New: *Java Scanner* (closes #42).

* Based on JavaScript, does a good job, but may need more polish.
* Java::BuiltinTypes::List is a helper constant that contains 2389 Java types.
** The list was generated from TextMate's Java bundle with the help of SimpleRegexpScanner.
* I added the JRuby core classes as example code for testing (1.8 MB)

JavaScript Scanner:
* Fixed recognition of floats and algebraic signs.
** Still needs work - we need to distinguish i-1 from i+-1.

More changes:
* New: "SimpleRegexpScanner":http://murfy.de/simple-regexp-scanner
* Added new token class :annotation along with CSS styles.
** Should be useful for Python, too.
* coderay_suite warns if no scanner was found for this language.
* PluginHost#default can be called without parameter (will return default id)

5 files changed, 102461 insertions, 72 deletions

diff --git a/test/scanners/coderay_suite.rb b/test/scanners/coderay_suite.rb
index 4ad057b..2a51979 100644
--- a/test/scanners/coderay_suite.rb
+++ b/test/scanners/coderay_suite.rb
@@ -142,6 +142,7 @@ module CodeRay
       
       time_for_lang = Benchmark.realtime do
         scanner = CodeRay::Scanners[self.class.lang].new
+        raise "No Scanner for #{self.class.lang} found!" if scanner.is_a? CodeRay::Scanners[nil]
         max = ENV.fetch('max', DEFAULT_MAX).to_i
         
         random_test scanner, max unless ENV['norandom'] || ENV['only']
diff --git a/test/scanners/java/jruby.expected.raydebug b/test/scanners/java/jruby.expected.raydebug
new file mode 100644
index 0000000..e5c3491
--- /dev/null
+++ b/test/scanners/java/jruby.expected.raydebug
@@ -0,0 +1,51193 @@
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+directive(public) type(enum) ident(CompatVersion) operator({)
+
+    ident(RUBY1_8)operator(,) ident(RUBY1_9)operator(,) ident(BOTH)operator(;)
+
+    directive(public) directive(static) ident(CompatVersion) ident(getVersionFromString)operator(()type(String) ident(compatString)operator(\)) operator({)
+        keyword(if) operator(()ident(compatString)operator(.)ident(equalsIgnoreCase)operator(()string<delimiter(")content(RUBY1_8)delimiter(")>operator(\))operator(\)) operator({)
+            keyword(return) ident(CompatVersion)operator(.)ident(RUBY1_8)operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(compatString)operator(.)ident(equalsIgnoreCase)operator(()string<delimiter(")content(RUBY1_9)delimiter(")>operator(\))operator(\)) operator({)
+            keyword(return) ident(CompatVersion)operator(.)ident(RUBY1_9)operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(return) keyword(null)operator(;)
+        operator(})
+    operator(})
+operator(})
+comment(/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2007 Damian Steer <pldms@mac.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+comment(/**
+ * An almost entirely useless interface for those objects that we _really_ want
+ * to finalise.
+ * 
+ * @author pldms
+ *
+ */)
+directive(public) type(interface) ident(Finalizable) operator({)
+    directive(public) type(void) ident(finalize)operator(()operator(\))operator(;)
+operator(})
+comment(/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2002 Benoit Cerrina <b.cerrina@wanadoo.fr>
+ * Copyright (C\) 2002 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+comment(/**
+ * Error numbers.
+ * @fixme
+ * this interface is a big hack defining a bunch of arbitrary valor as system call error numbers
+ * this is actually because I need them but will probably need to be changed to something smarter 
+ * sooner or later.
+ * The purpose of this class it to help implement the Errno module which in turn in needed by rubicon.
+ * @author Benoit Cerrina
+ **/)
+directive(public) type(interface) ident(IErrno)
+operator({)
+    type(int) ident(EPERM) operator(=) integer(1)operator(;)
+    type(int) ident(ENOENT) operator(=) integer(2)operator(;)
+    type(int) ident(ESRCH) operator(=) integer(3)operator(;)
+    type(int) ident(EINTR) operator(=) integer(4)operator(;)
+    type(int) ident(EIO) operator(=) integer(5)operator(;)
+    type(int) ident(ENXIO) operator(=) integer(6)operator(;)
+    type(int) ident(E2BIG) operator(=) integer(7)operator(;)
+    type(int) ident(ENOEXEC) operator(=) integer(8)operator(;)
+    type(int) ident(EBADF) operator(=) integer(9)operator(;)
+    type(int) ident(ECHILD) operator(=) integer(10)operator(;)
+    type(int) ident(EDEADLK) operator(=) integer(11)operator(;)
+    type(int) ident(ENOMEM) operator(=) integer(12)operator(;)
+    type(int) ident(EACCES) operator(=) integer(13)operator(;)
+    type(int) ident(EFAULT) operator(=) integer(14)operator(;)
+    type(int) ident(ENOTBLK) operator(=) integer(15)operator(;)
+    type(int) ident(EBUSY) operator(=) integer(16)operator(;)
+    type(int) ident(EEXIST) operator(=) integer(17)operator(;)
+    type(int) ident(EXDEV) operator(=) integer(18)operator(;)
+    type(int) ident(ENODEV) operator(=) integer(19)operator(;)
+    type(int) ident(ENOTDIR) operator(=) integer(20)operator(;)
+    type(int) ident(EISDIR) operator(=) integer(21)operator(;)
+    type(int) ident(EINVAL) operator(=) integer(22)operator(;)
+    type(int) ident(ENFILE) operator(=) integer(23)operator(;)
+    type(int) ident(EMFILE) operator(=) integer(24)operator(;)
+    type(int) ident(ENOTTY) operator(=) integer(25)operator(;)
+    type(int) ident(ETXTBSY) operator(=) integer(26)operator(;)
+    type(int) ident(EFBIG) operator(=) integer(27)operator(;)
+    type(int) ident(ENOSPC) operator(=) integer(28)operator(;)
+    type(int) ident(ESPIPE) operator(=) integer(29)operator(;)
+    type(int) ident(EROFS) operator(=) integer(30)operator(;)
+    type(int) ident(EMLINK) operator(=) integer(31)operator(;)
+    type(int) ident(EPIPE) operator(=) integer(32)operator(;)
+    type(int) ident(EDOM) operator(=) integer(33)operator(;)
+    type(int) ident(ERANGE) operator(=) integer(34)operator(;)
+    type(int) ident(EWOULDBLOCK) operator(=) integer(35)operator(;)
+    type(int) ident(EAGAIN) operator(=) integer(35)operator(;)
+    type(int) ident(EINPROGRESS) operator(=) integer(36)operator(;)
+    type(int) ident(EALREADY) operator(=) integer(37)operator(;)
+    type(int) ident(ENOTSOCK) operator(=) integer(38)operator(;)
+    type(int) ident(EDESTADDRREQ) operator(=) integer(39)operator(;)
+    type(int) ident(EMSGSIZE) operator(=) integer(40)operator(;)
+    type(int) ident(EPROTOTYPE) operator(=) integer(41)operator(;)
+    type(int) ident(ENOPROTOOPT) operator(=) integer(42)operator(;)
+    type(int) ident(EPROTONOSUPPORT) operator(=) integer(43)operator(;)
+    type(int) ident(ESOCKTNOSUPPORT) operator(=) integer(44)operator(;)
+    type(int) ident(EOPNOTSUPP) operator(=) integer(45)operator(;)
+    type(int) ident(EPFNOSUPPORT) operator(=) integer(46)operator(;)
+    type(int) ident(EAFNOSUPPORT) operator(=) integer(47)operator(;)
+    type(int) ident(EADDRINUSE) operator(=) integer(48)operator(;)
+    type(int) ident(EADDRNOTAVAIL) operator(=) integer(49)operator(;)
+    type(int) ident(ENETDOWN) operator(=) integer(50)operator(;)
+    type(int) ident(ENETUNREACH) operator(=) integer(51)operator(;)
+    type(int) ident(ENETRESET) operator(=) integer(52)operator(;)
+    type(int) ident(ECONNABORTED) operator(=) integer(53)operator(;)
+    type(int) ident(ECONNRESET) operator(=) integer(54)operator(;)
+    type(int) ident(ENOBUFS) operator(=) integer(55)operator(;)
+    type(int) ident(EISCONN) operator(=) integer(56)operator(;)
+    type(int) ident(ENOTCONN) operator(=) integer(57)operator(;)
+    type(int) ident(ESHUTDOWN) operator(=) integer(58)operator(;)
+    type(int) ident(ETOOMANYREFS) operator(=) integer(59)operator(;)
+    type(int) ident(ETIMEDOUT) operator(=) integer(60)operator(;)
+    type(int) ident(ECONNREFUSED) operator(=) integer(61)operator(;)
+    type(int) ident(ELOOP) operator(=) integer(62)operator(;)
+    type(int) ident(ENAMETOOLONG) operator(=) integer(63)operator(;)
+    type(int) ident(EHOSTDOWN) operator(=) integer(64)operator(;)
+    type(int) ident(EHOSTUNREACH) operator(=) integer(65)operator(;)
+    type(int) ident(ENOTEMPTY) operator(=) integer(66)operator(;)
+    type(int) ident(EUSERS) operator(=) integer(68)operator(;)
+    type(int) ident(EDQUOT) operator(=) integer(69)operator(;)
+    type(int) ident(ESTALE) operator(=) integer(70)operator(;)
+    type(int) ident(EREMOTE) operator(=) integer(71)operator(;)
+    type(int) ident(ENOLCK) operator(=) integer(77)operator(;)
+    type(int) ident(ENOSYS) operator(=) integer(78)operator(;)
+    type(int) ident(EOVERFLOW) operator(=) integer(84)operator(;)
+    type(int) ident(EIDRM) operator(=) integer(90)operator(;)
+    type(int) ident(ENOMSG) operator(=) integer(91)operator(;)
+    type(int) ident(EILSEQ) operator(=) integer(92)operator(;)
+    type(int) ident(EBADMSG) operator(=) integer(94)operator(;)
+    type(int) ident(EMULTIHOP) operator(=) integer(95)operator(;)
+    type(int) ident(ENODATA) operator(=) integer(96)operator(;)
+    type(int) ident(ENOLINK) operator(=) integer(97)operator(;)
+    type(int) ident(ENOSR) operator(=) integer(98)operator(;)
+    type(int) ident(ENOSTR) operator(=) integer(99)operator(;)
+    type(int) ident(EPROTO) operator(=) integer(100)operator(;)
+    type(int) ident(ETIME) operator(=) integer(101)operator(;)
+    type(int) ident(EOPNOTSUPP_DARWIN) operator(=) integer(102)operator(;)
+operator(})
+comment(/*
+ ***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2002-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C\) 2004-2006 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C\) 2005 Charles O Nutter <headius@headius.com>
+ * Copyright (C\) 2006 Miguel Covarrubias <mlcovarrubias@gmail.com>
+ * Copyright (C\) 2007 William N Dortch <bill.dortch@gmail.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(java.util.List)operator(;)
+keyword(import) include(java.util.Map)operator(;)
+
+keyword(import) include(org.jruby.internal.runtime.methods.DynamicMethod)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.Variable)operator(;)
+
+comment(/**
+ * This class is used to provide an intermediate superclass for modules and classes that include
+ * other modules. It inserts itself as the immediate superClass of the includer, but defers all
+ * module methods to the actual superclass. Multiple of these intermediate superclasses can be
+ * added for multiple included modules.
+ * 
+ * This allows the normal superclass-based searches (searchMethod, getConstant, etc\) to traverse
+ * the superclass ancestors as normal while the included modules do not actually show up in
+ * direct inheritance traversal.
+ * 
+ * @see org.jruby.RubyModule
+ */)
+directive(public) directive(final) type(class) class(IncludedModuleWrapper) directive(extends) ident(RubyClass) operator({)
+    directive(private) directive(final) ident(RubyModule) ident(delegate)operator(;)
+
+    directive(public) ident(IncludedModuleWrapper)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(superClass)operator(,) ident(RubyModule) ident(delegate)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(superClass)operator(,) keyword(false)operator(\))operator(;)
+        local_variable(this)operator(.)ident(delegate) operator(=) ident(delegate)operator(;)
+        local_variable(this)operator(.)ident(metaClass) operator(=) ident(delegate)operator(.)ident(metaClass)operator(;)
+    operator(})
+
+    comment(/**
+     * Overridden newIncludeClass implementation to allow attaching future includes to the correct module
+     * (i.e. the one to which this is attached\)
+     * 
+     * @see org.jruby.RubyModule#newIncludeClass(RubyClass\)
+     */)
+    annotation(@Override)
+    directive(public) ident(IncludedModuleWrapper) ident(newIncludeClass)operator(()ident(RubyClass) ident(superClass)operator(\)) operator({)
+        ident(IncludedModuleWrapper) ident(includedModule) operator(=) keyword(new) ident(IncludedModuleWrapper)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(superClass)operator(,) ident(getNonIncludedClass)operator(()operator(\))operator(\))operator(;)
+        
+        comment(// include its parent (and in turn that module's parents\))
+        keyword(if) operator(()ident(getSuperClass)operator(()operator(\)) operator(!=) keyword(null)operator(\)) operator({)
+            ident(includedModule)operator(.)ident(includeModule)operator(()ident(getSuperClass)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        
+        keyword(return) ident(includedModule)operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(public) type(boolean) ident(isModule)operator(()operator(\)) operator({)
+        keyword(return) keyword(false)operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(public) type(boolean) ident(isClass)operator(()operator(\)) operator({)
+        keyword(return) keyword(false)operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(public) type(boolean) ident(isIncluded)operator(()operator(\)) operator({)
+        keyword(return) keyword(true)operator(;)
+    operator(})
+    
+    annotation(@Override)
+    directive(public) type(boolean) ident(isImmediate)operator(()operator(\)) operator({)
+        keyword(return) keyword(true)operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(public) type(void) ident(setMetaClass)operator(()ident(RubyClass) ident(newRubyClass)operator(\)) operator({)
+        keyword(throw) keyword(new) type(UnsupportedOperationException)operator(()string<delimiter(")content(An included class is only a wrapper for a module)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(public) type(Map)operator(<)type(String)operator(,) ident(DynamicMethod)operator(>) ident(getMethods)operator(()operator(\)) operator({)
+        keyword(return) ident(delegate)operator(.)ident(getMethods)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(public) type(void) ident(addMethod)operator(()type(String) ident(name)operator(,) ident(DynamicMethod) ident(method)operator(\)) operator({)
+        keyword(throw) keyword(new) type(UnsupportedOperationException)operator(()string<delimiter(")content(An included class is only a wrapper for a module)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    directive(public) type(void) ident(setMethods)operator(()type(Map) ident(newMethods)operator(\)) operator({)
+        keyword(throw) keyword(new) type(UnsupportedOperationException)operator(()string<delimiter(")content(An included class is only a wrapper for a module)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(public) type(String) ident(getName)operator(()operator(\)) operator({)
+        keyword(return) ident(delegate)operator(.)ident(getName)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(public) ident(RubyModule) ident(getNonIncludedClass)operator(()operator(\)) operator({)
+        keyword(return) ident(delegate)operator(;)
+    operator(})
+    
+    annotation(@Override)
+    directive(public) ident(RubyClass) ident(getRealClass)operator(()operator(\)) operator({)
+        keyword(return) ident(getSuperClass)operator(()operator(\))operator(.)ident(getRealClass)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(protected) type(boolean) ident(isSame)operator(()ident(RubyModule) ident(module)operator(\)) operator({)
+        keyword(return) ident(delegate)operator(.)ident(isSame)operator(()ident(module)operator(\))operator(;)
+    operator(})
+    
+   comment(/**
+    * We don't want to reveal ourselves to Ruby code, so delegate this
+    * operation.
+    */)    
+    annotation(@Override)
+    directive(public) ident(IRubyObject) ident(id)operator(()operator(\)) operator({)
+        keyword(return) ident(delegate)operator(.)ident(id)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(//)
+    comment(// VARIABLE TABLE METHODS - pass to delegate)
+    comment(//)
+
+    annotation(@Override)
+    directive(protected) type(boolean) ident(variableTableContains)operator(()type(String) ident(name)operator(\)) operator({)
+        keyword(return) ident(delegate)operator(.)ident(variableTableContains)operator(()ident(name)operator(\))operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(protected) type(boolean) ident(variableTableFastContains)operator(()type(String) ident(internedName)operator(\)) operator({)
+        keyword(return) ident(delegate)operator(.)ident(variableTableFastContains)operator(()ident(internedName)operator(\))operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(protected) ident(IRubyObject) ident(variableTableFetch)operator(()type(String) ident(name)operator(\)) operator({)
+        keyword(return) ident(delegate)operator(.)ident(variableTableFetch)operator(()ident(name)operator(\))operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(protected) ident(IRubyObject) ident(variableTableFastFetch)operator(()type(String) ident(internedName)operator(\)) operator({)
+        keyword(return) ident(delegate)operator(.)ident(variableTableFastFetch)operator(()ident(internedName)operator(\))operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(protected) ident(IRubyObject) ident(variableTableStore)operator(()type(String) ident(name)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+        keyword(return) ident(delegate)operator(.)ident(variableTableStore)operator(()ident(name)operator(,) ident(value)operator(\))operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(protected) ident(IRubyObject) ident(variableTableFastStore)operator(()type(String) ident(internedName)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+        keyword(return) ident(delegate)operator(.)ident(variableTableFastStore)operator(()ident(internedName)operator(,) ident(value)operator(\))operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(protected) ident(IRubyObject) ident(variableTableRemove)operator(()type(String) ident(name)operator(\)) operator({)
+        keyword(return) ident(delegate)operator(.)ident(variableTableRemove)operator(()ident(name)operator(\))operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(protected) ident(VariableTableEntry)type([]) ident(variableTableGetTable)operator(()operator(\)) operator({)
+        keyword(return) ident(delegate)operator(.)ident(variableTableGetTable)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(protected) type(int) ident(variableTableGetSize)operator(()operator(\)) operator({)
+        keyword(return) ident(delegate)operator(.)ident(variableTableGetSize)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(protected) type(void) ident(variableTableSync)operator(()type(List)operator(<)ident(Variable)operator(<)ident(IRubyObject)operator(>)operator(>) ident(vars)operator(\)) operator({)
+        ident(delegate)operator(.)ident(variableTableSync)operator(()ident(vars)operator(\))operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(protected) ident(IRubyObject) ident(variableTableReadLocked)operator(()ident(VariableTableEntry) ident(entry)operator(\)) operator({)
+        keyword(return) ident(delegate)operator(.)ident(variableTableReadLocked)operator(()ident(entry)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Method to help ease transition to new variables implementation.
+     * Will likely be deprecated in the near future.
+     */)
+    annotation(@SuppressWarnings)operator(()string<delimiter(")content(unchecked)delimiter(")>operator(\))
+    annotation(@Override)
+    annotation(@Deprecated) comment(// born deprecated)
+    directive(protected) type(Map) ident(variableTableGetMap)operator(()operator(\)) operator({)
+        keyword(return) ident(delegate)operator(.)ident(variableTableGetMap)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Method to help ease transition to new variables implementation.
+     * Will likely be deprecated in the near future.
+     */)
+    annotation(@SuppressWarnings)operator(()string<delimiter(")content(unchecked)delimiter(")>operator(\))
+    annotation(@Override)
+    annotation(@Deprecated) comment(// born deprecated)
+    directive(protected) type(Map) ident(variableTableGetMap)operator(()type(Map) ident(map)operator(\)) operator({)
+        keyword(return) ident(delegate)operator(.)ident(variableTableGetMap)operator(()ident(map)operator(\))operator(;)
+    operator(})
+
+    comment(//)
+    comment(// CONSTANT TABLE METHODS - pass to delegate)
+    comment(//)
+
+    annotation(@Override)
+    directive(protected) type(boolean) ident(constantTableContains)operator(()type(String) ident(name)operator(\)) operator({)
+        keyword(return) ident(delegate)operator(.)ident(constantTableContains)operator(()ident(name)operator(\))operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(protected) type(boolean) ident(constantTableFastContains)operator(()type(String) ident(internedName)operator(\)) operator({)
+        keyword(return) ident(delegate)operator(.)ident(constantTableFastContains)operator(()ident(internedName)operator(\))operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(protected) ident(IRubyObject) ident(constantTableFetch)operator(()type(String) ident(name)operator(\)) operator({)
+        keyword(return) ident(delegate)operator(.)ident(constantTableFetch)operator(()ident(name)operator(\))operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(protected) ident(IRubyObject) ident(constantTableFastFetch)operator(()type(String) ident(internedName)operator(\)) operator({)
+        keyword(return) ident(delegate)operator(.)ident(constantTableFastFetch)operator(()ident(internedName)operator(\))operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(protected) ident(IRubyObject) ident(constantTableStore)operator(()type(String) ident(name)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+        comment(// FIXME: legal here? may want UnsupportedOperationException)
+        keyword(return) ident(delegate)operator(.)ident(constantTableStore)operator(()ident(name)operator(,) ident(value)operator(\))operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(protected) ident(IRubyObject) ident(constantTableFastStore)operator(()type(String) ident(internedName)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+        comment(// FIXME: legal here? may want UnsupportedOperationException)
+        keyword(return) ident(delegate)operator(.)ident(constantTableFastStore)operator(()ident(internedName)operator(,) ident(value)operator(\))operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(protected) ident(IRubyObject) ident(constantTableRemove)operator(()type(String) ident(name)operator(\)) operator({)
+        comment(// this _is_ legal (when removing an undef\))
+        keyword(return) ident(delegate)operator(.)ident(constantTableRemove)operator(()ident(name)operator(\))operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(protected) ident(ConstantTableEntry)type([]) ident(constantTableGetTable)operator(()operator(\)) operator({)
+        keyword(return) ident(delegate)operator(.)ident(constantTableGetTable)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(protected) type(int) ident(constantTableGetSize)operator(()operator(\)) operator({)
+        keyword(return) ident(delegate)operator(.)ident(constantTableGetSize)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(protected) type(void) ident(constantTableSync)operator(()type(List)operator(<)ident(Variable)operator(<)ident(IRubyObject)operator(>)operator(>) ident(vars)operator(\)) operator({)
+        comment(// FIXME: legal here? may want UnsupportedOperationException)
+        ident(delegate)operator(.)ident(constantTableSync)operator(()ident(vars)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Method to help ease transition to new variables implementation.
+     * Will likely be deprecated in the near future.
+     */)
+    annotation(@SuppressWarnings)operator(()string<delimiter(")content(unchecked)delimiter(")>operator(\))
+    annotation(@Override)
+    annotation(@Deprecated) comment(// born deprecated)
+    directive(protected) type(Map) ident(constantTableGetMap)operator(()operator(\)) operator({)
+        keyword(return) ident(delegate)operator(.)ident(constantTableGetMap)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Method to help ease transition to new variables implementation.
+     * Will likely be deprecated in the near future.
+     */)
+    annotation(@SuppressWarnings)operator(()string<delimiter(")content(unchecked)delimiter(")>operator(\))
+    annotation(@Override)
+    annotation(@Deprecated) comment(// born deprecated)
+    directive(protected) type(Map) ident(constantTableGetMap)operator(()type(Map) ident(map)operator(\)) operator({)
+        keyword(return) ident(delegate)operator(.)ident(constantTableGetMap)operator(()ident(map)operator(\))operator(;)
+    operator(})
+
+operator(})
+comment(/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2007 Charles Nutter <charles.o.nutter@sun.com>
+ * Copyright (C\) 2008 MenTaLguY <mental@rydia.net>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(java.applet.Applet)operator(;)
+keyword(import) include(java.awt.BorderLayout)operator(;)
+keyword(import) include(java.awt.Color)operator(;)
+keyword(import) include(java.awt.Container)operator(;)
+keyword(import) include(java.awt.EventQueue)operator(;)
+keyword(import) include(java.awt.Font)operator(;)
+keyword(import) include(java.awt.Insets)operator(;)
+keyword(import) include(java.awt.Graphics)operator(;)
+keyword(import) include(java.awt.GraphicsConfiguration)operator(;)
+keyword(import) include(java.awt.GraphicsEnvironment)operator(;)
+keyword(import) include(java.awt.image.VolatileImage)operator(;)
+keyword(import) include(java.io.IOException)operator(;)
+keyword(import) include(java.io.InputStream)operator(;)
+keyword(import) include(java.io.PrintStream)operator(;)
+keyword(import) include(java.net.URL)operator(;)
+keyword(import) include(java.util.Arrays)operator(;)
+
+keyword(import) include(java.lang.reflect.InvocationTargetException)operator(;)
+
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.demo.TextAreaReadline)operator(;)
+keyword(import) include(org.jruby.javasupport.JavaUtil)operator(;)
+keyword(import) include(org.jruby.runtime.Block)operator(;)
+keyword(import) include(org.jruby.runtime.ThreadContext)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+
+keyword(import) include(javax.swing.JScrollPane)operator(;)
+keyword(import) include(javax.swing.JTextPane)operator(;)
+
+comment(/**
+ * @author <a href="mailto:mental@rydia.net">MenTaLguY</a>
+ *
+ * The JRubyApplet class provides a simple way to write Java applets using
+ * JRuby without needing to create a custom Java applet class.  At applet
+ * initialization time, JRubyApplet starts up a JRuby runtime, then evaluates
+ * the scriptlet given as the "eval" applet parameter.
+ *
+ * The Java applet instance is available to the Ruby script as
+ * JRUBY_APPLET; the script can define callbacks for applet start, stop,
+ * and destroy by passing blocks to JRUBY_APPLET.on_start,
+ * JRUBY_APPLET.on_stop, and JRUBY_APPLET.on_destroy, respectively.
+ *
+ * Ruby code can install a custom paint callback using JRUBY_APPLET.on_paint
+ * (the Graphics2D object is passed as an argument to the callback\).  By
+ * default, JRubyApplet painting is double-buffered, but you can select
+ * single-buffered painting via JRUBY_APPLET.double_buffered = false.
+ *
+ * The applet's background color can be set via JRUBY_APPLET.background_color=.
+ * You may want to set it to nil if you're not using double-buffering, so that
+ * no background color will be drawn (your own paint code is then responsible
+ * for filling the area\).
+ *
+ * Beyond these things, you should be able to use JRuby's Java integration
+ * to do whatever you would do in Java with the applet instance.
+ *
+ */)
+directive(public) type(class) class(JRubyApplet) directive(extends) type(Applet) operator({)
+    directive(private) ident(Ruby) ident(runtime)operator(;)
+    directive(private) type(boolean) ident(doubleBuffered) operator(=) keyword(true)operator(;)
+    directive(private) type(Color) ident(backgroundColor) operator(=) type(Color)operator(.)ident(WHITE)operator(;)
+    directive(private) ident(RubyProc) ident(startProc)operator(;)
+    directive(private) ident(RubyProc) ident(stopProc)operator(;)
+    directive(private) ident(RubyProc) ident(destroyProc)operator(;)
+    directive(private) ident(RubyProc) ident(paintProc)operator(;)
+    directive(private) type(Graphics) ident(priorGraphics)operator(;)
+    directive(private) ident(IRubyObject) ident(wrappedGraphics)operator(;)
+    directive(private) type(VolatileImage) ident(backBuffer)operator(;)
+    directive(private) type(Graphics) ident(backBufferGraphics)operator(;)
+    directive(private) ident(Facade) ident(facade)operator(;)
+
+    directive(private) type(interface) ident(Facade) operator({)
+        directive(public) type(InputStream) ident(getInputStream)operator(()operator(\))operator(;)
+        directive(public) type(PrintStream) ident(getOutputStream)operator(()operator(\))operator(;)
+        directive(public) type(PrintStream) ident(getErrorStream)operator(()operator(\))operator(;)
+        directive(public) type(void) ident(attach)operator(()ident(Ruby) ident(runtime)operator(,) type(Applet) ident(applet)operator(\))operator(;)
+        directive(public) type(void) ident(destroy)operator(()operator(\))operator(;)
+    operator(})
+
+    directive(private) directive(static) ident(RubyProc) ident(blockToProc)operator(()ident(Ruby) ident(runtime)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(if) operator(()ident(block)operator(.)ident(isGiven)operator(()operator(\))operator(\)) operator({)
+            ident(RubyProc) ident(proc) operator(=) ident(block)operator(.)ident(getProcObject)operator(()operator(\))operator(;)
+            keyword(if) operator(()ident(proc) operator(==) keyword(null)operator(\)) operator({)
+                ident(proc) operator(=) ident(RubyProc)operator(.)ident(newProc)operator(()ident(runtime)operator(,) ident(block)operator(,) ident(block)operator(.)ident(type)operator(\))operator(;)
+            operator(})
+            keyword(return) ident(proc)operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(return) keyword(null)operator(;)
+        operator(})
+    operator(})
+
+    directive(private) type(boolean) ident(getBooleanParameter)operator(()type(String) ident(name)operator(,) type(boolean) ident(defaultValue)operator(\)) operator({)
+        type(String) ident(value) operator(=) ident(getParameter)operator(()ident(name)operator(\))operator(;)
+        keyword(if) operator(() ident(value) operator(!=) keyword(null) operator(\)) operator({)
+            keyword(return) ident(value)operator(.)ident(equals)operator(()string<delimiter(")content(true)delimiter(")>operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(return) ident(defaultValue)operator(;)
+        operator(})
+    operator(})
+
+    directive(private) type(InputStream) ident(getCodeResourceAsStream)operator(()type(String) ident(name)operator(\)) operator({)
+        keyword(if) operator(()ident(name) operator(==) keyword(null)operator(\)) operator({)
+            keyword(return) keyword(null)operator(;)
+        operator(})
+        keyword(try) operator({)
+            directive(final) type(URL) ident(directURL) operator(=) keyword(new) type(URL)operator(()ident(getCodeBase)operator(()operator(\))operator(,) ident(name)operator(\))operator(;)
+            keyword(return) ident(directURL)operator(.)ident(openStream)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(IOException) ident(e)operator(\)) operator({)
+        operator(})
+        keyword(return) ident(JRubyApplet)operator(.)ident(class)operator(.)ident(getClassLoader)operator(()operator(\))operator(.)ident(getResourceAsStream)operator(()ident(name)operator(\))operator(;)
+    operator(})
+
+    directive(private) directive(static) type(void) ident(safeInvokeAndWait)operator(()type(Runnable) ident(runnable)operator(\)) directive(throws) type(InvocationTargetException)operator(,) type(InterruptedException) operator({)
+        keyword(if) operator(()type(EventQueue)operator(.)ident(isDispatchThread)operator(()operator(\))operator(\)) operator({)
+            keyword(try) operator({)
+                ident(runnable)operator(.)ident(run)operator(()operator(\))operator(;)
+            operator(}) keyword(catch) operator(()type(Exception) ident(e)operator(\)) operator({)
+                keyword(throw) keyword(new) type(InvocationTargetException)operator(()ident(e)operator(\))operator(;)
+            operator(})
+        operator(}) keyword(else) operator({)
+            type(EventQueue)operator(.)ident(invokeAndWait)operator(()ident(runnable)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    directive(public) directive(static) type(class) class(RubyMethods) operator({)
+        annotation(@JRubyMethod)
+        directive(public) directive(static) ident(IRubyObject) ident(on_start)operator(()ident(IRubyObject) ident(recv)operator(,) ident(Block) ident(block)operator(\)) operator({)
+            ident(JRubyApplet) ident(applet) operator(=) operator(()ident(JRubyApplet)operator(\))ident(recv)operator(.)ident(dataGetStruct)operator(()operator(\))operator(;)
+            directive(synchronized) operator(()ident(applet)operator(\)) operator({)
+                ident(applet)operator(.)ident(startProc) operator(=) ident(blockToProc)operator(()ident(applet)operator(.)ident(runtime)operator(,) ident(block)operator(\))operator(;)
+            operator(})
+            keyword(return) ident(recv)operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)
+        directive(public) directive(static) ident(IRubyObject) ident(on_stop)operator(()ident(IRubyObject) ident(recv)operator(,) ident(Block) ident(block)operator(\)) operator({)
+            ident(JRubyApplet) ident(applet) operator(=) operator(()ident(JRubyApplet)operator(\))ident(recv)operator(.)ident(dataGetStruct)operator(()operator(\))operator(;)
+            directive(synchronized) operator(()ident(applet)operator(\)) operator({)
+                ident(applet)operator(.)ident(stopProc) operator(=) ident(blockToProc)operator(()ident(applet)operator(.)ident(runtime)operator(,) ident(block)operator(\))operator(;)
+            operator(})
+            keyword(return) ident(recv)operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)
+        directive(public) directive(static) ident(IRubyObject) ident(on_destroy)operator(()ident(IRubyObject) ident(recv)operator(,) ident(Block) ident(block)operator(\)) operator({)
+            ident(JRubyApplet) ident(applet) operator(=) operator(()ident(JRubyApplet)operator(\))ident(recv)operator(.)ident(dataGetStruct)operator(()operator(\))operator(;)
+            directive(synchronized) operator(()ident(applet)operator(\)) operator({)
+                ident(applet)operator(.)ident(destroyProc) operator(=) ident(blockToProc)operator(()ident(applet)operator(.)ident(runtime)operator(,) ident(block)operator(\))operator(;)
+            operator(})
+            keyword(return) ident(recv)operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)
+        directive(public) directive(static) ident(IRubyObject) ident(on_paint)operator(()ident(IRubyObject) ident(recv)operator(,) ident(Block) ident(block)operator(\)) operator({)
+            ident(JRubyApplet) ident(applet) operator(=) operator(()ident(JRubyApplet)operator(\))ident(recv)operator(.)ident(dataGetStruct)operator(()operator(\))operator(;)
+            directive(synchronized) operator(()ident(applet)operator(\)) operator({)
+                ident(applet)operator(.)ident(paintProc) operator(=) ident(blockToProc)operator(()ident(applet)operator(.)ident(runtime)operator(,) ident(block)operator(\))operator(;)
+                ident(applet)operator(.)ident(repaint)operator(()operator(\))operator(;)
+            operator(})
+            keyword(return) ident(recv)operator(;)
+        operator(})
+    operator(})
+
+    annotation(@Override)
+    directive(public) type(void) ident(init)operator(()operator(\)) operator({)
+        local_variable(super)operator(.)ident(init)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(getBooleanParameter)operator(()string<delimiter(")content(jruby.console)delimiter(")>operator(,) keyword(false)operator(\))operator(\)) operator({)
+            ident(facade) operator(=) keyword(new) ident(ConsoleFacade)operator(()ident(getParameter)operator(()string<delimiter(")content(jruby.banner)delimiter(")>operator(\))operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            ident(facade) operator(=) keyword(new) ident(TrivialFacade)operator(()operator(\))operator(;)
+        operator(})
+
+        directive(synchronized) operator(()local_variable(this)operator(\)) operator({)
+            keyword(if) operator(()ident(runtime) operator(!=) keyword(null)operator(\)) operator({)
+                keyword(return)operator(;)
+            operator(})
+
+            directive(final) ident(RubyInstanceConfig) ident(config) operator(=) keyword(new) ident(RubyInstanceConfig)operator(()operator(\)) operator({)operator({)
+                ident(setInput)operator(()ident(facade)operator(.)ident(getInputStream)operator(()operator(\))operator(\))operator(;)
+                ident(setOutput)operator(()ident(facade)operator(.)ident(getOutputStream)operator(()operator(\))operator(\))operator(;)
+                ident(setError)operator(()ident(facade)operator(.)ident(getErrorStream)operator(()operator(\))operator(\))operator(;)
+                ident(setObjectSpaceEnabled)operator(()ident(getBooleanParameter)operator(()string<delimiter(")content(jruby.objectspace)delimiter(")>operator(,) keyword(false)operator(\))operator(\))operator(;)
+            operator(})operator(})operator(;)
+            ident(Ruby)operator(.)ident(setSecurityRestricted)operator(()keyword(true)operator(\))operator(;)
+            ident(runtime) operator(=) ident(Ruby)operator(.)ident(newInstance)operator(()ident(config)operator(\))operator(;)
+        operator(})
+
+        directive(final) type(String) ident(scriptName) operator(=) ident(getParameter)operator(()string<delimiter(")content(jruby.script)delimiter(")>operator(\))operator(;)
+        directive(final) type(InputStream) ident(scriptStream) operator(=) ident(getCodeResourceAsStream)operator(()ident(scriptName)operator(\))operator(;)
+        directive(final) type(String) ident(evalString) operator(=) ident(getParameter)operator(()string<delimiter(")content(jruby.eval)delimiter(")>operator(\))operator(;)
+
+        keyword(try) operator({)
+            directive(final) ident(JRubyApplet) ident(applet) operator(=) local_variable(this)operator(;)
+            ident(safeInvokeAndWait)operator(()keyword(new) type(Runnable)operator(()operator(\)) operator({)
+                directive(public) type(void) ident(run)operator(()operator(\)) operator({)
+                    ident(applet)operator(.)ident(setLayout)operator(()keyword(new) type(BorderLayout)operator(()operator(\))operator(\))operator(;)
+                    ident(applet)operator(.)ident(facade)operator(.)ident(attach)operator(()ident(applet)operator(.)ident(runtime)operator(,) ident(applet)operator(\))operator(;)
+                    keyword(if) operator(()ident(scriptStream) operator(!=) keyword(null)operator(\)) operator({)
+                        ident(applet)operator(.)ident(runtime)operator(.)ident(runFromMain)operator(()ident(scriptStream)operator(,) ident(scriptName)operator(\))operator(;)
+                    operator(})
+                    keyword(if) operator(()ident(evalString) operator(!=) keyword(null)operator(\)) operator({)
+                        ident(applet)operator(.)ident(runtime)operator(.)ident(evalScriptlet)operator(()ident(evalString)operator(\))operator(;)
+                    operator(})
+                operator(})
+            operator(})operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(InterruptedException) ident(e)operator(\)) operator({)
+        operator(}) keyword(catch) operator(()type(InvocationTargetException) ident(e)operator(\)) operator({)
+            keyword(throw) keyword(new) type(RuntimeException)operator(()string<delimiter(")content(Error running script)delimiter(")>operator(,) ident(e)operator(.)ident(getCause)operator(()operator(\))operator(\))operator(;)
+        operator(})
+    operator(})
+
+    directive(private) type(void) ident(invokeCallback)operator(()directive(final) ident(RubyProc) ident(proc)operator(,) directive(final) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(if) operator(()ident(proc) operator(==) keyword(null)operator(\)) operator({)
+            keyword(return)operator(;)
+        operator(})
+        directive(final) ident(Ruby) ident(runtime) operator(=) local_variable(this)operator(.)ident(runtime)operator(;)
+        keyword(try) operator({)
+            ident(safeInvokeAndWait)operator(()keyword(new) type(Runnable)operator(()operator(\)) operator({)
+                directive(public) type(void) ident(run)operator(()operator(\)) operator({)
+                    ident(ThreadContext) ident(context) operator(=) ident(runtime)operator(.)ident(getCurrentContext)operator(()operator(\))operator(;)
+                    ident(proc)operator(.)ident(call)operator(()ident(context)operator(,) ident(args)operator(\))operator(;)
+                operator(})
+            operator(})operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(InterruptedException) ident(e)operator(\)) operator({)
+        operator(}) keyword(catch) operator(()type(InvocationTargetException) ident(e)operator(\)) operator({)
+            keyword(throw) keyword(new) type(RuntimeException)operator(()string<delimiter(")content(Ruby callback failed)delimiter(")>operator(,) ident(e)operator(.)ident(getCause)operator(()operator(\))operator(\))operator(;)
+        operator(})
+    operator(})
+
+    directive(public) directive(synchronized) type(void) ident(setBackgroundColor)operator(()type(Color) ident(color)operator(\)) operator({)
+        ident(backgroundColor) operator(=) ident(color)operator(;)
+        ident(repaint)operator(()operator(\))operator(;)
+    operator(})
+
+    directive(public) directive(synchronized) type(Color) ident(getBackgroundColor)operator(()operator(\)) operator({)
+        keyword(return) ident(backgroundColor)operator(;)
+    operator(})
+
+    directive(public) directive(synchronized) type(boolean) ident(isDoubleBuffered)operator(()operator(\)) operator({)
+        keyword(return) ident(doubleBuffered)operator(;)
+    operator(})
+
+    directive(public) directive(synchronized) type(void) ident(setDoubleBuffered)operator(()type(boolean) ident(shouldBuffer)operator(\)) operator({)
+        ident(doubleBuffered) operator(=) ident(shouldBuffer)operator(;)
+        ident(repaint)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(public) directive(synchronized) type(void) ident(start)operator(()operator(\)) operator({)
+        local_variable(super)operator(.)ident(start)operator(()operator(\))operator(;)
+        ident(invokeCallback)operator(()ident(startProc)operator(,) keyword(new) ident(IRubyObject)type([]) operator({)operator(})operator(\))operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(public) directive(synchronized) type(void) ident(stop)operator(()operator(\)) operator({)
+        ident(invokeCallback)operator(()ident(stopProc)operator(,) keyword(new) ident(IRubyObject)type([]) operator({)operator(})operator(\))operator(;)
+        local_variable(super)operator(.)ident(stop)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(public) directive(synchronized) type(void) ident(destroy)operator(()operator(\)) operator({)
+        keyword(try) operator({)
+            ident(invokeCallback)operator(()ident(destroyProc)operator(,) keyword(new) ident(IRubyObject)type([]) operator({)operator(})operator(\))operator(;)
+        operator(}) keyword(finally) operator({)
+            ident(facade)operator(.)ident(destroy)operator(()operator(\))operator(;)
+            directive(final) ident(Ruby) ident(runtime) operator(=) local_variable(this)operator(.)ident(runtime)operator(;)
+            local_variable(this)operator(.)ident(runtime) operator(=) keyword(null)operator(;)
+            ident(startProc) operator(=) keyword(null)operator(;)
+            ident(stopProc) operator(=) keyword(null)operator(;)
+            ident(destroyProc) operator(=) keyword(null)operator(;)
+            ident(paintProc) operator(=) keyword(null)operator(;)
+            ident(priorGraphics) operator(=) keyword(null)operator(;)
+            ident(wrappedGraphics) operator(=) keyword(null)operator(;)
+            ident(runtime)operator(.)ident(tearDown)operator(()operator(\))operator(;)
+            local_variable(super)operator(.)ident(destroy)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+
+    annotation(@Override)
+    directive(public) type(void) ident(update)operator(()type(Graphics) ident(g)operator(\)) operator({)
+        ident(paint)operator(()ident(g)operator(\))operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(public) directive(synchronized) type(void) ident(paint)operator(()type(Graphics) ident(g)operator(\)) operator({)
+        keyword(if) operator(()ident(doubleBuffered)operator(\)) operator({)
+            ident(paintBuffered)operator(()ident(g)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            ident(paintUnbuffered)operator(()ident(g)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    directive(private) directive(synchronized) type(void) ident(paintBuffered)operator(()type(Graphics) ident(g)operator(\)) operator({)
+        keyword(do) operator({)
+            type(GraphicsConfiguration) ident(config) operator(=) ident(getGraphicsConfiguration)operator(()operator(\))operator(;)
+            type(int) ident(width) operator(=) ident(getWidth)operator(()operator(\))operator(;)
+            type(int) ident(height) operator(=) ident(getHeight)operator(()operator(\))operator(;)
+            keyword(if) operator(()ident(backBuffer) operator(==) keyword(null) operator(||) ident(width) operator(!=) ident(backBuffer)operator(.)ident(getWidth)operator(()operator(\)) operator(||) ident(height) operator(!=) ident(backBuffer)operator(.)ident(getHeight)operator(()operator(\)) operator(||) ident(backBuffer)operator(.)ident(validate)operator(()ident(config)operator(\)) operator(==) type(VolatileImage)operator(.)ident(IMAGE_INCOMPATIBLE)operator(\)) operator({)
+                keyword(if) operator(()ident(backBuffer) operator(!=) keyword(null)operator(\)) operator({)
+                    ident(backBufferGraphics)operator(.)ident(dispose)operator(()operator(\))operator(;)
+                    ident(backBufferGraphics) operator(=) keyword(null)operator(;)
+                    ident(backBuffer)operator(.)ident(flush)operator(()operator(\))operator(;)
+                    ident(backBuffer) operator(=) keyword(null)operator(;)
+                operator(})
+                ident(backBuffer) operator(=) ident(config)operator(.)ident(createCompatibleVolatileImage)operator(()ident(width)operator(,) ident(height)operator(\))operator(;)
+                ident(backBufferGraphics) operator(=) ident(backBuffer)operator(.)ident(createGraphics)operator(()operator(\))operator(;)
+            operator(})
+            ident(backBufferGraphics)operator(.)ident(setClip)operator(()ident(g)operator(.)ident(getClip)operator(()operator(\))operator(\))operator(;)
+            ident(paintUnbuffered)operator(()ident(backBufferGraphics)operator(\))operator(;)
+            ident(g)operator(.)ident(drawImage)operator(()ident(backBuffer)operator(,) integer(0)operator(,) integer(0)operator(,) local_variable(this)operator(\))operator(;)
+        operator(}) keyword(while) operator(()ident(backBuffer)operator(.)ident(contentsLost)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(private) directive(synchronized) type(void) ident(paintUnbuffered)operator(()type(Graphics) ident(g)operator(\)) operator({)
+        keyword(if) operator(()ident(backgroundColor) operator(!=) keyword(null)operator(\)) operator({)
+            ident(g)operator(.)ident(setColor)operator(()ident(backgroundColor)operator(\))operator(;)
+            ident(g)operator(.)ident(fillRect)operator(()integer(0)operator(,) integer(0)operator(,) ident(getWidth)operator(()operator(\))operator(,) ident(getHeight)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(paintProc) operator(!=) keyword(null)operator(\)) operator({)
+            keyword(if) operator(()ident(priorGraphics) operator(!=) ident(g)operator(\)) operator({)
+                ident(wrappedGraphics) operator(=) ident(JavaUtil)operator(.)ident(convertJavaToUsableRubyObject)operator(()ident(runtime)operator(,) ident(g)operator(\))operator(;)
+                ident(priorGraphics) operator(=) ident(g)operator(;)
+            operator(})
+            ident(ThreadContext) ident(context) operator(=) ident(runtime)operator(.)ident(getCurrentContext)operator(()operator(\))operator(;)
+            ident(paintProc)operator(.)ident(call)operator(()ident(context)operator(,) keyword(new) ident(IRubyObject)type([]) operator({)ident(wrappedGraphics)operator(})operator(\))operator(;)
+        operator(})
+        local_variable(super)operator(.)ident(paint)operator(()ident(g)operator(\))operator(;)
+    operator(})
+
+    directive(private) directive(static) type(class) class(TrivialFacade) directive(implements) ident(Facade) operator({)
+        directive(public) ident(TrivialFacade)operator(()operator(\)) operator({)operator(})
+        directive(public) type(InputStream) ident(getInputStream)operator(()operator(\)) operator({) keyword(return) type(System)operator(.)ident(in)operator(;) operator(})
+        directive(public) type(PrintStream) ident(getOutputStream)operator(()operator(\)) operator({) keyword(return) type(System)operator(.)ident(out)operator(;) operator(})
+        directive(public) type(PrintStream) ident(getErrorStream)operator(()operator(\)) operator({) keyword(return) type(System)operator(.)ident(err)operator(;) operator(})
+        directive(public) type(void) ident(attach)operator(()ident(Ruby) ident(runtime)operator(,) type(Applet) ident(applet)operator(\)) operator({)
+            directive(final) ident(IRubyObject) ident(wrappedApplet) operator(=) ident(JavaUtil)operator(.)ident(convertJavaToUsableRubyObject)operator(()ident(runtime)operator(,) ident(applet)operator(\))operator(;)
+            ident(wrappedApplet)operator(.)ident(dataWrapStruct)operator(()ident(applet)operator(\))operator(;)
+            ident(runtime)operator(.)ident(defineGlobalConstant)operator(()string<delimiter(")content(JRUBY_APPLET)delimiter(")>operator(,) ident(wrappedApplet)operator(\))operator(;)
+            ident(wrappedApplet)operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyMethods)operator(.)ident(class)operator(\))operator(;)
+        operator(})
+        directive(public) type(void) ident(destroy)operator(()operator(\)) operator({)operator(})
+    operator(})
+
+    directive(private) directive(static) type(class) class(ConsoleFacade) directive(implements) ident(Facade) operator({)
+        directive(private) type(JTextPane) ident(textPane)operator(;)
+        directive(private) type(JScrollPane) ident(scrollPane)operator(;)
+        directive(private) ident(TextAreaReadline) ident(adaptor)operator(;)
+        directive(private) type(InputStream) ident(inputStream)operator(;)
+        directive(private) type(PrintStream) ident(outputStream)operator(;)
+        directive(private) type(PrintStream) ident(errorStream)operator(;)
+        
+        directive(public) ident(ConsoleFacade)operator(()type(String) ident(bannerText)operator(\)) operator({)
+            ident(textPane) operator(=) keyword(new) type(JTextPane)operator(()operator(\))operator(;)
+	    ident(textPane)operator(.)ident(setMargin)operator(()keyword(new) type(Insets)operator(()integer(4)operator(,) integer(4)operator(,) integer(0)operator(,) integer(4)operator(\))operator(\))operator(;)
+            ident(textPane)operator(.)ident(setCaretColor)operator(()keyword(new) type(Color)operator(()hex(0xa4)operator(,) hex(0x00)operator(,) hex(0x00)operator(\))operator(\))operator(;)
+            ident(textPane)operator(.)ident(setBackground)operator(()keyword(new) type(Color)operator(()hex(0xf2)operator(,) hex(0xf2)operator(,) hex(0xf2)operator(\))operator(\))operator(;)
+            ident(textPane)operator(.)ident(setForeground)operator(()keyword(new) type(Color)operator(()hex(0xa4)operator(,) hex(0x00)operator(,) hex(0x00)operator(\))operator(\))operator(;)
+
+            type(Font) ident(font) operator(=) ident(findFont)operator(()string<delimiter(")content(Monospaced)delimiter(")>operator(,) type(Font)operator(.)ident(PLAIN)operator(,) integer(14)operator(,)
+                                 keyword(new) type(String)type([]) operator({)string<delimiter(")content(Monaco)delimiter(")>operator(,) string<delimiter(")content(Andale Mono)delimiter(")>operator(})operator(\))operator(;)
+
+            ident(textPane)operator(.)ident(setFont)operator(()ident(font)operator(\))operator(;)
+
+            ident(scrollPane) operator(=) keyword(new) type(JScrollPane)operator(()ident(textPane)operator(\))operator(;)
+            ident(scrollPane)operator(.)ident(setDoubleBuffered)operator(()keyword(true)operator(\))operator(;)
+            keyword(if) operator(() ident(bannerText) operator(!=) keyword(null) operator(\)) operator({)
+                ident(bannerText) operator(=) string<delimiter(")content(  )delimiter(")> operator(+) ident(bannerText) operator(+) string<delimiter(")content(  )char(\\n)char(\\n)delimiter(")>operator(;)
+            operator(})
+            ident(adaptor) operator(=) keyword(new) ident(TextAreaReadline)operator(()ident(textPane)operator(,) ident(bannerText)operator(\))operator(;)
+            ident(inputStream) operator(=) ident(adaptor)operator(.)ident(getInputStream)operator(()operator(\))operator(;)
+            ident(outputStream) operator(=) keyword(new) type(PrintStream)operator(()ident(adaptor)operator(.)ident(getOutputStream)operator(()operator(\))operator(\))operator(;)
+            ident(errorStream) operator(=) keyword(new) type(PrintStream)operator(()ident(adaptor)operator(.)ident(getOutputStream)operator(()operator(\))operator(\))operator(;)
+        operator(})
+
+        directive(public) type(InputStream) ident(getInputStream)operator(()operator(\)) operator({) keyword(return) ident(inputStream)operator(;) operator(})
+        directive(public) type(PrintStream) ident(getOutputStream)operator(()operator(\)) operator({) keyword(return) ident(outputStream)operator(;) operator(})
+        directive(public) type(PrintStream) ident(getErrorStream)operator(()operator(\)) operator({) keyword(return) ident(errorStream)operator(;) operator(})
+
+        directive(public) type(void) ident(attach)operator(()ident(Ruby) ident(runtime)operator(,) type(Applet) ident(applet)operator(\)) operator({)
+            ident(adaptor)operator(.)ident(hookIntoRuntime)operator(()ident(runtime)operator(\))operator(;)
+            ident(applet)operator(.)ident(add)operator(()ident(scrollPane)operator(\))operator(;)
+            ident(applet)operator(.)ident(validate)operator(()operator(\))operator(;)
+        operator(})
+
+        directive(public) type(void) ident(destroy)operator(()operator(\)) operator({)
+            type(Container) ident(parent) operator(=) ident(scrollPane)operator(.)ident(getParent)operator(()operator(\))operator(;)
+            ident(adaptor)operator(.)ident(shutdown)operator(()operator(\))operator(;)
+            keyword(if) operator(()ident(parent) operator(!=) keyword(null)operator(\)) operator({)
+                ident(parent)operator(.)ident(remove)operator(()ident(scrollPane)operator(\))operator(;)
+            operator(})
+        operator(})
+
+        directive(private) type(Font) ident(findFont)operator(()type(String) ident(otherwise)operator(,) type(int) ident(style)operator(,) type(int) ident(size)operator(,) type(String)type([]) ident(families)operator(\)) operator({)
+            type(String)type([]) ident(fonts) operator(=) type(GraphicsEnvironment)operator(.)ident(getLocalGraphicsEnvironment)operator(()operator(\))operator(.)ident(getAvailableFontFamilyNames)operator(()operator(\))operator(;)
+            type(Arrays)operator(.)ident(sort)operator(()ident(fonts)operator(\))operator(;)
+            keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(families)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+                keyword(if) operator(()type(Arrays)operator(.)ident(binarySearch)operator(()ident(fonts)operator(,) ident(families)operator([)ident(i)operator(])operator(\)) operator(>=) integer(0)operator(\)) operator({)
+                    keyword(return) keyword(new) type(Font)operator(()ident(families)operator([)ident(i)operator(])operator(,) ident(style)operator(,) ident(size)operator(\))operator(;)
+                operator(})
+            operator(})
+            keyword(return) keyword(new) type(Font)operator(()ident(otherwise)operator(,) ident(style)operator(,) ident(size)operator(\))operator(;)
+        operator(})
+    operator(})
+operator(})
+comment(/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2007 Ola Bini <ola@ologix.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(java.io.BufferedWriter)operator(;)
+keyword(import) include(java.io.OutputStreamWriter)operator(;)
+
+keyword(import) include(java.net.InetAddress)operator(;)
+keyword(import) include(java.net.Socket)operator(;)
+
+comment(/**
+ * @author <a href="mailto:ola.bini@ki.se">Ola Bini</a>
+ */)
+directive(public) type(class) class(JRubyClient) directive(extends) ident(JRubyService) operator({)
+    directive(public) ident(JRubyClient)operator(()type(String)type([]) ident(args)operator(\)) directive(throws) type(Exception) operator({)
+        type(Configuration) ident(conf) operator(=) keyword(new) type(Configuration)operator(()ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+        keyword(if)operator(()ident(conf)operator(.)ident(isDebug)operator(()operator(\))operator(\)) operator({)
+            type(System)operator(.)ident(err)operator(.)ident(println)operator(()string<delimiter(")content(Starting client with port )delimiter(")> operator(+) ident(conf)operator(.)ident(getPort)operator(()operator(\)) operator(+) string<delimiter(")content(, key )delimiter(")> operator(+) ident(conf)operator(.)ident(getKey)operator(()operator(\)) operator(+) string<delimiter(")content( and command )delimiter(")> operator(+) ident(conf)operator(.)ident(getCommand)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        type(Socket) ident(socket) operator(=) keyword(new) type(Socket)operator(()type(InetAddress)operator(.)ident(getLocalHost)operator(()operator(\))operator(,) ident(conf)operator(.)ident(getPort)operator(()operator(\))operator(\))operator(;)
+        type(BufferedWriter) ident(writer) operator(=) keyword(new) type(BufferedWriter)operator(()keyword(new) type(OutputStreamWriter)operator(()ident(socket)operator(.)ident(getOutputStream)operator(()operator(\))operator(\))operator(\))operator(;)
+        keyword(if)operator(()ident(conf)operator(.)ident(terminate)operator(()operator(\))operator(\)) operator({)
+            ident(writer)operator(.)ident(write)operator(()ident(CMD_TERM) operator(+) string<delimiter(")content( )delimiter(")> operator(+) ident(conf)operator(.)ident(getKey)operator(()operator(\)) operator(+) string<delimiter(")char(\\n)delimiter(")>operator(\))operator(;)
+        operator(}) keyword(else) keyword(if)operator(()ident(conf)operator(.)ident(noMore)operator(()operator(\))operator(\)) operator({)
+            ident(writer)operator(.)ident(write)operator(()ident(CMD_NO_MORE) operator(+) string<delimiter(")content( )delimiter(")> operator(+) ident(conf)operator(.)ident(getKey)operator(()operator(\)) operator(+) string<delimiter(")char(\\n)delimiter(")>operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            ident(writer)operator(.)ident(write)operator(()ident(CMD_START) operator(+) string<delimiter(")content( )delimiter(")> operator(+) ident(conf)operator(.)ident(getKey)operator(()operator(\)) operator(+) string<delimiter(")content( )delimiter(")> operator(+) ident(conf)operator(.)ident(getCommand)operator(()operator(\)) operator(+) string<delimiter(")char(\\n)delimiter(")>operator(\))operator(;)
+        operator(})
+        ident(writer)operator(.)ident(flush)operator(()operator(\))operator(;)
+        ident(writer)operator(.)ident(close)operator(()operator(\))operator(;)
+        ident(socket)operator(.)ident(close)operator(()operator(\))operator(;)
+    operator(})
+
+    directive(public) directive(static) type(void) ident(main)operator(()type(String)type([]) ident(args)operator(\)) directive(throws) type(Exception) operator({)
+        keyword(new) ident(JRubyClient)operator(()ident(args)operator(\))operator(;)
+    operator(})
+operator(})comment(// JRubyClient)
+comment(/*
+ ***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2007 Ola Bini <ola@ologix.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(java.io.BufferedReader)operator(;)
+keyword(import) include(java.io.InputStreamReader)operator(;)
+
+keyword(import) include(java.net.InetAddress)operator(;)
+keyword(import) include(java.net.InetSocketAddress)operator(;)
+keyword(import) include(java.net.ServerSocket)operator(;)
+keyword(import) include(java.net.Socket)operator(;)
+
+keyword(import) include(java.util.List)operator(;)
+keyword(import) include(java.util.ArrayList)operator(;)
+
+comment(/**
+ * @author <a href="mailto:ola.bini@ki.se">Ola Bini</a>
+ */)
+directive(public) type(class) class(JRubyServer) directive(extends) ident(JRubyService) operator({)
+    directive(private) type(Configuration) ident(conf)operator(;)
+
+    directive(private) type(boolean) ident(stillStarting) operator(=) keyword(true)operator(;)
+
+    directive(private) ident(JRubyServer)operator(()type(String)type([]) ident(args)operator(\)) directive(throws) type(Exception) operator({)
+        ident(conf) operator(=) keyword(new) type(Configuration)operator(()ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+        keyword(if)operator(()ident(conf)operator(.)ident(isDebug)operator(()operator(\))operator(\)) operator({)
+            type(System)operator(.)ident(err)operator(.)ident(println)operator(()string<delimiter(")content(Starting server with port )delimiter(")> operator(+) ident(conf)operator(.)ident(getPort)operator(()operator(\)) operator(+) string<delimiter(")content( and key )delimiter(")> operator(+) ident(conf)operator(.)ident(getKey)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        type(ServerSocket) ident(server) operator(=) keyword(new) type(ServerSocket)operator(()operator(\))operator(;)
+        ident(server)operator(.)ident(bind)operator(()keyword(new) type(InetSocketAddress)operator(()type(InetAddress)operator(.)ident(getLocalHost)operator(()operator(\))operator(,)ident(conf)operator(.)ident(getPort)operator(()operator(\))operator(\))operator(\))operator(;)
+        keyword(while)operator(()keyword(true)operator(\)) operator({)
+            type(Thread) ident(t1) operator(=) keyword(new) type(Thread)operator(()keyword(new) type(Handler)operator(()ident(server)operator(.)ident(accept)operator(()operator(\))operator(\))operator(\))operator(;)
+            ident(t1)operator(.)ident(setDaemon)operator(()keyword(true)operator(\))operator(;)
+            ident(t1)operator(.)ident(start)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+
+    directive(private) type(class) class(Handler) directive(implements) type(Runnable) operator({)
+        directive(private) type(Socket) ident(socket)operator(;)
+
+        directive(public) type(Handler)operator(()type(Socket) ident(socket)operator(\)) operator({)
+            local_variable(this)operator(.)ident(socket) operator(=) ident(socket)operator(;)
+        operator(})
+
+        directive(public) type(void) ident(run)operator(()operator(\)) operator({)
+            keyword(try) operator({)
+                type(BufferedReader) ident(rr) operator(=) keyword(new) type(BufferedReader)operator(()keyword(new) type(InputStreamReader)operator(()local_variable(this)operator(.)ident(socket)operator(.)ident(getInputStream)operator(()operator(\))operator(\))operator(\))operator(;)
+                type(String) ident(command) operator(=) ident(rr)operator(.)ident(readLine)operator(()operator(\))operator(;)
+                ident(rr)operator(.)ident(close)operator(()operator(\))operator(;)
+                local_variable(this)operator(.)ident(socket)operator(.)ident(close)operator(()operator(\))operator(;)
+                local_variable(this)operator(.)ident(socket) operator(=) keyword(null)operator(;)
+                keyword(if)operator(()ident(conf)operator(.)ident(isDebug)operator(()operator(\))operator(\)) operator({)
+                    type(System)operator(.)ident(err)operator(.)ident(println)operator(()string<delimiter(")content(Got command: )delimiter(")> operator(+) ident(command)operator(\))operator(;)
+                operator(})
+                type(String)type([]) ident(cmds) operator(=) ident(command)operator(.)ident(split)operator(()string<delimiter(")content( )delimiter(")>operator(,) integer(3)operator(\))operator(;)
+                keyword(if)operator(()ident(cmds)operator([)integer(1)operator(])operator(.)ident(equals)operator(()ident(conf)operator(.)ident(getKey)operator(()operator(\))operator(\))operator(\)) operator({)
+                    keyword(if)operator(()ident(cmds)operator([)integer(0)operator(])operator(.)ident(equals)operator(()ident(CMD_TERM)operator(\))operator(\)) operator({)
+                        keyword(if)operator(()ident(conf)operator(.)ident(isDebug)operator(()operator(\))operator(\)) operator({)
+                            type(System)operator(.)ident(err)operator(.)ident(println)operator(()string<delimiter(")content(Terminating hard)delimiter(")>operator(\))operator(;)
+                        operator(})
+                        type(System)operator(.)ident(exit)operator(()integer(0)operator(\))operator(;)
+                    operator(}) keyword(else) keyword(if)operator(()ident(cmds)operator([)integer(0)operator(])operator(.)ident(equals)operator(()ident(CMD_NO_MORE)operator(\))operator(\)) operator({)
+                        keyword(if)operator(()ident(conf)operator(.)ident(isDebug)operator(()operator(\))operator(\)) operator({)
+                            type(System)operator(.)ident(err)operator(.)ident(println)operator(()string<delimiter(")content(Accepting no more START)delimiter(")>operator(\))operator(;)
+                        operator(})
+                        ident(stillStarting) operator(=) keyword(false)operator(;)
+                    operator(}) keyword(else) keyword(if)operator(()ident(cmds)operator([)integer(0)operator(])operator(.)ident(equals)operator(()ident(CMD_START)operator(\))operator(\)) operator({)
+                        keyword(if)operator(()ident(stillStarting)operator(\)) operator({)
+                            keyword(if)operator(()ident(conf)operator(.)ident(isDebug)operator(()operator(\))operator(\)) operator({)
+                                type(System)operator(.)ident(err)operator(.)ident(println)operator(()string<delimiter(")content(Doing START on command )delimiter(")> operator(+) ident(cmds)operator([)integer(2)operator(])operator(\))operator(;)
+                            operator(})
+                            keyword(new) ident(Main)operator(()operator(\))operator(.)ident(run)operator(()ident(intoCommandArguments)operator(()ident(cmds)operator([)integer(2)operator(])operator(.)ident(trim)operator(()operator(\))operator(\))operator(\))operator(;)
+                        operator(}) keyword(else) operator({)
+                            keyword(if)operator(()ident(conf)operator(.)ident(isDebug)operator(()operator(\))operator(\)) operator({)
+                                type(System)operator(.)ident(err)operator(.)ident(println)operator(()string<delimiter(")content(Not doing START anymore, invalid command)delimiter(")>operator(\))operator(;)
+                            operator(})
+                        operator(})
+                    operator(}) keyword(else) operator({)
+                        keyword(if)operator(()ident(conf)operator(.)ident(isDebug)operator(()operator(\))operator(\)) operator({)
+                            type(System)operator(.)ident(err)operator(.)ident(println)operator(()string<delimiter(")content(Unrecognized command)delimiter(")>operator(\))operator(;)
+                        operator(})
+                    operator(})
+                operator(}) keyword(else) operator({)
+                    keyword(if)operator(()ident(conf)operator(.)ident(isDebug)operator(()operator(\))operator(\)) operator({)
+                        type(System)operator(.)ident(err)operator(.)ident(println)operator(()string<delimiter(")content(Invalid key)delimiter(")>operator(\))operator(;)
+                    operator(})
+                operator(})
+            operator(}) keyword(catch)operator(()type(Exception) ident(e)operator(\)) operator({)operator(})
+        operator(})
+    operator(})
+
+    directive(protected) directive(static) type(String)type([]) ident(intoCommandArguments)operator(()type(String) ident(str)operator(\)) operator({)
+        type(List)operator(<)type(String)operator(>) ident(args) operator(=) keyword(new) type(ArrayList)operator(<)type(String)operator(>)operator(()operator(\))operator(;)
+        type(boolean) ident(inSingle) operator(=) keyword(false)operator(;)
+        type(int) ident(contentStart) operator(=) operator(-)integer(1)operator(;)
+
+        keyword(for)operator(()type(int) ident(i)operator(=)integer(0)operator(,)ident(j)operator(=)ident(str)operator(.)ident(length)operator(()operator(\))operator(;)ident(i)operator(<)ident(j)operator(;)ident(i)operator(++)operator(\)) operator({)
+            keyword(if)operator(()ident(str)operator(.)ident(charAt)operator(()ident(i)operator(\)) operator(==) string<delimiter(')content( )delimiter(')> operator(&&) operator(!)ident(inSingle) operator(&&) ident(contentStart) operator(!=) operator(-)integer(1)operator(\)) operator({)
+                ident(args)operator(.)ident(add)operator(()ident(str)operator(.)ident(substring)operator(()ident(contentStart)operator(,)ident(i)operator(\))operator(\))operator(;)
+                ident(contentStart) operator(=) operator(-)integer(1)operator(;)
+                keyword(continue)operator(;)
+            operator(})
+            keyword(if)operator(()ident(str)operator(.)ident(charAt)operator(()ident(i)operator(\)) operator(==) string<delimiter(')content( )delimiter(')>operator(\)) operator({)
+                keyword(continue)operator(;)
+            operator(})
+            keyword(if)operator(()ident(str)operator(.)ident(charAt)operator(()ident(i)operator(\)) operator(==) string<delimiter(')char(\\')delimiter(')> operator(&&) operator(!)ident(inSingle)operator(\)) operator({)
+                ident(inSingle) operator(=) keyword(true)operator(;)
+                ident(contentStart) operator(=) ident(i)operator(+)integer(1)operator(;)
+                keyword(continue)operator(;)
+            operator(})
+            keyword(if)operator(()ident(str)operator(.)ident(charAt)operator(()ident(i)operator(\)) operator(==) string<delimiter(')char(\\')delimiter(')>operator(\)) operator({)
+                ident(inSingle) operator(=) keyword(false)operator(;)
+                ident(args)operator(.)ident(add)operator(()ident(str)operator(.)ident(substring)operator(()ident(contentStart)operator(,)ident(i)operator(\))operator(\))operator(;)
+                ident(contentStart) operator(=) operator(-)integer(1)operator(;)
+                keyword(continue)operator(;)
+            operator(})
+            keyword(if)operator(()ident(contentStart) operator(==) operator(-)integer(1)operator(\)) operator({)
+                ident(contentStart) operator(=) ident(i)operator(;)
+            operator(})
+        operator(})
+        keyword(if)operator(()ident(contentStart) operator(!=) operator(-)integer(1)operator(\)) operator({)
+            ident(args)operator(.)ident(add)operator(()ident(str)operator(.)ident(substring)operator(()ident(contentStart)operator(\))operator(\))operator(;)
+        operator(})
+        keyword(return) operator(()type(String)type([])operator(\))ident(args)operator(.)ident(toArray)operator(()keyword(new) type(String)operator([)integer(0)operator(])operator(\))operator(;)
+    operator(})
+
+    directive(public) directive(static) type(void) ident(main)operator(()type(String)type([]) ident(args)operator(\)) directive(throws) type(Exception) operator({)
+        keyword(new) ident(JRubyServer)operator(()ident(args)operator(\))operator(;)        
+    operator(})
+operator(})comment(// JRubyServer)
+comment(/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2007 Ola Bini <ola@ologix.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+comment(/**
+ * @author <a href="mailto:ola.bini@ki.se">Ola Bini</a>
+ */)
+directive(public) directive(abstract) type(class) class(JRubyService) operator({)
+    directive(protected) directive(static) type(class) class(Configuration) operator({)
+        directive(private) directive(final) directive(static) type(int) ident(DEFAULT_PORT) operator(=) integer(19222)operator(;)
+
+        directive(private) type(String) ident(key)operator(;)
+        directive(private) type(int) ident(port) operator(=) ident(DEFAULT_PORT)operator(;)
+        directive(private) type(boolean) ident(terminate)operator(;)
+        directive(private) type(boolean) ident(noMore)operator(;)
+        directive(private) type(boolean) ident(debug)operator(;)
+        directive(private) type(String) ident(command)operator(;)
+
+        directive(public) type(Configuration)operator(()type(String) ident(args)operator(\)) operator({)
+            type(int) ident(i)operator(=)integer(0)operator(;)
+            type(int) ident(stop)operator(;)
+            ident(loop)operator(:) keyword(for)operator(()type(int) ident(j)operator(=)ident(args)operator(.)ident(length)operator(()operator(\))operator(;)ident(i)operator(<)ident(j)operator(;)ident(i)operator(++)operator(\)) operator({)
+                keyword(if)operator(()ident(args)operator(.)ident(charAt)operator(()ident(i)operator(\)) operator(==) string<delimiter(')content(-)delimiter(')> operator(&&) ident(i)operator(+)integer(1) operator(<) ident(j)operator(\)) operator({)
+                    keyword(switch)operator(()ident(args)operator(.)ident(charAt)operator(()operator(++)ident(i)operator(\))operator(\)) operator({)
+                    keyword(case) string<delimiter(')content(k)delimiter(')>operator(:)
+                        ident(stop) operator(=) ident(args)operator(.)ident(indexOf)operator(()string<delimiter(")content( )delimiter(")>operator(,) operator(()operator(++)ident(i)operator(\)) operator(+) integer(1)operator(\))operator(;)
+                        keyword(if)operator(()ident(stop) operator(==) operator(-)integer(1)operator(\)) operator({)
+                            ident(stop) operator(=) ident(args)operator(.)ident(length)operator(()operator(\))operator(;)
+                        operator(})
+                        ident(key) operator(=) ident(args)operator(.)ident(substring)operator(()ident(i)operator(,) ident(stop)operator(\))operator(.)ident(trim)operator(()operator(\))operator(;)
+                        ident(i) operator(=) ident(stop)operator(;)
+                        keyword(break)operator(;)
+                    keyword(case) string<delimiter(')content(p)delimiter(')>operator(:)
+                        ident(stop) operator(=) ident(args)operator(.)ident(indexOf)operator(()string<delimiter(")content( )delimiter(")>operator(,) operator(()operator(++)ident(i)operator(\)) operator(+) integer(1)operator(\))operator(;)
+                        keyword(if)operator(()ident(stop) operator(==) operator(-)integer(1)operator(\)) operator({)
+                            ident(stop) operator(=) ident(args)operator(.)ident(length)operator(()operator(\))operator(;)
+                        operator(})
+                        ident(port) operator(=) type(Integer)operator(.)ident(parseInt)operator(()ident(args)operator(.)ident(substring)operator(()ident(i)operator(,) ident(stop)operator(\))operator(.)ident(trim)operator(()operator(\))operator(\))operator(;)
+                        ident(i) operator(=) ident(stop)operator(;)
+                        keyword(break)operator(;)
+                    keyword(case) string<delimiter(')content(t)delimiter(')>operator(:)
+                        ident(terminate) operator(=) keyword(true)operator(;)
+                        ident(i)operator(++)operator(;)
+                        keyword(break)operator(;)
+                    keyword(case) string<delimiter(')content(n)delimiter(')>operator(:)
+                        ident(noMore) operator(=) keyword(true)operator(;)
+                        ident(i)operator(++)operator(;)
+                        keyword(break)operator(;)
+                    keyword(case) string<delimiter(')content(d)delimiter(')>operator(:)
+                        ident(debug) operator(=) keyword(true)operator(;)
+                        ident(i)operator(++)operator(;)
+                        keyword(break)operator(;)
+                    keyword(case) string<delimiter(')content(-)delimiter(')>operator(:) comment(// handle everything after -- as arguments to the jruby process)
+                        ident(i)operator(++)operator(;)
+                        keyword(break) ident(loop)operator(;)
+                    keyword(default)operator(:)
+                        ident(i)operator(--)operator(;)
+                        keyword(break) ident(loop)operator(;)
+                    operator(})                    
+                operator(}) keyword(else) keyword(if)operator(()ident(args)operator(.)ident(charAt)operator(()ident(i)operator(\)) operator(!=) string<delimiter(')content( )delimiter(')>operator(\)) operator({)
+                    keyword(break) ident(loop)operator(;)
+                operator(})
+            operator(})
+            keyword(if)operator(()ident(i)operator(<)ident(args)operator(.)ident(length)operator(()operator(\))operator(\)) operator({)
+                ident(command) operator(=) ident(args)operator(.)ident(substring)operator(()ident(i)operator(\))operator(.)ident(trim)operator(()operator(\))operator(;)
+            operator(})
+        operator(})
+        
+        directive(public) type(String) ident(getKey)operator(()operator(\)) operator({)
+            keyword(return) ident(key)operator(;)
+        operator(})
+
+        directive(public) type(int) ident(getPort)operator(()operator(\)) operator({)
+            keyword(return) ident(port)operator(;)
+        operator(})
+
+        directive(public) type(boolean) ident(terminate)operator(()operator(\)) operator({)
+            keyword(return) ident(terminate)operator(;)
+        operator(})
+
+        directive(public) type(boolean) ident(noMore)operator(()operator(\)) operator({)
+            keyword(return) ident(noMore)operator(;)
+        operator(})
+
+        directive(public) type(boolean) ident(isDebug)operator(()operator(\)) operator({)
+            keyword(return) ident(debug)operator(;)
+        operator(})
+
+        directive(public) type(String) ident(getCommand)operator(()operator(\)) operator({)
+            keyword(return) ident(command)operator(;)
+        operator(})
+    operator(})
+
+    directive(public) directive(static) directive(final) type(String) ident(CMD_START) operator(=) string<delimiter(")content(START)delimiter(")>operator(;)
+    directive(public) directive(static) directive(final) type(String) ident(CMD_NO_MORE) operator(=) string<delimiter(")content(NO_MORE)delimiter(")>operator(;)
+    directive(public) directive(static) directive(final) type(String) ident(CMD_TERM) operator(=) string<delimiter(")content(TERM)delimiter(")>operator(;)
+operator(})comment(// JRubyService)
+comment(/*
+ ***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2001 Alan Moore <alan_moore@gmx.net>
+ * Copyright (C\) 2001-2002 Benoit Cerrina <b.cerrina@wanadoo.fr>
+ * Copyright (C\) 2001-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C\) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C\) 2004 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C\) 2004-2006 Charles O Nutter <headius@headius.com>
+ * Copyright (C\) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * Copyright (C\) 2005 Kiel Hodges <jruby-devel@selfsosoft.com>
+ * Copyright (C\) 2005 Jason Voegele <jason@jvoegele.com>
+ * Copyright (C\) 2005 Tim Azzopardi <tim@tigerfive.com>
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(java.io.InputStream)operator(;)
+keyword(import) include(java.io.PrintStream)operator(;)
+
+keyword(import) include(org.jruby.exceptions.MainExitException)operator(;)
+keyword(import) include(org.jruby.exceptions.RaiseException)operator(;)
+keyword(import) include(org.jruby.exceptions.ThreadKill)operator(;)
+keyword(import) include(org.jruby.runtime.ThreadContext)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+keyword(import) include(org.jruby.util.SafePropertyAccessor)operator(;)
+keyword(import) include(org.jruby.util.SimpleSampler)operator(;)
+
+comment(/**
+ * Class used to launch the interpreter.
+ * This is the main class as defined in the jruby.mf manifest.
+ * It is very basic and does not support yet the same array of switches
+ * as the C interpreter.
+ *       Usage: java -jar jruby.jar [switches] [rubyfile.rb] [arguments]
+ *           -e 'command'    one line of script. Several -e's allowed. Omit [programfile]
+ * @author  jpetersen
+ */)
+directive(public) type(class) class(Main) operator({)
+    directive(private) type(boolean) ident(hasPrintedUsage) operator(=) keyword(false)operator(;)
+    directive(private) directive(final) ident(RubyInstanceConfig) ident(config)operator(;)
+
+    directive(public) ident(Main)operator(()ident(RubyInstanceConfig) ident(config)operator(\)) operator({)
+        local_variable(this)operator(.)ident(config) operator(=) ident(config)operator(;)
+    operator(})
+
+    directive(public) ident(Main)operator(()directive(final) type(InputStream) ident(in)operator(,) directive(final) type(PrintStream) ident(out)operator(,) directive(final) type(PrintStream) ident(err)operator(\)) operator({)
+        local_variable(this)operator(()keyword(new) ident(RubyInstanceConfig)operator(()operator(\))operator({)operator({)
+            ident(setInput)operator(()ident(in)operator(\))operator(;)
+            ident(setOutput)operator(()ident(out)operator(\))operator(;)
+            ident(setError)operator(()ident(err)operator(\))operator(;)
+        operator(})operator(})operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(Main)operator(()operator(\)) operator({)
+        local_variable(this)operator(()keyword(new) ident(RubyInstanceConfig)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(public) directive(static) type(void) ident(main)operator(()type(String)type([]) ident(args)operator(\)) operator({)
+        ident(Main) ident(main) operator(=) keyword(new) ident(Main)operator(()operator(\))operator(;)
+        
+        keyword(try) operator({)
+            type(int) ident(status) operator(=) ident(main)operator(.)ident(run)operator(()ident(args)operator(\))operator(;)
+            keyword(if) operator(()ident(status) operator(!=) integer(0)operator(\)) operator({)
+                type(System)operator(.)ident(exit)operator(()ident(status)operator(\))operator(;)
+            operator(})
+        operator(}) keyword(catch) operator(()ident(RaiseException) ident(re)operator(\)) operator({)
+            keyword(throw) ident(re)operator(;)
+        operator(}) keyword(catch) operator(()type(Throwable) ident(t)operator(\)) operator({)
+            comment(// print out as a nice Ruby backtrace)
+            type(System)operator(.)ident(err)operator(.)ident(println)operator(()ident(ThreadContext)operator(.)ident(createRawBacktraceStringFromThrowable)operator(()ident(t)operator(\))operator(\))operator(;)
+            type(System)operator(.)ident(exit)operator(()integer(1)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    directive(public) type(int) ident(run)operator(()type(String)type([]) ident(args)operator(\)) operator({)
+        keyword(try) operator({)
+            ident(config)operator(.)ident(processArguments)operator(()ident(args)operator(\))operator(;)
+            keyword(return) ident(run)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(MainExitException) ident(mee)operator(\)) operator({)
+            keyword(if) operator(()operator(!)ident(mee)operator(.)ident(isAborted)operator(()operator(\))operator(\)) operator({)
+                ident(config)operator(.)ident(getOutput)operator(()operator(\))operator(.)ident(println)operator(()ident(mee)operator(.)ident(getMessage)operator(()operator(\))operator(\))operator(;)
+                keyword(if) operator(()ident(mee)operator(.)ident(isUsageError)operator(()operator(\))operator(\)) operator({)
+                    ident(printUsage)operator(()operator(\))operator(;)
+                operator(})
+            operator(})
+            keyword(return) ident(mee)operator(.)ident(getStatus)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(OutOfMemoryError) ident(oome)operator(\)) operator({)
+            comment(// produce a nicer error since Rubyists aren't used to seeing this)
+            type(System)operator(.)ident(gc)operator(()operator(\))operator(;)
+            
+            type(String) ident(memoryMax) operator(=) ident(SafePropertyAccessor)operator(.)ident(getProperty)operator(()string<delimiter(")content(jruby.memory.max)delimiter(")>operator(\))operator(;)
+            type(String) ident(message) operator(=) string<delimiter(")delimiter(")>operator(;)
+            keyword(if) operator(()ident(memoryMax) operator(!=) keyword(null)operator(\)) operator({)
+                ident(message) operator(=) string<delimiter(")content( of )delimiter(")> operator(+) ident(memoryMax)operator(;)
+            operator(})
+            type(System)operator(.)ident(err)operator(.)ident(println)operator(()string<delimiter(")content(Error: Your application used more memory than the safety cap)delimiter(")> operator(+) ident(message) operator(+) string<delimiter(")content(.)delimiter(")>operator(\))operator(;)
+            type(System)operator(.)ident(err)operator(.)ident(println)operator(()string<delimiter(")content(Specify -J-Xmx####m to increase it (#### = cap size in MB\).)delimiter(")>operator(\))operator(;)
+            
+            keyword(if) operator(()ident(config)operator(.)ident(getVerbose)operator(()operator(\))operator(\)) operator({)
+                type(System)operator(.)ident(err)operator(.)ident(println)operator(()string<delimiter(")content(Exception trace follows:)delimiter(")>operator(\))operator(;)
+                ident(oome)operator(.)ident(printStackTrace)operator(()operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                type(System)operator(.)ident(err)operator(.)ident(println)operator(()string<delimiter(")content(Specify -w for full OutOfMemoryError stack trace)delimiter(")>operator(\))operator(;)
+            operator(})
+            keyword(return) integer(1)operator(;)
+        operator(}) keyword(catch) operator(()type(StackOverflowError) ident(soe)operator(\)) operator({)
+            comment(// produce a nicer error since Rubyists aren't used to seeing this)
+            type(System)operator(.)ident(gc)operator(()operator(\))operator(;)
+            
+            type(String) ident(stackMax) operator(=) ident(SafePropertyAccessor)operator(.)ident(getProperty)operator(()string<delimiter(")content(jruby.stack.max)delimiter(")>operator(\))operator(;)
+            type(String) ident(message) operator(=) string<delimiter(")delimiter(")>operator(;)
+            keyword(if) operator(()ident(stackMax) operator(!=) keyword(null)operator(\)) operator({)
+                ident(message) operator(=) string<delimiter(")content( of )delimiter(")> operator(+) ident(stackMax)operator(;)
+            operator(})
+            type(System)operator(.)ident(err)operator(.)ident(println)operator(()string<delimiter(")content(Error: Your application used more stack memory than the safety cap)delimiter(")> operator(+) ident(message) operator(+) string<delimiter(")content(.)delimiter(")>operator(\))operator(;)
+            type(System)operator(.)ident(err)operator(.)ident(println)operator(()string<delimiter(")content(Specify -J-Xss####k to increase it (#### = cap size in KB\).)delimiter(")>operator(\))operator(;)
+            
+            keyword(if) operator(()ident(config)operator(.)ident(getVerbose)operator(()operator(\))operator(\)) operator({)
+                type(System)operator(.)ident(err)operator(.)ident(println)operator(()string<delimiter(")content(Exception trace follows:)delimiter(")>operator(\))operator(;)
+                ident(soe)operator(.)ident(printStackTrace)operator(()operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                type(System)operator(.)ident(err)operator(.)ident(println)operator(()string<delimiter(")content(Specify -w for full StackOverflowError stack trace)delimiter(")>operator(\))operator(;)
+            operator(})
+            keyword(return) integer(1)operator(;)
+        operator(}) keyword(catch) operator(()type(UnsupportedClassVersionError) ident(ucve)operator(\)) operator({)
+            type(System)operator(.)ident(err)operator(.)ident(println)operator(()string<delimiter(")content(Error: Some library (perhaps JRuby\) was built with a later JVM version.)delimiter(")>operator(\))operator(;)
+            type(System)operator(.)ident(err)operator(.)ident(println)operator(()string<delimiter(")content(Please use libraries built with the version you intend to use or an earlier one.)delimiter(")>operator(\))operator(;)
+            
+            keyword(if) operator(()ident(config)operator(.)ident(getVerbose)operator(()operator(\))operator(\)) operator({)
+                type(System)operator(.)ident(err)operator(.)ident(println)operator(()string<delimiter(")content(Exception trace follows:)delimiter(")>operator(\))operator(;)
+                ident(ucve)operator(.)ident(printStackTrace)operator(()operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                type(System)operator(.)ident(err)operator(.)ident(println)operator(()string<delimiter(")content(Specify -w for full UnsupportedClassVersionError stack trace)delimiter(")>operator(\))operator(;)
+            operator(})
+            keyword(return) integer(1)operator(;)
+        operator(}) keyword(catch) operator(()ident(ThreadKill) ident(kill)operator(\)) operator({)
+            keyword(return) integer(0)operator(;)
+        operator(})
+    operator(})
+
+    directive(public) type(int) ident(run)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(config)operator(.)ident(isShowVersion)operator(()operator(\))operator(\)) operator({)
+            ident(showVersion)operator(()operator(\))operator(;)
+        operator(})
+        
+        keyword(if) operator(()ident(config)operator(.)ident(isShowCopyright)operator(()operator(\))operator(\)) operator({)
+            ident(showCopyright)operator(()operator(\))operator(;)
+        operator(})
+
+        keyword(if) operator(()operator(!)ident(config)operator(.)ident(shouldRunInterpreter)operator(()operator(\)) operator(\)) operator({)
+            keyword(if) operator(()ident(config)operator(.)ident(shouldPrintUsage)operator(()operator(\))operator(\)) operator({)
+                ident(printUsage)operator(()operator(\))operator(;)
+            operator(})
+            keyword(if) operator(()ident(config)operator(.)ident(shouldPrintProperties)operator(()operator(\))operator(\)) operator({)
+                ident(printProperties)operator(()operator(\))operator(;)
+            operator(})
+            keyword(return) integer(0)operator(;)
+        operator(})
+
+        type(InputStream) ident(in)   operator(=) ident(config)operator(.)ident(getScriptSource)operator(()operator(\))operator(;)
+        type(String) ident(filename)  operator(=) ident(config)operator(.)ident(displayedFileName)operator(()operator(\))operator(;)
+        ident(Ruby) ident(runtime)     operator(=) ident(Ruby)operator(.)ident(newInstance)operator(()ident(config)operator(\))operator(;)
+        
+        comment(// set thread context JRuby classloader here, for the main thread)
+        keyword(try) operator({)
+            type(Thread)operator(.)ident(currentThread)operator(()operator(\))operator(.)ident(setContextClassLoader)operator(()ident(runtime)operator(.)ident(getJRubyClassLoader)operator(()operator(\))operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(SecurityException) ident(se)operator(\)) operator({)
+            comment(// can't set TC classloader)
+            keyword(if) operator(()ident(runtime)operator(.)ident(getInstanceConfig)operator(()operator(\))operator(.)ident(isVerbose)operator(()operator(\))operator(\)) operator({)
+                type(System)operator(.)ident(err)operator(.)ident(println)operator(()string<delimiter(")content(WARNING: Security restrictions disallowed setting context classloader for main thread.)delimiter(")>operator(\))operator(;)
+            operator(})
+        operator(})
+
+        keyword(if) operator(()ident(in) operator(==) keyword(null)operator(\)) operator({)
+            comment(// no script to run, return success below)
+        operator(}) keyword(else) keyword(if) operator(()ident(config)operator(.)ident(isShouldCheckSyntax)operator(()operator(\))operator(\)) operator({)
+            ident(runtime)operator(.)ident(parseFromMain)operator(()ident(in)operator(,) ident(filename)operator(\))operator(;)
+            ident(config)operator(.)ident(getOutput)operator(()operator(\))operator(.)ident(println)operator(()string<delimiter(")content(Syntax OK)delimiter(")>operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            type(long) ident(now) operator(=) operator(-)integer(1)operator(;)
+
+            keyword(try) operator({)
+                keyword(if) operator(()ident(config)operator(.)ident(isBenchmarking)operator(()operator(\))operator(\)) operator({)
+                    ident(now) operator(=) type(System)operator(.)ident(currentTimeMillis)operator(()operator(\))operator(;)
+                operator(})
+
+                keyword(if) operator(()ident(config)operator(.)ident(isSamplingEnabled)operator(()operator(\))operator(\)) operator({)
+                    ident(SimpleSampler)operator(.)ident(startSampleThread)operator(()operator(\))operator(;)
+                operator(})
+
+                keyword(try) operator({)
+                    ident(runtime)operator(.)ident(runFromMain)operator(()ident(in)operator(,) ident(filename)operator(\))operator(;)
+                operator(}) keyword(finally) operator({)
+                    ident(runtime)operator(.)ident(tearDown)operator(()operator(\))operator(;)
+
+                    keyword(if) operator(()ident(config)operator(.)ident(isBenchmarking)operator(()operator(\))operator(\)) operator({)
+                        ident(config)operator(.)ident(getOutput)operator(()operator(\))operator(.)ident(println)operator(()string<delimiter(")content(Runtime: )delimiter(")> operator(+) operator(()type(System)operator(.)ident(currentTimeMillis)operator(()operator(\)) operator(-) ident(now)operator(\)) operator(+) string<delimiter(")content( ms)delimiter(")>operator(\))operator(;)
+                    operator(})
+
+                    keyword(if) operator(()ident(config)operator(.)ident(isSamplingEnabled)operator(()operator(\))operator(\)) operator({)
+                        ident(org)operator(.)ident(jruby)operator(.)ident(util)operator(.)ident(SimpleSampler)operator(.)ident(report)operator(()operator(\))operator(;)
+                    operator(})
+                operator(})
+            operator(}) keyword(catch) operator(()ident(RaiseException) ident(rj)operator(\)) operator({)
+                ident(RubyException) ident(raisedException) operator(=) ident(rj)operator(.)ident(getException)operator(()operator(\))operator(;)
+                keyword(if) operator(()ident(runtime)operator(.)ident(getSystemExit)operator(()operator(\))operator(.)ident(isInstance)operator(()ident(raisedException)operator(\))operator(\)) operator({)
+                    ident(IRubyObject) ident(status) operator(=) ident(raisedException)operator(.)ident(callMethod)operator(()ident(runtime)operator(.)ident(getCurrentContext)operator(()operator(\))operator(,) string<delimiter(")content(status)delimiter(")>operator(\))operator(;)
+
+                    keyword(if) operator(()ident(status) operator(!=) keyword(null) operator(&&) operator(!)ident(status)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                        keyword(return) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(status)operator(\))operator(;)
+                    operator(})
+                operator(}) keyword(else) operator({)
+                    ident(runtime)operator(.)ident(printError)operator(()ident(raisedException)operator(\))operator(;)
+                    keyword(return) integer(1)operator(;)
+                operator(})
+            operator(})
+        operator(})
+        keyword(return) integer(0)operator(;)
+    operator(})
+
+    directive(private) type(void) ident(showVersion)operator(()operator(\)) operator({)
+        ident(config)operator(.)ident(getOutput)operator(()operator(\))operator(.)ident(print)operator(()ident(config)operator(.)ident(getVersionString)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(private) type(void) ident(showCopyright)operator(()operator(\)) operator({)
+        ident(config)operator(.)ident(getOutput)operator(()operator(\))operator(.)ident(print)operator(()ident(config)operator(.)ident(getCopyrightString)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(public) type(void) ident(printUsage)operator(()operator(\)) operator({)
+        keyword(if) operator(()operator(!)ident(hasPrintedUsage)operator(\)) operator({)
+            ident(config)operator(.)ident(getOutput)operator(()operator(\))operator(.)ident(print)operator(()ident(config)operator(.)ident(getBasicUsageHelp)operator(()operator(\))operator(\))operator(;)
+            ident(hasPrintedUsage) operator(=) keyword(true)operator(;)
+        operator(})
+    operator(})
+    
+    directive(public) type(void) ident(printProperties)operator(()operator(\)) operator({)
+        ident(config)operator(.)ident(getOutput)operator(()operator(\))operator(.)ident(print)operator(()ident(config)operator(.)ident(getPropertyHelp)operator(()operator(\))operator(\))operator(;)
+    operator(})
+operator(})
+comment(/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2002-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C\) 2004-2006 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C\) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(java.lang.ref.SoftReference)operator(;)
+
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+
+directive(public) directive(final) type(class) class(MetaClass) directive(extends) ident(RubyClass) operator({)
+    
+    directive(private) type(SoftReference)operator(<)ident(IRubyObject)operator(>) ident(attached) operator(=) keyword(new) type(SoftReference)operator(<)ident(IRubyObject)operator(>)operator(()keyword(null)operator(\))operator(;) 
+
+    comment(/** NEWOBJ (in RubyObject#getSingletonClassClone(\)\) 
+     * 
+     */)
+    directive(public) ident(MetaClass)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) keyword(null)operator(,) keyword(false)operator(\))operator(;)
+    operator(})
+    
+    comment(/** rb_class_boot (for MetaClasses\) (in makeMetaClass(RubyClass\)\)
+     * 
+     */)
+    directive(public) ident(MetaClass)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(superClass)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(superClass)operator(,) keyword(false)operator(\))operator(;)
+        ident(index) operator(=) ident(superClass)operator(.)ident(index)operator(;) comment(// use same ClassIndex as metaclass, since we're technically still of that type)
+    operator(})
+ 
+    directive(public) type(boolean) ident(isSingleton)operator(()operator(\)) operator({)
+        keyword(return) keyword(true)operator(;)
+    operator(})
+
+    comment(/**
+     * If an object uses an anonymous class 'class << obj', then this grabs the original 
+     * metaclass and not the one that get injected as a result of 'class << obj'.
+     */)
+    directive(public) ident(RubyClass) ident(getRealClass)operator(()operator(\)) operator({)
+        keyword(return) ident(superClass)operator(.)ident(getRealClass)operator(()operator(\))operator(;)
+    operator(})
+    
+    directive(public) directive(final) ident(IRubyObject) ident(allocate)operator(()operator(\))operator({)
+        keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(can't create instance of virtual class)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(IRubyObject) ident(getAttached)operator(()operator(\)) operator({)
+        keyword(return) ident(attached)operator(.)ident(get)operator(()operator(\))operator(;)
+    operator(})
+
+    directive(public) type(void) ident(setAttached)operator(()ident(IRubyObject) ident(attached)operator(\)) operator({)
+        local_variable(this)operator(.)ident(attached) operator(=) keyword(new) type(SoftReference)operator(<)ident(IRubyObject)operator(>)operator(()ident(attached)operator(\))operator(;)
+    operator(})
+
+operator(})
+comment(/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2005 David Corbin <dcorbin@users.sourceforge.net>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(java.io.PrintStream)operator(;)
+
+keyword(import) include(org.jruby.anno.JRubyClass)operator(;)
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.javasupport.Java)operator(;)
+keyword(import) include(org.jruby.javasupport.JavaObject)operator(;)
+keyword(import) include(org.jruby.runtime.Block)operator(;)
+keyword(import) include(org.jruby.runtime.ObjectAllocator)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+
+annotation(@JRubyClass)operator(()ident(name) operator(=) string<delimiter(")content(NativeException)delimiter(")>operator(,) ident(parent) operator(=) string<delimiter(")content(RuntimeError)delimiter(")>operator(\))
+directive(public) type(class) class(NativeException) directive(extends) ident(RubyException) operator({)
+
+    directive(private) directive(final) type(Throwable) ident(cause)operator(;)
+    directive(public) directive(static) directive(final) type(String) ident(CLASS_NAME) operator(=) string<delimiter(")content(NativeException)delimiter(")>operator(;)
+    directive(private) directive(final) ident(Ruby) ident(runtime)operator(;)
+
+    directive(public) ident(NativeException)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(rubyClass)operator(,) type(Throwable) ident(cause)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(rubyClass)operator(,) ident(cause)operator(.)ident(getClass)operator(()operator(\))operator(.)ident(getName)operator(()operator(\)) operator(+) string<delimiter(")content(: )delimiter(")> operator(+) ident(cause)operator(.)ident(getMessage)operator(()operator(\))operator(\))operator(;)
+        local_variable(this)operator(.)ident(runtime) operator(=) ident(runtime)operator(;)
+        local_variable(this)operator(.)ident(cause) operator(=) ident(cause)operator(;)
+    operator(})
+
+    directive(public) directive(static) ident(RubyClass) ident(createClass)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(baseClass)operator(\)) operator({)
+        comment(// FIXME: If NativeException is expected to be used from Ruby code, it should provide)
+        comment(// a real allocator to be used. Otherwise Class.new will fail, as will marshalling. JRUBY-415)
+        ident(RubyClass) ident(exceptionClass) operator(=) ident(runtime)operator(.)ident(defineClass)operator(()ident(CLASS_NAME)operator(,) ident(baseClass)operator(,) ident(ObjectAllocator)operator(.)ident(NOT_ALLOCATABLE_ALLOCATOR)operator(\))operator(;)
+
+        ident(exceptionClass)operator(.)ident(defineAnnotatedMethods)operator(()ident(NativeException)operator(.)ident(class)operator(\))operator(;)
+
+        keyword(return) ident(exceptionClass)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(cause)operator(()ident(Block) ident(unusedBlock)operator(\)) operator({)
+        keyword(return) ident(Java)operator(.)ident(wrap)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(JavaObject)operator(.)ident(wrap)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(cause)operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(IRubyObject) ident(backtrace)operator(()operator(\)) operator({)
+        ident(IRubyObject) ident(rubyTrace) operator(=) local_variable(super)operator(.)ident(backtrace)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(rubyTrace)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            keyword(return) ident(rubyTrace)operator(;)
+        operator(})
+        ident(RubyArray) ident(array) operator(=) operator(()ident(RubyArray)operator(\)) ident(rubyTrace)operator(.)ident(dup)operator(()operator(\))operator(;)
+        type(StackTraceElement)type([]) ident(stackTrace) operator(=) ident(cause)operator(.)ident(getStackTrace)operator(()operator(\))operator(;)
+        keyword(for) operator(()type(int) ident(i) operator(=) ident(stackTrace)operator(.)ident(length) operator(-) integer(1)operator(;) ident(i) operator(>=) integer(0)operator(;) ident(i)operator(--)operator(\)) operator({)
+            type(StackTraceElement) ident(element) operator(=) ident(stackTrace)operator([)ident(i)operator(])operator(;)
+            type(String) ident(className) operator(=) ident(element)operator(.)ident(getClassName)operator(()operator(\))operator(;)
+            type(String) ident(line) operator(=) keyword(null)operator(;)
+            keyword(if) operator(()ident(element)operator(.)ident(getFileName)operator(()operator(\)) operator(==) keyword(null)operator(\)) operator({)
+                ident(line) operator(=) ident(className) operator(+) string<delimiter(")content(:)delimiter(")> operator(+) ident(element)operator(.)ident(getLineNumber)operator(()operator(\)) operator(+) string<delimiter(")content(:in `)delimiter(")> operator(+) ident(element)operator(.)ident(getMethodName)operator(()operator(\)) operator(+) string<delimiter(")content(')delimiter(")>operator(;)
+            operator(}) keyword(else) operator({)
+                type(int) ident(index) operator(=) ident(className)operator(.)ident(lastIndexOf)operator(()string<delimiter(")content(.)delimiter(")>operator(\))operator(;)
+                type(String) ident(packageName) operator(=) keyword(null)operator(;)
+                keyword(if) operator(()ident(index) operator(==) operator(-)integer(1)operator(\)) operator({)
+                    ident(packageName) operator(=) string<delimiter(")delimiter(")>operator(;)
+                operator(}) keyword(else) operator({)
+                    ident(packageName) operator(=) ident(className)operator(.)ident(substring)operator(()integer(0)operator(,) ident(index)operator(\)) operator(+) string<delimiter(")content(/)delimiter(")>operator(;)
+                operator(})
+                ident(line) operator(=) ident(packageName)operator(.)ident(replace)operator(()string<delimiter(")content(.)delimiter(")>operator(,) string<delimiter(")content(/)delimiter(")>operator(\)) operator(+) ident(element)operator(.)ident(getFileName)operator(()operator(\)) operator(+) string<delimiter(")content(:)delimiter(")> operator(+) ident(element)operator(.)ident(getLineNumber)operator(()operator(\)) operator(+) string<delimiter(")content(:in `)delimiter(")> operator(+) ident(element)operator(.)ident(getMethodName)operator(()operator(\)) operator(+) string<delimiter(")content(')delimiter(")>operator(;)
+            operator(})
+            ident(RubyString) ident(string) operator(=) ident(runtime)operator(.)ident(newString)operator(()ident(line)operator(\))operator(;)
+            ident(array)operator(.)ident(unshift)operator(()ident(string)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(array)operator(;)
+    operator(})
+
+    directive(public) type(void) ident(printBacktrace)operator(()type(PrintStream) ident(errorStream)operator(\)) operator({)
+        local_variable(super)operator(.)ident(printBacktrace)operator(()ident(errorStream)operator(\))operator(;)
+        ident(errorStream)operator(.)ident(println)operator(()string<delimiter(")content(Complete Java stackTrace)delimiter(")>operator(\))operator(;)
+        ident(cause)operator(.)ident(printStackTrace)operator(()ident(errorStream)operator(\))operator(;)
+    operator(})
+
+    directive(public) type(Throwable) ident(getCause)operator(()operator(\)) operator({)
+        keyword(return) ident(cause)operator(;)
+    operator(})
+operator(})
+comment(/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2006 Ola Bini <ola@ologix.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+comment(/**
+ * @author <a href="mailto:ola.bini@ki.se">Ola Bini</a>
+ */)
+directive(public) type(interface) ident(Profile) operator({)
+    ident(Profile) ident(ALL) operator(=) keyword(new) ident(Profile)operator(()operator(\)) operator({)
+            directive(public) type(boolean) ident(allowBuiltin)operator(()type(String) ident(name)operator(\)) operator({) keyword(return) keyword(true)operator(;) operator(})
+            directive(public) type(boolean) ident(allowClass)operator(()type(String) ident(name)operator(\)) operator({) keyword(return) keyword(true)operator(;) operator(})
+            directive(public) type(boolean) ident(allowModule)operator(()type(String) ident(name)operator(\)) operator({) keyword(return) keyword(true)operator(;) operator(})
+            directive(public) type(boolean) ident(allowLoad)operator(()type(String) ident(name)operator(\)) operator({) keyword(return) keyword(true)operator(;) operator(})
+            directive(public) type(boolean) ident(allowRequire)operator(()type(String) ident(name)operator(\)) operator({) keyword(return) keyword(true)operator(;) operator(})
+        operator(})operator(;)
+    ident(Profile) ident(DEBUG_ALLOW) operator(=) keyword(new) ident(Profile)operator(()operator(\)) operator({)
+            directive(public) type(boolean) ident(allowBuiltin)operator(()type(String) ident(name)operator(\)) operator({) type(System)operator(.)ident(err)operator(.)ident(println)operator(()string<delimiter(")content(allowBuiltin()delimiter(")>operator(+)ident(name)operator(+)string<delimiter(")content(\))delimiter(")>operator(\))operator(;) keyword(return) keyword(true)operator(;) operator(})
+            directive(public) type(boolean) ident(allowClass)operator(()type(String) ident(name)operator(\)) operator({) type(System)operator(.)ident(err)operator(.)ident(println)operator(()string<delimiter(")content(allowClass()delimiter(")>operator(+)ident(name)operator(+)string<delimiter(")content(\))delimiter(")>operator(\))operator(;) keyword(return) keyword(true)operator(;) operator(})
+            directive(public) type(boolean) ident(allowModule)operator(()type(String) ident(name)operator(\)) operator({) type(System)operator(.)ident(err)operator(.)ident(println)operator(()string<delimiter(")content(allowModule()delimiter(")>operator(+)ident(name)operator(+)string<delimiter(")content(\))delimiter(")>operator(\))operator(;) keyword(return) keyword(true)operator(;) operator(})
+            directive(public) type(boolean) ident(allowLoad)operator(()type(String) ident(name)operator(\)) operator({) type(System)operator(.)ident(err)operator(.)ident(println)operator(()string<delimiter(")content(allowLoad()delimiter(")>operator(+)ident(name)operator(+)string<delimiter(")content(\))delimiter(")>operator(\))operator(;) keyword(return) keyword(true)operator(;) operator(})
+            directive(public) type(boolean) ident(allowRequire)operator(()type(String) ident(name)operator(\)) operator({) type(System)operator(.)ident(err)operator(.)ident(println)operator(()string<delimiter(")content(allowRequire()delimiter(")>operator(+)ident(name)operator(+)string<delimiter(")content(\))delimiter(")>operator(\))operator(;) keyword(return) keyword(true)operator(;) operator(})
+        operator(})operator(;)
+    ident(Profile) ident(NO_FILE_CLASS) operator(=) keyword(new) ident(Profile)operator(()operator(\)) operator({)
+            directive(public) type(boolean) ident(allowBuiltin)operator(()type(String) ident(name)operator(\)) operator({) keyword(return) keyword(true)operator(;) operator(})
+            directive(public) type(boolean) ident(allowClass)operator(()type(String) ident(name)operator(\)) operator({) keyword(return) operator(!)ident(name)operator(.)ident(equals)operator(()string<delimiter(")content(File)delimiter(")>operator(\))operator(;) operator(})
+            directive(public) type(boolean) ident(allowModule)operator(()type(String) ident(name)operator(\)) operator({) keyword(return) keyword(true)operator(;) operator(})
+            directive(public) type(boolean) ident(allowLoad)operator(()type(String) ident(name)operator(\)) operator({) keyword(return) keyword(true)operator(;) operator(})
+            directive(public) type(boolean) ident(allowRequire)operator(()type(String) ident(name)operator(\)) operator({) keyword(return) keyword(true)operator(;) operator(})
+        operator(})operator(;)
+    ident(Profile) ident(ANY) operator(=) ident(ALL)operator(;)
+    ident(Profile) ident(DEFAULT) operator(=) ident(ALL)operator(;)
+    
+    type(boolean) ident(allowBuiltin)operator(()type(String) ident(name)operator(\))operator(;)
+    type(boolean) ident(allowClass)operator(()type(String) ident(name)operator(\))operator(;)
+    type(boolean) ident(allowModule)operator(()type(String) ident(name)operator(\))operator(;)
+    type(boolean) ident(allowLoad)operator(()type(String) ident(name)operator(\))operator(;)
+    type(boolean) ident(allowRequire)operator(()type(String) ident(name)operator(\))operator(;)
+operator(})comment(// Profile)
+comment(/*
+ **** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2001 Chad Fowler <chadfowler@chadfowler.com>
+ * Copyright (C\) 2001 Alan Moore <alan_moore@gmx.net>
+ * Copyright (C\) 2001-2002 Benoit Cerrina <b.cerrina@wanadoo.fr>
+ * Copyright (C\) 2001-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C\) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C\) 2004 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C\) 2004-2005 Charles O Nutter <headius@headius.com>
+ * Copyright (C\) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * Copyright (C\) 2006 Miguel Covarrubias <mlcovarrubias@gmail.com>
+ * Copyright (C\) 2006 Michael Studman <codehaus@michaelstudman.com>
+ * Copyright (C\) 2006 Ola Bini <ola@ologix.com>
+ * Copyright (C\) 2007 Nick Sieger <nicksieger@gmail.com>
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(java.io.ByteArrayInputStream)operator(;)
+keyword(import) include(java.io.File)operator(;)
+keyword(import) include(java.io.FileDescriptor)operator(;)
+keyword(import) include(java.io.IOException)operator(;)
+keyword(import) include(java.io.InputStream)operator(;)
+keyword(import) include(java.io.PrintStream)operator(;)
+keyword(import) include(java.io.UnsupportedEncodingException)operator(;)
+keyword(import) include(java.lang.ref.WeakReference)operator(;)
+keyword(import) include(java.lang.reflect.Field)operator(;)
+keyword(import) include(java.util.ArrayList)operator(;)
+keyword(import) include(java.util.Collections)operator(;)
+keyword(import) include(java.util.HashMap)operator(;)
+keyword(import) include(java.util.Hashtable)operator(;)
+keyword(import) include(java.util.IdentityHashMap)operator(;)
+keyword(import) include(java.util.Iterator)operator(;)
+keyword(import) include(java.util.List)operator(;)
+keyword(import) include(java.util.Map)operator(;)
+keyword(import) include(java.util.Random)operator(;)
+keyword(import) include(java.util.Set)operator(;)
+keyword(import) include(java.util.Stack)operator(;)
+keyword(import) include(java.util.Vector)operator(;)
+keyword(import) include(java.util.WeakHashMap)operator(;)
+keyword(import) include(java.util.concurrent.ConcurrentHashMap)operator(;)
+keyword(import) include(java.util.concurrent.ExecutorService)operator(;)
+keyword(import) include(java.util.concurrent.Executors)operator(;)
+keyword(import) include(java.util.concurrent.SynchronousQueue)operator(;)
+keyword(import) include(java.util.concurrent.ThreadFactory)operator(;)
+keyword(import) include(java.util.concurrent.ThreadPoolExecutor)operator(;)
+keyword(import) include(java.util.concurrent.TimeUnit)operator(;)
+keyword(import) include(java.util.concurrent.atomic.AtomicInteger)operator(;)
+
+keyword(import) include(org.joda.time.DateTimeZone)operator(;)
+keyword(import) include(org.jruby.ast.Node)operator(;)
+keyword(import) include(org.jruby.ast.executable.RubiniusRunner)operator(;)
+keyword(import) include(org.jruby.ast.executable.Script)operator(;)
+keyword(import) include(org.jruby.ast.executable.YARVCompiledRunner)operator(;)
+keyword(import) include(org.jruby.common.RubyWarnings)operator(;)
+keyword(import) include(org.jruby.common.IRubyWarnings.ID)operator(;)
+keyword(import) include(org.jruby.compiler.ASTCompiler)operator(;)
+keyword(import) include(org.jruby.compiler.ASTInspector)operator(;)
+keyword(import) include(org.jruby.compiler.JITCompiler)operator(;)
+keyword(import) include(org.jruby.compiler.NotCompilableException)operator(;)
+keyword(import) include(org.jruby.compiler.impl.StandardASMCompiler)operator(;)
+keyword(import) include(org.jruby.compiler.yarv.StandardYARVCompiler)operator(;)
+keyword(import) include(org.jruby.exceptions.JumpException)operator(;)
+keyword(import) include(org.jruby.exceptions.RaiseException)operator(;)
+keyword(import) include(org.jruby.ext.JRubyPOSIXHandler)operator(;)
+keyword(import) include(org.jruby.ext.LateLoadingLibrary)operator(;)
+keyword(import) include(org.jruby.ext.posix.POSIX)operator(;)
+keyword(import) include(org.jruby.ext.posix.POSIXFactory)operator(;)
+keyword(import) include(org.jruby.internal.runtime.GlobalVariables)operator(;)
+keyword(import) include(org.jruby.internal.runtime.ThreadService)operator(;)
+keyword(import) include(org.jruby.internal.runtime.ValueAccessor)operator(;)
+keyword(import) include(org.jruby.javasupport.JavaSupport)operator(;)
+keyword(import) include(org.jruby.management.BeanManager)operator(;)
+keyword(import) include(org.jruby.management.ClassCache)operator(;)
+keyword(import) include(org.jruby.management.Config)operator(;)
+keyword(import) include(org.jruby.parser.Parser)operator(;)
+keyword(import) include(org.jruby.parser.ParserConfiguration)operator(;)
+keyword(import) include(org.jruby.runtime.Binding)operator(;)
+keyword(import) include(org.jruby.runtime.Block)operator(;)
+keyword(import) include(org.jruby.runtime.CacheMap)operator(;)
+keyword(import) include(org.jruby.runtime.CallSite)operator(;)
+keyword(import) include(org.jruby.runtime.CallbackFactory)operator(;)
+keyword(import) include(org.jruby.runtime.DynamicScope)operator(;)
+keyword(import) include(org.jruby.runtime.EventHook)operator(;)
+keyword(import) include(org.jruby.runtime.GlobalVariable)operator(;)
+keyword(import) include(org.jruby.runtime.IAccessor)operator(;)
+keyword(import) include(org.jruby.runtime.ObjectAllocator)operator(;)
+keyword(import) include(org.jruby.runtime.ObjectSpace)operator(;)
+keyword(import) include(org.jruby.runtime.RubyEvent)operator(;)
+keyword(import) include(org.jruby.runtime.ThreadContext)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+keyword(import) include(org.jruby.runtime.load.Library)operator(;)
+keyword(import) include(org.jruby.runtime.load.LoadService)operator(;)
+keyword(import) include(org.jruby.util.BuiltinScript)operator(;)
+keyword(import) include(org.jruby.util.ByteList)operator(;)
+keyword(import) include(org.jruby.util.IOInputStream)operator(;)
+keyword(import) include(org.jruby.util.IOOutputStream)operator(;)
+keyword(import) include(org.jruby.util.JRubyClassLoader)operator(;)
+keyword(import) include(org.jruby.util.JavaNameMangler)operator(;)
+keyword(import) include(org.jruby.util.KCode)operator(;)
+keyword(import) include(org.jruby.util.SafePropertyAccessor)operator(;)
+keyword(import) include(org.jruby.util.collections.WeakHashSet)operator(;)
+keyword(import) include(org.jruby.util.io.ChannelDescriptor)operator(;)
+
+comment(/**
+ * The Ruby object represents the top-level of a JRuby "instance" in a given VM.
+ * JRuby supports spawning multiple instances in the same JVM. Generally, objects
+ * created under these instances are tied to a given runtime, for such details
+ * as identity and type, because multiple Ruby instances means there are
+ * multiple instances of each class. This means that in multi-runtime mode
+ * (or really, multi-VM mode, where each JRuby instance is a ruby "VM"\), objects
+ * generally can't be transported across runtimes without marshaling.
+ * 
+ * This class roots everything that makes the JRuby runtime function, and
+ * provides a number of utility methods for constructing global types and
+ * accessing global runtime structures.
+ */)
+directive(public) directive(final) type(class) class(Ruby) operator({)
+    comment(/**
+     * Returns a new instance of the JRuby runtime configured with defaults.
+     *
+     * @return the JRuby runtime
+     * @see org.jruby.RubyInstanceConfig
+     */)
+    directive(public) directive(static) ident(Ruby) ident(newInstance)operator(()operator(\)) operator({)
+        keyword(return) ident(newInstance)operator(()keyword(new) ident(RubyInstanceConfig)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Returns a new instance of the JRuby runtime configured as specified.
+     *
+     * @param config The instance configuration
+     * @return The JRuby runtime
+     * @see org.jruby.RubyInstanceConfig
+     */)
+    directive(public) directive(static) ident(Ruby) ident(newInstance)operator(()ident(RubyInstanceConfig) ident(config)operator(\)) operator({)
+        ident(Ruby) ident(ruby) operator(=) keyword(new) ident(Ruby)operator(()ident(config)operator(\))operator(;)
+        ident(ruby)operator(.)ident(init)operator(()operator(\))operator(;)
+        keyword(return) ident(ruby)operator(;)
+    operator(})
+
+    comment(/**
+     * Returns a new instance of the JRuby runtime configured with the given
+     * input, output and error streams and otherwise default configuration
+     * (except where specified system properties alter defaults\).
+     *
+     * @param in the custom input stream
+     * @param out the custom output stream
+     * @param err the custom error stream
+     * @return the JRuby runtime
+     * @see org.jruby.RubyInstanceConfig
+     */)
+    directive(public) directive(static) ident(Ruby) ident(newInstance)operator(()type(InputStream) ident(in)operator(,) type(PrintStream) ident(out)operator(,) type(PrintStream) ident(err)operator(\)) operator({)
+        ident(RubyInstanceConfig) ident(config) operator(=) keyword(new) ident(RubyInstanceConfig)operator(()operator(\))operator(;)
+        ident(config)operator(.)ident(setInput)operator(()ident(in)operator(\))operator(;)
+        ident(config)operator(.)ident(setOutput)operator(()ident(out)operator(\))operator(;)
+        ident(config)operator(.)ident(setError)operator(()ident(err)operator(\))operator(;)
+        keyword(return) ident(newInstance)operator(()ident(config)operator(\))operator(;)
+    operator(})
+    
+    comment(/**
+     * Create and initialize a new JRuby runtime. The properties of the
+     * specified RubyInstanceConfig will be used to determine various JRuby
+     * runtime characteristics.
+     * 
+     * @param config The configuration to use for the new instance
+     * @see org.jruby.RubyInstanceConfig
+     */)
+    directive(private) ident(Ruby)operator(()ident(RubyInstanceConfig) ident(config)operator(\)) operator({)
+        local_variable(this)operator(.)ident(config)             operator(=) ident(config)operator(;)
+        local_variable(this)operator(.)ident(threadService)      operator(=) keyword(new) ident(ThreadService)operator(()local_variable(this)operator(\))operator(;)
+        keyword(if)operator(()ident(config)operator(.)ident(isSamplingEnabled)operator(()operator(\))operator(\)) operator({)
+            ident(org)operator(.)ident(jruby)operator(.)ident(util)operator(.)ident(SimpleSampler)operator(.)ident(registerThreadContext)operator(()ident(threadService)operator(.)ident(getCurrentContext)operator(()operator(\))operator(\))operator(;)
+        operator(})
+
+        local_variable(this)operator(.)ident(in)                 operator(=) ident(config)operator(.)ident(getInput)operator(()operator(\))operator(;)
+        local_variable(this)operator(.)ident(out)                operator(=) ident(config)operator(.)ident(getOutput)operator(()operator(\))operator(;)
+        local_variable(this)operator(.)ident(err)                operator(=) ident(config)operator(.)ident(getError)operator(()operator(\))operator(;)
+        local_variable(this)operator(.)ident(objectSpaceEnabled) operator(=) ident(config)operator(.)ident(isObjectSpaceEnabled)operator(()operator(\))operator(;)
+        local_variable(this)operator(.)ident(profile)            operator(=) ident(config)operator(.)ident(getProfile)operator(()operator(\))operator(;)
+        local_variable(this)operator(.)ident(currentDirectory)   operator(=) ident(config)operator(.)ident(getCurrentDirectory)operator(()operator(\))operator(;)
+        local_variable(this)operator(.)ident(kcode)              operator(=) ident(config)operator(.)ident(getKCode)operator(()operator(\))operator(;)
+        local_variable(this)operator(.)ident(beanManager)        operator(=) keyword(new) ident(BeanManager)operator(()local_variable(this)operator(,) ident(config)operator(.)ident(isManagementEnabled)operator(()operator(\))operator(\))operator(;)
+        local_variable(this)operator(.)ident(jitCompiler)        operator(=) keyword(new) ident(JITCompiler)operator(()local_variable(this)operator(\))operator(;)
+        
+        local_variable(this)operator(.)ident(beanManager)operator(.)ident(register)operator(()keyword(new) ident(Config)operator(()local_variable(this)operator(\))operator(\))operator(;)
+        local_variable(this)operator(.)ident(beanManager)operator(.)ident(register)operator(()keyword(new) ident(ClassCache)operator(()local_variable(this)operator(\))operator(\))operator(;)
+        
+        local_variable(this)operator(.)ident(cacheMap) operator(=) keyword(new) ident(CacheMap)operator(()local_variable(this)operator(\))operator(;)
+    operator(})
+    
+    comment(/**
+     * Evaluates a script under the current scope (perhaps the top-level
+     * scope\) and returns the result (generally the last value calculated\).
+     * This version goes straight into the interpreter, bypassing compilation
+     * and runtime preparation typical to normal script runs.
+     * 
+     * @param script The scriptlet to run
+     * @returns The result of the eval
+     */)
+    directive(public) ident(IRubyObject) ident(evalScriptlet)operator(()type(String) ident(script)operator(\)) operator({)
+        ident(ThreadContext) ident(context) operator(=) ident(getCurrentContext)operator(()operator(\))operator(;)
+        ident(Node) ident(node) operator(=) ident(parseEval)operator(()ident(script)operator(,) string<delimiter(")content(<script>)delimiter(")>operator(,) ident(context)operator(.)ident(getCurrentScope)operator(()operator(\))operator(,) integer(0)operator(\))operator(;)
+        
+        keyword(try) operator({)
+            keyword(return) ident(node)operator(.)ident(interpret)operator(()local_variable(this)operator(,) ident(context)operator(,) ident(context)operator(.)ident(getFrameSelf)operator(()operator(\))operator(,) ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(JumpException)operator(.)ident(ReturnJump) ident(rj)operator(\)) operator({)
+            keyword(throw) ident(newLocalJumpError)operator(()string<delimiter(")content(return)delimiter(")>operator(,) operator(()ident(IRubyObject)operator(\))ident(rj)operator(.)ident(getValue)operator(()operator(\))operator(,) string<delimiter(")content(unexpected return)delimiter(")>operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(JumpException)operator(.)ident(BreakJump) ident(bj)operator(\)) operator({)
+            keyword(throw) ident(newLocalJumpError)operator(()string<delimiter(")content(break)delimiter(")>operator(,) operator(()ident(IRubyObject)operator(\))ident(bj)operator(.)ident(getValue)operator(()operator(\))operator(,) string<delimiter(")content(unexpected break)delimiter(")>operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(JumpException)operator(.)ident(RedoJump) ident(rj)operator(\)) operator({)
+            keyword(throw) ident(newLocalJumpError)operator(()string<delimiter(")content(redo)delimiter(")>operator(,) operator(()ident(IRubyObject)operator(\))ident(rj)operator(.)ident(getValue)operator(()operator(\))operator(,) string<delimiter(")content(unexpected redo)delimiter(")>operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    comment(/**
+     * Parse and execute the specified script 
+     * This differs from the other methods in that it accepts a string-based script and
+     * parses and runs it as though it were loaded at a command-line. This is the preferred
+     * way to start up a new script when calling directly into the Ruby object (which is
+     * generally *dis*couraged.
+     * 
+     * @param script The contents of the script to run as a normal, root script
+     * @return The last value of the script
+     */)
+    directive(public) ident(IRubyObject) ident(executeScript)operator(()type(String) ident(script)operator(,) type(String) ident(filename)operator(\)) operator({)
+        type(byte)type([]) ident(bytes)operator(;)
+        
+        keyword(try) operator({)
+            ident(bytes) operator(=) ident(script)operator(.)ident(getBytes)operator(()ident(KCode)operator(.)ident(NONE)operator(.)ident(getKCode)operator(()operator(\))operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(UnsupportedEncodingException) ident(e)operator(\)) operator({)
+            ident(bytes) operator(=) ident(script)operator(.)ident(getBytes)operator(()operator(\))operator(;)
+        operator(})
+
+        ident(Node) ident(node) operator(=) ident(parseInline)operator(()keyword(new) type(ByteArrayInputStream)operator(()ident(bytes)operator(\))operator(,) ident(filename)operator(,) keyword(null)operator(\))operator(;)
+        ident(ThreadContext) ident(context) operator(=) ident(getCurrentContext)operator(()operator(\))operator(;)
+        
+        type(String) ident(oldFile) operator(=) ident(context)operator(.)ident(getFile)operator(()operator(\))operator(;)
+        type(int) ident(oldLine) operator(=) ident(context)operator(.)ident(getLine)operator(()operator(\))operator(;)
+        keyword(try) operator({)
+            ident(context)operator(.)ident(setFile)operator(()ident(node)operator(.)ident(getPosition)operator(()operator(\))operator(.)ident(getFile)operator(()operator(\))operator(\))operator(;)
+            ident(context)operator(.)ident(setLine)operator(()ident(node)operator(.)ident(getPosition)operator(()operator(\))operator(.)ident(getStartLine)operator(()operator(\))operator(\))operator(;)
+            keyword(return) ident(runNormally)operator(()ident(node)operator(,) keyword(false)operator(\))operator(;)
+        operator(}) keyword(finally) operator({)
+            ident(context)operator(.)ident(setFile)operator(()ident(oldFile)operator(\))operator(;)
+            ident(context)operator(.)ident(setLine)operator(()ident(oldLine)operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    comment(/**
+     * Run the script contained in the specified input stream, using the
+     * specified filename as the name of the script being executed. The stream
+     * will be read fully before being parsed and executed. The given filename
+     * will be used for the ruby $PROGRAM_NAME and $0 global variables in this
+     * runtime.
+     * 
+     * This method is intended to be called once per runtime, generally from
+     * Main or from main-like top-level entry points.
+     * 
+     * As part of executing the script loaded from the input stream, various
+     * RubyInstanceConfig properties will be used to determine whether to
+     * compile the script before execution or run with various wrappers (for
+     * looping, printing, and so on, see jruby -help\).
+     * 
+     * @param inputStream The InputStream from which to read the script contents
+     * @param filename The filename to use when parsing, and for $PROGRAM_NAME
+     * and $0 ruby global variables.
+     */)
+    directive(public) type(void) ident(runFromMain)operator(()type(InputStream) ident(inputStream)operator(,) type(String) ident(filename)operator(\)) operator({)
+        ident(IAccessor) ident(d) operator(=) keyword(new) ident(ValueAccessor)operator(()ident(newString)operator(()ident(filename)operator(\))operator(\))operator(;)
+        ident(getGlobalVariables)operator(()operator(\))operator(.)ident(define)operator(()string<delimiter(")content($PROGRAM_NAME)delimiter(")>operator(,) ident(d)operator(\))operator(;)
+        ident(getGlobalVariables)operator(()operator(\))operator(.)ident(define)operator(()string<delimiter(")content($0)delimiter(")>operator(,) ident(d)operator(\))operator(;)
+
+        keyword(for) operator(()type(Iterator) ident(i) operator(=) ident(config)operator(.)ident(getOptionGlobals)operator(()operator(\))operator(.)ident(entrySet)operator(()operator(\))operator(.)ident(iterator)operator(()operator(\))operator(;) ident(i)operator(.)ident(hasNext)operator(()operator(\))operator(;)operator(\)) operator({)
+            type(Map)operator(.)ident(Entry) ident(entry) operator(=) operator(()type(Map)operator(.)ident(Entry)operator(\)) ident(i)operator(.)ident(next)operator(()operator(\))operator(;)
+            type(Object) ident(value) operator(=) ident(entry)operator(.)ident(getValue)operator(()operator(\))operator(;)
+            ident(IRubyObject) ident(varvalue)operator(;)
+            keyword(if) operator(()ident(value) operator(!=) keyword(null)operator(\)) operator({)
+                ident(varvalue) operator(=) ident(newString)operator(()ident(value)operator(.)ident(toString)operator(()operator(\))operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(varvalue) operator(=) ident(getTrue)operator(()operator(\))operator(;)
+            operator(})
+            ident(getGlobalVariables)operator(()operator(\))operator(.)ident(set)operator(()string<delimiter(")content($)delimiter(")> operator(+) ident(entry)operator(.)ident(getKey)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(,) ident(varvalue)operator(\))operator(;)
+        operator(})
+
+        
+        keyword(if)operator(()ident(config)operator(.)ident(isYARVEnabled)operator(()operator(\))operator(\)) operator({)
+            keyword(if) operator(()ident(config)operator(.)ident(isShowBytecode)operator(()operator(\))operator(\)) type(System)operator(.)ident(err)operator(.)ident(print)operator(()string<delimiter(")content(error: bytecode printing only works with JVM bytecode)delimiter(")>operator(\))operator(;)
+            keyword(new) ident(YARVCompiledRunner)operator(()local_variable(this)operator(,) ident(inputStream)operator(,) ident(filename)operator(\))operator(.)ident(run)operator(()operator(\))operator(;)
+        operator(}) keyword(else) keyword(if)operator(()ident(config)operator(.)ident(isRubiniusEnabled)operator(()operator(\))operator(\)) operator({)
+            keyword(if) operator(()ident(config)operator(.)ident(isShowBytecode)operator(()operator(\))operator(\)) type(System)operator(.)ident(err)operator(.)ident(print)operator(()string<delimiter(")content(error: bytecode printing only works with JVM bytecode)delimiter(")>operator(\))operator(;)
+            keyword(new) ident(RubiniusRunner)operator(()local_variable(this)operator(,) ident(inputStream)operator(,) ident(filename)operator(\))operator(.)ident(run)operator(()operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            ident(Node) ident(scriptNode) operator(=) ident(parseFromMain)operator(()ident(inputStream)operator(,) ident(filename)operator(\))operator(;)
+            ident(ThreadContext) ident(context) operator(=) ident(getCurrentContext)operator(()operator(\))operator(;)
+
+            type(String) ident(oldFile) operator(=) ident(context)operator(.)ident(getFile)operator(()operator(\))operator(;)
+            type(int) ident(oldLine) operator(=) ident(context)operator(.)ident(getLine)operator(()operator(\))operator(;)
+            keyword(try) operator({)
+                ident(context)operator(.)ident(setFile)operator(()ident(scriptNode)operator(.)ident(getPosition)operator(()operator(\))operator(.)ident(getFile)operator(()operator(\))operator(\))operator(;)
+                ident(context)operator(.)ident(setLine)operator(()ident(scriptNode)operator(.)ident(getPosition)operator(()operator(\))operator(.)ident(getStartLine)operator(()operator(\))operator(\))operator(;)
+
+                keyword(if) operator(()ident(config)operator(.)ident(isAssumePrinting)operator(()operator(\)) operator(||) ident(config)operator(.)ident(isAssumeLoop)operator(()operator(\))operator(\)) operator({)
+                    ident(runWithGetsLoop)operator(()ident(scriptNode)operator(,) ident(config)operator(.)ident(isAssumePrinting)operator(()operator(\))operator(,) ident(config)operator(.)ident(isProcessLineEnds)operator(()operator(\))operator(,)
+                            ident(config)operator(.)ident(isSplit)operator(()operator(\))operator(,) ident(config)operator(.)ident(isYARVCompileEnabled)operator(()operator(\))operator(\))operator(;)
+                operator(}) keyword(else) operator({)
+                    ident(runNormally)operator(()ident(scriptNode)operator(,) ident(config)operator(.)ident(isYARVCompileEnabled)operator(()operator(\))operator(\))operator(;)
+                operator(})
+            operator(}) keyword(finally) operator({)
+                ident(context)operator(.)ident(setFile)operator(()ident(oldFile)operator(\))operator(;)
+                ident(context)operator(.)ident(setLine)operator(()ident(oldLine)operator(\))operator(;)
+            operator(})
+        operator(})
+    operator(})
+
+    comment(/**
+     * Parse the script contained in the given input stream, using the given
+     * filename as the name of the script, and return the root Node. This
+     * is used to verify that the script syntax is valid, for jruby -c. The
+     * current scope (generally the top-level scope\) is used as the parent
+     * scope for parsing.
+     * 
+     * @param inputStream The input stream from which to read the script
+     * @param filename The filename to use for parsing
+     * @returns The root node of the parsed script
+     */)
+    directive(public) ident(Node) ident(parseFromMain)operator(()type(InputStream) ident(inputStream)operator(,) type(String) ident(filename)operator(\)) operator({)
+        keyword(if) operator(()ident(config)operator(.)ident(isInlineScript)operator(()operator(\))operator(\)) operator({)
+            keyword(return) ident(parseInline)operator(()ident(inputStream)operator(,) ident(filename)operator(,) ident(getCurrentContext)operator(()operator(\))operator(.)ident(getCurrentScope)operator(()operator(\))operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(return) ident(parseFile)operator(()ident(inputStream)operator(,) ident(filename)operator(,) ident(getCurrentContext)operator(()operator(\))operator(.)ident(getCurrentScope)operator(()operator(\))operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    comment(/**
+     * Run the given script with a "while gets; end" loop wrapped around it.
+     * This is primarily used for the -n command-line flag, to allow writing
+     * a short script that processes input lines using the specified code.
+     * 
+     * @param scriptNode The root node of the script to execute
+     * @param printing Whether $_ should be printed after each loop (as in the
+     * -p command-line flag\)
+     * @param processLineEnds Whether line endings should be processed by
+     * setting $\\ to $/ and <code>chop!</code>ing every line read
+     * @param split Whether to split each line read using <code>String#split</code>
+     * @param yarvCompile Whether to compile the target script to YARV (Ruby 1.9\)
+     * bytecode before executing.
+     * @return The result of executing the specified script
+     */)
+    directive(public) ident(IRubyObject) ident(runWithGetsLoop)operator(()ident(Node) ident(scriptNode)operator(,) type(boolean) ident(printing)operator(,) type(boolean) ident(processLineEnds)operator(,) type(boolean) ident(split)operator(,) type(boolean) ident(yarvCompile)operator(\)) operator({)
+        ident(ThreadContext) ident(context) operator(=) ident(getCurrentContext)operator(()operator(\))operator(;)
+        
+        ident(Script) ident(script) operator(=) keyword(null)operator(;)
+        ident(YARVCompiledRunner) ident(runner) operator(=) keyword(null)operator(;)
+        type(boolean) ident(compile) operator(=) ident(getInstanceConfig)operator(()operator(\))operator(.)ident(getCompileMode)operator(()operator(\))operator(.)ident(shouldPrecompileCLI)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(compile) operator(||) operator(!)ident(yarvCompile)operator(\)) operator({)
+            ident(script) operator(=) ident(tryCompile)operator(()ident(scriptNode)operator(\))operator(;)
+            keyword(if) operator(()ident(compile) operator(&&) ident(script) operator(==) keyword(null)operator(\)) operator({)
+                comment(// terminate; tryCompile will have printed out an error and we're done)
+                keyword(return) ident(getNil)operator(()operator(\))operator(;)
+            operator(})
+        operator(}) keyword(else) keyword(if) operator(()ident(yarvCompile)operator(\)) operator({)
+            ident(runner) operator(=) ident(tryCompileYarv)operator(()ident(scriptNode)operator(\))operator(;)
+        operator(})
+        
+        keyword(if) operator(()ident(processLineEnds)operator(\)) operator({)
+            ident(getGlobalVariables)operator(()operator(\))operator(.)ident(set)operator(()string<delimiter(")content($)char(\\\\)delimiter(")>operator(,) ident(getGlobalVariables)operator(()operator(\))operator(.)ident(get)operator(()string<delimiter(")content($/)delimiter(")>operator(\))operator(\))operator(;)
+        operator(})
+        
+        keyword(while) operator(()ident(RubyKernel)operator(.)ident(gets)operator(()ident(context)operator(,) ident(getTopSelf)operator(()operator(\))operator(,) ident(IRubyObject)operator(.)ident(NULL_ARRAY)operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+            ident(loop)operator(:) keyword(while) operator(()keyword(true)operator(\)) operator({) comment(// Used for the 'redo' command)
+                keyword(try) operator({)
+                    keyword(if) operator(()ident(processLineEnds)operator(\)) operator({)
+                        ident(getGlobalVariables)operator(()operator(\))operator(.)ident(get)operator(()string<delimiter(")content($_)delimiter(")>operator(\))operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(chop!)delimiter(")>operator(\))operator(;)
+                    operator(})
+                    
+                    keyword(if) operator(()ident(split)operator(\)) operator({)
+                        ident(getGlobalVariables)operator(()operator(\))operator(.)ident(set)operator(()string<delimiter(")content($F)delimiter(")>operator(,) ident(getGlobalVariables)operator(()operator(\))operator(.)ident(get)operator(()string<delimiter(")content($_)delimiter(")>operator(\))operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(split)delimiter(")>operator(\))operator(\))operator(;)
+                    operator(})
+                    
+                    keyword(if) operator(()ident(script) operator(!=) keyword(null)operator(\)) operator({)
+                        ident(runScript)operator(()ident(script)operator(\))operator(;)
+                    operator(}) keyword(else) keyword(if) operator(()ident(runner) operator(!=) keyword(null)operator(\)) operator({)
+                        ident(runYarv)operator(()ident(runner)operator(\))operator(;)
+                    operator(}) keyword(else) operator({)
+                        ident(runInterpreter)operator(()ident(scriptNode)operator(\))operator(;)
+                    operator(})
+                    
+                    keyword(if) operator(()ident(printing)operator(\)) ident(RubyKernel)operator(.)ident(print)operator(()ident(context)operator(,) ident(getKernel)operator(()operator(\))operator(,) keyword(new) ident(IRubyObject)type([]) operator({)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(get)operator(()string<delimiter(")content($_)delimiter(")>operator(\))operator(})operator(\))operator(;)
+                    keyword(break) ident(loop)operator(;)
+                operator(}) keyword(catch) operator(()ident(JumpException)operator(.)ident(RedoJump) ident(rj)operator(\)) operator({)
+                    comment(// do nothing, this iteration restarts)
+                operator(}) keyword(catch) operator(()ident(JumpException)operator(.)ident(NextJump) ident(nj)operator(\)) operator({)
+                    comment(// recheck condition)
+                    keyword(break) ident(loop)operator(;)
+                operator(}) keyword(catch) operator(()ident(JumpException)operator(.)ident(BreakJump) ident(bj)operator(\)) operator({)
+                    comment(// end loop)
+                    keyword(return) operator(()ident(IRubyObject)operator(\)) ident(bj)operator(.)ident(getValue)operator(()operator(\))operator(;)
+                operator(})
+            operator(})
+        operator(})
+        
+        keyword(return) ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+    
+    comment(/**
+     * Run the specified script without any of the loop-processing wrapper
+     * code.
+     * 
+     * @param scriptNode The root node of the script to be executed
+     * @param yarvCompile Whether to compile the script to YARV (Ruby 1.9\)
+     * bytecode before execution
+     * @return The result of executing the script
+     */)
+    directive(public) ident(IRubyObject) ident(runNormally)operator(()ident(Node) ident(scriptNode)operator(,) type(boolean) ident(yarvCompile)operator(\)) operator({)
+        ident(Script) ident(script) operator(=) keyword(null)operator(;)
+        ident(YARVCompiledRunner) ident(runner) operator(=) keyword(null)operator(;)
+        type(boolean) ident(compile) operator(=) ident(getInstanceConfig)operator(()operator(\))operator(.)ident(getCompileMode)operator(()operator(\))operator(.)ident(shouldPrecompileCLI)operator(()operator(\))operator(;)
+        type(boolean) ident(forceCompile) operator(=) ident(getInstanceConfig)operator(()operator(\))operator(.)ident(getCompileMode)operator(()operator(\))operator(.)ident(shouldPrecompileAll)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(yarvCompile)operator(\)) operator({)
+            ident(runner) operator(=) ident(tryCompileYarv)operator(()ident(scriptNode)operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(compile)operator(\)) operator({)
+            ident(script) operator(=) ident(tryCompile)operator(()ident(scriptNode)operator(\))operator(;)
+            keyword(if) operator(()ident(forceCompile) operator(&&) ident(script) operator(==) keyword(null)operator(\)) operator({)
+                type(System)operator(.)ident(err)operator(.)ident(println)operator(()string<delimiter(")content(Error, could not compile; pass -J-Djruby.jit.logging.verbose=true for more details)delimiter(")>operator(\))operator(;)
+                keyword(return) ident(getNil)operator(()operator(\))operator(;)
+            operator(})
+        operator(})
+        
+        keyword(if) operator(()ident(script) operator(!=) keyword(null)operator(\)) operator({)
+            keyword(if) operator(()ident(config)operator(.)ident(isShowBytecode)operator(()operator(\))operator(\)) operator({)
+                keyword(return) ident(nilObject)operator(;)
+            operator(}) keyword(else) operator({)
+                keyword(return) ident(runScript)operator(()ident(script)operator(\))operator(;)
+            operator(})
+        operator(}) keyword(else) keyword(if) operator(()ident(runner) operator(!=) keyword(null)operator(\)) operator({)
+            keyword(return) ident(runYarv)operator(()ident(runner)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(if) operator(()ident(config)operator(.)ident(isShowBytecode)operator(()operator(\))operator(\)) type(System)operator(.)ident(err)operator(.)ident(print)operator(()string<delimiter(")content(error: bytecode printing only works with JVM bytecode)delimiter(")>operator(\))operator(;)
+            keyword(return) ident(runInterpreter)operator(()ident(scriptNode)operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    directive(private) ident(Script) ident(tryCompile)operator(()ident(Node) ident(node)operator(\)) operator({)
+        keyword(return) ident(tryCompile)operator(()ident(node)operator(,) keyword(new) ident(JRubyClassLoader)operator(()ident(getJRubyClassLoader)operator(()operator(\))operator(\))operator(\))operator(;)
+    operator(})
+    
+    directive(private) ident(Script) ident(tryCompile)operator(()ident(Node) ident(node)operator(,) ident(JRubyClassLoader) ident(classLoader)operator(\)) operator({)
+        ident(Script) ident(script) operator(=) keyword(null)operator(;)
+        keyword(try) operator({)
+            type(String) ident(filename) operator(=) ident(node)operator(.)ident(getPosition)operator(()operator(\))operator(.)ident(getFile)operator(()operator(\))operator(;)
+            type(String) ident(classname) operator(=) ident(JavaNameMangler)operator(.)ident(mangledFilenameForStartupClasspath)operator(()ident(filename)operator(\))operator(;)
+
+            ident(ASTInspector) ident(inspector) operator(=) keyword(new) ident(ASTInspector)operator(()operator(\))operator(;)
+            ident(inspector)operator(.)ident(inspect)operator(()ident(node)operator(\))operator(;)
+
+            ident(StandardASMCompiler) ident(asmCompiler) operator(=) keyword(new) ident(StandardASMCompiler)operator(()ident(classname)operator(,) ident(filename)operator(\))operator(;)
+            ident(ASTCompiler) ident(compiler) operator(=) keyword(new) ident(ASTCompiler)operator(()operator(\))operator(;)
+            keyword(if) operator(()ident(config)operator(.)ident(isShowBytecode)operator(()operator(\))operator(\)) operator({)
+                ident(compiler)operator(.)ident(compileRoot)operator(()ident(node)operator(,) ident(asmCompiler)operator(,) ident(inspector)operator(,) keyword(false)operator(,) keyword(false)operator(\))operator(;)
+                ident(asmCompiler)operator(.)ident(dumpClass)operator(()type(System)operator(.)ident(out)operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(compiler)operator(.)ident(compileRoot)operator(()ident(node)operator(,) ident(asmCompiler)operator(,) ident(inspector)operator(,) keyword(true)operator(,) keyword(false)operator(\))operator(;)
+            operator(})
+            ident(script) operator(=) operator(()ident(Script)operator(\))ident(asmCompiler)operator(.)ident(loadClass)operator(()ident(classLoader)operator(\))operator(.)ident(newInstance)operator(()operator(\))operator(;)
+
+            keyword(if) operator(()ident(config)operator(.)ident(isJitLogging)operator(()operator(\))operator(\)) operator({)
+                type(System)operator(.)ident(err)operator(.)ident(println)operator(()string<delimiter(")content(compiled: )delimiter(")> operator(+) ident(node)operator(.)ident(getPosition)operator(()operator(\))operator(.)ident(getFile)operator(()operator(\))operator(\))operator(;)
+            operator(})
+        operator(}) keyword(catch) operator(()ident(NotCompilableException) ident(nce)operator(\)) operator({)
+            keyword(if) operator(()ident(config)operator(.)ident(isJitLoggingVerbose)operator(()operator(\))operator(\)) operator({)
+                type(System)operator(.)ident(err)operator(.)ident(println)operator(()string<delimiter(")content(Error -- Not compileable: )delimiter(")> operator(+) ident(nce)operator(.)ident(getMessage)operator(()operator(\))operator(\))operator(;)
+                ident(nce)operator(.)ident(printStackTrace)operator(()operator(\))operator(;)
+            operator(})
+        operator(}) keyword(catch) operator(()type(ClassNotFoundException) ident(e)operator(\)) operator({)
+            keyword(if) operator(()ident(config)operator(.)ident(isJitLoggingVerbose)operator(()operator(\))operator(\)) operator({)
+                type(System)operator(.)ident(err)operator(.)ident(println)operator(()string<delimiter(")content(Error -- Not compileable: )delimiter(")> operator(+) ident(e)operator(.)ident(getMessage)operator(()operator(\))operator(\))operator(;)
+                ident(e)operator(.)ident(printStackTrace)operator(()operator(\))operator(;)
+            operator(})
+        operator(}) keyword(catch) operator(()type(InstantiationException) ident(e)operator(\)) operator({)
+            keyword(if) operator(()ident(config)operator(.)ident(isJitLoggingVerbose)operator(()operator(\))operator(\)) operator({)
+                type(System)operator(.)ident(err)operator(.)ident(println)operator(()string<delimiter(")content(Error -- Not compileable: )delimiter(")> operator(+) ident(e)operator(.)ident(getMessage)operator(()operator(\))operator(\))operator(;)
+                ident(e)operator(.)ident(printStackTrace)operator(()operator(\))operator(;)
+            operator(})
+        operator(}) keyword(catch) operator(()type(IllegalAccessException) ident(e)operator(\)) operator({)
+            keyword(if) operator(()ident(config)operator(.)ident(isJitLoggingVerbose)operator(()operator(\))operator(\)) operator({)
+                type(System)operator(.)ident(err)operator(.)ident(println)operator(()string<delimiter(")content(Error -- Not compileable: )delimiter(")> operator(+) ident(e)operator(.)ident(getMessage)operator(()operator(\))operator(\))operator(;)
+                ident(e)operator(.)ident(printStackTrace)operator(()operator(\))operator(;)
+            operator(})
+        operator(}) keyword(catch) operator(()type(Throwable) ident(t)operator(\)) operator({)
+            keyword(if) operator(()ident(config)operator(.)ident(isJitLoggingVerbose)operator(()operator(\))operator(\)) operator({)
+                type(System)operator(.)ident(err)operator(.)ident(println)operator(()string<delimiter(")content(could not compile: )delimiter(")> operator(+) ident(node)operator(.)ident(getPosition)operator(()operator(\))operator(.)ident(getFile)operator(()operator(\)) operator(+) string<delimiter(")content( because of: )char(\\")delimiter(")> operator(+) ident(t)operator(.)ident(getMessage)operator(()operator(\)) operator(+) string<delimiter(")char(\\")delimiter(")>operator(\))operator(;)
+                ident(t)operator(.)ident(printStackTrace)operator(()operator(\))operator(;)
+            operator(})
+        operator(})
+        
+        keyword(return) ident(script)operator(;)
+    operator(})
+    
+    directive(private) ident(YARVCompiledRunner) ident(tryCompileYarv)operator(()ident(Node) ident(node)operator(\)) operator({)
+        keyword(try) operator({)
+            ident(StandardYARVCompiler) ident(compiler) operator(=) keyword(new) ident(StandardYARVCompiler)operator(()local_variable(this)operator(\))operator(;)
+            ident(ASTCompiler)operator(.)ident(getYARVCompiler)operator(()operator(\))operator(.)ident(compile)operator(()ident(node)operator(,) ident(compiler)operator(\))operator(;)
+            ident(org)operator(.)ident(jruby)operator(.)ident(lexer)operator(.)ident(yacc)operator(.)ident(ISourcePosition) ident(p) operator(=) ident(node)operator(.)ident(getPosition)operator(()operator(\))operator(;)
+            keyword(if)operator(()ident(p) operator(==) keyword(null) operator(&&) ident(node) keyword(instanceof) ident(org)operator(.)ident(jruby)operator(.)ident(ast)operator(.)ident(RootNode)operator(\)) operator({)
+                ident(p) operator(=) operator(()operator(()ident(org)operator(.)ident(jruby)operator(.)ident(ast)operator(.)ident(RootNode)operator(\))ident(node)operator(\))operator(.)ident(getBodyNode)operator(()operator(\))operator(.)ident(getPosition)operator(()operator(\))operator(;)
+            operator(})
+            keyword(return) keyword(new) ident(YARVCompiledRunner)operator(()local_variable(this)operator(,)ident(compiler)operator(.)ident(getInstructionSequence)operator(()string<delimiter(")content(<main>)delimiter(")>operator(,)ident(p)operator(.)ident(getFile)operator(()operator(\))operator(,)string<delimiter(")content(toplevel)delimiter(")>operator(\))operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(NotCompilableException) ident(nce)operator(\)) operator({)
+            type(System)operator(.)ident(err)operator(.)ident(println)operator(()string<delimiter(")content(Error -- Not compileable: )delimiter(")> operator(+) ident(nce)operator(.)ident(getMessage)operator(()operator(\))operator(\))operator(;)
+            keyword(return) keyword(null)operator(;)
+        operator(}) keyword(catch) operator(()ident(JumpException)operator(.)ident(ReturnJump) ident(rj)operator(\)) operator({)
+            keyword(return) keyword(null)operator(;)
+        operator(})
+    operator(})
+    
+    directive(private) ident(IRubyObject) ident(runScript)operator(()ident(Script) ident(script)operator(\)) operator({)
+        ident(ThreadContext) ident(context) operator(=) ident(getCurrentContext)operator(()operator(\))operator(;)
+        
+        keyword(try) operator({)
+            keyword(return) ident(script)operator(.)ident(load)operator(()ident(context)operator(,) ident(context)operator(.)ident(getFrameSelf)operator(()operator(\))operator(,) ident(IRubyObject)operator(.)ident(NULL_ARRAY)operator(,) ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(JumpException)operator(.)ident(ReturnJump) ident(rj)operator(\)) operator({)
+            keyword(return) operator(()ident(IRubyObject)operator(\)) ident(rj)operator(.)ident(getValue)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    directive(private) ident(IRubyObject) ident(runYarv)operator(()ident(YARVCompiledRunner) ident(runner)operator(\)) operator({)
+        keyword(try) operator({)
+            keyword(return) ident(runner)operator(.)ident(run)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(JumpException)operator(.)ident(ReturnJump) ident(rj)operator(\)) operator({)
+            keyword(return) operator(()ident(IRubyObject)operator(\)) ident(rj)operator(.)ident(getValue)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    directive(private) ident(IRubyObject) ident(runInterpreter)operator(()ident(Node) ident(scriptNode)operator(\)) operator({)
+        ident(ThreadContext) ident(context) operator(=) ident(getCurrentContext)operator(()operator(\))operator(;)
+        
+        ident(assert) ident(scriptNode) operator(!=) keyword(null) operator(:) string<delimiter(")content(scriptNode is not null)delimiter(")>operator(;)
+        
+        keyword(try) operator({)
+            keyword(return) ident(scriptNode)operator(.)ident(interpret)operator(()local_variable(this)operator(,) ident(context)operator(,) ident(getTopSelf)operator(()operator(\))operator(,) ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(JumpException)operator(.)ident(ReturnJump) ident(rj)operator(\)) operator({)
+            keyword(return) operator(()ident(IRubyObject)operator(\)) ident(rj)operator(.)ident(getValue)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    directive(public) ident(BeanManager) ident(getBeanManager)operator(()operator(\)) operator({)
+        keyword(return) ident(beanManager)operator(;)
+    operator(})
+    
+    directive(public) ident(JITCompiler) ident(getJITCompiler)operator(()operator(\)) operator({)
+        keyword(return) ident(jitCompiler)operator(;)
+    operator(})
+
+    comment(/**
+     * @deprecated use #newInstance(\)
+     */)
+    directive(public) directive(static) ident(Ruby) ident(getDefaultInstance)operator(()operator(\)) operator({)
+        keyword(return) ident(newInstance)operator(()operator(\))operator(;)
+    operator(})
+    
+    annotation(@Deprecated)
+    directive(public) directive(static) ident(Ruby) ident(getCurrentInstance)operator(()operator(\)) operator({)
+        keyword(return) keyword(null)operator(;)
+    operator(})
+    
+    annotation(@Deprecated)
+    directive(public) directive(static) type(void) ident(setCurrentInstance)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+    operator(})
+    
+    directive(public) type(int) ident(allocSymbolId)operator(()operator(\)) operator({)
+        keyword(return) ident(symbolLastId)operator(.)ident(incrementAndGet)operator(()operator(\))operator(;)
+    operator(})
+    directive(public) type(int) ident(allocModuleId)operator(()operator(\)) operator({)
+        keyword(return) ident(moduleLastId)operator(.)ident(incrementAndGet)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Retrieve the module with the given name from the Object namespace.
+     * 
+     * @param name The name of the module
+     * @return The module or null if not found
+     */)
+    directive(public) ident(RubyModule) ident(getModule)operator(()type(String) ident(name)operator(\)) operator({)
+        keyword(return) operator(()ident(RubyModule)operator(\)) ident(objectClass)operator(.)ident(getConstantAt)operator(()ident(name)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Retrieve the module with the given name from the Object namespace. The
+     * module name must be an interned string, but this method will be faster
+     * than the non-interned version.
+     * 
+     * @param internedName The name of the module; <em>must</em> be an interned String
+     * @return The module or null if not found
+     */)
+    directive(public) ident(RubyModule) ident(fastGetModule)operator(()type(String) ident(internedName)operator(\)) operator({)
+        keyword(return) operator(()ident(RubyModule)operator(\)) ident(objectClass)operator(.)ident(fastGetConstantAt)operator(()ident(internedName)operator(\))operator(;)
+    operator(})
+
+    comment(/** 
+     * Retrieve the class with the given name from the Object namespace.
+     *
+     * @param name The name of the class
+     * @return The class
+     */)
+    directive(public) ident(RubyClass) ident(getClass)operator(()type(String) ident(name)operator(\)) operator({)
+        keyword(return) ident(objectClass)operator(.)ident(getClass)operator(()ident(name)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Retrieve the class with the given name from the Object namespace. The
+     * module name must be an interned string, but this method will be faster
+     * than the non-interned version.
+     * 
+     * @param internedName the name of the class; <em>must</em> be an interned String!
+     * @return
+     */)
+    directive(public) ident(RubyClass) ident(fastGetClass)operator(()type(String) ident(internedName)operator(\)) operator({)
+        keyword(return) ident(objectClass)operator(.)ident(fastGetClass)operator(()ident(internedName)operator(\))operator(;)
+    operator(})
+
+    comment(/** 
+     * Define a new class under the Object namespace. Roughly equivalent to
+     * rb_define_class in MRI.
+     *
+     * @param name The name for the new class
+     * @param superClass The super class for the new class
+     * @param allocator An ObjectAllocator instance that can construct
+     * instances of the new class.
+     * @return The new class
+     */)
+    directive(public) ident(RubyClass) ident(defineClass)operator(()type(String) ident(name)operator(,) ident(RubyClass) ident(superClass)operator(,) ident(ObjectAllocator) ident(allocator)operator(\)) operator({)
+        keyword(return) ident(defineClassUnder)operator(()ident(name)operator(,) ident(superClass)operator(,) ident(allocator)operator(,) ident(objectClass)operator(\))operator(;)
+    operator(})
+
+    comment(/** 
+     * A variation of defineClass that allows passing in an array of subplementary
+     * call sites for improving dynamic invocation performance.
+     *
+     * @param name The name for the new class
+     * @param superClass The super class for the new class
+     * @param allocator An ObjectAllocator instance that can construct
+     * instances of the new class.
+     * @return The new class
+     */)
+    directive(public) ident(RubyClass) ident(defineClass)operator(()type(String) ident(name)operator(,) ident(RubyClass) ident(superClass)operator(,) ident(ObjectAllocator) ident(allocator)operator(,) ident(CallSite)type([]) ident(callSites)operator(\)) operator({)
+        keyword(return) ident(defineClassUnder)operator(()ident(name)operator(,) ident(superClass)operator(,) ident(allocator)operator(,) ident(objectClass)operator(,) ident(callSites)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Define a new class with the given name under the given module or class
+     * namespace. Roughly equivalent to rb_define_class_under in MRI.
+     * 
+     * If the name specified is already bound, its value will be returned if:
+     * * It is a class
+     * * No new superclass is being defined
+     *
+     * @param name The name for the new class
+     * @param superClass The super class for the new class
+     * @param allocator An ObjectAllocator instance that can construct
+     * instances of the new class.
+     * @param parent The namespace under which to define the new class
+     * @return The new class
+     */)
+    directive(public) ident(RubyClass) ident(defineClassUnder)operator(()type(String) ident(name)operator(,) ident(RubyClass) ident(superClass)operator(,) ident(ObjectAllocator) ident(allocator)operator(,) ident(RubyModule) ident(parent)operator(\)) operator({)
+        keyword(return) ident(defineClassUnder)operator(()ident(name)operator(,) ident(superClass)operator(,) ident(allocator)operator(,) ident(parent)operator(,) keyword(null)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * A variation of defineClassUnder that allows passing in an array of
+     * supplementary call sites to improve dynamic invocation.
+     *
+     * @param name The name for the new class
+     * @param superClass The super class for the new class
+     * @param allocator An ObjectAllocator instance that can construct
+     * instances of the new class.
+     * @param parent The namespace under which to define the new class
+     * @param callSites The array of call sites to add
+     * @return The new class
+     */)
+    directive(public) ident(RubyClass) ident(defineClassUnder)operator(()type(String) ident(name)operator(,) ident(RubyClass) ident(superClass)operator(,) ident(ObjectAllocator) ident(allocator)operator(,) ident(RubyModule) ident(parent)operator(,) ident(CallSite)type([]) ident(callSites)operator(\)) operator({)
+        ident(IRubyObject) ident(classObj) operator(=) ident(parent)operator(.)ident(getConstantAt)operator(()ident(name)operator(\))operator(;)
+
+        keyword(if) operator(()ident(classObj) operator(!=) keyword(null)operator(\)) operator({)
+            keyword(if) operator(()operator(!)operator(()ident(classObj) keyword(instanceof) ident(RubyClass)operator(\))operator(\)) keyword(throw) ident(newTypeError)operator(()ident(name) operator(+) string<delimiter(")content( is not a class)delimiter(")>operator(\))operator(;)
+            ident(RubyClass) ident(klazz) operator(=) operator(()ident(RubyClass)operator(\))ident(classObj)operator(;)
+            keyword(if) operator(()ident(klazz)operator(.)ident(getSuperClass)operator(()operator(\))operator(.)ident(getRealClass)operator(()operator(\)) operator(!=) ident(superClass)operator(\)) operator({)
+                keyword(throw) ident(newNameError)operator(()ident(name) operator(+) string<delimiter(")content( is already defined)delimiter(")>operator(,) ident(name)operator(\))operator(;)
+            operator(})
+            comment(// If we define a class in Ruby, but later want to allow it to be defined in Java,)
+            comment(// the allocator needs to be updated)
+            keyword(if) operator(()ident(klazz)operator(.)ident(getAllocator)operator(()operator(\)) operator(!=) ident(allocator)operator(\)) operator({)
+                ident(klazz)operator(.)ident(setAllocator)operator(()ident(allocator)operator(\))operator(;)
+            operator(})
+            keyword(return) ident(klazz)operator(;)
+        operator(})
+        
+        type(boolean) ident(parentIsObject) operator(=) ident(parent) operator(==) ident(objectClass)operator(;)
+
+        keyword(if) operator(()ident(superClass) operator(==) keyword(null)operator(\)) operator({)
+            type(String) ident(className) operator(=) ident(parentIsObject) operator(?) ident(name) operator(:) ident(parent)operator(.)ident(getName)operator(()operator(\)) operator(+) string<delimiter(")content(::)delimiter(")> operator(+) ident(name)operator(;)  
+            ident(warnings)operator(.)ident(warn)operator(()ident(ID)operator(.)ident(NO_SUPER_CLASS)operator(,) string<delimiter(")content(no super class for `)delimiter(")> operator(+) ident(className) operator(+) string<delimiter(")content(', Object assumed)delimiter(")>operator(,) ident(className)operator(\))operator(;)
+            
+            ident(superClass) operator(=) ident(objectClass)operator(;)
+        operator(})
+
+        keyword(return) ident(RubyClass)operator(.)ident(newClass)operator(()local_variable(this)operator(,) ident(superClass)operator(,) ident(name)operator(,) ident(allocator)operator(,) ident(parent)operator(,) operator(!)ident(parentIsObject)operator(,) ident(callSites)operator(\))operator(;)
+    operator(})
+
+    comment(/** 
+     * Define a new module under the Object namespace. Roughly equivalent to
+     * rb_define_module in MRI.
+     * 
+     * @param name The name of the new module
+     * @returns The new module
+     */)
+    directive(public) ident(RubyModule) ident(defineModule)operator(()type(String) ident(name)operator(\)) operator({)
+        keyword(return) ident(defineModuleUnder)operator(()ident(name)operator(,) ident(objectClass)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Define a new module with the given name under the given module or
+     * class namespace. Roughly equivalent to rb_define_module_under in MRI.
+     * 
+     * @param name The name of the new module
+     * @param parent The class or module namespace under which to define the
+     * module
+     * @returns The new module
+     */)
+    directive(public) ident(RubyModule) ident(defineModuleUnder)operator(()type(String) ident(name)operator(,) ident(RubyModule) ident(parent)operator(\)) operator({)
+        ident(IRubyObject) ident(moduleObj) operator(=) ident(parent)operator(.)ident(getConstantAt)operator(()ident(name)operator(\))operator(;)
+        
+        type(boolean) ident(parentIsObject) operator(=) ident(parent) operator(==) ident(objectClass)operator(;)
+
+        keyword(if) operator(()ident(moduleObj) operator(!=) keyword(null) operator(\)) operator({)
+            keyword(if) operator(()ident(moduleObj)operator(.)ident(isModule)operator(()operator(\))operator(\)) keyword(return) operator(()ident(RubyModule)operator(\))ident(moduleObj)operator(;)
+            
+            keyword(if) operator(()ident(parentIsObject)operator(\)) operator({)
+                keyword(throw) ident(newTypeError)operator(()ident(moduleObj)operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(getName)operator(()operator(\)) operator(+) string<delimiter(")content( is not a module)delimiter(")>operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                keyword(throw) ident(newTypeError)operator(()ident(parent)operator(.)ident(getName)operator(()operator(\)) operator(+) string<delimiter(")content(::)delimiter(")> operator(+) ident(moduleObj)operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(getName)operator(()operator(\)) operator(+) string<delimiter(")content( is not a module)delimiter(")>operator(\))operator(;)
+            operator(})
+        operator(})
+
+        keyword(return) ident(RubyModule)operator(.)ident(newModule)operator(()local_variable(this)operator(,) ident(name)operator(,) ident(parent)operator(,) operator(!)ident(parentIsObject)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * From Object, retrieve the named module. If it doesn't exist a
+     * new module is created.
+     * 
+     * @param name The name of the module
+     * @returns The existing or new module
+     */)
+    directive(public) ident(RubyModule) ident(getOrCreateModule)operator(()type(String) ident(name)operator(\)) operator({)
+        ident(IRubyObject) ident(module) operator(=) ident(objectClass)operator(.)ident(getConstantAt)operator(()ident(name)operator(\))operator(;)
+        keyword(if) operator(()ident(module) operator(==) keyword(null)operator(\)) operator({)
+            ident(module) operator(=) ident(defineModule)operator(()ident(name)operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(getSafeLevel)operator(()operator(\)) operator(>=) integer(4)operator(\)) operator({)
+            keyword(throw) ident(newSecurityError)operator(()string<delimiter(")content(Extending module prohibited.)delimiter(")>operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()operator(!)ident(module)operator(.)ident(isModule)operator(()operator(\))operator(\)) operator({)
+            keyword(throw) ident(newTypeError)operator(()ident(name) operator(+) string<delimiter(")content( is not a Module)delimiter(")>operator(\))operator(;)
+        operator(})
+
+        keyword(return) operator(()ident(RubyModule)operator(\)) ident(module)operator(;)
+    operator(})
+
+
+    comment(/** 
+     * Retrieve the current safe level.
+     * 
+     * @see org.jruby.Ruby#setSaveLevel
+     */)
+    directive(public) type(int) ident(getSafeLevel)operator(()operator(\)) operator({)
+        keyword(return) local_variable(this)operator(.)ident(safeLevel)operator(;)
+    operator(})
+
+
+    comment(/** 
+     * Set the current safe level:
+     * 
+     * 0 - strings from streams/environment/ARGV are tainted (default\)
+     * 1 - no dangerous operation by tainted value
+     * 2 - process/file operations prohibited
+     * 3 - all generated objects are tainted
+     * 4 - no global (non-tainted\) variable modification/no direct output
+     * 
+     * The safe level is set using $SAFE in Ruby code. It is not particularly
+     * well supported in JRuby.
+    */)
+    directive(public) type(void) ident(setSafeLevel)operator(()type(int) ident(safeLevel)operator(\)) operator({)
+        local_variable(this)operator(.)ident(safeLevel) operator(=) ident(safeLevel)operator(;)
+    operator(})
+
+    directive(public) ident(KCode) ident(getKCode)operator(()operator(\)) operator({)
+        keyword(return) ident(kcode)operator(;)
+    operator(})
+
+    directive(public) type(void) ident(setKCode)operator(()ident(KCode) ident(kcode)operator(\)) operator({)
+        local_variable(this)operator(.)ident(kcode) operator(=) ident(kcode)operator(;)
+    operator(})
+
+    directive(public) type(void) ident(secure)operator(()type(int) ident(level)operator(\)) operator({)
+        keyword(if) operator(()ident(level) operator(<=) ident(safeLevel)operator(\)) operator({)
+            keyword(throw) ident(newSecurityError)operator(()string<delimiter(")content(Insecure operation ')delimiter(")> operator(+) ident(getCurrentContext)operator(()operator(\))operator(.)ident(getFrameName)operator(()operator(\)) operator(+) string<delimiter(")content(' at level )delimiter(")> operator(+) ident(safeLevel)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(// FIXME moved this here to get what's obviously a utility method out of IRubyObject.)
+    comment(// perhaps security methods should find their own centralized home at some point.)
+    directive(public) type(void) ident(checkSafeString)operator(()ident(IRubyObject) ident(object)operator(\)) operator({)
+        keyword(if) operator(()ident(getSafeLevel)operator(()operator(\)) operator(>) integer(0) operator(&&) ident(object)operator(.)ident(isTaint)operator(()operator(\))operator(\)) operator({)
+            ident(ThreadContext) ident(tc) operator(=) ident(getCurrentContext)operator(()operator(\))operator(;)
+            keyword(if) operator(()ident(tc)operator(.)ident(getFrameName)operator(()operator(\)) operator(!=) keyword(null)operator(\)) operator({)
+                keyword(throw) ident(newSecurityError)operator(()string<delimiter(")content(Insecure operation - )delimiter(")> operator(+) ident(tc)operator(.)ident(getFrameName)operator(()operator(\))operator(\))operator(;)
+            operator(})
+            keyword(throw) ident(newSecurityError)operator(()string<delimiter(")content(Insecure operation: -r)delimiter(")>operator(\))operator(;)
+        operator(})
+        ident(secure)operator(()integer(4)operator(\))operator(;)
+        keyword(if) operator(()operator(!)operator(()ident(object) keyword(instanceof) ident(RubyString)operator(\))operator(\)) operator({)
+            keyword(throw) ident(newTypeError)operator(()
+                string<delimiter(")content(wrong argument type )delimiter(")> operator(+) ident(object)operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(getName)operator(()operator(\)) operator(+) string<delimiter(")content( (expected String\))delimiter(")>operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(/** rb_define_global_const
+     *
+     */)
+    directive(public) type(void) ident(defineGlobalConstant)operator(()type(String) ident(name)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+        ident(objectClass)operator(.)ident(defineConstant)operator(()ident(name)operator(,) ident(value)operator(\))operator(;)
+    operator(})
+
+    directive(public) type(boolean) ident(isClassDefined)operator(()type(String) ident(name)operator(\)) operator({)
+        keyword(return) ident(getModule)operator(()ident(name)operator(\)) operator(!=) keyword(null)operator(;)
+    operator(})
+    
+    comment(/**
+     * A ThreadFactory for when we're using pooled threads; we want to create
+     * the threads with daemon = true so they don't keep us from shutting down.
+     */)
+    directive(public) directive(static) type(class) class(DaemonThreadFactory) directive(implements) type(ThreadFactory) operator({)
+        directive(public) type(Thread) ident(newThread)operator(()type(Runnable) ident(runnable)operator(\)) operator({)
+            type(Thread) ident(thread) operator(=) keyword(new) type(Thread)operator(()ident(runnable)operator(\))operator(;)
+            ident(thread)operator(.)ident(setDaemon)operator(()keyword(true)operator(\))operator(;)
+            
+            keyword(return) ident(thread)operator(;)
+        operator(})
+    operator(})
+
+    comment(/** 
+     * This method is called immediately after constructing the Ruby instance.
+     * The main thread is prepared for execution, all core classes and libraries
+     * are initialized, and any libraries required on the command line are
+     * loaded.
+     */)
+    directive(private) type(void) ident(init)operator(()operator(\)) operator({)
+        comment(// Get the main threadcontext (gets constructed for us\))
+        ident(ThreadContext) ident(tc) operator(=) ident(getCurrentContext)operator(()operator(\))operator(;)
+
+        ident(safeLevel) operator(=) ident(config)operator(.)ident(getSafeLevel)operator(()operator(\))operator(;)
+        
+        comment(// Construct key services)
+        ident(loadService) operator(=) ident(config)operator(.)ident(createLoadService)operator(()local_variable(this)operator(\))operator(;)
+        ident(posix) operator(=) ident(POSIXFactory)operator(.)ident(getPOSIX)operator(()keyword(new) ident(JRubyPOSIXHandler)operator(()local_variable(this)operator(\))operator(,) ident(RubyInstanceConfig)operator(.)ident(nativeEnabled)operator(\))operator(;)
+        ident(javaSupport) operator(=) keyword(new) ident(JavaSupport)operator(()local_variable(this)operator(\))operator(;)
+        
+        keyword(if) operator(()ident(RubyInstanceConfig)operator(.)ident(POOLING_ENABLED)operator(\)) operator({)
+            type(Executors)operator(.)ident(newCachedThreadPool)operator(()operator(\))operator(;)
+            ident(executor) operator(=) keyword(new) type(ThreadPoolExecutor)operator(()
+                    ident(RubyInstanceConfig)operator(.)ident(POOL_MIN)operator(,)
+                    ident(RubyInstanceConfig)operator(.)ident(POOL_MAX)operator(,)
+                    ident(RubyInstanceConfig)operator(.)ident(POOL_TTL)operator(,)
+                    type(TimeUnit)operator(.)ident(SECONDS)operator(,)
+                    keyword(new) type(SynchronousQueue)operator(<)type(Runnable)operator(>)operator(()operator(\))operator(,)
+                    keyword(new) ident(DaemonThreadFactory)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        
+        comment(// initialize the root of the class hierarchy completely)
+        ident(initRoot)operator(()ident(tc)operator(\))operator(;)
+
+        comment(// Construct the top-level execution frame and scope for the main thread)
+        ident(tc)operator(.)ident(prepareTopLevel)operator(()ident(objectClass)operator(,) ident(topSelf)operator(\))operator(;)
+
+        comment(// Initialize all the core classes)
+        ident(bootstrap)operator(()operator(\))operator(;)
+        
+        comment(// Create global constants and variables)
+        ident(RubyGlobal)operator(.)ident(createGlobals)operator(()ident(tc)operator(,) local_variable(this)operator(\))operator(;)
+
+        comment(// Prepare LoadService and load path)
+        ident(getLoadService)operator(()operator(\))operator(.)ident(init)operator(()ident(config)operator(.)ident(loadPaths)operator(()operator(\))operator(\))operator(;)
+
+        comment(// initialize builtin libraries)
+        ident(initBuiltins)operator(()operator(\))operator(;)
+        
+        comment(// Require in all libraries specified on command line)
+        keyword(for) operator(()type(String) ident(scriptName) operator(:) ident(config)operator(.)ident(requiredLibraries)operator(()operator(\))operator(\)) operator({)
+            ident(RubyKernel)operator(.)ident(require)operator(()ident(getTopSelf)operator(()operator(\))operator(,) ident(newString)operator(()ident(scriptName)operator(\))operator(,) ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    directive(private) type(void) ident(bootstrap)operator(()operator(\)) operator({)
+        ident(initCore)operator(()operator(\))operator(;)
+        ident(initExceptions)operator(()operator(\))operator(;)
+    operator(})
+
+    directive(private) type(void) ident(initRoot)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        comment(// Bootstrap the top of the hierarchy)
+        ident(objectClass) operator(=) ident(RubyClass)operator(.)ident(createBootstrapClass)operator(()local_variable(this)operator(,) string<delimiter(")content(Object)delimiter(")>operator(,) keyword(null)operator(,) ident(RubyObject)operator(.)ident(OBJECT_ALLOCATOR)operator(\))operator(;)
+        ident(moduleClass) operator(=) ident(RubyClass)operator(.)ident(createBootstrapClass)operator(()local_variable(this)operator(,) string<delimiter(")content(Module)delimiter(")>operator(,) ident(objectClass)operator(,) ident(RubyModule)operator(.)ident(MODULE_ALLOCATOR)operator(\))operator(;)
+        ident(classClass) operator(=) ident(RubyClass)operator(.)ident(createBootstrapClass)operator(()local_variable(this)operator(,) string<delimiter(")content(Class)delimiter(")>operator(,) ident(moduleClass)operator(,) ident(RubyClass)operator(.)ident(CLASS_ALLOCATOR)operator(\))operator(;)
+
+        ident(objectClass)operator(.)ident(setMetaClass)operator(()ident(classClass)operator(\))operator(;)
+        ident(moduleClass)operator(.)ident(setMetaClass)operator(()ident(classClass)operator(\))operator(;)
+        ident(classClass)operator(.)ident(setMetaClass)operator(()ident(classClass)operator(\))operator(;)
+
+        ident(RubyClass) ident(metaClass)operator(;)
+        ident(metaClass) operator(=) ident(objectClass)operator(.)ident(makeMetaClass)operator(()ident(classClass)operator(\))operator(;)
+        ident(metaClass) operator(=) ident(moduleClass)operator(.)ident(makeMetaClass)operator(()ident(metaClass)operator(\))operator(;)
+        ident(metaClass) operator(=) ident(classClass)operator(.)ident(makeMetaClass)operator(()ident(metaClass)operator(\))operator(;)
+
+        ident(RubyObject)operator(.)ident(createObjectClass)operator(()local_variable(this)operator(,) ident(objectClass)operator(\))operator(;)
+        ident(RubyModule)operator(.)ident(createModuleClass)operator(()local_variable(this)operator(,) ident(moduleClass)operator(\))operator(;)
+        ident(RubyClass)operator(.)ident(createClassClass)operator(()local_variable(this)operator(,) ident(classClass)operator(\))operator(;)
+        
+        comment(// set constants now that they're initialized)
+        ident(objectClass)operator(.)ident(setConstant)operator(()string<delimiter(")content(Object)delimiter(")>operator(,) ident(objectClass)operator(\))operator(;)
+        ident(objectClass)operator(.)ident(setConstant)operator(()string<delimiter(")content(Class)delimiter(")>operator(,) ident(classClass)operator(\))operator(;)
+        ident(objectClass)operator(.)ident(setConstant)operator(()string<delimiter(")content(Module)delimiter(")>operator(,) ident(moduleClass)operator(\))operator(;)
+
+        comment(// Initialize Kernel and include into Object)
+        ident(RubyKernel)operator(.)ident(createKernelModule)operator(()local_variable(this)operator(\))operator(;)
+        ident(objectClass)operator(.)ident(includeModule)operator(()ident(kernelModule)operator(\))operator(;)
+        
+        comment(// Initialize the "dummy" class used as a marker)
+        ident(dummyClass) operator(=) keyword(new) ident(RubyClass)operator(()local_variable(this)operator(\))operator(;)
+        ident(dummyClass)operator(.)ident(freeze)operator(()ident(context)operator(\))operator(;)
+
+        comment(// Object is ready, create top self)
+        ident(topSelf) operator(=) ident(TopSelfFactory)operator(.)ident(createTopSelf)operator(()local_variable(this)operator(\))operator(;)
+    operator(})
+
+    directive(private) type(void) ident(initCore)operator(()operator(\)) operator({)
+        comment(// Pre-create all the core classes potentially referenced during startup)
+        ident(RubyNil)operator(.)ident(createNilClass)operator(()local_variable(this)operator(\))operator(;)
+        ident(RubyBoolean)operator(.)ident(createFalseClass)operator(()local_variable(this)operator(\))operator(;)
+        ident(RubyBoolean)operator(.)ident(createTrueClass)operator(()local_variable(this)operator(\))operator(;)
+
+        ident(nilObject) operator(=) keyword(new) ident(RubyNil)operator(()local_variable(this)operator(\))operator(;)
+        ident(falseObject) operator(=) keyword(new) ident(RubyBoolean)operator(()local_variable(this)operator(,) keyword(false)operator(\))operator(;)
+        ident(trueObject) operator(=) keyword(new) ident(RubyBoolean)operator(()local_variable(this)operator(,) keyword(true)operator(\))operator(;)
+
+        ident(RubyComparable)operator(.)ident(createComparable)operator(()local_variable(this)operator(\))operator(;)
+        ident(RubyEnumerable)operator(.)ident(createEnumerableModule)operator(()local_variable(this)operator(\))operator(;)
+        ident(RubyString)operator(.)ident(createStringClass)operator(()local_variable(this)operator(\))operator(;)
+        ident(RubySymbol)operator(.)ident(createSymbolClass)operator(()local_variable(this)operator(\))operator(;)
+
+        keyword(if) operator(()ident(profile)operator(.)ident(allowClass)operator(()string<delimiter(")content(ThreadGroup)delimiter(")>operator(\))operator(\)) operator({)
+            ident(RubyThreadGroup)operator(.)ident(createThreadGroupClass)operator(()local_variable(this)operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(profile)operator(.)ident(allowClass)operator(()string<delimiter(")content(Thread)delimiter(")>operator(\))operator(\)) operator({)
+            ident(RubyThread)operator(.)ident(createThreadClass)operator(()local_variable(this)operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(profile)operator(.)ident(allowClass)operator(()string<delimiter(")content(Exception)delimiter(")>operator(\))operator(\)) operator({)
+            ident(RubyException)operator(.)ident(createExceptionClass)operator(()local_variable(this)operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(profile)operator(.)ident(allowModule)operator(()string<delimiter(")content(Precision)delimiter(")>operator(\))operator(\)) operator({)
+            ident(RubyPrecision)operator(.)ident(createPrecisionModule)operator(()local_variable(this)operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(profile)operator(.)ident(allowClass)operator(()string<delimiter(")content(Numeric)delimiter(")>operator(\))operator(\)) operator({)
+            ident(RubyNumeric)operator(.)ident(createNumericClass)operator(()local_variable(this)operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(profile)operator(.)ident(allowClass)operator(()string<delimiter(")content(Integer)delimiter(")>operator(\))operator(\)) operator({)
+            ident(RubyInteger)operator(.)ident(createIntegerClass)operator(()local_variable(this)operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(profile)operator(.)ident(allowClass)operator(()string<delimiter(")content(Fixnum)delimiter(")>operator(\))operator(\)) operator({)
+            ident(RubyFixnum)operator(.)ident(createFixnumClass)operator(()local_variable(this)operator(\))operator(;)
+        operator(})
+
+        keyword(if) operator(()ident(config)operator(.)ident(getCompatVersion)operator(()operator(\)) operator(==) ident(CompatVersion)operator(.)ident(RUBY1_9)operator(\)) operator({)
+            keyword(if) operator(()ident(profile)operator(.)ident(allowClass)operator(()string<delimiter(")content(Complex)delimiter(")>operator(\))operator(\)) operator({)
+                ident(RubyComplex)operator(.)ident(createComplexClass)operator(()local_variable(this)operator(\))operator(;)
+            operator(})
+            keyword(if) operator(()ident(profile)operator(.)ident(allowClass)operator(()string<delimiter(")content(Rational)delimiter(")>operator(\))operator(\)) operator({)
+                ident(RubyRational)operator(.)ident(createRationalClass)operator(()local_variable(this)operator(\))operator(;)
+            operator(})
+        operator(})
+
+        keyword(if) operator(()ident(profile)operator(.)ident(allowClass)operator(()string<delimiter(")content(Hash)delimiter(")>operator(\))operator(\)) operator({)
+            ident(RubyHash)operator(.)ident(createHashClass)operator(()local_variable(this)operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(profile)operator(.)ident(allowClass)operator(()string<delimiter(")content(Array)delimiter(")>operator(\))operator(\)) operator({)
+            ident(RubyArray)operator(.)ident(createArrayClass)operator(()local_variable(this)operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(profile)operator(.)ident(allowClass)operator(()string<delimiter(")content(Float)delimiter(")>operator(\))operator(\)) operator({)
+            ident(RubyFloat)operator(.)ident(createFloatClass)operator(()local_variable(this)operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(profile)operator(.)ident(allowClass)operator(()string<delimiter(")content(Bignum)delimiter(")>operator(\))operator(\)) operator({)
+            ident(RubyBignum)operator(.)ident(createBignumClass)operator(()local_variable(this)operator(\))operator(;)
+        operator(})
+        ident(ioClass) operator(=) ident(RubyIO)operator(.)ident(createIOClass)operator(()local_variable(this)operator(\))operator(;)
+
+        keyword(if) operator(()ident(profile)operator(.)ident(allowClass)operator(()string<delimiter(")content(Struct)delimiter(")>operator(\))operator(\)) operator({)
+            ident(RubyStruct)operator(.)ident(createStructClass)operator(()local_variable(this)operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(profile)operator(.)ident(allowClass)operator(()string<delimiter(")content(Tms)delimiter(")>operator(\))operator(\)) operator({)
+            ident(tmsStruct) operator(=) ident(RubyStruct)operator(.)ident(newInstance)operator(()ident(structClass)operator(,) keyword(new) ident(IRubyObject)type([])operator({)ident(newString)operator(()string<delimiter(")content(Tms)delimiter(")>operator(\))operator(,) ident(newSymbol)operator(()string<delimiter(")content(utime)delimiter(")>operator(\))operator(,) ident(newSymbol)operator(()string<delimiter(")content(stime)delimiter(")>operator(\))operator(,) ident(newSymbol)operator(()string<delimiter(")content(cutime)delimiter(")>operator(\))operator(,) ident(newSymbol)operator(()string<delimiter(")content(cstime)delimiter(")>operator(\))operator(})operator(,) ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(;)
+        operator(})
+
+        keyword(if) operator(()ident(profile)operator(.)ident(allowClass)operator(()string<delimiter(")content(Binding)delimiter(")>operator(\))operator(\)) operator({)
+            ident(RubyBinding)operator(.)ident(createBindingClass)operator(()local_variable(this)operator(\))operator(;)
+        operator(})
+        comment(// Math depends on all numeric types)
+        keyword(if) operator(()ident(profile)operator(.)ident(allowModule)operator(()string<delimiter(")content(Math)delimiter(")>operator(\))operator(\)) operator({)
+            ident(RubyMath)operator(.)ident(createMathModule)operator(()local_variable(this)operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(profile)operator(.)ident(allowClass)operator(()string<delimiter(")content(Regexp)delimiter(")>operator(\))operator(\)) operator({)
+            ident(RubyRegexp)operator(.)ident(createRegexpClass)operator(()local_variable(this)operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(profile)operator(.)ident(allowClass)operator(()string<delimiter(")content(Range)delimiter(")>operator(\))operator(\)) operator({)
+            ident(RubyRange)operator(.)ident(createRangeClass)operator(()local_variable(this)operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(profile)operator(.)ident(allowModule)operator(()string<delimiter(")content(ObjectSpace)delimiter(")>operator(\))operator(\)) operator({)
+            ident(RubyObjectSpace)operator(.)ident(createObjectSpaceModule)operator(()local_variable(this)operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(profile)operator(.)ident(allowModule)operator(()string<delimiter(")content(GC)delimiter(")>operator(\))operator(\)) operator({)
+            ident(RubyGC)operator(.)ident(createGCModule)operator(()local_variable(this)operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(profile)operator(.)ident(allowClass)operator(()string<delimiter(")content(Proc)delimiter(")>operator(\))operator(\)) operator({)
+            ident(RubyProc)operator(.)ident(createProcClass)operator(()local_variable(this)operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(profile)operator(.)ident(allowClass)operator(()string<delimiter(")content(Method)delimiter(")>operator(\))operator(\)) operator({)
+            ident(RubyMethod)operator(.)ident(createMethodClass)operator(()local_variable(this)operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(profile)operator(.)ident(allowClass)operator(()string<delimiter(")content(MatchData)delimiter(")>operator(\))operator(\)) operator({)
+            ident(RubyMatchData)operator(.)ident(createMatchDataClass)operator(()local_variable(this)operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(profile)operator(.)ident(allowModule)operator(()string<delimiter(")content(Marshal)delimiter(")>operator(\))operator(\)) operator({)
+            ident(RubyMarshal)operator(.)ident(createMarshalModule)operator(()local_variable(this)operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(profile)operator(.)ident(allowClass)operator(()string<delimiter(")content(Dir)delimiter(")>operator(\))operator(\)) operator({)
+            ident(RubyDir)operator(.)ident(createDirClass)operator(()local_variable(this)operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(profile)operator(.)ident(allowModule)operator(()string<delimiter(")content(FileTest)delimiter(")>operator(\))operator(\)) operator({)
+            ident(RubyFileTest)operator(.)ident(createFileTestModule)operator(()local_variable(this)operator(\))operator(;)
+        operator(})
+        comment(// depends on IO, FileTest)
+        keyword(if) operator(()ident(profile)operator(.)ident(allowClass)operator(()string<delimiter(")content(File)delimiter(")>operator(\))operator(\)) operator({)
+            ident(RubyFile)operator(.)ident(createFileClass)operator(()local_variable(this)operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(profile)operator(.)ident(allowClass)operator(()string<delimiter(")content(File::Stat)delimiter(")>operator(\))operator(\)) operator({)
+            ident(RubyFileStat)operator(.)ident(createFileStatClass)operator(()local_variable(this)operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(profile)operator(.)ident(allowModule)operator(()string<delimiter(")content(Process)delimiter(")>operator(\))operator(\)) operator({)
+            ident(RubyProcess)operator(.)ident(createProcessModule)operator(()local_variable(this)operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(profile)operator(.)ident(allowClass)operator(()string<delimiter(")content(Time)delimiter(")>operator(\))operator(\)) operator({)
+            ident(RubyTime)operator(.)ident(createTimeClass)operator(()local_variable(this)operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(profile)operator(.)ident(allowClass)operator(()string<delimiter(")content(UnboundMethod)delimiter(")>operator(\))operator(\)) operator({)
+            ident(RubyUnboundMethod)operator(.)ident(defineUnboundMethodClass)operator(()local_variable(this)operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(profile)operator(.)ident(allowClass)operator(()string<delimiter(")content(Data)delimiter(")>operator(\))operator(\)) operator({)
+            ident(defineClass)operator(()string<delimiter(")content(Data)delimiter(")>operator(,) ident(objectClass)operator(,) ident(objectClass)operator(.)ident(getAllocator)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()operator(!)ident(isSecurityRestricted)operator(()operator(\))operator(\)) operator({)
+            comment(// Signal uses sun.misc.* classes, this is not allowed)
+            comment(// in the security-sensitive environments)
+            keyword(if) operator(()ident(profile)operator(.)ident(allowModule)operator(()string<delimiter(")content(Signal)delimiter(")>operator(\))operator(\)) operator({)
+                ident(RubySignal)operator(.)ident(createSignal)operator(()local_variable(this)operator(\))operator(;)
+            operator(})
+        operator(})
+        keyword(if) operator(()ident(profile)operator(.)ident(allowClass)operator(()string<delimiter(")content(Continuation)delimiter(")>operator(\))operator(\)) operator({)
+            ident(RubyContinuation)operator(.)ident(createContinuation)operator(()local_variable(this)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    directive(private) type(void) ident(initExceptions)operator(()operator(\)) operator({)
+        ident(standardError) operator(=) ident(defineClassIfAllowed)operator(()string<delimiter(")content(StandardError)delimiter(")>operator(,) ident(exceptionClass)operator(\))operator(;)
+        ident(runtimeError) operator(=) ident(defineClassIfAllowed)operator(()string<delimiter(")content(RuntimeError)delimiter(")>operator(,) ident(standardError)operator(\))operator(;)
+        ident(ioError) operator(=) ident(defineClassIfAllowed)operator(()string<delimiter(")content(IOError)delimiter(")>operator(,) ident(standardError)operator(\))operator(;)
+        ident(scriptError) operator(=) ident(defineClassIfAllowed)operator(()string<delimiter(")content(ScriptError)delimiter(")>operator(,) ident(exceptionClass)operator(\))operator(;)
+        ident(rangeError) operator(=) ident(defineClassIfAllowed)operator(()string<delimiter(")content(RangeError)delimiter(")>operator(,) ident(standardError)operator(\))operator(;)
+        ident(signalException) operator(=) ident(defineClassIfAllowed)operator(()string<delimiter(")content(SignalException)delimiter(")>operator(,) ident(exceptionClass)operator(\))operator(;)
+        
+        keyword(if) operator(()ident(profile)operator(.)ident(allowClass)operator(()string<delimiter(")content(NameError)delimiter(")>operator(\))operator(\)) operator({)
+            ident(nameError) operator(=) ident(RubyNameError)operator(.)ident(createNameErrorClass)operator(()local_variable(this)operator(,) ident(standardError)operator(\))operator(;)
+            ident(nameErrorMessage) operator(=) ident(RubyNameError)operator(.)ident(createNameErrorMessageClass)operator(()local_variable(this)operator(,) ident(nameError)operator(\))operator(;)            
+        operator(})
+        keyword(if) operator(()ident(profile)operator(.)ident(allowClass)operator(()string<delimiter(")content(NoMethodError)delimiter(")>operator(\))operator(\)) operator({)
+            ident(noMethodError) operator(=) ident(RubyNoMethodError)operator(.)ident(createNoMethodErrorClass)operator(()local_variable(this)operator(,) ident(nameError)operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(profile)operator(.)ident(allowClass)operator(()string<delimiter(")content(SystemExit)delimiter(")>operator(\))operator(\)) operator({)
+            ident(systemExit) operator(=) ident(RubySystemExit)operator(.)ident(createSystemExitClass)operator(()local_variable(this)operator(,) ident(exceptionClass)operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(profile)operator(.)ident(allowClass)operator(()string<delimiter(")content(LocalJumpError)delimiter(")>operator(\))operator(\)) operator({)
+            ident(localJumpError) operator(=) ident(RubyLocalJumpError)operator(.)ident(createLocalJumpErrorClass)operator(()local_variable(this)operator(,) ident(standardError)operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(profile)operator(.)ident(allowClass)operator(()string<delimiter(")content(NativeException)delimiter(")>operator(\))operator(\)) operator({)
+            ident(nativeException) operator(=) ident(NativeException)operator(.)ident(createClass)operator(()local_variable(this)operator(,) ident(runtimeError)operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(profile)operator(.)ident(allowClass)operator(()string<delimiter(")content(SystemCallError)delimiter(")>operator(\))operator(\)) operator({)
+            ident(systemCallError) operator(=) ident(RubySystemCallError)operator(.)ident(createSystemCallErrorClass)operator(()local_variable(this)operator(,) ident(standardError)operator(\))operator(;)
+        operator(})
+
+        ident(fatal) operator(=) ident(defineClassIfAllowed)operator(()string<delimiter(")content(Fatal)delimiter(")>operator(,) ident(exceptionClass)operator(\))operator(;)
+        ident(interrupt) operator(=) ident(defineClassIfAllowed)operator(()string<delimiter(")content(Interrupt)delimiter(")>operator(,) ident(signalException)operator(\))operator(;)
+        ident(typeError) operator(=) ident(defineClassIfAllowed)operator(()string<delimiter(")content(TypeError)delimiter(")>operator(,) ident(standardError)operator(\))operator(;)
+        ident(argumentError) operator(=) ident(defineClassIfAllowed)operator(()string<delimiter(")content(ArgumentError)delimiter(")>operator(,) ident(standardError)operator(\))operator(;)
+        ident(indexError) operator(=) ident(defineClassIfAllowed)operator(()string<delimiter(")content(IndexError)delimiter(")>operator(,) ident(standardError)operator(\))operator(;)
+        ident(syntaxError) operator(=) ident(defineClassIfAllowed)operator(()string<delimiter(")content(SyntaxError)delimiter(")>operator(,) ident(scriptError)operator(\))operator(;)
+        ident(loadError) operator(=) ident(defineClassIfAllowed)operator(()string<delimiter(")content(LoadError)delimiter(")>operator(,) ident(scriptError)operator(\))operator(;)
+        ident(notImplementedError) operator(=) ident(defineClassIfAllowed)operator(()string<delimiter(")content(NotImplementedError)delimiter(")>operator(,) ident(scriptError)operator(\))operator(;)
+        ident(securityError) operator(=) ident(defineClassIfAllowed)operator(()string<delimiter(")content(SecurityError)delimiter(")>operator(,) ident(standardError)operator(\))operator(;)
+        ident(noMemoryError) operator(=) ident(defineClassIfAllowed)operator(()string<delimiter(")content(NoMemoryError)delimiter(")>operator(,) ident(exceptionClass)operator(\))operator(;)
+        ident(regexpError) operator(=) ident(defineClassIfAllowed)operator(()string<delimiter(")content(RegexpError)delimiter(")>operator(,) ident(standardError)operator(\))operator(;)
+        ident(eofError) operator(=) ident(defineClassIfAllowed)operator(()string<delimiter(")content(EOFError)delimiter(")>operator(,) ident(ioError)operator(\))operator(;)
+        ident(threadError) operator(=) ident(defineClassIfAllowed)operator(()string<delimiter(")content(ThreadError)delimiter(")>operator(,) ident(standardError)operator(\))operator(;)
+        ident(concurrencyError) operator(=) ident(defineClassIfAllowed)operator(()string<delimiter(")content(ConcurrencyError)delimiter(")>operator(,) ident(threadError)operator(\))operator(;)
+        ident(systemStackError) operator(=) ident(defineClassIfAllowed)operator(()string<delimiter(")content(SystemStackError)delimiter(")>operator(,) ident(standardError)operator(\))operator(;)
+        ident(zeroDivisionError) operator(=) ident(defineClassIfAllowed)operator(()string<delimiter(")content(ZeroDivisionError)delimiter(")>operator(,) ident(standardError)operator(\))operator(;)
+        ident(floatDomainError)  operator(=) ident(defineClassIfAllowed)operator(()string<delimiter(")content(FloatDomainError)delimiter(")>operator(,) ident(rangeError)operator(\))operator(;)
+
+        ident(initErrno)operator(()operator(\))operator(;)
+    operator(})
+    
+    directive(private) ident(RubyClass) ident(defineClassIfAllowed)operator(()type(String) ident(name)operator(,) ident(RubyClass) ident(superClass)operator(\)) operator({)
+	comment(// TODO: should probably apply the null object pattern for a)
+	comment(// non-allowed class, rather than null)
+        keyword(if) operator(()ident(superClass) operator(!=) keyword(null) operator(&&) ident(profile)operator(.)ident(allowClass)operator(()ident(name)operator(\))operator(\)) operator({)
+            keyword(return) ident(defineClass)operator(()ident(name)operator(,) ident(superClass)operator(,) ident(superClass)operator(.)ident(getAllocator)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        keyword(return) keyword(null)operator(;)
+    operator(})
+
+    directive(private) type(Map)operator(<)type(Integer)operator(,) ident(RubyClass)operator(>) ident(errnos) operator(=) keyword(new) type(HashMap)operator(<)type(Integer)operator(,) ident(RubyClass)operator(>)operator(()operator(\))operator(;)
+
+    directive(public) ident(RubyClass) ident(getErrno)operator(()type(int) ident(n)operator(\)) operator({)
+        keyword(return) ident(errnos)operator(.)ident(get)operator(()ident(n)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Create module Errno's Variables.  We have this method since Errno does not have it's
+     * own java class.
+     */)
+    directive(private) type(void) ident(initErrno)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(profile)operator(.)ident(allowModule)operator(()string<delimiter(")content(Errno)delimiter(")>operator(\))operator(\)) operator({)
+            ident(errnoModule) operator(=) ident(defineModule)operator(()string<delimiter(")content(Errno)delimiter(")>operator(\))operator(;)
+
+            type(Field)type([]) ident(fields) operator(=) ident(IErrno)operator(.)ident(class)operator(.)ident(getFields)operator(()operator(\))operator(;)
+
+            keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(fields)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+                keyword(try) operator({)
+                    ident(createSysErr)operator(()ident(fields)operator([)ident(i)operator(])operator(.)ident(getInt)operator(()ident(IErrno)operator(.)ident(class)operator(\))operator(,) ident(fields)operator([)ident(i)operator(])operator(.)ident(getName)operator(()operator(\))operator(\))operator(;)
+                operator(}) keyword(catch) operator(()type(IllegalAccessException) ident(e)operator(\)) operator({)
+                    keyword(throw) keyword(new) type(RuntimeException)operator(()string<delimiter(")content(Someone defined a non-public constant in IErrno.java)delimiter(")>operator(,) ident(e)operator(\))operator(;)
+                operator(})
+            operator(})
+        operator(})
+    operator(})
+
+    comment(/**
+     * Creates a system error.
+     * @param i the error code (will probably use a java exception instead\)
+     * @param name of the error to define.
+     **/)
+    directive(private) type(void) ident(createSysErr)operator(()type(int) ident(i)operator(,) type(String) ident(name)operator(\)) operator({)
+        keyword(if)operator(()ident(profile)operator(.)ident(allowClass)operator(()ident(name)operator(\))operator(\)) operator({)
+            ident(RubyClass) ident(errno) operator(=) ident(getErrno)operator(()operator(\))operator(.)ident(defineClassUnder)operator(()ident(name)operator(,) ident(systemCallError)operator(,) ident(systemCallError)operator(.)ident(getAllocator)operator(()operator(\))operator(\))operator(;)
+            ident(errnos)operator(.)ident(put)operator(()ident(i)operator(,) ident(errno)operator(\))operator(;)
+            ident(errno)operator(.)ident(defineConstant)operator(()string<delimiter(")content(Errno)delimiter(")>operator(,) ident(newFixnum)operator(()ident(i)operator(\))operator(\))operator(;)
+        operator(})
+    operator(})
+
+    directive(private) type(void) ident(initBuiltins)operator(()operator(\)) operator({)
+        ident(addLazyBuiltin)operator(()string<delimiter(")content(java.rb)delimiter(")>operator(,) string<delimiter(")content(java)delimiter(")>operator(,) string<delimiter(")content(org.jruby.javasupport.Java)delimiter(")>operator(\))operator(;)
+        ident(addLazyBuiltin)operator(()string<delimiter(")content(jruby.rb)delimiter(")>operator(,) string<delimiter(")content(jruby)delimiter(")>operator(,) string<delimiter(")content(org.jruby.libraries.JRubyLibrary)delimiter(")>operator(\))operator(;)
+        
+        ident(addLazyBuiltin)operator(()string<delimiter(")content(minijava.rb)delimiter(")>operator(,) string<delimiter(")content(minijava)delimiter(")>operator(,) string<delimiter(")content(org.jruby.java.MiniJava)delimiter(")>operator(\))operator(;)
+        
+        ident(addLazyBuiltin)operator(()string<delimiter(")content(jruby/ext.rb)delimiter(")>operator(,) string<delimiter(")content(jruby/ext)delimiter(")>operator(,) string<delimiter(")content(org.jruby.RubyJRuby$ExtLibrary)delimiter(")>operator(\))operator(;)
+        ident(addLazyBuiltin)operator(()string<delimiter(")content(jruby/type.rb)delimiter(")>operator(,) string<delimiter(")content(jruby/type)delimiter(")>operator(,) string<delimiter(")content(org.jruby.RubyJRuby$TypeLibrary)delimiter(")>operator(\))operator(;)
+        ident(addLazyBuiltin)operator(()string<delimiter(")content(iconv.so)delimiter(")>operator(,) string<delimiter(")content(iconv)delimiter(")>operator(,) string<delimiter(")content(org.jruby.libraries.IConvLibrary)delimiter(")>operator(\))operator(;)
+        ident(addLazyBuiltin)operator(()string<delimiter(")content(nkf.so)delimiter(")>operator(,) string<delimiter(")content(nkf)delimiter(")>operator(,) string<delimiter(")content(org.jruby.libraries.NKFLibrary)delimiter(")>operator(\))operator(;)
+        ident(addLazyBuiltin)operator(()string<delimiter(")content(stringio.so)delimiter(")>operator(,) string<delimiter(")content(stringio)delimiter(")>operator(,) string<delimiter(")content(org.jruby.libraries.StringIOLibrary)delimiter(")>operator(\))operator(;)
+        ident(addLazyBuiltin)operator(()string<delimiter(")content(strscan.so)delimiter(")>operator(,) string<delimiter(")content(strscan)delimiter(")>operator(,) string<delimiter(")content(org.jruby.libraries.StringScannerLibrary)delimiter(")>operator(\))operator(;)
+        ident(addLazyBuiltin)operator(()string<delimiter(")content(zlib.so)delimiter(")>operator(,) string<delimiter(")content(zlib)delimiter(")>operator(,) string<delimiter(")content(org.jruby.libraries.ZlibLibrary)delimiter(")>operator(\))operator(;)
+        ident(addLazyBuiltin)operator(()string<delimiter(")content(yaml_internal.rb)delimiter(")>operator(,) string<delimiter(")content(yaml_internal)delimiter(")>operator(,) string<delimiter(")content(org.jruby.libraries.YamlLibrary)delimiter(")>operator(\))operator(;)
+        ident(addLazyBuiltin)operator(()string<delimiter(")content(enumerator.so)delimiter(")>operator(,) string<delimiter(")content(enumerator)delimiter(")>operator(,) string<delimiter(")content(org.jruby.libraries.EnumeratorLibrary)delimiter(")>operator(\))operator(;)
+        ident(addLazyBuiltin)operator(()string<delimiter(")content(generator_internal.rb)delimiter(")>operator(,) string<delimiter(")content(generator_internal)delimiter(")>operator(,) string<delimiter(")content(org.jruby.ext.Generator$Service)delimiter(")>operator(\))operator(;)
+        ident(addLazyBuiltin)operator(()string<delimiter(")content(readline.so)delimiter(")>operator(,) string<delimiter(")content(readline)delimiter(")>operator(,) string<delimiter(")content(org.jruby.ext.Readline$Service)delimiter(")>operator(\))operator(;)
+        ident(addLazyBuiltin)operator(()string<delimiter(")content(thread.so)delimiter(")>operator(,) string<delimiter(")content(thread)delimiter(")>operator(,) string<delimiter(")content(org.jruby.libraries.ThreadLibrary)delimiter(")>operator(\))operator(;)
+        ident(addLazyBuiltin)operator(()string<delimiter(")content(digest.so)delimiter(")>operator(,) string<delimiter(")content(digest)delimiter(")>operator(,) string<delimiter(")content(org.jruby.libraries.DigestLibrary)delimiter(")>operator(\))operator(;)
+        ident(addLazyBuiltin)operator(()string<delimiter(")content(digest.rb)delimiter(")>operator(,) string<delimiter(")content(digest)delimiter(")>operator(,) string<delimiter(")content(org.jruby.libraries.DigestLibrary)delimiter(")>operator(\))operator(;)
+        ident(addLazyBuiltin)operator(()string<delimiter(")content(digest/md5.so)delimiter(")>operator(,) string<delimiter(")content(digest/md5)delimiter(")>operator(,) string<delimiter(")content(org.jruby.libraries.DigestLibrary$MD5)delimiter(")>operator(\))operator(;)
+        ident(addLazyBuiltin)operator(()string<delimiter(")content(digest/rmd160.so)delimiter(")>operator(,) string<delimiter(")content(digest/rmd160)delimiter(")>operator(,) string<delimiter(")content(org.jruby.libraries.DigestLibrary$RMD160)delimiter(")>operator(\))operator(;)
+        ident(addLazyBuiltin)operator(()string<delimiter(")content(digest/sha1.so)delimiter(")>operator(,) string<delimiter(")content(digest/sha1)delimiter(")>operator(,) string<delimiter(")content(org.jruby.libraries.DigestLibrary$SHA1)delimiter(")>operator(\))operator(;)
+        ident(addLazyBuiltin)operator(()string<delimiter(")content(digest/sha2.so)delimiter(")>operator(,) string<delimiter(")content(digest/sha2)delimiter(")>operator(,) string<delimiter(")content(org.jruby.libraries.DigestLibrary$SHA2)delimiter(")>operator(\))operator(;)
+        ident(addLazyBuiltin)operator(()string<delimiter(")content(bigdecimal.so)delimiter(")>operator(,) string<delimiter(")content(bigdecimal)delimiter(")>operator(,) string<delimiter(")content(org.jruby.libraries.BigDecimalLibrary)delimiter(")>operator(\))operator(;)
+        ident(addLazyBuiltin)operator(()string<delimiter(")content(io/wait.so)delimiter(")>operator(,) string<delimiter(")content(io/wait)delimiter(")>operator(,) string<delimiter(")content(org.jruby.libraries.IOWaitLibrary)delimiter(")>operator(\))operator(;)
+        ident(addLazyBuiltin)operator(()string<delimiter(")content(etc.so)delimiter(")>operator(,) string<delimiter(")content(etc)delimiter(")>operator(,) string<delimiter(")content(org.jruby.libraries.EtcLibrary)delimiter(")>operator(\))operator(;)
+        ident(addLazyBuiltin)operator(()string<delimiter(")content(weakref.rb)delimiter(")>operator(,) string<delimiter(")content(weakref)delimiter(")>operator(,) string<delimiter(")content(org.jruby.ext.WeakRef$WeakRefLibrary)delimiter(")>operator(\))operator(;)
+        ident(addLazyBuiltin)operator(()string<delimiter(")content(socket.so)delimiter(")>operator(,) string<delimiter(")content(socket)delimiter(")>operator(,) string<delimiter(")content(org.jruby.ext.socket.RubySocket$Service)delimiter(")>operator(\))operator(;)
+        ident(addLazyBuiltin)operator(()string<delimiter(")content(rbconfig.rb)delimiter(")>operator(,) string<delimiter(")content(rbconfig)delimiter(")>operator(,) string<delimiter(")content(org.jruby.libraries.RbConfigLibrary)delimiter(")>operator(\))operator(;)
+        ident(addLazyBuiltin)operator(()string<delimiter(")content(jruby/serialization.rb)delimiter(")>operator(,) string<delimiter(")content(serialization)delimiter(")>operator(,) string<delimiter(")content(org.jruby.libraries.JRubySerializationLibrary)delimiter(")>operator(\))operator(;)
+        ident(addLazyBuiltin)operator(()string<delimiter(")content(ffi.so)delimiter(")>operator(,) string<delimiter(")content(ffi)delimiter(")>operator(,) string<delimiter(")content(org.jruby.ext.ffi.Factory$Service)delimiter(")>operator(\))operator(;)
+        keyword(if)operator(()ident(RubyInstanceConfig)operator(.)ident(NATIVE_NET_PROTOCOL)operator(\)) operator({)
+            ident(addLazyBuiltin)operator(()string<delimiter(")content(net/protocol.rb)delimiter(")>operator(,) string<delimiter(")content(net/protocol)delimiter(")>operator(,) string<delimiter(")content(org.jruby.libraries.NetProtocolBufferedIOLibrary)delimiter(")>operator(\))operator(;)
+        operator(})
+        
+        keyword(if) operator(()ident(config)operator(.)ident(getCompatVersion)operator(()operator(\)) operator(==) ident(CompatVersion)operator(.)ident(RUBY1_9)operator(\)) operator({)
+            ident(addLazyBuiltin)operator(()string<delimiter(")content(fiber.so)delimiter(")>operator(,) string<delimiter(")content(fiber)delimiter(")>operator(,) string<delimiter(")content(org.jruby.libraries.FiberLibrary)delimiter(")>operator(\))operator(;)
+        operator(})
+        
+        ident(addBuiltinIfAllowed)operator(()string<delimiter(")content(openssl.so)delimiter(")>operator(,) keyword(new) ident(Library)operator(()operator(\)) operator({)
+            directive(public) type(void) ident(load)operator(()ident(Ruby) ident(runtime)operator(,) type(boolean) ident(wrap)operator(\)) directive(throws) type(IOException) operator({)
+                ident(runtime)operator(.)ident(getLoadService)operator(()operator(\))operator(.)ident(require)operator(()string<delimiter(")content(jruby/openssl/stub)delimiter(")>operator(\))operator(;)
+            operator(})
+        operator(})operator(\))operator(;)
+        
+        type(String)type([]) ident(builtins) operator(=) operator({)string<delimiter(")content(fcntl)delimiter(")>operator(,) string<delimiter(")content(yaml)delimiter(")>operator(,) string<delimiter(")content(yaml/syck)delimiter(")>operator(,) string<delimiter(")content(jsignal)delimiter(")> operator(})operator(;)
+        keyword(for) operator(()type(String) ident(library) operator(:) ident(builtins)operator(\)) operator({)
+            ident(addBuiltinIfAllowed)operator(()ident(library) operator(+) string<delimiter(")content(.rb)delimiter(")>operator(,) keyword(new) ident(BuiltinScript)operator(()ident(library)operator(\))operator(\))operator(;)
+        operator(})
+
+        ident(getLoadService)operator(()operator(\))operator(.)ident(require)operator(()string<delimiter(")content(builtin/core_ext/symbol)delimiter(")>operator(\))operator(;)
+        
+        ident(RubyKernel)operator(.)ident(autoload)operator(()ident(topSelf)operator(,) ident(newSymbol)operator(()string<delimiter(")content(Java)delimiter(")>operator(\))operator(,) ident(newString)operator(()string<delimiter(")content(java)delimiter(")>operator(\))operator(\))operator(;)
+
+        ident(getLoadService)operator(()operator(\))operator(.)ident(require)operator(()string<delimiter(")content(enumerator)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    directive(private) type(void) ident(addLazyBuiltin)operator(()type(String) ident(name)operator(,) type(String) ident(shortName)operator(,) type(String) ident(className)operator(\)) operator({)
+        ident(addBuiltinIfAllowed)operator(()ident(name)operator(,) keyword(new) ident(LateLoadingLibrary)operator(()ident(shortName)operator(,) ident(className)operator(,) ident(getJRubyClassLoader)operator(()operator(\))operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(private) type(void) ident(addBuiltinIfAllowed)operator(()type(String) ident(name)operator(,) ident(Library) ident(lib)operator(\)) operator({)
+        keyword(if)operator(()ident(profile)operator(.)ident(allowBuiltin)operator(()ident(name)operator(\))operator(\)) operator({)
+            ident(loadService)operator(.)ident(addBuiltinLibrary)operator(()ident(name)operator(,)ident(lib)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    type(Object) ident(getRespondToMethod)operator(()operator(\)) operator({)
+        keyword(return) ident(respondToMethod)operator(;)
+    operator(})
+
+    type(void) ident(setRespondToMethod)operator(()type(Object) ident(rtm)operator(\)) operator({)
+        local_variable(this)operator(.)ident(respondToMethod) operator(=) ident(rtm)operator(;)
+    operator(})
+
+    directive(public) type(Object) ident(getObjectToYamlMethod)operator(()operator(\)) operator({)
+        keyword(return) ident(objectToYamlMethod)operator(;)
+    operator(})
+
+    type(void) ident(setObjectToYamlMethod)operator(()type(Object) ident(otym)operator(\)) operator({)
+        local_variable(this)operator(.)ident(objectToYamlMethod) operator(=) ident(otym)operator(;)
+    operator(})
+
+    comment(/**
+     * Retrieve mappings of cached methods to where they have been cached.  When a cached
+     * method needs to be invalidated this map can be used to remove all places it has been
+     * cached.
+     *
+     * @return the mappings of where cached methods have been stored
+     */)
+    directive(public) ident(CacheMap) ident(getCacheMap)operator(()operator(\)) operator({)
+        keyword(return) ident(cacheMap)operator(;)
+    operator(})
+
+    comment(/** Getter for property rubyTopSelf.
+     * @return Value of property rubyTopSelf.
+     */)
+    directive(public) ident(IRubyObject) ident(getTopSelf)operator(()operator(\)) operator({)
+        keyword(return) ident(topSelf)operator(;)
+    operator(})
+
+    directive(public) type(void) ident(setCurrentDirectory)operator(()type(String) ident(dir)operator(\)) operator({)
+        ident(currentDirectory) operator(=) ident(dir)operator(;)
+    operator(})
+
+    directive(public) type(String) ident(getCurrentDirectory)operator(()operator(\)) operator({)
+        keyword(return) ident(currentDirectory)operator(;)
+    operator(})
+    
+    directive(public) ident(RubyModule) ident(getEtc)operator(()operator(\)) operator({)
+        keyword(return) ident(etcModule)operator(;)
+    operator(})
+    
+    directive(public) type(void) ident(setEtc)operator(()ident(RubyModule) ident(etcModule)operator(\)) operator({)
+        local_variable(this)operator(.)ident(etcModule) operator(=) ident(etcModule)operator(;)
+    operator(})
+
+    directive(public) ident(RubyClass) ident(getObject)operator(()operator(\)) operator({)
+        keyword(return) ident(objectClass)operator(;)
+    operator(})
+
+    directive(public) ident(RubyClass) ident(getModule)operator(()operator(\)) operator({)
+        keyword(return) ident(moduleClass)operator(;)
+    operator(})
+
+    directive(public) ident(RubyClass) ident(getClassClass)operator(()operator(\)) operator({)
+        keyword(return) ident(classClass)operator(;)
+    operator(})
+    
+    directive(public) ident(RubyModule) ident(getKernel)operator(()operator(\)) operator({)
+        keyword(return) ident(kernelModule)operator(;)
+    operator(})
+    type(void) ident(setKernel)operator(()ident(RubyModule) ident(kernelModule)operator(\)) operator({)
+        local_variable(this)operator(.)ident(kernelModule) operator(=) ident(kernelModule)operator(;)
+    operator(})
+    
+    directive(public) ident(RubyClass) ident(getDummy)operator(()operator(\)) operator({)
+        keyword(return) ident(dummyClass)operator(;)
+    operator(})
+
+    directive(public) ident(RubyModule) ident(getComparable)operator(()operator(\)) operator({)
+        keyword(return) ident(comparableModule)operator(;)
+    operator(})
+    type(void) ident(setComparable)operator(()ident(RubyModule) ident(comparableModule)operator(\)) operator({)
+        local_variable(this)operator(.)ident(comparableModule) operator(=) ident(comparableModule)operator(;)
+    operator(})    
+
+    directive(public) ident(RubyClass) ident(getNumeric)operator(()operator(\)) operator({)
+        keyword(return) ident(numericClass)operator(;)
+    operator(})
+    type(void) ident(setNumeric)operator(()ident(RubyClass) ident(numericClass)operator(\)) operator({)
+        local_variable(this)operator(.)ident(numericClass) operator(=) ident(numericClass)operator(;)
+    operator(})    
+
+    directive(public) ident(RubyClass) ident(getFloat)operator(()operator(\)) operator({)
+        keyword(return) ident(floatClass)operator(;)
+    operator(})
+    type(void) ident(setFloat)operator(()ident(RubyClass) ident(floatClass)operator(\)) operator({)
+        local_variable(this)operator(.)ident(floatClass) operator(=) ident(floatClass)operator(;)
+    operator(})
+    
+    directive(public) ident(RubyClass) ident(getInteger)operator(()operator(\)) operator({)
+        keyword(return) ident(integerClass)operator(;)
+    operator(})
+    type(void) ident(setInteger)operator(()ident(RubyClass) ident(integerClass)operator(\)) operator({)
+        local_variable(this)operator(.)ident(integerClass) operator(=) ident(integerClass)operator(;)
+    operator(})    
+    
+    directive(public) ident(RubyClass) ident(getFixnum)operator(()operator(\)) operator({)
+        keyword(return) ident(fixnumClass)operator(;)
+    operator(})
+    type(void) ident(setFixnum)operator(()ident(RubyClass) ident(fixnumClass)operator(\)) operator({)
+        local_variable(this)operator(.)ident(fixnumClass) operator(=) ident(fixnumClass)operator(;)
+    operator(})
+
+    directive(public) ident(RubyClass) ident(getComplex)operator(()operator(\)) operator({)
+        keyword(return) ident(complexClass)operator(;)
+    operator(})
+    type(void) ident(setComplex)operator(()ident(RubyClass) ident(complexClass)operator(\)) operator({)
+        local_variable(this)operator(.)ident(complexClass) operator(=) ident(complexClass)operator(;)
+    operator(})
+
+    directive(public) ident(RubyClass) ident(getRational)operator(()operator(\)) operator({)
+        keyword(return) ident(rationalClass)operator(;)
+    operator(})
+    type(void) ident(setRational)operator(()ident(RubyClass) ident(rationalClass)operator(\)) operator({)
+        local_variable(this)operator(.)ident(rationalClass) operator(=) ident(rationalClass)operator(;)
+    operator(})
+
+    directive(public) ident(RubyModule) ident(getEnumerable)operator(()operator(\)) operator({)
+        keyword(return) ident(enumerableModule)operator(;)
+    operator(})
+    type(void) ident(setEnumerable)operator(()ident(RubyModule) ident(enumerableModule)operator(\)) operator({)
+        local_variable(this)operator(.)ident(enumerableModule) operator(=) ident(enumerableModule)operator(;)
+    operator(})
+
+    directive(public) ident(RubyModule) ident(getEnumerator)operator(()operator(\)) operator({)
+        keyword(return) ident(enumeratorClass)operator(;)
+    operator(})
+    type(void) ident(setEnumerator)operator(()ident(RubyClass) ident(enumeratorClass)operator(\)) operator({)
+        local_variable(this)operator(.)ident(enumeratorClass) operator(=) ident(enumeratorClass)operator(;)
+    operator(})  
+
+    directive(public) ident(RubyClass) ident(getString)operator(()operator(\)) operator({)
+        keyword(return) ident(stringClass)operator(;)
+    operator(})    
+    type(void) ident(setString)operator(()ident(RubyClass) ident(stringClass)operator(\)) operator({)
+        local_variable(this)operator(.)ident(stringClass) operator(=) ident(stringClass)operator(;)
+    operator(})    
+
+    directive(public) ident(RubyClass) ident(getSymbol)operator(()operator(\)) operator({)
+        keyword(return) ident(symbolClass)operator(;)
+    operator(})
+    type(void) ident(setSymbol)operator(()ident(RubyClass) ident(symbolClass)operator(\)) operator({)
+        local_variable(this)operator(.)ident(symbolClass) operator(=) ident(symbolClass)operator(;)
+    operator(})   
+
+    directive(public) ident(RubyClass) ident(getArray)operator(()operator(\)) operator({)
+        keyword(return) ident(arrayClass)operator(;)
+    operator(})    
+    type(void) ident(setArray)operator(()ident(RubyClass) ident(arrayClass)operator(\)) operator({)
+        local_variable(this)operator(.)ident(arrayClass) operator(=) ident(arrayClass)operator(;)
+    operator(})
+
+    directive(public) ident(RubyClass) ident(getHash)operator(()operator(\)) operator({)
+        keyword(return) ident(hashClass)operator(;)
+    operator(})
+    type(void) ident(setHash)operator(()ident(RubyClass) ident(hashClass)operator(\)) operator({)
+        local_variable(this)operator(.)ident(hashClass) operator(=) ident(hashClass)operator(;)
+    operator(})
+
+    directive(public) ident(RubyClass) ident(getRange)operator(()operator(\)) operator({)
+        keyword(return) ident(rangeClass)operator(;)
+    operator(})
+    type(void) ident(setRange)operator(()ident(RubyClass) ident(rangeClass)operator(\)) operator({)
+        local_variable(this)operator(.)ident(rangeClass) operator(=) ident(rangeClass)operator(;)
+    operator(})
+
+    comment(/** Returns the "true" instance from the instance pool.
+     * @return The "true" instance.
+     */)
+    directive(public) ident(RubyBoolean) ident(getTrue)operator(()operator(\)) operator({)
+        keyword(return) ident(trueObject)operator(;)
+    operator(})
+
+    comment(/** Returns the "false" instance from the instance pool.
+     * @return The "false" instance.
+     */)
+    directive(public) ident(RubyBoolean) ident(getFalse)operator(()operator(\)) operator({)
+        keyword(return) ident(falseObject)operator(;)
+    operator(})
+
+    comment(/** Returns the "nil" singleton instance.
+     * @return "nil"
+     */)
+    directive(public) ident(IRubyObject) ident(getNil)operator(()operator(\)) operator({)
+        keyword(return) ident(nilObject)operator(;)
+    operator(})
+
+    directive(public) ident(RubyClass) ident(getNilClass)operator(()operator(\)) operator({)
+        keyword(return) ident(nilClass)operator(;)
+    operator(})
+    type(void) ident(setNilClass)operator(()ident(RubyClass) ident(nilClass)operator(\)) operator({)
+        local_variable(this)operator(.)ident(nilClass) operator(=) ident(nilClass)operator(;)
+    operator(})
+
+    directive(public) ident(RubyClass) ident(getTrueClass)operator(()operator(\)) operator({)
+        keyword(return) ident(trueClass)operator(;)
+    operator(})
+    type(void) ident(setTrueClass)operator(()ident(RubyClass) ident(trueClass)operator(\)) operator({)
+        local_variable(this)operator(.)ident(trueClass) operator(=) ident(trueClass)operator(;)
+    operator(})
+
+    directive(public) ident(RubyClass) ident(getFalseClass)operator(()operator(\)) operator({)
+        keyword(return) ident(falseClass)operator(;)
+    operator(})
+    type(void) ident(setFalseClass)operator(()ident(RubyClass) ident(falseClass)operator(\)) operator({)
+        local_variable(this)operator(.)ident(falseClass) operator(=) ident(falseClass)operator(;)
+    operator(})
+
+    directive(public) ident(RubyClass) ident(getProc)operator(()operator(\)) operator({)
+        keyword(return) ident(procClass)operator(;)
+    operator(})
+    type(void) ident(setProc)operator(()ident(RubyClass) ident(procClass)operator(\)) operator({)
+        local_variable(this)operator(.)ident(procClass) operator(=) ident(procClass)operator(;)
+    operator(})
+
+    directive(public) ident(RubyClass) ident(getBinding)operator(()operator(\)) operator({)
+        keyword(return) ident(bindingClass)operator(;)
+    operator(})
+    type(void) ident(setBinding)operator(()ident(RubyClass) ident(bindingClass)operator(\)) operator({)
+        local_variable(this)operator(.)ident(bindingClass) operator(=) ident(bindingClass)operator(;)
+    operator(})
+
+    directive(public) ident(RubyClass) ident(getMethod)operator(()operator(\)) operator({)
+        keyword(return) ident(methodClass)operator(;)
+    operator(})
+    type(void) ident(setMethod)operator(()ident(RubyClass) ident(methodClass)operator(\)) operator({)
+        local_variable(this)operator(.)ident(methodClass) operator(=) ident(methodClass)operator(;)
+    operator(})    
+
+    directive(public) ident(RubyClass) ident(getUnboundMethod)operator(()operator(\)) operator({)
+        keyword(return) ident(unboundMethodClass)operator(;)
+    operator(})
+    type(void) ident(setUnboundMethod)operator(()ident(RubyClass) ident(unboundMethodClass)operator(\)) operator({)
+        local_variable(this)operator(.)ident(unboundMethodClass) operator(=) ident(unboundMethodClass)operator(;)
+    operator(})    
+
+    directive(public) ident(RubyClass) ident(getMatchData)operator(()operator(\)) operator({)
+        keyword(return) ident(matchDataClass)operator(;)
+    operator(})
+    type(void) ident(setMatchData)operator(()ident(RubyClass) ident(matchDataClass)operator(\)) operator({)
+        local_variable(this)operator(.)ident(matchDataClass) operator(=) ident(matchDataClass)operator(;)
+    operator(})    
+
+    directive(public) ident(RubyClass) ident(getRegexp)operator(()operator(\)) operator({)
+        keyword(return) ident(regexpClass)operator(;)
+    operator(})
+    type(void) ident(setRegexp)operator(()ident(RubyClass) ident(regexpClass)operator(\)) operator({)
+        local_variable(this)operator(.)ident(regexpClass) operator(=) ident(regexpClass)operator(;)
+    operator(})    
+
+    directive(public) ident(RubyClass) ident(getTime)operator(()operator(\)) operator({)
+        keyword(return) ident(timeClass)operator(;)
+    operator(})
+    type(void) ident(setTime)operator(()ident(RubyClass) ident(timeClass)operator(\)) operator({)
+        local_variable(this)operator(.)ident(timeClass) operator(=) ident(timeClass)operator(;)
+    operator(})    
+
+    directive(public) ident(RubyModule) ident(getMath)operator(()operator(\)) operator({)
+        keyword(return) ident(mathModule)operator(;)
+    operator(})
+    type(void) ident(setMath)operator(()ident(RubyModule) ident(mathModule)operator(\)) operator({)
+        local_variable(this)operator(.)ident(mathModule) operator(=) ident(mathModule)operator(;)
+    operator(})    
+
+    directive(public) ident(RubyModule) ident(getMarshal)operator(()operator(\)) operator({)
+        keyword(return) ident(marshalModule)operator(;)
+    operator(})
+    type(void) ident(setMarshal)operator(()ident(RubyModule) ident(marshalModule)operator(\)) operator({)
+        local_variable(this)operator(.)ident(marshalModule) operator(=) ident(marshalModule)operator(;)
+    operator(})    
+
+    directive(public) ident(RubyClass) ident(getBignum)operator(()operator(\)) operator({)
+        keyword(return) ident(bignumClass)operator(;)
+    operator(})
+    type(void) ident(setBignum)operator(()ident(RubyClass) ident(bignumClass)operator(\)) operator({)
+        local_variable(this)operator(.)ident(bignumClass) operator(=) ident(bignumClass)operator(;)
+    operator(})    
+
+    directive(public) ident(RubyClass) ident(getDir)operator(()operator(\)) operator({)
+        keyword(return) ident(dirClass)operator(;)
+    operator(})
+    type(void) ident(setDir)operator(()ident(RubyClass) ident(dirClass)operator(\)) operator({)
+        local_variable(this)operator(.)ident(dirClass) operator(=) ident(dirClass)operator(;)
+    operator(})    
+
+    directive(public) ident(RubyClass) ident(getFile)operator(()operator(\)) operator({)
+        keyword(return) ident(fileClass)operator(;)
+    operator(})
+    type(void) ident(setFile)operator(()ident(RubyClass) ident(fileClass)operator(\)) operator({)
+        local_variable(this)operator(.)ident(fileClass) operator(=) ident(fileClass)operator(;)
+    operator(})    
+
+    directive(public) ident(RubyClass) ident(getFileStat)operator(()operator(\)) operator({)
+        keyword(return) ident(fileStatClass)operator(;)
+    operator(})
+    type(void) ident(setFileStat)operator(()ident(RubyClass) ident(fileStatClass)operator(\)) operator({)
+        local_variable(this)operator(.)ident(fileStatClass) operator(=) ident(fileStatClass)operator(;)
+    operator(})    
+
+    directive(public) ident(RubyModule) ident(getFileTest)operator(()operator(\)) operator({)
+        keyword(return) ident(fileTestModule)operator(;)
+    operator(})
+    type(void) ident(setFileTest)operator(()ident(RubyModule) ident(fileTestModule)operator(\)) operator({)
+        local_variable(this)operator(.)ident(fileTestModule) operator(=) ident(fileTestModule)operator(;)
+    operator(})
+    
+    directive(public) ident(RubyClass) ident(getIO)operator(()operator(\)) operator({)
+        keyword(return) ident(ioClass)operator(;)
+    operator(})
+    type(void) ident(setIO)operator(()ident(RubyClass) ident(ioClass)operator(\)) operator({)
+        local_variable(this)operator(.)ident(ioClass) operator(=) ident(ioClass)operator(;)
+    operator(})    
+
+    directive(public) ident(RubyClass) ident(getThread)operator(()operator(\)) operator({)
+        keyword(return) ident(threadClass)operator(;)
+    operator(})
+    type(void) ident(setThread)operator(()ident(RubyClass) ident(threadClass)operator(\)) operator({)
+        local_variable(this)operator(.)ident(threadClass) operator(=) ident(threadClass)operator(;)
+    operator(})    
+
+    directive(public) ident(RubyClass) ident(getThreadGroup)operator(()operator(\)) operator({)
+        keyword(return) ident(threadGroupClass)operator(;)
+    operator(})
+    type(void) ident(setThreadGroup)operator(()ident(RubyClass) ident(threadGroupClass)operator(\)) operator({)
+        local_variable(this)operator(.)ident(threadGroupClass) operator(=) ident(threadGroupClass)operator(;)
+    operator(})
+    
+    directive(public) ident(RubyThreadGroup) ident(getDefaultThreadGroup)operator(()operator(\)) operator({)
+        keyword(return) ident(defaultThreadGroup)operator(;)
+    operator(})
+    type(void) ident(setDefaultThreadGroup)operator(()ident(RubyThreadGroup) ident(defaultThreadGroup)operator(\)) operator({)
+        local_variable(this)operator(.)ident(defaultThreadGroup) operator(=) ident(defaultThreadGroup)operator(;)
+    operator(})
+
+    directive(public) ident(RubyClass) ident(getContinuation)operator(()operator(\)) operator({)
+        keyword(return) ident(continuationClass)operator(;)
+    operator(})
+    type(void) ident(setContinuation)operator(()ident(RubyClass) ident(continuationClass)operator(\)) operator({)
+        local_variable(this)operator(.)ident(continuationClass) operator(=) ident(continuationClass)operator(;)
+    operator(})    
+
+    directive(public) ident(RubyClass) ident(getStructClass)operator(()operator(\)) operator({)
+        keyword(return) ident(structClass)operator(;)
+    operator(})
+    type(void) ident(setStructClass)operator(()ident(RubyClass) ident(structClass)operator(\)) operator({)
+        local_variable(this)operator(.)ident(structClass) operator(=) ident(structClass)operator(;)
+    operator(})    
+
+    directive(public) ident(IRubyObject) ident(getTmsStruct)operator(()operator(\)) operator({)
+        keyword(return) ident(tmsStruct)operator(;)
+    operator(})
+    type(void) ident(setTmsStruct)operator(()ident(RubyClass) ident(tmsStruct)operator(\)) operator({)
+        local_variable(this)operator(.)ident(tmsStruct) operator(=) ident(tmsStruct)operator(;)
+    operator(})
+    
+    directive(public) ident(IRubyObject) ident(getPasswdStruct)operator(()operator(\)) operator({)
+        keyword(return) ident(passwdStruct)operator(;)
+    operator(})
+    type(void) ident(setPasswdStruct)operator(()ident(RubyClass) ident(passwdStruct)operator(\)) operator({)
+        local_variable(this)operator(.)ident(passwdStruct) operator(=) ident(passwdStruct)operator(;)
+    operator(})
+
+    directive(public) ident(IRubyObject) ident(getGroupStruct)operator(()operator(\)) operator({)
+        keyword(return) ident(groupStruct)operator(;)
+    operator(})
+    type(void) ident(setGroupStruct)operator(()ident(RubyClass) ident(groupStruct)operator(\)) operator({)
+        local_variable(this)operator(.)ident(groupStruct) operator(=) ident(groupStruct)operator(;)
+    operator(})
+
+    directive(public) ident(RubyModule) ident(getGC)operator(()operator(\)) operator({)
+        keyword(return) ident(gcModule)operator(;)
+    operator(})
+    type(void) ident(setGC)operator(()ident(RubyModule) ident(gcModule)operator(\)) operator({)
+        local_variable(this)operator(.)ident(gcModule) operator(=) ident(gcModule)operator(;)
+    operator(})    
+
+    directive(public) ident(RubyModule) ident(getObjectSpaceModule)operator(()operator(\)) operator({)
+        keyword(return) ident(objectSpaceModule)operator(;)
+    operator(})
+    type(void) ident(setObjectSpaceModule)operator(()ident(RubyModule) ident(objectSpaceModule)operator(\)) operator({)
+        local_variable(this)operator(.)ident(objectSpaceModule) operator(=) ident(objectSpaceModule)operator(;)
+    operator(})    
+
+    directive(public) ident(RubyModule) ident(getProcess)operator(()operator(\)) operator({)
+        keyword(return) ident(processModule)operator(;)
+    operator(})
+    type(void) ident(setProcess)operator(()ident(RubyModule) ident(processModule)operator(\)) operator({)
+        local_variable(this)operator(.)ident(processModule) operator(=) ident(processModule)operator(;)
+    operator(})    
+
+    directive(public) ident(RubyClass) ident(getProcStatus)operator(()operator(\)) operator({)
+        keyword(return) ident(procStatusClass)operator(;) 
+    operator(})
+    type(void) ident(setProcStatus)operator(()ident(RubyClass) ident(procStatusClass)operator(\)) operator({)
+        local_variable(this)operator(.)ident(procStatusClass) operator(=) ident(procStatusClass)operator(;)
+    operator(})
+    
+    directive(public) ident(RubyModule) ident(getProcUID)operator(()operator(\)) operator({)
+        keyword(return) ident(procUIDModule)operator(;)
+    operator(})
+    type(void) ident(setProcUID)operator(()ident(RubyModule) ident(procUIDModule)operator(\)) operator({)
+        local_variable(this)operator(.)ident(procUIDModule) operator(=) ident(procUIDModule)operator(;)
+    operator(})
+    
+    directive(public) ident(RubyModule) ident(getProcGID)operator(()operator(\)) operator({)
+        keyword(return) ident(procGIDModule)operator(;)
+    operator(})
+    type(void) ident(setProcGID)operator(()ident(RubyModule) ident(procGIDModule)operator(\)) operator({)
+        local_variable(this)operator(.)ident(procGIDModule) operator(=) ident(procGIDModule)operator(;)
+    operator(})
+    
+    directive(public) ident(RubyModule) ident(getProcSysModule)operator(()operator(\)) operator({)
+        keyword(return) ident(procSysModule)operator(;)
+    operator(})
+    type(void) ident(setProcSys)operator(()ident(RubyModule) ident(procSysModule)operator(\)) operator({)
+        local_variable(this)operator(.)ident(procSysModule) operator(=) ident(procSysModule)operator(;)
+    operator(})
+
+    directive(public) ident(RubyModule) ident(getPrecision)operator(()operator(\)) operator({)
+        keyword(return) ident(precisionModule)operator(;)
+    operator(})
+    type(void) ident(setPrecision)operator(()ident(RubyModule) ident(precisionModule)operator(\)) operator({)
+        local_variable(this)operator(.)ident(precisionModule) operator(=) ident(precisionModule)operator(;)
+    operator(})
+
+    directive(public) ident(RubyModule) ident(getErrno)operator(()operator(\)) operator({)
+        keyword(return) ident(errnoModule)operator(;)
+    operator(})
+
+    directive(public) ident(RubyClass) ident(getException)operator(()operator(\)) operator({)
+        keyword(return) ident(exceptionClass)operator(;)
+    operator(})
+    type(void) ident(setException)operator(()ident(RubyClass) ident(exceptionClass)operator(\)) operator({)
+        local_variable(this)operator(.)ident(exceptionClass) operator(=) ident(exceptionClass)operator(;)
+    operator(})
+
+    directive(public) ident(RubyClass) ident(getNameError)operator(()operator(\)) operator({)
+        keyword(return) ident(nameError)operator(;)
+    operator(})
+
+    directive(public) ident(RubyClass) ident(getNameErrorMessage)operator(()operator(\)) operator({)
+        keyword(return) ident(nameErrorMessage)operator(;)
+    operator(})
+
+    directive(public) ident(RubyClass) ident(getNoMethodError)operator(()operator(\)) operator({)
+        keyword(return) ident(noMethodError)operator(;)
+    operator(})
+
+    directive(public) ident(RubyClass) ident(getSignalException)operator(()operator(\)) operator({)
+        keyword(return) ident(signalException)operator(;)
+    operator(})
+
+    directive(public) ident(RubyClass) ident(getRangeError)operator(()operator(\)) operator({)
+        keyword(return) ident(rangeError)operator(;)
+    operator(})
+
+    directive(public) ident(RubyClass) ident(getSystemExit)operator(()operator(\)) operator({)
+        keyword(return) ident(systemExit)operator(;)
+    operator(})
+
+    directive(public) ident(RubyClass) ident(getLocalJumpError)operator(()operator(\)) operator({)
+        keyword(return) ident(localJumpError)operator(;)
+    operator(})
+
+    directive(public) ident(RubyClass) ident(getNativeException)operator(()operator(\)) operator({)
+        keyword(return) ident(nativeException)operator(;)
+    operator(})
+
+    directive(public) ident(RubyClass) ident(getSystemCallError)operator(()operator(\)) operator({)
+        keyword(return) ident(systemCallError)operator(;)
+    operator(})
+
+    directive(public) ident(RubyClass) ident(getFatal)operator(()operator(\)) operator({)
+        keyword(return) ident(fatal)operator(;)
+    operator(})
+    
+    directive(public) ident(RubyClass) ident(getInterrupt)operator(()operator(\)) operator({)
+        keyword(return) ident(interrupt)operator(;)
+    operator(})
+    
+    directive(public) ident(RubyClass) ident(getTypeError)operator(()operator(\)) operator({)
+        keyword(return) ident(typeError)operator(;)
+    operator(})
+
+    directive(public) ident(RubyClass) ident(getArgumentError)operator(()operator(\)) operator({)
+        keyword(return) ident(argumentError)operator(;)
+    operator(})
+
+    directive(public) ident(RubyClass) ident(getIndexError)operator(()operator(\)) operator({)
+        keyword(return) ident(indexError)operator(;)
+    operator(})
+    
+    directive(public) ident(RubyClass) ident(getSyntaxError)operator(()operator(\)) operator({)
+        keyword(return) ident(syntaxError)operator(;)
+    operator(})
+
+    directive(public) ident(RubyClass) ident(getStandardError)operator(()operator(\)) operator({)
+        keyword(return) ident(standardError)operator(;)
+    operator(})
+    
+    directive(public) ident(RubyClass) ident(getRuntimeError)operator(()operator(\)) operator({)
+        keyword(return) ident(runtimeError)operator(;)
+    operator(})
+    
+    directive(public) ident(RubyClass) ident(getIOError)operator(()operator(\)) operator({)
+        keyword(return) ident(ioError)operator(;)
+    operator(})
+
+    directive(public) ident(RubyClass) ident(getLoadError)operator(()operator(\)) operator({)
+        keyword(return) ident(loadError)operator(;)
+    operator(})
+
+    directive(public) ident(RubyClass) ident(getNotImplementedError)operator(()operator(\)) operator({)
+        keyword(return) ident(notImplementedError)operator(;)
+    operator(})
+
+    directive(public) ident(RubyClass) ident(getSecurityError)operator(()operator(\)) operator({)
+        keyword(return) ident(securityError)operator(;)
+    operator(})
+
+    directive(public) ident(RubyClass) ident(getNoMemoryError)operator(()operator(\)) operator({)
+        keyword(return) ident(noMemoryError)operator(;)
+    operator(})
+
+    directive(public) ident(RubyClass) ident(getRegexpError)operator(()operator(\)) operator({)
+        keyword(return) ident(regexpError)operator(;)
+    operator(})
+
+    directive(public) ident(RubyClass) ident(getEOFError)operator(()operator(\)) operator({)
+        keyword(return) ident(eofError)operator(;)
+    operator(})
+
+    directive(public) ident(RubyClass) ident(getThreadError)operator(()operator(\)) operator({)
+        keyword(return) ident(threadError)operator(;)
+    operator(})
+
+    directive(public) ident(RubyClass) ident(getConcurrencyError)operator(()operator(\)) operator({)
+        keyword(return) ident(concurrencyError)operator(;)
+    operator(})
+
+    directive(public) ident(RubyClass) ident(getSystemStackError)operator(()operator(\)) operator({)
+        keyword(return) ident(systemStackError)operator(;)
+    operator(})
+
+    directive(public) ident(RubyClass) ident(getZeroDivisionError)operator(()operator(\)) operator({)
+        keyword(return) ident(zeroDivisionError)operator(;)
+    operator(})
+
+    directive(public) ident(RubyClass) ident(getFloatDomainError)operator(()operator(\)) operator({)
+        keyword(return) ident(floatDomainError)operator(;)
+    operator(})
+
+    directive(private) ident(RubyHash) ident(charsetMap)operator(;)
+    directive(public) ident(RubyHash) ident(getCharsetMap)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(charsetMap) operator(==) keyword(null)operator(\)) ident(charsetMap) operator(=) keyword(new) ident(RubyHash)operator(()local_variable(this)operator(\))operator(;)
+        keyword(return) ident(charsetMap)operator(;)
+    operator(})
+
+    comment(/** Getter for property isVerbose.
+     * @return Value of property isVerbose.
+     */)
+    directive(public) ident(IRubyObject) ident(getVerbose)operator(()operator(\)) operator({)
+        keyword(return) ident(verbose)operator(;)
+    operator(})
+
+    comment(/** Setter for property isVerbose.
+     * @param verbose New value of property isVerbose.
+     */)
+    directive(public) type(void) ident(setVerbose)operator(()ident(IRubyObject) ident(verbose)operator(\)) operator({)
+        local_variable(this)operator(.)ident(verbose) operator(=) ident(verbose)operator(;)
+    operator(})
+
+    comment(/** Getter for property isDebug.
+     * @return Value of property isDebug.
+     */)
+    directive(public) ident(IRubyObject) ident(getDebug)operator(()operator(\)) operator({)
+        keyword(return) ident(debug)operator(;)
+    operator(})
+
+    comment(/** Setter for property isDebug.
+     * @param debug New value of property isDebug.
+     */)
+    directive(public) type(void) ident(setDebug)operator(()ident(IRubyObject) ident(debug)operator(\)) operator({)
+        local_variable(this)operator(.)ident(debug) operator(=) ident(debug)operator(;)
+    operator(})
+
+    directive(public) ident(JavaSupport) ident(getJavaSupport)operator(()operator(\)) operator({)
+        keyword(return) ident(javaSupport)operator(;)
+    operator(})
+    
+    directive(public) directive(static) type(ClassLoader) ident(getClassLoader)operator(()operator(\)) operator({)
+        comment(// we try to get the classloader that loaded JRuby, falling back on System)
+        type(ClassLoader) ident(loader) operator(=) ident(Ruby)operator(.)ident(class)operator(.)ident(getClassLoader)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(loader) operator(==) keyword(null)operator(\)) operator({)
+            ident(loader) operator(=) type(ClassLoader)operator(.)ident(getSystemClassLoader)operator(()operator(\))operator(;)
+        operator(})
+        
+        keyword(return) ident(loader)operator(;)
+    operator(})
+
+    directive(public) directive(synchronized) ident(JRubyClassLoader) ident(getJRubyClassLoader)operator(()operator(\)) operator({)
+        comment(// FIXME: Get rid of laziness and handle restricted access elsewhere)
+        keyword(if) operator(()operator(!)ident(Ruby)operator(.)ident(isSecurityRestricted)operator(()operator(\)) operator(&&) ident(jrubyClassLoader) operator(==) keyword(null)operator(\)) operator({)
+            ident(jrubyClassLoader) operator(=) keyword(new) ident(JRubyClassLoader)operator(()ident(config)operator(.)ident(getLoader)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        
+        keyword(return) ident(jrubyClassLoader)operator(;)
+    operator(})
+
+    comment(/** Defines a global variable
+     */)
+    directive(public) type(void) ident(defineVariable)operator(()directive(final) ident(GlobalVariable) ident(variable)operator(\)) operator({)
+        ident(globalVariables)operator(.)ident(define)operator(()ident(variable)operator(.)ident(name)operator(()operator(\))operator(,) keyword(new) ident(IAccessor)operator(()operator(\)) operator({)
+            directive(public) ident(IRubyObject) ident(getValue)operator(()operator(\)) operator({)
+                keyword(return) ident(variable)operator(.)ident(get)operator(()operator(\))operator(;)
+            operator(})
+
+            directive(public) ident(IRubyObject) ident(setValue)operator(()ident(IRubyObject) ident(newValue)operator(\)) operator({)
+                keyword(return) ident(variable)operator(.)ident(set)operator(()ident(newValue)operator(\))operator(;)
+            operator(})
+        operator(})operator(\))operator(;)
+    operator(})
+
+    comment(/** defines a readonly global variable
+     *
+     */)
+    directive(public) type(void) ident(defineReadonlyVariable)operator(()type(String) ident(name)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+        ident(globalVariables)operator(.)ident(defineReadonly)operator(()ident(name)operator(,) keyword(new) ident(ValueAccessor)operator(()ident(value)operator(\))operator(\))operator(;)
+    operator(})
+    
+    directive(public) ident(Node) ident(parseFile)operator(()type(InputStream) ident(in)operator(,) type(String) ident(file)operator(,) ident(DynamicScope) ident(scope)operator(\)) operator({)
+        keyword(return) ident(parser)operator(.)ident(parse)operator(()ident(file)operator(,) ident(in)operator(,) ident(scope)operator(,) keyword(new) ident(ParserConfiguration)operator(()integer(0)operator(,) keyword(false)operator(,) keyword(false)operator(,) keyword(true)operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(Node) ident(parseInline)operator(()type(InputStream) ident(in)operator(,) type(String) ident(file)operator(,) ident(DynamicScope) ident(scope)operator(\)) operator({)
+        keyword(return) ident(parser)operator(.)ident(parse)operator(()ident(file)operator(,) ident(in)operator(,) ident(scope)operator(,) keyword(new) ident(ParserConfiguration)operator(()integer(0)operator(,) keyword(false)operator(,) keyword(true)operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(Node) ident(parseEval)operator(()type(String) ident(content)operator(,) type(String) ident(file)operator(,) ident(DynamicScope) ident(scope)operator(,) type(int) ident(lineNumber)operator(\)) operator({)
+        type(byte)type([]) ident(bytes)operator(;)
+        
+        keyword(try) operator({)
+            ident(bytes) operator(=) ident(content)operator(.)ident(getBytes)operator(()ident(KCode)operator(.)ident(NONE)operator(.)ident(getKCode)operator(()operator(\))operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(UnsupportedEncodingException) ident(e)operator(\)) operator({)
+            ident(bytes) operator(=) ident(content)operator(.)ident(getBytes)operator(()operator(\))operator(;)
+        operator(})
+        
+        keyword(return) ident(parser)operator(.)ident(parse)operator(()ident(file)operator(,) keyword(new) type(ByteArrayInputStream)operator(()ident(bytes)operator(\))operator(,) ident(scope)operator(,) 
+                keyword(new) ident(ParserConfiguration)operator(()ident(lineNumber)operator(,) keyword(false)operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(Node) ident(parse)operator(()type(String) ident(content)operator(,) type(String) ident(file)operator(,) ident(DynamicScope) ident(scope)operator(,) type(int) ident(lineNumber)operator(,) 
+            type(boolean) ident(extraPositionInformation)operator(\)) operator({)
+        type(byte)type([]) ident(bytes)operator(;)
+        
+        keyword(try) operator({)
+            ident(bytes) operator(=) ident(content)operator(.)ident(getBytes)operator(()ident(KCode)operator(.)ident(NONE)operator(.)ident(getKCode)operator(()operator(\))operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(UnsupportedEncodingException) ident(e)operator(\)) operator({)
+            ident(bytes) operator(=) ident(content)operator(.)ident(getBytes)operator(()operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(parser)operator(.)ident(parse)operator(()ident(file)operator(,) keyword(new) type(ByteArrayInputStream)operator(()ident(bytes)operator(\))operator(,) ident(scope)operator(,) 
+                keyword(new) ident(ParserConfiguration)operator(()ident(lineNumber)operator(,) ident(extraPositionInformation)operator(,) keyword(false)operator(\))operator(\))operator(;)
+    operator(})
+    
+    directive(public) ident(Node) ident(parseEval)operator(()ident(ByteList) ident(content)operator(,) type(String) ident(file)operator(,) ident(DynamicScope) ident(scope)operator(,) type(int) ident(lineNumber)operator(\)) operator({)
+        keyword(return) ident(parser)operator(.)ident(parse)operator(()ident(file)operator(,) ident(content)operator(,) ident(scope)operator(,) keyword(new) ident(ParserConfiguration)operator(()ident(lineNumber)operator(,) keyword(false)operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(Node) ident(parse)operator(()ident(ByteList) ident(content)operator(,) type(String) ident(file)operator(,) ident(DynamicScope) ident(scope)operator(,) type(int) ident(lineNumber)operator(,) 
+            type(boolean) ident(extraPositionInformation)operator(\)) operator({)
+        keyword(return) ident(parser)operator(.)ident(parse)operator(()ident(file)operator(,) ident(content)operator(,) ident(scope)operator(,) 
+                keyword(new) ident(ParserConfiguration)operator(()ident(lineNumber)operator(,) ident(extraPositionInformation)operator(,) keyword(false)operator(\))operator(\))operator(;)
+    operator(})
+
+
+    directive(public) ident(ThreadService) ident(getThreadService)operator(()operator(\)) operator({)
+        keyword(return) ident(threadService)operator(;)
+    operator(})
+
+    directive(public) ident(ThreadContext) ident(getCurrentContext)operator(()operator(\)) operator({)
+        keyword(return) ident(threadService)operator(.)ident(getCurrentContext)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Returns the loadService.
+     * @return ILoadService
+     */)
+    directive(public) ident(LoadService) ident(getLoadService)operator(()operator(\)) operator({)
+        keyword(return) ident(loadService)operator(;)
+    operator(})
+
+    directive(public) ident(RubyWarnings) ident(getWarnings)operator(()operator(\)) operator({)
+        keyword(return) ident(warnings)operator(;)
+    operator(})
+
+    directive(public) type(PrintStream) ident(getErrorStream)operator(()operator(\)) operator({)
+        comment(// FIXME: We can't guarantee this will always be a RubyIO...so the old code here is not safe)
+        comment(/*java.io.OutputStream os = ((RubyIO\) getGlobalVariables(\).get("$stderr"\)\).getOutStream(\);
+        if(null != os\) {
+            return new PrintStream(os\);
+        } else {
+            return new PrintStream(new org.jruby.util.SwallowingOutputStream(\)\);
+        }*/)
+        keyword(return) keyword(new) type(PrintStream)operator(()keyword(new) ident(IOOutputStream)operator(()ident(getGlobalVariables)operator(()operator(\))operator(.)ident(get)operator(()string<delimiter(")content($stderr)delimiter(")>operator(\))operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(public) type(InputStream) ident(getInputStream)operator(()operator(\)) operator({)
+        keyword(return) keyword(new) ident(IOInputStream)operator(()ident(getGlobalVariables)operator(()operator(\))operator(.)ident(get)operator(()string<delimiter(")content($stdin)delimiter(")>operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(public) type(PrintStream) ident(getOutputStream)operator(()operator(\)) operator({)
+        keyword(return) keyword(new) type(PrintStream)operator(()keyword(new) ident(IOOutputStream)operator(()ident(getGlobalVariables)operator(()operator(\))operator(.)ident(get)operator(()string<delimiter(")content($stdout)delimiter(")>operator(\))operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RubyModule) ident(getClassFromPath)operator(()type(String) ident(path)operator(\)) operator({)
+        ident(RubyModule) ident(c) operator(=) ident(getObject)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(path)operator(.)ident(length)operator(()operator(\)) operator(==) integer(0) operator(||) ident(path)operator(.)ident(charAt)operator(()integer(0)operator(\)) operator(==) string<delimiter(')content(#)delimiter(')>operator(\)) operator({)
+            keyword(throw) ident(newTypeError)operator(()string<delimiter(")content(can't retrieve anonymous class )delimiter(")> operator(+) ident(path)operator(\))operator(;)
+        operator(})
+        type(int) ident(pbeg) operator(=) integer(0)operator(,) ident(p) operator(=) integer(0)operator(;)
+        keyword(for)operator(()type(int) ident(l)operator(=)ident(path)operator(.)ident(length)operator(()operator(\))operator(;) ident(p)operator(<)ident(l)operator(;) operator(\)) operator({)
+            keyword(while)operator(()ident(p)operator(<)ident(l) operator(&&) ident(path)operator(.)ident(charAt)operator(()ident(p)operator(\)) operator(!=) string<delimiter(')content(:)delimiter(')>operator(\)) operator({)
+                ident(p)operator(++)operator(;)
+            operator(})
+            type(String) ident(str) operator(=) ident(path)operator(.)ident(substring)operator(()ident(pbeg)operator(,) ident(p)operator(\))operator(;)
+
+            keyword(if)operator(()ident(p)operator(<)ident(l) operator(&&) ident(path)operator(.)ident(charAt)operator(()ident(p)operator(\)) operator(==) string<delimiter(')content(:)delimiter(')>operator(\)) operator({)
+                keyword(if)operator(()ident(p)operator(+)integer(1) operator(<) ident(l) operator(&&) ident(path)operator(.)ident(charAt)operator(()ident(p)operator(+)integer(1)operator(\)) operator(!=) string<delimiter(')content(:)delimiter(')>operator(\)) operator({)
+                    keyword(throw) ident(newTypeError)operator(()string<delimiter(")content(undefined class/module )delimiter(")> operator(+) ident(path)operator(.)ident(substring)operator(()ident(pbeg)operator(,)ident(p)operator(\))operator(\))operator(;)
+                operator(})
+                ident(p) operator(+=) integer(2)operator(;)
+                ident(pbeg) operator(=) ident(p)operator(;)
+            operator(})
+
+            ident(IRubyObject) ident(cc) operator(=) ident(c)operator(.)ident(getConstant)operator(()ident(str)operator(\))operator(;)
+            keyword(if)operator(()operator(!)operator(()ident(cc) keyword(instanceof) ident(RubyModule)operator(\))operator(\)) operator({)
+                keyword(throw) ident(newTypeError)operator(()string<delimiter(")delimiter(")> operator(+) ident(path) operator(+) string<delimiter(")content( does not refer to class/module)delimiter(")>operator(\))operator(;)
+            operator(})
+            ident(c) operator(=) operator(()ident(RubyModule)operator(\))ident(cc)operator(;)
+        operator(})
+        keyword(return) ident(c)operator(;)
+    operator(})
+
+    comment(/** Prints an error with backtrace to the error stream.
+     *
+     * MRI: eval.c - error_print(\)
+     *
+     */)
+    directive(public) type(void) ident(printError)operator(()ident(RubyException) ident(excp)operator(\)) operator({)
+        keyword(if) operator(()ident(excp) operator(==) keyword(null) operator(||) ident(excp)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            keyword(return)operator(;)
+        operator(})
+
+        ident(ThreadContext) ident(context) operator(=) ident(getCurrentContext)operator(()operator(\))operator(;)
+        ident(IRubyObject) ident(backtrace) operator(=) ident(excp)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(backtrace)delimiter(")>operator(\))operator(;)
+
+        type(PrintStream) ident(errorStream) operator(=) ident(getErrorStream)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(backtrace)operator(.)ident(isNil)operator(()operator(\)) operator(||) operator(!)operator(()ident(backtrace) keyword(instanceof) ident(RubyArray)operator(\))operator(\)) operator({)
+            keyword(if) operator(()ident(context)operator(.)ident(getFile)operator(()operator(\)) operator(!=) keyword(null)operator(\)) operator({)
+                ident(errorStream)operator(.)ident(print)operator(()ident(context)operator(.)ident(getFile)operator(()operator(\)) operator(+) string<delimiter(")content(:)delimiter(")> operator(+) ident(context)operator(.)ident(getLine)operator(()operator(\))operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(errorStream)operator(.)ident(print)operator(()ident(context)operator(.)ident(getLine)operator(()operator(\))operator(\))operator(;)
+            operator(})
+        operator(}) keyword(else) keyword(if) operator(()operator(()operator(()ident(RubyArray)operator(\)) ident(backtrace)operator(\))operator(.)ident(getLength)operator(()operator(\)) operator(==) integer(0)operator(\)) operator({)
+            ident(printErrorPos)operator(()ident(context)operator(,) ident(errorStream)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            ident(IRubyObject) ident(mesg) operator(=) operator(()operator(()ident(RubyArray)operator(\)) ident(backtrace)operator(\))operator(.)ident(first)operator(()operator(\))operator(;)
+
+            keyword(if) operator(()ident(mesg)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                ident(printErrorPos)operator(()ident(context)operator(,) ident(errorStream)operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(errorStream)operator(.)ident(print)operator(()ident(mesg)operator(\))operator(;)
+            operator(})
+        operator(})
+
+        ident(RubyClass) ident(type) operator(=) ident(excp)operator(.)ident(getMetaClass)operator(()operator(\))operator(;)
+        type(String) ident(info) operator(=) ident(excp)operator(.)ident(toString)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(type) operator(==) ident(getRuntimeError)operator(()operator(\)) operator(&&) operator(()ident(info) operator(==) keyword(null) operator(||) ident(info)operator(.)ident(length)operator(()operator(\)) operator(==) integer(0)operator(\))operator(\)) operator({)
+            ident(errorStream)operator(.)ident(print)operator(()string<delimiter(")content(: unhandled exception)char(\\n)delimiter(")>operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            type(String) ident(path) operator(=) ident(type)operator(.)ident(getName)operator(()operator(\))operator(;)
+
+            keyword(if) operator(()ident(info)operator(.)ident(length)operator(()operator(\)) operator(==) integer(0)operator(\)) operator({)
+                ident(errorStream)operator(.)ident(print)operator(()string<delimiter(")content(: )delimiter(")> operator(+) ident(path) operator(+) string<delimiter(')content(\\n)delimiter(')>operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                keyword(if) operator(()ident(path)operator(.)ident(startsWith)operator(()string<delimiter(")content(#)delimiter(")>operator(\))operator(\)) operator({)
+                    ident(path) operator(=) keyword(null)operator(;)
+                operator(})
+
+                type(String) ident(tail) operator(=) keyword(null)operator(;)
+                keyword(if) operator(()ident(info)operator(.)ident(indexOf)operator(()string<delimiter(")char(\\n)delimiter(")>operator(\)) operator(!=) operator(-)integer(1)operator(\)) operator({)
+                    ident(tail) operator(=) ident(info)operator(.)ident(substring)operator(()ident(info)operator(.)ident(indexOf)operator(()string<delimiter(")char(\\n)delimiter(")>operator(\)) operator(+) integer(1)operator(\))operator(;)
+                    ident(info) operator(=) ident(info)operator(.)ident(substring)operator(()integer(0)operator(,) ident(info)operator(.)ident(indexOf)operator(()string<delimiter(")char(\\n)delimiter(")>operator(\))operator(\))operator(;)
+                operator(})
+
+                ident(errorStream)operator(.)ident(print)operator(()string<delimiter(")content(: )delimiter(")> operator(+) ident(info)operator(\))operator(;)
+
+                keyword(if) operator(()ident(path) operator(!=) keyword(null)operator(\)) operator({)
+                    ident(errorStream)operator(.)ident(print)operator(()string<delimiter(")content( ()delimiter(")> operator(+) ident(path) operator(+) string<delimiter(")content(\))char(\\n)delimiter(")>operator(\))operator(;)
+                operator(})
+
+                keyword(if) operator(()ident(tail) operator(!=) keyword(null)operator(\)) operator({)
+                    ident(errorStream)operator(.)ident(print)operator(()ident(tail) operator(+) string<delimiter(')content(\\n)delimiter(')>operator(\))operator(;)
+                operator(})
+            operator(})
+        operator(})
+
+        ident(excp)operator(.)ident(printBacktrace)operator(()ident(errorStream)operator(\))operator(;)
+    operator(})
+
+    directive(private) type(void) ident(printErrorPos)operator(()ident(ThreadContext) ident(context)operator(,) type(PrintStream) ident(errorStream)operator(\)) operator({)
+        keyword(if) operator(()ident(context)operator(.)ident(getFile)operator(()operator(\)) operator(!=) keyword(null)operator(\)) operator({)
+            keyword(if) operator(()ident(context)operator(.)ident(getFrameName)operator(()operator(\)) operator(!=) keyword(null)operator(\)) operator({)
+                ident(errorStream)operator(.)ident(print)operator(()ident(context)operator(.)ident(getFile)operator(()operator(\)) operator(+) string<delimiter(")content(:)delimiter(")> operator(+) ident(context)operator(.)ident(getLine)operator(()operator(\))operator(\))operator(;)
+                ident(errorStream)operator(.)ident(print)operator(()string<delimiter(")content(:in ')delimiter(")> operator(+) ident(context)operator(.)ident(getFrameName)operator(()operator(\)) operator(+) string<delimiter(')char(\\')delimiter(')>operator(\))operator(;)
+            operator(}) keyword(else) keyword(if) operator(()ident(context)operator(.)ident(getLine)operator(()operator(\)) operator(!=) integer(0)operator(\)) operator({)
+                ident(errorStream)operator(.)ident(print)operator(()ident(context)operator(.)ident(getFile)operator(()operator(\)) operator(+) string<delimiter(")content(:)delimiter(")> operator(+) ident(context)operator(.)ident(getLine)operator(()operator(\))operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(errorStream)operator(.)ident(print)operator(()ident(context)operator(.)ident(getFile)operator(()operator(\))operator(\))operator(;)
+            operator(})
+        operator(})
+    operator(})
+    
+    directive(public) type(void) ident(loadFile)operator(()type(String) ident(scriptName)operator(,) type(InputStream) ident(in)operator(,) type(boolean) ident(wrap)operator(\)) operator({)
+        ident(IRubyObject) ident(self) operator(=) ident(wrap) operator(?) ident(TopSelfFactory)operator(.)ident(createTopSelf)operator(()local_variable(this)operator(\)) operator(:) ident(getTopSelf)operator(()operator(\))operator(;)
+        ident(ThreadContext) ident(context) operator(=) ident(getCurrentContext)operator(()operator(\))operator(;)
+        type(String) ident(file) operator(=) ident(context)operator(.)ident(getFile)operator(()operator(\))operator(;)
+        
+        keyword(try) operator({)
+            ident(secure)operator(()integer(4)operator(\))operator(;) comment(/* should alter global state */)
+
+            ident(context)operator(.)ident(setFile)operator(()ident(scriptName)operator(\))operator(;)
+            ident(context)operator(.)ident(preNodeEval)operator(()ident(objectClass)operator(,) ident(self)operator(,) ident(scriptName)operator(\))operator(;)
+
+            ident(parseFile)operator(()ident(in)operator(,) ident(scriptName)operator(,) keyword(null)operator(\))operator(.)ident(interpret)operator(()local_variable(this)operator(,) ident(context)operator(,) ident(self)operator(,) ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(JumpException)operator(.)ident(ReturnJump) ident(rj)operator(\)) operator({)
+            keyword(return)operator(;)
+        operator(}) keyword(finally) operator({)
+            ident(context)operator(.)ident(postNodeEval)operator(()operator(\))operator(;)
+            ident(context)operator(.)ident(setFile)operator(()ident(file)operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    directive(public) type(void) ident(compileAndLoadFile)operator(()type(String) ident(filename)operator(,) type(InputStream) ident(in)operator(,) type(boolean) ident(wrap)operator(\)) operator({)
+        ident(IRubyObject) ident(self) operator(=) ident(wrap) operator(?) ident(TopSelfFactory)operator(.)ident(createTopSelf)operator(()local_variable(this)operator(\)) operator(:) ident(getTopSelf)operator(()operator(\))operator(;)
+        ident(ThreadContext) ident(context) operator(=) ident(getCurrentContext)operator(()operator(\))operator(;)
+        type(String) ident(file) operator(=) ident(context)operator(.)ident(getFile)operator(()operator(\))operator(;)
+        
+        keyword(try) operator({)
+            ident(secure)operator(()integer(4)operator(\))operator(;) comment(/* should alter global state */)
+
+            ident(context)operator(.)ident(setFile)operator(()ident(filename)operator(\))operator(;)
+            ident(context)operator(.)ident(preNodeEval)operator(()ident(objectClass)operator(,) ident(self)operator(,) ident(filename)operator(\))operator(;)
+            
+            ident(Node) ident(scriptNode) operator(=) ident(parseFile)operator(()ident(in)operator(,) ident(filename)operator(,) keyword(null)operator(\))operator(;)
+            
+            ident(Script) ident(script) operator(=) ident(tryCompile)operator(()ident(scriptNode)operator(,) keyword(new) ident(JRubyClassLoader)operator(()ident(jrubyClassLoader)operator(\))operator(\))operator(;)
+            keyword(if) operator(()ident(script) operator(==) keyword(null)operator(\)) operator({)
+                type(System)operator(.)ident(err)operator(.)ident(println)operator(()string<delimiter(")content(Error, could not compile; pass -J-Djruby.jit.logging.verbose=true for more details)delimiter(")>operator(\))operator(;)
+            operator(})
+
+            ident(runScript)operator(()ident(script)operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(JumpException)operator(.)ident(ReturnJump) ident(rj)operator(\)) operator({)
+            keyword(return)operator(;)
+        operator(}) keyword(finally) operator({)
+            ident(context)operator(.)ident(postNodeEval)operator(()operator(\))operator(;)
+            ident(context)operator(.)ident(setFile)operator(()ident(file)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    directive(public) type(void) ident(loadScript)operator(()ident(Script) ident(script)operator(\)) operator({)
+        ident(IRubyObject) ident(self) operator(=) ident(getTopSelf)operator(()operator(\))operator(;)
+        ident(ThreadContext) ident(context) operator(=) ident(getCurrentContext)operator(()operator(\))operator(;)
+
+        keyword(try) operator({)
+            ident(secure)operator(()integer(4)operator(\))operator(;) comment(/* should alter global state */)
+
+            ident(context)operator(.)ident(preNodeEval)operator(()ident(objectClass)operator(,) ident(self)operator(\))operator(;)
+            
+            ident(script)operator(.)ident(load)operator(()ident(context)operator(,) ident(self)operator(,) ident(IRubyObject)operator(.)ident(NULL_ARRAY)operator(,) ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(JumpException)operator(.)ident(ReturnJump) ident(rj)operator(\)) operator({)
+            keyword(return)operator(;)
+        operator(}) keyword(finally) operator({)
+            ident(context)operator(.)ident(postNodeEval)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+
+    directive(public) type(class) class(CallTraceFuncHook) directive(extends) ident(EventHook) operator({)
+        directive(private) ident(RubyProc) ident(traceFunc)operator(;)
+        
+        directive(public) type(void) ident(setTraceFunc)operator(()ident(RubyProc) ident(traceFunc)operator(\)) operator({)
+            local_variable(this)operator(.)ident(traceFunc) operator(=) ident(traceFunc)operator(;)
+        operator(})
+        
+        directive(public) type(void) ident(eventHandler)operator(()ident(ThreadContext) ident(context)operator(,) type(String) ident(eventName)operator(,) type(String) ident(file)operator(,) type(int) ident(line)operator(,) type(String) ident(name)operator(,) ident(IRubyObject) ident(type)operator(\)) operator({)
+            keyword(if) operator(()operator(!)ident(context)operator(.)ident(isWithinTrace)operator(()operator(\))operator(\)) operator({)
+                keyword(if) operator(()ident(file) operator(==) keyword(null)operator(\)) ident(file) operator(=) string<delimiter(")content((ruby\))delimiter(")>operator(;)
+                keyword(if) operator(()ident(type) operator(==) keyword(null)operator(\)) ident(type) operator(=) ident(getFalse)operator(()operator(\))operator(;)
+                
+                ident(RubyBinding) ident(binding) operator(=) ident(RubyBinding)operator(.)ident(newBinding)operator(()ident(Ruby)operator(.)ident(this)operator(\))operator(;)
+
+                ident(context)operator(.)ident(preTrace)operator(()operator(\))operator(;)
+                keyword(try) operator({)
+                    ident(traceFunc)operator(.)ident(call)operator(()ident(context)operator(,) keyword(new) ident(IRubyObject)type([]) operator({)
+                        ident(newString)operator(()ident(eventName)operator(\))operator(,) comment(// event name)
+                        ident(newString)operator(()ident(file)operator(\))operator(,) comment(// filename)
+                        ident(newFixnum)operator(()ident(line)operator(\))operator(,) comment(// line numbers should be 1-based)
+                        ident(name) operator(!=) keyword(null) operator(?) ident(newSymbol)operator(()ident(name)operator(\)) operator(:) ident(getNil)operator(()operator(\))operator(,)
+                        ident(binding)operator(,)
+                        ident(type)
+                    operator(})operator(\))operator(;)
+                operator(}) keyword(finally) operator({)
+                    ident(context)operator(.)ident(postTrace)operator(()operator(\))operator(;)
+                operator(})
+            operator(})
+        operator(})
+
+        directive(public) type(boolean) ident(isInterestedInEvent)operator(()ident(RubyEvent) ident(event)operator(\)) operator({)
+            keyword(return) keyword(true)operator(;)
+        operator(})
+    operator(})operator(;)
+    
+    directive(private) directive(final) ident(CallTraceFuncHook) ident(callTraceFuncHook) operator(=) keyword(new) ident(CallTraceFuncHook)operator(()operator(\))operator(;)
+    
+    directive(public) type(void) ident(addEventHook)operator(()ident(EventHook) ident(hook)operator(\)) operator({)
+        ident(eventHooks)operator(.)ident(add)operator(()ident(hook)operator(\))operator(;)
+        ident(hasEventHooks) operator(=) keyword(true)operator(;)
+    operator(})
+    
+    directive(public) type(void) ident(removeEventHook)operator(()ident(EventHook) ident(hook)operator(\)) operator({)
+        ident(eventHooks)operator(.)ident(remove)operator(()ident(hook)operator(\))operator(;)
+        ident(hasEventHooks) operator(=) operator(!)ident(eventHooks)operator(.)ident(isEmpty)operator(()operator(\))operator(;)
+    operator(})
+
+    directive(public) type(void) ident(setTraceFunction)operator(()ident(RubyProc) ident(traceFunction)operator(\)) operator({)
+        ident(removeEventHook)operator(()ident(callTraceFuncHook)operator(\))operator(;)
+        
+        keyword(if) operator(()ident(traceFunction) operator(==) keyword(null)operator(\)) operator({)
+            keyword(return)operator(;)
+        operator(})
+        
+        ident(callTraceFuncHook)operator(.)ident(setTraceFunc)operator(()ident(traceFunction)operator(\))operator(;)
+        ident(addEventHook)operator(()ident(callTraceFuncHook)operator(\))operator(;)
+    operator(})
+    
+    directive(public) type(void) ident(callEventHooks)operator(()ident(ThreadContext) ident(context)operator(,) ident(RubyEvent) ident(event)operator(,) type(String) ident(file)operator(,) type(int) ident(line)operator(,) type(String) ident(name)operator(,) ident(IRubyObject) ident(type)operator(\)) operator({)
+        keyword(for) operator(()ident(EventHook) ident(eventHook) operator(:) ident(eventHooks)operator(\)) operator({)
+            keyword(if) operator(()ident(eventHook)operator(.)ident(isInterestedInEvent)operator(()ident(event)operator(\))operator(\)) operator({)
+                ident(eventHook)operator(.)ident(event)operator(()ident(context)operator(,) ident(event)operator(,) ident(file)operator(,) ident(line)operator(,) ident(name)operator(,) ident(type)operator(\))operator(;)
+            operator(})
+        operator(})
+    operator(})
+    
+    directive(public) type(boolean) ident(hasEventHooks)operator(()operator(\)) operator({)
+        keyword(return) ident(hasEventHooks)operator(;)
+    operator(})
+    
+    directive(public) ident(GlobalVariables) ident(getGlobalVariables)operator(()operator(\)) operator({)
+        keyword(return) ident(globalVariables)operator(;)
+    operator(})
+
+    comment(// For JSR 223 support: see http://scripting.java.net/)
+    directive(public) type(void) ident(setGlobalVariables)operator(()ident(GlobalVariables) ident(globalVariables)operator(\)) operator({)
+        local_variable(this)operator(.)ident(globalVariables) operator(=) ident(globalVariables)operator(;)
+    operator(})
+
+    directive(public) ident(CallbackFactory) ident(callbackFactory)operator(()type(Class)operator(<)operator(?)operator(>) ident(type)operator(\)) operator({)
+        keyword(return) ident(CallbackFactory)operator(.)ident(createFactory)operator(()local_variable(this)operator(,) ident(type)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Push block onto exit stack.  When runtime environment exits
+     * these blocks will be evaluated.
+     *
+     * @return the element that was pushed onto stack
+     */)
+    directive(public) ident(IRubyObject) ident(pushExitBlock)operator(()ident(RubyProc) ident(proc)operator(\)) operator({)
+        ident(atExitBlocks)operator(.)ident(push)operator(()ident(proc)operator(\))operator(;)
+        keyword(return) ident(proc)operator(;)
+    operator(})
+
+    comment(// use this for JRuby-internal finalizers)
+    directive(public) type(void) ident(addInternalFinalizer)operator(()ident(Finalizable) ident(finalizer)operator(\)) operator({)
+        directive(synchronized) operator(()ident(internalFinalizersMutex)operator(\)) operator({)
+            keyword(if) operator(()ident(internalFinalizers) operator(==) keyword(null)operator(\)) operator({)
+                ident(internalFinalizers) operator(=) keyword(new) type(WeakHashMap)operator(<)ident(Finalizable)operator(,) type(Object)operator(>)operator(()operator(\))operator(;)
+            operator(})
+            ident(internalFinalizers)operator(.)ident(put)operator(()ident(finalizer)operator(,) keyword(null)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(// this method is for finalizers registered via ObjectSpace)
+    directive(public) type(void) ident(addFinalizer)operator(()ident(Finalizable) ident(finalizer)operator(\)) operator({)
+        directive(synchronized) operator(()ident(finalizersMutex)operator(\)) operator({)
+            keyword(if) operator(()ident(finalizers) operator(==) keyword(null)operator(\)) operator({)
+                ident(finalizers) operator(=) keyword(new) type(WeakHashMap)operator(<)ident(Finalizable)operator(,) type(Object)operator(>)operator(()operator(\))operator(;)
+            operator(})
+            ident(finalizers)operator(.)ident(put)operator(()ident(finalizer)operator(,) keyword(null)operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    directive(public) type(void) ident(removeInternalFinalizer)operator(()ident(Finalizable) ident(finalizer)operator(\)) operator({)
+        directive(synchronized) operator(()ident(internalFinalizersMutex)operator(\)) operator({)
+            keyword(if) operator(()ident(internalFinalizers) operator(!=) keyword(null)operator(\)) operator({)
+                ident(internalFinalizers)operator(.)ident(remove)operator(()ident(finalizer)operator(\))operator(;)
+            operator(})
+        operator(})
+    operator(})
+
+    directive(public) type(void) ident(removeFinalizer)operator(()ident(Finalizable) ident(finalizer)operator(\)) operator({)
+        directive(synchronized) operator(()ident(finalizersMutex)operator(\)) operator({)
+            keyword(if) operator(()ident(finalizers) operator(!=) keyword(null)operator(\)) operator({)
+                ident(finalizers)operator(.)ident(remove)operator(()ident(finalizer)operator(\))operator(;)
+            operator(})
+        operator(})
+    operator(})
+
+    comment(/**
+     * Make sure Kernel#at_exit procs get invoked on runtime shutdown.
+     * This method needs to be explicitly called to work properly.
+     * I thought about using finalize(\), but that did not work and I
+     * am not sure the runtime will be at a state to run procs by the
+     * time Ruby is going away.  This method can contain any other
+     * things that need to be cleaned up at shutdown.
+     */)
+    directive(public) type(void) ident(tearDown)operator(()operator(\)) operator({)
+        type(int) ident(status) operator(=) integer(0)operator(;)
+
+        keyword(while) operator(()operator(!)ident(atExitBlocks)operator(.)ident(empty)operator(()operator(\))operator(\)) operator({)
+            ident(RubyProc) ident(proc) operator(=) ident(atExitBlocks)operator(.)ident(pop)operator(()operator(\))operator(;)
+            keyword(try) operator({)
+                ident(proc)operator(.)ident(call)operator(()ident(getCurrentContext)operator(()operator(\))operator(,) ident(IRubyObject)operator(.)ident(NULL_ARRAY)operator(\))operator(;)
+            operator(}) keyword(catch) operator(()ident(RaiseException) ident(rj)operator(\)) operator({)
+                ident(RubyException) ident(raisedException) operator(=) ident(rj)operator(.)ident(getException)operator(()operator(\))operator(;)
+                keyword(if) operator(()operator(!)ident(getSystemExit)operator(()operator(\))operator(.)ident(isInstance)operator(()ident(raisedException)operator(\))operator(\)) operator({)
+                    ident(status) operator(=) integer(1)operator(;)
+                    ident(printError)operator(()ident(raisedException)operator(\))operator(;)
+                operator(}) keyword(else) operator({)
+                    ident(IRubyObject) ident(statusObj) operator(=) ident(raisedException)operator(.)ident(callMethod)operator(()
+                            ident(getCurrentContext)operator(()operator(\))operator(,) string<delimiter(")content(status)delimiter(")>operator(\))operator(;)
+                    keyword(if) operator(()ident(statusObj) operator(!=) keyword(null) operator(&&) operator(!)ident(statusObj)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                        ident(status) operator(=) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(statusObj)operator(\))operator(;)
+                    operator(})
+                operator(})
+            operator(})
+        operator(})
+
+        keyword(if) operator(()ident(finalizers) operator(!=) keyword(null)operator(\)) operator({)
+            directive(synchronized) operator(()ident(finalizers)operator(\)) operator({)
+                keyword(for) operator(()type(Iterator)operator(<)ident(Finalizable)operator(>) ident(finalIter) operator(=) keyword(new) type(ArrayList)operator(<)ident(Finalizable)operator(>)operator(()ident(finalizers)operator(.)ident(keySet)operator(()operator(\))operator(\))operator(.)ident(iterator)operator(()operator(\))operator(;) ident(finalIter)operator(.)ident(hasNext)operator(()operator(\))operator(;)operator(\)) operator({)
+                    ident(finalIter)operator(.)ident(next)operator(()operator(\))operator(.)ident(finalize)operator(()operator(\))operator(;)
+                    ident(finalIter)operator(.)ident(remove)operator(()operator(\))operator(;)
+                operator(})
+            operator(})
+        operator(})
+
+        directive(synchronized) operator(()ident(internalFinalizersMutex)operator(\)) operator({)
+            keyword(if) operator(()ident(internalFinalizers) operator(!=) keyword(null)operator(\)) operator({)
+                keyword(for) operator(()type(Iterator)operator(<)ident(Finalizable)operator(>) ident(finalIter) operator(=) keyword(new) type(ArrayList)operator(<)ident(Finalizable)operator(>)operator(()
+                        ident(internalFinalizers)operator(.)ident(keySet)operator(()operator(\))operator(\))operator(.)ident(iterator)operator(()operator(\))operator(;) ident(finalIter)operator(.)ident(hasNext)operator(()operator(\))operator(;)operator(\)) operator({)
+                    ident(finalIter)operator(.)ident(next)operator(()operator(\))operator(.)ident(finalize)operator(()operator(\))operator(;)
+                    ident(finalIter)operator(.)ident(remove)operator(()operator(\))operator(;)
+                operator(})
+            operator(})
+        operator(})
+
+        ident(getThreadService)operator(()operator(\))operator(.)ident(disposeCurrentThread)operator(()operator(\))operator(;)
+
+        ident(getBeanManager)operator(()operator(\))operator(.)ident(unregisterCompiler)operator(()operator(\))operator(;)
+        ident(getBeanManager)operator(()operator(\))operator(.)ident(unregisterConfig)operator(()operator(\))operator(;)
+        ident(getBeanManager)operator(()operator(\))operator(.)ident(unregisterClassCache)operator(()operator(\))operator(;)
+        ident(getBeanManager)operator(()operator(\))operator(.)ident(unregisterMethodCache)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(status) operator(!=) integer(0)operator(\)) operator({)
+            keyword(throw) ident(newSystemExit)operator(()ident(status)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(// new factory methods ------------------------------------------------------------------------)
+
+    directive(public) ident(RubyArray) ident(newEmptyArray)operator(()operator(\)) operator({)
+        keyword(return) ident(RubyArray)operator(.)ident(newEmptyArray)operator(()local_variable(this)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RubyArray) ident(newArray)operator(()operator(\)) operator({)
+        keyword(return) ident(RubyArray)operator(.)ident(newArray)operator(()local_variable(this)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RubyArray) ident(newArrayLight)operator(()operator(\)) operator({)
+        keyword(return) ident(RubyArray)operator(.)ident(newArrayLight)operator(()local_variable(this)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RubyArray) ident(newArray)operator(()ident(IRubyObject) ident(object)operator(\)) operator({)
+        keyword(return) ident(RubyArray)operator(.)ident(newArray)operator(()local_variable(this)operator(,) ident(object)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RubyArray) ident(newArray)operator(()ident(IRubyObject) ident(car)operator(,) ident(IRubyObject) ident(cdr)operator(\)) operator({)
+        keyword(return) ident(RubyArray)operator(.)ident(newArray)operator(()local_variable(this)operator(,) ident(car)operator(,) ident(cdr)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RubyArray) ident(newArray)operator(()ident(IRubyObject)type([]) ident(objects)operator(\)) operator({)
+        keyword(return) ident(RubyArray)operator(.)ident(newArray)operator(()local_variable(this)operator(,) ident(objects)operator(\))operator(;)
+    operator(})
+    
+    directive(public) ident(RubyArray) ident(newArrayNoCopy)operator(()ident(IRubyObject)type([]) ident(objects)operator(\)) operator({)
+        keyword(return) ident(RubyArray)operator(.)ident(newArrayNoCopy)operator(()local_variable(this)operator(,) ident(objects)operator(\))operator(;)
+    operator(})
+    
+    directive(public) ident(RubyArray) ident(newArrayNoCopyLight)operator(()ident(IRubyObject)type([]) ident(objects)operator(\)) operator({)
+        keyword(return) ident(RubyArray)operator(.)ident(newArrayNoCopyLight)operator(()local_variable(this)operator(,) ident(objects)operator(\))operator(;)
+    operator(})
+    
+    directive(public) ident(RubyArray) ident(newArray)operator(()type(List)operator(<)ident(IRubyObject)operator(>) ident(list)operator(\)) operator({)
+        keyword(return) ident(RubyArray)operator(.)ident(newArray)operator(()local_variable(this)operator(,) ident(list)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RubyArray) ident(newArray)operator(()type(int) ident(size)operator(\)) operator({)
+        keyword(return) ident(RubyArray)operator(.)ident(newArray)operator(()local_variable(this)operator(,) ident(size)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RubyBoolean) ident(newBoolean)operator(()type(boolean) ident(value)operator(\)) operator({)
+        keyword(return) ident(RubyBoolean)operator(.)ident(newBoolean)operator(()local_variable(this)operator(,) ident(value)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RubyFileStat) ident(newFileStat)operator(()type(String) ident(filename)operator(,) type(boolean) ident(lstat)operator(\)) operator({)
+        keyword(return) ident(RubyFileStat)operator(.)ident(newFileStat)operator(()local_variable(this)operator(,) ident(filename)operator(,) ident(lstat)operator(\))operator(;)
+    operator(})
+    
+    directive(public) ident(RubyFileStat) ident(newFileStat)operator(()type(FileDescriptor) ident(descriptor)operator(\)) operator({)
+        keyword(return) ident(RubyFileStat)operator(.)ident(newFileStat)operator(()local_variable(this)operator(,) ident(descriptor)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RubyFixnum) ident(newFixnum)operator(()type(long) ident(value)operator(\)) operator({)
+        keyword(return) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()local_variable(this)operator(,) ident(value)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RubyFixnum) ident(newFixnum)operator(()type(int) ident(value)operator(\)) operator({)
+        keyword(return) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()local_variable(this)operator(,) ident(value)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RubyFloat) ident(newFloat)operator(()type(double) ident(value)operator(\)) operator({)
+        keyword(return) ident(RubyFloat)operator(.)ident(newFloat)operator(()local_variable(this)operator(,) ident(value)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RubyNumeric) ident(newNumeric)operator(()operator(\)) operator({)
+        keyword(return) ident(RubyNumeric)operator(.)ident(newNumeric)operator(()local_variable(this)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RubyProc) ident(newProc)operator(()ident(Block)operator(.)ident(Type) ident(type)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(if) operator(()ident(type) operator(!=) ident(Block)operator(.)ident(Type)operator(.)ident(LAMBDA) operator(&&) ident(block)operator(.)ident(getProcObject)operator(()operator(\)) operator(!=) keyword(null)operator(\)) keyword(return) ident(block)operator(.)ident(getProcObject)operator(()operator(\))operator(;)
+
+        ident(RubyProc) ident(proc) operator(=)  ident(RubyProc)operator(.)ident(newProc)operator(()local_variable(this)operator(,) ident(type)operator(\))operator(;)
+
+        ident(proc)operator(.)ident(callInit)operator(()ident(IRubyObject)operator(.)ident(NULL_ARRAY)operator(,) ident(block)operator(\))operator(;)
+
+        keyword(return) ident(proc)operator(;)
+    operator(})
+
+    directive(public) ident(RubyProc) ident(newBlockPassProc)operator(()ident(Block)operator(.)ident(Type) ident(type)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(if) operator(()ident(type) operator(!=) ident(Block)operator(.)ident(Type)operator(.)ident(LAMBDA) operator(&&) ident(block)operator(.)ident(getProcObject)operator(()operator(\)) operator(!=) keyword(null)operator(\)) keyword(return) ident(block)operator(.)ident(getProcObject)operator(()operator(\))operator(;)
+
+        ident(RubyProc) ident(proc) operator(=)  ident(RubyProc)operator(.)ident(newProc)operator(()local_variable(this)operator(,) ident(type)operator(\))operator(;)
+        ident(proc)operator(.)ident(initialize)operator(()ident(getCurrentContext)operator(()operator(\))operator(,) ident(block)operator(\))operator(;)
+
+        keyword(return) ident(proc)operator(;)
+    operator(})
+
+    directive(public) ident(RubyBinding) ident(newBinding)operator(()operator(\)) operator({)
+        keyword(return) ident(RubyBinding)operator(.)ident(newBinding)operator(()local_variable(this)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RubyBinding) ident(newBinding)operator(()type(Binding) ident(binding)operator(\)) operator({)
+        keyword(return) ident(RubyBinding)operator(.)ident(newBinding)operator(()local_variable(this)operator(,) ident(binding)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RubyString) ident(newString)operator(()operator(\)) operator({)
+        keyword(return) ident(RubyString)operator(.)ident(newString)operator(()local_variable(this)operator(,) keyword(new) ident(ByteList)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RubyString) ident(newString)operator(()type(String) ident(string)operator(\)) operator({)
+        keyword(return) ident(RubyString)operator(.)ident(newString)operator(()local_variable(this)operator(,) ident(string)operator(\))operator(;)
+    operator(})
+    
+    directive(public) ident(RubyString) ident(newString)operator(()ident(ByteList) ident(byteList)operator(\)) operator({)
+        keyword(return) ident(RubyString)operator(.)ident(newString)operator(()local_variable(this)operator(,) ident(byteList)operator(\))operator(;)
+    operator(})
+
+    annotation(@Deprecated)
+    directive(public) ident(RubyString) ident(newStringShared)operator(()ident(ByteList) ident(byteList)operator(\)) operator({)
+        keyword(return) ident(RubyString)operator(.)ident(newStringShared)operator(()local_variable(this)operator(,) ident(byteList)operator(\))operator(;)
+    operator(})    
+
+    directive(public) ident(RubySymbol) ident(newSymbol)operator(()type(String) ident(name)operator(\)) operator({)
+        keyword(return) ident(symbolTable)operator(.)ident(getSymbol)operator(()ident(name)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Faster than {@link #newSymbol(String\)} if you already have an interned
+     * name String. Don't intern your string just to call this version - the
+     * overhead of interning will more than wipe out any benefit from the faster
+     * lookup.
+     *   
+     * @param internedName the symbol name, <em>must</em> be interned! if in
+     *                     doubt, call {@link #newSymbol(String\)} instead.
+     * @return the symbol for name
+     */)
+    directive(public) ident(RubySymbol) ident(fastNewSymbol)operator(()type(String) ident(internedName)operator(\)) operator({)
+        ident(assert) ident(internedName) operator(==) ident(internedName)operator(.)ident(intern)operator(()operator(\)) operator(:) ident(internedName) operator(+) string<delimiter(")content( is not interned)delimiter(")>operator(;)
+
+        keyword(return) ident(symbolTable)operator(.)ident(fastGetSymbol)operator(()ident(internedName)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RubyTime) ident(newTime)operator(()type(long) ident(milliseconds)operator(\)) operator({)
+        keyword(return) ident(RubyTime)operator(.)ident(newTime)operator(()local_variable(this)operator(,) ident(milliseconds)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RaiseException) ident(newRuntimeError)operator(()type(String) ident(message)operator(\)) operator({)
+        keyword(return) ident(newRaiseException)operator(()ident(getRuntimeError)operator(()operator(\))operator(,) ident(message)operator(\))operator(;)
+    operator(})    
+    
+    directive(public) ident(RaiseException) ident(newArgumentError)operator(()type(String) ident(message)operator(\)) operator({)
+        keyword(return) ident(newRaiseException)operator(()ident(getArgumentError)operator(()operator(\))operator(,) ident(message)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RaiseException) ident(newArgumentError)operator(()type(int) ident(got)operator(,) type(int) ident(expected)operator(\)) operator({)
+        keyword(return) ident(newRaiseException)operator(()ident(getArgumentError)operator(()operator(\))operator(,) string<delimiter(")content(wrong # of arguments()delimiter(")> operator(+) ident(got) operator(+) string<delimiter(")content( for )delimiter(")> operator(+) ident(expected) operator(+) string<delimiter(")content(\))delimiter(")>operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RaiseException) ident(newErrnoEBADFError)operator(()operator(\)) operator({)
+        keyword(return) ident(newRaiseException)operator(()ident(getErrno)operator(()operator(\))operator(.)ident(fastGetClass)operator(()string<delimiter(")content(EBADF)delimiter(")>operator(\))operator(,) string<delimiter(")content(Bad file descriptor)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RaiseException) ident(newErrnoENOPROTOOPTError)operator(()operator(\)) operator({)
+        keyword(return) ident(newRaiseException)operator(()ident(getErrno)operator(()operator(\))operator(.)ident(fastGetClass)operator(()string<delimiter(")content(ENOPROTOOPT)delimiter(")>operator(\))operator(,) string<delimiter(")content(Protocol not available)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RaiseException) ident(newErrnoEPIPEError)operator(()operator(\)) operator({)
+        keyword(return) ident(newRaiseException)operator(()ident(getErrno)operator(()operator(\))operator(.)ident(fastGetClass)operator(()string<delimiter(")content(EPIPE)delimiter(")>operator(\))operator(,) string<delimiter(")content(Broken pipe)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RaiseException) ident(newErrnoECONNREFUSEDError)operator(()operator(\)) operator({)
+        keyword(return) ident(newRaiseException)operator(()ident(getErrno)operator(()operator(\))operator(.)ident(fastGetClass)operator(()string<delimiter(")content(ECONNREFUSED)delimiter(")>operator(\))operator(,) string<delimiter(")content(Connection refused)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RaiseException) ident(newErrnoECONNRESETError)operator(()operator(\)) operator({)
+        keyword(return) ident(newRaiseException)operator(()ident(getErrno)operator(()operator(\))operator(.)ident(fastGetClass)operator(()string<delimiter(")content(ECONNRESET)delimiter(")>operator(\))operator(,) string<delimiter(")content(Connection reset by peer)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RaiseException) ident(newErrnoEADDRINUSEError)operator(()operator(\)) operator({)
+        keyword(return) ident(newRaiseException)operator(()ident(getErrno)operator(()operator(\))operator(.)ident(fastGetClass)operator(()string<delimiter(")content(EADDRINUSE)delimiter(")>operator(\))operator(,) string<delimiter(")content(Address in use)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RaiseException) ident(newErrnoEINVALError)operator(()operator(\)) operator({)
+        keyword(return) ident(newRaiseException)operator(()ident(getErrno)operator(()operator(\))operator(.)ident(fastGetClass)operator(()string<delimiter(")content(EINVAL)delimiter(")>operator(\))operator(,) string<delimiter(")content(Invalid file)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RaiseException) ident(newErrnoENOENTError)operator(()operator(\)) operator({)
+        keyword(return) ident(newRaiseException)operator(()ident(getErrno)operator(()operator(\))operator(.)ident(fastGetClass)operator(()string<delimiter(")content(ENOENT)delimiter(")>operator(\))operator(,) string<delimiter(")content(File not found)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RaiseException) ident(newErrnoEACCESError)operator(()type(String) ident(message)operator(\)) operator({)
+        keyword(return) ident(newRaiseException)operator(()ident(getErrno)operator(()operator(\))operator(.)ident(fastGetClass)operator(()string<delimiter(")content(EACCES)delimiter(")>operator(\))operator(,) ident(message)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RaiseException) ident(newErrnoEAGAINError)operator(()type(String) ident(message)operator(\)) operator({)
+        keyword(return) ident(newRaiseException)operator(()ident(getErrno)operator(()operator(\))operator(.)ident(fastGetClass)operator(()string<delimiter(")content(EAGAIN)delimiter(")>operator(\))operator(,) ident(message)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RaiseException) ident(newErrnoEISDirError)operator(()operator(\)) operator({)
+        keyword(return) ident(newRaiseException)operator(()ident(getErrno)operator(()operator(\))operator(.)ident(fastGetClass)operator(()string<delimiter(")content(EISDIR)delimiter(")>operator(\))operator(,) string<delimiter(")content(Is a directory)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RaiseException) ident(newErrnoESPIPEError)operator(()operator(\)) operator({)
+        keyword(return) ident(newRaiseException)operator(()ident(getErrno)operator(()operator(\))operator(.)ident(fastGetClass)operator(()string<delimiter(")content(ESPIPE)delimiter(")>operator(\))operator(,) string<delimiter(")content(Illegal seek)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RaiseException) ident(newErrnoEBADFError)operator(()type(String) ident(message)operator(\)) operator({)
+        keyword(return) ident(newRaiseException)operator(()ident(getErrno)operator(()operator(\))operator(.)ident(fastGetClass)operator(()string<delimiter(")content(EBADF)delimiter(")>operator(\))operator(,) ident(message)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RaiseException) ident(newErrnoEINVALError)operator(()type(String) ident(message)operator(\)) operator({)
+        keyword(return) ident(newRaiseException)operator(()ident(getErrno)operator(()operator(\))operator(.)ident(fastGetClass)operator(()string<delimiter(")content(EINVAL)delimiter(")>operator(\))operator(,) ident(message)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RaiseException) ident(newErrnoENOTDIRError)operator(()type(String) ident(message)operator(\)) operator({)
+        keyword(return) ident(newRaiseException)operator(()ident(getErrno)operator(()operator(\))operator(.)ident(fastGetClass)operator(()string<delimiter(")content(ENOTDIR)delimiter(")>operator(\))operator(,) ident(message)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RaiseException) ident(newErrnoENOTSOCKError)operator(()type(String) ident(message)operator(\)) operator({)
+        keyword(return) ident(newRaiseException)operator(()ident(getErrno)operator(()operator(\))operator(.)ident(fastGetClass)operator(()string<delimiter(")content(ENOTSOCK)delimiter(")>operator(\))operator(,) ident(message)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RaiseException) ident(newErrnoENOENTError)operator(()type(String) ident(message)operator(\)) operator({)
+        keyword(return) ident(newRaiseException)operator(()ident(getErrno)operator(()operator(\))operator(.)ident(fastGetClass)operator(()string<delimiter(")content(ENOENT)delimiter(")>operator(\))operator(,) ident(message)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RaiseException) ident(newErrnoESPIPEError)operator(()type(String) ident(message)operator(\)) operator({)
+        keyword(return) ident(newRaiseException)operator(()ident(getErrno)operator(()operator(\))operator(.)ident(fastGetClass)operator(()string<delimiter(")content(ESPIPE)delimiter(")>operator(\))operator(,) ident(message)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RaiseException) ident(newErrnoEEXISTError)operator(()type(String) ident(message)operator(\)) operator({)
+        keyword(return) ident(newRaiseException)operator(()ident(getErrno)operator(()operator(\))operator(.)ident(fastGetClass)operator(()string<delimiter(")content(EEXIST)delimiter(")>operator(\))operator(,) ident(message)operator(\))operator(;)
+    operator(})
+    
+    directive(public) ident(RaiseException) ident(newErrnoEDOMError)operator(()type(String) ident(message)operator(\)) operator({)
+        keyword(return) ident(newRaiseException)operator(()ident(getErrno)operator(()operator(\))operator(.)ident(fastGetClass)operator(()string<delimiter(")content(EDOM)delimiter(")>operator(\))operator(,) string<delimiter(")content(Domain error - )delimiter(")> operator(+) ident(message)operator(\))operator(;)
+    operator(})   
+    
+    directive(public) ident(RaiseException) ident(newErrnoECHILDError)operator(()operator(\)) operator({)
+        keyword(return) ident(newRaiseException)operator(()ident(getErrno)operator(()operator(\))operator(.)ident(fastGetClass)operator(()string<delimiter(")content(ECHILD)delimiter(")>operator(\))operator(,) string<delimiter(")content(No child processes)delimiter(")>operator(\))operator(;)
+    operator(})    
+
+    directive(public) ident(RaiseException) ident(newIndexError)operator(()type(String) ident(message)operator(\)) operator({)
+        keyword(return) ident(newRaiseException)operator(()ident(getIndexError)operator(()operator(\))operator(,) ident(message)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RaiseException) ident(newSecurityError)operator(()type(String) ident(message)operator(\)) operator({)
+        keyword(return) ident(newRaiseException)operator(()ident(getSecurityError)operator(()operator(\))operator(,) ident(message)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RaiseException) ident(newSystemCallError)operator(()type(String) ident(message)operator(\)) operator({)
+        keyword(return) ident(newRaiseException)operator(()ident(getSystemCallError)operator(()operator(\))operator(,) ident(message)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RaiseException) ident(newTypeError)operator(()type(String) ident(message)operator(\)) operator({)
+        keyword(return) ident(newRaiseException)operator(()ident(getTypeError)operator(()operator(\))operator(,) ident(message)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RaiseException) ident(newThreadError)operator(()type(String) ident(message)operator(\)) operator({)
+        keyword(return) ident(newRaiseException)operator(()ident(getThreadError)operator(()operator(\))operator(,) ident(message)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RaiseException) ident(newConcurrencyError)operator(()type(String) ident(message)operator(\)) operator({)
+        keyword(return) ident(newRaiseException)operator(()ident(getConcurrencyError)operator(()operator(\))operator(,) ident(message)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RaiseException) ident(newSyntaxError)operator(()type(String) ident(message)operator(\)) operator({)
+        keyword(return) ident(newRaiseException)operator(()ident(getSyntaxError)operator(()operator(\))operator(,) ident(message)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RaiseException) ident(newRegexpError)operator(()type(String) ident(message)operator(\)) operator({)
+        keyword(return) ident(newRaiseException)operator(()ident(getRegexpError)operator(()operator(\))operator(,) ident(message)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RaiseException) ident(newRangeError)operator(()type(String) ident(message)operator(\)) operator({)
+        keyword(return) ident(newRaiseException)operator(()ident(getRangeError)operator(()operator(\))operator(,) ident(message)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RaiseException) ident(newNotImplementedError)operator(()type(String) ident(message)operator(\)) operator({)
+        keyword(return) ident(newRaiseException)operator(()ident(getNotImplementedError)operator(()operator(\))operator(,) ident(message)operator(\))operator(;)
+    operator(})
+    
+    directive(public) ident(RaiseException) ident(newInvalidEncoding)operator(()type(String) ident(message)operator(\)) operator({)
+        keyword(return) ident(newRaiseException)operator(()ident(fastGetClass)operator(()string<delimiter(")content(Iconv)delimiter(")>operator(\))operator(.)ident(fastGetClass)operator(()string<delimiter(")content(InvalidEncoding)delimiter(")>operator(\))operator(,) ident(message)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RaiseException) ident(newNoMethodError)operator(()type(String) ident(message)operator(,) type(String) ident(name)operator(,) ident(IRubyObject) ident(args)operator(\)) operator({)
+        keyword(return) keyword(new) ident(RaiseException)operator(()keyword(new) ident(RubyNoMethodError)operator(()local_variable(this)operator(,) ident(getNoMethodError)operator(()operator(\))operator(,) ident(message)operator(,) ident(name)operator(,) ident(args)operator(\))operator(,) keyword(true)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RaiseException) ident(newNameError)operator(()type(String) ident(message)operator(,) type(String) ident(name)operator(\)) operator({)
+        keyword(return) ident(newNameError)operator(()ident(message)operator(,) ident(name)operator(,) keyword(null)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RaiseException) ident(newNameError)operator(()type(String) ident(message)operator(,) type(String) ident(name)operator(,) type(Throwable) ident(origException)operator(\)) operator({)
+        keyword(return) ident(newNameError)operator(()ident(message)operator(,) ident(name)operator(,) ident(origException)operator(,) keyword(true)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RaiseException) ident(newNameError)operator(()type(String) ident(message)operator(,) type(String) ident(name)operator(,) type(Throwable) ident(origException)operator(,) type(boolean) ident(printWhenVerbose)operator(\)) operator({)
+        keyword(if) operator(()ident(printWhenVerbose) operator(&&) ident(origException) operator(!=) keyword(null) operator(&&) local_variable(this)operator(.)ident(getVerbose)operator(()operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+            ident(origException)operator(.)ident(printStackTrace)operator(()ident(getErrorStream)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        keyword(return) keyword(new) ident(RaiseException)operator(()keyword(new) ident(RubyNameError)operator(()
+                local_variable(this)operator(,) ident(getNameError)operator(()operator(\))operator(,) ident(message)operator(,) ident(name)operator(\))operator(,) keyword(true)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RaiseException) ident(newLocalJumpError)operator(()type(String) ident(reason)operator(,) ident(IRubyObject) ident(exitValue)operator(,) type(String) ident(message)operator(\)) operator({)
+        keyword(return) keyword(new) ident(RaiseException)operator(()keyword(new) ident(RubyLocalJumpError)operator(()local_variable(this)operator(,) ident(getLocalJumpError)operator(()operator(\))operator(,) ident(message)operator(,) ident(reason)operator(,) ident(exitValue)operator(\))operator(,) keyword(true)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RaiseException) ident(newRedoLocalJumpError)operator(()operator(\)) operator({)
+        keyword(return) keyword(new) ident(RaiseException)operator(()keyword(new) ident(RubyLocalJumpError)operator(()local_variable(this)operator(,) ident(getLocalJumpError)operator(()operator(\))operator(,) string<delimiter(")content(unexpected redo)delimiter(")>operator(,) string<delimiter(")content(redo)delimiter(")>operator(,) ident(getNil)operator(()operator(\))operator(\))operator(,) keyword(true)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RaiseException) ident(newLoadError)operator(()type(String) ident(message)operator(\)) operator({)
+        keyword(return) ident(newRaiseException)operator(()ident(getLoadError)operator(()operator(\))operator(,) ident(message)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RaiseException) ident(newFrozenError)operator(()type(String) ident(objectType)operator(\)) operator({)
+        comment(// TODO: Should frozen error have its own distinct class?  If not should more share?)
+        keyword(return) ident(newRaiseException)operator(()ident(getTypeError)operator(()operator(\))operator(,) string<delimiter(")content(can't modify frozen )delimiter(")> operator(+) ident(objectType)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RaiseException) ident(newSystemStackError)operator(()type(String) ident(message)operator(\)) operator({)
+        keyword(return) ident(newRaiseException)operator(()ident(getSystemStackError)operator(()operator(\))operator(,) ident(message)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RaiseException) ident(newSystemExit)operator(()type(int) ident(status)operator(\)) operator({)
+        keyword(return) keyword(new) ident(RaiseException)operator(()ident(RubySystemExit)operator(.)ident(newInstance)operator(()local_variable(this)operator(,) ident(status)operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RaiseException) ident(newIOError)operator(()type(String) ident(message)operator(\)) operator({)
+        keyword(return) ident(newRaiseException)operator(()ident(getIOError)operator(()operator(\))operator(,) ident(message)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RaiseException) ident(newStandardError)operator(()type(String) ident(message)operator(\)) operator({)
+        keyword(return) ident(newRaiseException)operator(()ident(getStandardError)operator(()operator(\))operator(,) ident(message)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RaiseException) ident(newIOErrorFromException)operator(()type(IOException) ident(ioe)operator(\)) operator({)
+        comment(// TODO: this is kinda gross)
+        keyword(if)operator(()ident(ioe)operator(.)ident(getMessage)operator(()operator(\)) operator(!=) keyword(null)operator(\)) operator({)
+            keyword(if) operator(()ident(ioe)operator(.)ident(getMessage)operator(()operator(\))operator(.)ident(equals)operator(()string<delimiter(")content(Broken pipe)delimiter(")>operator(\))operator(\)) operator({)
+                keyword(throw) ident(newErrnoEPIPEError)operator(()operator(\))operator(;)
+            operator(}) keyword(else) keyword(if) operator(()ident(ioe)operator(.)ident(getMessage)operator(()operator(\))operator(.)ident(equals)operator(()string<delimiter(")content(Connection reset by peer)delimiter(")>operator(\))operator(\)) operator({)
+                keyword(throw) ident(newErrnoECONNRESETError)operator(()operator(\))operator(;)
+            operator(})
+            keyword(return) ident(newRaiseException)operator(()ident(getIOError)operator(()operator(\))operator(,) ident(ioe)operator(.)ident(getMessage)operator(()operator(\))operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(return) ident(newRaiseException)operator(()ident(getIOError)operator(()operator(\))operator(,) string<delimiter(")content(IO Error)delimiter(")>operator(\))operator(;)
+        operator(})
+    operator(})
+
+    directive(public) ident(RaiseException) ident(newTypeError)operator(()ident(IRubyObject) ident(receivedObject)operator(,) ident(RubyClass) ident(expectedType)operator(\)) operator({)
+        keyword(return) ident(newRaiseException)operator(()ident(getTypeError)operator(()operator(\))operator(,) string<delimiter(")content(wrong argument type )delimiter(")> operator(+)
+                ident(receivedObject)operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(getRealClass)operator(()operator(\)) operator(+) string<delimiter(")content( (expected )delimiter(")> operator(+) ident(expectedType) operator(+) string<delimiter(")content(\))delimiter(")>operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RaiseException) ident(newEOFError)operator(()operator(\)) operator({)
+        keyword(return) ident(newRaiseException)operator(()ident(getEOFError)operator(()operator(\))operator(,) string<delimiter(")content(End of file reached)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RaiseException) ident(newEOFError)operator(()type(String) ident(message)operator(\)) operator({)
+        keyword(return) ident(newRaiseException)operator(()ident(getEOFError)operator(()operator(\))operator(,) ident(message)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RaiseException) ident(newZeroDivisionError)operator(()operator(\)) operator({)
+        keyword(return) ident(newRaiseException)operator(()ident(getZeroDivisionError)operator(()operator(\))operator(,) string<delimiter(")content(divided by 0)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RaiseException) ident(newFloatDomainError)operator(()type(String) ident(message)operator(\))operator({)
+        keyword(return) ident(newRaiseException)operator(()ident(getFloatDomainError)operator(()operator(\))operator(,) ident(message)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * @param exceptionClass
+     * @param message
+     * @return
+     */)
+    directive(private) ident(RaiseException) ident(newRaiseException)operator(()ident(RubyClass) ident(exceptionClass)operator(,) type(String) ident(message)operator(\)) operator({)
+        ident(RaiseException) ident(re) operator(=) keyword(new) ident(RaiseException)operator(()local_variable(this)operator(,) ident(exceptionClass)operator(,) ident(message)operator(,) keyword(true)operator(\))operator(;)
+        keyword(return) ident(re)operator(;)
+    operator(})
+
+
+    directive(public) ident(RubySymbol)operator(.)ident(SymbolTable) ident(getSymbolTable)operator(()operator(\)) operator({)
+        keyword(return) ident(symbolTable)operator(;)
+    operator(})
+
+    directive(public) type(void) ident(setStackTraces)operator(()type(int) ident(stackTraces)operator(\)) operator({)
+        local_variable(this)operator(.)ident(stackTraces) operator(=) ident(stackTraces)operator(;)
+    operator(})
+
+    directive(public) type(int) ident(getStackTraces)operator(()operator(\)) operator({)
+        keyword(return) ident(stackTraces)operator(;)
+    operator(})
+
+    directive(public) type(void) ident(setRandomSeed)operator(()type(long) ident(randomSeed)operator(\)) operator({)
+        local_variable(this)operator(.)ident(randomSeed) operator(=) ident(randomSeed)operator(;)
+    operator(})
+
+    directive(public) type(long) ident(getRandomSeed)operator(()operator(\)) operator({)
+        keyword(return) ident(randomSeed)operator(;)
+    operator(})
+
+    directive(public) type(Random) ident(getRandom)operator(()operator(\)) operator({)
+        keyword(return) ident(random)operator(;)
+    operator(})
+
+    directive(public) ident(ObjectSpace) ident(getObjectSpace)operator(()operator(\)) operator({)
+        keyword(return) ident(objectSpace)operator(;)
+    operator(})
+
+    directive(public) type(Map)operator(<)type(Integer)operator(,) type(WeakReference)operator(<)ident(ChannelDescriptor)operator(>)operator(>) ident(getDescriptors)operator(()operator(\)) operator({)
+        keyword(return) ident(descriptors)operator(;)
+    operator(})
+
+    directive(public) type(long) ident(incrementRandomSeedSequence)operator(()operator(\)) operator({)
+        keyword(return) ident(randomSeedSequence)operator(++)operator(;)
+    operator(})
+
+    directive(public) type(InputStream) ident(getIn)operator(()operator(\)) operator({)
+        keyword(return) ident(in)operator(;)
+    operator(})
+
+    directive(public) type(PrintStream) ident(getOut)operator(()operator(\)) operator({)
+        keyword(return) ident(out)operator(;)
+    operator(})
+
+    directive(public) type(PrintStream) ident(getErr)operator(()operator(\)) operator({)
+        keyword(return) ident(err)operator(;)
+    operator(})
+
+    directive(public) type(boolean) ident(isGlobalAbortOnExceptionEnabled)operator(()operator(\)) operator({)
+        keyword(return) ident(globalAbortOnExceptionEnabled)operator(;)
+    operator(})
+
+    directive(public) type(void) ident(setGlobalAbortOnExceptionEnabled)operator(()type(boolean) ident(enable)operator(\)) operator({)
+        ident(globalAbortOnExceptionEnabled) operator(=) ident(enable)operator(;)
+    operator(})
+
+    directive(public) type(boolean) ident(isDoNotReverseLookupEnabled)operator(()operator(\)) operator({)
+        keyword(return) ident(doNotReverseLookupEnabled)operator(;)
+    operator(})
+
+    directive(public) type(void) ident(setDoNotReverseLookupEnabled)operator(()type(boolean) ident(b)operator(\)) operator({)
+        ident(doNotReverseLookupEnabled) operator(=) ident(b)operator(;)
+    operator(})
+
+    directive(private) type(ThreadLocal)operator(<)type(Map)operator(<)type(Object)operator(,) type(Object)operator(>)operator(>) ident(inspect) operator(=) keyword(new) type(ThreadLocal)operator(<)type(Map)operator(<)type(Object)operator(,) type(Object)operator(>)operator(>)operator(()operator(\))operator(;)
+    directive(public) type(void) ident(registerInspecting)operator(()type(Object) ident(obj)operator(\)) operator({)
+        type(Map)operator(<)type(Object)operator(,) type(Object)operator(>) ident(val) operator(=) ident(inspect)operator(.)ident(get)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(val) operator(==) keyword(null)operator(\)) ident(inspect)operator(.)ident(set)operator(()ident(val) operator(=) keyword(new) type(IdentityHashMap)operator(<)type(Object)operator(,) type(Object)operator(>)operator(()operator(\))operator(\))operator(;)
+        ident(val)operator(.)ident(put)operator(()ident(obj)operator(,) keyword(null)operator(\))operator(;)
+    operator(})
+
+    directive(public) type(boolean) ident(isInspecting)operator(()type(Object) ident(obj)operator(\)) operator({)
+        type(Map)operator(<)type(Object)operator(,) type(Object)operator(>) ident(val) operator(=) ident(inspect)operator(.)ident(get)operator(()operator(\))operator(;)
+        keyword(return) ident(val) operator(==) keyword(null) operator(?) keyword(false) operator(:) ident(val)operator(.)ident(containsKey)operator(()ident(obj)operator(\))operator(;)
+    operator(})
+
+    directive(public) type(void) ident(unregisterInspecting)operator(()type(Object) ident(obj)operator(\)) operator({)
+        type(Map)operator(<)type(Object)operator(,) type(Object)operator(>) ident(val) operator(=) ident(inspect)operator(.)ident(get)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(val) operator(!=) keyword(null) operator(\)) ident(val)operator(.)ident(remove)operator(()ident(obj)operator(\))operator(;)
+    operator(})
+
+    directive(public) type(boolean) ident(isObjectSpaceEnabled)operator(()operator(\)) operator({)
+        keyword(return) ident(objectSpaceEnabled)operator(;)
+    operator(})
+
+    comment(// The method is intentionally not public, since it typically should)
+    comment(// not be used outside of the core.)
+    comment(/* package-private */) type(void) ident(setObjectSpaceEnabled)operator(()type(boolean) ident(objectSpaceEnabled)operator(\)) operator({)
+        local_variable(this)operator(.)ident(objectSpaceEnabled) operator(=) ident(objectSpaceEnabled)operator(;)
+    operator(})
+
+    directive(public) type(long) ident(getStartTime)operator(()operator(\)) operator({)
+        keyword(return) ident(startTime)operator(;)
+    operator(})
+
+    directive(public) ident(Profile) ident(getProfile)operator(()operator(\)) operator({)
+        keyword(return) ident(profile)operator(;)
+    operator(})
+
+    directive(public) type(String) ident(getJRubyHome)operator(()operator(\)) operator({)
+        keyword(return) ident(config)operator(.)ident(getJRubyHome)operator(()operator(\))operator(;)
+    operator(})
+
+    directive(public) type(void) ident(setJRubyHome)operator(()type(String) ident(home)operator(\)) operator({)
+        ident(config)operator(.)ident(setJRubyHome)operator(()ident(home)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RubyInstanceConfig) ident(getInstanceConfig)operator(()operator(\)) operator({)
+        keyword(return) ident(config)operator(;)
+    operator(})
+
+    comment(/** GET_VM_STATE_VERSION */)
+    directive(public) type(long) ident(getGlobalState)operator(()operator(\)) operator({)
+        directive(synchronized)operator(()local_variable(this)operator(\)) operator({)
+            keyword(return) ident(globalState)operator(;)
+        operator(})
+    operator(})
+
+    comment(/** INC_VM_STATE_VERSION */)
+    directive(public) type(void) ident(incGlobalState)operator(()operator(\)) operator({)
+        directive(synchronized)operator(()local_variable(this)operator(\)) operator({)
+            ident(globalState) operator(=) operator(()ident(globalState)operator(+)integer(1)operator(\)) operator(&) hex(0x8fffffff)operator(;)
+        operator(})
+    operator(})
+
+    directive(public) directive(static) type(boolean) ident(isSecurityRestricted)operator(()operator(\)) operator({)
+        keyword(return) ident(securityRestricted)operator(;)
+    operator(})
+    
+    directive(public) directive(static) type(void) ident(setSecurityRestricted)operator(()type(boolean) ident(restricted)operator(\)) operator({)
+        ident(securityRestricted) operator(=) ident(restricted)operator(;)
+    operator(})
+    
+    directive(public) ident(POSIX) ident(getPosix)operator(()operator(\)) operator({)
+        keyword(return) ident(posix)operator(;)
+    operator(})
+    
+    directive(public) type(void) ident(setRecordSeparatorVar)operator(()ident(GlobalVariable) ident(recordSeparatorVar)operator(\)) operator({)
+        local_variable(this)operator(.)ident(recordSeparatorVar) operator(=) ident(recordSeparatorVar)operator(;)
+    operator(})
+    
+    directive(public) ident(GlobalVariable) ident(getRecordSeparatorVar)operator(()operator(\)) operator({)
+        keyword(return) ident(recordSeparatorVar)operator(;)
+    operator(})
+    
+    directive(public) type(Set)operator(<)ident(Script)operator(>) ident(getJittedMethods)operator(()operator(\)) operator({)
+        keyword(return) ident(jittedMethods)operator(;)
+    operator(})
+    
+    directive(public) type(ExecutorService) ident(getExecutor)operator(()operator(\)) operator({)
+        keyword(return) ident(executor)operator(;)
+    operator(})
+
+    directive(public) type(Map)operator(<)type(String)operator(,) ident(DateTimeZone)operator(>) ident(getLocalTimezoneCache)operator(()operator(\)) operator({)
+        keyword(return) ident(localTimeZoneCache)operator(;)
+    operator(})
+
+    directive(private) directive(final) ident(CacheMap) ident(cacheMap)operator(;)
+    directive(private) directive(final) ident(ThreadService) ident(threadService)operator(;)
+    directive(private) type(Hashtable)operator(<)type(Object)operator(,) type(Object)operator(>) ident(runtimeInformation)operator(;)
+    
+    directive(private) ident(POSIX) ident(posix)operator(;)
+
+    directive(private) type(int) ident(stackTraces) operator(=) integer(0)operator(;)
+
+    directive(private) ident(ObjectSpace) ident(objectSpace) operator(=) keyword(new) ident(ObjectSpace)operator(()operator(\))operator(;)
+
+    directive(private) directive(final) ident(RubySymbol)operator(.)ident(SymbolTable) ident(symbolTable) operator(=) keyword(new) ident(RubySymbol)operator(.)ident(SymbolTable)operator(()local_variable(this)operator(\))operator(;)
+    directive(private) type(Map)operator(<)type(Integer)operator(,) type(WeakReference)operator(<)ident(ChannelDescriptor)operator(>)operator(>) ident(descriptors) operator(=) keyword(new) type(ConcurrentHashMap)operator(<)type(Integer)operator(,) type(WeakReference)operator(<)ident(ChannelDescriptor)operator(>)operator(>)operator(()operator(\))operator(;)
+    directive(private) type(long) ident(randomSeed) operator(=) integer(0)operator(;)
+    directive(private) type(long) ident(randomSeedSequence) operator(=) integer(0)operator(;)
+    directive(private) type(Random) ident(random) operator(=) keyword(new) type(Random)operator(()operator(\))operator(;)
+
+    directive(private) type(List)operator(<)ident(EventHook)operator(>) ident(eventHooks) operator(=) keyword(new) type(Vector)operator(<)ident(EventHook)operator(>)operator(()operator(\))operator(;)
+    directive(private) type(boolean) ident(hasEventHooks)operator(;)  
+    directive(private) type(boolean) ident(globalAbortOnExceptionEnabled) operator(=) keyword(false)operator(;)
+    directive(private) type(boolean) ident(doNotReverseLookupEnabled) operator(=) keyword(false)operator(;)
+    directive(private) directive(volatile) type(boolean) ident(objectSpaceEnabled)operator(;)
+    
+    directive(private) directive(final) type(Set)operator(<)ident(Script)operator(>) ident(jittedMethods) operator(=) type(Collections)operator(.)ident(synchronizedSet)operator(()keyword(new) ident(WeakHashSet)operator(<)ident(Script)operator(>)operator(()operator(\))operator(\))operator(;)
+    
+    directive(private) directive(static) type(ThreadLocal)operator(<)ident(Ruby)operator(>) ident(currentRuntime) operator(=) keyword(new) type(ThreadLocal)operator(<)ident(Ruby)operator(>)operator(()operator(\))operator(;)
+    
+    directive(private) type(long) ident(globalState) operator(=) integer(1)operator(;)
+    
+    directive(private) type(int) ident(safeLevel) operator(=) operator(-)integer(1)operator(;)
+
+    comment(// Default objects)
+    directive(private) ident(IRubyObject) ident(topSelf)operator(;)
+    directive(private) ident(RubyNil) ident(nilObject)operator(;)
+    directive(private) ident(RubyBoolean) ident(trueObject)operator(;)
+    directive(private) ident(RubyBoolean) ident(falseObject)operator(;)
+    directive(public) directive(final) ident(RubyFixnum)type([]) ident(fixnumCache) operator(=) keyword(new) ident(RubyFixnum)operator([)integer(256)operator(])operator(;)
+
+    directive(private) ident(IRubyObject) ident(verbose)operator(;)
+    directive(private) ident(IRubyObject) ident(debug)operator(;)
+    
+    directive(private) ident(RubyThreadGroup) ident(defaultThreadGroup)operator(;)
+
+    comment(/**
+     * All the core classes we keep hard references to. These are here largely
+     * so that if someone redefines String or Array we won't start blowing up
+     * creating strings and arrays internally. They also provide much faster
+     * access than going through normal hash lookup on the Object class.
+     */)
+    directive(private) ident(RubyClass)
+            ident(objectClass)operator(,) ident(moduleClass)operator(,) ident(classClass)operator(,) ident(nilClass)operator(,) ident(trueClass)operator(,)
+            ident(falseClass)operator(,) ident(numericClass)operator(,) ident(floatClass)operator(,) ident(integerClass)operator(,) ident(fixnumClass)operator(,)
+            ident(complexClass)operator(,) ident(rationalClass)operator(,) ident(enumeratorClass)operator(,)
+            ident(arrayClass)operator(,) ident(hashClass)operator(,) ident(rangeClass)operator(,) ident(stringClass)operator(,) ident(symbolClass)operator(,)
+            ident(procClass)operator(,) ident(bindingClass)operator(,) ident(methodClass)operator(,) ident(unboundMethodClass)operator(,)
+            ident(matchDataClass)operator(,) ident(regexpClass)operator(,) ident(timeClass)operator(,) ident(bignumClass)operator(,) ident(dirClass)operator(,)
+            ident(fileClass)operator(,) ident(fileStatClass)operator(,) ident(ioClass)operator(,) ident(threadClass)operator(,) ident(threadGroupClass)operator(,)
+            ident(continuationClass)operator(,) ident(structClass)operator(,) ident(tmsStruct)operator(,) ident(passwdStruct)operator(,)
+            ident(groupStruct)operator(,) ident(procStatusClass)operator(,) ident(exceptionClass)operator(,) ident(runtimeError)operator(,) ident(ioError)operator(,)
+            ident(scriptError)operator(,) ident(nameError)operator(,) ident(nameErrorMessage)operator(,) ident(noMethodError)operator(,) ident(signalException)operator(,)
+            ident(rangeError)operator(,) ident(dummyClass)operator(,) ident(systemExit)operator(,) ident(localJumpError)operator(,) ident(nativeException)operator(,)
+            ident(systemCallError)operator(,) ident(fatal)operator(,) ident(interrupt)operator(,) ident(typeError)operator(,) ident(argumentError)operator(,) ident(indexError)operator(,)
+            ident(syntaxError)operator(,) ident(standardError)operator(,) ident(loadError)operator(,) ident(notImplementedError)operator(,) ident(securityError)operator(,) ident(noMemoryError)operator(,)
+            ident(regexpError)operator(,) ident(eofError)operator(,) ident(threadError)operator(,) ident(concurrencyError)operator(,) ident(systemStackError)operator(,) ident(zeroDivisionError)operator(,) ident(floatDomainError)operator(;)
+
+    comment(/**
+     * All the core modules we keep direct references to, for quick access and
+     * to ensure they remain available.
+     */)
+    directive(private) ident(RubyModule)
+            ident(kernelModule)operator(,) ident(comparableModule)operator(,) ident(enumerableModule)operator(,) ident(mathModule)operator(,)
+            ident(marshalModule)operator(,) ident(etcModule)operator(,) ident(fileTestModule)operator(,) ident(gcModule)operator(,)
+            ident(objectSpaceModule)operator(,) ident(processModule)operator(,) ident(procUIDModule)operator(,) ident(procGIDModule)operator(,)
+            ident(procSysModule)operator(,) ident(precisionModule)operator(,) ident(errnoModule)operator(;)
+    
+    comment(// record separator var, to speed up io ops that use it)
+    directive(private) ident(GlobalVariable) ident(recordSeparatorVar)operator(;)
+
+    comment(// former java.lang.System concepts now internalized for MVM)
+    directive(private) type(String) ident(currentDirectory)operator(;)
+
+    directive(private) type(long) ident(startTime) operator(=) type(System)operator(.)ident(currentTimeMillis)operator(()operator(\))operator(;)
+
+    directive(private) ident(RubyInstanceConfig) ident(config)operator(;)
+
+    directive(private) type(InputStream) ident(in)operator(;)
+    directive(private) type(PrintStream) ident(out)operator(;)
+    directive(private) type(PrintStream) ident(err)operator(;)
+
+    comment(// Java support)
+    directive(private) ident(JavaSupport) ident(javaSupport)operator(;)
+    directive(private) ident(JRubyClassLoader) ident(jrubyClassLoader)operator(;)
+    
+    comment(// Management/monitoring)
+    directive(private) ident(BeanManager) ident(beanManager)operator(;)
+    
+    comment(// Compilation)
+    directive(private) directive(final) ident(JITCompiler) ident(jitCompiler)operator(;)
+
+    comment(// Note: this field and the following static initializer)
+    comment(// must be located be in this order!)
+    directive(private) directive(volatile) directive(static) type(boolean) ident(securityRestricted) operator(=) keyword(false)operator(;)
+    directive(static) operator({)
+        keyword(if) operator(()ident(SafePropertyAccessor)operator(.)ident(isSecurityProtected)operator(()string<delimiter(")content(jruby.reflection)delimiter(")>operator(\))operator(\)) operator({)
+            comment(// can't read non-standard properties)
+            ident(securityRestricted) operator(=) keyword(true)operator(;)
+        operator(}) keyword(else) operator({)
+            type(SecurityManager) ident(sm) operator(=) type(System)operator(.)ident(getSecurityManager)operator(()operator(\))operator(;)
+            keyword(if) operator(()ident(sm) operator(!=) keyword(null)operator(\)) operator({)
+                keyword(try) operator({)
+                    ident(sm)operator(.)ident(checkCreateClassLoader)operator(()operator(\))operator(;)
+                operator(}) keyword(catch) operator(()type(SecurityException) ident(se)operator(\)) operator({)
+                    comment(// can't create custom classloaders)
+                    ident(securityRestricted) operator(=) keyword(true)operator(;)
+                operator(})
+            operator(})
+        operator(})
+    operator(})
+
+    directive(private) type(Parser) ident(parser) operator(=) keyword(new) type(Parser)operator(()local_variable(this)operator(\))operator(;)
+
+    directive(private) ident(LoadService) ident(loadService)operator(;)
+    directive(private) ident(GlobalVariables) ident(globalVariables) operator(=) keyword(new) ident(GlobalVariables)operator(()local_variable(this)operator(\))operator(;)
+    directive(private) ident(RubyWarnings) ident(warnings) operator(=) keyword(new) ident(RubyWarnings)operator(()local_variable(this)operator(\))operator(;)
+
+    comment(// Contains a list of all blocks (as Procs\) that should be called when)
+    comment(// the runtime environment exits.)
+    directive(private) type(Stack)operator(<)ident(RubyProc)operator(>) ident(atExitBlocks) operator(=) keyword(new) type(Stack)operator(<)ident(RubyProc)operator(>)operator(()operator(\))operator(;)
+
+    directive(private) ident(Profile) ident(profile)operator(;)
+
+    directive(private) ident(KCode) ident(kcode) operator(=) ident(KCode)operator(.)ident(NONE)operator(;)
+
+    comment(// Atomic integers for symbol and method IDs)
+    directive(private) type(AtomicInteger) ident(symbolLastId) operator(=) keyword(new) type(AtomicInteger)operator(()integer(128)operator(\))operator(;)
+    directive(private) type(AtomicInteger) ident(moduleLastId) operator(=) keyword(new) type(AtomicInteger)operator(()integer(0)operator(\))operator(;)
+
+    directive(private) type(Object) ident(respondToMethod)operator(;)
+    directive(private) type(Object) ident(objectToYamlMethod)operator(;)
+
+    directive(private) type(Map)operator(<)type(String)operator(,) ident(DateTimeZone)operator(>) ident(localTimeZoneCache) operator(=) keyword(new) type(HashMap)operator(<)type(String)operator(,)ident(DateTimeZone)operator(>)operator(()operator(\))operator(;)
+    comment(/**
+     * A list of "external" finalizers (the ones, registered via ObjectSpace\),
+     * weakly referenced, to be executed on tearDown.
+     */)
+    directive(private) type(Map)operator(<)ident(Finalizable)operator(,) type(Object)operator(>) ident(finalizers)operator(;)
+    
+    comment(/**
+     * A list of JRuby-internal finalizers,  weakly referenced,
+     * to be executed on tearDown.
+     */)
+    directive(private) type(Map)operator(<)ident(Finalizable)operator(,) type(Object)operator(>) ident(internalFinalizers)operator(;)
+
+    comment(// mutex that controls modifications of user-defined finalizers)
+    directive(private) directive(final) type(Object) ident(finalizersMutex) operator(=) keyword(new) type(Object)operator(()operator(\))operator(;)
+
+    comment(// mutex that controls modifications of internal finalizers)
+    directive(private) directive(final) type(Object) ident(internalFinalizersMutex) operator(=) keyword(new) type(Object)operator(()operator(\))operator(;)
+    
+    comment(// A thread pool to use for executing this runtime's Ruby threads)
+    directive(private) type(ExecutorService) ident(executor)operator(;)
+operator(})
+comment(/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C\) 2002-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C\) 2004 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C\) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * Copyright (C\) 2007 Ola Bini <ola@ologix.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(org.jruby.anno.FrameField)operator(;)
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.runtime.Block)operator(;)
+keyword(import) include(org.jruby.runtime.ThreadContext)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+keyword(import) include(org.jruby.util.ByteList)operator(;)
+
+directive(public) type(class) class(RubyArgsFile) operator({)
+    directive(private) directive(static) directive(final) type(class) class(ArgsFileData) operator({)
+        directive(private) directive(final) ident(Ruby) ident(runtime)operator(;)
+        directive(public) ident(ArgsFileData)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+            local_variable(this)operator(.)ident(runtime) operator(=) ident(runtime)operator(;)
+        operator(})
+
+        directive(public) ident(IRubyObject) ident(currentFile)operator(;)
+        directive(public) type(int) ident(currentLineNumber)operator(;)
+        directive(public) type(boolean) ident(startedProcessing) operator(=) keyword(false)operator(;) 
+        directive(public) type(boolean) ident(finishedProcessing) operator(=) keyword(false)operator(;)
+
+        directive(public) type(boolean) ident(nextArgsFile)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+            keyword(if) operator(()ident(finishedProcessing)operator(\)) operator({)
+                keyword(return) keyword(false)operator(;)
+            operator(})
+
+            ident(RubyArray) ident(args) operator(=) operator(()ident(RubyArray)operator(\))ident(runtime)operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(get)operator(()string<delimiter(")content($*)delimiter(")>operator(\))operator(;)
+            keyword(if) operator(()ident(args)operator(.)ident(getLength)operator(()operator(\)) operator(==) integer(0)operator(\)) operator({)
+                keyword(if) operator(()operator(!)ident(startedProcessing)operator(\)) operator({) 
+                    ident(currentFile) operator(=) ident(runtime)operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(get)operator(()string<delimiter(")content($stdin)delimiter(")>operator(\))operator(;)
+                    operator(()operator(()ident(RubyString)operator(\)) ident(runtime)operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(get)operator(()string<delimiter(")content($FILENAME)delimiter(")>operator(\))operator(\))operator(.)ident(setValue)operator(()keyword(new) ident(ByteList)operator(()keyword(new) type(byte)type([])operator({)string<delimiter(')content(-)delimiter(')>operator(})operator(\))operator(\))operator(;)
+                    ident(currentLineNumber) operator(=) integer(0)operator(;)
+                    ident(startedProcessing) operator(=) keyword(true)operator(;)
+                    keyword(return) keyword(true)operator(;)
+                operator(}) keyword(else) operator({)
+                    ident(finishedProcessing) operator(=) keyword(true)operator(;)
+                    keyword(return) keyword(false)operator(;)
+                operator(})
+            operator(})
+
+            ident(IRubyObject) ident(arg) operator(=) ident(args)operator(.)ident(shift)operator(()operator(\))operator(;)
+            ident(RubyString) ident(filename) operator(=) operator(()ident(RubyString)operator(\))operator(()operator(()ident(RubyObject)operator(\))ident(arg)operator(\))operator(.)ident(to_s)operator(()operator(\))operator(;)
+            ident(ByteList) ident(filenameBytes) operator(=) ident(filename)operator(.)ident(getByteList)operator(()operator(\))operator(;)
+            operator(()operator(()ident(RubyString)operator(\)) ident(runtime)operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(get)operator(()string<delimiter(")content($FILENAME)delimiter(")>operator(\))operator(\))operator(.)ident(setValue)operator(()ident(filenameBytes)operator(\))operator(;)
+
+            keyword(if) operator(()ident(filenameBytes)operator(.)ident(length)operator(()operator(\)) operator(==) integer(1) operator(&&) ident(filenameBytes)operator(.)ident(get)operator(()integer(0)operator(\)) operator(==) string<delimiter(')content(-)delimiter(')>operator(\)) operator({)
+                ident(currentFile) operator(=) ident(runtime)operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(get)operator(()string<delimiter(")content($stdin)delimiter(")>operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(currentFile) operator(=) ident(RubyFile)operator(.)ident(open)operator(()ident(context)operator(,) ident(runtime)operator(.)ident(getFile)operator(()operator(\))operator(,) 
+                        keyword(new) ident(IRubyObject)type([]) operator({)ident(filename)operator(.)ident(strDup)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(})operator(,) ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(;) 
+            operator(})
+            
+            ident(startedProcessing) operator(=) keyword(true)operator(;)
+            keyword(return) keyword(true)operator(;)
+        operator(})
+
+        directive(public) directive(static) ident(ArgsFileData) ident(getDataFrom)operator(()ident(IRubyObject) ident(recv)operator(\)) operator({)
+            ident(ArgsFileData) ident(data) operator(=) operator(()ident(ArgsFileData)operator(\))ident(recv)operator(.)ident(dataGetStruct)operator(()operator(\))operator(;)
+            keyword(if)operator(()ident(data) operator(==) keyword(null)operator(\)) operator({)
+                ident(data) operator(=) keyword(new) ident(ArgsFileData)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+                ident(recv)operator(.)ident(dataWrapStruct)operator(()ident(data)operator(\))operator(;)
+            operator(})
+            keyword(return) ident(data)operator(;)
+        operator(})
+    operator(})    
+    
+    directive(public) directive(static) type(void) ident(setCurrentLineNumber)operator(()ident(IRubyObject) ident(recv)operator(,) type(int) ident(newLineNumber)operator(\)) operator({)
+        ident(ArgsFileData)operator(.)ident(getDataFrom)operator(()ident(recv)operator(\))operator(.)ident(currentLineNumber) operator(=) ident(newLineNumber)operator(;)
+    operator(})
+
+    directive(public) directive(static) type(void) ident(initArgsFile)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(RubyObject) ident(argsFile) operator(=) keyword(new) ident(RubyObject)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(\))operator(;)
+
+        ident(runtime)operator(.)ident(getEnumerable)operator(()operator(\))operator(.)ident(extend_object)operator(()ident(argsFile)operator(\))operator(;)
+        
+        ident(runtime)operator(.)ident(defineReadonlyVariable)operator(()string<delimiter(")content($<)delimiter(")>operator(,) ident(argsFile)operator(\))operator(;)
+        ident(runtime)operator(.)ident(defineGlobalConstant)operator(()string<delimiter(")content(ARGF)delimiter(")>operator(,) ident(argsFile)operator(\))operator(;)
+        
+        ident(RubyClass) ident(argfClass) operator(=) ident(argsFile)operator(.)ident(getMetaClass)operator(()operator(\))operator(;)
+        ident(argfClass)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyArgsFile)operator(.)ident(class)operator(\))operator(;)
+        ident(runtime)operator(.)ident(defineReadonlyVariable)operator(()string<delimiter(")content($FILENAME)delimiter(")>operator(,) ident(runtime)operator(.)ident(newString)operator(()string<delimiter(")content(-)delimiter(")>operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(fileno)delimiter(")>operator(,) string<delimiter(")content(to_i)delimiter(")>operator(})operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(fileno)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(\)) operator({)
+        ident(ArgsFileData) ident(data) operator(=) ident(ArgsFileData)operator(.)ident(getDataFrom)operator(()ident(recv)operator(\))operator(;)
+
+        keyword(if) operator(()ident(data)operator(.)ident(currentFile) operator(==) keyword(null) operator(&&) operator(!)ident(data)operator(.)ident(nextArgsFile)operator(()ident(context)operator(\))operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(no stream)delimiter(")>operator(\))operator(;)
+        operator(})
+        keyword(return) operator(()operator(()ident(RubyIO)operator(\)) ident(data)operator(.)ident(currentFile)operator(\))operator(.)ident(fileno)operator(()ident(context)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_io)delimiter(")>operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(to_io)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(\)) operator({)
+        ident(ArgsFileData) ident(data) operator(=) ident(ArgsFileData)operator(.)ident(getDataFrom)operator(()ident(recv)operator(\))operator(;)
+
+        keyword(if) operator(()ident(data)operator(.)ident(currentFile) operator(==) keyword(null) operator(&&) operator(!)ident(data)operator(.)ident(nextArgsFile)operator(()ident(context)operator(\))operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(no stream)delimiter(")>operator(\))operator(;)
+        operator(})
+        keyword(return) ident(data)operator(.)ident(currentFile)operator(;)
+    operator(})
+
+    directive(public) directive(static) ident(IRubyObject) ident(internalGets)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(ArgsFileData) ident(data) operator(=) ident(ArgsFileData)operator(.)ident(getDataFrom)operator(()ident(recv)operator(\))operator(;)
+
+        keyword(if)operator(()ident(data)operator(.)ident(currentFile) operator(==) keyword(null) operator(&&) operator(!)ident(data)operator(.)ident(nextArgsFile)operator(()ident(context)operator(\))operator(\)) operator({)
+            keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+        
+        ident(IRubyObject) ident(line) operator(=) ident(data)operator(.)ident(currentFile)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(gets)delimiter(")>operator(,) ident(args)operator(\))operator(;)
+        
+        keyword(while) operator(()ident(line) keyword(instanceof) ident(RubyNil)operator(\)) operator({)
+            ident(data)operator(.)ident(currentFile)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(close)delimiter(")>operator(\))operator(;)
+            keyword(if) operator(()operator(!)ident(data)operator(.)ident(nextArgsFile)operator(()ident(context)operator(\))operator(\)) operator({)
+                ident(data)operator(.)ident(currentFile) operator(=) keyword(null)operator(;)
+                keyword(return) ident(line)operator(;)
+        	operator(})
+            ident(line) operator(=) ident(data)operator(.)ident(currentFile)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(gets)delimiter(")>operator(,) ident(args)operator(\))operator(;)
+        operator(})
+        
+        ident(data)operator(.)ident(currentLineNumber)operator(++)operator(;)
+        ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(set)operator(()string<delimiter(")content($.)delimiter(")>operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(data)operator(.)ident(currentLineNumber)operator(\))operator(\))operator(;)
+        
+        keyword(return) ident(line)operator(;)
+    operator(})
+    
+    comment(// ARGF methods)
+
+    comment(/** Read a line.
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(gets)delimiter(")>operator(,) ident(optional) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(writes) operator(=) ident(FrameField)operator(.)ident(LASTLINE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(gets)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(IRubyObject) ident(result) operator(=) ident(internalGets)operator(()ident(context)operator(,) ident(recv)operator(,) ident(args)operator(\))operator(;)
+
+        keyword(if) operator(()operator(!)ident(result)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            ident(context)operator(.)ident(getCurrentFrame)operator(()operator(\))operator(.)ident(setLastLine)operator(()ident(result)operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(result)operator(;)
+    operator(})
+    
+    comment(/** Read a line.
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(readline)delimiter(")>operator(,) ident(optional) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(writes) operator(=) ident(FrameField)operator(.)ident(LASTLINE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(readline)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(IRubyObject) ident(line) operator(=) ident(gets)operator(()ident(context)operator(,) ident(recv)operator(,) ident(args)operator(\))operator(;)
+
+        keyword(if) operator(()ident(line)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newEOFError)operator(()operator(\))operator(;)
+        operator(})
+        
+        keyword(return) ident(line)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(readlines)delimiter(")>operator(,) ident(optional) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(RubyArray) ident(readlines)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(IRubyObject)type([]) ident(separatorArgument)operator(;)
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(>) integer(0)operator(\)) operator({)
+            keyword(if) operator(()operator(!)ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNilClass)operator(()operator(\))operator(.)ident(isInstance)operator(()ident(args)operator([)integer(0)operator(])operator(\)) operator(&&)
+                operator(!)ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getString)operator(()operator(\))operator(.)ident(isInstance)operator(()ident(args)operator([)integer(0)operator(])operator(\))operator(\)) operator({)
+                keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()ident(args)operator([)integer(0)operator(])operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getString)operator(()operator(\))operator(\))operator(;)
+            operator(}) 
+            ident(separatorArgument) operator(=) keyword(new) ident(IRubyObject)type([]) operator({) ident(args)operator([)integer(0)operator(]) operator(})operator(;)
+        operator(}) keyword(else) operator({)
+            ident(separatorArgument) operator(=) ident(IRubyObject)operator(.)ident(NULL_ARRAY)operator(;)
+        operator(})
+
+        ident(RubyArray) ident(result) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArray)operator(()operator(\))operator(;)
+        ident(IRubyObject) ident(line)operator(;)
+        keyword(while) operator(()operator(!) operator(()ident(line) operator(=) ident(internalGets)operator(()ident(context)operator(,) ident(recv)operator(,) ident(separatorArgument)operator(\))operator(\))operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            ident(result)operator(.)ident(append)operator(()ident(line)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(result)operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(each_byte)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(each_byte)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(IRubyObject) ident(bt)operator(;)
+
+        keyword(while)operator(()operator(!)operator(()ident(bt) operator(=) ident(getc)operator(()ident(context)operator(,) ident(recv)operator(\))operator(\))operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(bt)operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(recv)operator(;)
+    operator(})
+
+    comment(/** Invoke a block for each line.
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(each_line)delimiter(")>operator(,) ident(alias) operator(=) operator({)string<delimiter(")content(each)delimiter(")>operator(})operator(,) ident(optional) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(each_line)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(IRubyObject) ident(nextLine) operator(=) ident(internalGets)operator(()ident(context)operator(,) ident(recv)operator(,) ident(args)operator(\))operator(;)
+        
+        keyword(while) operator(()operator(!)ident(nextLine)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+        	ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(nextLine)operator(\))operator(;)
+        	ident(nextLine) operator(=) ident(internalGets)operator(()ident(context)operator(,) ident(recv)operator(,) ident(args)operator(\))operator(;)
+        operator(})
+        
+        keyword(return) ident(recv)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(file)delimiter(")>operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(file)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(\)) operator({)
+        ident(ArgsFileData) ident(data) operator(=) ident(ArgsFileData)operator(.)ident(getDataFrom)operator(()ident(recv)operator(\))operator(;)
+
+        keyword(if)operator(()ident(data)operator(.)ident(currentFile) operator(==) keyword(null) operator(&&) operator(!)ident(data)operator(.)ident(nextArgsFile)operator(()ident(context)operator(\))operator(\)) operator({)
+            keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+        keyword(return) ident(data)operator(.)ident(currentFile)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(skip)delimiter(")>operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(skip)operator(()ident(IRubyObject) ident(recv)operator(\)) operator({)
+        ident(ArgsFileData) ident(data) operator(=) ident(ArgsFileData)operator(.)ident(getDataFrom)operator(()ident(recv)operator(\))operator(;)
+        ident(data)operator(.)ident(currentFile) operator(=) keyword(null)operator(;)
+        keyword(return) ident(recv)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(close)delimiter(")>operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(close)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(\)) operator({)
+        ident(ArgsFileData) ident(data) operator(=) ident(ArgsFileData)operator(.)ident(getDataFrom)operator(()ident(recv)operator(\))operator(;)
+        keyword(if)operator(()ident(data)operator(.)ident(currentFile) operator(==) keyword(null) operator(&&) operator(!)ident(data)operator(.)ident(nextArgsFile)operator(()ident(context)operator(\))operator(\)) operator({)
+            keyword(return) ident(recv)operator(;)
+        operator(})
+        ident(data)operator(.)ident(currentFile) operator(=) keyword(null)operator(;)
+        ident(data)operator(.)ident(currentLineNumber) operator(=) integer(0)operator(;)
+        keyword(return) ident(recv)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(closed?)delimiter(")>operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(closed_p)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(\)) operator({)
+        ident(ArgsFileData) ident(data) operator(=) ident(ArgsFileData)operator(.)ident(getDataFrom)operator(()ident(recv)operator(\))operator(;)
+        keyword(if)operator(()ident(data)operator(.)ident(currentFile) operator(==) keyword(null) operator(&&) operator(!)ident(data)operator(.)ident(nextArgsFile)operator(()ident(context)operator(\))operator(\)) operator({)
+            keyword(return) ident(recv)operator(;)
+        operator(})
+        keyword(return) operator(()operator(()ident(RubyIO)operator(\))ident(data)operator(.)ident(currentFile)operator(\))operator(.)ident(closed_p)operator(()ident(context)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(binmode)delimiter(")>operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(binmode)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(\)) operator({)
+        ident(ArgsFileData) ident(data) operator(=) ident(ArgsFileData)operator(.)ident(getDataFrom)operator(()ident(recv)operator(\))operator(;)
+        keyword(if)operator(()ident(data)operator(.)ident(currentFile) operator(==) keyword(null) operator(&&) operator(!)ident(data)operator(.)ident(nextArgsFile)operator(()ident(context)operator(\))operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(no stream)delimiter(")>operator(\))operator(;)
+        operator(})
+        
+        keyword(return) operator(()operator(()ident(RubyIO)operator(\))ident(data)operator(.)ident(currentFile)operator(\))operator(.)ident(binmode)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(lineno)delimiter(")>operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(lineno)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(\)) operator({)
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(ArgsFileData)operator(.)ident(getDataFrom)operator(()ident(recv)operator(\))operator(.)ident(currentLineNumber)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(tell)delimiter(")>operator(,) ident(alias) operator(=) operator({)string<delimiter(")content(pos)delimiter(")>operator(})operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(tell)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(\)) operator({)
+        ident(ArgsFileData) ident(data) operator(=) ident(ArgsFileData)operator(.)ident(getDataFrom)operator(()ident(recv)operator(\))operator(;)
+        keyword(if)operator(()ident(data)operator(.)ident(currentFile) operator(==) keyword(null) operator(&&) operator(!)ident(data)operator(.)ident(nextArgsFile)operator(()ident(context)operator(\))operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(no stream to tell)delimiter(")>operator(\))operator(;)
+        operator(})
+        keyword(return) operator(()operator(()ident(RubyIO)operator(\))ident(data)operator(.)ident(currentFile)operator(\))operator(.)ident(pos)operator(()ident(context)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(rewind)delimiter(")>operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(rewind)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(\)) operator({)
+        ident(ArgsFileData) ident(data) operator(=) ident(ArgsFileData)operator(.)ident(getDataFrom)operator(()ident(recv)operator(\))operator(;)
+        keyword(if)operator(()ident(data)operator(.)ident(currentFile) operator(==) keyword(null) operator(&&) operator(!)ident(data)operator(.)ident(nextArgsFile)operator(()ident(context)operator(\))operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(no stream to rewind)delimiter(")>operator(\))operator(;)
+        operator(})
+        keyword(return) operator(()operator(()ident(RubyIO)operator(\))ident(data)operator(.)ident(currentFile)operator(\))operator(.)ident(rewind)operator(()ident(context)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(eof)delimiter(")>operator(,) string<delimiter(")content(eof?)delimiter(")>operator(})operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(eof)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(\)) operator({)
+        ident(ArgsFileData) ident(data) operator(=) ident(ArgsFileData)operator(.)ident(getDataFrom)operator(()ident(recv)operator(\))operator(;)
+        keyword(if) operator(()ident(data)operator(.)ident(currentFile) operator(==) keyword(null) operator(&&) operator(!)ident(data)operator(.)ident(nextArgsFile)operator(()ident(context)operator(\))operator(\)) operator({)
+            keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\))operator(;)
+        operator(})
+
+        keyword(return) operator(()operator(()ident(RubyIO)operator(\)) ident(data)operator(.)ident(currentFile)operator(\))operator(.)ident(eof_p)operator(()ident(context)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(pos=)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(set_pos)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(offset)operator(\)) operator({)
+        ident(ArgsFileData) ident(data) operator(=) ident(ArgsFileData)operator(.)ident(getDataFrom)operator(()ident(recv)operator(\))operator(;)
+        keyword(if)operator(()ident(data)operator(.)ident(currentFile) operator(==) keyword(null) operator(&&) operator(!)ident(data)operator(.)ident(nextArgsFile)operator(()ident(context)operator(\))operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(no stream to set position)delimiter(")>operator(\))operator(;)
+        operator(})
+        keyword(return) operator(()operator(()ident(RubyIO)operator(\))ident(data)operator(.)ident(currentFile)operator(\))operator(.)ident(pos_set)operator(()ident(context)operator(,) ident(offset)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(seek)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(optional) operator(=) integer(1)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(seek)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(ArgsFileData) ident(data) operator(=) ident(ArgsFileData)operator(.)ident(getDataFrom)operator(()ident(recv)operator(\))operator(;)
+        keyword(if)operator(()ident(data)operator(.)ident(currentFile) operator(==) keyword(null) operator(&&) operator(!)ident(data)operator(.)ident(nextArgsFile)operator(()ident(context)operator(\))operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(no stream to seek)delimiter(")>operator(\))operator(;)
+        operator(})
+        keyword(return) operator(()operator(()ident(RubyIO)operator(\))ident(data)operator(.)ident(currentFile)operator(\))operator(.)ident(seek)operator(()ident(context)operator(,) ident(args)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(lineno=)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(set_lineno)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(line)operator(\)) operator({)
+        ident(ArgsFileData) ident(data) operator(=) ident(ArgsFileData)operator(.)ident(getDataFrom)operator(()ident(recv)operator(\))operator(;)
+        ident(data)operator(.)ident(currentLineNumber) operator(=) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(line)operator(\))operator(;)
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(readchar)delimiter(")>operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(readchar)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(\)) operator({)
+        ident(IRubyObject) ident(c) operator(=) ident(getc)operator(()ident(context)operator(,) ident(recv)operator(\))operator(;)
+        
+        keyword(if)operator(()ident(c)operator(.)ident(isNil)operator(()operator(\))operator(\)) keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newEOFError)operator(()operator(\))operator(;)
+
+        keyword(return) ident(c)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(getc)delimiter(")>operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(getc)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(\)) operator({)
+        ident(ArgsFileData) ident(data) operator(=) ident(ArgsFileData)operator(.)ident(getDataFrom)operator(()ident(recv)operator(\))operator(;)
+        ident(IRubyObject) ident(bt)operator(;)
+        keyword(while)operator(()keyword(true)operator(\)) operator({)
+            keyword(if)operator(()ident(data)operator(.)ident(currentFile) operator(==) keyword(null) operator(&&) operator(!)ident(data)operator(.)ident(nextArgsFile)operator(()ident(context)operator(\))operator(\)) operator({)
+                keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+            operator(})
+            keyword(if)operator(()operator(!)operator(()ident(data)operator(.)ident(currentFile) keyword(instanceof) ident(RubyFile)operator(\))operator(\)) operator({)
+                ident(bt) operator(=) ident(data)operator(.)ident(currentFile)operator(.)ident(callMethod)operator(()ident(context)operator(,)string<delimiter(")content(getc)delimiter(")>operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(bt) operator(=) operator(()operator(()ident(RubyIO)operator(\))ident(data)operator(.)ident(currentFile)operator(\))operator(.)ident(getc)operator(()operator(\))operator(;)
+            operator(})
+            keyword(if)operator(()ident(bt)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                ident(data)operator(.)ident(currentFile) operator(=) keyword(null)operator(;)
+                keyword(continue)operator(;)
+            operator(})
+            keyword(return) ident(bt)operator(;)
+        operator(})
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(read)delimiter(")>operator(,) ident(optional) operator(=) integer(2)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(read)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(ArgsFileData) ident(data) operator(=) ident(ArgsFileData)operator(.)ident(getDataFrom)operator(()ident(recv)operator(\))operator(;)
+        ident(IRubyObject) ident(tmp)operator(,) ident(str)operator(,) ident(length)operator(;)
+        type(long) ident(len) operator(=) integer(0)operator(;)
+        keyword(if)operator(()ident(args)operator(.)ident(length) operator(>) integer(0)operator(\)) operator({)
+            ident(length) operator(=) ident(args)operator([)integer(0)operator(])operator(;)
+            keyword(if)operator(()ident(args)operator(.)ident(length) operator(>) integer(1)operator(\)) operator({)
+                ident(str) operator(=) ident(args)operator([)integer(1)operator(])operator(;)
+            operator(}) keyword(else) operator({)
+                ident(str) operator(=) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+            operator(})
+        operator(}) keyword(else) operator({)
+            ident(length) operator(=) ident(str) operator(=) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+
+        keyword(if)operator(()operator(!)ident(length)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            ident(len) operator(=) ident(RubyNumeric)operator(.)ident(num2long)operator(()ident(length)operator(\))operator(;)
+        operator(})
+        keyword(if)operator(()operator(!)ident(str)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            ident(str) operator(=) ident(str)operator(.)ident(convertToString)operator(()operator(\))operator(;)
+            operator(()operator(()ident(RubyString)operator(\))ident(str)operator(\))operator(.)ident(modify)operator(()operator(\))operator(;)
+            operator(()operator(()ident(RubyString)operator(\))ident(str)operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(length)operator(()integer(0)operator(\))operator(;)
+            ident(args)operator([)integer(1)operator(]) operator(=) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+        keyword(while)operator(()keyword(true)operator(\)) operator({)
+            keyword(if)operator(()ident(data)operator(.)ident(currentFile) operator(==) keyword(null) operator(&&) operator(!)ident(data)operator(.)ident(nextArgsFile)operator(()ident(context)operator(\))operator(\)) operator({)
+                keyword(return) ident(str)operator(;)
+            operator(})
+            keyword(if)operator(()operator(!)operator(()ident(data)operator(.)ident(currentFile) keyword(instanceof) ident(RubyIO)operator(\))operator(\)) operator({)
+                ident(tmp) operator(=) ident(data)operator(.)ident(currentFile)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(read)delimiter(")>operator(,) ident(args)operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(tmp) operator(=) operator(()operator(()ident(RubyIO)operator(\))ident(data)operator(.)ident(currentFile)operator(\))operator(.)ident(read)operator(()ident(args)operator(\))operator(;)
+            operator(})
+            keyword(if)operator(()ident(str)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                ident(str) operator(=) ident(tmp)operator(;)
+            operator(}) keyword(else) keyword(if)operator(()operator(!)ident(tmp)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                operator(()operator(()ident(RubyString)operator(\))ident(str)operator(\))operator(.)ident(append)operator(()ident(tmp)operator(\))operator(;)
+            operator(})
+            keyword(if)operator(()ident(tmp)operator(.)ident(isNil)operator(()operator(\)) operator(||) ident(length)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                ident(data)operator(.)ident(currentFile) operator(=) keyword(null)operator(;)
+                keyword(continue)operator(;)
+            operator(}) keyword(else) keyword(if)operator(()ident(args)operator(.)ident(length) operator(>=) integer(1)operator(\)) operator({)
+                keyword(if)operator(()operator(()operator(()ident(RubyString)operator(\))ident(str)operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(length)operator(()operator(\)) operator(<) ident(len)operator(\)) operator({)
+                    ident(len) operator(-=) operator(()operator(()ident(RubyString)operator(\))ident(str)operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(length)operator(()operator(\))operator(;)
+                    ident(args)operator([)integer(0)operator(]) operator(=) ident(runtime)operator(.)ident(newFixnum)operator(()ident(len)operator(\))operator(;)
+                    keyword(continue)operator(;)
+                operator(})
+            operator(})
+            keyword(return) ident(str)operator(;)
+        operator(})
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(filename)delimiter(")>operator(,) ident(alias) operator(=) operator({)string<delimiter(")content(path)delimiter(")>operator(})operator(\))
+    directive(public) directive(static) ident(RubyString) ident(filename)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(\)) operator({)
+        keyword(return) operator(()ident(RubyString)operator(\)) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(get)operator(()string<delimiter(")content($FILENAME)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_s)delimiter(")>operator(\)) 
+    directive(public) directive(static) ident(IRubyObject) ident(to_s)operator(()ident(IRubyObject) ident(recv)operator(\)) operator({)
+        keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()string<delimiter(")content(ARGF)delimiter(")>operator(\))operator(;)
+    operator(})
+operator(})
+comment(/*
+ **** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2001 Alan Moore <alan_moore@gmx.net>
+ * Copyright (C\) 2001 Chad Fowler <chadfowler@chadfowler.com>
+ * Copyright (C\) 2001-2002 Benoit Cerrina <b.cerrina@wanadoo.fr>
+ * Copyright (C\) 2001-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C\) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C\) 2002-2005 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C\) 2004-2005 Charles O Nutter <headius@headius.com>
+ * Copyright (C\) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * Copyright (C\) 2006 Ola Bini <Ola.Bini@ki.se>
+ * Copyright (C\) 2006 Daniel Steer <damian.steer@hp.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(java.lang.reflect.Array)operator(;)
+keyword(import) include(java.io.IOException)operator(;)
+keyword(import) include(java.util.Arrays)operator(;)
+keyword(import) include(java.util.Collection)operator(;)
+keyword(import) include(java.util.Comparator)operator(;)
+keyword(import) include(java.util.Iterator)operator(;)
+keyword(import) include(java.util.List)operator(;)
+keyword(import) include(java.util.ListIterator)operator(;)
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.anno.JRubyClass)operator(;)
+keyword(import) include(org.jruby.common.IRubyWarnings.ID)operator(;)
+keyword(import) include(org.jruby.javasupport.JavaUtil)operator(;)
+keyword(import) include(org.jruby.runtime.Arity)operator(;)
+keyword(import) include(org.jruby.runtime.Block)operator(;)
+keyword(import) include(org.jruby.runtime.ClassIndex)operator(;)
+keyword(import) include(org.jruby.runtime.MethodIndex)operator(;)
+keyword(import) include(org.jruby.runtime.ObjectAllocator)operator(;)
+keyword(import) include(org.jruby.runtime.ThreadContext)operator(;)
+keyword(import) include(org.jruby.runtime.Visibility)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+keyword(import) include(org.jruby.runtime.marshal.MarshalStream)operator(;)
+keyword(import) include(org.jruby.runtime.marshal.UnmarshalStream)operator(;)
+keyword(import) include(org.jruby.util.ByteList)operator(;)
+keyword(import) include(org.jruby.util.Pack)operator(;)
+
+comment(/**
+ * The implementation of the built-in class Array in Ruby.
+ *
+ * Concurrency: no synchronization is required among readers, but
+ * all users must synchronize externally with writers.
+ *
+ */)
+annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Array)delimiter(")>operator(\))
+directive(public) type(class) class(RubyArray) directive(extends) ident(RubyObject) directive(implements) type(List) operator({)
+
+    directive(public) directive(static) ident(RubyClass) ident(createArrayClass)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(RubyClass) ident(arrayc) operator(=) ident(runtime)operator(.)ident(defineClass)operator(()string<delimiter(")content(Array)delimiter(")>operator(,) ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(,) ident(ARRAY_ALLOCATOR)operator(\))operator(;)
+        ident(runtime)operator(.)ident(setArray)operator(()ident(arrayc)operator(\))operator(;)
+        ident(arrayc)operator(.)ident(index) operator(=) ident(ClassIndex)operator(.)ident(ARRAY)operator(;)
+        ident(arrayc)operator(.)ident(kindOf) operator(=) keyword(new) ident(RubyModule)operator(.)ident(KindOf)operator(()operator(\)) operator({)
+            annotation(@Override)
+            directive(public) type(boolean) ident(isKindOf)operator(()ident(IRubyObject) ident(obj)operator(,) ident(RubyModule) ident(type)operator(\)) operator({)
+                keyword(return) ident(obj) keyword(instanceof) ident(RubyArray)operator(;)
+            operator(})
+        operator(})operator(;)
+
+        ident(arrayc)operator(.)ident(includeModule)operator(()ident(runtime)operator(.)ident(getEnumerable)operator(()operator(\))operator(\))operator(;)
+        ident(arrayc)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyArray)operator(.)ident(class)operator(\))operator(;)
+
+        keyword(return) ident(arrayc)operator(;)
+    operator(})
+
+    directive(private) directive(static) ident(ObjectAllocator) ident(ARRAY_ALLOCATOR) operator(=) keyword(new) ident(ObjectAllocator)operator(()operator(\)) operator({)
+        directive(public) ident(IRubyObject) ident(allocate)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(klass)operator(\)) operator({)
+            keyword(return) keyword(new) ident(RubyArray)operator(()ident(runtime)operator(,) ident(klass)operator(\))operator(;)
+        operator(})
+    operator(})operator(;)
+
+    annotation(@Override)
+    directive(public) type(int) ident(getNativeTypeIndex)operator(()operator(\)) operator({)
+        keyword(return) ident(ClassIndex)operator(.)ident(ARRAY)operator(;)
+    operator(})
+
+    directive(private) directive(final) type(void) ident(concurrentModification)operator(()operator(\)) operator({)
+        keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newConcurrencyError)operator(()string<delimiter(")content(Detected invalid array contents due to unsynchronized modifications with concurrent users)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_ary_s_create
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content([])delimiter(")>operator(,) ident(rest) operator(=) keyword(true)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(create)operator(()ident(IRubyObject) ident(klass)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(RubyArray) ident(arr) operator(=) operator(()ident(RubyArray)operator(\)) operator(()operator(()ident(RubyClass)operator(\)) ident(klass)operator(\))operator(.)ident(allocate)operator(()operator(\))operator(;)
+        ident(arr)operator(.)ident(callInit)operator(()ident(IRubyObject)operator(.)ident(NULL_ARRAY)operator(,) ident(block)operator(\))operator(;)
+    
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(>) integer(0)operator(\)) operator({)
+            ident(arr)operator(.)ident(alloc)operator(()ident(args)operator(.)ident(length)operator(\))operator(;)
+            type(System)operator(.)ident(arraycopy)operator(()ident(args)operator(,) integer(0)operator(,) ident(arr)operator(.)ident(values)operator(,) integer(0)operator(,) ident(args)operator(.)ident(length)operator(\))operator(;)
+            ident(arr)operator(.)ident(realLength) operator(=) ident(args)operator(.)ident(length)operator(;)
+        operator(})
+        keyword(return) ident(arr)operator(;)
+    operator(})
+
+    comment(/** rb_ary_new2
+     *
+     */)
+    directive(public) directive(static) directive(final) ident(RubyArray) ident(newArray)operator(()directive(final) ident(Ruby) ident(runtime)operator(,) directive(final) type(long) ident(len)operator(\)) operator({)
+        keyword(return) keyword(new) ident(RubyArray)operator(()ident(runtime)operator(,) ident(len)operator(\))operator(;)
+    operator(})
+    directive(public) directive(static) directive(final) ident(RubyArray) ident(newArrayLight)operator(()directive(final) ident(Ruby) ident(runtime)operator(,) directive(final) type(long) ident(len)operator(\)) operator({)
+        keyword(return) keyword(new) ident(RubyArray)operator(()ident(runtime)operator(,) ident(len)operator(,) keyword(false)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_ary_new
+     *
+     */)
+    directive(public) directive(static) directive(final) ident(RubyArray) ident(newArray)operator(()directive(final) ident(Ruby) ident(runtime)operator(\)) operator({)
+        keyword(return) keyword(new) ident(RubyArray)operator(()ident(runtime)operator(,) ident(ARRAY_DEFAULT_SIZE)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_ary_new
+     *
+     */)
+    directive(public) directive(static) directive(final) ident(RubyArray) ident(newArrayLight)operator(()directive(final) ident(Ruby) ident(runtime)operator(\)) operator({)
+        comment(/* Ruby arrays default to holding 16 elements, so we create an
+         * ArrayList of the same size if we're not told otherwise
+         */)
+        ident(RubyArray) ident(arr) operator(=) keyword(new) ident(RubyArray)operator(()ident(runtime)operator(,) keyword(false)operator(\))operator(;)
+        ident(arr)operator(.)ident(alloc)operator(()ident(ARRAY_DEFAULT_SIZE)operator(\))operator(;)
+        keyword(return) ident(arr)operator(;)
+    operator(})
+
+    directive(public) directive(static) ident(RubyArray) ident(newArray)operator(()ident(Ruby) ident(runtime)operator(,) ident(IRubyObject) ident(obj)operator(\)) operator({)
+        keyword(return) keyword(new) ident(RubyArray)operator(()ident(runtime)operator(,) keyword(new) ident(IRubyObject)type([]) operator({) ident(obj) operator(})operator(\))operator(;)
+    operator(})
+
+    directive(public) directive(static) ident(RubyArray) ident(newArrayLight)operator(()ident(Ruby) ident(runtime)operator(,) ident(IRubyObject) ident(obj)operator(\)) operator({)
+        keyword(return) keyword(new) ident(RubyArray)operator(()ident(runtime)operator(,) keyword(new) ident(IRubyObject)type([]) operator({) ident(obj) operator(})operator(,) keyword(false)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_assoc_new
+     *
+     */)
+    directive(public) directive(static) ident(RubyArray) ident(newArray)operator(()ident(Ruby) ident(runtime)operator(,) ident(IRubyObject) ident(car)operator(,) ident(IRubyObject) ident(cdr)operator(\)) operator({)
+        keyword(return) keyword(new) ident(RubyArray)operator(()ident(runtime)operator(,) keyword(new) ident(IRubyObject)type([]) operator({) ident(car)operator(,) ident(cdr) operator(})operator(\))operator(;)
+    operator(})
+    
+    directive(public) directive(static) ident(RubyArray) ident(newEmptyArray)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        keyword(return) keyword(new) ident(RubyArray)operator(()ident(runtime)operator(,) ident(NULL_ARRAY)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_ary_new4, rb_ary_new3
+     *   
+     */)
+    directive(public) directive(static) ident(RubyArray) ident(newArray)operator(()ident(Ruby) ident(runtime)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(RubyArray) ident(arr) operator(=) keyword(new) ident(RubyArray)operator(()ident(runtime)operator(,) ident(args)operator(.)ident(length)operator(\))operator(;)
+        type(System)operator(.)ident(arraycopy)operator(()ident(args)operator(,) integer(0)operator(,) ident(arr)operator(.)ident(values)operator(,) integer(0)operator(,) ident(args)operator(.)ident(length)operator(\))operator(;)
+        ident(arr)operator(.)ident(realLength) operator(=) ident(args)operator(.)ident(length)operator(;)
+        keyword(return) ident(arr)operator(;)
+    operator(})
+    
+    directive(public) directive(static) ident(RubyArray) ident(newArrayNoCopy)operator(()ident(Ruby) ident(runtime)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(return) keyword(new) ident(RubyArray)operator(()ident(runtime)operator(,) ident(args)operator(\))operator(;)
+    operator(})
+    
+    directive(public) directive(static) ident(RubyArray) ident(newArrayNoCopy)operator(()ident(Ruby) ident(runtime)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) type(int) ident(begin)operator(\)) operator({)
+        keyword(return) keyword(new) ident(RubyArray)operator(()ident(runtime)operator(,) ident(args)operator(,) ident(begin)operator(\))operator(;)
+    operator(})
+    
+    directive(public) directive(static) ident(RubyArray) ident(newArrayNoCopyLight)operator(()ident(Ruby) ident(runtime)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(RubyArray) ident(arr) operator(=) keyword(new) ident(RubyArray)operator(()ident(runtime)operator(,) keyword(false)operator(\))operator(;)
+        ident(arr)operator(.)ident(values) operator(=) ident(args)operator(;)
+        ident(arr)operator(.)ident(realLength) operator(=) ident(args)operator(.)ident(length)operator(;)
+        keyword(return) ident(arr)operator(;)
+    operator(})
+
+    directive(public) directive(static) ident(RubyArray) ident(newArray)operator(()ident(Ruby) ident(runtime)operator(,) type(Collection) ident(collection)operator(\)) operator({)
+        ident(RubyArray) ident(arr) operator(=) keyword(new) ident(RubyArray)operator(()ident(runtime)operator(,) ident(collection)operator(.)ident(size)operator(()operator(\))operator(\))operator(;)
+        ident(collection)operator(.)ident(toArray)operator(()ident(arr)operator(.)ident(values)operator(\))operator(;)
+        ident(arr)operator(.)ident(realLength) operator(=) ident(arr)operator(.)ident(values)operator(.)ident(length)operator(;)
+        keyword(return) ident(arr)operator(;)
+    operator(})
+
+    directive(public) directive(static) directive(final) type(int) ident(ARRAY_DEFAULT_SIZE) operator(=) integer(16)operator(;)    
+
+    comment(// volatile to ensure that initial nil-fill is visible to other threads)
+    directive(private) directive(volatile) ident(IRubyObject)type([]) ident(values)operator(;)
+
+    directive(private) directive(static) directive(final) type(int) ident(TMPLOCK_ARR_F) operator(=) integer(1) operator(<)operator(<) integer(9)operator(;)
+    directive(private) directive(static) directive(final) type(int) ident(TMPLOCK_OR_FROZEN_ARR_F) operator(=) ident(TMPLOCK_ARR_F) operator(|) ident(FROZEN_F)operator(;)
+
+    directive(private) directive(volatile) type(boolean) ident(isShared) operator(=) keyword(false)operator(;)
+    directive(private) type(int) ident(begin) operator(=) integer(0)operator(;)
+    directive(private) type(int) ident(realLength) operator(=) integer(0)operator(;)
+
+    comment(/* 
+     * plain internal array assignment
+     */)
+    directive(private) ident(RubyArray)operator(()ident(Ruby) ident(runtime)operator(,) ident(IRubyObject)type([]) ident(vals)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getArray)operator(()operator(\))operator(\))operator(;)
+        ident(values) operator(=) ident(vals)operator(;)
+        ident(realLength) operator(=) ident(vals)operator(.)ident(length)operator(;)
+    operator(})
+
+    comment(/* 
+     * plain internal array assignment
+     */)
+    directive(private) ident(RubyArray)operator(()ident(Ruby) ident(runtime)operator(,) ident(IRubyObject)type([]) ident(vals)operator(,) type(boolean) ident(objectSpace)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getArray)operator(()operator(\))operator(,) ident(objectSpace)operator(\))operator(;)
+        ident(values) operator(=) ident(vals)operator(;)
+        ident(realLength) operator(=) ident(vals)operator(.)ident(length)operator(;)
+    operator(})
+
+    comment(/* 
+     * plain internal array assignment
+     */)
+    directive(private) ident(RubyArray)operator(()ident(Ruby) ident(runtime)operator(,) ident(IRubyObject)type([]) ident(vals)operator(,) type(int) ident(begin)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getArray)operator(()operator(\))operator(\))operator(;)
+        local_variable(this)operator(.)ident(values) operator(=) ident(vals)operator(;)
+        local_variable(this)operator(.)ident(begin) operator(=) ident(begin)operator(;)
+        local_variable(this)operator(.)ident(realLength) operator(=) ident(vals)operator(.)ident(length) operator(-) ident(begin)operator(;)
+        local_variable(this)operator(.)ident(isShared) operator(=) keyword(true)operator(;)
+    operator(})
+    
+    comment(/* rb_ary_new2
+     * just allocates the internal array
+     */)
+    directive(private) ident(RubyArray)operator(()ident(Ruby) ident(runtime)operator(,) type(long) ident(length)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getArray)operator(()operator(\))operator(\))operator(;)
+        ident(checkLength)operator(()ident(length)operator(\))operator(;)
+        ident(alloc)operator(()operator(()type(int)operator(\)) ident(length)operator(\))operator(;)
+    operator(})
+
+    directive(private) ident(RubyArray)operator(()ident(Ruby) ident(runtime)operator(,) type(long) ident(length)operator(,) type(boolean) ident(objectspace)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getArray)operator(()operator(\))operator(,) ident(objectspace)operator(\))operator(;)
+        ident(checkLength)operator(()ident(length)operator(\))operator(;)
+        ident(alloc)operator(()operator(()type(int)operator(\))ident(length)operator(\))operator(;)
+    operator(})     
+
+    comment(/* rb_ary_new3, rb_ary_new4
+     * allocates the internal array of size length and copies the 'length' elements
+     */)
+    directive(public) ident(RubyArray)operator(()ident(Ruby) ident(runtime)operator(,) type(long) ident(length)operator(,) ident(IRubyObject)type([]) ident(vals)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getArray)operator(()operator(\))operator(\))operator(;)
+        ident(checkLength)operator(()ident(length)operator(\))operator(;)
+        type(int) ident(ilength) operator(=) operator(()type(int)operator(\)) ident(length)operator(;)
+        ident(alloc)operator(()ident(ilength)operator(\))operator(;)
+        keyword(if) operator(()ident(ilength) operator(>) integer(0) operator(&&) ident(vals)operator(.)ident(length) operator(>) integer(0)operator(\)) type(System)operator(.)ident(arraycopy)operator(()ident(vals)operator(,) integer(0)operator(,) ident(values)operator(,) integer(0)operator(,) ident(ilength)operator(\))operator(;)
+
+        ident(realLength) operator(=) ident(ilength)operator(;)
+    operator(})
+
+    comment(/* NEWOBJ and OBJSETUP equivalent
+     * fastest one, for shared arrays, optional objectspace
+     */)
+    directive(private) ident(RubyArray)operator(()ident(Ruby) ident(runtime)operator(,) type(boolean) ident(objectSpace)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getArray)operator(()operator(\))operator(,) ident(objectSpace)operator(\))operator(;)
+    operator(})
+
+    directive(private) ident(RubyArray)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getArray)operator(()operator(\))operator(\))operator(;)
+        ident(alloc)operator(()ident(ARRAY_DEFAULT_SIZE)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RubyArray)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(klass)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(klass)operator(\))operator(;)
+        ident(alloc)operator(()ident(ARRAY_DEFAULT_SIZE)operator(\))operator(;)
+    operator(})
+    
+    comment(/* Array constructors taking the MetaClass to fulfil MRI Array subclass behaviour
+     * 
+     */)
+    directive(private) ident(RubyArray)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(klass)operator(,) type(int) ident(length)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(klass)operator(\))operator(;)
+        ident(alloc)operator(()ident(length)operator(\))operator(;)
+    operator(})
+    
+    directive(private) ident(RubyArray)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(klass)operator(,) type(long) ident(length)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(klass)operator(\))operator(;)
+        ident(checkLength)operator(()ident(length)operator(\))operator(;)
+        ident(alloc)operator(()operator(()type(int)operator(\))ident(length)operator(\))operator(;)
+    operator(})
+
+    directive(private) ident(RubyArray)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(klass)operator(,) type(long) ident(length)operator(,) type(boolean) ident(objectspace)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(klass)operator(,) ident(objectspace)operator(\))operator(;)
+        ident(checkLength)operator(()ident(length)operator(\))operator(;)
+        ident(alloc)operator(()operator(()type(int)operator(\))ident(length)operator(\))operator(;)
+    operator(})    
+
+    directive(private) ident(RubyArray)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(klass)operator(,) type(boolean) ident(objectSpace)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(klass)operator(,) ident(objectSpace)operator(\))operator(;)
+    operator(})
+    
+    directive(private) ident(RubyArray)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(klass)operator(,) ident(RubyArray) ident(original)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(klass)operator(\))operator(;)
+        ident(realLength) operator(=) ident(original)operator(.)ident(realLength)operator(;)
+        ident(alloc)operator(()ident(realLength)operator(\))operator(;)
+        keyword(try) operator({)
+            type(System)operator(.)ident(arraycopy)operator(()ident(original)operator(.)ident(values)operator(,) ident(original)operator(.)ident(begin)operator(,) ident(values)operator(,) integer(0)operator(,) ident(realLength)operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(ArrayIndexOutOfBoundsException) ident(e)operator(\)) operator({)
+            ident(concurrentModification)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    directive(private) directive(final) ident(IRubyObject)type([]) ident(reserve)operator(()type(int) ident(length)operator(\)) operator({)
+        directive(final) ident(IRubyObject)type([]) ident(arr) operator(=) keyword(new) ident(IRubyObject)operator([)ident(length)operator(])operator(;)
+        type(Arrays)operator(.)ident(fill)operator(()ident(arr)operator(,) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(\))operator(;)
+        keyword(return) ident(arr)operator(;)
+    operator(})
+
+    directive(private) directive(final) type(void) ident(alloc)operator(()type(int) ident(length)operator(\)) operator({)
+        directive(final) ident(IRubyObject)type([]) ident(newValues) operator(=) keyword(new) ident(IRubyObject)operator([)ident(length)operator(])operator(;)
+        type(Arrays)operator(.)ident(fill)operator(()ident(newValues)operator(,) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(\))operator(;)
+        ident(values) operator(=) ident(newValues)operator(;)
+    operator(})
+
+    directive(private) directive(final) type(void) ident(realloc)operator(()type(int) ident(newLength)operator(\)) operator({)
+        ident(IRubyObject)type([]) ident(reallocated) operator(=) keyword(new) ident(IRubyObject)operator([)ident(newLength)operator(])operator(;)
+        type(Arrays)operator(.)ident(fill)operator(()ident(reallocated)operator(,) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(\))operator(;)
+        keyword(try) operator({)
+            type(System)operator(.)ident(arraycopy)operator(()ident(values)operator(,) integer(0)operator(,) ident(reallocated)operator(,) integer(0)operator(,) ident(newLength) operator(>) ident(realLength) operator(?) ident(realLength) operator(:) ident(newLength)operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(ArrayIndexOutOfBoundsException) ident(e)operator(\)) operator({)
+            ident(concurrentModification)operator(()operator(\))operator(;)
+        operator(})
+        ident(values) operator(=) ident(reallocated)operator(;)
+    operator(})
+
+    directive(private) directive(final) type(void) ident(checkLength)operator(()type(long) ident(length)operator(\)) operator({)
+        keyword(if) operator(()ident(length) operator(<) integer(0)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(negative array size (or size too big\))delimiter(")>operator(\))operator(;)
+        operator(})
+
+        keyword(if) operator(()ident(length) operator(>=) type(Integer)operator(.)ident(MAX_VALUE)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(array size too big)delimiter(")>operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(/** Getter for property list.
+     * @return Value of property list.
+     */)
+    directive(public) type(List) ident(getList)operator(()operator(\)) operator({)
+        keyword(return) type(Arrays)operator(.)ident(asList)operator(()ident(toJavaArray)operator(()operator(\))operator(\))operator(;) 
+    operator(})
+
+    directive(public) type(int) ident(getLength)operator(()operator(\)) operator({)
+        keyword(return) ident(realLength)operator(;)
+    operator(})
+
+    directive(public) ident(IRubyObject)type([]) ident(toJavaArray)operator(()operator(\)) operator({)
+        ident(IRubyObject)type([]) ident(copy) operator(=) ident(reserve)operator(()ident(realLength)operator(\))operator(;)
+        keyword(try) operator({)
+            type(System)operator(.)ident(arraycopy)operator(()ident(values)operator(,) ident(begin)operator(,) ident(copy)operator(,) integer(0)operator(,) ident(realLength)operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(ArrayIndexOutOfBoundsException) ident(e)operator(\)) operator({)
+            ident(concurrentModification)operator(()operator(\))operator(;)
+        operator(})
+        keyword(return) ident(copy)operator(;)
+    operator(})
+    
+    directive(public) ident(IRubyObject)type([]) ident(toJavaArrayUnsafe)operator(()operator(\)) operator({)
+        keyword(return) operator(!)ident(isShared) operator(?) ident(values) operator(:) ident(toJavaArray)operator(()operator(\))operator(;)
+    operator(})    
+
+    directive(public) ident(IRubyObject)type([]) ident(toJavaArrayMaybeUnsafe)operator(()operator(\)) operator({)
+        keyword(return) operator(()operator(!)ident(isShared) operator(&&) ident(begin) operator(==) integer(0) operator(&&) ident(values)operator(.)ident(length) operator(==) ident(realLength)operator(\)) operator(?) ident(values) operator(:) ident(toJavaArray)operator(()operator(\))operator(;)
+    operator(})    
+
+    comment(/** rb_ary_make_shared
+    *
+    */)
+    directive(private) directive(final) ident(RubyArray) ident(makeShared)operator(()type(int) ident(beg)operator(,) type(int) ident(len)operator(,) ident(RubyClass) ident(klass)operator(\)) operator({)
+        keyword(return) ident(makeShared)operator(()ident(beg)operator(,) ident(len)operator(,) ident(klass)operator(,) ident(klass)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(isObjectSpaceEnabled)operator(()operator(\))operator(\))operator(;)
+    operator(})    
+    
+    comment(/** rb_ary_make_shared
+     *
+     */)
+    directive(private) directive(final) ident(RubyArray) ident(makeShared)operator(()type(int) ident(beg)operator(,) type(int) ident(len)operator(,) ident(RubyClass) ident(klass)operator(,) type(boolean) ident(objectSpace)operator(\)) operator({)
+        ident(RubyArray) ident(sharedArray) operator(=) keyword(new) ident(RubyArray)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(klass)operator(,) ident(objectSpace)operator(\))operator(;)
+        ident(isShared) operator(=) keyword(true)operator(;)
+        ident(sharedArray)operator(.)ident(values) operator(=) ident(values)operator(;)
+        ident(sharedArray)operator(.)ident(isShared) operator(=) keyword(true)operator(;)
+        ident(sharedArray)operator(.)ident(begin) operator(=) ident(beg)operator(;)
+        ident(sharedArray)operator(.)ident(realLength) operator(=) ident(len)operator(;)
+        keyword(return) ident(sharedArray)operator(;)
+    operator(})
+
+    comment(/** rb_ary_modify_check
+     *
+     */)
+    directive(private) directive(final) type(void) ident(modifyCheck)operator(()operator(\)) operator({)
+        keyword(if) operator(()operator(()ident(flags) operator(&) ident(TMPLOCK_OR_FROZEN_ARR_F)operator(\)) operator(!=) integer(0)operator(\)) operator({)
+            keyword(if) operator(()operator(()ident(flags) operator(&) ident(FROZEN_F)operator(\)) operator(!=) integer(0)operator(\)) keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newFrozenError)operator(()string<delimiter(")content(array)delimiter(")>operator(\))operator(;)           
+            keyword(if) operator(()operator(()ident(flags) operator(&) ident(TMPLOCK_ARR_F)operator(\)) operator(!=) integer(0)operator(\)) keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(can't modify array during iteration)delimiter(")>operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()operator(!)ident(isTaint)operator(()operator(\)) operator(&&) ident(getRuntime)operator(()operator(\))operator(.)ident(getSafeLevel)operator(()operator(\)) operator(>=) integer(4)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newSecurityError)operator(()string<delimiter(")content(Insecure: can't modify array)delimiter(")>operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(/** rb_ary_modify
+     *
+     */)
+    directive(private) directive(final) type(void) ident(modify)operator(()operator(\)) operator({)
+        ident(modifyCheck)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(isShared)operator(\)) operator({)
+            ident(IRubyObject)type([]) ident(vals) operator(=) ident(reserve)operator(()ident(realLength)operator(\))operator(;)
+            ident(isShared) operator(=) keyword(false)operator(;)
+            keyword(try) operator({)
+                type(System)operator(.)ident(arraycopy)operator(()ident(values)operator(,) ident(begin)operator(,) ident(vals)operator(,) integer(0)operator(,) ident(realLength)operator(\))operator(;)
+            operator(}) keyword(catch) operator(()type(ArrayIndexOutOfBoundsException) ident(e)operator(\)) operator({)
+                ident(concurrentModification)operator(()operator(\))operator(;)
+            operator(})
+            ident(begin) operator(=) integer(0)operator(;)            
+            ident(values) operator(=) ident(vals)operator(;)
+        operator(})
+    operator(})
+
+    comment(/*  ================
+     *  Instance Methods
+     *  ================ 
+     */)
+
+    comment(/** rb_ary_initialize
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(initialize)delimiter(")>operator(,) ident(required) operator(=) integer(0)operator(,) ident(optional) operator(=) integer(2)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) ident(IRubyObject) ident(initialize)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        type(int) ident(argc) operator(=) ident(args)operator(.)ident(length)operator(;)
+        ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(argc) operator(==) integer(0)operator(\)) operator({)
+            ident(modifyCheck)operator(()operator(\))operator(;)
+            ident(realLength) operator(=) integer(0)operator(;)
+            keyword(if) operator(()ident(block)operator(.)ident(isGiven)operator(()operator(\))operator(\)) ident(runtime)operator(.)ident(getWarnings)operator(()operator(\))operator(.)ident(warn)operator(()ident(ID)operator(.)ident(BLOCK_UNUSED)operator(,) string<delimiter(")content(given block not used)delimiter(")>operator(\))operator(;)
+
+    	    keyword(return) local_variable(this)operator(;)
+    	operator(})
+
+        keyword(if) operator(()ident(argc) operator(==) integer(1) operator(&&) operator(!)operator(()ident(args)operator([)integer(0)operator(]) keyword(instanceof) ident(RubyFixnum)operator(\))operator(\)) operator({)
+            ident(IRubyObject) ident(val) operator(=) ident(args)operator([)integer(0)operator(])operator(.)ident(checkArrayType)operator(()operator(\))operator(;)
+            keyword(if) operator(()operator(!)ident(val)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                ident(replace)operator(()ident(val)operator(\))operator(;)
+                keyword(return) local_variable(this)operator(;)
+            operator(})
+        operator(})
+
+        type(long) ident(len) operator(=) ident(RubyNumeric)operator(.)ident(num2long)operator(()ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+
+        keyword(if) operator(()ident(len) operator(<) integer(0)operator(\)) keyword(throw) ident(runtime)operator(.)ident(newArgumentError)operator(()string<delimiter(")content(negative array size)delimiter(")>operator(\))operator(;)
+
+        keyword(if) operator(()ident(len) operator(>=) type(Integer)operator(.)ident(MAX_VALUE)operator(\)) keyword(throw) ident(runtime)operator(.)ident(newArgumentError)operator(()string<delimiter(")content(array size too big)delimiter(")>operator(\))operator(;)
+
+        type(int) ident(ilen) operator(=) operator(()type(int)operator(\)) ident(len)operator(;)
+
+        ident(modify)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(ilen) operator(>) ident(values)operator(.)ident(length)operator(\)) ident(values) operator(=) ident(reserve)operator(()ident(ilen)operator(\))operator(;)
+
+        keyword(if) operator(()ident(block)operator(.)ident(isGiven)operator(()operator(\))operator(\)) operator({)
+            keyword(if) operator(()ident(argc) operator(==) integer(2)operator(\)) operator({)
+                ident(runtime)operator(.)ident(getWarnings)operator(()operator(\))operator(.)ident(warn)operator(()ident(ID)operator(.)ident(BLOCK_BEATS_DEFAULT_VALUE)operator(,) string<delimiter(")content(block supersedes default value argument)delimiter(")>operator(\))operator(;)
+            operator(})
+
+            keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(ilen)operator(;) ident(i)operator(++)operator(\)) operator({)
+                ident(store)operator(()ident(i)operator(,) ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) keyword(new) ident(RubyFixnum)operator(()ident(runtime)operator(,) ident(i)operator(\))operator(\))operator(\))operator(;)
+                ident(realLength) operator(=) ident(i) operator(+) integer(1)operator(;)
+            operator(})
+        operator(}) keyword(else) operator({)
+            keyword(try) operator({)
+                type(Arrays)operator(.)ident(fill)operator(()ident(values)operator(,) integer(0)operator(,) ident(ilen)operator(,) operator(()ident(argc) operator(==) integer(2)operator(\)) operator(?) ident(args)operator([)integer(1)operator(]) operator(:) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(\))operator(;)
+            operator(}) keyword(catch) operator(()type(ArrayIndexOutOfBoundsException) ident(e)operator(\)) operator({)
+                ident(concurrentModification)operator(()operator(\))operator(;)
+            operator(})
+            ident(realLength) operator(=) ident(ilen)operator(;)
+        operator(})
+    	keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/** rb_ary_initialize_copy
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(initialize_copy)delimiter(")>operator(})operator(,) ident(required) operator(=) integer(1)operator(,) ident(visibility)operator(=)type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    annotation(@Override)
+    directive(public) ident(IRubyObject) ident(initialize_copy)operator(()ident(IRubyObject) ident(orig)operator(\)) operator({)
+        keyword(return) local_variable(this)operator(.)ident(replace)operator(()ident(orig)operator(\))operator(;)
+    operator(})
+    
+    comment(/** rb_ary_replace
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(replace)delimiter(")>operator(})operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(replace)operator(()ident(IRubyObject) ident(orig)operator(\)) operator({)
+        ident(modifyCheck)operator(()operator(\))operator(;)
+
+        ident(RubyArray) ident(origArr) operator(=) ident(orig)operator(.)ident(convertToArray)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()local_variable(this) operator(==) ident(orig)operator(\)) keyword(return) local_variable(this)operator(;)
+
+        ident(origArr)operator(.)ident(isShared) operator(=) keyword(true)operator(;)
+        ident(isShared) operator(=) keyword(true)operator(;)
+        ident(values) operator(=) ident(origArr)operator(.)ident(values)operator(;)
+        ident(realLength) operator(=) ident(origArr)operator(.)ident(realLength)operator(;)
+        ident(begin) operator(=) ident(origArr)operator(.)ident(begin)operator(;)
+
+
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/** rb_ary_to_s
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_s)delimiter(")>operator(\))
+    annotation(@Override)
+    directive(public) ident(IRubyObject) ident(to_s)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(realLength) operator(==) integer(0)operator(\)) keyword(return) ident(RubyString)operator(.)ident(newEmptyString)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+
+        keyword(return) ident(join)operator(()ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(,) ident(getRuntime)operator(()operator(\))operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(get)operator(()string<delimiter(")content($,)delimiter(")>operator(\))operator(\))operator(;)
+    operator(})
+
+    
+    directive(public) type(boolean) ident(includes)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(item)operator(\)) operator({)
+        type(int) ident(begin) operator(=) local_variable(this)operator(.)ident(begin)operator(;)
+        
+        keyword(for) operator(()type(int) ident(i) operator(=) ident(begin)operator(;) ident(i) operator(<) ident(begin) operator(+) ident(realLength)operator(;) ident(i)operator(++)operator(\)) operator({)
+            directive(final) ident(IRubyObject) ident(value)operator(;)
+            keyword(try) operator({)
+                ident(value) operator(=) ident(values)operator([)ident(i)operator(])operator(;)
+            operator(}) keyword(catch) operator(()type(ArrayIndexOutOfBoundsException) ident(e)operator(\)) operator({)
+                ident(concurrentModification)operator(()operator(\))operator(;)
+                keyword(continue)operator(;)
+            operator(})
+            keyword(if) operator(()ident(equalInternal)operator(()ident(context)operator(,) ident(value)operator(,) ident(item)operator(\))operator(\)) keyword(return) keyword(true)operator(;)
+    	operator(})
+        
+        keyword(return) keyword(false)operator(;)
+    operator(})
+
+    comment(/** rb_ary_hash
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(hash)delimiter(")>operator(\))
+    directive(public) ident(RubyFixnum) ident(hash)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        type(int) ident(h) operator(=) ident(realLength)operator(;)
+
+        ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+        type(int) ident(begin) operator(=) local_variable(this)operator(.)ident(begin)operator(;)
+        keyword(for) operator(()type(int) ident(i) operator(=) ident(begin)operator(;) ident(i) operator(<) ident(begin) operator(+) ident(realLength)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(h) operator(=) operator(()ident(h) operator(<)operator(<) integer(1)operator(\)) operator(|) operator(()ident(h) operator(<) integer(0) operator(?) integer(1) operator(:) integer(0)operator(\))operator(;)
+            directive(final) ident(IRubyObject) ident(value)operator(;)
+            keyword(try) operator({)
+                ident(value) operator(=) ident(values)operator([)ident(i)operator(])operator(;)
+            operator(}) keyword(catch) operator(()type(ArrayIndexOutOfBoundsException) ident(e)operator(\)) operator({)
+                ident(concurrentModification)operator(()operator(\))operator(;)
+                keyword(continue)operator(;)
+            operator(})
+            ident(h) operator(^=) ident(RubyNumeric)operator(.)ident(num2long)operator(()ident(value)operator(.)ident(callMethod)operator(()ident(context)operator(,) ident(MethodIndex)operator(.)ident(HASH)operator(,) string<delimiter(")content(hash)delimiter(")>operator(\))operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(runtime)operator(.)ident(newFixnum)operator(()ident(h)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_ary_store
+     *
+     */)
+    directive(public) directive(final) ident(IRubyObject) ident(store)operator(()type(long) ident(index)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+        keyword(if) operator(()ident(index) operator(<) integer(0)operator(\)) operator({)
+            ident(index) operator(+=) ident(realLength)operator(;)
+            keyword(if) operator(()ident(index) operator(<) integer(0)operator(\)) operator({)
+                keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newIndexError)operator(()string<delimiter(")content(index )delimiter(")> operator(+) operator(()ident(index) operator(-) ident(realLength)operator(\)) operator(+) string<delimiter(")content( out of array)delimiter(")>operator(\))operator(;)
+            operator(})
+        operator(})
+
+        ident(modify)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(index) operator(>=) ident(realLength)operator(\)) operator({)
+            keyword(if) operator(()ident(index) operator(>=) ident(values)operator(.)ident(length)operator(\)) operator({)
+                type(long) ident(newLength) operator(=) ident(values)operator(.)ident(length) operator(>)operator(>) integer(1)operator(;)
+
+                keyword(if) operator(()ident(newLength) operator(<) ident(ARRAY_DEFAULT_SIZE)operator(\)) ident(newLength) operator(=) ident(ARRAY_DEFAULT_SIZE)operator(;)
+
+                ident(newLength) operator(+=) ident(index)operator(;)
+                keyword(if) operator(()ident(index) operator(>=) type(Integer)operator(.)ident(MAX_VALUE) operator(||) ident(newLength) operator(>=) type(Integer)operator(.)ident(MAX_VALUE)operator(\)) operator({)
+                    keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(index too big)delimiter(")>operator(\))operator(;)
+                operator(})
+                ident(realloc)operator(()operator(()type(int)operator(\)) ident(newLength)operator(\))operator(;)
+            operator(})
+            
+            ident(realLength) operator(=) operator(()type(int)operator(\)) ident(index) operator(+) integer(1)operator(;)
+        operator(})
+
+        keyword(try) operator({)
+            ident(values)operator([)operator(()type(int)operator(\)) ident(index)operator(]) operator(=) ident(value)operator(;)
+        operator(}) keyword(catch) operator(()type(ArrayIndexOutOfBoundsException) ident(e)operator(\)) operator({)
+            ident(concurrentModification)operator(()operator(\))operator(;)
+        operator(})
+        keyword(return) ident(value)operator(;)
+    operator(})
+
+    comment(/** rb_ary_elt
+     *
+     */)
+    directive(private) directive(final) ident(IRubyObject) ident(elt)operator(()type(long) ident(offset)operator(\)) operator({)
+        keyword(if) operator(()ident(offset) operator(<) integer(0) operator(||) ident(offset) operator(>=) ident(realLength)operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+        keyword(try) operator({)
+            keyword(return) ident(values)operator([)ident(begin) operator(+) operator(()type(int)operator(\))ident(offset)operator(])operator(;)
+        operator(}) keyword(catch) operator(()type(ArrayIndexOutOfBoundsException) ident(e)operator(\)) operator({)
+            ident(concurrentModification)operator(()operator(\))operator(;)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(/** rb_ary_entry
+     *
+     */)
+    directive(public) directive(final) ident(IRubyObject) ident(entry)operator(()type(long) ident(offset)operator(\)) operator({)
+        keyword(return) operator(()ident(offset) operator(<) integer(0) operator(\)) operator(?) ident(elt)operator(()ident(offset) operator(+) ident(realLength)operator(\)) operator(:) ident(elt)operator(()ident(offset)operator(\))operator(;)
+    operator(})
+
+
+    comment(/** rb_ary_entry
+     *
+     */)
+    directive(public) directive(final) ident(IRubyObject) ident(entry)operator(()type(int) ident(offset)operator(\)) operator({)
+        keyword(return) operator(()ident(offset) operator(<) integer(0) operator(\)) operator(?) ident(elt)operator(()ident(offset) operator(+) ident(realLength)operator(\)) operator(:) ident(elt)operator(()ident(offset)operator(\))operator(;)
+    operator(})
+
+    directive(public) directive(final) ident(IRubyObject) ident(eltInternal)operator(()type(int) ident(offset)operator(\)) operator({)
+        keyword(return) ident(values)operator([)ident(begin) operator(+) ident(offset)operator(])operator(;)
+    operator(})
+    
+    directive(public) directive(final) ident(IRubyObject) ident(eltInternalSet)operator(()type(int) ident(offset)operator(,) ident(IRubyObject) ident(item)operator(\)) operator({)
+        keyword(return) ident(values)operator([)ident(begin) operator(+) ident(offset)operator(]) operator(=) ident(item)operator(;)
+    operator(})
+
+    comment(/**
+     * Variable arity version for compatibility. Not bound to a Ruby method.
+     * @deprecated Use the versions with zero, one, or two args.
+     */)
+    directive(public) ident(IRubyObject) ident(fetch)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(switch) operator(()ident(args)operator(.)ident(length)operator(\)) operator({)
+        keyword(case) integer(1)operator(:)
+            keyword(return) ident(fetch)operator(()ident(context)operator(,) ident(args)operator([)integer(0)operator(])operator(,) ident(block)operator(\))operator(;)
+        keyword(case) integer(2)operator(:)
+            keyword(return) ident(fetch)operator(()ident(context)operator(,) ident(args)operator([)integer(0)operator(])operator(,) ident(args)operator([)integer(1)operator(])operator(,) ident(block)operator(\))operator(;)
+        keyword(default)operator(:)
+            ident(Arity)operator(.)ident(raiseArgumentError)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(args)operator(.)ident(length)operator(,) integer(1)operator(,) integer(2)operator(\))operator(;)
+            keyword(return) keyword(null)operator(;) comment(// not reached)
+        operator(})
+    operator(})    
+
+    comment(/** rb_ary_fetch
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(fetch)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(fetch)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg0)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        type(long) ident(index) operator(=) ident(RubyNumeric)operator(.)ident(num2long)operator(()ident(arg0)operator(\))operator(;)
+
+        keyword(if) operator(()ident(index) operator(<) integer(0)operator(\)) ident(index) operator(+=) ident(realLength)operator(;)
+        keyword(if) operator(()ident(index) operator(<) integer(0) operator(||) ident(index) operator(>=) ident(realLength)operator(\)) operator({)
+            keyword(if) operator(()ident(block)operator(.)ident(isGiven)operator(()operator(\))operator(\)) keyword(return) ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(arg0)operator(\))operator(;)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newIndexError)operator(()string<delimiter(")content(index )delimiter(")> operator(+) ident(index) operator(+) string<delimiter(")content( out of array)delimiter(")>operator(\))operator(;)
+        operator(})
+        
+        keyword(try) operator({)
+            keyword(return) ident(values)operator([)ident(begin) operator(+) operator(()type(int)operator(\)) ident(index)operator(])operator(;)
+        operator(}) keyword(catch) operator(()type(ArrayIndexOutOfBoundsException) ident(e)operator(\)) operator({)
+            ident(concurrentModification)operator(()operator(\))operator(;)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(/** rb_ary_fetch
+    *
+    */)
+   annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(fetch)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+   directive(public) ident(IRubyObject) ident(fetch)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg0)operator(,) ident(IRubyObject) ident(arg1)operator(,) ident(Block) ident(block)operator(\)) operator({)
+       keyword(if) operator(()ident(block)operator(.)ident(isGiven)operator(()operator(\))operator(\)) ident(getRuntime)operator(()operator(\))operator(.)ident(getWarnings)operator(()operator(\))operator(.)ident(warn)operator(()ident(ID)operator(.)ident(BLOCK_BEATS_DEFAULT_VALUE)operator(,) string<delimiter(")content(block supersedes default value argument)delimiter(")>operator(\))operator(;)
+
+       type(long) ident(index) operator(=) ident(RubyNumeric)operator(.)ident(num2long)operator(()ident(arg0)operator(\))operator(;)
+
+       keyword(if) operator(()ident(index) operator(<) integer(0)operator(\)) ident(index) operator(+=) ident(realLength)operator(;)
+       keyword(if) operator(()ident(index) operator(<) integer(0) operator(||) ident(index) operator(>=) ident(realLength)operator(\)) operator({)
+           keyword(if) operator(()ident(block)operator(.)ident(isGiven)operator(()operator(\))operator(\)) keyword(return) ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(arg0)operator(\))operator(;)
+           keyword(return) ident(arg1)operator(;)
+       operator(})
+       
+       keyword(try) operator({)
+           keyword(return) ident(values)operator([)ident(begin) operator(+) operator(()type(int)operator(\)) ident(index)operator(])operator(;)
+       operator(}) keyword(catch) operator(()type(ArrayIndexOutOfBoundsException) ident(e)operator(\)) operator({)
+           ident(concurrentModification)operator(()operator(\))operator(;)
+           keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+       operator(})
+   operator(})    
+
+    comment(/** rb_ary_to_ary
+     * 
+     */)
+    directive(private) directive(static) ident(RubyArray) ident(aryToAry)operator(()ident(IRubyObject) ident(obj)operator(\)) operator({)
+        keyword(if) operator(()ident(obj) keyword(instanceof) ident(RubyArray)operator(\)) keyword(return) operator(()ident(RubyArray)operator(\)) ident(obj)operator(;)
+
+        keyword(if) operator(()ident(obj)operator(.)ident(respondsTo)operator(()string<delimiter(")content(to_ary)delimiter(")>operator(\))operator(\)) keyword(return) ident(obj)operator(.)ident(convertToArray)operator(()operator(\))operator(;)
+
+        ident(RubyArray) ident(arr) operator(=) keyword(new) ident(RubyArray)operator(()ident(obj)operator(.)ident(getRuntime)operator(()operator(\))operator(,) keyword(false)operator(\))operator(;) comment(// possibly should not in object space)
+        ident(arr)operator(.)ident(alloc)operator(()integer(1)operator(\))operator(;)
+        ident(arr)operator(.)ident(values)operator([)integer(0)operator(]) operator(=) ident(obj)operator(;)
+        ident(arr)operator(.)ident(realLength) operator(=) integer(1)operator(;)
+        keyword(return) ident(arr)operator(;)
+    operator(})
+
+    comment(/** rb_ary_splice
+     * 
+     */)
+    directive(private) directive(final) type(void) ident(splice)operator(()type(long) ident(beg)operator(,) type(long) ident(len)operator(,) ident(IRubyObject) ident(rpl)operator(\)) operator({)
+        keyword(if) operator(()ident(len) operator(<) integer(0)operator(\)) keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newIndexError)operator(()string<delimiter(")content(negative length ()delimiter(")> operator(+) ident(len) operator(+) string<delimiter(")content(\))delimiter(")>operator(\))operator(;)
+
+        keyword(if) operator(()ident(beg) operator(<) integer(0)operator(\)) operator({)
+            ident(beg) operator(+=) ident(realLength)operator(;)
+            keyword(if) operator(()ident(beg) operator(<) integer(0)operator(\)) operator({)
+                ident(beg) operator(-=) ident(realLength)operator(;)
+                keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newIndexError)operator(()string<delimiter(")content(index )delimiter(")> operator(+) ident(beg) operator(+) string<delimiter(")content( out of array)delimiter(")>operator(\))operator(;)
+            operator(})
+        operator(})
+        
+        directive(final) ident(RubyArray) ident(rplArr)operator(;)
+        directive(final) type(int) ident(rlen)operator(;)
+
+        keyword(if) operator(()ident(rpl) operator(==) keyword(null) operator(||) ident(rpl)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            ident(rplArr) operator(=) keyword(null)operator(;)
+            ident(rlen) operator(=) integer(0)operator(;)
+        operator(}) keyword(else) operator({)
+            ident(rplArr) operator(=) ident(aryToAry)operator(()ident(rpl)operator(\))operator(;)
+            ident(rlen) operator(=) ident(rplArr)operator(.)ident(realLength)operator(;)
+        operator(})
+
+        ident(modify)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(beg) operator(>=) ident(realLength)operator(\)) operator({)
+            ident(len) operator(=) ident(beg) operator(+) ident(rlen)operator(;)
+
+            keyword(if) operator(()ident(len) operator(>=) ident(values)operator(.)ident(length)operator(\)) operator({)
+                type(int) ident(tryNewLength) operator(=) ident(values)operator(.)ident(length) operator(+) operator(()ident(values)operator(.)ident(length) operator(>)operator(>) integer(1)operator(\))operator(;)
+                ident(realloc)operator(()ident(len) operator(>) ident(tryNewLength) operator(?) operator(()type(int)operator(\))ident(len) operator(:) ident(tryNewLength)operator(\))operator(;)
+            operator(})
+
+            ident(realLength) operator(=) operator(()type(int)operator(\)) ident(len)operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(if) operator(()ident(beg) operator(+) ident(len) operator(>) ident(realLength)operator(\)) ident(len) operator(=) ident(realLength) operator(-) ident(beg)operator(;)
+
+            type(long) ident(alen) operator(=) ident(realLength) operator(+) ident(rlen) operator(-) ident(len)operator(;)
+            keyword(if) operator(()ident(alen) operator(>=) ident(values)operator(.)ident(length)operator(\)) operator({)
+                type(int) ident(tryNewLength) operator(=) ident(values)operator(.)ident(length) operator(+) operator(()ident(values)operator(.)ident(length) operator(>)operator(>) integer(1)operator(\))operator(;)
+                ident(realloc)operator(()ident(alen) operator(>) ident(tryNewLength) operator(?) operator(()type(int)operator(\))ident(alen) operator(:) ident(tryNewLength)operator(\))operator(;)
+            operator(})
+
+            keyword(if) operator(()ident(len) operator(!=) ident(rlen)operator(\)) operator({)
+                keyword(try) operator({)
+                    type(System)operator(.)ident(arraycopy)operator(()ident(values)operator(,) operator(()type(int)operator(\)) operator(()ident(beg) operator(+) ident(len)operator(\))operator(,) ident(values)operator(,) operator(()type(int)operator(\)) ident(beg) operator(+) ident(rlen)operator(,) ident(realLength) operator(-) operator(()type(int)operator(\)) operator(()ident(beg) operator(+) ident(len)operator(\))operator(\))operator(;)
+                operator(}) keyword(catch) operator(()type(ArrayIndexOutOfBoundsException) ident(e)operator(\)) operator({)
+                    ident(concurrentModification)operator(()operator(\))operator(;)
+                operator(})
+                ident(realLength) operator(=) operator(()type(int)operator(\)) ident(alen)operator(;)
+            operator(})
+        operator(})
+
+        keyword(if) operator(()ident(rlen) operator(>) integer(0)operator(\)) operator({)
+            keyword(try) operator({)
+                type(System)operator(.)ident(arraycopy)operator(()ident(rplArr)operator(.)ident(values)operator(,) ident(rplArr)operator(.)ident(begin)operator(,) ident(values)operator(,) operator(()type(int)operator(\)) ident(beg)operator(,) ident(rlen)operator(\))operator(;)
+            operator(}) keyword(catch) operator(()type(ArrayIndexOutOfBoundsException) ident(e)operator(\)) operator({)
+                    ident(concurrentModification)operator(()operator(\))operator(;)
+            operator(})
+        operator(})
+    operator(})
+
+    comment(/** rb_ary_splice
+     * 
+     */)
+    directive(private) directive(final) type(void) ident(spliceOne)operator(()type(long) ident(beg)operator(,) type(long) ident(len)operator(,) ident(IRubyObject) ident(rpl)operator(\)) operator({)
+        keyword(if) operator(()ident(len) operator(<) integer(0)operator(\)) keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newIndexError)operator(()string<delimiter(")content(negative length ()delimiter(")> operator(+) ident(len) operator(+) string<delimiter(")content(\))delimiter(")>operator(\))operator(;)
+
+        keyword(if) operator(()ident(beg) operator(<) integer(0)operator(\)) operator({)
+            ident(beg) operator(+=) ident(realLength)operator(;)
+            keyword(if) operator(()ident(beg) operator(<) integer(0)operator(\)) operator({)
+                ident(beg) operator(-=) ident(realLength)operator(;)
+                keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newIndexError)operator(()string<delimiter(")content(index )delimiter(")> operator(+) ident(beg) operator(+) string<delimiter(")content( out of array)delimiter(")>operator(\))operator(;)
+            operator(})
+        operator(})
+
+        ident(modify)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(beg) operator(>=) ident(realLength)operator(\)) operator({)
+            ident(len) operator(=) ident(beg) operator(+) integer(1)operator(;)
+
+            keyword(if) operator(()ident(len) operator(>=) ident(values)operator(.)ident(length)operator(\)) operator({)
+                type(int) ident(tryNewLength) operator(=) ident(values)operator(.)ident(length) operator(+) operator(()ident(values)operator(.)ident(length) operator(>)operator(>) integer(1)operator(\))operator(;)
+                ident(realloc)operator(()ident(len) operator(>) ident(tryNewLength) operator(?) operator(()type(int)operator(\))ident(len) operator(:) ident(tryNewLength)operator(\))operator(;)
+            operator(})
+
+            ident(realLength) operator(=) operator(()type(int)operator(\)) ident(len)operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(if) operator(()ident(beg) operator(+) ident(len) operator(>) ident(realLength)operator(\)) ident(len) operator(=) ident(realLength) operator(-) ident(beg)operator(;)
+
+            type(int) ident(alen) operator(=) ident(realLength) operator(+) integer(1) operator(-) operator(()type(int)operator(\))ident(len)operator(;)
+            keyword(if) operator(()ident(alen) operator(>=) ident(values)operator(.)ident(length)operator(\)) operator({)
+                type(int) ident(tryNewLength) operator(=) ident(values)operator(.)ident(length) operator(+) operator(()ident(values)operator(.)ident(length) operator(>)operator(>) integer(1)operator(\))operator(;)
+                ident(realloc)operator(()ident(alen) operator(>) ident(tryNewLength) operator(?) ident(alen) operator(:) ident(tryNewLength)operator(\))operator(;)
+            operator(})
+
+            keyword(if) operator(()ident(len) operator(!=) integer(1)operator(\)) operator({)
+                keyword(try) operator({)
+                    type(System)operator(.)ident(arraycopy)operator(()ident(values)operator(,) operator(()type(int)operator(\)) operator(()ident(beg) operator(+) ident(len)operator(\))operator(,) ident(values)operator(,) operator(()type(int)operator(\)) ident(beg) operator(+) integer(1)operator(,) ident(realLength) operator(-) operator(()type(int)operator(\)) operator(()ident(beg) operator(+) ident(len)operator(\))operator(\))operator(;)
+                operator(}) keyword(catch) operator(()type(ArrayIndexOutOfBoundsException) ident(e)operator(\)) operator({)
+                    ident(concurrentModification)operator(()operator(\))operator(;)
+                operator(})
+                ident(realLength) operator(=) ident(alen)operator(;)
+            operator(})
+        operator(})
+
+        keyword(try) operator({)
+            ident(values)operator([)operator(()type(int)operator(\))ident(beg)operator(]) operator(=) ident(rpl)operator(;)
+        operator(}) keyword(catch) operator(()type(ArrayIndexOutOfBoundsException) ident(e)operator(\)) operator({)
+            ident(concurrentModification)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+
+    annotation(@JRubyMethod)
+    directive(public) ident(IRubyObject) ident(insert)operator(()operator(\)) operator({)
+        keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()integer(0)operator(,) integer(1)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_ary_insert
+     * 
+     */)
+    annotation(@JRubyMethod)
+    directive(public) ident(IRubyObject) ident(insert)operator(()ident(IRubyObject) ident(arg)operator(\)) operator({)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/** rb_ary_insert
+     * 
+     */)
+    annotation(@JRubyMethod)
+    directive(public) ident(IRubyObject) ident(insert)operator(()ident(IRubyObject) ident(arg1)operator(,) ident(IRubyObject) ident(arg2)operator(\)) operator({)
+        type(long) ident(pos) operator(=) ident(RubyNumeric)operator(.)ident(num2long)operator(()ident(arg1)operator(\))operator(;)
+
+        keyword(if) operator(()ident(pos) operator(==) operator(-)integer(1)operator(\)) ident(pos) operator(=) ident(realLength)operator(;)
+        keyword(if) operator(()ident(pos) operator(<) integer(0)operator(\)) ident(pos)operator(++)operator(;)
+        
+        ident(spliceOne)operator(()ident(pos)operator(,) integer(0)operator(,) ident(arg2)operator(\))operator(;) comment(// rb_ary_new4)
+        
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/** rb_ary_insert
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(insert)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(rest) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(insert)operator(()ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(1)operator(\)) keyword(return) local_variable(this)operator(;)
+
+        type(long) ident(pos) operator(=) ident(RubyNumeric)operator(.)ident(num2long)operator(()ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+
+        keyword(if) operator(()ident(pos) operator(==) operator(-)integer(1)operator(\)) ident(pos) operator(=) ident(realLength)operator(;)
+        keyword(if) operator(()ident(pos) operator(<) integer(0)operator(\)) ident(pos)operator(++)operator(;)
+
+        ident(RubyArray) ident(inserted) operator(=) keyword(new) ident(RubyArray)operator(()ident(getRuntime)operator(()operator(\))operator(,) keyword(false)operator(\))operator(;)
+        ident(inserted)operator(.)ident(values) operator(=) ident(args)operator(;)
+        ident(inserted)operator(.)ident(begin) operator(=) integer(1)operator(;)
+        ident(inserted)operator(.)ident(realLength) operator(=) ident(args)operator(.)ident(length) operator(-) integer(1)operator(;)
+        
+        ident(splice)operator(()ident(pos)operator(,) integer(0)operator(,) ident(inserted)operator(\))operator(;) comment(// rb_ary_new4)
+        
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/** rb_ary_dup
+     * 
+     */)
+    directive(public) directive(final) ident(RubyArray) ident(aryDup)operator(()operator(\)) operator({)
+        ident(RubyArray) ident(dup) operator(=) keyword(new) ident(RubyArray)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(getMetaClass)operator(()operator(\))operator(,) local_variable(this)operator(\))operator(;)
+        ident(dup)operator(.)ident(flags) operator(|=) ident(flags) operator(&) ident(TAINTED_F)operator(;) comment(// from DUP_SETUP)
+        comment(// rb_copy_generic_ivar from DUP_SETUP here ...unlikely..)
+        keyword(return) ident(dup)operator(;)
+    operator(})
+
+    comment(/** rb_ary_transpose
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(transpose)delimiter(")>operator(\))
+    directive(public) ident(RubyArray) ident(transpose)operator(()operator(\)) operator({)
+        ident(RubyArray) ident(tmp)operator(,) ident(result) operator(=) keyword(null)operator(;)
+
+        type(int) ident(alen) operator(=) ident(realLength)operator(;)
+        keyword(if) operator(()ident(alen) operator(==) integer(0)operator(\)) keyword(return) ident(aryDup)operator(()operator(\))operator(;)
+    
+        ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+        type(int) ident(elen) operator(=) operator(-)integer(1)operator(;)
+        type(int) ident(end) operator(=) ident(begin) operator(+) ident(alen)operator(;)
+        keyword(for) operator(()type(int) ident(i) operator(=) ident(begin)operator(;) ident(i) operator(<) ident(end)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(tmp) operator(=) ident(elt)operator(()ident(i)operator(\))operator(.)ident(convertToArray)operator(()operator(\))operator(;)
+            keyword(if) operator(()ident(elen) operator(<) integer(0)operator(\)) operator({)
+                ident(elen) operator(=) ident(tmp)operator(.)ident(realLength)operator(;)
+                ident(result) operator(=) keyword(new) ident(RubyArray)operator(()ident(runtime)operator(,) ident(elen)operator(\))operator(;)
+                keyword(for) operator(()type(int) ident(j) operator(=) integer(0)operator(;) ident(j) operator(<) ident(elen)operator(;) ident(j)operator(++)operator(\)) operator({)
+                    ident(result)operator(.)ident(store)operator(()ident(j)operator(,) keyword(new) ident(RubyArray)operator(()ident(runtime)operator(,) ident(alen)operator(\))operator(\))operator(;)
+                operator(})
+            operator(}) keyword(else) keyword(if) operator(()ident(elen) operator(!=) ident(tmp)operator(.)ident(realLength)operator(\)) operator({)
+                keyword(throw) ident(runtime)operator(.)ident(newIndexError)operator(()string<delimiter(")content(element size differs ()delimiter(")> operator(+) ident(tmp)operator(.)ident(realLength)
+                        operator(+) string<delimiter(")content( should be )delimiter(")> operator(+) ident(elen) operator(+) string<delimiter(")content(\))delimiter(")>operator(\))operator(;)
+            operator(})
+            keyword(for) operator(()type(int) ident(j) operator(=) integer(0)operator(;) ident(j) operator(<) ident(elen)operator(;) ident(j)operator(++)operator(\)) operator({)
+                operator(()operator(()ident(RubyArray)operator(\)) ident(result)operator(.)ident(elt)operator(()ident(j)operator(\))operator(\))operator(.)ident(store)operator(()ident(i) operator(-) ident(begin)operator(,) ident(tmp)operator(.)ident(elt)operator(()ident(j)operator(\))operator(\))operator(;)
+            operator(})
+        operator(})
+        keyword(return) ident(result)operator(;)
+    operator(})
+
+    comment(/** rb_values_at (internal\)
+     * 
+     */)
+    directive(private) directive(final) ident(IRubyObject) ident(values_at)operator(()type(long) ident(olen)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(RubyArray) ident(result) operator(=) keyword(new) ident(RubyArray)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(args)operator(.)ident(length)operator(\))operator(;)
+
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(args)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+            keyword(if) operator(()ident(args)operator([)ident(i)operator(]) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+                ident(result)operator(.)ident(append)operator(()ident(entry)operator(()operator(()operator(()ident(RubyFixnum)operator(\))ident(args)operator([)ident(i)operator(])operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(\))operator(\))operator(;)
+                keyword(continue)operator(;)
+            operator(})
+
+            type(long) ident(beglen)type([])operator(;)
+            keyword(if) operator(()operator(!)operator(()ident(args)operator([)ident(i)operator(]) keyword(instanceof) ident(RubyRange)operator(\))operator(\)) operator({)
+            operator(}) keyword(else) keyword(if) operator(()operator(()ident(beglen) operator(=) operator(()operator(()ident(RubyRange)operator(\)) ident(args)operator([)ident(i)operator(])operator(\))operator(.)ident(begLen)operator(()ident(olen)operator(,) integer(0)operator(\))operator(\)) operator(==) keyword(null)operator(\)) operator({)
+                keyword(continue)operator(;)
+            operator(}) keyword(else) operator({)
+                type(int) ident(beg) operator(=) operator(()type(int)operator(\)) ident(beglen)operator([)integer(0)operator(])operator(;)
+                type(int) ident(len) operator(=) operator(()type(int)operator(\)) ident(beglen)operator([)integer(1)operator(])operator(;)
+                type(int) ident(end) operator(=) ident(begin) operator(+) ident(len)operator(;)
+                keyword(for) operator(()type(int) ident(j) operator(=) ident(begin)operator(;) ident(j) operator(<) ident(end)operator(;) ident(j)operator(++)operator(\)) operator({)
+                    ident(result)operator(.)ident(append)operator(()ident(entry)operator(()ident(j) operator(+) ident(beg)operator(\))operator(\))operator(;)
+                operator(})
+                keyword(continue)operator(;)
+            operator(})
+            ident(result)operator(.)ident(append)operator(()ident(entry)operator(()ident(RubyNumeric)operator(.)ident(num2long)operator(()ident(args)operator([)ident(i)operator(])operator(\))operator(\))operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(result)operator(;)
+    operator(})
+
+    comment(/** rb_values_at
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(values_at)delimiter(")>operator(,) ident(rest) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(values_at)operator(()ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(return) ident(values_at)operator(()ident(realLength)operator(,) ident(args)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_ary_subseq
+     *
+     */)
+    directive(public) ident(IRubyObject) ident(subseq)operator(()type(long) ident(beg)operator(,) type(long) ident(len)operator(\)) operator({)
+        keyword(if) operator(()ident(beg) operator(>) ident(realLength) operator(||) ident(beg) operator(<) integer(0) operator(||) ident(len) operator(<) integer(0)operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(beg) operator(+) ident(len) operator(>) ident(realLength)operator(\)) operator({)
+            ident(len) operator(=) ident(realLength) operator(-) ident(beg)operator(;)
+            
+            keyword(if) operator(()ident(len) operator(<) integer(0)operator(\)) ident(len) operator(=) integer(0)operator(;)
+        operator(})
+        
+        keyword(if) operator(()ident(len) operator(==) integer(0)operator(\)) keyword(return) keyword(new) ident(RubyArray)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(getMetaClass)operator(()operator(\))operator(,) integer(0)operator(\))operator(;)
+
+        keyword(return) ident(makeShared)operator(()ident(begin) operator(+) operator(()type(int)operator(\)) ident(beg)operator(,) operator(()type(int)operator(\)) ident(len)operator(,) ident(getMetaClass)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_ary_subseq
+     *
+     */)
+    directive(public) ident(IRubyObject) ident(subseqLight)operator(()type(long) ident(beg)operator(,) type(long) ident(len)operator(\)) operator({)
+        keyword(if) operator(()ident(beg) operator(>) ident(realLength) operator(||) ident(beg) operator(<) integer(0) operator(||) ident(len) operator(<) integer(0)operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(beg) operator(+) ident(len) operator(>) ident(realLength)operator(\)) operator({)
+            ident(len) operator(=) ident(realLength) operator(-) ident(beg)operator(;)
+            
+            keyword(if) operator(()ident(len) operator(<) integer(0)operator(\)) ident(len) operator(=) integer(0)operator(;)
+        operator(})
+        
+        keyword(if) operator(()ident(len) operator(==) integer(0)operator(\)) keyword(return) keyword(new) ident(RubyArray)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(getMetaClass)operator(()operator(\))operator(,) integer(0)operator(,) keyword(false)operator(\))operator(;)
+
+        keyword(return) ident(makeShared)operator(()ident(begin) operator(+) operator(()type(int)operator(\)) ident(beg)operator(,) operator(()type(int)operator(\)) ident(len)operator(,) ident(getMetaClass)operator(()operator(\))operator(,) keyword(false)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_ary_length
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(length)delimiter(")>operator(,) ident(alias) operator(=) string<delimiter(")content(size)delimiter(")>operator(\))
+    directive(public) ident(RubyFixnum) ident(length)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(realLength)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_ary_push - specialized rb_ary_store 
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(<<)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(RubyArray) ident(append)operator(()ident(IRubyObject) ident(item)operator(\)) operator({)
+        ident(modify)operator(()operator(\))operator(;)
+        
+        keyword(if) operator(()ident(realLength) operator(==) ident(values)operator(.)ident(length)operator(\)) operator({)
+        keyword(if) operator(()ident(realLength) operator(==) type(Integer)operator(.)ident(MAX_VALUE)operator(\)) keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(index too big)delimiter(")>operator(\))operator(;)
+            
+            type(long) ident(newLength) operator(=) ident(values)operator(.)ident(length) operator(+) operator(()ident(values)operator(.)ident(length) operator(>)operator(>) integer(1)operator(\))operator(;)
+            keyword(if) operator(() ident(newLength) operator(>) type(Integer)operator(.)ident(MAX_VALUE) operator(\)) operator({)
+                ident(newLength) operator(=) type(Integer)operator(.)ident(MAX_VALUE)operator(;)
+            operator(})keyword(else) keyword(if) operator(() ident(newLength) operator(<) ident(ARRAY_DEFAULT_SIZE) operator(\)) operator({)
+                ident(newLength) operator(=) ident(ARRAY_DEFAULT_SIZE)operator(;)
+            operator(})
+
+            ident(realloc)operator(()operator(()type(int)operator(\)) ident(newLength)operator(\))operator(;)
+        operator(})
+        
+        keyword(try) operator({)
+            ident(values)operator([)ident(realLength)operator(++)operator(]) operator(=) ident(item)operator(;)
+        operator(}) keyword(catch) operator(()type(ArrayIndexOutOfBoundsException) ident(e)operator(\)) operator({)
+            ident(concurrentModification)operator(()operator(\))operator(;)
+        operator(})
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/** rb_ary_push_m
+     * FIXME: Whis is this named "push_m"?
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(push)delimiter(")>operator(,) ident(rest) operator(=) keyword(true)operator(\))
+    directive(public) ident(RubyArray) ident(push_m)operator(()ident(IRubyObject)type([]) ident(items)operator(\)) operator({)
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(items)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(append)operator(()ident(items)operator([)ident(i)operator(])operator(\))operator(;)
+        operator(})
+        
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/** rb_ary_pop
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(pop)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(pop)operator(()operator(\)) operator({)
+        ident(modifyCheck)operator(()operator(\))operator(;)
+        
+        keyword(if) operator(()ident(realLength) operator(==) integer(0)operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(isShared)operator(\)) operator({)
+            keyword(try) operator({)
+                keyword(return) ident(values)operator([)ident(begin) operator(+) operator(--)ident(realLength)operator(])operator(;)
+            operator(}) keyword(catch) operator(()type(ArrayIndexOutOfBoundsException) ident(e)operator(\)) operator({)
+                ident(concurrentModification)operator(()operator(\))operator(;)
+                keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+            operator(})
+        operator(}) keyword(else) operator({)
+            type(int) ident(index) operator(=) ident(begin) operator(+) operator(--)ident(realLength)operator(;)
+            keyword(try) operator({)
+                directive(final) ident(IRubyObject) ident(obj) operator(=) ident(values)operator([)ident(index)operator(])operator(;)
+                ident(values)operator([)ident(index)operator(]) operator(=) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+                keyword(return) ident(obj)operator(;)
+            operator(}) keyword(catch) operator(()type(ArrayIndexOutOfBoundsException) ident(e)operator(\)) operator({)
+                ident(concurrentModification)operator(()operator(\))operator(;)
+                keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+            operator(})
+        operator(})
+    operator(})
+
+    comment(/** rb_ary_shift
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(shift)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(shift)operator(()operator(\)) operator({)
+        ident(modify)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(realLength) operator(==) integer(0)operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+
+        directive(final) ident(IRubyObject) ident(obj)operator(;)
+        keyword(try) operator({)
+            ident(obj) operator(=) ident(values)operator([)ident(begin)operator(])operator(;)
+            ident(values)operator([)ident(begin)operator(]) operator(=) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(ArrayIndexOutOfBoundsException) ident(e)operator(\)) operator({)
+            ident(concurrentModification)operator(()operator(\))operator(;)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+
+        ident(isShared) operator(=) keyword(true)operator(;)
+
+        ident(begin)operator(++)operator(;)
+        ident(realLength)operator(--)operator(;)
+
+        keyword(return) ident(obj)operator(;)
+    operator(})
+
+    comment(/** rb_ary_unshift
+     *
+     */)
+    directive(public) ident(RubyArray) ident(unshift)operator(()ident(IRubyObject) ident(item)operator(\)) operator({)
+        ident(modify)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(realLength) operator(==) ident(values)operator(.)ident(length)operator(\)) operator({)
+            type(int) ident(newLength) operator(=) ident(values)operator(.)ident(length) operator(>)operator(>) integer(1)operator(;)
+            keyword(if) operator(()ident(newLength) operator(<) ident(ARRAY_DEFAULT_SIZE)operator(\)) ident(newLength) operator(=) ident(ARRAY_DEFAULT_SIZE)operator(;)
+
+            ident(newLength) operator(+=) ident(values)operator(.)ident(length)operator(;)
+            ident(realloc)operator(()ident(newLength)operator(\))operator(;)
+        operator(})
+        keyword(try) operator({)
+            type(System)operator(.)ident(arraycopy)operator(()ident(values)operator(,) integer(0)operator(,) ident(values)operator(,) integer(1)operator(,) ident(realLength)operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(ArrayIndexOutOfBoundsException) ident(e)operator(\)) operator({)
+            ident(concurrentModification)operator(()operator(\))operator(;)
+        operator(})
+
+        ident(realLength)operator(++)operator(;)
+        ident(values)operator([)integer(0)operator(]) operator(=) ident(item)operator(;)
+
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/** rb_ary_unshift_m
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(unshift)delimiter(")>operator(,) ident(rest) operator(=) keyword(true)operator(\))
+    directive(public) ident(RubyArray) ident(unshift_m)operator(()ident(IRubyObject)type([]) ident(items)operator(\)) operator({)
+        type(long) ident(len) operator(=) ident(realLength)operator(;)
+
+        keyword(if) operator(()ident(items)operator(.)ident(length) operator(==) integer(0)operator(\)) keyword(return) local_variable(this)operator(;)
+
+        ident(store)operator(()ident(len) operator(+) ident(items)operator(.)ident(length) operator(-) integer(1)operator(,) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(\))operator(;)
+
+        keyword(try) operator({)
+            comment(// it's safe to use zeroes here since modified by store(\))
+            type(System)operator(.)ident(arraycopy)operator(()ident(values)operator(,) integer(0)operator(,) ident(values)operator(,) ident(items)operator(.)ident(length)operator(,) operator(()type(int)operator(\)) ident(len)operator(\))operator(;)
+            type(System)operator(.)ident(arraycopy)operator(()ident(items)operator(,) integer(0)operator(,) ident(values)operator(,) integer(0)operator(,) ident(items)operator(.)ident(length)operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(ArrayIndexOutOfBoundsException) ident(e)operator(\)) operator({)
+            ident(concurrentModification)operator(()operator(\))operator(;)
+        operator(})
+        
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/** rb_ary_includes
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(include?)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(RubyBoolean) ident(include_p)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(item)operator(\)) operator({)
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(includes)operator(()ident(context)operator(,) ident(item)operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_ary_frozen_p
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(frozen?)delimiter(")>operator(\))
+    annotation(@Override)
+    directive(public) ident(RubyBoolean) ident(frozen_p)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(isFrozen)operator(()operator(\)) operator(||) operator(()ident(flags) operator(&) ident(TMPLOCK_ARR_F)operator(\)) operator(!=) integer(0)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Variable arity version for compatibility. Not bound to a Ruby method.
+     * @deprecated Use the versions with zero, one, or two args.
+     */)
+    directive(public) ident(IRubyObject) ident(aref)operator(()ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(switch) operator(()ident(args)operator(.)ident(length)operator(\)) operator({)
+        keyword(case) integer(1)operator(:)
+            keyword(return) ident(aref)operator(()ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+        keyword(case) integer(2)operator(:)
+            keyword(return) ident(aref)operator(()ident(args)operator([)integer(0)operator(])operator(,) ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+        keyword(default)operator(:)
+            ident(Arity)operator(.)ident(raiseArgumentError)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(args)operator(.)ident(length)operator(,) integer(1)operator(,) integer(2)operator(\))operator(;)
+            keyword(return) keyword(null)operator(;) comment(// not reached)
+        operator(})
+    operator(})
+
+    comment(/** rb_ary_aref
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content([])delimiter(")>operator(,) string<delimiter(")content(slice)delimiter(")>operator(})operator(\))
+    directive(public) ident(IRubyObject) ident(aref)operator(()ident(IRubyObject) ident(arg0)operator(\)) operator({)
+        keyword(if) operator(()ident(arg0) keyword(instanceof) ident(RubyFixnum)operator(\)) keyword(return) ident(entry)operator(()operator(()operator(()ident(RubyFixnum)operator(\))ident(arg0)operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(\))operator(;)
+        keyword(if) operator(()ident(arg0) keyword(instanceof) ident(RubySymbol)operator(\)) keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(Symbol as array index)delimiter(")>operator(\))operator(;)
+            
+        type(long)type([]) ident(beglen)operator(;)
+        keyword(if) operator(()operator(!)operator(()ident(arg0) keyword(instanceof) ident(RubyRange)operator(\))operator(\)) operator({)
+        operator(}) keyword(else) keyword(if) operator(()operator(()ident(beglen) operator(=) operator(()operator(()ident(RubyRange)operator(\)) ident(arg0)operator(\))operator(.)ident(begLen)operator(()ident(realLength)operator(,) integer(0)operator(\))operator(\)) operator(==) keyword(null)operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(return) ident(subseq)operator(()ident(beglen)operator([)integer(0)operator(])operator(,) ident(beglen)operator([)integer(1)operator(])operator(\))operator(;)
+        operator(})
+        keyword(return) ident(entry)operator(()ident(RubyNumeric)operator(.)ident(num2long)operator(()ident(arg0)operator(\))operator(\))operator(;)            
+    operator(})        
+
+    comment(/** rb_ary_aref
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content([])delimiter(")>operator(,) string<delimiter(")content(slice)delimiter(")>operator(})operator(\))
+    directive(public) ident(IRubyObject) ident(aref)operator(()ident(IRubyObject) ident(arg0)operator(,) ident(IRubyObject) ident(arg1)operator(\)) operator({)
+        keyword(if) operator(()ident(arg0) keyword(instanceof) ident(RubySymbol)operator(\)) keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(Symbol as array index)delimiter(")>operator(\))operator(;)
+
+        type(long) ident(beg) operator(=) ident(RubyNumeric)operator(.)ident(num2long)operator(()ident(arg0)operator(\))operator(;)
+        keyword(if) operator(()ident(beg) operator(<) integer(0)operator(\)) ident(beg) operator(+=) ident(realLength)operator(;)
+
+        keyword(return) ident(subseq)operator(()ident(beg)operator(,) ident(RubyNumeric)operator(.)ident(num2long)operator(()ident(arg1)operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Variable arity version for compatibility. Not bound to a Ruby method.
+     * @deprecated Use the versions with zero, one, or two args.
+     */)
+    directive(public) ident(IRubyObject) ident(aset)operator(()ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(switch) operator(()ident(args)operator(.)ident(length)operator(\)) operator({)
+        keyword(case) integer(2)operator(:)
+            keyword(return) ident(aset)operator(()ident(args)operator([)integer(0)operator(])operator(,) ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+        keyword(case) integer(3)operator(:)
+            keyword(return) ident(aset)operator(()ident(args)operator([)integer(0)operator(])operator(,) ident(args)operator([)integer(1)operator(])operator(,) ident(args)operator([)integer(2)operator(])operator(\))operator(;)
+        keyword(default)operator(:)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(wrong number of arguments ()delimiter(")> operator(+) ident(args)operator(.)ident(length) operator(+) string<delimiter(")content( for 2\))delimiter(")>operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(/** rb_ary_aset
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content([]=)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(aset)operator(()ident(IRubyObject) ident(arg0)operator(,) ident(IRubyObject) ident(arg1)operator(\)) operator({)
+        keyword(if) operator(()ident(arg0) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+            ident(store)operator(()operator(()operator(()ident(RubyFixnum)operator(\))ident(arg0)operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(,) ident(arg1)operator(\))operator(;)
+            keyword(return) ident(arg1)operator(;)
+        operator(})
+        keyword(if) operator(()ident(arg0) keyword(instanceof) ident(RubyRange)operator(\)) operator({)
+            type(long)type([]) ident(beglen) operator(=) operator(()operator(()ident(RubyRange)operator(\)) ident(arg0)operator(\))operator(.)ident(begLen)operator(()ident(realLength)operator(,) integer(1)operator(\))operator(;)
+            ident(splice)operator(()ident(beglen)operator([)integer(0)operator(])operator(,) ident(beglen)operator([)integer(1)operator(])operator(,) ident(arg1)operator(\))operator(;)
+            keyword(return) ident(arg1)operator(;)
+        operator(})
+        keyword(if) operator(()ident(arg0) keyword(instanceof) ident(RubySymbol)operator(\)) keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(Symbol as array index)delimiter(")>operator(\))operator(;)
+
+        ident(store)operator(()ident(RubyNumeric)operator(.)ident(num2long)operator(()ident(arg0)operator(\))operator(,) ident(arg1)operator(\))operator(;)
+        keyword(return) ident(arg1)operator(;)
+    operator(})
+
+    comment(/** rb_ary_aset
+    *
+    */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content([]=)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(aset)operator(()ident(IRubyObject) ident(arg0)operator(,) ident(IRubyObject) ident(arg1)operator(,) ident(IRubyObject) ident(arg2)operator(\)) operator({)
+        keyword(if) operator(()ident(arg0) keyword(instanceof) ident(RubySymbol)operator(\)) keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(Symbol as array index)delimiter(")>operator(\))operator(;)
+        keyword(if) operator(()ident(arg1) keyword(instanceof) ident(RubySymbol)operator(\)) keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(Symbol as subarray length)delimiter(")>operator(\))operator(;)
+        ident(splice)operator(()ident(RubyNumeric)operator(.)ident(num2long)operator(()ident(arg0)operator(\))operator(,) ident(RubyNumeric)operator(.)ident(num2long)operator(()ident(arg1)operator(\))operator(,) ident(arg2)operator(\))operator(;)
+        keyword(return) ident(arg2)operator(;)
+    operator(})
+
+    comment(/** rb_ary_at
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(at)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(at)operator(()ident(IRubyObject) ident(pos)operator(\)) operator({)
+        keyword(return) ident(entry)operator(()ident(RubyNumeric)operator(.)ident(num2long)operator(()ident(pos)operator(\))operator(\))operator(;)
+    operator(})
+
+	comment(/** rb_ary_concat
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(concat)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(RubyArray) ident(concat)operator(()ident(IRubyObject) ident(obj)operator(\)) operator({)
+        ident(RubyArray) ident(ary) operator(=) ident(obj)operator(.)ident(convertToArray)operator(()operator(\))operator(;)
+        
+        keyword(if) operator(()ident(ary)operator(.)ident(realLength) operator(>) integer(0)operator(\)) ident(splice)operator(()ident(realLength)operator(,) integer(0)operator(,) ident(ary)operator(\))operator(;)
+
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/** inspect_ary
+     * 
+     */)
+    directive(private) ident(IRubyObject) ident(inspectAry)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        ident(ByteList) ident(buffer) operator(=) keyword(new) ident(ByteList)operator(()operator(\))operator(;)
+        ident(buffer)operator(.)ident(append)operator(()string<delimiter(')content([)delimiter(')>operator(\))operator(;)
+        type(boolean) ident(tainted) operator(=) ident(isTaint)operator(()operator(\))operator(;)
+
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(realLength)operator(;) ident(i)operator(++)operator(\)) operator({)
+            keyword(if) operator(()ident(i) operator(>) integer(0)operator(\)) ident(buffer)operator(.)ident(append)operator(()string<delimiter(')content(,)delimiter(')>operator(\))operator(.)ident(append)operator(()string<delimiter(')content( )delimiter(')>operator(\))operator(;)
+
+            ident(RubyString) ident(str) operator(=) ident(inspect)operator(()ident(context)operator(,) ident(values)operator([)ident(begin) operator(+) ident(i)operator(])operator(\))operator(;)
+            keyword(if) operator(()ident(str)operator(.)ident(isTaint)operator(()operator(\))operator(\)) ident(tainted) operator(=) keyword(true)operator(;)
+            ident(buffer)operator(.)ident(append)operator(()ident(str)operator(.)ident(getByteList)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        ident(buffer)operator(.)ident(append)operator(()string<delimiter(')content(])delimiter(')>operator(\))operator(;)
+
+        ident(RubyString) ident(str) operator(=) ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(buffer)operator(\))operator(;)
+        keyword(if) operator(()ident(tainted)operator(\)) ident(str)operator(.)ident(setTaint)operator(()keyword(true)operator(\))operator(;)
+
+        keyword(return) ident(str)operator(;)
+    operator(})
+
+    comment(/** rb_ary_inspect
+    *
+    */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(inspect)delimiter(")>operator(\))
+    annotation(@Override)
+    directive(public) ident(IRubyObject) ident(inspect)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(realLength) operator(==) integer(0)operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()string<delimiter(")content([])delimiter(")>operator(\))operator(;)
+        keyword(if) operator(()ident(getRuntime)operator(()operator(\))operator(.)ident(isInspecting)operator(()local_variable(this)operator(\))operator(\)) keyword(return)  ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()string<delimiter(")content([...])delimiter(")>operator(\))operator(;)
+
+        keyword(try) operator({)
+            ident(getRuntime)operator(()operator(\))operator(.)ident(registerInspecting)operator(()local_variable(this)operator(\))operator(;)
+            keyword(return) ident(inspectAry)operator(()ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(\))operator(;)
+        operator(}) keyword(finally) operator({)
+            ident(getRuntime)operator(()operator(\))operator(.)ident(unregisterInspecting)operator(()local_variable(this)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(/**
+     * Variable arity version for compatibility. Not bound to a Ruby method.
+     * @deprecated Use the versions with zero, one, or two args.
+     */)
+    directive(public) ident(IRubyObject) ident(first)operator(()ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(switch) operator(()ident(args)operator(.)ident(length)operator(\)) operator({)
+        keyword(case) integer(0)operator(:)
+            keyword(return) ident(first)operator(()operator(\))operator(;)
+        keyword(case) integer(1)operator(:)
+            keyword(return) ident(first)operator(()ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+        keyword(default)operator(:)
+            ident(Arity)operator(.)ident(raiseArgumentError)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(args)operator(.)ident(length)operator(,) integer(0)operator(,) integer(1)operator(\))operator(;)
+            keyword(return) keyword(null)operator(;) comment(// not reached)
+        operator(})
+    operator(})
+
+    comment(/** rb_ary_first
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(first)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(first)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(realLength) operator(==) integer(0)operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        keyword(return) ident(values)operator([)ident(begin)operator(])operator(;)
+    operator(})
+
+    comment(/** rb_ary_first
+    *
+    */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(first)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(first)operator(()ident(IRubyObject) ident(arg0)operator(\)) operator({)
+        type(long) ident(n) operator(=) ident(RubyNumeric)operator(.)ident(num2long)operator(()ident(arg0)operator(\))operator(;)
+        keyword(if) operator(()ident(n) operator(>) ident(realLength)operator(\)) operator({)
+            ident(n) operator(=) ident(realLength)operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(n) operator(<) integer(0)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(negative array size (or size too big\))delimiter(")>operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(makeShared)operator(()ident(begin)operator(,) operator(()type(int)operator(\)) ident(n)operator(,) ident(getRuntime)operator(()operator(\))operator(.)ident(getArray)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Variable arity version for compatibility. Not bound to a Ruby method.
+     * @deprecated Use the versions with zero, one, or two args.
+     */)
+    directive(public) ident(IRubyObject) ident(last)operator(()ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(switch) operator(()ident(args)operator(.)ident(length)operator(\)) operator({)
+        keyword(case) integer(0)operator(:)
+            keyword(return) ident(last)operator(()operator(\))operator(;)
+        keyword(case) integer(1)operator(:)
+            keyword(return) ident(last)operator(()ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+        keyword(default)operator(:)
+            ident(Arity)operator(.)ident(raiseArgumentError)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(args)operator(.)ident(length)operator(,) integer(0)operator(,) integer(1)operator(\))operator(;)
+            keyword(return) keyword(null)operator(;) comment(// not reached)
+        operator(})
+    operator(})
+
+    comment(/** rb_ary_last
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(last)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(last)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(realLength) operator(==) integer(0)operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        keyword(return) ident(values)operator([)ident(begin) operator(+) ident(realLength) operator(-) integer(1)operator(])operator(;)
+    operator(})
+
+    comment(/** rb_ary_last
+    *
+    */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(last)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(last)operator(()ident(IRubyObject) ident(arg0)operator(\)) operator({)
+        type(long) ident(n) operator(=) ident(RubyNumeric)operator(.)ident(num2long)operator(()ident(arg0)operator(\))operator(;)
+        keyword(if) operator(()ident(n) operator(>) ident(realLength)operator(\)) operator({)
+            ident(n) operator(=) ident(realLength)operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(n) operator(<) integer(0)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(negative array size (or size too big\))delimiter(")>operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(makeShared)operator(()ident(begin) operator(+) ident(realLength) operator(-) operator(()type(int)operator(\)) ident(n)operator(,) operator(()type(int)operator(\)) ident(n)operator(,) ident(getRuntime)operator(()operator(\))operator(.)ident(getArray)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_ary_each
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(each)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(each)operator(()ident(ThreadContext) ident(context)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(realLength)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(values)operator([)ident(begin) operator(+) ident(i)operator(])operator(\))operator(;)
+        operator(})
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/** rb_ary_each_index
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(each_index)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(each_index)operator(()ident(ThreadContext) ident(context)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(realLength)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()ident(i)operator(\))operator(\))operator(;)
+        operator(})
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/** rb_ary_reverse_each
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(reverse_each)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(reverse_each)operator(()ident(ThreadContext) ident(context)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        type(int) ident(len) operator(=) ident(realLength)operator(;)
+        
+        keyword(while)operator(()ident(len)operator(--) operator(>) integer(0)operator(\)) operator({)
+            ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(values)operator([)ident(begin) operator(+) ident(len)operator(])operator(\))operator(;)
+            
+            keyword(if) operator(()ident(realLength) operator(<) ident(len)operator(\)) ident(len) operator(=) ident(realLength)operator(;)
+        operator(})
+        
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    directive(private) ident(IRubyObject) ident(inspectJoin)operator(()ident(ThreadContext) ident(context)operator(,) ident(RubyArray) ident(tmp)operator(,) ident(IRubyObject) ident(sep)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+
+        comment(// If already inspecting, there is no need to register/unregister again.)
+        keyword(if) operator(()ident(runtime)operator(.)ident(isInspecting)operator(()local_variable(this)operator(\))operator(\)) operator({)
+            keyword(return) ident(tmp)operator(.)ident(join)operator(()ident(context)operator(,) ident(sep)operator(\))operator(;)
+        operator(})
+
+        keyword(try) operator({)
+            ident(runtime)operator(.)ident(registerInspecting)operator(()local_variable(this)operator(\))operator(;)
+            keyword(return) ident(tmp)operator(.)ident(join)operator(()ident(context)operator(,) ident(sep)operator(\))operator(;)
+        operator(}) keyword(finally) operator({)
+            ident(runtime)operator(.)ident(unregisterInspecting)operator(()local_variable(this)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(/** rb_ary_join
+     *
+     */)
+    directive(public) ident(RubyString) ident(join)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(sep)operator(\)) operator({)
+        directive(final) ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(realLength) operator(==) integer(0)operator(\)) keyword(return) ident(RubyString)operator(.)ident(newEmptyString)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+
+        type(boolean) ident(taint) operator(=) ident(isTaint)operator(()operator(\)) operator(||) ident(sep)operator(.)ident(isTaint)operator(()operator(\))operator(;)
+
+        type(long) ident(len) operator(=) integer(1)operator(;)
+        keyword(for) operator(()type(int) ident(i) operator(=) ident(begin)operator(;) ident(i) operator(<) ident(begin) operator(+) ident(realLength)operator(;) ident(i)operator(++)operator(\)) operator({)            
+            ident(IRubyObject) ident(value)operator(;)
+            keyword(try) operator({)
+                ident(value) operator(=) ident(values)operator([)ident(i)operator(])operator(;)
+            operator(}) keyword(catch) operator(()type(ArrayIndexOutOfBoundsException) ident(e)operator(\)) operator({)
+                ident(concurrentModification)operator(()operator(\))operator(;)
+                keyword(return) ident(runtime)operator(.)ident(newString)operator(()string<delimiter(")delimiter(")>operator(\))operator(;)
+            operator(})
+            ident(IRubyObject) ident(tmp) operator(=) ident(value)operator(.)ident(checkStringType)operator(()operator(\))operator(;)
+            ident(len) operator(+=) ident(tmp)operator(.)ident(isNil)operator(()operator(\)) operator(?) integer(10) operator(:) operator(()operator(()ident(RubyString)operator(\)) ident(tmp)operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(length)operator(()operator(\))operator(;)
+        operator(})
+
+        ident(RubyString) ident(strSep) operator(=) keyword(null)operator(;)
+        keyword(if) operator(()operator(!)ident(sep)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            ident(sep) operator(=) ident(strSep) operator(=) ident(sep)operator(.)ident(convertToString)operator(()operator(\))operator(;)
+            ident(len) operator(+=) ident(strSep)operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(length)operator(()operator(\)) operator(*) operator(()ident(realLength) operator(-) integer(1)operator(\))operator(;)
+        operator(})
+
+        ident(ByteList) ident(buf) operator(=) keyword(new) ident(ByteList)operator(()operator(()type(int)operator(\))ident(len)operator(\))operator(;)
+        keyword(for) operator(()type(int) ident(i) operator(=) ident(begin)operator(;) ident(i) operator(<) ident(begin) operator(+) ident(realLength)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(IRubyObject) ident(tmp)operator(;)
+            keyword(try) operator({)
+                ident(tmp) operator(=) ident(values)operator([)ident(i)operator(])operator(;)
+            operator(}) keyword(catch) operator(()type(ArrayIndexOutOfBoundsException) ident(e)operator(\)) operator({)
+                ident(concurrentModification)operator(()operator(\))operator(;)
+                keyword(return) ident(runtime)operator(.)ident(newString)operator(()string<delimiter(")delimiter(")>operator(\))operator(;)
+            operator(})
+            keyword(if) operator(()ident(tmp) keyword(instanceof) ident(RubyString)operator(\)) operator({)
+                comment(// do nothing)
+            operator(}) keyword(else) keyword(if) operator(()ident(tmp) keyword(instanceof) ident(RubyArray)operator(\)) operator({)
+                keyword(if) operator(()ident(runtime)operator(.)ident(isInspecting)operator(()ident(tmp)operator(\))operator(\)) operator({)
+                    ident(tmp) operator(=) ident(runtime)operator(.)ident(newString)operator(()string<delimiter(")content([...])delimiter(")>operator(\))operator(;)
+                operator(}) keyword(else) operator({)
+                    ident(tmp) operator(=) ident(inspectJoin)operator(()ident(context)operator(,) operator(()ident(RubyArray)operator(\))ident(tmp)operator(,) ident(sep)operator(\))operator(;)
+                operator(})
+            operator(}) keyword(else) operator({)
+                ident(tmp) operator(=) ident(RubyString)operator(.)ident(objAsString)operator(()ident(context)operator(,) ident(tmp)operator(\))operator(;)
+            operator(})
+
+            keyword(if) operator(()ident(i) operator(>) ident(begin) operator(&&) operator(!)ident(sep)operator(.)ident(isNil)operator(()operator(\))operator(\)) ident(buf)operator(.)ident(append)operator(()ident(strSep)operator(.)ident(getByteList)operator(()operator(\))operator(\))operator(;)
+
+            ident(buf)operator(.)ident(append)operator(()ident(tmp)operator(.)ident(asString)operator(()operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(\))operator(;)
+            keyword(if) operator(()ident(tmp)operator(.)ident(isTaint)operator(()operator(\))operator(\)) ident(taint) operator(=) keyword(true)operator(;)
+        operator(})
+
+        ident(RubyString) ident(result) operator(=) ident(runtime)operator(.)ident(newString)operator(()ident(buf)operator(\))operator(;) 
+
+        keyword(if) operator(()ident(taint)operator(\)) ident(result)operator(.)ident(setTaint)operator(()keyword(true)operator(\))operator(;)
+
+        keyword(return) ident(result)operator(;)
+    operator(})
+
+    comment(/** rb_ary_join_m
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(join)delimiter(")>operator(,) ident(optional) operator(=) integer(1)operator(\))
+    directive(public) ident(RubyString) ident(join_m)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        type(int) ident(argc) operator(=) ident(args)operator(.)ident(length)operator(;)
+        ident(IRubyObject) ident(sep) operator(=) operator(()ident(argc) operator(==) integer(1)operator(\)) operator(?) ident(args)operator([)integer(0)operator(]) operator(:) ident(getRuntime)operator(()operator(\))operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(get)operator(()string<delimiter(")content($,)delimiter(")>operator(\))operator(;)
+        
+        keyword(return) ident(join)operator(()ident(context)operator(,) ident(sep)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_ary_to_a
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_a)delimiter(")>operator(\))
+    annotation(@Override)
+    directive(public) ident(RubyArray) ident(to_a)operator(()operator(\)) operator({)
+        keyword(if)operator(()ident(getMetaClass)operator(()operator(\)) operator(!=) ident(getRuntime)operator(()operator(\))operator(.)ident(getArray)operator(()operator(\))operator(\)) operator({)
+            ident(RubyArray) ident(dup) operator(=) keyword(new) ident(RubyArray)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(getRuntime)operator(()operator(\))operator(.)ident(isObjectSpaceEnabled)operator(()operator(\))operator(\))operator(;)
+
+            ident(isShared) operator(=) keyword(true)operator(;)
+            ident(dup)operator(.)ident(isShared) operator(=) keyword(true)operator(;)
+            ident(dup)operator(.)ident(values) operator(=) ident(values)operator(;)
+            ident(dup)operator(.)ident(realLength) operator(=) ident(realLength)operator(;) 
+            ident(dup)operator(.)ident(begin) operator(=) ident(begin)operator(;)
+            
+            keyword(return) ident(dup)operator(;)
+        operator(})        
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_ary)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(to_ary)operator(()operator(\)) operator({)
+    	keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(public) ident(RubyArray) ident(convertToArray)operator(()operator(\)) operator({)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+    
+    annotation(@Override)
+    directive(public) ident(IRubyObject) ident(checkArrayType)operator(()operator(\))operator({)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/** rb_ary_equal
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(==)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    annotation(@Override)
+    directive(public) ident(IRubyObject) ident(op_equal)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(obj)operator(\)) operator({)
+        keyword(if) operator(()local_variable(this) operator(==) ident(obj)operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()operator(!)operator(()ident(obj) keyword(instanceof) ident(RubyArray)operator(\))operator(\)) operator({)
+            keyword(if) operator(()operator(!)ident(obj)operator(.)ident(respondsTo)operator(()string<delimiter(")content(to_ary)delimiter(")>operator(\))operator(\)) operator({)
+                keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                keyword(if) operator(()ident(equalInternal)operator(()ident(context)operator(,) ident(obj)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(to_ary)delimiter(")>operator(\))operator(,) local_variable(this)operator(\))operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\))operator(;)
+                keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)                
+            operator(})
+        operator(})
+
+        ident(RubyArray) ident(ary) operator(=) operator(()ident(RubyArray)operator(\)) ident(obj)operator(;)
+        keyword(if) operator(()ident(realLength) operator(!=) ident(ary)operator(.)ident(realLength)operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+
+        ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+        keyword(for) operator(()type(long) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(realLength)operator(;) ident(i)operator(++)operator(\)) operator({)
+            keyword(if) operator(()operator(!)ident(equalInternal)operator(()ident(context)operator(,) ident(elt)operator(()ident(i)operator(\))operator(,) ident(ary)operator(.)ident(elt)operator(()ident(i)operator(\))operator(\))operator(\)) keyword(return) ident(runtime)operator(.)ident(getFalse)operator(()operator(\))operator(;)            
+        operator(})
+        keyword(return) ident(runtime)operator(.)ident(getTrue)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_ary_eql
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(eql?)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(RubyBoolean) ident(eql_p)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(obj)operator(\)) operator({)
+        keyword(if) operator(()local_variable(this) operator(==) ident(obj)operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\))operator(;)
+        keyword(if) operator(()operator(!)operator(()ident(obj) keyword(instanceof) ident(RubyArray)operator(\))operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+
+        ident(RubyArray) ident(ary) operator(=) operator(()ident(RubyArray)operator(\)) ident(obj)operator(;)
+
+        keyword(if) operator(()ident(realLength) operator(!=) ident(ary)operator(.)ident(realLength)operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+
+        ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(realLength)operator(;) ident(i)operator(++)operator(\)) operator({)
+            keyword(if) operator(()operator(!)ident(eqlInternal)operator(()ident(context)operator(,) ident(elt)operator(()ident(i)operator(\))operator(,) ident(ary)operator(.)ident(elt)operator(()ident(i)operator(\))operator(\))operator(\)) keyword(return) ident(runtime)operator(.)ident(getFalse)operator(()operator(\))operator(;)
+        operator(})
+        keyword(return) ident(runtime)operator(.)ident(getTrue)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_ary_compact_bang
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(compact!)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(compact_bang)operator(()operator(\)) operator({)
+        ident(modify)operator(()operator(\))operator(;)
+
+        type(int) ident(p) operator(=) integer(0)operator(;)
+        type(int) ident(t) operator(=) integer(0)operator(;)
+        type(int) ident(end) operator(=) ident(p) operator(+) ident(realLength)operator(;)
+
+        keyword(while) operator(()ident(t) operator(<) ident(end)operator(\)) operator({)
+            keyword(if) operator(()ident(values)operator([)ident(t)operator(])operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                ident(t)operator(++)operator(;)
+            operator(}) keyword(else) operator({)
+                ident(values)operator([)ident(p)operator(++)operator(]) operator(=) ident(values)operator([)ident(t)operator(++)operator(])operator(;)
+            operator(})
+        operator(})
+
+        keyword(if) operator(()ident(realLength) operator(==) ident(p)operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+
+        ident(realloc)operator(()ident(p)operator(\))operator(;)
+        ident(realLength) operator(=) ident(p)operator(;)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/** rb_ary_compact
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(compact)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(compact)operator(()operator(\)) operator({)
+        ident(RubyArray) ident(ary) operator(=) ident(aryDup)operator(()operator(\))operator(;)
+        ident(ary)operator(.)ident(compact_bang)operator(()operator(\))operator(;)
+        keyword(return) ident(ary)operator(;)
+    operator(})
+
+    comment(/** rb_ary_empty_p
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(empty?)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(empty_p)operator(()operator(\)) operator({)
+        keyword(return) ident(realLength) operator(==) integer(0) operator(?) ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\)) operator(:) ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_ary_clear
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(clear)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(rb_clear)operator(()operator(\)) operator({)
+        ident(modifyCheck)operator(()operator(\))operator(;)
+
+        keyword(if)operator(()ident(isShared)operator(\)) operator({)
+            ident(alloc)operator(()ident(ARRAY_DEFAULT_SIZE)operator(\))operator(;)
+            ident(isShared) operator(=) keyword(true)operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(values)operator(.)ident(length) operator(>) ident(ARRAY_DEFAULT_SIZE) operator(<)operator(<) integer(1)operator(\))operator({)
+            ident(alloc)operator(()ident(ARRAY_DEFAULT_SIZE) operator(<)operator(<) integer(1)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            directive(final) type(int) ident(begin) operator(=) local_variable(this)operator(.)ident(begin)operator(;)
+            keyword(try) operator({)
+                type(Arrays)operator(.)ident(fill)operator(()ident(values)operator(,) ident(begin)operator(,) ident(begin) operator(+) ident(realLength)operator(,) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(\))operator(;)
+            operator(}) keyword(catch) operator(()type(ArrayIndexOutOfBoundsException) ident(e)operator(\)) operator({)
+                ident(concurrentModification)operator(()operator(\))operator(;)
+            operator(})
+        operator(})
+
+        ident(begin) operator(=) integer(0)operator(;)
+        ident(realLength) operator(=) integer(0)operator(;)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/** rb_ary_fill
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(fill)delimiter(")>operator(,) ident(optional) operator(=) integer(3)operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(fill)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(IRubyObject) ident(item) operator(=) keyword(null)operator(;)
+        ident(IRubyObject) ident(begObj) operator(=) keyword(null)operator(;)
+        ident(IRubyObject) ident(lenObj) operator(=) keyword(null)operator(;)
+        type(int) ident(argc) operator(=) ident(args)operator(.)ident(length)operator(;)
+
+        keyword(if) operator(()ident(block)operator(.)ident(isGiven)operator(()operator(\))operator(\)) operator({)
+            ident(Arity)operator(.)ident(checkArgumentCount)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(args)operator(,) integer(0)operator(,) integer(2)operator(\))operator(;)
+            ident(item) operator(=) keyword(null)operator(;)
+        	ident(begObj) operator(=) ident(argc) operator(>) integer(0) operator(?) ident(args)operator([)integer(0)operator(]) operator(:) keyword(null)operator(;)
+        	ident(lenObj) operator(=) ident(argc) operator(>) integer(1) operator(?) ident(args)operator([)integer(1)operator(]) operator(:) keyword(null)operator(;)
+        	ident(argc)operator(++)operator(;)
+        operator(}) keyword(else) operator({)
+            ident(Arity)operator(.)ident(checkArgumentCount)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(args)operator(,) integer(1)operator(,) integer(3)operator(\))operator(;)
+            ident(item) operator(=) ident(args)operator([)integer(0)operator(])operator(;)
+        	ident(begObj) operator(=) ident(argc) operator(>) integer(1) operator(?) ident(args)operator([)integer(1)operator(]) operator(:) keyword(null)operator(;)
+        	ident(lenObj) operator(=) ident(argc) operator(>) integer(2) operator(?) ident(args)operator([)integer(2)operator(]) operator(:) keyword(null)operator(;)
+        operator(})
+
+        type(int) ident(beg) operator(=) integer(0)operator(,) ident(end) operator(=) integer(0)operator(,) ident(len) operator(=) integer(0)operator(;)
+        keyword(switch) operator(()ident(argc)operator(\)) operator({)
+        keyword(case) integer(1)operator(:)
+            ident(beg) operator(=) integer(0)operator(;)
+            ident(len) operator(=) ident(realLength)operator(;)
+            keyword(break)operator(;)
+        keyword(case) integer(2)operator(:)
+            keyword(if) operator(()ident(begObj) keyword(instanceof) ident(RubyRange)operator(\)) operator({)
+                type(long)type([]) ident(beglen) operator(=) operator(()operator(()ident(RubyRange)operator(\)) ident(begObj)operator(\))operator(.)ident(begLen)operator(()ident(realLength)operator(,) integer(1)operator(\))operator(;)
+                ident(beg) operator(=) operator(()type(int)operator(\)) ident(beglen)operator([)integer(0)operator(])operator(;)
+                ident(len) operator(=) operator(()type(int)operator(\)) ident(beglen)operator([)integer(1)operator(])operator(;)
+                keyword(break)operator(;)
+            operator(})
+            comment(/* fall through */)
+        keyword(case) integer(3)operator(:)
+            ident(beg) operator(=) ident(begObj)operator(.)ident(isNil)operator(()operator(\)) operator(?) integer(0) operator(:) ident(RubyNumeric)operator(.)ident(num2int)operator(()ident(begObj)operator(\))operator(;)
+            keyword(if) operator(()ident(beg) operator(<) integer(0)operator(\)) operator({)
+                ident(beg) operator(=) ident(realLength) operator(+) ident(beg)operator(;)
+                keyword(if) operator(()ident(beg) operator(<) integer(0)operator(\)) ident(beg) operator(=) integer(0)operator(;)
+            operator(})
+            ident(len) operator(=) operator(()ident(lenObj) operator(==) keyword(null) operator(||) ident(lenObj)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator(?) ident(realLength) operator(-) ident(beg) operator(:) ident(RubyNumeric)operator(.)ident(num2int)operator(()ident(lenObj)operator(\))operator(;)
+            comment(// TODO: In MRI 1.9, an explicit check for negative length is)
+            comment(// added here. IndexError is raised when length is negative.)
+            comment(// See [ruby-core:12953] for more details.)
+            comment(//)
+            comment(// New note: This is actually under re-evaluation,)
+            comment(// see [ruby-core:17483].)
+            keyword(break)operator(;)
+        operator(})
+
+        ident(modify)operator(()operator(\))operator(;)
+
+        comment(// See [ruby-core:17483])
+        keyword(if) operator(()ident(len) operator(<) integer(0)operator(\)) operator({)
+            keyword(return) local_variable(this)operator(;)
+        operator(})
+
+        keyword(if) operator(()ident(len) operator(>) type(Integer)operator(.)ident(MAX_VALUE) operator(-) ident(beg)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(argument too big)delimiter(")>operator(\))operator(;)
+        operator(})
+
+        ident(end) operator(=) ident(beg) operator(+) ident(len)operator(;)
+        keyword(if) operator(()ident(end) operator(>) ident(realLength)operator(\)) operator({)
+            keyword(if) operator(()ident(end) operator(>=) ident(values)operator(.)ident(length)operator(\)) ident(realloc)operator(()ident(end)operator(\))operator(;)
+
+            ident(realLength) operator(=) ident(end)operator(;)
+        operator(})
+
+        keyword(if) operator(()ident(block)operator(.)ident(isGiven)operator(()operator(\))operator(\)) operator({)
+            ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+            keyword(for) operator(()type(int) ident(i) operator(=) ident(beg)operator(;) ident(i) operator(<) ident(end)operator(;) ident(i)operator(++)operator(\)) operator({)
+                ident(IRubyObject) ident(v) operator(=) ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()ident(i)operator(\))operator(\))operator(;)
+                keyword(if) operator(()ident(i) operator(>=) ident(realLength)operator(\)) keyword(break)operator(;)
+                keyword(try) operator({)
+                    ident(values)operator([)ident(i)operator(]) operator(=) ident(v)operator(;)
+                operator(}) keyword(catch) operator(()type(ArrayIndexOutOfBoundsException) ident(e)operator(\)) operator({)
+                    ident(concurrentModification)operator(()operator(\))operator(;)
+                operator(})
+            operator(})
+        operator(}) keyword(else) operator({)
+            keyword(if) operator(()ident(len) operator(>) integer(0)operator(\)) operator({)
+                keyword(try) operator({)
+                    type(Arrays)operator(.)ident(fill)operator(()ident(values)operator(,) ident(beg)operator(,) ident(beg) operator(+) ident(len)operator(,) ident(item)operator(\))operator(;)
+                operator(}) keyword(catch) operator(()type(ArrayIndexOutOfBoundsException) ident(e)operator(\)) operator({)
+                    ident(concurrentModification)operator(()operator(\))operator(;)
+                operator(})
+            operator(})
+        operator(})
+
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/** rb_ary_index
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(index)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(index)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(obj)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+        keyword(for) operator(()type(int) ident(i) operator(=) ident(begin)operator(;) ident(i) operator(<) ident(begin) operator(+) ident(realLength)operator(;) ident(i)operator(++)operator(\)) operator({)
+            keyword(if) operator(()ident(equalInternal)operator(()ident(context)operator(,) ident(values)operator([)ident(i)operator(])operator(,) ident(obj)operator(\))operator(\)) keyword(return) ident(runtime)operator(.)ident(newFixnum)operator(()ident(i) operator(-) ident(begin)operator(\))operator(;)            
+        operator(})
+
+        keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_ary_rindex
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(rindex)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(rindex)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(obj)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+        type(int) ident(i) operator(=) ident(realLength)operator(;)
+
+        keyword(while) operator(()ident(i)operator(--) operator(>) integer(0)operator(\)) operator({)
+            keyword(if) operator(()ident(i) operator(>) ident(realLength)operator(\)) operator({)
+                ident(i) operator(=) ident(realLength)operator(;)
+                keyword(continue)operator(;)
+            operator(})
+            keyword(if) operator(()ident(equalInternal)operator(()ident(context)operator(,) ident(values)operator([)ident(begin) operator(+) ident(i)operator(])operator(,) ident(obj)operator(\))operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(i)operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_ary_indexes
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(indexes)delimiter(")>operator(,) string<delimiter(")content(indices)delimiter(")>operator(})operator(,) ident(required) operator(=) integer(1)operator(,) ident(rest) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(indexes)operator(()ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(getRuntime)operator(()operator(\))operator(.)ident(getWarnings)operator(()operator(\))operator(.)ident(warn)operator(()ident(ID)operator(.)ident(DEPRECATED_METHOD)operator(,) string<delimiter(")content(Array#indexes is deprecated; use Array#values_at)delimiter(")>operator(,) string<delimiter(")content(Array#indexes)delimiter(")>operator(,) string<delimiter(")content(Array#values_at)delimiter(")>operator(\))operator(;)
+
+        ident(RubyArray) ident(ary) operator(=) keyword(new) ident(RubyArray)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(args)operator(.)ident(length)operator(\))operator(;)
+
+        ident(IRubyObject)type([]) ident(arefArgs) operator(=) keyword(new) ident(IRubyObject)operator([)integer(1)operator(])operator(;)
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(args)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(arefArgs)operator([)integer(0)operator(]) operator(=) ident(args)operator([)ident(i)operator(])operator(;)
+            ident(ary)operator(.)ident(append)operator(()ident(aref)operator(()ident(arefArgs)operator(\))operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(ary)operator(;)
+    operator(})
+
+    comment(/** rb_ary_reverse_bang
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(reverse!)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(reverse_bang)operator(()operator(\)) operator({)
+        ident(modify)operator(()operator(\))operator(;)
+
+        directive(final) type(int) ident(realLength) operator(=) local_variable(this)operator(.)ident(realLength)operator(;)
+        directive(final) ident(IRubyObject)type([]) ident(values) operator(=) local_variable(this)operator(.)ident(values)operator(;)
+        keyword(try) operator({)
+            keyword(if) operator(()ident(realLength) operator(>) integer(1)operator(\)) operator({)
+                type(int) ident(p1) operator(=) integer(0)operator(;)
+                type(int) ident(p2) operator(=) ident(p1) operator(+) ident(realLength) operator(-) integer(1)operator(;)
+
+                keyword(while) operator(()ident(p1) operator(<) ident(p2)operator(\)) operator({)
+                    directive(final) ident(IRubyObject) ident(tmp) operator(=) ident(values)operator([)ident(p1)operator(])operator(;)
+                    ident(values)operator([)ident(p1)operator(++)operator(]) operator(=) ident(values)operator([)ident(p2)operator(])operator(;)
+                    ident(values)operator([)ident(p2)operator(--)operator(]) operator(=) ident(tmp)operator(;)
+                operator(})
+            operator(})
+        operator(}) keyword(catch) operator(()type(ArrayIndexOutOfBoundsException) ident(e)operator(\)) operator({)
+            ident(concurrentModification)operator(()operator(\))operator(;)
+        operator(})
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/** rb_ary_reverse_m
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(reverse)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(reverse)operator(()operator(\)) operator({)
+        keyword(return) ident(aryDup)operator(()operator(\))operator(.)ident(reverse_bang)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_ary_collect
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(collect)delimiter(")>operator(,) string<delimiter(")content(map)delimiter(")>operator(})operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(RubyArray) ident(collect)operator(()ident(ThreadContext) ident(context)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+        
+        keyword(if) operator(()operator(!)ident(block)operator(.)ident(isGiven)operator(()operator(\))operator(\)) keyword(return) keyword(new) ident(RubyArray)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(runtime)operator(.)ident(getArray)operator(()operator(\))operator(,) local_variable(this)operator(\))operator(;)
+        
+        ident(RubyArray) ident(collect) operator(=) keyword(new) ident(RubyArray)operator(()ident(runtime)operator(,) ident(realLength)operator(\))operator(;)
+        
+        keyword(for) operator(()type(int) ident(i) operator(=) ident(begin)operator(;) ident(i) operator(<) ident(begin) operator(+) ident(realLength)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(collect)operator(.)ident(append)operator(()ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(values)operator([)ident(i)operator(])operator(\))operator(\))operator(;)
+        operator(})
+        
+        keyword(return) ident(collect)operator(;)
+    operator(})
+
+    comment(/** rb_ary_collect_bang
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(collect!)delimiter(")>operator(,) string<delimiter(")content(map!)delimiter(")>operator(})operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(RubyArray) ident(collect_bang)operator(()ident(ThreadContext) ident(context)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(modify)operator(()operator(\))operator(;)
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(,) ident(len) operator(=) ident(realLength)operator(;) ident(i) operator(<) ident(len)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(store)operator(()ident(i)operator(,) ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(values)operator([)ident(begin) operator(+) ident(i)operator(])operator(\))operator(\))operator(;)
+        operator(})
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/** rb_ary_select
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(select)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(RubyArray) ident(select)operator(()ident(ThreadContext) ident(context)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+        ident(RubyArray) ident(result) operator(=) keyword(new) ident(RubyArray)operator(()ident(runtime)operator(,) ident(realLength)operator(\))operator(;)
+
+        keyword(if) operator(()ident(isShared)operator(\)) operator({)
+            keyword(for) operator(()type(int) ident(i) operator(=) ident(begin)operator(;) ident(i) operator(<) ident(begin) operator(+) ident(realLength)operator(;) ident(i)operator(++)operator(\)) operator({)
+                keyword(if) operator(()ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(values)operator([)ident(i)operator(])operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) ident(result)operator(.)ident(append)operator(()ident(elt)operator(()ident(i) operator(-) ident(begin)operator(\))operator(\))operator(;)
+            operator(})
+        operator(}) keyword(else) operator({)
+            keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(realLength)operator(;) ident(i)operator(++)operator(\)) operator({)
+                keyword(if) operator(()ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(values)operator([)ident(i)operator(])operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) ident(result)operator(.)ident(append)operator(()ident(elt)operator(()ident(i)operator(\))operator(\))operator(;)
+            operator(})
+        operator(})
+        keyword(return) ident(result)operator(;)
+    operator(})
+
+    comment(/** rb_ary_delete
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(delete)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(delete)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(item)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        type(int) ident(i2) operator(=) integer(0)operator(;)
+
+        ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+        keyword(for) operator(()type(int) ident(i1) operator(=) integer(0)operator(;) ident(i1) operator(<) ident(realLength)operator(;) ident(i1)operator(++)operator(\)) operator({)
+            ident(IRubyObject) ident(e) operator(=) ident(values)operator([)ident(begin) operator(+) ident(i1)operator(])operator(;)
+            keyword(if) operator(()ident(equalInternal)operator(()ident(context)operator(,) ident(e)operator(,) ident(item)operator(\))operator(\)) keyword(continue)operator(;)
+            keyword(if) operator(()ident(i1) operator(!=) ident(i2)operator(\)) ident(store)operator(()ident(i2)operator(,) ident(e)operator(\))operator(;)
+            ident(i2)operator(++)operator(;)
+        operator(})
+
+        keyword(if) operator(()ident(realLength) operator(==) ident(i2)operator(\)) operator({)
+            keyword(if) operator(()ident(block)operator(.)ident(isGiven)operator(()operator(\))operator(\)) keyword(return) ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(item)operator(\))operator(;)
+
+            keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+
+        ident(modify)operator(()operator(\))operator(;)
+
+        directive(final) type(int) ident(realLength) operator(=) local_variable(this)operator(.)ident(realLength)operator(;)
+        directive(final) type(int) ident(begin) operator(=) local_variable(this)operator(.)ident(begin)operator(;)
+        directive(final) ident(IRubyObject)type([]) ident(values) operator(=) local_variable(this)operator(.)ident(values)operator(;)
+        keyword(if) operator(()ident(realLength) operator(>) ident(i2)operator(\)) operator({)
+            keyword(try) operator({)
+                type(Arrays)operator(.)ident(fill)operator(()ident(values)operator(,) ident(begin) operator(+) ident(i2)operator(,) ident(begin) operator(+) ident(realLength)operator(,) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(\))operator(;)
+            operator(}) keyword(catch) operator(()type(ArrayIndexOutOfBoundsException) ident(e)operator(\)) operator({)
+                ident(concurrentModification)operator(()operator(\))operator(;)
+            operator(})
+            local_variable(this)operator(.)ident(realLength) operator(=) ident(i2)operator(;)
+            keyword(if) operator(()ident(i2) operator(<)operator(<) integer(1) operator(<) ident(values)operator(.)ident(length) operator(&&) ident(values)operator(.)ident(length) operator(>) ident(ARRAY_DEFAULT_SIZE)operator(\)) ident(realloc)operator(()ident(i2) operator(<)operator(<) integer(1)operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(item)operator(;)
+    operator(})
+
+    comment(/** rb_ary_delete_at
+     *
+     */)
+    directive(private) directive(final) ident(IRubyObject) ident(delete_at)operator(()type(int) ident(pos)operator(\)) operator({)
+        type(int) ident(len) operator(=) ident(realLength)operator(;)
+
+        keyword(if) operator(()ident(pos) operator(>=) ident(len)operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(pos) operator(<) integer(0)operator(\)) ident(pos) operator(+=) ident(len)operator(;)
+
+        keyword(if) operator(()ident(pos) operator(<) integer(0)operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+
+        ident(modify)operator(()operator(\))operator(;)
+
+        ident(IRubyObject) ident(obj) operator(=) ident(values)operator([)ident(pos)operator(])operator(;)
+        keyword(try) operator({)
+            type(System)operator(.)ident(arraycopy)operator(()ident(values)operator(,) ident(pos) operator(+) integer(1)operator(,) ident(values)operator(,) ident(pos)operator(,) ident(len) operator(-) operator(()ident(pos) operator(+) integer(1)operator(\))operator(\))operator(;)
+            ident(values)operator([)ident(realLength)operator(-)integer(1)operator(]) operator(=) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(ArrayIndexOutOfBoundsException) ident(e)operator(\)) operator({)
+            ident(concurrentModification)operator(()operator(\))operator(;)
+        operator(})
+        ident(realLength)operator(--)operator(;)
+
+        keyword(return) ident(obj)operator(;)
+    operator(})
+
+    comment(/** rb_ary_delete_at_m
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(delete_at)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(delete_at)operator(()ident(IRubyObject) ident(obj)operator(\)) operator({)
+        keyword(return) ident(delete_at)operator(()operator(()type(int)operator(\)) ident(RubyNumeric)operator(.)ident(num2long)operator(()ident(obj)operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_ary_reject_bang
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(reject)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(reject)operator(()ident(ThreadContext) ident(context)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(RubyArray) ident(ary) operator(=) ident(aryDup)operator(()operator(\))operator(;)
+        ident(ary)operator(.)ident(reject_bang)operator(()ident(context)operator(,) ident(block)operator(\))operator(;)
+        keyword(return) ident(ary)operator(;)
+    operator(})
+
+    comment(/** rb_ary_reject_bang
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(reject!)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(reject_bang)operator(()ident(ThreadContext) ident(context)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        type(int) ident(i2) operator(=) integer(0)operator(;)
+        ident(modify)operator(()operator(\))operator(;)
+
+        keyword(for) operator(()type(int) ident(i1) operator(=) integer(0)operator(;) ident(i1) operator(<) ident(realLength)operator(;) ident(i1)operator(++)operator(\)) operator({)
+            ident(IRubyObject) ident(v) operator(=) ident(values)operator([)ident(i1)operator(])operator(;)
+            keyword(if) operator(()ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(v)operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) keyword(continue)operator(;)
+
+            keyword(if) operator(()ident(i1) operator(!=) ident(i2)operator(\)) ident(store)operator(()ident(i2)operator(,) ident(v)operator(\))operator(;)
+            ident(i2)operator(++)operator(;)
+        operator(})
+        keyword(if) operator(()ident(realLength) operator(==) ident(i2)operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(i2) operator(<) ident(realLength)operator(\)) operator({)
+            keyword(try) operator({)
+                type(Arrays)operator(.)ident(fill)operator(()ident(values)operator(,) ident(i2)operator(,) ident(realLength)operator(,) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(\))operator(;)
+            operator(}) keyword(catch) operator(()type(ArrayIndexOutOfBoundsException) ident(e)operator(\)) operator({)
+                ident(concurrentModification)operator(()operator(\))operator(;)
+            operator(})
+            ident(realLength) operator(=) ident(i2)operator(;)
+        operator(})
+
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/** rb_ary_delete_if
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(delete_if)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(delete_if)operator(()ident(ThreadContext) ident(context)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(reject_bang)operator(()ident(context)operator(,) ident(block)operator(\))operator(;)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/** rb_ary_zip
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(zip)delimiter(")>operator(,) ident(optional) operator(=) integer(1)operator(,) ident(rest) operator(=) keyword(true)operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(zip)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(args)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(args)operator([)ident(i)operator(]) operator(=) ident(args)operator([)ident(i)operator(])operator(.)ident(convertToArray)operator(()operator(\))operator(;)
+        operator(})
+
+        ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(block)operator(.)ident(isGiven)operator(()operator(\))operator(\)) operator({)
+            keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(realLength)operator(;) ident(i)operator(++)operator(\)) operator({)
+                ident(RubyArray) ident(tmp) operator(=) keyword(new) ident(RubyArray)operator(()ident(runtime)operator(,) ident(args)operator(.)ident(length) operator(+) integer(1)operator(\))operator(;)
+                ident(tmp)operator(.)ident(append)operator(()ident(elt)operator(()ident(i)operator(\))operator(\))operator(;)
+                keyword(for) operator(()type(int) ident(j) operator(=) integer(0)operator(;) ident(j) operator(<) ident(args)operator(.)ident(length)operator(;) ident(j)operator(++)operator(\)) operator({)
+                    ident(tmp)operator(.)ident(append)operator(()operator(()operator(()ident(RubyArray)operator(\)) ident(args)operator([)ident(j)operator(])operator(\))operator(.)ident(elt)operator(()ident(i)operator(\))operator(\))operator(;)
+                operator(})
+                ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(tmp)operator(\))operator(;)
+            operator(})
+            keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+        
+        type(int) ident(len) operator(=) ident(realLength)operator(;)
+        ident(RubyArray) ident(result) operator(=) keyword(new) ident(RubyArray)operator(()ident(runtime)operator(,) ident(len)operator(\))operator(;)
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(len)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(RubyArray) ident(tmp) operator(=) keyword(new) ident(RubyArray)operator(()ident(runtime)operator(,) ident(args)operator(.)ident(length) operator(+) integer(1)operator(\))operator(;)
+            ident(tmp)operator(.)ident(append)operator(()ident(elt)operator(()ident(i)operator(\))operator(\))operator(;)
+            keyword(for) operator(()type(int) ident(j) operator(=) integer(0)operator(;) ident(j) operator(<) ident(args)operator(.)ident(length)operator(;) ident(j)operator(++)operator(\)) operator({)
+                ident(tmp)operator(.)ident(append)operator(()operator(()operator(()ident(RubyArray)operator(\)) ident(args)operator([)ident(j)operator(])operator(\))operator(.)ident(elt)operator(()ident(i)operator(\))operator(\))operator(;)
+            operator(})
+            ident(result)operator(.)ident(append)operator(()ident(tmp)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(result)operator(;)
+    operator(})
+
+    comment(/** rb_ary_cmp
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(<=>)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_cmp)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(obj)operator(\)) operator({)
+        ident(RubyArray) ident(ary2) operator(=) ident(obj)operator(.)ident(convertToArray)operator(()operator(\))operator(;)
+
+        type(int) ident(len) operator(=) ident(realLength)operator(;)
+
+        keyword(if) operator(()ident(len) operator(>) ident(ary2)operator(.)ident(realLength)operator(\)) ident(len) operator(=) ident(ary2)operator(.)ident(realLength)operator(;)
+
+        ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(len)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(IRubyObject) ident(v) operator(=) ident(elt)operator(()ident(i)operator(\))operator(.)ident(callMethod)operator(()ident(context)operator(,) ident(MethodIndex)operator(.)ident(OP_SPACESHIP)operator(,) string<delimiter(")content(<=>)delimiter(")>operator(,) ident(ary2)operator(.)ident(elt)operator(()ident(i)operator(\))operator(\))operator(;)
+            keyword(if) operator(()operator(!)operator(()ident(v) keyword(instanceof) ident(RubyFixnum)operator(\)) operator(||) operator(()operator(()ident(RubyFixnum)operator(\)) ident(v)operator(\))operator(.)ident(getLongValue)operator(()operator(\)) operator(!=) integer(0)operator(\)) keyword(return) ident(v)operator(;)
+        operator(})
+        ident(len) operator(=) ident(realLength) operator(-) ident(ary2)operator(.)ident(realLength)operator(;)
+
+        keyword(if) operator(()ident(len) operator(==) integer(0)operator(\)) keyword(return) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(runtime)operator(\))operator(;)
+        keyword(if) operator(()ident(len) operator(>) integer(0)operator(\)) keyword(return) ident(RubyFixnum)operator(.)ident(one)operator(()ident(runtime)operator(\))operator(;)
+
+        keyword(return) ident(RubyFixnum)operator(.)ident(minus_one)operator(()ident(runtime)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Variable arity version for compatibility. Not bound to a Ruby method.
+     * @deprecated Use the versions with zero, one, or two args.
+     */)
+    directive(public) ident(IRubyObject) ident(slice_bang)operator(()ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(switch) operator(()ident(args)operator(.)ident(length)operator(\)) operator({)
+        keyword(case) integer(1)operator(:)
+            keyword(return) ident(slice_bang)operator(()ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+        keyword(case) integer(2)operator(:)
+            keyword(return) ident(slice_bang)operator(()ident(args)operator([)integer(0)operator(])operator(,) ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+        keyword(default)operator(:)
+            ident(Arity)operator(.)ident(raiseArgumentError)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(args)operator(.)ident(length)operator(,) integer(1)operator(,) integer(2)operator(\))operator(;)
+            keyword(return) keyword(null)operator(;) comment(// not reached)
+        operator(})
+    operator(})
+
+    comment(/** rb_ary_slice_bang
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(slice!)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(slice_bang)operator(()ident(IRubyObject) ident(arg0)operator(\)) operator({)
+        keyword(if) operator(()ident(arg0) keyword(instanceof) ident(RubyRange)operator(\)) operator({)
+            type(long)type([]) ident(beglen) operator(=) operator(()operator(()ident(RubyRange)operator(\)) ident(arg0)operator(\))operator(.)ident(begLen)operator(()ident(realLength)operator(,) integer(1)operator(\))operator(;)
+            type(long) ident(pos) operator(=) ident(beglen)operator([)integer(0)operator(])operator(;)
+            type(long) ident(len) operator(=) ident(beglen)operator([)integer(1)operator(])operator(;)
+
+            keyword(if) operator(()ident(pos) operator(<) integer(0)operator(\)) ident(pos) operator(=) ident(realLength) operator(+) ident(pos)operator(;)
+
+            ident(arg0) operator(=) ident(subseq)operator(()ident(pos)operator(,) ident(len)operator(\))operator(;)
+            ident(splice)operator(()ident(pos)operator(,) ident(len)operator(,) keyword(null)operator(\))operator(;)
+            keyword(return) ident(arg0)operator(;)
+        operator(})
+        keyword(return) ident(delete_at)operator(()operator(()type(int)operator(\)) ident(RubyNumeric)operator(.)ident(num2long)operator(()ident(arg0)operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_ary_slice_bang
+    *
+    */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(slice!)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(slice_bang)operator(()ident(IRubyObject) ident(arg0)operator(,) ident(IRubyObject) ident(arg1)operator(\)) operator({)
+        type(long) ident(pos) operator(=) ident(RubyNumeric)operator(.)ident(num2long)operator(()ident(arg0)operator(\))operator(;)
+        type(long) ident(len) operator(=) ident(RubyNumeric)operator(.)ident(num2long)operator(()ident(arg1)operator(\))operator(;)
+
+        keyword(if) operator(()ident(pos) operator(<) integer(0)operator(\)) ident(pos) operator(=) ident(realLength) operator(+) ident(pos)operator(;)
+
+        ident(arg1) operator(=) ident(subseq)operator(()ident(pos)operator(,) ident(len)operator(\))operator(;)
+        ident(splice)operator(()ident(pos)operator(,) ident(len)operator(,) keyword(null)operator(\))operator(;)
+
+        keyword(return) ident(arg1)operator(;)
+    operator(})    
+
+    comment(/** rb_ary_assoc
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(assoc)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(assoc)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(key)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+
+        keyword(for) operator(()type(int) ident(i) operator(=) ident(begin)operator(;) ident(i) operator(<) ident(begin) operator(+) ident(realLength)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(IRubyObject) ident(v) operator(=) ident(values)operator([)ident(i)operator(])operator(;)
+            keyword(if) operator(()ident(v) keyword(instanceof) ident(RubyArray)operator(\)) operator({)
+                ident(RubyArray) ident(arr) operator(=) operator(()ident(RubyArray)operator(\))ident(v)operator(;)
+                keyword(if) operator(()ident(arr)operator(.)ident(realLength) operator(>) integer(0) operator(&&) ident(equalInternal)operator(()ident(context)operator(,) ident(arr)operator(.)ident(values)operator([)ident(arr)operator(.)ident(begin)operator(])operator(,) ident(key)operator(\))operator(\)) keyword(return) ident(arr)operator(;)
+            operator(})
+        operator(})
+
+        keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_ary_rassoc
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(rassoc)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(rassoc)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+
+        keyword(for) operator(()type(int) ident(i) operator(=) ident(begin)operator(;) ident(i) operator(<) ident(begin) operator(+) ident(realLength)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(IRubyObject) ident(v) operator(=) ident(values)operator([)ident(i)operator(])operator(;)
+            keyword(if) operator(()ident(v) keyword(instanceof) ident(RubyArray)operator(\)) operator({)
+                ident(RubyArray) ident(arr) operator(=) operator(()ident(RubyArray)operator(\))ident(v)operator(;)
+                keyword(if) operator(()ident(arr)operator(.)ident(realLength) operator(>) integer(1) operator(&&) ident(equalInternal)operator(()ident(context)operator(,) ident(arr)operator(.)ident(values)operator([)ident(arr)operator(.)ident(begin) operator(+) integer(1)operator(])operator(,) ident(value)operator(\))operator(\)) keyword(return) ident(arr)operator(;)
+            operator(})
+        operator(})
+
+        keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** flatten
+     * 
+     */)
+    directive(private) directive(final) type(int) ident(flatten)operator(()ident(ThreadContext) ident(context)operator(,) type(int) ident(index)operator(,) ident(RubyArray) ident(ary2)operator(,) ident(RubyArray) ident(memo)operator(\)) operator({)
+        type(int) ident(i) operator(=) ident(index)operator(;)
+        type(int) ident(n)operator(;)
+        type(int) ident(lim) operator(=) ident(index) operator(+) ident(ary2)operator(.)ident(realLength)operator(;)
+
+        ident(IRubyObject) ident(id) operator(=) ident(ary2)operator(.)ident(id)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(memo)operator(.)ident(includes)operator(()ident(context)operator(,) ident(id)operator(\))operator(\)) keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(tried to flatten recursive array)delimiter(")>operator(\))operator(;)
+
+        ident(memo)operator(.)ident(append)operator(()ident(id)operator(\))operator(;)
+        ident(splice)operator(()ident(index)operator(,) integer(1)operator(,) ident(ary2)operator(\))operator(;)
+        keyword(while) operator(()ident(i) operator(<) ident(lim)operator(\)) operator({)
+            ident(IRubyObject) ident(tmp) operator(=) ident(elt)operator(()ident(i)operator(\))operator(.)ident(checkArrayType)operator(()operator(\))operator(;)
+            keyword(if) operator(()operator(!)ident(tmp)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                ident(n) operator(=) ident(flatten)operator(()ident(context)operator(,) ident(i)operator(,) operator(()ident(RubyArray)operator(\)) ident(tmp)operator(,) ident(memo)operator(\))operator(;)
+                ident(i) operator(+=) ident(n)operator(;)
+                ident(lim) operator(+=) ident(n)operator(;)
+            operator(})
+            ident(i)operator(++)operator(;)
+        operator(})
+        ident(memo)operator(.)ident(pop)operator(()operator(\))operator(;)
+        keyword(return) ident(lim) operator(-) ident(index) operator(-) integer(1)operator(;) comment(/* returns number of increased items */)
+    operator(})
+
+    comment(/** rb_ary_flatten_bang
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(flatten!)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(flatten_bang)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        type(int) ident(i) operator(=) integer(0)operator(;)
+        ident(RubyArray) ident(memo) operator(=) keyword(null)operator(;)
+
+        keyword(while) operator(()ident(i) operator(<) ident(realLength)operator(\)) operator({)
+            ident(IRubyObject) ident(ary2) operator(=) ident(values)operator([)ident(begin) operator(+) ident(i)operator(])operator(;)
+            ident(IRubyObject) ident(tmp) operator(=) ident(ary2)operator(.)ident(checkArrayType)operator(()operator(\))operator(;)
+            keyword(if) operator(()operator(!)ident(tmp)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                keyword(if) operator(()ident(memo) operator(==) keyword(null)operator(\)) operator({)
+                    ident(memo) operator(=) keyword(new) ident(RubyArray)operator(()ident(getRuntime)operator(()operator(\))operator(,) keyword(false)operator(\))operator(;)
+                    ident(memo)operator(.)ident(values) operator(=) ident(reserve)operator(()ident(ARRAY_DEFAULT_SIZE)operator(\))operator(;)
+                operator(})
+
+                ident(i) operator(+=) ident(flatten)operator(()ident(context)operator(,) ident(i)operator(,) operator(()ident(RubyArray)operator(\)) ident(tmp)operator(,) ident(memo)operator(\))operator(;)
+            operator(})
+            ident(i)operator(++)operator(;)
+        operator(})
+        keyword(if) operator(()ident(memo) operator(==) keyword(null)operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/** rb_ary_flatten
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(flatten)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(flatten)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        ident(RubyArray) ident(ary) operator(=) ident(aryDup)operator(()operator(\))operator(;)
+        ident(ary)operator(.)ident(flatten_bang)operator(()ident(context)operator(\))operator(;)
+        keyword(return) ident(ary)operator(;)
+    operator(})
+
+    comment(/** rb_ary_nitems
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(nitems)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(nitems)operator(()operator(\)) operator({)
+        type(int) ident(n) operator(=) integer(0)operator(;)
+
+        keyword(for) operator(()type(int) ident(i) operator(=) ident(begin)operator(;) ident(i) operator(<) ident(begin) operator(+) ident(realLength)operator(;) ident(i)operator(++)operator(\)) operator({)
+            keyword(if) operator(()operator(!)ident(values)operator([)ident(i)operator(])operator(.)ident(isNil)operator(()operator(\))operator(\)) ident(n)operator(++)operator(;)
+        operator(})
+        
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(n)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_ary_plus
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(+)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_plus)operator(()ident(IRubyObject) ident(obj)operator(\)) operator({)
+        ident(RubyArray) ident(y) operator(=) ident(obj)operator(.)ident(convertToArray)operator(()operator(\))operator(;)
+        type(int) ident(len) operator(=) ident(realLength) operator(+) ident(y)operator(.)ident(realLength)operator(;)
+        ident(RubyArray) ident(z) operator(=) keyword(new) ident(RubyArray)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(len)operator(\))operator(;)
+        keyword(try) operator({)
+            type(System)operator(.)ident(arraycopy)operator(()ident(values)operator(,) ident(begin)operator(,) ident(z)operator(.)ident(values)operator(,) integer(0)operator(,) ident(realLength)operator(\))operator(;)
+            type(System)operator(.)ident(arraycopy)operator(()ident(y)operator(.)ident(values)operator(,) ident(y)operator(.)ident(begin)operator(,) ident(z)operator(.)ident(values)operator(,) ident(realLength)operator(,) ident(y)operator(.)ident(realLength)operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(ArrayIndexOutOfBoundsException) ident(e)operator(\)) operator({)
+            ident(concurrentModification)operator(()operator(\))operator(;)
+        operator(})
+        ident(z)operator(.)ident(realLength) operator(=) ident(len)operator(;)
+        keyword(return) ident(z)operator(;)
+    operator(})
+
+    comment(/** rb_ary_times
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(*)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_times)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(times)operator(\)) operator({)
+        ident(IRubyObject) ident(tmp) operator(=) ident(times)operator(.)ident(checkStringType)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()operator(!)ident(tmp)operator(.)ident(isNil)operator(()operator(\))operator(\)) keyword(return) ident(join)operator(()ident(context)operator(,) ident(tmp)operator(\))operator(;)
+
+        type(long) ident(len) operator(=) ident(RubyNumeric)operator(.)ident(num2long)operator(()ident(times)operator(\))operator(;)
+        keyword(if) operator(()ident(len) operator(==) integer(0)operator(\)) keyword(return) keyword(new) ident(RubyArray)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(getMetaClass)operator(()operator(\))operator(,) integer(0)operator(\))operator(;)
+        keyword(if) operator(()ident(len) operator(<) integer(0)operator(\)) keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(negative argument)delimiter(")>operator(\))operator(;)
+
+        keyword(if) operator(()type(Long)operator(.)ident(MAX_VALUE) operator(/) ident(len) operator(<) ident(realLength)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(argument too big)delimiter(")>operator(\))operator(;)
+        operator(})
+
+        ident(len) operator(*=) ident(realLength)operator(;)
+
+        ident(RubyArray) ident(ary2) operator(=) keyword(new) ident(RubyArray)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(getMetaClass)operator(()operator(\))operator(,) ident(len)operator(\))operator(;)
+        ident(ary2)operator(.)ident(realLength) operator(=) operator(()type(int)operator(\)) ident(len)operator(;)
+
+        keyword(try) operator({)
+            keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(len)operator(;) ident(i) operator(+=) ident(realLength)operator(\)) operator({)
+                type(System)operator(.)ident(arraycopy)operator(()ident(values)operator(,) ident(begin)operator(,) ident(ary2)operator(.)ident(values)operator(,) ident(i)operator(,) ident(realLength)operator(\))operator(;)
+            operator(})
+        operator(}) keyword(catch) operator(()type(ArrayIndexOutOfBoundsException) ident(e)operator(\)) operator({)
+            ident(concurrentModification)operator(()operator(\))operator(;)
+        operator(})
+
+        ident(ary2)operator(.)ident(infectBy)operator(()local_variable(this)operator(\))operator(;)
+
+        keyword(return) ident(ary2)operator(;)
+    operator(})
+
+    comment(/** ary_make_hash
+     * 
+     */)
+    directive(private) directive(final) ident(RubyHash) ident(makeHash)operator(()ident(RubyArray) ident(ary2)operator(\)) operator({)
+        ident(RubyHash) ident(hash) operator(=) keyword(new) ident(RubyHash)operator(()ident(getRuntime)operator(()operator(\))operator(,) keyword(false)operator(\))operator(;)
+        type(int) ident(begin) operator(=) local_variable(this)operator(.)ident(begin)operator(;)
+        keyword(for) operator(()type(int) ident(i) operator(=) ident(begin)operator(;) ident(i) operator(<) ident(begin) operator(+) ident(realLength)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(hash)operator(.)ident(fastASet)operator(()ident(values)operator([)ident(i)operator(])operator(,) ident(NEVER)operator(\))operator(;)
+        operator(})
+
+        keyword(if) operator(()ident(ary2) operator(!=) keyword(null)operator(\)) operator({)
+            ident(begin) operator(=) ident(ary2)operator(.)ident(begin)operator(;)            
+            keyword(for) operator(()type(int) ident(i) operator(=) ident(begin)operator(;) ident(i) operator(<) ident(begin) operator(+) ident(ary2)operator(.)ident(realLength)operator(;) ident(i)operator(++)operator(\)) operator({)
+                ident(hash)operator(.)ident(fastASet)operator(()ident(ary2)operator(.)ident(values)operator([)ident(i)operator(])operator(,) ident(NEVER)operator(\))operator(;)
+            operator(})
+        operator(})
+        keyword(return) ident(hash)operator(;)
+    operator(})
+
+    comment(/** rb_ary_uniq_bang
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(uniq!)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(uniq_bang)operator(()operator(\)) operator({)
+        ident(RubyHash) ident(hash) operator(=) ident(makeHash)operator(()keyword(null)operator(\))operator(;)
+
+        keyword(if) operator(()ident(realLength) operator(==) ident(hash)operator(.)ident(size)operator(()operator(\))operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+
+        type(int) ident(j) operator(=) integer(0)operator(;)
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(realLength)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(IRubyObject) ident(v) operator(=) ident(elt)operator(()ident(i)operator(\))operator(;)
+            keyword(if) operator(()ident(hash)operator(.)ident(fastDelete)operator(()ident(v)operator(\))operator(\)) ident(store)operator(()ident(j)operator(++)operator(,) ident(v)operator(\))operator(;)
+        operator(})
+        ident(realLength) operator(=) ident(j)operator(;)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/** rb_ary_uniq
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(uniq)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(uniq)operator(()operator(\)) operator({)
+        ident(RubyArray) ident(ary) operator(=) ident(aryDup)operator(()operator(\))operator(;)
+        ident(ary)operator(.)ident(uniq_bang)operator(()operator(\))operator(;)
+        keyword(return) ident(ary)operator(;)
+    operator(})
+
+    comment(/** rb_ary_diff
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(-)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_diff)operator(()ident(IRubyObject) ident(other)operator(\)) operator({)
+        ident(RubyHash) ident(hash) operator(=) ident(other)operator(.)ident(convertToArray)operator(()operator(\))operator(.)ident(makeHash)operator(()keyword(null)operator(\))operator(;)
+        ident(RubyArray) ident(ary3) operator(=) keyword(new) ident(RubyArray)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+
+        type(int) ident(begin) operator(=) local_variable(this)operator(.)ident(begin)operator(;)
+        keyword(for) operator(()type(int) ident(i) operator(=) ident(begin)operator(;) ident(i) operator(<) ident(begin) operator(+) ident(realLength)operator(;) ident(i)operator(++)operator(\)) operator({)
+            keyword(if) operator(()ident(hash)operator(.)ident(fastARef)operator(()ident(values)operator([)ident(i)operator(])operator(\)) operator(!=) keyword(null)operator(\)) keyword(continue)operator(;)
+            ident(ary3)operator(.)ident(append)operator(()ident(elt)operator(()ident(i) operator(-) ident(begin)operator(\))operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(ary3)operator(;)
+    operator(})
+
+    comment(/** rb_ary_and
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(&)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_and)operator(()ident(IRubyObject) ident(other)operator(\)) operator({)
+        ident(RubyArray) ident(ary2) operator(=) ident(other)operator(.)ident(convertToArray)operator(()operator(\))operator(;)
+        ident(RubyHash) ident(hash) operator(=) ident(ary2)operator(.)ident(makeHash)operator(()keyword(null)operator(\))operator(;)
+        ident(RubyArray) ident(ary3) operator(=) keyword(new) ident(RubyArray)operator(()ident(getRuntime)operator(()operator(\))operator(,) 
+                ident(realLength) operator(<) ident(ary2)operator(.)ident(realLength) operator(?) ident(realLength) operator(:) ident(ary2)operator(.)ident(realLength)operator(\))operator(;)
+
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(realLength)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(IRubyObject) ident(v) operator(=) ident(elt)operator(()ident(i)operator(\))operator(;)
+            keyword(if) operator(()ident(hash)operator(.)ident(fastDelete)operator(()ident(v)operator(\))operator(\)) ident(ary3)operator(.)ident(append)operator(()ident(v)operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(ary3)operator(;)
+    operator(})
+
+    comment(/** rb_ary_or
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(|)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_or)operator(()ident(IRubyObject) ident(other)operator(\)) operator({)
+        ident(RubyArray) ident(ary2) operator(=) ident(other)operator(.)ident(convertToArray)operator(()operator(\))operator(;)
+        ident(RubyHash) ident(set) operator(=) ident(makeHash)operator(()ident(ary2)operator(\))operator(;)
+
+        ident(RubyArray) ident(ary3) operator(=) keyword(new) ident(RubyArray)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(realLength) operator(+) ident(ary2)operator(.)ident(realLength)operator(\))operator(;)
+
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(realLength)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(IRubyObject) ident(v) operator(=) ident(elt)operator(()ident(i)operator(\))operator(;)
+            keyword(if) operator(()ident(set)operator(.)ident(fastDelete)operator(()ident(v)operator(\))operator(\)) ident(ary3)operator(.)ident(append)operator(()ident(v)operator(\))operator(;)
+        operator(})
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(ary2)operator(.)ident(realLength)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(IRubyObject) ident(v) operator(=) ident(ary2)operator(.)ident(elt)operator(()ident(i)operator(\))operator(;)
+            keyword(if) operator(()ident(set)operator(.)ident(fastDelete)operator(()ident(v)operator(\))operator(\)) ident(ary3)operator(.)ident(append)operator(()ident(v)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(ary3)operator(;)
+    operator(})
+
+    comment(/** rb_ary_sort
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(sort)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(RubyArray) ident(sort)operator(()ident(Block) ident(block)operator(\)) operator({)
+        ident(RubyArray) ident(ary) operator(=) ident(aryDup)operator(()operator(\))operator(;)
+        ident(ary)operator(.)ident(sort_bang)operator(()ident(block)operator(\))operator(;)
+        keyword(return) ident(ary)operator(;)
+    operator(})
+
+    comment(/** rb_ary_sort_bang
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(sort!)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(RubyArray) ident(sort_bang)operator(()ident(Block) ident(block)operator(\)) operator({)
+        ident(modify)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(realLength) operator(>) integer(1)operator(\)) operator({)
+            ident(flags) operator(|=) ident(TMPLOCK_ARR_F)operator(;)
+            keyword(try) operator({)
+                keyword(if) operator(()ident(block)operator(.)ident(isGiven)operator(()operator(\))operator(\)) operator({)
+                    type(Arrays)operator(.)ident(sort)operator(()ident(values)operator(,) integer(0)operator(,) ident(realLength)operator(,) keyword(new) ident(BlockComparator)operator(()ident(block)operator(\))operator(\))operator(;)
+                operator(}) keyword(else) operator({)
+                    type(Arrays)operator(.)ident(sort)operator(()ident(values)operator(,) integer(0)operator(,) ident(realLength)operator(,) keyword(new) ident(DefaultComparator)operator(()operator(\))operator(\))operator(;)
+                operator(})
+            operator(}) keyword(finally) operator({)
+                ident(flags) operator(&=) operator(~)ident(TMPLOCK_ARR_F)operator(;)
+            operator(})
+        operator(})
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    directive(final) type(class) class(BlockComparator) directive(implements) type(Comparator) operator({)
+        directive(private) ident(Block) ident(block)operator(;)
+
+        directive(public) ident(BlockComparator)operator(()ident(Block) ident(block)operator(\)) operator({)
+            local_variable(this)operator(.)ident(block) operator(=) ident(block)operator(;)
+        operator(})
+
+        directive(public) type(int) ident(compare)operator(()type(Object) ident(o1)operator(,) type(Object) ident(o2)operator(\)) operator({)
+            ident(ThreadContext) ident(context) operator(=) ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(;)
+            ident(IRubyObject) ident(obj1) operator(=) operator(()ident(IRubyObject)operator(\)) ident(o1)operator(;)
+            ident(IRubyObject) ident(obj2) operator(=) operator(()ident(IRubyObject)operator(\)) ident(o2)operator(;)
+            ident(IRubyObject) ident(ret) operator(=) ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(getRuntime)operator(()operator(\))operator(.)ident(newArray)operator(()ident(obj1)operator(,) ident(obj2)operator(\))operator(,) keyword(null)operator(,) keyword(null)operator(,) keyword(true)operator(\))operator(;)
+            type(int) ident(n) operator(=) ident(RubyComparable)operator(.)ident(cmpint)operator(()ident(context)operator(,) ident(ret)operator(,) ident(obj1)operator(,) ident(obj2)operator(\))operator(;)
+            comment(//TODO: ary_sort_check should be done here)
+            keyword(return) ident(n)operator(;)
+        operator(})
+    operator(})
+
+    directive(static) directive(final) type(class) class(DefaultComparator) directive(implements) type(Comparator) operator({)
+        directive(public) type(int) ident(compare)operator(()type(Object) ident(o1)operator(,) type(Object) ident(o2)operator(\)) operator({)
+            keyword(if) operator(()ident(o1) keyword(instanceof) ident(RubyFixnum) operator(&&) ident(o2) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+                keyword(return) ident(compareFixnums)operator(()ident(o1)operator(,) ident(o2)operator(\))operator(;)
+            operator(})
+            keyword(if) operator(()ident(o1) keyword(instanceof) ident(RubyString) operator(&&) ident(o2) keyword(instanceof) ident(RubyString)operator(\)) operator({)
+                keyword(return) operator(()operator(()ident(RubyString)operator(\)) ident(o1)operator(\))operator(.)ident(op_cmp)operator(()operator(()ident(RubyString)operator(\)) ident(o2)operator(\))operator(;)
+            operator(})
+            comment(//TODO: ary_sort_check should be done here)
+            keyword(return) ident(compareOthers)operator(()operator(()ident(IRubyObject)operator(\))ident(o1)operator(,) operator(()ident(IRubyObject)operator(\))ident(o2)operator(\))operator(;)
+        operator(})
+
+        directive(private) type(int) ident(compareFixnums)operator(()type(Object) ident(o1)operator(,) type(Object) ident(o2)operator(\)) operator({)
+            type(long) ident(a) operator(=) operator(()operator(()ident(RubyFixnum)operator(\)) ident(o1)operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(;)
+            type(long) ident(b) operator(=) operator(()operator(()ident(RubyFixnum)operator(\)) ident(o2)operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(;)
+            keyword(if) operator(()ident(a) operator(>) ident(b)operator(\)) operator({)
+                keyword(return) integer(1)operator(;)
+            operator(})
+            keyword(if) operator(()ident(a) operator(<) ident(b)operator(\)) operator({)
+                keyword(return) operator(-)integer(1)operator(;)
+            operator(})
+            keyword(return) integer(0)operator(;)
+        operator(})
+
+        directive(private) type(int) ident(compareOthers)operator(()ident(IRubyObject) ident(o1)operator(,) ident(IRubyObject) ident(o2)operator(\)) operator({)
+            ident(ThreadContext) ident(context) operator(=) ident(o1)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(;)
+            ident(IRubyObject) ident(ret) operator(=) ident(o1)operator(.)ident(callMethod)operator(()ident(context)operator(,) ident(MethodIndex)operator(.)ident(OP_SPACESHIP)operator(,) string<delimiter(")content(<=>)delimiter(")>operator(,) ident(o2)operator(\))operator(;)
+            type(int) ident(n) operator(=) ident(RubyComparable)operator(.)ident(cmpint)operator(()ident(context)operator(,) ident(ret)operator(,) ident(o1)operator(,) ident(o2)operator(\))operator(;)
+            comment(//TODO: ary_sort_check should be done here)
+            keyword(return) ident(n)operator(;)
+        operator(})
+    operator(})
+
+    directive(public) directive(static) type(void) ident(marshalTo)operator(()ident(RubyArray) ident(array)operator(,) ident(MarshalStream) ident(output)operator(\)) directive(throws) type(IOException) operator({)
+        ident(output)operator(.)ident(registerLinkTarget)operator(()ident(array)operator(\))operator(;)
+        ident(output)operator(.)ident(writeInt)operator(()ident(array)operator(.)ident(getList)operator(()operator(\))operator(.)ident(size)operator(()operator(\))operator(\))operator(;)
+        keyword(for) operator(()type(Iterator) ident(iter) operator(=) ident(array)operator(.)ident(getList)operator(()operator(\))operator(.)ident(iterator)operator(()operator(\))operator(;) ident(iter)operator(.)ident(hasNext)operator(()operator(\))operator(;)operator(\)) operator({)
+            ident(output)operator(.)ident(dumpObject)operator(()operator(()ident(IRubyObject)operator(\)) ident(iter)operator(.)ident(next)operator(()operator(\))operator(\))operator(;)
+        operator(})
+    operator(})
+
+    directive(public) directive(static) ident(RubyArray) ident(unmarshalFrom)operator(()ident(UnmarshalStream) ident(input)operator(\)) directive(throws) type(IOException) operator({)
+        ident(RubyArray) ident(result) operator(=) ident(input)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArray)operator(()operator(\))operator(;)
+        ident(input)operator(.)ident(registerLinkTarget)operator(()ident(result)operator(\))operator(;)
+        type(int) ident(size) operator(=) ident(input)operator(.)ident(unmarshalInt)operator(()operator(\))operator(;)
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(size)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(result)operator(.)ident(append)operator(()ident(input)operator(.)ident(unmarshalObject)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        keyword(return) ident(result)operator(;)
+    operator(})
+
+    comment(/**
+     * @see org.jruby.util.Pack#pack
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(pack)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(RubyString) ident(pack)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(obj)operator(\)) operator({)
+        ident(RubyString) ident(iFmt) operator(=) ident(RubyString)operator(.)ident(objAsString)operator(()ident(context)operator(,) ident(obj)operator(\))operator(;)
+        keyword(return) ident(Pack)operator(.)ident(pack)operator(()ident(getRuntime)operator(()operator(\))operator(,) local_variable(this)operator(,) ident(iFmt)operator(.)ident(getByteList)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(public) type(Class) ident(getJavaClass)operator(()operator(\)) operator({)
+        keyword(return) type(List)operator(.)ident(class)operator(;)
+    operator(})
+
+    comment(// Satisfy java.util.List interface (for Java integration\))
+    directive(public) type(int) ident(size)operator(()operator(\)) operator({)
+        keyword(return) ident(realLength)operator(;)
+    operator(})
+
+    directive(public) type(boolean) ident(isEmpty)operator(()operator(\)) operator({)
+        keyword(return) ident(realLength) operator(==) integer(0)operator(;)
+    operator(})
+
+    directive(public) type(boolean) ident(contains)operator(()type(Object) ident(element)operator(\)) operator({)
+        keyword(return) ident(indexOf)operator(()ident(element)operator(\)) operator(!=) operator(-)integer(1)operator(;)
+    operator(})
+
+    directive(public) type(Object)type([]) ident(toArray)operator(()operator(\)) operator({)
+        type(Object)type([]) ident(array) operator(=) keyword(new) type(Object)operator([)ident(realLength)operator(])operator(;)
+        keyword(for) operator(()type(int) ident(i) operator(=) ident(begin)operator(;) ident(i) operator(<) ident(realLength)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(array)operator([)ident(i) operator(-) ident(begin)operator(]) operator(=) ident(JavaUtil)operator(.)ident(convertRubyToJava)operator(()ident(values)operator([)ident(i)operator(])operator(\))operator(;)
+        operator(})
+        keyword(return) ident(array)operator(;)
+    operator(})
+
+    directive(public) type(Object)type([]) ident(toArray)operator(()directive(final) type(Object)type([]) ident(arg)operator(\)) operator({)
+        type(Object)type([]) ident(array) operator(=) ident(arg)operator(;)
+        keyword(if) operator(()ident(array)operator(.)ident(length) operator(<) ident(realLength)operator(\)) operator({)
+            type(Class) ident(type) operator(=) ident(array)operator(.)ident(getClass)operator(()operator(\))operator(.)ident(getComponentType)operator(()operator(\))operator(;)
+            ident(array) operator(=) operator(()type(Object)type([])operator(\)) type(Array)operator(.)ident(newInstance)operator(()ident(type)operator(,) ident(realLength)operator(\))operator(;)
+        operator(})
+        type(int) ident(length) operator(=) ident(realLength) operator(-) ident(begin)operator(;)
+
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(array)operator([)ident(i)operator(]) operator(=) ident(JavaUtil)operator(.)ident(convertRubyToJava)operator(()ident(values)operator([)ident(i) operator(+) ident(begin)operator(])operator(\))operator(;)
+        operator(})
+        keyword(return) ident(array)operator(;)
+    operator(})
+
+    directive(public) type(boolean) ident(add)operator(()type(Object) ident(element)operator(\)) operator({)
+        ident(append)operator(()ident(JavaUtil)operator(.)ident(convertJavaToRuby)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(element)operator(\))operator(\))operator(;)
+        keyword(return) keyword(true)operator(;)
+    operator(})
+
+    directive(public) type(boolean) ident(remove)operator(()type(Object) ident(element)operator(\)) operator({)
+        ident(IRubyObject) ident(deleted) operator(=) ident(delete)operator(()ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(,) ident(JavaUtil)operator(.)ident(convertJavaToRuby)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(element)operator(\))operator(,) ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(;)
+        keyword(return) ident(deleted)operator(.)ident(isNil)operator(()operator(\)) operator(?) keyword(false) operator(:) keyword(true)operator(;) comment(// TODO: is this correct ?)
+    operator(})
+
+    directive(public) type(boolean) ident(containsAll)operator(()type(Collection) ident(c)operator(\)) operator({)
+        keyword(for) operator(()type(Iterator) ident(iter) operator(=) ident(c)operator(.)ident(iterator)operator(()operator(\))operator(;) ident(iter)operator(.)ident(hasNext)operator(()operator(\))operator(;)operator(\)) operator({)
+            keyword(if) operator(()ident(indexOf)operator(()ident(iter)operator(.)ident(next)operator(()operator(\))operator(\)) operator(==) operator(-)integer(1)operator(\)) operator({)
+                keyword(return) keyword(false)operator(;)
+            operator(})
+        operator(})
+
+        keyword(return) keyword(true)operator(;)
+    operator(})
+
+    directive(public) type(boolean) ident(addAll)operator(()type(Collection) ident(c)operator(\)) operator({)
+        keyword(for) operator(()type(Iterator) ident(iter) operator(=) ident(c)operator(.)ident(iterator)operator(()operator(\))operator(;) ident(iter)operator(.)ident(hasNext)operator(()operator(\))operator(;)operator(\)) operator({)
+            ident(add)operator(()ident(iter)operator(.)ident(next)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        keyword(return) operator(!)ident(c)operator(.)ident(isEmpty)operator(()operator(\))operator(;)
+    operator(})
+
+    directive(public) type(boolean) ident(addAll)operator(()type(int) ident(index)operator(,) type(Collection) ident(c)operator(\)) operator({)
+        type(Iterator) ident(iter) operator(=) ident(c)operator(.)ident(iterator)operator(()operator(\))operator(;)
+        keyword(for) operator(()type(int) ident(i) operator(=) ident(index)operator(;) ident(iter)operator(.)ident(hasNext)operator(()operator(\))operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(add)operator(()ident(i)operator(,) ident(iter)operator(.)ident(next)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        keyword(return) operator(!)ident(c)operator(.)ident(isEmpty)operator(()operator(\))operator(;)
+    operator(})
+
+    directive(public) type(boolean) ident(removeAll)operator(()type(Collection) ident(c)operator(\)) operator({)
+        type(boolean) ident(listChanged) operator(=) keyword(false)operator(;)
+        keyword(for) operator(()type(Iterator) ident(iter) operator(=) ident(c)operator(.)ident(iterator)operator(()operator(\))operator(;) ident(iter)operator(.)ident(hasNext)operator(()operator(\))operator(;)operator(\)) operator({)
+            keyword(if) operator(()ident(remove)operator(()ident(iter)operator(.)ident(next)operator(()operator(\))operator(\))operator(\)) operator({)
+                ident(listChanged) operator(=) keyword(true)operator(;)
+            operator(})
+        operator(})
+        keyword(return) ident(listChanged)operator(;)
+    operator(})
+
+    directive(public) type(boolean) ident(retainAll)operator(()type(Collection) ident(c)operator(\)) operator({)
+        type(boolean) ident(listChanged) operator(=) keyword(false)operator(;)
+
+        keyword(for) operator(()type(Iterator) ident(iter) operator(=) ident(iterator)operator(()operator(\))operator(;) ident(iter)operator(.)ident(hasNext)operator(()operator(\))operator(;)operator(\)) operator({)
+            type(Object) ident(element) operator(=) ident(iter)operator(.)ident(next)operator(()operator(\))operator(;)
+            keyword(if) operator(()operator(!)ident(c)operator(.)ident(contains)operator(()ident(element)operator(\))operator(\)) operator({)
+                ident(remove)operator(()ident(element)operator(\))operator(;)
+                ident(listChanged) operator(=) keyword(true)operator(;)
+            operator(})
+        operator(})
+        keyword(return) ident(listChanged)operator(;)
+    operator(})
+
+    directive(public) type(Object) ident(get)operator(()type(int) ident(index)operator(\)) operator({)
+        keyword(return) ident(JavaUtil)operator(.)ident(convertRubyToJava)operator(()operator(()ident(IRubyObject)operator(\)) ident(elt)operator(()ident(index)operator(\))operator(,) type(Object)operator(.)ident(class)operator(\))operator(;)
+    operator(})
+
+    directive(public) type(Object) ident(set)operator(()type(int) ident(index)operator(,) type(Object) ident(element)operator(\)) operator({)
+        keyword(return) ident(store)operator(()ident(index)operator(,) ident(JavaUtil)operator(.)ident(convertJavaToRuby)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(element)operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(// TODO: make more efficient by not creating IRubyArray[])
+    directive(public) type(void) ident(add)operator(()type(int) ident(index)operator(,) type(Object) ident(element)operator(\)) operator({)
+        ident(insert)operator(()keyword(new) ident(IRubyObject)type([])operator({)ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(index)operator(\))operator(,) ident(JavaUtil)operator(.)ident(convertJavaToRuby)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(element)operator(\))operator(})operator(\))operator(;)
+    operator(})
+
+    directive(public) type(Object) ident(remove)operator(()type(int) ident(index)operator(\)) operator({)
+        keyword(return) ident(JavaUtil)operator(.)ident(convertRubyToJava)operator(()ident(delete_at)operator(()ident(index)operator(\))operator(,) type(Object)operator(.)ident(class)operator(\))operator(;)
+    operator(})
+
+    directive(public) type(int) ident(indexOf)operator(()type(Object) ident(element)operator(\)) operator({)
+        type(int) ident(begin) operator(=) local_variable(this)operator(.)ident(begin)operator(;)
+
+        keyword(if) operator(()ident(element) operator(!=) keyword(null)operator(\)) operator({)
+            ident(IRubyObject) ident(convertedElement) operator(=) ident(JavaUtil)operator(.)ident(convertJavaToRuby)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(element)operator(\))operator(;)
+
+            keyword(for) operator(()type(int) ident(i) operator(=) ident(begin)operator(;) ident(i) operator(<) ident(begin) operator(+) ident(realLength)operator(;) ident(i)operator(++)operator(\)) operator({)
+                keyword(if) operator(()ident(convertedElement)operator(.)ident(equals)operator(()ident(values)operator([)ident(i)operator(])operator(\))operator(\)) operator({)
+                    keyword(return) ident(i)operator(;)
+                operator(})
+            operator(})
+        operator(})
+        keyword(return) operator(-)integer(1)operator(;)
+    operator(})
+
+    directive(public) type(int) ident(lastIndexOf)operator(()type(Object) ident(element)operator(\)) operator({)
+        type(int) ident(begin) operator(=) local_variable(this)operator(.)ident(begin)operator(;)
+
+        keyword(if) operator(()ident(element) operator(!=) keyword(null)operator(\)) operator({)
+            ident(IRubyObject) ident(convertedElement) operator(=) ident(JavaUtil)operator(.)ident(convertJavaToRuby)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(element)operator(\))operator(;)
+
+            keyword(for) operator(()type(int) ident(i) operator(=) ident(begin) operator(+) ident(realLength) operator(-) integer(1)operator(;) ident(i) operator(>=) ident(begin)operator(;) ident(i)operator(--)operator(\)) operator({)
+                keyword(if) operator(()ident(convertedElement)operator(.)ident(equals)operator(()ident(values)operator([)ident(i)operator(])operator(\))operator(\)) operator({)
+                    keyword(return) ident(i)operator(;)
+                operator(})
+            operator(})
+        operator(})
+
+        keyword(return) operator(-)integer(1)operator(;)
+    operator(})
+
+    directive(public) type(class) class(RubyArrayConversionIterator) directive(implements) type(Iterator) operator({)
+        directive(protected) type(int) ident(index) operator(=) integer(0)operator(;)
+        directive(protected) type(int) ident(last) operator(=) operator(-)integer(1)operator(;)
+
+        directive(public) type(boolean) ident(hasNext)operator(()operator(\)) operator({)
+            keyword(return) ident(index) operator(<) ident(realLength)operator(;)
+        operator(})
+
+        directive(public) type(Object) ident(next)operator(()operator(\)) operator({)
+            ident(IRubyObject) ident(element) operator(=) ident(elt)operator(()ident(index)operator(\))operator(;)
+            ident(last) operator(=) ident(index)operator(++)operator(;)
+            keyword(return) ident(JavaUtil)operator(.)ident(convertRubyToJava)operator(()ident(element)operator(,) type(Object)operator(.)ident(class)operator(\))operator(;)
+        operator(})
+
+        directive(public) type(void) ident(remove)operator(()operator(\)) operator({)
+            keyword(if) operator(()ident(last) operator(==) operator(-)integer(1)operator(\)) keyword(throw) keyword(new) type(IllegalStateException)operator(()operator(\))operator(;)
+
+            ident(delete_at)operator(()ident(last)operator(\))operator(;)
+            keyword(if) operator(()ident(last) operator(<) ident(index)operator(\)) ident(index)operator(--)operator(;)
+
+            ident(last) operator(=) operator(-)integer(1)operator(;)
+	
+        operator(})
+    operator(})
+
+    directive(public) type(Iterator) ident(iterator)operator(()operator(\)) operator({)
+        keyword(return) keyword(new) ident(RubyArrayConversionIterator)operator(()operator(\))operator(;)
+    operator(})
+
+    directive(final) type(class) class(RubyArrayConversionListIterator) directive(extends) ident(RubyArrayConversionIterator) directive(implements) type(ListIterator) operator({)
+        directive(public) ident(RubyArrayConversionListIterator)operator(()operator(\)) operator({)
+        operator(})
+
+        directive(public) ident(RubyArrayConversionListIterator)operator(()type(int) ident(index)operator(\)) operator({)
+            local_variable(this)operator(.)ident(index) operator(=) ident(index)operator(;)
+		operator(})
+
+		directive(public) type(boolean) ident(hasPrevious)operator(()operator(\)) operator({)
+            keyword(return) ident(index) operator(>=) integer(0)operator(;)
+		operator(})
+
+		directive(public) type(Object) ident(previous)operator(()operator(\)) operator({)
+            keyword(return) ident(JavaUtil)operator(.)ident(convertRubyToJava)operator(()operator(()ident(IRubyObject)operator(\)) ident(elt)operator(()ident(last) operator(=) operator(--)ident(index)operator(\))operator(,) type(Object)operator(.)ident(class)operator(\))operator(;)
+		operator(})
+
+		directive(public) type(int) ident(nextIndex)operator(()operator(\)) operator({)
+            keyword(return) ident(index)operator(;)
+		operator(})
+
+		directive(public) type(int) ident(previousIndex)operator(()operator(\)) operator({)
+            keyword(return) ident(index) operator(-) integer(1)operator(;)
+		operator(})
+
+        directive(public) type(void) ident(set)operator(()type(Object) ident(obj)operator(\)) operator({)
+            keyword(if) operator(()ident(last) operator(==) operator(-)integer(1)operator(\)) keyword(throw) keyword(new) type(IllegalStateException)operator(()operator(\))operator(;)
+
+            ident(store)operator(()ident(last)operator(,) ident(JavaUtil)operator(.)ident(convertJavaToRuby)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(obj)operator(\))operator(\))operator(;)
+        operator(})
+
+        directive(public) type(void) ident(add)operator(()type(Object) ident(obj)operator(\)) operator({)
+            ident(insert)operator(()keyword(new) ident(IRubyObject)type([]) operator({) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(index)operator(++)operator(\))operator(,) ident(JavaUtil)operator(.)ident(convertJavaToRuby)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(obj)operator(\)) operator(})operator(\))operator(;)
+            ident(last) operator(=) operator(-)integer(1)operator(;)
+        operator(})
+    operator(})
+
+    directive(public) type(ListIterator) ident(listIterator)operator(()operator(\)) operator({)
+        keyword(return) keyword(new) ident(RubyArrayConversionListIterator)operator(()operator(\))operator(;)
+    operator(})
+
+    directive(public) type(ListIterator) ident(listIterator)operator(()type(int) ident(index)operator(\)) operator({)
+        keyword(return) keyword(new) ident(RubyArrayConversionListIterator)operator(()ident(index)operator(\))operator(;)
+	operator(})
+
+    comment(// TODO: list.subList(from, to\).clear(\) is supposed to clear the sublist from the list.)
+    comment(// How can we support this operation?)
+    directive(public) type(List) ident(subList)operator(()type(int) ident(fromIndex)operator(,) type(int) ident(toIndex)operator(\)) operator({)
+        keyword(if) operator(()ident(fromIndex) operator(<) integer(0) operator(||) ident(toIndex) operator(>) ident(size)operator(()operator(\)) operator(||) ident(fromIndex) operator(>) ident(toIndex)operator(\)) operator({)
+            keyword(throw) keyword(new) type(IndexOutOfBoundsException)operator(()operator(\))operator(;)
+        operator(})
+        
+        ident(IRubyObject) ident(subList) operator(=) ident(subseq)operator(()ident(fromIndex)operator(,) ident(toIndex) operator(-) ident(fromIndex) operator(+) integer(1)operator(\))operator(;)
+
+        keyword(return) ident(subList)operator(.)ident(isNil)operator(()operator(\)) operator(?) keyword(null) operator(:) operator(()type(List)operator(\)) ident(subList)operator(;)
+    operator(})
+
+    directive(public) type(void) ident(clear)operator(()operator(\)) operator({)
+        ident(rb_clear)operator(()operator(\))operator(;)
+    operator(})
+operator(})
+comment(/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2006 Ola Bini <ola@ologix.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(java.math.BigDecimal)operator(;)
+keyword(import) include(java.math.BigInteger)operator(;)
+keyword(import) include(java.math.MathContext)operator(;)
+keyword(import) include(java.math.RoundingMode)operator(;)
+keyword(import) include(java.util.ArrayList)operator(;)
+keyword(import) include(java.util.List)operator(;)
+keyword(import) include(java.util.regex.Matcher)operator(;)
+keyword(import) include(java.util.regex.Pattern)operator(;)
+
+keyword(import) include(org.jruby.anno.JRubyClass)operator(;)
+keyword(import) include(org.jruby.anno.JRubyConstant)operator(;)
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.runtime.Arity)operator(;)
+keyword(import) include(org.jruby.runtime.Block)operator(;)
+keyword(import) include(org.jruby.runtime.CallbackFactory)operator(;)
+keyword(import) include(org.jruby.runtime.MethodIndex)operator(;)
+keyword(import) include(org.jruby.runtime.ObjectAllocator)operator(;)
+keyword(import) include(org.jruby.runtime.ThreadContext)operator(;)
+keyword(import) include(org.jruby.runtime.Visibility)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+
+comment(/**
+ * @author <a href="mailto:ola.bini@ki.se">Ola Bini</a>
+ */)
+annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(BigDecimal)delimiter(")>operator(,) ident(parent)operator(=)string<delimiter(")content(Numeric)delimiter(")>operator(\))
+directive(public) type(class) class(RubyBigDecimal) directive(extends) ident(RubyNumeric) operator({)
+    directive(private) directive(static) directive(final) ident(ObjectAllocator) ident(BIGDECIMAL_ALLOCATOR) operator(=) keyword(new) ident(ObjectAllocator)operator(()operator(\)) operator({)
+        directive(public) ident(IRubyObject) ident(allocate)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(klass)operator(\)) operator({)
+            keyword(return) keyword(new) ident(RubyBigDecimal)operator(()ident(runtime)operator(,) ident(klass)operator(\))operator(;)
+        operator(})
+    operator(})operator(;)
+
+    annotation(@JRubyConstant)
+    directive(public) directive(final) directive(static) type(int) ident(ROUND_DOWN) operator(=) type(BigDecimal)operator(.)ident(ROUND_DOWN)operator(;)
+    annotation(@JRubyConstant)
+    directive(public) directive(final) directive(static) type(int) ident(ROUND_CEILING) operator(=) type(BigDecimal)operator(.)ident(ROUND_CEILING)operator(;)
+    annotation(@JRubyConstant)
+    directive(public) directive(final) directive(static) type(int) ident(ROUND_UP) operator(=) type(BigDecimal)operator(.)ident(ROUND_UP)operator(;)
+    annotation(@JRubyConstant)
+    directive(public) directive(final) directive(static) type(int) ident(ROUND_HALF_DOWN) operator(=) type(BigDecimal)operator(.)ident(ROUND_HALF_DOWN)operator(;)
+    annotation(@JRubyConstant)
+    directive(public) directive(final) directive(static) type(int) ident(ROUND_HALF_EVEN) operator(=) type(BigDecimal)operator(.)ident(ROUND_HALF_EVEN)operator(;)
+    annotation(@JRubyConstant)
+    directive(public) directive(final) directive(static) type(int) ident(ROUND_HALF_UP) operator(=) type(BigDecimal)operator(.)ident(ROUND_HALF_UP)operator(;)
+    annotation(@JRubyConstant)
+    directive(public) directive(final) directive(static) type(int) ident(ROUND_FLOOR) operator(=) type(BigDecimal)operator(.)ident(ROUND_FLOOR)operator(;)
+
+    annotation(@JRubyConstant)
+    directive(public) directive(final) directive(static) type(int) ident(SIGN_POSITIVE_INFINITE)operator(=)integer(3)operator(;)
+    annotation(@JRubyConstant)
+    directive(public) directive(final) directive(static) type(int) ident(EXCEPTION_OVERFLOW)operator(=)integer(1)operator(;)
+    annotation(@JRubyConstant)
+    directive(public) directive(final) directive(static) type(int) ident(SIGN_POSITIVE_ZERO)operator(=)integer(1)operator(;)
+    annotation(@JRubyConstant)
+    directive(public) directive(final) directive(static) type(int) ident(EXCEPTION_ALL)operator(=)integer(255)operator(;)
+    annotation(@JRubyConstant)
+    directive(public) directive(final) directive(static) type(int) ident(SIGN_NEGATIVE_FINITE)operator(=)operator(-)integer(2)operator(;)
+    annotation(@JRubyConstant)
+    directive(public) directive(final) directive(static) type(int) ident(EXCEPTION_UNDERFLOW)operator(=)integer(4)operator(;)
+    annotation(@JRubyConstant)
+    directive(public) directive(final) directive(static) type(int) ident(SIGN_NaN)operator(=)integer(0)operator(;)
+    annotation(@JRubyConstant)
+    directive(public) directive(final) directive(static) type(int) ident(BASE)operator(=)integer(10000)operator(;)
+    annotation(@JRubyConstant)
+    directive(public) directive(final) directive(static) type(int) ident(ROUND_MODE)operator(=)integer(256)operator(;)
+    annotation(@JRubyConstant)
+    directive(public) directive(final) directive(static) type(int) ident(SIGN_POSITIVE_FINITE)operator(=)integer(2)operator(;)
+    annotation(@JRubyConstant)
+    directive(public) directive(final) directive(static) type(int) ident(EXCEPTION_INFINITY)operator(=)integer(1)operator(;)
+    annotation(@JRubyConstant)
+    directive(public) directive(final) directive(static) type(int) ident(SIGN_NEGATIVE_INFINITE)operator(=)operator(-)integer(3)operator(;)
+    annotation(@JRubyConstant)
+    directive(public) directive(final) directive(static) type(int) ident(EXCEPTION_ZERODIVIDE)operator(=)integer(1)operator(;)
+    annotation(@JRubyConstant)
+    directive(public) directive(final) directive(static) type(int) ident(SIGN_NEGATIVE_ZERO)operator(=)operator(-)integer(1)operator(;)
+    annotation(@JRubyConstant)
+    directive(public) directive(final) directive(static) type(int) ident(EXCEPTION_NaN)operator(=)integer(2)operator(;)
+    
+    comment(// Static constants)
+    directive(private) directive(static) directive(final) type(BigDecimal) ident(TWO) operator(=) keyword(new) type(BigDecimal)operator(()integer(2)operator(\))operator(;)
+    directive(private) directive(static) directive(final) type(double) ident(SQRT_10) operator(=) float(3.162277660168379332)operator(;)
+    
+    directive(public) directive(static) ident(RubyClass) ident(createBigDecimal)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(RubyClass) ident(result) operator(=) ident(runtime)operator(.)ident(defineClass)operator(()string<delimiter(")content(BigDecimal)delimiter(")>operator(,)ident(runtime)operator(.)ident(getNumeric)operator(()operator(\))operator(,) ident(BIGDECIMAL_ALLOCATOR)operator(\))operator(;)
+
+        ident(CallbackFactory) ident(callbackFactory) operator(=) ident(runtime)operator(.)ident(callbackFactory)operator(()ident(RubyBigDecimal)operator(.)ident(class)operator(\))operator(;)
+
+        ident(runtime)operator(.)ident(getKernel)operator(()operator(\))operator(.)ident(defineAnnotatedMethods)operator(()ident(BigDecimalKernelMethods)operator(.)ident(class)operator(\))operator(;)
+
+        ident(result)operator(.)ident(setInternalModuleVariable)operator(()string<delimiter(")content(vpPrecLimit)delimiter(")>operator(,) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(runtime)operator(\))operator(\))operator(;)
+        ident(result)operator(.)ident(setInternalModuleVariable)operator(()string<delimiter(")content(vpExceptionMode)delimiter(")>operator(,) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(runtime)operator(\))operator(\))operator(;)
+        ident(result)operator(.)ident(setInternalModuleVariable)operator(()string<delimiter(")content(vpRoundingMode)delimiter(")>operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()ident(ROUND_HALF_UP)operator(\))operator(\))operator(;)
+        
+        ident(result)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyBigDecimal)operator(.)ident(class)operator(\))operator(;)
+        ident(result)operator(.)ident(defineAnnotatedConstants)operator(()ident(RubyBigDecimal)operator(.)ident(class)operator(\))operator(;)
+
+        keyword(return) ident(result)operator(;)
+    operator(})
+
+    directive(private) type(boolean) ident(isNaN) operator(=) keyword(false)operator(;)
+    directive(private) type(int) ident(infinitySign) operator(=) integer(0)operator(;)
+    directive(private) type(int) ident(zeroSign) operator(=) integer(0)operator(;)
+    directive(private) type(BigDecimal) ident(value)operator(;)
+
+    directive(public) type(BigDecimal) ident(getValue)operator(()operator(\)) operator({)
+        keyword(return) ident(value)operator(;)
+    operator(})
+
+    directive(public) ident(RubyBigDecimal)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(klass)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(klass)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RubyBigDecimal)operator(()ident(Ruby) ident(runtime)operator(,) type(BigDecimal) ident(value)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(fastGetClass)operator(()string<delimiter(")content(BigDecimal)delimiter(")>operator(\))operator(\))operator(;)
+        local_variable(this)operator(.)ident(value) operator(=) ident(value)operator(;)
+    operator(})
+    
+    directive(public) directive(static) type(class) class(BigDecimalKernelMethods) operator({)
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(BigDecimal)delimiter(")>operator(,) ident(rest) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(newBigDecimal)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+            keyword(return) ident(RubyBigDecimal)operator(.)ident(newBigDecimal)operator(()ident(recv)operator(,) ident(args)operator(,) ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    directive(public) directive(static) ident(RubyBigDecimal) ident(newBigDecimal)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(unusedBlock)operator(\)) operator({)
+        keyword(return) ident(newInstance)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(fastGetClass)operator(()string<delimiter(")content(BigDecimal)delimiter(")>operator(\))operator(,) ident(args)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(ver)delimiter(")>operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(ver)operator(()ident(IRubyObject) ident(recv)operator(\)) operator({)
+        keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()string<delimiter(")content(1.0.1)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(_dump)delimiter(")>operator(,) ident(optional) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(dump)operator(()ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(unusedBlock)operator(\)) operator({)
+        ident(RubyString) ident(precision) operator(=) ident(RubyString)operator(.)ident(newUnicodeString)operator(()ident(args)operator([)integer(0)operator(])operator(.)ident(getRuntime)operator(()operator(\))operator(,) string<delimiter(")content(0:)delimiter(")>operator(\))operator(;)
+        ident(RubyString) ident(str) operator(=) local_variable(this)operator(.)ident(asString)operator(()operator(\))operator(;)
+        keyword(return) ident(precision)operator(.)ident(append)operator(()ident(str)operator(\))operator(;)
+    operator(})
+        
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(_load)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(RubyBigDecimal) ident(load)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(from)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(RubyBigDecimal) ident(rubyBigDecimal) operator(=) operator(()ident(RubyBigDecimal)operator(\)) operator(()operator(()operator(()ident(RubyClass)operator(\))ident(recv)operator(\))operator(.)ident(allocate)operator(()operator(\))operator(\))operator(;)
+        type(String) ident(precisionAndValue) operator(=) ident(from)operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(asJavaString)operator(()operator(\))operator(;)
+        type(String) ident(value) operator(=) ident(precisionAndValue)operator(.)ident(substring)operator(()ident(precisionAndValue)operator(.)ident(indexOf)operator(()string<delimiter(")content(:)delimiter(")>operator(\))operator(+)integer(1)operator(\))operator(;)
+        ident(rubyBigDecimal)operator(.)ident(value) operator(=) keyword(new) type(BigDecimal)operator(()ident(value)operator(\))operator(;)
+        keyword(return) ident(rubyBigDecimal)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(double_fig)delimiter(")>operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(double_fig)operator(()ident(IRubyObject) ident(recv)operator(\)) operator({)
+        keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()integer(20)operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(limit)delimiter(")>operator(,) ident(optional) operator(=) integer(1)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(limit)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(RubyModule) ident(c) operator(=) operator(()ident(RubyModule)operator(\))ident(recv)operator(;)
+        ident(IRubyObject) ident(nCur) operator(=) ident(c)operator(.)ident(searchInternalModuleVariable)operator(()string<delimiter(")content(vpPrecLimit)delimiter(")>operator(\))operator(;)
+
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(>) integer(0)operator(\)) operator({)
+            ident(IRubyObject) ident(arg) operator(=) ident(args)operator([)integer(0)operator(])operator(;)
+            keyword(if) operator(()operator(!)ident(arg)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                keyword(if) operator(()operator(!)operator(()ident(arg) keyword(instanceof) ident(RubyFixnum)operator(\))operator(\)) operator({)
+                    keyword(throw) ident(runtime)operator(.)ident(newTypeError)operator(()ident(arg)operator(,) ident(runtime)operator(.)ident(getFixnum)operator(()operator(\))operator(\))operator(;)
+                operator(})
+                keyword(if) operator(()integer(0) operator(>) operator(()operator(()ident(RubyFixnum)operator(\))ident(arg)operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(\)) operator({)
+                    keyword(throw) ident(runtime)operator(.)ident(newArgumentError)operator(()string<delimiter(")content(argument must be positive)delimiter(")>operator(\))operator(;)
+                operator(})
+                ident(c)operator(.)ident(setInternalModuleVariable)operator(()string<delimiter(")content(vpPrecLimit)delimiter(")>operator(,) ident(arg)operator(\))operator(;)
+            operator(})
+        operator(})
+
+        keyword(return) ident(nCur)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(mode)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(optional) operator(=) integer(1)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(mode)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        comment(// FIXME: I doubt any of the constants referenced in this method)
+        comment(// are ever redefined -- should compare to the known values, rather)
+        comment(// than do an expensive constant lookup.)
+        ident(Ruby) ident(runtime) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(RubyClass) ident(clazz) operator(=) ident(runtime)operator(.)ident(fastGetClass)operator(()string<delimiter(")content(BigDecimal)delimiter(")>operator(\))operator(;)
+        ident(RubyModule) ident(c) operator(=) operator(()ident(RubyModule)operator(\))ident(recv)operator(;)
+        
+        ident(args) operator(=) ident(Arity)operator(.)ident(scanArgs)operator(()ident(runtime)operator(,) ident(args)operator(,) integer(1)operator(,) integer(1)operator(\))operator(;)
+        
+        ident(IRubyObject) ident(mode) operator(=) ident(args)operator([)integer(0)operator(])operator(;)
+        ident(IRubyObject) ident(value) operator(=) ident(args)operator([)integer(1)operator(])operator(;)
+        
+        keyword(if) operator(()operator(!)operator(()ident(mode) keyword(instanceof) ident(RubyFixnum)operator(\))operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newTypeError)operator(()string<delimiter(")content(wrong argument type )delimiter(")> operator(+) ident(mode)operator(.)ident(getMetaClass)operator(()operator(\)) operator(+) string<delimiter(")content( (expected Fixnum\))delimiter(")>operator(\))operator(;)
+        operator(})
+        
+        type(long) ident(longMode) operator(=) operator(()operator(()ident(RubyFixnum)operator(\))ident(mode)operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(;)
+        type(long) ident(EXCEPTION_ALL) operator(=) operator(()operator(()ident(RubyFixnum)operator(\))ident(clazz)operator(.)ident(fastGetConstant)operator(()string<delimiter(")content(EXCEPTION_ALL)delimiter(")>operator(\))operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(;)
+        keyword(if) operator(()operator(()ident(longMode) operator(&) ident(EXCEPTION_ALL)operator(\)) operator(!=) integer(0)operator(\)) operator({)     
+            keyword(if) operator(()ident(value)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                keyword(return) ident(c)operator(.)ident(searchInternalModuleVariable)operator(()string<delimiter(")content(vpExceptionMode)delimiter(")>operator(\))operator(;)
+            operator(})
+            keyword(if) operator(()operator(!)operator(()ident(value)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator(&&) operator(!)operator(()ident(value) keyword(instanceof) ident(RubyBoolean)operator(\))operator(\)) operator({)
+                keyword(throw) ident(runtime)operator(.)ident(newTypeError)operator(()string<delimiter(")content(second argument must be true or false)delimiter(")>operator(\))operator(;)
+            operator(})
+
+            ident(RubyFixnum) ident(currentExceptionMode) operator(=) operator(()ident(RubyFixnum)operator(\))ident(c)operator(.)ident(searchInternalModuleVariable)operator(()string<delimiter(")content(vpExceptionMode)delimiter(")>operator(\))operator(;)
+            ident(RubyFixnum) ident(newExceptionMode) operator(=) keyword(new) ident(RubyFixnum)operator(()ident(runtime)operator(,) ident(currentExceptionMode)operator(.)ident(getLongValue)operator(()operator(\))operator(\))operator(;)
+            
+            ident(RubyFixnum) ident(EXCEPTION_INFINITY) operator(=) operator(()ident(RubyFixnum)operator(\))ident(clazz)operator(.)ident(fastGetConstant)operator(()string<delimiter(")content(EXCEPTION_INFINITY)delimiter(")>operator(\))operator(;)
+            keyword(if) operator(()operator(()ident(longMode) operator(&) ident(EXCEPTION_INFINITY)operator(.)ident(getLongValue)operator(()operator(\))operator(\)) operator(!=) integer(0)operator(\)) operator({)
+                ident(newExceptionMode) operator(=) operator(()ident(value)operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator(?) operator(()ident(RubyFixnum)operator(\))ident(currentExceptionMode)operator(.)ident(callCoerced)operator(()ident(context)operator(,) string<delimiter(")content(|)delimiter(")>operator(,) ident(EXCEPTION_INFINITY)operator(\))
+                        operator(:) operator(()ident(RubyFixnum)operator(\))ident(currentExceptionMode)operator(.)ident(callCoerced)operator(()ident(context)operator(,) string<delimiter(")content(&)delimiter(")>operator(,) keyword(new) ident(RubyFixnum)operator(()ident(runtime)operator(,) operator(~)operator(()ident(EXCEPTION_INFINITY)operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(\))operator(\))operator(;)
+            operator(})
+            
+            ident(RubyFixnum) ident(EXCEPTION_NaN) operator(=) operator(()ident(RubyFixnum)operator(\))ident(clazz)operator(.)ident(fastGetConstant)operator(()string<delimiter(")content(EXCEPTION_NaN)delimiter(")>operator(\))operator(;)
+            keyword(if) operator(()operator(()ident(longMode) operator(&) ident(EXCEPTION_NaN)operator(.)ident(getLongValue)operator(()operator(\))operator(\)) operator(!=) integer(0)operator(\)) operator({)
+                ident(newExceptionMode) operator(=) operator(()ident(value)operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator(?) operator(()ident(RubyFixnum)operator(\))ident(currentExceptionMode)operator(.)ident(callCoerced)operator(()ident(context)operator(,) string<delimiter(")content(|)delimiter(")>operator(,) ident(EXCEPTION_NaN)operator(\))
+                        operator(:) operator(()ident(RubyFixnum)operator(\))ident(currentExceptionMode)operator(.)ident(callCoerced)operator(()ident(context)operator(,) string<delimiter(")content(&)delimiter(")>operator(,) keyword(new) ident(RubyFixnum)operator(()ident(runtime)operator(,) operator(~)operator(()ident(EXCEPTION_NaN)operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(\))operator(\))operator(;)
+            operator(})
+            ident(c)operator(.)ident(setInternalModuleVariable)operator(()string<delimiter(")content(vpExceptionMode)delimiter(")>operator(,) ident(newExceptionMode)operator(\))operator(;)
+            keyword(return) ident(newExceptionMode)operator(;)
+        operator(})
+        
+        type(long) ident(ROUND_MODE) operator(=) operator(()operator(()ident(RubyFixnum)operator(\))ident(clazz)operator(.)ident(fastGetConstant)operator(()string<delimiter(")content(ROUND_MODE)delimiter(")>operator(\))operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(longMode) operator(==) ident(ROUND_MODE)operator(\)) operator({)
+            keyword(if) operator(()ident(value)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                keyword(return) ident(c)operator(.)ident(searchInternalModuleVariable)operator(()string<delimiter(")content(vpRoundingMode)delimiter(")>operator(\))operator(;)
+            operator(})
+            keyword(if) operator(()operator(!)operator(()ident(value) keyword(instanceof) ident(RubyFixnum)operator(\))operator(\)) operator({)
+                keyword(throw) ident(runtime)operator(.)ident(newTypeError)operator(()string<delimiter(")content(wrong argument type )delimiter(")> operator(+) ident(mode)operator(.)ident(getMetaClass)operator(()operator(\)) operator(+) string<delimiter(")content( (expected Fixnum\))delimiter(")>operator(\))operator(;)
+            operator(})
+            
+            ident(RubyFixnum) ident(roundingMode) operator(=) operator(()ident(RubyFixnum)operator(\))ident(value)operator(;)
+            keyword(if) operator(()ident(roundingMode) operator(==) ident(clazz)operator(.)ident(fastGetConstant)operator(()string<delimiter(")content(ROUND_UP)delimiter(")>operator(\)) operator(||)
+                    ident(roundingMode) operator(==) ident(clazz)operator(.)ident(fastGetConstant)operator(()string<delimiter(")content(ROUND_DOWN)delimiter(")>operator(\)) operator(||)
+                    ident(roundingMode) operator(==) ident(clazz)operator(.)ident(fastGetConstant)operator(()string<delimiter(")content(ROUND_FLOOR)delimiter(")>operator(\)) operator(||)
+                    ident(roundingMode) operator(==) ident(clazz)operator(.)ident(fastGetConstant)operator(()string<delimiter(")content(ROUND_CEILING)delimiter(")>operator(\)) operator(||)
+                    ident(roundingMode) operator(==) ident(clazz)operator(.)ident(fastGetConstant)operator(()string<delimiter(")content(ROUND_HALF_UP)delimiter(")>operator(\)) operator(||)
+                    ident(roundingMode) operator(==) ident(clazz)operator(.)ident(fastGetConstant)operator(()string<delimiter(")content(ROUND_HALF_DOWN)delimiter(")>operator(\)) operator(||)
+                    ident(roundingMode) operator(==) ident(clazz)operator(.)ident(fastGetConstant)operator(()string<delimiter(")content(ROUND_HALF_EVEN)delimiter(")>operator(\))operator(\)) operator({)
+                ident(c)operator(.)ident(setInternalModuleVariable)operator(()string<delimiter(")content(vpRoundingMode)delimiter(")>operator(,) ident(roundingMode)operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                keyword(throw) ident(runtime)operator(.)ident(newTypeError)operator(()string<delimiter(")content(invalid rounding mode)delimiter(")>operator(\))operator(;)
+            operator(})
+            keyword(return) ident(c)operator(.)ident(searchInternalModuleVariable)operator(()string<delimiter(")content(vpRoundingMode)delimiter(")>operator(\))operator(;)
+        operator(})
+        keyword(throw) ident(runtime)operator(.)ident(newTypeError)operator(()string<delimiter(")content(first argument for BigDecimal#mode invalid)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    directive(private) type(RoundingMode) ident(getRoundingMode)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(RubyFixnum) ident(roundingMode) operator(=) operator(()ident(RubyFixnum)operator(\))ident(runtime)operator(.)ident(fastGetClass)operator(()string<delimiter(")content(BigDecimal)delimiter(")>operator(\))
+                operator(.)ident(searchInternalModuleVariable)operator(()string<delimiter(")content(vpRoundingMode)delimiter(")>operator(\))operator(;)
+        keyword(return) type(RoundingMode)operator(.)ident(valueOf)operator(()operator(()type(int)operator(\))ident(roundingMode)operator(.)ident(getLongValue)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(private) ident(RubyBigDecimal) ident(getVpValue)operator(()ident(IRubyObject) ident(v)operator(,) type(boolean) ident(must)operator(\)) operator({)
+        keyword(if)operator(()ident(v) keyword(instanceof) ident(RubyBigDecimal)operator(\)) operator({)
+            keyword(return) operator(()ident(RubyBigDecimal)operator(\))ident(v)operator(;)
+        operator(}) keyword(else) keyword(if)operator(()ident(v) keyword(instanceof) ident(RubyFixnum) operator(||) ident(v) keyword(instanceof) ident(RubyBignum)operator(\)) operator({)
+            type(String) ident(s) operator(=) ident(v)operator(.)ident(toString)operator(()operator(\))operator(;)
+            keyword(return) ident(newInstance)operator(()ident(getRuntime)operator(()operator(\))operator(.)ident(fastGetClass)operator(()string<delimiter(")content(BigDecimal)delimiter(")>operator(\))operator(,)keyword(new) ident(IRubyObject)type([])operator({)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(s)operator(\))operator(})operator(\))operator(;)
+        operator(})
+        keyword(if)operator(()ident(must)operator(\)) operator({)
+            type(String) ident(err)operator(;)
+            keyword(if) operator(()ident(isImmediate)operator(()operator(\))operator(\)) operator({)
+                ident(ThreadContext) ident(context) operator(=) ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(;)
+                ident(err) operator(=) ident(inspect)operator(()ident(context)operator(,) local_variable(this)operator(\))operator(.)ident(toString)operator(()operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(err) operator(=) ident(getMetaClass)operator(()operator(\))operator(.)ident(getBaseName)operator(()operator(\))operator(;)
+            operator(})
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()ident(err) operator(+) string<delimiter(")content( can't be coerced into BigDecimal)delimiter(")>operator(\))operator(;)
+        operator(})
+        keyword(return) keyword(null)operator(;)
+    operator(})
+
+    directive(private) directive(final) directive(static) type(Pattern) ident(INFINITY_PATTERN) operator(=) type(Pattern)operator(.)ident(compile)operator(()string<delimiter(")content(^([+-]\)?Infinity$)delimiter(")>operator(\))operator(;)
+    directive(private) directive(final) directive(static) type(Pattern) ident(NUMBER_PATTERN)
+            operator(=) type(Pattern)operator(.)ident(compile)operator(()string<delimiter(")content(^([+-]?)char(\\\\)content(d*)char(\\\\)content(.?)char(\\\\)content(d*([eE][+-]?\)?)char(\\\\)content(d*\).*)delimiter(")>operator(\))operator(;)
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(new)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(optional) operator(=) integer(1)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(RubyBigDecimal) ident(newInstance)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        type(BigDecimal) ident(decimal)operator(;)
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(0)operator(\)) operator({) 
+            ident(decimal) operator(=) keyword(new) type(BigDecimal)operator(()integer(0)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            type(String) ident(strValue) operator(=) ident(args)operator([)integer(0)operator(])operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(;)
+            ident(strValue) operator(=) ident(strValue)operator(.)ident(trim)operator(()operator(\))operator(;)
+            keyword(if) operator(()string<delimiter(")content(NaN)delimiter(")>operator(.)ident(equals)operator(()ident(strValue)operator(\))operator(\)) operator({)
+                keyword(return) ident(newNaN)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+            operator(})
+
+            type(Matcher) ident(m) operator(=) ident(INFINITY_PATTERN)operator(.)ident(matcher)operator(()ident(strValue)operator(\))operator(;)
+            keyword(if) operator(()ident(m)operator(.)ident(matches)operator(()operator(\))operator(\)) operator({)
+                type(int) ident(sign) operator(=) integer(1)operator(;)
+                type(String) ident(signGroup) operator(=) ident(m)operator(.)ident(group)operator(()integer(1)operator(\))operator(;)
+                keyword(if) operator(()string<delimiter(")content(-)delimiter(")>operator(.)ident(equals)operator(()ident(signGroup)operator(\))operator(\)) operator({)
+                    ident(sign) operator(=) operator(-)integer(1)operator(;)
+                operator(})
+                keyword(return) ident(newInfinity)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(sign)operator(\))operator(;)
+            operator(})
+
+            comment(// Clean-up string representation so that it could be understood)
+            comment(// by Java's BigDecimal. Not terribly efficient for now.)
+            comment(// 1. MRI allows d and D as exponent separators)
+            ident(strValue) operator(=) ident(strValue)operator(.)ident(replaceFirst)operator(()string<delimiter(")content([dD])delimiter(")>operator(,) string<delimiter(")content(E)delimiter(")>operator(\))operator(;)
+            comment(// 2. MRI allows underscores anywhere)
+            ident(strValue) operator(=) ident(strValue)operator(.)ident(replaceAll)operator(()string<delimiter(")content(_)delimiter(")>operator(,) string<delimiter(")delimiter(")>operator(\))operator(;)
+            comment(// 3. MRI ignores the trailing junk)
+            ident(strValue) operator(=) ident(NUMBER_PATTERN)operator(.)ident(matcher)operator(()ident(strValue)operator(\))operator(.)ident(replaceFirst)operator(()string<delimiter(")content($1)delimiter(")>operator(\))operator(;)
+
+            keyword(try) operator({)
+                ident(decimal) operator(=) keyword(new) type(BigDecimal)operator(()ident(strValue)operator(\))operator(;)
+            operator(}) keyword(catch)operator(()type(NumberFormatException) ident(e)operator(\)) operator({)
+                ident(decimal) operator(=) keyword(new) type(BigDecimal)operator(()integer(0)operator(\))operator(;)
+            operator(})
+            keyword(if) operator(()ident(decimal)operator(.)ident(signum)operator(()operator(\)) operator(==) integer(0)operator(\)) operator({)
+                comment(// MRI behavior: -0 and +0 are two different things)
+                keyword(if) operator(()ident(strValue)operator(.)ident(matches)operator(()string<delimiter(")content(^)char(\\\\)content(s*-.*)delimiter(")>operator(\))operator(\)) operator({)
+                    keyword(return) ident(newZero)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,) operator(-)integer(1)operator(\))operator(;)
+                operator(}) keyword(else) operator({)
+                    keyword(return) ident(newZero)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,) integer(1)operator(\))operator(;)
+                operator(})
+            operator(})
+        operator(})
+        keyword(return) keyword(new) ident(RubyBigDecimal)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(decimal)operator(\))operator(;)
+    operator(})
+
+    directive(private) directive(static) ident(RubyBigDecimal) ident(newZero)operator(()ident(Ruby) ident(runtime)operator(,) type(int) ident(sign)operator(\)) operator({)
+        ident(RubyBigDecimal) ident(rbd) operator(=)  keyword(new) ident(RubyBigDecimal)operator(()ident(runtime)operator(,) type(BigDecimal)operator(.)ident(ZERO)operator(\))operator(;)
+        keyword(if) operator(()ident(sign) operator(<) integer(0)operator(\)) operator({)
+            ident(rbd)operator(.)ident(zeroSign) operator(=) operator(-)integer(1)operator(;)
+        operator(}) keyword(else) operator({)
+            ident(rbd)operator(.)ident(zeroSign) operator(=) integer(1)operator(;)
+        operator(})
+        keyword(return) ident(rbd)operator(;)
+    operator(})
+
+    directive(private) directive(static) ident(RubyBigDecimal) ident(newNaN)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(RubyBigDecimal) ident(rbd) operator(=)  keyword(new) ident(RubyBigDecimal)operator(()ident(runtime)operator(,) type(BigDecimal)operator(.)ident(ZERO)operator(\))operator(;)
+        ident(rbd)operator(.)ident(isNaN) operator(=) keyword(true)operator(;)
+        keyword(return) ident(rbd)operator(;)
+    operator(})
+    
+    directive(private) directive(static) ident(RubyBigDecimal) ident(newInfinity)operator(()ident(Ruby) ident(runtime)operator(,) type(int) ident(sign)operator(\)) operator({)
+        ident(RubyBigDecimal) ident(rbd) operator(=)  keyword(new) ident(RubyBigDecimal)operator(()ident(runtime)operator(,) type(BigDecimal)operator(.)ident(ZERO)operator(\))operator(;)
+        keyword(if) operator(()ident(sign) operator(<) integer(0)operator(\)) operator({)
+            ident(rbd)operator(.)ident(infinitySign) operator(=) operator(-)integer(1)operator(;)
+        operator(}) keyword(else) operator({)
+            ident(rbd)operator(.)ident(infinitySign) operator(=) integer(1)operator(;)
+        operator(})
+        keyword(return) ident(rbd)operator(;)
+    operator(})
+
+    directive(private) ident(RubyBigDecimal) ident(setResult)operator(()operator(\)) operator({)
+        keyword(return) ident(setResult)operator(()integer(0)operator(\))operator(;)
+    operator(})
+
+    directive(private) ident(RubyBigDecimal) ident(setResult)operator(()type(int) ident(scale)operator(\)) operator({)
+        type(int) ident(prec) operator(=) ident(RubyFixnum)operator(.)ident(fix2int)operator(()ident(getRuntime)operator(()operator(\))operator(.)ident(fastGetClass)operator(()string<delimiter(")content(BigDecimal)delimiter(")>operator(\))operator(.)ident(searchInternalModuleVariable)operator(()string<delimiter(")content(vpPrecLimit)delimiter(")>operator(\))operator(\))operator(;)
+        type(int) ident(prec2) operator(=) type(Math)operator(.)ident(max)operator(()ident(scale)operator(,)ident(prec)operator(\))operator(;)
+        keyword(if)operator(()ident(prec2) operator(>) integer(0) operator(&&) local_variable(this)operator(.)ident(value)operator(.)ident(scale)operator(()operator(\)) operator(>) operator(()ident(prec2)operator(-)ident(getExponent)operator(()operator(\))operator(\))operator(\)) operator({)
+            local_variable(this)operator(.)ident(value) operator(=) local_variable(this)operator(.)ident(value)operator(.)ident(setScale)operator(()ident(prec2)operator(-)ident(getExponent)operator(()operator(\))operator(,)type(BigDecimal)operator(.)ident(ROUND_HALF_UP)operator(\))operator(;)
+        operator(})
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(hash)delimiter(")>operator(\))
+    directive(public) ident(RubyFixnum) ident(hash)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(value)operator(.)ident(hashCode)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(%)delimiter(")>operator(,) string<delimiter(")content(modulo)delimiter(")>operator(})operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_mod)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+        comment(// TODO: full-precision remainder is 1000x slower than MRI!)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(isInfinity)operator(()operator(\)) operator(||) ident(isNaN)operator(()operator(\))operator(\)) operator({)
+            keyword(return) ident(newNaN)operator(()ident(runtime)operator(\))operator(;)
+        operator(})
+        ident(RubyBigDecimal) ident(val) operator(=) ident(getVpValue)operator(()ident(arg)operator(,) keyword(false)operator(\))operator(;)
+        keyword(if) operator(()ident(val) operator(==) keyword(null)operator(\)) operator({)
+            keyword(return) ident(callCoerced)operator(()ident(context)operator(,) string<delimiter(")content(%)delimiter(")>operator(,) ident(arg)operator(,) keyword(true)operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(val)operator(.)ident(isInfinity)operator(()operator(\)) operator(||) ident(val)operator(.)ident(isNaN)operator(()operator(\)) operator(||) ident(val)operator(.)ident(isZero)operator(()operator(\))operator(\)) operator({)
+            keyword(return) ident(newNaN)operator(()ident(runtime)operator(\))operator(;)
+        operator(})
+
+        comment(// Java and MRI definitions of modulo are different.)
+        type(BigDecimal) ident(modulo) operator(=) ident(value)operator(.)ident(remainder)operator(()ident(val)operator(.)ident(value)operator(\))operator(;)
+        keyword(if) operator(()ident(modulo)operator(.)ident(signum)operator(()operator(\)) operator(*) ident(val)operator(.)ident(value)operator(.)ident(signum)operator(()operator(\)) operator(<) integer(0)operator(\)) operator({)
+            ident(modulo) operator(=) ident(modulo)operator(.)ident(add)operator(()ident(val)operator(.)ident(value)operator(\))operator(;)
+        operator(})
+
+        keyword(return) keyword(new) ident(RubyBigDecimal)operator(()ident(runtime)operator(,) ident(modulo)operator(\))operator(.)ident(setResult)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(remainder)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(remainder)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+        comment(// TODO: full-precision remainder is 1000x slower than MRI!)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(isInfinity)operator(()operator(\)) operator(||) ident(isNaN)operator(()operator(\))operator(\)) operator({)
+            keyword(return) ident(newNaN)operator(()ident(runtime)operator(\))operator(;)
+        operator(})
+        ident(RubyBigDecimal) ident(val) operator(=) ident(getVpValue)operator(()ident(arg)operator(,)keyword(false)operator(\))operator(;)
+        keyword(if) operator(()ident(val) operator(==) keyword(null)operator(\)) operator({)
+            keyword(return) ident(callCoerced)operator(()ident(context)operator(,) string<delimiter(")content(remainder)delimiter(")>operator(,) ident(arg)operator(,) keyword(true)operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(val)operator(.)ident(isInfinity)operator(()operator(\)) operator(||) ident(val)operator(.)ident(isNaN)operator(()operator(\)) operator(||) ident(val)operator(.)ident(isZero)operator(()operator(\))operator(\)) operator({)
+            keyword(return) ident(newNaN)operator(()ident(runtime)operator(\))operator(;)
+        operator(})
+
+        comment(// Java and MRI definitions of remainder are the same.)
+        keyword(return) keyword(new) ident(RubyBigDecimal)operator(()ident(runtime)operator(,) ident(value)operator(.)ident(remainder)operator(()ident(val)operator(.)ident(value)operator(\))operator(\))operator(.)ident(setResult)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(*)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_mul)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+        keyword(return) ident(mult2)operator(()ident(context)operator(,) ident(arg)operator(,) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(mult)delimiter(")>operator(,) ident(required) operator(=) integer(2)operator(\))
+    directive(public) ident(IRubyObject) ident(mult2)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(b)operator(,) ident(IRubyObject) ident(n)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+
+        ident(RubyBigDecimal) ident(val) operator(=) ident(getVpValue)operator(()ident(b)operator(,)keyword(false)operator(\))operator(;)
+        keyword(if)operator(()ident(val) operator(==) keyword(null)operator(\)) operator({)
+            comment(// TODO: what about n arg?)
+            keyword(return) ident(callCoerced)operator(()ident(context)operator(,) string<delimiter(")content(*)delimiter(")>operator(,) ident(b)operator(\))operator(;)
+        operator(})
+
+        type(int) ident(digits) operator(=) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(n)operator(\))operator(;)
+
+        keyword(if) operator(()ident(isNaN)operator(()operator(\)) operator(||) ident(val)operator(.)ident(isNaN)operator(()operator(\))operator(\)) operator({)
+            keyword(return) ident(newNaN)operator(()ident(runtime)operator(\))operator(;)
+        operator(})
+
+        keyword(if)  operator(()operator(()ident(isInfinity)operator(()operator(\)) operator(&&) ident(val)operator(.)ident(isZero)operator(()operator(\))operator(\)) operator(||) operator(()ident(isZero)operator(()operator(\)) operator(&&) ident(val)operator(.)ident(isInfinity)operator(()operator(\))operator(\))operator(\)) operator({)
+            keyword(return) ident(newNaN)operator(()ident(runtime)operator(\))operator(;)
+        operator(})
+
+        keyword(if) operator(()ident(isZero)operator(()operator(\)) operator(||) ident(val)operator(.)ident(isZero)operator(()operator(\))operator(\)) operator({)
+            type(int) ident(sign1) operator(=) ident(isZero)operator(()operator(\))operator(?) ident(zeroSign) operator(:) ident(value)operator(.)ident(signum)operator(()operator(\))operator(;)
+            type(int) ident(sign2) operator(=) ident(val)operator(.)ident(isZero)operator(()operator(\)) operator(?)  ident(val)operator(.)ident(zeroSign) operator(:) ident(val)operator(.)ident(value)operator(.)ident(signum)operator(()operator(\))operator(;)
+            keyword(return) ident(newZero)operator(()ident(runtime)operator(,) ident(sign1) operator(*) ident(sign2)operator(\))operator(;)
+        operator(})
+
+        keyword(if) operator(()ident(isInfinity)operator(()operator(\)) operator(||) ident(val)operator(.)ident(isInfinity)operator(()operator(\))operator(\)) operator({)
+            type(int) ident(sign1) operator(=) ident(isInfinity)operator(()operator(\)) operator(?) ident(infinitySign) operator(:) ident(value)operator(.)ident(signum)operator(()operator(\))operator(;)
+            type(int) ident(sign2) operator(=) ident(val)operator(.)ident(isInfinity)operator(()operator(\)) operator(?) ident(val)operator(.)ident(infinitySign) operator(:) ident(val)operator(.)ident(value)operator(.)ident(signum)operator(()operator(\))operator(;)
+            keyword(return) ident(newInfinity)operator(()ident(runtime)operator(,) ident(sign1) operator(*) ident(sign2)operator(\))operator(;)
+        operator(})
+
+        type(BigDecimal) ident(res) operator(=) ident(value)operator(.)ident(multiply)operator(()ident(val)operator(.)ident(value)operator(\))operator(;)
+        keyword(if) operator(()ident(res)operator(.)ident(precision)operator(()operator(\)) operator(>) ident(digits)operator(\)) operator({)
+            comment(// TODO: rounding mode should not be hard-coded. See #mode.)
+            ident(res) operator(=) ident(res)operator(.)ident(round)operator(()keyword(new) type(MathContext)operator(()ident(digits)operator(,)  type(RoundingMode)operator(.)ident(HALF_UP)operator(\))operator(\))operator(;)
+        operator(})
+        keyword(return) keyword(new) ident(RubyBigDecimal)operator(()ident(runtime)operator(,) ident(res)operator(\))operator(.)ident(setResult)operator(()operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(**)delimiter(")>operator(,) string<delimiter(")content(power)delimiter(")>operator(})operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_pow)operator(()ident(IRubyObject) ident(arg)operator(\)) operator({)
+        keyword(if) operator(()operator(!)operator(()ident(arg) keyword(instanceof) ident(RubyFixnum)operator(\))operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(wrong argument type )delimiter(")> operator(+) ident(arg)operator(.)ident(getMetaClass)operator(()operator(\)) operator(+) string<delimiter(")content( (expected Fixnum\))delimiter(")>operator(\))operator(;)
+        operator(})
+
+        keyword(if) operator(()ident(isNaN)operator(()operator(\)) operator(||) ident(isInfinity)operator(()operator(\))operator(\)) operator({)
+            keyword(return) ident(newNaN)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        operator(})
+
+        type(int) ident(times) operator(=) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(arg)operator(.)ident(convertToInteger)operator(()operator(\))operator(\))operator(;)
+
+        keyword(if) operator(()ident(times) operator(<) integer(0)operator(\)) operator({)
+            keyword(if) operator(()ident(isZero)operator(()operator(\))operator(\)) operator({)
+                keyword(return) ident(newInfinity)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(value)operator(.)ident(signum)operator(()operator(\))operator(\))operator(;)
+            operator(})
+
+            comment(// Note: MRI has a very non-trivial way of calculating the precision,)
+            comment(// so we use very simple approximation here:)
+            type(int) ident(precision) operator(=) operator(()operator(-)ident(times) operator(+) integer(4)operator(\)) operator(*) operator(()ident(getAllDigits)operator(()operator(\))operator(.)ident(length)operator(()operator(\)) operator(+) integer(4)operator(\))operator(;)
+
+            keyword(return) keyword(new) ident(RubyBigDecimal)operator(()ident(getRuntime)operator(()operator(\))operator(,)
+                    ident(value)operator(.)ident(pow)operator(()ident(times)operator(,) keyword(new) type(MathContext)operator(()ident(precision)operator(,) type(RoundingMode)operator(.)ident(HALF_UP)operator(\))operator(\))operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(return) keyword(new) ident(RubyBigDecimal)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(value)operator(.)ident(pow)operator(()ident(times)operator(\))operator(\))operator(;)
+        operator(})
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(+)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(frame)operator(=)keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(op_plus)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(b)operator(\)) operator({)
+        keyword(return) ident(addInternal)operator(()ident(context)operator(,) ident(b)operator(,) string<delimiter(")content(add)delimiter(")>operator(,) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(add)delimiter(")>operator(,) ident(required) operator(=) integer(2)operator(,) ident(frame)operator(=)keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(add2)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(b)operator(,) ident(IRubyObject) ident(digits)operator(\)) operator({)
+        keyword(return) ident(addInternal)operator(()ident(context)operator(,) ident(b)operator(,) string<delimiter(")content(add)delimiter(")>operator(,) ident(digits)operator(\))operator(;)
+    operator(})
+
+    directive(private) ident(IRubyObject) ident(addInternal)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(b)operator(,) type(String) ident(op)operator(,) ident(IRubyObject) ident(digits)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        type(int) ident(prec) operator(=) ident(getPositiveInt)operator(()ident(context)operator(,) ident(digits)operator(\))operator(;)
+
+        ident(RubyBigDecimal) ident(val) operator(=) ident(getVpValue)operator(()ident(b)operator(,) keyword(false)operator(\))operator(;)
+        keyword(if) operator(()ident(val) operator(==) keyword(null)operator(\)) operator({)
+            comment(// TODO:)
+            comment(// MRI behavior: Call "+" or "add", depending on the call.)
+            comment(// But this leads to exceptions when Floats are added. See:)
+            comment(// http://blade.nagaokaut.ac.jp/cgi-bin/scat.rb/ruby/ruby-core/17374)
+            comment(// return callCoerced(context, op, b, true\); -- this is MRI behavior.)
+            comment(// We'll use ours for now, thus providing an ability to add Floats.)
+            keyword(return) ident(callCoerced)operator(()ident(context)operator(,) string<delimiter(")content(+)delimiter(")>operator(,) ident(b)operator(,) keyword(true)operator(\))operator(;)
+        operator(})
+
+        ident(IRubyObject) ident(res) operator(=) ident(handleAddSpecialValues)operator(()ident(val)operator(\))operator(;)
+        keyword(if) operator(()ident(res) operator(!=) keyword(null)operator(\)) operator({)
+            keyword(return) ident(res)operator(;)
+        operator(})
+        type(RoundingMode) ident(roundMode) operator(=) ident(getRoundingMode)operator(()ident(runtime)operator(\))operator(;)
+        keyword(return) keyword(new) ident(RubyBigDecimal)operator(()ident(runtime)operator(,) ident(value)operator(.)ident(add)operator(()
+                ident(val)operator(.)ident(value)operator(,) keyword(new) type(MathContext)operator(()ident(prec)operator(,) ident(roundMode)operator(\))operator(\))operator(\))operator(;) comment(// TODO: why this: .setResult(\);)
+    operator(})
+
+    directive(private) type(int) ident(getPositiveInt)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(arg) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+            type(int) ident(value) operator(=) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(arg)operator(\))operator(;)
+            keyword(if) operator(()ident(value) operator(<) integer(0)operator(\)) operator({)
+                keyword(throw) ident(runtime)operator(.)ident(newArgumentError)operator(()string<delimiter(")content(argument must be positive)delimiter(")>operator(\))operator(;)
+            operator(})
+            keyword(return) ident(value)operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newTypeError)operator(()ident(arg)operator(,) ident(runtime)operator(.)ident(getFixnum)operator(()operator(\))operator(\))operator(;)
+        operator(})
+    operator(})
+
+    directive(private) ident(IRubyObject) ident(handleAddSpecialValues)operator(()ident(RubyBigDecimal) ident(val)operator(\)) operator({)
+        keyword(if) operator(()ident(isNaN)operator(()operator(\)) operator(||) ident(val)operator(.)ident(isNaN)operator(\)) operator({)
+            keyword(return) ident(newNaN)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        comment(// TODO: don't calculate the same value 3 times)
+        keyword(if) operator(()ident(infinitySign) operator(*) ident(val)operator(.)ident(infinitySign) operator(>) integer(0)operator(\)) operator({)
+            keyword(return) ident(isInfinity)operator(()operator(\)) operator(?) local_variable(this) operator(:) ident(val)operator(;)
+        operator(})
+        keyword(if) operator(()ident(infinitySign) operator(*) ident(val)operator(.)ident(infinitySign) operator(<) integer(0)operator(\)) operator({)
+            keyword(return) ident(newNaN)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(infinitySign) operator(*) ident(val)operator(.)ident(infinitySign) operator(==) integer(0)operator(\)) operator({)
+            type(int) ident(sign) operator(=) ident(infinitySign) operator(+) ident(val)operator(.)ident(infinitySign)operator(;)
+            keyword(if) operator(()ident(sign) operator(!=) integer(0)operator(\)) operator({)
+                keyword(return) ident(newInfinity)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(sign)operator(\))operator(;)
+            operator(})
+        operator(})
+        keyword(return) keyword(null)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(+@)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(op_uplus)operator(()operator(\)) operator({)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(-)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_minus)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+        ident(RubyBigDecimal) ident(val) operator(=) ident(getVpValue)operator(()ident(arg)operator(,) keyword(false)operator(\))operator(;)
+        keyword(if)operator(()ident(val) operator(==) keyword(null)operator(\)) operator({)
+            keyword(return) ident(callCoerced)operator(()ident(context)operator(,) string<delimiter(")content(-)delimiter(")>operator(,) ident(arg)operator(\))operator(;)
+        operator(})
+        ident(RubyBigDecimal) ident(res) operator(=) ident(handleMinusSpecialValues)operator(()ident(val)operator(\))operator(;)
+        keyword(if) operator(()ident(res) operator(!=) keyword(null)operator(\)) operator({)
+            keyword(return) ident(res)operator(;)
+        operator(})
+        keyword(return) keyword(new) ident(RubyBigDecimal)operator(()ident(getRuntime)operator(()operator(\))operator(,)ident(value)operator(.)ident(subtract)operator(()ident(val)operator(.)ident(value)operator(\))operator(\))operator(.)ident(setResult)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(sub)delimiter(")>operator(,) ident(required) operator(=) integer(2)operator(\))
+    directive(public) ident(IRubyObject) ident(sub2)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(b)operator(,) ident(IRubyObject) ident(n)operator(\)) operator({)
+        ident(RubyBigDecimal) ident(val) operator(=) ident(getVpValue)operator(()ident(b)operator(,) keyword(false)operator(\))operator(;)
+        keyword(if)operator(()ident(val) operator(==) keyword(null)operator(\)) operator({)
+            keyword(return) ident(callCoerced)operator(()ident(context)operator(,) string<delimiter(")content(-)delimiter(")>operator(,) ident(b)operator(\))operator(;)
+        operator(})
+        ident(RubyBigDecimal) ident(res) operator(=) ident(handleMinusSpecialValues)operator(()ident(val)operator(\))operator(;)
+        keyword(if) operator(()ident(res) operator(!=) keyword(null)operator(\)) operator({)
+            keyword(return) ident(res)operator(;)
+        operator(})
+
+        keyword(return) keyword(new) ident(RubyBigDecimal)operator(()ident(getRuntime)operator(()operator(\))operator(,)ident(value)operator(.)ident(subtract)operator(()ident(val)operator(.)ident(value)operator(\))operator(\))operator(.)ident(setResult)operator(()operator(\))operator(;)
+    operator(})
+
+    directive(private) ident(RubyBigDecimal) ident(handleMinusSpecialValues)operator(()ident(RubyBigDecimal) ident(val)operator(\)) operator({)
+        keyword(if) operator(()ident(isNaN)operator(()operator(\)) operator(||) ident(val)operator(.)ident(isNaN)operator(()operator(\))operator(\)) operator({)
+            keyword(return) ident(newNaN)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        
+        comment(// TODO: 3 times calculate the same value below)
+        keyword(if) operator(()ident(infinitySign) operator(*) ident(val)operator(.)ident(infinitySign) operator(>) integer(0)operator(\)) operator({)
+            keyword(return) ident(newNaN)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(infinitySign) operator(*) ident(val)operator(.)ident(infinitySign) operator(<) integer(0)operator(\)) operator({)
+                keyword(return) local_variable(this)operator(;)
+        operator(})
+        keyword(if) operator(()ident(infinitySign) operator(*) ident(val)operator(.)ident(infinitySign) operator(==) integer(0)operator(\)) operator({)
+            keyword(if) operator(()ident(isInfinity)operator(()operator(\))operator(\)) operator({)
+                keyword(return) local_variable(this)operator(;)
+            operator(})
+            keyword(if) operator(()ident(val)operator(.)ident(isInfinity)operator(()operator(\))operator(\)) operator({)
+                keyword(return) ident(newInfinity)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(val)operator(.)ident(infinitySign) operator(*) operator(-)integer(1)operator(\))operator(;)
+            operator(})
+            type(int) ident(sign) operator(=) ident(infinitySign) operator(+) ident(val)operator(.)ident(infinitySign)operator(;)
+            keyword(if) operator(()ident(sign) operator(!=) integer(0)operator(\)) operator({)
+                keyword(return) ident(newInfinity)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(sign)operator(\))operator(;)
+            operator(})
+        operator(})
+        keyword(return) keyword(null)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(-@)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(op_uminus)operator(()operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(isNaN)operator(()operator(\))operator(\)) operator({)
+            keyword(return) ident(newNaN)operator(()ident(runtime)operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(isInfinity)operator(()operator(\))operator(\)) operator({)
+            keyword(return) ident(newInfinity)operator(()ident(runtime)operator(,) operator(-)ident(infinitySign)operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(isZero)operator(()operator(\))operator(\)) operator({)
+            keyword(return) ident(newZero)operator(()ident(runtime)operator(,) operator(-)ident(zeroSign)operator(\))operator(;)
+        operator(})
+        keyword(return) keyword(new) ident(RubyBigDecimal)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(value)operator(.)ident(negate)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(/)delimiter(")>operator(,) string<delimiter(")content(quo)delimiter(")>operator(})operator(\))
+    directive(public) ident(IRubyObject) ident(op_quo)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        comment(// regular division with some default precision)
+        comment(// TODO: proper algorithm to set the precision)
+        keyword(return) ident(op_div)operator(()ident(context)operator(,) ident(other)operator(,) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()integer(200)operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(div)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(op_div)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        comment(// integer division)
+        ident(RubyBigDecimal) ident(val) operator(=) ident(getVpValue)operator(()ident(other)operator(,) keyword(false)operator(\))operator(;)
+        keyword(if) operator(()ident(val) operator(==) keyword(null)operator(\)) operator({)
+            keyword(return) ident(callCoerced)operator(()ident(context)operator(,) string<delimiter(")content(div)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+        operator(})
+
+        keyword(if) operator(()ident(isNaN)operator(()operator(\)) operator(||) ident(val)operator(.)ident(isZero)operator(()operator(\)) operator(||) ident(val)operator(.)ident(isNaN)operator(()operator(\))operator(\)) operator({)
+            keyword(return) ident(newNaN)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        operator(})
+
+        keyword(if) operator(()ident(isInfinity)operator(()operator(\)) operator(||) ident(val)operator(.)ident(isInfinity)operator(()operator(\))operator(\)) operator({)
+            keyword(return) ident(newNaN)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        operator(})
+
+        keyword(return) keyword(new) ident(RubyBigDecimal)operator(()ident(getRuntime)operator(()operator(\))operator(,)
+                local_variable(this)operator(.)ident(value)operator(.)ident(divideToIntegralValue)operator(()ident(val)operator(.)ident(value)operator(\))operator(\))operator(.)ident(setResult)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(div)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(op_div)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(,) ident(IRubyObject) ident(digits)operator(\)) operator({)
+        comment(// TODO: take BigDecimal.mode into account.)
+
+        type(int) ident(scale) operator(=) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(digits)operator(\))operator(;)
+
+        ident(RubyBigDecimal) ident(val) operator(=) ident(getVpValue)operator(()ident(other)operator(,) keyword(false)operator(\))operator(;)
+        keyword(if) operator(()ident(val) operator(==) keyword(null)operator(\)) operator({)
+            keyword(return) ident(callCoerced)operator(()ident(context)operator(,) string<delimiter(")content(/)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+        operator(})
+
+        keyword(if) operator(()ident(isNaN)operator(()operator(\)) operator(||) operator(()ident(isZero)operator(()operator(\)) operator(&&) ident(val)operator(.)ident(isZero)operator(()operator(\))operator(\)) operator(||) ident(val)operator(.)ident(isNaN)operator(()operator(\))operator(\)) operator({)
+            keyword(return) ident(newNaN)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        operator(})
+
+        keyword(if) operator(()ident(val)operator(.)ident(isZero)operator(()operator(\))operator(\)) operator({)
+            type(int) ident(sign1) operator(=) ident(isInfinity)operator(()operator(\)) operator(?) ident(infinitySign) operator(:) ident(value)operator(.)ident(signum)operator(()operator(\))operator(;)
+            keyword(return) ident(newInfinity)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(sign1) operator(*) ident(val)operator(.)ident(zeroSign)operator(\))operator(;)
+        operator(})
+
+        keyword(if) operator(()ident(isInfinity)operator(()operator(\)) operator(&&) operator(!)ident(val)operator(.)ident(isInfinity)operator(()operator(\))operator(\)) operator({)
+            keyword(return) ident(newInfinity)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(infinitySign) operator(*) ident(val)operator(.)ident(value)operator(.)ident(signum)operator(()operator(\))operator(\))operator(;)
+        operator(})
+
+        keyword(if) operator(()operator(!)ident(isInfinity)operator(()operator(\)) operator(&&) ident(val)operator(.)ident(isInfinity)operator(()operator(\))operator(\)) operator({)
+            keyword(return) ident(newZero)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(value)operator(.)ident(signum)operator(()operator(\)) operator(*) ident(val)operator(.)ident(infinitySign)operator(\))operator(;)
+        operator(})
+
+        keyword(if) operator(()ident(isInfinity)operator(()operator(\)) operator(&&) ident(val)operator(.)ident(isInfinity)operator(()operator(\))operator(\)) operator({)
+            keyword(return) ident(newNaN)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        operator(})
+
+        keyword(if) operator(()ident(scale) operator(==) integer(0)operator(\)) operator({)
+            comment(// MRI behavior: "If digits is 0, the result is the same as the / operator.")
+            keyword(return) ident(op_quo)operator(()ident(context)operator(,) ident(other)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            comment(// TODO: better algorithm to set precision needed)
+            type(int) ident(prec) operator(=) type(Math)operator(.)ident(max)operator(()integer(200)operator(,) ident(scale)operator(\))operator(;)
+            keyword(return) keyword(new) ident(RubyBigDecimal)operator(()ident(getRuntime)operator(()operator(\))operator(,)
+                    ident(value)operator(.)ident(divide)operator(()ident(val)operator(.)ident(value)operator(,) keyword(new) type(MathContext)operator(()ident(prec)operator(,) type(RoundingMode)operator(.)ident(HALF_UP)operator(\))operator(\))operator(\))operator(.)ident(setResult)operator(()ident(scale)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    directive(private) ident(IRubyObject) ident(cmp)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(r)operator(,) type(char) ident(op)operator(\)) operator({)
+        type(int) ident(e) operator(=) integer(0)operator(;)
+        ident(RubyBigDecimal) ident(rb) operator(=) ident(getVpValue)operator(()ident(r)operator(,)keyword(false)operator(\))operator(;)
+        keyword(if)operator(()ident(rb) operator(==) keyword(null)operator(\)) operator({)
+            ident(IRubyObject) ident(ee) operator(=) ident(callCoerced)operator(()ident(context)operator(,) string<delimiter(")content(<=>)delimiter(")>operator(,)ident(r)operator(\))operator(;)
+            keyword(if)operator(()ident(ee)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+            operator(})
+            ident(e) operator(=) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(ee)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(if) operator(()ident(isNaN)operator(()operator(\)) operator(|) ident(rb)operator(.)ident(isNaN)operator(()operator(\))operator(\)) operator({)
+                keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+            operator(})
+            keyword(if) operator(()ident(infinitySign) operator(!=) integer(0) operator(||) ident(rb)operator(.)ident(infinitySign) operator(!=) integer(0)operator(\)) operator({)
+                ident(e) operator(=) ident(infinitySign) operator(-) ident(rb)operator(.)ident(infinitySign)operator(;)
+            operator(}) keyword(else) operator({)
+                ident(e) operator(=) ident(value)operator(.)ident(compareTo)operator(()ident(rb)operator(.)ident(value)operator(\))operator(;)
+            operator(})
+        operator(})
+        keyword(switch)operator(()ident(op)operator(\)) operator({)
+        keyword(case) string<delimiter(')content(*)delimiter(')>operator(:) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(e)operator(\))operator(;)
+        keyword(case) string<delimiter(')content(=)delimiter(')>operator(:) keyword(return) operator(()ident(e)operator(==)integer(0)operator(\))operator(?)ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\))operator(:)ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+        keyword(case) string<delimiter(')content(!)delimiter(')>operator(:) keyword(return) operator(()ident(e)operator(!=)integer(0)operator(\))operator(?)ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\))operator(:)ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+        keyword(case) string<delimiter(')content(G)delimiter(')>operator(:) keyword(return) operator(()ident(e)operator(>=)integer(0)operator(\))operator(?)ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\))operator(:)ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+        keyword(case) string<delimiter(')content(>)delimiter(')>operator(:) keyword(return) operator(()ident(e)operator(>) integer(0)operator(\))operator(?)ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\))operator(:)ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+        keyword(case) string<delimiter(')content(L)delimiter(')>operator(:) keyword(return) operator(()ident(e)operator(<=)integer(0)operator(\))operator(?)ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\))operator(:)ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+        keyword(case) string<delimiter(')content(<)delimiter(')>operator(:) keyword(return) operator(()ident(e)operator(<) integer(0)operator(\))operator(?)ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\))operator(:)ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+        operator(})
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(<=>)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_cmp)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+        keyword(return) ident(cmp)operator(()ident(context)operator(,) ident(arg)operator(,)string<delimiter(')content(*)delimiter(')>operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(eql?)delimiter(")>operator(,) string<delimiter(")content(==)delimiter(")>operator(,) string<delimiter(")content(===)delimiter(")>operator(})operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(eql_p)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+        keyword(return) ident(cmp)operator(()ident(context)operator(,) ident(arg)operator(,)string<delimiter(')content(=)delimiter(')>operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(<)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_lt)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+        keyword(return) ident(cmp)operator(()ident(context)operator(,) ident(arg)operator(,)string<delimiter(')content(<)delimiter(')>operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(<=)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_le)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+        keyword(return) ident(cmp)operator(()ident(context)operator(,) ident(arg)operator(,)string<delimiter(')content(L)delimiter(')>operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(>)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_gt)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+        keyword(return) ident(cmp)operator(()ident(context)operator(,) ident(arg)operator(,)string<delimiter(')content(>)delimiter(')>operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(>=)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_ge)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+        keyword(return) ident(cmp)operator(()ident(context)operator(,) ident(arg)operator(,)string<delimiter(')content(G)delimiter(')>operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(abs)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(abs)operator(()operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(isNaN)operator(\)) operator({)
+            keyword(return) ident(newNaN)operator(()ident(runtime)operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(isInfinity)operator(()operator(\))operator(\)) operator({)
+            keyword(return) ident(newInfinity)operator(()ident(runtime)operator(,) integer(1)operator(\))operator(;)
+        operator(})
+        keyword(return) keyword(new) ident(RubyBigDecimal)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(value)operator(.)ident(abs)operator(()operator(\))operator(\))operator(.)ident(setResult)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(ceil)delimiter(")>operator(,) ident(optional) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(ceil)operator(()ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(if) operator(()ident(isNaN)operator(\)) operator({)
+            keyword(return) ident(newNaN)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(isInfinity)operator(()operator(\))operator(\)) operator({)
+            keyword(return) ident(newInfinity)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(infinitySign)operator(\))operator(;)
+        operator(})
+
+        type(int) ident(n) operator(=) integer(0)operator(;)
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(>) integer(0)operator(\)) operator({)
+            ident(n) operator(=) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+        operator(})
+        
+        keyword(if) operator(()ident(value)operator(.)ident(scale)operator(()operator(\)) operator(>) ident(n)operator(\)) operator({) comment(// rounding neccessary)
+            keyword(return) keyword(new) ident(RubyBigDecimal)operator(()ident(getRuntime)operator(()operator(\))operator(,)
+                    ident(value)operator(.)ident(setScale)operator(()ident(n)operator(,) type(RoundingMode)operator(.)ident(CEILING)operator(\))operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(return) local_variable(this)operator(;)
+        operator(})
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(coerce)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(coerce)operator(()ident(IRubyObject) ident(other)operator(\)) operator({)
+        ident(IRubyObject) ident(obj)operator(;)
+        keyword(if)operator(()ident(other) keyword(instanceof) ident(RubyFloat)operator(\)) operator({)
+            ident(obj) operator(=) ident(getRuntime)operator(()operator(\))operator(.)ident(newArray)operator(()ident(other)operator(,)ident(to_f)operator(()operator(\))operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            ident(obj) operator(=) ident(getRuntime)operator(()operator(\))operator(.)ident(newArray)operator(()ident(getVpValue)operator(()ident(other)operator(,) keyword(true)operator(\))operator(,)local_variable(this)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(obj)operator(;)
+    operator(})
+
+    directive(public) type(double) ident(getDoubleValue)operator(()operator(\)) operator({) keyword(return) ident(value)operator(.)ident(doubleValue)operator(()operator(\))operator(;) operator(})
+    directive(public) type(long) ident(getLongValue)operator(()operator(\)) operator({) keyword(return) ident(value)operator(.)ident(longValue)operator(()operator(\))operator(;) operator(})
+
+    directive(public) ident(RubyNumeric) ident(multiplyWith)operator(()ident(ThreadContext) ident(context)operator(,) ident(RubyInteger) ident(value)operator(\)) operator({) 
+        keyword(return) operator(()ident(RubyNumeric)operator(\))ident(op_mul)operator(()ident(context)operator(,) ident(value)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RubyNumeric) ident(multiplyWith)operator(()ident(ThreadContext) ident(context)operator(,) ident(RubyFloat) ident(value)operator(\)) operator({) 
+        keyword(return) operator(()ident(RubyNumeric)operator(\))ident(op_mul)operator(()ident(context)operator(,) ident(value)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RubyNumeric) ident(multiplyWith)operator(()ident(ThreadContext) ident(context)operator(,) ident(RubyBignum) ident(value)operator(\)) operator({) 
+        keyword(return) operator(()ident(RubyNumeric)operator(\))ident(op_mul)operator(()ident(context)operator(,) ident(value)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(divmod)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(divmod)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        comment(// TODO: full-precision divmod is 1000x slower than MRI!)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(isInfinity)operator(()operator(\)) operator(||) ident(isNaN)operator(()operator(\))operator(\)) operator({)
+            keyword(return) ident(RubyArray)operator(.)ident(newArray)operator(()ident(runtime)operator(,) ident(newNaN)operator(()ident(runtime)operator(\))operator(,) ident(newNaN)operator(()ident(runtime)operator(\))operator(\))operator(;)
+        operator(})
+        ident(RubyBigDecimal) ident(val) operator(=) ident(getVpValue)operator(()ident(other)operator(,) keyword(false)operator(\))operator(;)
+        keyword(if) operator(()ident(val) operator(==) keyword(null)operator(\)) operator({)
+            keyword(return) ident(callCoerced)operator(()ident(context)operator(,) string<delimiter(")content(divmod)delimiter(")>operator(,) ident(other)operator(,) keyword(true)operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(val)operator(.)ident(isInfinity)operator(()operator(\)) operator(||) ident(val)operator(.)ident(isNaN)operator(()operator(\)) operator(||) ident(val)operator(.)ident(isZero)operator(()operator(\))operator(\)) operator({)
+            keyword(return) ident(RubyArray)operator(.)ident(newArray)operator(()ident(runtime)operator(,) ident(newNaN)operator(()ident(runtime)operator(\))operator(,) ident(newNaN)operator(()ident(runtime)operator(\))operator(\))operator(;)
+        operator(})
+
+        comment(// Java and MRI definitions of divmod are different.        )
+        type(BigDecimal)type([]) ident(divmod) operator(=) ident(value)operator(.)ident(divideAndRemainder)operator(()ident(val)operator(.)ident(value)operator(\))operator(;)
+
+        type(BigDecimal) ident(div) operator(=) ident(divmod)operator([)integer(0)operator(])operator(;)
+        type(BigDecimal) ident(mod) operator(=) ident(divmod)operator([)integer(1)operator(])operator(;)
+
+        keyword(if) operator(()ident(mod)operator(.)ident(signum)operator(()operator(\)) operator(*) ident(val)operator(.)ident(value)operator(.)ident(signum)operator(()operator(\)) operator(<) integer(0)operator(\)) operator({)
+            ident(div) operator(=) ident(div)operator(.)ident(subtract)operator(()type(BigDecimal)operator(.)ident(ONE)operator(\))operator(;)
+            ident(mod) operator(=) ident(mod)operator(.)ident(add)operator(()ident(val)operator(.)ident(value)operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(RubyArray)operator(.)ident(newArray)operator(()ident(runtime)operator(,)
+                keyword(new) ident(RubyBigDecimal)operator(()ident(runtime)operator(,) ident(div)operator(\))operator(,)
+                keyword(new) ident(RubyBigDecimal)operator(()ident(runtime)operator(,) ident(mod)operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(exponent)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(exponent)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(getExponent)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(finite?)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(finite_p)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(isNaN)operator(()operator(\))operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+        operator(})
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()operator(!)ident(isInfinity)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(floor)delimiter(")>operator(,) ident(optional) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(floor)operator(()ident(IRubyObject)type([])ident(args)operator(\)) operator({)
+        keyword(if) operator(()ident(isNaN)operator(\)) operator({)
+            keyword(return) ident(newNaN)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(isInfinity)operator(()operator(\))operator(\)) operator({)
+            keyword(return) ident(newInfinity)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(infinitySign)operator(\))operator(;)
+        operator(})
+
+        type(int) ident(n) operator(=) integer(0)operator(;)
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(>) integer(0)operator(\)) operator({)
+            ident(n) operator(=) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+        operator(})
+
+        keyword(if) operator(()ident(value)operator(.)ident(scale)operator(()operator(\)) operator(>) ident(n)operator(\)) operator({) comment(// rounding neccessary)
+            keyword(return) keyword(new) ident(RubyBigDecimal)operator(()ident(getRuntime)operator(()operator(\))operator(,)
+                    ident(value)operator(.)ident(setScale)operator(()ident(n)operator(,) type(RoundingMode)operator(.)ident(FLOOR)operator(\))operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(return) local_variable(this)operator(;)
+        operator(})
+    operator(})
+ 
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(frac)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(frac)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(isNaN)operator(\)) operator({)
+            keyword(return) ident(newNaN)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(isInfinity)operator(()operator(\))operator(\)) operator({)
+            keyword(return) ident(newInfinity)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(infinitySign)operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(value)operator(.)ident(scale)operator(()operator(\)) operator(>) integer(0) operator(&&) ident(value)operator(.)ident(precision)operator(()operator(\)) operator(<) ident(value)operator(.)ident(scale)operator(()operator(\))operator(\)) operator({)
+            keyword(return) keyword(new) ident(RubyBigDecimal)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(value)operator(\))operator(;)
+        operator(})
+
+        type(BigDecimal) ident(val) operator(=) ident(value)operator(.)ident(subtract)operator(()operator(()operator(()ident(RubyBigDecimal)operator(\))ident(fix)operator(()operator(\))operator(\))operator(.)ident(value)operator(\))operator(;)
+        keyword(return) keyword(new) ident(RubyBigDecimal)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(val)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(infinite?)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(infinite_p)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(infinitySign) operator(==) integer(0)operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(infinitySign)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(inspect)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(inspect)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        type(StringBuilder) ident(val) operator(=) keyword(new) type(StringBuilder)operator(()string<delimiter(")content(#<BigDecimal:)delimiter(")>operator(\))operator(.)ident(append)operator(()type(Integer)operator(.)ident(toHexString)operator(()type(System)operator(.)ident(identityHashCode)operator(()local_variable(this)operator(\))operator(\))operator(\))operator(.)ident(append)operator(()string<delimiter(")content(,)delimiter(")>operator(\))operator(;)
+        ident(val)operator(.)ident(append)operator(()string<delimiter(")content(')delimiter(")>operator(\))operator(.)ident(append)operator(()local_variable(this)operator(.)ident(callMethod)operator(()ident(context)operator(,) ident(MethodIndex)operator(.)ident(TO_S)operator(,) string<delimiter(")content(to_s)delimiter(")>operator(\))operator(\))operator(.)ident(append)operator(()string<delimiter(")content(')delimiter(")>operator(\))operator(.)ident(append)operator(()string<delimiter(")content(,)delimiter(")>operator(\))operator(;)
+
+        ident(val)operator(.)ident(append)operator(()ident(getSignificantDigits)operator(()operator(\))operator(.)ident(length)operator(()operator(\))operator(\))operator(.)ident(append)operator(()string<delimiter(")content(()delimiter(")>operator(\))operator(;)
+
+        type(int) ident(len) operator(=) ident(getAllDigits)operator(()operator(\))operator(.)ident(length)operator(()operator(\))operator(;)
+        type(int) ident(pow) operator(=) ident(len) operator(/) integer(4)operator(;)
+        ident(val)operator(.)ident(append)operator(()operator(()ident(pow) operator(+) integer(1)operator(\)) operator(*) integer(4)operator(\))operator(.)ident(append)operator(()string<delimiter(")content(\))delimiter(")>operator(\))operator(.)ident(append)operator(()string<delimiter(")content(>)delimiter(")>operator(\))operator(;)
+
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(val)operator(.)ident(toString)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(nan?)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(nan_p)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(isNaN)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(nonzero?)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(nonzero_p)operator(()operator(\)) operator({)
+        keyword(return) ident(isZero)operator(()operator(\)) operator(?) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\)) operator(:) local_variable(this)operator(;)
+    operator(})
+ 
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(precs)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(precs)operator(()operator(\)) operator({)
+        directive(final) ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+        directive(final) ident(IRubyObject)type([]) ident(array) operator(=) keyword(new) ident(IRubyObject)operator([)integer(2)operator(])operator(;)
+
+        ident(array)operator([)integer(0)operator(]) operator(=) ident(runtime)operator(.)ident(newFixnum)operator(()ident(getSignificantDigits)operator(()operator(\))operator(.)ident(length)operator(()operator(\))operator(\))operator(;)
+
+        type(int) ident(len) operator(=) ident(getAllDigits)operator(()operator(\))operator(.)ident(length)operator(()operator(\))operator(;)
+        type(int) ident(pow) operator(=) ident(len) operator(/) integer(4)operator(;)
+        ident(array)operator([)integer(1)operator(]) operator(=) ident(runtime)operator(.)ident(newFixnum)operator(()operator(()ident(pow) operator(+) integer(1)operator(\)) operator(*) integer(4)operator(\))operator(;)
+
+        keyword(return) ident(RubyArray)operator(.)ident(newArray)operator(()ident(runtime)operator(,) ident(array)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(round)delimiter(")>operator(,) ident(optional) operator(=) integer(2)operator(\))
+    directive(public) ident(IRubyObject) ident(round)operator(()ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        type(int) ident(scale) operator(=) ident(args)operator(.)ident(length) operator(>) integer(0) operator(?) ident(num2int)operator(()ident(args)operator([)integer(0)operator(])operator(\)) operator(:) integer(0)operator(;)
+        type(int) ident(mode) operator(=) operator(()ident(args)operator(.)ident(length) operator(>) integer(1)operator(\)) operator(?) ident(javaRoundingModeFromRubyRoundingMode)operator(()ident(args)operator([)integer(1)operator(])operator(\)) operator(:) type(BigDecimal)operator(.)ident(ROUND_HALF_UP)operator(;)
+        comment(// JRUBY-914: Java 1.4 BigDecimal does not allow a negative scale, so we have to simulate it)
+        keyword(if) operator(()ident(scale) operator(<) integer(0)operator(\)) operator({)
+          comment(// shift the decimal point just to the right of the digit to be rounded to (divide by 10**(abs(scale\)\)\))
+          comment(// -1 -> 10's digit, -2 -> 100's digit, etc.)
+          type(BigDecimal) ident(normalized) operator(=) ident(value)operator(.)ident(movePointRight)operator(()ident(scale)operator(\))operator(;)
+          comment(// ...round to that digit)
+          type(BigDecimal) ident(rounded) operator(=) ident(normalized)operator(.)ident(setScale)operator(()integer(0)operator(,)ident(mode)operator(\))operator(;)
+          comment(// ...and shift the result back to the left (multiply by 10**(abs(scale\)\)\))
+          keyword(return) keyword(new) ident(RubyBigDecimal)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(rounded)operator(.)ident(movePointLeft)operator(()ident(scale)operator(\))operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+          keyword(return) keyword(new) ident(RubyBigDecimal)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(value)operator(.)ident(setScale)operator(()ident(scale)operator(,) ident(mode)operator(\))operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(//this relies on the Ruby rounding enumerations == Java ones, which they (currently\) all are)
+    directive(private) type(int) ident(javaRoundingModeFromRubyRoundingMode)operator(()ident(IRubyObject) ident(arg)operator(\)) operator({)
+      keyword(return) ident(num2int)operator(()ident(arg)operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(sign)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(sign)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(isNaN)operator(()operator(\))operator(\)) operator({)
+            keyword(return) ident(getMetaClass)operator(()operator(\))operator(.)ident(fastGetConstant)operator(()string<delimiter(")content(SIGN_NaN)delimiter(")>operator(\))operator(;)
+        operator(})
+
+        keyword(if) operator(()ident(isInfinity)operator(()operator(\))operator(\)) operator({)
+            keyword(if) operator(()ident(infinitySign) operator(<) integer(0)operator(\)) operator({)
+                keyword(return) ident(getMetaClass)operator(()operator(\))operator(.)ident(fastGetConstant)operator(()string<delimiter(")content(SIGN_NEGATIVE_INFINITE)delimiter(")>operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                keyword(return) ident(getMetaClass)operator(()operator(\))operator(.)ident(fastGetConstant)operator(()string<delimiter(")content(SIGN_POSITIVE_INFINITE)delimiter(")>operator(\))operator(;)
+            operator(})
+        operator(})
+
+        keyword(if) operator(()ident(isZero)operator(()operator(\))operator(\)) operator({)
+            keyword(if) operator(()ident(zeroSign) operator(<) integer(0)operator(\)) operator({)
+                keyword(return) ident(getMetaClass)operator(()operator(\))operator(.)ident(fastGetConstant)operator(()string<delimiter(")content(SIGN_NEGATIVE_ZERO)delimiter(")>operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                keyword(return) ident(getMetaClass)operator(()operator(\))operator(.)ident(fastGetConstant)operator(()string<delimiter(")content(SIGN_POSITIVE_ZERO)delimiter(")>operator(\))operator(;)
+            operator(})
+        operator(})
+        
+        keyword(if) operator(()ident(value)operator(.)ident(signum)operator(()operator(\)) operator(<) integer(0)operator(\)) operator({)
+            keyword(return) ident(getMetaClass)operator(()operator(\))operator(.)ident(fastGetConstant)operator(()string<delimiter(")content(SIGN_NEGATIVE_FINITE)delimiter(")>operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(return) ident(getMetaClass)operator(()operator(\))operator(.)ident(fastGetConstant)operator(()string<delimiter(")content(SIGN_POSITIVE_FINITE)delimiter(")>operator(\))operator(;)
+        operator(})
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(split)delimiter(")>operator(\))
+    directive(public) ident(RubyArray) ident(split)operator(()operator(\)) operator({)
+        directive(final) ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+        directive(final) ident(IRubyObject)type([]) ident(array) operator(=) keyword(new) ident(IRubyObject)operator([)integer(4)operator(])operator(;)
+
+        comment(// sign)
+        directive(final) ident(RubyFixnum) ident(sign)operator(;)
+        keyword(if) operator(()ident(isNaN)operator(\)) operator({)
+            ident(sign) operator(=) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(runtime)operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(isInfinity)operator(()operator(\))operator(\)) operator({)
+            ident(sign) operator(=) ident(runtime)operator(.)ident(newFixnum)operator(()ident(infinitySign)operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(isZero)operator(()operator(\))operator(\))operator({)
+            ident(sign) operator(=) ident(runtime)operator(.)ident(newFixnum)operator(()ident(zeroSign)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            ident(sign) operator(=) ident(runtime)operator(.)ident(newFixnum)operator(()ident(value)operator(.)ident(signum)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        ident(array)operator([)integer(0)operator(]) operator(=) ident(sign)operator(;)
+
+        comment(// significant digits and exponent)
+        directive(final) ident(RubyString) ident(digits)operator(;)
+        directive(final) ident(RubyFixnum) ident(exp)operator(;)
+        keyword(if) operator(()ident(isNaN)operator(()operator(\))operator(\)) operator({)
+            ident(digits) operator(=) ident(runtime)operator(.)ident(newString)operator(()string<delimiter(")content(NaN)delimiter(")>operator(\))operator(;)
+            ident(exp) operator(=) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(runtime)operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(isInfinity)operator(()operator(\))operator(\)) operator({)
+            ident(digits) operator(=) ident(runtime)operator(.)ident(newString)operator(()string<delimiter(")content(Infinity)delimiter(")>operator(\))operator(;)
+            ident(exp) operator(=) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(runtime)operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(isZero)operator(()operator(\))operator(\))operator({)
+            ident(digits) operator(=) ident(runtime)operator(.)ident(newString)operator(()string<delimiter(")content(0)delimiter(")>operator(\))operator(;)
+            ident(exp) operator(=) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(runtime)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            comment(// normalize the value)
+            ident(digits) operator(=) ident(runtime)operator(.)ident(newString)operator(()ident(getSignificantDigits)operator(()operator(\))operator(\))operator(;)
+            ident(exp) operator(=) ident(runtime)operator(.)ident(newFixnum)operator(()ident(getExponent)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        ident(array)operator([)integer(1)operator(]) operator(=) ident(digits)operator(;)
+        ident(array)operator([)integer(3)operator(]) operator(=) ident(exp)operator(;)
+
+        comment(// base)
+        ident(array)operator([)integer(2)operator(]) operator(=) ident(runtime)operator(.)ident(newFixnum)operator(()integer(10)operator(\))operator(;)
+
+        keyword(return) ident(RubyArray)operator(.)ident(newArray)operator(()ident(runtime)operator(,) ident(array)operator(\))operator(;)
+    operator(})
+
+    comment(// it doesn't handle special cases)
+    directive(private) type(String) ident(getSignificantDigits)operator(()operator(\)) operator({)
+        comment(// TODO: no need to calculate every time.)
+        type(BigDecimal) ident(val) operator(=) ident(value)operator(.)ident(abs)operator(()operator(\))operator(.)ident(stripTrailingZeros)operator(()operator(\))operator(;)
+        keyword(return) ident(val)operator(.)ident(unscaledValue)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(;)
+    operator(})
+
+    directive(private) type(String) ident(getAllDigits)operator(()operator(\)) operator({)
+        comment(// TODO: no need to calculate every time.)
+        type(BigDecimal) ident(val) operator(=) ident(value)operator(.)ident(abs)operator(()operator(\))operator(;)
+        keyword(return) ident(val)operator(.)ident(unscaledValue)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(;)
+    operator(})    
+
+    comment(// it doesn't handle special cases)
+    directive(private) type(int) ident(getExponent)operator(()operator(\)) operator({)
+        comment(// TODO: no need to calculate every time.)
+        keyword(if) operator(()ident(isZero)operator(()operator(\))operator(\)) operator({)
+            keyword(return) integer(0)operator(;)
+        operator(})
+        type(BigDecimal) ident(val) operator(=) ident(value)operator(.)ident(abs)operator(()operator(\))operator(.)ident(stripTrailingZeros)operator(()operator(\))operator(;)
+        keyword(return) ident(val)operator(.)ident(precision)operator(()operator(\)) operator(-) ident(val)operator(.)ident(scale)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(sqrt)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(sqrt)operator(()ident(IRubyObject) ident(arg)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(isNaN)operator(()operator(\))operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newFloatDomainError)operator(()string<delimiter(")content((VpSqrt\) SQRT(NaN value\))delimiter(")>operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()operator(()ident(isInfinity)operator(()operator(\)) operator(&&) ident(infinitySign) operator(<) integer(0)operator(\)) operator(||) ident(value)operator(.)ident(signum)operator(()operator(\)) operator(<) integer(0)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newFloatDomainError)operator(()string<delimiter(")content((VpSqrt\) SQRT(negative value\))delimiter(")>operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(isInfinity)operator(()operator(\)) operator(&&) ident(infinitySign) operator(>) integer(0)operator(\)) operator({)
+            keyword(return) ident(newInfinity)operator(()ident(runtime)operator(,) integer(1)operator(\))operator(;)
+        operator(})
+
+        comment(// NOTE: MRI's sqrt precision is limited by 100,)
+        comment(// but we allow values more than 100.)
+        type(int) ident(n) operator(=) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(arg)operator(\))operator(;)
+        keyword(if) operator(()ident(n) operator(<) integer(0)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newArgumentError)operator(()string<delimiter(")content(argument must be positive)delimiter(")>operator(\))operator(;)
+        operator(})
+
+        ident(n) operator(+=) integer(4)operator(;) comment(// just in case, add a bit of extra precision)
+
+        keyword(return) keyword(new) ident(RubyBigDecimal)operator(()ident(getRuntime)operator(()operator(\))operator(,)
+                ident(bigSqrt)operator(()local_variable(this)operator(.)ident(value)operator(,) keyword(new) type(MathContext)operator(()ident(n)operator(,) type(RoundingMode)operator(.)ident(HALF_UP)operator(\))operator(\))operator(\))operator(.)ident(setResult)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_f)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(to_f)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(isNaN)operator(()operator(\))operator(\)) operator({)
+            keyword(return) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(getRuntime)operator(()operator(\))operator(,) type(Double)operator(.)ident(NaN)operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(isInfinity)operator(()operator(\))operator(\)) operator({)
+            keyword(return) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(getRuntime)operator(()operator(\))operator(,)
+                    ident(infinitySign) operator(<) integer(0) operator(?) type(Double)operator(.)ident(NEGATIVE_INFINITY) operator(:) type(Double)operator(.)ident(POSITIVE_INFINITY)operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(isZero)operator(()operator(\))operator(\)) operator({)
+            keyword(return) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(getRuntime)operator(()operator(\))operator(,)
+                    ident(zeroSign) operator(<) integer(0) operator(?) operator(-)float(0.0) operator(:) float(0.0)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(value)operator(.)ident(doubleValue)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(to_i)delimiter(")>operator(,) string<delimiter(")content(to_int)delimiter(")>operator(})operator(\))
+    directive(public) ident(IRubyObject) ident(to_int)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(isNaN)operator(()operator(\)) operator(||) ident(infinitySign) operator(!=) integer(0)operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+        keyword(try) operator({)
+            keyword(return) ident(RubyNumeric)operator(.)ident(int2fix)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(value)operator(.)ident(longValueExact)operator(()operator(\))operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(ArithmeticException) ident(ae)operator(\)) operator({)
+            keyword(return) ident(RubyBignum)operator(.)ident(bignorm)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(value)operator(.)ident(toBigInteger)operator(()operator(\))operator(\))operator(;)            
+        operator(})
+    operator(})
+
+    directive(private) type(String) ident(removeTrailingZeroes)operator(()type(String) ident(in)operator(\)) operator({)
+        keyword(while)operator(()ident(in)operator(.)ident(length)operator(()operator(\)) operator(>) integer(0) operator(&&) ident(in)operator(.)ident(charAt)operator(()ident(in)operator(.)ident(length)operator(()operator(\))operator(-)integer(1)operator(\))operator(==)string<delimiter(')content(0)delimiter(')>operator(\)) operator({)
+            ident(in) operator(=) ident(in)operator(.)ident(substring)operator(()integer(0)operator(,)ident(in)operator(.)ident(length)operator(()operator(\))operator(-)integer(1)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(in)operator(;)
+    operator(})
+  
+    directive(public) directive(static) type(boolean) ident(formatHasLeadingPlus)operator(()type(String) ident(format)operator(\)) operator({)
+        keyword(return) ident(format)operator(.)ident(startsWith)operator(()string<delimiter(")content(+)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    directive(public) directive(static) type(boolean) ident(formatHasLeadingSpace)operator(()type(String) ident(format)operator(\)) operator({)
+        keyword(return) ident(format)operator(.)ident(startsWith)operator(()string<delimiter(")content( )delimiter(")>operator(\))operator(;)
+    operator(})
+
+    directive(public) directive(static) type(boolean) ident(formatHasFloatingPointNotation)operator(()type(String) ident(format)operator(\)) operator({)
+        keyword(return) ident(format)operator(.)ident(endsWith)operator(()string<delimiter(")content(F)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    directive(public) directive(static) type(int) ident(formatFractionalDigitGroups)operator(()type(String) ident(format)operator(\)) operator({)
+        type(int) ident(groups) operator(=) integer(0)operator(;)
+        type(Pattern) ident(p) operator(=) type(Pattern)operator(.)ident(compile)operator(()string<delimiter(")content(()char(\\\\)content(+| \)?()char(\\\\)content(d+\)(E|F\)?)delimiter(")>operator(\))operator(;)
+        type(Matcher) ident(m) operator(=) ident(p)operator(.)ident(matcher)operator(()ident(format)operator(\))operator(;)
+        keyword(if) operator(()ident(m)operator(.)ident(matches)operator(()operator(\))operator(\)) operator({)
+            ident(groups) operator(=) type(Integer)operator(.)ident(parseInt)operator(()ident(m)operator(.)ident(group)operator(()integer(2)operator(\))operator(\))operator(;)
+        operator(})
+        keyword(return) ident(groups)operator(;)
+    operator(})
+    
+    directive(private) type(boolean) ident(hasArg)operator(()ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(return) ident(args)operator(.)ident(length) operator(!=) integer(0) operator(&&) operator(!)ident(args)operator([)integer(0)operator(])operator(.)ident(isNil)operator(()operator(\))operator(;)
+    operator(})
+
+    directive(private) type(String) ident(format)operator(()ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(return) ident(args)operator([)integer(0)operator(])operator(.)ident(toString)operator(()operator(\))operator(;)
+    operator(})
+
+    directive(private) type(String) ident(firstArgument)operator(()ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(if) operator(()ident(hasArg)operator(()ident(args)operator(\))operator(\)) operator({)
+            keyword(return) ident(format)operator(()ident(args)operator(\))operator(;)
+        operator(})
+        keyword(return) keyword(null)operator(;)
+    operator(})
+
+    directive(private) type(boolean) ident(posSpace)operator(()type(String) ident(arg)operator(\)) operator({)
+        keyword(if) operator(()keyword(null) operator(!=) ident(arg)operator(\)) operator({)
+            keyword(return) ident(formatHasLeadingSpace)operator(()ident(arg)operator(\))operator(;)
+        operator(})
+        keyword(return) keyword(false)operator(;)
+    operator(})
+
+    directive(private) type(boolean) ident(posSign)operator(()type(String) ident(arg)operator(\)) operator({)
+        keyword(if) operator(()keyword(null) operator(!=) ident(arg)operator(\)) operator({)
+            keyword(return) ident(formatHasLeadingPlus)operator(()ident(arg)operator(\)) operator(||) ident(posSpace)operator(()ident(arg)operator(\))operator(;)
+        operator(})
+        keyword(return) keyword(false)operator(;)
+    operator(})
+
+    directive(private) type(boolean) ident(asEngineering)operator(()type(String) ident(arg)operator(\)) operator({)
+        keyword(if) operator(()keyword(null) operator(!=) ident(arg)operator(\)) operator({)
+            keyword(return) operator(!)ident(formatHasFloatingPointNotation)operator(()ident(arg)operator(\))operator(;)
+        operator(})
+        keyword(return) keyword(true)operator(;)
+    operator(})
+
+    directive(private) type(int) ident(groups)operator(()type(String) ident(arg)operator(\)) operator({)
+        keyword(if) operator(()keyword(null) operator(!=) ident(arg)operator(\)) operator({)
+            keyword(return) ident(formatFractionalDigitGroups)operator(()ident(arg)operator(\))operator(;)
+        operator(})
+        keyword(return) integer(0)operator(;)
+    operator(})
+
+    directive(private) type(boolean) ident(isZero)operator(()operator(\)) operator({)
+        keyword(return) operator(!)ident(isNaN)operator(()operator(\)) operator(&&) operator(!)ident(isInfinity)operator(()operator(\)) operator(&&) operator(()ident(value)operator(.)ident(signum)operator(()operator(\)) operator(==) integer(0)operator(\))operator(;)
+    operator(})
+
+    directive(private) type(boolean) ident(isNaN)operator(()operator(\)) operator({)
+        keyword(return) ident(isNaN)operator(;)
+    operator(})
+
+    directive(private) type(boolean) ident(isInfinity)operator(()operator(\)) operator({)
+        keyword(return) ident(infinitySign) operator(!=) integer(0)operator(;)
+    operator(})
+
+    directive(private) type(String) ident(unscaledValue)operator(()operator(\)) operator({)
+        keyword(return) ident(value)operator(.)ident(abs)operator(()operator(\))operator(.)ident(unscaledValue)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(;)
+    operator(})
+
+    directive(private) ident(IRubyObject) ident(engineeringValue)operator(()type(String) ident(arg)operator(\)) operator({)
+        type(int) ident(exponent) operator(=) ident(getExponent)operator(()operator(\))operator(;)
+        type(int) ident(signum) operator(=) ident(value)operator(.)ident(signum)operator(()operator(\))operator(;)
+        type(StringBuilder) ident(build) operator(=) keyword(new) type(StringBuilder)operator(()operator(\))operator(;)
+        ident(build)operator(.)ident(append)operator(()ident(signum) operator(==) operator(-)integer(1) operator(?) string<delimiter(")content(-)delimiter(")> operator(:) operator(()ident(signum) operator(==) integer(1) operator(?) operator(()ident(posSign)operator(()ident(arg)operator(\)) operator(?) operator(()ident(posSpace)operator(()ident(arg)operator(\)) operator(?) string<delimiter(")content( )delimiter(")> operator(:) string<delimiter(")content(+)delimiter(")>operator(\)) operator(:) string<delimiter(")delimiter(")>operator(\)) operator(:) string<delimiter(")delimiter(")>operator(\))operator(\))operator(;)
+        ident(build)operator(.)ident(append)operator(()string<delimiter(")content(0.)delimiter(")>operator(\))operator(;)
+        keyword(if) operator(()integer(0) operator(==) ident(groups)operator(()ident(arg)operator(\))operator(\)) operator({)
+            type(String) ident(s) operator(=) ident(removeTrailingZeroes)operator(()ident(unscaledValue)operator(()operator(\))operator(\))operator(;)
+            keyword(if) operator(()string<delimiter(")delimiter(")>operator(.)ident(equals)operator(()ident(s)operator(\))operator(\)) operator({)
+                ident(build)operator(.)ident(append)operator(()string<delimiter(")content(0)delimiter(")>operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(build)operator(.)ident(append)operator(()ident(s)operator(\))operator(;)
+            operator(})
+        operator(}) keyword(else) operator({)
+            type(int) ident(index) operator(=) integer(0)operator(;)
+            type(String) ident(sep) operator(=) string<delimiter(")delimiter(")>operator(;)
+            keyword(while) operator(()ident(index) operator(<) ident(unscaledValue)operator(()operator(\))operator(.)ident(length)operator(()operator(\))operator(\)) operator({)
+                type(int) ident(next) operator(=) ident(index) operator(+) ident(groups)operator(()ident(arg)operator(\))operator(;)
+                keyword(if) operator(()ident(next) operator(>) ident(unscaledValue)operator(()operator(\))operator(.)ident(length)operator(()operator(\))operator(\)) operator({)
+                    ident(next) operator(=) ident(unscaledValue)operator(()operator(\))operator(.)ident(length)operator(()operator(\))operator(;)
+                operator(})
+                ident(build)operator(.)ident(append)operator(()ident(sep)operator(\))operator(.)ident(append)operator(()ident(unscaledValue)operator(()operator(\))operator(.)ident(substring)operator(()ident(index)operator(,) ident(next)operator(\))operator(\))operator(;)
+                ident(sep) operator(=) string<delimiter(")content( )delimiter(")>operator(;)
+                ident(index) operator(+=) ident(groups)operator(()ident(arg)operator(\))operator(;)
+            operator(})
+        operator(})
+        ident(build)operator(.)ident(append)operator(()string<delimiter(")content(E)delimiter(")>operator(\))operator(.)ident(append)operator(()ident(exponent)operator(\))operator(;)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(build)operator(.)ident(toString)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(private) ident(IRubyObject) ident(floatingPointValue)operator(()type(String) ident(arg)operator(\)) operator({)
+        type(String) ident(values)type([]) operator(=) ident(value)operator(.)ident(abs)operator(()operator(\))operator(.)ident(stripTrailingZeros)operator(()operator(\))operator(.)ident(toPlainString)operator(()operator(\))operator(.)ident(split)operator(()string<delimiter(")char(\\\\)content(.)delimiter(")>operator(\))operator(;)
+        type(String) ident(whole) operator(=) string<delimiter(")content(0)delimiter(")>operator(;)
+        keyword(if) operator(()ident(values)operator(.)ident(length) operator(>) integer(0)operator(\)) operator({)
+            ident(whole) operator(=) ident(values)operator([)integer(0)operator(])operator(;)
+        operator(})
+        type(String) ident(after) operator(=) string<delimiter(")content(0)delimiter(")>operator(;)
+        keyword(if) operator(()ident(values)operator(.)ident(length) operator(>) integer(1)operator(\)) operator({)
+            ident(after) operator(=) ident(values)operator([)integer(1)operator(])operator(;)
+        operator(})
+        type(int) ident(signum) operator(=) ident(value)operator(.)ident(signum)operator(()operator(\))operator(;)
+        type(StringBuilder) ident(build) operator(=) keyword(new) type(StringBuilder)operator(()operator(\))operator(;)
+        ident(build)operator(.)ident(append)operator(()ident(signum) operator(==) operator(-)integer(1) operator(?) string<delimiter(")content(-)delimiter(")> operator(:) operator(()ident(signum) operator(==) integer(1) operator(?) operator(()ident(posSign)operator(()ident(arg)operator(\)) operator(?) operator(()ident(posSpace)operator(()ident(arg)operator(\)) operator(?) string<delimiter(")content( )delimiter(")> operator(:) string<delimiter(")content(+)delimiter(")>operator(\)) operator(:) string<delimiter(")delimiter(")>operator(\)) operator(:) string<delimiter(")delimiter(")>operator(\))operator(\))operator(;)
+        keyword(if) operator(()ident(groups)operator(()ident(arg)operator(\)) operator(==) integer(0)operator(\)) operator({)
+            ident(build)operator(.)ident(append)operator(()ident(whole)operator(\))operator(;)
+            keyword(if) operator(()keyword(null) operator(!=) ident(after)operator(\)) operator({)
+                ident(build)operator(.)ident(append)operator(()string<delimiter(")content(.)delimiter(")>operator(\))operator(.)ident(append)operator(()ident(after)operator(\))operator(;)
+            operator(})
+        operator(}) keyword(else) operator({)
+            type(int) ident(index) operator(=) integer(0)operator(;)
+            type(String) ident(sep) operator(=) string<delimiter(")delimiter(")>operator(;)
+            keyword(while) operator(()ident(index) operator(<) ident(whole)operator(.)ident(length)operator(()operator(\))operator(\)) operator({)
+                type(int) ident(next) operator(=) ident(index) operator(+) ident(groups)operator(()ident(arg)operator(\))operator(;)
+                keyword(if) operator(()ident(next) operator(>) ident(whole)operator(.)ident(length)operator(()operator(\))operator(\)) operator({)
+                    ident(next) operator(=) ident(whole)operator(.)ident(length)operator(()operator(\))operator(;)
+                operator(})
+                ident(build)operator(.)ident(append)operator(()ident(sep)operator(\))operator(.)ident(append)operator(()ident(whole)operator(.)ident(substring)operator(()ident(index)operator(,) ident(next)operator(\))operator(\))operator(;)
+                ident(sep) operator(=) string<delimiter(")content( )delimiter(")>operator(;)
+                ident(index) operator(+=) ident(groups)operator(()ident(arg)operator(\))operator(;)
+            operator(})
+            keyword(if) operator(()keyword(null) operator(!=) ident(after)operator(\)) operator({)
+                ident(build)operator(.)ident(append)operator(()string<delimiter(")content(.)delimiter(")>operator(\))operator(;)
+                ident(index) operator(=) integer(0)operator(;)
+                ident(sep) operator(=) string<delimiter(")delimiter(")>operator(;)
+                keyword(while) operator(()ident(index) operator(<) ident(after)operator(.)ident(length)operator(()operator(\))operator(\)) operator({)
+                    type(int) ident(next) operator(=) ident(index) operator(+) ident(groups)operator(()ident(arg)operator(\))operator(;)
+                    keyword(if) operator(()ident(next) operator(>) ident(after)operator(.)ident(length)operator(()operator(\))operator(\)) operator({)
+                        ident(next) operator(=) ident(after)operator(.)ident(length)operator(()operator(\))operator(;)
+                    operator(})
+                    ident(build)operator(.)ident(append)operator(()ident(sep)operator(\))operator(.)ident(append)operator(()ident(after)operator(.)ident(substring)operator(()ident(index)operator(,) ident(next)operator(\))operator(\))operator(;)
+                    ident(sep) operator(=) string<delimiter(")content( )delimiter(")>operator(;)
+                    ident(index) operator(+=) ident(groups)operator(()ident(arg)operator(\))operator(;)
+                operator(})
+            operator(})
+        operator(})
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(build)operator(.)ident(toString)operator(()operator(\))operator(\))operator(;)
+    operator(})
+            
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_s)delimiter(")>operator(,) ident(optional) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(to_s)operator(()ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        type(String) ident(arg) operator(=) ident(firstArgument)operator(()ident(args)operator(\))operator(;)
+        keyword(if) operator(()ident(isNaN)operator(()operator(\))operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()string<delimiter(")content(NaN)delimiter(")>operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(infinitySign) operator(!=) integer(0)operator(\)) operator({)
+            keyword(if) operator(()ident(infinitySign) operator(==) operator(-)integer(1)operator(\)) operator({)
+                keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()string<delimiter(")content(-Infinity)delimiter(")>operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()string<delimiter(")content(Infinity)delimiter(")>operator(\))operator(;)
+            operator(})
+        operator(})
+        keyword(if) operator(()ident(isZero)operator(()operator(\))operator(\)) operator({)
+            type(String) ident(zero) operator(=) string<delimiter(")content(0.0)delimiter(")>operator(;)
+            keyword(if) operator(()ident(zeroSign) operator(<) integer(0)operator(\)) operator({)
+                ident(zero) operator(=) string<delimiter(")content(-)delimiter(")> operator(+) ident(zero)operator(;)
+            operator(})
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(zero)operator(\))operator(;)
+        operator(})
+        keyword(if)operator(()ident(asEngineering)operator(()ident(arg)operator(\))operator(\)) operator({)
+            keyword(return) ident(engineeringValue)operator(()ident(arg)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(return) ident(floatingPointValue)operator(()ident(arg)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(// Note: #fix has only no-arg form, but truncate allows optional parameter.)
+
+    annotation(@JRubyMethod)
+    directive(public) ident(IRubyObject) ident(fix)operator(()operator(\)) operator({)
+        keyword(return) ident(truncate)operator(()ident(RubyFixnum)operator(.)ident(zero)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)
+    directive(public) ident(IRubyObject) ident(truncate)operator(()operator(\)) operator({)
+        keyword(return) ident(truncate)operator(()ident(RubyFixnum)operator(.)ident(zero)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)
+    directive(public) ident(IRubyObject) ident(truncate)operator(()ident(IRubyObject) ident(arg)operator(\)) operator({)
+        keyword(if) operator(()ident(isNaN)operator(\)) operator({)
+            keyword(return) ident(newNaN)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(isInfinity)operator(()operator(\))operator(\)) operator({)
+            keyword(return) ident(newInfinity)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(infinitySign)operator(\))operator(;)
+        operator(})
+
+        type(int) ident(n) operator(=) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(arg)operator(\))operator(;)
+        
+        type(int) ident(precision) operator(=) ident(value)operator(.)ident(precision)operator(()operator(\)) operator(-) ident(value)operator(.)ident(scale)operator(()operator(\)) operator(+) ident(n)operator(;)
+        
+        keyword(if) operator(()ident(precision) operator(>) integer(0)operator(\)) operator({)
+            keyword(return) keyword(new) ident(RubyBigDecimal)operator(()ident(getRuntime)operator(()operator(\))operator(,)
+                    ident(value)operator(.)ident(round)operator(()keyword(new) type(MathContext)operator(()ident(precision)operator(,) type(RoundingMode)operator(.)ident(DOWN)operator(\))operator(\))operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            comment(// TODO: proper sign)
+            keyword(return) keyword(new) ident(RubyBigDecimal)operator(()ident(getRuntime)operator(()operator(\))operator(,) type(BigDecimal)operator(.)ident(ZERO)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(zero?)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(zero_p)operator(()operator(\)) operator({)
+         keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(isZero)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Returns the correctly rounded square root of a positive
+     * BigDecimal. This method performs the fast <i>Square Root by
+     * Coupled Newton Iteration</i> algorithm by Timm Ahrendt, from
+     * the book "Pi, unleashed" by Jörg Arndt in a neat loop.
+     * <p>
+     * The code is based on Frans Lelieveld's code , used here with
+     * permission.
+     *
+     * @param squarD The number to get the root from.
+     * @param rootMC Precision and rounding mode.
+     * @return the root of the argument number
+     * @throws ArithmeticException
+     *                 if the argument number is negative
+     * @throws IllegalArgumentException
+     *                 if rootMC has precision 0
+     */)
+    directive(public) directive(static) type(BigDecimal) ident(bigSqrt)operator(()type(BigDecimal) ident(squarD)operator(,) type(MathContext) ident(rootMC)operator(\)) operator({)
+       comment(// General number and precision checking)
+      type(int) ident(sign) operator(=) ident(squarD)operator(.)ident(signum)operator(()operator(\))operator(;)
+      keyword(if) operator(()ident(sign) operator(==) operator(-)integer(1)operator(\)) operator({)
+          keyword(throw) keyword(new) type(ArithmeticException)operator(()string<delimiter(")content(Square root of a negative number: )delimiter(")> operator(+) ident(squarD)operator(\))operator(;)
+      operator(}) keyword(else) keyword(if)operator(()ident(sign) operator(==) integer(0)operator(\)) operator({)
+          keyword(return) ident(squarD)operator(.)ident(round)operator(()ident(rootMC)operator(\))operator(;)
+      operator(})
+
+      type(int) ident(prec) operator(=) ident(rootMC)operator(.)ident(getPrecision)operator(()operator(\))operator(;)           comment(// the requested precision)
+      keyword(if) operator(()ident(prec) operator(==) integer(0)operator(\)) operator({)
+          keyword(throw) keyword(new) type(IllegalArgumentException)operator(()string<delimiter(")content(Most roots won't have infinite precision = 0)delimiter(")>operator(\))operator(;)
+      operator(})
+
+      comment(// Initial precision is that of double numbers 2^63/2 ~ 4E18)
+      type(int) ident(BITS) operator(=) integer(62)operator(;)                              comment(// 63-1 an even number of number bits)
+      type(int) ident(nInit) operator(=) integer(16)operator(;)                             comment(// precision seems 16 to 18 digits)
+      type(MathContext) ident(nMC) operator(=) keyword(new) type(MathContext)operator(()integer(18)operator(,) type(RoundingMode)operator(.)ident(HALF_DOWN)operator(\))operator(;)
+
+      comment(// Iteration variables, for the square root x and the reciprocal v)
+      type(BigDecimal) ident(x) operator(=) keyword(null)operator(,) ident(e) operator(=) keyword(null)operator(;)              comment(// initial x:  x0 ~ sqrt(\))
+      type(BigDecimal) ident(v) operator(=) keyword(null)operator(,) ident(g) operator(=) keyword(null)operator(;)              comment(// initial v:  v0 = 1/(2*x\))
+
+      comment(// Estimate the square root with the foremost 62 bits of squarD)
+      type(BigInteger) ident(bi) operator(=) ident(squarD)operator(.)ident(unscaledValue)operator(()operator(\))operator(;)     comment(// bi and scale are a tandem)
+      type(int) ident(biLen) operator(=) ident(bi)operator(.)ident(bitLength)operator(()operator(\))operator(;)
+      type(int) ident(shift) operator(=) type(Math)operator(.)ident(max)operator(()integer(0)operator(,) ident(biLen) operator(-) ident(BITS) operator(+) operator(()ident(biLen)operator(%)integer(2) operator(==) integer(0) operator(?) integer(0) operator(:) integer(1)operator(\))operator(\))operator(;)   comment(// even shift..)
+      ident(bi) operator(=) ident(bi)operator(.)ident(shiftRight)operator(()ident(shift)operator(\))operator(;)                  comment(// ..floors to 62 or 63 bit BigInteger)
+
+      type(double) ident(root) operator(=) type(Math)operator(.)ident(sqrt)operator(()ident(bi)operator(.)ident(doubleValue)operator(()operator(\))operator(\))operator(;)
+      type(BigDecimal) ident(halfBack) operator(=) keyword(new) type(BigDecimal)operator(()type(BigInteger)operator(.)ident(ONE)operator(.)ident(shiftLeft)operator(()ident(shift)operator(/)integer(2)operator(\))operator(\))operator(;)
+
+      type(int) ident(scale) operator(=) ident(squarD)operator(.)ident(scale)operator(()operator(\))operator(;)
+      keyword(if) operator(()ident(scale) operator(%) integer(2) operator(==) integer(1)operator(\)) operator({)
+          ident(root) operator(*=) ident(SQRT_10)operator(;)                        comment(// 5 -> 2, -5 -> -3 need half a scale more..)
+      operator(})
+      ident(scale) operator(=) operator(()type(int)operator(\)) type(Math)operator(.)ident(floor)operator(()ident(scale)operator(/)integer(2)operator(.)operator(\))operator(;)         comment(// ..where 100 -> 10 shifts the scale)
+
+      comment(// Initial x - use double root - multiply by halfBack to unshift - set new scale)
+      ident(x) operator(=) keyword(new) type(BigDecimal)operator(()ident(root)operator(,) ident(nMC)operator(\))operator(;)
+      ident(x) operator(=) ident(x)operator(.)ident(multiply)operator(()ident(halfBack)operator(,) ident(nMC)operator(\))operator(;)              comment(// x0 ~ sqrt(\))
+      keyword(if) operator(()ident(scale) operator(!=) integer(0)operator(\)) operator({)
+          ident(x) operator(=) ident(x)operator(.)ident(movePointLeft)operator(()ident(scale)operator(\))operator(;)
+      operator(})
+
+      keyword(if) operator(()ident(prec) operator(<) ident(nInit)operator(\)) operator({)                comment(// for prec 15 root x0 must surely be OK)
+          keyword(return) ident(x)operator(.)ident(round)operator(()ident(rootMC)operator(\))operator(;)        comment(// return small prec roots without iterations)
+      operator(})
+
+      comment(// Initial v - the reciprocal)
+      ident(v) operator(=) type(BigDecimal)operator(.)ident(ONE)operator(.)ident(divide)operator(()ident(TWO)operator(.)ident(multiply)operator(()ident(x)operator(\))operator(,) ident(nMC)operator(\))operator(;)        comment(// v0 = 1/(2*x\))
+
+      comment(// Collect iteration precisions beforehand)
+      type(List)operator(<)type(Integer)operator(>) ident(nPrecs) operator(=) keyword(new) type(ArrayList)operator(<)type(Integer)operator(>)operator(()operator(\))operator(;)
+
+      ident(assert) ident(nInit) operator(>) integer(3) operator(:) string<delimiter(")content(Never ending loop!)delimiter(")>operator(;)                comment(// assume nInit = 16 <= prec)
+
+      comment(// Let m be the exact digits precision in an earlier! loop)
+      keyword(for) operator(()type(int) ident(m) operator(=) ident(prec) operator(+) integer(1)operator(;) ident(m) operator(>) ident(nInit)operator(;) ident(m) operator(=) ident(m)operator(/)integer(2) operator(+) operator(()ident(m) operator(>) integer(100) operator(?) integer(1) operator(:) integer(2)operator(\))operator(\)) operator({)
+          ident(nPrecs)operator(.)ident(add)operator(()ident(m)operator(\))operator(;)
+      operator(})
+
+      comment(// The loop of "Square Root by Coupled Newton Iteration")
+      keyword(for) operator(()type(int) ident(i) operator(=) ident(nPrecs)operator(.)ident(size)operator(()operator(\)) operator(-) integer(1)operator(;) ident(i) operator(>) operator(-)integer(1)operator(;) ident(i)operator(--)operator(\)) operator({)
+          comment(// Increase precision - next iteration supplies n exact digits)
+          ident(nMC) operator(=) keyword(new) type(MathContext)operator(()ident(nPrecs)operator(.)ident(get)operator(()ident(i)operator(\))operator(,) operator(()ident(i)operator(%)integer(2) operator(==) integer(1)operator(\)) operator(?) type(RoundingMode)operator(.)ident(HALF_UP) operator(:) 
+                                                          type(RoundingMode)operator(.)ident(HALF_DOWN)operator(\))operator(;)
+
+          comment(// Next x                                        // e = d - x^2)
+          ident(e) operator(=) ident(squarD)operator(.)ident(subtract)operator(()ident(x)operator(.)ident(multiply)operator(()ident(x)operator(,) ident(nMC)operator(\))operator(,) ident(nMC)operator(\))operator(;)
+          keyword(if) operator(()ident(i) operator(!=) integer(0)operator(\)) operator({)
+              ident(x) operator(=) ident(x)operator(.)ident(add)operator(()ident(e)operator(.)ident(multiply)operator(()ident(v)operator(,) ident(nMC)operator(\))operator(\))operator(;)               comment(// x += e*v     ~ sqrt(\))
+          operator(}) keyword(else) operator({)
+              ident(x) operator(=) ident(x)operator(.)ident(add)operator(()ident(e)operator(.)ident(multiply)operator(()ident(v)operator(,) ident(rootMC)operator(\))operator(,) ident(rootMC)operator(\))operator(;)    comment(// root x is ready!)
+              keyword(break)operator(;)
+          operator(})
+
+          comment(// Next v                                        // g = 1 - 2*x*v)
+          ident(g) operator(=) type(BigDecimal)operator(.)ident(ONE)operator(.)ident(subtract)operator(()ident(TWO)operator(.)ident(multiply)operator(()ident(x)operator(\))operator(.)ident(multiply)operator(()ident(v)operator(,) ident(nMC)operator(\))operator(\))operator(;)
+
+          ident(v) operator(=) ident(v)operator(.)ident(add)operator(()ident(g)operator(.)ident(multiply)operator(()ident(v)operator(,) ident(nMC)operator(\))operator(\))operator(;)                   comment(// v += g*v     ~ 1/2/sqrt(\))
+      operator(})
+
+      keyword(return) ident(x)operator(;)                      comment(// return sqrt(squarD\) with precision of rootMC)
+    operator(})
+operator(})comment(// RubyBigdecimal)
+comment(/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2001 Alan Moore <alan_moore@gmx.net>
+ * Copyright (C\) 2001-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C\) 2002 Benoit Cerrina <b.cerrina@wanadoo.fr>
+ * Copyright (C\) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C\) 2002-2004 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C\) 2004-2005 Charles O Nutter <headius@headius.com>
+ * Copyright (C\) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(java.io.IOException)operator(;)
+keyword(import) include(java.math.BigDecimal)operator(;)
+keyword(import) include(java.math.BigInteger)operator(;)
+keyword(import) include(org.jruby.anno.JRubyClass)operator(;)
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.common.IRubyWarnings.ID)operator(;)
+keyword(import) include(org.jruby.runtime.ClassIndex)operator(;)
+keyword(import) include(org.jruby.runtime.ObjectAllocator)operator(;)
+keyword(import) include(org.jruby.runtime.ThreadContext)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+keyword(import) include(org.jruby.runtime.marshal.MarshalStream)operator(;)
+keyword(import) include(org.jruby.runtime.marshal.UnmarshalStream)operator(;)
+
+comment(/**
+ *
+ * @author  jpetersen
+ */)
+annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Bignum)delimiter(")>operator(,) ident(parent)operator(=)string<delimiter(")content(Integer)delimiter(")>operator(\))
+directive(public) type(class) class(RubyBignum) directive(extends) ident(RubyInteger) operator({)
+    directive(public) directive(static) ident(RubyClass) ident(createBignumClass)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(RubyClass) ident(bignum) operator(=) ident(runtime)operator(.)ident(defineClass)operator(()string<delimiter(")content(Bignum)delimiter(")>operator(,) ident(runtime)operator(.)ident(getInteger)operator(()operator(\))operator(,)
+                ident(ObjectAllocator)operator(.)ident(NOT_ALLOCATABLE_ALLOCATOR)operator(\))operator(;)
+        ident(runtime)operator(.)ident(setBignum)operator(()ident(bignum)operator(\))operator(;)
+        ident(bignum)operator(.)ident(index) operator(=) ident(ClassIndex)operator(.)ident(BIGNUM)operator(;)
+        
+        ident(bignum)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyBignum)operator(.)ident(class)operator(\))operator(;)
+
+        keyword(return) ident(bignum)operator(;)
+    operator(})
+
+    directive(private) directive(static) directive(final) type(int) ident(BIT_SIZE) operator(=) integer(64)operator(;)
+    directive(private) directive(static) directive(final) type(long) ident(MAX) operator(=) operator(()integer(1L) operator(<)operator(<) operator(()ident(BIT_SIZE) operator(-) integer(1)operator(\))operator(\)) operator(-) integer(1)operator(;)
+    directive(private) directive(static) directive(final) type(BigInteger) ident(LONG_MAX) operator(=) type(BigInteger)operator(.)ident(valueOf)operator(()ident(MAX)operator(\))operator(;)
+    directive(private) directive(static) directive(final) type(BigInteger) ident(LONG_MIN) operator(=) type(BigInteger)operator(.)ident(valueOf)operator(()operator(-)ident(MAX) operator(-) integer(1)operator(\))operator(;)
+
+    directive(private) directive(final) type(BigInteger) ident(value)operator(;)
+
+    directive(public) ident(RubyBignum)operator(()ident(Ruby) ident(runtime)operator(,) type(BigInteger) ident(value)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getBignum)operator(()operator(\))operator(\))operator(;)
+        local_variable(this)operator(.)ident(value) operator(=) ident(value)operator(;)
+    operator(})
+    
+    directive(public) type(int) ident(getNativeTypeIndex)operator(()operator(\)) operator({)
+        keyword(return) ident(ClassIndex)operator(.)ident(BIGNUM)operator(;)
+    operator(})
+    
+    directive(public) type(Class)operator(<)operator(?)operator(>) ident(getJavaClass)operator(()operator(\)) operator({)
+        keyword(return) type(BigInteger)operator(.)ident(class)operator(;)
+    operator(})
+
+    directive(public) directive(static) ident(RubyBignum) ident(newBignum)operator(()ident(Ruby) ident(runtime)operator(,) type(long) ident(value)operator(\)) operator({)
+        keyword(return) ident(newBignum)operator(()ident(runtime)operator(,) type(BigInteger)operator(.)ident(valueOf)operator(()ident(value)operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(public) directive(static) ident(RubyBignum) ident(newBignum)operator(()ident(Ruby) ident(runtime)operator(,) type(double) ident(value)operator(\)) operator({)
+        keyword(return) ident(newBignum)operator(()ident(runtime)operator(,) keyword(new) type(BigDecimal)operator(()ident(value)operator(\))operator(.)ident(toBigInteger)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(public) directive(static) ident(RubyBignum) ident(newBignum)operator(()ident(Ruby) ident(runtime)operator(,) type(BigInteger) ident(value)operator(\)) operator({)
+        keyword(return) keyword(new) ident(RubyBignum)operator(()ident(runtime)operator(,) ident(value)operator(\))operator(;)
+    operator(})
+
+    directive(public) directive(static) ident(RubyBignum) ident(newBignum)operator(()ident(Ruby) ident(runtime)operator(,) type(String) ident(value)operator(\)) operator({)
+        keyword(return) keyword(new) ident(RubyBignum)operator(()ident(runtime)operator(,) keyword(new) type(BigInteger)operator(()ident(value)operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(public) type(double) ident(getDoubleValue)operator(()operator(\)) operator({)
+        keyword(return) ident(big2dbl)operator(()local_variable(this)operator(\))operator(;)
+    operator(})
+
+    directive(public) type(long) ident(getLongValue)operator(()operator(\)) operator({)
+        keyword(return) ident(big2long)operator(()local_variable(this)operator(\))operator(;)
+    operator(})
+
+    comment(/** Getter for property value.
+     * @return Value of property value.
+     */)
+    directive(public) type(BigInteger) ident(getValue)operator(()operator(\)) operator({)
+        keyword(return) ident(value)operator(;)
+    operator(})
+
+    comment(/*  ================
+     *  Utility Methods
+     *  ================ 
+     */)
+
+    comment(/* If the value will fit in a Fixnum, return one of those. */)
+    comment(/** rb_big_norm
+     * 
+     */)
+    directive(public) directive(static) ident(RubyInteger) ident(bignorm)operator(()ident(Ruby) ident(runtime)operator(,) type(BigInteger) ident(bi)operator(\)) operator({)
+        keyword(if) operator(()ident(bi)operator(.)ident(compareTo)operator(()ident(LONG_MIN)operator(\)) operator(<) integer(0) operator(||) ident(bi)operator(.)ident(compareTo)operator(()ident(LONG_MAX)operator(\)) operator(>) integer(0)operator(\)) operator({)
+            keyword(return) ident(newBignum)operator(()ident(runtime)operator(,) ident(bi)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(runtime)operator(.)ident(newFixnum)operator(()ident(bi)operator(.)ident(longValue)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_big2long
+     * 
+     */)
+    directive(public) directive(static) type(long) ident(big2long)operator(()ident(RubyBignum) ident(value)operator(\)) operator({)
+        type(BigInteger) ident(big) operator(=) ident(value)operator(.)ident(getValue)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(big)operator(.)ident(compareTo)operator(()ident(LONG_MIN)operator(\)) operator(<) integer(0) operator(||) ident(big)operator(.)ident(compareTo)operator(()ident(LONG_MAX)operator(\)) operator(>) integer(0)operator(\)) operator({)
+            keyword(throw) ident(value)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newRangeError)operator(()string<delimiter(")content(bignum too big to convert into `long')delimiter(")>operator(\))operator(;)
+        operator(})
+        keyword(return) ident(big)operator(.)ident(longValue)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_big2dbl
+     * 
+     */)
+    directive(public) directive(static) type(double) ident(big2dbl)operator(()ident(RubyBignum) ident(value)operator(\)) operator({)
+        type(BigInteger) ident(big) operator(=) ident(value)operator(.)ident(getValue)operator(()operator(\))operator(;)
+        type(double) ident(dbl) operator(=) ident(convertToDouble)operator(()ident(big)operator(\))operator(;)
+        keyword(if) operator(()ident(dbl) operator(==) type(Double)operator(.)ident(NEGATIVE_INFINITY) operator(||) ident(dbl) operator(==) type(Double)operator(.)ident(POSITIVE_INFINITY)operator(\)) operator({)
+            ident(value)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getWarnings)operator(()operator(\))operator(.)ident(warn)operator(()ident(ID)operator(.)ident(BIGNUM_FROM_FLOAT_RANGE)operator(,) string<delimiter(")content(Bignum out of Float range)delimiter(")>operator(\))operator(;)
+    operator(})
+        keyword(return) ident(dbl)operator(;)
+    operator(})
+    
+    directive(private) ident(IRubyObject) ident(checkShiftDown)operator(()ident(RubyBignum) ident(other)operator(\)) operator({)
+        keyword(if) operator(()ident(other)operator(.)ident(value)operator(.)ident(signum)operator(()operator(\)) operator(==) integer(0)operator(\)) keyword(return) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;) 
+        keyword(if) operator(()ident(value)operator(.)ident(compareTo)operator(()ident(LONG_MIN)operator(\)) operator(<) integer(0) operator(||) ident(value)operator(.)ident(compareTo)operator(()ident(LONG_MAX)operator(\)) operator(>) integer(0)operator(\)) operator({)
+            keyword(return) ident(other)operator(.)ident(value)operator(.)ident(signum)operator(()operator(\)) operator(>=) integer(0) operator(?) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(getRuntime)operator(()operator(\))operator(\)) operator(:) ident(RubyFixnum)operator(.)ident(minus_one)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * BigInteger#doubleValue is _really_ slow currently.
+     * This is faster, and mostly correct (?\)
+     */)
+    directive(static) type(double) ident(convertToDouble)operator(()type(BigInteger) ident(bigint)operator(\)) operator({)
+        type(byte)type([]) ident(arr) operator(=) ident(bigint)operator(.)ident(toByteArray)operator(()operator(\))operator(;)
+        type(double) ident(res) operator(=) integer(0)operator(;)
+        type(double) ident(acc) operator(=) integer(1)operator(;)
+        keyword(for) operator(()type(int) ident(i) operator(=) ident(arr)operator(.)ident(length) operator(-) integer(1)operator(;) ident(i) operator(>) integer(0) operator(;) ident(i)operator(--)operator(\))
+        operator({)
+            ident(res) operator(+=) operator(()type(double)operator(\)) operator(()ident(arr)operator([)ident(i)operator(]) operator(&) hex(0xff)operator(\)) operator(*) ident(acc)operator(;)
+            ident(acc) operator(*=) integer(256)operator(;)
+        operator(})
+        ident(res) operator(+=) operator(()type(double)operator(\)) ident(arr)operator([)integer(0)operator(]) operator(*) ident(acc)operator(;) comment(// final byte sign is significant)
+        keyword(return) ident(res)operator(;)
+    operator(})
+    
+    comment(/** rb_int2big
+     * 
+     */)
+    directive(public) directive(static) type(BigInteger) ident(fix2big)operator(()ident(RubyFixnum) ident(arg)operator(\)) operator({)
+        keyword(return) type(BigInteger)operator(.)ident(valueOf)operator(()ident(arg)operator(.)ident(getLongValue)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/*  ================
+     *  Instance Methods
+     *  ================ 
+     */)
+
+    comment(/** rb_big_to_s
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_s)delimiter(")>operator(,) ident(optional) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(to_s)operator(()ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        type(int) ident(base) operator(=) ident(args)operator(.)ident(length) operator(==) integer(0) operator(?) integer(10) operator(:) ident(num2int)operator(()ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+        keyword(if) operator(()ident(base) operator(<) integer(2) operator(||) ident(base) operator(>) integer(36)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(illegal radix )delimiter(")> operator(+) ident(base)operator(\))operator(;)
+    operator(})
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(getValue)operator(()operator(\))operator(.)ident(toString)operator(()ident(base)operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_big_coerce
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(coerce)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(coerce)operator(()ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newArray)operator(()ident(newBignum)operator(()ident(getRuntime)operator(()operator(\))operator(,) operator(()operator(()ident(RubyFixnum)operator(\)) ident(other)operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(\))operator(,) local_variable(this)operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyBignum)operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newArray)operator(()ident(newBignum)operator(()ident(getRuntime)operator(()operator(\))operator(,) operator(()operator(()ident(RubyBignum)operator(\)) ident(other)operator(\))operator(.)ident(getValue)operator(()operator(\))operator(\))operator(,) local_variable(this)operator(\))operator(;)
+    operator(})
+
+        keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(Can't coerce )delimiter(")> operator(+) ident(other)operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(getName)operator(()operator(\)) operator(+) string<delimiter(")content( to Bignum)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_big_uminus
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(-@)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(op_uminus)operator(()operator(\)) operator({)
+        keyword(return) ident(bignorm)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(value)operator(.)ident(negate)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_big_plus
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(+)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_plus)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+            keyword(return) ident(addFixnum)operator(()operator(()ident(RubyFixnum)operator(\))ident(other)operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyBignum)operator(\)) operator({)
+            keyword(return) ident(addBignum)operator(()operator(()ident(RubyBignum)operator(\))ident(other)operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyFloat)operator(\)) operator({)
+            keyword(return) ident(addFloat)operator(()operator(()ident(RubyFloat)operator(\))ident(other)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(addOther)operator(()ident(context)operator(,) ident(other)operator(\))operator(;)
+    operator(})
+    
+    directive(private) ident(IRubyObject) ident(addFixnum)operator(()ident(RubyFixnum) ident(other)operator(\)) operator({)
+        keyword(return) ident(bignorm)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(value)operator(.)ident(add)operator(()ident(fix2big)operator(()ident(other)operator(\))operator(\))operator(\))operator(;)
+    operator(})
+    
+    directive(private) ident(IRubyObject) ident(addBignum)operator(()ident(RubyBignum) ident(other)operator(\)) operator({)
+        keyword(return) ident(bignorm)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(value)operator(.)ident(add)operator(()ident(other)operator(.)ident(value)operator(\))operator(\))operator(;)
+    operator(})
+    
+    directive(private) ident(IRubyObject) ident(addFloat)operator(()ident(RubyFloat) ident(other)operator(\)) operator({)
+        keyword(return) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(big2dbl)operator(()local_variable(this)operator(\)) operator(+) ident(other)operator(.)ident(getDoubleValue)operator(()operator(\))operator(\))operator(;)
+    operator(})
+    
+    directive(private) ident(IRubyObject) ident(addOther)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(return) ident(coerceBin)operator(()ident(context)operator(,) string<delimiter(")content(+)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_big_minus
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(-)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_minus)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+            keyword(return) ident(subtractFixnum)operator(()operator(()ident(RubyFixnum)operator(\))ident(other)operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyBignum)operator(\)) operator({)
+            keyword(return) ident(subtractBignum)operator(()operator(()ident(RubyBignum)operator(\))ident(other)operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyFloat)operator(\)) operator({)
+            keyword(return) ident(subtractFloat)operator(()operator(()ident(RubyFloat)operator(\))ident(other)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(subtractOther)operator(()ident(context)operator(,) ident(other)operator(\))operator(;)
+    operator(})
+    
+    directive(private) ident(IRubyObject) ident(subtractFixnum)operator(()ident(RubyFixnum) ident(other)operator(\)) operator({)
+        keyword(return) ident(bignorm)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(value)operator(.)ident(subtract)operator(()ident(fix2big)operator(()operator(()operator(()ident(RubyFixnum)operator(\)) ident(other)operator(\))operator(\))operator(\))operator(\))operator(;)
+    operator(})
+    
+    directive(private) ident(IRubyObject) ident(subtractBignum)operator(()ident(RubyBignum) ident(other)operator(\)) operator({)
+        keyword(return) ident(bignorm)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(value)operator(.)ident(subtract)operator(()operator(()operator(()ident(RubyBignum)operator(\)) ident(other)operator(\))operator(.)ident(value)operator(\))operator(\))operator(;)
+    operator(})
+    
+    directive(private) ident(IRubyObject) ident(subtractFloat)operator(()ident(RubyFloat) ident(other)operator(\)) operator({)
+        keyword(return) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(big2dbl)operator(()local_variable(this)operator(\)) operator(-) operator(()operator(()ident(RubyFloat)operator(\)) ident(other)operator(\))operator(.)ident(getDoubleValue)operator(()operator(\))operator(\))operator(;)
+    operator(})
+    
+    directive(private) ident(IRubyObject) ident(subtractOther)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(return) ident(coerceBin)operator(()ident(context)operator(,) string<delimiter(")content(-)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_big_mul
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(*)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_mul)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+            keyword(return) ident(bignorm)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(value)operator(.)ident(multiply)operator(()ident(fix2big)operator(()operator(()operator(()ident(RubyFixnum)operator(\)) ident(other)operator(\))operator(\))operator(\))operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyBignum)operator(\)) operator({)
+            keyword(return) ident(bignorm)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(value)operator(.)ident(multiply)operator(()operator(()operator(()ident(RubyBignum)operator(\)) ident(other)operator(\))operator(.)ident(value)operator(\))operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyFloat)operator(\)) operator({)
+            keyword(return) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(big2dbl)operator(()local_variable(this)operator(\)) operator(*) operator(()operator(()ident(RubyFloat)operator(\)) ident(other)operator(\))operator(.)ident(getDoubleValue)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        keyword(return) ident(coerceBin)operator(()ident(context)operator(,) string<delimiter(")content(*)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * rb_big_divide. Shared part for both "/" and "div" operations.
+     */)
+    directive(private) ident(IRubyObject) ident(op_divide)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(,) type(String) ident(op)operator(\)) operator({)
+        ident(assert) operator(()string<delimiter(")content(/)delimiter(")>operator(.)ident(equals)operator(()ident(op)operator(\)) operator(||) string<delimiter(")content(div)delimiter(")>operator(.)ident(equals)operator(()ident(op)operator(\))operator(\))operator(;)
+
+        directive(final) type(BigInteger) ident(otherValue)operator(;)
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+            ident(otherValue) operator(=) ident(fix2big)operator(()operator(()ident(RubyFixnum)operator(\)) ident(other)operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyBignum)operator(\)) operator({)
+            ident(otherValue) operator(=) operator(()operator(()ident(RubyBignum)operator(\)) ident(other)operator(\))operator(.)ident(value)operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyFloat)operator(\)) operator({)
+            type(double) ident(div) operator(=) ident(big2dbl)operator(()local_variable(this)operator(\)) operator(/) operator(()operator(()ident(RubyFloat)operator(\)) ident(other)operator(\))operator(.)ident(getDoubleValue)operator(()operator(\))operator(;)
+            keyword(if) operator(()string<delimiter(")content(/)delimiter(")>operator(.)ident(equals)operator(()ident(op)operator(\))operator(\)) operator({)
+                keyword(return) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(getRuntime)operator(()operator(\))operator(,)
+                        ident(big2dbl)operator(()local_variable(this)operator(\)) operator(/) operator(()operator(()ident(RubyFloat)operator(\)) ident(other)operator(\))operator(.)ident(getDoubleValue)operator(()operator(\))operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                keyword(return) ident(RubyNumeric)operator(.)ident(dbl2num)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(div)operator(\))operator(;)
+            operator(})
+        operator(}) keyword(else) operator({)
+            keyword(return) ident(coerceBin)operator(()ident(context)operator(,) ident(op)operator(,) ident(other)operator(\))operator(;)
+        operator(})
+
+        keyword(if) operator(()ident(otherValue)operator(.)ident(equals)operator(()type(BigInteger)operator(.)ident(ZERO)operator(\))operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newZeroDivisionError)operator(()operator(\))operator(;)
+        operator(})
+
+        type(BigInteger)type([]) ident(results) operator(=) ident(value)operator(.)ident(divideAndRemainder)operator(()ident(otherValue)operator(\))operator(;)
+
+        keyword(if) operator(()operator(()ident(value)operator(.)ident(signum)operator(()operator(\)) operator(*) ident(otherValue)operator(.)ident(signum)operator(()operator(\))operator(\)) operator(==) operator(-)integer(1) operator(&&) ident(results)operator([)integer(1)operator(])operator(.)ident(signum)operator(()operator(\)) operator(!=) integer(0)operator(\)) operator({)
+            keyword(return) ident(bignorm)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(results)operator([)integer(0)operator(])operator(.)ident(subtract)operator(()type(BigInteger)operator(.)ident(ONE)operator(\))operator(\))operator(;)
+        operator(})
+        keyword(return) ident(bignorm)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(results)operator([)integer(0)operator(])operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_big_div
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(/)delimiter(")>operator(})operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_div)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(return) ident(op_divide)operator(()ident(context)operator(,) ident(other)operator(,) string<delimiter(")content(/)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_big_idiv
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(div)delimiter(")>operator(})operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_idiv)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(return) ident(op_divide)operator(()ident(context)operator(,) ident(other)operator(,) string<delimiter(")content(div)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_big_divmod
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(divmod)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(divmod)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        directive(final) type(BigInteger) ident(otherValue)operator(;)
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+            ident(otherValue) operator(=) ident(fix2big)operator(()operator(()ident(RubyFixnum)operator(\)) ident(other)operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyBignum)operator(\)) operator({)
+            ident(otherValue) operator(=) operator(()operator(()ident(RubyBignum)operator(\)) ident(other)operator(\))operator(.)ident(value)operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(return) ident(coerceBin)operator(()ident(context)operator(,) string<delimiter(")content(divmod)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+        operator(})
+
+        keyword(if) operator(()ident(otherValue)operator(.)ident(equals)operator(()type(BigInteger)operator(.)ident(ZERO)operator(\))operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newZeroDivisionError)operator(()operator(\))operator(;)
+        operator(})
+
+        type(BigInteger)type([]) ident(results) operator(=) ident(value)operator(.)ident(divideAndRemainder)operator(()ident(otherValue)operator(\))operator(;)
+
+        keyword(if) operator(()operator(()ident(value)operator(.)ident(signum)operator(()operator(\)) operator(*) ident(otherValue)operator(.)ident(signum)operator(()operator(\))operator(\)) operator(==) operator(-)integer(1) operator(&&) ident(results)operator([)integer(1)operator(])operator(.)ident(signum)operator(()operator(\)) operator(!=) integer(0)operator(\)) operator({)
+            ident(results)operator([)integer(0)operator(]) operator(=) ident(results)operator([)integer(0)operator(])operator(.)ident(subtract)operator(()type(BigInteger)operator(.)ident(ONE)operator(\))operator(;)
+            ident(results)operator([)integer(1)operator(]) operator(=) ident(otherValue)operator(.)ident(add)operator(()ident(results)operator([)integer(1)operator(])operator(\))operator(;)
+    	operator(})
+        directive(final) ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+        keyword(return) ident(RubyArray)operator(.)ident(newArray)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(bignorm)operator(()ident(runtime)operator(,) ident(results)operator([)integer(0)operator(])operator(\))operator(,) ident(bignorm)operator(()ident(runtime)operator(,) ident(results)operator([)integer(1)operator(])operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_big_modulo
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(%)delimiter(")>operator(,) string<delimiter(")content(modulo)delimiter(")>operator(})operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_mod)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        directive(final) type(BigInteger) ident(otherValue)operator(;)
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+            ident(otherValue) operator(=) ident(fix2big)operator(()operator(()ident(RubyFixnum)operator(\)) ident(other)operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyBignum)operator(\)) operator({)
+            ident(otherValue) operator(=) operator(()operator(()ident(RubyBignum)operator(\)) ident(other)operator(\))operator(.)ident(value)operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(return) ident(coerceBin)operator(()ident(context)operator(,) string<delimiter(")content(%)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(otherValue)operator(.)ident(equals)operator(()type(BigInteger)operator(.)ident(ZERO)operator(\))operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newZeroDivisionError)operator(()operator(\))operator(;)
+        operator(})
+        type(BigInteger) ident(result) operator(=) ident(value)operator(.)ident(mod)operator(()ident(otherValue)operator(.)ident(abs)operator(()operator(\))operator(\))operator(;)
+        keyword(if) operator(()ident(otherValue)operator(.)ident(signum)operator(()operator(\)) operator(==) operator(-)integer(1) operator(&&) ident(result)operator(.)ident(signum)operator(()operator(\)) operator(!=) integer(0)operator(\)) operator({)
+            ident(result) operator(=) ident(otherValue)operator(.)ident(add)operator(()ident(result)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(bignorm)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(result)operator(\))operator(;)
+
+            operator(})
+
+    comment(/** rb_big_remainder
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(remainder)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(remainder)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        directive(final) type(BigInteger) ident(otherValue)operator(;)
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+            ident(otherValue) operator(=) ident(fix2big)operator(()operator(()operator(()ident(RubyFixnum)operator(\)) ident(other)operator(\))operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyBignum)operator(\)) operator({)
+            ident(otherValue) operator(=) operator(()operator(()ident(RubyBignum)operator(\)) ident(other)operator(\))operator(.)ident(value)operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(return) ident(coerceBin)operator(()ident(context)operator(,) string<delimiter(")content(remainder)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(otherValue)operator(.)ident(equals)operator(()type(BigInteger)operator(.)ident(ZERO)operator(\))operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newZeroDivisionError)operator(()operator(\))operator(;)
+    operator(})
+        keyword(return) ident(bignorm)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(value)operator(.)ident(remainder)operator(()ident(otherValue)operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_big_quo
+
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(quo)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(quo)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+    	keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyNumeric)operator(\)) operator({)
+            keyword(return) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(big2dbl)operator(()local_variable(this)operator(\)) operator(/) operator(()operator(()ident(RubyNumeric)operator(\)) ident(other)operator(\))operator(.)ident(getDoubleValue)operator(()operator(\))operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(return) ident(coerceBin)operator(()ident(context)operator(,) string<delimiter(")content(quo)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+    	operator(})
+    operator(})
+
+    comment(/** rb_big_pow
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(**)delimiter(")>operator(,) string<delimiter(")content(power)delimiter(")>operator(})operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_pow)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        type(double) ident(d)operator(;)
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+            ident(RubyFixnum) ident(fix) operator(=) operator(()ident(RubyFixnum)operator(\)) ident(other)operator(;)
+            type(long) ident(fixValue) operator(=) ident(fix)operator(.)ident(getLongValue)operator(()operator(\))operator(;)
+            comment(// MRI issuses warning here on (RBIGNUM(x\)->len * SIZEOF_BDIGITS * yy > 1024*1024\))
+            keyword(if) operator(()operator(()operator(()ident(value)operator(.)ident(bitLength)operator(()operator(\)) operator(+) integer(7)operator(\)) operator(/) integer(8)operator(\)) operator(*) integer(4) operator(*) type(Math)operator(.)ident(abs)operator(()ident(fixValue)operator(\)) operator(>) integer(1024) operator(*) integer(1024)operator(\)) operator({)
+                ident(getRuntime)operator(()operator(\))operator(.)ident(getWarnings)operator(()operator(\))operator(.)ident(warn)operator(()ident(ID)operator(.)ident(MAY_BE_TOO_BIG)operator(,) string<delimiter(")content(in a**b, b may be too big)delimiter(")>operator(,) ident(fixValue)operator(\))operator(;)
+    	operator(})
+            keyword(if) operator(()ident(fixValue) operator(>=) integer(0)operator(\)) operator({)
+                keyword(return) ident(bignorm)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(value)operator(.)ident(pow)operator(()operator(()type(int)operator(\)) ident(fixValue)operator(\))operator(\))operator(;) comment(// num2int is also implemented)
+            operator(}) keyword(else) operator({)
+                keyword(return) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(getRuntime)operator(()operator(\))operator(,) type(Math)operator(.)ident(pow)operator(()ident(big2dbl)operator(()local_variable(this)operator(\))operator(,) operator(()type(double)operator(\))ident(fixValue)operator(\))operator(\))operator(;)
+            operator(})
+        operator(}) keyword(else) keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyBignum)operator(\)) operator({)
+            ident(d) operator(=) operator(()operator(()ident(RubyBignum)operator(\)) ident(other)operator(\))operator(.)ident(getDoubleValue)operator(()operator(\))operator(;)
+            ident(getRuntime)operator(()operator(\))operator(.)ident(getWarnings)operator(()operator(\))operator(.)ident(warn)operator(()ident(ID)operator(.)ident(MAY_BE_TOO_BIG)operator(,) string<delimiter(")content(in a**b, b may be too big)delimiter(")>operator(,) ident(d)operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyFloat)operator(\)) operator({)
+            ident(d) operator(=) operator(()operator(()ident(RubyFloat)operator(\)) ident(other)operator(\))operator(.)ident(getDoubleValue)operator(()operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(return) ident(coerceBin)operator(()ident(context)operator(,) string<delimiter(")content(**)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+
+        operator(})
+        keyword(return) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(getRuntime)operator(()operator(\))operator(,) type(Math)operator(.)ident(pow)operator(()ident(big2dbl)operator(()local_variable(this)operator(\))operator(,) ident(d)operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_big_pow
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(**)delimiter(")>operator(,) string<delimiter(")content(power)delimiter(")>operator(})operator(,) ident(required) operator(=) integer(1)operator(,) ident(compat) operator(=) ident(CompatVersion)operator(.)ident(RUBY1_9)operator(\))
+    directive(public) ident(IRubyObject) ident(op_pow_19)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(other) operator(==) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(runtime)operator(\))operator(\)) keyword(return) ident(RubyFixnum)operator(.)ident(one)operator(()ident(runtime)operator(\))operator(;)
+        type(double) ident(d)operator(;)
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+            ident(RubyFixnum) ident(fix) operator(=) operator(()ident(RubyFixnum)operator(\)) ident(other)operator(;)
+            type(long) ident(fixValue) operator(=) ident(fix)operator(.)ident(getLongValue)operator(()operator(\))operator(;)
+            
+            keyword(if) operator(()ident(fixValue) operator(<) integer(0)operator(\)) operator({)
+                keyword(return) ident(RubyRational)operator(.)ident(newRationalRaw)operator(()ident(runtime)operator(,) local_variable(this)operator(\))operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(**)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+            operator(})
+            comment(// MRI issuses warning here on (RBIGNUM(x\)->len * SIZEOF_BDIGITS * yy > 1024*1024\))
+            keyword(if) operator(()operator(()operator(()ident(value)operator(.)ident(bitLength)operator(()operator(\)) operator(+) integer(7)operator(\)) operator(/) integer(8)operator(\)) operator(*) integer(4) operator(*) type(Math)operator(.)ident(abs)operator(()ident(fixValue)operator(\)) operator(>) integer(1024) operator(*) integer(1024)operator(\)) operator({)
+                ident(getRuntime)operator(()operator(\))operator(.)ident(getWarnings)operator(()operator(\))operator(.)ident(warn)operator(()ident(ID)operator(.)ident(MAY_BE_TOO_BIG)operator(,) string<delimiter(")content(in a**b, b may be too big)delimiter(")>operator(,) ident(fixValue)operator(\))operator(;)
+            operator(})
+            keyword(if) operator(()ident(fixValue) operator(>=) integer(0)operator(\)) operator({)
+                keyword(return) ident(bignorm)operator(()ident(runtime)operator(,) ident(value)operator(.)ident(pow)operator(()operator(()type(int)operator(\)) ident(fixValue)operator(\))operator(\))operator(;) comment(// num2int is also implemented)
+            operator(}) keyword(else) operator({)
+                keyword(return) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(runtime)operator(,) type(Math)operator(.)ident(pow)operator(()ident(big2dbl)operator(()local_variable(this)operator(\))operator(,) operator(()type(double)operator(\))ident(fixValue)operator(\))operator(\))operator(;)
+            operator(})
+        operator(}) keyword(else) keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyBignum)operator(\)) operator({)
+            keyword(if) operator(()ident(other)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(<)delimiter(")>operator(,) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(runtime)operator(\))operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+                keyword(return) ident(RubyRational)operator(.)ident(newRationalRaw)operator(()ident(runtime)operator(,) local_variable(this)operator(\))operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(**)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+            operator(})
+            ident(d) operator(=) operator(()operator(()ident(RubyBignum)operator(\)) ident(other)operator(\))operator(.)ident(getDoubleValue)operator(()operator(\))operator(;)
+            ident(getRuntime)operator(()operator(\))operator(.)ident(getWarnings)operator(()operator(\))operator(.)ident(warn)operator(()ident(ID)operator(.)ident(MAY_BE_TOO_BIG)operator(,) string<delimiter(")content(in a**b, b may be too big)delimiter(")>operator(,) ident(d)operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyFloat)operator(\)) operator({)
+            ident(d) operator(=) operator(()operator(()ident(RubyFloat)operator(\)) ident(other)operator(\))operator(.)ident(getDoubleValue)operator(()operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(return) ident(coerceBin)operator(()ident(context)operator(,) string<delimiter(")content(**)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+
+        operator(})
+        keyword(return) ident(RubyNumeric)operator(.)ident(dbl2num)operator(()ident(runtime)operator(,) type(Math)operator(.)ident(pow)operator(()ident(big2dbl)operator(()local_variable(this)operator(\))operator(,) ident(d)operator(\))operator(\))operator(;)
+    operator(})    
+    
+    comment(/** rb_big_and
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(&)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_and)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        ident(other) operator(=) ident(other)operator(.)ident(convertToInteger)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyBignum)operator(\)) operator({)
+            keyword(return) ident(bignorm)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(value)operator(.)ident(and)operator(()operator(()operator(()ident(RubyBignum)operator(\)) ident(other)operator(\))operator(.)ident(value)operator(\))operator(\))operator(;)
+        operator(}) keyword(else) keyword(if)operator(()ident(other) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+            keyword(return) ident(bignorm)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(value)operator(.)ident(and)operator(()ident(fix2big)operator(()operator(()ident(RubyFixnum)operator(\))ident(other)operator(\))operator(\))operator(\))operator(;)
+        operator(})
+        keyword(return) ident(coerceBin)operator(()ident(context)operator(,) string<delimiter(")content(&)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_big_or
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(|)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_or)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        ident(other) operator(=) ident(other)operator(.)ident(convertToInteger)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyBignum)operator(\)) operator({)
+            keyword(return) ident(bignorm)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(value)operator(.)ident(or)operator(()operator(()operator(()ident(RubyBignum)operator(\)) ident(other)operator(\))operator(.)ident(value)operator(\))operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({) comment(// no bignorm here needed)
+            keyword(return) ident(bignorm)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(value)operator(.)ident(or)operator(()ident(fix2big)operator(()operator(()ident(RubyFixnum)operator(\))ident(other)operator(\))operator(\))operator(\))operator(;)
+        operator(})
+        keyword(return) ident(coerceBin)operator(()ident(context)operator(,) string<delimiter(")content(|)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_big_xor
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(^)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_xor)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        ident(other) operator(=) ident(other)operator(.)ident(convertToInteger)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyBignum)operator(\)) operator({)
+            keyword(return) ident(bignorm)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(value)operator(.)ident(xor)operator(()operator(()operator(()ident(RubyBignum)operator(\)) ident(other)operator(\))operator(.)ident(value)operator(\))operator(\))operator(;)
+		operator(})
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+            keyword(return) ident(bignorm)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(value)operator(.)ident(xor)operator(()type(BigInteger)operator(.)ident(valueOf)operator(()operator(()operator(()ident(RubyFixnum)operator(\)) ident(other)operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(\))operator(\))operator(\))operator(;)
+        operator(})
+        keyword(return) ident(coerceBin)operator(()ident(context)operator(,) string<delimiter(")content(^)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_big_neg     
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(~)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(op_neg)operator(()operator(\)) operator({)
+        keyword(return) ident(RubyBignum)operator(.)ident(newBignum)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(value)operator(.)ident(not)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_big_lshift     
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(<<)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_lshift)operator(()ident(IRubyObject) ident(other)operator(\)) operator({)
+        type(long) ident(shift)operator(;)
+        type(boolean) ident(neg) operator(=) keyword(false)operator(;)
+
+        keyword(for) operator(()operator(;)operator(;)operator(\)) operator({)
+            keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+                ident(shift) operator(=) operator(()operator(()ident(RubyFixnum)operator(\))ident(other)operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(;)
+                keyword(if) operator(()ident(shift) operator(<) integer(0)operator(\)) operator({)
+                    ident(neg) operator(=) keyword(true)operator(;)
+                    ident(shift) operator(=) operator(-)ident(shift)operator(;)
+                operator(})
+                keyword(break)operator(;)
+            operator(}) keyword(else) keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyBignum)operator(\)) operator({)
+                ident(RubyBignum) ident(otherBignum) operator(=) operator(()ident(RubyBignum)operator(\))ident(other)operator(;)
+                keyword(if) operator(()ident(otherBignum)operator(.)ident(value)operator(.)ident(signum)operator(()operator(\)) operator(<) integer(0)operator(\)) operator({)
+                    ident(IRubyObject) ident(tmp) operator(=) ident(otherBignum)operator(.)ident(checkShiftDown)operator(()local_variable(this)operator(\))operator(;)
+                    keyword(if) operator(()operator(!)ident(tmp)operator(.)ident(isNil)operator(()operator(\))operator(\)) keyword(return) ident(tmp)operator(;)
+                    ident(neg) operator(=) keyword(true)operator(;)
+                operator(})
+                ident(shift) operator(=) ident(big2long)operator(()ident(otherBignum)operator(\))operator(;)
+                keyword(break)operator(;)
+            operator(})
+            ident(other) operator(=) ident(other)operator(.)ident(convertToInteger)operator(()operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(bignorm)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(neg) operator(?) ident(value)operator(.)ident(shiftRight)operator(()operator(()type(int)operator(\))ident(shift)operator(\)) operator(:) ident(value)operator(.)ident(shiftLeft)operator(()operator(()type(int)operator(\))ident(shift)operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_big_rshift     
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(>>)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_rshift)operator(()ident(IRubyObject) ident(other)operator(\)) operator({)
+        type(long) ident(shift)operator(;)
+        type(boolean) ident(neg) operator(=) keyword(false)operator(;)
+
+        keyword(for) operator(()operator(;)operator(;)operator(\)) operator({)
+            keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+                ident(shift) operator(=) operator(()operator(()ident(RubyFixnum)operator(\))ident(other)operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(;)
+                keyword(if) operator(()ident(shift) operator(<) integer(0)operator(\)) operator({)
+                    ident(neg) operator(=) keyword(true)operator(;)
+                    ident(shift) operator(=) operator(-)ident(shift)operator(;)
+                operator(})
+                keyword(break)operator(;)
+            operator(}) keyword(else) keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyBignum)operator(\)) operator({)
+                ident(RubyBignum) ident(otherBignum) operator(=) operator(()ident(RubyBignum)operator(\))ident(other)operator(;)
+                keyword(if) operator(()ident(otherBignum)operator(.)ident(value)operator(.)ident(signum)operator(()operator(\)) operator(>=) integer(0)operator(\)) operator({)
+                    ident(IRubyObject) ident(tmp) operator(=) ident(otherBignum)operator(.)ident(checkShiftDown)operator(()local_variable(this)operator(\))operator(;)
+                    keyword(if) operator(()operator(!)ident(tmp)operator(.)ident(isNil)operator(()operator(\))operator(\)) keyword(return) ident(tmp)operator(;)
+                operator(}) keyword(else) operator({)
+                    ident(neg) operator(=) keyword(true)operator(;)
+                operator(})
+                ident(shift) operator(=) ident(big2long)operator(()ident(otherBignum)operator(\))operator(;)
+                keyword(break)operator(;)
+            operator(})
+            ident(other) operator(=) ident(other)operator(.)ident(convertToInteger)operator(()operator(\))operator(;)
+        operator(})
+        keyword(return) ident(bignorm)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(neg) operator(?) ident(value)operator(.)ident(shiftLeft)operator(()operator(()type(int)operator(\))ident(shift)operator(\)) operator(:) ident(value)operator(.)ident(shiftRight)operator(()operator(()type(int)operator(\))ident(shift)operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_big_aref
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content([])delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(RubyFixnum) ident(op_aref)operator(()ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyBignum)operator(\)) operator({)
+            keyword(if) operator(()operator(()operator(()ident(RubyBignum)operator(\)) ident(other)operator(\))operator(.)ident(value)operator(.)ident(signum)operator(()operator(\)) operator(>=) integer(0) operator(||) ident(value)operator(.)ident(signum)operator(()operator(\)) operator(==) operator(-)integer(1)operator(\)) operator({)
+                keyword(return) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+            operator(})
+            keyword(return) ident(RubyFixnum)operator(.)ident(one)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        type(long) ident(position) operator(=) ident(num2long)operator(()ident(other)operator(\))operator(;)
+        keyword(if) operator(()ident(position) operator(<) integer(0) operator(||) ident(position) operator(>) type(Integer)operator(.)ident(MAX_VALUE)operator(\)) operator({)
+            keyword(return) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        
+        keyword(return) ident(value)operator(.)ident(testBit)operator(()operator(()type(int)operator(\))ident(position)operator(\)) operator(?) ident(RubyFixnum)operator(.)ident(one)operator(()ident(getRuntime)operator(()operator(\))operator(\)) operator(:) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_big_cmp     
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(<=>)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_cmp)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        directive(final) type(BigInteger) ident(otherValue)operator(;)
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+            ident(otherValue) operator(=) ident(fix2big)operator(()operator(()ident(RubyFixnum)operator(\)) ident(other)operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyBignum)operator(\)) operator({)
+            ident(otherValue) operator(=) operator(()operator(()ident(RubyBignum)operator(\)) ident(other)operator(\))operator(.)ident(value)operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyFloat)operator(\)) operator({)
+            keyword(return) ident(dbl_cmp)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(big2dbl)operator(()local_variable(this)operator(\))operator(,) operator(()operator(()ident(RubyFloat)operator(\)) ident(other)operator(\))operator(.)ident(getDoubleValue)operator(()operator(\))operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(return) ident(coerceCmp)operator(()ident(context)operator(,) string<delimiter(")content(<=>)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+        operator(})
+
+        comment(// wow, the only time we can use the java protocol ;\)        )
+        keyword(return) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(value)operator(.)ident(compareTo)operator(()ident(otherValue)operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_big_eq     
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(==)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_equal)operator(()ident(IRubyObject) ident(other)operator(\)) operator({)
+        directive(final) type(BigInteger) ident(otherValue)operator(;)
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+            ident(otherValue) operator(=) ident(fix2big)operator(()operator(()ident(RubyFixnum)operator(\)) ident(other)operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyBignum)operator(\)) operator({)
+            ident(otherValue) operator(=) operator(()operator(()ident(RubyBignum)operator(\)) ident(other)operator(\))operator(.)ident(value)operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyFloat)operator(\)) operator({)
+            type(double) ident(a) operator(=) operator(()operator(()ident(RubyFloat)operator(\)) ident(other)operator(\))operator(.)ident(getDoubleValue)operator(()operator(\))operator(;)
+            keyword(if) operator(()type(Double)operator(.)ident(isNaN)operator(()ident(a)operator(\))operator(\)) operator({)
+                keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+            operator(})
+            keyword(return) ident(RubyBoolean)operator(.)ident(newBoolean)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(a) operator(==) ident(big2dbl)operator(()local_variable(this)operator(\))operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(return) ident(other)operator(.)ident(op_eqq)operator(()ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(,) local_variable(this)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(RubyBoolean)operator(.)ident(newBoolean)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(value)operator(.)ident(compareTo)operator(()ident(otherValue)operator(\)) operator(==) integer(0)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_big_eql     
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(eql?)delimiter(")>operator(,) string<delimiter(")content(===)delimiter(")>operator(})operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(eql_p)operator(()ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyBignum)operator(\)) operator({)
+            keyword(return) ident(value)operator(.)ident(compareTo)operator(()operator(()operator(()ident(RubyBignum)operator(\))ident(other)operator(\))operator(.)ident(value)operator(\)) operator(==) integer(0) operator(?) ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\)) operator(:) ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+        operator(})
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_big_hash
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(hash)delimiter(")>operator(\))
+    directive(public) ident(RubyFixnum) ident(hash)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(value)operator(.)ident(hashCode)operator(()operator(\))operator(\))operator(;)
+        operator(})
+
+    comment(/** rb_big_to_f
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_f)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(to_f)operator(()operator(\)) operator({)
+        keyword(return) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(getDoubleValue)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_big_abs
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(abs)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(abs)operator(()operator(\)) operator({)
+        keyword(return) ident(RubyBignum)operator(.)ident(newBignum)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(value)operator(.)ident(abs)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_big_size
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(size)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(size)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()operator(()ident(value)operator(.)ident(bitLength)operator(()operator(\)) operator(+) integer(7)operator(\)) operator(/) integer(8)operator(\))operator(;)
+    operator(})
+
+    directive(public) directive(static) type(void) ident(marshalTo)operator(()ident(RubyBignum) ident(bignum)operator(,) ident(MarshalStream) ident(output)operator(\)) directive(throws) type(IOException) operator({)
+        ident(output)operator(.)ident(registerLinkTarget)operator(()ident(bignum)operator(\))operator(;)
+
+        ident(output)operator(.)ident(write)operator(()ident(bignum)operator(.)ident(value)operator(.)ident(signum)operator(()operator(\)) operator(>=) integer(0) operator(?) string<delimiter(')content(+)delimiter(')> operator(:) string<delimiter(')content(-)delimiter(')>operator(\))operator(;)
+        
+        type(BigInteger) ident(absValue) operator(=) ident(bignum)operator(.)ident(value)operator(.)ident(abs)operator(()operator(\))operator(;)
+        
+        type(byte)type([]) ident(digits) operator(=) ident(absValue)operator(.)ident(toByteArray)operator(()operator(\))operator(;)
+        
+        type(boolean) ident(oddLengthNonzeroStart) operator(=) operator(()ident(digits)operator(.)ident(length) operator(%) integer(2) operator(!=) integer(0) operator(&&) ident(digits)operator([)integer(0)operator(]) operator(!=) integer(0)operator(\))operator(;)
+        type(int) ident(shortLength) operator(=) ident(digits)operator(.)ident(length) operator(/) integer(2)operator(;)
+        keyword(if) operator(()ident(oddLengthNonzeroStart)operator(\)) operator({)
+            ident(shortLength)operator(++)operator(;)
+        operator(})
+        ident(output)operator(.)ident(writeInt)operator(()ident(shortLength)operator(\))operator(;)
+        
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(1)operator(;) ident(i) operator(<=) ident(shortLength) operator(*) integer(2) operator(&&) ident(i) operator(<=) ident(digits)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(output)operator(.)ident(write)operator(()ident(digits)operator([)ident(digits)operator(.)ident(length) operator(-) ident(i)operator(])operator(\))operator(;)
+        operator(})
+        
+        keyword(if) operator(()ident(oddLengthNonzeroStart)operator(\)) operator({)
+            comment(// Pad with a 0)
+            ident(output)operator(.)ident(write)operator(()integer(0)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    directive(public) directive(static) ident(RubyNumeric) ident(unmarshalFrom)operator(()ident(UnmarshalStream) ident(input)operator(\)) directive(throws) type(IOException) operator({)
+        type(boolean) ident(positive) operator(=) ident(input)operator(.)ident(readUnsignedByte)operator(()operator(\)) operator(==) string<delimiter(')content(+)delimiter(')>operator(;)
+        type(int) ident(shortLength) operator(=) ident(input)operator(.)ident(unmarshalInt)operator(()operator(\))operator(;)
+
+        comment(// BigInteger required a sign byte in incoming array)
+        type(byte)type([]) ident(digits) operator(=) keyword(new) type(byte)operator([)ident(shortLength) operator(*) integer(2) operator(+) integer(1)operator(])operator(;)
+
+        keyword(for) operator(()type(int) ident(i) operator(=) ident(digits)operator(.)ident(length) operator(-) integer(1)operator(;) ident(i) operator(>=) integer(1)operator(;) ident(i)operator(--)operator(\)) operator({)
+        	ident(digits)operator([)ident(i)operator(]) operator(=) ident(input)operator(.)ident(readSignedByte)operator(()operator(\))operator(;)
+        operator(})
+
+        type(BigInteger) ident(value) operator(=) keyword(new) type(BigInteger)operator(()ident(digits)operator(\))operator(;)
+        keyword(if) operator(()operator(!)ident(positive)operator(\)) operator({)
+            ident(value) operator(=) ident(value)operator(.)ident(negate)operator(()operator(\))operator(;)
+        operator(})
+
+        ident(RubyNumeric) ident(result) operator(=) ident(bignorm)operator(()ident(input)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(value)operator(\))operator(;)
+        ident(input)operator(.)ident(registerLinkTarget)operator(()ident(result)operator(\))operator(;)
+        keyword(return) ident(result)operator(;)
+    operator(})
+operator(})
+comment(/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2001 Chad Fowler <chadfowler@chadfowler.com>
+ * Copyright (C\) 2001 Alan Moore <alan_moore@gmx.net>
+ * Copyright (C\) 2001-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C\) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C\) 2002-2005 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C\) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * Copyright (C\) 2005 Charles O Nutter <headius@headius.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(org.jruby.anno.JRubyClass)operator(;)
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.runtime.Binding)operator(;)
+keyword(import) include(org.jruby.runtime.Frame)operator(;)
+keyword(import) include(org.jruby.runtime.ObjectAllocator)operator(;)
+keyword(import) include(org.jruby.runtime.ThreadContext)operator(;)
+keyword(import) include(org.jruby.runtime.Visibility)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+
+comment(/**
+ * @author  jpetersen
+ */)
+annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Binding)delimiter(")>operator(\))
+directive(public) type(class) class(RubyBinding) directive(extends) ident(RubyObject) operator({)
+    directive(private) type(Binding) ident(binding)operator(;)
+
+    directive(public) ident(RubyBinding)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(rubyClass)operator(,) type(Binding) ident(binding)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(rubyClass)operator(\))operator(;)
+        
+        local_variable(this)operator(.)ident(binding) operator(=) ident(binding)operator(;)
+    operator(})
+
+    directive(private) ident(RubyBinding)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(rubyClass)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(rubyClass)operator(\))operator(;)
+    operator(})
+    
+    directive(private) directive(static) ident(ObjectAllocator) ident(BINDING_ALLOCATOR) operator(=) keyword(new) ident(ObjectAllocator)operator(()operator(\)) operator({)
+        directive(public) ident(IRubyObject) ident(allocate)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(klass)operator(\)) operator({)
+            ident(RubyBinding) ident(instance) operator(=) keyword(new) ident(RubyBinding)operator(()ident(runtime)operator(,) ident(klass)operator(\))operator(;)
+            
+            keyword(return) ident(instance)operator(;)
+        operator(})
+    operator(})operator(;)
+    
+    directive(public) directive(static) ident(RubyClass) ident(createBindingClass)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(RubyClass) ident(bindingClass) operator(=) ident(runtime)operator(.)ident(defineClass)operator(()string<delimiter(")content(Binding)delimiter(")>operator(,) ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(,) ident(BINDING_ALLOCATOR)operator(\))operator(;)
+        ident(runtime)operator(.)ident(setBinding)operator(()ident(bindingClass)operator(\))operator(;)
+        
+        ident(bindingClass)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyBinding)operator(.)ident(class)operator(\))operator(;)
+        
+        keyword(return) ident(bindingClass)operator(;)
+    operator(})
+
+    directive(public) type(Binding) ident(getBinding)operator(()operator(\)) operator({)
+        keyword(return) ident(binding)operator(;)
+    operator(})
+
+    comment(// Proc class)
+    
+    directive(public) directive(static) ident(RubyBinding) ident(newBinding)operator(()ident(Ruby) ident(runtime)operator(,) type(Binding) ident(binding)operator(\)) operator({)
+        keyword(return) keyword(new) ident(RubyBinding)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getBinding)operator(()operator(\))operator(,) ident(binding)operator(\))operator(;)
+    operator(})
+
+    directive(public) directive(static) ident(RubyBinding) ident(newBinding)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(ThreadContext) ident(context) operator(=) ident(runtime)operator(.)ident(getCurrentContext)operator(()operator(\))operator(;)
+        
+        comment(// FIXME: We should be cloning, not reusing: frame, scope, dynvars, and potentially iter/block info)
+        type(Frame) ident(frame) operator(=) ident(context)operator(.)ident(getCurrentFrame)operator(()operator(\))operator(;)
+        type(Binding) ident(binding) operator(=) keyword(new) type(Binding)operator(()ident(frame)operator(,) ident(context)operator(.)ident(getBindingRubyClass)operator(()operator(\))operator(,) ident(context)operator(.)ident(getCurrentScope)operator(()operator(\))operator(\))operator(;)
+        
+        keyword(return) keyword(new) ident(RubyBinding)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getBinding)operator(()operator(\))operator(,) ident(binding)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Create a binding appropriate for a bare "eval", by using the previous (caller's\) frame and current
+     * scope.
+     */)
+    directive(public) directive(static) ident(RubyBinding) ident(newBindingForEval)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        comment(// This requires some explaining.  We use Frame values when executing blocks to fill in )
+        comment(// various values in ThreadContext and EvalState.eval like rubyClass, cref, and self.)
+        comment(// Largely, for an eval that is using the logical binding at a place where the eval is )
+        comment(// called we mostly want to use the current frames value for this.  Most importantly, )
+        comment(// we need that self (JRUBY-858\) at this point.  We also need to make sure that returns)
+        comment(// jump to the right place (which happens to be the previous frame\).  Lastly, we do not)
+        comment(// want the current frames klazz since that will be the klazz represented of self.  We)
+        comment(// want the class right before the eval (well we could use cref class for this too I think\).)
+        comment(// Once we end up having Frames created earlier I think the logic of stuff like this will)
+        comment(// be better since we won't be worried about setting Frame to setup other variables/stacks)
+        comment(// but just making sure Frame itself is correct...)
+        
+        type(Frame) ident(previousFrame) operator(=) ident(context)operator(.)ident(getPreviousFrame)operator(()operator(\))operator(;)
+        type(Frame) ident(currentFrame) operator(=) ident(context)operator(.)ident(getCurrentFrame)operator(()operator(\))operator(;)
+        ident(currentFrame)operator(.)ident(setKlazz)operator(()ident(previousFrame)operator(.)ident(getKlazz)operator(()operator(\))operator(\))operator(;)
+        
+        comment(// Set jump target to whatever the previousTarget thinks is good.)
+comment(//        currentFrame.setJumpTarget(previousFrame.getJumpTarget(\) != null ? previousFrame.getJumpTarget(\) : previousFrame\);)
+        
+        type(Binding) ident(binding) operator(=) keyword(new) type(Binding)operator(()ident(previousFrame)operator(,) ident(context)operator(.)ident(getBindingRubyClass)operator(()operator(\))operator(,) ident(context)operator(.)ident(getCurrentScope)operator(()operator(\))operator(\))operator(;)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        
+        keyword(return) keyword(new) ident(RubyBinding)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getBinding)operator(()operator(\))operator(,) ident(binding)operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(initialize)delimiter(")>operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) ident(IRubyObject) ident(initialize)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        comment(// FIXME: We should be cloning, not reusing: frame, scope, dynvars, and potentially iter/block info)
+        type(Frame) ident(frame) operator(=) ident(context)operator(.)ident(getCurrentFrame)operator(()operator(\))operator(;)
+        ident(binding) operator(=) keyword(new) type(Binding)operator(()ident(frame)operator(,) ident(context)operator(.)ident(getBindingRubyClass)operator(()operator(\))operator(,) ident(context)operator(.)ident(getCurrentScope)operator(()operator(\))operator(\))operator(;)
+        
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(initialize_copy)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    annotation(@Override)
+    directive(public) ident(IRubyObject) ident(initialize_copy)operator(()ident(IRubyObject) ident(other)operator(\)) operator({)
+        ident(RubyBinding) ident(otherBinding) operator(=) operator(()ident(RubyBinding)operator(\))ident(other)operator(;)
+        
+        ident(binding) operator(=) ident(otherBinding)operator(.)ident(binding)operator(;)
+        
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+operator(})
+comment(/*
+ ***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2001 Alan Moore <alan_moore@gmx.net>
+ * Copyright (C\) 2001-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C\) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C\) 2004 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C\) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(org.jruby.anno.JRubyClass)operator(;)
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.runtime.ClassIndex)operator(;)
+keyword(import) include(org.jruby.runtime.ObjectAllocator)operator(;)
+keyword(import) include(org.jruby.runtime.ThreadContext)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+keyword(import) include(org.jruby.runtime.marshal.MarshalStream)operator(;)
+
+comment(/**
+ *
+ * @author  jpetersen
+ */)
+annotation(@JRubyClass)operator(()ident(name)operator(=)operator({)string<delimiter(")content(TrueClass)delimiter(")>operator(,) string<delimiter(")content(FalseClass)delimiter(")>operator(})operator(\))
+directive(public) type(class) class(RubyBoolean) directive(extends) ident(RubyObject) operator({)
+    
+    directive(public) ident(RubyBoolean)operator(()ident(Ruby) ident(runtime)operator(,) type(boolean) ident(value)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) operator(()ident(value) operator(?) ident(runtime)operator(.)ident(getTrueClass)operator(()operator(\)) operator(:) ident(runtime)operator(.)ident(getFalseClass)operator(()operator(\))operator(\))operator(,) comment(// Don't initialize with class)
+                keyword(false)operator(\))operator(;) comment(// Don't put in object space)
+
+        keyword(if) operator(()operator(!)ident(value)operator(\)) ident(flags) operator(=) ident(FALSE_F)operator(;)
+    operator(})
+    
+    annotation(@Override)
+    directive(public) type(int) ident(getNativeTypeIndex)operator(()operator(\)) operator({)
+        keyword(return) operator(()ident(flags) operator(&) ident(FALSE_F)operator(\)) operator(==) integer(0) operator(?) ident(ClassIndex)operator(.)ident(TRUE) operator(:) ident(ClassIndex)operator(.)ident(FALSE)operator(;)
+    operator(})
+    
+    annotation(@Override)
+    directive(public) type(boolean) ident(isImmediate)operator(()operator(\)) operator({)
+        keyword(return) keyword(true)operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(public) ident(RubyClass) ident(getSingletonClass)operator(()operator(\)) operator({)
+        keyword(return) ident(metaClass)operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(public) type(Class)operator(<)operator(?)operator(>) ident(getJavaClass)operator(()operator(\)) operator({)
+        keyword(return) type(boolean)operator(.)ident(class)operator(;)
+    operator(})
+
+    directive(public) directive(static) ident(RubyClass) ident(createFalseClass)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(RubyClass) ident(falseClass) operator(=) ident(runtime)operator(.)ident(defineClass)operator(()string<delimiter(")content(FalseClass)delimiter(")>operator(,) ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(,) ident(ObjectAllocator)operator(.)ident(NOT_ALLOCATABLE_ALLOCATOR)operator(\))operator(;)
+        ident(runtime)operator(.)ident(setFalseClass)operator(()ident(falseClass)operator(\))operator(;)
+        ident(falseClass)operator(.)ident(index) operator(=) ident(ClassIndex)operator(.)ident(FALSE)operator(;)
+        
+        ident(falseClass)operator(.)ident(defineAnnotatedMethods)operator(()ident(False)operator(.)ident(class)operator(\))operator(;)
+        
+        ident(falseClass)operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(undefineMethod)operator(()string<delimiter(")content(new)delimiter(")>operator(\))operator(;)
+        
+        keyword(return) ident(falseClass)operator(;)
+    operator(})
+    
+    directive(public) directive(static) ident(RubyClass) ident(createTrueClass)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(RubyClass) ident(trueClass) operator(=) ident(runtime)operator(.)ident(defineClass)operator(()string<delimiter(")content(TrueClass)delimiter(")>operator(,) ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(,) ident(ObjectAllocator)operator(.)ident(NOT_ALLOCATABLE_ALLOCATOR)operator(\))operator(;)
+        ident(runtime)operator(.)ident(setTrueClass)operator(()ident(trueClass)operator(\))operator(;)
+        ident(trueClass)operator(.)ident(index) operator(=) ident(ClassIndex)operator(.)ident(TRUE)operator(;)
+        
+        ident(trueClass)operator(.)ident(defineAnnotatedMethods)operator(()ident(True)operator(.)ident(class)operator(\))operator(;)
+        
+        ident(trueClass)operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(undefineMethod)operator(()string<delimiter(")content(new)delimiter(")>operator(\))operator(;)
+        
+        keyword(return) ident(trueClass)operator(;)
+    operator(})
+    
+    directive(public) directive(static) ident(RubyBoolean) ident(newBoolean)operator(()ident(Ruby) ident(runtime)operator(,) type(boolean) ident(value)operator(\)) operator({)
+        keyword(return) ident(value) operator(?) ident(runtime)operator(.)ident(getTrue)operator(()operator(\)) operator(:) ident(runtime)operator(.)ident(getFalse)operator(()operator(\))operator(;)
+    operator(})
+    
+    directive(public) directive(static) type(class) class(False) operator({)
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(&)delimiter(")>operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(false_and)operator(()ident(IRubyObject) ident(f)operator(,) ident(IRubyObject) ident(oth)operator(\)) operator({)
+            keyword(return) ident(f)operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(|)delimiter(")>operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(false_or)operator(()ident(IRubyObject) ident(f)operator(,) ident(IRubyObject) ident(oth)operator(\)) operator({)
+            keyword(return) ident(oth)operator(.)ident(isTrue)operator(()operator(\)) operator(?) ident(f)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\)) operator(:) ident(f)operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(^)delimiter(")>operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(false_xor)operator(()ident(IRubyObject) ident(f)operator(,) ident(IRubyObject) ident(oth)operator(\)) operator({)
+            keyword(return) ident(oth)operator(.)ident(isTrue)operator(()operator(\)) operator(?) ident(f)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\)) operator(:) ident(f)operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_s)delimiter(")>operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(false_to_s)operator(()ident(IRubyObject) ident(f)operator(\)) operator({)
+            keyword(return) ident(f)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()string<delimiter(")content(false)delimiter(")>operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    directive(public) directive(static) type(class) class(True) operator({)
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(&)delimiter(")>operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(true_and)operator(()ident(IRubyObject) ident(t)operator(,) ident(IRubyObject) ident(oth)operator(\)) operator({)
+            keyword(return) ident(oth)operator(.)ident(isTrue)operator(()operator(\)) operator(?) ident(t) operator(:) ident(t)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(|)delimiter(")>operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(true_or)operator(()ident(IRubyObject) ident(t)operator(,) ident(IRubyObject) ident(oth)operator(\)) operator({)
+            keyword(return) ident(t)operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(^)delimiter(")>operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(true_xor)operator(()ident(IRubyObject) ident(t)operator(,) ident(IRubyObject) ident(oth)operator(\)) operator({)
+            keyword(return) ident(oth)operator(.)ident(isTrue)operator(()operator(\)) operator(?) ident(t)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\)) operator(:) ident(t)operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_s)delimiter(")>operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(true_to_s)operator(()ident(IRubyObject) ident(t)operator(\)) operator({)
+            keyword(return) ident(t)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()string<delimiter(")content(true)delimiter(")>operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    annotation(@Override)
+    directive(public) ident(RubyFixnum) ident(id)operator(()operator(\)) operator({)
+        keyword(if) operator(()operator(()ident(flags) operator(&) ident(FALSE_F)operator(\)) operator(==) integer(0)operator(\)) operator({)
+            keyword(return) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(getRuntime)operator(()operator(\))operator(,) integer(2)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(return) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        operator(})
+    operator(})
+
+    annotation(@Override)
+    directive(public) ident(IRubyObject) ident(taint)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(public) ident(IRubyObject) ident(freeze)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+    
+    directive(public) type(void) ident(marshalTo)operator(()ident(MarshalStream) ident(output)operator(\)) directive(throws) ident(java)operator(.)ident(io)operator(.)ident(IOException) operator({)
+        ident(output)operator(.)ident(write)operator(()ident(isTrue)operator(()operator(\)) operator(?) string<delimiter(')content(T)delimiter(')> operator(:) string<delimiter(')content(F)delimiter(')>operator(\))operator(;)
+    operator(})
+operator(})
+
+comment(/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2001-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C\) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C\) 2004-2005 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C\) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(java.io.IOException)operator(;)
+keyword(import) include(java.util.ArrayList)operator(;)
+keyword(import) include(java.util.Collection)operator(;)
+keyword(import) include(java.util.Collections)operator(;)
+keyword(import) include(java.util.Set)operator(;)
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.anno.JRubyClass)operator(;)
+
+keyword(import) include(org.jruby.internal.runtime.methods.DynamicMethod)operator(;)
+keyword(import) include(org.jruby.internal.runtime.methods.JavaMethod)operator(;)
+keyword(import) include(org.jruby.javasupport.util.RuntimeHelpers)operator(;)
+keyword(import) include(org.jruby.runtime.Block)operator(;)
+keyword(import) include(org.jruby.runtime.CallSite)operator(;)
+keyword(import) include(org.jruby.runtime.CallSite.InlineCachingCallSite)operator(;)
+keyword(import) include(org.jruby.runtime.CallType)operator(;)
+keyword(import) include(org.jruby.runtime.ClassIndex)operator(;)
+keyword(import) include(org.jruby.runtime.ObjectAllocator)operator(;)
+keyword(import) include(org.jruby.runtime.ObjectMarshal)operator(;)
+keyword(import) include(org.jruby.runtime.ThreadContext)operator(;)
+keyword(import) include(org.jruby.runtime.Visibility)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+keyword(import) include(org.jruby.runtime.marshal.MarshalStream)operator(;)
+keyword(import) include(org.jruby.runtime.marshal.UnmarshalStream)operator(;)
+keyword(import) include(org.jruby.util.collections.WeakHashSet)operator(;)
+
+comment(/**
+ *
+ * @author  jpetersen
+ */)
+annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Class)delimiter(")>operator(,) ident(parent)operator(=)string<delimiter(")content(Module)delimiter(")>operator(\))
+directive(public) type(class) class(RubyClass) directive(extends) ident(RubyModule) operator({)
+    directive(public) directive(static) directive(final) type(int) ident(CS_IDX_INITIALIZE) operator(=) integer(0)operator(;)
+    directive(public) directive(static) directive(final) type(String)type([]) ident(CS_NAMES) operator(=) operator({)
+        string<delimiter(")content(initialize)delimiter(")>
+    operator(})operator(;)
+    directive(private) directive(final) ident(CallSite)type([]) ident(baseCallSites) operator(=) keyword(new) ident(CallSite)operator([)ident(CS_NAMES)operator(.)ident(length)operator(])operator(;)
+    operator({)
+        keyword(for)operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(CS_NAMES)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(baseCallSites)operator([)ident(i)operator(]) operator(=) keyword(new) ident(InlineCachingCallSite)operator(()ident(CS_NAMES)operator([)ident(i)operator(])operator(,) ident(CallType)operator(.)ident(FUNCTIONAL)operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    directive(private) ident(CallSite)type([]) ident(extraCallSites)operator(;)
+    
+    directive(public) directive(static) type(void) ident(createClassClass)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(classClass)operator(\)) operator({)
+        ident(classClass)operator(.)ident(index) operator(=) ident(ClassIndex)operator(.)ident(CLASS)operator(;)
+        ident(classClass)operator(.)ident(kindOf) operator(=) keyword(new) ident(RubyModule)operator(.)ident(KindOf)operator(()operator(\)) operator({)
+            annotation(@Override)
+            directive(public) type(boolean) ident(isKindOf)operator(()ident(IRubyObject) ident(obj)operator(,) ident(RubyModule) ident(type)operator(\)) operator({)
+                keyword(return) ident(obj) keyword(instanceof) ident(RubyClass)operator(;)
+            operator(})
+        operator(})operator(;)
+        
+        ident(classClass)operator(.)ident(undefineMethod)operator(()string<delimiter(")content(module_function)delimiter(")>operator(\))operator(;)
+        ident(classClass)operator(.)ident(undefineMethod)operator(()string<delimiter(")content(append_features)delimiter(")>operator(\))operator(;)
+        ident(classClass)operator(.)ident(undefineMethod)operator(()string<delimiter(")content(extend_object)delimiter(")>operator(\))operator(;)
+        
+        ident(classClass)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyClass)operator(.)ident(class)operator(\))operator(;)
+        
+        ident(classClass)operator(.)ident(addMethod)operator(()string<delimiter(")content(new)delimiter(")>operator(,) keyword(new) ident(SpecificArityNew)operator(()ident(classClass)operator(,) type(Visibility)operator(.)ident(PUBLIC)operator(\))operator(\))operator(;)
+        
+        comment(// This is a non-standard method; have we decided to start extending Ruby?)
+        comment(//classClass.defineFastMethod("subclasses", callbackFactory.getFastOptMethod("subclasses"\)\);)
+        
+        comment(// FIXME: for some reason this dispatcher causes a VerifyError...)
+        comment(//classClass.dispatcher = callbackFactory.createDispatcher(classClass\);)
+    operator(})
+    
+    directive(public) directive(static) directive(final) ident(ObjectAllocator) ident(CLASS_ALLOCATOR) operator(=) keyword(new) ident(ObjectAllocator)operator(()operator(\)) operator({)
+        directive(public) ident(IRubyObject) ident(allocate)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(klass)operator(\)) operator({)
+            ident(RubyClass) ident(clazz) operator(=) keyword(new) ident(RubyClass)operator(()ident(runtime)operator(\))operator(;)
+            ident(clazz)operator(.)ident(allocator) operator(=) ident(ObjectAllocator)operator(.)ident(NOT_ALLOCATABLE_ALLOCATOR)operator(;) comment(// Class.allocate object is not allocatable before it is initialized)
+            keyword(return) ident(clazz)operator(;)
+        operator(})
+    operator(})operator(;)
+
+    directive(public) ident(ObjectAllocator) ident(getAllocator)operator(()operator(\)) operator({)
+        keyword(return) ident(allocator)operator(;)
+    operator(})
+
+    directive(public) type(void) ident(setAllocator)operator(()ident(ObjectAllocator) ident(allocator)operator(\)) operator({)
+        local_variable(this)operator(.)ident(allocator) operator(=) ident(allocator)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(allocate)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(allocate)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(superClass) operator(==) keyword(null)operator(\)) keyword(throw) ident(runtime)operator(.)ident(newTypeError)operator(()string<delimiter(")content(can't instantiate uninitialized class)delimiter(")>operator(\))operator(;)
+        ident(IRubyObject) ident(obj) operator(=) ident(allocator)operator(.)ident(allocate)operator(()ident(runtime)operator(,) local_variable(this)operator(\))operator(;)
+        keyword(if) operator(()ident(obj)operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(getRealClass)operator(()operator(\)) operator(!=) ident(getRealClass)operator(()operator(\))operator(\)) keyword(throw) ident(runtime)operator(.)ident(newTypeError)operator(()string<delimiter(")content(wrong instance allocation)delimiter(")>operator(\))operator(;)
+        keyword(return) ident(obj)operator(;)
+    operator(})
+
+    directive(public) ident(CallSite)type([]) ident(getBaseCallSites)operator(()operator(\)) operator({)
+        keyword(return) ident(baseCallSites)operator(;)
+    operator(})
+    
+    directive(public) ident(CallSite)type([]) ident(getExtraCallSites)operator(()operator(\)) operator({)
+        keyword(return) ident(extraCallSites)operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(public) type(int) ident(getNativeTypeIndex)operator(()operator(\)) operator({)
+        keyword(return) ident(ClassIndex)operator(.)ident(CLASS)operator(;)
+    operator(})
+    
+    annotation(@Override)
+    directive(public) type(boolean) ident(isModule)operator(()operator(\)) operator({)
+        keyword(return) keyword(false)operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(public) type(boolean) ident(isClass)operator(()operator(\)) operator({)
+        keyword(return) keyword(true)operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(public) type(boolean) ident(isSingleton)operator(()operator(\)) operator({)
+        keyword(return) keyword(false)operator(;)
+    operator(})
+
+    comment(/** boot_defclass
+     * Create an initial Object meta class before Module and Kernel dependencies have
+     * squirreled themselves together.
+     * 
+     * @param runtime we need it
+     * @return a half-baked meta class for object
+     */)
+    directive(public) directive(static) ident(RubyClass) ident(createBootstrapClass)operator(()ident(Ruby) ident(runtime)operator(,) type(String) ident(name)operator(,) ident(RubyClass) ident(superClass)operator(,) ident(ObjectAllocator) ident(allocator)operator(\)) operator({)
+        ident(RubyClass) ident(obj)operator(;)
+
+        keyword(if) operator(()ident(superClass) operator(==) keyword(null) operator(\)) operator({)  comment(// boot the Object class )
+            ident(obj) operator(=) keyword(new) ident(RubyClass)operator(()ident(runtime)operator(\))operator(;)
+            ident(obj)operator(.)ident(marshal) operator(=) ident(DEFAULT_OBJECT_MARSHAL)operator(;)
+        operator(}) keyword(else) operator({)                    comment(// boot the Module and Class classes)
+            ident(obj) operator(=) keyword(new) ident(RubyClass)operator(()ident(runtime)operator(,) ident(superClass)operator(\))operator(;)
+        operator(})
+        ident(obj)operator(.)ident(setAllocator)operator(()ident(allocator)operator(\))operator(;)
+        ident(obj)operator(.)ident(setBaseName)operator(()ident(name)operator(\))operator(;)
+        keyword(return) ident(obj)operator(;)
+    operator(})
+
+    directive(private) directive(final) ident(Ruby) ident(runtime)operator(;)
+    directive(private) ident(ObjectAllocator) ident(allocator)operator(;) comment(// the default allocator)
+    directive(protected) ident(ObjectMarshal) ident(marshal)operator(;)
+    directive(private) type(Set)operator(<)ident(RubyClass)operator(>) ident(subclasses)operator(;)
+
+    comment(/** separate path for MetaClass and IncludedModuleWrapper construction
+     *  (rb_class_boot version for MetaClasses\)
+     *  no marshal, allocator initialization and addSubclass(this\) here!
+     */)
+    directive(protected) ident(RubyClass)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(superClass)operator(,) type(boolean) ident(objectSpace)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getClassClass)operator(()operator(\))operator(,) ident(objectSpace)operator(\))operator(;)
+        local_variable(this)operator(.)ident(runtime) operator(=) ident(runtime)operator(;)
+        local_variable(this)operator(.)ident(superClass) operator(=) ident(superClass)operator(;) comment(// this is the only case it might be null here (in MetaClass construction\))
+    operator(})
+    
+    comment(/** used by CLASS_ALLOCATOR (any Class' class will be a Class!\)
+     *  also used to bootstrap Object class
+     */)
+    directive(protected) ident(RubyClass)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getClassClass)operator(()operator(\))operator(\))operator(;)
+        local_variable(this)operator(.)ident(runtime) operator(=) ident(runtime)operator(;)
+        ident(index) operator(=) ident(ClassIndex)operator(.)ident(CLASS)operator(;)
+    operator(})
+    
+    comment(/** rb_class_boot (for plain Classes\)
+     *  also used to bootstrap Module and Class classes 
+     */)
+    directive(protected) ident(RubyClass)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(superClazz)operator(\)) operator({)
+        local_variable(this)operator(()ident(runtime)operator(\))operator(;)
+        ident(superClass) operator(=) ident(superClazz)operator(;)
+        ident(marshal) operator(=) ident(superClazz)operator(.)ident(marshal)operator(;) comment(// use parent's marshal)
+        ident(superClazz)operator(.)ident(addSubclass)operator(()local_variable(this)operator(\))operator(;)
+        
+        ident(infectBy)operator(()ident(superClass)operator(\))operator(;)        
+    operator(})
+    
+    comment(/** 
+     * A constructor which allows passing in an array of supplementary call sites.
+     */)
+    directive(protected) ident(RubyClass)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(superClazz)operator(,) ident(CallSite)type([]) ident(extraCallSites)operator(\)) operator({)
+        local_variable(this)operator(()ident(runtime)operator(\))operator(;)
+        local_variable(this)operator(.)ident(superClass) operator(=) ident(superClazz)operator(;)
+        local_variable(this)operator(.)ident(marshal) operator(=) ident(superClazz)operator(.)ident(marshal)operator(;) comment(// use parent's marshal)
+        ident(superClazz)operator(.)ident(addSubclass)operator(()local_variable(this)operator(\))operator(;)
+        
+        local_variable(this)operator(.)ident(extraCallSites) operator(=) ident(extraCallSites)operator(;)
+        
+        ident(infectBy)operator(()ident(superClass)operator(\))operator(;)        
+    operator(})
+
+    comment(/** 
+     * Construct a new class with the given name scoped under Object (global\)
+     * and with Object as its immediate superclass.
+     * Corresponds to rb_class_new in MRI.
+     */)
+    directive(public) directive(static) ident(RubyClass) ident(newClass)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(superClass)operator(\)) operator({)
+        keyword(if) operator(()ident(superClass) operator(==) ident(runtime)operator(.)ident(getClassClass)operator(()operator(\))operator(\)) keyword(throw) ident(runtime)operator(.)ident(newTypeError)operator(()string<delimiter(")content(can't make subclass of Class)delimiter(")>operator(\))operator(;)
+        keyword(if) operator(()ident(superClass)operator(.)ident(isSingleton)operator(()operator(\))operator(\)) keyword(throw) ident(runtime)operator(.)ident(newTypeError)operator(()string<delimiter(")content(can't make subclass of virtual class)delimiter(")>operator(\))operator(;)
+        keyword(return) keyword(new) ident(RubyClass)operator(()ident(runtime)operator(,) ident(superClass)operator(\))operator(;)        
+    operator(})
+
+    comment(/** 
+     * A variation on newClass that allow passing in an array of supplementary
+     * call sites to improve dynamic invocation.
+     */)
+    directive(public) directive(static) ident(RubyClass) ident(newClass)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(superClass)operator(,) ident(CallSite)type([]) ident(extraCallSites)operator(\)) operator({)
+        keyword(if) operator(()ident(superClass) operator(==) ident(runtime)operator(.)ident(getClassClass)operator(()operator(\))operator(\)) keyword(throw) ident(runtime)operator(.)ident(newTypeError)operator(()string<delimiter(")content(can't make subclass of Class)delimiter(")>operator(\))operator(;)
+        keyword(if) operator(()ident(superClass)operator(.)ident(isSingleton)operator(()operator(\))operator(\)) keyword(throw) ident(runtime)operator(.)ident(newTypeError)operator(()string<delimiter(")content(can't make subclass of virtual class)delimiter(")>operator(\))operator(;)
+        keyword(return) keyword(new) ident(RubyClass)operator(()ident(runtime)operator(,) ident(superClass)operator(,) ident(extraCallSites)operator(\))operator(;)        
+    operator(})
+
+    comment(/** 
+     * Construct a new class with the given name, allocator, parent class,
+     * and containing class. If setParent is true, the class's parent will be
+     * explicitly set to the provided parent (rather than the new class just
+     * being assigned to a constant in that parent\).
+     * Corresponds to rb_class_new/rb_define_class_id/rb_name_class/rb_set_class_path
+     * in MRI.
+     */)
+    directive(public) directive(static) ident(RubyClass) ident(newClass)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(superClass)operator(,) type(String) ident(name)operator(,) ident(ObjectAllocator) ident(allocator)operator(,) ident(RubyModule) ident(parent)operator(,) type(boolean) ident(setParent)operator(\)) operator({)
+        ident(RubyClass) ident(clazz) operator(=) ident(newClass)operator(()ident(runtime)operator(,) ident(superClass)operator(\))operator(;)
+        ident(clazz)operator(.)ident(setBaseName)operator(()ident(name)operator(\))operator(;)
+        ident(clazz)operator(.)ident(setAllocator)operator(()ident(allocator)operator(\))operator(;)
+        ident(clazz)operator(.)ident(makeMetaClass)operator(()ident(superClass)operator(.)ident(getMetaClass)operator(()operator(\))operator(\))operator(;)
+        keyword(if) operator(()ident(setParent)operator(\)) ident(clazz)operator(.)ident(setParent)operator(()ident(parent)operator(\))operator(;)
+        ident(parent)operator(.)ident(setConstant)operator(()ident(name)operator(,) ident(clazz)operator(\))operator(;)
+        ident(clazz)operator(.)ident(inherit)operator(()ident(superClass)operator(\))operator(;)
+        keyword(return) ident(clazz)operator(;)
+    operator(})
+
+    comment(/** 
+     * A variation on newClass that allows passing in an array of supplementary
+     * call sites to improve dynamic invocation performance.
+     */)
+    directive(public) directive(static) ident(RubyClass) ident(newClass)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(superClass)operator(,) type(String) ident(name)operator(,) ident(ObjectAllocator) ident(allocator)operator(,) ident(RubyModule) ident(parent)operator(,) type(boolean) ident(setParent)operator(,) ident(CallSite)type([]) ident(extraCallSites)operator(\)) operator({)
+        ident(RubyClass) ident(clazz) operator(=) ident(newClass)operator(()ident(runtime)operator(,) ident(superClass)operator(,) ident(extraCallSites)operator(\))operator(;)
+        ident(clazz)operator(.)ident(setBaseName)operator(()ident(name)operator(\))operator(;)
+        ident(clazz)operator(.)ident(setAllocator)operator(()ident(allocator)operator(\))operator(;)
+        ident(clazz)operator(.)ident(makeMetaClass)operator(()ident(superClass)operator(.)ident(getMetaClass)operator(()operator(\))operator(\))operator(;)
+        keyword(if) operator(()ident(setParent)operator(\)) ident(clazz)operator(.)ident(setParent)operator(()ident(parent)operator(\))operator(;)
+        ident(parent)operator(.)ident(setConstant)operator(()ident(name)operator(,) ident(clazz)operator(\))operator(;)
+        ident(clazz)operator(.)ident(inherit)operator(()ident(superClass)operator(\))operator(;)
+        keyword(return) ident(clazz)operator(;)
+    operator(})
+
+    comment(/** rb_make_metaclass
+     *
+     */)
+    annotation(@Override)
+    directive(public) ident(RubyClass) ident(makeMetaClass)operator(()ident(RubyClass) ident(superClass)operator(\)) operator({)
+        keyword(if) operator(()ident(isSingleton)operator(()operator(\))operator(\)) operator({) comment(// could be pulled down to RubyClass in future)
+            ident(MetaClass) ident(klass) operator(=) keyword(new) ident(MetaClass)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(superClass)operator(\))operator(;) comment(// rb_class_boot)
+            ident(setMetaClass)operator(()ident(klass)operator(\))operator(;)
+
+            ident(klass)operator(.)ident(setAttached)operator(()local_variable(this)operator(\))operator(;)
+            ident(klass)operator(.)ident(setMetaClass)operator(()ident(klass)operator(\))operator(;)
+            ident(klass)operator(.)ident(setSuperClass)operator(()ident(getSuperClass)operator(()operator(\))operator(.)ident(getRealClass)operator(()operator(\))operator(.)ident(getMetaClass)operator(()operator(\))operator(\))operator(;)
+            
+            keyword(return) ident(klass)operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(return) local_variable(super)operator(.)ident(makeMetaClass)operator(()ident(superClass)operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    annotation(@Deprecated)
+    directive(public) ident(IRubyObject) ident(invoke)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(,) type(int) ident(methodIndex)operator(,) type(String) ident(name)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(CallType) ident(callType)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) ident(invoke)operator(()ident(context)operator(,) ident(self)operator(,) ident(name)operator(,) ident(args)operator(,) ident(callType)operator(,) ident(block)operator(\))operator(;)
+    operator(})
+    
+    directive(public) type(boolean) ident(notVisibleAndNotMethodMissing)operator(()ident(DynamicMethod) ident(method)operator(,) type(String) ident(name)operator(,) ident(IRubyObject) ident(caller)operator(,) ident(CallType) ident(callType)operator(\)) operator({)
+        keyword(return) operator(!)ident(method)operator(.)ident(isCallableFrom)operator(()ident(caller)operator(,) ident(callType)operator(\)) operator(&&) operator(!)ident(name)operator(.)ident(equals)operator(()string<delimiter(")content(method_missing)delimiter(")>operator(\))operator(;)
+    operator(})
+    
+    directive(public) ident(IRubyObject) ident(invoke)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(,) type(String) ident(name)operator(,)
+            ident(CallType) ident(callType)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(DynamicMethod) ident(method) operator(=) ident(searchMethod)operator(()ident(name)operator(\))operator(;)
+        ident(IRubyObject) ident(caller) operator(=) ident(context)operator(.)ident(getFrameSelf)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(shouldCallMethodMissing)operator(()ident(method)operator(,) ident(name)operator(,) ident(caller)operator(,) ident(callType)operator(\))operator(\)) operator({)
+            keyword(return) ident(RuntimeHelpers)operator(.)ident(callMethodMissing)operator(()ident(context)operator(,) ident(self)operator(,) ident(method)operator(,) ident(name)operator(,) ident(caller)operator(,) ident(callType)operator(,) ident(block)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(method)operator(.)ident(call)operator(()ident(context)operator(,) ident(self)operator(,) local_variable(this)operator(,) ident(name)operator(,) ident(block)operator(\))operator(;)
+    operator(})
+    
+    directive(public) ident(IRubyObject) ident(finvoke)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(,) type(String) ident(name)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(DynamicMethod) ident(method) operator(=) ident(searchMethod)operator(()ident(name)operator(\))operator(;)
+        keyword(if) operator(()ident(shouldCallMethodMissing)operator(()ident(method)operator(\))operator(\)) operator({)
+            keyword(return) ident(RuntimeHelpers)operator(.)ident(callMethodMissing)operator(()ident(context)operator(,) ident(self)operator(,) ident(method)operator(,) ident(name)operator(,) ident(context)operator(.)ident(getFrameSelf)operator(()operator(\))operator(,) ident(CallType)operator(.)ident(FUNCTIONAL)operator(,) ident(block)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(method)operator(.)ident(call)operator(()ident(context)operator(,) ident(self)operator(,) local_variable(this)operator(,) ident(name)operator(,) ident(block)operator(\))operator(;)
+    operator(})
+    
+    directive(public) ident(IRubyObject) ident(invoke)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(,) type(String) ident(name)operator(,)
+            ident(IRubyObject)type([]) ident(args)operator(,) ident(CallType) ident(callType)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(assert) ident(args) operator(!=) keyword(null)operator(;)
+        ident(DynamicMethod) ident(method) operator(=) ident(searchMethod)operator(()ident(name)operator(\))operator(;)
+        ident(IRubyObject) ident(caller) operator(=) ident(context)operator(.)ident(getFrameSelf)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(shouldCallMethodMissing)operator(()ident(method)operator(,) ident(name)operator(,) ident(caller)operator(,) ident(callType)operator(\))operator(\)) operator({)
+            keyword(return) ident(RuntimeHelpers)operator(.)ident(callMethodMissing)operator(()ident(context)operator(,) ident(self)operator(,) ident(method)operator(,) ident(name)operator(,) ident(args)operator(,) ident(caller)operator(,) ident(callType)operator(,) ident(block)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(method)operator(.)ident(call)operator(()ident(context)operator(,) ident(self)operator(,) local_variable(this)operator(,) ident(name)operator(,) ident(args)operator(,) ident(block)operator(\))operator(;)
+    operator(})
+    
+    directive(public) ident(IRubyObject) ident(finvoke)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(,) type(String) ident(name)operator(,)
+            ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(assert) ident(args) operator(!=) keyword(null)operator(;)
+        ident(DynamicMethod) ident(method) operator(=) ident(searchMethod)operator(()ident(name)operator(\))operator(;)
+        keyword(if) operator(()ident(shouldCallMethodMissing)operator(()ident(method)operator(\))operator(\)) operator({)
+            keyword(return) ident(RuntimeHelpers)operator(.)ident(callMethodMissing)operator(()ident(context)operator(,) ident(self)operator(,) ident(method)operator(,) ident(name)operator(,) ident(args)operator(,) ident(context)operator(.)ident(getFrameSelf)operator(()operator(\))operator(,) ident(CallType)operator(.)ident(FUNCTIONAL)operator(,) ident(block)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(method)operator(.)ident(call)operator(()ident(context)operator(,) ident(self)operator(,) local_variable(this)operator(,) ident(name)operator(,) ident(args)operator(,) ident(block)operator(\))operator(;)
+    operator(})
+    
+    directive(public) ident(IRubyObject) ident(invoke)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(,) type(String) ident(name)operator(,)
+            ident(IRubyObject) ident(arg)operator(,) ident(CallType) ident(callType)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(DynamicMethod) ident(method) operator(=) ident(searchMethod)operator(()ident(name)operator(\))operator(;)
+        ident(IRubyObject) ident(caller) operator(=) ident(context)operator(.)ident(getFrameSelf)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(shouldCallMethodMissing)operator(()ident(method)operator(,) ident(name)operator(,) ident(caller)operator(,) ident(callType)operator(\))operator(\)) operator({)
+            keyword(return) ident(RuntimeHelpers)operator(.)ident(callMethodMissing)operator(()ident(context)operator(,) ident(self)operator(,) ident(method)operator(,) ident(name)operator(,) ident(arg)operator(,) ident(caller)operator(,) ident(callType)operator(,) ident(block)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(method)operator(.)ident(call)operator(()ident(context)operator(,) ident(self)operator(,) local_variable(this)operator(,) ident(name)operator(,) ident(arg)operator(,) ident(block)operator(\))operator(;)
+    operator(})
+    
+    directive(public) ident(IRubyObject) ident(finvoke)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(,) type(String) ident(name)operator(,)
+            ident(IRubyObject) ident(arg)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(DynamicMethod) ident(method) operator(=) ident(searchMethod)operator(()ident(name)operator(\))operator(;)
+        keyword(if) operator(()ident(shouldCallMethodMissing)operator(()ident(method)operator(\))operator(\)) operator({)
+            keyword(return) ident(RuntimeHelpers)operator(.)ident(callMethodMissing)operator(()ident(context)operator(,) ident(self)operator(,) ident(method)operator(,) ident(name)operator(,) ident(arg)operator(,) ident(context)operator(.)ident(getFrameSelf)operator(()operator(\))operator(,) ident(CallType)operator(.)ident(FUNCTIONAL)operator(,) ident(block)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(method)operator(.)ident(call)operator(()ident(context)operator(,) ident(self)operator(,) local_variable(this)operator(,) ident(name)operator(,) ident(arg)operator(,) ident(block)operator(\))operator(;)
+    operator(})
+    
+    directive(public) ident(IRubyObject) ident(invoke)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(,) type(String) ident(name)operator(,)
+            ident(IRubyObject) ident(arg0)operator(,) ident(IRubyObject) ident(arg1)operator(,) ident(CallType) ident(callType)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(DynamicMethod) ident(method) operator(=) ident(searchMethod)operator(()ident(name)operator(\))operator(;)
+        ident(IRubyObject) ident(caller) operator(=) ident(context)operator(.)ident(getFrameSelf)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(shouldCallMethodMissing)operator(()ident(method)operator(,) ident(name)operator(,) ident(caller)operator(,) ident(callType)operator(\))operator(\)) operator({)
+            keyword(return) ident(RuntimeHelpers)operator(.)ident(callMethodMissing)operator(()ident(context)operator(,) ident(self)operator(,) ident(method)operator(,) ident(name)operator(,) ident(arg0)operator(,) ident(arg1)operator(,) ident(caller)operator(,) ident(callType)operator(,) ident(block)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(method)operator(.)ident(call)operator(()ident(context)operator(,) ident(self)operator(,) local_variable(this)operator(,) ident(name)operator(,) ident(arg0)operator(,) ident(arg1)operator(,) ident(block)operator(\))operator(;)
+    operator(})
+    
+    directive(public) ident(IRubyObject) ident(finvoke)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(,) type(String) ident(name)operator(,)
+            ident(IRubyObject) ident(arg0)operator(,) ident(IRubyObject) ident(arg1)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(DynamicMethod) ident(method) operator(=) ident(searchMethod)operator(()ident(name)operator(\))operator(;)
+        keyword(if) operator(()ident(shouldCallMethodMissing)operator(()ident(method)operator(\))operator(\)) operator({)
+            keyword(return) ident(RuntimeHelpers)operator(.)ident(callMethodMissing)operator(()ident(context)operator(,) ident(self)operator(,) ident(method)operator(,) ident(name)operator(,) ident(arg0)operator(,) ident(arg1)operator(,) ident(context)operator(.)ident(getFrameSelf)operator(()operator(\))operator(,) ident(CallType)operator(.)ident(FUNCTIONAL)operator(,) ident(block)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(method)operator(.)ident(call)operator(()ident(context)operator(,) ident(self)operator(,) local_variable(this)operator(,) ident(name)operator(,) ident(arg0)operator(,) ident(arg1)operator(,) ident(block)operator(\))operator(;)
+    operator(})
+    
+    directive(public) ident(IRubyObject) ident(invoke)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(,) type(String) ident(name)operator(,)
+            ident(IRubyObject) ident(arg0)operator(,) ident(IRubyObject) ident(arg1)operator(,) ident(IRubyObject) ident(arg2)operator(,) ident(CallType) ident(callType)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(DynamicMethod) ident(method) operator(=) ident(searchMethod)operator(()ident(name)operator(\))operator(;)
+        ident(IRubyObject) ident(caller) operator(=) ident(context)operator(.)ident(getFrameSelf)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(shouldCallMethodMissing)operator(()ident(method)operator(,) ident(name)operator(,) ident(caller)operator(,) ident(callType)operator(\))operator(\)) operator({)
+            keyword(return) ident(RuntimeHelpers)operator(.)ident(callMethodMissing)operator(()ident(context)operator(,) ident(self)operator(,) ident(method)operator(,) ident(name)operator(,) ident(arg0)operator(,) ident(arg1)operator(,) ident(arg2)operator(,) ident(caller)operator(,) ident(callType)operator(,) ident(block)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(method)operator(.)ident(call)operator(()ident(context)operator(,) ident(self)operator(,) local_variable(this)operator(,) ident(name)operator(,) ident(arg0)operator(,) ident(arg1)operator(,) ident(arg2)operator(,) ident(block)operator(\))operator(;)
+    operator(})
+    
+    directive(public) ident(IRubyObject) ident(finvoke)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(,) type(String) ident(name)operator(,)
+            ident(IRubyObject) ident(arg0)operator(,) ident(IRubyObject) ident(arg1)operator(,) ident(IRubyObject) ident(arg2)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(DynamicMethod) ident(method) operator(=) ident(searchMethod)operator(()ident(name)operator(\))operator(;)
+        keyword(if) operator(()ident(shouldCallMethodMissing)operator(()ident(method)operator(\))operator(\)) operator({)
+            keyword(return) ident(RuntimeHelpers)operator(.)ident(callMethodMissing)operator(()ident(context)operator(,) ident(self)operator(,) ident(method)operator(,) ident(name)operator(,) ident(arg0)operator(,) ident(arg1)operator(,) ident(arg2)operator(,) ident(context)operator(.)ident(getFrameSelf)operator(()operator(\))operator(,) ident(CallType)operator(.)ident(FUNCTIONAL)operator(,) ident(block)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(method)operator(.)ident(call)operator(()ident(context)operator(,) ident(self)operator(,) local_variable(this)operator(,) ident(name)operator(,) ident(arg0)operator(,) ident(arg1)operator(,) ident(arg2)operator(,) ident(block)operator(\))operator(;)
+    operator(})
+    
+    directive(public) ident(IRubyObject) ident(invoke)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(,) type(String) ident(name)operator(,)
+            ident(CallType) ident(callType)operator(\)) operator({)
+        ident(DynamicMethod) ident(method) operator(=) ident(searchMethod)operator(()ident(name)operator(\))operator(;)
+        ident(IRubyObject) ident(caller) operator(=) ident(context)operator(.)ident(getFrameSelf)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(shouldCallMethodMissing)operator(()ident(method)operator(,) ident(name)operator(,) ident(caller)operator(,) ident(callType)operator(\))operator(\)) operator({)
+            keyword(return) ident(RuntimeHelpers)operator(.)ident(callMethodMissing)operator(()ident(context)operator(,) ident(self)operator(,) ident(method)operator(,) ident(name)operator(,) ident(caller)operator(,) ident(callType)operator(,) ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(method)operator(.)ident(call)operator(()ident(context)operator(,) ident(self)operator(,) local_variable(this)operator(,) ident(name)operator(\))operator(;)
+    operator(})
+    
+    directive(public) ident(IRubyObject) ident(finvoke)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(,) type(String) ident(name)operator(\)) operator({)
+        ident(DynamicMethod) ident(method) operator(=) ident(searchMethod)operator(()ident(name)operator(\))operator(;)
+        keyword(if) operator(()ident(shouldCallMethodMissing)operator(()ident(method)operator(\))operator(\)) operator({)
+            keyword(return) ident(RuntimeHelpers)operator(.)ident(callMethodMissing)operator(()ident(context)operator(,) ident(self)operator(,) ident(method)operator(,) ident(name)operator(,) ident(context)operator(.)ident(getFrameSelf)operator(()operator(\))operator(,) ident(CallType)operator(.)ident(FUNCTIONAL)operator(,) ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(method)operator(.)ident(call)operator(()ident(context)operator(,) ident(self)operator(,) local_variable(this)operator(,) ident(name)operator(\))operator(;)
+    operator(})
+    
+    directive(public) ident(IRubyObject) ident(invoke)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(,) type(String) ident(name)operator(,)
+            ident(IRubyObject)type([]) ident(args)operator(,) ident(CallType) ident(callType)operator(\)) operator({)
+        ident(assert) ident(args) operator(!=) keyword(null)operator(;)
+        ident(DynamicMethod) ident(method) operator(=) ident(searchMethod)operator(()ident(name)operator(\))operator(;)
+        ident(IRubyObject) ident(caller) operator(=) ident(context)operator(.)ident(getFrameSelf)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(shouldCallMethodMissing)operator(()ident(method)operator(,) ident(name)operator(,) ident(caller)operator(,) ident(callType)operator(\))operator(\)) operator({)
+            keyword(return) ident(RuntimeHelpers)operator(.)ident(callMethodMissing)operator(()ident(context)operator(,) ident(self)operator(,) ident(method)operator(,) ident(name)operator(,) ident(args)operator(,) ident(caller)operator(,) ident(callType)operator(,) ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(method)operator(.)ident(call)operator(()ident(context)operator(,) ident(self)operator(,) local_variable(this)operator(,) ident(name)operator(,) ident(args)operator(\))operator(;)
+    operator(})
+    
+    directive(public) ident(IRubyObject) ident(finvoke)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(,) type(String) ident(name)operator(,)
+            ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(assert) ident(args) operator(!=) keyword(null)operator(;)
+        ident(DynamicMethod) ident(method) operator(=) ident(searchMethod)operator(()ident(name)operator(\))operator(;)
+        keyword(if) operator(()ident(shouldCallMethodMissing)operator(()ident(method)operator(\))operator(\)) operator({)
+            keyword(return) ident(RuntimeHelpers)operator(.)ident(callMethodMissing)operator(()ident(context)operator(,) ident(self)operator(,) ident(method)operator(,) ident(name)operator(,) ident(args)operator(,) ident(context)operator(.)ident(getFrameSelf)operator(()operator(\))operator(,) ident(CallType)operator(.)ident(FUNCTIONAL)operator(,) ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(method)operator(.)ident(call)operator(()ident(context)operator(,) ident(self)operator(,) local_variable(this)operator(,) ident(name)operator(,) ident(args)operator(\))operator(;)
+    operator(})
+    
+    directive(public) ident(IRubyObject) ident(invoke)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(,) type(String) ident(name)operator(,)
+            ident(IRubyObject) ident(arg)operator(,) ident(CallType) ident(callType)operator(\)) operator({)
+        ident(DynamicMethod) ident(method) operator(=) ident(searchMethod)operator(()ident(name)operator(\))operator(;)
+        ident(IRubyObject) ident(caller) operator(=) ident(context)operator(.)ident(getFrameSelf)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(shouldCallMethodMissing)operator(()ident(method)operator(,) ident(name)operator(,) ident(caller)operator(,) ident(callType)operator(\))operator(\)) operator({)
+            keyword(return) ident(RuntimeHelpers)operator(.)ident(callMethodMissing)operator(()ident(context)operator(,) ident(self)operator(,) ident(method)operator(,) ident(name)operator(,) ident(arg)operator(,) ident(caller)operator(,) ident(callType)operator(,) ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(method)operator(.)ident(call)operator(()ident(context)operator(,) ident(self)operator(,) local_variable(this)operator(,) ident(name)operator(,) ident(arg)operator(\))operator(;)
+    operator(})
+    
+    directive(public) ident(IRubyObject) ident(finvoke)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(,) type(String) ident(name)operator(,)
+            ident(IRubyObject) ident(arg)operator(\)) operator({)
+        ident(DynamicMethod) ident(method) operator(=) ident(searchMethod)operator(()ident(name)operator(\))operator(;)
+        keyword(if) operator(()ident(shouldCallMethodMissing)operator(()ident(method)operator(\))operator(\)) operator({)
+            keyword(return) ident(RuntimeHelpers)operator(.)ident(callMethodMissing)operator(()ident(context)operator(,) ident(self)operator(,) ident(method)operator(,) ident(name)operator(,) ident(arg)operator(,) ident(context)operator(.)ident(getFrameSelf)operator(()operator(\))operator(,) ident(CallType)operator(.)ident(FUNCTIONAL)operator(,) ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(method)operator(.)ident(call)operator(()ident(context)operator(,) ident(self)operator(,) local_variable(this)operator(,) ident(name)operator(,) ident(arg)operator(\))operator(;)
+    operator(})
+    
+    directive(public) ident(IRubyObject) ident(invoke)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(,) type(String) ident(name)operator(,)
+            ident(IRubyObject) ident(arg0)operator(,) ident(IRubyObject) ident(arg1)operator(,) ident(CallType) ident(callType)operator(\)) operator({)
+        ident(DynamicMethod) ident(method) operator(=) ident(searchMethod)operator(()ident(name)operator(\))operator(;)
+        ident(IRubyObject) ident(caller) operator(=) ident(context)operator(.)ident(getFrameSelf)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(shouldCallMethodMissing)operator(()ident(method)operator(,) ident(name)operator(,) ident(caller)operator(,) ident(callType)operator(\))operator(\)) operator({)
+            keyword(return) ident(RuntimeHelpers)operator(.)ident(callMethodMissing)operator(()ident(context)operator(,) ident(self)operator(,) ident(method)operator(,) ident(name)operator(,) ident(arg0)operator(,) ident(arg1)operator(,) ident(caller)operator(,) ident(callType)operator(,) ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(method)operator(.)ident(call)operator(()ident(context)operator(,) ident(self)operator(,) local_variable(this)operator(,) ident(name)operator(,) ident(arg0)operator(,) ident(arg1)operator(\))operator(;)
+    operator(})
+    
+    directive(public) ident(IRubyObject) ident(finvoke)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(,) type(String) ident(name)operator(,)
+            ident(IRubyObject) ident(arg0)operator(,) ident(IRubyObject) ident(arg1)operator(\)) operator({)
+        ident(DynamicMethod) ident(method) operator(=) ident(searchMethod)operator(()ident(name)operator(\))operator(;)
+        keyword(if) operator(()ident(shouldCallMethodMissing)operator(()ident(method)operator(\))operator(\)) operator({)
+            keyword(return) ident(RuntimeHelpers)operator(.)ident(callMethodMissing)operator(()ident(context)operator(,) ident(self)operator(,) ident(method)operator(,) ident(name)operator(,) ident(arg0)operator(,) ident(arg1)operator(,) ident(context)operator(.)ident(getFrameSelf)operator(()operator(\))operator(,) ident(CallType)operator(.)ident(FUNCTIONAL)operator(,) ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(method)operator(.)ident(call)operator(()ident(context)operator(,) ident(self)operator(,) local_variable(this)operator(,) ident(name)operator(,) ident(arg0)operator(,) ident(arg1)operator(\))operator(;)
+    operator(})
+    
+    directive(public) ident(IRubyObject) ident(invoke)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(,) type(String) ident(name)operator(,)
+            ident(IRubyObject) ident(arg0)operator(,) ident(IRubyObject) ident(arg1)operator(,) ident(IRubyObject) ident(arg2)operator(,) ident(CallType) ident(callType)operator(\)) operator({)
+        ident(DynamicMethod) ident(method) operator(=) ident(searchMethod)operator(()ident(name)operator(\))operator(;)
+        ident(IRubyObject) ident(caller) operator(=) ident(context)operator(.)ident(getFrameSelf)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(shouldCallMethodMissing)operator(()ident(method)operator(,) ident(name)operator(,) ident(caller)operator(,) ident(callType)operator(\))operator(\)) operator({)
+            keyword(return) ident(RuntimeHelpers)operator(.)ident(callMethodMissing)operator(()ident(context)operator(,) ident(self)operator(,) ident(method)operator(,) ident(name)operator(,) ident(arg0)operator(,) ident(arg1)operator(,) ident(arg2)operator(,) ident(caller)operator(,) ident(callType)operator(,) ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(method)operator(.)ident(call)operator(()ident(context)operator(,) ident(self)operator(,) local_variable(this)operator(,) ident(name)operator(,) ident(arg0)operator(,) ident(arg1)operator(,) ident(arg2)operator(\))operator(;)
+    operator(})
+    
+    directive(public) ident(IRubyObject) ident(finvoke)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(,) type(String) ident(name)operator(,)
+            ident(IRubyObject) ident(arg0)operator(,) ident(IRubyObject) ident(arg1)operator(,) ident(IRubyObject) ident(arg2)operator(\)) operator({)
+        ident(DynamicMethod) ident(method) operator(=) ident(searchMethod)operator(()ident(name)operator(\))operator(;)
+        keyword(if) operator(()ident(shouldCallMethodMissing)operator(()ident(method)operator(\))operator(\)) operator({)
+            keyword(return) ident(RuntimeHelpers)operator(.)ident(callMethodMissing)operator(()ident(context)operator(,) ident(self)operator(,) ident(method)operator(,) ident(name)operator(,) ident(arg0)operator(,) ident(arg1)operator(,) ident(arg2)operator(,) ident(context)operator(.)ident(getFrameSelf)operator(()operator(\))operator(,) ident(CallType)operator(.)ident(FUNCTIONAL)operator(,) ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(method)operator(.)ident(call)operator(()ident(context)operator(,) ident(self)operator(,) local_variable(this)operator(,) ident(name)operator(,) ident(arg0)operator(,) ident(arg1)operator(,) ident(arg2)operator(\))operator(;)
+    operator(})
+    
+    directive(private) type(boolean) ident(shouldCallMethodMissing)operator(()ident(DynamicMethod) ident(method)operator(\)) operator({)
+        keyword(return) ident(method)operator(.)ident(isUndefined)operator(()operator(\))operator(;)
+    operator(})
+    directive(private) type(boolean) ident(shouldCallMethodMissing)operator(()ident(DynamicMethod) ident(method)operator(,) type(String) ident(name)operator(,) ident(IRubyObject) ident(caller)operator(,) ident(CallType) ident(callType)operator(\)) operator({)
+        keyword(return) ident(method)operator(.)ident(isUndefined)operator(()operator(\)) operator(||) ident(notVisibleAndNotMethodMissing)operator(()ident(method)operator(,) ident(name)operator(,) ident(caller)operator(,) ident(callType)operator(\))operator(;)
+    operator(})
+    
+    directive(public) ident(IRubyObject) ident(invokeInherited)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(,) ident(IRubyObject) ident(subclass)operator(\)) operator({)
+        ident(DynamicMethod) ident(method) operator(=) ident(getMetaClass)operator(()operator(\))operator(.)ident(searchMethod)operator(()string<delimiter(")content(inherited)delimiter(")>operator(\))operator(;)
+
+        keyword(if) operator(()ident(method)operator(.)ident(isUndefined)operator(()operator(\))operator(\)) operator({)
+            keyword(return) ident(RuntimeHelpers)operator(.)ident(callMethodMissing)operator(()ident(context)operator(,) ident(self)operator(,) ident(method)operator(,) string<delimiter(")content(inherited)delimiter(")>operator(,) ident(subclass)operator(,) ident(context)operator(.)ident(getFrameSelf)operator(()operator(\))operator(,) ident(CallType)operator(.)ident(FUNCTIONAL)operator(,) ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(method)operator(.)ident(call)operator(()ident(context)operator(,) ident(self)operator(,) ident(getMetaClass)operator(()operator(\))operator(,) string<delimiter(")content(inherited)delimiter(")>operator(,) ident(subclass)operator(,) ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_class_new_instance
+    *
+    */)
+    directive(public) ident(IRubyObject) ident(newInstance)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(IRubyObject) ident(obj) operator(=) ident(allocate)operator(()operator(\))operator(;)
+        ident(baseCallSites)operator([)ident(CS_IDX_INITIALIZE)operator(])operator(.)ident(call)operator(()ident(context)operator(,) ident(obj)operator(,) ident(args)operator(,) ident(block)operator(\))operator(;)
+        keyword(return) ident(obj)operator(;)
+    operator(})
+    
+    comment(// TODO: replace this with a smarter generated invoker that can handle 0-N args)
+    directive(public) directive(static) type(class) class(SpecificArityNew) directive(extends) ident(JavaMethod) operator({)
+        directive(public) ident(SpecificArityNew)operator(()ident(RubyModule) ident(implClass)operator(,) type(Visibility) ident(visibility)operator(\)) operator({)
+            local_variable(super)operator(()ident(implClass)operator(,) ident(visibility)operator(\))operator(;)
+        operator(})
+        directive(public) ident(IRubyObject) ident(call)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(,) ident(RubyModule) ident(clazz)operator(,) type(String) ident(name)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+            ident(RubyClass) ident(cls) operator(=) operator(()ident(RubyClass)operator(\))ident(self)operator(;)
+            ident(IRubyObject) ident(obj) operator(=) ident(cls)operator(.)ident(allocate)operator(()operator(\))operator(;)
+            ident(cls)operator(.)ident(baseCallSites)operator([)ident(CS_IDX_INITIALIZE)operator(])operator(.)ident(call)operator(()ident(context)operator(,) ident(obj)operator(,) ident(args)operator(,) ident(block)operator(\))operator(;)
+            keyword(return) ident(obj)operator(;)
+        operator(})
+        directive(public) ident(IRubyObject) ident(call)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(,) ident(RubyModule) ident(clazz)operator(,) type(String) ident(name)operator(,) ident(Block) ident(block)operator(\)) operator({)
+            ident(RubyClass) ident(cls) operator(=) operator(()ident(RubyClass)operator(\))ident(self)operator(;)
+            ident(IRubyObject) ident(obj) operator(=) ident(cls)operator(.)ident(allocate)operator(()operator(\))operator(;)
+            ident(cls)operator(.)ident(baseCallSites)operator([)ident(CS_IDX_INITIALIZE)operator(])operator(.)ident(call)operator(()ident(context)operator(,) ident(obj)operator(,) ident(block)operator(\))operator(;)
+            keyword(return) ident(obj)operator(;)
+        operator(})
+        directive(public) ident(IRubyObject) ident(call)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(,) ident(RubyModule) ident(clazz)operator(,) type(String) ident(name)operator(,) ident(IRubyObject) ident(arg0)operator(,) ident(Block) ident(block)operator(\)) operator({)
+            ident(RubyClass) ident(cls) operator(=) operator(()ident(RubyClass)operator(\))ident(self)operator(;)
+            ident(IRubyObject) ident(obj) operator(=) ident(cls)operator(.)ident(allocate)operator(()operator(\))operator(;)
+            ident(cls)operator(.)ident(baseCallSites)operator([)ident(CS_IDX_INITIALIZE)operator(])operator(.)ident(call)operator(()ident(context)operator(,) ident(obj)operator(,) ident(arg0)operator(,) ident(block)operator(\))operator(;)
+            keyword(return) ident(obj)operator(;)
+        operator(})
+        directive(public) ident(IRubyObject) ident(call)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(,) ident(RubyModule) ident(clazz)operator(,) type(String) ident(name)operator(,) ident(IRubyObject) ident(arg0)operator(,) ident(IRubyObject) ident(arg1)operator(,) ident(Block) ident(block)operator(\)) operator({)
+            ident(RubyClass) ident(cls) operator(=) operator(()ident(RubyClass)operator(\))ident(self)operator(;)
+            ident(IRubyObject) ident(obj) operator(=) ident(cls)operator(.)ident(allocate)operator(()operator(\))operator(;)
+            ident(cls)operator(.)ident(baseCallSites)operator([)ident(CS_IDX_INITIALIZE)operator(])operator(.)ident(call)operator(()ident(context)operator(,) ident(obj)operator(,) ident(arg0)operator(,) ident(arg1)operator(,) ident(block)operator(\))operator(;)
+            keyword(return) ident(obj)operator(;)
+        operator(})
+        directive(public) ident(IRubyObject) ident(call)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(,) ident(RubyModule) ident(clazz)operator(,) type(String) ident(name)operator(,) ident(IRubyObject) ident(arg0)operator(,) ident(IRubyObject) ident(arg1)operator(,) ident(IRubyObject) ident(arg2)operator(,) ident(Block) ident(block)operator(\)) operator({)
+            ident(RubyClass) ident(cls) operator(=) operator(()ident(RubyClass)operator(\))ident(self)operator(;)
+            ident(IRubyObject) ident(obj) operator(=) ident(cls)operator(.)ident(allocate)operator(()operator(\))operator(;)
+            ident(cls)operator(.)ident(baseCallSites)operator([)ident(CS_IDX_INITIALIZE)operator(])operator(.)ident(call)operator(()ident(context)operator(,) ident(obj)operator(,) ident(arg0)operator(,) ident(arg1)operator(,) ident(arg2)operator(,) ident(block)operator(\))operator(;)
+            keyword(return) ident(obj)operator(;)
+        operator(})
+    operator(})
+
+    comment(/** rb_class_initialize
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(initialize)delimiter(")>operator(,) ident(optional) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) ident(IRubyObject) ident(initialize)operator(()ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(if) operator(()ident(superClass) operator(!=) keyword(null)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(already initialized class)delimiter(")>operator(\))operator(;)
+        operator(})
+ 
+        ident(IRubyObject) ident(superObject)operator(;)
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(0)operator(\)) operator({)
+            ident(superObject) operator(=) ident(getRuntime)operator(()operator(\))operator(.)ident(getObject)operator(()operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            ident(superObject) operator(=) ident(args)operator([)integer(0)operator(])operator(;)
+            ident(checkInheritable)operator(()ident(superObject)operator(\))operator(;)
+        operator(})
+ 
+        ident(RubyClass) ident(superClazz) operator(=) operator(()ident(RubyClass)operator(\)) ident(superObject)operator(;)
+
+        ident(superClass) operator(=) ident(superClazz)operator(;)
+        ident(allocator) operator(=) ident(superClazz)operator(.)ident(allocator)operator(;)
+        ident(makeMetaClass)operator(()ident(superClazz)operator(.)ident(getMetaClass)operator(()operator(\))operator(\))operator(;)
+        
+        ident(marshal) operator(=) ident(superClazz)operator(.)ident(marshal)operator(;)
+       
+        ident(superClazz)operator(.)ident(addSubclass)operator(()local_variable(this)operator(\))operator(;)
+       
+        local_variable(super)operator(.)ident(initialize)operator(()ident(block)operator(\))operator(;)
+       
+        ident(inherit)operator(()ident(superClazz)operator(\))operator(;)
+
+        keyword(return) local_variable(this)operator(;)        
+    operator(})    
+
+    comment(/** rb_class_init_copy
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(initialize_copy)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    annotation(@Override)
+    directive(public) ident(IRubyObject) ident(initialize_copy)operator(()ident(IRubyObject) ident(original)operator(\))operator({)
+        keyword(if) operator(()ident(superClass) operator(!=) keyword(null)operator(\)) keyword(throw) ident(runtime)operator(.)ident(newTypeError)operator(()string<delimiter(")content(already initialized class)delimiter(")>operator(\))operator(;)
+        keyword(if) operator(()ident(original) keyword(instanceof) ident(MetaClass)operator(\)) keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(can't copy singleton class)delimiter(")>operator(\))operator(;)        
+        
+        local_variable(super)operator(.)ident(initialize_copy)operator(()ident(original)operator(\))operator(;)
+        ident(allocator) operator(=) operator(()operator(()ident(RubyClass)operator(\))ident(original)operator(\))operator(.)ident(allocator)operator(;) 
+        keyword(return) local_variable(this)operator(;)        
+    operator(})
+    
+    comment(// TODO: Someday, enable.)
+    comment(// @JRubyMethod(name = "subclasses", optional = 1\))
+    directive(public) ident(IRubyObject) ident(subclasses)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        type(boolean) ident(recursive) operator(=) keyword(false)operator(;)
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(1)operator(\)) operator({)
+            keyword(if) operator(()ident(args)operator([)integer(0)operator(]) keyword(instanceof) ident(RubyBoolean)operator(\)) operator({)
+                ident(recursive) operator(=) ident(args)operator([)integer(0)operator(])operator(.)ident(isTrue)operator(()operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()ident(args)operator([)integer(0)operator(])operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(fastGetClass)operator(()string<delimiter(")content(Boolean)delimiter(")>operator(\))operator(\))operator(;)
+            operator(})
+        operator(})
+        
+        keyword(return) ident(RubyArray)operator(.)ident(newArray)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(subclasses)operator(()ident(recursive)operator(\))operator(\))operator(.)ident(freeze)operator(()ident(context)operator(\))operator(;)
+    operator(})
+    
+    directive(public) type(Collection) ident(subclasses)operator(()type(boolean) ident(includeDescendants)operator(\)) operator({)
+        keyword(if) operator(()ident(subclasses) operator(!=) keyword(null)operator(\)) operator({)
+            type(Collection)operator(<)ident(RubyClass)operator(>) ident(mine) operator(=) keyword(new) type(ArrayList)operator(<)ident(RubyClass)operator(>)operator(()ident(subclasses)operator(\))operator(;)
+            keyword(if) operator(()ident(includeDescendants)operator(\)) operator({)
+                keyword(for) operator(()ident(RubyClass) ident(i)operator(:) ident(subclasses)operator(\)) operator({)
+                    ident(mine)operator(.)ident(addAll)operator(()ident(i)operator(.)ident(subclasses)operator(()ident(includeDescendants)operator(\))operator(\))operator(;)
+                operator(})
+            operator(})
+
+            keyword(return) ident(mine)operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(return) type(Collections)operator(.)ident(EMPTY_LIST)operator(;)
+        operator(})
+    operator(})
+    
+    directive(public) directive(synchronized) type(void) ident(addSubclass)operator(()ident(RubyClass) ident(subclass)operator(\)) operator({)
+        keyword(if) operator(()ident(subclasses) operator(==) keyword(null)operator(\)) ident(subclasses) operator(=) keyword(new) ident(WeakHashSet)operator(<)ident(RubyClass)operator(>)operator(()operator(\))operator(;)
+        ident(subclasses)operator(.)ident(add)operator(()ident(subclass)operator(\))operator(;)
+    operator(})
+    
+    directive(public) ident(Ruby) ident(getClassRuntime)operator(()operator(\)) operator({)
+            keyword(return) ident(runtime)operator(;)
+    operator(})
+
+    directive(public) ident(RubyClass) ident(getRealClass)operator(()operator(\)) operator({)
+        keyword(return) local_variable(this)operator(;)
+    operator(})    
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(inherited)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(inherited)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_class_inherited (reversed semantics!\)
+     * 
+     */)
+    directive(public) type(void) ident(inherit)operator(()ident(RubyClass) ident(superClazz)operator(\)) operator({)
+        keyword(if) operator(()ident(superClazz) operator(==) keyword(null)operator(\)) ident(superClazz) operator(=) ident(getRuntime)operator(()operator(\))operator(.)ident(getObject)operator(()operator(\))operator(;)
+        
+        ident(superClazz)operator(.)ident(invokeInherited)operator(()ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(,) ident(superClazz)operator(,) local_variable(this)operator(\))operator(;)
+    operator(})
+
+    comment(/** Return the real super class of this class.
+     * 
+     * rb_class_superclass
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(superclass)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(superclass)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        ident(RubyClass) ident(superClazz) operator(=) ident(superClass)operator(;)
+
+        keyword(if) operator(()ident(superClazz) operator(==) keyword(null)operator(\)) keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(uninitialized class)delimiter(")>operator(\))operator(;)
+        
+        keyword(if) operator(()ident(isSingleton)operator(()operator(\))operator(\)) ident(superClazz) operator(=) ident(metaClass)operator(;)
+        keyword(while) operator(()ident(superClazz) operator(!=) keyword(null) operator(&&) ident(superClazz)operator(.)ident(isIncluded)operator(()operator(\))operator(\)) ident(superClazz) operator(=) ident(superClazz)operator(.)ident(superClass)operator(;)
+
+        keyword(return) ident(superClazz) operator(!=) keyword(null) operator(?) ident(superClazz) operator(:) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_check_inheritable
+     * 
+     */)
+    directive(public) directive(static) type(void) ident(checkInheritable)operator(()ident(IRubyObject) ident(superClass)operator(\)) operator({)
+        keyword(if) operator(()operator(!)operator(()ident(superClass) keyword(instanceof) ident(RubyClass)operator(\))operator(\)) operator({)
+            keyword(throw) ident(superClass)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(superclass must be a Class ()delimiter(")> operator(+) ident(superClass)operator(.)ident(getMetaClass)operator(()operator(\)) operator(+) string<delimiter(")content( given\))delimiter(")>operator(\))operator(;) 
+        operator(})
+        keyword(if) operator(()operator(()operator(()ident(RubyClass)operator(\))ident(superClass)operator(\))operator(.)ident(isSingleton)operator(()operator(\))operator(\)) operator({)
+            keyword(throw) ident(superClass)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(can't make subclass of virtual class)delimiter(")>operator(\))operator(;)
+        operator(})        
+    operator(})
+
+    directive(public) directive(final) ident(ObjectMarshal) ident(getMarshal)operator(()operator(\)) operator({)
+        keyword(return) ident(marshal)operator(;)
+    operator(})
+    
+    directive(public) directive(final) type(void) ident(setMarshal)operator(()ident(ObjectMarshal) ident(marshal)operator(\)) operator({)
+        local_variable(this)operator(.)ident(marshal) operator(=) ident(marshal)operator(;)
+    operator(})
+    
+    directive(public) directive(final) type(void) ident(marshal)operator(()type(Object) ident(obj)operator(,) ident(MarshalStream) ident(marshalStream)operator(\)) directive(throws) type(IOException) operator({)
+        ident(getMarshal)operator(()operator(\))operator(.)ident(marshalTo)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(obj)operator(,) local_variable(this)operator(,) ident(marshalStream)operator(\))operator(;)
+    operator(})
+    
+    directive(public) directive(final) type(Object) ident(unmarshal)operator(()ident(UnmarshalStream) ident(unmarshalStream)operator(\)) directive(throws) type(IOException) operator({)
+        keyword(return) ident(getMarshal)operator(()operator(\))operator(.)ident(unmarshalFrom)operator(()ident(getRuntime)operator(()operator(\))operator(,) local_variable(this)operator(,) ident(unmarshalStream)operator(\))operator(;)
+    operator(})
+    
+    directive(public) directive(static) type(void) ident(marshalTo)operator(()ident(RubyClass) ident(clazz)operator(,) ident(MarshalStream) ident(output)operator(\)) directive(throws) ident(java)operator(.)ident(io)operator(.)ident(IOException) operator({)
+        ident(output)operator(.)ident(registerLinkTarget)operator(()ident(clazz)operator(\))operator(;)
+        ident(output)operator(.)ident(writeString)operator(()ident(MarshalStream)operator(.)ident(getPathFromClass)operator(()ident(clazz)operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(public) directive(static) ident(RubyClass) ident(unmarshalFrom)operator(()ident(UnmarshalStream) ident(input)operator(\)) directive(throws) ident(java)operator(.)ident(io)operator(.)ident(IOException) operator({)
+        type(String) ident(name) operator(=) ident(RubyString)operator(.)ident(byteListToString)operator(()ident(input)operator(.)ident(unmarshalString)operator(()operator(\))operator(\))operator(;)
+        ident(RubyClass) ident(result) operator(=) ident(UnmarshalStream)operator(.)ident(getClassFromPath)operator(()ident(input)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(name)operator(\))operator(;)
+        ident(input)operator(.)ident(registerLinkTarget)operator(()ident(result)operator(\))operator(;)
+        keyword(return) ident(result)operator(;)
+    operator(})
+
+    directive(protected) directive(static) directive(final) ident(ObjectMarshal) ident(DEFAULT_OBJECT_MARSHAL) operator(=) keyword(new) ident(ObjectMarshal)operator(()operator(\)) operator({)
+        directive(public) type(void) ident(marshalTo)operator(()ident(Ruby) ident(runtime)operator(,) type(Object) ident(obj)operator(,) ident(RubyClass) ident(type)operator(,)
+                              ident(MarshalStream) ident(marshalStream)operator(\)) directive(throws) type(IOException) operator({)
+            ident(IRubyObject) ident(object) operator(=) operator(()ident(IRubyObject)operator(\))ident(obj)operator(;)
+            
+            ident(marshalStream)operator(.)ident(registerLinkTarget)operator(()ident(object)operator(\))operator(;)
+            ident(marshalStream)operator(.)ident(dumpVariables)operator(()ident(object)operator(.)ident(getVariableList)operator(()operator(\))operator(\))operator(;)
+        operator(})
+
+        directive(public) type(Object) ident(unmarshalFrom)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(type)operator(,)
+                                    ident(UnmarshalStream) ident(unmarshalStream)operator(\)) directive(throws) type(IOException) operator({)
+            ident(IRubyObject) ident(result) operator(=) ident(type)operator(.)ident(allocate)operator(()operator(\))operator(;)
+            
+            ident(unmarshalStream)operator(.)ident(registerLinkTarget)operator(()ident(result)operator(\))operator(;)
+
+            ident(unmarshalStream)operator(.)ident(defaultVariablesUnmarshal)operator(()ident(result)operator(\))operator(;)
+
+            keyword(return) ident(result)operator(;)
+        operator(})
+    operator(})operator(;)    
+operator(})
+comment(/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2007 Ola Bini <ola@ologix.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(java.io.File)operator(;)
+keyword(import) include(java.net.MalformedURLException)operator(;)
+keyword(import) include(java.net.URL)operator(;)
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+
+keyword(import) include(org.jruby.runtime.Block)operator(;)
+keyword(import) include(org.jruby.runtime.ThreadContext)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+
+comment(/**
+ * @author <a href="mailto:ola.bini@ki.se">Ola Bini</a>
+ */)
+directive(public) type(class) class(RubyClassPathVariable) directive(extends) ident(RubyObject) operator({)
+    directive(public) directive(static) type(void) ident(createClassPathVariable)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(RubyClassPathVariable) ident(self) operator(=) keyword(new) ident(RubyClassPathVariable)operator(()ident(runtime)operator(\))operator(;)
+        ident(runtime)operator(.)ident(getEnumerable)operator(()operator(\))operator(.)ident(extend_object)operator(()ident(self)operator(\))operator(;)
+        ident(runtime)operator(.)ident(defineReadonlyVariable)operator(()string<delimiter(")content($CLASSPATH)delimiter(")>operator(,) ident(self)operator(\))operator(;)
+        
+        ident(self)operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyClassPathVariable)operator(.)ident(class)operator(\))operator(;)
+    operator(})
+
+    directive(private) ident(RubyClassPathVariable)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(append)delimiter(")>operator(,) string<delimiter(")content(<<)delimiter(")>operator(})operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(append)operator(()ident(IRubyObject) ident(obj)operator(\)) directive(throws) type(Exception) operator({)
+        type(String) ident(ss) operator(=) ident(obj)operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(;)
+        type(URL) ident(url) operator(=) ident(getURL)operator(()ident(ss)operator(\))operator(;)
+        ident(getRuntime)operator(()operator(\))operator(.)ident(getJRubyClassLoader)operator(()operator(\))operator(.)ident(addURL)operator(()ident(url)operator(\))operator(;)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+    
+    directive(private) type(URL) ident(getURL)operator(()type(String) ident(target)operator(\)) directive(throws) type(MalformedURLException) operator({)
+        keyword(if)operator(()ident(target)operator(.)ident(indexOf)operator(()string<delimiter(")content(://)delimiter(")>operator(\)) operator(==) operator(-)integer(1)operator(\)) operator({)
+            keyword(return) keyword(new) type(File)operator(()ident(target)operator(\))operator(.)ident(toURI)operator(()operator(\))operator(.)ident(toURL)operator(()operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(return) keyword(new) type(URL)operator(()ident(target)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(size)delimiter(")>operator(,) string<delimiter(")content(length)delimiter(")>operator(})operator(\))
+    directive(public) ident(IRubyObject) ident(size)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(getRuntime)operator(()operator(\))operator(.)ident(getJRubyClassLoader)operator(()operator(\))operator(.)ident(getURLs)operator(()operator(\))operator(.)ident(length)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(each)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(each)operator(()ident(Block) ident(block)operator(\)) operator({)
+        type(URL)type([]) ident(urls) operator(=) ident(getRuntime)operator(()operator(\))operator(.)ident(getJRubyClassLoader)operator(()operator(\))operator(.)ident(getURLs)operator(()operator(\))operator(;)
+        ident(ThreadContext) ident(ctx) operator(=) ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(;)
+        keyword(for)operator(()type(int) ident(i)operator(=)integer(0)operator(,)ident(j)operator(=)ident(urls)operator(.)ident(length)operator(;)ident(i)operator(<)ident(j)operator(;)ident(i)operator(++)operator(\)) operator({)
+            ident(block)operator(.)ident(yield)operator(()ident(ctx)operator(,) ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(urls)operator([)ident(i)operator(])operator(.)ident(toString)operator(()operator(\))operator(\))operator(\))operator(;)
+        operator(})
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_s)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(to_s)operator(()operator(\)) operator({)
+        keyword(return) ident(callMethod)operator(()ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(,) string<delimiter(")content(to_a)delimiter(")>operator(\))operator(.)ident(callMethod)operator(()ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(,) string<delimiter(")content(to_s)delimiter(")>operator(\))operator(;)
+    operator(})    
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(inspect)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(inspect)operator(()operator(\)) operator({)
+        keyword(return) ident(callMethod)operator(()ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(,) string<delimiter(")content(to_a)delimiter(")>operator(\))operator(.)ident(callMethod)operator(()ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(,) string<delimiter(")content(inspect)delimiter(")>operator(\))operator(;)
+    operator(})    
+operator(})comment(// RubyClassPathVariable)
+comment(/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2001-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C\) 2002 Benoit Cerrina <b.cerrina@wanadoo.fr>
+ * Copyright (C\) 2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C\) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * Copyright (C\) 2005 Charles O Nutter <headius@headius.com>
+ * Copyright (C\) 2006 Miguel Covarrubias <mlcovarrubias@gmail.com>
+ * Copyright (C\) 2006 Thomas E Enebo <enebo@acm.org>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.anno.JRubyModule)operator(;)
+keyword(import) include(org.jruby.exceptions.RaiseException)operator(;)
+keyword(import) include(org.jruby.runtime.MethodIndex)operator(;)
+keyword(import) include(org.jruby.runtime.ThreadContext)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+
+comment(/** Implementation of the Comparable module.
+ *
+ */)
+annotation(@JRubyModule)operator(()ident(name)operator(=)string<delimiter(")content(Comparable)delimiter(")>operator(\))
+directive(public) type(class) class(RubyComparable) operator({)
+    directive(public) directive(static) ident(RubyModule) ident(createComparable)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(RubyModule) ident(comparableModule) operator(=) ident(runtime)operator(.)ident(defineModule)operator(()string<delimiter(")content(Comparable)delimiter(")>operator(\))operator(;)
+        ident(runtime)operator(.)ident(setComparable)operator(()ident(comparableModule)operator(\))operator(;)
+        
+        ident(comparableModule)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyComparable)operator(.)ident(class)operator(\))operator(;)
+
+        keyword(return) ident(comparableModule)operator(;)
+    operator(})
+
+    comment(/*  ================
+     *  Utility Methods
+     *  ================ 
+     */)
+
+    comment(/** rb_cmpint
+     * 
+     */)
+    directive(public) directive(static) type(int) ident(cmpint)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(val)operator(,) ident(IRubyObject) ident(a)operator(,) ident(IRubyObject) ident(b)operator(\)) operator({)
+        keyword(if) operator(()ident(val)operator(.)ident(isNil)operator(()operator(\))operator(\)) ident(cmperr)operator(()ident(a)operator(,) ident(b)operator(\))operator(;)
+        keyword(if) operator(()ident(val) keyword(instanceof) ident(RubyFixnum)operator(\)) keyword(return) ident(RubyNumeric)operator(.)ident(fix2int)operator(()operator(()ident(RubyFixnum)operator(\)) ident(val)operator(\))operator(;)
+        keyword(if) operator(()ident(val) keyword(instanceof) ident(RubyBignum)operator(\)) keyword(return) operator(()operator(()ident(RubyBignum)operator(\)) ident(val)operator(\))operator(.)ident(getValue)operator(()operator(\))operator(.)ident(signum)operator(()operator(\)) operator(==) operator(-)integer(1) operator(?) integer(1) operator(:) operator(-)integer(1)operator(;)
+
+        ident(RubyFixnum) ident(zero) operator(=) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        
+        keyword(if) operator(()ident(val)operator(.)ident(callMethod)operator(()ident(context)operator(,) ident(MethodIndex)operator(.)ident(OP_GT)operator(,) string<delimiter(")content(>)delimiter(")>operator(,) ident(zero)operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) keyword(return) integer(1)operator(;)
+        keyword(if) operator(()ident(val)operator(.)ident(callMethod)operator(()ident(context)operator(,) ident(MethodIndex)operator(.)ident(OP_LT)operator(,) string<delimiter(")content(<)delimiter(")>operator(,) ident(zero)operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) keyword(return) operator(-)integer(1)operator(;)
+
+        keyword(return) integer(0)operator(;)
+    operator(})
+
+    comment(/** rb_cmperr
+     * 
+     */)
+    directive(public) directive(static) ident(IRubyObject) ident(cmperr)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        ident(IRubyObject) ident(target)operator(;)
+        keyword(if) operator(()ident(other)operator(.)ident(isImmediate)operator(()operator(\)) operator(||) operator(!)operator(()ident(other)operator(.)ident(isNil)operator(()operator(\)) operator(||) ident(other)operator(.)ident(isTrue)operator(()operator(\)) operator(||) ident(other) operator(==) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(\))operator(\)) operator({)
+            ident(target) operator(=) ident(other)operator(.)ident(inspect)operator(()operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            ident(target) operator(=) ident(other)operator(.)ident(getType)operator(()operator(\))operator(;)
+        operator(})
+
+        keyword(throw) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(comparison of )delimiter(")> operator(+) ident(recv)operator(.)ident(getType)operator(()operator(\)) operator(+) string<delimiter(")content( with )delimiter(")> operator(+) ident(target) operator(+) string<delimiter(")content( failed)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    comment(/*  ================
+     *  Module Methods
+     *  ================ 
+     */)
+
+    comment(/** cmp_equal (cmp_eq inlined here\)
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(==)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(op_equal)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(recv) operator(==) ident(other)operator(\)) keyword(return) ident(runtime)operator(.)ident(getTrue)operator(()operator(\))operator(;)
+
+        keyword(try) operator({)
+            ident(IRubyObject) ident(result) operator(=) ident(recv)operator(.)ident(callMethod)operator(()ident(context)operator(,) ident(MethodIndex)operator(.)ident(OP_SPACESHIP)operator(,) string<delimiter(")content(<=>)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+            
+            keyword(return) ident(RubyBoolean)operator(.)ident(newBoolean)operator(()ident(runtime)operator(,) ident(cmpint)operator(()ident(context)operator(,) ident(result)operator(,) ident(recv)operator(,) ident(other)operator(\)) operator(==) integer(0)operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(RaiseException) ident(e)operator(\)) operator({)
+            keyword(if) operator(()ident(e)operator(.)ident(getException)operator(()operator(\))operator(.)ident(kind_of_p)operator(()ident(context)operator(,) ident(runtime)operator(.)ident(getStandardError)operator(()operator(\))operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+                keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                keyword(throw) ident(e)operator(;)
+            operator(})
+        operator(})
+    operator(})
+
+    comment(/** cmp_gt
+     * 
+     */)
+    comment(// <=> may return nil in many circumstances, e.g. 3 <=> NaN        )
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(>)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) directive(static) ident(RubyBoolean) ident(op_gt)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        ident(IRubyObject) ident(result) operator(=) ident(recv)operator(.)ident(callMethod)operator(()ident(context)operator(,) ident(MethodIndex)operator(.)ident(OP_SPACESHIP)operator(,) string<delimiter(")content(<=>)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+        
+        keyword(if) operator(()ident(result)operator(.)ident(isNil)operator(()operator(\))operator(\)) ident(cmperr)operator(()ident(recv)operator(,) ident(other)operator(\))operator(;)
+
+        keyword(return) ident(RubyBoolean)operator(.)ident(newBoolean)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(cmpint)operator(()ident(context)operator(,) ident(result)operator(,) ident(recv)operator(,) ident(other)operator(\)) operator(>) integer(0)operator(\))operator(;)
+    operator(})
+
+    comment(/** cmp_ge
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(>=)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) directive(static) ident(RubyBoolean) ident(op_ge)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        ident(IRubyObject) ident(result) operator(=) ident(recv)operator(.)ident(callMethod)operator(()ident(context)operator(,) ident(MethodIndex)operator(.)ident(OP_SPACESHIP)operator(,) string<delimiter(")content(<=>)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+        
+        keyword(if) operator(()ident(result)operator(.)ident(isNil)operator(()operator(\))operator(\)) ident(cmperr)operator(()ident(recv)operator(,) ident(other)operator(\))operator(;)
+
+        keyword(return) ident(RubyBoolean)operator(.)ident(newBoolean)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(cmpint)operator(()ident(context)operator(,) ident(result)operator(,) ident(recv)operator(,) ident(other)operator(\)) operator(>=) integer(0)operator(\))operator(;)
+    operator(})
+
+    comment(/** cmp_lt
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(<)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) directive(static) ident(RubyBoolean) ident(op_lt)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        ident(IRubyObject) ident(result) operator(=) ident(recv)operator(.)ident(callMethod)operator(()ident(context)operator(,) ident(MethodIndex)operator(.)ident(OP_SPACESHIP)operator(,) string<delimiter(")content(<=>)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+
+        keyword(if) operator(()ident(result)operator(.)ident(isNil)operator(()operator(\))operator(\)) ident(cmperr)operator(()ident(recv)operator(,) ident(other)operator(\))operator(;)
+
+        keyword(return) ident(RubyBoolean)operator(.)ident(newBoolean)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(cmpint)operator(()ident(context)operator(,) ident(result)operator(,) ident(recv)operator(,) ident(other)operator(\)) operator(<) integer(0)operator(\))operator(;)
+    operator(})
+
+    comment(/** cmp_le
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(<=)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) directive(static) ident(RubyBoolean) ident(op_le)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        ident(IRubyObject) ident(result) operator(=) ident(recv)operator(.)ident(callMethod)operator(()ident(context)operator(,) ident(MethodIndex)operator(.)ident(OP_SPACESHIP)operator(,) string<delimiter(")content(<=>)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+
+        keyword(if) operator(()ident(result)operator(.)ident(isNil)operator(()operator(\))operator(\)) ident(cmperr)operator(()ident(recv)operator(,) ident(other)operator(\))operator(;)
+
+        keyword(return) ident(RubyBoolean)operator(.)ident(newBoolean)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(cmpint)operator(()ident(context)operator(,) ident(result)operator(,) ident(recv)operator(,) ident(other)operator(\)) operator(<=) integer(0)operator(\))operator(;)
+    operator(})
+
+    comment(/** cmp_between
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(between?)delimiter(")>operator(,) ident(required) operator(=) integer(2)operator(\))
+    directive(public) directive(static) ident(RubyBoolean) ident(between_p)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(first)operator(,) ident(IRubyObject) ident(second)operator(\)) operator({)
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(op_lt)operator(()ident(context)operator(,) ident(recv)operator(,) ident(first)operator(\))operator(.)ident(isFalse)operator(()operator(\)) operator(&&) ident(op_gt)operator(()ident(context)operator(,) ident(recv)operator(,) ident(second)operator(\))operator(.)ident(isFalse)operator(()operator(\))operator(\))operator(;)
+    operator(})
+operator(})
+comment(/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(static) include(org.jruby.util.Numeric.f_abs)operator(;)
+keyword(import) include(static) include(org.jruby.util.Numeric.f_abs2)operator(;)
+keyword(import) include(static) include(org.jruby.util.Numeric.f_add)operator(;)
+keyword(import) include(static) include(org.jruby.util.Numeric.f_arg)operator(;)
+keyword(import) include(static) include(org.jruby.util.Numeric.f_conjugate)operator(;)
+keyword(import) include(static) include(org.jruby.util.Numeric.f_denominator)operator(;)
+keyword(import) include(static) include(org.jruby.util.Numeric.f_div)operator(;)
+keyword(import) include(static) include(org.jruby.util.Numeric.f_divmod)operator(;)
+keyword(import) include(static) include(org.jruby.util.Numeric.f_equal_p)operator(;)
+keyword(import) include(static) include(org.jruby.util.Numeric.f_exact_p)operator(;)
+keyword(import) include(static) include(org.jruby.util.Numeric.f_expt)operator(;)
+keyword(import) include(static) include(org.jruby.util.Numeric.f_gt_p)operator(;)
+keyword(import) include(static) include(org.jruby.util.Numeric.f_inspect)operator(;)
+keyword(import) include(static) include(org.jruby.util.Numeric.f_lcm)operator(;)
+keyword(import) include(static) include(org.jruby.util.Numeric.f_mul)operator(;)
+keyword(import) include(static) include(org.jruby.util.Numeric.f_negate)operator(;)
+keyword(import) include(static) include(org.jruby.util.Numeric.f_negative_p)operator(;)
+keyword(import) include(static) include(org.jruby.util.Numeric.f_numerator)operator(;)
+keyword(import) include(static) include(org.jruby.util.Numeric.f_one_p)operator(;)
+keyword(import) include(static) include(org.jruby.util.Numeric.f_polar)operator(;)
+keyword(import) include(static) include(org.jruby.util.Numeric.f_quo)operator(;)
+keyword(import) include(static) include(org.jruby.util.Numeric.f_scalar_p)operator(;)
+keyword(import) include(static) include(org.jruby.util.Numeric.f_sub)operator(;)
+keyword(import) include(static) include(org.jruby.util.Numeric.f_to_f)operator(;)
+keyword(import) include(static) include(org.jruby.util.Numeric.f_to_i)operator(;)
+keyword(import) include(static) include(org.jruby.util.Numeric.f_to_r)operator(;)
+keyword(import) include(static) include(org.jruby.util.Numeric.f_to_s)operator(;)
+keyword(import) include(static) include(org.jruby.util.Numeric.f_xor)operator(;)
+keyword(import) include(static) include(org.jruby.util.Numeric.f_zero_p)operator(;)
+
+keyword(import) include(org.jruby.anno.JRubyClass)operator(;)
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.runtime.Arity)operator(;)
+keyword(import) include(org.jruby.runtime.ClassIndex)operator(;)
+keyword(import) include(org.jruby.runtime.Frame)operator(;)
+keyword(import) include(org.jruby.runtime.ObjectAllocator)operator(;)
+keyword(import) include(org.jruby.runtime.ThreadContext)operator(;)
+keyword(import) include(org.jruby.runtime.Visibility)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+keyword(import) include(org.jruby.util.ByteList)operator(;)
+keyword(import) include(org.jruby.util.Numeric)operator(;)
+
+comment(/**
+ *  1.9 complex.c as of revision: 18876
+ */)
+
+annotation(@JRubyClass)operator(()ident(name) operator(=) string<delimiter(")content(Complex)delimiter(")>operator(,) ident(parent) operator(=) string<delimiter(")content(Numeric)delimiter(")>operator(\))
+directive(public) type(class) class(RubyComplex) directive(extends) ident(RubyNumeric) operator({)
+
+    directive(public) directive(static) ident(RubyClass) ident(createComplexClass)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(RubyClass) ident(complexc) operator(=) ident(runtime)operator(.)ident(defineClass)operator(()string<delimiter(")content(Complex)delimiter(")>operator(,) ident(runtime)operator(.)ident(getNumeric)operator(()operator(\))operator(,) ident(COMPLEX_ALLOCATOR)operator(\))operator(;) comment(// because one can Complex.send(:allocate\))
+        ident(runtime)operator(.)ident(setComplex)operator(()ident(complexc)operator(\))operator(;)
+
+        ident(complexc)operator(.)ident(index) operator(=) ident(ClassIndex)operator(.)ident(COMPLEX)operator(;)
+        ident(complexc)operator(.)ident(kindOf) operator(=) keyword(new) ident(RubyModule)operator(.)ident(KindOf)operator(()operator(\)) operator({)
+            annotation(@Override)
+            directive(public) type(boolean) ident(isKindOf)operator(()ident(IRubyObject) ident(obj)operator(,) ident(RubyModule) ident(type)operator(\)) operator({)
+                keyword(return) ident(obj) keyword(instanceof) ident(RubyComplex)operator(;)
+            operator(})
+        operator(})operator(;)
+
+        ident(ThreadContext) ident(context) operator(=) ident(runtime)operator(.)ident(getCurrentContext)operator(()operator(\))operator(;)
+        ident(complexc)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(private_class_method)delimiter(")>operator(,) ident(runtime)operator(.)ident(newSymbol)operator(()string<delimiter(")content(allocate)delimiter(")>operator(\))operator(\))operator(;)
+
+        ident(complexc)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyComplex)operator(.)ident(class)operator(\))operator(;)
+
+        type(String)type([])ident(undefined) operator(=) operator({)string<delimiter(")content(<)delimiter(")>operator(,) string<delimiter(")content(<=)delimiter(")>operator(,) string<delimiter(")content(<=>)delimiter(")>operator(,) string<delimiter(")content(>)delimiter(")>operator(,) string<delimiter(")content(>=)delimiter(")>operator(,) string<delimiter(")content(between?)delimiter(")>operator(,) string<delimiter(")content(divmod)delimiter(")>operator(,)
+                             string<delimiter(")content(floor)delimiter(")>operator(,) string<delimiter(")content(ceil)delimiter(")>operator(,) string<delimiter(")content(modulo)delimiter(")>operator(,) string<delimiter(")content(round)delimiter(")>operator(,) string<delimiter(")content(step)delimiter(")>operator(,) string<delimiter(")content(truncate)delimiter(")>operator(})operator(;)
+
+        keyword(for) operator(()type(String) ident(undef) operator(:) ident(undefined)operator(\)) operator({)
+            ident(complexc)operator(.)ident(undefineMethod)operator(()ident(undef)operator(\))operator(;)
+        operator(})
+
+        ident(complexc)operator(.)ident(defineConstant)operator(()string<delimiter(")content(I)delimiter(")>operator(,) ident(RubyComplex)operator(.)ident(newComplexConvert)operator(()ident(context)operator(,) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(runtime)operator(\))operator(,) ident(RubyFixnum)operator(.)ident(one)operator(()ident(runtime)operator(\))operator(\))operator(\))operator(;)
+
+        keyword(return) ident(complexc)operator(;)
+    operator(})
+
+    directive(private) directive(static) ident(ObjectAllocator) ident(COMPLEX_ALLOCATOR) operator(=) keyword(new) ident(ObjectAllocator)operator(()operator(\)) operator({)
+        directive(public) ident(IRubyObject) ident(allocate)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(klass)operator(\)) operator({)
+            keyword(return) keyword(new) ident(RubyComplex)operator(()ident(runtime)operator(,) ident(klass)operator(,) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(runtime)operator(\))operator(,) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(runtime)operator(\))operator(\))operator(;)
+        operator(})
+    operator(})operator(;)
+
+    comment(/** internal
+     * 
+     */)
+    directive(private) ident(RubyComplex)operator(()ident(Ruby) ident(runtime)operator(,) ident(IRubyObject) ident(clazz)operator(,) ident(IRubyObject) ident(real)operator(,) ident(IRubyObject) ident(image)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) operator(()ident(RubyClass)operator(\))ident(clazz)operator(\))operator(;)
+        local_variable(this)operator(.)ident(real) operator(=) ident(real)operator(;)
+        local_variable(this)operator(.)ident(image) operator(=) ident(image)operator(;)
+    operator(})
+
+    comment(/** rb_complex_raw
+     * 
+     */)
+    directive(static) ident(RubyComplex) ident(newComplexRaw)operator(()ident(Ruby) ident(runtime)operator(,) ident(IRubyObject) ident(x)operator(,) ident(RubyObject) ident(y)operator(\)) operator({)
+        keyword(return) keyword(new) ident(RubyComplex)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getComplex)operator(()operator(\))operator(,) ident(x)operator(,) ident(y)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_complex_raw1
+     * 
+     */)
+    directive(static) ident(RubyComplex) ident(newComplexRaw)operator(()ident(Ruby) ident(runtime)operator(,) ident(IRubyObject) ident(x)operator(\)) operator({)
+        keyword(return) keyword(new) ident(RubyComplex)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getComplex)operator(()operator(\))operator(,) ident(x)operator(,) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(runtime)operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_complex_new1
+     * 
+     */)
+    directive(public) directive(static) ident(IRubyObject) ident(newComplexCanonicalize)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(x)operator(\)) operator({)
+         keyword(return) ident(newComplexCanonicalize)operator(()ident(context)operator(,) ident(x)operator(,) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(\))operator(;)
+    operator(})
+    
+    comment(/** rb_complex_new
+     * 
+     */)
+    directive(public) directive(static) ident(IRubyObject) ident(newComplexCanonicalize)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(x)operator(,) ident(IRubyObject) ident(y)operator(\)) operator({)
+        keyword(return) ident(canonicalizeInternal)operator(()ident(context)operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getComplex)operator(()operator(\))operator(,) ident(x)operator(,) ident(y)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_complex_polar
+     * 
+     */)
+    directive(static) ident(IRubyObject) ident(newComplexPolar)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(x)operator(,) ident(IRubyObject) ident(y)operator(\)) operator({)
+        keyword(return) ident(polar)operator(()ident(context)operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getComplex)operator(()operator(\))operator(,) ident(x)operator(,) ident(y)operator(\))operator(;)
+    operator(})
+
+    comment(/** f_complex_new1
+     * 
+     */)
+    directive(static) ident(IRubyObject) ident(newComplex)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(clazz)operator(,) ident(IRubyObject) ident(x)operator(\)) operator({)
+        keyword(return) ident(newComplex)operator(()ident(context)operator(,) ident(clazz)operator(,) ident(x)operator(,) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** f_complex_new2
+     * 
+     */)
+    directive(static) ident(IRubyObject) ident(newComplex)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(clazz)operator(,) ident(IRubyObject) ident(x)operator(,) ident(IRubyObject) ident(y)operator(\)) operator({)
+        ident(assert) operator(!)operator(()ident(x) keyword(instanceof) ident(RubyComplex)operator(\))operator(;)
+        keyword(return) ident(canonicalizeInternal)operator(()ident(context)operator(,) ident(clazz)operator(,) ident(x)operator(,) ident(y)operator(\))operator(;)
+    operator(})
+    
+    comment(/** f_complex_new_bang2
+     * 
+     */)
+    directive(static) ident(RubyComplex) ident(newComplexBang)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(clazz)operator(,) ident(IRubyObject) ident(x)operator(,) ident(IRubyObject) ident(y)operator(\)) operator({)
+        ident(assert) ident(x) keyword(instanceof) ident(RubyComplex) operator(&&) ident(y) keyword(instanceof) ident(RubyComplex)operator(;)
+        keyword(return) keyword(new) ident(RubyComplex)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(clazz)operator(,) ident(x)operator(,) ident(y)operator(\))operator(;)
+    operator(})
+
+    comment(/** f_complex_new_bang1
+     * 
+     */)
+    directive(public) directive(static) ident(RubyComplex) ident(newComplexBang)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(clazz)operator(,) ident(IRubyObject) ident(x)operator(\)) operator({)
+        ident(assert) ident(x) keyword(instanceof) ident(RubyComplex)operator(;)
+        keyword(return) ident(newComplexBang)operator(()ident(context)operator(,) ident(clazz)operator(,) ident(x)operator(,) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(private) ident(IRubyObject) ident(real)operator(;)
+    directive(private) ident(IRubyObject) ident(image)operator(;)
+    
+    ident(IRubyObject) ident(getImage)operator(()operator(\)) operator({)
+        keyword(return) ident(image)operator(;)
+    operator(})
+
+    ident(IRubyObject) ident(getReal)operator(()operator(\)) operator({)
+        keyword(return) ident(real)operator(;)
+    operator(})
+
+    comment(/** m_cos
+     * 
+     */)
+    directive(private) directive(static) ident(IRubyObject) ident(m_cos)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(x)operator(\)) operator({)
+        keyword(if) operator(()ident(f_scalar_p)operator(()ident(context)operator(,) ident(x)operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) keyword(return) ident(RubyMath)operator(.)ident(cos)operator(()ident(x)operator(,) ident(x)operator(\))operator(;)
+        ident(RubyComplex) ident(complex) operator(=) operator(()ident(RubyComplex)operator(\))ident(x)operator(;)
+        keyword(return) ident(newComplex)operator(()ident(context)operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getComplex)operator(()operator(\))operator(,)
+                          ident(f_mul)operator(()ident(context)operator(,) ident(RubyMath)operator(.)ident(cos)operator(()ident(x)operator(,) ident(complex)operator(.)ident(real)operator(\))operator(,) ident(RubyMath)operator(.)ident(cosh)operator(()ident(x)operator(,) ident(complex)operator(.)ident(image)operator(\))operator(\))operator(,)
+                          ident(f_mul)operator(()ident(context)operator(,) ident(f_negate)operator(()ident(context)operator(,) ident(RubyMath)operator(.)ident(sin)operator(()ident(x)operator(,) ident(complex)operator(.)ident(real)operator(\))operator(\))operator(,) ident(RubyMath)operator(.)ident(sinh)operator(()ident(x)operator(,) ident(complex)operator(.)ident(image)operator(\))operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** m_sin
+     * 
+     */)
+    directive(private) directive(static) ident(IRubyObject) ident(m_sin)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(x)operator(\)) operator({)
+        keyword(if) operator(()ident(f_scalar_p)operator(()ident(context)operator(,) ident(x)operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) keyword(return) ident(RubyMath)operator(.)ident(sin)operator(()ident(x)operator(,) ident(x)operator(\))operator(;)
+        ident(RubyComplex) ident(complex) operator(=) operator(()ident(RubyComplex)operator(\))ident(x)operator(;)
+        keyword(return) ident(newComplex)operator(()ident(context)operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getComplex)operator(()operator(\))operator(,)
+                          ident(f_mul)operator(()ident(context)operator(,) ident(RubyMath)operator(.)ident(sin)operator(()ident(x)operator(,) ident(complex)operator(.)ident(real)operator(\))operator(,) ident(RubyMath)operator(.)ident(cosh)operator(()ident(x)operator(,) ident(complex)operator(.)ident(image)operator(\))operator(\))operator(,)
+                          ident(f_mul)operator(()ident(context)operator(,) ident(RubyMath)operator(.)ident(cos)operator(()ident(x)operator(,) ident(complex)operator(.)ident(real)operator(\))operator(,) ident(RubyMath)operator(.)ident(sinh)operator(()ident(x)operator(,) ident(complex)operator(.)ident(image)operator(\))operator(\))operator(\))operator(;)
+    operator(})    
+    
+    comment(/** m_sqrt
+     * 
+     */)
+    directive(private) directive(static) ident(IRubyObject) ident(m_sqrt)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(x)operator(\)) operator({)
+        keyword(if) operator(()ident(f_scalar_p)operator(()ident(context)operator(,) ident(x)operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+            keyword(if) operator(()operator(!)ident(f_negative_p)operator(()ident(context)operator(,) ident(x)operator(\))operator(\)) keyword(return) ident(RubyMath)operator(.)ident(sqrt)operator(()ident(x)operator(,) ident(x)operator(\))operator(;)
+            keyword(return) ident(newComplex)operator(()ident(context)operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getComplex)operator(()operator(\))operator(,) 
+                              ident(RubyFixnum)operator(.)ident(zero)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(,)
+                              ident(RubyMath)operator(.)ident(sqrt)operator(()ident(x)operator(,) ident(f_negate)operator(()ident(context)operator(,) ident(x)operator(\))operator(\))operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            ident(RubyComplex) ident(complex) operator(=) operator(()ident(RubyComplex)operator(\))ident(x)operator(;)
+            keyword(if) operator(()ident(f_negative_p)operator(()ident(context)operator(,) ident(complex)operator(.)ident(image)operator(\))operator(\)) operator({)
+                keyword(return) ident(f_conjugate)operator(()ident(context)operator(,) ident(m_sqrt)operator(()ident(context)operator(,) ident(f_conjugate)operator(()ident(context)operator(,) ident(x)operator(\))operator(\))operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(IRubyObject) ident(a) operator(=) ident(f_abs)operator(()ident(context)operator(,) ident(x)operator(\))operator(;)
+                ident(IRubyObject) ident(two) operator(=) ident(RubyFixnum)operator(.)ident(two)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+                keyword(return) ident(newComplex)operator(()ident(context)operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getComplex)operator(()operator(\))operator(,)
+                                  ident(RubyMath)operator(.)ident(sqrt)operator(()ident(x)operator(,) ident(f_div)operator(()ident(context)operator(,) ident(f_add)operator(()ident(context)operator(,) ident(a)operator(,) ident(complex)operator(.)ident(real)operator(\))operator(,) ident(two)operator(\))operator(\))operator(,)
+                                  ident(RubyMath)operator(.)ident(sqrt)operator(()ident(x)operator(,) ident(f_div)operator(()ident(context)operator(,) ident(f_sub)operator(()ident(context)operator(,) ident(a)operator(,) ident(complex)operator(.)ident(real)operator(\))operator(,) ident(two)operator(\))operator(\))operator(\))operator(;)
+            operator(})
+        operator(})
+    operator(})
+
+    comment(/** nucomp_s_new_bang
+     *
+     */)
+    annotation(@Deprecated)
+    directive(public) directive(static) ident(IRubyObject) ident(newInstanceBang)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([])ident(args)operator(\)) operator({)
+        keyword(switch) operator(()ident(args)operator(.)ident(length)operator(\)) operator({)
+        keyword(case) integer(1)operator(:) keyword(return) ident(newInstanceBang)operator(()ident(context)operator(,) ident(recv)operator(,) ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+        keyword(case) integer(2)operator(:) keyword(return) ident(newInstanceBang)operator(()ident(context)operator(,) ident(recv)operator(,) ident(args)operator([)integer(0)operator(])operator(,) ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+        operator(})
+        ident(Arity)operator(.)ident(raiseArgumentError)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(args)operator(.)ident(length)operator(,) integer(1)operator(,) integer(1)operator(\))operator(;)
+        keyword(return) keyword(null)operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(new!)delimiter(")>operator(,) ident(meta) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(newInstanceBang)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(real)operator(\)) operator({)
+        keyword(if) operator(()operator(!)operator(()ident(real) keyword(instanceof) ident(RubyNumeric)operator(\))operator(\)) ident(real) operator(=) ident(f_to_i)operator(()ident(context)operator(,) ident(real)operator(\))operator(;)
+        keyword(return) keyword(new) ident(RubyComplex)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(recv)operator(,) ident(real)operator(,) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(new!)delimiter(")>operator(,) ident(meta) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(newInstanceBang)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(real)operator(,) ident(IRubyObject) ident(image)operator(\)) operator({)
+        keyword(if) operator(()operator(!)operator(()ident(real) keyword(instanceof) ident(RubyNumeric)operator(\))operator(\)) ident(real) operator(=) ident(f_to_i)operator(()ident(context)operator(,) ident(real)operator(\))operator(;)
+        keyword(if) operator(()operator(!)operator(()ident(image) keyword(instanceof) ident(RubyNumeric)operator(\))operator(\)) ident(image) operator(=) ident(f_to_i)operator(()ident(context)operator(,) ident(image)operator(\))operator(;)
+        keyword(return) keyword(new) ident(RubyComplex)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(recv)operator(,) ident(real)operator(,) ident(image)operator(\))operator(;)
+    operator(})
+
+    comment(/** nucomp_real_check (might go to bimorphic\)
+     * 
+     */)
+    directive(private) directive(static) type(void) ident(realCheck)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(num)operator(\)) operator({)
+        keyword(switch) operator(()ident(num)operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(index)operator(\)) operator({)
+        keyword(case) ident(ClassIndex)operator(.)ident(FIXNUM)operator(:)
+        keyword(case) ident(ClassIndex)operator(.)ident(BIGNUM)operator(:)
+        keyword(case) ident(ClassIndex)operator(.)ident(FLOAT)operator(:)
+        keyword(case) ident(ClassIndex)operator(.)ident(RATIONAL)operator(:)
+            keyword(break)operator(;)
+        keyword(default)operator(:)
+             keyword(if) operator(()operator(!)operator(()ident(num) keyword(instanceof) ident(RubyNumeric) operator(\)) operator(||) operator(!)ident(f_scalar_p)operator(()ident(context)operator(,) ident(num)operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+                 keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(not a real)delimiter(")>operator(\))operator(;)
+             operator(})
+        operator(})
+    operator(})
+
+    comment(/** nucomp_s_canonicalize_internal
+     * 
+     */)
+    directive(private) directive(static) directive(final) type(boolean) ident(CL_CANNON) operator(=) keyword(true)operator(;)
+    directive(private) directive(static) ident(IRubyObject) ident(canonicalizeInternal)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(clazz)operator(,) ident(IRubyObject) ident(real)operator(,) ident(IRubyObject) ident(image)operator(\)) operator({)
+        keyword(if) operator(()ident(f_zero_p)operator(()ident(context)operator(,) ident(image)operator(\)) operator(&&)
+            operator(()operator(()ident(RubyModule)operator(\))ident(clazz)operator(\))operator(.)ident(fastHasConstant)operator(()string<delimiter(")content(Unify)delimiter(")>operator(\)) operator(&&)
+            operator(()operator(!)ident(CL_CANNON) operator(||)
+            operator(()operator(!)operator(()ident(real) keyword(instanceof) ident(RubyFloat)operator(\)) operator(&&)
+            operator(!)operator(()ident(image) keyword(instanceof) ident(RubyFloat)operator(\))operator(\))operator(\))operator(\)) operator({)
+            keyword(return) ident(real)operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(f_scalar_p)operator(()ident(context)operator(,) ident(real)operator(\))operator(.)ident(isTrue)operator(()operator(\)) operator(&&)
+                   ident(f_scalar_p)operator(()ident(context)operator(,) ident(image)operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+            keyword(return) keyword(new) ident(RubyComplex)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(clazz)operator(,) ident(real)operator(,) ident(image)operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(f_scalar_p)operator(()ident(context)operator(,) ident(real)operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+            ident(RubyComplex) ident(complex) operator(=) operator(()ident(RubyComplex)operator(\))ident(image)operator(;)
+            keyword(return) keyword(new) ident(RubyComplex)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(clazz)operator(,)
+                                   ident(f_sub)operator(()ident(context)operator(,) ident(real)operator(,) ident(complex)operator(.)ident(image)operator(\))operator(,)
+                                   ident(f_add)operator(()ident(context)operator(,) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(,) ident(complex)operator(.)ident(real)operator(\))operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(f_scalar_p)operator(()ident(context)operator(,) ident(image)operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+            ident(RubyComplex) ident(complex) operator(=) operator(()ident(RubyComplex)operator(\))ident(real)operator(;)
+            keyword(return) keyword(new) ident(RubyComplex)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(clazz)operator(,)
+                                   ident(complex)operator(.)ident(real)operator(,)
+                                   ident(f_add)operator(()ident(context)operator(,) ident(complex)operator(.)ident(image)operator(,) ident(image)operator(\))operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            ident(RubyComplex) ident(complex1) operator(=) operator(()ident(RubyComplex)operator(\))ident(real)operator(;)
+            ident(RubyComplex) ident(complex2) operator(=) operator(()ident(RubyComplex)operator(\))ident(image)operator(;)
+            keyword(return) keyword(new) ident(RubyComplex)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(clazz)operator(,)
+                                   ident(f_sub)operator(()ident(context)operator(,) ident(complex1)operator(.)ident(real)operator(,) ident(complex2)operator(.)ident(image)operator(\))operator(,)
+                                   ident(f_add)operator(()ident(context)operator(,) ident(complex1)operator(.)ident(image)operator(,) ident(complex2)operator(.)ident(real)operator(\))operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    comment(/** nucomp_s_new
+     * 
+     */)
+    annotation(@Deprecated)
+    directive(public) directive(static) ident(IRubyObject) ident(newInstance)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([])ident(args)operator(\)) operator({)
+        keyword(switch) operator(()ident(args)operator(.)ident(length)operator(\)) operator({)
+        keyword(case) integer(1)operator(:) keyword(return) ident(newInstance)operator(()ident(context)operator(,) ident(recv)operator(,) ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+        keyword(case) integer(2)operator(:) keyword(return) ident(newInstance)operator(()ident(context)operator(,) ident(recv)operator(,) ident(args)operator([)integer(0)operator(])operator(,) ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+        operator(})
+        ident(Arity)operator(.)ident(raiseArgumentError)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(args)operator(.)ident(length)operator(,) integer(1)operator(,) integer(1)operator(\))operator(;)
+        keyword(return) keyword(null)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(new)delimiter(")>operator(,) string<delimiter(")content(rect)delimiter(")>operator(,) string<delimiter(")content(rectangular)delimiter(")>operator(})operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(newInstance)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(real)operator(\)) operator({)
+        ident(realCheck)operator(()ident(context)operator(,) ident(real)operator(\))operator(;)
+        keyword(return) ident(canonicalizeInternal)operator(()ident(context)operator(,) ident(recv)operator(,) ident(real)operator(,) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(new)delimiter(")>operator(,) string<delimiter(")content(rect)delimiter(")>operator(,) string<delimiter(")content(rectangular)delimiter(")>operator(})operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(newInstance)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(real)operator(,) ident(IRubyObject) ident(image)operator(\)) operator({)
+        ident(realCheck)operator(()ident(context)operator(,) ident(real)operator(\))operator(;)
+        ident(realCheck)operator(()ident(context)operator(,) ident(image)operator(\))operator(;)
+        keyword(return) ident(canonicalizeInternal)operator(()ident(context)operator(,) ident(recv)operator(,) ident(real)operator(,) ident(image)operator(\))operator(;)
+    operator(})
+
+    comment(/** f_complex_polar
+     * 
+     */)
+    directive(private) directive(static) ident(IRubyObject) ident(f_complex_polar)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(clazz)operator(,) ident(IRubyObject) ident(x)operator(,) ident(IRubyObject) ident(y)operator(\)) operator({)
+        ident(assert) operator(!)operator(()ident(x) keyword(instanceof) ident(RubyComplex)operator(\)) operator(&&) operator(!)operator(()ident(y) keyword(instanceof) ident(RubyComplex)operator(\))operator(;)
+        keyword(return) ident(canonicalizeInternal)operator(()ident(context)operator(,) ident(clazz)operator(,)
+                                             ident(f_mul)operator(()ident(context)operator(,) ident(x)operator(,) ident(m_cos)operator(()ident(context)operator(,) ident(y)operator(\))operator(\))operator(,)
+                                             ident(f_mul)operator(()ident(context)operator(,) ident(x)operator(,) ident(m_sin)operator(()ident(context)operator(,) ident(y)operator(\))operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** nucomp_s_polar
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(polar)delimiter(")>operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(polar)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(clazz)operator(,) ident(IRubyObject) ident(abs)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+        keyword(return) ident(f_complex_polar)operator(()ident(context)operator(,) ident(clazz)operator(,) ident(abs)operator(,) ident(arg)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_Complex1
+     * 
+     */)
+    directive(public) directive(static) ident(IRubyObject) ident(newComplexConvert)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(x)operator(\)) operator({)
+        keyword(return) ident(newComplexConvert)operator(()ident(context)operator(,) ident(x)operator(,) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_Complex/rb_Complex2
+     * 
+     */)
+    directive(public) directive(static) ident(IRubyObject) ident(newComplexConvert)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(x)operator(,) ident(IRubyObject) ident(y)operator(\)) operator({)
+        keyword(return) ident(convert)operator(()ident(context)operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getComplex)operator(()operator(\))operator(,) ident(x)operator(,) ident(y)operator(\))operator(;)
+    operator(})
+
+    annotation(@Deprecated)
+    directive(public) directive(static) ident(IRubyObject) ident(convert)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(clazz)operator(,) ident(IRubyObject)type([])ident(args)operator(\)) operator({)
+        keyword(switch) operator(()ident(args)operator(.)ident(length)operator(\)) operator({)
+        keyword(case) integer(0)operator(:) keyword(return) ident(convert)operator(()ident(context)operator(,) ident(clazz)operator(\))operator(;)
+        keyword(case) integer(1)operator(:) keyword(return) ident(convert)operator(()ident(context)operator(,) ident(clazz)operator(,) ident(args)operator([)integer(0)operator(])operator(\))operator(;)        
+        keyword(case) integer(2)operator(:) keyword(return) ident(convert)operator(()ident(context)operator(,) ident(clazz)operator(,) ident(args)operator([)integer(0)operator(])operator(,) ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+        operator(})
+        ident(Arity)operator(.)ident(raiseArgumentError)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(args)operator(.)ident(length)operator(,) integer(0)operator(,) integer(2)operator(\))operator(;)
+        keyword(return) keyword(null)operator(;)
+    operator(})
+
+    comment(/** nucomp_s_convert
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(convert)delimiter(")>operator(,) ident(meta) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(convert)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(\)) operator({)
+        ident(IRubyObject) ident(nil) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        keyword(return) ident(convertCommon)operator(()ident(context)operator(,) ident(recv)operator(,) ident(nil)operator(,) ident(nil)operator(\))operator(;)
+    operator(})
+    
+    comment(/** nucomp_s_convert
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(convert)delimiter(")>operator(,) ident(meta) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(convert)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(a1)operator(\)) operator({)
+        keyword(return) ident(convertCommon)operator(()ident(context)operator(,) ident(recv)operator(,) ident(a1)operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** nucomp_s_convert
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(convert)delimiter(")>operator(,) ident(meta) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(convert)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(a1)operator(,) ident(IRubyObject) ident(a2)operator(\)) operator({)
+        keyword(return) ident(convertCommon)operator(()ident(context)operator(,) ident(recv)operator(,) ident(a1)operator(,) ident(a2)operator(\))operator(;)
+    operator(})
+    
+    directive(private) directive(static) ident(IRubyObject) ident(convertCommon)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(a1)operator(,) ident(IRubyObject) ident(a2)operator(\)) operator({)
+        type(Frame) ident(frame) operator(=) ident(context)operator(.)ident(getCurrentFrame)operator(()operator(\))operator(;)
+        ident(IRubyObject) ident(backref) operator(=) ident(frame)operator(.)ident(getBackRef)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(backref) operator(!=) keyword(null) operator(&&) ident(backref) keyword(instanceof) ident(RubyMatchData)operator(\)) operator(()operator(()ident(RubyMatchData)operator(\))ident(backref)operator(\))operator(.)ident(use)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(a1) keyword(instanceof) ident(RubyString)operator(\)) ident(a1) operator(=) ident(str_to_c_strict)operator(()ident(context)operator(,) ident(a1)operator(\))operator(;)
+        keyword(if) operator(()ident(a2) keyword(instanceof) ident(RubyString)operator(\)) ident(a2) operator(=) ident(str_to_c_strict)operator(()ident(context)operator(,) ident(a2)operator(\))operator(;)
+        
+        ident(frame)operator(.)ident(setBackRef)operator(()ident(backref)operator(\))operator(;)
+
+        keyword(if) operator(()ident(a1) keyword(instanceof) ident(RubyComplex)operator(\)) operator({)
+            ident(RubyComplex) ident(a1Complex) operator(=) operator(()ident(RubyComplex)operator(\))ident(a1)operator(;)
+            keyword(if) operator(()operator(!)operator(()ident(a1Complex)operator(.)ident(image) keyword(instanceof) ident(RubyFloat)operator(\)) operator(&&) ident(f_zero_p)operator(()ident(context)operator(,) ident(a1Complex)operator(.)ident(image)operator(\))operator(\)) operator({)
+                ident(a1) operator(=) ident(a1Complex)operator(.)ident(real)operator(;)
+            operator(})
+        operator(})
+        
+        keyword(if) operator(()ident(a2) keyword(instanceof) ident(RubyComplex)operator(\)) operator({)
+            ident(RubyComplex) ident(a2Complex) operator(=) operator(()ident(RubyComplex)operator(\))ident(a2)operator(;)
+            keyword(if) operator(()operator(!)operator(()ident(a2Complex)operator(.)ident(image) keyword(instanceof) ident(RubyFloat)operator(\)) operator(&&) ident(f_zero_p)operator(()ident(context)operator(,) ident(a2Complex)operator(.)ident(image)operator(\))operator(\)) operator({)
+                ident(a2) operator(=) ident(a2Complex)operator(.)ident(real)operator(;)
+            operator(})
+        operator(})
+        
+        keyword(if) operator(()ident(a1) keyword(instanceof) ident(RubyComplex)operator(\)) operator({)
+            keyword(if) operator(()ident(a2)operator(.)ident(isNil)operator(()operator(\)) operator(||) ident(f_zero_p)operator(()ident(context)operator(,) ident(a2)operator(\))operator(\)) keyword(return) ident(a1)operator(;)
+        operator(})
+        keyword(return) ident(a2)operator(.)ident(isNil)operator(()operator(\)) operator(?) ident(newInstance)operator(()ident(context)operator(,) ident(recv)operator(,) ident(a1)operator(\)) operator(:) ident(newInstance)operator(()ident(context)operator(,) ident(recv)operator(,) ident(a1)operator(,) ident(a2)operator(\))operator(;)
+    operator(})
+    
+    comment(/** nucomp_real
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(real)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(real)operator(()operator(\)) operator({)
+        keyword(return) ident(real)operator(;)
+    operator(})
+    
+    comment(/** nucomp_image
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(image)delimiter(")>operator(,) string<delimiter(")content(imag)delimiter(")>operator(})operator(\))
+    directive(public) ident(IRubyObject) ident(image)operator(()operator(\)) operator({)
+        keyword(return) ident(image)operator(;)
+    operator(})
+    
+    comment(/** nucomp_add
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(+)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(op_add)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyComplex)operator(\)) operator({)
+            ident(RubyComplex) ident(otherComplex) operator(=) operator(()ident(RubyComplex)operator(\))ident(other)operator(;)
+            keyword(return) ident(newComplex)operator(()ident(context)operator(,) ident(getMetaClass)operator(()operator(\))operator(,) 
+                              ident(f_add)operator(()ident(context)operator(,) ident(real)operator(,) ident(otherComplex)operator(.)ident(real)operator(\))operator(,)
+                              ident(f_add)operator(()ident(context)operator(,) ident(image)operator(,) ident(otherComplex)operator(.)ident(image)operator(\))operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyNumeric) operator(&&) ident(f_scalar_p)operator(()ident(context)operator(,) ident(other)operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+            keyword(return) ident(newComplex)operator(()ident(context)operator(,) ident(getMetaClass)operator(()operator(\))operator(,) ident(f_add)operator(()ident(context)operator(,) ident(real)operator(,) ident(other)operator(\))operator(,) ident(image)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(coerceBin)operator(()ident(context)operator(,) string<delimiter(")content(+)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+    operator(})
+
+    comment(/** nucomp_sub
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(-)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(op_sub)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyComplex)operator(\)) operator({)
+            ident(RubyComplex) ident(otherComplex) operator(=) operator(()ident(RubyComplex)operator(\))ident(other)operator(;)
+            keyword(return) ident(newComplex)operator(()ident(context)operator(,) ident(getMetaClass)operator(()operator(\))operator(,) 
+                              ident(f_sub)operator(()ident(context)operator(,) ident(real)operator(,) ident(otherComplex)operator(.)ident(real)operator(\))operator(,)
+                              ident(f_sub)operator(()ident(context)operator(,) ident(image)operator(,) ident(otherComplex)operator(.)ident(image)operator(\))operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyNumeric) operator(&&) ident(f_scalar_p)operator(()ident(context)operator(,) ident(other)operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+            keyword(return) ident(newComplex)operator(()ident(context)operator(,) ident(getMetaClass)operator(()operator(\))operator(,) ident(f_sub)operator(()ident(context)operator(,) ident(real)operator(,) ident(other)operator(\))operator(,) ident(image)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(coerceBin)operator(()ident(context)operator(,) string<delimiter(")content(-)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+    operator(})
+
+    comment(/** nucomp_mul
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(*)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(op_mul)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyComplex)operator(\)) operator({)
+            ident(RubyComplex) ident(otherComplex) operator(=) operator(()ident(RubyComplex)operator(\))ident(other)operator(;)
+            ident(IRubyObject) ident(realp) operator(=) ident(f_sub)operator(()ident(context)operator(,) 
+                                ident(f_mul)operator(()ident(context)operator(,) ident(real)operator(,) ident(otherComplex)operator(.)ident(real)operator(\))operator(,)
+                                ident(f_mul)operator(()ident(context)operator(,) ident(image)operator(,) ident(otherComplex)operator(.)ident(image)operator(\))operator(\))operator(;)
+            ident(IRubyObject) ident(imagep) operator(=) ident(f_add)operator(()ident(context)operator(,)
+                                ident(f_mul)operator(()ident(context)operator(,) ident(real)operator(,) ident(otherComplex)operator(.)ident(image)operator(\))operator(,)
+                                ident(f_mul)operator(()ident(context)operator(,) ident(image)operator(,) ident(otherComplex)operator(.)ident(real)operator(\))operator(\))operator(;)
+            
+            keyword(return) ident(newComplex)operator(()ident(context)operator(,) ident(getMetaClass)operator(()operator(\))operator(,) ident(realp)operator(,) ident(imagep)operator(\))operator(;) 
+        operator(}) keyword(else) keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyNumeric) operator(&&) ident(f_scalar_p)operator(()ident(context)operator(,) ident(other)operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+            keyword(return) ident(newComplex)operator(()ident(context)operator(,) ident(getMetaClass)operator(()operator(\))operator(,)
+                    ident(f_mul)operator(()ident(context)operator(,) ident(real)operator(,) ident(other)operator(\))operator(,)
+                    ident(f_mul)operator(()ident(context)operator(,) ident(image)operator(,) ident(other)operator(\))operator(\))operator(;)
+        operator(})
+        keyword(return) ident(coerceBin)operator(()ident(context)operator(,) string<delimiter(")content(*)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+    operator(})
+    
+    comment(/** nucomp_div
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(/)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(op_div)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyComplex)operator(\)) operator({)
+            ident(RubyComplex) ident(otherComplex) operator(=) operator(()ident(RubyComplex)operator(\))ident(other)operator(;)
+            keyword(if) operator(()ident(real) keyword(instanceof) ident(RubyFloat) operator(||) ident(image) keyword(instanceof) ident(RubyFloat) operator(||)
+                ident(otherComplex)operator(.)ident(real) keyword(instanceof) ident(RubyFloat) operator(||) ident(otherComplex)operator(.)ident(image) keyword(instanceof) ident(RubyFloat)operator(\)) operator({)
+                ident(IRubyObject) ident(magn) operator(=) ident(RubyMath)operator(.)ident(hypot)operator(()local_variable(this)operator(,) ident(otherComplex)operator(.)ident(real)operator(,) ident(otherComplex)operator(.)ident(image)operator(\))operator(;)
+                ident(IRubyObject) ident(tmp) operator(=) ident(newComplexBang)operator(()ident(context)operator(,) ident(getMetaClass)operator(()operator(\))operator(,)
+                                                 ident(f_quo)operator(()ident(context)operator(,) ident(otherComplex)operator(.)ident(real)operator(,) ident(magn)operator(\))operator(,)
+                                                 ident(f_quo)operator(()ident(context)operator(,) ident(otherComplex)operator(.)ident(image)operator(,) ident(magn)operator(\))operator(\))operator(;)
+                keyword(return) ident(f_quo)operator(()ident(context)operator(,) ident(f_mul)operator(()ident(context)operator(,) local_variable(this)operator(,) ident(f_conjugate)operator(()ident(context)operator(,) ident(tmp)operator(\))operator(\))operator(,) ident(magn)operator(\))operator(;)
+            operator(})
+            keyword(return) ident(f_quo)operator(()ident(context)operator(,) ident(f_mul)operator(()ident(context)operator(,) local_variable(this)operator(,) ident(f_conjugate)operator(()ident(context)operator(,) ident(other)operator(\))operator(\))operator(,) ident(f_abs2)operator(()ident(context)operator(,) ident(other)operator(\))operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyNumeric) operator(&&) ident(f_scalar_p)operator(()ident(context)operator(,) ident(other)operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+            keyword(return) ident(newComplex)operator(()ident(context)operator(,) ident(getMetaClass)operator(()operator(\))operator(,)
+                    ident(f_quo)operator(()ident(context)operator(,) ident(real)operator(,) ident(other)operator(\))operator(,)
+                    ident(f_quo)operator(()ident(context)operator(,) ident(image)operator(,) ident(other)operator(\))operator(\))operator(;)
+        operator(})
+        keyword(return) ident(coerceBin)operator(()ident(context)operator(,) string<delimiter(")content(/)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+    operator(})
+
+    comment(/** nucomp_fdiv / nucomp_quo
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(fdiv)delimiter(")>operator(,) string<delimiter(")content(quo)delimiter(")>operator(})operator(\))
+    directive(public) ident(IRubyObject) ident(fdiv)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        ident(IRubyObject) ident(complex) operator(=) ident(newComplex)operator(()ident(context)operator(,) ident(getMetaClass)operator(()operator(\))operator(,)
+                                         ident(f_to_f)operator(()ident(context)operator(,) ident(real)operator(\))operator(,)   
+                                         ident(f_to_f)operator(()ident(context)operator(,) ident(image)operator(\))operator(\))operator(;)
+
+        keyword(return) ident(f_div)operator(()ident(context)operator(,) ident(complex)operator(,) ident(other)operator(\))operator(;)
+    operator(})
+
+    comment(/** nucomp_expt
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(**)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(op_expt)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()ident(f_zero_p)operator(()ident(context)operator(,) ident(other)operator(\))operator(\)) operator({)
+            keyword(return) ident(newComplexBang)operator(()ident(context)operator(,) ident(getMetaClass)operator(()operator(\))operator(,) ident(RubyFixnum)operator(.)ident(one)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyRational) operator(&&) ident(f_one_p)operator(()ident(context)operator(,) ident(f_denominator)operator(()ident(context)operator(,) ident(other)operator(\))operator(\))operator(\)) operator({)
+            ident(other) operator(=) ident(f_numerator)operator(()ident(context)operator(,) ident(other)operator(\))operator(;) 
+        operator(}) 
+
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyComplex)operator(\)) operator({)
+            ident(RubyArray) ident(a) operator(=) ident(f_polar)operator(()ident(context)operator(,) local_variable(this)operator(\))operator(.)ident(convertToArray)operator(()operator(\))operator(;)
+            ident(IRubyObject) ident(r) operator(=) ident(a)operator(.)ident(eltInternal)operator(()integer(0)operator(\))operator(;)
+            ident(IRubyObject) ident(theta) operator(=) ident(a)operator(.)ident(eltInternal)operator(()integer(1)operator(\))operator(;)
+            ident(RubyComplex) ident(otherComplex) operator(=) operator(()ident(RubyComplex)operator(\))ident(other)operator(;)
+            ident(IRubyObject) ident(nr) operator(=) ident(RubyMath)operator(.)ident(exp)operator(()local_variable(this)operator(,) ident(f_sub)operator(()ident(context)operator(,) 
+                                                      ident(f_mul)operator(()ident(context)operator(,) ident(otherComplex)operator(.)ident(real)operator(,) ident(RubyMath)operator(.)ident(log)operator(()local_variable(this)operator(,) ident(r)operator(\))operator(\))operator(,)
+                                                      ident(f_mul)operator(()ident(context)operator(,) ident(otherComplex)operator(.)ident(image)operator(,) ident(theta)operator(\))operator(\))operator(\))operator(;)
+            ident(IRubyObject) ident(ntheta) operator(=) ident(f_add)operator(()ident(context)operator(,)
+                                        ident(f_mul)operator(()ident(context)operator(,) ident(theta)operator(,) ident(otherComplex)operator(.)ident(real)operator(\))operator(,)
+                                        ident(f_mul)operator(()ident(context)operator(,) ident(otherComplex)operator(.)ident(image)operator(,) ident(RubyMath)operator(.)ident(log)operator(()local_variable(this)operator(,) ident(r)operator(\))operator(\))operator(\))operator(;)
+            keyword(return) ident(polar)operator(()ident(context)operator(,) ident(getMetaClass)operator(()operator(\))operator(,) ident(nr)operator(,) ident(ntheta)operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyInteger)operator(\)) operator({)
+            ident(IRubyObject) ident(one) operator(=) ident(RubyFixnum)operator(.)ident(one)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+            keyword(if) operator(()ident(f_gt_p)operator(()ident(context)operator(,) ident(other)operator(,) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+                ident(IRubyObject) ident(x) operator(=) local_variable(this)operator(;)
+                ident(IRubyObject) ident(z) operator(=) ident(x)operator(;)
+                ident(IRubyObject) ident(n) operator(=) ident(f_sub)operator(()ident(context)operator(,) ident(other)operator(,) ident(one)operator(\))operator(;)
+                
+                ident(IRubyObject) ident(two) operator(=) ident(RubyFixnum)operator(.)ident(two)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+                
+                keyword(while) operator(()operator(!)ident(f_zero_p)operator(()ident(context)operator(,) ident(n)operator(\))operator(\)) operator({)
+                    
+                    ident(RubyArray) ident(a) operator(=) ident(f_divmod)operator(()ident(context)operator(,) ident(n)operator(,) ident(two)operator(\))operator(.)ident(convertToArray)operator(()operator(\))operator(;)
+
+                    keyword(while) operator(()ident(f_zero_p)operator(()ident(context)operator(,) ident(a)operator(.)ident(eltInternal)operator(()integer(1)operator(\))operator(\))operator(\)) operator({)
+                        ident(RubyComplex) ident(xComplex) operator(=) operator(()ident(RubyComplex)operator(\))ident(x)operator(;)
+                        ident(x) operator(=) ident(newComplex)operator(()ident(context)operator(,) ident(getMetaClass)operator(()operator(\))operator(,)
+                                       ident(f_sub)operator(()ident(context)operator(,) ident(f_mul)operator(()ident(context)operator(,) ident(xComplex)operator(.)ident(real)operator(,) ident(xComplex)operator(.)ident(real)operator(\))operator(,)
+                                                      ident(f_mul)operator(()ident(context)operator(,) ident(xComplex)operator(.)ident(image)operator(,) ident(xComplex)operator(.)ident(image)operator(\))operator(\))operator(,)
+                                       ident(f_mul)operator(()ident(context)operator(,) ident(f_mul)operator(()ident(context)operator(,) ident(two)operator(,) ident(xComplex)operator(.)ident(real)operator(\))operator(,) ident(xComplex)operator(.)ident(image)operator(\))operator(\))operator(;)
+                        
+                        ident(n) operator(=) ident(a)operator(.)ident(eltInternal)operator(()integer(0)operator(\))operator(;)
+                        ident(a) operator(=) ident(f_divmod)operator(()ident(context)operator(,) ident(n)operator(,) ident(two)operator(\))operator(.)ident(convertToArray)operator(()operator(\))operator(;)
+                    operator(})
+                    ident(z) operator(=) ident(f_mul)operator(()ident(context)operator(,) ident(z)operator(,) ident(x)operator(\))operator(;)
+                    ident(n) operator(=) ident(f_sub)operator(()ident(context)operator(,) ident(n)operator(,) ident(one)operator(\))operator(;)
+                operator(})
+                keyword(return) ident(z)operator(;)
+            operator(})
+            keyword(return) ident(f_expt)operator(()ident(context)operator(,) ident(f_div)operator(()ident(context)operator(,) ident(f_to_r)operator(()ident(context)operator(,) ident(one)operator(\))operator(,) local_variable(this)operator(\))operator(,) ident(f_negate)operator(()ident(context)operator(,) ident(other)operator(\))operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyNumeric) operator(&&) ident(f_scalar_p)operator(()ident(context)operator(,) ident(other)operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+            ident(RubyArray) ident(a) operator(=) ident(f_polar)operator(()ident(context)operator(,) local_variable(this)operator(\))operator(.)ident(convertToArray)operator(()operator(\))operator(;)
+            ident(IRubyObject) ident(r) operator(=) ident(a)operator(.)ident(eltInternal)operator(()integer(0)operator(\))operator(;)
+            ident(IRubyObject) ident(theta) operator(=) ident(a)operator(.)ident(eltInternal)operator(()integer(1)operator(\))operator(;)
+            keyword(return) ident(f_complex_polar)operator(()ident(context)operator(,) ident(getMetaClass)operator(()operator(\))operator(,) ident(f_expt)operator(()ident(context)operator(,) ident(r)operator(,) ident(other)operator(\))operator(,) ident(f_mul)operator(()ident(context)operator(,) ident(theta)operator(,) ident(other)operator(\))operator(\))operator(;)
+        operator(})
+        keyword(return) ident(coerceBin)operator(()ident(context)operator(,) string<delimiter(")content(**)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+    operator(})
+
+    comment(/** nucomp_equal_p
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(==)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(op_equal)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyComplex)operator(\)) operator({)
+            ident(RubyComplex) ident(otherComplex) operator(=) operator(()ident(RubyComplex)operator(\))ident(other)operator(;)
+            keyword(if) operator(()ident(f_equal_p)operator(()ident(context)operator(,) ident(real)operator(,) ident(otherComplex)operator(.)ident(real)operator(\)) operator(&&) ident(f_equal_p)operator(()ident(context)operator(,) ident(image)operator(,) ident(otherComplex)operator(.)ident(image)operator(\))operator(\)) keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\))operator(;)
+            keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyNumeric) operator(&&) ident(f_scalar_p)operator(()ident(context)operator(,) ident(other)operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+            keyword(if) operator(()ident(f_equal_p)operator(()ident(context)operator(,) ident(real)operator(,) ident(other)operator(\)) operator(&&) ident(f_zero_p)operator(()ident(context)operator(,) ident(image)operator(\))operator(\)) keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\))operator(;)
+            keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+        operator(})
+        keyword(return) ident(f_equal_p)operator(()ident(context)operator(,) ident(other)operator(,) local_variable(this)operator(\)) operator(?) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\)) operator(:) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)        
+    operator(})
+
+    comment(/** nucomp_coerce 
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(coerce)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(coerce)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyNumeric) operator(&&) ident(f_scalar_p)operator(()ident(context)operator(,) ident(other)operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+            keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArray)operator(()ident(newComplexBang)operator(()ident(context)operator(,) ident(getMetaClass)operator(()operator(\))operator(,) ident(other)operator(\))operator(,) local_variable(this)operator(\))operator(;)
+        operator(})
+        keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()ident(other)operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(getName)operator(()operator(\)) operator(+) string<delimiter(")content( can't be coerced into )delimiter(")> operator(+) ident(getMetaClass)operator(()operator(\))operator(.)ident(getName)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** nucomp_abs 
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(abs)delimiter(")>operator(,) string<delimiter(")content(magnitude)delimiter(")>operator(})operator(\))
+    directive(public) ident(IRubyObject) ident(abs)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) ident(RubyMath)operator(.)ident(hypot)operator(()local_variable(this)operator(,) ident(real)operator(,) ident(image)operator(\))operator(;)
+    operator(})
+
+    comment(/** nucomp_abs2 
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(abs2)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(abs2)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) ident(f_add)operator(()ident(context)operator(,)
+                     ident(f_mul)operator(()ident(context)operator(,) ident(real)operator(,) ident(real)operator(\))operator(,)
+                     ident(f_mul)operator(()ident(context)operator(,) ident(image)operator(,) ident(image)operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** nucomp_arg 
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(arg)delimiter(")>operator(,) string<delimiter(")content(angle)delimiter(")>operator(})operator(\))
+    directive(public) ident(IRubyObject) ident(arg)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) ident(RubyMath)operator(.)ident(atan2)operator(()local_variable(this)operator(,) ident(image)operator(,) ident(real)operator(\))operator(;)
+    operator(})
+
+    comment(/** nucomp_polar 
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(polar)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(polar)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArray)operator(()ident(f_abs)operator(()ident(context)operator(,) local_variable(this)operator(\))operator(,) ident(f_arg)operator(()ident(context)operator(,) local_variable(this)operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** nucomp_conjugate
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(conjugate)delimiter(")>operator(,) string<delimiter(")content(conj)delimiter(")>operator(,) string<delimiter(")content(~)delimiter(")>operator(})operator(\))
+    directive(public) ident(IRubyObject) ident(conjugate)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) ident(newComplex)operator(()ident(context)operator(,) ident(getMetaClass)operator(()operator(\))operator(,) ident(real)operator(,) ident(f_negate)operator(()ident(context)operator(,) ident(image)operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** nucomp_real_p
+     * 
+     */)
+    comment(//@JRubyMethod(name = "real?"\))
+    directive(public) ident(IRubyObject) ident(real_p)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** nucomp_complex_p
+     * 
+     */)
+    comment(// @JRubyMethod(name = "complex?"\))
+    directive(public) ident(IRubyObject) ident(complex_p)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** nucomp_exact_p
+     * 
+     */)
+    comment(// @JRubyMethod(name = "exact?"\))
+    directive(public) ident(IRubyObject) ident(exact_p)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) operator(()ident(f_exact_p)operator(()ident(context)operator(,) ident(real)operator(\))operator(.)ident(isTrue)operator(()operator(\)) operator(&&) ident(f_exact_p)operator(()ident(context)operator(,) ident(image)operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator(?) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\)) operator(:) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** nucomp_exact_p
+     * 
+     */)
+    comment(// @JRubyMethod(name = "inexact?"\))
+    directive(public) ident(IRubyObject) ident(inexact_p)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) ident(exact_p)operator(()ident(context)operator(\))operator(.)ident(isTrue)operator(()operator(\)) operator(?) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\)) operator(:) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** nucomp_denominator
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(denominator)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(demoninator)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) ident(f_lcm)operator(()ident(context)operator(,) ident(f_denominator)operator(()ident(context)operator(,) ident(real)operator(\))operator(,) ident(f_denominator)operator(()ident(context)operator(,) ident(image)operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** nucomp_numerator
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(numerator)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(numerator)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        ident(IRubyObject) ident(cd) operator(=) ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(denominator)delimiter(")>operator(\))operator(;)
+        keyword(return) ident(newComplex)operator(()ident(context)operator(,) ident(getMetaClass)operator(()operator(\))operator(,)
+                          ident(f_mul)operator(()ident(context)operator(,) 
+                                ident(f_numerator)operator(()ident(context)operator(,) ident(real)operator(\))operator(,)
+                                ident(f_div)operator(()ident(context)operator(,) ident(cd)operator(,) ident(f_denominator)operator(()ident(context)operator(,) ident(real)operator(\))operator(\))operator(\))operator(,)
+                          ident(f_mul)operator(()ident(context)operator(,)
+                                ident(f_numerator)operator(()ident(context)operator(,) ident(image)operator(\))operator(,)
+                                ident(f_div)operator(()ident(context)operator(,) ident(cd)operator(,) ident(f_denominator)operator(()ident(context)operator(,) ident(image)operator(\))operator(\))operator(\))operator(\))operator(;)
+    operator(})
+    
+    comment(/** nucomp_hash
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(hash)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(hash)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) ident(f_xor)operator(()ident(context)operator(,) ident(real)operator(,) ident(image)operator(\))operator(;)
+    operator(})
+
+    comment(/** f_signbit
+     * 
+     */)
+    directive(private) directive(static) type(boolean) ident(signbit)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(x)operator(\)) operator({)
+        keyword(if) operator(()ident(x) keyword(instanceof) ident(RubyFloat)operator(\)) operator({)
+            keyword(return) type(Double)operator(.)ident(doubleToLongBits)operator(()operator(()operator(()ident(RubyFloat)operator(\))ident(x)operator(\))operator(.)ident(getDoubleValue)operator(()operator(\))operator(\)) operator(<) integer(0)operator(;)
+        operator(})
+        keyword(return) ident(f_negative_p)operator(()ident(context)operator(,) ident(x)operator(\))operator(;)
+    operator(})
+
+    comment(/** f_tpositive_p
+     * 
+     */)
+    directive(private) directive(static) type(boolean) ident(tpositive_p)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(x)operator(\)) operator({)
+        keyword(return) operator(!)ident(signbit)operator(()ident(context)operator(,) ident(x)operator(\))operator(;)
+    operator(})
+
+    comment(/** nucomp_to_s
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_s)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(to_s)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        type(boolean) ident(impos) operator(=) ident(tpositive_p)operator(()ident(context)operator(,) ident(image)operator(\))operator(;)
+
+        ident(RubyString) ident(str) operator(=) ident(f_to_s)operator(()ident(context)operator(,) ident(real)operator(\))operator(.)ident(convertToString)operator(()operator(\))operator(;)
+        ident(str)operator(.)ident(cat)operator(()ident(impos) operator(?) operator(()type(byte)operator(\))string<delimiter(')content(+)delimiter(')> operator(:) operator(()type(byte)operator(\))string<delimiter(')content(-)delimiter(')>operator(\))operator(;)
+        ident(str)operator(.)ident(cat)operator(()ident(f_to_s)operator(()ident(context)operator(,) ident(f_abs)operator(()ident(context)operator(,) ident(image)operator(\))operator(\))operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(\))operator(;)
+        ident(str)operator(.)ident(cat)operator(()operator(()type(byte)operator(\))string<delimiter(')content(i)delimiter(')>operator(\))operator(;)
+        keyword(return) ident(str)operator(;)
+    operator(})
+    
+    comment(/** nucomp_inspect
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(inspect)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(inspect)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        type(boolean) ident(impos) operator(=) ident(tpositive_p)operator(()ident(context)operator(,) ident(image)operator(\))operator(;)
+        ident(RubyString) ident(str) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()operator(\))operator(;)
+        ident(str)operator(.)ident(cat)operator(()operator(()type(byte)operator(\))string<delimiter(')content(()delimiter(')>operator(\))operator(;)
+        ident(str)operator(.)ident(cat)operator(()ident(f_inspect)operator(()ident(context)operator(,) ident(real)operator(\))operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(\))operator(;)
+        ident(str)operator(.)ident(cat)operator(()ident(impos) operator(?) operator(()type(byte)operator(\))string<delimiter(')content(+)delimiter(')> operator(:) operator(()type(byte)operator(\))string<delimiter(')content(-)delimiter(')>operator(\))operator(;)
+        ident(str)operator(.)ident(cat)operator(()ident(f_inspect)operator(()ident(context)operator(,) ident(f_abs)operator(()ident(context)operator(,) ident(image)operator(\))operator(\))operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(\))operator(;)
+        ident(str)operator(.)ident(cat)operator(()operator(()type(byte)operator(\))string<delimiter(')content(i)delimiter(')>operator(\))operator(;)
+        ident(str)operator(.)ident(cat)operator(()operator(()type(byte)operator(\))string<delimiter(')content(\))delimiter(')>operator(\))operator(;)
+        keyword(return) ident(str)operator(;)
+    operator(})
+
+    comment(/** nucomp_marshal_dump
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(marshal_dump)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(marshal_dump)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArray)operator(()ident(real)operator(,) ident(image)operator(\))operator(;)
+    operator(})
+
+    comment(/** nucomp_marshal_load
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(marshal_load)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(marshal_load)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+        ident(RubyArray) ident(a) operator(=) ident(arg)operator(.)ident(convertToArray)operator(()operator(\))operator(;)
+        ident(real) operator(=) ident(a)operator(.)ident(size)operator(()operator(\)) operator(>) integer(0) operator(?) ident(a)operator(.)ident(eltInternal)operator(()integer(0)operator(\)) operator(:) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        ident(image) operator(=) ident(a)operator(.)ident(size)operator(()operator(\)) operator(>) integer(1) operator(?) ident(a)operator(.)ident(eltInternal)operator(()integer(1)operator(\)) operator(:) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/** nucomp_scalar_p
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(scalar?)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(scalar_p)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** nucomp_to_i
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_i)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(to_i)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(if) operator(()ident(image) keyword(instanceof) ident(RubyFloat) operator(||) operator(!)ident(f_zero_p)operator(()ident(context)operator(,) ident(image)operator(\))operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newRangeError)operator(()string<delimiter(")content(can't convert )delimiter(")> operator(+) ident(f_to_s)operator(()ident(context)operator(,) local_variable(this)operator(\))operator(.)ident(convertToString)operator(()operator(\)) operator(+) string<delimiter(")content( into Integer)delimiter(")>operator(\))operator(;)
+        operator(})
+        keyword(return) ident(f_to_i)operator(()ident(context)operator(,) ident(real)operator(\))operator(;)
+    operator(})
+
+    comment(/** nucomp_to_f
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_f)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(to_f)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(if) operator(()ident(image) keyword(instanceof) ident(RubyFloat) operator(||) operator(!)ident(f_zero_p)operator(()ident(context)operator(,) ident(image)operator(\))operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newRangeError)operator(()string<delimiter(")content(can't convert )delimiter(")> operator(+) ident(f_to_s)operator(()ident(context)operator(,) local_variable(this)operator(\))operator(.)ident(convertToString)operator(()operator(\)) operator(+) string<delimiter(")content( into Float)delimiter(")>operator(\))operator(;)
+        operator(})
+        keyword(return) ident(f_to_f)operator(()ident(context)operator(,) ident(real)operator(\))operator(;)
+    operator(})
+
+    comment(/** nucomp_to_f
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_r)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(to_r)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(if) operator(()ident(image) keyword(instanceof) ident(RubyFloat) operator(||) operator(!)ident(f_zero_p)operator(()ident(context)operator(,) ident(image)operator(\))operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newRangeError)operator(()string<delimiter(")content(can't convert )delimiter(")> operator(+) ident(f_to_s)operator(()ident(context)operator(,) local_variable(this)operator(\))operator(.)ident(convertToString)operator(()operator(\)) operator(+) string<delimiter(")content( into Rational)delimiter(")>operator(\))operator(;)            
+        operator(})
+        keyword(return) ident(f_to_r)operator(()ident(context)operator(,) ident(real)operator(\))operator(;)
+    operator(})
+    
+    directive(static) ident(RubyArray) ident(str_to_c_internal)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(\)) operator({)
+        ident(RubyString) ident(s) operator(=) ident(recv)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(strip)delimiter(")>operator(\))operator(.)ident(convertToString)operator(()operator(\))operator(;)
+        ident(ByteList) ident(bytes) operator(=) ident(s)operator(.)ident(getByteList)operator(()operator(\))operator(;)
+
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(bytes)operator(.)ident(realSize) operator(==) integer(0)operator(\)) keyword(return) ident(runtime)operator(.)ident(newArray)operator(()ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(,) ident(recv)operator(\))operator(;)
+
+        ident(IRubyObject) ident(sr)operator(,) ident(si)operator(,) ident(re)operator(;)
+        ident(sr) operator(=) ident(si) operator(=) ident(re) operator(=) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+        type(boolean) ident(po) operator(=) keyword(false)operator(;)
+        ident(IRubyObject) ident(m) operator(=) ident(RubyRegexp)operator(.)ident(newRegexp)operator(()ident(runtime)operator(,) ident(Numeric)operator(.)ident(ComplexPatterns)operator(.)ident(comp_pat0)operator(\))operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(match)delimiter(")>operator(,) ident(s)operator(\))operator(;)
+
+        keyword(if) operator(()operator(!)ident(m)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            ident(sr) operator(=) ident(m)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content([])delimiter(")>operator(,) ident(RubyFixnum)operator(.)ident(one)operator(()ident(runtime)operator(\))operator(\))operator(;)
+            ident(si) operator(=) ident(m)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content([])delimiter(")>operator(,) ident(RubyFixnum)operator(.)ident(two)operator(()ident(runtime)operator(\))operator(\))operator(;)
+            ident(re) operator(=) ident(m)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(post_match)delimiter(")>operator(\))operator(;)
+            ident(po) operator(=) keyword(true)operator(;)
+        operator(})
+
+        keyword(if) operator(()ident(m)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            ident(m) operator(=) ident(RubyRegexp)operator(.)ident(newRegexp)operator(()ident(runtime)operator(,) ident(Numeric)operator(.)ident(ComplexPatterns)operator(.)ident(comp_pat1)operator(\))operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(match)delimiter(")>operator(,) ident(s)operator(\))operator(;)
+
+            keyword(if) operator(()operator(!)ident(m)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                ident(sr) operator(=) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+                ident(si) operator(=) ident(m)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content([])delimiter(")>operator(,) ident(RubyFixnum)operator(.)ident(one)operator(()ident(runtime)operator(\))operator(\))operator(;)
+                keyword(if) operator(()ident(si)operator(.)ident(isNil)operator(()operator(\))operator(\)) ident(si) operator(=) ident(runtime)operator(.)ident(newString)operator(()operator(\))operator(;)
+                ident(IRubyObject) ident(t) operator(=) ident(m)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content([])delimiter(")>operator(,) ident(RubyFixnum)operator(.)ident(two)operator(()ident(runtime)operator(\))operator(\))operator(;)
+                keyword(if) operator(()ident(t)operator(.)ident(isNil)operator(()operator(\))operator(\)) ident(t) operator(=) ident(runtime)operator(.)ident(newString)operator(()keyword(new) ident(ByteList)operator(()keyword(new) type(byte)type([])operator({)string<delimiter(')content(1)delimiter(')>operator(})operator(\))operator(\))operator(;)
+                ident(si)operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(cat)operator(()ident(t)operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(\))operator(;)
+                ident(re) operator(=) ident(m)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(post_match)delimiter(")>operator(\))operator(;)
+                ident(po) operator(=) keyword(false)operator(;)
+            operator(})
+        operator(})
+
+        keyword(if) operator(()ident(m)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            ident(m) operator(=) ident(RubyRegexp)operator(.)ident(newRegexp)operator(()ident(runtime)operator(,) ident(Numeric)operator(.)ident(ComplexPatterns)operator(.)ident(comp_pat2)operator(\))operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(match)delimiter(")>operator(,) ident(s)operator(\))operator(;)
+            keyword(if) operator(()ident(m)operator(.)ident(isNil)operator(()operator(\))operator(\)) keyword(return) ident(runtime)operator(.)ident(newArray)operator(()ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(,) ident(recv)operator(\))operator(;)
+            ident(sr) operator(=) ident(m)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content([])delimiter(")>operator(,) ident(RubyFixnum)operator(.)ident(one)operator(()ident(runtime)operator(\))operator(\))operator(;)
+            keyword(if) operator(()ident(m)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content([])delimiter(")>operator(,) ident(RubyFixnum)operator(.)ident(two)operator(()ident(runtime)operator(\))operator(\))operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                ident(si) operator(=) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(si) operator(=) ident(m)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content([])delimiter(")>operator(,) ident(RubyFixnum)operator(.)ident(three)operator(()ident(runtime)operator(\))operator(\))operator(;)
+                ident(IRubyObject) ident(t) operator(=) ident(m)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content([])delimiter(")>operator(,) ident(RubyFixnum)operator(.)ident(four)operator(()ident(runtime)operator(\))operator(\))operator(;)
+                keyword(if) operator(()ident(t)operator(.)ident(isNil)operator(()operator(\))operator(\)) ident(t) operator(=) ident(runtime)operator(.)ident(newString)operator(()keyword(new) ident(ByteList)operator(()keyword(new) type(byte)type([])operator({)string<delimiter(')content(1)delimiter(')>operator(})operator(\))operator(\))operator(;)
+                ident(si)operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(cat)operator(()ident(t)operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(\))operator(;)
+            operator(})
+            ident(re) operator(=) ident(m)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(post_match)delimiter(")>operator(\))operator(;)
+            ident(po) operator(=) keyword(false)operator(;)
+        operator(})
+
+        ident(IRubyObject) ident(r) operator(=) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(runtime)operator(\))operator(;)
+        ident(IRubyObject) ident(i) operator(=) ident(r)operator(;)
+
+        keyword(if) operator(()operator(!)ident(sr)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            keyword(if) operator(()ident(sr)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(include?)delimiter(")>operator(,) ident(runtime)operator(.)ident(newString)operator(()keyword(new) ident(ByteList)operator(()keyword(new) type(byte)type([])operator({)string<delimiter(')content(/)delimiter(')>operator(})operator(\))operator(\))operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+                ident(r) operator(=) ident(f_to_r)operator(()ident(context)operator(,) ident(sr)operator(\))operator(;)
+            operator(}) keyword(else) keyword(if) operator(()ident(f_gt_p)operator(()ident(context)operator(,) ident(sr)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(count)delimiter(")>operator(,) ident(runtime)operator(.)ident(newString)operator(()string<delimiter(")content(.eE)delimiter(")>operator(\))operator(\))operator(,) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(runtime)operator(\))operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+                ident(r) operator(=) ident(f_to_f)operator(()ident(context)operator(,) ident(sr)operator(\))operator(;) 
+            operator(}) keyword(else) operator({)
+                ident(r) operator(=) ident(f_to_i)operator(()ident(context)operator(,) ident(sr)operator(\))operator(;)
+            operator(})
+        operator(})
+
+        keyword(if) operator(()operator(!)ident(si)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            keyword(if) operator(()ident(si)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(include?)delimiter(")>operator(,) ident(runtime)operator(.)ident(newString)operator(()keyword(new) ident(ByteList)operator(()keyword(new) type(byte)type([])operator({)string<delimiter(')content(/)delimiter(')>operator(})operator(\))operator(\))operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+                ident(i) operator(=) ident(f_to_r)operator(()ident(context)operator(,) ident(si)operator(\))operator(;)
+            operator(}) keyword(else) keyword(if) operator(()ident(f_gt_p)operator(()ident(context)operator(,) ident(si)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(count)delimiter(")>operator(,) ident(runtime)operator(.)ident(newString)operator(()string<delimiter(")content(.eE)delimiter(")>operator(\))operator(\))operator(,) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(runtime)operator(\))operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+                ident(i) operator(=) ident(f_to_f)operator(()ident(context)operator(,) ident(si)operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(i) operator(=) ident(f_to_i)operator(()ident(context)operator(,) ident(si)operator(\))operator(;)
+            operator(})
+        operator(})
+        keyword(return) ident(runtime)operator(.)ident(newArray)operator(()ident(po) operator(?) ident(newComplexPolar)operator(()ident(context)operator(,) ident(r)operator(,) ident(i)operator(\)) operator(:) ident(newComplexCanonicalize)operator(()ident(context)operator(,) ident(r)operator(,) ident(i)operator(\))operator(,) ident(re)operator(\))operator(;)
+    operator(})
+    
+    directive(private) directive(static) ident(IRubyObject) ident(str_to_c_strict)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(\)) operator({)
+        ident(RubyArray) ident(a) operator(=) ident(str_to_c_internal)operator(()ident(context)operator(,) ident(recv)operator(\))operator(;)
+        keyword(if) operator(()ident(a)operator(.)ident(eltInternal)operator(()integer(0)operator(\))operator(.)ident(isNil)operator(()operator(\)) operator(||) ident(a)operator(.)ident(eltInternal)operator(()integer(1)operator(\))operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(length)operator(()operator(\)) operator(>) integer(0)operator(\)) operator({)
+            ident(IRubyObject) ident(s) operator(=) ident(recv)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(inspect)delimiter(")>operator(\))operator(;)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(invalid value for Complex: )delimiter(")> operator(+) ident(s)operator(.)ident(convertToString)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        keyword(return) ident(a)operator(.)ident(eltInternal)operator(()integer(0)operator(\))operator(;)
+    operator(})    
+operator(})
+comment(/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2007 Ola Bini <ola@ologix.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.anno.JRubyClass)operator(;)
+keyword(import) include(org.jruby.runtime.Block)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+
+comment(/**
+ * Placeholder until/if we can support this
+ *
+ * @author <a href="mailto:ola.bini@ki.se">Ola Bini</a>
+ */)
+annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Continuation)delimiter(")>operator(\))
+directive(public) type(class) class(RubyContinuation) operator({)
+    directive(public) directive(static) type(void) ident(createContinuation)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(RubyClass) ident(cContinuation) operator(=) ident(runtime)operator(.)ident(defineClass)operator(()string<delimiter(")content(Continuation)delimiter(")>operator(,)ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(,)ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(.)ident(getAllocator)operator(()operator(\))operator(\))operator(;)
+        ident(cContinuation)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyContinuation)operator(.)ident(class)operator(\))operator(;)
+        ident(runtime)operator(.)ident(setContinuation)operator(()ident(cContinuation)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(call)delimiter(")>operator(,) string<delimiter(")content([])delimiter(")>operator(})operator(,) ident(rest) operator(=) keyword(true)operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(call)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(unusedBlock)operator(\)) operator({)
+        keyword(throw) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newNotImplementedError)operator(()string<delimiter(")content(Continuations are not implemented in JRuby and will not work)delimiter(")>operator(\))operator(;)
+    operator(})
+operator(})comment(// RubyContinuation)
+comment(/*
+ ***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2006, 2007 Ola Bini <ola@ologix.com>
+ * Copyright (C\) 2007 Nick Sieger <nicksieger@gmail.com>
+ * Copyright (C\) 2008 Vladimir Sizikov <vsizikov@gmail.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(java.security.Provider)operator(;)
+keyword(import) include(java.security.MessageDigest)operator(;)
+keyword(import) include(java.security.NoSuchAlgorithmException)operator(;)
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.anno.JRubyModule)operator(;)
+keyword(import) include(org.jruby.anno.JRubyClass)operator(;)
+
+keyword(import) include(org.jruby.runtime.Arity)operator(;)
+keyword(import) include(org.jruby.runtime.Block)operator(;)
+keyword(import) include(org.jruby.runtime.ObjectAllocator)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+keyword(import) include(org.jruby.runtime.callback.Callback)operator(;)
+keyword(import) include(org.jruby.util.ByteList)operator(;)
+
+comment(/**
+ * @author <a href="mailto:ola.bini@ki.se">Ola Bini</a>
+ */)
+annotation(@JRubyModule)operator(()ident(name)operator(=)string<delimiter(")content(Digest)delimiter(")>operator(\))
+directive(public) type(class) class(RubyDigest) operator({)
+    directive(private) directive(static) type(Provider) ident(provider) operator(=) keyword(null)operator(;)
+
+    directive(public) directive(static) type(void) ident(createDigest)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        keyword(try) operator({)
+            ident(provider) operator(=) operator(()type(Provider)operator(\)) type(Class)operator(.)ident(forName)operator(()string<delimiter(")content(org.bouncycastle.jce.provider.BouncyCastleProvider)delimiter(")>operator(\))operator(.)ident(newInstance)operator(()operator(\))operator(;)
+        operator(}) keyword(catch)operator(()type(Exception) ident(e)operator(\)) operator({)
+            comment(// provider is not available)
+        operator(})
+
+        ident(RubyModule) ident(mDigest) operator(=) ident(runtime)operator(.)ident(defineModule)operator(()string<delimiter(")content(Digest)delimiter(")>operator(\))operator(;)
+        ident(RubyClass) ident(cDigestBase) operator(=) ident(mDigest)operator(.)ident(defineClassUnder)operator(()string<delimiter(")content(Base)delimiter(")>operator(,)ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(,) ident(Base)operator(.)ident(BASE_ALLOCATOR)operator(\))operator(;)
+
+        ident(cDigestBase)operator(.)ident(defineAnnotatedMethods)operator(()ident(Base)operator(.)ident(class)operator(\))operator(;)
+    operator(})
+
+    directive(private) directive(static) type(MessageDigest) ident(createMessageDigest)operator(()ident(Ruby) ident(runtime)operator(,) type(String) ident(providerName)operator(\)) directive(throws) type(NoSuchAlgorithmException) operator({)
+        keyword(if)operator(()ident(provider) operator(!=) keyword(null)operator(\)) operator({)
+            keyword(try) operator({)
+                keyword(return) type(MessageDigest)operator(.)ident(getInstance)operator(()ident(providerName)operator(,) ident(provider)operator(\))operator(;)
+            operator(}) keyword(catch)operator(()type(NoSuchAlgorithmException) ident(e)operator(\)) operator({)
+                comment(// bouncy castle doesn't support algorithm)
+            operator(})
+        operator(})
+        comment(// fall back to system JCA providers)
+        keyword(return) type(MessageDigest)operator(.)ident(getInstance)operator(()ident(providerName)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Digest::MD5)delimiter(")>operator(,) ident(parent)operator(=)string<delimiter(")content(Digest::Base)delimiter(")>operator(\))
+    directive(public) directive(static) type(class) class(MD5) operator({)operator(})
+    annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Digest::RMD160)delimiter(")>operator(,) ident(parent)operator(=)string<delimiter(")content(Digest::Base)delimiter(")>operator(\))
+    directive(public) directive(static) type(class) class(RMD160) operator({)operator(})
+    annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Digest::SHA1)delimiter(")>operator(,) ident(parent)operator(=)string<delimiter(")content(Digest::Base)delimiter(")>operator(\))
+    directive(public) directive(static) type(class) class(SHA1) operator({)operator(})
+    annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Digest::SHA256)delimiter(")>operator(,) ident(parent)operator(=)string<delimiter(")content(Digest::Base)delimiter(")>operator(\))
+    directive(public) directive(static) type(class) class(SHA256) operator({)operator(})
+    annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Digest::SHA384)delimiter(")>operator(,) ident(parent)operator(=)string<delimiter(")content(Digest::Base)delimiter(")>operator(\))
+    directive(public) directive(static) type(class) class(SHA384) operator({)operator(})
+    annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Digest::SHA512)delimiter(")>operator(,) ident(parent)operator(=)string<delimiter(")content(Digest::Base)delimiter(")>operator(\))
+    directive(public) directive(static) type(class) class(SHA512) operator({)operator(})
+
+    directive(public) directive(static) type(void) ident(createDigestMD5)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(runtime)operator(.)ident(getLoadService)operator(()operator(\))operator(.)ident(require)operator(()string<delimiter(")content(digest.so)delimiter(")>operator(\))operator(;)
+        ident(RubyModule) ident(mDigest) operator(=) ident(runtime)operator(.)ident(fastGetModule)operator(()string<delimiter(")content(Digest)delimiter(")>operator(\))operator(;)
+        ident(RubyClass) ident(cDigestBase) operator(=) ident(mDigest)operator(.)ident(fastGetClass)operator(()string<delimiter(")content(Base)delimiter(")>operator(\))operator(;)
+        ident(RubyClass) ident(cDigest_MD5) operator(=) ident(mDigest)operator(.)ident(defineClassUnder)operator(()string<delimiter(")content(MD5)delimiter(")>operator(,)ident(cDigestBase)operator(,)ident(cDigestBase)operator(.)ident(getAllocator)operator(()operator(\))operator(\))operator(;)
+        ident(cDigest_MD5)operator(.)ident(defineFastMethod)operator(()string<delimiter(")content(block_length)delimiter(")>operator(,) keyword(new) type(Callback)operator(()operator(\)) operator({)
+            directive(public) ident(Arity) ident(getArity)operator(()operator(\)) operator({)
+                keyword(return) ident(Arity)operator(.)ident(NO_ARGUMENTS)operator(;)
+            operator(})
+            directive(public) ident(IRubyObject) ident(execute)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+                keyword(return) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,) integer(64)operator(\))operator(;)
+            operator(})
+        operator(})operator(\))operator(;)
+        ident(cDigest_MD5)operator(.)ident(setInternalModuleVariable)operator(()string<delimiter(")content(metadata)delimiter(")>operator(,)ident(runtime)operator(.)ident(newString)operator(()string<delimiter(")content(MD5)delimiter(")>operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(public) directive(static) type(void) ident(createDigestRMD160)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(runtime)operator(.)ident(getLoadService)operator(()operator(\))operator(.)ident(require)operator(()string<delimiter(")content(digest.so)delimiter(")>operator(\))operator(;)
+        keyword(if)operator(()ident(provider) operator(==) keyword(null)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newLoadError)operator(()string<delimiter(")content(RMD160 not supported without BouncyCastle)delimiter(")>operator(\))operator(;)
+        operator(})
+
+        ident(RubyModule) ident(mDigest) operator(=) ident(runtime)operator(.)ident(fastGetModule)operator(()string<delimiter(")content(Digest)delimiter(")>operator(\))operator(;)
+        ident(RubyClass) ident(cDigestBase) operator(=) ident(mDigest)operator(.)ident(fastGetClass)operator(()string<delimiter(")content(Base)delimiter(")>operator(\))operator(;)
+        ident(RubyClass) ident(cDigest_RMD160) operator(=) ident(mDigest)operator(.)ident(defineClassUnder)operator(()string<delimiter(")content(RMD160)delimiter(")>operator(,)ident(cDigestBase)operator(,)ident(cDigestBase)operator(.)ident(getAllocator)operator(()operator(\))operator(\))operator(;)
+        ident(cDigest_RMD160)operator(.)ident(setInternalModuleVariable)operator(()string<delimiter(")content(metadata)delimiter(")>operator(,)ident(runtime)operator(.)ident(newString)operator(()string<delimiter(")content(RIPEMD160)delimiter(")>operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(public) directive(static) type(void) ident(createDigestSHA1)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(runtime)operator(.)ident(getLoadService)operator(()operator(\))operator(.)ident(require)operator(()string<delimiter(")content(digest.so)delimiter(")>operator(\))operator(;)
+        ident(RubyModule) ident(mDigest) operator(=) ident(runtime)operator(.)ident(fastGetModule)operator(()string<delimiter(")content(Digest)delimiter(")>operator(\))operator(;)
+        ident(RubyClass) ident(cDigestBase) operator(=) ident(mDigest)operator(.)ident(fastGetClass)operator(()string<delimiter(")content(Base)delimiter(")>operator(\))operator(;)
+        ident(RubyClass) ident(cDigest_SHA1) operator(=) ident(mDigest)operator(.)ident(defineClassUnder)operator(()string<delimiter(")content(SHA1)delimiter(")>operator(,)ident(cDigestBase)operator(,)ident(cDigestBase)operator(.)ident(getAllocator)operator(()operator(\))operator(\))operator(;)
+        ident(cDigest_SHA1)operator(.)ident(setInternalModuleVariable)operator(()string<delimiter(")content(metadata)delimiter(")>operator(,)ident(runtime)operator(.)ident(newString)operator(()string<delimiter(")content(SHA1)delimiter(")>operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(public) directive(static) type(void) ident(createDigestSHA2)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(runtime)operator(.)ident(getLoadService)operator(()operator(\))operator(.)ident(require)operator(()string<delimiter(")content(digest.so)delimiter(")>operator(\))operator(;)
+        keyword(try) operator({)
+            ident(createMessageDigest)operator(()ident(runtime)operator(,) string<delimiter(")content(SHA-256)delimiter(")>operator(\))operator(;)
+        operator(}) keyword(catch)operator(()type(NoSuchAlgorithmException) ident(e)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newLoadError)operator(()string<delimiter(")content(SHA2 not supported)delimiter(")>operator(\))operator(;)
+        operator(})
+
+        ident(RubyModule) ident(mDigest) operator(=) ident(runtime)operator(.)ident(fastGetModule)operator(()string<delimiter(")content(Digest)delimiter(")>operator(\))operator(;)
+        ident(RubyClass) ident(cDigestBase) operator(=) ident(mDigest)operator(.)ident(fastGetClass)operator(()string<delimiter(")content(Base)delimiter(")>operator(\))operator(;)
+        ident(RubyClass) ident(cDigest_SHA2_256) operator(=) ident(mDigest)operator(.)ident(defineClassUnder)operator(()string<delimiter(")content(SHA256)delimiter(")>operator(,)ident(cDigestBase)operator(,)ident(cDigestBase)operator(.)ident(getAllocator)operator(()operator(\))operator(\))operator(;)
+        ident(cDigest_SHA2_256)operator(.)ident(setInternalModuleVariable)operator(()string<delimiter(")content(metadata)delimiter(")>operator(,)ident(runtime)operator(.)ident(newString)operator(()string<delimiter(")content(SHA-256)delimiter(")>operator(\))operator(\))operator(;)
+        ident(RubyClass) ident(cDigest_SHA2_384) operator(=) ident(mDigest)operator(.)ident(defineClassUnder)operator(()string<delimiter(")content(SHA384)delimiter(")>operator(,)ident(cDigestBase)operator(,)ident(cDigestBase)operator(.)ident(getAllocator)operator(()operator(\))operator(\))operator(;)
+        ident(cDigest_SHA2_384)operator(.)ident(setInternalModuleVariable)operator(()string<delimiter(")content(metadata)delimiter(")>operator(,)ident(runtime)operator(.)ident(newString)operator(()string<delimiter(")content(SHA-384)delimiter(")>operator(\))operator(\))operator(;)
+        ident(RubyClass) ident(cDigest_SHA2_512) operator(=) ident(mDigest)operator(.)ident(defineClassUnder)operator(()string<delimiter(")content(SHA512)delimiter(")>operator(,)ident(cDigestBase)operator(,)ident(cDigestBase)operator(.)ident(getAllocator)operator(()operator(\))operator(\))operator(;)
+        ident(cDigest_SHA2_512)operator(.)ident(setInternalModuleVariable)operator(()string<delimiter(")content(metadata)delimiter(")>operator(,)ident(runtime)operator(.)ident(newString)operator(()string<delimiter(")content(SHA-512)delimiter(")>operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Digest::Base)delimiter(")>operator(\))
+    directive(public) directive(static) type(class) class(Base) directive(extends) ident(RubyObject) operator({)
+        directive(protected) directive(static) directive(final) ident(ObjectAllocator) ident(BASE_ALLOCATOR) operator(=) keyword(new) ident(ObjectAllocator)operator(()operator(\)) operator({)
+            directive(public) ident(IRubyObject) ident(allocate)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(klass)operator(\)) operator({)
+                keyword(return) keyword(new) ident(Base)operator(()ident(runtime)operator(,) ident(klass)operator(\))operator(;)
+            operator(})
+        operator(})operator(;)
+        
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(digest)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(s_digest)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(str)operator(\)) operator({)
+            ident(Ruby) ident(runtime) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+            type(String) ident(name) operator(=) operator(()operator(()ident(RubyClass)operator(\))ident(recv)operator(\))operator(.)ident(searchInternalModuleVariable)operator(()string<delimiter(")content(metadata)delimiter(")>operator(\))operator(.)ident(toString)operator(()operator(\))operator(;)
+            keyword(try) operator({)
+                type(MessageDigest) ident(md) operator(=) ident(createMessageDigest)operator(()ident(runtime)operator(,) ident(name)operator(\))operator(;)
+                keyword(return) ident(RubyString)operator(.)ident(newString)operator(()ident(runtime)operator(,) ident(md)operator(.)ident(digest)operator(()ident(str)operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(getBytes)operator(()operator(\))operator(\))operator(\))operator(;)
+            operator(}) keyword(catch)operator(()type(NoSuchAlgorithmException) ident(e)operator(\)) operator({)
+                keyword(throw) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newNotImplementedError)operator(()string<delimiter(")content(Unsupported digest algorithm ()delimiter(")> operator(+) ident(name) operator(+) string<delimiter(")content(\))delimiter(")>operator(\))operator(;)
+            operator(})
+        operator(})
+        
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(hexdigest)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(s_hexdigest)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(str)operator(\)) operator({)
+            ident(Ruby) ident(runtime) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+            type(String) ident(name) operator(=) operator(()operator(()ident(RubyClass)operator(\))ident(recv)operator(\))operator(.)ident(searchInternalModuleVariable)operator(()string<delimiter(")content(metadata)delimiter(")>operator(\))operator(.)ident(toString)operator(()operator(\))operator(;)
+            keyword(try) operator({)
+                type(MessageDigest) ident(md) operator(=) ident(createMessageDigest)operator(()ident(runtime)operator(,) ident(name)operator(\))operator(;)
+                keyword(return) ident(RubyString)operator(.)ident(newString)operator(()ident(runtime)operator(,) ident(ByteList)operator(.)ident(plain)operator(()ident(toHex)operator(()ident(md)operator(.)ident(digest)operator(()ident(str)operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(getBytes)operator(()operator(\))operator(\))operator(\))operator(\))operator(\))operator(;)
+            operator(}) keyword(catch)operator(()type(NoSuchAlgorithmException) ident(e)operator(\)) operator({)
+                keyword(throw) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newNotImplementedError)operator(()string<delimiter(")content(Unsupported digest algorithm ()delimiter(")> operator(+) ident(name) operator(+) string<delimiter(")content(\))delimiter(")>operator(\))operator(;)
+            operator(})
+        operator(})
+
+        directive(private) type(MessageDigest) ident(algo)operator(;)
+        directive(private) type(StringBuffer) ident(data)operator(;)
+
+        directive(public) ident(Base)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(type)operator(\)) operator({)
+            local_variable(super)operator(()ident(runtime)operator(,)ident(type)operator(\))operator(;)
+            ident(data) operator(=) keyword(new) type(StringBuffer)operator(()operator(\))operator(;)
+
+            keyword(if)operator(()ident(type) operator(==) ident(runtime)operator(.)ident(fastGetModule)operator(()string<delimiter(")content(Digest)delimiter(")>operator(\))operator(.)ident(fastGetClass)operator(()string<delimiter(")content(Base)delimiter(")>operator(\))operator(\)) operator({)
+                keyword(throw) ident(runtime)operator(.)ident(newNotImplementedError)operator(()string<delimiter(")content(Digest::Base is an abstract class)delimiter(")>operator(\))operator(;)
+            operator(})
+            keyword(if)operator(()operator(!)ident(type)operator(.)ident(hasInternalModuleVariable)operator(()string<delimiter(")content(metadata)delimiter(")>operator(\))operator(\)) operator({)
+                keyword(throw) ident(runtime)operator(.)ident(newNotImplementedError)operator(()string<delimiter(")content(the )delimiter(")> operator(+) ident(type) operator(+) string<delimiter(")content((\) function is unimplemented on this machine)delimiter(")>operator(\))operator(;)
+            operator(})
+            keyword(try) operator({)
+                ident(setAlgorithm)operator(()ident(type)operator(.)ident(searchInternalModuleVariable)operator(()string<delimiter(")content(metadata)delimiter(")>operator(\))operator(\))operator(;)
+            operator(}) keyword(catch)operator(()type(NoSuchAlgorithmException) ident(e)operator(\)) operator({)
+                keyword(throw) ident(runtime)operator(.)ident(newNotImplementedError)operator(()string<delimiter(")content(the )delimiter(")> operator(+) ident(type) operator(+) string<delimiter(")content((\) function is unimplemented on this machine)delimiter(")>operator(\))operator(;)
+            operator(})
+
+        operator(})
+        
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(initialize)delimiter(")>operator(,) ident(optional) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(\))
+        directive(public) ident(IRubyObject) ident(initialize)operator(()ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(unusedBlock)operator(\)) operator({)
+            keyword(if)operator(()ident(args)operator(.)ident(length) operator(>) integer(0) operator(&&) operator(!)ident(args)operator([)integer(0)operator(])operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                ident(update)operator(()ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+            operator(})
+            keyword(return) local_variable(this)operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(initialize_copy)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+        directive(public) ident(IRubyObject) ident(initialize_copy)operator(()ident(IRubyObject) ident(obj)operator(\)) operator({)
+            keyword(if)operator(()local_variable(this) operator(==) ident(obj)operator(\)) operator({)
+                keyword(return) local_variable(this)operator(;)
+            operator(})
+            operator(()operator(()ident(RubyObject)operator(\))ident(obj)operator(\))operator(.)ident(checkFrozen)operator(()operator(\))operator(;)
+
+            ident(data) operator(=) keyword(new) type(StringBuffer)operator(()operator(()operator(()ident(Base)operator(\))ident(obj)operator(\))operator(.)ident(data)operator(.)ident(toString)operator(()operator(\))operator(\))operator(;)
+            type(String) ident(name) operator(=) operator(()operator(()ident(Base)operator(\))ident(obj)operator(\))operator(.)ident(algo)operator(.)ident(getAlgorithm)operator(()operator(\))operator(;)
+            keyword(try) operator({)
+                ident(algo) operator(=) ident(createMessageDigest)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(name)operator(\))operator(;)
+            operator(}) keyword(catch)operator(()type(NoSuchAlgorithmException) ident(e)operator(\)) operator({)
+                keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newNotImplementedError)operator(()string<delimiter(")content(Unsupported digest algorithm ()delimiter(")> operator(+) ident(name) operator(+) string<delimiter(")content(\))delimiter(")>operator(\))operator(;)
+            operator(})
+            keyword(return) local_variable(this)operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(update)delimiter(")>operator(,) string<delimiter(")content(<<)delimiter(")>operator(})operator(,) ident(required) operator(=) integer(1)operator(\))
+        directive(public) ident(IRubyObject) ident(update)operator(()ident(IRubyObject) ident(obj)operator(\)) operator({)
+            ident(data)operator(.)ident(append)operator(()ident(obj)operator(\))operator(;)
+            keyword(return) local_variable(this)operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(digest)delimiter(")>operator(,) ident(optional) operator(=) integer(1)operator(\))
+        directive(public) ident(IRubyObject) ident(digest)operator(()ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+            keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(1)operator(\)) operator({)
+                ident(reset)operator(()operator(\))operator(;)
+                ident(data)operator(.)ident(append)operator(()ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+            operator(})
+
+            ident(IRubyObject) ident(digest) operator(=) ident(getDigest)operator(()operator(\))operator(;)
+
+            keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(1)operator(\)) operator({)
+                ident(reset)operator(()operator(\))operator(;)
+            operator(})
+            keyword(return) ident(digest)operator(;)
+        operator(})
+        
+        directive(private) ident(IRubyObject) ident(getDigest)operator(()operator(\)) operator({)
+            ident(algo)operator(.)ident(reset)operator(()operator(\))operator(;)
+            keyword(return) ident(RubyString)operator(.)ident(newString)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(algo)operator(.)ident(digest)operator(()ident(ByteList)operator(.)ident(plain)operator(()ident(data)operator(\))operator(\))operator(\))operator(;)
+        operator(})
+        
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(digest!)delimiter(")>operator(\))
+        directive(public) ident(IRubyObject) ident(digest_bang)operator(()operator(\)) operator({)
+            ident(algo)operator(.)ident(reset)operator(()operator(\))operator(;)            
+            type(byte)type([]) ident(digest) operator(=) ident(algo)operator(.)ident(digest)operator(()ident(ByteList)operator(.)ident(plain)operator(()ident(data)operator(\))operator(\))operator(;)
+            ident(reset)operator(()operator(\))operator(;)
+            keyword(return) ident(RubyString)operator(.)ident(newString)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(digest)operator(\))operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(hexdigest)delimiter(")>operator(})operator(,) ident(optional) operator(=) integer(1)operator(\))
+        directive(public) ident(IRubyObject) ident(hexdigest)operator(()ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+            ident(algo)operator(.)ident(reset)operator(()operator(\))operator(;)
+            keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(1)operator(\)) operator({)
+                ident(reset)operator(()operator(\))operator(;)
+                ident(data)operator(.)ident(append)operator(()ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+            operator(})
+
+            type(byte)type([]) ident(digest) operator(=) ident(ByteList)operator(.)ident(plain)operator(()ident(toHex)operator(()ident(algo)operator(.)ident(digest)operator(()ident(ByteList)operator(.)ident(plain)operator(()ident(data)operator(\))operator(\))operator(\))operator(\))operator(;) 
+
+            keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(1)operator(\)) operator({)
+                ident(reset)operator(()operator(\))operator(;)
+            operator(})
+            keyword(return) ident(RubyString)operator(.)ident(newString)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(digest)operator(\))operator(;)
+        operator(})
+        
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(to_s)delimiter(")>operator(})operator(\))
+        directive(public) ident(IRubyObject) ident(to_s)operator(()operator(\)) operator({)
+            ident(algo)operator(.)ident(reset)operator(()operator(\))operator(;)
+            keyword(return) ident(RubyString)operator(.)ident(newString)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(ByteList)operator(.)ident(plain)operator(()ident(toHex)operator(()ident(algo)operator(.)ident(digest)operator(()ident(ByteList)operator(.)ident(plain)operator(()ident(data)operator(\))operator(\))operator(\))operator(\))operator(\))operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(hexdigest!)delimiter(")>operator(})operator(\))
+        directive(public) ident(IRubyObject) ident(hexdigest_bang)operator(()operator(\)) operator({)
+            ident(algo)operator(.)ident(reset)operator(()operator(\))operator(;)
+            type(byte)type([]) ident(digest) operator(=) ident(ByteList)operator(.)ident(plain)operator(()ident(toHex)operator(()ident(algo)operator(.)ident(digest)operator(()ident(ByteList)operator(.)ident(plain)operator(()ident(data)operator(\))operator(\))operator(\))operator(\))operator(;)
+            ident(reset)operator(()operator(\))operator(;)
+            keyword(return) ident(RubyString)operator(.)ident(newString)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(digest)operator(\))operator(;)
+        operator(})
+        
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(inspect)delimiter(")>operator(\))
+        directive(public) ident(IRubyObject) ident(inspect)operator(()operator(\)) operator({)
+            ident(algo)operator(.)ident(reset)operator(()operator(\))operator(;)
+            keyword(return) ident(RubyString)operator(.)ident(newString)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(ByteList)operator(.)ident(plain)operator(()string<delimiter(")content(#<)delimiter(")> operator(+) ident(getMetaClass)operator(()operator(\))operator(.)ident(getRealClass)operator(()operator(\))operator(.)ident(getName)operator(()operator(\)) operator(+) string<delimiter(")content(: )delimiter(")> operator(+) ident(toHex)operator(()ident(algo)operator(.)ident(digest)operator(()ident(ByteList)operator(.)ident(plain)operator(()ident(data)operator(\))operator(\))operator(\)) operator(+) string<delimiter(")content(>)delimiter(")>operator(\))operator(\))operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(==)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+        directive(public) ident(IRubyObject) ident(op_equal)operator(()ident(IRubyObject) ident(oth)operator(\)) operator({)
+            type(boolean) ident(ret) operator(=) local_variable(this) operator(==) ident(oth)operator(;)
+            keyword(if)operator(()operator(!)ident(ret)operator(\)) operator({)
+                keyword(if) operator(()ident(oth) keyword(instanceof) ident(Base)operator(\)) operator({)
+                    ident(Base) ident(b) operator(=) operator(()ident(Base)operator(\))ident(oth)operator(;)
+                    ident(ret) operator(=) local_variable(this)operator(.)ident(algo)operator(.)ident(getAlgorithm)operator(()operator(\))operator(.)ident(equals)operator(()ident(b)operator(.)ident(algo)operator(.)ident(getAlgorithm)operator(()operator(\))operator(\)) operator(&&)
+                            local_variable(this)operator(.)ident(getDigest)operator(()operator(\))operator(.)ident(equals)operator(()ident(b)operator(.)ident(getDigest)operator(()operator(\))operator(\))operator(;)
+                operator(}) keyword(else) operator({)
+                    ident(IRubyObject) ident(str) operator(=) ident(oth)operator(.)ident(convertToString)operator(()operator(\))operator(;)
+                    ident(ret) operator(=) local_variable(this)operator(.)ident(to_s)operator(()operator(\))operator(.)ident(equals)operator(()ident(str)operator(\))operator(;)
+                operator(})
+            operator(})
+
+            keyword(return) ident(ret) operator(?) ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\)) operator(:) ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+        operator(})
+        
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(length)delimiter(")>operator(,) string<delimiter(")content(size)delimiter(")>operator(,) string<delimiter(")content(digest_length)delimiter(")>operator(})operator(\))
+        directive(public) ident(IRubyObject) ident(length)operator(()operator(\)) operator({)
+            keyword(return) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(algo)operator(.)ident(getDigestLength)operator(()operator(\))operator(\))operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(block_length)delimiter(")>operator(})operator(\))
+        directive(public) ident(IRubyObject) ident(block_length)operator(()operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newRuntimeError)operator(()
+                    local_variable(this)operator(.)ident(getMetaClass)operator(()operator(\)) operator(+) string<delimiter(")content( doesn't implement block_length(\))delimiter(")>operator(\))operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(reset)delimiter(")>operator(})operator(\))
+        directive(public) ident(IRubyObject) ident(reset)operator(()operator(\)) operator({)
+            ident(algo)operator(.)ident(reset)operator(()operator(\))operator(;)
+            ident(data) operator(=) keyword(new) type(StringBuffer)operator(()operator(\))operator(;)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+
+       directive(private) type(void) ident(setAlgorithm)operator(()ident(IRubyObject) ident(algo)operator(\)) directive(throws) type(NoSuchAlgorithmException) operator({)
+           local_variable(this)operator(.)ident(algo) operator(=) ident(createMessageDigest)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(algo)operator(.)ident(toString)operator(()operator(\))operator(\))operator(;)
+        operator(})
+
+        directive(private) directive(static) type(String) ident(toHex)operator(()type(byte)type([]) ident(val)operator(\)) operator({)
+            type(StringBuilder) ident(out) operator(=) keyword(new) type(StringBuilder)operator(()operator(\))operator(;)
+            keyword(for)operator(()type(int) ident(i)operator(=)integer(0)operator(,)ident(j)operator(=)ident(val)operator(.)ident(length)operator(;)ident(i)operator(<)ident(j)operator(;)ident(i)operator(++)operator(\)) operator({)
+                type(String) ident(ve) operator(=) type(Integer)operator(.)ident(toString)operator(()operator(()operator(()operator(()type(int)operator(\))operator(()operator(()type(char)operator(\))ident(val)operator([)ident(i)operator(])operator(\))operator(\)) operator(&) hex(0xFF)operator(\))operator(,)integer(16)operator(\))operator(;)
+                keyword(if)operator(()ident(ve)operator(.)ident(length)operator(()operator(\)) operator(==) integer(1)operator(\)) operator({)
+                    ident(ve) operator(=) string<delimiter(")content(0)delimiter(")> operator(+) ident(ve)operator(;)
+                operator(})
+                ident(out)operator(.)ident(append)operator(()ident(ve)operator(\))operator(;)
+            operator(})
+            keyword(return) ident(out)operator(.)ident(toString)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+operator(})comment(// RubyDigest)
+comment(/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C\) 2002-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C\) 2004 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C\) 2004-2005 Charles O Nutter <headius@headius.com>
+ * Copyright (C\) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(java.io.File)operator(;)
+keyword(import) include(java.io.FileInputStream)operator(;)
+keyword(import) include(java.io.IOException)operator(;)
+keyword(import) include(java.util.ArrayList)operator(;)
+keyword(import) include(java.util.List)operator(;)
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.anno.JRubyClass)operator(;)
+keyword(import) include(org.jruby.ext.posix.util.Platform)operator(;)
+
+keyword(import) include(org.jruby.javasupport.JavaUtil)operator(;)
+keyword(import) include(org.jruby.runtime.Block)operator(;)
+keyword(import) include(org.jruby.runtime.ObjectAllocator)operator(;)
+keyword(import) include(org.jruby.runtime.ThreadContext)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+keyword(import) include(org.jruby.util.Dir)operator(;)
+keyword(import) include(org.jruby.util.JRubyFile)operator(;)
+keyword(import) include(org.jruby.util.ByteList)operator(;)
+
+comment(/**
+ * .The Ruby built-in class Dir.
+ *
+ * @author  jvoegele
+ */)
+annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Dir)delimiter(")>operator(,) ident(include)operator(=)string<delimiter(")content(Enumerable)delimiter(")>operator(\))
+directive(public) type(class) class(RubyDir) directive(extends) ident(RubyObject) operator({)
+	comment(// What we passed to the constructor for method 'path')
+    directive(private) ident(RubyString)    ident(path)operator(;)
+    directive(protected) ident(JRubyFile)      ident(dir)operator(;)
+    directive(private)   type(String)type([])  ident(snapshot)operator(;)   comment(// snapshot of contents of directory)
+    directive(private)   type(int)       ident(pos)operator(;)        comment(// current position in directory)
+    directive(private) type(boolean) ident(isOpen) operator(=) keyword(true)operator(;)
+
+    directive(public) ident(RubyDir)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(type)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(type)operator(\))operator(;)
+    operator(})
+    
+    directive(private) directive(static) directive(final) ident(ObjectAllocator) ident(DIR_ALLOCATOR) operator(=) keyword(new) ident(ObjectAllocator)operator(()operator(\)) operator({)
+        directive(public) ident(IRubyObject) ident(allocate)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(klass)operator(\)) operator({)
+            keyword(return) keyword(new) ident(RubyDir)operator(()ident(runtime)operator(,) ident(klass)operator(\))operator(;)
+        operator(})
+    operator(})operator(;)
+
+    directive(public) directive(static) ident(RubyClass) ident(createDirClass)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(RubyClass) ident(dirClass) operator(=) ident(runtime)operator(.)ident(defineClass)operator(()string<delimiter(")content(Dir)delimiter(")>operator(,) ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(,) ident(DIR_ALLOCATOR)operator(\))operator(;)
+        ident(runtime)operator(.)ident(setDir)operator(()ident(dirClass)operator(\))operator(;)
+
+        ident(dirClass)operator(.)ident(includeModule)operator(()ident(runtime)operator(.)ident(getEnumerable)operator(()operator(\))operator(\))operator(;)
+        
+        ident(dirClass)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyDir)operator(.)ident(class)operator(\))operator(;)
+
+        keyword(return) ident(dirClass)operator(;)
+    operator(})
+    
+    directive(private) directive(final) type(void) ident(checkDir)operator(()operator(\)) operator({)
+        keyword(if) operator(()operator(!)ident(isTaint)operator(()operator(\)) operator(&&) ident(getRuntime)operator(()operator(\))operator(.)ident(getSafeLevel)operator(()operator(\)) operator(>=) integer(4)operator(\)) keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newSecurityError)operator(()string<delimiter(")content(Insecure: operation on untainted Dir)delimiter(")>operator(\))operator(;)
+     
+        ident(testFrozen)operator(()string<delimiter(")delimiter(")>operator(\))operator(;)
+        
+        keyword(if) operator(()operator(!)ident(isOpen)operator(\)) keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newIOError)operator(()string<delimiter(")content(closed directory)delimiter(")>operator(\))operator(;)
+    operator(})    
+
+    comment(/**
+     * Creates a new <code>Dir</code>.  This method takes a snapshot of the
+     * contents of the directory at creation time, so changes to the contents
+     * of the directory will not be reflected during the lifetime of the
+     * <code>Dir</code> object returned, so a new <code>Dir</code> instance
+     * must be created to reflect changes to the underlying file system.
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(initialize)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(initialize)operator(()ident(IRubyObject) ident(_newPath)operator(,) ident(Block) ident(unusedBlock)operator(\)) operator({)
+        ident(RubyString) ident(newPath) operator(=) ident(_newPath)operator(.)ident(convertToString)operator(()operator(\))operator(;)
+        ident(getRuntime)operator(()operator(\))operator(.)ident(checkSafeString)operator(()ident(newPath)operator(\))operator(;)
+
+        type(String) ident(adjustedPath) operator(=) ident(RubyFile)operator(.)ident(adjustRootPathOnWindows)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(newPath)operator(.)ident(toString)operator(()operator(\))operator(,) keyword(null)operator(\))operator(;)
+        ident(checkDirIsTwoSlashesOnWindows)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(adjustedPath)operator(\))operator(;)
+
+        ident(dir) operator(=) ident(JRubyFile)operator(.)ident(create)operator(()ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentDirectory)operator(()operator(\))operator(,) ident(adjustedPath)operator(\))operator(;)
+        keyword(if) operator(()operator(!)ident(dir)operator(.)ident(isDirectory)operator(()operator(\))operator(\)) operator({)
+            ident(dir) operator(=) keyword(null)operator(;)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoENOENTError)operator(()ident(newPath)operator(.)ident(toString)operator(()operator(\)) operator(+) string<delimiter(")content( is not a directory)delimiter(")>operator(\))operator(;)
+        operator(})
+        ident(path) operator(=) ident(newPath)operator(;)
+		type(List)operator(<)type(String)operator(>) ident(snapshotList) operator(=) keyword(new) type(ArrayList)operator(<)type(String)operator(>)operator(()operator(\))operator(;)
+		ident(snapshotList)operator(.)ident(add)operator(()string<delimiter(")content(.)delimiter(")>operator(\))operator(;)
+		ident(snapshotList)operator(.)ident(add)operator(()string<delimiter(")content(..)delimiter(")>operator(\))operator(;)
+		ident(snapshotList)operator(.)ident(addAll)operator(()ident(getContents)operator(()ident(dir)operator(\))operator(\))operator(;)
+		ident(snapshot) operator(=) operator(()type(String)type([])operator(\)) ident(snapshotList)operator(.)ident(toArray)operator(()keyword(new) type(String)operator([)ident(snapshotList)operator(.)ident(size)operator(()operator(\))operator(])operator(\))operator(;)
+		ident(pos) operator(=) integer(0)operator(;)
+
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+comment(// ----- Ruby Class Methods ----------------------------------------------------)
+    
+    directive(private) directive(static) type(List)operator(<)ident(ByteList)operator(>) ident(dirGlobs)operator(()type(String) ident(cwd)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) type(int) ident(flags)operator(\)) operator({)
+        type(List)operator(<)ident(ByteList)operator(>) ident(dirs) operator(=) keyword(new) type(ArrayList)operator(<)ident(ByteList)operator(>)operator(()operator(\))operator(;)
+        
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(args)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(ByteList) ident(globPattern) operator(=) ident(args)operator([)ident(i)operator(])operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(;)
+            ident(dirs)operator(.)ident(addAll)operator(()ident(Dir)operator(.)ident(push_glob)operator(()ident(cwd)operator(,) ident(globPattern)operator(,) ident(flags)operator(\))operator(\))operator(;)
+        operator(})
+        
+        keyword(return) ident(dirs)operator(;)
+    operator(})
+    
+    directive(private) directive(static) ident(IRubyObject) ident(asRubyStringList)operator(()ident(Ruby) ident(runtime)operator(,) type(List)operator(<)ident(ByteList)operator(>) ident(dirs)operator(\)) operator({)
+        type(List)operator(<)ident(RubyString)operator(>) ident(allFiles) operator(=) keyword(new) type(ArrayList)operator(<)ident(RubyString)operator(>)operator(()operator(\))operator(;)
+
+        keyword(for) operator(()ident(ByteList) ident(dir)operator(:) ident(dirs)operator(\)) operator({)
+            ident(allFiles)operator(.)ident(add)operator(()ident(RubyString)operator(.)ident(newString)operator(()ident(runtime)operator(,) ident(dir)operator(\))operator(\))operator(;)
+        operator(})            
+
+        ident(IRubyObject)type([]) ident(tempFileList) operator(=) keyword(new) ident(IRubyObject)operator([)ident(allFiles)operator(.)ident(size)operator(()operator(\))operator(])operator(;)
+        ident(allFiles)operator(.)ident(toArray)operator(()ident(tempFileList)operator(\))operator(;)
+         
+        keyword(return) ident(runtime)operator(.)ident(newArrayNoCopy)operator(()ident(tempFileList)operator(\))operator(;)
+    operator(})
+    
+    directive(private) directive(static) type(String) ident(getCWD)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        keyword(try) operator({)
+            keyword(return) keyword(new) ident(org)operator(.)ident(jruby)operator(.)ident(util)operator(.)ident(NormalizedFile)operator(()ident(runtime)operator(.)ident(getCurrentDirectory)operator(()operator(\))operator(\))operator(.)ident(getCanonicalPath)operator(()operator(\))operator(;)
+        operator(}) keyword(catch)operator(()type(Exception) ident(e)operator(\)) operator({)
+            keyword(return) ident(runtime)operator(.)ident(getCurrentDirectory)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content([])delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(rest)operator(=)keyword(true)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(aref)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        type(List)operator(<)ident(ByteList)operator(>) ident(dirs)operator(;)
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(1)operator(\)) operator({)
+            ident(ByteList) ident(globPattern) operator(=) ident(args)operator([)integer(0)operator(])operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(;)
+            ident(dirs) operator(=) ident(Dir)operator(.)ident(push_glob)operator(()ident(getCWD)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(,) ident(globPattern)operator(,) integer(0)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            ident(dirs) operator(=) ident(dirGlobs)operator(()ident(getCWD)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(,) ident(args)operator(,) integer(0)operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(asRubyStringList)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(dirs)operator(\))operator(;)
+    operator(})
+    
+    comment(/**
+     * Returns an array of filenames matching the specified wildcard pattern
+     * <code>pat</code>. If a block is given, the array is iterated internally
+     * with each filename is passed to the block in turn. In this case, Nil is
+     * returned.  
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(glob)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(optional) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(glob)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        type(int) ident(flags) operator(=) ident(args)operator(.)ident(length) operator(==) integer(2) operator(?)  ident(RubyNumeric)operator(.)ident(num2int)operator(()ident(args)operator([)integer(1)operator(])operator(\)) operator(:) integer(0)operator(;)
+
+        type(List)operator(<)ident(ByteList)operator(>) ident(dirs)operator(;)
+        ident(IRubyObject) ident(tmp) operator(=) ident(args)operator([)integer(0)operator(])operator(.)ident(checkArrayType)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(tmp)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            ident(ByteList) ident(globPattern) operator(=) ident(args)operator([)integer(0)operator(])operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(;)
+            ident(dirs) operator(=) ident(Dir)operator(.)ident(push_glob)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentDirectory)operator(()operator(\))operator(,) ident(globPattern)operator(,) ident(flags)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            ident(dirs) operator(=) ident(dirGlobs)operator(()ident(getCWD)operator(()ident(runtime)operator(\))operator(,) operator(()operator(()ident(RubyArray)operator(\)) ident(tmp)operator(\))operator(.)ident(toJavaArray)operator(()operator(\))operator(,) ident(flags)operator(\))operator(;)
+        operator(})
+        
+        keyword(if) operator(()ident(block)operator(.)ident(isGiven)operator(()operator(\))operator(\)) operator({)
+            keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(dirs)operator(.)ident(size)operator(()operator(\))operator(;) ident(i)operator(++)operator(\)) operator({)
+                ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(RubyString)operator(.)ident(newString)operator(()ident(runtime)operator(,) ident(dirs)operator(.)ident(get)operator(()ident(i)operator(\))operator(\))operator(\))operator(;)
+            operator(})
+        
+            keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(asRubyStringList)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(dirs)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * @return all entries for this Dir
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(entries)delimiter(")>operator(\))
+    directive(public) ident(RubyArray) ident(entries)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newArrayNoCopy)operator(()ident(JavaUtil)operator(.)ident(convertJavaArrayToRuby)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(snapshot)operator(\))operator(\))operator(;)
+    operator(})
+    
+    comment(/**
+     * Returns an array containing all of the filenames in the given directory.
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(entries)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(RubyArray) ident(entries)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(path)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+
+        type(String) ident(adjustedPath) operator(=) ident(RubyFile)operator(.)ident(adjustRootPathOnWindows)operator(()
+                ident(runtime)operator(,) ident(path)operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(,) keyword(null)operator(\))operator(;)
+        ident(checkDirIsTwoSlashesOnWindows)operator(()ident(runtime)operator(,) ident(adjustedPath)operator(\))operator(;)
+
+        directive(final) ident(JRubyFile) ident(directory) operator(=) ident(JRubyFile)operator(.)ident(create)operator(()
+                ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentDirectory)operator(()operator(\))operator(,) ident(adjustedPath)operator(\))operator(;)
+
+        keyword(if) operator(()operator(!)ident(directory)operator(.)ident(isDirectory)operator(()operator(\))operator(\)) operator({)
+            keyword(throw) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoENOENTError)operator(()string<delimiter(")content(No such directory)delimiter(")>operator(\))operator(;)
+        operator(})
+        type(List)operator(<)type(String)operator(>) ident(fileList) operator(=) ident(getContents)operator(()ident(directory)operator(\))operator(;)
+		ident(fileList)operator(.)ident(add)operator(()integer(0)operator(,) string<delimiter(")content(.)delimiter(")>operator(\))operator(;)
+		ident(fileList)operator(.)ident(add)operator(()integer(1)operator(,) string<delimiter(")content(..)delimiter(")>operator(\))operator(;)
+        type(Object)type([]) ident(files) operator(=) ident(fileList)operator(.)ident(toArray)operator(()operator(\))operator(;)
+        keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArrayNoCopy)operator(()ident(JavaUtil)operator(.)ident(convertJavaArrayToRuby)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(files)operator(\))operator(\))operator(;)
+    operator(})
+    
+    comment(// MRI behavior: just plain '//' or '\\\\\\\\' are considered illegal on Windows.)
+    directive(private) directive(static) type(void) ident(checkDirIsTwoSlashesOnWindows)operator(()ident(Ruby) ident(runtime)operator(,) type(String) ident(path)operator(\)) operator({)
+        keyword(if) operator(()ident(Platform)operator(.)ident(IS_WINDOWS) operator(&&) operator(()string<delimiter(")content(//)delimiter(")>operator(.)ident(equals)operator(()ident(path)operator(\)) operator(||) string<delimiter(")char(\\\\)char(\\\\)delimiter(")>operator(.)ident(equals)operator(()ident(path)operator(\))operator(\))operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newErrnoEINVALError)operator(()string<delimiter(")content(Invalid argument - )delimiter(")> operator(+) ident(path)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(/** Changes the current directory to <code>path</code> */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(chdir)delimiter(")>operator(,) ident(optional) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(chdir)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(RubyString) ident(path) operator(=) ident(args)operator(.)ident(length) operator(==) integer(1) operator(?) 
+            operator(()ident(RubyString)operator(\)) ident(args)operator([)integer(0)operator(])operator(.)ident(convertToString)operator(()operator(\)) operator(:) ident(getHomeDirectoryPath)operator(()ident(context)operator(\))operator(;)
+        type(String) ident(adjustedPath) operator(=) ident(RubyFile)operator(.)ident(adjustRootPathOnWindows)operator(()
+                ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(path)operator(.)ident(toString)operator(()operator(\))operator(,) keyword(null)operator(\))operator(;)
+        ident(checkDirIsTwoSlashesOnWindows)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(adjustedPath)operator(\))operator(;)
+        ident(JRubyFile) ident(dir) operator(=) ident(getDir)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(adjustedPath)operator(,) keyword(true)operator(\))operator(;)
+        type(String) ident(realPath) operator(=) keyword(null)operator(;)
+        type(String) ident(oldCwd) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentDirectory)operator(()operator(\))operator(;)
+        
+        comment(// We get canonical path to try and flatten the path out.)
+        comment(// a dir '/subdir/..' should return as '/')
+        comment(// cnutter: Do we want to flatten path out?)
+        keyword(try) operator({)
+            ident(realPath) operator(=) ident(dir)operator(.)ident(getCanonicalPath)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(IOException) ident(e)operator(\)) operator({)
+            ident(realPath) operator(=) ident(dir)operator(.)ident(getAbsolutePath)operator(()operator(\))operator(;)
+        operator(})
+        
+        ident(IRubyObject) ident(result) operator(=) keyword(null)operator(;)
+        keyword(if) operator(()ident(block)operator(.)ident(isGiven)operator(()operator(\))operator(\)) operator({)
+        	comment(// FIXME: Don't allow multiple threads to do this at once)
+            ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(setCurrentDirectory)operator(()ident(realPath)operator(\))operator(;)
+            keyword(try) operator({)
+                ident(result) operator(=) ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(path)operator(\))operator(;)
+            operator(}) keyword(finally) operator({)
+                ident(dir) operator(=) ident(getDir)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(oldCwd)operator(,) keyword(true)operator(\))operator(;)
+                ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(setCurrentDirectory)operator(()ident(oldCwd)operator(\))operator(;)
+            operator(})
+        operator(}) keyword(else) operator({)
+        	ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(setCurrentDirectory)operator(()ident(realPath)operator(\))operator(;)
+        	ident(result) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()integer(0)operator(\))operator(;)
+        operator(})
+        
+        keyword(return) ident(result)operator(;)
+    operator(})
+
+    comment(/**
+     * Changes the root directory (only allowed by super user\).  Not available
+     * on all platforms.
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(chroot)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(chroot)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(path)operator(\)) operator({)
+        keyword(throw) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newNotImplementedError)operator(()string<delimiter(")content(chroot not implemented: chroot is non-portable and is not supported.)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Deletes the directory specified by <code>path</code>.  The directory must
+     * be empty.
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(rmdir)delimiter(")>operator(,) string<delimiter(")content(unlink)delimiter(")>operator(,) string<delimiter(")content(delete)delimiter(")>operator(})operator(,) ident(required) operator(=) integer(1)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(rmdir)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(path)operator(\)) operator({)
+        ident(JRubyFile) ident(directory) operator(=) ident(getDir)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(path)operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(,) keyword(true)operator(\))operator(;)
+        
+        keyword(if) operator(()operator(!)ident(directory)operator(.)ident(delete)operator(()operator(\))operator(\)) operator({)
+            keyword(throw) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newSystemCallError)operator(()string<delimiter(")content(No such directory)delimiter(")>operator(\))operator(;)
+        operator(})
+        
+        keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()integer(0)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Executes the block once for each file in the directory specified by
+     * <code>path</code>.
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(foreach)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(foreach)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(_path)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(RubyString) ident(path) operator(=) ident(_path)operator(.)ident(convertToString)operator(()operator(\))operator(;)
+        ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(checkSafeString)operator(()ident(path)operator(\))operator(;)
+
+        ident(RubyClass) ident(dirClass) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getDir)operator(()operator(\))operator(;)
+        ident(RubyDir) ident(dir) operator(=) operator(()ident(RubyDir)operator(\)) ident(dirClass)operator(.)ident(newInstance)operator(()ident(context)operator(,) keyword(new) ident(IRubyObject)type([]) operator({) ident(path) operator(})operator(,) ident(block)operator(\))operator(;)
+        
+        ident(dir)operator(.)ident(each)operator(()ident(context)operator(,) ident(block)operator(\))operator(;)
+        keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** Returns the current directory. */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(getwd)delimiter(")>operator(,) string<delimiter(")content(pwd)delimiter(")>operator(})operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(RubyString) ident(getwd)operator(()ident(IRubyObject) ident(recv)operator(\)) operator({)
+        ident(Ruby) ident(ruby) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        
+        keyword(return) ident(RubyString)operator(.)ident(newUnicodeString)operator(()ident(ruby)operator(,) ident(ruby)operator(.)ident(getCurrentDirectory)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Creates the directory specified by <code>path</code>.  Note that the
+     * <code>mode</code> parameter is provided only to support existing Ruby
+     * code, and is ignored.
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(mkdir)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(optional) operator(=) integer(1)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(mkdir)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(runtime)operator(.)ident(checkSafeString)operator(()ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+        type(String) ident(path) operator(=) ident(args)operator([)integer(0)operator(])operator(.)ident(toString)operator(()operator(\))operator(;)
+
+        type(File) ident(newDir) operator(=) ident(getDir)operator(()ident(runtime)operator(,) ident(path)operator(,) keyword(false)operator(\))operator(;)
+        keyword(if) operator(()type(File)operator(.)ident(separatorChar) operator(==) string<delimiter(')char(\\\\)delimiter(')>operator(\)) operator({)
+            ident(newDir) operator(=) keyword(new) type(File)operator(()ident(newDir)operator(.)ident(getPath)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        
+        type(int) ident(mode) operator(=) ident(args)operator(.)ident(length) operator(==) integer(2) operator(?) operator(()operator(()type(int)operator(\)) ident(args)operator([)integer(1)operator(])operator(.)ident(convertToInteger)operator(()operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(\)) operator(:) oct(0777)operator(;)
+
+        keyword(if) operator(()ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(mkdir)operator(()ident(newDir)operator(.)ident(getAbsolutePath)operator(()operator(\))operator(,) ident(mode)operator(\)) operator(<) integer(0)operator(\)) operator({)
+            comment(// FIXME: This is a system error based on errno)
+            keyword(throw) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newSystemCallError)operator(()string<delimiter(")content(mkdir failed)delimiter(")>operator(\))operator(;)
+        operator(})
+        
+        keyword(return) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Returns a new directory object for <code>path</code>.  If a block is
+     * provided, a new directory object is passed to the block, which closes the
+     * directory object before terminating.
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(open)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(open)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(path)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(RubyDir) ident(directory) operator(=) 
+            operator(()ident(RubyDir)operator(\)) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getDir)operator(()operator(\))operator(.)ident(newInstance)operator(()ident(context)operator(,)
+                    keyword(new) ident(IRubyObject)type([]) operator({) ident(path) operator(})operator(,) ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(;)
+
+        keyword(if) operator(()operator(!)ident(block)operator(.)ident(isGiven)operator(()operator(\))operator(\)) keyword(return) ident(directory)operator(;)
+        
+        keyword(try) operator({)
+            keyword(return) ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(directory)operator(\))operator(;)
+        operator(}) keyword(finally) operator({)
+            ident(directory)operator(.)ident(close)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+
+comment(// ----- Ruby Instance Methods -------------------------------------------------)
+
+    comment(/**
+     * Closes the directory stream.
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(close)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(close)operator(()operator(\)) operator({)
+        comment(// Make sure any read(\)s after close fail.)
+        ident(checkDir)operator(()operator(\))operator(;)
+        
+        ident(isOpen) operator(=) keyword(false)operator(;)
+
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Executes the block once for each entry in the directory.
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(each)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(each)operator(()ident(ThreadContext) ident(context)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(checkDir)operator(()operator(\))operator(;)
+        
+        type(String)type([]) ident(contents) operator(=) ident(snapshot)operator(;)
+        keyword(for) operator(()type(int) ident(i)operator(=)integer(0)operator(;) ident(i)operator(<)ident(contents)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(contents)operator([)ident(i)operator(])operator(\))operator(\))operator(;)
+        operator(})
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/**
+     * Returns the current position in the directory.
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(tell)delimiter(")>operator(,) string<delimiter(")content(pos)delimiter(")>operator(})operator(\))
+    directive(public) ident(RubyInteger) ident(tell)operator(()operator(\)) operator({)
+        ident(checkDir)operator(()operator(\))operator(;)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(pos)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Moves to a position <code>d</code>.  <code>pos</code> must be a value
+     * returned by <code>tell</code> or 0.
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(seek)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(seek)operator(()ident(IRubyObject) ident(newPos)operator(\)) operator({)
+        ident(checkDir)operator(()operator(\))operator(;)
+        
+        ident(set_pos)operator(()ident(newPos)operator(\))operator(;)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(pos=)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(set_pos)operator(()ident(IRubyObject) ident(newPos)operator(\)) operator({)
+        local_variable(this)operator(.)ident(pos) operator(=) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(newPos)operator(\))operator(;)
+        keyword(return) ident(newPos)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(path)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(path)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        ident(checkDir)operator(()operator(\))operator(;)
+        
+        keyword(return) ident(path)operator(.)ident(strDup)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** Returns the next entry from this directory. */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(read)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(read)operator(()operator(\)) operator({)
+        ident(checkDir)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(pos) operator(>=) ident(snapshot)operator(.)ident(length)operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+        ident(RubyString) ident(result) operator(=) ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(snapshot)operator([)ident(pos)operator(])operator(\))operator(;)
+        ident(pos)operator(++)operator(;)
+        keyword(return) ident(result)operator(;)
+    operator(})
+
+    comment(/** Moves position in this directory to the first entry. */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(rewind)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(rewind)operator(()operator(\)) operator({)
+        keyword(if) operator(()operator(!)ident(isTaint)operator(()operator(\)) operator(&&) ident(getRuntime)operator(()operator(\))operator(.)ident(getSafeLevel)operator(()operator(\)) operator(>=) integer(4)operator(\)) keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newSecurityError)operator(()string<delimiter(")content(Insecure: can't close)delimiter(")>operator(\))operator(;)
+        ident(checkDir)operator(()operator(\))operator(;)
+
+        ident(pos) operator(=) integer(0)operator(;)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+comment(// ----- Helper Methods --------------------------------------------------------)
+
+    comment(/** Returns a Java <code>File</code> object for the specified path.  If
+     * <code>path</code> is not a directory, throws <code>IOError</code>.
+     *
+     * @param   path path for which to return the <code>File</code> object.
+     * @param   mustExist is true the directory must exist.  If false it must not.
+     * @throws  IOError if <code>path</code> is not a directory.
+     */)
+    directive(protected) directive(static) ident(JRubyFile) ident(getDir)operator(()directive(final) ident(Ruby) ident(runtime)operator(,) directive(final) type(String) ident(path)operator(,) directive(final) type(boolean) ident(mustExist)operator(\)) operator({)
+        ident(JRubyFile) ident(result) operator(=) ident(JRubyFile)operator(.)ident(create)operator(()ident(runtime)operator(.)ident(getCurrentDirectory)operator(()operator(\))operator(,)ident(path)operator(\))operator(;)
+        keyword(if) operator(()ident(mustExist) operator(&&) operator(!)ident(result)operator(.)ident(exists)operator(()operator(\))operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newErrnoENOENTError)operator(()string<delimiter(")content(No such file or directory - )delimiter(")> operator(+) ident(path)operator(\))operator(;)
+        operator(})
+        type(boolean) ident(isDirectory) operator(=) ident(result)operator(.)ident(isDirectory)operator(()operator(\))operator(;)
+        
+        keyword(if) operator(()ident(mustExist) operator(&&) operator(!)ident(isDirectory)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newErrnoENOTDIRError)operator(()ident(path) operator(+) string<delimiter(")content( is not a directory)delimiter(")>operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()operator(!)ident(mustExist) operator(&&) ident(isDirectory)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newErrnoEEXISTError)operator(()string<delimiter(")content(File exists - )delimiter(")> operator(+) ident(path)operator(\))operator(;) 
+        operator(})
+
+        keyword(return) ident(result)operator(;)
+    operator(})
+
+    comment(/**
+     * Returns the contents of the specified <code>directory</code> as an
+     * <code>ArrayList</code> containing the names of the files as Java Strings.
+     */)
+    directive(protected) directive(static) type(List)operator(<)type(String)operator(>) ident(getContents)operator(()type(File) ident(directory)operator(\)) operator({)
+        type(String)type([]) ident(contents) operator(=) ident(directory)operator(.)ident(list)operator(()operator(\))operator(;)
+        type(List)operator(<)type(String)operator(>) ident(result) operator(=) keyword(new) type(ArrayList)operator(<)type(String)operator(>)operator(()operator(\))operator(;)
+
+        comment(// If an IO exception occurs (something odd, but possible\))
+        comment(// A directory may return null.)
+        keyword(if) operator(()ident(contents) operator(!=) keyword(null)operator(\)) operator({)
+            keyword(for) operator(()type(int) ident(i)operator(=)integer(0)operator(;) ident(i)operator(<)ident(contents)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+                ident(result)operator(.)ident(add)operator(()ident(contents)operator([)ident(i)operator(])operator(\))operator(;)
+            operator(})
+        operator(})
+        keyword(return) ident(result)operator(;)
+    operator(})
+
+    comment(/**
+     * Returns the contents of the specified <code>directory</code> as an
+     * <code>ArrayList</code> containing the names of the files as Ruby Strings.
+     */)
+    directive(protected) directive(static) type(List)operator(<)ident(RubyString)operator(>) ident(getContents)operator(()type(File) ident(directory)operator(,) ident(Ruby) ident(runtime)operator(\)) operator({)
+        type(List)operator(<)ident(RubyString)operator(>) ident(result) operator(=) keyword(new) type(ArrayList)operator(<)ident(RubyString)operator(>)operator(()operator(\))operator(;)
+        type(String)type([]) ident(contents) operator(=) ident(directory)operator(.)ident(list)operator(()operator(\))operator(;)
+        
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(contents)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(result)operator(.)ident(add)operator(()ident(runtime)operator(.)ident(newString)operator(()ident(contents)operator([)ident(i)operator(])operator(\))operator(\))operator(;)
+        operator(})
+        keyword(return) ident(result)operator(;)
+    operator(})
+	
+    comment(/**
+     * Returns the home directory of the specified <code>user</code> on the
+     * system. If the home directory of the specified user cannot be found,
+     * an <code>ArgumentError it thrown</code>.
+     */)
+    directive(public) directive(static) ident(IRubyObject) ident(getHomeDirectoryPath)operator(()ident(ThreadContext) ident(context)operator(,) type(String) ident(user)operator(\)) operator({)
+        comment(/*
+         * TODO: This version is better than the hackish previous one. Windows
+         *       behavior needs to be defined though. I suppose this version
+         *       could be improved more too.
+         * TODO: /etc/passwd is also inadequate for MacOSX since it does not
+         *       use /etc/passwd for regular user accounts
+         */)
+
+        type(String) ident(passwd) operator(=) keyword(null)operator(;)
+        keyword(try) operator({)
+            type(FileInputStream) ident(stream) operator(=) keyword(new) type(FileInputStream)operator(()string<delimiter(")content(/etc/passwd)delimiter(")>operator(\))operator(;)
+            type(int) ident(totalBytes) operator(=) ident(stream)operator(.)ident(available)operator(()operator(\))operator(;)
+            type(byte)type([]) ident(bytes) operator(=) keyword(new) type(byte)operator([)ident(totalBytes)operator(])operator(;)
+            ident(stream)operator(.)ident(read)operator(()ident(bytes)operator(\))operator(;)
+            ident(stream)operator(.)ident(close)operator(()operator(\))operator(;)
+            ident(passwd) operator(=) keyword(new) type(String)operator(()ident(bytes)operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(IOException) ident(e)operator(\)) operator({)
+            keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+
+        type(String)type([]) ident(rows) operator(=) ident(passwd)operator(.)ident(split)operator(()string<delimiter(")char(\\n)delimiter(")>operator(\))operator(;)
+        type(int) ident(rowCount) operator(=) ident(rows)operator(.)ident(length)operator(;)
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(rowCount)operator(;) ident(i)operator(++)operator(\)) operator({)
+            type(String)type([]) ident(fields) operator(=) ident(rows)operator([)ident(i)operator(])operator(.)ident(split)operator(()string<delimiter(")content(:)delimiter(")>operator(\))operator(;)
+            keyword(if) operator(()ident(fields)operator([)integer(0)operator(])operator(.)ident(equals)operator(()ident(user)operator(\))operator(\)) operator({)
+                keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(fields)operator([)integer(5)operator(])operator(\))operator(;)
+            operator(})
+        operator(})
+
+        keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(user )delimiter(")> operator(+) ident(user) operator(+) string<delimiter(")content( doesn't exist)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    directive(public) directive(static) ident(RubyString) ident(getHomeDirectoryPath)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(RubyHash) ident(systemHash) operator(=) operator(()ident(RubyHash)operator(\)) ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(.)ident(fastGetConstant)operator(()string<delimiter(")content(ENV_JAVA)delimiter(")>operator(\))operator(;)
+        ident(RubyHash) ident(envHash) operator(=) operator(()ident(RubyHash)operator(\)) ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(.)ident(fastGetConstant)operator(()string<delimiter(")content(ENV)delimiter(")>operator(\))operator(;)
+        ident(IRubyObject) ident(home) operator(=) ident(envHash)operator(.)ident(op_aref)operator(()ident(context)operator(,) ident(runtime)operator(.)ident(newString)operator(()string<delimiter(")content(HOME)delimiter(")>operator(\))operator(\))operator(;)
+
+        keyword(if) operator(()ident(home) operator(==) keyword(null) operator(||) ident(home)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            ident(home) operator(=) ident(systemHash)operator(.)ident(op_aref)operator(()ident(context)operator(,) ident(runtime)operator(.)ident(newString)operator(()string<delimiter(")content(user.home)delimiter(")>operator(\))operator(\))operator(;)
+        operator(})
+
+        keyword(if) operator(()ident(home) operator(==) keyword(null) operator(||) ident(home)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            ident(home) operator(=) ident(envHash)operator(.)ident(op_aref)operator(()ident(context)operator(,) ident(runtime)operator(.)ident(newString)operator(()string<delimiter(")content(LOGDIR)delimiter(")>operator(\))operator(\))operator(;)
+        operator(})
+
+        keyword(if) operator(()ident(home) operator(==) keyword(null) operator(||) ident(home)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newArgumentError)operator(()string<delimiter(")content(user.home/LOGDIR not set)delimiter(")>operator(\))operator(;)
+        operator(})
+
+        keyword(return) operator(()ident(RubyString)operator(\)) ident(home)operator(;)
+    operator(})
+operator(})
+comment(/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2006 Ola Bini <ola@ologix.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(java.util.Comparator)operator(;)
+keyword(import) include(java.util.Arrays)operator(;)
+keyword(import) include(java.util.concurrent.atomic.AtomicInteger)operator(;)
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.anno.JRubyModule)operator(;)
+
+keyword(import) include(org.jruby.exceptions.JumpException)operator(;)
+keyword(import) include(org.jruby.javasupport.util.RuntimeHelpers)operator(;)
+keyword(import) include(org.jruby.runtime.Arity)operator(;)
+keyword(import) include(org.jruby.runtime.Block)operator(;)
+keyword(import) include(org.jruby.runtime.CallBlock)operator(;)
+keyword(import) include(org.jruby.runtime.BlockCallback)operator(;)
+keyword(import) include(org.jruby.runtime.MethodIndex)operator(;)
+keyword(import) include(org.jruby.runtime.ThreadContext)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+keyword(import) include(org.jruby.util.TypeConverter)operator(;)
+
+comment(/**
+ * The implementation of Ruby's Enumerable module.
+ */)
+
+annotation(@JRubyModule)operator(()ident(name)operator(=)string<delimiter(")content(Enumerable)delimiter(")>operator(\))
+directive(public) type(class) class(RubyEnumerable) operator({)
+
+    directive(public) directive(static) ident(RubyModule) ident(createEnumerableModule)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(RubyModule) ident(enumModule) operator(=) ident(runtime)operator(.)ident(defineModule)operator(()string<delimiter(")content(Enumerable)delimiter(")>operator(\))operator(;)
+        ident(runtime)operator(.)ident(setEnumerable)operator(()ident(enumModule)operator(\))operator(;)
+        
+        ident(enumModule)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyEnumerable)operator(.)ident(class)operator(\))operator(;)
+
+        keyword(return) ident(enumModule)operator(;)
+    operator(})
+
+    directive(public) directive(static) ident(IRubyObject) ident(callEach)operator(()ident(Ruby) ident(runtime)operator(,) ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(,)
+            ident(BlockCallback) ident(callback)operator(\)) operator({)
+        keyword(return) ident(RuntimeHelpers)operator(.)ident(invoke)operator(()ident(context)operator(,) ident(self)operator(,) string<delimiter(")content(each)delimiter(")>operator(,) ident(CallBlock)operator(.)ident(newCallClosure)operator(()ident(self)operator(,) ident(runtime)operator(.)ident(getEnumerable)operator(()operator(\))operator(,) 
+                ident(Arity)operator(.)ident(noArguments)operator(()operator(\))operator(,) ident(callback)operator(,) ident(context)operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(private) directive(static) type(class) class(ExitIteration) directive(extends) type(RuntimeException) operator({)
+        directive(public) type(Throwable) ident(fillInStackTrace)operator(()operator(\)) operator({)
+            keyword(return) local_variable(this)operator(;)
+        operator(})
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(first)delimiter(")>operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(first_0)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        directive(final) ident(ThreadContext) ident(localContext) operator(=) ident(context)operator(;)
+        
+        directive(final) ident(IRubyObject)type([]) ident(holder) operator(=) keyword(new) ident(IRubyObject)type([])operator({)ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(})operator(;)
+
+        keyword(try) operator({)
+            ident(callEach)operator(()ident(runtime)operator(,) ident(context)operator(,) ident(self)operator(,) keyword(new) ident(BlockCallback)operator(()operator(\)) operator({)
+                    directive(public) ident(IRubyObject) ident(call)operator(()ident(ThreadContext) ident(ctx)operator(,) ident(IRubyObject)type([]) ident(largs)operator(,) ident(Block) ident(blk)operator(\)) operator({)
+                        keyword(if) operator(()ident(localContext) operator(!=) ident(ctx)operator(\)) operator({)
+                            keyword(throw) ident(ctx)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newThreadError)operator(()string<delimiter(")content(Enumerable#first cannot be parallelized)delimiter(")>operator(\))operator(;)
+                        operator(})
+                        ident(holder)operator([)integer(0)operator(]) operator(=) ident(largs)operator([)integer(0)operator(])operator(;)
+                        keyword(throw) keyword(new) ident(ExitIteration)operator(()operator(\))operator(;)
+                    operator(})
+                operator(})operator(\))operator(;)
+        operator(}) keyword(catch)operator(()ident(ExitIteration) ident(ei)operator(\)) operator({)operator(})
+
+        keyword(return) ident(holder)operator([)integer(0)operator(])operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(first)delimiter(")>operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(first_1)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(,) directive(final) ident(IRubyObject) ident(num)operator(\)) operator({)
+        directive(final) ident(Ruby) ident(runtime) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        directive(final) ident(RubyArray) ident(result) operator(=) ident(runtime)operator(.)ident(newArray)operator(()operator(\))operator(;)
+        directive(final) ident(ThreadContext) ident(localContext) operator(=) ident(context)operator(;)
+
+        keyword(if)operator(()ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(num)operator(\)) operator(<) integer(0)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newArgumentError)operator(()string<delimiter(")content(negative index)delimiter(")>operator(\))operator(;)
+        operator(})
+
+        keyword(try) operator({)
+            ident(callEach)operator(()ident(runtime)operator(,) ident(context)operator(,) ident(self)operator(,) keyword(new) ident(BlockCallback)operator(()operator(\)) operator({)
+                    directive(private) type(int) ident(iter) operator(=) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(num)operator(\))operator(;)
+                    directive(public) ident(IRubyObject) ident(call)operator(()ident(ThreadContext) ident(ctx)operator(,) ident(IRubyObject)type([]) ident(largs)operator(,) ident(Block) ident(blk)operator(\)) operator({)
+                        keyword(if) operator(()ident(localContext) operator(!=) ident(ctx)operator(\)) operator({)
+                            keyword(throw) ident(runtime)operator(.)ident(newThreadError)operator(()string<delimiter(")content(Enumerable#first cannot be parallelized)delimiter(")>operator(\))operator(;)
+                        operator(})
+                        keyword(if)operator(()ident(iter)operator(--) operator(==) integer(0)operator(\)) operator({)
+                            keyword(throw) keyword(new) ident(ExitIteration)operator(()operator(\))operator(;)
+                        operator(})
+                        ident(result)operator(.)ident(append)operator(()ident(largs)operator([)integer(0)operator(])operator(\))operator(;)
+                        keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+                    operator(})
+                operator(})operator(\))operator(;)
+        operator(}) keyword(catch)operator(()ident(ExitIteration) ident(ei)operator(\)) operator({)operator(})
+
+        keyword(return) ident(result)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(to_a)delimiter(")>operator(,) string<delimiter(")content(entries)delimiter(")>operator(})operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(to_a)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(RubyArray) ident(result) operator(=) ident(runtime)operator(.)ident(newArray)operator(()operator(\))operator(;)
+
+        ident(callEach)operator(()ident(runtime)operator(,) ident(context)operator(,) ident(self)operator(,) keyword(new) ident(AppendBlockCallback)operator(()ident(runtime)operator(,) ident(result)operator(\))operator(\))operator(;)
+
+        keyword(return) ident(result)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(sort)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(sort)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(,) directive(final) ident(Block) ident(block)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(RubyArray) ident(result) operator(=) ident(runtime)operator(.)ident(newArray)operator(()operator(\))operator(;)
+
+        ident(callEach)operator(()ident(runtime)operator(,) ident(context)operator(,) ident(self)operator(,) keyword(new) ident(AppendBlockCallback)operator(()ident(runtime)operator(,) ident(result)operator(\))operator(\))operator(;)
+        ident(result)operator(.)ident(sort_bang)operator(()ident(block)operator(\))operator(;)
+        
+        keyword(return) ident(result)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(sort_by)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(sort_by)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(,) directive(final) ident(Block) ident(block)operator(\)) operator({)
+        directive(final) ident(Ruby) ident(runtime) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        directive(final) ident(ThreadContext) ident(localContext) operator(=) ident(context)operator(;) comment(// MUST NOT be used across threads)
+
+        keyword(if) operator(()ident(self) keyword(instanceof) ident(RubyArray)operator(\)) operator({)
+            ident(RubyArray) ident(selfArray) operator(=) operator(()ident(RubyArray)operator(\)) ident(self)operator(;)
+            directive(final) ident(IRubyObject)type([])type([]) ident(valuesAndCriteria) operator(=) keyword(new) ident(IRubyObject)operator([)ident(selfArray)operator(.)ident(size)operator(()operator(\))operator(])operator([)integer(2)operator(])operator(;)
+
+            ident(callEach)operator(()ident(runtime)operator(,) ident(context)operator(,) ident(self)operator(,) keyword(new) ident(BlockCallback)operator(()operator(\)) operator({)
+                type(AtomicInteger) ident(i) operator(=) keyword(new) type(AtomicInteger)operator(()integer(0)operator(\))operator(;)
+
+                directive(public) ident(IRubyObject) ident(call)operator(()ident(ThreadContext) ident(ctx)operator(,) ident(IRubyObject)type([]) ident(largs)operator(,) ident(Block) ident(blk)operator(\)) operator({)
+                    ident(IRubyObject)type([]) ident(myVandC) operator(=) ident(valuesAndCriteria)operator([)ident(i)operator(.)ident(getAndIncrement)operator(()operator(\))operator(])operator(;)
+                    ident(myVandC)operator([)integer(0)operator(]) operator(=) ident(largs)operator([)integer(0)operator(])operator(;)
+                    ident(myVandC)operator([)integer(1)operator(]) operator(=) ident(block)operator(.)ident(yield)operator(()ident(ctx)operator(,) ident(largs)operator([)integer(0)operator(])operator(\))operator(;)
+                    keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+                operator(})
+            operator(})operator(\))operator(;)
+            
+            type(Arrays)operator(.)ident(sort)operator(()ident(valuesAndCriteria)operator(,) keyword(new) type(Comparator)operator(<)ident(IRubyObject)type([])operator(>)operator(()operator(\)) operator({)
+                directive(public) type(int) ident(compare)operator(()ident(IRubyObject)type([]) ident(o1)operator(,) ident(IRubyObject)type([]) ident(o2)operator(\)) operator({)
+                    keyword(return) ident(RubyFixnum)operator(.)ident(fix2int)operator(()ident(o1)operator([)integer(1)operator(])operator(.)ident(callMethod)operator(()ident(localContext)operator(,) ident(MethodIndex)operator(.)ident(OP_SPACESHIP)operator(,) string<delimiter(")content(<=>)delimiter(")>operator(,) ident(o2)operator([)integer(1)operator(])operator(\))operator(\))operator(;)
+                operator(})
+            operator(})operator(\))operator(;)
+            
+            ident(IRubyObject) ident(dstArray)type([]) operator(=) keyword(new) ident(IRubyObject)operator([)ident(selfArray)operator(.)ident(size)operator(()operator(\))operator(])operator(;)
+            keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(dstArray)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+                ident(dstArray)operator([)ident(i)operator(]) operator(=) ident(valuesAndCriteria)operator([)ident(i)operator(])operator([)integer(0)operator(])operator(;)
+            operator(})
+
+            keyword(return) ident(runtime)operator(.)ident(newArrayNoCopy)operator(()ident(dstArray)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            directive(final) ident(RubyArray) ident(result) operator(=) ident(runtime)operator(.)ident(newArray)operator(()operator(\))operator(;)
+            ident(callEach)operator(()ident(runtime)operator(,) ident(context)operator(,) ident(self)operator(,) keyword(new) ident(AppendBlockCallback)operator(()ident(runtime)operator(,) ident(result)operator(\))operator(\))operator(;)
+            
+            directive(final) ident(IRubyObject)type([])type([]) ident(valuesAndCriteria) operator(=) keyword(new) ident(IRubyObject)operator([)ident(result)operator(.)ident(size)operator(()operator(\))operator(])operator([)integer(2)operator(])operator(;)
+            keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(valuesAndCriteria)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+                ident(IRubyObject) ident(val) operator(=) ident(result)operator(.)ident(eltInternal)operator(()ident(i)operator(\))operator(;)
+                ident(valuesAndCriteria)operator([)ident(i)operator(])operator([)integer(0)operator(]) operator(=) ident(val)operator(;)
+                ident(valuesAndCriteria)operator([)ident(i)operator(])operator([)integer(1)operator(]) operator(=) ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(val)operator(\))operator(;)
+            operator(})
+            
+            type(Arrays)operator(.)ident(sort)operator(()ident(valuesAndCriteria)operator(,) keyword(new) type(Comparator)operator(<)ident(IRubyObject)type([])operator(>)operator(()operator(\)) operator({)
+                directive(public) type(int) ident(compare)operator(()ident(IRubyObject)type([]) ident(o1)operator(,) ident(IRubyObject)type([]) ident(o2)operator(\)) operator({)
+                    keyword(return) ident(RubyFixnum)operator(.)ident(fix2int)operator(()ident(o1)operator([)integer(1)operator(])operator(.)ident(callMethod)operator(()ident(localContext)operator(,) ident(MethodIndex)operator(.)ident(OP_SPACESHIP)operator(,) string<delimiter(")content(<=>)delimiter(")>operator(,) ident(o2)operator([)integer(1)operator(])operator(\))operator(\))operator(;)
+                operator(})
+            operator(})operator(\))operator(;)
+            
+            keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(valuesAndCriteria)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+                ident(result)operator(.)ident(eltInternalSet)operator(()ident(i)operator(,) ident(valuesAndCriteria)operator([)ident(i)operator(])operator([)integer(0)operator(])operator(\))operator(;)
+            operator(})
+
+            keyword(return) ident(result)operator(;)
+        operator(})
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(grep)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(grep)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(,) directive(final) ident(IRubyObject) ident(pattern)operator(,) directive(final) ident(Block) ident(block)operator(\)) operator({)
+        directive(final) ident(Ruby) ident(runtime) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        directive(final) ident(RubyArray) ident(result) operator(=) ident(runtime)operator(.)ident(newArray)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(block)operator(.)ident(isGiven)operator(()operator(\))operator(\)) operator({)
+            ident(callEach)operator(()ident(runtime)operator(,) ident(context)operator(,) ident(self)operator(,) keyword(new) ident(BlockCallback)operator(()operator(\)) operator({)
+                directive(public) ident(IRubyObject) ident(call)operator(()ident(ThreadContext) ident(ctx)operator(,) ident(IRubyObject)type([]) ident(largs)operator(,) ident(Block) ident(blk)operator(\)) operator({)
+                    ident(ctx)operator(.)ident(setRubyFrameDelta)operator(()ident(ctx)operator(.)ident(getRubyFrameDelta)operator(()operator(\))operator(+)integer(2)operator(\))operator(;)
+                    keyword(if) operator(()ident(pattern)operator(.)ident(callMethod)operator(()ident(ctx)operator(,) ident(MethodIndex)operator(.)ident(OP_EQQ)operator(,) string<delimiter(")content(===)delimiter(")>operator(,) ident(largs)operator([)integer(0)operator(])operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+                        ident(IRubyObject) ident(value) operator(=) ident(block)operator(.)ident(yield)operator(()ident(ctx)operator(,) ident(largs)operator([)integer(0)operator(])operator(\))operator(;)
+                        directive(synchronized) operator(()ident(result)operator(\)) operator({)
+                            ident(result)operator(.)ident(append)operator(()ident(value)operator(\))operator(;)
+                        operator(})
+                    operator(})
+                    ident(ctx)operator(.)ident(setRubyFrameDelta)operator(()ident(ctx)operator(.)ident(getRubyFrameDelta)operator(()operator(\))operator(-)integer(2)operator(\))operator(;)
+                    keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+                operator(})
+            operator(})operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            ident(callEach)operator(()ident(runtime)operator(,) ident(context)operator(,) ident(self)operator(,) keyword(new) ident(BlockCallback)operator(()operator(\)) operator({)
+                directive(public) ident(IRubyObject) ident(call)operator(()ident(ThreadContext) ident(ctx)operator(,) ident(IRubyObject)type([]) ident(largs)operator(,) ident(Block) ident(blk)operator(\)) operator({)
+                    keyword(if) operator(()ident(pattern)operator(.)ident(callMethod)operator(()ident(ctx)operator(,) ident(MethodIndex)operator(.)ident(OP_EQQ)operator(,) string<delimiter(")content(===)delimiter(")>operator(,) ident(largs)operator([)integer(0)operator(])operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+                        directive(synchronized) operator(()ident(result)operator(\)) operator({)
+                            ident(result)operator(.)ident(append)operator(()ident(largs)operator([)integer(0)operator(])operator(\))operator(;)
+                        operator(})
+                    operator(})
+                    keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+                operator(})
+            operator(})operator(\))operator(;)
+        operator(})
+        
+        keyword(return) ident(result)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(detect)delimiter(")>operator(,) string<delimiter(")content(find)delimiter(")>operator(})operator(,) ident(optional) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(detect)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) directive(final) ident(Block) ident(block)operator(\)) operator({)
+        directive(final) ident(Ruby) ident(runtime) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        directive(final) ident(IRubyObject) ident(result)type([]) operator(=) keyword(new) ident(IRubyObject)type([]) operator({) keyword(null) operator(})operator(;)
+        directive(final) ident(ThreadContext) ident(localContext) operator(=) ident(context)operator(;)
+        ident(IRubyObject) ident(ifnone) operator(=) keyword(null)operator(;)
+
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(1)operator(\)) ident(ifnone) operator(=) ident(args)operator([)integer(0)operator(])operator(;)
+
+        keyword(try) operator({)
+            ident(callEach)operator(()ident(runtime)operator(,) ident(context)operator(,) ident(self)operator(,) keyword(new) ident(BlockCallback)operator(()operator(\)) operator({)
+                directive(public) ident(IRubyObject) ident(call)operator(()ident(ThreadContext) ident(ctx)operator(,) ident(IRubyObject)type([]) ident(largs)operator(,) ident(Block) ident(blk)operator(\)) operator({)
+                    keyword(if) operator(()ident(localContext) operator(!=) ident(ctx)operator(\)) operator({)
+                        keyword(throw) ident(runtime)operator(.)ident(newThreadError)operator(()string<delimiter(")content(Enumerable#detect/find cannot be parallelized)delimiter(")>operator(\))operator(;)
+                    operator(})
+                    keyword(if) operator(()ident(block)operator(.)ident(yield)operator(()ident(ctx)operator(,) ident(largs)operator([)integer(0)operator(])operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+                        ident(result)operator([)integer(0)operator(]) operator(=) ident(largs)operator([)integer(0)operator(])operator(;)
+                        keyword(throw) ident(JumpException)operator(.)ident(SPECIAL_JUMP)operator(;)
+                    operator(})
+                    keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+                operator(})
+            operator(})operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(JumpException)operator(.)ident(SpecialJump) ident(sj)operator(\)) operator({)
+            keyword(return) ident(result)operator([)integer(0)operator(])operator(;)
+        operator(})
+
+        keyword(return) ident(ifnone) operator(!=) keyword(null) operator(?) ident(ifnone)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(call)delimiter(")>operator(\)) operator(:) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(select)delimiter(")>operator(,) string<delimiter(")content(find_all)delimiter(")>operator(})operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(select)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(,) directive(final) ident(Block) ident(block)operator(\)) operator({)
+        directive(final) ident(Ruby) ident(runtime) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        directive(final) ident(RubyArray) ident(result) operator(=) ident(runtime)operator(.)ident(newArray)operator(()operator(\))operator(;)
+
+        ident(callEach)operator(()ident(runtime)operator(,) ident(context)operator(,) ident(self)operator(,) keyword(new) ident(BlockCallback)operator(()operator(\)) operator({)
+            directive(public) ident(IRubyObject) ident(call)operator(()ident(ThreadContext) ident(ctx)operator(,) ident(IRubyObject)type([]) ident(largs)operator(,) ident(Block) ident(blk)operator(\)) operator({)
+                keyword(if) operator(()ident(block)operator(.)ident(yield)operator(()ident(ctx)operator(,) ident(largs)operator([)integer(0)operator(])operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+                    directive(synchronized) operator(()ident(result)operator(\)) operator({)
+                        ident(result)operator(.)ident(append)operator(()ident(largs)operator([)integer(0)operator(])operator(\))operator(;)
+                    operator(})
+                operator(})
+                keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+            operator(})
+        operator(})operator(\))operator(;)
+
+        keyword(return) ident(result)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(reject)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(reject)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(,) directive(final) ident(Block) ident(block)operator(\)) operator({)
+        directive(final) ident(Ruby) ident(runtime) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        directive(final) ident(RubyArray) ident(result) operator(=) ident(runtime)operator(.)ident(newArray)operator(()operator(\))operator(;)
+
+        ident(callEach)operator(()ident(runtime)operator(,) ident(context)operator(,) ident(self)operator(,) keyword(new) ident(BlockCallback)operator(()operator(\)) operator({)
+            directive(public) ident(IRubyObject) ident(call)operator(()ident(ThreadContext) ident(ctx)operator(,) ident(IRubyObject)type([]) ident(largs)operator(,) ident(Block) ident(blk)operator(\)) operator({)
+                keyword(if) operator(()operator(!)ident(block)operator(.)ident(yield)operator(()ident(ctx)operator(,) ident(largs)operator([)integer(0)operator(])operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+                    directive(synchronized) operator(()ident(result)operator(\)) operator({)
+                        ident(result)operator(.)ident(append)operator(()ident(largs)operator([)integer(0)operator(])operator(\))operator(;)
+                    operator(})
+                operator(})
+                keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+            operator(})
+        operator(})operator(\))operator(;)
+
+        keyword(return) ident(result)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(collect)delimiter(")>operator(,) string<delimiter(")content(map)delimiter(")>operator(})operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(collect)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(,) directive(final) ident(Block) ident(block)operator(\)) operator({)
+        directive(final) ident(Ruby) ident(runtime) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        directive(final) ident(RubyArray) ident(result) operator(=) ident(runtime)operator(.)ident(newArray)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(block)operator(.)ident(isGiven)operator(()operator(\))operator(\)) operator({)
+            ident(callEach)operator(()ident(runtime)operator(,) ident(context)operator(,) ident(self)operator(,) keyword(new) ident(BlockCallback)operator(()operator(\)) operator({)
+                directive(public) ident(IRubyObject) ident(call)operator(()ident(ThreadContext) ident(ctx)operator(,) ident(IRubyObject)type([]) ident(largs)operator(,) ident(Block) ident(blk)operator(\)) operator({)
+                    ident(IRubyObject) ident(value) operator(=) ident(block)operator(.)ident(yield)operator(()ident(ctx)operator(,) ident(largs)operator([)integer(0)operator(])operator(\))operator(;)
+                    directive(synchronized) operator(()ident(result)operator(\)) operator({)
+                        ident(result)operator(.)ident(append)operator(()ident(value)operator(\))operator(;)
+                    operator(})
+                    keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+                operator(})
+            operator(})operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            ident(callEach)operator(()ident(runtime)operator(,) ident(context)operator(,) ident(self)operator(,) keyword(new) ident(AppendBlockCallback)operator(()ident(runtime)operator(,) ident(result)operator(\))operator(\))operator(;)
+        operator(})
+        keyword(return) ident(result)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(inject)delimiter(")>operator(,) ident(optional) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(inject)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) directive(final) ident(Block) ident(block)operator(\)) operator({)
+        directive(final) ident(Ruby) ident(runtime) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        directive(final) ident(IRubyObject) ident(result)type([]) operator(=) keyword(new) ident(IRubyObject)type([]) operator({) keyword(null) operator(})operator(;)
+        directive(final) ident(ThreadContext) ident(localContext) operator(=) ident(context)operator(;)
+
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(1)operator(\)) ident(result)operator([)integer(0)operator(]) operator(=) ident(args)operator([)integer(0)operator(])operator(;)
+
+        ident(callEach)operator(()ident(runtime)operator(,) ident(context)operator(,) ident(self)operator(,) keyword(new) ident(BlockCallback)operator(()operator(\)) operator({)
+            directive(public) ident(IRubyObject) ident(call)operator(()ident(ThreadContext) ident(ctx)operator(,) ident(IRubyObject)type([]) ident(largs)operator(,) ident(Block) ident(blk)operator(\)) operator({)
+                keyword(if) operator(()ident(localContext) operator(!=) ident(ctx)operator(\)) operator({)
+                    keyword(throw) ident(runtime)operator(.)ident(newThreadError)operator(()string<delimiter(")content(Enumerable#inject cannot be parallelized)delimiter(")>operator(\))operator(;)
+                operator(})
+                ident(result)operator([)integer(0)operator(]) operator(=) ident(result)operator([)integer(0)operator(]) operator(==) keyword(null) operator(?) 
+                        ident(largs)operator([)integer(0)operator(]) operator(:) ident(block)operator(.)ident(yield)operator(()ident(ctx)operator(,) ident(runtime)operator(.)ident(newArray)operator(()ident(result)operator([)integer(0)operator(])operator(,) ident(largs)operator([)integer(0)operator(])operator(\))operator(,) keyword(null)operator(,) keyword(null)operator(,) keyword(true)operator(\))operator(;)
+
+                keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+            operator(})
+        operator(})operator(\))operator(;)
+
+        keyword(return) ident(result)operator([)integer(0)operator(]) operator(==) keyword(null) operator(?) ident(runtime)operator(.)ident(getNil)operator(()operator(\)) operator(:) ident(result)operator([)integer(0)operator(])operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(partition)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(partition)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(,) directive(final) ident(Block) ident(block)operator(\)) operator({)
+        directive(final) ident(Ruby) ident(runtime) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        directive(final) ident(RubyArray) ident(arr_true) operator(=) ident(runtime)operator(.)ident(newArray)operator(()operator(\))operator(;)
+        directive(final) ident(RubyArray) ident(arr_false) operator(=) ident(runtime)operator(.)ident(newArray)operator(()operator(\))operator(;)
+
+        ident(callEach)operator(()ident(runtime)operator(,) ident(context)operator(,) ident(self)operator(,) keyword(new) ident(BlockCallback)operator(()operator(\)) operator({)
+            directive(public) ident(IRubyObject) ident(call)operator(()ident(ThreadContext) ident(ctx)operator(,) ident(IRubyObject)type([]) ident(largs)operator(,) ident(Block) ident(blk)operator(\)) operator({)
+                keyword(if) operator(()ident(block)operator(.)ident(yield)operator(()ident(ctx)operator(,) ident(largs)operator([)integer(0)operator(])operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+                    directive(synchronized) operator(()ident(arr_true)operator(\)) operator({)
+                        ident(arr_true)operator(.)ident(append)operator(()ident(largs)operator([)integer(0)operator(])operator(\))operator(;)
+                    operator(})
+                operator(}) keyword(else) operator({)
+                    directive(synchronized) operator(()ident(arr_false)operator(\)) operator({)
+                        ident(arr_false)operator(.)ident(append)operator(()ident(largs)operator([)integer(0)operator(])operator(\))operator(;)
+                    operator(})
+                operator(})
+
+                keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+            operator(})
+        operator(})operator(\))operator(;)
+
+        keyword(return) ident(runtime)operator(.)ident(newArray)operator(()ident(arr_true)operator(,) ident(arr_false)operator(\))operator(;)
+    operator(})
+
+    directive(private) directive(static) type(class) class(EachWithIndex) directive(implements) ident(BlockCallback) operator({)
+        directive(private) type(int) ident(index) operator(=) integer(0)operator(;)
+        directive(private) directive(final) ident(Block) ident(block)operator(;)
+        directive(private) directive(final) ident(Ruby) ident(runtime)operator(;)
+
+        directive(public) ident(EachWithIndex)operator(()ident(ThreadContext) ident(ctx)operator(,) ident(Block) ident(block)operator(\)) operator({)
+            local_variable(this)operator(.)ident(block) operator(=) ident(block)operator(;)
+            local_variable(this)operator(.)ident(runtime) operator(=) ident(ctx)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        operator(})
+
+        directive(public) ident(IRubyObject) ident(call)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(iargs)operator(,) ident(Block) ident(block)operator(\)) operator({)
+            local_variable(this)operator(.)ident(block)operator(.)ident(call)operator(()ident(context)operator(,) keyword(new) ident(IRubyObject)type([]) operator({) ident(runtime)operator(.)ident(newArray)operator(()ident(iargs)operator([)integer(0)operator(])operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()ident(index)operator(++)operator(\))operator(\)) operator(})operator(\))operator(;)
+            keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)            
+        operator(})
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(each_with_index)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(each_with_index)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(RuntimeHelpers)operator(.)ident(invoke)operator(()ident(context)operator(,) ident(self)operator(,) string<delimiter(")content(each)delimiter(")>operator(,) ident(CallBlock)operator(.)ident(newCallClosure)operator(()ident(self)operator(,) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getEnumerable)operator(()operator(\))operator(,) 
+                ident(Arity)operator(.)ident(noArguments)operator(()operator(\))operator(,) keyword(new) ident(EachWithIndex)operator(()ident(context)operator(,) ident(block)operator(\))operator(,) ident(context)operator(\))operator(\))operator(;)
+        
+        keyword(return) ident(self)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(include?)delimiter(")>operator(,) string<delimiter(")content(member?)delimiter(")>operator(})operator(,) ident(required) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(include_p)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(,) directive(final) ident(IRubyObject) ident(arg)operator(\)) operator({)
+        directive(final) ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        directive(final) ident(ThreadContext) ident(localContext) operator(=) ident(context)operator(;)
+
+        keyword(try) operator({)
+            ident(callEach)operator(()ident(runtime)operator(,) ident(context)operator(,) ident(self)operator(,) keyword(new) ident(BlockCallback)operator(()operator(\)) operator({)
+                directive(public) ident(IRubyObject) ident(call)operator(()ident(ThreadContext) ident(ctx)operator(,) ident(IRubyObject)type([]) ident(largs)operator(,) ident(Block) ident(blk)operator(\)) operator({)
+                    keyword(if) operator(()ident(localContext) operator(!=) ident(ctx)operator(\)) operator({)
+                        keyword(throw) ident(runtime)operator(.)ident(newThreadError)operator(()string<delimiter(")content(Enumerable#include?/member? cannot be parallelized)delimiter(")>operator(\))operator(;)
+                    operator(})
+                    keyword(if) operator(()ident(RubyObject)operator(.)ident(equalInternal)operator(()ident(ctx)operator(,) ident(largs)operator([)integer(0)operator(])operator(,) ident(arg)operator(\))operator(\)) operator({)
+                        keyword(throw) ident(JumpException)operator(.)ident(SPECIAL_JUMP)operator(;)
+                    operator(})
+                    keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+                operator(})
+            operator(})operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(JumpException)operator(.)ident(SpecialJump) ident(sj)operator(\)) operator({)
+            keyword(return) ident(runtime)operator(.)ident(getTrue)operator(()operator(\))operator(;)
+        operator(})
+        
+        keyword(return) ident(runtime)operator(.)ident(getFalse)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(max)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(max)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(,) directive(final) ident(Block) ident(block)operator(\)) operator({)
+        directive(final) ident(Ruby) ident(runtime) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        directive(final) ident(IRubyObject) ident(result)type([]) operator(=) keyword(new) ident(IRubyObject)type([]) operator({) keyword(null) operator(})operator(;)
+        directive(final) ident(ThreadContext) ident(localContext) operator(=) ident(context)operator(;)
+
+        keyword(if) operator(()ident(block)operator(.)ident(isGiven)operator(()operator(\))operator(\)) operator({)
+            ident(callEach)operator(()ident(runtime)operator(,) ident(context)operator(,) ident(self)operator(,) keyword(new) ident(BlockCallback)operator(()operator(\)) operator({)
+                directive(public) ident(IRubyObject) ident(call)operator(()ident(ThreadContext) ident(ctx)operator(,) ident(IRubyObject)type([]) ident(largs)operator(,) ident(Block) ident(blk)operator(\)) operator({)
+                    keyword(if) operator(()ident(localContext) operator(!=) ident(ctx)operator(\)) operator({)
+                        keyword(throw) ident(runtime)operator(.)ident(newThreadError)operator(()string<delimiter(")content(Enumerable#max{} cannot be parallelized)delimiter(")>operator(\))operator(;)
+                    operator(})
+                    keyword(if) operator(()ident(result)operator([)integer(0)operator(]) operator(==) keyword(null) operator(||) ident(RubyComparable)operator(.)ident(cmpint)operator(()ident(ctx)operator(,) ident(block)operator(.)ident(yield)operator(()ident(ctx)operator(,) 
+                            ident(runtime)operator(.)ident(newArray)operator(()ident(largs)operator([)integer(0)operator(])operator(,) ident(result)operator([)integer(0)operator(])operator(\))operator(\))operator(,) ident(largs)operator([)integer(0)operator(])operator(,) ident(result)operator([)integer(0)operator(])operator(\)) operator(>) integer(0)operator(\)) operator({)
+                        ident(result)operator([)integer(0)operator(]) operator(=) ident(largs)operator([)integer(0)operator(])operator(;)
+                    operator(})
+                    keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+                operator(})
+            operator(})operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            ident(callEach)operator(()ident(runtime)operator(,) ident(context)operator(,) ident(self)operator(,) keyword(new) ident(BlockCallback)operator(()operator(\)) operator({)
+                directive(public) ident(IRubyObject) ident(call)operator(()ident(ThreadContext) ident(ctx)operator(,) ident(IRubyObject)type([]) ident(largs)operator(,) ident(Block) ident(blk)operator(\)) operator({)
+                    directive(synchronized) operator(()ident(result)operator(\)) operator({)
+                        keyword(if) operator(()ident(result)operator([)integer(0)operator(]) operator(==) keyword(null) operator(||) ident(RubyComparable)operator(.)ident(cmpint)operator(()ident(ctx)operator(,) ident(largs)operator([)integer(0)operator(])operator(.)ident(callMethod)operator(()ident(ctx)operator(,)
+                                ident(MethodIndex)operator(.)ident(OP_SPACESHIP)operator(,) string<delimiter(")content(<=>)delimiter(")>operator(,) ident(result)operator([)integer(0)operator(])operator(\))operator(,) ident(largs)operator([)integer(0)operator(])operator(,) ident(result)operator([)integer(0)operator(])operator(\)) operator(>) integer(0)operator(\)) operator({)
+                            ident(result)operator([)integer(0)operator(]) operator(=) ident(largs)operator([)integer(0)operator(])operator(;)
+                        operator(})
+                    operator(})
+                    keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+                operator(})
+            operator(})operator(\))operator(;)
+        operator(})
+        
+        keyword(return) ident(result)operator([)integer(0)operator(]) operator(==) keyword(null) operator(?) ident(runtime)operator(.)ident(getNil)operator(()operator(\)) operator(:) ident(result)operator([)integer(0)operator(])operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(min)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(min)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(,) directive(final) ident(Block) ident(block)operator(\)) operator({)
+        directive(final) ident(Ruby) ident(runtime) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        directive(final) ident(IRubyObject) ident(result)type([]) operator(=) keyword(new) ident(IRubyObject)type([]) operator({) keyword(null) operator(})operator(;)
+        directive(final) ident(ThreadContext) ident(localContext) operator(=) ident(context)operator(;)
+
+        keyword(if) operator(()ident(block)operator(.)ident(isGiven)operator(()operator(\))operator(\)) operator({)
+            ident(callEach)operator(()ident(runtime)operator(,) ident(context)operator(,) ident(self)operator(,) keyword(new) ident(BlockCallback)operator(()operator(\)) operator({)
+                directive(public) ident(IRubyObject) ident(call)operator(()ident(ThreadContext) ident(ctx)operator(,) ident(IRubyObject)type([]) ident(largs)operator(,) ident(Block) ident(blk)operator(\)) operator({)
+                    keyword(if) operator(()ident(localContext) operator(!=) ident(ctx)operator(\)) operator({)
+                        keyword(throw) ident(runtime)operator(.)ident(newThreadError)operator(()string<delimiter(")content(Enumerable#min{} cannot be parallelized)delimiter(")>operator(\))operator(;)
+                    operator(})
+                    keyword(if) operator(()ident(result)operator([)integer(0)operator(]) operator(==) keyword(null) operator(||) ident(RubyComparable)operator(.)ident(cmpint)operator(()ident(ctx)operator(,) ident(block)operator(.)ident(yield)operator(()ident(ctx)operator(,) 
+                            ident(runtime)operator(.)ident(newArray)operator(()ident(largs)operator([)integer(0)operator(])operator(,) ident(result)operator([)integer(0)operator(])operator(\))operator(\))operator(,) ident(largs)operator([)integer(0)operator(])operator(,) ident(result)operator([)integer(0)operator(])operator(\)) operator(<) integer(0)operator(\)) operator({)
+                        ident(result)operator([)integer(0)operator(]) operator(=) ident(largs)operator([)integer(0)operator(])operator(;)
+                    operator(})
+                    keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+                operator(})
+            operator(})operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            ident(callEach)operator(()ident(runtime)operator(,) ident(context)operator(,) ident(self)operator(,) keyword(new) ident(BlockCallback)operator(()operator(\)) operator({)
+                directive(public) ident(IRubyObject) ident(call)operator(()ident(ThreadContext) ident(ctx)operator(,) ident(IRubyObject)type([]) ident(largs)operator(,) ident(Block) ident(blk)operator(\)) operator({)
+                    directive(synchronized) operator(()ident(result)operator(\)) operator({)
+                        keyword(if) operator(()ident(result)operator([)integer(0)operator(]) operator(==) keyword(null) operator(||) ident(RubyComparable)operator(.)ident(cmpint)operator(()ident(ctx)operator(,) ident(largs)operator([)integer(0)operator(])operator(.)ident(callMethod)operator(()ident(ctx)operator(,)
+                                ident(MethodIndex)operator(.)ident(OP_SPACESHIP)operator(,) string<delimiter(")content(<=>)delimiter(")>operator(,) ident(result)operator([)integer(0)operator(])operator(\))operator(,) ident(largs)operator([)integer(0)operator(])operator(,) ident(result)operator([)integer(0)operator(])operator(\)) operator(<) integer(0)operator(\)) operator({)
+                            ident(result)operator([)integer(0)operator(]) operator(=) ident(largs)operator([)integer(0)operator(])operator(;)
+                        operator(})
+                    operator(})
+                    keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+                operator(})
+            operator(})operator(\))operator(;)
+        operator(})
+        
+        keyword(return) ident(result)operator([)integer(0)operator(]) operator(==) keyword(null) operator(?) ident(runtime)operator(.)ident(getNil)operator(()operator(\)) operator(:) ident(result)operator([)integer(0)operator(])operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(all?)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(all_p)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(,) directive(final) ident(Block) ident(block)operator(\)) operator({)
+        directive(final) ident(Ruby) ident(runtime) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        directive(final) ident(ThreadContext) ident(localContext) operator(=) ident(context)operator(;)
+
+        keyword(try) operator({)
+            keyword(if) operator(()ident(block)operator(.)ident(isGiven)operator(()operator(\))operator(\)) operator({)
+                ident(callEach)operator(()ident(runtime)operator(,) ident(context)operator(,) ident(self)operator(,) keyword(new) ident(BlockCallback)operator(()operator(\)) operator({)
+                    directive(public) ident(IRubyObject) ident(call)operator(()ident(ThreadContext) ident(ctx)operator(,) ident(IRubyObject)type([]) ident(largs)operator(,) ident(Block) ident(blk)operator(\)) operator({)
+                        keyword(if) operator(()ident(localContext) operator(!=) ident(ctx)operator(\)) operator({)
+                            keyword(throw) ident(runtime)operator(.)ident(newThreadError)operator(()string<delimiter(")content(Enumerable#all? cannot be parallelized)delimiter(")>operator(\))operator(;)
+                        operator(})
+                        keyword(if) operator(()operator(!)ident(block)operator(.)ident(yield)operator(()ident(ctx)operator(,) ident(largs)operator([)integer(0)operator(])operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+                            keyword(throw) ident(JumpException)operator(.)ident(SPECIAL_JUMP)operator(;)
+                        operator(})
+                        keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+                    operator(})
+                operator(})operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(callEach)operator(()ident(runtime)operator(,) ident(context)operator(,) ident(self)operator(,) keyword(new) ident(BlockCallback)operator(()operator(\)) operator({)
+                    directive(public) ident(IRubyObject) ident(call)operator(()ident(ThreadContext) ident(ctx)operator(,) ident(IRubyObject)type([]) ident(largs)operator(,) ident(Block) ident(blk)operator(\)) operator({)
+                        keyword(if) operator(()ident(localContext) operator(!=) ident(ctx)operator(\)) operator({)
+                            keyword(throw) ident(runtime)operator(.)ident(newThreadError)operator(()string<delimiter(")content(Enumerable#all? cannot be parallelized)delimiter(")>operator(\))operator(;)
+                        operator(})
+                        keyword(if) operator(()operator(!)ident(largs)operator([)integer(0)operator(])operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+                            keyword(throw) ident(JumpException)operator(.)ident(SPECIAL_JUMP)operator(;)
+                        operator(})
+                        keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+                    operator(})
+                operator(})operator(\))operator(;)
+            operator(})
+        operator(}) keyword(catch) operator(()ident(JumpException)operator(.)ident(SpecialJump) ident(sj)operator(\)) operator({)
+            keyword(return) ident(runtime)operator(.)ident(getFalse)operator(()operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(runtime)operator(.)ident(getTrue)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(any?)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(any_p)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(,) directive(final) ident(Block) ident(block)operator(\)) operator({)
+        directive(final) ident(Ruby) ident(runtime) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        directive(final) ident(ThreadContext) ident(localContext) operator(=) ident(context)operator(;)
+
+        keyword(try) operator({)
+            keyword(if) operator(()ident(block)operator(.)ident(isGiven)operator(()operator(\))operator(\)) operator({)
+                ident(callEach)operator(()ident(runtime)operator(,) ident(context)operator(,) ident(self)operator(,) keyword(new) ident(BlockCallback)operator(()operator(\)) operator({)
+                    directive(public) ident(IRubyObject) ident(call)operator(()ident(ThreadContext) ident(ctx)operator(,) ident(IRubyObject)type([]) ident(largs)operator(,) ident(Block) ident(blk)operator(\)) operator({)
+                        keyword(if) operator(()ident(localContext) operator(!=) ident(ctx)operator(\)) operator({)
+                            keyword(throw) ident(runtime)operator(.)ident(newThreadError)operator(()string<delimiter(")content(Enumerable#any? cannot be parallelized)delimiter(")>operator(\))operator(;)
+                        operator(})
+                        keyword(if) operator(()ident(block)operator(.)ident(yield)operator(()ident(ctx)operator(,) ident(largs)operator([)integer(0)operator(])operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+                            keyword(throw) ident(JumpException)operator(.)ident(SPECIAL_JUMP)operator(;)
+                        operator(})
+                        keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+                    operator(})
+                operator(})operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(callEach)operator(()ident(runtime)operator(,) ident(context)operator(,) ident(self)operator(,) keyword(new) ident(BlockCallback)operator(()operator(\)) operator({)
+                    directive(public) ident(IRubyObject) ident(call)operator(()ident(ThreadContext) ident(ctx)operator(,) ident(IRubyObject)type([]) ident(largs)operator(,) ident(Block) ident(blk)operator(\)) operator({)
+                        keyword(if) operator(()ident(localContext) operator(!=) ident(ctx)operator(\)) operator({)
+                            keyword(throw) ident(runtime)operator(.)ident(newThreadError)operator(()string<delimiter(")content(Enumerable#any? cannot be parallelized)delimiter(")>operator(\))operator(;)
+                        operator(})
+                        keyword(if) operator(()ident(largs)operator([)integer(0)operator(])operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+                            keyword(throw) ident(JumpException)operator(.)ident(SPECIAL_JUMP)operator(;)
+                        operator(})
+                        keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+                    operator(})
+                operator(})operator(\))operator(;)
+            operator(})
+        operator(}) keyword(catch) operator(()ident(JumpException)operator(.)ident(SpecialJump) ident(sj)operator(\)) operator({)
+            keyword(return) ident(runtime)operator(.)ident(getTrue)operator(()operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(runtime)operator(.)ident(getFalse)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(zip)delimiter(")>operator(,) ident(rest) operator(=) keyword(true)operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(zip)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(,) directive(final) ident(IRubyObject)type([]) ident(args)operator(,) directive(final) ident(Block) ident(block)operator(\)) operator({)
+        directive(final) ident(Ruby) ident(runtime) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(args)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(args)operator([)ident(i)operator(]) operator(=) ident(TypeConverter)operator(.)ident(convertToType)operator(()ident(args)operator([)ident(i)operator(])operator(,) ident(runtime)operator(.)ident(getArray)operator(()operator(\))operator(,) ident(MethodIndex)operator(.)ident(TO_A)operator(,) string<delimiter(")content(to_a)delimiter(")>operator(\))operator(;)
+        operator(})
+        
+        directive(final) type(int) ident(aLen) operator(=) ident(args)operator(.)ident(length) operator(+) integer(1)operator(;)
+
+        keyword(if) operator(()ident(block)operator(.)ident(isGiven)operator(()operator(\))operator(\)) operator({)
+            ident(callEach)operator(()ident(runtime)operator(,) ident(context)operator(,) ident(self)operator(,) keyword(new) ident(BlockCallback)operator(()operator(\)) operator({)
+                type(AtomicInteger) ident(ix) operator(=) keyword(new) type(AtomicInteger)operator(()integer(0)operator(\))operator(;)
+
+                directive(public) ident(IRubyObject) ident(call)operator(()ident(ThreadContext) ident(ctx)operator(,) ident(IRubyObject)type([]) ident(largs)operator(,) ident(Block) ident(blk)operator(\)) operator({)
+                    ident(RubyArray) ident(array) operator(=) ident(runtime)operator(.)ident(newArray)operator(()ident(aLen)operator(\))operator(;)
+                    type(int) ident(myIx) operator(=) ident(ix)operator(.)ident(getAndIncrement)operator(()operator(\))operator(;)
+                    ident(array)operator(.)ident(append)operator(()ident(largs)operator([)integer(0)operator(])operator(\))operator(;)
+                    keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(,) ident(j) operator(=) ident(args)operator(.)ident(length)operator(;) ident(i) operator(<) ident(j)operator(;) ident(i)operator(++)operator(\)) operator({)
+                        ident(array)operator(.)ident(append)operator(()operator(()operator(()ident(RubyArray)operator(\)) ident(args)operator([)ident(i)operator(])operator(\))operator(.)ident(entry)operator(()ident(myIx)operator(\))operator(\))operator(;)
+                    operator(})
+                    ident(block)operator(.)ident(yield)operator(()ident(ctx)operator(,) ident(array)operator(\))operator(;)
+                    keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+                operator(})
+            operator(})operator(\))operator(;)
+            keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            directive(final) ident(RubyArray) ident(zip) operator(=) ident(runtime)operator(.)ident(newArray)operator(()operator(\))operator(;)
+            ident(callEach)operator(()ident(runtime)operator(,) ident(context)operator(,) ident(self)operator(,) keyword(new) ident(BlockCallback)operator(()operator(\)) operator({)
+                type(AtomicInteger) ident(ix) operator(=) keyword(new) type(AtomicInteger)operator(()integer(0)operator(\))operator(;)
+
+                directive(public) ident(IRubyObject) ident(call)operator(()ident(ThreadContext) ident(ctx)operator(,) ident(IRubyObject)type([]) ident(largs)operator(,) ident(Block) ident(blk)operator(\)) operator({)
+                    ident(RubyArray) ident(array) operator(=) ident(runtime)operator(.)ident(newArray)operator(()ident(aLen)operator(\))operator(;)
+                    ident(array)operator(.)ident(append)operator(()ident(largs)operator([)integer(0)operator(])operator(\))operator(;)
+                    type(int) ident(myIx) operator(=) ident(ix)operator(.)ident(getAndIncrement)operator(()operator(\))operator(;)
+                    keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(,) ident(j) operator(=) ident(args)operator(.)ident(length)operator(;) ident(i) operator(<) ident(j)operator(;) ident(i)operator(++)operator(\)) operator({)
+                        ident(array)operator(.)ident(append)operator(()operator(()operator(()ident(RubyArray)operator(\)) ident(args)operator([)ident(i)operator(])operator(\))operator(.)ident(entry)operator(()ident(myIx)operator(\))operator(\))operator(;)
+                    operator(})
+                    directive(synchronized) operator(()ident(zip)operator(\)) operator({)
+                        ident(zip)operator(.)ident(append)operator(()ident(array)operator(\))operator(;)
+                    operator(})
+                    keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+                operator(})
+            operator(})operator(\))operator(;)
+            keyword(return) ident(zip)operator(;)
+        operator(})
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(group_by)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(group_by)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(,) directive(final) ident(Block) ident(block)operator(\)) operator({)
+        directive(final) ident(Ruby) ident(runtime) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        directive(final) ident(RubyHash) ident(result) operator(=) keyword(new) ident(RubyHash)operator(()ident(runtime)operator(\))operator(;)
+
+        ident(callEach)operator(()ident(runtime)operator(,) ident(context)operator(,) ident(self)operator(,) keyword(new) ident(BlockCallback)operator(()operator(\)) operator({)
+            directive(public) ident(IRubyObject) ident(call)operator(()ident(ThreadContext) ident(ctx)operator(,) ident(IRubyObject)type([]) ident(largs)operator(,) ident(Block) ident(blk)operator(\)) operator({)
+                ident(IRubyObject) ident(key) operator(=) ident(block)operator(.)ident(yield)operator(()ident(ctx)operator(,) ident(largs)operator([)integer(0)operator(])operator(\))operator(;)
+                directive(synchronized) operator(()ident(result)operator(\)) operator({)
+                    ident(IRubyObject) ident(curr) operator(=) ident(result)operator(.)ident(fastARef)operator(()ident(key)operator(\))operator(;)
+
+                    keyword(if) operator(()ident(curr) operator(==) keyword(null)operator(\)) operator({)
+                        ident(curr) operator(=) ident(runtime)operator(.)ident(newArray)operator(()operator(\))operator(;)
+                        ident(result)operator(.)ident(fastASet)operator(()ident(key)operator(,) ident(curr)operator(\))operator(;)
+                    operator(})
+                    ident(curr)operator(.)ident(callMethod)operator(()ident(ctx)operator(,) ident(MethodIndex)operator(.)ident(OP_LSHIFT)operator(,) string<delimiter(")content(<<)delimiter(")>operator(,) ident(largs)operator([)integer(0)operator(])operator(\))operator(;)
+                operator(})
+                keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+            operator(})
+        operator(})operator(\))operator(;)
+
+        keyword(return) ident(result)operator(;)
+    operator(})
+    
+    directive(public) directive(static) directive(final) type(class) class(AppendBlockCallback) directive(implements) ident(BlockCallback) operator({)
+        directive(private) ident(Ruby) ident(runtime)operator(;)
+        directive(private) ident(RubyArray) ident(result)operator(;)
+
+        directive(public) ident(AppendBlockCallback)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyArray) ident(result)operator(\)) operator({)
+            local_variable(this)operator(.)ident(runtime) operator(=) ident(runtime)operator(;)
+            local_variable(this)operator(.)ident(result) operator(=) ident(result)operator(;)
+        operator(})
+        
+        directive(public) ident(IRubyObject) ident(call)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(largs)operator(,) ident(Block) ident(blk)operator(\)) operator({)
+            ident(result)operator(.)ident(append)operator(()ident(largs)operator([)integer(0)operator(])operator(\))operator(;)
+            
+            keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+operator(})
+comment(/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2006 Michael Studman <me@michaelstudman.com>
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.anno.JRubyModule)operator(;)
+keyword(import) include(org.jruby.javasupport.util.RuntimeHelpers)operator(;)
+keyword(import) include(org.jruby.runtime.Block)operator(;)
+keyword(import) include(org.jruby.runtime.BlockCallback)operator(;)
+keyword(import) include(org.jruby.runtime.ObjectAllocator)operator(;)
+keyword(import) include(org.jruby.runtime.ThreadContext)operator(;)
+keyword(import) include(org.jruby.runtime.Visibility)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+
+comment(/**
+ * Implementation of Ruby's Enumerator module.
+ */)
+annotation(@JRubyModule)operator(()ident(name)operator(=)string<delimiter(")content(Enumerable::Enumerator)delimiter(")>operator(,) ident(include)operator(=)string<delimiter(")content(Enumerable)delimiter(")>operator(\))
+directive(public) type(class) class(RubyEnumerator) directive(extends) ident(RubyObject) operator({)
+    comment(/** target for each operation */)
+    directive(private) ident(IRubyObject) ident(object)operator(;)
+    
+    comment(/** method to invoke for each operation */)
+    directive(private) ident(IRubyObject) ident(method)operator(;)
+    
+    comment(/** args to each method */)
+    directive(private) ident(IRubyObject)type([]) ident(methodArgs)operator(;)
+    
+    directive(private) directive(static) ident(ObjectAllocator) ident(ENUMERATOR_ALLOCATOR) operator(=) keyword(new) ident(ObjectAllocator)operator(()operator(\)) operator({)
+        directive(public) ident(IRubyObject) ident(allocate)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(klass)operator(\)) operator({)
+            keyword(return) keyword(new) ident(RubyEnumerator)operator(()ident(runtime)operator(,) ident(klass)operator(\))operator(;)
+        operator(})
+    operator(})operator(;)
+
+    directive(public) directive(static) type(void) ident(defineEnumerator)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(RubyModule) ident(kernel) operator(=) ident(runtime)operator(.)ident(getKernel)operator(()operator(\))operator(;)
+        ident(kernel)operator(.)ident(defineAnnotatedMethod)operator(()ident(RubyEnumerator)operator(.)ident(class)operator(,) string<delimiter(")content(obj_to_enum)delimiter(")>operator(\))operator(;)
+
+        ident(RubyModule) ident(enm) operator(=) ident(runtime)operator(.)ident(getClassFromPath)operator(()string<delimiter(")content(Enumerable)delimiter(")>operator(\))operator(;)
+        ident(enm)operator(.)ident(defineAnnotatedMethod)operator(()ident(RubyEnumerator)operator(.)ident(class)operator(,) string<delimiter(")content(each_with_index)delimiter(")>operator(\))operator(;)
+        ident(enm)operator(.)ident(defineAnnotatedMethod)operator(()ident(RubyEnumerator)operator(.)ident(class)operator(,) string<delimiter(")content(each_slice)delimiter(")>operator(\))operator(;)
+        ident(enm)operator(.)ident(defineAnnotatedMethod)operator(()ident(RubyEnumerator)operator(.)ident(class)operator(,) string<delimiter(")content(enum_slice)delimiter(")>operator(\))operator(;)
+        ident(enm)operator(.)ident(defineAnnotatedMethod)operator(()ident(RubyEnumerator)operator(.)ident(class)operator(,) string<delimiter(")content(each_cons)delimiter(")>operator(\))operator(;)
+        ident(enm)operator(.)ident(defineAnnotatedMethod)operator(()ident(RubyEnumerator)operator(.)ident(class)operator(,) string<delimiter(")content(enum_cons)delimiter(")>operator(\))operator(;)
+
+        ident(RubyClass) ident(enmr) operator(=) ident(enm)operator(.)ident(defineClassUnder)operator(()string<delimiter(")content(Enumerator)delimiter(")>operator(,) ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(,) ident(ENUMERATOR_ALLOCATOR)operator(\))operator(;)
+
+        ident(enmr)operator(.)ident(includeModule)operator(()ident(enm)operator(\))operator(;)
+
+        ident(enmr)operator(.)ident(defineAnnotatedMethod)operator(()ident(RubyEnumerator)operator(.)ident(class)operator(,) string<delimiter(")content(initialize)delimiter(")>operator(\))operator(;)
+        ident(enmr)operator(.)ident(defineAnnotatedMethod)operator(()ident(RubyEnumerator)operator(.)ident(class)operator(,) string<delimiter(")content(each)delimiter(")>operator(\))operator(;)
+
+        ident(runtime)operator(.)ident(setEnumerator)operator(()ident(enmr)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(to_enum)delimiter(")>operator(,) string<delimiter(")content(enum_for)delimiter(")>operator(})operator(,) ident(optional) operator(=) integer(1)operator(,) ident(rest) operator(=) keyword(true)operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(obj_to_enum)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(IRubyObject)type([]) ident(newArgs) operator(=) keyword(new) ident(IRubyObject)operator([)ident(args)operator(.)ident(length) operator(+) integer(1)operator(])operator(;)
+        ident(newArgs)operator([)integer(0)operator(]) operator(=) ident(self)operator(;)
+        type(System)operator(.)ident(arraycopy)operator(()ident(args)operator(,) integer(0)operator(,) ident(newArgs)operator(,) integer(1)operator(,) ident(args)operator(.)ident(length)operator(\))operator(;)
+
+        keyword(return) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getEnumerator)operator(()operator(\))operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(new)delimiter(")>operator(,) ident(newArgs)operator(\))operator(;)
+    operator(})
+
+    directive(private) ident(RubyEnumerator)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(type)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(type)operator(\))operator(;)
+        ident(object) operator(=) ident(method) operator(=) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(initialize)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(rest) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) ident(IRubyObject) ident(initialize)operator(()ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(object) operator(=) ident(args)operator([)integer(0)operator(])operator(;)
+        ident(method) operator(=) ident(args)operator(.)ident(length) operator(>) integer(1) operator(?) ident(args)operator([)integer(1)operator(]) operator(:) ident(getRuntime)operator(()operator(\))operator(.)ident(fastNewSymbol)operator(()string<delimiter(")content(each)delimiter(")>operator(\))operator(;)
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(>) integer(2)operator(\)) operator({)
+            ident(methodArgs) operator(=) keyword(new) ident(IRubyObject)operator([)type(Math)operator(.)ident(max)operator(()integer(0)operator(,) ident(args)operator(.)ident(length) operator(-) integer(2)operator(\))operator(])operator(;)
+            type(System)operator(.)ident(arraycopy)operator(()ident(args)operator(,) integer(2)operator(,) ident(methodArgs)operator(,) integer(0)operator(,) ident(args)operator(.)ident(length) operator(-) integer(2)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            ident(methodArgs) operator(=) keyword(new) ident(IRubyObject)operator([)integer(0)operator(])operator(;)
+        operator(})
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/**
+     * Send current block and supplied args to method on target. According to MRI
+     * Block may not be given and "each" should just ignore it and call on through to
+     * underlying method.
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(each)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(each)operator(()ident(ThreadContext) ident(context)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) ident(object)operator(.)ident(callMethod)operator(()ident(context)operator(,) ident(method)operator(.)ident(asJavaString)operator(()operator(\))operator(,) ident(methodArgs)operator(,) ident(block)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(enum_with_index)delimiter(")>operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(each_with_index)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(\)) operator({)
+        ident(IRubyObject) ident(enumerator) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getEnumerator)operator(()operator(\))operator(;)
+        keyword(return) ident(RuntimeHelpers)operator(.)ident(invoke)operator(()ident(context)operator(,) ident(enumerator)operator(,) string<delimiter(")content(new)delimiter(")>operator(,) ident(self)operator(,) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(fastNewSymbol)operator(()string<delimiter(")content(each_with_index)delimiter(")>operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(each_slice)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(each_slice)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(,) ident(IRubyObject) ident(arg)operator(,) directive(final) ident(Block) ident(block)operator(\)) operator({)
+        directive(final) type(int) ident(size) operator(=) operator(()type(int)operator(\))ident(RubyNumeric)operator(.)ident(num2long)operator(()ident(arg)operator(\))operator(;)
+
+        keyword(if) operator(()ident(size) operator(<=) integer(0)operator(\)) keyword(throw) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(invalid slice size)delimiter(")>operator(\))operator(;)
+
+        directive(final) ident(Ruby) ident(runtime) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        directive(final) ident(RubyArray) ident(result)type([]) operator(=) keyword(new) ident(RubyArray)type([])operator({)ident(runtime)operator(.)ident(newArray)operator(()ident(size)operator(\))operator(})operator(;)
+
+        ident(RubyEnumerable)operator(.)ident(callEach)operator(()ident(runtime)operator(,) ident(context)operator(,) ident(self)operator(,) keyword(new) ident(BlockCallback)operator(()operator(\)) operator({)
+            directive(public) ident(IRubyObject) ident(call)operator(()ident(ThreadContext) ident(ctx)operator(,) ident(IRubyObject)type([]) ident(largs)operator(,) ident(Block) ident(blk)operator(\)) operator({)
+                ident(result)operator([)integer(0)operator(])operator(.)ident(append)operator(()ident(largs)operator([)integer(0)operator(])operator(\))operator(;)
+                keyword(if) operator(()ident(result)operator([)integer(0)operator(])operator(.)ident(size)operator(()operator(\)) operator(==) ident(size)operator(\)) operator({)
+                    ident(block)operator(.)ident(yield)operator(()ident(ctx)operator(,) ident(result)operator([)integer(0)operator(])operator(\))operator(;)
+                    ident(result)operator([)integer(0)operator(]) operator(=) ident(runtime)operator(.)ident(newArray)operator(()ident(size)operator(\))operator(;)
+                operator(})
+                keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+            operator(})
+        operator(})operator(\))operator(;)
+
+        keyword(if) operator(()ident(result)operator([)integer(0)operator(])operator(.)ident(size)operator(()operator(\)) operator(>) integer(0)operator(\)) ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(result)operator([)integer(0)operator(])operator(\))operator(;)
+        keyword(return) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(each_cons)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(each_cons)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(,) ident(IRubyObject) ident(arg)operator(,) directive(final) ident(Block) ident(block)operator(\)) operator({)
+        directive(final) type(int) ident(size) operator(=) operator(()type(int)operator(\))ident(RubyNumeric)operator(.)ident(num2long)operator(()ident(arg)operator(\))operator(;)
+
+        keyword(if) operator(()ident(size) operator(<=) integer(0)operator(\)) keyword(throw) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(invalid size)delimiter(")>operator(\))operator(;)
+
+        directive(final) ident(Ruby) ident(runtime) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        directive(final) ident(RubyArray) ident(result) operator(=) ident(runtime)operator(.)ident(newArray)operator(()ident(size)operator(\))operator(;)
+
+        ident(RubyEnumerable)operator(.)ident(callEach)operator(()ident(runtime)operator(,) ident(context)operator(,) ident(self)operator(,) keyword(new) ident(BlockCallback)operator(()operator(\)) operator({)
+            directive(public) ident(IRubyObject) ident(call)operator(()ident(ThreadContext) ident(ctx)operator(,) ident(IRubyObject)type([]) ident(largs)operator(,) ident(Block) ident(blk)operator(\)) operator({)
+                keyword(if) operator(()ident(result)operator(.)ident(size)operator(()operator(\)) operator(==) ident(size)operator(\)) ident(result)operator(.)ident(shift)operator(()operator(\))operator(;)
+                ident(result)operator(.)ident(append)operator(()ident(largs)operator([)integer(0)operator(])operator(\))operator(;)
+                keyword(if) operator(()ident(result)operator(.)ident(size)operator(()operator(\)) operator(==) ident(size)operator(\)) ident(block)operator(.)ident(yield)operator(()ident(ctx)operator(,) ident(result)operator(.)ident(aryDup)operator(()operator(\))operator(\))operator(;)
+                keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+            operator(})
+        operator(})operator(\))operator(;)
+
+        keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)        
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(enum_slice)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(enum_slice)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+        ident(IRubyObject) ident(enumerator) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getEnumerator)operator(()operator(\))operator(;)
+        keyword(return) ident(RuntimeHelpers)operator(.)ident(invoke)operator(()ident(context)operator(,) ident(enumerator)operator(,) string<delimiter(")content(new)delimiter(")>operator(,) ident(self)operator(,) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(fastNewSymbol)operator(()string<delimiter(")content(each_slice)delimiter(")>operator(\))operator(,) ident(arg)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(enum_cons)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(enum_cons)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+        ident(IRubyObject) ident(enumerator) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getEnumerator)operator(()operator(\))operator(;)
+        keyword(return) ident(RuntimeHelpers)operator(.)ident(invoke)operator(()ident(context)operator(,) ident(enumerator)operator(,) string<delimiter(")content(new)delimiter(")>operator(,) ident(self)operator(,) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(fastNewSymbol)operator(()string<delimiter(")content(each_cons)delimiter(")>operator(\))operator(,) ident(arg)operator(\))operator(;)
+    operator(})
+operator(})
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.anno.JRubyModule)operator(;)
+keyword(import) include(org.jruby.ext.posix.Passwd)operator(;)
+keyword(import) include(org.jruby.ext.posix.Group)operator(;)
+keyword(import) include(org.jruby.ext.posix.POSIX)operator(;)
+keyword(import) include(org.jruby.ext.posix.util.Platform)operator(;)
+keyword(import) include(org.jruby.runtime.Block)operator(;)
+keyword(import) include(org.jruby.runtime.ThreadContext)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+
+annotation(@JRubyModule)operator(()ident(name)operator(=)string<delimiter(")content(Etc)delimiter(")>operator(\))
+directive(public) type(class) class(RubyEtc) operator({)
+    directive(public) directive(static) ident(RubyModule) ident(createEtcModule)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(RubyModule) ident(etcModule) operator(=) ident(runtime)operator(.)ident(defineModule)operator(()string<delimiter(")content(Etc)delimiter(")>operator(\))operator(;)
+
+        ident(runtime)operator(.)ident(setEtc)operator(()ident(etcModule)operator(\))operator(;)
+        
+        ident(etcModule)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyEtc)operator(.)ident(class)operator(\))operator(;)
+        
+        ident(definePasswdStruct)operator(()ident(runtime)operator(\))operator(;)
+        ident(defineGroupStruct)operator(()ident(runtime)operator(\))operator(;)
+        
+        keyword(return) ident(etcModule)operator(;)
+    operator(})
+    
+    directive(private) directive(static) type(void) ident(definePasswdStruct)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(IRubyObject)type([]) ident(args) operator(=) keyword(new) ident(IRubyObject)type([]) operator({)
+                ident(runtime)operator(.)ident(newString)operator(()string<delimiter(")content(Passwd)delimiter(")>operator(\))operator(,)
+                ident(runtime)operator(.)ident(newSymbol)operator(()string<delimiter(")content(name)delimiter(")>operator(\))operator(,)
+                ident(runtime)operator(.)ident(newSymbol)operator(()string<delimiter(")content(passwd)delimiter(")>operator(\))operator(,)
+                ident(runtime)operator(.)ident(newSymbol)operator(()string<delimiter(")content(uid)delimiter(")>operator(\))operator(,)
+                ident(runtime)operator(.)ident(newSymbol)operator(()string<delimiter(")content(gid)delimiter(")>operator(\))operator(,)
+                ident(runtime)operator(.)ident(newSymbol)operator(()string<delimiter(")content(gecos)delimiter(")>operator(\))operator(,)
+                ident(runtime)operator(.)ident(newSymbol)operator(()string<delimiter(")content(dir)delimiter(")>operator(\))operator(,)
+                ident(runtime)operator(.)ident(newSymbol)operator(()string<delimiter(")content(shell)delimiter(")>operator(\))operator(,)
+                ident(runtime)operator(.)ident(newSymbol)operator(()string<delimiter(")content(change)delimiter(")>operator(\))operator(,)
+                ident(runtime)operator(.)ident(newSymbol)operator(()string<delimiter(")content(uclass)delimiter(")>operator(\))operator(,)
+                ident(runtime)operator(.)ident(newSymbol)operator(()string<delimiter(")content(expire)delimiter(")>operator(\))
+        operator(})operator(;)
+        
+        ident(runtime)operator(.)ident(setPasswdStruct)operator(()ident(RubyStruct)operator(.)ident(newInstance)operator(()ident(runtime)operator(.)ident(getStructClass)operator(()operator(\))operator(,) ident(args)operator(,) ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(private) directive(static) type(void) ident(defineGroupStruct)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(IRubyObject)type([]) ident(args) operator(=) keyword(new) ident(IRubyObject)type([]) operator({)
+                ident(runtime)operator(.)ident(newString)operator(()string<delimiter(")content(Group)delimiter(")>operator(\))operator(,)
+                ident(runtime)operator(.)ident(newSymbol)operator(()string<delimiter(")content(name)delimiter(")>operator(\))operator(,)
+                ident(runtime)operator(.)ident(newSymbol)operator(()string<delimiter(")content(passwd)delimiter(")>operator(\))operator(,)
+                ident(runtime)operator(.)ident(newSymbol)operator(()string<delimiter(")content(gid)delimiter(")>operator(\))operator(,)
+                ident(runtime)operator(.)ident(newSymbol)operator(()string<delimiter(")content(mem)delimiter(")>operator(\))
+        operator(})operator(;)
+        
+        ident(runtime)operator(.)ident(setGroupStruct)operator(()ident(RubyStruct)operator(.)ident(newInstance)operator(()ident(runtime)operator(.)ident(getStructClass)operator(()operator(\))operator(,) ident(args)operator(,) ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(\))operator(;)
+    operator(})
+    
+    directive(private) directive(static) ident(IRubyObject) ident(setupPasswd)operator(()ident(Ruby) ident(runtime)operator(,) ident(Passwd) ident(passwd)operator(\)) operator({)
+        ident(IRubyObject)type([]) ident(args) operator(=) keyword(new) ident(IRubyObject)type([]) operator({)
+                ident(runtime)operator(.)ident(newString)operator(()ident(passwd)operator(.)ident(getLoginName)operator(()operator(\))operator(\))operator(,)
+                ident(runtime)operator(.)ident(newString)operator(()ident(passwd)operator(.)ident(getPassword)operator(()operator(\))operator(\))operator(,)
+                ident(runtime)operator(.)ident(newFixnum)operator(()ident(passwd)operator(.)ident(getUID)operator(()operator(\))operator(\))operator(,)
+                ident(runtime)operator(.)ident(newFixnum)operator(()ident(passwd)operator(.)ident(getGID)operator(()operator(\))operator(\))operator(,)
+                ident(runtime)operator(.)ident(newString)operator(()ident(passwd)operator(.)ident(getGECOS)operator(()operator(\))operator(\))operator(,)
+                ident(runtime)operator(.)ident(newString)operator(()ident(passwd)operator(.)ident(getHome)operator(()operator(\))operator(\))operator(,)
+                ident(runtime)operator(.)ident(newString)operator(()ident(passwd)operator(.)ident(getShell)operator(()operator(\))operator(\))operator(,)
+                ident(runtime)operator(.)ident(newFixnum)operator(()ident(passwd)operator(.)ident(getPasswdChangeTime)operator(()operator(\))operator(\))operator(,)
+                ident(runtime)operator(.)ident(newString)operator(()ident(passwd)operator(.)ident(getAccessClass)operator(()operator(\))operator(\))operator(,)
+                ident(runtime)operator(.)ident(newFixnum)operator(()ident(passwd)operator(.)ident(getExpire)operator(()operator(\))operator(\))
+
+        operator(})operator(;)
+        
+        keyword(return) ident(RubyStruct)operator(.)ident(newStruct)operator(()ident(runtime)operator(.)ident(getPasswdStruct)operator(()operator(\))operator(,) ident(args)operator(,) ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(;)
+    operator(})
+
+    
+    directive(private) directive(static) ident(IRubyObject) ident(setupGroup)operator(()ident(Ruby) ident(runtime)operator(,) type(Group) ident(group)operator(\)) operator({)
+        ident(IRubyObject)type([]) ident(args) operator(=) keyword(new) ident(IRubyObject)type([]) operator({)
+                ident(runtime)operator(.)ident(newString)operator(()ident(group)operator(.)ident(getName)operator(()operator(\))operator(\))operator(,)
+                ident(runtime)operator(.)ident(newString)operator(()ident(group)operator(.)ident(getPassword)operator(()operator(\))operator(\))operator(,)
+                ident(runtime)operator(.)ident(newFixnum)operator(()ident(group)operator(.)ident(getGID)operator(()operator(\))operator(\))operator(,)
+                ident(intoStringArray)operator(()ident(runtime)operator(,) ident(group)operator(.)ident(getMembers)operator(()operator(\))operator(\))
+        operator(})operator(;)
+        
+        keyword(return) ident(RubyStruct)operator(.)ident(newStruct)operator(()ident(runtime)operator(.)ident(getGroupStruct)operator(()operator(\))operator(,) ident(args)operator(,) ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(;)
+    operator(})
+
+    directive(private) directive(static) ident(IRubyObject) ident(intoStringArray)operator(()ident(Ruby) ident(runtime)operator(,) type(String)type([]) ident(members)operator(\)) operator({)
+        ident(IRubyObject)type([]) ident(arr) operator(=) keyword(new) ident(IRubyObject)operator([)ident(members)operator(.)ident(length)operator(])operator(;)
+        keyword(for)operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i)operator(<)ident(arr)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(arr)operator([)ident(i)operator(]) operator(=) ident(runtime)operator(.)ident(newString)operator(()ident(members)operator([)ident(i)operator(])operator(\))operator(;)
+        operator(})
+        keyword(return) ident(runtime)operator(.)ident(newArrayNoCopy)operator(()ident(arr)operator(\))operator(;)
+    operator(})
+
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(getpwuid)delimiter(")>operator(,) ident(optional)operator(=)integer(1)operator(,) ident(module) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(getpwuid)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(POSIX) ident(posix) operator(=) ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(;)
+        type(int) ident(uid) operator(=) ident(args)operator(.)ident(length) operator(==) integer(0) operator(?) ident(posix)operator(.)ident(getuid)operator(()operator(\)) operator(:) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+        ident(Passwd) ident(pwd) operator(=) ident(posix)operator(.)ident(getpwuid)operator(()ident(uid)operator(\))operator(;)
+        keyword(if)operator(()ident(pwd) operator(==) keyword(null)operator(\)) operator({)
+            keyword(if) operator(()ident(Platform)operator(.)ident(IS_WINDOWS)operator(\)) operator({)  comment(// MRI behavior)
+                keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+            operator(})
+            keyword(throw) ident(runtime)operator(.)ident(newArgumentError)operator(()string<delimiter(")content(can't find user for )delimiter(")> operator(+) ident(uid)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(setupPasswd)operator(()ident(runtime)operator(,) ident(pwd)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(getpwnam)delimiter(")>operator(,) ident(required)operator(=)integer(1)operator(,) ident(module) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(getpwnam)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(name)operator(\)) operator({)
+        type(String) ident(nam) operator(=) ident(name)operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(;)
+        ident(Passwd) ident(pwd) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(getpwnam)operator(()ident(nam)operator(\))operator(;)
+        keyword(if)operator(()ident(pwd) operator(==) keyword(null)operator(\)) operator({)
+            keyword(if) operator(()ident(Platform)operator(.)ident(IS_WINDOWS)operator(\)) operator({)  comment(// MRI behavior)
+                keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+            operator(})
+            keyword(throw) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(can't find user for )delimiter(")> operator(+) ident(nam)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(setupPasswd)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(pwd)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(passwd)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(,) ident(frame)operator(=)keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(passwd)operator(()ident(IRubyObject) ident(recv)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(POSIX) ident(posix) operator(=) ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(;)
+        keyword(if)operator(()ident(block)operator(.)ident(isGiven)operator(()operator(\))operator(\)) operator({)
+            ident(ThreadContext) ident(context) operator(=) ident(runtime)operator(.)ident(getCurrentContext)operator(()operator(\))operator(;)
+            ident(posix)operator(.)ident(setpwent)operator(()operator(\))operator(;)
+            ident(Passwd) ident(pw)operator(;)
+            keyword(while)operator(()operator(()ident(pw) operator(=) ident(posix)operator(.)ident(getpwent)operator(()operator(\))operator(\)) operator(!=) keyword(null)operator(\)) operator({)
+                ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(setupPasswd)operator(()ident(runtime)operator(,) ident(pw)operator(\))operator(\))operator(;)
+            operator(})
+            ident(posix)operator(.)ident(endpwent)operator(()operator(\))operator(;)
+        operator(})
+
+        ident(Passwd) ident(pw) operator(=) ident(posix)operator(.)ident(getpwent)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(pw) operator(!=) keyword(null)operator(\)) operator({)
+            keyword(return) ident(setupPasswd)operator(()ident(runtime)operator(,) ident(pw)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(getlogin)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(getlogin)operator(()ident(IRubyObject) ident(recv)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        
+        type(String) ident(login) operator(=) ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(getlogin)operator(()operator(\))operator(;)
+        
+        keyword(if) operator(()ident(login) operator(!=) keyword(null)operator(\)) operator({)
+            keyword(return) ident(runtime)operator(.)ident(newString)operator(()ident(login)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(endpwent)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(endpwent)operator(()ident(IRubyObject) ident(recv)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(endpwent)operator(()operator(\))operator(;)
+        keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(setpwent)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(setpwent)operator(()ident(IRubyObject) ident(recv)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(setpwent)operator(()operator(\))operator(;)
+        keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(getpwent)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(getpwent)operator(()ident(IRubyObject) ident(recv)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(Passwd) ident(passwd) operator(=) ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(getpwent)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(passwd) operator(!=) keyword(null)operator(\)) operator({)
+            keyword(return) ident(setupPasswd)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(passwd)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(getgrnam)delimiter(")>operator(,) ident(required)operator(=)integer(1)operator(,) ident(module) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(getgrnam)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(name)operator(\)) operator({)
+        type(String) ident(nam) operator(=) ident(name)operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(;)
+        type(Group) ident(grp) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(getgrnam)operator(()ident(nam)operator(\))operator(;)
+        keyword(if)operator(()ident(grp) operator(==) keyword(null)operator(\)) operator({)
+            keyword(if) operator(()ident(Platform)operator(.)ident(IS_WINDOWS)operator(\)) operator({)  comment(// MRI behavior)
+                keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+            operator(})
+            keyword(throw) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(can't find group for )delimiter(")> operator(+) ident(nam)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(setupGroup)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(grp)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(getgrgid)delimiter(")>operator(,) ident(optional)operator(=)integer(1)operator(,) ident(module) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(getgrgid)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(POSIX) ident(posix) operator(=) ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(;)
+        type(int) ident(gid) operator(=) ident(args)operator(.)ident(length) operator(==) integer(0) operator(?) ident(posix)operator(.)ident(getgid)operator(()operator(\)) operator(:) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+        type(Group) ident(gr) operator(=) ident(posix)operator(.)ident(getgrgid)operator(()ident(gid)operator(\))operator(;)
+        keyword(if)operator(()ident(gr) operator(==) keyword(null)operator(\)) operator({)
+            keyword(if) operator(()ident(Platform)operator(.)ident(IS_WINDOWS)operator(\)) operator({)  comment(// MRI behavior)
+                keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+            operator(})
+            keyword(throw) ident(runtime)operator(.)ident(newArgumentError)operator(()string<delimiter(")content(can't find group for )delimiter(")> operator(+) ident(gid)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(setupGroup)operator(()ident(runtime)operator(,) ident(gr)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(endgrent)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(endgrent)operator(()ident(IRubyObject) ident(recv)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(endgrent)operator(()operator(\))operator(;)
+        keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(setgrent)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(setgrent)operator(()ident(IRubyObject) ident(recv)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(setgrent)operator(()operator(\))operator(;)
+        keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(group)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(,) ident(frame)operator(=)keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(group)operator(()ident(IRubyObject) ident(recv)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(POSIX) ident(posix) operator(=) ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(;)
+        keyword(if)operator(()ident(block)operator(.)ident(isGiven)operator(()operator(\))operator(\)) operator({)
+            ident(ThreadContext) ident(context) operator(=) ident(runtime)operator(.)ident(getCurrentContext)operator(()operator(\))operator(;)
+            ident(posix)operator(.)ident(setgrent)operator(()operator(\))operator(;)
+            type(Group) ident(gr)operator(;)
+            keyword(while)operator(()operator(()ident(gr) operator(=) ident(posix)operator(.)ident(getgrent)operator(()operator(\))operator(\)) operator(!=) keyword(null)operator(\)) operator({)
+                ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(setupGroup)operator(()ident(runtime)operator(,) ident(gr)operator(\))operator(\))operator(;)
+            operator(})
+            ident(posix)operator(.)ident(endgrent)operator(()operator(\))operator(;)
+        operator(})
+
+        type(Group) ident(gr) operator(=) ident(posix)operator(.)ident(getgrent)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(gr) operator(!=) keyword(null)operator(\)) operator({)
+            keyword(return) ident(setupGroup)operator(()ident(runtime)operator(,) ident(gr)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(getgrent)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(getgrent)operator(()ident(IRubyObject) ident(recv)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        type(Group) ident(gr) operator(=) ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(getgrent)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(gr) operator(!=) keyword(null)operator(\)) operator({)
+            keyword(return) ident(setupGroup)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(gr)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})        
+    operator(})
+operator(})
+comment(/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2001 Alan Moore <alan_moore@gmx.net>
+ * Copyright (C\) 2001-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C\) 2002 Benoit Cerrina <b.cerrina@wanadoo.fr>
+ * Copyright (C\) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C\) 2002-2006 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C\) 2004 Joey Gibson <joey@joeygibson.com>
+ * Copyright (C\) 2004-2005 Charles O Nutter <headius@headius.com>
+ * Copyright (C\) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * Copyright (C\) 2005 David Corbin <dcorbin@users.sf.net>
+ * Copyright (C\) 2006 Michael Studman <codehaus@michaelstudman.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(java.io.IOException)operator(;)
+keyword(import) include(java.io.PrintStream)operator(;)
+keyword(import) include(java.util.List)operator(;)
+keyword(import) include(org.jruby.anno.JRubyClass)operator(;)
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+
+keyword(import) include(org.jruby.runtime.Block)operator(;)
+keyword(import) include(org.jruby.runtime.Frame)operator(;)
+keyword(import) include(org.jruby.runtime.MethodIndex)operator(;)
+keyword(import) include(org.jruby.runtime.ObjectAllocator)operator(;)
+keyword(import) include(org.jruby.runtime.ObjectMarshal)operator(;)
+keyword(import) include(org.jruby.runtime.ThreadContext)operator(;)
+keyword(import) include(org.jruby.runtime.Visibility)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.Variable)operator(;)
+keyword(import) include(org.jruby.runtime.component.VariableEntry)operator(;)
+keyword(import) include(org.jruby.runtime.marshal.MarshalStream)operator(;)
+keyword(import) include(org.jruby.runtime.marshal.UnmarshalStream)operator(;)
+keyword(import) include(org.jruby.util.SafePropertyAccessor)operator(;)
+
+comment(/**
+ *
+ * @author  jpetersen
+ */)
+annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Exception)delimiter(")>operator(\))
+directive(public) type(class) class(RubyException) directive(extends) ident(RubyObject) operator({)
+    directive(private) type(StackTraceElement)type([]) ident(backtraceFrames)operator(;)
+    directive(private) type(StackTraceElement)type([]) ident(javaStackTrace)operator(;)
+    directive(private) ident(IRubyObject) ident(backtrace)operator(;)
+    directive(public) ident(IRubyObject) ident(message)operator(;)
+    directive(public) directive(static) directive(final) type(int) ident(TRACE_HEAD) operator(=) integer(8)operator(;)
+    directive(public) directive(static) directive(final) type(int) ident(TRACE_TAIL) operator(=) integer(4)operator(;)
+    directive(public) directive(static) directive(final) type(int) ident(TRACE_MAX) operator(=) ident(TRACE_HEAD) operator(+) ident(TRACE_TAIL) operator(+) integer(6)operator(;)
+
+    directive(protected) ident(RubyException)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(rubyClass)operator(\)) operator({)
+        local_variable(this)operator(()ident(runtime)operator(,) ident(rubyClass)operator(,) keyword(null)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RubyException)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(rubyClass)operator(,) type(String) ident(message)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(rubyClass)operator(\))operator(;)
+        
+        local_variable(this)operator(.)ident(message) operator(=) ident(message) operator(==) keyword(null) operator(?) ident(runtime)operator(.)ident(getNil)operator(()operator(\)) operator(:) ident(runtime)operator(.)ident(newString)operator(()ident(message)operator(\))operator(;)
+    operator(})
+    
+    directive(private) directive(static) ident(ObjectAllocator) ident(EXCEPTION_ALLOCATOR) operator(=) keyword(new) ident(ObjectAllocator)operator(()operator(\)) operator({)
+        directive(public) ident(IRubyObject) ident(allocate)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(klass)operator(\)) operator({)
+            ident(RubyException) ident(instance) operator(=) keyword(new) ident(RubyException)operator(()ident(runtime)operator(,) ident(klass)operator(\))operator(;)
+            
+            comment(// for future compatibility as constructors move toward not accepting metaclass?)
+            ident(instance)operator(.)ident(setMetaClass)operator(()ident(klass)operator(\))operator(;)
+            
+            keyword(return) ident(instance)operator(;)
+        operator(})
+    operator(})operator(;)
+    
+    directive(private) directive(static) directive(final) ident(ObjectMarshal) ident(EXCEPTION_MARSHAL) operator(=) keyword(new) ident(ObjectMarshal)operator(()operator(\)) operator({)
+        directive(public) type(void) ident(marshalTo)operator(()ident(Ruby) ident(runtime)operator(,) type(Object) ident(obj)operator(,) ident(RubyClass) ident(type)operator(,)
+                              ident(MarshalStream) ident(marshalStream)operator(\)) directive(throws) type(IOException) operator({)
+            ident(RubyException) ident(exc) operator(=) operator(()ident(RubyException)operator(\))ident(obj)operator(;)
+            
+            ident(marshalStream)operator(.)ident(registerLinkTarget)operator(()ident(exc)operator(\))operator(;)
+            type(List)operator(<)ident(Variable)operator(<)ident(IRubyObject)operator(>)operator(>) ident(attrs) operator(=) ident(exc)operator(.)ident(getVariableList)operator(()operator(\))operator(;)
+            ident(attrs)operator(.)ident(add)operator(()keyword(new) ident(VariableEntry)operator(<)ident(IRubyObject)operator(>)operator(()
+                    string<delimiter(")content(mesg)delimiter(")>operator(,) ident(exc)operator(.)ident(message) operator(==) keyword(null) operator(?) ident(runtime)operator(.)ident(getNil)operator(()operator(\)) operator(:) ident(exc)operator(.)ident(message)operator(\))operator(\))operator(;)
+            ident(attrs)operator(.)ident(add)operator(()keyword(new) ident(VariableEntry)operator(<)ident(IRubyObject)operator(>)operator(()string<delimiter(")content(bt)delimiter(")>operator(,) ident(exc)operator(.)ident(getBacktrace)operator(()operator(\))operator(\))operator(\))operator(;)
+            ident(marshalStream)operator(.)ident(dumpVariables)operator(()ident(attrs)operator(\))operator(;)
+        operator(})
+
+        directive(public) type(Object) ident(unmarshalFrom)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(type)operator(,)
+                                    ident(UnmarshalStream) ident(unmarshalStream)operator(\)) directive(throws) type(IOException) operator({)
+            ident(RubyException) ident(exc) operator(=) operator(()ident(RubyException)operator(\))ident(type)operator(.)ident(allocate)operator(()operator(\))operator(;)
+            
+            ident(unmarshalStream)operator(.)ident(registerLinkTarget)operator(()ident(exc)operator(\))operator(;)
+            ident(unmarshalStream)operator(.)ident(defaultVariablesUnmarshal)operator(()ident(exc)operator(\))operator(;)
+            
+            ident(exc)operator(.)ident(message) operator(=) ident(exc)operator(.)ident(removeInternalVariable)operator(()string<delimiter(")content(mesg)delimiter(")>operator(\))operator(;)
+            ident(exc)operator(.)ident(set_backtrace)operator(()ident(exc)operator(.)ident(removeInternalVariable)operator(()string<delimiter(")content(bt)delimiter(")>operator(\))operator(\))operator(;)
+            
+            keyword(return) ident(exc)operator(;)
+        operator(})
+    operator(})operator(;)
+
+    directive(public) directive(static) ident(RubyClass) ident(createExceptionClass)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(RubyClass) ident(exceptionClass) operator(=) ident(runtime)operator(.)ident(defineClass)operator(()string<delimiter(")content(Exception)delimiter(")>operator(,) ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(,) ident(EXCEPTION_ALLOCATOR)operator(\))operator(;)
+        ident(runtime)operator(.)ident(setException)operator(()ident(exceptionClass)operator(\))operator(;)
+
+        ident(exceptionClass)operator(.)ident(setMarshal)operator(()ident(EXCEPTION_MARSHAL)operator(\))operator(;)
+        ident(exceptionClass)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyException)operator(.)ident(class)operator(\))operator(;)
+
+        keyword(return) ident(exceptionClass)operator(;)
+    operator(})
+
+    directive(public) directive(static) ident(RubyException) ident(newException)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(excptnClass)operator(,) type(String) ident(msg)operator(\)) operator({)
+        keyword(return) keyword(new) ident(RubyException)operator(()ident(runtime)operator(,) ident(excptnClass)operator(,) ident(msg)operator(\))operator(;)
+    operator(})
+    
+    directive(public) type(void) ident(setBacktraceFrames)operator(()type(StackTraceElement)type([]) ident(backtraceFrames)operator(\)) operator({)
+        local_variable(this)operator(.)ident(backtraceFrames) operator(=) ident(backtraceFrames)operator(;)
+        keyword(if) operator(()ident(TRACE_TYPE) operator(==) ident(RAW) operator(||)
+                ident(TRACE_TYPE) operator(==) ident(RAW_FILTERED) operator(||)
+                ident(TRACE_TYPE) operator(==) ident(RUBY_COMPILED) operator(||)
+                ident(TRACE_TYPE) operator(==) ident(RUBY_HYBRID)operator(\)) operator({)
+            ident(javaStackTrace) operator(=) type(Thread)operator(.)ident(currentThread)operator(()operator(\))operator(.)ident(getStackTrace)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    directive(public) directive(static) directive(final) type(int) ident(RAW) operator(=) integer(0)operator(;)
+    directive(public) directive(static) directive(final) type(int) ident(RAW_FILTERED) operator(=) integer(1)operator(;)
+    directive(public) directive(static) directive(final) type(int) ident(RUBY_FRAMED) operator(=) integer(2)operator(;)
+    directive(public) directive(static) directive(final) type(int) ident(RUBY_COMPILED) operator(=) integer(3)operator(;)
+    directive(public) directive(static) directive(final) type(int) ident(RUBY_HYBRID) operator(=) integer(4)operator(;)
+    
+    directive(public) directive(static) directive(final) type(int) ident(TRACE_TYPE)operator(;)
+    
+    directive(static) operator({)
+        type(String) ident(style) operator(=) ident(SafePropertyAccessor)operator(.)ident(getProperty)operator(()string<delimiter(")content(jruby.backtrace.style)delimiter(")>operator(,) string<delimiter(")content(ruby_framed)delimiter(")>operator(\))operator(.)ident(toLowerCase)operator(()operator(\))operator(;)
+        
+        keyword(if) operator(()ident(style)operator(.)ident(equals)operator(()string<delimiter(")content(raw)delimiter(")>operator(\))operator(\)) ident(TRACE_TYPE) operator(=) ident(RAW)operator(;)
+        keyword(else) keyword(if) operator(()ident(style)operator(.)ident(equals)operator(()string<delimiter(")content(raw_filtered)delimiter(")>operator(\))operator(\)) ident(TRACE_TYPE) operator(=) ident(RAW_FILTERED)operator(;)
+        keyword(else) keyword(if) operator(()ident(style)operator(.)ident(equals)operator(()string<delimiter(")content(ruby_framed)delimiter(")>operator(\))operator(\)) ident(TRACE_TYPE) operator(=) ident(RUBY_FRAMED)operator(;)
+        keyword(else) keyword(if) operator(()ident(style)operator(.)ident(equals)operator(()string<delimiter(")content(ruby_compiled)delimiter(")>operator(\))operator(\)) ident(TRACE_TYPE) operator(=) ident(RUBY_COMPILED)operator(;)
+        keyword(else) keyword(if) operator(()ident(style)operator(.)ident(equals)operator(()string<delimiter(")content(ruby_hybrid)delimiter(")>operator(\))operator(\)) ident(TRACE_TYPE) operator(=) ident(RUBY_HYBRID)operator(;)
+        keyword(else) ident(TRACE_TYPE) operator(=) ident(RUBY_FRAMED)operator(;)
+    operator(})
+    
+    directive(public) ident(IRubyObject) ident(getBacktrace)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(backtrace) operator(==) keyword(null)operator(\)) operator({)
+            ident(initBacktrace)operator(()operator(\))operator(;)
+        operator(})
+        keyword(return) ident(backtrace)operator(;)
+    operator(})
+    
+    directive(public) type(void) ident(initBacktrace)operator(()operator(\)) operator({)
+        keyword(switch) operator(()ident(TRACE_TYPE)operator(\)) operator({)
+        keyword(case) ident(RAW)operator(:)
+            ident(backtrace) operator(=) ident(ThreadContext)operator(.)ident(createRawBacktrace)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(javaStackTrace)operator(,) keyword(false)operator(\))operator(;)
+            keyword(break)operator(;)
+        keyword(case) ident(RAW_FILTERED)operator(:)
+            ident(backtrace) operator(=) ident(ThreadContext)operator(.)ident(createRawBacktrace)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(javaStackTrace)operator(,) keyword(true)operator(\))operator(;)
+            keyword(break)operator(;)
+        keyword(case) ident(RUBY_FRAMED)operator(:)
+            ident(backtrace) operator(=) ident(backtraceFrames) operator(==) keyword(null) operator(?) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\)) operator(:) ident(ThreadContext)operator(.)ident(createBacktraceFromFrames)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(backtraceFrames)operator(\))operator(;)
+            keyword(break)operator(;)
+        keyword(case) ident(RUBY_COMPILED)operator(:)
+            ident(backtrace) operator(=) ident(ThreadContext)operator(.)ident(createRubyCompiledBacktrace)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(javaStackTrace)operator(\))operator(;)
+            keyword(break)operator(;)
+        keyword(case) ident(RUBY_HYBRID)operator(:)
+            ident(backtrace) operator(=) ident(ThreadContext)operator(.)ident(createRubyHybridBacktrace)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(backtraceFrames)operator(,) ident(javaStackTrace)operator(,) ident(getRuntime)operator(()operator(\))operator(.)ident(getDebug)operator(()operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\))operator(;)
+            keyword(break)operator(;)
+        operator(})
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(optional) operator(=) integer(2)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) ident(IRubyObject) ident(initialize)operator(()ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(1)operator(\)) ident(message) operator(=) ident(args)operator([)integer(0)operator(])operator(;)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)
+    directive(public) ident(IRubyObject) ident(backtrace)operator(()operator(\)) operator({)
+        keyword(return) ident(getBacktrace)operator(()operator(\))operator(;) 
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(set_backtrace)operator(()ident(IRubyObject) ident(obj)operator(\)) operator({)
+        keyword(if) operator(()ident(obj)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            ident(backtrace) operator(=) keyword(null)operator(;)
+        operator(}) keyword(else) keyword(if) operator(()operator(!)ident(isArrayOfStrings)operator(()ident(obj)operator(\))operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(backtrace must be Array of String)delimiter(")>operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            ident(backtrace) operator(=) operator(()ident(RubyArray)operator(\)) ident(obj)operator(;)
+        operator(})
+        keyword(return) ident(backtrace)operator(()operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(exception)delimiter(")>operator(,) ident(optional) operator(=) integer(1)operator(,) ident(rest) operator(=) keyword(true)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(exception)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) operator(()operator(()ident(RubyClass)operator(\)) ident(recv)operator(\))operator(.)ident(newInstance)operator(()ident(context)operator(,) ident(args)operator(,) ident(block)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(optional) operator(=) integer(1)operator(\))
+    directive(public) ident(RubyException) ident(exception)operator(()ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(switch) operator(()ident(args)operator(.)ident(length)operator(\)) operator({)
+            keyword(case) integer(0) operator(:)
+                keyword(return) local_variable(this)operator(;)
+            keyword(case) integer(1) operator(:)
+                keyword(if)operator(()ident(args)operator([)integer(0)operator(]) operator(==) local_variable(this)operator(\)) operator({)
+                    keyword(return) local_variable(this)operator(;)
+                operator(})
+                ident(RubyException) ident(ret) operator(=) operator(()ident(RubyException)operator(\))ident(rbClone)operator(()operator(\))operator(;)
+                ident(ret)operator(.)ident(initialize)operator(()ident(args)operator(,) ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(;) comment(// This looks wrong, but it's the way MRI does it.)
+                keyword(return) ident(ret)operator(;)
+            keyword(default) operator(:)
+                keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(Wrong argument count)delimiter(")>operator(\))operator(;)
+        operator(})
+    operator(})
+
+    annotation(@JRubyMethod)
+    directive(public) ident(IRubyObject) ident(to_s)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(message)operator(.)ident(isNil)operator(()operator(\))operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(getMetaClass)operator(()operator(\))operator(.)ident(getName)operator(()operator(\))operator(\))operator(;)
+        ident(message)operator(.)ident(setTaint)operator(()ident(isTaint)operator(()operator(\))operator(\))operator(;)
+        keyword(return) ident(message)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(to_str)delimiter(")>operator(,) string<delimiter(")content(message)delimiter(")>operator(})operator(\))
+    directive(public) ident(IRubyObject) ident(to_str)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) ident(callMethod)operator(()ident(context)operator(,) ident(MethodIndex)operator(.)ident(TO_S)operator(,) string<delimiter(")content(to_s)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    comment(/** inspects an object and return a kind of debug information
+     * 
+     *@return A RubyString containing the debug information.
+     */)
+    annotation(@JRubyMethod)
+    directive(public) ident(IRubyObject) ident(inspect)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        ident(RubyModule) ident(rubyClass) operator(=) ident(getMetaClass)operator(()operator(\))operator(;)
+        ident(RubyString) ident(exception) operator(=) ident(RubyString)operator(.)ident(objAsString)operator(()ident(context)operator(,) local_variable(this)operator(\))operator(;)
+
+        keyword(if) operator(()ident(exception)operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(realSize) operator(==) integer(0)operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(rubyClass)operator(.)ident(getName)operator(()operator(\))operator(\))operator(;)
+        type(StringBuilder) ident(sb) operator(=) keyword(new) type(StringBuilder)operator(()string<delimiter(")content(#<)delimiter(")>operator(\))operator(;)
+        ident(sb)operator(.)ident(append)operator(()ident(rubyClass)operator(.)ident(getName)operator(()operator(\))operator(\))operator(.)ident(append)operator(()string<delimiter(")content(: )delimiter(")>operator(\))operator(.)ident(append)operator(()ident(exception)operator(.)ident(getByteList)operator(()operator(\))operator(\))operator(.)ident(append)operator(()string<delimiter(")content(>)delimiter(")>operator(\))operator(;)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(sb)operator(.)ident(toString)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(public) type(void) ident(printBacktrace)operator(()type(PrintStream) ident(errorStream)operator(\)) operator({)
+        ident(IRubyObject) ident(backtrace) operator(=) ident(callMethod)operator(()ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(,) string<delimiter(")content(backtrace)delimiter(")>operator(\))operator(;)
+        type(boolean) ident(debug) operator(=) ident(getRuntime)operator(()operator(\))operator(.)ident(getDebug)operator(()operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(;)
+        keyword(if) operator(()operator(!)ident(backtrace)operator(.)ident(isNil)operator(()operator(\)) operator(&&) ident(backtrace) keyword(instanceof) ident(RubyArray)operator(\)) operator({)
+            ident(IRubyObject)type([]) ident(elements) operator(=) ident(backtrace)operator(.)ident(convertToArray)operator(()operator(\))operator(.)ident(toJavaArray)operator(()operator(\))operator(;)
+
+            keyword(for) operator(()type(int) ident(i) operator(=) integer(1)operator(;) ident(i) operator(<) ident(elements)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+                ident(IRubyObject) ident(stackTraceLine) operator(=) ident(elements)operator([)ident(i)operator(])operator(;)
+                    keyword(if) operator(()ident(stackTraceLine) keyword(instanceof) ident(RubyString)operator(\)) operator({)
+                    ident(printStackTraceLine)operator(()ident(errorStream)operator(,) ident(stackTraceLine)operator(\))operator(;)
+                operator(})
+
+                keyword(if) operator(()operator(!)ident(debug) operator(&&) ident(i) operator(==) ident(RubyException)operator(.)ident(TRACE_HEAD) operator(&&) ident(elements)operator(.)ident(length) operator(>) ident(RubyException)operator(.)ident(TRACE_MAX)operator(\)) operator({)
+                    type(int) ident(hiddenLevels) operator(=) ident(elements)operator(.)ident(length) operator(-) ident(RubyException)operator(.)ident(TRACE_HEAD) operator(-) ident(RubyException)operator(.)ident(TRACE_TAIL)operator(;)
+                            ident(errorStream)operator(.)ident(print)operator(()string<delimiter(")char(\\t)content( ... )delimiter(")> operator(+) ident(hiddenLevels) operator(+) string<delimiter(")content( levels...)char(\\n)delimiter(")>operator(\))operator(;)
+                    ident(i) operator(=) ident(elements)operator(.)ident(length) operator(-) ident(RubyException)operator(.)ident(TRACE_TAIL)operator(;)
+                operator(})
+            operator(})
+        operator(})
+    operator(})
+
+    directive(private) type(void) ident(printStackTraceLine)operator(()type(PrintStream) ident(errorStream)operator(,) ident(IRubyObject) ident(stackTraceLine)operator(\)) operator({)
+            ident(errorStream)operator(.)ident(print)operator(()string<delimiter(")char(\\t)content(from )delimiter(")> operator(+) ident(stackTraceLine) operator(+) string<delimiter(')content(\\n)delimiter(')>operator(\))operator(;)
+    operator(})
+	
+    directive(private) type(boolean) ident(isArrayOfStrings)operator(()ident(IRubyObject) ident(backtrace)operator(\)) operator({)
+        keyword(if) operator(()operator(!)operator(()ident(backtrace) keyword(instanceof) ident(RubyArray)operator(\))operator(\)) keyword(return) keyword(false)operator(;) 
+            
+        ident(IRubyObject)type([]) ident(elements) operator(=) operator(()operator(()ident(RubyArray)operator(\)) ident(backtrace)operator(\))operator(.)ident(toJavaArray)operator(()operator(\))operator(;)
+        
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0) operator(;) ident(i) operator(<) ident(elements)operator(.)ident(length) operator(;) ident(i)operator(++)operator(\)) operator({)
+            keyword(if) operator(()operator(!)operator(()ident(elements)operator([)ident(i)operator(]) keyword(instanceof) ident(RubyString)operator(\))operator(\)) keyword(return) keyword(false)operator(;)
+        operator(})
+            
+        keyword(return) keyword(true)operator(;)
+    operator(})
+operator(})
+comment(/*
+ ***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2002 Benoit Cerrina <b.cerrina@wanadoo.fr>
+ * Copyright (C\) 2002-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C\) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C\) 2003 Joey Gibson <joey@joeygibson.com>
+ * Copyright (C\) 2004-2007 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C\) 2004-2007 Charles O Nutter <headius@headius.com>
+ * Copyright (C\) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * Copyright (C\) 2006 Miguel Covarrubias <mlcovarrubias@gmail.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(org.jruby.util.io.OpenFile)operator(;)
+keyword(import) include(org.jruby.util.io.ChannelDescriptor)operator(;)
+keyword(import) include(java.io.File)operator(;)
+keyword(import) include(java.io.FileDescriptor)operator(;)
+keyword(import) include(java.io.FileNotFoundException)operator(;)
+keyword(import) include(java.io.IOException)operator(;)
+keyword(import) include(java.io.InputStream)operator(;)
+keyword(import) include(java.io.Reader)operator(;)
+keyword(import) include(java.nio.channels.Channels)operator(;)
+keyword(import) include(java.nio.channels.FileChannel)operator(;)
+keyword(import) include(java.nio.channels.FileLock)operator(;)
+
+keyword(import) include(org.jruby.anno.JRubyClass)operator(;)
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.anno.JRubyModule)operator(;)
+keyword(import) include(org.jruby.ext.posix.util.Platform)operator(;)
+keyword(import) include(org.jruby.runtime.Block)operator(;)
+keyword(import) include(org.jruby.runtime.MethodIndex)operator(;)
+keyword(import) include(org.jruby.runtime.ObjectAllocator)operator(;)
+keyword(import) include(org.jruby.runtime.ThreadContext)operator(;)
+keyword(import) include(org.jruby.runtime.Visibility)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+keyword(import) include(org.jruby.util.ByteList)operator(;)
+keyword(import) include(org.jruby.util.io.DirectoryAsFileException)operator(;)
+keyword(import) include(org.jruby.util.io.Stream)operator(;)
+keyword(import) include(org.jruby.util.io.ChannelStream)operator(;)
+keyword(import) include(org.jruby.util.io.ModeFlags)operator(;)
+keyword(import) include(org.jruby.util.JRubyFile)operator(;)
+keyword(import) include(org.jruby.util.TypeConverter)operator(;)
+keyword(import) include(org.jruby.util.io.BadDescriptorException)operator(;)
+keyword(import) include(org.jruby.util.io.FileExistsException)operator(;)
+keyword(import) include(org.jruby.util.io.InvalidValueException)operator(;)
+keyword(import) include(org.jruby.util.io.PipeException)operator(;)
+
+comment(/**
+ * Ruby File class equivalent in java.
+ **/)
+annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(File)delimiter(")>operator(,) ident(parent)operator(=)string<delimiter(")content(IO)delimiter(")>operator(,) ident(include)operator(=)string<delimiter(")content(FileTest)delimiter(")>operator(\))
+directive(public) type(class) class(RubyFile) directive(extends) ident(RubyIO) operator({)
+    directive(private) directive(static) directive(final) type(long) ident(serialVersionUID) operator(=) integer(1L)operator(;)
+    
+    directive(public) directive(static) directive(final) type(int) ident(LOCK_SH) operator(=) integer(1)operator(;)
+    directive(public) directive(static) directive(final) type(int) ident(LOCK_EX) operator(=) integer(2)operator(;)
+    directive(public) directive(static) directive(final) type(int) ident(LOCK_NB) operator(=) integer(4)operator(;)
+    directive(public) directive(static) directive(final) type(int) ident(LOCK_UN) operator(=) integer(8)operator(;)
+
+    directive(private) directive(static) directive(final) type(int) ident(FNM_NOESCAPE) operator(=) integer(1)operator(;)
+    directive(private) directive(static) directive(final) type(int) ident(FNM_PATHNAME) operator(=) integer(2)operator(;)
+    directive(private) directive(static) directive(final) type(int) ident(FNM_DOTMATCH) operator(=) integer(4)operator(;)
+    directive(private) directive(static) directive(final) type(int) ident(FNM_CASEFOLD) operator(=) integer(8)operator(;)
+    directive(private) directive(static) directive(final) type(int) ident(FNM_SYSCASE)operator(;)
+
+    directive(static) operator({)
+        keyword(if) operator(()ident(Platform)operator(.)ident(IS_WINDOWS)operator(\)) operator({)
+            ident(FNM_SYSCASE) operator(=) ident(FNM_CASEFOLD)operator(;)
+        operator(}) keyword(else) operator({)
+            ident(FNM_SYSCASE) operator(=) integer(0)operator(;)
+        operator(})
+    operator(})
+
+    directive(private) directive(static) type(boolean) ident(startsWithDriveLetterOnWindows)operator(()type(String) ident(path)operator(\)) operator({)
+        keyword(return) operator(()ident(path) operator(!=) keyword(null)operator(\))
+            operator(&&) ident(Platform)operator(.)ident(IS_WINDOWS) operator(&&) 
+            operator(()operator(()ident(path)operator(.)ident(length)operator(()operator(\))operator(>)integer(1) operator(&&) ident(path)operator(.)ident(charAt)operator(()integer(0)operator(\)) operator(==) string<delimiter(')content(/)delimiter(')>operator(\)) operator(?) 
+             operator(()ident(path)operator(.)ident(length)operator(()operator(\)) operator(>) integer(2)
+              operator(&&) ident(isWindowsDriveLetter)operator(()ident(path)operator(.)ident(charAt)operator(()integer(1)operator(\))operator(\))
+              operator(&&) ident(path)operator(.)ident(charAt)operator(()integer(2)operator(\)) operator(==) string<delimiter(')content(:)delimiter(')>operator(\)) operator(:) 
+             operator(()ident(path)operator(.)ident(length)operator(()operator(\)) operator(>) integer(1)
+              operator(&&) ident(isWindowsDriveLetter)operator(()ident(path)operator(.)ident(charAt)operator(()integer(0)operator(\))operator(\))
+              operator(&&) ident(path)operator(.)ident(charAt)operator(()integer(1)operator(\)) operator(==) string<delimiter(')content(:)delimiter(')>operator(\))operator(\))operator(;)
+    operator(})
+    comment(// adjusts paths started with '/' or '\\\\', on windows.)
+    directive(static) type(String) ident(adjustRootPathOnWindows)operator(()ident(Ruby) ident(runtime)operator(,) type(String) ident(path)operator(,) type(String) ident(dir)operator(\)) operator({)
+        keyword(if) operator(()ident(path) operator(==) keyword(null)operator(\)) keyword(return) ident(path)operator(;)
+        keyword(if) operator(()ident(Platform)operator(.)ident(IS_WINDOWS)operator(\)) operator({)
+            comment(// MRI behavior on Windows: it treats '/' as a root of)
+            comment(// a current drive (but only if SINGLE slash is present!\):)
+            comment(// E.g., if current work directory is)
+            comment(// 'D:/home/directory', then '/' means 'D:/'.)
+            comment(//)
+            comment(// Basically, '/path' is treated as a *RELATIVE* path,)
+            comment(// relative to the current drive. '//path' is treated)
+            comment(// as absolute one.)
+            keyword(if) operator(()operator(()ident(path)operator(.)ident(startsWith)operator(()string<delimiter(")content(/)delimiter(")>operator(\)) operator(&&) operator(!)operator(()ident(path)operator(.)ident(length)operator(()operator(\))operator(>)integer(2) operator(&&) ident(path)operator(.)ident(charAt)operator(()integer(2)operator(\)) operator(==) string<delimiter(')content(:)delimiter(')>operator(\))operator(\)) operator(||) ident(path)operator(.)ident(startsWith)operator(()string<delimiter(")char(\\\\)delimiter(")>operator(\))operator(\)) operator({)
+                keyword(if) operator(()ident(path)operator(.)ident(length)operator(()operator(\)) operator(>) integer(1) operator(&&) operator(()ident(path)operator(.)ident(charAt)operator(()integer(1)operator(\)) operator(==) string<delimiter(')content(/)delimiter(')> operator(||) ident(path)operator(.)ident(charAt)operator(()integer(1)operator(\)) operator(==) string<delimiter(')char(\\\\)delimiter(')>operator(\))operator(\)) operator({)
+                    keyword(return) ident(path)operator(;)
+                operator(})
+                
+                comment(// First try to use drive letter from supplied dir value,)
+                comment(// then try current work dir.)
+                keyword(if) operator(()operator(!)ident(startsWithDriveLetterOnWindows)operator(()ident(dir)operator(\))operator(\)) operator({)
+                    ident(dir) operator(=) ident(runtime)operator(.)ident(getCurrentDirectory)operator(()operator(\))operator(;)
+                operator(})
+                keyword(if) operator(()ident(dir)operator(.)ident(length)operator(()operator(\)) operator(>=) integer(2)operator(\)) operator({)
+                    ident(path) operator(=) ident(dir)operator(.)ident(substring)operator(()integer(0)operator(,) integer(2)operator(\)) operator(+) ident(path)operator(;)
+                operator(})
+            operator(}) keyword(else) keyword(if) operator(()ident(startsWithDriveLetterOnWindows)operator(()ident(path)operator(\)) operator(&&) ident(path)operator(.)ident(length)operator(()operator(\)) operator(==) integer(2)operator(\)) operator({)
+               comment(// compensate for missing slash after drive letter on windows)
+                ident(path) operator(+=) string<delimiter(")content(/)delimiter(")>operator(;)
+            operator(})
+        operator(})
+        keyword(return) ident(path)operator(;)
+    operator(})
+
+    directive(protected) type(String) ident(path)operator(;)
+    directive(private) type(FileLock) ident(currentLock)operator(;)
+    
+    directive(public) ident(RubyFile)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(type)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(type)operator(\))operator(;)
+    operator(})
+    
+    comment(// XXX This constructor is a hack to implement the __END__ syntax.)
+    comment(//     Converting a reader back into an InputStream doesn't generally work.)
+    directive(public) ident(RubyFile)operator(()ident(Ruby) ident(runtime)operator(,) type(String) ident(path)operator(,) directive(final) type(Reader) ident(reader)operator(\)) operator({)
+        local_variable(this)operator(()ident(runtime)operator(,) ident(path)operator(,) keyword(new) type(InputStream)operator(()operator(\)) operator({)
+            directive(public) type(int) ident(read)operator(()operator(\)) directive(throws) type(IOException) operator({)
+                keyword(return) ident(reader)operator(.)ident(read)operator(()operator(\))operator(;)
+            operator(})
+        operator(})operator(\))operator(;)
+    operator(})
+    
+    directive(public) ident(RubyFile)operator(()ident(Ruby) ident(runtime)operator(,) type(String) ident(path)operator(,) type(InputStream) ident(in)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getFile)operator(()operator(\))operator(\))operator(;)
+        local_variable(this)operator(.)ident(path) operator(=) ident(path)operator(;)
+        keyword(try) operator({)
+            local_variable(this)operator(.)ident(openFile)operator(.)ident(setMainStream)operator(()keyword(new) ident(ChannelStream)operator(()ident(runtime)operator(,) keyword(new) ident(ChannelDescriptor)operator(()type(Channels)operator(.)ident(newChannel)operator(()ident(in)operator(\))operator(,) ident(getNewFileno)operator(()operator(\))operator(,) keyword(new) type(FileDescriptor)operator(()operator(\))operator(\))operator(\))operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(InvalidValueException) ident(ex)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newErrnoEINVALError)operator(()operator(\))operator(;)
+        operator(})
+        local_variable(this)operator(.)ident(openFile)operator(.)ident(setMode)operator(()ident(openFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(getModes)operator(()operator(\))operator(.)ident(getOpenFileFlags)operator(()operator(\))operator(\))operator(;)
+        ident(registerDescriptor)operator(()ident(openFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(getDescriptor)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(private) directive(static) ident(ObjectAllocator) ident(FILE_ALLOCATOR) operator(=) keyword(new) ident(ObjectAllocator)operator(()operator(\)) operator({)
+        directive(public) ident(IRubyObject) ident(allocate)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(klass)operator(\)) operator({)
+            ident(RubyFile) ident(instance) operator(=) keyword(new) ident(RubyFile)operator(()ident(runtime)operator(,) ident(klass)operator(\))operator(;)
+            
+            ident(instance)operator(.)ident(setMetaClass)operator(()ident(klass)operator(\))operator(;)
+            
+            keyword(return) ident(instance)operator(;)
+        operator(})
+    operator(})operator(;)
+
+    annotation(@JRubyModule)operator(()ident(name)operator(=)string<delimiter(")content(File::Constants)delimiter(")>operator(\))
+    directive(public) directive(static) type(class) class(Constants) operator({)operator(})
+    
+    directive(public) directive(static) ident(RubyClass) ident(createFileClass)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(RubyClass) ident(fileClass) operator(=) ident(runtime)operator(.)ident(defineClass)operator(()string<delimiter(")content(File)delimiter(")>operator(,) ident(runtime)operator(.)ident(getIO)operator(()operator(\))operator(,) ident(FILE_ALLOCATOR)operator(\))operator(;)
+        ident(runtime)operator(.)ident(setFile)operator(()ident(fileClass)operator(\))operator(;)
+        ident(RubyString) ident(separator) operator(=) ident(runtime)operator(.)ident(newString)operator(()string<delimiter(")content(/)delimiter(")>operator(\))operator(;)
+        ident(ThreadContext) ident(context) operator(=) ident(runtime)operator(.)ident(getCurrentContext)operator(()operator(\))operator(;)
+        
+        ident(fileClass)operator(.)ident(kindOf) operator(=) keyword(new) ident(RubyModule)operator(.)ident(KindOf)operator(()operator(\)) operator({)
+            annotation(@Override)
+            directive(public) type(boolean) ident(isKindOf)operator(()ident(IRubyObject) ident(obj)operator(,) ident(RubyModule) ident(type)operator(\)) operator({)
+                keyword(return) ident(obj) keyword(instanceof) ident(RubyFile)operator(;)
+            operator(})
+        operator(})operator(;)
+
+        ident(separator)operator(.)ident(freeze)operator(()ident(context)operator(\))operator(;)
+        ident(fileClass)operator(.)ident(defineConstant)operator(()string<delimiter(")content(SEPARATOR)delimiter(")>operator(,) ident(separator)operator(\))operator(;)
+        ident(fileClass)operator(.)ident(defineConstant)operator(()string<delimiter(")content(Separator)delimiter(")>operator(,) ident(separator)operator(\))operator(;)
+        
+        keyword(if) operator(()type(File)operator(.)ident(separatorChar) operator(==) string<delimiter(')char(\\\\)delimiter(')>operator(\)) operator({)
+            ident(RubyString) ident(altSeparator) operator(=) ident(runtime)operator(.)ident(newString)operator(()string<delimiter(")char(\\\\)delimiter(")>operator(\))operator(;)
+            ident(altSeparator)operator(.)ident(freeze)operator(()ident(context)operator(\))operator(;)
+            ident(fileClass)operator(.)ident(defineConstant)operator(()string<delimiter(")content(ALT_SEPARATOR)delimiter(")>operator(,) ident(altSeparator)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            ident(fileClass)operator(.)ident(defineConstant)operator(()string<delimiter(")content(ALT_SEPARATOR)delimiter(")>operator(,) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        
+        ident(RubyString) ident(pathSeparator) operator(=) ident(runtime)operator(.)ident(newString)operator(()type(File)operator(.)ident(pathSeparator)operator(\))operator(;)
+        ident(pathSeparator)operator(.)ident(freeze)operator(()ident(context)operator(\))operator(;)
+        ident(fileClass)operator(.)ident(defineConstant)operator(()string<delimiter(")content(PATH_SEPARATOR)delimiter(")>operator(,) ident(pathSeparator)operator(\))operator(;)
+
+        comment(// TODO: why are we duplicating the constants here, and then in)
+        comment(// File::Constants below? File::Constants is included in IO.)
+
+        comment(// TODO: These were missing, so we're not handling them elsewhere?)
+        comment(// FIXME: The old value, 32786, didn't match what IOModes expected, so I reference)
+        comment(// the constant here. THIS MAY NOT BE THE CORRECT VALUE.)
+        ident(fileClass)operator(.)ident(fastSetConstant)operator(()string<delimiter(")content(BINARY)delimiter(")>operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()ident(ModeFlags)operator(.)ident(BINARY)operator(\))operator(\))operator(;)
+        ident(fileClass)operator(.)ident(fastSetConstant)operator(()string<delimiter(")content(FNM_NOESCAPE)delimiter(")>operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()ident(FNM_NOESCAPE)operator(\))operator(\))operator(;)
+        ident(fileClass)operator(.)ident(fastSetConstant)operator(()string<delimiter(")content(FNM_CASEFOLD)delimiter(")>operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()ident(FNM_CASEFOLD)operator(\))operator(\))operator(;)
+        ident(fileClass)operator(.)ident(fastSetConstant)operator(()string<delimiter(")content(FNM_SYSCASE)delimiter(")>operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()ident(FNM_SYSCASE)operator(\))operator(\))operator(;)
+        ident(fileClass)operator(.)ident(fastSetConstant)operator(()string<delimiter(")content(FNM_DOTMATCH)delimiter(")>operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()ident(FNM_DOTMATCH)operator(\))operator(\))operator(;)
+        ident(fileClass)operator(.)ident(fastSetConstant)operator(()string<delimiter(")content(FNM_PATHNAME)delimiter(")>operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()ident(FNM_PATHNAME)operator(\))operator(\))operator(;)
+        
+        comment(// Create constants for open flags)
+        ident(fileClass)operator(.)ident(fastSetConstant)operator(()string<delimiter(")content(RDONLY)delimiter(")>operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()ident(ModeFlags)operator(.)ident(RDONLY)operator(\))operator(\))operator(;)
+        ident(fileClass)operator(.)ident(fastSetConstant)operator(()string<delimiter(")content(WRONLY)delimiter(")>operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()ident(ModeFlags)operator(.)ident(WRONLY)operator(\))operator(\))operator(;)
+        ident(fileClass)operator(.)ident(fastSetConstant)operator(()string<delimiter(")content(RDWR)delimiter(")>operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()ident(ModeFlags)operator(.)ident(RDWR)operator(\))operator(\))operator(;)
+        ident(fileClass)operator(.)ident(fastSetConstant)operator(()string<delimiter(")content(CREAT)delimiter(")>operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()ident(ModeFlags)operator(.)ident(CREAT)operator(\))operator(\))operator(;)
+        ident(fileClass)operator(.)ident(fastSetConstant)operator(()string<delimiter(")content(EXCL)delimiter(")>operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()ident(ModeFlags)operator(.)ident(EXCL)operator(\))operator(\))operator(;)
+        ident(fileClass)operator(.)ident(fastSetConstant)operator(()string<delimiter(")content(NOCTTY)delimiter(")>operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()ident(ModeFlags)operator(.)ident(NOCTTY)operator(\))operator(\))operator(;)
+        ident(fileClass)operator(.)ident(fastSetConstant)operator(()string<delimiter(")content(TRUNC)delimiter(")>operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()ident(ModeFlags)operator(.)ident(TRUNC)operator(\))operator(\))operator(;)
+        ident(fileClass)operator(.)ident(fastSetConstant)operator(()string<delimiter(")content(APPEND)delimiter(")>operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()ident(ModeFlags)operator(.)ident(APPEND)operator(\))operator(\))operator(;)
+        ident(fileClass)operator(.)ident(fastSetConstant)operator(()string<delimiter(")content(NONBLOCK)delimiter(")>operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()ident(ModeFlags)operator(.)ident(NONBLOCK)operator(\))operator(\))operator(;)
+        
+        comment(// Create constants for flock)
+        ident(fileClass)operator(.)ident(fastSetConstant)operator(()string<delimiter(")content(LOCK_SH)delimiter(")>operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()ident(RubyFile)operator(.)ident(LOCK_SH)operator(\))operator(\))operator(;)
+        ident(fileClass)operator(.)ident(fastSetConstant)operator(()string<delimiter(")content(LOCK_EX)delimiter(")>operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()ident(RubyFile)operator(.)ident(LOCK_EX)operator(\))operator(\))operator(;)
+        ident(fileClass)operator(.)ident(fastSetConstant)operator(()string<delimiter(")content(LOCK_NB)delimiter(")>operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()ident(RubyFile)operator(.)ident(LOCK_NB)operator(\))operator(\))operator(;)
+        ident(fileClass)operator(.)ident(fastSetConstant)operator(()string<delimiter(")content(LOCK_UN)delimiter(")>operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()ident(RubyFile)operator(.)ident(LOCK_UN)operator(\))operator(\))operator(;)
+        
+        comment(// Create Constants class)
+        ident(RubyModule) ident(constants) operator(=) ident(fileClass)operator(.)ident(defineModuleUnder)operator(()string<delimiter(")content(Constants)delimiter(")>operator(\))operator(;)
+        
+        comment(// TODO: These were missing, so we're not handling them elsewhere?)
+        ident(constants)operator(.)ident(fastSetConstant)operator(()string<delimiter(")content(BINARY)delimiter(")>operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()ident(ModeFlags)operator(.)ident(BINARY)operator(\))operator(\))operator(;)
+        ident(constants)operator(.)ident(fastSetConstant)operator(()string<delimiter(")content(SYNC)delimiter(")>operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()hex(0x1000)operator(\))operator(\))operator(;)
+        ident(constants)operator(.)ident(fastSetConstant)operator(()string<delimiter(")content(FNM_NOESCAPE)delimiter(")>operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()ident(FNM_NOESCAPE)operator(\))operator(\))operator(;)
+        ident(constants)operator(.)ident(fastSetConstant)operator(()string<delimiter(")content(FNM_CASEFOLD)delimiter(")>operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()ident(FNM_CASEFOLD)operator(\))operator(\))operator(;)
+        ident(constants)operator(.)ident(fastSetConstant)operator(()string<delimiter(")content(FNM_SYSCASE)delimiter(")>operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()ident(FNM_SYSCASE)operator(\))operator(\))operator(;)
+        ident(constants)operator(.)ident(fastSetConstant)operator(()string<delimiter(")content(FNM_DOTMATCH)delimiter(")>operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()ident(FNM_DOTMATCH)operator(\))operator(\))operator(;)
+        ident(constants)operator(.)ident(fastSetConstant)operator(()string<delimiter(")content(FNM_PATHNAME)delimiter(")>operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()ident(FNM_PATHNAME)operator(\))operator(\))operator(;)
+        
+        comment(// Create constants for open flags)
+        ident(constants)operator(.)ident(fastSetConstant)operator(()string<delimiter(")content(RDONLY)delimiter(")>operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()ident(ModeFlags)operator(.)ident(RDONLY)operator(\))operator(\))operator(;)
+        ident(constants)operator(.)ident(fastSetConstant)operator(()string<delimiter(")content(WRONLY)delimiter(")>operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()ident(ModeFlags)operator(.)ident(WRONLY)operator(\))operator(\))operator(;)
+        ident(constants)operator(.)ident(fastSetConstant)operator(()string<delimiter(")content(RDWR)delimiter(")>operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()ident(ModeFlags)operator(.)ident(RDWR)operator(\))operator(\))operator(;)
+        ident(constants)operator(.)ident(fastSetConstant)operator(()string<delimiter(")content(CREAT)delimiter(")>operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()ident(ModeFlags)operator(.)ident(CREAT)operator(\))operator(\))operator(;)
+        ident(constants)operator(.)ident(fastSetConstant)operator(()string<delimiter(")content(EXCL)delimiter(")>operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()ident(ModeFlags)operator(.)ident(EXCL)operator(\))operator(\))operator(;)
+        ident(constants)operator(.)ident(fastSetConstant)operator(()string<delimiter(")content(NOCTTY)delimiter(")>operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()ident(ModeFlags)operator(.)ident(NOCTTY)operator(\))operator(\))operator(;)
+        ident(constants)operator(.)ident(fastSetConstant)operator(()string<delimiter(")content(TRUNC)delimiter(")>operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()ident(ModeFlags)operator(.)ident(TRUNC)operator(\))operator(\))operator(;)
+        ident(constants)operator(.)ident(fastSetConstant)operator(()string<delimiter(")content(APPEND)delimiter(")>operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()ident(ModeFlags)operator(.)ident(APPEND)operator(\))operator(\))operator(;)
+        ident(constants)operator(.)ident(fastSetConstant)operator(()string<delimiter(")content(NONBLOCK)delimiter(")>operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()ident(ModeFlags)operator(.)ident(NONBLOCK)operator(\))operator(\))operator(;)
+        
+        comment(// Create constants for flock)
+        ident(constants)operator(.)ident(fastSetConstant)operator(()string<delimiter(")content(LOCK_SH)delimiter(")>operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()ident(RubyFile)operator(.)ident(LOCK_SH)operator(\))operator(\))operator(;)
+        ident(constants)operator(.)ident(fastSetConstant)operator(()string<delimiter(")content(LOCK_EX)delimiter(")>operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()ident(RubyFile)operator(.)ident(LOCK_EX)operator(\))operator(\))operator(;)
+        ident(constants)operator(.)ident(fastSetConstant)operator(()string<delimiter(")content(LOCK_NB)delimiter(")>operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()ident(RubyFile)operator(.)ident(LOCK_NB)operator(\))operator(\))operator(;)
+        ident(constants)operator(.)ident(fastSetConstant)operator(()string<delimiter(")content(LOCK_UN)delimiter(")>operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()ident(RubyFile)operator(.)ident(LOCK_UN)operator(\))operator(\))operator(;)
+        
+        comment(// File::Constants module is included in IO.)
+        ident(runtime)operator(.)ident(getIO)operator(()operator(\))operator(.)ident(includeModule)operator(()ident(constants)operator(\))operator(;)
+
+        ident(runtime)operator(.)ident(getFileTest)operator(()operator(\))operator(.)ident(extend_object)operator(()ident(fileClass)operator(\))operator(;)
+        
+        ident(fileClass)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyFile)operator(.)ident(class)operator(\))operator(;)
+        
+        keyword(return) ident(fileClass)operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)
+    annotation(@Override)
+    directive(public) ident(IRubyObject) ident(close)operator(()operator(\)) operator({)
+        comment(// Make sure any existing lock is released before we try and close the file)
+        keyword(if) operator(()ident(currentLock) operator(!=) keyword(null)operator(\)) operator({)
+            keyword(try) operator({)
+                ident(currentLock)operator(.)ident(release)operator(()operator(\))operator(;)
+            operator(}) keyword(catch) operator(()type(IOException) ident(e)operator(\)) operator({)
+                keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newIOError)operator(()ident(e)operator(.)ident(getMessage)operator(()operator(\))operator(\))operator(;)
+            operator(})
+        operator(})
+        keyword(return) local_variable(super)operator(.)ident(close)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(flock)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(lockingConstant)operator(\)) operator({)
+        comment(// TODO: port exact behavior from MRI, and move most locking logic into ChannelDescriptor)
+        comment(// TODO: for all LOCK_NB cases, return false if they would block)
+        ident(ChannelDescriptor) ident(descriptor) operator(=) ident(openFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(getDescriptor)operator(()operator(\))operator(;)
+        
+        comment(// null channel always succeeds for all locking operations)
+        keyword(if) operator(()ident(descriptor)operator(.)ident(isNull)operator(()operator(\))operator(\)) keyword(return) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        
+        type(FileChannel) ident(fileChannel) operator(=) operator(()type(FileChannel)operator(\))ident(descriptor)operator(.)ident(getChannel)operator(()operator(\))operator(;)
+        type(int) ident(lockMode) operator(=) ident(RubyNumeric)operator(.)ident(num2int)operator(()ident(lockingConstant)operator(\))operator(;)
+
+        comment(// Exclusive locks in Java require the channel to be writable, otherwise)
+        comment(// an exception is thrown (terminating JRuby execution\).)
+        comment(// But flock behavior of MRI is that it allows)
+        comment(// exclusive locks even on non-writable file. So we convert exclusive)
+        comment(// lock to shared lock if the channel is not writable, to better match)
+        comment(// the MRI behavior.)
+        keyword(if) operator(()operator(!)ident(openFile)operator(.)ident(isWritable)operator(()operator(\)) operator(&&) operator(()ident(lockMode) operator(&) ident(LOCK_EX)operator(\)) operator(>) integer(0)operator(\)) operator({)
+            ident(lockMode) operator(=) operator(()ident(lockMode) operator(^) ident(LOCK_EX)operator(\)) operator(|) ident(LOCK_SH)operator(;)
+        operator(})
+
+        keyword(try) operator({)
+            keyword(switch) operator(()ident(lockMode)operator(\)) operator({)
+                keyword(case) ident(LOCK_UN)operator(:)
+                keyword(case) ident(LOCK_UN) operator(|) ident(LOCK_NB)operator(:)
+                    keyword(if) operator(()ident(currentLock) operator(!=) keyword(null)operator(\)) operator({)
+                        ident(currentLock)operator(.)ident(release)operator(()operator(\))operator(;)
+                        ident(currentLock) operator(=) keyword(null)operator(;)
+
+                        keyword(return) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+                    operator(})
+                    keyword(break)operator(;)
+                keyword(case) ident(LOCK_EX)operator(:)
+                    keyword(if) operator(()ident(currentLock) operator(!=) keyword(null)operator(\)) operator({)
+                        ident(currentLock)operator(.)ident(release)operator(()operator(\))operator(;)
+                        ident(currentLock) operator(=) keyword(null)operator(;)
+                    operator(})
+                    ident(currentLock) operator(=) ident(fileChannel)operator(.)ident(lock)operator(()operator(\))operator(;)
+                    keyword(if) operator(()ident(currentLock) operator(!=) keyword(null)operator(\)) operator({)
+                        keyword(return) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+                    operator(})
+
+                    keyword(break)operator(;)
+                keyword(case) ident(LOCK_EX) operator(|) ident(LOCK_NB)operator(:)
+                    keyword(if) operator(()ident(currentLock) operator(!=) keyword(null)operator(\)) operator({)
+                        ident(currentLock)operator(.)ident(release)operator(()operator(\))operator(;)
+                        ident(currentLock) operator(=) keyword(null)operator(;)
+                    operator(})
+                    ident(currentLock) operator(=) ident(fileChannel)operator(.)ident(tryLock)operator(()operator(\))operator(;)
+                    keyword(if) operator(()ident(currentLock) operator(!=) keyword(null)operator(\)) operator({)
+                        keyword(return) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+                    operator(})
+
+                    keyword(break)operator(;)
+                keyword(case) ident(LOCK_SH)operator(:)
+                    keyword(if) operator(()ident(currentLock) operator(!=) keyword(null)operator(\)) operator({)
+                        ident(currentLock)operator(.)ident(release)operator(()operator(\))operator(;)
+                        ident(currentLock) operator(=) keyword(null)operator(;)
+                    operator(})
+
+                    ident(currentLock) operator(=) ident(fileChannel)operator(.)ident(lock)operator(()integer(0L)operator(,) type(Long)operator(.)ident(MAX_VALUE)operator(,) keyword(true)operator(\))operator(;)
+                    keyword(if) operator(()ident(currentLock) operator(!=) keyword(null)operator(\)) operator({)
+                        keyword(return) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+                    operator(})
+
+                    keyword(break)operator(;)
+                keyword(case) ident(LOCK_SH) operator(|) ident(LOCK_NB)operator(:)
+                    keyword(if) operator(()ident(currentLock) operator(!=) keyword(null)operator(\)) operator({)
+                        ident(currentLock)operator(.)ident(release)operator(()operator(\))operator(;)
+                        ident(currentLock) operator(=) keyword(null)operator(;)
+                    operator(})
+
+                    ident(currentLock) operator(=) ident(fileChannel)operator(.)ident(tryLock)operator(()integer(0L)operator(,) type(Long)operator(.)ident(MAX_VALUE)operator(,) keyword(true)operator(\))operator(;)
+                    keyword(if) operator(()ident(currentLock) operator(!=) keyword(null)operator(\)) operator({)
+                        keyword(return) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+                    operator(})
+
+                    keyword(break)operator(;)
+                keyword(default)operator(:)
+            operator(})
+        operator(}) keyword(catch) operator(()type(IOException) ident(ioe)operator(\)) operator({)
+            keyword(if) operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getDebug)operator(()operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+                ident(ioe)operator(.)ident(printStackTrace)operator(()type(System)operator(.)ident(err)operator(\))operator(;)
+            operator(})
+            comment(// Return false here)
+        operator(}) keyword(catch) operator(()ident(java)operator(.)ident(nio)operator(.)ident(channels)operator(.)ident(OverlappingFileLockException) ident(ioe)operator(\)) operator({)
+            keyword(if) operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getDebug)operator(()operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+                ident(ioe)operator(.)ident(printStackTrace)operator(()type(System)operator(.)ident(err)operator(\))operator(;)
+            operator(})
+            comment(// Return false here)
+        operator(})
+
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(required) operator(=) integer(1)operator(,) ident(optional) operator(=) integer(2)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    annotation(@Override)
+    directive(public) ident(IRubyObject) ident(initialize)operator(()ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(if) operator(()ident(openFile) operator(==) keyword(null)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newRuntimeError)operator(()string<delimiter(")content(reinitializing File)delimiter(")>operator(\))operator(;)
+        operator(})
+        
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(>) integer(0) operator(&&) ident(args)operator(.)ident(length) operator(<) integer(3)operator(\)) operator({)
+            ident(IRubyObject) ident(fd) operator(=) ident(TypeConverter)operator(.)ident(convertToTypeWithCheck)operator(()ident(args)operator([)integer(0)operator(])operator(,) ident(getRuntime)operator(()operator(\))operator(.)ident(getFixnum)operator(()operator(\))operator(,) ident(MethodIndex)operator(.)ident(TO_INT)operator(,) string<delimiter(")content(to_int)delimiter(")>operator(\))operator(;)
+            keyword(if) operator(()operator(!)ident(fd)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                ident(args)operator([)integer(0)operator(]) operator(=) ident(fd)operator(;)
+                keyword(return) local_variable(super)operator(.)ident(initialize)operator(()ident(args)operator(,) ident(block)operator(\))operator(;)
+            operator(})
+        operator(})
+
+        keyword(return) ident(openFile)operator(()ident(args)operator(\))operator(;)
+    operator(})
+    
+    directive(private) ident(IRubyObject) ident(openFile)operator(()ident(IRubyObject) ident(args)type([])operator(\)) operator({)
+        ident(IRubyObject) ident(filename) operator(=) ident(args)operator([)integer(0)operator(])operator(.)ident(convertToString)operator(()operator(\))operator(;)
+        ident(getRuntime)operator(()operator(\))operator(.)ident(checkSafeString)operator(()ident(filename)operator(\))operator(;)
+        
+        ident(path) operator(=) ident(filename)operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(getUnicodeValue)operator(()operator(\))operator(;)
+        
+        type(String) ident(modeString)operator(;)
+        ident(ModeFlags) ident(modes)operator(;)
+        type(int) ident(perm)operator(;)
+        
+        keyword(try) operator({)
+            keyword(if) operator(()operator(()ident(args)operator(.)ident(length) operator(>) integer(1) operator(&&) ident(args)operator([)integer(1)operator(]) keyword(instanceof) ident(RubyFixnum)operator(\)) operator(||) operator(()ident(args)operator(.)ident(length) operator(>) integer(2) operator(&&) operator(!)ident(args)operator([)integer(2)operator(])operator(.)ident(isNil)operator(()operator(\))operator(\))operator(\)) operator({)
+                keyword(if) operator(()ident(args)operator([)integer(1)operator(]) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+                    ident(modes) operator(=) keyword(new) ident(ModeFlags)operator(()ident(RubyNumeric)operator(.)ident(num2int)operator(()ident(args)operator([)integer(1)operator(])operator(\))operator(\))operator(;)
+                operator(}) keyword(else) operator({)
+                    ident(modeString) operator(=) ident(args)operator([)integer(1)operator(])operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(;)
+                    ident(modes) operator(=) ident(getIOModes)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(modeString)operator(\))operator(;)
+                operator(})
+                keyword(if) operator(()ident(args)operator(.)ident(length) operator(>) integer(2) operator(&&) operator(!)ident(args)operator([)integer(2)operator(])operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                    ident(perm) operator(=) ident(RubyNumeric)operator(.)ident(num2int)operator(()ident(args)operator([)integer(2)operator(])operator(\))operator(;)
+                operator(}) keyword(else) operator({)
+                    ident(perm) operator(=) integer(438)operator(;) comment(// 0666)
+                operator(})
+
+                ident(sysopenInternal)operator(()ident(path)operator(,) ident(modes)operator(,) ident(perm)operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(modeString) operator(=) string<delimiter(")content(r)delimiter(")>operator(;)
+                keyword(if) operator(()ident(args)operator(.)ident(length) operator(>) integer(1)operator(\)) operator({)
+                    keyword(if) operator(()operator(!)ident(args)operator([)integer(1)operator(])operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                        ident(modeString) operator(=) ident(args)operator([)integer(1)operator(])operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(;)
+                    operator(})
+                operator(})
+                ident(openInternal)operator(()ident(path)operator(,) ident(modeString)operator(\))operator(;)
+            operator(})
+        operator(}) keyword(catch) operator(()ident(InvalidValueException) ident(ex)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoEINVALError)operator(()operator(\))operator(;)
+        operator(}) keyword(finally) operator({)operator(})
+        
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+    
+    directive(private) type(void) ident(sysopenInternal)operator(()type(String) ident(path)operator(,) ident(ModeFlags) ident(modes)operator(,) type(int) ident(perm)operator(\)) directive(throws) ident(InvalidValueException) operator({)
+        ident(openFile) operator(=) keyword(new) ident(OpenFile)operator(()operator(\))operator(;)
+        
+        ident(openFile)operator(.)ident(setPath)operator(()ident(path)operator(\))operator(;)
+        ident(openFile)operator(.)ident(setMode)operator(()ident(modes)operator(.)ident(getOpenFileFlags)operator(()operator(\))operator(\))operator(;)
+        
+        ident(ChannelDescriptor) ident(descriptor) operator(=) ident(sysopen)operator(()ident(path)operator(,) ident(modes)operator(,) ident(perm)operator(\))operator(;)
+        ident(openFile)operator(.)ident(setMainStream)operator(()ident(fdopen)operator(()ident(descriptor)operator(,) ident(modes)operator(\))operator(\))operator(;)
+        
+        ident(registerDescriptor)operator(()ident(descriptor)operator(\))operator(;)
+    operator(})
+    
+    directive(private) type(void) ident(openInternal)operator(()type(String) ident(path)operator(,) type(String) ident(modeString)operator(\)) directive(throws) ident(InvalidValueException) operator({)
+        ident(openFile) operator(=) keyword(new) ident(OpenFile)operator(()operator(\))operator(;)
+
+        ident(openFile)operator(.)ident(setMode)operator(()ident(getIOModes)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(modeString)operator(\))operator(.)ident(getOpenFileFlags)operator(()operator(\))operator(\))operator(;)
+        ident(openFile)operator(.)ident(setPath)operator(()ident(path)operator(\))operator(;)
+        ident(openFile)operator(.)ident(setMainStream)operator(()ident(fopen)operator(()ident(path)operator(,) ident(modeString)operator(\))operator(\))operator(;)
+        
+        ident(registerDescriptor)operator(()ident(openFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(getDescriptor)operator(()operator(\))operator(\))operator(;)
+    operator(})
+    
+    directive(private) ident(ChannelDescriptor) ident(sysopen)operator(()type(String) ident(path)operator(,) ident(ModeFlags) ident(modes)operator(,) type(int) ident(perm)operator(\)) directive(throws) ident(InvalidValueException) operator({)
+        keyword(try) operator({)
+            ident(ChannelDescriptor) ident(descriptor) operator(=) ident(ChannelDescriptor)operator(.)ident(open)operator(()
+                    ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentDirectory)operator(()operator(\))operator(,)
+                    ident(path)operator(,)
+                    ident(modes)operator(,)
+                    ident(perm)operator(,)
+                    ident(getRuntime)operator(()operator(\))operator(.)ident(getPosix)operator(()operator(\))operator(\))operator(;)
+
+            comment(// TODO: check if too many open files, GC and try again)
+
+            keyword(return) ident(descriptor)operator(;)
+        operator(}) keyword(catch) operator(()type(FileNotFoundException) ident(fnfe)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoENOENTError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(DirectoryAsFileException) ident(dafe)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoEISDirError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(FileExistsException) ident(fee)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoEEXISTError)operator(()string<delimiter(")content(file exists: )delimiter(")> operator(+) ident(path)operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(IOException) ident(ioe)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newIOErrorFromException)operator(()ident(ioe)operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    directive(private) ident(Stream) ident(fopen)operator(()type(String) ident(path)operator(,) type(String) ident(modeString)operator(\)) operator({)
+        keyword(try) operator({)
+            ident(Stream) ident(stream) operator(=) ident(ChannelStream)operator(.)ident(fopen)operator(()
+                    ident(getRuntime)operator(()operator(\))operator(,)
+                    ident(path)operator(,)
+                    ident(getIOModes)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(modeString)operator(\))operator(\))operator(;)
+            
+            keyword(if) operator(()ident(stream) operator(==) keyword(null)operator(\)) operator({)
+                comment(// TODO)
+    comment(//            if (errno == EMFILE || errno == ENFILE\) {)
+    comment(//                rb_gc(\);)
+    comment(//                file = fopen(fname, mode\);)
+    comment(//            })
+    comment(//            if (!file\) {)
+    comment(//                rb_sys_fail(fname\);)
+    comment(//            })
+            operator(})
+
+            comment(// Do we need to be in SETVBUF mode for buffering to make sense? This comes up elsewhere.)
+    comment(//    #ifdef USE_SETVBUF)
+    comment(//        if (setvbuf(file, NULL, _IOFBF, 0\) != 0\))
+    comment(//            rb_warn("setvbuf(\) can't be honoured for %s", fname\);)
+    comment(//    #endif)
+    comment(//    #ifdef __human68k__)
+    comment(//        fmode(file, _IOTEXT\);)
+    comment(//    #endif)
+            keyword(return) ident(stream)operator(;)
+        operator(}) keyword(catch) operator(()ident(BadDescriptorException) ident(e)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoEBADFError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(FileNotFoundException) ident(ex)operator(\)) operator({)
+            comment(// FNFException can be thrown in both cases, when the file)
+            comment(// is not found, or when permission is denied.)
+            keyword(if) operator(()ident(Ruby)operator(.)ident(isSecurityRestricted)operator(()operator(\)) operator(||) keyword(new) type(File)operator(()ident(path)operator(\))operator(.)ident(exists)operator(()operator(\))operator(\)) operator({)
+                keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoEACCESError)operator(()
+                        string<delimiter(")content(Permission denied - )delimiter(")> operator(+) ident(path)operator(\))operator(;)
+            operator(})
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoENOENTError)operator(()
+                    string<delimiter(")content(File not found - )delimiter(")> operator(+) ident(path)operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(DirectoryAsFileException) ident(ex)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoEISDirError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(FileExistsException) ident(ex)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoEEXISTError)operator(()ident(path)operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(IOException) ident(ex)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newIOErrorFromException)operator(()ident(ex)operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(InvalidValueException) ident(ex)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoEINVALError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(PipeException) ident(ex)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoEPIPEError)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(chmod)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+        type(int) ident(mode) operator(=) operator(()type(int)operator(\)) ident(arg)operator(.)ident(convertToInteger)operator(()operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()operator(!)keyword(new) type(File)operator(()ident(path)operator(\))operator(.)ident(exists)operator(()operator(\))operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoENOENTError)operator(()string<delimiter(")content(No such file or directory - )delimiter(")> operator(+) ident(path)operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(chmod)operator(()ident(path)operator(,) ident(mode)operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(required) operator(=) integer(2)operator(\))
+    directive(public) ident(IRubyObject) ident(chown)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg1)operator(,) ident(IRubyObject) ident(arg2)operator(\)) operator({)
+        type(int) ident(owner) operator(=) operator(-)integer(1)operator(;)
+        keyword(if) operator(()operator(!)ident(arg1)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            ident(owner) operator(=) ident(RubyNumeric)operator(.)ident(num2int)operator(()ident(arg1)operator(\))operator(;)
+        operator(})
+
+        type(int) ident(group) operator(=) operator(-)integer(1)operator(;)
+        keyword(if) operator(()operator(!)ident(arg2)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            ident(group) operator(=) ident(RubyNumeric)operator(.)ident(num2int)operator(()ident(arg2)operator(\))operator(;)
+        operator(})
+
+        keyword(if) operator(()operator(!)keyword(new) type(File)operator(()ident(path)operator(\))operator(.)ident(exists)operator(()operator(\))operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoENOENTError)operator(()string<delimiter(")content(No such file or directory - )delimiter(")> operator(+) ident(path)operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(chown)operator(()ident(path)operator(,) ident(owner)operator(,) ident(group)operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)
+    directive(public) ident(IRubyObject) ident(atime)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFileStat)operator(()ident(path)operator(,) keyword(false)operator(\))operator(.)ident(atime)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)
+    directive(public) ident(IRubyObject) ident(ctime)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFileStat)operator(()ident(path)operator(,) keyword(false)operator(\))operator(.)ident(ctime)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(lchmod)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+        type(int) ident(mode) operator(=) operator(()type(int)operator(\)) ident(arg)operator(.)ident(convertToInteger)operator(()operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()operator(!)keyword(new) type(File)operator(()ident(path)operator(\))operator(.)ident(exists)operator(()operator(\))operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoENOENTError)operator(()string<delimiter(")content(No such file or directory - )delimiter(")> operator(+) ident(path)operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(lchmod)operator(()ident(path)operator(,) ident(mode)operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(// TODO: this method is not present in MRI!)
+    annotation(@JRubyMethod)operator(()ident(required) operator(=) integer(2)operator(\))
+    directive(public) ident(IRubyObject) ident(lchown)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg1)operator(,) ident(IRubyObject) ident(arg2)operator(\)) operator({)
+        type(int) ident(owner) operator(=) operator(-)integer(1)operator(;)
+        keyword(if) operator(()operator(!)ident(arg1)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            ident(owner) operator(=) ident(RubyNumeric)operator(.)ident(num2int)operator(()ident(arg1)operator(\))operator(;)
+        operator(})
+
+        type(int) ident(group) operator(=) operator(-)integer(1)operator(;)
+        keyword(if) operator(()operator(!)ident(arg2)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            ident(group) operator(=) ident(RubyNumeric)operator(.)ident(num2int)operator(()ident(arg2)operator(\))operator(;)
+        operator(})
+
+        keyword(if) operator(()operator(!)keyword(new) type(File)operator(()ident(path)operator(\))operator(.)ident(exists)operator(()operator(\))operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoENOENTError)operator(()string<delimiter(")content(No such file or directory - )delimiter(")> operator(+) ident(path)operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(lchown)operator(()ident(path)operator(,) ident(owner)operator(,) ident(group)operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)
+    directive(public) ident(IRubyObject) ident(lstat)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFileStat)operator(()ident(path)operator(,) keyword(true)operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)
+    directive(public) ident(IRubyObject) ident(mtime)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) ident(getLastModified)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(path)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)
+    directive(public) ident(RubyString) ident(path)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(path)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)
+    annotation(@Override)
+    directive(public) ident(IRubyObject) ident(stat)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        ident(openFile)operator(.)ident(checkClosed)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFileStat)operator(()ident(path)operator(,) keyword(false)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(truncate)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+        ident(RubyInteger) ident(newLength) operator(=) ident(arg)operator(.)ident(convertToInteger)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(newLength)operator(.)ident(getLongValue)operator(()operator(\)) operator(<) integer(0)operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoEINVALError)operator(()string<delimiter(")content(invalid argument: )delimiter(")> operator(+) ident(path)operator(\))operator(;)
+        operator(})
+        keyword(try) operator({)
+            ident(openFile)operator(.)ident(checkWritable)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+            ident(openFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(ftruncate)operator(()ident(newLength)operator(.)ident(getLongValue)operator(()operator(\))operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(BadDescriptorException) ident(e)operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoEBADFError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(PipeException) ident(e)operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoESPIPEError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(InvalidValueException) ident(ex)operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoEINVALError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(IOException) ident(e)operator(\)) operator({)
+            comment(// Should we do anything?)
+        operator(})
+
+        keyword(return) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(public) type(String) ident(toString)operator(()operator(\)) operator({)
+        keyword(return) string<delimiter(")content(RubyFile()delimiter(")> operator(+) ident(path) operator(+) string<delimiter(")content(, )delimiter(")> operator(+) ident(openFile)operator(.)ident(getMode)operator(()operator(\)) operator(+) string<delimiter(")content(, )delimiter(")> operator(+) ident(openFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(getDescriptor)operator(()operator(\))operator(.)ident(getFileno)operator(()operator(\)) operator(+) string<delimiter(")content(\))delimiter(")>operator(;)
+    operator(})
+
+    comment(// TODO: This is also defined in the MetaClass too...Consolidate somewhere.)
+    directive(private) directive(static) ident(ModeFlags) ident(getModes)operator(()ident(Ruby) ident(runtime)operator(,) ident(IRubyObject) ident(object)operator(\)) directive(throws) ident(InvalidValueException) operator({)
+        keyword(if) operator(()ident(object) keyword(instanceof) ident(RubyString)operator(\)) operator({)
+            keyword(return) ident(getIOModes)operator(()ident(runtime)operator(,) operator(()operator(()ident(RubyString)operator(\)) ident(object)operator(\))operator(.)ident(toString)operator(()operator(\))operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(object) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+            keyword(return) keyword(new) ident(ModeFlags)operator(()operator(()operator(()ident(RubyFixnum)operator(\)) ident(object)operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(\))operator(;)
+        operator(})
+
+        keyword(throw) ident(runtime)operator(.)ident(newTypeError)operator(()string<delimiter(")content(Invalid type for modes)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)
+    annotation(@Override)
+    directive(public) ident(IRubyObject) ident(inspect)operator(()operator(\)) operator({)
+        type(StringBuilder) ident(val) operator(=) keyword(new) type(StringBuilder)operator(()operator(\))operator(;)
+        ident(val)operator(.)ident(append)operator(()string<delimiter(")content(#<File:)delimiter(")>operator(\))operator(.)ident(append)operator(()ident(path)operator(\))operator(;)
+        keyword(if)operator(()operator(!)ident(openFile)operator(.)ident(isOpen)operator(()operator(\))operator(\)) operator({)
+            ident(val)operator(.)ident(append)operator(()string<delimiter(")content( (closed\))delimiter(")>operator(\))operator(;)
+        operator(})
+        ident(val)operator(.)ident(append)operator(()string<delimiter(")content(>)delimiter(")>operator(\))operator(;)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(val)operator(.)ident(toString)operator(()operator(\))operator(\))operator(;)
+    operator(})
+    
+    comment(/* File class methods */)
+    
+    annotation(@JRubyMethod)operator(()ident(required) operator(=) integer(1)operator(,) ident(optional) operator(=) integer(1)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(basename)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        type(String) ident(name) operator(=) ident(RubyString)operator(.)ident(stringValue)operator(()ident(args)operator([)integer(0)operator(])operator(\))operator(.)ident(toString)operator(()operator(\))operator(;)
+
+        comment(// MRI-compatible basename handling for windows drive letter paths)
+        keyword(if) operator(()ident(Platform)operator(.)ident(IS_WINDOWS)operator(\)) operator({)
+            keyword(if) operator(()ident(name)operator(.)ident(length)operator(()operator(\)) operator(>) integer(1) operator(&&) ident(name)operator(.)ident(charAt)operator(()integer(1)operator(\)) operator(==) string<delimiter(')content(:)delimiter(')> operator(&&) type(Character)operator(.)ident(isLetter)operator(()ident(name)operator(.)ident(charAt)operator(()integer(0)operator(\))operator(\))operator(\)) operator({)
+                keyword(switch) operator(()ident(name)operator(.)ident(length)operator(()operator(\))operator(\)) operator({)
+                keyword(case) integer(2)operator(:)
+                    keyword(return) ident(RubyString)operator(.)ident(newEmptyString)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(.)ident(infectBy)operator(()ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+                keyword(case) integer(3)operator(:)
+                    keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(name)operator(.)ident(substring)operator(()integer(2)operator(\))operator(\))operator(.)ident(infectBy)operator(()ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+                keyword(default)operator(:)
+                    keyword(switch) operator(()ident(name)operator(.)ident(charAt)operator(()integer(2)operator(\))operator(\)) operator({)
+                    keyword(case) string<delimiter(')content(/)delimiter(')>operator(:)
+                    keyword(case) string<delimiter(')char(\\\\)delimiter(')>operator(:)
+                        keyword(break)operator(;)
+                    keyword(default)operator(:)
+                        comment(// strip c: away from relative-pathed name)
+                        ident(name) operator(=) ident(name)operator(.)ident(substring)operator(()integer(2)operator(\))operator(;)
+                        keyword(break)operator(;)
+                    operator(})
+                    keyword(break)operator(;)
+                operator(})
+            operator(})
+        operator(})
+
+        keyword(while) operator(()ident(name)operator(.)ident(length)operator(()operator(\)) operator(>) integer(1) operator(&&) ident(name)operator(.)ident(charAt)operator(()ident(name)operator(.)ident(length)operator(()operator(\)) operator(-) integer(1)operator(\)) operator(==) string<delimiter(')content(/)delimiter(')>operator(\)) operator({)
+            ident(name) operator(=) ident(name)operator(.)ident(substring)operator(()integer(0)operator(,) ident(name)operator(.)ident(length)operator(()operator(\)) operator(-) integer(1)operator(\))operator(;)
+        operator(})
+        
+        comment(// Paths which end in "/" or "\\\\" must be stripped off.)
+        type(int) ident(slashCount) operator(=) integer(0)operator(;)
+        type(int) ident(length) operator(=) ident(name)operator(.)ident(length)operator(()operator(\))operator(;)
+        keyword(for) operator(()type(int) ident(i) operator(=) ident(length) operator(-) integer(1)operator(;) ident(i) operator(>=) integer(0)operator(;) ident(i)operator(--)operator(\)) operator({)
+            type(char) ident(c) operator(=) ident(name)operator(.)ident(charAt)operator(()ident(i)operator(\))operator(;)
+            keyword(if) operator(()ident(c) operator(!=) string<delimiter(')content(/)delimiter(')> operator(&&) ident(c) operator(!=) string<delimiter(')char(\\\\)delimiter(')>operator(\)) operator({)
+                keyword(break)operator(;)
+            operator(})
+            ident(slashCount)operator(++)operator(;)
+        operator(})
+        keyword(if) operator(()ident(slashCount) operator(>) integer(0) operator(&&) ident(length) operator(>) integer(1)operator(\)) operator({)
+            ident(name) operator(=) ident(name)operator(.)ident(substring)operator(()integer(0)operator(,) ident(name)operator(.)ident(length)operator(()operator(\)) operator(-) ident(slashCount)operator(\))operator(;)
+        operator(})
+        
+        type(int) ident(index) operator(=) ident(name)operator(.)ident(lastIndexOf)operator(()string<delimiter(')content(/)delimiter(')>operator(\))operator(;)
+        keyword(if) operator(()ident(index) operator(==) operator(-)integer(1)operator(\)) operator({)
+            comment(// XXX actually only on windows...)
+            ident(index) operator(=) ident(name)operator(.)ident(lastIndexOf)operator(()string<delimiter(')char(\\\\)delimiter(')>operator(\))operator(;)
+        operator(})
+        
+        keyword(if) operator(()operator(!)ident(name)operator(.)ident(equals)operator(()string<delimiter(")content(/)delimiter(")>operator(\)) operator(&&) ident(index) operator(!=) operator(-)integer(1)operator(\)) operator({)
+            ident(name) operator(=) ident(name)operator(.)ident(substring)operator(()ident(index) operator(+) integer(1)operator(\))operator(;)
+        operator(})
+        
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(2)operator(\)) operator({)
+            type(String) ident(ext) operator(=) ident(RubyString)operator(.)ident(stringValue)operator(()ident(args)operator([)integer(1)operator(])operator(\))operator(.)ident(toString)operator(()operator(\))operator(;)
+            keyword(if) operator(()string<delimiter(")content(.*)delimiter(")>operator(.)ident(equals)operator(()ident(ext)operator(\))operator(\)) operator({)
+                ident(index) operator(=) ident(name)operator(.)ident(lastIndexOf)operator(()string<delimiter(')content(.)delimiter(')>operator(\))operator(;)
+                keyword(if) operator(()ident(index) operator(>) integer(0)operator(\)) operator({)  comment(// -1 no match; 0 it is dot file not extension)
+                    ident(name) operator(=) ident(name)operator(.)ident(substring)operator(()integer(0)operator(,) ident(index)operator(\))operator(;)
+                operator(})
+            operator(}) keyword(else) keyword(if) operator(()ident(name)operator(.)ident(endsWith)operator(()ident(ext)operator(\))operator(\)) operator({)
+                ident(name) operator(=) ident(name)operator(.)ident(substring)operator(()integer(0)operator(,) ident(name)operator(.)ident(length)operator(()operator(\)) operator(-) ident(ext)operator(.)ident(length)operator(()operator(\))operator(\))operator(;)
+            operator(})
+        operator(})
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(name)operator(\))operator(.)ident(infectBy)operator(()ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(required) operator(=) integer(2)operator(,) ident(rest) operator(=) keyword(true)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(chmod)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        
+        type(int) ident(count) operator(=) integer(0)operator(;)
+        ident(RubyInteger) ident(mode) operator(=) ident(args)operator([)integer(0)operator(])operator(.)ident(convertToInteger)operator(()operator(\))operator(;)
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(1)operator(;) ident(i) operator(<) ident(args)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(IRubyObject) ident(filename) operator(=) ident(args)operator([)ident(i)operator(])operator(;)
+            
+            keyword(if) operator(()operator(!)ident(RubyFileTest)operator(.)ident(exist_p)operator(()ident(filename)operator(,) ident(filename)operator(.)ident(convertToString)operator(()operator(\))operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+                keyword(throw) ident(runtime)operator(.)ident(newErrnoENOENTError)operator(()string<delimiter(")content(No such file or directory - )delimiter(")> operator(+) ident(filename)operator(\))operator(;)
+            operator(})
+            
+            type(boolean) ident(result) operator(=) integer(0) operator(==) ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(chmod)operator(()ident(filename)operator(.)ident(toString)operator(()operator(\))operator(,) operator(()type(int)operator(\))ident(mode)operator(.)ident(getLongValue)operator(()operator(\))operator(\))operator(;)
+            keyword(if) operator(()ident(result)operator(\)) operator({)
+                ident(count)operator(++)operator(;)
+            operator(})
+        operator(})
+        
+        keyword(return) ident(runtime)operator(.)ident(newFixnum)operator(()ident(count)operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(required) operator(=) integer(3)operator(,) ident(rest) operator(=) keyword(true)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(chown)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+
+        type(int) ident(count) operator(=) integer(0)operator(;)
+        type(int) ident(owner) operator(=) operator(-)integer(1)operator(;)
+        keyword(if) operator(()operator(!)ident(args)operator([)integer(0)operator(])operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            ident(owner) operator(=) ident(RubyNumeric)operator(.)ident(num2int)operator(()ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+        operator(})
+
+        type(int) ident(group) operator(=) operator(-)integer(1)operator(;)
+        keyword(if) operator(()operator(!)ident(args)operator([)integer(1)operator(])operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            ident(group) operator(=) ident(RubyNumeric)operator(.)ident(num2int)operator(()ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+        operator(})
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(2)operator(;) ident(i) operator(<) ident(args)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(IRubyObject) ident(filename) operator(=) ident(args)operator([)ident(i)operator(])operator(;)
+            
+            keyword(if) operator(()operator(!)ident(RubyFileTest)operator(.)ident(exist_p)operator(()ident(filename)operator(,) ident(filename)operator(.)ident(convertToString)operator(()operator(\))operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+                keyword(throw) ident(runtime)operator(.)ident(newErrnoENOENTError)operator(()string<delimiter(")content(No such file or directory - )delimiter(")> operator(+) ident(filename)operator(\))operator(;)
+            operator(})
+            
+            type(boolean) ident(result) operator(=) integer(0) operator(==) ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(chown)operator(()ident(filename)operator(.)ident(toString)operator(()operator(\))operator(,) ident(owner)operator(,) ident(group)operator(\))operator(;)
+            keyword(if) operator(()ident(result)operator(\)) operator({)
+                ident(count)operator(++)operator(;)
+            operator(})
+        operator(})
+        
+        keyword(return) ident(runtime)operator(.)ident(newFixnum)operator(()ident(count)operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(required) operator(=) integer(1)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(dirname)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+        ident(RubyString) ident(filename) operator(=) ident(RubyString)operator(.)ident(stringValue)operator(()ident(arg)operator(\))operator(;)
+        type(String) ident(jfilename) operator(=) ident(filename)operator(.)ident(toString)operator(()operator(\))operator(;)
+        type(String) ident(name) operator(=) ident(jfilename)operator(.)ident(replace)operator(()string<delimiter(')char(\\\\)delimiter(')>operator(,) string<delimiter(')content(/)delimiter(')>operator(\))operator(;)
+        type(int) ident(minPathLength) operator(=) integer(1)operator(;)
+        type(boolean) ident(trimmedSlashes) operator(=) keyword(false)operator(;)
+
+        type(boolean) ident(startsWithDriveLetterOnWindows) operator(=) ident(startsWithDriveLetterOnWindows)operator(()ident(name)operator(\))operator(;)
+
+        keyword(if) operator(()ident(startsWithDriveLetterOnWindows)operator(\)) operator({)
+            ident(minPathLength) operator(=) integer(3)operator(;)
+        operator(})
+
+        keyword(while) operator(()ident(name)operator(.)ident(length)operator(()operator(\)) operator(>) ident(minPathLength) operator(&&) ident(name)operator(.)ident(charAt)operator(()ident(name)operator(.)ident(length)operator(()operator(\)) operator(-) integer(1)operator(\)) operator(==) string<delimiter(')content(/)delimiter(')>operator(\)) operator({)
+            ident(trimmedSlashes) operator(=) keyword(true)operator(;)
+            ident(name) operator(=) ident(name)operator(.)ident(substring)operator(()integer(0)operator(,) ident(name)operator(.)ident(length)operator(()operator(\)) operator(-) integer(1)operator(\))operator(;)
+        operator(})
+
+        type(String) ident(result)operator(;)
+        keyword(if) operator(()ident(startsWithDriveLetterOnWindows) operator(&&) ident(name)operator(.)ident(length)operator(()operator(\)) operator(==) integer(2)operator(\)) operator({)
+            keyword(if) operator(()ident(trimmedSlashes)operator(\)) operator({)
+                comment(// C:\\ is returned unchanged)
+                ident(result) operator(=) ident(jfilename)operator(.)ident(substring)operator(()integer(0)operator(,) integer(3)operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(result) operator(=) ident(jfilename)operator(.)ident(substring)operator(()integer(0)operator(,) integer(2)operator(\)) operator(+) string<delimiter(')content(.)delimiter(')>operator(;)
+            operator(})
+        operator(}) keyword(else) operator({)
+            comment(//TODO deal with UNC names)
+            type(int) ident(index) operator(=) ident(name)operator(.)ident(lastIndexOf)operator(()string<delimiter(')content(/)delimiter(')>operator(\))operator(;)
+            keyword(if) operator(()ident(index) operator(==) operator(-)integer(1)operator(\)) operator({)
+                keyword(if) operator(()ident(startsWithDriveLetterOnWindows)operator(\)) operator({)
+                    keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(jfilename)operator(.)ident(substring)operator(()integer(0)operator(,) integer(2)operator(\)) operator(+) string<delimiter(")content(.)delimiter(")>operator(\))operator(;)
+                operator(}) keyword(else) operator({)
+                    keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()string<delimiter(")content(.)delimiter(")>operator(\))operator(;)
+                operator(})
+            operator(})
+            keyword(if) operator(()ident(index) operator(==) integer(0)operator(\)) keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()string<delimiter(")content(/)delimiter(")>operator(\))operator(;)
+
+            keyword(if) operator(()ident(startsWithDriveLetterOnWindows) operator(&&) ident(index) operator(==) integer(2)operator(\)) operator({)
+                comment(// Include additional path separator)
+                comment(// (so that dirname of "C:\\file.txt" is  "C:\\", not "C:"\))
+                ident(index)operator(++)operator(;)
+            operator(})
+
+            ident(result) operator(=) ident(jfilename)operator(.)ident(substring)operator(()integer(0)operator(,) ident(index)operator(\))operator(;)
+        operator(})
+
+        type(char) ident(endChar)operator(;)
+        comment(// trim trailing slashes)
+        keyword(while) operator(()ident(result)operator(.)ident(length)operator(()operator(\)) operator(>) ident(minPathLength)operator(\)) operator({)
+            ident(endChar) operator(=) ident(result)operator(.)ident(charAt)operator(()ident(result)operator(.)ident(length)operator(()operator(\)) operator(-) integer(1)operator(\))operator(;)
+            keyword(if) operator(()ident(endChar) operator(==) string<delimiter(')content(/)delimiter(')> operator(||) ident(endChar) operator(==) string<delimiter(')char(\\\\)delimiter(')>operator(\)) operator({)
+                ident(result) operator(=) ident(result)operator(.)ident(substring)operator(()integer(0)operator(,) ident(result)operator(.)ident(length)operator(()operator(\)) operator(-) integer(1)operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                keyword(break)operator(;)
+            operator(})
+        operator(})
+
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(result)operator(\))operator(.)ident(infectBy)operator(()ident(filename)operator(\))operator(;)
+    operator(})
+
+    directive(private) directive(static) type(boolean) ident(isWindowsDriveLetter)operator(()type(char) ident(c)operator(\)) operator({)
+           keyword(return) operator(()ident(c) operator(>=) string<delimiter(')content(a)delimiter(')> operator(&&) ident(c) operator(<=) string<delimiter(')content(z)delimiter(')>operator(\)) operator(||) operator(()ident(c) operator(>=) string<delimiter(')content(A)delimiter(')> operator(&&) ident(c) operator(<=) string<delimiter(')content(Z)delimiter(')>operator(\))operator(;)
+    operator(})
+
+
+    comment(/**
+     * Returns the extension name of the file. An empty string is returned if 
+     * the filename (not the entire path\) starts or ends with a dot.
+     * @param recv
+     * @param arg Path to get extension name of
+     * @return Extension, including the dot, or an empty string
+     */)
+    annotation(@JRubyMethod)operator(()ident(required) operator(=) integer(1)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(extname)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+        ident(IRubyObject) ident(baseFilename) operator(=) ident(basename)operator(()ident(context)operator(,) ident(recv)operator(,) keyword(new) ident(IRubyObject)type([])operator({)ident(arg)operator(})operator(\))operator(;)
+        type(String) ident(filename) operator(=) ident(RubyString)operator(.)ident(stringValue)operator(()ident(baseFilename)operator(\))operator(.)ident(toString)operator(()operator(\))operator(;)
+        type(String) ident(result) operator(=) string<delimiter(")delimiter(")>operator(;)
+
+        type(int) ident(dotIndex) operator(=) ident(filename)operator(.)ident(lastIndexOf)operator(()string<delimiter(")content(.)delimiter(")>operator(\))operator(;)
+        keyword(if) operator(()ident(dotIndex) operator(>) integer(0) operator(&&) ident(dotIndex) operator(!=) operator(()ident(filename)operator(.)ident(length)operator(()operator(\)) operator(-) integer(1)operator(\))operator(\)) operator({)
+            comment(// Dot is not at beginning and not at end of filename. )
+            ident(result) operator(=) ident(filename)operator(.)ident(substring)operator(()ident(dotIndex)operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(result)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Converts a pathname to an absolute pathname. Relative paths are 
+     * referenced from the current working directory of the process unless 
+     * a second argument is given, in which case it will be used as the 
+     * starting point. If the second argument is also relative, it will 
+     * first be converted to an absolute pathname.
+     * @param recv
+     * @param args 
+     * @return Resulting absolute path as a String
+     */)
+    annotation(@JRubyMethod)operator(()ident(required) operator(=) integer(1)operator(,) ident(optional) operator(=) integer(1)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(expand_path)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        
+        type(String) ident(relativePath) operator(=) ident(RubyString)operator(.)ident(stringValue)operator(()ident(args)operator([)integer(0)operator(])operator(\))operator(.)ident(toString)operator(()operator(\))operator(;)
+
+        type(boolean) ident(isAbsoluteWithFilePrefix) operator(=) ident(relativePath)operator(.)ident(startsWith)operator(()string<delimiter(")content(file:)delimiter(")>operator(\))operator(;)
+
+        type(String) ident(cwd) operator(=) keyword(null)operator(;)
+        
+        comment(// Handle ~user paths )
+        ident(relativePath) operator(=) ident(expandUserPath)operator(()ident(context)operator(,) ident(relativePath)operator(\))operator(;)
+        
+        comment(// If there's a second argument, it's the path to which the first )
+        comment(// argument is relative.)
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(2) operator(&&) operator(!)ident(args)operator([)integer(1)operator(])operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            
+            type(String) ident(cwdArg) operator(=) ident(RubyString)operator(.)ident(stringValue)operator(()ident(args)operator([)integer(1)operator(])operator(\))operator(.)ident(toString)operator(()operator(\))operator(;)
+            
+            comment(// Handle ~user paths.)
+            ident(cwd) operator(=) ident(expandUserPath)operator(()ident(context)operator(,) ident(cwdArg)operator(\))operator(;)
+
+            ident(cwd) operator(=) ident(adjustRootPathOnWindows)operator(()ident(runtime)operator(,) ident(cwd)operator(,) keyword(null)operator(\))operator(;)
+
+            type(boolean) ident(startsWithSlashNotOnWindows) operator(=) operator(()ident(cwd) operator(!=) keyword(null)operator(\))
+                    operator(&&) operator(!)ident(Platform)operator(.)ident(IS_WINDOWS) operator(&&) ident(cwd)operator(.)ident(length)operator(()operator(\)) operator(>) integer(0)
+                    operator(&&) ident(cwd)operator(.)ident(charAt)operator(()integer(0)operator(\)) operator(==) string<delimiter(')content(/)delimiter(')>operator(;)
+
+            comment(// TODO: better detection when path is absolute or not.)
+            comment(// If the path isn't absolute, then prepend the current working)
+            comment(// directory to the path.)
+            keyword(if) operator(()operator(!)ident(startsWithSlashNotOnWindows) operator(&&) operator(!)ident(startsWithDriveLetterOnWindows)operator(()ident(cwd)operator(\))operator(\)) operator({)
+                ident(cwd) operator(=) keyword(new) type(File)operator(()ident(runtime)operator(.)ident(getCurrentDirectory)operator(()operator(\))operator(,) ident(cwd)operator(\))operator(.)ident(getAbsolutePath)operator(()operator(\))operator(;)
+            operator(})
+        operator(}) keyword(else) operator({)
+            comment(// If there's no second argument, simply use the working directory )
+            comment(// of the runtime.)
+            ident(cwd) operator(=) ident(runtime)operator(.)ident(getCurrentDirectory)operator(()operator(\))operator(;)
+        operator(})
+        
+        comment(// Something wrong we don't know the cwd...)
+        comment(// TODO: Is this behavior really desirable? /mov)
+        keyword(if) operator(()ident(cwd) operator(==) keyword(null)operator(\)) keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+        
+        comment(/* The counting of slashes that follows is simply a way to adhere to 
+         * Ruby's UNC (or something\) compatibility. When Ruby's expand_path is 
+         * called with "//foo//bar" it will return "//foo/bar". JRuby uses 
+         * java.io.File, and hence returns "/foo/bar". In order to retain 
+         * java.io.File in the lower layers and provide full Ruby 
+         * compatibility, the number of extra slashes must be counted and 
+         * prepended to the result.
+         */) 
+
+        comment(// TODO: special handling on windows for some corner cases)
+comment(//        if (IS_WINDOWS\) {)
+comment(//            if (relativePath.startsWith("//"\)\) {)
+comment(//                if (relativePath.length(\) > 2 && relativePath.charAt(2\) != '/'\) {)
+comment(//                    int nextSlash = relativePath.indexOf('/', 3\);)
+comment(//                    if (nextSlash != -1\) {)
+comment(//                        return runtime.newString()
+comment(//                                relativePath.substring(0, nextSlash\))
+comment(//                                + canonicalize(relativePath.substring(nextSlash\)\)\);)
+comment(//                    } else {)
+comment(//                        return runtime.newString(relativePath\);)
+comment(//                    })
+comment(//                })
+comment(//            })
+comment(//        })
+
+        comment(// Find out which string to check.)
+        type(String) ident(padSlashes) operator(=) string<delimiter(")delimiter(")>operator(;)
+        keyword(if) operator(()operator(!)ident(Platform)operator(.)ident(IS_WINDOWS)operator(\)) operator({)
+            keyword(if) operator(()ident(relativePath)operator(.)ident(length)operator(()operator(\)) operator(>) integer(0) operator(&&) ident(relativePath)operator(.)ident(charAt)operator(()integer(0)operator(\)) operator(==) string<delimiter(')content(/)delimiter(')>operator(\)) operator({)
+                ident(padSlashes) operator(=) ident(countSlashes)operator(()ident(relativePath)operator(\))operator(;)
+            operator(}) keyword(else) keyword(if) operator(()ident(cwd)operator(.)ident(length)operator(()operator(\)) operator(>) integer(0) operator(&&) ident(cwd)operator(.)ident(charAt)operator(()integer(0)operator(\)) operator(==) string<delimiter(')content(/)delimiter(')>operator(\)) operator({)
+                ident(padSlashes) operator(=) ident(countSlashes)operator(()ident(cwd)operator(\))operator(;)
+            operator(})
+        operator(})
+        
+        ident(JRubyFile) ident(path)operator(;)
+        
+        keyword(if) operator(()ident(relativePath)operator(.)ident(length)operator(()operator(\)) operator(==) integer(0)operator(\)) operator({)
+            ident(path) operator(=) ident(JRubyFile)operator(.)ident(create)operator(()ident(relativePath)operator(,) ident(cwd)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            ident(relativePath) operator(=) ident(adjustRootPathOnWindows)operator(()ident(runtime)operator(,) ident(relativePath)operator(,) ident(cwd)operator(\))operator(;)
+            ident(path) operator(=) ident(JRubyFile)operator(.)ident(create)operator(()ident(cwd)operator(,) ident(relativePath)operator(\))operator(;)
+        operator(})
+        
+        type(String) ident(tempResult) operator(=) ident(padSlashes) operator(+) ident(canonicalize)operator(()ident(path)operator(.)ident(getAbsolutePath)operator(()operator(\))operator(\))operator(;)
+
+        keyword(if)operator(()ident(isAbsoluteWithFilePrefix)operator(\)) operator({)
+            ident(tempResult) operator(=) ident(tempResult)operator(.)ident(substring)operator(()ident(tempResult)operator(.)ident(indexOf)operator(()string<delimiter(")content(file:)delimiter(")>operator(\))operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(runtime)operator(.)ident(newString)operator(()ident(tempResult)operator(\))operator(;)
+    operator(})
+    
+    comment(/**
+     * This method checks a path, and if it starts with ~, then it expands 
+     * the path to the absolute path of the user's home directory. If the 
+     * string does not begin with ~, then the string is simply returned.
+     * unaltered.
+     * @param recv
+     * @param path Path to check
+     * @return Expanded path
+     */)
+    directive(public) directive(static) type(String) ident(expandUserPath)operator(()ident(ThreadContext) ident(context)operator(,) type(String) ident(path)operator(\)) operator({)
+        
+        type(int) ident(pathLength) operator(=) ident(path)operator(.)ident(length)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(pathLength) operator(>=) integer(1) operator(&&) ident(path)operator(.)ident(charAt)operator(()integer(0)operator(\)) operator(==) string<delimiter(')content(~)delimiter(')>operator(\)) operator({)
+            comment(// Enebo : Should ~frogger\\\\foo work (it doesnt in linux ruby\)?)
+            type(int) ident(userEnd) operator(=) ident(path)operator(.)ident(indexOf)operator(()string<delimiter(')content(/)delimiter(')>operator(\))operator(;)
+            
+            keyword(if) operator(()ident(userEnd) operator(==) operator(-)integer(1)operator(\)) operator({)
+                keyword(if) operator(()ident(pathLength) operator(==) integer(1)operator(\)) operator({)
+                    comment(// Single '~' as whole path to expand)
+                    ident(path) operator(=) ident(RubyDir)operator(.)ident(getHomeDirectoryPath)operator(()ident(context)operator(\))operator(.)ident(toString)operator(()operator(\))operator(;)
+                operator(}) keyword(else) operator({)
+                    comment(// No directory delimeter.  Rest of string is username)
+                    ident(userEnd) operator(=) ident(pathLength)operator(;)
+                operator(})
+            operator(})
+            
+            keyword(if) operator(()ident(userEnd) operator(==) integer(1)operator(\)) operator({)
+                comment(// '~/...' as path to expand)
+                ident(path) operator(=) ident(RubyDir)operator(.)ident(getHomeDirectoryPath)operator(()ident(context)operator(\))operator(.)ident(toString)operator(()operator(\)) operator(+)
+                        ident(path)operator(.)ident(substring)operator(()integer(1)operator(\))operator(;)
+            operator(}) keyword(else) keyword(if) operator(()ident(userEnd) operator(>) integer(1)operator(\))operator({)
+                comment(// '~user/...' as path to expand)
+                type(String) ident(user) operator(=) ident(path)operator(.)ident(substring)operator(()integer(1)operator(,) ident(userEnd)operator(\))operator(;)
+                ident(IRubyObject) ident(dir) operator(=) ident(RubyDir)operator(.)ident(getHomeDirectoryPath)operator(()ident(context)operator(,) ident(user)operator(\))operator(;)
+                
+                keyword(if) operator(()ident(dir)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                    keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(user )delimiter(")> operator(+) ident(user) operator(+) string<delimiter(")content( does not exist)delimiter(")>operator(\))operator(;)
+                operator(})
+                
+                ident(path) operator(=) string<delimiter(")delimiter(")> operator(+) ident(dir) operator(+) operator(()ident(pathLength) operator(==) ident(userEnd) operator(?) string<delimiter(")delimiter(")> operator(:) ident(path)operator(.)ident(substring)operator(()ident(userEnd)operator(\))operator(\))operator(;)
+            operator(})
+        operator(})
+        keyword(return) ident(path)operator(;)
+    operator(})
+    
+    comment(/**
+     * Returns a string consisting of <code>n-1</code> slashes, where 
+     * <code>n</code> is the number of slashes at the beginning of the input 
+     * string.
+     * @param stringToCheck
+     * @return
+     */)
+    directive(private) directive(static) type(String) ident(countSlashes)operator(() type(String) ident(stringToCheck) operator(\)) operator({)
+        
+        comment(// Count number of extra slashes in the beginning of the string.)
+        type(int) ident(slashCount) operator(=) integer(0)operator(;)
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(stringToCheck)operator(.)ident(length)operator(()operator(\))operator(;) ident(i)operator(++)operator(\)) operator({)
+            keyword(if) operator(()ident(stringToCheck)operator(.)ident(charAt)operator(()ident(i)operator(\)) operator(==) string<delimiter(')content(/)delimiter(')>operator(\)) operator({)
+                ident(slashCount)operator(++)operator(;)
+            operator(}) keyword(else) operator({)
+                keyword(break)operator(;)
+            operator(})
+        operator(})
+
+        comment(// If there are N slashes, then we want N-1.)
+        keyword(if) operator(()ident(slashCount) operator(>) integer(0)operator(\)) operator({)
+            ident(slashCount)operator(--)operator(;)
+        operator(})
+        
+        comment(// Prepare a string with the same number of redundant slashes so that )
+        comment(// we easily can prepend it to the result.)
+        type(byte)type([]) ident(slashes) operator(=) keyword(new) type(byte)operator([)ident(slashCount)operator(])operator(;)
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(slashCount)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(slashes)operator([)ident(i)operator(]) operator(=) string<delimiter(')content(/)delimiter(')>operator(;)
+        operator(})
+        keyword(return) keyword(new) type(String)operator(()ident(slashes)operator(\))operator(;) 
+        
+    operator(})
+
+    directive(private) directive(static) type(String) ident(canonicalize)operator(()type(String) ident(path)operator(\)) operator({)
+        keyword(return) ident(canonicalize)operator(()keyword(null)operator(,) ident(path)operator(\))operator(;)
+    operator(})
+
+    directive(private) directive(static) type(String) ident(canonicalize)operator(()type(String) ident(canonicalPath)operator(,) type(String) ident(remaining)operator(\)) operator({)
+        keyword(if) operator(()ident(remaining) operator(==) keyword(null)operator(\)) operator({)
+            keyword(if) operator(()string<delimiter(")delimiter(")>operator(.)ident(equals)operator(()ident(canonicalPath)operator(\))operator(\)) operator({)
+                keyword(return) string<delimiter(")content(/)delimiter(")>operator(;)
+            operator(}) keyword(else) operator({)
+                comment(// compensate for missing slash after drive letter on windows)
+                keyword(if) operator(()ident(startsWithDriveLetterOnWindows)operator(()ident(canonicalPath)operator(\))
+                        operator(&&) ident(canonicalPath)operator(.)ident(length)operator(()operator(\)) operator(==) integer(2)operator(\)) operator({)
+                    ident(canonicalPath) operator(+=) string<delimiter(")content(/)delimiter(")>operator(;)
+                operator(})
+            operator(})
+            keyword(return) ident(canonicalPath)operator(;)
+        operator(})
+
+        type(String) ident(child)operator(;)
+        type(int) ident(slash) operator(=) ident(remaining)operator(.)ident(indexOf)operator(()string<delimiter(')content(/)delimiter(')>operator(\))operator(;)
+        keyword(if) operator(()ident(slash) operator(==) operator(-)integer(1)operator(\)) operator({)
+            ident(child) operator(=) ident(remaining)operator(;)
+            ident(remaining) operator(=) keyword(null)operator(;)
+        operator(}) keyword(else) operator({)
+            ident(child) operator(=) ident(remaining)operator(.)ident(substring)operator(()integer(0)operator(,) ident(slash)operator(\))operator(;)
+            ident(remaining) operator(=) ident(remaining)operator(.)ident(substring)operator(()ident(slash) operator(+) integer(1)operator(\))operator(;)
+        operator(})
+
+        keyword(if) operator(()ident(child)operator(.)ident(equals)operator(()string<delimiter(")content(.)delimiter(")>operator(\))operator(\)) operator({)
+            comment(// skip it)
+            keyword(if) operator(()ident(canonicalPath) operator(!=) keyword(null) operator(&&) ident(canonicalPath)operator(.)ident(length)operator(()operator(\)) operator(==) integer(0) operator(\)) ident(canonicalPath) operator(+=) string<delimiter(")content(/)delimiter(")>operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(child)operator(.)ident(equals)operator(()string<delimiter(")content(..)delimiter(")>operator(\))operator(\)) operator({)
+            keyword(if) operator(()ident(canonicalPath) operator(==) keyword(null)operator(\)) keyword(throw) keyword(new) type(IllegalArgumentException)operator(()string<delimiter(")content(Cannot have .. at the start of an absolute path)delimiter(")>operator(\))operator(;)
+            type(int) ident(lastDir) operator(=) ident(canonicalPath)operator(.)ident(lastIndexOf)operator(()string<delimiter(')content(/)delimiter(')>operator(\))operator(;)
+            keyword(if) operator(()ident(lastDir) operator(==) operator(-)integer(1)operator(\)) operator({)
+                keyword(if) operator(()ident(startsWithDriveLetterOnWindows)operator(()ident(canonicalPath)operator(\))operator(\)) operator({)
+                   comment(// do nothing, we should not delete the drive letter)
+                operator(}) keyword(else) operator({)
+                    ident(canonicalPath) operator(=) string<delimiter(")delimiter(")>operator(;)
+                operator(})
+            operator(}) keyword(else) operator({)
+                ident(canonicalPath) operator(=) ident(canonicalPath)operator(.)ident(substring)operator(()integer(0)operator(,) ident(lastDir)operator(\))operator(;)
+            operator(})
+        operator(}) keyword(else) keyword(if) operator(()ident(canonicalPath) operator(==) keyword(null)operator(\)) operator({)
+            ident(canonicalPath) operator(=) ident(child)operator(;)
+        operator(}) keyword(else) operator({)
+            ident(canonicalPath) operator(+=) string<delimiter(")content(/)delimiter(")> operator(+) ident(child)operator(;)
+        operator(})
+
+        keyword(return) ident(canonicalize)operator(()ident(canonicalPath)operator(,) ident(remaining)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Returns true if path matches against pattern The pattern is not a regular expression;
+     * instead it follows rules similar to shell filename globbing. It may contain the following
+     * metacharacters:
+     *   *:  Glob - match any sequence chars (re: .*\).  If like begins with '.' then it doesn't.
+     *   ?:  Matches a single char (re: .\).
+     *   [set]:  Matches a single char in a set (re: [...]\).
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(fnmatch)delimiter(")>operator(,) string<delimiter(")content(fnmatch?)delimiter(")>operator(})operator(,) ident(required) operator(=) integer(2)operator(,) ident(optional) operator(=) integer(1)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(fnmatch)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        type(int) ident(flags) operator(=) ident(args)operator(.)ident(length) operator(==) integer(3) operator(?) ident(RubyNumeric)operator(.)ident(num2int)operator(()ident(args)operator([)integer(2)operator(])operator(\)) operator(:) integer(0)operator(;)
+
+        ident(ByteList) ident(pattern) operator(=) ident(args)operator([)integer(0)operator(])operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(;)
+        ident(ByteList) ident(path) operator(=) ident(args)operator([)integer(1)operator(])operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(org)operator(.)ident(jruby)operator(.)ident(util)operator(.)ident(Dir)operator(.)ident(fnmatch)operator(()ident(pattern)operator(.)ident(bytes)operator(,) ident(pattern)operator(.)ident(begin)operator(,) ident(pattern)operator(.)ident(begin)operator(+)ident(pattern)operator(.)ident(realSize)operator(,) 
+                                       ident(path)operator(.)ident(bytes)operator(,) ident(path)operator(.)ident(begin)operator(,) ident(path)operator(.)ident(begin)operator(+)ident(path)operator(.)ident(realSize)operator(,) ident(flags)operator(\)) operator(==) integer(0)operator(\)) operator({)
+            keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\))operator(;)
+        operator(})
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(ftype)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(ftype)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(filename)operator(\)) operator({)
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFileStat)operator(()ident(filename)operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(,) keyword(true)operator(\))operator(.)ident(ftype)operator(()operator(\))operator(;)
+    operator(})
+
+    directive(private) directive(static) type(String) ident(inspectJoin)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(RubyArray) ident(parent)operator(,) ident(RubyArray) ident(array)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        
+        comment(// If already inspecting, there is no need to register/unregister again.)
+        keyword(if) operator(()ident(runtime)operator(.)ident(isInspecting)operator(()ident(parent)operator(\))operator(\)) keyword(return) ident(join)operator(()ident(context)operator(,) ident(recv)operator(,) ident(array)operator(\))operator(.)ident(toString)operator(()operator(\))operator(;)
+
+        keyword(try) operator({)
+            ident(runtime)operator(.)ident(registerInspecting)operator(()ident(parent)operator(\))operator(;)
+            keyword(return) ident(join)operator(()ident(context)operator(,) ident(recv)operator(,) ident(array)operator(\))operator(.)ident(toString)operator(()operator(\))operator(;)
+        operator(}) keyword(finally) operator({)
+            ident(runtime)operator(.)ident(unregisterInspecting)operator(()ident(parent)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    directive(private) directive(static) ident(RubyString) ident(join)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(RubyArray) ident(ary)operator(\)) operator({)
+        ident(IRubyObject)type([]) ident(args) operator(=) ident(ary)operator(.)ident(toJavaArray)operator(()operator(\))operator(;)
+        type(boolean) ident(isTainted) operator(=) keyword(false)operator(;)
+        type(StringBuilder) ident(buffer) operator(=) keyword(new) type(StringBuilder)operator(()operator(\))operator(;)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(args)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+            keyword(if) operator(()ident(args)operator([)ident(i)operator(])operator(.)ident(isTaint)operator(()operator(\))operator(\)) operator({)
+                ident(isTainted) operator(=) keyword(true)operator(;)
+            operator(})
+            type(String) ident(element)operator(;)
+            keyword(if) operator(()ident(args)operator([)ident(i)operator(]) keyword(instanceof) ident(RubyString)operator(\)) operator({)
+                ident(element) operator(=) ident(args)operator([)ident(i)operator(])operator(.)ident(toString)operator(()operator(\))operator(;)
+            operator(}) keyword(else) keyword(if) operator(()ident(args)operator([)ident(i)operator(]) keyword(instanceof) ident(RubyArray)operator(\)) operator({)
+                keyword(if) operator(()ident(runtime)operator(.)ident(isInspecting)operator(()ident(args)operator([)ident(i)operator(])operator(\))operator(\)) operator({)
+                    ident(element) operator(=) string<delimiter(")content([...])delimiter(")>operator(;)
+                operator(}) keyword(else) operator({)
+                    ident(element) operator(=) ident(inspectJoin)operator(()ident(context)operator(,) ident(recv)operator(,) ident(ary)operator(,) operator(()operator(()ident(RubyArray)operator(\))ident(args)operator([)ident(i)operator(])operator(\))operator(\))operator(;)
+                operator(})
+            operator(}) keyword(else) operator({)
+                ident(element) operator(=) ident(args)operator([)ident(i)operator(])operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(;)
+            operator(})
+            
+            ident(chomp)operator(()ident(buffer)operator(\))operator(;)
+            keyword(if) operator(()ident(i) operator(>) integer(0) operator(&&) operator(!)ident(element)operator(.)ident(startsWith)operator(()string<delimiter(")content(/)delimiter(")>operator(\)) operator(&&) operator(!)ident(element)operator(.)ident(startsWith)operator(()string<delimiter(")char(\\\\)delimiter(")>operator(\))operator(\)) operator({)
+                ident(buffer)operator(.)ident(append)operator(()string<delimiter(")content(/)delimiter(")>operator(\))operator(;)
+            operator(})
+            ident(buffer)operator(.)ident(append)operator(()ident(element)operator(\))operator(;)
+        operator(})
+        
+        ident(RubyString) ident(fixedStr) operator(=) ident(RubyString)operator(.)ident(newString)operator(()ident(runtime)operator(,) ident(buffer)operator(.)ident(toString)operator(()operator(\))operator(\))operator(;)
+        ident(fixedStr)operator(.)ident(setTaint)operator(()ident(isTainted)operator(\))operator(;)
+        keyword(return) ident(fixedStr)operator(;)
+    operator(})
+    
+    comment(/*
+     * Fixme:  This does not have exact same semantics as RubyArray.join, but they
+     * probably could be consolidated (perhaps as join(args[], sep, doChomp\)\).
+     */)
+    annotation(@JRubyMethod)operator(()ident(rest) operator(=) keyword(true)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(RubyString) ident(join)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(return) ident(join)operator(()ident(context)operator(,) ident(recv)operator(,) ident(RubyArray)operator(.)ident(newArrayNoCopyLight)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(args)operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(private) directive(static) type(void) ident(chomp)operator(()type(StringBuilder) ident(buffer)operator(\)) operator({)
+        type(int) ident(lastIndex) operator(=) ident(buffer)operator(.)ident(length)operator(()operator(\)) operator(-) integer(1)operator(;)
+        
+        keyword(while) operator(()ident(lastIndex) operator(>=) integer(0) operator(&&) operator(()ident(buffer)operator(.)ident(lastIndexOf)operator(()string<delimiter(")content(/)delimiter(")>operator(\)) operator(==) ident(lastIndex) operator(||) ident(buffer)operator(.)ident(lastIndexOf)operator(()string<delimiter(")char(\\\\)delimiter(")>operator(\)) operator(==) ident(lastIndex)operator(\))operator(\)) operator({)
+            ident(buffer)operator(.)ident(setLength)operator(()ident(lastIndex)operator(\))operator(;)
+            ident(lastIndex)operator(--)operator(;)
+        operator(})
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(lstat)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(lstat)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(filename)operator(\)) operator({)
+        type(String) ident(f) operator(=) ident(filename)operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(;)
+        keyword(if)operator(()ident(f)operator(.)ident(startsWith)operator(()string<delimiter(")content(file:)delimiter(")>operator(\)) operator(&&) ident(f)operator(.)ident(indexOf)operator(()string<delimiter(')content(!)delimiter(')>operator(\)) operator(!=) operator(-)integer(1)operator(\)) operator({)
+            ident(f) operator(=) ident(f)operator(.)ident(substring)operator(()integer(5)operator(,) ident(f)operator(.)ident(indexOf)operator(()string<delimiter(")content(!)delimiter(")>operator(\))operator(\))operator(;)
+        operator(})
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFileStat)operator(()ident(f)operator(,) keyword(true)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(stat)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(stat)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(filename)operator(\)) operator({)
+        type(String) ident(f) operator(=) ident(filename)operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(;)
+        keyword(if)operator(()ident(f)operator(.)ident(startsWith)operator(()string<delimiter(")content(file:)delimiter(")>operator(\)) operator(&&) ident(f)operator(.)ident(indexOf)operator(()string<delimiter(')content(!)delimiter(')>operator(\)) operator(!=) operator(-)integer(1)operator(\)) operator({)
+            ident(f) operator(=) ident(f)operator(.)ident(substring)operator(()integer(5)operator(,) ident(f)operator(.)ident(indexOf)operator(()string<delimiter(")content(!)delimiter(")>operator(\))operator(\))operator(;)
+        operator(})
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFileStat)operator(()ident(f)operator(,) keyword(false)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(atime)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(atime)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(filename)operator(\)) operator({)
+        type(String) ident(f) operator(=) ident(filename)operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(;)
+        keyword(if)operator(()ident(f)operator(.)ident(startsWith)operator(()string<delimiter(")content(file:)delimiter(")>operator(\)) operator(&&) ident(f)operator(.)ident(indexOf)operator(()string<delimiter(')content(!)delimiter(')>operator(\)) operator(!=) operator(-)integer(1)operator(\)) operator({)
+            ident(f) operator(=) ident(f)operator(.)ident(substring)operator(()integer(5)operator(,) ident(f)operator(.)ident(indexOf)operator(()string<delimiter(")content(!)delimiter(")>operator(\))operator(\))operator(;)
+        operator(})
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFileStat)operator(()ident(f)operator(,) keyword(false)operator(\))operator(.)ident(atime)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(ctime)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(ctime)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(filename)operator(\)) operator({)
+        type(String) ident(f) operator(=) ident(filename)operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(;)
+        keyword(if)operator(()ident(f)operator(.)ident(startsWith)operator(()string<delimiter(")content(file:)delimiter(")>operator(\)) operator(&&) ident(f)operator(.)ident(indexOf)operator(()string<delimiter(')content(!)delimiter(')>operator(\)) operator(!=) operator(-)integer(1)operator(\)) operator({)
+            ident(f) operator(=) ident(f)operator(.)ident(substring)operator(()integer(5)operator(,) ident(f)operator(.)ident(indexOf)operator(()string<delimiter(")content(!)delimiter(")>operator(\))operator(\))operator(;)
+        operator(})
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFileStat)operator(()ident(f)operator(,) keyword(false)operator(\))operator(.)ident(ctime)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(required) operator(=) integer(2)operator(,) ident(rest) operator(=) keyword(true)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(lchmod)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        
+        type(int) ident(count) operator(=) integer(0)operator(;)
+        ident(RubyInteger) ident(mode) operator(=) ident(args)operator([)integer(0)operator(])operator(.)ident(convertToInteger)operator(()operator(\))operator(;)
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(1)operator(;) ident(i) operator(<) ident(args)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(IRubyObject) ident(filename) operator(=) ident(args)operator([)ident(i)operator(])operator(;)
+            
+            keyword(if) operator(()operator(!)ident(RubyFileTest)operator(.)ident(exist_p)operator(()ident(filename)operator(,) ident(filename)operator(.)ident(convertToString)operator(()operator(\))operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+                keyword(throw) ident(runtime)operator(.)ident(newErrnoENOENTError)operator(()string<delimiter(")content(No such file or directory - )delimiter(")> operator(+) ident(filename)operator(\))operator(;)
+            operator(})
+            
+            type(boolean) ident(result) operator(=) integer(0) operator(==) ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(lchmod)operator(()ident(filename)operator(.)ident(toString)operator(()operator(\))operator(,) operator(()type(int)operator(\))ident(mode)operator(.)ident(getLongValue)operator(()operator(\))operator(\))operator(;)
+            keyword(if) operator(()ident(result)operator(\)) operator({)
+                ident(count)operator(++)operator(;)
+            operator(})
+        operator(})
+        
+        keyword(return) ident(runtime)operator(.)ident(newFixnum)operator(()ident(count)operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(required) operator(=) integer(3)operator(,) ident(rest) operator(=) keyword(true)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(lchown)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        type(int) ident(owner) operator(=) operator(!)ident(args)operator([)integer(0)operator(])operator(.)ident(isNil)operator(()operator(\)) operator(?) ident(RubyNumeric)operator(.)ident(num2int)operator(()ident(args)operator([)integer(0)operator(])operator(\)) operator(:) operator(-)integer(1)operator(;)
+        type(int) ident(group) operator(=) operator(!)ident(args)operator([)integer(1)operator(])operator(.)ident(isNil)operator(()operator(\)) operator(?) ident(RubyNumeric)operator(.)ident(num2int)operator(()ident(args)operator([)integer(1)operator(])operator(\)) operator(:) operator(-)integer(1)operator(;)
+        type(int) ident(count) operator(=) integer(0)operator(;)
+        
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(2)operator(;) ident(i) operator(<) ident(args)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(IRubyObject) ident(filename) operator(=) ident(args)operator([)ident(i)operator(])operator(;)
+            
+            keyword(if) operator(()operator(!)ident(RubyFileTest)operator(.)ident(exist_p)operator(()ident(filename)operator(,) ident(filename)operator(.)ident(convertToString)operator(()operator(\))operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+                keyword(throw) ident(runtime)operator(.)ident(newErrnoENOENTError)operator(()string<delimiter(")content(No such file or directory - )delimiter(")> operator(+) ident(filename)operator(\))operator(;)
+            operator(})
+            
+            type(boolean) ident(result) operator(=) integer(0) operator(==) ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(lchown)operator(()ident(filename)operator(.)ident(toString)operator(()operator(\))operator(,) ident(owner)operator(,) ident(group)operator(\))operator(;)
+            keyword(if) operator(()ident(result)operator(\)) operator({)
+                ident(count)operator(++)operator(;)
+            operator(})
+        operator(})
+        
+        keyword(return) ident(runtime)operator(.)ident(newFixnum)operator(()ident(count)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(required) operator(=) integer(2)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(link)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(from)operator(,) ident(IRubyObject) ident(to)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(RubyString) ident(fromStr) operator(=) ident(RubyString)operator(.)ident(stringValue)operator(()ident(from)operator(\))operator(;)
+        ident(RubyString) ident(toStr) operator(=) ident(RubyString)operator(.)ident(stringValue)operator(()ident(to)operator(\))operator(;)
+        keyword(try) operator({)
+            keyword(if) operator(()ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(link)operator(()
+                    ident(fromStr)operator(.)ident(toString)operator(()operator(\))operator(,)ident(toStr)operator(.)ident(toString)operator(()operator(\))operator(\)) operator(==) operator(-)integer(1)operator(\)) operator({)
+                comment(// FIXME: When we get JNA3 we need to properly write this to errno.)
+                keyword(throw) ident(runtime)operator(.)ident(newErrnoEEXISTError)operator(()string<delimiter(")content(File exists - )delimiter(")> 
+                               operator(+) ident(fromStr) operator(+) string<delimiter(")content( or )delimiter(")> operator(+) ident(toStr)operator(\))operator(;)
+            operator(})
+        operator(}) keyword(catch) operator(()ident(java)operator(.)ident(lang)operator(.)ident(UnsatisfiedLinkError) ident(ule)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newNotImplementedError)operator(()string<delimiter(")content(link(\) function is unimplemented on this machine)delimiter(")>operator(\))operator(;)
+        operator(})
+        
+        keyword(return) ident(runtime)operator(.)ident(newFixnum)operator(()integer(0)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(mtime)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(mtime)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(filename)operator(\)) operator({)
+        keyword(return) ident(getLastModified)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(filename)operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(required) operator(=) integer(2)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(rename)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(oldName)operator(,) ident(IRubyObject) ident(newName)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(RubyString) ident(oldNameString) operator(=) ident(RubyString)operator(.)ident(stringValue)operator(()ident(oldName)operator(\))operator(;)
+        ident(RubyString) ident(newNameString) operator(=) ident(RubyString)operator(.)ident(stringValue)operator(()ident(newName)operator(\))operator(;)
+        ident(runtime)operator(.)ident(checkSafeString)operator(()ident(oldNameString)operator(\))operator(;)
+        ident(runtime)operator(.)ident(checkSafeString)operator(()ident(newNameString)operator(\))operator(;)
+        ident(JRubyFile) ident(oldFile) operator(=) ident(JRubyFile)operator(.)ident(create)operator(()ident(runtime)operator(.)ident(getCurrentDirectory)operator(()operator(\))operator(,) ident(oldNameString)operator(.)ident(toString)operator(()operator(\))operator(\))operator(;)
+        ident(JRubyFile) ident(newFile) operator(=) ident(JRubyFile)operator(.)ident(create)operator(()ident(runtime)operator(.)ident(getCurrentDirectory)operator(()operator(\))operator(,) ident(newNameString)operator(.)ident(toString)operator(()operator(\))operator(\))operator(;)
+        
+        keyword(if) operator(()operator(!)ident(oldFile)operator(.)ident(exists)operator(()operator(\)) operator(||) operator(!)ident(newFile)operator(.)ident(getParentFile)operator(()operator(\))operator(.)ident(exists)operator(()operator(\))operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newErrnoENOENTError)operator(()string<delimiter(")content(No such file or directory - )delimiter(")> operator(+) ident(oldNameString) operator(+) 
+                    string<delimiter(")content( or )delimiter(")> operator(+) ident(newNameString)operator(\))operator(;)
+        operator(})
+
+        ident(JRubyFile) ident(dest) operator(=) ident(JRubyFile)operator(.)ident(create)operator(()ident(runtime)operator(.)ident(getCurrentDirectory)operator(()operator(\))operator(,) ident(newNameString)operator(.)ident(toString)operator(()operator(\))operator(\))operator(;)
+
+        keyword(if) operator(()ident(oldFile)operator(.)ident(renameTo)operator(()ident(dest)operator(\))operator(\)) operator({)  comment(// rename is successful)
+            keyword(return) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(runtime)operator(\))operator(;)
+        operator(})
+
+        comment(// rename via Java API call wasn't successful, let's try some tricks, similar to MRI )
+
+        keyword(if) operator(()ident(newFile)operator(.)ident(exists)operator(()operator(\))operator(\)) operator({)
+            ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(chmod)operator(()ident(newNameString)operator(.)ident(toString)operator(()operator(\))operator(,) oct(0666)operator(\))operator(;)
+            ident(newFile)operator(.)ident(delete)operator(()operator(\))operator(;)
+        operator(})
+
+        keyword(if) operator(()ident(oldFile)operator(.)ident(renameTo)operator(()ident(dest)operator(\))operator(\)) operator({) comment(// try to rename one more time)
+            keyword(return) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(runtime)operator(\))operator(;)
+        operator(})
+
+        keyword(throw) ident(runtime)operator(.)ident(newErrnoEACCESError)operator(()string<delimiter(")content(Permission denied - )delimiter(")> operator(+) ident(oldNameString) operator(+) string<delimiter(")content( or )delimiter(")> operator(+) 
+                ident(newNameString)operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(required) operator(=) integer(1)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(RubyArray) ident(split)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+        ident(RubyString) ident(filename) operator(=) ident(RubyString)operator(.)ident(stringValue)operator(()ident(arg)operator(\))operator(;)
+        
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArray)operator(()ident(dirname)operator(()ident(context)operator(,) ident(recv)operator(,) ident(filename)operator(\))operator(,)
+                ident(basename)operator(()ident(context)operator(,) ident(recv)operator(,) keyword(new) ident(IRubyObject)type([]) operator({) ident(filename) operator(})operator(\))operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(required) operator(=) integer(2)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(symlink)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(from)operator(,) ident(IRubyObject) ident(to)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(RubyString) ident(fromStr) operator(=) ident(RubyString)operator(.)ident(stringValue)operator(()ident(from)operator(\))operator(;)
+        ident(RubyString) ident(toStr) operator(=) ident(RubyString)operator(.)ident(stringValue)operator(()ident(to)operator(\))operator(;)
+        keyword(try) operator({)
+            keyword(if) operator(()ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(symlink)operator(()
+                    ident(fromStr)operator(.)ident(toString)operator(()operator(\))operator(,) ident(toStr)operator(.)ident(toString)operator(()operator(\))operator(\)) operator(==) operator(-)integer(1)operator(\)) operator({)
+                comment(// FIXME: When we get JNA3 we need to properly write this to errno.)
+                keyword(throw) ident(runtime)operator(.)ident(newErrnoEEXISTError)operator(()string<delimiter(")content(File exists - )delimiter(")> 
+                               operator(+) ident(fromStr) operator(+) string<delimiter(")content( or )delimiter(")> operator(+) ident(toStr)operator(\))operator(;)
+            operator(})
+        operator(}) keyword(catch) operator(()ident(java)operator(.)ident(lang)operator(.)ident(UnsatisfiedLinkError) ident(ule)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newNotImplementedError)operator(()string<delimiter(")content(symlink(\) function is unimplemented on this machine)delimiter(")>operator(\))operator(;)
+        operator(})
+        
+        keyword(return) ident(runtime)operator(.)ident(newFixnum)operator(()integer(0)operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(required) operator(=) integer(1)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(readlink)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(path)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        
+        keyword(try) operator({)
+            type(String) ident(realPath) operator(=) ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(readlink)operator(()ident(path)operator(.)ident(toString)operator(()operator(\))operator(\))operator(;)
+        
+            keyword(if) operator(()operator(!)ident(RubyFileTest)operator(.)ident(exist_p)operator(()ident(recv)operator(,) ident(path)operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+                keyword(throw) ident(runtime)operator(.)ident(newErrnoENOENTError)operator(()string<delimiter(")content(No such file or directory - )delimiter(")> operator(+) ident(path)operator(\))operator(;)
+            operator(})
+        
+            keyword(if) operator(()operator(!)ident(RubyFileTest)operator(.)ident(symlink_p)operator(()ident(recv)operator(,) ident(path)operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+                keyword(throw) ident(runtime)operator(.)ident(newErrnoEINVALError)operator(()string<delimiter(")content(invalid argument - )delimiter(")> operator(+) ident(path)operator(\))operator(;)
+            operator(})
+        
+            keyword(if) operator(()ident(realPath) operator(==) keyword(null)operator(\)) operator({)
+                comment(//FIXME: When we get JNA3 we need to properly write this to errno.)
+            operator(})
+
+            keyword(return) ident(runtime)operator(.)ident(newString)operator(()ident(realPath)operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(IOException) ident(e)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newIOError)operator(()ident(e)operator(.)ident(getMessage)operator(()operator(\))operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(// Can we produce IOError which bypasses a close?)
+    annotation(@JRubyMethod)operator(()ident(required) operator(=) integer(2)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(truncate)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(arg1)operator(,) ident(IRubyObject) ident(arg2)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(RubyString) ident(filename) operator(=) ident(arg1)operator(.)ident(convertToString)operator(()operator(\))operator(;) comment(// TODO: SafeStringValue here)
+        ident(RubyInteger) ident(newLength) operator(=) ident(arg2)operator(.)ident(convertToInteger)operator(()operator(\))operator(;) 
+        
+        keyword(if) operator(()operator(!)keyword(new) type(File)operator(()ident(runtime)operator(.)ident(getCurrentDirectory)operator(()operator(\))operator(,) ident(filename)operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(\))operator(.)ident(exists)operator(()operator(\))operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newErrnoENOENTError)operator(()
+                    string<delimiter(")content(No such file or directory - )delimiter(")> operator(+) ident(filename)operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(\))operator(;)
+        operator(})
+
+        keyword(if) operator(()ident(newLength)operator(.)ident(getLongValue)operator(()operator(\)) operator(<) integer(0)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newErrnoEINVALError)operator(()string<delimiter(")content(invalid argument: )delimiter(")> operator(+) ident(filename)operator(\))operator(;)
+        operator(})
+        
+        ident(IRubyObject)type([]) ident(args) operator(=) keyword(new) ident(IRubyObject)type([]) operator({) ident(filename)operator(,) ident(runtime)operator(.)ident(newString)operator(()string<delimiter(")content(r+)delimiter(")>operator(\)) operator(})operator(;)
+        ident(RubyFile) ident(file) operator(=) operator(()ident(RubyFile)operator(\)) ident(open)operator(()ident(context)operator(,) ident(recv)operator(,) ident(args)operator(,) ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(;)
+        ident(file)operator(.)ident(truncate)operator(()ident(context)operator(,) ident(newLength)operator(\))operator(;)
+        ident(file)operator(.)ident(close)operator(()operator(\))operator(;)
+        
+        keyword(return) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(runtime)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(meta) operator(=) keyword(true)operator(,) ident(optional) operator(=) integer(1)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(umask)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        type(int) ident(oldMask) operator(=) integer(0)operator(;)
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(0)operator(\)) operator({)
+            ident(oldMask) operator(=) ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(umask)operator(()integer(0)operator(\))operator(;)
+            ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(umask)operator(()ident(oldMask)operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(1)operator(\)) operator({)
+            ident(oldMask) operator(=) ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(umask)operator(()operator(()type(int)operator(\)) ident(args)operator([)integer(0)operator(])operator(.)ident(convertToInteger)operator(()operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(\))operator(;) 
+        operator(}) keyword(else) operator({)
+            ident(runtime)operator(.)ident(newArgumentError)operator(()string<delimiter(")content(wrong number of arguments)delimiter(")>operator(\))operator(;)
+        operator(})
+        
+        keyword(return) ident(runtime)operator(.)ident(newFixnum)operator(()ident(oldMask)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * This method does NOT set atime, only mtime, since Java doesn't support anything else.
+     */)
+    annotation(@JRubyMethod)operator(()ident(required) operator(=) integer(2)operator(,) ident(rest) operator(=) keyword(true)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(utime)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        
+        comment(// Ignore access_time argument since Java does not support it.)
+        
+        type(long) ident(mtime)operator(;)
+        keyword(if) operator(()ident(args)operator([)integer(1)operator(]) keyword(instanceof) ident(RubyTime)operator(\)) operator({)
+            ident(mtime) operator(=) operator(()operator(()ident(RubyTime)operator(\)) ident(args)operator([)integer(1)operator(])operator(\))operator(.)ident(getJavaDate)operator(()operator(\))operator(.)ident(getTime)operator(()operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(args)operator([)integer(1)operator(]) keyword(instanceof) ident(RubyNumeric)operator(\)) operator({)
+            ident(mtime) operator(=) ident(RubyNumeric)operator(.)ident(num2long)operator(()ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(args)operator([)integer(1)operator(]) operator(==) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(\)) operator({)
+            ident(mtime) operator(=) type(System)operator(.)ident(currentTimeMillis)operator(()operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            ident(RubyTime) ident(time) operator(=) operator(()ident(RubyTime)operator(\)) ident(TypeConverter)operator(.)ident(convertToType)operator(()ident(args)operator([)integer(1)operator(])operator(,) ident(runtime)operator(.)ident(getTime)operator(()operator(\))operator(,) ident(MethodIndex)operator(.)ident(NO_INDEX)operator(,)string<delimiter(")content(to_time)delimiter(")>operator(,) keyword(true)operator(\))operator(;)
+            ident(mtime) operator(=) ident(time)operator(.)ident(getJavaDate)operator(()operator(\))operator(.)ident(getTime)operator(()operator(\))operator(;)
+        operator(})
+        
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(2)operator(,) ident(j) operator(=) ident(args)operator(.)ident(length)operator(;) ident(i) operator(<) ident(j)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(RubyString) ident(filename) operator(=) ident(RubyString)operator(.)ident(stringValue)operator(()ident(args)operator([)ident(i)operator(])operator(\))operator(;)
+            ident(runtime)operator(.)ident(checkSafeString)operator(()ident(filename)operator(\))operator(;)
+            ident(JRubyFile) ident(fileToTouch) operator(=) ident(JRubyFile)operator(.)ident(create)operator(()ident(runtime)operator(.)ident(getCurrentDirectory)operator(()operator(\))operator(,)ident(filename)operator(.)ident(toString)operator(()operator(\))operator(\))operator(;)
+            
+            keyword(if) operator(()operator(!)ident(fileToTouch)operator(.)ident(exists)operator(()operator(\))operator(\)) operator({)
+                keyword(throw) ident(runtime)operator(.)ident(newErrnoENOENTError)operator(()string<delimiter(")content( No such file or directory - )char(\\")delimiter(")> operator(+) ident(filename) operator(+) string<delimiter(")char(\\")delimiter(")>operator(\))operator(;)
+            operator(})
+            
+            ident(fileToTouch)operator(.)ident(setLastModified)operator(()ident(mtime)operator(\))operator(;)
+        operator(})
+        
+        keyword(return) ident(runtime)operator(.)ident(newFixnum)operator(()ident(args)operator(.)ident(length) operator(-) integer(2)operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(unlink)delimiter(")>operator(,) string<delimiter(")content(delete)delimiter(")>operator(})operator(,) ident(rest) operator(=) keyword(true)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(unlink)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(args)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(RubyString) ident(filename) operator(=) ident(RubyString)operator(.)ident(stringValue)operator(()ident(args)operator([)ident(i)operator(])operator(\))operator(;)
+            ident(runtime)operator(.)ident(checkSafeString)operator(()ident(filename)operator(\))operator(;)
+            ident(JRubyFile) ident(lToDelete) operator(=) ident(JRubyFile)operator(.)ident(create)operator(()ident(runtime)operator(.)ident(getCurrentDirectory)operator(()operator(\))operator(,)ident(filename)operator(.)ident(toString)operator(()operator(\))operator(\))operator(;)
+            
+            type(boolean) ident(isSymlink) operator(=) ident(RubyFileTest)operator(.)ident(symlink_p)operator(()ident(recv)operator(,) ident(filename)operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(;)
+            comment(// Broken symlinks considered by exists(\) as non-existing,)
+            comment(// so we need to check for symlinks explicitly.)
+            keyword(if) operator(()operator(!)ident(lToDelete)operator(.)ident(exists)operator(()operator(\)) operator(&&) operator(!)ident(isSymlink)operator(\)) operator({)
+                keyword(throw) ident(runtime)operator(.)ident(newErrnoENOENTError)operator(()string<delimiter(")content( No such file or directory - )char(\\")delimiter(")> operator(+) ident(filename) operator(+) string<delimiter(")char(\\")delimiter(")>operator(\))operator(;)
+            operator(})
+
+            keyword(if) operator(()operator(!)ident(lToDelete)operator(.)ident(delete)operator(()operator(\))operator(\)) operator({)
+                keyword(throw) ident(runtime)operator(.)ident(newErrnoEACCESError)operator(()string<delimiter(")content(Permission denied - )char(\\")delimiter(")> operator(+) ident(filename) operator(+) string<delimiter(")char(\\")delimiter(")>operator(\))operator(;)
+            operator(})
+        operator(})
+        
+        keyword(return) ident(runtime)operator(.)ident(newFixnum)operator(()ident(args)operator(.)ident(length)operator(\))operator(;)
+    operator(})
+
+    comment(// Fast path since JNA stat is about 10x slower than this)
+    directive(private) directive(static) ident(IRubyObject) ident(getLastModified)operator(()ident(Ruby) ident(runtime)operator(,) type(String) ident(path)operator(\)) operator({)
+        ident(JRubyFile) ident(file) operator(=) ident(JRubyFile)operator(.)ident(create)operator(()ident(runtime)operator(.)ident(getCurrentDirectory)operator(()operator(\))operator(,) ident(path)operator(\))operator(;)
+        
+        keyword(if) operator(()operator(!)ident(file)operator(.)ident(exists)operator(()operator(\))operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newErrnoENOENTError)operator(()string<delimiter(")content(No such file or directory - )delimiter(")> operator(+) ident(path)operator(\))operator(;)
+        operator(})
+        
+        keyword(return) ident(runtime)operator(.)ident(newTime)operator(()ident(file)operator(.)ident(lastModified)operator(()operator(\))operator(\))operator(;)
+    operator(})
+operator(})
+comment(/*
+ ***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C\) 2002-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C\) 2004 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C\) 2004 Joey Gibson <joey@joeygibson.com>
+ * Copyright (C\) 2004 Charles O Nutter <headius@headius.com>
+ * Copyright (C\) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(java.io.FileDescriptor)operator(;)
+
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.anno.JRubyClass)operator(;)
+keyword(import) include(org.jruby.ext.posix.FileStat)operator(;)
+keyword(import) include(org.jruby.ext.posix.util.Platform)operator(;)
+keyword(import) include(org.jruby.runtime.Block)operator(;)
+keyword(import) include(org.jruby.runtime.ObjectAllocator)operator(;)
+keyword(import) include(org.jruby.runtime.Visibility)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+keyword(import) include(org.jruby.util.JRubyFile)operator(;)
+
+comment(/**
+ * Implements File::Stat
+ */)
+annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(File::Stat)delimiter(")>operator(,) ident(include)operator(=)string<delimiter(")content(Comparable)delimiter(")>operator(\))
+directive(public) type(class) class(RubyFileStat) directive(extends) ident(RubyObject) operator({)
+    directive(private) directive(static) directive(final) type(long) ident(serialVersionUID) operator(=) integer(1L)operator(;)
+    
+    directive(private) ident(JRubyFile) ident(file)operator(;)
+    directive(private) ident(FileStat) ident(stat)operator(;)
+
+    directive(private) directive(static) ident(ObjectAllocator) ident(ALLOCATOR) operator(=) keyword(new) ident(ObjectAllocator)operator(()operator(\)) operator({)
+        directive(public) ident(IRubyObject) ident(allocate)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(klass)operator(\)) operator({)
+            keyword(return) keyword(new) ident(RubyFileStat)operator(()ident(runtime)operator(,) ident(klass)operator(\))operator(;)
+        operator(})
+    operator(})operator(;)
+
+    directive(public) directive(static) ident(RubyClass) ident(createFileStatClass)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        comment(// TODO: NOT_ALLOCATABLE_ALLOCATOR is probably ok here. Confirm. JRUBY-415)
+        directive(final) ident(RubyClass) ident(fileStatClass) operator(=) ident(runtime)operator(.)ident(getFile)operator(()operator(\))operator(.)ident(defineClassUnder)operator(()string<delimiter(")content(Stat)delimiter(")>operator(,)ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(,) ident(ALLOCATOR)operator(\))operator(;)
+        ident(runtime)operator(.)ident(setFileStat)operator(()ident(fileStatClass)operator(\))operator(;)
+
+        ident(fileStatClass)operator(.)ident(includeModule)operator(()ident(runtime)operator(.)ident(fastGetModule)operator(()string<delimiter(")content(Comparable)delimiter(")>operator(\))operator(\))operator(;)
+        ident(fileStatClass)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyFileStat)operator(.)ident(class)operator(\))operator(;)
+
+        keyword(return) ident(fileStatClass)operator(;)
+    operator(})
+
+    directive(protected) ident(RubyFileStat)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(clazz)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(clazz)operator(\))operator(;)
+
+    operator(})
+    
+    directive(public) directive(static) ident(RubyFileStat) ident(newFileStat)operator(()ident(Ruby) ident(runtime)operator(,) type(String) ident(filename)operator(,) type(boolean) ident(lstat)operator(\)) operator({)
+        ident(RubyFileStat) ident(stat) operator(=) keyword(new) ident(RubyFileStat)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getFileStat)operator(()operator(\))operator(\))operator(;)
+        
+        ident(stat)operator(.)ident(setup)operator(()ident(filename)operator(,) ident(lstat)operator(\))operator(;)
+        
+        keyword(return) ident(stat)operator(;)
+    operator(})
+
+    directive(public) directive(static) ident(RubyFileStat) ident(newFileStat)operator(()ident(Ruby) ident(runtime)operator(,) type(FileDescriptor) ident(descriptor)operator(\)) operator({)
+        ident(RubyFileStat) ident(stat) operator(=) keyword(new) ident(RubyFileStat)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getFileStat)operator(()operator(\))operator(\))operator(;)
+        
+        ident(stat)operator(.)ident(setup)operator(()ident(descriptor)operator(\))operator(;)
+        
+        keyword(return) ident(stat)operator(;)
+    operator(})
+
+    directive(private) type(void) ident(setup)operator(()type(FileDescriptor) ident(descriptor)operator(\)) operator({)
+        ident(stat) operator(=) ident(getRuntime)operator(()operator(\))operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(fstat)operator(()ident(descriptor)operator(\))operator(;)
+    operator(})
+    
+    directive(private) type(void) ident(setup)operator(()type(String) ident(filename)operator(,) type(boolean) ident(lstat)operator(\)) operator({)
+        keyword(if) operator(()ident(Platform)operator(.)ident(IS_WINDOWS) operator(&&) ident(filename)operator(.)ident(length)operator(()operator(\)) operator(==) integer(2)
+                operator(&&) ident(filename)operator(.)ident(charAt)operator(()integer(1)operator(\)) operator(==) string<delimiter(')content(:)delimiter(')> operator(&&) type(Character)operator(.)ident(isLetter)operator(()ident(filename)operator(.)ident(charAt)operator(()integer(0)operator(\))operator(\))operator(\)) operator({)
+            ident(filename) operator(+=) string<delimiter(")content(/)delimiter(")>operator(;)
+        operator(})
+            
+        ident(file) operator(=) ident(JRubyFile)operator(.)ident(create)operator(()ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentDirectory)operator(()operator(\))operator(,) ident(filename)operator(\))operator(;)
+
+        keyword(if) operator(()ident(lstat)operator(\)) operator({)
+            ident(stat) operator(=) ident(getRuntime)operator(()operator(\))operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(lstat)operator(()ident(file)operator(.)ident(getAbsolutePath)operator(()operator(\))operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            ident(stat) operator(=) ident(getRuntime)operator(()operator(\))operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(stat)operator(()ident(file)operator(.)ident(getAbsolutePath)operator(()operator(\))operator(\))operator(;)
+        operator(})
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(initialize)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) ident(IRubyObject) ident(initialize)operator(()ident(IRubyObject) ident(fname)operator(,) ident(Block) ident(unusedBlock)operator(\)) operator({)
+        ident(setup)operator(()ident(fname)operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(,) keyword(false)operator(\))operator(;)
+
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(atime)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(atime)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newTime)operator(()ident(stat)operator(.)ident(atime)operator(()operator(\)) operator(*) integer(1000)operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(blksize)delimiter(")>operator(\))
+    directive(public) ident(RubyFixnum) ident(blksize)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(stat)operator(.)ident(blockSize)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(blockdev?)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(blockdev_p)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(stat)operator(.)ident(isBlockDev)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(blocks)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(blocks)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(stat)operator(.)ident(blocks)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(chardev?)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(chardev_p)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(stat)operator(.)ident(isCharDev)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(<=>)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(cmp)operator(()ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()operator(!)operator(()ident(other) keyword(instanceof) ident(RubyFileStat)operator(\))operator(\)) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        
+        type(long) ident(time1) operator(=) ident(stat)operator(.)ident(mtime)operator(()operator(\))operator(;)
+        type(long) ident(time2) operator(=) operator(()operator(()ident(RubyFileStat)operator(\)) ident(other)operator(\))operator(.)ident(stat)operator(.)ident(mtime)operator(()operator(\))operator(;)
+        
+        keyword(if) operator(()ident(time1) operator(==) ident(time2)operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()integer(0)operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(time1) operator(<) ident(time2)operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()operator(-)integer(1)operator(\))operator(;)
+        operator(}) 
+
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()integer(1)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(ctime)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(ctime)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newTime)operator(()ident(stat)operator(.)ident(ctime)operator(()operator(\)) operator(*) integer(1000)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(dev)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(dev)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(stat)operator(.)ident(dev)operator(()operator(\))operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(dev_major)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(devMajor)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(stat)operator(.)ident(major)operator(()ident(stat)operator(.)ident(dev)operator(()operator(\))operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(dev_minor)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(devMinor)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(stat)operator(.)ident(minor)operator(()ident(stat)operator(.)ident(dev)operator(()operator(\))operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(directory?)delimiter(")>operator(\))
+    directive(public) ident(RubyBoolean) ident(directory_p)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(stat)operator(.)ident(isDirectory)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(executable?)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(executable_p)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(stat)operator(.)ident(isExecutable)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(executable_real?)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(executableReal_p)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(stat)operator(.)ident(isExecutableReal)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(file?)delimiter(")>operator(\))
+    directive(public) ident(RubyBoolean) ident(file_p)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(stat)operator(.)ident(isFile)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(ftype)delimiter(")>operator(\))
+    directive(public) ident(RubyString) ident(ftype)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(stat)operator(.)ident(ftype)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(gid)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(gid)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(stat)operator(.)ident(gid)operator(()operator(\))operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(grpowned?)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(group_owned_p)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(stat)operator(.)ident(isGroupOwned)operator(()operator(\))operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(initialize_copy)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(initialize_copy)operator(()ident(IRubyObject) ident(original)operator(\)) operator({)
+        keyword(if) operator(()operator(!)operator(()ident(original) keyword(instanceof) ident(RubyFileStat)operator(\))operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(wrong argument class)delimiter(")>operator(\))operator(;)
+        operator(})
+        
+        ident(RubyFileStat) ident(originalFileStat) operator(=) operator(()ident(RubyFileStat)operator(\)) ident(original)operator(;)
+        
+        ident(file) operator(=) ident(originalFileStat)operator(.)ident(file)operator(;)
+        ident(stat) operator(=) ident(originalFileStat)operator(.)ident(stat)operator(;)
+        
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(ino)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(ino)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(stat)operator(.)ident(ino)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(inspect)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(inspect)operator(()operator(\)) operator({)
+        type(StringBuilder) ident(buf) operator(=) keyword(new) type(StringBuilder)operator(()string<delimiter(")content(#<)delimiter(")>operator(\))operator(;)
+        ident(buf)operator(.)ident(append)operator(()ident(getMetaClass)operator(()operator(\))operator(.)ident(getRealClass)operator(()operator(\))operator(.)ident(getName)operator(()operator(\))operator(\))operator(;)
+        ident(buf)operator(.)ident(append)operator(()string<delimiter(")content( )delimiter(")>operator(\))operator(;)
+        comment(// FIXME: Obvious issue that not all platforms can display all attributes.  Ugly hacks.)
+        comment(// Using generic posix library makes pushing inspect behavior into specific system impls)
+        comment(// rather painful.)
+        keyword(try) operator({) ident(buf)operator(.)ident(append)operator(()string<delimiter(")content(dev=0x)delimiter(")>operator(\))operator(.)ident(append)operator(()type(Long)operator(.)ident(toHexString)operator(()ident(stat)operator(.)ident(dev)operator(()operator(\))operator(\))operator(\))operator(.)ident(append)operator(()string<delimiter(")content(, )delimiter(")>operator(\))operator(;) operator(}) keyword(catch) operator(()type(Exception) ident(e)operator(\)) operator({)operator(})
+        keyword(try) operator({) ident(buf)operator(.)ident(append)operator(()string<delimiter(")content(ino=)delimiter(")>operator(\))operator(.)ident(append)operator(()ident(stat)operator(.)ident(ino)operator(()operator(\))operator(\))operator(.)ident(append)operator(()string<delimiter(")content(, )delimiter(")>operator(\))operator(;) operator(}) keyword(catch) operator(()type(Exception) ident(e)operator(\)) operator({)operator(})
+        ident(buf)operator(.)ident(append)operator(()string<delimiter(")content(mode=0)delimiter(")>operator(\))operator(.)ident(append)operator(()type(Integer)operator(.)ident(toOctalString)operator(()ident(stat)operator(.)ident(mode)operator(()operator(\))operator(\))operator(\))operator(.)ident(append)operator(()string<delimiter(")content(, )delimiter(")>operator(\))operator(;) 
+        keyword(try) operator({) ident(buf)operator(.)ident(append)operator(()string<delimiter(")content(nlink=)delimiter(")>operator(\))operator(.)ident(append)operator(()ident(stat)operator(.)ident(nlink)operator(()operator(\))operator(\))operator(.)ident(append)operator(()string<delimiter(")content(, )delimiter(")>operator(\))operator(;) operator(}) keyword(catch) operator(()type(Exception) ident(e)operator(\)) operator({)operator(})
+        keyword(try) operator({) ident(buf)operator(.)ident(append)operator(()string<delimiter(")content(uid=)delimiter(")>operator(\))operator(.)ident(append)operator(()ident(stat)operator(.)ident(uid)operator(()operator(\))operator(\))operator(.)ident(append)operator(()string<delimiter(")content(, )delimiter(")>operator(\))operator(;) operator(}) keyword(catch) operator(()type(Exception) ident(e)operator(\)) operator({)operator(})
+        keyword(try) operator({) ident(buf)operator(.)ident(append)operator(()string<delimiter(")content(gid=)delimiter(")>operator(\))operator(.)ident(append)operator(()ident(stat)operator(.)ident(gid)operator(()operator(\))operator(\))operator(.)ident(append)operator(()string<delimiter(")content(, )delimiter(")>operator(\))operator(;) operator(}) keyword(catch) operator(()type(Exception) ident(e)operator(\)) operator({)operator(})
+        keyword(try) operator({) ident(buf)operator(.)ident(append)operator(()string<delimiter(")content(rdev=0x)delimiter(")>operator(\))operator(.)ident(append)operator(()type(Long)operator(.)ident(toHexString)operator(()ident(stat)operator(.)ident(rdev)operator(()operator(\))operator(\))operator(\))operator(.)ident(append)operator(()string<delimiter(")content(, )delimiter(")>operator(\))operator(;) operator(}) keyword(catch) operator(()type(Exception) ident(e)operator(\)) operator({)operator(})
+        ident(buf)operator(.)ident(append)operator(()string<delimiter(")content(size=)delimiter(")>operator(\))operator(.)ident(append)operator(()ident(stat)operator(.)ident(st_size)operator(()operator(\))operator(\))operator(.)ident(append)operator(()string<delimiter(")content(, )delimiter(")>operator(\))operator(;)
+        keyword(try) operator({) ident(buf)operator(.)ident(append)operator(()string<delimiter(")content(blksize=)delimiter(")>operator(\))operator(.)ident(append)operator(()ident(stat)operator(.)ident(blockSize)operator(()operator(\))operator(\))operator(.)ident(append)operator(()string<delimiter(")content(, )delimiter(")>operator(\))operator(;) operator(}) keyword(catch) operator(()type(Exception) ident(e)operator(\)) operator({)operator(})
+        keyword(try) operator({) ident(buf)operator(.)ident(append)operator(()string<delimiter(")content(blocks=)delimiter(")>operator(\))operator(.)ident(append)operator(()ident(stat)operator(.)ident(blocks)operator(()operator(\))operator(\))operator(.)ident(append)operator(()string<delimiter(")content(, )delimiter(")>operator(\))operator(;) operator(}) keyword(catch) operator(()type(Exception) ident(e)operator(\)) operator({)operator(})
+        
+        ident(buf)operator(.)ident(append)operator(()string<delimiter(")content(atime=)delimiter(")>operator(\))operator(.)ident(append)operator(()ident(atime)operator(()operator(\))operator(\))operator(.)ident(append)operator(()string<delimiter(")content(, )delimiter(")>operator(\))operator(;)
+        ident(buf)operator(.)ident(append)operator(()string<delimiter(")content(mtime=)delimiter(")>operator(\))operator(.)ident(append)operator(()ident(mtime)operator(()operator(\))operator(\))operator(.)ident(append)operator(()string<delimiter(")content(, )delimiter(")>operator(\))operator(;)
+        ident(buf)operator(.)ident(append)operator(()string<delimiter(")content(ctime=)delimiter(")>operator(\))operator(.)ident(append)operator(()ident(ctime)operator(()operator(\))operator(\))operator(;)
+        ident(buf)operator(.)ident(append)operator(()string<delimiter(")content(>)delimiter(")>operator(\))operator(;)
+        
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(buf)operator(.)ident(toString)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(uid)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(uid)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(stat)operator(.)ident(uid)operator(()operator(\))operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(mode)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(mode)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(stat)operator(.)ident(mode)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(mtime)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(mtime)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newTime)operator(()ident(stat)operator(.)ident(mtime)operator(()operator(\)) operator(*) integer(1000)operator(\))operator(;)
+    operator(})
+    
+    directive(public) ident(IRubyObject) ident(mtimeEquals)operator(()ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(stat)operator(.)ident(mtime)operator(()operator(\)) operator(==) ident(newFileStat)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(other)operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(,) keyword(false)operator(\))operator(.)ident(stat)operator(.)ident(mtime)operator(()operator(\))operator(\))operator(;) 
+    operator(})
+
+    directive(public) ident(IRubyObject) ident(mtimeGreaterThan)operator(()ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(stat)operator(.)ident(mtime)operator(()operator(\)) operator(>) ident(newFileStat)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(other)operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(,) keyword(false)operator(\))operator(.)ident(stat)operator(.)ident(mtime)operator(()operator(\))operator(\))operator(;) 
+    operator(})
+
+    directive(public) ident(IRubyObject) ident(mtimeLessThan)operator(()ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(stat)operator(.)ident(mtime)operator(()operator(\)) operator(<) ident(newFileStat)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(other)operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(,) keyword(false)operator(\))operator(.)ident(stat)operator(.)ident(mtime)operator(()operator(\))operator(\))operator(;) 
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(nlink)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(nlink)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(stat)operator(.)ident(nlink)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(owned?)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(owned_p)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(stat)operator(.)ident(isOwned)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(pipe?)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(pipe_p)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(stat)operator(.)ident(isNamedPipe)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(rdev)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(rdev)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(stat)operator(.)ident(rdev)operator(()operator(\))operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(rdev_major)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(rdevMajor)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(stat)operator(.)ident(major)operator(()ident(stat)operator(.)ident(rdev)operator(()operator(\))operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(rdev_minor)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(rdevMinor)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(stat)operator(.)ident(minor)operator(()ident(stat)operator(.)ident(rdev)operator(()operator(\))operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(readable?)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(readable_p)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(stat)operator(.)ident(isReadable)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(readable_real?)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(readableReal_p)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(stat)operator(.)ident(isReadableReal)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(setgid?)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(setgid_p)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(stat)operator(.)ident(isSetgid)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(setuid?)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(setuid_p)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(stat)operator(.)ident(isSetuid)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(size)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(size)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(stat)operator(.)ident(st_size)operator(()operator(\))operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(size?)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(size_p)operator(()operator(\)) operator({)
+        type(long) ident(size) operator(=) ident(stat)operator(.)ident(st_size)operator(()operator(\))operator(;)
+        
+        keyword(if) operator(()ident(size) operator(==) integer(0)operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(size)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(socket?)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(socket_p)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(stat)operator(.)ident(isSocket)operator(()operator(\))operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(sticky?)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(sticky_p)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(stat)operator(.)ident(isSticky)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(symlink?)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(symlink_p)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(stat)operator(.)ident(isSymlink)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(writable?)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(writable_p)operator(()operator(\)) operator({)
+    	keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(stat)operator(.)ident(isWritable)operator(()operator(\))operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(writable_real?)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(writableReal_p)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(stat)operator(.)ident(isWritableReal)operator(()operator(\))operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(zero?)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(zero_p)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(stat)operator(.)ident(isEmpty)operator(()operator(\))operator(\))operator(;)
+    operator(})
+operator(})
+comment(/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2004-2005 Charles O Nutter <headius@headius.com>
+ * Copyright (C\) 2004 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C\) 2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C\) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.anno.JRubyModule)operator(;)
+keyword(import) include(org.jruby.exceptions.RaiseException)operator(;)
+
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+keyword(import) include(org.jruby.util.JRubyFile)operator(;)
+
+annotation(@JRubyModule)operator(()ident(name)operator(=)string<delimiter(")content(FileTest)delimiter(")>operator(\))
+directive(public) type(class) class(RubyFileTest) operator({)
+    directive(public) directive(static) ident(RubyModule) ident(createFileTestModule)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(RubyModule) ident(fileTestModule) operator(=) ident(runtime)operator(.)ident(defineModule)operator(()string<delimiter(")content(FileTest)delimiter(")>operator(\))operator(;)
+        ident(runtime)operator(.)ident(setFileTest)operator(()ident(fileTestModule)operator(\))operator(;)
+        
+        ident(fileTestModule)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyFileTest)operator(.)ident(class)operator(\))operator(;)
+        
+        keyword(return) ident(fileTestModule)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(blockdev?)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(blockdev_p)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(filename)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(JRubyFile) ident(file) operator(=) ident(file)operator(()ident(filename)operator(\))operator(;)
+        
+        keyword(return) ident(runtime)operator(.)ident(newBoolean)operator(()ident(file)operator(.)ident(exists)operator(()operator(\)) operator(&&) ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(stat)operator(()ident(file)operator(.)ident(getAbsolutePath)operator(()operator(\))operator(\))operator(.)ident(isBlockDev)operator(()operator(\))operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(chardev?)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(chardev_p)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(filename)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(JRubyFile) ident(file) operator(=) ident(file)operator(()ident(filename)operator(\))operator(;)
+        
+        keyword(return) ident(runtime)operator(.)ident(newBoolean)operator(()ident(file)operator(.)ident(exists)operator(()operator(\)) operator(&&) ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(stat)operator(()ident(file)operator(.)ident(getAbsolutePath)operator(()operator(\))operator(\))operator(.)ident(isCharDev)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(directory?)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(directory_p)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(filename)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(JRubyFile) ident(file) operator(=) ident(file)operator(()ident(filename)operator(\))operator(;)
+        
+        keyword(return) ident(runtime)operator(.)ident(newBoolean)operator(()ident(file)operator(.)ident(exists)operator(()operator(\)) operator(&&) ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(stat)operator(()ident(file)operator(.)ident(getAbsolutePath)operator(()operator(\))operator(\))operator(.)ident(isDirectory)operator(()operator(\))operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(executable?)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(executable_p)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(filename)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(JRubyFile) ident(file) operator(=) ident(file)operator(()ident(filename)operator(\))operator(;)
+        
+        keyword(return) ident(runtime)operator(.)ident(newBoolean)operator(()ident(file)operator(.)ident(exists)operator(()operator(\)) operator(&&) ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(stat)operator(()ident(file)operator(.)ident(getAbsolutePath)operator(()operator(\))operator(\))operator(.)ident(isExecutable)operator(()operator(\))operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(executable_real?)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(executable_real_p)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(filename)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(JRubyFile) ident(file) operator(=) ident(file)operator(()ident(filename)operator(\))operator(;)
+        
+        keyword(return) ident(runtime)operator(.)ident(newBoolean)operator(()ident(file)operator(.)ident(exists)operator(()operator(\)) operator(&&) ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(stat)operator(()ident(file)operator(.)ident(getAbsolutePath)operator(()operator(\))operator(\))operator(.)ident(isExecutableReal)operator(()operator(\))operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(exist?)delimiter(")>operator(,) string<delimiter(")content(exists?)delimiter(")>operator(})operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(exist_p)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(filename)operator(\)) operator({)
+        keyword(if) operator(()ident(Ruby)operator(.)ident(isSecurityRestricted)operator(()operator(\))operator(\)) operator({)
+            keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+        operator(})
+
+        keyword(if)operator(()ident(filename)operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(.)ident(startsWith)operator(()string<delimiter(")content(file:)delimiter(")>operator(\))operator(\)) operator({)
+            type(String) ident(file) operator(=) ident(filename)operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(.)ident(substring)operator(()integer(5)operator(\))operator(;)
+            type(int) ident(bang) operator(=) ident(file)operator(.)ident(indexOf)operator(()string<delimiter(')content(!)delimiter(')>operator(\))operator(;)
+            keyword(if) operator(()ident(bang) operator(==) operator(-)integer(1) operator(||) ident(bang) operator(==) ident(file)operator(.)ident(length)operator(()operator(\)) operator(-) integer(1)operator(\)) operator({)
+                keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+            operator(})
+            type(String) ident(jar) operator(=) ident(file)operator(.)ident(substring)operator(()integer(0)operator(,) ident(bang)operator(\))operator(;)
+            type(String) ident(after) operator(=) ident(file)operator(.)ident(substring)operator(()ident(bang) operator(+) integer(2)operator(\))operator(;)
+            keyword(try) operator({)
+                ident(java)operator(.)ident(util)operator(.)ident(jar)operator(.)ident(JarFile) ident(jf) operator(=) keyword(new) ident(java)operator(.)ident(util)operator(.)ident(jar)operator(.)ident(JarFile)operator(()ident(jar)operator(\))operator(;)
+                keyword(if)operator(()ident(jf)operator(.)ident(getJarEntry)operator(()ident(after)operator(\)) operator(!=) keyword(null)operator(\)) operator({)
+                    keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\))operator(;)
+                operator(}) keyword(else) operator({)
+                    keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+                operator(})
+            operator(}) keyword(catch)operator(()type(Exception) ident(e)operator(\)) operator({)
+                keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+            operator(})
+        operator(})
+
+        keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(file)operator(()ident(filename)operator(\))operator(.)ident(exists)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(file?)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(RubyBoolean) ident(file_p)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(filename)operator(\)) operator({)
+        ident(JRubyFile) ident(file) operator(=) ident(file)operator(()ident(filename)operator(\))operator(;)
+        
+        keyword(return) ident(filename)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(file)operator(.)ident(exists)operator(()operator(\)) operator(&&) ident(file)operator(.)ident(isFile)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(grpowned?)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(grpowned_p)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(filename)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(JRubyFile) ident(file) operator(=) ident(file)operator(()ident(filename)operator(\))operator(;)
+        
+        keyword(return) ident(runtime)operator(.)ident(newBoolean)operator(()ident(file)operator(.)ident(exists)operator(()operator(\)) operator(&&) ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(stat)operator(()ident(file)operator(.)ident(getAbsolutePath)operator(()operator(\))operator(\))operator(.)ident(isGroupOwned)operator(()operator(\))operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(identical?)delimiter(")>operator(,) ident(required) operator(=) integer(2)operator(,) ident(module) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(identical_p)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(filename1)operator(,) ident(IRubyObject) ident(filename2)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(JRubyFile) ident(file1) operator(=) ident(file)operator(()ident(filename1)operator(\))operator(;)
+        ident(JRubyFile) ident(file2) operator(=) ident(file)operator(()ident(filename2)operator(\))operator(;)
+        
+        keyword(return) ident(runtime)operator(.)ident(newBoolean)operator(()ident(file1)operator(.)ident(exists)operator(()operator(\)) operator(&&) ident(file2)operator(.)ident(exists)operator(()operator(\)) operator(&&)
+                ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(stat)operator(()ident(file1)operator(.)ident(getAbsolutePath)operator(()operator(\))operator(\))operator(.)ident(isIdentical)operator(()ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(stat)operator(()ident(file2)operator(.)ident(getAbsolutePath)operator(()operator(\))operator(\))operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(owned?)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(owned_p)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(filename)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(JRubyFile) ident(file) operator(=) ident(file)operator(()ident(filename)operator(\))operator(;)
+        
+        keyword(return) ident(runtime)operator(.)ident(newBoolean)operator(()ident(file)operator(.)ident(exists)operator(()operator(\)) operator(&&) ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(stat)operator(()ident(file)operator(.)ident(getAbsolutePath)operator(()operator(\))operator(\))operator(.)ident(isOwned)operator(()operator(\))operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(pipe?)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(pipe_p)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(filename)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(JRubyFile) ident(file) operator(=) ident(file)operator(()ident(filename)operator(\))operator(;)
+        
+        keyword(return) ident(runtime)operator(.)ident(newBoolean)operator(()ident(file)operator(.)ident(exists)operator(()operator(\)) operator(&&) ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(stat)operator(()ident(file)operator(.)ident(getAbsolutePath)operator(()operator(\))operator(\))operator(.)ident(isNamedPipe)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(// We use file test since it is faster than a stat; also euid == uid in Java always)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(readable?)delimiter(")>operator(,) string<delimiter(")content(readable_real?)delimiter(")>operator(})operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(readable_p)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(filename)operator(\)) operator({)
+        ident(JRubyFile) ident(file) operator(=) ident(file)operator(()ident(filename)operator(\))operator(;)
+
+        keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(file)operator(.)ident(exists)operator(()operator(\)) operator(&&) ident(file)operator(.)ident(canRead)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(// Not exposed by filetest, but so similiar in nature that it is stored here)
+    directive(public) directive(static) ident(IRubyObject) ident(rowned_p)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(filename)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(JRubyFile) ident(file) operator(=) ident(file)operator(()ident(filename)operator(\))operator(;)
+        
+        keyword(return) ident(runtime)operator(.)ident(newBoolean)operator(()ident(file)operator(.)ident(exists)operator(()operator(\)) operator(&&) ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(stat)operator(()ident(file)operator(.)ident(getAbsolutePath)operator(()operator(\))operator(\))operator(.)ident(isROwned)operator(()operator(\))operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(setgid?)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(setgid_p)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(filename)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(JRubyFile) ident(file) operator(=) ident(file)operator(()ident(filename)operator(\))operator(;)
+        
+        keyword(return) ident(runtime)operator(.)ident(newBoolean)operator(()ident(file)operator(.)ident(exists)operator(()operator(\)) operator(&&) ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(stat)operator(()ident(file)operator(.)ident(getAbsolutePath)operator(()operator(\))operator(\))operator(.)ident(isSetgid)operator(()operator(\))operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(setuid?)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(setuid_p)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(filename)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(JRubyFile) ident(file) operator(=) ident(file)operator(()ident(filename)operator(\))operator(;)
+        
+        keyword(return) ident(runtime)operator(.)ident(newBoolean)operator(()ident(file)operator(.)ident(exists)operator(()operator(\)) operator(&&) ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(stat)operator(()ident(file)operator(.)ident(getAbsolutePath)operator(()operator(\))operator(\))operator(.)ident(isSetuid)operator(()operator(\))operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(size)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(size)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(filename)operator(\)) operator({)
+        ident(JRubyFile) ident(file) operator(=) ident(file)operator(()ident(filename)operator(\))operator(;)
+
+        keyword(if) operator(()operator(!)ident(file)operator(.)ident(exists)operator(()operator(\))operator(\)) ident(noFileError)operator(()ident(filename)operator(\))operator(;)
+        
+        keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(file)operator(.)ident(length)operator(()operator(\))operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(size?)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(size_p)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(filename)operator(\)) operator({)
+        ident(JRubyFile) ident(file) operator(=) ident(file)operator(()ident(filename)operator(\))operator(;)
+
+        keyword(if) operator(()operator(!)ident(file)operator(.)ident(exists)operator(()operator(\))operator(\)) operator({)
+            keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+
+        type(long) ident(length) operator(=)  ident(file)operator(.)ident(length)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(length) operator(>) integer(0)operator(\)) operator({)
+            keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(length)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(socket?)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(socket_p)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(filename)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(JRubyFile) ident(file) operator(=) ident(file)operator(()ident(filename)operator(\))operator(;)
+        
+        keyword(return) ident(runtime)operator(.)ident(newBoolean)operator(()ident(file)operator(.)ident(exists)operator(()operator(\)) operator(&&) ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(stat)operator(()ident(file)operator(.)ident(getAbsolutePath)operator(()operator(\))operator(\))operator(.)ident(isSocket)operator(()operator(\))operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(sticky?)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(sticky_p)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(filename)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(JRubyFile) ident(file) operator(=) ident(file)operator(()ident(filename)operator(\))operator(;)
+        
+        keyword(return) ident(runtime)operator(.)ident(newBoolean)operator(()ident(file)operator(.)ident(exists)operator(()operator(\)) operator(&&) ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(stat)operator(()ident(file)operator(.)ident(getAbsolutePath)operator(()operator(\))operator(\))operator(.)ident(isSticky)operator(()operator(\))operator(\))operator(;)
+    operator(})
+        
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(symlink?)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(RubyBoolean) ident(symlink_p)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(filename)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(JRubyFile) ident(file) operator(=) ident(file)operator(()ident(filename)operator(\))operator(;)
+
+        keyword(try) operator({)
+            comment(// Note: We can't use file.exists(\) to check whether the symlink)
+            comment(// exists or not, because that method returns false for existing)
+            comment(// but broken symlink. So, we try without the existence check,)
+            comment(// but in the try-catch block.)
+            comment(// MRI behavior: symlink? on broken symlink should return true.)
+            keyword(return) ident(runtime)operator(.)ident(newBoolean)operator(()ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(lstat)operator(()ident(file)operator(.)ident(getAbsolutePath)operator(()operator(\))operator(\))operator(.)ident(isSymlink)operator(()operator(\))operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(RaiseException) ident(re)operator(\)) operator({)
+            keyword(return) ident(runtime)operator(.)ident(getFalse)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(// We do both writable and writable_real through the same method because)
+    comment(// in our java process effective and real userid will always be the same.)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(writable?)delimiter(")>operator(,) string<delimiter(")content(writable_real?)delimiter(")>operator(})operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(RubyBoolean) ident(writable_p)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(filename)operator(\)) operator({)
+        keyword(return) ident(filename)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(file)operator(()ident(filename)operator(\))operator(.)ident(canWrite)operator(()operator(\))operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(zero?)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(RubyBoolean) ident(zero_p)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(filename)operator(\)) operator({)
+        ident(JRubyFile) ident(file) operator(=) ident(file)operator(()ident(filename)operator(\))operator(;)
+        
+        keyword(return) ident(filename)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(file)operator(.)ident(exists)operator(()operator(\)) operator(&&) ident(file)operator(.)ident(length)operator(()operator(\)) operator(==) integer(0L)operator(\))operator(;)
+    operator(})
+
+    directive(private) directive(static) ident(JRubyFile) ident(file)operator(()ident(IRubyObject) ident(path)operator(\)) operator({)
+        type(String) ident(filename) operator(=) ident(path)operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(;)
+        
+        keyword(return) ident(JRubyFile)operator(.)ident(create)operator(()ident(path)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentDirectory)operator(()operator(\))operator(,) ident(filename)operator(\))operator(;)
+    operator(})
+    
+    directive(private) directive(static) type(void) ident(noFileError)operator(()ident(IRubyObject) ident(filename)operator(\)) operator({)
+        keyword(throw) ident(filename)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoENOENTError)operator(()string<delimiter(")content(No such file or directory - )delimiter(")> operator(+) 
+                ident(filename)operator(.)ident(convertToString)operator(()operator(\))operator(\))operator(;)
+    operator(})
+operator(})
+comment(/*
+ ***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2001 Alan Moore <alan_moore@gmx.net>
+ * Copyright (C\) 2001-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C\) 2002 Benoit Cerrina <b.cerrina@wanadoo.fr>
+ * Copyright (C\) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C\) 2002-2006 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C\) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * Copyright (C\) 2005 David Corbin <dcorbin@users.sourceforge.net>
+ * Copyright (C\) 2006 Antti Karanta <antti.karanta@napa.fi>
+ * Copyright (C\) 2007 Miguel Covarrubias <mlcovarrubias@gmail.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(java.math.BigInteger)operator(;)
+keyword(import) include(java.util.HashMap)operator(;)
+keyword(import) include(java.util.Map)operator(;)
+keyword(import) include(org.jruby.anno.JRubyClass)operator(;)
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.common.IRubyWarnings.ID)operator(;)
+keyword(import) include(org.jruby.java.MiniJava)operator(;)
+keyword(import) include(org.jruby.runtime.ClassIndex)operator(;)
+keyword(import) include(org.jruby.runtime.ObjectAllocator)operator(;)
+keyword(import) include(org.jruby.runtime.ThreadContext)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+keyword(import) include(org.jruby.runtime.marshal.UnmarshalStream)operator(;)
+keyword(import) include(org.jruby.util.Convert)operator(;)
+keyword(import) include(org.jruby.util.Numeric)operator(;)
+keyword(import) include(org.jruby.util.TypeCoercer)operator(;)
+
+comment(/** 
+ * Implementation of the Fixnum class.
+ */)
+annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Fixnum)delimiter(")>operator(,) ident(parent)operator(=)string<delimiter(")content(Integer)delimiter(")>operator(,) ident(include)operator(=)string<delimiter(")content(Precision)delimiter(")>operator(\))
+directive(public) type(class) class(RubyFixnum) directive(extends) ident(RubyInteger) operator({)
+    
+    directive(public) directive(static) ident(RubyClass) ident(createFixnumClass)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(RubyClass) ident(fixnum) operator(=) ident(runtime)operator(.)ident(defineClass)operator(()string<delimiter(")content(Fixnum)delimiter(")>operator(,) ident(runtime)operator(.)ident(getInteger)operator(()operator(\))operator(,)
+                ident(ObjectAllocator)operator(.)ident(NOT_ALLOCATABLE_ALLOCATOR)operator(\))operator(;)
+        ident(runtime)operator(.)ident(setFixnum)operator(()ident(fixnum)operator(\))operator(;)
+        ident(fixnum)operator(.)ident(index) operator(=) ident(ClassIndex)operator(.)ident(FIXNUM)operator(;)
+        ident(fixnum)operator(.)ident(kindOf) operator(=) keyword(new) ident(RubyModule)operator(.)ident(KindOf)operator(()operator(\)) operator({)
+                annotation(@Override)
+                directive(public) type(boolean) ident(isKindOf)operator(()ident(IRubyObject) ident(obj)operator(,) ident(RubyModule) ident(type)operator(\)) operator({)
+                    keyword(return) ident(obj) keyword(instanceof) ident(RubyFixnum)operator(;)
+                operator(})
+            operator(})operator(;)
+
+        ident(fixnum)operator(.)ident(includeModule)operator(()ident(runtime)operator(.)ident(getPrecision)operator(()operator(\))operator(\))operator(;)
+        
+        ident(fixnum)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyFixnum)operator(.)ident(class)operator(\))operator(;)
+        
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(runtime)operator(.)ident(fixnumCache)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(runtime)operator(.)ident(fixnumCache)operator([)ident(i)operator(]) operator(=) keyword(new) ident(RubyFixnum)operator(()ident(runtime)operator(,) ident(fixnum)operator(,) ident(i) operator(-) integer(128)operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(fixnum)operator(;)
+    operator(})    
+    
+    directive(private) directive(final) type(long) ident(value)operator(;)
+    directive(private) directive(static) directive(final) type(int) ident(BIT_SIZE) operator(=) integer(64)operator(;)
+    directive(public) directive(static) directive(final) type(long) ident(SIGN_BIT) operator(=) operator(()integer(1L) operator(<)operator(<) operator(()ident(BIT_SIZE) operator(-) integer(1)operator(\))operator(\))operator(;)
+    directive(public) directive(static) directive(final) type(long) ident(MAX) operator(=) operator(()integer(1L)operator(<)operator(<)operator(()ident(BIT_SIZE) operator(-) integer(1)operator(\))operator(\)) operator(-) integer(1)operator(;)
+    directive(public) directive(static) directive(final) type(long) ident(MIN) operator(=) operator(-)integer(1) operator(*) ident(MAX) operator(-) integer(1)operator(;)
+    directive(public) directive(static) directive(final) type(long) ident(MAX_MARSHAL_FIXNUM) operator(=) operator(()integer(1L) operator(<)operator(<) integer(30)operator(\)) operator(-) integer(1)operator(;) comment(// 0x3fff_ffff)
+    directive(public) directive(static) directive(final) type(long) ident(MIN_MARSHAL_FIXNUM) operator(=) operator(-) operator(()integer(1L) operator(<)operator(<) integer(30)operator(\))operator(;)   comment(// -0x4000_0000)
+
+    directive(private) directive(static) ident(IRubyObject) ident(fixCoerce)operator(()ident(IRubyObject) ident(x)operator(\)) operator({)
+        keyword(do) operator({)
+            ident(x) operator(=) ident(x)operator(.)ident(convertToInteger)operator(()operator(\))operator(;)
+        operator(}) keyword(while) operator(()operator(!)operator(()ident(x) keyword(instanceof) ident(RubyFixnum)operator(\)) operator(&&) operator(!)operator(()ident(x) keyword(instanceof) ident(RubyBignum)operator(\))operator(\))operator(;)
+        keyword(return) ident(x)operator(;)
+    operator(})
+    
+    directive(public) ident(RubyFixnum)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        local_variable(this)operator(()ident(runtime)operator(,) integer(0)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RubyFixnum)operator(()ident(Ruby) ident(runtime)operator(,) type(long) ident(value)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getFixnum)operator(()operator(\))operator(,) keyword(false)operator(\))operator(;)
+        local_variable(this)operator(.)ident(value) operator(=) ident(value)operator(;)
+    operator(})
+    
+    directive(private) ident(RubyFixnum)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(klazz)operator(,) type(long) ident(value)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(klazz)operator(,) keyword(false)operator(\))operator(;)
+        local_variable(this)operator(.)ident(value) operator(=) ident(value)operator(;)
+    operator(})
+    
+    annotation(@Override)
+    directive(public) type(int) ident(getNativeTypeIndex)operator(()operator(\)) operator({)
+        keyword(return) ident(ClassIndex)operator(.)ident(FIXNUM)operator(;)
+    operator(})
+    
+    comment(/** 
+     * short circuit for Fixnum key comparison
+     */)
+    annotation(@Override)
+    directive(public) directive(final) type(boolean) ident(eql)operator(()ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(return) ident(other) keyword(instanceof) ident(RubyFixnum) operator(&&) ident(value) operator(==) operator(()operator(()ident(RubyFixnum)operator(\))ident(other)operator(\))operator(.)ident(value)operator(;)
+    operator(})
+    
+    annotation(@Override)
+    directive(public) type(boolean) ident(isImmediate)operator(()operator(\)) operator({)
+    	keyword(return) keyword(true)operator(;)
+    operator(})
+    
+    annotation(@Override)
+    directive(public) ident(RubyClass) ident(getSingletonClass)operator(()operator(\)) operator({)
+        keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(can't define singleton)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(public) type(Class)operator(<)operator(?)operator(>) ident(getJavaClass)operator(()operator(\)) operator({)
+        comment(// this precision-guessing needs to be thought out more, since in the)
+        comment(// case of coercing to Object we generally want to get the same type)
+        comment(// always)
+comment(//        if (value >= Byte.MIN_VALUE && value <= Byte.MAX_VALUE\) {)
+comment(//            return byte.class;)
+comment(//        } else if (value >= Short.MIN_VALUE && value <= Short.MAX_VALUE\) {)
+comment(//            return short.class;)
+comment(//        } else if (value >= Character.MIN_VALUE && value <= Character.MAX_VALUE\) {)
+comment(//            return char.class;)
+comment(//        } else if (value >= Integer.MIN_VALUE && value <= Integer.MAX_VALUE\) {)
+comment(//            return int.class;)
+comment(//        })
+        keyword(return) type(long)operator(.)ident(class)operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(public) type(double) ident(getDoubleValue)operator(()operator(\)) operator({)
+        keyword(return) ident(value)operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(public) type(long) ident(getLongValue)operator(()operator(\)) operator({)
+        keyword(return) ident(value)operator(;)
+    operator(})
+
+    directive(private) directive(static) directive(final) type(int) ident(CACHE_OFFSET) operator(=) integer(128)operator(;)
+    
+    directive(public) directive(static) ident(RubyFixnum) ident(newFixnum)operator(()ident(Ruby) ident(runtime)operator(,) type(long) ident(value)operator(\)) operator({)
+        keyword(if) operator(()ident(isInCacheRange)operator(()ident(value)operator(\))operator(\)) operator({)
+            keyword(return) ident(runtime)operator(.)ident(fixnumCache)operator([)operator(()type(int)operator(\)) ident(value) operator(+) ident(CACHE_OFFSET)operator(])operator(;)
+        operator(})
+        keyword(return) keyword(new) ident(RubyFixnum)operator(()ident(runtime)operator(,) ident(value)operator(\))operator(;)
+    operator(})
+    
+    directive(private) directive(static) type(boolean) ident(isInCacheRange)operator(()type(long) ident(value)operator(\)) operator({)
+        keyword(return) ident(value) operator(<=) integer(127) operator(&&) ident(value) operator(>=) operator(-)integer(128)operator(;)
+    operator(})
+
+    directive(public) ident(RubyFixnum) ident(newFixnum)operator(()type(long) ident(newValue)operator(\)) operator({)
+        keyword(return) ident(newFixnum)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(newValue)operator(\))operator(;)
+    operator(})
+
+    directive(public) directive(static) ident(RubyFixnum) ident(zero)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        keyword(return) ident(runtime)operator(.)ident(fixnumCache)operator([)ident(CACHE_OFFSET)operator(])operator(;)
+    operator(})
+
+    directive(public) directive(static) ident(RubyFixnum) ident(one)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        keyword(return) ident(runtime)operator(.)ident(fixnumCache)operator([)ident(CACHE_OFFSET) operator(+) integer(1)operator(])operator(;)
+    operator(})
+    
+    directive(public) directive(static) ident(RubyFixnum) ident(two)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        keyword(return) ident(runtime)operator(.)ident(fixnumCache)operator([)ident(CACHE_OFFSET) operator(+) integer(2)operator(])operator(;)
+    operator(})
+    
+    directive(public) directive(static) ident(RubyFixnum) ident(three)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        keyword(return) ident(runtime)operator(.)ident(fixnumCache)operator([)ident(CACHE_OFFSET) operator(+) integer(3)operator(])operator(;)
+    operator(})
+    
+    directive(public) directive(static) ident(RubyFixnum) ident(four)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        keyword(return) ident(runtime)operator(.)ident(fixnumCache)operator([)ident(CACHE_OFFSET) operator(+) integer(4)operator(])operator(;)
+    operator(})
+    
+    directive(public) directive(static) ident(RubyFixnum) ident(five)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        keyword(return) ident(runtime)operator(.)ident(fixnumCache)operator([)ident(CACHE_OFFSET) operator(+) integer(5)operator(])operator(;)
+    operator(})
+
+    directive(public) directive(static) ident(RubyFixnum) ident(minus_one)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        keyword(return) ident(runtime)operator(.)ident(fixnumCache)operator([)ident(CACHE_OFFSET) operator(-) integer(1)operator(])operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(public) ident(RubyFixnum) ident(hash)operator(()operator(\)) operator({)
+        keyword(return) ident(newFixnum)operator(()ident(hashCode)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(public) directive(final) type(int) ident(hashCode)operator(()operator(\)) operator({)
+        keyword(return) operator(()type(int)operator(\))operator(()ident(value) operator(^) ident(value) operator(>)operator(>)operator(>) integer(32)operator(\))operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(public) type(boolean) ident(equals)operator(()type(Object) ident(other)operator(\)) operator({)
+        keyword(if) operator(()ident(other) operator(==) local_variable(this)operator(\)) operator({)
+            keyword(return) keyword(true)operator(;)
+        operator(})
+        
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({) 
+            ident(RubyFixnum) ident(num) operator(=) operator(()ident(RubyFixnum)operator(\))ident(other)operator(;)
+            
+            keyword(if) operator(()ident(num)operator(.)ident(value) operator(==) ident(value)operator(\)) operator({)
+                keyword(return) keyword(true)operator(;)
+            operator(})
+        operator(})
+        
+        keyword(return) keyword(false)operator(;)
+    operator(})
+
+    comment(/*  ================
+     *  Instance Methods
+     *  ================ 
+     */)
+
+    comment(/** fix_to_s
+     * 
+     */)
+    directive(public) ident(RubyString) ident(to_s)operator(()ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(switch) operator(()ident(args)operator(.)ident(length)operator(\)) operator({)
+        keyword(case) integer(0)operator(:) keyword(return) ident(to_s)operator(()operator(\))operator(;)
+        keyword(case) integer(1)operator(:) keyword(return) ident(to_s)operator(()ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+        keyword(default)operator(:) keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()ident(args)operator(.)ident(length)operator(,) integer(1)operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    annotation(@JRubyMethod)
+    annotation(@Override)
+    directive(public) ident(RubyString) ident(to_s)operator(()operator(\)) operator({)
+        type(int) ident(base) operator(=) integer(10)operator(;)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(Convert)operator(.)ident(longToByteList)operator(()ident(value)operator(,) ident(base)operator(\))operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)
+    directive(public) ident(RubyString) ident(to_s)operator(()ident(IRubyObject) ident(arg0)operator(\)) operator({)
+        type(int) ident(base) operator(=) ident(num2int)operator(()ident(arg0)operator(\))operator(;)
+        keyword(if) operator(()ident(base) operator(<) integer(2) operator(||) ident(base) operator(>) integer(36)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(illegal radix )delimiter(")> operator(+) ident(base)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(Convert)operator(.)ident(longToByteList)operator(()ident(value)operator(,) ident(base)operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** fix_id2name
+     * 
+     */)
+    annotation(@JRubyMethod)
+    directive(public) ident(IRubyObject) ident(id2name)operator(()operator(\)) operator({)
+        ident(RubySymbol) ident(symbol) operator(=) ident(RubySymbol)operator(.)ident(getSymbolLong)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(value)operator(\))operator(;)
+        
+        keyword(if) operator(()ident(symbol) operator(!=) keyword(null)operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(symbol)operator(.)ident(asJavaString)operator(()operator(\))operator(\))operator(;)
+
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** fix_to_sym
+     * 
+     */)
+    annotation(@JRubyMethod)
+    directive(public) ident(IRubyObject) ident(to_sym)operator(()operator(\)) operator({)
+        ident(RubySymbol) ident(symbol) operator(=) ident(RubySymbol)operator(.)ident(getSymbolLong)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(value)operator(\))operator(;)
+        
+        keyword(return) ident(symbol) operator(!=) keyword(null) operator(?) ident(symbol) operator(:) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;) 
+    operator(})
+
+    comment(/** fix_uminus
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(-@)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(op_uminus)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(value) operator(==) ident(MIN)operator(\)) operator({) comment(// a gotcha)
+            keyword(return) ident(RubyBignum)operator(.)ident(newBignum)operator(()ident(getRuntime)operator(()operator(\))operator(,) type(BigInteger)operator(.)ident(valueOf)operator(()ident(value)operator(\))operator(.)ident(negate)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        keyword(return) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(getRuntime)operator(()operator(\))operator(,) operator(-)ident(value)operator(\))operator(;)
+        operator(})
+
+    comment(/** fix_plus
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(+)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(op_plus)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+            keyword(return) ident(addFixnum)operator(()ident(context)operator(,) operator(()ident(RubyFixnum)operator(\))ident(other)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(addOther)operator(()ident(context)operator(,) ident(other)operator(\))operator(;)
+    operator(})
+    
+    directive(private) ident(IRubyObject) ident(addFixnum)operator(()ident(ThreadContext) ident(context)operator(,) ident(RubyFixnum) ident(other)operator(\)) operator({)
+        type(long) ident(otherValue) operator(=) ident(other)operator(.)ident(value)operator(;)
+        type(long) ident(result) operator(=) ident(value) operator(+) ident(otherValue)operator(;)
+        keyword(if) operator(()ident(additionOverflowed)operator(()ident(value)operator(,) ident(otherValue)operator(,) ident(result)operator(\))operator(\)) operator({)
+            keyword(return) ident(addAsBignum)operator(()ident(context)operator(,) ident(other)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(newFixnum)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(result)operator(\))operator(;)
+    operator(})
+    
+    directive(private) directive(static) type(boolean) ident(additionOverflowed)operator(()type(long) ident(original)operator(,) type(long) ident(other)operator(,) type(long) ident(result)operator(\)) operator({)
+        keyword(return) operator(()operator(~)operator(()ident(original) operator(^) ident(other)operator(\)) operator(&) operator(()ident(original) operator(^) ident(result)operator(\)) operator(&) ident(SIGN_BIT)operator(\)) operator(!=) integer(0)operator(;)
+    operator(})
+    
+    directive(private) directive(static) type(boolean) ident(subtractionOverflowed)operator(()type(long) ident(original)operator(,) type(long) ident(other)operator(,) type(long) ident(result)operator(\)) operator({)
+        keyword(return) operator(()operator(~)operator(()ident(original) operator(^) operator(~)ident(other)operator(\)) operator(&) operator(()ident(original) operator(^) ident(result)operator(\)) operator(&) ident(SIGN_BIT)operator(\)) operator(!=) integer(0)operator(;)
+    operator(})
+    
+    directive(private) ident(IRubyObject) ident(addAsBignum)operator(()ident(ThreadContext) ident(context)operator(,) ident(RubyFixnum) ident(other)operator(\)) operator({)
+        keyword(return) ident(RubyBignum)operator(.)ident(newBignum)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(value)operator(\))operator(.)ident(op_plus)operator(()ident(context)operator(,) ident(other)operator(\))operator(;)
+    operator(})
+    
+    directive(private) ident(IRubyObject) ident(addOther)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyBignum)operator(\)) operator({)
+            keyword(return) operator(()operator(()ident(RubyBignum)operator(\)) ident(other)operator(\))operator(.)ident(op_plus)operator(()ident(context)operator(,) local_variable(this)operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyFloat)operator(\)) operator({)
+            keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFloat)operator(()operator(()type(double)operator(\)) ident(value) operator(+) operator(()operator(()ident(RubyFloat)operator(\)) ident(other)operator(\))operator(.)ident(getDoubleValue)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        keyword(return) ident(coerceBin)operator(()ident(context)operator(,) string<delimiter(")content(+)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+    operator(})
+
+    comment(/** fix_minus
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(-)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(op_minus)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+            keyword(return) ident(subtractFixnum)operator(()ident(context)operator(,) operator(()ident(RubyFixnum)operator(\))ident(other)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(subtractOther)operator(()ident(context)operator(,) ident(other)operator(\))operator(;)
+    operator(})
+    
+    directive(private) ident(IRubyObject) ident(subtractFixnum)operator(()ident(ThreadContext) ident(context)operator(,) ident(RubyFixnum) ident(other)operator(\)) operator({)
+        type(long) ident(otherValue) operator(=) ident(other)operator(.)ident(value)operator(;)
+        type(long) ident(result) operator(=) ident(value) operator(-) ident(otherValue)operator(;)
+        keyword(if) operator(()ident(subtractionOverflowed)operator(()ident(value)operator(,) ident(otherValue)operator(,) ident(result)operator(\))operator(\)) operator({)
+            keyword(return) ident(subtractAsBignum)operator(()ident(context)operator(,) ident(other)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(newFixnum)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(result)operator(\))operator(;)
+    operator(})
+    
+    directive(private) ident(IRubyObject) ident(subtractAsBignum)operator(()ident(ThreadContext) ident(context)operator(,) ident(RubyFixnum) ident(other)operator(\)) operator({)
+        keyword(return) ident(RubyBignum)operator(.)ident(newBignum)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(value)operator(\))operator(.)ident(op_minus)operator(()ident(context)operator(,) ident(other)operator(\))operator(;)
+    operator(})
+    
+    directive(private) ident(IRubyObject) ident(subtractOther)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyBignum)operator(\)) operator({)
+            keyword(return) ident(RubyBignum)operator(.)ident(newBignum)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(value)operator(\))operator(.)ident(op_minus)operator(()ident(context)operator(,) ident(other)operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyFloat)operator(\)) operator({)
+            keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFloat)operator(()operator(()type(double)operator(\)) ident(value) operator(-) operator(()operator(()ident(RubyFloat)operator(\)) ident(other)operator(\))operator(.)ident(getDoubleValue)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        keyword(return) ident(coerceBin)operator(()ident(context)operator(,) string<delimiter(")content(-)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+    operator(})
+
+    comment(/** fix_mul
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(*)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(op_mul)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+            type(long) ident(otherValue) operator(=) operator(()operator(()ident(RubyFixnum)operator(\)) ident(other)operator(\))operator(.)ident(value)operator(;)
+            keyword(if) operator(()ident(value) operator(==) integer(0)operator(\)) operator({)
+                keyword(return) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(runtime)operator(\))operator(;)
+            operator(})
+            type(long) ident(result) operator(=) ident(value) operator(*) ident(otherValue)operator(;)
+            keyword(if) operator(()ident(result) operator(/) ident(value) operator(!=) ident(otherValue)operator(\)) operator({)
+                keyword(return) ident(RubyBignum)operator(.)ident(newBignum)operator(()ident(runtime)operator(,) ident(value)operator(\))operator(.)ident(op_mul)operator(()ident(context)operator(,) ident(other)operator(\))operator(;)
+            operator(})
+            keyword(return) ident(newFixnum)operator(()ident(runtime)operator(,) ident(result)operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyBignum)operator(\)) operator({)
+            keyword(return) operator(()operator(()ident(RubyBignum)operator(\)) ident(other)operator(\))operator(.)ident(op_mul)operator(()ident(context)operator(,) local_variable(this)operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyFloat)operator(\)) operator({)
+            keyword(return) ident(runtime)operator(.)ident(newFloat)operator(()operator(()type(double)operator(\)) ident(value) operator(*) operator(()operator(()ident(RubyFloat)operator(\)) ident(other)operator(\))operator(.)ident(getDoubleValue)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        keyword(return) ident(coerceBin)operator(()ident(context)operator(,) string<delimiter(")content(*)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+    operator(})
+    
+    comment(/** fix_div
+     * here is terrible MRI gotcha:
+     * 1.div 3.0 -> 0
+     * 1 / 3.0   -> 0.3333333333333333
+     * 
+     * MRI is also able to do it in one place by looking at current frame in rb_num_coerce_bin:
+     * rb_funcall(x, ruby_frame->orig_func, 1, y\);
+     * 
+     * also note that RubyFloat doesn't override Numeric.div
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(div)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(div_div)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(return) ident(idiv)operator(()ident(context)operator(,) ident(other)operator(,) string<delimiter(")content(div)delimiter(")>operator(\))operator(;)
+    operator(})
+    	
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(/)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(op_div)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(return) ident(idiv)operator(()ident(context)operator(,) ident(other)operator(,) string<delimiter(")content(/)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(odd?)delimiter(")>operator(})operator(\))
+    directive(public) ident(RubyBoolean) ident(odd_p)operator(()operator(\)) operator({)
+        keyword(if)operator(()ident(value)operator(%)integer(2) operator(!=) integer(0)operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\))operator(;)
+        operator(})
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(even?)delimiter(")>operator(})operator(\))
+    directive(public) ident(RubyBoolean) ident(even_p)operator(()operator(\)) operator({)
+        keyword(if)operator(()ident(value)operator(%)integer(2) operator(==) integer(0)operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\))operator(;)
+        operator(})
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)
+    directive(public) ident(IRubyObject) ident(pred)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(value)operator(-)integer(1)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(IRubyObject) ident(idiv)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(,) type(String) ident(method)operator(\)) operator({)
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+            type(long) ident(x) operator(=) ident(value)operator(;)
+            type(long) ident(y) operator(=) operator(()operator(()ident(RubyFixnum)operator(\)) ident(other)operator(\))operator(.)ident(value)operator(;)
+            
+            keyword(if) operator(()ident(y) operator(==) integer(0)operator(\)) operator({)
+                keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newZeroDivisionError)operator(()operator(\))operator(;)
+            operator(})
+            
+            type(long) ident(div) operator(=) ident(x) operator(/) ident(y)operator(;)
+            type(long) ident(mod) operator(=) ident(x) operator(%) ident(y)operator(;)
+
+            keyword(if) operator(()ident(mod) operator(<) integer(0) operator(&&) ident(y) operator(>) integer(0) operator(||) ident(mod) operator(>) integer(0) operator(&&) ident(y) operator(<) integer(0)operator(\)) operator({)
+                ident(div) operator(-=) integer(1)operator(;)
+            operator(})
+
+            keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(div)operator(\))operator(;)
+        operator(}) 
+        keyword(return) ident(coerceBin)operator(()ident(context)operator(,) ident(method)operator(,) ident(other)operator(\))operator(;)
+    operator(})
+        
+    comment(/** fix_mod
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(%)delimiter(")>operator(,) string<delimiter(")content(modulo)delimiter(")>operator(})operator(\))
+    directive(public) ident(IRubyObject) ident(op_mod)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+            comment(// Java / and % are not the same as ruby)
+            type(long) ident(x) operator(=) ident(value)operator(;)
+            type(long) ident(y) operator(=) operator(()operator(()ident(RubyFixnum)operator(\)) ident(other)operator(\))operator(.)ident(value)operator(;)
+
+            keyword(if) operator(()ident(y) operator(==) integer(0)operator(\)) operator({)
+                keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newZeroDivisionError)operator(()operator(\))operator(;)
+            operator(})
+
+            type(long) ident(mod) operator(=) ident(x) operator(%) ident(y)operator(;)
+
+            keyword(if) operator(()ident(mod) operator(<) integer(0) operator(&&) ident(y) operator(>) integer(0) operator(||) ident(mod) operator(>) integer(0) operator(&&) ident(y) operator(<) integer(0)operator(\)) operator({)
+                ident(mod) operator(+=) ident(y)operator(;)
+            operator(})
+
+            keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(mod)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(coerceBin)operator(()ident(context)operator(,) string<delimiter(")content(%)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+    operator(})
+                
+    comment(/** fix_divmod
+     * 
+     */)
+    annotation(@JRubyMethod)
+    annotation(@Override)
+    directive(public) ident(IRubyObject) ident(divmod)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+            type(long) ident(x) operator(=) ident(value)operator(;)
+            type(long) ident(y) operator(=) operator(()operator(()ident(RubyFixnum)operator(\)) ident(other)operator(\))operator(.)ident(value)operator(;)
+            directive(final) ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+
+            keyword(if) operator(()ident(y) operator(==) integer(0)operator(\)) operator({)
+                keyword(throw) ident(runtime)operator(.)ident(newZeroDivisionError)operator(()operator(\))operator(;)
+            operator(})
+
+            type(long) ident(div) operator(=) ident(x) operator(/) ident(y)operator(;)
+            type(long) ident(mod) operator(=) ident(x) operator(%) ident(y)operator(;)
+
+            keyword(if) operator(()ident(mod) operator(<) integer(0) operator(&&) ident(y) operator(>) integer(0) operator(||) ident(mod) operator(>) integer(0) operator(&&) ident(y) operator(<) integer(0)operator(\)) operator({)
+                ident(div) operator(-=) integer(1)operator(;)
+                ident(mod) operator(+=) ident(y)operator(;)
+            operator(})
+
+            ident(IRubyObject) ident(fixDiv) operator(=) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(runtime)operator(,) ident(div)operator(\))operator(;)
+            ident(IRubyObject) ident(fixMod) operator(=) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(runtime)operator(,) ident(mod)operator(\))operator(;)
+
+            keyword(return) ident(RubyArray)operator(.)ident(newArray)operator(()ident(runtime)operator(,) ident(fixDiv)operator(,) ident(fixMod)operator(\))operator(;)
+
+        operator(})
+        keyword(return) ident(coerceBin)operator(()ident(context)operator(,) string<delimiter(")content(divmod)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+    operator(})
+    	
+    comment(/** fix_quo
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(quo)delimiter(")>operator(,) ident(compat) operator(=) ident(CompatVersion)operator(.)ident(RUBY1_8)operator(\))
+    directive(public) ident(IRubyObject) ident(quo)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+            keyword(return) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) operator(()type(double)operator(\)) ident(value) operator(/) operator(()type(double)operator(\)) operator(()operator(()ident(RubyFixnum)operator(\)) ident(other)operator(\))operator(.)ident(value)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(coerceBin)operator(()ident(context)operator(,) string<delimiter(")content(quo)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+    operator(})
+
+    comment(/** fix_pow 
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(**)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(op_pow)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if)operator(()ident(other) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+            type(long) ident(b) operator(=) operator(()operator(()ident(RubyFixnum)operator(\)) ident(other)operator(\))operator(.)ident(value)operator(;)
+
+            keyword(if) operator(()ident(b) operator(==) integer(0)operator(\)) operator({)
+                keyword(return) ident(RubyFixnum)operator(.)ident(one)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+            operator(})
+            keyword(if) operator(()ident(b) operator(==) integer(1)operator(\)) operator({)
+                keyword(return) local_variable(this)operator(;)
+            operator(})
+            keyword(if) operator(()ident(b) operator(>) integer(0)operator(\)) operator({)
+                keyword(return) ident(RubyBignum)operator(.)ident(newBignum)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(value)operator(\))operator(.)ident(op_pow)operator(()ident(context)operator(,) ident(other)operator(\))operator(;)
+            operator(})
+            keyword(return) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) type(Math)operator(.)ident(pow)operator(()ident(value)operator(,) ident(b)operator(\))operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyFloat)operator(\)) operator({)
+            keyword(return) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) type(Math)operator(.)ident(pow)operator(()ident(value)operator(,) operator(()operator(()ident(RubyFloat)operator(\)) ident(other)operator(\))
+                    operator(.)ident(getDoubleValue)operator(()operator(\))operator(\))operator(\))operator(;)
+        operator(})
+        keyword(return) ident(coerceBin)operator(()ident(context)operator(,) string<delimiter(")content(**)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+    operator(})
+    
+    comment(/** fix_pow 
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(**)delimiter(")>operator(,) ident(compat) operator(=) ident(CompatVersion)operator(.)ident(RUBY1_9)operator(\))
+    directive(public) ident(IRubyObject) ident(op_pow_19)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        type(long) ident(a) operator(=) ident(value)operator(;)
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+            type(long) ident(b) operator(=) operator(()operator(()ident(RubyFixnum)operator(\)) ident(other)operator(\))operator(.)ident(value)operator(;)
+
+            keyword(if) operator(()ident(b) operator(<) integer(0)operator(\)) operator({)
+                keyword(return) ident(RubyRational)operator(.)ident(newRationalRaw)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) local_variable(this)operator(\))operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(**)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+            operator(})
+
+            keyword(if) operator(()ident(b) operator(==) integer(0)operator(\)) keyword(return) ident(RubyFixnum)operator(.)ident(one)operator(()ident(runtime)operator(\))operator(;)
+            keyword(if) operator(()ident(b) operator(==) integer(1)operator(\)) keyword(return) local_variable(this)operator(;)
+             
+            keyword(if) operator(()ident(a) operator(==) integer(0)operator(\)) operator({)
+                keyword(return) ident(b) operator(>) integer(0) operator(?) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(runtime)operator(\)) operator(:) ident(RubyNumeric)operator(.)ident(dbl2num)operator(()ident(runtime)operator(,) float(1.0) operator(/) float(0.0)operator(\))operator(;)
+            operator(})
+            keyword(if) operator(()ident(a) operator(==) integer(1)operator(\)) keyword(return) ident(RubyFixnum)operator(.)ident(one)operator(()ident(runtime)operator(\))operator(;)
+            keyword(if) operator(()ident(a) operator(==) operator(-)integer(1)operator(\)) operator({)
+                keyword(return) ident(b) operator(%) integer(2) operator(==) integer(0) operator(?) ident(RubyFixnum)operator(.)ident(one)operator(()ident(runtime)operator(\)) operator(:) ident(RubyFixnum)operator(.)ident(minus_one)operator(()ident(runtime)operator(\))operator(;)
+            operator(})
+            keyword(return) ident(Numeric)operator(.)ident(int_pow)operator(()ident(context)operator(,) ident(a)operator(,) ident(b)operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyBignum)operator(\)) operator({)
+            keyword(if) operator(()ident(other)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(<)delimiter(")>operator(,) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(runtime)operator(\))operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+                keyword(return) ident(RubyRational)operator(.)ident(newRationalRaw)operator(()ident(runtime)operator(,) local_variable(this)operator(\))operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(**)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+            operator(})
+            keyword(if) operator(()ident(a) operator(==) integer(0)operator(\)) keyword(return) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(runtime)operator(\))operator(;)
+            keyword(if) operator(()ident(a) operator(==) integer(1)operator(\)) keyword(return) ident(RubyFixnum)operator(.)ident(one)operator(()ident(runtime)operator(\))operator(;)
+            keyword(if) operator(()ident(a) operator(==) operator(-)integer(1)operator(\)) operator({)
+                keyword(return) ident(RubyInteger)operator(.)ident(even_p)operator(()ident(context)operator(,) ident(other)operator(\))operator(.)ident(isTrue)operator(()operator(\)) operator(?) ident(RubyFixnum)operator(.)ident(one)operator(()ident(runtime)operator(\)) operator(:) ident(RubyFixnum)operator(.)ident(minus_one)operator(()ident(runtime)operator(\))operator(;)
+            operator(})
+            ident(RubyBignum)operator(.)ident(newBignum)operator(()ident(runtime)operator(,) ident(RubyBignum)operator(.)ident(fix2big)operator(()local_variable(this)operator(\))operator(\))operator(.)ident(op_pow)operator(()ident(context)operator(,) ident(other)operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyFloat)operator(\)) operator({)
+            keyword(return) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) type(Math)operator(.)ident(pow)operator(()ident(a)operator(,) operator(()operator(()ident(RubyFloat)operator(\)) ident(other)operator(\))operator(.)ident(getDoubleValue)operator(()operator(\))operator(\))operator(\))operator(;)
+        operator(})
+        keyword(return) ident(coerceBin)operator(()ident(context)operator(,) string<delimiter(")content(**)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+    operator(})
+    
+            
+    comment(/** fix_abs
+     * 
+     */)
+    annotation(@JRubyMethod)
+    directive(public) ident(IRubyObject) ident(abs)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(value) operator(<) integer(0)operator(\)) operator({)
+            comment(// A gotcha for Long.MIN_VALUE: value = -value)
+            keyword(if) operator(()ident(value) operator(==) type(Long)operator(.)ident(MIN_VALUE)operator(\)) operator({)
+                keyword(return) ident(RubyBignum)operator(.)ident(newBignum)operator(()
+                        ident(getRuntime)operator(()operator(\))operator(,) type(BigInteger)operator(.)ident(valueOf)operator(()ident(value)operator(\))operator(.)ident(negate)operator(()operator(\))operator(\))operator(;)
+            operator(})
+            keyword(return) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(getRuntime)operator(()operator(\))operator(,) operator(-)ident(value)operator(\))operator(;)
+        operator(})
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+            
+    comment(/** fix_equal
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(==)delimiter(")>operator(\))
+    annotation(@Override)
+    directive(public) ident(IRubyObject) ident(op_equal)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+            keyword(return) ident(RubyBoolean)operator(.)ident(newBoolean)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(value) operator(==) operator(()operator(()ident(RubyFixnum)operator(\)) ident(other)operator(\))operator(.)ident(value)operator(\))operator(;)
+        operator(})
+        keyword(return) local_variable(super)operator(.)ident(op_num_equal)operator(()ident(context)operator(,) ident(other)operator(\))operator(;)
+    operator(})
+
+    comment(/** fix_cmp
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(<=>)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(op_cmp)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+            keyword(return) ident(compareFixnum)operator(()ident(context)operator(,) operator(()ident(RubyFixnum)operator(\))ident(other)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(coerceCmp)operator(()ident(context)operator(,) string<delimiter(")content(<=>)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+    operator(})
+    
+    directive(private) ident(IRubyObject) ident(compareFixnum)operator(()ident(ThreadContext) ident(context)operator(,) ident(RubyFixnum) ident(other)operator(\)) operator({)
+        type(long) ident(otherValue) operator(=) operator(()operator(()ident(RubyFixnum)operator(\)) ident(other)operator(\))operator(.)ident(value)operator(;)
+        keyword(if) operator(()ident(value) operator(==) ident(otherValue)operator(\)) operator({)
+            keyword(return) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(value) operator(>) ident(otherValue)operator(\)) operator({)
+            keyword(return) ident(RubyFixnum)operator(.)ident(one)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        keyword(return) ident(RubyFixnum)operator(.)ident(minus_one)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** fix_gt
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(>)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(op_gt)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+            keyword(return) ident(RubyBoolean)operator(.)ident(newBoolean)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(value) operator(>) operator(()operator(()ident(RubyFixnum)operator(\)) ident(other)operator(\))operator(.)ident(value)operator(\))operator(;)
+    operator(})
+        keyword(return) ident(coerceRelOp)operator(()ident(context)operator(,) string<delimiter(")content(>)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+    operator(})
+
+    comment(/** fix_ge
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(>=)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(op_ge)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+            keyword(return) ident(RubyBoolean)operator(.)ident(newBoolean)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(value) operator(>=) operator(()operator(()ident(RubyFixnum)operator(\)) ident(other)operator(\))operator(.)ident(value)operator(\))operator(;)
+            operator(})
+        keyword(return) ident(coerceRelOp)operator(()ident(context)operator(,) string<delimiter(")content(>=)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+    operator(})
+
+    comment(/** fix_lt
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(<)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(op_lt)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+            keyword(return) ident(RubyBoolean)operator(.)ident(newBoolean)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(value) operator(<) operator(()operator(()ident(RubyFixnum)operator(\)) ident(other)operator(\))operator(.)ident(value)operator(\))operator(;)
+        operator(})
+        
+        keyword(return) ident(coerceRelOp)operator(()ident(context)operator(,) string<delimiter(")content(<)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+    operator(})
+        
+    comment(/** fix_le
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(<=)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(op_le)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+            keyword(return) ident(RubyBoolean)operator(.)ident(newBoolean)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(value) operator(<=) operator(()operator(()ident(RubyFixnum)operator(\)) ident(other)operator(\))operator(.)ident(value)operator(\))operator(;)
+        operator(})
+        
+        keyword(return) ident(coerceRelOp)operator(()ident(context)operator(,) string<delimiter(")content(<=)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+    operator(})
+
+    comment(/** fix_rev
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(~)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(op_neg)operator(()operator(\)) operator({)
+        keyword(return) ident(newFixnum)operator(()operator(~)ident(value)operator(\))operator(;)
+    operator(})
+    	
+    comment(/** fix_and
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(&)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(op_and)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyFixnum) operator(||) operator(()ident(other) operator(=) ident(fixCoerce)operator(()ident(other)operator(\))operator(\)) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+            keyword(return) ident(newFixnum)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(value) operator(&) operator(()operator(()ident(RubyFixnum)operator(\)) ident(other)operator(\))operator(.)ident(value)operator(\))operator(;)
+        operator(})
+        keyword(return) operator(()operator(()ident(RubyBignum)operator(\)) ident(other)operator(\))operator(.)ident(op_and)operator(()ident(context)operator(,) local_variable(this)operator(\))operator(;)
+    operator(})
+
+    comment(/** fix_or 
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(|)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(op_or)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyFixnum) operator(||) operator(()ident(other) operator(=) ident(fixCoerce)operator(()ident(other)operator(\))operator(\)) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+            keyword(return) ident(newFixnum)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(value) operator(|) operator(()operator(()ident(RubyFixnum)operator(\)) ident(other)operator(\))operator(.)ident(value)operator(\))operator(;)
+        operator(})
+        keyword(return) operator(()operator(()ident(RubyBignum)operator(\)) ident(other)operator(\))operator(.)ident(op_or)operator(()ident(context)operator(,) local_variable(this)operator(\))operator(;)
+    operator(})
+
+    comment(/** fix_xor 
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(^)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(op_xor)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyFixnum) operator(||) operator(()ident(other) operator(=) ident(fixCoerce)operator(()ident(other)operator(\))operator(\)) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+            keyword(return) ident(newFixnum)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(value) operator(^) operator(()operator(()ident(RubyFixnum)operator(\)) ident(other)operator(\))operator(.)ident(value)operator(\))operator(;)
+        operator(})
+        keyword(return) operator(()operator(()ident(RubyBignum)operator(\)) ident(other)operator(\))operator(.)ident(op_xor)operator(()ident(context)operator(,) local_variable(this)operator(\))operator(;) 
+    operator(})
+
+    comment(/** fix_aref 
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content([])delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(op_aref)operator(()ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if)operator(()operator(!)operator(()ident(other) keyword(instanceof) ident(RubyFixnum)operator(\)) operator(&&) operator(!)operator(()operator(()ident(other) operator(=) ident(fixCoerce)operator(()ident(other)operator(\))operator(\)) keyword(instanceof) ident(RubyFixnum)operator(\))operator(\)) operator({)
+            ident(RubyBignum) ident(big) operator(=) operator(()ident(RubyBignum)operator(\)) ident(other)operator(;)
+            ident(RubyObject) ident(tryFix) operator(=) ident(RubyBignum)operator(.)ident(bignorm)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(big)operator(.)ident(getValue)operator(()operator(\))operator(\))operator(;)
+            keyword(if) operator(()operator(!)operator(()ident(tryFix) keyword(instanceof) ident(RubyFixnum)operator(\))operator(\)) operator({)
+                keyword(return) ident(big)operator(.)ident(getValue)operator(()operator(\))operator(.)ident(signum)operator(()operator(\)) operator(==) integer(0) operator(||) ident(value) operator(>=) integer(0) operator(?) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(getRuntime)operator(()operator(\))operator(\)) operator(:) ident(RubyFixnum)operator(.)ident(one)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+            operator(})
+        operator(})
+
+        type(long) ident(otherValue) operator(=) ident(fix2long)operator(()ident(other)operator(\))operator(;)
+
+        keyword(if) operator(()ident(otherValue) operator(<) integer(0)operator(\)) keyword(return) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+
+        keyword(if) operator(()ident(BIT_SIZE) operator(-) integer(1) operator(<) ident(otherValue)operator(\)) operator({)
+            keyword(return) ident(value) operator(<) integer(0) operator(?) ident(RubyFixnum)operator(.)ident(one)operator(()ident(getRuntime)operator(()operator(\))operator(\)) operator(:) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        operator(})
+
+        keyword(return) operator(()ident(value) operator(&) operator(()integer(1L) operator(<)operator(<) ident(otherValue)operator(\))operator(\)) operator(==) integer(0) operator(?) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(getRuntime)operator(()operator(\))operator(\)) operator(:) ident(RubyFixnum)operator(.)ident(one)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** fix_lshift 
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(<<)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(op_lshift)operator(()ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()operator(!)operator(()ident(other) keyword(instanceof) ident(RubyFixnum)operator(\))operator(\)) keyword(return) ident(RubyBignum)operator(.)ident(newBignum)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(value)operator(\))operator(.)ident(op_lshift)operator(()ident(other)operator(\))operator(;)
+
+        type(long) ident(width) operator(=) operator(()operator(()ident(RubyFixnum)operator(\))ident(other)operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(;)
+
+        keyword(return) ident(width) operator(<) integer(0) operator(?) ident(rshift)operator(()operator(-)ident(width)operator(\)) operator(:) ident(lshift)operator(()ident(width)operator(\))operator(;) 
+    operator(})
+    
+    directive(private) ident(IRubyObject) ident(lshift)operator(()type(long) ident(width)operator(\)) operator({)
+        keyword(if) operator(()ident(width) operator(>) ident(BIT_SIZE) operator(-) integer(1) operator(||) operator(()operator(()operator(~)integer(0L) operator(<)operator(<) ident(BIT_SIZE) operator(-) ident(width) operator(-) integer(1)operator(\)) operator(&) ident(value)operator(\)) operator(!=) integer(0)operator(\)) operator({)
+            keyword(return) ident(RubyBignum)operator(.)ident(newBignum)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(value)operator(\))operator(.)ident(op_lshift)operator(()ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(width)operator(\))operator(\))operator(;)
+        operator(})
+        keyword(return) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(value) operator(<)operator(<) ident(width)operator(\))operator(;)
+    operator(})
+
+    comment(/** fix_rshift 
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(>>)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(op_rshift)operator(()ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()operator(!)operator(()ident(other) keyword(instanceof) ident(RubyFixnum)operator(\))operator(\)) keyword(return) ident(RubyBignum)operator(.)ident(newBignum)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(value)operator(\))operator(.)ident(op_rshift)operator(()ident(other)operator(\))operator(;)
+
+        type(long) ident(width) operator(=) operator(()operator(()ident(RubyFixnum)operator(\))ident(other)operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(width) operator(==) integer(0)operator(\)) keyword(return) local_variable(this)operator(;)
+
+        keyword(return) ident(width) operator(<) integer(0) operator(?) ident(lshift)operator(()operator(-)ident(width)operator(\)) operator(:) ident(rshift)operator(()ident(width)operator(\))operator(;)  
+    operator(})
+    
+    directive(private) ident(IRubyObject) ident(rshift)operator(()type(long) ident(width)operator(\)) operator({) 
+        keyword(if) operator(()ident(width) operator(>=) ident(BIT_SIZE) operator(-) integer(1)operator(\)) operator({)
+            keyword(return) ident(value) operator(<) integer(0) operator(?) ident(RubyFixnum)operator(.)ident(minus_one)operator(()ident(getRuntime)operator(()operator(\))operator(\)) operator(:) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;) 
+        operator(})
+        keyword(return) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(value) operator(>)operator(>) ident(width)operator(\))operator(;)
+    operator(})
+
+    comment(/** fix_to_f 
+     * 
+     */)
+    annotation(@JRubyMethod)
+    directive(public) ident(IRubyObject) ident(to_f)operator(()operator(\)) operator({)
+        keyword(return) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(getRuntime)operator(()operator(\))operator(,) operator(()type(double)operator(\)) ident(value)operator(\))operator(;)
+    operator(})
+
+    comment(/** fix_size 
+     * 
+     */)
+    annotation(@JRubyMethod)
+    directive(public) ident(IRubyObject) ident(size)operator(()operator(\)) operator({)
+        keyword(return) ident(newFixnum)operator(()operator(()type(long)operator(\)) operator(()operator(()ident(BIT_SIZE) operator(+) integer(7)operator(\)) operator(/) integer(8)operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** fix_zero_p 
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(zero?)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(zero_p)operator(()operator(\)) operator({)
+        keyword(return) ident(RubyBoolean)operator(.)ident(newBoolean)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(value) operator(==) integer(0)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)
+    annotation(@Override)
+    directive(public) ident(IRubyObject) ident(id)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(value) operator(<=) type(Long)operator(.)ident(MAX_VALUE) operator(/) integer(2) operator(&&) ident(value) operator(>=) type(Long)operator(.)ident(MIN_VALUE) operator(/) integer(2)operator(\)) operator({)
+            keyword(return) ident(newFixnum)operator(()integer(2) operator(*) ident(value) operator(+) integer(1)operator(\))operator(;)
+        operator(})
+        
+        keyword(return) local_variable(super)operator(.)ident(id)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(public) ident(IRubyObject) ident(taint)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(public) ident(IRubyObject) ident(freeze)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+    
+    comment(// Piece of mri rb_to_id)
+    annotation(@Override)
+    directive(public) type(String) ident(asJavaString)operator(()operator(\)) operator({)
+        ident(getRuntime)operator(()operator(\))operator(.)ident(getWarnings)operator(()operator(\))operator(.)ident(warn)operator(()ident(ID)operator(.)ident(FIXNUMS_NOT_SYMBOLS)operator(,) string<delimiter(")content(do not use Fixnums as Symbols)delimiter(")>operator(\))operator(;)
+        
+        comment(// FIXME: I think this chunk is equivalent to MRI id2name (and not our public method )
+        comment(// id2name\).  Make into method if used more than once.  )
+        ident(RubySymbol) ident(symbol) operator(=) ident(RubySymbol)operator(.)ident(getSymbolLong)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(value)operator(\))operator(;)
+        
+        keyword(if) operator(()ident(symbol) operator(==) keyword(null)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")delimiter(")> operator(+) ident(value) operator(+) string<delimiter(")content( is not a symbol)delimiter(")>operator(\))operator(;)
+        operator(})
+        
+        keyword(return) ident(symbol)operator(.)ident(asJavaString)operator(()operator(\))operator(;)
+    operator(})
+
+    directive(public) directive(static) ident(RubyFixnum) ident(unmarshalFrom)operator(()ident(UnmarshalStream) ident(input)operator(\)) directive(throws) ident(java)operator(.)ident(io)operator(.)ident(IOException) operator({)
+        keyword(return) ident(input)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(input)operator(.)ident(unmarshalInt)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/*  ================
+     *  Singleton Methods
+     *  ================ 
+     */)
+
+    comment(/** rb_fix_induced_from
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(induced_from)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(return) ident(RubyNumeric)operator(.)ident(num2fix)operator(()ident(other)operator(\))operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(public) ident(IRubyObject) ident(to_java)operator(()operator(\)) operator({)
+        keyword(return) ident(MiniJava)operator(.)ident(javaToRuby)operator(()ident(getRuntime)operator(()operator(\))operator(,) type(Long)operator(.)ident(valueOf)operator(()ident(value)operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(public) ident(IRubyObject) ident(as)operator(()type(Class) ident(javaClass)operator(\)) operator({)
+        keyword(return) ident(MiniJava)operator(.)ident(javaToRuby)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(coerceToJavaType)operator(()ident(getRuntime)operator(()operator(\))operator(,) local_variable(this)operator(,) ident(javaClass)operator(\))operator(\))operator(;)
+    operator(})
+    
+    directive(private) directive(static) type(Object) ident(coerceToJavaType)operator(()ident(Ruby) ident(ruby)operator(,) ident(RubyFixnum) ident(self)operator(,) type(Class) ident(javaClass)operator(\)) operator({)
+        keyword(if) operator(()operator(!)type(Number)operator(.)ident(class)operator(.)ident(isAssignableFrom)operator(()ident(javaClass)operator(\))operator(\)) operator({)
+            keyword(throw) ident(ruby)operator(.)ident(newTypeError)operator(()ident(javaClass)operator(.)ident(getCanonicalName)operator(()operator(\)) operator(+) string<delimiter(")content( is not a numeric type)delimiter(")>operator(\))operator(;)
+        operator(})
+        
+        ident(TypeCoercer) ident(coercer) operator(=) ident(JAVA_COERCERS)operator(.)ident(get)operator(()ident(javaClass)operator(\))operator(;)
+        
+        keyword(if) operator(()ident(coercer) operator(==) keyword(null)operator(\)) operator({)
+            keyword(throw) ident(ruby)operator(.)ident(newTypeError)operator(()string<delimiter(")content(Cannot coerce Fixnum to )delimiter(")> operator(+) ident(javaClass)operator(.)ident(getCanonicalName)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        
+        keyword(return) ident(coercer)operator(.)ident(coerce)operator(()ident(self)operator(\))operator(;)
+    operator(})
+    
+    directive(private) directive(static) directive(final) type(Map)operator(<)type(Class)operator(,) ident(TypeCoercer)operator(>) ident(JAVA_COERCERS) operator(=) keyword(new) type(HashMap)operator(<)type(Class)operator(,) ident(TypeCoercer)operator(>)operator(()operator(\))operator(;)
+    
+    directive(static) operator({)
+        ident(TypeCoercer) ident(intCoercer) operator(=) keyword(new) ident(TypeCoercer)operator(()operator(\)) operator({)
+            directive(public) type(Object) ident(coerce)operator(()ident(IRubyObject) ident(self)operator(\)) operator({)
+                ident(RubyFixnum) ident(fixnum) operator(=) operator(()ident(RubyFixnum)operator(\))ident(self)operator(;)
+                
+                keyword(if) operator(()ident(fixnum)operator(.)ident(value) operator(>) type(Integer)operator(.)ident(MAX_VALUE)operator(\)) operator({)
+                    keyword(throw) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newRangeError)operator(()string<delimiter(")content(Fixnum )delimiter(")> operator(+) ident(fixnum)operator(.)ident(value) operator(+) string<delimiter(")content( is too large for Java int)delimiter(")>operator(\))operator(;)
+                operator(})
+                
+                keyword(return) type(Integer)operator(.)ident(valueOf)operator(()operator(()type(int)operator(\))ident(fixnum)operator(.)ident(value)operator(\))operator(;)
+            operator(})
+        operator(})operator(;)
+        ident(JAVA_COERCERS)operator(.)ident(put)operator(()type(int)operator(.)ident(class)operator(,) ident(intCoercer)operator(\))operator(;)
+        ident(JAVA_COERCERS)operator(.)ident(put)operator(()type(Integer)operator(.)ident(class)operator(,) ident(intCoercer)operator(\))operator(;)
+    operator(})
+operator(})
+comment(/*
+ ***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2001 Alan Moore <alan_moore@gmx.net>
+ * Copyright (C\) 2001-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C\) 2002 Don Schwartz <schwardo@users.sourceforge.net>
+ * Copyright (C\) 2002 Benoit Cerrina <b.cerrina@wanadoo.fr>
+ * Copyright (C\) 2002-2004 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C\) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C\) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * Copyright (C\) 2004 Charles O Nutter <headius@headius.com>
+ * Copyright (C\) 2006 Miguel Covarrubias <mlcovarrubias@gmail.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(static) include(org.jruby.util.Numeric.f_expt)operator(;)
+keyword(import) include(static) include(org.jruby.util.Numeric.f_mul)operator(;)
+keyword(import) include(static) include(org.jruby.util.Numeric.f_to_i)operator(;)
+keyword(import) include(static) include(org.jruby.util.Numeric.frexp)operator(;)
+keyword(import) include(static) include(org.jruby.util.Numeric.ldexp)operator(;)
+
+keyword(import) include(java.text.DecimalFormat)operator(;)
+keyword(import) include(java.text.DecimalFormatSymbols)operator(;)
+keyword(import) include(java.util.Locale)operator(;)
+
+keyword(import) include(org.jruby.anno.JRubyClass)operator(;)
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.runtime.ClassIndex)operator(;)
+keyword(import) include(org.jruby.runtime.MethodIndex)operator(;)
+keyword(import) include(org.jruby.runtime.ObjectAllocator)operator(;)
+keyword(import) include(org.jruby.runtime.ThreadContext)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+keyword(import) include(org.jruby.runtime.marshal.MarshalStream)operator(;)
+keyword(import) include(org.jruby.runtime.marshal.UnmarshalStream)operator(;)
+
+comment(/**
+  * A representation of a float object
+ */)
+annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Float)delimiter(")>operator(,) ident(parent)operator(=)string<delimiter(")content(Numeric)delimiter(")>operator(,) ident(include)operator(=)string<delimiter(")content(Precision)delimiter(")>operator(\))
+directive(public) type(class) class(RubyFloat) directive(extends) ident(RubyNumeric) operator({)
+
+    directive(public) directive(static) ident(RubyClass) ident(createFloatClass)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(RubyClass) ident(floatc) operator(=) ident(runtime)operator(.)ident(defineClass)operator(()string<delimiter(")content(Float)delimiter(")>operator(,) ident(runtime)operator(.)ident(getNumeric)operator(()operator(\))operator(,) ident(ObjectAllocator)operator(.)ident(NOT_ALLOCATABLE_ALLOCATOR)operator(\))operator(;)
+        ident(runtime)operator(.)ident(setFloat)operator(()ident(floatc)operator(\))operator(;)
+        ident(floatc)operator(.)ident(index) operator(=) ident(ClassIndex)operator(.)ident(FLOAT)operator(;)
+        ident(floatc)operator(.)ident(kindOf) operator(=) keyword(new) ident(RubyModule)operator(.)ident(KindOf)operator(()operator(\)) operator({)
+            directive(public) type(boolean) ident(isKindOf)operator(()ident(IRubyObject) ident(obj)operator(,) ident(RubyModule) ident(type)operator(\)) operator({)
+                keyword(return) ident(obj) keyword(instanceof) ident(RubyFloat)operator(;)
+            operator(})
+        operator(})operator(;)        
+        
+        ident(floatc)operator(.)ident(getSingletonClass)operator(()operator(\))operator(.)ident(undefineMethod)operator(()string<delimiter(")content(new)delimiter(")>operator(\))operator(;)
+        ident(floatc)operator(.)ident(includeModule)operator(()ident(runtime)operator(.)ident(getPrecision)operator(()operator(\))operator(\))operator(;)
+
+        comment(// Java Doubles are 64 bit long:            )
+        ident(floatc)operator(.)ident(defineConstant)operator(()string<delimiter(")content(ROUNDS)delimiter(")>operator(,) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(runtime)operator(,) integer(1)operator(\))operator(\))operator(;)
+        ident(floatc)operator(.)ident(defineConstant)operator(()string<delimiter(")content(RADIX)delimiter(")>operator(,) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(runtime)operator(,) integer(2)operator(\))operator(\))operator(;)
+        ident(floatc)operator(.)ident(defineConstant)operator(()string<delimiter(")content(MANT_DIG)delimiter(")>operator(,) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(runtime)operator(,) integer(53)operator(\))operator(\))operator(;)
+        ident(floatc)operator(.)ident(defineConstant)operator(()string<delimiter(")content(DIG)delimiter(")>operator(,) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(runtime)operator(,) integer(15)operator(\))operator(\))operator(;)
+        comment(// Double.MAX_EXPONENT since Java 1.6)
+        ident(floatc)operator(.)ident(defineConstant)operator(()string<delimiter(")content(MIN_EXP)delimiter(")>operator(,) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(runtime)operator(,) operator(-)integer(1021)operator(\))operator(\))operator(;)
+        comment(// Double.MAX_EXPONENT since Java 1.6            )
+        ident(floatc)operator(.)ident(defineConstant)operator(()string<delimiter(")content(MAX_EXP)delimiter(")>operator(,) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(runtime)operator(,) integer(1024)operator(\))operator(\))operator(;)
+        ident(floatc)operator(.)ident(defineConstant)operator(()string<delimiter(")content(MIN_10_EXP)delimiter(")>operator(,) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(runtime)operator(,) operator(-)integer(307)operator(\))operator(\))operator(;)
+        ident(floatc)operator(.)ident(defineConstant)operator(()string<delimiter(")content(MAX_10_EXP)delimiter(")>operator(,) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(runtime)operator(,) integer(308)operator(\))operator(\))operator(;)
+        ident(floatc)operator(.)ident(defineConstant)operator(()string<delimiter(")content(MIN)delimiter(")>operator(,) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(runtime)operator(,) type(Double)operator(.)ident(MIN_VALUE)operator(\))operator(\))operator(;)
+        ident(floatc)operator(.)ident(defineConstant)operator(()string<delimiter(")content(MAX)delimiter(")>operator(,) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(runtime)operator(,) type(Double)operator(.)ident(MAX_VALUE)operator(\))operator(\))operator(;)
+        ident(floatc)operator(.)ident(defineConstant)operator(()string<delimiter(")content(EPSILON)delimiter(")>operator(,) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(runtime)operator(,) float(2.2204460492503131e-16)operator(\))operator(\))operator(;)
+        
+        ident(floatc)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyFloat)operator(.)ident(class)operator(\))operator(;)
+
+        keyword(return) ident(floatc)operator(;)
+    operator(})
+
+    directive(private) directive(final) type(double) ident(value)operator(;)
+    
+    directive(public) type(int) ident(getNativeTypeIndex)operator(()operator(\)) operator({)
+        keyword(return) ident(ClassIndex)operator(.)ident(FLOAT)operator(;)
+    operator(})
+
+    directive(public) ident(RubyFloat)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        local_variable(this)operator(()ident(runtime)operator(,) float(0.0)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RubyFloat)operator(()ident(Ruby) ident(runtime)operator(,) type(double) ident(value)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getFloat)operator(()operator(\))operator(\))operator(;)
+        local_variable(this)operator(.)ident(value) operator(=) ident(value)operator(;)
+    operator(})
+
+    directive(public) type(Class)operator(<)operator(?)operator(>) ident(getJavaClass)operator(()operator(\)) operator({)
+        comment(// this needs to be thought out more along with the changes in RubyFixnum)
+        comment(// since "to Object" coercion will generally want to produce the same)
+        comment(// type every time)
+comment(//        if (value >= Float.MIN_VALUE && value <= Float.MAX_VALUE\) {)
+comment(//            return float.class;)
+comment(//        })
+        keyword(return) type(double)operator(.)ident(class)operator(;)
+    operator(})
+
+    comment(/** Getter for property value.
+     * @return Value of property value.
+     */)
+    directive(public) type(double) ident(getValue)operator(()operator(\)) operator({)
+        keyword(return) local_variable(this)operator(.)ident(value)operator(;)
+    operator(})
+
+    directive(public) type(double) ident(getDoubleValue)operator(()operator(\)) operator({)
+        keyword(return) ident(value)operator(;)
+    operator(})
+
+    directive(public) type(long) ident(getLongValue)operator(()operator(\)) operator({)
+        keyword(return) operator(()type(long)operator(\)) ident(value)operator(;)
+    operator(})
+    
+    directive(public) ident(RubyFloat) ident(convertToFloat)operator(()operator(\)) operator({)
+    	keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    directive(protected) type(int) ident(compareValue)operator(()ident(RubyNumeric) ident(other)operator(\)) operator({)
+        type(double) ident(otherVal) operator(=) ident(other)operator(.)ident(getDoubleValue)operator(()operator(\))operator(;)
+        keyword(return) ident(getValue)operator(()operator(\)) operator(>) ident(otherVal) operator(?) integer(1) operator(:) ident(getValue)operator(()operator(\)) operator(<) ident(otherVal) operator(?) operator(-)integer(1) operator(:) integer(0)operator(;)
+    operator(})
+
+    directive(public) directive(static) ident(RubyFloat) ident(newFloat)operator(()ident(Ruby) ident(runtime)operator(,) type(double) ident(value)operator(\)) operator({)
+        keyword(return) keyword(new) ident(RubyFloat)operator(()ident(runtime)operator(,) ident(value)operator(\))operator(;)
+    operator(})
+
+    comment(/*  ================
+     *  Instance Methods
+     *  ================ 
+     */)
+
+    comment(/** rb_flo_induced_from
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(required) operator(=) integer(1)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(induced_from)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(number)operator(\)) operator({)
+        keyword(if) operator(()ident(number) keyword(instanceof) ident(RubyFixnum) operator(||) ident(number) keyword(instanceof) ident(RubyBignum) operator(||) ident(number) keyword(instanceof) ident(RubyRational)operator(\)) operator({)
+            keyword(return) ident(number)operator(.)ident(callMethod)operator(()ident(context)operator(,) ident(MethodIndex)operator(.)ident(TO_F)operator(,) string<delimiter(")content(to_f)delimiter(")>operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(number) keyword(instanceof) ident(RubyFloat)operator(\)) operator({)
+            keyword(return) ident(number)operator(;)
+        operator(})
+        keyword(throw) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()
+                string<delimiter(")content(failed to convert )delimiter(")> operator(+) ident(number)operator(.)ident(getMetaClass)operator(()operator(\)) operator(+) string<delimiter(")content( into Float)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    directive(private) directive(final) directive(static) type(DecimalFormat) ident(FORMAT) operator(=) keyword(new) type(DecimalFormat)operator(()string<delimiter(")content(##############0.0##############)delimiter(")>operator(,)
+            keyword(new) type(DecimalFormatSymbols)operator(()type(Locale)operator(.)ident(ENGLISH)operator(\))operator(\))operator(;)
+
+    comment(/** flo_to_s
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_s)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(to_s)operator(()operator(\)) operator({)
+        keyword(if) operator(()type(Double)operator(.)ident(isInfinite)operator(()ident(value)operator(\))operator(\)) operator({)
+            keyword(return) ident(RubyString)operator(.)ident(newString)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(value) operator(<) integer(0) operator(?) string<delimiter(")content(-Infinity)delimiter(")> operator(:) string<delimiter(")content(Infinity)delimiter(")>operator(\))operator(;)
+        operator(})
+
+        keyword(if) operator(()type(Double)operator(.)ident(isNaN)operator(()ident(value)operator(\))operator(\)) operator({)
+            keyword(return) ident(RubyString)operator(.)ident(newString)operator(()ident(getRuntime)operator(()operator(\))operator(,) string<delimiter(")content(NaN)delimiter(")>operator(\))operator(;)
+        operator(})
+
+        type(String) ident(val) operator(=) string<delimiter(")delimiter(")>operator(+)ident(value)operator(;)
+
+        keyword(if)operator(()ident(val)operator(.)ident(indexOf)operator(()string<delimiter(')content(E)delimiter(')>operator(\)) operator(!=) operator(-)integer(1)operator(\)) operator({)
+            type(String) ident(v2) operator(=) ident(FORMAT)operator(.)ident(format)operator(()ident(value)operator(\))operator(;)
+            type(int) ident(ix) operator(=) ident(v2)operator(.)ident(length)operator(()operator(\))operator(-)integer(1)operator(;)
+            keyword(while)operator(()ident(v2)operator(.)ident(charAt)operator(()ident(ix)operator(\)) operator(==) string<delimiter(')content(0)delimiter(')> operator(&&) ident(v2)operator(.)ident(charAt)operator(()ident(ix)operator(-)integer(1)operator(\)) operator(!=) string<delimiter(')content(.)delimiter(')>operator(\)) operator({)
+                ident(ix)operator(--)operator(;)
+            operator(})
+            keyword(if)operator(()ident(ix) operator(>) integer(15) operator(||) string<delimiter(")content(0.0)delimiter(")>operator(.)ident(equals)operator(()ident(v2)operator(.)ident(substring)operator(()integer(0)operator(,)ident(ix)operator(+)integer(1)operator(\))operator(\))operator(\)) operator({)
+                ident(val) operator(=) ident(val)operator(.)ident(replaceFirst)operator(()string<delimiter(")content(E()char(\\\\)content(d\))delimiter(")>operator(,)string<delimiter(")content(e+$1)delimiter(")>operator(\))operator(.)ident(replaceFirst)operator(()string<delimiter(")content(E-)delimiter(")>operator(,)string<delimiter(")content(e-)delimiter(")>operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(val) operator(=) ident(v2)operator(.)ident(substring)operator(()integer(0)operator(,)ident(ix)operator(+)integer(1)operator(\))operator(;)
+            operator(})
+        operator(})
+
+        keyword(return) ident(RubyString)operator(.)ident(newString)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(val)operator(\))operator(;)
+    operator(})
+
+    comment(/** flo_coerce
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(coerce)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(coerce)operator(()ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newArray)operator(()ident(RubyKernel)operator(.)ident(new_float)operator(()local_variable(this)operator(,) ident(other)operator(\))operator(,) local_variable(this)operator(\))operator(;)
+    operator(})
+
+    comment(/** flo_uminus
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(-@)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(op_uminus)operator(()operator(\)) operator({)
+        keyword(return) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(getRuntime)operator(()operator(\))operator(,) operator(-)ident(value)operator(\))operator(;)
+    operator(})
+
+    comment(/** flo_plus
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(+)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_plus)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(switch) operator(()ident(other)operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(index)operator(\)) operator({)
+        keyword(case) ident(ClassIndex)operator(.)ident(FIXNUM)operator(:)
+        keyword(case) ident(ClassIndex)operator(.)ident(BIGNUM)operator(:)
+        keyword(case) ident(ClassIndex)operator(.)ident(FLOAT)operator(:)
+            keyword(return) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(value) operator(+) operator(()operator(()ident(RubyNumeric)operator(\)) ident(other)operator(\))operator(.)ident(getDoubleValue)operator(()operator(\))operator(\))operator(;)
+        keyword(default)operator(:)
+            keyword(return) ident(coerceBin)operator(()ident(context)operator(,) string<delimiter(")content(+)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(/** flo_minus
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(-)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_minus)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(switch) operator(()ident(other)operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(index)operator(\)) operator({)
+        keyword(case) ident(ClassIndex)operator(.)ident(FIXNUM)operator(:)
+        keyword(case) ident(ClassIndex)operator(.)ident(BIGNUM)operator(:)
+        keyword(case) ident(ClassIndex)operator(.)ident(FLOAT)operator(:)
+            keyword(return) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(value) operator(-) operator(()operator(()ident(RubyNumeric)operator(\)) ident(other)operator(\))operator(.)ident(getDoubleValue)operator(()operator(\))operator(\))operator(;)
+        keyword(default)operator(:)
+            keyword(return) ident(coerceBin)operator(()ident(context)operator(,) string<delimiter(")content(-)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(/** flo_mul
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(*)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_mul)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(switch) operator(()ident(other)operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(index)operator(\)) operator({)
+        keyword(case) ident(ClassIndex)operator(.)ident(FIXNUM)operator(:)
+        keyword(case) ident(ClassIndex)operator(.)ident(BIGNUM)operator(:)
+        keyword(case) ident(ClassIndex)operator(.)ident(FLOAT)operator(:)
+            keyword(return) ident(RubyFloat)operator(.)ident(newFloat)operator(()
+                    ident(getRuntime)operator(()operator(\))operator(,) ident(value) operator(*) operator(()operator(()ident(RubyNumeric)operator(\)) ident(other)operator(\))operator(.)ident(getDoubleValue)operator(()operator(\))operator(\))operator(;)
+        keyword(default)operator(:)
+            keyword(return) ident(coerceBin)operator(()ident(context)operator(,) string<delimiter(")content(*)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    comment(/** flo_div
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(/)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_fdiv)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({) comment(// don't override Numeric#div !)
+        keyword(switch) operator(()ident(other)operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(index)operator(\)) operator({)
+        keyword(case) ident(ClassIndex)operator(.)ident(FIXNUM)operator(:)
+        keyword(case) ident(ClassIndex)operator(.)ident(BIGNUM)operator(:)
+        keyword(case) ident(ClassIndex)operator(.)ident(FLOAT)operator(:)
+            keyword(return) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(value) operator(/) operator(()operator(()ident(RubyNumeric)operator(\)) ident(other)operator(\))operator(.)ident(getDoubleValue)operator(()operator(\))operator(\))operator(;)
+        keyword(default)operator(:)
+            keyword(return) ident(coerceBin)operator(()ident(context)operator(,) string<delimiter(")content(/)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(/** flo_mod
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(%)delimiter(")>operator(,) string<delimiter(")content(modulo)delimiter(")>operator(})operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_mod)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(switch) operator(()ident(other)operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(index)operator(\)) operator({)
+        keyword(case) ident(ClassIndex)operator(.)ident(FIXNUM)operator(:)
+        keyword(case) ident(ClassIndex)operator(.)ident(BIGNUM)operator(:)
+        keyword(case) ident(ClassIndex)operator(.)ident(FLOAT)operator(:)
+            type(double) ident(y) operator(=) operator(()operator(()ident(RubyNumeric)operator(\)) ident(other)operator(\))operator(.)ident(getDoubleValue)operator(()operator(\))operator(;)
+            comment(// Modelled after c ruby implementation (java /,% not same as ruby\))
+            type(double) ident(x) operator(=) ident(value)operator(;)
+
+            type(double) ident(mod) operator(=) type(Math)operator(.)ident(IEEEremainder)operator(()ident(x)operator(,) ident(y)operator(\))operator(;)
+            keyword(if) operator(()ident(y) operator(*) ident(mod) operator(<) integer(0)operator(\)) operator({)
+                ident(mod) operator(+=) ident(y)operator(;)
+            operator(})
+
+            keyword(return) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(mod)operator(\))operator(;)
+        keyword(default)operator(:)
+            keyword(return) ident(coerceBin)operator(()ident(context)operator(,) string<delimiter(")content(%)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(/** flo_divmod
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(divmod)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(divmod)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(switch) operator(()ident(other)operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(index)operator(\)) operator({)
+        keyword(case) ident(ClassIndex)operator(.)ident(FIXNUM)operator(:)
+        keyword(case) ident(ClassIndex)operator(.)ident(BIGNUM)operator(:)
+        keyword(case) ident(ClassIndex)operator(.)ident(FLOAT)operator(:)
+            type(double) ident(y) operator(=) operator(()operator(()ident(RubyNumeric)operator(\)) ident(other)operator(\))operator(.)ident(getDoubleValue)operator(()operator(\))operator(;)
+            type(double) ident(x) operator(=) ident(value)operator(;)
+
+            type(double) ident(mod) operator(=) type(Math)operator(.)ident(IEEEremainder)operator(()ident(x)operator(,) ident(y)operator(\))operator(;)
+            comment(// MRI behavior:)
+            keyword(if) operator(()type(Double)operator(.)ident(isNaN)operator(()ident(mod)operator(\))operator(\)) operator({)
+                keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newFloatDomainError)operator(()string<delimiter(")content(NaN)delimiter(")>operator(\))operator(;)
+            operator(})
+            type(double) ident(div) operator(=) type(Math)operator(.)ident(floor)operator(()ident(x) operator(/) ident(y)operator(\))operator(;)
+
+            keyword(if) operator(()ident(y) operator(*) ident(mod) operator(<) integer(0)operator(\)) operator({)
+                ident(mod) operator(+=) ident(y)operator(;)
+            operator(})
+            directive(final) ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+            ident(IRubyObject) ident(car) operator(=) ident(dbl2num)operator(()ident(runtime)operator(,) ident(div)operator(\))operator(;)
+            ident(RubyFloat) ident(cdr) operator(=) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(runtime)operator(,) ident(mod)operator(\))operator(;)
+            keyword(return) ident(RubyArray)operator(.)ident(newArray)operator(()ident(runtime)operator(,) ident(car)operator(,) ident(cdr)operator(\))operator(;)
+        keyword(default)operator(:)
+            keyword(return) ident(coerceBin)operator(()ident(context)operator(,) string<delimiter(")content(divmod)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+        operator(})
+    operator(})
+    	
+    comment(/** flo_pow
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(**)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_pow)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(switch) operator(()ident(other)operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(index)operator(\)) operator({)
+        keyword(case) ident(ClassIndex)operator(.)ident(FIXNUM)operator(:)
+        keyword(case) ident(ClassIndex)operator(.)ident(BIGNUM)operator(:)
+        keyword(case) ident(ClassIndex)operator(.)ident(FLOAT)operator(:)
+            keyword(return) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(getRuntime)operator(()operator(\))operator(,) type(Math)operator(.)ident(pow)operator(()ident(value)operator(,) operator(()operator(()ident(RubyNumeric)operator(\)) ident(other)operator(\))
+                    operator(.)ident(getDoubleValue)operator(()operator(\))operator(\))operator(\))operator(;)
+        keyword(default)operator(:)
+            keyword(return) ident(coerceBin)operator(()ident(context)operator(,) string<delimiter(")content(**)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(/** flo_eq
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(==)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_equal)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()type(Double)operator(.)ident(isNaN)operator(()ident(value)operator(\))operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+        operator(})
+        keyword(switch) operator(()ident(other)operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(index)operator(\)) operator({)
+        keyword(case) ident(ClassIndex)operator(.)ident(FIXNUM)operator(:)
+        keyword(case) ident(ClassIndex)operator(.)ident(BIGNUM)operator(:)
+        keyword(case) ident(ClassIndex)operator(.)ident(FLOAT)operator(:)
+            keyword(return) ident(RubyBoolean)operator(.)ident(newBoolean)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(value) operator(==) operator(()operator(()ident(RubyNumeric)operator(\)) ident(other)operator(\))
+                    operator(.)ident(getDoubleValue)operator(()operator(\))operator(\))operator(;)
+        keyword(default)operator(:)
+            comment(// Numeric.equal            )
+            keyword(return) local_variable(super)operator(.)ident(op_num_equal)operator(()ident(context)operator(,) ident(other)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(/** flo_cmp
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(<=>)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_cmp)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(switch) operator(()ident(other)operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(index)operator(\)) operator({)
+        keyword(case) ident(ClassIndex)operator(.)ident(FIXNUM)operator(:)
+        keyword(case) ident(ClassIndex)operator(.)ident(BIGNUM)operator(:)
+        keyword(case) ident(ClassIndex)operator(.)ident(FLOAT)operator(:)
+            type(double) ident(b) operator(=) operator(()operator(()ident(RubyNumeric)operator(\)) ident(other)operator(\))operator(.)ident(getDoubleValue)operator(()operator(\))operator(;)
+            keyword(return) ident(dbl_cmp)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(value)operator(,) ident(b)operator(\))operator(;)
+        keyword(default)operator(:)
+            keyword(return) ident(coerceCmp)operator(()ident(context)operator(,) string<delimiter(")content(<=>)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(/** flo_gt
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(>)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_gt)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(switch) operator(()ident(other)operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(index)operator(\)) operator({)
+        keyword(case) ident(ClassIndex)operator(.)ident(FIXNUM)operator(:)
+        keyword(case) ident(ClassIndex)operator(.)ident(BIGNUM)operator(:)
+        keyword(case) ident(ClassIndex)operator(.)ident(FLOAT)operator(:)
+            type(double) ident(b) operator(=) operator(()operator(()ident(RubyNumeric)operator(\)) ident(other)operator(\))operator(.)ident(getDoubleValue)operator(()operator(\))operator(;)
+            keyword(return) ident(RubyBoolean)operator(.)ident(newBoolean)operator(()ident(getRuntime)operator(()operator(\))operator(,) operator(!)type(Double)operator(.)ident(isNaN)operator(()ident(b)operator(\)) operator(&&) ident(value) operator(>) ident(b)operator(\))operator(;)
+        keyword(default)operator(:)
+            keyword(return) ident(coerceRelOp)operator(()ident(context)operator(,) string<delimiter(")content(>)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(/** flo_ge
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(>=)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_ge)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(switch) operator(()ident(other)operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(index)operator(\)) operator({)
+        keyword(case) ident(ClassIndex)operator(.)ident(FIXNUM)operator(:)
+        keyword(case) ident(ClassIndex)operator(.)ident(BIGNUM)operator(:)
+        keyword(case) ident(ClassIndex)operator(.)ident(FLOAT)operator(:)
+            type(double) ident(b) operator(=) operator(()operator(()ident(RubyNumeric)operator(\)) ident(other)operator(\))operator(.)ident(getDoubleValue)operator(()operator(\))operator(;)
+            keyword(return) ident(RubyBoolean)operator(.)ident(newBoolean)operator(()ident(getRuntime)operator(()operator(\))operator(,) operator(!)type(Double)operator(.)ident(isNaN)operator(()ident(b)operator(\)) operator(&&) ident(value) operator(>=) ident(b)operator(\))operator(;)
+        keyword(default)operator(:)
+            keyword(return) ident(coerceRelOp)operator(()ident(context)operator(,) string<delimiter(")content(>=)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(/** flo_lt
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(<)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_lt)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(switch) operator(()ident(other)operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(index)operator(\)) operator({)
+        keyword(case) ident(ClassIndex)operator(.)ident(FIXNUM)operator(:)
+        keyword(case) ident(ClassIndex)operator(.)ident(BIGNUM)operator(:)
+        keyword(case) ident(ClassIndex)operator(.)ident(FLOAT)operator(:)
+            type(double) ident(b) operator(=) operator(()operator(()ident(RubyNumeric)operator(\)) ident(other)operator(\))operator(.)ident(getDoubleValue)operator(()operator(\))operator(;)
+            keyword(return) ident(RubyBoolean)operator(.)ident(newBoolean)operator(()ident(getRuntime)operator(()operator(\))operator(,) operator(!)type(Double)operator(.)ident(isNaN)operator(()ident(b)operator(\)) operator(&&) ident(value) operator(<) ident(b)operator(\))operator(;)
+        keyword(default)operator(:)
+            keyword(return) ident(coerceRelOp)operator(()ident(context)operator(,) string<delimiter(")content(<)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+		operator(})
+    operator(})
+
+    comment(/** flo_le
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(<=)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_le)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(switch) operator(()ident(other)operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(index)operator(\)) operator({)
+        keyword(case) ident(ClassIndex)operator(.)ident(FIXNUM)operator(:)
+        keyword(case) ident(ClassIndex)operator(.)ident(BIGNUM)operator(:)
+        keyword(case) ident(ClassIndex)operator(.)ident(FLOAT)operator(:)
+            type(double) ident(b) operator(=) operator(()operator(()ident(RubyNumeric)operator(\)) ident(other)operator(\))operator(.)ident(getDoubleValue)operator(()operator(\))operator(;)
+            keyword(return) ident(RubyBoolean)operator(.)ident(newBoolean)operator(()ident(getRuntime)operator(()operator(\))operator(,) operator(!)type(Double)operator(.)ident(isNaN)operator(()ident(b)operator(\)) operator(&&) ident(value) operator(<=) ident(b)operator(\))operator(;)
+        keyword(default)operator(:)
+            keyword(return) ident(coerceRelOp)operator(()ident(context)operator(,) string<delimiter(")content(<=)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+		operator(})
+	operator(})
+	
+    comment(/** flo_eql
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(eql?)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(eql_p)operator(()ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyFloat)operator(\)) operator({)
+            type(double) ident(b) operator(=) operator(()operator(()ident(RubyFloat)operator(\)) ident(other)operator(\))operator(.)ident(value)operator(;)
+            keyword(if) operator(()type(Double)operator(.)ident(isNaN)operator(()ident(value)operator(\)) operator(||) type(Double)operator(.)ident(isNaN)operator(()ident(b)operator(\))operator(\)) operator({)
+                keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+            operator(})
+            keyword(if) operator(()ident(value) operator(==) ident(b)operator(\)) operator({)
+                keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\))operator(;)
+            operator(})
+        operator(})
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** flo_hash
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(hash)delimiter(")>operator(\))
+    directive(public) ident(RubyFixnum) ident(hash)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(hashCode)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(public) directive(final) type(int) ident(hashCode)operator(()operator(\)) operator({)
+        type(long) ident(l) operator(=) type(Double)operator(.)ident(doubleToLongBits)operator(()ident(value)operator(\))operator(;)
+        keyword(return) operator(()type(int)operator(\))operator(()ident(l) operator(^) ident(l) operator(>)operator(>)operator(>) integer(32)operator(\))operator(;)
+    operator(})    
+
+    comment(/** flo_fo 
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_f)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(to_f)operator(()operator(\)) operator({)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+        
+    comment(/** flo_abs
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(abs)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(abs)operator(()operator(\)) operator({)
+        keyword(if) operator(()type(Double)operator(.)ident(doubleToLongBits)operator(()ident(value)operator(\)) operator(<) integer(0)operator(\)) operator({)
+            keyword(return) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(getRuntime)operator(()operator(\))operator(,) type(Math)operator(.)ident(abs)operator(()ident(value)operator(\))operator(\))operator(;)
+        operator(})
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+    
+    comment(/** flo_zero_p
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(zero?)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(zero_p)operator(()operator(\)) operator({)
+        keyword(return) ident(RubyBoolean)operator(.)ident(newBoolean)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(value) operator(==) float(0.0)operator(\))operator(;)
+    operator(})
+
+    comment(/** flo_truncate
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(truncate)delimiter(")>operator(,) string<delimiter(")content(to_i)delimiter(")>operator(,) string<delimiter(")content(to_int)delimiter(")>operator(})operator(\))
+    directive(public) ident(IRubyObject) ident(truncate)operator(()operator(\)) operator({)
+        type(double) ident(f) operator(=) ident(value)operator(;)
+        keyword(if) operator(()ident(f) operator(>) float(0.0)operator(\)) ident(f) operator(=) type(Math)operator(.)ident(floor)operator(()ident(f)operator(\))operator(;)
+        keyword(if) operator(()ident(f) operator(<) float(0.0)operator(\)) ident(f) operator(=) type(Math)operator(.)ident(ceil)operator(()ident(f)operator(\))operator(;)
+
+        keyword(return) ident(dbl2num)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(f)operator(\))operator(;)
+    operator(})
+
+    comment(/** float_to_r, float_decode
+     * 
+     */)
+    directive(static) directive(final) type(int) ident(DBL_MANT_DIG) operator(=) integer(53)operator(;)
+    directive(static) directive(final) type(int) ident(FLT_RADIX) operator(=) integer(2)operator(;)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_r)delimiter(")>operator(,) ident(compat) operator(=) ident(CompatVersion)operator(.)ident(RUBY1_9)operator(\))
+    directive(public) ident(IRubyObject) ident(to_r)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        type(long)type([])ident(exp) operator(=) keyword(new) type(long)operator([)integer(1)operator(])operator(;) 
+        type(double) ident(f) operator(=) ident(frexp)operator(()ident(value)operator(,) ident(exp)operator(\))operator(;)
+        ident(f) operator(=) ident(ldexp)operator(()ident(f)operator(,) ident(DBL_MANT_DIG)operator(\))operator(;)
+        type(long) ident(n) operator(=) ident(exp)operator([)integer(0)operator(]) operator(-) ident(DBL_MANT_DIG)operator(;)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(IRubyObject) ident(x) operator(=) ident(f_mul)operator(()ident(context)operator(,) ident(f_to_i)operator(()ident(context)operator(,) ident(runtime)operator(.)ident(newFloat)operator(()ident(f)operator(\))operator(\))operator(,)
+                                       ident(f_expt)operator(()ident(context)operator(,) 
+                                              ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(FLT_RADIX)operator(\))operator(,)
+                                              ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(runtime)operator(,) ident(n)operator(\))operator(\))operator(\))operator(;)
+        keyword(return) ident(x)operator(;)
+    operator(})
+
+    comment(/** floor
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(floor)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(floor)operator(()operator(\)) operator({)
+        keyword(return) ident(dbl2num)operator(()ident(getRuntime)operator(()operator(\))operator(,) type(Math)operator(.)ident(floor)operator(()ident(value)operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** flo_ceil
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(ceil)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(ceil)operator(()operator(\)) operator({)
+        keyword(return) ident(dbl2num)operator(()ident(getRuntime)operator(()operator(\))operator(,) type(Math)operator(.)ident(ceil)operator(()ident(value)operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** flo_round
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(round)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(round)operator(()operator(\)) operator({)
+        type(double) ident(f) operator(=) ident(value)operator(;)
+        keyword(if) operator(()ident(f) operator(>) float(0.0)operator(\)) operator({)
+            ident(f) operator(=) type(Math)operator(.)ident(floor)operator(()ident(f) operator(+) float(0.5)operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(f) operator(<) float(0.0)operator(\)) operator({)
+            ident(f) operator(=) type(Math)operator(.)ident(ceil)operator(()ident(f) operator(-) float(0.5)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(dbl2num)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(f)operator(\))operator(;)
+    operator(})
+        
+    comment(/** flo_is_nan_p
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(nan?)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(nan_p)operator(()operator(\)) operator({)
+        keyword(return) ident(RubyBoolean)operator(.)ident(newBoolean)operator(()ident(getRuntime)operator(()operator(\))operator(,) type(Double)operator(.)ident(isNaN)operator(()ident(value)operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** flo_is_infinite_p
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(infinite?)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(infinite_p)operator(()operator(\)) operator({)
+        keyword(if) operator(()type(Double)operator(.)ident(isInfinite)operator(()ident(value)operator(\))operator(\)) operator({)
+            keyword(return) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(value) operator(<) integer(0) operator(?) operator(-)integer(1) operator(:) integer(1)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+            
+    comment(/** flo_is_finite_p
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(finite?)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(finite_p)operator(()operator(\)) operator({)
+        keyword(if) operator(()type(Double)operator(.)ident(isInfinite)operator(()ident(value)operator(\)) operator(||) type(Double)operator(.)ident(isNaN)operator(()ident(value)operator(\))operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+        operator(})
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\))operator(;)
+    operator(})
+
+    directive(public) directive(static) type(void) ident(marshalTo)operator(()ident(RubyFloat) ident(aFloat)operator(,) ident(MarshalStream) ident(output)operator(\)) directive(throws) ident(java)operator(.)ident(io)operator(.)ident(IOException) operator({)
+        ident(output)operator(.)ident(registerLinkTarget)operator(()ident(aFloat)operator(\))operator(;)
+
+        type(String) ident(strValue) operator(=) ident(aFloat)operator(.)ident(toString)operator(()operator(\))operator(;)
+    
+        keyword(if) operator(()type(Double)operator(.)ident(isInfinite)operator(()ident(aFloat)operator(.)ident(value)operator(\))operator(\)) operator({)
+            ident(strValue) operator(=) ident(aFloat)operator(.)ident(value) operator(<) integer(0) operator(?) string<delimiter(")content(-inf)delimiter(")> operator(:) string<delimiter(")content(inf)delimiter(")>operator(;)
+        operator(}) keyword(else) keyword(if) operator(()type(Double)operator(.)ident(isNaN)operator(()ident(aFloat)operator(.)ident(value)operator(\))operator(\)) operator({)
+            ident(strValue) operator(=) string<delimiter(")content(nan)delimiter(")>operator(;)
+        operator(})
+        ident(output)operator(.)ident(writeString)operator(()ident(strValue)operator(\))operator(;)
+    operator(})
+        
+    directive(public) directive(static) ident(RubyFloat) ident(unmarshalFrom)operator(()ident(UnmarshalStream) ident(input)operator(\)) directive(throws) ident(java)operator(.)ident(io)operator(.)ident(IOException) operator({)
+        ident(RubyFloat) ident(result) operator(=) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(input)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(org)operator(.)ident(jruby)operator(.)ident(util)operator(.)ident(Convert)operator(.)ident(byteListToDouble)operator(()ident(input)operator(.)ident(unmarshalString)operator(()operator(\))operator(,)keyword(false)operator(\))operator(\))operator(;)
+        ident(input)operator(.)ident(registerLinkTarget)operator(()ident(result)operator(\))operator(;)
+        keyword(return) ident(result)operator(;)
+    operator(})
+operator(})
+comment(/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2002 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C\) 2002-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C\) 2004 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C\) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.anno.JRubyModule)operator(;)
+keyword(import) include(org.jruby.common.IRubyWarnings.ID)operator(;)
+keyword(import) include(org.jruby.runtime.Visibility)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+
+comment(/**
+ * GC (Garbage Collection\) Module
+ *
+ * Note: Since we rely on Java's memory model we can't provide the
+ * kind of control over garbage collection that MRI provides.
+ *
+ * @author Anders
+ */)
+annotation(@JRubyModule)operator(()ident(name)operator(=)string<delimiter(")content(GC)delimiter(")>operator(\))
+directive(public) type(class) class(RubyGC) operator({)
+    directive(public) directive(static) ident(RubyModule) ident(createGCModule)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(RubyModule) ident(result) operator(=) ident(runtime)operator(.)ident(defineModule)operator(()string<delimiter(")content(GC)delimiter(")>operator(\))operator(;)
+        ident(runtime)operator(.)ident(setGC)operator(()ident(result)operator(\))operator(;)
+        
+        ident(result)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyGC)operator(.)ident(class)operator(\))operator(;)
+        
+        keyword(return) ident(result)operator(;)        
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(start)operator(()ident(IRubyObject) ident(recv)operator(\)) operator({)
+        type(System)operator(.)ident(gc)operator(()operator(\))operator(;)
+        keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)
+    directive(public) directive(static) ident(IRubyObject) ident(garbage_collect)operator(()ident(IRubyObject) ident(recv)operator(\)) operator({)
+        type(System)operator(.)ident(gc)operator(()operator(\))operator(;)
+        keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(enable)operator(()ident(IRubyObject) ident(recv)operator(\)) operator({)
+        ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getWarnings)operator(()operator(\))operator(.)ident(warn)operator(()ident(ID)operator(.)ident(EMPTY_IMPLEMENTATION)operator(,) string<delimiter(")content(GC.enable will not work on JRuby)delimiter(")>operator(,) string<delimiter(")content(GC.enable)delimiter(")>operator(\))operator(;)
+        keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(disable)operator(()ident(IRubyObject) ident(recv)operator(\)) operator({)
+        ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getWarnings)operator(()operator(\))operator(.)ident(warn)operator(()ident(ID)operator(.)ident(EMPTY_IMPLEMENTATION)operator(,) string<delimiter(")content(GC.disable will not work on JRuby)delimiter(")>operator(,) string<delimiter(")content(GC.disable)delimiter(")>operator(\))operator(;)
+        keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+operator(})
+comment(/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2002 Benoit Cerrina <b.cerrina@wanadoo.fr>
+ * Copyright (C\) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C\) 2002-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C\) 2004 Charles O Nutter <headius@headius.com>
+ * Copyright (C\) 2004 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C\) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * Copyright (C\) 2006 Tim Azzopardi <tim@tigerfive.com>
+ * Copyright (C\) 2006 Miguel Covarrubias <mlcovarrubias@gmail.com>
+ * Copyright (C\) 2006 Michael Studman <codehaus@michaelstudman.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(org.jruby.util.io.STDIO)operator(;)
+keyword(import) include(java.util.HashMap)operator(;)
+keyword(import) include(java.util.Map)operator(;)
+
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.common.IRubyWarnings.ID)operator(;)
+keyword(import) include(org.jruby.environment.OSEnvironmentReaderExcepton)operator(;)
+keyword(import) include(org.jruby.environment.OSEnvironment)operator(;)
+keyword(import) include(org.jruby.internal.runtime.ValueAccessor)operator(;)
+keyword(import) include(org.jruby.javasupport.JavaUtil)operator(;)
+keyword(import) include(org.jruby.javasupport.util.RuntimeHelpers)operator(;)
+keyword(import) include(org.jruby.runtime.Constants)operator(;)
+keyword(import) include(org.jruby.runtime.GlobalVariable)operator(;)
+keyword(import) include(org.jruby.runtime.IAccessor)operator(;)
+keyword(import) include(org.jruby.runtime.ReadonlyGlobalVariable)operator(;)
+keyword(import) include(org.jruby.runtime.ThreadContext)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+keyword(import) include(org.jruby.util.KCode)operator(;)
+
+comment(/** This class initializes global variables and constants.
+ * 
+ * @author jpetersen
+ */)
+directive(public) type(class) class(RubyGlobal) operator({)
+    
+    comment(/**
+     * Obligate string-keyed and string-valued hash, used for ENV and ENV_JAVA
+     * 
+     */)
+    directive(public) directive(static) type(class) class(StringOnlyRubyHash) directive(extends) ident(RubyHash) operator({)
+        
+        directive(public) ident(StringOnlyRubyHash)operator(()ident(Ruby) ident(runtime)operator(,) type(Map) ident(valueMap)operator(,) ident(IRubyObject) ident(defaultValue)operator(\)) operator({)
+            local_variable(super)operator(()ident(runtime)operator(,) ident(valueMap)operator(,) ident(defaultValue)operator(\))operator(;)
+        operator(})
+
+        annotation(@Override)
+        directive(public) ident(RubyHash) ident(to_hash)operator(()operator(\)) operator({)
+            ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+            ident(RubyHash) ident(hash) operator(=) ident(RubyHash)operator(.)ident(newHash)operator(()ident(runtime)operator(\))operator(;)
+            ident(hash)operator(.)ident(replace)operator(()ident(runtime)operator(.)ident(getCurrentContext)operator(()operator(\))operator(,) local_variable(this)operator(\))operator(;)
+            keyword(return) ident(hash)operator(;)
+        operator(})
+
+        annotation(@Override)
+        directive(public) ident(IRubyObject) ident(op_aref)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(key)operator(\)) operator({)
+            keyword(return) local_variable(super)operator(.)ident(op_aref)operator(()ident(context)operator(,) ident(key)operator(.)ident(convertToString)operator(()operator(\))operator(\))operator(;)
+        operator(})
+
+        annotation(@Override)
+        directive(public) ident(IRubyObject) ident(op_aset)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(key)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+            keyword(if) operator(()operator(!)ident(key)operator(.)ident(respondsTo)operator(()string<delimiter(")content(to_str)delimiter(")>operator(\))operator(\)) operator({)
+                keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(can't convert )delimiter(")> operator(+) ident(key)operator(.)ident(getMetaClass)operator(()operator(\)) operator(+) string<delimiter(")content( into String)delimiter(")>operator(\))operator(;)
+            operator(})
+            keyword(if) operator(()operator(!)ident(value)operator(.)ident(respondsTo)operator(()string<delimiter(")content(to_str)delimiter(")>operator(\)) operator(&&) operator(!)ident(value)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(can't convert )delimiter(")> operator(+) ident(value)operator(.)ident(getMetaClass)operator(()operator(\)) operator(+) string<delimiter(")content( into String)delimiter(")>operator(\))operator(;)
+            operator(})
+
+            keyword(if) operator(()ident(value)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                keyword(return) local_variable(super)operator(.)ident(delete)operator(()ident(context)operator(,) ident(key)operator(,) ident(org)operator(.)ident(jruby)operator(.)ident(runtime)operator(.)ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(;)
+            operator(})
+            
+            comment(//return super.aset(getRuntime(\).newString("sadfasdF"\), getRuntime(\).newString("sadfasdF"\)\);)
+            keyword(return) local_variable(super)operator(.)ident(op_aset)operator(()ident(context)operator(,) ident(RuntimeHelpers)operator(.)ident(invoke)operator(()ident(context)operator(,) ident(key)operator(,) string<delimiter(")content(to_str)delimiter(")>operator(\))operator(,)
+                    ident(value)operator(.)ident(isNil)operator(()operator(\)) operator(?) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\)) operator(:) ident(RuntimeHelpers)operator(.)ident(invoke)operator(()ident(context)operator(,) ident(value)operator(,) string<delimiter(")content(to_str)delimiter(")>operator(\))operator(\))operator(;)
+        operator(})
+        
+        annotation(@JRubyMethod)
+        annotation(@Override)
+        directive(public) ident(IRubyObject) ident(to_s)operator(()operator(\))operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()string<delimiter(")content(ENV)delimiter(")>operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    directive(public) directive(static) type(void) ident(createGlobals)operator(()ident(ThreadContext) ident(context)operator(,) ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(runtime)operator(.)ident(defineGlobalConstant)operator(()string<delimiter(")content(TOPLEVEL_BINDING)delimiter(")>operator(,) ident(runtime)operator(.)ident(newBinding)operator(()operator(\))operator(\))operator(;)
+        
+        ident(runtime)operator(.)ident(defineGlobalConstant)operator(()string<delimiter(")content(TRUE)delimiter(")>operator(,) ident(runtime)operator(.)ident(getTrue)operator(()operator(\))operator(\))operator(;)
+        ident(runtime)operator(.)ident(defineGlobalConstant)operator(()string<delimiter(")content(FALSE)delimiter(")>operator(,) ident(runtime)operator(.)ident(getFalse)operator(()operator(\))operator(\))operator(;)
+        ident(runtime)operator(.)ident(defineGlobalConstant)operator(()string<delimiter(")content(NIL)delimiter(")>operator(,) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(\))operator(;)
+        
+        comment(// define ARGV and $* for this runtime)
+        ident(RubyArray) ident(argvArray) operator(=) ident(runtime)operator(.)ident(newArray)operator(()operator(\))operator(;)
+        type(String)type([]) ident(argv) operator(=) ident(runtime)operator(.)ident(getInstanceConfig)operator(()operator(\))operator(.)ident(getArgv)operator(()operator(\))operator(;)
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(argv)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(argvArray)operator(.)ident(append)operator(()ident(RubyString)operator(.)ident(newString)operator(()ident(runtime)operator(,) ident(argv)operator([)ident(i)operator(])operator(.)ident(getBytes)operator(()operator(\))operator(\))operator(\))operator(;)
+        operator(})
+        ident(runtime)operator(.)ident(defineGlobalConstant)operator(()string<delimiter(")content(ARGV)delimiter(")>operator(,) ident(argvArray)operator(\))operator(;)
+        ident(runtime)operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(defineReadonly)operator(()string<delimiter(")content($*)delimiter(")>operator(,) keyword(new) ident(ValueAccessor)operator(()ident(argvArray)operator(\))operator(\))operator(;)
+
+        ident(IAccessor) ident(d) operator(=) keyword(new) ident(ValueAccessor)operator(()ident(runtime)operator(.)ident(newString)operator(()
+                ident(runtime)operator(.)ident(getInstanceConfig)operator(()operator(\))operator(.)ident(displayedFileName)operator(()operator(\))operator(\))operator(\))operator(;)
+        ident(runtime)operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(define)operator(()string<delimiter(")content($PROGRAM_NAME)delimiter(")>operator(,) ident(d)operator(\))operator(;)
+        ident(runtime)operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(define)operator(()string<delimiter(")content($0)delimiter(")>operator(,) ident(d)operator(\))operator(;)
+
+        comment(// Version information:)
+        ident(IRubyObject) ident(version) operator(=) ident(runtime)operator(.)ident(newString)operator(()ident(Constants)operator(.)ident(RUBY_VERSION)operator(\))operator(.)ident(freeze)operator(()ident(context)operator(\))operator(;)
+        ident(IRubyObject) ident(release) operator(=) ident(runtime)operator(.)ident(newString)operator(()ident(Constants)operator(.)ident(COMPILE_DATE)operator(\))operator(.)ident(freeze)operator(()ident(context)operator(\))operator(;)
+        ident(IRubyObject) ident(platform) operator(=) ident(runtime)operator(.)ident(newString)operator(()ident(Constants)operator(.)ident(PLATFORM)operator(\))operator(.)ident(freeze)operator(()ident(context)operator(\))operator(;)
+        ident(IRubyObject) ident(engine) operator(=) ident(runtime)operator(.)ident(newString)operator(()ident(Constants)operator(.)ident(ENGINE)operator(\))operator(.)ident(freeze)operator(()ident(context)operator(\))operator(;)
+
+        ident(runtime)operator(.)ident(defineGlobalConstant)operator(()string<delimiter(")content(RUBY_VERSION)delimiter(")>operator(,) ident(version)operator(\))operator(;)
+        ident(runtime)operator(.)ident(defineGlobalConstant)operator(()string<delimiter(")content(RUBY_PATCHLEVEL)delimiter(")>operator(,) ident(runtime)operator(.)ident(newString)operator(()ident(Constants)operator(.)ident(RUBY_PATCHLEVEL)operator(\))operator(.)ident(freeze)operator(()ident(context)operator(\))operator(\))operator(;)
+        ident(runtime)operator(.)ident(defineGlobalConstant)operator(()string<delimiter(")content(RUBY_RELEASE_DATE)delimiter(")>operator(,) ident(release)operator(\))operator(;)
+        ident(runtime)operator(.)ident(defineGlobalConstant)operator(()string<delimiter(")content(RUBY_PLATFORM)delimiter(")>operator(,) ident(platform)operator(\))operator(;)
+        ident(runtime)operator(.)ident(defineGlobalConstant)operator(()string<delimiter(")content(RUBY_ENGINE)delimiter(")>operator(,) ident(engine)operator(\))operator(;)
+
+        ident(runtime)operator(.)ident(defineGlobalConstant)operator(()string<delimiter(")content(VERSION)delimiter(")>operator(,) ident(version)operator(\))operator(;)
+        ident(runtime)operator(.)ident(defineGlobalConstant)operator(()string<delimiter(")content(RELEASE_DATE)delimiter(")>operator(,) ident(release)operator(\))operator(;)
+        ident(runtime)operator(.)ident(defineGlobalConstant)operator(()string<delimiter(")content(PLATFORM)delimiter(")>operator(,) ident(platform)operator(\))operator(;)
+        
+        ident(IRubyObject) ident(jrubyVersion) operator(=) ident(runtime)operator(.)ident(newString)operator(()ident(Constants)operator(.)ident(VERSION)operator(\))operator(.)ident(freeze)operator(()ident(context)operator(\))operator(;)
+        ident(runtime)operator(.)ident(defineGlobalConstant)operator(()string<delimiter(")content(JRUBY_VERSION)delimiter(")>operator(,) ident(jrubyVersion)operator(\))operator(;)
+		
+        ident(GlobalVariable) ident(kcodeGV) operator(=) keyword(new) ident(KCodeGlobalVariable)operator(()ident(runtime)operator(,) string<delimiter(")content($KCODE)delimiter(")>operator(,) ident(runtime)operator(.)ident(newString)operator(()string<delimiter(")content(NONE)delimiter(")>operator(\))operator(\))operator(;)
+        ident(runtime)operator(.)ident(defineVariable)operator(()ident(kcodeGV)operator(\))operator(;)
+        ident(runtime)operator(.)ident(defineVariable)operator(()keyword(new) ident(GlobalVariable)operator(.)ident(Copy)operator(()ident(runtime)operator(,) string<delimiter(")content($-K)delimiter(")>operator(,) ident(kcodeGV)operator(\))operator(\))operator(;)
+        ident(IRubyObject) ident(defaultRS) operator(=) ident(runtime)operator(.)ident(newString)operator(()ident(runtime)operator(.)ident(getInstanceConfig)operator(()operator(\))operator(.)ident(getRecordSeparator)operator(()operator(\))operator(\))operator(.)ident(freeze)operator(()ident(context)operator(\))operator(;)
+        ident(GlobalVariable) ident(rs) operator(=) keyword(new) ident(StringGlobalVariable)operator(()ident(runtime)operator(,) string<delimiter(")content($/)delimiter(")>operator(,) ident(defaultRS)operator(\))operator(;)
+        ident(runtime)operator(.)ident(defineVariable)operator(()ident(rs)operator(\))operator(;)
+        ident(runtime)operator(.)ident(setRecordSeparatorVar)operator(()ident(rs)operator(\))operator(;)
+        ident(runtime)operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(setDefaultSeparator)operator(()ident(defaultRS)operator(\))operator(;)
+        ident(runtime)operator(.)ident(defineVariable)operator(()keyword(new) ident(StringGlobalVariable)operator(()ident(runtime)operator(,) string<delimiter(")content($)char(\\\\)delimiter(")>operator(,) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(\))operator(\))operator(;)
+        ident(runtime)operator(.)ident(defineVariable)operator(()keyword(new) ident(StringGlobalVariable)operator(()ident(runtime)operator(,) string<delimiter(")content($,)delimiter(")>operator(,) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(\))operator(\))operator(;)
+
+        ident(runtime)operator(.)ident(defineVariable)operator(()keyword(new) ident(LineNumberGlobalVariable)operator(()ident(runtime)operator(,) string<delimiter(")content($.)delimiter(")>operator(,) ident(RubyFixnum)operator(.)ident(one)operator(()ident(runtime)operator(\))operator(\))operator(\))operator(;)
+        ident(runtime)operator(.)ident(defineVariable)operator(()keyword(new) ident(LastlineGlobalVariable)operator(()ident(runtime)operator(,) string<delimiter(")content($_)delimiter(")>operator(\))operator(\))operator(;)
+        ident(runtime)operator(.)ident(defineVariable)operator(()keyword(new) ident(LastExitStatusVariable)operator(()ident(runtime)operator(,) string<delimiter(")content($?)delimiter(")>operator(\))operator(\))operator(;)
+
+        ident(runtime)operator(.)ident(defineVariable)operator(()keyword(new) ident(ErrorInfoGlobalVariable)operator(()ident(runtime)operator(,) string<delimiter(")content($!)delimiter(")>operator(,) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(\))operator(\))operator(;)
+        ident(runtime)operator(.)ident(defineVariable)operator(()keyword(new) ident(NonEffectiveGlobalVariable)operator(()ident(runtime)operator(,) string<delimiter(")content($=)delimiter(")>operator(,) ident(runtime)operator(.)ident(getFalse)operator(()operator(\))operator(\))operator(\))operator(;)
+
+        keyword(if)operator(()ident(runtime)operator(.)ident(getInstanceConfig)operator(()operator(\))operator(.)ident(getInputFieldSeparator)operator(()operator(\)) operator(==) keyword(null)operator(\)) operator({)
+            ident(runtime)operator(.)ident(defineVariable)operator(()keyword(new) ident(GlobalVariable)operator(()ident(runtime)operator(,) string<delimiter(")content($;)delimiter(")>operator(,) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(\))operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            ident(runtime)operator(.)ident(defineVariable)operator(()keyword(new) ident(GlobalVariable)operator(()ident(runtime)operator(,) string<delimiter(")content($;)delimiter(")>operator(,) ident(RubyRegexp)operator(.)ident(newRegexp)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getInstanceConfig)operator(()operator(\))operator(.)ident(getInputFieldSeparator)operator(()operator(\))operator(,) integer(0)operator(\))operator(\))operator(\))operator(;)
+        operator(})
+        
+        type(Boolean) ident(verbose) operator(=) ident(runtime)operator(.)ident(getInstanceConfig)operator(()operator(\))operator(.)ident(getVerbose)operator(()operator(\))operator(;)
+        ident(IRubyObject) ident(verboseValue) operator(=) keyword(null)operator(;)
+        keyword(if) operator(()ident(verbose) operator(==) keyword(null)operator(\)) operator({)
+            ident(verboseValue) operator(=) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(}) keyword(else) keyword(if)operator(()ident(verbose) operator(==) type(Boolean)operator(.)ident(TRUE)operator(\)) operator({)
+            ident(verboseValue) operator(=) ident(runtime)operator(.)ident(getTrue)operator(()operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            ident(verboseValue) operator(=) ident(runtime)operator(.)ident(getFalse)operator(()operator(\))operator(;)
+        operator(})
+        ident(runtime)operator(.)ident(defineVariable)operator(()keyword(new) ident(VerboseGlobalVariable)operator(()ident(runtime)operator(,) string<delimiter(")content($VERBOSE)delimiter(")>operator(,) ident(verboseValue)operator(\))operator(\))operator(;)
+        
+        ident(IRubyObject) ident(debug) operator(=) ident(runtime)operator(.)ident(newBoolean)operator(()ident(runtime)operator(.)ident(getInstanceConfig)operator(()operator(\))operator(.)ident(isDebug)operator(()operator(\))operator(\))operator(;)
+        ident(runtime)operator(.)ident(defineVariable)operator(()keyword(new) ident(DebugGlobalVariable)operator(()ident(runtime)operator(,) string<delimiter(")content($DEBUG)delimiter(")>operator(,) ident(debug)operator(\))operator(\))operator(;)
+        ident(runtime)operator(.)ident(defineVariable)operator(()keyword(new) ident(DebugGlobalVariable)operator(()ident(runtime)operator(,) string<delimiter(")content($-d)delimiter(")>operator(,) ident(debug)operator(\))operator(\))operator(;)
+
+        ident(runtime)operator(.)ident(defineVariable)operator(()keyword(new) ident(SafeGlobalVariable)operator(()ident(runtime)operator(,) string<delimiter(")content($SAFE)delimiter(")>operator(\))operator(\))operator(;)
+
+        ident(runtime)operator(.)ident(defineVariable)operator(()keyword(new) ident(BacktraceGlobalVariable)operator(()ident(runtime)operator(,) string<delimiter(")content($@)delimiter(")>operator(\))operator(\))operator(;)
+
+        ident(IRubyObject) ident(stdin) operator(=) keyword(new) ident(RubyIO)operator(()ident(runtime)operator(,) ident(STDIO)operator(.)ident(IN)operator(\))operator(;)
+        ident(IRubyObject) ident(stdout) operator(=) keyword(new) ident(RubyIO)operator(()ident(runtime)operator(,) ident(STDIO)operator(.)ident(OUT)operator(\))operator(;)
+        ident(IRubyObject) ident(stderr) operator(=) keyword(new) ident(RubyIO)operator(()ident(runtime)operator(,) ident(STDIO)operator(.)ident(ERR)operator(\))operator(;)
+
+        ident(runtime)operator(.)ident(defineVariable)operator(()keyword(new) ident(InputGlobalVariable)operator(()ident(runtime)operator(,) string<delimiter(")content($stdin)delimiter(")>operator(,) ident(stdin)operator(\))operator(\))operator(;)
+
+        ident(runtime)operator(.)ident(defineVariable)operator(()keyword(new) ident(OutputGlobalVariable)operator(()ident(runtime)operator(,) string<delimiter(")content($stdout)delimiter(")>operator(,) ident(stdout)operator(\))operator(\))operator(;)
+        ident(runtime)operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(alias)operator(()string<delimiter(")content($>)delimiter(")>operator(,) string<delimiter(")content($stdout)delimiter(")>operator(\))operator(;)
+        ident(runtime)operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(alias)operator(()string<delimiter(")content($defout)delimiter(")>operator(,) string<delimiter(")content($stdout)delimiter(")>operator(\))operator(;)
+
+        ident(runtime)operator(.)ident(defineVariable)operator(()keyword(new) ident(OutputGlobalVariable)operator(()ident(runtime)operator(,) string<delimiter(")content($stderr)delimiter(")>operator(,) ident(stderr)operator(\))operator(\))operator(;)
+        ident(runtime)operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(alias)operator(()string<delimiter(")content($deferr)delimiter(")>operator(,) string<delimiter(")content($stderr)delimiter(")>operator(\))operator(;)
+
+        ident(runtime)operator(.)ident(defineGlobalConstant)operator(()string<delimiter(")content(STDIN)delimiter(")>operator(,) ident(stdin)operator(\))operator(;)
+        ident(runtime)operator(.)ident(defineGlobalConstant)operator(()string<delimiter(")content(STDOUT)delimiter(")>operator(,) ident(stdout)operator(\))operator(;)
+        ident(runtime)operator(.)ident(defineGlobalConstant)operator(()string<delimiter(")content(STDERR)delimiter(")>operator(,) ident(stderr)operator(\))operator(;)
+
+        ident(runtime)operator(.)ident(defineVariable)operator(()keyword(new) ident(LoadedFeatures)operator(()ident(runtime)operator(,) string<delimiter(")content($)char(\\")delimiter(")>operator(\))operator(\))operator(;)
+        ident(runtime)operator(.)ident(defineVariable)operator(()keyword(new) ident(LoadedFeatures)operator(()ident(runtime)operator(,) string<delimiter(")content($LOADED_FEATURES)delimiter(")>operator(\))operator(\))operator(;)
+
+        ident(runtime)operator(.)ident(defineVariable)operator(()keyword(new) ident(LoadPath)operator(()ident(runtime)operator(,) string<delimiter(")content($:)delimiter(")>operator(\))operator(\))operator(;)
+        ident(runtime)operator(.)ident(defineVariable)operator(()keyword(new) ident(LoadPath)operator(()ident(runtime)operator(,) string<delimiter(")content($-I)delimiter(")>operator(\))operator(\))operator(;)
+        ident(runtime)operator(.)ident(defineVariable)operator(()keyword(new) ident(LoadPath)operator(()ident(runtime)operator(,) string<delimiter(")content($LOAD_PATH)delimiter(")>operator(\))operator(\))operator(;)
+        
+        ident(runtime)operator(.)ident(defineVariable)operator(()keyword(new) ident(MatchMatchGlobalVariable)operator(()ident(runtime)operator(,) string<delimiter(")content($&)delimiter(")>operator(\))operator(\))operator(;)
+        ident(runtime)operator(.)ident(defineVariable)operator(()keyword(new) ident(PreMatchGlobalVariable)operator(()ident(runtime)operator(,) string<delimiter(")content($`)delimiter(")>operator(\))operator(\))operator(;)
+        ident(runtime)operator(.)ident(defineVariable)operator(()keyword(new) ident(PostMatchGlobalVariable)operator(()ident(runtime)operator(,) string<delimiter(")content($')delimiter(")>operator(\))operator(\))operator(;)
+        ident(runtime)operator(.)ident(defineVariable)operator(()keyword(new) ident(LastMatchGlobalVariable)operator(()ident(runtime)operator(,) string<delimiter(")content($+)delimiter(")>operator(\))operator(\))operator(;)
+        ident(runtime)operator(.)ident(defineVariable)operator(()keyword(new) ident(BackRefGlobalVariable)operator(()ident(runtime)operator(,) string<delimiter(")content($~)delimiter(")>operator(\))operator(\))operator(;)
+
+        comment(// On platforms without a c-library accessable through JNA, getpid will return hashCode )
+        comment(// as $$ used to. Using $$ to kill processes could take down many runtimes, but by basing)
+        comment(// $$ on getpid(\) where available, we have the same semantics as MRI.)
+        ident(runtime)operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(defineReadonly)operator(()string<delimiter(")content($$)delimiter(")>operator(,) keyword(new) ident(ValueAccessor)operator(()ident(runtime)operator(.)ident(newFixnum)operator(()ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(getpid)operator(()operator(\))operator(\))operator(\))operator(\))operator(;)
+
+        comment(// after defn of $stderr as the call may produce warnings)
+        ident(defineGlobalEnvConstants)operator(()ident(runtime)operator(\))operator(;)
+        
+        comment(// Fixme: Do we need the check or does Main.java not call this...they should consolidate )
+        keyword(if) operator(()ident(runtime)operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(get)operator(()string<delimiter(")content($*)delimiter(")>operator(\))operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            ident(runtime)operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(defineReadonly)operator(()string<delimiter(")content($*)delimiter(")>operator(,) keyword(new) ident(ValueAccessor)operator(()ident(runtime)operator(.)ident(newArray)operator(()operator(\))operator(\))operator(\))operator(;)
+        operator(})
+        
+        ident(runtime)operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(defineReadonly)operator(()string<delimiter(")content($-p)delimiter(")>operator(,) 
+                keyword(new) ident(ValueAccessor)operator(()ident(runtime)operator(.)ident(getInstanceConfig)operator(()operator(\))operator(.)ident(isAssumePrinting)operator(()operator(\)) operator(?) ident(runtime)operator(.)ident(getTrue)operator(()operator(\)) operator(:) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(\))operator(\))operator(;)
+        ident(runtime)operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(defineReadonly)operator(()string<delimiter(")content($-n)delimiter(")>operator(,) 
+                keyword(new) ident(ValueAccessor)operator(()ident(runtime)operator(.)ident(getInstanceConfig)operator(()operator(\))operator(.)ident(isAssumeLoop)operator(()operator(\)) operator(?) ident(runtime)operator(.)ident(getTrue)operator(()operator(\)) operator(:) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(\))operator(\))operator(;)
+        ident(runtime)operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(defineReadonly)operator(()string<delimiter(")content($-a)delimiter(")>operator(,) 
+                keyword(new) ident(ValueAccessor)operator(()ident(runtime)operator(.)ident(getInstanceConfig)operator(()operator(\))operator(.)ident(isSplit)operator(()operator(\)) operator(?) ident(runtime)operator(.)ident(getTrue)operator(()operator(\)) operator(:) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(\))operator(\))operator(;)
+        ident(runtime)operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(defineReadonly)operator(()string<delimiter(")content($-l)delimiter(")>operator(,) 
+                keyword(new) ident(ValueAccessor)operator(()ident(runtime)operator(.)ident(getInstanceConfig)operator(()operator(\))operator(.)ident(isProcessLineEnds)operator(()operator(\)) operator(?) ident(runtime)operator(.)ident(getTrue)operator(()operator(\)) operator(:) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(\))operator(\))operator(;)
+
+        comment(// ARGF, $< object)
+        ident(RubyArgsFile)operator(.)ident(initArgsFile)operator(()ident(runtime)operator(\))operator(;)
+    operator(})
+
+    directive(private) directive(static) type(void) ident(defineGlobalEnvConstants)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+
+    	type(Map) ident(environmentVariableMap) operator(=) keyword(null)operator(;)
+    	ident(OSEnvironment) ident(environment) operator(=) keyword(new) ident(OSEnvironment)operator(()operator(\))operator(;)
+    	keyword(try) operator({)
+    		ident(environmentVariableMap) operator(=) ident(environment)operator(.)ident(getEnvironmentVariableMap)operator(()ident(runtime)operator(\))operator(;)
+    	operator(}) keyword(catch) operator(()ident(OSEnvironmentReaderExcepton) ident(e)operator(\)) operator({)
+    		comment(// If the environment variables are not accessible shouldn't terminate )
+    		ident(runtime)operator(.)ident(getWarnings)operator(()operator(\))operator(.)ident(warn)operator(()ident(ID)operator(.)ident(MISCELLANEOUS)operator(,) ident(e)operator(.)ident(getMessage)operator(()operator(\))operator(\))operator(;)
+    	operator(})
+		
+    	keyword(if) operator(()ident(environmentVariableMap) operator(==) keyword(null)operator(\)) operator({)
+            comment(// if the environment variables can't be obtained, define an empty ENV)
+    		ident(environmentVariableMap) operator(=) keyword(new) type(HashMap)operator(()operator(\))operator(;)
+    	operator(})
+
+        ident(StringOnlyRubyHash) ident(h1) operator(=) keyword(new) ident(StringOnlyRubyHash)operator(()ident(runtime)operator(,)
+                                                       ident(environmentVariableMap)operator(,) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(\))operator(;)
+        ident(h1)operator(.)ident(getSingletonClass)operator(()operator(\))operator(.)ident(defineAnnotatedMethods)operator(()ident(StringOnlyRubyHash)operator(.)ident(class)operator(\))operator(;)
+        ident(runtime)operator(.)ident(defineGlobalConstant)operator(()string<delimiter(")content(ENV)delimiter(")>operator(,) ident(h1)operator(\))operator(;)
+
+        comment(// Define System.getProperties(\) in ENV_JAVA)
+        type(Map) ident(systemProps) operator(=) ident(environment)operator(.)ident(getSystemPropertiesMap)operator(()ident(runtime)operator(\))operator(;)
+        ident(runtime)operator(.)ident(defineGlobalConstant)operator(()string<delimiter(")content(ENV_JAVA)delimiter(")>operator(,) keyword(new) ident(StringOnlyRubyHash)operator(()
+                ident(runtime)operator(,) ident(systemProps)operator(,) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(\))operator(\))operator(;)
+        
+    operator(})
+
+    directive(private) directive(static) type(class) class(NonEffectiveGlobalVariable) directive(extends) ident(GlobalVariable) operator({)
+        directive(public) ident(NonEffectiveGlobalVariable)operator(()ident(Ruby) ident(runtime)operator(,) type(String) ident(name)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+            local_variable(super)operator(()ident(runtime)operator(,) ident(name)operator(,) ident(value)operator(\))operator(;)
+        operator(})
+
+        annotation(@Override)
+        directive(public) ident(IRubyObject) ident(set)operator(()ident(IRubyObject) ident(value)operator(\)) operator({)
+            ident(runtime)operator(.)ident(getWarnings)operator(()operator(\))operator(.)ident(warn)operator(()ident(ID)operator(.)ident(INEFFECTIVE_GLOBAL)operator(,) string<delimiter(")content(warning: variable )delimiter(")> operator(+) ident(name) operator(+) string<delimiter(")content( is no longer effective; ignored)delimiter(")>operator(,) ident(name)operator(\))operator(;)
+            keyword(return) ident(value)operator(;)
+        operator(})
+
+        annotation(@Override)
+        directive(public) ident(IRubyObject) ident(get)operator(()operator(\)) operator({)
+            ident(runtime)operator(.)ident(getWarnings)operator(()operator(\))operator(.)ident(warn)operator(()ident(ID)operator(.)ident(INEFFECTIVE_GLOBAL)operator(,) string<delimiter(")content(warning: variable )delimiter(")> operator(+) ident(name) operator(+) string<delimiter(")content( is no longer effective)delimiter(")>operator(,) ident(name)operator(\))operator(;)
+            keyword(return) ident(runtime)operator(.)ident(getFalse)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+
+    directive(private) directive(static) type(class) class(LastExitStatusVariable) directive(extends) ident(GlobalVariable) operator({)
+        directive(public) ident(LastExitStatusVariable)operator(()ident(Ruby) ident(runtime)operator(,) type(String) ident(name)operator(\)) operator({)
+            local_variable(super)operator(()ident(runtime)operator(,) ident(name)operator(,) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        
+        annotation(@Override)
+        directive(public) ident(IRubyObject) ident(get)operator(()operator(\)) operator({)
+            ident(IRubyObject) ident(lastExitStatus) operator(=) ident(runtime)operator(.)ident(getCurrentContext)operator(()operator(\))operator(.)ident(getLastExitStatus)operator(()operator(\))operator(;)
+            keyword(return) ident(lastExitStatus) operator(==) keyword(null) operator(?) ident(runtime)operator(.)ident(getNil)operator(()operator(\)) operator(:) ident(lastExitStatus)operator(;)
+        operator(})
+        
+        annotation(@Override)
+        directive(public) ident(IRubyObject) ident(set)operator(()ident(IRubyObject) ident(lastExitStatus)operator(\)) operator({)
+            ident(runtime)operator(.)ident(getCurrentContext)operator(()operator(\))operator(.)ident(setLastExitStatus)operator(()ident(lastExitStatus)operator(\))operator(;)
+            
+            keyword(return) ident(lastExitStatus)operator(;)
+        operator(})
+    operator(})
+
+    directive(private) directive(static) type(class) class(MatchMatchGlobalVariable) directive(extends) ident(GlobalVariable) operator({)
+        directive(public) ident(MatchMatchGlobalVariable)operator(()ident(Ruby) ident(runtime)operator(,) type(String) ident(name)operator(\)) operator({)
+            local_variable(super)operator(()ident(runtime)operator(,) ident(name)operator(,) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        
+        annotation(@Override)
+        directive(public) ident(IRubyObject) ident(get)operator(()operator(\)) operator({)
+            keyword(return) ident(RubyRegexp)operator(.)ident(last_match)operator(()ident(runtime)operator(.)ident(getCurrentContext)operator(()operator(\))operator(.)ident(getCurrentFrame)operator(()operator(\))operator(.)ident(getBackRef)operator(()operator(\))operator(\))operator(;)
+        operator(})
+    operator(})
+
+    directive(private) directive(static) type(class) class(PreMatchGlobalVariable) directive(extends) ident(GlobalVariable) operator({)
+        directive(public) ident(PreMatchGlobalVariable)operator(()ident(Ruby) ident(runtime)operator(,) type(String) ident(name)operator(\)) operator({)
+            local_variable(super)operator(()ident(runtime)operator(,) ident(name)operator(,) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        
+        annotation(@Override)
+        directive(public) ident(IRubyObject) ident(get)operator(()operator(\)) operator({)
+            keyword(return) ident(RubyRegexp)operator(.)ident(match_pre)operator(()ident(runtime)operator(.)ident(getCurrentContext)operator(()operator(\))operator(.)ident(getCurrentFrame)operator(()operator(\))operator(.)ident(getBackRef)operator(()operator(\))operator(\))operator(;)
+        operator(})
+    operator(})
+
+    directive(private) directive(static) type(class) class(PostMatchGlobalVariable) directive(extends) ident(GlobalVariable) operator({)
+        directive(public) ident(PostMatchGlobalVariable)operator(()ident(Ruby) ident(runtime)operator(,) type(String) ident(name)operator(\)) operator({)
+            local_variable(super)operator(()ident(runtime)operator(,) ident(name)operator(,) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        
+        annotation(@Override)
+        directive(public) ident(IRubyObject) ident(get)operator(()operator(\)) operator({)
+            keyword(return) ident(RubyRegexp)operator(.)ident(match_post)operator(()ident(runtime)operator(.)ident(getCurrentContext)operator(()operator(\))operator(.)ident(getCurrentFrame)operator(()operator(\))operator(.)ident(getBackRef)operator(()operator(\))operator(\))operator(;)
+        operator(})
+    operator(})
+
+    directive(private) directive(static) type(class) class(LastMatchGlobalVariable) directive(extends) ident(GlobalVariable) operator({)
+        directive(public) ident(LastMatchGlobalVariable)operator(()ident(Ruby) ident(runtime)operator(,) type(String) ident(name)operator(\)) operator({)
+            local_variable(super)operator(()ident(runtime)operator(,) ident(name)operator(,) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        
+        annotation(@Override)
+        directive(public) ident(IRubyObject) ident(get)operator(()operator(\)) operator({)
+            keyword(return) ident(RubyRegexp)operator(.)ident(match_last)operator(()ident(runtime)operator(.)ident(getCurrentContext)operator(()operator(\))operator(.)ident(getCurrentFrame)operator(()operator(\))operator(.)ident(getBackRef)operator(()operator(\))operator(\))operator(;)
+        operator(})
+    operator(})
+
+    directive(private) directive(static) type(class) class(BackRefGlobalVariable) directive(extends) ident(GlobalVariable) operator({)
+        directive(public) ident(BackRefGlobalVariable)operator(()ident(Ruby) ident(runtime)operator(,) type(String) ident(name)operator(\)) operator({)
+            local_variable(super)operator(()ident(runtime)operator(,) ident(name)operator(,) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        
+        annotation(@Override)
+        directive(public) ident(IRubyObject) ident(get)operator(()operator(\)) operator({)
+            keyword(return) ident(RuntimeHelpers)operator(.)ident(getBackref)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getCurrentContext)operator(()operator(\))operator(\))operator(;)
+        operator(})
+
+        annotation(@Override)
+        directive(public) ident(IRubyObject) ident(set)operator(()ident(IRubyObject) ident(value)operator(\)) operator({)
+            ident(RuntimeHelpers)operator(.)ident(setBackref)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getCurrentContext)operator(()operator(\))operator(,) ident(value)operator(\))operator(;)
+            keyword(return) ident(value)operator(;)
+        operator(})
+    operator(})
+
+    comment(// Accessor methods.)
+
+    directive(private) directive(static) type(class) class(LineNumberGlobalVariable) directive(extends) ident(GlobalVariable) operator({)
+        directive(public) ident(LineNumberGlobalVariable)operator(()ident(Ruby) ident(runtime)operator(,) type(String) ident(name)operator(,) ident(RubyFixnum) ident(value)operator(\)) operator({)
+            local_variable(super)operator(()ident(runtime)operator(,) ident(name)operator(,) ident(value)operator(\))operator(;)
+        operator(})
+
+        annotation(@Override)
+        directive(public) ident(IRubyObject) ident(set)operator(()ident(IRubyObject) ident(value)operator(\)) operator({)
+            ident(RubyArgsFile)operator(.)ident(setCurrentLineNumber)operator(()ident(runtime)operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(get)operator(()string<delimiter(")content($<)delimiter(")>operator(\))operator(,)ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(value)operator(\))operator(\))operator(;)
+            keyword(return) local_variable(super)operator(.)ident(set)operator(()ident(value)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    directive(private) directive(static) type(class) class(ErrorInfoGlobalVariable) directive(extends) ident(GlobalVariable) operator({)
+        directive(public) ident(ErrorInfoGlobalVariable)operator(()ident(Ruby) ident(runtime)operator(,) type(String) ident(name)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+            local_variable(super)operator(()ident(runtime)operator(,) ident(name)operator(,) keyword(null)operator(\))operator(;)
+            ident(set)operator(()ident(value)operator(\))operator(;)
+        operator(})
+
+        annotation(@Override)
+        directive(public) ident(IRubyObject) ident(set)operator(()ident(IRubyObject) ident(value)operator(\)) operator({)
+            keyword(if) operator(()operator(!)ident(value)operator(.)ident(isNil)operator(()operator(\)) operator(&&)
+                    operator(!)ident(runtime)operator(.)ident(getException)operator(()operator(\))operator(.)ident(isInstance)operator(()ident(value)operator(\)) operator(&&)
+                    operator(!)operator(()ident(JavaUtil)operator(.)ident(isJavaObject)operator(()ident(value)operator(\)) operator(&&) ident(JavaUtil)operator(.)ident(unwrapJavaObject)operator(()ident(value)operator(\)) keyword(instanceof) type(Exception)operator(\))operator(\)) operator({)
+                keyword(throw) ident(runtime)operator(.)ident(newTypeError)operator(()string<delimiter(")content(assigning non-exception to $!)delimiter(")>operator(\))operator(;)
+            operator(})
+            
+            keyword(return) ident(runtime)operator(.)ident(getCurrentContext)operator(()operator(\))operator(.)ident(setErrorInfo)operator(()ident(value)operator(\))operator(;)
+        operator(})
+
+        annotation(@Override)
+        directive(public) ident(IRubyObject) ident(get)operator(()operator(\)) operator({)
+            keyword(return) ident(runtime)operator(.)ident(getCurrentContext)operator(()operator(\))operator(.)ident(getErrorInfo)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(// FIXME: move out of this class!)
+    directive(public) directive(static) type(class) class(StringGlobalVariable) directive(extends) ident(GlobalVariable) operator({)
+        directive(public) ident(StringGlobalVariable)operator(()ident(Ruby) ident(runtime)operator(,) type(String) ident(name)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+            local_variable(super)operator(()ident(runtime)operator(,) ident(name)operator(,) ident(value)operator(\))operator(;)
+        operator(})
+
+        annotation(@Override)
+        directive(public) ident(IRubyObject) ident(set)operator(()ident(IRubyObject) ident(value)operator(\)) operator({)
+            keyword(if) operator(()operator(!)ident(value)operator(.)ident(isNil)operator(()operator(\)) operator(&&) operator(!) operator(()ident(value) keyword(instanceof) ident(RubyString)operator(\))operator(\)) operator({)
+                keyword(throw) ident(runtime)operator(.)ident(newTypeError)operator(()string<delimiter(")content(value of )delimiter(")> operator(+) ident(name)operator(()operator(\)) operator(+) string<delimiter(")content( must be a String)delimiter(")>operator(\))operator(;)
+            operator(})
+            keyword(return) local_variable(super)operator(.)ident(set)operator(()ident(value)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    directive(public) directive(static) type(class) class(KCodeGlobalVariable) directive(extends) ident(GlobalVariable) operator({)
+        directive(public) ident(KCodeGlobalVariable)operator(()ident(Ruby) ident(runtime)operator(,) type(String) ident(name)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+            local_variable(super)operator(()ident(runtime)operator(,) ident(name)operator(,) ident(value)operator(\))operator(;)
+        operator(})
+
+        annotation(@Override)
+        directive(public) ident(IRubyObject) ident(get)operator(()operator(\)) operator({)
+            keyword(return) ident(runtime)operator(.)ident(getKCode)operator(()operator(\))operator(.)ident(kcode)operator(()ident(runtime)operator(\))operator(;)
+        operator(})
+
+        annotation(@Override)
+        directive(public) ident(IRubyObject) ident(set)operator(()ident(IRubyObject) ident(value)operator(\)) operator({)
+            ident(runtime)operator(.)ident(setKCode)operator(()ident(KCode)operator(.)ident(create)operator(()ident(runtime)operator(,) ident(value)operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(\))operator(\))operator(;)
+            keyword(return) ident(value)operator(;)
+        operator(})
+    operator(})
+
+    directive(private) directive(static) type(class) class(SafeGlobalVariable) directive(extends) ident(GlobalVariable) operator({)
+        directive(public) ident(SafeGlobalVariable)operator(()ident(Ruby) ident(runtime)operator(,) type(String) ident(name)operator(\)) operator({)
+            local_variable(super)operator(()ident(runtime)operator(,) ident(name)operator(,) keyword(null)operator(\))operator(;)
+        operator(})
+
+        annotation(@Override)
+        directive(public) ident(IRubyObject) ident(get)operator(()operator(\)) operator({)
+            keyword(return) ident(runtime)operator(.)ident(newFixnum)operator(()ident(runtime)operator(.)ident(getSafeLevel)operator(()operator(\))operator(\))operator(;)
+        operator(})
+
+        annotation(@Override)
+        directive(public) ident(IRubyObject) ident(set)operator(()ident(IRubyObject) ident(value)operator(\)) operator({)
+comment(//            int level = RubyNumeric.fix2int(value\);)
+comment(//            if (level < runtime.getSafeLevel(\)\) {)
+comment(//            	throw runtime.newSecurityError("tried to downgrade safe level from " + )
+comment(//            			runtime.getSafeLevel(\) + " to " + level\);)
+comment(//            })
+comment(//            runtime.setSafeLevel(level\);)
+            comment(// thread.setSafeLevel(level\);)
+            ident(runtime)operator(.)ident(getWarnings)operator(()operator(\))operator(.)ident(warn)operator(()ident(ID)operator(.)ident(SAFE_NOT_SUPPORTED)operator(,) string<delimiter(")content(SAFE levels are not supported in JRuby)delimiter(")>operator(\))operator(;)
+            keyword(return) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getSafeLevel)operator(()operator(\))operator(\))operator(;)
+        operator(})
+    operator(})
+
+    directive(private) directive(static) type(class) class(VerboseGlobalVariable) directive(extends) ident(GlobalVariable) operator({)
+        directive(public) ident(VerboseGlobalVariable)operator(()ident(Ruby) ident(runtime)operator(,) type(String) ident(name)operator(,) ident(IRubyObject) ident(initialValue)operator(\)) operator({)
+            local_variable(super)operator(()ident(runtime)operator(,) ident(name)operator(,) ident(initialValue)operator(\))operator(;)
+            ident(set)operator(()ident(initialValue)operator(\))operator(;)
+        operator(})
+        
+        annotation(@Override)
+        directive(public) ident(IRubyObject) ident(get)operator(()operator(\)) operator({)
+            keyword(return) ident(runtime)operator(.)ident(getVerbose)operator(()operator(\))operator(;)
+        operator(})
+
+        annotation(@Override)
+        directive(public) ident(IRubyObject) ident(set)operator(()ident(IRubyObject) ident(newValue)operator(\)) operator({)
+            keyword(if) operator(()ident(newValue)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                ident(runtime)operator(.)ident(setVerbose)operator(()ident(newValue)operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(runtime)operator(.)ident(setVerbose)operator(()ident(runtime)operator(.)ident(newBoolean)operator(()ident(newValue)operator(.)ident(isTrue)operator(()operator(\))operator(\))operator(\))operator(;)
+            operator(})
+
+            keyword(return) ident(newValue)operator(;)
+        operator(})
+    operator(})
+
+    directive(private) directive(static) type(class) class(DebugGlobalVariable) directive(extends) ident(GlobalVariable) operator({)
+        directive(public) ident(DebugGlobalVariable)operator(()ident(Ruby) ident(runtime)operator(,) type(String) ident(name)operator(,) ident(IRubyObject) ident(initialValue)operator(\)) operator({)
+            local_variable(super)operator(()ident(runtime)operator(,) ident(name)operator(,) ident(initialValue)operator(\))operator(;)
+            ident(set)operator(()ident(initialValue)operator(\))operator(;)
+        operator(})
+
+        annotation(@Override)
+        directive(public) ident(IRubyObject) ident(get)operator(()operator(\)) operator({)
+            keyword(return) ident(runtime)operator(.)ident(getDebug)operator(()operator(\))operator(;)
+        operator(})
+
+        annotation(@Override)
+        directive(public) ident(IRubyObject) ident(set)operator(()ident(IRubyObject) ident(newValue)operator(\)) operator({)
+            keyword(if) operator(()ident(newValue)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                ident(runtime)operator(.)ident(setDebug)operator(()ident(newValue)operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(runtime)operator(.)ident(setDebug)operator(()ident(runtime)operator(.)ident(newBoolean)operator(()ident(newValue)operator(.)ident(isTrue)operator(()operator(\))operator(\))operator(\))operator(;)
+            operator(})
+
+            keyword(return) ident(newValue)operator(;)
+        operator(})
+    operator(})
+
+    directive(private) directive(static) type(class) class(BacktraceGlobalVariable) directive(extends) ident(GlobalVariable) operator({)
+        directive(public) ident(BacktraceGlobalVariable)operator(()ident(Ruby) ident(runtime)operator(,) type(String) ident(name)operator(\)) operator({)
+            local_variable(super)operator(()ident(runtime)operator(,) ident(name)operator(,) keyword(null)operator(\))operator(;)
+        operator(})
+
+        annotation(@Override)
+        directive(public) ident(IRubyObject) ident(get)operator(()operator(\)) operator({)
+            ident(IRubyObject) ident(errorInfo) operator(=) ident(runtime)operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(get)operator(()string<delimiter(")content($!)delimiter(")>operator(\))operator(;)
+            ident(IRubyObject) ident(backtrace) operator(=) ident(errorInfo)operator(.)ident(isNil)operator(()operator(\)) operator(?) ident(runtime)operator(.)ident(getNil)operator(()operator(\)) operator(:) ident(errorInfo)operator(.)ident(callMethod)operator(()ident(errorInfo)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(,) string<delimiter(")content(backtrace)delimiter(")>operator(\))operator(;)
+            comment(//$@ returns nil if $!.backtrace is not an array)
+            keyword(if) operator(()operator(!)operator(()ident(backtrace) keyword(instanceof) ident(RubyArray)operator(\))operator(\)) operator({)
+                ident(backtrace) operator(=) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+            operator(})
+            keyword(return) ident(backtrace)operator(;)
+        operator(})
+
+        annotation(@Override)
+        directive(public) ident(IRubyObject) ident(set)operator(()ident(IRubyObject) ident(value)operator(\)) operator({)
+            keyword(if) operator(()ident(runtime)operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(get)operator(()string<delimiter(")content($!)delimiter(")>operator(\))operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                keyword(throw) ident(runtime)operator(.)ident(newArgumentError)operator(()string<delimiter(")content($! not set.)delimiter(")>operator(\))operator(;)
+            operator(})
+            ident(runtime)operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(get)operator(()string<delimiter(")content($!)delimiter(")>operator(\))operator(.)ident(callMethod)operator(()ident(value)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(,) string<delimiter(")content(set_backtrace)delimiter(")>operator(,) ident(value)operator(\))operator(;)
+            keyword(return) ident(value)operator(;)
+        operator(})
+    operator(})
+
+    directive(private) directive(static) type(class) class(LastlineGlobalVariable) directive(extends) ident(GlobalVariable) operator({)
+        directive(public) ident(LastlineGlobalVariable)operator(()ident(Ruby) ident(runtime)operator(,) type(String) ident(name)operator(\)) operator({)
+            local_variable(super)operator(()ident(runtime)operator(,) ident(name)operator(,) keyword(null)operator(\))operator(;)
+        operator(})
+
+        annotation(@Override)
+        directive(public) ident(IRubyObject) ident(get)operator(()operator(\)) operator({)
+            keyword(return) ident(RuntimeHelpers)operator(.)ident(getLastLine)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getCurrentContext)operator(()operator(\))operator(\))operator(;)
+        operator(})
+
+        annotation(@Override)
+        directive(public) ident(IRubyObject) ident(set)operator(()ident(IRubyObject) ident(value)operator(\)) operator({)
+            ident(RuntimeHelpers)operator(.)ident(setLastLine)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getCurrentContext)operator(()operator(\))operator(,) ident(value)operator(\))operator(;)
+            keyword(return) ident(value)operator(;)
+        operator(})
+    operator(})
+
+    directive(private) directive(static) type(class) class(InputGlobalVariable) directive(extends) ident(GlobalVariable) operator({)
+        directive(public) ident(InputGlobalVariable)operator(()ident(Ruby) ident(runtime)operator(,) type(String) ident(name)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+            local_variable(super)operator(()ident(runtime)operator(,) ident(name)operator(,) ident(value)operator(\))operator(;)
+        operator(})
+
+        annotation(@Override)
+        directive(public) ident(IRubyObject) ident(set)operator(()ident(IRubyObject) ident(value)operator(\)) operator({)
+            keyword(if) operator(()ident(value) operator(==) ident(get)operator(()operator(\))operator(\)) operator({)
+                keyword(return) ident(value)operator(;)
+            operator(})
+            
+            keyword(return) local_variable(super)operator(.)ident(set)operator(()ident(value)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    directive(private) directive(static) type(class) class(OutputGlobalVariable) directive(extends) ident(GlobalVariable) operator({)
+        directive(public) ident(OutputGlobalVariable)operator(()ident(Ruby) ident(runtime)operator(,) type(String) ident(name)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+            local_variable(super)operator(()ident(runtime)operator(,) ident(name)operator(,) ident(value)operator(\))operator(;)
+        operator(})
+
+        annotation(@Override)
+        directive(public) ident(IRubyObject) ident(set)operator(()ident(IRubyObject) ident(value)operator(\)) operator({)
+            keyword(if) operator(()ident(value) operator(==) ident(get)operator(()operator(\))operator(\)) operator({)
+                keyword(return) ident(value)operator(;)
+            operator(})
+            keyword(if) operator(()ident(value) keyword(instanceof) ident(RubyIO)operator(\)) operator({)
+                ident(RubyIO) ident(io) operator(=) operator(()ident(RubyIO)operator(\))ident(value)operator(;)
+                
+                comment(// HACK: in order to have stdout/err act like ttys and flush always,)
+                comment(// we set anything assigned to stdout/stderr to sync)
+                ident(io)operator(.)ident(getHandler)operator(()operator(\))operator(.)ident(setSync)operator(()keyword(true)operator(\))operator(;)
+            operator(})
+
+            keyword(if) operator(()operator(!)ident(value)operator(.)ident(respondsTo)operator(()string<delimiter(")content(write)delimiter(")>operator(\))operator(\)) operator({)
+                keyword(throw) ident(runtime)operator(.)ident(newTypeError)operator(()ident(name)operator(()operator(\)) operator(+) string<delimiter(")content( must have write method, )delimiter(")> operator(+)
+                                    ident(value)operator(.)ident(getType)operator(()operator(\))operator(.)ident(getName)operator(()operator(\)) operator(+) string<delimiter(")content( given)delimiter(")>operator(\))operator(;)
+            operator(})
+
+            keyword(return) local_variable(super)operator(.)ident(set)operator(()ident(value)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    directive(private) directive(static) type(class) class(LoadPath) directive(extends) ident(ReadonlyGlobalVariable) operator({)
+        directive(public) ident(LoadPath)operator(()ident(Ruby) ident(runtime)operator(,) type(String) ident(name)operator(\)) operator({)
+            local_variable(super)operator(()ident(runtime)operator(,) ident(name)operator(,) keyword(null)operator(\))operator(;)
+        operator(})
+        
+        comment(/**
+         * @see org.jruby.runtime.GlobalVariable#get(\)
+         */)
+        annotation(@Override)
+        directive(public) ident(IRubyObject) ident(get)operator(()operator(\)) operator({)
+            keyword(return) ident(runtime)operator(.)ident(getLoadService)operator(()operator(\))operator(.)ident(getLoadPath)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+
+    directive(private) directive(static) type(class) class(LoadedFeatures) directive(extends) ident(ReadonlyGlobalVariable) operator({)
+        directive(public) ident(LoadedFeatures)operator(()ident(Ruby) ident(runtime)operator(,) type(String) ident(name)operator(\)) operator({)
+            local_variable(super)operator(()ident(runtime)operator(,) ident(name)operator(,) keyword(null)operator(\))operator(;)
+        operator(})
+        
+        comment(/**
+         * @see org.jruby.runtime.GlobalVariable#get(\)
+         */)
+        annotation(@Override)
+        directive(public) ident(IRubyObject) ident(get)operator(()operator(\)) operator({)
+            keyword(return) ident(runtime)operator(.)ident(getLoadService)operator(()operator(\))operator(.)ident(getLoadedFeatures)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+operator(})
+comment(/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2001 Chad Fowler <chadfowler@chadfowler.com>
+ * Copyright (C\) 2001 Alan Moore <alan_moore@gmx.net>
+ * Copyright (C\) 2001-2002 Benoit Cerrina <b.cerrina@wanadoo.fr>
+ * Copyright (C\) 2001-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C\) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C\) 2004-2006 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C\) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * Copyright (C\) 2005 Charles O Nutter <headius@headius.com>
+ * Copyright (C\) 2006 Ola Bini <Ola.Bini@ki.se>
+ * Copyright (C\) 2006 Tim Azzopardi <tim@tigerfive.com>
+ * Copyright (C\) 2006 Miguel Covarrubias <mlcovarrubias@gmail.com>
+ * Copyright (C\) 2007 MenTaLguY <mental@rydia.net>
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(java.io.IOException)operator(;)
+keyword(import) include(java.util.AbstractCollection)operator(;)
+keyword(import) include(java.util.AbstractSet)operator(;)
+keyword(import) include(java.util.Collection)operator(;)
+keyword(import) include(java.util.Iterator)operator(;)
+keyword(import) include(java.util.Map)operator(;)
+keyword(import) include(java.util.NoSuchElementException)operator(;)
+keyword(import) include(java.util.Set)operator(;)
+keyword(import) include(org.jruby.anno.JRubyClass)operator(;)
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.common.IRubyWarnings.ID)operator(;)
+keyword(import) include(org.jruby.javasupport.JavaUtil)operator(;)
+keyword(import) include(org.jruby.javasupport.util.RuntimeHelpers)operator(;)
+keyword(import) include(org.jruby.runtime.Arity)operator(;)
+keyword(import) include(org.jruby.runtime.Block)operator(;)
+keyword(import) include(org.jruby.runtime.ClassIndex)operator(;)
+keyword(import) include(org.jruby.runtime.MethodIndex)operator(;)
+keyword(import) include(org.jruby.runtime.ObjectAllocator)operator(;)
+keyword(import) include(org.jruby.runtime.ThreadContext)operator(;)
+keyword(import) include(org.jruby.runtime.Visibility)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+keyword(import) include(org.jruby.runtime.marshal.MarshalStream)operator(;)
+keyword(import) include(org.jruby.runtime.marshal.UnmarshalStream)operator(;)
+keyword(import) include(org.jruby.util.ByteList)operator(;)
+keyword(import) include(org.jruby.util.TypeConverter)operator(;)
+
+comment(// Design overview:)
+comment(//)
+comment(// RubyHash is implemented as hash table with a singly-linked list of)
+comment(// RubyHash.RubyHashEntry objects for each bucket.  RubyHashEntry objects)
+comment(// are also kept in a doubly-linked list which reflects their insertion)
+comment(// order and is used for iteration.  For simplicity, this latter list is)
+comment(// circular; a dummy RubyHashEntry, RubyHash.head, is used to mark the)
+comment(// ends of the list.)
+comment(//)
+comment(// When an entry is removed from the table, it is also removed from the)
+comment(// doubly-linked list.  However, while the reference to the previous)
+comment(// RubyHashEntry is cleared (to mark the entry as dead\), the reference)
+comment(// to the next RubyHashEntry is preserved so that iterators are not)
+comment(// invalidated: any iterator with a reference to a dead entry can climb)
+comment(// back up into the list of live entries by chasing next references until)
+comment(// it finds a live entry (or head\).)
+comment(//)
+comment(// Ordinarily, this scheme would require O(N\) time to clear a hash (since)
+comment(// each RubyHashEntry would need to be visited and unlinked from the)
+comment(// iteration list\), but RubyHash also maintains a generation count.  Every)
+comment(// time the hash is cleared, the doubly-linked list is simply discarded and)
+comment(// the generation count incremented.  Iterators check to see whether the)
+comment(// generation count has changed; if it has, they reset themselves back to)
+comment(// the new start of the list.)
+comment(//)
+comment(// This design means that iterators are never invalidated by changes to the)
+comment(// hashtable, and they do not need to modify the structure during their)
+comment(// lifecycle.)
+comment(//)
+
+comment(/** Implementation of the Hash class.
+ *
+ *  Concurrency: no synchronization is required among readers, but
+ *  all users must synchronize externally with writers.
+ *
+ */)
+annotation(@JRubyClass)operator(()ident(name) operator(=) string<delimiter(")content(Hash)delimiter(")>operator(,) ident(include)operator(=)string<delimiter(")content(Enumerable)delimiter(")>operator(\))
+directive(public) type(class) class(RubyHash) directive(extends) ident(RubyObject) directive(implements) type(Map) operator({)
+
+    directive(public) directive(static) ident(RubyClass) ident(createHashClass)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(RubyClass) ident(hashc) operator(=) ident(runtime)operator(.)ident(defineClass)operator(()string<delimiter(")content(Hash)delimiter(")>operator(,) ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(,) ident(HASH_ALLOCATOR)operator(\))operator(;)
+        ident(runtime)operator(.)ident(setHash)operator(()ident(hashc)operator(\))operator(;)
+        ident(hashc)operator(.)ident(index) operator(=) ident(ClassIndex)operator(.)ident(HASH)operator(;)
+        ident(hashc)operator(.)ident(kindOf) operator(=) keyword(new) ident(RubyModule)operator(.)ident(KindOf)operator(()operator(\)) operator({)
+            directive(public) type(boolean) ident(isKindOf)operator(()ident(IRubyObject) ident(obj)operator(,) ident(RubyModule) ident(type)operator(\)) operator({)
+                keyword(return) ident(obj) keyword(instanceof) ident(RubyHash)operator(;)
+            operator(})
+        operator(})operator(;)
+
+        ident(hashc)operator(.)ident(includeModule)operator(()ident(runtime)operator(.)ident(getEnumerable)operator(()operator(\))operator(\))operator(;)
+
+        ident(hashc)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyHash)operator(.)ident(class)operator(\))operator(;)
+
+        keyword(return) ident(hashc)operator(;)
+    operator(})
+
+    directive(private) directive(final) directive(static) ident(ObjectAllocator) ident(HASH_ALLOCATOR) operator(=) keyword(new) ident(ObjectAllocator)operator(()operator(\)) operator({)
+        directive(public) ident(IRubyObject) ident(allocate)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(klass)operator(\)) operator({)
+            keyword(return) keyword(new) ident(RubyHash)operator(()ident(runtime)operator(,) ident(klass)operator(\))operator(;)
+        operator(})
+    operator(})operator(;)
+
+    directive(public) type(int) ident(getNativeTypeIndex)operator(()operator(\)) operator({)
+        keyword(return) ident(ClassIndex)operator(.)ident(HASH)operator(;)
+    operator(})
+
+    comment(/** rb_hash_s_create
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content([])delimiter(")>operator(,) ident(rest) operator(=) keyword(true)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(create)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(RubyClass) ident(klass) operator(=) operator(()ident(RubyClass)operator(\)) ident(recv)operator(;)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(RubyHash) ident(hash)operator(;)
+
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(1)operator(\)) operator({)
+            ident(IRubyObject) ident(tmp) operator(=) ident(TypeConverter)operator(.)ident(convertToTypeWithCheck)operator(()
+                    ident(args)operator([)integer(0)operator(])operator(,) ident(runtime)operator(.)ident(getHash)operator(()operator(\))operator(,) ident(MethodIndex)operator(.)ident(TO_HASH)operator(,) string<delimiter(")content(to_hash)delimiter(")>operator(\))operator(;)
+
+            keyword(if) operator(()operator(!)ident(tmp)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                ident(RubyHash) ident(otherHash) operator(=) operator(()ident(RubyHash)operator(\)) ident(tmp)operator(;)
+                keyword(return) keyword(new) ident(RubyHash)operator(()ident(runtime)operator(,) ident(klass)operator(,) ident(otherHash)operator(\))operator(;)
+            operator(})
+        operator(})
+
+        keyword(if) operator(()operator(()ident(args)operator(.)ident(length) operator(&) integer(1)operator(\)) operator(!=) integer(0)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newArgumentError)operator(()string<delimiter(")content(odd number of args for Hash)delimiter(")>operator(\))operator(;)
+        operator(})
+
+        ident(hash) operator(=) operator(()ident(RubyHash)operator(\))ident(klass)operator(.)ident(allocate)operator(()operator(\))operator(;)
+        keyword(for) operator(()type(int) ident(i)operator(=)integer(0)operator(;) ident(i) operator(<) ident(args)operator(.)ident(length)operator(;) ident(i)operator(+=)integer(2)operator(\)) ident(hash)operator(.)ident(op_aset)operator(()ident(context)operator(,) ident(args)operator([)ident(i)operator(])operator(,) ident(args)operator([)ident(i)operator(+)integer(1)operator(])operator(\))operator(;)
+
+        keyword(return) ident(hash)operator(;)
+    operator(})
+
+    comment(/** rb_hash_new
+     *
+     */)
+    directive(public) directive(static) directive(final) ident(RubyHash) ident(newHash)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        keyword(return) keyword(new) ident(RubyHash)operator(()ident(runtime)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_hash_new
+     *
+     */)
+    directive(public) directive(static) directive(final) ident(RubyHash) ident(newHash)operator(()ident(Ruby) ident(runtime)operator(,) type(Map) ident(valueMap)operator(,) ident(IRubyObject) ident(defaultValue)operator(\)) operator({)
+        ident(assert) ident(defaultValue) operator(!=) keyword(null)operator(;)
+
+        keyword(return) keyword(new) ident(RubyHash)operator(()ident(runtime)operator(,) ident(valueMap)operator(,) ident(defaultValue)operator(\))operator(;)
+    operator(})
+
+    directive(private) ident(RubyHashEntry)type([]) ident(table)operator(;)
+    directive(private) type(int) ident(size) operator(=) integer(0)operator(;)
+    directive(private) type(int) ident(threshold)operator(;)
+
+    directive(private) directive(static) directive(final) type(int) ident(PROCDEFAULT_HASH_F) operator(=) integer(1) operator(<)operator(<) integer(10)operator(;)
+
+    directive(private) ident(IRubyObject) ident(ifNone)operator(;)
+
+    directive(private) ident(RubyHash)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(klass)operator(,) ident(RubyHash) ident(other)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(klass)operator(\))operator(;)
+        local_variable(this)operator(.)ident(ifNone) operator(=) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+        ident(threshold) operator(=) ident(INITIAL_THRESHOLD)operator(;)
+        ident(table) operator(=) ident(other)operator(.)ident(internalCopyTable)operator(()ident(head)operator(\))operator(;)
+        ident(size) operator(=) ident(other)operator(.)ident(size)operator(;)
+    operator(})
+
+    directive(public) ident(RubyHash)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(klass)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(klass)operator(\))operator(;)
+        local_variable(this)operator(.)ident(ifNone) operator(=) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+        ident(alloc)operator(()operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RubyHash)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        local_variable(this)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RubyHash)operator(()ident(Ruby) ident(runtime)operator(,) ident(IRubyObject) ident(defaultValue)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getHash)operator(()operator(\))operator(\))operator(;)
+        local_variable(this)operator(.)ident(ifNone) operator(=) ident(defaultValue)operator(;)
+        ident(alloc)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/*
+     *  Constructor for internal usage (mainly for Array#|, Array#&, Array#- and Array#uniq\)
+     *  it doesn't initialize ifNone field
+     */)
+    ident(RubyHash)operator(()ident(Ruby) ident(runtime)operator(,) type(boolean) ident(objectSpace)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getHash)operator(()operator(\))operator(,) ident(objectSpace)operator(\))operator(;)
+        ident(alloc)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(// TODO should this be deprecated ? (to be efficient, internals should deal with RubyHash directly\))
+    directive(public) ident(RubyHash)operator(()ident(Ruby) ident(runtime)operator(,) type(Map) ident(valueMap)operator(,) ident(IRubyObject) ident(defaultValue)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getHash)operator(()operator(\))operator(\))operator(;)
+        local_variable(this)operator(.)ident(ifNone) operator(=) ident(defaultValue)operator(;)
+        ident(alloc)operator(()operator(\))operator(;)
+
+        keyword(for) operator(()type(Iterator) ident(iter) operator(=) ident(valueMap)operator(.)ident(entrySet)operator(()operator(\))operator(.)ident(iterator)operator(()operator(\))operator(;)ident(iter)operator(.)ident(hasNext)operator(()operator(\))operator(;)operator(\)) operator({)
+            type(Map)operator(.)ident(Entry) ident(e) operator(=) operator(()type(Map)operator(.)ident(Entry)operator(\))ident(iter)operator(.)ident(next)operator(()operator(\))operator(;)
+            ident(internalPut)operator(()operator(()ident(IRubyObject)operator(\))ident(e)operator(.)ident(getKey)operator(()operator(\))operator(,) operator(()ident(IRubyObject)operator(\))ident(e)operator(.)ident(getValue)operator(()operator(\))operator(\))operator(;)
+        operator(})
+    operator(})
+
+    directive(private) directive(final) type(void) ident(alloc)operator(()operator(\)) operator({)
+        ident(threshold) operator(=) ident(INITIAL_THRESHOLD)operator(;)
+        ident(generation)operator(++)operator(;)
+        ident(head)operator(.)ident(nextAdded) operator(=) ident(head)operator(.)ident(prevAdded) operator(=) ident(head)operator(;)
+        ident(table) operator(=) keyword(new) ident(RubyHashEntry)operator([)ident(MRI_HASH_RESIZE) operator(?) ident(MRI_INITIAL_CAPACITY) operator(:) ident(JAVASOFT_INITIAL_CAPACITY)operator(])operator(;)
+    operator(})
+
+    comment(/* ============================
+     * Here are hash internals
+     * (This could be extracted to a separate class but it's not too large though\)
+     * ============================
+     */)
+
+    directive(private) directive(static) directive(final) type(int) ident(MRI_PRIMES)type([]) operator(=) operator({)
+        integer(8) operator(+) integer(3)operator(,) integer(16) operator(+) integer(3)operator(,) integer(32) operator(+) integer(5)operator(,) integer(64) operator(+) integer(3)operator(,) integer(128) operator(+) integer(3)operator(,) integer(256) operator(+) integer(27)operator(,) integer(512) operator(+) integer(9)operator(,) integer(1024) operator(+) integer(9)operator(,) integer(2048) operator(+) integer(5)operator(,) integer(4096) operator(+) integer(3)operator(,)
+        integer(8192) operator(+) integer(27)operator(,) integer(16384) operator(+) integer(43)operator(,) integer(32768) operator(+) integer(3)operator(,) integer(65536) operator(+) integer(45)operator(,) integer(131072) operator(+) integer(29)operator(,) integer(262144) operator(+) integer(3)operator(,) integer(524288) operator(+) integer(21)operator(,) integer(1048576) operator(+) integer(7)operator(,)
+        integer(2097152) operator(+) integer(17)operator(,) integer(4194304) operator(+) integer(15)operator(,) integer(8388608) operator(+) integer(9)operator(,) integer(16777216) operator(+) integer(43)operator(,) integer(33554432) operator(+) integer(35)operator(,) integer(67108864) operator(+) integer(15)operator(,)
+        integer(134217728) operator(+) integer(29)operator(,) integer(268435456) operator(+) integer(3)operator(,) integer(536870912) operator(+) integer(11)operator(,) integer(1073741824) operator(+) integer(85)operator(,) integer(0)
+    operator(})operator(;)
+
+    directive(private) directive(static) directive(final) type(int) ident(JAVASOFT_INITIAL_CAPACITY) operator(=) integer(8)operator(;) comment(// 16 ?)
+    directive(private) directive(static) directive(final) type(int) ident(MRI_INITIAL_CAPACITY) operator(=) ident(MRI_PRIMES)operator([)integer(0)operator(])operator(;)
+
+    directive(private) directive(static) directive(final) type(int) ident(INITIAL_THRESHOLD) operator(=) ident(JAVASOFT_INITIAL_CAPACITY) operator(-) operator(()ident(JAVASOFT_INITIAL_CAPACITY) operator(>)operator(>) integer(2)operator(\))operator(;)
+    directive(private) directive(static) directive(final) type(int) ident(MAXIMUM_CAPACITY) operator(=) integer(1) operator(<)operator(<) integer(30)operator(;)
+
+    directive(private) directive(static) directive(final) ident(RubyHashEntry) ident(NO_ENTRY) operator(=) keyword(new) ident(RubyHashEntry)operator(()operator(\))operator(;)
+    directive(private) type(int) ident(generation) operator(=) integer(0)operator(;) comment(// generation count for O(1\) clears)
+    directive(private) directive(final) ident(RubyHashEntry) ident(head) operator(=) keyword(new) ident(RubyHashEntry)operator(()operator(\))operator(;)
+    operator({) ident(head)operator(.)ident(prevAdded) operator(=) ident(head)operator(.)ident(nextAdded) operator(=) ident(head)operator(;) operator(})
+
+    directive(static) directive(final) type(class) class(RubyHashEntry) directive(implements) type(Map)operator(.)ident(Entry) operator({)
+        directive(private) ident(IRubyObject) ident(key)operator(;)
+        directive(private) ident(IRubyObject) ident(value)operator(;)
+        directive(private) ident(RubyHashEntry) ident(next)operator(;)
+        directive(private) ident(RubyHashEntry) ident(prevAdded)operator(;)
+        directive(private) ident(RubyHashEntry) ident(nextAdded)operator(;)
+        directive(private) type(int) ident(hash)operator(;)
+
+        ident(RubyHashEntry)operator(()operator(\)) operator({)
+            ident(key) operator(=) ident(NEVER)operator(;)
+        operator(})
+
+        ident(RubyHashEntry)operator(()type(int) ident(h)operator(,) ident(IRubyObject) ident(k)operator(,) ident(IRubyObject) ident(v)operator(,) ident(RubyHashEntry) ident(e)operator(,) ident(RubyHashEntry) ident(head)operator(\)) operator({)
+            ident(key) operator(=) ident(k)operator(;) ident(value) operator(=) ident(v)operator(;) ident(next) operator(=) ident(e)operator(;) ident(hash) operator(=) ident(h)operator(;)
+            ident(prevAdded) operator(=) ident(head)operator(.)ident(prevAdded)operator(;)
+            ident(nextAdded) operator(=) ident(head)operator(;)
+            ident(nextAdded)operator(.)ident(prevAdded) operator(=) local_variable(this)operator(;)
+            ident(prevAdded)operator(.)ident(nextAdded) operator(=) local_variable(this)operator(;)
+        operator(})
+
+        directive(public) type(void) ident(detach)operator(()operator(\)) operator({)
+            keyword(if) operator(()ident(prevAdded) operator(!=) keyword(null)operator(\)) operator({)
+                ident(prevAdded)operator(.)ident(nextAdded) operator(=) ident(nextAdded)operator(;)
+                ident(nextAdded)operator(.)ident(prevAdded) operator(=) ident(prevAdded)operator(;)
+                ident(prevAdded) operator(=) keyword(null)operator(;)
+            operator(})
+        operator(})
+
+        directive(public) type(boolean) ident(isLive)operator(()operator(\)) operator({)
+            keyword(return) ident(prevAdded) operator(!=) keyword(null)operator(;)
+        operator(})
+
+        directive(public) type(Object) ident(getKey)operator(()operator(\)) operator({)
+            keyword(return) ident(key)operator(;)
+        operator(})
+        directive(public) type(Object) ident(getJavaifiedKey)operator(()operator(\))operator({)
+            keyword(return) ident(JavaUtil)operator(.)ident(convertRubyToJava)operator(()ident(key)operator(\))operator(;)
+        operator(})
+
+        directive(public) type(Object) ident(getValue)operator(()operator(\)) operator({)
+            keyword(return) ident(value)operator(;)
+        operator(})
+        directive(public) type(Object) ident(getJavaifiedValue)operator(()operator(\)) operator({)
+            keyword(return) ident(JavaUtil)operator(.)ident(convertRubyToJava)operator(()ident(value)operator(\))operator(;)
+        operator(})
+
+        directive(public) type(Object) ident(setValue)operator(()type(Object) ident(value)operator(\)) operator({)
+            ident(IRubyObject) ident(oldValue) operator(=) local_variable(this)operator(.)ident(value)operator(;)
+            keyword(if) operator(()ident(value) keyword(instanceof) ident(IRubyObject)operator(\)) operator({)
+                local_variable(this)operator(.)ident(value) operator(=) operator(()ident(IRubyObject)operator(\))ident(value)operator(;)
+            operator(}) keyword(else) operator({)
+                keyword(throw) keyword(new) type(UnsupportedOperationException)operator(()string<delimiter(")content(directEntrySet(\) doesn't support setValue for non IRubyObject instance entries, convert them manually or use entrySet(\) instead)delimiter(")>operator(\))operator(;)
+            operator(})
+            keyword(return) ident(oldValue)operator(;)
+        operator(})
+
+        directive(public) type(boolean) ident(equals)operator(()type(Object) ident(other)operator(\))operator({)
+            keyword(if)operator(()operator(!)operator(()ident(other) keyword(instanceof) ident(RubyHashEntry)operator(\))operator(\)) keyword(return) keyword(false)operator(;)
+            ident(RubyHashEntry) ident(otherEntry) operator(=) operator(()ident(RubyHashEntry)operator(\))ident(other)operator(;)
+            keyword(if)operator(()ident(key) operator(==) ident(otherEntry)operator(.)ident(key) operator(||) ident(key)operator(.)ident(eql)operator(()ident(otherEntry)operator(.)ident(key)operator(\))operator(\))operator({)
+                keyword(if)operator(()ident(value) operator(==) ident(otherEntry)operator(.)ident(value) operator(||) ident(value)operator(.)ident(equals)operator(()ident(otherEntry)operator(.)ident(value)operator(\))operator(\)) keyword(return) keyword(true)operator(;)
+            operator(})
+            keyword(return) keyword(false)operator(;)
+        operator(})
+
+        directive(public) type(int) ident(hashCode)operator(()operator(\))operator({)
+            keyword(return) ident(key)operator(.)ident(hashCode)operator(()operator(\)) operator(^) ident(value)operator(.)ident(hashCode)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+
+    directive(private) directive(static) type(int) ident(JavaSoftHashValue)operator(()type(int) ident(h)operator(\)) operator({)
+        ident(h) operator(^=) operator(()ident(h) operator(>)operator(>)operator(>) integer(20)operator(\)) operator(^) operator(()ident(h) operator(>)operator(>)operator(>) integer(12)operator(\))operator(;)
+        keyword(return) ident(h) operator(^) operator(()ident(h) operator(>)operator(>)operator(>) integer(7)operator(\)) operator(^) operator(()ident(h) operator(>)operator(>)operator(>) integer(4)operator(\))operator(;)
+    operator(})
+
+    directive(private) directive(static) type(int) ident(JavaSoftBucketIndex)operator(()directive(final) type(int) ident(h)operator(,) directive(final) type(int) ident(length)operator(\)) operator({)
+        keyword(return) ident(h) operator(&) operator(()ident(length) operator(-) integer(1)operator(\))operator(;)
+    operator(})
+
+    directive(private) directive(static) type(int) ident(MRIHashValue)operator(()type(int) ident(h)operator(\)) operator({)
+        keyword(return) ident(h) operator(&) ident(HASH_SIGN_BIT_MASK)operator(;)
+    operator(})
+
+    directive(private) directive(static) directive(final) type(int) ident(HASH_SIGN_BIT_MASK) operator(=) operator(~)operator(()integer(1) operator(<)operator(<) integer(31)operator(\))operator(;)
+    directive(private) directive(static) type(int) ident(MRIBucketIndex)operator(()directive(final) type(int) ident(h)operator(,) directive(final) type(int) ident(length)operator(\)) operator({)
+        keyword(return) operator(()ident(h) operator(%) ident(length)operator(\))operator(;)
+    operator(})
+
+    directive(private) directive(final) type(void) ident(resize)operator(()type(int) ident(newCapacity)operator(\)) operator({)
+        directive(final) ident(RubyHashEntry)type([]) ident(oldTable) operator(=) ident(table)operator(;)
+        directive(final) ident(RubyHashEntry)type([]) ident(newTable) operator(=) keyword(new) ident(RubyHashEntry)operator([)ident(newCapacity)operator(])operator(;)
+        keyword(for) operator(()type(int) ident(j) operator(=) integer(0)operator(;) ident(j) operator(<) ident(oldTable)operator(.)ident(length)operator(;) ident(j)operator(++)operator(\)) operator({)
+            ident(RubyHashEntry) ident(entry) operator(=) ident(oldTable)operator([)ident(j)operator(])operator(;)
+            ident(oldTable)operator([)ident(j)operator(]) operator(=) keyword(null)operator(;)
+            keyword(while) operator(()ident(entry) operator(!=) keyword(null)operator(\)) operator({)
+                ident(RubyHashEntry) ident(next) operator(=) ident(entry)operator(.)ident(next)operator(;)
+                type(int) ident(i) operator(=) ident(bucketIndex)operator(()ident(entry)operator(.)ident(hash)operator(,) ident(newCapacity)operator(\))operator(;)
+                ident(entry)operator(.)ident(next) operator(=) ident(newTable)operator([)ident(i)operator(])operator(;)
+                ident(newTable)operator([)ident(i)operator(]) operator(=) ident(entry)operator(;)
+                ident(entry) operator(=) ident(next)operator(;)
+            operator(})
+        operator(})
+        ident(table) operator(=) ident(newTable)operator(;)
+    operator(})
+
+    directive(private) directive(final) type(void) ident(JavaSoftCheckResize)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(size) operator(>) ident(threshold)operator(\)) operator({)
+            type(int) ident(oldCapacity) operator(=) ident(table)operator(.)ident(length)operator(;)
+            keyword(if) operator(()ident(oldCapacity) operator(==) ident(MAXIMUM_CAPACITY)operator(\)) operator({)
+                ident(threshold) operator(=) type(Integer)operator(.)ident(MAX_VALUE)operator(;)
+                keyword(return)operator(;)
+            operator(})
+            type(int) ident(newCapacity) operator(=) ident(table)operator(.)ident(length) operator(<)operator(<) integer(1)operator(;)
+            ident(resize)operator(()ident(newCapacity)operator(\))operator(;)
+            ident(threshold) operator(=) ident(newCapacity) operator(-) operator(()ident(newCapacity) operator(>)operator(>) integer(2)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    directive(private) directive(static) directive(final) type(int) ident(MIN_CAPA) operator(=) integer(8)operator(;)
+    directive(private) directive(static) directive(final) type(int) ident(ST_DEFAULT_MAX_DENSITY) operator(=) integer(5)operator(;)
+    directive(private) directive(final) type(void) ident(MRICheckResize)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(size) operator(/) ident(table)operator(.)ident(length) operator(>) ident(ST_DEFAULT_MAX_DENSITY)operator(\)) operator({)
+            type(int) ident(forSize) operator(=) ident(table)operator(.)ident(length) operator(+) integer(1)operator(;) comment(// size + 1;)
+            keyword(for) operator(()type(int) ident(i)operator(=)integer(0)operator(,) ident(newCapacity) operator(=) ident(MIN_CAPA)operator(;) ident(i) operator(<) ident(MRI_PRIMES)operator(.)ident(length)operator(;) ident(i)operator(++)operator(,) ident(newCapacity) operator(<)operator(<=) integer(1)operator(\)) operator({)
+                keyword(if) operator(()ident(newCapacity) operator(>) ident(forSize)operator(\)) operator({)
+                    ident(resize)operator(()ident(MRI_PRIMES)operator([)ident(i)operator(])operator(\))operator(;)
+                    keyword(return)operator(;)
+                operator(})
+            operator(})
+            keyword(return)operator(;) comment(// suboptimal for large hashes (> 1073741824 + 85 entries\) not very likely to happen)
+        operator(})
+    operator(})
+    comment(// ------------------------------)
+    directive(private) directive(static) type(boolean) ident(MRI_HASH) operator(=) keyword(true)operator(;)
+    directive(private) directive(static) type(boolean) ident(MRI_HASH_RESIZE) operator(=) keyword(true)operator(;)
+
+    directive(private) directive(static) type(int) ident(hashValue)operator(()directive(final) type(int) ident(h)operator(\)) operator({)
+        keyword(return) ident(MRI_HASH) operator(?) ident(MRIHashValue)operator(()ident(h)operator(\)) operator(:) ident(JavaSoftHashValue)operator(()ident(h)operator(\))operator(;)
+    operator(})
+
+    directive(private) directive(static) type(int) ident(bucketIndex)operator(()directive(final) type(int) ident(h)operator(,) directive(final) type(int) ident(length)operator(\)) operator({)
+        keyword(return) ident(MRI_HASH) operator(?) ident(MRIBucketIndex)operator(()ident(h)operator(,) ident(length)operator(\)) operator(:) ident(JavaSoftBucketIndex)operator(()ident(h)operator(,) ident(length)operator(\))operator(;)
+    operator(})
+
+    directive(private) type(void) ident(checkResize)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(MRI_HASH_RESIZE)operator(\)) ident(MRICheckResize)operator(()operator(\))operator(;) keyword(else) ident(JavaSoftCheckResize)operator(()operator(\))operator(;)
+    operator(})
+    comment(// ------------------------------)
+    directive(public) directive(static) type(long) ident(collisions) operator(=) integer(0)operator(;)
+
+    comment(// put implementation)
+
+    directive(private) directive(final) type(void) ident(internalPut)operator(()directive(final) ident(IRubyObject) ident(key)operator(,) directive(final) ident(IRubyObject) ident(value)operator(\)) operator({)
+        ident(internalPut)operator(()ident(key)operator(,) ident(value)operator(,) keyword(true)operator(\))operator(;)
+    operator(})
+
+    directive(private) directive(final) type(void) ident(internalPut)operator(()directive(final) ident(IRubyObject) ident(key)operator(,) directive(final) ident(IRubyObject) ident(value)operator(,) directive(final) type(boolean) ident(checkForExisting)operator(\)) operator({)
+        ident(checkResize)operator(()operator(\))operator(;)
+        directive(final) type(int) ident(hash) operator(=) ident(hashValue)operator(()ident(key)operator(.)ident(hashCode)operator(()operator(\))operator(\))operator(;)
+        directive(final) type(int) ident(i) operator(=) ident(bucketIndex)operator(()ident(hash)operator(,) ident(table)operator(.)ident(length)operator(\))operator(;)
+
+        comment(// if (table[i] != null\) collisions++;)
+
+        keyword(if) operator(()ident(checkForExisting)operator(\)) operator({)
+            keyword(for) operator(()ident(RubyHashEntry) ident(entry) operator(=) ident(table)operator([)ident(i)operator(])operator(;) ident(entry) operator(!=) keyword(null)operator(;) ident(entry) operator(=) ident(entry)operator(.)ident(next)operator(\)) operator({)
+                ident(IRubyObject) ident(k)operator(;)
+                keyword(if) operator(()ident(entry)operator(.)ident(hash) operator(==) ident(hash) operator(&&) operator(()operator(()ident(k) operator(=) ident(entry)operator(.)ident(key)operator(\)) operator(==) ident(key) operator(||) ident(key)operator(.)ident(eql)operator(()ident(k)operator(\))operator(\))operator(\)) operator({)
+                    ident(entry)operator(.)ident(value) operator(=) ident(value)operator(;)
+                    keyword(return)operator(;)
+                operator(})
+            operator(})
+        operator(})
+
+        ident(table)operator([)ident(i)operator(]) operator(=) keyword(new) ident(RubyHashEntry)operator(()ident(hash)operator(,) ident(key)operator(,) ident(value)operator(,) ident(table)operator([)ident(i)operator(])operator(,) ident(head)operator(\))operator(;)
+        ident(size)operator(++)operator(;)
+    operator(})
+
+    comment(// get implementation)
+
+    directive(private) directive(final) ident(IRubyObject) ident(internalGet)operator(()ident(IRubyObject) ident(key)operator(\)) operator({) comment(// specialized for value)
+        keyword(return) ident(internalGetEntry)operator(()ident(key)operator(\))operator(.)ident(value)operator(;)
+    operator(})
+
+    directive(private) directive(final) ident(RubyHashEntry) ident(internalGetEntry)operator(()ident(IRubyObject) ident(key)operator(\)) operator({)
+        directive(final) type(int) ident(hash) operator(=) ident(hashValue)operator(()ident(key)operator(.)ident(hashCode)operator(()operator(\))operator(\))operator(;)
+        keyword(for) operator(()ident(RubyHashEntry) ident(entry) operator(=) ident(table)operator([)ident(bucketIndex)operator(()ident(hash)operator(,) ident(table)operator(.)ident(length)operator(\))operator(])operator(;) ident(entry) operator(!=) keyword(null)operator(;) ident(entry) operator(=) ident(entry)operator(.)ident(next)operator(\)) operator({)
+            ident(IRubyObject) ident(k)operator(;)
+            keyword(if) operator(()ident(entry)operator(.)ident(hash) operator(==) ident(hash) operator(&&) operator(()operator(()ident(k) operator(=) ident(entry)operator(.)ident(key)operator(\)) operator(==) ident(key) operator(||) ident(key)operator(.)ident(eql)operator(()ident(k)operator(\))operator(\))operator(\)) keyword(return) ident(entry)operator(;)
+        operator(})
+        keyword(return) ident(NO_ENTRY)operator(;)
+    operator(})
+
+    comment(// delete implementation)
+
+
+    directive(private) directive(final) ident(RubyHashEntry) ident(internalDelete)operator(()directive(final) ident(IRubyObject) ident(key)operator(\)) operator({)
+        keyword(return) ident(internalDelete)operator(()ident(hashValue)operator(()ident(key)operator(.)ident(hashCode)operator(()operator(\))operator(\))operator(,) ident(MATCH_KEY)operator(,) ident(key)operator(\))operator(;)
+    operator(})
+
+    directive(private) directive(final) ident(RubyHashEntry) ident(internalDeleteEntry)operator(()directive(final) ident(RubyHashEntry) ident(entry)operator(\)) operator({)
+        comment(// n.b. we need to recompute the hash in case the key object was modified)
+        keyword(return) ident(internalDelete)operator(()ident(hashValue)operator(()ident(entry)operator(.)ident(key)operator(.)ident(hashCode)operator(()operator(\))operator(\))operator(,) ident(MATCH_ENTRY)operator(,) ident(entry)operator(\))operator(;)
+    operator(})
+
+    directive(private) directive(final) ident(RubyHashEntry) ident(internalDelete)operator(()directive(final) type(int) ident(hash)operator(,) directive(final) ident(EntryMatchType) ident(matchType)operator(,) directive(final) type(Object) ident(obj)operator(\)) operator({)
+        directive(final) type(int) ident(i) operator(=) ident(bucketIndex)operator(()ident(hash)operator(,) ident(table)operator(.)ident(length)operator(\))operator(;)
+
+        ident(RubyHashEntry) ident(entry) operator(=) ident(table)operator([)ident(i)operator(])operator(;)
+        keyword(if) operator(()ident(entry) operator(!=) keyword(null)operator(\)) operator({)
+            ident(RubyHashEntry) ident(prior) operator(=) keyword(null)operator(;)
+            keyword(for) operator(()operator(;) ident(entry) operator(!=) keyword(null)operator(;) ident(prior) operator(=) ident(entry)operator(,) ident(entry) operator(=) ident(entry)operator(.)ident(next)operator(\)) operator({)
+                keyword(if) operator(()ident(entry)operator(.)ident(hash) operator(==) ident(hash) operator(&&) ident(matchType)operator(.)ident(matches)operator(()ident(entry)operator(,) ident(obj)operator(\))operator(\)) operator({)
+                    keyword(if) operator(()ident(prior) operator(!=) keyword(null)operator(\)) operator({)
+                        ident(prior)operator(.)ident(next) operator(=) ident(entry)operator(.)ident(next)operator(;)
+                    operator(}) keyword(else) operator({)
+                        ident(table)operator([)ident(i)operator(]) operator(=) ident(entry)operator(.)ident(next)operator(;)
+                    operator(})
+                    ident(entry)operator(.)ident(detach)operator(()operator(\))operator(;)
+                    ident(size)operator(--)operator(;)
+                    keyword(return) ident(entry)operator(;)
+                operator(})
+            operator(})
+        operator(})
+
+        keyword(return) ident(NO_ENTRY)operator(;)
+    operator(})
+
+    directive(private) directive(static) directive(abstract) type(class) class(EntryMatchType) operator({)
+        directive(public) directive(abstract) type(boolean) ident(matches)operator(()directive(final) ident(RubyHashEntry) ident(entry)operator(,) directive(final) type(Object) ident(obj)operator(\))operator(;)
+    operator(})
+
+    directive(private) directive(static) directive(final) ident(EntryMatchType) ident(MATCH_KEY) operator(=) keyword(new) ident(EntryMatchType)operator(()operator(\)) operator({)
+        directive(public) type(boolean) ident(matches)operator(()directive(final) ident(RubyHashEntry) ident(entry)operator(,) directive(final) type(Object) ident(obj)operator(\)) operator({)
+            directive(final) ident(IRubyObject) ident(key) operator(=) ident(entry)operator(.)ident(key)operator(;)
+            keyword(return) ident(obj) operator(==) ident(key) operator(||) operator(()operator(()operator(()ident(IRubyObject)operator(\))ident(obj)operator(\))operator(.)ident(eql)operator(()ident(key)operator(\))operator(\))operator(;)
+        operator(})
+    operator(})operator(;)
+
+    directive(private) directive(static) directive(final) ident(EntryMatchType) ident(MATCH_ENTRY) operator(=) keyword(new) ident(EntryMatchType)operator(()operator(\)) operator({)
+        directive(public) type(boolean) ident(matches)operator(()directive(final) ident(RubyHashEntry) ident(entry)operator(,) directive(final) type(Object) ident(obj)operator(\)) operator({)
+            keyword(return) ident(entry)operator(.)ident(equals)operator(()ident(obj)operator(\))operator(;)
+        operator(})
+    operator(})operator(;)
+
+    directive(private) directive(final) ident(RubyHashEntry)type([]) ident(internalCopyTable)operator(()ident(RubyHashEntry) ident(destHead)operator(\)) operator({)
+         ident(RubyHashEntry)type([])ident(newTable) operator(=) keyword(new) ident(RubyHashEntry)operator([)ident(table)operator(.)ident(length)operator(])operator(;)
+
+         keyword(for) operator(()ident(RubyHashEntry) ident(entry) operator(=) ident(head)operator(.)ident(nextAdded)operator(;) ident(entry) operator(!=) ident(head)operator(;) ident(entry) operator(=) ident(entry)operator(.)ident(nextAdded)operator(\)) operator({)
+             type(int) ident(i) operator(=) ident(bucketIndex)operator(()ident(entry)operator(.)ident(hash)operator(,) ident(table)operator(.)ident(length)operator(\))operator(;)
+             ident(newTable)operator([)ident(i)operator(]) operator(=) keyword(new) ident(RubyHashEntry)operator(()ident(entry)operator(.)ident(hash)operator(,) ident(entry)operator(.)ident(key)operator(,) ident(entry)operator(.)ident(value)operator(,) ident(newTable)operator([)ident(i)operator(])operator(,) ident(destHead)operator(\))operator(;)
+         operator(})
+         keyword(return) ident(newTable)operator(;)
+    operator(})
+
+    directive(public) directive(static) directive(abstract) type(class) class(Visitor) operator({)
+        directive(public) directive(abstract) type(void) ident(visit)operator(()ident(IRubyObject) ident(key)operator(,) ident(IRubyObject) ident(value)operator(\))operator(;)
+    operator(})
+
+    directive(public) type(void) ident(visitAll)operator(()ident(Visitor) ident(visitor)operator(\)) operator({)
+        type(int) ident(startGeneration) operator(=) ident(generation)operator(;)
+        keyword(for) operator(()ident(RubyHashEntry) ident(entry) operator(=) ident(head)operator(.)ident(nextAdded)operator(;) ident(entry) operator(!=) ident(head)operator(;) ident(entry) operator(=) ident(entry)operator(.)ident(nextAdded)operator(\)) operator({)
+            keyword(if) operator(()ident(startGeneration) operator(!=) ident(generation)operator(\)) operator({)
+                ident(startGeneration) operator(=) ident(generation)operator(;)
+                ident(entry) operator(=) ident(head)operator(.)ident(nextAdded)operator(;)
+                keyword(if) operator(()ident(entry) operator(==) ident(head)operator(\)) keyword(break)operator(;)
+            operator(})
+            keyword(if) operator(()ident(entry)operator(.)ident(isLive)operator(()operator(\))operator(\)) ident(visitor)operator(.)ident(visit)operator(()ident(entry)operator(.)ident(key)operator(,) ident(entry)operator(.)ident(value)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(/* ============================
+     * End of hash internals
+     * ============================
+     */)
+
+    comment(/*  ================
+     *  Instance Methods
+     *  ================
+     */)
+
+    comment(/** rb_hash_initialize
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(initialize)delimiter(")>operator(,) ident(optional) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) ident(IRubyObject) ident(initialize)operator(()ident(IRubyObject)type([]) ident(args)operator(,) directive(final) ident(Block) ident(block)operator(\)) operator({)
+        ident(modify)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(block)operator(.)ident(isGiven)operator(()operator(\))operator(\)) operator({)
+            keyword(if) operator(()ident(args)operator(.)ident(length) operator(>) integer(0)operator(\)) keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(wrong number of arguments)delimiter(")>operator(\))operator(;)
+            ident(ifNone) operator(=) ident(getRuntime)operator(()operator(\))operator(.)ident(newProc)operator(()ident(Block)operator(.)ident(Type)operator(.)ident(PROC)operator(,) ident(block)operator(\))operator(;)
+            ident(flags) operator(|=) ident(PROCDEFAULT_HASH_F)operator(;)
+        operator(}) keyword(else) operator({)
+            ident(Arity)operator(.)ident(checkArgumentCount)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(args)operator(,) integer(0)operator(,) integer(1)operator(\))operator(;)
+            keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(1)operator(\)) ident(ifNone) operator(=) ident(args)operator([)integer(0)operator(])operator(;)
+        operator(})
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/** rb_hash_default
+     *
+     */)
+    annotation(@Deprecated)
+    directive(public) ident(IRubyObject) ident(default_value_get)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(switch) operator(()ident(args)operator(.)ident(length)operator(\)) operator({)
+            keyword(case) integer(0)operator(:) keyword(return) ident(default_value_get)operator(()ident(context)operator(\))operator(;)
+            keyword(case) integer(1)operator(:) keyword(return) ident(default_value_get)operator(()ident(context)operator(,) ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+            keyword(default)operator(:) keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()ident(args)operator(.)ident(length)operator(,) integer(1)operator(\))operator(;)
+        operator(})
+    operator(})
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(default)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(default_value_get)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(if) operator(()operator(()ident(flags) operator(&) ident(PROCDEFAULT_HASH_F)operator(\)) operator(!=) integer(0)operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+        keyword(return) ident(ifNone)operator(;)
+    operator(})
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(default)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(default_value_get)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+        keyword(if) operator(()operator(()ident(flags) operator(&) ident(PROCDEFAULT_HASH_F)operator(\)) operator(!=) integer(0)operator(\)) operator({)
+            keyword(return) ident(RuntimeHelpers)operator(.)ident(invoke)operator(()ident(context)operator(,) ident(ifNone)operator(,) string<delimiter(")content(call)delimiter(")>operator(,) local_variable(this)operator(,) ident(arg)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(ifNone)operator(;)
+    operator(})
+
+    comment(/** rb_hash_set_default
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(default=)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(default_value_set)operator(()directive(final) ident(IRubyObject) ident(defaultValue)operator(\)) operator({)
+        ident(modify)operator(()operator(\))operator(;)
+
+        ident(ifNone) operator(=) ident(defaultValue)operator(;)
+        ident(flags) operator(&=) operator(~)ident(PROCDEFAULT_HASH_F)operator(;)
+
+        keyword(return) ident(ifNone)operator(;)
+    operator(})
+
+    comment(/** rb_hash_default_proc
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(default_proc)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(default_proc)operator(()operator(\)) operator({)
+        keyword(return) operator(()ident(flags) operator(&) ident(PROCDEFAULT_HASH_F)operator(\)) operator(!=) integer(0) operator(?) ident(ifNone) operator(:) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_hash_modify
+     *
+     */)
+    directive(public) type(void) ident(modify)operator(()operator(\)) operator({)
+    	ident(testFrozen)operator(()string<delimiter(")content(hash)delimiter(")>operator(\))operator(;)
+        keyword(if) operator(()ident(isTaint)operator(()operator(\)) operator(&&) ident(getRuntime)operator(()operator(\))operator(.)ident(getSafeLevel)operator(()operator(\)) operator(>=) integer(4)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newSecurityError)operator(()string<delimiter(")content(Insecure: can't modify hash)delimiter(")>operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(/** inspect_hash
+     *
+     */)
+    directive(private) ident(IRubyObject) ident(inspectHash)operator(()directive(final) ident(ThreadContext) ident(context)operator(\)) operator({)
+        directive(final) ident(ByteList) ident(buffer) operator(=) keyword(new) ident(ByteList)operator(()operator(\))operator(;)
+        ident(buffer)operator(.)ident(append)operator(()string<delimiter(')content({)delimiter(')>operator(\))operator(;)
+        directive(final) type(boolean)type([]) ident(firstEntry) operator(=) keyword(new) type(boolean)operator([)integer(1)operator(])operator(;)
+
+        ident(firstEntry)operator([)integer(0)operator(]) operator(=) keyword(true)operator(;)
+        ident(visitAll)operator(()keyword(new) ident(Visitor)operator(()operator(\)) operator({)
+            directive(public) type(void) ident(visit)operator(()ident(IRubyObject) ident(key)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+                keyword(if) operator(()operator(!)ident(firstEntry)operator([)integer(0)operator(])operator(\)) ident(buffer)operator(.)ident(append)operator(()string<delimiter(')content(,)delimiter(')>operator(\))operator(.)ident(append)operator(()string<delimiter(')content( )delimiter(')>operator(\))operator(;)
+
+                ident(buffer)operator(.)ident(append)operator(()ident(inspect)operator(()ident(context)operator(,) ident(key)operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(\))operator(;)
+                ident(buffer)operator(.)ident(append)operator(()string<delimiter(')content(=)delimiter(')>operator(\))operator(.)ident(append)operator(()string<delimiter(')content(>)delimiter(')>operator(\))operator(;)
+                ident(buffer)operator(.)ident(append)operator(()ident(inspect)operator(()ident(context)operator(,) ident(value)operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(\))operator(;)
+                ident(firstEntry)operator([)integer(0)operator(]) operator(=) keyword(false)operator(;)
+            operator(})
+        operator(})operator(\))operator(;)
+        ident(buffer)operator(.)ident(append)operator(()string<delimiter(')content(})delimiter(')>operator(\))operator(;)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(buffer)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_hash_inspect
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(inspect)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(inspect)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(if) operator(()ident(size) operator(==) integer(0)operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()string<delimiter(")content({})delimiter(")>operator(\))operator(;)
+        keyword(if) operator(()ident(getRuntime)operator(()operator(\))operator(.)ident(isInspecting)operator(()local_variable(this)operator(\))operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()string<delimiter(")content({...})delimiter(")>operator(\))operator(;)
+
+        keyword(try) operator({)
+            ident(getRuntime)operator(()operator(\))operator(.)ident(registerInspecting)operator(()local_variable(this)operator(\))operator(;)
+            keyword(return) ident(inspectHash)operator(()ident(context)operator(\))operator(;)
+        operator(}) keyword(finally) operator({)
+            ident(getRuntime)operator(()operator(\))operator(.)ident(unregisterInspecting)operator(()local_variable(this)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(/** rb_hash_size
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(size)delimiter(")>operator(,) string<delimiter(")content(length)delimiter(")>operator(})operator(\))
+    directive(public) ident(RubyFixnum) ident(rb_size)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(size)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_hash_empty_p
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(empty?)delimiter(")>operator(\))
+    directive(public) ident(RubyBoolean) ident(empty_p)operator(()operator(\)) operator({)
+        keyword(return) ident(size) operator(==) integer(0) operator(?) ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\)) operator(:) ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_hash_to_a
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_a)delimiter(")>operator(\))
+    directive(public) ident(RubyArray) ident(to_a)operator(()operator(\)) operator({)
+        directive(final) ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+        directive(final) ident(RubyArray) ident(result) operator(=) ident(RubyArray)operator(.)ident(newArray)operator(()ident(runtime)operator(,) ident(size)operator(\))operator(;)
+
+        ident(visitAll)operator(()keyword(new) ident(Visitor)operator(()operator(\)) operator({)
+            directive(public) type(void) ident(visit)operator(()ident(IRubyObject) ident(key)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+                ident(result)operator(.)ident(append)operator(()ident(RubyArray)operator(.)ident(newArray)operator(()ident(runtime)operator(,) ident(key)operator(,) ident(value)operator(\))operator(\))operator(;)
+            operator(})
+        operator(})operator(\))operator(;)
+
+        ident(result)operator(.)ident(setTaint)operator(()ident(isTaint)operator(()operator(\))operator(\))operator(;)
+        keyword(return) ident(result)operator(;)
+    operator(})
+
+    comment(/** rb_hash_to_s & to_s_hash
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_s)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(to_s)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(getRuntime)operator(()operator(\))operator(.)ident(isInspecting)operator(()local_variable(this)operator(\))operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()string<delimiter(")content({...})delimiter(")>operator(\))operator(;)
+        keyword(try) operator({)
+            ident(getRuntime)operator(()operator(\))operator(.)ident(registerInspecting)operator(()local_variable(this)operator(\))operator(;)
+            keyword(return) ident(to_a)operator(()operator(\))operator(.)ident(to_s)operator(()operator(\))operator(;)
+        operator(}) keyword(finally) operator({)
+            ident(getRuntime)operator(()operator(\))operator(.)ident(unregisterInspecting)operator(()local_variable(this)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(/** rb_hash_rehash
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(rehash)delimiter(")>operator(\))
+    directive(public) ident(RubyHash) ident(rehash)operator(()operator(\)) operator({)
+        ident(modify)operator(()operator(\))operator(;)
+        directive(final) ident(RubyHashEntry)type([]) ident(oldTable) operator(=) ident(table)operator(;)
+        directive(final) ident(RubyHashEntry)type([]) ident(newTable) operator(=) keyword(new) ident(RubyHashEntry)operator([)ident(oldTable)operator(.)ident(length)operator(])operator(;)
+        keyword(for) operator(()type(int) ident(j) operator(=) integer(0)operator(;) ident(j) operator(<) ident(oldTable)operator(.)ident(length)operator(;) ident(j)operator(++)operator(\)) operator({)
+            ident(RubyHashEntry) ident(entry) operator(=) ident(oldTable)operator([)ident(j)operator(])operator(;)
+            ident(oldTable)operator([)ident(j)operator(]) operator(=) keyword(null)operator(;)
+            keyword(while) operator(()ident(entry) operator(!=) keyword(null)operator(\)) operator({)
+                ident(RubyHashEntry) ident(next) operator(=) ident(entry)operator(.)ident(next)operator(;)
+                ident(entry)operator(.)ident(hash) operator(=) ident(entry)operator(.)ident(key)operator(.)ident(hashCode)operator(()operator(\))operator(;) comment(// update the hash value)
+                type(int) ident(i) operator(=) ident(bucketIndex)operator(()ident(entry)operator(.)ident(hash)operator(,) ident(newTable)operator(.)ident(length)operator(\))operator(;)
+                ident(entry)operator(.)ident(next) operator(=) ident(newTable)operator([)ident(i)operator(])operator(;)
+                ident(newTable)operator([)ident(i)operator(]) operator(=) ident(entry)operator(;)
+                ident(entry) operator(=) ident(next)operator(;)
+            operator(})
+        operator(})
+        ident(table) operator(=) ident(newTable)operator(;)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/** rb_hash_to_hash
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_hash)delimiter(")>operator(\))
+    directive(public) ident(RubyHash) ident(to_hash)operator(()operator(\)) operator({)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    directive(public) ident(RubyHash) ident(convertToHash)operator(()operator(\)) operator({)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    directive(public) directive(final) type(void) ident(fastASet)operator(()ident(IRubyObject) ident(key)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+        ident(internalPut)operator(()ident(key)operator(,) ident(value)operator(\))operator(;)
+    operator(})
+
+    annotation(@Deprecated)
+    directive(public) ident(IRubyObject) ident(op_aset)operator(()ident(IRubyObject) ident(key)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+        keyword(return) ident(op_aset)operator(()ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(,) ident(key)operator(,) ident(value)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_hash_aset
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content([]=)delimiter(")>operator(,) string<delimiter(")content(store)delimiter(")>operator(})operator(,) ident(required) operator(=) integer(2)operator(\))
+    directive(public) ident(IRubyObject) ident(op_aset)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(key)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+        ident(modify)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()operator(!)operator(()ident(key) keyword(instanceof) ident(RubyString)operator(\))operator(\)) operator({)
+            ident(internalPut)operator(()ident(key)operator(,) ident(value)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            directive(final) ident(RubyHashEntry) ident(entry) operator(=) ident(internalGetEntry)operator(()ident(key)operator(\))operator(;)
+            keyword(if) operator(()ident(entry) operator(!=) ident(NO_ENTRY)operator(\)) operator({)
+                ident(entry)operator(.)ident(value) operator(=) ident(value)operator(;)
+            operator(}) keyword(else) operator({)
+                ident(RubyString) ident(realKey) operator(=) operator(()ident(RubyString)operator(\))ident(key)operator(;)
+                
+                keyword(if) operator(()operator(!)ident(realKey)operator(.)ident(isFrozen)operator(()operator(\))operator(\)) operator({)
+                    ident(realKey) operator(=) ident(realKey)operator(.)ident(strDup)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(realKey)operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(getRealClass)operator(()operator(\))operator(\))operator(;)operator(;)
+                    ident(realKey)operator(.)ident(setFrozen)operator(()keyword(true)operator(\))operator(;)
+                operator(})
+                
+                ident(internalPut)operator(()ident(realKey)operator(,) ident(value)operator(,) keyword(false)operator(\))operator(;)
+            operator(})
+        operator(})
+
+        keyword(return) ident(value)operator(;)
+    operator(})
+
+    comment(/**
+     * Note: this is included as a compatibility measure for AR-JDBC
+     * @deprecated use RubyHash.op_aset instead
+     */)
+    directive(public) ident(IRubyObject) ident(aset)operator(()ident(IRubyObject) ident(key)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+        keyword(return) ident(op_aset)operator(()ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(,) ident(key)operator(,) ident(value)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Note: this is included as a compatibility measure for Mongrel+JRuby
+     * @deprecated use RubyHash.op_aref instead
+     */)
+    directive(public) ident(IRubyObject) ident(aref)operator(()ident(IRubyObject) ident(key)operator(\)) operator({)
+        keyword(return) ident(op_aref)operator(()ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(,) ident(key)operator(\))operator(;)
+    operator(})
+
+    directive(public) directive(final) ident(IRubyObject) ident(fastARef)operator(()ident(IRubyObject) ident(key)operator(\)) operator({) comment(// retuns null when not found to avoid unnecessary getRuntime(\).getNil(\) call)
+        keyword(return) ident(internalGet)operator(()ident(key)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_hash_aref
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content([])delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_aref)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(key)operator(\)) operator({)
+        ident(IRubyObject) ident(value)operator(;)
+        keyword(return) operator(()operator(()ident(value) operator(=) ident(internalGet)operator(()ident(key)operator(\))operator(\)) operator(==) keyword(null)operator(\)) operator(?) ident(callMethod)operator(()ident(context)operator(,) ident(MethodIndex)operator(.)ident(DEFAULT)operator(,) string<delimiter(")content(default)delimiter(")>operator(,) ident(key)operator(\)) operator(:) ident(value)operator(;)
+    operator(})
+
+    comment(/** rb_hash_fetch
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(fetch)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(optional) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(fetch)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(2) operator(&&) ident(block)operator(.)ident(isGiven)operator(()operator(\))operator(\)) operator({)
+            ident(getRuntime)operator(()operator(\))operator(.)ident(getWarnings)operator(()operator(\))operator(.)ident(warn)operator(()ident(ID)operator(.)ident(BLOCK_BEATS_DEFAULT_VALUE)operator(,) string<delimiter(")content(block supersedes default value argument)delimiter(")>operator(\))operator(;)
+        operator(})
+
+        ident(IRubyObject) ident(value)operator(;)
+        keyword(if) operator(()operator(()ident(value) operator(=) ident(internalGet)operator(()ident(args)operator([)integer(0)operator(])operator(\))operator(\)) operator(==) keyword(null)operator(\)) operator({)
+            keyword(if) operator(()ident(block)operator(.)ident(isGiven)operator(()operator(\))operator(\)) keyword(return) ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+            keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(1)operator(\)) keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newIndexError)operator(()string<delimiter(")content(key not found)delimiter(")>operator(\))operator(;)
+            keyword(return) ident(args)operator([)integer(1)operator(])operator(;)
+        operator(})
+        keyword(return) ident(value)operator(;)
+    operator(})
+
+    comment(/** rb_hash_has_key
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(has_key?)delimiter(")>operator(,) string<delimiter(")content(key?)delimiter(")>operator(,) string<delimiter(")content(include?)delimiter(")>operator(,) string<delimiter(")content(member?)delimiter(")>operator(})operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(RubyBoolean) ident(has_key_p)operator(()ident(IRubyObject) ident(key)operator(\)) operator({)
+        keyword(return) ident(internalGetEntry)operator(()ident(key)operator(\)) operator(==) ident(NO_ENTRY) operator(?) ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\)) operator(:) ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\))operator(;)
+    operator(})
+
+    directive(private) type(class) class(Found) directive(extends) type(RuntimeException) operator({)operator(})
+
+    directive(private) type(boolean) ident(hasValue)operator(()directive(final) ident(ThreadContext) ident(context)operator(,) directive(final) ident(IRubyObject) ident(expected)operator(\)) operator({)
+        keyword(try) operator({)
+            ident(visitAll)operator(()keyword(new) ident(Visitor)operator(()operator(\)) operator({)
+                directive(public) type(void) ident(visit)operator(()ident(IRubyObject) ident(key)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+                    keyword(if) operator(()ident(equalInternal)operator(()ident(context)operator(,) ident(value)operator(,) ident(expected)operator(\))operator(\)) operator({)
+                        keyword(throw) keyword(new) ident(Found)operator(()operator(\))operator(;)
+                    operator(})
+                operator(})
+            operator(})operator(\))operator(;)
+            keyword(return) keyword(false)operator(;)
+        operator(}) keyword(catch) operator(()ident(Found) ident(found)operator(\)) operator({)
+            keyword(return) keyword(true)operator(;)
+        operator(})
+    operator(})
+
+    comment(/** rb_hash_has_value
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(has_value?)delimiter(")>operator(,) string<delimiter(")content(value?)delimiter(")>operator(})operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(RubyBoolean) ident(has_value_p)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(expected)operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(hasValue)operator(()ident(context)operator(,) ident(expected)operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_hash_each
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(each)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(RubyHash) ident(each)operator(()directive(final) ident(ThreadContext) ident(context)operator(,) directive(final) ident(Block) ident(block)operator(\)) operator({)
+        directive(final) ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+
+        ident(visitAll)operator(()keyword(new) ident(Visitor)operator(()operator(\)) operator({)
+            directive(public) type(void) ident(visit)operator(()ident(IRubyObject) ident(key)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+                comment(// rb_assoc_new equivalent)
+                ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(RubyArray)operator(.)ident(newArray)operator(()ident(runtime)operator(,) ident(key)operator(,) ident(value)operator(\))operator(,) keyword(null)operator(,) keyword(null)operator(,) keyword(false)operator(\))operator(;)
+            operator(})
+        operator(})operator(\))operator(;)
+
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/** rb_hash_each_pair
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(each_pair)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(RubyHash) ident(each_pair)operator(()directive(final) ident(ThreadContext) ident(context)operator(,) directive(final) ident(Block) ident(block)operator(\)) operator({)
+        directive(final) ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+
+        ident(visitAll)operator(()keyword(new) ident(Visitor)operator(()operator(\)) operator({)
+            directive(public) type(void) ident(visit)operator(()ident(IRubyObject) ident(key)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+                comment(// rb_yield_values(2,...\) equivalent)
+                ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(RubyArray)operator(.)ident(newArray)operator(()ident(runtime)operator(,) ident(key)operator(,) ident(value)operator(\))operator(,) keyword(null)operator(,) keyword(null)operator(,) keyword(true)operator(\))operator(;)
+            operator(})
+        operator(})operator(\))operator(;)
+
+        keyword(return) local_variable(this)operator(;)	
+    operator(})
+
+    comment(/** rb_hash_each_value
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(each_value)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(RubyHash) ident(each_value)operator(()directive(final) ident(ThreadContext) ident(context)operator(,) directive(final) ident(Block) ident(block)operator(\)) operator({)
+        ident(visitAll)operator(()keyword(new) ident(Visitor)operator(()operator(\)) operator({)
+            directive(public) type(void) ident(visit)operator(()ident(IRubyObject) ident(key)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+                ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(value)operator(\))operator(;)
+            operator(})
+        operator(})operator(\))operator(;)
+
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/** rb_hash_each_key
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(each_key)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(RubyHash) ident(each_key)operator(()directive(final) ident(ThreadContext) ident(context)operator(,) directive(final) ident(Block) ident(block)operator(\)) operator({)
+        ident(visitAll)operator(()keyword(new) ident(Visitor)operator(()operator(\)) operator({)
+            directive(public) type(void) ident(visit)operator(()ident(IRubyObject) ident(key)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+                ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(key)operator(\))operator(;)
+            operator(})
+        operator(})operator(\))operator(;)
+
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/** rb_hash_sort
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(sort)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(RubyArray) ident(sort)operator(()ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) ident(to_a)operator(()operator(\))operator(.)ident(sort_bang)operator(()ident(block)operator(\))operator(;)
+    operator(})
+
+    directive(private) directive(static) type(class) class(FoundKey) directive(extends) type(RuntimeException) operator({)
+        directive(public) ident(IRubyObject) ident(key)operator(;)
+        ident(FoundKey)operator(()ident(IRubyObject) ident(key)operator(\)) operator({)
+            local_variable(super)operator(()operator(\))operator(;)
+            local_variable(this)operator(.)ident(key) operator(=) ident(key)operator(;)
+        operator(})
+    operator(})
+
+    comment(/** rb_hash_index
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(index)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(index)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(expected)operator(\)) operator({)
+        ident(IRubyObject) ident(key) operator(=) ident(internalIndex)operator(()ident(context)operator(,) ident(expected)operator(\))operator(;)
+        keyword(if) operator(()ident(key) operator(!=) keyword(null)operator(\)) operator({)
+            keyword(return) ident(key)operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+
+    directive(private) ident(IRubyObject) ident(internalIndex)operator(()directive(final) ident(ThreadContext) ident(context)operator(,) directive(final) ident(IRubyObject) ident(expected)operator(\)) operator({)
+        keyword(try) operator({)
+            ident(visitAll)operator(()keyword(new) ident(Visitor)operator(()operator(\)) operator({)
+                directive(public) type(void) ident(visit)operator(()ident(IRubyObject) ident(key)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+                    keyword(if) operator(()ident(equalInternal)operator(()ident(context)operator(,) ident(value)operator(,) ident(expected)operator(\))operator(\)) operator({)
+                        keyword(throw) keyword(new) ident(FoundKey)operator(()ident(key)operator(\))operator(;)
+                    operator(})
+                operator(})
+            operator(})operator(\))operator(;)
+            keyword(return) keyword(null)operator(;)
+        operator(}) keyword(catch) operator(()ident(FoundKey) ident(found)operator(\)) operator({)
+            keyword(return) ident(found)operator(.)ident(key)operator(;)
+        operator(})
+    operator(})
+
+    comment(/** rb_hash_indexes
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(indexes)delimiter(")>operator(,) string<delimiter(")content(indices)delimiter(")>operator(})operator(,) ident(rest) operator(=) keyword(true)operator(\))
+    directive(public) ident(RubyArray) ident(indices)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(indices)operator(\)) operator({)
+        keyword(return) ident(values_at)operator(()ident(context)operator(,) ident(indices)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_hash_keys
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(keys)delimiter(")>operator(\))
+    directive(public) ident(RubyArray) ident(keys)operator(()operator(\)) operator({)
+        directive(final) ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+        directive(final) ident(RubyArray) ident(keys) operator(=) ident(RubyArray)operator(.)ident(newArray)operator(()ident(runtime)operator(,) ident(size)operator(\))operator(;)
+
+        ident(visitAll)operator(()keyword(new) ident(Visitor)operator(()operator(\)) operator({)
+            directive(public) type(void) ident(visit)operator(()ident(IRubyObject) ident(key)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+                ident(keys)operator(.)ident(append)operator(()ident(key)operator(\))operator(;)
+            operator(})
+        operator(})operator(\))operator(;)
+
+        keyword(return) ident(keys)operator(;)
+    operator(})
+
+    comment(/** rb_hash_values
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(values)delimiter(")>operator(\))
+    directive(public) ident(RubyArray) ident(rb_values)operator(()operator(\)) operator({)
+        directive(final) ident(RubyArray) ident(values) operator(=) ident(RubyArray)operator(.)ident(newArray)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(size)operator(\))operator(;)
+
+        ident(visitAll)operator(()keyword(new) ident(Visitor)operator(()operator(\)) operator({)
+            directive(public) type(void) ident(visit)operator(()ident(IRubyObject) ident(key)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+                ident(values)operator(.)ident(append)operator(()ident(value)operator(\))operator(;)
+            operator(})
+        operator(})operator(\))operator(;)
+
+        keyword(return) ident(values)operator(;)
+    operator(})
+
+    comment(/** rb_hash_equal
+     *
+     */)
+
+    directive(private) directive(static) directive(final) type(boolean) ident(EQUAL_CHECK_DEFAULT_VALUE) operator(=) keyword(false)operator(;)
+
+    directive(private) directive(static) type(class) class(Mismatch) directive(extends) type(RuntimeException) operator({)operator(})
+
+    annotation(@Override)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(==)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_equal)operator(()directive(final) ident(ThreadContext) ident(context)operator(,) directive(final) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()local_variable(this) operator(==) ident(other)operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\))operator(;)
+        keyword(if) operator(()operator(!)operator(()ident(other) keyword(instanceof) ident(RubyHash)operator(\))operator(\)) operator({)
+            keyword(if) operator(()ident(other)operator(.)ident(respondsTo)operator(()string<delimiter(")content(to_hash)delimiter(")>operator(\)) operator(&&) ident(equalInternal)operator(()ident(context)operator(,) ident(other)operator(,) local_variable(this)operator(\))operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\))operator(;)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+        operator(})
+
+        directive(final) ident(RubyHash) ident(otherHash) operator(=) operator(()ident(RubyHash)operator(\))ident(other)operator(;)
+        keyword(if) operator(()ident(size) operator(!=) ident(otherHash)operator(.)ident(size)operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+
+        directive(final) ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(EQUAL_CHECK_DEFAULT_VALUE)operator(\)) operator({)
+            keyword(if) operator(()operator(!)ident(equalInternal)operator(()ident(context)operator(,) ident(ifNone)operator(,) ident(otherHash)operator(.)ident(ifNone)operator(\)) operator(&&)
+               operator(()ident(flags) operator(&) ident(PROCDEFAULT_HASH_F)operator(\)) operator(!=) operator(()ident(otherHash)operator(.)ident(flags) operator(&) ident(PROCDEFAULT_HASH_F)operator(\))operator(\)) keyword(return) ident(runtime)operator(.)ident(getFalse)operator(()operator(\))operator(;)
+        operator(})
+
+        keyword(try) operator({)
+             ident(visitAll)operator(()keyword(new) ident(Visitor)operator(()operator(\)) operator({)
+                 directive(public) type(void) ident(visit)operator(()ident(IRubyObject) ident(key)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+                     ident(IRubyObject) ident(otherValue) operator(=) ident(otherHash)operator(.)ident(internalGet)operator(()ident(key)operator(\))operator(;)
+                     keyword(if) operator(()ident(otherValue) operator(==) keyword(null) operator(||) operator(!)ident(equalInternal)operator(()ident(context)operator(,) ident(value)operator(,) ident(otherValue)operator(\))operator(\)) keyword(throw) keyword(new) ident(Mismatch)operator(()operator(\))operator(;)
+                 operator(})
+             operator(})operator(\))operator(;)
+             keyword(return) ident(runtime)operator(.)ident(getTrue)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(Mismatch) ident(e)operator(\)) operator({)
+             keyword(return) ident(runtime)operator(.)ident(getFalse)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(/** rb_hash_shift
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(shift)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(shift)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        ident(modify)operator(()operator(\))operator(;)
+
+        ident(RubyHashEntry) ident(entry) operator(=) ident(head)operator(.)ident(nextAdded)operator(;)
+        keyword(if) operator(()ident(entry) operator(!=) ident(head)operator(\)) operator({)
+            ident(RubyArray) ident(result) operator(=) ident(RubyArray)operator(.)ident(newArray)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(entry)operator(.)ident(key)operator(,) ident(entry)operator(.)ident(value)operator(\))operator(;)
+            ident(internalDeleteEntry)operator(()ident(entry)operator(\))operator(;)
+            keyword(return) ident(result)operator(;)
+        operator(})
+
+        keyword(if) operator(()operator(()ident(flags) operator(&) ident(PROCDEFAULT_HASH_F)operator(\)) operator(!=) integer(0)operator(\)) operator({)
+            keyword(return) ident(RuntimeHelpers)operator(.)ident(invoke)operator(()ident(context)operator(,) ident(ifNone)operator(,) string<delimiter(")content(call)delimiter(")>operator(,) local_variable(this)operator(,) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(return) ident(ifNone)operator(;)
+        operator(})
+    operator(})
+
+    directive(public) directive(final) type(boolean) ident(fastDelete)operator(()ident(IRubyObject) ident(key)operator(\)) operator({)
+        keyword(return) ident(internalDelete)operator(()ident(key)operator(\)) operator(!=) ident(NO_ENTRY)operator(;)
+    operator(})
+
+    comment(/** rb_hash_delete
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(delete)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(delete)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(key)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(modify)operator(()operator(\))operator(;)
+
+        directive(final) ident(RubyHashEntry) ident(entry) operator(=) ident(internalDelete)operator(()ident(key)operator(\))operator(;)
+        keyword(if) operator(()ident(entry) operator(!=) ident(NO_ENTRY)operator(\)) keyword(return) ident(entry)operator(.)ident(value)operator(;)
+
+        keyword(if) operator(()ident(block)operator(.)ident(isGiven)operator(()operator(\))operator(\)) keyword(return) ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(key)operator(\))operator(;)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_hash_select
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(select)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(select)operator(()directive(final) ident(ThreadContext) ident(context)operator(,) directive(final) ident(Block) ident(block)operator(\)) operator({)
+        directive(final) ident(RubyArray) ident(result) operator(=) ident(getRuntime)operator(()operator(\))operator(.)ident(newArray)operator(()operator(\))operator(;)
+        directive(final) ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+
+        ident(visitAll)operator(()keyword(new) ident(Visitor)operator(()operator(\)) operator({)
+            directive(public) type(void) ident(visit)operator(()ident(IRubyObject) ident(key)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+                keyword(if) operator(()ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(runtime)operator(.)ident(newArray)operator(()ident(key)operator(,) ident(value)operator(\))operator(,) keyword(null)operator(,) keyword(null)operator(,) keyword(true)operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+                    ident(result)operator(.)ident(append)operator(()ident(runtime)operator(.)ident(newArray)operator(()ident(key)operator(,) ident(value)operator(\))operator(\))operator(;)
+                operator(})
+            operator(})
+        operator(})operator(\))operator(;)
+
+        keyword(return) ident(result)operator(;)
+    operator(})
+
+    comment(/** rb_hash_delete_if
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(delete_if)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(RubyHash) ident(delete_if)operator(()directive(final) ident(ThreadContext) ident(context)operator(,) directive(final) ident(Block) ident(block)operator(\)) operator({)
+        ident(modify)operator(()operator(\))operator(;)
+
+        directive(final) ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+        directive(final) ident(RubyHash) ident(self) operator(=) local_variable(this)operator(;)
+        ident(visitAll)operator(()keyword(new) ident(Visitor)operator(()operator(\)) operator({)
+            directive(public) type(void) ident(visit)operator(()ident(IRubyObject) ident(key)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+                keyword(if) operator(()ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(RubyArray)operator(.)ident(newArray)operator(()ident(runtime)operator(,) ident(key)operator(,) ident(value)operator(\))operator(,) keyword(null)operator(,) keyword(null)operator(,) keyword(true)operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+                    ident(self)operator(.)ident(delete)operator(()ident(context)operator(,) ident(key)operator(,) ident(block)operator(\))operator(;)
+                operator(})
+            operator(})
+        operator(})operator(\))operator(;)
+
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/** rb_hash_reject
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(reject)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(RubyHash) ident(reject)operator(()ident(ThreadContext) ident(context)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) operator(()operator(()ident(RubyHash)operator(\))ident(dup)operator(()operator(\))operator(\))operator(.)ident(delete_if)operator(()ident(context)operator(,) ident(block)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_hash_reject_bang
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(reject!)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(reject_bang)operator(()ident(ThreadContext) ident(context)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        type(int) ident(n) operator(=) ident(size)operator(;)
+        ident(delete_if)operator(()ident(context)operator(,) ident(block)operator(\))operator(;)
+        keyword(if) operator(()ident(n) operator(==) ident(size)operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/** rb_hash_clear
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(clear)delimiter(")>operator(\))
+    directive(public) ident(RubyHash) ident(rb_clear)operator(()operator(\)) operator({)
+        ident(modify)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(size) operator(>) integer(0)operator(\)) operator({)
+            ident(alloc)operator(()operator(\))operator(;)
+            ident(size) operator(=) integer(0)operator(;)
+        operator(})
+
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/** rb_hash_invert
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(invert)delimiter(")>operator(\))
+    directive(public) ident(RubyHash) ident(invert)operator(()directive(final) ident(ThreadContext) ident(context)operator(\)) operator({)
+        directive(final) ident(RubyHash) ident(result) operator(=) ident(newHash)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+
+        ident(visitAll)operator(()keyword(new) ident(Visitor)operator(()operator(\)) operator({)
+            directive(public) type(void) ident(visit)operator(()ident(IRubyObject) ident(key)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+                ident(result)operator(.)ident(op_aset)operator(()ident(context)operator(,) ident(value)operator(,) ident(key)operator(\))operator(;)
+            operator(})
+        operator(})operator(\))operator(;)
+
+        keyword(return) ident(result)operator(;)
+    operator(})
+
+    comment(/** rb_hash_update
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(merge!)delimiter(")>operator(,) string<delimiter(")content(update)delimiter(")>operator(})operator(,) ident(required) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(RubyHash) ident(merge_bang)operator(()directive(final) ident(ThreadContext) ident(context)operator(,) directive(final) ident(IRubyObject) ident(other)operator(,) directive(final) ident(Block) ident(block)operator(\)) operator({)
+        ident(modify)operator(()operator(\))operator(;)
+
+        directive(final) ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+        directive(final) ident(RubyHash) ident(otherHash) operator(=) ident(other)operator(.)ident(convertToHash)operator(()operator(\))operator(;)
+        directive(final) ident(RubyHash) ident(self) operator(=) local_variable(this)operator(;)
+        ident(otherHash)operator(.)ident(visitAll)operator(()keyword(new) ident(Visitor)operator(()operator(\)) operator({)
+            directive(public) type(void) ident(visit)operator(()ident(IRubyObject) ident(key)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+                keyword(if) operator(()ident(block)operator(.)ident(isGiven)operator(()operator(\))operator(\)) operator({)
+                    ident(IRubyObject) ident(existing) operator(=) ident(self)operator(.)ident(internalGet)operator(()ident(key)operator(\))operator(;)
+                    keyword(if) operator(()ident(existing) operator(!=) keyword(null)operator(\))
+                        ident(value) operator(=) ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(RubyArray)operator(.)ident(newArrayNoCopy)operator(()ident(runtime)operator(,) keyword(new) ident(IRubyObject)type([])operator({)ident(key)operator(,) ident(existing)operator(,) ident(value)operator(})operator(\))operator(\))operator(;)
+                operator(})
+                ident(self)operator(.)ident(op_aset)operator(()ident(context)operator(,) ident(key)operator(,) ident(value)operator(\))operator(;)
+            operator(})
+        operator(})operator(\))operator(;)
+
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/** rb_hash_merge
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(merge)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(RubyHash) ident(merge)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) operator(()operator(()ident(RubyHash)operator(\))ident(dup)operator(()operator(\))operator(\))operator(.)ident(merge_bang)operator(()ident(context)operator(,) ident(other)operator(,) ident(block)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_hash_replace
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(initialize_copy)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) ident(RubyHash) ident(initialize_copy)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(return) ident(replace)operator(()ident(context)operator(,) ident(other)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_hash_replace
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(replace)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(RubyHash) ident(replace)operator(()directive(final) ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        directive(final) ident(RubyHash) ident(otherHash) operator(=) ident(other)operator(.)ident(convertToHash)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()local_variable(this) operator(==) ident(otherHash)operator(\)) keyword(return) local_variable(this)operator(;)
+
+        ident(rb_clear)operator(()operator(\))operator(;)
+
+        directive(final) ident(RubyHash) ident(self) operator(=) local_variable(this)operator(;)
+        ident(otherHash)operator(.)ident(visitAll)operator(()keyword(new) ident(Visitor)operator(()operator(\)) operator({)
+            directive(public) type(void) ident(visit)operator(()ident(IRubyObject) ident(key)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+                ident(self)operator(.)ident(op_aset)operator(()ident(context)operator(,) ident(key)operator(,) ident(value)operator(\))operator(;)
+            operator(})
+        operator(})operator(\))operator(;)
+
+        ident(ifNone) operator(=) ident(otherHash)operator(.)ident(ifNone)operator(;)
+
+        keyword(if) operator(()operator(()ident(otherHash)operator(.)ident(flags) operator(&) ident(PROCDEFAULT_HASH_F)operator(\)) operator(!=) integer(0)operator(\)) operator({)
+            ident(flags) operator(|=) ident(PROCDEFAULT_HASH_F)operator(;)
+        operator(}) keyword(else) operator({)
+            ident(flags) operator(&=) operator(~)ident(PROCDEFAULT_HASH_F)operator(;)
+        operator(})
+
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/** rb_hash_values_at
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(values_at)delimiter(")>operator(,) ident(rest) operator(=) keyword(true)operator(\))
+    directive(public) ident(RubyArray) ident(values_at)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(RubyArray) ident(result) operator(=) ident(RubyArray)operator(.)ident(newArray)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(args)operator(.)ident(length)operator(\))operator(;)
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(args)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(result)operator(.)ident(append)operator(()ident(op_aref)operator(()ident(context)operator(,) ident(args)operator([)ident(i)operator(])operator(\))operator(\))operator(;)
+        operator(})
+        keyword(return) ident(result)operator(;)
+    operator(})
+
+    directive(public) type(boolean) ident(hasDefaultProc)operator(()operator(\)) operator({)
+        keyword(return) operator(()ident(flags) operator(&) ident(PROCDEFAULT_HASH_F)operator(\)) operator(!=) integer(0)operator(;)
+    operator(})
+
+    directive(public) ident(IRubyObject) ident(getIfNone)operator(()operator(\))operator({)
+        keyword(return) ident(ifNone)operator(;)
+    operator(})
+
+    directive(private) directive(static) type(class) class(VisitorIOException) directive(extends) type(RuntimeException) operator({)
+        ident(VisitorIOException)operator(()type(Throwable) ident(cause)operator(\)) operator({)
+            local_variable(super)operator(()ident(cause)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(// FIXME:  Total hack to get flash in Rails marshalling/unmarshalling in session ok...We need)
+    comment(// to totally change marshalling to work with overridden core classes.)
+    directive(public) directive(static) type(void) ident(marshalTo)operator(()directive(final) ident(RubyHash) ident(hash)operator(,) directive(final) ident(MarshalStream) ident(output)operator(\)) directive(throws) type(IOException) operator({)
+        ident(output)operator(.)ident(registerLinkTarget)operator(()ident(hash)operator(\))operator(;)
+        ident(output)operator(.)ident(writeInt)operator(()ident(hash)operator(.)ident(size)operator(\))operator(;)
+        keyword(try) operator({)
+            ident(hash)operator(.)ident(visitAll)operator(()keyword(new) ident(Visitor)operator(()operator(\)) operator({)
+                directive(public) type(void) ident(visit)operator(()ident(IRubyObject) ident(key)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+                    keyword(try) operator({)
+                        ident(output)operator(.)ident(dumpObject)operator(()ident(key)operator(\))operator(;)
+                        ident(output)operator(.)ident(dumpObject)operator(()ident(value)operator(\))operator(;)
+                    operator(}) keyword(catch) operator(()type(IOException) ident(e)operator(\)) operator({)
+                        keyword(throw) keyword(new) ident(VisitorIOException)operator(()ident(e)operator(\))operator(;)
+                    operator(})
+                operator(})
+            operator(})operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(VisitorIOException) ident(e)operator(\)) operator({)
+            keyword(throw) operator(()type(IOException)operator(\))ident(e)operator(.)ident(getCause)operator(()operator(\))operator(;)
+        operator(})
+
+        keyword(if) operator(()operator(!)ident(hash)operator(.)ident(ifNone)operator(.)ident(isNil)operator(()operator(\))operator(\)) ident(output)operator(.)ident(dumpObject)operator(()ident(hash)operator(.)ident(ifNone)operator(\))operator(;)
+    operator(})
+
+    directive(public) directive(static) ident(RubyHash) ident(unmarshalFrom)operator(()ident(UnmarshalStream) ident(input)operator(,) type(boolean) ident(defaultValue)operator(\)) directive(throws) type(IOException) operator({)
+        ident(RubyHash) ident(result) operator(=) ident(newHash)operator(()ident(input)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        ident(input)operator(.)ident(registerLinkTarget)operator(()ident(result)operator(\))operator(;)
+        type(int) ident(size) operator(=) ident(input)operator(.)ident(unmarshalInt)operator(()operator(\))operator(;)
+        ident(ThreadContext) ident(context) operator(=) ident(input)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(;)
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(size)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(result)operator(.)ident(op_aset)operator(()ident(context)operator(,) ident(input)operator(.)ident(unmarshalObject)operator(()operator(\))operator(,) ident(input)operator(.)ident(unmarshalObject)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(defaultValue)operator(\)) ident(result)operator(.)ident(default_value_set)operator(()ident(input)operator(.)ident(unmarshalObject)operator(()operator(\))operator(\))operator(;)
+        keyword(return) ident(result)operator(;)
+    operator(})
+
+    directive(public) type(Class) ident(getJavaClass)operator(()operator(\)) operator({)
+        keyword(return) type(Map)operator(.)ident(class)operator(;)
+    operator(})
+
+    comment(// Satisfy java.util.Set interface (for Java integration\))
+
+    directive(public) type(int) ident(size)operator(()operator(\)) operator({)
+        keyword(return) ident(size)operator(;)
+    operator(})
+
+    directive(public) type(boolean) ident(isEmpty)operator(()operator(\)) operator({)
+        keyword(return) ident(size) operator(==) integer(0)operator(;)
+    operator(})
+
+    directive(public) type(boolean) ident(containsKey)operator(()type(Object) ident(key)operator(\)) operator({)
+        keyword(return) ident(internalGet)operator(()ident(JavaUtil)operator(.)ident(convertJavaToRuby)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(key)operator(\))operator(\)) operator(!=) keyword(null)operator(;)
+    operator(})
+
+    directive(public) type(boolean) ident(containsValue)operator(()type(Object) ident(value)operator(\)) operator({)
+        keyword(return) ident(hasValue)operator(()ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(,) ident(JavaUtil)operator(.)ident(convertJavaToRuby)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(value)operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(public) type(Object) ident(get)operator(()type(Object) ident(key)operator(\)) operator({)
+        keyword(return) ident(JavaUtil)operator(.)ident(convertRubyToJava)operator(()ident(internalGet)operator(()ident(JavaUtil)operator(.)ident(convertJavaToRuby)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(key)operator(\))operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(public) type(Object) ident(put)operator(()type(Object) ident(key)operator(,) type(Object) ident(value)operator(\)) operator({)
+        ident(internalPut)operator(()ident(JavaUtil)operator(.)ident(convertJavaToRuby)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(key)operator(\))operator(,) ident(JavaUtil)operator(.)ident(convertJavaToRuby)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(value)operator(\))operator(\))operator(;)
+        keyword(return) ident(value)operator(;)
+    operator(})
+
+    directive(public) type(Object) ident(remove)operator(()type(Object) ident(key)operator(\)) operator({)
+        ident(IRubyObject) ident(rubyKey) operator(=) ident(JavaUtil)operator(.)ident(convertJavaToRuby)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(key)operator(\))operator(;)
+        keyword(return) ident(internalDelete)operator(()ident(rubyKey)operator(\))operator(.)ident(value)operator(;)
+    operator(})
+
+    directive(public) type(void) ident(putAll)operator(()type(Map) ident(map)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+        keyword(for) operator(()type(Iterator) ident(iter) operator(=) ident(map)operator(.)ident(keySet)operator(()operator(\))operator(.)ident(iterator)operator(()operator(\))operator(;) ident(iter)operator(.)ident(hasNext)operator(()operator(\))operator(;)operator(\)) operator({)
+            type(Object) ident(key) operator(=) ident(iter)operator(.)ident(next)operator(()operator(\))operator(;)
+            ident(internalPut)operator(()ident(JavaUtil)operator(.)ident(convertJavaToRuby)operator(()ident(runtime)operator(,) ident(key)operator(\))operator(,) ident(JavaUtil)operator(.)ident(convertJavaToRuby)operator(()ident(runtime)operator(,) ident(map)operator(.)ident(get)operator(()ident(key)operator(\))operator(\))operator(\))operator(;)
+        operator(})
+    operator(})
+
+    directive(public) type(void) ident(clear)operator(()operator(\)) operator({)
+        ident(rb_clear)operator(()operator(\))operator(;)
+    operator(})
+
+    directive(public) type(boolean) ident(equals)operator(()type(Object) ident(other)operator(\)) operator({)
+        keyword(if) operator(()operator(!)operator(()ident(other) keyword(instanceof) ident(RubyHash)operator(\))operator(\)) keyword(return) keyword(false)operator(;)
+        keyword(if) operator(()local_variable(this) operator(==) ident(other)operator(\)) keyword(return) keyword(true)operator(;)
+        keyword(return) ident(op_equal)operator(()ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(,) operator(()ident(RubyHash)operator(\))ident(other)operator(\))operator(.)ident(isTrue)operator(()operator(\)) operator(?) keyword(true) operator(:) keyword(false)operator(;)
+    operator(})
+
+    directive(public) type(Set) ident(keySet)operator(()operator(\)) operator({)
+        keyword(return) keyword(new) ident(BaseSet)operator(()ident(KEY_VIEW)operator(\))operator(;)
+    operator(})
+
+    directive(public) type(Set) ident(directKeySet)operator(()operator(\)) operator({)
+        keyword(return) keyword(new) ident(BaseSet)operator(()ident(DIRECT_KEY_VIEW)operator(\))operator(;)
+    operator(})
+
+    directive(public) type(Collection) ident(values)operator(()operator(\)) operator({)
+        keyword(return) keyword(new) ident(BaseCollection)operator(()ident(VALUE_VIEW)operator(\))operator(;)
+    operator(})
+
+    directive(public) type(Collection) ident(directValues)operator(()operator(\)) operator({)
+        keyword(return) keyword(new) ident(BaseCollection)operator(()ident(DIRECT_VALUE_VIEW)operator(\))operator(;)
+    operator(})
+
+    directive(public) type(Set) ident(entrySet)operator(()operator(\)) operator({)
+        keyword(return) keyword(new) ident(BaseSet)operator(()ident(ENTRY_VIEW)operator(\))operator(;)
+    operator(})
+
+    directive(public) type(Set) ident(directEntrySet)operator(()operator(\)) operator({)
+        keyword(return) keyword(new) ident(BaseSet)operator(()ident(DIRECT_ENTRY_VIEW)operator(\))operator(;)
+    operator(})
+
+    directive(private) type(class) class(BaseSet) directive(extends) type(AbstractSet) operator({)
+        directive(final) ident(EntryView) ident(view)operator(;)
+
+        directive(public) ident(BaseSet)operator(()ident(EntryView) ident(view)operator(\)) operator({)
+            local_variable(this)operator(.)ident(view) operator(=) ident(view)operator(;)
+        operator(})
+
+        directive(public) type(Iterator) ident(iterator)operator(()operator(\)) operator({)
+            keyword(return) keyword(new) ident(BaseIterator)operator(()ident(view)operator(\))operator(;)
+        operator(})
+
+        directive(public) type(boolean) ident(contains)operator(()type(Object) ident(o)operator(\)) operator({)
+            keyword(return) ident(view)operator(.)ident(contains)operator(()ident(RubyHash)operator(.)ident(this)operator(,) ident(o)operator(\))operator(;)
+        operator(})
+
+        directive(public) type(void) ident(clear)operator(()operator(\)) operator({)
+            ident(RubyHash)operator(.)ident(this)operator(.)ident(clear)operator(()operator(\))operator(;)
+        operator(})
+
+        directive(public) type(int) ident(size)operator(()operator(\)) operator({)
+            keyword(return) ident(RubyHash)operator(.)ident(this)operator(.)ident(size)operator(;)
+        operator(})
+
+        directive(public) type(boolean) ident(remove)operator(()type(Object) ident(o)operator(\)) operator({)
+            keyword(return) ident(view)operator(.)ident(remove)operator(()ident(RubyHash)operator(.)ident(this)operator(,) ident(o)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    directive(private) type(class) class(BaseCollection) directive(extends) type(AbstractCollection) operator({)
+        directive(final) ident(EntryView) ident(view)operator(;)
+
+        directive(public) ident(BaseCollection)operator(()ident(EntryView) ident(view)operator(\)) operator({)
+            local_variable(this)operator(.)ident(view) operator(=) ident(view)operator(;)
+        operator(})
+
+        directive(public) type(Iterator) ident(iterator)operator(()operator(\)) operator({)
+            keyword(return) keyword(new) ident(BaseIterator)operator(()ident(view)operator(\))operator(;)
+        operator(})
+
+        directive(public) type(boolean) ident(contains)operator(()type(Object) ident(o)operator(\)) operator({)
+            keyword(return) ident(view)operator(.)ident(contains)operator(()ident(RubyHash)operator(.)ident(this)operator(,) ident(o)operator(\))operator(;)
+        operator(})
+
+        directive(public) type(void) ident(clear)operator(()operator(\)) operator({)
+            ident(RubyHash)operator(.)ident(this)operator(.)ident(clear)operator(()operator(\))operator(;)
+        operator(})
+
+        directive(public) type(int) ident(size)operator(()operator(\)) operator({)
+            keyword(return) ident(RubyHash)operator(.)ident(this)operator(.)ident(size)operator(;)
+        operator(})
+
+        directive(public) type(boolean) ident(remove)operator(()type(Object) ident(o)operator(\)) operator({)
+            keyword(return) ident(view)operator(.)ident(remove)operator(()ident(RubyHash)operator(.)ident(this)operator(,) ident(o)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    directive(private) type(class) class(BaseIterator) directive(implements) type(Iterator) operator({)
+        directive(final) directive(private) ident(EntryView) ident(view)operator(;)
+        directive(private) ident(RubyHashEntry) ident(entry)operator(;)
+        directive(private) type(boolean) ident(peeking)operator(;)
+        directive(private) type(int) ident(startGeneration)operator(;)
+
+        directive(public) ident(BaseIterator)operator(()ident(EntryView) ident(view)operator(\)) operator({)
+            local_variable(this)operator(.)ident(view) operator(=) ident(view)operator(;)
+            local_variable(this)operator(.)ident(entry) operator(=) ident(head)operator(;)
+            local_variable(this)operator(.)ident(startGeneration) operator(=) ident(generation)operator(;)
+        operator(})
+
+        directive(private) type(void) ident(advance)operator(()type(boolean) ident(consume)operator(\)) operator({)
+            keyword(if) operator(()operator(!)ident(peeking)operator(\)) operator({)
+                keyword(do) operator({)
+                    keyword(if) operator(()ident(startGeneration) operator(!=) ident(generation)operator(\)) operator({)
+                        ident(startGeneration) operator(=) ident(generation)operator(;)
+                        ident(entry) operator(=) ident(head)operator(;)
+                    operator(})
+                    ident(entry) operator(=) ident(entry)operator(.)ident(nextAdded)operator(;)
+                operator(}) keyword(while) operator(()ident(entry) operator(!=) ident(head) operator(&&) operator(!)ident(entry)operator(.)ident(isLive)operator(()operator(\))operator(\))operator(;)
+            operator(})
+            ident(peeking) operator(=) operator(!)ident(consume)operator(;)
+        operator(})
+
+        directive(public) type(Object) ident(next)operator(()operator(\)) operator({)
+            ident(advance)operator(()keyword(true)operator(\))operator(;)
+            keyword(if) operator(()ident(entry) operator(==) ident(head)operator(\)) operator({)
+                ident(peeking) operator(=) keyword(true)operator(;) comment(// remain where we are)
+                keyword(throw) keyword(new) type(NoSuchElementException)operator(()operator(\))operator(;)
+            operator(})
+            keyword(return) ident(view)operator(.)ident(convertEntry)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(entry)operator(\))operator(;)
+        operator(})
+
+        comment(// once hasNext has been called, we commit to next(\) returning)
+        comment(// the entry it found, even if it were subsequently deleted)
+        directive(public) type(boolean) ident(hasNext)operator(()operator(\)) operator({)
+            ident(advance)operator(()keyword(false)operator(\))operator(;)
+            keyword(return) ident(entry) operator(!=) ident(head)operator(;)
+        operator(})
+
+        directive(public) type(void) ident(remove)operator(()operator(\)) operator({)
+            keyword(if) operator(()ident(entry) operator(==) ident(head)operator(\)) operator({)
+                keyword(throw) keyword(new) type(IllegalStateException)operator(()string<delimiter(")content(Iterator out of range)delimiter(")>operator(\))operator(;)
+            operator(})
+            ident(internalDeleteEntry)operator(()ident(entry)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    directive(private) directive(static) directive(abstract) type(class) class(EntryView) operator({)
+        directive(public) directive(abstract) type(Object) ident(convertEntry)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyHashEntry) ident(value)operator(\))operator(;)
+        directive(public) directive(abstract) type(boolean) ident(contains)operator(()ident(RubyHash) ident(hash)operator(,) type(Object) ident(o)operator(\))operator(;)
+        directive(public) directive(abstract) type(boolean) ident(remove)operator(()ident(RubyHash) ident(hash)operator(,) type(Object) ident(o)operator(\))operator(;)
+    operator(})
+
+    directive(private) directive(static) directive(final) ident(EntryView) ident(DIRECT_KEY_VIEW) operator(=) keyword(new) ident(EntryView)operator(()operator(\)) operator({)
+        directive(public) type(Object) ident(convertEntry)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyHashEntry) ident(entry)operator(\)) operator({)
+            keyword(return) ident(entry)operator(.)ident(key)operator(;)
+        operator(})
+        directive(public) type(boolean) ident(contains)operator(()ident(RubyHash) ident(hash)operator(,) type(Object) ident(o)operator(\)) operator({)
+            keyword(if) operator(()operator(!)operator(()ident(o) keyword(instanceof) ident(IRubyObject)operator(\))operator(\)) keyword(return) keyword(false)operator(;)
+            keyword(return) ident(hash)operator(.)ident(internalGet)operator(()operator(()ident(IRubyObject)operator(\))ident(o)operator(\)) operator(!=) keyword(null)operator(;)
+        operator(})
+        directive(public) type(boolean) ident(remove)operator(()ident(RubyHash) ident(hash)operator(,) type(Object) ident(o)operator(\)) operator({)
+            keyword(if) operator(()operator(!)operator(()ident(o) keyword(instanceof) ident(IRubyObject)operator(\))operator(\)) keyword(return) keyword(false)operator(;)
+            keyword(return) ident(hash)operator(.)ident(internalDelete)operator(()operator(()ident(IRubyObject)operator(\))ident(o)operator(\)) operator(!=) ident(NO_ENTRY)operator(;)
+        operator(})
+    operator(})operator(;)
+
+    directive(private) directive(static) directive(final) ident(EntryView) ident(KEY_VIEW) operator(=) keyword(new) ident(EntryView)operator(()operator(\)) operator({)
+        directive(public) type(Object) ident(convertEntry)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyHashEntry) ident(entry)operator(\)) operator({)
+            keyword(return) ident(JavaUtil)operator(.)ident(convertRubyToJava)operator(()ident(entry)operator(.)ident(key)operator(,) type(Object)operator(.)ident(class)operator(\))operator(;)
+        operator(})
+        directive(public) type(boolean) ident(contains)operator(()ident(RubyHash) ident(hash)operator(,) type(Object) ident(o)operator(\)) operator({)
+            keyword(return) ident(hash)operator(.)ident(containsKey)operator(()ident(o)operator(\))operator(;)
+        operator(})
+        directive(public) type(boolean) ident(remove)operator(()ident(RubyHash) ident(hash)operator(,) type(Object) ident(o)operator(\)) operator({)
+            keyword(return) ident(hash)operator(.)ident(remove)operator(()ident(o)operator(\)) operator(!=) keyword(null)operator(;)
+        operator(})
+    operator(})operator(;)
+
+    directive(private) directive(static) directive(final) ident(EntryView) ident(DIRECT_VALUE_VIEW) operator(=) keyword(new) ident(EntryView)operator(()operator(\)) operator({)
+        directive(public) type(Object) ident(convertEntry)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyHashEntry) ident(entry)operator(\)) operator({)
+            keyword(return) ident(entry)operator(.)ident(value)operator(;)
+        operator(})
+        directive(public) type(boolean) ident(contains)operator(()ident(RubyHash) ident(hash)operator(,) type(Object) ident(o)operator(\)) operator({)
+            keyword(if) operator(()operator(!)operator(()ident(o) keyword(instanceof) ident(IRubyObject)operator(\))operator(\)) keyword(return) keyword(false)operator(;)
+            ident(IRubyObject) ident(obj) operator(=) operator(()ident(IRubyObject)operator(\))ident(o)operator(;)
+            keyword(return) ident(hash)operator(.)ident(hasValue)operator(()ident(obj)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(,) ident(obj)operator(\))operator(;)
+        operator(})
+        directive(public) type(boolean) ident(remove)operator(()ident(RubyHash) ident(hash)operator(,) type(Object) ident(o)operator(\)) operator({)
+            keyword(if) operator(()operator(!)operator(()ident(o) keyword(instanceof) ident(IRubyObject)operator(\))operator(\)) keyword(return) keyword(false)operator(;)
+            ident(IRubyObject) ident(obj) operator(=) operator(()ident(IRubyObject)operator(\)) ident(o)operator(;)
+            ident(IRubyObject) ident(key) operator(=) ident(hash)operator(.)ident(internalIndex)operator(()ident(obj)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(,) ident(obj)operator(\))operator(;)
+            keyword(if) operator(()ident(key) operator(==) keyword(null)operator(\)) keyword(return) keyword(false)operator(;)
+            keyword(return) ident(hash)operator(.)ident(internalDelete)operator(()ident(key)operator(\)) operator(!=) ident(NO_ENTRY)operator(;)
+        operator(})
+    operator(})operator(;)
+
+    directive(private) directive(final) ident(EntryView) ident(VALUE_VIEW) operator(=) keyword(new) ident(EntryView)operator(()operator(\)) operator({)
+        directive(public) type(Object) ident(convertEntry)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyHashEntry) ident(entry)operator(\)) operator({)
+            keyword(return) ident(JavaUtil)operator(.)ident(convertRubyToJava)operator(()ident(entry)operator(.)ident(value)operator(,) type(Object)operator(.)ident(class)operator(\))operator(;)
+        operator(})
+        directive(public) type(boolean) ident(contains)operator(()ident(RubyHash) ident(hash)operator(,) type(Object) ident(o)operator(\)) operator({)
+            keyword(return) ident(hash)operator(.)ident(containsValue)operator(()ident(o)operator(\))operator(;)
+        operator(})
+        directive(public) type(boolean) ident(remove)operator(()ident(RubyHash) ident(hash)operator(,) type(Object) ident(o)operator(\)) operator({)
+            ident(IRubyObject) ident(value) operator(=) ident(JavaUtil)operator(.)ident(convertJavaToRuby)operator(()ident(hash)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(o)operator(\))operator(;)
+            ident(IRubyObject) ident(key) operator(=) ident(hash)operator(.)ident(internalIndex)operator(()ident(hash)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(,) ident(value)operator(\))operator(;)
+            keyword(if) operator(()ident(key) operator(==) keyword(null)operator(\)) keyword(return) keyword(false)operator(;)
+            keyword(return) ident(hash)operator(.)ident(internalDelete)operator(()ident(key)operator(\)) operator(!=) ident(NO_ENTRY)operator(;)
+        operator(})
+    operator(})operator(;)
+
+    directive(private) directive(final) ident(EntryView) ident(DIRECT_ENTRY_VIEW) operator(=) keyword(new) ident(EntryView)operator(()operator(\)) operator({)
+        directive(public) type(Object) ident(convertEntry)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyHashEntry) ident(entry)operator(\)) operator({)
+            keyword(return) ident(entry)operator(;)
+        operator(})
+        directive(public) type(boolean) ident(contains)operator(()ident(RubyHash) ident(hash)operator(,) type(Object) ident(o)operator(\)) operator({)
+            keyword(if) operator(()operator(!)operator(()ident(o) keyword(instanceof) ident(RubyHashEntry)operator(\))operator(\)) keyword(return) keyword(false)operator(;)
+            ident(RubyHashEntry) ident(entry) operator(=) operator(()ident(RubyHashEntry)operator(\))ident(o)operator(;)
+            ident(RubyHashEntry) ident(candidate) operator(=) ident(internalGetEntry)operator(()ident(entry)operator(.)ident(key)operator(\))operator(;)
+            keyword(return) ident(candidate) operator(!=) ident(NO_ENTRY) operator(&&) ident(entry)operator(.)ident(equals)operator(()ident(candidate)operator(\))operator(;)
+        operator(})
+        directive(public) type(boolean) ident(remove)operator(()ident(RubyHash) ident(hash)operator(,) type(Object) ident(o)operator(\)) operator({)
+            keyword(if) operator(()operator(!)operator(()ident(o) keyword(instanceof) ident(RubyHashEntry)operator(\))operator(\)) keyword(return) keyword(false)operator(;)
+            keyword(return) ident(hash)operator(.)ident(internalDeleteEntry)operator(()operator(()ident(RubyHashEntry)operator(\))ident(o)operator(\)) operator(!=) ident(NO_ENTRY)operator(;)
+        operator(})
+    operator(})operator(;)
+
+    directive(private) directive(final) ident(EntryView) ident(ENTRY_VIEW) operator(=) keyword(new) ident(EntryView)operator(()operator(\)) operator({)
+        directive(public) type(Object) ident(convertEntry)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyHashEntry) ident(entry)operator(\)) operator({)
+            keyword(return) keyword(new) ident(ConvertingEntry)operator(()ident(runtime)operator(,) ident(entry)operator(\))operator(;)
+        operator(})
+        directive(public) type(boolean) ident(contains)operator(()ident(RubyHash) ident(hash)operator(,) type(Object) ident(o)operator(\)) operator({)
+            keyword(if) operator(()operator(!)operator(()ident(o) keyword(instanceof) ident(ConvertingEntry)operator(\))operator(\)) keyword(return) keyword(false)operator(;)
+            ident(ConvertingEntry) ident(entry) operator(=) operator(()ident(ConvertingEntry)operator(\))ident(o)operator(;)
+            ident(RubyHashEntry) ident(candidate) operator(=) ident(hash)operator(.)ident(internalGetEntry)operator(()ident(entry)operator(.)ident(entry)operator(.)ident(key)operator(\))operator(;)
+            keyword(return) ident(candidate) operator(!=) ident(NO_ENTRY) operator(&&) ident(entry)operator(.)ident(entry)operator(.)ident(equals)operator(()ident(candidate)operator(\))operator(;)
+        operator(})
+        directive(public) type(boolean) ident(remove)operator(()ident(RubyHash) ident(hash)operator(,) type(Object) ident(o)operator(\)) operator({)
+            keyword(if) operator(()operator(!)operator(()ident(o) keyword(instanceof) ident(ConvertingEntry)operator(\))operator(\)) keyword(return) keyword(false)operator(;)
+            ident(ConvertingEntry) ident(entry) operator(=) operator(()ident(ConvertingEntry)operator(\))ident(o)operator(;)
+            keyword(return) ident(hash)operator(.)ident(internalDeleteEntry)operator(()ident(entry)operator(.)ident(entry)operator(\)) operator(!=) ident(NO_ENTRY)operator(;)
+        operator(})
+    operator(})operator(;)
+
+    directive(private) directive(static) type(class) class(ConvertingEntry) directive(implements) type(Map)operator(.)ident(Entry) operator({)
+        directive(private) directive(final) ident(RubyHashEntry) ident(entry)operator(;)
+        directive(private) directive(final) ident(Ruby) ident(runtime)operator(;)
+
+        directive(public) ident(ConvertingEntry)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyHashEntry) ident(entry)operator(\)) operator({)
+            local_variable(this)operator(.)ident(entry) operator(=) ident(entry)operator(;)
+            local_variable(this)operator(.)ident(runtime) operator(=) ident(runtime)operator(;)
+        operator(})
+
+        directive(public) type(Object) ident(getKey)operator(()operator(\)) operator({)
+            keyword(return) ident(JavaUtil)operator(.)ident(convertRubyToJava)operator(()ident(entry)operator(.)ident(key)operator(,) type(Object)operator(.)ident(class)operator(\))operator(;)
+        operator(})
+        directive(public) type(Object) ident(getValue)operator(()operator(\)) operator({)
+            keyword(return) ident(JavaUtil)operator(.)ident(convertRubyToJava)operator(()ident(entry)operator(.)ident(value)operator(,) type(Object)operator(.)ident(class)operator(\))operator(;)
+        operator(})
+        directive(public) type(Object) ident(setValue)operator(()type(Object) ident(o)operator(\)) operator({)
+            keyword(return) ident(entry)operator(.)ident(setValue)operator(()ident(JavaUtil)operator(.)ident(convertJavaToRuby)operator(()ident(runtime)operator(,) ident(o)operator(\))operator(\))operator(;)
+        operator(})
+
+        directive(public) type(boolean) ident(equals)operator(()type(Object) ident(o)operator(\)) operator({)
+            keyword(if) operator(()operator(!)operator(()ident(o) keyword(instanceof) ident(ConvertingEntry)operator(\))operator(\)) operator({)
+                keyword(return) keyword(false)operator(;)
+            operator(})
+            ident(ConvertingEntry) ident(other) operator(=) operator(()ident(ConvertingEntry)operator(\))ident(o)operator(;)
+            keyword(return) ident(entry)operator(.)ident(equals)operator(()ident(other)operator(.)ident(entry)operator(\))operator(;)
+        operator(})
+        directive(public) type(int) ident(hashCode)operator(()operator(\)) operator({)
+            keyword(return) ident(entry)operator(.)ident(hashCode)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+operator(})
+comment(/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2006 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C\) 2007 Koichiro Ohba <koichiro@meadowy.org>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(java.nio.ByteBuffer)operator(;)
+keyword(import) include(java.nio.CharBuffer)operator(;)
+keyword(import) include(java.nio.charset.CharacterCodingException)operator(;)
+keyword(import) include(java.nio.charset.Charset)operator(;)
+keyword(import) include(java.nio.charset.CharsetDecoder)operator(;)
+keyword(import) include(java.nio.charset.CharsetEncoder)operator(;)
+keyword(import) include(java.nio.charset.CodingErrorAction)operator(;)
+keyword(import) include(java.nio.charset.IllegalCharsetNameException)operator(;)
+keyword(import) include(java.nio.charset.MalformedInputException)operator(;)
+keyword(import) include(java.nio.charset.UnmappableCharacterException)operator(;)
+keyword(import) include(java.nio.charset.UnsupportedCharsetException)operator(;)
+
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.anno.JRubyModule)operator(;)
+keyword(import) include(org.jruby.anno.JRubyClass)operator(;)
+keyword(import) include(org.jruby.runtime.Arity)operator(;)
+
+keyword(import) include(org.jruby.runtime.Block)operator(;)
+keyword(import) include(org.jruby.runtime.ObjectAllocator)operator(;)
+keyword(import) include(org.jruby.runtime.ThreadContext)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+
+keyword(import) include(org.jruby.util.ByteList)operator(;)
+
+annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Iconv)delimiter(")>operator(\))
+directive(public) type(class) class(RubyIconv) directive(extends) ident(RubyObject) operator({)
+    comment(//static private final String TRANSLIT = "//translit";)
+    directive(static) directive(private) directive(final) type(String) ident(IGNORE) operator(=) string<delimiter(")content(//ignore)delimiter(")>operator(;)
+
+    directive(private) type(CharsetDecoder) ident(fromEncoding)operator(;)
+    directive(private) type(CharsetEncoder) ident(toEncoding)operator(;)
+
+    directive(public) ident(RubyIconv)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(type)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(type)operator(\))operator(;)
+    operator(})
+    
+    directive(private) directive(static) directive(final) ident(ObjectAllocator) ident(ICONV_ALLOCATOR) operator(=) keyword(new) ident(ObjectAllocator)operator(()operator(\)) operator({)
+        directive(public) ident(IRubyObject) ident(allocate)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(klass)operator(\)) operator({)
+            keyword(return) keyword(new) ident(RubyIconv)operator(()ident(runtime)operator(,) ident(klass)operator(\))operator(;)
+        operator(})
+    operator(})operator(;)
+
+    annotation(@JRubyModule)operator(()ident(name)operator(=)string<delimiter(")content(Iconv::Failure)delimiter(")>operator(\))
+    directive(public) directive(static) type(class) class(Failure) operator({)operator(})
+    annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Iconv::IllegalSequence)delimiter(")>operator(,) ident(parent)operator(=)string<delimiter(")content(ArgumentError)delimiter(")>operator(,) ident(include)operator(=)string<delimiter(")content(Iconv::Failure)delimiter(")>operator(\))
+    directive(public) directive(static) type(class) class(IllegalSequence) operator({)operator(})
+    annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Iconv::InvalidCharacter)delimiter(")>operator(,) ident(parent)operator(=)string<delimiter(")content(ArgumentError)delimiter(")>operator(,) ident(include)operator(=)string<delimiter(")content(Iconv::Failure)delimiter(")>operator(\))
+    directive(public) directive(static) type(class) class(InvalidCharacter) operator({)operator(})
+    annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Iconv::InvalidEncoding)delimiter(")>operator(,) ident(parent)operator(=)string<delimiter(")content(ArgumentError)delimiter(")>operator(,) ident(include)operator(=)string<delimiter(")content(Iconv::Failure)delimiter(")>operator(\))
+    directive(public) directive(static) type(class) class(InvalidEncoding) operator({)operator(})
+    annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Iconv::OutOfRange)delimiter(")>operator(,) ident(parent)operator(=)string<delimiter(")content(ArgumentError)delimiter(")>operator(,) ident(include)operator(=)string<delimiter(")content(Iconv::Failure)delimiter(")>operator(\))
+    directive(public) directive(static) type(class) class(OutOfRange) operator({)operator(})
+    annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Iconv::BrokenLibrary)delimiter(")>operator(,) ident(parent)operator(=)string<delimiter(")content(ArgumentError)delimiter(")>operator(,) ident(include)operator(=)string<delimiter(")content(Iconv::Failure)delimiter(")>operator(\))
+    directive(public) directive(static) type(class) class(BrokenLibrary) operator({)operator(})
+
+    directive(public) directive(static) type(void) ident(createIconv)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(RubyClass) ident(iconvClass) operator(=) ident(runtime)operator(.)ident(defineClass)operator(()string<delimiter(")content(Iconv)delimiter(")>operator(,) ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(,) ident(ICONV_ALLOCATOR)operator(\))operator(;)
+        
+        ident(iconvClass)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyIconv)operator(.)ident(class)operator(\))operator(;)
+
+        ident(RubyModule) ident(failure) operator(=) ident(iconvClass)operator(.)ident(defineModuleUnder)operator(()string<delimiter(")content(Failure)delimiter(")>operator(\))operator(;)
+        ident(RubyClass) ident(argumentError) operator(=) ident(runtime)operator(.)ident(getArgumentError)operator(()operator(\))operator(;)
+
+        type(String)type([]) ident(iconvErrors) operator(=) operator({)string<delimiter(")content(IllegalSequence)delimiter(")>operator(,) string<delimiter(")content(InvalidCharacter)delimiter(")>operator(,) string<delimiter(")content(InvalidEncoding)delimiter(")>operator(,) 
+                string<delimiter(")content(OutOfRange)delimiter(")>operator(,) string<delimiter(")content(BrokenLibrary)delimiter(")>operator(})operator(;)
+        
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(iconvErrors)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(RubyClass) ident(subClass) operator(=) ident(iconvClass)operator(.)ident(defineClassUnder)operator(()ident(iconvErrors)operator([)ident(i)operator(])operator(,) ident(argumentError)operator(,) ident(RubyFailure)operator(.)ident(ICONV_FAILURE_ALLOCATOR)operator(\))operator(;)
+            ident(subClass)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyFailure)operator(.)ident(class)operator(\))operator(;)
+            ident(subClass)operator(.)ident(includeModule)operator(()ident(failure)operator(\))operator(;)
+        operator(})    
+    operator(})
+    
+    directive(public) directive(static) type(class) class(RubyFailure) directive(extends) ident(RubyException) operator({)
+        directive(private) ident(IRubyObject) ident(success)operator(;)
+        directive(private) ident(IRubyObject) ident(failed)operator(;)
+
+        directive(public) directive(static) ident(RubyFailure) ident(newInstance)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(excptnClass)operator(,) type(String) ident(msg)operator(\)) operator({)
+            keyword(return) keyword(new) ident(RubyFailure)operator(()ident(runtime)operator(,) ident(excptnClass)operator(,) ident(msg)operator(\))operator(;)
+        operator(})
+
+        directive(protected) directive(static) directive(final) ident(ObjectAllocator) ident(ICONV_FAILURE_ALLOCATOR) operator(=) keyword(new) ident(ObjectAllocator)operator(()operator(\)) operator({)
+            directive(public) ident(IRubyObject) ident(allocate)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(klass)operator(\)) operator({)
+                keyword(return) keyword(new) ident(RubyFailure)operator(()ident(runtime)operator(,) ident(klass)operator(\))operator(;)
+            operator(})
+        operator(})operator(;)
+
+        directive(protected) ident(RubyFailure)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(rubyClass)operator(\)) operator({)
+            local_variable(this)operator(()ident(runtime)operator(,) ident(rubyClass)operator(,) keyword(null)operator(\))operator(;)
+        operator(})
+
+        directive(public) ident(RubyFailure)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(rubyClass)operator(,) type(String) ident(message)operator(\)) operator({)
+            local_variable(super)operator(()ident(runtime)operator(,) ident(rubyClass)operator(,) ident(message)operator(\))operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(initialize)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(optional) operator(=) integer(2)operator(,) ident(frame) operator(=) keyword(true)operator(\))
+        directive(public) ident(IRubyObject) ident(initialize)operator(()ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+            local_variable(super)operator(.)ident(initialize)operator(()ident(args)operator(,) ident(block)operator(\))operator(;)
+            ident(success) operator(=) ident(args)operator(.)ident(length) operator(>=) integer(2) operator(?) ident(args)operator([)integer(1)operator(]) operator(:) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+            ident(failed) operator(=) ident(args)operator(.)ident(length) operator(==) integer(3) operator(?) ident(args)operator([)integer(2)operator(]) operator(:) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+
+            keyword(return) local_variable(this)operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(success)delimiter(")>operator(\))
+        directive(public) ident(IRubyObject) ident(success)operator(()operator(\)) operator({)
+            keyword(return) ident(success)operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(failed)delimiter(")>operator(\))
+        directive(public) ident(IRubyObject) ident(failed)operator(()operator(\)) operator({)
+            keyword(return) ident(failed)operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(inspect)delimiter(")>operator(\))
+        directive(public) ident(IRubyObject) ident(inspect)operator(()operator(\)) operator({)
+            ident(RubyModule) ident(rubyClass) operator(=) ident(getMetaClass)operator(()operator(\))operator(;)
+            type(StringBuilder) ident(buffer) operator(=) keyword(new) type(StringBuilder)operator(()string<delimiter(")content(#<)delimiter(")>operator(\))operator(;)
+            ident(buffer)operator(.)ident(append)operator(()ident(rubyClass)operator(.)ident(getName)operator(()operator(\))operator(\))operator(.)ident(append)operator(()string<delimiter(")content(: )delimiter(")>operator(\))operator(.)ident(append)operator(()ident(success)operator(.)ident(inspect)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(\))operator(;)
+            ident(buffer)operator(.)ident(append)operator(()string<delimiter(")content(, )delimiter(")>operator(\))operator(.)ident(append)operator(()ident(failed)operator(.)ident(inspect)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(\))operator(.)ident(append)operator(()string<delimiter(")content(>)delimiter(")>operator(\))operator(;)
+
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(buffer)operator(.)ident(toString)operator(()operator(\))operator(\))operator(;)
+        operator(})
+    operator(})
+
+    directive(private) directive(static) type(String) ident(getCharset)operator(()type(String) ident(encoding)operator(\)) operator({)
+        type(int) ident(index) operator(=) ident(encoding)operator(.)ident(indexOf)operator(()string<delimiter(")content(//)delimiter(")>operator(\))operator(;)
+        keyword(if) operator(()ident(index) operator(==) operator(-)integer(1)operator(\)) keyword(return) ident(encoding)operator(;)
+        keyword(return) ident(encoding)operator(.)ident(substring)operator(()integer(0)operator(,) ident(index)operator(\))operator(;)
+    operator(})
+    
+    comment(/* Currently dead code, but useful when we figure out how to actually perform translit.
+    private static boolean isTranslit(String encoding\) {
+        return encoding.toLowerCase(\).indexOf(TRANSLIT\) != -1 ? true : false;
+    }*/)
+    
+    directive(private) directive(static) type(boolean) ident(isIgnore)operator(()type(String) ident(encoding)operator(\)) operator({)
+        keyword(return) ident(encoding)operator(.)ident(toLowerCase)operator(()operator(\))operator(.)ident(indexOf)operator(()ident(IGNORE)operator(\)) operator(!=) operator(-)integer(1) operator(?) keyword(true) operator(:) keyword(false)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(open)delimiter(")>operator(,) ident(required) operator(=) integer(2)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(open)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(to)operator(,) ident(IRubyObject) ident(from)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+
+        ident(RubyIconv) ident(iconv) operator(=) ident(newIconv)operator(()ident(context)operator(,) ident(recv)operator(,) ident(to)operator(,) ident(from)operator(\))operator(;)
+
+        keyword(if) operator(()operator(!)ident(block)operator(.)ident(isGiven)operator(()operator(\))operator(\)) keyword(return) ident(iconv)operator(;)
+
+        ident(IRubyObject) ident(result) operator(=) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+        keyword(try) operator({)
+            ident(result) operator(=) ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(iconv)operator(\))operator(;)
+        operator(}) keyword(finally) operator({)
+            ident(iconv)operator(.)ident(close)operator(()operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(result)operator(;)
+    operator(})
+    
+    directive(private) directive(static) ident(RubyIconv) ident(newIconv)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,)
+            ident(IRubyObject) ident(to)operator(,) ident(IRubyObject) ident(from)operator(\)) operator({)
+        ident(RubyClass) ident(klazz) operator(=) operator(()ident(RubyClass)operator(\))ident(recv)operator(;)
+
+        keyword(return) operator(()ident(RubyIconv)operator(\)) ident(klazz)operator(.)ident(newInstance)operator(()
+                ident(context)operator(,) keyword(new) ident(IRubyObject)type([]) operator({)ident(to)operator(,) ident(from)operator(})operator(,) ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(initialize)delimiter(")>operator(,) ident(required) operator(=) integer(2)operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(initialize)operator(()ident(IRubyObject) ident(arg1)operator(,) ident(IRubyObject) ident(arg2)operator(,) ident(Block) ident(unusedBlock)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+        keyword(if) operator(()operator(!)ident(arg1)operator(.)ident(respondsTo)operator(()string<delimiter(")content(to_str)delimiter(")>operator(\))operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newTypeError)operator(()string<delimiter(")content(can't convert )delimiter(")> operator(+) ident(arg1)operator(.)ident(getMetaClass)operator(()operator(\)) operator(+) string<delimiter(")content( into String)delimiter(")>operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()operator(!)ident(arg2)operator(.)ident(respondsTo)operator(()string<delimiter(")content(to_str)delimiter(")>operator(\))operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newTypeError)operator(()string<delimiter(")content(can't convert )delimiter(")> operator(+) ident(arg2)operator(.)ident(getMetaClass)operator(()operator(\)) operator(+) string<delimiter(")content( into String)delimiter(")>operator(\))operator(;)
+        operator(})
+
+        type(String) ident(to) operator(=) ident(arg1)operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(;)
+        type(String) ident(from) operator(=) ident(arg2)operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(;)
+
+        keyword(try) operator({)
+
+            ident(fromEncoding) operator(=) type(Charset)operator(.)ident(forName)operator(()ident(getCharset)operator(()ident(from)operator(\))operator(\))operator(.)ident(newDecoder)operator(()operator(\))operator(;)
+            ident(toEncoding) operator(=) type(Charset)operator(.)ident(forName)operator(()ident(getCharset)operator(()ident(to)operator(\))operator(\))operator(.)ident(newEncoder)operator(()operator(\))operator(;)
+
+            keyword(if) operator(()operator(!)ident(isIgnore)operator(()ident(from)operator(\))operator(\)) ident(fromEncoding)operator(.)ident(onUnmappableCharacter)operator(()type(CodingErrorAction)operator(.)ident(REPORT)operator(\))operator(;)
+            keyword(if) operator(()operator(!)ident(isIgnore)operator(()ident(to)operator(\))operator(\)) ident(toEncoding)operator(.)ident(onUnmappableCharacter)operator(()type(CodingErrorAction)operator(.)ident(REPORT)operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(IllegalCharsetNameException) ident(e)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newInvalidEncoding)operator(()string<delimiter(")content(invalid encoding)delimiter(")>operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(UnsupportedCharsetException) ident(e)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newInvalidEncoding)operator(()string<delimiter(")content(invalid encoding)delimiter(")>operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(Exception) ident(e)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newSystemCallError)operator(()ident(e)operator(.)ident(toString)operator(()operator(\))operator(\))operator(;)
+        operator(})
+
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(close)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(close)operator(()operator(\)) operator({)
+        ident(toEncoding) operator(=) keyword(null)operator(;)
+        ident(fromEncoding) operator(=) keyword(null)operator(;)
+        keyword(return) ident(RubyString)operator(.)ident(newEmptyString)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)
+    directive(public) ident(IRubyObject) ident(iconv)operator(()ident(IRubyObject) ident(str)operator(\)) operator({)
+        keyword(return) ident(iconv)operator(()ident(str)operator(,) integer(0)operator(,) operator(-)integer(1)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)
+    directive(public) ident(IRubyObject) ident(iconv)operator(()ident(IRubyObject) ident(str)operator(,) ident(IRubyObject) ident(startArg)operator(\)) operator({)
+        type(int) ident(start) operator(=) integer(0)operator(;)
+        keyword(if) operator(()operator(!)ident(startArg)operator(.)ident(isNil)operator(()operator(\))operator(\)) ident(start) operator(=) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(startArg)operator(\))operator(;)
+        keyword(return) ident(iconv)operator(()ident(str)operator(,) ident(start)operator(,) operator(-)integer(1)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)
+    directive(public) ident(IRubyObject) ident(iconv)operator(()ident(IRubyObject) ident(str)operator(,) ident(IRubyObject) ident(startArg)operator(,) ident(IRubyObject) ident(endArg)operator(\)) operator({)
+        type(int) ident(start) operator(=) integer(0)operator(;)
+        type(int) ident(end) operator(=) operator(-)integer(1)operator(;)
+
+        keyword(if) operator(()operator(!)ident(startArg)operator(.)ident(isNil)operator(()operator(\))operator(\)) ident(start) operator(=) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(startArg)operator(\))operator(;)
+        keyword(if) operator(()operator(!)ident(endArg)operator(.)ident(isNil)operator(()operator(\))operator(\)) ident(end) operator(=) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(endArg)operator(\))operator(;)
+
+        keyword(return) ident(iconv)operator(()ident(str)operator(,) ident(start)operator(,) ident(end)operator(\))operator(;)
+    operator(})
+    
+    directive(private) ident(IRubyObject) ident(iconv)operator(()ident(IRubyObject) ident(str)operator(,) type(int) ident(start)operator(,) type(int) ident(end)operator(\)) operator({)
+        keyword(if) operator(()ident(str)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            ident(fromEncoding)operator(.)ident(reset)operator(()operator(\))operator(;)
+            ident(toEncoding)operator(.)ident(reset)operator(()operator(\))operator(;)
+            keyword(return) ident(RubyString)operator(.)ident(newEmptyString)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(_iconv)operator(()ident(str)operator(.)ident(convertToString)operator(()operator(\))operator(,) ident(start)operator(,) ident(end)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Variable-arity version for compatibility. Not bound to Ruby.
+     * @deprecated Use the versions with one, two or three arguments.
+     */)
+    directive(public) ident(IRubyObject) ident(iconv)operator(()ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(switch) operator(()ident(args)operator(.)ident(length)operator(\)) operator({)
+        keyword(case) integer(1)operator(:)
+            keyword(return) ident(iconv)operator(()ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+        keyword(case) integer(2)operator(:)
+            keyword(return) ident(iconv)operator(()ident(args)operator([)integer(0)operator(])operator(,) ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+        keyword(case) integer(3)operator(:)
+            keyword(return) ident(iconv)operator(()ident(args)operator([)integer(0)operator(])operator(,) ident(args)operator([)integer(1)operator(])operator(,) ident(args)operator([)integer(2)operator(])operator(\))operator(;)
+        keyword(default)operator(:)
+            ident(Arity)operator(.)ident(raiseArgumentError)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(args)operator(.)ident(length)operator(,) integer(1)operator(,) integer(2)operator(\))operator(;)
+            keyword(return) keyword(null)operator(;) comment(// not reached)
+        operator(})
+    operator(})
+
+    comment(// FIXME: We are assuming that original string will be raw bytes.  If -Ku is provided)
+    comment(// this will not be true, but that is ok for now.  Deal with that when someone needs it.)
+    directive(private) ident(IRubyObject) ident(_iconv)operator(()ident(RubyString) ident(str)operator(,) type(int) ident(start)operator(,) type(int) ident(end)operator(\)) operator({)
+        keyword(if) operator(()ident(fromEncoding) operator(==) keyword(null)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(closed iconv)delimiter(")>operator(\))operator(;)
+        operator(})
+        
+        ident(ByteList) ident(bytes) operator(=) ident(str)operator(.)ident(getByteList)operator(()operator(\))operator(;)
+        
+        comment(// treat start and end as start...end for end >= 0, start..end for end < 0)
+        keyword(if) operator(()ident(start) operator(<) integer(0)operator(\)) operator({)
+            ident(start) operator(+=) ident(bytes)operator(.)ident(length)operator(()operator(\))operator(;)
+        operator(})
+        
+        keyword(if) operator(()ident(end) operator(<) integer(0)operator(\)) operator({)
+            ident(end) operator(+=) integer(1) operator(+) ident(bytes)operator(.)ident(length)operator(()operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(end) operator(>) ident(bytes)operator(.)ident(length)operator(()operator(\))operator(\)) operator({)
+            ident(end) operator(=) ident(bytes)operator(.)ident(length)operator(()operator(\))operator(;)
+        operator(})
+        
+        keyword(if) operator(()ident(start) operator(<) integer(0) operator(||) ident(end) operator(<) ident(start)operator(\)) operator({) comment(// invalid ranges result in an empty string)
+            keyword(return) ident(RubyString)operator(.)ident(newEmptyString)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        
+        type(ByteBuffer) ident(buf) operator(=) type(ByteBuffer)operator(.)ident(wrap)operator(()ident(bytes)operator(.)ident(unsafeBytes)operator(()operator(\))operator(,) ident(bytes)operator(.)ident(begin)operator(()operator(\)) operator(+) ident(start)operator(,) ident(end) operator(-) ident(start)operator(\))operator(;)
+        
+        keyword(try) operator({)
+            type(CharBuffer) ident(cbuf) operator(=) ident(fromEncoding)operator(.)ident(decode)operator(()ident(buf)operator(\))operator(;)
+            ident(buf) operator(=) ident(toEncoding)operator(.)ident(encode)operator(()ident(cbuf)operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(MalformedInputException) ident(e)operator(\)) operator({)
+        operator(}) keyword(catch) operator(()type(UnmappableCharacterException) ident(e)operator(\)) operator({)
+        operator(}) keyword(catch) operator(()type(CharacterCodingException) ident(e)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newInvalidEncoding)operator(()string<delimiter(")content(invalid sequence)delimiter(")>operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(IllegalStateException) ident(e)operator(\)) operator({)
+        operator(})
+        type(byte)type([]) ident(arr) operator(=) ident(buf)operator(.)ident(array)operator(()operator(\))operator(;)
+        
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()keyword(new) ident(ByteList)operator(()ident(arr)operator(,) integer(0)operator(,) ident(buf)operator(.)ident(limit)operator(()operator(\))operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(iconv)delimiter(")>operator(,) ident(required) operator(=) integer(2)operator(,) ident(rest) operator(=) keyword(true)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(iconv)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(unusedBlock)operator(\)) operator({)
+        keyword(return) ident(convertWithArgs)operator(()ident(context)operator(,) ident(recv)operator(,) ident(args)operator(,) string<delimiter(")content(iconv)delimiter(")>operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(conv)delimiter(")>operator(,) ident(required) operator(=) integer(3)operator(,) ident(rest) operator(=) keyword(true)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(conv)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(unusedBlock)operator(\)) operator({)
+        keyword(return) ident(convertWithArgs)operator(()ident(context)operator(,) ident(recv)operator(,) ident(args)operator(,) string<delimiter(")content(conv)delimiter(")>operator(\))operator(.)ident(join)operator(()ident(context)operator(,) ident(RubyString)operator(.)ident(newEmptyString)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(charset_map)delimiter(")>operator(,) ident(meta)operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(charset_map_get)operator(()ident(IRubyObject) ident(recv)operator(\)) operator({)
+        keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getCharsetMap)operator(()operator(\))operator(;)
+    operator(})
+
+    directive(private) directive(static) type(String) ident(mapCharset)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(val)operator(\)) operator({)
+        ident(RubyHash) ident(charset) operator(=) ident(val)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getCharsetMap)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(charset)operator(.)ident(size)operator(()operator(\)) operator(>) integer(0)operator(\)) operator({)
+            ident(RubyString) ident(key) operator(=) ident(val)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(downcase)delimiter(")>operator(\))operator(.)ident(convertToString)operator(()operator(\))operator(;)
+            ident(IRubyObject) ident(tryVal) operator(=) ident(charset)operator(.)ident(fastARef)operator(()ident(key)operator(\))operator(;)
+            keyword(if) operator(()ident(tryVal) operator(!=) keyword(null)operator(\)) ident(val) operator(=) ident(tryVal)operator(;)
+        operator(})
+
+        keyword(return) ident(val)operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(;)
+    operator(})
+
+    directive(public) directive(static) ident(RubyArray) ident(convertWithArgs)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) type(String) ident(function)operator(\)) operator({)
+        ident(assert) ident(args)operator(.)ident(length) operator(>=) integer(2)operator(;)
+
+        ident(RubyArray) ident(array) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArray)operator(()ident(args)operator(.)ident(length) operator(-) integer(2)operator(\))operator(;)
+        ident(RubyIconv) ident(iconv) operator(=) ident(newIconv)operator(()ident(context)operator(,) ident(recv)operator(,) ident(args)operator([)integer(0)operator(])operator(,) ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+
+        keyword(try) operator({)
+            keyword(for) operator(()type(int) ident(i) operator(=) integer(2)operator(;) ident(i) operator(<) ident(args)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+                ident(array)operator(.)ident(append)operator(()ident(iconv)operator(.)ident(iconv)operator(()ident(args)operator([)ident(i)operator(])operator(\))operator(\))operator(;)
+            operator(})
+        operator(}) keyword(finally) operator({)
+            ident(iconv)operator(.)ident(close)operator(()operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(array)operator(;)
+    operator(})
+    
+    comment(/*
+    private static IRubyObject convert(String fromEncoding, String toEncoding, RubyString original\) 
+        throws UnsupportedEncodingException {
+        // Get all bytes from PLAIN string pretend they are not encoded in any way.
+        byte[] string = original.getBytes(\);
+        // Now create a string pretending it is from fromEncoding
+        string = new String(string, fromEncoding\).getBytes(toEncoding\);
+        // Finally recode back to PLAIN
+        return RubyString.newString(original.getRuntime(\), string\);
+    }
+    */)
+operator(})
+comment(/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2007 Nick Sieger <nicksieger@gmail.com>
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(java.io.BufferedInputStream)operator(;)
+keyword(import) include(java.io.ByteArrayInputStream)operator(;)
+keyword(import) include(java.io.File)operator(;)
+keyword(import) include(java.io.FileInputStream)operator(;)
+keyword(import) include(java.io.IOException)operator(;)
+keyword(import) include(java.io.InputStream)operator(;)
+keyword(import) include(java.io.PrintStream)operator(;)
+keyword(import) include(java.io.UnsupportedEncodingException)operator(;)
+keyword(import) include(java.util.ArrayList)operator(;)
+keyword(import) include(java.util.HashMap)operator(;)
+keyword(import) include(java.util.HashSet)operator(;)
+keyword(import) include(java.util.List)operator(;)
+keyword(import) include(java.util.Map)operator(;)
+
+keyword(import) include(java.util.Set)operator(;)
+keyword(import) include(java.util.StringTokenizer)operator(;)
+keyword(import) include(org.jruby.ast.executable.Script)operator(;)
+keyword(import) include(org.jruby.exceptions.MainExitException)operator(;)
+keyword(import) include(org.jruby.runtime.Constants)operator(;)
+keyword(import) include(org.jruby.runtime.load.LoadService)operator(;)
+keyword(import) include(org.jruby.util.ClassCache)operator(;)
+keyword(import) include(org.jruby.util.JRubyFile)operator(;)
+keyword(import) include(org.jruby.util.KCode)operator(;)
+keyword(import) include(org.jruby.util.NormalizedFile)operator(;)
+keyword(import) include(org.jruby.util.SafePropertyAccessor)operator(;)
+keyword(import) include(org.objectweb.asm.Opcodes)operator(;)
+
+directive(public) type(class) class(RubyInstanceConfig) operator({)
+
+    comment(/**
+     * The max count of active methods eligible for JIT-compilation.
+     */)
+    directive(private) directive(static) directive(final) type(int) ident(JIT_MAX_METHODS_LIMIT) operator(=) integer(4096)operator(;)
+
+    comment(/**
+     * The max size of JIT-compiled methods (full class size\) allowed.
+     */)
+    directive(private) directive(static) directive(final) type(int) ident(JIT_MAX_SIZE_LIMIT) operator(=) type(Integer)operator(.)ident(MAX_VALUE)operator(;)
+
+    comment(/**
+     * The JIT threshold to the specified method invocation count.
+     */)
+    directive(private) directive(static) directive(final) type(int) ident(JIT_THRESHOLD) operator(=) integer(50)operator(;)
+    
+    comment(/** The version to use for generated classes. Set to current JVM version by default */)
+    directive(public) directive(static) directive(final) type(int) ident(JAVA_VERSION)operator(;)
+    
+    comment(/**
+     * Default size for chained compilation.
+     */)
+    directive(private) directive(static) directive(final) type(int) ident(CHAINED_COMPILE_LINE_COUNT_DEFAULT) operator(=) integer(500)operator(;)
+    
+    comment(/**
+     * The number of lines at which a method, class, or block body is split into
+     * chained methods (to dodge 64k method-size limit in JVM\).
+     */)
+    directive(public) directive(static) directive(final) type(int) ident(CHAINED_COMPILE_LINE_COUNT)
+            operator(=) ident(SafePropertyAccessor)operator(.)ident(getInt)operator(()string<delimiter(")content(jruby.compile.chainsize)delimiter(")>operator(,) ident(CHAINED_COMPILE_LINE_COUNT_DEFAULT)operator(\))operator(;)
+
+    directive(public) type(enum) ident(CompileMode) operator({)
+        ident(JIT)operator(,) ident(FORCE)operator(,) ident(OFF)operator(;)
+
+        directive(public) type(boolean) ident(shouldPrecompileCLI)operator(()operator(\)) operator({)
+            keyword(switch) operator(()local_variable(this)operator(\)) operator({)
+            keyword(case) ident(JIT)operator(:) keyword(case) ident(FORCE)operator(:)
+                keyword(return) keyword(true)operator(;)
+            operator(})
+            keyword(return) keyword(false)operator(;)
+        operator(})
+
+        directive(public) type(boolean) ident(shouldJIT)operator(()operator(\)) operator({)
+            keyword(switch) operator(()local_variable(this)operator(\)) operator({)
+            keyword(case) ident(JIT)operator(:) keyword(case) ident(FORCE)operator(:)
+                keyword(return) keyword(true)operator(;)
+            operator(})
+            keyword(return) keyword(false)operator(;)
+        operator(})
+
+        directive(public) type(boolean) ident(shouldPrecompileAll)operator(()operator(\)) operator({)
+            keyword(return) local_variable(this) operator(==) ident(FORCE)operator(;)
+        operator(})
+    operator(})
+    directive(private) type(InputStream) ident(input)          operator(=) type(System)operator(.)ident(in)operator(;)
+    directive(private) type(PrintStream) ident(output)         operator(=) type(System)operator(.)ident(out)operator(;)
+    directive(private) type(PrintStream) ident(error)          operator(=) type(System)operator(.)ident(err)operator(;)
+    directive(private) ident(Profile) ident(profile)            operator(=) ident(Profile)operator(.)ident(DEFAULT)operator(;)
+    directive(private) type(boolean) ident(objectSpaceEnabled)
+            operator(=) ident(SafePropertyAccessor)operator(.)ident(getBoolean)operator(()string<delimiter(")content(jruby.objectspace.enabled)delimiter(")>operator(,) keyword(false)operator(\))operator(;)
+
+    directive(private) ident(CompileMode) ident(compileMode) operator(=) ident(CompileMode)operator(.)ident(JIT)operator(;)
+    directive(private) type(boolean) ident(runRubyInProcess)   operator(=) keyword(true)operator(;)
+    directive(private) type(String) ident(currentDirectory)operator(;)
+    directive(private) type(Map) ident(environment)operator(;)
+    directive(private) type(String)type([]) ident(argv) operator(=) operator({)operator(})operator(;)
+
+    directive(private) directive(final) type(boolean) ident(jitLogging)operator(;)
+    directive(private) directive(final) type(boolean) ident(jitLoggingVerbose)operator(;)
+    directive(private) directive(final) type(int) ident(jitLogEvery)operator(;)
+    directive(private) directive(final) type(int) ident(jitThreshold)operator(;)
+    directive(private) directive(final) type(int) ident(jitMax)operator(;)
+    directive(private) directive(final) type(int) ident(jitMaxSize)operator(;)
+    directive(private) directive(final) type(boolean) ident(samplingEnabled)operator(;)
+    directive(private) ident(CompatVersion) ident(compatVersion)operator(;)
+
+    directive(private) type(ClassLoader) ident(contextLoader) operator(=) type(Thread)operator(.)ident(currentThread)operator(()operator(\))operator(.)ident(getContextClassLoader)operator(()operator(\))operator(;)
+    directive(private) type(ClassLoader) ident(loader) operator(=) ident(contextLoader) operator(==) keyword(null) operator(?) ident(RubyInstanceConfig)operator(.)ident(class)operator(.)ident(getClassLoader)operator(()operator(\)) operator(:) ident(contextLoader)operator(;)
+
+    directive(private) ident(ClassCache)operator(<)ident(Script)operator(>) ident(classCache)operator(;)
+
+    comment(// from CommandlineParser)
+    directive(private) type(List)operator(<)type(String)operator(>) ident(loadPaths) operator(=) keyword(new) type(ArrayList)operator(<)type(String)operator(>)operator(()operator(\))operator(;)
+    directive(private) type(Set)operator(<)type(String)operator(>) ident(excludedMethods) operator(=) keyword(new) type(HashSet)operator(<)type(String)operator(>)operator(()operator(\))operator(;)
+    directive(private) type(StringBuffer) ident(inlineScript) operator(=) keyword(new) type(StringBuffer)operator(()operator(\))operator(;)
+    directive(private) type(boolean) ident(hasInlineScript) operator(=) keyword(false)operator(;)
+    directive(private) type(String) ident(scriptFileName) operator(=) keyword(null)operator(;)
+    directive(private) type(List)operator(<)type(String)operator(>) ident(requiredLibraries) operator(=) keyword(new) type(ArrayList)operator(<)type(String)operator(>)operator(()operator(\))operator(;)
+    directive(private) type(boolean) ident(benchmarking) operator(=) keyword(false)operator(;)
+    directive(private) type(boolean) ident(argvGlobalsOn) operator(=) keyword(false)operator(;)
+    directive(private) type(boolean) ident(assumeLoop) operator(=) keyword(false)operator(;)
+    directive(private) type(boolean) ident(assumePrinting) operator(=) keyword(false)operator(;)
+    directive(private) type(Map) ident(optionGlobals) operator(=) keyword(new) type(HashMap)operator(()operator(\))operator(;)
+    directive(private) type(boolean) ident(processLineEnds) operator(=) keyword(false)operator(;)
+    directive(private) type(boolean) ident(split) operator(=) keyword(false)operator(;)
+    comment(// This property is a Boolean, to allow three values, so it can match MRI's nil, false and true)
+    directive(private) type(Boolean) ident(verbose) operator(=) type(Boolean)operator(.)ident(FALSE)operator(;)
+    directive(private) type(boolean) ident(debug) operator(=) keyword(false)operator(;)
+    directive(private) type(boolean) ident(showVersion) operator(=) keyword(false)operator(;)
+    directive(private) type(boolean) ident(showBytecode) operator(=) keyword(false)operator(;)
+    directive(private) type(boolean) ident(showCopyright) operator(=) keyword(false)operator(;)
+    directive(private) type(boolean) ident(endOfArguments) operator(=) keyword(false)operator(;)
+    directive(private) type(boolean) ident(shouldRunInterpreter) operator(=) keyword(true)operator(;)
+    directive(private) type(boolean) ident(shouldPrintUsage) operator(=) keyword(false)operator(;)
+    directive(private) type(boolean) ident(shouldPrintProperties)operator(=)keyword(false)operator(;)
+    directive(private) type(boolean) ident(yarv) operator(=) keyword(false)operator(;)
+    directive(private) type(boolean) ident(rubinius) operator(=) keyword(false)operator(;)
+    directive(private) type(boolean) ident(yarvCompile) operator(=) keyword(false)operator(;)
+    directive(private) ident(KCode) ident(kcode) operator(=) ident(KCode)operator(.)ident(NONE)operator(;)
+    directive(private) type(String) ident(recordSeparator) operator(=) string<delimiter(")char(\\n)delimiter(")>operator(;)
+    directive(private) type(boolean) ident(shouldCheckSyntax) operator(=) keyword(false)operator(;)
+    directive(private) type(String) ident(inputFieldSeparator) operator(=) keyword(null)operator(;)
+    directive(private) type(boolean) ident(managementEnabled) operator(=) keyword(true)operator(;)
+
+    directive(private) type(int) ident(safeLevel) operator(=) integer(0)operator(;)
+
+    directive(private) type(String) ident(jrubyHome)operator(;)
+
+    directive(public) directive(static) directive(final) type(boolean) ident(FASTEST_COMPILE_ENABLED)
+            operator(=) ident(SafePropertyAccessor)operator(.)ident(getBoolean)operator(()string<delimiter(")content(jruby.compile.fastest)delimiter(")>operator(\))operator(;)
+    directive(public) directive(static) directive(final) type(boolean) ident(BOXED_COMPILE_ENABLED)
+            operator(=) ident(FASTEST_COMPILE_ENABLED)
+            operator(||) ident(SafePropertyAccessor)operator(.)ident(getBoolean)operator(()string<delimiter(")content(jruby.compile.boxed)delimiter(")>operator(\))operator(;)
+    directive(public) directive(static) directive(final) type(boolean) ident(FASTOPS_COMPILE_ENABLED)
+            operator(=) ident(FASTEST_COMPILE_ENABLED)
+            operator(||) ident(SafePropertyAccessor)operator(.)ident(getBoolean)operator(()string<delimiter(")content(jruby.compile.fastops)delimiter(")>operator(\))operator(;)
+    directive(public) directive(static) directive(final) type(boolean) ident(FRAMELESS_COMPILE_ENABLED)
+            operator(=) ident(FASTEST_COMPILE_ENABLED)
+            operator(||) ident(SafePropertyAccessor)operator(.)ident(getBoolean)operator(()string<delimiter(")content(jruby.compile.frameless)delimiter(")>operator(\))operator(;)
+    directive(public) directive(static) directive(final) type(boolean) ident(POSITIONLESS_COMPILE_ENABLED)
+            operator(=) ident(FASTEST_COMPILE_ENABLED)
+            operator(||) ident(SafePropertyAccessor)operator(.)ident(getBoolean)operator(()string<delimiter(")content(jruby.compile.positionless)delimiter(")>operator(\))operator(;)
+    directive(public) directive(static) directive(final) type(boolean) ident(THREADLESS_COMPILE_ENABLED)
+            operator(=) ident(FASTEST_COMPILE_ENABLED)
+            operator(||) ident(SafePropertyAccessor)operator(.)ident(getBoolean)operator(()string<delimiter(")content(jruby.compile.threadless)delimiter(")>operator(\))operator(;)
+    directive(public) directive(static) directive(final) type(boolean) ident(LAZYHANDLES_COMPILE) operator(=) ident(SafePropertyAccessor)operator(.)ident(getBoolean)operator(()string<delimiter(")content(jruby.compile.lazyHandles)delimiter(")>operator(,) keyword(false)operator(\))operator(;)
+    directive(public) directive(static) directive(final) type(boolean) ident(FORK_ENABLED)
+            operator(=) ident(SafePropertyAccessor)operator(.)ident(getBoolean)operator(()string<delimiter(")content(jruby.fork.enabled)delimiter(")>operator(\))operator(;)
+    directive(public) directive(static) directive(final) type(boolean) ident(POOLING_ENABLED)
+            operator(=) ident(SafePropertyAccessor)operator(.)ident(getBoolean)operator(()string<delimiter(")content(jruby.thread.pool.enabled)delimiter(")>operator(\))operator(;)
+    directive(public) directive(static) directive(final) type(int) ident(POOL_MAX)
+            operator(=) ident(SafePropertyAccessor)operator(.)ident(getInt)operator(()string<delimiter(")content(jruby.thread.pool.max)delimiter(")>operator(,) type(Integer)operator(.)ident(MAX_VALUE)operator(\))operator(;)
+    directive(public) directive(static) directive(final) type(int) ident(POOL_MIN)
+            operator(=) ident(SafePropertyAccessor)operator(.)ident(getInt)operator(()string<delimiter(")content(jruby.thread.pool.min)delimiter(")>operator(,) integer(0)operator(\))operator(;)
+    directive(public) directive(static) directive(final) type(int) ident(POOL_TTL)
+            operator(=) ident(SafePropertyAccessor)operator(.)ident(getInt)operator(()string<delimiter(")content(jruby.thread.pool.ttl)delimiter(")>operator(,) integer(60)operator(\))operator(;)
+
+    directive(public) directive(static) directive(final) type(boolean) ident(NATIVE_NET_PROTOCOL)
+            operator(=) ident(SafePropertyAccessor)operator(.)ident(getBoolean)operator(()string<delimiter(")content(jruby.native.net.protocol)delimiter(")>operator(,) keyword(false)operator(\))operator(;)
+
+    directive(public) directive(static) type(boolean) ident(FULL_TRACE_ENABLED)
+            operator(=) ident(SafePropertyAccessor)operator(.)ident(getBoolean)operator(()string<delimiter(")content(jruby.debug.fullTrace)delimiter(")>operator(,) keyword(false)operator(\))operator(;)
+
+    directive(public) directive(static) directive(final) type(String) ident(COMPILE_EXCLUDE)
+            operator(=) ident(SafePropertyAccessor)operator(.)ident(getProperty)operator(()string<delimiter(")content(jruby.jit.exclude)delimiter(")>operator(\))operator(;)
+    directive(public) directive(static) type(boolean) ident(nativeEnabled) operator(=) keyword(true)operator(;)
+    
+
+    directive(public) directive(static) type(interface) ident(LoadServiceCreator) operator({)
+        ident(LoadService) ident(create)operator(()ident(Ruby) ident(runtime)operator(\))operator(;)
+
+        ident(LoadServiceCreator) ident(DEFAULT) operator(=) keyword(new) ident(LoadServiceCreator)operator(()operator(\)) operator({)
+                directive(public) ident(LoadService) ident(create)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+                    keyword(return) keyword(new) ident(LoadService)operator(()ident(runtime)operator(\))operator(;)
+                operator(})
+            operator(})operator(;)
+    operator(})
+
+    directive(private) ident(LoadServiceCreator) ident(creator) operator(=) ident(LoadServiceCreator)operator(.)ident(DEFAULT)operator(;)
+
+
+    directive(static) operator({)
+        type(String) ident(specVersion) operator(=) keyword(null)operator(;)
+        keyword(try) operator({)
+            ident(specVersion) operator(=) type(System)operator(.)ident(getProperty)operator(()string<delimiter(")content(jruby.bytecode.version)delimiter(")>operator(\))operator(;)
+            keyword(if) operator(()ident(specVersion) operator(==) keyword(null)operator(\)) operator({)
+                ident(specVersion) operator(=) type(System)operator(.)ident(getProperty)operator(()string<delimiter(")content(java.specification.version)delimiter(")>operator(\))operator(;)
+            operator(})
+            keyword(if) operator(()type(System)operator(.)ident(getProperty)operator(()string<delimiter(")content(jruby.native.enabled)delimiter(")>operator(\)) operator(!=) keyword(null)operator(\)) operator({)
+                ident(nativeEnabled) operator(=) type(Boolean)operator(.)ident(getBoolean)operator(()string<delimiter(")content(jruby.native.enabled)delimiter(")>operator(\))operator(;)
+            operator(})
+        operator(}) keyword(catch) operator(()type(SecurityException) ident(se)operator(\)) operator({)
+            ident(nativeEnabled) operator(=) keyword(false)operator(;)
+            ident(specVersion) operator(=) string<delimiter(")content(1.5)delimiter(")>operator(;)
+        operator(})
+        
+        keyword(if) operator(()ident(specVersion)operator(.)ident(equals)operator(()string<delimiter(")content(1.5)delimiter(")>operator(\))operator(\)) operator({)
+            ident(JAVA_VERSION) operator(=) ident(Opcodes)operator(.)ident(V1_5)operator(;)
+        operator(}) keyword(else) operator({)
+            ident(JAVA_VERSION) operator(=) ident(Opcodes)operator(.)ident(V1_6)operator(;)
+        operator(})
+    operator(})
+
+    directive(public) type(int) ident(characterIndex) operator(=) integer(0)operator(;)
+
+    directive(public) ident(RubyInstanceConfig)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(Ruby)operator(.)ident(isSecurityRestricted)operator(()operator(\))operator(\))
+            ident(currentDirectory) operator(=) string<delimiter(")content(/)delimiter(")>operator(;)
+        keyword(else) operator({)
+            ident(currentDirectory) operator(=) ident(JRubyFile)operator(.)ident(getFileProperty)operator(()string<delimiter(")content(user.dir)delimiter(")>operator(\))operator(;)
+        operator(})
+
+        ident(samplingEnabled) operator(=) ident(SafePropertyAccessor)operator(.)ident(getBoolean)operator(()string<delimiter(")content(jruby.sampling.enabled)delimiter(")>operator(,) keyword(false)operator(\))operator(;)
+        type(String) ident(compatString) operator(=) ident(SafePropertyAccessor)operator(.)ident(getProperty)operator(()string<delimiter(")content(jruby.compat.version)delimiter(")>operator(,) string<delimiter(")content(RUBY1_8)delimiter(")>operator(\))operator(;)
+        keyword(if) operator(()ident(compatString)operator(.)ident(equalsIgnoreCase)operator(()string<delimiter(")content(RUBY1_8)delimiter(")>operator(\))operator(\)) operator({)
+            ident(compatVersion) operator(=) ident(CompatVersion)operator(.)ident(RUBY1_8)operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(compatString)operator(.)ident(equalsIgnoreCase)operator(()string<delimiter(")content(RUBY1_9)delimiter(")>operator(\))operator(\)) operator({)
+            ident(compatVersion) operator(=) ident(CompatVersion)operator(.)ident(RUBY1_9)operator(;)
+        operator(}) keyword(else) operator({)
+            type(System)operator(.)ident(err)operator(.)ident(println)operator(()string<delimiter(")content(Compatibility version `)delimiter(")> operator(+) ident(compatString) operator(+) string<delimiter(")content(' invalid; use RUBY1_8 or RUBY1_9. Using RUBY1_8.)delimiter(")>operator(\))operator(;)
+            ident(compatVersion) operator(=) ident(CompatVersion)operator(.)ident(RUBY1_8)operator(;)
+        operator(})
+
+        keyword(if) operator(()ident(Ruby)operator(.)ident(isSecurityRestricted)operator(()operator(\))operator(\)) operator({)
+            ident(compileMode) operator(=) ident(CompileMode)operator(.)ident(OFF)operator(;)
+            ident(jitLogging) operator(=) keyword(false)operator(;)
+            ident(jitLoggingVerbose) operator(=) keyword(false)operator(;)
+            ident(jitLogEvery) operator(=) integer(0)operator(;)
+            ident(jitThreshold) operator(=) operator(-)integer(1)operator(;)
+            ident(jitMax) operator(=) integer(0)operator(;)
+            ident(jitMaxSize) operator(=) operator(-)integer(1)operator(;)
+            ident(managementEnabled) operator(=) keyword(false)operator(;)
+        operator(}) keyword(else) operator({)
+            type(String) ident(threshold) operator(=) ident(SafePropertyAccessor)operator(.)ident(getProperty)operator(()string<delimiter(")content(jruby.jit.threshold)delimiter(")>operator(\))operator(;)
+            type(String) ident(max) operator(=) ident(SafePropertyAccessor)operator(.)ident(getProperty)operator(()string<delimiter(")content(jruby.jit.max)delimiter(")>operator(\))operator(;)
+            type(String) ident(maxSize) operator(=) ident(SafePropertyAccessor)operator(.)ident(getProperty)operator(()string<delimiter(")content(jruby.jit.maxsize)delimiter(")>operator(\))operator(;)
+            
+            keyword(if) operator(()ident(COMPILE_EXCLUDE) operator(!=) keyword(null)operator(\)) operator({)
+                type(String)type([]) ident(elements) operator(=) ident(COMPILE_EXCLUDE)operator(.)ident(split)operator(()string<delimiter(")content(,)delimiter(")>operator(\))operator(;)
+                keyword(for) operator(()type(String) ident(element) operator(:) ident(elements)operator(\)) ident(excludedMethods)operator(.)ident(add)operator(()ident(element)operator(\))operator(;)
+            operator(})
+            
+            ident(managementEnabled) operator(=) ident(SafePropertyAccessor)operator(.)ident(getBoolean)operator(()string<delimiter(")content(jruby.management.enabled)delimiter(")>operator(,) keyword(true)operator(\))operator(;)
+            ident(runRubyInProcess) operator(=) ident(SafePropertyAccessor)operator(.)ident(getBoolean)operator(()string<delimiter(")content(jruby.launch.inproc)delimiter(")>operator(,) keyword(true)operator(\))operator(;)
+            type(boolean) ident(jitProperty) operator(=) ident(SafePropertyAccessor)operator(.)ident(getProperty)operator(()string<delimiter(")content(jruby.jit.enabled)delimiter(")>operator(\)) operator(!=) keyword(null)operator(;)
+            keyword(if) operator(()ident(jitProperty)operator(\)) operator({)
+                ident(error)operator(.)ident(print)operator(()string<delimiter(")content(jruby.jit.enabled property is deprecated; use jruby.compile.mode=(OFF|JIT|FORCE\) for -C, default, and +C flags)delimiter(")>operator(\))operator(;)
+                ident(compileMode) operator(=) ident(SafePropertyAccessor)operator(.)ident(getBoolean)operator(()string<delimiter(")content(jruby.jit.enabled)delimiter(")>operator(\)) operator(?) ident(CompileMode)operator(.)ident(JIT) operator(:) ident(CompileMode)operator(.)ident(OFF)operator(;)
+            operator(}) keyword(else) operator({)
+                type(String) ident(jitModeProperty) operator(=) ident(SafePropertyAccessor)operator(.)ident(getProperty)operator(()string<delimiter(")content(jruby.compile.mode)delimiter(")>operator(,) string<delimiter(")content(JIT)delimiter(")>operator(\))operator(;)
+
+                keyword(if) operator(()ident(jitModeProperty)operator(.)ident(equals)operator(()string<delimiter(")content(OFF)delimiter(")>operator(\))operator(\)) operator({)
+                    ident(compileMode) operator(=) ident(CompileMode)operator(.)ident(OFF)operator(;)
+                operator(}) keyword(else) keyword(if) operator(()ident(jitModeProperty)operator(.)ident(equals)operator(()string<delimiter(")content(JIT)delimiter(")>operator(\))operator(\)) operator({)
+                    ident(compileMode) operator(=) ident(CompileMode)operator(.)ident(JIT)operator(;)
+                operator(}) keyword(else) keyword(if) operator(()ident(jitModeProperty)operator(.)ident(equals)operator(()string<delimiter(")content(FORCE)delimiter(")>operator(\))operator(\)) operator({)
+                    ident(compileMode) operator(=) ident(CompileMode)operator(.)ident(FORCE)operator(;)
+                operator(}) keyword(else) operator({)
+                    ident(error)operator(.)ident(print)operator(()string<delimiter(")content(jruby.compile.mode property must be OFF, JIT, FORCE, or unset; defaulting to JIT)delimiter(")>operator(\))operator(;)
+                    ident(compileMode) operator(=) ident(CompileMode)operator(.)ident(JIT)operator(;)
+                operator(})
+            operator(})
+            ident(jitLogging) operator(=) ident(SafePropertyAccessor)operator(.)ident(getBoolean)operator(()string<delimiter(")content(jruby.jit.logging)delimiter(")>operator(\))operator(;)
+            ident(jitLoggingVerbose) operator(=) ident(SafePropertyAccessor)operator(.)ident(getBoolean)operator(()string<delimiter(")content(jruby.jit.logging.verbose)delimiter(")>operator(\))operator(;)
+            type(String) ident(logEvery) operator(=) ident(SafePropertyAccessor)operator(.)ident(getProperty)operator(()string<delimiter(")content(jruby.jit.logEvery)delimiter(")>operator(\))operator(;)
+            ident(jitLogEvery) operator(=) ident(logEvery) operator(==) keyword(null) operator(?) integer(0) operator(:) type(Integer)operator(.)ident(parseInt)operator(()ident(logEvery)operator(\))operator(;)
+            ident(jitThreshold) operator(=) ident(threshold) operator(==) keyword(null) operator(?)
+                    ident(JIT_THRESHOLD) operator(:) type(Integer)operator(.)ident(parseInt)operator(()ident(threshold)operator(\))operator(;)
+            ident(jitMax) operator(=) ident(max) operator(==) keyword(null) operator(?)
+                    ident(JIT_MAX_METHODS_LIMIT) operator(:) type(Integer)operator(.)ident(parseInt)operator(()ident(max)operator(\))operator(;)
+            ident(jitMaxSize) operator(=) ident(maxSize) operator(==) keyword(null) operator(?)
+                    ident(JIT_MAX_SIZE_LIMIT) operator(:) type(Integer)operator(.)ident(parseInt)operator(()ident(maxSize)operator(\))operator(;)
+        operator(})
+
+        comment(// default ClassCache using jitMax as a soft upper bound)
+        ident(classCache) operator(=) keyword(new) ident(ClassCache)operator(<)ident(Script)operator(>)operator(()ident(loader)operator(,) ident(jitMax)operator(\))operator(;)
+
+        keyword(if) operator(()ident(FORK_ENABLED)operator(\)) operator({)
+            ident(error)operator(.)ident(print)operator(()string<delimiter(")content(WARNING: fork is highly unlikely to be safe or stable on the JVM. Have fun!)char(\\n)delimiter(")>operator(\))operator(;)
+        operator(})
+    operator(})
+
+    directive(public) ident(LoadServiceCreator) ident(getLoadServiceCreator)operator(()operator(\)) operator({)
+        keyword(return) ident(creator)operator(;)
+    operator(})
+
+    directive(public) type(void) ident(setLoadServiceCreator)operator(()ident(LoadServiceCreator) ident(creator)operator(\)) operator({)
+        local_variable(this)operator(.)ident(creator) operator(=) ident(creator)operator(;)
+    operator(})
+
+    directive(public) ident(LoadService) ident(createLoadService)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        keyword(return) local_variable(this)operator(.)ident(creator)operator(.)ident(create)operator(()ident(runtime)operator(\))operator(;)
+    operator(})
+
+    directive(public) type(String) ident(getBasicUsageHelp)operator(()operator(\)) operator({)
+        type(StringBuilder) ident(sb) operator(=) keyword(new) type(StringBuilder)operator(()operator(\))operator(;)
+        ident(sb)
+                operator(.)ident(append)operator(()string<delimiter(")content(Usage: jruby [switches] [--] [programfile] [arguments])char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(  -0[octal]       specify record separator ()char(\\0)content(, if no argument\))char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(  -a              autosplit mode with -n or -p (splits $_ into $F\))char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(  -b              benchmark mode, times the script execution)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(  -c              check syntax only)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(  -Cdirectory     cd to directory, before executing your script)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(  -d              set debugging flags (set $DEBUG to true\))char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(  -e 'command'    one line of script. Several -e's allowed. Omit [programfile])char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(  -Fpattern       split(\) pattern for autosplit (-a\))char(\\n)delimiter(")>operator(\))
+                comment(//.append("  -i[extension]   edit ARGV files in place (make backup if extension supplied\)\\n"\))
+                operator(.)ident(append)operator(()string<delimiter(")content(  -Idirectory     specify $LOAD_PATH directory (may be used more than once\))char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(  -J[java option] pass an option on to the JVM (e.g. -J-Xmx512m\))char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(                    use --properties to list JRuby properties)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(                    run 'java -help' for a list of other Java options)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(  -Kkcode         specifies code-set (e.g. -Ku for Unicode)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(  -l              enable line ending processing)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(  -n              assume 'while gets(\); ... end' loop around your script)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(  -p              assume loop like -n but print line also like sed)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(  -rlibrary       require the library, before executing your script)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(  -s              enable some switch parsing for switches after script name)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(  -S              look for the script in bin or using PATH environment variable)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(  -T[level]       turn on tainting checks)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(  -v              print version number, then turn on verbose mode)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(  -w              turn warnings on for your script)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(  -W[level]       set warning level; 0=silence, 1=medium, 2=verbose (default\))char(\\n)delimiter(")>operator(\))
+                comment(//.append("  -x[directory]   strip off text before #!ruby line and perhaps cd to directory\\n"\))
+                operator(.)ident(append)operator(()string<delimiter(")content(  -X[option]      enable extended option (omit option to list\))char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(  --copyright     print the copyright)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(  --debug         sets the execution mode most suitable for debugger functionality)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(  --jdb           runs JRuby process under JDB)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(  --properties    List all configuration Java properties (pass -J-Dproperty=value\))char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(  --sample        run with profiling using the JVM's sampling profiler)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(  --client        use the non-optimizing )char(\\")content(client)char(\\")content( JVM (improves startup; default\))char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(  --server        use the optimizing )char(\\")content(server)char(\\")content( JVM (improves perf\))char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(  --manage        enable remote JMX management and monitoring of the VM and JRuby)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(  --1.8           specify Ruby 1.8.x compatibility (default\))char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(  --1.9           specify Ruby 1.9.x compatibility)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(  --bytecode      show the JVM bytecode produced by compiling specified code)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(  --version       print the version)char(\\n)delimiter(")>operator(\))operator(;)
+
+        keyword(return) ident(sb)operator(.)ident(toString)operator(()operator(\))operator(;)
+    operator(})
+
+    directive(public) type(String) ident(getExtendedHelp)operator(()operator(\)) operator({)
+        type(StringBuilder) ident(sb) operator(=) keyword(new) type(StringBuilder)operator(()operator(\))operator(;)
+        ident(sb)
+                operator(.)ident(append)operator(()string<delimiter(")content(These flags are for extended JRuby options.)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(Specify them by passing -X<option>)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(  -O              run with ObjectSpace disabled (default; improves performance\))char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(  +O              run with ObjectSpace enabled (reduces performance\))char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(  -C              disable all compilation)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(  +C              force compilation of all scripts before they are run (except eval\))char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(  -y              read a YARV-compiled Ruby script and run that (EXPERIMENTAL\))char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(  -Y              compile a Ruby script into YARV bytecodes and run this (EXPERIMENTAL\))char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(  -R              read a Rubinius-compiled Ruby script and run that (EXPERIMENTAL\))char(\\n)delimiter(")>operator(\))operator(;)
+
+        keyword(return) ident(sb)operator(.)ident(toString)operator(()operator(\))operator(;)
+    operator(})
+
+    directive(public) type(String) ident(getPropertyHelp)operator(()operator(\)) operator({)
+        type(StringBuilder) ident(sb) operator(=) keyword(new) type(StringBuilder)operator(()operator(\))operator(;)
+        ident(sb)
+                operator(.)ident(append)operator(()string<delimiter(")content(These properties can be used to alter runtime behavior for perf or compatibility.)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(Specify them by passing -J-D<property>=<value>)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")char(\\n)content(COMPILER SETTINGS:)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(    jruby.compile.mode=JIT|FORCE|OFF)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(       Set compilation mode. JIT is default; FORCE compiles all, OFF disables)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(    jruby.compile.fastest=true|false)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(       (EXPERIMENTAL\) Turn on all experimental compiler optimizations)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(    jruby.compile.boxed=true|false)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(       (EXPERIMENTAL\) Use boxed variables; this can speed up some methods. Default is false)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(    jruby.compile.frameless=true|false)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(       (EXPERIMENTAL\) Turn on frameless compilation where possible)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(    jruby.compile.positionless=true|false)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(       (EXPERIMENTAL\) Turn on compilation that avoids updating Ruby position info. Default is false)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(    jruby.compile.threadless=true|false)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(       (EXPERIMENTAL\) Turn on compilation without polling for )char(\\")content(unsafe)char(\\")content( thread events. Default is false)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(    jruby.compile.fastops=true|false)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(       (EXPERIMENTAL\) Turn on fast operators for Fixnum. Default is false)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(    jruby.compile.chainsize=<line count>)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(       Set the number of lines at which compiled bodies are )char(\\")content(chained)char(\\")content(. Default is )delimiter(")> operator(+) ident(CHAINED_COMPILE_LINE_COUNT_DEFAULT) operator(+) string<delimiter(")char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(    jruby.compile.lazyHandles=true|false)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(       Generate method bindings (handles\) for compiled methods lazily. Default is false.)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")char(\\n)content(JIT SETTINGS:)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(    jruby.jit.threshold=<invocation count>)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(       Set the JIT threshold to the specified method invocation count. Default is )delimiter(")> operator(+) ident(JIT_THRESHOLD) operator(+) string<delimiter(")content(.)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(    jruby.jit.max=<method count>)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(       Set the max count of active methods eligible for JIT-compilation.)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(       Default is )delimiter(")> operator(+) ident(JIT_MAX_METHODS_LIMIT) operator(+) string<delimiter(")content( per runtime. A value of 0 disables JIT, -1 disables max.)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(    jruby.jit.maxsize=<jitted method size (full .class\)>)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(       Set the maximum full-class byte size allowed for jitted methods. Default is Integer.MAX_VALUE)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(    jruby.jit.logging=true|false)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(       Enable JIT logging (reports successful compilation\). Default is false)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(    jruby.jit.logging.verbose=true|false)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(       Enable verbose JIT logging (reports failed compilation\). Default is false)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(    jruby.jit.logEvery=<method count>)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(       Log a message every n methods JIT compiled. Default is 0 (off\).)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(    jruby.jit.exclude=<ClsOrMod,ClsOrMod::method_name,-::method_name>)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(       Exclude methods from JIT by class/module short name, c/m::method_name,)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(       or -::method_name for anon/singleton classes/modules. Comma-delimited.)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")char(\\n)content(NATIVE SUPPORT:)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(    jruby.native.enabled=true|false)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(       Enable/disable native extensions (like JNA for non-Java APIs; Default is true)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(       (This affects all JRuby instances in a given JVM\))char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(    jruby.native.verbose=true|false)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(       Enable verbose logging of native extension loading. Default is false.)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(    jruby.fork.enabled=true|false)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(       (EXPERIMENTAL, maybe dangerous\) Enable fork(2\) on platforms that support it.)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")char(\\n)content(THREAD POOLING:)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(    jruby.thread.pool.enabled=true|false)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(       Enable reuse of native backing threads via a thread pool. Default is false.)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(    jruby.thread.pool.min=<min thread count>)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(       The minimum number of threads to keep alive in the pool. Default is 0.)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(    jruby.thread.pool.max=<max thread count>)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(       The maximum number of threads to allow in the pool. Default is unlimited.)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(    jruby.thread.pool.ttl=<time to live, in seconds>)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(       The maximum number of seconds to keep alive an idle thread. Default is 60.)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")char(\\n)content(MISCELLANY:)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(    jruby.compat.version=RUBY1_8|RUBY1_9)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(       Specify the major Ruby version to be compatible with; Default is RUBY1_8)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(    jruby.objectspace.enabled=true|false)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(       Enable or disable ObjectSpace.each_object (default is disabled\))char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(    jruby.launch.inproc=true|false)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(       Set in-process launching of e.g. system('ruby ...'\). Default is true)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(    jruby.bytecode.version=1.5|1.6)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(       Set bytecode version for JRuby to generate. Default is current JVM version.)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(    jruby.management.enabled=true|false)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(       Set whether JMX management is enabled. Default is true.)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(    jruby.debug.fullTrace=true|false)char(\\n)delimiter(")>operator(\))
+                operator(.)ident(append)operator(()string<delimiter(")content(       Set whether full traces are enabled (c-call/c-return\). Default is false.)char(\\n)delimiter(")>operator(\))operator(;)
+
+        keyword(return) ident(sb)operator(.)ident(toString)operator(()operator(\))operator(;)
+    operator(})
+
+    directive(public) type(String) ident(getVersionString)operator(()operator(\)) operator({)
+        type(String) ident(ver) operator(=) ident(Constants)operator(.)ident(RUBY_VERSION)operator(;)
+        keyword(switch) operator(()ident(compatVersion)operator(\)) operator({)
+        keyword(case) ident(RUBY1_8)operator(:)
+            ident(ver) operator(=) ident(Constants)operator(.)ident(RUBY_VERSION)operator(;)
+            keyword(break)operator(;)
+        keyword(case) ident(RUBY1_9)operator(:)
+            ident(ver) operator(=) ident(Constants)operator(.)ident(RUBY1_9_VERSION)operator(;)
+            keyword(break)operator(;)
+        operator(})
+
+        type(String) ident(fullVersion) operator(=) type(String)operator(.)ident(format)operator(()
+                string<delimiter(")content(jruby %s (ruby %s patchlevel %s\) (%s rev %s\) [%s-java])char(\\n)delimiter(")>operator(,)
+                ident(Constants)operator(.)ident(VERSION)operator(,) ident(ver)operator(,) ident(Constants)operator(.)ident(RUBY_PATCHLEVEL)operator(,)
+                ident(Constants)operator(.)ident(COMPILE_DATE)operator(,) ident(Constants)operator(.)ident(REVISION)operator(,)
+                ident(SafePropertyAccessor)operator(.)ident(getProperty)operator(()string<delimiter(")content(os.arch)delimiter(")>operator(,) string<delimiter(")content(unknown)delimiter(")>operator(\))
+                operator(\))operator(;)
+
+        keyword(return) ident(fullVersion)operator(;)
+    operator(})
+
+    directive(public) type(String) ident(getCopyrightString)operator(()operator(\)) operator({)
+        keyword(return) string<delimiter(")content(JRuby - Copyright (C\) 2001-2008 The JRuby Community (and contribs\))char(\\n)delimiter(")>operator(;)
+    operator(})
+
+    directive(public) type(void) ident(processArguments)operator(()type(String)type([]) ident(arguments)operator(\)) operator({)
+        keyword(new) ident(ArgumentProcessor)operator(()ident(arguments)operator(\))operator(.)ident(processArguments)operator(()operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(CompileMode) ident(getCompileMode)operator(()operator(\)) operator({)
+        keyword(return) ident(compileMode)operator(;)
+    operator(})
+
+    directive(public) type(void) ident(setCompileMode)operator(()ident(CompileMode) ident(compileMode)operator(\)) operator({)
+        local_variable(this)operator(.)ident(compileMode) operator(=) ident(compileMode)operator(;)
+    operator(})
+
+    directive(public) type(boolean) ident(isJitLogging)operator(()operator(\)) operator({)
+        keyword(return) ident(jitLogging)operator(;)
+    operator(})
+
+    directive(public) type(boolean) ident(isJitLoggingVerbose)operator(()operator(\)) operator({)
+        keyword(return) ident(jitLoggingVerbose)operator(;)
+    operator(})
+
+    directive(public) type(int) ident(getJitLogEvery)operator(()operator(\)) operator({)
+        keyword(return) ident(jitLogEvery)operator(;)
+    operator(})
+
+    directive(public) type(boolean) ident(isSamplingEnabled)operator(()operator(\)) operator({)
+        keyword(return) ident(samplingEnabled)operator(;)
+    operator(})
+
+    directive(public) type(int) ident(getJitThreshold)operator(()operator(\)) operator({)
+        keyword(return) ident(jitThreshold)operator(;)
+    operator(})
+
+    directive(public) type(int) ident(getJitMax)operator(()operator(\)) operator({)
+        keyword(return) ident(jitMax)operator(;)
+    operator(})
+
+    directive(public) type(int) ident(getJitMaxSize)operator(()operator(\)) operator({)
+        keyword(return) ident(jitMaxSize)operator(;)
+    operator(})
+
+    directive(public) type(boolean) ident(isRunRubyInProcess)operator(()operator(\)) operator({)
+        keyword(return) ident(runRubyInProcess)operator(;)
+    operator(})
+
+    directive(public) type(void) ident(setRunRubyInProcess)operator(()type(boolean) ident(flag)operator(\)) operator({)
+        local_variable(this)operator(.)ident(runRubyInProcess) operator(=) ident(flag)operator(;)
+    operator(})
+
+    directive(public) type(void) ident(setInput)operator(()type(InputStream) ident(newInput)operator(\)) operator({)
+        ident(input) operator(=) ident(newInput)operator(;)
+    operator(})
+
+    directive(public) type(InputStream) ident(getInput)operator(()operator(\)) operator({)
+        keyword(return) ident(input)operator(;)
+    operator(})
+
+    directive(public) ident(CompatVersion) ident(getCompatVersion)operator(()operator(\)) operator({)
+        keyword(return) ident(compatVersion)operator(;)
+    operator(})
+
+    directive(public) type(void) ident(setOutput)operator(()type(PrintStream) ident(newOutput)operator(\)) operator({)
+        ident(output) operator(=) ident(newOutput)operator(;)
+    operator(})
+
+    directive(public) type(PrintStream) ident(getOutput)operator(()operator(\)) operator({)
+        keyword(return) ident(output)operator(;)
+    operator(})
+
+    directive(public) type(void) ident(setError)operator(()type(PrintStream) ident(newError)operator(\)) operator({)
+        ident(error) operator(=) ident(newError)operator(;)
+    operator(})
+
+    directive(public) type(PrintStream) ident(getError)operator(()operator(\)) operator({)
+        keyword(return) ident(error)operator(;)
+    operator(})
+
+    directive(public) type(void) ident(setCurrentDirectory)operator(()type(String) ident(newCurrentDirectory)operator(\)) operator({)
+        ident(currentDirectory) operator(=) ident(newCurrentDirectory)operator(;)
+    operator(})
+
+    directive(public) type(String) ident(getCurrentDirectory)operator(()operator(\)) operator({)
+        keyword(return) ident(currentDirectory)operator(;)
+    operator(})
+
+    directive(public) type(void) ident(setProfile)operator(()ident(Profile) ident(newProfile)operator(\)) operator({)
+        ident(profile) operator(=) ident(newProfile)operator(;)
+    operator(})
+
+    directive(public) ident(Profile) ident(getProfile)operator(()operator(\)) operator({)
+        keyword(return) ident(profile)operator(;)
+    operator(})
+
+    directive(public) type(void) ident(setObjectSpaceEnabled)operator(()type(boolean) ident(newObjectSpaceEnabled)operator(\)) operator({)
+        ident(objectSpaceEnabled) operator(=) ident(newObjectSpaceEnabled)operator(;)
+    operator(})
+
+    directive(public) type(boolean) ident(isObjectSpaceEnabled)operator(()operator(\)) operator({)
+        keyword(return) ident(objectSpaceEnabled)operator(;)
+    operator(})
+
+    directive(public) type(void) ident(setEnvironment)operator(()type(Map) ident(newEnvironment)operator(\)) operator({)
+        ident(environment) operator(=) ident(newEnvironment)operator(;)
+    operator(})
+
+    directive(public) type(Map) ident(getEnvironment)operator(()operator(\)) operator({)
+        keyword(return) ident(environment)operator(;)
+    operator(})
+
+    directive(public) type(ClassLoader) ident(getLoader)operator(()operator(\)) operator({)
+        keyword(return) ident(loader)operator(;)
+    operator(})
+
+    directive(public) type(void) ident(setLoader)operator(()type(ClassLoader) ident(loader)operator(\)) operator({)
+        comment(// Setting the loader needs to reset the class cache)
+        keyword(if)operator(()local_variable(this)operator(.)ident(loader) operator(!=) ident(loader)operator(\)) operator({)
+            local_variable(this)operator(.)ident(classCache) operator(=) keyword(new) ident(ClassCache)operator(<)ident(Script)operator(>)operator(()ident(loader)operator(,) local_variable(this)operator(.)ident(classCache)operator(.)ident(getMax)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        local_variable(this)operator(.)ident(loader) operator(=) ident(loader)operator(;)
+    operator(})
+
+    directive(public) type(String)type([]) ident(getArgv)operator(()operator(\)) operator({)
+        keyword(return) ident(argv)operator(;)
+    operator(})
+
+    directive(public) type(void) ident(setArgv)operator(()type(String)type([]) ident(argv)operator(\)) operator({)
+        local_variable(this)operator(.)ident(argv) operator(=) ident(argv)operator(;)
+    operator(})
+
+    directive(public) type(String) ident(getJRubyHome)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(jrubyHome) operator(==) keyword(null)operator(\)) operator({)
+            keyword(if) operator(()ident(Ruby)operator(.)ident(isSecurityRestricted)operator(()operator(\))operator(\)) operator({)
+                keyword(return) string<delimiter(")content(SECURITY RESTRICTED)delimiter(")>operator(;)
+            operator(})
+            ident(jrubyHome) operator(=) ident(verifyHome)operator(()ident(SafePropertyAccessor)operator(.)ident(getProperty)operator(()string<delimiter(")content(jruby.home)delimiter(")>operator(,)
+                    ident(SafePropertyAccessor)operator(.)ident(getProperty)operator(()string<delimiter(")content(user.home)delimiter(")>operator(\)) operator(+) string<delimiter(")content(/.jruby)delimiter(")>operator(\))operator(\))operator(;)
+
+            keyword(try) operator({)
+                comment(// This comment also in rbConfigLibrary)
+                comment(// Our shell scripts pass in non-canonicalized paths, but even if we didn't)
+                comment(// anyone who did would become unhappy because Ruby apps expect no relative)
+                comment(// operators in the pathname (rubygems, for example\).)
+                ident(jrubyHome) operator(=) keyword(new) ident(NormalizedFile)operator(()ident(jrubyHome)operator(\))operator(.)ident(getCanonicalPath)operator(()operator(\))operator(;)
+            operator(}) keyword(catch) operator(()type(IOException) ident(e)operator(\)) operator({) operator(})
+
+            ident(jrubyHome) operator(=) keyword(new) ident(NormalizedFile)operator(()ident(jrubyHome)operator(\))operator(.)ident(getAbsolutePath)operator(()operator(\))operator(;)
+        operator(})
+        keyword(return) ident(jrubyHome)operator(;)
+    operator(})
+
+    directive(public) type(void) ident(setJRubyHome)operator(()type(String) ident(home)operator(\)) operator({)
+        ident(jrubyHome) operator(=) ident(verifyHome)operator(()ident(home)operator(\))operator(;)
+    operator(})
+
+    comment(// We require the home directory to be absolute)
+    directive(private) type(String) ident(verifyHome)operator(()type(String) ident(home)operator(\)) operator({)
+        keyword(if) operator(()ident(home)operator(.)ident(equals)operator(()string<delimiter(")content(.)delimiter(")>operator(\))operator(\)) operator({)
+            ident(home) operator(=) type(System)operator(.)ident(getProperty)operator(()string<delimiter(")content(user.dir)delimiter(")>operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()operator(!)ident(home)operator(.)ident(startsWith)operator(()string<delimiter(")content(file:)delimiter(")>operator(\))operator(\)) operator({)
+            ident(NormalizedFile) ident(f) operator(=) keyword(new) ident(NormalizedFile)operator(()ident(home)operator(\))operator(;)
+            keyword(if) operator(()operator(!)ident(f)operator(.)ident(isAbsolute)operator(()operator(\))operator(\)) operator({)
+                ident(home) operator(=) ident(f)operator(.)ident(getAbsolutePath)operator(()operator(\))operator(;)
+            operator(})
+            ident(f)operator(.)ident(mkdirs)operator(()operator(\))operator(;)
+        operator(})
+        keyword(return) ident(home)operator(;)
+    operator(})
+
+    directive(private) type(class) class(ArgumentProcessor) operator({)
+        directive(private) type(String)type([]) ident(arguments)operator(;)
+        directive(private) type(int) ident(argumentIndex) operator(=) integer(0)operator(;)
+
+        directive(public) ident(ArgumentProcessor)operator(()type(String)type([]) ident(arguments)operator(\)) operator({)
+            local_variable(this)operator(.)ident(arguments) operator(=) ident(arguments)operator(;)
+        operator(})
+
+        directive(public) type(void) ident(processArguments)operator(()operator(\)) operator({)
+            keyword(while) operator(()ident(argumentIndex) operator(<) ident(arguments)operator(.)ident(length) operator(&&) ident(isInterpreterArgument)operator(()ident(arguments)operator([)ident(argumentIndex)operator(])operator(\))operator(\)) operator({)
+                ident(processArgument)operator(()operator(\))operator(;)
+                ident(argumentIndex)operator(++)operator(;)
+            operator(})
+
+            keyword(if) operator(()operator(!)ident(hasInlineScript) operator(&&) ident(scriptFileName) operator(==) keyword(null)operator(\)) operator({)
+                keyword(if) operator(()ident(argumentIndex) operator(<) ident(arguments)operator(.)ident(length)operator(\)) operator({)
+                    ident(setScriptFileName)operator(()ident(arguments)operator([)ident(argumentIndex)operator(])operator(\))operator(;) comment(//consume the file name)
+                    ident(argumentIndex)operator(++)operator(;)
+                operator(})
+            operator(})
+
+            ident(processArgv)operator(()operator(\))operator(;)
+        operator(})
+
+        directive(private) type(void) ident(processArgv)operator(()operator(\)) operator({)
+            type(List)operator(<)type(String)operator(>) ident(arglist) operator(=) keyword(new) type(ArrayList)operator(<)type(String)operator(>)operator(()operator(\))operator(;)
+            keyword(for) operator(()operator(;) ident(argumentIndex) operator(<) ident(arguments)operator(.)ident(length)operator(;) ident(argumentIndex)operator(++)operator(\)) operator({)
+                type(String) ident(arg) operator(=) ident(arguments)operator([)ident(argumentIndex)operator(])operator(;)
+                keyword(if) operator(()ident(argvGlobalsOn) operator(&&) ident(arg)operator(.)ident(startsWith)operator(()string<delimiter(")content(-)delimiter(")>operator(\))operator(\)) operator({)
+                    ident(arg) operator(=) ident(arg)operator(.)ident(substring)operator(()integer(1)operator(\))operator(;)
+                    keyword(if) operator(()ident(arg)operator(.)ident(indexOf)operator(()string<delimiter(')content(=)delimiter(')>operator(\)) operator(>) integer(0)operator(\)) operator({)
+                        type(String)type([]) ident(keyvalue) operator(=) ident(arg)operator(.)ident(split)operator(()string<delimiter(")content(=)delimiter(")>operator(,) integer(2)operator(\))operator(;)
+                        ident(optionGlobals)operator(.)ident(put)operator(()ident(keyvalue)operator([)integer(0)operator(])operator(,) ident(keyvalue)operator([)integer(1)operator(])operator(\))operator(;)
+                    operator(}) keyword(else) operator({)
+                        ident(optionGlobals)operator(.)ident(put)operator(()ident(arg)operator(,) keyword(null)operator(\))operator(;)
+                    operator(})
+                operator(}) keyword(else) operator({)
+                    ident(argvGlobalsOn) operator(=) keyword(false)operator(;)
+                    ident(arglist)operator(.)ident(add)operator(()ident(arg)operator(\))operator(;)
+                operator(})
+            operator(})
+
+            comment(// Remaining arguments are for the script itself)
+            ident(argv) operator(=) ident(arglist)operator(.)ident(toArray)operator(()keyword(new) type(String)operator([)ident(arglist)operator(.)ident(size)operator(()operator(\))operator(])operator(\))operator(;)
+        operator(})
+
+        directive(private) type(boolean) ident(isInterpreterArgument)operator(()type(String) ident(argument)operator(\)) operator({)
+            keyword(return) operator(()ident(argument)operator(.)ident(charAt)operator(()integer(0)operator(\)) operator(==) string<delimiter(')content(-)delimiter(')> operator(||) ident(argument)operator(.)ident(charAt)operator(()integer(0)operator(\)) operator(==) string<delimiter(')content(+)delimiter(')>operator(\)) operator(&&) operator(!)ident(endOfArguments)operator(;)
+        operator(})
+
+        directive(private) type(String) ident(getArgumentError)operator(()type(String) ident(additionalError)operator(\)) operator({)
+            keyword(return) string<delimiter(")content(jruby: invalid argument)char(\\n)delimiter(")> operator(+) ident(additionalError) operator(+) string<delimiter(")char(\\n)delimiter(")>operator(;)
+        operator(})
+
+        directive(private) type(void) ident(processArgument)operator(()operator(\)) operator({)
+            type(String) ident(argument) operator(=) ident(arguments)operator([)ident(argumentIndex)operator(])operator(;)
+            ident(FOR) operator(:) keyword(for) operator(()ident(characterIndex) operator(=) integer(1)operator(;) ident(characterIndex) operator(<) ident(argument)operator(.)ident(length)operator(()operator(\))operator(;) ident(characterIndex)operator(++)operator(\)) operator({)
+                keyword(switch) operator(()ident(argument)operator(.)ident(charAt)operator(()ident(characterIndex)operator(\))operator(\)) operator({)
+                keyword(case) string<delimiter(')content(0)delimiter(')>operator(:) operator({)
+                    type(String) ident(temp) operator(=) ident(grabOptionalValue)operator(()operator(\))operator(;)
+                    keyword(if) operator(()keyword(null) operator(==) ident(temp)operator(\)) operator({)
+                        ident(recordSeparator) operator(=) string<delimiter(")char(\\u0000)delimiter(")>operator(;)
+                    operator(}) keyword(else) keyword(if) operator(()ident(temp)operator(.)ident(equals)operator(()string<delimiter(")content(0)delimiter(")>operator(\))operator(\)) operator({)
+                        ident(recordSeparator) operator(=) string<delimiter(")char(\\n)char(\\n)delimiter(")>operator(;)
+                    operator(}) keyword(else) keyword(if) operator(()ident(temp)operator(.)ident(equals)operator(()string<delimiter(")content(777)delimiter(")>operator(\))operator(\)) operator({)
+                        ident(recordSeparator) operator(=) string<delimiter(")char(\\uFFFF)delimiter(")>operator(;) comment(// Specify something that can't separate)
+                    operator(}) keyword(else) operator({)
+                        keyword(try) operator({)
+                            type(int) ident(val) operator(=) type(Integer)operator(.)ident(parseInt)operator(()ident(temp)operator(,) integer(8)operator(\))operator(;)
+                            ident(recordSeparator) operator(=) string<delimiter(")delimiter(")> operator(+) operator(()type(char)operator(\)) ident(val)operator(;)
+                        operator(}) keyword(catch) operator(()type(Exception) ident(e)operator(\)) operator({)
+                            ident(MainExitException) ident(mee) operator(=) keyword(new) ident(MainExitException)operator(()integer(1)operator(,) ident(getArgumentError)operator(()string<delimiter(")content( -0 must be followed by either 0, 777, or a valid octal value)delimiter(")>operator(\))operator(\))operator(;)
+                            ident(mee)operator(.)ident(setUsageError)operator(()keyword(true)operator(\))operator(;)
+                            keyword(throw) ident(mee)operator(;)
+                        operator(})
+                    operator(})
+                    keyword(break) ident(FOR)operator(;)
+                operator(})
+                keyword(case) string<delimiter(')content(a)delimiter(')>operator(:)
+                    ident(split) operator(=) keyword(true)operator(;)
+                    keyword(break)operator(;)
+                keyword(case) string<delimiter(')content(b)delimiter(')>operator(:)
+                    ident(benchmarking) operator(=) keyword(true)operator(;)
+                    keyword(break)operator(;)
+                keyword(case) string<delimiter(')content(c)delimiter(')>operator(:)
+                    ident(shouldCheckSyntax) operator(=) keyword(true)operator(;)
+                    keyword(break)operator(;)
+                keyword(case) string<delimiter(')content(C)delimiter(')>operator(:)
+                    keyword(try) operator({)
+                        type(String) ident(saved) operator(=) ident(grabValue)operator(()ident(getArgumentError)operator(()string<delimiter(")content( -C must be followed by a directory expression)delimiter(")>operator(\))operator(\))operator(;)
+                        type(File) ident(base) operator(=) keyword(new) type(File)operator(()ident(currentDirectory)operator(\))operator(;)
+                        type(File) ident(newDir) operator(=) keyword(new) type(File)operator(()ident(saved)operator(\))operator(;)
+                        keyword(if) operator(()ident(newDir)operator(.)ident(isAbsolute)operator(()operator(\))operator(\)) operator({)
+                            ident(currentDirectory) operator(=) ident(newDir)operator(.)ident(getCanonicalPath)operator(()operator(\))operator(;)
+                        operator(}) keyword(else) operator({)
+                            ident(currentDirectory) operator(=) keyword(new) type(File)operator(()ident(base)operator(,) ident(newDir)operator(.)ident(getPath)operator(()operator(\))operator(\))operator(.)ident(getCanonicalPath)operator(()operator(\))operator(;)
+                        operator(})
+                        keyword(if) operator(()operator(!)operator(()keyword(new) type(File)operator(()ident(currentDirectory)operator(\))operator(.)ident(isDirectory)operator(()operator(\))operator(\))operator(\)) operator({)
+                            ident(MainExitException) ident(mee) operator(=) keyword(new) ident(MainExitException)operator(()integer(1)operator(,) string<delimiter(")content(jruby: Can't chdir to )delimiter(")> operator(+) ident(saved) operator(+) string<delimiter(")content( (fatal\))delimiter(")>operator(\))operator(;)
+                            ident(mee)operator(.)ident(setUsageError)operator(()keyword(true)operator(\))operator(;)
+                            keyword(throw) ident(mee)operator(;)
+                        operator(})
+                    operator(}) keyword(catch) operator(()type(IOException) ident(e)operator(\)) operator({)
+                        ident(MainExitException) ident(mee) operator(=) keyword(new) ident(MainExitException)operator(()integer(1)operator(,) ident(getArgumentError)operator(()string<delimiter(")content( -C must be followed by a valid directory)delimiter(")>operator(\))operator(\))operator(;)
+                        ident(mee)operator(.)ident(setUsageError)operator(()keyword(true)operator(\))operator(;)
+                        keyword(throw) ident(mee)operator(;)
+                    operator(})
+                    keyword(break)operator(;)
+                keyword(case) string<delimiter(')content(d)delimiter(')>operator(:)
+                    ident(debug) operator(=) keyword(true)operator(;)
+                    ident(verbose) operator(=) type(Boolean)operator(.)ident(TRUE)operator(;)
+                    keyword(break)operator(;)
+                keyword(case) string<delimiter(')content(e)delimiter(')>operator(:)
+                    ident(inlineScript)operator(.)ident(append)operator(()ident(grabValue)operator(()ident(getArgumentError)operator(()string<delimiter(")content( -e must be followed by an expression to evaluate)delimiter(")>operator(\))operator(\))operator(\))operator(;)
+                    ident(inlineScript)operator(.)ident(append)operator(()string<delimiter(')content(\\n)delimiter(')>operator(\))operator(;)
+                    ident(hasInlineScript) operator(=) keyword(true)operator(;)
+                    keyword(break) ident(FOR)operator(;)
+                keyword(case) string<delimiter(')content(F)delimiter(')>operator(:)
+                    ident(inputFieldSeparator) operator(=) ident(grabValue)operator(()ident(getArgumentError)operator(()string<delimiter(")content( -F must be followed by a pattern for input field separation)delimiter(")>operator(\))operator(\))operator(;)
+                    keyword(break)operator(;)
+                keyword(case) string<delimiter(')content(h)delimiter(')>operator(:)
+                    ident(shouldPrintUsage) operator(=) keyword(true)operator(;)
+                    ident(shouldRunInterpreter) operator(=) keyword(false)operator(;)
+                    keyword(break)operator(;)
+                comment(// FIXME: -i flag not supported)
+comment(//                    case 'i' :)
+comment(//                        break;)
+                keyword(case) string<delimiter(')content(I)delimiter(')>operator(:)
+                    type(String) ident(s) operator(=) ident(grabValue)operator(()ident(getArgumentError)operator(()string<delimiter(")content(-I must be followed by a directory name to add to lib path)delimiter(")>operator(\))operator(\))operator(;)
+                    type(String)type([]) ident(ls) operator(=) ident(s)operator(.)ident(split)operator(()ident(java)operator(.)ident(io)operator(.)ident(File)operator(.)ident(pathSeparator)operator(\))operator(;)
+                    keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(ls)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+                        ident(loadPaths)operator(.)ident(add)operator(()ident(ls)operator([)ident(i)operator(])operator(\))operator(;)
+                    operator(})
+                    keyword(break) ident(FOR)operator(;)
+                keyword(case) string<delimiter(')content(K)delimiter(')>operator(:)
+                    comment(// FIXME: No argument seems to work for -K in MRI plus this should not)
+                    comment(// siphon off additional args 'jruby -K ~/scripts/foo'.  Also better error)
+                    comment(// processing.)
+                    type(String) ident(eArg) operator(=) ident(grabValue)operator(()ident(getArgumentError)operator(()string<delimiter(")content(provide a value for -K)delimiter(")>operator(\))operator(\))operator(;)
+                    ident(kcode) operator(=) ident(KCode)operator(.)ident(create)operator(()keyword(null)operator(,) ident(eArg)operator(\))operator(;)
+                    keyword(break)operator(;)
+                keyword(case) string<delimiter(')content(l)delimiter(')>operator(:)
+                    ident(processLineEnds) operator(=) keyword(true)operator(;)
+                    keyword(break)operator(;)
+                keyword(case) string<delimiter(')content(n)delimiter(')>operator(:)
+                    ident(assumeLoop) operator(=) keyword(true)operator(;)
+                    keyword(break)operator(;)
+                keyword(case) string<delimiter(')content(p)delimiter(')>operator(:)
+                    ident(assumePrinting) operator(=) keyword(true)operator(;)
+                    ident(assumeLoop) operator(=) keyword(true)operator(;)
+                    keyword(break)operator(;)
+                keyword(case) string<delimiter(')content(r)delimiter(')>operator(:)
+                    ident(requiredLibraries)operator(.)ident(add)operator(()ident(grabValue)operator(()ident(getArgumentError)operator(()string<delimiter(")content(-r must be followed by a package to require)delimiter(")>operator(\))operator(\))operator(\))operator(;)
+                    keyword(break) ident(FOR)operator(;)
+                keyword(case) string<delimiter(')content(s)delimiter(')> operator(:)
+                    ident(argvGlobalsOn) operator(=) keyword(true)operator(;)
+                    keyword(break)operator(;)
+                keyword(case) string<delimiter(')content(S)delimiter(')>operator(:)
+                    ident(runBinScript)operator(()operator(\))operator(;)
+                    keyword(break) ident(FOR)operator(;)
+                keyword(case) string<delimiter(')content(T)delimiter(')> operator(:)operator({)
+                    type(String) ident(temp) operator(=) ident(grabOptionalValue)operator(()operator(\))operator(;)
+                    type(int) ident(value) operator(=) integer(1)operator(;)
+
+                    keyword(if)operator(()ident(temp)operator(!=)keyword(null)operator(\)) operator({)
+                        keyword(try) operator({)
+                            ident(value) operator(=) type(Integer)operator(.)ident(parseInt)operator(()ident(temp)operator(,) integer(8)operator(\))operator(;)
+                        operator(}) keyword(catch)operator(()type(Exception) ident(e)operator(\)) operator({)
+                            ident(value) operator(=) integer(1)operator(;)
+                        operator(})
+                    operator(})
+
+                    ident(safeLevel) operator(=) ident(value)operator(;)
+
+                    keyword(break) ident(FOR)operator(;)
+                operator(})
+                keyword(case) string<delimiter(')content(v)delimiter(')>operator(:)
+                    ident(verbose) operator(=) type(Boolean)operator(.)ident(TRUE)operator(;)
+                    ident(setShowVersion)operator(()keyword(true)operator(\))operator(;)
+                    keyword(break)operator(;)
+                keyword(case) string<delimiter(')content(w)delimiter(')>operator(:)
+                    ident(verbose) operator(=) type(Boolean)operator(.)ident(TRUE)operator(;)
+                    keyword(break)operator(;)
+                keyword(case) string<delimiter(')content(W)delimiter(')>operator(:) operator({)
+                    type(String) ident(temp) operator(=) ident(grabOptionalValue)operator(()operator(\))operator(;)
+                    type(int) ident(value) operator(=) integer(2)operator(;)
+                    keyword(if) operator(()keyword(null) operator(!=) ident(temp)operator(\)) operator({)
+                        keyword(if) operator(()ident(temp)operator(.)ident(equals)operator(()string<delimiter(")content(2)delimiter(")>operator(\))operator(\)) operator({)
+                            ident(value) operator(=) integer(2)operator(;)
+                        operator(}) keyword(else) keyword(if) operator(()ident(temp)operator(.)ident(equals)operator(()string<delimiter(")content(1)delimiter(")>operator(\))operator(\)) operator({)
+                            ident(value) operator(=) integer(1)operator(;)
+                        operator(}) keyword(else) keyword(if) operator(()ident(temp)operator(.)ident(equals)operator(()string<delimiter(")content(0)delimiter(")>operator(\))operator(\)) operator({)
+                            ident(value) operator(=) integer(0)operator(;)
+                        operator(}) keyword(else) operator({)
+                            ident(MainExitException) ident(mee) operator(=) keyword(new) ident(MainExitException)operator(()integer(1)operator(,) ident(getArgumentError)operator(()string<delimiter(")content( -W must be followed by either 0, 1, 2 or nothing)delimiter(")>operator(\))operator(\))operator(;)
+                            ident(mee)operator(.)ident(setUsageError)operator(()keyword(true)operator(\))operator(;)
+                            keyword(throw) ident(mee)operator(;)
+                        operator(})
+                    operator(})
+                    keyword(switch) operator(()ident(value)operator(\)) operator({)
+                    keyword(case) integer(0)operator(:)
+                        ident(verbose) operator(=) keyword(null)operator(;)
+                        keyword(break)operator(;)
+                    keyword(case) integer(1)operator(:)
+                        ident(verbose) operator(=) type(Boolean)operator(.)ident(FALSE)operator(;)
+                        keyword(break)operator(;)
+                    keyword(case) integer(2)operator(:)
+                        ident(verbose) operator(=) type(Boolean)operator(.)ident(TRUE)operator(;)
+                        keyword(break)operator(;)
+                    operator(})
+
+
+                    keyword(break) ident(FOR)operator(;)
+                operator(})
+                comment(// FIXME: -x flag not supported)
+comment(//                    case 'x' :)
+comment(//                        break;)
+                keyword(case) string<delimiter(')content(X)delimiter(')>operator(:)
+                    type(String) ident(extendedOption) operator(=) ident(grabOptionalValue)operator(()operator(\))operator(;)
+
+                    keyword(if) operator(()ident(extendedOption) operator(==) keyword(null)operator(\)) operator({)
+                        keyword(throw) keyword(new) ident(MainExitException)operator(()integer(0)operator(,) string<delimiter(")content(jruby: missing extended option, listing available options)char(\\n)delimiter(")> operator(+) ident(getExtendedHelp)operator(()operator(\))operator(\))operator(;)
+                    operator(}) keyword(else) keyword(if) operator(()ident(extendedOption)operator(.)ident(equals)operator(()string<delimiter(")content(-O)delimiter(")>operator(\))operator(\)) operator({)
+                        ident(objectSpaceEnabled) operator(=) keyword(false)operator(;)
+                    operator(}) keyword(else) keyword(if) operator(()ident(extendedOption)operator(.)ident(equals)operator(()string<delimiter(")content(+O)delimiter(")>operator(\))operator(\)) operator({)
+                        ident(objectSpaceEnabled) operator(=) keyword(true)operator(;)
+                    operator(}) keyword(else) keyword(if) operator(()ident(extendedOption)operator(.)ident(equals)operator(()string<delimiter(")content(-C)delimiter(")>operator(\))operator(\)) operator({)
+                        ident(compileMode) operator(=) ident(CompileMode)operator(.)ident(OFF)operator(;)
+                    operator(}) keyword(else) keyword(if) operator(()ident(extendedOption)operator(.)ident(equals)operator(()string<delimiter(")content(+C)delimiter(")>operator(\))operator(\)) operator({)
+                        ident(compileMode) operator(=) ident(CompileMode)operator(.)ident(FORCE)operator(;)
+                    operator(}) keyword(else) keyword(if) operator(()ident(extendedOption)operator(.)ident(equals)operator(()string<delimiter(")content(-y)delimiter(")>operator(\))operator(\)) operator({)
+                        ident(yarv) operator(=) keyword(true)operator(;)
+                    operator(}) keyword(else) keyword(if) operator(()ident(extendedOption)operator(.)ident(equals)operator(()string<delimiter(")content(-Y)delimiter(")>operator(\))operator(\)) operator({)
+                        ident(yarvCompile) operator(=) keyword(true)operator(;)
+                    operator(}) keyword(else) keyword(if) operator(()ident(extendedOption)operator(.)ident(equals)operator(()string<delimiter(")content(-R)delimiter(")>operator(\))operator(\)) operator({)
+                        ident(rubinius) operator(=) keyword(true)operator(;)
+                    operator(}) keyword(else) operator({)
+                        ident(MainExitException) ident(mee) operator(=)
+                                keyword(new) ident(MainExitException)operator(()integer(1)operator(,) string<delimiter(")content(jruby: invalid extended option )delimiter(")> operator(+) ident(extendedOption) operator(+) string<delimiter(")content( (-X will list valid options\))char(\\n)delimiter(")>operator(\))operator(;)
+                        ident(mee)operator(.)ident(setUsageError)operator(()keyword(true)operator(\))operator(;)
+
+                        keyword(throw) ident(mee)operator(;)
+                    operator(})
+                    keyword(break) ident(FOR)operator(;)
+                keyword(case) string<delimiter(')content(-)delimiter(')>operator(:)
+                    keyword(if) operator(()ident(argument)operator(.)ident(equals)operator(()string<delimiter(")content(--command)delimiter(")>operator(\)) operator(||) ident(argument)operator(.)ident(equals)operator(()string<delimiter(")content(--bin)delimiter(")>operator(\))operator(\)) operator({)
+                        ident(characterIndex) operator(=) ident(argument)operator(.)ident(length)operator(()operator(\))operator(;)
+                        ident(runBinScript)operator(()operator(\))operator(;)
+                        keyword(break)operator(;)
+                    operator(}) keyword(else) keyword(if) operator(()ident(argument)operator(.)ident(equals)operator(()string<delimiter(")content(--compat)delimiter(")>operator(\))operator(\)) operator({)
+                        ident(characterIndex) operator(=) ident(argument)operator(.)ident(length)operator(()operator(\))operator(;)
+                        ident(compatVersion) operator(=) ident(CompatVersion)operator(.)ident(getVersionFromString)operator(()ident(grabValue)operator(()ident(getArgumentError)operator(()string<delimiter(")content(--compat must be RUBY1_8 or RUBY1_9)delimiter(")>operator(\))operator(\))operator(\))operator(;)
+                        keyword(if) operator(()ident(compatVersion) operator(==) keyword(null)operator(\)) operator({)
+                            ident(compatVersion) operator(=) ident(CompatVersion)operator(.)ident(RUBY1_8)operator(;)
+                        operator(})
+                        keyword(break) ident(FOR)operator(;)
+                    operator(}) keyword(else) keyword(if) operator(()ident(argument)operator(.)ident(equals)operator(()string<delimiter(")content(--copyright)delimiter(")>operator(\))operator(\)) operator({)
+                        ident(setShowCopyright)operator(()keyword(true)operator(\))operator(;)
+                        ident(shouldRunInterpreter) operator(=) keyword(false)operator(;)
+                        keyword(break) ident(FOR)operator(;)
+                    operator(}) keyword(else) keyword(if) operator(()ident(argument)operator(.)ident(equals)operator(()string<delimiter(")content(--debug)delimiter(")>operator(\))operator(\)) operator({)
+                        ident(compileMode) operator(=) ident(CompileMode)operator(.)ident(OFF)operator(;)
+                        ident(FULL_TRACE_ENABLED) operator(=) keyword(true)operator(;)
+                        type(System)operator(.)ident(setProperty)operator(()string<delimiter(")content(jruby.reflection)delimiter(")>operator(,) string<delimiter(")content(true)delimiter(")>operator(\))operator(;)
+                        keyword(break) ident(FOR)operator(;)
+                    operator(}) keyword(else) keyword(if) operator(()ident(argument)operator(.)ident(equals)operator(()string<delimiter(")content(--jdb)delimiter(")>operator(\))operator(\)) operator({)
+                        ident(debug) operator(=) keyword(true)operator(;)
+                        ident(verbose) operator(=) type(Boolean)operator(.)ident(TRUE)operator(;)
+                        keyword(break)operator(;)
+                    operator(}) keyword(else) keyword(if) operator(()ident(argument)operator(.)ident(equals)operator(()string<delimiter(")content(--help)delimiter(")>operator(\))operator(\)) operator({)
+                        ident(shouldPrintUsage) operator(=) keyword(true)operator(;)
+                        ident(shouldRunInterpreter) operator(=) keyword(false)operator(;)
+                        keyword(break)operator(;)
+                    operator(}) keyword(else) keyword(if) operator(()ident(argument)operator(.)ident(equals)operator(()string<delimiter(")content(--properties)delimiter(")>operator(\))operator(\)) operator({)
+                        ident(shouldPrintProperties) operator(=) keyword(true)operator(;)
+                        ident(shouldRunInterpreter) operator(=) keyword(false)operator(;)
+                        keyword(break)operator(;)
+                    operator(}) keyword(else) keyword(if) operator(()ident(argument)operator(.)ident(equals)operator(()string<delimiter(")content(--version)delimiter(")>operator(\))operator(\)) operator({)
+                        ident(setShowVersion)operator(()keyword(true)operator(\))operator(;)
+                        keyword(break) ident(FOR)operator(;)
+                    operator(}) keyword(else) keyword(if) operator(()ident(argument)operator(.)ident(equals)operator(()string<delimiter(")content(--bytecode)delimiter(")>operator(\))operator(\)) operator({)
+                        ident(setShowBytecode)operator(()keyword(true)operator(\))operator(;)
+                        keyword(break) ident(FOR)operator(;)
+                    operator(}) keyword(else) operator({)
+                        keyword(if) operator(()ident(argument)operator(.)ident(equals)operator(()string<delimiter(")content(--)delimiter(")>operator(\))operator(\)) operator({)
+                            comment(// ruby interpreter compatibilty)
+                            comment(// Usage: ruby [switches] [--] [programfile] [arguments]\))
+                            ident(endOfArguments) operator(=) keyword(true)operator(;)
+                            keyword(break)operator(;)
+                        operator(})
+                    operator(})
+                keyword(default)operator(:)
+                    keyword(throw) keyword(new) ident(MainExitException)operator(()integer(1)operator(,) string<delimiter(")content(jruby: unknown option )delimiter(")> operator(+) ident(argument)operator(\))operator(;)
+                operator(})
+            operator(})
+        operator(})
+
+        directive(private) type(void) ident(runBinScript)operator(()operator(\)) operator({)
+            type(String) ident(scriptName) operator(=) ident(grabValue)operator(()string<delimiter(")content(jruby: provide a bin script to execute)delimiter(")>operator(\))operator(;)
+            keyword(if) operator(()ident(scriptName)operator(.)ident(equals)operator(()string<delimiter(")content(irb)delimiter(")>operator(\))operator(\)) operator({)
+                ident(scriptName) operator(=) string<delimiter(")content(jirb)delimiter(")>operator(;)
+            operator(})
+
+            ident(scriptFileName) operator(=) ident(scriptName)operator(;)
+
+            keyword(if) operator(()operator(!)keyword(new) type(File)operator(()ident(scriptFileName)operator(\))operator(.)ident(exists)operator(()operator(\))operator(\)) operator({)
+                keyword(try) operator({)
+                    type(String) ident(jrubyHome) operator(=) ident(JRubyFile)operator(.)ident(create)operator(()type(System)operator(.)ident(getProperty)operator(()string<delimiter(")content(user.dir)delimiter(")>operator(\))operator(,) ident(JRubyFile)operator(.)ident(getFileProperty)operator(()string<delimiter(")content(jruby.home)delimiter(")>operator(\))operator(\))operator(.)ident(getCanonicalPath)operator(()operator(\))operator(;)
+                    ident(scriptFileName) operator(=) ident(JRubyFile)operator(.)ident(create)operator(()ident(jrubyHome) operator(+) ident(JRubyFile)operator(.)ident(separator) operator(+) string<delimiter(")content(bin)delimiter(")>operator(,) ident(scriptName)operator(\))operator(.)ident(getCanonicalPath)operator(()operator(\))operator(;)
+                operator(}) keyword(catch) operator(()type(IOException) ident(io)operator(\)) operator({)
+                    ident(MainExitException) ident(mee) operator(=) keyword(new) ident(MainExitException)operator(()integer(1)operator(,) string<delimiter(")content(jruby: Can't determine script filename)delimiter(")>operator(\))operator(;)
+                    ident(mee)operator(.)ident(setUsageError)operator(()keyword(true)operator(\))operator(;)
+                    keyword(throw) ident(mee)operator(;)
+                operator(})
+            operator(})
+
+            comment(// route 'gem' through ruby code in case we're running out of the complete jar)
+            keyword(if) operator(()ident(scriptName)operator(.)ident(equals)operator(()string<delimiter(")content(gem)delimiter(")>operator(\)) operator(||) operator(!)keyword(new) type(File)operator(()ident(scriptFileName)operator(\))operator(.)ident(exists)operator(()operator(\))operator(\)) operator({)
+                ident(requiredLibraries)operator(.)ident(add)operator(()string<delimiter(")content(jruby/commands)delimiter(")>operator(\))operator(;)
+                ident(inlineScript)operator(.)ident(append)operator(()string<delimiter(")content(JRuby::Commands.)delimiter(")> operator(+) ident(scriptName)operator(\))operator(;)
+                ident(inlineScript)operator(.)ident(append)operator(()string<delimiter(")char(\\n)delimiter(")>operator(\))operator(;)
+                ident(hasInlineScript) operator(=) keyword(true)operator(;)
+            operator(})
+            ident(endOfArguments) operator(=) keyword(true)operator(;)
+        operator(})
+
+        directive(private) type(String) ident(grabValue)operator(()type(String) ident(errorMessage)operator(\)) operator({)
+            ident(characterIndex)operator(++)operator(;)
+            keyword(if) operator(()ident(characterIndex) operator(<) ident(arguments)operator([)ident(argumentIndex)operator(])operator(.)ident(length)operator(()operator(\))operator(\)) operator({)
+                keyword(return) ident(arguments)operator([)ident(argumentIndex)operator(])operator(.)ident(substring)operator(()ident(characterIndex)operator(\))operator(;)
+            operator(})
+            ident(argumentIndex)operator(++)operator(;)
+            keyword(if) operator(()ident(argumentIndex) operator(<) ident(arguments)operator(.)ident(length)operator(\)) operator({)
+                keyword(return) ident(arguments)operator([)ident(argumentIndex)operator(])operator(;)
+            operator(})
+
+            ident(MainExitException) ident(mee) operator(=) keyword(new) ident(MainExitException)operator(()integer(1)operator(,) ident(errorMessage)operator(\))operator(;)
+            ident(mee)operator(.)ident(setUsageError)operator(()keyword(true)operator(\))operator(;)
+
+            keyword(throw) ident(mee)operator(;)
+        operator(})
+
+        directive(private) type(String) ident(grabOptionalValue)operator(()operator(\)) operator({)
+            ident(characterIndex)operator(++)operator(;)
+            keyword(if) operator(()ident(characterIndex) operator(<) ident(arguments)operator([)ident(argumentIndex)operator(])operator(.)ident(length)operator(()operator(\))operator(\)) operator({)
+                keyword(return) ident(arguments)operator([)ident(argumentIndex)operator(])operator(.)ident(substring)operator(()ident(characterIndex)operator(\))operator(;)
+            operator(})
+            keyword(return) keyword(null)operator(;)
+        operator(})
+    operator(})
+
+    directive(public) type(byte)type([]) ident(inlineScript)operator(()operator(\)) operator({)
+        keyword(return) ident(inlineScript)operator(.)ident(toString)operator(()operator(\))operator(.)ident(getBytes)operator(()operator(\))operator(;)
+    operator(})
+
+    directive(public) type(List)operator(<)type(String)operator(>) ident(requiredLibraries)operator(()operator(\)) operator({)
+        keyword(return) ident(requiredLibraries)operator(;)
+    operator(})
+
+    directive(public) type(List)operator(<)type(String)operator(>) ident(loadPaths)operator(()operator(\)) operator({)
+        keyword(return) ident(loadPaths)operator(;)
+    operator(})
+
+    directive(public) type(boolean) ident(shouldRunInterpreter)operator(()operator(\)) operator({)
+        keyword(if)operator(()ident(isShowVersion)operator(()operator(\)) operator(&&) operator(()ident(hasInlineScript) operator(||) ident(scriptFileName) operator(!=) keyword(null)operator(\))operator(\)) operator({)
+            keyword(return) keyword(true)operator(;)
+        operator(})
+        keyword(return) ident(isShouldRunInterpreter)operator(()operator(\))operator(;)
+    operator(})
+
+    directive(public) type(boolean) ident(shouldPrintUsage)operator(()operator(\)) operator({)
+        keyword(return) ident(shouldPrintUsage)operator(;)
+    operator(})
+
+    directive(public) type(boolean) ident(shouldPrintProperties)operator(()operator(\)) operator({)
+        keyword(return) ident(shouldPrintProperties)operator(;)
+    operator(})
+
+    directive(private) type(boolean) ident(isSourceFromStdin)operator(()operator(\)) operator({)
+        keyword(return) ident(getScriptFileName)operator(()operator(\)) operator(==) keyword(null)operator(;)
+    operator(})
+
+    directive(public) type(boolean) ident(isInlineScript)operator(()operator(\)) operator({)
+        keyword(return) ident(hasInlineScript)operator(;)
+    operator(})
+
+    directive(public) type(InputStream) ident(getScriptSource)operator(()operator(\)) operator({)
+        keyword(try) operator({)
+            comment(// KCode.NONE is used because KCODE does not affect parse in Ruby 1.8)
+            comment(// if Ruby 2.0 encoding pragmas are implemented, this will need to change)
+            keyword(if) operator(()ident(hasInlineScript)operator(\)) operator({)
+                keyword(return) keyword(new) type(ByteArrayInputStream)operator(()ident(inlineScript)operator(()operator(\))operator(\))operator(;)
+            operator(}) keyword(else) keyword(if) operator(()ident(isSourceFromStdin)operator(()operator(\))operator(\)) operator({)
+                comment(// can't use -v and stdin)
+                keyword(if) operator(()ident(isShowVersion)operator(()operator(\))operator(\)) operator({)
+                    keyword(return) keyword(null)operator(;)
+                operator(})
+                keyword(return) ident(getInput)operator(()operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                type(File) ident(file) operator(=) ident(JRubyFile)operator(.)ident(create)operator(()ident(getCurrentDirectory)operator(()operator(\))operator(,) ident(getScriptFileName)operator(()operator(\))operator(\))operator(;)
+                keyword(return) keyword(new) type(BufferedInputStream)operator(()keyword(new) type(FileInputStream)operator(()ident(file)operator(\))operator(\))operator(;)
+            operator(})
+        operator(}) keyword(catch) operator(()type(IOException) ident(e)operator(\)) operator({)
+            keyword(throw) keyword(new) ident(MainExitException)operator(()integer(1)operator(,) string<delimiter(")content(Error opening script file: )delimiter(")> operator(+) ident(e)operator(.)ident(getMessage)operator(()operator(\))operator(\))operator(;)
+        operator(})
+    operator(})
+
+    directive(public) type(String) ident(displayedFileName)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(hasInlineScript)operator(\)) operator({)
+            keyword(if) operator(()ident(scriptFileName) operator(!=) keyword(null)operator(\)) operator({)
+                keyword(return) ident(scriptFileName)operator(;)
+            operator(}) keyword(else) operator({)
+                keyword(return) string<delimiter(")content(-e)delimiter(")>operator(;)
+            operator(})
+        operator(}) keyword(else) keyword(if) operator(()ident(isSourceFromStdin)operator(()operator(\))operator(\)) operator({)
+            keyword(return) string<delimiter(")content(-)delimiter(")>operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(return) ident(getScriptFileName)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+
+    directive(private) type(void) ident(setScriptFileName)operator(()type(String) ident(scriptFileName)operator(\)) operator({)
+        local_variable(this)operator(.)ident(scriptFileName) operator(=) ident(scriptFileName)operator(;)
+    operator(})
+
+    directive(public) type(String) ident(getScriptFileName)operator(()operator(\)) operator({)
+        keyword(return) ident(scriptFileName)operator(;)
+    operator(})
+
+    directive(public) type(boolean) ident(isBenchmarking)operator(()operator(\)) operator({)
+        keyword(return) ident(benchmarking)operator(;)
+    operator(})
+
+    directive(public) type(boolean) ident(isAssumeLoop)operator(()operator(\)) operator({)
+        keyword(return) ident(assumeLoop)operator(;)
+    operator(})
+
+    directive(public) type(boolean) ident(isAssumePrinting)operator(()operator(\)) operator({)
+        keyword(return) ident(assumePrinting)operator(;)
+    operator(})
+
+    directive(public) type(boolean) ident(isProcessLineEnds)operator(()operator(\)) operator({)
+        keyword(return) ident(processLineEnds)operator(;)
+    operator(})
+
+    directive(public) type(boolean) ident(isSplit)operator(()operator(\)) operator({)
+        keyword(return) ident(split)operator(;)
+    operator(})
+
+    directive(public) type(boolean) ident(isVerbose)operator(()operator(\)) operator({)
+        keyword(return) ident(verbose) operator(==) type(Boolean)operator(.)ident(TRUE)operator(;)
+    operator(})
+
+    directive(public) type(Boolean) ident(getVerbose)operator(()operator(\)) operator({)
+        keyword(return) ident(verbose)operator(;)
+    operator(})
+
+    directive(public) type(boolean) ident(isDebug)operator(()operator(\)) operator({)
+        keyword(return) ident(debug)operator(;)
+    operator(})
+
+    directive(public) type(boolean) ident(isShowVersion)operator(()operator(\)) operator({)
+        keyword(return) ident(showVersion)operator(;)
+    operator(})
+    
+    directive(public) type(boolean) ident(isShowBytecode)operator(()operator(\)) operator({)
+        keyword(return) ident(showBytecode)operator(;)
+    operator(})
+
+    directive(public) type(boolean) ident(isShowCopyright)operator(()operator(\)) operator({)
+        keyword(return) ident(showCopyright)operator(;)
+    operator(})
+
+    directive(protected) type(void) ident(setShowVersion)operator(()type(boolean) ident(showVersion)operator(\)) operator({)
+        local_variable(this)operator(.)ident(showVersion) operator(=) ident(showVersion)operator(;)
+    operator(})
+    
+    directive(protected) type(void) ident(setShowBytecode)operator(()type(boolean) ident(showBytecode)operator(\)) operator({)
+        local_variable(this)operator(.)ident(showBytecode) operator(=) ident(showBytecode)operator(;)
+    operator(})
+
+    directive(protected) type(void) ident(setShowCopyright)operator(()type(boolean) ident(showCopyright)operator(\)) operator({)
+        local_variable(this)operator(.)ident(showCopyright) operator(=) ident(showCopyright)operator(;)
+    operator(})
+
+    directive(public) type(boolean) ident(isShouldRunInterpreter)operator(()operator(\)) operator({)
+        keyword(return) ident(shouldRunInterpreter)operator(;)
+    operator(})
+
+    directive(public) type(boolean) ident(isShouldCheckSyntax)operator(()operator(\)) operator({)
+        keyword(return) ident(shouldCheckSyntax)operator(;)
+    operator(})
+
+    directive(public) type(boolean) ident(isYARVEnabled)operator(()operator(\)) operator({)
+        keyword(return) ident(yarv)operator(;)
+    operator(})
+
+    directive(public) type(String) ident(getInputFieldSeparator)operator(()operator(\)) operator({)
+        keyword(return) ident(inputFieldSeparator)operator(;)
+    operator(})
+
+    directive(public) type(boolean) ident(isRubiniusEnabled)operator(()operator(\)) operator({)
+        keyword(return) ident(rubinius)operator(;)
+    operator(})
+
+    directive(public) type(boolean) ident(isYARVCompileEnabled)operator(()operator(\)) operator({)
+        keyword(return) ident(yarvCompile)operator(;)
+    operator(})
+
+    directive(public) ident(KCode) ident(getKCode)operator(()operator(\)) operator({)
+        keyword(return) ident(kcode)operator(;)
+    operator(})
+
+    directive(public) type(String) ident(getRecordSeparator)operator(()operator(\)) operator({)
+        keyword(return) ident(recordSeparator)operator(;)
+    operator(})
+
+    directive(public) type(int) ident(getSafeLevel)operator(()operator(\)) operator({)
+        keyword(return) ident(safeLevel)operator(;)
+    operator(})
+
+    directive(public) type(void) ident(setRecordSeparator)operator(()type(String) ident(recordSeparator)operator(\)) operator({)
+        local_variable(this)operator(.)ident(recordSeparator) operator(=) ident(recordSeparator)operator(;)
+    operator(})
+
+    directive(public) ident(ClassCache) ident(getClassCache)operator(()operator(\)) operator({)
+        keyword(return) ident(classCache)operator(;)
+    operator(})
+
+    directive(public) type(void) ident(setClassCache)operator(()ident(ClassCache) ident(classCache)operator(\)) operator({)
+        local_variable(this)operator(.)ident(classCache) operator(=) ident(classCache)operator(;)
+    operator(})
+
+    directive(public) type(Map) ident(getOptionGlobals)operator(()operator(\)) operator({)
+        keyword(return) ident(optionGlobals)operator(;)
+    operator(})
+    
+    directive(public) type(boolean) ident(isManagementEnabled)operator(()operator(\)) operator({)
+        keyword(return) ident(managementEnabled)operator(;)
+    operator(})
+    
+    directive(public) type(Set) ident(getExcludedMethods)operator(()operator(\)) operator({)
+        keyword(return) ident(excludedMethods)operator(;)
+    operator(})
+    
+operator(})
+comment(/*
+ **** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2001 Alan Moore <alan_moore@gmx.net>
+ * Copyright (C\) 2001-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C\) 2002 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C\) 2002 Benoit Cerrina <b.cerrina@wanadoo.fr>
+ * Copyright (C\) 2002-2004 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C\) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * Copyright (C\) 2005 Charles O Nutter <headius@headius.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.anno.JRubyClass)operator(;)
+keyword(import) include(org.jruby.runtime.Block)operator(;)
+keyword(import) include(org.jruby.runtime.BlockBody)operator(;)
+keyword(import) include(org.jruby.runtime.MethodIndex)operator(;)
+keyword(import) include(org.jruby.runtime.ObjectAllocator)operator(;)
+keyword(import) include(org.jruby.runtime.ThreadContext)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+keyword(import) include(org.jruby.util.ByteList)operator(;)
+
+comment(/** Implementation of the Integer class.
+ *
+ * @author  jpetersen
+ */)
+annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Integer)delimiter(")>operator(,) ident(parent)operator(=)string<delimiter(")content(Numeric)delimiter(")>operator(,) ident(include)operator(=)string<delimiter(")content(Precision)delimiter(")>operator(\))
+directive(public) directive(abstract) type(class) class(RubyInteger) directive(extends) ident(RubyNumeric) operator({) 
+
+    directive(public) directive(static) ident(RubyClass) ident(createIntegerClass)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(RubyClass) ident(integer) operator(=) ident(runtime)operator(.)ident(defineClass)operator(()string<delimiter(")content(Integer)delimiter(")>operator(,) ident(runtime)operator(.)ident(getNumeric)operator(()operator(\))operator(,)
+                ident(ObjectAllocator)operator(.)ident(NOT_ALLOCATABLE_ALLOCATOR)operator(\))operator(;)
+        ident(runtime)operator(.)ident(setInteger)operator(()ident(integer)operator(\))operator(;)
+        ident(integer)operator(.)ident(kindOf) operator(=) keyword(new) ident(RubyModule)operator(.)ident(KindOf)operator(()operator(\)) operator({)
+                directive(public) type(boolean) ident(isKindOf)operator(()ident(IRubyObject) ident(obj)operator(,) ident(RubyModule) ident(type)operator(\)) operator({)
+                    keyword(return) ident(obj) keyword(instanceof) ident(RubyInteger)operator(;)
+                operator(})
+            operator(})operator(;)
+
+        ident(integer)operator(.)ident(getSingletonClass)operator(()operator(\))operator(.)ident(undefineMethod)operator(()string<delimiter(")content(new)delimiter(")>operator(\))operator(;)
+
+        ident(integer)operator(.)ident(includeModule)operator(()ident(runtime)operator(.)ident(getPrecision)operator(()operator(\))operator(\))operator(;)
+        
+        ident(integer)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyInteger)operator(.)ident(class)operator(\))operator(;)
+        
+        keyword(return) ident(integer)operator(;)
+    operator(})
+
+    directive(public) ident(RubyInteger)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(rubyClass)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(rubyClass)operator(\))operator(;)
+    operator(})
+    
+    directive(public) ident(RubyInteger)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(rubyClass)operator(,) type(boolean) ident(useObjectSpace)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(rubyClass)operator(,) ident(useObjectSpace)operator(\))operator(;)
+    operator(})     
+
+    directive(public) ident(RubyInteger) ident(convertToInteger)operator(()operator(\)) operator({)
+    	keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(// conversion)
+    directive(protected) ident(RubyFloat) ident(toFloat)operator(()operator(\)) operator({)
+        keyword(return) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(getDoubleValue)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/*  ================
+     *  Instance Methods
+     *  ================ 
+     */)
+
+    comment(/** int_int_p
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(integer?)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(integer_p)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** int_upto
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(upto)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(upto)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(to)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        directive(final) ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()local_variable(this) keyword(instanceof) ident(RubyFixnum) operator(&&) ident(to) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+            ident(RubyFixnum) ident(toFixnum) operator(=) operator(()ident(RubyFixnum)operator(\)) ident(to)operator(;)
+            directive(final) type(long) ident(toValue) operator(=) ident(toFixnum)operator(.)ident(getLongValue)operator(()operator(\))operator(;)
+            directive(final) type(long) ident(fromValue) operator(=) ident(getLongValue)operator(()operator(\))operator(;)
+
+            keyword(if) operator(()ident(block)operator(.)ident(getBody)operator(()operator(\))operator(.)ident(getArgumentType)operator(()operator(\)) operator(==) ident(BlockBody)operator(.)ident(ZERO_ARGS)operator(\)) operator({)
+                directive(final) ident(IRubyObject) ident(nil) operator(=) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+                keyword(for) operator(()type(long) ident(i) operator(=) ident(fromValue)operator(;) ident(i) operator(<=) ident(toValue)operator(;) ident(i)operator(++)operator(\)) operator({)
+                    ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(nil)operator(\))operator(;)
+                operator(})
+            operator(}) keyword(else) operator({)
+                keyword(for) operator(()type(long) ident(i) operator(=) ident(fromValue)operator(;) ident(i) operator(<=) ident(toValue)operator(;) ident(i)operator(++)operator(\)) operator({)
+                    ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(runtime)operator(,) ident(i)operator(\))operator(\))operator(;)
+                operator(})
+            operator(})
+        operator(}) keyword(else) operator({)
+            ident(RubyNumeric) ident(i) operator(=) local_variable(this)operator(;)
+
+            keyword(while) operator(()keyword(true)operator(\)) operator({)
+                keyword(if) operator(()ident(i)operator(.)ident(callMethod)operator(()ident(context)operator(,) ident(MethodIndex)operator(.)ident(OP_GT)operator(,) string<delimiter(")content(>)delimiter(")>operator(,) ident(to)operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+                    keyword(break)operator(;)
+                operator(})
+                ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(i)operator(\))operator(;)
+                ident(i) operator(=) operator(()ident(RubyNumeric)operator(\)) ident(i)operator(.)ident(callMethod)operator(()ident(context)operator(,) ident(MethodIndex)operator(.)ident(OP_PLUS)operator(,) string<delimiter(")content(+)delimiter(")>operator(,) ident(RubyFixnum)operator(.)ident(one)operator(()ident(runtime)operator(\))operator(\))operator(;)
+            operator(})
+        operator(})
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/** int_downto
+     * 
+     */)
+    comment(// TODO: Make callCoerced work in block context...then fix downto, step, and upto.)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(downto)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(downto)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(to)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        directive(final) ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()local_variable(this) keyword(instanceof) ident(RubyFixnum) operator(&&) ident(to) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+            ident(RubyFixnum) ident(toFixnum) operator(=) operator(()ident(RubyFixnum)operator(\)) ident(to)operator(;)
+            directive(final) type(long) ident(toValue) operator(=) ident(toFixnum)operator(.)ident(getLongValue)operator(()operator(\))operator(;)
+            keyword(if) operator(()ident(block)operator(.)ident(getBody)operator(()operator(\))operator(.)ident(getArgumentType)operator(()operator(\)) operator(==) ident(BlockBody)operator(.)ident(ZERO_ARGS)operator(\)) operator({)
+                directive(final) ident(IRubyObject) ident(nil) operator(=) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+                keyword(for) operator(()type(long) ident(i) operator(=) ident(getLongValue)operator(()operator(\))operator(;) ident(i) operator(>=) ident(toValue)operator(;) ident(i)operator(--)operator(\)) operator({)
+                    ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(nil)operator(\))operator(;)
+                operator(})
+            operator(}) keyword(else) operator({)
+                keyword(for) operator(()type(long) ident(i) operator(=) ident(getLongValue)operator(()operator(\))operator(;) ident(i) operator(>=) ident(toValue)operator(;) ident(i)operator(--)operator(\)) operator({)
+                    ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(i)operator(\))operator(\))operator(;)
+                operator(})
+            operator(})
+        operator(}) keyword(else) operator({)
+            ident(RubyNumeric) ident(i) operator(=) local_variable(this)operator(;)
+
+            keyword(while) operator(()keyword(true)operator(\)) operator({)
+                keyword(if) operator(()ident(i)operator(.)ident(callMethod)operator(()ident(context)operator(,) ident(MethodIndex)operator(.)ident(OP_LT)operator(,) string<delimiter(")content(<)delimiter(")>operator(,) ident(to)operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+                    keyword(break)operator(;)
+                operator(})
+                ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(i)operator(\))operator(;)
+                ident(i) operator(=) operator(()ident(RubyNumeric)operator(\)) ident(i)operator(.)ident(callMethod)operator(()ident(context)operator(,) ident(MethodIndex)operator(.)ident(OP_MINUS)operator(,) string<delimiter(")content(-)delimiter(")>operator(,) ident(RubyFixnum)operator(.)ident(one)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(\))operator(;)
+            operator(})
+        operator(})
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(times)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(times)operator(()ident(ThreadContext) ident(context)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        directive(final) ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()local_variable(this) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+            directive(final) type(long) ident(value) operator(=) ident(getLongValue)operator(()operator(\))operator(;)
+            keyword(if) operator(()ident(block)operator(.)ident(getBody)operator(()operator(\))operator(.)ident(getArgumentType)operator(()operator(\)) operator(==) ident(BlockBody)operator(.)ident(ZERO_ARGS)operator(\)) operator({)
+                directive(final) ident(IRubyObject) ident(nil) operator(=) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+                keyword(for) operator(()type(long) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(value)operator(;) ident(i)operator(++)operator(\)) operator({)
+                    ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(nil)operator(\))operator(;)
+                operator(})
+            operator(}) keyword(else) operator({)
+                keyword(for) operator(()type(long) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(value)operator(;) ident(i)operator(++)operator(\)) operator({)
+                    ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(runtime)operator(,) ident(i)operator(\))operator(\))operator(;)
+                operator(})
+            operator(})
+        operator(}) keyword(else) operator({)
+            ident(RubyNumeric) ident(i) operator(=) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(runtime)operator(\))operator(;)
+            keyword(while) operator(()keyword(true)operator(\)) operator({)
+                keyword(if) operator(()operator(!)ident(i)operator(.)ident(callMethod)operator(()ident(context)operator(,) ident(MethodIndex)operator(.)ident(OP_LT)operator(,) string<delimiter(")content(<)delimiter(")>operator(,) local_variable(this)operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+                    keyword(break)operator(;)
+                operator(})
+                ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(i)operator(\))operator(;)
+                ident(i) operator(=) operator(()ident(RubyNumeric)operator(\)) ident(i)operator(.)ident(callMethod)operator(()ident(context)operator(,) ident(MethodIndex)operator(.)ident(OP_PLUS)operator(,) string<delimiter(")content(+)delimiter(")>operator(,) ident(RubyFixnum)operator(.)ident(one)operator(()ident(runtime)operator(\))operator(\))operator(;)
+            operator(})
+        operator(})
+
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/** int_succ
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(succ)delimiter(")>operator(,) string<delimiter(")content(next)delimiter(")>operator(})operator(\))
+    directive(public) ident(IRubyObject) ident(succ)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(if) operator(()local_variable(this) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+            keyword(return) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(getLongValue)operator(()operator(\)) operator(+) integer(1L)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(return) ident(callMethod)operator(()ident(context)operator(,) ident(MethodIndex)operator(.)ident(OP_PLUS)operator(,) string<delimiter(")content(+)delimiter(")>operator(,) ident(RubyFixnum)operator(.)ident(one)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(/** int_chr
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(chr)delimiter(")>operator(\))
+    directive(public) ident(RubyString) ident(chr)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(getLongValue)operator(()operator(\)) operator(<) integer(0) operator(||) ident(getLongValue)operator(()operator(\)) operator(>) hex(0xff)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newRangeError)operator(()local_variable(this)operator(.)ident(toString)operator(()operator(\)) operator(+) string<delimiter(")content( out of char range)delimiter(")>operator(\))operator(;)
+        operator(})
+        keyword(return) ident(RubyString)operator(.)ident(newString)operator(()ident(getRuntime)operator(()operator(\))operator(,) keyword(new) ident(ByteList)operator(()keyword(new) type(byte)type([])operator({)operator(()type(byte)operator(\))ident(getLongValue)operator(()operator(\))operator(})operator(,) keyword(false)operator(\))operator(\))operator(;) 
+    operator(})
+
+    comment(/** int_to_i
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(to_i)delimiter(")>operator(,) string<delimiter(")content(to_int)delimiter(")>operator(,) string<delimiter(")content(floor)delimiter(")>operator(,) string<delimiter(")content(ceil)delimiter(")>operator(,) string<delimiter(")content(round)delimiter(")>operator(,) string<delimiter(")content(truncate)delimiter(")>operator(})operator(\))
+    directive(public) ident(RubyInteger) ident(to_i)operator(()operator(\)) operator({)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+    
+    comment(/** integer_to_r
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_r)delimiter(")>operator(,) ident(compat) operator(=) ident(CompatVersion)operator(.)ident(RUBY1_9)operator(\))
+    directive(public) ident(IRubyObject) ident(to_r)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) ident(RubyRational)operator(.)ident(newRationalCanonicalize)operator(()ident(context)operator(,) local_variable(this)operator(\))operator(;)
+    operator(})
+    
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(odd?)delimiter(")>operator(})operator(\))
+    directive(public) directive(static) ident(RubyBoolean) ident(odd_p)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(\)) operator({)
+        keyword(if)operator(()ident(recv)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(%)delimiter(")>operator(,) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()integer(2)operator(\))operator(\)) operator(!=) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(\)) operator({)
+            keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\))operator(;)
+        operator(})
+        keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(even?)delimiter(")>operator(})operator(\))
+    directive(public) directive(static) ident(RubyBoolean) ident(even_p)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(\)) operator({)
+        keyword(if)operator(()ident(recv)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(%)delimiter(")>operator(,) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()integer(2)operator(\))operator(\)) operator(==) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(\)) operator({)
+            keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\))operator(;)
+        operator(})
+        keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)
+    directive(public) directive(static) ident(IRubyObject) ident(pred)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(\)) operator({)
+        keyword(return) ident(recv)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(-)delimiter(")>operator(,) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()integer(1)operator(\))operator(\))operator(;)
+    operator(})
+
+
+    comment(/*  ================
+     *  Singleton Methods
+     *  ================ 
+     */)
+
+    comment(/** rb_int_induced_from
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(induced_from)delimiter(")>operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(induced_from)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyFixnum) operator(||) ident(other) keyword(instanceof) ident(RubyBignum)operator(\)) operator({)
+            keyword(return) ident(other)operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyFloat) operator(||) ident(other) keyword(instanceof) ident(RubyRational)operator(\)) operator({)
+            keyword(return) ident(other)operator(.)ident(callMethod)operator(()ident(context)operator(,) ident(MethodIndex)operator(.)ident(TO_I)operator(,) string<delimiter(")content(to_i)delimiter(")>operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(throw) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()
+                    string<delimiter(")content(failed to convert )delimiter(")> operator(+) ident(other)operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(getName)operator(()operator(\)) operator(+) string<delimiter(")content( into Integer)delimiter(")>operator(\))operator(;)
+        operator(})
+    operator(})
+operator(})
+comment(/*
+ **** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2001-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C\) 2002 Benoit Cerrina <b.cerrina@wanadoo.fr>
+ * Copyright (C\) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C\) 2002-2006 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C\) 2004-2006 Charles O Nutter <headius@headius.com>
+ * Copyright (C\) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * Copyright (C\) 2006 Evan Buswell <ebuswell@gmail.com>
+ * Copyright (C\) 2007 Miguel Covarrubias <mlcovarrubias@gmail.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(java.io.EOFException)operator(;)
+keyword(import) include(java.io.FileDescriptor)operator(;)
+keyword(import) include(java.io.FilterInputStream)operator(;)
+keyword(import) include(java.io.FilterOutputStream)operator(;)
+keyword(import) include(java.io.IOException)operator(;)
+keyword(import) include(java.io.InputStream)operator(;)
+keyword(import) include(java.io.OutputStream)operator(;)
+keyword(import) include(java.lang.ref.Reference)operator(;)
+keyword(import) include(java.lang.ref.WeakReference)operator(;)
+keyword(import) include(java.nio.channels.Channel)operator(;)
+keyword(import) include(java.nio.channels.Channels)operator(;)
+keyword(import) include(java.nio.channels.FileChannel)operator(;)
+keyword(import) include(java.nio.channels.Pipe)operator(;)
+keyword(import) include(java.nio.channels.SelectableChannel)operator(;)
+keyword(import) include(java.nio.channels.SelectionKey)operator(;)
+keyword(import) include(java.nio.channels.Selector)operator(;)
+keyword(import) include(java.util.ArrayList)operator(;)
+keyword(import) include(java.util.HashSet)operator(;)
+keyword(import) include(java.util.Iterator)operator(;)
+keyword(import) include(java.util.List)operator(;)
+keyword(import) include(java.util.Set)operator(;)
+
+keyword(import) include(java.util.concurrent.atomic.AtomicInteger)operator(;)
+keyword(import) include(org.jruby.anno.FrameField)operator(;)
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.anno.JRubyClass)operator(;)
+keyword(import) include(org.jruby.common.IRubyWarnings.ID)operator(;)
+keyword(import) include(org.jruby.exceptions.RaiseException)operator(;)
+keyword(import) include(org.jruby.ext.posix.util.FieldAccess)operator(;)
+keyword(import) include(org.jruby.runtime.Arity)operator(;)
+keyword(import) include(org.jruby.runtime.Block)operator(;)
+keyword(import) include(org.jruby.runtime.CallType)operator(;)
+keyword(import) include(org.jruby.runtime.MethodIndex)operator(;)
+keyword(import) include(org.jruby.runtime.ObjectAllocator)operator(;)
+keyword(import) include(org.jruby.runtime.ThreadContext)operator(;)
+keyword(import) include(org.jruby.runtime.Visibility)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+keyword(import) include(org.jruby.util.ByteList)operator(;)
+keyword(import) include(org.jruby.util.io.Stream)operator(;)
+keyword(import) include(org.jruby.util.io.ModeFlags)operator(;)
+keyword(import) include(org.jruby.util.ShellLauncher)operator(;)
+keyword(import) include(org.jruby.util.TypeConverter)operator(;)
+keyword(import) include(org.jruby.util.io.BadDescriptorException)operator(;)
+keyword(import) include(org.jruby.util.io.ChannelStream)operator(;)
+keyword(import) include(org.jruby.util.io.InvalidValueException)operator(;)
+keyword(import) include(org.jruby.util.io.PipeException)operator(;)
+keyword(import) include(org.jruby.util.io.FileExistsException)operator(;)
+keyword(import) include(org.jruby.util.io.STDIO)operator(;)
+keyword(import) include(org.jruby.util.io.OpenFile)operator(;)
+keyword(import) include(org.jruby.util.io.ChannelDescriptor)operator(;)
+
+keyword(import) include(static) include(org.jruby.CompatVersion)operator(.)operator(*)operator(;)
+
+comment(/**
+ * 
+ * @author jpetersen
+ */)
+annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(IO)delimiter(")>operator(,) ident(include)operator(=)string<delimiter(")content(Enumerable)delimiter(")>operator(\))
+directive(public) type(class) class(RubyIO) directive(extends) ident(RubyObject) operator({)
+    directive(protected) ident(OpenFile) ident(openFile)operator(;)
+    directive(protected) type(List)operator(<)ident(RubyThread)operator(>) ident(blockingThreads)operator(;)
+    
+    directive(public) type(void) ident(registerDescriptor)operator(()ident(ChannelDescriptor) ident(descriptor)operator(\)) operator({)
+        ident(getRuntime)operator(()operator(\))operator(.)ident(getDescriptors)operator(()operator(\))operator(.)ident(put)operator(()keyword(new) type(Integer)operator(()ident(descriptor)operator(.)ident(getFileno)operator(()operator(\))operator(\))operator(,) keyword(new) type(WeakReference)operator(<)ident(ChannelDescriptor)operator(>)operator(()ident(descriptor)operator(\))operator(\))operator(;)
+    operator(})
+    
+    directive(public) type(void) ident(unregisterDescriptor)operator(()type(int) ident(aFileno)operator(\)) operator({)
+        ident(getRuntime)operator(()operator(\))operator(.)ident(getDescriptors)operator(()operator(\))operator(.)ident(remove)operator(()keyword(new) type(Integer)operator(()ident(aFileno)operator(\))operator(\))operator(;)
+    operator(})
+    
+    directive(public) ident(ChannelDescriptor) ident(getDescriptorByFileno)operator(()type(int) ident(aFileno)operator(\)) operator({)
+        type(Reference)operator(<)ident(ChannelDescriptor)operator(>) ident(reference) operator(=) ident(getRuntime)operator(()operator(\))operator(.)ident(getDescriptors)operator(()operator(\))operator(.)ident(get)operator(()keyword(new) type(Integer)operator(()ident(aFileno)operator(\))operator(\))operator(;)
+        keyword(if) operator(()ident(reference) operator(==) keyword(null)operator(\)) operator({)
+            keyword(return) keyword(null)operator(;)
+        operator(})
+        keyword(return) ident(reference)operator(.)ident(get)operator(()operator(\))operator(;)
+    operator(})
+    
+    comment(// FIXME can't use static; would interfere with other runtimes in the same JVM)
+    directive(protected) directive(static) type(AtomicInteger) ident(filenoIndex) operator(=) keyword(new) type(AtomicInteger)operator(()integer(2)operator(\))operator(;)
+    
+    directive(public) directive(static) type(int) ident(getNewFileno)operator(()operator(\)) operator({)
+        keyword(return) ident(filenoIndex)operator(.)ident(incrementAndGet)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(// This should only be called by this and RubyFile.)
+    comment(// It allows this object to be created without a IOHandler.)
+    directive(public) ident(RubyIO)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(type)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(type)operator(\))operator(;)
+        
+        ident(openFile) operator(=) keyword(new) ident(OpenFile)operator(()operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RubyIO)operator(()ident(Ruby) ident(runtime)operator(,) type(OutputStream) ident(outputStream)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getIO)operator(()operator(\))operator(\))operator(;)
+        
+        comment(// We only want IO objects with valid streams (better to error now\). )
+        keyword(if) operator(()ident(outputStream) operator(==) keyword(null)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newIOError)operator(()string<delimiter(")content(Opening invalid stream)delimiter(")>operator(\))operator(;)
+        operator(})
+        
+        ident(openFile) operator(=) keyword(new) ident(OpenFile)operator(()operator(\))operator(;)
+        
+        keyword(try) operator({)
+            ident(openFile)operator(.)ident(setMainStream)operator(()keyword(new) ident(ChannelStream)operator(()ident(runtime)operator(,) keyword(new) ident(ChannelDescriptor)operator(()type(Channels)operator(.)ident(newChannel)operator(()ident(outputStream)operator(\))operator(,) ident(getNewFileno)operator(()operator(\))operator(,) keyword(new) type(FileDescriptor)operator(()operator(\))operator(\))operator(\))operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(InvalidValueException) ident(e)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoEINVALError)operator(()operator(\))operator(;)
+        operator(})
+        
+        ident(openFile)operator(.)ident(setMode)operator(()ident(OpenFile)operator(.)ident(WRITABLE) operator(|) ident(OpenFile)operator(.)ident(APPEND)operator(\))operator(;)
+        
+        ident(registerDescriptor)operator(()ident(openFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(getDescriptor)operator(()operator(\))operator(\))operator(;)
+    operator(})
+    
+    directive(public) ident(RubyIO)operator(()ident(Ruby) ident(runtime)operator(,) type(InputStream) ident(inputStream)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getIO)operator(()operator(\))operator(\))operator(;)
+        
+        keyword(if) operator(()ident(inputStream) operator(==) keyword(null)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newIOError)operator(()string<delimiter(")content(Opening invalid stream)delimiter(")>operator(\))operator(;)
+        operator(})
+        
+        ident(openFile) operator(=) keyword(new) ident(OpenFile)operator(()operator(\))operator(;)
+        
+        keyword(try) operator({)
+            ident(openFile)operator(.)ident(setMainStream)operator(()keyword(new) ident(ChannelStream)operator(()ident(runtime)operator(,) keyword(new) ident(ChannelDescriptor)operator(()type(Channels)operator(.)ident(newChannel)operator(()ident(inputStream)operator(\))operator(,) ident(getNewFileno)operator(()operator(\))operator(,) keyword(new) type(FileDescriptor)operator(()operator(\))operator(\))operator(\))operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(InvalidValueException) ident(e)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoEINVALError)operator(()operator(\))operator(;)
+        operator(})
+        
+        ident(openFile)operator(.)ident(setMode)operator(()ident(OpenFile)operator(.)ident(READABLE)operator(\))operator(;)
+        
+        ident(registerDescriptor)operator(()ident(openFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(getDescriptor)operator(()operator(\))operator(\))operator(;)
+    operator(})
+    
+    directive(public) ident(RubyIO)operator(()ident(Ruby) ident(runtime)operator(,) type(Channel) ident(channel)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getIO)operator(()operator(\))operator(\))operator(;)
+        
+        comment(// We only want IO objects with valid streams (better to error now\). )
+        keyword(if) operator(()ident(channel) operator(==) keyword(null)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newIOError)operator(()string<delimiter(")content(Opening invalid stream)delimiter(")>operator(\))operator(;)
+        operator(})
+        
+        ident(openFile) operator(=) keyword(new) ident(OpenFile)operator(()operator(\))operator(;)
+        
+        keyword(try) operator({)
+            ident(openFile)operator(.)ident(setMainStream)operator(()keyword(new) ident(ChannelStream)operator(()ident(runtime)operator(,) keyword(new) ident(ChannelDescriptor)operator(()ident(channel)operator(,) ident(getNewFileno)operator(()operator(\))operator(,) keyword(new) type(FileDescriptor)operator(()operator(\))operator(\))operator(\))operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(InvalidValueException) ident(e)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoEINVALError)operator(()operator(\))operator(;)
+        operator(})
+        
+        ident(openFile)operator(.)ident(setMode)operator(()ident(openFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(getModes)operator(()operator(\))operator(.)ident(getOpenFileFlags)operator(()operator(\))operator(\))operator(;)
+        
+        ident(registerDescriptor)operator(()ident(openFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(getDescriptor)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RubyIO)operator(()ident(Ruby) ident(runtime)operator(,) ident(ShellLauncher)operator(.)ident(POpenProcess) ident(process)operator(,) ident(ModeFlags) ident(modes)operator(\)) operator({)
+    	local_variable(super)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getIO)operator(()operator(\))operator(\))operator(;)
+        
+        ident(openFile) operator(=) keyword(new) ident(OpenFile)operator(()operator(\))operator(;)
+        
+        ident(openFile)operator(.)ident(setMode)operator(()ident(modes)operator(.)ident(getOpenFileFlags)operator(()operator(\)) operator(|) ident(OpenFile)operator(.)ident(SYNC)operator(\))operator(;)
+        ident(openFile)operator(.)ident(setProcess)operator(()ident(process)operator(\))operator(;)
+
+        keyword(try) operator({)
+            keyword(if) operator(()ident(openFile)operator(.)ident(isReadable)operator(()operator(\))operator(\)) operator({)
+                type(Channel) ident(inChannel)operator(;)
+                keyword(if) operator(()ident(process)operator(.)ident(getInput)operator(()operator(\)) operator(!=) keyword(null)operator(\)) operator({)
+                    comment(// NIO-based)
+                    ident(inChannel) operator(=) ident(process)operator(.)ident(getInput)operator(()operator(\))operator(;)
+                operator(}) keyword(else) operator({)
+                    comment(// Stream-based)
+                    ident(inChannel) operator(=) type(Channels)operator(.)ident(newChannel)operator(()ident(process)operator(.)ident(getInputStream)operator(()operator(\))operator(\))operator(;)
+                operator(})
+                
+                ident(ChannelDescriptor) ident(main) operator(=) keyword(new) ident(ChannelDescriptor)operator(()
+                        ident(inChannel)operator(,)
+                        ident(getNewFileno)operator(()operator(\))operator(,)
+                        keyword(new) type(FileDescriptor)operator(()operator(\))operator(\))operator(;)
+                ident(main)operator(.)ident(setCanBeSeekable)operator(()keyword(false)operator(\))operator(;)
+                
+                ident(openFile)operator(.)ident(setMainStream)operator(()keyword(new) ident(ChannelStream)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(main)operator(\))operator(\))operator(;)
+                ident(registerDescriptor)operator(()ident(main)operator(\))operator(;)
+            operator(})
+            
+            keyword(if) operator(()ident(openFile)operator(.)ident(isWritable)operator(()operator(\))operator(\)) operator({)
+                type(Channel) ident(outChannel)operator(;)
+                keyword(if) operator(()ident(process)operator(.)ident(getOutput)operator(()operator(\)) operator(!=) keyword(null)operator(\)) operator({)
+                    comment(// NIO-based)
+                    ident(outChannel) operator(=) ident(process)operator(.)ident(getOutput)operator(()operator(\))operator(;)
+                operator(}) keyword(else) operator({)
+                    ident(outChannel) operator(=) type(Channels)operator(.)ident(newChannel)operator(()ident(process)operator(.)ident(getOutputStream)operator(()operator(\))operator(\))operator(;)
+                operator(})
+
+                ident(ChannelDescriptor) ident(pipe) operator(=) keyword(new) ident(ChannelDescriptor)operator(()
+                        ident(outChannel)operator(,)
+                        ident(getNewFileno)operator(()operator(\))operator(,)
+                        keyword(new) type(FileDescriptor)operator(()operator(\))operator(\))operator(;)
+                ident(pipe)operator(.)ident(setCanBeSeekable)operator(()keyword(false)operator(\))operator(;)
+                
+                keyword(if) operator(()ident(openFile)operator(.)ident(getMainStream)operator(()operator(\)) operator(!=) keyword(null)operator(\)) operator({)
+                    ident(openFile)operator(.)ident(setPipeStream)operator(()keyword(new) ident(ChannelStream)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(pipe)operator(\))operator(\))operator(;)
+                operator(}) keyword(else) operator({)
+                    ident(openFile)operator(.)ident(setMainStream)operator(()keyword(new) ident(ChannelStream)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(pipe)operator(\))operator(\))operator(;)
+                operator(})
+                
+                ident(registerDescriptor)operator(()ident(pipe)operator(\))operator(;)
+            operator(})
+        operator(}) keyword(catch) operator(()ident(InvalidValueException) ident(e)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoEINVALError)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    directive(public) ident(RubyIO)operator(()ident(Ruby) ident(runtime)operator(,) ident(STDIO) ident(stdio)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getIO)operator(()operator(\))operator(\))operator(;)
+        
+        ident(openFile) operator(=) keyword(new) ident(OpenFile)operator(()operator(\))operator(;)
+
+        keyword(try) operator({)
+            keyword(switch) operator(()ident(stdio)operator(\)) operator({)
+            keyword(case) ident(IN)operator(:)
+                ident(openFile)operator(.)ident(setMainStream)operator(()
+                        keyword(new) ident(ChannelStream)operator(()
+                            ident(runtime)operator(,) 
+                            comment(// special constructor that accepts stream, not channel)
+                            keyword(new) ident(ChannelDescriptor)operator(()ident(runtime)operator(.)ident(getIn)operator(()operator(\))operator(,) integer(0)operator(,) keyword(new) ident(ModeFlags)operator(()ident(ModeFlags)operator(.)ident(RDONLY)operator(\))operator(,) type(FileDescriptor)operator(.)ident(in)operator(\))operator(,)
+                            type(FileDescriptor)operator(.)ident(in)operator(\))operator(\))operator(;)
+                keyword(break)operator(;)
+            keyword(case) ident(OUT)operator(:)
+                ident(openFile)operator(.)ident(setMainStream)operator(()
+                        keyword(new) ident(ChannelStream)operator(()
+                            ident(runtime)operator(,) 
+                            keyword(new) ident(ChannelDescriptor)operator(()type(Channels)operator(.)ident(newChannel)operator(()ident(runtime)operator(.)ident(getOut)operator(()operator(\))operator(\))operator(,) integer(1)operator(,) keyword(new) ident(ModeFlags)operator(()ident(ModeFlags)operator(.)ident(WRONLY) operator(|) ident(ModeFlags)operator(.)ident(APPEND)operator(\))operator(,) type(FileDescriptor)operator(.)ident(out)operator(\))operator(,)
+                            type(FileDescriptor)operator(.)ident(out)operator(\))operator(\))operator(;)
+                ident(openFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(setSync)operator(()keyword(true)operator(\))operator(;)
+                keyword(break)operator(;)
+            keyword(case) ident(ERR)operator(:)
+                ident(openFile)operator(.)ident(setMainStream)operator(()
+                        keyword(new) ident(ChannelStream)operator(()
+                            ident(runtime)operator(,) 
+                            keyword(new) ident(ChannelDescriptor)operator(()type(Channels)operator(.)ident(newChannel)operator(()ident(runtime)operator(.)ident(getErr)operator(()operator(\))operator(\))operator(,) integer(2)operator(,) keyword(new) ident(ModeFlags)operator(()ident(ModeFlags)operator(.)ident(WRONLY) operator(|) ident(ModeFlags)operator(.)ident(APPEND)operator(\))operator(,) type(FileDescriptor)operator(.)ident(err)operator(\))operator(,) 
+                            type(FileDescriptor)operator(.)ident(err)operator(\))operator(\))operator(;)
+                ident(openFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(setSync)operator(()keyword(true)operator(\))operator(;)
+                keyword(break)operator(;)
+            operator(})
+        operator(}) keyword(catch) operator(()ident(InvalidValueException) ident(ex)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoEINVALError)operator(()operator(\))operator(;)
+        operator(})
+        
+        ident(openFile)operator(.)ident(setMode)operator(()ident(openFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(getModes)operator(()operator(\))operator(.)ident(getOpenFileFlags)operator(()operator(\))operator(\))operator(;)
+        
+        ident(registerDescriptor)operator(()ident(openFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(getDescriptor)operator(()operator(\))operator(\))operator(;)        
+    operator(})
+    
+    directive(public) directive(static) ident(RubyIO) ident(newIO)operator(()ident(Ruby) ident(runtime)operator(,) type(Channel) ident(channel)operator(\)) operator({)
+        keyword(return) keyword(new) ident(RubyIO)operator(()ident(runtime)operator(,) ident(channel)operator(\))operator(;)
+    operator(})
+    
+    directive(public) ident(OpenFile) ident(getOpenFile)operator(()operator(\)) operator({)
+        keyword(return) ident(openFile)operator(;)
+    operator(})
+    
+    directive(protected) ident(OpenFile) ident(getOpenFileChecked)operator(()operator(\)) operator({)
+        ident(openFile)operator(.)ident(checkClosed)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        keyword(return) ident(openFile)operator(;)
+    operator(})
+    
+    directive(private) directive(static) ident(ObjectAllocator) ident(IO_ALLOCATOR) operator(=) keyword(new) ident(ObjectAllocator)operator(()operator(\)) operator({)
+        directive(public) ident(IRubyObject) ident(allocate)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(klass)operator(\)) operator({)
+            keyword(return) keyword(new) ident(RubyIO)operator(()ident(runtime)operator(,) ident(klass)operator(\))operator(;)
+        operator(})
+    operator(})operator(;)
+
+    directive(public) directive(static) ident(RubyClass) ident(createIOClass)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(RubyClass) ident(ioClass) operator(=) ident(runtime)operator(.)ident(defineClass)operator(()string<delimiter(")content(IO)delimiter(")>operator(,) ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(,) ident(IO_ALLOCATOR)operator(\))operator(;)
+        ident(ioClass)operator(.)ident(kindOf) operator(=) keyword(new) ident(RubyModule)operator(.)ident(KindOf)operator(()operator(\)) operator({)
+            annotation(@Override)
+            directive(public) type(boolean) ident(isKindOf)operator(()ident(IRubyObject) ident(obj)operator(,) ident(RubyModule) ident(type)operator(\)) operator({)
+                keyword(return) ident(obj) keyword(instanceof) ident(RubyIO)operator(;)
+            operator(})
+        operator(})operator(;)
+
+        ident(ioClass)operator(.)ident(includeModule)operator(()ident(runtime)operator(.)ident(getEnumerable)operator(()operator(\))operator(\))operator(;)
+        
+        comment(// TODO: Implement tty? and isatty.  We have no real capability to)
+        comment(// determine this from java, but if we could set tty status, then)
+        comment(// we could invoke jruby differently to allow stdin to return true)
+        comment(// on this.  This would allow things like cgi.rb to work properly.)
+        
+        ident(ioClass)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyIO)operator(.)ident(class)operator(\))operator(;)
+
+        comment(// Constants for seek)
+        ident(ioClass)operator(.)ident(fastSetConstant)operator(()string<delimiter(")content(SEEK_SET)delimiter(")>operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()ident(Stream)operator(.)ident(SEEK_SET)operator(\))operator(\))operator(;)
+        ident(ioClass)operator(.)ident(fastSetConstant)operator(()string<delimiter(")content(SEEK_CUR)delimiter(")>operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()ident(Stream)operator(.)ident(SEEK_CUR)operator(\))operator(\))operator(;)
+        ident(ioClass)operator(.)ident(fastSetConstant)operator(()string<delimiter(")content(SEEK_END)delimiter(")>operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()ident(Stream)operator(.)ident(SEEK_END)operator(\))operator(\))operator(;)
+
+        keyword(return) ident(ioClass)operator(;)
+    operator(})
+
+    directive(public) type(OutputStream) ident(getOutStream)operator(()operator(\)) operator({)
+        keyword(return) ident(getOpenFileChecked)operator(()operator(\))operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(newOutputStream)operator(()operator(\))operator(;)
+    operator(})
+
+    directive(public) type(InputStream) ident(getInStream)operator(()operator(\)) operator({)
+        keyword(return) ident(getOpenFileChecked)operator(()operator(\))operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(newInputStream)operator(()operator(\))operator(;)
+    operator(})
+
+    directive(public) type(Channel) ident(getChannel)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(getOpenFileChecked)operator(()operator(\))operator(.)ident(getMainStream)operator(()operator(\)) keyword(instanceof) ident(ChannelStream)operator(\)) operator({)
+            keyword(return) operator(()operator(()ident(ChannelStream)operator(\)) ident(openFile)operator(.)ident(getMainStream)operator(()operator(\))operator(\))operator(.)ident(getDescriptor)operator(()operator(\))operator(.)ident(getChannel)operator(()operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(return) keyword(null)operator(;)
+        operator(})
+    operator(})
+    
+    directive(public) ident(Stream) ident(getHandler)operator(()operator(\)) operator({)
+        keyword(return) ident(getOpenFileChecked)operator(()operator(\))operator(.)ident(getMainStream)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(reopen)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(optional) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(reopen)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) directive(throws) ident(InvalidValueException) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        
+    	keyword(if) operator(()ident(args)operator(.)ident(length) operator(<) integer(1)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newArgumentError)operator(()string<delimiter(")content(wrong number of arguments)delimiter(")>operator(\))operator(;)
+    	operator(})
+    	
+    	ident(IRubyObject) ident(tmp) operator(=) ident(TypeConverter)operator(.)ident(convertToTypeWithCheck)operator(()ident(args)operator([)integer(0)operator(])operator(,) ident(runtime)operator(.)ident(getIO)operator(()operator(\))operator(,) 
+                ident(MethodIndex)operator(.)ident(getIndex)operator(()string<delimiter(")content(to_io)delimiter(")>operator(\))operator(,) string<delimiter(")content(to_io)delimiter(")>operator(\))operator(;)
+        
+    	keyword(if) operator(()operator(!)ident(tmp)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            keyword(try) operator({)
+                ident(RubyIO) ident(ios) operator(=) operator(()ident(RubyIO)operator(\)) ident(tmp)operator(;)
+
+                keyword(if) operator(()ident(ios)operator(.)ident(openFile) operator(==) local_variable(this)operator(.)ident(openFile)operator(\)) operator({)
+                    keyword(return) local_variable(this)operator(;)
+                operator(})
+
+                ident(OpenFile) ident(originalFile) operator(=) ident(ios)operator(.)ident(getOpenFileChecked)operator(()operator(\))operator(;)
+                ident(OpenFile) ident(selfFile) operator(=) ident(getOpenFileChecked)operator(()operator(\))operator(;)
+
+                type(long) ident(pos) operator(=) integer(0)operator(;)
+                keyword(if) operator(()ident(originalFile)operator(.)ident(isReadable)operator(()operator(\))operator(\)) operator({)
+                    ident(pos) operator(=) ident(originalFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(fgetpos)operator(()operator(\))operator(;)
+                operator(})
+
+                keyword(if) operator(()ident(originalFile)operator(.)ident(getPipeStream)operator(()operator(\)) operator(!=) keyword(null)operator(\)) operator({)
+                    ident(originalFile)operator(.)ident(getPipeStream)operator(()operator(\))operator(.)ident(fflush)operator(()operator(\))operator(;)
+                operator(}) keyword(else) keyword(if) operator(()ident(originalFile)operator(.)ident(isWritable)operator(()operator(\))operator(\)) operator({)
+                    ident(originalFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(fflush)operator(()operator(\))operator(;)
+                operator(})
+
+                keyword(if) operator(()ident(selfFile)operator(.)ident(isWritable)operator(()operator(\))operator(\)) operator({)
+                    ident(selfFile)operator(.)ident(getWriteStream)operator(()operator(\))operator(.)ident(fflush)operator(()operator(\))operator(;)
+                operator(})
+
+                ident(selfFile)operator(.)ident(setMode)operator(()ident(originalFile)operator(.)ident(getMode)operator(()operator(\))operator(\))operator(;)
+                ident(selfFile)operator(.)ident(setProcess)operator(()ident(originalFile)operator(.)ident(getProcess)operator(()operator(\))operator(\))operator(;)
+                ident(selfFile)operator(.)ident(setLineNumber)operator(()ident(originalFile)operator(.)ident(getLineNumber)operator(()operator(\))operator(\))operator(;)
+                ident(selfFile)operator(.)ident(setPath)operator(()ident(originalFile)operator(.)ident(getPath)operator(()operator(\))operator(\))operator(;)
+                ident(selfFile)operator(.)ident(setFinalizer)operator(()ident(originalFile)operator(.)ident(getFinalizer)operator(()operator(\))operator(\))operator(;)
+
+                ident(ChannelDescriptor) ident(selfDescriptor) operator(=) ident(selfFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(getDescriptor)operator(()operator(\))operator(;)
+                ident(ChannelDescriptor) ident(originalDescriptor) operator(=) ident(originalFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(getDescriptor)operator(()operator(\))operator(;)
+
+                comment(// confirm we're not reopening self's channel)
+                keyword(if) operator(()ident(selfDescriptor)operator(.)ident(getChannel)operator(()operator(\)) operator(!=) ident(originalDescriptor)operator(.)ident(getChannel)operator(()operator(\))operator(\)) operator({)
+                    comment(// check if we're a stdio IO, and ensure we're not badly mutilated)
+                    keyword(if) operator(()ident(selfDescriptor)operator(.)ident(getFileno)operator(()operator(\)) operator(>=)integer(0) operator(&&) ident(selfDescriptor)operator(.)ident(getFileno)operator(()operator(\)) operator(<=) integer(2)operator(\)) operator({)
+                        ident(selfFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(clearerr)operator(()operator(\))operator(;)
+                        
+                        comment(// dup2 new fd into self to preserve fileno and references to it)
+                        ident(originalDescriptor)operator(.)ident(dup2Into)operator(()ident(selfDescriptor)operator(\))operator(;)
+                        
+                        comment(// re-register, since fileno points at something new now)
+                        ident(registerDescriptor)operator(()ident(selfDescriptor)operator(\))operator(;)
+                    operator(}) keyword(else) operator({)
+                        ident(Stream) ident(pipeFile) operator(=) ident(selfFile)operator(.)ident(getPipeStream)operator(()operator(\))operator(;)
+                        type(int) ident(mode) operator(=) ident(selfFile)operator(.)ident(getMode)operator(()operator(\))operator(;)
+                        ident(selfFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(fclose)operator(()operator(\))operator(;)
+                        ident(selfFile)operator(.)ident(setPipeStream)operator(()keyword(null)operator(\))operator(;)
+
+                        comment(// TODO: turn off readable? am I reading this right?)
+                        comment(// This only seems to be used while duping below, since modes gets)
+                        comment(// reset to actual modes afterward)
+                        comment(//fptr->mode &= (m & FMODE_READABLE\) ? ~FMODE_READABLE : ~FMODE_WRITABLE;)
+
+                        keyword(if) operator(()ident(pipeFile) operator(!=) keyword(null)operator(\)) operator({)
+                            ident(selfFile)operator(.)ident(setMainStream)operator(()ident(ChannelStream)operator(.)ident(fdopen)operator(()ident(runtime)operator(,) ident(originalDescriptor)operator(,) keyword(new) ident(ModeFlags)operator(()operator(\))operator(\))operator(\))operator(;)
+                            ident(selfFile)operator(.)ident(setPipeStream)operator(()ident(pipeFile)operator(\))operator(;)
+                        operator(}) keyword(else) operator({)
+                            ident(selfFile)operator(.)ident(setMainStream)operator(()
+                                    keyword(new) ident(ChannelStream)operator(()
+                                        ident(runtime)operator(,)
+                                        ident(originalDescriptor)operator(.)ident(dup2)operator(()ident(selfDescriptor)operator(.)ident(getFileno)operator(()operator(\))operator(\))operator(\))operator(\))operator(;)
+                            
+                            comment(// re-register the descriptor)
+                            ident(registerDescriptor)operator(()ident(selfFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(getDescriptor)operator(()operator(\))operator(\))operator(;)
+                            
+                            comment(// since we're not actually duping the incoming channel into our handler, we need to)
+                            comment(// copy the original sync behavior from the other handler)
+                            ident(selfFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(setSync)operator(()ident(selfFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(isSync)operator(()operator(\))operator(\))operator(;)
+                        operator(})
+                        ident(selfFile)operator(.)ident(setMode)operator(()ident(mode)operator(\))operator(;)
+                    operator(})
+                    
+                    comment(// TODO: anything threads attached to original fd are notified of the close...)
+                    comment(// see rb_thread_fd_close)
+                    
+                    keyword(if) operator(()ident(originalFile)operator(.)ident(isReadable)operator(()operator(\)) operator(&&) ident(pos) operator(>=) integer(0)operator(\)) operator({)
+                        ident(selfFile)operator(.)ident(seek)operator(()ident(pos)operator(,) ident(Stream)operator(.)ident(SEEK_SET)operator(\))operator(;)
+                        ident(originalFile)operator(.)ident(seek)operator(()ident(pos)operator(,) ident(Stream)operator(.)ident(SEEK_SET)operator(\))operator(;)
+                    operator(})
+                operator(})
+
+                keyword(if) operator(()ident(selfFile)operator(.)ident(getPipeStream)operator(()operator(\)) operator(!=) keyword(null) operator(&&) ident(selfDescriptor)operator(.)ident(getFileno)operator(()operator(\)) operator(!=) ident(selfFile)operator(.)ident(getPipeStream)operator(()operator(\))operator(.)ident(getDescriptor)operator(()operator(\))operator(.)ident(getFileno)operator(()operator(\))operator(\)) operator({)
+                    type(int) ident(fd) operator(=) ident(selfFile)operator(.)ident(getPipeStream)operator(()operator(\))operator(.)ident(getDescriptor)operator(()operator(\))operator(.)ident(getFileno)operator(()operator(\))operator(;)
+                    
+                    keyword(if) operator(()ident(originalFile)operator(.)ident(getPipeStream)operator(()operator(\)) operator(==) keyword(null)operator(\)) operator({)
+                        ident(selfFile)operator(.)ident(getPipeStream)operator(()operator(\))operator(.)ident(fclose)operator(()operator(\))operator(;)
+                        ident(selfFile)operator(.)ident(setPipeStream)operator(()keyword(null)operator(\))operator(;)
+                    operator(}) keyword(else) keyword(if) operator(()ident(fd) operator(!=) ident(originalFile)operator(.)ident(getPipeStream)operator(()operator(\))operator(.)ident(getDescriptor)operator(()operator(\))operator(.)ident(getFileno)operator(()operator(\))operator(\)) operator({)
+                        ident(selfFile)operator(.)ident(getPipeStream)operator(()operator(\))operator(.)ident(fclose)operator(()operator(\))operator(;)
+                        ident(ChannelDescriptor) ident(newFD2) operator(=) ident(originalFile)operator(.)ident(getPipeStream)operator(()operator(\))operator(.)ident(getDescriptor)operator(()operator(\))operator(.)ident(dup2)operator(()ident(fd)operator(\))operator(;)
+                        ident(selfFile)operator(.)ident(setPipeStream)operator(()ident(ChannelStream)operator(.)ident(fdopen)operator(()ident(runtime)operator(,) ident(newFD2)operator(,) ident(getIOModes)operator(()ident(runtime)operator(,) string<delimiter(")content(w)delimiter(")>operator(\))operator(\))operator(\))operator(;)
+                        
+                        comment(// re-register, since fileno points at something new now)
+                        ident(registerDescriptor)operator(()ident(newFD2)operator(\))operator(;)
+                    operator(})
+                operator(})
+                
+                comment(// TODO: restore binary mode)
+    comment(//            if (fptr->mode & FMODE_BINMODE\) {)
+    comment(//                rb_io_binmode(io\);)
+    comment(//            })
+                
+                comment(// TODO: set our metaclass to target's class (i.e. scary!\))
+
+            operator(}) keyword(catch) operator(()type(IOException) ident(ex)operator(\)) operator({) comment(// TODO: better error handling)
+                keyword(throw) ident(runtime)operator(.)ident(newIOError)operator(()string<delimiter(")content(could not reopen: )delimiter(")> operator(+) ident(ex)operator(.)ident(getMessage)operator(()operator(\))operator(\))operator(;)
+            operator(}) keyword(catch) operator(()ident(BadDescriptorException) ident(ex)operator(\)) operator({)
+                keyword(throw) ident(runtime)operator(.)ident(newIOError)operator(()string<delimiter(")content(could not reopen: )delimiter(")> operator(+) ident(ex)operator(.)ident(getMessage)operator(()operator(\))operator(\))operator(;)
+            operator(}) keyword(catch) operator(()ident(PipeException) ident(ex)operator(\)) operator({)
+                keyword(throw) ident(runtime)operator(.)ident(newIOError)operator(()string<delimiter(")content(could not reopen: )delimiter(")> operator(+) ident(ex)operator(.)ident(getMessage)operator(()operator(\))operator(\))operator(;)
+            operator(})
+        operator(}) keyword(else) operator({)
+            ident(IRubyObject) ident(pathString) operator(=) ident(args)operator([)integer(0)operator(])operator(.)ident(convertToString)operator(()operator(\))operator(;)
+            
+            comment(// TODO: check safe, taint on incoming string)
+            
+            keyword(if) operator(()ident(openFile) operator(==) keyword(null)operator(\)) operator({)
+                ident(openFile) operator(=) keyword(new) ident(OpenFile)operator(()operator(\))operator(;)
+            operator(})
+            
+            keyword(try) operator({)
+                ident(ModeFlags) ident(modes)operator(;)
+                keyword(if) operator(()ident(args)operator(.)ident(length) operator(>) integer(1)operator(\)) operator({)
+                    ident(IRubyObject) ident(modeString) operator(=) ident(args)operator([)integer(1)operator(])operator(.)ident(convertToString)operator(()operator(\))operator(;)
+                    ident(modes) operator(=) ident(getIOModes)operator(()ident(runtime)operator(,) ident(modeString)operator(.)ident(toString)operator(()operator(\))operator(\))operator(;)
+
+                    ident(openFile)operator(.)ident(setMode)operator(()ident(modes)operator(.)ident(getOpenFileFlags)operator(()operator(\))operator(\))operator(;)
+                operator(}) keyword(else) operator({)
+                    ident(modes) operator(=) ident(getIOModes)operator(()ident(runtime)operator(,) string<delimiter(")content(r)delimiter(")>operator(\))operator(;)
+                operator(})
+
+                type(String) ident(path) operator(=) ident(pathString)operator(.)ident(toString)operator(()operator(\))operator(;)
+                
+                comment(// Ruby code frequently uses a platform check to choose "NUL:" on windows)
+                comment(// but since that check doesn't work well on JRuby, we help it out)
+                
+                ident(openFile)operator(.)ident(setPath)operator(()ident(path)operator(\))operator(;)
+            
+                keyword(if) operator(()ident(openFile)operator(.)ident(getMainStream)operator(()operator(\)) operator(==) keyword(null)operator(\)) operator({)
+                    keyword(try) operator({)
+                        ident(openFile)operator(.)ident(setMainStream)operator(()ident(ChannelStream)operator(.)ident(fopen)operator(()ident(runtime)operator(,) ident(path)operator(,) ident(modes)operator(\))operator(\))operator(;)
+                    operator(}) keyword(catch) operator(()ident(FileExistsException) ident(fee)operator(\)) operator({)
+                        keyword(throw) ident(runtime)operator(.)ident(newErrnoEEXISTError)operator(()ident(path)operator(\))operator(;)
+                    operator(})
+                    
+                    ident(registerDescriptor)operator(()ident(openFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(getDescriptor)operator(()operator(\))operator(\))operator(;)
+                    keyword(if) operator(()ident(openFile)operator(.)ident(getPipeStream)operator(()operator(\)) operator(!=) keyword(null)operator(\)) operator({)
+                        ident(openFile)operator(.)ident(getPipeStream)operator(()operator(\))operator(.)ident(fclose)operator(()operator(\))operator(;)
+                        ident(unregisterDescriptor)operator(()ident(openFile)operator(.)ident(getPipeStream)operator(()operator(\))operator(.)ident(getDescriptor)operator(()operator(\))operator(.)ident(getFileno)operator(()operator(\))operator(\))operator(;)
+                        ident(openFile)operator(.)ident(setPipeStream)operator(()keyword(null)operator(\))operator(;)
+                    operator(})
+                    keyword(return) local_variable(this)operator(;)
+                operator(}) keyword(else) operator({)
+                    comment(// TODO: This is an freopen in MRI, this is close, but not quite the same)
+                    ident(openFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(freopen)operator(()ident(path)operator(,) ident(getIOModes)operator(()ident(runtime)operator(,) ident(openFile)operator(.)ident(getModeAsString)operator(()ident(runtime)operator(\))operator(\))operator(\))operator(;)
+
+                    comment(// re-register)
+                    ident(registerDescriptor)operator(()ident(openFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(getDescriptor)operator(()operator(\))operator(\))operator(;)
+
+                    keyword(if) operator(()ident(openFile)operator(.)ident(getPipeStream)operator(()operator(\)) operator(!=) keyword(null)operator(\)) operator({)
+                        comment(// TODO: pipe handler to be reopened with path and "w" mode)
+                    operator(})
+                operator(})
+            operator(}) keyword(catch) operator(()ident(PipeException) ident(pe)operator(\)) operator({)
+                keyword(throw) ident(runtime)operator(.)ident(newErrnoEPIPEError)operator(()operator(\))operator(;)
+            operator(}) keyword(catch) operator(()type(IOException) ident(ex)operator(\)) operator({)
+                keyword(throw) ident(runtime)operator(.)ident(newIOErrorFromException)operator(()ident(ex)operator(\))operator(;)
+            operator(}) keyword(catch) operator(()ident(BadDescriptorException) ident(ex)operator(\)) operator({)
+                keyword(throw) ident(runtime)operator(.)ident(newErrnoEBADFError)operator(()operator(\))operator(;)
+            operator(}) keyword(catch) operator(()ident(InvalidValueException) ident(e)operator(\)) operator({)
+            	keyword(throw) ident(runtime)operator(.)ident(newErrnoEINVALError)operator(()operator(\))operator(;)
+            operator(})
+        operator(})
+        
+        comment(// A potentially previously close IO is being 'reopened'.)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+    
+    directive(public) directive(static) ident(ModeFlags) ident(getIOModes)operator(()ident(Ruby) ident(runtime)operator(,) type(String) ident(modesString)operator(\)) directive(throws) ident(InvalidValueException) operator({)
+        keyword(return) keyword(new) ident(ModeFlags)operator(()ident(getIOModesIntFromString)operator(()ident(runtime)operator(,) ident(modesString)operator(\))operator(\))operator(;)
+    operator(})
+        
+    directive(public) directive(static) type(int) ident(getIOModesIntFromString)operator(()ident(Ruby) ident(runtime)operator(,) type(String) ident(modesString)operator(\)) operator({)
+        type(int) ident(modes) operator(=) integer(0)operator(;)
+        type(int) ident(length) operator(=) ident(modesString)operator(.)ident(length)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(length) operator(==) integer(0)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newArgumentError)operator(()string<delimiter(")content(illegal access mode)delimiter(")>operator(\))operator(;)
+        operator(})
+
+        keyword(switch) operator(()ident(modesString)operator(.)ident(charAt)operator(()integer(0)operator(\))operator(\)) operator({)
+        keyword(case) string<delimiter(')content(r)delimiter(')> operator(:)
+            ident(modes) operator(|=) ident(ModeFlags)operator(.)ident(RDONLY)operator(;)
+            keyword(break)operator(;)
+        keyword(case) string<delimiter(')content(a)delimiter(')> operator(:)
+            ident(modes) operator(|=) ident(ModeFlags)operator(.)ident(APPEND) operator(|) ident(ModeFlags)operator(.)ident(WRONLY) operator(|) ident(ModeFlags)operator(.)ident(CREAT)operator(;)
+            keyword(break)operator(;)
+        keyword(case) string<delimiter(')content(w)delimiter(')> operator(:)
+            ident(modes) operator(|=) ident(ModeFlags)operator(.)ident(WRONLY) operator(|) ident(ModeFlags)operator(.)ident(TRUNC) operator(|) ident(ModeFlags)operator(.)ident(CREAT)operator(;)
+            keyword(break)operator(;)
+        keyword(default) operator(:)
+            keyword(throw) ident(runtime)operator(.)ident(newArgumentError)operator(()string<delimiter(")content(illegal access mode )delimiter(")> operator(+) ident(modes)operator(\))operator(;)
+        operator(})
+
+        keyword(for) operator(()type(int) ident(n) operator(=) integer(1)operator(;) ident(n) operator(<) ident(length)operator(;) ident(n)operator(++)operator(\)) operator({)
+            keyword(switch) operator(()ident(modesString)operator(.)ident(charAt)operator(()ident(n)operator(\))operator(\)) operator({)
+            keyword(case) string<delimiter(')content(b)delimiter(')>operator(:)
+                ident(modes) operator(|=) ident(ModeFlags)operator(.)ident(BINARY)operator(;)
+                keyword(break)operator(;)
+            keyword(case) string<delimiter(')content(+)delimiter(')>operator(:)
+                ident(modes) operator(=) operator(()ident(modes) operator(&) operator(~)ident(ModeFlags)operator(.)ident(ACCMODE)operator(\)) operator(|) ident(ModeFlags)operator(.)ident(RDWR)operator(;)
+                keyword(break)operator(;)
+            keyword(default)operator(:)
+                keyword(throw) ident(runtime)operator(.)ident(newArgumentError)operator(()string<delimiter(")content(illegal access mode )delimiter(")> operator(+) ident(modes)operator(\))operator(;)
+            operator(})
+        operator(})
+
+        keyword(return) ident(modes)operator(;)
+    operator(})
+
+    directive(private) directive(static) ident(ByteList) ident(getSeparatorFromArgs)operator(()ident(Ruby) ident(runtime)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) type(int) ident(idx)operator(\)) operator({)
+        ident(IRubyObject) ident(sepVal)operator(;)
+
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(>) ident(idx)operator(\)) operator({)
+            ident(sepVal) operator(=) ident(args)operator([)ident(idx)operator(])operator(;)
+        operator(}) keyword(else) operator({)
+            ident(sepVal) operator(=) ident(runtime)operator(.)ident(getRecordSeparatorVar)operator(()operator(\))operator(.)ident(get)operator(()operator(\))operator(;)
+        operator(})
+
+        ident(ByteList) ident(separator) operator(=) ident(sepVal)operator(.)ident(isNil)operator(()operator(\)) operator(?) keyword(null) operator(:) ident(sepVal)operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(separator) operator(!=) keyword(null) operator(&&) ident(separator)operator(.)ident(realSize) operator(==) integer(0)operator(\)) operator({)
+            ident(separator) operator(=) ident(Stream)operator(.)ident(PARAGRAPH_DELIMETER)operator(;)
+        operator(})
+
+        keyword(return) ident(separator)operator(;)
+    operator(})
+
+    directive(private) ident(ByteList) ident(getSeparatorForGets)operator(()ident(Ruby) ident(runtime)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(return) ident(getSeparatorFromArgs)operator(()ident(runtime)operator(,) ident(args)operator(,) integer(0)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(IRubyObject) ident(getline)operator(()ident(Ruby) ident(runtime)operator(,) ident(ByteList) ident(separator)operator(\)) operator({)
+        keyword(try) operator({)
+            ident(OpenFile) ident(myOpenFile) operator(=) ident(getOpenFileChecked)operator(()operator(\))operator(;)
+
+            ident(myOpenFile)operator(.)ident(checkReadable)operator(()ident(runtime)operator(\))operator(;)
+            ident(myOpenFile)operator(.)ident(setReadBuffered)operator(()operator(\))operator(;)
+
+            type(boolean) ident(isParagraph) operator(=) ident(separator) operator(==) ident(Stream)operator(.)ident(PARAGRAPH_DELIMETER)operator(;)
+            ident(separator) operator(=) operator(()ident(separator) operator(==) ident(Stream)operator(.)ident(PARAGRAPH_DELIMETER)operator(\)) operator(?)
+                    ident(Stream)operator(.)ident(PARAGRAPH_SEPARATOR) operator(:) ident(separator)operator(;)
+            
+            keyword(if) operator(()ident(isParagraph)operator(\)) operator({)
+                ident(swallow)operator(()string<delimiter(')content(\\n)delimiter(')>operator(\))operator(;)
+            operator(})
+            
+            keyword(if) operator(()ident(separator) operator(==) keyword(null)operator(\)) operator({)
+                ident(IRubyObject) ident(str) operator(=) ident(readAll)operator(()keyword(null)operator(\))operator(;)
+                keyword(if) operator(()operator(()operator(()ident(RubyString)operator(\))ident(str)operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(length)operator(()operator(\)) operator(==) integer(0)operator(\)) operator({)
+                    keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+                operator(})
+                ident(incrementLineno)operator(()ident(runtime)operator(,) ident(myOpenFile)operator(\))operator(;)
+                keyword(return) ident(str)operator(;)
+            operator(}) keyword(else) keyword(if) operator(()ident(separator)operator(.)ident(length)operator(()operator(\)) operator(==) integer(1)operator(\)) operator({)
+                keyword(return) ident(getlineFast)operator(()ident(runtime)operator(,) ident(separator)operator(.)ident(get)operator(()integer(0)operator(\))operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(Stream) ident(readStream) operator(=) ident(myOpenFile)operator(.)ident(getMainStream)operator(()operator(\))operator(;)
+                type(int) ident(c) operator(=) operator(-)integer(1)operator(;)
+                type(int) ident(n) operator(=) operator(-)integer(1)operator(;)
+                type(int) ident(newline) operator(=) ident(separator)operator(.)ident(get)operator(()ident(separator)operator(.)ident(length)operator(()operator(\)) operator(-) integer(1)operator(\)) operator(&) hex(0xFF)operator(;)
+
+                ident(ByteList) ident(buf) operator(=) keyword(new) ident(ByteList)operator(()integer(0)operator(\))operator(;)
+                type(boolean) ident(update) operator(=) keyword(false)operator(;)
+                
+                keyword(while) operator(()keyword(true)operator(\)) operator({)
+                    keyword(do) operator({)
+                        ident(readCheck)operator(()ident(readStream)operator(\))operator(;)
+                        ident(readStream)operator(.)ident(clearerr)operator(()operator(\))operator(;)
+                        
+                        keyword(try) operator({)
+                            ident(n) operator(=) ident(readStream)operator(.)ident(getline)operator(()ident(buf)operator(,) operator(()type(byte)operator(\)) ident(newline)operator(\))operator(;)
+                            ident(c) operator(=) ident(buf)operator(.)ident(length)operator(()operator(\)) operator(>) integer(0) operator(?) ident(buf)operator(.)ident(get)operator(()ident(buf)operator(.)ident(length)operator(()operator(\)) operator(-) integer(1)operator(\)) operator(&) hex(0xff) operator(:) operator(-)integer(1)operator(;)
+                        operator(}) keyword(catch) operator(()type(EOFException) ident(e)operator(\)) operator({)
+                            ident(n) operator(=) operator(-)integer(1)operator(;)
+                        operator(})
+
+                        keyword(if) operator(()ident(n) operator(==) operator(-)integer(1)operator(\)) operator({)
+                            keyword(if) operator(()operator(!)ident(readStream)operator(.)ident(isBlocking)operator(()operator(\)) operator(&&) operator(()ident(readStream) keyword(instanceof) ident(ChannelStream)operator(\))operator(\)) operator({)
+                                keyword(if)operator(()operator(!)operator(()ident(waitReadable)operator(()operator(()operator(()ident(ChannelStream)operator(\))ident(readStream)operator(\))operator(.)ident(getDescriptor)operator(()operator(\))operator(\))operator(\))operator(\)) operator({)
+                                    keyword(throw) ident(runtime)operator(.)ident(newIOError)operator(()string<delimiter(")content(bad file descriptor: )delimiter(")> operator(+) ident(openFile)operator(.)ident(getPath)operator(()operator(\))operator(\))operator(;)
+                                operator(})
+
+                                keyword(continue)operator(;)
+                            operator(}) keyword(else) operator({)
+                                keyword(break)operator(;)
+                            operator(})
+                        operator(})
+            
+                        ident(update) operator(=) keyword(true)operator(;)
+                    operator(}) keyword(while) operator(()ident(c) operator(!=) ident(newline)operator(\))operator(;) comment(// loop until we see the nth separator char)
+                    
+                    comment(// if we hit EOF, we're done)
+                    keyword(if) operator(()ident(n) operator(==) operator(-)integer(1)operator(\)) operator({)
+                        keyword(break)operator(;)
+                    operator(})
+                    
+                    comment(// if we've found the last char of the separator,)
+                    comment(// and we've found at least as many characters as separator length,)
+                    comment(// and the last n characters of our buffer match the separator, we're done)
+                    keyword(if) operator(()ident(c) operator(==) ident(newline) operator(&&) ident(buf)operator(.)ident(length)operator(()operator(\)) operator(>=) ident(separator)operator(.)ident(length)operator(()operator(\)) operator(&&)
+                            integer(0) operator(==) ident(ByteList)operator(.)ident(memcmp)operator(()ident(buf)operator(.)ident(unsafeBytes)operator(()operator(\))operator(,) ident(buf)operator(.)ident(begin) operator(+) ident(buf)operator(.)ident(realSize) operator(-) ident(separator)operator(.)ident(length)operator(()operator(\))operator(,) ident(separator)operator(.)ident(unsafeBytes)operator(()operator(\))operator(,) ident(separator)operator(.)ident(begin)operator(,) ident(separator)operator(.)ident(realSize)operator(\))operator(\)) operator({)
+                        keyword(break)operator(;)
+                    operator(})
+                operator(})
+                
+                keyword(if) operator(()ident(isParagraph)operator(\)) operator({)
+                    keyword(if) operator(()ident(c) operator(!=) operator(-)integer(1)operator(\)) operator({)
+                        ident(swallow)operator(()string<delimiter(')content(\\n)delimiter(')>operator(\))operator(;)
+                    operator(})
+                operator(})
+                
+                keyword(if) operator(()operator(!)ident(update)operator(\)) operator({)
+                    keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+                operator(}) keyword(else) operator({)
+                    ident(incrementLineno)operator(()ident(runtime)operator(,) ident(myOpenFile)operator(\))operator(;)
+                    ident(RubyString) ident(str) operator(=) ident(RubyString)operator(.)ident(newString)operator(()ident(runtime)operator(,) ident(buf)operator(\))operator(;)
+                    ident(str)operator(.)ident(setTaint)operator(()keyword(true)operator(\))operator(;)
+
+                    keyword(return) ident(str)operator(;)
+                operator(})
+            operator(})
+        operator(}) keyword(catch) operator(()ident(PipeException) ident(ex)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newErrnoEPIPEError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(InvalidValueException) ident(ex)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newErrnoEINVALError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(EOFException) ident(e)operator(\)) operator({)
+            keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(BadDescriptorException) ident(e)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newErrnoEBADFError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(IOException) ident(e)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newIOError)operator(()ident(e)operator(.)ident(getMessage)operator(()operator(\))operator(\))operator(;)
+        operator(})
+    operator(})
+
+    directive(private) type(void) ident(incrementLineno)operator(()ident(Ruby) ident(runtime)operator(,) ident(OpenFile) ident(myOpenFile)operator(\)) operator({)
+        type(int) ident(lineno) operator(=) ident(myOpenFile)operator(.)ident(getLineNumber)operator(()operator(\)) operator(+) integer(1)operator(;)
+        ident(myOpenFile)operator(.)ident(setLineNumber)operator(()ident(lineno)operator(\))operator(;)
+        ident(runtime)operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(set)operator(()string<delimiter(")content($.)delimiter(")>operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()ident(lineno)operator(\))operator(\))operator(;)
+        comment(// this is for a range check, near as I can tell)
+        ident(RubyNumeric)operator(.)ident(int2fix)operator(()ident(runtime)operator(,) ident(myOpenFile)operator(.)ident(getLineNumber)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(protected) type(boolean) ident(swallow)operator(()type(int) ident(term)operator(\)) directive(throws) type(IOException)operator(,) ident(BadDescriptorException) operator({)
+        ident(Stream) ident(readStream) operator(=) ident(openFile)operator(.)ident(getMainStream)operator(()operator(\))operator(;)
+        type(int) ident(c)operator(;)
+        
+        keyword(do) operator({)
+            ident(readCheck)operator(()ident(readStream)operator(\))operator(;)
+            
+            keyword(try) operator({)
+                ident(c) operator(=) ident(readStream)operator(.)ident(fgetc)operator(()operator(\))operator(;)
+            operator(}) keyword(catch) operator(()type(EOFException) ident(e)operator(\)) operator({)
+                ident(c) operator(=) operator(-)integer(1)operator(;)
+            operator(})
+            
+            keyword(if) operator(()ident(c) operator(!=) ident(term)operator(\)) operator({)
+                ident(readStream)operator(.)ident(ungetc)operator(()ident(c)operator(\))operator(;)
+                keyword(return) keyword(true)operator(;)
+            operator(})
+        operator(}) keyword(while) operator(()ident(c) operator(!=) operator(-)integer(1)operator(\))operator(;)
+        
+        keyword(return) keyword(false)operator(;)
+    operator(})
+    
+    directive(public) ident(IRubyObject) ident(getlineFast)operator(()ident(Ruby) ident(runtime)operator(,) type(int) ident(delim)operator(\)) directive(throws) type(IOException)operator(,) ident(BadDescriptorException) operator({)
+        ident(Stream) ident(readStream) operator(=) ident(openFile)operator(.)ident(getMainStream)operator(()operator(\))operator(;)
+        type(int) ident(c) operator(=) operator(-)integer(1)operator(;)
+
+        ident(ByteList) ident(buf) operator(=) keyword(new) ident(ByteList)operator(()integer(0)operator(\))operator(;)
+        type(boolean) ident(update) operator(=) keyword(false)operator(;)
+        keyword(do) operator({)
+            ident(readCheck)operator(()ident(readStream)operator(\))operator(;)
+            ident(readStream)operator(.)ident(clearerr)operator(()operator(\))operator(;)
+            type(int) ident(n)operator(;)
+            keyword(try) operator({)
+                ident(n) operator(=) ident(readStream)operator(.)ident(getline)operator(()ident(buf)operator(,) operator(()type(byte)operator(\)) ident(delim)operator(\))operator(;)
+                ident(c) operator(=) ident(buf)operator(.)ident(length)operator(()operator(\)) operator(>) integer(0) operator(?) ident(buf)operator(.)ident(get)operator(()ident(buf)operator(.)ident(length)operator(()operator(\)) operator(-) integer(1)operator(\)) operator(&) hex(0xff) operator(:) operator(-)integer(1)operator(;)
+            operator(}) keyword(catch) operator(()type(EOFException) ident(e)operator(\)) operator({)
+                ident(n) operator(=) operator(-)integer(1)operator(;)
+            operator(})
+            
+            keyword(if) operator(()ident(n) operator(==) operator(-)integer(1)operator(\)) operator({)
+                keyword(if) operator(()operator(!)ident(readStream)operator(.)ident(isBlocking)operator(()operator(\)) operator(&&) operator(()ident(readStream) keyword(instanceof) ident(ChannelStream)operator(\))operator(\)) operator({)
+                    keyword(if)operator(()operator(!)operator(()ident(waitReadable)operator(()operator(()operator(()ident(ChannelStream)operator(\))ident(readStream)operator(\))operator(.)ident(getDescriptor)operator(()operator(\))operator(\))operator(\))operator(\)) operator({)
+                        keyword(throw) ident(runtime)operator(.)ident(newIOError)operator(()string<delimiter(")content(bad file descriptor: )delimiter(")> operator(+) ident(openFile)operator(.)ident(getPath)operator(()operator(\))operator(\))operator(;)
+                    operator(})
+                    keyword(continue)operator(;)
+                operator(}) keyword(else) operator({)
+                    keyword(break)operator(;)
+                operator(})
+            operator(})
+            
+            ident(update) operator(=) keyword(true)operator(;)
+        operator(}) keyword(while) operator(()ident(c) operator(!=) ident(delim)operator(\))operator(;)
+
+        keyword(if) operator(()operator(!)ident(update)operator(\)) operator({)
+            keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            ident(incrementLineno)operator(()ident(runtime)operator(,) ident(openFile)operator(\))operator(;)
+            ident(RubyString) ident(str) operator(=) ident(RubyString)operator(.)ident(newString)operator(()ident(runtime)operator(,) ident(buf)operator(\))operator(;)
+            ident(str)operator(.)ident(setTaint)operator(()keyword(true)operator(\))operator(;)
+            keyword(return) ident(str)operator(;)
+        operator(})
+    operator(})
+    comment(// IO class methods.)
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(new)delimiter(")>operator(,) string<delimiter(")content(for_fd)delimiter(")>operator(})operator(,) ident(rest) operator(=) keyword(true)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(newInstance)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(RubyClass) ident(klass) operator(=) operator(()ident(RubyClass)operator(\))ident(recv)operator(;)
+        
+        keyword(if) operator(()ident(block)operator(.)ident(isGiven)operator(()operator(\))operator(\)) operator({)
+            type(String) ident(className) operator(=) ident(klass)operator(.)ident(getName)operator(()operator(\))operator(;)
+            ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getWarnings)operator(()operator(\))operator(.)ident(warn)operator(()
+                    ident(ID)operator(.)ident(BLOCK_NOT_ACCEPTED)operator(,)
+                    ident(className) operator(+) string<delimiter(")content(::new(\) does not take block; use )delimiter(")> operator(+) ident(className) operator(+) string<delimiter(")content(::open(\) instead)delimiter(")>operator(,)
+                    ident(className) operator(+) string<delimiter(")content(::open(\))delimiter(")>operator(\))operator(;)
+        operator(})
+        
+        keyword(return) ident(klass)operator(.)ident(newInstance)operator(()ident(context)operator(,) ident(args)operator(,) ident(block)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(initialize)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(optional) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) ident(IRubyObject) ident(initialize)operator(()ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(unusedBlock)operator(\)) operator({)
+        type(int) ident(argCount) operator(=) ident(args)operator(.)ident(length)operator(;)
+        ident(ModeFlags) ident(modes)operator(;)
+        
+        type(int) ident(fileno) operator(=) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+        
+        keyword(try) operator({)
+            ident(ChannelDescriptor) ident(descriptor) operator(=) ident(getDescriptorByFileno)operator(()ident(fileno)operator(\))operator(;)
+            
+            keyword(if) operator(()ident(descriptor) operator(==) keyword(null)operator(\)) operator({)
+                keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoEBADFError)operator(()operator(\))operator(;)
+            operator(})
+            
+            ident(descriptor)operator(.)ident(checkOpen)operator(()operator(\))operator(;)
+            
+            keyword(if) operator(()ident(argCount) operator(==) integer(2)operator(\)) operator({)
+                keyword(if) operator(()ident(args)operator([)integer(1)operator(]) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+                    ident(modes) operator(=) keyword(new) ident(ModeFlags)operator(()ident(RubyFixnum)operator(.)ident(fix2long)operator(()ident(args)operator([)integer(1)operator(])operator(\))operator(\))operator(;)
+                operator(}) keyword(else) operator({)
+                    ident(modes) operator(=) ident(getIOModes)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(args)operator([)integer(1)operator(])operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(\))operator(;)
+                operator(})
+            operator(}) keyword(else) operator({)
+                comment(// use original modes)
+                ident(modes) operator(=) ident(descriptor)operator(.)ident(getOriginalModes)operator(()operator(\))operator(;)
+            operator(})
+
+            ident(openFile)operator(.)ident(setMode)operator(()ident(modes)operator(.)ident(getOpenFileFlags)operator(()operator(\))operator(\))operator(;)
+        
+            ident(openFile)operator(.)ident(setMainStream)operator(()ident(fdopen)operator(()ident(descriptor)operator(,) ident(modes)operator(\))operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(BadDescriptorException) ident(ex)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoEBADFError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(InvalidValueException) ident(ive)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoEINVALError)operator(()operator(\))operator(;)
+        operator(})
+        
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+    
+    directive(protected) ident(Stream) ident(fdopen)operator(()ident(ChannelDescriptor) ident(existingDescriptor)operator(,) ident(ModeFlags) ident(modes)operator(\)) directive(throws) ident(InvalidValueException) operator({)
+        comment(// See if we already have this descriptor open.)
+        comment(// If so then we can mostly share the handler (keep open)
+        comment(// file, but possibly change the mode\).)
+        
+        keyword(if) operator(()ident(existingDescriptor) operator(==) keyword(null)operator(\)) operator({)
+            comment(// redundant, done above as well)
+            
+            comment(// this seems unlikely to happen unless it's a totally bogus fileno)
+            comment(// ...so do we even need to bother trying to create one?)
+            
+            comment(// IN FACT, we should probably raise an error, yes?)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoEBADFError)operator(()operator(\))operator(;)
+            
+comment(//            if (mode == null\) {)
+comment(//                mode = "r";)
+comment(//            })
+comment(//            )
+comment(//            try {)
+comment(//                openFile.setMainStream(streamForFileno(getRuntime(\), fileno\)\);)
+comment(//            } catch (BadDescriptorException e\) {)
+comment(//                throw getRuntime(\).newErrnoEBADFError(\);)
+comment(//            } catch (IOException e\) {)
+comment(//                throw getRuntime(\).newErrnoEBADFError(\);)
+comment(//            })
+comment(//            //modes = new IOModes(getRuntime(\), mode\);)
+comment(//            )
+comment(//            registerStream(openFile.getMainStream(\)\);)
+        operator(}) keyword(else) operator({)
+            comment(// We are creating a new IO object that shares the same)
+            comment(// IOHandler (and fileno\).)
+            keyword(return) ident(ChannelStream)operator(.)ident(fdopen)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(existingDescriptor)operator(,) ident(modes)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(open)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(optional) operator(=) integer(2)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(open)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(RubyClass) ident(klass) operator(=) operator(()ident(RubyClass)operator(\))ident(recv)operator(;)
+        
+        ident(RubyIO) ident(io) operator(=) operator(()ident(RubyIO)operator(\))ident(klass)operator(.)ident(newInstance)operator(()ident(context)operator(,) ident(args)operator(,) ident(block)operator(\))operator(;)
+
+        keyword(if) operator(()ident(block)operator(.)ident(isGiven)operator(()operator(\))operator(\)) operator({)
+            keyword(try) operator({)
+                keyword(return) ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(io)operator(\))operator(;)
+            operator(}) keyword(finally) operator({)
+                keyword(try) operator({)
+                    ident(io)operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(invoke)operator(()ident(context)operator(,) ident(io)operator(,) string<delimiter(")content(close)delimiter(")>operator(,) ident(IRubyObject)operator(.)ident(NULL_ARRAY)operator(,) ident(CallType)operator(.)ident(FUNCTIONAL)operator(,) ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(;)
+                operator(}) keyword(catch) operator(()ident(RaiseException) ident(re)operator(\)) operator({)
+                    ident(RubyException) ident(rubyEx) operator(=) ident(re)operator(.)ident(getException)operator(()operator(\))operator(;)
+                    keyword(if) operator(()ident(rubyEx)operator(.)ident(kind_of_p)operator(()ident(context)operator(,) ident(runtime)operator(.)ident(getStandardError)operator(()operator(\))operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+                        comment(// MRI behavior: swallow StandardErorrs)
+                    operator(}) keyword(else) operator({)
+                        keyword(throw) ident(re)operator(;)
+                    operator(})
+                operator(})
+            operator(})
+        operator(})
+
+        keyword(return) ident(io)operator(;)
+    operator(})
+
+    comment(// This appears to be some windows-only mode.  On a java platform this is a no-op)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(binmode)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(binmode)operator(()operator(\)) operator({)
+            keyword(return) local_variable(this)operator(;)
+    operator(})
+    
+    comment(/** @deprecated will be removed in 1.2 */)
+    directive(protected) type(void) ident(checkInitialized)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(openFile) operator(==) keyword(null)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newIOError)operator(()string<delimiter(")content(uninitialized stream)delimiter(")>operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    comment(/** @deprecated will be removed in 1.2 */)
+    directive(protected) type(void) ident(checkClosed)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(openFile)operator(.)ident(getMainStream)operator(()operator(\)) operator(==) keyword(null) operator(&&) ident(openFile)operator(.)ident(getPipeStream)operator(()operator(\)) operator(==) keyword(null)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newIOError)operator(()string<delimiter(")content(closed stream)delimiter(")>operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(syswrite)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(syswrite)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(obj)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        
+        keyword(try) operator({)
+            ident(RubyString) ident(string) operator(=) ident(obj)operator(.)ident(asString)operator(()operator(\))operator(;)
+            ident(OpenFile) ident(myOpenFile) operator(=) ident(getOpenFileChecked)operator(()operator(\))operator(;)
+            
+            ident(myOpenFile)operator(.)ident(checkWritable)operator(()ident(runtime)operator(\))operator(;)
+            
+            ident(Stream) ident(writeStream) operator(=) ident(myOpenFile)operator(.)ident(getWriteStream)operator(()operator(\))operator(;)
+            
+            keyword(if) operator(()ident(myOpenFile)operator(.)ident(isWriteBuffered)operator(()operator(\))operator(\)) operator({)
+                ident(runtime)operator(.)ident(getWarnings)operator(()operator(\))operator(.)ident(warn)operator(()ident(ID)operator(.)ident(SYSWRITE_BUFFERED_IO)operator(,) string<delimiter(")content(syswrite for buffered IO)delimiter(")>operator(\))operator(;)
+            operator(})
+            
+            keyword(if) operator(()operator(!)ident(writeStream)operator(.)ident(getDescriptor)operator(()operator(\))operator(.)ident(isWritable)operator(()operator(\))operator(\)) operator({)
+                ident(myOpenFile)operator(.)ident(checkClosed)operator(()ident(runtime)operator(\))operator(;)
+            operator(})
+            
+            type(int) ident(read) operator(=) ident(writeStream)operator(.)ident(getDescriptor)operator(()operator(\))operator(.)ident(write)operator(()ident(string)operator(.)ident(getByteList)operator(()operator(\))operator(\))operator(;)
+            
+            keyword(if) operator(()ident(read) operator(==) operator(-)integer(1)operator(\)) operator({)
+                comment(// TODO? I think this ends up propagating from normal Java exceptions)
+                comment(// sys_fail(openFile.getPath(\)\))
+            operator(})
+            
+            keyword(return) ident(runtime)operator(.)ident(newFixnum)operator(()ident(read)operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(InvalidValueException) ident(ex)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newErrnoEINVALError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(PipeException) ident(ex)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newErrnoEPIPEError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(BadDescriptorException) ident(e)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newErrnoEBADFError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(IOException) ident(e)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newSystemCallError)operator(()ident(e)operator(.)ident(getMessage)operator(()operator(\))operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(write_nonblock)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(write_nonblock)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(obj)operator(\)) operator({)
+        comment(// MRI behavior: always check whether the file is writable)
+        comment(// or not, even if we are to write 0 bytes.)
+        ident(OpenFile) ident(myOpenFile) operator(=) ident(getOpenFileChecked)operator(()operator(\))operator(;)
+        keyword(try) operator({)
+            ident(myOpenFile)operator(.)ident(checkWritable)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(IOException) ident(ex)operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newIOErrorFromException)operator(()ident(ex)operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(BadDescriptorException) ident(ex)operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoEBADFError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(InvalidValueException) ident(ex)operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoEINVALError)operator(()operator(\))operator(;)
+        operator(})  keyword(catch) operator(()ident(PipeException) ident(ex)operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoEPIPEError)operator(()operator(\))operator(;)
+        operator(})
+
+        comment(// TODO: Obviously, we're not doing a non-blocking write here)
+        keyword(return) ident(write)operator(()ident(context)operator(,) ident(obj)operator(\))operator(;)
+    operator(})
+    
+    comment(/** io_write
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(write)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(write)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(obj)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        
+        ident(runtime)operator(.)ident(secure)operator(()integer(4)operator(\))operator(;)
+        
+        ident(RubyString) ident(str) operator(=) ident(obj)operator(.)ident(asString)operator(()operator(\))operator(;)
+
+        comment(// TODO: Ruby reuses this logic for other "write" behavior by checking if it's an IO and calling write again)
+        
+        keyword(if) operator(()ident(str)operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(length)operator(()operator(\)) operator(==) integer(0)operator(\)) operator({)
+            keyword(return) ident(runtime)operator(.)ident(newFixnum)operator(()integer(0)operator(\))operator(;)
+        operator(})
+
+        keyword(try) operator({)
+            ident(OpenFile) ident(myOpenFile) operator(=) ident(getOpenFileChecked)operator(()operator(\))operator(;)
+            
+            ident(myOpenFile)operator(.)ident(checkWritable)operator(()ident(runtime)operator(\))operator(;)
+
+            type(int) ident(written) operator(=) ident(fwrite)operator(()ident(str)operator(.)ident(getByteList)operator(()operator(\))operator(\))operator(;)
+
+            keyword(if) operator(()ident(written) operator(==) operator(-)integer(1)operator(\)) operator({)
+                comment(// TODO: sys fail)
+            operator(})
+
+            comment(// if not sync, we switch to write buffered mode)
+            keyword(if) operator(()operator(!)ident(myOpenFile)operator(.)ident(isSync)operator(()operator(\))operator(\)) operator({)
+                ident(myOpenFile)operator(.)ident(setWriteBuffered)operator(()operator(\))operator(;)
+            operator(})
+
+            keyword(return) ident(runtime)operator(.)ident(newFixnum)operator(()ident(written)operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(IOException) ident(ex)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newIOErrorFromException)operator(()ident(ex)operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(BadDescriptorException) ident(ex)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newErrnoEBADFError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(InvalidValueException) ident(ex)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newErrnoEINVALError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(PipeException) ident(ex)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newErrnoEPIPEError)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+
+    directive(protected) type(boolean) ident(waitWritable)operator(()ident(ChannelDescriptor) ident(descriptor)operator(\)) directive(throws) type(IOException) operator({)
+        type(Channel) ident(channel) operator(=) ident(descriptor)operator(.)ident(getChannel)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(channel) operator(==) keyword(null) operator(||) operator(!)operator(()ident(channel) keyword(instanceof) type(SelectableChannel)operator(\))operator(\)) operator({)
+            keyword(return) keyword(false)operator(;)
+        operator(})
+       
+        type(Selector) ident(selector) operator(=) type(Selector)operator(.)ident(open)operator(()operator(\))operator(;)
+
+        operator(()operator(()type(SelectableChannel)operator(\)) ident(channel)operator(\))operator(.)ident(configureBlocking)operator(()keyword(false)operator(\))operator(;)
+        type(int) ident(real_ops) operator(=) operator(()operator(()type(SelectableChannel)operator(\)) ident(channel)operator(\))operator(.)ident(validOps)operator(()operator(\)) operator(&) type(SelectionKey)operator(.)ident(OP_WRITE)operator(;)
+        type(SelectionKey) ident(key) operator(=) operator(()operator(()type(SelectableChannel)operator(\)) ident(channel)operator(\))operator(.)ident(keyFor)operator(()ident(selector)operator(\))operator(;)
+       
+        keyword(if) operator(()ident(key) operator(==) keyword(null)operator(\)) operator({)
+            operator(()operator(()type(SelectableChannel)operator(\)) ident(channel)operator(\))operator(.)ident(register)operator(()ident(selector)operator(,) ident(real_ops)operator(,) ident(descriptor)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            ident(key)operator(.)ident(interestOps)operator(()ident(key)operator(.)ident(interestOps)operator(()operator(\))operator(|)ident(real_ops)operator(\))operator(;)
+        operator(})
+
+        keyword(while)operator(()ident(selector)operator(.)ident(select)operator(()operator(\)) operator(==) integer(0)operator(\))operator(;)
+
+        keyword(for) operator(()type(Iterator) ident(i) operator(=) ident(selector)operator(.)ident(selectedKeys)operator(()operator(\))operator(.)ident(iterator)operator(()operator(\))operator(;) ident(i)operator(.)ident(hasNext)operator(()operator(\))operator(;) operator(\)) operator({)
+            type(SelectionKey) ident(skey) operator(=) operator(()type(SelectionKey)operator(\)) ident(i)operator(.)ident(next)operator(()operator(\))operator(;)
+            keyword(if) operator(()operator(()ident(skey)operator(.)ident(interestOps)operator(()operator(\)) operator(&) ident(skey)operator(.)ident(readyOps)operator(()operator(\)) operator(&) operator(()type(SelectionKey)operator(.)ident(OP_WRITE)operator(\))operator(\)) operator(!=) integer(0)operator(\)) operator({)
+                keyword(if)operator(()ident(skey)operator(.)ident(attachment)operator(()operator(\)) operator(==) ident(descriptor)operator(\)) operator({)
+                    keyword(return) keyword(true)operator(;)
+                operator(})
+            operator(})
+        operator(})
+        keyword(return) keyword(false)operator(;)
+    operator(})
+
+    directive(protected) type(boolean) ident(waitReadable)operator(()ident(ChannelDescriptor) ident(descriptor)operator(\)) directive(throws) type(IOException) operator({)
+        type(Channel) ident(channel) operator(=) ident(descriptor)operator(.)ident(getChannel)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(channel) operator(==) keyword(null) operator(||) operator(!)operator(()ident(channel) keyword(instanceof) type(SelectableChannel)operator(\))operator(\)) operator({)
+            keyword(return) keyword(false)operator(;)
+        operator(})
+       
+        type(Selector) ident(selector) operator(=) type(Selector)operator(.)ident(open)operator(()operator(\))operator(;)
+
+        operator(()operator(()type(SelectableChannel)operator(\)) ident(channel)operator(\))operator(.)ident(configureBlocking)operator(()keyword(false)operator(\))operator(;)
+        type(int) ident(real_ops) operator(=) operator(()operator(()type(SelectableChannel)operator(\)) ident(channel)operator(\))operator(.)ident(validOps)operator(()operator(\)) operator(&) operator(()type(SelectionKey)operator(.)ident(OP_READ) operator(|) type(SelectionKey)operator(.)ident(OP_ACCEPT)operator(\))operator(;)
+        type(SelectionKey) ident(key) operator(=) operator(()operator(()type(SelectableChannel)operator(\)) ident(channel)operator(\))operator(.)ident(keyFor)operator(()ident(selector)operator(\))operator(;)
+       
+        keyword(if) operator(()ident(key) operator(==) keyword(null)operator(\)) operator({)
+            operator(()operator(()type(SelectableChannel)operator(\)) ident(channel)operator(\))operator(.)ident(register)operator(()ident(selector)operator(,) ident(real_ops)operator(,) ident(descriptor)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            ident(key)operator(.)ident(interestOps)operator(()ident(key)operator(.)ident(interestOps)operator(()operator(\))operator(|)ident(real_ops)operator(\))operator(;)
+        operator(})
+
+        keyword(while)operator(()ident(selector)operator(.)ident(select)operator(()operator(\)) operator(==) integer(0)operator(\))operator(;)
+
+        keyword(for) operator(()type(Iterator) ident(i) operator(=) ident(selector)operator(.)ident(selectedKeys)operator(()operator(\))operator(.)ident(iterator)operator(()operator(\))operator(;) ident(i)operator(.)ident(hasNext)operator(()operator(\))operator(;) operator(\)) operator({)
+            type(SelectionKey) ident(skey) operator(=) operator(()type(SelectionKey)operator(\)) ident(i)operator(.)ident(next)operator(()operator(\))operator(;)
+            keyword(if) operator(()operator(()ident(skey)operator(.)ident(interestOps)operator(()operator(\)) operator(&) ident(skey)operator(.)ident(readyOps)operator(()operator(\)) operator(&) operator(()type(SelectionKey)operator(.)ident(OP_READ) operator(|) type(SelectionKey)operator(.)ident(OP_ACCEPT)operator(\))operator(\)) operator(!=) integer(0)operator(\)) operator({)
+                keyword(if)operator(()ident(skey)operator(.)ident(attachment)operator(()operator(\)) operator(==) ident(descriptor)operator(\)) operator({)
+                    keyword(return) keyword(true)operator(;)
+                operator(})
+            operator(})
+        operator(})
+        keyword(return) keyword(false)operator(;)
+    operator(})
+    
+    directive(protected) type(int) ident(fwrite)operator(()ident(ByteList) ident(buffer)operator(\)) operator({)
+        type(int) ident(n)operator(,) ident(r)operator(,) ident(l)operator(,) ident(offset) operator(=) integer(0)operator(;)
+        type(boolean) ident(eagain) operator(=) keyword(false)operator(;)
+        ident(Stream) ident(writeStream) operator(=) ident(openFile)operator(.)ident(getWriteStream)operator(()operator(\))operator(;)
+
+        type(int) ident(len) operator(=) ident(buffer)operator(.)ident(length)operator(()operator(\))operator(;)
+        
+        keyword(if) operator(()operator(()ident(n) operator(=) ident(len)operator(\)) operator(<=) integer(0)operator(\)) keyword(return) ident(n)operator(;)
+
+        keyword(try) operator({)
+            keyword(if) operator(()ident(openFile)operator(.)ident(isSync)operator(()operator(\))operator(\)) operator({)
+                ident(openFile)operator(.)ident(fflush)operator(()ident(writeStream)operator(\))operator(;)
+
+                comment(// TODO: why is this guarded?)
+    comment(//            if (!rb_thread_fd_writable(fileno(f\)\)\) {)
+    comment(//                rb_io_check_closed(fptr\);)
+    comment(//            })
+               
+                keyword(while)operator(()ident(offset)operator(<)ident(len)operator(\)) operator({)
+                    ident(l) operator(=) ident(n)operator(;)
+
+                    comment(// TODO: Something about pipe buffer length here)
+
+                    ident(r) operator(=) ident(writeStream)operator(.)ident(getDescriptor)operator(()operator(\))operator(.)ident(write)operator(()ident(buffer)operator(,)ident(offset)operator(,)ident(l)operator(\))operator(;)
+
+                    keyword(if)operator(()ident(r) operator(==) ident(len)operator(\)) operator({)
+                        keyword(return) ident(len)operator(;) comment(//Everything written)
+                    operator(})
+
+                    keyword(if) operator(()integer(0) operator(<=) ident(r)operator(\)) operator({)
+                        ident(offset) operator(+=) ident(r)operator(;)
+                        ident(n) operator(-=) ident(r)operator(;)
+                        ident(eagain) operator(=) keyword(true)operator(;)
+                    operator(})
+
+                    keyword(if)operator(()ident(eagain) operator(&&) ident(waitWritable)operator(()ident(writeStream)operator(.)ident(getDescriptor)operator(()operator(\))operator(\))operator(\)) operator({)
+                        ident(openFile)operator(.)ident(checkClosed)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+                        keyword(if)operator(()ident(offset) operator(>=) ident(buffer)operator(.)ident(length)operator(()operator(\))operator(\)) operator({)
+                            keyword(return) operator(-)integer(1)operator(;)
+                        operator(})
+                        ident(eagain) operator(=) keyword(false)operator(;)
+                    operator(}) keyword(else) operator({)
+                        keyword(return) operator(-)integer(1)operator(;)
+                    operator(})
+                operator(})
+
+
+                comment(// TODO: all this stuff...some pipe logic, some async thread stuff)
+    comment(//          retry:)
+    comment(//            l = n;)
+    comment(//            if (PIPE_BUF < l &&)
+    comment(//                !rb_thread_critical &&)
+    comment(//                !rb_thread_alone(\) &&)
+    comment(//                wsplit_p(fptr\)\) {)
+    comment(//                l = PIPE_BUF;)
+    comment(//            })
+    comment(//            TRAP_BEG;)
+    comment(//            r = write(fileno(f\), RSTRING(str\)->ptr+offset, l\);)
+    comment(//            TRAP_END;)
+    comment(//            if (r == n\) return len;)
+    comment(//            if (0 <= r\) {)
+    comment(//                offset += r;)
+    comment(//                n -= r;)
+    comment(//                errno = EAGAIN;)
+    comment(//            })
+    comment(//            if (rb_io_wait_writable(fileno(f\)\)\) {)
+    comment(//                rb_io_check_closed(fptr\);)
+    comment(//                if (offset < RSTRING(str\)->len\))
+    comment(//                    goto retry;)
+    comment(//            })
+    comment(//            return -1L;)
+            operator(})
+
+            comment(// TODO: handle errors in buffered write by retrying until finished or file is closed)
+            keyword(return) ident(writeStream)operator(.)ident(fwrite)operator(()ident(buffer)operator(\))operator(;)
+    comment(//        while (errno = 0, offset += (r = fwrite(RSTRING(str\)->ptr+offset, 1, n, f\)\), (n -= r\) > 0\) {)
+    comment(//            if (ferror(f\))
+    comment(//            \) {)
+    comment(//                if (rb_io_wait_writable(fileno(f\)\)\) {)
+    comment(//                    rb_io_check_closed(fptr\);)
+    comment(//                    clearerr(f\);)
+    comment(//                    if (offset < RSTRING(str\)->len\))
+    comment(//                        continue;)
+    comment(//                })
+    comment(//                return -1L;)
+    comment(//            })
+    comment(//        })
+
+comment(//            return len - n;)
+        operator(}) keyword(catch) operator(()type(IOException) ident(ex)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newIOErrorFromException)operator(()ident(ex)operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(BadDescriptorException) ident(ex)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoEBADFError)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(/** rb_io_addstr
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(<<)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_append)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(anObject)operator(\)) operator({)
+        comment(// Claims conversion is done via 'to_s' in docs.)
+        ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(write)delimiter(")>operator(,) ident(anObject)operator(\))operator(;)
+        
+        keyword(return) local_variable(this)operator(;) 
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(fileno)delimiter(")>operator(,) ident(alias) operator(=) string<delimiter(")content(to_i)delimiter(")>operator(\))
+    directive(public) ident(RubyFixnum) ident(fileno)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(getOpenFileChecked)operator(()operator(\))operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(getDescriptor)operator(()operator(\))operator(.)ident(getFileno)operator(()operator(\))operator(\))operator(;)
+    operator(})
+    
+    comment(/** Returns the current line number.
+     * 
+     * @return the current line number.
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(lineno)delimiter(")>operator(\))
+    directive(public) ident(RubyFixnum) ident(lineno)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(getOpenFileChecked)operator(()operator(\))operator(.)ident(getLineNumber)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** Sets the current line number.
+     * 
+     * @param newLineNumber The new line number.
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(lineno=)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(RubyFixnum) ident(lineno_set)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(newLineNumber)operator(\)) operator({)
+        ident(getOpenFileChecked)operator(()operator(\))operator(.)ident(setLineNumber)operator(()ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(newLineNumber)operator(\))operator(\))operator(;)
+
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(getOpenFileChecked)operator(()operator(\))operator(.)ident(getLineNumber)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** Returns the current sync mode.
+     * 
+     * @return the current sync mode.
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(sync)delimiter(")>operator(\))
+    directive(public) ident(RubyBoolean) ident(sync)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(getOpenFileChecked)operator(()operator(\))operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(isSync)operator(()operator(\))operator(\))operator(;)
+    operator(})
+    
+    comment(/**
+     * <p>Return the process id (pid\) of the process this IO object
+     * spawned.  If no process exists (popen was not called\), then
+     * nil is returned.  This is not how it appears to be defined
+     * but ruby 1.8 works this way.</p>
+     * 
+     * @return the pid or nil
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(pid)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(pid)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        ident(OpenFile) ident(myOpenFile) operator(=) ident(getOpenFileChecked)operator(()operator(\))operator(;)
+        
+        keyword(if) operator(()ident(myOpenFile)operator(.)ident(getProcess)operator(()operator(\)) operator(==) keyword(null)operator(\)) operator({)
+            keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+        
+        comment(// Of course this isn't particularly useful.)
+        type(int) ident(pid) operator(=) ident(myOpenFile)operator(.)ident(getProcess)operator(()operator(\))operator(.)ident(hashCode)operator(()operator(\))operator(;)
+        
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(pid)operator(\))operator(;) 
+    operator(})
+    
+    comment(/**
+     * @deprecated
+     * @return
+     */)
+    directive(public) type(boolean) ident(writeDataBuffered)operator(()operator(\)) operator({)
+        keyword(return) ident(openFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(writeDataBuffered)operator(()operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(pos)delimiter(")>operator(,) string<delimiter(")content(tell)delimiter(")>operator(})operator(\))
+    directive(public) ident(RubyFixnum) ident(pos)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(try) operator({)
+            keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(getOpenFileChecked)operator(()operator(\))operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(fgetpos)operator(()operator(\))operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(InvalidValueException) ident(ex)operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoEINVALError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(BadDescriptorException) ident(bde)operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoEBADFError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(PipeException) ident(e)operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoESPIPEError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(IOException) ident(e)operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newIOError)operator(()ident(e)operator(.)ident(getMessage)operator(()operator(\))operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(pos=)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(RubyFixnum) ident(pos_set)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(newPosition)operator(\)) operator({)
+        type(long) ident(offset) operator(=) ident(RubyNumeric)operator(.)ident(num2long)operator(()ident(newPosition)operator(\))operator(;)
+
+        keyword(if) operator(()ident(offset) operator(<) integer(0)operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newSystemCallError)operator(()string<delimiter(")content(Negative seek offset)delimiter(")>operator(\))operator(;)
+        operator(})
+        
+        ident(OpenFile) ident(myOpenFile) operator(=) ident(getOpenFileChecked)operator(()operator(\))operator(;)
+        
+        keyword(try) operator({)
+            ident(myOpenFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(lseek)operator(()ident(offset)operator(,) ident(Stream)operator(.)ident(SEEK_SET)operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(BadDescriptorException) ident(e)operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoEBADFError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(InvalidValueException) ident(e)operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoEINVALError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(PipeException) ident(e)operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoESPIPEError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(IOException) ident(e)operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newIOError)operator(()ident(e)operator(.)ident(getMessage)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        
+        ident(myOpenFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(clearerr)operator(()operator(\))operator(;)
+        
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(offset)operator(\))operator(;)
+    operator(})
+    
+    comment(/** Print some objects to the stream.
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(print)delimiter(")>operator(,) ident(rest) operator(=) keyword(true)operator(,) ident(reads) operator(=) ident(FrameField)operator(.)ident(LASTLINE)operator(\))
+    directive(public) ident(IRubyObject) ident(print)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(0)operator(\)) operator({)
+            ident(args) operator(=) keyword(new) ident(IRubyObject)type([]) operator({) ident(context)operator(.)ident(getCurrentFrame)operator(()operator(\))operator(.)ident(getLastLine)operator(()operator(\)) operator(})operator(;)
+        operator(})
+
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(IRubyObject) ident(fs) operator(=) ident(runtime)operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(get)operator(()string<delimiter(")content($,)delimiter(")>operator(\))operator(;)
+        ident(IRubyObject) ident(rs) operator(=) ident(runtime)operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(get)operator(()string<delimiter(")content($)char(\\\\)delimiter(")>operator(\))operator(;)
+        
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(args)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+            keyword(if) operator(()ident(i) operator(>) integer(0) operator(&&) operator(!)ident(fs)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(write)delimiter(")>operator(,) ident(fs)operator(\))operator(;)
+            operator(})
+            keyword(if) operator(()ident(args)operator([)ident(i)operator(])operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(write)delimiter(")>operator(,) ident(runtime)operator(.)ident(newString)operator(()string<delimiter(")content(nil)delimiter(")>operator(\))operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(write)delimiter(")>operator(,) ident(args)operator([)ident(i)operator(])operator(\))operator(;)
+            operator(})
+        operator(})
+        keyword(if) operator(()operator(!)ident(rs)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(write)delimiter(")>operator(,) ident(rs)operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(printf)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(rest) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(printf)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(write)delimiter(")>operator(,) ident(RubyKernel)operator(.)ident(sprintf)operator(()ident(context)operator(,) local_variable(this)operator(,) ident(args)operator(\))operator(\))operator(;)
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(putc)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(backtrace) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(putc)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(object)operator(\)) operator({)
+        type(int) ident(c) operator(=) ident(RubyNumeric)operator(.)ident(num2chr)operator(()ident(object)operator(\))operator(;)
+
+        keyword(try) operator({)
+            ident(getOpenFileChecked)operator(()operator(\))operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(fputc)operator(()ident(c)operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(BadDescriptorException) ident(e)operator(\)) operator({)
+            keyword(return) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(IOException) ident(e)operator(\)) operator({)
+            keyword(return) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(object)operator(;)
+    operator(})
+
+    directive(public) ident(RubyFixnum) ident(seek)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        type(long) ident(offset) operator(=) ident(RubyNumeric)operator(.)ident(num2long)operator(()ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+        type(int) ident(whence) operator(=) ident(Stream)operator(.)ident(SEEK_SET)operator(;)
+        
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(>) integer(1)operator(\)) operator({)
+            ident(whence) operator(=) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(args)operator([)integer(1)operator(])operator(.)ident(convertToInteger)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        
+        keyword(return) ident(doSeek)operator(()ident(context)operator(,) ident(offset)operator(,) ident(whence)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(seek)delimiter(")>operator(\))
+    directive(public) ident(RubyFixnum) ident(seek)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg0)operator(\)) operator({)
+        type(long) ident(offset) operator(=) ident(RubyNumeric)operator(.)ident(num2long)operator(()ident(arg0)operator(\))operator(;)
+        type(int) ident(whence) operator(=) ident(Stream)operator(.)ident(SEEK_SET)operator(;)
+        
+        keyword(return) ident(doSeek)operator(()ident(context)operator(,) ident(offset)operator(,) ident(whence)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(seek)delimiter(")>operator(\))
+    directive(public) ident(RubyFixnum) ident(seek)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg0)operator(,) ident(IRubyObject) ident(arg1)operator(\)) operator({)
+        type(long) ident(offset) operator(=) ident(RubyNumeric)operator(.)ident(num2long)operator(()ident(arg0)operator(\))operator(;)
+        type(int) ident(whence) operator(=) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(arg1)operator(.)ident(convertToInteger)operator(()operator(\))operator(\))operator(;)
+        
+        keyword(return) ident(doSeek)operator(()ident(context)operator(,) ident(offset)operator(,) ident(whence)operator(\))operator(;)
+    operator(})
+    
+    directive(private) ident(RubyFixnum) ident(doSeek)operator(()ident(ThreadContext) ident(context)operator(,) type(long) ident(offset)operator(,) type(int) ident(whence)operator(\)) operator({)
+        ident(OpenFile) ident(myOpenFile) operator(=) ident(getOpenFileChecked)operator(()operator(\))operator(;)
+        
+        keyword(try) operator({)
+            ident(myOpenFile)operator(.)ident(seek)operator(()ident(offset)operator(,) ident(whence)operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(BadDescriptorException) ident(ex)operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoEBADFError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(InvalidValueException) ident(e)operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoEINVALError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(PipeException) ident(e)operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoESPIPEError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(IOException) ident(e)operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newIOError)operator(()ident(e)operator(.)ident(getMessage)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        
+        ident(myOpenFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(clearerr)operator(()operator(\))operator(;)
+        
+        keyword(return) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+    operator(})
+    
+    comment(// This was a getOpt with one mandatory arg, but it did not work)
+    comment(// so I am parsing it for now.)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(sysseek)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(optional) operator(=) integer(1)operator(\))
+    directive(public) ident(RubyFixnum) ident(sysseek)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        type(long) ident(offset) operator(=) ident(RubyNumeric)operator(.)ident(num2long)operator(()ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+        type(long) ident(pos)operator(;)
+        type(int) ident(whence) operator(=) ident(Stream)operator(.)ident(SEEK_SET)operator(;)
+        
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(>) integer(1)operator(\)) operator({)
+            ident(whence) operator(=) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(args)operator([)integer(1)operator(])operator(.)ident(convertToInteger)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        
+        ident(OpenFile) ident(myOpenFile) operator(=) ident(getOpenFileChecked)operator(()operator(\))operator(;)
+        
+        keyword(try) operator({)
+            
+            keyword(if) operator(()ident(myOpenFile)operator(.)ident(isReadable)operator(()operator(\)) operator(&&) ident(myOpenFile)operator(.)ident(isReadBuffered)operator(()operator(\))operator(\)) operator({)
+                keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newIOError)operator(()string<delimiter(")content(sysseek for buffered IO)delimiter(")>operator(\))operator(;)
+            operator(})
+            keyword(if) operator(()ident(myOpenFile)operator(.)ident(isWritable)operator(()operator(\)) operator(&&) ident(myOpenFile)operator(.)ident(isWriteBuffered)operator(()operator(\))operator(\)) operator({)
+                ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getWarnings)operator(()operator(\))operator(.)ident(warn)operator(()ident(ID)operator(.)ident(SYSSEEK_BUFFERED_IO)operator(,) string<delimiter(")content(sysseek for buffered IO)delimiter(")>operator(\))operator(;)
+            operator(})
+            
+            ident(pos) operator(=) ident(myOpenFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(getDescriptor)operator(()operator(\))operator(.)ident(lseek)operator(()ident(offset)operator(,) ident(whence)operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(BadDescriptorException) ident(ex)operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoEBADFError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(InvalidValueException) ident(e)operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoEINVALError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(PipeException) ident(e)operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoESPIPEError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(IOException) ident(e)operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newIOError)operator(()ident(e)operator(.)ident(getMessage)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        
+        ident(myOpenFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(clearerr)operator(()operator(\))operator(;)
+        
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(pos)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(rewind)delimiter(")>operator(\))
+    directive(public) ident(RubyFixnum) ident(rewind)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        ident(OpenFile) ident(myOpenfile) operator(=) ident(getOpenFileChecked)operator(()operator(\))operator(;)
+        
+        keyword(try) operator({)
+            ident(myOpenfile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(lseek)operator(()integer(0L)operator(,) ident(Stream)operator(.)ident(SEEK_SET)operator(\))operator(;)
+            ident(myOpenfile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(clearerr)operator(()operator(\))operator(;)
+            
+            comment(// TODO: This is some goofy global file value from MRI..what to do?)
+comment(//            if (io == current_file\) {)
+comment(//                gets_lineno -= fptr->lineno;)
+comment(//            })
+        operator(}) keyword(catch) operator(()ident(BadDescriptorException) ident(e)operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoEBADFError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(InvalidValueException) ident(e)operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoEINVALError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(PipeException) ident(e)operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoESPIPEError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(IOException) ident(e)operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newIOError)operator(()ident(e)operator(.)ident(getMessage)operator(()operator(\))operator(\))operator(;)
+        operator(})
+
+        comment(// Must be back on first line on rewind.)
+        ident(myOpenfile)operator(.)ident(setLineNumber)operator(()integer(0)operator(\))operator(;)
+        
+        keyword(return) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(fsync)delimiter(")>operator(\))
+    directive(public) ident(RubyFixnum) ident(fsync)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        
+        keyword(try) operator({)
+            ident(OpenFile) ident(myOpenFile) operator(=) ident(getOpenFileChecked)operator(()operator(\))operator(;)
+            
+            ident(myOpenFile)operator(.)ident(checkWritable)operator(()ident(runtime)operator(\))operator(;)
+        
+            ident(myOpenFile)operator(.)ident(getWriteStream)operator(()operator(\))operator(.)ident(sync)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(InvalidValueException) ident(ex)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newErrnoEINVALError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(PipeException) ident(ex)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newErrnoEPIPEError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(IOException) ident(e)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newIOError)operator(()ident(e)operator(.)ident(getMessage)operator(()operator(\))operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(BadDescriptorException) ident(e)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newErrnoEBADFError)operator(()operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(runtime)operator(\))operator(;)
+    operator(})
+
+    comment(/** Sets the current sync mode.
+     * 
+     * @param newSync The new sync mode.
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(sync=)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(sync_set)operator(()ident(IRubyObject) ident(newSync)operator(\)) operator({)
+        ident(getOpenFileChecked)operator(()operator(\))operator(.)ident(setSync)operator(()ident(newSync)operator(.)ident(isTrue)operator(()operator(\))operator(\))operator(;)
+        ident(getOpenFileChecked)operator(()operator(\))operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(setSync)operator(()ident(newSync)operator(.)ident(isTrue)operator(()operator(\))operator(\))operator(;)
+
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(eof?)delimiter(")>operator(,) string<delimiter(")content(eof)delimiter(")>operator(})operator(\))
+    directive(public) ident(RubyBoolean) ident(eof_p)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        
+        keyword(try) operator({)
+            ident(OpenFile) ident(myOpenFile) operator(=) ident(getOpenFileChecked)operator(()operator(\))operator(;)
+
+            ident(myOpenFile)operator(.)ident(checkReadable)operator(()ident(runtime)operator(\))operator(;)
+            ident(myOpenFile)operator(.)ident(setReadBuffered)operator(()operator(\))operator(;)
+
+            keyword(if) operator(()ident(myOpenFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(feof)operator(()operator(\))operator(\)) operator({)
+                keyword(return) ident(runtime)operator(.)ident(getTrue)operator(()operator(\))operator(;)
+            operator(})
+            
+            keyword(if) operator(()ident(myOpenFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(readDataBuffered)operator(()operator(\))operator(\)) operator({)
+                keyword(return) ident(runtime)operator(.)ident(getFalse)operator(()operator(\))operator(;)
+            operator(})
+            
+            ident(readCheck)operator(()ident(myOpenFile)operator(.)ident(getMainStream)operator(()operator(\))operator(\))operator(;)
+            
+            ident(myOpenFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(clearerr)operator(()operator(\))operator(;)
+            
+            type(int) ident(c) operator(=) ident(myOpenFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(fgetc)operator(()operator(\))operator(;)
+            
+            keyword(if) operator(()ident(c) operator(!=) operator(-)integer(1)operator(\)) operator({)
+                ident(myOpenFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(ungetc)operator(()ident(c)operator(\))operator(;)
+                keyword(return) ident(runtime)operator(.)ident(getFalse)operator(()operator(\))operator(;)
+            operator(})
+            
+            ident(myOpenFile)operator(.)ident(checkClosed)operator(()ident(runtime)operator(\))operator(;)
+            
+            ident(myOpenFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(clearerr)operator(()operator(\))operator(;)
+            
+            keyword(return) ident(runtime)operator(.)ident(getTrue)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(PipeException) ident(ex)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newErrnoEPIPEError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(InvalidValueException) ident(ex)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newErrnoEINVALError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(BadDescriptorException) ident(e)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newErrnoEBADFError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(IOException) ident(e)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newIOError)operator(()ident(e)operator(.)ident(getMessage)operator(()operator(\))operator(\))operator(;)
+        operator(})
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(tty?)delimiter(")>operator(,) string<delimiter(")content(isatty)delimiter(")>operator(})operator(\))
+    directive(public) ident(RubyBoolean) ident(tty_p)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(isatty)operator(()ident(getOpenFileChecked)operator(()operator(\))operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(getDescriptor)operator(()operator(\))operator(.)ident(getFileDescriptor)operator(()operator(\))operator(\))operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(initialize_copy)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    annotation(@Override)
+    directive(public) ident(IRubyObject) ident(initialize_copy)operator(()ident(IRubyObject) ident(original)operator(\))operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+        
+        keyword(if) operator(()local_variable(this) operator(==) ident(original)operator(\)) keyword(return) local_variable(this)operator(;)
+
+        ident(RubyIO) ident(originalIO) operator(=) operator(()ident(RubyIO)operator(\)) ident(TypeConverter)operator(.)ident(convertToTypeWithCheck)operator(()ident(original)operator(,) ident(runtime)operator(.)ident(getIO)operator(()operator(\))operator(,) ident(MethodIndex)operator(.)ident(TO_IO)operator(,) string<delimiter(")content(to_io)delimiter(")>operator(\))operator(;)
+        
+        ident(OpenFile) ident(originalFile) operator(=) ident(originalIO)operator(.)ident(getOpenFileChecked)operator(()operator(\))operator(;)
+        ident(OpenFile) ident(newFile) operator(=) ident(openFile)operator(;)
+        
+        keyword(try) operator({)
+            comment(// TODO: I didn't see where MRI has this check, but it seems to be the right place)
+            ident(originalFile)operator(.)ident(checkClosed)operator(()ident(runtime)operator(\))operator(;)
+            
+            keyword(if) operator(()ident(originalFile)operator(.)ident(getPipeStream)operator(()operator(\)) operator(!=) keyword(null)operator(\)) operator({)
+                ident(originalFile)operator(.)ident(getPipeStream)operator(()operator(\))operator(.)ident(fflush)operator(()operator(\))operator(;)
+                ident(originalFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(lseek)operator(()integer(0)operator(,) ident(Stream)operator(.)ident(SEEK_CUR)operator(\))operator(;)
+            operator(}) keyword(else) keyword(if) operator(()ident(originalFile)operator(.)ident(isWritable)operator(()operator(\))operator(\)) operator({)
+                ident(originalFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(fflush)operator(()operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(originalFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(lseek)operator(()integer(0)operator(,) ident(Stream)operator(.)ident(SEEK_CUR)operator(\))operator(;)
+            operator(})
+
+            ident(newFile)operator(.)ident(setMode)operator(()ident(originalFile)operator(.)ident(getMode)operator(()operator(\))operator(\))operator(;)
+            ident(newFile)operator(.)ident(setProcess)operator(()ident(originalFile)operator(.)ident(getProcess)operator(()operator(\))operator(\))operator(;)
+            ident(newFile)operator(.)ident(setLineNumber)operator(()ident(originalFile)operator(.)ident(getLineNumber)operator(()operator(\))operator(\))operator(;)
+            ident(newFile)operator(.)ident(setPath)operator(()ident(originalFile)operator(.)ident(getPath)operator(()operator(\))operator(\))operator(;)
+            ident(newFile)operator(.)ident(setFinalizer)operator(()ident(originalFile)operator(.)ident(getFinalizer)operator(()operator(\))operator(\))operator(;)
+            
+            ident(ModeFlags) ident(modes)operator(;)
+            keyword(if) operator(()ident(newFile)operator(.)ident(isReadable)operator(()operator(\))operator(\)) operator({)
+                keyword(if) operator(()ident(newFile)operator(.)ident(isWritable)operator(()operator(\))operator(\)) operator({)
+                    keyword(if) operator(()ident(newFile)operator(.)ident(getPipeStream)operator(()operator(\)) operator(!=) keyword(null)operator(\)) operator({)
+                        ident(modes) operator(=) keyword(new) ident(ModeFlags)operator(()ident(ModeFlags)operator(.)ident(RDONLY)operator(\))operator(;)
+                    operator(}) keyword(else) operator({)
+                        ident(modes) operator(=) keyword(new) ident(ModeFlags)operator(()ident(ModeFlags)operator(.)ident(RDWR)operator(\))operator(;)
+                    operator(})
+                operator(}) keyword(else) operator({)
+                    ident(modes) operator(=) keyword(new) ident(ModeFlags)operator(()ident(ModeFlags)operator(.)ident(RDONLY)operator(\))operator(;)
+                operator(})
+            operator(}) keyword(else) operator({)
+                keyword(if) operator(()ident(newFile)operator(.)ident(isWritable)operator(()operator(\))operator(\)) operator({)
+                    ident(modes) operator(=) keyword(new) ident(ModeFlags)operator(()ident(ModeFlags)operator(.)ident(WRONLY)operator(\))operator(;)
+                operator(}) keyword(else) operator({)
+                    ident(modes) operator(=) ident(originalFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(getModes)operator(()operator(\))operator(;)
+                operator(})
+            operator(})
+            
+            ident(ChannelDescriptor) ident(descriptor) operator(=) ident(originalFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(getDescriptor)operator(()operator(\))operator(.)ident(dup)operator(()operator(\))operator(;)
+
+            ident(newFile)operator(.)ident(setMainStream)operator(()ident(ChannelStream)operator(.)ident(fdopen)operator(()ident(runtime)operator(,) ident(descriptor)operator(,) ident(modes)operator(\))operator(\))operator(;)
+            
+            comment(// TODO: the rest of this...seeking to same position is unnecessary since we share a channel)
+            comment(// but some of this may be needed?)
+            
+comment(//    fseeko(fptr->f, ftello(orig->f\), SEEK_SET\);)
+comment(//    if (orig->f2\) {)
+comment(//	if (fileno(orig->f\) != fileno(orig->f2\)\) {)
+comment(//	    fd = ruby_dup(fileno(orig->f2\)\);)
+comment(//	})
+comment(//	fptr->f2 = rb_fdopen(fd, "w"\);)
+comment(//	fseeko(fptr->f2, ftello(orig->f2\), SEEK_SET\);)
+comment(//    })
+comment(//    if (fptr->mode & FMODE_BINMODE\) {)
+comment(//	rb_io_binmode(dest\);)
+comment(//    })
+            
+            comment(// Register the new descriptor)
+            ident(registerDescriptor)operator(()ident(newFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(getDescriptor)operator(()operator(\))operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(IOException) ident(ex)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newIOError)operator(()string<delimiter(")content(could not init copy: )delimiter(")> operator(+) ident(ex)operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(BadDescriptorException) ident(ex)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newIOError)operator(()string<delimiter(")content(could not init copy: )delimiter(")> operator(+) ident(ex)operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(PipeException) ident(ex)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newIOError)operator(()string<delimiter(")content(could not init copy: )delimiter(")> operator(+) ident(ex)operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(InvalidValueException) ident(ex)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newIOError)operator(()string<delimiter(")content(could not init copy: )delimiter(")> operator(+) ident(ex)operator(\))operator(;)
+        operator(})
+        
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+    
+    comment(/** Closes the IO.
+     * 
+     * @return The IO.
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(closed?)delimiter(")>operator(\))
+    directive(public) ident(RubyBoolean) ident(closed_p)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(openFile)operator(.)ident(getMainStream)operator(()operator(\)) operator(==) keyword(null) operator(&&) ident(openFile)operator(.)ident(getPipeStream)operator(()operator(\)) operator(==) keyword(null)operator(\))operator(;)
+    operator(})
+
+    comment(/** 
+     * <p>Closes all open resources for the IO.  It also removes
+     * it from our magical all open file descriptor pool.</p>
+     * 
+     * @return The IO.
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(close)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(close)operator(()operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+        
+        keyword(if) operator(()ident(runtime)operator(.)ident(getSafeLevel)operator(()operator(\)) operator(>=) integer(4) operator(&&) ident(isTaint)operator(()operator(\))operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newSecurityError)operator(()string<delimiter(")content(Insecure: can't close)delimiter(")>operator(\))operator(;)
+        operator(})
+        
+        ident(openFile)operator(.)ident(checkClosed)operator(()ident(runtime)operator(\))operator(;)
+        keyword(return) ident(close2)operator(()ident(runtime)operator(\))operator(;)
+    operator(})
+        
+    directive(protected) ident(IRubyObject) ident(close2)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        keyword(if) operator(()ident(openFile) operator(==) keyword(null)operator(\)) keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+        
+        comment(// These would be used when we notify threads...if we notify threads)
+        ident(interruptBlockingThreads)operator(()operator(\))operator(;)
+        
+        ident(ChannelDescriptor) ident(main)operator(,) ident(pipe)operator(;)
+        keyword(if) operator(()ident(openFile)operator(.)ident(getPipeStream)operator(()operator(\)) operator(!=) keyword(null)operator(\)) operator({)
+            ident(pipe) operator(=) ident(openFile)operator(.)ident(getPipeStream)operator(()operator(\))operator(.)ident(getDescriptor)operator(()operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(if) operator(()ident(openFile)operator(.)ident(getMainStream)operator(()operator(\)) operator(==) keyword(null)operator(\)) operator({)
+                keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+            operator(})
+            ident(pipe) operator(=) keyword(null)operator(;)
+        operator(})
+        
+        ident(main) operator(=) ident(openFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(getDescriptor)operator(()operator(\))operator(;)
+        
+        comment(// cleanup, raising errors if any)
+        ident(openFile)operator(.)ident(cleanup)operator(()ident(runtime)operator(,) keyword(true)operator(\))operator(;)
+        
+        comment(// TODO: notify threads waiting on descriptors/IO? probably not...)
+        
+        keyword(if) operator(()ident(openFile)operator(.)ident(getProcess)operator(()operator(\)) operator(!=) keyword(null)operator(\)) operator({)
+            keyword(try) operator({)
+                ident(IRubyObject) ident(processResult) operator(=) ident(RubyProcess)operator(.)ident(RubyStatus)operator(.)ident(newProcessStatus)operator(()ident(runtime)operator(,) ident(openFile)operator(.)ident(getProcess)operator(()operator(\))operator(.)ident(waitFor)operator(()operator(\))operator(\))operator(;)
+                ident(runtime)operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(set)operator(()string<delimiter(")content($?)delimiter(")>operator(,) ident(processResult)operator(\))operator(;)
+            operator(}) keyword(catch) operator(()type(InterruptedException) ident(ie)operator(\)) operator({)
+                comment(// TODO: do something here?)
+            operator(})
+        operator(})
+        
+        keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(close_write)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(close_write)operator(()ident(ThreadContext) ident(context)operator(\)) directive(throws) ident(BadDescriptorException) operator({)
+        keyword(try) operator({)
+            keyword(if) operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getSafeLevel)operator(()operator(\)) operator(>=) integer(4) operator(&&) ident(isTaint)operator(()operator(\))operator(\)) operator({)
+                keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newSecurityError)operator(()string<delimiter(")content(Insecure: can't close)delimiter(")>operator(\))operator(;)
+            operator(})
+            
+            ident(OpenFile) ident(myOpenFile) operator(=) ident(getOpenFileChecked)operator(()operator(\))operator(;)
+            
+            keyword(if) operator(()ident(myOpenFile)operator(.)ident(getPipeStream)operator(()operator(\)) operator(==) keyword(null) operator(&&) ident(myOpenFile)operator(.)ident(isReadable)operator(()operator(\))operator(\)) operator({)
+                keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newIOError)operator(()string<delimiter(")content(closing non-duplex IO for writing)delimiter(")>operator(\))operator(;)
+            operator(})
+            
+            keyword(if) operator(()ident(myOpenFile)operator(.)ident(getPipeStream)operator(()operator(\)) operator(==) keyword(null)operator(\)) operator({)
+                ident(close)operator(()operator(\))operator(;)
+            operator(}) keyword(else)operator({)
+                ident(myOpenFile)operator(.)ident(getPipeStream)operator(()operator(\))operator(.)ident(fclose)operator(()operator(\))operator(;)
+                ident(myOpenFile)operator(.)ident(setPipeStream)operator(()keyword(null)operator(\))operator(;)
+                ident(myOpenFile)operator(.)ident(setMode)operator(()ident(myOpenFile)operator(.)ident(getMode)operator(()operator(\)) operator(&) operator(~)ident(OpenFile)operator(.)ident(WRITABLE)operator(\))operator(;)
+                comment(// TODO)
+                comment(// n is result of fclose; but perhaps having a SysError below is enough?)
+                comment(// if (n != 0\) rb_sys_fail(fptr->path\);)
+            operator(})
+        operator(}) keyword(catch) operator(()type(IOException) ident(ioe)operator(\)) operator({)
+            comment(// hmmmm)
+        operator(})
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(close_read)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(close_read)operator(()ident(ThreadContext) ident(context)operator(\)) directive(throws) ident(BadDescriptorException) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        
+        keyword(try) operator({)
+            keyword(if) operator(()ident(runtime)operator(.)ident(getSafeLevel)operator(()operator(\)) operator(>=) integer(4) operator(&&) ident(isTaint)operator(()operator(\))operator(\)) operator({)
+                keyword(throw) ident(runtime)operator(.)ident(newSecurityError)operator(()string<delimiter(")content(Insecure: can't close)delimiter(")>operator(\))operator(;)
+            operator(})
+            
+            ident(OpenFile) ident(myOpenFile) operator(=) ident(getOpenFileChecked)operator(()operator(\))operator(;)
+            
+            keyword(if) operator(()ident(myOpenFile)operator(.)ident(getPipeStream)operator(()operator(\)) operator(==) keyword(null) operator(&&) ident(myOpenFile)operator(.)ident(isWritable)operator(()operator(\))operator(\)) operator({)
+                keyword(throw) ident(runtime)operator(.)ident(newIOError)operator(()string<delimiter(")content(closing non-duplex IO for reading)delimiter(")>operator(\))operator(;)
+            operator(})
+            
+            keyword(if) operator(()ident(myOpenFile)operator(.)ident(getPipeStream)operator(()operator(\)) operator(==) keyword(null)operator(\)) operator({)
+                ident(close)operator(()operator(\))operator(;)
+            operator(}) keyword(else)operator({)
+                ident(myOpenFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(fclose)operator(()operator(\))operator(;)
+                ident(myOpenFile)operator(.)ident(setMode)operator(()ident(myOpenFile)operator(.)ident(getMode)operator(()operator(\)) operator(&) operator(~)ident(OpenFile)operator(.)ident(READABLE)operator(\))operator(;)
+                ident(myOpenFile)operator(.)ident(setMainStream)operator(()ident(myOpenFile)operator(.)ident(getPipeStream)operator(()operator(\))operator(\))operator(;)
+                ident(myOpenFile)operator(.)ident(setPipeStream)operator(()keyword(null)operator(\))operator(;)
+                comment(// TODO)
+                comment(// n is result of fclose; but perhaps having a SysError below is enough?)
+                comment(// if (n != 0\) rb_sys_fail(fptr->path\);)
+            operator(})
+        operator(}) keyword(catch) operator(()type(IOException) ident(ioe)operator(\)) operator({)
+            comment(// I believe Ruby bails out with a "bug" if closing fails)
+            keyword(throw) ident(runtime)operator(.)ident(newIOErrorFromException)operator(()ident(ioe)operator(\))operator(;)
+        operator(})
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/** Flushes the IO output stream.
+     * 
+     * @return The IO.
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(flush)delimiter(")>operator(\))
+    directive(public) ident(RubyIO) ident(flush)operator(()operator(\)) operator({)
+        keyword(try) operator({) 
+            ident(getOpenFileChecked)operator(()operator(\))operator(.)ident(getWriteStream)operator(()operator(\))operator(.)ident(fflush)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(BadDescriptorException) ident(e)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoEBADFError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(IOException) ident(e)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newIOError)operator(()ident(e)operator(.)ident(getMessage)operator(()operator(\))operator(\))operator(;)
+        operator(})
+
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/** Read a line.
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(gets)delimiter(")>operator(,) ident(optional) operator(=) integer(1)operator(,) ident(writes) operator(=) ident(FrameField)operator(.)ident(LASTLINE)operator(\))
+    directive(public) ident(IRubyObject) ident(gets)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(ByteList) ident(separator) operator(=) ident(getSeparatorForGets)operator(()ident(runtime)operator(,) ident(args)operator(\))operator(;)
+        
+        ident(IRubyObject) ident(result) operator(=) ident(getline)operator(()ident(runtime)operator(,) ident(separator)operator(\))operator(;)
+
+        keyword(if) operator(()operator(!)ident(result)operator(.)ident(isNil)operator(()operator(\))operator(\)) ident(context)operator(.)ident(getCurrentFrame)operator(()operator(\))operator(.)ident(setLastLine)operator(()ident(result)operator(\))operator(;)
+
+        keyword(return) ident(result)operator(;)
+    operator(})
+
+    directive(public) type(boolean) ident(getBlocking)operator(()operator(\)) operator({)
+        keyword(return) operator(()operator(()ident(ChannelStream)operator(\)) ident(openFile)operator(.)ident(getMainStream)operator(()operator(\))operator(\))operator(.)ident(isBlocking)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(fcntl)delimiter(")>operator(,) ident(required) operator(=) integer(2)operator(\))
+    directive(public) ident(IRubyObject) ident(fcntl)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(cmd)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+        comment(// TODO: This version differs from ioctl by checking whether fcntl exists)
+        comment(// and raising notimplemented if it doesn't; perhaps no difference for us?)
+        keyword(return) ident(ctl)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(cmd)operator(,) ident(arg)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(ioctl)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(optional) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(ioctl)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(IRubyObject) ident(cmd) operator(=) ident(args)operator([)integer(0)operator(])operator(;)
+        ident(IRubyObject) ident(arg)operator(;)
+        
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(2)operator(\)) operator({)
+            ident(arg) operator(=) ident(args)operator([)integer(1)operator(])operator(;)
+        operator(}) keyword(else) operator({)
+            ident(arg) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+        
+        keyword(return) ident(ctl)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(cmd)operator(,) ident(arg)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(IRubyObject) ident(ctl)operator(()ident(Ruby) ident(runtime)operator(,) ident(IRubyObject) ident(cmd)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+        type(long) ident(realCmd) operator(=) ident(cmd)operator(.)ident(convertToInteger)operator(()operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(;)
+        type(long) ident(nArg) operator(=) integer(0)operator(;)
+        
+        comment(// FIXME: Arg may also be true, false, and nil and still be valid.  Strangely enough, )
+        comment(// protocol conversion is not happening in Ruby on this arg?)
+        keyword(if) operator(()ident(arg)operator(.)ident(isNil)operator(()operator(\)) operator(||) ident(arg) operator(==) ident(runtime)operator(.)ident(getFalse)operator(()operator(\))operator(\)) operator({)
+            ident(nArg) operator(=) integer(0)operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(arg) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+            ident(nArg) operator(=) ident(RubyFixnum)operator(.)ident(fix2long)operator(()ident(arg)operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(arg) operator(==) ident(runtime)operator(.)ident(getTrue)operator(()operator(\))operator(\)) operator({)
+            ident(nArg) operator(=) integer(1)operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newNotImplementedError)operator(()string<delimiter(")content(JRuby does not support string for second fcntl/ioctl argument yet)delimiter(")>operator(\))operator(;)
+        operator(})
+        
+        ident(OpenFile) ident(myOpenFile) operator(=) ident(getOpenFileChecked)operator(()operator(\))operator(;)
+
+        comment(// Fixme: Only F_SETFL is current supported)
+        keyword(if) operator(()ident(realCmd) operator(==) integer(1L)operator(\)) operator({)  comment(// cmd is F_SETFL)
+            type(boolean) ident(block) operator(=) keyword(true)operator(;)
+            
+            keyword(if) operator(()operator(()ident(nArg) operator(&) ident(ModeFlags)operator(.)ident(NONBLOCK)operator(\)) operator(==) ident(ModeFlags)operator(.)ident(NONBLOCK)operator(\)) operator({)
+                ident(block) operator(=) keyword(false)operator(;)
+            operator(})
+
+            keyword(try) operator({)
+                ident(myOpenFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(setBlocking)operator(()ident(block)operator(\))operator(;)
+            operator(}) keyword(catch) operator(()type(IOException) ident(e)operator(\)) operator({)
+                keyword(throw) ident(runtime)operator(.)ident(newIOError)operator(()ident(e)operator(.)ident(getMessage)operator(()operator(\))operator(\))operator(;)
+            operator(})
+        operator(}) keyword(else) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newNotImplementedError)operator(()string<delimiter(")content(JRuby only supports F_SETFL for fcntl/ioctl currently)delimiter(")>operator(\))operator(;)
+        operator(})
+        
+        keyword(return) ident(runtime)operator(.)ident(newFixnum)operator(()integer(0)operator(\))operator(;)
+    operator(})
+    
+    directive(private) directive(static) directive(final) ident(ByteList) ident(NIL_BYTELIST) operator(=) ident(ByteList)operator(.)ident(create)operator(()string<delimiter(")content(nil)delimiter(")>operator(\))operator(;)
+    directive(private) directive(static) directive(final) ident(ByteList) ident(RECURSIVE_BYTELIST) operator(=) ident(ByteList)operator(.)ident(create)operator(()string<delimiter(")content([...])delimiter(")>operator(\))operator(;)
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(puts)delimiter(")>operator(,) ident(rest) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(puts)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(assert) ident(runtime)operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(getDefaultSeparator)operator(()operator(\)) keyword(instanceof) ident(RubyString)operator(;)
+        ident(RubyString) ident(separator) operator(=) operator(()ident(RubyString)operator(\)) ident(runtime)operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(getDefaultSeparator)operator(()operator(\))operator(;)
+        
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(0)operator(\)) operator({)
+            ident(write)operator(()ident(context)operator(,) ident(separator)operator(.)ident(getByteList)operator(()operator(\))operator(\))operator(;)
+            keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(args)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(ByteList) ident(line)operator(;)
+            
+            keyword(if) operator(()ident(args)operator([)ident(i)operator(])operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                ident(line) operator(=) ident(NIL_BYTELIST)operator(;)
+            operator(}) keyword(else) keyword(if) operator(()ident(runtime)operator(.)ident(isInspecting)operator(()ident(args)operator([)ident(i)operator(])operator(\))operator(\)) operator({)
+                ident(line) operator(=) ident(RECURSIVE_BYTELIST)operator(;)
+            operator(}) keyword(else) keyword(if) operator(()ident(args)operator([)ident(i)operator(]) keyword(instanceof) ident(RubyArray)operator(\)) operator({)
+                ident(inspectPuts)operator(()ident(context)operator(,) operator(()ident(RubyArray)operator(\)) ident(args)operator([)ident(i)operator(])operator(\))operator(;)
+                keyword(continue)operator(;)
+            operator(}) keyword(else) operator({)
+                ident(line) operator(=) ident(args)operator([)ident(i)operator(])operator(.)ident(asString)operator(()operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(;)
+            operator(})
+            
+            ident(write)operator(()ident(context)operator(,) ident(line)operator(\))operator(;)
+            
+            keyword(if) operator(()ident(line)operator(.)ident(length)operator(()operator(\)) operator(==) integer(0) operator(||) operator(!)ident(line)operator(.)ident(endsWith)operator(()ident(separator)operator(.)ident(getByteList)operator(()operator(\))operator(\))operator(\)) operator({)
+                ident(write)operator(()ident(context)operator(,) ident(separator)operator(.)ident(getByteList)operator(()operator(\))operator(\))operator(;)
+            operator(})
+        operator(})
+        keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    directive(protected) type(void) ident(write)operator(()ident(ThreadContext) ident(context)operator(,) ident(ByteList) ident(byteList)operator(\)) operator({)
+        ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(write)delimiter(")>operator(,) ident(RubyString)operator(.)ident(newStringShared)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(byteList)operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(private) ident(IRubyObject) ident(inspectPuts)operator(()ident(ThreadContext) ident(context)operator(,) ident(RubyArray) ident(array)operator(\)) operator({)
+        keyword(try) operator({)
+            ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(registerInspecting)operator(()ident(array)operator(\))operator(;)
+            keyword(return) ident(puts)operator(()ident(context)operator(,) ident(array)operator(.)ident(toJavaArray)operator(()operator(\))operator(\))operator(;)
+        operator(}) keyword(finally) operator({)
+            ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(unregisterInspecting)operator(()ident(array)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(/** Read a line.
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(readline)delimiter(")>operator(,) ident(optional) operator(=) integer(1)operator(,) ident(writes) operator(=) ident(FrameField)operator(.)ident(LASTLINE)operator(\))
+    directive(public) ident(IRubyObject) ident(readline)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(IRubyObject) ident(line) operator(=) ident(gets)operator(()ident(context)operator(,) ident(args)operator(\))operator(;)
+
+        keyword(if) operator(()ident(line)operator(.)ident(isNil)operator(()operator(\))operator(\)) keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newEOFError)operator(()operator(\))operator(;)
+        
+        keyword(return) ident(line)operator(;)
+    operator(})
+
+    comment(/** Read a byte. On EOF returns nil.
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(getc)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(getc)operator(()operator(\)) operator({)
+        keyword(try) operator({)
+            ident(OpenFile) ident(myOpenFile) operator(=) ident(getOpenFileChecked)operator(()operator(\))operator(;)
+
+            ident(myOpenFile)operator(.)ident(checkReadable)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+            ident(myOpenFile)operator(.)ident(setReadBuffered)operator(()operator(\))operator(;)
+
+            ident(Stream) ident(stream) operator(=) ident(myOpenFile)operator(.)ident(getMainStream)operator(()operator(\))operator(;)
+            
+            ident(readCheck)operator(()ident(stream)operator(\))operator(;)
+            ident(stream)operator(.)ident(clearerr)operator(()operator(\))operator(;)
+        
+            type(int) ident(c) operator(=) ident(myOpenFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(fgetc)operator(()operator(\))operator(;)
+            
+            keyword(if) operator(()ident(c) operator(==) operator(-)integer(1)operator(\)) operator({)
+                comment(// TODO: check for ferror, clear it, and try once more up above readCheck)
+comment(//                if (ferror(f\)\) {)
+comment(//                    clearerr(f\);)
+comment(//                    if (!rb_io_wait_readable(fileno(f\)\)\))
+comment(//                        rb_sys_fail(fptr->path\);)
+comment(//                    goto retry;)
+comment(//                })
+                keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+            operator(})
+        
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(c)operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(PipeException) ident(ex)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoEPIPEError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(InvalidValueException) ident(ex)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoEINVALError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(BadDescriptorException) ident(e)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoEBADFError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(EOFException) ident(e)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newEOFError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(IOException) ident(e)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newIOError)operator(()ident(e)operator(.)ident(getMessage)operator(()operator(\))operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    directive(private) type(void) ident(readCheck)operator(()ident(Stream) ident(stream)operator(\)) operator({)
+        keyword(if) operator(()operator(!)ident(stream)operator(.)ident(readDataBuffered)operator(()operator(\))operator(\)) operator({)
+            ident(openFile)operator(.)ident(checkClosed)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    comment(/** 
+     * <p>Pushes char represented by int back onto IOS.</p>
+     * 
+     * @param number to push back
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(ungetc)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(ungetc)operator(()ident(IRubyObject) ident(number)operator(\)) operator({)
+        type(int) ident(ch) operator(=) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(number)operator(\))operator(;)
+        
+        ident(OpenFile) ident(myOpenFile) operator(=) ident(getOpenFileChecked)operator(()operator(\))operator(;)
+        
+        keyword(if) operator(()operator(!)ident(myOpenFile)operator(.)ident(isReadBuffered)operator(()operator(\))operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newIOError)operator(()string<delimiter(")content(unread stream)delimiter(")>operator(\))operator(;)
+        operator(})
+        
+        keyword(try) operator({)
+            ident(myOpenFile)operator(.)ident(checkReadable)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+            ident(myOpenFile)operator(.)ident(setReadBuffered)operator(()operator(\))operator(;)
+
+            keyword(if) operator(()ident(myOpenFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(ungetc)operator(()ident(ch)operator(\)) operator(==) operator(-)integer(1) operator(&&) ident(ch) operator(!=) operator(-)integer(1)operator(\)) operator({)
+                keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newIOError)operator(()string<delimiter(")content(ungetc failed)delimiter(")>operator(\))operator(;)
+            operator(})
+        operator(}) keyword(catch) operator(()ident(PipeException) ident(ex)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoEPIPEError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(InvalidValueException) ident(ex)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoEINVALError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(BadDescriptorException) ident(e)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoEBADFError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(EOFException) ident(e)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newEOFError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(IOException) ident(e)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newIOError)operator(()ident(e)operator(.)ident(getMessage)operator(()operator(\))operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(read_nonblock)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(optional) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(read_nonblock)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+
+        ident(openFile)operator(.)ident(checkClosed)operator(()ident(runtime)operator(\))operator(;)
+
+        keyword(if)operator(()operator(!)operator(()ident(openFile)operator(.)ident(getMainStream)operator(()operator(\)) keyword(instanceof) ident(ChannelStream)operator(\))operator(\)) operator({)
+            comment(// cryptic for the uninitiated...)
+            keyword(throw) ident(runtime)operator(.)ident(newNotImplementedError)operator(()string<delimiter(")content(read_nonblock only works with Nio based handlers)delimiter(")>operator(\))operator(;)
+        operator(})
+        keyword(try) operator({)
+            type(int) ident(maxLength) operator(=) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+            keyword(if) operator(()ident(maxLength) operator(<) integer(0)operator(\)) operator({)
+                keyword(throw) ident(runtime)operator(.)ident(newArgumentError)operator(()string<delimiter(")content(negative length )delimiter(")> operator(+) ident(maxLength) operator(+) string<delimiter(")content( given)delimiter(")>operator(\))operator(;)
+            operator(})
+            ident(ByteList) ident(buf) operator(=) operator(()operator(()ident(ChannelStream)operator(\))ident(openFile)operator(.)ident(getMainStream)operator(()operator(\))operator(\))operator(.)ident(readnonblock)operator(()ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(args)operator([)integer(0)operator(])operator(\))operator(\))operator(;)
+            ident(IRubyObject) ident(strbuf) operator(=) ident(RubyString)operator(.)ident(newString)operator(()ident(runtime)operator(,) ident(buf) operator(==) keyword(null) operator(?) keyword(new) ident(ByteList)operator(()ident(ByteList)operator(.)ident(NULL_ARRAY)operator(\)) operator(:) ident(buf)operator(\))operator(;)
+            keyword(if)operator(()ident(args)operator(.)ident(length) operator(>) integer(1)operator(\)) operator({)
+                ident(args)operator([)integer(1)operator(])operator(.)ident(callMethod)operator(()ident(context)operator(,) ident(MethodIndex)operator(.)ident(OP_LSHIFT)operator(,) string<delimiter(")content(<<)delimiter(")>operator(,) ident(strbuf)operator(\))operator(;)
+                keyword(return) ident(args)operator([)integer(1)operator(])operator(;)
+            operator(})
+
+            keyword(return) ident(strbuf)operator(;)
+        operator(}) keyword(catch) operator(()ident(BadDescriptorException) ident(e)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newErrnoEBADFError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(EOFException) ident(e)operator(\)) operator({)
+            keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(IOException) ident(e)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newIOError)operator(()ident(e)operator(.)ident(getMessage)operator(()operator(\))operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(readpartial)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(optional) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(readpartial)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+
+        ident(openFile)operator(.)ident(checkClosed)operator(()ident(runtime)operator(\))operator(;)
+
+        keyword(if)operator(()operator(!)operator(()ident(openFile)operator(.)ident(getMainStream)operator(()operator(\)) keyword(instanceof) ident(ChannelStream)operator(\))operator(\)) operator({)
+            comment(// cryptic for the uninitiated...)
+            keyword(throw) ident(runtime)operator(.)ident(newNotImplementedError)operator(()string<delimiter(")content(readpartial only works with Nio based handlers)delimiter(")>operator(\))operator(;)
+        operator(})
+        keyword(try) operator({)
+            type(int) ident(maxLength) operator(=) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+            keyword(if) operator(()ident(maxLength) operator(<) integer(0)operator(\)) operator({)
+                keyword(throw) ident(runtime)operator(.)ident(newArgumentError)operator(()string<delimiter(")content(negative length )delimiter(")> operator(+) ident(maxLength) operator(+) string<delimiter(")content( given)delimiter(")>operator(\))operator(;)
+            operator(})
+            ident(ByteList) ident(buf) operator(=) operator(()operator(()ident(ChannelStream)operator(\))ident(openFile)operator(.)ident(getMainStream)operator(()operator(\))operator(\))operator(.)ident(readpartial)operator(()ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(args)operator([)integer(0)operator(])operator(\))operator(\))operator(;)
+            ident(IRubyObject) ident(strbuf) operator(=) ident(RubyString)operator(.)ident(newString)operator(()ident(runtime)operator(,) ident(buf) operator(==) keyword(null) operator(?) keyword(new) ident(ByteList)operator(()ident(ByteList)operator(.)ident(NULL_ARRAY)operator(\)) operator(:) ident(buf)operator(\))operator(;)
+            keyword(if)operator(()ident(args)operator(.)ident(length) operator(>) integer(1)operator(\)) operator({)
+                ident(args)operator([)integer(1)operator(])operator(.)ident(callMethod)operator(()ident(context)operator(,) ident(MethodIndex)operator(.)ident(OP_LSHIFT)operator(,) string<delimiter(")content(<<)delimiter(")>operator(,) ident(strbuf)operator(\))operator(;)
+                keyword(return) ident(args)operator([)integer(1)operator(])operator(;)
+            operator(})
+
+            keyword(return) ident(strbuf)operator(;)
+        operator(}) keyword(catch) operator(()ident(BadDescriptorException) ident(e)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newErrnoEBADFError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(EOFException) ident(e)operator(\)) operator({)
+            keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(IOException) ident(e)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newIOError)operator(()ident(e)operator(.)ident(getMessage)operator(()operator(\))operator(\))operator(;)
+        operator(})
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(sysread)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(optional) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(sysread)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        type(int) ident(len) operator(=) operator(()type(int)operator(\))ident(RubyNumeric)operator(.)ident(num2long)operator(()ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+        keyword(if) operator(()ident(len) operator(<) integer(0)operator(\)) keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(Negative size)delimiter(")>operator(\))operator(;)
+
+        keyword(try) operator({)
+            ident(RubyString) ident(str)operator(;)
+            ident(ByteList) ident(buffer)operator(;)
+            keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(1) operator(||) ident(args)operator([)integer(1)operator(])operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                keyword(if) operator(()ident(len) operator(==) integer(0)operator(\)) operator({)
+                    keyword(return) ident(RubyString)operator(.)ident(newStringShared)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(ByteList)operator(.)ident(EMPTY_BYTELIST)operator(\))operator(;)
+                operator(})
+                
+                ident(buffer) operator(=) keyword(new) ident(ByteList)operator(()ident(len)operator(\))operator(;)
+                ident(str) operator(=) ident(RubyString)operator(.)ident(newString)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(buffer)operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(str) operator(=) ident(args)operator([)integer(1)operator(])operator(.)ident(convertToString)operator(()operator(\))operator(;)
+                ident(str)operator(.)ident(modify)operator(()ident(len)operator(\))operator(;)
+                
+                keyword(if) operator(()ident(len) operator(==) integer(0)operator(\)) operator({)
+                    keyword(return) ident(str)operator(;)
+                operator(})
+                
+                ident(buffer) operator(=) ident(str)operator(.)ident(getByteList)operator(()operator(\))operator(;)
+            operator(})
+            
+            ident(OpenFile) ident(myOpenFile) operator(=) ident(getOpenFileChecked)operator(()operator(\))operator(;)
+            
+            ident(myOpenFile)operator(.)ident(checkReadable)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+            
+            keyword(if) operator(()ident(myOpenFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(readDataBuffered)operator(()operator(\))operator(\)) operator({)
+                keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newIOError)operator(()string<delimiter(")content(sysread for buffered IO)delimiter(")>operator(\))operator(;)
+            operator(})
+            
+            comment(// TODO: Ruby locks the string here)
+            
+            ident(context)operator(.)ident(getThread)operator(()operator(\))operator(.)ident(beforeBlockingCall)operator(()operator(\))operator(;)
+            ident(myOpenFile)operator(.)ident(checkClosed)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+            
+            comment(// TODO: Ruby re-checks that the buffer string hasn't been modified)
+            
+            type(int) ident(bytesRead) operator(=) ident(myOpenFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(getDescriptor)operator(()operator(\))operator(.)ident(read)operator(()ident(len)operator(,) ident(str)operator(.)ident(getByteList)operator(()operator(\))operator(\))operator(;)
+            
+            comment(// TODO: Ruby unlocks the string here)
+            
+            comment(// TODO: Ruby truncates string to specific size here, but our bytelist should handle this already?)
+            
+            keyword(if) operator(()ident(bytesRead) operator(==) operator(-)integer(1) operator(||) operator(()ident(bytesRead) operator(==) integer(0) operator(&&) ident(len) operator(>) integer(0)operator(\))operator(\)) operator({)
+                keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newEOFError)operator(()operator(\))operator(;)
+            operator(})
+            
+            ident(str)operator(.)ident(setTaint)operator(()keyword(true)operator(\))operator(;)
+            
+            keyword(return) ident(str)operator(;)
+        operator(}) keyword(catch) operator(()ident(BadDescriptorException) ident(e)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoEBADFError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(InvalidValueException) ident(e)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoEINVALError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(PipeException) ident(e)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoEPIPEError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(EOFException) ident(e)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newEOFError)operator(()operator(\))operator(;)
+    	operator(}) keyword(catch) operator(()type(IOException) ident(e)operator(\)) operator({)
+            comment(// All errors to sysread should be SystemCallErrors, but on a closed stream)
+            comment(// Ruby returns an IOError.  Java throws same exception for all errors so)
+            comment(// we resort to this hack...)
+            keyword(if) operator(()string<delimiter(")content(File not open)delimiter(")>operator(.)ident(equals)operator(()ident(e)operator(.)ident(getMessage)operator(()operator(\))operator(\))operator(\)) operator({)
+                    keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newIOError)operator(()ident(e)operator(.)ident(getMessage)operator(()operator(\))operator(\))operator(;)
+            operator(})
+    	    keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newSystemCallError)operator(()ident(e)operator(.)ident(getMessage)operator(()operator(\))operator(\))operator(;)
+    	operator(}) keyword(finally) operator({)
+            ident(context)operator(.)ident(getThread)operator(()operator(\))operator(.)ident(afterBlockingCall)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    directive(public) ident(IRubyObject) ident(read)operator(()ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(ThreadContext) ident(context) operator(=) ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(;)
+        
+        keyword(switch) operator(()ident(args)operator(.)ident(length)operator(\)) operator({)
+        keyword(case) integer(0)operator(:) keyword(return) ident(read)operator(()ident(context)operator(\))operator(;)
+        keyword(case) integer(1)operator(:) keyword(return) ident(read)operator(()ident(context)operator(,) ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+        keyword(case) integer(2)operator(:) keyword(return) ident(read)operator(()ident(context)operator(,) ident(args)operator([)integer(0)operator(])operator(,) ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+        keyword(default)operator(:) keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()ident(args)operator(.)ident(length)operator(,) integer(2)operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(read)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(read)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(OpenFile) ident(myOpenFile) operator(=) ident(getOpenFileChecked)operator(()operator(\))operator(;)
+        
+        keyword(try) operator({)
+            ident(myOpenFile)operator(.)ident(checkReadable)operator(()ident(runtime)operator(\))operator(;)
+            ident(myOpenFile)operator(.)ident(setReadBuffered)operator(()operator(\))operator(;)
+
+            keyword(return) ident(readAll)operator(()ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(PipeException) ident(ex)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoEPIPEError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(InvalidValueException) ident(ex)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoEINVALError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(EOFException) ident(ex)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newEOFError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(IOException) ident(ex)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newIOErrorFromException)operator(()ident(ex)operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(BadDescriptorException) ident(ex)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoEBADFError)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(read)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(read)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg0)operator(\)) operator({)
+        keyword(if) operator(()ident(arg0)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            keyword(return) ident(read)operator(()ident(context)operator(\))operator(;)
+        operator(})
+        
+        ident(OpenFile) ident(myOpenFile) operator(=) ident(getOpenFileChecked)operator(()operator(\))operator(;)
+        
+        type(int) ident(length) operator(=) ident(RubyNumeric)operator(.)ident(num2int)operator(()ident(arg0)operator(\))operator(;)
+        
+        keyword(if) operator(()ident(length) operator(<) integer(0)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(negative length )delimiter(")> operator(+) ident(length) operator(+) string<delimiter(")content( given)delimiter(")>operator(\))operator(;)
+        operator(})
+        
+        ident(RubyString) ident(str) operator(=) keyword(null)operator(;)
+
+        keyword(return) ident(readNotAll)operator(()ident(context)operator(,) ident(myOpenFile)operator(,) ident(length)operator(,) ident(str)operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(read)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(read)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg0)operator(,) ident(IRubyObject) ident(arg1)operator(\)) operator({)
+        ident(OpenFile) ident(myOpenFile) operator(=) ident(getOpenFileChecked)operator(()operator(\))operator(;)
+        
+        keyword(if) operator(()ident(arg0)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            keyword(try) operator({)
+                ident(myOpenFile)operator(.)ident(checkReadable)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+                ident(myOpenFile)operator(.)ident(setReadBuffered)operator(()operator(\))operator(;)
+
+                keyword(return) ident(readAll)operator(()ident(arg1)operator(\))operator(;)
+            operator(}) keyword(catch) operator(()ident(PipeException) ident(ex)operator(\)) operator({)
+                keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoEPIPEError)operator(()operator(\))operator(;)
+            operator(}) keyword(catch) operator(()ident(InvalidValueException) ident(ex)operator(\)) operator({)
+                keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoEINVALError)operator(()operator(\))operator(;)
+            operator(}) keyword(catch) operator(()type(EOFException) ident(ex)operator(\)) operator({)
+                keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newEOFError)operator(()operator(\))operator(;)
+            operator(}) keyword(catch) operator(()type(IOException) ident(ex)operator(\)) operator({)
+                keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newIOErrorFromException)operator(()ident(ex)operator(\))operator(;)
+            operator(}) keyword(catch) operator(()ident(BadDescriptorException) ident(ex)operator(\)) operator({)
+                keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoEBADFError)operator(()operator(\))operator(;)
+            operator(})
+        operator(})
+        
+        type(int) ident(length) operator(=) ident(RubyNumeric)operator(.)ident(num2int)operator(()ident(arg0)operator(\))operator(;)
+        
+        keyword(if) operator(()ident(length) operator(<) integer(0)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(negative length )delimiter(")> operator(+) ident(length) operator(+) string<delimiter(")content( given)delimiter(")>operator(\))operator(;)
+        operator(})
+        
+        ident(RubyString) ident(str) operator(=) keyword(null)operator(;)
+comment(//        ByteList buffer = null;)
+        keyword(if) operator(()ident(arg1)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+comment(//            buffer = new ByteList(length\);)
+comment(//            str = RubyString.newString(getRuntime(\), buffer\);)
+        operator(}) keyword(else) operator({)
+            ident(str) operator(=) ident(arg1)operator(.)ident(convertToString)operator(()operator(\))operator(;)
+            ident(str)operator(.)ident(modify)operator(()ident(length)operator(\))operator(;)
+
+            keyword(if) operator(()ident(length) operator(==) integer(0)operator(\)) operator({)
+                keyword(return) ident(str)operator(;)
+            operator(})
+
+comment(//            buffer = str.getByteList(\);)
+        operator(})
+        
+        keyword(return) ident(readNotAll)operator(()ident(context)operator(,) ident(myOpenFile)operator(,) ident(length)operator(,) ident(str)operator(\))operator(;)
+    operator(})
+    
+    directive(private) ident(IRubyObject) ident(readNotAll)operator(()ident(ThreadContext) ident(context)operator(,) ident(OpenFile) ident(myOpenFile)operator(,) type(int) ident(length)operator(,) ident(RubyString) ident(str)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        
+        keyword(try) operator({)
+            ident(myOpenFile)operator(.)ident(checkReadable)operator(()ident(runtime)operator(\))operator(;)
+            ident(myOpenFile)operator(.)ident(setReadBuffered)operator(()operator(\))operator(;)
+
+            keyword(if) operator(()ident(myOpenFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(feof)operator(()operator(\))operator(\)) operator({)
+                keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+            operator(})
+
+            comment(// TODO: Ruby locks the string here)
+
+            comment(// READ_CHECK from MRI io.c)
+            ident(readCheck)operator(()ident(myOpenFile)operator(.)ident(getMainStream)operator(()operator(\))operator(\))operator(;)
+
+            comment(// TODO: check buffer length again?)
+    comment(//        if (RSTRING(str\)->len != len\) {)
+    comment(//            rb_raise(rb_eRuntimeError, "buffer string modified"\);)
+    comment(//        })
+
+            comment(// TODO: read into buffer using all the fread logic)
+    comment(//        int read = openFile.getMainStream(\).fread(buffer\);)
+            ident(ByteList) ident(newBuffer) operator(=) ident(myOpenFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(fread)operator(()ident(length)operator(\))operator(;)
+
+            comment(// TODO: Ruby unlocks the string here)
+
+            comment(// TODO: change this to check number read into buffer once that's working)
+    comment(//        if (read == 0\) {)
+            
+            keyword(if) operator(()ident(newBuffer) operator(==) keyword(null) operator(||) ident(newBuffer)operator(.)ident(length)operator(()operator(\)) operator(==) integer(0)operator(\)) operator({)
+                keyword(if) operator(()ident(myOpenFile)operator(.)ident(getMainStream)operator(()operator(\)) operator(==) keyword(null)operator(\)) operator({)
+                    keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+                operator(})
+
+                keyword(if) operator(()ident(myOpenFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(feof)operator(()operator(\))operator(\)) operator({)
+                    comment(// truncate buffer string to zero, if provided)
+                    keyword(if) operator(()ident(str) operator(!=) keyword(null)operator(\)) operator({)
+                        ident(str)operator(.)ident(setValue)operator(()ident(ByteList)operator(.)ident(EMPTY_BYTELIST)operator(.)ident(dup)operator(()operator(\))operator(\))operator(;)
+                    operator(})
+                
+                    keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+                operator(})
+
+                comment(// Removed while working on JRUBY-2386, since fixes for that)
+                comment(// modified EOF logic such that this check is not really valid.)
+                comment(// We expect that an EOFException will be thrown now in EOF)
+                comment(// cases.)
+comment(//                if (length > 0\) {)
+comment(//                    // I think this is only partly correct; sys fail based on errno in Ruby)
+comment(//                    throw getRuntime(\).newEOFError(\);)
+comment(//                })
+            operator(})
+
+
+            comment(// TODO: Ruby truncates string to specific size here, but our bytelist should handle this already?)
+
+            comment(// FIXME: I don't like the null checks here)
+            keyword(if) operator(()ident(str) operator(==) keyword(null)operator(\)) operator({)
+                keyword(if) operator(()ident(newBuffer) operator(==) keyword(null)operator(\)) operator({)
+                    ident(str) operator(=) ident(RubyString)operator(.)ident(newEmptyString)operator(()ident(runtime)operator(\))operator(;)
+                operator(}) keyword(else) operator({)
+                    ident(str) operator(=) ident(RubyString)operator(.)ident(newString)operator(()ident(runtime)operator(,) ident(newBuffer)operator(\))operator(;)
+                operator(})
+            operator(}) keyword(else) operator({)
+                keyword(if) operator(()ident(newBuffer) operator(==) keyword(null)operator(\)) operator({)
+                    ident(str)operator(.)ident(empty)operator(()operator(\))operator(;)
+                operator(}) keyword(else) operator({)
+                    ident(str)operator(.)ident(setValue)operator(()ident(newBuffer)operator(\))operator(;)
+                operator(})
+            operator(})
+            ident(str)operator(.)ident(setTaint)operator(()keyword(true)operator(\))operator(;)
+
+            keyword(return) ident(str)operator(;)
+        operator(}) keyword(catch) operator(()type(EOFException) ident(ex)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newEOFError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(PipeException) ident(ex)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newErrnoEPIPEError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(InvalidValueException) ident(ex)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newErrnoEINVALError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(IOException) ident(ex)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newIOErrorFromException)operator(()ident(ex)operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(BadDescriptorException) ident(ex)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newErrnoEBADFError)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    directive(protected) ident(IRubyObject) ident(readAll)operator(()ident(IRubyObject) ident(buffer)operator(\)) directive(throws) ident(BadDescriptorException)operator(,) type(EOFException)operator(,) type(IOException) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+        comment(// TODO: handle writing into original buffer better)
+        
+        ident(RubyString) ident(str) operator(=) keyword(null)operator(;)
+        keyword(if) operator(()ident(buffer) keyword(instanceof) ident(RubyString)operator(\)) operator({)
+            ident(str) operator(=) operator(()ident(RubyString)operator(\))ident(buffer)operator(;)
+        operator(})
+        
+        comment(// TODO: ruby locks the string here)
+        
+        comment(// READ_CHECK from MRI io.c)
+        keyword(if) operator(()ident(openFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(readDataBuffered)operator(()operator(\))operator(\)) operator({)
+            ident(openFile)operator(.)ident(checkClosed)operator(()ident(runtime)operator(\))operator(;)
+        operator(})
+        
+        ident(ByteList) ident(newBuffer) operator(=) ident(openFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(readall)operator(()operator(\))operator(;)
+
+        comment(// TODO same zero-length checks as file above)
+
+        keyword(if) operator(()ident(str) operator(==) keyword(null)operator(\)) operator({)
+            keyword(if) operator(()ident(newBuffer) operator(==) keyword(null)operator(\)) operator({)
+                ident(str) operator(=) ident(RubyString)operator(.)ident(newEmptyString)operator(()ident(runtime)operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(str) operator(=) ident(RubyString)operator(.)ident(newString)operator(()ident(runtime)operator(,) ident(newBuffer)operator(\))operator(;)
+            operator(})
+        operator(}) keyword(else) operator({)
+            keyword(if) operator(()ident(newBuffer) operator(==) keyword(null)operator(\)) operator({)
+                ident(str)operator(.)ident(empty)operator(()operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(str)operator(.)ident(setValue)operator(()ident(newBuffer)operator(\))operator(;)
+            operator(})
+        operator(})
+
+        ident(str)operator(.)ident(taint)operator(()ident(runtime)operator(.)ident(getCurrentContext)operator(()operator(\))operator(\))operator(;)
+
+        keyword(return) ident(str)operator(;)
+comment(//        long bytes = 0;)
+comment(//        long n;)
+comment(//)
+comment(//        if (siz == 0\) siz = BUFSIZ;)
+comment(//        if (NIL_P(str\)\) {)
+comment(//            str = rb_str_new(0, siz\);)
+comment(//        })
+comment(//        else {)
+comment(//            rb_str_resize(str, siz\);)
+comment(//        })
+comment(//        for (;;\) {)
+comment(//            rb_str_locktmp(str\);)
+comment(//            READ_CHECK(fptr->f\);)
+comment(//            n = io_fread(RSTRING(str\)->ptr+bytes, siz-bytes, fptr\);)
+comment(//            rb_str_unlocktmp(str\);)
+comment(//            if (n == 0 && bytes == 0\) {)
+comment(//                if (!fptr->f\) break;)
+comment(//                if (feof(fptr->f\)\) break;)
+comment(//                if (!ferror(fptr->f\)\) break;)
+comment(//                rb_sys_fail(fptr->path\);)
+comment(//            })
+comment(//            bytes += n;)
+comment(//            if (bytes < siz\) break;)
+comment(//            siz += BUFSIZ;)
+comment(//            rb_str_resize(str, siz\);)
+comment(//        })
+comment(//        if (bytes != siz\) rb_str_resize(str, bytes\);)
+comment(//        OBJ_TAINT(str\);)
+comment(//)
+comment(//        return str;)
+    operator(})
+    
+    comment(// TODO: There's a lot of complexity here due to error handling and)
+    comment(// nonblocking IO; much of this goes away, but for now I'm just)
+    comment(// having read call ChannelStream.fread directly.)
+comment(//    protected int fread(int len, ByteList buffer\) {)
+comment(//        long n = len;)
+comment(//        int c;)
+comment(//        int saved_errno;)
+comment(//)
+comment(//        while (n > 0\) {)
+comment(//            c = read_buffered_data(ptr, n, fptr->f\);)
+comment(//            if (c < 0\) goto eof;)
+comment(//            if (c > 0\) {)
+comment(//                ptr += c;)
+comment(//                if ((n -= c\) <= 0\) break;)
+comment(//            })
+comment(//            rb_thread_wait_fd(fileno(fptr->f\)\);)
+comment(//            rb_io_check_closed(fptr\);)
+comment(//            clearerr(fptr->f\);)
+comment(//            TRAP_BEG;)
+comment(//            c = getc(fptr->f\);)
+comment(//            TRAP_END;)
+comment(//            if (c == EOF\) {)
+comment(//              eof:)
+comment(//                if (ferror(fptr->f\)\) {)
+comment(//                    switch (errno\) {)
+comment(//                      case EINTR:)
+comment(//    #if defined(ERESTART\))
+comment(//                      case ERESTART:)
+comment(//    #endif)
+comment(//                        clearerr(fptr->f\);)
+comment(//                        continue;)
+comment(//                      case EAGAIN:)
+comment(//    #if defined(EWOULDBLOCK\) && EWOULDBLOCK != EAGAIN)
+comment(//                      case EWOULDBLOCK:)
+comment(//    #endif)
+comment(//                        if (len > n\) {)
+comment(//                            clearerr(fptr->f\);)
+comment(//                        })
+comment(//                        saved_errno = errno;)
+comment(//                        rb_warning("nonblocking IO#read is obsolete; use IO#readpartial or IO#sysread"\);)
+comment(//                        errno = saved_errno;)
+comment(//                    })
+comment(//                    if (len == n\) return 0;)
+comment(//                })
+comment(//                break;)
+comment(//            })
+comment(//            *ptr++ = c;)
+comment(//            n--;)
+comment(//        })
+comment(//        return len - n;)
+comment(//        )
+comment(//    })
+
+    comment(/** Read a byte. On EOF throw EOFError.
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(readchar)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(readchar)operator(()operator(\)) operator({)
+        ident(IRubyObject) ident(c) operator(=) ident(getc)operator(()operator(\))operator(;)
+        
+        keyword(if) operator(()ident(c)operator(.)ident(isNil)operator(()operator(\))operator(\)) keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newEOFError)operator(()operator(\))operator(;)
+        
+        keyword(return) ident(c)operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)
+    directive(public) ident(IRubyObject) ident(stat)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        ident(openFile)operator(.)ident(checkClosed)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFileStat)operator(()ident(getOpenFileChecked)operator(()operator(\))operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(getDescriptor)operator(()operator(\))operator(.)ident(getFileDescriptor)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** 
+     * <p>Invoke a block for each byte.</p>
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(each_byte)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(each_byte)operator(()ident(ThreadContext) ident(context)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        
+    	keyword(try) operator({)
+            ident(OpenFile) ident(myOpenFile) operator(=) ident(getOpenFileChecked)operator(()operator(\))operator(;)
+            
+            keyword(while) operator(()keyword(true)operator(\)) operator({)
+                ident(myOpenFile)operator(.)ident(checkReadable)operator(()ident(runtime)operator(\))operator(;)
+                ident(myOpenFile)operator(.)ident(setReadBuffered)operator(()operator(\))operator(;)
+
+                comment(// TODO: READ_CHECK from MRI)
+                
+                type(int) ident(c) operator(=) ident(myOpenFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(fgetc)operator(()operator(\))operator(;)
+                
+                keyword(if) operator(()ident(c) operator(==) operator(-)integer(1)operator(\)) operator({)
+                    comment(// TODO: check for error, clear it, and wait until readable before trying once more)
+comment(//                    if (ferror(f\)\) {)
+comment(//                        clearerr(f\);)
+comment(//                        if (!rb_io_wait_readable(fileno(f\)\)\))
+comment(//                            rb_sys_fail(fptr->path\);)
+comment(//                        continue;)
+comment(//                    })
+                    keyword(break)operator(;)
+                operator(})
+                
+                ident(assert) ident(c) operator(<) integer(256)operator(;)
+                ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(c)operator(\))operator(\))operator(;)
+            operator(})
+
+            comment(// TODO: one more check for error)
+comment(//            if (ferror(f\)\) rb_sys_fail(fptr->path\);)
+            keyword(return) local_variable(this)operator(;)
+        operator(}) keyword(catch) operator(()ident(PipeException) ident(ex)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newErrnoEPIPEError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(InvalidValueException) ident(ex)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newErrnoEINVALError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(BadDescriptorException) ident(e)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newErrnoEBADFError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(EOFException) ident(e)operator(\)) operator({)
+            keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+    	operator(}) keyword(catch) operator(()type(IOException) ident(e)operator(\)) operator({)
+    	    keyword(throw) ident(runtime)operator(.)ident(newIOError)operator(()ident(e)operator(.)ident(getMessage)operator(()operator(\))operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(/** 
+     * <p>Invoke a block for each line.</p>
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(each_line)delimiter(")>operator(,) string<delimiter(")content(each)delimiter(")>operator(})operator(,) ident(optional) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(RubyIO) ident(each_line)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(ByteList) ident(separator) operator(=) ident(getSeparatorForGets)operator(()ident(runtime)operator(,) ident(args)operator(\))operator(;)
+        
+        keyword(for) operator(()ident(IRubyObject) ident(line) operator(=) ident(getline)operator(()ident(runtime)operator(,) ident(separator)operator(\))operator(;) operator(!)ident(line)operator(.)ident(isNil)operator(()operator(\))operator(;) 
+        	ident(line) operator(=) ident(getline)operator(()ident(runtime)operator(,) ident(separator)operator(\))operator(\)) operator({)
+            ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(line)operator(\))operator(;)
+        operator(})
+        
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(readlines)delimiter(")>operator(,) ident(optional) operator(=) integer(1)operator(\))
+    directive(public) ident(RubyArray) ident(readlines)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(IRubyObject)type([]) ident(separatorArgs) operator(=) ident(args)operator(.)ident(length) operator(>) integer(0) operator(?) keyword(new) ident(IRubyObject)type([]) operator({) ident(args)operator([)integer(0)operator(]) operator(}) operator(:) ident(IRubyObject)operator(.)ident(NULL_ARRAY)operator(;)
+        ident(ByteList) ident(separator) operator(=) ident(getSeparatorForGets)operator(()ident(runtime)operator(,) ident(separatorArgs)operator(\))operator(;)
+        ident(RubyArray) ident(result) operator(=) ident(runtime)operator(.)ident(newArray)operator(()operator(\))operator(;)
+        ident(IRubyObject) ident(line)operator(;)
+        
+        keyword(while) operator(()operator(!) operator(()ident(line) operator(=) ident(getline)operator(()ident(runtime)operator(,) ident(separator)operator(\))operator(\))operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            ident(result)operator(.)ident(append)operator(()ident(line)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(result)operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_io)delimiter(")>operator(\))
+    directive(public) ident(RubyIO) ident(to_io)operator(()operator(\)) operator({)
+    	keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(public) type(String) ident(toString)operator(()operator(\)) operator({)
+        keyword(return) string<delimiter(")content(RubyIO()delimiter(")> operator(+) ident(openFile)operator(.)ident(getMode)operator(()operator(\)) operator(+) string<delimiter(")content(, )delimiter(")> operator(+) ident(openFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(getDescriptor)operator(()operator(\))operator(.)ident(getFileno)operator(()operator(\)) operator(+) string<delimiter(")content(\))delimiter(")>operator(;)
+    operator(})
+    
+    comment(/* class methods for IO */)
+    
+    comment(/** rb_io_s_foreach
+    *
+    */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(foreach)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(optional) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(foreach)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        type(int) ident(count) operator(=) ident(args)operator(.)ident(length)operator(;)
+        ident(IRubyObject) ident(filename) operator(=) ident(args)operator([)integer(0)operator(])operator(.)ident(convertToString)operator(()operator(\))operator(;)
+        ident(runtime)operator(.)ident(checkSafeString)operator(()ident(filename)operator(\))operator(;)
+       
+        ident(ByteList) ident(separator) operator(=) ident(getSeparatorFromArgs)operator(()ident(runtime)operator(,) ident(args)operator(,) integer(1)operator(\))operator(;)
+
+        ident(RubyIO) ident(io) operator(=) operator(()ident(RubyIO)operator(\))ident(RubyFile)operator(.)ident(open)operator(()ident(context)operator(,) ident(runtime)operator(.)ident(getFile)operator(()operator(\))operator(,) keyword(new) ident(IRubyObject)type([]) operator({) ident(filename) operator(})operator(,) ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(;)
+        
+        keyword(if) operator(()operator(!)ident(io)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            keyword(try) operator({)
+                ident(IRubyObject) ident(str) operator(=) ident(io)operator(.)ident(getline)operator(()ident(runtime)operator(,) ident(separator)operator(\))operator(;)
+                keyword(while) operator(()operator(!)ident(str)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                    ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(str)operator(\))operator(;)
+                    ident(str) operator(=) ident(io)operator(.)ident(getline)operator(()ident(runtime)operator(,) ident(separator)operator(\))operator(;)
+                operator(})
+            operator(}) keyword(finally) operator({)
+                ident(io)operator(.)ident(close)operator(()operator(\))operator(;)
+            operator(})
+        operator(})
+       
+        keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    directive(private) directive(static) ident(RubyIO) ident(convertToIO)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(obj)operator(\)) operator({)
+        keyword(return) operator(()ident(RubyIO)operator(\))ident(TypeConverter)operator(.)ident(convertToType)operator(()ident(obj)operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getIO)operator(()operator(\))operator(,) ident(MethodIndex)operator(.)ident(TO_IO)operator(,) string<delimiter(")content(to_io)delimiter(")>operator(\))operator(;)
+    operator(})
+   
+    directive(private) directive(static) type(boolean) ident(registerSelect)operator(()ident(ThreadContext) ident(context)operator(,) type(Selector) ident(selector)operator(,) ident(IRubyObject) ident(obj)operator(,) ident(RubyIO) ident(ioObj)operator(,) type(int) ident(ops)operator(\)) directive(throws) type(IOException) operator({)
+       type(Channel) ident(channel) operator(=) ident(ioObj)operator(.)ident(getChannel)operator(()operator(\))operator(;)
+       keyword(if) operator(()ident(channel) operator(==) keyword(null) operator(||) operator(!)operator(()ident(channel) keyword(instanceof) type(SelectableChannel)operator(\))operator(\)) operator({)
+           keyword(return) keyword(false)operator(;)
+       operator(})
+       
+       operator(()operator(()type(SelectableChannel)operator(\)) ident(channel)operator(\))operator(.)ident(configureBlocking)operator(()keyword(false)operator(\))operator(;)
+       type(int) ident(real_ops) operator(=) operator(()operator(()type(SelectableChannel)operator(\)) ident(channel)operator(\))operator(.)ident(validOps)operator(()operator(\)) operator(&) ident(ops)operator(;)
+       type(SelectionKey) ident(key) operator(=) operator(()operator(()type(SelectableChannel)operator(\)) ident(channel)operator(\))operator(.)ident(keyFor)operator(()ident(selector)operator(\))operator(;)
+       
+       keyword(if) operator(()ident(key) operator(==) keyword(null)operator(\)) operator({)
+           operator(()operator(()type(SelectableChannel)operator(\)) ident(channel)operator(\))operator(.)ident(register)operator(()ident(selector)operator(,) ident(real_ops)operator(,) ident(obj)operator(\))operator(;)
+       operator(}) keyword(else) operator({)
+           ident(key)operator(.)ident(interestOps)operator(()ident(key)operator(.)ident(interestOps)operator(()operator(\))operator(|)ident(real_ops)operator(\))operator(;)
+       operator(})
+       
+       keyword(return) keyword(true)operator(;)
+    operator(})
+   
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(select)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(optional) operator(=) integer(3)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(select)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(return) ident(select_static)operator(()ident(context)operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(args)operator(\))operator(;)
+    operator(})
+
+    directive(private) directive(static) type(void) ident(checkArrayType)operator(()ident(Ruby) ident(runtime)operator(,) ident(IRubyObject) ident(obj)operator(\)) operator({)
+        keyword(if) operator(()operator(!)operator(()ident(obj) keyword(instanceof) ident(RubyArray)operator(\))operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newTypeError)operator(()string<delimiter(")content(wrong argument type )delimiter(")>
+                    operator(+) ident(obj)operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(getName)operator(()operator(\)) operator(+) string<delimiter(")content( (expected Array\))delimiter(")>operator(\))operator(;)
+        operator(})
+    operator(})
+
+    directive(public) directive(static) ident(IRubyObject) ident(select_static)operator(()ident(ThreadContext) ident(context)operator(,) ident(Ruby) ident(runtime)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+       keyword(try) operator({)
+           type(Set) ident(pending) operator(=) keyword(new) type(HashSet)operator(()operator(\))operator(;)
+           type(Set) ident(unselectable_reads) operator(=) keyword(new) type(HashSet)operator(()operator(\))operator(;)
+           type(Set) ident(unselectable_writes) operator(=) keyword(new) type(HashSet)operator(()operator(\))operator(;)
+           type(Selector) ident(selector) operator(=) type(Selector)operator(.)ident(open)operator(()operator(\))operator(;)
+           keyword(if) operator(()operator(!)ident(args)operator([)integer(0)operator(])operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+               comment(// read)
+               ident(checkArrayType)operator(()ident(runtime)operator(,) ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+               keyword(for) operator(()type(Iterator) ident(i) operator(=) operator(()operator(()ident(RubyArray)operator(\)) ident(args)operator([)integer(0)operator(])operator(\))operator(.)ident(getList)operator(()operator(\))operator(.)ident(iterator)operator(()operator(\))operator(;) ident(i)operator(.)ident(hasNext)operator(()operator(\))operator(;) operator(\)) operator({)
+                   ident(IRubyObject) ident(obj) operator(=) operator(()ident(IRubyObject)operator(\)) ident(i)operator(.)ident(next)operator(()operator(\))operator(;)
+                   ident(RubyIO) ident(ioObj) operator(=) ident(convertToIO)operator(()ident(context)operator(,) ident(obj)operator(\))operator(;)
+                   keyword(if) operator(()ident(registerSelect)operator(()ident(context)operator(,) ident(selector)operator(,) ident(obj)operator(,) ident(ioObj)operator(,) type(SelectionKey)operator(.)ident(OP_READ) operator(|) type(SelectionKey)operator(.)ident(OP_ACCEPT)operator(\))operator(\)) operator({)
+                       keyword(if) operator(()ident(ioObj)operator(.)ident(writeDataBuffered)operator(()operator(\))operator(\)) operator({)
+                           ident(pending)operator(.)ident(add)operator(()ident(obj)operator(\))operator(;)
+                       operator(})
+                   operator(}) keyword(else) operator({)
+                       keyword(if) operator(()operator(() ident(ioObj)operator(.)ident(openFile)operator(.)ident(getMode)operator(()operator(\)) operator(&) ident(OpenFile)operator(.)ident(READABLE) operator(\)) operator(!=) integer(0)operator(\)) operator({)
+                           ident(unselectable_reads)operator(.)ident(add)operator(()ident(obj)operator(\))operator(;)
+                       operator(})
+                   operator(})
+               operator(})
+           operator(})
+
+           keyword(if) operator(()ident(args)operator(.)ident(length) operator(>) integer(1) operator(&&) operator(!)ident(args)operator([)integer(1)operator(])operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+               comment(// write)
+               ident(checkArrayType)operator(()ident(runtime)operator(,) ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+               keyword(for) operator(()type(Iterator) ident(i) operator(=) operator(()operator(()ident(RubyArray)operator(\)) ident(args)operator([)integer(1)operator(])operator(\))operator(.)ident(getList)operator(()operator(\))operator(.)ident(iterator)operator(()operator(\))operator(;) ident(i)operator(.)ident(hasNext)operator(()operator(\))operator(;) operator(\)) operator({)
+                   ident(IRubyObject) ident(obj) operator(=) operator(()ident(IRubyObject)operator(\)) ident(i)operator(.)ident(next)operator(()operator(\))operator(;)
+                   ident(RubyIO) ident(ioObj) operator(=) ident(convertToIO)operator(()ident(context)operator(,) ident(obj)operator(\))operator(;)
+                   keyword(if) operator(()operator(!)ident(registerSelect)operator(()ident(context)operator(,) ident(selector)operator(,) ident(obj)operator(,) ident(ioObj)operator(,) type(SelectionKey)operator(.)ident(OP_WRITE)operator(\))operator(\)) operator({)
+                       keyword(if) operator(()operator(() ident(ioObj)operator(.)ident(openFile)operator(.)ident(getMode)operator(()operator(\)) operator(&) ident(OpenFile)operator(.)ident(WRITABLE) operator(\)) operator(!=) integer(0)operator(\)) operator({)
+                           ident(unselectable_writes)operator(.)ident(add)operator(()ident(obj)operator(\))operator(;)
+                       operator(})
+                   operator(})
+               operator(})
+           operator(})
+
+           keyword(if) operator(()ident(args)operator(.)ident(length) operator(>) integer(2) operator(&&) operator(!)ident(args)operator([)integer(2)operator(])operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+               ident(checkArrayType)operator(()ident(runtime)operator(,) ident(args)operator([)integer(2)operator(])operator(\))operator(;)
+               comment(// Java's select doesn't do anything about this, so we leave it be.)
+           operator(})
+
+           directive(final) type(boolean) ident(has_timeout) operator(=) operator(() ident(args)operator(.)ident(length) operator(>) integer(3) operator(&&) operator(!)ident(args)operator([)integer(3)operator(])operator(.)ident(isNil)operator(()operator(\)) operator(\))operator(;)
+           type(long) ident(timeout) operator(=) integer(0)operator(;)
+           keyword(if)operator(()ident(has_timeout)operator(\)) operator({)
+               ident(IRubyObject) ident(timeArg) operator(=) ident(args)operator([)integer(3)operator(])operator(;)
+               keyword(if) operator(()ident(timeArg) keyword(instanceof) ident(RubyFloat)operator(\)) operator({)
+                   ident(timeout) operator(=) type(Math)operator(.)ident(round)operator(()operator(()operator(()ident(RubyFloat)operator(\)) ident(timeArg)operator(\))operator(.)ident(getDoubleValue)operator(()operator(\)) operator(*) integer(1000)operator(\))operator(;)
+               operator(}) keyword(else) keyword(if) operator(()ident(timeArg) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+                   ident(timeout) operator(=) type(Math)operator(.)ident(round)operator(()operator(()operator(()ident(RubyFixnum)operator(\)) ident(timeArg)operator(\))operator(.)ident(getDoubleValue)operator(()operator(\)) operator(*) integer(1000)operator(\))operator(;)
+               operator(}) keyword(else) operator({) comment(// TODO: MRI also can hadle Bignum here)
+                   keyword(throw) ident(runtime)operator(.)ident(newTypeError)operator(()string<delimiter(")content(can't convert )delimiter(")>
+                           operator(+) ident(timeArg)operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(getName)operator(()operator(\)) operator(+) string<delimiter(")content( into time interval)delimiter(")>operator(\))operator(;)
+               operator(})
+
+               keyword(if) operator(()ident(timeout) operator(<) integer(0)operator(\)) operator({)
+                   keyword(throw) ident(runtime)operator(.)ident(newArgumentError)operator(()string<delimiter(")content(negative timeout given)delimiter(")>operator(\))operator(;)
+               operator(})
+           operator(})
+           
+           keyword(if) operator(()ident(pending)operator(.)ident(isEmpty)operator(()operator(\)) operator(&&) ident(unselectable_reads)operator(.)ident(isEmpty)operator(()operator(\)) operator(&&) ident(unselectable_writes)operator(.)ident(isEmpty)operator(()operator(\))operator(\)) operator({)
+               keyword(if) operator(()ident(has_timeout)operator(\)) operator({)
+                   keyword(if) operator(()ident(timeout)operator(==)integer(0)operator(\)) operator({)
+                       ident(selector)operator(.)ident(selectNow)operator(()operator(\))operator(;)
+                   operator(}) keyword(else) operator({)
+                       ident(selector)operator(.)ident(select)operator(()ident(timeout)operator(\))operator(;)                       
+                   operator(})
+               operator(}) keyword(else) operator({)
+                   ident(selector)operator(.)ident(select)operator(()operator(\))operator(;)
+               operator(})
+           operator(}) keyword(else) operator({)
+               ident(selector)operator(.)ident(selectNow)operator(()operator(\))operator(;)               
+           operator(})
+           
+           type(List) ident(r) operator(=) keyword(new) type(ArrayList)operator(()operator(\))operator(;)
+           type(List) ident(w) operator(=) keyword(new) type(ArrayList)operator(()operator(\))operator(;)
+           type(List) ident(e) operator(=) keyword(new) type(ArrayList)operator(()operator(\))operator(;)
+           keyword(for) operator(()type(Iterator) ident(i) operator(=) ident(selector)operator(.)ident(selectedKeys)operator(()operator(\))operator(.)ident(iterator)operator(()operator(\))operator(;) ident(i)operator(.)ident(hasNext)operator(()operator(\))operator(;) operator(\)) operator({)
+               type(SelectionKey) ident(key) operator(=) operator(()type(SelectionKey)operator(\)) ident(i)operator(.)ident(next)operator(()operator(\))operator(;)
+               keyword(if) operator(()operator(()ident(key)operator(.)ident(interestOps)operator(()operator(\)) operator(&) ident(key)operator(.)ident(readyOps)operator(()operator(\))
+                       operator(&) operator(()type(SelectionKey)operator(.)ident(OP_READ)operator(|)type(SelectionKey)operator(.)ident(OP_ACCEPT)operator(|)type(SelectionKey)operator(.)ident(OP_CONNECT)operator(\))operator(\)) operator(!=) integer(0)operator(\)) operator({)
+                   ident(r)operator(.)ident(add)operator(()ident(key)operator(.)ident(attachment)operator(()operator(\))operator(\))operator(;)
+                   ident(pending)operator(.)ident(remove)operator(()ident(key)operator(.)ident(attachment)operator(()operator(\))operator(\))operator(;)
+               operator(})
+               keyword(if) operator(()operator(()ident(key)operator(.)ident(interestOps)operator(()operator(\)) operator(&) ident(key)operator(.)ident(readyOps)operator(()operator(\)) operator(&) operator(()type(SelectionKey)operator(.)ident(OP_WRITE)operator(\))operator(\)) operator(!=) integer(0)operator(\)) operator({)
+                   ident(w)operator(.)ident(add)operator(()ident(key)operator(.)ident(attachment)operator(()operator(\))operator(\))operator(;)
+               operator(})
+           operator(})
+           ident(r)operator(.)ident(addAll)operator(()ident(pending)operator(\))operator(;)
+           ident(r)operator(.)ident(addAll)operator(()ident(unselectable_reads)operator(\))operator(;)
+           ident(w)operator(.)ident(addAll)operator(()ident(unselectable_writes)operator(\))operator(;)
+           
+           comment(// make all sockets blocking as configured again)
+           keyword(for) operator(()type(Iterator) ident(i) operator(=) ident(selector)operator(.)ident(keys)operator(()operator(\))operator(.)ident(iterator)operator(()operator(\))operator(;) ident(i)operator(.)ident(hasNext)operator(()operator(\))operator(;) operator(\)) operator({)
+               type(SelectionKey) ident(key) operator(=) operator(()type(SelectionKey)operator(\)) ident(i)operator(.)ident(next)operator(()operator(\))operator(;)
+               type(SelectableChannel) ident(channel) operator(=) ident(key)operator(.)ident(channel)operator(()operator(\))operator(;)
+               directive(synchronized)operator(()ident(channel)operator(.)ident(blockingLock)operator(()operator(\))operator(\)) operator({)
+                   ident(RubyIO) ident(originalIO) operator(=) operator(()ident(RubyIO)operator(\)) ident(TypeConverter)operator(.)ident(convertToType)operator(()
+                           operator(()ident(IRubyObject)operator(\)) ident(key)operator(.)ident(attachment)operator(()operator(\))operator(,) ident(runtime)operator(.)ident(getIO)operator(()operator(\))operator(,)
+                           ident(MethodIndex)operator(.)ident(TO_IO)operator(,) string<delimiter(")content(to_io)delimiter(")>operator(\))operator(;)
+                   type(boolean) ident(blocking) operator(=) ident(originalIO)operator(.)ident(getBlocking)operator(()operator(\))operator(;)
+                   ident(key)operator(.)ident(cancel)operator(()operator(\))operator(;)
+                   ident(channel)operator(.)ident(configureBlocking)operator(()ident(blocking)operator(\))operator(;)
+               operator(})
+           operator(})
+           ident(selector)operator(.)ident(close)operator(()operator(\))operator(;)
+           
+           keyword(if) operator(()ident(r)operator(.)ident(size)operator(()operator(\)) operator(==) integer(0) operator(&&) ident(w)operator(.)ident(size)operator(()operator(\)) operator(==) integer(0) operator(&&) ident(e)operator(.)ident(size)operator(()operator(\)) operator(==) integer(0)operator(\)) operator({)
+               keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+           operator(})
+           
+           type(List) ident(ret) operator(=) keyword(new) type(ArrayList)operator(()operator(\))operator(;)
+           
+           ident(ret)operator(.)ident(add)operator(()ident(RubyArray)operator(.)ident(newArray)operator(()ident(runtime)operator(,) ident(r)operator(\))operator(\))operator(;)
+           ident(ret)operator(.)ident(add)operator(()ident(RubyArray)operator(.)ident(newArray)operator(()ident(runtime)operator(,) ident(w)operator(\))operator(\))operator(;)
+           ident(ret)operator(.)ident(add)operator(()ident(RubyArray)operator(.)ident(newArray)operator(()ident(runtime)operator(,) ident(e)operator(\))operator(\))operator(;)
+           
+           keyword(return) ident(RubyArray)operator(.)ident(newArray)operator(()ident(runtime)operator(,) ident(ret)operator(\))operator(;)
+       operator(}) keyword(catch)operator(()type(IOException) ident(e)operator(\)) operator({)
+           keyword(throw) ident(runtime)operator(.)ident(newIOError)operator(()ident(e)operator(.)ident(getMessage)operator(()operator(\))operator(\))operator(;)
+       operator(})
+   operator(})
+   
+    directive(public) directive(static) ident(IRubyObject) ident(read)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(switch) operator(()ident(args)operator(.)ident(length)operator(\)) operator({)
+        keyword(case) integer(0)operator(:) keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()integer(0)operator(,) integer(1)operator(\))operator(;)
+        keyword(case) integer(1)operator(:) keyword(return) ident(read)operator(()ident(context)operator(,) ident(recv)operator(,) ident(args)operator([)integer(0)operator(])operator(,) ident(block)operator(\))operator(;)
+        keyword(case) integer(2)operator(:) keyword(return) ident(read)operator(()ident(context)operator(,) ident(recv)operator(,) ident(args)operator([)integer(0)operator(])operator(,) ident(args)operator([)integer(1)operator(])operator(,) ident(block)operator(\))operator(;)
+        keyword(case) integer(3)operator(:) keyword(return) ident(read)operator(()ident(context)operator(,) ident(recv)operator(,) ident(args)operator([)integer(0)operator(])operator(,) ident(args)operator([)integer(1)operator(])operator(,) ident(args)operator([)integer(2)operator(])operator(,) ident(block)operator(\))operator(;)
+        keyword(default)operator(:) keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()ident(args)operator(.)ident(length)operator(,) integer(3)operator(\))operator(;)
+        operator(})
+   operator(})
+   
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(read)delimiter(")>operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(read)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(arg0)operator(,) ident(Block) ident(block)operator(\)) operator({)
+       ident(IRubyObject)type([]) ident(fileArguments) operator(=) keyword(new) ident(IRubyObject)type([]) operator({)ident(arg0)operator(})operator(;)
+       ident(RubyIO) ident(file) operator(=) operator(()ident(RubyIO)operator(\)) ident(RubyKernel)operator(.)ident(open)operator(()ident(context)operator(,) ident(recv)operator(,) ident(fileArguments)operator(,) ident(block)operator(\))operator(;)
+       
+       keyword(try) operator({)
+           keyword(return) ident(file)operator(.)ident(read)operator(()ident(context)operator(\))operator(;)
+       operator(}) keyword(finally) operator({)
+           ident(file)operator(.)ident(close)operator(()operator(\))operator(;)
+       operator(})
+   operator(})
+   
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(read)delimiter(")>operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(read)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(arg0)operator(,) ident(IRubyObject) ident(arg1)operator(,) ident(Block) ident(block)operator(\)) operator({)
+       ident(IRubyObject)type([]) ident(fileArguments) operator(=) keyword(new) ident(IRubyObject)type([]) operator({)ident(arg0)operator(})operator(;)
+       ident(RubyIO) ident(file) operator(=) operator(()ident(RubyIO)operator(\)) ident(RubyKernel)operator(.)ident(open)operator(()ident(context)operator(,) ident(recv)operator(,) ident(fileArguments)operator(,) ident(block)operator(\))operator(;)
+       
+        keyword(try) operator({)
+            keyword(if) operator(()operator(!)ident(arg1)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                keyword(return) ident(file)operator(.)ident(read)operator(()ident(context)operator(,) ident(arg1)operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                keyword(return) ident(file)operator(.)ident(read)operator(()ident(context)operator(\))operator(;)
+            operator(})
+        operator(}) keyword(finally)  operator({)
+            ident(file)operator(.)ident(close)operator(()operator(\))operator(;)
+        operator(})
+   operator(})
+   
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(read)delimiter(")>operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(read)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(arg0)operator(,) ident(IRubyObject) ident(arg1)operator(,) ident(IRubyObject) ident(arg2)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(IRubyObject)type([]) ident(fileArguments) operator(=) keyword(new) ident(IRubyObject)type([])operator({)ident(arg0)operator(})operator(;)
+        ident(RubyIO) ident(file) operator(=) operator(()ident(RubyIO)operator(\)) ident(RubyKernel)operator(.)ident(open)operator(()ident(context)operator(,) ident(recv)operator(,) ident(fileArguments)operator(,) ident(block)operator(\))operator(;)
+
+        keyword(if) operator(()operator(!)ident(arg2)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            ident(file)operator(.)ident(seek)operator(()ident(context)operator(,) ident(arg2)operator(\))operator(;)
+        operator(})
+
+        keyword(try) operator({)
+            keyword(if) operator(()operator(!)ident(arg1)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                keyword(return) ident(file)operator(.)ident(read)operator(()ident(context)operator(,) ident(arg1)operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                keyword(return) ident(file)operator(.)ident(read)operator(()ident(context)operator(\))operator(;)
+            operator(})
+        operator(}) keyword(finally)  operator({)
+            ident(file)operator(.)ident(close)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+   
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(readlines)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(optional) operator(=) integer(1)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(RubyArray) ident(readlines)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        type(int) ident(count) operator(=) ident(args)operator(.)ident(length)operator(;)
+
+        ident(IRubyObject)type([]) ident(fileArguments) operator(=) keyword(new) ident(IRubyObject)type([])operator({) ident(args)operator([)integer(0)operator(])operator(.)ident(convertToString)operator(()operator(\)) operator(})operator(;)
+        ident(IRubyObject)type([]) ident(separatorArguments) operator(=) ident(count) operator(>=) integer(2) operator(?) keyword(new) ident(IRubyObject)type([])operator({)ident(args)operator([)integer(1)operator(])operator(}) operator(:) ident(IRubyObject)operator(.)ident(NULL_ARRAY)operator(;)
+        ident(RubyIO) ident(file) operator(=) operator(()ident(RubyIO)operator(\)) ident(RubyKernel)operator(.)ident(open)operator(()ident(context)operator(,) ident(recv)operator(,) ident(fileArguments)operator(,) ident(block)operator(\))operator(;)
+        keyword(try) operator({)
+            keyword(return) ident(file)operator(.)ident(readlines)operator(()ident(context)operator(,) ident(separatorArguments)operator(\))operator(;)
+        operator(}) keyword(finally) operator({)
+            ident(file)operator(.)ident(close)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+   
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(popen)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(optional) operator(=) integer(1)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(popen)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        type(int) ident(mode)operator(;)
+
+        ident(IRubyObject) ident(cmdObj) operator(=) ident(args)operator([)integer(0)operator(])operator(.)ident(convertToString)operator(()operator(\))operator(;)
+        ident(runtime)operator(.)ident(checkSafeString)operator(()ident(cmdObj)operator(\))operator(;)
+
+        keyword(if) operator(()string<delimiter(")content(-)delimiter(")>operator(.)ident(equals)operator(()ident(cmdObj)operator(.)ident(toString)operator(()operator(\))operator(\))operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newNotImplementedError)operator(()string<delimiter(")content(popen()char(\\")content(-)char(\\")content(\) is unimplemented)delimiter(")>operator(\))operator(;)
+        operator(})
+
+        keyword(try) operator({)
+            keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(1)operator(\)) operator({)
+                ident(mode) operator(=) ident(ModeFlags)operator(.)ident(RDONLY)operator(;)
+            operator(}) keyword(else) keyword(if) operator(()ident(args)operator([)integer(1)operator(]) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+                ident(mode) operator(=) ident(RubyFixnum)operator(.)ident(num2int)operator(()ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(mode) operator(=) ident(getIOModesIntFromString)operator(()ident(runtime)operator(,) ident(args)operator([)integer(1)operator(])operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(\))operator(;)
+            operator(})
+
+            ident(ModeFlags) ident(modes) operator(=) keyword(new) ident(ModeFlags)operator(()ident(mode)operator(\))operator(;)
+        
+            ident(ShellLauncher)operator(.)ident(POpenProcess) ident(process) operator(=) ident(ShellLauncher)operator(.)ident(popen)operator(()ident(runtime)operator(,) ident(cmdObj)operator(,) ident(modes)operator(\))operator(;)
+            ident(RubyIO) ident(io) operator(=) keyword(new) ident(RubyIO)operator(()ident(runtime)operator(,) ident(process)operator(,) ident(modes)operator(\))operator(;)
+
+            keyword(if) operator(()ident(block)operator(.)ident(isGiven)operator(()operator(\))operator(\)) operator({)
+                keyword(try) operator({)
+                    keyword(return) ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(io)operator(\))operator(;)
+                operator(}) keyword(finally) operator({)
+                    keyword(if) operator(()ident(io)operator(.)ident(openFile)operator(.)ident(isOpen)operator(()operator(\))operator(\)) operator({)
+                        ident(io)operator(.)ident(close)operator(()operator(\))operator(;)
+                    operator(})
+                    ident(runtime)operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(set)operator(()string<delimiter(")content($?)delimiter(")>operator(,) ident(RubyProcess)operator(.)ident(RubyStatus)operator(.)ident(newProcessStatus)operator(()ident(runtime)operator(,) operator(()ident(process)operator(.)ident(waitFor)operator(()operator(\)) operator(*) integer(256)operator(\))operator(\))operator(\))operator(;)
+                operator(})
+            operator(})
+            keyword(return) ident(io)operator(;)
+        operator(}) keyword(catch) operator(()ident(InvalidValueException) ident(ex)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newErrnoEINVALError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(IOException) ident(e)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newIOErrorFromException)operator(()ident(e)operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(InterruptedException) ident(e)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newThreadError)operator(()string<delimiter(")content(unexpected interrupt)delimiter(")>operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(// NIO based pipe)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(pipe)delimiter(")>operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(pipe)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(\)) directive(throws) type(Exception) operator({)
+        comment(// TODO: This isn't an exact port of MRI's pipe behavior, so revisit)
+       ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+       type(Pipe) ident(pipe) operator(=) type(Pipe)operator(.)ident(open)operator(()operator(\))operator(;)
+       
+       ident(RubyIO) ident(source) operator(=) keyword(new) ident(RubyIO)operator(()ident(runtime)operator(,) ident(pipe)operator(.)ident(source)operator(()operator(\))operator(\))operator(;)
+       ident(RubyIO) ident(sink) operator(=) keyword(new) ident(RubyIO)operator(()ident(runtime)operator(,) ident(pipe)operator(.)ident(sink)operator(()operator(\))operator(\))operator(;)
+       
+       ident(sink)operator(.)ident(openFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(setSync)operator(()keyword(true)operator(\))operator(;)
+       keyword(return) ident(runtime)operator(.)ident(newArrayNoCopy)operator(()keyword(new) ident(IRubyObject)type([]) operator({) ident(source)operator(,) ident(sink) operator(})operator(\))operator(;)
+   operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(copy_stream)delimiter(")>operator(,) ident(meta) operator(=) keyword(true)operator(,) ident(compat) operator(=) ident(RUBY1_9)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(copy_stream)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) 
+            ident(IRubyObject) ident(stream1)operator(,) ident(IRubyObject) ident(stream2)operator(\)) directive(throws) type(IOException) operator({)
+        ident(RubyIO) ident(io1) operator(=) operator(()ident(RubyIO)operator(\))ident(stream1)operator(;)
+        ident(RubyIO) ident(io2) operator(=) operator(()ident(RubyIO)operator(\))ident(stream2)operator(;)
+
+        ident(ChannelDescriptor) ident(d1) operator(=) ident(io1)operator(.)ident(openFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(getDescriptor)operator(()operator(\))operator(;)
+        keyword(if) operator(()operator(!)ident(d1)operator(.)ident(isSeekable)operator(()operator(\))operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(only supports file-to-file copy)delimiter(")>operator(\))operator(;)
+        operator(})
+        ident(ChannelDescriptor) ident(d2) operator(=) ident(io2)operator(.)ident(openFile)operator(.)ident(getMainStream)operator(()operator(\))operator(.)ident(getDescriptor)operator(()operator(\))operator(;)
+        keyword(if) operator(()operator(!)ident(d2)operator(.)ident(isSeekable)operator(()operator(\))operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(only supports file-to-file copy)delimiter(")>operator(\))operator(;)
+        operator(})
+
+        type(FileChannel) ident(f1) operator(=) operator(()type(FileChannel)operator(\))ident(d1)operator(.)ident(getChannel)operator(()operator(\))operator(;)
+        type(FileChannel) ident(f2) operator(=) operator(()type(FileChannel)operator(\))ident(d2)operator(.)ident(getChannel)operator(()operator(\))operator(;)
+
+        type(long) ident(size) operator(=) ident(f1)operator(.)ident(size)operator(()operator(\))operator(;)
+
+        ident(f1)operator(.)ident(transferTo)operator(()ident(f2)operator(.)ident(position)operator(()operator(\))operator(,) ident(size)operator(,) ident(f2)operator(\))operator(;)
+
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(size)operator(\))operator(;)
+    operator(})
+    
+    comment(/**
+     * Add a thread to the list of blocking threads for this IO.
+     * 
+     * @param thread A thread blocking on this IO
+     */)
+    directive(public) directive(synchronized) type(void) ident(addBlockingThread)operator(()ident(RubyThread) ident(thread)operator(\)) operator({)
+        keyword(if) operator(()ident(blockingThreads) operator(==) keyword(null)operator(\)) operator({)
+            ident(blockingThreads) operator(=) keyword(new) type(ArrayList)operator(<)ident(RubyThread)operator(>)operator(()integer(1)operator(\))operator(;)
+        operator(})
+        ident(blockingThreads)operator(.)ident(add)operator(()ident(thread)operator(\))operator(;)
+    operator(})
+    
+    comment(/**
+     * Remove a thread from the list of blocking threads for this IO.
+     * 
+     * @param thread A thread blocking on this IO
+     */)
+    directive(public) directive(synchronized) type(void) ident(removeBlockingThread)operator(()ident(RubyThread) ident(thread)operator(\)) operator({)
+        keyword(if) operator(()ident(blockingThreads) operator(==) keyword(null)operator(\)) operator({)
+            keyword(return)operator(;)
+        operator(})
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(blockingThreads)operator(.)ident(size)operator(()operator(\))operator(;) ident(i)operator(++)operator(\)) operator({)
+            keyword(if) operator(()ident(blockingThreads)operator(.)ident(get)operator(()ident(i)operator(\)) operator(==) ident(thread)operator(\)) operator({)
+                comment(// not using remove(Object\) here to avoid the equals(\) call)
+                ident(blockingThreads)operator(.)ident(remove)operator(()ident(i)operator(\))operator(;)
+            operator(})
+        operator(})
+    operator(})
+    
+    comment(/**
+     * Fire an IOError in all threads blocking on this IO object
+     */)
+    directive(protected) directive(synchronized) type(void) ident(interruptBlockingThreads)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(blockingThreads) operator(==) keyword(null)operator(\)) operator({)
+            keyword(return)operator(;)
+        operator(})
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(blockingThreads)operator(.)ident(size)operator(()operator(\))operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(RubyThread) ident(thread) operator(=) ident(blockingThreads)operator(.)ident(get)operator(()ident(i)operator(\))operator(;)
+            
+            comment(// raise will also wake the thread from selection)
+            ident(thread)operator(.)ident(raise)operator(()keyword(new) ident(IRubyObject)type([]) operator({)ident(getRuntime)operator(()operator(\))operator(.)ident(newIOError)operator(()string<delimiter(")content(stream closed)delimiter(")>operator(\))operator(.)ident(getException)operator(()operator(\))operator(})operator(,) ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(;)
+        operator(})
+    operator(})
+operator(})
+comment(/*
+ **** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2005 Thomas E Enebo <enebo@acm.org>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(java.io.IOException)operator(;)
+keyword(import) include(java.io.PrintWriter)operator(;)
+keyword(import) include(java.io.StringWriter)operator(;)
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.anno.JRubyModule)operator(;)
+keyword(import) include(org.jruby.anno.JRubyClass)operator(;)
+
+keyword(import) include(org.jruby.ast.ArgsNode)operator(;)
+keyword(import) include(org.jruby.ast.ArgumentNode)operator(;)
+keyword(import) include(org.jruby.ast.ListNode)operator(;)
+keyword(import) include(org.jruby.ast.LocalAsgnNode)operator(;)
+keyword(import) include(org.jruby.javasupport.Java)operator(;)
+keyword(import) include(org.jruby.javasupport.JavaObject)operator(;)
+keyword(import) include(org.jruby.runtime.Arity)operator(;)
+keyword(import) include(org.jruby.runtime.Block)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+keyword(import) include(org.jruby.runtime.load.Library)operator(;)
+keyword(import) include(org.jruby.internal.runtime.methods.DynamicMethod)operator(;)
+
+keyword(import) include(org.jruby.ast.Node)operator(;)
+keyword(import) include(org.jruby.compiler.ASTInspector)operator(;)
+keyword(import) include(org.jruby.compiler.ASTCompiler)operator(;)
+keyword(import) include(org.jruby.compiler.impl.StandardASMCompiler)operator(;)
+keyword(import) include(org.jruby.internal.runtime.methods.MethodArgs)operator(;)
+keyword(import) include(org.jruby.javasupport.JavaUtil)operator(;)
+keyword(import) include(org.jruby.runtime.InterpretedBlock)operator(;)
+keyword(import) include(org.jruby.runtime.ThreadContext)operator(;)
+keyword(import) include(org.jruby.util.TypeConverter)operator(;)
+keyword(import) include(org.objectweb.asm.ClassReader)operator(;)
+keyword(import) include(org.objectweb.asm.util.TraceClassVisitor)operator(;)
+
+comment(/**
+ * Module which defines JRuby-specific methods for use. 
+ */)
+annotation(@JRubyModule)operator(()ident(name)operator(=)string<delimiter(")content(JRuby)delimiter(")>operator(\))
+directive(public) type(class) class(RubyJRuby) operator({)
+    directive(public) directive(static) ident(RubyModule) ident(createJRuby)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(ThreadContext) ident(context) operator(=) ident(runtime)operator(.)ident(getCurrentContext)operator(()operator(\))operator(;)
+        ident(runtime)operator(.)ident(getKernel)operator(()operator(\))operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(require)delimiter(")>operator(,) ident(runtime)operator(.)ident(newString)operator(()string<delimiter(")content(java)delimiter(")>operator(\))operator(\))operator(;)
+        ident(RubyModule) ident(jrubyModule) operator(=) ident(runtime)operator(.)ident(defineModule)operator(()string<delimiter(")content(JRuby)delimiter(")>operator(\))operator(;)
+        
+        ident(jrubyModule)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyJRuby)operator(.)ident(class)operator(\))operator(;)
+
+        ident(RubyClass) ident(compiledScriptClass) operator(=) ident(jrubyModule)operator(.)ident(defineClassUnder)operator(()string<delimiter(")content(CompiledScript)delimiter(")>operator(,)ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(,) ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(.)ident(getAllocator)operator(()operator(\))operator(\))operator(;)
+
+        ident(compiledScriptClass)operator(.)ident(attr_accessor)operator(()ident(context)operator(,) keyword(new) ident(IRubyObject)type([])operator({)ident(runtime)operator(.)ident(newSymbol)operator(()string<delimiter(")content(name)delimiter(")>operator(\))operator(,) ident(runtime)operator(.)ident(newSymbol)operator(()string<delimiter(")content(class_name)delimiter(")>operator(\))operator(,) ident(runtime)operator(.)ident(newSymbol)operator(()string<delimiter(")content(original_script)delimiter(")>operator(\))operator(,) ident(runtime)operator(.)ident(newSymbol)operator(()string<delimiter(")content(code)delimiter(")>operator(\))operator(})operator(\))operator(;)
+        ident(compiledScriptClass)operator(.)ident(defineAnnotatedMethods)operator(()ident(JRubyCompiledScript)operator(.)ident(class)operator(\))operator(;)
+
+        keyword(return) ident(jrubyModule)operator(;)
+    operator(})
+
+    directive(public) directive(static) ident(RubyModule) ident(createJRubyExt)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(runtime)operator(.)ident(getKernel)operator(()operator(\))operator(.)ident(callMethod)operator(()ident(runtime)operator(.)ident(getCurrentContext)operator(()operator(\))operator(,)string<delimiter(")content(require)delimiter(")>operator(,) ident(runtime)operator(.)ident(newString)operator(()string<delimiter(")content(java)delimiter(")>operator(\))operator(\))operator(;)
+        ident(RubyModule) ident(mJRubyExt) operator(=) ident(runtime)operator(.)ident(getOrCreateModule)operator(()string<delimiter(")content(JRuby)delimiter(")>operator(\))operator(.)ident(defineModuleUnder)operator(()string<delimiter(")content(Extensions)delimiter(")>operator(\))operator(;)
+        
+        ident(mJRubyExt)operator(.)ident(defineAnnotatedMethods)operator(()ident(JRubyExtensions)operator(.)ident(class)operator(\))operator(;)
+
+        ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(.)ident(includeModule)operator(()ident(mJRubyExt)operator(\))operator(;)
+
+        keyword(return) ident(mJRubyExt)operator(;)
+    operator(})
+
+    directive(public) directive(static) type(class) class(ExtLibrary) directive(implements) ident(Library) operator({)
+        directive(public) type(void) ident(load)operator(()ident(Ruby) ident(runtime)operator(,) type(boolean) ident(wrap)operator(\)) directive(throws) type(IOException) operator({)
+            ident(RubyJRuby)operator(.)ident(createJRubyExt)operator(()ident(runtime)operator(\))operator(;)
+            
+            ident(runtime)operator(.)ident(getMethod)operator(()operator(\))operator(.)ident(defineAnnotatedMethods)operator(()ident(MethodExtensions)operator(.)ident(class)operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    directive(public) directive(static) type(class) class(TypeLibrary) directive(implements) ident(Library) operator({)
+        directive(public) type(void) ident(load)operator(()ident(Ruby) ident(runtime)operator(,) type(boolean) ident(wrap)operator(\)) directive(throws) type(IOException) operator({)
+            ident(RubyModule) ident(jrubyType) operator(=) ident(runtime)operator(.)ident(defineModule)operator(()string<delimiter(")content(Type)delimiter(")>operator(\))operator(;)
+            ident(jrubyType)operator(.)ident(defineAnnotatedMethods)operator(()ident(TypeLibrary)operator(.)ident(class)operator(\))operator(;)
+        operator(})
+        
+        annotation(@JRubyMethod)operator(()ident(module) operator(=) keyword(true)operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(coerce_to)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(,) ident(IRubyObject) ident(object)operator(,) ident(IRubyObject) ident(clazz)operator(,) ident(IRubyObject) ident(method)operator(\)) operator({)
+            ident(Ruby) ident(ruby) operator(=) ident(object)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+            
+            keyword(if) operator(()operator(!)operator(()ident(clazz) keyword(instanceof) ident(RubyClass)operator(\))operator(\)) operator({)
+                keyword(throw) ident(ruby)operator(.)ident(newTypeError)operator(()ident(clazz)operator(,) ident(ruby)operator(.)ident(getClassClass)operator(()operator(\))operator(\))operator(;)
+            operator(})
+            keyword(if) operator(()operator(!)operator(()ident(method) keyword(instanceof) ident(RubySymbol)operator(\))operator(\)) operator({)
+                keyword(throw) ident(ruby)operator(.)ident(newTypeError)operator(()ident(method)operator(,) ident(ruby)operator(.)ident(getSymbol)operator(()operator(\))operator(\))operator(;)
+            operator(})
+            
+            ident(RubyClass) ident(rubyClass) operator(=) operator(()ident(RubyClass)operator(\))ident(clazz)operator(;)
+            ident(RubySymbol) ident(methodSym) operator(=) operator(()ident(RubySymbol)operator(\))ident(method)operator(;)
+            
+            keyword(return) ident(TypeConverter)operator(.)ident(convertToTypeOrRaise)operator(()ident(object)operator(,) ident(rubyClass)operator(,) ident(methodSym)operator(.)ident(asJavaString)operator(()operator(\))operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(runtime)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(runtime)operator(()ident(IRubyObject) ident(recv)operator(,) ident(Block) ident(unusedBlock)operator(\)) operator({)
+        keyword(return) ident(Java)operator(.)ident(java_to_ruby)operator(()ident(recv)operator(,) ident(JavaObject)operator(.)ident(wrap)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(,) ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(objectspace)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(getObjectSpaceEnabled)operator(()ident(IRubyObject) ident(recv)operator(,) ident(Block) ident(b)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        keyword(return) ident(RubyBoolean)operator(.)ident(newBoolean)operator(()
+                ident(runtime)operator(,) ident(runtime)operator(.)ident(isObjectSpaceEnabled)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(objectspace=)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(setObjectSpaceEnabled)operator(()
+            ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(arg)operator(,) ident(Block) ident(b)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(runtime)operator(.)ident(setObjectSpaceEnabled)operator(()ident(arg)operator(.)ident(isTrue)operator(()operator(\))operator(\))operator(;)
+        keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(parse)delimiter(")>operator(,) string<delimiter(")content(ast_for)delimiter(")>operator(})operator(,) ident(optional) operator(=) integer(3)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(parse)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(if)operator(()ident(block)operator(.)ident(isGiven)operator(()operator(\))operator(\)) operator({)
+            keyword(if)operator(()ident(block)operator(.)ident(getBody)operator(()operator(\)) keyword(instanceof) ident(org)operator(.)ident(jruby)operator(.)ident(runtime)operator(.)ident(CompiledBlock)operator(\)) operator({)
+                keyword(throw) keyword(new) type(RuntimeException)operator(()string<delimiter(")content(Cannot compile an already compiled block. Use -J-Djruby.jit.enabled=false to avoid this problem.)delimiter(")>operator(\))operator(;)
+            operator(})
+            ident(Arity)operator(.)ident(checkArgumentCount)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,)ident(args)operator(,)integer(0)operator(,)integer(0)operator(\))operator(;)
+            keyword(return) ident(Java)operator(.)ident(java_to_ruby)operator(()ident(recv)operator(,) ident(JavaObject)operator(.)ident(wrap)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,) operator(()operator(()ident(InterpretedBlock)operator(\))ident(block)operator(.)ident(getBody)operator(()operator(\))operator(\))operator(.)ident(getIterNode)operator(()operator(\))operator(.)ident(getBodyNode)operator(()operator(\))operator(\))operator(,) ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            ident(Arity)operator(.)ident(checkArgumentCount)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,)ident(args)operator(,)integer(1)operator(,)integer(3)operator(\))operator(;)
+            type(String) ident(filename) operator(=) string<delimiter(")content(-)delimiter(")>operator(;)
+            type(boolean) ident(extraPositionInformation) operator(=) keyword(false)operator(;)
+            ident(RubyString) ident(content) operator(=) ident(args)operator([)integer(0)operator(])operator(.)ident(convertToString)operator(()operator(\))operator(;)
+            keyword(if)operator(()ident(args)operator(.)ident(length)operator(>)integer(1)operator(\)) operator({)
+                ident(filename) operator(=) ident(args)operator([)integer(1)operator(])operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(;)
+                keyword(if)operator(()ident(args)operator(.)ident(length)operator(>)integer(2)operator(\)) operator({)
+                    ident(extraPositionInformation) operator(=) ident(args)operator([)integer(2)operator(])operator(.)ident(isTrue)operator(()operator(\))operator(;)
+                operator(})
+            operator(})
+            keyword(return) ident(Java)operator(.)ident(java_to_ruby)operator(()ident(recv)operator(,) ident(JavaObject)operator(.)ident(wrap)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,) 
+               ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(parse)operator(()ident(content)operator(.)ident(getByteList)operator(()operator(\))operator(,) ident(filename)operator(,) keyword(null)operator(,) integer(0)operator(,) ident(extraPositionInformation)operator(\))operator(\))operator(,) ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(compile)delimiter(")>operator(,) ident(optional) operator(=) integer(3)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(compile)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(Node) ident(node)operator(;)
+        type(String) ident(filename)operator(;)
+        ident(RubyString) ident(content)operator(;)
+        keyword(if)operator(()ident(block)operator(.)ident(isGiven)operator(()operator(\))operator(\)) operator({)
+            ident(Arity)operator(.)ident(checkArgumentCount)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,)ident(args)operator(,)integer(0)operator(,)integer(0)operator(\))operator(;)
+            keyword(if)operator(()ident(block)operator(.)ident(getBody)operator(()operator(\)) keyword(instanceof) ident(org)operator(.)ident(jruby)operator(.)ident(runtime)operator(.)ident(CompiledBlock)operator(\)) operator({)
+                keyword(throw) keyword(new) type(RuntimeException)operator(()string<delimiter(")content(Cannot compile an already compiled block. Use -J-Djruby.jit.enabled=false to avoid this problem.)delimiter(")>operator(\))operator(;)
+            operator(})
+            ident(content) operator(=) ident(RubyString)operator(.)ident(newEmptyString)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+            ident(Node) ident(bnode) operator(=) operator(()operator(()ident(InterpretedBlock)operator(\))ident(block)operator(.)ident(getBody)operator(()operator(\))operator(\))operator(.)ident(getIterNode)operator(()operator(\))operator(.)ident(getBodyNode)operator(()operator(\))operator(;)
+            ident(node) operator(=) keyword(new) ident(org)operator(.)ident(jruby)operator(.)ident(ast)operator(.)ident(RootNode)operator(()ident(bnode)operator(.)ident(getPosition)operator(()operator(\))operator(,) ident(block)operator(.)ident(getBinding)operator(()operator(\))operator(.)ident(getDynamicScope)operator(()operator(\))operator(,) ident(bnode)operator(\))operator(;)
+            ident(filename) operator(=) string<delimiter(")content(__block_)delimiter(")> operator(+) ident(node)operator(.)ident(getPosition)operator(()operator(\))operator(.)ident(getFile)operator(()operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            ident(Arity)operator(.)ident(checkArgumentCount)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,)ident(args)operator(,)integer(1)operator(,)integer(3)operator(\))operator(;)
+            ident(filename) operator(=) string<delimiter(")content(-)delimiter(")>operator(;)
+            type(boolean) ident(extraPositionInformation) operator(=) keyword(false)operator(;)
+            ident(content) operator(=) ident(args)operator([)integer(0)operator(])operator(.)ident(convertToString)operator(()operator(\))operator(;)
+            keyword(if)operator(()ident(args)operator(.)ident(length)operator(>)integer(1)operator(\)) operator({)
+                ident(filename) operator(=) ident(args)operator([)integer(1)operator(])operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(;)
+                keyword(if)operator(()ident(args)operator(.)ident(length)operator(>)integer(2)operator(\)) operator({)
+                    ident(extraPositionInformation) operator(=) ident(args)operator([)integer(2)operator(])operator(.)ident(isTrue)operator(()operator(\))operator(;)
+                operator(})
+            operator(})
+
+            ident(node) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(parse)operator(()ident(content)operator(.)ident(getByteList)operator(()operator(\))operator(,) ident(filename)operator(,) keyword(null)operator(,) integer(0)operator(,) ident(extraPositionInformation)operator(\))operator(;)
+        operator(})
+
+        type(String) ident(classname)operator(;)
+        keyword(if) operator(()ident(filename)operator(.)ident(equals)operator(()string<delimiter(")content(-e)delimiter(")>operator(\))operator(\)) operator({)
+            ident(classname) operator(=) string<delimiter(")content(__dash_e__)delimiter(")>operator(;)
+        operator(}) keyword(else) operator({)
+            ident(classname) operator(=) ident(filename)operator(.)ident(replace)operator(()string<delimiter(')char(\\\\)delimiter(')>operator(,) string<delimiter(')content(/)delimiter(')>operator(\))operator(.)ident(replaceAll)operator(()string<delimiter(")content(.rb)delimiter(")>operator(,) string<delimiter(")delimiter(")>operator(\))operator(.)ident(replaceAll)operator(()string<delimiter(")content(-)delimiter(")>operator(,)string<delimiter(")content(_dash_)delimiter(")>operator(\))operator(;)
+        operator(})
+
+        ident(ASTInspector) ident(inspector) operator(=) keyword(new) ident(ASTInspector)operator(()operator(\))operator(;)
+        ident(inspector)operator(.)ident(inspect)operator(()ident(node)operator(\))operator(;)
+            
+        ident(StandardASMCompiler) ident(asmCompiler) operator(=) keyword(new) ident(StandardASMCompiler)operator(()ident(classname)operator(,) ident(filename)operator(\))operator(;)
+        ident(ASTCompiler) ident(compiler) operator(=) keyword(new) ident(ASTCompiler)operator(()operator(\))operator(;)
+        ident(compiler)operator(.)ident(compileRoot)operator(()ident(node)operator(,) ident(asmCompiler)operator(,) ident(inspector)operator(\))operator(;)
+        type(byte)type([]) ident(bts) operator(=) ident(asmCompiler)operator(.)ident(getClassByteArray)operator(()operator(\))operator(;)
+
+        ident(IRubyObject) ident(compiledScript) operator(=) operator(()operator(()ident(RubyModule)operator(\))ident(recv)operator(\))operator(.)ident(fastGetConstant)operator(()string<delimiter(")content(CompiledScript)delimiter(")>operator(\))operator(.)ident(callMethod)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(,)string<delimiter(")content(new)delimiter(")>operator(\))operator(;)
+        ident(compiledScript)operator(.)ident(callMethod)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(,) string<delimiter(")content(name=)delimiter(")>operator(,) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(filename)operator(\))operator(\))operator(;)
+        ident(compiledScript)operator(.)ident(callMethod)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(,) string<delimiter(")content(class_name=)delimiter(")>operator(,) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(classname)operator(\))operator(\))operator(;)
+        ident(compiledScript)operator(.)ident(callMethod)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(,) string<delimiter(")content(original_script=)delimiter(")>operator(,) ident(content)operator(\))operator(;)
+        ident(compiledScript)operator(.)ident(callMethod)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(,) string<delimiter(")content(code=)delimiter(")>operator(,) ident(Java)operator(.)ident(java_to_ruby)operator(()ident(recv)operator(,) ident(JavaObject)operator(.)ident(wrap)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(bts)operator(\))operator(,) ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(\))operator(;)
+
+        keyword(return) ident(compiledScript)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(reference)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(reference)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(obj)operator(\)) operator({)
+        keyword(return) ident(Java)operator(.)ident(wrap)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getJavaSupport)operator(()operator(\))operator(.)ident(getJavaUtilitiesModule)operator(()operator(\))operator(,)
+                ident(JavaObject)operator(.)ident(wrap)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(obj)operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(dereference)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(dereference)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(obj)operator(\)) operator({)
+        keyword(if) operator(()operator(!)operator(()ident(obj)operator(.)ident(dataGetStruct)operator(()operator(\)) keyword(instanceof) ident(JavaObject)operator(\))operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(got )delimiter(")> operator(+) ident(obj) operator(+) string<delimiter(")content(, expected wrapped Java object)delimiter(")>operator(\))operator(;)
+        operator(})
+        
+        type(Object) ident(unwrapped) operator(=) ident(JavaUtil)operator(.)ident(unwrapJavaObject)operator(()ident(obj)operator(\))operator(;)
+
+        keyword(if) operator(()operator(!)operator(()ident(unwrapped) keyword(instanceof) ident(IRubyObject)operator(\))operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(got )delimiter(")> operator(+) ident(obj) operator(+) string<delimiter(")content(, expected Java-wrapped Ruby object)delimiter(")>operator(\))operator(;)
+        operator(})
+
+        keyword(return) operator(()ident(IRubyObject)operator(\))ident(unwrapped)operator(;)
+    operator(})
+
+    annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(JRuby::CompiledScript)delimiter(")>operator(\))
+    directive(public) directive(static) type(class) class(JRubyCompiledScript) operator({)
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_s)delimiter(")>operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(compiled_script_to_s)operator(()ident(IRubyObject) ident(recv)operator(\)) operator({)
+            keyword(return) ident(recv)operator(.)ident(getInstanceVariables)operator(()operator(\))operator(.)ident(fastGetInstanceVariable)operator(()string<delimiter(")content(@original_script)delimiter(")>operator(\))operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(inspect)delimiter(")>operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(compiled_script_inspect)operator(()ident(IRubyObject) ident(recv)operator(\)) operator({)
+            keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()string<delimiter(")content(#<JRuby::CompiledScript )delimiter(")> operator(+) ident(recv)operator(.)ident(getInstanceVariables)operator(()operator(\))operator(.)ident(fastGetInstanceVariable)operator(()string<delimiter(")content(@name)delimiter(")>operator(\)) operator(+) string<delimiter(")content(>)delimiter(")>operator(\))operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(inspect_bytecode)delimiter(")>operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(compiled_script_inspect_bytecode)operator(()ident(IRubyObject) ident(recv)operator(\)) operator({)
+            type(StringWriter) ident(sw) operator(=) keyword(new) type(StringWriter)operator(()operator(\))operator(;)
+            ident(ClassReader) ident(cr) operator(=) keyword(new) ident(ClassReader)operator(()operator(()type(byte)type([])operator(\))ident(org)operator(.)ident(jruby)operator(.)ident(javasupport)operator(.)ident(JavaUtil)operator(.)ident(convertRubyToJava)operator(()ident(recv)operator(.)ident(getInstanceVariables)operator(()operator(\))operator(.)ident(fastGetInstanceVariable)operator(()string<delimiter(")content(@code)delimiter(")>operator(\))operator(,)type(byte)type([])operator(.)ident(class)operator(\))operator(\))operator(;)
+            ident(TraceClassVisitor) ident(cv) operator(=) keyword(new) ident(TraceClassVisitor)operator(()keyword(new) type(PrintWriter)operator(()ident(sw)operator(\))operator(\))operator(;)
+            ident(cr)operator(.)ident(accept)operator(()ident(cv)operator(,) ident(ClassReader)operator(.)ident(SKIP_DEBUG)operator(\))operator(;)
+            keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(sw)operator(.)ident(toString)operator(()operator(\))operator(\))operator(;)
+        operator(})
+    operator(})
+
+    annotation(@JRubyModule)operator(()ident(name)operator(=)string<delimiter(")content(JRubyExtensions)delimiter(")>operator(\))
+    directive(public) directive(static) type(class) class(JRubyExtensions) operator({)
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(steal_method)delimiter(")>operator(,) ident(required) operator(=) integer(2)operator(,) ident(module) operator(=) keyword(true)operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(steal_method)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(type)operator(,) ident(IRubyObject) ident(methodName)operator(\)) operator({)
+            ident(RubyModule) ident(to_add) operator(=) keyword(null)operator(;)
+            keyword(if)operator(()ident(recv) keyword(instanceof) ident(RubyModule)operator(\)) operator({)
+                ident(to_add) operator(=) operator(()ident(RubyModule)operator(\))ident(recv)operator(;)
+            operator(}) keyword(else) operator({)
+                ident(to_add) operator(=) ident(recv)operator(.)ident(getSingletonClass)operator(()operator(\))operator(;)
+            operator(})
+            type(String) ident(name) operator(=) ident(methodName)operator(.)ident(toString)operator(()operator(\))operator(;)
+            keyword(if)operator(()operator(!)operator(()ident(type) keyword(instanceof) ident(RubyModule)operator(\))operator(\)) operator({)
+                keyword(throw) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(First argument must be a module/class)delimiter(")>operator(\))operator(;)
+            operator(})
+
+            ident(DynamicMethod) ident(method) operator(=) operator(()operator(()ident(RubyModule)operator(\))ident(type)operator(\))operator(.)ident(searchMethod)operator(()ident(name)operator(\))operator(;)
+            keyword(if)operator(()ident(method) operator(==) keyword(null) operator(||) ident(method)operator(.)ident(isUndefined)operator(()operator(\))operator(\)) operator({)
+                keyword(throw) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(No such method )delimiter(")> operator(+) ident(name) operator(+) string<delimiter(")content( on )delimiter(")> operator(+) ident(type)operator(\))operator(;)
+            operator(})
+
+            ident(to_add)operator(.)ident(addMethod)operator(()ident(name)operator(,) ident(method)operator(\))operator(;)
+            keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(steal_methods)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(rest) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(steal_methods)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+            ident(IRubyObject) ident(type) operator(=) ident(args)operator([)integer(0)operator(])operator(;)
+            keyword(for)operator(()type(int) ident(i)operator(=)integer(1)operator(;)ident(i)operator(<)ident(args)operator(.)ident(length)operator(;)ident(i)operator(++)operator(\)) operator({)
+                ident(steal_method)operator(()ident(recv)operator(,) ident(type)operator(,) ident(args)operator([)ident(i)operator(])operator(\))operator(;)
+            operator(})
+            keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    directive(public) directive(static) type(class) class(MethodExtensions) operator({)
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(args)delimiter(")>operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(methodArgs)operator(()ident(IRubyObject) ident(recv)operator(\)) operator({)
+            ident(Ruby) ident(ruby) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+            ident(RubyMethod) ident(rubyMethod) operator(=) operator(()ident(RubyMethod)operator(\))ident(recv)operator(;)
+            
+            ident(DynamicMethod) ident(method) operator(=) ident(rubyMethod)operator(.)ident(method)operator(;)
+            
+            keyword(if) operator(()ident(method) keyword(instanceof) ident(MethodArgs)operator(\)) operator({)
+                ident(MethodArgs) ident(interpMethod) operator(=) operator(()ident(MethodArgs)operator(\))ident(method)operator(;)
+                ident(ArgsNode) ident(args) operator(=) ident(interpMethod)operator(.)ident(getArgsNode)operator(()operator(\))operator(;)
+                ident(RubyArray) ident(argsArray) operator(=) ident(RubyArray)operator(.)ident(newArray)operator(()ident(ruby)operator(\))operator(;)
+                
+                ident(RubyArray) ident(reqArray) operator(=) ident(RubyArray)operator(.)ident(newArray)operator(()ident(ruby)operator(\))operator(;)
+                ident(ListNode) ident(requiredArgs) operator(=) ident(args)operator(.)ident(getArgs)operator(()operator(\))operator(;)
+                keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(requiredArgs) operator(!=) keyword(null) operator(&&) ident(i) operator(<) ident(requiredArgs)operator(.)ident(size)operator(()operator(\))operator(;) ident(i)operator(++)operator(\)) operator({)
+                    ident(ArgumentNode) ident(arg) operator(=) operator(()ident(ArgumentNode)operator(\))ident(requiredArgs)operator(.)ident(get)operator(()ident(i)operator(\))operator(;)
+                    ident(reqArray)operator(.)ident(append)operator(()ident(RubySymbol)operator(.)ident(newSymbol)operator(()ident(ruby)operator(,) ident(arg)operator(.)ident(getName)operator(()operator(\))operator(\))operator(\))operator(;)
+                operator(})
+                ident(argsArray)operator(.)ident(append)operator(()ident(reqArray)operator(\))operator(;)
+                
+                ident(RubyArray) ident(optArray) operator(=) ident(RubyArray)operator(.)ident(newArray)operator(()ident(ruby)operator(\))operator(;)
+                ident(ListNode) ident(optArgs) operator(=) ident(args)operator(.)ident(getOptArgs)operator(()operator(\))operator(;)
+                keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(optArgs) operator(!=) keyword(null) operator(&&) ident(i) operator(<) ident(optArgs)operator(.)ident(size)operator(()operator(\))operator(;) ident(i)operator(++)operator(\)) operator({)
+                    ident(LocalAsgnNode) ident(arg) operator(=) operator(()ident(LocalAsgnNode)operator(\))ident(optArgs)operator(.)ident(get)operator(()ident(i)operator(\))operator(;)
+                    ident(optArray)operator(.)ident(append)operator(()ident(RubySymbol)operator(.)ident(newSymbol)operator(()ident(ruby)operator(,) ident(arg)operator(.)ident(getName)operator(()operator(\))operator(\))operator(\))operator(;)
+                operator(})
+                ident(argsArray)operator(.)ident(append)operator(()ident(optArray)operator(\))operator(;)
+                
+                keyword(if) operator(()ident(args)operator(.)ident(getRestArgNode)operator(()operator(\)) operator(!=) keyword(null)operator(\)) operator({)
+                    ident(argsArray)operator(.)ident(append)operator(()ident(RubySymbol)operator(.)ident(newSymbol)operator(()ident(ruby)operator(,) ident(args)operator(.)ident(getRestArgNode)operator(()operator(\))operator(.)ident(getName)operator(()operator(\))operator(\))operator(\))operator(;)
+                operator(}) keyword(else) operator({)
+                    ident(argsArray)operator(.)ident(append)operator(()ident(ruby)operator(.)ident(getNil)operator(()operator(\))operator(\))operator(;)
+                operator(})
+                
+                keyword(if) operator(()ident(args)operator(.)ident(getBlockArgNode)operator(()operator(\)) operator(!=) keyword(null)operator(\)) operator({)
+                    ident(argsArray)operator(.)ident(append)operator(()ident(RubySymbol)operator(.)ident(newSymbol)operator(()ident(ruby)operator(,) ident(args)operator(.)ident(getBlockArgNode)operator(()operator(\))operator(.)ident(getName)operator(()operator(\))operator(\))operator(\))operator(;)
+                operator(}) keyword(else) operator({)
+                    ident(argsArray)operator(.)ident(append)operator(()ident(ruby)operator(.)ident(getNil)operator(()operator(\))operator(\))operator(;)
+                operator(})
+                
+                keyword(return) ident(argsArray)operator(;)
+            operator(})
+            
+            keyword(throw) ident(ruby)operator(.)ident(newTypeError)operator(()string<delimiter(")content(Method args are only available for standard interpreted or jitted methods)delimiter(")>operator(\))operator(;)
+        operator(})
+    operator(})
+operator(})
+comment(/*
+ ***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2001 Chad Fowler <chadfowler@chadfowler.com>
+ * Copyright (C\) 2001 Alan Moore <alan_moore@gmx.net>
+ * Copyright (C\) 2001-2002 Benoit Cerrina <b.cerrina@wanadoo.fr>
+ * Copyright (C\) 2001-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C\) 2002-2006 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C\) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C\) 2004-2005 Charles O Nutter <headius@headius.com>
+ * Copyright (C\) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * Copyright (C\) 2005 Kiel Hodges <jruby-devel@selfsosoft.com>
+ * Copyright (C\) 2006 Evan Buswell <evan@heron.sytes.net>
+ * Copyright (C\) 2006 Ola Bini <ola@ologix.com>
+ * Copyright (C\) 2006 Michael Studman <codehaus@michaelstudman.com>
+ * Copyright (C\) 2006 Miguel Covarrubias <mlcovarrubias@gmail.com>
+ * Copyright (C\) 2007 Nick Sieger <nicksieger@gmail.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(java.io.ByteArrayOutputStream)operator(;)
+keyword(import) include(java.math.BigInteger)operator(;)
+keyword(import) include(java.util.ArrayList)operator(;)
+keyword(import) include(static) include(org.jruby.anno.FrameField)operator(.)operator(*)operator(;)
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.anno.JRubyModule)operator(;)
+
+keyword(import) include(org.jruby.ast.util.ArgsUtil)operator(;)
+keyword(import) include(org.jruby.common.IRubyWarnings.ID)operator(;)
+keyword(import) include(org.jruby.evaluator.ASTInterpreter)operator(;)
+keyword(import) include(org.jruby.exceptions.JumpException)operator(;)
+keyword(import) include(org.jruby.exceptions.MainExitException)operator(;)
+keyword(import) include(org.jruby.exceptions.RaiseException)operator(;)
+keyword(import) include(org.jruby.internal.runtime.JumpTarget)operator(;)
+keyword(import) include(org.jruby.javasupport.util.RuntimeHelpers)operator(;)
+keyword(import) include(org.jruby.runtime.Block)operator(;)
+keyword(import) include(org.jruby.runtime.CallType)operator(;)
+keyword(import) include(org.jruby.runtime.Frame)operator(;)
+keyword(import) include(org.jruby.runtime.MethodIndex)operator(;)
+keyword(import) include(org.jruby.runtime.ThreadContext)operator(;)
+keyword(import) include(org.jruby.runtime.Visibility)operator(;)
+keyword(import) include(static) include(org.jruby.runtime.Visibility)operator(.)operator(*)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+keyword(import) include(org.jruby.runtime.load.IAutoloadMethod)operator(;)
+keyword(import) include(org.jruby.runtime.load.LoadService)operator(;)
+keyword(import) include(org.jruby.util.IdUtil)operator(;)
+keyword(import) include(org.jruby.util.ShellLauncher)operator(;)
+keyword(import) include(org.jruby.util.TypeConverter)operator(;)
+
+comment(/**
+ * Note: For CVS history, see KernelModule.java.
+ */)
+annotation(@JRubyModule)operator(()ident(name)operator(=)string<delimiter(")content(Kernel)delimiter(")>operator(\))
+directive(public) type(class) class(RubyKernel) operator({)
+    directive(public) directive(final) directive(static) type(Class)operator(<)operator(?)operator(>) ident(IRUBY_OBJECT) operator(=) ident(IRubyObject)operator(.)ident(class)operator(;)
+
+    directive(public) directive(static) ident(RubyModule) ident(createKernelModule)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(RubyModule) ident(module) operator(=) ident(runtime)operator(.)ident(defineModule)operator(()string<delimiter(")content(Kernel)delimiter(")>operator(\))operator(;)
+        ident(runtime)operator(.)ident(setKernel)operator(()ident(module)operator(\))operator(;)
+
+        ident(module)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyKernel)operator(.)ident(class)operator(\))operator(;)
+        ident(module)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyObject)operator(.)ident(class)operator(\))operator(;)
+        
+        ident(runtime)operator(.)ident(setRespondToMethod)operator(()ident(module)operator(.)ident(searchMethod)operator(()string<delimiter(")content(respond_to?)delimiter(")>operator(\))operator(\))operator(;)
+        
+        ident(module)operator(.)ident(setFlag)operator(()ident(RubyObject)operator(.)ident(USER7_F)operator(,) keyword(false)operator(\))operator(;) comment(//Kernel is the only Module that doesn't need an implementor)
+
+        keyword(return) ident(module)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(at_exit)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(at_exit)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(pushExitBlock)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newProc)operator(()ident(Block)operator(.)ident(Type)operator(.)ident(PROC)operator(,) ident(block)operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(autoload?)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(autoload_p)operator(()ident(ThreadContext) ident(context)operator(,) directive(final) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(symbol)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(RubyModule) ident(module) operator(=) ident(recv) keyword(instanceof) ident(RubyModule) operator(?) operator(()ident(RubyModule)operator(\)) ident(recv) operator(:) ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(;)
+        type(String) ident(name) operator(=) ident(module)operator(.)ident(getName)operator(()operator(\)) operator(+) string<delimiter(")content(::)delimiter(")> operator(+) ident(symbol)operator(.)ident(asJavaString)operator(()operator(\))operator(;)
+        
+        ident(IAutoloadMethod) ident(autoloadMethod) operator(=) ident(runtime)operator(.)ident(getLoadService)operator(()operator(\))operator(.)ident(autoloadFor)operator(()ident(name)operator(\))operator(;)
+        keyword(if) operator(()ident(autoloadMethod) operator(==) keyword(null)operator(\)) keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+
+        keyword(return) ident(runtime)operator(.)ident(newString)operator(()ident(autoloadMethod)operator(.)ident(file)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(autoload)delimiter(")>operator(,) ident(required) operator(=) integer(2)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(autoload)operator(()directive(final) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(symbol)operator(,) directive(final) ident(IRubyObject) ident(file)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;) 
+        directive(final) ident(LoadService) ident(loadService) operator(=) ident(runtime)operator(.)ident(getLoadService)operator(()operator(\))operator(;)
+        type(String) ident(nonInternedName) operator(=) ident(symbol)operator(.)ident(asJavaString)operator(()operator(\))operator(;)
+        
+        keyword(if) operator(()operator(!)ident(IdUtil)operator(.)ident(isValidConstantName)operator(()ident(nonInternedName)operator(\))operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newNameError)operator(()string<delimiter(")content(autoload must be constant name)delimiter(")>operator(,) ident(nonInternedName)operator(\))operator(;)
+        operator(})
+        
+        ident(RubyString) ident(fileString) operator(=) ident(file)operator(.)ident(convertToString)operator(()operator(\))operator(;)
+        
+        keyword(if) operator(()ident(fileString)operator(.)ident(isEmpty)operator(()operator(\))operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newArgumentError)operator(()string<delimiter(")content(empty file name)delimiter(")>operator(\))operator(;)
+        operator(})
+        
+        directive(final) type(String) ident(baseName) operator(=) ident(symbol)operator(.)ident(asJavaString)operator(()operator(\))operator(.)ident(intern)operator(()operator(\))operator(;) comment(// interned, OK for "fast" methods)
+        directive(final) ident(RubyModule) ident(module) operator(=) ident(recv) keyword(instanceof) ident(RubyModule) operator(?) operator(()ident(RubyModule)operator(\)) ident(recv) operator(:) ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(;)
+        type(String) ident(nm) operator(=) ident(module)operator(.)ident(getName)operator(()operator(\)) operator(+) string<delimiter(")content(::)delimiter(")> operator(+) ident(baseName)operator(;)
+        
+        ident(IRubyObject) ident(existingValue) operator(=) ident(module)operator(.)ident(fastFetchConstant)operator(()ident(baseName)operator(\))operator(;) 
+        keyword(if) operator(()ident(existingValue) operator(!=) keyword(null) operator(&&) ident(existingValue) operator(!=) ident(RubyObject)operator(.)ident(UNDEF)operator(\)) keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+        
+        ident(module)operator(.)ident(fastStoreConstant)operator(()ident(baseName)operator(,) ident(RubyObject)operator(.)ident(UNDEF)operator(\))operator(;)
+        
+        ident(loadService)operator(.)ident(addAutoload)operator(()ident(nm)operator(,) keyword(new) ident(IAutoloadMethod)operator(()operator(\)) operator({)
+            directive(public) type(String) ident(file)operator(()operator(\)) operator({)
+                keyword(return) ident(file)operator(.)ident(toString)operator(()operator(\))operator(;)
+            operator(})
+            comment(/**
+             * @see org.jruby.runtime.load.IAutoloadMethod#load(Ruby, String\)
+             */)
+            directive(public) ident(IRubyObject) ident(load)operator(()ident(Ruby) ident(runtime)operator(,) type(String) ident(name)operator(\)) operator({)
+                type(boolean) ident(required) operator(=) ident(loadService)operator(.)ident(require)operator(()ident(file)operator(()operator(\))operator(\))operator(;)
+                
+                comment(// File to be loaded by autoload has already been or is being loaded.)
+                keyword(if) operator(()operator(!)ident(required)operator(\)) keyword(return) keyword(null)operator(;)
+                
+                keyword(return) ident(module)operator(.)ident(fastGetConstant)operator(()ident(baseName)operator(\))operator(;)
+            operator(})
+        operator(})operator(\))operator(;)
+        keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(method_missing)delimiter(")>operator(,) ident(rest) operator(=) keyword(true)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(method_missing)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(0) operator(||) operator(!)operator(()ident(args)operator([)integer(0)operator(]) keyword(instanceof) ident(RubySymbol)operator(\))operator(\)) keyword(throw) ident(runtime)operator(.)ident(newArgumentError)operator(()string<delimiter(")content(no id given)delimiter(")>operator(\))operator(;)
+
+        type(Visibility) ident(lastVis) operator(=) ident(context)operator(.)ident(getLastVisibility)operator(()operator(\))operator(;)
+        ident(CallType) ident(lastCallType) operator(=) ident(context)operator(.)ident(getLastCallType)operator(()operator(\))operator(;)
+
+        comment(// create a lightweight thunk)
+        ident(IRubyObject) ident(msg) operator(=) keyword(new) ident(RubyNameError)operator(.)ident(RubyNameErrorMessage)operator(()ident(runtime)operator(,) 
+                                                                 ident(recv)operator(,)
+                                                                 ident(args)operator([)integer(0)operator(])operator(,)
+                                                                 ident(lastVis)operator(,)
+                                                                 ident(lastCallType)operator(\))operator(;)
+        directive(final) ident(IRubyObject)type([])ident(exArgs)operator(;)
+        directive(final) ident(RubyClass) ident(exc)operator(;)
+        keyword(if) operator(()ident(lastCallType) operator(!=) ident(CallType)operator(.)ident(VARIABLE)operator(\)) operator({)
+            ident(exc) operator(=) ident(runtime)operator(.)ident(getNoMethodError)operator(()operator(\))operator(;)
+            ident(exArgs) operator(=) keyword(new) ident(IRubyObject)type([])operator({)ident(msg)operator(,) ident(args)operator([)integer(0)operator(])operator(,) ident(RubyArray)operator(.)ident(newArrayNoCopy)operator(()ident(runtime)operator(,) ident(args)operator(,) integer(1)operator(\))operator(})operator(;)
+        operator(}) keyword(else) operator({)
+            ident(exc) operator(=) ident(runtime)operator(.)ident(getNameError)operator(()operator(\))operator(;)
+            ident(exArgs) operator(=) keyword(new) ident(IRubyObject)type([])operator({)ident(msg)operator(,) ident(args)operator([)integer(0)operator(])operator(})operator(;)
+        operator(})
+        
+        keyword(throw) keyword(new) ident(RaiseException)operator(()operator(()ident(RubyException)operator(\))ident(exc)operator(.)ident(newInstance)operator(()ident(context)operator(,) ident(exArgs)operator(,) ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(open)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(optional) operator(=) integer(2)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(open)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        type(String) ident(arg) operator(=) ident(args)operator([)integer(0)operator(])operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(;)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(arg)operator(.)ident(startsWith)operator(()string<delimiter(")content(|)delimiter(")>operator(\))operator(\)) operator({)
+            type(String) ident(command) operator(=) ident(arg)operator(.)ident(substring)operator(()integer(1)operator(\))operator(;)
+            comment(// exec process, create IO with process)
+            keyword(return) ident(RubyIO)operator(.)ident(popen)operator(()ident(context)operator(,) ident(runtime)operator(.)ident(getIO)operator(()operator(\))operator(,) keyword(new) ident(IRubyObject)type([]) operator({)ident(runtime)operator(.)ident(newString)operator(()ident(command)operator(\))operator(})operator(,) ident(block)operator(\))operator(;)
+        operator(}) 
+
+        keyword(return) ident(RubyFile)operator(.)ident(open)operator(()ident(context)operator(,) ident(runtime)operator(.)ident(getFile)operator(()operator(\))operator(,) ident(args)operator(,) ident(block)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(getc)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(getc)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(\)) operator({)
+        ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getWarnings)operator(()operator(\))operator(.)ident(warn)operator(()ident(ID)operator(.)ident(DEPRECATED_METHOD)operator(,) string<delimiter(")content(getc is obsolete; use STDIN.getc instead)delimiter(")>operator(,) string<delimiter(")content(getc)delimiter(")>operator(,) string<delimiter(")content(STDIN.getc)delimiter(")>operator(\))operator(;)
+        ident(IRubyObject) ident(defin) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(get)operator(()string<delimiter(")content($stdin)delimiter(")>operator(\))operator(;)
+        keyword(return) ident(defin)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(getc)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(gets)delimiter(")>operator(,) ident(optional) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(gets)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(return) ident(RubyArgsFile)operator(.)ident(gets)operator(()ident(context)operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(get)operator(()string<delimiter(")content($<)delimiter(")>operator(\))operator(,) ident(args)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(abort)delimiter(")>operator(,) ident(optional) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(abort)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(if)operator(()ident(args)operator(.)ident(length) operator(==) integer(1)operator(\)) operator({)
+            ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(get)operator(()string<delimiter(")content($stderr)delimiter(")>operator(\))operator(.)ident(callMethod)operator(()ident(context)operator(,)string<delimiter(")content(puts)delimiter(")>operator(,)ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+        operator(})
+        keyword(throw) keyword(new) ident(MainExitException)operator(()integer(1)operator(,)keyword(true)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(Array)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(new_array)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(object)operator(\)) operator({)
+        ident(IRubyObject) ident(value) operator(=) ident(object)operator(.)ident(checkArrayType)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(value)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            keyword(if) operator(()ident(object)operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(searchMethod)operator(()string<delimiter(")content(to_a)delimiter(")>operator(\))operator(.)ident(getImplementationClass)operator(()operator(\)) operator(!=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getKernel)operator(()operator(\))operator(\)) operator({)
+                ident(value) operator(=) ident(object)operator(.)ident(callMethod)operator(()ident(context)operator(,) ident(MethodIndex)operator(.)ident(TO_A)operator(,) string<delimiter(")content(to_a)delimiter(")>operator(\))operator(;)
+                keyword(if) operator(()operator(!)operator(()ident(value) keyword(instanceof) ident(RubyArray)operator(\))operator(\)) keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(`to_a' did not return Array)delimiter(")>operator(\))operator(;)
+                keyword(return) ident(value)operator(;)
+            operator(}) keyword(else) operator({)
+                keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArray)operator(()ident(object)operator(\))operator(;)
+            operator(})
+        operator(})
+        keyword(return) ident(value)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(Complex)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(,) ident(compat) operator(=) ident(CompatVersion)operator(.)ident(RUBY1_9)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(new_complex)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(\)) operator({)
+        keyword(return) ident(RuntimeHelpers)operator(.)ident(invoke)operator(()ident(context)operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getComplex)operator(()operator(\))operator(,) string<delimiter(")content(convert)delimiter(")>operator(\))operator(;)
+    operator(})
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(Complex)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(,) ident(compat) operator(=) ident(CompatVersion)operator(.)ident(RUBY1_9)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(new_complex)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+        keyword(return) ident(RuntimeHelpers)operator(.)ident(invoke)operator(()ident(context)operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getComplex)operator(()operator(\))operator(,) string<delimiter(")content(convert)delimiter(")>operator(,) ident(arg)operator(\))operator(;)
+    operator(})
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(Complex)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(,) ident(compat) operator(=) ident(CompatVersion)operator(.)ident(RUBY1_9)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(new_complex)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(arg0)operator(,) ident(IRubyObject) ident(arg1)operator(\)) operator({)
+        keyword(return) ident(RuntimeHelpers)operator(.)ident(invoke)operator(()ident(context)operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getComplex)operator(()operator(\))operator(,) string<delimiter(")content(convert)delimiter(")>operator(,) ident(arg0)operator(,) ident(arg1)operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(Rational)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(,) ident(compat) operator(=) ident(CompatVersion)operator(.)ident(RUBY1_9)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(new_rational)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(\)) operator({)
+        keyword(return) ident(RuntimeHelpers)operator(.)ident(invoke)operator(()ident(context)operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getRational)operator(()operator(\))operator(,) string<delimiter(")content(convert)delimiter(")>operator(\))operator(;)
+    operator(})
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(Rational)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(,) ident(compat) operator(=) ident(CompatVersion)operator(.)ident(RUBY1_9)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(new_rational)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+        keyword(return) ident(RuntimeHelpers)operator(.)ident(invoke)operator(()ident(context)operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getRational)operator(()operator(\))operator(,) string<delimiter(")content(convert)delimiter(")>operator(,) ident(arg)operator(\))operator(;)
+    operator(})
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(Rational)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(,) ident(compat) operator(=) ident(CompatVersion)operator(.)ident(RUBY1_9)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(new_rational)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(arg0)operator(,) ident(IRubyObject) ident(arg1)operator(\)) operator({)
+        keyword(return) ident(RuntimeHelpers)operator(.)ident(invoke)operator(()ident(context)operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getRational)operator(()operator(\))operator(,) string<delimiter(")content(convert)delimiter(")>operator(,) ident(arg0)operator(,) ident(arg1)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(Float)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(new_float)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(object)operator(\)) operator({)
+        keyword(if)operator(()ident(object) keyword(instanceof) ident(RubyFixnum)operator(\))operator({)
+            keyword(return) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(object)operator(.)ident(getRuntime)operator(()operator(\))operator(,) operator(()operator(()ident(RubyFixnum)operator(\))ident(object)operator(\))operator(.)ident(getDoubleValue)operator(()operator(\))operator(\))operator(;)
+        operator(})keyword(else) keyword(if)operator(()ident(object) keyword(instanceof) ident(RubyFloat)operator(\))operator({)
+            keyword(return) ident(object)operator(;)
+        operator(})keyword(else) keyword(if)operator(()ident(object) keyword(instanceof) ident(RubyBignum)operator(\))operator({)
+            keyword(return) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(object)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(RubyBignum)operator(.)ident(big2dbl)operator(()operator(()ident(RubyBignum)operator(\))ident(object)operator(\))operator(\))operator(;)
+        operator(})keyword(else) keyword(if)operator(()ident(object) keyword(instanceof) ident(RubyString)operator(\))operator({)
+            keyword(if)operator(()operator(()operator(()ident(RubyString)operator(\))ident(object)operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(realSize) operator(==) integer(0)operator(\))operator({) comment(// rb_cstr_to_dbl case)
+                keyword(throw) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(invalid value for Float(\): )delimiter(")> operator(+) ident(object)operator(.)ident(inspect)operator(()operator(\))operator(\))operator(;)
+            operator(})
+            keyword(return) ident(RubyNumeric)operator(.)ident(str2fnum)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,)operator(()ident(RubyString)operator(\))ident(object)operator(,)keyword(true)operator(\))operator(;)
+        operator(})keyword(else) keyword(if)operator(()ident(object)operator(.)ident(isNil)operator(()operator(\))operator(\))operator({)
+            keyword(throw) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(can't convert nil into Float)delimiter(")>operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            ident(RubyFloat) ident(rFloat) operator(=) operator(()ident(RubyFloat)operator(\))ident(TypeConverter)operator(.)ident(convertToType)operator(()ident(object)operator(,) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getFloat)operator(()operator(\))operator(,) ident(MethodIndex)operator(.)ident(TO_F)operator(,) string<delimiter(")content(to_f)delimiter(")>operator(\))operator(;)
+            keyword(if) operator(()type(Double)operator(.)ident(isNaN)operator(()ident(rFloat)operator(.)ident(getDoubleValue)operator(()operator(\))operator(\))operator(\)) keyword(throw) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(invalid value for Float(\))delimiter(")>operator(\))operator(;)
+            keyword(return) ident(rFloat)operator(;)
+        operator(})
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(Integer)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(new_integer)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(object)operator(\)) operator({)
+        keyword(if) operator(()ident(object) keyword(instanceof) ident(RubyFloat)operator(\)) operator({)
+            type(double) ident(val) operator(=) operator(()operator(()ident(RubyFloat)operator(\))ident(object)operator(\))operator(.)ident(getDoubleValue)operator(()operator(\))operator(;) 
+            keyword(if) operator(()ident(val) operator(>) operator(()type(double)operator(\)) ident(RubyFixnum)operator(.)ident(MAX) operator(&&) ident(val) operator(<) operator(()type(double)operator(\)) ident(RubyFixnum)operator(.)ident(MIN)operator(\)) operator({)
+                keyword(return) ident(RubyNumeric)operator(.)ident(dbl2num)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,)operator(()operator(()ident(RubyFloat)operator(\))ident(object)operator(\))operator(.)ident(getDoubleValue)operator(()operator(\))operator(\))operator(;)
+            operator(})
+        operator(}) keyword(else) keyword(if) operator(()ident(object) keyword(instanceof) ident(RubyFixnum) operator(||) ident(object) keyword(instanceof) ident(RubyBignum)operator(\)) operator({)
+            keyword(return) ident(object)operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(object) keyword(instanceof) ident(RubyString)operator(\)) operator({)
+            keyword(return) ident(RubyNumeric)operator(.)ident(str2inum)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,)operator(()ident(RubyString)operator(\))ident(object)operator(,)integer(0)operator(,)keyword(true)operator(\))operator(;)
+        operator(})
+        
+        ident(IRubyObject) ident(tmp) operator(=) ident(TypeConverter)operator(.)ident(convertToType)operator(()ident(object)operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getInteger)operator(()operator(\))operator(,) ident(MethodIndex)operator(.)ident(TO_INT)operator(,) string<delimiter(")content(to_int)delimiter(")>operator(,) keyword(false)operator(\))operator(;)
+        keyword(if) operator(()ident(tmp)operator(.)ident(isNil)operator(()operator(\))operator(\)) keyword(return) ident(object)operator(.)ident(convertToInteger)operator(()ident(MethodIndex)operator(.)ident(TO_I)operator(,) string<delimiter(")content(to_i)delimiter(")>operator(\))operator(;)
+        keyword(return) ident(tmp)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(String)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(new_string)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(object)operator(\)) operator({)
+        keyword(return) ident(TypeConverter)operator(.)ident(convertToType)operator(()ident(object)operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getString)operator(()operator(\))operator(,) ident(MethodIndex)operator(.)ident(TO_S)operator(,) string<delimiter(")content(to_s)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(p)delimiter(")>operator(,) ident(rest) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(p)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(IRubyObject) ident(defout) operator(=) ident(runtime)operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(get)operator(()string<delimiter(")content($>)delimiter(")>operator(\))operator(;)
+
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(args)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+            keyword(if) operator(()ident(args)operator([)ident(i)operator(]) operator(!=) keyword(null)operator(\)) operator({)
+                ident(defout)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(write)delimiter(")>operator(,) ident(RubyObject)operator(.)ident(inspect)operator(()ident(context)operator(,) ident(args)operator([)ident(i)operator(])operator(\))operator(\))operator(;)
+                ident(defout)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(write)delimiter(")>operator(,) ident(runtime)operator(.)ident(newString)operator(()string<delimiter(")char(\\n)delimiter(")>operator(\))operator(\))operator(;)
+            operator(})
+        operator(})
+        
+        keyword(if) operator(()ident(defout) keyword(instanceof) ident(RubyFile)operator(\)) operator({)
+            operator(()operator(()ident(RubyFile)operator(\))ident(defout)operator(\))operator(.)ident(flush)operator(()operator(\))operator(;)
+        operator(})
+        
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_f_putc
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(putc)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(putc)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(ch)operator(\)) operator({)
+        ident(IRubyObject) ident(defout) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(get)operator(()string<delimiter(")content($>)delimiter(")>operator(\))operator(;)
+        keyword(return) ident(defout)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(putc)delimiter(")>operator(,) ident(ch)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(puts)delimiter(")>operator(,) ident(rest) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(puts)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(IRubyObject) ident(defout) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(get)operator(()string<delimiter(")content($>)delimiter(")>operator(\))operator(;)
+        
+        ident(defout)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(puts)delimiter(")>operator(,) ident(args)operator(\))operator(;)
+
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(print)delimiter(")>operator(,) ident(rest) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(print)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(IRubyObject) ident(defout) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(get)operator(()string<delimiter(")content($>)delimiter(")>operator(\))operator(;)
+
+        ident(defout)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(print)delimiter(")>operator(,) ident(args)operator(\))operator(;)
+
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(printf)delimiter(")>operator(,) ident(rest) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(printf)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(!=) integer(0)operator(\)) operator({)
+            ident(IRubyObject) ident(defout) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(get)operator(()string<delimiter(")content($>)delimiter(")>operator(\))operator(;)
+
+            keyword(if) operator(()operator(!)operator(()ident(args)operator([)integer(0)operator(]) keyword(instanceof) ident(RubyString)operator(\))operator(\)) operator({)
+                ident(defout) operator(=) ident(args)operator([)integer(0)operator(])operator(;)
+                ident(args) operator(=) ident(ArgsUtil)operator(.)ident(popArray)operator(()ident(args)operator(\))operator(;)
+            operator(})
+
+            ident(defout)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(write)delimiter(")>operator(,) ident(RubyKernel)operator(.)ident(sprintf)operator(()ident(recv)operator(,) ident(args)operator(\))operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(readline)delimiter(")>operator(,) ident(optional) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(readline)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(IRubyObject) ident(line) operator(=) ident(gets)operator(()ident(context)operator(,) ident(recv)operator(,) ident(args)operator(\))operator(;)
+
+        keyword(if) operator(()ident(line)operator(.)ident(isNil)operator(()operator(\))operator(\)) keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newEOFError)operator(()operator(\))operator(;)
+
+        keyword(return) ident(line)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(readlines)delimiter(")>operator(,) ident(optional) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(RubyArray) ident(readlines)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(return) ident(RubyArgsFile)operator(.)ident(readlines)operator(()ident(context)operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(get)operator(()string<delimiter(")content($<)delimiter(")>operator(\))operator(,) ident(args)operator(\))operator(;)
+    operator(})
+
+    comment(/** Returns value of $_.
+     *
+     * @throws TypeError if $_ is not a String or nil.
+     * @return value of $_ as String.
+     */)
+    directive(private) directive(static) ident(RubyString) ident(getLastlineString)operator(()ident(ThreadContext) ident(context)operator(,) ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(IRubyObject) ident(line) operator(=) ident(context)operator(.)ident(getPreviousFrame)operator(()operator(\))operator(.)ident(getLastLine)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(line)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newTypeError)operator(()string<delimiter(")content($_ value need to be String (nil given\).)delimiter(")>operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()operator(!)operator(()ident(line) keyword(instanceof) ident(RubyString)operator(\))operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newTypeError)operator(()string<delimiter(")content($_ value need to be String ()delimiter(")> operator(+) ident(line)operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(getName)operator(()operator(\)) operator(+) string<delimiter(")content( given\).)delimiter(")>operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(return) operator(()ident(RubyString)operator(\)) ident(line)operator(;)
+        operator(})
+    operator(})
+
+    comment(/**
+     * Variable-arity version for compatibility. Not bound to Ruby.
+     * @deprecated Use the one or two-arg versions.
+     */)
+    directive(public) directive(static) ident(IRubyObject) ident(sub_bang)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) ident(getLastlineString)operator(()ident(context)operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(.)ident(sub_bang)operator(()ident(context)operator(,) ident(args)operator(,) ident(block)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(sub!)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(,) ident(reads) operator(=) ident(LASTLINE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(sub_bang)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(arg0)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) ident(getLastlineString)operator(()ident(context)operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(.)ident(sub_bang)operator(()ident(context)operator(,) ident(arg0)operator(,) ident(block)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(sub!)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(,) ident(reads) operator(=) ident(LASTLINE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(sub_bang)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(arg0)operator(,) ident(IRubyObject) ident(arg1)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) ident(getLastlineString)operator(()ident(context)operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(.)ident(sub_bang)operator(()ident(context)operator(,) ident(arg0)operator(,) ident(arg1)operator(,) ident(block)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Variable-arity version for compatibility. Not bound to Ruby.
+     * @deprecated Use the one or two-arg versions.
+     */)
+    directive(public) directive(static) ident(IRubyObject) ident(sub)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(RubyString) ident(str) operator(=) operator(()ident(RubyString)operator(\)) ident(getLastlineString)operator(()ident(context)operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(.)ident(dup)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()operator(!)ident(str)operator(.)ident(sub_bang)operator(()ident(context)operator(,) ident(args)operator(,) ident(block)operator(\))operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            ident(context)operator(.)ident(getPreviousFrame)operator(()operator(\))operator(.)ident(setLastLine)operator(()ident(str)operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(str)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(sub)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(,) ident(reads) operator(=) ident(LASTLINE)operator(,) ident(writes) operator(=) ident(LASTLINE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(sub)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(arg0)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(RubyString) ident(str) operator(=) operator(()ident(RubyString)operator(\)) ident(getLastlineString)operator(()ident(context)operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(.)ident(dup)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()operator(!)ident(str)operator(.)ident(sub_bang)operator(()ident(context)operator(,) ident(arg0)operator(,) ident(block)operator(\))operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            ident(context)operator(.)ident(getPreviousFrame)operator(()operator(\))operator(.)ident(setLastLine)operator(()ident(str)operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(str)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(sub)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(,) ident(reads) operator(=) ident(LASTLINE)operator(,) ident(writes) operator(=) ident(LASTLINE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(sub)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(arg0)operator(,) ident(IRubyObject) ident(arg1)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(RubyString) ident(str) operator(=) operator(()ident(RubyString)operator(\)) ident(getLastlineString)operator(()ident(context)operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(.)ident(dup)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()operator(!)ident(str)operator(.)ident(sub_bang)operator(()ident(context)operator(,) ident(arg0)operator(,) ident(arg1)operator(,) ident(block)operator(\))operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            ident(context)operator(.)ident(getPreviousFrame)operator(()operator(\))operator(.)ident(setLastLine)operator(()ident(str)operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(str)operator(;)
+    operator(})
+
+    comment(/**
+     * Variable-arity version for compatibility. Not bound to Ruby.
+     * @deprecated Use the one or two-arg versions.
+     */)
+    directive(public) directive(static) ident(IRubyObject) ident(gsub_bang)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) ident(getLastlineString)operator(()ident(context)operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(.)ident(gsub_bang)operator(()ident(context)operator(,) ident(args)operator(,) ident(block)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(gsub!)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(,) ident(reads) operator(=) ident(LASTLINE)operator(,) ident(writes) operator(=) ident(LASTLINE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(gsub_bang)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(arg0)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) ident(getLastlineString)operator(()ident(context)operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(.)ident(gsub_bang)operator(()ident(context)operator(,) ident(arg0)operator(,) ident(block)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(gsub!)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(,) ident(reads) operator(=) ident(LASTLINE)operator(,) ident(writes) operator(=) ident(LASTLINE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(gsub_bang)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(arg0)operator(,) ident(IRubyObject) ident(arg1)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) ident(getLastlineString)operator(()ident(context)operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(.)ident(gsub_bang)operator(()ident(context)operator(,) ident(arg0)operator(,) ident(arg1)operator(,) ident(block)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Variable-arity version for compatibility. Not bound to Ruby.
+     * @deprecated Use the one or two-arg versions.
+     */)
+    directive(public) directive(static) ident(IRubyObject) ident(gsub)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(RubyString) ident(str) operator(=) operator(()ident(RubyString)operator(\)) ident(getLastlineString)operator(()ident(context)operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(.)ident(dup)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()operator(!)ident(str)operator(.)ident(gsub_bang)operator(()ident(context)operator(,) ident(args)operator(,) ident(block)operator(\))operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            ident(context)operator(.)ident(getPreviousFrame)operator(()operator(\))operator(.)ident(setLastLine)operator(()ident(str)operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(str)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(gsub)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(,) ident(reads) operator(=) ident(LASTLINE)operator(,) ident(writes) operator(=) ident(LASTLINE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(gsub)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(arg0)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(RubyString) ident(str) operator(=) operator(()ident(RubyString)operator(\)) ident(getLastlineString)operator(()ident(context)operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(.)ident(dup)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()operator(!)ident(str)operator(.)ident(gsub_bang)operator(()ident(context)operator(,) ident(arg0)operator(,) ident(block)operator(\))operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            ident(context)operator(.)ident(getPreviousFrame)operator(()operator(\))operator(.)ident(setLastLine)operator(()ident(str)operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(str)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(gsub)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(,) ident(reads) operator(=) ident(LASTLINE)operator(,) ident(writes) operator(=) ident(LASTLINE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(gsub)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(arg0)operator(,) ident(IRubyObject) ident(arg1)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(RubyString) ident(str) operator(=) operator(()ident(RubyString)operator(\)) ident(getLastlineString)operator(()ident(context)operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(.)ident(dup)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()operator(!)ident(str)operator(.)ident(gsub_bang)operator(()ident(context)operator(,) ident(arg0)operator(,) ident(arg1)operator(,) ident(block)operator(\))operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            ident(context)operator(.)ident(getPreviousFrame)operator(()operator(\))operator(.)ident(setLastLine)operator(()ident(str)operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(str)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(chop!)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(,) ident(reads) operator(=) ident(LASTLINE)operator(,) ident(writes) operator(=) ident(LASTLINE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(chop_bang)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) ident(getLastlineString)operator(()ident(context)operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(.)ident(chop_bang)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(chop)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(,) ident(reads) operator(=) ident(LASTLINE)operator(,) ident(writes) operator(=) ident(LASTLINE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(chop)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(RubyString) ident(str) operator(=) ident(getLastlineString)operator(()ident(context)operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+
+        keyword(if) operator(()ident(str)operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(realSize) operator(>) integer(0)operator(\)) operator({)
+            ident(str) operator(=) operator(()ident(RubyString)operator(\)) ident(str)operator(.)ident(dup)operator(()operator(\))operator(;)
+            ident(str)operator(.)ident(chop_bang)operator(()operator(\))operator(;)
+            ident(context)operator(.)ident(getPreviousFrame)operator(()operator(\))operator(.)ident(setLastLine)operator(()ident(str)operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(str)operator(;)
+    operator(})
+
+    comment(/**
+     * Variable-arity version for compatibility. Not bound to Ruby.
+     * @deprecated Use the zero or one-arg versions.
+     */)
+    directive(public) directive(static) ident(IRubyObject) ident(chomp_bang)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) ident(getLastlineString)operator(()ident(context)operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(.)ident(chomp_bang)operator(()ident(args)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(chomp!)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(,) ident(reads) operator(=) ident(LASTLINE)operator(,) ident(writes) operator(=) ident(LASTLINE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(chomp_bang)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(\)) operator({)
+        keyword(return) ident(getLastlineString)operator(()ident(context)operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(.)ident(chomp_bang)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(chomp!)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(,) ident(reads) operator(=) ident(LASTLINE)operator(,) ident(writes) operator(=) ident(LASTLINE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(chomp_bang)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(arg0)operator(\)) operator({)
+        keyword(return) ident(getLastlineString)operator(()ident(context)operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(.)ident(chomp_bang)operator(()ident(arg0)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Variable-arity version for compatibility. Not bound to Ruby.
+     * @deprecated Use the zero or one-arg versions.
+     */)
+    directive(public) directive(static) ident(IRubyObject) ident(chomp)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(RubyString) ident(str) operator(=) ident(getLastlineString)operator(()ident(context)operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        ident(RubyString) ident(dup) operator(=) operator(()ident(RubyString)operator(\)) ident(str)operator(.)ident(dup)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(dup)operator(.)ident(chomp_bang)operator(()ident(args)operator(\))operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            keyword(return) ident(str)operator(;)
+        operator(}) 
+
+        ident(context)operator(.)ident(getPreviousFrame)operator(()operator(\))operator(.)ident(setLastLine)operator(()ident(dup)operator(\))operator(;)
+        keyword(return) ident(dup)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(chomp)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(,) ident(reads) operator(=) ident(LASTLINE)operator(,) ident(writes) operator(=) ident(LASTLINE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(chomp)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(\)) operator({)
+        ident(RubyString) ident(str) operator(=) ident(getLastlineString)operator(()ident(context)operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        ident(RubyString) ident(dup) operator(=) operator(()ident(RubyString)operator(\)) ident(str)operator(.)ident(dup)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(dup)operator(.)ident(chomp_bang)operator(()operator(\))operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            keyword(return) ident(str)operator(;)
+        operator(}) 
+
+        ident(context)operator(.)ident(getPreviousFrame)operator(()operator(\))operator(.)ident(setLastLine)operator(()ident(dup)operator(\))operator(;)
+        keyword(return) ident(dup)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(chomp)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(,) ident(reads) operator(=) ident(LASTLINE)operator(,) ident(writes) operator(=) ident(LASTLINE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(chomp)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(arg0)operator(\)) operator({)
+        ident(RubyString) ident(str) operator(=) ident(getLastlineString)operator(()ident(context)operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        ident(RubyString) ident(dup) operator(=) operator(()ident(RubyString)operator(\)) ident(str)operator(.)ident(dup)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(dup)operator(.)ident(chomp_bang)operator(()ident(arg0)operator(\))operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            keyword(return) ident(str)operator(;)
+        operator(}) 
+
+        ident(context)operator(.)ident(getPreviousFrame)operator(()operator(\))operator(.)ident(setLastLine)operator(()ident(dup)operator(\))operator(;)
+        keyword(return) ident(dup)operator(;)
+    operator(})
+
+    comment(/**
+     * Variable arity version for compatibility. Not bound to a Ruby method.
+     * 
+     * @param context The thread context for the current thread
+     * @param recv The receiver of the method (usually a class that has included Kernel\)
+     * @return
+     * @deprecated Use the versions with zero, one, or two args.
+     */)
+    directive(public) directive(static) ident(IRubyObject) ident(split)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(return) ident(getLastlineString)operator(()ident(context)operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(.)ident(split)operator(()ident(context)operator(,) ident(args)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(split)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(,) ident(reads) operator(=) ident(LASTLINE)operator(,) ident(writes) operator(=) operator({)ident(LASTLINE)operator(,) ident(BACKREF)operator(})operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(split)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(\)) operator({)
+        keyword(return) ident(getLastlineString)operator(()ident(context)operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(.)ident(split)operator(()ident(context)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(split)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(,) ident(reads) operator(=) ident(LASTLINE)operator(,) ident(writes) operator(=) operator({)ident(LASTLINE)operator(,) ident(BACKREF)operator(})operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(split)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(arg0)operator(\)) operator({)
+        keyword(return) ident(getLastlineString)operator(()ident(context)operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(.)ident(split)operator(()ident(context)operator(,) ident(arg0)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(split)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(,) ident(reads) operator(=) ident(LASTLINE)operator(,) ident(writes) operator(=) operator({)ident(LASTLINE)operator(,) ident(BACKREF)operator(})operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(split)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(arg0)operator(,) ident(IRubyObject) ident(arg1)operator(\)) operator({)
+        keyword(return) ident(getLastlineString)operator(()ident(context)operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(.)ident(split)operator(()ident(context)operator(,) ident(arg0)operator(,) ident(arg1)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(scan)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(,) ident(reads) operator(=) operator({)ident(LASTLINE)operator(,) ident(BACKREF)operator(})operator(,) ident(writes) operator(=) operator({)ident(LASTLINE)operator(,) ident(BACKREF)operator(})operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(scan)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(pattern)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) ident(getLastlineString)operator(()ident(context)operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(.)ident(scan)operator(()ident(context)operator(,) ident(pattern)operator(,) ident(block)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(select)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(optional) operator(=) integer(3)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(select)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(return) ident(RubyIO)operator(.)ident(select_static)operator(()ident(context)operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(args)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(sleep)delimiter(")>operator(,) ident(optional) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(sleep)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        type(long) ident(milliseconds)operator(;)
+
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(0)operator(\)) operator({)
+            comment(// Zero sleeps forever)
+            ident(milliseconds) operator(=) integer(0)operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(if) operator(()operator(!)operator(()ident(args)operator([)integer(0)operator(]) keyword(instanceof) ident(RubyNumeric)operator(\))operator(\)) operator({)
+                keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(can't convert )delimiter(")> operator(+) ident(args)operator([)integer(0)operator(])operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(getName)operator(()operator(\)) operator(+) string<delimiter(")content(into time interval)delimiter(")>operator(\))operator(;)
+            operator(})
+            ident(milliseconds) operator(=) operator(()type(long)operator(\)) operator(()ident(args)operator([)integer(0)operator(])operator(.)ident(convertToFloat)operator(()operator(\))operator(.)ident(getDoubleValue)operator(()operator(\)) operator(*) integer(1000)operator(\))operator(;)
+            keyword(if) operator(()ident(milliseconds) operator(<) integer(0)operator(\)) operator({)
+                keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(time interval must be positive)delimiter(")>operator(\))operator(;)
+            operator(}) keyword(else) keyword(if) operator(()ident(milliseconds) operator(==) integer(0)operator(\)) operator({)
+                comment(// Explicit zero in MRI returns immediately)
+                keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()integer(0)operator(\))operator(;)
+            operator(})
+        operator(})
+        type(long) ident(startTime) operator(=) type(System)operator(.)ident(currentTimeMillis)operator(()operator(\))operator(;)
+        
+        ident(RubyThread) ident(rubyThread) operator(=) ident(context)operator(.)ident(getThread)operator(()operator(\))operator(;)
+        
+        keyword(do) operator({)
+            type(long) ident(loopStartTime) operator(=) type(System)operator(.)ident(currentTimeMillis)operator(()operator(\))operator(;)
+            keyword(try) operator({)
+                ident(rubyThread)operator(.)ident(sleep)operator(()ident(milliseconds)operator(\))operator(;)
+            operator(}) keyword(catch) operator(()type(InterruptedException) ident(iExcptn)operator(\)) operator({)
+            operator(})
+            ident(milliseconds) operator(-=) operator(()type(System)operator(.)ident(currentTimeMillis)operator(()operator(\)) operator(-) ident(loopStartTime)operator(\))operator(;)
+        operator(}) keyword(while) operator(()ident(milliseconds) operator(>) integer(0)operator(\))operator(;)
+
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()type(Math)operator(.)ident(round)operator(()operator(()type(System)operator(.)ident(currentTimeMillis)operator(()operator(\)) operator(-) ident(startTime)operator(\)) operator(/) float(1000.0)operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(// FIXME: Add at_exit and finalizers to exit, then make exit_bang not call those.)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(exit)delimiter(")>operator(,) ident(optional) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(exit)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(exit)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(args)operator(,) keyword(false)operator(\))operator(;)
+        keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;) comment(// not reached)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(exit!)delimiter(")>operator(,) ident(optional) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(exit_bang)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(exit)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(args)operator(,) keyword(true)operator(\))operator(;)
+        keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;) comment(// not reached)
+    operator(})
+    
+    directive(private) directive(static) type(void) ident(exit)operator(()ident(Ruby) ident(runtime)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) type(boolean) ident(hard)operator(\)) operator({)
+        ident(runtime)operator(.)ident(secure)operator(()integer(4)operator(\))operator(;)
+
+        type(int) ident(status) operator(=) integer(1)operator(;)
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(>) integer(0)operator(\)) operator({)
+            ident(RubyObject) ident(argument) operator(=) operator(()ident(RubyObject)operator(\))ident(args)operator([)integer(0)operator(])operator(;)
+            keyword(if) operator(()ident(argument) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+                ident(status) operator(=) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(argument)operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(status) operator(=) ident(argument)operator(.)ident(isFalse)operator(()operator(\)) operator(?) integer(1) operator(:) integer(0)operator(;)
+            operator(})
+        operator(})
+
+        keyword(if) operator(()ident(hard)operator(\)) operator({)
+            keyword(throw) keyword(new) ident(MainExitException)operator(()ident(status)operator(,) keyword(true)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newSystemExit)operator(()ident(status)operator(\))operator(;)
+        operator(})
+    operator(})
+
+
+    comment(/** Returns an Array with the names of all global variables.
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(global_variables)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(RubyArray) ident(global_variables)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(RubyArray) ident(globalVariables) operator(=) ident(runtime)operator(.)ident(newArray)operator(()operator(\))operator(;)
+
+        keyword(for) operator(()type(String) ident(globalVariableName) operator(:) ident(runtime)operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(getNames)operator(()operator(\))operator(\)) operator({)
+            ident(globalVariables)operator(.)ident(append)operator(()ident(runtime)operator(.)ident(newString)operator(()ident(globalVariableName)operator(\))operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(globalVariables)operator(;)
+    operator(})
+
+    comment(/** Returns an Array with the names of all local variables.
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(local_variables)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(RubyArray) ident(local_variables)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(\)) operator({)
+        directive(final) ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(RubyArray) ident(localVariables) operator(=) ident(runtime)operator(.)ident(newArray)operator(()operator(\))operator(;)
+        
+        keyword(for) operator(()type(String) ident(name)operator(:) ident(context)operator(.)ident(getCurrentScope)operator(()operator(\))operator(.)ident(getAllNamesInScope)operator(()operator(\))operator(\)) operator({)
+            keyword(if) operator(()ident(IdUtil)operator(.)ident(isLocal)operator(()ident(name)operator(\))operator(\)) ident(localVariables)operator(.)ident(append)operator(()ident(runtime)operator(.)ident(newString)operator(()ident(name)operator(\))operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(localVariables)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(binding)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(RubyBinding) ident(binding)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) ident(RubyBinding)operator(.)ident(newBinding)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(block_given?)delimiter(")>operator(,) string<delimiter(")content(iterator?)delimiter(")>operator(})operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(RubyBoolean) ident(block_given_p)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(context)operator(.)ident(getPreviousFrame)operator(()operator(\))operator(.)ident(getBlock)operator(()operator(\))operator(.)ident(isGiven)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+
+    annotation(@Deprecated)
+    directive(public) directive(static) ident(IRubyObject) ident(sprintf)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(return) ident(sprintf)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(,) ident(recv)operator(,) ident(args)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(sprintf)delimiter(")>operator(,) string<delimiter(")content(format)delimiter(")>operator(})operator(,) ident(required) operator(=) integer(1)operator(,) ident(rest) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(sprintf)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(0)operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(sprintf must have at least one argument)delimiter(")>operator(\))operator(;)
+        operator(})
+
+        ident(RubyString) ident(str) operator(=) ident(RubyString)operator(.)ident(stringValue)operator(()ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+
+        ident(RubyArray) ident(newArgs) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArrayNoCopy)operator(()ident(args)operator(\))operator(;)
+        ident(newArgs)operator(.)ident(shift)operator(()operator(\))operator(;)
+
+        keyword(return) ident(str)operator(.)ident(op_format)operator(()ident(context)operator(,) ident(newArgs)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(raise)delimiter(")>operator(,) string<delimiter(")content(fail)delimiter(")>operator(})operator(,) ident(optional) operator(=) integer(3)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(raise)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        comment(// FIXME: Pass block down?)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(0)operator(\)) operator({)
+            ident(IRubyObject) ident(lastException) operator(=) ident(runtime)operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(get)operator(()string<delimiter(")content($!)delimiter(")>operator(\))operator(;)
+            keyword(if) operator(()ident(lastException)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                keyword(throw) keyword(new) ident(RaiseException)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getRuntimeError)operator(()operator(\))operator(,) string<delimiter(")delimiter(")>operator(,) keyword(false)operator(\))operator(;)
+            operator(}) 
+            keyword(throw) keyword(new) ident(RaiseException)operator(()operator(()ident(RubyException)operator(\)) ident(lastException)operator(\))operator(;)
+        operator(})
+
+        ident(IRubyObject) ident(exception)operator(;)
+        
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(1)operator(\)) operator({)
+            keyword(if) operator(()ident(args)operator([)integer(0)operator(]) keyword(instanceof) ident(RubyString)operator(\)) operator({)
+                keyword(throw) keyword(new) ident(RaiseException)operator(()operator(()ident(RubyException)operator(\))ident(runtime)operator(.)ident(getRuntimeError)operator(()operator(\))operator(.)ident(newInstance)operator(()ident(context)operator(,) ident(args)operator(,) ident(block)operator(\))operator(\))operator(;)
+            operator(})
+            
+            keyword(if) operator(()operator(!)ident(args)operator([)integer(0)operator(])operator(.)ident(respondsTo)operator(()string<delimiter(")content(exception)delimiter(")>operator(\))operator(\)) operator({)
+                keyword(throw) ident(runtime)operator(.)ident(newTypeError)operator(()string<delimiter(")content(exception class/object expected)delimiter(")>operator(\))operator(;)
+            operator(})
+            ident(exception) operator(=) ident(args)operator([)integer(0)operator(])operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(exception)delimiter(")>operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(if) operator(()operator(!)ident(args)operator([)integer(0)operator(])operator(.)ident(respondsTo)operator(()string<delimiter(")content(exception)delimiter(")>operator(\))operator(\)) operator({)
+                keyword(throw) ident(runtime)operator(.)ident(newTypeError)operator(()string<delimiter(")content(exception class/object expected)delimiter(")>operator(\))operator(;)
+            operator(})
+
+            ident(exception) operator(=) ident(args)operator([)integer(0)operator(])operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(exception)delimiter(")>operator(,) ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+        operator(})
+        
+        keyword(if) operator(()operator(!)ident(runtime)operator(.)ident(fastGetClass)operator(()string<delimiter(")content(Exception)delimiter(")>operator(\))operator(.)ident(isInstance)operator(()ident(exception)operator(\))operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newTypeError)operator(()string<delimiter(")content(exception object expected)delimiter(")>operator(\))operator(;)
+        operator(})
+        
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(3)operator(\)) operator({)
+            operator(()operator(()ident(RubyException)operator(\)) ident(exception)operator(\))operator(.)ident(set_backtrace)operator(()ident(args)operator([)integer(2)operator(])operator(\))operator(;)
+        operator(})
+
+        keyword(if) operator(()ident(runtime)operator(.)ident(getDebug)operator(()operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+            ident(printExceptionSummary)operator(()ident(context)operator(,) ident(runtime)operator(,) operator(()ident(RubyException)operator(\)) ident(exception)operator(\))operator(;)
+        operator(})
+
+        keyword(throw) keyword(new) ident(RaiseException)operator(()operator(()ident(RubyException)operator(\)) ident(exception)operator(\))operator(;)
+    operator(})
+
+    directive(private) directive(static) type(void) ident(printExceptionSummary)operator(()ident(ThreadContext) ident(context)operator(,) ident(Ruby) ident(runtime)operator(,) ident(RubyException) ident(rEx)operator(\)) operator({)
+        type(Frame) ident(currentFrame) operator(=) ident(context)operator(.)ident(getCurrentFrame)operator(()operator(\))operator(;)
+
+        type(String) ident(msg) operator(=) type(String)operator(.)ident(format)operator(()string<delimiter(")content(Exception `%s' at %s:%s - %s)char(\\n)delimiter(")>operator(,)
+                ident(rEx)operator(.)ident(getMetaClass)operator(()operator(\))operator(,)
+                ident(currentFrame)operator(.)ident(getFile)operator(()operator(\))operator(,) ident(currentFrame)operator(.)ident(getLine)operator(()operator(\)) operator(+) integer(1)operator(,)
+                ident(rEx)operator(.)ident(to_s)operator(()operator(\))operator(\))operator(;)
+
+        ident(IRubyObject) ident(errorStream) operator(=) ident(runtime)operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(get)operator(()string<delimiter(")content($stderr)delimiter(")>operator(\))operator(;)
+        ident(errorStream)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(write)delimiter(")>operator(,) ident(runtime)operator(.)ident(newString)operator(()ident(msg)operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Require.
+     * MRI allows to require ever .rb files or ruby extension dll (.so or .dll depending on system\).
+     * we allow requiring either .rb files or jars.
+     * @param recv ruby object used to call require (any object will do and it won't be used anyway\).
+     * @param name the name of the file to require
+     **/)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(require)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(require)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(name)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        
+        keyword(if) operator(()ident(runtime)operator(.)ident(getLoadService)operator(()operator(\))operator(.)ident(require)operator(()ident(name)operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(\))operator(\)) operator({)
+            keyword(return) ident(runtime)operator(.)ident(getTrue)operator(()operator(\))operator(;)
+        operator(})
+        keyword(return) ident(runtime)operator(.)ident(getFalse)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(load)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(optional) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(load)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(RubyString) ident(file) operator(=) ident(args)operator([)integer(0)operator(])operator(.)ident(convertToString)operator(()operator(\))operator(;)
+        type(boolean) ident(wrap) operator(=) ident(args)operator(.)ident(length) operator(==) integer(2) operator(?) ident(args)operator([)integer(1)operator(])operator(.)ident(isTrue)operator(()operator(\)) operator(:) keyword(false)operator(;)
+
+        ident(runtime)operator(.)ident(getLoadService)operator(()operator(\))operator(.)ident(load)operator(()ident(file)operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(,) ident(wrap)operator(\))operator(;)
+        
+        keyword(return) ident(runtime)operator(.)ident(getTrue)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(eval)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(optional) operator(=) integer(3)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(eval)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+            
+        comment(// string to eval)
+        ident(RubyString) ident(src) operator(=) ident(args)operator([)integer(0)operator(])operator(.)ident(convertToString)operator(()operator(\))operator(;)
+        ident(runtime)operator(.)ident(checkSafeString)operator(()ident(src)operator(\))operator(;)
+        
+        ident(IRubyObject) ident(scope) operator(=) ident(args)operator(.)ident(length) operator(>) integer(1) operator(&&) operator(!)ident(args)operator([)integer(1)operator(])operator(.)ident(isNil)operator(()operator(\)) operator(?) ident(args)operator([)integer(1)operator(]) operator(:) keyword(null)operator(;)
+        type(String) ident(file)operator(;)
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(>) integer(2)operator(\)) operator({)
+            ident(file) operator(=) ident(args)operator([)integer(2)operator(])operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(scope) operator(==) keyword(null)operator(\)) operator({)
+            ident(file) operator(=) string<delimiter(")content((eval\))delimiter(")>operator(;)
+        operator(}) keyword(else) operator({)
+            ident(file) operator(=) keyword(null)operator(;)
+        operator(})
+        type(int) ident(line)operator(;)
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(>) integer(3)operator(\)) operator({)
+            ident(line) operator(=) operator(()type(int)operator(\)) ident(args)operator([)integer(3)operator(])operator(.)ident(convertToInteger)operator(()operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(scope) operator(==) keyword(null)operator(\)) operator({)
+            ident(line) operator(=) integer(0)operator(;)
+        operator(}) keyword(else) operator({)
+            ident(line) operator(=) operator(-)integer(1)operator(;)
+        operator(})
+        keyword(if) operator(()ident(scope) operator(==) keyword(null)operator(\)) ident(scope) operator(=) ident(RubyBinding)operator(.)ident(newBindingForEval)operator(()ident(context)operator(\))operator(;)
+        
+        keyword(return) ident(ASTInterpreter)operator(.)ident(evalWithBinding)operator(()ident(context)operator(,) ident(src)operator(,) ident(scope)operator(,) ident(file)operator(,) ident(line)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(callcc)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(callcc)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(runtime)operator(.)ident(getWarnings)operator(()operator(\))operator(.)ident(warn)operator(()ident(ID)operator(.)ident(EMPTY_IMPLEMENTATION)operator(,) string<delimiter(")content(Kernel#callcc: Continuations are not implemented in JRuby and will not work)delimiter(")>operator(,) string<delimiter(")content(Kernel#callcc)delimiter(")>operator(\))operator(;)
+        ident(IRubyObject) ident(cc) operator(=) ident(runtime)operator(.)ident(getContinuation)operator(()operator(\))operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(new)delimiter(")>operator(\))operator(;)
+        ident(cc)operator(.)ident(dataWrapStruct)operator(()ident(block)operator(\))operator(;)
+        keyword(return) ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(cc)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(caller)delimiter(")>operator(,) ident(optional) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(caller)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        type(int) ident(level) operator(=) ident(args)operator(.)ident(length) operator(>) integer(0) operator(?) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(args)operator([)integer(0)operator(])operator(\)) operator(:) integer(1)operator(;)
+
+        keyword(if) operator(()ident(level) operator(<) integer(0)operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(negative level()delimiter(")> operator(+) ident(level) operator(+) string<delimiter(')content(\))delimiter(')>operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(context)operator(.)ident(createCallerBacktrace)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(level)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(catch)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(rbCatch)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(tag)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(CatchTarget) ident(target) operator(=) keyword(new) ident(CatchTarget)operator(()ident(tag)operator(.)ident(asJavaString)operator(()operator(\))operator(\))operator(;)
+        keyword(try) operator({)
+            ident(context)operator(.)ident(pushCatch)operator(()ident(target)operator(\))operator(;)
+            keyword(return) ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(tag)operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(JumpException)operator(.)ident(ThrowJump) ident(tj)operator(\)) operator({)
+            keyword(if) operator(()ident(tj)operator(.)ident(getTarget)operator(()operator(\)) operator(==) ident(target)operator(\)) keyword(return) operator(()ident(IRubyObject)operator(\)) ident(tj)operator(.)ident(getValue)operator(()operator(\))operator(;)
+            
+            keyword(throw) ident(tj)operator(;)
+        operator(}) keyword(finally) operator({)
+            ident(context)operator(.)ident(popCatch)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    directive(public) directive(static) type(class) class(CatchTarget) directive(implements) ident(JumpTarget) operator({)
+        directive(private) directive(final) type(String) ident(tag)operator(;)
+        directive(public) ident(CatchTarget)operator(()type(String) ident(tag)operator(\)) operator({) local_variable(this)operator(.)ident(tag) operator(=) ident(tag)operator(;) operator(})
+        directive(public) type(String) ident(getTag)operator(()operator(\)) operator({) keyword(return) ident(tag)operator(;) operator(})
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(throw)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(optional) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(rbThrow)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+
+        type(String) ident(tag) operator(=) ident(args)operator([)integer(0)operator(])operator(.)ident(asJavaString)operator(()operator(\))operator(;)
+        ident(CatchTarget)type([]) ident(catches) operator(=) ident(context)operator(.)ident(getActiveCatches)operator(()operator(\))operator(;)
+
+        type(String) ident(message) operator(=) string<delimiter(")content(uncaught throw `)delimiter(")> operator(+) ident(tag) operator(+) string<delimiter(")content(')delimiter(")>operator(;)
+
+        comment(// Ordering of array traversal not important, just intuitive)
+        keyword(for) operator(()type(int) ident(i) operator(=) ident(catches)operator(.)ident(length) operator(-) integer(1) operator(;) ident(i) operator(>=) integer(0) operator(;) ident(i)operator(--)operator(\)) operator({)
+            keyword(if) operator(()ident(tag)operator(.)ident(equals)operator(()ident(catches)operator([)ident(i)operator(])operator(.)ident(getTag)operator(()operator(\))operator(\))operator(\)) operator({)
+                comment(//Catch active, throw for catch to handle)
+                keyword(throw) keyword(new) ident(JumpException)operator(.)ident(ThrowJump)operator(()ident(catches)operator([)ident(i)operator(])operator(,) ident(args)operator(.)ident(length) operator(>) integer(1) operator(?) ident(args)operator([)integer(1)operator(]) operator(:) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(\))operator(;)
+            operator(})
+        operator(})
+
+        comment(// No catch active for this throw)
+        ident(RubyThread) ident(currentThread) operator(=) ident(context)operator(.)ident(getThread)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(currentThread) operator(==) ident(runtime)operator(.)ident(getThreadService)operator(()operator(\))operator(.)ident(getMainThread)operator(()operator(\))operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newNameError)operator(()ident(message)operator(,) ident(tag)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newThreadError)operator(()ident(message) operator(+) string<delimiter(")content( in thread 0x)delimiter(")> operator(+) type(Integer)operator(.)ident(toHexString)operator(()ident(RubyInteger)operator(.)ident(fix2int)operator(()ident(currentThread)operator(.)ident(id)operator(()operator(\))operator(\))operator(\))operator(\))operator(;)
+        operator(})
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(trap)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(optional) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(trap)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getLoadService)operator(()operator(\))operator(.)ident(require)operator(()string<delimiter(")content(jsignal)delimiter(")>operator(\))operator(;)
+        keyword(return) ident(RuntimeHelpers)operator(.)ident(invoke)operator(()ident(context)operator(,) ident(recv)operator(,) string<delimiter(")content(__jtrap)delimiter(")>operator(,) ident(args)operator(,) ident(block)operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(warn)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(warn)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(message)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        
+        keyword(if) operator(()operator(!)ident(runtime)operator(.)ident(getVerbose)operator(()operator(\))operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            ident(IRubyObject) ident(out) operator(=) ident(runtime)operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(get)operator(()string<delimiter(")content($stderr)delimiter(")>operator(\))operator(;)
+            ident(RuntimeHelpers)operator(.)ident(invoke)operator(()ident(context)operator(,) ident(out)operator(,) string<delimiter(")content(puts)delimiter(")>operator(,) ident(message)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(set_trace_func)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(set_trace_func)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(trace_func)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(if) operator(()ident(trace_func)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(setTraceFunction)operator(()keyword(null)operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()operator(!)operator(()ident(trace_func) keyword(instanceof) ident(RubyProc)operator(\))operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(trace_func needs to be Proc.)delimiter(")>operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(setTraceFunction)operator(()operator(()ident(RubyProc)operator(\)) ident(trace_func)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(trace_func)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(trace_var)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(optional) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(trace_var)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(0)operator(\)) keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()integer(0)operator(,) integer(1)operator(\))operator(;)
+        ident(RubyProc) ident(proc) operator(=) keyword(null)operator(;)
+        type(String) ident(var) operator(=) ident(args)operator(.)ident(length) operator(>) integer(1) operator(?) ident(args)operator([)integer(0)operator(])operator(.)ident(toString)operator(()operator(\)) operator(:) keyword(null)operator(;)
+        comment(// ignore if it's not a global var)
+        keyword(if) operator(()ident(var)operator(.)ident(charAt)operator(()integer(0)operator(\)) operator(!=) string<delimiter(')content($)delimiter(')>operator(\)) keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(1)operator(\)) ident(proc) operator(=) ident(RubyProc)operator(.)ident(newProc)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(block)operator(,) ident(Block)operator(.)ident(Type)operator(.)ident(PROC)operator(\))operator(;)
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(2)operator(\)) operator({)
+            ident(proc) operator(=) operator(()ident(RubyProc)operator(\))ident(TypeConverter)operator(.)ident(convertToType)operator(()ident(args)operator([)integer(1)operator(])operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getProc)operator(()operator(\))operator(,) integer(0)operator(,) string<delimiter(")content(to_proc)delimiter(")>operator(,) keyword(true)operator(\))operator(;)
+        operator(})
+        
+        ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(setTraceVar)operator(()ident(var)operator(,) ident(proc)operator(\))operator(;)
+        
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(untrace_var)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(optional) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(untrace_var)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(0)operator(\)) keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()integer(0)operator(,) integer(1)operator(\))operator(;)
+        type(String) ident(var) operator(=) ident(args)operator(.)ident(length) operator(>=) integer(1) operator(?) ident(args)operator([)integer(0)operator(])operator(.)ident(toString)operator(()operator(\)) operator(:) keyword(null)operator(;)
+
+        comment(// ignore if it's not a global var)
+        keyword(if) operator(()ident(var)operator(.)ident(charAt)operator(()integer(0)operator(\)) operator(!=) string<delimiter(')content($)delimiter(')>operator(\)) keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(>) integer(1)operator(\)) operator({)
+            type(ArrayList)operator(<)ident(IRubyObject)operator(>) ident(success) operator(=) keyword(new) type(ArrayList)operator(<)ident(IRubyObject)operator(>)operator(()operator(\))operator(;)
+            keyword(for) operator(()type(int) ident(i) operator(=) integer(1)operator(;) ident(i) operator(<) ident(args)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+                keyword(if) operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(untraceVar)operator(()ident(var)operator(,) ident(args)operator([)ident(i)operator(])operator(\))operator(\)) operator({)
+                    ident(success)operator(.)ident(add)operator(()ident(args)operator([)ident(i)operator(])operator(\))operator(;)
+                operator(})
+            operator(})
+            keyword(return) ident(RubyArray)operator(.)ident(newArray)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(success)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(untraceVar)operator(()ident(var)operator(\))operator(;)
+        operator(})
+        
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(singleton_method_added)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(singleton_method_added)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(symbolId)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(singleton_method_removed)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(singleton_method_removed)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(symbolId)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(singleton_method_undefined)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(singleton_method_undefined)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(symbolId)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(proc)delimiter(")>operator(,) string<delimiter(")content(lambda)delimiter(")>operator(})operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(,) ident(compat) operator(=) ident(CompatVersion)operator(.)ident(RUBY1_8)operator(\))
+    directive(public) directive(static) ident(RubyProc) ident(proc)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newProc)operator(()ident(Block)operator(.)ident(Type)operator(.)ident(LAMBDA)operator(,) ident(block)operator(\))operator(;)
+    operator(})
+    
+    annotation(@Deprecated)
+    directive(public) directive(static) ident(RubyProc) ident(proc)operator(()ident(IRubyObject) ident(recv)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newProc)operator(()ident(Block)operator(.)ident(Type)operator(.)ident(LAMBDA)operator(,) ident(block)operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(lambda)delimiter(")>operator(})operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(,) ident(compat) operator(=) ident(CompatVersion)operator(.)ident(RUBY1_9)operator(\))
+    directive(public) directive(static) ident(RubyProc) ident(lambda)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newProc)operator(()ident(Block)operator(.)ident(Type)operator(.)ident(LAMBDA)operator(,) ident(block)operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(proc)delimiter(")>operator(})operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(,) ident(compat) operator(=) ident(CompatVersion)operator(.)ident(RUBY1_9)operator(\))
+    directive(public) directive(static) ident(RubyProc) ident(proc_1_9)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newProc)operator(()ident(Block)operator(.)ident(Type)operator(.)ident(PROC)operator(,) ident(block)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(loop)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(loop)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(while) operator(()keyword(true)operator(\)) operator({)
+            ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(\))operator(;)
+
+            ident(context)operator(.)ident(pollThreadEvents)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(test)delimiter(")>operator(,) ident(required) operator(=) integer(2)operator(,) ident(optional) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(test)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(0)operator(\)) keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(wrong number of arguments)delimiter(")>operator(\))operator(;)
+
+        type(int) ident(cmd)operator(;)
+        keyword(if) operator(()ident(args)operator([)integer(0)operator(]) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+            ident(cmd) operator(=) operator(()type(int)operator(\))operator(()operator(()ident(RubyFixnum)operator(\)) ident(args)operator([)integer(0)operator(])operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(args)operator([)integer(0)operator(]) keyword(instanceof) ident(RubyString) operator(&&)
+                operator(()operator(()ident(RubyString)operator(\)) ident(args)operator([)integer(0)operator(])operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(length)operator(()operator(\)) operator(>) integer(0)operator(\)) operator({)
+            comment(// MRI behavior: use first byte of string value if len > 0)
+            ident(cmd) operator(=) operator(()operator(()ident(RubyString)operator(\)) ident(args)operator([)integer(0)operator(])operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(charAt)operator(()integer(0)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            ident(cmd) operator(=) operator(()type(int)operator(\)) ident(args)operator([)integer(0)operator(])operator(.)ident(convertToInteger)operator(()operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(;)
+        operator(})
+        
+        comment(// MRI behavior: raise ArgumentError for 'unknown command' before)
+        comment(// checking number of args.)
+        keyword(switch)operator(()ident(cmd)operator(\)) operator({)
+        keyword(case) string<delimiter(')content(A)delimiter(')>operator(:) keyword(case) string<delimiter(')content(b)delimiter(')>operator(:) keyword(case) string<delimiter(')content(c)delimiter(')>operator(:) keyword(case) string<delimiter(')content(C)delimiter(')>operator(:) keyword(case) string<delimiter(')content(d)delimiter(')>operator(:) keyword(case) string<delimiter(')content(e)delimiter(')>operator(:) keyword(case) string<delimiter(')content(f)delimiter(')>operator(:) keyword(case) string<delimiter(')content(g)delimiter(')>operator(:) keyword(case) string<delimiter(')content(G)delimiter(')>operator(:) 
+        keyword(case) string<delimiter(')content(k)delimiter(')>operator(:) keyword(case) string<delimiter(')content(M)delimiter(')>operator(:) keyword(case) string<delimiter(')content(l)delimiter(')>operator(:) keyword(case) string<delimiter(')content(o)delimiter(')>operator(:) keyword(case) string<delimiter(')content(O)delimiter(')>operator(:) keyword(case) string<delimiter(')content(p)delimiter(')>operator(:) keyword(case) string<delimiter(')content(r)delimiter(')>operator(:) keyword(case) string<delimiter(')content(R)delimiter(')>operator(:) keyword(case) string<delimiter(')content(s)delimiter(')>operator(:)
+        keyword(case) string<delimiter(')content(S)delimiter(')>operator(:) keyword(case) string<delimiter(')content(u)delimiter(')>operator(:) keyword(case) string<delimiter(')content(w)delimiter(')>operator(:) keyword(case) string<delimiter(')content(W)delimiter(')>operator(:) keyword(case) string<delimiter(')content(x)delimiter(')>operator(:) keyword(case) string<delimiter(')content(X)delimiter(')>operator(:) keyword(case) string<delimiter(')content(z)delimiter(')>operator(:) keyword(case) string<delimiter(')content(=)delimiter(')>operator(:) keyword(case) string<delimiter(')content(<)delimiter(')>operator(:)
+        keyword(case) string<delimiter(')content(>)delimiter(')>operator(:) keyword(case) string<delimiter(')content(-)delimiter(')>operator(:)
+            keyword(break)operator(;)
+        keyword(default)operator(:)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(unknown command ?)delimiter(")> operator(+) operator(()type(char)operator(\)) ident(cmd)operator(\))operator(;)
+        operator(})
+
+        comment(// MRI behavior: now check arg count)
+
+        keyword(switch)operator(()ident(cmd)operator(\)) operator({)
+        keyword(case) string<delimiter(')content(-)delimiter(')>operator(:) keyword(case) string<delimiter(')content(=)delimiter(')>operator(:) keyword(case) string<delimiter(')content(<)delimiter(')>operator(:) keyword(case) string<delimiter(')content(>)delimiter(')>operator(:)
+            keyword(if) operator(()ident(args)operator(.)ident(length) operator(!=) integer(3)operator(\)) keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()ident(args)operator(.)ident(length)operator(,) integer(3)operator(\))operator(;)
+            keyword(break)operator(;)
+        keyword(default)operator(:)
+            keyword(if) operator(()ident(args)operator(.)ident(length) operator(!=) integer(2)operator(\)) keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()ident(args)operator(.)ident(length)operator(,) integer(2)operator(\))operator(;)
+            keyword(break)operator(;)
+        operator(})
+        
+        keyword(switch) operator(()ident(cmd)operator(\)) operator({)
+        keyword(case) string<delimiter(')content(A)delimiter(')>operator(:) comment(// ?A  | Time    | Last access time for file1)
+            keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFileStat)operator(()ident(args)operator([)integer(1)operator(])operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(,) keyword(false)operator(\))operator(.)ident(atime)operator(()operator(\))operator(;)
+        keyword(case) string<delimiter(')content(b)delimiter(')>operator(:) comment(// ?b  | boolean | True if file1 is a block device)
+            keyword(return) ident(RubyFileTest)operator(.)ident(blockdev_p)operator(()ident(recv)operator(,) ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+        keyword(case) string<delimiter(')content(c)delimiter(')>operator(:) comment(// ?c  | boolean | True if file1 is a character device)
+            keyword(return) ident(RubyFileTest)operator(.)ident(chardev_p)operator(()ident(recv)operator(,) ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+        keyword(case) string<delimiter(')content(C)delimiter(')>operator(:) comment(// ?C  | Time    | Last change time for file1)
+            keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFileStat)operator(()ident(args)operator([)integer(1)operator(])operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(,) keyword(false)operator(\))operator(.)ident(ctime)operator(()operator(\))operator(;)
+        keyword(case) string<delimiter(')content(d)delimiter(')>operator(:) comment(// ?d  | boolean | True if file1 exists and is a directory)
+            keyword(return) ident(RubyFileTest)operator(.)ident(directory_p)operator(()ident(recv)operator(,) ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+        keyword(case) string<delimiter(')content(e)delimiter(')>operator(:) comment(// ?e  | boolean | True if file1 exists)
+            keyword(return) ident(RubyFileTest)operator(.)ident(exist_p)operator(()ident(recv)operator(,) ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+        keyword(case) string<delimiter(')content(f)delimiter(')>operator(:) comment(// ?f  | boolean | True if file1 exists and is a regular file)
+            keyword(return) ident(RubyFileTest)operator(.)ident(file_p)operator(()ident(recv)operator(,) ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+        keyword(case) string<delimiter(')content(g)delimiter(')>operator(:) comment(// ?g  | boolean | True if file1 has the \\CF{setgid} bit)
+            keyword(return) ident(RubyFileTest)operator(.)ident(setgid_p)operator(()ident(recv)operator(,) ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+        keyword(case) string<delimiter(')content(G)delimiter(')>operator(:) comment(// ?G  | boolean | True if file1 exists and has a group ownership equal to the caller's group)
+            keyword(return) ident(RubyFileTest)operator(.)ident(grpowned_p)operator(()ident(recv)operator(,) ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+        keyword(case) string<delimiter(')content(k)delimiter(')>operator(:) comment(// ?k  | boolean | True if file1 exists and has the sticky bit set)
+            keyword(return) ident(RubyFileTest)operator(.)ident(sticky_p)operator(()ident(recv)operator(,) ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+        keyword(case) string<delimiter(')content(M)delimiter(')>operator(:) comment(// ?M  | Time    | Last modification time for file1)
+            keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFileStat)operator(()ident(args)operator([)integer(1)operator(])operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(,) keyword(false)operator(\))operator(.)ident(mtime)operator(()operator(\))operator(;)
+        keyword(case) string<delimiter(')content(l)delimiter(')>operator(:) comment(// ?l  | boolean | True if file1 exists and is a symbolic link)
+            keyword(return) ident(RubyFileTest)operator(.)ident(symlink_p)operator(()ident(recv)operator(,) ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+        keyword(case) string<delimiter(')content(o)delimiter(')>operator(:) comment(// ?o  | boolean | True if file1 exists and is owned by the caller's effective uid)
+            keyword(return) ident(RubyFileTest)operator(.)ident(owned_p)operator(()ident(recv)operator(,) ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+        keyword(case) string<delimiter(')content(O)delimiter(')>operator(:) comment(// ?O  | boolean | True if file1 exists and is owned by the caller's real uid )
+            keyword(return) ident(RubyFileTest)operator(.)ident(rowned_p)operator(()ident(recv)operator(,) ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+        keyword(case) string<delimiter(')content(p)delimiter(')>operator(:) comment(// ?p  | boolean | True if file1 exists and is a fifo)
+            keyword(return) ident(RubyFileTest)operator(.)ident(pipe_p)operator(()ident(recv)operator(,) ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+        keyword(case) string<delimiter(')content(r)delimiter(')>operator(:) comment(// ?r  | boolean | True if file1 is readable by the effective uid/gid of the caller)
+            keyword(return) ident(RubyFileTest)operator(.)ident(readable_p)operator(()ident(recv)operator(,) ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+        keyword(case) string<delimiter(')content(R)delimiter(')>operator(:) comment(// ?R  | boolean | True if file is readable by the real uid/gid of the caller)
+            comment(// FIXME: Need to implement an readable_real_p in FileTest)
+            keyword(return) ident(RubyFileTest)operator(.)ident(readable_p)operator(()ident(recv)operator(,) ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+        keyword(case) string<delimiter(')content(s)delimiter(')>operator(:) comment(// ?s  | int/nil | If file1 has nonzero size, return the size, otherwise nil)
+            keyword(return) ident(RubyFileTest)operator(.)ident(size_p)operator(()ident(recv)operator(,) ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+        keyword(case) string<delimiter(')content(S)delimiter(')>operator(:) comment(// ?S  | boolean | True if file1 exists and is a socket)
+            keyword(return) ident(RubyFileTest)operator(.)ident(socket_p)operator(()ident(recv)operator(,) ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+        keyword(case) string<delimiter(')content(u)delimiter(')>operator(:) comment(// ?u  | boolean | True if file1 has the setuid bit set)
+            keyword(return) ident(RubyFileTest)operator(.)ident(setuid_p)operator(()ident(recv)operator(,) ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+        keyword(case) string<delimiter(')content(w)delimiter(')>operator(:) comment(// ?w  | boolean | True if file1 exists and is writable by effective uid/gid)
+            keyword(return) ident(RubyFileTest)operator(.)ident(writable_p)operator(()ident(recv)operator(,) ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+        keyword(case) string<delimiter(')content(W)delimiter(')>operator(:) comment(// ?W  | boolean | True if file1 exists and is writable by the real uid/gid)
+            comment(// FIXME: Need to implement an writable_real_p in FileTest)
+            keyword(return) ident(RubyFileTest)operator(.)ident(writable_p)operator(()ident(recv)operator(,) ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+        keyword(case) string<delimiter(')content(x)delimiter(')>operator(:) comment(// ?x  | boolean | True if file1 exists and is executable by the effective uid/gid)
+            keyword(return) ident(RubyFileTest)operator(.)ident(executable_p)operator(()ident(recv)operator(,) ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+        keyword(case) string<delimiter(')content(X)delimiter(')>operator(:) comment(// ?X  | boolean | True if file1 exists and is executable by the real uid/gid)
+            keyword(return) ident(RubyFileTest)operator(.)ident(executable_real_p)operator(()ident(recv)operator(,) ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+        keyword(case) string<delimiter(')content(z)delimiter(')>operator(:) comment(// ?z  | boolean | True if file1 exists and has a zero length)
+            keyword(return) ident(RubyFileTest)operator(.)ident(zero_p)operator(()ident(recv)operator(,) ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+        keyword(case) string<delimiter(')content(=)delimiter(')>operator(:) comment(// ?=  | boolean | True if the modification times of file1 and file2 are equal)
+            keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFileStat)operator(()ident(args)operator([)integer(1)operator(])operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(,) keyword(false)operator(\))operator(.)ident(mtimeEquals)operator(()ident(args)operator([)integer(2)operator(])operator(\))operator(;)
+        keyword(case) string<delimiter(')content(<)delimiter(')>operator(:) comment(// ?<  | boolean | True if the modification time of file1 is prior to that of file2)
+            keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFileStat)operator(()ident(args)operator([)integer(1)operator(])operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(,) keyword(false)operator(\))operator(.)ident(mtimeLessThan)operator(()ident(args)operator([)integer(2)operator(])operator(\))operator(;)
+        keyword(case) string<delimiter(')content(>)delimiter(')>operator(:) comment(// ?>  | boolean | True if the modification time of file1 is after that of file2)
+            keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFileStat)operator(()ident(args)operator([)integer(1)operator(])operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(,) keyword(false)operator(\))operator(.)ident(mtimeGreaterThan)operator(()ident(args)operator([)integer(2)operator(])operator(\))operator(;)
+        keyword(case) string<delimiter(')content(-)delimiter(')>operator(:) comment(// ?-  | boolean | True if file1 and file2 are identical)
+            keyword(return) ident(RubyFileTest)operator(.)ident(identical_p)operator(()ident(recv)operator(,) ident(args)operator([)integer(1)operator(])operator(,) ident(args)operator([)integer(2)operator(])operator(\))operator(;)
+        keyword(default)operator(:)
+            keyword(throw) keyword(new) type(InternalError)operator(()string<delimiter(")content(unreachable code reached!)delimiter(")>operator(\))operator(;)
+        operator(})
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(`)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(backquote)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(aString)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        type(ByteArrayOutputStream) ident(output) operator(=) keyword(new) type(ByteArrayOutputStream)operator(()operator(\))operator(;)
+        
+        ident(RubyString) ident(string) operator(=) ident(aString)operator(.)ident(convertToString)operator(()operator(\))operator(;)
+        type(int) ident(resultCode) operator(=) ident(ShellLauncher)operator(.)ident(runAndWait)operator(()ident(runtime)operator(,) keyword(new) ident(IRubyObject)type([]) operator({)ident(string)operator(})operator(,) ident(output)operator(\))operator(;)
+        
+        ident(runtime)operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(set)operator(()string<delimiter(")content($?)delimiter(")>operator(,) ident(RubyProcess)operator(.)ident(RubyStatus)operator(.)ident(newProcessStatus)operator(()ident(runtime)operator(,) ident(resultCode)operator(\))operator(\))operator(;)
+        
+        keyword(return) ident(RubyString)operator(.)ident(newString)operator(()ident(runtime)operator(,) ident(output)operator(.)ident(toByteArray)operator(()operator(\))operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(srand)delimiter(")>operator(,) ident(optional) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(RubyInteger) ident(srand)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        type(long) ident(oldRandomSeed) operator(=) ident(runtime)operator(.)ident(getRandomSeed)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(>) integer(0)operator(\)) operator({)
+            ident(RubyInteger) ident(integerSeed) operator(=) ident(args)operator([)integer(0)operator(])operator(.)ident(convertToInteger)operator(()ident(MethodIndex)operator(.)ident(TO_INT)operator(,) string<delimiter(")content(to_int)delimiter(")>operator(\))operator(;)
+            ident(runtime)operator(.)ident(setRandomSeed)operator(()ident(integerSeed)operator(.)ident(getLongValue)operator(()operator(\))operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            comment(// Not sure how well this works, but it works much better than)
+            comment(// just currentTimeMillis by itself.)
+            ident(runtime)operator(.)ident(setRandomSeed)operator(()type(System)operator(.)ident(currentTimeMillis)operator(()operator(\)) operator(^)
+              ident(recv)operator(.)ident(hashCode)operator(()operator(\)) operator(^) ident(runtime)operator(.)ident(incrementRandomSeedSequence)operator(()operator(\)) operator(^)
+              ident(runtime)operator(.)ident(getRandom)operator(()operator(\))operator(.)ident(nextInt)operator(()type(Math)operator(.)ident(max)operator(()integer(1)operator(,) type(Math)operator(.)ident(abs)operator(()operator(()type(int)operator(\))ident(runtime)operator(.)ident(getRandomSeed)operator(()operator(\))operator(\))operator(\))operator(\))operator(\))operator(;)
+        operator(})
+        ident(runtime)operator(.)ident(getRandom)operator(()operator(\))operator(.)ident(setSeed)operator(()ident(runtime)operator(.)ident(getRandomSeed)operator(()operator(\))operator(\))operator(;)
+        keyword(return) ident(runtime)operator(.)ident(newFixnum)operator(()ident(oldRandomSeed)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(rand)delimiter(")>operator(,) ident(optional) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(RubyNumeric) ident(rand)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        type(long) ident(ceil)operator(;)
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(0)operator(\)) operator({)
+            ident(ceil) operator(=) integer(0)operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(1)operator(\)) operator({)
+            keyword(if) operator(()ident(args)operator([)integer(0)operator(]) keyword(instanceof) ident(RubyBignum)operator(\)) operator({)
+                type(byte)type([]) ident(bigCeilBytes) operator(=) operator(()operator(()ident(RubyBignum)operator(\)) ident(args)operator([)integer(0)operator(])operator(\))operator(.)ident(getValue)operator(()operator(\))operator(.)ident(toByteArray)operator(()operator(\))operator(;)
+                type(BigInteger) ident(bigCeil) operator(=) keyword(new) type(BigInteger)operator(()ident(bigCeilBytes)operator(\))operator(.)ident(abs)operator(()operator(\))operator(;)
+                
+                type(byte)type([]) ident(randBytes) operator(=) keyword(new) type(byte)operator([)ident(bigCeilBytes)operator(.)ident(length)operator(])operator(;)
+                ident(runtime)operator(.)ident(getRandom)operator(()operator(\))operator(.)ident(nextBytes)operator(()ident(randBytes)operator(\))operator(;)
+                
+                type(BigInteger) ident(result) operator(=) keyword(new) type(BigInteger)operator(()ident(randBytes)operator(\))operator(.)ident(abs)operator(()operator(\))operator(.)ident(mod)operator(()ident(bigCeil)operator(\))operator(;)
+                
+                keyword(return) keyword(new) ident(RubyBignum)operator(()ident(runtime)operator(,) ident(result)operator(\))operator(;) 
+            operator(})
+             
+            ident(RubyInteger) ident(integerCeil) operator(=) operator(()ident(RubyInteger)operator(\))ident(RubyKernel)operator(.)ident(new_integer)operator(()ident(context)operator(,) ident(recv)operator(,) ident(args)operator([)integer(0)operator(])operator(\))operator(;) 
+            ident(ceil) operator(=) type(Math)operator(.)ident(abs)operator(()ident(integerCeil)operator(.)ident(getLongValue)operator(()operator(\))operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newArgumentError)operator(()string<delimiter(")content(wrong # of arguments()delimiter(")> operator(+) ident(args)operator(.)ident(length) operator(+) string<delimiter(")content( for 1\))delimiter(")>operator(\))operator(;)
+        operator(})
+
+        keyword(if) operator(()ident(ceil) operator(==) integer(0)operator(\)) operator({)
+            keyword(return) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getRandom)operator(()operator(\))operator(.)ident(nextDouble)operator(()operator(\))operator(\))operator(;) 
+        operator(})
+        keyword(if) operator(()ident(ceil) operator(>) type(Integer)operator(.)ident(MAX_VALUE)operator(\)) operator({)
+            keyword(return) ident(runtime)operator(.)ident(newFixnum)operator(()type(Math)operator(.)ident(abs)operator(()ident(runtime)operator(.)ident(getRandom)operator(()operator(\))operator(.)ident(nextLong)operator(()operator(\))operator(\)) operator(%) ident(ceil)operator(\))operator(;)
+        operator(})
+            
+        keyword(return) ident(runtime)operator(.)ident(newFixnum)operator(()ident(runtime)operator(.)ident(getRandom)operator(()operator(\))operator(.)ident(nextInt)operator(()operator(()type(int)operator(\)) ident(ceil)operator(\))operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(syscall)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(optional) operator(=) integer(9)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(syscall)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newNotImplementedError)operator(()string<delimiter(")content(Kernel#syscall is not implemented in JRuby)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(system)delimiter(")>operator(})operator(,) ident(required) operator(=) integer(1)operator(,) ident(rest) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(RubyBoolean) ident(system)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        type(int) ident(resultCode)operator(;)
+        keyword(try) operator({)
+            ident(resultCode) operator(=) ident(ShellLauncher)operator(.)ident(runAndWait)operator(()ident(runtime)operator(,) ident(args)operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(Exception) ident(e)operator(\)) operator({)
+            ident(resultCode) operator(=) integer(127)operator(;)
+        operator(})
+        ident(runtime)operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(set)operator(()string<delimiter(")content($?)delimiter(")>operator(,) ident(RubyProcess)operator(.)ident(RubyStatus)operator(.)ident(newProcessStatus)operator(()ident(runtime)operator(,) ident(resultCode)operator(\))operator(\))operator(;)
+        keyword(return) ident(runtime)operator(.)ident(newBoolean)operator(()ident(resultCode) operator(==) integer(0)operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(exec)delimiter(")>operator(})operator(,) ident(required) operator(=) integer(1)operator(,) ident(rest) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(exec)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        type(int) ident(resultCode)operator(;)
+        keyword(try) operator({)
+            comment(// TODO: exec should replace the current process.)
+            comment(// This could be possible with JNA. )
+            ident(resultCode) operator(=) ident(ShellLauncher)operator(.)ident(execAndWait)operator(()ident(runtime)operator(,) ident(args)operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(Exception) ident(e)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newErrnoENOENTError)operator(()string<delimiter(")content(cannot execute)delimiter(")>operator(\))operator(;)
+        operator(})
+        
+        keyword(return) ident(exit)operator(()ident(recv)operator(,) keyword(new) ident(IRubyObject)type([]) operator({)ident(runtime)operator(.)ident(newFixnum)operator(()ident(resultCode)operator(\))operator(})operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(fork)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(fork)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        
+        keyword(if) operator(()operator(!)ident(RubyInstanceConfig)operator(.)ident(FORK_ENABLED)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newNotImplementedError)operator(()string<delimiter(")content(fork is unsafe and disabled by default on JRuby)delimiter(")>operator(\))operator(;)
+        operator(})
+        
+        keyword(if) operator(()ident(block)operator(.)ident(isGiven)operator(()operator(\))operator(\)) operator({)
+            type(int) ident(pid) operator(=) ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(fork)operator(()operator(\))operator(;)
+            
+            keyword(if) operator(()ident(pid) operator(==) integer(0)operator(\)) operator({)
+                keyword(try) operator({)
+                    ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(\))operator(;)
+                operator(}) keyword(catch) operator(()ident(RaiseException) ident(re)operator(\)) operator({)
+                    keyword(if) operator(()ident(re)operator(.)ident(getException)operator(()operator(\)) keyword(instanceof) ident(RubySystemExit)operator(\)) operator({)
+                        keyword(throw) ident(re)operator(;)
+                    operator(})
+                    keyword(return) ident(exit_bang)operator(()ident(recv)operator(,) keyword(new) ident(IRubyObject)type([]) operator({)ident(RubyFixnum)operator(.)ident(minus_one)operator(()ident(runtime)operator(\))operator(})operator(\))operator(;)
+                operator(}) keyword(catch) operator(()type(Throwable) ident(t)operator(\)) operator({)
+                    keyword(return) ident(exit_bang)operator(()ident(recv)operator(,) keyword(new) ident(IRubyObject)type([]) operator({)ident(RubyFixnum)operator(.)ident(minus_one)operator(()ident(runtime)operator(\))operator(})operator(\))operator(;)
+                operator(})
+                keyword(return) ident(exit_bang)operator(()ident(recv)operator(,) keyword(new) ident(IRubyObject)type([]) operator({)ident(RubyFixnum)operator(.)ident(zero)operator(()ident(runtime)operator(\))operator(})operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                keyword(return) ident(runtime)operator(.)ident(newFixnum)operator(()ident(pid)operator(\))operator(;)
+            operator(})
+        operator(}) keyword(else) operator({)
+            type(int) ident(result) operator(=) ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(fork)operator(()operator(\))operator(;)
+        
+            keyword(if) operator(()ident(result) operator(==) operator(-)integer(1)operator(\)) operator({)
+                keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+            operator(})
+
+            keyword(return) ident(runtime)operator(.)ident(newFixnum)operator(()ident(result)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(frame) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(tap)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(recv)operator(\))operator(;)
+        keyword(return) ident(recv)operator(;)
+    operator(})
+operator(})
+comment(/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2007 Charles O Nutter <headius@headius.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.anno.JRubyClass)operator(;)
+keyword(import) include(org.jruby.runtime.ObjectAllocator)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+
+annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(LocalJumpError)delimiter(")>operator(,)ident(parent)operator(=)string<delimiter(")content(StandardError)delimiter(")>operator(\))
+directive(public) type(class) class(RubyLocalJumpError) directive(extends) ident(RubyException) operator({)
+    directive(private) directive(static) ident(ObjectAllocator) ident(LOCALJUMPERROR_ALLOCATOR) operator(=) keyword(new) ident(ObjectAllocator)operator(()operator(\)) operator({)
+        directive(public) ident(IRubyObject) ident(allocate)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(klass)operator(\)) operator({)
+            keyword(return) keyword(new) ident(RubyLocalJumpError)operator(()ident(runtime)operator(,) ident(klass)operator(\))operator(;)
+        operator(})
+    operator(})operator(;)
+
+    directive(public) directive(static) ident(RubyClass) ident(createLocalJumpErrorClass)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(standardErrorClass)operator(\)) operator({)
+        ident(RubyClass) ident(nameErrorClass) operator(=) ident(runtime)operator(.)ident(defineClass)operator(()string<delimiter(")content(LocalJumpError)delimiter(")>operator(,) ident(standardErrorClass)operator(,) ident(LOCALJUMPERROR_ALLOCATOR)operator(\))operator(;)
+        
+        ident(nameErrorClass)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyLocalJumpError)operator(.)ident(class)operator(\))operator(;)
+
+        keyword(return) ident(nameErrorClass)operator(;)
+    operator(})
+    
+    directive(private) ident(RubyLocalJumpError)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(exceptionClass)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(exceptionClass)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RubyLocalJumpError)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(exceptionClass)operator(,) type(String) ident(message)operator(,) type(String) ident(reason)operator(,) ident(IRubyObject) ident(exitValue)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(exceptionClass)operator(,) ident(message)operator(\))operator(;)
+        ident(fastSetInternalVariable)operator(()string<delimiter(")content(reason)delimiter(")>operator(,) ident(runtime)operator(.)ident(newSymbol)operator(()ident(reason)operator(\))operator(\))operator(;)
+        ident(fastSetInternalVariable)operator(()string<delimiter(")content(exit_value)delimiter(")>operator(,) ident(exitValue)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(reason)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(reason)operator(()operator(\)) operator({)
+        keyword(return) ident(fastGetInternalVariable)operator(()string<delimiter(")content(reason)delimiter(")>operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(exit_value)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(exit_value)operator(()operator(\)) operator({)
+        keyword(return) ident(fastGetInternalVariable)operator(()string<delimiter(")content(exit_value)delimiter(")>operator(\))operator(;)
+    operator(})
+operator(})
+comment(/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2002 Benoit Cerrina <b.cerrina@wanadoo.fr>
+ * Copyright (C\) 2002 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C\) 2002-2007 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C\) 2003 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C\) 2004-2005 Charles O Nutter <headius@headius.com>
+ * Copyright (C\) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(java.io.ByteArrayInputStream)operator(;)
+keyword(import) include(java.io.ByteArrayOutputStream)operator(;)
+keyword(import) include(java.io.EOFException)operator(;)
+keyword(import) include(java.io.IOException)operator(;)
+keyword(import) include(java.io.InputStream)operator(;)
+keyword(import) include(java.io.OutputStream)operator(;)
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.anno.JRubyModule)operator(;)
+
+keyword(import) include(org.jruby.javasupport.util.RuntimeHelpers)operator(;)
+keyword(import) include(org.jruby.runtime.Block)operator(;)
+keyword(import) include(org.jruby.runtime.Constants)operator(;)
+keyword(import) include(org.jruby.runtime.MethodIndex)operator(;)
+keyword(import) include(org.jruby.runtime.ThreadContext)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+keyword(import) include(org.jruby.runtime.marshal.MarshalStream)operator(;)
+keyword(import) include(org.jruby.runtime.marshal.UnmarshalStream)operator(;)
+
+keyword(import) include(org.jruby.util.ByteList)operator(;)
+keyword(import) include(org.jruby.util.IOInputStream)operator(;)
+keyword(import) include(org.jruby.util.IOOutputStream)operator(;)
+
+comment(/**
+ * Marshal module
+ *
+ * @author Anders
+ */)
+annotation(@JRubyModule)operator(()ident(name)operator(=)string<delimiter(")content(Marshal)delimiter(")>operator(\))
+directive(public) type(class) class(RubyMarshal) operator({)
+
+    directive(public) directive(static) ident(RubyModule) ident(createMarshalModule)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(RubyModule) ident(module) operator(=) ident(runtime)operator(.)ident(defineModule)operator(()string<delimiter(")content(Marshal)delimiter(")>operator(\))operator(;)
+        ident(runtime)operator(.)ident(setMarshal)operator(()ident(module)operator(\))operator(;)
+
+        ident(module)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyMarshal)operator(.)ident(class)operator(\))operator(;)
+        ident(module)operator(.)ident(defineConstant)operator(()string<delimiter(")content(MAJOR_VERSION)delimiter(")>operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()ident(Constants)operator(.)ident(MARSHAL_MAJOR)operator(\))operator(\))operator(;)
+        ident(module)operator(.)ident(defineConstant)operator(()string<delimiter(")content(MINOR_VERSION)delimiter(")>operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()ident(Constants)operator(.)ident(MARSHAL_MINOR)operator(\))operator(\))operator(;)
+
+        keyword(return) ident(module)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(dump)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(optional) operator(=) integer(2)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(dump)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(unusedBlock)operator(\)) operator({)
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(<) integer(1)operator(\)) operator({)
+            keyword(throw) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(wrong # of arguments(at least 1\))delimiter(")>operator(\))operator(;)
+        operator(})
+        ident(IRubyObject) ident(objectToDump) operator(=) ident(args)operator([)integer(0)operator(])operator(;)
+
+        ident(IRubyObject) ident(io) operator(=) keyword(null)operator(;)
+        type(int) ident(depthLimit) operator(=) operator(-)integer(1)operator(;)
+
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(>=) integer(2)operator(\)) operator({)
+            keyword(if) operator(()ident(args)operator([)integer(1)operator(])operator(.)ident(respondsTo)operator(()string<delimiter(")content(write)delimiter(")>operator(\))operator(\)) operator({)
+                ident(io) operator(=) ident(args)operator([)integer(1)operator(])operator(;)
+            operator(}) keyword(else) keyword(if) operator(()ident(args)operator([)integer(1)operator(]) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+                ident(depthLimit) operator(=) operator(()type(int)operator(\)) operator(()operator(()ident(RubyFixnum)operator(\)) ident(args)operator([)integer(1)operator(])operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                keyword(throw) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(Instance of IO needed)delimiter(")>operator(\))operator(;)
+            operator(})
+            keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(3)operator(\)) operator({)
+                ident(depthLimit) operator(=) operator(()type(int)operator(\)) operator(()operator(()ident(RubyFixnum)operator(\)) ident(args)operator([)integer(2)operator(])operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(;)
+            operator(})
+        operator(})
+
+        keyword(try) operator({)
+            keyword(if) operator(()ident(io) operator(!=) keyword(null)operator(\)) operator({)
+                ident(dumpToStream)operator(()ident(objectToDump)operator(,) ident(outputStream)operator(()ident(io)operator(\))operator(,) ident(depthLimit)operator(\))operator(;)
+                keyword(return) ident(io)operator(;)
+            operator(})
+			type(ByteArrayOutputStream) ident(stringOutput) operator(=) keyword(new) type(ByteArrayOutputStream)operator(()operator(\))operator(;)
+			ident(dumpToStream)operator(()ident(objectToDump)operator(,) ident(stringOutput)operator(,) ident(depthLimit)operator(\))operator(;)
+
+            keyword(return) ident(RubyString)operator(.)ident(newString)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,) keyword(new) ident(ByteList)operator(()ident(stringOutput)operator(.)ident(toByteArray)operator(()operator(\))operator(,)keyword(false)operator(\))operator(\))operator(;)
+
+        operator(}) keyword(catch) operator(()type(IOException) ident(ioe)operator(\)) operator({)
+            keyword(throw) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newIOErrorFromException)operator(()ident(ioe)operator(\))operator(;)
+        operator(})
+
+    operator(})
+
+    directive(private) directive(static) type(OutputStream) ident(outputStream)operator(()ident(IRubyObject) ident(out)operator(\)) operator({)
+        ident(setBinmodeIfPossible)operator(()ident(out)operator(\))operator(;)
+        keyword(if) operator(()ident(out) keyword(instanceof) ident(RubyIO)operator(\)) operator({)
+            keyword(return) operator(()operator(()ident(RubyIO)operator(\)) ident(out)operator(\))operator(.)ident(getOutStream)operator(()operator(\))operator(;)
+        operator(})
+        keyword(return) keyword(new) ident(IOOutputStream)operator(()ident(out)operator(\))operator(;)
+    operator(})
+
+    directive(private) directive(static) type(void) ident(setBinmodeIfPossible)operator(()ident(IRubyObject) ident(io)operator(\)) operator({)
+        keyword(if) operator(()ident(io)operator(.)ident(respondsTo)operator(()string<delimiter(")content(binmode)delimiter(")>operator(\))operator(\)) operator({)
+            ident(io)operator(.)ident(callMethod)operator(()ident(io)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(,) string<delimiter(")content(binmode)delimiter(")>operator(\))operator(;)
+        operator(})
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(load)delimiter(")>operator(,) string<delimiter(")content(restore)delimiter(")>operator(})operator(,) ident(required) operator(=) integer(1)operator(,) ident(optional) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(load)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(unusedBlock)operator(\)) operator({)
+        keyword(try) operator({)
+            keyword(if) operator(()ident(args)operator(.)ident(length) operator(<) integer(1)operator(\)) operator({)
+                keyword(throw) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(wrong number of arguments (0 for 1\))delimiter(")>operator(\))operator(;)
+            operator(})
+            
+            keyword(if) operator(()ident(args)operator(.)ident(length) operator(>) integer(2)operator(\)) operator({)
+            	keyword(throw) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(wrong number of arguments ()delimiter(")> operator(+) ident(args)operator(.)ident(length) operator(+) string<delimiter(")content( for 2\))delimiter(")>operator(\))operator(;)
+            operator(})
+            
+            ident(IRubyObject) ident(in) operator(=) keyword(null)operator(;)
+            ident(IRubyObject) ident(proc) operator(=) keyword(null)operator(;)
+
+            keyword(switch) operator(()ident(args)operator(.)ident(length)operator(\)) operator({)
+            keyword(case) integer(2)operator(:)
+            	ident(proc) operator(=) ident(args)operator([)integer(1)operator(])operator(;)
+            keyword(case) integer(1)operator(:)
+            	ident(in) operator(=) ident(args)operator([)integer(0)operator(])operator(;)
+            operator(})
+
+            type(InputStream) ident(rawInput)operator(;)
+            keyword(if) operator(()ident(in) operator(!=) keyword(null) operator(&&) ident(in)operator(.)ident(respondsTo)operator(()string<delimiter(")content(read)delimiter(")>operator(\))operator(\)) operator({)
+                ident(rawInput) operator(=) ident(inputStream)operator(()ident(in)operator(\))operator(;)
+            operator(}) keyword(else) keyword(if) operator(()ident(in) operator(!=) keyword(null) operator(&&) ident(in)operator(.)ident(respondsTo)operator(()string<delimiter(")content(to_str)delimiter(")>operator(\))operator(\)) operator({)
+                ident(RubyString) ident(inString) operator(=) operator(()ident(RubyString)operator(\)) ident(RuntimeHelpers)operator(.)ident(invoke)operator(()ident(context)operator(,) ident(in)operator(,) string<delimiter(")content(to_str)delimiter(")>operator(\))operator(;)
+                ident(ByteList) ident(bytes) operator(=) ident(inString)operator(.)ident(getByteList)operator(()operator(\))operator(;)
+                ident(rawInput) operator(=) keyword(new) type(ByteArrayInputStream)operator(()ident(bytes)operator(.)ident(unsafeBytes)operator(()operator(\))operator(,) ident(bytes)operator(.)ident(begin)operator(()operator(\))operator(,) ident(bytes)operator(.)ident(length)operator(()operator(\))operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                keyword(throw) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(instance of IO needed)delimiter(")>operator(\))operator(;)
+            operator(})
+            
+            ident(UnmarshalStream) ident(input) operator(=) keyword(new) ident(UnmarshalStream)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(rawInput)operator(,) ident(proc)operator(\))operator(;)
+
+            keyword(return) ident(input)operator(.)ident(unmarshalObject)operator(()operator(\))operator(;)
+
+        operator(}) keyword(catch) operator(()type(EOFException) ident(ee)operator(\)) operator({)
+            keyword(throw) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newEOFError)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(IOException) ident(ioe)operator(\)) operator({)
+            keyword(throw) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newIOErrorFromException)operator(()ident(ioe)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    directive(private) directive(static) type(InputStream) ident(inputStream)operator(()ident(IRubyObject) ident(in)operator(\)) operator({)
+        ident(setBinmodeIfPossible)operator(()ident(in)operator(\))operator(;)
+        keyword(if) operator(()ident(in) keyword(instanceof) ident(RubyIO)operator(\)) operator({)
+            keyword(return) operator(()operator(()ident(RubyIO)operator(\)) ident(in)operator(\))operator(.)ident(getInStream)operator(()operator(\))operator(;)
+        operator(})
+        keyword(return) keyword(new) ident(IOInputStream)operator(()ident(in)operator(\))operator(;)
+    operator(})
+
+    directive(private) directive(static) type(void) ident(dumpToStream)operator(()ident(IRubyObject) ident(object)operator(,) type(OutputStream) ident(rawOutput)operator(,) type(int) ident(depthLimit)operator(\))
+        directive(throws) type(IOException)
+    operator({)
+        ident(MarshalStream) ident(output) operator(=) keyword(new) ident(MarshalStream)operator(()ident(object)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(rawOutput)operator(,) ident(depthLimit)operator(\))operator(;)
+        ident(output)operator(.)ident(dumpObject)operator(()ident(object)operator(\))operator(;)
+    operator(})
+operator(})
+comment(/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2001 Alan Moore <alan_moore@gmx.net>
+ * Copyright (C\) 2001-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C\) 2002 Benoit Cerrina <b.cerrina@wanadoo.fr>
+ * Copyright (C\) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C\) 2004 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C\) 2004 Charles O Nutter <headius@headius.com>
+ * Copyright (C\) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(java.util.Iterator)operator(;)
+
+keyword(import) include(org.joni.NameEntry)operator(;)
+keyword(import) include(org.joni.Regex)operator(;)
+keyword(import) include(org.joni.Region)operator(;)
+keyword(import) include(org.joni.exception.JOniException)operator(;)
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.anno.JRubyClass)operator(;)
+keyword(import) include(org.jruby.runtime.Arity)operator(;)
+keyword(import) include(org.jruby.runtime.Block)operator(;)
+keyword(import) include(org.jruby.runtime.ObjectAllocator)operator(;)
+keyword(import) include(org.jruby.runtime.ThreadContext)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+keyword(import) include(org.jruby.util.ByteList)operator(;)
+
+comment(/**
+ * @author olabini
+ */)
+annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(MatchData)delimiter(")>operator(\))
+directive(public) type(class) class(RubyMatchData) directive(extends) ident(RubyObject) operator({)
+    type(Region) ident(regs)operator(;)        comment(// captures)
+    type(int) ident(begin)operator(;)          comment(// begin and end are used when not groups defined)
+    type(int) ident(end)operator(;)
+    ident(RubyString) ident(str)operator(;)
+    ident(Regex) ident(pattern)operator(;)
+    
+    directive(public) directive(static) ident(RubyClass) ident(createMatchDataClass)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        comment(// TODO: Is NOT_ALLOCATABLE_ALLOCATOR ok here, since you can't actually instantiate MatchData directly?)
+        ident(RubyClass) ident(matchDataClass) operator(=) ident(runtime)operator(.)ident(defineClass)operator(()string<delimiter(")content(MatchData)delimiter(")>operator(,) ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(,) ident(ObjectAllocator)operator(.)ident(NOT_ALLOCATABLE_ALLOCATOR)operator(\))operator(;)
+        ident(runtime)operator(.)ident(setMatchData)operator(()ident(matchDataClass)operator(\))operator(;)
+        ident(runtime)operator(.)ident(defineGlobalConstant)operator(()string<delimiter(")content(MatchingData)delimiter(")>operator(,) ident(matchDataClass)operator(\))operator(;)
+        ident(matchDataClass)operator(.)ident(kindOf) operator(=) keyword(new) ident(RubyModule)operator(.)ident(KindOf)operator(()operator(\)) operator({)
+            directive(public) type(boolean) ident(isKindOf)operator(()ident(IRubyObject) ident(obj)operator(,) ident(RubyModule) ident(type)operator(\)) operator({)
+                keyword(return) ident(obj) keyword(instanceof) ident(RubyMatchData)operator(;)
+            operator(})
+        operator(})operator(;)
+
+        ident(matchDataClass)operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(undefineMethod)operator(()string<delimiter(")content(new)delimiter(")>operator(\))operator(;)
+        
+        ident(matchDataClass)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyMatchData)operator(.)ident(class)operator(\))operator(;)
+
+        keyword(return) ident(matchDataClass)operator(;)
+    operator(})
+
+    directive(public) ident(RubyMatchData)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getMatchData)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(public) directive(final) directive(static) type(int) ident(MATCH_BUSY) operator(=) ident(USER2_F)operator(;)
+
+    comment(// rb_match_busy)
+    directive(public) directive(final) type(void) ident(use)operator(()operator(\)) operator({)
+        ident(flags) operator(|=) ident(MATCH_BUSY)operator(;) 
+    operator(})
+
+    directive(public) directive(final) type(boolean) ident(used)operator(()operator(\)) operator({)
+        keyword(return) operator(()ident(flags) operator(&) ident(MATCH_BUSY)operator(\)) operator(!=) integer(0)operator(;)
+    operator(})
+
+    directive(private) ident(RubyArray) ident(match_array)operator(()ident(Ruby) ident(runtime)operator(,) type(int) ident(start)operator(\)) operator({)
+        keyword(if) operator(()ident(regs) operator(==) keyword(null)operator(\)) operator({)
+            keyword(if) operator(()ident(start) operator(!=) integer(0)operator(\)) keyword(return) ident(runtime)operator(.)ident(newEmptyArray)operator(()operator(\))operator(;)
+            keyword(if) operator(()ident(begin) operator(==) operator(-)integer(1)operator(\)) operator({)
+                keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newArray)operator(()ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(RubyString) ident(ss) operator(=) ident(str)operator(.)ident(makeShared)operator(()ident(runtime)operator(,) ident(begin)operator(,) ident(end) operator(-) ident(begin)operator(\))operator(;)
+                keyword(if) operator(()ident(isTaint)operator(()operator(\))operator(\)) ident(ss)operator(.)ident(setTaint)operator(()keyword(true)operator(\))operator(;)
+                keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newArray)operator(()ident(ss)operator(\))operator(;)
+            operator(})
+        operator(}) keyword(else) operator({)
+            ident(RubyArray) ident(arr) operator(=) ident(getRuntime)operator(()operator(\))operator(.)ident(newArray)operator(()ident(regs)operator(.)ident(numRegs) operator(-) ident(start)operator(\))operator(;)
+            keyword(for) operator(()type(int) ident(i)operator(=)ident(start)operator(;) ident(i)operator(<)ident(regs)operator(.)ident(numRegs)operator(;) ident(i)operator(++)operator(\)) operator({)
+                keyword(if) operator(()ident(regs)operator(.)ident(beg)operator([)ident(i)operator(]) operator(==) operator(-)integer(1)operator(\)) operator({)
+                    ident(arr)operator(.)ident(append)operator(()ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(\))operator(;)
+                operator(}) keyword(else) operator({)
+                    ident(RubyString) ident(ss) operator(=) ident(str)operator(.)ident(makeShared)operator(()ident(runtime)operator(,) ident(regs)operator(.)ident(beg)operator([)ident(i)operator(])operator(,) ident(regs)operator(.)ident(end)operator([)ident(i)operator(]) operator(-) ident(regs)operator(.)ident(beg)operator([)ident(i)operator(])operator(\))operator(;)
+                    keyword(if) operator(()ident(isTaint)operator(()operator(\))operator(\)) ident(ss)operator(.)ident(setTaint)operator(()keyword(true)operator(\))operator(;) 
+                    ident(arr)operator(.)ident(append)operator(()ident(ss)operator(\))operator(;)
+                operator(})
+            operator(})
+            keyword(return) ident(arr)operator(;)
+        operator(})
+        
+    operator(})
+
+    directive(public) ident(IRubyObject) ident(group)operator(()type(long) ident(n)operator(\)) operator({)
+        keyword(return) ident(RubyRegexp)operator(.)ident(nth_match)operator(()operator(()type(int)operator(\))ident(n)operator(,) local_variable(this)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(IRubyObject) ident(group)operator(()type(int) ident(n)operator(\)) operator({)
+        keyword(return) ident(RubyRegexp)operator(.)ident(nth_match)operator(()ident(n)operator(,) local_variable(this)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(inspect)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(inspect)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(pattern) operator(==) keyword(null)operator(\)) keyword(return) ident(anyToString)operator(()operator(\))operator(;)
+
+        ident(RubyString) ident(result) operator(=) ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()operator(\))operator(;)
+        ident(result)operator(.)ident(cat)operator(()operator(()type(byte)operator(\))string<delimiter(')content(#)delimiter(')>operator(\))operator(.)ident(cat)operator(()operator(()type(byte)operator(\))string<delimiter(')content(<)delimiter(')>operator(\))operator(;)
+        ident(result)operator(.)ident(append)operator(()ident(getMetaClass)operator(()operator(\))operator(.)ident(getRealClass)operator(()operator(\))operator(.)ident(to_s)operator(()operator(\))operator(\))operator(;)
+
+        ident(NameEntry)type([])ident(names) operator(=) keyword(new) ident(NameEntry)operator([)ident(regs) operator(==) keyword(null) operator(?) integer(1) operator(:) ident(regs)operator(.)ident(numRegs)operator(])operator(;)
+
+        keyword(if) operator(()ident(pattern)operator(.)ident(numberOfNames)operator(()operator(\)) operator(>) integer(0)operator(\)) operator({)
+            keyword(for) operator(()type(Iterator)operator(<)ident(NameEntry)operator(>) ident(i) operator(=) ident(pattern)operator(.)ident(namedBackrefIterator)operator(()operator(\))operator(;) ident(i)operator(.)ident(hasNext)operator(()operator(\))operator(;)operator(\)) operator({)
+                ident(NameEntry) ident(e) operator(=) ident(i)operator(.)ident(next)operator(()operator(\))operator(;)
+                keyword(for) operator(()type(int) ident(num) operator(:) ident(e)operator(.)ident(getBackRefs)operator(()operator(\))operator(\)) ident(names)operator([)ident(num)operator(]) operator(=) ident(e)operator(;)
+            operator(})
+        operator(})
+
+        keyword(for) operator(()type(int) ident(i)operator(=)integer(0)operator(;) ident(i)operator(<)ident(names)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(result)operator(.)ident(cat)operator(()operator(()type(byte)operator(\))string<delimiter(')content( )delimiter(')>operator(\))operator(;)
+            keyword(if) operator(()ident(i) operator(>) integer(0)operator(\)) operator({)
+                ident(NameEntry) ident(e) operator(=) ident(names)operator([)ident(i)operator(])operator(;)
+                keyword(if) operator(()ident(e) operator(!=) keyword(null)operator(\)) operator({)
+                    ident(result)operator(.)ident(cat)operator(()ident(e)operator(.)ident(name)operator(,) ident(e)operator(.)ident(nameP)operator(,) ident(e)operator(.)ident(nameEnd) operator(-) ident(e)operator(.)ident(nameP)operator(\))operator(;)
+                operator(}) keyword(else) operator({)
+                    ident(result)operator(.)ident(cat)operator(()operator(()type(byte)operator(\))operator(()string<delimiter(')content(0)delimiter(')> operator(+) ident(i)operator(\))operator(\))operator(;)
+                operator(})
+                ident(result)operator(.)ident(cat)operator(()operator(()type(byte)operator(\))string<delimiter(')content(:)delimiter(')>operator(\))operator(;)
+            operator(})
+            ident(IRubyObject) ident(v) operator(=) ident(RubyRegexp)operator(.)ident(nth_match)operator(()ident(i)operator(,) local_variable(this)operator(\))operator(;)
+            keyword(if) operator(()ident(v)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                ident(result)operator(.)ident(cat)operator(()string<delimiter(")content(nil)delimiter(")>operator(.)ident(getBytes)operator(()operator(\))operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(result)operator(.)ident(append)operator(()ident(v)operator(.)ident(inspect)operator(()operator(\))operator(\))operator(;)
+            operator(})
+        operator(})
+
+        keyword(return) ident(result)operator(.)ident(cat)operator(()operator(()type(byte)operator(\))string<delimiter(')content(>)delimiter(')>operator(\))operator(;)
+    operator(})
+
+    comment(/** match_to_a
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_a)delimiter(")>operator(\))
+    annotation(@Override)
+    directive(public) ident(RubyArray) ident(to_a)operator(()operator(\)) operator({)
+        keyword(return) ident(match_array)operator(()ident(getRuntime)operator(()operator(\))operator(,) integer(0)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(values_at)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(rest) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(values_at)operator(()ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(return) ident(to_a)operator(()operator(\))operator(.)ident(values_at)operator(()ident(args)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(select)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(select)operator(()ident(ThreadContext) ident(context)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(to_a)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** match_captures
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(captures)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(captures)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) ident(match_array)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) integer(1)operator(\))operator(;)
+    operator(})
+
+    directive(private) type(int) ident(nameToBackrefNumber)operator(()ident(RubyString) ident(str)operator(\)) operator({)
+        ident(ByteList) ident(value) operator(=) ident(str)operator(.)ident(getByteList)operator(()operator(\))operator(;)
+        keyword(try) operator({)
+            keyword(return) ident(pattern)operator(.)ident(nameToBackrefNumber)operator(()ident(value)operator(.)ident(bytes)operator(,) ident(value)operator(.)ident(begin)operator(,) ident(value)operator(.)ident(begin) operator(+) ident(value)operator(.)ident(realSize)operator(,) ident(regs)operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(JOniException) ident(je)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newIndexError)operator(()ident(je)operator(.)ident(getMessage)operator(()operator(\))operator(\))operator(;)
+        operator(})
+    operator(})
+
+    directive(final) type(int) ident(backrefNumber)operator(()ident(IRubyObject) ident(obj)operator(\)) operator({)
+        keyword(if) operator(()ident(obj) keyword(instanceof) ident(RubySymbol)operator(\)) operator({)
+            keyword(return) ident(nameToBackrefNumber)operator(()operator(()ident(RubyString)operator(\))operator(()operator(()ident(RubySymbol)operator(\))ident(obj)operator(\))operator(.)ident(id2name)operator(()operator(\))operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(obj) keyword(instanceof) ident(RubyString)operator(\)) operator({)
+            keyword(return) ident(nameToBackrefNumber)operator(()operator(()ident(RubyString)operator(\))ident(obj)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(return) ident(RubyNumeric)operator(.)ident(num2int)operator(()ident(obj)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(/**
+     * Variable arity version for compatibility. Not bound to a Ruby method.
+     * @deprecated Use the versions with zero, one, or two args.
+     */)
+    directive(public) ident(IRubyObject) ident(op_aref)operator(()ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(switch) operator(()ident(args)operator(.)ident(length)operator(\)) operator({)
+        keyword(case) integer(1)operator(:)
+            keyword(return) ident(op_aref)operator(()ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+        keyword(case) integer(2)operator(:)
+            keyword(return) ident(op_aref)operator(()ident(args)operator([)integer(0)operator(])operator(,) ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+        keyword(default)operator(:)
+            ident(Arity)operator(.)ident(raiseArgumentError)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(args)operator(.)ident(length)operator(,) integer(1)operator(,) integer(2)operator(\))operator(;)
+            keyword(return) keyword(null)operator(;) comment(// not reached)
+        operator(})
+    operator(})
+
+    comment(/** match_aref
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content([])delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(op_aref)operator(()ident(IRubyObject) ident(idx)operator(\)) operator({)
+        ident(IRubyObject) ident(result) operator(=) ident(op_arefCommon)operator(()ident(idx)operator(\))operator(;)
+        keyword(return) ident(result) operator(==) keyword(null) operator(?) operator(()operator(()ident(RubyArray)operator(\))ident(to_a)operator(()operator(\))operator(\))operator(.)ident(aref)operator(()ident(idx)operator(\)) operator(:) ident(result)operator(;)
+    operator(})
+
+    comment(/** match_aref
+    *
+    */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content([])delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(op_aref)operator(()ident(IRubyObject) ident(idx)operator(,) ident(IRubyObject) ident(rest)operator(\)) operator({)
+        ident(IRubyObject) ident(result)operator(;)
+        keyword(return) operator(!)ident(rest)operator(.)ident(isNil)operator(()operator(\)) operator(||) operator(()ident(result) operator(=) ident(op_arefCommon)operator(()ident(idx)operator(\))operator(\)) operator(==) keyword(null) operator(?) operator(()operator(()ident(RubyArray)operator(\))ident(to_a)operator(()operator(\))operator(\))operator(.)ident(aref)operator(()ident(idx)operator(,) ident(rest)operator(\)) operator(:) ident(result)operator(;)
+    operator(})
+
+    directive(private) ident(IRubyObject) ident(op_arefCommon)operator(()ident(IRubyObject) ident(idx)operator(\)) operator({)
+        keyword(if) operator(()ident(idx) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+            type(int) ident(num) operator(=) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(idx)operator(\))operator(;)
+            keyword(if) operator(()ident(num) operator(>=) integer(0)operator(\)) keyword(return) ident(RubyRegexp)operator(.)ident(nth_match)operator(()ident(num)operator(,) local_variable(this)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(if) operator(()ident(idx) keyword(instanceof) ident(RubySymbol)operator(\)) operator({)
+                keyword(return) ident(RubyRegexp)operator(.)ident(nth_match)operator(()ident(nameToBackrefNumber)operator(()operator(()ident(RubyString)operator(\))operator(()operator(()ident(RubySymbol)operator(\))ident(idx)operator(\))operator(.)ident(id2name)operator(()operator(\))operator(\))operator(,) local_variable(this)operator(\))operator(;)
+            operator(}) keyword(else) keyword(if) operator(()ident(idx) keyword(instanceof) ident(RubyString)operator(\)) operator({)
+                keyword(return) ident(RubyRegexp)operator(.)ident(nth_match)operator(()ident(nameToBackrefNumber)operator(()operator(()ident(RubyString)operator(\))ident(idx)operator(\))operator(,) local_variable(this)operator(\))operator(;)
+            operator(})
+        operator(})
+        keyword(return) keyword(null)operator(;)
+    operator(})
+
+    comment(/** match_size
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(size)delimiter(")>operator(,) string<delimiter(")content(length)delimiter(")>operator(})operator(\))
+    directive(public) ident(IRubyObject) ident(size)operator(()operator(\)) operator({)
+        keyword(return) ident(regs) operator(==) keyword(null) operator(?) ident(RubyFixnum)operator(.)ident(one)operator(()ident(getRuntime)operator(()operator(\))operator(\)) operator(:) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(regs)operator(.)ident(numRegs)operator(\))operator(;)
+    operator(})
+
+    comment(/** match_begin
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(begin)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(begin)operator(()ident(IRubyObject) ident(index)operator(\)) operator({)
+        type(int) ident(i) operator(=) ident(backrefNumber)operator(()ident(index)operator(\))operator(;)
+
+        keyword(if) operator(()ident(regs) operator(==) keyword(null)operator(\)) operator({)
+            keyword(if) operator(()ident(i) operator(!=) integer(0)operator(\)) keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newIndexError)operator(()string<delimiter(")content(index )delimiter(")> operator(+) ident(i) operator(+) string<delimiter(")content( out of matches)delimiter(")>operator(\))operator(;)
+            keyword(if) operator(()ident(begin) operator(<) integer(0)operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+            keyword(return) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(begin)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(if) operator(()ident(i) operator(<) integer(0) operator(||) ident(regs)operator(.)ident(numRegs) operator(<=) ident(i)operator(\)) keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newIndexError)operator(()string<delimiter(")content(index )delimiter(")> operator(+) ident(i) operator(+) string<delimiter(")content( out of matches)delimiter(")>operator(\))operator(;)
+            keyword(if) operator(()ident(regs)operator(.)ident(beg)operator([)ident(i)operator(]) operator(<) integer(0)operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+            keyword(return) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(regs)operator(.)ident(beg)operator([)ident(i)operator(])operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(/** match_end
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(end)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(end)operator(()ident(IRubyObject) ident(index)operator(\)) operator({)
+        type(int) ident(i) operator(=) ident(backrefNumber)operator(()ident(index)operator(\))operator(;)
+
+        keyword(if) operator(()ident(regs) operator(==) keyword(null)operator(\)) operator({)
+            keyword(if) operator(()ident(i) operator(!=) integer(0)operator(\)) keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newIndexError)operator(()string<delimiter(")content(index )delimiter(")> operator(+) ident(i) operator(+) string<delimiter(")content( out of matches)delimiter(")>operator(\))operator(;)
+            keyword(if) operator(()ident(end) operator(<) integer(0)operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+            keyword(return) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(end)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(if) operator(()ident(i) operator(<) integer(0) operator(||) ident(regs)operator(.)ident(numRegs) operator(<=) ident(i)operator(\)) keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newIndexError)operator(()string<delimiter(")content(index )delimiter(")> operator(+) ident(i) operator(+) string<delimiter(")content( out of matches)delimiter(")>operator(\))operator(;)
+            keyword(if) operator(()ident(regs)operator(.)ident(end)operator([)ident(i)operator(]) operator(<) integer(0)operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+            keyword(return) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(regs)operator(.)ident(end)operator([)ident(i)operator(])operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(/** match_offset
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(offset)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(offset)operator(()ident(IRubyObject) ident(index)operator(\)) operator({)
+        type(int) ident(i) operator(=) ident(backrefNumber)operator(()ident(index)operator(\))operator(;)
+        ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(regs) operator(==) keyword(null)operator(\)) operator({)
+            keyword(if) operator(()ident(i) operator(!=) integer(0)operator(\)) keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newIndexError)operator(()string<delimiter(")content(index )delimiter(")> operator(+) ident(i) operator(+) string<delimiter(")content( out of matches)delimiter(")>operator(\))operator(;)
+            keyword(if) operator(()ident(begin) operator(<) integer(0)operator(\)) keyword(return) ident(runtime)operator(.)ident(newArray)operator(()ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(,) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(\))operator(;)
+            keyword(return) ident(runtime)operator(.)ident(newArray)operator(()ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(runtime)operator(,) ident(begin)operator(\))operator(,)ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(runtime)operator(,) ident(end)operator(\))operator(\))operator(;)            
+        operator(}) keyword(else) operator({)
+            keyword(if) operator(()ident(i) operator(<) integer(0) operator(||) ident(regs)operator(.)ident(numRegs) operator(<=) ident(i)operator(\)) keyword(throw) ident(runtime)operator(.)ident(newIndexError)operator(()string<delimiter(")content(index )delimiter(")> operator(+) ident(i) operator(+) string<delimiter(")content( out of matches)delimiter(")>operator(\))operator(;)
+            keyword(if) operator(()ident(regs)operator(.)ident(beg)operator([)ident(i)operator(]) operator(<) integer(0)operator(\)) keyword(return) ident(runtime)operator(.)ident(newArray)operator(()ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(,) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(\))operator(;)
+            keyword(return) ident(runtime)operator(.)ident(newArray)operator(()ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(runtime)operator(,) ident(regs)operator(.)ident(beg)operator([)ident(i)operator(])operator(\))operator(,)ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(runtime)operator(,) ident(regs)operator(.)ident(end)operator([)ident(i)operator(])operator(\))operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(/** match_pre_match
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(pre_match)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(pre_match)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        ident(RubyString) ident(ss)operator(;)
+        
+        keyword(if) operator(()ident(regs) operator(==) keyword(null)operator(\)) operator({)
+            keyword(if)operator(()ident(begin) operator(==) operator(-)integer(1)operator(\)) keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+            ident(ss) operator(=) ident(str)operator(.)ident(makeShared)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) integer(0)operator(,) ident(begin)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(if)operator(()ident(regs)operator(.)ident(beg)operator([)integer(0)operator(]) operator(==) operator(-)integer(1)operator(\)) keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+            ident(ss) operator(=) ident(str)operator(.)ident(makeShared)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) integer(0)operator(,) ident(regs)operator(.)ident(beg)operator([)integer(0)operator(])operator(\))operator(;)
+        operator(})
+        
+        keyword(if) operator(()ident(isTaint)operator(()operator(\))operator(\)) ident(ss)operator(.)ident(setTaint)operator(()keyword(true)operator(\))operator(;)
+        keyword(return) ident(ss)operator(;)
+    operator(})
+
+    comment(/** match_post_match
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(post_match)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(post_match)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        ident(RubyString) ident(ss)operator(;)
+        
+        keyword(if) operator(()ident(regs) operator(==) keyword(null)operator(\)) operator({)
+            keyword(if) operator(()ident(begin) operator(==) operator(-)integer(1)operator(\)) keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+            ident(ss) operator(=) ident(str)operator(.)ident(makeShared)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(end)operator(,) ident(str)operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(length)operator(()operator(\)) operator(-) ident(end)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(if) operator(()ident(regs)operator(.)ident(beg)operator([)integer(0)operator(]) operator(==) operator(-)integer(1)operator(\)) keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+            ident(ss) operator(=) ident(str)operator(.)ident(makeShared)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(regs)operator(.)ident(end)operator([)integer(0)operator(])operator(,) ident(str)operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(length)operator(()operator(\)) operator(-) ident(regs)operator(.)ident(end)operator([)integer(0)operator(])operator(\))operator(;)
+        operator(})
+        
+        keyword(if)operator(()ident(isTaint)operator(()operator(\))operator(\)) ident(ss)operator(.)ident(setTaint)operator(()keyword(true)operator(\))operator(;)
+        keyword(return) ident(ss)operator(;)
+    operator(})
+
+    comment(/** match_to_s
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_s)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(to_s)operator(()operator(\)) operator({)
+        ident(IRubyObject) ident(ss) operator(=) ident(RubyRegexp)operator(.)ident(last_match)operator(()local_variable(this)operator(\))operator(;)
+        keyword(if) operator(()ident(ss)operator(.)ident(isNil)operator(()operator(\))operator(\)) ident(ss) operator(=) ident(RubyString)operator(.)ident(newEmptyString)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        keyword(if) operator(()ident(isTaint)operator(()operator(\))operator(\)) ident(ss)operator(.)ident(setTaint)operator(()keyword(true)operator(\))operator(;)
+        keyword(return) ident(ss)operator(;)
+    operator(})
+
+    comment(/** match_string
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(string)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(string)operator(()operator(\)) operator({)
+        keyword(return) ident(str)operator(;) comment(//str is frozen)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(initialize_copy)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(initialize_copy)operator(()ident(IRubyObject) ident(original)operator(\)) operator({)
+        keyword(if) operator(()local_variable(this) operator(==) ident(original)operator(\)) keyword(return) local_variable(this)operator(;)
+        
+        keyword(if) operator(()operator(!)operator(()ident(getMetaClass)operator(()operator(\)) operator(==) ident(original)operator(.)ident(getMetaClass)operator(()operator(\))operator(\))operator(\))operator({) comment(// MRI also does a pointer comparison here)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(wrong argument class)delimiter(")>operator(\))operator(;)
+        operator(})
+
+        ident(RubyMatchData) ident(origMatchData) operator(=) operator(()ident(RubyMatchData)operator(\))ident(original)operator(;)
+        ident(str) operator(=) ident(origMatchData)operator(.)ident(str)operator(;)
+        ident(regs) operator(=) ident(origMatchData)operator(.)ident(regs)operator(;)
+
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+operator(})
+comment(/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2001 Chad Fowler <chadfowler@chadfowler.com>
+ * Copyright (C\) 2001-2002 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C\) 2002 Benoit Cerrina <b.cerrina@wanadoo.fr>
+ * Copyright (C\) 2002-2004 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C\) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.anno.JRubyModule)operator(;)
+keyword(import) include(org.jruby.runtime.Visibility)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+
+annotation(@JRubyModule)operator(()ident(name)operator(=)string<delimiter(")content(Math)delimiter(")>operator(\))
+directive(public) type(class) class(RubyMath) operator({)
+    comment(/** Create the Math module and add it to the Ruby runtime.
+     * 
+     */)
+    directive(public) directive(static) ident(RubyModule) ident(createMathModule)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(RubyModule) ident(result) operator(=) ident(runtime)operator(.)ident(defineModule)operator(()string<delimiter(")content(Math)delimiter(")>operator(\))operator(;)
+        ident(runtime)operator(.)ident(setMath)operator(()ident(result)operator(\))operator(;)
+        
+        ident(result)operator(.)ident(defineConstant)operator(()string<delimiter(")content(E)delimiter(")>operator(,) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(runtime)operator(,) type(Math)operator(.)ident(E)operator(\))operator(\))operator(;)
+        ident(result)operator(.)ident(defineConstant)operator(()string<delimiter(")content(PI)delimiter(")>operator(,) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(runtime)operator(,) type(Math)operator(.)ident(PI)operator(\))operator(\))operator(;)
+        
+        ident(result)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyMath)operator(.)ident(class)operator(\))operator(;)
+
+        keyword(return) ident(result)operator(;)
+    operator(})
+    
+    
+    directive(private) directive(static) type(void) ident(domainCheck)operator(()ident(IRubyObject) ident(recv)operator(,) type(double) ident(value)operator(,) type(String) ident(msg)operator(\)) operator({)  
+        keyword(if) operator(()type(Double)operator(.)ident(isNaN)operator(()ident(value)operator(\))operator(\)) operator({)
+            keyword(throw) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoEDOMError)operator(()ident(msg)operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    directive(private) directive(static) type(double) ident(chebylevSerie)operator(()type(double) ident(x)operator(,) type(double) ident(coef)type([])operator(\)) operator({)
+        type(double)  ident(b0)operator(,) ident(b1)operator(,) ident(b2)operator(,) ident(twox)operator(;)
+        type(int) ident(i)operator(;)
+        ident(b1) operator(=) float(0.0)operator(;)
+        ident(b0) operator(=) float(0.0)operator(;)
+        ident(b2) operator(=) float(0.0)operator(;)
+        ident(twox) operator(=) float(2.0) operator(*) ident(x)operator(;)
+        keyword(for) operator(()ident(i) operator(=) ident(coef)operator(.)ident(length)operator(-)integer(1)operator(;) ident(i) operator(>=) integer(0)operator(;) ident(i)operator(--)operator(\)) operator({)
+            ident(b2) operator(=) ident(b1)operator(;)
+            ident(b1) operator(=) ident(b0)operator(;)
+            ident(b0) operator(=) ident(twox) operator(*) ident(b1) operator(-) ident(b2) operator(+) ident(coef)operator([)ident(i)operator(])operator(;)
+        operator(})
+        keyword(return) float(0.5)operator(*)operator(()ident(b0) operator(-) ident(b2)operator(\))operator(;)
+    operator(})
+    
+    directive(private) directive(static) type(double) ident(sign)operator(()type(double) ident(x)operator(,) type(double) ident(y)operator(\)) operator({)
+        type(double) ident(abs) operator(=) operator(()operator(()ident(x) operator(<) integer(0)operator(\)) operator(?) operator(-)ident(x) operator(:) ident(x)operator(\))operator(;)
+        keyword(return) operator(()ident(y) operator(<) float(0.0)operator(\)) operator(?) operator(-)ident(abs) operator(:) ident(abs)operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(atan2)delimiter(")>operator(,) ident(required) operator(=) integer(2)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(RubyFloat) ident(atan2)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(x)operator(,) ident(IRubyObject) ident(y)operator(\)) operator({)
+        type(double) ident(valuea) operator(=) operator(()operator(()ident(RubyFloat)operator(\))ident(RubyKernel)operator(.)ident(new_float)operator(()ident(recv)operator(,)ident(x)operator(\))operator(\))operator(.)ident(getDoubleValue)operator(()operator(\))operator(;)
+        type(double) ident(valueb) operator(=) operator(()operator(()ident(RubyFloat)operator(\))ident(RubyKernel)operator(.)ident(new_float)operator(()ident(recv)operator(,)ident(y)operator(\))operator(\))operator(.)ident(getDoubleValue)operator(()operator(\))operator(;)
+        keyword(return) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,) type(Math)operator(.)ident(atan2)operator(()ident(valuea)operator(,) ident(valueb)operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(cos)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(RubyFloat) ident(cos)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(x)operator(\)) operator({)
+        type(double) ident(value) operator(=) operator(()operator(()ident(RubyFloat)operator(\))ident(RubyKernel)operator(.)ident(new_float)operator(()ident(recv)operator(,)ident(x)operator(\))operator(\))operator(.)ident(getDoubleValue)operator(()operator(\))operator(;)
+        keyword(return) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,)type(Math)operator(.)ident(cos)operator(()ident(value)operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(sin)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(RubyFloat) ident(sin)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(x)operator(\)) operator({)
+        type(double) ident(value) operator(=) operator(()operator(()ident(RubyFloat)operator(\))ident(RubyKernel)operator(.)ident(new_float)operator(()ident(recv)operator(,)ident(x)operator(\))operator(\))operator(.)ident(getDoubleValue)operator(()operator(\))operator(;)
+        keyword(return) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,)type(Math)operator(.)ident(sin)operator(()ident(value)operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(tan)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(RubyFloat) ident(tan)operator(()ident(IRubyObject) ident(recv)operator(,)  ident(IRubyObject) ident(x)operator(\)) operator({)
+        type(double) ident(value) operator(=) operator(()operator(()ident(RubyFloat)operator(\))ident(RubyKernel)operator(.)ident(new_float)operator(()ident(recv)operator(,)ident(x)operator(\))operator(\))operator(.)ident(getDoubleValue)operator(()operator(\))operator(;)
+        keyword(return) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,)type(Math)operator(.)ident(tan)operator(()ident(value)operator(\))operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(asin)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(RubyFloat) ident(asin)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(x)operator(\)) operator({)
+        type(double) ident(value) operator(=) operator(()operator(()ident(RubyFloat)operator(\))ident(RubyKernel)operator(.)ident(new_float)operator(()ident(recv)operator(,)ident(x)operator(\))operator(\))operator(.)ident(getDoubleValue)operator(()operator(\))operator(;)
+        type(double) ident(result) operator(=) type(Math)operator(.)ident(asin)operator(()ident(value)operator(\))operator(;)
+        ident(domainCheck)operator(()ident(recv)operator(,) ident(result)operator(,) string<delimiter(")content(asin)delimiter(")>operator(\))operator(;)        
+        keyword(return) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,)ident(result)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(acos)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(RubyFloat) ident(acos)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(x)operator(\)) operator({)
+        type(double) ident(value) operator(=) operator(()operator(()ident(RubyFloat)operator(\))ident(RubyKernel)operator(.)ident(new_float)operator(()ident(recv)operator(,)ident(x)operator(\))operator(\))operator(.)ident(getDoubleValue)operator(()operator(\))operator(;)
+        type(double) ident(result) operator(=) type(Math)operator(.)ident(acos)operator(()ident(value)operator(\))operator(;)  
+        ident(domainCheck)operator(()ident(recv)operator(,) ident(result)operator(,) string<delimiter(")content(acos)delimiter(")>operator(\))operator(;)
+        keyword(return) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(result)operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(atan)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(RubyFloat) ident(atan)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(x)operator(\)) operator({)
+        type(double) ident(value) operator(=) operator(()operator(()ident(RubyFloat)operator(\))ident(RubyKernel)operator(.)ident(new_float)operator(()ident(recv)operator(,)ident(x)operator(\))operator(\))operator(.)ident(getDoubleValue)operator(()operator(\))operator(;)
+        keyword(return) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,)type(Math)operator(.)ident(atan)operator(()ident(value)operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(cosh)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(RubyFloat) ident(cosh)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(x)operator(\)) operator({)
+        type(double) ident(value) operator(=) operator(()operator(()ident(RubyFloat)operator(\))ident(RubyKernel)operator(.)ident(new_float)operator(()ident(recv)operator(,)ident(x)operator(\))operator(\))operator(.)ident(getDoubleValue)operator(()operator(\))operator(;)
+        keyword(return) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,)operator(()type(Math)operator(.)ident(exp)operator(()ident(value)operator(\)) operator(+) type(Math)operator(.)ident(exp)operator(()operator(-)ident(value)operator(\))operator(\)) operator(/) float(2.0)operator(\))operator(;)
+    operator(})    
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(sinh)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(RubyFloat) ident(sinh)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(x)operator(\)) operator({)
+        type(double) ident(value) operator(=) operator(()operator(()ident(RubyFloat)operator(\))ident(RubyKernel)operator(.)ident(new_float)operator(()ident(recv)operator(,)ident(x)operator(\))operator(\))operator(.)ident(getDoubleValue)operator(()operator(\))operator(;)
+        keyword(return) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,)operator(()type(Math)operator(.)ident(exp)operator(()ident(value)operator(\)) operator(-) type(Math)operator(.)ident(exp)operator(()operator(-)ident(value)operator(\))operator(\)) operator(/) float(2.0)operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(tanh)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(RubyFloat) ident(tanh)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(x)operator(\)) operator({)
+        type(double) ident(value) operator(=) operator(()operator(()ident(RubyFloat)operator(\))ident(RubyKernel)operator(.)ident(new_float)operator(()ident(recv)operator(,)ident(x)operator(\))operator(\))operator(.)ident(getDoubleValue)operator(()operator(\))operator(;)
+        keyword(return) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,) type(Math)operator(.)ident(tanh)operator(()ident(value)operator(\))operator(\))operator(;)
+    operator(})          
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(acosh)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(RubyFloat) ident(acosh)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(x)operator(\)) operator({)
+        type(double) ident(value) operator(=) operator(()operator(()ident(RubyFloat)operator(\))ident(RubyKernel)operator(.)ident(new_float)operator(()ident(recv)operator(,)ident(x)operator(\))operator(\))operator(.)ident(getDoubleValue)operator(()operator(\))operator(;)
+        type(double) ident(result)operator(;)
+        keyword(if) operator(()type(Double)operator(.)ident(isNaN)operator(()ident(value)operator(\)) operator(||) ident(value) operator(<) integer(1)operator(\)) operator({)
+            ident(result) operator(=) type(Double)operator(.)ident(NaN)operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(value) operator(<) float(94906265.62)operator(\)) operator({)
+            ident(result) operator(=) type(Math)operator(.)ident(log)operator(()ident(value) operator(+) type(Math)operator(.)ident(sqrt)operator(()ident(value) operator(*) ident(value) operator(-) float(1.0)operator(\))operator(\))operator(;)
+        operator(}) keyword(else)operator({)
+            ident(result) operator(=) float(0.69314718055994530941723212145818) operator(+) type(Math)operator(.)ident(log)operator(()ident(value)operator(\))operator(;)
+        operator(})
+        
+        ident(domainCheck)operator(()ident(recv)operator(,) ident(result)operator(,) string<delimiter(")content(acosh)delimiter(")>operator(\))operator(;)
+        
+        keyword(return) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,)ident(result)operator(\))operator(;)
+    operator(})
+    
+    directive(private) directive(static) directive(final) type(double) ident(ASINH_COEF)type([]) operator(=) operator({)
+        operator(-)float(.12820039911738186343372127359268e+0)operator(,)
+        operator(-)float(.58811761189951767565211757138362e-1)operator(,)
+        float(.47274654322124815640725249756029e-2)operator(,)
+        operator(-)float(.49383631626536172101360174790273e-3)operator(,)
+        float(.58506207058557412287494835259321e-4)operator(,)
+        operator(-)float(.74669983289313681354755069217188e-5)operator(,)
+        float(.10011693583558199265966192015812e-5)operator(,)
+        operator(-)float(.13903543858708333608616472258886e-6)operator(,)
+        float(.19823169483172793547317360237148e-7)operator(,)
+        operator(-)float(.28847468417848843612747272800317e-8)operator(,)
+        float(.42672965467159937953457514995907e-9)operator(,)
+        operator(-)float(.63976084654366357868752632309681e-10)operator(,)
+        float(.96991686089064704147878293131179e-11)operator(,)
+        operator(-)float(.14844276972043770830246658365696e-11)operator(,)
+        float(.22903737939027447988040184378983e-12)operator(,)
+        operator(-)float(.35588395132732645159978942651310e-13)operator(,)
+        float(.55639694080056789953374539088554e-14)operator(,)
+        operator(-)float(.87462509599624678045666593520162e-15)operator(,)
+        float(.13815248844526692155868802298129e-15)operator(,)
+        operator(-)float(.21916688282900363984955142264149e-16)operator(,)
+        float(.34904658524827565638313923706880e-17)
+    operator(})operator(;)      
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(asinh)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(RubyFloat) ident(asinh)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(x)operator(\)) operator({)
+        type(double) ident(value) operator(=) operator(()operator(()ident(RubyFloat)operator(\))ident(RubyKernel)operator(.)ident(new_float)operator(()ident(recv)operator(,)ident(x)operator(\))operator(\))operator(.)ident(getDoubleValue)operator(()operator(\))operator(;)
+        type(double)  ident(y) operator(=) type(Math)operator(.)ident(abs)operator(()ident(value)operator(\))operator(;)
+        type(double) ident(result)operator(;)
+        
+        keyword(if) operator(()type(Double)operator(.)ident(isNaN)operator(()ident(value)operator(\))operator(\)) operator({)
+            ident(result) operator(=) type(Double)operator(.)ident(NaN)operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(y) operator(<=) float(1.05367e-08)operator(\)) operator({)
+            ident(result) operator(=) ident(value)operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(y) operator(<=) float(1.0)operator(\)) operator({)          
+            ident(result) operator(=) ident(value) operator(*) operator(()float(1.0) operator(+) ident(chebylevSerie)operator(()float(2.0) operator(*) ident(value) operator(*) ident(value) operator(-) float(1.0)operator(,) ident(ASINH_COEF)operator(\))operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(y) operator(<) float(94906265.62)operator(\)) operator({)
+            ident(result) operator(=) type(Math)operator(.)ident(log)operator(()ident(value) operator(+) type(Math)operator(.)ident(sqrt)operator(()ident(value) operator(*) ident(value) operator(+) float(1.0)operator(\))operator(\))operator(;)
+        operator(}) keyword(else) operator({)    
+            ident(result) operator(=) float(0.69314718055994530941723212145818) operator(+) type(Math)operator(.)ident(log)operator(()ident(y)operator(\))operator(;)
+            keyword(if) operator(()ident(value) operator(<) integer(0)operator(\)) ident(result) operator(*=) operator(-)integer(1)operator(;)
+        operator(})
+
+        keyword(return) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,)ident(result)operator(\))operator(;)        
+    operator(})
+    
+    directive(private) directive(static) directive(final) type(double) ident(ATANH_COEF)type([]) operator(=) operator({)
+        float(.9439510239319549230842892218633e-1)operator(,)
+        float(.4919843705578615947200034576668e-1)operator(,)
+        float(.2102593522455432763479327331752e-2)operator(,)
+        float(.1073554449776116584640731045276e-3)operator(,)
+        float(.5978267249293031478642787517872e-5)operator(,)
+        float(.3505062030889134845966834886200e-6)operator(,)
+        float(.2126374343765340350896219314431e-7)operator(,)
+        float(.1321694535715527192129801723055e-8)operator(,)
+        float(.8365875501178070364623604052959e-10)operator(,)
+        float(.5370503749311002163881434587772e-11)operator(,)
+        float(.3486659470157107922971245784290e-12)operator(,)
+        float(.2284549509603433015524024119722e-13)operator(,)
+        float(.1508407105944793044874229067558e-14)operator(,)
+        float(.1002418816804109126136995722837e-15)operator(,)
+        float(.6698674738165069539715526882986e-17)operator(,)
+        float(.4497954546494931083083327624533e-18)
+    operator(})operator(;)    
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(atanh)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(RubyFloat) ident(atanh)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(x)operator(\)) operator({)
+        type(double) ident(value) operator(=) operator(()operator(()ident(RubyFloat)operator(\))ident(RubyKernel)operator(.)ident(new_float)operator(()ident(recv)operator(,)ident(x)operator(\))operator(\))operator(.)ident(getDoubleValue)operator(()operator(\))operator(;)
+        type(double)  ident(y) operator(=) type(Math)operator(.)ident(abs)operator(()ident(value)operator(\))operator(;)
+        type(double)  ident(result)operator(;)
+
+        keyword(if) operator(()type(Double)operator(.)ident(isNaN)operator(()ident(value)operator(\))operator(\)) operator({)
+            ident(result) operator(=) type(Double)operator(.)ident(NaN)operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(y) operator(<) float(1.82501e-08)operator(\)) operator({)
+            ident(result) operator(=) ident(value)operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(y) operator(<=) float(0.5)operator(\)) operator({)
+            ident(result) operator(=) ident(value) operator(*) operator(()float(1.0) operator(+) ident(chebylevSerie)operator(()float(8.0) operator(*) ident(value) operator(*) ident(value) operator(-) float(1.0)operator(,) ident(ATANH_COEF)operator(\))operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(y) operator(<) float(1.0)operator(\)) operator({)
+            ident(result) operator(=) float(0.5) operator(*) type(Math)operator(.)ident(log)operator(()operator(()float(1.0) operator(+) ident(value)operator(\)) operator(/) operator(()float(1.0) operator(-) ident(value)operator(\))operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(y) operator(==) float(1.0)operator(\)) operator({)
+            ident(result) operator(=) ident(value) operator(*) type(Double)operator(.)ident(POSITIVE_INFINITY)operator(;)
+        operator(}) keyword(else) operator({)
+            ident(result) operator(=) type(Double)operator(.)ident(NaN)operator(;)
+        operator(})
+
+        ident(domainCheck)operator(()ident(recv)operator(,) ident(result)operator(,) string<delimiter(")content(atanh)delimiter(")>operator(\))operator(;)
+        keyword(return) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,)ident(result)operator(\))operator(;)        
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(exp)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(RubyFloat) ident(exp)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(exponent)operator(\)) operator({)
+        type(double) ident(value) operator(=) operator(()operator(()ident(RubyFloat)operator(\))ident(RubyKernel)operator(.)ident(new_float)operator(()ident(recv)operator(,)ident(exponent)operator(\))operator(\))operator(.)ident(getDoubleValue)operator(()operator(\))operator(;)
+        keyword(return) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,)type(Math)operator(.)ident(exp)operator(()ident(value)operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** Returns the natural logarithm of x.
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(log)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(RubyFloat) ident(log)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(x)operator(\)) operator({)
+        type(double) ident(value) operator(=) operator(()operator(()ident(RubyFloat)operator(\))ident(RubyKernel)operator(.)ident(new_float)operator(()ident(recv)operator(,)ident(x)operator(\))operator(\))operator(.)ident(getDoubleValue)operator(()operator(\))operator(;)
+        type(double) ident(result) operator(=) type(Math)operator(.)ident(log)operator(()ident(value)operator(\))operator(;)
+        ident(domainCheck)operator(()ident(recv)operator(,) ident(result)operator(,) string<delimiter(")content(log)delimiter(")>operator(\))operator(;)
+        keyword(return) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,)ident(result)operator(\))operator(;)
+    operator(})
+
+    comment(/** Returns the base 10 logarithm of x.
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(log10)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(RubyFloat) ident(log10)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(x)operator(\)) operator({)
+        type(double) ident(value) operator(=) operator(()operator(()ident(RubyFloat)operator(\))ident(RubyKernel)operator(.)ident(new_float)operator(()ident(recv)operator(,)ident(x)operator(\))operator(\))operator(.)ident(getDoubleValue)operator(()operator(\))operator(;)
+        type(double) ident(result) operator(=)  type(Math)operator(.)ident(log)operator(()ident(value)operator(\)) operator(/) type(Math)operator(.)ident(log)operator(()integer(10)operator(\))operator(;)
+        ident(domainCheck)operator(()ident(recv)operator(,) ident(result)operator(,) string<delimiter(")content(log10)delimiter(")>operator(\))operator(;)
+        keyword(return) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,)ident(result)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(sqrt)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(RubyFloat) ident(sqrt)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(x)operator(\)) operator({)
+        type(double) ident(value) operator(=) operator(()operator(()ident(RubyFloat)operator(\))ident(RubyKernel)operator(.)ident(new_float)operator(()ident(recv)operator(,)ident(x)operator(\))operator(\))operator(.)ident(getDoubleValue)operator(()operator(\))operator(;)
+        type(double) ident(result)operator(;)
+
+        keyword(if) operator(()ident(value) operator(<) integer(0)operator(\)) operator({)
+            ident(result) operator(=) type(Double)operator(.)ident(NaN)operator(;)
+        operator(}) keyword(else)operator({)
+            ident(result) operator(=) type(Math)operator(.)ident(sqrt)operator(()ident(value)operator(\))operator(;)
+        operator(})
+        
+        ident(domainCheck)operator(()ident(recv)operator(,) ident(result)operator(,) string<delimiter(")content(sqrt)delimiter(")>operator(\))operator(;)
+        keyword(return) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(result)operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(hypot)delimiter(")>operator(,) ident(required) operator(=) integer(2)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(RubyFloat) ident(hypot)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(x)operator(,) ident(IRubyObject) ident(y)operator(\)) operator({)
+        type(double) ident(valuea) operator(=) operator(()operator(()ident(RubyFloat)operator(\))ident(RubyKernel)operator(.)ident(new_float)operator(()ident(recv)operator(,)ident(x)operator(\))operator(\))operator(.)ident(getDoubleValue)operator(()operator(\))operator(;) 
+        type(double) ident(valueb) operator(=) operator(()operator(()ident(RubyFloat)operator(\))ident(RubyKernel)operator(.)ident(new_float)operator(()ident(recv)operator(,)ident(y)operator(\))operator(\))operator(.)ident(getDoubleValue)operator(()operator(\))operator(;)
+        type(double) ident(result)operator(;)
+        
+        keyword(if) operator(()type(Math)operator(.)ident(abs)operator(()ident(valuea)operator(\)) operator(>) type(Math)operator(.)ident(abs)operator(()ident(valueb)operator(\))operator(\)) operator({)
+            ident(result) operator(=) ident(valueb) operator(/) ident(valuea)operator(;)
+            ident(result) operator(=) type(Math)operator(.)ident(abs)operator(()ident(valuea)operator(\)) operator(*) type(Math)operator(.)ident(sqrt)operator(()integer(1) operator(+) ident(result) operator(*) ident(result)operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(valueb) operator(!=) integer(0)operator(\)) operator({)
+            ident(result) operator(=) ident(valuea) operator(/) ident(valueb)operator(;)
+            ident(result) operator(=) type(Math)operator(.)ident(abs)operator(()ident(valueb)operator(\)) operator(*) type(Math)operator(.)ident(sqrt)operator(()integer(1) operator(+) ident(result) operator(*) ident(result)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            ident(result) operator(=) integer(0)operator(;)
+        operator(})
+        keyword(return) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,)ident(result)operator(\))operator(;)
+    operator(})    
+    
+    
+    comment(/*
+     * x = mantissa * 2 ** exponent
+     *
+     * Where mantissa is in the range of [.5, 1\)
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(frexp)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(RubyArray) ident(frexp)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        type(double) ident(mantissa) operator(=) operator(()operator(()ident(RubyFloat)operator(\))ident(RubyKernel)operator(.)ident(new_float)operator(()ident(recv)operator(,)ident(other)operator(\))operator(\))operator(.)ident(getDoubleValue)operator(()operator(\))operator(;)
+        type(short) ident(sign) operator(=) integer(1)operator(;)
+        type(long) ident(exponent) operator(=) integer(0)operator(;)
+
+        keyword(if) operator(()ident(mantissa) operator(!=) float(0.0)operator(\)) operator({)
+            comment(// Make mantissa same sign so we only have one code path.)
+            keyword(if) operator(()ident(mantissa) operator(<) integer(0)operator(\)) operator({)
+                ident(mantissa) operator(=) operator(-)ident(mantissa)operator(;)
+                ident(sign) operator(=) operator(-)integer(1)operator(;)
+            operator(})
+
+            comment(// Increase value to hit lower range.)
+            keyword(for) operator(()operator(;) ident(mantissa) operator(<) float(0.5)operator(;) ident(mantissa) operator(*=) float(2.0)operator(,) ident(exponent) operator(-=)integer(1)operator(\)) operator({) operator(})
+
+            comment(// Decrease value to hit upper range.  )
+            keyword(for) operator(()operator(;) ident(mantissa) operator(>=) float(1.0)operator(;) ident(mantissa) operator(*=) float(0.5)operator(,) ident(exponent) operator(+=)integer(1)operator(\)) operator({) operator(})
+        operator(})
+	 
+        keyword(return) ident(RubyArray)operator(.)ident(newArray)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,) 
+                                 ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(sign) operator(*) ident(mantissa)operator(\))operator(,)
+                                 ident(RubyNumeric)operator(.)ident(int2fix)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(exponent)operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/*
+     * r = x * 2 ** y
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(ldexp)delimiter(")>operator(,) ident(required) operator(=) integer(2)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(RubyFloat) ident(ldexp)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(mantissa)operator(,) ident(IRubyObject) ident(exponent)operator(\)) operator({)
+        type(double) ident(mantissaValue) operator(=) operator(()operator(()ident(RubyFloat)operator(\))ident(RubyKernel)operator(.)ident(new_float)operator(()ident(recv)operator(,) ident(mantissa)operator(\))operator(\))operator(.)ident(getDoubleValue)operator(()operator(\))operator(;)
+        keyword(return) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,)ident(mantissaValue) operator(*) type(Math)operator(.)ident(pow)operator(()float(2.0)operator(,) ident(RubyNumeric)operator(.)ident(num2int)operator(()ident(exponent)operator(\))operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(private) directive(static) directive(final) type(double) ident(ERFC_COEF)type([]) operator(=) operator({)
+         operator(-)float(.490461212346918080399845440334e-1)operator(,)
+         operator(-)float(.142261205103713642378247418996e0)operator(,)
+         float(.100355821875997955757546767129e-1)operator(,)
+         operator(-)float(.576876469976748476508270255092e-3)operator(,)
+         float(.274199312521960610344221607915e-4)operator(,)
+         operator(-)float(.110431755073445076041353812959e-5)operator(,)
+         float(.384887554203450369499613114982e-7)operator(,)
+         operator(-)float(.118085825338754669696317518016e-8)operator(,)
+         float(.323342158260509096464029309534e-10)operator(,)
+         operator(-)float(.799101594700454875816073747086e-12)operator(,)
+         float(.179907251139614556119672454866e-13)operator(,)
+         operator(-)float(.371863548781869263823168282095e-15)operator(,)
+         float(.710359900371425297116899083947e-17)operator(,)
+         operator(-)float(.126124551191552258324954248533e-18)
+    operator(})operator(;)
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(erf)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(RubyFloat) ident(erf)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(x)operator(\)) operator({)
+        type(double) ident(value) operator(=) operator(()operator(()ident(RubyFloat)operator(\))ident(RubyKernel)operator(.)ident(new_float)operator(()ident(recv)operator(,)ident(x)operator(\))operator(\))operator(.)ident(getDoubleValue)operator(()operator(\))operator(;)
+
+        type(double)  ident(result)operator(;)
+        type(double)  ident(y) operator(=) type(Math)operator(.)ident(abs)operator(()ident(value)operator(\))operator(;)
+
+        keyword(if) operator(()ident(y) operator(<=) float(1.49012e-08)operator(\)) operator({)
+            ident(result) operator(=) integer(2) operator(*) ident(value) operator(/) float(1.77245385090551602729816748334)operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(y) operator(<=) integer(1)operator(\)) operator({)
+            ident(result) operator(=) ident(value) operator(*) operator(()integer(1) operator(+) ident(chebylevSerie)operator(()integer(2) operator(*) ident(value) operator(*) ident(value) operator(-) integer(1)operator(,) ident(ERFC_COEF)operator(\))operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(y) operator(<) float(6.013687357)operator(\)) operator({)
+            ident(result) operator(=) ident(sign)operator(()integer(1) operator(-) ident(erfc)operator(()ident(recv)operator(,) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,)ident(y)operator(\))operator(\))operator(.)ident(getDoubleValue)operator(()operator(\))operator(,) ident(value)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            ident(result) operator(=) ident(sign)operator(()integer(1)operator(,) ident(value)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,)ident(result)operator(\))operator(;)
+    operator(})
+
+    directive(private) directive(static) directive(final) type(double) ident(ERFC2_COEF)type([]) operator(=) operator({)
+         operator(-)float(.69601346602309501127391508262e-1)operator(,)
+         operator(-)float(.411013393626208934898221208467e-1)operator(,)
+         float(.391449586668962688156114370524e-2)operator(,)
+         operator(-)float(.490639565054897916128093545077e-3)operator(,)
+         float(.715747900137703638076089414183e-4)operator(,)
+         operator(-)float(.115307163413123283380823284791e-4)operator(,)
+         float(.199467059020199763505231486771e-5)operator(,)
+         operator(-)float(.364266647159922287393611843071e-6)operator(,)
+         float(.694437261000501258993127721463e-7)operator(,)
+         operator(-)float(.137122090210436601953460514121e-7)operator(,)
+         float(.278838966100713713196386034809e-8)operator(,)
+         operator(-)float(.581416472433116155186479105032e-9)operator(,)
+         float(.123892049175275318118016881795e-9)operator(,)
+         operator(-)float(.269063914530674343239042493789e-10)operator(,)
+         float(.594261435084791098244470968384e-11)operator(,)
+         operator(-)float(.133238673575811957928775442057e-11)operator(,)
+         float(.30280468061771320171736972433e-12)operator(,)
+         operator(-)float(.696664881494103258879586758895e-13)operator(,)
+         float(.162085454105392296981289322763e-13)operator(,)
+         operator(-)float(.380993446525049199987691305773e-14)operator(,)
+         float(.904048781597883114936897101298e-15)operator(,)
+         operator(-)float(.2164006195089607347809812047e-15)operator(,)
+         float(.522210223399585498460798024417e-16)operator(,)
+         operator(-)float(.126972960236455533637241552778e-16)operator(,)
+         float(.310914550427619758383622741295e-17)operator(,)
+         operator(-)float(.766376292032038552400956671481e-18)operator(,)
+         float(.190081925136274520253692973329e-18)
+    operator(})operator(;)
+
+    directive(private) directive(static) directive(final) type(double) ident(ERFCC_COEF)type([]) operator(=) operator({)
+         float(.715179310202924774503697709496e-1)operator(,)
+         operator(-)float(.265324343376067157558893386681e-1)operator(,)
+         float(.171115397792085588332699194606e-2)operator(,)
+         operator(-)float(.163751663458517884163746404749e-3)operator(,)
+         float(.198712935005520364995974806758e-4)operator(,)
+         operator(-)float(.284371241276655508750175183152e-5)operator(,)
+         float(.460616130896313036969379968464e-6)operator(,)
+         operator(-)float(.822775302587920842057766536366e-7)operator(,)
+         float(.159214187277090112989358340826e-7)operator(,)
+         operator(-)float(.329507136225284321486631665072e-8)operator(,)
+         float(.72234397604005554658126115389e-9)operator(,)
+         operator(-)float(.166485581339872959344695966886e-9)operator(,)
+         float(.401039258823766482077671768814e-10)operator(,)
+         operator(-)float(.100481621442573113272170176283e-10)operator(,)
+         float(.260827591330033380859341009439e-11)operator(,)
+         operator(-)float(.699111056040402486557697812476e-12)operator(,)
+         float(.192949233326170708624205749803e-12)operator(,)
+         operator(-)float(.547013118875433106490125085271e-13)operator(,)
+         float(.158966330976269744839084032762e-13)operator(,)
+         operator(-)float(.47268939801975548392036958429e-14)operator(,)
+         float(.14358733767849847867287399784e-14)operator(,)
+         operator(-)float(.444951056181735839417250062829e-15)operator(,)
+         float(.140481088476823343737305537466e-15)operator(,)
+         operator(-)float(.451381838776421089625963281623e-16)operator(,)
+         float(.147452154104513307787018713262e-16)operator(,)
+         operator(-)float(.489262140694577615436841552532e-17)operator(,)
+         float(.164761214141064673895301522827e-17)operator(,)
+         operator(-)float(.562681717632940809299928521323e-18)operator(,)
+         float(.194744338223207851429197867821e-18)
+    operator(})operator(;)
+        
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(erfc)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(RubyFloat) ident(erfc)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(x)operator(\)) operator({)
+        type(double) ident(value) operator(=) operator(()operator(()ident(RubyFloat)operator(\))ident(RubyKernel)operator(.)ident(new_float)operator(()ident(recv)operator(,)ident(x)operator(\))operator(\))operator(.)ident(getDoubleValue)operator(()operator(\))operator(;)
+        type(double)  ident(result)operator(;)
+        type(double)  ident(y) operator(=) type(Math)operator(.)ident(abs)operator(()ident(value)operator(\))operator(;)
+
+        keyword(if) operator(()ident(value) operator(<=) operator(-)float(6.013687357)operator(\)) operator({)
+            ident(result) operator(=) integer(2)operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(y) operator(<) float(1.49012e-08)operator(\)) operator({)
+            ident(result) operator(=) integer(1) operator(-) integer(2) operator(*) ident(value) operator(/) float(1.77245385090551602729816748334)operator(;)
+        operator(}) keyword(else) operator({)
+            type(double) ident(ysq) operator(=) ident(y)operator(*)ident(y)operator(;)
+            keyword(if) operator(()ident(y) operator(<) integer(1)operator(\)) operator({)
+                ident(result) operator(=) integer(1) operator(-) ident(value) operator(*) operator(()integer(1) operator(+) ident(chebylevSerie)operator(()integer(2) operator(*) ident(ysq) operator(-) integer(1)operator(,) ident(ERFC_COEF)operator(\))operator(\))operator(;)
+            operator(}) keyword(else) keyword(if) operator(()ident(y) operator(<=) float(4.0)operator(\)) operator({)
+                ident(result) operator(=) type(Math)operator(.)ident(exp)operator(()operator(-)ident(ysq)operator(\))operator(/)ident(y)operator(*)operator(()float(0.5)operator(+)ident(chebylevSerie)operator(()operator(()float(8.0) operator(/) ident(ysq) operator(-) float(5.0)operator(\)) operator(/) float(3.0)operator(,) ident(ERFC2_COEF)operator(\))operator(\))operator(;)
+                keyword(if) operator(()ident(value) operator(<) integer(0)operator(\)) ident(result) operator(=) float(2.0) operator(-) ident(result)operator(;)
+                keyword(if) operator(()ident(value) operator(<) integer(0)operator(\)) ident(result) operator(=) float(2.0) operator(-) ident(result)operator(;)
+                keyword(if) operator(()ident(value) operator(<) integer(0)operator(\)) ident(result) operator(=) float(2.0) operator(-) ident(result)operator(;)
+            operator(}) keyword(else) operator({)
+                ident(result) operator(=) type(Math)operator(.)ident(exp)operator(()operator(-)ident(ysq)operator(\)) operator(/) ident(y) operator(*) operator(()float(0.5) operator(+) ident(chebylevSerie)operator(()float(8.0) operator(/) ident(ysq) operator(-) integer(1)operator(,) ident(ERFCC_COEF)operator(\))operator(\))operator(;)
+                keyword(if) operator(()ident(value) operator(<) integer(0)operator(\)) ident(result) operator(=) float(2.0) operator(-) ident(result)operator(;)
+            operator(})
+        operator(})
+        keyword(return) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,)ident(result)operator(\))operator(;)        
+    operator(})
+
+operator(})
+comment(/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2001 Alan Moore <alan_moore@gmx.net>
+ * Copyright (C\) 2001-2002 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C\) 2002 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C\) 2004 Charles O Nutter <headius@headius.com>
+ * Copyright (C\) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.anno.JRubyClass)operator(;)
+keyword(import) include(org.jruby.exceptions.JumpException)operator(;)
+keyword(import) include(org.jruby.internal.runtime.methods.DynamicMethod)operator(;)
+keyword(import) include(org.jruby.runtime.Block)operator(;)
+keyword(import) include(org.jruby.runtime.CallbackFactory)operator(;)
+keyword(import) include(org.jruby.runtime.MethodBlock)operator(;)
+keyword(import) include(org.jruby.runtime.ObjectAllocator)operator(;)
+keyword(import) include(org.jruby.runtime.ThreadContext)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+
+comment(/** 
+ * The RubyMethod class represents a RubyMethod object.
+ * 
+ * You can get such a method by calling the "method" method of an object.
+ * 
+ * Note: This was renamed from Method.java
+ * 
+ * @author  jpetersen
+ * @since 0.2.3
+ */)
+annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Method)delimiter(")>operator(\))
+directive(public) type(class) class(RubyMethod) directive(extends) ident(RubyObject) operator({)
+    directive(protected) ident(RubyModule) ident(implementationModule)operator(;)
+    directive(protected) type(String) ident(methodName)operator(;)
+    directive(protected) ident(RubyModule) ident(originModule)operator(;)
+    directive(protected) type(String) ident(originName)operator(;)
+    directive(protected) ident(DynamicMethod) ident(method)operator(;)
+    directive(protected) ident(IRubyObject) ident(receiver)operator(;)
+
+    directive(protected) ident(RubyMethod)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(rubyClass)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(rubyClass)operator(\))operator(;)
+    operator(})
+
+    comment(/** Create the RubyMethod class and add it to the Ruby runtime.
+     * 
+     */)
+    directive(public) directive(static) ident(RubyClass) ident(createMethodClass)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        comment(// TODO: NOT_ALLOCATABLE_ALLOCATOR is probably ok here. Confirm. JRUBY-415)
+        ident(RubyClass) ident(methodClass) operator(=) ident(runtime)operator(.)ident(defineClass)operator(()string<delimiter(")content(Method)delimiter(")>operator(,) ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(,) ident(ObjectAllocator)operator(.)ident(NOT_ALLOCATABLE_ALLOCATOR)operator(\))operator(;)
+        ident(runtime)operator(.)ident(setMethod)operator(()ident(methodClass)operator(\))operator(;)
+        
+        ident(methodClass)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyMethod)operator(.)ident(class)operator(\))operator(;)
+        
+        keyword(return) ident(methodClass)operator(;)
+    operator(})
+
+    directive(public) directive(static) ident(RubyMethod) ident(newMethod)operator(()
+        ident(RubyModule) ident(implementationModule)operator(,)
+        type(String) ident(methodName)operator(,)
+        ident(RubyModule) ident(originModule)operator(,)
+        type(String) ident(originName)operator(,)
+        ident(DynamicMethod) ident(method)operator(,)
+        ident(IRubyObject) ident(receiver)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(implementationModule)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(RubyMethod) ident(newMethod) operator(=) keyword(new) ident(RubyMethod)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getMethod)operator(()operator(\))operator(\))operator(;)
+
+        ident(newMethod)operator(.)ident(implementationModule) operator(=) ident(implementationModule)operator(;)
+        ident(newMethod)operator(.)ident(methodName) operator(=) ident(methodName)operator(;)
+        ident(newMethod)operator(.)ident(originModule) operator(=) ident(originModule)operator(;)
+        ident(newMethod)operator(.)ident(originName) operator(=) ident(originName)operator(;)
+        ident(newMethod)operator(.)ident(method) operator(=) ident(method)operator(.)ident(getRealMethod)operator(()operator(\))operator(;)
+        ident(newMethod)operator(.)ident(receiver) operator(=) ident(receiver)operator(;)
+
+        keyword(return) ident(newMethod)operator(;)
+    operator(})
+
+    comment(/** Call the method.
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(call)delimiter(")>operator(,) string<delimiter(")content([])delimiter(")>operator(})operator(\))
+    directive(public) ident(IRubyObject) ident(call)operator(()ident(ThreadContext) ident(context)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) ident(method)operator(.)ident(call)operator(()ident(context)operator(,) ident(receiver)operator(,) ident(implementationModule)operator(,) ident(methodName)operator(,) ident(block)operator(\))operator(;)
+    operator(})
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(call)delimiter(")>operator(,) string<delimiter(")content([])delimiter(")>operator(})operator(\))
+    directive(public) ident(IRubyObject) ident(call)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) ident(method)operator(.)ident(call)operator(()ident(context)operator(,) ident(receiver)operator(,) ident(implementationModule)operator(,) ident(methodName)operator(,) ident(arg)operator(,) ident(block)operator(\))operator(;)
+    operator(})
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(call)delimiter(")>operator(,) string<delimiter(")content([])delimiter(")>operator(})operator(\))
+    directive(public) ident(IRubyObject) ident(call)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg0)operator(,) ident(IRubyObject) ident(arg1)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) ident(method)operator(.)ident(call)operator(()ident(context)operator(,) ident(receiver)operator(,) ident(implementationModule)operator(,) ident(methodName)operator(,) ident(arg0)operator(,) ident(arg1)operator(,) ident(block)operator(\))operator(;)
+    operator(})
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(call)delimiter(")>operator(,) string<delimiter(")content([])delimiter(")>operator(})operator(\))
+    directive(public) ident(IRubyObject) ident(call)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg0)operator(,) ident(IRubyObject) ident(arg1)operator(,) ident(IRubyObject) ident(arg2)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) ident(method)operator(.)ident(call)operator(()ident(context)operator(,) ident(receiver)operator(,) ident(implementationModule)operator(,) ident(methodName)operator(,) ident(arg0)operator(,) ident(arg1)operator(,) ident(arg2)operator(,) ident(block)operator(\))operator(;)
+    operator(})
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(call)delimiter(")>operator(,) string<delimiter(")content([])delimiter(")>operator(})operator(,) ident(rest) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(call)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) ident(method)operator(.)ident(call)operator(()ident(context)operator(,) ident(receiver)operator(,) ident(implementationModule)operator(,) ident(methodName)operator(,) ident(args)operator(,) ident(block)operator(\))operator(;)
+    operator(})
+
+    comment(/** Returns the number of arguments a method accepted.
+     * 
+     * @return the number of arguments of a method.
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(arity)delimiter(")>operator(\))
+    directive(public) ident(RubyFixnum) ident(arity)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(method)operator(.)ident(getArity)operator(()operator(\))operator(.)ident(getValue)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(==)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    annotation(@Override)
+    directive(public) ident(RubyBoolean) ident(op_equal)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()operator(!)operator(()ident(other) keyword(instanceof) ident(RubyMethod)operator(\))operator(\)) keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+        ident(RubyMethod) ident(otherMethod) operator(=) operator(()ident(RubyMethod)operator(\))ident(other)operator(;)
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(implementationModule) operator(==) ident(otherMethod)operator(.)ident(implementationModule) operator(&&)
+                                       ident(originModule) operator(==) ident(otherMethod)operator(.)ident(originModule) operator(&&)
+                                       ident(receiver) operator(==) ident(otherMethod)operator(.)ident(receiver) operator(&&)
+                                       ident(method)operator(.)ident(getRealMethod)operator(()operator(\)) operator(==) ident(otherMethod)operator(.)ident(method)operator(.)ident(getRealMethod)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(clone)delimiter(")>operator(\))
+    annotation(@Override)
+    directive(public) ident(RubyMethod) ident(rbClone)operator(()operator(\)) operator({)
+        keyword(return) ident(newMethod)operator(()ident(implementationModule)operator(,) ident(methodName)operator(,) ident(originModule)operator(,) ident(originName)operator(,) ident(method)operator(,) ident(receiver)operator(\))operator(;)
+    operator(})
+
+    comment(/** Create a Proc object.
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_proc)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(to_proc)operator(()ident(ThreadContext) ident(context)operator(,) ident(Block) ident(unusedBlock)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(CallbackFactory) ident(f) operator(=) ident(runtime)operator(.)ident(callbackFactory)operator(()ident(RubyMethod)operator(.)ident(class)operator(\))operator(;)
+        ident(Block) ident(block) operator(=) ident(MethodBlock)operator(.)ident(createMethodBlock)operator(()ident(context)operator(,) ident(context)operator(.)ident(getCurrentScope)operator(()operator(\))operator(,) 
+                ident(f)operator(.)ident(getBlockMethod)operator(()string<delimiter(")content(bmcall)delimiter(")>operator(\))operator(,) local_variable(this)operator(,) ident(runtime)operator(.)ident(getTopSelf)operator(()operator(\))operator(\))operator(;)
+        
+        keyword(while) operator(()keyword(true)operator(\)) operator({)
+            keyword(try) operator({)
+                comment(// FIXME: We should not be regenerating this over and over)
+                keyword(return) ident(mproc)operator(()ident(context)operator(,) ident(block)operator(\))operator(;)
+            operator(}) keyword(catch) operator(()ident(JumpException)operator(.)ident(BreakJump) ident(bj)operator(\)) operator({)
+                keyword(return) operator(()ident(IRubyObject)operator(\)) ident(bj)operator(.)ident(getValue)operator(()operator(\))operator(;)
+            operator(}) keyword(catch) operator(()ident(JumpException)operator(.)ident(ReturnJump) ident(rj)operator(\)) operator({)
+                keyword(return) operator(()ident(IRubyObject)operator(\)) ident(rj)operator(.)ident(getValue)operator(()operator(\))operator(;)
+            operator(}) keyword(catch) operator(()ident(JumpException)operator(.)ident(RetryJump) ident(rj)operator(\)) operator({)
+                comment(// Execute iterateMethod again.)
+            operator(})
+        operator(})
+    operator(})
+
+    comment(/** Create a Proc object which is called like a ruby method.
+     *
+     * Used by the RubyMethod#to_proc method.
+     *
+     */)
+    directive(private) ident(IRubyObject) ident(mproc)operator(()ident(ThreadContext) ident(context)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(try) operator({)
+            ident(context)operator(.)ident(preMproc)operator(()operator(\))operator(;)
+            
+            keyword(return) ident(RubyKernel)operator(.)ident(proc)operator(()ident(context)operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(,) ident(block)operator(\))operator(;)
+        operator(}) keyword(finally) operator({)
+            ident(context)operator(.)ident(postMproc)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(/** Delegate a block call to a bound method call.
+     *
+     * Used by the RubyMethod#to_proc method.
+     *
+     */)
+    directive(public) directive(static) ident(IRubyObject) ident(bmcall)operator(()ident(IRubyObject) ident(blockArg)operator(,) ident(IRubyObject) ident(arg1)operator(,)
+            ident(IRubyObject) ident(self)operator(,) ident(Block) ident(unusedBlock)operator(\)) operator({)
+        ident(ThreadContext) ident(context) operator(=) ident(blockArg)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(;)
+        
+        keyword(if) operator(()ident(blockArg) keyword(instanceof) ident(RubyArray)operator(\)) operator({)
+            comment(// ENEBO: Very wrong)
+            keyword(return) operator(()operator(()ident(RubyMethod)operator(\)) ident(arg1)operator(\))operator(.)ident(call)operator(()ident(context)operator(,) operator(()operator(()ident(RubyArray)operator(\)) ident(blockArg)operator(\))operator(.)ident(toJavaArray)operator(()operator(\))operator(,) ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(;)
+        operator(})
+        comment(// ENEBO: Very wrong)
+        keyword(return) operator(()operator(()ident(RubyMethod)operator(\)) ident(arg1)operator(\))operator(.)ident(call)operator(()ident(context)operator(,) keyword(new) ident(IRubyObject)type([]) operator({) ident(blockArg) operator(})operator(,) ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(unbind)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(RubyUnboundMethod) ident(unbind)operator(()ident(Block) ident(unusedBlock)operator(\)) operator({)
+        ident(RubyUnboundMethod) ident(unboundMethod) operator(=)
+        	ident(RubyUnboundMethod)operator(.)ident(newUnboundMethod)operator(()ident(implementationModule)operator(,) ident(methodName)operator(,) ident(originModule)operator(,) ident(originName)operator(,) ident(method)operator(\))operator(;)
+        ident(unboundMethod)operator(.)ident(infectBy)operator(()local_variable(this)operator(\))operator(;)
+        
+        keyword(return) ident(unboundMethod)operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(inspect)delimiter(")>operator(,) string<delimiter(")content(to_s)delimiter(")>operator(})operator(\))
+    annotation(@Override)
+    directive(public) ident(IRubyObject) ident(inspect)operator(()operator(\)) operator({)
+        type(StringBuilder) ident(buf) operator(=) keyword(new) type(StringBuilder)operator(()string<delimiter(")content(#<)delimiter(")>operator(\))operator(;)
+        type(char) ident(delimeter) operator(=) string<delimiter(')content(#)delimiter(')>operator(;)
+        
+        ident(buf)operator(.)ident(append)operator(()ident(getMetaClass)operator(()operator(\))operator(.)ident(getRealClass)operator(()operator(\))operator(.)ident(getName)operator(()operator(\))operator(\))operator(.)ident(append)operator(()string<delimiter(")content(: )delimiter(")>operator(\))operator(;)
+        
+        keyword(if) operator(()ident(implementationModule)operator(.)ident(isSingleton)operator(()operator(\))operator(\)) operator({)
+            ident(IRubyObject) ident(attached) operator(=) operator(()operator(()ident(MetaClass)operator(\)) ident(implementationModule)operator(\))operator(.)ident(getAttached)operator(()operator(\))operator(;)
+            keyword(if) operator(()ident(receiver) operator(==) keyword(null)operator(\)) operator({)
+                ident(buf)operator(.)ident(append)operator(()ident(implementationModule)operator(.)ident(inspect)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(\))operator(;)
+            operator(}) keyword(else) keyword(if) operator(()ident(receiver) operator(==) ident(attached)operator(\)) operator({)
+                ident(buf)operator(.)ident(append)operator(()ident(attached)operator(.)ident(inspect)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(\))operator(;)
+                ident(delimeter) operator(=) string<delimiter(')content(.)delimiter(')>operator(;)
+            operator(}) keyword(else) operator({)
+                ident(buf)operator(.)ident(append)operator(()ident(receiver)operator(.)ident(inspect)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(\))operator(;)
+                ident(buf)operator(.)ident(append)operator(()string<delimiter(')content(()delimiter(')>operator(\))operator(.)ident(append)operator(()ident(attached)operator(.)ident(inspect)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(\))operator(.)ident(append)operator(()string<delimiter(')content(\))delimiter(')>operator(\))operator(;)
+                ident(delimeter) operator(=) string<delimiter(')content(.)delimiter(')>operator(;)
+            operator(})
+        operator(}) keyword(else) operator({)
+            ident(buf)operator(.)ident(append)operator(()ident(originModule)operator(.)ident(getName)operator(()operator(\))operator(\))operator(;)
+            
+            keyword(if) operator(()ident(implementationModule) operator(!=) ident(originModule)operator(\)) operator({)
+                ident(buf)operator(.)ident(append)operator(()string<delimiter(')content(()delimiter(')>operator(\))operator(.)ident(append)operator(()ident(implementationModule)operator(.)ident(getName)operator(()operator(\))operator(\))operator(.)ident(append)operator(()string<delimiter(')content(\))delimiter(')>operator(\))operator(;)
+            operator(})
+        operator(})
+        
+        ident(buf)operator(.)ident(append)operator(()ident(delimeter)operator(\))operator(.)ident(append)operator(()ident(methodName)operator(\))operator(.)ident(append)operator(()string<delimiter(')content(>)delimiter(')>operator(\))operator(;)
+        
+        ident(RubyString) ident(str) operator(=) ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(buf)operator(.)ident(toString)operator(()operator(\))operator(\))operator(;)
+        ident(str)operator(.)ident(setTaint)operator(()ident(isTaint)operator(()operator(\))operator(\))operator(;)
+        keyword(return) ident(str)operator(;)
+    operator(})
+operator(})
+
+comment(/*
+ **** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2001 Chad Fowler <chadfowler@chadfowler.com>
+ * Copyright (C\) 2001 Alan Moore <alan_moore@gmx.net>
+ * Copyright (C\) 2001-2002 Benoit Cerrina <b.cerrina@wanadoo.fr>
+ * Copyright (C\) 2001-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C\) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C\) 2004 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C\) 2004-2005 Charles O Nutter <headius@headius.com>
+ * Copyright (C\) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * Copyright (C\) 2006-2007 Miguel Covarrubias <mlcovarrubias@gmail.com>
+ * Copyright (C\) 2007 William N Dortch <bill.dortch@gmail.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(java.lang.reflect.Field)operator(;)
+keyword(import) include(java.lang.reflect.Method)operator(;)
+keyword(import) include(java.lang.reflect.Modifier)operator(;)
+keyword(import) include(java.util.ArrayList)operator(;)
+keyword(import) include(java.util.Collections)operator(;)
+keyword(import) include(java.util.HashMap)operator(;)
+keyword(import) include(java.util.Iterator)operator(;)
+keyword(import) include(java.util.HashSet)operator(;)
+keyword(import) include(java.util.List)operator(;)
+keyword(import) include(java.util.Map)operator(;)
+keyword(import) include(java.util.Set)operator(;)
+keyword(import) include(java.util.concurrent.ConcurrentHashMap)operator(;)
+keyword(import) include(java.util.concurrent.locks.ReentrantLock)operator(;)
+
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.anno.JRubyClass)operator(;)
+keyword(import) include(org.jruby.anno.JRubyConstant)operator(;)
+keyword(import) include(org.jruby.anno.JavaMethodDescriptor)operator(;)
+keyword(import) include(org.jruby.anno.TypePopulator)operator(;)
+keyword(import) include(org.jruby.common.IRubyWarnings.ID)operator(;)
+keyword(import) include(org.jruby.compiler.ASTInspector)operator(;)
+keyword(import) include(org.jruby.internal.runtime.methods.AliasMethod)operator(;)
+keyword(import) include(org.jruby.internal.runtime.methods.DynamicMethod)operator(;)
+keyword(import) include(org.jruby.internal.runtime.methods.FullFunctionCallbackMethod)operator(;)
+keyword(import) include(org.jruby.internal.runtime.methods.SimpleCallbackMethod)operator(;)
+keyword(import) include(org.jruby.internal.runtime.methods.MethodMethod)operator(;)
+keyword(import) include(org.jruby.internal.runtime.methods.ProcMethod)operator(;)
+keyword(import) include(org.jruby.internal.runtime.methods.UndefinedMethod)operator(;)
+keyword(import) include(org.jruby.internal.runtime.methods.WrapperMethod)operator(;)
+keyword(import) include(org.jruby.parser.StaticScope)operator(;)
+keyword(import) include(org.jruby.runtime.Arity)operator(;)
+keyword(import) include(org.jruby.runtime.Block)operator(;)
+keyword(import) include(org.jruby.runtime.CacheMap)operator(;)
+keyword(import) include(org.jruby.runtime.ObjectAllocator)operator(;)
+keyword(import) include(org.jruby.runtime.ThreadContext)operator(;)
+keyword(import) include(org.jruby.runtime.Visibility)operator(;)
+keyword(import) include(static) include(org.jruby.runtime.Visibility)operator(.)operator(*)operator(;)
+keyword(import) include(static) include(org.jruby.anno.FrameField)operator(.)operator(*)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.Variable)operator(;)
+keyword(import) include(org.jruby.runtime.callback.Callback)operator(;)
+keyword(import) include(org.jruby.runtime.component.VariableEntry)operator(;)
+keyword(import) include(org.jruby.runtime.marshal.MarshalStream)operator(;)
+keyword(import) include(org.jruby.runtime.marshal.UnmarshalStream)operator(;)
+keyword(import) include(org.jruby.util.ClassProvider)operator(;)
+keyword(import) include(org.jruby.util.IdUtil)operator(;)
+keyword(import) include(org.jruby.exceptions.RaiseException)operator(;)
+keyword(import) include(org.jruby.internal.runtime.methods.JavaMethod)operator(;)
+keyword(import) include(org.jruby.javasupport.util.RuntimeHelpers)operator(;)
+keyword(import) include(org.jruby.runtime.ClassIndex)operator(;)
+keyword(import) include(org.jruby.runtime.MethodFactory)operator(;)
+keyword(import) include(org.jruby.runtime.MethodIndex)operator(;)
+
+comment(/**
+ *
+ * @author  jpetersen
+ */)
+annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Module)delimiter(")>operator(\))
+directive(public) type(class) class(RubyModule) directive(extends) ident(RubyObject) operator({)
+    directive(private) directive(static) directive(final) type(boolean) ident(DEBUG) operator(=) keyword(false)operator(;)
+    
+    directive(public) directive(static) ident(RubyClass) ident(createModuleClass)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(moduleClass)operator(\)) operator({)
+        ident(moduleClass)operator(.)ident(index) operator(=) ident(ClassIndex)operator(.)ident(MODULE)operator(;)
+        ident(moduleClass)operator(.)ident(kindOf) operator(=) keyword(new) ident(RubyModule)operator(.)ident(KindOf)operator(()operator(\)) operator({)
+            annotation(@Override)
+            directive(public) type(boolean) ident(isKindOf)operator(()ident(IRubyObject) ident(obj)operator(,) ident(RubyModule) ident(type)operator(\)) operator({)
+                keyword(return) ident(obj) keyword(instanceof) ident(RubyModule)operator(;)
+            operator(})
+        operator(})operator(;)
+        
+        ident(moduleClass)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyModule)operator(.)ident(class)operator(\))operator(;)
+        ident(moduleClass)operator(.)ident(defineAnnotatedMethods)operator(()ident(ModuleKernelMethods)operator(.)ident(class)operator(\))operator(;)
+
+        keyword(return) ident(moduleClass)operator(;)
+    operator(})
+    
+    directive(public) directive(static) type(class) class(ModuleKernelMethods) operator({)
+        annotation(@JRubyMethod)
+        directive(public) directive(static) ident(IRubyObject) ident(autoload)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(arg0)operator(,) ident(IRubyObject) ident(arg1)operator(\)) operator({)
+            keyword(return) ident(RubyKernel)operator(.)ident(autoload)operator(()ident(recv)operator(,) ident(arg0)operator(,) ident(arg1)operator(\))operator(;)
+        operator(})
+        
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(autoload?)delimiter(")>operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(autoload_p)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(arg0)operator(\)) operator({)
+            keyword(return) ident(RubyKernel)operator(.)ident(autoload_p)operator(()ident(context)operator(,) ident(recv)operator(,) ident(arg0)operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    directive(static) ident(ObjectAllocator) ident(MODULE_ALLOCATOR) operator(=) keyword(new) ident(ObjectAllocator)operator(()operator(\)) operator({)
+        directive(public) ident(IRubyObject) ident(allocate)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(klass)operator(\)) operator({)
+            keyword(return) keyword(new) ident(RubyModule)operator(()ident(runtime)operator(,) ident(klass)operator(\))operator(;)
+        operator(})
+    operator(})operator(;)
+    
+    annotation(@Override)
+    directive(public) type(int) ident(getNativeTypeIndex)operator(()operator(\)) operator({)
+        keyword(return) ident(ClassIndex)operator(.)ident(MODULE)operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(public) type(boolean) ident(isModule)operator(()operator(\)) operator({)
+        keyword(return) keyword(true)operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(public) type(boolean) ident(isClass)operator(()operator(\)) operator({)
+        keyword(return) keyword(false)operator(;)
+    operator(})
+
+    directive(public) type(boolean) ident(isSingleton)operator(()operator(\)) operator({)
+        keyword(return) keyword(false)operator(;)
+    operator(})    
+    
+    comment(// superClass may be null.)
+    directive(protected) ident(RubyClass) ident(superClass)operator(;)
+
+    directive(public) type(int) ident(index)operator(;)
+
+    directive(public) directive(static) type(class) class(KindOf) operator({)
+        directive(public) directive(static) directive(final) ident(KindOf) ident(DEFAULT_KIND_OF) operator(=) keyword(new) ident(KindOf)operator(()operator(\))operator(;)
+        directive(public) type(boolean) ident(isKindOf)operator(()ident(IRubyObject) ident(obj)operator(,) ident(RubyModule) ident(type)operator(\)) operator({)
+            keyword(return) ident(obj)operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(hasModuleInHierarchy)operator(()ident(type)operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    directive(public) type(boolean) ident(isInstance)operator(()ident(IRubyObject) ident(object)operator(\)) operator({)
+        keyword(return) ident(kindOf)operator(.)ident(isKindOf)operator(()ident(object)operator(,) local_variable(this)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(KindOf) ident(kindOf) operator(=) ident(KindOf)operator(.)ident(DEFAULT_KIND_OF)operator(;)
+
+    directive(public) directive(final) type(int) ident(id)operator(;)
+
+    comment(// Containing class...The parent of Object is null. Object should always be last in chain.)
+    directive(public) ident(RubyModule) ident(parent)operator(;)
+
+    comment(// ClassId is the name of the class/module sans where it is located.)
+    comment(// If it is null, then it an anonymous class.)
+    directive(protected) type(String) ident(classId)operator(;)
+
+
+    comment(// CONSTANT TABLE)
+    
+    comment(// Lock used for variableTable/constantTable writes. The RubyObject variableTable)
+    comment(// write methods are overridden here to use this lock rather than Java)
+    comment(// synchronization for faster concurrent writes for modules/classes.)
+    directive(protected) directive(final) type(ReentrantLock) ident(variableWriteLock) operator(=) keyword(new) type(ReentrantLock)operator(()operator(\))operator(;)
+    
+    directive(protected) directive(transient) directive(volatile) ident(ConstantTableEntry)type([]) ident(constantTable) operator(=)
+        keyword(new) ident(ConstantTableEntry)operator([)ident(CONSTANT_TABLE_DEFAULT_CAPACITY)operator(])operator(;)
+
+    directive(protected) directive(transient) type(int) ident(constantTableSize)operator(;)
+
+    directive(protected) directive(transient) type(int) ident(constantTableThreshold) operator(=) 
+        operator(()type(int)operator(\))operator(()ident(CONSTANT_TABLE_DEFAULT_CAPACITY) operator(*) ident(CONSTANT_TABLE_LOAD_FACTOR)operator(\))operator(;)
+
+    directive(private) directive(final) type(Map)operator(<)type(String)operator(,) ident(DynamicMethod)operator(>) ident(methods) operator(=) keyword(new) type(ConcurrentHashMap)operator(<)type(String)operator(,) ident(DynamicMethod)operator(>)operator(()integer(12)operator(,) float(0.75f)operator(,) integer(1)operator(\))operator(;)
+    
+    comment(// ClassProviders return Java class/module (in #defineOrGetClassUnder and)
+    comment(// #defineOrGetModuleUnder\) when class/module is opened using colon syntax. )
+    directive(private) directive(transient) type(List)operator(<)ident(ClassProvider)operator(>) ident(classProviders)operator(;)
+
+    comment(/** separate path for MetaClass construction
+     * 
+     */)
+    directive(protected) ident(RubyModule)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(metaClass)operator(,) type(boolean) ident(objectSpace)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(metaClass)operator(,) ident(objectSpace)operator(\))operator(;)
+        ident(id) operator(=) ident(runtime)operator(.)ident(allocModuleId)operator(()operator(\))operator(;)
+        comment(// if (parent == null\) parent = runtime.getObject(\);)
+        ident(setFlag)operator(()ident(USER7_F)operator(,) operator(!)ident(isClass)operator(()operator(\))operator(\))operator(;)
+    operator(})
+    
+    comment(/** used by MODULE_ALLOCATOR and RubyClass constructors
+     * 
+     */)
+    directive(protected) ident(RubyModule)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(metaClass)operator(\)) operator({)
+        local_variable(this)operator(()ident(runtime)operator(,) ident(metaClass)operator(,) ident(runtime)operator(.)ident(isObjectSpaceEnabled)operator(()operator(\))operator(\))operator(;)
+    operator(})
+    
+    comment(/** standard path for Module construction
+     * 
+     */)
+    directive(protected) ident(RubyModule)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        local_variable(this)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getModule)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(public) type(boolean) ident(needsImplementer)operator(()operator(\)) operator({)
+        keyword(return) ident(getFlag)operator(()ident(USER7_F)operator(\))operator(;)
+    operator(})
+    
+    comment(/** rb_module_new
+     * 
+     */)
+    directive(public) directive(static) ident(RubyModule) ident(newModule)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        keyword(return) keyword(new) ident(RubyModule)operator(()ident(runtime)operator(\))operator(;)
+    operator(})
+    
+    comment(/** rb_module_new/rb_define_module_id/rb_name_class/rb_set_class_path
+     * 
+     */)
+    directive(public) directive(static) ident(RubyModule) ident(newModule)operator(()ident(Ruby) ident(runtime)operator(,) type(String) ident(name)operator(,) ident(RubyModule) ident(parent)operator(,) type(boolean) ident(setParent)operator(\)) operator({)
+        ident(RubyModule) ident(module) operator(=) ident(newModule)operator(()ident(runtime)operator(\))operator(;)
+        ident(module)operator(.)ident(setBaseName)operator(()ident(name)operator(\))operator(;)
+        keyword(if) operator(()ident(setParent)operator(\)) ident(module)operator(.)ident(setParent)operator(()ident(parent)operator(\))operator(;)
+        ident(parent)operator(.)ident(setConstant)operator(()ident(name)operator(,) ident(module)operator(\))operator(;)
+        keyword(return) ident(module)operator(;)
+    operator(})
+    
+    comment(// synchronized method per JRUBY-1173 (unsafe Double-Checked Locking\))
+    comment(// FIXME: synchronization is still wrong in CP code)
+    directive(public) directive(synchronized) type(void) ident(addClassProvider)operator(()ident(ClassProvider) ident(provider)operator(\)) operator({)
+        keyword(if) operator(()ident(classProviders) operator(==) keyword(null)operator(\)) operator({)
+            type(List)operator(<)ident(ClassProvider)operator(>) ident(cp) operator(=) type(Collections)operator(.)ident(synchronizedList)operator(()keyword(new) type(ArrayList)operator(<)ident(ClassProvider)operator(>)operator(()operator(\))operator(\))operator(;)
+            ident(cp)operator(.)ident(add)operator(()ident(provider)operator(\))operator(;)
+            ident(classProviders) operator(=) ident(cp)operator(;)
+        operator(}) keyword(else) operator({)
+            directive(synchronized)operator(()ident(classProviders)operator(\)) operator({)
+                keyword(if) operator(()operator(!)ident(classProviders)operator(.)ident(contains)operator(()ident(provider)operator(\))operator(\)) operator({)
+                    ident(classProviders)operator(.)ident(add)operator(()ident(provider)operator(\))operator(;)
+                operator(})
+            operator(})
+        operator(})
+    operator(})
+
+    directive(public) type(void) ident(removeClassProvider)operator(()ident(ClassProvider) ident(provider)operator(\)) operator({)
+        keyword(if) operator(()ident(classProviders) operator(!=) keyword(null)operator(\)) operator({)
+            ident(classProviders)operator(.)ident(remove)operator(()ident(provider)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    directive(private) ident(RubyClass) ident(searchProvidersForClass)operator(()type(String) ident(name)operator(,) ident(RubyClass) ident(superClazz)operator(\)) operator({)
+        keyword(if) operator(()ident(classProviders) operator(!=) keyword(null)operator(\)) operator({)
+            directive(synchronized)operator(()ident(classProviders)operator(\)) operator({)
+                ident(RubyClass) ident(clazz)operator(;)
+                keyword(for) operator(()ident(ClassProvider) ident(classProvider)operator(:) ident(classProviders)operator(\)) operator({)
+                    keyword(if) operator(()operator(()ident(clazz) operator(=) ident(classProvider)operator(.)ident(defineClassUnder)operator(()local_variable(this)operator(,) ident(name)operator(,) ident(superClazz)operator(\))operator(\)) operator(!=) keyword(null)operator(\)) operator({)
+                        keyword(return) ident(clazz)operator(;)
+                    operator(})
+                operator(})
+            operator(})
+        operator(})
+        keyword(return) keyword(null)operator(;)
+    operator(})
+
+    directive(private) ident(RubyModule) ident(searchProvidersForModule)operator(()type(String) ident(name)operator(\)) operator({)
+        keyword(if) operator(()ident(classProviders) operator(!=) keyword(null)operator(\)) operator({)
+            directive(synchronized)operator(()ident(classProviders)operator(\)) operator({)
+                ident(RubyModule) ident(module)operator(;)
+                keyword(for) operator(()ident(ClassProvider) ident(classProvider)operator(:) ident(classProviders)operator(\)) operator({)
+                    keyword(if) operator(()operator(()ident(module) operator(=) ident(classProvider)operator(.)ident(defineModuleUnder)operator(()local_variable(this)operator(,) ident(name)operator(\))operator(\)) operator(!=) keyword(null)operator(\)) operator({)
+                        keyword(return) ident(module)operator(;)
+                    operator(})
+                operator(})
+            operator(})
+        operator(})
+        keyword(return) keyword(null)operator(;)
+    operator(})
+
+    comment(/** Getter for property superClass.
+     * @return Value of property superClass.
+     */)
+    directive(public) ident(RubyClass) ident(getSuperClass)operator(()operator(\)) operator({)
+        keyword(return) ident(superClass)operator(;)
+    operator(})
+
+    directive(protected) type(void) ident(setSuperClass)operator(()ident(RubyClass) ident(superClass)operator(\)) operator({)
+        local_variable(this)operator(.)ident(superClass) operator(=) ident(superClass)operator(;)
+    operator(})
+
+    directive(public) ident(RubyModule) ident(getParent)operator(()operator(\)) operator({)
+        keyword(return) ident(parent)operator(;)
+    operator(})
+
+    directive(public) type(void) ident(setParent)operator(()ident(RubyModule) ident(parent)operator(\)) operator({)
+        local_variable(this)operator(.)ident(parent) operator(=) ident(parent)operator(;)
+    operator(})
+
+    directive(public) type(Map)operator(<)type(String)operator(,) ident(DynamicMethod)operator(>) ident(getMethods)operator(()operator(\)) operator({)
+        keyword(return) ident(methods)operator(;)
+    operator(})
+    
+
+    comment(// note that addMethod now does its own put, so any change made to)
+    comment(// functionality here should be made there as well )
+    directive(private) type(void) ident(putMethod)operator(()type(String) ident(name)operator(,) ident(DynamicMethod) ident(method)operator(\)) operator({)
+        ident(getMethods)operator(()operator(\))operator(.)ident(put)operator(()ident(name)operator(,) ident(method)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Is this module one that in an included one (e.g. an IncludedModuleWrapper\). 
+     */)
+    directive(public) type(boolean) ident(isIncluded)operator(()operator(\)) operator({)
+        keyword(return) keyword(false)operator(;)
+    operator(})
+
+    directive(public) ident(RubyModule) ident(getNonIncludedClass)operator(()operator(\)) operator({)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    directive(public) type(String) ident(getBaseName)operator(()operator(\)) operator({)
+        keyword(return) ident(classId)operator(;)
+    operator(})
+
+    directive(public) type(void) ident(setBaseName)operator(()type(String) ident(name)operator(\)) operator({)
+        ident(classId) operator(=) ident(name)operator(;)
+    operator(})
+    
+    directive(private) directive(volatile) type(String) ident(bareName)operator(;)
+    directive(private) directive(volatile) type(String) ident(fullName)operator(;)
+
+    comment(/**
+     * Generate a fully-qualified class name or a #-style name for anonymous and singleton classes.
+     * 
+     * Ruby C equivalent = "classname"
+     * 
+     * @return The generated class name
+     */)
+    directive(public) type(String) ident(getName)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(fullName) operator(==) keyword(null)operator(\)) operator({)
+            ident(fullName) operator(=) ident(calculateFullName)operator(()operator(\))operator(;)
+        operator(})
+        keyword(return) ident(fullName)operator(;)
+    operator(})
+
+    directive(private) type(String) ident(calculateFullName)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(getBaseName)operator(()operator(\)) operator(==) keyword(null)operator(\)) operator({)
+            keyword(if) operator(()ident(bareName) operator(==) keyword(null)operator(\)) operator({)
+                keyword(if) operator(()ident(isClass)operator(()operator(\))operator(\)) operator({)
+                    ident(bareName) operator(=) string<delimiter(")content(#<)delimiter(")> operator(+) string<delimiter(")content(Class)delimiter(")> operator(+) string<delimiter(")content(:01x)delimiter(")> operator(+) type(Integer)operator(.)ident(toHexString)operator(()type(System)operator(.)ident(identityHashCode)operator(()local_variable(this)operator(\))operator(\)) operator(+) string<delimiter(")content(>)delimiter(")>operator(;)
+                operator(}) keyword(else) operator({)
+                    ident(bareName) operator(=) string<delimiter(")content(#<)delimiter(")> operator(+) string<delimiter(")content(Module)delimiter(")> operator(+) string<delimiter(")content(:01x)delimiter(")> operator(+) type(Integer)operator(.)ident(toHexString)operator(()type(System)operator(.)ident(identityHashCode)operator(()local_variable(this)operator(\))operator(\)) operator(+) string<delimiter(")content(>)delimiter(")>operator(;)
+                operator(})
+            operator(})
+
+            keyword(return) ident(bareName)operator(;)
+        operator(})
+
+        type(String) ident(result) operator(=) ident(getBaseName)operator(()operator(\))operator(;)
+        ident(RubyClass) ident(objectClass) operator(=) ident(getRuntime)operator(()operator(\))operator(.)ident(getObject)operator(()operator(\))operator(;)
+
+        keyword(for) operator(()ident(RubyModule) ident(p) operator(=) local_variable(this)operator(.)ident(getParent)operator(()operator(\))operator(;) ident(p) operator(!=) keyword(null) operator(&&) ident(p) operator(!=) ident(objectClass)operator(;) ident(p) operator(=) ident(p)operator(.)ident(getParent)operator(()operator(\))operator(\)) operator({)
+            type(String) ident(pName) operator(=) ident(p)operator(.)ident(getBaseName)operator(()operator(\))operator(;)
+            comment(// This is needed when the enclosing class or module is a singleton.)
+            comment(// In that case, we generated a name such as null::Foo, which broke )
+            comment(// Marshalling, among others. The correct thing to do in this situation )
+            comment(// is to insert the generate the name of form #<Class:01xasdfasd> if )
+            comment(// it's a singleton module/class, which this code accomplishes.)
+            keyword(if)operator(()ident(pName) operator(==) keyword(null)operator(\)) operator({)
+                ident(pName) operator(=) ident(p)operator(.)ident(getName)operator(()operator(\))operator(;)
+            operator(})
+            ident(result) operator(=) ident(pName) operator(+) string<delimiter(")content(::)delimiter(")> operator(+) ident(result)operator(;)
+        operator(})
+
+        keyword(return) ident(result)operator(;)
+    operator(})
+
+    comment(/**
+     * Create a wrapper to use for including the specified module into this one.
+     * 
+     * Ruby C equivalent = "include_class_new"
+     * 
+     * @return The module wrapper
+     */)
+    directive(public) ident(IncludedModuleWrapper) ident(newIncludeClass)operator(()ident(RubyClass) ident(superClazz)operator(\)) operator({)
+        ident(IncludedModuleWrapper) ident(includedModule) operator(=) keyword(new) ident(IncludedModuleWrapper)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(superClazz)operator(,) local_variable(this)operator(\))operator(;)
+
+        comment(// include its parent (and in turn that module's parents\))
+        keyword(if) operator(()ident(getSuperClass)operator(()operator(\)) operator(!=) keyword(null)operator(\)) operator({)
+            ident(includedModule)operator(.)ident(includeModule)operator(()ident(getSuperClass)operator(()operator(\))operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(includedModule)operator(;)
+    operator(})
+    comment(/**
+     * Finds a class that is within the current module (or class\).
+     * 
+     * @param name to be found in this module (or class\)
+     * @return the class or null if no such class
+     */)
+    directive(public) ident(RubyClass) ident(getClass)operator(()type(String) ident(name)operator(\)) operator({)
+        ident(IRubyObject) ident(module)operator(;)
+        keyword(if) operator(()operator(()ident(module) operator(=) ident(getConstantAt)operator(()ident(name)operator(\))operator(\)) keyword(instanceof) ident(RubyClass)operator(\)) operator({)
+            keyword(return) operator(()ident(RubyClass)operator(\))ident(module)operator(;)
+        operator(})
+        keyword(return) keyword(null)operator(;)
+    operator(})
+
+    directive(public) ident(RubyClass) ident(fastGetClass)operator(()type(String) ident(internedName)operator(\)) operator({)
+        ident(IRubyObject) ident(module)operator(;)
+        keyword(if) operator(()operator(()ident(module) operator(=) ident(fastGetConstantAt)operator(()ident(internedName)operator(\))operator(\)) keyword(instanceof) ident(RubyClass)operator(\)) operator({)
+            keyword(return) operator(()ident(RubyClass)operator(\))ident(module)operator(;)
+        operator(})
+        keyword(return) keyword(null)operator(;)
+    operator(})
+
+    comment(/**
+     * Include a new module in this module or class.
+     * 
+     * @param arg The module to include
+     */)
+    directive(public) directive(synchronized) type(void) ident(includeModule)operator(()ident(IRubyObject) ident(arg)operator(\)) operator({)
+        ident(assert) ident(arg) operator(!=) keyword(null)operator(;)
+
+        ident(testFrozen)operator(()string<delimiter(")content(module)delimiter(")>operator(\))operator(;)
+        keyword(if) operator(()operator(!)ident(isTaint)operator(()operator(\))operator(\)) operator({)
+            ident(getRuntime)operator(()operator(\))operator(.)ident(secure)operator(()integer(4)operator(\))operator(;)
+        operator(})
+
+        keyword(if) operator(()operator(!)operator(()ident(arg) keyword(instanceof) ident(RubyModule)operator(\))operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(Wrong argument type )delimiter(")> operator(+) ident(arg)operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(getName)operator(()operator(\)) operator(+)
+                    string<delimiter(")content( (expected Module\).)delimiter(")>operator(\))operator(;)
+        operator(})
+
+        ident(RubyModule) ident(module) operator(=) operator(()ident(RubyModule)operator(\)) ident(arg)operator(;)
+
+        comment(// Make sure the module we include does not already exist)
+        keyword(if) operator(()ident(isSame)operator(()ident(module)operator(\))operator(\)) operator({)
+            keyword(return)operator(;)
+        operator(})
+
+        ident(infectBy)operator(()ident(module)operator(\))operator(;)
+
+        ident(doIncludeModule)operator(()ident(module)operator(\))operator(;)
+    operator(})
+
+    directive(public) type(void) ident(defineMethod)operator(()type(String) ident(name)operator(,) type(Callback) ident(method)operator(\)) operator({)
+        type(Visibility) ident(visibility) operator(=) ident(name)operator(.)ident(equals)operator(()string<delimiter(")content(initialize)delimiter(")>operator(\)) operator(?)
+                ident(PRIVATE) operator(:) ident(PUBLIC)operator(;)
+        ident(addMethod)operator(()ident(name)operator(,) keyword(new) ident(FullFunctionCallbackMethod)operator(()local_variable(this)operator(,) ident(method)operator(,) ident(visibility)operator(\))operator(\))operator(;)
+    operator(})
+    
+    directive(public) type(void) ident(defineAnnotatedMethod)operator(()type(Class) ident(clazz)operator(,) type(String) ident(name)operator(\)) operator({)
+        comment(// FIXME: This is probably not very efficient, since it loads all methods for each call)
+        type(boolean) ident(foundMethod) operator(=) keyword(false)operator(;)
+        keyword(for) operator(()type(Method) ident(method) operator(:) ident(clazz)operator(.)ident(getDeclaredMethods)operator(()operator(\))operator(\)) operator({)
+            keyword(if) operator(()ident(method)operator(.)ident(getName)operator(()operator(\))operator(.)ident(equals)operator(()ident(name)operator(\)) operator(&&) ident(defineAnnotatedMethod)operator(()ident(method)operator(,) ident(MethodFactory)operator(.)ident(createFactory)operator(()ident(getRuntime)operator(()operator(\))operator(.)ident(getJRubyClassLoader)operator(()operator(\))operator(\))operator(\))operator(\)) operator({)
+                ident(foundMethod) operator(=) keyword(true)operator(;)
+            operator(})
+        operator(})
+
+        keyword(if) operator(()operator(!)ident(foundMethod)operator(\)) operator({)
+            keyword(throw) keyword(new) type(RuntimeException)operator(()string<delimiter(")content(No JRubyMethod present for method )delimiter(")> operator(+) ident(name) operator(+) string<delimiter(")content(on class )delimiter(")> operator(+) ident(clazz)operator(.)ident(getName)operator(()operator(\))operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    directive(public) type(void) ident(defineAnnotatedConstants)operator(()type(Class) ident(clazz)operator(\)) operator({)
+        type(Field)type([]) ident(declaredFields) operator(=) ident(clazz)operator(.)ident(getDeclaredFields)operator(()operator(\))operator(;)
+        keyword(for) operator(()type(Field) ident(field) operator(:) ident(declaredFields)operator(\)) operator({)
+            keyword(if)operator(()type(Modifier)operator(.)ident(isStatic)operator(()ident(field)operator(.)ident(getModifiers)operator(()operator(\))operator(\))operator(\)) operator({)
+                ident(defineAnnotatedConstant)operator(()ident(field)operator(\))operator(;)
+            operator(})
+        operator(})
+    operator(})
+
+    directive(public) type(boolean) ident(defineAnnotatedConstant)operator(()type(Field) ident(field)operator(\)) operator({)
+        ident(JRubyConstant) ident(jrubyConstant) operator(=) ident(field)operator(.)ident(getAnnotation)operator(()ident(JRubyConstant)operator(.)ident(class)operator(\))operator(;)
+
+        keyword(if) operator(()ident(jrubyConstant) operator(==) keyword(null)operator(\)) keyword(return) keyword(false)operator(;)
+
+        type(String)type([]) ident(names) operator(=) ident(jrubyConstant)operator(.)ident(value)operator(()operator(\))operator(;)
+        keyword(if)operator(()ident(names)operator(.)ident(length) operator(==) integer(0)operator(\)) operator({)
+            ident(names) operator(=) keyword(new) type(String)type([])operator({)ident(field)operator(.)ident(getName)operator(()operator(\))operator(})operator(;)
+        operator(})
+
+        type(Class) ident(tp) operator(=) ident(field)operator(.)ident(getType)operator(()operator(\))operator(;)
+        ident(IRubyObject) ident(realVal)operator(;)
+
+        keyword(try) operator({)
+            keyword(if)operator(()ident(tp) operator(==) type(Integer)operator(.)ident(class) operator(||) ident(tp) operator(==) type(Integer)operator(.)ident(TYPE) operator(||) ident(tp) operator(==) type(Short)operator(.)ident(class) operator(||) ident(tp) operator(==) type(Short)operator(.)ident(TYPE) operator(||) ident(tp) operator(==) type(Byte)operator(.)ident(class) operator(||) ident(tp) operator(==) type(Byte)operator(.)ident(TYPE)operator(\)) operator({)
+                ident(realVal) operator(=) ident(RubyNumeric)operator(.)ident(int2fix)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(field)operator(.)ident(getInt)operator(()keyword(null)operator(\))operator(\))operator(;)
+            operator(}) keyword(else) keyword(if)operator(()ident(tp) operator(==) type(Boolean)operator(.)ident(class) operator(||) ident(tp) operator(==) type(Boolean)operator(.)ident(TYPE)operator(\)) operator({)
+                ident(realVal) operator(=) ident(field)operator(.)ident(getBoolean)operator(()keyword(null)operator(\)) operator(?) ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\)) operator(:) ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(realVal) operator(=) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+            operator(})
+        operator(}) keyword(catch)operator(()type(Exception) ident(e)operator(\)) operator({)
+            ident(realVal) operator(=) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+
+        
+        keyword(for)operator(()type(String) ident(name) operator(:) ident(names)operator(\)) operator({)
+            local_variable(this)operator(.)ident(fastSetConstant)operator(()ident(name)operator(,) ident(realVal)operator(\))operator(;)
+        operator(})
+
+        keyword(return) keyword(true)operator(;)
+    operator(})
+
+    directive(public) type(void) ident(defineAnnotatedMethods)operator(()type(Class) ident(clazz)operator(\)) operator({)
+        ident(defineAnnotatedMethodsIndividually)operator(()ident(clazz)operator(\))operator(;)
+    operator(})
+    
+    directive(public) directive(static) type(class) class(MethodClumper) operator({)
+        type(Map)operator(<)type(String)operator(,) type(List)operator(<)ident(JavaMethodDescriptor)operator(>)operator(>) ident(annotatedMethods) operator(=) keyword(new) type(HashMap)operator(<)type(String)operator(,) type(List)operator(<)ident(JavaMethodDescriptor)operator(>)operator(>)operator(()operator(\))operator(;)
+        type(Map)operator(<)type(String)operator(,) type(List)operator(<)ident(JavaMethodDescriptor)operator(>)operator(>) ident(staticAnnotatedMethods) operator(=) keyword(new) type(HashMap)operator(<)type(String)operator(,) type(List)operator(<)ident(JavaMethodDescriptor)operator(>)operator(>)operator(()operator(\))operator(;)
+        type(Map)operator(<)type(String)operator(,) type(List)operator(<)ident(JavaMethodDescriptor)operator(>)operator(>) ident(annotatedMethods1_8) operator(=) keyword(new) type(HashMap)operator(<)type(String)operator(,) type(List)operator(<)ident(JavaMethodDescriptor)operator(>)operator(>)operator(()operator(\))operator(;)
+        type(Map)operator(<)type(String)operator(,) type(List)operator(<)ident(JavaMethodDescriptor)operator(>)operator(>) ident(staticAnnotatedMethods1_8) operator(=) keyword(new) type(HashMap)operator(<)type(String)operator(,) type(List)operator(<)ident(JavaMethodDescriptor)operator(>)operator(>)operator(()operator(\))operator(;)
+        type(Map)operator(<)type(String)operator(,) type(List)operator(<)ident(JavaMethodDescriptor)operator(>)operator(>) ident(annotatedMethods1_9) operator(=) keyword(new) type(HashMap)operator(<)type(String)operator(,) type(List)operator(<)ident(JavaMethodDescriptor)operator(>)operator(>)operator(()operator(\))operator(;)
+        type(Map)operator(<)type(String)operator(,) type(List)operator(<)ident(JavaMethodDescriptor)operator(>)operator(>) ident(staticAnnotatedMethods1_9) operator(=) keyword(new) type(HashMap)operator(<)type(String)operator(,) type(List)operator(<)ident(JavaMethodDescriptor)operator(>)operator(>)operator(()operator(\))operator(;)
+        
+        directive(public) type(void) ident(clump)operator(()type(Class) ident(cls)operator(\)) operator({)
+            type(Method)type([]) ident(declaredMethods) operator(=) ident(cls)operator(.)ident(getDeclaredMethods)operator(()operator(\))operator(;)
+            keyword(for) operator(()type(Method) ident(method)operator(:) ident(declaredMethods)operator(\)) operator({)
+                ident(JRubyMethod) ident(anno) operator(=) ident(method)operator(.)ident(getAnnotation)operator(()ident(JRubyMethod)operator(.)ident(class)operator(\))operator(;)
+                keyword(if) operator(()ident(anno) operator(==) keyword(null)operator(\)) keyword(continue)operator(;)
+                
+                ident(JavaMethodDescriptor) ident(desc) operator(=) keyword(new) ident(JavaMethodDescriptor)operator(()ident(method)operator(\))operator(;)
+                
+                type(String) ident(name) operator(=) ident(anno)operator(.)ident(name)operator(()operator(\))operator(.)ident(length) operator(==) integer(0) operator(?) ident(method)operator(.)ident(getName)operator(()operator(\)) operator(:) ident(anno)operator(.)ident(name)operator(()operator(\))operator([)integer(0)operator(])operator(;)
+                
+                type(List)operator(<)ident(JavaMethodDescriptor)operator(>) ident(methodDescs)operator(;)
+                type(Map)operator(<)type(String)operator(,) type(List)operator(<)ident(JavaMethodDescriptor)operator(>)operator(>) ident(methodsHash) operator(=) keyword(null)operator(;)
+                keyword(if) operator(()ident(desc)operator(.)ident(isStatic)operator(\)) operator({)
+                    keyword(if) operator(()ident(anno)operator(.)ident(compat)operator(()operator(\)) operator(==) ident(CompatVersion)operator(.)ident(RUBY1_8)operator(\)) operator({)
+                        ident(methodsHash) operator(=) ident(staticAnnotatedMethods1_8)operator(;)
+                    operator(}) keyword(else) keyword(if) operator(()ident(anno)operator(.)ident(compat)operator(()operator(\)) operator(==) ident(CompatVersion)operator(.)ident(RUBY1_9)operator(\)) operator({)
+                        ident(methodsHash) operator(=) ident(staticAnnotatedMethods1_9)operator(;)
+                    operator(}) keyword(else) operator({)
+                        ident(methodsHash) operator(=) ident(staticAnnotatedMethods)operator(;)
+                    operator(})
+                operator(}) keyword(else) operator({)
+                    keyword(if) operator(()ident(anno)operator(.)ident(compat)operator(()operator(\)) operator(==) ident(CompatVersion)operator(.)ident(RUBY1_8)operator(\)) operator({)
+                        ident(methodsHash) operator(=) ident(annotatedMethods1_8)operator(;)
+                    operator(}) keyword(else) keyword(if) operator(()ident(anno)operator(.)ident(compat)operator(()operator(\)) operator(==) ident(CompatVersion)operator(.)ident(RUBY1_9)operator(\)) operator({)
+                        ident(methodsHash) operator(=) ident(annotatedMethods1_9)operator(;)
+                    operator(}) keyword(else) operator({)
+                        ident(methodsHash) operator(=) ident(annotatedMethods)operator(;)
+                    operator(})
+                operator(})
+                
+                ident(methodDescs) operator(=) ident(methodsHash)operator(.)ident(get)operator(()ident(name)operator(\))operator(;)
+                keyword(if) operator(()ident(methodDescs) operator(==) keyword(null)operator(\)) operator({)
+                    ident(methodDescs) operator(=) keyword(new) type(ArrayList)operator(<)ident(JavaMethodDescriptor)operator(>)operator(()operator(\))operator(;)
+                    ident(methodsHash)operator(.)ident(put)operator(()ident(name)operator(,) ident(methodDescs)operator(\))operator(;)
+                operator(})
+                
+                ident(methodDescs)operator(.)ident(add)operator(()ident(desc)operator(\))operator(;)
+            operator(})
+        operator(})
+
+        directive(public) type(Map)operator(<)type(String)operator(,) type(List)operator(<)ident(JavaMethodDescriptor)operator(>)operator(>) ident(getAnnotatedMethods)operator(()operator(\)) operator({)
+            keyword(return) ident(annotatedMethods)operator(;)
+        operator(})
+
+        directive(public) type(Map)operator(<)type(String)operator(,) type(List)operator(<)ident(JavaMethodDescriptor)operator(>)operator(>) ident(getAnnotatedMethods1_8)operator(()operator(\)) operator({)
+            keyword(return) ident(annotatedMethods1_8)operator(;)
+        operator(})
+
+        directive(public) type(Map)operator(<)type(String)operator(,) type(List)operator(<)ident(JavaMethodDescriptor)operator(>)operator(>) ident(getAnnotatedMethods1_9)operator(()operator(\)) operator({)
+            keyword(return) ident(annotatedMethods1_9)operator(;)
+        operator(})
+
+        directive(public) type(Map)operator(<)type(String)operator(,) type(List)operator(<)ident(JavaMethodDescriptor)operator(>)operator(>) ident(getStaticAnnotatedMethods)operator(()operator(\)) operator({)
+            keyword(return) ident(staticAnnotatedMethods)operator(;)
+        operator(})
+
+        directive(public) type(Map)operator(<)type(String)operator(,) type(List)operator(<)ident(JavaMethodDescriptor)operator(>)operator(>) ident(getStaticAnnotatedMethods1_8)operator(()operator(\)) operator({)
+            keyword(return) ident(staticAnnotatedMethods1_8)operator(;)
+        operator(})
+
+        directive(public) type(Map)operator(<)type(String)operator(,) type(List)operator(<)ident(JavaMethodDescriptor)operator(>)operator(>) ident(getStaticAnnotatedMethods1_9)operator(()operator(\)) operator({)
+            keyword(return) ident(staticAnnotatedMethods1_9)operator(;)
+        operator(})
+    operator(})
+    
+    directive(public) type(void) ident(defineAnnotatedMethodsIndividually)operator(()type(Class) ident(clazz)operator(\)) operator({)
+        type(String) ident(x) operator(=) ident(clazz)operator(.)ident(getSimpleName)operator(()operator(\))operator(;)
+        ident(TypePopulator) ident(populator) operator(=) keyword(null)operator(;)
+        
+        keyword(if) operator(()ident(RubyInstanceConfig)operator(.)ident(FULL_TRACE_ENABLED)operator(\)) operator({)
+            comment(// we need full traces, use default (slow\) populator)
+            keyword(if) operator(()ident(DEBUG)operator(\)) type(System)operator(.)ident(out)operator(.)ident(println)operator(()string<delimiter(")content(trace mode, using default populator)delimiter(")>operator(\))operator(;)
+            ident(populator) operator(=) ident(TypePopulator)operator(.)ident(DEFAULT)operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(try) operator({)
+                type(String) ident(qualifiedName) operator(=) string<delimiter(")content(org.jruby.gen.)delimiter(")> operator(+) ident(clazz)operator(.)ident(getCanonicalName)operator(()operator(\))operator(.)ident(replace)operator(()string<delimiter(')content(.)delimiter(')>operator(,) string<delimiter(')content($)delimiter(')>operator(\))operator(;)
+
+                keyword(if) operator(()ident(DEBUG)operator(\)) type(System)operator(.)ident(out)operator(.)ident(println)operator(()string<delimiter(")content(looking for )delimiter(")> operator(+) ident(qualifiedName) operator(+) string<delimiter(")content($Populator)delimiter(")>operator(\))operator(;)
+
+                type(Class) ident(populatorClass) operator(=) type(Class)operator(.)ident(forName)operator(()ident(qualifiedName) operator(+) string<delimiter(")content($Populator)delimiter(")>operator(\))operator(;)
+                ident(populator) operator(=) operator(()ident(TypePopulator)operator(\))ident(populatorClass)operator(.)ident(newInstance)operator(()operator(\))operator(;)
+            operator(}) keyword(catch) operator(()type(Throwable) ident(t)operator(\)) operator({)
+                keyword(if) operator(()ident(DEBUG)operator(\)) type(System)operator(.)ident(out)operator(.)ident(println)operator(()string<delimiter(")content(Could not find it, using default populator)delimiter(")>operator(\))operator(;)
+                ident(populator) operator(=) ident(TypePopulator)operator(.)ident(DEFAULT)operator(;)
+            operator(})
+        operator(})
+        
+        ident(populator)operator(.)ident(populate)operator(()local_variable(this)operator(,) ident(clazz)operator(\))operator(;)
+    operator(})
+
+    annotation(@Deprecated)
+    directive(private) type(void) ident(defineAnnotatedMethodsIndexed)operator(()type(Class) ident(clazz)operator(\)) operator({)
+        ident(MethodFactory) ident(methodFactory) operator(=) ident(MethodFactory)operator(.)ident(createFactory)operator(()ident(getRuntime)operator(()operator(\))operator(.)ident(getJRubyClassLoader)operator(()operator(\))operator(\))operator(;)
+        ident(methodFactory)operator(.)ident(defineIndexedAnnotatedMethods)operator(()local_variable(this)operator(,) ident(clazz)operator(,) ident(methodDefiningCallback)operator(\))operator(;)
+    operator(})
+    
+    directive(private) directive(static) ident(MethodFactory)operator(.)ident(MethodDefiningCallback) ident(methodDefiningCallback) operator(=) keyword(new) ident(MethodFactory)operator(.)ident(MethodDefiningCallback)operator(()operator(\)) operator({)
+        directive(public) type(void) ident(define)operator(()ident(RubyModule) ident(module)operator(,) ident(JavaMethodDescriptor) ident(desc)operator(,) ident(DynamicMethod) ident(dynamicMethod)operator(\)) operator({)
+            ident(JRubyMethod) ident(jrubyMethod) operator(=) ident(desc)operator(.)ident(anno)operator(;)
+            keyword(if) operator(()ident(jrubyMethod)operator(.)ident(frame)operator(()operator(\))operator(\)) operator({)
+                keyword(for) operator(()type(String) ident(name) operator(:) ident(jrubyMethod)operator(.)ident(name)operator(()operator(\))operator(\)) operator({)
+                    ident(ASTInspector)operator(.)ident(FRAME_AWARE_METHODS)operator(.)ident(add)operator(()ident(name)operator(\))operator(;)
+                operator(})
+            operator(})
+            keyword(if)operator(()ident(jrubyMethod)operator(.)ident(compat)operator(()operator(\)) operator(==) ident(CompatVersion)operator(.)ident(BOTH) operator(||)
+                    ident(module)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getInstanceConfig)operator(()operator(\))operator(.)ident(getCompatVersion)operator(()operator(\)) operator(==) ident(jrubyMethod)operator(.)ident(compat)operator(()operator(\))operator(\)) operator({)
+                ident(RubyModule) ident(singletonClass)operator(;)
+
+                keyword(if) operator(()ident(jrubyMethod)operator(.)ident(meta)operator(()operator(\))operator(\)) operator({)
+                    ident(singletonClass) operator(=) ident(module)operator(.)ident(getSingletonClass)operator(()operator(\))operator(;)
+                    ident(dynamicMethod)operator(.)ident(setImplementationClass)operator(()ident(singletonClass)operator(\))operator(;)
+
+                    type(String) ident(baseName)operator(;)
+                    keyword(if) operator(()ident(jrubyMethod)operator(.)ident(name)operator(()operator(\))operator(.)ident(length) operator(==) integer(0)operator(\)) operator({)
+                        ident(baseName) operator(=) ident(desc)operator(.)ident(name)operator(;)
+                        ident(singletonClass)operator(.)ident(addMethod)operator(()ident(baseName)operator(,) ident(dynamicMethod)operator(\))operator(;)
+                    operator(}) keyword(else) operator({)
+                        ident(baseName) operator(=) ident(jrubyMethod)operator(.)ident(name)operator(()operator(\))operator([)integer(0)operator(])operator(;)
+                        keyword(for) operator(()type(String) ident(name) operator(:) ident(jrubyMethod)operator(.)ident(name)operator(()operator(\))operator(\)) operator({)
+                            ident(singletonClass)operator(.)ident(addMethod)operator(()ident(name)operator(,) ident(dynamicMethod)operator(\))operator(;)
+                        operator(})
+                    operator(})
+
+                    keyword(if) operator(()ident(jrubyMethod)operator(.)ident(alias)operator(()operator(\))operator(.)ident(length) operator(>) integer(0)operator(\)) operator({)
+                        keyword(for) operator(()type(String) ident(alias) operator(:) ident(jrubyMethod)operator(.)ident(alias)operator(()operator(\))operator(\)) operator({)
+                            ident(singletonClass)operator(.)ident(defineAlias)operator(()ident(alias)operator(,) ident(baseName)operator(\))operator(;)
+                        operator(})
+                    operator(})
+                operator(}) keyword(else) operator({)
+                    type(String) ident(baseName)operator(;)
+                    keyword(if) operator(()ident(jrubyMethod)operator(.)ident(name)operator(()operator(\))operator(.)ident(length) operator(==) integer(0)operator(\)) operator({)
+                        ident(baseName) operator(=) ident(desc)operator(.)ident(name)operator(;)
+                        ident(module)operator(.)ident(addMethod)operator(()ident(baseName)operator(,) ident(dynamicMethod)operator(\))operator(;)
+                    operator(}) keyword(else) operator({)
+                        ident(baseName) operator(=) ident(jrubyMethod)operator(.)ident(name)operator(()operator(\))operator([)integer(0)operator(])operator(;)
+                        keyword(for) operator(()type(String) ident(name) operator(:) ident(jrubyMethod)operator(.)ident(name)operator(()operator(\))operator(\)) operator({)
+                            ident(module)operator(.)ident(addMethod)operator(()ident(name)operator(,) ident(dynamicMethod)operator(\))operator(;)
+                        operator(})
+                    operator(})
+
+                    keyword(if) operator(()ident(jrubyMethod)operator(.)ident(alias)operator(()operator(\))operator(.)ident(length) operator(>) integer(0)operator(\)) operator({)
+                        keyword(for) operator(()type(String) ident(alias) operator(:) ident(jrubyMethod)operator(.)ident(alias)operator(()operator(\))operator(\)) operator({)
+                            ident(module)operator(.)ident(defineAlias)operator(()ident(alias)operator(,) ident(baseName)operator(\))operator(;)
+                        operator(})
+                    operator(})
+
+                    keyword(if) operator(()ident(jrubyMethod)operator(.)ident(module)operator(()operator(\))operator(\)) operator({)
+                        ident(singletonClass) operator(=) ident(module)operator(.)ident(getSingletonClass)operator(()operator(\))operator(;)
+                        comment(// module/singleton methods are all defined public)
+                        ident(DynamicMethod) ident(moduleMethod) operator(=) ident(dynamicMethod)operator(.)ident(dup)operator(()operator(\))operator(;)
+                        ident(moduleMethod)operator(.)ident(setVisibility)operator(()ident(PUBLIC)operator(\))operator(;)
+
+                        keyword(if) operator(()ident(jrubyMethod)operator(.)ident(name)operator(()operator(\))operator(.)ident(length) operator(==) integer(0)operator(\)) operator({)
+                            ident(baseName) operator(=) ident(desc)operator(.)ident(name)operator(;)
+                            ident(singletonClass)operator(.)ident(addMethod)operator(()ident(desc)operator(.)ident(name)operator(,) ident(moduleMethod)operator(\))operator(;)
+                        operator(}) keyword(else) operator({)
+                            ident(baseName) operator(=) ident(jrubyMethod)operator(.)ident(name)operator(()operator(\))operator([)integer(0)operator(])operator(;)
+                            keyword(for) operator(()type(String) ident(name) operator(:) ident(jrubyMethod)operator(.)ident(name)operator(()operator(\))operator(\)) operator({)
+                                ident(singletonClass)operator(.)ident(addMethod)operator(()ident(name)operator(,) ident(moduleMethod)operator(\))operator(;)
+                            operator(})
+                        operator(})
+
+                        keyword(if) operator(()ident(jrubyMethod)operator(.)ident(alias)operator(()operator(\))operator(.)ident(length) operator(>) integer(0)operator(\)) operator({)
+                            keyword(for) operator(()type(String) ident(alias) operator(:) ident(jrubyMethod)operator(.)ident(alias)operator(()operator(\))operator(\)) operator({)
+                                ident(singletonClass)operator(.)ident(defineAlias)operator(()ident(alias)operator(,) ident(baseName)operator(\))operator(;)
+                            operator(})
+                        operator(})
+                    operator(})
+                operator(})
+            operator(})
+        operator(})
+    operator(})operator(;)
+    
+    directive(public) type(boolean) ident(defineAnnotatedMethod)operator(()type(String) ident(name)operator(,) type(List)operator(<)ident(JavaMethodDescriptor)operator(>) ident(methods)operator(,) ident(MethodFactory) ident(methodFactory)operator(\)) operator({)
+        ident(JavaMethodDescriptor) ident(desc) operator(=) ident(methods)operator(.)ident(get)operator(()integer(0)operator(\))operator(;)
+        keyword(if) operator(()ident(methods)operator(.)ident(size)operator(()operator(\)) operator(==) integer(1)operator(\)) operator({)
+            keyword(return) ident(defineAnnotatedMethod)operator(()ident(desc)operator(,) ident(methodFactory)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            ident(DynamicMethod) ident(dynamicMethod) operator(=) ident(methodFactory)operator(.)ident(getAnnotatedMethod)operator(()local_variable(this)operator(,) ident(methods)operator(\))operator(;)
+            ident(methodDefiningCallback)operator(.)ident(define)operator(()local_variable(this)operator(,) ident(desc)operator(,) ident(dynamicMethod)operator(\))operator(;)
+            
+            keyword(return) keyword(true)operator(;)
+        operator(})
+    operator(})
+    
+    directive(public) type(boolean) ident(defineAnnotatedMethod)operator(()type(Method) ident(method)operator(,) ident(MethodFactory) ident(methodFactory)operator(\)) operator({) 
+        ident(JRubyMethod) ident(jrubyMethod) operator(=) ident(method)operator(.)ident(getAnnotation)operator(()ident(JRubyMethod)operator(.)ident(class)operator(\))operator(;)
+
+        keyword(if) operator(()ident(jrubyMethod) operator(==) keyword(null)operator(\)) keyword(return) keyword(false)operator(;)
+
+            keyword(if)operator(()ident(jrubyMethod)operator(.)ident(compat)operator(()operator(\)) operator(==) ident(CompatVersion)operator(.)ident(BOTH) operator(||)
+                    ident(getRuntime)operator(()operator(\))operator(.)ident(getInstanceConfig)operator(()operator(\))operator(.)ident(getCompatVersion)operator(()operator(\)) operator(==) ident(jrubyMethod)operator(.)ident(compat)operator(()operator(\))operator(\)) operator({)
+            ident(JavaMethodDescriptor) ident(desc) operator(=) keyword(new) ident(JavaMethodDescriptor)operator(()ident(method)operator(\))operator(;)
+            ident(DynamicMethod) ident(dynamicMethod) operator(=) ident(methodFactory)operator(.)ident(getAnnotatedMethod)operator(()local_variable(this)operator(,) ident(desc)operator(\))operator(;)
+            ident(methodDefiningCallback)operator(.)ident(define)operator(()local_variable(this)operator(,) ident(desc)operator(,) ident(dynamicMethod)operator(\))operator(;)
+
+            keyword(return) keyword(true)operator(;)
+        operator(})
+        keyword(return) keyword(false)operator(;)
+    operator(})
+    
+    directive(public) type(boolean) ident(defineAnnotatedMethod)operator(()ident(JavaMethodDescriptor) ident(desc)operator(,) ident(MethodFactory) ident(methodFactory)operator(\)) operator({) 
+        ident(JRubyMethod) ident(jrubyMethod) operator(=) ident(desc)operator(.)ident(anno)operator(;)
+
+        keyword(if) operator(()ident(jrubyMethod) operator(==) keyword(null)operator(\)) keyword(return) keyword(false)operator(;)
+
+            keyword(if)operator(()ident(jrubyMethod)operator(.)ident(compat)operator(()operator(\)) operator(==) ident(CompatVersion)operator(.)ident(BOTH) operator(||)
+                    ident(getRuntime)operator(()operator(\))operator(.)ident(getInstanceConfig)operator(()operator(\))operator(.)ident(getCompatVersion)operator(()operator(\)) operator(==) ident(jrubyMethod)operator(.)ident(compat)operator(()operator(\))operator(\)) operator({)
+            ident(DynamicMethod) ident(dynamicMethod) operator(=) ident(methodFactory)operator(.)ident(getAnnotatedMethod)operator(()local_variable(this)operator(,) ident(desc)operator(\))operator(;)
+            ident(methodDefiningCallback)operator(.)ident(define)operator(()local_variable(this)operator(,) ident(desc)operator(,) ident(dynamicMethod)operator(\))operator(;)
+
+            keyword(return) keyword(true)operator(;)
+        operator(})
+        keyword(return) keyword(false)operator(;)
+    operator(})
+
+    directive(public) type(void) ident(defineFastMethod)operator(()type(String) ident(name)operator(,) type(Callback) ident(method)operator(\)) operator({)
+        type(Visibility) ident(visibility) operator(=) ident(name)operator(.)ident(equals)operator(()string<delimiter(")content(initialize)delimiter(")>operator(\)) operator(?)
+                ident(PRIVATE) operator(:) ident(PUBLIC)operator(;)
+        ident(addMethod)operator(()ident(name)operator(,) keyword(new) ident(SimpleCallbackMethod)operator(()local_variable(this)operator(,) ident(method)operator(,) ident(visibility)operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(public) type(void) ident(defineFastMethod)operator(()type(String) ident(name)operator(,) type(Callback) ident(method)operator(,) type(Visibility) ident(visibility)operator(\)) operator({)
+        ident(addMethod)operator(()ident(name)operator(,) keyword(new) ident(SimpleCallbackMethod)operator(()local_variable(this)operator(,) ident(method)operator(,) ident(visibility)operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(public) type(void) ident(definePrivateMethod)operator(()type(String) ident(name)operator(,) type(Callback) ident(method)operator(\)) operator({)
+        ident(addMethod)operator(()ident(name)operator(,) keyword(new) ident(FullFunctionCallbackMethod)operator(()local_variable(this)operator(,) ident(method)operator(,) ident(PRIVATE)operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(public) type(void) ident(defineFastPrivateMethod)operator(()type(String) ident(name)operator(,) type(Callback) ident(method)operator(\)) operator({)
+        ident(addMethod)operator(()ident(name)operator(,) keyword(new) ident(SimpleCallbackMethod)operator(()local_variable(this)operator(,) ident(method)operator(,) ident(PRIVATE)operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(public) type(void) ident(defineFastProtectedMethod)operator(()type(String) ident(name)operator(,) type(Callback) ident(method)operator(\)) operator({)
+        ident(addMethod)operator(()ident(name)operator(,) keyword(new) ident(SimpleCallbackMethod)operator(()local_variable(this)operator(,) ident(method)operator(,) ident(PROTECTED)operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(public) type(void) ident(undefineMethod)operator(()type(String) ident(name)operator(\)) operator({)
+        ident(addMethod)operator(()ident(name)operator(,) ident(UndefinedMethod)operator(.)ident(getInstance)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_undef
+     *
+     */)
+    directive(public) type(void) ident(undef)operator(()ident(ThreadContext) ident(context)operator(,) type(String) ident(name)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        
+        keyword(if) operator(()local_variable(this) operator(==) ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(\)) ident(runtime)operator(.)ident(secure)operator(()integer(4)operator(\))operator(;)
+
+        keyword(if) operator(()ident(runtime)operator(.)ident(getSafeLevel)operator(()operator(\)) operator(>=) integer(4) operator(&&) operator(!)ident(isTaint)operator(()operator(\))operator(\)) operator({)
+            keyword(throw) keyword(new) type(SecurityException)operator(()string<delimiter(")content(Insecure: can't undef)delimiter(")>operator(\))operator(;)
+        operator(})
+        ident(testFrozen)operator(()string<delimiter(")content(module)delimiter(")>operator(\))operator(;)
+        keyword(if) operator(()ident(name)operator(.)ident(equals)operator(()string<delimiter(")content(__id__)delimiter(")>operator(\)) operator(||) ident(name)operator(.)ident(equals)operator(()string<delimiter(")content(__send__)delimiter(")>operator(\))operator(\)) operator({)
+            ident(runtime)operator(.)ident(getWarnings)operator(()operator(\))operator(.)ident(warn)operator(()ident(ID)operator(.)ident(UNDEFINING_BAD)operator(,) string<delimiter(")content(undefining `)delimiter(")>operator(+) ident(name) operator(+)string<delimiter(")content(' may cause serious problem)delimiter(")>operator(\))operator(;)
+        operator(})
+        ident(DynamicMethod) ident(method) operator(=) ident(searchMethod)operator(()ident(name)operator(\))operator(;)
+        keyword(if) operator(()ident(method)operator(.)ident(isUndefined)operator(()operator(\))operator(\)) operator({)
+            type(String) ident(s0) operator(=) string<delimiter(")content( class)delimiter(")>operator(;)
+            ident(RubyModule) ident(c) operator(=) local_variable(this)operator(;)
+
+            keyword(if) operator(()ident(c)operator(.)ident(isSingleton)operator(()operator(\))operator(\)) operator({)
+                ident(IRubyObject) ident(obj) operator(=) operator(()operator(()ident(MetaClass)operator(\))ident(c)operator(\))operator(.)ident(getAttached)operator(()operator(\))operator(;)
+
+                keyword(if) operator(()ident(obj) operator(!=) keyword(null) operator(&&) ident(obj) keyword(instanceof) ident(RubyModule)operator(\)) operator({)
+                    ident(c) operator(=) operator(()ident(RubyModule)operator(\)) ident(obj)operator(;)
+                    ident(s0) operator(=) string<delimiter(")delimiter(")>operator(;)
+                operator(})
+            operator(}) keyword(else) keyword(if) operator(()ident(c)operator(.)ident(isModule)operator(()operator(\))operator(\)) operator({)
+                ident(s0) operator(=) string<delimiter(")content( module)delimiter(")>operator(;)
+            operator(})
+
+            keyword(throw) ident(runtime)operator(.)ident(newNameError)operator(()string<delimiter(")content(Undefined method )delimiter(")> operator(+) ident(name) operator(+) string<delimiter(")content( for)delimiter(")> operator(+) ident(s0) operator(+) string<delimiter(")content( ')delimiter(")> operator(+) ident(c)operator(.)ident(getName)operator(()operator(\)) operator(+) string<delimiter(")content(')delimiter(")>operator(,) ident(name)operator(\))operator(;)
+        operator(})
+        ident(addMethod)operator(()ident(name)operator(,) ident(UndefinedMethod)operator(.)ident(getInstance)operator(()operator(\))operator(\))operator(;)
+        
+        keyword(if) operator(()ident(isSingleton)operator(()operator(\))operator(\)) operator({)
+            ident(IRubyObject) ident(singleton) operator(=) operator(()operator(()ident(MetaClass)operator(\))local_variable(this)operator(\))operator(.)ident(getAttached)operator(()operator(\))operator(;) 
+            ident(singleton)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(singleton_method_undefined)delimiter(")>operator(,) ident(runtime)operator(.)ident(newSymbol)operator(()ident(name)operator(\))operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(method_undefined)delimiter(")>operator(,) ident(runtime)operator(.)ident(newSymbol)operator(()ident(name)operator(\))operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(include?)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(include_p)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+        keyword(if) operator(()operator(!)ident(arg)operator(.)ident(isModule)operator(()operator(\))operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()ident(arg)operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getModule)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        
+        keyword(for) operator(()ident(RubyModule) ident(p) operator(=) local_variable(this)operator(;) ident(p) operator(!=) keyword(null)operator(;) ident(p) operator(=) ident(p)operator(.)ident(getSuperClass)operator(()operator(\))operator(\)) operator({)
+            keyword(if) operator(()operator(()ident(p) keyword(instanceof) ident(IncludedModuleWrapper)operator(\)) operator(&&) operator(()operator(()ident(IncludedModuleWrapper)operator(\)) ident(p)operator(\))operator(.)ident(getNonIncludedClass)operator(()operator(\)) operator(==) ident(arg)operator(\)) operator({)
+                keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\))operator(;)
+            operator(})
+        operator(})
+        
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(// TODO: Consider a better way of synchronizing )
+    directive(public) type(void) ident(addMethod)operator(()type(String) ident(name)operator(,) ident(DynamicMethod) ident(method)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+        
+        keyword(if) operator(()local_variable(this) operator(==) ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(\)) ident(runtime)operator(.)ident(secure)operator(()integer(4)operator(\))operator(;)
+
+        keyword(if) operator(()ident(runtime)operator(.)ident(getSafeLevel)operator(()operator(\)) operator(>=) integer(4) operator(&&) operator(!)ident(isTaint)operator(()operator(\))operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newSecurityError)operator(()string<delimiter(")content(Insecure: can't define method)delimiter(")>operator(\))operator(;)
+        operator(})
+        ident(testFrozen)operator(()string<delimiter(")content(class/module)delimiter(")>operator(\))operator(;)
+
+        comment(// We can safely reference methods here instead of doing getMethods(\) since if we)
+        comment(// are adding we are not using a IncludedModuleWrapper.)
+        directive(synchronized)operator(()ident(getMethods)operator(()operator(\))operator(\)) operator({)
+            comment(// If we add a method which already is cached in this class, then we should update the )
+            comment(// cachemap so it stays up to date.)
+            ident(DynamicMethod) ident(existingMethod) operator(=) ident(getMethods)operator(()operator(\))operator(.)ident(put)operator(()ident(name)operator(,) ident(method)operator(\))operator(;)
+            keyword(if) operator(()ident(existingMethod) operator(!=) keyword(null)operator(\)) operator({)
+                ident(runtime)operator(.)ident(getCacheMap)operator(()operator(\))operator(.)ident(remove)operator(()ident(existingMethod)operator(\))operator(;)
+            operator(})
+        operator(})
+    operator(})
+
+    directive(public) type(void) ident(removeMethod)operator(()ident(ThreadContext) ident(context)operator(,) type(String) ident(name)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        
+        keyword(if) operator(()local_variable(this) operator(==) ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(\)) ident(runtime)operator(.)ident(secure)operator(()integer(4)operator(\))operator(;)
+
+        keyword(if) operator(()ident(runtime)operator(.)ident(getSafeLevel)operator(()operator(\)) operator(>=) integer(4) operator(&&) operator(!)ident(isTaint)operator(()operator(\))operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newSecurityError)operator(()string<delimiter(")content(Insecure: can't remove method)delimiter(")>operator(\))operator(;)
+        operator(})
+        ident(testFrozen)operator(()string<delimiter(")content(class/module)delimiter(")>operator(\))operator(;)
+
+        comment(// We can safely reference methods here instead of doing getMethods(\) since if we)
+        comment(// are adding we are not using a IncludedModuleWrapper.)
+        directive(synchronized)operator(()ident(getMethods)operator(()operator(\))operator(\)) operator({)
+            ident(DynamicMethod) ident(method) operator(=) operator(()ident(DynamicMethod)operator(\)) ident(getMethods)operator(()operator(\))operator(.)ident(remove)operator(()ident(name)operator(\))operator(;)
+            keyword(if) operator(()ident(method) operator(==) keyword(null)operator(\)) operator({)
+                keyword(throw) ident(runtime)operator(.)ident(newNameError)operator(()string<delimiter(")content(method ')delimiter(")> operator(+) ident(name) operator(+) string<delimiter(")content(' not defined in )delimiter(")> operator(+) ident(getName)operator(()operator(\))operator(,) ident(name)operator(\))operator(;)
+            operator(})
+            
+            ident(runtime)operator(.)ident(getCacheMap)operator(()operator(\))operator(.)ident(remove)operator(()ident(method)operator(\))operator(;)
+        operator(})
+        
+        keyword(if) operator(()ident(isSingleton)operator(()operator(\))operator(\)) operator({)
+            ident(IRubyObject) ident(singleton) operator(=) operator(()operator(()ident(MetaClass)operator(\))local_variable(this)operator(\))operator(.)ident(getAttached)operator(()operator(\))operator(;) 
+            ident(singleton)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(singleton_method_removed)delimiter(")>operator(,) ident(runtime)operator(.)ident(newSymbol)operator(()ident(name)operator(\))operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(method_removed)delimiter(")>operator(,) ident(runtime)operator(.)ident(newSymbol)operator(()ident(name)operator(\))operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(/**
+     * Search through this module and supermodules for method definitions. Cache superclass definitions in this class.
+     * 
+     * @param name The name of the method to search for
+     * @return The method, or UndefinedMethod if not found
+     */)    
+    directive(public) ident(DynamicMethod) ident(searchMethod)operator(()type(String) ident(name)operator(\)) operator({)
+        ident(DynamicMethod) ident(method) operator(=) ident(getMethods)operator(()operator(\))operator(.)ident(get)operator(()ident(name)operator(\))operator(;)
+
+        keyword(if) operator(()ident(method) operator(!=) keyword(null)operator(\)) keyword(return) ident(method)operator(;)
+
+        keyword(return) ident(superClass) operator(==) keyword(null) operator(?) ident(UndefinedMethod)operator(.)ident(getInstance)operator(()operator(\)) operator(:) ident(superClass)operator(.)ident(searchMethod)operator(()ident(name)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Search through this module and supermodules for method definitions. Cache superclass definitions in this class.
+     * 
+     * @param name The name of the method to search for
+     * @return The method, or UndefinedMethod if not found
+     */)
+    directive(public) ident(DynamicMethod) ident(retrieveMethod)operator(()type(String) ident(name)operator(\)) operator({)
+        keyword(return) ident(getMethods)operator(()operator(\))operator(.)ident(get)operator(()ident(name)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Search through this module and supermodules for method definitions. Cache superclass definitions in this class.
+     * 
+     * @param name The name of the method to search for
+     * @return The method, or UndefinedMethod if not found
+     */)
+    directive(public) ident(RubyModule) ident(findImplementer)operator(()ident(RubyModule) ident(clazz)operator(\)) operator({)
+        keyword(for) operator(()ident(RubyModule) ident(searchModule) operator(=) local_variable(this)operator(;) ident(searchModule) operator(!=) keyword(null)operator(;) ident(searchModule) operator(=) ident(searchModule)operator(.)ident(getSuperClass)operator(()operator(\))operator(\)) operator({)
+            keyword(if) operator(()ident(searchModule)operator(.)ident(isSame)operator(()ident(clazz)operator(\))operator(\)) operator({)
+                keyword(return) ident(searchModule)operator(;)
+            operator(})
+        operator(})
+
+        keyword(return) keyword(null)operator(;)
+    operator(})
+
+    directive(public) type(void) ident(addModuleFunction)operator(()type(String) ident(name)operator(,) ident(DynamicMethod) ident(method)operator(\)) operator({)
+        ident(addMethod)operator(()ident(name)operator(,) ident(method)operator(\))operator(;)
+        ident(getSingletonClass)operator(()operator(\))operator(.)ident(addMethod)operator(()ident(name)operator(,) ident(method)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_define_module_function
+     *
+     */)
+    directive(public) type(void) ident(defineModuleFunction)operator(()type(String) ident(name)operator(,) type(Callback) ident(method)operator(\)) operator({)
+        ident(definePrivateMethod)operator(()ident(name)operator(,) ident(method)operator(\))operator(;)
+        ident(getSingletonClass)operator(()operator(\))operator(.)ident(defineMethod)operator(()ident(name)operator(,) ident(method)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_define_module_function
+     *
+     */)
+    directive(public) type(void) ident(definePublicModuleFunction)operator(()type(String) ident(name)operator(,) type(Callback) ident(method)operator(\)) operator({)
+        ident(defineMethod)operator(()ident(name)operator(,) ident(method)operator(\))operator(;)
+        ident(getSingletonClass)operator(()operator(\))operator(.)ident(defineMethod)operator(()ident(name)operator(,) ident(method)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_define_module_function
+     *
+     */)
+    directive(public) type(void) ident(defineFastModuleFunction)operator(()type(String) ident(name)operator(,) type(Callback) ident(method)operator(\)) operator({)
+        ident(defineFastPrivateMethod)operator(()ident(name)operator(,) ident(method)operator(\))operator(;)
+        ident(getSingletonClass)operator(()operator(\))operator(.)ident(defineFastMethod)operator(()ident(name)operator(,) ident(method)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_define_module_function
+     *
+     */)
+    directive(public) type(void) ident(defineFastPublicModuleFunction)operator(()type(String) ident(name)operator(,) type(Callback) ident(method)operator(\)) operator({)
+        ident(defineFastMethod)operator(()ident(name)operator(,) ident(method)operator(\))operator(;)
+        ident(getSingletonClass)operator(()operator(\))operator(.)ident(defineFastMethod)operator(()ident(name)operator(,) ident(method)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_alias
+     *
+     */)
+    directive(public) directive(synchronized) type(void) ident(defineAlias)operator(()type(String) ident(name)operator(,) type(String) ident(oldName)operator(\)) operator({)
+        ident(testFrozen)operator(()string<delimiter(")content(module)delimiter(")>operator(\))operator(;)
+        keyword(if) operator(()ident(oldName)operator(.)ident(equals)operator(()ident(name)operator(\))operator(\)) operator({)
+            keyword(return)operator(;)
+        operator(})
+        ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+        keyword(if) operator(()local_variable(this) operator(==) ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(\)) operator({)
+            ident(runtime)operator(.)ident(secure)operator(()integer(4)operator(\))operator(;)
+        operator(})
+        ident(DynamicMethod) ident(method) operator(=) ident(searchMethod)operator(()ident(oldName)operator(\))operator(;)
+        ident(DynamicMethod) ident(oldMethod) operator(=) ident(searchMethod)operator(()ident(name)operator(\))operator(;)
+        keyword(if) operator(()ident(method)operator(.)ident(isUndefined)operator(()operator(\))operator(\)) operator({)
+            keyword(if) operator(()ident(isModule)operator(()operator(\))operator(\)) operator({)
+                ident(method) operator(=) ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(.)ident(searchMethod)operator(()ident(oldName)operator(\))operator(;)
+            operator(})
+
+            keyword(if) operator(()ident(method)operator(.)ident(isUndefined)operator(()operator(\))operator(\)) operator({)
+                keyword(throw) ident(runtime)operator(.)ident(newNameError)operator(()string<delimiter(")content(undefined method `)delimiter(")> operator(+) ident(oldName) operator(+) string<delimiter(")content(' for )delimiter(")> operator(+)
+                        operator(()ident(isModule)operator(()operator(\)) operator(?) string<delimiter(")content(module)delimiter(")> operator(:) string<delimiter(")content(class)delimiter(")>operator(\)) operator(+) string<delimiter(")content( `)delimiter(")> operator(+) ident(getName)operator(()operator(\)) operator(+) string<delimiter(")content(')delimiter(")>operator(,) ident(oldName)operator(\))operator(;)
+            operator(})
+        operator(})
+        ident(CacheMap) ident(cacheMap) operator(=) ident(runtime)operator(.)ident(getCacheMap)operator(()operator(\))operator(;)
+        ident(cacheMap)operator(.)ident(remove)operator(()ident(method)operator(\))operator(;)
+        ident(cacheMap)operator(.)ident(remove)operator(()ident(oldMethod)operator(\))operator(;)
+        keyword(if) operator(()ident(oldMethod) operator(!=) ident(oldMethod)operator(.)ident(getRealMethod)operator(()operator(\))operator(\)) operator({)
+            ident(cacheMap)operator(.)ident(remove)operator(()ident(oldMethod)operator(.)ident(getRealMethod)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        ident(putMethod)operator(()ident(name)operator(,) keyword(new) ident(AliasMethod)operator(()local_variable(this)operator(,) ident(method)operator(,) ident(oldName)operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(public) directive(synchronized) type(void) ident(defineAliases)operator(()type(List)operator(<)type(String)operator(>) ident(aliases)operator(,) type(String) ident(oldName)operator(\)) operator({)
+        ident(testFrozen)operator(()string<delimiter(")content(module)delimiter(")>operator(\))operator(;)
+        ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+        keyword(if) operator(()local_variable(this) operator(==) ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(\)) operator({)
+            ident(runtime)operator(.)ident(secure)operator(()integer(4)operator(\))operator(;)
+        operator(})
+        ident(DynamicMethod) ident(method) operator(=) ident(searchMethod)operator(()ident(oldName)operator(\))operator(;)
+        keyword(if) operator(()ident(method)operator(.)ident(isUndefined)operator(()operator(\))operator(\)) operator({)
+            keyword(if) operator(()ident(isModule)operator(()operator(\))operator(\)) operator({)
+                ident(method) operator(=) ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(.)ident(searchMethod)operator(()ident(oldName)operator(\))operator(;)
+            operator(})
+
+            keyword(if) operator(()ident(method)operator(.)ident(isUndefined)operator(()operator(\))operator(\)) operator({)
+                keyword(throw) ident(runtime)operator(.)ident(newNameError)operator(()string<delimiter(")content(undefined method `)delimiter(")> operator(+) ident(oldName) operator(+) string<delimiter(")content(' for )delimiter(")> operator(+)
+                        operator(()ident(isModule)operator(()operator(\)) operator(?) string<delimiter(")content(module)delimiter(")> operator(:) string<delimiter(")content(class)delimiter(")>operator(\)) operator(+) string<delimiter(")content( `)delimiter(")> operator(+) ident(getName)operator(()operator(\)) operator(+) string<delimiter(")content(')delimiter(")>operator(,) ident(oldName)operator(\))operator(;)
+            operator(})
+        operator(})
+        ident(CacheMap) ident(cacheMap) operator(=) ident(runtime)operator(.)ident(getCacheMap)operator(()operator(\))operator(;)
+        ident(cacheMap)operator(.)ident(remove)operator(()ident(method)operator(\))operator(;)
+        keyword(for) operator(()type(String) ident(name)operator(:) ident(aliases)operator(\)) operator({)
+            keyword(if) operator(()ident(oldName)operator(.)ident(equals)operator(()ident(name)operator(\))operator(\)) keyword(continue)operator(;)
+            ident(DynamicMethod) ident(oldMethod) operator(=) ident(searchMethod)operator(()ident(name)operator(\))operator(;)
+            ident(cacheMap)operator(.)ident(remove)operator(()ident(oldMethod)operator(\))operator(;)
+            keyword(if) operator(()ident(oldMethod) operator(!=) ident(oldMethod)operator(.)ident(getRealMethod)operator(()operator(\))operator(\)) operator({)
+                ident(cacheMap)operator(.)ident(remove)operator(()ident(oldMethod)operator(.)ident(getRealMethod)operator(()operator(\))operator(\))operator(;)
+            operator(})
+            ident(putMethod)operator(()ident(name)operator(,) keyword(new) ident(AliasMethod)operator(()local_variable(this)operator(,) ident(method)operator(,) ident(oldName)operator(\))operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(/** this method should be used only by interpreter or compiler 
+     * 
+     */)
+    directive(public) ident(RubyClass) ident(defineOrGetClassUnder)operator(()type(String) ident(name)operator(,) ident(RubyClass) ident(superClazz)operator(\)) operator({)
+        comment(// This method is intended only for defining new classes in Ruby code,)
+        comment(// so it uses the allocator of the specified superclass or default to)
+        comment(// the Object allocator. It should NOT be used to define classes that require a native allocator.)
+
+        ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+        ident(IRubyObject) ident(classObj) operator(=) ident(getConstantAt)operator(()ident(name)operator(\))operator(;)
+        ident(RubyClass) ident(clazz)operator(;)
+
+        keyword(if) operator(()ident(classObj) operator(!=) keyword(null)operator(\)) operator({)
+            keyword(if) operator(()operator(!)operator(()ident(classObj) keyword(instanceof) ident(RubyClass)operator(\))operator(\)) keyword(throw) ident(runtime)operator(.)ident(newTypeError)operator(()ident(name) operator(+) string<delimiter(")content( is not a class)delimiter(")>operator(\))operator(;)
+            ident(clazz) operator(=) operator(()ident(RubyClass)operator(\))ident(classObj)operator(;)
+
+            keyword(if) operator(()ident(superClazz) operator(!=) keyword(null)operator(\)) operator({)
+                ident(RubyClass) ident(tmp) operator(=) ident(clazz)operator(.)ident(getSuperClass)operator(()operator(\))operator(;)
+                keyword(while) operator(()ident(tmp) operator(!=) keyword(null) operator(&&) ident(tmp)operator(.)ident(isIncluded)operator(()operator(\))operator(\)) ident(tmp) operator(=) ident(tmp)operator(.)ident(getSuperClass)operator(()operator(\))operator(;) comment(// need to skip IncludedModuleWrappers)
+                keyword(if) operator(()ident(tmp) operator(!=) keyword(null)operator(\)) ident(tmp) operator(=) ident(tmp)operator(.)ident(getRealClass)operator(()operator(\))operator(;)
+                keyword(if) operator(()ident(tmp) operator(!=) ident(superClazz)operator(\)) keyword(throw) ident(runtime)operator(.)ident(newTypeError)operator(()string<delimiter(")content(superclass mismatch for class )delimiter(")> operator(+) ident(name)operator(\))operator(;)
+                comment(// superClazz = null;)
+            operator(})
+
+            keyword(if) operator(()ident(runtime)operator(.)ident(getSafeLevel)operator(()operator(\)) operator(>=) integer(4)operator(\)) keyword(throw) ident(runtime)operator(.)ident(newTypeError)operator(()string<delimiter(")content(extending class prohibited)delimiter(")>operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(classProviders) operator(!=) keyword(null) operator(&&) operator(()ident(clazz) operator(=) ident(searchProvidersForClass)operator(()ident(name)operator(,) ident(superClazz)operator(\))operator(\)) operator(!=) keyword(null)operator(\)) operator({)
+            comment(// reopen a java class)
+        operator(}) keyword(else) operator({)
+            keyword(if) operator(()ident(superClazz) operator(==) keyword(null)operator(\)) ident(superClazz) operator(=) ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(;)
+            ident(clazz) operator(=) ident(RubyClass)operator(.)ident(newClass)operator(()ident(runtime)operator(,) ident(superClazz)operator(,) ident(name)operator(,) ident(superClazz)operator(.)ident(getAllocator)operator(()operator(\))operator(,) local_variable(this)operator(,) keyword(true)operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(clazz)operator(;)
+    operator(})
+
+    comment(/** this method should be used only by interpreter or compiler 
+     * 
+     */)
+    directive(public) ident(RubyModule) ident(defineOrGetModuleUnder)operator(()type(String) ident(name)operator(\)) operator({)
+        comment(// This method is intended only for defining new modules in Ruby code)
+        ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+        ident(IRubyObject) ident(moduleObj) operator(=) ident(getConstantAt)operator(()ident(name)operator(\))operator(;)
+        ident(RubyModule) ident(module)operator(;)
+        keyword(if) operator(()ident(moduleObj) operator(!=) keyword(null)operator(\)) operator({)
+            keyword(if) operator(()operator(!)ident(moduleObj)operator(.)ident(isModule)operator(()operator(\))operator(\)) keyword(throw) ident(runtime)operator(.)ident(newTypeError)operator(()ident(name) operator(+) string<delimiter(")content( is not a module)delimiter(")>operator(\))operator(;)
+            keyword(if) operator(()ident(runtime)operator(.)ident(getSafeLevel)operator(()operator(\)) operator(>=) integer(4)operator(\)) keyword(throw) ident(runtime)operator(.)ident(newSecurityError)operator(()string<delimiter(")content(extending module prohibited)delimiter(")>operator(\))operator(;)
+            ident(module) operator(=) operator(()ident(RubyModule)operator(\))ident(moduleObj)operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(classProviders) operator(!=) keyword(null) operator(&&) operator(()ident(module) operator(=) ident(searchProvidersForModule)operator(()ident(name)operator(\))operator(\)) operator(!=) keyword(null)operator(\)) operator({)
+            comment(// reopen a java module)
+        operator(}) keyword(else) operator({)
+            ident(module) operator(=) ident(RubyModule)operator(.)ident(newModule)operator(()ident(runtime)operator(,) ident(name)operator(,) local_variable(this)operator(,) keyword(true)operator(\))operator(;) 
+        operator(})
+        keyword(return) ident(module)operator(;)
+    operator(})
+
+    comment(/** rb_define_class_under
+     *  this method should be used only as an API to define/open nested classes 
+     */)
+    directive(public) ident(RubyClass) ident(defineClassUnder)operator(()type(String) ident(name)operator(,) ident(RubyClass) ident(superClass)operator(,) ident(ObjectAllocator) ident(allocator)operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(defineClassUnder)operator(()ident(name)operator(,) ident(superClass)operator(,) ident(allocator)operator(,) local_variable(this)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_define_module_under
+     *  this method should be used only as an API to define/open nested module
+     */)
+    directive(public) ident(RubyModule) ident(defineModuleUnder)operator(()type(String) ident(name)operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(defineModuleUnder)operator(()ident(name)operator(,) local_variable(this)operator(\))operator(;)
+    operator(})
+
+    comment(// FIXME: create AttrReaderMethod, AttrWriterMethod, for faster attr access)
+    directive(private) type(void) ident(addAccessor)operator(()ident(ThreadContext) ident(context)operator(,) type(String) ident(internedName)operator(,) type(boolean) ident(readable)operator(,) type(boolean) ident(writeable)operator(\)) operator({)
+        ident(assert) ident(internedName) operator(==) ident(internedName)operator(.)ident(intern)operator(()operator(\)) operator(:) ident(internedName) operator(+) string<delimiter(")content( is not interned)delimiter(")>operator(;)
+
+        directive(final) ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+
+        comment(// Check the visibility of the previous frame, which will be the frame in which the class is being eval'ed)
+        type(Visibility) ident(attributeScope) operator(=) ident(context)operator(.)ident(getCurrentVisibility)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(attributeScope) operator(==) ident(PRIVATE)operator(\)) operator({)
+            comment(//FIXME warning)
+        operator(}) keyword(else) keyword(if) operator(()ident(attributeScope) operator(==) ident(MODULE_FUNCTION)operator(\)) operator({)
+            ident(attributeScope) operator(=) ident(PRIVATE)operator(;)
+            comment(// FIXME warning)
+        operator(})
+        directive(final) type(String) ident(variableName) operator(=) operator(()string<delimiter(")content(@)delimiter(")> operator(+) ident(internedName)operator(\))operator(.)ident(intern)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(readable)operator(\)) operator({)
+            comment(// FIXME: should visibility be set to current visibility?)
+            ident(addMethod)operator(()ident(internedName)operator(,) keyword(new) ident(JavaMethod)operator(()local_variable(this)operator(,) ident(PUBLIC)operator(\)) operator({)
+                directive(public) ident(IRubyObject) ident(call)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(,) ident(RubyModule) ident(clazz)operator(,) type(String) ident(name)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+                    keyword(if) operator(()ident(args)operator(.)ident(length) operator(!=) integer(0)operator(\)) ident(Arity)operator(.)ident(raiseArgumentError)operator(()ident(runtime)operator(,) ident(args)operator(.)ident(length)operator(,) integer(0)operator(,) integer(0)operator(\))operator(;)
+
+                    ident(IRubyObject) ident(variable) operator(=) ident(self)operator(.)ident(getInstanceVariables)operator(()operator(\))operator(.)ident(fastGetInstanceVariable)operator(()ident(variableName)operator(\))operator(;)
+
+                    keyword(return) ident(variable) operator(==) keyword(null) operator(?) ident(runtime)operator(.)ident(getNil)operator(()operator(\)) operator(:) ident(variable)operator(;)
+                operator(})
+
+                annotation(@Override)
+                directive(public) ident(Arity) ident(getArity)operator(()operator(\)) operator({)
+                    keyword(return) ident(Arity)operator(.)ident(noArguments)operator(()operator(\))operator(;)
+                operator(})
+            operator(})operator(\))operator(;)
+            ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(method_added)delimiter(")>operator(,) ident(runtime)operator(.)ident(fastNewSymbol)operator(()ident(internedName)operator(\))operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(writeable)operator(\)) operator({)
+            ident(internedName) operator(=) operator(()ident(internedName) operator(+) string<delimiter(")content(=)delimiter(")>operator(\))operator(.)ident(intern)operator(()operator(\))operator(;)
+            comment(// FIXME: should visibility be set to current visibility?)
+            ident(addMethod)operator(()ident(internedName)operator(,) keyword(new) ident(JavaMethod)operator(()local_variable(this)operator(,) ident(PUBLIC)operator(\)) operator({)
+                directive(public) ident(IRubyObject) ident(call)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(,) ident(RubyModule) ident(clazz)operator(,) type(String) ident(name)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+                    comment(// ENEBO: Can anyone get args to be anything but length 1?)
+                    keyword(if) operator(()ident(args)operator(.)ident(length) operator(!=) integer(1)operator(\)) ident(Arity)operator(.)ident(raiseArgumentError)operator(()ident(runtime)operator(,) ident(args)operator(.)ident(length)operator(,) integer(1)operator(,) integer(1)operator(\))operator(;)
+
+                    keyword(return) ident(self)operator(.)ident(getInstanceVariables)operator(()operator(\))operator(.)ident(fastSetInstanceVariable)operator(()ident(variableName)operator(,) ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+                operator(})
+
+                annotation(@Override)
+                directive(public) ident(Arity) ident(getArity)operator(()operator(\)) operator({)
+                    keyword(return) ident(Arity)operator(.)ident(singleArgument)operator(()operator(\))operator(;)
+                operator(})
+            operator(})operator(\))operator(;)
+            ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(method_added)delimiter(")>operator(,) ident(runtime)operator(.)ident(fastNewSymbol)operator(()ident(internedName)operator(\))operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(/** set_method_visibility
+     *
+     */)
+    directive(public) type(void) ident(setMethodVisibility)operator(()ident(IRubyObject)type([]) ident(methods)operator(,) type(Visibility) ident(visibility)operator(\)) operator({)
+        keyword(if) operator(()ident(getRuntime)operator(()operator(\))operator(.)ident(getSafeLevel)operator(()operator(\)) operator(>=) integer(4) operator(&&) operator(!)ident(isTaint)operator(()operator(\))operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newSecurityError)operator(()string<delimiter(")content(Insecure: can't change method visibility)delimiter(")>operator(\))operator(;)
+        operator(})
+
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(methods)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(exportMethod)operator(()ident(methods)operator([)ident(i)operator(])operator(.)ident(asJavaString)operator(()operator(\))operator(,) ident(visibility)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(/** rb_export_method
+     *
+     */)
+    directive(public) type(void) ident(exportMethod)operator(()type(String) ident(name)operator(,) type(Visibility) ident(visibility)operator(\)) operator({)
+        keyword(if) operator(()local_variable(this) operator(==) ident(getRuntime)operator(()operator(\))operator(.)ident(getObject)operator(()operator(\))operator(\)) operator({)
+            ident(getRuntime)operator(()operator(\))operator(.)ident(secure)operator(()integer(4)operator(\))operator(;)
+        operator(})
+
+        ident(DynamicMethod) ident(method) operator(=) ident(searchMethod)operator(()ident(name)operator(\))operator(;)
+
+        keyword(if) operator(()ident(method)operator(.)ident(isUndefined)operator(()operator(\))operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newNameError)operator(()string<delimiter(")content(undefined method ')delimiter(")> operator(+) ident(name) operator(+) string<delimiter(")content(' for )delimiter(")> operator(+)
+                                operator(()ident(isModule)operator(()operator(\)) operator(?) string<delimiter(")content(module)delimiter(")> operator(:) string<delimiter(")content(class)delimiter(")>operator(\)) operator(+) string<delimiter(")content( ')delimiter(")> operator(+) ident(getName)operator(()operator(\)) operator(+) string<delimiter(")content(')delimiter(")>operator(,) ident(name)operator(\))operator(;)
+        operator(})
+
+        keyword(if) operator(()ident(method)operator(.)ident(getVisibility)operator(()operator(\)) operator(!=) ident(visibility)operator(\)) operator({)
+            keyword(if) operator(()local_variable(this) operator(==) ident(method)operator(.)ident(getImplementationClass)operator(()operator(\))operator(\)) operator({)
+                ident(method)operator(.)ident(setVisibility)operator(()ident(visibility)operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                comment(// FIXME: Why was this using a FullFunctionCallbackMethod before that did callSuper?)
+                ident(addMethod)operator(()ident(name)operator(,) keyword(new) ident(WrapperMethod)operator(()local_variable(this)operator(,) ident(method)operator(,) ident(visibility)operator(\))operator(\))operator(;)
+            operator(})
+        operator(})
+    operator(})
+
+    comment(/**
+     * MRI: rb_method_boundp
+     *
+     */)
+    directive(public) type(boolean) ident(isMethodBound)operator(()type(String) ident(name)operator(,) type(boolean) ident(checkVisibility)operator(\)) operator({)
+        ident(DynamicMethod) ident(method) operator(=) ident(searchMethod)operator(()ident(name)operator(\))operator(;)
+        keyword(if) operator(()operator(!)ident(method)operator(.)ident(isUndefined)operator(()operator(\))operator(\)) operator({)
+            keyword(return) operator(!)operator(()ident(checkVisibility) operator(&&) ident(method)operator(.)ident(getVisibility)operator(()operator(\)) operator(==) ident(PRIVATE)operator(\))operator(;)
+        operator(})
+        keyword(return) keyword(false)operator(;)
+    operator(})
+
+    directive(public) ident(IRubyObject) ident(newMethod)operator(()ident(IRubyObject) ident(receiver)operator(,) type(String) ident(name)operator(,) type(boolean) ident(bound)operator(\)) operator({)
+        ident(DynamicMethod) ident(method) operator(=) ident(searchMethod)operator(()ident(name)operator(\))operator(;)
+        keyword(if) operator(()ident(method)operator(.)ident(isUndefined)operator(()operator(\))operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newNameError)operator(()string<delimiter(")content(undefined method `)delimiter(")> operator(+) ident(name) operator(+)
+                string<delimiter(")content(' for class `)delimiter(")> operator(+) local_variable(this)operator(.)ident(getName)operator(()operator(\)) operator(+) string<delimiter(")content(')delimiter(")>operator(,) ident(name)operator(\))operator(;)
+        operator(})
+
+        ident(RubyModule) ident(implementationModule) operator(=) ident(method)operator(.)ident(getImplementationClass)operator(()operator(\))operator(;)
+        ident(RubyModule) ident(originModule) operator(=) local_variable(this)operator(;)
+        keyword(while) operator(()ident(originModule) operator(!=) ident(implementationModule) operator(&&) ident(originModule)operator(.)ident(isSingleton)operator(()operator(\))operator(\)) operator({)
+            ident(originModule) operator(=) operator(()operator(()ident(MetaClass)operator(\))ident(originModule)operator(\))operator(.)ident(getRealClass)operator(()operator(\))operator(;)
+        operator(})
+
+        ident(RubyMethod) ident(newMethod) operator(=) keyword(null)operator(;)
+        keyword(if) operator(()ident(bound)operator(\)) operator({)
+            ident(newMethod) operator(=) ident(RubyMethod)operator(.)ident(newMethod)operator(()ident(implementationModule)operator(,) ident(name)operator(,) ident(originModule)operator(,) ident(name)operator(,) ident(method)operator(,) ident(receiver)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            ident(newMethod) operator(=) ident(RubyUnboundMethod)operator(.)ident(newUnboundMethod)operator(()ident(implementationModule)operator(,) ident(name)operator(,) ident(originModule)operator(,) ident(name)operator(,) ident(method)operator(\))operator(;)
+        operator(})
+        ident(newMethod)operator(.)ident(infectBy)operator(()local_variable(this)operator(\))operator(;)
+
+        keyword(return) ident(newMethod)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(define_method)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(,) ident(reads) operator(=) ident(VISIBILITY)operator(\))
+    directive(public) ident(IRubyObject) ident(define_method)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg0)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        type(String) ident(name) operator(=) ident(arg0)operator(.)ident(asJavaString)operator(()operator(\))operator(.)ident(intern)operator(()operator(\))operator(;)
+        ident(DynamicMethod) ident(newMethod) operator(=) keyword(null)operator(;)
+        type(Visibility) ident(visibility) operator(=) ident(context)operator(.)ident(getCurrentVisibility)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(visibility) operator(==) ident(MODULE_FUNCTION)operator(\)) ident(visibility) operator(=) ident(PRIVATE)operator(;)
+        ident(RubyProc) ident(proc) operator(=) ident(runtime)operator(.)ident(newProc)operator(()ident(Block)operator(.)ident(Type)operator(.)ident(LAMBDA)operator(,) ident(block)operator(\))operator(;)
+
+        comment(// a normal block passed to define_method changes to do arity checking; make it a lambda)
+        ident(proc)operator(.)ident(getBlock)operator(()operator(\))operator(.)ident(type) operator(=) ident(Block)operator(.)ident(Type)operator(.)ident(LAMBDA)operator(;)
+        
+        ident(newMethod) operator(=) ident(createProcMethod)operator(()ident(name)operator(,) ident(visibility)operator(,) ident(proc)operator(\))operator(;)
+        
+        ident(RuntimeHelpers)operator(.)ident(addInstanceMethod)operator(()local_variable(this)operator(,) ident(name)operator(,) ident(newMethod)operator(,) ident(context)operator(.)ident(getPreviousVisibility)operator(()operator(\))operator(,) ident(context)operator(,) ident(runtime)operator(\))operator(;)
+
+        keyword(return) ident(proc)operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(define_method)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(,) ident(reads) operator(=) ident(VISIBILITY)operator(\))
+    directive(public) ident(IRubyObject) ident(define_method)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg0)operator(,) ident(IRubyObject) ident(arg1)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(IRubyObject) ident(body)operator(;)
+        type(String) ident(name) operator(=) ident(arg0)operator(.)ident(asJavaString)operator(()operator(\))operator(.)ident(intern)operator(()operator(\))operator(;)
+        ident(DynamicMethod) ident(newMethod) operator(=) keyword(null)operator(;)
+        type(Visibility) ident(visibility) operator(=) ident(context)operator(.)ident(getCurrentVisibility)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(visibility) operator(==) ident(MODULE_FUNCTION)operator(\)) ident(visibility) operator(=) ident(PRIVATE)operator(;)
+        keyword(if) operator(()ident(runtime)operator(.)ident(getProc)operator(()operator(\))operator(.)ident(isInstance)operator(()ident(arg1)operator(\))operator(\)) operator({)
+            comment(// double-testing args.length here, but it avoids duplicating the proc-setup code in two places)
+            ident(RubyProc) ident(proc) operator(=) operator(()ident(RubyProc)operator(\))ident(arg1)operator(;)
+            ident(body) operator(=) ident(proc)operator(;)
+
+            ident(newMethod) operator(=) ident(createProcMethod)operator(()ident(name)operator(,) ident(visibility)operator(,) ident(proc)operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(runtime)operator(.)ident(getMethod)operator(()operator(\))operator(.)ident(isInstance)operator(()ident(arg1)operator(\))operator(\)) operator({)
+            ident(RubyMethod) ident(method) operator(=) operator(()ident(RubyMethod)operator(\))ident(arg1)operator(;)
+            ident(body) operator(=) ident(method)operator(;)
+
+            ident(newMethod) operator(=) keyword(new) ident(MethodMethod)operator(()local_variable(this)operator(,) ident(method)operator(.)ident(unbind)operator(()keyword(null)operator(\))operator(,) ident(visibility)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newTypeError)operator(()string<delimiter(")content(wrong argument type )delimiter(")> operator(+) ident(arg1)operator(.)ident(getType)operator(()operator(\))operator(.)ident(getName)operator(()operator(\)) operator(+) string<delimiter(")content( (expected Proc/Method\))delimiter(")>operator(\))operator(;)
+        operator(})
+        
+        ident(RuntimeHelpers)operator(.)ident(addInstanceMethod)operator(()local_variable(this)operator(,) ident(name)operator(,) ident(newMethod)operator(,) ident(context)operator(.)ident(getPreviousVisibility)operator(()operator(\))operator(,) ident(context)operator(,) ident(runtime)operator(\))operator(;)
+
+        keyword(return) ident(body)operator(;)
+    operator(})
+    annotation(@Deprecated)
+    directive(public) ident(IRubyObject) ident(define_method)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(switch) operator(()ident(args)operator(.)ident(length)operator(\)) operator({)
+        keyword(case) integer(1)operator(:)
+            keyword(return) ident(define_method)operator(()ident(context)operator(,) ident(args)operator([)integer(0)operator(])operator(,) ident(block)operator(\))operator(;)
+        keyword(case) integer(2)operator(:)
+            keyword(return) ident(define_method)operator(()ident(context)operator(,) ident(args)operator([)integer(0)operator(])operator(,) ident(args)operator([)integer(1)operator(])operator(,) ident(block)operator(\))operator(;)
+        keyword(default)operator(:)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(wrong # of arguments()delimiter(")> operator(+) ident(args)operator(.)ident(length) operator(+) string<delimiter(")content( for 2\))delimiter(")>operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    directive(private) ident(DynamicMethod) ident(createProcMethod)operator(()type(String) ident(name)operator(,) type(Visibility) ident(visibility)operator(,) ident(RubyProc) ident(proc)operator(\)) operator({)
+        ident(Block) ident(block) operator(=) ident(proc)operator(.)ident(getBlock)operator(()operator(\))operator(;)
+        ident(block)operator(.)ident(getBinding)operator(()operator(\))operator(.)ident(getFrame)operator(()operator(\))operator(.)ident(setKlazz)operator(()local_variable(this)operator(\))operator(;)
+        ident(block)operator(.)ident(getBinding)operator(()operator(\))operator(.)ident(getFrame)operator(()operator(\))operator(.)ident(setName)operator(()ident(name)operator(\))operator(;)
+        
+        ident(StaticScope) ident(scope) operator(=) ident(block)operator(.)ident(getBody)operator(()operator(\))operator(.)ident(getStaticScope)operator(()operator(\))operator(;)
+
+        comment(// for zsupers in define_method (blech!\) we tell the proc scope to act as the "argument" scope)
+        ident(scope)operator(.)ident(setArgumentScope)operator(()keyword(true)operator(\))operator(;)
+
+        ident(Arity) ident(arity) operator(=) ident(block)operator(.)ident(arity)operator(()operator(\))operator(;)
+        comment(// just using required is broken...but no more broken than before zsuper refactoring)
+        ident(scope)operator(.)ident(setRequiredArgs)operator(()ident(arity)operator(.)ident(required)operator(()operator(\))operator(\))operator(;)
+
+        keyword(if)operator(()operator(!)ident(arity)operator(.)ident(isFixed)operator(()operator(\))operator(\)) operator({)
+            ident(scope)operator(.)ident(setRestArg)operator(()ident(arity)operator(.)ident(required)operator(()operator(\))operator(\))operator(;)
+        operator(})
+
+        keyword(return) keyword(new) ident(ProcMethod)operator(()local_variable(this)operator(,) ident(proc)operator(,) ident(visibility)operator(\))operator(;)
+    operator(})
+
+    annotation(@Deprecated)
+    directive(public) ident(IRubyObject) ident(executeUnder)operator(()ident(ThreadContext) ident(context)operator(,) type(Callback) ident(method)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(context)operator(.)ident(preExecuteUnder)operator(()local_variable(this)operator(,) ident(block)operator(\))operator(;)
+        keyword(try) operator({)
+            keyword(return) ident(method)operator(.)ident(execute)operator(()local_variable(this)operator(,) ident(args)operator(,) ident(block)operator(\))operator(;)
+        operator(}) keyword(finally) operator({)
+            ident(context)operator(.)ident(postExecuteUnder)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(name)delimiter(")>operator(\))
+    directive(public) ident(RubyString) ident(name)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(getBaseName)operator(()operator(\)) operator(==) keyword(null) operator(?) string<delimiter(")delimiter(")> operator(:) ident(getName)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(protected) ident(IRubyObject) ident(cloneMethods)operator(()ident(RubyModule) ident(clone)operator(\)) operator({)
+        ident(RubyModule) ident(realType) operator(=) local_variable(this)operator(.)ident(getNonIncludedClass)operator(()operator(\))operator(;)
+        keyword(for) operator(()type(Map)operator(.)ident(Entry)operator(<)type(String)operator(,) ident(DynamicMethod)operator(>) ident(entry) operator(:) ident(getMethods)operator(()operator(\))operator(.)ident(entrySet)operator(()operator(\))operator(\)) operator({)
+            ident(DynamicMethod) ident(method) operator(=) ident(entry)operator(.)ident(getValue)operator(()operator(\))operator(;)
+            comment(// Do not clone cached methods)
+            comment(// FIXME: MRI copies all methods here)
+            keyword(if) operator(()ident(method)operator(.)ident(getImplementationClass)operator(()operator(\)) operator(==) ident(realType) operator(||) ident(method) keyword(instanceof) ident(UndefinedMethod)operator(\)) operator({)
+                
+                comment(// A cloned method now belongs to a new class.  Set it.)
+                comment(// TODO: Make DynamicMethod immutable)
+                ident(DynamicMethod) ident(clonedMethod) operator(=) ident(method)operator(.)ident(dup)operator(()operator(\))operator(;)
+                ident(clonedMethod)operator(.)ident(setImplementationClass)operator(()ident(clone)operator(\))operator(;)
+                ident(clone)operator(.)ident(putMethod)operator(()ident(entry)operator(.)ident(getKey)operator(()operator(\))operator(,) ident(clonedMethod)operator(\))operator(;)
+            operator(})
+        operator(})
+
+        keyword(return) ident(clone)operator(;)
+    operator(})
+
+    comment(/** rb_mod_init_copy
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(initialize_copy)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    annotation(@Override)
+    directive(public) ident(IRubyObject) ident(initialize_copy)operator(()ident(IRubyObject) ident(original)operator(\)) operator({)
+        local_variable(super)operator(.)ident(initialize_copy)operator(()ident(original)operator(\))operator(;)
+
+        ident(RubyModule) ident(originalModule) operator(=) operator(()ident(RubyModule)operator(\))ident(original)operator(;)
+
+        keyword(if) operator(()operator(!)ident(getMetaClass)operator(()operator(\))operator(.)ident(isSingleton)operator(()operator(\))operator(\)) ident(setMetaClass)operator(()ident(originalModule)operator(.)ident(getSingletonClassClone)operator(()operator(\))operator(\))operator(;)
+        ident(setSuperClass)operator(()ident(originalModule)operator(.)ident(getSuperClass)operator(()operator(\))operator(\))operator(;)
+
+        keyword(if) operator(()ident(originalModule)operator(.)ident(hasVariables)operator(()operator(\))operator(\))operator({)
+            ident(syncVariables)operator(()ident(originalModule)operator(.)ident(getVariableList)operator(()operator(\))operator(\))operator(;)
+        operator(})
+
+        ident(originalModule)operator(.)ident(cloneMethods)operator(()local_variable(this)operator(\))operator(;)
+
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/** rb_mod_included_modules
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(included_modules)delimiter(")>operator(\))
+    directive(public) ident(RubyArray) ident(included_modules)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        ident(RubyArray) ident(ary) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArray)operator(()operator(\))operator(;)
+
+        keyword(for) operator(()ident(RubyModule) ident(p) operator(=) ident(getSuperClass)operator(()operator(\))operator(;) ident(p) operator(!=) keyword(null)operator(;) ident(p) operator(=) ident(p)operator(.)ident(getSuperClass)operator(()operator(\))operator(\)) operator({)
+            keyword(if) operator(()ident(p)operator(.)ident(isIncluded)operator(()operator(\))operator(\)) operator({)
+                ident(ary)operator(.)ident(append)operator(()ident(p)operator(.)ident(getNonIncludedClass)operator(()operator(\))operator(\))operator(;)
+            operator(})
+        operator(})
+
+        keyword(return) ident(ary)operator(;)
+    operator(})
+
+    comment(/** rb_mod_ancestors
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(ancestors)delimiter(")>operator(\))
+    directive(public) ident(RubyArray) ident(ancestors)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArray)operator(()ident(getAncestorList)operator(()operator(\))operator(\))operator(;)
+    operator(})
+    
+    annotation(@Deprecated)
+    directive(public) ident(RubyArray) ident(ancestors)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newArray)operator(()ident(getAncestorList)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(public) type(List)operator(<)ident(IRubyObject)operator(>) ident(getAncestorList)operator(()operator(\)) operator({)
+        type(ArrayList)operator(<)ident(IRubyObject)operator(>) ident(list) operator(=) keyword(new) type(ArrayList)operator(<)ident(IRubyObject)operator(>)operator(()operator(\))operator(;)
+
+        keyword(for) operator(()ident(RubyModule) ident(p) operator(=) local_variable(this)operator(;) ident(p) operator(!=) keyword(null)operator(;) ident(p) operator(=) ident(p)operator(.)ident(getSuperClass)operator(()operator(\))operator(\)) operator({)
+            keyword(if)operator(()operator(!)ident(p)operator(.)ident(isSingleton)operator(()operator(\))operator(\)) operator({)
+                ident(list)operator(.)ident(add)operator(()ident(p)operator(.)ident(getNonIncludedClass)operator(()operator(\))operator(\))operator(;)
+            operator(})
+        operator(})
+
+        keyword(return) ident(list)operator(;)
+    operator(})
+
+    directive(public) type(boolean) ident(hasModuleInHierarchy)operator(()ident(RubyModule) ident(type)operator(\)) operator({)
+        comment(// XXX: This check previously used callMethod("=="\) to check for equality between classes)
+        comment(// when scanning the hierarchy. However the == check may be safe; we should only ever have)
+        comment(// one instance bound to a given type/constant. If it's found to be unsafe, examine ways)
+        comment(// to avoid the == call.)
+        keyword(for) operator(()ident(RubyModule) ident(p) operator(=) local_variable(this)operator(;) ident(p) operator(!=) keyword(null)operator(;) ident(p) operator(=) ident(p)operator(.)ident(getSuperClass)operator(()operator(\))operator(\)) operator({)
+            keyword(if) operator(()ident(p)operator(.)ident(getNonIncludedClass)operator(()operator(\)) operator(==) ident(type)operator(\)) keyword(return) keyword(true)operator(;)
+        operator(})
+
+        keyword(return) keyword(false)operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(public) type(int) ident(hashCode)operator(()operator(\)) operator({)
+        keyword(return) ident(id)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(hash)delimiter(")>operator(\))
+    annotation(@Override)
+    directive(public) ident(RubyFixnum) ident(hash)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(id)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_mod_to_s
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_s)delimiter(")>operator(\))
+    annotation(@Override)
+    directive(public) ident(IRubyObject) ident(to_s)operator(()operator(\)) operator({)
+        keyword(if)operator(()ident(isSingleton)operator(()operator(\))operator(\))operator({)            
+            ident(IRubyObject) ident(attached) operator(=) operator(()operator(()ident(MetaClass)operator(\))local_variable(this)operator(\))operator(.)ident(getAttached)operator(()operator(\))operator(;)
+            type(StringBuilder) ident(buffer) operator(=) keyword(new) type(StringBuilder)operator(()string<delimiter(")content(#<Class:)delimiter(")>operator(\))operator(;)
+            keyword(if) operator(()ident(attached) operator(!=) keyword(null)operator(\)) operator({) comment(// FIXME: figure out why we get null sometimes)
+                keyword(if)operator(()ident(attached) keyword(instanceof) ident(RubyClass) operator(||) ident(attached) keyword(instanceof) ident(RubyModule)operator(\))operator({)
+                    ident(buffer)operator(.)ident(append)operator(()ident(attached)operator(.)ident(inspect)operator(()operator(\))operator(\))operator(;)
+                operator(})keyword(else)operator({)
+                    ident(buffer)operator(.)ident(append)operator(()ident(attached)operator(.)ident(anyToString)operator(()operator(\))operator(\))operator(;)
+                operator(})
+            operator(})
+            ident(buffer)operator(.)ident(append)operator(()string<delimiter(")content(>)delimiter(")>operator(\))operator(;)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(buffer)operator(.)ident(toString)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(getName)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_mod_eqq
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(===)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    annotation(@Override)
+    directive(public) ident(RubyBoolean) ident(op_eqq)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(obj)operator(\)) operator({)
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(isInstance)operator(()ident(obj)operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(==)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    annotation(@Override)
+    directive(public) ident(IRubyObject) ident(op_equal)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(return) local_variable(super)operator(.)ident(op_equal)operator(()ident(context)operator(,) ident(other)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_mod_freeze
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(freeze)delimiter(")>operator(\))
+    annotation(@Override)
+    directive(public) ident(IRubyObject) ident(freeze)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        ident(to_s)operator(()operator(\))operator(;)
+        keyword(return) local_variable(super)operator(.)ident(freeze)operator(()ident(context)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_mod_le
+    *
+    */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(<=)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+   directive(public) ident(IRubyObject) ident(op_le)operator(()ident(IRubyObject) ident(obj)operator(\)) operator({)
+        keyword(if) operator(()operator(!)operator(()ident(obj) keyword(instanceof) ident(RubyModule)operator(\))operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(compared with non class/module)delimiter(")>operator(\))operator(;)
+        operator(})
+
+        keyword(if) operator(()ident(isKindOfModule)operator(()operator(()ident(RubyModule)operator(\)) ident(obj)operator(\))operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()operator(()operator(()ident(RubyModule)operator(\)) ident(obj)operator(\))operator(.)ident(isKindOfModule)operator(()local_variable(this)operator(\))operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_mod_lt
+    *
+    */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(<)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+   directive(public) ident(IRubyObject) ident(op_lt)operator(()ident(IRubyObject) ident(obj)operator(\)) operator({)
+        keyword(return) ident(obj) operator(==) local_variable(this) operator(?) ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\)) operator(:) ident(op_le)operator(()ident(obj)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_mod_ge
+    *
+    */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(>=)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+   directive(public) ident(IRubyObject) ident(op_ge)operator(()ident(IRubyObject) ident(obj)operator(\)) operator({)
+        keyword(if) operator(()operator(!)operator(()ident(obj) keyword(instanceof) ident(RubyModule)operator(\))operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(compared with non class/module)delimiter(")>operator(\))operator(;)
+        operator(})
+
+        keyword(return) operator(()operator(()ident(RubyModule)operator(\)) ident(obj)operator(\))operator(.)ident(op_le)operator(()local_variable(this)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_mod_gt
+    *
+    */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(>)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+   directive(public) ident(IRubyObject) ident(op_gt)operator(()ident(IRubyObject) ident(obj)operator(\)) operator({)
+        keyword(return) local_variable(this) operator(==) ident(obj) operator(?) ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\)) operator(:) ident(op_ge)operator(()ident(obj)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_mod_cmp
+    *
+    */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(<=>)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+   directive(public) ident(IRubyObject) ident(op_cmp)operator(()ident(IRubyObject) ident(obj)operator(\)) operator({)
+        keyword(if) operator(()local_variable(this) operator(==) ident(obj)operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()integer(0)operator(\))operator(;)
+        keyword(if) operator(()operator(!)operator(()ident(obj) keyword(instanceof) ident(RubyModule)operator(\))operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+
+        ident(RubyModule) ident(module) operator(=) operator(()ident(RubyModule)operator(\)) ident(obj)operator(;)
+
+        keyword(if) operator(()ident(module)operator(.)ident(isKindOfModule)operator(()local_variable(this)operator(\))operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()integer(1)operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()local_variable(this)operator(.)ident(isKindOfModule)operator(()ident(module)operator(\))operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()operator(-)integer(1)operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    directive(public) type(boolean) ident(isKindOfModule)operator(()ident(RubyModule) ident(type)operator(\)) operator({)
+        keyword(for) operator(()ident(RubyModule) ident(p) operator(=) local_variable(this)operator(;) ident(p) operator(!=) keyword(null)operator(;) ident(p) operator(=) ident(p)operator(.)ident(getSuperClass)operator(()operator(\))operator(\)) operator({)
+            keyword(if) operator(()ident(p)operator(.)ident(isSame)operator(()ident(type)operator(\))operator(\)) operator({)
+                keyword(return) keyword(true)operator(;)
+            operator(})
+        operator(})
+
+        keyword(return) keyword(false)operator(;)
+    operator(})
+
+    directive(protected) type(boolean) ident(isSame)operator(()ident(RubyModule) ident(module)operator(\)) operator({)
+        keyword(return) local_variable(this) operator(==) ident(module)operator(;)
+    operator(})
+
+    comment(/** rb_mod_initialize
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(initialize)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) ident(IRubyObject) ident(initialize)operator(()ident(Block) ident(block)operator(\)) operator({)
+        keyword(if) operator(()ident(block)operator(.)ident(isGiven)operator(()operator(\))operator(\)) operator({)
+            comment(// class and module bodies default to public, so make the block's visibility public. JRUBY-1185.)
+            ident(block)operator(.)ident(getBinding)operator(()operator(\))operator(.)ident(setVisibility)operator(()ident(PUBLIC)operator(\))operator(;)
+            ident(block)operator(.)ident(yield)operator(()ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(,) local_variable(this)operator(,) local_variable(this)operator(,) local_variable(this)operator(,) keyword(false)operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+    
+    directive(public) type(void) ident(addReadWriteAttribute)operator(()ident(ThreadContext) ident(context)operator(,) type(String) ident(name)operator(\)) operator({)
+        ident(addAccessor)operator(()ident(context)operator(,) ident(name)operator(.)ident(intern)operator(()operator(\))operator(,) keyword(true)operator(,) keyword(true)operator(\))operator(;)
+    operator(})
+    
+    directive(public) type(void) ident(addReadAttribute)operator(()ident(ThreadContext) ident(context)operator(,) type(String) ident(name)operator(\)) operator({)
+        ident(addAccessor)operator(()ident(context)operator(,) ident(name)operator(.)ident(intern)operator(()operator(\))operator(,) keyword(true)operator(,) keyword(false)operator(\))operator(;)
+    operator(})
+    
+    directive(public) type(void) ident(addWriteAttribute)operator(()ident(ThreadContext) ident(context)operator(,) type(String) ident(name)operator(\)) operator({)
+        ident(addAccessor)operator(()ident(context)operator(,) ident(name)operator(.)ident(intern)operator(()operator(\))operator(,) keyword(false)operator(,) keyword(true)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_mod_attr
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(attr)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(optional) operator(=) integer(1)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(,) ident(reads) operator(=) ident(VISIBILITY)operator(\))
+    directive(public) ident(IRubyObject) ident(attr)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        type(boolean) ident(writeable) operator(=) ident(args)operator(.)ident(length) operator(>) integer(1) operator(?) ident(args)operator([)integer(1)operator(])operator(.)ident(isTrue)operator(()operator(\)) operator(:) keyword(false)operator(;)
+
+        ident(addAccessor)operator(()ident(context)operator(,) ident(args)operator([)integer(0)operator(])operator(.)ident(asJavaString)operator(()operator(\))operator(.)ident(intern)operator(()operator(\))operator(,) keyword(true)operator(,) ident(writeable)operator(\))operator(;)
+
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * @deprecated
+     */)
+    directive(public) ident(IRubyObject) ident(attr_reader)operator(()ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(return) ident(attr_reader)operator(()ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(,) ident(args)operator(\))operator(;)
+    operator(})
+    
+    comment(/** rb_mod_attr_reader
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(attr_reader)delimiter(")>operator(,) ident(rest) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(,) ident(reads) operator(=) ident(VISIBILITY)operator(\))
+    directive(public) ident(IRubyObject) ident(attr_reader)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(args)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(addAccessor)operator(()ident(context)operator(,) ident(args)operator([)ident(i)operator(])operator(.)ident(asJavaString)operator(()operator(\))operator(.)ident(intern)operator(()operator(\))operator(,) keyword(true)operator(,) keyword(false)operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_mod_attr_writer
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(attr_writer)delimiter(")>operator(,) ident(rest) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(,) ident(reads) operator(=) ident(VISIBILITY)operator(\))
+    directive(public) ident(IRubyObject) ident(attr_writer)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(args)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(addAccessor)operator(()ident(context)operator(,) ident(args)operator([)ident(i)operator(])operator(.)ident(asJavaString)operator(()operator(\))operator(.)ident(intern)operator(()operator(\))operator(,) keyword(false)operator(,) keyword(true)operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * @deprecated
+     */)
+    directive(public) ident(IRubyObject) ident(attr_accessor)operator(()ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(return) ident(attr_accessor)operator(()ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(,) ident(args)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_mod_attr_accessor
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(attr_accessor)delimiter(")>operator(,) ident(rest) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(,) ident(reads) operator(=) ident(VISIBILITY)operator(\))
+    directive(public) ident(IRubyObject) ident(attr_accessor)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(args)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+            comment(// This is almost always already interned, since it will be called with a symbol in most cases)
+            comment(// but when created from Java code, we might get an argument that needs to be interned.)
+            comment(// addAccessor has as a precondition that the string MUST be interned)
+            ident(addAccessor)operator(()ident(context)operator(,) ident(args)operator([)ident(i)operator(])operator(.)ident(asJavaString)operator(()operator(\))operator(.)ident(intern)operator(()operator(\))operator(,) keyword(true)operator(,) keyword(true)operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Get a list of all instance methods names of the provided visibility unless not is true, then 
+     * get all methods which are not the provided 
+     * 
+     * @param args passed into one of the Ruby instance_method methods
+     * @param visibility to find matching instance methods against
+     * @param not if true only find methods not matching supplied visibility
+     * @return a RubyArray of instance method names
+     */)
+    directive(private) ident(RubyArray) ident(instance_methods)operator(()ident(IRubyObject)type([]) ident(args)operator(,) directive(final) type(Visibility) ident(visibility)operator(,) type(boolean) ident(not)operator(\)) operator({)
+        type(boolean) ident(includeSuper) operator(=) ident(args)operator(.)ident(length) operator(>) integer(0) operator(?) ident(args)operator([)integer(0)operator(])operator(.)ident(isTrue)operator(()operator(\)) operator(:) keyword(true)operator(;)
+        ident(RubyArray) ident(ary) operator(=) ident(getRuntime)operator(()operator(\))operator(.)ident(newArray)operator(()operator(\))operator(;)
+        type(Set)operator(<)type(String)operator(>) ident(seen) operator(=) keyword(new) type(HashSet)operator(<)type(String)operator(>)operator(()operator(\))operator(;)
+
+        keyword(for) operator(()ident(RubyModule) ident(type) operator(=) local_variable(this)operator(;) ident(type) operator(!=) keyword(null)operator(;) ident(type) operator(=) ident(type)operator(.)ident(getSuperClass)operator(()operator(\))operator(\)) operator({)
+            ident(RubyModule) ident(realType) operator(=) ident(type)operator(.)ident(getNonIncludedClass)operator(()operator(\))operator(;)
+            keyword(for) operator(()type(Iterator) ident(iter) operator(=) ident(type)operator(.)ident(getMethods)operator(()operator(\))operator(.)ident(entrySet)operator(()operator(\))operator(.)ident(iterator)operator(()operator(\))operator(;) ident(iter)operator(.)ident(hasNext)operator(()operator(\))operator(;)operator(\)) operator({)
+                type(Map)operator(.)ident(Entry) ident(entry) operator(=) operator(()type(Map)operator(.)ident(Entry)operator(\)) ident(iter)operator(.)ident(next)operator(()operator(\))operator(;)
+                ident(DynamicMethod) ident(method) operator(=) operator(()ident(DynamicMethod)operator(\)) ident(entry)operator(.)ident(getValue)operator(()operator(\))operator(;)
+                type(String) ident(methodName) operator(=) operator(()type(String)operator(\)) ident(entry)operator(.)ident(getKey)operator(()operator(\))operator(;)
+
+                keyword(if) operator(()operator(!) ident(seen)operator(.)ident(contains)operator(()ident(methodName)operator(\))operator(\)) operator({)
+                    ident(seen)operator(.)ident(add)operator(()ident(methodName)operator(\))operator(;)
+                    
+                    keyword(if) operator(()ident(method)operator(.)ident(getImplementationClass)operator(()operator(\)) operator(==) ident(realType) operator(&&)
+                        operator(()operator(!)ident(not) operator(&&) ident(method)operator(.)ident(getVisibility)operator(()operator(\)) operator(==) ident(visibility) operator(||) operator(()ident(not) operator(&&) ident(method)operator(.)ident(getVisibility)operator(()operator(\)) operator(!=) ident(visibility)operator(\))operator(\)) operator(&&)
+                        operator(!) ident(method)operator(.)ident(isUndefined)operator(()operator(\))operator(\)) operator({)
+
+                        ident(ary)operator(.)ident(append)operator(()ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(methodName)operator(\))operator(\))operator(;)
+                    operator(})
+                operator(})
+            operator(})
+
+            keyword(if) operator(()operator(!)ident(includeSuper)operator(\)) operator({)
+                keyword(break)operator(;)
+            operator(})
+        operator(})
+
+        keyword(return) ident(ary)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(instance_methods)delimiter(")>operator(,) ident(optional) operator(=) integer(1)operator(\))
+    directive(public) ident(RubyArray) ident(instance_methods)operator(()ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(return) ident(instance_methods)operator(()ident(args)operator(,) ident(PRIVATE)operator(,) keyword(true)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(public_instance_methods)delimiter(")>operator(,) ident(optional) operator(=) integer(1)operator(\))
+    directive(public) ident(RubyArray) ident(public_instance_methods)operator(()ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(return) ident(instance_methods)operator(()ident(args)operator(,) ident(PUBLIC)operator(,) keyword(false)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(instance_method)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(instance_method)operator(()ident(IRubyObject) ident(symbol)operator(\)) operator({)
+        keyword(return) ident(newMethod)operator(()keyword(null)operator(,) ident(symbol)operator(.)ident(asJavaString)operator(()operator(\))operator(,) keyword(false)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_class_protected_instance_methods
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(protected_instance_methods)delimiter(")>operator(,) ident(optional) operator(=) integer(1)operator(\))
+    directive(public) ident(RubyArray) ident(protected_instance_methods)operator(()ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(return) ident(instance_methods)operator(()ident(args)operator(,) ident(PROTECTED)operator(,) keyword(false)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_class_private_instance_methods
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(private_instance_methods)delimiter(")>operator(,) ident(optional) operator(=) integer(1)operator(\))
+    directive(public) ident(RubyArray) ident(private_instance_methods)operator(()ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(return) ident(instance_methods)operator(()ident(args)operator(,) ident(PRIVATE)operator(,) keyword(false)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_mod_append_features
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(append_features)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) ident(RubyModule) ident(append_features)operator(()ident(IRubyObject) ident(module)operator(\)) operator({)
+        keyword(if) operator(()operator(!)operator(()ident(module) keyword(instanceof) ident(RubyModule)operator(\))operator(\)) operator({)
+            comment(// MRI error message says Class, even though Module is ok )
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()ident(module)operator(,)ident(getRuntime)operator(()operator(\))operator(.)ident(getClassClass)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        operator(()operator(()ident(RubyModule)operator(\)) ident(module)operator(\))operator(.)ident(includeModule)operator(()local_variable(this)operator(\))operator(;)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/** rb_mod_extend_object
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(extend_object)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) ident(IRubyObject) ident(extend_object)operator(()ident(IRubyObject) ident(obj)operator(\)) operator({)
+        ident(obj)operator(.)ident(getSingletonClass)operator(()operator(\))operator(.)ident(includeModule)operator(()local_variable(this)operator(\))operator(;)
+        keyword(return) ident(obj)operator(;)
+    operator(})
+
+    comment(/** rb_mod_include
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(include)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(rest) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) ident(RubyModule) ident(include)operator(()ident(IRubyObject)type([]) ident(modules)operator(\)) operator({)
+        ident(ThreadContext) ident(context) operator(=) ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(;)
+        comment(// MRI checks all types first:)
+        keyword(for) operator(()type(int) ident(i) operator(=) ident(modules)operator(.)ident(length)operator(;) operator(--)ident(i) operator(>=) integer(0)operator(;) operator(\)) operator({)
+            ident(IRubyObject) ident(obj) operator(=) ident(modules)operator([)ident(i)operator(])operator(;)
+            keyword(if) operator(()operator(!)ident(obj)operator(.)ident(isModule)operator(()operator(\))operator(\)) keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()ident(obj)operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getModule)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        keyword(for) operator(()type(int) ident(i) operator(=) ident(modules)operator(.)ident(length) operator(-) integer(1)operator(;) ident(i) operator(>=) integer(0)operator(;) ident(i)operator(--)operator(\)) operator({)
+            ident(modules)operator([)ident(i)operator(])operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(append_features)delimiter(")>operator(,) local_variable(this)operator(\))operator(;)
+            ident(modules)operator([)ident(i)operator(])operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(included)delimiter(")>operator(,) local_variable(this)operator(\))operator(;)
+        operator(})
+
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(included)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(included)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(extended)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(extended)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    directive(private) type(void) ident(setVisibility)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) type(Visibility) ident(visibility)operator(\)) operator({)
+        keyword(if) operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getSafeLevel)operator(()operator(\)) operator(>=) integer(4) operator(&&) operator(!)ident(isTaint)operator(()operator(\))operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newSecurityError)operator(()string<delimiter(")content(Insecure: can't change method visibility)delimiter(")>operator(\))operator(;)
+        operator(})
+
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(0)operator(\)) operator({)
+            comment(// Note: we change current frames visibility here because the methods which call)
+            comment(// this method are all "fast" (e.g. they do not created their own frame\).)
+            ident(context)operator(.)ident(setCurrentVisibility)operator(()ident(visibility)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            ident(setMethodVisibility)operator(()ident(args)operator(,) ident(visibility)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(/** rb_mod_public
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(public)delimiter(")>operator(,) ident(rest) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(,) ident(writes) operator(=) ident(VISIBILITY)operator(\))
+    directive(public) ident(RubyModule) ident(rbPublic)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(setVisibility)operator(()ident(context)operator(,) ident(args)operator(,) ident(PUBLIC)operator(\))operator(;)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/** rb_mod_protected
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(protected)delimiter(")>operator(,) ident(rest) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(,) ident(writes) operator(=) ident(VISIBILITY)operator(\))
+    directive(public) ident(RubyModule) ident(rbProtected)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(setVisibility)operator(()ident(context)operator(,) ident(args)operator(,) ident(PROTECTED)operator(\))operator(;)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/** rb_mod_private
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(private)delimiter(")>operator(,) ident(rest) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(,) ident(writes) operator(=) ident(VISIBILITY)operator(\))
+    directive(public) ident(RubyModule) ident(rbPrivate)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(setVisibility)operator(()ident(context)operator(,) ident(args)operator(,) ident(PRIVATE)operator(\))operator(;)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/** rb_mod_modfunc
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(module_function)delimiter(")>operator(,) ident(rest) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(,) ident(writes) operator(=) ident(VISIBILITY)operator(\))
+    directive(public) ident(RubyModule) ident(module_function)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(if) operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getSafeLevel)operator(()operator(\)) operator(>=) integer(4) operator(&&) operator(!)ident(isTaint)operator(()operator(\))operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newSecurityError)operator(()string<delimiter(")content(Insecure: can't change method visibility)delimiter(")>operator(\))operator(;)
+        operator(})
+
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(0)operator(\)) operator({)
+            ident(context)operator(.)ident(setCurrentVisibility)operator(()ident(MODULE_FUNCTION)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            ident(setMethodVisibility)operator(()ident(args)operator(,) ident(PRIVATE)operator(\))operator(;)
+
+            keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(args)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+                type(String) ident(name) operator(=) ident(args)operator([)ident(i)operator(])operator(.)ident(asJavaString)operator(()operator(\))operator(.)ident(intern)operator(()operator(\))operator(;)
+                ident(DynamicMethod) ident(method) operator(=) ident(searchMethod)operator(()ident(name)operator(\))operator(;)
+                ident(assert) operator(!)ident(method)operator(.)ident(isUndefined)operator(()operator(\)) operator(:) string<delimiter(")content(undefined method ')delimiter(")> operator(+) ident(name) operator(+) string<delimiter(")content(')delimiter(")>operator(;)
+                ident(getSingletonClass)operator(()operator(\))operator(.)ident(addMethod)operator(()ident(name)operator(,) keyword(new) ident(WrapperMethod)operator(()ident(getSingletonClass)operator(()operator(\))operator(,) ident(method)operator(,) ident(PUBLIC)operator(\))operator(\))operator(;)
+                ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(singleton_method_added)delimiter(")>operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(fastNewSymbol)operator(()ident(name)operator(\))operator(\))operator(;)
+            operator(})
+        operator(})
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(method_added)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) ident(IRubyObject) ident(method_added)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(nothing)operator(\)) operator({)
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(method_removed)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) ident(IRubyObject) ident(method_removed)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(nothing)operator(\)) operator({)
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(method_undefined)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) ident(IRubyObject) ident(method_undefined)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(nothing)operator(\)) operator({)
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(method_defined?)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(RubyBoolean) ident(method_defined_p)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(symbol)operator(\)) operator({)
+        keyword(return) ident(isMethodBound)operator(()ident(symbol)operator(.)ident(asJavaString)operator(()operator(\))operator(,) keyword(true)operator(\)) operator(?) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\)) operator(:) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(public_method_defined?)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(public_method_defined)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(symbol)operator(\)) operator({)
+        ident(DynamicMethod) ident(method) operator(=) ident(searchMethod)operator(()ident(symbol)operator(.)ident(asJavaString)operator(()operator(\))operator(\))operator(;)
+        
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()operator(!)ident(method)operator(.)ident(isUndefined)operator(()operator(\)) operator(&&) ident(method)operator(.)ident(getVisibility)operator(()operator(\)) operator(==) ident(PUBLIC)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(protected_method_defined?)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(protected_method_defined)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(symbol)operator(\)) operator({)
+        ident(DynamicMethod) ident(method) operator(=) ident(searchMethod)operator(()ident(symbol)operator(.)ident(asJavaString)operator(()operator(\))operator(\))operator(;)
+	    
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()operator(!)ident(method)operator(.)ident(isUndefined)operator(()operator(\)) operator(&&) ident(method)operator(.)ident(getVisibility)operator(()operator(\)) operator(==) ident(PROTECTED)operator(\))operator(;)
+    operator(})
+	
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(private_method_defined?)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(private_method_defined)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(symbol)operator(\)) operator({)
+        ident(DynamicMethod) ident(method) operator(=) ident(searchMethod)operator(()ident(symbol)operator(.)ident(asJavaString)operator(()operator(\))operator(\))operator(;)
+	    
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()operator(!)ident(method)operator(.)ident(isUndefined)operator(()operator(\)) operator(&&) ident(method)operator(.)ident(getVisibility)operator(()operator(\)) operator(==) ident(PRIVATE)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(public_class_method)delimiter(")>operator(,) ident(rest) operator(=) keyword(true)operator(\))
+    directive(public) ident(RubyModule) ident(public_class_method)operator(()ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(getMetaClass)operator(()operator(\))operator(.)ident(setMethodVisibility)operator(()ident(args)operator(,) ident(PUBLIC)operator(\))operator(;)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(private_class_method)delimiter(")>operator(,) ident(rest) operator(=) keyword(true)operator(\))
+    directive(public) ident(RubyModule) ident(private_class_method)operator(()ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(getMetaClass)operator(()operator(\))operator(.)ident(setMethodVisibility)operator(()ident(args)operator(,) ident(PRIVATE)operator(\))operator(;)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(alias_method)delimiter(")>operator(,) ident(required) operator(=) integer(2)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) ident(RubyModule) ident(alias_method)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(newId)operator(,) ident(IRubyObject) ident(oldId)operator(\)) operator({)
+        type(String) ident(newName) operator(=) ident(newId)operator(.)ident(asJavaString)operator(()operator(\))operator(;)
+        ident(defineAlias)operator(()ident(newName)operator(,) ident(oldId)operator(.)ident(asJavaString)operator(()operator(\))operator(\))operator(;)
+        ident(RubySymbol) ident(newSym) operator(=) ident(newId) keyword(instanceof) ident(RubySymbol) operator(?) operator(()ident(RubySymbol)operator(\))ident(newId) operator(:)
+            ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newSymbol)operator(()ident(newName)operator(\))operator(;)
+        keyword(if) operator(()ident(isSingleton)operator(()operator(\))operator(\)) operator({)
+            operator(()operator(()ident(MetaClass)operator(\))local_variable(this)operator(\))operator(.)ident(getAttached)operator(()operator(\))operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(singleton_method_added)delimiter(")>operator(,) ident(newSym)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(method_added)delimiter(")>operator(,) ident(newSym)operator(\))operator(;)
+        operator(})
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(undef_method)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(rest) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) ident(RubyModule) ident(undef_method)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(for) operator(()type(int) ident(i)operator(=)integer(0)operator(;) ident(i)operator(<)ident(args)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(undef)operator(()ident(context)operator(,) ident(args)operator([)ident(i)operator(])operator(.)ident(asJavaString)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(module_eval)delimiter(")>operator(,) string<delimiter(")content(class_eval)delimiter(")>operator(})operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(module_eval)operator(()ident(ThreadContext) ident(context)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) ident(specificEval)operator(()ident(context)operator(,) local_variable(this)operator(,) ident(block)operator(\))operator(;)
+    operator(})
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(module_eval)delimiter(")>operator(,) string<delimiter(")content(class_eval)delimiter(")>operator(})operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(module_eval)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg0)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) ident(specificEval)operator(()ident(context)operator(,) local_variable(this)operator(,) ident(arg0)operator(,) ident(block)operator(\))operator(;)
+    operator(})
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(module_eval)delimiter(")>operator(,) string<delimiter(")content(class_eval)delimiter(")>operator(})operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(module_eval)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg0)operator(,) ident(IRubyObject) ident(arg1)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) ident(specificEval)operator(()ident(context)operator(,) local_variable(this)operator(,) ident(arg0)operator(,) ident(arg1)operator(,) ident(block)operator(\))operator(;)
+    operator(})
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(module_eval)delimiter(")>operator(,) string<delimiter(")content(class_eval)delimiter(")>operator(})operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(module_eval)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg0)operator(,) ident(IRubyObject) ident(arg1)operator(,) ident(IRubyObject) ident(arg2)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) ident(specificEval)operator(()ident(context)operator(,) local_variable(this)operator(,) ident(arg0)operator(,) ident(arg1)operator(,) ident(arg2)operator(,) ident(block)operator(\))operator(;)
+    operator(})
+    annotation(@Deprecated)
+    directive(public) ident(IRubyObject) ident(module_eval)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) ident(specificEval)operator(()ident(context)operator(,) local_variable(this)operator(,) ident(args)operator(,) ident(block)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(remove_method)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(rest) operator(=) keyword(true)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) ident(RubyModule) ident(remove_method)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(for)operator(()type(int) ident(i)operator(=)integer(0)operator(;)ident(i)operator(<)ident(args)operator(.)ident(length)operator(;)ident(i)operator(++)operator(\)) operator({)
+            ident(removeMethod)operator(()ident(context)operator(,) ident(args)operator([)ident(i)operator(])operator(.)ident(asJavaString)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    directive(public) directive(static) type(void) ident(marshalTo)operator(()ident(RubyModule) ident(module)operator(,) ident(MarshalStream) ident(output)operator(\)) directive(throws) ident(java)operator(.)ident(io)operator(.)ident(IOException) operator({)
+        ident(output)operator(.)ident(registerLinkTarget)operator(()ident(module)operator(\))operator(;)
+        ident(output)operator(.)ident(writeString)operator(()ident(MarshalStream)operator(.)ident(getPathFromClass)operator(()ident(module)operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(public) directive(static) ident(RubyModule) ident(unmarshalFrom)operator(()ident(UnmarshalStream) ident(input)operator(\)) directive(throws) ident(java)operator(.)ident(io)operator(.)ident(IOException) operator({)
+        type(String) ident(name) operator(=) ident(RubyString)operator(.)ident(byteListToString)operator(()ident(input)operator(.)ident(unmarshalString)operator(()operator(\))operator(\))operator(;)
+        ident(RubyModule) ident(result) operator(=) ident(UnmarshalStream)operator(.)ident(getModuleFromPath)operator(()ident(input)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(name)operator(\))operator(;)
+        ident(input)operator(.)ident(registerLinkTarget)operator(()ident(result)operator(\))operator(;)
+        keyword(return) ident(result)operator(;)
+    operator(})
+
+    comment(/* Module class methods */)
+    
+    comment(/** 
+     * Return an array of nested modules or classes.
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(nesting)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(RubyArray) ident(nesting)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(RubyModule) ident(object) operator(=) ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(;)
+        ident(StaticScope) ident(scope) operator(=) ident(context)operator(.)ident(getCurrentScope)operator(()operator(\))operator(.)ident(getStaticScope)operator(()operator(\))operator(;)
+        ident(RubyArray) ident(result) operator(=) ident(runtime)operator(.)ident(newArray)operator(()operator(\))operator(;)
+        
+        keyword(for) operator(()ident(StaticScope) ident(current) operator(=) ident(scope)operator(;) ident(current)operator(.)ident(getModule)operator(()operator(\)) operator(!=) ident(object)operator(;) ident(current) operator(=) ident(current)operator(.)ident(getPreviousCRefScope)operator(()operator(\))operator(\)) operator({)
+            ident(result)operator(.)ident(append)operator(()ident(current)operator(.)ident(getModule)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        
+        keyword(return) ident(result)operator(;)
+    operator(})
+
+    directive(private) type(void) ident(doIncludeModule)operator(()ident(RubyModule) ident(includedModule)operator(\)) operator({)
+        type(boolean) ident(skip) operator(=) keyword(false)operator(;)
+
+        ident(RubyModule) ident(currentModule) operator(=) local_variable(this)operator(;)
+        keyword(while) operator(()ident(includedModule) operator(!=) keyword(null)operator(\)) operator({)
+
+            keyword(if) operator(()ident(getNonIncludedClass)operator(()operator(\)) operator(==) ident(includedModule)operator(.)ident(getNonIncludedClass)operator(()operator(\))operator(\)) operator({)
+                keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(cyclic include detected)delimiter(")>operator(\))operator(;)
+            operator(})
+
+            type(boolean) ident(superclassSeen) operator(=) keyword(false)operator(;)
+
+            comment(// scan class hierarchy for module)
+            keyword(for) operator(()ident(RubyModule) ident(superClass) operator(=) local_variable(this)operator(.)ident(getSuperClass)operator(()operator(\))operator(;) ident(superClass) operator(!=) keyword(null)operator(;) ident(superClass) operator(=) ident(superClass)operator(.)ident(getSuperClass)operator(()operator(\))operator(\)) operator({)
+                keyword(if) operator(()ident(superClass) keyword(instanceof) ident(IncludedModuleWrapper)operator(\)) operator({)
+                    keyword(if) operator(()ident(superClass)operator(.)ident(getNonIncludedClass)operator(()operator(\)) operator(==) ident(includedModule)operator(.)ident(getNonIncludedClass)operator(()operator(\))operator(\)) operator({)
+                        keyword(if) operator(()operator(!)ident(superclassSeen)operator(\)) operator({)
+                            ident(currentModule) operator(=) ident(superClass)operator(;)
+                        operator(})
+                        ident(skip) operator(=) keyword(true)operator(;)
+                        keyword(break)operator(;)
+                    operator(})
+                operator(}) keyword(else) operator({)
+                    ident(superclassSeen) operator(=) keyword(true)operator(;)
+                operator(})
+            operator(})
+
+            keyword(if) operator(()operator(!)ident(skip)operator(\)) operator({)
+
+                comment(// blow away caches for any methods that are redefined by module)
+                ident(getRuntime)operator(()operator(\))operator(.)ident(getCacheMap)operator(()operator(\))operator(.)ident(moduleIncluded)operator(()ident(currentModule)operator(,) ident(includedModule)operator(\))operator(;)
+                
+                comment(// In the current logic, if we get here we know that module is not an)
+                comment(// IncludedModuleWrapper, so there's no need to fish out the delegate. But just)
+                comment(// in case the logic should change later, let's do it anyway:)
+                ident(currentModule)operator(.)ident(setSuperClass)operator(()keyword(new) ident(IncludedModuleWrapper)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(currentModule)operator(.)ident(getSuperClass)operator(()operator(\))operator(,)
+                        ident(includedModule)operator(.)ident(getNonIncludedClass)operator(()operator(\))operator(\))operator(\))operator(;)
+                ident(currentModule) operator(=) ident(currentModule)operator(.)ident(getSuperClass)operator(()operator(\))operator(;)
+            operator(})
+
+            ident(includedModule) operator(=) ident(includedModule)operator(.)ident(getSuperClass)operator(()operator(\))operator(;)
+            ident(skip) operator(=) keyword(false)operator(;)
+        operator(})
+    operator(})
+
+
+    comment(//)
+    comment(////////////////// CLASS VARIABLE RUBY METHODS ////////////////)
+    comment(//)
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(class_variable_defined?)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(class_variable_defined_p)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(var)operator(\)) operator({)
+        type(String) ident(internedName) operator(=) ident(validateClassVariable)operator(()ident(var)operator(.)ident(asJavaString)operator(()operator(\))operator(.)ident(intern)operator(()operator(\))operator(\))operator(;)
+        ident(RubyModule) ident(module) operator(=) local_variable(this)operator(;)
+        keyword(do) operator({)
+            keyword(if) operator(()ident(module)operator(.)ident(fastHasClassVariable)operator(()ident(internedName)operator(\))operator(\)) operator({)
+                keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\))operator(;)
+            operator(})
+        operator(}) keyword(while) operator(()operator(()ident(module) operator(=) ident(module)operator(.)ident(getSuperClass)operator(()operator(\))operator(\)) operator(!=) keyword(null)operator(\))operator(;)
+
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_mod_cvar_get
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(class_variable_get)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) ident(IRubyObject) ident(class_variable_get)operator(()ident(IRubyObject) ident(var)operator(\)) operator({)
+        keyword(return) ident(fastGetClassVar)operator(()ident(validateClassVariable)operator(()ident(var)operator(.)ident(asJavaString)operator(()operator(\))operator(\))operator(.)ident(intern)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_mod_cvar_set
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(class_variable_set)delimiter(")>operator(,) ident(required) operator(=) integer(2)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) ident(IRubyObject) ident(class_variable_set)operator(()ident(IRubyObject) ident(var)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+        keyword(return) ident(fastSetClassVar)operator(()ident(validateClassVariable)operator(()ident(var)operator(.)ident(asJavaString)operator(()operator(\))operator(\))operator(.)ident(intern)operator(()operator(\))operator(,) ident(value)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_mod_remove_cvar
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(remove_class_variable)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) ident(IRubyObject) ident(remove_class_variable)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(name)operator(\)) operator({)
+        type(String) ident(javaName) operator(=) ident(validateClassVariable)operator(()ident(name)operator(.)ident(asJavaString)operator(()operator(\))operator(\))operator(;)
+        ident(IRubyObject) ident(value)operator(;)
+
+        keyword(if) operator(()operator(()ident(value) operator(=) ident(deleteClassVariable)operator(()ident(javaName)operator(\))operator(\)) operator(!=) keyword(null)operator(\)) operator({)
+            keyword(return) ident(value)operator(;)
+        operator(})
+
+        keyword(if) operator(()ident(fastIsClassVarDefined)operator(()ident(javaName)operator(\))operator(\)) operator({)
+            keyword(throw) ident(cannotRemoveError)operator(()ident(javaName)operator(\))operator(;)
+        operator(})
+
+        keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newNameError)operator(()string<delimiter(")content(class variable )delimiter(")> operator(+) ident(javaName) operator(+) string<delimiter(")content( not defined for )delimiter(")> operator(+) ident(getName)operator(()operator(\))operator(,) ident(javaName)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_mod_class_variables
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(class_variables)delimiter(")>operator(\))
+    directive(public) ident(RubyArray) ident(class_variables)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        type(Set)operator(<)type(String)operator(>) ident(names) operator(=) keyword(new) type(HashSet)operator(<)type(String)operator(>)operator(()operator(\))operator(;)
+
+        keyword(for) operator(()ident(RubyModule) ident(p) operator(=) local_variable(this)operator(;) ident(p) operator(!=) keyword(null)operator(;) ident(p) operator(=) ident(p)operator(.)ident(getSuperClass)operator(()operator(\))operator(\)) operator({)
+            keyword(for) operator(()type(String) ident(name) operator(:) ident(p)operator(.)ident(getClassVariableNameList)operator(()operator(\))operator(\)) operator({)
+                ident(names)operator(.)ident(add)operator(()ident(name)operator(\))operator(;)
+            operator(})
+        operator(})
+
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(RubyArray) ident(ary) operator(=) ident(runtime)operator(.)ident(newArray)operator(()operator(\))operator(;)
+
+        keyword(for) operator(()type(String) ident(name) operator(:) ident(names)operator(\)) operator({)
+            ident(ary)operator(.)ident(append)operator(()ident(runtime)operator(.)ident(newString)operator(()ident(name)operator(\))operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(ary)operator(;)
+    operator(})
+
+
+    comment(//)
+    comment(////////////////// CONSTANT RUBY METHODS ////////////////)
+    comment(//)
+
+    comment(/** rb_mod_const_defined
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(const_defined?)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(RubyBoolean) ident(const_defined_p)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(symbol)operator(\)) operator({)
+        comment(// Note: includes part of fix for JRUBY-1339)
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(fastIsConstantDefined)operator(()ident(validateConstant)operator(()ident(symbol)operator(.)ident(asJavaString)operator(()operator(\))operator(\))operator(.)ident(intern)operator(()operator(\))operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_mod_const_get
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(const_get)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(const_get)operator(()ident(IRubyObject) ident(symbol)operator(\)) operator({)
+        keyword(return) ident(fastGetConstant)operator(()ident(validateConstant)operator(()ident(symbol)operator(.)ident(asJavaString)operator(()operator(\))operator(\))operator(.)ident(intern)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_mod_const_set
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(const_set)delimiter(")>operator(,) ident(required) operator(=) integer(2)operator(\))
+    directive(public) ident(IRubyObject) ident(const_set)operator(()ident(IRubyObject) ident(symbol)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+        keyword(return) ident(fastSetConstant)operator(()ident(validateConstant)operator(()ident(symbol)operator(.)ident(asJavaString)operator(()operator(\))operator(\))operator(.)ident(intern)operator(()operator(\))operator(,) ident(value)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(remove_const)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(visibility) operator(=) ident(PRIVATE)operator(\))
+    directive(public) ident(IRubyObject) ident(remove_const)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(name)operator(\)) operator({)
+        type(String) ident(id) operator(=) ident(validateConstant)operator(()ident(name)operator(.)ident(asJavaString)operator(()operator(\))operator(\))operator(;)
+        ident(IRubyObject) ident(value)operator(;)
+        keyword(if) operator(()operator(()ident(value) operator(=) ident(deleteConstant)operator(()ident(id)operator(\))operator(\)) operator(!=) keyword(null)operator(\)) operator({)
+            keyword(if) operator(()ident(value) operator(!=) ident(UNDEF)operator(\)) operator({)
+                keyword(return) ident(value)operator(;)
+            operator(})
+            ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getLoadService)operator(()operator(\))operator(.)ident(removeAutoLoadFor)operator(()ident(getName)operator(()operator(\)) operator(+) string<delimiter(")content(::)delimiter(")> operator(+) ident(id)operator(\))operator(;)
+            comment(// FIXME: I'm not sure this is right, but the old code returned)
+            comment(// the undef, which definitely isn't right...)
+            keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+
+        keyword(if) operator(()ident(hasConstantInHierarchy)operator(()ident(id)operator(\))operator(\)) operator({)
+            keyword(throw) ident(cannotRemoveError)operator(()ident(id)operator(\))operator(;)
+        operator(})
+
+        keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newNameError)operator(()string<delimiter(")content(constant )delimiter(")> operator(+) ident(id) operator(+) string<delimiter(")content( not defined for )delimiter(")> operator(+) ident(getName)operator(()operator(\))operator(,) ident(id)operator(\))operator(;)
+    operator(})
+
+    directive(private) type(boolean) ident(hasConstantInHierarchy)operator(()directive(final) type(String) ident(name)operator(\)) operator({)
+        keyword(for) operator(()ident(RubyModule) ident(p) operator(=) local_variable(this)operator(;) ident(p) operator(!=) keyword(null)operator(;) ident(p) operator(=) ident(p)operator(.)ident(getSuperClass)operator(()operator(\))operator(\)) operator({)
+            keyword(if) operator(()ident(p)operator(.)ident(hasConstant)operator(()ident(name)operator(\))operator(\)) operator({)
+                keyword(return) keyword(true)operator(;)
+            operator(})
+        operator(})
+        keyword(return) keyword(false)operator(;)
+    operator(})
+    
+    comment(/**
+     * Base implementation of Module#const_missing, throws NameError for specific missing constant.
+     * 
+     * @param name The constant name which was found to be missing
+     * @return Nothing! Absolutely nothing! (though subclasses might choose to return something\)
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(const_missing)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(const_missing)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(name)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        comment(/* Uninitialized constant */)
+        keyword(if) operator(()local_variable(this) operator(!=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getObject)operator(()operator(\))operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newNameError)operator(()string<delimiter(")content(uninitialized constant )delimiter(")> operator(+) ident(getName)operator(()operator(\)) operator(+) string<delimiter(")content(::)delimiter(")> operator(+) ident(name)operator(.)ident(asJavaString)operator(()operator(\))operator(,) string<delimiter(")delimiter(")> operator(+) ident(getName)operator(()operator(\)) operator(+) string<delimiter(")content(::)delimiter(")> operator(+) ident(name)operator(.)ident(asJavaString)operator(()operator(\))operator(\))operator(;)
+        operator(})
+
+        keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newNameError)operator(()string<delimiter(")content(uninitialized constant )delimiter(")> operator(+) ident(name)operator(.)ident(asJavaString)operator(()operator(\))operator(,) ident(name)operator(.)ident(asJavaString)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_mod_constants
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(constants)delimiter(")>operator(\))
+    directive(public) ident(RubyArray) ident(constants)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(RubyArray) ident(array) operator(=) ident(runtime)operator(.)ident(newArray)operator(()operator(\))operator(;)
+        ident(RubyModule) ident(objectClass) operator(=) ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(getRuntime)operator(()operator(\))operator(.)ident(getModule)operator(()operator(\)) operator(==) local_variable(this)operator(\)) operator({)
+
+            keyword(for) operator(()type(String) ident(name) operator(:) ident(objectClass)operator(.)ident(getStoredConstantNameList)operator(()operator(\))operator(\)) operator({)
+                ident(array)operator(.)ident(append)operator(()ident(runtime)operator(.)ident(newString)operator(()ident(name)operator(\))operator(\))operator(;)
+            operator(})
+
+        operator(}) keyword(else) keyword(if) operator(()ident(objectClass) operator(==) local_variable(this)operator(\)) operator({)
+
+            keyword(for) operator(()type(String) ident(name) operator(:) ident(getStoredConstantNameList)operator(()operator(\))operator(\)) operator({)
+                ident(array)operator(.)ident(append)operator(()ident(runtime)operator(.)ident(newString)operator(()ident(name)operator(\))operator(\))operator(;)
+            operator(})
+
+        operator(}) keyword(else) operator({)
+            type(Set)operator(<)type(String)operator(>) ident(names) operator(=) keyword(new) type(HashSet)operator(<)type(String)operator(>)operator(()operator(\))operator(;)
+            keyword(for) operator(()ident(RubyModule) ident(p) operator(=) local_variable(this)operator(;) ident(p) operator(!=) keyword(null)operator(;) ident(p) operator(=) ident(p)operator(.)ident(getSuperClass)operator(()operator(\))operator(\)) operator({)
+                keyword(if) operator(()ident(objectClass) operator(!=) ident(p)operator(\)) operator({)
+                    keyword(for) operator(()type(String) ident(name) operator(:) ident(p)operator(.)ident(getStoredConstantNameList)operator(()operator(\))operator(\)) operator({)
+                        ident(names)operator(.)ident(add)operator(()ident(name)operator(\))operator(;)
+                    operator(})
+                operator(})
+            operator(})
+            keyword(for) operator(()type(String) ident(name) operator(:) ident(names)operator(\)) operator({)
+                ident(array)operator(.)ident(append)operator(()ident(runtime)operator(.)ident(newString)operator(()ident(name)operator(\))operator(\))operator(;)
+            operator(})
+        operator(})
+
+        keyword(return) ident(array)operator(;)
+    operator(})
+
+
+    comment(//)
+    comment(////////////////// CLASS VARIABLE API METHODS ////////////////)
+    comment(//)
+
+    comment(/**
+     * Set the named class variable to the given value, provided taint and freeze allow setting it.
+     * 
+     * Ruby C equivalent = "rb_cvar_set"
+     * 
+     * @param name The variable name to set
+     * @param value The value to set it to
+     */)
+    directive(public) ident(IRubyObject) ident(setClassVar)operator(()type(String) ident(name)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+        ident(RubyModule) ident(module) operator(=) local_variable(this)operator(;)
+        keyword(do) operator({)
+            keyword(if) operator(()ident(module)operator(.)ident(hasClassVariable)operator(()ident(name)operator(\))operator(\)) operator({)
+                keyword(return) ident(module)operator(.)ident(storeClassVariable)operator(()ident(name)operator(,) ident(value)operator(\))operator(;)
+            operator(})
+        operator(}) keyword(while) operator(()operator(()ident(module) operator(=) ident(module)operator(.)ident(getSuperClass)operator(()operator(\))operator(\)) operator(!=) keyword(null)operator(\))operator(;)
+        
+        keyword(return) ident(storeClassVariable)operator(()ident(name)operator(,) ident(value)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(IRubyObject) ident(fastSetClassVar)operator(()directive(final) type(String) ident(internedName)operator(,) directive(final) ident(IRubyObject) ident(value)operator(\)) operator({)
+        ident(assert) ident(internedName) operator(==) ident(internedName)operator(.)ident(intern)operator(()operator(\)) operator(:) ident(internedName) operator(+) string<delimiter(")content( is not interned)delimiter(")>operator(;)
+        ident(RubyModule) ident(module) operator(=) local_variable(this)operator(;)
+        keyword(do) operator({)
+            keyword(if) operator(()ident(module)operator(.)ident(fastHasClassVariable)operator(()ident(internedName)operator(\))operator(\)) operator({)
+                keyword(return) ident(module)operator(.)ident(fastStoreClassVariable)operator(()ident(internedName)operator(,) ident(value)operator(\))operator(;)
+            operator(})
+        operator(}) keyword(while) operator(()operator(()ident(module) operator(=) ident(module)operator(.)ident(getSuperClass)operator(()operator(\))operator(\)) operator(!=) keyword(null)operator(\))operator(;)
+        
+        keyword(return) ident(fastStoreClassVariable)operator(()ident(internedName)operator(,) ident(value)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Retrieve the specified class variable, searching through this module, included modules, and supermodules.
+     * 
+     * Ruby C equivalent = "rb_cvar_get"
+     * 
+     * @param name The name of the variable to retrieve
+     * @return The variable's value, or throws NameError if not found
+     */)
+    directive(public) ident(IRubyObject) ident(getClassVar)operator(()type(String) ident(name)operator(\)) operator({)
+        ident(assert) ident(IdUtil)operator(.)ident(isClassVariable)operator(()ident(name)operator(\))operator(;)
+        ident(IRubyObject) ident(value)operator(;)
+        ident(RubyModule) ident(module) operator(=) local_variable(this)operator(;)
+        
+        keyword(do) operator({)
+            keyword(if) operator(()operator(()ident(value) operator(=) ident(module)operator(.)ident(variableTableFetch)operator(()ident(name)operator(\))operator(\)) operator(!=) keyword(null)operator(\)) keyword(return) ident(value)operator(;)
+        operator(}) keyword(while) operator(()operator(()ident(module) operator(=) ident(module)operator(.)ident(getSuperClass)operator(()operator(\))operator(\)) operator(!=) keyword(null)operator(\))operator(;)
+
+        keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newNameError)operator(()string<delimiter(")content(uninitialized class variable )delimiter(")> operator(+) ident(name) operator(+) string<delimiter(")content( in )delimiter(")> operator(+) ident(getName)operator(()operator(\))operator(,) ident(name)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(IRubyObject) ident(fastGetClassVar)operator(()type(String) ident(internedName)operator(\)) operator({)
+        ident(assert) ident(internedName) operator(==) ident(internedName)operator(.)ident(intern)operator(()operator(\)) operator(:) ident(internedName) operator(+) string<delimiter(")content( is not interned)delimiter(")>operator(;)
+        ident(assert) ident(IdUtil)operator(.)ident(isClassVariable)operator(()ident(internedName)operator(\))operator(;)
+        ident(IRubyObject) ident(value)operator(;)
+        ident(RubyModule) ident(module) operator(=) local_variable(this)operator(;)
+        
+        keyword(do) operator({)
+            keyword(if) operator(()operator(()ident(value) operator(=) ident(module)operator(.)ident(variableTableFastFetch)operator(()ident(internedName)operator(\))operator(\)) operator(!=) keyword(null)operator(\)) keyword(return) ident(value)operator(;) 
+        operator(}) keyword(while) operator(()operator(()ident(module) operator(=) ident(module)operator(.)ident(getSuperClass)operator(()operator(\))operator(\)) operator(!=) keyword(null)operator(\))operator(;)
+
+        keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newNameError)operator(()string<delimiter(")content(uninitialized class variable )delimiter(")> operator(+) ident(internedName) operator(+) string<delimiter(")content( in )delimiter(")> operator(+) ident(getName)operator(()operator(\))operator(,) ident(internedName)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Is class var defined?
+     * 
+     * Ruby C equivalent = "rb_cvar_defined"
+     * 
+     * @param name The class var to determine "is defined?"
+     * @return true if true, false if false
+     */)
+    directive(public) type(boolean) ident(isClassVarDefined)operator(()type(String) ident(name)operator(\)) operator({)
+        ident(RubyModule) ident(module) operator(=) local_variable(this)operator(;)
+        keyword(do) operator({)
+            keyword(if) operator(()ident(module)operator(.)ident(hasClassVariable)operator(()ident(name)operator(\))operator(\)) keyword(return) keyword(true)operator(;)
+        operator(}) keyword(while) operator(()operator(()ident(module) operator(=) ident(module)operator(.)ident(getSuperClass)operator(()operator(\))operator(\)) operator(!=) keyword(null)operator(\))operator(;)
+
+        keyword(return) keyword(false)operator(;)
+    operator(})
+
+    directive(public) type(boolean) ident(fastIsClassVarDefined)operator(()type(String) ident(internedName)operator(\)) operator({)
+        ident(assert) ident(internedName) operator(==) ident(internedName)operator(.)ident(intern)operator(()operator(\)) operator(:) ident(internedName) operator(+) string<delimiter(")content( is not interned)delimiter(")>operator(;)
+        ident(RubyModule) ident(module) operator(=) local_variable(this)operator(;)
+        keyword(do) operator({)
+            keyword(if) operator(()ident(module)operator(.)ident(fastHasClassVariable)operator(()ident(internedName)operator(\))operator(\)) keyword(return) keyword(true)operator(;)
+        operator(}) keyword(while) operator(()operator(()ident(module) operator(=) ident(module)operator(.)ident(getSuperClass)operator(()operator(\))operator(\)) operator(!=) keyword(null)operator(\))operator(;)
+
+        keyword(return) keyword(false)operator(;)
+    operator(})
+
+    
+    comment(/** rb_mod_remove_cvar
+     *
+     * FIXME: any good reason to have two identical methods? (same as remove_class_variable\)
+     */)
+    directive(public) ident(IRubyObject) ident(removeCvar)operator(()ident(IRubyObject) ident(name)operator(\)) operator({) comment(// Wrong Parameter ?)
+        type(String) ident(internedName) operator(=) ident(validateClassVariable)operator(()ident(name)operator(.)ident(asJavaString)operator(()operator(\))operator(\))operator(;)
+        ident(IRubyObject) ident(value)operator(;)
+
+        keyword(if) operator(()operator(()ident(value) operator(=) ident(deleteClassVariable)operator(()ident(internedName)operator(\))operator(\)) operator(!=) keyword(null)operator(\)) operator({)
+            keyword(return) ident(value)operator(;)
+        operator(})
+
+        keyword(if) operator(()ident(fastIsClassVarDefined)operator(()ident(internedName)operator(\))operator(\)) operator({)
+            keyword(throw) ident(cannotRemoveError)operator(()ident(internedName)operator(\))operator(;)
+        operator(})
+
+        keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newNameError)operator(()string<delimiter(")content(class variable )delimiter(")> operator(+) ident(internedName) operator(+) string<delimiter(")content( not defined for )delimiter(")> operator(+) ident(getName)operator(()operator(\))operator(,) ident(internedName)operator(\))operator(;)
+    operator(})
+
+
+    comment(//)
+    comment(////////////////// CONSTANT API METHODS ////////////////)
+    comment(//)
+
+    directive(public) ident(IRubyObject) ident(getConstantAt)operator(()type(String) ident(name)operator(\)) operator({)
+        ident(IRubyObject) ident(value)operator(;)
+        keyword(if) operator(()operator(()ident(value) operator(=) ident(fetchConstant)operator(()ident(name)operator(\))operator(\)) operator(!=) ident(UNDEF)operator(\)) operator({)
+            keyword(return) ident(value)operator(;)
+        operator(})
+        ident(deleteConstant)operator(()ident(name)operator(\))operator(;)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getLoadService)operator(()operator(\))operator(.)ident(autoload)operator(()ident(getName)operator(()operator(\)) operator(+) string<delimiter(")content(::)delimiter(")> operator(+) ident(name)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(IRubyObject) ident(fastGetConstantAt)operator(()type(String) ident(internedName)operator(\)) operator({)
+        ident(assert) ident(internedName) operator(==) ident(internedName)operator(.)ident(intern)operator(()operator(\)) operator(:) ident(internedName) operator(+) string<delimiter(")content( is not interned)delimiter(")>operator(;)
+        ident(IRubyObject) ident(value)operator(;)
+        keyword(if) operator(()operator(()ident(value) operator(=) ident(fastFetchConstant)operator(()ident(internedName)operator(\))operator(\)) operator(!=) ident(UNDEF)operator(\)) operator({)
+            keyword(return) ident(value)operator(;)
+        operator(})
+        ident(deleteConstant)operator(()ident(internedName)operator(\))operator(;)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getLoadService)operator(()operator(\))operator(.)ident(autoload)operator(()ident(getName)operator(()operator(\)) operator(+) string<delimiter(")content(::)delimiter(")> operator(+) ident(internedName)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Retrieve the named constant, invoking 'const_missing' should that be appropriate.
+     * 
+     * @param name The constant to retrieve
+     * @return The value for the constant, or null if not found
+     */)
+    directive(public) ident(IRubyObject) ident(getConstant)operator(()type(String) ident(name)operator(\)) operator({)
+        ident(assert) ident(IdUtil)operator(.)ident(isConstant)operator(()ident(name)operator(\))operator(;)
+        type(boolean) ident(retryForModule) operator(=) keyword(false)operator(;)
+        ident(IRubyObject) ident(value)operator(;)
+        ident(RubyModule) ident(p) operator(=) local_variable(this)operator(;)
+
+        ident(retry)operator(:) keyword(while) operator(()keyword(true)operator(\)) operator({)
+            keyword(while) operator(()ident(p) operator(!=) keyword(null)operator(\)) operator({)
+                keyword(if) operator(()operator(()ident(value) operator(=) ident(p)operator(.)ident(constantTableFetch)operator(()ident(name)operator(\))operator(\)) operator(!=) keyword(null)operator(\)) operator({)
+                    keyword(if) operator(()ident(value) operator(!=) ident(UNDEF)operator(\)) operator({)
+                        keyword(return) ident(value)operator(;)
+                    operator(})
+                    ident(p)operator(.)ident(deleteConstant)operator(()ident(name)operator(\))operator(;)
+                    keyword(if) operator(()ident(getRuntime)operator(()operator(\))operator(.)ident(getLoadService)operator(()operator(\))operator(.)ident(autoload)operator(()
+                            ident(p)operator(.)ident(getName)operator(()operator(\)) operator(+) string<delimiter(")content(::)delimiter(")> operator(+) ident(name)operator(\)) operator(==) keyword(null)operator(\)) operator({)
+                        keyword(break)operator(;)
+                    operator(})
+                    keyword(continue)operator(;)
+                operator(})
+                ident(p) operator(=) ident(p)operator(.)ident(getSuperClass)operator(()operator(\))operator(;)
+            operator(})
+
+            keyword(if) operator(()operator(!)ident(retryForModule) operator(&&) operator(!)ident(isClass)operator(()operator(\))operator(\)) operator({)
+                ident(retryForModule) operator(=) keyword(true)operator(;)
+                ident(p) operator(=) ident(getRuntime)operator(()operator(\))operator(.)ident(getObject)operator(()operator(\))operator(;)
+                keyword(continue) ident(retry)operator(;)
+            operator(})
+
+            keyword(break)operator(;)
+        operator(})
+
+        keyword(return) ident(callMethod)operator(()ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(,)
+                string<delimiter(")content(const_missing)delimiter(")>operator(,) ident(getRuntime)operator(()operator(\))operator(.)ident(newSymbol)operator(()ident(name)operator(\))operator(\))operator(;)
+    operator(})
+    
+    directive(public) ident(IRubyObject) ident(fastGetConstant)operator(()type(String) ident(internedName)operator(\)) operator({)
+        ident(assert) ident(internedName) operator(==) ident(internedName)operator(.)ident(intern)operator(()operator(\)) operator(:) ident(internedName) operator(+) string<delimiter(")content( is not interned)delimiter(")>operator(;)
+        ident(assert) ident(IdUtil)operator(.)ident(isConstant)operator(()ident(internedName)operator(\))operator(;)
+        type(boolean) ident(retryForModule) operator(=) keyword(false)operator(;)
+        ident(IRubyObject) ident(value)operator(;)
+        ident(RubyModule) ident(p) operator(=) local_variable(this)operator(;)
+
+        ident(retry)operator(:) keyword(while) operator(()keyword(true)operator(\)) operator({)
+            keyword(while) operator(()ident(p) operator(!=) keyword(null)operator(\)) operator({)
+                keyword(if) operator(()operator(()ident(value) operator(=) ident(p)operator(.)ident(constantTableFastFetch)operator(()ident(internedName)operator(\))operator(\)) operator(!=) keyword(null)operator(\)) operator({)
+                    keyword(if) operator(()ident(value) operator(!=) ident(UNDEF)operator(\)) operator({)
+                        keyword(return) ident(value)operator(;)
+                    operator(})
+                    ident(p)operator(.)ident(deleteConstant)operator(()ident(internedName)operator(\))operator(;)
+                    keyword(if) operator(()ident(getRuntime)operator(()operator(\))operator(.)ident(getLoadService)operator(()operator(\))operator(.)ident(autoload)operator(()
+                            ident(p)operator(.)ident(getName)operator(()operator(\)) operator(+) string<delimiter(")content(::)delimiter(")> operator(+) ident(internedName)operator(\)) operator(==) keyword(null)operator(\)) operator({)
+                        keyword(break)operator(;)
+                    operator(})
+                    keyword(continue)operator(;)
+                operator(})
+                ident(p) operator(=) ident(p)operator(.)ident(getSuperClass)operator(()operator(\))operator(;)
+            operator(})
+
+            keyword(if) operator(()operator(!)ident(retryForModule) operator(&&) operator(!)ident(isClass)operator(()operator(\))operator(\)) operator({)
+                ident(retryForModule) operator(=) keyword(true)operator(;)
+                ident(p) operator(=) ident(getRuntime)operator(()operator(\))operator(.)ident(getObject)operator(()operator(\))operator(;)
+                keyword(continue) ident(retry)operator(;)
+            operator(})
+
+            keyword(break)operator(;)
+        operator(})
+
+        keyword(return) ident(callMethod)operator(()ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(,)
+                string<delimiter(")content(const_missing)delimiter(")>operator(,) ident(getRuntime)operator(()operator(\))operator(.)ident(fastNewSymbol)operator(()ident(internedName)operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(// not actually called anywhere (all known uses call the fast version\))
+    directive(public) ident(IRubyObject) ident(getConstantFrom)operator(()type(String) ident(name)operator(\)) operator({)
+        keyword(return) ident(fastGetConstantFrom)operator(()ident(name)operator(.)ident(intern)operator(()operator(\))operator(\))operator(;)
+    operator(})
+    
+    directive(public) ident(IRubyObject) ident(fastGetConstantFrom)operator(()type(String) ident(internedName)operator(\)) operator({)
+        ident(assert) ident(internedName) operator(==) ident(internedName)operator(.)ident(intern)operator(()operator(\)) operator(:) ident(internedName) operator(+) string<delimiter(")content( is not interned)delimiter(")>operator(;)
+        ident(assert) ident(IdUtil)operator(.)ident(isConstant)operator(()ident(internedName)operator(\))operator(;)
+        ident(RubyClass) ident(objectClass) operator(=) ident(getRuntime)operator(()operator(\))operator(.)ident(getObject)operator(()operator(\))operator(;)
+        ident(IRubyObject) ident(value)operator(;)
+
+        ident(RubyModule) ident(p) operator(=) local_variable(this)operator(;)
+        
+        keyword(while) operator(()ident(p) operator(!=) keyword(null)operator(\)) operator({)
+            keyword(if) operator(()operator(()ident(value) operator(=) ident(p)operator(.)ident(constantTableFastFetch)operator(()ident(internedName)operator(\))operator(\)) operator(!=) keyword(null)operator(\)) operator({)
+                keyword(if) operator(()ident(value) operator(!=) ident(UNDEF)operator(\)) operator({)
+                    keyword(if) operator(()ident(p) operator(==) ident(objectClass) operator(&&) local_variable(this) operator(!=) ident(objectClass)operator(\)) operator({)
+                        type(String) ident(badCName) operator(=) ident(getName)operator(()operator(\)) operator(+) string<delimiter(")content(::)delimiter(")> operator(+) ident(internedName)operator(;)
+                        ident(getRuntime)operator(()operator(\))operator(.)ident(getWarnings)operator(()operator(\))operator(.)ident(warn)operator(()ident(ID)operator(.)ident(CONSTANT_BAD_REFERENCE)operator(,) string<delimiter(")content(toplevel constant )delimiter(")> operator(+) 
+                                ident(internedName) operator(+) string<delimiter(")content( referenced by )delimiter(")> operator(+) ident(badCName)operator(,) ident(badCName)operator(\))operator(;)
+                    operator(})
+                    keyword(return) ident(value)operator(;)
+                operator(})
+                ident(p)operator(.)ident(deleteConstant)operator(()ident(internedName)operator(\))operator(;)
+                keyword(if) operator(()ident(getRuntime)operator(()operator(\))operator(.)ident(getLoadService)operator(()operator(\))operator(.)ident(autoload)operator(()
+                        ident(p)operator(.)ident(getName)operator(()operator(\)) operator(+) string<delimiter(")content(::)delimiter(")> operator(+) ident(internedName)operator(\)) operator(==) keyword(null)operator(\)) operator({)
+                    keyword(break)operator(;)
+                operator(})
+                keyword(continue)operator(;)
+            operator(})
+            ident(p) operator(=) ident(p)operator(.)ident(getSuperClass)operator(()operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(callMethod)operator(()ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(,)
+                string<delimiter(")content(const_missing)delimiter(")>operator(,) ident(getRuntime)operator(()operator(\))operator(.)ident(fastNewSymbol)operator(()ident(internedName)operator(\))operator(\))operator(;)
+    operator(})
+    comment(/**
+     * Set the named constant on this module. Also, if the value provided is another Module and
+     * that module has not yet been named, assign it the specified name.
+     * 
+     * @param name The name to assign
+     * @param value The value to assign to it; if an unnamed Module, also set its basename to name
+     * @return The result of setting the variable.
+     */)
+    directive(public) ident(IRubyObject) ident(setConstant)operator(()type(String) ident(name)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+        ident(IRubyObject) ident(oldValue)operator(;)
+        keyword(if) operator(()operator(()ident(oldValue) operator(=) ident(fetchConstant)operator(()ident(name)operator(\))operator(\)) operator(!=) keyword(null)operator(\)) operator({)
+            keyword(if) operator(()ident(oldValue) operator(==) ident(UNDEF)operator(\)) operator({)
+                ident(getRuntime)operator(()operator(\))operator(.)ident(getLoadService)operator(()operator(\))operator(.)ident(removeAutoLoadFor)operator(()ident(getName)operator(()operator(\)) operator(+) string<delimiter(")content(::)delimiter(")> operator(+) ident(name)operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(getRuntime)operator(()operator(\))operator(.)ident(getWarnings)operator(()operator(\))operator(.)ident(warn)operator(()ident(ID)operator(.)ident(CONSTANT_ALREADY_INITIALIZED)operator(,) string<delimiter(")content(already initialized constant )delimiter(")> operator(+) ident(name)operator(,) ident(name)operator(\))operator(;)
+            operator(})
+        operator(})
+
+        ident(storeConstant)operator(()ident(name)operator(,) ident(value)operator(\))operator(;)
+
+        comment(// if adding a module under a constant name, set that module's basename to the constant name)
+        keyword(if) operator(()ident(value) keyword(instanceof) ident(RubyModule)operator(\)) operator({)
+            ident(RubyModule) ident(module) operator(=) operator(()ident(RubyModule)operator(\))ident(value)operator(;)
+            keyword(if) operator(()ident(module)operator(.)ident(getBaseName)operator(()operator(\)) operator(==) keyword(null)operator(\)) operator({)
+                ident(module)operator(.)ident(setBaseName)operator(()ident(name)operator(\))operator(;)
+                ident(module)operator(.)ident(setParent)operator(()local_variable(this)operator(\))operator(;)
+            operator(})
+            comment(/*
+            module.setParent(this\);
+            */)
+        operator(})
+        keyword(return) ident(value)operator(;)
+    operator(})
+
+    directive(public) ident(IRubyObject) ident(fastSetConstant)operator(()type(String) ident(internedName)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+        ident(assert) ident(internedName) operator(==) ident(internedName)operator(.)ident(intern)operator(()operator(\)) operator(:) ident(internedName) operator(+) string<delimiter(")content( is not interned)delimiter(")>operator(;)
+        ident(IRubyObject) ident(oldValue)operator(;)
+        keyword(if) operator(()operator(()ident(oldValue) operator(=) ident(fastFetchConstant)operator(()ident(internedName)operator(\))operator(\)) operator(!=) keyword(null)operator(\)) operator({)
+            keyword(if) operator(()ident(oldValue) operator(==) ident(UNDEF)operator(\)) operator({)
+                ident(getRuntime)operator(()operator(\))operator(.)ident(getLoadService)operator(()operator(\))operator(.)ident(removeAutoLoadFor)operator(()ident(getName)operator(()operator(\)) operator(+) string<delimiter(")content(::)delimiter(")> operator(+) ident(internedName)operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(getRuntime)operator(()operator(\))operator(.)ident(getWarnings)operator(()operator(\))operator(.)ident(warn)operator(()ident(ID)operator(.)ident(CONSTANT_ALREADY_INITIALIZED)operator(,) string<delimiter(")content(already initialized constant )delimiter(")> operator(+) ident(internedName)operator(,) ident(internedName)operator(\))operator(;)
+            operator(})
+        operator(})
+
+        ident(fastStoreConstant)operator(()ident(internedName)operator(,) ident(value)operator(\))operator(;)
+
+        comment(// if adding a module under a constant name, set that module's basename to the constant name)
+        keyword(if) operator(()ident(value) keyword(instanceof) ident(RubyModule)operator(\)) operator({)
+            ident(RubyModule) ident(module) operator(=) operator(()ident(RubyModule)operator(\))ident(value)operator(;)
+            keyword(if) operator(()ident(module)operator(.)ident(getBaseName)operator(()operator(\)) operator(==) keyword(null)operator(\)) operator({)
+                ident(module)operator(.)ident(setBaseName)operator(()ident(internedName)operator(\))operator(;)
+                ident(module)operator(.)ident(setParent)operator(()local_variable(this)operator(\))operator(;)
+            operator(})
+            comment(/*
+            module.setParent(this\);
+            */)
+        operator(})
+        keyword(return) ident(value)operator(;)
+    operator(})
+    
+    comment(/** rb_define_const
+     *
+     */)
+    directive(public) type(void) ident(defineConstant)operator(()type(String) ident(name)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+        ident(assert) ident(value) operator(!=) keyword(null)operator(;)
+
+        keyword(if) operator(()local_variable(this) operator(==) ident(getRuntime)operator(()operator(\))operator(.)ident(getClassClass)operator(()operator(\))operator(\)) operator({)
+            ident(getRuntime)operator(()operator(\))operator(.)ident(secure)operator(()integer(4)operator(\))operator(;)
+        operator(})
+
+        keyword(if) operator(()operator(!)ident(IdUtil)operator(.)ident(isValidConstantName)operator(()ident(name)operator(\))operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newNameError)operator(()string<delimiter(")content(bad constant name )delimiter(")> operator(+) ident(name)operator(,) ident(name)operator(\))operator(;)
+        operator(})
+
+        ident(setConstant)operator(()ident(name)operator(,) ident(value)operator(\))operator(;)
+    operator(})
+
+    comment(// Fix for JRUBY-1339 - search hierarchy for constant)
+    comment(/** rb_const_defined_at
+     * 
+     */)
+    directive(public) type(boolean) ident(isConstantDefined)operator(()type(String) ident(name)operator(\)) operator({)
+        ident(assert) ident(IdUtil)operator(.)ident(isConstant)operator(()ident(name)operator(\))operator(;)
+        type(boolean) ident(isObject) operator(=) local_variable(this) operator(==) ident(getRuntime)operator(()operator(\))operator(.)ident(getObject)operator(()operator(\))operator(;)
+
+        ident(RubyModule) ident(module) operator(=) local_variable(this)operator(;)
+
+        keyword(do) operator({)
+            type(Object) ident(value)operator(;)
+            keyword(if) operator(()operator(()ident(value) operator(=) ident(module)operator(.)ident(constantTableFetch)operator(()ident(name)operator(\))operator(\)) operator(!=) keyword(null)operator(\)) operator({)
+                keyword(if) operator(()ident(value) operator(!=) ident(UNDEF)operator(\)) keyword(return) keyword(true)operator(;)
+                keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getLoadService)operator(()operator(\))operator(.)ident(autoloadFor)operator(()
+                        ident(module)operator(.)ident(getName)operator(()operator(\)) operator(+) string<delimiter(")content(::)delimiter(")> operator(+) ident(name)operator(\)) operator(!=) keyword(null)operator(;)
+            operator(})
+
+        operator(}) keyword(while) operator(()ident(isObject) operator(&&) operator(()ident(module) operator(=) ident(module)operator(.)ident(getSuperClass)operator(()operator(\))operator(\)) operator(!=) keyword(null) operator(\))operator(;)
+
+        keyword(return) keyword(false)operator(;)
+    operator(})
+
+    directive(public) type(boolean) ident(fastIsConstantDefined)operator(()type(String) ident(internedName)operator(\)) operator({)
+        ident(assert) ident(internedName) operator(==) ident(internedName)operator(.)ident(intern)operator(()operator(\)) operator(:) ident(internedName) operator(+) string<delimiter(")content( is not interned)delimiter(")>operator(;)
+        ident(assert) ident(IdUtil)operator(.)ident(isConstant)operator(()ident(internedName)operator(\))operator(;)
+        type(boolean) ident(isObject) operator(=) local_variable(this) operator(==) ident(getRuntime)operator(()operator(\))operator(.)ident(getObject)operator(()operator(\))operator(;)
+
+        ident(RubyModule) ident(module) operator(=) local_variable(this)operator(;)
+
+        keyword(do) operator({)
+            type(Object) ident(value)operator(;)
+            keyword(if) operator(()operator(()ident(value) operator(=) ident(module)operator(.)ident(constantTableFastFetch)operator(()ident(internedName)operator(\))operator(\)) operator(!=) keyword(null)operator(\)) operator({)
+                keyword(if) operator(()ident(value) operator(!=) ident(UNDEF)operator(\)) keyword(return) keyword(true)operator(;)
+                keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getLoadService)operator(()operator(\))operator(.)ident(autoloadFor)operator(()
+                        ident(module)operator(.)ident(getName)operator(()operator(\)) operator(+) string<delimiter(")content(::)delimiter(")> operator(+) ident(internedName)operator(\)) operator(!=) keyword(null)operator(;)
+            operator(})
+
+        operator(}) keyword(while) operator(()ident(isObject) operator(&&) operator(()ident(module) operator(=) ident(module)operator(.)ident(getSuperClass)operator(()operator(\))operator(\)) operator(!=) keyword(null) operator(\))operator(;)
+
+        keyword(return) keyword(false)operator(;)
+    operator(})
+
+    comment(//)
+    comment(////////////////// COMMON CONSTANT / CVAR METHODS ////////////////)
+    comment(//)
+
+    directive(private) ident(RaiseException) ident(cannotRemoveError)operator(()type(String) ident(id)operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newNameError)operator(()string<delimiter(")content(cannot remove )delimiter(")> operator(+) ident(id) operator(+) string<delimiter(")content( for )delimiter(")> operator(+) ident(getName)operator(()operator(\))operator(,) ident(id)operator(\))operator(;)
+    operator(})
+
+
+    comment(//)
+    comment(////////////////// INTERNAL MODULE VARIABLE API METHODS ////////////////)
+    comment(//)
+    
+    comment(/**
+     * Behaves similarly to {@link #getClassVar(String\)}. Searches this
+     * class/module <em>and its ancestors</em> for the specified internal
+     * variable.
+     * 
+     * @param name the internal variable name
+     * @return the value of the specified internal variable if found, else null
+     * @see #setInternalModuleVariable(String, IRubyObject\)
+     */)
+    directive(public) type(boolean) ident(hasInternalModuleVariable)operator(()directive(final) type(String) ident(name)operator(\)) operator({)
+        ident(RubyModule) ident(module) operator(=) local_variable(this)operator(;)
+        keyword(do) operator({)
+            keyword(if) operator(()ident(module)operator(.)ident(hasInternalVariable)operator(()ident(name)operator(\))operator(\)) operator({)
+                keyword(return) keyword(true)operator(;)
+            operator(})
+        operator(}) keyword(while) operator(()operator(()ident(module) operator(=) ident(module)operator(.)ident(getSuperClass)operator(()operator(\))operator(\)) operator(!=) keyword(null)operator(\))operator(;)
+
+        keyword(return) keyword(false)operator(;)
+    operator(})
+    comment(/**
+     * Behaves similarly to {@link #getClassVar(String\)}. Searches this
+     * class/module <em>and its ancestors</em> for the specified internal
+     * variable.
+     * 
+     * @param name the internal variable name
+     * @return the value of the specified internal variable if found, else null
+     * @see #setInternalModuleVariable(String, IRubyObject\)
+     */)
+    directive(public) ident(IRubyObject) ident(searchInternalModuleVariable)operator(()directive(final) type(String) ident(name)operator(\)) operator({)
+        ident(RubyModule) ident(module) operator(=) local_variable(this)operator(;)
+        ident(IRubyObject) ident(value)operator(;)
+        keyword(do) operator({)
+            keyword(if) operator(()operator(()ident(value) operator(=) ident(module)operator(.)ident(getInternalVariable)operator(()ident(name)operator(\))operator(\)) operator(!=) keyword(null)operator(\)) operator({)
+                keyword(return) ident(value)operator(;)
+            operator(})
+        operator(}) keyword(while) operator(()operator(()ident(module) operator(=) ident(module)operator(.)ident(getSuperClass)operator(()operator(\))operator(\)) operator(!=) keyword(null)operator(\))operator(;)
+
+        keyword(return) keyword(null)operator(;)
+    operator(})
+
+    comment(/**
+     * Behaves similarly to {@link #setClassVar(String, IRubyObject\)}. If the
+     * specified internal variable is found in this class/module <em>or an ancestor</em>,
+     * it is set where found.  Otherwise it is set in this module. 
+     * 
+     * @param name the internal variable name
+     * @param value the internal variable value
+     * @see #searchInternalModuleVariable(String\)
+     */)
+    directive(public) type(void) ident(setInternalModuleVariable)operator(()directive(final) type(String) ident(name)operator(,) directive(final) ident(IRubyObject) ident(value)operator(\)) operator({)
+        ident(RubyModule) ident(module) operator(=) local_variable(this)operator(;)
+        keyword(do) operator({)
+            keyword(if) operator(()ident(module)operator(.)ident(hasInternalVariable)operator(()ident(name)operator(\))operator(\)) operator({)
+                ident(module)operator(.)ident(setInternalVariable)operator(()ident(name)operator(,) ident(value)operator(\))operator(;)
+                keyword(return)operator(;)
+            operator(})
+        operator(}) keyword(while) operator(()operator(()ident(module) operator(=) ident(module)operator(.)ident(getSuperClass)operator(()operator(\))operator(\)) operator(!=) keyword(null)operator(\))operator(;)
+
+        ident(setInternalVariable)operator(()ident(name)operator(,) ident(value)operator(\))operator(;)
+    operator(})
+
+    comment(//)
+    comment(////////////////// LOW-LEVEL CLASS VARIABLE INTERFACE ////////////////)
+    comment(//)
+    comment(// fetch/store/list class variables for this module)
+    comment(//)
+    
+    directive(public) type(boolean) ident(hasClassVariable)operator(()type(String) ident(name)operator(\)) operator({)
+        ident(assert) ident(IdUtil)operator(.)ident(isClassVariable)operator(()ident(name)operator(\))operator(;)
+        keyword(return) ident(variableTableContains)operator(()ident(name)operator(\))operator(;)
+    operator(})
+
+    directive(public) type(boolean) ident(fastHasClassVariable)operator(()type(String) ident(internedName)operator(\)) operator({)
+        ident(assert) ident(IdUtil)operator(.)ident(isClassVariable)operator(()ident(internedName)operator(\))operator(;)
+        keyword(return) ident(variableTableFastContains)operator(()ident(internedName)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(IRubyObject) ident(fetchClassVariable)operator(()type(String) ident(name)operator(\)) operator({)
+        ident(assert) ident(IdUtil)operator(.)ident(isClassVariable)operator(()ident(name)operator(\))operator(;)
+        keyword(return) ident(variableTableFetch)operator(()ident(name)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(IRubyObject) ident(fastFetchClassVariable)operator(()type(String) ident(internedName)operator(\)) operator({)
+        ident(assert) ident(IdUtil)operator(.)ident(isClassVariable)operator(()ident(internedName)operator(\))operator(;)
+        keyword(return) ident(variableTableFastFetch)operator(()ident(internedName)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(IRubyObject) ident(storeClassVariable)operator(()type(String) ident(name)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+        ident(assert) ident(IdUtil)operator(.)ident(isClassVariable)operator(()ident(name)operator(\)) operator(&&) ident(value) operator(!=) keyword(null)operator(;)
+        ident(ensureClassVariablesSettable)operator(()operator(\))operator(;)
+        keyword(return) ident(variableTableStore)operator(()ident(name)operator(,) ident(value)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(IRubyObject) ident(fastStoreClassVariable)operator(()type(String) ident(internedName)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+        ident(assert) ident(IdUtil)operator(.)ident(isClassVariable)operator(()ident(internedName)operator(\)) operator(&&) ident(value) operator(!=) keyword(null)operator(;)
+        ident(ensureClassVariablesSettable)operator(()operator(\))operator(;)
+        keyword(return) ident(variableTableFastStore)operator(()ident(internedName)operator(,) ident(value)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(IRubyObject) ident(deleteClassVariable)operator(()type(String) ident(name)operator(\)) operator({)
+        ident(assert) ident(IdUtil)operator(.)ident(isClassVariable)operator(()ident(name)operator(\))operator(;)
+        ident(ensureClassVariablesSettable)operator(()operator(\))operator(;)
+        keyword(return) ident(variableTableRemove)operator(()ident(name)operator(\))operator(;)
+    operator(})
+
+    directive(public) type(List)operator(<)ident(Variable)operator(<)ident(IRubyObject)operator(>)operator(>) ident(getClassVariableList)operator(()operator(\)) operator({)
+        type(ArrayList)operator(<)ident(Variable)operator(<)ident(IRubyObject)operator(>)operator(>) ident(list) operator(=) keyword(new) type(ArrayList)operator(<)ident(Variable)operator(<)ident(IRubyObject)operator(>)operator(>)operator(()operator(\))operator(;)
+        ident(VariableTableEntry)type([]) ident(table) operator(=) ident(variableTableGetTable)operator(()operator(\))operator(;)
+        ident(IRubyObject) ident(readValue)operator(;)
+        keyword(for) operator(()type(int) ident(i) operator(=) ident(table)operator(.)ident(length)operator(;) operator(--)ident(i) operator(>=) integer(0)operator(;) operator(\)) operator({)
+            keyword(for) operator(()ident(VariableTableEntry) ident(e) operator(=) ident(table)operator([)ident(i)operator(])operator(;) ident(e) operator(!=) keyword(null)operator(;) ident(e) operator(=) ident(e)operator(.)ident(next)operator(\)) operator({)
+                keyword(if) operator(()ident(IdUtil)operator(.)ident(isClassVariable)operator(()ident(e)operator(.)ident(name)operator(\))operator(\)) operator({)
+                    keyword(if) operator(()operator(()ident(readValue) operator(=) ident(e)operator(.)ident(value)operator(\)) operator(==) keyword(null)operator(\)) ident(readValue) operator(=) ident(variableTableReadLocked)operator(()ident(e)operator(\))operator(;)
+                    ident(list)operator(.)ident(add)operator(()keyword(new) ident(VariableEntry)operator(<)ident(IRubyObject)operator(>)operator(()ident(e)operator(.)ident(name)operator(,) ident(readValue)operator(\))operator(\))operator(;)
+                operator(})
+            operator(})
+        operator(})
+        keyword(return) ident(list)operator(;)
+    operator(})
+
+    directive(public) type(List)operator(<)type(String)operator(>) ident(getClassVariableNameList)operator(()operator(\)) operator({)
+        type(ArrayList)operator(<)type(String)operator(>) ident(list) operator(=) keyword(new) type(ArrayList)operator(<)type(String)operator(>)operator(()operator(\))operator(;)
+        ident(VariableTableEntry)type([]) ident(table) operator(=) ident(variableTableGetTable)operator(()operator(\))operator(;)
+        keyword(for) operator(()type(int) ident(i) operator(=) ident(table)operator(.)ident(length)operator(;) operator(--)ident(i) operator(>=) integer(0)operator(;) operator(\)) operator({)
+            keyword(for) operator(()ident(VariableTableEntry) ident(e) operator(=) ident(table)operator([)ident(i)operator(])operator(;) ident(e) operator(!=) keyword(null)operator(;) ident(e) operator(=) ident(e)operator(.)ident(next)operator(\)) operator({)
+                keyword(if) operator(()ident(IdUtil)operator(.)ident(isClassVariable)operator(()ident(e)operator(.)ident(name)operator(\))operator(\)) operator({)
+                    ident(list)operator(.)ident(add)operator(()ident(e)operator(.)ident(name)operator(\))operator(;)
+                operator(})
+            operator(})
+        operator(})
+        keyword(return) ident(list)operator(;)
+    operator(})
+
+    directive(protected) directive(static) directive(final) type(String) ident(ERR_INSECURE_SET_CLASS_VAR) operator(=) string<delimiter(")content(Insecure: can't modify class variable)delimiter(")>operator(;)
+    directive(protected) directive(static) directive(final) type(String) ident(ERR_FROZEN_CVAR_TYPE) operator(=) string<delimiter(")content(class/module )delimiter(")>operator(;)
+   
+    directive(protected) directive(final) type(String) ident(validateClassVariable)operator(()type(String) ident(name)operator(\)) operator({)
+        keyword(if) operator(()ident(IdUtil)operator(.)ident(isValidClassVariableName)operator(()ident(name)operator(\))operator(\)) operator({)
+            keyword(return) ident(name)operator(;)
+        operator(})
+        keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newNameError)operator(()string<delimiter(")content(`)delimiter(")> operator(+) ident(name) operator(+) string<delimiter(")content(' is not allowed as a class variable name)delimiter(")>operator(,) ident(name)operator(\))operator(;)
+    operator(})
+
+    directive(protected) directive(final) type(void) ident(ensureClassVariablesSettable)operator(()operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+        
+        keyword(if) operator(()operator(!)ident(isFrozen)operator(()operator(\)) operator(&&) operator(()ident(runtime)operator(.)ident(getSafeLevel)operator(()operator(\)) operator(<) integer(4) operator(||) ident(isTaint)operator(()operator(\))operator(\))operator(\)) operator({)
+            keyword(return)operator(;)
+        operator(})
+        
+        keyword(if) operator(()ident(runtime)operator(.)ident(getSafeLevel)operator(()operator(\)) operator(>=) integer(4) operator(&&) operator(!)ident(isTaint)operator(()operator(\))operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newSecurityError)operator(()ident(ERR_INSECURE_SET_CONSTANT)operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(isFrozen)operator(()operator(\))operator(\)) operator({)
+            keyword(if) operator(()local_variable(this) keyword(instanceof) ident(RubyModule)operator(\)) operator({)
+                keyword(throw) ident(runtime)operator(.)ident(newFrozenError)operator(()ident(ERR_FROZEN_CONST_TYPE)operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                keyword(throw) ident(runtime)operator(.)ident(newFrozenError)operator(()string<delimiter(")delimiter(")>operator(\))operator(;)
+            operator(})
+        operator(})
+    operator(})
+
+    comment(//)
+    comment(////////////////// LOW-LEVEL CONSTANT INTERFACE ////////////////)
+    comment(//)
+    comment(// fetch/store/list constants for this module)
+    comment(//)
+
+    directive(public) type(boolean) ident(hasConstant)operator(()type(String) ident(name)operator(\)) operator({)
+        ident(assert) ident(IdUtil)operator(.)ident(isConstant)operator(()ident(name)operator(\))operator(;)
+        keyword(return) ident(constantTableContains)operator(()ident(name)operator(\))operator(;)
+    operator(})
+
+    directive(public) type(boolean) ident(fastHasConstant)operator(()type(String) ident(internedName)operator(\)) operator({)
+        ident(assert) ident(IdUtil)operator(.)ident(isConstant)operator(()ident(internedName)operator(\))operator(;)
+        keyword(return) ident(constantTableFastContains)operator(()ident(internedName)operator(\))operator(;)
+    operator(})
+
+    comment(// returns the stored value without processing undefs (autoloads\))
+    directive(public) ident(IRubyObject) ident(fetchConstant)operator(()type(String) ident(name)operator(\)) operator({)
+        ident(assert) ident(IdUtil)operator(.)ident(isConstant)operator(()ident(name)operator(\))operator(;)
+        keyword(return) ident(constantTableFetch)operator(()ident(name)operator(\))operator(;)
+    operator(})
+
+    comment(// returns the stored value without processing undefs (autoloads\))
+    directive(public) ident(IRubyObject) ident(fastFetchConstant)operator(()type(String) ident(internedName)operator(\)) operator({)
+        ident(assert) ident(IdUtil)operator(.)ident(isConstant)operator(()ident(internedName)operator(\))operator(;)
+        keyword(return) ident(constantTableFastFetch)operator(()ident(internedName)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(IRubyObject) ident(storeConstant)operator(()type(String) ident(name)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+        ident(assert) ident(IdUtil)operator(.)ident(isConstant)operator(()ident(name)operator(\)) operator(&&) ident(value) operator(!=) keyword(null)operator(;)
+        ident(ensureConstantsSettable)operator(()operator(\))operator(;)
+        keyword(return) ident(constantTableStore)operator(()ident(name)operator(,) ident(value)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(IRubyObject) ident(fastStoreConstant)operator(()type(String) ident(internedName)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+        ident(assert) ident(IdUtil)operator(.)ident(isConstant)operator(()ident(internedName)operator(\)) operator(&&) ident(value) operator(!=) keyword(null)operator(;)
+        ident(ensureConstantsSettable)operator(()operator(\))operator(;)
+        keyword(return) ident(constantTableFastStore)operator(()ident(internedName)operator(,) ident(value)operator(\))operator(;)
+    operator(})
+
+    comment(// removes and returns the stored value without processing undefs (autoloads\))
+    directive(public) ident(IRubyObject) ident(deleteConstant)operator(()type(String) ident(name)operator(\)) operator({)
+        ident(assert) ident(IdUtil)operator(.)ident(isConstant)operator(()ident(name)operator(\))operator(;)
+        ident(ensureConstantsSettable)operator(()operator(\))operator(;)
+        keyword(return) ident(constantTableRemove)operator(()ident(name)operator(\))operator(;)
+    operator(})
+
+    directive(public) type(List)operator(<)ident(Variable)operator(<)ident(IRubyObject)operator(>)operator(>) ident(getStoredConstantList)operator(()operator(\)) operator({)
+        type(ArrayList)operator(<)ident(Variable)operator(<)ident(IRubyObject)operator(>)operator(>) ident(list) operator(=) keyword(new) type(ArrayList)operator(<)ident(Variable)operator(<)ident(IRubyObject)operator(>)operator(>)operator(()operator(\))operator(;)
+        ident(ConstantTableEntry)type([]) ident(table) operator(=) ident(constantTableGetTable)operator(()operator(\))operator(;)
+        keyword(for) operator(()type(int) ident(i) operator(=) ident(table)operator(.)ident(length)operator(;) operator(--)ident(i) operator(>=) integer(0)operator(;) operator(\)) operator({)
+            keyword(for) operator(()ident(ConstantTableEntry) ident(e) operator(=) ident(table)operator([)ident(i)operator(])operator(;) ident(e) operator(!=) keyword(null)operator(;) ident(e) operator(=) ident(e)operator(.)ident(next)operator(\)) operator({)
+                ident(list)operator(.)ident(add)operator(()ident(e)operator(\))operator(;)
+            operator(})
+        operator(})
+        keyword(return) ident(list)operator(;)
+    operator(})
+
+    directive(public) type(List)operator(<)type(String)operator(>) ident(getStoredConstantNameList)operator(()operator(\)) operator({)
+        type(ArrayList)operator(<)type(String)operator(>) ident(list) operator(=) keyword(new) type(ArrayList)operator(<)type(String)operator(>)operator(()operator(\))operator(;)
+        ident(ConstantTableEntry)type([]) ident(table) operator(=) ident(constantTableGetTable)operator(()operator(\))operator(;)
+        keyword(for) operator(()type(int) ident(i) operator(=) ident(table)operator(.)ident(length)operator(;) operator(--)ident(i) operator(>=) integer(0)operator(;) operator(\)) operator({)
+            keyword(for) operator(()ident(ConstantTableEntry) ident(e) operator(=) ident(table)operator([)ident(i)operator(])operator(;) ident(e) operator(!=) keyword(null)operator(;) ident(e) operator(=) ident(e)operator(.)ident(next)operator(\)) operator({)
+                ident(list)operator(.)ident(add)operator(()ident(e)operator(.)ident(name)operator(\))operator(;)
+            operator(})
+        operator(})
+        keyword(return) ident(list)operator(;)
+    operator(})
+
+    directive(protected) directive(static) directive(final) type(String) ident(ERR_INSECURE_SET_CONSTANT)  operator(=) string<delimiter(")content(Insecure: can't modify constant)delimiter(")>operator(;)
+    directive(protected) directive(static) directive(final) type(String) ident(ERR_FROZEN_CONST_TYPE) operator(=) string<delimiter(")content(class/module )delimiter(")>operator(;)
+   
+    directive(protected) directive(final) type(String) ident(validateConstant)operator(()type(String) ident(name)operator(\)) operator({)
+        keyword(if) operator(()ident(IdUtil)operator(.)ident(isValidConstantName)operator(()ident(name)operator(\))operator(\)) operator({)
+            keyword(return) ident(name)operator(;)
+        operator(})
+        keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newNameError)operator(()string<delimiter(")content(wrong constant name )delimiter(")> operator(+) ident(name)operator(,) ident(name)operator(\))operator(;)
+    operator(})
+
+    directive(protected) directive(final) type(void) ident(ensureConstantsSettable)operator(()operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+        
+        keyword(if) operator(()operator(!)ident(isFrozen)operator(()operator(\)) operator(&&) operator(()ident(runtime)operator(.)ident(getSafeLevel)operator(()operator(\)) operator(<) integer(4) operator(||) ident(isTaint)operator(()operator(\))operator(\))operator(\)) operator({)
+            keyword(return)operator(;)
+        operator(})
+        
+        keyword(if) operator(()ident(runtime)operator(.)ident(getSafeLevel)operator(()operator(\)) operator(>=) integer(4) operator(&&) operator(!)ident(isTaint)operator(()operator(\))operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newSecurityError)operator(()ident(ERR_INSECURE_SET_CONSTANT)operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(isFrozen)operator(()operator(\))operator(\)) operator({)
+            keyword(if) operator(()local_variable(this) keyword(instanceof) ident(RubyModule)operator(\)) operator({)
+                keyword(throw) ident(runtime)operator(.)ident(newFrozenError)operator(()ident(ERR_FROZEN_CONST_TYPE)operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                keyword(throw) ident(runtime)operator(.)ident(newFrozenError)operator(()string<delimiter(")delimiter(")>operator(\))operator(;)
+            operator(})
+        operator(})
+    operator(})
+
+     
+    comment(//)
+    comment(////////////////// VARIABLE TABLE METHODS ////////////////)
+    comment(//)
+    comment(// Overridden to use variableWriteLock in place of synchronization  )
+    comment(//)
+
+    annotation(@Override)
+    directive(protected) ident(IRubyObject) ident(variableTableStore)operator(()type(String) ident(name)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+        type(int) ident(hash) operator(=) ident(name)operator(.)ident(hashCode)operator(()operator(\))operator(;)
+        type(ReentrantLock) ident(lock)operator(;)
+        operator(()ident(lock) operator(=) ident(variableWriteLock)operator(\))operator(.)ident(lock)operator(()operator(\))operator(;)
+        keyword(try) operator({)
+            ident(VariableTableEntry)type([]) ident(table)operator(;)
+            ident(VariableTableEntry) ident(e)operator(;)
+            keyword(if) operator(()operator(()ident(table) operator(=) ident(variableTable)operator(\)) operator(==) keyword(null)operator(\)) operator({)
+                ident(table) operator(=)  keyword(new) ident(VariableTableEntry)operator([)ident(VARIABLE_TABLE_DEFAULT_CAPACITY)operator(])operator(;)
+                ident(e) operator(=) keyword(new) ident(VariableTableEntry)operator(()ident(hash)operator(,) ident(name)operator(.)ident(intern)operator(()operator(\))operator(,) ident(value)operator(,) keyword(null)operator(\))operator(;)
+                ident(table)operator([)ident(hash) operator(&) operator(()ident(VARIABLE_TABLE_DEFAULT_CAPACITY) operator(-) integer(1)operator(\))operator(]) operator(=) ident(e)operator(;)
+                ident(variableTableThreshold) operator(=) operator(()type(int)operator(\))operator(()ident(VARIABLE_TABLE_DEFAULT_CAPACITY) operator(*) ident(VARIABLE_TABLE_LOAD_FACTOR)operator(\))operator(;)
+                ident(variableTableSize) operator(=) integer(1)operator(;)
+                ident(variableTable) operator(=) ident(table)operator(;)
+                keyword(return) ident(value)operator(;)
+            operator(})
+            type(int) ident(potentialNewSize)operator(;)
+            keyword(if) operator(()operator(()ident(potentialNewSize) operator(=) ident(variableTableSize) operator(+) integer(1)operator(\)) operator(>) ident(variableTableThreshold)operator(\)) operator({)
+                ident(table) operator(=) ident(variableTableRehash)operator(()operator(\))operator(;)
+            operator(})
+            type(int) ident(index)operator(;)
+            keyword(for) operator(()ident(e) operator(=) ident(table)operator([)ident(index) operator(=) ident(hash) operator(&) operator(()ident(table)operator(.)ident(length) operator(-) integer(1)operator(\))operator(])operator(;) ident(e) operator(!=) keyword(null)operator(;) ident(e) operator(=) ident(e)operator(.)ident(next)operator(\)) operator({)
+                keyword(if) operator(()ident(hash) operator(==) ident(e)operator(.)ident(hash) operator(&&) ident(name)operator(.)ident(equals)operator(()ident(e)operator(.)ident(name)operator(\))operator(\)) operator({)
+                    ident(e)operator(.)ident(value) operator(=) ident(value)operator(;)
+                    keyword(return) ident(value)operator(;)
+                operator(})
+            operator(})
+            comment(// external volatile value initialization intended to obviate the need for)
+            comment(// readValueUnderLock technique used in ConcurrentHashMap. may be a little)
+            comment(// slower, but better to pay a price on first write rather than all reads.)
+            ident(e) operator(=) keyword(new) ident(VariableTableEntry)operator(()ident(hash)operator(,) ident(name)operator(.)ident(intern)operator(()operator(\))operator(,) ident(value)operator(,) ident(table)operator([)ident(index)operator(])operator(\))operator(;)
+            ident(table)operator([)ident(index)operator(]) operator(=) ident(e)operator(;)
+            ident(variableTableSize) operator(=) ident(potentialNewSize)operator(;)
+            ident(variableTable) operator(=) ident(table)operator(;) comment(// write-volatile)
+        operator(}) keyword(finally) operator({)
+            ident(lock)operator(.)ident(unlock)operator(()operator(\))operator(;)
+        operator(})
+        keyword(return) ident(value)operator(;)
+    operator(})
+    
+    annotation(@Override)
+    directive(protected) ident(IRubyObject) ident(variableTableFastStore)operator(()type(String) ident(internedName)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+        ident(assert) ident(internedName) operator(==) ident(internedName)operator(.)ident(intern)operator(()operator(\)) operator(:) ident(internedName) operator(+) string<delimiter(")content( not interned)delimiter(")>operator(;)
+        type(int) ident(hash) operator(=) ident(internedName)operator(.)ident(hashCode)operator(()operator(\))operator(;)
+        type(ReentrantLock) ident(lock)operator(;)
+        operator(()ident(lock) operator(=) ident(variableWriteLock)operator(\))operator(.)ident(lock)operator(()operator(\))operator(;)
+        keyword(try) operator({)
+            ident(VariableTableEntry)type([]) ident(table)operator(;)
+            ident(VariableTableEntry) ident(e)operator(;)
+            keyword(if) operator(()operator(()ident(table) operator(=) ident(variableTable)operator(\)) operator(==) keyword(null)operator(\)) operator({)
+                ident(table) operator(=)  keyword(new) ident(VariableTableEntry)operator([)ident(VARIABLE_TABLE_DEFAULT_CAPACITY)operator(])operator(;)
+                ident(e) operator(=) keyword(new) ident(VariableTableEntry)operator(()ident(hash)operator(,) ident(internedName)operator(,) ident(value)operator(,) keyword(null)operator(\))operator(;)
+                ident(table)operator([)ident(hash) operator(&) operator(()ident(VARIABLE_TABLE_DEFAULT_CAPACITY) operator(-) integer(1)operator(\))operator(]) operator(=) ident(e)operator(;)
+                ident(variableTableThreshold) operator(=) operator(()type(int)operator(\))operator(()ident(VARIABLE_TABLE_DEFAULT_CAPACITY) operator(*) ident(VARIABLE_TABLE_LOAD_FACTOR)operator(\))operator(;)
+                ident(variableTableSize) operator(=) integer(1)operator(;)
+                ident(variableTable) operator(=) ident(table)operator(;)
+                keyword(return) ident(value)operator(;)
+            operator(})
+            type(int) ident(potentialNewSize)operator(;)
+            keyword(if) operator(()operator(()ident(potentialNewSize) operator(=) ident(variableTableSize) operator(+) integer(1)operator(\)) operator(>) ident(variableTableThreshold)operator(\)) operator({)
+                ident(table) operator(=) ident(variableTableRehash)operator(()operator(\))operator(;)
+            operator(})
+            type(int) ident(index)operator(;)
+            keyword(for) operator(()ident(e) operator(=) ident(table)operator([)ident(index) operator(=) ident(hash) operator(&) operator(()ident(table)operator(.)ident(length) operator(-) integer(1)operator(\))operator(])operator(;) ident(e) operator(!=) keyword(null)operator(;) ident(e) operator(=) ident(e)operator(.)ident(next)operator(\)) operator({)
+                keyword(if) operator(()ident(internedName) operator(==) ident(e)operator(.)ident(name)operator(\)) operator({)
+                    ident(e)operator(.)ident(value) operator(=) ident(value)operator(;)
+                    keyword(return) ident(value)operator(;)
+                operator(})
+            operator(})
+            comment(// external volatile value initialization intended to obviate the need for)
+            comment(// readValueUnderLock technique used in ConcurrentHashMap. may be a little)
+            comment(// slower, but better to pay a price on first write rather than all reads.)
+            ident(e) operator(=) keyword(new) ident(VariableTableEntry)operator(()ident(hash)operator(,) ident(internedName)operator(,) ident(value)operator(,) ident(table)operator([)ident(index)operator(])operator(\))operator(;)
+            ident(table)operator([)ident(index)operator(]) operator(=) ident(e)operator(;)
+            ident(variableTableSize) operator(=) ident(potentialNewSize)operator(;)
+            ident(variableTable) operator(=) ident(table)operator(;) comment(// write-volatile)
+        operator(}) keyword(finally) operator({)
+            ident(lock)operator(.)ident(unlock)operator(()operator(\))operator(;)
+        operator(})
+        keyword(return) ident(value)operator(;)
+    operator(})
+
+    annotation(@Override)   
+    directive(protected) ident(IRubyObject) ident(variableTableRemove)operator(()type(String) ident(name)operator(\)) operator({)
+        type(ReentrantLock) ident(lock)operator(;)
+        operator(()ident(lock) operator(=) ident(variableWriteLock)operator(\))operator(.)ident(lock)operator(()operator(\))operator(;)
+        keyword(try) operator({)
+            ident(VariableTableEntry)type([]) ident(table)operator(;)
+            keyword(if) operator(()operator(()ident(table) operator(=) ident(variableTable)operator(\)) operator(!=) keyword(null)operator(\)) operator({)
+                type(int) ident(hash) operator(=) ident(name)operator(.)ident(hashCode)operator(()operator(\))operator(;)
+                type(int) ident(index) operator(=) ident(hash) operator(&) operator(()ident(table)operator(.)ident(length) operator(-) integer(1)operator(\))operator(;)
+                ident(VariableTableEntry) ident(first) operator(=) ident(table)operator([)ident(index)operator(])operator(;)
+                ident(VariableTableEntry) ident(e)operator(;)
+                keyword(for) operator(()ident(e) operator(=) ident(first)operator(;) ident(e) operator(!=) keyword(null)operator(;) ident(e) operator(=) ident(e)operator(.)ident(next)operator(\)) operator({)
+                    keyword(if) operator(()ident(hash) operator(==) ident(e)operator(.)ident(hash) operator(&&) ident(name)operator(.)ident(equals)operator(()ident(e)operator(.)ident(name)operator(\))operator(\)) operator({)
+                        ident(IRubyObject) ident(oldValue) operator(=) ident(e)operator(.)ident(value)operator(;)
+                        comment(// All entries following removed node can stay)
+                        comment(// in list, but all preceding ones need to be)
+                        comment(// cloned.)
+                        ident(VariableTableEntry) ident(newFirst) operator(=) ident(e)operator(.)ident(next)operator(;)
+                        keyword(for) operator(()ident(VariableTableEntry) ident(p) operator(=) ident(first)operator(;) ident(p) operator(!=) ident(e)operator(;) ident(p) operator(=) ident(p)operator(.)ident(next)operator(\)) operator({)
+                            ident(newFirst) operator(=) keyword(new) ident(VariableTableEntry)operator(()ident(p)operator(.)ident(hash)operator(,) ident(p)operator(.)ident(name)operator(,) ident(p)operator(.)ident(value)operator(,) ident(newFirst)operator(\))operator(;)
+                        operator(})
+                        ident(table)operator([)ident(index)operator(]) operator(=) ident(newFirst)operator(;)
+                        ident(variableTableSize)operator(--)operator(;)
+                        ident(variableTable) operator(=) ident(table)operator(;) comment(// write-volatile )
+                        keyword(return) ident(oldValue)operator(;)
+                    operator(})
+                operator(})
+            operator(})
+        operator(}) keyword(finally) operator({)
+            ident(lock)operator(.)ident(unlock)operator(()operator(\))operator(;)
+        operator(})
+        keyword(return) keyword(null)operator(;)
+    operator(})
+    
+    annotation(@Override)
+    directive(protected) ident(IRubyObject) ident(variableTableReadLocked)operator(()ident(VariableTableEntry) ident(entry)operator(\)) operator({)
+        type(ReentrantLock) ident(lock)operator(;)
+        operator(()ident(lock) operator(=) ident(variableWriteLock)operator(\))operator(.)ident(lock)operator(()operator(\))operator(;)
+        keyword(try) operator({)
+            keyword(return) ident(entry)operator(.)ident(value)operator(;)
+        operator(}) keyword(finally) operator({)
+            ident(lock)operator(.)ident(unlock)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    annotation(@Override)
+    directive(protected) type(void) ident(variableTableSync)operator(()type(List)operator(<)ident(Variable)operator(<)ident(IRubyObject)operator(>)operator(>) ident(vars)operator(\)) operator({)
+        type(ReentrantLock) ident(lock)operator(;)
+        operator(()ident(lock) operator(=) ident(variableWriteLock)operator(\))operator(.)ident(lock)operator(()operator(\))operator(;)
+        keyword(try) operator({)
+            ident(variableTableSize) operator(=) integer(0)operator(;)
+            ident(variableTableThreshold) operator(=) operator(()type(int)operator(\))operator(()ident(VARIABLE_TABLE_DEFAULT_CAPACITY) operator(*) ident(VARIABLE_TABLE_LOAD_FACTOR)operator(\))operator(;)
+            ident(variableTable) operator(=)  keyword(new) ident(VariableTableEntry)operator([)ident(VARIABLE_TABLE_DEFAULT_CAPACITY)operator(])operator(;)
+            keyword(for) operator(()ident(Variable)operator(<)ident(IRubyObject)operator(>) ident(var) operator(:) ident(vars)operator(\)) operator({)
+                ident(assert) operator(!)ident(var)operator(.)ident(isConstant)operator(()operator(\)) operator(&&) ident(var)operator(.)ident(getValue)operator(()operator(\)) operator(!=) keyword(null)operator(;)
+                ident(variableTableStore)operator(()ident(var)operator(.)ident(getName)operator(()operator(\))operator(,) ident(var)operator(.)ident(getValue)operator(()operator(\))operator(\))operator(;)
+            operator(})
+        operator(}) keyword(finally) operator({)
+            ident(lock)operator(.)ident(unlock)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    annotation(@Override)
+    directive(public) type(void) ident(syncVariables)operator(()type(List)operator(<)ident(Variable)operator(<)ident(IRubyObject)operator(>)operator(>) ident(variables)operator(\)) operator({)
+        type(ArrayList)operator(<)ident(Variable)operator(<)ident(IRubyObject)operator(>)operator(>) ident(constants) operator(=) keyword(new) type(ArrayList)operator(<)ident(Variable)operator(<)ident(IRubyObject)operator(>)operator(>)operator(()ident(variables)operator(.)ident(size)operator(()operator(\))operator(\))operator(;)
+        ident(Variable)operator(<)ident(IRubyObject)operator(>) ident(var)operator(;)
+        keyword(for) operator(()type(Iterator)operator(<)ident(Variable)operator(<)ident(IRubyObject)operator(>)operator(>) ident(iter) operator(=) ident(variables)operator(.)ident(iterator)operator(()operator(\))operator(;) ident(iter)operator(.)ident(hasNext)operator(()operator(\))operator(;) operator(\)) operator({)
+            keyword(if) operator(()operator(()ident(var) operator(=) ident(iter)operator(.)ident(next)operator(()operator(\))operator(\))operator(.)ident(isConstant)operator(()operator(\))operator(\)) operator({)
+                ident(constants)operator(.)ident(add)operator(()ident(var)operator(\))operator(;)
+                ident(iter)operator(.)ident(remove)operator(()operator(\))operator(;)
+            operator(})
+        operator(})
+        type(ReentrantLock) ident(lock)operator(;)
+        operator(()ident(lock) operator(=) ident(variableWriteLock)operator(\))operator(.)ident(lock)operator(()operator(\))operator(;)
+        keyword(try) operator({)
+            ident(variableTableSync)operator(()ident(variables)operator(\))operator(;)
+            ident(constantTableSync)operator(()ident(constants)operator(\))operator(;)
+        operator(}) keyword(finally) operator({)
+            ident(lock)operator(.)ident(unlock)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+
+    annotation(@Override)
+    annotation(@SuppressWarnings)operator(()string<delimiter(")content(unchecked)delimiter(")>operator(\))
+    annotation(@Deprecated) comment(// born deprecated)
+    directive(public) type(Map) ident(getVariableMap)operator(()operator(\)) operator({)
+        type(Map) ident(map) operator(=) ident(variableTableGetMap)operator(()operator(\))operator(;)
+        ident(constantTableGetMap)operator(()ident(map)operator(\))operator(;)
+        keyword(return) ident(map)operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(public) type(boolean) ident(hasVariables)operator(()operator(\)) operator({)
+        keyword(return) ident(variableTableGetSize)operator(()operator(\)) operator(>) integer(0) operator(||) ident(constantTableGetSize)operator(()operator(\)) operator(>) integer(0)operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(public) type(int) ident(getVariableCount)operator(()operator(\)) operator({)
+        keyword(return) ident(variableTableGetSize)operator(()operator(\)) operator(+) ident(constantTableGetSize)operator(()operator(\))operator(;)
+    operator(})
+    
+    annotation(@Override)
+    directive(public) type(List)operator(<)ident(Variable)operator(<)ident(IRubyObject)operator(>)operator(>) ident(getVariableList)operator(()operator(\)) operator({)
+        ident(VariableTableEntry)type([]) ident(vtable) operator(=) ident(variableTableGetTable)operator(()operator(\))operator(;)
+        ident(ConstantTableEntry)type([]) ident(ctable) operator(=) ident(constantTableGetTable)operator(()operator(\))operator(;)
+        type(ArrayList)operator(<)ident(Variable)operator(<)ident(IRubyObject)operator(>)operator(>) ident(list) operator(=) keyword(new) type(ArrayList)operator(<)ident(Variable)operator(<)ident(IRubyObject)operator(>)operator(>)operator(()operator(\))operator(;)
+        ident(IRubyObject) ident(readValue)operator(;)
+        keyword(for) operator(()type(int) ident(i) operator(=) ident(vtable)operator(.)ident(length)operator(;) operator(--)ident(i) operator(>=) integer(0)operator(;) operator(\)) operator({)
+            keyword(for) operator(()ident(VariableTableEntry) ident(e) operator(=) ident(vtable)operator([)ident(i)operator(])operator(;) ident(e) operator(!=) keyword(null)operator(;) ident(e) operator(=) ident(e)operator(.)ident(next)operator(\)) operator({)
+                keyword(if) operator(()operator(()ident(readValue) operator(=) ident(e)operator(.)ident(value)operator(\)) operator(==) keyword(null)operator(\)) ident(readValue) operator(=) ident(variableTableReadLocked)operator(()ident(e)operator(\))operator(;)
+                ident(list)operator(.)ident(add)operator(()keyword(new) ident(VariableEntry)operator(<)ident(IRubyObject)operator(>)operator(()ident(e)operator(.)ident(name)operator(,) ident(readValue)operator(\))operator(\))operator(;)
+            operator(})
+        operator(})
+        keyword(for) operator(()type(int) ident(i) operator(=) ident(ctable)operator(.)ident(length)operator(;) operator(--)ident(i) operator(>=) integer(0)operator(;) operator(\)) operator({)
+            keyword(for) operator(()ident(ConstantTableEntry) ident(e) operator(=) ident(ctable)operator([)ident(i)operator(])operator(;) ident(e) operator(!=) keyword(null)operator(;) ident(e) operator(=) ident(e)operator(.)ident(next)operator(\)) operator({)
+                ident(list)operator(.)ident(add)operator(()ident(e)operator(\))operator(;)
+            operator(})
+        operator(})
+        keyword(return) ident(list)operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(public) type(List)operator(<)type(String)operator(>) ident(getVariableNameList)operator(()operator(\)) operator({)
+        ident(VariableTableEntry)type([]) ident(vtable) operator(=) ident(variableTableGetTable)operator(()operator(\))operator(;)
+        ident(ConstantTableEntry)type([]) ident(ctable) operator(=) ident(constantTableGetTable)operator(()operator(\))operator(;)
+        type(ArrayList)operator(<)type(String)operator(>) ident(list) operator(=) keyword(new) type(ArrayList)operator(<)type(String)operator(>)operator(()operator(\))operator(;)
+        keyword(for) operator(()type(int) ident(i) operator(=) ident(vtable)operator(.)ident(length)operator(;) operator(--)ident(i) operator(>=) integer(0)operator(;) operator(\)) operator({)
+            keyword(for) operator(()ident(VariableTableEntry) ident(e) operator(=) ident(vtable)operator([)ident(i)operator(])operator(;) ident(e) operator(!=) keyword(null)operator(;) ident(e) operator(=) ident(e)operator(.)ident(next)operator(\)) operator({)
+                ident(list)operator(.)ident(add)operator(()ident(e)operator(.)ident(name)operator(\))operator(;)
+            operator(})
+        operator(})
+        keyword(for) operator(()type(int) ident(i) operator(=) ident(ctable)operator(.)ident(length)operator(;) operator(--)ident(i) operator(>=) integer(0)operator(;) operator(\)) operator({)
+            keyword(for) operator(()ident(ConstantTableEntry) ident(e) operator(=) ident(ctable)operator([)ident(i)operator(])operator(;) ident(e) operator(!=) keyword(null)operator(;) ident(e) operator(=) ident(e)operator(.)ident(next)operator(\)) operator({)
+                ident(list)operator(.)ident(add)operator(()ident(e)operator(.)ident(name)operator(\))operator(;)
+            operator(})
+        operator(})
+        keyword(return) ident(list)operator(;)
+    operator(})
+    
+
+    comment(//)
+    comment(////////////////// CONSTANT TABLE METHODS, ETC. ////////////////)
+    comment(//)
+    
+    directive(protected) directive(static) directive(final) type(int) ident(CONSTANT_TABLE_DEFAULT_CAPACITY) operator(=) integer(8)operator(;) comment(// MUST be power of 2!)
+    directive(protected) directive(static) directive(final) type(int) ident(CONSTANT_TABLE_MAXIMUM_CAPACITY) operator(=) integer(1) operator(<)operator(<) integer(30)operator(;)
+    directive(protected) directive(static) directive(final) type(float) ident(CONSTANT_TABLE_LOAD_FACTOR) operator(=) float(0.75f)operator(;)
+
+    directive(protected) directive(static) directive(final) type(class) class(ConstantTableEntry) directive(implements) ident(Variable)operator(<)ident(IRubyObject)operator(>) operator({)
+        directive(final) type(int) ident(hash)operator(;)
+        directive(final) type(String) ident(name)operator(;)
+        directive(final) ident(IRubyObject) ident(value)operator(;)
+        directive(final) ident(ConstantTableEntry) ident(next)operator(;)
+
+        comment(// constant table entry values are final; if a constant is redefined, the)
+        comment(// entry will be removed and replaced with a new entry.)
+        ident(ConstantTableEntry)operator(()
+                type(int) ident(hash)operator(,)
+                type(String) ident(name)operator(,)
+                ident(IRubyObject) ident(value)operator(,)
+                ident(ConstantTableEntry) ident(next)operator(\)) operator({)
+            local_variable(this)operator(.)ident(hash) operator(=) ident(hash)operator(;)
+            local_variable(this)operator(.)ident(name) operator(=) ident(name)operator(;)
+            local_variable(this)operator(.)ident(value) operator(=) ident(value)operator(;)
+            local_variable(this)operator(.)ident(next) operator(=) ident(next)operator(;)
+        operator(})
+        
+        directive(public) type(String) ident(getName)operator(()operator(\)) operator({)
+            keyword(return) ident(name)operator(;)
+        operator(})
+        
+        directive(public) ident(IRubyObject) ident(getValue)operator(()operator(\)) operator({)
+            keyword(return) ident(value)operator(;)
+        operator(})
+        directive(public) directive(final) type(boolean) ident(isClassVariable)operator(()operator(\)) operator({)
+            keyword(return) keyword(false)operator(;)
+        operator(})
+        
+        directive(public) directive(final) type(boolean) ident(isConstant)operator(()operator(\)) operator({)
+            keyword(return) keyword(true)operator(;)
+        operator(})
+        
+        directive(public) directive(final) type(boolean) ident(isInstanceVariable)operator(()operator(\)) operator({)
+            keyword(return) keyword(false)operator(;)
+        operator(})
+
+        directive(public) directive(final) type(boolean) ident(isRubyVariable)operator(()operator(\)) operator({)
+            keyword(return) keyword(true)operator(;)
+        operator(})
+    operator(})
+
+    directive(protected) type(boolean) ident(constantTableContains)operator(()type(String) ident(name)operator(\)) operator({)
+        type(int) ident(hash) operator(=) ident(name)operator(.)ident(hashCode)operator(()operator(\))operator(;)
+        ident(ConstantTableEntry)type([]) ident(table)operator(;)
+        keyword(for) operator(()ident(ConstantTableEntry) ident(e) operator(=) operator(()ident(table) operator(=) ident(constantTable)operator(\))operator([)ident(hash) operator(&) operator(()ident(table)operator(.)ident(length) operator(-) integer(1)operator(\))operator(])operator(;) ident(e) operator(!=) keyword(null)operator(;) ident(e) operator(=) ident(e)operator(.)ident(next)operator(\)) operator({)
+            keyword(if) operator(()ident(hash) operator(==) ident(e)operator(.)ident(hash) operator(&&) ident(name)operator(.)ident(equals)operator(()ident(e)operator(.)ident(name)operator(\))operator(\)) operator({)
+                keyword(return) keyword(true)operator(;)
+            operator(})
+        operator(})
+        keyword(return) keyword(false)operator(;)
+    operator(})
+    
+    directive(protected) type(boolean) ident(constantTableFastContains)operator(()type(String) ident(internedName)operator(\)) operator({)
+        ident(ConstantTableEntry)type([]) ident(table)operator(;)
+        keyword(for) operator(()ident(ConstantTableEntry) ident(e) operator(=) operator(()ident(table) operator(=) ident(constantTable)operator(\))operator([)ident(internedName)operator(.)ident(hashCode)operator(()operator(\)) operator(&) operator(()ident(table)operator(.)ident(length) operator(-) integer(1)operator(\))operator(])operator(;) ident(e) operator(!=) keyword(null)operator(;) ident(e) operator(=) ident(e)operator(.)ident(next)operator(\)) operator({)
+            keyword(if) operator(()ident(internedName) operator(==) ident(e)operator(.)ident(name)operator(\)) operator({)
+                keyword(return) keyword(true)operator(;)
+            operator(})
+        operator(})
+        keyword(return) keyword(false)operator(;)
+    operator(})
+    
+    directive(protected) ident(IRubyObject) ident(constantTableFetch)operator(()type(String) ident(name)operator(\)) operator({)
+        type(int) ident(hash) operator(=) ident(name)operator(.)ident(hashCode)operator(()operator(\))operator(;)
+        ident(ConstantTableEntry)type([]) ident(table)operator(;)
+        keyword(for) operator(()ident(ConstantTableEntry) ident(e) operator(=) operator(()ident(table) operator(=) ident(constantTable)operator(\))operator([)ident(hash) operator(&) operator(()ident(table)operator(.)ident(length) operator(-) integer(1)operator(\))operator(])operator(;) ident(e) operator(!=) keyword(null)operator(;) ident(e) operator(=) ident(e)operator(.)ident(next)operator(\)) operator({)
+            keyword(if) operator(()ident(hash) operator(==) ident(e)operator(.)ident(hash) operator(&&) ident(name)operator(.)ident(equals)operator(()ident(e)operator(.)ident(name)operator(\))operator(\)) operator({)
+                keyword(return) ident(e)operator(.)ident(value)operator(;)
+            operator(})
+        operator(})
+        keyword(return) keyword(null)operator(;)
+    operator(})
+    
+    directive(protected) ident(IRubyObject) ident(constantTableFastFetch)operator(()type(String) ident(internedName)operator(\)) operator({)
+        ident(ConstantTableEntry)type([]) ident(table)operator(;)
+        keyword(for) operator(()ident(ConstantTableEntry) ident(e) operator(=) operator(()ident(table) operator(=) ident(constantTable)operator(\))operator([)ident(internedName)operator(.)ident(hashCode)operator(()operator(\)) operator(&) operator(()ident(table)operator(.)ident(length) operator(-) integer(1)operator(\))operator(])operator(;) ident(e) operator(!=) keyword(null)operator(;) ident(e) operator(=) ident(e)operator(.)ident(next)operator(\)) operator({)
+            keyword(if) operator(()ident(internedName) operator(==) ident(e)operator(.)ident(name)operator(\)) operator({)
+                keyword(return) ident(e)operator(.)ident(value)operator(;)
+            operator(})
+        operator(})
+        keyword(return) keyword(null)operator(;)
+    operator(})
+    
+    directive(protected) ident(IRubyObject) ident(constantTableStore)operator(()type(String) ident(name)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+        type(int) ident(hash) operator(=) ident(name)operator(.)ident(hashCode)operator(()operator(\))operator(;)
+        type(ReentrantLock) ident(lock)operator(;)
+        operator(()ident(lock) operator(=) ident(variableWriteLock)operator(\))operator(.)ident(lock)operator(()operator(\))operator(;)
+        keyword(try) operator({)
+            ident(ConstantTableEntry)type([]) ident(table)operator(;)
+            ident(ConstantTableEntry) ident(e)operator(;)
+            ident(ConstantTableEntry) ident(first)operator(;)
+            type(int) ident(potentialNewSize)operator(;)
+            keyword(if) operator(()operator(()ident(potentialNewSize) operator(=) ident(constantTableSize) operator(+) integer(1)operator(\)) operator(>) ident(constantTableThreshold)operator(\)) operator({)
+                ident(table) operator(=) ident(constantTableRehash)operator(()operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(table) operator(=) ident(constantTable)operator(;)
+            operator(})
+            type(int) ident(index)operator(;)
+            keyword(for) operator(()ident(e) operator(=) ident(first) operator(=) ident(table)operator([)ident(index) operator(=) ident(hash) operator(&) operator(()ident(table)operator(.)ident(length) operator(-) integer(1)operator(\))operator(])operator(;) ident(e) operator(!=) keyword(null)operator(;) ident(e) operator(=) ident(e)operator(.)ident(next)operator(\)) operator({)
+                keyword(if) operator(()ident(hash) operator(==) ident(e)operator(.)ident(hash) operator(&&) ident(name)operator(.)ident(equals)operator(()ident(e)operator(.)ident(name)operator(\))operator(\)) operator({)
+                    comment(// if value is unchanged, do nothing)
+                    keyword(if) operator(()ident(value) operator(==) ident(e)operator(.)ident(value)operator(\)) operator({)
+                        keyword(return) ident(value)operator(;)
+                    operator(})
+                    comment(// create new entry, prepend to any trailing entries)
+                    ident(ConstantTableEntry) ident(newFirst) operator(=) keyword(new) ident(ConstantTableEntry)operator(()ident(e)operator(.)ident(hash)operator(,) ident(e)operator(.)ident(name)operator(,) ident(value)operator(,) ident(e)operator(.)ident(next)operator(\))operator(;)
+                    comment(// all entries before this one must be cloned)
+                    keyword(for) operator(()ident(ConstantTableEntry) ident(n) operator(=) ident(first)operator(;) ident(n) operator(!=) ident(e)operator(;) ident(n) operator(=) ident(n)operator(.)ident(next)operator(\)) operator({)
+                        ident(newFirst) operator(=) keyword(new) ident(ConstantTableEntry)operator(()ident(n)operator(.)ident(hash)operator(,) ident(n)operator(.)ident(name)operator(,) ident(n)operator(.)ident(value)operator(,) ident(newFirst)operator(\))operator(;)
+                    operator(})
+                    ident(table)operator([)ident(index)operator(]) operator(=) ident(newFirst)operator(;)
+                    ident(constantTable) operator(=) ident(table)operator(;) comment(// write-volatile)
+                    keyword(return) ident(value)operator(;)
+                operator(})
+            operator(})
+            ident(table)operator([)ident(index)operator(]) operator(=) keyword(new) ident(ConstantTableEntry)operator(()ident(hash)operator(,) ident(name)operator(.)ident(intern)operator(()operator(\))operator(,) ident(value)operator(,) ident(table)operator([)ident(index)operator(])operator(\))operator(;)
+            ident(constantTableSize) operator(=) ident(potentialNewSize)operator(;)
+            ident(constantTable) operator(=) ident(table)operator(;) comment(// write-volatile)
+        operator(}) keyword(finally) operator({)
+            ident(lock)operator(.)ident(unlock)operator(()operator(\))operator(;)
+        operator(})
+        keyword(return) ident(value)operator(;)
+    operator(})
+    
+    directive(protected) ident(IRubyObject) ident(constantTableFastStore)operator(()type(String) ident(internedName)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+        ident(assert) ident(internedName) operator(==) ident(internedName)operator(.)ident(intern)operator(()operator(\)) operator(:) ident(internedName) operator(+) string<delimiter(")content( not interned)delimiter(")>operator(;)
+        type(int) ident(hash) operator(=) ident(internedName)operator(.)ident(hashCode)operator(()operator(\))operator(;)
+        type(ReentrantLock) ident(lock)operator(;)
+        operator(()ident(lock) operator(=) ident(variableWriteLock)operator(\))operator(.)ident(lock)operator(()operator(\))operator(;)
+        keyword(try) operator({)
+            ident(ConstantTableEntry)type([]) ident(table)operator(;)
+            ident(ConstantTableEntry) ident(e)operator(;)
+            ident(ConstantTableEntry) ident(first)operator(;)
+            type(int) ident(potentialNewSize)operator(;)
+            keyword(if) operator(()operator(()ident(potentialNewSize) operator(=) ident(constantTableSize) operator(+) integer(1)operator(\)) operator(>) ident(constantTableThreshold)operator(\)) operator({)
+                ident(table) operator(=) ident(constantTableRehash)operator(()operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(table) operator(=) ident(constantTable)operator(;)
+            operator(})
+            type(int) ident(index)operator(;)
+            keyword(for) operator(()ident(e) operator(=) ident(first) operator(=) ident(table)operator([)ident(index) operator(=) ident(hash) operator(&) operator(()ident(table)operator(.)ident(length) operator(-) integer(1)operator(\))operator(])operator(;) ident(e) operator(!=) keyword(null)operator(;) ident(e) operator(=) ident(e)operator(.)ident(next)operator(\)) operator({)
+                keyword(if) operator(()ident(internedName) operator(==) ident(e)operator(.)ident(name)operator(\)) operator({)
+                    comment(// if value is unchanged, do nothing)
+                    keyword(if) operator(()ident(value) operator(==) ident(e)operator(.)ident(value)operator(\)) operator({)
+                        keyword(return) ident(value)operator(;)
+                    operator(})
+                    comment(// create new entry, prepend to any trailing entries)
+                    ident(ConstantTableEntry) ident(newFirst) operator(=) keyword(new) ident(ConstantTableEntry)operator(()ident(e)operator(.)ident(hash)operator(,) ident(e)operator(.)ident(name)operator(,) ident(value)operator(,) ident(e)operator(.)ident(next)operator(\))operator(;)
+                    comment(// all entries before this one must be cloned)
+                    keyword(for) operator(()ident(ConstantTableEntry) ident(n) operator(=) ident(first)operator(;) ident(n) operator(!=) ident(e)operator(;) ident(n) operator(=) ident(n)operator(.)ident(next)operator(\)) operator({)
+                        ident(newFirst) operator(=) keyword(new) ident(ConstantTableEntry)operator(()ident(n)operator(.)ident(hash)operator(,) ident(n)operator(.)ident(name)operator(,) ident(n)operator(.)ident(value)operator(,) ident(newFirst)operator(\))operator(;)
+                    operator(})
+                    ident(table)operator([)ident(index)operator(]) operator(=) ident(newFirst)operator(;)
+                    ident(constantTable) operator(=) ident(table)operator(;) comment(// write-volatile)
+                    keyword(return) ident(value)operator(;)
+                operator(})
+            operator(})
+            ident(table)operator([)ident(index)operator(]) operator(=) keyword(new) ident(ConstantTableEntry)operator(()ident(hash)operator(,) ident(internedName)operator(,) ident(value)operator(,) ident(table)operator([)ident(index)operator(])operator(\))operator(;)
+            ident(constantTableSize) operator(=) ident(potentialNewSize)operator(;)
+            ident(constantTable) operator(=) ident(table)operator(;) comment(// write-volatile)
+        operator(}) keyword(finally) operator({)
+            ident(lock)operator(.)ident(unlock)operator(()operator(\))operator(;)
+        operator(})
+        keyword(return) ident(value)operator(;)
+    operator(})
+        
+    directive(protected) ident(IRubyObject) ident(constantTableRemove)operator(()type(String) ident(name)operator(\)) operator({)
+        type(ReentrantLock) ident(lock)operator(;)
+        operator(()ident(lock) operator(=) ident(variableWriteLock)operator(\))operator(.)ident(lock)operator(()operator(\))operator(;)
+        keyword(try) operator({)
+            ident(ConstantTableEntry)type([]) ident(table)operator(;)
+            keyword(if) operator(()operator(()ident(table) operator(=) ident(constantTable)operator(\)) operator(!=) keyword(null)operator(\)) operator({)
+                type(int) ident(hash) operator(=) ident(name)operator(.)ident(hashCode)operator(()operator(\))operator(;)
+                type(int) ident(index) operator(=) ident(hash) operator(&) operator(()ident(table)operator(.)ident(length) operator(-) integer(1)operator(\))operator(;)
+                ident(ConstantTableEntry) ident(first) operator(=) ident(table)operator([)ident(index)operator(])operator(;)
+                ident(ConstantTableEntry) ident(e)operator(;)
+                keyword(for) operator(()ident(e) operator(=) ident(first)operator(;) ident(e) operator(!=) keyword(null)operator(;) ident(e) operator(=) ident(e)operator(.)ident(next)operator(\)) operator({)
+                    keyword(if) operator(()ident(hash) operator(==) ident(e)operator(.)ident(hash) operator(&&) ident(name)operator(.)ident(equals)operator(()ident(e)operator(.)ident(name)operator(\))operator(\)) operator({)
+                        ident(IRubyObject) ident(oldValue) operator(=) ident(e)operator(.)ident(value)operator(;)
+                        comment(// All entries following removed node can stay)
+                        comment(// in list, but all preceding ones need to be)
+                        comment(// cloned.)
+                        ident(ConstantTableEntry) ident(newFirst) operator(=) ident(e)operator(.)ident(next)operator(;)
+                        keyword(for) operator(()ident(ConstantTableEntry) ident(p) operator(=) ident(first)operator(;) ident(p) operator(!=) ident(e)operator(;) ident(p) operator(=) ident(p)operator(.)ident(next)operator(\)) operator({)
+                            ident(newFirst) operator(=) keyword(new) ident(ConstantTableEntry)operator(()ident(p)operator(.)ident(hash)operator(,) ident(p)operator(.)ident(name)operator(,) ident(p)operator(.)ident(value)operator(,) ident(newFirst)operator(\))operator(;)
+                        operator(})
+                        ident(table)operator([)ident(index)operator(]) operator(=) ident(newFirst)operator(;)
+                        ident(constantTableSize)operator(--)operator(;)
+                        ident(constantTable) operator(=) ident(table)operator(;) comment(// write-volatile )
+                        keyword(return) ident(oldValue)operator(;)
+                    operator(})
+                operator(})
+            operator(})
+        operator(}) keyword(finally) operator({)
+            ident(lock)operator(.)ident(unlock)operator(()operator(\))operator(;)
+        operator(})
+        keyword(return) keyword(null)operator(;)
+    operator(})
+    
+
+    directive(protected) ident(ConstantTableEntry)type([]) ident(constantTableGetTable)operator(()operator(\)) operator({)
+        keyword(return) ident(constantTable)operator(;)
+    operator(})
+    
+    directive(protected) type(int) ident(constantTableGetSize)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(constantTable) operator(!=) keyword(null)operator(\)) operator({)
+            keyword(return) ident(constantTableSize)operator(;)
+        operator(})
+        keyword(return) integer(0)operator(;)
+    operator(})
+    
+    directive(protected) type(void) ident(constantTableSync)operator(()type(List)operator(<)ident(Variable)operator(<)ident(IRubyObject)operator(>)operator(>) ident(vars)operator(\)) operator({)
+        type(ReentrantLock) ident(lock)operator(;)
+        operator(()ident(lock) operator(=) ident(variableWriteLock)operator(\))operator(.)ident(lock)operator(()operator(\))operator(;)
+        keyword(try) operator({)
+            ident(constantTableSize) operator(=) integer(0)operator(;)
+            ident(constantTableThreshold) operator(=) operator(()type(int)operator(\))operator(()ident(CONSTANT_TABLE_DEFAULT_CAPACITY) operator(*) ident(CONSTANT_TABLE_LOAD_FACTOR)operator(\))operator(;)
+            ident(constantTable) operator(=)  keyword(new) ident(ConstantTableEntry)operator([)ident(CONSTANT_TABLE_DEFAULT_CAPACITY)operator(])operator(;)
+            keyword(for) operator(()ident(Variable)operator(<)ident(IRubyObject)operator(>) ident(var) operator(:) ident(vars)operator(\)) operator({)
+                ident(assert) ident(var)operator(.)ident(isConstant)operator(()operator(\)) operator(&&) ident(var)operator(.)ident(getValue)operator(()operator(\)) operator(!=) keyword(null)operator(;)
+                ident(constantTableStore)operator(()ident(var)operator(.)ident(getName)operator(()operator(\))operator(,) ident(var)operator(.)ident(getValue)operator(()operator(\))operator(\))operator(;)
+            operator(})
+        operator(}) keyword(finally) operator({)
+            ident(lock)operator(.)ident(unlock)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    comment(// MUST be called from synchronized/locked block!)
+    comment(// should only be called by constantTableStore/constantTableFastStore)
+    directive(private) directive(final) ident(ConstantTableEntry)type([]) ident(constantTableRehash)operator(()operator(\)) operator({)
+        ident(ConstantTableEntry)type([]) ident(oldTable) operator(=) ident(constantTable)operator(;)
+        type(int) ident(oldCapacity)operator(;)
+        keyword(if) operator(()operator(()ident(oldCapacity) operator(=) ident(oldTable)operator(.)ident(length)operator(\)) operator(>=) ident(CONSTANT_TABLE_MAXIMUM_CAPACITY)operator(\)) operator({)
+            keyword(return) ident(oldTable)operator(;)
+        operator(})
+        
+        type(int) ident(newCapacity) operator(=) ident(oldCapacity) operator(<)operator(<) integer(1)operator(;)
+        ident(ConstantTableEntry)type([]) ident(newTable) operator(=) keyword(new) ident(ConstantTableEntry)operator([)ident(newCapacity)operator(])operator(;)
+        ident(constantTableThreshold) operator(=) operator(()type(int)operator(\))operator(()ident(newCapacity) operator(*) ident(CONSTANT_TABLE_LOAD_FACTOR)operator(\))operator(;)
+        type(int) ident(sizeMask) operator(=) ident(newCapacity) operator(-) integer(1)operator(;)
+        ident(ConstantTableEntry) ident(e)operator(;)
+        keyword(for) operator(()type(int) ident(i) operator(=) ident(oldCapacity)operator(;) operator(--)ident(i) operator(>=) integer(0)operator(;) operator(\)) operator({)
+            comment(// We need to guarantee that any existing reads of old Map can)
+            comment(//  proceed. So we cannot yet null out each bin.)
+            ident(e) operator(=) ident(oldTable)operator([)ident(i)operator(])operator(;)
+
+            keyword(if) operator(()ident(e) operator(!=) keyword(null)operator(\)) operator({)
+                ident(ConstantTableEntry) ident(next) operator(=) ident(e)operator(.)ident(next)operator(;)
+                type(int) ident(idx) operator(=) ident(e)operator(.)ident(hash) operator(&) ident(sizeMask)operator(;)
+
+                comment(//  Single node on list)
+                keyword(if) operator(()ident(next) operator(==) keyword(null)operator(\))
+                    ident(newTable)operator([)ident(idx)operator(]) operator(=) ident(e)operator(;)
+
+                keyword(else) operator({)
+                    comment(// Reuse trailing consecutive sequence at same slot)
+                    ident(ConstantTableEntry) ident(lastRun) operator(=) ident(e)operator(;)
+                    type(int) ident(lastIdx) operator(=) ident(idx)operator(;)
+                    keyword(for) operator(()ident(ConstantTableEntry) ident(last) operator(=) ident(next)operator(;)
+                         ident(last) operator(!=) keyword(null)operator(;)
+                         ident(last) operator(=) ident(last)operator(.)ident(next)operator(\)) operator({)
+                        type(int) ident(k) operator(=) ident(last)operator(.)ident(hash) operator(&) ident(sizeMask)operator(;)
+                        keyword(if) operator(()ident(k) operator(!=) ident(lastIdx)operator(\)) operator({)
+                            ident(lastIdx) operator(=) ident(k)operator(;)
+                            ident(lastRun) operator(=) ident(last)operator(;)
+                        operator(})
+                    operator(})
+                    ident(newTable)operator([)ident(lastIdx)operator(]) operator(=) ident(lastRun)operator(;)
+
+                    comment(// Clone all remaining nodes)
+                    keyword(for) operator(()ident(ConstantTableEntry) ident(p) operator(=) ident(e)operator(;) ident(p) operator(!=) ident(lastRun)operator(;) ident(p) operator(=) ident(p)operator(.)ident(next)operator(\)) operator({)
+                        type(int) ident(k) operator(=) ident(p)operator(.)ident(hash) operator(&) ident(sizeMask)operator(;)
+                        ident(ConstantTableEntry) ident(m) operator(=) keyword(new) ident(ConstantTableEntry)operator(()ident(p)operator(.)ident(hash)operator(,) ident(p)operator(.)ident(name)operator(,) ident(p)operator(.)ident(value)operator(,) ident(newTable)operator([)ident(k)operator(])operator(\))operator(;)
+                        ident(newTable)operator([)ident(k)operator(]) operator(=) ident(m)operator(;)
+                    operator(})
+                operator(})
+            operator(})
+        operator(})
+        ident(constantTable) operator(=) ident(newTable)operator(;)
+        keyword(return) ident(newTable)operator(;)
+    operator(})
+    
+
+    comment(/**
+     * Method to help ease transition to new variables implementation.
+     * Will likely be deprecated in the near future.
+     */)
+    annotation(@SuppressWarnings)operator(()string<delimiter(")content(unchecked)delimiter(")>operator(\))
+    directive(protected) type(Map) ident(constantTableGetMap)operator(()operator(\)) operator({)
+        type(HashMap) ident(map) operator(=) keyword(new) type(HashMap)operator(()operator(\))operator(;)
+        ident(ConstantTableEntry)type([]) ident(table)operator(;)
+        keyword(if) operator(()operator(()ident(table) operator(=) ident(constantTable)operator(\)) operator(!=) keyword(null)operator(\)) operator({)
+            keyword(for) operator(()type(int) ident(i) operator(=) ident(table)operator(.)ident(length)operator(;) operator(--)ident(i) operator(>=) integer(0)operator(;) operator(\)) operator({)
+                keyword(for) operator(()ident(ConstantTableEntry) ident(e) operator(=) ident(table)operator([)ident(i)operator(])operator(;) ident(e) operator(!=) keyword(null)operator(;) ident(e) operator(=) ident(e)operator(.)ident(next)operator(\)) operator({)
+                    ident(map)operator(.)ident(put)operator(()ident(e)operator(.)ident(name)operator(,) ident(e)operator(.)ident(value)operator(\))operator(;)
+                operator(})
+            operator(})
+        operator(})
+        keyword(return) ident(map)operator(;)
+    operator(})
+    
+    comment(/**
+     * Method to help ease transition to new variables implementation.
+     * Will likely be deprecated in the near future.
+     */)
+    annotation(@SuppressWarnings)operator(()string<delimiter(")content(unchecked)delimiter(")>operator(\))
+    directive(protected) type(Map) ident(constantTableGetMap)operator(()type(Map) ident(map)operator(\)) operator({)
+        ident(ConstantTableEntry)type([]) ident(table)operator(;)
+        keyword(if) operator(()operator(()ident(table) operator(=) ident(constantTable)operator(\)) operator(!=) keyword(null)operator(\)) operator({)
+            keyword(for) operator(()type(int) ident(i) operator(=) ident(table)operator(.)ident(length)operator(;) operator(--)ident(i) operator(>=) integer(0)operator(;) operator(\)) operator({)
+                keyword(for) operator(()ident(ConstantTableEntry) ident(e) operator(=) ident(table)operator([)ident(i)operator(])operator(;) ident(e) operator(!=) keyword(null)operator(;) ident(e) operator(=) ident(e)operator(.)ident(next)operator(\)) operator({)
+                    ident(map)operator(.)ident(put)operator(()ident(e)operator(.)ident(name)operator(,) ident(e)operator(.)ident(value)operator(\))operator(;)
+                operator(})
+            operator(})
+        operator(})
+        keyword(return) ident(map)operator(;)
+    operator(})
+operator(})
+comment(/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2006 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(static) include(org.jruby.runtime.Visibility.PRIVATE)operator(;)
+keyword(import) include(static) include(org.jruby.runtime.Visibility.PROTECTED)operator(;)
+
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.anno.JRubyClass)operator(;)
+keyword(import) include(org.jruby.exceptions.JumpException)operator(;)
+keyword(import) include(org.jruby.runtime.Block)operator(;)
+keyword(import) include(org.jruby.runtime.CallType)operator(;)
+keyword(import) include(org.jruby.runtime.ObjectAllocator)operator(;)
+keyword(import) include(org.jruby.runtime.ThreadContext)operator(;)
+keyword(import) include(org.jruby.runtime.Visibility)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+keyword(import) include(org.jruby.util.Sprintf)operator(;)
+
+comment(/**
+ * @author Anders Bengtsson
+ */)
+annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(NameError)delimiter(")>operator(,) ident(parent)operator(=)string<delimiter(")content(StandardError)delimiter(")>operator(\))
+directive(public) type(class) class(RubyNameError) directive(extends) ident(RubyException) operator({)
+    directive(private) ident(IRubyObject) ident(name)operator(;)
+
+    comment(/** 
+     * Nested class whose instances act as thunks reacting to to_str method
+     * called from (Exception#to_str, Exception#message\)
+     * MRI equivalent: rb_cNameErrorMesg, class name: "message", construction method: "!",
+     * to_str implementation: "name_err_mesg_to_str"
+     *
+     * TODO: this class should not be lookupable
+     */)
+    annotation(@JRubyClass)operator(()ident(name) operator(=) string<delimiter(")content(NameError::Message)delimiter(")>operator(,) ident(parent) operator(=) string<delimiter(")content(Object)delimiter(")>operator(\))
+    directive(public) directive(static) directive(final) type(class) class(RubyNameErrorMessage) directive(extends) ident(RubyObject) operator({)
+
+        directive(static) ident(ObjectAllocator) ident(NAMEERRORMESSAGE_ALLOCATOR) operator(=) keyword(new) ident(ObjectAllocator)operator(()operator(\)) operator({)
+            directive(public) ident(IRubyObject) ident(allocate)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(klass)operator(\)) operator({)
+                ident(IRubyObject) ident(dummy) operator(=) keyword(new) ident(RubyObject)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(\))operator(;)
+                keyword(return) keyword(new) ident(RubyNameErrorMessage)operator(()ident(runtime)operator(,) ident(dummy)operator(,) ident(dummy)operator(,) type(Visibility)operator(.)ident(PRIVATE)operator(,) ident(CallType)operator(.)ident(VARIABLE)operator(\))operator(;)
+            operator(})
+        operator(})operator(;)        
+
+        directive(private) directive(final) ident(IRubyObject) ident(object)operator(;)
+        directive(private) directive(final) ident(IRubyObject) ident(method)operator(;)
+        directive(private) directive(final) type(Visibility) ident(visibility)operator(;)
+        directive(private) directive(final) ident(CallType) ident(callType)operator(;)
+
+        ident(RubyNameErrorMessage)operator(()ident(Ruby) ident(runtime)operator(,) ident(IRubyObject) ident(object)operator(,) ident(IRubyObject) ident(method)operator(,) type(Visibility) ident(visibility)operator(,) ident(CallType) ident(callType)operator(\)) operator({)
+            local_variable(super)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getNameErrorMessage)operator(()operator(\))operator(,) keyword(false)operator(\))operator(;)
+            local_variable(this)operator(.)ident(object) operator(=) ident(object)operator(;)
+            local_variable(this)operator(.)ident(method) operator(=) ident(method)operator(;)
+            local_variable(this)operator(.)ident(visibility) operator(=) ident(visibility)operator(;)
+            local_variable(this)operator(.)ident(callType) operator(=) ident(callType)operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(_load)delimiter(")>operator(,) ident(meta) operator(=) keyword(true)operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(load)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+            keyword(return) ident(arg)operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(_dump)delimiter(")>operator(\))
+        directive(public) ident(IRubyObject) ident(dump)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+            keyword(return) ident(to_str)operator(()ident(context)operator(\))operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_str)delimiter(")>operator(\))
+        directive(public) ident(IRubyObject) ident(to_str)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+            type(String) ident(format) operator(=) keyword(null)operator(;)
+
+            keyword(if) operator(()ident(visibility) operator(==) ident(PRIVATE)operator(\)) operator({)
+                ident(format) operator(=) string<delimiter(")content(private method `%s' called for %s)delimiter(")>operator(;)
+            operator(}) keyword(else) keyword(if) operator(()ident(visibility) operator(==) ident(PROTECTED)operator(\)) operator({)
+                ident(format) operator(=) string<delimiter(")content(protected method `%s' called for %s)delimiter(")>operator(;)
+            operator(}) keyword(else) keyword(if) operator(()ident(callType) operator(==) ident(CallType)operator(.)ident(VARIABLE)operator(\)) operator({)
+                ident(format) operator(=) string<delimiter(")content(undefined local variable or method `%s' for %s)delimiter(")>operator(;)
+            operator(}) keyword(else) keyword(if) operator(()ident(callType) operator(==) ident(CallType)operator(.)ident(SUPER)operator(\)) operator({)
+                ident(format) operator(=) string<delimiter(")content(super: no superclass method `%s')delimiter(")>operator(;)
+            operator(})
+
+            keyword(if) operator(()ident(format) operator(==) keyword(null)operator(\)) ident(format) operator(=) string<delimiter(")content(undefined method `%s' for %s)delimiter(")>operator(;)
+
+            type(String) ident(description) operator(=) keyword(null)operator(;)
+
+            keyword(if) operator(()ident(object)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                ident(description) operator(=) string<delimiter(")content(nil)delimiter(")>operator(;)
+            operator(}) keyword(else) keyword(if) operator(()ident(object) keyword(instanceof) ident(RubyBoolean) operator(&&) ident(object)operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+                ident(description) operator(=) string<delimiter(")content(true)delimiter(")>operator(;)
+            operator(}) keyword(else) keyword(if) operator(()ident(object) keyword(instanceof) ident(RubyBoolean) operator(&&) operator(!)ident(object)operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+                ident(description) operator(=) string<delimiter(")content(false)delimiter(")>operator(;)
+            operator(}) keyword(else) operator({)
+                keyword(try) operator({)
+                    ident(description) operator(=) ident(RubyObject)operator(.)ident(inspect)operator(()ident(context)operator(,) ident(object)operator(\))operator(.)ident(toString)operator(()operator(\))operator(;)
+                operator(}) keyword(catch)operator(()ident(JumpException) ident(e)operator(\)) operator({)operator(})
+
+                keyword(if) operator(()ident(description) operator(==) keyword(null) operator(||) ident(description)operator(.)ident(length)operator(()operator(\)) operator(>) integer(65)operator(\)) ident(description) operator(=) ident(object)operator(.)ident(anyToString)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(;)
+            operator(})
+
+            keyword(if) operator(()ident(description)operator(.)ident(length)operator(()operator(\)) operator(==) integer(0) operator(||) operator(()ident(description)operator(.)ident(length)operator(()operator(\)) operator(>) integer(0) operator(&&) ident(description)operator(.)ident(charAt)operator(()integer(0)operator(\)) operator(!=) string<delimiter(')content(#)delimiter(')>operator(\))operator(\)) operator({)
+                ident(description) operator(=) ident(description) operator(+) string<delimiter(")content(:)delimiter(")> operator(+) ident(object)operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(getRealClass)operator(()operator(\))operator(.)ident(getName)operator(()operator(\))operator(;)            
+            operator(})
+
+            ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+            ident(RubyArray) ident(arr) operator(=) ident(runtime)operator(.)ident(newArray)operator(()ident(method)operator(,) ident(runtime)operator(.)ident(newString)operator(()ident(description)operator(\))operator(\))operator(;)
+            ident(RubyString) ident(msg) operator(=) ident(runtime)operator(.)ident(newString)operator(()ident(Sprintf)operator(.)ident(sprintf)operator(()ident(runtime)operator(.)ident(newString)operator(()ident(format)operator(\))operator(,) ident(arr)operator(\))operator(.)ident(toString)operator(()operator(\))operator(\))operator(;)
+            keyword(if) operator(()ident(object)operator(.)ident(isTaint)operator(()operator(\))operator(\)) ident(msg)operator(.)ident(setTaint)operator(()keyword(true)operator(\))operator(;)
+            keyword(return) ident(msg)operator(;)
+        operator(})
+    operator(})
+
+    directive(private) directive(static) ident(ObjectAllocator) ident(NAMEERROR_ALLOCATOR) operator(=) keyword(new) ident(ObjectAllocator)operator(()operator(\)) operator({)
+        directive(public) ident(IRubyObject) ident(allocate)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(klass)operator(\)) operator({)
+            keyword(return) keyword(new) ident(RubyNameError)operator(()ident(runtime)operator(,) ident(klass)operator(\))operator(;)
+        operator(})
+    operator(})operator(;)
+
+    directive(public) directive(static) ident(RubyClass) ident(createNameErrorClass)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(standardErrorClass)operator(\)) operator({)
+        ident(RubyClass) ident(nameErrorClass) operator(=) ident(runtime)operator(.)ident(defineClass)operator(()string<delimiter(")content(NameError)delimiter(")>operator(,) ident(standardErrorClass)operator(,) ident(NAMEERROR_ALLOCATOR)operator(\))operator(;)
+        ident(nameErrorClass)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyNameError)operator(.)ident(class)operator(\))operator(;)
+        keyword(return) ident(nameErrorClass)operator(;)
+    operator(})
+
+    directive(public) directive(static) ident(RubyClass) ident(createNameErrorMessageClass)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(nameErrorClass)operator(\)) operator({)
+        ident(RubyClass) ident(messageClass) operator(=) ident(nameErrorClass)operator(.)ident(defineClassUnder)operator(()string<delimiter(")content(Message)delimiter(")>operator(,) ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(,) ident(RubyNameErrorMessage)operator(.)ident(NAMEERRORMESSAGE_ALLOCATOR)operator(\))operator(;)
+        ident(messageClass)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyNameErrorMessage)operator(.)ident(class)operator(\))operator(;)
+        keyword(return) ident(messageClass)operator(;)
+    operator(})
+
+    directive(protected) ident(RubyNameError)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(exceptionClass)operator(\)) operator({)
+        local_variable(this)operator(()ident(runtime)operator(,) ident(exceptionClass)operator(,) ident(exceptionClass)operator(.)ident(getName)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RubyNameError)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(exceptionClass)operator(,) type(String) ident(message)operator(\)) operator({)
+        local_variable(this)operator(()ident(runtime)operator(,) ident(exceptionClass)operator(,) ident(message)operator(,) keyword(null)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RubyNameError)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(exceptionClass)operator(,) type(String) ident(message)operator(,) type(String) ident(name)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(exceptionClass)operator(,) ident(message)operator(\))operator(;)
+        local_variable(this)operator(.)ident(name) operator(=) ident(name) operator(==) keyword(null) operator(?) ident(runtime)operator(.)ident(getNil)operator(()operator(\)) operator(:) ident(runtime)operator(.)ident(newString)operator(()ident(name)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(exception)delimiter(")>operator(,) ident(rest) operator(=) keyword(true)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(RubyException) ident(newRubyNameError)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(RubyClass) ident(klass) operator(=) operator(()ident(RubyClass)operator(\))ident(recv)operator(;)
+        
+        ident(RubyException) ident(newError) operator(=) operator(()ident(RubyException)operator(\)) ident(klass)operator(.)ident(allocate)operator(()operator(\))operator(;)
+        
+        ident(newError)operator(.)ident(callInit)operator(()ident(args)operator(,) ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(;)
+        
+        keyword(return) ident(newError)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(initialize)delimiter(")>operator(,) ident(optional) operator(=) integer(2)operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    annotation(@Override)
+    directive(public) ident(IRubyObject) ident(initialize)operator(()ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(>) integer(1)operator(\)) operator({)
+            ident(name) operator(=) ident(args)operator([)ident(args)operator(.)ident(length) operator(-) integer(1)operator(])operator(;)
+            type(int) ident(newLength) operator(=) ident(args)operator(.)ident(length) operator(>) integer(2) operator(?) ident(args)operator(.)ident(length) operator(-) integer(2) operator(:) ident(args)operator(.)ident(length) operator(-) integer(1)operator(;)
+
+            ident(IRubyObject) type([])ident(tmpArgs) operator(=) keyword(new) ident(IRubyObject)operator([)ident(newLength)operator(])operator(;)
+            type(System)operator(.)ident(arraycopy)operator(()ident(args)operator(,) integer(0)operator(,) ident(tmpArgs)operator(,) integer(0)operator(,) ident(newLength)operator(\))operator(;)
+            ident(args) operator(=) ident(tmpArgs)operator(;)
+        operator(}) keyword(else) operator({)
+            ident(name) operator(=) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+
+        local_variable(super)operator(.)ident(initialize)operator(()ident(args)operator(,) ident(block)operator(\))operator(;)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_s)delimiter(")>operator(\))
+    annotation(@Override)
+    directive(public) ident(IRubyObject) ident(to_s)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(message)operator(.)ident(isNil)operator(()operator(\))operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(message)operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(getName)operator(()operator(\))operator(\))operator(;)
+        ident(RubyString) ident(str) operator(=) ident(message)operator(.)ident(convertToString)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(str) operator(!=) ident(message)operator(\)) ident(message) operator(=) ident(str)operator(;)
+        keyword(if) operator(()ident(isTaint)operator(()operator(\))operator(\)) ident(message)operator(.)ident(setTaint)operator(()keyword(true)operator(\))operator(;)
+        keyword(return) ident(message)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(name)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(name)operator(()operator(\)) operator({)
+        keyword(return) ident(name)operator(;)
+    operator(})
+operator(})
+comment(/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2001 Alan Moore <alan_moore@gmx.net>
+ * Copyright (C\) 2001-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C\) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C\) 2004 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C\) 2004 Charles O Nutter <headius@headius.com>
+ * Copyright (C\) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.anno.JRubyClass)operator(;)
+keyword(import) include(org.jruby.runtime.ClassIndex)operator(;)
+keyword(import) include(org.jruby.runtime.ObjectAllocator)operator(;)
+keyword(import) include(org.jruby.runtime.ThreadContext)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+
+comment(/**
+ *
+ * @author  jpetersen
+ */)
+annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(NilClass)delimiter(")>operator(\))
+directive(public) type(class) class(RubyNil) directive(extends) ident(RubyObject) operator({)
+    directive(public) ident(RubyNil)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getNilClass)operator(()operator(\))operator(,) keyword(false)operator(\))operator(;)
+        ident(flags) operator(|=) ident(NIL_F) operator(|) ident(FALSE_F)operator(;)
+    operator(})
+    
+    directive(public) directive(static) directive(final) ident(ObjectAllocator) ident(NIL_ALLOCATOR) operator(=) keyword(new) ident(ObjectAllocator)operator(()operator(\)) operator({)
+        directive(public) ident(IRubyObject) ident(allocate)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(klass)operator(\)) operator({)
+            keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+    operator(})operator(;)
+    
+    directive(public) directive(static) ident(RubyClass) ident(createNilClass)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(RubyClass) ident(nilClass) operator(=) ident(runtime)operator(.)ident(defineClass)operator(()string<delimiter(")content(NilClass)delimiter(")>operator(,) ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(,) ident(NIL_ALLOCATOR)operator(\))operator(;)
+        ident(runtime)operator(.)ident(setNilClass)operator(()ident(nilClass)operator(\))operator(;)
+        ident(nilClass)operator(.)ident(index) operator(=) ident(ClassIndex)operator(.)ident(NIL)operator(;)
+        
+        ident(nilClass)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyNil)operator(.)ident(class)operator(\))operator(;)
+        
+        ident(nilClass)operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(undefineMethod)operator(()string<delimiter(")content(new)delimiter(")>operator(\))operator(;)
+        
+        comment(// FIXME: This is causing a verification error for some reason)
+        comment(//nilClass.dispatcher = callbackFactory.createDispatcher(nilClass\);)
+        
+        keyword(return) ident(nilClass)operator(;)
+    operator(})
+    
+    annotation(@Override)
+    directive(public) type(int) ident(getNativeTypeIndex)operator(()operator(\)) operator({)
+        keyword(return) ident(ClassIndex)operator(.)ident(NIL)operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(public) type(boolean) ident(isImmediate)operator(()operator(\)) operator({)
+        keyword(return) keyword(true)operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(public) ident(RubyClass) ident(getSingletonClass)operator(()operator(\)) operator({)
+        keyword(return) ident(metaClass)operator(;)
+    operator(})
+    
+    annotation(@Override)
+    directive(public) type(Class)operator(<)operator(?)operator(>) ident(getJavaClass)operator(()operator(\)) operator({)
+        keyword(return) type(void)operator(.)ident(class)operator(;)
+    operator(})
+    
+    comment(// Methods of the Nil Class (nil_*\):)
+    
+    comment(/** nil_to_i
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_i)delimiter(")>operator(\))
+    directive(public) directive(static) ident(RubyFixnum) ident(to_i)operator(()ident(IRubyObject) ident(recv)operator(\)) operator({)
+        keyword(return) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+    operator(})
+    
+    comment(/**
+     * nil_to_f
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_f)delimiter(")>operator(\))
+    directive(public) directive(static) ident(RubyFloat) ident(to_f)operator(()ident(IRubyObject) ident(recv)operator(\)) operator({)
+        keyword(return) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,) float(0.0)ident(D)operator(\))operator(;)
+    operator(})
+    
+    comment(/** nil_to_s
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_s)delimiter(")>operator(\))
+    directive(public) directive(static) ident(RubyString) ident(to_s)operator(()ident(IRubyObject) ident(recv)operator(\)) operator({)
+        keyword(return) ident(RubyString)operator(.)ident(newEmptyString)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+    operator(})
+    
+    comment(/** nil_to_a
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_a)delimiter(")>operator(\))
+    directive(public) directive(static) ident(RubyArray) ident(to_a)operator(()ident(IRubyObject) ident(recv)operator(\)) operator({)
+        keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newEmptyArray)operator(()operator(\))operator(;)
+    operator(})
+    
+    comment(/** nil_inspect
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(inspect)delimiter(")>operator(\))
+    directive(public) directive(static) ident(RubyString) ident(inspect)operator(()ident(IRubyObject) ident(recv)operator(\)) operator({)
+        keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()string<delimiter(")content(nil)delimiter(")>operator(\))operator(;)
+    operator(})
+    
+    comment(/** nil_type
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(type)delimiter(")>operator(\))
+    directive(public) directive(static) ident(RubyClass) ident(type)operator(()ident(IRubyObject) ident(recv)operator(\)) operator({)
+        keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNilClass)operator(()operator(\))operator(;)
+    operator(})
+    
+    comment(/** nil_and
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(&)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) directive(static) ident(RubyBoolean) ident(op_and)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(obj)operator(\)) operator({)
+        keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+    operator(})
+    
+    comment(/** nil_or
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(|)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) directive(static) ident(RubyBoolean) ident(op_or)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(obj)operator(\)) operator({)
+        keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(obj)operator(.)ident(isTrue)operator(()operator(\))operator(\))operator(;)
+    operator(})
+    
+    comment(/** nil_xor
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(^)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) directive(static) ident(RubyBoolean) ident(op_xor)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(obj)operator(\)) operator({)
+        keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(obj)operator(.)ident(isTrue)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(nil?)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(nil_p)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\))operator(;)
+    operator(})
+    
+    annotation(@Override)
+    directive(public) ident(RubyFixnum) ident(id)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()integer(4)operator(\))operator(;)
+    operator(})
+    
+    annotation(@Override)
+    directive(public) ident(IRubyObject) ident(taint)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(public) ident(IRubyObject) ident(freeze)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/** nilclass_to_c
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_c)delimiter(")>operator(,) ident(compat) operator(=) ident(CompatVersion)operator(.)ident(RUBY1_9)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(to_c)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(\)) operator({)
+        keyword(return) ident(RubyComplex)operator(.)ident(newComplexCanonicalize)operator(()ident(context)operator(,) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(\))operator(;)
+    operator(})
+    
+    comment(/** nilclass_to_r
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_r)delimiter(")>operator(,) ident(compat) operator(=) ident(CompatVersion)operator(.)ident(RUBY1_9)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(to_r)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(\)) operator({)
+        keyword(return) ident(RubyRational)operator(.)ident(newRationalCanonicalize)operator(()ident(context)operator(,) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(\))operator(;)
+    operator(})
+operator(})
+comment(/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2007 Koichiro Ohba <koichiro@meadowy.org>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(java.nio.ByteBuffer)operator(;)
+keyword(import) include(java.nio.CharBuffer)operator(;)
+keyword(import) include(java.nio.charset.CharacterCodingException)operator(;)
+keyword(import) include(java.nio.charset.Charset)operator(;)
+keyword(import) include(java.nio.charset.CharsetDecoder)operator(;)
+keyword(import) include(java.nio.charset.CharsetEncoder)operator(;)
+keyword(import) include(java.nio.charset.UnsupportedCharsetException)operator(;)
+keyword(import) include(java.util.HashMap)operator(;)
+keyword(import) include(java.util.Map)operator(;)
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.anno.JRubyModule)operator(;)
+
+keyword(import) include(org.jruby.runtime.ThreadContext)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+keyword(import) include(org.jruby.util.ByteList)operator(;)
+keyword(import) include(org.jruby.util.KCode)operator(;)
+
+annotation(@JRubyModule)operator(()ident(name)operator(=)string<delimiter(")content(NKF)delimiter(")>operator(\))
+directive(public) type(class) class(RubyNKF) operator({)
+    directive(public) directive(static) directive(final) ident(NKFCharset) ident(AUTO) operator(=) keyword(new) ident(NKFCharset)operator(()integer(0)operator(,) string<delimiter(")content(x-JISAutoDetect)delimiter(")>operator(\))operator(;)
+    directive(public) directive(static) directive(final) ident(NKFCharset) ident(JIS) operator(=) keyword(new) ident(NKFCharset)operator(()integer(1)operator(,) string<delimiter(")content(iso-2022-jp)delimiter(")>operator(\))operator(;)
+    directive(public) directive(static) directive(final) ident(NKFCharset) ident(EUC) operator(=) keyword(new) ident(NKFCharset)operator(()integer(2)operator(,) string<delimiter(")content(EUC-JP)delimiter(")>operator(\))operator(;)
+    directive(public) directive(static) directive(final) ident(NKFCharset) ident(SJIS) operator(=) keyword(new) ident(NKFCharset)operator(()integer(3)operator(,) string<delimiter(")content(Windows-31J)delimiter(")>operator(\))operator(;)
+    directive(public) directive(static) directive(final) ident(NKFCharset) ident(BINARY) operator(=) keyword(new) ident(NKFCharset)operator(()integer(4)operator(,) keyword(null)operator(\))operator(;)
+    directive(public) directive(static) directive(final) ident(NKFCharset) ident(NOCONV) operator(=) keyword(new) ident(NKFCharset)operator(()integer(4)operator(,) keyword(null)operator(\))operator(;)
+    directive(public) directive(static) directive(final) ident(NKFCharset) ident(UNKNOWN) operator(=) keyword(new) ident(NKFCharset)operator(()integer(0)operator(,) keyword(null)operator(\))operator(;)
+    directive(public) directive(static) directive(final) ident(NKFCharset) ident(ASCII) operator(=) keyword(new) ident(NKFCharset)operator(()integer(5)operator(,) string<delimiter(")content(iso-8859-1)delimiter(")>operator(\))operator(;)
+    directive(public) directive(static) directive(final) ident(NKFCharset) ident(UTF8) operator(=) keyword(new) ident(NKFCharset)operator(()integer(6)operator(,) string<delimiter(")content(UTF-8)delimiter(")>operator(\))operator(;)
+    directive(public) directive(static) directive(final) ident(NKFCharset) ident(UTF16) operator(=) keyword(new) ident(NKFCharset)operator(()integer(8)operator(,) string<delimiter(")content(UTF-16)delimiter(")>operator(\))operator(;)
+    directive(public) directive(static) directive(final) ident(NKFCharset) ident(UTF32) operator(=) keyword(new) ident(NKFCharset)operator(()integer(12)operator(,) string<delimiter(")content(UTF-32)delimiter(")>operator(\))operator(;)
+    directive(public) directive(static) directive(final) ident(NKFCharset) ident(OTHER) operator(=) keyword(new) ident(NKFCharset)operator(()integer(16)operator(,) keyword(null)operator(\))operator(;)
+
+    directive(public) directive(static) type(class) class(NKFCharset) operator({)
+        directive(private) directive(final) type(int) ident(value)operator(;)
+        directive(private) directive(final) type(String) ident(charset)operator(;)
+
+        directive(public) ident(NKFCharset)operator(()type(int) ident(v)operator(,) type(String) ident(c)operator(\)) operator({)
+            ident(value) operator(=) ident(v)operator(;)
+            ident(charset) operator(=) ident(c)operator(;)
+        operator(})
+        
+        directive(public) type(int) ident(getValue)operator(()operator(\)) operator({)
+            keyword(return) ident(value)operator(;)
+        operator(})
+        
+        directive(public) type(String) ident(getCharset)operator(()operator(\)) operator({)
+            keyword(return) ident(charset)operator(;)
+        operator(})
+    operator(})
+
+    directive(public) directive(static) type(void) ident(createNKF)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(RubyModule) ident(nkfModule) operator(=) ident(runtime)operator(.)ident(defineModule)operator(()string<delimiter(")content(NKF)delimiter(")>operator(\))operator(;)
+
+        ident(nkfModule)operator(.)ident(defineConstant)operator(()string<delimiter(")content(AUTO)delimiter(")>operator(,) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(runtime)operator(,) ident(AUTO)operator(.)ident(getValue)operator(()operator(\))operator(\))operator(\))operator(;)
+        ident(nkfModule)operator(.)ident(defineConstant)operator(()string<delimiter(")content(JIS)delimiter(")>operator(,) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(runtime)operator(,) ident(JIS)operator(.)ident(getValue)operator(()operator(\))operator(\))operator(\))operator(;)
+        ident(nkfModule)operator(.)ident(defineConstant)operator(()string<delimiter(")content(EUC)delimiter(")>operator(,) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(runtime)operator(,) ident(EUC)operator(.)ident(getValue)operator(()operator(\))operator(\))operator(\))operator(;)
+        ident(nkfModule)operator(.)ident(defineConstant)operator(()string<delimiter(")content(SJIS)delimiter(")>operator(,) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(runtime)operator(,) ident(SJIS)operator(.)ident(getValue)operator(()operator(\))operator(\))operator(\))operator(;)
+        ident(nkfModule)operator(.)ident(defineConstant)operator(()string<delimiter(")content(BINARY)delimiter(")>operator(,) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(runtime)operator(,) ident(BINARY)operator(.)ident(getValue)operator(()operator(\))operator(\))operator(\))operator(;)
+        ident(nkfModule)operator(.)ident(defineConstant)operator(()string<delimiter(")content(NOCONV)delimiter(")>operator(,) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(runtime)operator(,) ident(NOCONV)operator(.)ident(getValue)operator(()operator(\))operator(\))operator(\))operator(;)
+        ident(nkfModule)operator(.)ident(defineConstant)operator(()string<delimiter(")content(UNKNOWN)delimiter(")>operator(,) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(runtime)operator(,) ident(UNKNOWN)operator(.)ident(getValue)operator(()operator(\))operator(\))operator(\))operator(;)
+        ident(nkfModule)operator(.)ident(defineConstant)operator(()string<delimiter(")content(ASCII)delimiter(")>operator(,) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(runtime)operator(,) ident(ASCII)operator(.)ident(getValue)operator(()operator(\))operator(\))operator(\))operator(;)
+        ident(nkfModule)operator(.)ident(defineConstant)operator(()string<delimiter(")content(UTF8)delimiter(")>operator(,) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(runtime)operator(,) ident(UTF8)operator(.)ident(getValue)operator(()operator(\))operator(\))operator(\))operator(;)
+        ident(nkfModule)operator(.)ident(defineConstant)operator(()string<delimiter(")content(UTF16)delimiter(")>operator(,) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(runtime)operator(,) ident(UTF16)operator(.)ident(getValue)operator(()operator(\))operator(\))operator(\))operator(;)
+        ident(nkfModule)operator(.)ident(defineConstant)operator(()string<delimiter(")content(UTF32)delimiter(")>operator(,) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(runtime)operator(,) ident(UTF32)operator(.)ident(getValue)operator(()operator(\))operator(\))operator(\))operator(;)
+        ident(nkfModule)operator(.)ident(defineConstant)operator(()string<delimiter(")content(OTHER)delimiter(")>operator(,) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(runtime)operator(,) ident(OTHER)operator(.)ident(getValue)operator(()operator(\))operator(\))operator(\))operator(;)
+        
+        ident(RubyString) ident(version) operator(=) ident(runtime)operator(.)ident(newString)operator(()string<delimiter(")content(2.0.7 (JRuby 2007-05-11\))delimiter(")>operator(\))operator(;)
+        ident(RubyString) ident(nkfVersion) operator(=) ident(runtime)operator(.)ident(newString)operator(()string<delimiter(")content(2.0.7)delimiter(")>operator(\))operator(;)
+        ident(RubyString) ident(nkfDate) operator(=) ident(runtime)operator(.)ident(newString)operator(()string<delimiter(")content(2007-05-11)delimiter(")>operator(\))operator(;)
+
+        ident(ThreadContext) ident(context) operator(=) ident(runtime)operator(.)ident(getCurrentContext)operator(()operator(\))operator(;)
+        
+        ident(version)operator(.)ident(freeze)operator(()ident(context)operator(\))operator(;)
+        ident(nkfVersion)operator(.)ident(freeze)operator(()ident(context)operator(\))operator(;)
+        ident(nkfDate)operator(.)ident(freeze)operator(()ident(context)operator(\))operator(;)
+
+        ident(nkfModule)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyNKF)operator(.)ident(class)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(guess)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(guess)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(s)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        keyword(if) operator(()operator(!)ident(s)operator(.)ident(respondsTo)operator(()string<delimiter(")content(to_str)delimiter(")>operator(\))operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newTypeError)operator(()string<delimiter(")content(can't convert )delimiter(")> operator(+) ident(s)operator(.)ident(getMetaClass)operator(()operator(\)) operator(+) string<delimiter(")content( into String)delimiter(")>operator(\))operator(;)
+        operator(})
+        ident(ByteList) ident(bytes) operator(=) ident(s)operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(;)
+        type(ByteBuffer) ident(buf) operator(=) type(ByteBuffer)operator(.)ident(wrap)operator(()ident(bytes)operator(.)ident(unsafeBytes)operator(()operator(\))operator(,) ident(bytes)operator(.)ident(begin)operator(()operator(\))operator(,) ident(bytes)operator(.)ident(length)operator(()operator(\))operator(\))operator(;)
+        type(CharsetDecoder) ident(decoder) operator(=) type(Charset)operator(.)ident(forName)operator(()string<delimiter(")content(x-JISAutoDetect)delimiter(")>operator(\))operator(.)ident(newDecoder)operator(()operator(\))operator(;)
+        keyword(try) operator({)
+            ident(decoder)operator(.)ident(decode)operator(()ident(buf)operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(CharacterCodingException) ident(e)operator(\)) operator({)
+            keyword(return) ident(runtime)operator(.)ident(newFixnum)operator(()ident(UNKNOWN)operator(.)ident(getValue)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()operator(!)ident(decoder)operator(.)ident(isCharsetDetected)operator(()operator(\))operator(\)) operator({)
+            keyword(return) ident(runtime)operator(.)ident(newFixnum)operator(()ident(UNKNOWN)operator(.)ident(getValue)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        type(Charset) ident(charset) operator(=) ident(decoder)operator(.)ident(detectedCharset)operator(()operator(\))operator(;)
+        type(String) ident(name) operator(=) ident(charset)operator(.)ident(name)operator(()operator(\))operator(;)
+comment(//        System.out.println("detect: " + name + "\\n"\);)
+        keyword(if) operator(()string<delimiter(")content(Shift_JIS)delimiter(")>operator(.)ident(equals)operator(()ident(name)operator(\))operator(\))
+            keyword(return) ident(runtime)operator(.)ident(newFixnum)operator(()ident(SJIS)operator(.)ident(getValue)operator(()operator(\))operator(\))operator(;)
+        keyword(if) operator(()string<delimiter(")content(windows-31j)delimiter(")>operator(.)ident(equals)operator(()ident(name)operator(\))operator(\))
+            keyword(return) ident(runtime)operator(.)ident(newFixnum)operator(()ident(SJIS)operator(.)ident(getValue)operator(()operator(\))operator(\))operator(;)
+        keyword(else) keyword(if) operator(()string<delimiter(")content(EUC-JP)delimiter(")>operator(.)ident(equals)operator(()ident(name)operator(\))operator(\))
+            keyword(return) ident(runtime)operator(.)ident(newFixnum)operator(()ident(EUC)operator(.)ident(getValue)operator(()operator(\))operator(\))operator(;)
+        keyword(else) keyword(if) operator(()string<delimiter(")content(ISO-2022-JP)delimiter(")>operator(.)ident(equals)operator(()ident(name)operator(\))operator(\))
+            keyword(return) ident(runtime)operator(.)ident(newFixnum)operator(()ident(JIS)operator(.)ident(getValue)operator(()operator(\))operator(\))operator(;)
+        keyword(else)
+            keyword(return) ident(runtime)operator(.)ident(newFixnum)operator(()ident(UNKNOWN)operator(.)ident(getValue)operator(()operator(\))operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(guess1)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(guess1)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(str)operator(\)) operator({)
+        keyword(return) ident(guess)operator(()ident(context)operator(,) ident(recv)operator(,) ident(str)operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(guess2)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(guess2)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(str)operator(\)) operator({)
+        keyword(return) ident(guess)operator(()ident(context)operator(,) ident(recv)operator(,) ident(str)operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(nkf)delimiter(")>operator(,) ident(required) operator(=) integer(2)operator(,) ident(module) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(nkf)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(opt)operator(,) ident(IRubyObject) ident(str)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        
+        keyword(if) operator(()operator(!)ident(opt)operator(.)ident(respondsTo)operator(()string<delimiter(")content(to_str)delimiter(")>operator(\))operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newTypeError)operator(()string<delimiter(")content(can't convert )delimiter(")> operator(+) ident(opt)operator(.)ident(getMetaClass)operator(()operator(\)) operator(+) string<delimiter(")content( into String)delimiter(")>operator(\))operator(;)
+        operator(})
+        
+        keyword(if) operator(()operator(!)ident(str)operator(.)ident(respondsTo)operator(()string<delimiter(")content(to_str)delimiter(")>operator(\))operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newTypeError)operator(()string<delimiter(")content(can't convert )delimiter(")> operator(+) ident(str)operator(.)ident(getMetaClass)operator(()operator(\)) operator(+) string<delimiter(")content( into String)delimiter(")>operator(\))operator(;)
+        operator(})
+        
+        type(Map)operator(<)type(String)operator(,) ident(NKFCharset)operator(>) ident(options) operator(=) ident(parseOpt)operator(()ident(opt)operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(\))operator(;)
+        
+        ident(NKFCharset) ident(nc) operator(=) ident(options)operator(.)ident(get)operator(()string<delimiter(")content(input)delimiter(")>operator(\))operator(;)
+        keyword(if) operator(()ident(nc)operator(.)ident(getValue)operator(()operator(\)) operator(==) ident(AUTO)operator(.)ident(getValue)operator(()operator(\))operator(\)) operator({)
+            ident(KCode) ident(kcode) operator(=) ident(runtime)operator(.)ident(getKCode)operator(()operator(\))operator(;)
+            keyword(if) operator(()ident(kcode) operator(==) ident(KCode)operator(.)ident(SJIS)operator(\)) operator({)
+                ident(nc) operator(=) ident(SJIS)operator(;)
+            operator(}) keyword(else) keyword(if) operator(()ident(kcode) operator(==) ident(KCode)operator(.)ident(EUC)operator(\)) operator({)
+                ident(nc) operator(=) ident(EUC)operator(;)
+            operator(}) keyword(else) keyword(if) operator(()ident(kcode) operator(==) ident(KCode)operator(.)ident(UTF8)operator(\)) operator({)
+                ident(nc) operator(=) ident(UTF8)operator(;)
+            operator(})
+        operator(})
+        type(String) ident(decodeCharset) operator(=) ident(nc)operator(.)ident(getCharset)operator(()operator(\))operator(;)
+        type(String) ident(encodeCharset) operator(=) ident(options)operator(.)ident(get)operator(()string<delimiter(")content(output)delimiter(")>operator(\))operator(.)ident(getCharset)operator(()operator(\))operator(;)
+        
+        keyword(return) ident(convert)operator(()ident(context)operator(,) ident(decodeCharset)operator(,) ident(encodeCharset)operator(,) ident(str)operator(\))operator(;)
+    operator(})
+    
+    directive(private) directive(static) ident(IRubyObject) ident(convert)operator(()ident(ThreadContext) ident(context)operator(,) type(String) ident(decodeCharset)operator(,) 
+            type(String) ident(encodeCharset)operator(,) ident(IRubyObject) ident(str)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        type(CharsetDecoder) ident(decoder)operator(;)
+        type(CharsetEncoder) ident(encoder)operator(;)
+        keyword(try) operator({)
+            ident(decoder) operator(=) type(Charset)operator(.)ident(forName)operator(()ident(decodeCharset)operator(\))operator(.)ident(newDecoder)operator(()operator(\))operator(;)
+            ident(encoder) operator(=) type(Charset)operator(.)ident(forName)operator(()ident(encodeCharset)operator(\))operator(.)ident(newEncoder)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(UnsupportedCharsetException) ident(e)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newArgumentError)operator(()string<delimiter(")content(invalid encoding)delimiter(")>operator(\))operator(;)
+        operator(})
+        
+        ident(ByteList) ident(bytes) operator(=) ident(str)operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(;)
+        type(ByteBuffer) ident(buf) operator(=) type(ByteBuffer)operator(.)ident(wrap)operator(()ident(bytes)operator(.)ident(unsafeBytes)operator(()operator(\))operator(,) ident(bytes)operator(.)ident(begin)operator(()operator(\))operator(,) ident(bytes)operator(.)ident(length)operator(()operator(\))operator(\))operator(;)
+        keyword(try) operator({)
+            type(CharBuffer) ident(cbuf) operator(=) ident(decoder)operator(.)ident(decode)operator(()ident(buf)operator(\))operator(;)
+            ident(buf) operator(=) ident(encoder)operator(.)ident(encode)operator(()ident(cbuf)operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(CharacterCodingException) ident(e)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newArgumentError)operator(()string<delimiter(")content(invalid encoding)delimiter(")>operator(\))operator(;)
+        operator(})
+        type(byte)type([]) ident(arr) operator(=) ident(buf)operator(.)ident(array)operator(()operator(\))operator(;)
+        
+        keyword(return) ident(runtime)operator(.)ident(newString)operator(()keyword(new) ident(ByteList)operator(()ident(arr)operator(,) integer(0)operator(,) ident(buf)operator(.)ident(limit)operator(()operator(\))operator(\))operator(\))operator(;)
+        
+    operator(})
+
+    directive(private) directive(static) type(int) ident(optionUTF)operator(()type(String) ident(s)operator(,) type(int) ident(i)operator(\)) operator({)
+        type(int) ident(n) operator(=) integer(8)operator(;)
+        keyword(if) operator(()ident(i)operator(+)integer(1) operator(<) ident(s)operator(.)ident(length)operator(()operator(\)) operator(&&) type(Character)operator(.)ident(isDigit)operator(()ident(s)operator(.)ident(charAt)operator(()ident(i)operator(+)integer(1)operator(\))operator(\))operator(\)) operator({)
+            ident(n) operator(=) type(Character)operator(.)ident(digit)operator(()ident(s)operator(.)ident(charAt)operator(()ident(i)operator(+)integer(1)operator(\))operator(,) integer(10)operator(\))operator(;)
+            keyword(if) operator(()ident(i)operator(+)integer(2) operator(<) ident(s)operator(.)ident(length)operator(()operator(\)) operator(&&) type(Character)operator(.)ident(isDigit)operator(()ident(s)operator(.)ident(charAt)operator(()ident(i)operator(+)integer(2)operator(\))operator(\))operator(\)) operator({)
+                ident(n) operator(*=) integer(10)operator(;)
+                ident(n) operator(+=) type(Character)operator(.)ident(digit)operator(()ident(s)operator(.)ident(charAt)operator(()ident(i)operator(+)integer(2)operator(\))operator(,) integer(10)operator(\))operator(;)
+            operator(})
+        operator(})
+        keyword(return) ident(n)operator(;)
+    operator(})
+
+    directive(private) directive(static) type(Map)operator(<)type(String)operator(,) ident(NKFCharset)operator(>) ident(parseOpt)operator(()type(String) ident(s)operator(\)) operator({)
+        type(Map)operator(<)type(String)operator(,) ident(NKFCharset)operator(>) ident(options) operator(=) keyword(new) type(HashMap)operator(<)type(String)operator(,) ident(NKFCharset)operator(>)operator(()operator(\))operator(;)
+
+        comment(// default options)
+        ident(options)operator(.)ident(put)operator(()string<delimiter(")content(input)delimiter(")>operator(,) ident(AUTO)operator(\))operator(;)
+        ident(options)operator(.)ident(put)operator(()string<delimiter(")content(output)delimiter(")>operator(,) ident(JIS)operator(\))operator(;)
+        
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(s)operator(.)ident(length)operator(()operator(\))operator(;) ident(i)operator(++)operator(\)) operator({)
+            keyword(switch) operator(()ident(s)operator(.)ident(charAt)operator(()ident(i)operator(\))operator(\)) operator({)
+            keyword(case) string<delimiter(')content(b)delimiter(')>operator(:)
+                keyword(break)operator(;)
+            keyword(case) string<delimiter(')content(u)delimiter(')>operator(:)
+                keyword(break)operator(;)
+            keyword(case) string<delimiter(')content(j)delimiter(')>operator(:) comment(// iso-2022-jp)
+                ident(options)operator(.)ident(put)operator(()string<delimiter(")content(output)delimiter(")>operator(,) ident(JIS)operator(\))operator(;)
+                keyword(break)operator(;)
+            keyword(case) string<delimiter(')content(s)delimiter(')>operator(:) comment(// Shift_JIS)
+                ident(options)operator(.)ident(put)operator(()string<delimiter(")content(output)delimiter(")>operator(,) ident(SJIS)operator(\))operator(;)
+                keyword(break)operator(;)
+            keyword(case) string<delimiter(')content(e)delimiter(')>operator(:) comment(// EUC-JP)
+                ident(options)operator(.)ident(put)operator(()string<delimiter(")content(output)delimiter(")>operator(,) ident(EUC)operator(\))operator(;)
+                keyword(break)operator(;)
+            keyword(case) string<delimiter(')content(w)delimiter(')>operator(:) comment(// UTF-8)
+            operator({)
+                type(int) ident(n) operator(=) ident(optionUTF)operator(()ident(s)operator(,) ident(i)operator(\))operator(;)
+                keyword(if) operator(()ident(n) operator(==) integer(32)operator(\))
+                    ident(options)operator(.)ident(put)operator(()string<delimiter(")content(output)delimiter(")>operator(,) ident(UTF32)operator(\))operator(;)
+                keyword(else) keyword(if) operator(()ident(n) operator(==) integer(16)operator(\))
+                    ident(options)operator(.)ident(put)operator(()string<delimiter(")content(output)delimiter(")>operator(,) ident(UTF16)operator(\))operator(;)
+                keyword(else)
+                    ident(options)operator(.)ident(put)operator(()string<delimiter(")content(output)delimiter(")>operator(,) ident(UTF8)operator(\))operator(;)
+            operator(})
+                keyword(break)operator(;)
+            keyword(case) string<delimiter(')content(J)delimiter(')>operator(:) comment(// iso-2022-jp)
+                ident(options)operator(.)ident(put)operator(()string<delimiter(")content(input)delimiter(")>operator(,) ident(JIS)operator(\))operator(;)
+                keyword(break)operator(;)
+            keyword(case) string<delimiter(')content(S)delimiter(')>operator(:) comment(// Shift_JIS)
+                ident(options)operator(.)ident(put)operator(()string<delimiter(")content(input)delimiter(")>operator(,) ident(SJIS)operator(\))operator(;)
+                keyword(break)operator(;)
+            keyword(case) string<delimiter(')content(E)delimiter(')>operator(:) comment(// EUC-JP)
+                ident(options)operator(.)ident(put)operator(()string<delimiter(")content(input)delimiter(")>operator(,) ident(EUC)operator(\))operator(;)
+                keyword(break)operator(;)
+            keyword(case) string<delimiter(')content(W)delimiter(')>operator(:) comment(// UTF-8)
+            operator({)
+                type(int) ident(n) operator(=) ident(optionUTF)operator(()ident(s)operator(,) ident(i)operator(\))operator(;)
+                keyword(if) operator(()ident(n) operator(==) integer(32)operator(\))
+                    ident(options)operator(.)ident(put)operator(()string<delimiter(")content(input)delimiter(")>operator(,) ident(UTF32)operator(\))operator(;)
+                keyword(else) keyword(if) operator(()ident(n) operator(==) integer(16)operator(\))
+                    ident(options)operator(.)ident(put)operator(()string<delimiter(")content(input)delimiter(")>operator(,) ident(UTF16)operator(\))operator(;)
+                keyword(else)
+                    ident(options)operator(.)ident(put)operator(()string<delimiter(")content(input)delimiter(")>operator(,) ident(UTF8)operator(\))operator(;)
+            operator(})
+                keyword(break)operator(;)
+            keyword(case) string<delimiter(')content(t)delimiter(')>operator(:)
+                keyword(break)operator(;)
+            keyword(case) string<delimiter(')content(r)delimiter(')>operator(:)
+                keyword(break)operator(;)
+            keyword(case) string<delimiter(')content(h)delimiter(')>operator(:)
+                keyword(break)operator(;)
+            keyword(case) string<delimiter(')content(m)delimiter(')>operator(:)
+                keyword(break)operator(;)
+            keyword(case) string<delimiter(')content(M)delimiter(')>operator(:)
+                keyword(break)operator(;)
+            keyword(case) string<delimiter(')content(l)delimiter(')>operator(:)
+                keyword(break)operator(;)
+            keyword(case) string<delimiter(')content(f)delimiter(')>operator(:)
+                keyword(break)operator(;)
+            keyword(case) string<delimiter(')content(F)delimiter(')>operator(:)
+                keyword(break)operator(;)
+            keyword(case) string<delimiter(')content(Z)delimiter(')>operator(:)
+                keyword(break)operator(;)
+            keyword(case) string<delimiter(')content(X)delimiter(')>operator(:)
+                keyword(break)operator(;)
+            keyword(case) string<delimiter(')content(x)delimiter(')>operator(:)
+                keyword(break)operator(;)
+            keyword(case) string<delimiter(')content(B)delimiter(')>operator(:)
+                keyword(break)operator(;)
+            keyword(case) string<delimiter(')content(T)delimiter(')>operator(:)
+                keyword(break)operator(;)
+            keyword(case) string<delimiter(')content(d)delimiter(')>operator(:)
+                keyword(break)operator(;)
+            keyword(case) string<delimiter(')content(c)delimiter(')>operator(:)
+                keyword(break)operator(;)
+            keyword(case) string<delimiter(')content(I)delimiter(')>operator(:)
+                keyword(break)operator(;)
+            keyword(case) string<delimiter(')content(L)delimiter(')>operator(:)
+                keyword(break)operator(;)
+            keyword(case) string<delimiter(')content(-)delimiter(')>operator(:)
+                keyword(if) operator(()ident(s)operator(.)ident(charAt)operator(()ident(i)operator(+)integer(1)operator(\)) operator(==) string<delimiter(')content(-)delimiter(')>operator(\)) operator({)
+                    comment(// long name option)
+                operator(})
+            keyword(default)operator(:)
+            operator(})
+        operator(})
+        keyword(return) ident(options)operator(;)
+    operator(})
+operator(})
+comment(/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.anno.JRubyClass)operator(;)
+keyword(import) include(org.jruby.runtime.Block)operator(;)
+keyword(import) include(org.jruby.runtime.ObjectAllocator)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+
+annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(NoMethodError)delimiter(")>operator(,) ident(parent)operator(=)string<delimiter(")content(NameError)delimiter(")>operator(\))
+directive(public) type(class) class(RubyNoMethodError) directive(extends) ident(RubyNameError) operator({)
+    directive(private) ident(IRubyObject) ident(args)operator(;)
+
+    directive(private) directive(static) directive(final) ident(ObjectAllocator) ident(NOMETHODERROR_ALLOCATOR) operator(=) keyword(new) ident(ObjectAllocator)operator(()operator(\)) operator({)
+        directive(public) ident(IRubyObject) ident(allocate)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(klass)operator(\)) operator({)
+            keyword(return) keyword(new) ident(RubyNoMethodError)operator(()ident(runtime)operator(,) ident(klass)operator(\))operator(;)
+        operator(})
+    operator(})operator(;)
+
+    directive(public) directive(static) ident(RubyClass) ident(createNoMethodErrorClass)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(nameErrorClass)operator(\)) operator({)
+        ident(RubyClass) ident(noMethodErrorClass) operator(=) ident(runtime)operator(.)ident(defineClass)operator(()string<delimiter(")content(NoMethodError)delimiter(")>operator(,) ident(nameErrorClass)operator(,) ident(NOMETHODERROR_ALLOCATOR)operator(\))operator(;)
+        
+        ident(noMethodErrorClass)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyNoMethodError)operator(.)ident(class)operator(\))operator(;)
+
+        keyword(return) ident(noMethodErrorClass)operator(;)
+    operator(})
+
+    directive(protected) ident(RubyNoMethodError)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(exceptionClass)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(exceptionClass)operator(,) ident(exceptionClass)operator(.)ident(getName)operator(()operator(\))operator(\))operator(;)
+        local_variable(this)operator(.)ident(args) operator(=) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+    
+    directive(public) ident(RubyNoMethodError)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(exceptionClass)operator(,) type(String) ident(message)operator(,) type(String) ident(name)operator(,) ident(IRubyObject) ident(args)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(exceptionClass)operator(,) ident(message)operator(,)  ident(name)operator(\))operator(;)
+        local_variable(this)operator(.)ident(args) operator(=) ident(args)operator(;)
+    operator(})    
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(initialize)delimiter(")>operator(,) ident(optional) operator(=) integer(3)operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(initialize)operator(()ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(>) integer(2)operator(\)) operator({)
+            local_variable(this)operator(.)ident(args) operator(=) ident(args)operator([)ident(args)operator(.)ident(length) operator(-) integer(1)operator(])operator(;)
+            ident(IRubyObject) type([])ident(tmpArgs) operator(=) keyword(new) ident(IRubyObject)operator([)ident(args)operator(.)ident(length) operator(-) integer(1)operator(])operator(;)
+            type(System)operator(.)ident(arraycopy)operator(()ident(args)operator(,) integer(0)operator(,) ident(tmpArgs)operator(,) integer(0)operator(,) ident(tmpArgs)operator(.)ident(length)operator(\))operator(;)
+            ident(args) operator(=) ident(tmpArgs)operator(;)
+        operator(}) keyword(else) operator({)
+            local_variable(this)operator(.)ident(args) operator(=) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+
+        local_variable(super)operator(.)ident(initialize)operator(()ident(args)operator(,) ident(block)operator(\))operator(;)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(args)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(args)operator(()operator(\)) operator({)
+        keyword(return) ident(args)operator(;)
+    operator(})
+
+operator(})
+comment(/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2001 Alan Moore <alan_moore@gmx.net>
+ * Copyright (C\) 2001-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C\) 2002 Benoit Cerrina <b.cerrina@wanadoo.fr>
+ * Copyright (C\) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C\) 2002-2004 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C\) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * Copyright (C\) 2006 Miguel Covarrubias <mlcovarrubias@gmail.com>
+ * Copyright (C\) 2006 Antti Karanta <Antti.Karanta@napa.fi>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(static) include(org.jruby.util.Numeric.f_abs)operator(;)
+keyword(import) include(static) include(org.jruby.util.Numeric.f_arg)operator(;)
+keyword(import) include(static) include(org.jruby.util.Numeric.f_negative_p)operator(;)
+
+keyword(import) include(java.math.BigInteger)operator(;)
+
+keyword(import) include(org.jruby.anno.JRubyClass)operator(;)
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.exceptions.RaiseException)operator(;)
+keyword(import) include(org.jruby.javasupport.util.RuntimeHelpers)operator(;)
+keyword(import) include(org.jruby.runtime.Block)operator(;)
+keyword(import) include(org.jruby.runtime.MethodIndex)operator(;)
+keyword(import) include(org.jruby.runtime.ObjectAllocator)operator(;)
+keyword(import) include(org.jruby.runtime.ThreadContext)operator(;)
+keyword(import) include(org.jruby.runtime.Visibility)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+keyword(import) include(org.jruby.util.ByteList)operator(;)
+keyword(import) include(org.jruby.util.Convert)operator(;)
+
+comment(/**
+ * Base class for all numerical types in ruby.
+ */)
+comment(// TODO: Numeric.new works in Ruby and it does here too.  However trying to use)
+comment(//   that instance in a numeric operation should generate an ArgumentError. Doing)
+comment(//   this seems so pathological I do not see the need to fix this now.)
+annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Numeric)delimiter(")>operator(,) ident(include)operator(=)string<delimiter(")content(Comparable)delimiter(")>operator(\))
+directive(public) type(class) class(RubyNumeric) directive(extends) ident(RubyObject) operator({)
+    
+    directive(public) directive(static) ident(RubyClass) ident(createNumericClass)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(RubyClass) ident(numeric) operator(=) ident(runtime)operator(.)ident(defineClass)operator(()string<delimiter(")content(Numeric)delimiter(")>operator(,) ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(,) ident(NUMERIC_ALLOCATOR)operator(\))operator(;)
+        ident(runtime)operator(.)ident(setNumeric)operator(()ident(numeric)operator(\))operator(;)
+
+        ident(numeric)operator(.)ident(kindOf) operator(=) keyword(new) ident(RubyModule)operator(.)ident(KindOf)operator(()operator(\)) operator({)
+            annotation(@Override)
+            directive(public) type(boolean) ident(isKindOf)operator(()ident(IRubyObject) ident(obj)operator(,) ident(RubyModule) ident(type)operator(\)) operator({)
+                keyword(return) ident(obj) keyword(instanceof) ident(RubyNumeric)operator(;)
+            operator(})
+        operator(})operator(;)
+
+        ident(numeric)operator(.)ident(includeModule)operator(()ident(runtime)operator(.)ident(getComparable)operator(()operator(\))operator(\))operator(;)
+        ident(numeric)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyNumeric)operator(.)ident(class)operator(\))operator(;)
+
+        keyword(return) ident(numeric)operator(;)
+    operator(})
+
+    directive(protected) directive(static) directive(final) ident(ObjectAllocator) ident(NUMERIC_ALLOCATOR) operator(=) keyword(new) ident(ObjectAllocator)operator(()operator(\)) operator({)
+        directive(public) ident(IRubyObject) ident(allocate)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(klass)operator(\)) operator({)
+            keyword(return) keyword(new) ident(RubyNumeric)operator(()ident(runtime)operator(,) ident(klass)operator(\))operator(;)
+        operator(})
+    operator(})operator(;)
+
+    directive(public) directive(static) type(double) ident(DBL_EPSILON)operator(=)float(2.2204460492503131e-16)operator(;)
+
+    directive(private) directive(static) ident(IRubyObject) ident(convertToNum)operator(()type(double) ident(val)operator(,) ident(Ruby) ident(runtime)operator(\)) operator({)
+
+        keyword(if) operator(()ident(val) operator(>=) operator(()type(double)operator(\)) ident(RubyFixnum)operator(.)ident(MAX) operator(||) ident(val) operator(<) operator(()type(double)operator(\)) ident(RubyFixnum)operator(.)ident(MIN)operator(\)) operator({)
+            keyword(return) ident(RubyBignum)operator(.)ident(newBignum)operator(()ident(runtime)operator(,) ident(val)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(runtime)operator(,) operator(()type(long)operator(\)) ident(val)operator(\))operator(;)
+    operator(})
+    
+    directive(public) ident(RubyNumeric)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(metaClass)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(metaClass)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RubyNumeric)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(metaClass)operator(,) type(boolean) ident(useObjectSpace)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(metaClass)operator(,) ident(useObjectSpace)operator(\))operator(;)
+    operator(})    
+
+    comment(// The implementations of these are all bonus (see TODO above\)  I was going)
+    comment(// to throw an error from these, but it appears to be the wrong place to)
+    comment(// do it.)
+    directive(public) type(double) ident(getDoubleValue)operator(()operator(\)) operator({)
+        keyword(return) integer(0)operator(;)
+    operator(})
+
+    directive(public) type(long) ident(getLongValue)operator(()operator(\)) operator({)
+        keyword(return) integer(0)operator(;)
+    operator(})
+    
+    directive(public) directive(static) ident(RubyNumeric) ident(newNumeric)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+    	keyword(return) keyword(new) ident(RubyNumeric)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getNumeric)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/*  ================
+     *  Utility Methods
+     *  ================ 
+     */)
+
+    comment(/** rb_num2int, NUM2INT
+     * 
+     */)
+    directive(public) directive(static) type(int) ident(num2int)operator(()ident(IRubyObject) ident(arg)operator(\)) operator({)
+        type(long) ident(num) operator(=) ident(num2long)operator(()ident(arg)operator(\))operator(;)
+
+        ident(checkInt)operator(()ident(arg)operator(,) ident(num)operator(\))operator(;)
+        keyword(return) operator(()type(int)operator(\))ident(num)operator(;)
+    operator(})
+    
+    comment(/** check_int
+     * 
+     */)
+    directive(public) directive(static) type(void) ident(checkInt)operator(()ident(IRubyObject) ident(arg)operator(,) type(long) ident(num)operator(\))operator({)
+        type(String) ident(s)operator(;)
+        keyword(if) operator(()ident(num) operator(<) type(Integer)operator(.)ident(MIN_VALUE)operator(\)) operator({)
+            ident(s) operator(=) string<delimiter(")content(small)delimiter(")>operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(num) operator(>) type(Integer)operator(.)ident(MAX_VALUE)operator(\)) operator({)
+            ident(s) operator(=) string<delimiter(")content(big)delimiter(")>operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(return)operator(;)
+        operator(})
+        keyword(throw) ident(arg)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newRangeError)operator(()string<delimiter(")content(integer )delimiter(")> operator(+) ident(num) operator(+) string<delimiter(")content( too )delimiter(")> operator(+) ident(s) operator(+) string<delimiter(")content( to convert to `int')delimiter(")>operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * NUM2CHR
+     */)
+    directive(public) directive(static) type(byte) ident(num2chr)operator(()ident(IRubyObject) ident(arg)operator(\)) operator({)
+        keyword(if) operator(()ident(arg) keyword(instanceof) ident(RubyString)operator(\)) operator({)
+            type(String) ident(value) operator(=) operator(()operator(()ident(RubyString)operator(\)) ident(arg)operator(\))operator(.)ident(toString)operator(()operator(\))operator(;)
+
+            keyword(if) operator(()ident(value) operator(!=) keyword(null) operator(&&) ident(value)operator(.)ident(length)operator(()operator(\)) operator(>) integer(0)operator(\)) keyword(return) operator(()type(byte)operator(\)) ident(value)operator(.)ident(charAt)operator(()integer(0)operator(\))operator(;)
+        operator(}) 
+
+        keyword(return) operator(()type(byte)operator(\)) ident(num2int)operator(()ident(arg)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_num2long and FIX2LONG (numeric.c\)
+     * 
+     */)
+    directive(public) directive(static) type(long) ident(num2long)operator(()ident(IRubyObject) ident(arg)operator(\)) operator({)
+        keyword(if) operator(()ident(arg) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+            keyword(return) operator(()operator(()ident(RubyFixnum)operator(\)) ident(arg)operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(arg)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            keyword(throw) ident(arg)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(no implicit conversion from nil to integer)delimiter(")>operator(\))operator(;)
+        operator(})
+
+        keyword(if) operator(()ident(arg) keyword(instanceof) ident(RubyFloat)operator(\)) operator({)
+            type(double) ident(aFloat) operator(=) operator(()operator(()ident(RubyFloat)operator(\)) ident(arg)operator(\))operator(.)ident(getDoubleValue)operator(()operator(\))operator(;)
+            keyword(if) operator(()ident(aFloat) operator(<=) operator(()type(double)operator(\)) type(Long)operator(.)ident(MAX_VALUE) operator(&&) ident(aFloat) operator(>=) operator(()type(double)operator(\)) type(Long)operator(.)ident(MIN_VALUE)operator(\)) operator({)
+                keyword(return) operator(()type(long)operator(\)) ident(aFloat)operator(;)
+            operator(}) keyword(else) operator({)
+                comment(// TODO: number formatting here, MRI uses "%-.10g", 1.4 API is a must?)
+                keyword(throw) ident(arg)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newRangeError)operator(()string<delimiter(")content(float )delimiter(")> operator(+) ident(aFloat) operator(+) string<delimiter(")content( out of range of integer)delimiter(")>operator(\))operator(;)
+            operator(})
+        operator(}) keyword(else) keyword(if) operator(()ident(arg) keyword(instanceof) ident(RubyBignum)operator(\)) operator({)
+            keyword(return) ident(RubyBignum)operator(.)ident(big2long)operator(()operator(()ident(RubyBignum)operator(\)) ident(arg)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(arg)operator(.)ident(convertToInteger)operator(()operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_dbl2big + LONG2FIX at once (numeric.c\)
+     * 
+     */)
+    directive(public) directive(static) ident(IRubyObject) ident(dbl2num)operator(()ident(Ruby) ident(runtime)operator(,) type(double) ident(val)operator(\)) operator({)
+        keyword(if) operator(()type(Double)operator(.)ident(isInfinite)operator(()ident(val)operator(\))operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newFloatDomainError)operator(()ident(val) operator(<) integer(0) operator(?) string<delimiter(")content(-Infinity)delimiter(")> operator(:) string<delimiter(")content(Infinity)delimiter(")>operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()type(Double)operator(.)ident(isNaN)operator(()ident(val)operator(\))operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newFloatDomainError)operator(()string<delimiter(")content(NaN)delimiter(")>operator(\))operator(;)
+        operator(})
+        keyword(return) ident(convertToNum)operator(()ident(val)operator(,)ident(runtime)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_num2dbl and NUM2DBL
+     * 
+     */)
+    directive(public) directive(static) type(double) ident(num2dbl)operator(()ident(IRubyObject) ident(arg)operator(\)) operator({)
+        keyword(if) operator(()ident(arg) keyword(instanceof) ident(RubyFloat)operator(\)) operator({)
+            keyword(return) operator(()operator(()ident(RubyFloat)operator(\)) ident(arg)operator(\))operator(.)ident(getDoubleValue)operator(()operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(arg) keyword(instanceof) ident(RubyString)operator(\)) operator({)
+            keyword(throw) ident(arg)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(no implicit conversion to float from string)delimiter(")>operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(arg) operator(==) ident(arg)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(\)) operator({)
+            keyword(throw) ident(arg)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(no implicit conversion to float from nil)delimiter(")>operator(\))operator(;)
+        operator(})
+        keyword(return) ident(arg)operator(.)ident(convertToFloat)operator(()operator(\))operator(.)ident(getDoubleValue)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_dbl_cmp (numeric.c\)
+     * 
+     */)
+    directive(public) directive(static) ident(IRubyObject) ident(dbl_cmp)operator(()ident(Ruby) ident(runtime)operator(,) type(double) ident(a)operator(,) type(double) ident(b)operator(\)) operator({)
+        keyword(if) operator(()type(Double)operator(.)ident(isNaN)operator(()ident(a)operator(\)) operator(||) type(Double)operator(.)ident(isNaN)operator(()ident(b)operator(\))operator(\)) operator({)
+            keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(a) operator(>) ident(b)operator(\)) operator({)
+            keyword(return) ident(RubyFixnum)operator(.)ident(one)operator(()ident(runtime)operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(a) operator(<) ident(b)operator(\)) operator({)
+            keyword(return) ident(RubyFixnum)operator(.)ident(minus_one)operator(()ident(runtime)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(runtime)operator(\))operator(;)
+    operator(})
+
+    directive(public) directive(static) type(long) ident(fix2long)operator(()ident(IRubyObject) ident(arg)operator(\)) operator({)
+        keyword(return) operator(()operator(()ident(RubyFixnum)operator(\)) ident(arg)operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(;)
+    operator(})
+
+    directive(public) directive(static) type(int) ident(fix2int)operator(()ident(IRubyObject) ident(arg)operator(\)) operator({)
+        type(long) ident(num) operator(=) ident(arg) keyword(instanceof) ident(RubyFixnum) operator(?) ident(fix2long)operator(()ident(arg)operator(\)) operator(:) ident(num2long)operator(()ident(arg)operator(\))operator(;)
+
+        ident(checkInt)operator(()ident(arg)operator(,) ident(num)operator(\))operator(;)
+        keyword(return) operator(()type(int)operator(\)) ident(num)operator(;)
+        operator(})
+
+    directive(public) directive(static) ident(RubyInteger) ident(str2inum)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyString) ident(str)operator(,) type(int) ident(base)operator(\)) operator({)
+        keyword(return) ident(str2inum)operator(()ident(runtime)operator(,)ident(str)operator(,)ident(base)operator(,)keyword(false)operator(\))operator(;)
+    operator(})
+
+    directive(public) directive(static) ident(RubyNumeric) ident(int2fix)operator(()ident(Ruby) ident(runtime)operator(,) type(long) ident(val)operator(\)) operator({)
+        keyword(return) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(runtime)operator(,)ident(val)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_num2fix
+     * 
+     */)
+    directive(public) directive(static) ident(IRubyObject) ident(num2fix)operator(()ident(IRubyObject) ident(val)operator(\)) operator({)
+        keyword(if) operator(()ident(val) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+            keyword(return) ident(val)operator(;)
+        operator(})
+        keyword(if) operator(()ident(val) keyword(instanceof) ident(RubyBignum)operator(\)) operator({)
+            comment(// any BigInteger is bigger than Fixnum and we don't have FIXABLE)
+            keyword(throw) ident(val)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newRangeError)operator(()string<delimiter(")content(integer )delimiter(")> operator(+) ident(val) operator(+) string<delimiter(")content( out of range of fixnum)delimiter(")>operator(\))operator(;)
+        operator(})
+        keyword(return) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(val)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(num2long)operator(()ident(val)operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Converts a string representation of an integer to the integer value. 
+     * Parsing starts at the beginning of the string (after leading and 
+     * trailing whitespace have been removed\), and stops at the end or at the 
+     * first character that can't be part of an integer.  Leading signs are
+     * allowed. If <code>base</code> is zero, strings that begin with '0[xX]',
+     * '0[bB]', or '0' (optionally preceded by a sign\) will be treated as hex, 
+     * binary, or octal numbers, respectively.  If a non-zero base is given, 
+     * only the prefix (if any\) that is appropriate to that base will be 
+     * parsed correctly.  For example, if the base is zero or 16, the string
+     * "0xff" will be converted to 256, but if the base is 10, it will come out 
+     * as zero, since 'x' is not a valid decimal digit.  If the string fails 
+     * to parse as a number, zero is returned.
+     * 
+     * @param runtime  the ruby runtime
+     * @param str   the string to be converted
+     * @param base  the expected base of the number (for example, 2, 8, 10, 16\),
+     *              or 0 if the method should determine the base automatically 
+     *              (defaults to 10\). Values 0 and 2-36 are permitted. Any other
+     *              value will result in an ArgumentError.
+     * @param strict if true, enforce the strict criteria for String encoding of
+     *               numeric values, as required by Integer('n'\), and raise an
+     *               exception when those criteria are not met. Otherwise, allow
+     *               lax expression of values, as permitted by String#to_i, and
+     *               return a value in almost all cases (excepting illegal radix\).
+     *               TODO: describe the rules/criteria
+     * @return  a RubyFixnum or (if necessary\) a RubyBignum representing 
+     *          the result of the conversion, which will be zero if the 
+     *          conversion failed.
+     */)
+    directive(public) directive(static) ident(RubyInteger) ident(str2inum)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyString) ident(str)operator(,) type(int) ident(base)operator(,) type(boolean) ident(strict)operator(\)) operator({)
+        keyword(if) operator(()ident(base) operator(!=) integer(0) operator(&&) operator(()ident(base) operator(<) integer(2) operator(||) ident(base) operator(>) integer(36)operator(\))operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newArgumentError)operator(()string<delimiter(")content(illegal radix )delimiter(")> operator(+) ident(base)operator(\))operator(;)
+        operator(})
+        ident(ByteList) ident(bytes) operator(=) ident(str)operator(.)ident(getByteList)operator(()operator(\))operator(;)
+        keyword(try) operator({)
+            keyword(return) ident(runtime)operator(.)ident(newFixnum)operator(()ident(Convert)operator(.)ident(byteListToLong)operator(()ident(bytes)operator(,) ident(base)operator(,) ident(strict)operator(\))operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(InvalidIntegerException) ident(e)operator(\)) operator({)
+            keyword(return) ident(str2inumIIE)operator(()ident(strict)operator(,) ident(runtime)operator(,) ident(str)operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(NumberTooLargeException) ident(e)operator(\)) operator({)
+            keyword(return) ident(str2inumNTLE)operator(()ident(strict)operator(,) ident(runtime)operator(,) ident(str)operator(,) ident(bytes)operator(,) ident(base)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    directive(private) directive(static) ident(RubyInteger) ident(str2inumIIE)operator(()type(boolean) ident(strict)operator(,) ident(Ruby) ident(runtime)operator(,) ident(RubyString) ident(str)operator(\)) directive(throws) ident(RaiseException) operator({)
+        keyword(if) operator(()ident(strict)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newArgumentError)operator(()string<delimiter(")content(invalid value for Integer: )delimiter(")> operator(+) ident(str)operator(.)ident(callMethod)operator(()ident(runtime)operator(.)ident(getCurrentContext)operator(()operator(\))operator(,) string<delimiter(")content(inspect)delimiter(")>operator(\))operator(.)ident(toString)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        keyword(return) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(runtime)operator(\))operator(;)
+    operator(})
+    
+    directive(private) directive(static) ident(RubyInteger) ident(str2inumNTLE)operator(()type(boolean) ident(strict)operator(,) ident(Ruby) ident(runtime)operator(,) ident(RubyString) ident(str)operator(,) ident(ByteList) ident(bytes)operator(,) type(int) ident(base)operator(\)) operator({)
+        keyword(try) operator({)
+            type(BigInteger) ident(bi) operator(=) ident(Convert)operator(.)ident(byteListToBigInteger)operator(()ident(bytes)operator(,) ident(base)operator(,) ident(strict)operator(\))operator(;)
+            keyword(return) keyword(new) ident(RubyBignum)operator(()ident(runtime)operator(,) ident(bi)operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(InvalidIntegerException) ident(e2)operator(\)) operator({)
+            keyword(return) ident(str2inumIIE)operator(()ident(strict)operator(,) ident(runtime)operator(,) ident(str)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    directive(public) directive(static) ident(RubyFloat) ident(str2fnum)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyString) ident(arg)operator(\)) operator({)
+        keyword(return) ident(str2fnum)operator(()ident(runtime)operator(,)ident(arg)operator(,)keyword(false)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Converts a string representation of a floating-point number to the 
+     * numeric value.  Parsing starts at the beginning of the string (after 
+     * leading and trailing whitespace have been removed\), and stops at the 
+     * end or at the first character that can't be part of a number.  If 
+     * the string fails to parse as a number, 0.0 is returned.
+     * 
+     * @param runtime  the ruby runtime
+     * @param arg   the string to be converted
+     * @param strict if true, enforce the strict criteria for String encoding of
+     *               numeric values, as required by Float('n'\), and raise an
+     *               exception when those criteria are not met. Otherwise, allow
+     *               lax expression of values, as permitted by String#to_f, and
+     *               return a value in all cases.
+     *               TODO: describe the rules/criteria
+     * @return  a RubyFloat representing the result of the conversion, which
+     *          will be 0.0 if the conversion failed.
+     */)
+    directive(public) directive(static) ident(RubyFloat) ident(str2fnum)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyString) ident(arg)operator(,) type(boolean) ident(strict)operator(\)) operator({)
+        directive(final) type(double) ident(ZERO) operator(=) float(0.0)operator(;)
+        
+        keyword(try) operator({)
+            keyword(return) keyword(new) ident(RubyFloat)operator(()ident(runtime)operator(,)ident(Convert)operator(.)ident(byteListToDouble)operator(()ident(arg)operator(.)ident(getByteList)operator(()operator(\))operator(,)ident(strict)operator(\))operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(NumberFormatException) ident(e)operator(\)) operator({)
+            keyword(if) operator(()ident(strict)operator(\)) operator({)
+                keyword(throw) ident(runtime)operator(.)ident(newArgumentError)operator(()string<delimiter(")content(invalid value for Float(\): )delimiter(")>
+                        operator(+) ident(arg)operator(.)ident(callMethod)operator(()ident(runtime)operator(.)ident(getCurrentContext)operator(()operator(\))operator(,) string<delimiter(")content(inspect)delimiter(")>operator(\))operator(.)ident(toString)operator(()operator(\))operator(\))operator(;)
+            operator(})
+            keyword(return) keyword(new) ident(RubyFloat)operator(()ident(runtime)operator(,)ident(ZERO)operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    comment(/** Numeric methods. (num_*\)
+     *
+     */)
+    
+    directive(protected) ident(IRubyObject)type([]) ident(getCoerced)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(,) type(boolean) ident(error)operator(\)) operator({)
+        ident(IRubyObject) ident(result)operator(;)
+        
+        keyword(try) operator({)
+            ident(result) operator(=) ident(other)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(coerce)delimiter(")>operator(,) local_variable(this)operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(RaiseException) ident(e)operator(\)) operator({)
+            keyword(if) operator(()ident(error)operator(\)) operator({)
+                keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()
+                        ident(other)operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(getName)operator(()operator(\)) operator(+) string<delimiter(")content( can't be coerced into )delimiter(")> operator(+) ident(getMetaClass)operator(()operator(\))operator(.)ident(getName)operator(()operator(\))operator(\))operator(;)
+            operator(})
+             
+            keyword(return) keyword(null)operator(;)
+        operator(})
+        
+        keyword(if) operator(()operator(!)operator(()ident(result) keyword(instanceof) ident(RubyArray)operator(\)) operator(||) operator(()operator(()ident(RubyArray)operator(\))ident(result)operator(\))operator(.)ident(getLength)operator(()operator(\)) operator(!=) integer(2)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(coerce must return [x, y])delimiter(")>operator(\))operator(;)
+        operator(})
+        
+        keyword(return) operator(()operator(()ident(RubyArray)operator(\))ident(result)operator(\))operator(.)ident(toJavaArray)operator(()operator(\))operator(;)
+    operator(})
+
+    directive(protected) ident(IRubyObject) ident(callCoerced)operator(()ident(ThreadContext) ident(context)operator(,) type(String) ident(method)operator(,) ident(IRubyObject) ident(other)operator(,) type(boolean) ident(err)operator(\)) operator({)
+        ident(IRubyObject)type([]) ident(args) operator(=) ident(getCoerced)operator(()ident(context)operator(,) ident(other)operator(,) ident(err)operator(\))operator(;)
+        keyword(if)operator(()ident(args) operator(==) keyword(null)operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+        keyword(return) ident(args)operator([)integer(0)operator(])operator(.)ident(callMethod)operator(()ident(context)operator(,) ident(method)operator(,) ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+    operator(})
+
+    directive(protected) ident(IRubyObject) ident(callCoerced)operator(()ident(ThreadContext) ident(context)operator(,) type(String) ident(method)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        ident(IRubyObject)type([]) ident(args) operator(=) ident(getCoerced)operator(()ident(context)operator(,) ident(other)operator(,) keyword(false)operator(\))operator(;)
+        keyword(if)operator(()ident(args) operator(==) keyword(null)operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+        keyword(return) ident(args)operator([)integer(0)operator(])operator(.)ident(callMethod)operator(()ident(context)operator(,) ident(method)operator(,) ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+    operator(})
+    
+    comment(// beneath are rewritten coercions that reflect MRI logic, the aboves are used only by RubyBigDecimal)
+
+    comment(/** coerce_body
+     *
+     */)
+    directive(protected) directive(final) ident(IRubyObject) ident(coerceBody)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(return) ident(other)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(coerce)delimiter(")>operator(,) local_variable(this)operator(\))operator(;)
+    operator(})
+
+    comment(/** do_coerce
+     * 
+     */)
+    directive(protected) directive(final) ident(RubyArray) ident(doCoerce)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(,) type(boolean) ident(err)operator(\)) operator({)
+        ident(IRubyObject) ident(result)operator(;)
+        keyword(try) operator({)
+            ident(result) operator(=) ident(coerceBody)operator(()ident(context)operator(,) ident(other)operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(RaiseException) ident(e)operator(\)) operator({)
+            keyword(if) operator(()ident(err)operator(\)) operator({)
+                keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()
+                        ident(other)operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(getName)operator(()operator(\)) operator(+) string<delimiter(")content( can't be coerced into )delimiter(")> operator(+) ident(getMetaClass)operator(()operator(\))operator(.)ident(getName)operator(()operator(\))operator(\))operator(;)
+            operator(})
+            keyword(return) keyword(null)operator(;)
+        operator(})
+    
+        keyword(if) operator(()operator(!)operator(()ident(result) keyword(instanceof) ident(RubyArray)operator(\)) operator(||) operator(()operator(()ident(RubyArray)operator(\)) ident(result)operator(\))operator(.)ident(getLength)operator(()operator(\)) operator(!=) integer(2)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(coerce must return [x, y])delimiter(")>operator(\))operator(;)
+        operator(})
+        keyword(return) operator(()ident(RubyArray)operator(\)) ident(result)operator(;)
+    operator(})
+
+    comment(/** rb_num_coerce_bin
+     *  coercion taking two arguments
+     */)
+    directive(protected) directive(final) ident(IRubyObject) ident(coerceBin)operator(()ident(ThreadContext) ident(context)operator(,) type(String) ident(method)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        ident(RubyArray) ident(ary) operator(=) ident(doCoerce)operator(()ident(context)operator(,) ident(other)operator(,) keyword(true)operator(\))operator(;)
+        keyword(return) operator(()ident(ary)operator(.)ident(eltInternal)operator(()integer(0)operator(\))operator(\))operator(.)ident(callMethod)operator(()ident(context)operator(,) ident(method)operator(,) ident(ary)operator(.)ident(eltInternal)operator(()integer(1)operator(\))operator(\))operator(;)
+    operator(})
+    
+    comment(/** rb_num_coerce_cmp
+     *  coercion used for comparisons
+     */)
+    directive(protected) directive(final) ident(IRubyObject) ident(coerceCmp)operator(()ident(ThreadContext) ident(context)operator(,) type(String) ident(method)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        ident(RubyArray) ident(ary) operator(=) ident(doCoerce)operator(()ident(context)operator(,) ident(other)operator(,) keyword(false)operator(\))operator(;)
+        keyword(if) operator(()ident(ary) operator(==) keyword(null)operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;) comment(// MRI does it!)
+        operator(}) 
+        keyword(return) operator(()ident(ary)operator(.)ident(eltInternal)operator(()integer(0)operator(\))operator(\))operator(.)ident(callMethod)operator(()ident(context)operator(,) ident(method)operator(,) ident(ary)operator(.)ident(eltInternal)operator(()integer(1)operator(\))operator(\))operator(;)
+    operator(})
+        
+    comment(/** rb_num_coerce_relop
+     *  coercion used for relative operators
+     */)
+    directive(protected) directive(final) ident(IRubyObject) ident(coerceRelOp)operator(()ident(ThreadContext) ident(context)operator(,) type(String) ident(method)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        ident(RubyArray) ident(ary) operator(=) ident(doCoerce)operator(()ident(context)operator(,) ident(other)operator(,) keyword(false)operator(\))operator(;)
+        keyword(if) operator(()ident(ary) operator(==) keyword(null)operator(\)) operator({)
+            keyword(return) ident(RubyComparable)operator(.)ident(cmperr)operator(()local_variable(this)operator(,) ident(other)operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(unwrapCoerced)operator(()ident(context)operator(,) ident(method)operator(,) ident(other)operator(,) ident(ary)operator(\))operator(;)
+    operator(})
+    
+    directive(private) directive(final) ident(IRubyObject) ident(unwrapCoerced)operator(()ident(ThreadContext) ident(context)operator(,) type(String) ident(method)operator(,) ident(IRubyObject) ident(other)operator(,) ident(RubyArray) ident(ary)operator(\)) operator({)
+        ident(IRubyObject) ident(result) operator(=) operator(()ident(ary)operator(.)ident(eltInternal)operator(()integer(0)operator(\))operator(\))operator(.)ident(callMethod)operator(()ident(context)operator(,) ident(method)operator(,) ident(ary)operator(.)ident(eltInternal)operator(()integer(1)operator(\))operator(\))operator(;)
+        keyword(if) operator(()ident(result)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            keyword(return) ident(RubyComparable)operator(.)ident(cmperr)operator(()local_variable(this)operator(,) ident(other)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(result)operator(;)
+    operator(})
+        
+    directive(public) ident(RubyNumeric) ident(asNumeric)operator(()operator(\)) operator({)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/*  ================
+     *  Instance Methods
+     *  ================ 
+     */)
+
+    comment(/** num_sadded
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(singleton_method_added)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(sadded)operator(()ident(IRubyObject) ident(name)operator(\)) operator({)
+        keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(can't define singleton method )delimiter(")> operator(+) ident(name) operator(+) string<delimiter(")content( for )delimiter(")> operator(+) ident(getType)operator(()operator(\))operator(.)ident(getName)operator(()operator(\))operator(\))operator(;)
+    operator(}) 
+        
+    comment(/** num_init_copy
+     *
+     */)
+    annotation(@Override)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(initialize_copy)delimiter(")>operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) ident(IRubyObject) ident(initialize_copy)operator(()ident(IRubyObject) ident(arg)operator(\)) operator({)
+        keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(can't copy )delimiter(")> operator(+) ident(getType)operator(()operator(\))operator(.)ident(getName)operator(()operator(\))operator(\))operator(;)
+    operator(})
+    
+    comment(/** num_coerce
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(coerce)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(coerce)operator(()ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()ident(getClass)operator(()operator(\)) operator(==) ident(other)operator(.)ident(getClass)operator(()operator(\))operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newArray)operator(()ident(other)operator(,) local_variable(this)operator(\))operator(;)
+
+        ident(IRubyObject) ident(cdr) operator(=) ident(RubyKernel)operator(.)ident(new_float)operator(()local_variable(this)operator(,) local_variable(this)operator(\))operator(;)
+        ident(IRubyObject) ident(car) operator(=) ident(RubyKernel)operator(.)ident(new_float)operator(()local_variable(this)operator(,) ident(other)operator(\))operator(;)
+
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newArray)operator(()ident(car)operator(,) ident(cdr)operator(\))operator(;)
+    operator(})
+
+    comment(/** num_uplus
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(+@)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(op_uplus)operator(()operator(\)) operator({)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/** num_uminus
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(-@)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(op_uminus)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        ident(RubyFixnum) ident(zero) operator(=) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        ident(RubyArray) ident(ary) operator(=) ident(zero)operator(.)ident(doCoerce)operator(()ident(context)operator(,) local_variable(this)operator(,) keyword(true)operator(\))operator(;)
+        keyword(return) ident(ary)operator(.)ident(eltInternal)operator(()integer(0)operator(\))operator(.)ident(callMethod)operator(()ident(context)operator(,) ident(MethodIndex)operator(.)ident(OP_MINUS)operator(,) string<delimiter(")content(-)delimiter(")>operator(,) ident(ary)operator(.)ident(eltInternal)operator(()integer(1)operator(\))operator(\))operator(;)
+    operator(})
+    
+    comment(/** num_cmp
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(<=>)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(op_cmp)operator(()ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()local_variable(this) operator(==) ident(other)operator(\)) operator({) comment(// won't hurt fixnums)
+            keyword(return) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** num_eql
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(eql?)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(eql_p)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()ident(getClass)operator(()operator(\)) operator(!=) ident(other)operator(.)ident(getClass)operator(()operator(\))operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+        keyword(return) ident(equalInternal)operator(()ident(context)operator(,) local_variable(this)operator(,) ident(other)operator(\)) operator(?) ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\)) operator(:) ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** num_quo
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(quo)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(quo)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(return) ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(/)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+    operator(})
+    
+    comment(/** num_quo
+    *
+    */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(quo)delimiter(")>operator(,) ident(compat) operator(=) ident(CompatVersion)operator(.)ident(RUBY1_9)operator(\))
+    directive(public) ident(IRubyObject) ident(quo_19)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(return) ident(RubyRational)operator(.)ident(newRationalRaw)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) local_variable(this)operator(\))operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(/)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+    operator(})
+
+    comment(/** num_div
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(div)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(div)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(return) ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(/)delimiter(")>operator(,) ident(other)operator(\))operator(.)ident(convertToFloat)operator(()operator(\))operator(.)ident(floor)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** num_divmod
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(divmod)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(divmod)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(return) ident(RubyArray)operator(.)ident(newArray)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(div)operator(()ident(context)operator(,) ident(other)operator(\))operator(,) ident(modulo)operator(()ident(context)operator(,) ident(other)operator(\))operator(\))operator(;)
+    operator(})
+    
+    comment(/** num_fdiv (1.9\) */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(fdiv)delimiter(")>operator(,) ident(compat) operator(=) ident(CompatVersion)operator(.)ident(RUBY1_9)operator(\))
+    directive(public) ident(IRubyObject) ident(fdiv)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(return) ident(RuntimeHelpers)operator(.)ident(invoke)operator(()ident(context)operator(,) local_variable(this)operator(.)ident(convertToFloat)operator(()operator(\))operator(,) string<delimiter(")content(/)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+    operator(})
+
+    comment(/** num_modulo
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(modulo)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(modulo)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(return) ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(%)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+    operator(})
+
+    comment(/** num_remainder
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(remainder)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(remainder)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(dividend)operator(\)) operator({)
+        ident(IRubyObject) ident(z) operator(=) ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(%)delimiter(")>operator(,) ident(dividend)operator(\))operator(;)
+        ident(IRubyObject) ident(x) operator(=) local_variable(this)operator(;)
+        ident(RubyFixnum) ident(zero) operator(=) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+
+        keyword(if) operator(()operator(!)ident(equalInternal)operator(()ident(context)operator(,) ident(z)operator(,) ident(zero)operator(\)) operator(&&)
+                operator(()operator(()ident(x)operator(.)ident(callMethod)operator(()ident(context)operator(,) ident(MethodIndex)operator(.)ident(OP_LT)operator(,) string<delimiter(")content(<)delimiter(")>operator(,) ident(zero)operator(\))operator(.)ident(isTrue)operator(()operator(\)) operator(&&)
+                ident(dividend)operator(.)ident(callMethod)operator(()ident(context)operator(,) ident(MethodIndex)operator(.)ident(OP_GT)operator(,) string<delimiter(")content(>)delimiter(")>operator(,) ident(zero)operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator(||)
+                operator(()ident(x)operator(.)ident(callMethod)operator(()ident(context)operator(,) ident(MethodIndex)operator(.)ident(OP_GT)operator(,) string<delimiter(")content(>)delimiter(")>operator(,) ident(zero)operator(\))operator(.)ident(isTrue)operator(()operator(\)) operator(&&)
+                ident(dividend)operator(.)ident(callMethod)operator(()ident(context)operator(,) ident(MethodIndex)operator(.)ident(OP_LT)operator(,) string<delimiter(")content(<)delimiter(")>operator(,) ident(zero)operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\))operator(\))operator(\)) operator({)
+            keyword(return) ident(z)operator(.)ident(callMethod)operator(()ident(context)operator(,) ident(MethodIndex)operator(.)ident(OP_MINUS)operator(,) string<delimiter(")content(-)delimiter(")>operator(,) ident(dividend)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(return) ident(z)operator(;)
+        operator(})
+    operator(})
+
+    comment(/** num_abs
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(abs)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(abs)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(if) operator(()ident(callMethod)operator(()ident(context)operator(,) ident(MethodIndex)operator(.)ident(OP_LT)operator(,) string<delimiter(")content(<)delimiter(")>operator(,) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+            keyword(return) ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(-@)delimiter(")>operator(\))operator(;)
+        operator(})
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+    
+    comment(/** num_to_int
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_int)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(to_int)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) ident(RuntimeHelpers)operator(.)ident(invoke)operator(()ident(context)operator(,) local_variable(this)operator(,) string<delimiter(")content(to_i)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    comment(/** num_scalar_p
+    *
+    */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(scalar?)delimiter(")>operator(,) ident(compat) operator(=) ident(CompatVersion)operator(.)ident(RUBY1_9)operator(\))
+    directive(public) ident(IRubyObject) ident(scalar_p)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** num_int_p
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(integer?)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(integer_p)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+    operator(})
+    
+    comment(/** num_zero_p
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(zero?)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(zero_p)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) ident(equalInternal)operator(()ident(context)operator(,) local_variable(this)operator(,) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(\)) operator(?) ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\)) operator(:) ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+    operator(})
+    
+    comment(/** num_nonzero_p
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(nonzero?)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(nonzero_p)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(if) operator(()ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(zero?)delimiter(")>operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/** num_floor
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(floor)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(floor)operator(()operator(\)) operator({)
+        keyword(return) ident(convertToFloat)operator(()operator(\))operator(.)ident(floor)operator(()operator(\))operator(;)
+    operator(})
+        
+    comment(/** num_ceil
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(ceil)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(ceil)operator(()operator(\)) operator({)
+        keyword(return) ident(convertToFloat)operator(()operator(\))operator(.)ident(ceil)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** num_round
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(round)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(round)operator(()operator(\)) operator({)
+        keyword(return) ident(convertToFloat)operator(()operator(\))operator(.)ident(round)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** num_truncate
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(truncate)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(truncate)operator(()operator(\)) operator({)
+        keyword(return) ident(convertToFloat)operator(()operator(\))operator(.)ident(truncate)operator(()operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(step)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(optional) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(step)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(switch) operator(()ident(args)operator(.)ident(length)operator(\)) operator({)
+        keyword(case) integer(0)operator(:) keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()integer(0)operator(,) integer(1)operator(\))operator(;)
+        keyword(case) integer(1)operator(:) keyword(return) ident(step)operator(()ident(context)operator(,) ident(args)operator([)integer(0)operator(])operator(,) ident(block)operator(\))operator(;)
+        keyword(case) integer(2)operator(:) keyword(return) ident(step)operator(()ident(context)operator(,) ident(args)operator([)integer(0)operator(])operator(,) ident(args)operator([)integer(1)operator(])operator(,) ident(block)operator(\))operator(;)
+        keyword(default)operator(:) keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()ident(args)operator(.)ident(length)operator(,) integer(2)operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(step)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(step)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg0)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) ident(step)operator(()ident(context)operator(,) ident(arg0)operator(,) ident(RubyFixnum)operator(.)ident(one)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(,) ident(block)operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(step)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(step)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(to)operator(,) ident(IRubyObject) ident(step)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(if) operator(()local_variable(this) keyword(instanceof) ident(RubyFixnum) operator(&&) ident(to) keyword(instanceof) ident(RubyFixnum) operator(&&) ident(step) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+            type(long) ident(value) operator(=) ident(getLongValue)operator(()operator(\))operator(;)
+            type(long) ident(end) operator(=) operator(()operator(()ident(RubyFixnum)operator(\)) ident(to)operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(;)
+            type(long) ident(diff) operator(=) operator(()operator(()ident(RubyFixnum)operator(\)) ident(step)operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(;)
+
+            keyword(if) operator(()ident(diff) operator(==) integer(0)operator(\)) operator({)
+                keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(step cannot be 0)delimiter(")>operator(\))operator(;)
+            operator(})
+            keyword(if) operator(()ident(diff) operator(>) integer(0)operator(\)) operator({)
+                keyword(for) operator(()type(long) ident(i) operator(=) ident(value)operator(;) ident(i) operator(<=) ident(end)operator(;) ident(i) operator(+=) ident(diff)operator(\)) operator({)
+                    ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(i)operator(\))operator(\))operator(;)
+                operator(})
+            operator(}) keyword(else) operator({)
+                keyword(for) operator(()type(long) ident(i) operator(=) ident(value)operator(;) ident(i) operator(>=) ident(end)operator(;) ident(i) operator(+=) ident(diff)operator(\)) operator({)
+                    ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(i)operator(\))operator(\))operator(;)
+                operator(})
+            operator(})
+        operator(}) keyword(else) keyword(if) operator(()local_variable(this) keyword(instanceof) ident(RubyFloat) operator(||) ident(to) keyword(instanceof) ident(RubyFloat) operator(||) ident(step) keyword(instanceof) ident(RubyFloat)operator(\)) operator({)
+            type(double) ident(beg) operator(=) ident(num2dbl)operator(()local_variable(this)operator(\))operator(;)
+            type(double) ident(end) operator(=) ident(num2dbl)operator(()ident(to)operator(\))operator(;)
+            type(double) ident(unit) operator(=) ident(num2dbl)operator(()ident(step)operator(\))operator(;)
+
+            keyword(if) operator(()ident(unit) operator(==) integer(0)operator(\)) operator({)
+                keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(step cannot be 0)delimiter(")>operator(\))operator(;)
+            operator(})           
+            
+            type(double) ident(n) operator(=) operator(()ident(end) operator(-) ident(beg)operator(\))operator(/)ident(unit)operator(;)
+            type(double) ident(err) operator(=) operator(()type(Math)operator(.)ident(abs)operator(()ident(beg)operator(\)) operator(+) type(Math)operator(.)ident(abs)operator(()ident(end)operator(\)) operator(+) type(Math)operator(.)ident(abs)operator(()ident(end) operator(-) ident(beg)operator(\))operator(\)) operator(/) type(Math)operator(.)ident(abs)operator(()ident(unit)operator(\)) operator(*) ident(DBL_EPSILON)operator(;)
+            
+            keyword(if) operator(()ident(err)operator(>)float(0.5)operator(\)) operator({)
+                ident(err)operator(=)float(0.5)operator(;)            
+            operator(})
+            ident(n) operator(=) type(Math)operator(.)ident(floor)operator(()ident(n) operator(+) ident(err)operator(\)) operator(+) integer(1)operator(;)
+            
+            keyword(for)operator(()type(double) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(n)operator(;) ident(i)operator(++)operator(\))operator({)
+                ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(i) operator(*) ident(unit) operator(+) ident(beg)operator(\))operator(\))operator(;)
+            operator(})
+
+        operator(}) keyword(else) operator({)
+            ident(RubyNumeric) ident(i) operator(=) local_variable(this)operator(;)
+            
+            type(int) ident(cmp)operator(;)
+            type(String) ident(cmpString)operator(;)
+            keyword(if) operator(()operator(()operator(()ident(RubyBoolean)operator(\)) ident(step)operator(.)ident(callMethod)operator(()ident(context)operator(,) ident(MethodIndex)operator(.)ident(OP_GT)operator(,) string<delimiter(")content(>)delimiter(")>operator(,) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(\))operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+                ident(cmp) operator(=) ident(MethodIndex)operator(.)ident(OP_GT)operator(;)
+            operator(}) keyword(else) operator({)
+                ident(cmp) operator(=) ident(MethodIndex)operator(.)ident(OP_LT)operator(;)
+            operator(})
+            ident(cmpString) operator(=) ident(MethodIndex)operator(.)ident(NAMES)operator(.)ident(get)operator(()ident(cmp)operator(\))operator(;)
+
+            keyword(while) operator(()keyword(true)operator(\)) operator({)
+                keyword(if) operator(()ident(i)operator(.)ident(callMethod)operator(()ident(context)operator(,) ident(cmp)operator(,) ident(cmpString)operator(,) ident(to)operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+                    keyword(break)operator(;)
+                operator(})
+                ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(i)operator(\))operator(;)
+                ident(i) operator(=) operator(()ident(RubyNumeric)operator(\)) ident(i)operator(.)ident(callMethod)operator(()ident(context)operator(,) ident(MethodIndex)operator(.)ident(OP_PLUS)operator(,) string<delimiter(")content(+)delimiter(")>operator(,) ident(step)operator(\))operator(;)
+            operator(})
+        operator(})
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/** num_equal, doesn't override RubyObject.op_equal
+     *
+     */)
+    directive(protected) directive(final) ident(IRubyObject) ident(op_num_equal)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        comment(// it won't hurt fixnums)
+        keyword(if) operator(()local_variable(this) operator(==) ident(other)operator(\))  keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\))operator(;)
+
+        keyword(return) ident(other)operator(.)ident(callMethod)operator(()ident(context)operator(,) ident(MethodIndex)operator(.)ident(EQUALEQUAL)operator(,) string<delimiter(")content(==)delimiter(")>operator(,) local_variable(this)operator(\))operator(;)
+    operator(})
+
+    comment(/** num_numerator
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(numerator)delimiter(")>operator(,) ident(compat) operator(=) ident(CompatVersion)operator(.)ident(RUBY1_9)operator(\))
+    directive(public) ident(IRubyObject) ident(numerator)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) ident(RubyRational)operator(.)ident(newRationalConvert)operator(()ident(context)operator(,) local_variable(this)operator(\))operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(numerator)delimiter(")>operator(\))operator(;)
+    operator(})
+    
+    comment(/** num_denominator
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(denominator)delimiter(")>operator(,) ident(compat) operator(=) ident(CompatVersion)operator(.)ident(RUBY1_9)operator(\))
+    directive(public) ident(IRubyObject) ident(denominator)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) ident(RubyRational)operator(.)ident(newRationalConvert)operator(()ident(context)operator(,) local_variable(this)operator(\))operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(denominator)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    comment(/** numeric_to_c
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_c)delimiter(")>operator(,) ident(compat) operator(=) ident(CompatVersion)operator(.)ident(RUBY1_9)operator(\))
+    directive(public) ident(IRubyObject) ident(to_c)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) ident(RubyComplex)operator(.)ident(newComplexCanonicalize)operator(()ident(context)operator(,) local_variable(this)operator(\))operator(;)
+    operator(})
+
+    comment(/** numeric_re
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(re)delimiter(")>operator(,) ident(compat) operator(=) ident(CompatVersion)operator(.)ident(RUBY1_9)operator(\))
+    directive(public) ident(IRubyObject) ident(re)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) ident(RubyComplex)operator(.)ident(newComplexConvert)operator(()ident(context)operator(,) local_variable(this)operator(\))operator(;)
+    operator(})
+
+    comment(/** numeric_im
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(im)delimiter(")>operator(,) ident(compat) operator(=) ident(CompatVersion)operator(.)ident(RUBY1_9)operator(\))
+    directive(public) ident(IRubyObject) ident(im)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) ident(RubyComplex)operator(.)ident(newComplexConvert)operator(()ident(context)operator(,) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(,) local_variable(this)operator(\))operator(;)
+    operator(})
+
+    comment(/** numeric_real
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(real)delimiter(")>operator(,) ident(compat) operator(=) ident(CompatVersion)operator(.)ident(RUBY1_9)operator(\))
+    directive(public) ident(IRubyObject) ident(real)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/** numeric_image
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(image)delimiter(")>operator(,) string<delimiter(")content(imag)delimiter(")>operator(})operator(,) ident(compat) operator(=) ident(CompatVersion)operator(.)ident(RUBY1_9)operator(\))
+    directive(public) ident(IRubyObject) ident(image)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** numeric_arg
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(arg)delimiter(")>operator(,) ident(compat) operator(=) ident(CompatVersion)operator(.)ident(RUBY1_9)operator(\))
+    directive(public) ident(IRubyObject) ident(arg)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(if) operator(()operator(!)ident(f_negative_p)operator(()ident(context)operator(,) local_variable(this)operator(\))operator(\)) keyword(return) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getMath)operator(()operator(\))operator(.)ident(fastFetchConstant)operator(()string<delimiter(")content(PI)delimiter(")>operator(\))operator(;)
+    operator(})    
+
+    comment(/** numeric_polar
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(polar)delimiter(")>operator(,) ident(compat) operator(=) ident(CompatVersion)operator(.)ident(RUBY1_9)operator(\))
+    directive(public) ident(IRubyObject) ident(polar)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArray)operator(()ident(f_abs)operator(()ident(context)operator(,) local_variable(this)operator(\))operator(,) ident(f_arg)operator(()ident(context)operator(,) local_variable(this)operator(\))operator(\))operator(;)
+    operator(})    
+
+    comment(/** numeric_real
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(conjugate)delimiter(")>operator(,) ident(compat) operator(=) ident(CompatVersion)operator(.)ident(RUBY1_9)operator(\))
+    directive(public) ident(IRubyObject) ident(conjugate)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    directive(public) directive(static) type(class) class(InvalidIntegerException) directive(extends) type(NumberFormatException) operator({)
+        directive(private) directive(static) directive(final) type(long) ident(serialVersionUID) operator(=) integer(55019452543252148L)operator(;)
+        
+        directive(public) ident(InvalidIntegerException)operator(()operator(\)) operator({)
+            local_variable(super)operator(()operator(\))operator(;)
+        operator(})
+        directive(public) ident(InvalidIntegerException)operator(()type(String) ident(message)operator(\)) operator({)
+            local_variable(super)operator(()ident(message)operator(\))operator(;)
+        operator(})
+        directive(public) type(Throwable) ident(fillInStackTrace)operator(()operator(\)) operator({)
+            keyword(return) local_variable(this)operator(;)
+        operator(})
+    operator(})
+    
+    directive(public) directive(static) type(class) class(NumberTooLargeException) directive(extends) type(NumberFormatException) operator({)
+        directive(private) directive(static) directive(final) type(long) ident(serialVersionUID) operator(=) operator(-)integer(1835120694982699449L)operator(;)
+        directive(public) ident(NumberTooLargeException)operator(()operator(\)) operator({)
+            local_variable(super)operator(()operator(\))operator(;)
+        operator(})
+        directive(public) ident(NumberTooLargeException)operator(()type(String) ident(message)operator(\)) operator({)
+            local_variable(super)operator(()ident(message)operator(\))operator(;)
+        operator(})
+        directive(public) type(Throwable) ident(fillInStackTrace)operator(()operator(\)) operator({)
+            keyword(return) local_variable(this)operator(;)
+        operator(})
+    operator(})
+operator(})
+comment(/*
+ ***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2001 Chad Fowler <chadfowler@chadfowler.com>
+ * Copyright (C\) 2001 Alan Moore <alan_moore@gmx.net>
+ * Copyright (C\) 2001-2002 Benoit Cerrina <b.cerrina@wanadoo.fr>
+ * Copyright (C\) 2001-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C\) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C\) 2004-2006 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C\) 2004-2005 Charles O Nutter <headius@headius.com>
+ * Copyright (C\) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * Copyright (C\) 2006 Ola Bini <ola.bini@ki.se>
+ * Copyright (C\) 2006 Miguel Covarrubias <mlcovarrubias@gmail.com>
+ * Copyright (C\) 2007 MenTaLguY <mental@rydia.net>
+ * Copyright (C\) 2007 William N Dortch <bill.dortch@gmail.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(java.io.IOException)operator(;)
+keyword(import) include(java.io.ObjectInputStream)operator(;)
+keyword(import) include(java.io.ObjectOutputStream)operator(;)
+keyword(import) include(java.io.Serializable)operator(;)
+keyword(import) include(java.util.concurrent.atomic.AtomicBoolean)operator(;)
+
+keyword(import) include(org.jruby.common.IRubyWarnings.ID)operator(;)
+keyword(import) include(org.jruby.evaluator.ASTInterpreter)operator(;)
+keyword(import) include(org.jruby.exceptions.JumpException)operator(;)
+keyword(import) include(org.jruby.internal.runtime.methods.DynamicMethod)operator(;)
+keyword(import) include(org.jruby.runtime.Block)operator(;)
+keyword(import) include(org.jruby.runtime.CallType)operator(;)
+keyword(import) include(org.jruby.runtime.ObjectAllocator)operator(;)
+keyword(import) include(org.jruby.runtime.ThreadContext)operator(;)
+keyword(import) include(org.jruby.runtime.Visibility)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.Variable)operator(;)
+keyword(import) include(org.jruby.runtime.component.VariableEntry)operator(;)
+keyword(import) include(org.jruby.util.IdUtil)operator(;)
+keyword(import) include(java.util.ArrayList)operator(;)
+keyword(import) include(java.util.HashMap)operator(;)
+keyword(import) include(java.util.List)operator(;)
+keyword(import) include(java.util.Map)operator(;)
+keyword(import) include(org.jruby.anno.JRubyClass)operator(;)
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.javasupport.JavaObject)operator(;)
+keyword(import) include(org.jruby.javasupport.util.RuntimeHelpers)operator(;)
+keyword(import) include(org.jruby.runtime.ClassIndex)operator(;)
+keyword(import) include(org.jruby.runtime.MethodIndex)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.InstanceVariables)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.InternalVariables)operator(;)
+keyword(import) include(org.jruby.runtime.marshal.CoreObjectType)operator(;)
+keyword(import) include(org.jruby.util.TypeConverter)operator(;)
+
+comment(/**
+ * RubyObject is the only implementation of the
+ * {@link org.jruby.runtime.builtin.IRubyObject}. Every Ruby object in JRuby
+ * is represented by something that is an instance of RubyObject. In
+ * some of the core class implementations, this means doing a subclass
+ * that extends RubyObject, in other cases it means using a simple
+ * RubyObject instance and the data field to store specific
+ * information about the Ruby object.
+ *
+ * Some care has been taken to make the implementation be as
+ * monomorphic as possible, so that the Java Hotspot engine can
+ * improve performance of it. That is the reason for several patterns
+ * that might seem odd in this class.
+ *
+ * The IRubyObject interface used to have lots of methods for
+ * different things, but these have now mostly been refactored into
+ * several interfaces that gives access to that specific part of the
+ * object. This gives us the possibility to switch out that subsystem
+ * without changing interfaces again. For example, instance variable
+ * and internal variables are handled this way, but the implementation
+ * in RubyObject only returns "this" in {@link #getInstanceVariables(\)} and
+ * {@link #getInternalVariables(\)}.
+ * 
+ * @author  jpetersen
+ */)
+annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Object)delimiter(")>operator(,) ident(include)operator(=)string<delimiter(")content(Kernel)delimiter(")>operator(\))
+directive(public) type(class) class(RubyObject) directive(implements) type(Cloneable)operator(,) ident(IRubyObject)operator(,) type(Serializable)operator(,) ident(CoreObjectType)operator(,) ident(InstanceVariables)operator(,) ident(InternalVariables) operator({)
+    
+    comment(/**
+     * It's not valid to create a totally empty RubyObject. Since the
+     * RubyObject is always defined in relation to a runtime, that
+     * means that creating RubyObjects from outside the class might
+     * cause problems.
+     */)
+    directive(private) ident(RubyObject)operator(()operator(\))operator({)operator(})operator(;)
+
+    comment(/** 
+     *  A value that is used as a null sentinel in among other places
+     *  the RubyArray implementation. It will cause large problems to
+     *  call any methods on this object.
+     */)
+    directive(public) directive(static) directive(final) ident(IRubyObject) ident(NEVER) operator(=) keyword(new) ident(RubyObject)operator(()operator(\))operator(;)
+
+    comment(/**
+     * A value that specifies an undefined value. This value is used
+     * as a sentinel for undefined constant values, and other places
+     * where neither null nor NEVER makes sense.
+     */)
+    directive(public) directive(static) directive(final) ident(IRubyObject) ident(UNDEF) operator(=) keyword(new) ident(RubyObject)operator(()operator(\))operator(;)
+    
+    comment(// The class of this object)
+    directive(protected) directive(transient) ident(RubyClass) ident(metaClass)operator(;)
+
+    comment(/**
+     * The variableTable contains variables for an object, defined as:
+     * <ul>
+     * <li> instance variables
+     * <li> class variables (for classes/modules\)
+     * <li> internal variables (such as those used when marshaling RubyRange and RubyException\)
+     * </ul>
+     * 
+     * Constants are stored separately, see {@link RubyModule}. 
+     * 
+     */)
+    directive(protected) directive(transient) directive(volatile) ident(VariableTableEntry)type([]) ident(variableTable)operator(;)
+    directive(protected) directive(transient) type(int) ident(variableTableSize)operator(;)
+    directive(protected) directive(transient) type(int) ident(variableTableThreshold)operator(;)
+
+    comment(// The dataStruct is a place where custom information can be)
+    comment(// contained for core implementations that doesn't necessarily)
+    comment(// want to go to the trouble of creating a subclass of)
+    comment(// RubyObject. The OpenSSL implementation uses this heavily to)
+    comment(// save holder objects containing Java cryptography objects.)
+    comment(// Java integration uses this to store the Java object ref.)
+    directive(protected) directive(transient) type(Object) ident(dataStruct)operator(;)
+
+    directive(protected) type(int) ident(flags)operator(;) comment(// zeroed by jvm)
+    directive(public) directive(static) directive(final) type(int) ident(ALL_F) operator(=) operator(-)integer(1)operator(;)
+    directive(public) directive(static) directive(final) type(int) ident(FALSE_F) operator(=) integer(1) operator(<)operator(<) integer(0)operator(;)
+
+    comment(/**
+     * This flag is a bit funny. It's used to denote that this value
+     * is nil. It's a bit counterintuitive for a Java programmer to
+     * not use subclassing to handle this case, since we have a
+     * RubyNil subclass anyway. Well, the reason for it being a flag
+     * is that the {@link #isNil(\)} method is called extremely often. So often
+     * that it gives a good speed boost to make it monomorphic and
+     * final. It turns out using a flag for this actually gives us
+     * better performance than having a polymorphic {@link #isNil(\)} method.
+     */)
+    directive(public) directive(static) directive(final) type(int) ident(NIL_F) operator(=) integer(1) operator(<)operator(<) integer(1)operator(;)
+
+    directive(public) directive(static) directive(final) type(int) ident(FROZEN_F) operator(=) integer(1) operator(<)operator(<) integer(2)operator(;)
+    directive(public) directive(static) directive(final) type(int) ident(TAINTED_F) operator(=) integer(1) operator(<)operator(<) integer(3)operator(;)
+
+    directive(public) directive(static) directive(final) type(int) ident(FL_USHIFT) operator(=) integer(4)operator(;)
+    
+    directive(public) directive(static) directive(final) type(int) ident(USER0_F) operator(=) operator(()integer(1)operator(<)operator(<)operator(()ident(FL_USHIFT)operator(+)integer(0)operator(\))operator(\))operator(;)
+    directive(public) directive(static) directive(final) type(int) ident(USER1_F) operator(=) operator(()integer(1)operator(<)operator(<)operator(()ident(FL_USHIFT)operator(+)integer(1)operator(\))operator(\))operator(;)
+    directive(public) directive(static) directive(final) type(int) ident(USER2_F) operator(=) operator(()integer(1)operator(<)operator(<)operator(()ident(FL_USHIFT)operator(+)integer(2)operator(\))operator(\))operator(;)
+    directive(public) directive(static) directive(final) type(int) ident(USER3_F) operator(=) operator(()integer(1)operator(<)operator(<)operator(()ident(FL_USHIFT)operator(+)integer(3)operator(\))operator(\))operator(;)
+    directive(public) directive(static) directive(final) type(int) ident(USER4_F) operator(=) operator(()integer(1)operator(<)operator(<)operator(()ident(FL_USHIFT)operator(+)integer(4)operator(\))operator(\))operator(;)
+    directive(public) directive(static) directive(final) type(int) ident(USER5_F) operator(=) operator(()integer(1)operator(<)operator(<)operator(()ident(FL_USHIFT)operator(+)integer(5)operator(\))operator(\))operator(;)
+    directive(public) directive(static) directive(final) type(int) ident(USER6_F) operator(=) operator(()integer(1)operator(<)operator(<)operator(()ident(FL_USHIFT)operator(+)integer(6)operator(\))operator(\))operator(;)
+    directive(public) directive(static) directive(final) type(int) ident(USER7_F) operator(=) operator(()integer(1)operator(<)operator(<)operator(()ident(FL_USHIFT)operator(+)integer(7)operator(\))operator(\))operator(;)
+
+    comment(/**
+     * Sets or unsets a flag on this object. The only flags that are
+     * guaranteed to be valid to use as the first argument is:
+     *
+     * <ul>
+     *  <li>{@link #FALSE_F}</li>
+     *  <li>{@link NIL_F}</li>
+     *  <li>{@link FROZEN_F}</li>
+     *  <li>{@link TAINTED_F}</li>
+     *  <li>{@link USER0_F}</li>
+     *  <li>{@link USER1_F}</li>
+     *  <li>{@link USER2_F}</li>
+     *  <li>{@link USER3_F}</li>
+     *  <li>{@link USER4_F}</li>
+     *  <li>{@link USER5_F}</li>
+     *  <li>{@link USER6_F}</li>
+     *  <li>{@link USER7_F}</li>
+     * </ul>
+     *
+     * @param flag the actual flag to set or unset.
+     * @param set if true, the flag will be set, if false, the flag will be unset.
+     */)
+    directive(public) directive(final) type(void) ident(setFlag)operator(()type(int) ident(flag)operator(,) type(boolean) ident(set)operator(\)) operator({)
+        keyword(if) operator(()ident(set)operator(\)) operator({)
+            ident(flags) operator(|=) ident(flag)operator(;)
+        operator(}) keyword(else) operator({)
+            ident(flags) operator(&=) operator(~)ident(flag)operator(;)
+        operator(})
+    operator(})
+    
+    comment(/**
+     * Get the value of a custom flag on this object. The only
+     * guaranteed flags that can be sent in to this method is:
+     *
+     * <ul>
+     *  <li>{@link #FALSE_F}</li>
+     *  <li>{@link NIL_F}</li>
+     *  <li>{@link FROZEN_F}</li>
+     *  <li>{@link TAINTED_F}</li>
+     *  <li>{@link USER0_F}</li>
+     *  <li>{@link USER1_F}</li>
+     *  <li>{@link USER2_F}</li>
+     *  <li>{@link USER3_F}</li>
+     *  <li>{@link USER4_F}</li>
+     *  <li>{@link USER5_F}</li>
+     *  <li>{@link USER6_F}</li>
+     *  <li>{@link USER7_F}</li>
+     * </ul>
+     *
+     * @param flag the flag to get
+     * @return true if the flag is set, false otherwise
+     */)
+    directive(public) directive(final) type(boolean) ident(getFlag)operator(()type(int) ident(flag)operator(\)) operator({) 
+        keyword(return) operator(()ident(flags) operator(&) ident(flag)operator(\)) operator(!=) integer(0)operator(;)
+    operator(})
+    
+    directive(private) directive(transient) ident(Finalizer) ident(finalizer)operator(;)
+    
+    comment(/**
+     * Class that keeps track of the finalizers for the object under
+     * operation.
+     */)
+    directive(public) type(class) class(Finalizer) directive(implements) ident(Finalizable) operator({)
+        directive(private) type(long) ident(id)operator(;)
+        directive(private) type(List)operator(<)ident(IRubyObject)operator(>) ident(finalizers)operator(;)
+        directive(private) type(AtomicBoolean) ident(finalized)operator(;)
+        
+        directive(public) ident(Finalizer)operator(()type(long) ident(id)operator(\)) operator({)
+            local_variable(this)operator(.)ident(id) operator(=) ident(id)operator(;)
+            local_variable(this)operator(.)ident(finalized) operator(=) keyword(new) type(AtomicBoolean)operator(()keyword(false)operator(\))operator(;)
+        operator(})
+        
+        directive(public) type(void) ident(addFinalizer)operator(()ident(IRubyObject) ident(finalizer)operator(\)) operator({)
+            keyword(if) operator(()ident(finalizers) operator(==) keyword(null)operator(\)) operator({)
+                ident(finalizers) operator(=) keyword(new) type(ArrayList)operator(<)ident(IRubyObject)operator(>)operator(()operator(\))operator(;)
+            operator(})
+            ident(finalizers)operator(.)ident(add)operator(()ident(finalizer)operator(\))operator(;)
+        operator(})
+
+        directive(public) type(void) ident(removeFinalizers)operator(()operator(\)) operator({)
+            ident(finalizers) operator(=) keyword(null)operator(;)
+        operator(})
+    
+        annotation(@Override)
+        directive(public) type(void) ident(finalize)operator(()operator(\)) operator({)
+            keyword(if) operator(()ident(finalized)operator(.)ident(compareAndSet)operator(()keyword(false)operator(,) keyword(true)operator(\))operator(\)) operator({)
+                keyword(if) operator(()ident(finalizers) operator(!=) keyword(null)operator(\)) operator({)
+                    keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(finalizers)operator(.)ident(size)operator(()operator(\))operator(;) ident(i)operator(++)operator(\)) operator({)
+                        ident(IRubyObject) ident(finalizer) operator(=) ident(finalizers)operator(.)ident(get)operator(()ident(i)operator(\))operator(;)                        
+                        ident(RuntimeHelpers)operator(.)ident(invoke)operator(()
+                                ident(finalizer)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(,)
+                                ident(finalizer)operator(,) string<delimiter(")content(call)delimiter(")>operator(,) ident(RubyObject)operator(.)ident(this)operator(.)ident(id)operator(()operator(\))operator(\))operator(;)
+                    operator(})
+                operator(})
+            operator(})
+        operator(})
+    operator(})
+
+    comment(/** 
+     * Standard path for object creation. Objects are entered into ObjectSpace
+     * only if ObjectSpace is enabled.
+     */)
+    directive(public) ident(RubyObject)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(metaClass)operator(\)) operator({)
+        local_variable(this)operator(.)ident(metaClass) operator(=) ident(metaClass)operator(;)
+        
+        keyword(if) operator(()ident(runtime)operator(.)ident(isObjectSpaceEnabled)operator(()operator(\))operator(\)) ident(addToObjectSpace)operator(()ident(runtime)operator(\))operator(;)
+        keyword(if) operator(()ident(runtime)operator(.)ident(getSafeLevel)operator(()operator(\)) operator(>=) integer(3)operator(\)) ident(taint)operator(()ident(runtime)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Path for objects who want to decide whether they don't want to be in
+     * ObjectSpace even when it is on. (notably used by objects being
+     * considered immediate, they'll always pass false here\)
+     */)
+    directive(protected) ident(RubyObject)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(metaClass)operator(,) type(boolean) ident(useObjectSpace)operator(\)) operator({)
+        local_variable(this)operator(.)ident(metaClass) operator(=) ident(metaClass)operator(;)
+        
+        keyword(if) operator(()ident(useObjectSpace)operator(\)) ident(addToObjectSpace)operator(()ident(runtime)operator(\))operator(;)
+        keyword(if) operator(()ident(runtime)operator(.)ident(getSafeLevel)operator(()operator(\)) operator(>=) integer(3)operator(\)) ident(taint)operator(()ident(runtime)operator(\))operator(;)
+    operator(})
+
+    directive(private) type(void) ident(addToObjectSpace)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(assert) ident(runtime)operator(.)ident(isObjectSpaceEnabled)operator(()operator(\))operator(;)
+        ident(runtime)operator(.)ident(getObjectSpace)operator(()operator(\))operator(.)ident(add)operator(()local_variable(this)operator(\))operator(;)
+    operator(})
+    
+    comment(/**
+     * Will create the Ruby class Object in the runtime
+     * specified. This method needs to take the actual class as an
+     * argument because of the Object class' central part in runtime
+     * initialization.
+     */)
+    directive(public) directive(static) ident(RubyClass) ident(createObjectClass)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(objectClass)operator(\)) operator({)
+        ident(objectClass)operator(.)ident(index) operator(=) ident(ClassIndex)operator(.)ident(OBJECT)operator(;)
+
+        ident(objectClass)operator(.)ident(defineAnnotatedMethods)operator(()ident(ObjectMethods)operator(.)ident(class)operator(\))operator(;)
+
+        keyword(return) ident(objectClass)operator(;)
+    operator(})
+    
+    comment(/**
+     * Interestingly, the Object class doesn't really have that many
+     * methods for itself. Instead almost all of the Object methods
+     * are really defined on the Kernel module. This class is a holder
+     * for all Object methods.
+     *
+     * @see RubyKernel
+     */)
+    directive(public) directive(static) type(class) class(ObjectMethods) operator({)
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(initialize)delimiter(")>operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(intialize)operator(()ident(IRubyObject) ident(self)operator(\)) operator({)
+            keyword(return) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    comment(/**
+     * Default allocator instance for all Ruby objects. The only
+     * reason to not use this allocator is if you actually need to
+     * have all instances of something be a subclass of RubyObject.
+     *
+     * @see org.jruby.runtime.ObjectAllocator
+     */)
+    directive(public) directive(static) directive(final) ident(ObjectAllocator) ident(OBJECT_ALLOCATOR) operator(=) keyword(new) ident(ObjectAllocator)operator(()operator(\)) operator({)
+        directive(public) ident(IRubyObject) ident(allocate)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(klass)operator(\)) operator({)
+            keyword(return) keyword(new) ident(RubyObject)operator(()ident(runtime)operator(,) ident(klass)operator(\))operator(;)
+        operator(})
+    operator(})operator(;)
+
+    comment(/**
+     * Will make sure that this object is added to the current object
+     * space.
+     *
+     * @see org.jruby.runtime.ObjectSpace
+     */)
+    directive(public) type(void) ident(attachToObjectSpace)operator(()operator(\)) operator({)
+        ident(getRuntime)operator(()operator(\))operator(.)ident(getObjectSpace)operator(()operator(\))operator(.)ident(add)operator(()local_variable(this)operator(\))operator(;)
+    operator(})
+    
+    comment(/**
+     * This is overridden in the other concrete Java builtins to provide a fast way
+     * to determine what type they are.
+     *
+     * Will generally return a value from org.jruby.runtime.ClassIndex
+     *
+     * @see org.jruby.runtime.ClassInde
+     */)
+    directive(public) type(int) ident(getNativeTypeIndex)operator(()operator(\)) operator({)
+        keyword(return) ident(ClassIndex)operator(.)ident(OBJECT)operator(;)
+    operator(})
+
+    comment(/**
+     * Specifically polymorphic method that are meant to be overridden
+     * by modules to specify that they are modules in an easy way.
+     */)
+    directive(public) type(boolean) ident(isModule)operator(()operator(\)) operator({)
+        keyword(return) keyword(false)operator(;)
+    operator(})
+    
+    comment(/**
+     * Specifically polymorphic method that are meant to be overridden
+     * by classes to specify that they are classes in an easy way.
+     */)
+    directive(public) type(boolean) ident(isClass)operator(()operator(\)) operator({)
+        keyword(return) keyword(false)operator(;)
+    operator(})
+
+    comment(/**
+     *  Is object immediate (def: Fixnum, Symbol, true, false, nil?\).
+     */)
+    directive(public) type(boolean) ident(isImmediate)operator(()operator(\)) operator({)
+    	keyword(return) keyword(false)operator(;)
+    operator(})
+
+    comment(/** rb_make_metaclass
+     *
+     * Will create a new meta class, insert this in the chain of
+     * classes for this specific object, and return the generated meta
+     * class.
+     */)
+    directive(public) ident(RubyClass) ident(makeMetaClass)operator(()ident(RubyClass) ident(superClass)operator(\)) operator({)
+        ident(MetaClass) ident(klass) operator(=) keyword(new) ident(MetaClass)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(superClass)operator(\))operator(;) comment(// rb_class_boot)
+        ident(setMetaClass)operator(()ident(klass)operator(\))operator(;)
+
+        ident(klass)operator(.)ident(setAttached)operator(()local_variable(this)operator(\))operator(;)
+        ident(klass)operator(.)ident(setMetaClass)operator(()ident(superClass)operator(.)ident(getRealClass)operator(()operator(\))operator(.)ident(getMetaClass)operator(()operator(\))operator(\))operator(;)
+
+        keyword(return) ident(klass)operator(;)
+    operator(})
+
+    comment(/**
+     * Will return the Java interface that most closely can represent
+     * this object, when working through JAva integration
+     * translations.
+     */)
+    directive(public) type(Class) ident(getJavaClass)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(dataGetStruct)operator(()operator(\)) keyword(instanceof) ident(JavaObject)operator(\)) operator({)
+            keyword(return) operator(()operator(()ident(JavaObject)operator(\))ident(dataGetStruct)operator(()operator(\))operator(\))operator(.)ident(getValue)operator(()operator(\))operator(.)ident(getClass)operator(()operator(\))operator(;)
+        operator(})
+        keyword(return) ident(getClass)operator(()operator(\))operator(;)
+    operator(})
+    
+    comment(/**
+     * Simple helper to print any objects.
+     */)
+    directive(public) directive(static) type(void) ident(puts)operator(()type(Object) ident(obj)operator(\)) operator({)
+        type(System)operator(.)ident(out)operator(.)ident(println)operator(()ident(obj)operator(.)ident(toString)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * This method is just a wrapper around the Ruby "==" method,
+     * provided so that RubyObjects can be used as keys in the Java
+     * HashMap object underlying RubyHash.
+     */)
+    annotation(@Override)
+    directive(public) type(boolean) ident(equals)operator(()type(Object) ident(other)operator(\)) operator({)
+        keyword(return) ident(other) operator(==) local_variable(this) operator(||) 
+                ident(other) keyword(instanceof) ident(IRubyObject) operator(&&) 
+                ident(callMethod)operator(()ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(,) ident(MethodIndex)operator(.)ident(EQUALEQUAL)operator(,) string<delimiter(")content(==)delimiter(")>operator(,) operator(()ident(IRubyObject)operator(\)) ident(other)operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * The default toString method is just a wrapper that calls the
+     * Ruby "to_s" method.
+     */)
+    annotation(@Override)
+    directive(public) type(String) ident(toString)operator(()operator(\)) operator({)
+        keyword(return) ident(RuntimeHelpers)operator(.)ident(invoke)operator(()ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(,) local_variable(this)operator(,) string<delimiter(")content(to_s)delimiter(")>operator(\))operator(.)ident(toString)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** 
+     * Will return the runtime that this object is associated with.
+     *
+     * @return current runtime
+     */)
+    directive(public) directive(final) ident(Ruby) ident(getRuntime)operator(()operator(\)) operator({)
+        keyword(return) ident(getMetaClass)operator(()operator(\))operator(.)ident(getClassRuntime)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * if exist return the meta-class else return the type of the object.
+     *
+     */)
+    directive(public) directive(final) ident(RubyClass) ident(getMetaClass)operator(()operator(\)) operator({)
+        keyword(return) ident(metaClass)operator(;)
+    operator(})
+
+    comment(/** 
+     * Makes it possible to change the metaclass of an object. In
+     * practice, this is a simple version of Smalltalks Become, except
+     * that it doesn't work when we're dealing with subclasses. In
+     * practice it's used to change the singleton/meta class used,
+     * without changing the "real" inheritance chain.
+     */)
+    directive(public) type(void) ident(setMetaClass)operator(()ident(RubyClass) ident(metaClass)operator(\)) operator({)
+        local_variable(this)operator(.)ident(metaClass) operator(=) ident(metaClass)operator(;)
+    operator(})
+
+    comment(/**
+     * Is this value frozen or not? Shortcut for doing
+     * getFlag(FROZEN_F\).
+     *
+     * @return true if this object is frozen, false otherwise
+     */)
+    directive(public) type(boolean) ident(isFrozen)operator(()operator(\)) operator({)
+        keyword(return) operator(()ident(flags) operator(&) ident(FROZEN_F)operator(\)) operator(!=) integer(0)operator(;)
+    operator(})
+
+    comment(/**
+     * Sets whether this object is frozen or not. Shortcut for doing
+     * setFlag(FROZEN_F, frozen\).
+     *
+     * @param frozen should this object be frozen?
+     */)
+    directive(public) type(void) ident(setFrozen)operator(()type(boolean) ident(frozen)operator(\)) operator({)
+        keyword(if) operator(()ident(frozen)operator(\)) operator({)
+            ident(flags) operator(|=) ident(FROZEN_F)operator(;)
+        operator(}) keyword(else) operator({)
+            ident(flags) operator(&=) operator(~)ident(FROZEN_F)operator(;)
+        operator(})
+    operator(})
+
+    comment(/** rb_frozen_class_p
+     *
+     * Helper to test whether this object is frozen, and if it is will
+     * throw an exception based on the message.
+     */)
+   directive(protected) directive(final) type(void) ident(testFrozen)operator(()type(String) ident(message)operator(\)) operator({)
+       keyword(if) operator(()ident(isFrozen)operator(()operator(\))operator(\)) operator({)
+           keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newFrozenError)operator(()ident(message) operator(+) string<delimiter(")content( )delimiter(")> operator(+) ident(getMetaClass)operator(()operator(\))operator(.)ident(getName)operator(()operator(\))operator(\))operator(;)
+       operator(})
+   operator(})
+
+    comment(/**
+     * The actual method that checks frozen with the default frozen message from MRI.
+     * If possible, call this instead of {@link #testFrozen}.
+     */)
+   directive(protected) type(void) ident(checkFrozen)operator(()operator(\)) operator({)
+       ident(testFrozen)operator(()string<delimiter(")content(can't modify frozen )delimiter(")>operator(\))operator(;)
+   operator(})
+
+    comment(/**
+     * Gets the taint. Shortcut for getFlag(TAINTED_F\).
+     * 
+     * @return true if this object is tainted
+     */)
+    directive(public) type(boolean) ident(isTaint)operator(()operator(\)) operator({)
+        keyword(return) operator(()ident(flags) operator(&) ident(TAINTED_F)operator(\)) operator(!=) integer(0)operator(;) 
+    operator(})
+
+    comment(/**
+     * Sets the taint flag. Shortcut for setFlag(TAINTED_F, taint\)
+     *
+     * @param taint should this object be tainted or not?
+     */)
+    directive(public) type(void) ident(setTaint)operator(()type(boolean) ident(taint)operator(\)) operator({)
+        keyword(if) operator(()ident(taint)operator(\)) operator({)
+            ident(flags) operator(|=) ident(TAINTED_F)operator(;)
+        operator(}) keyword(else) operator({)
+            ident(flags) operator(&=) operator(~)ident(TAINTED_F)operator(;)
+        operator(})
+    operator(})
+
+    comment(/**
+     * Does this object represent nil? See the docs for the {@link
+     * #NIL_F} flag for more information.
+     */)
+    directive(public) directive(final) type(boolean) ident(isNil)operator(()operator(\)) operator({)
+        keyword(return) operator(()ident(flags) operator(&) ident(NIL_F)operator(\)) operator(!=) integer(0)operator(;)
+    operator(})
+
+    comment(/**
+     * Is this value a true value or not? Based on the {@link #FALSE_F} flag.
+     */)
+    directive(public) directive(final) type(boolean) ident(isTrue)operator(()operator(\)) operator({)
+        keyword(return) operator(()ident(flags) operator(&) ident(FALSE_F)operator(\)) operator(==) integer(0)operator(;)
+    operator(})
+
+    comment(/**
+     * Is this value a false value or not? Based on the {@link #FALSE_F} flag.
+     */)
+    directive(public) directive(final) type(boolean) ident(isFalse)operator(()operator(\)) operator({)
+        keyword(return) operator(()ident(flags) operator(&) ident(FALSE_F)operator(\)) operator(!=) integer(0)operator(;)
+    operator(})
+
+    comment(/**
+     * Does this object respond to the specified message? Uses a
+     * shortcut if it can be proved that respond_to? haven't been
+     * overridden.
+     */)
+    directive(public) directive(final) type(boolean) ident(respondsTo)operator(()type(String) ident(name)operator(\)) operator({)
+        keyword(if)operator(()ident(getMetaClass)operator(()operator(\))operator(.)ident(searchMethod)operator(()string<delimiter(")content(respond_to?)delimiter(")>operator(\)) operator(==) ident(getRuntime)operator(()operator(\))operator(.)ident(getRespondToMethod)operator(()operator(\))operator(\)) operator({)
+            keyword(return) ident(getMetaClass)operator(()operator(\))operator(.)ident(isMethodBound)operator(()ident(name)operator(,) keyword(false)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(return) ident(callMethod)operator(()ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(,)string<delimiter(")content(respond_to?)delimiter(")>operator(,)ident(getRuntime)operator(()operator(\))operator(.)ident(newSymbol)operator(()ident(name)operator(\))operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(/** rb_singleton_class
+     * 
+     * Note: this method is specialized for RubyFixnum, RubySymbol,
+     * RubyNil and RubyBoolean
+     *
+     * Will either return the existing singleton class for this
+     * object, or create a new one and return that.
+     */)    
+    directive(public) ident(RubyClass) ident(getSingletonClass)operator(()operator(\)) operator({)
+        ident(RubyClass) ident(klass)operator(;)
+        
+        keyword(if) operator(()ident(getMetaClass)operator(()operator(\))operator(.)ident(isSingleton)operator(()operator(\)) operator(&&) operator(()operator(()ident(MetaClass)operator(\))ident(getMetaClass)operator(()operator(\))operator(\))operator(.)ident(getAttached)operator(()operator(\)) operator(==) local_variable(this)operator(\)) operator({)
+            ident(klass) operator(=) ident(getMetaClass)operator(()operator(\))operator(;)            
+        operator(}) keyword(else) operator({)
+            ident(klass) operator(=) ident(makeMetaClass)operator(()ident(getMetaClass)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        
+        ident(klass)operator(.)ident(setTaint)operator(()ident(isTaint)operator(()operator(\))operator(\))operator(;)
+        keyword(if) operator(()ident(isFrozen)operator(()operator(\))operator(\)) ident(klass)operator(.)ident(setFrozen)operator(()keyword(true)operator(\))operator(;)
+        
+        keyword(return) ident(klass)operator(;)
+    operator(})
+    
+    comment(/** rb_singleton_class_clone
+     *
+     * Will make sure that if the current objects class is a
+     * singleton, it will get cloned.
+     *
+     * @return either a real class, or a clone of the current singleton class
+     */)
+    directive(protected) ident(RubyClass) ident(getSingletonClassClone)operator(()operator(\)) operator({)
+       ident(RubyClass) ident(klass) operator(=) ident(getMetaClass)operator(()operator(\))operator(;)
+
+       keyword(if) operator(()operator(!)ident(klass)operator(.)ident(isSingleton)operator(()operator(\))operator(\)) keyword(return) ident(klass)operator(;)
+
+       ident(MetaClass) ident(clone) operator(=) keyword(new) ident(MetaClass)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+       ident(clone)operator(.)ident(flags) operator(=) ident(flags)operator(;)
+
+       keyword(if) operator(()local_variable(this) keyword(instanceof) ident(RubyClass)operator(\)) operator({)
+           ident(clone)operator(.)ident(setMetaClass)operator(()ident(clone)operator(\))operator(;)
+       operator(}) keyword(else) operator({)
+           ident(clone)operator(.)ident(setMetaClass)operator(()ident(klass)operator(.)ident(getSingletonClassClone)operator(()operator(\))operator(\))operator(;)
+       operator(})
+
+       ident(clone)operator(.)ident(setSuperClass)operator(()ident(klass)operator(.)ident(getSuperClass)operator(()operator(\))operator(\))operator(;)
+
+       keyword(if) operator(()ident(klass)operator(.)ident(hasVariables)operator(()operator(\))operator(\)) operator({)
+           ident(clone)operator(.)ident(syncVariables)operator(()ident(klass)operator(.)ident(getVariableList)operator(()operator(\))operator(\))operator(;)
+       operator(})
+
+       ident(klass)operator(.)ident(cloneMethods)operator(()ident(clone)operator(\))operator(;)
+
+       operator(()operator(()ident(MetaClass)operator(\))ident(clone)operator(.)ident(getMetaClass)operator(()operator(\))operator(\))operator(.)ident(setAttached)operator(()ident(clone)operator(\))operator(;)
+
+       operator(()operator(()ident(MetaClass)operator(\))ident(clone)operator(\))operator(.)ident(setAttached)operator(()operator(()operator(()ident(MetaClass)operator(\))ident(klass)operator(\))operator(.)ident(getAttached)operator(()operator(\))operator(\))operator(;)
+
+       keyword(return) ident(clone)operator(;)
+    operator(})
+
+    comment(/** init_copy
+     * 
+     * Initializes a copy with variable and special instance variable
+     * information, and then call the initialize_copy Ruby method.
+     */)
+    directive(private) directive(static) type(void) ident(initCopy)operator(()ident(IRubyObject) ident(clone)operator(,) ident(RubyObject) ident(original)operator(\)) operator({)
+        ident(assert) operator(!)ident(clone)operator(.)ident(isFrozen)operator(()operator(\)) operator(:) string<delimiter(")content(frozen object ()delimiter(")> operator(+) ident(clone)operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(getName)operator(()operator(\)) operator(+) string<delimiter(")content(\) allocated)delimiter(")>operator(;)
+
+        ident(original)operator(.)ident(copySpecialInstanceVariables)operator(()ident(clone)operator(\))operator(;)
+
+        keyword(if) operator(()ident(original)operator(.)ident(hasVariables)operator(()operator(\))operator(\)) operator({)
+            ident(clone)operator(.)ident(syncVariables)operator(()ident(original)operator(.)ident(getVariableList)operator(()operator(\))operator(\))operator(;)
+        operator(})
+
+        comment(/* FIXME: finalizer should be dupped here */)
+        ident(clone)operator(.)ident(callMethod)operator(()ident(clone)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(,) string<delimiter(")content(initialize_copy)delimiter(")>operator(,) ident(original)operator(\))operator(;)
+    operator(})
+
+    comment(/** OBJ_INFECT
+     *
+     * Infects this object with traits from the argument obj. In real
+     * terms this currently means that if obj is tainted, this object
+     * will get tainted too. It's possible to hijack this method to do
+     * other infections if that would be interesting.
+     */)
+    directive(public) ident(IRubyObject) ident(infectBy)operator(()ident(IRubyObject) ident(obj)operator(\)) operator({)
+        keyword(if) operator(()ident(obj)operator(.)ident(isTaint)operator(()operator(\))operator(\)) ident(setTaint)operator(()keyword(true)operator(\))operator(;)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/**
+     * The protocol for super method invocation is a bit complicated
+     * in Ruby. In real terms it involves first finding the real
+     * implementation class (the super class\), getting the name of the
+     * method to call from the frame, and then invoke that on the
+     * super class with the current self as the actual object
+     * invoking.
+     */)
+    directive(public) ident(IRubyObject) ident(callSuper)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(RubyModule) ident(klazz) operator(=) ident(context)operator(.)ident(getFrameKlazz)operator(()operator(\))operator(;)
+
+        ident(RubyClass) ident(superClass) operator(=) ident(RuntimeHelpers)operator(.)ident(findImplementerIfNecessary)operator(()ident(getMetaClass)operator(()operator(\))operator(,) ident(klazz)operator(\))operator(.)ident(getSuperClass)operator(()operator(\))operator(;)
+        
+        keyword(if) operator(()ident(superClass) operator(==) keyword(null)operator(\)) operator({)
+            type(String) ident(name) operator(=) ident(context)operator(.)ident(getFrameName)operator(()operator(\))operator(;) 
+            keyword(return) ident(RuntimeHelpers)operator(.)ident(callMethodMissing)operator(()ident(context)operator(,) local_variable(this)operator(,) ident(klazz)operator(.)ident(searchMethod)operator(()ident(name)operator(\))operator(,) ident(name)operator(,) ident(args)operator(,) local_variable(this)operator(,) ident(CallType)operator(.)ident(SUPER)operator(,) ident(block)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(RuntimeHelpers)operator(.)ident(invokeAs)operator(()ident(context)operator(,) ident(superClass)operator(,) local_variable(this)operator(,) ident(context)operator(.)ident(getFrameName)operator(()operator(\))operator(,) ident(args)operator(,) ident(CallType)operator(.)ident(SUPER)operator(,) ident(block)operator(\))operator(;)
+    operator(})    
+
+    comment(/**
+     * Will invoke a named method with no arguments and no block.
+     */)
+    directive(public) directive(final) ident(IRubyObject) ident(callMethod)operator(()ident(ThreadContext) ident(context)operator(,) type(String) ident(name)operator(\)) operator({)
+        keyword(return) ident(RuntimeHelpers)operator(.)ident(invoke)operator(()ident(context)operator(,) local_variable(this)operator(,) ident(name)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Will invoke a named method with one argument and no block with
+     * functional invocation.
+     */)
+     directive(public) directive(final) ident(IRubyObject) ident(callMethod)operator(()ident(ThreadContext) ident(context)operator(,) type(String) ident(name)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+        keyword(return) ident(RuntimeHelpers)operator(.)ident(invoke)operator(()ident(context)operator(,) local_variable(this)operator(,) ident(name)operator(,) ident(arg)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Will invoke a named method with the supplied arguments and no
+     * block with functional invocation.
+     */)
+    directive(public) directive(final) ident(IRubyObject) ident(callMethod)operator(()ident(ThreadContext) ident(context)operator(,) type(String) ident(name)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(return) ident(RuntimeHelpers)operator(.)ident(invoke)operator(()ident(context)operator(,) local_variable(this)operator(,) ident(name)operator(,) ident(args)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Will invoke a named method with the supplied arguments and
+     * supplied block with functional invocation.
+     */)
+    directive(public) directive(final) ident(IRubyObject) ident(callMethod)operator(()ident(ThreadContext) ident(context)operator(,) type(String) ident(name)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) ident(RuntimeHelpers)operator(.)ident(invoke)operator(()ident(context)operator(,) local_variable(this)operator(,) ident(name)operator(,) ident(args)operator(,) ident(block)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Will invoke an indexed method with the no arguments and no
+     * block.
+     */)
+    directive(public) directive(final) ident(IRubyObject) ident(callMethod)operator(()ident(ThreadContext) ident(context)operator(,) type(int) ident(methodIndex)operator(,) type(String) ident(name)operator(\)) operator({)
+        keyword(return) ident(RuntimeHelpers)operator(.)ident(invoke)operator(()ident(context)operator(,) local_variable(this)operator(,) ident(name)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Will invoke an indexed method with the one argument and no
+     * block with a functional invocation.
+     */)
+    directive(public) directive(final) ident(IRubyObject) ident(callMethod)operator(()ident(ThreadContext) ident(context)operator(,) type(int) ident(methodIndex)operator(,) type(String) ident(name)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+        keyword(return) ident(RuntimeHelpers)operator(.)ident(invoke)operator(()ident(context)operator(,) local_variable(this)operator(,) ident(name)operator(,) ident(arg)operator(,) ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Call the Ruby initialize method with the supplied arguments and block.
+     */)
+    directive(public) directive(final) type(void) ident(callInit)operator(()ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(callMethod)operator(()ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(,) string<delimiter(")content(initialize)delimiter(")>operator(,) ident(args)operator(,) ident(block)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_to_id
+     *
+     * Will try to convert this object to a String using the Ruby
+     * "to_str" if the object isn't already a String. If this still
+     * doesn't work, will throw a Ruby TypeError.
+     *
+     */)
+    directive(public) type(String) ident(asJavaString)operator(()operator(\)) operator({)
+        ident(IRubyObject) ident(asString) operator(=) ident(checkStringType)operator(()operator(\))operator(;)
+        keyword(if)operator(()operator(!)ident(asString)operator(.)ident(isNil)operator(()operator(\))operator(\)) keyword(return) operator(()operator(()ident(RubyString)operator(\))ident(asString)operator(\))operator(.)ident(asJavaString)operator(()operator(\))operator(;)
+        keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()ident(inspect)operator(()operator(\))operator(.)ident(toString)operator(()operator(\)) operator(+) string<delimiter(")content( is not a symbol)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Tries to convert this object to a Ruby Array using the "to_ary"
+     * method.
+     */)
+    directive(public) ident(RubyArray) ident(convertToArray)operator(()operator(\)) operator({)
+        keyword(return) operator(()ident(RubyArray)operator(\)) ident(TypeConverter)operator(.)ident(convertToType)operator(()local_variable(this)operator(,) ident(getRuntime)operator(()operator(\))operator(.)ident(getArray)operator(()operator(\))operator(,) ident(MethodIndex)operator(.)ident(TO_ARY)operator(,) string<delimiter(")content(to_ary)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Tries to convert this object to a Ruby Hash using the "to_hash"
+     * method.
+     */)
+    directive(public) ident(RubyHash) ident(convertToHash)operator(()operator(\)) operator({)
+        keyword(return) operator(()ident(RubyHash)operator(\))ident(TypeConverter)operator(.)ident(convertToType)operator(()local_variable(this)operator(,) ident(getRuntime)operator(()operator(\))operator(.)ident(getHash)operator(()operator(\))operator(,) ident(MethodIndex)operator(.)ident(TO_HASH)operator(,) string<delimiter(")content(to_hash)delimiter(")>operator(\))operator(;)
+    operator(})
+    
+    comment(/**
+     * Tries to convert this object to a Ruby Float using the "to_f"
+     * method.
+     */)
+    directive(public) ident(RubyFloat) ident(convertToFloat)operator(()operator(\)) operator({)
+        keyword(return) operator(()ident(RubyFloat)operator(\)) ident(TypeConverter)operator(.)ident(convertToType)operator(()local_variable(this)operator(,) ident(getRuntime)operator(()operator(\))operator(.)ident(getFloat)operator(()operator(\))operator(,) ident(MethodIndex)operator(.)ident(TO_F)operator(,) string<delimiter(")content(to_f)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Tries to convert this object to a Ruby Integer using the "to_int"
+     * method.
+     */)
+    directive(public) ident(RubyInteger) ident(convertToInteger)operator(()operator(\)) operator({)
+        keyword(return) ident(convertToInteger)operator(()ident(MethodIndex)operator(.)ident(TO_INT)operator(,) string<delimiter(")content(to_int)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Tries to convert this object to a Ruby Integer using the
+     * supplied conversion method.
+     */)
+    directive(public) ident(RubyInteger) ident(convertToInteger)operator(()type(int) ident(convertMethodIndex)operator(,) type(String) ident(convertMethod)operator(\)) operator({)
+        ident(IRubyObject) ident(val) operator(=) ident(TypeConverter)operator(.)ident(convertToType)operator(()local_variable(this)operator(,) ident(getRuntime)operator(()operator(\))operator(.)ident(getInteger)operator(()operator(\))operator(,) ident(convertMethodIndex)operator(,) ident(convertMethod)operator(,) keyword(true)operator(\))operator(;)
+        keyword(if) operator(()operator(!)operator(()ident(val) keyword(instanceof) ident(RubyInteger)operator(\))operator(\)) keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()ident(getMetaClass)operator(()operator(\))operator(.)ident(getName)operator(()operator(\)) operator(+) string<delimiter(")content(#)delimiter(")> operator(+) ident(convertMethod) operator(+) string<delimiter(")content( should return Integer)delimiter(")>operator(\))operator(;)
+        keyword(return) operator(()ident(RubyInteger)operator(\))ident(val)operator(;)
+    operator(})
+
+    comment(/**
+     * Tries to convert this object to a Ruby String using the
+     * "to_str" method.
+     */)
+    directive(public) ident(RubyString) ident(convertToString)operator(()operator(\)) operator({)
+        keyword(return) operator(()ident(RubyString)operator(\)) ident(TypeConverter)operator(.)ident(convertToType)operator(()local_variable(this)operator(,) ident(getRuntime)operator(()operator(\))operator(.)ident(getString)operator(()operator(\))operator(,) ident(MethodIndex)operator(.)ident(TO_STR)operator(,) string<delimiter(")content(to_str)delimiter(")>operator(\))operator(;)
+    operator(})
+    
+    comment(/**
+     * Tries to convert this object to the specified Ruby type, using
+     * a specific conversion method.
+     */)
+    directive(public) directive(final) ident(IRubyObject) ident(convertToType)operator(()ident(RubyClass) ident(target)operator(,) type(int) ident(convertMethodIndex)operator(\)) operator({)
+        keyword(return) ident(TypeConverter)operator(.)ident(convertToType)operator(()local_variable(this)operator(,) ident(target)operator(,) ident(convertMethodIndex)operator(,) operator(()type(String)operator(\))ident(MethodIndex)operator(.)ident(NAMES)operator(.)ident(get)operator(()ident(convertMethodIndex)operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_obj_as_string
+     *
+     * First converts this object into a String using the "to_s"
+     * method, infects it with the current taint and returns it. If
+     * to_s doesn't return a Ruby String, {@link #anyToString} is used
+     * instead.
+     */)
+    directive(public) ident(RubyString) ident(asString)operator(()operator(\)) operator({)
+        ident(IRubyObject) ident(str) operator(=) ident(RuntimeHelpers)operator(.)ident(invoke)operator(()ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(,) local_variable(this)operator(,) string<delimiter(")content(to_s)delimiter(")>operator(\))operator(;)
+        
+        keyword(if) operator(()operator(!)operator(()ident(str) keyword(instanceof) ident(RubyString)operator(\))operator(\)) keyword(return) operator(()ident(RubyString)operator(\))ident(anyToString)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(isTaint)operator(()operator(\))operator(\)) ident(str)operator(.)ident(setTaint)operator(()keyword(true)operator(\))operator(;)
+        keyword(return) operator(()ident(RubyString)operator(\)) ident(str)operator(;)
+    operator(})
+    
+    comment(/** rb_check_string_type
+     *
+     * Tries to return a coerced string representation of this object,
+     * using "to_str". If that returns something other than a String
+     * or nil, an empty String will be returned.
+     *
+     */)
+    directive(public) ident(IRubyObject) ident(checkStringType)operator(()operator(\)) operator({)
+        ident(IRubyObject) ident(str) operator(=) ident(TypeConverter)operator(.)ident(convertToTypeWithCheck)operator(()local_variable(this)operator(,) ident(getRuntime)operator(()operator(\))operator(.)ident(getString)operator(()operator(\))operator(,) ident(MethodIndex)operator(.)ident(TO_STR)operator(,) string<delimiter(")content(to_str)delimiter(")>operator(\))operator(;)
+        keyword(if)operator(()operator(!)ident(str)operator(.)ident(isNil)operator(()operator(\)) operator(&&) operator(!)operator(()ident(str) keyword(instanceof) ident(RubyString)operator(\))operator(\)) operator({)
+            ident(str) operator(=) ident(RubyString)operator(.)ident(newEmptyString)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        keyword(return) ident(str)operator(;)
+    operator(})
+
+    comment(/** rb_check_array_type
+    *
+    * Returns the result of trying to convert this object to an Array
+    * with "to_ary".
+    */)    
+    directive(public) ident(IRubyObject) ident(checkArrayType)operator(()operator(\)) operator({)
+        keyword(return) ident(TypeConverter)operator(.)ident(convertToTypeWithCheck)operator(()local_variable(this)operator(,) ident(getRuntime)operator(()operator(\))operator(.)ident(getArray)operator(()operator(\))operator(,) ident(MethodIndex)operator(.)ident(TO_ARY)operator(,) string<delimiter(")content(to_ary)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    comment(/** specific_eval
+     *
+     * Evaluates the block or string inside of the context of this
+     * object, using the supplied arguments. If a block is given, this
+     * will be yielded in the specific context of this object. If no
+     * block is given then a String-like object needs to be the first
+     * argument, and this string will be evaluated. Second and third
+     * arguments in the args-array is optional, but can contain the
+     * filename and line of the string under evaluation.
+     */)
+    annotation(@Deprecated)
+    directive(public) ident(IRubyObject) ident(specificEval)operator(()ident(ThreadContext) ident(context)operator(,) ident(RubyModule) ident(mod)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(if) operator(()ident(block)operator(.)ident(isGiven)operator(()operator(\))operator(\)) operator({)
+            keyword(if) operator(()ident(args)operator(.)ident(length) operator(>) integer(0)operator(\)) keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()ident(args)operator(.)ident(length)operator(,) integer(0)operator(\))operator(;)
+
+            keyword(return) ident(yieldUnder)operator(()ident(context)operator(,) ident(mod)operator(,) ident(block)operator(\))operator(;)
+        operator(})
+
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(0)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(block not supplied)delimiter(")>operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(args)operator(.)ident(length) operator(>) integer(3)operator(\)) operator({)
+            type(String) ident(lastFuncName) operator(=) ident(context)operator(.)ident(getFrameName)operator(()operator(\))operator(;)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()
+                string<delimiter(")content(wrong # of arguments: )delimiter(")> operator(+) ident(lastFuncName) operator(+) string<delimiter(")content((src\) or )delimiter(")> operator(+) ident(lastFuncName) operator(+) string<delimiter(")content({..})delimiter(")>operator(\))operator(;)
+        operator(})
+        
+        comment(// We just want the TypeError if the argument doesn't convert to a String (JRUBY-386\))
+        ident(RubyString) ident(evalStr)operator(;)
+        keyword(if) operator(()ident(args)operator([)integer(0)operator(]) keyword(instanceof) ident(RubyString)operator(\)) operator({)
+            ident(evalStr) operator(=) operator(()ident(RubyString)operator(\))ident(args)operator([)integer(0)operator(])operator(;)
+        operator(}) keyword(else) operator({)
+            ident(evalStr) operator(=) ident(args)operator([)integer(0)operator(])operator(.)ident(convertToString)operator(()operator(\))operator(;)
+        operator(})
+
+        type(String) ident(file)operator(;)
+        type(int) ident(line)operator(;)
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(>) integer(1)operator(\)) operator({)
+            ident(file) operator(=) ident(args)operator([)integer(1)operator(])operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(asJavaString)operator(()operator(\))operator(;)
+            keyword(if) operator(()ident(args)operator(.)ident(length) operator(>) integer(2)operator(\)) operator({)
+                ident(line) operator(=) operator(()type(int)operator(\))operator(()ident(args)operator([)integer(2)operator(])operator(.)ident(convertToInteger)operator(()operator(\))operator(.)ident(getLongValue)operator(()operator(\)) operator(-) integer(1)operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(line) operator(=) integer(0)operator(;)
+            operator(})
+        operator(}) keyword(else) operator({)
+            ident(file) operator(=) string<delimiter(")content((eval\))delimiter(")>operator(;)
+            ident(line) operator(=) integer(0)operator(;)
+        operator(})
+
+        keyword(return) ident(evalUnder)operator(()ident(context)operator(,) ident(mod)operator(,) ident(evalStr)operator(,) ident(file)operator(,) ident(line)operator(\))operator(;)
+    operator(})
+
+    comment(/** specific_eval
+     *
+     * Evaluates the block or string inside of the context of this
+     * object, using the supplied arguments. If a block is given, this
+     * will be yielded in the specific context of this object. If no
+     * block is given then a String-like object needs to be the first
+     * argument, and this string will be evaluated. Second and third
+     * arguments in the args-array is optional, but can contain the
+     * filename and line of the string under evaluation.
+     */)
+    directive(public) ident(IRubyObject) ident(specificEval)operator(()ident(ThreadContext) ident(context)operator(,) ident(RubyModule) ident(mod)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(if) operator(()ident(block)operator(.)ident(isGiven)operator(()operator(\))operator(\)) operator({)
+            keyword(return) ident(yieldUnder)operator(()ident(context)operator(,) ident(mod)operator(,) ident(block)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(block not supplied)delimiter(")>operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(/** specific_eval
+     *
+     * Evaluates the block or string inside of the context of this
+     * object, using the supplied arguments. If a block is given, this
+     * will be yielded in the specific context of this object. If no
+     * block is given then a String-like object needs to be the first
+     * argument, and this string will be evaluated. Second and third
+     * arguments in the args-array is optional, but can contain the
+     * filename and line of the string under evaluation.
+     */)
+    directive(public) ident(IRubyObject) ident(specificEval)operator(()ident(ThreadContext) ident(context)operator(,) ident(RubyModule) ident(mod)operator(,) ident(IRubyObject) ident(arg)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(if) operator(()ident(block)operator(.)ident(isGiven)operator(()operator(\))operator(\)) keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()integer(1)operator(,) integer(0)operator(\))operator(;)
+        
+        comment(// We just want the TypeError if the argument doesn't convert to a String (JRUBY-386\))
+        ident(RubyString) ident(evalStr)operator(;)
+        keyword(if) operator(()ident(arg) keyword(instanceof) ident(RubyString)operator(\)) operator({)
+            ident(evalStr) operator(=) operator(()ident(RubyString)operator(\))ident(arg)operator(;)
+        operator(}) keyword(else) operator({)
+            ident(evalStr) operator(=) ident(arg)operator(.)ident(convertToString)operator(()operator(\))operator(;)
+        operator(})
+
+        type(String) ident(file) operator(=) string<delimiter(")content((eval\))delimiter(")>operator(;)
+        type(int) ident(line) operator(=) integer(0)operator(;)
+
+        keyword(return) ident(evalUnder)operator(()ident(context)operator(,) ident(mod)operator(,) ident(evalStr)operator(,) ident(file)operator(,) ident(line)operator(\))operator(;)
+    operator(})
+
+    comment(/** specific_eval
+     *
+     * Evaluates the block or string inside of the context of this
+     * object, using the supplied arguments. If a block is given, this
+     * will be yielded in the specific context of this object. If no
+     * block is given then a String-like object needs to be the first
+     * argument, and this string will be evaluated. Second and third
+     * arguments in the args-array is optional, but can contain the
+     * filename and line of the string under evaluation.
+     */)
+    directive(public) ident(IRubyObject) ident(specificEval)operator(()ident(ThreadContext) ident(context)operator(,) ident(RubyModule) ident(mod)operator(,) ident(IRubyObject) ident(arg0)operator(,) ident(IRubyObject) ident(arg1)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(if) operator(()ident(block)operator(.)ident(isGiven)operator(()operator(\))operator(\)) keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()integer(2)operator(,) integer(0)operator(\))operator(;)
+        
+        comment(// We just want the TypeError if the argument doesn't convert to a String (JRUBY-386\))
+        ident(RubyString) ident(evalStr)operator(;)
+        keyword(if) operator(()ident(arg0) keyword(instanceof) ident(RubyString)operator(\)) operator({)
+            ident(evalStr) operator(=) operator(()ident(RubyString)operator(\))ident(arg0)operator(;)
+        operator(}) keyword(else) operator({)
+            ident(evalStr) operator(=) ident(arg0)operator(.)ident(convertToString)operator(()operator(\))operator(;)
+        operator(})
+
+        type(String) ident(file) operator(=) ident(arg1)operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(asJavaString)operator(()operator(\))operator(;)
+        type(int) ident(line) operator(=) integer(0)operator(;)
+
+        keyword(return) ident(evalUnder)operator(()ident(context)operator(,) ident(mod)operator(,) ident(evalStr)operator(,) ident(file)operator(,) ident(line)operator(\))operator(;)
+    operator(})
+
+    comment(/** specific_eval
+     *
+     * Evaluates the block or string inside of the context of this
+     * object, using the supplied arguments. If a block is given, this
+     * will be yielded in the specific context of this object. If no
+     * block is given then a String-like object needs to be the first
+     * argument, and this string will be evaluated. Second and third
+     * arguments in the args-array is optional, but can contain the
+     * filename and line of the string under evaluation.
+     */)
+    directive(public) ident(IRubyObject) ident(specificEval)operator(()ident(ThreadContext) ident(context)operator(,) ident(RubyModule) ident(mod)operator(,) ident(IRubyObject) ident(arg0)operator(,) ident(IRubyObject) ident(arg1)operator(,) ident(IRubyObject) ident(arg2)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(if) operator(()ident(block)operator(.)ident(isGiven)operator(()operator(\))operator(\)) keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()integer(2)operator(,) integer(0)operator(\))operator(;)
+        
+        comment(// We just want the TypeError if the argument doesn't convert to a String (JRUBY-386\))
+        ident(RubyString) ident(evalStr)operator(;)
+        keyword(if) operator(()ident(arg0) keyword(instanceof) ident(RubyString)operator(\)) operator({)
+            ident(evalStr) operator(=) operator(()ident(RubyString)operator(\))ident(arg0)operator(;)
+        operator(}) keyword(else) operator({)
+            ident(evalStr) operator(=) ident(arg0)operator(.)ident(convertToString)operator(()operator(\))operator(;)
+        operator(})
+
+        type(String) ident(file) operator(=) ident(arg1)operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(asJavaString)operator(()operator(\))operator(;)
+        type(int) ident(line) operator(=) operator(()type(int)operator(\))operator(()ident(arg2)operator(.)ident(convertToInteger)operator(()operator(\))operator(.)ident(getLongValue)operator(()operator(\)) operator(-) integer(1)operator(\))operator(;)
+
+        keyword(return) ident(evalUnder)operator(()ident(context)operator(,) ident(mod)operator(,) ident(evalStr)operator(,) ident(file)operator(,) ident(line)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Evaluates the string src with self set to the current object,
+     * using the module under as the context.
+     * @deprecated Call with an int line number and String file
+     */)
+    directive(public) ident(IRubyObject) ident(evalUnder)operator(()directive(final) ident(ThreadContext) ident(context)operator(,) ident(RubyModule) ident(under)operator(,) ident(IRubyObject) ident(src)operator(,) ident(IRubyObject) ident(file)operator(,) ident(IRubyObject) ident(line)operator(\)) operator({)
+        keyword(return) ident(evalUnder)operator(()ident(context)operator(,) ident(under)operator(,) ident(src)operator(.)ident(convertToString)operator(()operator(\))operator(,) ident(file)operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(,) operator(()type(int)operator(\)) operator(()ident(line)operator(.)ident(convertToInteger)operator(()operator(\))operator(.)ident(getLongValue)operator(()operator(\)) operator(-) integer(1)operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Evaluates the string src with self set to the current object,
+     * using the module under as the context.
+     */)
+    directive(public) ident(IRubyObject) ident(evalUnder)operator(()directive(final) ident(ThreadContext) ident(context)operator(,) ident(RubyModule) ident(under)operator(,) ident(RubyString) ident(src)operator(,) type(String) ident(file)operator(,) type(int) ident(line)operator(\)) operator({)
+        type(Visibility) ident(savedVisibility) operator(=) ident(context)operator(.)ident(getCurrentVisibility)operator(()operator(\))operator(;)
+        ident(context)operator(.)ident(setCurrentVisibility)operator(()type(Visibility)operator(.)ident(PUBLIC)operator(\))operator(;)
+        ident(context)operator(.)ident(preExecuteUnder)operator(()ident(under)operator(,) ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(;)
+        keyword(try) operator({)
+            keyword(return) ident(ASTInterpreter)operator(.)ident(evalSimple)operator(()ident(context)operator(,) local_variable(this)operator(,) ident(src)operator(,) 
+                    ident(file)operator(,) ident(line)operator(\))operator(;)
+        operator(}) keyword(finally) operator({)
+            ident(context)operator(.)ident(postExecuteUnder)operator(()operator(\))operator(;)
+            ident(context)operator(.)ident(setCurrentVisibility)operator(()ident(savedVisibility)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(/**
+     * Will yield to the specific block changing the self to be the
+     * current object instead of the self that is part of the frame
+     * saved in the block frame. This method is the basis for the Ruby
+     * instance_eval and module_eval methods. The arguments sent in to
+     * it in the args array will be yielded to the block. This makes
+     * it possible to emulate both instance_eval and instance_exec
+     * with this implementation.
+     */)
+    directive(private) ident(IRubyObject) ident(yieldUnder)operator(()directive(final) ident(ThreadContext) ident(context)operator(,) ident(RubyModule) ident(under)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(context)operator(.)ident(preExecuteUnder)operator(()ident(under)operator(,) ident(block)operator(\))operator(;)
+        
+        type(Visibility) ident(savedVisibility) operator(=) ident(block)operator(.)ident(getBinding)operator(()operator(\))operator(.)ident(getVisibility)operator(()operator(\))operator(;)
+        ident(block)operator(.)ident(getBinding)operator(()operator(\))operator(.)ident(setVisibility)operator(()type(Visibility)operator(.)ident(PUBLIC)operator(\))operator(;)
+        
+        keyword(try) operator({)
+            ident(IRubyObject) ident(valueInYield)operator(;)
+            type(boolean) ident(aValue)operator(;)
+            keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(1)operator(\)) operator({)
+                ident(valueInYield) operator(=) ident(args)operator([)integer(0)operator(])operator(;)
+                ident(aValue) operator(=) keyword(false)operator(;)
+            operator(}) keyword(else) operator({)
+                ident(valueInYield) operator(=) ident(RubyArray)operator(.)ident(newArrayNoCopy)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(args)operator(\))operator(;)
+                ident(aValue) operator(=) keyword(true)operator(;)
+            operator(})
+
+            comment(// FIXME: This is an ugly hack to resolve JRUBY-1381; I'm not proud of it)
+            ident(block) operator(=) ident(block)operator(.)ident(cloneBlock)operator(()operator(\))operator(;)
+            ident(block)operator(.)ident(getBinding)operator(()operator(\))operator(.)ident(setSelf)operator(()ident(RubyObject)operator(.)ident(this)operator(\))operator(;)
+            ident(block)operator(.)ident(getBinding)operator(()operator(\))operator(.)ident(getFrame)operator(()operator(\))operator(.)ident(setSelf)operator(()ident(RubyObject)operator(.)ident(this)operator(\))operator(;)
+            comment(// end hack)
+
+            keyword(return) ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(valueInYield)operator(,) ident(RubyObject)operator(.)ident(this)operator(,) ident(context)operator(.)ident(getRubyClass)operator(()operator(\))operator(,) ident(aValue)operator(\))operator(;)
+            comment(//TODO: Should next and return also catch here?)
+        operator(}) keyword(catch) operator(()ident(JumpException)operator(.)ident(BreakJump) ident(bj)operator(\)) operator({)
+            keyword(return) operator(()ident(IRubyObject)operator(\)) ident(bj)operator(.)ident(getValue)operator(()operator(\))operator(;)
+        operator(}) keyword(finally) operator({)
+            ident(block)operator(.)ident(getBinding)operator(()operator(\))operator(.)ident(setVisibility)operator(()ident(savedVisibility)operator(\))operator(;)
+            
+            ident(context)operator(.)ident(postExecuteUnder)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(/**
+     * Will yield to the specific block changing the self to be the
+     * current object instead of the self that is part of the frame
+     * saved in the block frame. This method is the basis for the Ruby
+     * instance_eval and module_eval methods. The arguments sent in to
+     * it in the args array will be yielded to the block. This makes
+     * it possible to emulate both instance_eval and instance_exec
+     * with this implementation.
+     */)
+    directive(private) ident(IRubyObject) ident(yieldUnder)operator(()directive(final) ident(ThreadContext) ident(context)operator(,) ident(RubyModule) ident(under)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(context)operator(.)ident(preExecuteUnder)operator(()ident(under)operator(,) ident(block)operator(\))operator(;)
+        
+        type(Visibility) ident(savedVisibility) operator(=) ident(block)operator(.)ident(getBinding)operator(()operator(\))operator(.)ident(getVisibility)operator(()operator(\))operator(;)
+        ident(block)operator(.)ident(getBinding)operator(()operator(\))operator(.)ident(setVisibility)operator(()type(Visibility)operator(.)ident(PUBLIC)operator(\))operator(;)
+        
+        keyword(try) operator({)
+            comment(// FIXME: This is an ugly hack to resolve JRUBY-1381; I'm not proud of it)
+            ident(block) operator(=) ident(block)operator(.)ident(cloneBlock)operator(()operator(\))operator(;)
+            ident(block)operator(.)ident(getBinding)operator(()operator(\))operator(.)ident(setSelf)operator(()ident(RubyObject)operator(.)ident(this)operator(\))operator(;)
+            ident(block)operator(.)ident(getBinding)operator(()operator(\))operator(.)ident(getFrame)operator(()operator(\))operator(.)ident(setSelf)operator(()ident(RubyObject)operator(.)ident(this)operator(\))operator(;)
+            comment(// end hack)
+
+            keyword(return) ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) local_variable(this)operator(,) local_variable(this)operator(,) ident(context)operator(.)ident(getRubyClass)operator(()operator(\))operator(,) keyword(false)operator(\))operator(;)
+            comment(//TODO: Should next and return also catch here?)
+        operator(}) keyword(catch) operator(()ident(JumpException)operator(.)ident(BreakJump) ident(bj)operator(\)) operator({)
+            keyword(return) operator(()ident(IRubyObject)operator(\)) ident(bj)operator(.)ident(getValue)operator(()operator(\))operator(;)
+        operator(}) keyword(finally) operator({)
+            ident(block)operator(.)ident(getBinding)operator(()operator(\))operator(.)ident(setVisibility)operator(()ident(savedVisibility)operator(\))operator(;)
+            
+            ident(context)operator(.)ident(postExecuteUnder)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(// Methods of the Object class (rb_obj_*\):)
+
+    comment(/** rb_obj_equal
+     *
+     * Will by default use identity equality to compare objects. This
+     * follows the Ruby semantics.
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(==)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_equal)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(obj)operator(\)) operator({)
+        keyword(return) local_variable(this) operator(==) ident(obj) operator(?) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\)) operator(:) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+    operator(})
+    
+    comment(/** rb_obj_equal
+     *
+     * Will use Java identity equality.
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(equal?)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(equal_p)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(obj)operator(\)) operator({)
+        keyword(return) local_variable(this) operator(==) ident(obj) operator(?) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\)) operator(:) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** method used for Hash key comparison (specialized for String, Symbol and Fixnum\)
+     * 
+     * Will by default just call the Ruby method "eql?"
+     */)
+    directive(public) type(boolean) ident(eql)operator(()ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(return) ident(callMethod)operator(()ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(,) ident(MethodIndex)operator(.)ident(EQL_P)operator(,) string<delimiter(")content(eql?)delimiter(")>operator(,) ident(other)operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_obj_equal
+     * 
+     * Just like "==" and "equal?", "eql?" will use identity equality for Object.
+     */)    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(eql?)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(eql_p)operator(()ident(IRubyObject) ident(obj)operator(\)) operator({)
+        keyword(return) local_variable(this) operator(==) ident(obj) operator(?) ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\)) operator(:) ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+    operator(})
+    
+    comment(/** rb_equal
+     * 
+     * The Ruby "===" method is used by default in case/when
+     * statements. The Object implementation first checks Java identity
+     * equality and then calls the "==" method too.
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(===)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_eqq)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(equalInternal)operator(()ident(context)operator(,) local_variable(this)operator(,) ident(other)operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Helper method for checking equality, first using Java identity
+     * equality, and then calling the "==" method.
+     */)
+    directive(protected) directive(static) type(boolean) ident(equalInternal)operator(()directive(final) ident(ThreadContext) ident(context)operator(,) directive(final) ident(IRubyObject) ident(that)operator(,) directive(final) ident(IRubyObject) ident(other)operator(\))operator({)
+        keyword(return) ident(that) operator(==) ident(other) operator(||) ident(that)operator(.)ident(callMethod)operator(()ident(context)operator(,) ident(MethodIndex)operator(.)ident(EQUALEQUAL)operator(,) string<delimiter(")content(==)delimiter(")>operator(,) ident(other)operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Helper method for checking equality, first using Java identity
+     * equality, and then calling the "eql?" method.
+     */)
+    directive(protected) directive(static) type(boolean) ident(eqlInternal)operator(()directive(final) ident(ThreadContext) ident(context)operator(,) directive(final) ident(IRubyObject) ident(that)operator(,) directive(final) ident(IRubyObject) ident(other)operator(\))operator({)
+        keyword(return) ident(that) operator(==) ident(other) operator(||) ident(that)operator(.)ident(callMethod)operator(()ident(context)operator(,) ident(MethodIndex)operator(.)ident(EQL_P)operator(,) string<delimiter(")content(eql?)delimiter(")>operator(,) ident(other)operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_obj_init_copy
+     * 
+     * Initializes this object as a copy of the original, that is the
+     * parameter to this object. Will make sure that the argument
+     * actually has the same real class as this object. It shouldn't
+     * be possible to initialize an object with something totally
+     * different.
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(initialize_copy)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) ident(IRubyObject) ident(initialize_copy)operator(()ident(IRubyObject) ident(original)operator(\)) operator({)
+	    keyword(if) operator(()local_variable(this) operator(==) ident(original)operator(\)) keyword(return) local_variable(this)operator(;)
+	    ident(checkFrozen)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(getMetaClass)operator(()operator(\))operator(.)ident(getRealClass)operator(()operator(\)) operator(!=) ident(original)operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(getRealClass)operator(()operator(\))operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(initialize_copy should take same class object)delimiter(")>operator(\))operator(;)
+	    operator(})
+
+	    keyword(return) local_variable(this)operator(;)
+	operator(})
+
+    comment(/** obj_respond_to
+     *
+     * respond_to?( aSymbol, includePriv=false \) -> true or false
+     *
+     * Returns true if this object responds to the given method. Private
+     * methods are included in the search only if the optional second
+     * parameter evaluates to true.
+     *
+     * @return true if this responds to the given method
+     *
+     * !!! For some reason MRI shows the arity of respond_to? as -1, when it should be -2; that's why this is rest instead of required, optional = 1
+     *
+     * Going back to splitting according to method arity. MRI is wrong
+     * about most of these anyway, and since we have arity splitting
+     * in both the compiler and the interpreter, the performance
+     * benefit is important for this method.
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(respond_to?)delimiter(")>operator(\))
+    directive(public) ident(RubyBoolean) ident(respond_to_p)operator(()ident(IRubyObject) ident(mname)operator(\)) operator({)
+        type(String) ident(name) operator(=) ident(mname)operator(.)ident(asJavaString)operator(()operator(\))operator(;)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(getMetaClass)operator(()operator(\))operator(.)ident(isMethodBound)operator(()ident(name)operator(,) keyword(true)operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** obj_respond_to
+     *
+     * respond_to?( aSymbol, includePriv=false \) -> true or false
+     *
+     * Returns true if this object responds to the given method. Private
+     * methods are included in the search only if the optional second
+     * parameter evaluates to true.
+     *
+     * @return true if this responds to the given method
+     *
+     * !!! For some reason MRI shows the arity of respond_to? as -1, when it should be -2; that's why this is rest instead of required, optional = 1
+     *
+     * Going back to splitting according to method arity. MRI is wrong
+     * about most of these anyway, and since we have arity splitting
+     * in both the compiler and the interpreter, the performance
+     * benefit is important for this method.
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(respond_to?)delimiter(")>operator(\))
+    directive(public) ident(RubyBoolean) ident(respond_to_p)operator(()ident(IRubyObject) ident(mname)operator(,) ident(IRubyObject) ident(includePrivate)operator(\)) operator({)
+        type(String) ident(name) operator(=) ident(mname)operator(.)ident(asJavaString)operator(()operator(\))operator(;)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(getMetaClass)operator(()operator(\))operator(.)ident(isMethodBound)operator(()ident(name)operator(,) operator(!)ident(includePrivate)operator(.)ident(isTrue)operator(()operator(\))operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_obj_id 
+     *
+     * Return the internal id of an object.
+     *
+     * FIXME: Should this be renamed to match its ruby name?
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(object_id)delimiter(")>operator(,) string<delimiter(")content(__id__)delimiter(")>operator(})operator(\))
+    directive(public) directive(synchronized) ident(IRubyObject) ident(id)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(getRuntime)operator(()operator(\))operator(.)ident(getObjectSpace)operator(()operator(\))operator(.)ident(idOf)operator(()local_variable(this)operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_obj_id_obsolete
+     * 
+     * Old id version. This one is bound to the "id" name and will emit a deprecation warning.
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(id)delimiter(")>operator(\))
+    directive(public) directive(synchronized) ident(IRubyObject) ident(id_deprecated)operator(()operator(\)) operator({)
+        ident(getRuntime)operator(()operator(\))operator(.)ident(getWarnings)operator(()operator(\))operator(.)ident(warn)operator(()ident(ID)operator(.)ident(DEPRECATED_METHOD)operator(,) string<delimiter(")content(Object#id will be deprecated; use Object#object_id)delimiter(")>operator(,) string<delimiter(")content(Object#id)delimiter(")>operator(,) string<delimiter(")content(Object#object_id)delimiter(")>operator(\))operator(;)
+        keyword(return) ident(id)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_obj_id
+     *
+     * Will return the hash code of this object. In comparison to MRI,
+     * this method will use the Java identity hash code instead of
+     * using rb_obj_id, since the usage of id in JRuby will incur the
+     * cost of some. ObjectSpace maintenance.
+     */)    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(hash)delimiter(")>operator(\))
+    directive(public) ident(RubyFixnum) ident(hash)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()local_variable(super)operator(.)ident(hashCode)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Override the Object#hashCode method to make sure that the Ruby
+     * hash is actually used as the hashcode for Ruby objects. If the
+     * Ruby "hash" method doesn't return a number, the Object#hashCode
+     * implementation will be used instead.
+     */)
+    annotation(@Override)
+    directive(public) type(int) ident(hashCode)operator(()operator(\)) operator({)
+        ident(IRubyObject) ident(hashValue) operator(=) ident(callMethod)operator(()ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(,) ident(MethodIndex)operator(.)ident(HASH)operator(,) string<delimiter(")content(hash)delimiter(")>operator(\))operator(;)
+        
+        keyword(if) operator(()ident(hashValue) keyword(instanceof) ident(RubyFixnum)operator(\)) keyword(return) operator(()type(int)operator(\)) ident(RubyNumeric)operator(.)ident(fix2long)operator(()ident(hashValue)operator(\))operator(;) 
+        
+        keyword(return) local_variable(super)operator(.)ident(hashCode)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_obj_class
+     *
+     * Returns the real class of this object, excluding any
+     * singleton/meta class in the inheritance chain.
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(class)delimiter(")>operator(\))
+    directive(public) ident(RubyClass) ident(type)operator(()operator(\)) operator({)
+        keyword(return) ident(getMetaClass)operator(()operator(\))operator(.)ident(getRealClass)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_obj_type
+     *
+     * The deprecated version of type, that emits a deprecation
+     * warning.
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(type)delimiter(")>operator(\))
+    directive(public) ident(RubyClass) ident(type_deprecated)operator(()operator(\)) operator({)
+        ident(getRuntime)operator(()operator(\))operator(.)ident(getWarnings)operator(()operator(\))operator(.)ident(warn)operator(()ident(ID)operator(.)ident(DEPRECATED_METHOD)operator(,) string<delimiter(")content(Object#type is deprecated; use Object#class)delimiter(")>operator(,) string<delimiter(")content(Object#type)delimiter(")>operator(,) string<delimiter(")content(Object#class)delimiter(")>operator(\))operator(;)
+        keyword(return) ident(type)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_obj_clone
+     *
+     * This method should be overridden only by: Proc, Method,
+     * UnboundedMethod, Binding. It will use the defined allocated of
+     * the object, then clone the singleton class, taint the object,
+     * call initCopy and then copy frozen state.
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(clone)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(rbClone)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(isImmediate)operator(()operator(\))operator(\)) keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(can't clone )delimiter(")> operator(+) ident(getMetaClass)operator(()operator(\))operator(.)ident(getName)operator(()operator(\))operator(\))operator(;)
+        
+        comment(// We're cloning ourselves, so we know the result should be a RubyObject)
+        ident(RubyObject) ident(clone) operator(=) operator(()ident(RubyObject)operator(\))ident(getMetaClass)operator(()operator(\))operator(.)ident(getRealClass)operator(()operator(\))operator(.)ident(allocate)operator(()operator(\))operator(;)
+        ident(clone)operator(.)ident(setMetaClass)operator(()ident(getSingletonClassClone)operator(()operator(\))operator(\))operator(;)
+        keyword(if) operator(()ident(isTaint)operator(()operator(\))operator(\)) ident(clone)operator(.)ident(setTaint)operator(()keyword(true)operator(\))operator(;)
+
+        ident(initCopy)operator(()ident(clone)operator(,) local_variable(this)operator(\))operator(;)
+
+        keyword(if) operator(()ident(isFrozen)operator(()operator(\))operator(\)) ident(clone)operator(.)ident(setFrozen)operator(()keyword(true)operator(\))operator(;)
+        keyword(return) ident(clone)operator(;)
+    operator(})
+
+    comment(/** rb_obj_dup
+     *
+     * This method should be overridden only by: Proc
+     *
+     * Will allocate a new instance of the real class of this object,
+     * and then initialize that copy. It's different from {@link
+     * #rbClone} in that it doesn't copy the singleton class.
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(dup)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(dup)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(isImmediate)operator(()operator(\))operator(\)) keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(can't dup )delimiter(")> operator(+) ident(getMetaClass)operator(()operator(\))operator(.)ident(getName)operator(()operator(\))operator(\))operator(;)
+
+        ident(IRubyObject) ident(dup) operator(=) ident(getMetaClass)operator(()operator(\))operator(.)ident(getRealClass)operator(()operator(\))operator(.)ident(allocate)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(isTaint)operator(()operator(\))operator(\)) ident(dup)operator(.)ident(setTaint)operator(()keyword(true)operator(\))operator(;)
+
+        ident(initCopy)operator(()ident(dup)operator(,) local_variable(this)operator(\))operator(;)
+
+        keyword(return) ident(dup)operator(;)
+    operator(})
+    
+    comment(/** 
+     * Lots of MRI objects keep their state in non-lookupable ivars
+     * (e:g. Range, Struct, etc\). This method is responsible for
+     * dupping our java field equivalents
+     */)
+    directive(protected) type(void) ident(copySpecialInstanceVariables)operator(()ident(IRubyObject) ident(clone)operator(\)) operator({)
+    operator(})    
+
+    comment(/** rb_obj_display
+     *
+     *  call-seq:
+     *     obj.display(port=$>\)    => nil
+     *  
+     *  Prints <i>obj</i> on the given port (default <code>$></code>\).
+     *  Equivalent to:
+     *     
+     *     def display(port=$>\)
+     *       port.write self
+     *     end
+     *     
+     *  For example:
+     *     
+     *     1.display
+     *     "cat".display
+     *     [ 4, 5, 6 ].display
+     *     puts
+     *     
+     *  <em>produces:</em>
+     *     
+     *     1cat456
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(display)delimiter(")>operator(,) ident(optional) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(display)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(IRubyObject) ident(port) operator(=) ident(args)operator(.)ident(length) operator(==) integer(0) operator(?) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(get)operator(()string<delimiter(")content($>)delimiter(")>operator(\)) operator(:) ident(args)operator([)integer(0)operator(])operator(;)
+
+        ident(port)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(write)delimiter(")>operator(,) local_variable(this)operator(\))operator(;)
+
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_obj_tainted
+     *
+     *  call-seq:
+     *     obj.tainted?    => true or false
+     *  
+     *  Returns <code>true</code> if the object is tainted.
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(tainted?)delimiter(")>operator(\))
+    directive(public) ident(RubyBoolean) ident(tainted_p)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(isTaint)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_obj_taint
+     *
+     *  call-seq:
+     *     obj.taint -> obj
+     *  
+     *  Marks <i>obj</i> as tainted---if the <code>$SAFE</code> level is
+     *  set appropriately, many method calls which might alter the running
+     *  programs environment will refuse to accept tainted strings.
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(taint)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(taint)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        ident(taint)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+    
+    directive(private) type(void) ident(taint)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(runtime)operator(.)ident(secure)operator(()integer(4)operator(\))operator(;)
+        keyword(if) operator(()operator(!)ident(isTaint)operator(()operator(\))operator(\)) operator({)
+        	ident(testFrozen)operator(()string<delimiter(")content(object)delimiter(")>operator(\))operator(;)
+            ident(setTaint)operator(()keyword(true)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(/** rb_obj_untaint
+     *
+     *  call-seq:
+     *     obj.untaint    => obj
+     *  
+     *  Removes the taint from <i>obj</i>.
+     * 
+     *  Only callable in if more secure than 3.
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(untaint)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(untaint)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(secure)operator(()integer(3)operator(\))operator(;)
+        
+        keyword(if) operator(()ident(isTaint)operator(()operator(\))operator(\)) operator({)
+            ident(testFrozen)operator(()string<delimiter(")content(object)delimiter(")>operator(\))operator(;)
+            ident(setTaint)operator(()keyword(false)operator(\))operator(;)
+        operator(})
+        
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/** rb_obj_freeze
+     *
+     *  call-seq:
+     *     obj.freeze    => obj
+     *  
+     *  Prevents further modifications to <i>obj</i>. A
+     *  <code>TypeError</code> will be raised if modification is attempted.
+     *  There is no way to unfreeze a frozen object. See also
+     *  <code>Object#frozen?</code>.
+     *     
+     *     a = [ "a", "b", "c" ]
+     *     a.freeze
+     *     a << "z"
+     *     
+     *  <em>produces:</em>
+     *     
+     *     prog.rb:3:in `<<': can't modify frozen array (TypeError\)
+     *     	from prog.rb:3
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(freeze)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(freeze)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(if) operator(()operator(()ident(flags) operator(&) ident(FROZEN_F)operator(\)) operator(==) integer(0)operator(\)) operator({)
+            keyword(if) operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getSafeLevel)operator(()operator(\)) operator(>=) integer(4) operator(&&) ident(isTaint)operator(()operator(\))operator(\)) operator({)
+                keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newSecurityError)operator(()string<delimiter(")content(Insecure: can't freeze object)delimiter(")>operator(\))operator(;)
+            operator(})
+            ident(flags) operator(|=) ident(FROZEN_F)operator(;)
+        operator(})
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/** rb_obj_frozen_p
+     *
+     *  call-seq:
+     *     obj.frozen?    => true or false
+     *  
+     *  Returns the freeze status of <i>obj</i>.
+     *     
+     *     a = [ "a", "b", "c" ]
+     *     a.freeze    #=> ["a", "b", "c"]
+     *     a.frozen?   #=> true
+     */)    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(frozen?)delimiter(")>operator(\))
+    directive(public) ident(RubyBoolean) ident(frozen_p)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(isFrozen)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** inspect_obj
+     * 
+     * The internal helper method that takes care of the part of the
+     * inspection that inspects instance variables.
+     */)
+    directive(private) type(StringBuilder) ident(inspectObj)operator(()type(StringBuilder) ident(part)operator(\)) operator({)
+        ident(ThreadContext) ident(context) operator(=) ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(;)
+        type(String) ident(sep) operator(=) string<delimiter(")delimiter(")>operator(;)
+        
+        keyword(for) operator(()ident(Variable)operator(<)ident(IRubyObject)operator(>) ident(ivar) operator(:) ident(getInstanceVariableList)operator(()operator(\))operator(\)) operator({)
+            ident(part)operator(.)ident(append)operator(()ident(sep)operator(\))operator(.)ident(append)operator(()string<delimiter(")content( )delimiter(")>operator(\))operator(.)ident(append)operator(()ident(ivar)operator(.)ident(getName)operator(()operator(\))operator(\))operator(.)ident(append)operator(()string<delimiter(")content(=)delimiter(")>operator(\))operator(;)
+            ident(part)operator(.)ident(append)operator(()ident(ivar)operator(.)ident(getValue)operator(()operator(\))operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(inspect)delimiter(")>operator(\))operator(\))operator(;)
+            ident(sep) operator(=) string<delimiter(")content(,)delimiter(")>operator(;)
+        operator(})
+        ident(part)operator(.)ident(append)operator(()string<delimiter(")content(>)delimiter(")>operator(\))operator(;)
+        keyword(return) ident(part)operator(;)
+    operator(})
+
+    comment(/** rb_inspect
+     * 
+     * The internal helper that ensures a RubyString instance is returned
+     * so dangerous casting can be omitted
+     * Prefered over callMethod(context, "inspect"\) 
+     */)
+    directive(static) ident(RubyString) ident(inspect)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(object)operator(\)) operator({)
+        keyword(return) ident(RubyString)operator(.)ident(objAsString)operator(()ident(context)operator(,) ident(object)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(inspect)delimiter(")>operator(\))operator(\))operator(;)
+    operator(})    
+
+    comment(/** rb_obj_inspect
+     *
+     *  call-seq:
+     *     obj.inspect   => string
+     *  
+     *  Returns a string containing a human-readable representation of
+     *  <i>obj</i>. If not overridden, uses the <code>to_s</code> method to
+     *  generate the string.
+     *     
+     *     [ 1, 2, 3..4, 'five' ].inspect   #=> "[1, 2, 3..4, \\"five\\"]"
+     *     Time.new.inspect                 #=> "Wed Apr 09 08:54:39 CDT 2003"
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(inspect)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(inspect)operator(()operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+        keyword(if) operator(()operator(()operator(!)ident(isImmediate)operator(()operator(\))operator(\)) operator(&&)
+                comment(// TYPE(obj\) == T_OBJECT)
+                operator(!)operator(()local_variable(this) keyword(instanceof) ident(RubyClass)operator(\)) operator(&&)
+                local_variable(this) operator(!=) ident(runtime)operator(.)ident(getObject)operator(()operator(\)) operator(&&)
+                local_variable(this) operator(!=) ident(runtime)operator(.)ident(getModule)operator(()operator(\)) operator(&&)
+                operator(!)operator(()local_variable(this) keyword(instanceof) ident(RubyModule)operator(\)) operator(&&)
+                comment(// TODO: should have #hasInstanceVariables method, though)
+                comment(// this will work here:)
+                ident(hasVariables)operator(()operator(\))operator(\)) operator({)
+
+            type(StringBuilder) ident(part) operator(=) keyword(new) type(StringBuilder)operator(()operator(\))operator(;)
+            type(String) ident(cname) operator(=) ident(getMetaClass)operator(()operator(\))operator(.)ident(getRealClass)operator(()operator(\))operator(.)ident(getName)operator(()operator(\))operator(;)
+            ident(part)operator(.)ident(append)operator(()string<delimiter(")content(#<)delimiter(")>operator(\))operator(.)ident(append)operator(()ident(cname)operator(\))operator(.)ident(append)operator(()string<delimiter(")content(:0x)delimiter(")>operator(\))operator(;)
+            ident(part)operator(.)ident(append)operator(()type(Integer)operator(.)ident(toHexString)operator(()type(System)operator(.)ident(identityHashCode)operator(()local_variable(this)operator(\))operator(\))operator(\))operator(;)
+
+            keyword(if) operator(()ident(runtime)operator(.)ident(isInspecting)operator(()local_variable(this)operator(\))operator(\)) operator({)
+                comment(/* 6:tags 16:addr 1:eos */)
+                ident(part)operator(.)ident(append)operator(()string<delimiter(")content( ...>)delimiter(")>operator(\))operator(;)
+                keyword(return) ident(runtime)operator(.)ident(newString)operator(()ident(part)operator(.)ident(toString)operator(()operator(\))operator(\))operator(;)
+            operator(})
+            keyword(try) operator({)
+                ident(runtime)operator(.)ident(registerInspecting)operator(()local_variable(this)operator(\))operator(;)
+                keyword(return) ident(runtime)operator(.)ident(newString)operator(()ident(inspectObj)operator(()ident(part)operator(\))operator(.)ident(toString)operator(()operator(\))operator(\))operator(;)
+            operator(}) keyword(finally) operator({)
+                ident(runtime)operator(.)ident(unregisterInspecting)operator(()local_variable(this)operator(\))operator(;)
+            operator(})
+        operator(})
+
+        keyword(if) operator(()ident(isNil)operator(()operator(\))operator(\)) keyword(return) ident(RubyNil)operator(.)ident(inspect)operator(()local_variable(this)operator(\))operator(;)
+        keyword(return) ident(RuntimeHelpers)operator(.)ident(invoke)operator(()ident(runtime)operator(.)ident(getCurrentContext)operator(()operator(\))operator(,) local_variable(this)operator(,) string<delimiter(")content(to_s)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_obj_is_instance_of
+     *
+     *  call-seq:
+     *     obj.instance_of?(class\)    => true or false
+     *  
+     *  Returns <code>true</code> if <i>obj</i> is an instance of the given
+     *  class. See also <code>Object#kind_of?</code>.
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(instance_of?)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(RubyBoolean) ident(instance_of_p)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(type)operator(\)) operator({)
+        keyword(if) operator(()ident(type)operator(()operator(\)) operator(==) ident(type)operator(\)) operator({)
+            keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()operator(!)operator(()ident(type) keyword(instanceof) ident(RubyModule)operator(\))operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(class or module required)delimiter(")>operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+
+
+    comment(/** rb_obj_is_kind_of
+     *
+     *  call-seq:
+     *     obj.is_a?(class\)       => true or false
+     *     obj.kind_of?(class\)    => true or false
+     *  
+     *  Returns <code>true</code> if <i>class</i> is the class of
+     *  <i>obj</i>, or if <i>class</i> is one of the superclasses of
+     *  <i>obj</i> or modules included in <i>obj</i>.
+     *     
+     *     module M;    end
+     *     class A
+     *       include M
+     *     end
+     *     class B < A; end
+     *     class C < B; end
+     *     b = B.new
+     *     b.instance_of? A   #=> false
+     *     b.instance_of? B   #=> true
+     *     b.instance_of? C   #=> false
+     *     b.instance_of? M   #=> false
+     *     b.kind_of? A       #=> true
+     *     b.kind_of? B       #=> true
+     *     b.kind_of? C       #=> false
+     *     b.kind_of? M       #=> true
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(kind_of?)delimiter(")>operator(,) string<delimiter(")content(is_a?)delimiter(")>operator(})operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(RubyBoolean) ident(kind_of_p)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(type)operator(\)) operator({)
+        comment(// TODO: Generalize this type-checking code into IRubyObject helper.)
+        keyword(if) operator(()operator(!)operator(()ident(type) keyword(instanceof) ident(RubyModule)operator(\))operator(\)) operator({)
+            comment(// TODO: newTypeError does not offer enough for ruby error string...)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(class or module required)delimiter(")>operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()operator(()operator(()ident(RubyModule)operator(\))ident(type)operator(\))operator(.)ident(isInstance)operator(()local_variable(this)operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_obj_methods
+     *
+     *  call-seq:
+     *     obj.methods    => array
+     *  
+     *  Returns a list of the names of methods publicly accessible in
+     *  <i>obj</i>. This will include all the methods accessible in
+     *  <i>obj</i>'s ancestors.
+     *     
+     *     class Klass
+     *       def kMethod(\)
+     *       end
+     *     end
+     *     k = Klass.new
+     *     k.methods[0..9]    #=> ["kMethod", "freeze", "nil?", "is_a?", 
+     *                             "class", "instance_variable_set",
+     *                              "methods", "extend", "__send__", "instance_eval"]
+     *     k.methods.length   #=> 42
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(methods)delimiter(")>operator(,) ident(optional) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(methods)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        type(boolean) ident(all) operator(=) keyword(true)operator(;)
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(1)operator(\)) operator({)
+            ident(all) operator(=) ident(args)operator([)integer(0)operator(])operator(.)ident(isTrue)operator(()operator(\))operator(;)
+        operator(})
+
+        ident(RubyArray) ident(singletonMethods) operator(=) keyword(null)operator(;)
+        keyword(if) operator(()ident(getMetaClass)operator(()operator(\))operator(.)ident(isSingleton)operator(()operator(\))operator(\)) operator({)
+            ident(singletonMethods) operator(=)
+                ident(getMetaClass)operator(()operator(\))operator(.)ident(instance_methods)operator(()keyword(new) ident(IRubyObject)type([]) operator({)ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(})operator(\))operator(;)
+            keyword(if) operator(()ident(all)operator(\)) operator({)
+                ident(singletonMethods)operator(.)ident(concat)operator(()ident(getMetaClass)operator(()operator(\))operator(.)ident(getSuperClass)operator(()operator(\))operator(.)ident(instance_methods)operator(()keyword(new) ident(IRubyObject)type([]) operator({)ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\))operator(})operator(\))operator(\))operator(;)
+            operator(})
+        operator(}) keyword(else) operator({)
+            keyword(if) operator(()ident(all)operator(\)) operator({)
+                ident(singletonMethods) operator(=) ident(getMetaClass)operator(()operator(\))operator(.)ident(instance_methods)operator(()keyword(new) ident(IRubyObject)type([]) operator({)ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\))operator(})operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(singletonMethods) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newEmptyArray)operator(()operator(\))operator(;)
+            operator(})
+        operator(})
+        
+        keyword(return) ident(singletonMethods)operator(;)
+    operator(})
+
+    comment(/** rb_obj_public_methods
+     *
+     *  call-seq:
+     *     obj.public_methods(all=true\)   => array
+     *  
+     *  Returns the list of public methods accessible to <i>obj</i>. If
+     *  the <i>all</i> parameter is set to <code>false</code>, only those methods
+     *  in the receiver will be listed.
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(public_methods)delimiter(")>operator(,) ident(optional) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(public_methods)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(0)operator(\)) operator({)
+            ident(args) operator(=) keyword(new) ident(IRubyObject)type([]) operator({) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\)) operator(})operator(;)
+        operator(})
+
+        keyword(return) ident(getMetaClass)operator(()operator(\))operator(.)ident(public_instance_methods)operator(()ident(args)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_obj_protected_methods
+     *
+     *  call-seq:
+     *     obj.protected_methods(all=true\)   => array
+     *  
+     *  Returns the list of protected methods accessible to <i>obj</i>. If
+     *  the <i>all</i> parameter is set to <code>false</code>, only those methods
+     *  in the receiver will be listed.
+     *
+     *  Internally this implementation uses the 
+     *  {@link RubyModule#protected_instance_methods} method.
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(protected_methods)delimiter(")>operator(,) ident(optional) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(protected_methods)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(0)operator(\)) operator({)
+            ident(args) operator(=) keyword(new) ident(IRubyObject)type([]) operator({) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\)) operator(})operator(;)
+        operator(})
+
+        keyword(return) ident(getMetaClass)operator(()operator(\))operator(.)ident(protected_instance_methods)operator(()ident(args)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_obj_private_methods
+     *
+     *  call-seq:
+     *     obj.private_methods(all=true\)   => array
+     *  
+     *  Returns the list of private methods accessible to <i>obj</i>. If
+     *  the <i>all</i> parameter is set to <code>false</code>, only those methods
+     *  in the receiver will be listed.
+     *
+     *  Internally this implementation uses the 
+     *  {@link RubyModule#private_instance_methods} method.
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(private_methods)delimiter(")>operator(,) ident(optional) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(private_methods)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(0)operator(\)) operator({)
+            ident(args) operator(=) keyword(new) ident(IRubyObject)type([]) operator({) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\)) operator(})operator(;)
+        operator(})
+
+        keyword(return) ident(getMetaClass)operator(()operator(\))operator(.)ident(private_instance_methods)operator(()ident(args)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_obj_singleton_methods
+     *
+     *  call-seq:
+     *     obj.singleton_methods(all=true\)    => array
+     *  
+     *  Returns an array of the names of singleton methods for <i>obj</i>.
+     *  If the optional <i>all</i> parameter is true, the list will include
+     *  methods in modules included in <i>obj</i>.
+     *     
+     *     module Other
+     *       def three(\) end
+     *     end
+     *     
+     *     class Single
+     *       def Single.four(\) end
+     *     end
+     *     
+     *     a = Single.new
+     *     
+     *     def a.one(\)
+     *     end
+     *     
+     *     class << a
+     *       include Other
+     *       def two(\)
+     *       end
+     *     end
+     *     
+     *     Single.singleton_methods    #=> ["four"]
+     *     a.singleton_methods(false\)  #=> ["two", "one"]
+     *     a.singleton_methods         #=> ["two", "one", "three"]
+     */)
+    comment(// TODO: This is almost RubyModule#instance_methods on the metaClass.  Perhaps refactor.)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(singleton_methods)delimiter(")>operator(,) ident(optional) operator(=) integer(1)operator(\))
+    directive(public) ident(RubyArray) ident(singleton_methods)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        type(boolean) ident(all) operator(=) keyword(true)operator(;)
+        keyword(if)operator(()ident(args)operator(.)ident(length) operator(==) integer(1)operator(\)) operator({)
+            ident(all) operator(=) ident(args)operator([)integer(0)operator(])operator(.)ident(isTrue)operator(()operator(\))operator(;)
+        operator(})
+
+        ident(RubyArray) ident(singletonMethods)operator(;)
+        keyword(if) operator(()ident(getMetaClass)operator(()operator(\))operator(.)ident(isSingleton)operator(()operator(\))operator(\)) operator({)
+            ident(singletonMethods) operator(=) ident(getMetaClass)operator(()operator(\))operator(.)ident(instance_methods)operator(()keyword(new) ident(IRubyObject)type([]) operator({)ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(})operator(\))operator(;)
+            keyword(if) operator(()ident(all)operator(\)) operator({)
+                ident(RubyClass) ident(superClass) operator(=) ident(getMetaClass)operator(()operator(\))operator(.)ident(getSuperClass)operator(()operator(\))operator(;)
+                keyword(while) operator(()ident(superClass)operator(.)ident(isIncluded)operator(()operator(\))operator(\)) operator({)
+                    ident(singletonMethods)operator(.)ident(concat)operator(()ident(superClass)operator(.)ident(instance_methods)operator(()keyword(new) ident(IRubyObject)type([]) operator({)ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(})operator(\))operator(\))operator(;)
+                    ident(superClass) operator(=) ident(superClass)operator(.)ident(getSuperClass)operator(()operator(\))operator(;)
+                operator(})
+            operator(})
+        operator(}) keyword(else) operator({)
+            ident(singletonMethods) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newEmptyArray)operator(()operator(\))operator(;)
+        operator(})
+        
+        keyword(return) ident(singletonMethods)operator(;)
+    operator(})
+
+    comment(/** rb_obj_method
+     *
+     *  call-seq:
+     *     obj.method(sym\)    => method
+     *  
+     *  Looks up the named method as a receiver in <i>obj</i>, returning a
+     *  <code>Method</code> object (or raising <code>NameError</code>\). The
+     *  <code>Method</code> object acts as a closure in <i>obj</i>'s object
+     *  instance, so instance variables and the value of <code>self</code>
+     *  remain available.
+     *     
+     *     class Demo
+     *       def initialize(n\)
+     *         @iv = n
+     *       end
+     *       def hello(\)
+     *         "Hello, @iv = #{@iv}"
+     *       end
+     *     end
+     *     
+     *     k = Demo.new(99\)
+     *     m = k.method(:hello\)
+     *     m.call   #=> "Hello, @iv = 99"
+     *     
+     *     l = Demo.new('Fred'\)
+     *     m = l.method("hello"\)
+     *     m.call   #=> "Hello, @iv = Fred"
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(method)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(method)operator(()ident(IRubyObject) ident(symbol)operator(\)) operator({)
+        keyword(return) ident(getMetaClass)operator(()operator(\))operator(.)ident(newMethod)operator(()local_variable(this)operator(,) ident(symbol)operator(.)ident(asJavaString)operator(()operator(\))operator(,) keyword(true)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Internal method that helps to convert any object into the
+     * format of a class name and a hex string inside of #<>.
+     */)
+    directive(public) ident(IRubyObject) ident(anyToString)operator(()operator(\)) operator({)
+        type(String) ident(cname) operator(=) ident(getMetaClass)operator(()operator(\))operator(.)ident(getRealClass)operator(()operator(\))operator(.)ident(getName)operator(()operator(\))operator(;)
+        comment(/* 6:tags 16:addr 1:eos */)
+        ident(RubyString) ident(str) operator(=) ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()string<delimiter(")content(#<)delimiter(")> operator(+) ident(cname) operator(+) string<delimiter(")content(:0x)delimiter(")> operator(+) type(Integer)operator(.)ident(toHexString)operator(()type(System)operator(.)ident(identityHashCode)operator(()local_variable(this)operator(\))operator(\)) operator(+) string<delimiter(")content(>)delimiter(")>operator(\))operator(;)
+        ident(str)operator(.)ident(setTaint)operator(()ident(isTaint)operator(()operator(\))operator(\))operator(;)
+        keyword(return) ident(str)operator(;)
+    operator(})
+
+    comment(/** rb_any_to_s
+     *
+     *  call-seq:
+     *     obj.to_s    => string
+     *  
+     *  Returns a string representing <i>obj</i>. The default
+     *  <code>to_s</code> prints the object's class and an encoding of the
+     *  object id. As a special case, the top-level object that is the
+     *  initial execution context of Ruby programs returns ``main.''
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_s)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(to_s)operator(()operator(\)) operator({)
+    	keyword(return) ident(anyToString)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_any_to_a
+     *
+     *  call-seq:
+     *     obj.to_a -> anArray
+     *  
+     *  Returns an array representation of <i>obj</i>. For objects of class
+     *  <code>Object</code> and others that don't explicitly override the
+     *  method, the return value is an array containing <code>self</code>. 
+     *  However, this latter behavior will soon be obsolete.
+     *     
+     *     self.to_a       #=> -:1: warning: default `to_a' will be obsolete
+     *     "hello".to_a    #=> ["hello"]
+     *     Time.new.to_a   #=> [39, 54, 8, 9, 4, 2003, 3, 99, true, "CDT"]
+     * 
+     *  The default to_a method is deprecated.
+     */)    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_a)delimiter(")>operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PUBLIC)operator(\))
+    directive(public) ident(RubyArray) ident(to_a)operator(()operator(\)) operator({)
+        ident(getRuntime)operator(()operator(\))operator(.)ident(getWarnings)operator(()operator(\))operator(.)ident(warn)operator(()ident(ID)operator(.)ident(DEPRECATED_METHOD)operator(,) string<delimiter(")content(default 'to_a' will be obsolete)delimiter(")>operator(,) string<delimiter(")content(to_a)delimiter(")>operator(\))operator(;)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newArray)operator(()local_variable(this)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_obj_instance_eval
+     *
+     *  call-seq:
+     *     obj.instance_eval(string [, filename [, lineno]] \)   => obj
+     *     obj.instance_eval {| | block }                       => obj
+     *  
+     *  Evaluates a string containing Ruby source code, or the given block,
+     *  within the context of the receiver (_obj_\). In order to set the
+     *  context, the variable +self+ is set to _obj_ while
+     *  the code is executing, giving the code access to _obj_'s
+     *  instance variables. In the version of <code>instance_eval</code>
+     *  that takes a +String+, the optional second and third
+     *  parameters supply a filename and starting line number that are used
+     *  when reporting compilation errors.
+     *     
+     *     class Klass
+     *       def initialize
+     *         @secret = 99
+     *       end
+     *     end
+     *     k = Klass.new
+     *     k.instance_eval { @secret }   #=> 99
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(instance_eval)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(instance_eval)operator(()ident(ThreadContext) ident(context)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) ident(specificEval)operator(()ident(context)operator(,) ident(getInstanceEvalClass)operator(()operator(\))operator(,) ident(block)operator(\))operator(;)
+    operator(})
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(instance_eval)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(instance_eval)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg0)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) ident(specificEval)operator(()ident(context)operator(,) ident(getInstanceEvalClass)operator(()operator(\))operator(,) ident(arg0)operator(,) ident(block)operator(\))operator(;)
+    operator(})
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(instance_eval)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(instance_eval)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg0)operator(,) ident(IRubyObject) ident(arg1)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) ident(specificEval)operator(()ident(context)operator(,) ident(getInstanceEvalClass)operator(()operator(\))operator(,) ident(arg0)operator(,) ident(arg1)operator(,) ident(block)operator(\))operator(;)
+    operator(})
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(instance_eval)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(instance_eval)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg0)operator(,) ident(IRubyObject) ident(arg1)operator(,) ident(IRubyObject) ident(arg2)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) ident(specificEval)operator(()ident(context)operator(,) ident(getInstanceEvalClass)operator(()operator(\))operator(,) ident(arg0)operator(,) ident(arg1)operator(,) ident(arg2)operator(,) ident(block)operator(\))operator(;)
+    operator(})
+    annotation(@Deprecated)
+    directive(public) ident(IRubyObject) ident(instance_eval)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(RubyModule) ident(klazz)operator(;)
+        
+        keyword(if) operator(()ident(isImmediate)operator(()operator(\))operator(\)) operator({)
+            comment(// Ruby uses Qnil here, we use "dummy" because we need a class)
+            ident(klazz) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getDummy)operator(()operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            ident(klazz) operator(=) ident(getSingletonClass)operator(()operator(\))operator(;)
+        operator(})
+        
+        keyword(return) ident(specificEval)operator(()ident(context)operator(,) ident(klazz)operator(,) ident(args)operator(,) ident(block)operator(\))operator(;)
+    operator(})
+    
+    directive(private) ident(RubyModule) ident(getInstanceEvalClass)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(isImmediate)operator(()operator(\))operator(\)) operator({)
+            comment(// Ruby uses Qnil here, we use "dummy" because we need a class)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getDummy)operator(()operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(return) ident(getSingletonClass)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(/** rb_obj_instance_exec
+     *
+     *  call-seq:
+     *     obj.instance_exec(arg...\) {|var...| block }                       => obj
+     *
+     *  Executes the given block within the context of the receiver
+     *  (_obj_\). In order to set the context, the variable +self+ is set
+     *  to _obj_ while the code is executing, giving the code access to
+     *  _obj_'s instance variables.  Arguments are passed as block parameters.
+     *
+     *     class Klass
+     *       def initialize
+     *         @secret = 99
+     *       end
+     *     end
+     *     k = Klass.new
+     *     k.instance_exec(5\) {|x| @secret+x }   #=> 104
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(instance_exec)delimiter(")>operator(,) ident(optional) operator(=) integer(3)operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(instance_exec)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(if) operator(()operator(!)ident(block)operator(.)ident(isGiven)operator(()operator(\))operator(\)) keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(block not supplied)delimiter(")>operator(\))operator(;)
+
+        ident(RubyModule) ident(klazz)operator(;)
+        keyword(if) operator(()ident(isImmediate)operator(()operator(\))operator(\)) operator({)
+            comment(// Ruby uses Qnil here, we use "dummy" because we need a class)
+            ident(klazz) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getDummy)operator(()operator(\))operator(;)          
+        operator(}) keyword(else) operator({)
+            ident(klazz) operator(=) ident(getSingletonClass)operator(()operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(yieldUnder)operator(()ident(context)operator(,) ident(klazz)operator(,) ident(args)operator(,) ident(block)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_obj_extend
+     *
+     *  call-seq:
+     *     obj.extend(module, ...\)    => obj
+     *  
+     *  Adds to _obj_ the instance methods from each module given as a
+     *  parameter.
+     *     
+     *     module Mod
+     *       def hello
+     *         "Hello from Mod.\\n"
+     *       end
+     *     end
+     *     
+     *     class Klass
+     *       def hello
+     *         "Hello from Klass.\\n"
+     *       end
+     *     end
+     *     
+     *     k = Klass.new
+     *     k.hello         #=> "Hello from Klass.\\n"
+     *     k.extend(Mod\)   #=> #<Klass:0x401b3bc8>
+     *     k.hello         #=> "Hello from Mod.\\n"
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(extend)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(rest) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(extend)operator(()ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+        
+        comment(// Make sure all arguments are modules before calling the callbacks)
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(args)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+            keyword(if) operator(()operator(!)ident(args)operator([)ident(i)operator(])operator(.)ident(isModule)operator(()operator(\))operator(\)) keyword(throw) ident(runtime)operator(.)ident(newTypeError)operator(()ident(args)operator([)ident(i)operator(])operator(,) ident(runtime)operator(.)ident(getModule)operator(()operator(\))operator(\))operator(;) 
+        operator(})
+
+        ident(ThreadContext) ident(context) operator(=) ident(runtime)operator(.)ident(getCurrentContext)operator(()operator(\))operator(;)
+                
+        comment(// MRI extends in order from last to first)
+        keyword(for) operator(()type(int) ident(i) operator(=) ident(args)operator(.)ident(length) operator(-) integer(1)operator(;) ident(i) operator(>=) integer(0)operator(;) ident(i)operator(--)operator(\)) operator({)
+            ident(args)operator([)ident(i)operator(])operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(extend_object)delimiter(")>operator(,) local_variable(this)operator(\))operator(;)
+            ident(args)operator([)ident(i)operator(])operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(extended)delimiter(")>operator(,) local_variable(this)operator(\))operator(;)
+        operator(})
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/** rb_obj_dummy
+     *
+     * Default initialize method. This one gets defined in some other
+     * place as a Ruby method.
+     */)
+    directive(public) ident(IRubyObject) ident(initialize)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_f_send
+     *
+     * send( aSymbol  [, args  ]*   \) -> anObject
+     *
+     * Invokes the method identified by aSymbol, passing it any arguments
+     * specified. You can use __send__ if the name send clashes with an
+     * existing method in this object.
+     *
+     * <pre>
+     * class Klass
+     *   def hello(*args\)
+     *     "Hello " + args.join(' '\)
+     *   end
+     * end
+     *
+     * k = Klass.new
+     * k.send :hello, "gentle", "readers"
+     * </pre>
+     *
+     * @return the result of invoking the method identified by aSymbol.
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(send)delimiter(")>operator(,) string<delimiter(")content(__send__)delimiter(")>operator(})operator(\))
+    directive(public) ident(IRubyObject) ident(send)operator(()ident(ThreadContext) ident(context)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()integer(0)operator(,) integer(1)operator(\))operator(;)
+    operator(})
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(send)delimiter(")>operator(,) string<delimiter(")content(__send__)delimiter(")>operator(})operator(\))
+    directive(public) ident(IRubyObject) ident(send)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg0)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        type(String) ident(name) operator(=) ident(arg0)operator(.)ident(asJavaString)operator(()operator(\))operator(;)
+
+        keyword(return) ident(getMetaClass)operator(()operator(\))operator(.)ident(finvoke)operator(()ident(context)operator(,) local_variable(this)operator(,) ident(name)operator(,) ident(block)operator(\))operator(;)
+    operator(})
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(send)delimiter(")>operator(,) string<delimiter(")content(__send__)delimiter(")>operator(})operator(\))
+    directive(public) ident(IRubyObject) ident(send)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg0)operator(,) ident(IRubyObject) ident(arg1)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        type(String) ident(name) operator(=) ident(arg0)operator(.)ident(asJavaString)operator(()operator(\))operator(;)
+
+        keyword(return) ident(getMetaClass)operator(()operator(\))operator(.)ident(finvoke)operator(()ident(context)operator(,) local_variable(this)operator(,) ident(name)operator(,) ident(arg1)operator(,) ident(block)operator(\))operator(;)
+    operator(})
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(send)delimiter(")>operator(,) string<delimiter(")content(__send__)delimiter(")>operator(})operator(\))
+    directive(public) ident(IRubyObject) ident(send)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg0)operator(,) ident(IRubyObject) ident(arg1)operator(,) ident(IRubyObject) ident(arg2)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        type(String) ident(name) operator(=) ident(arg0)operator(.)ident(asJavaString)operator(()operator(\))operator(;)
+
+        keyword(return) ident(getMetaClass)operator(()operator(\))operator(.)ident(finvoke)operator(()ident(context)operator(,) local_variable(this)operator(,) ident(name)operator(,) ident(arg1)operator(,) ident(arg2)operator(,) ident(block)operator(\))operator(;)
+    operator(})
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(send)delimiter(")>operator(,) string<delimiter(")content(__send__)delimiter(")>operator(})operator(,) ident(rest) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(send)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        type(String) ident(name) operator(=) ident(args)operator([)integer(0)operator(])operator(.)ident(asJavaString)operator(()operator(\))operator(;)
+        type(int) ident(newArgsLength) operator(=) ident(args)operator(.)ident(length) operator(-) integer(1)operator(;)
+
+        ident(IRubyObject)type([]) ident(newArgs)operator(;)
+        keyword(if) operator(()ident(newArgsLength) operator(==) integer(0)operator(\)) operator({)
+            ident(newArgs) operator(=) ident(IRubyObject)operator(.)ident(NULL_ARRAY)operator(;)
+        operator(}) keyword(else) operator({)
+            ident(newArgs) operator(=) keyword(new) ident(IRubyObject)operator([)ident(newArgsLength)operator(])operator(;)
+            type(System)operator(.)ident(arraycopy)operator(()ident(args)operator(,) integer(1)operator(,) ident(newArgs)operator(,) integer(0)operator(,) ident(newArgs)operator(.)ident(length)operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(getMetaClass)operator(()operator(\))operator(.)ident(finvoke)operator(()ident(context)operator(,) local_variable(this)operator(,) ident(name)operator(,) ident(newArgs)operator(,) ident(block)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_false
+     *
+     * call_seq:
+     *   nil.nil?               => true
+     *   <anything_else>.nil?   => false
+     *
+     * Only the object <i>nil</i> responds <code>true</code> to <code>nil?</code>.
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(nil?)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(nil_p)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+    	keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_obj_pattern_match
+     *
+     *  call-seq:
+     *     obj =~ other  => false
+     *  
+     *  Pattern Match---Overridden by descendents (notably
+     *  <code>Regexp</code> and <code>String</code>\) to provide meaningful
+     *  pattern-match semantics.
+     */)    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(=~)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_match)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+    	keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+    operator(})
+    
+    directive(public) ident(IRubyObject) ident(to_java)operator(()operator(\)) operator({)
+        keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()ident(getMetaClass)operator(()operator(\))operator(.)ident(getBaseName)operator(()operator(\)) operator(+) string<delimiter(")content( cannot coerce to a Java type.)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(IRubyObject) ident(as)operator(()type(Class) ident(javaClass)operator(\)) operator({)
+        keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()ident(getMetaClass)operator(()operator(\))operator(.)ident(getBaseName)operator(()operator(\)) operator(+) string<delimiter(")content( cannot coerce to a Java type.)delimiter(")>operator(\))operator(;)
+    operator(})
+    
+    comment(/**
+     * @see org.jruby.runtime.builtin.IRubyObject#getType(\)
+     */)
+    directive(public) ident(RubyClass) ident(getType)operator(()operator(\)) operator({)
+        keyword(return) ident(type)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * @see org.jruby.runtime.builtin.IRubyObject#dataWrapStruct(\)
+     */)
+    directive(public) directive(synchronized) type(void) ident(dataWrapStruct)operator(()type(Object) ident(obj)operator(\)) operator({)
+        local_variable(this)operator(.)ident(dataStruct) operator(=) ident(obj)operator(;)
+    operator(})
+
+    comment(/**
+     * @see org.jruby.runtime.builtin.IRubyObject#dataGetStruct(\)
+     */)
+    directive(public) directive(synchronized) type(Object) ident(dataGetStruct)operator(()operator(\)) operator({)
+        keyword(return) ident(dataStruct)operator(;)
+    operator(})
+
+    comment(/**
+     * Adds the specified object as a finalizer for this object.
+     */) 
+    directive(public) type(void) ident(addFinalizer)operator(()ident(IRubyObject) ident(finalizer)operator(\)) operator({)
+        keyword(if) operator(()local_variable(this)operator(.)ident(finalizer) operator(==) keyword(null)operator(\)) operator({)
+            local_variable(this)operator(.)ident(finalizer) operator(=) keyword(new) ident(Finalizer)operator(()ident(getRuntime)operator(()operator(\))operator(.)ident(getObjectSpace)operator(()operator(\))operator(.)ident(idOf)operator(()local_variable(this)operator(\))operator(\))operator(;)
+            ident(getRuntime)operator(()operator(\))operator(.)ident(addFinalizer)operator(()local_variable(this)operator(.)ident(finalizer)operator(\))operator(;)
+        operator(})
+        local_variable(this)operator(.)ident(finalizer)operator(.)ident(addFinalizer)operator(()ident(finalizer)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Remove all the finalizers for this object.
+     */)
+    directive(public) type(void) ident(removeFinalizers)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(finalizer) operator(!=) keyword(null)operator(\)) operator({)
+            ident(finalizer)operator(.)ident(removeFinalizers)operator(()operator(\))operator(;)
+            ident(finalizer) operator(=) keyword(null)operator(;)
+            ident(getRuntime)operator(()operator(\))operator(.)ident(removeFinalizer)operator(()local_variable(this)operator(.)ident(finalizer)operator(\))operator(;)
+        operator(})
+    operator(})
+
+
+    comment(//)
+    comment(// INSTANCE VARIABLE RUBY METHODS)
+    comment(//)
+    
+    comment(/** rb_obj_ivar_defined
+     *
+     *  call-seq:
+     *     obj.instance_variable_defined?(symbol\)    => true or false
+     *
+     *  Returns <code>true</code> if the given instance variable is
+     *  defined in <i>obj</i>.
+     *
+     *     class Fred
+     *       def initialize(p1, p2\)
+     *         @a, @b = p1, p2
+     *       end
+     *     end
+     *     fred = Fred.new('cat', 99\)
+     *     fred.instance_variable_defined?(:@a\)    #=> true
+     *     fred.instance_variable_defined?("@b"\)   #=> true
+     *     fred.instance_variable_defined?("@c"\)   #=> false
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(instance_variable_defined?)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(instance_variable_defined_p)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(name)operator(\)) operator({)
+        keyword(if) operator(()ident(variableTableContains)operator(()ident(validateInstanceVariable)operator(()ident(name)operator(.)ident(asJavaString)operator(()operator(\))operator(\))operator(\))operator(\)) operator({)
+            keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\))operator(;)
+        operator(})
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_obj_ivar_get
+     *
+     *  call-seq:
+     *     obj.instance_variable_get(symbol\)    => obj
+     *
+     *  Returns the value of the given instance variable, or nil if the
+     *  instance variable is not set. The <code>@</code> part of the
+     *  variable name should be included for regular instance
+     *  variables. Throws a <code>NameError</code> exception if the
+     *  supplied symbol is not valid as an instance variable name.
+     *     
+     *     class Fred
+     *       def initialize(p1, p2\)
+     *         @a, @b = p1, p2
+     *       end
+     *     end
+     *     fred = Fred.new('cat', 99\)
+     *     fred.instance_variable_get(:@a\)    #=> "cat"
+     *     fred.instance_variable_get("@b"\)   #=> 99
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(instance_variable_get)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(instance_variable_get)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(name)operator(\)) operator({)
+        ident(IRubyObject) ident(value)operator(;)
+        keyword(if) operator(()operator(()ident(value) operator(=) ident(variableTableFetch)operator(()ident(validateInstanceVariable)operator(()ident(name)operator(.)ident(asJavaString)operator(()operator(\))operator(\))operator(\))operator(\)) operator(!=) keyword(null)operator(\)) operator({)
+            keyword(return) ident(value)operator(;)
+        operator(})
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_obj_ivar_set
+     *
+     *  call-seq:
+     *     obj.instance_variable_set(symbol, obj\)    => obj
+     *  
+     *  Sets the instance variable names by <i>symbol</i> to
+     *  <i>object</i>, thereby frustrating the efforts of the class's
+     *  author to attempt to provide proper encapsulation. The variable
+     *  did not have to exist prior to this call.
+     *     
+     *     class Fred
+     *       def initialize(p1, p2\)
+     *         @a, @b = p1, p2
+     *       end
+     *     end
+     *     fred = Fred.new('cat', 99\)
+     *     fred.instance_variable_set(:@a, 'dog'\)   #=> "dog"
+     *     fred.instance_variable_set(:@c, 'cat'\)   #=> "cat"
+     *     fred.inspect                             #=> "#<Fred:0x401b3da8 @a=\\"dog\\", @b=99, @c=\\"cat\\">"
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(instance_variable_set)delimiter(")>operator(,) ident(required) operator(=) integer(2)operator(\))
+    directive(public) ident(IRubyObject) ident(instance_variable_set)operator(()ident(IRubyObject) ident(name)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+        ident(ensureInstanceVariablesSettable)operator(()operator(\))operator(;)
+        keyword(return) ident(variableTableStore)operator(()ident(validateInstanceVariable)operator(()ident(name)operator(.)ident(asJavaString)operator(()operator(\))operator(\))operator(,) ident(value)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_obj_remove_instance_variable
+     *
+     *  call-seq:
+     *     obj.remove_instance_variable(symbol\)    => obj
+     *  
+     *  Removes the named instance variable from <i>obj</i>, returning that
+     *  variable's value.
+     *     
+     *     class Dummy
+     *       attr_reader :var
+     *       def initialize
+     *         @var = 99
+     *       end
+     *       def remove
+     *         remove_instance_variable(:@var\)
+     *       end
+     *     end
+     *     d = Dummy.new
+     *     d.var      #=> 99
+     *     d.remove   #=> 99
+     *     d.var      #=> nil
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(remove_instance_variable)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) ident(IRubyObject) ident(remove_instance_variable)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(name)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(ensureInstanceVariablesSettable)operator(()operator(\))operator(;)
+        ident(IRubyObject) ident(value)operator(;)
+        keyword(if) operator(()operator(()ident(value) operator(=) ident(variableTableRemove)operator(()ident(validateInstanceVariable)operator(()ident(name)operator(.)ident(asJavaString)operator(()operator(\))operator(\))operator(\))operator(\)) operator(!=) keyword(null)operator(\)) operator({)
+            keyword(return) ident(value)operator(;)
+        operator(})
+        keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newNameError)operator(()string<delimiter(")content(instance variable )delimiter(")> operator(+) ident(name)operator(.)ident(asJavaString)operator(()operator(\)) operator(+) string<delimiter(")content( not defined)delimiter(")>operator(,) ident(name)operator(.)ident(asJavaString)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_obj_instance_variables
+     *
+     *  call-seq:
+     *     obj.instance_variables    => array
+     *  
+     *  Returns an array of instance variable names for the receiver. Note
+     *  that simply defining an accessor does not create the corresponding
+     *  instance variable.
+     *     
+     *     class Fred
+     *       attr_accessor :a1
+     *       def initialize
+     *         @iv = 3
+     *       end
+     *     end
+     *     Fred.new.instance_variables   #=> ["@iv"]
+     */)    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(instance_variables)delimiter(")>operator(\))
+    directive(public) ident(RubyArray) ident(instance_variables)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        type(List)operator(<)type(String)operator(>) ident(nameList) operator(=) ident(getInstanceVariableNameList)operator(()operator(\))operator(;)
+
+        ident(RubyArray) ident(array) operator(=) ident(runtime)operator(.)ident(newArray)operator(()ident(nameList)operator(.)ident(size)operator(()operator(\))operator(\))operator(;)
+
+        keyword(for) operator(()type(String) ident(name) operator(:) ident(nameList)operator(\)) operator({)
+            ident(array)operator(.)ident(append)operator(()ident(runtime)operator(.)ident(newString)operator(()ident(name)operator(\))operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(array)operator(;)
+    operator(})
+
+    comment(//)
+    comment(// INSTANCE VARIABLE API METHODS)
+    comment(//)
+
+    comment(/**
+     * Dummy method to avoid a cast, and to avoid polluting the
+     * IRubyObject interface with all the instance variable management
+     * methods.
+     */)    
+    directive(public) ident(InstanceVariables) ident(getInstanceVariables)operator(()operator(\)) operator({)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+    
+    comment(/**
+     * @see org.jruby.runtime.builtin.InstanceVariables#hasInstanceVariable
+     */)
+    directive(public) type(boolean) ident(hasInstanceVariable)operator(()type(String) ident(name)operator(\)) operator({)
+        ident(assert) ident(IdUtil)operator(.)ident(isInstanceVariable)operator(()ident(name)operator(\))operator(;)
+        keyword(return) ident(variableTableContains)operator(()ident(name)operator(\))operator(;)
+    operator(})
+    
+    comment(/**
+     * @see org.jruby.runtime.builtin.InstanceVariables#fastHasInstanceVariable
+     */)
+    directive(public) type(boolean) ident(fastHasInstanceVariable)operator(()type(String) ident(internedName)operator(\)) operator({)
+        ident(assert) ident(IdUtil)operator(.)ident(isInstanceVariable)operator(()ident(internedName)operator(\))operator(;)
+        keyword(return) ident(variableTableFastContains)operator(()ident(internedName)operator(\))operator(;)
+    operator(})
+    
+    comment(/**
+     * @see org.jruby.runtime.builtin.InstanceVariables#getInstanceVariable
+     */)
+    directive(public) ident(IRubyObject) ident(getInstanceVariable)operator(()type(String) ident(name)operator(\)) operator({)
+        ident(assert) ident(IdUtil)operator(.)ident(isInstanceVariable)operator(()ident(name)operator(\))operator(;)
+        keyword(return) ident(variableTableFetch)operator(()ident(name)operator(\))operator(;)
+    operator(})
+    
+    comment(/**
+     * @see org.jruby.runtime.builtin.InstanceVariables#fastGetInstanceVariable
+     */)
+    directive(public) ident(IRubyObject) ident(fastGetInstanceVariable)operator(()type(String) ident(internedName)operator(\)) operator({)
+        ident(assert) ident(IdUtil)operator(.)ident(isInstanceVariable)operator(()ident(internedName)operator(\))operator(;)
+        keyword(return) ident(variableTableFastFetch)operator(()ident(internedName)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_iv_set / rb_ivar_set
+    *
+    * @see org.jruby.runtime.builtin.InstanceVariables#setInstanceVariable
+    */)
+    directive(public) ident(IRubyObject) ident(setInstanceVariable)operator(()type(String) ident(name)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+        ident(assert) ident(IdUtil)operator(.)ident(isInstanceVariable)operator(()ident(name)operator(\)) operator(&&) ident(value) operator(!=) keyword(null)operator(;)
+        ident(ensureInstanceVariablesSettable)operator(()operator(\))operator(;)
+        keyword(return) ident(variableTableStore)operator(()ident(name)operator(,) ident(value)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * @see org.jruby.runtime.builtin.InstanceVariables#fastSetInstanceVariable
+     */)    
+    directive(public) ident(IRubyObject) ident(fastSetInstanceVariable)operator(()type(String) ident(internedName)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+        ident(assert) ident(IdUtil)operator(.)ident(isInstanceVariable)operator(()ident(internedName)operator(\)) operator(&&) ident(value) operator(!=) keyword(null)operator(;)
+        ident(ensureInstanceVariablesSettable)operator(()operator(\))operator(;)
+        keyword(return) ident(variableTableFastStore)operator(()ident(internedName)operator(,) ident(value)operator(\))operator(;)
+     operator(})
+
+    comment(/**
+     * @see org.jruby.runtime.builtin.InstanceVariables#removeInstanceVariable
+     */)    
+    directive(public) ident(IRubyObject) ident(removeInstanceVariable)operator(()type(String) ident(name)operator(\)) operator({)
+        ident(assert) ident(IdUtil)operator(.)ident(isInstanceVariable)operator(()ident(name)operator(\))operator(;)
+        ident(ensureInstanceVariablesSettable)operator(()operator(\))operator(;)
+        keyword(return) ident(variableTableRemove)operator(()ident(name)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * @see org.jruby.runtime.builtin.InstanceVariables#getInstanceVariableList
+     */)    
+    directive(public) type(List)operator(<)ident(Variable)operator(<)ident(IRubyObject)operator(>)operator(>) ident(getInstanceVariableList)operator(()operator(\)) operator({)
+        ident(VariableTableEntry)type([]) ident(table) operator(=) ident(variableTableGetTable)operator(()operator(\))operator(;)
+        type(ArrayList)operator(<)ident(Variable)operator(<)ident(IRubyObject)operator(>)operator(>) ident(list) operator(=) keyword(new) type(ArrayList)operator(<)ident(Variable)operator(<)ident(IRubyObject)operator(>)operator(>)operator(()operator(\))operator(;)
+        ident(IRubyObject) ident(readValue)operator(;)
+        keyword(for) operator(()type(int) ident(i) operator(=) ident(table)operator(.)ident(length)operator(;) operator(--)ident(i) operator(>=) integer(0)operator(;) operator(\)) operator({)
+            keyword(for) operator(()ident(VariableTableEntry) ident(e) operator(=) ident(table)operator([)ident(i)operator(])operator(;) ident(e) operator(!=) keyword(null)operator(;) ident(e) operator(=) ident(e)operator(.)ident(next)operator(\)) operator({)
+                keyword(if) operator(()ident(IdUtil)operator(.)ident(isInstanceVariable)operator(()ident(e)operator(.)ident(name)operator(\))operator(\)) operator({)
+                    keyword(if) operator(()operator(()ident(readValue) operator(=) ident(e)operator(.)ident(value)operator(\)) operator(==) keyword(null)operator(\)) ident(readValue) operator(=) ident(variableTableReadLocked)operator(()ident(e)operator(\))operator(;)
+                    ident(list)operator(.)ident(add)operator(()keyword(new) ident(VariableEntry)operator(<)ident(IRubyObject)operator(>)operator(()ident(e)operator(.)ident(name)operator(,) ident(readValue)operator(\))operator(\))operator(;)
+                operator(})
+            operator(})
+        operator(})
+        keyword(return) ident(list)operator(;)
+    operator(})
+
+    comment(/**
+     * @see org.jruby.runtime.builtin.InstanceVariables#getInstanceVariableNameList
+     */)    
+    directive(public) type(List)operator(<)type(String)operator(>) ident(getInstanceVariableNameList)operator(()operator(\)) operator({)
+        ident(VariableTableEntry)type([]) ident(table) operator(=) ident(variableTableGetTable)operator(()operator(\))operator(;)
+        type(ArrayList)operator(<)type(String)operator(>) ident(list) operator(=) keyword(new) type(ArrayList)operator(<)type(String)operator(>)operator(()operator(\))operator(;)
+        keyword(for) operator(()type(int) ident(i) operator(=) ident(table)operator(.)ident(length)operator(;) operator(--)ident(i) operator(>=) integer(0)operator(;) operator(\)) operator({)
+            keyword(for) operator(()ident(VariableTableEntry) ident(e) operator(=) ident(table)operator([)ident(i)operator(])operator(;) ident(e) operator(!=) keyword(null)operator(;) ident(e) operator(=) ident(e)operator(.)ident(next)operator(\)) operator({)
+                keyword(if) operator(()ident(IdUtil)operator(.)ident(isInstanceVariable)operator(()ident(e)operator(.)ident(name)operator(\))operator(\)) operator({)
+                    ident(list)operator(.)ident(add)operator(()ident(e)operator(.)ident(name)operator(\))operator(;)
+                operator(})
+            operator(})
+        operator(})
+        keyword(return) ident(list)operator(;)
+    operator(})
+
+    comment(/**
+     * The error message used when some one tries to modify an
+     * instance variable in a high security setting.
+     */)
+    directive(protected) directive(static) directive(final) type(String) ident(ERR_INSECURE_SET_INST_VAR)  operator(=) string<delimiter(")content(Insecure: can't modify instance variable)delimiter(")>operator(;)
+
+    comment(/**
+     * Checks if the name parameter represents a legal instance variable name, and otherwise throws a Ruby NameError
+     */)
+    directive(protected) type(String) ident(validateInstanceVariable)operator(()type(String) ident(name)operator(\)) operator({)
+        keyword(if) operator(()ident(IdUtil)operator(.)ident(isValidInstanceVariableName)operator(()ident(name)operator(\))operator(\)) keyword(return) ident(name)operator(;)
+
+        keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newNameError)operator(()string<delimiter(")content(`)delimiter(")> operator(+) ident(name) operator(+) string<delimiter(")content(' is not allowable as an instance variable name)delimiter(")>operator(,) ident(name)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Makes sure that instance variables can be set on this object,
+     * including information about whether this object is frozen, or
+     * tainted. Will throw a suitable exception in that case.
+     */)
+    directive(protected) type(void) ident(ensureInstanceVariablesSettable)operator(()operator(\)) operator({)
+        keyword(if) operator(()operator(!)ident(isFrozen)operator(()operator(\)) operator(&&) operator(()ident(getRuntime)operator(()operator(\))operator(.)ident(getSafeLevel)operator(()operator(\)) operator(<) integer(4) operator(||) ident(isTaint)operator(()operator(\))operator(\))operator(\)) operator({)
+            keyword(return)operator(;)
+        operator(})
+        
+        keyword(if) operator(()ident(getRuntime)operator(()operator(\))operator(.)ident(getSafeLevel)operator(()operator(\)) operator(>=) integer(4) operator(&&) operator(!)ident(isTaint)operator(()operator(\))operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newSecurityError)operator(()ident(ERR_INSECURE_SET_INST_VAR)operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(isFrozen)operator(()operator(\))operator(\)) operator({)
+            keyword(if) operator(()local_variable(this) keyword(instanceof) ident(RubyModule)operator(\)) operator({)
+                keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newFrozenError)operator(()string<delimiter(")content(class/module )delimiter(")>operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newFrozenError)operator(()string<delimiter(")delimiter(")>operator(\))operator(;)
+            operator(})
+        operator(})
+    operator(})
+
+    comment(//)
+    comment(// INTERNAL VARIABLE METHODS)
+    comment(//)
+    
+    comment(/**
+     * Dummy method to avoid a cast, and to avoid polluting the
+     * IRubyObject interface with all the instance variable management
+     * methods.
+     */)    
+    directive(public) ident(InternalVariables) ident(getInternalVariables)operator(()operator(\)) operator({)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/**
+     * @see org.jruby.runtime.builtin.InternalVariables#hasInternalVariable
+     */)    
+    directive(public) type(boolean) ident(hasInternalVariable)operator(()type(String) ident(name)operator(\)) operator({)
+        ident(assert) operator(!)ident(isRubyVariable)operator(()ident(name)operator(\))operator(;)
+        keyword(return) ident(variableTableContains)operator(()ident(name)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * @see org.jruby.runtime.builtin.InternalVariables#fastHasInternalVariable
+     */)    
+    directive(public) type(boolean) ident(fastHasInternalVariable)operator(()type(String) ident(internedName)operator(\)) operator({)
+        ident(assert) operator(!)ident(isRubyVariable)operator(()ident(internedName)operator(\))operator(;)
+        keyword(return) ident(variableTableFastContains)operator(()ident(internedName)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * @see org.jruby.runtime.builtin.InternalVariables#getInternalVariable
+     */)    
+    directive(public) ident(IRubyObject) ident(getInternalVariable)operator(()type(String) ident(name)operator(\)) operator({)
+        ident(assert) operator(!)ident(isRubyVariable)operator(()ident(name)operator(\))operator(;)
+        keyword(return) ident(variableTableFetch)operator(()ident(name)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * @see org.jruby.runtime.builtin.InternalVariables#fastGetInternalVariable
+     */)    
+    directive(public) ident(IRubyObject) ident(fastGetInternalVariable)operator(()type(String) ident(internedName)operator(\)) operator({)
+        ident(assert) operator(!)ident(isRubyVariable)operator(()ident(internedName)operator(\))operator(;)
+        keyword(return) ident(variableTableFastFetch)operator(()ident(internedName)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * @see org.jruby.runtime.builtin.InternalVariables#setInternalVariable
+     */)    
+    directive(public) type(void) ident(setInternalVariable)operator(()type(String) ident(name)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+        ident(assert) operator(!)ident(isRubyVariable)operator(()ident(name)operator(\))operator(;)
+        ident(variableTableStore)operator(()ident(name)operator(,) ident(value)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * @see org.jruby.runtime.builtin.InternalVariables#fastSetInternalVariable
+     */)    
+    directive(public) type(void) ident(fastSetInternalVariable)operator(()type(String) ident(internedName)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+        ident(assert) operator(!)ident(isRubyVariable)operator(()ident(internedName)operator(\))operator(;)
+        ident(variableTableFastStore)operator(()ident(internedName)operator(,) ident(value)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * @see org.jruby.runtime.builtin.InternalVariables#removeInternalVariable
+     */)    
+    directive(public) ident(IRubyObject) ident(removeInternalVariable)operator(()type(String) ident(name)operator(\)) operator({)
+        ident(assert) operator(!)ident(isRubyVariable)operator(()ident(name)operator(\))operator(;)
+        keyword(return) ident(variableTableRemove)operator(()ident(name)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Sync one variable table with another - this is used to make
+     * rbClone work correctly.
+     */)
+    directive(public) type(void) ident(syncVariables)operator(()type(List)operator(<)ident(Variable)operator(<)ident(IRubyObject)operator(>)operator(>) ident(variables)operator(\)) operator({)
+        ident(variableTableSync)operator(()ident(variables)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * @see org.jruby.runtime.builtin.InternalVariables#getInternalVariableList
+     */)    
+    directive(public) type(List)operator(<)ident(Variable)operator(<)ident(IRubyObject)operator(>)operator(>) ident(getInternalVariableList)operator(()operator(\)) operator({)
+        ident(VariableTableEntry)type([]) ident(table) operator(=) ident(variableTableGetTable)operator(()operator(\))operator(;)
+        type(ArrayList)operator(<)ident(Variable)operator(<)ident(IRubyObject)operator(>)operator(>) ident(list) operator(=) keyword(new) type(ArrayList)operator(<)ident(Variable)operator(<)ident(IRubyObject)operator(>)operator(>)operator(()operator(\))operator(;)
+        ident(IRubyObject) ident(readValue)operator(;)
+        keyword(for) operator(()type(int) ident(i) operator(=) ident(table)operator(.)ident(length)operator(;) operator(--)ident(i) operator(>=) integer(0)operator(;) operator(\)) operator({)
+            keyword(for) operator(()ident(VariableTableEntry) ident(e) operator(=) ident(table)operator([)ident(i)operator(])operator(;) ident(e) operator(!=) keyword(null)operator(;) ident(e) operator(=) ident(e)operator(.)ident(next)operator(\)) operator({)
+                keyword(if) operator(()operator(!)ident(isRubyVariable)operator(()ident(e)operator(.)ident(name)operator(\))operator(\)) operator({)
+                    keyword(if) operator(()operator(()ident(readValue) operator(=) ident(e)operator(.)ident(value)operator(\)) operator(==) keyword(null)operator(\)) ident(readValue) operator(=) ident(variableTableReadLocked)operator(()ident(e)operator(\))operator(;)
+                    ident(list)operator(.)ident(add)operator(()keyword(new) ident(VariableEntry)operator(<)ident(IRubyObject)operator(>)operator(()ident(e)operator(.)ident(name)operator(,) ident(readValue)operator(\))operator(\))operator(;)
+                operator(})
+            operator(})
+        operator(})
+        keyword(return) ident(list)operator(;)
+    operator(})
+
+    
+    comment(//)
+    comment(// COMMON VARIABLE METHODS)
+    comment(//)
+
+    comment(/**
+     * Returns true if object has any variables, defined as:
+     * <ul>
+     * <li> instance variables
+     * <li> class variables
+     * <li> constants
+     * <li> internal variables, such as those used when marshaling Ranges and Exceptions
+     * </ul>
+     * @return true if object has any variables, else false
+     */)
+    directive(public) type(boolean) ident(hasVariables)operator(()operator(\)) operator({)
+        keyword(return) ident(variableTableGetSize)operator(()operator(\)) operator(>) integer(0)operator(;)
+    operator(})
+
+    comment(/**
+     * Returns the amount of instance variables, class variables,
+     * constants and internal variables this object has.
+     */)
+    directive(public) type(int) ident(getVariableCount)operator(()operator(\)) operator({)
+        keyword(return) ident(variableTableGetSize)operator(()operator(\))operator(;)
+    operator(})
+    
+    comment(/**
+     * Gets a list of all variables in this object.
+     */)
+    comment(// TODO: must override in RubyModule to pick up constants)
+    directive(public) type(List)operator(<)ident(Variable)operator(<)ident(IRubyObject)operator(>)operator(>) ident(getVariableList)operator(()operator(\)) operator({)
+        ident(VariableTableEntry)type([]) ident(table) operator(=) ident(variableTableGetTable)operator(()operator(\))operator(;)
+        type(ArrayList)operator(<)ident(Variable)operator(<)ident(IRubyObject)operator(>)operator(>) ident(list) operator(=) keyword(new) type(ArrayList)operator(<)ident(Variable)operator(<)ident(IRubyObject)operator(>)operator(>)operator(()operator(\))operator(;)
+        ident(IRubyObject) ident(readValue)operator(;)
+        keyword(for) operator(()type(int) ident(i) operator(=) ident(table)operator(.)ident(length)operator(;) operator(--)ident(i) operator(>=) integer(0)operator(;) operator(\)) operator({)
+            keyword(for) operator(()ident(VariableTableEntry) ident(e) operator(=) ident(table)operator([)ident(i)operator(])operator(;) ident(e) operator(!=) keyword(null)operator(;) ident(e) operator(=) ident(e)operator(.)ident(next)operator(\)) operator({)
+                keyword(if) operator(()operator(()ident(readValue) operator(=) ident(e)operator(.)ident(value)operator(\)) operator(==) keyword(null)operator(\)) ident(readValue) operator(=) ident(variableTableReadLocked)operator(()ident(e)operator(\))operator(;)
+                ident(list)operator(.)ident(add)operator(()keyword(new) ident(VariableEntry)operator(<)ident(IRubyObject)operator(>)operator(()ident(e)operator(.)ident(name)operator(,) ident(readValue)operator(\))operator(\))operator(;)
+            operator(})
+        operator(})
+        keyword(return) ident(list)operator(;)
+    operator(})
+
+    comment(/**
+     * Gets a name list of all variables in this object.
+     */)
+   comment(// TODO: must override in RubyModule to pick up constants)
+   directive(public) type(List)operator(<)type(String)operator(>) ident(getVariableNameList)operator(()operator(\)) operator({)
+        ident(VariableTableEntry)type([]) ident(table) operator(=) ident(variableTableGetTable)operator(()operator(\))operator(;)
+        type(ArrayList)operator(<)type(String)operator(>) ident(list) operator(=) keyword(new) type(ArrayList)operator(<)type(String)operator(>)operator(()operator(\))operator(;)
+        keyword(for) operator(()type(int) ident(i) operator(=) ident(table)operator(.)ident(length)operator(;) operator(--)ident(i) operator(>=) integer(0)operator(;) operator(\)) operator({)
+            keyword(for) operator(()ident(VariableTableEntry) ident(e) operator(=) ident(table)operator([)ident(i)operator(])operator(;) ident(e) operator(!=) keyword(null)operator(;) ident(e) operator(=) ident(e)operator(.)ident(next)operator(\)) operator({)
+                ident(list)operator(.)ident(add)operator(()ident(e)operator(.)ident(name)operator(\))operator(;)
+            operator(})
+        operator(})
+        keyword(return) ident(list)operator(;)
+    operator(})
+    
+    comment(/**
+     * Gets internal access to the getmap for variables.
+     */)
+    annotation(@SuppressWarnings)operator(()string<delimiter(")content(unchecked)delimiter(")>operator(\))
+    annotation(@Deprecated) comment(// born deprecated)
+    directive(public) type(Map) ident(getVariableMap)operator(()operator(\)) operator({)
+        keyword(return) ident(variableTableGetMap)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Check the syntax of a Ruby variable, including that it's longer
+     * than zero characters, and starts with either an @ or a capital
+     * letter.
+     */)
+    comment(// FIXME: this should go somewhere more generic -- maybe IdUtil)
+    directive(protected) directive(static) directive(final) type(boolean) ident(isRubyVariable)operator(()type(String) ident(name)operator(\)) operator({)
+        type(char) ident(c)operator(;)
+        keyword(return) ident(name)operator(.)ident(length)operator(()operator(\)) operator(>) integer(0) operator(&&) operator(()operator(()ident(c) operator(=) ident(name)operator(.)ident(charAt)operator(()integer(0)operator(\))operator(\)) operator(==) string<delimiter(')content(@)delimiter(')> operator(||) operator(()ident(c) operator(<=) string<delimiter(')content(Z)delimiter(')> operator(&&) ident(c) operator(>=) string<delimiter(')content(A)delimiter(')>operator(\))operator(\))operator(;)
+    operator(})
+    
+    comment(//)
+    comment(// VARIABLE TABLE METHODS, ETC.)
+    comment(//)
+    
+    directive(protected) directive(static) directive(final) type(int) ident(VARIABLE_TABLE_DEFAULT_CAPACITY) operator(=) integer(8)operator(;) comment(// MUST be power of 2!)
+    directive(protected) directive(static) directive(final) type(int) ident(VARIABLE_TABLE_MAXIMUM_CAPACITY) operator(=) integer(1) operator(<)operator(<) integer(30)operator(;)
+    directive(protected) directive(static) directive(final) type(float) ident(VARIABLE_TABLE_LOAD_FACTOR) operator(=) float(0.75f)operator(;)
+    directive(protected) directive(static) directive(final) ident(VariableTableEntry)type([]) ident(VARIABLE_TABLE_EMPTY_TABLE) operator(=) keyword(new) ident(VariableTableEntry)operator([)integer(0)operator(])operator(;)
+
+    comment(/**
+     * Every entry in the variable map is represented by an instance
+     * of this class.
+     */)
+    directive(protected) directive(static) directive(final) type(class) class(VariableTableEntry) operator({)
+        directive(final) type(int) ident(hash)operator(;)
+        directive(final) type(String) ident(name)operator(;)
+        directive(volatile) ident(IRubyObject) ident(value)operator(;)
+        directive(final) ident(VariableTableEntry) ident(next)operator(;)
+        
+        ident(VariableTableEntry)operator(()type(int) ident(hash)operator(,) type(String) ident(name)operator(,) ident(IRubyObject) ident(value)operator(,) ident(VariableTableEntry) ident(next)operator(\)) operator({)
+            ident(assert) ident(name) operator(==) ident(name)operator(.)ident(intern)operator(()operator(\)) operator(:) ident(name) operator(+) string<delimiter(")content( is not interned)delimiter(")>operator(;)
+            local_variable(this)operator(.)ident(hash) operator(=) ident(hash)operator(;)
+            local_variable(this)operator(.)ident(name) operator(=) ident(name)operator(;)
+            local_variable(this)operator(.)ident(value) operator(=) ident(value)operator(;)
+            local_variable(this)operator(.)ident(next) operator(=) ident(next)operator(;)
+        operator(})
+    operator(})
+
+    comment(/**
+     * Reads the value of the specified entry, locked on the current
+     * object.
+     */)    
+    directive(protected) directive(synchronized) ident(IRubyObject) ident(variableTableReadLocked)operator(()ident(VariableTableEntry) ident(entry)operator(\)) operator({)
+        keyword(return) ident(entry)operator(.)ident(value)operator(;)
+    operator(})
+
+    comment(/**
+     * Checks if the variable table contains a variable of the
+     * specified name.
+     */)
+    directive(protected) type(boolean) ident(variableTableContains)operator(()type(String) ident(name)operator(\)) operator({)
+        ident(VariableTableEntry)type([]) ident(table)operator(;)
+        keyword(if) operator(()operator(()ident(table) operator(=) ident(variableTable)operator(\)) operator(!=) keyword(null)operator(\)) operator({)
+            type(int) ident(hash) operator(=) ident(name)operator(.)ident(hashCode)operator(()operator(\))operator(;)
+            keyword(for) operator(()ident(VariableTableEntry) ident(e) operator(=) ident(table)operator([)ident(hash) operator(&) operator(()ident(table)operator(.)ident(length) operator(-) integer(1)operator(\))operator(])operator(;) ident(e) operator(!=) keyword(null)operator(;) ident(e) operator(=) ident(e)operator(.)ident(next)operator(\)) operator({)
+                keyword(if) operator(()ident(hash) operator(==) ident(e)operator(.)ident(hash) operator(&&) ident(name)operator(.)ident(equals)operator(()ident(e)operator(.)ident(name)operator(\))operator(\)) operator({)
+                    keyword(return) keyword(true)operator(;)
+                operator(})
+            operator(})
+        operator(})
+        keyword(return) keyword(false)operator(;)
+    operator(})
+
+    comment(/**
+     * Checks if the variable table contains the the variable of the
+     * specified name, where the precondition is that the name must be
+     * an interned Java String.
+     */)
+    directive(protected) type(boolean) ident(variableTableFastContains)operator(()type(String) ident(internedName)operator(\)) operator({)
+        ident(assert) ident(internedName) operator(==) ident(internedName)operator(.)ident(intern)operator(()operator(\)) operator(:) ident(internedName) operator(+) string<delimiter(")content( not interned)delimiter(")>operator(;)
+        ident(VariableTableEntry)type([]) ident(table)operator(;)
+        keyword(if) operator(()operator(()ident(table) operator(=) ident(variableTable)operator(\)) operator(!=) keyword(null)operator(\)) operator({)
+            keyword(for) operator(()ident(VariableTableEntry) ident(e) operator(=) ident(table)operator([)ident(internedName)operator(.)ident(hashCode)operator(()operator(\)) operator(&) operator(()ident(table)operator(.)ident(length) operator(-) integer(1)operator(\))operator(])operator(;) ident(e) operator(!=) keyword(null)operator(;) ident(e) operator(=) ident(e)operator(.)ident(next)operator(\)) operator({)
+                keyword(if) operator(()ident(internedName) operator(==) ident(e)operator(.)ident(name)operator(\)) operator({)
+                    keyword(return) keyword(true)operator(;)
+                operator(})
+            operator(})
+        operator(})
+        keyword(return) keyword(false)operator(;)
+    operator(})
+
+    comment(/**
+     * Fetch an object from the variable table based on the name.
+     *
+     * @return the object or null if not found
+     */)
+    directive(protected) ident(IRubyObject) ident(variableTableFetch)operator(()type(String) ident(name)operator(\)) operator({)
+        ident(VariableTableEntry)type([]) ident(table)operator(;)
+        ident(IRubyObject) ident(readValue)operator(;)
+        keyword(if) operator(()operator(()ident(table) operator(=) ident(variableTable)operator(\)) operator(!=) keyword(null)operator(\)) operator({)
+            type(int) ident(hash) operator(=) ident(name)operator(.)ident(hashCode)operator(()operator(\))operator(;)
+            keyword(for) operator(()ident(VariableTableEntry) ident(e) operator(=) ident(table)operator([)ident(hash) operator(&) operator(()ident(table)operator(.)ident(length) operator(-) integer(1)operator(\))operator(])operator(;) ident(e) operator(!=) keyword(null)operator(;) ident(e) operator(=) ident(e)operator(.)ident(next)operator(\)) operator({)
+                keyword(if) operator(()ident(hash) operator(==) ident(e)operator(.)ident(hash) operator(&&) ident(name)operator(.)ident(equals)operator(()ident(e)operator(.)ident(name)operator(\))operator(\)) operator({)
+                    keyword(if) operator(()operator(()ident(readValue) operator(=) ident(e)operator(.)ident(value)operator(\)) operator(!=) keyword(null)operator(\)) keyword(return) ident(readValue)operator(;)
+                    keyword(return) ident(variableTableReadLocked)operator(()ident(e)operator(\))operator(;)
+                operator(})
+            operator(})
+        operator(})
+        keyword(return) keyword(null)operator(;)
+    operator(})
+
+    comment(/**
+     * Fetch an object from the variable table based on the name,
+     * where the name must be an interned Java String.
+     *
+     * @return the object or null if not found
+     */)
+    directive(protected) ident(IRubyObject) ident(variableTableFastFetch)operator(()type(String) ident(internedName)operator(\)) operator({)
+        ident(assert) ident(internedName) operator(==) ident(internedName)operator(.)ident(intern)operator(()operator(\)) operator(:) ident(internedName) operator(+) string<delimiter(")content( not interned)delimiter(")>operator(;)
+        ident(VariableTableEntry)type([]) ident(table)operator(;)
+        ident(IRubyObject) ident(readValue)operator(;)
+        keyword(if) operator(()operator(()ident(table) operator(=) ident(variableTable)operator(\)) operator(!=) keyword(null)operator(\)) operator({)
+            keyword(for) operator(()ident(VariableTableEntry) ident(e) operator(=) ident(table)operator([)ident(internedName)operator(.)ident(hashCode)operator(()operator(\)) operator(&) operator(()ident(table)operator(.)ident(length) operator(-) integer(1)operator(\))operator(])operator(;) ident(e) operator(!=) keyword(null)operator(;) ident(e) operator(=) ident(e)operator(.)ident(next)operator(\)) operator({)
+                keyword(if) operator(()ident(internedName) operator(==) ident(e)operator(.)ident(name)operator(\)) operator({)
+                    keyword(if) operator(()operator(()ident(readValue) operator(=) ident(e)operator(.)ident(value)operator(\)) operator(!=) keyword(null)operator(\)) keyword(return) ident(readValue)operator(;)
+                    keyword(return) ident(variableTableReadLocked)operator(()ident(e)operator(\))operator(;)
+                operator(})
+            operator(})
+        operator(})
+        keyword(return) keyword(null)operator(;)
+    operator(})
+
+    comment(/**
+     * Store a value in the variable store under the specific name.
+     */)
+    directive(protected) ident(IRubyObject) ident(variableTableStore)operator(()type(String) ident(name)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+        type(int) ident(hash) operator(=) ident(name)operator(.)ident(hashCode)operator(()operator(\))operator(;)
+        directive(synchronized)operator(()local_variable(this)operator(\)) operator({)
+            ident(VariableTableEntry)type([]) ident(table)operator(;)
+            ident(VariableTableEntry) ident(e)operator(;)
+            keyword(if) operator(()operator(()ident(table) operator(=) ident(variableTable)operator(\)) operator(==) keyword(null)operator(\)) operator({)
+                ident(table) operator(=)  keyword(new) ident(VariableTableEntry)operator([)ident(VARIABLE_TABLE_DEFAULT_CAPACITY)operator(])operator(;)
+                ident(e) operator(=) keyword(new) ident(VariableTableEntry)operator(()ident(hash)operator(,) ident(name)operator(.)ident(intern)operator(()operator(\))operator(,) ident(value)operator(,) keyword(null)operator(\))operator(;)
+                ident(table)operator([)ident(hash) operator(&) operator(()ident(VARIABLE_TABLE_DEFAULT_CAPACITY) operator(-) integer(1)operator(\))operator(]) operator(=) ident(e)operator(;)
+                ident(variableTableThreshold) operator(=) operator(()type(int)operator(\))operator(()ident(VARIABLE_TABLE_DEFAULT_CAPACITY) operator(*) ident(VARIABLE_TABLE_LOAD_FACTOR)operator(\))operator(;)
+                ident(variableTableSize) operator(=) integer(1)operator(;)
+                ident(variableTable) operator(=) ident(table)operator(;)
+                keyword(return) ident(value)operator(;)
+            operator(})
+            type(int) ident(potentialNewSize)operator(;)
+            keyword(if) operator(()operator(()ident(potentialNewSize) operator(=) ident(variableTableSize) operator(+) integer(1)operator(\)) operator(>) ident(variableTableThreshold)operator(\)) operator({)
+                ident(table) operator(=) ident(variableTableRehash)operator(()operator(\))operator(;)
+            operator(})
+            type(int) ident(index)operator(;)
+            keyword(for) operator(()ident(e) operator(=) ident(table)operator([)ident(index) operator(=) ident(hash) operator(&) operator(()ident(table)operator(.)ident(length) operator(-) integer(1)operator(\))operator(])operator(;) ident(e) operator(!=) keyword(null)operator(;) ident(e) operator(=) ident(e)operator(.)ident(next)operator(\)) operator({)
+                keyword(if) operator(()ident(hash) operator(==) ident(e)operator(.)ident(hash) operator(&&) ident(name)operator(.)ident(equals)operator(()ident(e)operator(.)ident(name)operator(\))operator(\)) operator({)
+                    ident(e)operator(.)ident(value) operator(=) ident(value)operator(;)
+                    keyword(return) ident(value)operator(;)
+                operator(})
+            operator(})
+            ident(e) operator(=) keyword(new) ident(VariableTableEntry)operator(()ident(hash)operator(,) ident(name)operator(.)ident(intern)operator(()operator(\))operator(,) ident(value)operator(,) ident(table)operator([)ident(index)operator(])operator(\))operator(;)
+            ident(table)operator([)ident(index)operator(]) operator(=) ident(e)operator(;)
+            ident(variableTableSize) operator(=) ident(potentialNewSize)operator(;)
+            ident(variableTable) operator(=) ident(table)operator(;) comment(// write-volatile)
+        operator(})
+        keyword(return) ident(value)operator(;)
+    operator(})
+
+    comment(/**
+     * Will store the value under the specified name, where the name
+     * needs to be an interned Java String.
+     */)
+    directive(protected) ident(IRubyObject) ident(variableTableFastStore)operator(()type(String) ident(internedName)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+        ident(assert) ident(internedName) operator(==) ident(internedName)operator(.)ident(intern)operator(()operator(\)) operator(:) ident(internedName) operator(+) string<delimiter(")content( not interned)delimiter(")>operator(;)
+        type(int) ident(hash) operator(=) ident(internedName)operator(.)ident(hashCode)operator(()operator(\))operator(;)
+        directive(synchronized)operator(()local_variable(this)operator(\)) operator({)
+            ident(VariableTableEntry)type([]) ident(table)operator(;)
+            ident(VariableTableEntry) ident(e)operator(;)
+            keyword(if) operator(()operator(()ident(table) operator(=) ident(variableTable)operator(\)) operator(==) keyword(null)operator(\)) operator({)
+                ident(table) operator(=)  keyword(new) ident(VariableTableEntry)operator([)ident(VARIABLE_TABLE_DEFAULT_CAPACITY)operator(])operator(;)
+                ident(e) operator(=) keyword(new) ident(VariableTableEntry)operator(()ident(hash)operator(,) ident(internedName)operator(,) ident(value)operator(,) keyword(null)operator(\))operator(;)
+                ident(table)operator([)ident(hash) operator(&) operator(()ident(VARIABLE_TABLE_DEFAULT_CAPACITY) operator(-) integer(1)operator(\))operator(]) operator(=) ident(e)operator(;)
+                ident(variableTableThreshold) operator(=) operator(()type(int)operator(\))operator(()ident(VARIABLE_TABLE_DEFAULT_CAPACITY) operator(*) ident(VARIABLE_TABLE_LOAD_FACTOR)operator(\))operator(;)
+                ident(variableTableSize) operator(=) integer(1)operator(;)
+                ident(variableTable) operator(=) ident(table)operator(;)
+                keyword(return) ident(value)operator(;)
+            operator(})
+            type(int) ident(potentialNewSize)operator(;)
+            keyword(if) operator(()operator(()ident(potentialNewSize) operator(=) ident(variableTableSize) operator(+) integer(1)operator(\)) operator(>) ident(variableTableThreshold)operator(\)) operator({)
+                ident(table) operator(=) ident(variableTableRehash)operator(()operator(\))operator(;)
+            operator(})
+            type(int) ident(index)operator(;)
+            keyword(for) operator(()ident(e) operator(=) ident(table)operator([)ident(index) operator(=) ident(hash) operator(&) operator(()ident(table)operator(.)ident(length) operator(-) integer(1)operator(\))operator(])operator(;) ident(e) operator(!=) keyword(null)operator(;) ident(e) operator(=) ident(e)operator(.)ident(next)operator(\)) operator({)
+                keyword(if) operator(()ident(internedName) operator(==) ident(e)operator(.)ident(name)operator(\)) operator({)
+                    ident(e)operator(.)ident(value) operator(=) ident(value)operator(;)
+                    keyword(return) ident(value)operator(;)
+                operator(})
+            operator(})
+            ident(e) operator(=) keyword(new) ident(VariableTableEntry)operator(()ident(hash)operator(,) ident(internedName)operator(,) ident(value)operator(,) ident(table)operator([)ident(index)operator(])operator(\))operator(;)
+            ident(table)operator([)ident(index)operator(]) operator(=) ident(e)operator(;)
+            ident(variableTableSize) operator(=) ident(potentialNewSize)operator(;)
+            ident(variableTable) operator(=) ident(table)operator(;) comment(// write-volatile)
+        operator(})
+        keyword(return) ident(value)operator(;)
+    operator(})
+
+    comment(/**
+     * Removes the entry with the specified name from the variable
+     * table, and returning the removed value.
+     */)
+    directive(protected) ident(IRubyObject) ident(variableTableRemove)operator(()type(String) ident(name)operator(\)) operator({)
+        directive(synchronized)operator(()local_variable(this)operator(\)) operator({)
+            ident(VariableTableEntry)type([]) ident(table)operator(;)
+            keyword(if) operator(()operator(()ident(table) operator(=) ident(variableTable)operator(\)) operator(!=) keyword(null)operator(\)) operator({)
+                type(int) ident(hash) operator(=) ident(name)operator(.)ident(hashCode)operator(()operator(\))operator(;)
+                type(int) ident(index) operator(=) ident(hash) operator(&) operator(()ident(table)operator(.)ident(length) operator(-) integer(1)operator(\))operator(;)
+                ident(VariableTableEntry) ident(first) operator(=) ident(table)operator([)ident(index)operator(])operator(;)
+                ident(VariableTableEntry) ident(e)operator(;)
+                keyword(for) operator(()ident(e) operator(=) ident(first)operator(;) ident(e) operator(!=) keyword(null)operator(;) ident(e) operator(=) ident(e)operator(.)ident(next)operator(\)) operator({)
+                    keyword(if) operator(()ident(hash) operator(==) ident(e)operator(.)ident(hash) operator(&&) ident(name)operator(.)ident(equals)operator(()ident(e)operator(.)ident(name)operator(\))operator(\)) operator({)
+                        ident(IRubyObject) ident(oldValue) operator(=) ident(e)operator(.)ident(value)operator(;)
+                        comment(// All entries following removed node can stay)
+                        comment(// in list, but all preceding ones need to be)
+                        comment(// cloned.)
+                        ident(VariableTableEntry) ident(newFirst) operator(=) ident(e)operator(.)ident(next)operator(;)
+                        keyword(for) operator(()ident(VariableTableEntry) ident(p) operator(=) ident(first)operator(;) ident(p) operator(!=) ident(e)operator(;) ident(p) operator(=) ident(p)operator(.)ident(next)operator(\)) operator({)
+                            ident(newFirst) operator(=) keyword(new) ident(VariableTableEntry)operator(()ident(p)operator(.)ident(hash)operator(,) ident(p)operator(.)ident(name)operator(,) ident(p)operator(.)ident(value)operator(,) ident(newFirst)operator(\))operator(;)
+                        operator(})
+                        ident(table)operator([)ident(index)operator(]) operator(=) ident(newFirst)operator(;)
+                        ident(variableTableSize)operator(--)operator(;)
+                        ident(variableTable) operator(=) ident(table)operator(;) comment(// write-volatile )
+                        keyword(return) ident(oldValue)operator(;)
+                    operator(})
+                operator(})
+            operator(})
+        operator(})
+        keyword(return) keyword(null)operator(;)
+    operator(})
+
+    comment(/**
+     * Get the actual table used to save variable entries.
+     */)
+    directive(protected) ident(VariableTableEntry)type([]) ident(variableTableGetTable)operator(()operator(\)) operator({)
+        ident(VariableTableEntry)type([]) ident(table)operator(;)
+        keyword(if) operator(()operator(()ident(table) operator(=) ident(variableTable)operator(\)) operator(!=) keyword(null)operator(\)) operator({)
+            keyword(return) ident(table)operator(;)
+        operator(})
+        keyword(return) ident(VARIABLE_TABLE_EMPTY_TABLE)operator(;)
+    operator(})
+
+    comment(/**
+     * Get the size of the variable table.
+     */)
+    directive(protected) type(int) ident(variableTableGetSize)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(variableTable) operator(!=) keyword(null)operator(\)) operator({)
+            keyword(return) ident(variableTableSize)operator(;)
+        operator(})
+        keyword(return) integer(0)operator(;)
+    operator(})
+
+    comment(/**
+     * Synchronize the variable table with the argument. In real terms
+     * this means copy all entries into a newly allocated table.
+     */)
+    directive(protected) type(void) ident(variableTableSync)operator(()type(List)operator(<)ident(Variable)operator(<)ident(IRubyObject)operator(>)operator(>) ident(vars)operator(\)) operator({)
+        directive(synchronized)operator(()local_variable(this)operator(\)) operator({)
+            ident(variableTableSize) operator(=) integer(0)operator(;)
+            ident(variableTableThreshold) operator(=) operator(()type(int)operator(\))operator(()ident(VARIABLE_TABLE_DEFAULT_CAPACITY) operator(*) ident(VARIABLE_TABLE_LOAD_FACTOR)operator(\))operator(;)
+            ident(variableTable) operator(=)  keyword(new) ident(VariableTableEntry)operator([)ident(VARIABLE_TABLE_DEFAULT_CAPACITY)operator(])operator(;)
+            keyword(for) operator(()ident(Variable)operator(<)ident(IRubyObject)operator(>) ident(var) operator(:) ident(vars)operator(\)) operator({)
+                ident(variableTableStore)operator(()ident(var)operator(.)ident(getName)operator(()operator(\))operator(,) ident(var)operator(.)ident(getValue)operator(()operator(\))operator(\))operator(;)
+            operator(})
+        operator(})
+    operator(})
+
+    comment(/**
+     * Rehashes the variable table. Must be called from a synchronized
+     * block.
+     */)
+    comment(// MUST be called from synchronized/locked block!)
+    comment(// should only be called by variableTableStore/variableTableFastStore)
+    directive(protected) directive(final) ident(VariableTableEntry)type([]) ident(variableTableRehash)operator(()operator(\)) operator({)
+        ident(VariableTableEntry)type([]) ident(oldTable) operator(=) ident(variableTable)operator(;)
+        type(int) ident(oldCapacity)operator(;)
+        keyword(if) operator(()operator(()ident(oldCapacity) operator(=) ident(oldTable)operator(.)ident(length)operator(\)) operator(>=) ident(VARIABLE_TABLE_MAXIMUM_CAPACITY)operator(\)) operator({)
+            keyword(return) ident(oldTable)operator(;)
+        operator(})
+
+        type(int) ident(newCapacity) operator(=) ident(oldCapacity) operator(<)operator(<) integer(1)operator(;)
+        ident(VariableTableEntry)type([]) ident(newTable) operator(=) keyword(new) ident(VariableTableEntry)operator([)ident(newCapacity)operator(])operator(;)
+        ident(variableTableThreshold) operator(=) operator(()type(int)operator(\))operator(()ident(newCapacity) operator(*) ident(VARIABLE_TABLE_LOAD_FACTOR)operator(\))operator(;)
+        type(int) ident(sizeMask) operator(=) ident(newCapacity) operator(-) integer(1)operator(;)
+        ident(VariableTableEntry) ident(e)operator(;)
+        keyword(for) operator(()type(int) ident(i) operator(=) ident(oldCapacity)operator(;) operator(--)ident(i) operator(>=) integer(0)operator(;) operator(\)) operator({)
+            comment(// We need to guarantee that any existing reads of old Map can)
+            comment(//  proceed. So we cannot yet null out each bin.)
+            ident(e) operator(=) ident(oldTable)operator([)ident(i)operator(])operator(;)
+
+            keyword(if) operator(()ident(e) operator(!=) keyword(null)operator(\)) operator({)
+                ident(VariableTableEntry) ident(next) operator(=) ident(e)operator(.)ident(next)operator(;)
+                type(int) ident(idx) operator(=) ident(e)operator(.)ident(hash) operator(&) ident(sizeMask)operator(;)
+
+                comment(//  Single node on list)
+                keyword(if) operator(()ident(next) operator(==) keyword(null)operator(\))
+                    ident(newTable)operator([)ident(idx)operator(]) operator(=) ident(e)operator(;)
+
+                keyword(else) operator({)
+                    comment(// Reuse trailing consecutive sequence at same slot)
+                    ident(VariableTableEntry) ident(lastRun) operator(=) ident(e)operator(;)
+                    type(int) ident(lastIdx) operator(=) ident(idx)operator(;)
+                    keyword(for) operator(()ident(VariableTableEntry) ident(last) operator(=) ident(next)operator(;)
+                         ident(last) operator(!=) keyword(null)operator(;)
+                         ident(last) operator(=) ident(last)operator(.)ident(next)operator(\)) operator({)
+                        type(int) ident(k) operator(=) ident(last)operator(.)ident(hash) operator(&) ident(sizeMask)operator(;)
+                        keyword(if) operator(()ident(k) operator(!=) ident(lastIdx)operator(\)) operator({)
+                            ident(lastIdx) operator(=) ident(k)operator(;)
+                            ident(lastRun) operator(=) ident(last)operator(;)
+                        operator(})
+                    operator(})
+                    ident(newTable)operator([)ident(lastIdx)operator(]) operator(=) ident(lastRun)operator(;)
+
+                    comment(// Clone all remaining nodes)
+                    keyword(for) operator(()ident(VariableTableEntry) ident(p) operator(=) ident(e)operator(;) ident(p) operator(!=) ident(lastRun)operator(;) ident(p) operator(=) ident(p)operator(.)ident(next)operator(\)) operator({)
+                        type(int) ident(k) operator(=) ident(p)operator(.)ident(hash) operator(&) ident(sizeMask)operator(;)
+                        ident(VariableTableEntry) ident(m) operator(=) keyword(new) ident(VariableTableEntry)operator(()ident(p)operator(.)ident(hash)operator(,) ident(p)operator(.)ident(name)operator(,) ident(p)operator(.)ident(value)operator(,) ident(newTable)operator([)ident(k)operator(])operator(\))operator(;)
+                        ident(newTable)operator([)ident(k)operator(]) operator(=) ident(m)operator(;)
+                    operator(})
+                operator(})
+            operator(})
+        operator(})
+        ident(variableTable) operator(=) ident(newTable)operator(;)
+        keyword(return) ident(newTable)operator(;)
+    operator(})
+
+    comment(/**
+     * Method to help ease transition to new variables implementation.
+     * Will likely be deprecated in the near future.
+     */)
+    annotation(@SuppressWarnings)operator(()string<delimiter(")content(unchecked)delimiter(")>operator(\))
+    directive(protected) type(Map) ident(variableTableGetMap)operator(()operator(\)) operator({)
+        type(HashMap) ident(map) operator(=) keyword(new) type(HashMap)operator(()operator(\))operator(;)
+        ident(VariableTableEntry)type([]) ident(table)operator(;)
+        ident(IRubyObject) ident(readValue)operator(;)
+        keyword(if) operator(()operator(()ident(table) operator(=) ident(variableTable)operator(\)) operator(!=) keyword(null)operator(\)) operator({)
+            keyword(for) operator(()type(int) ident(i) operator(=) ident(table)operator(.)ident(length)operator(;) operator(--)ident(i) operator(>=) integer(0)operator(;) operator(\)) operator({)
+                keyword(for) operator(()ident(VariableTableEntry) ident(e) operator(=) ident(table)operator([)ident(i)operator(])operator(;) ident(e) operator(!=) keyword(null)operator(;) ident(e) operator(=) ident(e)operator(.)ident(next)operator(\)) operator({)
+                    keyword(if) operator(()operator(()ident(readValue) operator(=) ident(e)operator(.)ident(value)operator(\)) operator(==) keyword(null)operator(\)) ident(readValue) operator(=) ident(variableTableReadLocked)operator(()ident(e)operator(\))operator(;)
+                    ident(map)operator(.)ident(put)operator(()ident(e)operator(.)ident(name)operator(,) ident(readValue)operator(\))operator(;)
+                operator(})
+            operator(})
+        operator(})
+        keyword(return) ident(map)operator(;)
+    operator(})
+
+    comment(/**
+     * Method to help ease transition to new variables implementation.
+     * Will likely be deprecated in the near future.
+     */)
+    annotation(@SuppressWarnings)operator(()string<delimiter(")content(unchecked)delimiter(")>operator(\))
+    directive(protected) type(Map) ident(variableTableGetMap)operator(()type(Map) ident(map)operator(\)) operator({)
+        ident(VariableTableEntry)type([]) ident(table)operator(;)
+        ident(IRubyObject) ident(readValue)operator(;)
+        keyword(if) operator(()operator(()ident(table) operator(=) ident(variableTable)operator(\)) operator(!=) keyword(null)operator(\)) operator({)
+            keyword(for) operator(()type(int) ident(i) operator(=) ident(table)operator(.)ident(length)operator(;) operator(--)ident(i) operator(>=) integer(0)operator(;) operator(\)) operator({)
+                keyword(for) operator(()ident(VariableTableEntry) ident(e) operator(=) ident(table)operator([)ident(i)operator(])operator(;) ident(e) operator(!=) keyword(null)operator(;) ident(e) operator(=) ident(e)operator(.)ident(next)operator(\)) operator({)
+                    keyword(if) operator(()operator(()ident(readValue) operator(=) ident(e)operator(.)ident(value)operator(\)) operator(==) keyword(null)operator(\)) ident(readValue) operator(=) ident(variableTableReadLocked)operator(()ident(e)operator(\))operator(;)
+                    ident(map)operator(.)ident(put)operator(()ident(e)operator(.)ident(name)operator(,) ident(readValue)operator(\))operator(;)
+                operator(})
+            operator(})
+        operator(})
+        keyword(return) ident(map)operator(;)
+    operator(})
+
+    comment(/**
+     * Tries to support Java serialization of Ruby objects. This is
+     * still experimental and might not work.
+     */)
+    comment(// NOTE: Serialization is primarily supported for testing purposes, and there is no general)
+    comment(// guarantee that serialization will work correctly. Specifically, instance variables pointing)
+    comment(// at symbols, threads, modules, classes, and other unserializable types are not detected.)
+    directive(private) type(void) ident(writeObject)operator(()type(ObjectOutputStream) ident(out)operator(\)) directive(throws) type(IOException) operator({)
+        ident(out)operator(.)ident(defaultWriteObject)operator(()operator(\))operator(;)
+        comment(// write out ivar count followed by name/value pairs)
+        type(List)operator(<)type(String)operator(>) ident(names) operator(=) ident(getInstanceVariableNameList)operator(()operator(\))operator(;)
+        ident(out)operator(.)ident(writeInt)operator(()ident(names)operator(.)ident(size)operator(()operator(\))operator(\))operator(;)
+        keyword(for) operator(()type(String) ident(name) operator(:) ident(names)operator(\)) operator({)
+            ident(out)operator(.)ident(writeObject)operator(()ident(name)operator(\))operator(;)
+            ident(out)operator(.)ident(writeObject)operator(()ident(getInstanceVariables)operator(()operator(\))operator(.)ident(getInstanceVariable)operator(()ident(name)operator(\))operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(/**
+     * Tries to support Java unserialization of Ruby objects. This is
+     * still experimental and might not work.
+     */)
+    directive(private) type(void) ident(readObject)operator(()type(ObjectInputStream) ident(in)operator(\)) directive(throws) type(IOException)operator(,) type(ClassNotFoundException) operator({)
+        ident(in)operator(.)ident(defaultReadObject)operator(()operator(\))operator(;)
+        comment(// rest in ivar count followed by name/value pairs)
+        type(int) ident(ivarCount) operator(=) ident(in)operator(.)ident(readInt)operator(()operator(\))operator(;)
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(ivarCount)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(setInstanceVariable)operator(()operator(()type(String)operator(\))ident(in)operator(.)ident(readObject)operator(()operator(\))operator(,) operator(()ident(IRubyObject)operator(\))ident(in)operator(.)ident(readObject)operator(()operator(\))operator(\))operator(;)
+        operator(})
+    operator(})
+
+operator(})
+
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(org.jruby.runtime.Block)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+
+comment(/**
+ *
+ * @author nicksieger
+ */)
+directive(public) type(interface) ident(RubyObjectAdapter) operator({)
+
+    type(boolean) ident(isKindOf)operator(()ident(IRubyObject) ident(value)operator(,) ident(RubyModule) ident(rubyModule)operator(\))operator(;)
+
+    ident(IRubyObject) ident(setInstanceVariable)operator(()ident(IRubyObject) ident(obj)operator(,) type(String) ident(variableName)operator(,) ident(IRubyObject) ident(value)operator(\))operator(;)
+
+    ident(IRubyObject)type([]) ident(convertToJavaArray)operator(()ident(IRubyObject) ident(array)operator(\))operator(;)
+
+    ident(RubyInteger) ident(convertToRubyInteger)operator(()ident(IRubyObject) ident(obj)operator(\))operator(;)
+
+    ident(IRubyObject) ident(getInstanceVariable)operator(()ident(IRubyObject) ident(obj)operator(,) type(String) ident(variableName)operator(\))operator(;)
+
+    ident(RubyString) ident(convertToRubyString)operator(()ident(IRubyObject) ident(obj)operator(\))operator(;)
+    
+    comment(// These call* assume ThreadContext = receiver.getRuntime(\).getCurrentContext(\))
+    ident(IRubyObject) ident(callMethod)operator(()ident(IRubyObject) ident(receiver)operator(,) type(String) ident(methodName)operator(\))operator(;)
+
+    ident(IRubyObject) ident(callMethod)operator(()ident(IRubyObject) ident(receiver)operator(,) type(String) ident(methodName)operator(,) ident(IRubyObject) ident(singleArg)operator(\))operator(;)
+
+    ident(IRubyObject) ident(callMethod)operator(()ident(IRubyObject) ident(receiver)operator(,) type(String) ident(methodName)operator(,) ident(IRubyObject)type([]) ident(args)operator(\))operator(;)
+
+    ident(IRubyObject) ident(callMethod)operator(()ident(IRubyObject) ident(receiver)operator(,) type(String) ident(methodName)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\))operator(;)
+
+    ident(IRubyObject) ident(callSuper)operator(()ident(IRubyObject) ident(receiver)operator(,) ident(IRubyObject)type([]) ident(args)operator(\))operator(;)
+
+    ident(IRubyObject) ident(callSuper)operator(()ident(IRubyObject) ident(receiver)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\))operator(;)
+operator(})
+comment(/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2001 Alan Moore <alan_moore@gmx.net>
+ * Copyright (C\) 2001-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C\) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C\) 2004 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C\) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(java.util.Iterator)operator(;)
+
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.anno.JRubyModule)operator(;)
+keyword(import) include(org.jruby.runtime.Block)operator(;)
+keyword(import) include(org.jruby.runtime.ThreadContext)operator(;)
+keyword(import) include(org.jruby.runtime.Visibility)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+
+annotation(@JRubyModule)operator(()ident(name)operator(=)string<delimiter(")content(ObjectSpace)delimiter(")>operator(\))
+directive(public) type(class) class(RubyObjectSpace) operator({)
+
+    comment(/** Create the ObjectSpace module and add it to the Ruby runtime.
+     * 
+     */)
+    directive(public) directive(static) ident(RubyModule) ident(createObjectSpaceModule)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(RubyModule) ident(objectSpaceModule) operator(=) ident(runtime)operator(.)ident(defineModule)operator(()string<delimiter(")content(ObjectSpace)delimiter(")>operator(\))operator(;)
+        ident(runtime)operator(.)ident(setObjectSpaceModule)operator(()ident(objectSpaceModule)operator(\))operator(;)
+        
+        ident(objectSpaceModule)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyObjectSpace)operator(.)ident(class)operator(\))operator(;)
+
+        keyword(return) ident(objectSpaceModule)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(define_finalizer)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(optional) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(define_finalizer)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(IRubyObject) ident(finalizer) operator(=) keyword(null)operator(;)
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(2)operator(\)) operator({)
+            ident(finalizer) operator(=) ident(args)operator([)integer(1)operator(])operator(;)
+            keyword(if) operator(()operator(!)ident(finalizer)operator(.)ident(respondsTo)operator(()string<delimiter(")content(call)delimiter(")>operator(\))operator(\)) operator({)
+                keyword(throw) ident(runtime)operator(.)ident(newArgumentError)operator(()string<delimiter(")content(wrong type argument )delimiter(")>
+                        operator(+) ident(finalizer)operator(.)ident(getType)operator(()operator(\)) operator(+) string<delimiter(")content( (should be callable\))delimiter(")>operator(\))operator(;)
+            operator(})
+        operator(}) keyword(else) operator({)
+            ident(finalizer) operator(=) ident(runtime)operator(.)ident(newProc)operator(()ident(Block)operator(.)ident(Type)operator(.)ident(PROC)operator(,) ident(block)operator(\))operator(;)
+        operator(})
+        ident(IRubyObject) ident(obj) operator(=) ident(args)operator([)integer(0)operator(])operator(;)
+        ident(runtime)operator(.)ident(getObjectSpace)operator(()operator(\))operator(.)ident(addFinalizer)operator(()ident(obj)operator(,) ident(finalizer)operator(\))operator(;)
+        keyword(return) ident(runtime)operator(.)ident(newArray)operator(()ident(runtime)operator(.)ident(newFixnum)operator(()ident(runtime)operator(.)ident(getSafeLevel)operator(()operator(\))operator(\))operator(,) ident(finalizer)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(undefine_finalizer)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(undefine_finalizer)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(arg1)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getObjectSpace)operator(()operator(\))operator(.)ident(removeFinalizers)operator(()ident(RubyNumeric)operator(.)ident(fix2long)operator(()ident(arg1)operator(.)ident(id)operator(()operator(\))operator(\))operator(\))operator(;)
+        keyword(return) ident(recv)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(_id2ref)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(id2ref)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(id)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(id)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        keyword(if) operator(()operator(!)operator(()ident(id) keyword(instanceof) ident(RubyFixnum)operator(\))operator(\)) operator({)
+            keyword(throw) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()ident(id)operator(,) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getFixnum)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        ident(RubyFixnum) ident(idFixnum) operator(=) operator(()ident(RubyFixnum)operator(\)) ident(id)operator(;)
+        type(long) ident(longId) operator(=) ident(idFixnum)operator(.)ident(getLongValue)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(longId) operator(==) integer(0)operator(\)) operator({)
+            keyword(return) ident(runtime)operator(.)ident(getFalse)operator(()operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(longId) operator(==) integer(2)operator(\)) operator({)
+            keyword(return) ident(runtime)operator(.)ident(getTrue)operator(()operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(longId) operator(==) integer(4)operator(\)) operator({)
+            keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(longId) operator(%) integer(2) operator(!=) integer(0)operator(\)) operator({)
+            comment(// odd)
+            keyword(return) ident(runtime)operator(.)ident(newFixnum)operator(()operator(()ident(longId) operator(-) integer(1)operator(\)) operator(/) integer(2)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            ident(IRubyObject) ident(object) operator(=) ident(runtime)operator(.)ident(getObjectSpace)operator(()operator(\))operator(.)ident(id2ref)operator(()ident(longId)operator(\))operator(;)
+            keyword(if) operator(()ident(object) operator(==) keyword(null)operator(\)) operator({)
+                keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+            operator(})
+            keyword(return) ident(object)operator(;)
+        operator(})
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(each_object)delimiter(")>operator(,) ident(optional) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(each_object)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(RubyModule) ident(rubyClass)operator(;)
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(0)operator(\)) operator({)
+            ident(rubyClass) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getObject)operator(()operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(if) operator(()operator(!)operator(()ident(args)operator([)integer(0)operator(]) keyword(instanceof) ident(RubyModule)operator(\))operator(\)) keyword(throw) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(class or module required)delimiter(")>operator(\))operator(;)
+            ident(rubyClass) operator(=) operator(()ident(RubyModule)operator(\)) ident(args)operator([)integer(0)operator(])operator(;)
+        operator(})
+        ident(Ruby) ident(runtime) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        type(int) ident(count) operator(=) integer(0)operator(;)
+        keyword(if) operator(()ident(rubyClass) operator(!=) ident(runtime)operator(.)ident(getClassClass)operator(()operator(\))operator(\)) operator({)
+            keyword(if) operator(()operator(!)ident(runtime)operator(.)ident(isObjectSpaceEnabled)operator(()operator(\))operator(\)) operator({)
+                keyword(throw) ident(runtime)operator(.)ident(newRuntimeError)operator(()string<delimiter(")content(ObjectSpace is disabled; each_object will only work with Class, pass +O to enable)delimiter(")>operator(\))operator(;)
+            operator(})
+            type(Iterator) ident(iter) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getObjectSpace)operator(()operator(\))operator(.)ident(iterator)operator(()ident(rubyClass)operator(\))operator(;)
+            
+            ident(IRubyObject) ident(obj) operator(=) keyword(null)operator(;)
+            keyword(while) operator(()operator(()ident(obj) operator(=) operator(()ident(IRubyObject)operator(\))ident(iter)operator(.)ident(next)operator(()operator(\))operator(\)) operator(!=) keyword(null)operator(\)) operator({)
+                ident(count)operator(++)operator(;)
+                ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(obj)operator(\))operator(;)
+            operator(})
+        operator(}) keyword(else) operator({)
+            type(Iterator) ident(iter) operator(=) ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(.)ident(subclasses)operator(()keyword(true)operator(\))operator(.)ident(iterator)operator(()operator(\))operator(;)
+            
+            keyword(while) operator(()ident(iter)operator(.)ident(hasNext)operator(()operator(\))operator(\)) operator({)
+                ident(count)operator(++)operator(;)
+                ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) operator(()ident(IRubyObject)operator(\))ident(iter)operator(.)ident(next)operator(()operator(\))operator(\))operator(;)
+            operator(})
+        operator(})
+        keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(count)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(garbage_collect)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(garbage_collect)operator(()ident(IRubyObject) ident(recv)operator(\)) operator({)
+        keyword(return) ident(RubyGC)operator(.)ident(start)operator(()ident(recv)operator(\))operator(;)
+    operator(})
+operator(})
+comment(/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C\) 2002-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C\) 2004 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C\) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.anno.JRubyModule)operator(;)
+keyword(import) include(org.jruby.runtime.Arity)operator(;)
+keyword(import) include(org.jruby.runtime.Block)operator(;)
+keyword(import) include(org.jruby.runtime.ThreadContext)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+keyword(import) include(org.jruby.runtime.callback.Callback)operator(;)
+
+comment(/**
+ *
+ * @author  jpetersen
+ */)
+annotation(@JRubyModule)operator(()ident(name)operator(=)string<delimiter(")content(Precision)delimiter(")>operator(\))
+directive(public) type(class) class(RubyPrecision) operator({)
+    
+    directive(public) directive(static) ident(RubyModule) ident(createPrecisionModule)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(RubyModule) ident(precisionModule) operator(=) ident(runtime)operator(.)ident(defineModule)operator(()string<delimiter(")content(Precision)delimiter(")>operator(\))operator(;)
+        ident(runtime)operator(.)ident(setPrecision)operator(()ident(precisionModule)operator(\))operator(;)
+        
+        ident(precisionModule)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyPrecision)operator(.)ident(class)operator(\))operator(;)
+        
+        keyword(return) ident(precisionModule)operator(;)
+    operator(})
+
+    directive(public) directive(static) ident(IRubyObject) ident(induced_from)operator(()ident(IRubyObject) ident(receiver)operator(,) ident(IRubyObject) ident(source)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(throw) ident(receiver)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(Undefined conversion from )delimiter(")> operator(+) ident(source)operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(getName)operator(()operator(\)) operator(+) string<delimiter(")content( into )delimiter(")> operator(+) operator(()operator(()ident(RubyClass)operator(\))ident(receiver)operator(\))operator(.)ident(getName)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(append_features)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(append_features)operator(()ident(IRubyObject) ident(receiver)operator(,) ident(IRubyObject) ident(include)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(if) operator(()ident(include) keyword(instanceof) ident(RubyModule)operator(\)) operator({)
+            operator(()operator(()ident(RubyModule)operator(\)) ident(include)operator(\))operator(.)ident(includeModule)operator(()ident(receiver)operator(\))operator(;)
+            ident(include)operator(.)ident(getSingletonClass)operator(()operator(\))operator(.)ident(defineMethod)operator(()string<delimiter(")content(induced_from)delimiter(")>operator(,) keyword(new) type(Callback)operator(()operator(\)) operator({)
+
+                directive(public) ident(IRubyObject) ident(execute)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+                    ident(Arity)operator(.)ident(checkArgumentCount)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(args)operator(,) integer(1)operator(,) integer(1)operator(\))operator(;)
+                    
+                    keyword(return) ident(RubyPrecision)operator(.)ident(induced_from)operator(()ident(recv)operator(,) ident(args)operator([)integer(0)operator(])operator(,) ident(block)operator(\))operator(;)
+                operator(})
+
+                directive(public) ident(Arity) ident(getArity)operator(()operator(\)) operator({)
+                    keyword(return) ident(Arity)operator(.)ident(ONE_ARGUMENT)operator(;)
+                operator(})
+            operator(})operator(\))operator(;)
+        operator(})
+        keyword(return) ident(receiver)operator(;)
+    operator(})
+    
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(prec)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(prec)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(receiver)operator(,) ident(IRubyObject) ident(type)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) ident(type)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(induced_from)delimiter(")>operator(,) ident(receiver)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(prec_i)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(prec_i)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(receiver)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) ident(receiver)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getInteger)operator(()operator(\))operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(induced_from)delimiter(")>operator(,) ident(receiver)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(prec_f)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(prec_f)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(receiver)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) ident(receiver)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getFloat)operator(()operator(\))operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(induced_from)delimiter(")>operator(,) ident(receiver)operator(\))operator(;)
+    operator(})
+operator(})
+comment(/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2001 Chad Fowler <chadfowler@chadfowler.com>
+ * Copyright (C\) 2001 Alan Moore <alan_moore@gmx.net>
+ * Copyright (C\) 2001-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C\) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C\) 2002-2005 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C\) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * Copyright (C\) 2005 Charles O Nutter <headius@headius.com>
+ * Copyright (C\) 2007 Miguel Covarrubias <mlcovarrubias@gmail.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(java.lang.reflect.InvocationHandler)operator(;)
+keyword(import) include(java.lang.reflect.Method)operator(;)
+keyword(import) include(java.lang.reflect.Proxy)operator(;)
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.anno.JRubyClass)operator(;)
+keyword(import) include(org.jruby.exceptions.JumpException)operator(;)
+keyword(import) include(org.jruby.internal.runtime.JumpTarget)operator(;)
+keyword(import) include(org.jruby.java.MiniJava)operator(;)
+keyword(import) include(org.jruby.runtime.Block)operator(;)
+keyword(import) include(org.jruby.runtime.ObjectAllocator)operator(;)
+keyword(import) include(org.jruby.runtime.ThreadContext)operator(;)
+keyword(import) include(org.jruby.runtime.Visibility)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+
+comment(/**
+ * @author  jpetersen
+ */)
+annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Proc)delimiter(")>operator(\))
+directive(public) type(class) class(RubyProc) directive(extends) ident(RubyObject) directive(implements) ident(JumpTarget) operator({)
+    directive(private) ident(Block) ident(block) operator(=) ident(Block)operator(.)ident(NULL_BLOCK)operator(;)
+    directive(private) ident(Block)operator(.)ident(Type) ident(type)operator(;)
+    directive(private) type(String) ident(file)operator(;)
+    directive(private) type(int) ident(line)operator(;)
+
+    directive(public) ident(RubyProc)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(rubyClass)operator(,) ident(Block)operator(.)ident(Type) ident(type)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(rubyClass)operator(\))operator(;)
+        
+        local_variable(this)operator(.)ident(type) operator(=) ident(type)operator(;)
+    operator(})
+    
+    directive(private) directive(static) ident(ObjectAllocator) ident(PROC_ALLOCATOR) operator(=) keyword(new) ident(ObjectAllocator)operator(()operator(\)) operator({)
+        directive(public) ident(IRubyObject) ident(allocate)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(klass)operator(\)) operator({)
+            ident(RubyProc) ident(instance) operator(=) ident(RubyProc)operator(.)ident(newProc)operator(()ident(runtime)operator(,) ident(Block)operator(.)ident(Type)operator(.)ident(PROC)operator(\))operator(;)
+
+            ident(instance)operator(.)ident(setMetaClass)operator(()ident(klass)operator(\))operator(;)
+
+            keyword(return) ident(instance)operator(;)
+        operator(})
+    operator(})operator(;)
+
+    directive(public) directive(static) ident(RubyClass) ident(createProcClass)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(RubyClass) ident(procClass) operator(=) ident(runtime)operator(.)ident(defineClass)operator(()string<delimiter(")content(Proc)delimiter(")>operator(,) ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(,) ident(PROC_ALLOCATOR)operator(\))operator(;)
+        ident(runtime)operator(.)ident(setProc)operator(()ident(procClass)operator(\))operator(;)
+        
+        ident(procClass)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyProc)operator(.)ident(class)operator(\))operator(;)
+        
+        keyword(return) ident(procClass)operator(;)
+    operator(})
+
+    directive(public) ident(Block) ident(getBlock)operator(()operator(\)) operator({)
+        keyword(return) ident(block)operator(;)
+    operator(})
+
+    comment(// Proc class)
+
+    directive(public) directive(static) ident(RubyProc) ident(newProc)operator(()ident(Ruby) ident(runtime)operator(,) ident(Block)operator(.)ident(Type) ident(type)operator(\)) operator({)
+        keyword(return) keyword(new) ident(RubyProc)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getProc)operator(()operator(\))operator(,) ident(type)operator(\))operator(;)
+    operator(})
+    directive(public) directive(static) ident(RubyProc) ident(newProc)operator(()ident(Ruby) ident(runtime)operator(,) ident(Block) ident(block)operator(,) ident(Block)operator(.)ident(Type) ident(type)operator(\)) operator({)
+        ident(RubyProc) ident(proc) operator(=) keyword(new) ident(RubyProc)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getProc)operator(()operator(\))operator(,) ident(type)operator(\))operator(;)
+        ident(proc)operator(.)ident(callInit)operator(()ident(NULL_ARRAY)operator(,) ident(block)operator(\))operator(;)
+        
+        keyword(return) ident(proc)operator(;)
+    operator(})
+    
+    comment(/**
+     * Create a new instance of a Proc object.  We override this method (from RubyClass\)
+     * since we need to deal with special case of Proc.new with no arguments or block arg.  In 
+     * this case, we need to check previous frame for a block to consume.
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(new)delimiter(")>operator(,) ident(rest) operator(=) keyword(true)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(newInstance)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        comment(// No passed in block, lets check next outer frame for one ('Proc.new'\))
+        keyword(if) operator(()operator(!)ident(block)operator(.)ident(isGiven)operator(()operator(\))operator(\)) operator({)
+            ident(block) operator(=) ident(context)operator(.)ident(getPreviousFrame)operator(()operator(\))operator(.)ident(getBlock)operator(()operator(\))operator(;)
+        operator(})
+        
+        keyword(if) operator(()ident(block)operator(.)ident(isGiven)operator(()operator(\)) operator(&&) ident(block)operator(.)ident(getProcObject)operator(()operator(\)) operator(!=) keyword(null)operator(\)) operator({)
+            keyword(return) ident(block)operator(.)ident(getProcObject)operator(()operator(\))operator(;)
+        operator(})
+        
+        ident(IRubyObject) ident(obj) operator(=) operator(()operator(()ident(RubyClass)operator(\)) ident(recv)operator(\))operator(.)ident(allocate)operator(()operator(\))operator(;)
+        
+        ident(obj)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(initialize)delimiter(")>operator(,) ident(args)operator(,) ident(block)operator(\))operator(;)
+        keyword(return) ident(obj)operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(initialize)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) ident(IRubyObject) ident(initialize)operator(()ident(ThreadContext) ident(context)operator(,) ident(Block) ident(procBlock)operator(\)) operator({)
+        keyword(if) operator(()operator(!)ident(procBlock)operator(.)ident(isGiven)operator(()operator(\))operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(tried to create Proc object without a block)delimiter(")>operator(\))operator(;)
+        operator(})
+        
+        keyword(if) operator(()ident(type) operator(==) ident(Block)operator(.)ident(Type)operator(.)ident(LAMBDA) operator(&&) ident(procBlock) operator(==) keyword(null)operator(\)) operator({)
+            comment(// TODO: warn "tried to create Proc object without a block")
+        operator(})
+        
+        ident(block) operator(=) ident(procBlock)operator(.)ident(cloneBlock)operator(()operator(\))operator(;)
+        ident(block)operator(.)ident(type) operator(=) ident(type)operator(;)
+        ident(block)operator(.)ident(setProcObject)operator(()local_variable(this)operator(\))operator(;)
+
+        ident(file) operator(=) ident(context)operator(.)ident(getFile)operator(()operator(\))operator(;)
+        ident(line) operator(=) ident(context)operator(.)ident(getLine)operator(()operator(\))operator(;)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(clone)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(rbClone)operator(()operator(\)) operator({)
+    	ident(RubyProc) ident(newProc) operator(=) keyword(new) ident(RubyProc)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(getRuntime)operator(()operator(\))operator(.)ident(getProc)operator(()operator(\))operator(,) ident(type)operator(\))operator(;)
+    	ident(newProc)operator(.)ident(block) operator(=) ident(getBlock)operator(()operator(\))operator(;)
+    	ident(newProc)operator(.)ident(file) operator(=) ident(file)operator(;)
+    	ident(newProc)operator(.)ident(line) operator(=) ident(line)operator(;)
+    	comment(// TODO: CLONE_SETUP here)
+    	keyword(return) ident(newProc)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(dup)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(dup)operator(()operator(\)) operator({)
+        ident(RubyProc) ident(newProc) operator(=) keyword(new) ident(RubyProc)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(getRuntime)operator(()operator(\))operator(.)ident(getProc)operator(()operator(\))operator(,) ident(type)operator(\))operator(;)
+        ident(newProc)operator(.)ident(block) operator(=) ident(getBlock)operator(()operator(\))operator(;)
+        ident(newProc)operator(.)ident(file) operator(=) ident(file)operator(;)
+        ident(newProc)operator(.)ident(line) operator(=) ident(line)operator(;)
+        keyword(return) ident(newProc)operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(==)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_equal)operator(()ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()operator(!)operator(()ident(other) keyword(instanceof) ident(RubyProc)operator(\))operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+        
+        keyword(if) operator(()local_variable(this) operator(==) ident(other) operator(||) local_variable(this)operator(.)ident(block) operator(==) operator(()operator(()ident(RubyProc)operator(\))ident(other)operator(\))operator(.)ident(block)operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\))operator(;)
+        operator(})
+        
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_s)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(to_s)operator(()operator(\)) operator({)
+        keyword(return) ident(RubyString)operator(.)ident(newString)operator(()ident(getRuntime)operator(()operator(\))operator(,) 
+                string<delimiter(")content(#<Proc:0x)delimiter(")> operator(+) type(Integer)operator(.)ident(toString)operator(()ident(block)operator(.)ident(hashCode)operator(()operator(\))operator(,) integer(16)operator(\)) operator(+) string<delimiter(")content(@)delimiter(")> operator(+) 
+                ident(file) operator(+) string<delimiter(")content(:)delimiter(")> operator(+) operator(()ident(line) operator(+) integer(1)operator(\)) operator(+) string<delimiter(")content(>)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(binding)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(binding)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newBinding)operator(()ident(block)operator(.)ident(getBinding)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(call)delimiter(")>operator(,) string<delimiter(")content([])delimiter(")>operator(})operator(,) ident(rest) operator(=) keyword(true)operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(call)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(return) ident(call)operator(()ident(context)operator(,) ident(args)operator(,) keyword(null)operator(\))operator(;)
+    operator(})
+    
+    directive(public) ident(IRubyObject) ident(call)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(IRubyObject) ident(self)operator(\)) operator({)
+        ident(assert) ident(args) operator(!=) keyword(null)operator(;)
+        
+        ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+        ident(Block) ident(newBlock) operator(=) ident(block)operator(.)ident(cloneBlock)operator(()operator(\))operator(;)
+        ident(JumpTarget) ident(jumpTarget) operator(=) ident(newBlock)operator(.)ident(getBinding)operator(()operator(\))operator(.)ident(getFrame)operator(()operator(\))operator(.)ident(getJumpTarget)operator(()operator(\))operator(;)
+        
+        keyword(try) operator({)
+            keyword(if) operator(()ident(self) operator(!=) keyword(null)operator(\)) ident(newBlock)operator(.)ident(getBinding)operator(()operator(\))operator(.)ident(setSelf)operator(()ident(self)operator(\))operator(;)
+            
+            keyword(return) ident(newBlock)operator(.)ident(call)operator(()ident(context)operator(,) ident(args)operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(JumpException)operator(.)ident(BreakJump) ident(bj)operator(\)) operator({)
+            keyword(switch)operator(()ident(block)operator(.)ident(type)operator(\)) operator({)
+            keyword(case) ident(LAMBDA)operator(:) keyword(if) operator(()ident(bj)operator(.)ident(getTarget)operator(()operator(\)) operator(==) ident(jumpTarget)operator(\)) operator({)
+                keyword(return) operator(()ident(IRubyObject)operator(\)) ident(bj)operator(.)ident(getValue)operator(()operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                keyword(throw) ident(runtime)operator(.)ident(newLocalJumpError)operator(()string<delimiter(")content(break)delimiter(")>operator(,) operator(()ident(IRubyObject)operator(\))ident(bj)operator(.)ident(getValue)operator(()operator(\))operator(,) string<delimiter(")content(unexpected break)delimiter(")>operator(\))operator(;)
+            operator(})
+            keyword(case) ident(PROC)operator(:)
+                keyword(if) operator(()ident(newBlock)operator(.)ident(isEscaped)operator(()operator(\))operator(\)) operator({)
+                    keyword(throw) ident(runtime)operator(.)ident(newLocalJumpError)operator(()string<delimiter(")content(break)delimiter(")>operator(,) operator(()ident(IRubyObject)operator(\))ident(bj)operator(.)ident(getValue)operator(()operator(\))operator(,) string<delimiter(")content(break from proc-closure)delimiter(")>operator(\))operator(;)
+                operator(}) keyword(else) operator({)
+                    keyword(throw) ident(bj)operator(;)
+                operator(})
+            keyword(default)operator(:) keyword(throw) ident(bj)operator(;)
+            operator(})
+        operator(}) keyword(catch) operator(()ident(JumpException)operator(.)ident(ReturnJump) ident(rj)operator(\)) operator({)
+            type(Object) ident(target) operator(=) ident(rj)operator(.)ident(getTarget)operator(()operator(\))operator(;)
+            
+            keyword(if) operator(()ident(target) operator(==) ident(jumpTarget) operator(&&) ident(block)operator(.)ident(type) operator(==) ident(Block)operator(.)ident(Type)operator(.)ident(LAMBDA)operator(\)) keyword(return) operator(()ident(IRubyObject)operator(\)) ident(rj)operator(.)ident(getValue)operator(()operator(\))operator(;)
+
+            keyword(if) operator(()ident(type) operator(==) ident(Block)operator(.)ident(Type)operator(.)ident(THREAD)operator(\)) operator({)
+                keyword(throw) ident(runtime)operator(.)ident(newThreadError)operator(()string<delimiter(")content(return can't jump across threads)delimiter(")>operator(\))operator(;)
+            operator(})
+            keyword(throw) ident(rj)operator(;)
+        operator(}) keyword(catch) operator(()ident(JumpException)operator(.)ident(RetryJump) ident(rj)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newLocalJumpError)operator(()string<delimiter(")content(retry)delimiter(")>operator(,) operator(()ident(IRubyObject)operator(\))ident(rj)operator(.)ident(getValue)operator(()operator(\))operator(,) string<delimiter(")content(retry not supported outside rescue)delimiter(")>operator(\))operator(;)
+        operator(})
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(arity)delimiter(")>operator(\))
+    directive(public) ident(RubyFixnum) ident(arity)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(block)operator(.)ident(arity)operator(()operator(\))operator(.)ident(getValue)operator(()operator(\))operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_proc)delimiter(")>operator(\))
+    directive(public) ident(RubyProc) ident(to_proc)operator(()operator(\)) operator({)
+    	keyword(return) local_variable(this)operator(;)
+    operator(})
+    
+    directive(public) ident(IRubyObject) ident(as)operator(()type(Class) ident(asClass)operator(\)) operator({)
+        directive(final) ident(Ruby) ident(ruby) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+        keyword(if) operator(()operator(!)ident(asClass)operator(.)ident(isInterface)operator(()operator(\))operator(\)) operator({)
+            keyword(throw) ident(ruby)operator(.)ident(newTypeError)operator(()ident(asClass)operator(.)ident(getCanonicalName)operator(()operator(\)) operator(+) string<delimiter(")content( is not an interface)delimiter(")>operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(MiniJava)operator(.)ident(javaToRuby)operator(()ident(ruby)operator(,) type(Proxy)operator(.)ident(newProxyInstance)operator(()ident(Ruby)operator(.)ident(getClassLoader)operator(()operator(\))operator(,) keyword(new) type(Class)type([]) operator({)ident(asClass)operator(})operator(,) keyword(new) type(InvocationHandler)operator(()operator(\)) operator({)
+            directive(public) type(Object) ident(invoke)operator(()type(Object) ident(proxy)operator(,) type(Method) ident(method)operator(,) type(Object)type([]) ident(args)operator(\)) directive(throws) type(Throwable) operator({)
+                ident(IRubyObject)type([]) ident(rubyArgs) operator(=) keyword(new) ident(IRubyObject)operator([)ident(args)operator(.)ident(length) operator(+) integer(1)operator(])operator(;)
+                ident(rubyArgs)operator([)integer(0)operator(]) operator(=) ident(RubySymbol)operator(.)ident(newSymbol)operator(()ident(ruby)operator(,) ident(method)operator(.)ident(getName)operator(()operator(\))operator(\))operator(;)
+                keyword(for) operator(()type(int) ident(i) operator(=) integer(1)operator(;) ident(i) operator(<) ident(rubyArgs)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+                    ident(rubyArgs)operator([)ident(i)operator(]) operator(=) ident(MiniJava)operator(.)ident(javaToRuby)operator(()ident(ruby)operator(,) ident(args)operator([)ident(i) operator(-) integer(1)operator(])operator(\))operator(;)
+                operator(})
+                keyword(return) ident(MiniJava)operator(.)ident(rubyToJava)operator(()ident(call)operator(()ident(ruby)operator(.)ident(getCurrentContext)operator(()operator(\))operator(,) ident(rubyArgs)operator(\))operator(\))operator(;)
+            operator(})
+        operator(})operator(\))operator(\))operator(;)
+    operator(})
+operator(})
+comment(/*
+ **** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2004 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C\) 2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(org.jruby.anno.JRubyClass)operator(;)
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.anno.JRubyModule)operator(;)
+keyword(import) include(org.jruby.ext.posix.POSIX)operator(;)
+keyword(import) include(org.jruby.runtime.Arity)operator(;)
+keyword(import) include(org.jruby.runtime.Block)operator(;)
+keyword(import) include(org.jruby.runtime.BlockCallback)operator(;)
+keyword(import) include(org.jruby.runtime.CallBlock)operator(;)
+keyword(import) include(org.jruby.runtime.MethodIndex)operator(;)
+keyword(import) include(org.jruby.runtime.ObjectAllocator)operator(;)
+keyword(import) include(org.jruby.runtime.ThreadContext)operator(;)
+keyword(import) include(org.jruby.runtime.Visibility)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+
+
+comment(/**
+ */)
+
+annotation(@JRubyModule)operator(()ident(name)operator(=)string<delimiter(")content(Process)delimiter(")>operator(\))
+directive(public) type(class) class(RubyProcess) operator({)
+
+    directive(public) directive(static) ident(RubyModule) ident(createProcessModule)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(RubyModule) ident(process) operator(=) ident(runtime)operator(.)ident(defineModule)operator(()string<delimiter(")content(Process)delimiter(")>operator(\))operator(;)
+        ident(runtime)operator(.)ident(setProcess)operator(()ident(process)operator(\))operator(;)
+        
+        comment(// TODO: NOT_ALLOCATABLE_ALLOCATOR is probably ok here. Confirm. JRUBY-415)
+        ident(RubyClass) ident(process_status) operator(=) ident(process)operator(.)ident(defineClassUnder)operator(()string<delimiter(")content(Status)delimiter(")>operator(,) ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(,) ident(ObjectAllocator)operator(.)ident(NOT_ALLOCATABLE_ALLOCATOR)operator(\))operator(;)
+        ident(runtime)operator(.)ident(setProcStatus)operator(()ident(process_status)operator(\))operator(;)
+        
+        ident(RubyModule) ident(process_uid) operator(=) ident(process)operator(.)ident(defineModuleUnder)operator(()string<delimiter(")content(UID)delimiter(")>operator(\))operator(;)
+        ident(runtime)operator(.)ident(setProcUID)operator(()ident(process_uid)operator(\))operator(;)
+        
+        ident(RubyModule) ident(process_gid) operator(=) ident(process)operator(.)ident(defineModuleUnder)operator(()string<delimiter(")content(GID)delimiter(")>operator(\))operator(;)
+        ident(runtime)operator(.)ident(setProcGID)operator(()ident(process_gid)operator(\))operator(;)
+        
+        ident(RubyModule) ident(process_sys) operator(=) ident(process)operator(.)ident(defineModuleUnder)operator(()string<delimiter(")content(Sys)delimiter(")>operator(\))operator(;)
+        ident(runtime)operator(.)ident(setProcSys)operator(()ident(process_sys)operator(\))operator(;)
+        
+        ident(process)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyProcess)operator(.)ident(class)operator(\))operator(;)
+        ident(process_status)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyStatus)operator(.)ident(class)operator(\))operator(;)
+        ident(process_uid)operator(.)ident(defineAnnotatedMethods)operator(()ident(UserID)operator(.)ident(class)operator(\))operator(;)
+        ident(process_gid)operator(.)ident(defineAnnotatedMethods)operator(()ident(GroupID)operator(.)ident(class)operator(\))operator(;)
+        ident(process_sys)operator(.)ident(defineAnnotatedMethods)operator(()ident(Sys)operator(.)ident(class)operator(\))operator(;)
+
+        ident(process)operator(.)ident(defineConstant)operator(()string<delimiter(")content(PRIO_PROCESS)delimiter(")>operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()integer(0)operator(\))operator(\))operator(;)
+        ident(process)operator(.)ident(defineConstant)operator(()string<delimiter(")content(PRIO_PGRP)delimiter(")>operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()integer(1)operator(\))operator(\))operator(;)
+        ident(process)operator(.)ident(defineConstant)operator(()string<delimiter(")content(PRIO_USER)delimiter(")>operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()integer(2)operator(\))operator(\))operator(;)
+        
+        ident(process)operator(.)ident(defineConstant)operator(()string<delimiter(")content(WNOHANG)delimiter(")>operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()integer(1)operator(\))operator(\))operator(;)
+        
+        keyword(return) ident(process)operator(;)
+    operator(})
+
+    annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Process::Status)delimiter(")>operator(\))
+    directive(public) directive(static) type(class) class(RubyStatus) directive(extends) ident(RubyObject) operator({)
+        directive(private) type(long) ident(status) operator(=) integer(0L)operator(;)
+        
+        directive(private) directive(static) directive(final) type(long) ident(EXIT_SUCCESS) operator(=) integer(0L)operator(;)
+        directive(public) ident(RubyStatus)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(metaClass)operator(,) type(long) ident(status)operator(\)) operator({)
+            local_variable(super)operator(()ident(runtime)operator(,) ident(metaClass)operator(\))operator(;)
+            local_variable(this)operator(.)ident(status) operator(=) ident(status)operator(;)
+        operator(})
+        
+        directive(public) directive(static) ident(RubyStatus) ident(newProcessStatus)operator(()ident(Ruby) ident(runtime)operator(,) type(long) ident(status)operator(\)) operator({)
+            keyword(return) keyword(new) ident(RubyStatus)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getProcStatus)operator(()operator(\))operator(,) ident(status)operator(\))operator(;)
+        operator(})
+        
+        comment(// Bunch of methods still not implemented)
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(to_int)delimiter(")>operator(,) string<delimiter(")content(pid)delimiter(")>operator(,) string<delimiter(")content(stopped?)delimiter(")>operator(,) string<delimiter(")content(stopsig)delimiter(")>operator(,) string<delimiter(")content(signaled?)delimiter(")>operator(,) string<delimiter(")content(termsig?)delimiter(")>operator(,) string<delimiter(")content(exited?)delimiter(")>operator(,) string<delimiter(")content(coredump?)delimiter(")>operator(})operator(\))
+        directive(public) ident(IRubyObject) ident(not_implemented)operator(()operator(\)) operator({)
+            type(String) ident(error) operator(=) string<delimiter(")content(Process::Status#)delimiter(")> operator(+) ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(.)ident(getFrameName)operator(()operator(\)) operator(+) string<delimiter(")content( not implemented)delimiter(")>operator(;)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newNotImplementedError)operator(()ident(error)operator(\))operator(;)
+        operator(})
+        
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(&)delimiter(")>operator(})operator(\))
+        directive(public) ident(IRubyObject) ident(not_implemented1)operator(()ident(IRubyObject) ident(arg)operator(\)) operator({)
+            type(String) ident(error) operator(=) string<delimiter(")content(Process::Status#)delimiter(")> operator(+) ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(.)ident(getFrameName)operator(()operator(\)) operator(+) string<delimiter(")content( not implemented)delimiter(")>operator(;)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newNotImplementedError)operator(()ident(error)operator(\))operator(;)
+        operator(})
+        
+        annotation(@JRubyMethod)
+        directive(public) ident(IRubyObject) ident(exitstatus)operator(()operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(status)operator(\))operator(;)
+        operator(})
+        
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(>>)delimiter(")>operator(\))
+        directive(public) ident(IRubyObject) ident(op_rshift)operator(()ident(IRubyObject) ident(other)operator(\)) operator({)
+            type(long) ident(shiftValue) operator(=) ident(other)operator(.)ident(convertToInteger)operator(()operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(;)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(status) operator(>)operator(>) ident(shiftValue)operator(\))operator(;)
+        operator(})
+        
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(==)delimiter(")>operator(\))
+        directive(public) ident(IRubyObject) ident(op_equal)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+            keyword(return) ident(other)operator(.)ident(callMethod)operator(()ident(context)operator(,) ident(MethodIndex)operator(.)ident(EQUALEQUAL)operator(,) string<delimiter(")content(==)delimiter(")>operator(,) local_variable(this)operator(.)ident(to_i)operator(()operator(\))operator(\))operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)
+        directive(public) ident(IRubyObject) ident(to_i)operator(()operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(shiftedValue)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        
+        annotation(@JRubyMethod)
+        directive(public) ident(IRubyObject) ident(to_s)operator(()operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()type(String)operator(.)ident(valueOf)operator(()ident(shiftedValue)operator(()operator(\))operator(\))operator(\))operator(;)
+        operator(})
+        
+        annotation(@JRubyMethod)
+        directive(public) ident(IRubyObject) ident(inspect)operator(()operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()string<delimiter(")content(#<Process::Status: pid=????,exited()delimiter(")> operator(+) type(String)operator(.)ident(valueOf)operator(()ident(status)operator(\)) operator(+) string<delimiter(")content(\)>)delimiter(")>operator(\))operator(;)
+        operator(})
+        
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(success?)delimiter(")>operator(\))
+        directive(public) ident(IRubyObject) ident(success_p)operator(()operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(status) operator(==) ident(EXIT_SUCCESS)operator(\))operator(;)
+        operator(})
+        
+        directive(private) type(long) ident(shiftedValue)operator(()operator(\)) operator({)
+            keyword(return) ident(status) operator(<)operator(<) integer(8)operator(;)
+        operator(})
+    operator(})
+
+    annotation(@JRubyModule)operator(()ident(name)operator(=)string<delimiter(")content(Process::UID)delimiter(")>operator(\))
+    directive(public) directive(static) type(class) class(UserID) operator({)
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(change_privilege)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(change_privilege)operator(()ident(IRubyObject) ident(self)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+            keyword(throw) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newNotImplementedError)operator(()string<delimiter(")content(Process::UID::change_privilege not implemented yet)delimiter(")>operator(\))operator(;)
+        operator(})
+        
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(eid)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(eid)operator(()ident(IRubyObject) ident(self)operator(\)) operator({)
+            keyword(return) ident(euid)operator(()ident(self)operator(\))operator(;)
+        operator(})
+        
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(eid=)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(eid)operator(()ident(IRubyObject) ident(self)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+            keyword(return) ident(euid_set)operator(()ident(self)operator(,) ident(arg)operator(\))operator(;)
+        operator(})
+        
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(grant_privilege)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(grant_privilege)operator(()ident(IRubyObject) ident(self)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+            keyword(throw) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newNotImplementedError)operator(()string<delimiter(")content(Process::UID::grant_privilege not implemented yet)delimiter(")>operator(\))operator(;)
+        operator(})
+        
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(re_exchange)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(re_exchange)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(\)) operator({)
+            keyword(return) ident(switch_rb)operator(()ident(context)operator(,) ident(self)operator(,) ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(;)
+        operator(})
+        
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(re_exchangeable?)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(re_exchangeable_p)operator(()ident(IRubyObject) ident(self)operator(\)) operator({)
+            keyword(throw) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newNotImplementedError)operator(()string<delimiter(")content(Process::UID::re_exchangeable? not implemented yet)delimiter(")>operator(\))operator(;)
+        operator(})
+        
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(rid)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(rid)operator(()ident(IRubyObject) ident(self)operator(\)) operator({)
+            keyword(return) ident(uid)operator(()ident(self)operator(\))operator(;)
+        operator(})
+        
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(sid_available?)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(sid_available_p)operator(()ident(IRubyObject) ident(self)operator(\)) operator({)
+            keyword(throw) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newNotImplementedError)operator(()string<delimiter(")content(Process::UID::sid_available not implemented yet)delimiter(")>operator(\))operator(;)
+        operator(})
+        
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(switch)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(switch_rb)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(,) ident(Block) ident(block)operator(\)) operator({)
+            ident(Ruby) ident(runtime) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+            type(int) ident(uid) operator(=) ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(getuid)operator(()operator(\))operator(;)
+            type(int) ident(euid) operator(=) ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(geteuid)operator(()operator(\))operator(;)
+            
+            keyword(if) operator(()ident(block)operator(.)ident(isGiven)operator(()operator(\))operator(\)) operator({)
+                keyword(try) operator({)
+                    ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(seteuid)operator(()ident(uid)operator(\))operator(;)
+                    ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(setuid)operator(()ident(euid)operator(\))operator(;)
+                    
+                    keyword(return) ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(\))operator(;)
+                operator(}) keyword(finally) operator({)
+                    ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(seteuid)operator(()ident(euid)operator(\))operator(;)
+                    ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(setuid)operator(()ident(uid)operator(\))operator(;)
+                operator(})
+            operator(}) keyword(else) operator({)
+                ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(seteuid)operator(()ident(uid)operator(\))operator(;)
+                ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(setuid)operator(()ident(euid)operator(\))operator(;)
+                
+                keyword(return) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(runtime)operator(\))operator(;)
+            operator(})
+        operator(})
+    operator(})
+    
+    annotation(@JRubyModule)operator(()ident(name)operator(=)string<delimiter(")content(Process::GID)delimiter(")>operator(\))
+    directive(public) directive(static) type(class) class(GroupID) operator({)
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(change_privilege)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(change_privilege)operator(()ident(IRubyObject) ident(self)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+            keyword(throw) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newNotImplementedError)operator(()string<delimiter(")content(Process::GID::change_privilege not implemented yet)delimiter(")>operator(\))operator(;)
+        operator(})
+        
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(eid)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(eid)operator(()ident(IRubyObject) ident(self)operator(\)) operator({)
+            keyword(return) ident(egid)operator(()ident(self)operator(\))operator(;)
+        operator(})
+        
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(eid=)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(eid)operator(()ident(IRubyObject) ident(self)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+            keyword(return) ident(RubyProcess)operator(.)ident(egid_set)operator(()ident(self)operator(,) ident(arg)operator(\))operator(;)
+        operator(})
+        
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(grant_privilege)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(grant_privilege)operator(()ident(IRubyObject) ident(self)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+            keyword(throw) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newNotImplementedError)operator(()string<delimiter(")content(Process::GID::grant_privilege not implemented yet)delimiter(")>operator(\))operator(;)
+        operator(})
+        
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(re_exchange)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(re_exchange)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(\)) operator({)
+            keyword(return) ident(switch_rb)operator(()ident(context)operator(,) ident(self)operator(,) ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(;)
+        operator(})
+        
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(re_exchangeable?)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(re_exchangeable_p)operator(()ident(IRubyObject) ident(self)operator(\)) operator({)
+            keyword(throw) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newNotImplementedError)operator(()string<delimiter(")content(Process::GID::re_exchangeable? not implemented yet)delimiter(")>operator(\))operator(;)
+        operator(})
+        
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(rid)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(rid)operator(()ident(IRubyObject) ident(self)operator(\)) operator({)
+            keyword(return) ident(gid)operator(()ident(self)operator(\))operator(;)
+        operator(})
+        
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(sid_available?)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(sid_available_p)operator(()ident(IRubyObject) ident(self)operator(\)) operator({)
+            keyword(throw) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newNotImplementedError)operator(()string<delimiter(")content(Process::GID::sid_available not implemented yet)delimiter(")>operator(\))operator(;)
+        operator(})
+        
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(switch)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(switch_rb)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(,) ident(Block) ident(block)operator(\)) operator({)
+            ident(Ruby) ident(runtime) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+            type(int) ident(gid) operator(=) ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(getgid)operator(()operator(\))operator(;)
+            type(int) ident(egid) operator(=) ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(getegid)operator(()operator(\))operator(;)
+            
+            keyword(if) operator(()ident(block)operator(.)ident(isGiven)operator(()operator(\))operator(\)) operator({)
+                keyword(try) operator({)
+                    ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(setegid)operator(()ident(gid)operator(\))operator(;)
+                    ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(setgid)operator(()ident(egid)operator(\))operator(;)
+                    
+                    keyword(return) ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(\))operator(;)
+                operator(}) keyword(finally) operator({)
+                    ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(setegid)operator(()ident(egid)operator(\))operator(;)
+                    ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(setgid)operator(()ident(gid)operator(\))operator(;)
+                operator(})
+            operator(}) keyword(else) operator({)
+                ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(setegid)operator(()ident(gid)operator(\))operator(;)
+                ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(setgid)operator(()ident(egid)operator(\))operator(;)
+                
+                keyword(return) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(runtime)operator(\))operator(;)
+            operator(})
+        operator(})
+    operator(})
+    
+    annotation(@JRubyModule)operator(()ident(name)operator(=)string<delimiter(")content(Process::Sys)delimiter(")>operator(\))
+    directive(public) directive(static) type(class) class(Sys) operator({)
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(getegid)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(getegid)operator(()ident(IRubyObject) ident(self)operator(\)) operator({)
+            keyword(return) ident(egid)operator(()ident(self)operator(\))operator(;)
+        operator(})
+        
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(geteuid)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(geteuid)operator(()ident(IRubyObject) ident(self)operator(\)) operator({)
+            keyword(return) ident(euid)operator(()ident(self)operator(\))operator(;)
+        operator(})
+        
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(getgid)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(getgid)operator(()ident(IRubyObject) ident(self)operator(\)) operator({)
+            keyword(return) ident(gid)operator(()ident(self)operator(\))operator(;)
+        operator(})
+        
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(getuid)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(getuid)operator(()ident(IRubyObject) ident(self)operator(\)) operator({)
+            keyword(return) ident(uid)operator(()ident(self)operator(\))operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(setegid)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(setegid)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+            keyword(return) ident(egid_set)operator(()ident(recv)operator(,) ident(arg)operator(\))operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(seteuid)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(seteuid)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+            keyword(return) ident(euid_set)operator(()ident(recv)operator(,) ident(arg)operator(\))operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(setgid)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(setgid)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+            keyword(return) ident(gid_set)operator(()ident(recv)operator(,) ident(arg)operator(\))operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(setuid)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(setuid)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+            keyword(return) ident(uid_set)operator(()ident(recv)operator(,) ident(arg)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(abort)delimiter(")>operator(,) ident(optional) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(abort)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(return) ident(RubyKernel)operator(.)ident(abort)operator(()ident(context)operator(,) ident(recv)operator(,) ident(args)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(exit!)delimiter(")>operator(,) ident(optional) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(exit_bang)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(return) ident(RubyKernel)operator(.)ident(exit_bang)operator(()ident(recv)operator(,) ident(args)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(groups)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(groups)operator(()ident(IRubyObject) ident(recv)operator(\)) operator({)
+        keyword(throw) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newNotImplementedError)operator(()string<delimiter(")content(Process#groups not yet implemented)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(setrlimit)delimiter(")>operator(,) ident(rest) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(setrlimit)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(throw) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newNotImplementedError)operator(()string<delimiter(")content(Process#setrlimit not yet implemented)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(getpgrp)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(getpgrp)operator(()ident(IRubyObject) ident(recv)operator(\)) operator({)
+        keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(getpgrp)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(groups=)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(groups_set)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+        keyword(throw) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newNotImplementedError)operator(()string<delimiter(")content(Process#groups not yet implemented)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(waitpid)delimiter(")>operator(,) ident(rest) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(waitpid)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        type(int) ident(pid) operator(=) operator(-)integer(1)operator(;)
+        type(int) ident(flags) operator(=) integer(0)operator(;)
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(>) integer(0)operator(\)) operator({)
+            ident(pid) operator(=) operator(()type(int)operator(\))ident(args)operator([)integer(0)operator(])operator(.)ident(convertToInteger)operator(()operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(>) integer(1)operator(\)) operator({)
+            ident(flags) operator(=) operator(()type(int)operator(\))ident(args)operator([)integer(1)operator(])operator(.)ident(convertToInteger)operator(()operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(;)
+        operator(})
+        
+        type(int)type([]) ident(status) operator(=) keyword(new) type(int)operator([)integer(1)operator(])operator(;)
+        ident(pid) operator(=) ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(waitpid)operator(()ident(pid)operator(,) ident(status)operator(,) ident(flags)operator(\))operator(;)
+        
+        keyword(if) operator(()ident(pid) operator(==) operator(-)integer(1)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newErrnoECHILDError)operator(()operator(\))operator(;)
+        operator(})
+        
+        ident(runtime)operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(set)operator(()
+                string<delimiter(")content($?)delimiter(")>operator(,) 
+                ident(RubyProcess)operator(.)ident(RubyStatus)operator(.)ident(newProcessStatus)operator(()ident(runtime)operator(,) ident(status)operator([)integer(0)operator(])operator(\))operator(\))operator(;)
+        keyword(return) ident(runtime)operator(.)ident(newFixnum)operator(()ident(pid)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(wait)delimiter(")>operator(,) ident(rest) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(wait)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(>) integer(0)operator(\)) operator({)
+            keyword(return) ident(waitpid)operator(()ident(recv)operator(,) ident(args)operator(\))operator(;)
+        operator(})
+        
+        type(int)type([]) ident(status) operator(=) keyword(new) type(int)operator([)integer(1)operator(])operator(;)
+        type(int) ident(pid) operator(=) ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(wait)operator(()ident(status)operator(\))operator(;)
+        
+        keyword(if) operator(()ident(pid) operator(==) operator(-)integer(1)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newErrnoECHILDError)operator(()operator(\))operator(;)
+        operator(})
+        
+        ident(runtime)operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(set)operator(()
+                string<delimiter(")content($?)delimiter(")>operator(,) 
+                ident(RubyProcess)operator(.)ident(RubyStatus)operator(.)ident(newProcessStatus)operator(()ident(runtime)operator(,) ident(status)operator([)integer(0)operator(])operator(\))operator(\))operator(;)
+        keyword(return) ident(runtime)operator(.)ident(newFixnum)operator(()ident(pid)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(waitall)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(waitall)operator(()ident(IRubyObject) ident(recv)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(POSIX) ident(posix) operator(=) ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(;)
+        ident(RubyArray) ident(results) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArray)operator(()operator(\))operator(;)
+        
+        type(int)type([]) ident(status) operator(=) keyword(new) type(int)operator([)integer(1)operator(])operator(;)
+        type(int) ident(result) operator(=) ident(posix)operator(.)ident(wait)operator(()ident(status)operator(\))operator(;)
+        keyword(while) operator(()ident(result) operator(!=) operator(-)integer(1)operator(\)) operator({)
+            ident(results)operator(.)ident(append)operator(()ident(runtime)operator(.)ident(newArray)operator(()ident(runtime)operator(.)ident(newFixnum)operator(()ident(result)operator(\))operator(,) ident(RubyProcess)operator(.)ident(RubyStatus)operator(.)ident(newProcessStatus)operator(()ident(runtime)operator(,) ident(status)operator([)integer(0)operator(])operator(\))operator(\))operator(\))operator(;)
+            ident(result) operator(=) ident(posix)operator(.)ident(wait)operator(()ident(status)operator(\))operator(;)
+        operator(})
+        
+        keyword(return) ident(results)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(setsid)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(setsid)operator(()ident(IRubyObject) ident(recv)operator(\)) operator({)
+        keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(setsid)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(setpgrp)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(setpgrp)operator(()ident(IRubyObject) ident(recv)operator(\)) operator({)
+        keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(setpgid)operator(()integer(0)operator(,) integer(0)operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(egid=)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(egid_set)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+        ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(setegid)operator(()operator(()type(int)operator(\))ident(arg)operator(.)ident(convertToInteger)operator(()operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(\))operator(;)
+        keyword(return) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(euid)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(euid)operator(()ident(IRubyObject) ident(recv)operator(\)) operator({)
+        keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(geteuid)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(uid=)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(uid_set)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+        ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(setuid)operator(()operator(()type(int)operator(\))ident(arg)operator(.)ident(convertToInteger)operator(()operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(\))operator(;)
+        keyword(return) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(gid)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(gid)operator(()ident(IRubyObject) ident(recv)operator(\)) operator({)
+        keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(getgid)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(maxgroups)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(maxgroups)operator(()ident(IRubyObject) ident(recv)operator(\)) operator({)
+        keyword(throw) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newNotImplementedError)operator(()string<delimiter(")content(Process#maxgroups not yet implemented)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(getpriority)delimiter(")>operator(,) ident(required) operator(=) integer(2)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(getpriority)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(arg1)operator(,) ident(IRubyObject) ident(arg2)operator(\)) operator({)
+        type(int) ident(which) operator(=) operator(()type(int)operator(\))ident(arg1)operator(.)ident(convertToInteger)operator(()operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(;)
+        type(int) ident(who) operator(=) operator(()type(int)operator(\))ident(arg2)operator(.)ident(convertToInteger)operator(()operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(;)
+        type(int) ident(result) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(getpriority)operator(()ident(which)operator(,) ident(who)operator(\))operator(;)
+        
+        keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(result)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(uid)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(uid)operator(()ident(IRubyObject) ident(recv)operator(\)) operator({)
+        keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(getuid)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(waitpid2)delimiter(")>operator(,) ident(rest) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(waitpid2)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        type(int) ident(pid) operator(=) operator(-)integer(1)operator(;)
+        type(int) ident(flags) operator(=) integer(0)operator(;)
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(>) integer(0)operator(\)) operator({)
+            ident(pid) operator(=) operator(()type(int)operator(\))ident(args)operator([)integer(0)operator(])operator(.)ident(convertToInteger)operator(()operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(>) integer(1)operator(\)) operator({)
+            ident(flags) operator(=) operator(()type(int)operator(\))ident(args)operator([)integer(1)operator(])operator(.)ident(convertToInteger)operator(()operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(;)
+        operator(})
+        
+        type(int)type([]) ident(status) operator(=) keyword(new) type(int)operator([)integer(1)operator(])operator(;)
+        ident(pid) operator(=) ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(waitpid)operator(()ident(pid)operator(,) ident(status)operator(,) ident(flags)operator(\))operator(;)
+        
+        keyword(if) operator(()ident(pid) operator(==) operator(-)integer(1)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newErrnoECHILDError)operator(()operator(\))operator(;)
+        operator(})
+        
+        keyword(return) ident(runtime)operator(.)ident(newArray)operator(()ident(runtime)operator(.)ident(newFixnum)operator(()ident(pid)operator(\))operator(,) ident(RubyProcess)operator(.)ident(RubyStatus)operator(.)ident(newProcessStatus)operator(()ident(runtime)operator(,) ident(status)operator([)integer(0)operator(])operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(initgroups)delimiter(")>operator(,) ident(required) operator(=) integer(2)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(initgroups)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(arg1)operator(,) ident(IRubyObject) ident(arg2)operator(\)) operator({)
+        keyword(throw) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newNotImplementedError)operator(()string<delimiter(")content(Process#initgroups not yet implemented)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(maxgroups=)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(maxgroups_set)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+        keyword(throw) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newNotImplementedError)operator(()string<delimiter(")content(Process#maxgroups_set not yet implemented)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(ppid)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(ppid)operator(()ident(IRubyObject) ident(recv)operator(\)) operator({)
+        keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(getppid)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(gid=)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(gid_set)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+        keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(setgid)operator(()operator(()type(int)operator(\))ident(arg)operator(.)ident(convertToInteger)operator(()operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(wait2)delimiter(")>operator(,) ident(rest) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(wait2)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(return) ident(waitpid2)operator(()ident(recv)operator(,) ident(args)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(euid=)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(euid_set)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+        ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(seteuid)operator(()operator(()type(int)operator(\))ident(arg)operator(.)ident(convertToInteger)operator(()operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(\))operator(;)
+        keyword(return) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(setpriority)delimiter(")>operator(,) ident(required) operator(=) integer(3)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(setpriority)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(arg1)operator(,) ident(IRubyObject) ident(arg2)operator(,) ident(IRubyObject) ident(arg3)operator(\)) operator({)
+        type(int) ident(which) operator(=) operator(()type(int)operator(\))ident(arg1)operator(.)ident(convertToInteger)operator(()operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(;)
+        type(int) ident(who) operator(=) operator(()type(int)operator(\))ident(arg2)operator(.)ident(convertToInteger)operator(()operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(;)
+        type(int) ident(prio) operator(=) operator(()type(int)operator(\))ident(arg3)operator(.)ident(convertToInteger)operator(()operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(;)
+        type(int) ident(result) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(setpriority)operator(()ident(which)operator(,) ident(who)operator(,) ident(prio)operator(\))operator(;)
+        
+        keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(result)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(setpgid)delimiter(")>operator(,) ident(required) operator(=) integer(2)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(setpgid)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(arg1)operator(,) ident(IRubyObject) ident(arg2)operator(\)) operator({)
+        type(int) ident(pid) operator(=) operator(()type(int)operator(\))ident(arg1)operator(.)ident(convertToInteger)operator(()operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(;)
+        type(int) ident(gid) operator(=) operator(()type(int)operator(\))ident(arg2)operator(.)ident(convertToInteger)operator(()operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(;)
+        keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(setpgid)operator(()ident(pid)operator(,) ident(gid)operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(getpgid)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(getpgid)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+        keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(getpgid)operator(()operator(()type(int)operator(\))ident(arg)operator(.)ident(convertToInteger)operator(()operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(getrlimit)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(getrlimit)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+        keyword(throw) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newNotImplementedError)operator(()string<delimiter(")content(Process#getrlimit not yet implemented)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(egid)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(egid)operator(()ident(IRubyObject) ident(recv)operator(\)) operator({)
+        keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(getegid)operator(()operator(\))operator(\))operator(;)
+    operator(})
+    
+    directive(private) directive(static) type(String)type([]) ident(signals) operator(=) keyword(new) type(String)type([]) operator({)string<delimiter(")content(EXIT)delimiter(")>operator(,) string<delimiter(")content(HUP)delimiter(")>operator(,) string<delimiter(")content(INT)delimiter(")>operator(,) string<delimiter(")content(QUIT)delimiter(")>operator(,) string<delimiter(")content(ILL)delimiter(")>operator(,) string<delimiter(")content(TRAP)delimiter(")>operator(,) 
+        string<delimiter(")content(ABRT)delimiter(")>operator(,) string<delimiter(")content(POLL)delimiter(")>operator(,) string<delimiter(")content(FPE)delimiter(")>operator(,) string<delimiter(")content(KILL)delimiter(")>operator(,) string<delimiter(")content(BUS)delimiter(")>operator(,) string<delimiter(")content(SEGV)delimiter(")>operator(,) string<delimiter(")content(SYS)delimiter(")>operator(,) string<delimiter(")content(PIPE)delimiter(")>operator(,) string<delimiter(")content(ALRM)delimiter(")>operator(,) string<delimiter(")content(TERM)delimiter(")>operator(,) string<delimiter(")content(URG)delimiter(")>operator(,) string<delimiter(")content(STOP)delimiter(")>operator(,)
+        string<delimiter(")content(TSTP)delimiter(")>operator(,) string<delimiter(")content(CONT)delimiter(")>operator(,) string<delimiter(")content(CHLD)delimiter(")>operator(,) string<delimiter(")content(TTIN)delimiter(")>operator(,) string<delimiter(")content(TTOU)delimiter(")>operator(,) string<delimiter(")content(XCPU)delimiter(")>operator(,) string<delimiter(")content(XFSZ)delimiter(")>operator(,) string<delimiter(")content(VTALRM)delimiter(")>operator(,) string<delimiter(")content(PROF)delimiter(")>operator(,) string<delimiter(")content(USR1)delimiter(")>operator(,) string<delimiter(")content(USR2)delimiter(")>operator(})operator(;)
+    
+    directive(private) directive(static) type(int) ident(parseSignalString)operator(()ident(Ruby) ident(runtime)operator(,) type(String) ident(value)operator(\)) operator({)
+        type(int) ident(startIndex) operator(=) integer(0)operator(;)
+        type(boolean) ident(negative) operator(=) ident(value)operator(.)ident(startsWith)operator(()string<delimiter(")content(-)delimiter(")>operator(\))operator(;)
+        
+        keyword(if) operator(()ident(negative)operator(\)) ident(startIndex)operator(++)operator(;)
+        
+        type(boolean) ident(signalString) operator(=) ident(value)operator(.)ident(startsWith)operator(()string<delimiter(")content(SIG)delimiter(")>operator(,) ident(startIndex)operator(\))operator(;)
+        
+        keyword(if) operator(()ident(signalString)operator(\)) ident(startIndex) operator(+=) integer(3)operator(;)
+       
+        type(String) ident(signalName) operator(=) ident(value)operator(.)ident(substring)operator(()ident(startIndex)operator(\))operator(;)
+        
+        comment(// FIXME: This table will get moved into POSIX library so we can get all actual supported)
+        comment(// signals.  This is a quick fix to support basic signals until that happens.)
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(signals)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+            keyword(if) operator(()ident(signals)operator([)ident(i)operator(])operator(.)ident(equals)operator(()ident(signalName)operator(\))operator(\)) keyword(return) ident(negative) operator(?) operator(-)ident(i) operator(:) ident(i)operator(;)
+        operator(})
+        
+        keyword(throw) ident(runtime)operator(.)ident(newArgumentError)operator(()string<delimiter(")content(unsupported name `SIG)delimiter(")> operator(+) ident(signalName) operator(+) string<delimiter(")content(')delimiter(")>operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(kill)delimiter(")>operator(,) ident(rest) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(kill)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(<) integer(2)operator(\)) operator({)
+            keyword(throw) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(wrong number of arguments -- kill(sig, pid...\))delimiter(")>operator(\))operator(;)
+        operator(})
+        
+        ident(Ruby) ident(runtime) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        type(int) ident(signal)operator(;)
+        keyword(if) operator(()ident(args)operator([)integer(0)operator(]) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+            ident(signal) operator(=) operator(()type(int)operator(\)) operator(()operator(()ident(RubyFixnum)operator(\)) ident(args)operator([)integer(0)operator(])operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(args)operator([)integer(0)operator(]) keyword(instanceof) ident(RubySymbol)operator(\)) operator({)
+            ident(signal) operator(=) ident(parseSignalString)operator(()ident(runtime)operator(,) ident(args)operator([)integer(0)operator(])operator(.)ident(toString)operator(()operator(\))operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(args)operator([)integer(0)operator(]) keyword(instanceof) ident(RubyString)operator(\)) operator({)
+            ident(signal) operator(=) ident(parseSignalString)operator(()ident(runtime)operator(,) ident(args)operator([)integer(0)operator(])operator(.)ident(toString)operator(()operator(\))operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            ident(signal) operator(=) ident(parseSignalString)operator(()ident(runtime)operator(,) ident(args)operator([)integer(0)operator(])operator(.)ident(checkStringType)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(\))operator(;)
+        operator(})
+
+        type(boolean) ident(processGroupKill) operator(=) ident(signal) operator(<) integer(0)operator(;)
+        
+        keyword(if) operator(()ident(processGroupKill)operator(\)) ident(signal) operator(=) operator(-)ident(signal)operator(;)
+        
+        ident(POSIX) ident(posix) operator(=) ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(;)
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(1)operator(;) ident(i) operator(<) ident(args)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+            type(int) ident(pid) operator(=) ident(RubyNumeric)operator(.)ident(num2int)operator(()ident(args)operator([)ident(i)operator(])operator(\))operator(;)
+
+            comment(// FIXME: It may be possible to killpg on systems which support it.  POSIX library)
+            comment(// needs to tell whether a particular method works or not)
+            keyword(if) operator(()ident(pid) operator(==) integer(0)operator(\)) ident(pid) operator(=) ident(runtime)operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(getpid)operator(()operator(\))operator(;)
+            ident(posix)operator(.)ident(kill)operator(()ident(processGroupKill) operator(?) operator(-)ident(pid) operator(:) ident(pid)operator(,) ident(signal)operator(\))operator(;)            
+        operator(})
+        
+        keyword(return) ident(runtime)operator(.)ident(newFixnum)operator(()ident(args)operator(.)ident(length) operator(-) integer(1)operator(\))operator(;)
+
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(detach)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(detach)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+        directive(final) type(int) ident(pid) operator(=) operator(()type(int)operator(\))ident(arg)operator(.)ident(convertToInteger)operator(()operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(;)
+        ident(Ruby) ident(runtime) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        
+        ident(BlockCallback) ident(callback) operator(=) keyword(new) ident(BlockCallback)operator(()operator(\)) operator({)
+            directive(public) ident(IRubyObject) ident(call)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+                type(int)type([]) ident(status) operator(=) keyword(new) type(int)operator([)integer(1)operator(])operator(;)
+                type(int) ident(result) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(waitpid)operator(()ident(pid)operator(,) ident(status)operator(,) integer(0)operator(\))operator(;)
+                
+                keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(result)operator(\))operator(;)
+            operator(})
+        operator(})operator(;)
+        
+        keyword(return) ident(RubyThread)operator(.)ident(newInstance)operator(()
+                ident(runtime)operator(.)ident(getThread)operator(()operator(\))operator(,)
+                ident(IRubyObject)operator(.)ident(NULL_ARRAY)operator(,)
+                ident(CallBlock)operator(.)ident(newCallClosure)operator(()ident(recv)operator(,) operator(()ident(RubyModule)operator(\))ident(recv)operator(,) ident(Arity)operator(.)ident(NO_ARGUMENTS)operator(,) ident(callback)operator(,) ident(context)operator(\))operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(times)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(times)operator(()ident(IRubyObject) ident(recv)operator(,) ident(Block) ident(unusedBlock)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        type(double) ident(currentTime) operator(=) type(System)operator(.)ident(currentTimeMillis)operator(()operator(\)) operator(/) float(1000.0)operator(;)
+        type(double) ident(startTime) operator(=) ident(runtime)operator(.)ident(getStartTime)operator(()operator(\)) operator(/) float(1000.0)operator(;)
+        ident(RubyFloat) ident(zero) operator(=) ident(runtime)operator(.)ident(newFloat)operator(()float(0.0)operator(\))operator(;)
+        keyword(return) ident(RubyStruct)operator(.)ident(newStruct)operator(()ident(runtime)operator(.)ident(getTmsStruct)operator(()operator(\))operator(,) 
+                keyword(new) ident(IRubyObject)type([]) operator({) ident(runtime)operator(.)ident(newFloat)operator(()ident(currentTime) operator(-) ident(startTime)operator(\))operator(,) ident(zero)operator(,) ident(zero)operator(,) ident(zero) operator(})operator(,) 
+                ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(pid)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(pid)operator(()ident(IRubyObject) ident(recv)operator(\)) operator({)
+        keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getPosix)operator(()operator(\))operator(.)ident(getpid)operator(()operator(\))operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(fork)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(fork)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) ident(RubyKernel)operator(.)ident(fork)operator(()ident(context)operator(,) ident(recv)operator(,) ident(block)operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(exit)delimiter(")>operator(,) ident(optional) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(exit)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(return) ident(RubyKernel)operator(.)ident(exit)operator(()ident(recv)operator(,) ident(args)operator(\))operator(;)
+    operator(})
+operator(})
+comment(/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2001 Chad Fowler <chadfowler@chadfowler.com>
+ * Copyright (C\) 2001 Alan Moore <alan_moore@gmx.net>
+ * Copyright (C\) 2001 Ed Sinjiashvili <slorcim@users.sourceforge.net>
+ * Copyright (C\) 2001-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C\) 2002 Benoit Cerrina <b.cerrina@wanadoo.fr>
+ * Copyright (C\) 2002-2006 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C\) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C\) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * Copyright (C\) 2005 Charles O Nutter <headius@headius.com>
+ * Copyright (C\) 2006 Miguel Covarrubias <mlcovarrubias@gmail.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(java.io.IOException)operator(;)
+keyword(import) include(java.util.List)operator(;)
+
+keyword(import) include(org.jruby.anno.JRubyClass)operator(;)
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.exceptions.RaiseException)operator(;)
+keyword(import) include(org.jruby.runtime.Arity)operator(;)
+keyword(import) include(org.jruby.runtime.Block)operator(;)
+keyword(import) include(org.jruby.runtime.BlockCallback)operator(;)
+keyword(import) include(org.jruby.runtime.CallBlock)operator(;)
+keyword(import) include(org.jruby.runtime.MethodIndex)operator(;)
+keyword(import) include(org.jruby.runtime.ObjectAllocator)operator(;)
+keyword(import) include(org.jruby.runtime.ObjectMarshal)operator(;)
+keyword(import) include(org.jruby.runtime.ThreadContext)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.Variable)operator(;)
+keyword(import) include(org.jruby.runtime.component.VariableEntry)operator(;)
+keyword(import) include(org.jruby.runtime.marshal.MarshalStream)operator(;)
+keyword(import) include(org.jruby.runtime.marshal.UnmarshalStream)operator(;)
+
+comment(/**
+ * @author jpetersen
+ */)
+annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Range)delimiter(")>operator(,) ident(include)operator(=)string<delimiter(")content(Enumerable)delimiter(")>operator(\))
+directive(public) type(class) class(RubyRange) directive(extends) ident(RubyObject) operator({)
+    directive(private) ident(IRubyObject) ident(begin)operator(;)
+    directive(private) ident(IRubyObject) ident(end)operator(;)
+    directive(private) type(boolean) ident(isExclusive)operator(;)
+
+    directive(public) directive(static) ident(RubyClass) ident(createRangeClass)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(RubyClass) ident(result) operator(=) ident(runtime)operator(.)ident(defineClass)operator(()string<delimiter(")content(Range)delimiter(")>operator(,) ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(,) ident(RANGE_ALLOCATOR)operator(\))operator(;)
+        ident(runtime)operator(.)ident(setRange)operator(()ident(result)operator(\))operator(;)
+        ident(result)operator(.)ident(kindOf) operator(=) keyword(new) ident(RubyModule)operator(.)ident(KindOf)operator(()operator(\)) operator({)
+            directive(public) type(boolean) ident(isKindOf)operator(()ident(IRubyObject) ident(obj)operator(,) ident(RubyModule) ident(type)operator(\)) operator({)
+                keyword(return) ident(obj) keyword(instanceof) ident(RubyRange)operator(;)
+            operator(})
+        operator(})operator(;)
+        
+        ident(result)operator(.)ident(setMarshal)operator(()ident(RANGE_MARSHAL)operator(\))operator(;)
+        ident(result)operator(.)ident(includeModule)operator(()ident(runtime)operator(.)ident(getEnumerable)operator(()operator(\))operator(\))operator(;)
+
+        comment(// We override Enumerable#member? since ranges in 1.8.1 are continuous.)
+        comment(//        result.defineMethod("member?", callbackFactory.getMethod("include_p", RubyKernel.IRUBY_OBJECT\)\);)
+        comment(//        result.defineMethod("===", callbackFactory.getMethod("include_p", RubyKernel.IRUBY_OBJECT\)\);)
+
+        ident(result)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyRange)operator(.)ident(class)operator(\))operator(;)
+        keyword(return) ident(result)operator(;)
+    operator(})
+
+    directive(private) directive(static) directive(final) ident(ObjectAllocator) ident(RANGE_ALLOCATOR) operator(=) keyword(new) ident(ObjectAllocator)operator(()operator(\)) operator({)
+        directive(public) ident(IRubyObject) ident(allocate)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(klass)operator(\)) operator({)
+            keyword(return) keyword(new) ident(RubyRange)operator(()ident(runtime)operator(,) ident(klass)operator(\))operator(;)
+        operator(})
+    operator(})operator(;)    
+
+    directive(private) ident(RubyRange)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(klass)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(klass)operator(\))operator(;)
+        ident(begin) operator(=) ident(end) operator(=) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    directive(public) directive(static) ident(RubyRange) ident(newRange)operator(()ident(Ruby) ident(runtime)operator(,) ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(begin)operator(,) ident(IRubyObject) ident(end)operator(,) type(boolean) ident(isExclusive)operator(\)) operator({)
+        ident(RubyRange) ident(range) operator(=) keyword(new) ident(RubyRange)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getRange)operator(()operator(\))operator(\))operator(;)
+        ident(range)operator(.)ident(init)operator(()ident(context)operator(,) ident(begin)operator(,) ident(end)operator(,) ident(isExclusive)operator(\))operator(;)
+        keyword(return) ident(range)operator(;)
+    operator(})
+
+    directive(public) directive(static) ident(RubyRange) ident(newExclusiveRange)operator(()ident(Ruby) ident(runtime)operator(,) ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(begin)operator(,) ident(IRubyObject) ident(end)operator(\)) operator({)
+        ident(RubyRange) ident(range) operator(=) keyword(new) ident(RubyRange)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getRange)operator(()operator(\))operator(\))operator(;)
+        ident(range)operator(.)ident(init)operator(()ident(context)operator(,) ident(begin)operator(,) ident(end)operator(,) keyword(true)operator(\))operator(;)
+        keyword(return) ident(range)operator(;)
+    operator(})
+
+    directive(public) directive(static) ident(RubyRange) ident(newInclusiveRange)operator(()ident(Ruby) ident(runtime)operator(,) ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(begin)operator(,) ident(IRubyObject) ident(end)operator(\)) operator({)
+        ident(RubyRange) ident(range) operator(=) keyword(new) ident(RubyRange)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getRange)operator(()operator(\))operator(\))operator(;)
+        ident(range)operator(.)ident(init)operator(()ident(context)operator(,) ident(begin)operator(,) ident(end)operator(,) keyword(false)operator(\))operator(;)
+        keyword(return) ident(range)operator(;)
+    operator(})
+
+    directive(protected) type(void) ident(copySpecialInstanceVariables)operator(()ident(IRubyObject) ident(clone)operator(\)) operator({)
+        ident(RubyRange) ident(range) operator(=) operator(()ident(RubyRange)operator(\))ident(clone)operator(;)
+        ident(range)operator(.)ident(begin) operator(=) ident(begin)operator(;)
+        ident(range)operator(.)ident(end) operator(=) ident(end)operator(;)
+        ident(range)operator(.)ident(isExclusive) operator(=) ident(isExclusive)operator(;)
+    operator(})
+
+    directive(final) type(long)type([]) ident(begLen)operator(()type(long) ident(len)operator(,) type(int) ident(err)operator(\))operator({)
+        type(long) ident(beg) operator(=) ident(RubyNumeric)operator(.)ident(num2long)operator(()local_variable(this)operator(.)ident(begin)operator(\))operator(;)
+        type(long) ident(end) operator(=) ident(RubyNumeric)operator(.)ident(num2long)operator(()local_variable(this)operator(.)ident(end)operator(\))operator(;)
+
+        keyword(if) operator(()ident(beg) operator(<) integer(0)operator(\)) operator({)
+            ident(beg) operator(+=) ident(len)operator(;)
+            keyword(if) operator(()ident(beg) operator(<) integer(0)operator(\)) operator({)
+                keyword(if) operator(()ident(err) operator(!=) integer(0)operator(\)) keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newRangeError)operator(()ident(beg) operator(+) string<delimiter(")content(..)delimiter(")> operator(+) operator(()ident(isExclusive) operator(?) string<delimiter(")content(.)delimiter(")> operator(:) string<delimiter(")delimiter(")>operator(\)) operator(+) ident(end) operator(+) string<delimiter(")content( out of range)delimiter(")>operator(\))operator(;)
+                keyword(return) keyword(null)operator(;)
+            operator(})
+        operator(})
+
+        keyword(if) operator(()ident(err) operator(==) integer(0) operator(||) ident(err) operator(==) integer(2)operator(\)) operator({)
+            keyword(if) operator(()ident(beg) operator(>) ident(len)operator(\)) operator({)
+                keyword(if) operator(()ident(err) operator(!=) integer(0)operator(\)) keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newRangeError)operator(()ident(beg) operator(+) string<delimiter(")content(..)delimiter(")> operator(+) operator(()ident(isExclusive) operator(?) string<delimiter(")content(.)delimiter(")> operator(:) string<delimiter(")delimiter(")>operator(\)) operator(+) ident(end) operator(+) string<delimiter(")content( out of range)delimiter(")>operator(\))operator(;)
+                keyword(return) keyword(null)operator(;)
+            operator(})
+            keyword(if) operator(()ident(end) operator(>) ident(len)operator(\)) ident(end) operator(=) ident(len)operator(;)
+        operator(})
+
+        keyword(if) operator(()ident(end) operator(<) integer(0)operator(\)) ident(end) operator(+=) ident(len)operator(;)
+        keyword(if) operator(()operator(!)ident(isExclusive)operator(\)) ident(end)operator(++)operator(;)
+        ident(len) operator(=) ident(end) operator(-) ident(beg)operator(;)
+        keyword(if) operator(()ident(len) operator(<) integer(0)operator(\)) ident(len) operator(=) integer(0)operator(;)
+
+        keyword(return) keyword(new) type(long)type([])operator({)ident(beg)operator(,) ident(len)operator(})operator(;)
+    operator(})    
+
+    directive(private) type(void) ident(init)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(begin)operator(,) ident(IRubyObject) ident(end)operator(,) type(boolean) ident(isExclusive)operator(\)) operator({)
+        keyword(if) operator(()operator(!)operator(()ident(begin) keyword(instanceof) ident(RubyFixnum) operator(&&) ident(end) keyword(instanceof) ident(RubyFixnum)operator(\))operator(\)) operator({)
+            keyword(try) operator({)
+                ident(IRubyObject) ident(result) operator(=) ident(begin)operator(.)ident(callMethod)operator(()ident(context)operator(,) ident(MethodIndex)operator(.)ident(OP_SPACESHIP)operator(,) string<delimiter(")content(<=>)delimiter(")>operator(,) ident(end)operator(\))operator(;)
+                keyword(if) operator(()ident(result)operator(.)ident(isNil)operator(()operator(\))operator(\)) keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(bad value for range)delimiter(")>operator(\))operator(;)
+            operator(}) keyword(catch) operator(()ident(RaiseException) ident(re)operator(\)) operator({)
+                keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(bad value for range)delimiter(")>operator(\))operator(;)
+            operator(})
+        operator(})
+
+        local_variable(this)operator(.)ident(begin) operator(=) ident(begin)operator(;)
+        local_variable(this)operator(.)ident(end) operator(=) ident(end)operator(;)
+        local_variable(this)operator(.)ident(isExclusive) operator(=) ident(isExclusive)operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(initialize)delimiter(")>operator(,) ident(required) operator(=) integer(2)operator(,) ident(optional) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(initialize)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(unusedBlock)operator(\)) operator({)
+        ident(init)operator(()ident(context)operator(,) ident(args)operator([)integer(0)operator(])operator(,) ident(args)operator([)integer(1)operator(])operator(,) ident(args)operator(.)ident(length) operator(>) integer(2) operator(&&) ident(args)operator([)integer(2)operator(])operator(.)ident(isTrue)operator(()operator(\))operator(\))operator(;)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(first)delimiter(")>operator(,) string<delimiter(")content(begin)delimiter(")>operator(})operator(\))
+    directive(public) ident(IRubyObject) ident(first)operator(()operator(\)) operator({)
+        keyword(return) ident(begin)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(last)delimiter(")>operator(,) string<delimiter(")content(end)delimiter(")>operator(})operator(\))
+    directive(public) ident(IRubyObject) ident(last)operator(()operator(\)) operator({)
+        keyword(return) ident(end)operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(hash)delimiter(")>operator(\))
+    directive(public) ident(RubyFixnum) ident(hash)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        type(long) ident(hash) operator(=) ident(isExclusive) operator(?) integer(1) operator(:) integer(0)operator(;)
+        type(long) ident(h) operator(=) ident(hash)operator(;)
+        
+        type(long) ident(v) operator(=) ident(begin)operator(.)ident(callMethod)operator(()ident(context)operator(,) ident(MethodIndex)operator(.)ident(HASH)operator(,) string<delimiter(")content(hash)delimiter(")>operator(\))operator(.)ident(convertToInteger)operator(()operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(;)
+        ident(hash) operator(^=) ident(v) operator(<)operator(<) integer(1)operator(;)
+        ident(v) operator(=) ident(end)operator(.)ident(callMethod)operator(()ident(context)operator(,) ident(MethodIndex)operator(.)ident(HASH)operator(,) string<delimiter(")content(hash)delimiter(")>operator(\))operator(.)ident(convertToInteger)operator(()operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(;)
+        ident(hash) operator(^=) ident(v) operator(<)operator(<) integer(9)operator(;)
+        ident(hash) operator(^=) ident(h) operator(<)operator(<) integer(24)operator(;)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(hash)operator(\))operator(;)
+    operator(})
+    
+    directive(private) directive(static) type(byte)type([]) ident(DOTDOTDOT) operator(=) string<delimiter(")content(...)delimiter(")>operator(.)ident(getBytes)operator(()operator(\))operator(;)
+    directive(private) directive(static) type(byte)type([]) ident(DOTDOT) operator(=) string<delimiter(")content(..)delimiter(")>operator(.)ident(getBytes)operator(()operator(\))operator(;)
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(inspect)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(inspect)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        ident(RubyString) ident(str) operator(=) ident(inspect)operator(()ident(context)operator(,) ident(begin)operator(\))operator(.)ident(strDup)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        ident(RubyString) ident(str2) operator(=) ident(inspect)operator(()ident(context)operator(,) ident(end)operator(\))operator(;)
+
+        ident(str)operator(.)ident(cat)operator(()ident(isExclusive) operator(?) ident(DOTDOTDOT) operator(:) ident(DOTDOT)operator(\))operator(;)
+        ident(str)operator(.)ident(concat)operator(()ident(str2)operator(\))operator(;)
+        ident(str)operator(.)ident(infectBy)operator(()ident(str2)operator(\))operator(;)
+        keyword(return) ident(str)operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_s)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(to_s)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        ident(RubyString) ident(str) operator(=) ident(RubyString)operator(.)ident(objAsString)operator(()ident(context)operator(,) ident(begin)operator(\))operator(.)ident(strDup)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        ident(RubyString) ident(str2) operator(=) ident(RubyString)operator(.)ident(objAsString)operator(()ident(context)operator(,) ident(end)operator(\))operator(;)
+
+        ident(str)operator(.)ident(cat)operator(()ident(isExclusive) operator(?) ident(DOTDOTDOT) operator(:) ident(DOTDOT)operator(\))operator(;)
+        ident(str)operator(.)ident(concat)operator(()ident(str2)operator(\))operator(;)
+        ident(str)operator(.)ident(infectBy)operator(()ident(str2)operator(\))operator(;)
+        keyword(return) ident(str)operator(;)
+
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(exclude_end?)delimiter(")>operator(\))
+    directive(public) ident(RubyBoolean) ident(exclude_end_p)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(isExclusive)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(==)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_equal)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()local_variable(this) operator(==) ident(other)operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\))operator(;)
+        keyword(if) operator(()operator(!)operator(()ident(other) keyword(instanceof) ident(RubyRange)operator(\))operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+        ident(RubyRange) ident(otherRange) operator(=) operator(()ident(RubyRange)operator(\)) ident(other)operator(;)
+
+        keyword(if) operator(()ident(equalInternal)operator(()ident(context)operator(,) ident(begin)operator(,) ident(otherRange)operator(.)ident(begin)operator(\)) operator(&&)
+            ident(equalInternal)operator(()ident(context)operator(,) ident(end)operator(,) ident(otherRange)operator(.)ident(end)operator(\)) operator(&&)
+            ident(isExclusive) operator(==) ident(otherRange)operator(.)ident(isExclusive)operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\))operator(;)
+
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(eql?)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(eql_p)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()local_variable(this) operator(==) ident(other)operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\))operator(;)
+        keyword(if) operator(()operator(!)operator(()ident(other) keyword(instanceof) ident(RubyRange)operator(\))operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+        ident(RubyRange) ident(otherRange) operator(=) operator(()ident(RubyRange)operator(\))ident(other)operator(;)
+
+        keyword(if) operator(()ident(eqlInternal)operator(()ident(context)operator(,) ident(begin)operator(,) ident(otherRange)operator(.)ident(begin)operator(\)) operator(&&)
+            ident(eqlInternal)operator(()ident(context)operator(,) ident(end)operator(,) ident(otherRange)operator(.)ident(end)operator(\)) operator(&&)
+            ident(isExclusive) operator(==) ident(otherRange)operator(.)ident(isExclusive)operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\))operator(;)
+
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+    operator(})
+
+    directive(private) directive(static) directive(abstract) type(class) class(RangeCallBack) operator({)
+        directive(abstract) type(void) ident(call)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg)operator(\))operator(;)
+    operator(})
+
+    directive(private) directive(static) directive(final) type(class) class(StepBlockCallBack) directive(extends) ident(RangeCallBack) directive(implements) ident(BlockCallback) operator({)
+        directive(final) ident(Block) ident(block)operator(;)
+        ident(IRubyObject) ident(iter)operator(;)
+        directive(final) ident(IRubyObject) ident(step)operator(;)
+
+        ident(StepBlockCallBack)operator(()ident(Block) ident(block)operator(,) ident(IRubyObject) ident(iter)operator(,) ident(IRubyObject) ident(step)operator(\)) operator({)
+            local_variable(this)operator(.)ident(block) operator(=) ident(block)operator(;)
+            local_variable(this)operator(.)ident(iter) operator(=) ident(iter)operator(;)
+            local_variable(this)operator(.)ident(step) operator(=) ident(step)operator(;)
+        operator(})
+
+        directive(public) ident(IRubyObject) ident(call)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(originalBlock)operator(\)) operator({)
+            ident(call)operator(()ident(context)operator(,) ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+            keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+
+        type(void) ident(call)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+            keyword(if) operator(()ident(iter) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+                ident(iter) operator(=) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) operator(()operator(()ident(RubyFixnum)operator(\))ident(iter)operator(\))operator(.)ident(getLongValue)operator(()operator(\)) operator(-) integer(1)operator(\))operator(;)                
+            operator(}) keyword(else) operator({)
+                ident(iter) operator(=) ident(iter)operator(.)ident(callMethod)operator(()ident(context)operator(,) ident(MethodIndex)operator(.)ident(OP_MINUS)operator(,) string<delimiter(")content(-)delimiter(")>operator(,) ident(RubyFixnum)operator(.)ident(one)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(\))operator(;)
+            operator(})
+            keyword(if) operator(()ident(iter) operator(==) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(\)) operator({)
+                ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(arg)operator(\))operator(;)
+                ident(iter) operator(=) ident(step)operator(;)
+            operator(})
+        operator(})
+    operator(})
+
+    directive(private) ident(IRubyObject) ident(rangeLt)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(a)operator(,) ident(IRubyObject) ident(b)operator(\)) operator({)
+        ident(IRubyObject) ident(result) operator(=) ident(a)operator(.)ident(callMethod)operator(()ident(context)operator(,) ident(MethodIndex)operator(.)ident(OP_SPACESHIP)operator(,) string<delimiter(")content(<=>)delimiter(")>operator(,) ident(b)operator(\))operator(;)
+        keyword(if) operator(()ident(result)operator(.)ident(isNil)operator(()operator(\))operator(\)) keyword(return) keyword(null)operator(;)
+        keyword(return) ident(RubyComparable)operator(.)ident(cmpint)operator(()ident(context)operator(,) ident(result)operator(,) ident(a)operator(,) ident(b)operator(\)) operator(<) integer(0) operator(?) ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\)) operator(:) keyword(null)operator(;)
+    operator(})
+
+    directive(private) ident(IRubyObject) ident(rangeLe)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(a)operator(,) ident(IRubyObject) ident(b)operator(\)) operator({)
+        ident(IRubyObject) ident(result) operator(=) ident(a)operator(.)ident(callMethod)operator(()ident(context)operator(,) ident(MethodIndex)operator(.)ident(OP_SPACESHIP)operator(,) string<delimiter(")content(<=>)delimiter(")>operator(,) ident(b)operator(\))operator(;)
+        keyword(if) operator(()ident(result)operator(.)ident(isNil)operator(()operator(\))operator(\)) keyword(return) keyword(null)operator(;)
+        type(int) ident(c) operator(=) ident(RubyComparable)operator(.)ident(cmpint)operator(()ident(context)operator(,) ident(result)operator(,) ident(a)operator(,) ident(b)operator(\))operator(;)
+        keyword(if) operator(()ident(c) operator(==) integer(0)operator(\)) keyword(return) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        keyword(return) ident(c) operator(<) integer(0) operator(?) ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\)) operator(:) keyword(null)operator(;)
+    operator(})    
+
+    directive(private) type(void) ident(rangeEach)operator(()ident(ThreadContext) ident(context)operator(,) ident(RangeCallBack) ident(callback)operator(\)) operator({)
+        ident(IRubyObject) ident(v) operator(=) ident(begin)operator(;)
+        keyword(if) operator(()ident(isExclusive)operator(\)) operator({)
+            keyword(while) operator(()ident(rangeLt)operator(()ident(context)operator(,) ident(v)operator(,) ident(end)operator(\)) operator(!=) keyword(null)operator(\)) operator({)
+                ident(callback)operator(.)ident(call)operator(()ident(context)operator(,) ident(v)operator(\))operator(;)
+                ident(v) operator(=) ident(v)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(succ)delimiter(")>operator(\))operator(;)
+            operator(})
+        operator(}) keyword(else) operator({)
+            ident(IRubyObject) ident(c)operator(;)
+            keyword(while) operator(()operator(()ident(c) operator(=) ident(rangeLe)operator(()ident(context)operator(,) ident(v)operator(,) ident(end)operator(\))operator(\)) operator(!=) keyword(null) operator(&&) ident(c)operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+                ident(callback)operator(.)ident(call)operator(()ident(context)operator(,) ident(v)operator(\))operator(;)
+                keyword(if) operator(()ident(c) operator(==) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(\)) keyword(break)operator(;)
+                ident(v) operator(=) ident(v)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(succ)delimiter(")>operator(\))operator(;)
+            operator(})
+        operator(})
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(each)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(each)operator(()ident(ThreadContext) ident(context)operator(,) directive(final) ident(Block) ident(block)operator(\)) operator({)
+        directive(final) ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(begin) keyword(instanceof) ident(RubyFixnum) operator(&&) ident(end) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+            type(long) ident(lim) operator(=) operator(()operator(()ident(RubyFixnum)operator(\)) ident(end)operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(;)
+            keyword(if) operator(()operator(!)ident(isExclusive)operator(\)) ident(lim)operator(++)operator(;)
+
+            keyword(for) operator(()type(long) ident(i) operator(=) operator(()operator(()ident(RubyFixnum)operator(\)) ident(begin)operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(;) ident(i) operator(<) ident(lim)operator(;) ident(i)operator(++)operator(\)) operator({)
+                ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(runtime)operator(,) ident(i)operator(\))operator(\))operator(;)
+            operator(})
+        operator(}) keyword(else) keyword(if) operator(()ident(begin) keyword(instanceof) ident(RubyString)operator(\)) operator({)
+            operator(()operator(()ident(RubyString)operator(\)) ident(begin)operator(\))operator(.)ident(upto)operator(()ident(context)operator(,) ident(end)operator(,) ident(isExclusive)operator(,) ident(block)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(if) operator(()operator(!)ident(begin)operator(.)ident(respondsTo)operator(()string<delimiter(")content(succ)delimiter(")>operator(\))operator(\)) keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()
+                    string<delimiter(")content(can't iterate from )delimiter(")> operator(+) ident(begin)operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(getName)operator(()operator(\))operator(\))operator(;)
+            ident(rangeEach)operator(()ident(context)operator(,) keyword(new) ident(RangeCallBack)operator(()operator(\)) operator({)
+                annotation(@Override)
+                type(void) ident(call)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+                    ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(arg)operator(\))operator(;)
+                operator(})
+            operator(})operator(\))operator(;)
+        operator(})
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(step)delimiter(")>operator(,) ident(optional) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(step)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        directive(final) ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        directive(final) ident(IRubyObject) ident(step)operator(;)
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(0)operator(\)) operator({)
+            ident(step) operator(=) ident(RubyFixnum)operator(.)ident(one)operator(()ident(runtime)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            ident(step) operator(=) ident(args)operator([)integer(0)operator(])operator(;)
+        operator(})
+
+        type(long) ident(unit) operator(=) ident(RubyNumeric)operator(.)ident(num2long)operator(()ident(step)operator(\))operator(;)
+        keyword(if) operator(()ident(unit) operator(<) integer(0)operator(\)) keyword(throw) ident(runtime)operator(.)ident(newArgumentError)operator(()string<delimiter(")content(step can't be negative)delimiter(")>operator(\))operator(;)
+
+        keyword(if) operator(()ident(begin) keyword(instanceof) ident(RubyFixnum) operator(&&) ident(end) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+            keyword(if) operator(()ident(unit) operator(==) integer(0)operator(\)) keyword(throw) ident(runtime)operator(.)ident(newArgumentError)operator(()string<delimiter(")content(step can't be 0)delimiter(")>operator(\))operator(;)
+
+            type(long) ident(e) operator(=) operator(()operator(()ident(RubyFixnum)operator(\))ident(end)operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(;)
+            keyword(if) operator(()operator(!)ident(isExclusive)operator(\)) ident(e)operator(++)operator(;)
+            
+            keyword(for) operator(()type(long) ident(i) operator(=) operator(()operator(()ident(RubyFixnum)operator(\))ident(begin)operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(;) ident(i) operator(<) ident(e)operator(;) ident(i) operator(+=) ident(unit)operator(\)) operator({)
+                ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(runtime)operator(,) ident(i)operator(\))operator(\))operator(;)
+            operator(})
+        operator(}) keyword(else) operator({)
+            ident(IRubyObject) ident(tmp) operator(=) ident(begin)operator(.)ident(checkStringType)operator(()operator(\))operator(;)
+            keyword(if) operator(()operator(!)ident(tmp)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                keyword(if) operator(()ident(unit) operator(==) integer(0)operator(\)) keyword(throw) ident(runtime)operator(.)ident(newArgumentError)operator(()string<delimiter(")content(step can't be 0)delimiter(")>operator(\))operator(;)
+                comment(// rb_iterate((VALUE(*\)_((VALUE\)\)\)str_step, (VALUE\)args, step_i, (VALUE\)iter\);)
+                ident(StepBlockCallBack) ident(callback) operator(=) keyword(new) ident(StepBlockCallBack)operator(()ident(block)operator(,) ident(RubyFixnum)operator(.)ident(one)operator(()ident(runtime)operator(\))operator(,) ident(step)operator(\))operator(;)
+                ident(Block) ident(blockCallback) operator(=) ident(CallBlock)operator(.)ident(newCallClosure)operator(()local_variable(this)operator(,) ident(runtime)operator(.)ident(getRange)operator(()operator(\))operator(,) ident(Arity)operator(.)ident(singleArgument)operator(()operator(\))operator(,) ident(callback)operator(,) ident(context)operator(\))operator(;)
+                operator(()operator(()ident(RubyString)operator(\))ident(tmp)operator(\))operator(.)ident(upto)operator(()ident(context)operator(,) ident(end)operator(,) ident(isExclusive)operator(,) ident(blockCallback)operator(\))operator(;)
+            operator(}) keyword(else) keyword(if) operator(()ident(begin) keyword(instanceof) ident(RubyNumeric)operator(\)) operator({)
+                keyword(if) operator(()ident(equalInternal)operator(()ident(context)operator(,) ident(step)operator(,) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(runtime)operator(\))operator(\))operator(\)) operator({)
+                    keyword(throw) ident(runtime)operator(.)ident(newArgumentError)operator(()string<delimiter(")content(step can't be 0)delimiter(")>operator(\))operator(;)
+                operator(})
+                directive(final) type(String) ident(method)operator(;)
+                directive(final) type(int) ident(methodIndex)operator(;)
+                keyword(if) operator(()ident(isExclusive)operator(\)) operator({)
+                    ident(method) operator(=) string<delimiter(")content(<)delimiter(")>operator(;)
+                    ident(methodIndex) operator(=) ident(MethodIndex)operator(.)ident(OP_LT)operator(;)
+                operator(}) keyword(else) operator({)
+                    ident(method) operator(=) string<delimiter(")content(<=)delimiter(")>operator(;)
+                    ident(methodIndex) operator(=) ident(MethodIndex)operator(.)ident(OP_LE)operator(;)
+                operator(})
+                ident(IRubyObject) ident(beg) operator(=) ident(begin)operator(;)
+                keyword(while) operator(()ident(beg)operator(.)ident(callMethod)operator(()ident(context)operator(,) ident(methodIndex)operator(,) ident(method)operator(,) ident(end)operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+                    ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(beg)operator(\))operator(;)
+                    ident(beg) operator(=) ident(beg)operator(.)ident(callMethod)operator(()ident(context)operator(,) ident(MethodIndex)operator(.)ident(OP_PLUS)operator(,) string<delimiter(")content(+)delimiter(")>operator(,) ident(step)operator(\))operator(;)
+                operator(})
+            operator(}) keyword(else) operator({)
+                keyword(if) operator(()ident(unit) operator(==) integer(0)operator(\)) keyword(throw) ident(runtime)operator(.)ident(newArgumentError)operator(()string<delimiter(")content(step can't be 0)delimiter(")>operator(\))operator(;)
+                keyword(if) operator(()operator(!)ident(begin)operator(.)ident(respondsTo)operator(()string<delimiter(")content(succ)delimiter(")>operator(\))operator(\)) keyword(throw) ident(runtime)operator(.)ident(newTypeError)operator(()
+                        string<delimiter(")content(can't iterate from )delimiter(")> operator(+) ident(begin)operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(getName)operator(()operator(\))operator(\))operator(;)
+                comment(// range_each_func(range, step_i, b, e, args\);)
+                ident(rangeEach)operator(()ident(context)operator(,) keyword(new) ident(StepBlockCallBack)operator(()ident(block)operator(,) ident(RubyFixnum)operator(.)ident(one)operator(()ident(runtime)operator(\))operator(,) ident(step)operator(\))operator(\))operator(;)
+            operator(})
+        operator(})
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(include?)delimiter(")>operator(,) string<delimiter(")content(member?)delimiter(")>operator(,) string<delimiter(")content(===)delimiter(")>operator(})operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(RubyBoolean) ident(include_p)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(obj)operator(\)) operator({)
+        keyword(if) operator(()ident(rangeLe)operator(()ident(context)operator(,) ident(begin)operator(,) ident(obj)operator(\)) operator(!=) keyword(null)operator(\)) operator({)
+            keyword(if) operator(()ident(isExclusive)operator(\)) operator({)
+                keyword(if) operator(()ident(rangeLt)operator(()ident(context)operator(,) ident(obj)operator(,) ident(end)operator(\)) operator(!=) keyword(null)operator(\)) keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                keyword(if) operator(()ident(rangeLe)operator(()ident(context)operator(,) ident(obj)operator(,) ident(end)operator(\)) operator(!=) keyword(null)operator(\)) keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\))operator(;)
+            operator(})
+        operator(})
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+    operator(})
+
+    directive(private) directive(static) directive(final) ident(ObjectMarshal) ident(RANGE_MARSHAL) operator(=) keyword(new) ident(ObjectMarshal)operator(()operator(\)) operator({)
+        directive(public) type(void) ident(marshalTo)operator(()ident(Ruby) ident(runtime)operator(,) type(Object) ident(obj)operator(,) ident(RubyClass) ident(type)operator(,)
+                              ident(MarshalStream) ident(marshalStream)operator(\)) directive(throws) type(IOException) operator({)
+            ident(RubyRange) ident(range) operator(=) operator(()ident(RubyRange)operator(\))ident(obj)operator(;)
+
+            ident(marshalStream)operator(.)ident(registerLinkTarget)operator(()ident(range)operator(\))operator(;)
+            type(List)operator(<)ident(Variable)operator(<)ident(IRubyObject)operator(>)operator(>) ident(attrs) operator(=) ident(range)operator(.)ident(getVariableList)operator(()operator(\))operator(;)
+
+            ident(attrs)operator(.)ident(add)operator(()keyword(new) ident(VariableEntry)operator(<)ident(IRubyObject)operator(>)operator(()string<delimiter(")content(begin)delimiter(")>operator(,) ident(range)operator(.)ident(begin)operator(\))operator(\))operator(;)
+            ident(attrs)operator(.)ident(add)operator(()keyword(new) ident(VariableEntry)operator(<)ident(IRubyObject)operator(>)operator(()string<delimiter(")content(end)delimiter(")>operator(,) ident(range)operator(.)ident(end)operator(\))operator(\))operator(;)
+            ident(attrs)operator(.)ident(add)operator(()keyword(new) ident(VariableEntry)operator(<)ident(IRubyObject)operator(>)operator(()string<delimiter(")content(excl)delimiter(")>operator(,) ident(range)operator(.)ident(isExclusive) operator(?) ident(runtime)operator(.)ident(getTrue)operator(()operator(\)) operator(:) ident(runtime)operator(.)ident(getFalse)operator(()operator(\))operator(\))operator(\))operator(;)
+
+            ident(marshalStream)operator(.)ident(dumpVariables)operator(()ident(attrs)operator(\))operator(;)
+        operator(})
+
+        directive(public) type(Object) ident(unmarshalFrom)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(type)operator(,)
+                                    ident(UnmarshalStream) ident(unmarshalStream)operator(\)) directive(throws) type(IOException) operator({)
+            ident(RubyRange) ident(range) operator(=) operator(()ident(RubyRange)operator(\))ident(type)operator(.)ident(allocate)operator(()operator(\))operator(;)
+            
+            ident(unmarshalStream)operator(.)ident(registerLinkTarget)operator(()ident(range)operator(\))operator(;)
+
+            ident(unmarshalStream)operator(.)ident(defaultVariablesUnmarshal)operator(()ident(range)operator(\))operator(;)
+            
+            ident(range)operator(.)ident(begin) operator(=) ident(range)operator(.)ident(removeInternalVariable)operator(()string<delimiter(")content(begin)delimiter(")>operator(\))operator(;)
+            ident(range)operator(.)ident(end) operator(=) ident(range)operator(.)ident(removeInternalVariable)operator(()string<delimiter(")content(end)delimiter(")>operator(\))operator(;)
+            ident(range)operator(.)ident(isExclusive) operator(=) ident(range)operator(.)ident(removeInternalVariable)operator(()string<delimiter(")content(excl)delimiter(")>operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(;)
+
+            keyword(return) ident(range)operator(;)
+        operator(})
+    operator(})operator(;)
+operator(})
+comment(/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(static) include(org.jruby.util.Numeric.f_add)operator(;)
+keyword(import) include(static) include(org.jruby.util.Numeric.f_cmp)operator(;)
+keyword(import) include(static) include(org.jruby.util.Numeric.f_div)operator(;)
+keyword(import) include(static) include(org.jruby.util.Numeric.f_equal_p)operator(;)
+keyword(import) include(static) include(org.jruby.util.Numeric.f_expt)operator(;)
+keyword(import) include(static) include(org.jruby.util.Numeric.f_floor)operator(;)
+keyword(import) include(static) include(org.jruby.util.Numeric.f_gcd)operator(;)
+keyword(import) include(static) include(org.jruby.util.Numeric.f_idiv)operator(;)
+keyword(import) include(static) include(org.jruby.util.Numeric.f_mul)operator(;)
+keyword(import) include(static) include(org.jruby.util.Numeric.f_negate)operator(;)
+keyword(import) include(static) include(org.jruby.util.Numeric.f_negative_p)operator(;)
+keyword(import) include(static) include(org.jruby.util.Numeric.f_one_p)operator(;)
+keyword(import) include(static) include(org.jruby.util.Numeric.f_rshift)operator(;)
+keyword(import) include(static) include(org.jruby.util.Numeric.f_sub)operator(;)
+keyword(import) include(static) include(org.jruby.util.Numeric.f_to_f)operator(;)
+keyword(import) include(static) include(org.jruby.util.Numeric.f_to_i)operator(;)
+keyword(import) include(static) include(org.jruby.util.Numeric.f_to_r)operator(;)
+keyword(import) include(static) include(org.jruby.util.Numeric.f_to_s)operator(;)
+keyword(import) include(static) include(org.jruby.util.Numeric.f_truncate)operator(;)
+keyword(import) include(static) include(org.jruby.util.Numeric.f_xor)operator(;)
+keyword(import) include(static) include(org.jruby.util.Numeric.f_zero_p)operator(;)
+keyword(import) include(static) include(org.jruby.util.Numeric.i_gcd)operator(;)
+keyword(import) include(static) include(org.jruby.util.Numeric.i_ilog2)operator(;)
+keyword(import) include(static) include(org.jruby.util.Numeric.ldexp)operator(;)
+
+keyword(import) include(org.joni.encoding.specific.ASCIIEncoding)operator(;)
+keyword(import) include(org.jruby.anno.JRubyClass)operator(;)
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.common.IRubyWarnings)operator(;)
+keyword(import) include(org.jruby.javasupport.util.RuntimeHelpers)operator(;)
+keyword(import) include(org.jruby.runtime.Arity)operator(;)
+keyword(import) include(org.jruby.runtime.ClassIndex)operator(;)
+keyword(import) include(org.jruby.runtime.Frame)operator(;)
+keyword(import) include(org.jruby.runtime.ObjectAllocator)operator(;)
+keyword(import) include(org.jruby.runtime.ThreadContext)operator(;)
+keyword(import) include(org.jruby.runtime.Visibility)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+keyword(import) include(org.jruby.util.ByteList)operator(;)
+keyword(import) include(org.jruby.util.Numeric)operator(;)
+
+comment(/**
+ *  1.9 rational.c as of revision: 18876
+ */)
+
+annotation(@JRubyClass)operator(()ident(name) operator(=) string<delimiter(")content(Rational)delimiter(")>operator(,) ident(parent) operator(=) string<delimiter(")content(Numeric)delimiter(")>operator(,) ident(include) operator(=) string<delimiter(")content(Precision)delimiter(")>operator(\))
+directive(public) type(class) class(RubyRational) directive(extends) ident(RubyNumeric) operator({)
+    
+    directive(public) directive(static) ident(RubyClass) ident(createRationalClass)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(RubyClass) ident(rationalc) operator(=) ident(runtime)operator(.)ident(defineClass)operator(()string<delimiter(")content(Rational)delimiter(")>operator(,) ident(runtime)operator(.)ident(getNumeric)operator(()operator(\))operator(,) ident(RATIONAL_ALLOCATOR)operator(\))operator(;) comment(// because one can Complex.send(:allocate\))
+        ident(runtime)operator(.)ident(setRational)operator(()ident(rationalc)operator(\))operator(;)
+
+        ident(rationalc)operator(.)ident(index) operator(=) ident(ClassIndex)operator(.)ident(RATIONAL)operator(;)
+        ident(rationalc)operator(.)ident(kindOf) operator(=) keyword(new) ident(RubyModule)operator(.)ident(KindOf)operator(()operator(\)) operator({)
+            annotation(@Override)
+            directive(public) type(boolean) ident(isKindOf)operator(()ident(IRubyObject) ident(obj)operator(,) ident(RubyModule) ident(type)operator(\)) operator({)
+                keyword(return) ident(obj) keyword(instanceof) ident(RubyRational)operator(;)
+            operator(})
+        operator(})operator(;)
+
+        ident(ThreadContext) ident(context) operator(=) ident(runtime)operator(.)ident(getCurrentContext)operator(()operator(\))operator(;)
+        ident(rationalc)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(private_class_method)delimiter(")>operator(,) ident(runtime)operator(.)ident(newSymbol)operator(()string<delimiter(")content(allocate)delimiter(")>operator(\))operator(\))operator(;)
+
+        ident(rationalc)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyRational)operator(.)ident(class)operator(\))operator(;)
+
+        keyword(return) ident(rationalc)operator(;)
+    operator(})
+
+    directive(private) directive(static) ident(ObjectAllocator) ident(RATIONAL_ALLOCATOR) operator(=) keyword(new) ident(ObjectAllocator)operator(()operator(\)) operator({)
+        directive(public) ident(IRubyObject) ident(allocate)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(klass)operator(\)) operator({)
+            keyword(return) keyword(new) ident(RubyRational)operator(()ident(runtime)operator(,) ident(klass)operator(,) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(runtime)operator(\))operator(,) ident(RubyFixnum)operator(.)ident(one)operator(()ident(runtime)operator(\))operator(\))operator(;)
+        operator(})
+    operator(})operator(;) 
+    
+    comment(/** internal
+     * 
+     */)
+    directive(private) ident(RubyRational)operator(()ident(Ruby) ident(runtime)operator(,) ident(IRubyObject) ident(clazz)operator(,) ident(IRubyObject) ident(num)operator(,) ident(IRubyObject) ident(den)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) operator(()ident(RubyClass)operator(\))ident(clazz)operator(\))operator(;)
+        local_variable(this)operator(.)ident(num) operator(=) ident(num)operator(;)
+        local_variable(this)operator(.)ident(den) operator(=) ident(den)operator(;)
+    operator(})
+
+    comment(/** rb_rational_raw
+     * 
+     */)
+    directive(static) ident(RubyRational) ident(newRationalRaw)operator(()ident(Ruby) ident(runtime)operator(,) ident(IRubyObject) ident(x)operator(,) ident(RubyObject) ident(y)operator(\)) operator({)
+        keyword(return) keyword(new) ident(RubyRational)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getRational)operator(()operator(\))operator(,) ident(x)operator(,) ident(y)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_rational_raw1
+     * 
+     */)
+    directive(static) ident(RubyRational) ident(newRationalRaw)operator(()ident(Ruby) ident(runtime)operator(,) ident(IRubyObject) ident(x)operator(\)) operator({)
+        keyword(return) keyword(new) ident(RubyRational)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getRational)operator(()operator(\))operator(,) ident(x)operator(,) ident(RubyFixnum)operator(.)ident(one)operator(()ident(runtime)operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_rational_new1
+     * 
+     */)
+    directive(static) ident(IRubyObject) ident(newRationalCanonicalize)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(x)operator(\)) operator({)
+        keyword(return) ident(newRationalCanonicalize)operator(()ident(context)operator(,) ident(x)operator(,) ident(RubyFixnum)operator(.)ident(one)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_rational_new
+     * 
+     */)
+    directive(private) directive(static) ident(IRubyObject) ident(newRationalCanonicalize)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(x)operator(,) ident(IRubyObject) ident(y)operator(\)) operator({)
+        keyword(return) ident(canonicalizeInternal)operator(()ident(context)operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getRational)operator(()operator(\))operator(,) ident(x)operator(,) ident(y)operator(\))operator(;)
+    operator(})
+    
+    comment(/** f_rational_new2
+     * 
+     */)
+    directive(private) directive(static) ident(IRubyObject) ident(newRational)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(clazz)operator(,) ident(IRubyObject) ident(x)operator(,) ident(IRubyObject) ident(y)operator(\)) operator({)
+        ident(assert) ident(x) keyword(instanceof) ident(RubyRational) operator(&&) ident(y) keyword(instanceof) ident(RubyRational)operator(;)
+        keyword(return) ident(canonicalizeInternal)operator(()ident(context)operator(,) ident(clazz)operator(,) ident(x)operator(,) ident(y)operator(\))operator(;)
+    operator(})
+
+    comment(/** f_rational_new1
+     * 
+     */)
+    directive(private) directive(static) ident(IRubyObject) ident(newRational)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(clazz)operator(,) ident(IRubyObject) ident(x)operator(\)) operator({)
+        ident(assert) ident(x) keyword(instanceof) ident(RubyRational)operator(;)
+        keyword(return) ident(canonicalizeInternal)operator(()ident(context)operator(,) ident(clazz)operator(,) ident(x)operator(,) ident(RubyFixnum)operator(.)ident(one)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** f_rational_new_no_reduce2
+     * 
+     */)
+    directive(private) directive(static) ident(IRubyObject) ident(newRationalNoReduce)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(clazz)operator(,) ident(IRubyObject) ident(x)operator(,) ident(IRubyObject) ident(y)operator(\)) operator({)
+        ident(assert) ident(x) keyword(instanceof) ident(RubyRational) operator(&&) ident(y) keyword(instanceof) ident(RubyRational)operator(;)
+        keyword(return) ident(canonicalizeInternalNoReduce)operator(()ident(context)operator(,) ident(clazz)operator(,) ident(x)operator(,) ident(y)operator(\))operator(;)
+    operator(})
+
+    comment(/** f_rational_new_no_reduce1
+     * 
+     */)
+    directive(private) directive(static) ident(IRubyObject) ident(newRationalNoReduce)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(clazz)operator(,) ident(IRubyObject) ident(x)operator(\)) operator({)
+        ident(assert) ident(x) keyword(instanceof) ident(RubyRational)operator(;)
+        keyword(return) ident(canonicalizeInternalNoReduce)operator(()ident(context)operator(,) ident(clazz)operator(,) ident(x)operator(,) ident(RubyFixnum)operator(.)ident(one)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** f_rational_new_bang2
+     * 
+     */)
+    directive(private) directive(static) ident(RubyRational) ident(newRationalBang)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(clazz)operator(,) ident(IRubyObject) ident(x)operator(,) ident(IRubyObject) ident(y)operator(\)) operator({) 
+        ident(assert) operator(!)ident(f_negative_p)operator(()ident(context)operator(,) ident(y)operator(\)) operator(&&) operator(!)operator(()ident(f_zero_p)operator(()ident(context)operator(,) ident(y)operator(\))operator(\))operator(;)
+        keyword(return) keyword(new) ident(RubyRational)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(clazz)operator(,) ident(x)operator(,) ident(y)operator(\))operator(;)
+    operator(})
+
+    comment(/** f_rational_new_bang1
+     * 
+     */)
+    directive(private) directive(static) ident(RubyRational) ident(newRationalBang)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(clazz)operator(,) ident(IRubyObject) ident(x)operator(\)) operator({) 
+        keyword(return) ident(newRationalBang)operator(()ident(context)operator(,) ident(clazz)operator(,) ident(x)operator(,) ident(RubyFixnum)operator(.)ident(one)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(\))operator(;)
+    operator(})
+    
+    directive(private) ident(IRubyObject) ident(num)operator(;)
+    directive(private) ident(IRubyObject) ident(den)operator(;)
+
+    comment(/** nurat_s_new_bang
+     * 
+     */)
+    annotation(@Deprecated)
+    directive(public) directive(static) ident(IRubyObject) ident(newInstanceBang)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([])ident(args)operator(\)) operator({)
+        keyword(switch) operator(()ident(args)operator(.)ident(length)operator(\)) operator({)
+        keyword(case) integer(1)operator(:) keyword(return) ident(newInstanceBang)operator(()ident(context)operator(,) ident(recv)operator(,) ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+        keyword(case) integer(2)operator(:) keyword(return) ident(newInstanceBang)operator(()ident(context)operator(,) ident(recv)operator(,) ident(args)operator([)integer(0)operator(])operator(,) ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+        operator(})
+        ident(Arity)operator(.)ident(raiseArgumentError)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(args)operator(.)ident(length)operator(,) integer(1)operator(,) integer(1)operator(\))operator(;)
+        keyword(return) keyword(null)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(new!)delimiter(")>operator(,) ident(meta) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(newInstanceBang)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(num)operator(\)) operator({)
+        keyword(return) ident(newInstanceBang)operator(()ident(context)operator(,) ident(recv)operator(,) ident(num)operator(,) ident(RubyFixnum)operator(.)ident(one)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(new!)delimiter(")>operator(,) ident(meta) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(newInstanceBang)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(num)operator(,) ident(IRubyObject) ident(den)operator(\)) operator({)
+        keyword(if) operator(()operator(!)operator(()ident(num) keyword(instanceof) ident(RubyInteger)operator(\))operator(\)) ident(num) operator(=) ident(f_to_i)operator(()ident(context)operator(,) ident(num)operator(\))operator(;)
+        keyword(if) operator(()operator(!)operator(()ident(den) keyword(instanceof) ident(RubyInteger)operator(\))operator(\)) ident(den) operator(=) ident(f_to_i)operator(()ident(context)operator(,) ident(den)operator(\))operator(;)
+        
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(IRubyObject) ident(res) operator(=) ident(f_cmp)operator(()ident(context)operator(,) ident(den)operator(,) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(runtime)operator(\))operator(\))operator(;)
+        keyword(if) operator(()ident(res) operator(==) ident(RubyFixnum)operator(.)ident(minus_one)operator(()ident(runtime)operator(\))operator(\)) operator({)
+            ident(num) operator(=) ident(f_negate)operator(()ident(context)operator(,) ident(num)operator(\))operator(;)
+            ident(den) operator(=) ident(f_negate)operator(()ident(context)operator(,) ident(den)operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(res) operator(==) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(runtime)operator(\))operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newZeroDivisionError)operator(()operator(\))operator(;)
+        operator(})
+
+        keyword(return) keyword(new) ident(RubyRational)operator(()ident(runtime)operator(,) ident(recv)operator(,) ident(num)operator(,) ident(den)operator(\))operator(;)
+    operator(})
+    
+    comment(/** nurat_int_check
+     * 
+     */)
+    directive(private) directive(static) type(void) ident(intCheck)operator(()ident(IRubyObject) ident(num)operator(\)) operator({)
+        keyword(if) operator(()operator(!)operator(()ident(num) keyword(instanceof) ident(RubyFixnum) operator(\)) operator(&&) operator(!)operator(()ident(num) keyword(instanceof) ident(RubyBignum)operator(\))operator(\)) keyword(throw) ident(num)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(not an integer)delimiter(")>operator(\))operator(;)
+    operator(})
+    
+    comment(/** nurat_s_canonicalize_internal
+     * 
+     */)
+    directive(private) directive(static) ident(IRubyObject) ident(canonicalizeInternal)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(clazz)operator(,) ident(IRubyObject) ident(num)operator(,) ident(IRubyObject) ident(den)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(IRubyObject) ident(res) operator(=) ident(f_cmp)operator(()ident(context)operator(,) ident(den)operator(,) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(runtime)operator(\))operator(\))operator(;)
+        keyword(if) operator(()ident(res) operator(==) ident(RubyFixnum)operator(.)ident(minus_one)operator(()ident(runtime)operator(\))operator(\)) operator({)
+            ident(num) operator(=) ident(f_negate)operator(()ident(context)operator(,) ident(num)operator(\))operator(;)
+            ident(den) operator(=) ident(f_negate)operator(()ident(context)operator(,) ident(den)operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(res) operator(==) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(runtime)operator(\))operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newZeroDivisionError)operator(()operator(\))operator(;)            
+        operator(})
+
+        ident(IRubyObject) ident(gcd) operator(=) ident(f_gcd)operator(()ident(context)operator(,) ident(num)operator(,) ident(den)operator(\))operator(;)
+        ident(num) operator(=) ident(f_idiv)operator(()ident(context)operator(,) ident(num)operator(,) ident(gcd)operator(\))operator(;)
+        ident(den) operator(=) ident(f_idiv)operator(()ident(context)operator(,) ident(den)operator(,) ident(gcd)operator(\))operator(;)
+       
+        keyword(if) operator(()ident(f_one_p)operator(()ident(context)operator(,) ident(den)operator(\)) operator(&&) operator(()operator(()ident(RubyModule)operator(\))ident(clazz)operator(\))operator(.)ident(fastHasConstant)operator(()string<delimiter(")content(Unify)delimiter(")>operator(\))operator(\)) keyword(return) ident(num)operator(;)
+        keyword(return) keyword(new) ident(RubyRational)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(clazz)operator(,) ident(num)operator(,) ident(den)operator(\))operator(;)
+    operator(})
+    
+    comment(/** nurat_s_canonicalize_internal_no_reduce
+     * 
+     */)
+    directive(private) directive(static) ident(IRubyObject) ident(canonicalizeInternalNoReduce)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(clazz)operator(,) ident(IRubyObject) ident(num)operator(,) ident(IRubyObject) ident(den)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(IRubyObject) ident(res) operator(=) ident(f_cmp)operator(()ident(context)operator(,) ident(den)operator(,) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(runtime)operator(\))operator(\))operator(;)
+        keyword(if) operator(()ident(res) operator(==) ident(RubyFixnum)operator(.)ident(minus_one)operator(()ident(runtime)operator(\))operator(\)) operator({)
+            ident(num) operator(=) ident(f_negate)operator(()ident(context)operator(,) ident(num)operator(\))operator(;)
+            ident(den) operator(=) ident(f_negate)operator(()ident(context)operator(,) ident(den)operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(res) operator(==) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(runtime)operator(\))operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newZeroDivisionError)operator(()operator(\))operator(;)            
+        operator(})        
+
+        keyword(if) operator(()ident(f_equal_p)operator(()ident(context)operator(,) ident(den)operator(,) ident(RubyFixnum)operator(.)ident(one)operator(()ident(runtime)operator(\))operator(\)) operator(&&) operator(()operator(()ident(RubyModule)operator(\))ident(clazz)operator(\))operator(.)ident(fastHasConstant)operator(()string<delimiter(")content(Unify)delimiter(")>operator(\))operator(\)) keyword(return) ident(num)operator(;)
+        keyword(return) keyword(new) ident(RubyRational)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(clazz)operator(,) ident(num)operator(,) ident(den)operator(\))operator(;)
+    operator(})
+    
+    comment(/** nurat_s_new
+     * 
+     */)
+    annotation(@Deprecated)
+    directive(public) directive(static) ident(IRubyObject) ident(newInstance)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(clazz)operator(,) ident(IRubyObject)type([])ident(args)operator(\)) operator({)
+        keyword(switch) operator(()ident(args)operator(.)ident(length)operator(\)) operator({)
+        keyword(case) integer(1)operator(:) keyword(return) ident(newInstance)operator(()ident(context)operator(,) ident(clazz)operator(,) ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+        keyword(case) integer(2)operator(:) keyword(return) ident(newInstance)operator(()ident(context)operator(,) ident(clazz)operator(,) ident(args)operator([)integer(0)operator(])operator(,) ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+        operator(})
+        ident(Arity)operator(.)ident(raiseArgumentError)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(args)operator(.)ident(length)operator(,) integer(1)operator(,) integer(1)operator(\))operator(;)
+        keyword(return) keyword(null)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(new)delimiter(")>operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(newInstance)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(clazz)operator(,) ident(IRubyObject) ident(num)operator(\)) operator({)
+        ident(intCheck)operator(()ident(num)operator(\))operator(;)
+        keyword(return) ident(canonicalizeInternal)operator(()ident(context)operator(,) ident(clazz)operator(,) ident(num)operator(,) ident(RubyFixnum)operator(.)ident(one)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(new)delimiter(")>operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(newInstance)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(clazz)operator(,) ident(IRubyObject) ident(num)operator(,) ident(IRubyObject) ident(den)operator(\)) operator({)
+        ident(intCheck)operator(()ident(num)operator(\))operator(;)
+        ident(intCheck)operator(()ident(den)operator(\))operator(;)
+        keyword(return) ident(canonicalizeInternal)operator(()ident(context)operator(,) ident(clazz)operator(,) ident(num)operator(,) ident(den)operator(\))operator(;)
+    operator(})
+    
+    comment(/** rb_Rational1
+     * 
+     */)
+    directive(public) directive(static) ident(IRubyObject) ident(newRationalConvert)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(x)operator(\)) operator({)
+        keyword(return) ident(newRationalConvert)operator(()ident(context)operator(,) ident(x)operator(,) ident(RubyFixnum)operator(.)ident(one)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_Rational/rb_Rational2
+     * 
+     */)
+    directive(public) directive(static) ident(IRubyObject) ident(newRationalConvert)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(x)operator(,) ident(IRubyObject) ident(y)operator(\)) operator({)
+        keyword(return) ident(convert)operator(()ident(context)operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getRational)operator(()operator(\))operator(,) ident(x)operator(,) ident(y)operator(\))operator(;)
+    operator(})
+    
+    annotation(@Deprecated)
+    directive(public) directive(static) ident(IRubyObject) ident(convert)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(clazz)operator(,) ident(IRubyObject)type([])ident(args)operator(\)) operator({)
+        keyword(switch) operator(()ident(args)operator(.)ident(length)operator(\)) operator({)
+        keyword(case) integer(0)operator(:) keyword(return) ident(convert)operator(()ident(context)operator(,) ident(clazz)operator(\))operator(;)
+        keyword(case) integer(1)operator(:) keyword(return) ident(convert)operator(()ident(context)operator(,) ident(clazz)operator(,) ident(args)operator([)integer(0)operator(])operator(\))operator(;)        
+        keyword(case) integer(2)operator(:) keyword(return) ident(convert)operator(()ident(context)operator(,) ident(clazz)operator(,) ident(args)operator([)integer(0)operator(])operator(,) ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+        operator(})
+        ident(Arity)operator(.)ident(raiseArgumentError)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(args)operator(.)ident(length)operator(,) integer(0)operator(,) integer(2)operator(\))operator(;)
+        keyword(return) keyword(null)operator(;)
+    operator(})
+
+    comment(/** nurat_s_convert
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(convert)delimiter(")>operator(,) ident(meta) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(convert)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(\)) operator({)
+        ident(IRubyObject) ident(nil) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        keyword(return) ident(convertCommon)operator(()ident(context)operator(,) ident(recv)operator(,) ident(nil)operator(,) ident(nil)operator(\))operator(;)
+    operator(})
+    
+    comment(/** nurat_s_convert
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(convert)delimiter(")>operator(,) ident(meta) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(convert)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(a1)operator(\)) operator({)
+        keyword(return) ident(convertCommon)operator(()ident(context)operator(,) ident(recv)operator(,) ident(a1)operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** nurat_s_convert
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(convert)delimiter(")>operator(,) ident(meta) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(convert)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(a1)operator(,) ident(IRubyObject) ident(a2)operator(\)) operator({)
+        keyword(return) ident(convertCommon)operator(()ident(context)operator(,) ident(recv)operator(,) ident(a1)operator(,) ident(a2)operator(\))operator(;)
+    operator(})
+    
+    directive(private) directive(static) ident(IRubyObject) ident(convertCommon)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(a1)operator(,) ident(IRubyObject) ident(a2)operator(\)) operator({)
+        keyword(if) operator(()ident(a1) keyword(instanceof) ident(RubyComplex)operator(\)) operator({)
+            ident(RubyComplex) ident(a1Complex) operator(=) operator(()ident(RubyComplex)operator(\))ident(a1)operator(;)
+            keyword(if) operator(()ident(a1Complex)operator(.)ident(getImage)operator(()operator(\)) keyword(instanceof) ident(RubyFloat) operator(||) operator(!)ident(f_zero_p)operator(()ident(context)operator(,) ident(a1Complex)operator(.)ident(getImage)operator(()operator(\))operator(\))operator(\)) operator({)            
+                ident(IRubyObject) ident(s) operator(=) ident(f_to_s)operator(()ident(context)operator(,) ident(a1)operator(\))operator(;)
+                keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(can't accept )delimiter(")> operator(+) ident(s)operator(.)ident(convertToString)operator(()operator(\))operator(\))operator(;)
+            operator(})
+            ident(a1) operator(=) ident(a1Complex)operator(.)ident(getReal)operator(()operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(a2) keyword(instanceof) ident(RubyComplex)operator(\)) operator({)
+            ident(RubyComplex) ident(a2Complex) operator(=) operator(()ident(RubyComplex)operator(\))ident(a2)operator(;)
+            keyword(if) operator(()ident(a2Complex)operator(.)ident(getImage)operator(()operator(\)) keyword(instanceof) ident(RubyFloat) operator(||) operator(!)ident(f_zero_p)operator(()ident(context)operator(,) ident(a2Complex)operator(.)ident(getImage)operator(()operator(\))operator(\))operator(\)) operator({)            
+                ident(IRubyObject) ident(s) operator(=) ident(f_to_s)operator(()ident(context)operator(,) ident(a2)operator(\))operator(;)
+                keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(can't accept )delimiter(")> operator(+) ident(s)operator(.)ident(convertToString)operator(()operator(\))operator(\))operator(;)
+            operator(})
+            ident(a2) operator(=) ident(a2Complex)operator(.)ident(getReal)operator(()operator(\))operator(;)
+        operator(})
+        
+        type(Frame) ident(frame) operator(=) ident(context)operator(.)ident(getCurrentFrame)operator(()operator(\))operator(;)
+        ident(IRubyObject) ident(backref) operator(=) ident(frame)operator(.)ident(getBackRef)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(backref) operator(!=) keyword(null) operator(&&) ident(backref) keyword(instanceof) ident(RubyMatchData)operator(\)) operator(()operator(()ident(RubyMatchData)operator(\))ident(backref)operator(\))operator(.)ident(use)operator(()operator(\))operator(;)
+        
+        keyword(if) operator(()ident(a1) keyword(instanceof) ident(RubyFloat)operator(\)) operator({)
+            ident(a1) operator(=) ident(f_to_r)operator(()ident(context)operator(,) ident(a1)operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(a1) keyword(instanceof) ident(RubyString)operator(\)) operator({)
+            ident(a1) operator(=) ident(str_to_r_strict)operator(()ident(context)operator(,) ident(a1)operator(\))operator(;)
+        operator(})
+        
+        keyword(if) operator(()ident(a2) keyword(instanceof) ident(RubyFloat)operator(\)) operator({)
+            ident(a2) operator(=) ident(f_to_r)operator(()ident(context)operator(,) ident(a2)operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(a2) keyword(instanceof) ident(RubyString)operator(\)) operator({)
+            ident(a2) operator(=) ident(str_to_r_strict)operator(()ident(context)operator(,) ident(a2)operator(\))operator(;)
+        operator(})
+        
+        ident(frame)operator(.)ident(setBackRef)operator(()ident(backref)operator(\))operator(;)
+
+        keyword(if) operator(()ident(a1) keyword(instanceof) ident(RubyRational)operator(\)) operator({)
+            keyword(if) operator(()ident(a2)operator(.)ident(isNil)operator(()operator(\)) operator(||) ident(f_zero_p)operator(()ident(context)operator(,) ident(a2)operator(\))operator(\)) keyword(return) ident(a1)operator(;)
+            keyword(return) ident(f_div)operator(()ident(context)operator(,) ident(a1)operator(,) ident(a2)operator(\))operator(;)
+        operator(})
+        
+        keyword(if) operator(()ident(a2) keyword(instanceof) ident(RubyRational)operator(\)) operator({)
+            keyword(return) ident(f_div)operator(()ident(context)operator(,) ident(a1)operator(,) ident(a2)operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(a2)operator(.)ident(isNil)operator(()operator(\)) operator(?) ident(newInstance)operator(()ident(context)operator(,) ident(recv)operator(,) ident(a1)operator(\)) operator(:) ident(newInstance)operator(()ident(context)operator(,) ident(recv)operator(,) ident(a1)operator(,) ident(a2)operator(\))operator(;)
+    operator(})
+    
+    comment(/** nurat_s_induced_from
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(induced_from)delimiter(")>operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(induced_from)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+        keyword(return) ident(f_to_r)operator(()ident(context)operator(,) ident(arg)operator(\))operator(;)
+    operator(})
+    
+    comment(/** nurat_numerator
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(numerator)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(numerator)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) ident(num)operator(;)
+    operator(})
+
+    comment(/** nurat_denominator
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(denominator)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(denominator)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) ident(den)operator(;)
+    operator(})
+
+    comment(/** f_imul
+     * 
+     */)
+    directive(private) directive(static) ident(IRubyObject) ident(f_imul)operator(()ident(ThreadContext) ident(context)operator(,) type(long) ident(a)operator(,) type(long) ident(b)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(a) operator(==) integer(0) operator(||) ident(b) operator(==) integer(0)operator(\)) operator({)
+            keyword(return) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(runtime)operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(a) operator(==) integer(1)operator(\)) operator({)
+            keyword(return) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(runtime)operator(,) ident(b)operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(b) operator(==) integer(1)operator(\)) operator({)
+            keyword(return) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(runtime)operator(,) ident(a)operator(\))operator(;)
+        operator(})
+
+        type(long) ident(c) operator(=) ident(a) operator(*) ident(b)operator(;)
+        keyword(if)operator(()ident(c) operator(/) ident(a) operator(!=) ident(b)operator(\)) operator({)
+            keyword(return) ident(RubyBignum)operator(.)ident(newBignum)operator(()ident(runtime)operator(,) ident(a)operator(\))operator(.)ident(op_mul)operator(()ident(context)operator(,) ident(RubyBignum)operator(.)ident(newBignum)operator(()ident(runtime)operator(,) ident(b)operator(\))operator(\))operator(;)
+        operator(})
+        keyword(return) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(runtime)operator(,) ident(c)operator(\))operator(;)
+    operator(})
+    
+    comment(/** f_addsub
+     * 
+     */)
+    directive(private) ident(IRubyObject) ident(f_addsub)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(anum)operator(,) ident(IRubyObject) ident(aden)operator(,) ident(IRubyObject) ident(bnum)operator(,) ident(IRubyObject) ident(bden)operator(,) type(boolean) ident(plus)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(IRubyObject) ident(num)operator(,) ident(den)operator(,) ident(g)operator(,) ident(a)operator(,) ident(b)operator(;)
+        keyword(if) operator(()ident(anum) keyword(instanceof) ident(RubyFixnum) operator(&&) ident(aden) keyword(instanceof) ident(RubyFixnum) operator(&&)
+            ident(bnum) keyword(instanceof) ident(RubyFixnum) operator(&&) ident(bden) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+            type(long) ident(an) operator(=) operator(()operator(()ident(RubyFixnum)operator(\))ident(anum)operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(;)
+            type(long) ident(ad) operator(=) operator(()operator(()ident(RubyFixnum)operator(\))ident(aden)operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(;)
+            type(long) ident(bn) operator(=) operator(()operator(()ident(RubyFixnum)operator(\))ident(bnum)operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(;)
+            type(long) ident(bd) operator(=) operator(()operator(()ident(RubyFixnum)operator(\))ident(bden)operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(;)
+            type(long) ident(ig) operator(=) ident(i_gcd)operator(()ident(ad)operator(,) ident(bd)operator(\))operator(;)
+
+            ident(g) operator(=) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(runtime)operator(,) ident(ig)operator(\))operator(;)
+            ident(a) operator(=) ident(f_imul)operator(()ident(context)operator(,) ident(an)operator(,) ident(bd) operator(/) ident(ig)operator(\))operator(;)
+            ident(b) operator(=) ident(f_imul)operator(()ident(context)operator(,) ident(bn)operator(,) ident(ad) operator(/) ident(ig)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            ident(g) operator(=) ident(f_gcd)operator(()ident(context)operator(,) ident(aden)operator(,) ident(bden)operator(\))operator(;)
+            ident(a) operator(=) ident(f_mul)operator(()ident(context)operator(,) ident(anum)operator(,) ident(f_idiv)operator(()ident(context)operator(,) ident(bden)operator(,) ident(g)operator(\))operator(\))operator(;)
+            ident(b) operator(=) ident(f_mul)operator(()ident(context)operator(,) ident(bnum)operator(,) ident(f_idiv)operator(()ident(context)operator(,) ident(aden)operator(,) ident(g)operator(\))operator(\))operator(;)
+        operator(})
+
+        ident(IRubyObject) ident(c) operator(=) ident(plus) operator(?) ident(f_add)operator(()ident(context)operator(,) ident(a)operator(,) ident(b)operator(\)) operator(:) ident(f_sub)operator(()ident(context)operator(,) ident(a)operator(,) ident(b)operator(\))operator(;)
+
+        ident(b) operator(=) ident(f_idiv)operator(()ident(context)operator(,) ident(aden)operator(,) ident(g)operator(\))operator(;)
+        ident(g) operator(=) ident(f_gcd)operator(()ident(context)operator(,) ident(c)operator(,) ident(g)operator(\))operator(;)
+        ident(num) operator(=) ident(f_idiv)operator(()ident(context)operator(,) ident(c)operator(,) ident(g)operator(\))operator(;)
+        ident(a) operator(=) ident(f_idiv)operator(()ident(context)operator(,) ident(bden)operator(,) ident(g)operator(\))operator(;)
+        ident(den) operator(=) ident(f_mul)operator(()ident(context)operator(,) ident(a)operator(,) ident(b)operator(\))operator(;)
+        
+        keyword(return) ident(RubyRational)operator(.)ident(newRationalNoReduce)operator(()ident(context)operator(,) ident(getMetaClass)operator(()operator(\))operator(,) ident(num)operator(,) ident(den)operator(\))operator(;)
+    operator(})
+    
+    comment(/** nurat_add
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(+)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(op_add)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(switch) operator(()ident(other)operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(index)operator(\)) operator({)
+        keyword(case) ident(ClassIndex)operator(.)ident(FIXNUM)operator(:)
+        keyword(case) ident(ClassIndex)operator(.)ident(BIGNUM)operator(:)
+            keyword(return) ident(f_addsub)operator(()ident(context)operator(,) ident(num)operator(,) ident(den)operator(,) ident(other)operator(,) ident(RubyFixnum)operator(.)ident(one)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(,) keyword(true)operator(\))operator(;)
+        keyword(case) ident(ClassIndex)operator(.)ident(FLOAT)operator(:)
+            keyword(return) ident(f_add)operator(()ident(context)operator(,) ident(f_to_f)operator(()ident(context)operator(,) local_variable(this)operator(\))operator(,) ident(other)operator(\))operator(;)
+        keyword(case) ident(ClassIndex)operator(.)ident(RATIONAL)operator(:)
+            ident(RubyRational) ident(otherRational) operator(=) operator(()ident(RubyRational)operator(\))ident(other)operator(;)
+            keyword(return) ident(f_addsub)operator(()ident(context)operator(,) ident(num)operator(,) ident(den)operator(,) ident(otherRational)operator(.)ident(num)operator(,) ident(otherRational)operator(.)ident(den)operator(,) keyword(true)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(coerceBin)operator(()ident(context)operator(,) string<delimiter(")content(+)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+    operator(})
+    
+    comment(/** nurat_sub
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(-)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(op_sub)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(switch) operator(()ident(other)operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(index)operator(\)) operator({)
+        keyword(case) ident(ClassIndex)operator(.)ident(FIXNUM)operator(:)
+        keyword(case) ident(ClassIndex)operator(.)ident(BIGNUM)operator(:)
+            keyword(return) ident(f_addsub)operator(()ident(context)operator(,) ident(num)operator(,) ident(den)operator(,) ident(other)operator(,) ident(RubyFixnum)operator(.)ident(one)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(,) keyword(false)operator(\))operator(;)
+        keyword(case) ident(ClassIndex)operator(.)ident(FLOAT)operator(:)
+            keyword(return) ident(f_sub)operator(()ident(context)operator(,) ident(f_to_f)operator(()ident(context)operator(,) local_variable(this)operator(\))operator(,) ident(other)operator(\))operator(;)
+        keyword(case) ident(ClassIndex)operator(.)ident(RATIONAL)operator(:)
+            ident(RubyRational) ident(otherRational) operator(=) operator(()ident(RubyRational)operator(\))ident(other)operator(;)
+            keyword(return) ident(f_addsub)operator(()ident(context)operator(,) ident(num)operator(,) ident(den)operator(,) ident(otherRational)operator(.)ident(num)operator(,) ident(otherRational)operator(.)ident(den)operator(,) keyword(false)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(coerceBin)operator(()ident(context)operator(,) string<delimiter(")content(-)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+    operator(})
+    
+    comment(/** f_muldiv
+     * 
+     */)
+    directive(private) ident(IRubyObject) ident(f_muldiv)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(anum)operator(,) ident(IRubyObject) ident(aden)operator(,) ident(IRubyObject) ident(bnum)operator(,) ident(IRubyObject) ident(bden)operator(,) type(boolean) ident(mult)operator(\)) operator({)
+        keyword(if) operator(()operator(!)ident(mult)operator(\)) operator({)
+            keyword(if) operator(()ident(f_negative_p)operator(()ident(context)operator(,) ident(bnum)operator(\))operator(\)) operator({)
+                ident(anum) operator(=) ident(f_negate)operator(()ident(context)operator(,) ident(anum)operator(\))operator(;)
+                ident(bnum) operator(=) ident(f_negate)operator(()ident(context)operator(,) ident(bnum)operator(\))operator(;)
+            operator(})
+            ident(IRubyObject) ident(tmp) operator(=)  ident(bnum)operator(;)
+            ident(bnum) operator(=) ident(bden)operator(;)
+            ident(bden) operator(=) ident(tmp)operator(;)
+        operator(})
+        
+        directive(final) ident(IRubyObject) ident(num)operator(,) ident(den)operator(;)
+        keyword(if) operator(()ident(anum) keyword(instanceof) ident(RubyFixnum) operator(&&) ident(aden) keyword(instanceof) ident(RubyFixnum) operator(&&)
+            ident(bnum) keyword(instanceof) ident(RubyFixnum) operator(&&) ident(bden) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+            type(long) ident(an) operator(=) operator(()operator(()ident(RubyFixnum)operator(\))ident(anum)operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(;)
+            type(long) ident(ad) operator(=) operator(()operator(()ident(RubyFixnum)operator(\))ident(aden)operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(;)
+            type(long) ident(bn) operator(=) operator(()operator(()ident(RubyFixnum)operator(\))ident(bnum)operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(;)
+            type(long) ident(bd) operator(=) operator(()operator(()ident(RubyFixnum)operator(\))ident(bden)operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(;)
+            type(long) ident(g1) operator(=) ident(i_gcd)operator(()ident(an)operator(,) ident(bd)operator(\))operator(;)
+            type(long) ident(g2) operator(=) ident(i_gcd)operator(()ident(ad)operator(,) ident(bn)operator(\))operator(;)
+            
+            ident(num) operator(=) ident(f_imul)operator(()ident(context)operator(,) ident(an) operator(/) ident(g1)operator(,) ident(bn) operator(/) ident(g2)operator(\))operator(;)
+            ident(den) operator(=) ident(f_imul)operator(()ident(context)operator(,) ident(ad) operator(/) ident(g2)operator(,) ident(bd) operator(/) ident(g1)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            ident(IRubyObject) ident(g1) operator(=) ident(f_gcd)operator(()ident(context)operator(,) ident(anum)operator(,) ident(bden)operator(\))operator(;) 
+            ident(IRubyObject) ident(g2) operator(=) ident(f_gcd)operator(()ident(context)operator(,) ident(aden)operator(,) ident(bnum)operator(\))operator(;)
+            
+            ident(num) operator(=) ident(f_mul)operator(()ident(context)operator(,) ident(f_idiv)operator(()ident(context)operator(,) ident(anum)operator(,) ident(g1)operator(\))operator(,) ident(f_idiv)operator(()ident(context)operator(,) ident(bnum)operator(,) ident(g2)operator(\))operator(\))operator(;)
+            ident(den) operator(=) ident(f_mul)operator(()ident(context)operator(,) ident(f_idiv)operator(()ident(context)operator(,) ident(aden)operator(,) ident(g2)operator(\))operator(,) ident(f_idiv)operator(()ident(context)operator(,) ident(bden)operator(,) ident(g1)operator(\))operator(\))operator(;)
+        operator(})
+        keyword(return) ident(RubyRational)operator(.)ident(newRationalNoReduce)operator(()ident(context)operator(,) ident(getMetaClass)operator(()operator(\))operator(,) ident(num)operator(,) ident(den)operator(\))operator(;)
+                
+    operator(})
+
+    comment(/** nurat_mul
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(*)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(op_mul)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(switch) operator(()ident(other)operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(index)operator(\)) operator({)
+        keyword(case) ident(ClassIndex)operator(.)ident(FIXNUM)operator(:)
+        keyword(case) ident(ClassIndex)operator(.)ident(BIGNUM)operator(:)
+            keyword(return) ident(f_muldiv)operator(()ident(context)operator(,) ident(num)operator(,) ident(den)operator(,) ident(other)operator(,) ident(RubyFixnum)operator(.)ident(one)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(,) keyword(true)operator(\))operator(;)
+        keyword(case) ident(ClassIndex)operator(.)ident(FLOAT)operator(:)
+            keyword(return) ident(f_mul)operator(()ident(context)operator(,) ident(f_to_f)operator(()ident(context)operator(,) local_variable(this)operator(\))operator(,) ident(other)operator(\))operator(;)
+        keyword(case) ident(ClassIndex)operator(.)ident(RATIONAL)operator(:)
+            ident(RubyRational) ident(otherRational) operator(=) operator(()ident(RubyRational)operator(\))ident(other)operator(;)
+            keyword(return) ident(f_muldiv)operator(()ident(context)operator(,) ident(num)operator(,) ident(den)operator(,) ident(otherRational)operator(.)ident(num)operator(,) ident(otherRational)operator(.)ident(den)operator(,) keyword(true)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(coerceBin)operator(()ident(context)operator(,) string<delimiter(")content(*)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+    operator(})
+    
+    comment(/** nurat_div
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(/)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(op_div)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(switch) operator(()ident(other)operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(index)operator(\)) operator({)
+        keyword(case) ident(ClassIndex)operator(.)ident(FIXNUM)operator(:)
+        keyword(case) ident(ClassIndex)operator(.)ident(BIGNUM)operator(:)
+            keyword(if) operator(()ident(f_zero_p)operator(()ident(context)operator(,) ident(other)operator(\))operator(\)) keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newZeroDivisionError)operator(()operator(\))operator(;)
+            keyword(return) ident(f_muldiv)operator(()ident(context)operator(,) ident(num)operator(,) ident(den)operator(,) ident(other)operator(,) ident(RubyFixnum)operator(.)ident(one)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(,) keyword(false)operator(\))operator(;)
+        keyword(case) ident(ClassIndex)operator(.)ident(FLOAT)operator(:)
+            keyword(return) ident(f_to_f)operator(()ident(context)operator(,) local_variable(this)operator(\))operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(/)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+        keyword(case) ident(ClassIndex)operator(.)ident(RATIONAL)operator(:)
+            keyword(if) operator(()ident(f_zero_p)operator(()ident(context)operator(,) ident(other)operator(\))operator(\)) keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newZeroDivisionError)operator(()operator(\))operator(;)
+            ident(RubyRational) ident(otherRational) operator(=) operator(()ident(RubyRational)operator(\))ident(other)operator(;)
+            keyword(return) ident(f_muldiv)operator(()ident(context)operator(,) ident(num)operator(,) ident(den)operator(,) ident(otherRational)operator(.)ident(num)operator(,) ident(otherRational)operator(.)ident(den)operator(,) keyword(false)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(coerceBin)operator(()ident(context)operator(,) string<delimiter(")content(/)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+    operator(})
+
+    comment(/** nurat_fdiv
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(fdiv)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(op_fdiv)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(return) ident(f_div)operator(()ident(context)operator(,) ident(f_to_f)operator(()ident(context)operator(,) local_variable(this)operator(\))operator(,) ident(other)operator(\))operator(;)
+    operator(})
+
+    comment(/** nurat_expt
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(**)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(op_expt)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(f_zero_p)operator(()ident(context)operator(,) ident(other)operator(\))operator(\)) operator({)
+            keyword(return) ident(RubyRational)operator(.)ident(newRationalBang)operator(()ident(context)operator(,) ident(getMetaClass)operator(()operator(\))operator(,) ident(RubyFixnum)operator(.)ident(one)operator(()ident(runtime)operator(\))operator(\))operator(;)
+        operator(})
+
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyRational)operator(\)) operator({)
+            ident(RubyRational) ident(otherRational) operator(=) operator(()ident(RubyRational)operator(\))ident(other)operator(;)
+            keyword(if) operator(()ident(f_one_p)operator(()ident(context)operator(,) ident(otherRational)operator(.)ident(den)operator(\))operator(\)) ident(other) operator(=) ident(otherRational)operator(.)ident(num)operator(;)
+        operator(})
+
+        keyword(switch) operator(()ident(other)operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(index)operator(\)) operator({)
+        keyword(case) ident(ClassIndex)operator(.)ident(FIXNUM)operator(:)
+        keyword(case) ident(ClassIndex)operator(.)ident(BIGNUM)operator(:)
+            directive(final) ident(IRubyObject) ident(tnum)operator(,) ident(tden)operator(;)
+            ident(IRubyObject) ident(res) operator(=) ident(f_cmp)operator(()ident(context)operator(,) ident(other)operator(,) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(runtime)operator(\))operator(\))operator(;)
+            keyword(if) operator(()ident(res) operator(==) ident(RubyFixnum)operator(.)ident(one)operator(()ident(runtime)operator(\))operator(\)) operator({)
+                ident(tnum) operator(=) ident(f_expt)operator(()ident(context)operator(,) ident(num)operator(,) ident(other)operator(\))operator(;)
+                ident(tden) operator(=) ident(f_expt)operator(()ident(context)operator(,) ident(den)operator(,) ident(other)operator(\))operator(;)
+            operator(}) keyword(else) keyword(if) operator(()ident(res) operator(==) ident(RubyFixnum)operator(.)ident(minus_one)operator(()ident(runtime)operator(\))operator(\))operator({)
+                ident(tnum) operator(=) ident(f_expt)operator(()ident(context)operator(,) ident(den)operator(,) ident(f_negate)operator(()ident(context)operator(,) ident(other)operator(\))operator(\))operator(;)
+                ident(tden) operator(=) ident(f_expt)operator(()ident(context)operator(,) ident(num)operator(,) ident(f_negate)operator(()ident(context)operator(,) ident(other)operator(\))operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(tnum) operator(=) ident(tden) operator(=) ident(RubyFixnum)operator(.)ident(one)operator(()ident(runtime)operator(\))operator(;)
+            operator(})
+            keyword(return) ident(RubyRational)operator(.)ident(newRational)operator(()ident(context)operator(,) ident(getMetaClass)operator(()operator(\))operator(,) ident(tnum)operator(,) ident(tden)operator(\))operator(;)
+        keyword(case) ident(ClassIndex)operator(.)ident(FLOAT)operator(:)
+        keyword(case) ident(ClassIndex)operator(.)ident(RATIONAL)operator(:)
+            keyword(return) ident(f_expt)operator(()ident(context)operator(,) ident(f_to_f)operator(()ident(context)operator(,) local_variable(this)operator(\))operator(,) ident(other)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(coerceBin)operator(()ident(context)operator(,) string<delimiter(")content(**)delimiter(")>operator(,) ident(other)operator(\))operator(;)
+    operator(})
+
+    
+    comment(/** nurat_cmp
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(<=>)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(op_cmp)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(switch) operator(()ident(other)operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(index)operator(\)) operator({)
+        keyword(case) ident(ClassIndex)operator(.)ident(FIXNUM)operator(:)
+        keyword(case) ident(ClassIndex)operator(.)ident(BIGNUM)operator(:)
+            keyword(if) operator(()ident(den) keyword(instanceof) ident(RubyFixnum) operator(&&) operator(()operator(()ident(RubyFixnum)operator(\))ident(den)operator(\))operator(.)ident(getLongValue)operator(()operator(\)) operator(==) integer(1)operator(\)) keyword(return) ident(f_cmp)operator(()ident(context)operator(,) ident(num)operator(,) ident(other)operator(\))operator(;)
+            keyword(return) ident(f_cmp)operator(()ident(context)operator(,) local_variable(this)operator(,) ident(RubyRational)operator(.)ident(newRationalBang)operator(()ident(context)operator(,) ident(getMetaClass)operator(()operator(\))operator(,) ident(other)operator(\))operator(\))operator(;)
+        
+        keyword(case) ident(ClassIndex)operator(.)ident(FLOAT)operator(:)
+            keyword(return) ident(f_cmp)operator(()ident(context)operator(,) ident(f_to_f)operator(()ident(context)operator(,) local_variable(this)operator(\))operator(,) ident(other)operator(\))operator(;)
+        
+        keyword(case) ident(ClassIndex)operator(.)ident(RATIONAL)operator(:)
+            ident(RubyRational) ident(otherRational) operator(=) operator(()ident(RubyRational)operator(\))ident(other)operator(;)
+            directive(final) ident(IRubyObject) ident(num1)operator(,) ident(num2)operator(;)
+            keyword(if) operator(()ident(num) keyword(instanceof) ident(RubyFixnum) operator(&&) ident(den) keyword(instanceof) ident(RubyFixnum) operator(&&)
+                ident(otherRational)operator(.)ident(num) keyword(instanceof) ident(RubyFixnum) operator(&&) ident(otherRational)operator(.)ident(den) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+                ident(num1) operator(=) ident(f_imul)operator(()ident(context)operator(,) operator(()operator(()ident(RubyFixnum)operator(\))ident(num)operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(,) operator(()operator(()ident(RubyFixnum)operator(\))ident(otherRational)operator(.)ident(den)operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(\))operator(;)
+                ident(num2) operator(=) ident(f_imul)operator(()ident(context)operator(,) operator(()operator(()ident(RubyFixnum)operator(\))ident(otherRational)operator(.)ident(num)operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(,) operator(()operator(()ident(RubyFixnum)operator(\))ident(den)operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(num1) operator(=) ident(f_mul)operator(()ident(context)operator(,) ident(num)operator(,) ident(otherRational)operator(.)ident(den)operator(\))operator(;)
+                ident(num2) operator(=) ident(f_mul)operator(()ident(context)operator(,) ident(otherRational)operator(.)ident(num)operator(,) ident(den)operator(\))operator(;)
+            operator(})
+            keyword(return) ident(f_cmp)operator(()ident(context)operator(,) ident(f_sub)operator(()ident(context)operator(,) ident(num1)operator(,) ident(num2)operator(\))operator(,) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(\))operator(;)
+        operator(})
+        keyword(return) ident(coerceBin)operator(()ident(context)operator(,) string<delimiter(")content(<=>)delimiter(")>operator(,) ident(other)operator(\))operator(;)             
+    operator(})
+
+    comment(/** nurat_equal_p
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(==)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(op_equal)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        keyword(switch) operator(()ident(other)operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(index)operator(\)) operator({)
+        keyword(case) ident(ClassIndex)operator(.)ident(FIXNUM)operator(:)
+        keyword(case) ident(ClassIndex)operator(.)ident(BIGNUM)operator(:)
+            keyword(if) operator(()ident(f_zero_p)operator(()ident(context)operator(,) ident(num)operator(\)) operator(&&) ident(f_zero_p)operator(()ident(context)operator(,) ident(den)operator(\))operator(\)) keyword(return) ident(runtime)operator(.)ident(getTrue)operator(()operator(\))operator(;)
+            keyword(if) operator(()operator(!)operator(()ident(den) keyword(instanceof) ident(RubyFixnum)operator(\)) operator(||) operator(()operator(()ident(RubyFixnum)operator(\))ident(den)operator(\))operator(.)ident(getLongValue)operator(()operator(\)) operator(!=) integer(1)operator(\)) keyword(return) ident(runtime)operator(.)ident(getFalse)operator(()operator(\))operator(;)
+            keyword(if) operator(()ident(f_equal_p)operator(()ident(context)operator(,) ident(num)operator(,) ident(other)operator(\))operator(\)) keyword(return) ident(runtime)operator(.)ident(getTrue)operator(()operator(\))operator(;)
+            keyword(return) ident(runtime)operator(.)ident(getFalse)operator(()operator(\))operator(;)
+            
+        keyword(case) ident(ClassIndex)operator(.)ident(FLOAT)operator(:)
+            keyword(return) ident(f_equal_p)operator(()ident(context)operator(,) ident(f_to_f)operator(()ident(context)operator(,) local_variable(this)operator(\))operator(,) ident(other)operator(\)) operator(?) ident(runtime)operator(.)ident(getTrue)operator(()operator(\)) operator(:) ident(runtime)operator(.)ident(getFalse)operator(()operator(\))operator(;)
+            
+        keyword(case) ident(ClassIndex)operator(.)ident(RATIONAL)operator(:)
+            ident(RubyRational) ident(otherRational) operator(=) operator(()ident(RubyRational)operator(\))ident(other)operator(;)
+            keyword(if) operator(()ident(f_zero_p)operator(()ident(context)operator(,) ident(num)operator(\)) operator(&&) ident(f_zero_p)operator(()ident(context)operator(,) ident(otherRational)operator(.)ident(num)operator(\))operator(\)) keyword(return) ident(runtime)operator(.)ident(getTrue)operator(()operator(\))operator(;)
+            keyword(if) operator(()ident(f_equal_p)operator(()ident(context)operator(,) ident(num)operator(,) ident(otherRational)operator(.)ident(num)operator(\)) operator(&&) ident(f_equal_p)operator(()ident(context)operator(,) ident(den)operator(,) ident(otherRational)operator(.)ident(den)operator(\))operator(\)) keyword(return) ident(runtime)operator(.)ident(getTrue)operator(()operator(\))operator(;)
+            keyword(return) ident(runtime)operator(.)ident(getFalse)operator(()operator(\))operator(;)
+        operator(})
+        keyword(return) ident(f_equal_p)operator(()ident(context)operator(,) ident(other)operator(,) local_variable(this)operator(\)) operator(?) ident(runtime)operator(.)ident(getTrue)operator(()operator(\)) operator(:) ident(runtime)operator(.)ident(getFalse)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** nurat_coerce
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(coerce)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(op_coerce)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        keyword(switch) operator(()ident(other)operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(index)operator(\)) operator({)
+        keyword(case) ident(ClassIndex)operator(.)ident(FIXNUM)operator(:)
+        keyword(case) ident(ClassIndex)operator(.)ident(BIGNUM)operator(:)
+            keyword(return) ident(runtime)operator(.)ident(newArray)operator(()ident(RubyRational)operator(.)ident(newRationalBang)operator(()ident(context)operator(,) ident(getMetaClass)operator(()operator(\))operator(,) ident(other)operator(\))operator(,) local_variable(this)operator(\))operator(;)
+        keyword(case) ident(ClassIndex)operator(.)ident(FLOAT)operator(:)
+            keyword(return) ident(runtime)operator(.)ident(newArray)operator(()ident(other)operator(,) ident(f_to_f)operator(()ident(context)operator(,) local_variable(this)operator(\))operator(\))operator(;)
+        operator(})
+        keyword(throw) ident(runtime)operator(.)ident(newTypeError)operator(()ident(other)operator(.)ident(getMetaClass)operator(()operator(\)) operator(+) string<delimiter(")content( can't be coerced into )delimiter(")> operator(+) ident(getMetaClass)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** nurat_idiv
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(div)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(op_idiv)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(return) ident(f_floor)operator(()ident(context)operator(,) ident(f_div)operator(()ident(context)operator(,) local_variable(this)operator(,) ident(other)operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** nurat_mod
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(modulo)delimiter(")>operator(,) string<delimiter(")content(%)delimiter(")>operator(})operator(\))
+    directive(public) ident(IRubyObject) ident(op_mod)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        ident(IRubyObject) ident(val) operator(=) ident(f_floor)operator(()ident(context)operator(,) ident(f_div)operator(()ident(context)operator(,) local_variable(this)operator(,) ident(other)operator(\))operator(\))operator(;)
+        keyword(return) ident(f_sub)operator(()ident(context)operator(,) local_variable(this)operator(,) ident(f_mul)operator(()ident(context)operator(,) ident(other)operator(,) ident(val)operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** nurat_divmod
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(divmod)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(op_divmod)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        ident(IRubyObject) ident(val) operator(=) ident(f_floor)operator(()ident(context)operator(,) ident(f_div)operator(()ident(context)operator(,) local_variable(this)operator(,) ident(other)operator(\))operator(\))operator(;) 
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArray)operator(()ident(val)operator(,) ident(f_sub)operator(()ident(context)operator(,) local_variable(this)operator(,) ident(f_mul)operator(()ident(context)operator(,) ident(other)operator(,) ident(val)operator(\))operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** nurat_rem
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(remainder)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(op_rem)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        ident(IRubyObject) ident(val) operator(=) ident(f_truncate)operator(()ident(context)operator(,) ident(f_div)operator(()ident(context)operator(,) local_variable(this)operator(,) ident(other)operator(\))operator(\))operator(;)
+        keyword(return) ident(f_sub)operator(()ident(context)operator(,) local_variable(this)operator(,) ident(f_mul)operator(()ident(context)operator(,) ident(other)operator(,) ident(val)operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** nurat_abs
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(abs)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(op_abs)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(if) operator(()operator(!)ident(f_negative_p)operator(()ident(context)operator(,) local_variable(this)operator(\))operator(\)) keyword(return) local_variable(this)operator(;)
+        keyword(return) ident(f_negate)operator(()ident(context)operator(,) local_variable(this)operator(\))operator(;)
+    operator(})
+
+    comment(/** nurat_floor
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(floor)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(op_floor)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) ident(f_idiv)operator(()ident(context)operator(,) ident(num)operator(,) ident(den)operator(\))operator(;)
+    operator(})
+
+    comment(/** nurat_ceil
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(ceil)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(op_ceil)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) ident(f_negate)operator(()ident(context)operator(,) ident(f_idiv)operator(()ident(context)operator(,) ident(f_negate)operator(()ident(context)operator(,) ident(num)operator(\))operator(,) ident(den)operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** nurat_truncate
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(truncate)delimiter(")>operator(,) string<delimiter(")content(to_i)delimiter(")>operator(})operator(\))
+    directive(public) ident(IRubyObject) ident(op_truncate)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(if) operator(()ident(f_negative_p)operator(()ident(context)operator(,) ident(num)operator(\))operator(\)) operator({)
+            keyword(return) ident(f_negate)operator(()ident(context)operator(,) ident(f_idiv)operator(()ident(context)operator(,) ident(f_negate)operator(()ident(context)operator(,) ident(num)operator(\))operator(,) ident(den)operator(\))operator(\))operator(;)
+        operator(})
+        keyword(return) ident(f_idiv)operator(()ident(context)operator(,) ident(num)operator(,) ident(den)operator(\))operator(;)
+    operator(})
+
+    comment(/** nurat_round
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(round)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(op_round)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        ident(IRubyObject) ident(two) operator(=) ident(RubyFixnum)operator(.)ident(two)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        keyword(if) operator(()ident(f_negative_p)operator(()ident(context)operator(,) ident(num)operator(\))operator(\)) operator({)
+            ident(IRubyObject) ident(tnum) operator(=) ident(f_negate)operator(()ident(context)operator(,) ident(num)operator(\))operator(;)
+            ident(tnum) operator(=) ident(f_add)operator(()ident(context)operator(,) ident(f_mul)operator(()ident(context)operator(,) ident(tnum)operator(,) ident(two)operator(\))operator(,) ident(den)operator(\))operator(;)
+            ident(IRubyObject) ident(tden) operator(=) ident(f_mul)operator(()ident(context)operator(,) ident(den)operator(,) ident(two)operator(\))operator(;)
+            keyword(return) ident(f_negate)operator(()ident(context)operator(,) ident(f_idiv)operator(()ident(context)operator(,) ident(tnum)operator(,) ident(tden)operator(\))operator(\))operator(;) 
+        operator(}) keyword(else) operator({)
+            ident(IRubyObject) ident(tnum) operator(=) ident(f_add)operator(()ident(context)operator(,) ident(f_mul)operator(()ident(context)operator(,) ident(num)operator(,) ident(two)operator(\))operator(,) ident(den)operator(\))operator(;)
+            ident(IRubyObject) ident(tden) operator(=) ident(f_mul)operator(()ident(context)operator(,) ident(den)operator(,) ident(two)operator(\))operator(;)
+            keyword(return) ident(f_idiv)operator(()ident(context)operator(,) ident(tnum)operator(,) ident(tden)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(/** nurat_to_f
+     * 
+     */)
+    directive(private) directive(static) type(long) ident(ML) operator(=) operator(()type(long)operator(\))operator(()type(Math)operator(.)ident(log)operator(()type(Double)operator(.)ident(MAX_VALUE)operator(\)) operator(/) type(Math)operator(.)ident(log)operator(()float(2.0)operator(\)) operator(-) integer(1)operator(\))operator(;)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_f)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(to_f)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(f_zero_p)operator(()ident(context)operator(,) ident(num)operator(\))operator(\)) keyword(return) ident(runtime)operator(.)ident(newFloat)operator(()integer(0)operator(\))operator(;)
+
+        ident(IRubyObject) ident(num) operator(=) local_variable(this)operator(.)ident(num)operator(;)
+        ident(IRubyObject) ident(den) operator(=) local_variable(this)operator(.)ident(den)operator(;)
+
+        type(boolean) ident(minus) operator(=) keyword(false)operator(;)
+        keyword(if) operator(()ident(f_negative_p)operator(()ident(context)operator(,) ident(num)operator(\))operator(\)) operator({)
+            ident(num) operator(=) ident(f_negate)operator(()ident(context)operator(,) ident(num)operator(\))operator(;)
+            ident(minus) operator(=) keyword(true)operator(;)
+        operator(})
+
+        type(long) ident(nl) operator(=) ident(i_ilog2)operator(()ident(context)operator(,) ident(num)operator(\))operator(;)
+        type(long) ident(dl) operator(=) ident(i_ilog2)operator(()ident(context)operator(,) ident(den)operator(\))operator(;)
+
+        type(long) ident(ne) operator(=) integer(0)operator(;)
+        keyword(if) operator(()ident(nl) operator(>) ident(ML)operator(\)) operator({)
+            ident(ne) operator(=) ident(nl) operator(-) ident(ML)operator(;)
+            ident(num) operator(=) ident(f_rshift)operator(()ident(context)operator(,) ident(num)operator(,) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(runtime)operator(,) ident(ne)operator(\))operator(\))operator(;)
+        operator(})
+
+        type(long) ident(de) operator(=) integer(0)operator(;)
+        keyword(if) operator(()ident(dl) operator(>) ident(ML)operator(\)) operator({)
+            ident(de) operator(=) ident(dl) operator(-) ident(ML)operator(;)
+            ident(den) operator(=) ident(f_rshift)operator(()ident(context)operator(,) ident(den)operator(,) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(runtime)operator(,) ident(de)operator(\))operator(\))operator(;)
+        operator(})
+
+        type(long) ident(e) operator(=) ident(ne) operator(-) ident(de)operator(;)
+        
+        keyword(if) operator(()ident(e) operator(>) integer(1023) operator(||) ident(e) operator(<) operator(-)integer(1022)operator(\)) operator({)
+            ident(runtime)operator(.)ident(getWarnings)operator(()operator(\))operator(.)ident(warn)operator(()ident(IRubyWarnings)operator(.)ident(ID)operator(.)ident(FLOAT_OUT_OF_RANGE)operator(,) string<delimiter(")content(out of Float range)delimiter(")>operator(,) ident(getMetaClass)operator(()operator(\))operator(\))operator(;)
+            keyword(return) ident(runtime)operator(.)ident(newFloat)operator(()ident(e) operator(>) integer(0) operator(?) type(Double)operator(.)ident(MAX_VALUE) operator(:) integer(0)operator(\))operator(;)
+        operator(})
+
+        type(double) ident(f) operator(=) ident(RubyNumeric)operator(.)ident(num2dbl)operator(()ident(num)operator(\)) operator(/) ident(RubyNumeric)operator(.)ident(num2dbl)operator(()ident(den)operator(\))operator(;) 
+
+        keyword(if) operator(()ident(minus)operator(\)) operator({)
+            ident(f) operator(=) operator(-)ident(f)operator(;)
+            ident(f) operator(=) ident(ldexp)operator(()ident(f)operator(,) ident(e)operator(\))operator(;)
+        operator(})
+
+        keyword(if) operator(()type(Double)operator(.)ident(isInfinite)operator(()ident(f)operator(\)) operator(||) type(Double)operator(.)ident(isNaN)operator(()ident(f)operator(\))operator(\)) operator({)
+            ident(runtime)operator(.)ident(getWarnings)operator(()operator(\))operator(.)ident(warn)operator(()ident(IRubyWarnings)operator(.)ident(ID)operator(.)ident(FLOAT_OUT_OF_RANGE)operator(,) string<delimiter(")content(out of Float range)delimiter(")>operator(,) ident(getMetaClass)operator(()operator(\))operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(runtime)operator(.)ident(newFloat)operator(()ident(f)operator(\))operator(;)
+    operator(})
+
+    comment(/** nurat_to_r
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_r)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(to_r)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+    
+    comment(/** nurat_to_r
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(hash)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(hash)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) ident(f_xor)operator(()ident(context)operator(,) ident(num)operator(,) ident(den)operator(\))operator(;)
+    operator(})
+
+    comment(/** nurat_to_s
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_s)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(to_s)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) ident(RuntimeHelpers)operator(.)ident(invoke)operator(()ident(context)operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getKernel)operator(()operator(\))operator(,) string<delimiter(")content(format)delimiter(")>operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()string<delimiter(")content(%d/%d)delimiter(")>operator(\))operator(,) ident(num)operator(,) ident(den)operator(\))operator(;)
+    operator(})
+
+    comment(/** nurat_inspect
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(inspect)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(inspect)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) ident(RuntimeHelpers)operator(.)ident(invoke)operator(()ident(context)operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getKernel)operator(()operator(\))operator(,) string<delimiter(")content(format)delimiter(")>operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()string<delimiter(")content((%d/%d\))delimiter(")>operator(\))operator(,) ident(num)operator(,) ident(den)operator(\))operator(;)
+    operator(})
+
+    comment(/** nurat_marshal_dump
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(marshal_dump)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(marshal_dump)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArray)operator(()ident(num)operator(,) ident(den)operator(\))operator(;)
+    operator(})
+
+    comment(/** nurat_marshal_load
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(marshal_load)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(marshal_load)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+        ident(RubyArray) ident(a) operator(=) ident(arg)operator(.)ident(convertToArray)operator(()operator(\))operator(;)
+        ident(num) operator(=) ident(a)operator(.)ident(size)operator(()operator(\)) operator(>) integer(0) operator(?) ident(a)operator(.)ident(eltInternal)operator(()integer(0)operator(\)) operator(:) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        ident(den) operator(=) ident(a)operator(.)ident(size)operator(()operator(\)) operator(>) integer(1) operator(?) ident(a)operator(.)ident(eltInternal)operator(()integer(1)operator(\)) operator(:) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(f_zero_p)operator(()ident(context)operator(,) ident(den)operator(\))operator(\)) keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newZeroDivisionError)operator(()operator(\))operator(;)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+    
+    comment(/** rb_gcd
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(gcd)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(gcd)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        ident(intCheck)operator(()ident(other)operator(\))operator(;)
+        keyword(return) ident(f_gcd)operator(()ident(context)operator(,) local_variable(this)operator(,) ident(other)operator(\))operator(;)
+    operator(})
+        
+    comment(/** rb_lcm
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(lcm)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(lcm)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        ident(intCheck)operator(()ident(other)operator(\))operator(;)
+        keyword(return) ident(Numeric)operator(.)ident(f_lcm)operator(()ident(context)operator(,) local_variable(this)operator(,) ident(other)operator(\))operator(;)
+    operator(})
+    
+    comment(/** rb_gcdlcm
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(gcdlcm)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(gcdlcm)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        ident(intCheck)operator(()ident(other)operator(\))operator(;)
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArray)operator(()ident(f_gcd)operator(()ident(context)operator(,) local_variable(this)operator(,) ident(other)operator(\))operator(,) ident(Numeric)operator(.)ident(f_lcm)operator(()ident(context)operator(,) local_variable(this)operator(,) ident(other)operator(\))operator(\))operator(;)
+    operator(})
+    
+    
+    directive(static) ident(RubyArray) ident(str_to_r_internal)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(\)) operator({)
+        ident(RubyString) ident(s) operator(=) ident(recv)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(strip)delimiter(")>operator(\))operator(.)ident(convertToString)operator(()operator(\))operator(;)
+        ident(ByteList) ident(bytes) operator(=) ident(s)operator(.)ident(getByteList)operator(()operator(\))operator(;)
+
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(bytes)operator(.)ident(realSize) operator(==) integer(0)operator(\)) keyword(return) ident(runtime)operator(.)ident(newArray)operator(()ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(,) ident(recv)operator(\))operator(;)
+
+        ident(IRubyObject) ident(m) operator(=) ident(RubyRegexp)operator(.)ident(newRegexp)operator(()ident(runtime)operator(,) ident(Numeric)operator(.)ident(RationalPatterns)operator(.)ident(rat_pat)operator(\))operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(match)delimiter(")>operator(,) ident(s)operator(\))operator(;)
+        
+        keyword(if) operator(()operator(!)ident(m)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            ident(IRubyObject) ident(si) operator(=) ident(m)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content([])delimiter(")>operator(,) ident(RubyFixnum)operator(.)ident(one)operator(()ident(runtime)operator(\))operator(\))operator(;)
+            ident(IRubyObject) ident(nu) operator(=) ident(m)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content([])delimiter(")>operator(,) ident(RubyFixnum)operator(.)ident(two)operator(()ident(runtime)operator(\))operator(\))operator(;)
+            ident(IRubyObject) ident(de) operator(=) ident(m)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content([])delimiter(")>operator(,) ident(RubyFixnum)operator(.)ident(three)operator(()ident(runtime)operator(\))operator(\))operator(;)
+            ident(IRubyObject) ident(re) operator(=) ident(m)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(post_match)delimiter(")>operator(\))operator(;)
+            
+            ident(RubyArray) ident(a) operator(=) ident(nu)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(split)delimiter(")>operator(,) ident(RubyRegexp)operator(.)ident(newRegexp)operator(()ident(runtime)operator(,) ident(Numeric)operator(.)ident(RationalPatterns)operator(.)ident(an_e_pat)operator(\))operator(\))operator(.)ident(convertToArray)operator(()operator(\))operator(;)
+            ident(IRubyObject) ident(ifp) operator(=) ident(a)operator(.)ident(eltInternal)operator(()integer(0)operator(\))operator(;)
+            ident(IRubyObject) ident(exp) operator(=) ident(a)operator(.)ident(size)operator(()operator(\)) operator(!=) integer(2) operator(?) ident(runtime)operator(.)ident(getNil)operator(()operator(\)) operator(:) ident(a)operator(.)ident(eltInternal)operator(()integer(1)operator(\))operator(;)
+            
+            ident(a) operator(=) ident(ifp)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(split)delimiter(")>operator(,) ident(RubyRegexp)operator(.)ident(newRegexp)operator(()ident(runtime)operator(,) ident(Numeric)operator(.)ident(RationalPatterns)operator(.)ident(a_dot_pat)operator(\))operator(\))operator(.)ident(convertToArray)operator(()operator(\))operator(;)
+            ident(IRubyObject) ident(ip) operator(=) ident(a)operator(.)ident(eltInternal)operator(()integer(0)operator(\))operator(;)
+            ident(IRubyObject) ident(fp) operator(=) ident(a)operator(.)ident(size)operator(()operator(\)) operator(!=) integer(2) operator(?) ident(runtime)operator(.)ident(getNil)operator(()operator(\)) operator(:) ident(a)operator(.)ident(eltInternal)operator(()integer(1)operator(\))operator(;)
+            
+            ident(IRubyObject) ident(v) operator(=) ident(RubyRational)operator(.)ident(newRationalCanonicalize)operator(()ident(context)operator(,) ident(f_to_i)operator(()ident(context)operator(,) ident(ip)operator(\))operator(\))operator(;)
+            
+            keyword(if) operator(()operator(!)ident(fp)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                ident(bytes) operator(=) ident(fp)operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(;)
+                type(int) ident(count) operator(=) integer(0)operator(;)
+                type(byte)type([])ident(buf) operator(=) ident(bytes)operator(.)ident(bytes)operator(;)
+                type(int) ident(i) operator(=) ident(bytes)operator(.)ident(begin)operator(;)
+                type(int) ident(end) operator(=) ident(i) operator(+) ident(bytes)operator(.)ident(realSize)operator(;)
+                keyword(while) operator(()ident(i) operator(<) ident(end)operator(\)) keyword(if) operator(()ident(ASCIIEncoding)operator(.)ident(INSTANCE)operator(.)ident(isDigit)operator(()ident(buf)operator([)ident(i)operator(++)operator(])operator(\))operator(\)) ident(count)operator(++)operator(;)
+                ident(IRubyObject) ident(l) operator(=) ident(f_expt)operator(()ident(context)operator(,) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(runtime)operator(,) integer(10)operator(\))operator(,) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(runtime)operator(,) ident(count)operator(\))operator(\))operator(;)
+                ident(v) operator(=) ident(f_mul)operator(()ident(context)operator(,) ident(v)operator(,) ident(l)operator(\))operator(;)
+                ident(v) operator(=) ident(f_add)operator(()ident(context)operator(,) ident(v)operator(,) ident(f_to_i)operator(()ident(context)operator(,) ident(fp)operator(\))operator(\))operator(;)
+                ident(v) operator(=) ident(f_div)operator(()ident(context)operator(,) ident(v)operator(,) ident(l)operator(\))operator(;)
+            operator(})
+            keyword(if) operator(()operator(!)ident(exp)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                ident(v) operator(=) ident(f_mul)operator(()ident(context)operator(,) ident(v)operator(,) ident(f_expt)operator(()ident(context)operator(,) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(runtime)operator(,) integer(10)operator(\))operator(,) ident(f_to_i)operator(()ident(context)operator(,) ident(exp)operator(\))operator(\))operator(\))operator(;)
+            operator(})
+            keyword(if) operator(()operator(!)ident(si)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                ident(bytes) operator(=) ident(si)operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(;)
+                keyword(if) operator(()ident(bytes)operator(.)ident(length)operator(()operator(\)) operator(>) integer(0) operator(&&) ident(bytes)operator(.)ident(get)operator(()integer(0)operator(\)) operator(==) string<delimiter(')content(-)delimiter(')>operator(\)) ident(v) operator(=) ident(f_negate)operator(()ident(context)operator(,) ident(v)operator(\))operator(;)
+            operator(})
+            keyword(if) operator(()operator(!)ident(de)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                ident(v) operator(=) ident(f_div)operator(()ident(context)operator(,) ident(v)operator(,) ident(f_to_i)operator(()ident(context)operator(,) ident(de)operator(\))operator(\))operator(;)
+            operator(})
+            keyword(return) ident(runtime)operator(.)ident(newArray)operator(()ident(v)operator(,) ident(re)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(runtime)operator(.)ident(newArray)operator(()ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(,) ident(recv)operator(\))operator(;)
+    operator(})
+    
+    directive(private) directive(static) ident(IRubyObject) ident(str_to_r_strict)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(\)) operator({)
+        ident(RubyArray) ident(a) operator(=) ident(str_to_r_internal)operator(()ident(context)operator(,) ident(recv)operator(\))operator(;)
+        keyword(if) operator(()ident(a)operator(.)ident(eltInternal)operator(()integer(0)operator(\))operator(.)ident(isNil)operator(()operator(\)) operator(||) ident(a)operator(.)ident(eltInternal)operator(()integer(1)operator(\))operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(length)operator(()operator(\)) operator(>) integer(0)operator(\)) operator({)
+            ident(IRubyObject) ident(s) operator(=) ident(recv)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(inspect)delimiter(")>operator(\))operator(;)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(invalid value for Rational: )delimiter(")> operator(+) ident(s)operator(.)ident(convertToString)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        keyword(return) ident(a)operator(.)ident(eltInternal)operator(()integer(0)operator(\))operator(;)
+    operator(})    
+operator(})
+comment(/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2001 Alan Moore <alan_moore@gmx.net>
+ * Copyright (C\) 2001-2002 Benoit Cerrina <b.cerrina@wanadoo.fr>
+ * Copyright (C\) 2001-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C\) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C\) 2004-2005 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C\) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * Copyright (C\) 2005 David Corbin <dcorbin@users.sourceforge.net>
+ * Copyright (C\) 2006 Nick Sieger <nicksieger@gmail.com>
+ * Copyright (C\) 2006 Miguel Covarrubias <mlcovarrubias@gmail.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(java.lang.ref.SoftReference)operator(;)
+keyword(import) include(java.util.concurrent.ConcurrentHashMap)operator(;)
+keyword(import) include(java.util.Iterator)operator(;)
+keyword(import) include(java.util.Map)operator(;)
+
+keyword(import) include(org.joni.Matcher)operator(;)
+keyword(import) include(org.joni.NameEntry)operator(;)
+keyword(import) include(org.joni.Option)operator(;)
+keyword(import) include(org.joni.Regex)operator(;)
+keyword(import) include(org.joni.Region)operator(;)
+keyword(import) include(org.joni.Syntax)operator(;)
+keyword(import) include(org.joni.WarnCallback)operator(;)
+keyword(import) include(org.joni.encoding.Encoding)operator(;)
+keyword(import) include(org.joni.exception.JOniException)operator(;)
+
+keyword(import) include(static) include(org.jruby.anno.FrameField)operator(.)operator(*)operator(;)
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.anno.JRubyClass)operator(;)
+keyword(import) include(org.jruby.common.IRubyWarnings.ID)operator(;)
+keyword(import) include(org.jruby.parser.ReOptions)operator(;)
+keyword(import) include(org.jruby.runtime.Arity)operator(;)
+keyword(import) include(org.jruby.runtime.Block)operator(;)
+keyword(import) include(org.jruby.runtime.ClassIndex)operator(;)
+keyword(import) include(org.jruby.runtime.Frame)operator(;)
+keyword(import) include(org.jruby.runtime.ObjectAllocator)operator(;)
+keyword(import) include(org.jruby.runtime.ThreadContext)operator(;)
+keyword(import) include(org.jruby.runtime.Visibility)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+keyword(import) include(org.jruby.runtime.marshal.MarshalStream)operator(;)
+keyword(import) include(org.jruby.runtime.marshal.UnmarshalStream)operator(;)
+keyword(import) include(org.jruby.util.ByteList)operator(;)
+keyword(import) include(org.jruby.util.KCode)operator(;)
+keyword(import) include(org.jruby.util.TypeConverter)operator(;)
+
+comment(/**
+ *
+ */)
+annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Regexp)delimiter(")>operator(\))
+directive(public) type(class) class(RubyRegexp) directive(extends) ident(RubyObject) directive(implements) ident(ReOptions)operator(,) ident(WarnCallback) operator({)
+    directive(private) ident(KCode) ident(kcode)operator(;)
+    directive(private) ident(Regex) ident(pattern)operator(;)
+    directive(private) ident(ByteList) ident(str)operator(;)
+
+    directive(private) directive(static) directive(final) type(int) ident(REGEXP_LITERAL_F) operator(=)     integer(1) operator(<)operator(<) integer(11)operator(;)
+    directive(private) directive(static) directive(final) type(int) ident(REGEXP_KCODE_DEFAULT) operator(=) integer(1) operator(<)operator(<) integer(12)operator(;)
+
+    directive(public) type(void) ident(setLiteral)operator(()operator(\)) operator({)
+        ident(flags) operator(|=) ident(REGEXP_LITERAL_F)operator(;)
+    operator(})
+    
+    directive(public) type(void) ident(clearLiteral)operator(()operator(\)) operator({)
+        ident(flags) operator(&=) operator(~)ident(REGEXP_LITERAL_F)operator(;)
+    operator(})
+    
+    directive(public) type(boolean) ident(isLiteral)operator(()operator(\)) operator({)
+        keyword(return) operator(()ident(flags) operator(&) ident(REGEXP_LITERAL_F)operator(\)) operator(!=) integer(0)operator(;)
+    operator(})
+
+    directive(public) type(void) ident(setKCodeDefault)operator(()operator(\)) operator({)
+        ident(flags) operator(|=) ident(REGEXP_KCODE_DEFAULT)operator(;)
+    operator(})
+    
+    directive(public) type(void) ident(clearKCodeDefault)operator(()operator(\)) operator({)
+        ident(flags) operator(&=) operator(~)ident(REGEXP_KCODE_DEFAULT)operator(;)
+    operator(})
+    
+    directive(public) type(boolean) ident(isKCodeDefault)operator(()operator(\)) operator({)
+        keyword(return) operator(()ident(flags) operator(&) ident(REGEXP_KCODE_DEFAULT)operator(\)) operator(!=) integer(0)operator(;)
+    operator(})
+
+    directive(public) ident(KCode) ident(getKCode)operator(()operator(\)) operator({)
+        keyword(return) ident(kcode)operator(;)
+    operator(})
+
+    directive(private) directive(static) type(Map)operator(<)ident(ByteList)operator(,) ident(Regex)operator(>) ident(getPatternCache)operator(()operator(\)) operator({)
+        type(Map)operator(<)ident(ByteList)operator(,) ident(Regex)operator(>) ident(cache) operator(=) ident(patternCache)operator(.)ident(get)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(cache) operator(==) keyword(null)operator(\)) operator({)
+            ident(cache) operator(=) keyword(new) type(ConcurrentHashMap)operator(<)ident(ByteList)operator(,) ident(Regex)operator(>)operator(()integer(5)operator(\))operator(;)
+            ident(patternCache) operator(=) keyword(new) type(SoftReference)operator(<)type(Map)operator(<)ident(ByteList)operator(,) ident(Regex)operator(>)operator(>)operator(()ident(cache)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(cache)operator(;)
+    operator(})
+
+    directive(static) directive(volatile) type(SoftReference)operator(<)type(Map)operator(<)ident(ByteList)operator(,) ident(Regex)operator(>)operator(>) ident(patternCache) operator(=) keyword(new) type(SoftReference)operator(<)type(Map)operator(<)ident(ByteList)operator(,) ident(Regex)operator(>)operator(>)operator(()keyword(null)operator(\))operator(;)    
+
+    directive(public) directive(static) ident(RubyClass) ident(createRegexpClass)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(RubyClass) ident(regexpClass) operator(=) ident(runtime)operator(.)ident(defineClass)operator(()string<delimiter(")content(Regexp)delimiter(")>operator(,) ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(,) ident(REGEXP_ALLOCATOR)operator(\))operator(;)
+        ident(runtime)operator(.)ident(setRegexp)operator(()ident(regexpClass)operator(\))operator(;)
+        ident(regexpClass)operator(.)ident(index) operator(=) ident(ClassIndex)operator(.)ident(REGEXP)operator(;)
+        ident(regexpClass)operator(.)ident(kindOf) operator(=) keyword(new) ident(RubyModule)operator(.)ident(KindOf)operator(()operator(\)) operator({)
+            annotation(@Override)
+                directive(public) type(boolean) ident(isKindOf)operator(()ident(IRubyObject) ident(obj)operator(,) ident(RubyModule) ident(type)operator(\)) operator({)
+                    keyword(return) ident(obj) keyword(instanceof) ident(RubyRegexp)operator(;)
+                operator(})
+            operator(})operator(;)
+        
+        ident(regexpClass)operator(.)ident(defineConstant)operator(()string<delimiter(")content(IGNORECASE)delimiter(")>operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()ident(RE_OPTION_IGNORECASE)operator(\))operator(\))operator(;)
+        ident(regexpClass)operator(.)ident(defineConstant)operator(()string<delimiter(")content(EXTENDED)delimiter(")>operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()ident(RE_OPTION_EXTENDED)operator(\))operator(\))operator(;)
+        ident(regexpClass)operator(.)ident(defineConstant)operator(()string<delimiter(")content(MULTILINE)delimiter(")>operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()ident(RE_OPTION_MULTILINE)operator(\))operator(\))operator(;)
+        
+        ident(regexpClass)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyRegexp)operator(.)ident(class)operator(\))operator(;)
+
+        keyword(return) ident(regexpClass)operator(;)
+    operator(})
+    
+    directive(private) directive(static) ident(ObjectAllocator) ident(REGEXP_ALLOCATOR) operator(=) keyword(new) ident(ObjectAllocator)operator(()operator(\)) operator({)
+        directive(public) ident(IRubyObject) ident(allocate)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(klass)operator(\)) operator({)
+            ident(RubyRegexp) ident(instance) operator(=) keyword(new) ident(RubyRegexp)operator(()ident(runtime)operator(,) ident(klass)operator(\))operator(;)
+            keyword(return) ident(instance)operator(;)
+        operator(})
+    operator(})operator(;)
+
+    comment(/** used by allocator
+     * 
+     */)
+    directive(private) ident(RubyRegexp)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(klass)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(klass)operator(\))operator(;)
+    operator(})
+
+    comment(/** default constructor
+     * 
+     */)
+    directive(private) ident(RubyRegexp)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getRegexp)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(// used only by the compiler/interpreter (will set the literal flag\))
+    directive(public) directive(static) ident(RubyRegexp) ident(newRegexp)operator(()ident(Ruby) ident(runtime)operator(,) type(String) ident(pattern)operator(,) type(int) ident(options)operator(\)) operator({)
+        keyword(return) ident(newRegexp)operator(()ident(runtime)operator(,) ident(ByteList)operator(.)ident(create)operator(()ident(pattern)operator(\))operator(,) ident(options)operator(\))operator(;)
+    operator(})
+
+    comment(// used only by the compiler/interpreter (will set the literal flag\))
+    directive(public) directive(static) ident(RubyRegexp) ident(newRegexp)operator(()ident(Ruby) ident(runtime)operator(,) ident(ByteList) ident(pattern)operator(,) type(int) ident(options)operator(\)) operator({)
+        ident(RubyRegexp) ident(regexp) operator(=) ident(newRegexp)operator(()ident(runtime)operator(,) ident(pattern)operator(,) ident(options)operator(,) keyword(false)operator(\))operator(;)
+        ident(regexp)operator(.)ident(setLiteral)operator(()operator(\))operator(;)
+        keyword(return) ident(regexp)operator(;)
+    operator(})
+    
+    directive(public) directive(static) ident(RubyRegexp) ident(newRegexp)operator(()ident(Ruby) ident(runtime)operator(,) ident(ByteList) ident(pattern)operator(,) type(int) ident(options)operator(,) type(boolean) ident(quote)operator(\)) operator({)
+        ident(RubyRegexp) ident(regexp) operator(=) keyword(new) ident(RubyRegexp)operator(()ident(runtime)operator(\))operator(;)
+        ident(regexp)operator(.)ident(initialize)operator(()ident(pattern)operator(,) ident(options)operator(,) ident(quote)operator(\))operator(;)
+        keyword(return) ident(regexp)operator(;)
+    operator(})
+
+    comment(// internal usage)
+    directive(static) ident(RubyRegexp) ident(newRegexp)operator(()ident(Ruby) ident(runtime)operator(,) ident(Regex) ident(regex)operator(\)) operator({)
+        ident(RubyRegexp) ident(regexp) operator(=) keyword(new) ident(RubyRegexp)operator(()ident(runtime)operator(\))operator(;)
+        ident(regexp)operator(.)ident(pattern) operator(=) ident(regex)operator(;)
+        ident(regexp)operator(.)ident(str) operator(=) ident(ByteList)operator(.)ident(EMPTY_BYTELIST)operator(;)
+        keyword(return) ident(regexp)operator(;)
+    operator(})
+    
+    directive(public) type(void) ident(warn)operator(()type(String) ident(message)operator(\)) operator({)
+        ident(getRuntime)operator(()operator(\))operator(.)ident(getWarnings)operator(()operator(\))operator(.)ident(warn)operator(()ident(ID)operator(.)ident(MISCELLANEOUS)operator(,) ident(message)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(kcode)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(kcode)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) operator(()operator(!)ident(isKCodeDefault)operator(()operator(\)) operator(&&) ident(kcode) operator(!=) keyword(null)operator(\)) operator(?) 
+            ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(kcode)operator(.)ident(name)operator(()operator(\))operator(\)) operator(:) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(public) type(int) ident(getNativeTypeIndex)operator(()operator(\)) operator({)
+        keyword(return) ident(ClassIndex)operator(.)ident(REGEXP)operator(;)
+    operator(})
+    
+    directive(public) ident(Regex) ident(getPattern)operator(()operator(\)) operator({)
+        keyword(return) ident(pattern)operator(;)
+    operator(})
+
+    directive(private) type(void) ident(check)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(pattern) operator(==) keyword(null) operator(||) ident(str) operator(==) keyword(null)operator(\)) keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(uninitialized Regexp)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(hash)delimiter(")>operator(\))
+    annotation(@Override)
+    directive(public) ident(RubyFixnum) ident(hash)operator(()operator(\)) operator({)
+        ident(check)operator(()operator(\))operator(;)
+        type(int) ident(hashval) operator(=) operator(()type(int)operator(\))ident(pattern)operator(.)ident(getOptions)operator(()operator(\))operator(;)
+        type(int) ident(len) operator(=) local_variable(this)operator(.)ident(str)operator(.)ident(realSize)operator(;)
+        type(int) ident(p) operator(=) local_variable(this)operator(.)ident(str)operator(.)ident(begin)operator(;)
+        keyword(while) operator(()ident(len)operator(--)operator(>)integer(0)operator(\)) operator({)
+            ident(hashval) operator(=) ident(hashval) operator(*) integer(33) operator(+) ident(str)operator(.)ident(bytes)operator([)ident(p)operator(++)operator(])operator(;)
+        operator(})
+        ident(hashval) operator(=) ident(hashval) operator(+) operator(()ident(hashval)operator(>)operator(>)integer(5)operator(\))operator(;)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(hashval)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(==)delimiter(")>operator(,) string<delimiter(")content(eql?)delimiter(")>operator(})operator(,) ident(required) operator(=) integer(1)operator(\))
+    annotation(@Override)
+    directive(public) ident(IRubyObject) ident(op_equal)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if)operator(()local_variable(this) operator(==) ident(other)operator(\)) keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\))operator(;)
+        keyword(if)operator(()operator(!)operator(()ident(other) keyword(instanceof) ident(RubyRegexp)operator(\))operator(\)) keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+        ident(RubyRegexp) ident(otherRegex) operator(=) operator(()ident(RubyRegexp)operator(\))ident(other)operator(;)
+        
+        ident(check)operator(()operator(\))operator(;)
+        ident(otherRegex)operator(.)ident(check)operator(()operator(\))operator(;)
+        
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(str)operator(.)ident(equal)operator(()ident(otherRegex)operator(.)ident(str)operator(\)) operator(&&) 
+                ident(kcode) operator(==) ident(otherRegex)operator(.)ident(kcode) operator(&&) ident(pattern)operator(.)ident(getOptions)operator(()operator(\)) operator(==) ident(otherRegex)operator(.)ident(pattern)operator(.)ident(getOptions)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(~)delimiter(")>operator(,) ident(reads) operator(=) operator({)ident(LASTLINE)operator(,) ident(BACKREF)operator(})operator(,) ident(writes) operator(=) ident(BACKREF)operator(\))
+    directive(public) ident(IRubyObject) ident(op_match2)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(IRubyObject) ident(line) operator(=) ident(context)operator(.)ident(getCurrentFrame)operator(()operator(\))operator(.)ident(getLastLine)operator(()operator(\))operator(;)
+        keyword(if)operator(()operator(!)operator(()ident(line) keyword(instanceof) ident(RubyString)operator(\))operator(\)) operator({)
+            ident(context)operator(.)ident(getCurrentFrame)operator(()operator(\))operator(.)ident(setBackRef)operator(()ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(\))operator(;)
+            keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+        type(int) ident(start) operator(=) ident(search)operator(()ident(context)operator(,) operator(()ident(RubyString)operator(\))ident(line)operator(,) integer(0)operator(,) keyword(false)operator(\))operator(;)
+        keyword(if)operator(()ident(start) operator(<) integer(0)operator(\)) operator({)
+            keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(return) ident(runtime)operator(.)ident(newFixnum)operator(()ident(start)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(/** rb_reg_eqq
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(===)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(writes) operator(=) ident(BACKREF)operator(\))
+    directive(public) ident(IRubyObject) ident(eqq)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(str)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)        
+        keyword(if)operator(()operator(!)operator(()ident(str) keyword(instanceof) ident(RubyString)operator(\))operator(\)) ident(str) operator(=) ident(str)operator(.)ident(checkStringType)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(str)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            ident(context)operator(.)ident(getCurrentFrame)operator(()operator(\))operator(.)ident(setBackRef)operator(()ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(\))operator(;)
+            keyword(return) ident(runtime)operator(.)ident(getFalse)operator(()operator(\))operator(;)
+        operator(})
+        type(int) ident(start) operator(=) ident(search)operator(()ident(context)operator(,) operator(()ident(RubyString)operator(\))ident(str)operator(,) integer(0)operator(,) keyword(false)operator(\))operator(;)
+        keyword(return) operator(()ident(start) operator(<) integer(0)operator(\)) operator(?) ident(runtime)operator(.)ident(getFalse)operator(()operator(\)) operator(:) ident(runtime)operator(.)ident(getTrue)operator(()operator(\))operator(;)
+    operator(})
+
+    directive(private) directive(static) directive(final) type(int) ident(REGEX_QUOTED) operator(=) integer(1)operator(;)
+    directive(private) type(void) ident(initialize)operator(()ident(ByteList) ident(bytes)operator(,) type(int) ident(options)operator(,) type(boolean) ident(quote)operator(\)) operator({)
+        keyword(if) operator(()operator(!)ident(isTaint)operator(()operator(\)) operator(&&) ident(getRuntime)operator(()operator(\))operator(.)ident(getSafeLevel)operator(()operator(\)) operator(>=) integer(4)operator(\)) keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newSecurityError)operator(()string<delimiter(")content(Insecure: can't modify regexp)delimiter(")>operator(\))operator(;)
+        ident(checkFrozen)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(isLiteral)operator(()operator(\))operator(\)) keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newSecurityError)operator(()string<delimiter(")content(can't modify literal regexp)delimiter(")>operator(\))operator(;)
+
+        ident(setKCode)operator(()ident(options)operator(\))operator(;)
+
+        type(Map)operator(<)ident(ByteList)operator(,) ident(Regex)operator(>) ident(cache) operator(=) ident(getPatternCache)operator(()operator(\))operator(;)
+        ident(Regex) ident(pat) operator(=) ident(cache)operator(.)ident(get)operator(()ident(bytes)operator(\))operator(;)
+
+        keyword(if) operator(()ident(pat) operator(!=) keyword(null) operator(&&)
+            ident(pat)operator(.)ident(getEncoding)operator(()operator(\)) operator(==) ident(kcode)operator(.)ident(getEncoding)operator(()operator(\)) operator(&&)
+            ident(pat)operator(.)ident(getOptions)operator(()operator(\)) operator(==) operator(()ident(options) operator(&) hex(0xf)operator(\)) operator(&&)
+            operator(()operator(()ident(pat)operator(.)ident(getUserOptions)operator(()operator(\)) operator(&) ident(REGEX_QUOTED)operator(\)) operator(!=) integer(0)operator(\)) operator(==) ident(quote)operator(\)) operator({) comment(// cache hit)
+            ident(pattern) operator(=) ident(pat)operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(if) operator(()ident(quote)operator(\)) ident(bytes) operator(=) ident(quote)operator(()ident(bytes)operator(,) ident(getRuntime)operator(()operator(\))operator(.)ident(getKCode)operator(()operator(\))operator(\))operator(;)
+            ident(makeRegexp)operator(()ident(bytes)operator(,) ident(bytes)operator(.)ident(begin)operator(,) ident(bytes)operator(.)ident(realSize)operator(,) ident(options) operator(&) hex(0xf)operator(,) ident(kcode)operator(.)ident(getEncoding)operator(()operator(\))operator(\))operator(;)
+            keyword(if) operator(()ident(quote)operator(\)) ident(pattern)operator(.)ident(setUserOptions)operator(()ident(REGEX_QUOTED)operator(\))operator(;)
+            ident(cache)operator(.)ident(put)operator(()ident(bytes)operator(,) ident(pattern)operator(\))operator(;)
+        operator(})
+
+        ident(str) operator(=) ident(bytes)operator(;)
+    operator(})
+
+    directive(private) type(void) ident(makeRegexp)operator(()ident(ByteList) ident(bytes)operator(,) type(int) ident(start)operator(,) type(int) ident(len)operator(,) type(int) ident(flags)operator(,) ident(Encoding) ident(enc)operator(\)) operator({)
+        keyword(try) operator({)
+            ident(pattern) operator(=) keyword(new) ident(Regex)operator(()ident(bytes)operator(.)ident(bytes)operator(,) ident(start)operator(,) ident(start) operator(+) ident(len)operator(,) ident(flags)operator(,) ident(enc)operator(,) ident(Syntax)operator(.)ident(DEFAULT)operator(,) local_variable(this)operator(\))operator(;)
+        operator(}) keyword(catch)operator(()type(Exception) ident(e)operator(\)) operator({)
+            ident(rb_reg_raise)operator(()ident(bytes)operator(.)ident(bytes)operator(,) ident(start)operator(,) ident(len)operator(,) ident(e)operator(.)ident(getMessage)operator(()operator(\))operator(,) ident(flags)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    directive(private) directive(final) type(void) ident(rb_reg_raise)operator(()type(byte)type([]) ident(s)operator(,) type(int) ident(start)operator(,) type(int) ident(len)operator(,) type(String) ident(err)operator(,)type(int) ident(flags)operator(\)) operator({)
+        keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newRegexpError)operator(()ident(err) operator(+) string<delimiter(")content(: )delimiter(")> operator(+) ident(rb_reg_desc)operator(()ident(s)operator(,)ident(start)operator(,) ident(len)operator(,)ident(flags)operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(private) directive(final) type(StringBuilder) ident(rb_reg_desc)operator(()type(byte)type([]) ident(s)operator(,) type(int) ident(start)operator(,) type(int) ident(len)operator(,) type(int) ident(flags)operator(\)) operator({)
+        type(StringBuilder) ident(sb) operator(=) keyword(new) type(StringBuilder)operator(()string<delimiter(")content(/)delimiter(")>operator(\))operator(;)
+        ident(rb_reg_expr_str)operator(()ident(sb)operator(,) ident(s)operator(,) ident(start)operator(,) ident(len)operator(\))operator(;)
+        ident(sb)operator(.)ident(append)operator(()string<delimiter(")content(/)delimiter(")>operator(\))operator(;)
+
+        keyword(if)operator(()operator(()ident(flags) operator(&) ident(ReOptions)operator(.)ident(RE_OPTION_MULTILINE)operator(\)) operator(!=) integer(0)operator(\)) ident(sb)operator(.)ident(append)operator(()string<delimiter(")content(m)delimiter(")>operator(\))operator(;)
+        keyword(if)operator(()operator(()ident(flags) operator(&) ident(ReOptions)operator(.)ident(RE_OPTION_IGNORECASE)operator(\)) operator(!=) integer(0)operator(\)) ident(sb)operator(.)ident(append)operator(()string<delimiter(")content(i)delimiter(")>operator(\))operator(;)
+        keyword(if)operator(()operator(()ident(flags) operator(&) ident(ReOptions)operator(.)ident(RE_OPTION_EXTENDED)operator(\)) operator(!=) integer(0)operator(\)) ident(sb)operator(.)ident(append)operator(()string<delimiter(")content(x)delimiter(")>operator(\))operator(;)
+
+        keyword(if) operator(()ident(kcode) operator(!=) keyword(null) operator(&&) operator(!)ident(isKCodeDefault)operator(()operator(\))operator(\)) operator({)
+            ident(sb)operator(.)ident(append)operator(()ident(kcode)operator(.)ident(name)operator(()operator(\))operator(.)ident(charAt)operator(()integer(0)operator(\))operator(\))operator(;)
+        operator(})
+        keyword(return) ident(sb)operator(;)
+    operator(})
+
+    directive(private) directive(final) type(void) ident(rb_reg_expr_str)operator(()type(StringBuilder) ident(sb)operator(,) type(byte)type([]) ident(s)operator(,) type(int) ident(start)operator(,) type(int) ident(len)operator(\)) operator({)
+        type(int) ident(p)operator(,)ident(pend)operator(;)
+        type(boolean) ident(need_escape) operator(=) keyword(false)operator(;)
+        ident(p) operator(=) ident(start)operator(;)
+        ident(pend) operator(=) ident(start)operator(+)ident(len)operator(;)
+        ident(Encoding) ident(enc) operator(=) ident(kcode)operator(.)ident(getEncoding)operator(()operator(\))operator(;)
+        keyword(while)operator(()ident(p)operator(<)ident(pend)operator(\)) operator({)
+            keyword(if)operator(()ident(s)operator([)ident(p)operator(]) operator(==) string<delimiter(')content(/)delimiter(')> operator(||) operator(()operator(!)operator(()string<delimiter(')content( )delimiter(')> operator(==) ident(s)operator([)ident(p)operator(]) operator(||) operator(()operator(!)type(Character)operator(.)ident(isWhitespace)operator(()ident(s)operator([)ident(p)operator(])operator(\)) operator(&&) 
+                                                 operator(!)type(Character)operator(.)ident(isISOControl)operator(()ident(s)operator([)ident(p)operator(])operator(\))operator(\))operator(\)) operator(&&) 
+                               ident(enc)operator(.)ident(length)operator(()ident(s)operator([)ident(p)operator(])operator(\))operator(==)integer(1)operator(\))operator(\)) operator({)
+                ident(need_escape) operator(=) keyword(true)operator(;)
+                keyword(break)operator(;)
+            operator(})
+            ident(p) operator(+=) ident(enc)operator(.)ident(length)operator(()ident(s)operator([)ident(p)operator(])operator(\))operator(;)
+        operator(})
+        keyword(if)operator(()operator(!)ident(need_escape)operator(\)) operator({)
+            ident(sb)operator(.)ident(append)operator(()keyword(new) ident(ByteList)operator(()ident(s)operator(,)ident(start)operator(,)ident(len)operator(,)keyword(false)operator(\))operator(.)ident(toString)operator(()operator(\))operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            ident(p) operator(=) integer(0)operator(;)
+            keyword(while)operator(()ident(p) operator(<) ident(pend)operator(\)) operator({)
+                keyword(if)operator(()ident(s)operator([)ident(p)operator(]) operator(==) string<delimiter(')char(\\\\)delimiter(')>operator(\)) operator({)
+                    type(int) ident(n) operator(=) ident(enc)operator(.)ident(length)operator(()ident(s)operator([)ident(p)operator(+)integer(1)operator(])operator(\)) operator(+) integer(1)operator(;)
+                    ident(sb)operator(.)ident(append)operator(()keyword(new) ident(ByteList)operator(()ident(s)operator(,)ident(p)operator(,)ident(n)operator(,)keyword(false)operator(\))operator(.)ident(toString)operator(()operator(\))operator(\))operator(;)
+                    ident(p) operator(+=) ident(n)operator(;)
+                    keyword(continue)operator(;)
+                operator(}) keyword(else) keyword(if)operator(()ident(s)operator([)ident(p)operator(]) operator(==) string<delimiter(')content(/)delimiter(')>operator(\)) operator({)
+                    ident(sb)operator(.)ident(append)operator(()string<delimiter(")char(\\\\)content(/)delimiter(")>operator(\))operator(;)
+                operator(}) keyword(else) keyword(if)operator(()ident(enc)operator(.)ident(length)operator(()ident(s)operator([)ident(p)operator(])operator(\))operator(!=)integer(1)operator(\)) operator({)
+                    ident(sb)operator(.)ident(append)operator(()keyword(new) ident(ByteList)operator(()ident(s)operator(,)ident(p)operator(,)ident(enc)operator(.)ident(length)operator(()ident(s)operator([)ident(p)operator(])operator(\))operator(,)keyword(false)operator(\))operator(.)ident(toString)operator(()operator(\))operator(\))operator(;)
+                    ident(p) operator(+=) ident(enc)operator(.)ident(length)operator(()ident(s)operator([)ident(p)operator(])operator(\))operator(;)
+                    keyword(continue)operator(;)
+                operator(}) keyword(else) keyword(if)operator(()operator(()string<delimiter(')content( )delimiter(')> operator(==) ident(s)operator([)ident(p)operator(]) operator(||) operator(()operator(!)type(Character)operator(.)ident(isWhitespace)operator(()ident(s)operator([)ident(p)operator(])operator(\)) operator(&&) 
+                                           operator(!)type(Character)operator(.)ident(isISOControl)operator(()ident(s)operator([)ident(p)operator(])operator(\))operator(\))operator(\))operator(\)) operator({)
+                    ident(sb)operator(.)ident(append)operator(()operator(()type(char)operator(\))operator(()ident(s)operator([)ident(p)operator(])operator(&)hex(0xFF)operator(\))operator(\))operator(;)
+                operator(}) keyword(else) keyword(if)operator(()operator(!)type(Character)operator(.)ident(isWhitespace)operator(()operator(()type(char)operator(\))operator(()ident(s)operator([)ident(p)operator(])operator(&)hex(0xFF)operator(\))operator(\))operator(\)) operator({)
+                    ident(sb)operator(.)ident(append)operator(()string<delimiter(')char(\\\\)delimiter(')>operator(\))operator(;)
+                    ident(sb)operator(.)ident(append)operator(()type(Integer)operator(.)ident(toString)operator(()operator(()type(int)operator(\))operator(()ident(s)operator([)ident(p)operator(])operator(&)oct(0377)operator(\))operator(,)integer(8)operator(\))operator(\))operator(;)
+                operator(}) keyword(else) operator({)
+                    ident(sb)operator(.)ident(append)operator(()operator(()type(char)operator(\))operator(()ident(s)operator([)ident(p)operator(])operator(&)hex(0xFF)operator(\))operator(\))operator(;)
+                operator(})
+                ident(p)operator(++)operator(;)
+            operator(})
+        operator(})
+    operator(})    
+
+    comment(/** rb_reg_init_copy
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(initialize_copy)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    annotation(@Override)
+    directive(public) ident(IRubyObject) ident(initialize_copy)operator(()ident(IRubyObject) ident(re)operator(\)) operator({)
+        keyword(if)operator(()local_variable(this) operator(==) ident(re)operator(\)) keyword(return) local_variable(this)operator(;)
+
+        ident(checkFrozen)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(getMetaClass)operator(()operator(\))operator(.)ident(getRealClass)operator(()operator(\)) operator(!=) ident(re)operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(getRealClass)operator(()operator(\))operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(wrong argument type)delimiter(")>operator(\))operator(;)
+        operator(})
+
+        ident(RubyRegexp) ident(regexp) operator(=) operator(()ident(RubyRegexp)operator(\))ident(re)operator(;)
+        ident(regexp)operator(.)ident(check)operator(()operator(\))operator(;)
+
+        ident(initialize)operator(()ident(regexp)operator(.)ident(str)operator(,) ident(regexp)operator(.)ident(getOptions)operator(()operator(\))operator(,) keyword(false)operator(\))operator(;)
+
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/** rb_set_kcode
+     */)
+    directive(private) type(int) ident(getKcode)operator(()operator(\)) operator({)
+        keyword(if)operator(()ident(kcode) operator(==) ident(KCode)operator(.)ident(NONE)operator(\)) operator({)
+            keyword(return) integer(16)operator(;)
+        operator(}) keyword(else) keyword(if)operator(()ident(kcode) operator(==) ident(KCode)operator(.)ident(EUC)operator(\)) operator({)
+            keyword(return) integer(32)operator(;)
+        operator(}) keyword(else) keyword(if)operator(()ident(kcode) operator(==) ident(KCode)operator(.)ident(SJIS)operator(\)) operator({)
+            keyword(return) integer(48)operator(;)
+        operator(}) keyword(else) keyword(if)operator(()ident(kcode) operator(==) ident(KCode)operator(.)ident(UTF8)operator(\)) operator({)
+            keyword(return) integer(64)operator(;)
+        operator(})
+        keyword(return) integer(0)operator(;)
+    operator(})
+    
+    comment(/**
+     */)
+    directive(private) type(void) ident(setKCode)operator(()type(int) ident(options)operator(\)) operator({)
+        ident(clearKCodeDefault)operator(()operator(\))operator(;)
+        keyword(switch)operator(()ident(options) operator(&) operator(~)hex(0xf)operator(\)) operator({)
+        keyword(case) integer(0)operator(:)
+        keyword(default)operator(:)
+            ident(setKCodeDefault)operator(()operator(\))operator(;)
+            ident(kcode) operator(=) ident(getRuntime)operator(()operator(\))operator(.)ident(getKCode)operator(()operator(\))operator(;)
+            keyword(break)operator(;)
+        keyword(case) integer(16)operator(:)
+            ident(kcode) operator(=) ident(KCode)operator(.)ident(NONE)operator(;)
+            keyword(break)operator(;)
+        keyword(case) integer(32)operator(:)
+            ident(kcode) operator(=) ident(KCode)operator(.)ident(EUC)operator(;)
+            keyword(break)operator(;)
+        keyword(case) integer(48)operator(:)
+            ident(kcode) operator(=) ident(KCode)operator(.)ident(SJIS)operator(;)
+            keyword(break)operator(;)
+        keyword(case) integer(64)operator(:)
+            ident(kcode) operator(=) ident(KCode)operator(.)ident(UTF8)operator(;)
+            keyword(break)operator(;)
+        operator(})        
+    operator(})
+
+    comment(/** rb_reg_options
+     */)
+    directive(private) type(int) ident(getOptions)operator(()operator(\)) operator({)
+        ident(check)operator(()operator(\))operator(;)
+        type(int) ident(options) operator(=) operator(()type(int)operator(\))operator(()ident(pattern)operator(.)ident(getOptions)operator(()operator(\)) operator(&) operator(()ident(RE_OPTION_IGNORECASE)operator(|)ident(RE_OPTION_MULTILINE)operator(|)ident(RE_OPTION_EXTENDED)operator(\))operator(\))operator(;)
+        keyword(if)operator(()operator(!)ident(isKCodeDefault)operator(()operator(\))operator(\)) operator({)
+            ident(options) operator(|=) ident(getKcode)operator(()operator(\))operator(;)
+        operator(})
+        keyword(return) ident(options)operator(;)
+    operator(})
+
+    comment(/** rb_reg_initialize_m
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(initialize)delimiter(")>operator(,) ident(optional) operator(=) integer(3)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) ident(IRubyObject) ident(initialize_m)operator(()ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(ByteList) ident(bytes)operator(;)
+        type(int) ident(regexFlags) operator(=) integer(0)operator(;)
+
+        keyword(if)operator(()ident(args)operator([)integer(0)operator(]) keyword(instanceof) ident(RubyRegexp)operator(\)) operator({)
+            keyword(if)operator(()ident(args)operator(.)ident(length) operator(>) integer(1)operator(\)) operator({)
+                ident(getRuntime)operator(()operator(\))operator(.)ident(getWarnings)operator(()operator(\))operator(.)ident(warn)operator(()ident(ID)operator(.)ident(REGEXP_IGNORED_FLAGS)operator(,) string<delimiter(")content(flags)delimiter(")> operator(+) operator(()ident(args)operator(.)ident(length) operator(==) integer(3) operator(?) string<delimiter(")content( and encoding)delimiter(")> operator(:) string<delimiter(")delimiter(")>operator(\)) operator(+) string<delimiter(")content( ignored)delimiter(")>operator(\))operator(;)
+            operator(})
+            ident(RubyRegexp) ident(regexp) operator(=) operator(()ident(RubyRegexp)operator(\))ident(args)operator([)integer(0)operator(])operator(;)
+            ident(regexp)operator(.)ident(check)operator(()operator(\))operator(;)
+
+            ident(regexFlags) operator(=) operator(()type(int)operator(\))ident(regexp)operator(.)ident(pattern)operator(.)ident(getOptions)operator(()operator(\)) operator(&) hex(0xF)operator(;)
+            keyword(if) operator(()operator(!)ident(regexp)operator(.)ident(isKCodeDefault)operator(()operator(\)) operator(&&) ident(regexp)operator(.)ident(kcode) operator(!=) keyword(null) operator(&&) ident(regexp)operator(.)ident(kcode) operator(!=) ident(KCode)operator(.)ident(NIL)operator(\)) operator({)
+                keyword(if) operator(()ident(regexp)operator(.)ident(kcode) operator(==) ident(KCode)operator(.)ident(NONE)operator(\)) operator({)
+                    ident(regexFlags) operator(|=) integer(16)operator(;)
+                operator(}) keyword(else) keyword(if) operator(()ident(regexp)operator(.)ident(kcode) operator(==) ident(KCode)operator(.)ident(EUC)operator(\)) operator({)
+                    ident(regexFlags) operator(|=) integer(32)operator(;)
+                operator(}) keyword(else) keyword(if) operator(()ident(regexp)operator(.)ident(kcode) operator(==) ident(KCode)operator(.)ident(SJIS)operator(\)) operator({)
+                    ident(regexFlags) operator(|=) integer(48)operator(;)
+                operator(}) keyword(else) keyword(if) operator(()ident(regexp)operator(.)ident(kcode) operator(==) ident(KCode)operator(.)ident(UTF8)operator(\)) operator({)
+                    ident(regexFlags) operator(|=) integer(64)operator(;)
+                operator(})                
+            operator(})
+            ident(bytes) operator(=) ident(regexp)operator(.)ident(str)operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(if) operator(()ident(args)operator(.)ident(length) operator(>=) integer(2)operator(\)) operator({)
+                keyword(if) operator(()ident(args)operator([)integer(1)operator(]) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+                    ident(regexFlags) operator(=) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+                operator(}) keyword(else) keyword(if) operator(()ident(args)operator([)integer(1)operator(])operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+                    ident(regexFlags) operator(=) ident(RE_OPTION_IGNORECASE)operator(;)
+                operator(})
+            operator(})
+            keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(3) operator(&&) operator(!)ident(args)operator([)integer(2)operator(])operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                ident(ByteList) ident(kcodeBytes) operator(=) ident(args)operator([)integer(2)operator(])operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(;)
+                type(char) ident(first) operator(=) ident(kcodeBytes)operator(.)ident(length)operator(()operator(\)) operator(>) integer(0) operator(?) ident(kcodeBytes)operator(.)ident(charAt)operator(()integer(0)operator(\)) operator(:) integer(0)operator(;)
+                ident(regexFlags) operator(&=) operator(~)hex(0x70)operator(;)
+                keyword(switch) operator(()ident(first)operator(\)) operator({)
+                keyword(case) string<delimiter(')content(n)delimiter(')>operator(:) keyword(case) string<delimiter(')content(N)delimiter(')>operator(:)
+                    ident(regexFlags) operator(|=) integer(16)operator(;)
+                    keyword(break)operator(;)
+                keyword(case) string<delimiter(')content(e)delimiter(')>operator(:) keyword(case) string<delimiter(')content(E)delimiter(')>operator(:)
+                    ident(regexFlags) operator(|=) integer(32)operator(;)
+                    keyword(break)operator(;)
+                keyword(case) string<delimiter(')content(s)delimiter(')>operator(:) keyword(case) string<delimiter(')content(S)delimiter(')>operator(:)
+                    ident(regexFlags) operator(|=) integer(48)operator(;)
+                    keyword(break)operator(;)
+                keyword(case) string<delimiter(')content(u)delimiter(')>operator(:) keyword(case) string<delimiter(')content(U)delimiter(')>operator(:)
+                    ident(regexFlags) operator(|=) integer(64)operator(;)
+                    keyword(break)operator(;)
+                keyword(default)operator(:)
+                    keyword(break)operator(;)
+                operator(})
+            operator(})
+            ident(bytes) operator(=) ident(args)operator([)integer(0)operator(])operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(;)
+        operator(})
+        ident(initialize)operator(()ident(bytes)operator(,) ident(regexFlags)operator(,) keyword(false)operator(\))operator(;)
+
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(new)delimiter(")>operator(,) string<delimiter(")content(compile)delimiter(")>operator(})operator(,) ident(required) operator(=) integer(1)operator(,) ident(optional) operator(=) integer(2)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(RubyRegexp) ident(newInstance)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(RubyClass) ident(klass) operator(=) operator(()ident(RubyClass)operator(\))ident(recv)operator(;)
+        
+        ident(RubyRegexp) ident(re) operator(=) operator(()ident(RubyRegexp)operator(\)) ident(klass)operator(.)ident(allocate)operator(()operator(\))operator(;)
+        ident(re)operator(.)ident(callInit)operator(()ident(args)operator(,) ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(;)
+        
+        keyword(return) ident(re)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(options)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(options)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(getOptions)operator(()operator(\))operator(\))operator(;)
+    operator(})
+    
+    comment(/** rb_reg_search
+     */)
+    directive(public) type(int) ident(search)operator(()ident(ThreadContext) ident(context)operator(,) ident(RubyString) ident(str)operator(,) type(int) ident(pos)operator(,) type(boolean) ident(reverse)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        type(Frame) ident(frame) operator(=) ident(context)operator(.)ident(getCurrentRubyFrame)operator(()operator(\))operator(;)
+
+        ident(ByteList) ident(value) operator(=) ident(str)operator(.)ident(getByteList)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(pos) operator(>) ident(value)operator(.)ident(realSize) operator(||) ident(pos) operator(<) integer(0)operator(\)) operator({)
+            ident(frame)operator(.)ident(setBackRef)operator(()ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(\))operator(;)
+            keyword(return) operator(-)integer(1)operator(;)
+        operator(})
+
+        keyword(return) ident(performSearch)operator(()ident(reverse)operator(,) ident(pos)operator(,) ident(value)operator(,) ident(frame)operator(,) ident(runtime)operator(,) ident(context)operator(,) ident(str)operator(\))operator(;)
+    operator(})
+
+    directive(private) type(int) ident(performSearch)operator(()type(boolean) ident(reverse)operator(,) type(int) ident(pos)operator(,) ident(ByteList) ident(value)operator(,) type(Frame) ident(frame)operator(,) ident(Ruby) ident(runtime)operator(,) ident(ThreadContext) ident(context)operator(,) ident(RubyString) ident(str)operator(\)) operator({)
+        ident(check)operator(()operator(\))operator(;)
+
+        type(int) ident(realSize) operator(=) ident(value)operator(.)ident(realSize)operator(;)
+        type(int) ident(begin) operator(=) ident(value)operator(.)ident(begin)operator(;)
+        type(int) ident(range) operator(=) ident(reverse) operator(?) operator(-)ident(pos) operator(:) ident(realSize) operator(-) ident(pos)operator(;)
+
+        type(Matcher) ident(matcher) operator(=) ident(pattern)operator(.)ident(matcher)operator(()ident(value)operator(.)ident(bytes)operator(,) ident(begin)operator(,) ident(begin) operator(+) ident(realSize)operator(\))operator(;)
+
+        type(int) ident(result) operator(=) ident(matcher)operator(.)ident(search)operator(()ident(begin) operator(+) ident(pos)operator(,) ident(begin) operator(+) ident(pos) operator(+) ident(range)operator(,) type(Option)operator(.)ident(NONE)operator(\))operator(;)
+
+        keyword(if) operator(()ident(result) operator(<) integer(0)operator(\)) operator({)
+            ident(frame)operator(.)ident(setBackRef)operator(()ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(\))operator(;)
+            keyword(return) ident(result)operator(;)
+        operator(})
+
+        ident(updateBackRef)operator(()ident(context)operator(,) ident(str)operator(,) ident(frame)operator(,) ident(matcher)operator(\))operator(;)
+
+        keyword(return) ident(result)operator(;)
+    operator(})
+    
+    directive(final) ident(RubyMatchData) ident(updateBackRef)operator(()ident(ThreadContext) ident(context)operator(,) ident(RubyString) ident(str)operator(,) type(Frame) ident(frame)operator(,) type(Matcher) ident(matcher)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(IRubyObject) ident(backref) operator(=) ident(frame)operator(.)ident(getBackRef)operator(()operator(\))operator(;)
+        directive(final) ident(RubyMatchData) ident(match)operator(;)
+        keyword(if) operator(()ident(backref) operator(==) keyword(null) operator(||) ident(backref)operator(.)ident(isNil)operator(()operator(\)) operator(||) operator(()operator(()ident(RubyMatchData)operator(\))ident(backref)operator(\))operator(.)ident(used)operator(()operator(\))operator(\)) operator({)
+            ident(match) operator(=) keyword(new) ident(RubyMatchData)operator(()ident(runtime)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            ident(match) operator(=) operator(()ident(RubyMatchData)operator(\))ident(backref)operator(;)
+            ident(match)operator(.)ident(setTaint)operator(()ident(runtime)operator(.)ident(getSafeLevel)operator(()operator(\)) operator(>=) integer(3)operator(\))operator(;)
+        operator(})
+        
+        ident(match)operator(.)ident(regs) operator(=) ident(matcher)operator(.)ident(getRegion)operator(()operator(\))operator(;) comment(// lazy, null when no groups defined)
+        ident(match)operator(.)ident(begin) operator(=) ident(matcher)operator(.)ident(getBegin)operator(()operator(\))operator(;)
+        ident(match)operator(.)ident(end) operator(=) ident(matcher)operator(.)ident(getEnd)operator(()operator(\))operator(;)
+        
+        ident(match)operator(.)ident(str) operator(=) operator(()ident(RubyString)operator(\))ident(str)operator(.)ident(strDup)operator(()ident(runtime)operator(\))operator(.)ident(freeze)operator(()ident(context)operator(\))operator(;)
+        ident(match)operator(.)ident(pattern) operator(=) ident(pattern)operator(;)
+
+        ident(frame)operator(.)ident(setBackRef)operator(()ident(match)operator(\))operator(;)
+        
+        ident(match)operator(.)ident(infectBy)operator(()local_variable(this)operator(\))operator(;)
+        ident(match)operator(.)ident(infectBy)operator(()ident(str)operator(\))operator(;)
+        keyword(return) ident(match)operator(;)
+    operator(})
+
+    comment(/** rb_reg_match
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(=~)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(reads) operator(=) ident(BACKREF)operator(,) ident(writes) operator(=) ident(BACKREF)operator(\))
+    annotation(@Override)
+    directive(public) ident(IRubyObject) ident(op_match)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(str)operator(\)) operator({)
+        type(int) ident(start)operator(;)
+        keyword(if)operator(()ident(str)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            ident(context)operator(.)ident(getCurrentFrame)operator(()operator(\))operator(.)ident(setBackRef)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(\))operator(;)
+            keyword(return) ident(str)operator(;)
+        operator(})
+        
+        ident(start) operator(=) ident(search)operator(()ident(context)operator(,) ident(str)operator(.)ident(convertToString)operator(()operator(\))operator(,) integer(0)operator(,) keyword(false)operator(\))operator(;)
+
+        keyword(if) operator(()ident(start) operator(<) integer(0)operator(\)) keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+
+        keyword(return) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(start)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_reg_match_m
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(match)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(reads) operator(=) ident(BACKREF)operator(\))
+    directive(public) ident(IRubyObject) ident(match_m)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(str)operator(\)) operator({)
+        keyword(if) operator(()ident(op_match)operator(()ident(context)operator(,) ident(str)operator(\))operator(.)ident(isNil)operator(()operator(\))operator(\)) keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+
+        ident(IRubyObject) ident(result) operator(=)  ident(context)operator(.)ident(getCurrentFrame)operator(()operator(\))operator(.)ident(getBackRef)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(result) keyword(instanceof) ident(RubyMatchData)operator(\)) operator({)
+            operator(()operator(()ident(RubyMatchData)operator(\))ident(result)operator(\))operator(.)ident(use)operator(()operator(\))operator(;)
+        operator(})
+        keyword(return) ident(result)operator(;)
+    operator(})
+
+
+    directive(public) ident(RubyString) ident(regsub)operator(()ident(RubyString) ident(str)operator(,) ident(RubyString) ident(src)operator(,) type(Matcher) ident(matcher)operator(\)) operator({)
+        type(Region) ident(regs) operator(=) ident(matcher)operator(.)ident(getRegion)operator(()operator(\))operator(;)
+        type(int) ident(mbeg) operator(=) ident(matcher)operator(.)ident(getBegin)operator(()operator(\))operator(;)
+        type(int) ident(mend) operator(=) ident(matcher)operator(.)ident(getEnd)operator(()operator(\))operator(;)
+        
+        type(int) ident(p)operator(,)ident(s)operator(,)ident(e)operator(;)
+        ident(p) operator(=) ident(s) operator(=) integer(0)operator(;)
+        type(int) ident(no) operator(=) operator(-)integer(1)operator(;)
+        ident(ByteList) ident(bs) operator(=) ident(str)operator(.)ident(getByteList)operator(()operator(\))operator(;)
+        ident(ByteList) ident(srcbs) operator(=) ident(src)operator(.)ident(getByteList)operator(()operator(\))operator(;)
+        ident(e) operator(=) ident(bs)operator(.)ident(length)operator(()operator(\))operator(;)
+        ident(RubyString) ident(val) operator(=) keyword(null)operator(;)
+        ident(Encoding) ident(enc) operator(=) ident(kcode)operator(.)ident(getEncoding)operator(()operator(\))operator(;)
+
+        type(int) ident(beg)operator(,) ident(end)operator(;)
+        keyword(while)operator(()ident(s) operator(<) ident(e)operator(\)) operator({)
+            type(int) ident(ss) operator(=) ident(s)operator(;)
+            type(char) ident(c) operator(=) ident(bs)operator(.)ident(charAt)operator(()ident(s)operator(++)operator(\))operator(;)
+            keyword(if)operator(()ident(enc)operator(.)ident(length)operator(()operator(()type(byte)operator(\))ident(c)operator(\)) operator(!=) integer(1)operator(\)) operator({)
+                ident(s) operator(+=) ident(enc)operator(.)ident(length)operator(()operator(()type(byte)operator(\))ident(c)operator(\)) operator(-) integer(1)operator(;)
+                keyword(continue)operator(;)
+            operator(})
+            keyword(if) operator(()ident(c) operator(!=) string<delimiter(')char(\\\\)delimiter(')> operator(||) ident(s) operator(==) ident(e)operator(\)) keyword(continue)operator(;)
+            keyword(if) operator(()ident(val) operator(==) keyword(null)operator(\)) ident(val) operator(=) ident(RubyString)operator(.)ident(newString)operator(()ident(getRuntime)operator(()operator(\))operator(,) keyword(new) ident(ByteList)operator(()ident(ss) operator(-) ident(p)operator(\))operator(\))operator(;)
+
+            ident(val)operator(.)ident(cat)operator(()ident(bs)operator(.)ident(bytes)operator(,) ident(bs)operator(.)ident(begin) operator(+) ident(p)operator(,) ident(ss) operator(-) ident(p)operator(\))operator(;)
+            ident(c) operator(=) ident(bs)operator(.)ident(charAt)operator(()ident(s)operator(++)operator(\))operator(;)
+            ident(p) operator(=) ident(s)operator(;)
+            
+            keyword(switch)operator(()ident(c)operator(\)) operator({)
+            keyword(case) string<delimiter(')content(0)delimiter(')>operator(:) keyword(case) string<delimiter(')content(1)delimiter(')>operator(:) keyword(case) string<delimiter(')content(2)delimiter(')>operator(:) keyword(case) string<delimiter(')content(3)delimiter(')>operator(:) keyword(case) string<delimiter(')content(4)delimiter(')>operator(:)
+            keyword(case) string<delimiter(')content(5)delimiter(')>operator(:) keyword(case) string<delimiter(')content(6)delimiter(')>operator(:) keyword(case) string<delimiter(')content(7)delimiter(')>operator(:) keyword(case) string<delimiter(')content(8)delimiter(')>operator(:) keyword(case) string<delimiter(')content(9)delimiter(')>operator(:)
+                ident(no) operator(=) ident(c) operator(-) string<delimiter(')content(0)delimiter(')>operator(;)
+                keyword(break)operator(;)
+            keyword(case) string<delimiter(')content(&)delimiter(')>operator(:)
+                ident(no) operator(=) integer(0)operator(;)
+                keyword(break)operator(;)
+            keyword(case) string<delimiter(')content(`)delimiter(')>operator(:)
+                ident(beg) operator(=) ident(regs) operator(==) keyword(null) operator(?) ident(mbeg) operator(:) ident(regs)operator(.)ident(beg)operator([)integer(0)operator(])operator(;)
+                ident(val)operator(.)ident(cat)operator(()ident(srcbs)operator(.)ident(bytes)operator(,) ident(srcbs)operator(.)ident(begin)operator(,) ident(beg)operator(\))operator(;)
+                keyword(continue)operator(;)
+
+            keyword(case) string<delimiter(')char(\\')delimiter(')>operator(:)
+                ident(end) operator(=) ident(regs) operator(==) keyword(null) operator(?) ident(mend) operator(:) ident(regs)operator(.)ident(end)operator([)integer(0)operator(])operator(;)
+                ident(val)operator(.)ident(cat)operator(()ident(srcbs)operator(.)ident(bytes)operator(,) ident(srcbs)operator(.)ident(begin) operator(+) ident(end)operator(,) ident(src)operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(realSize) operator(-) ident(end)operator(\))operator(;)
+                keyword(continue)operator(;)
+
+            keyword(case) string<delimiter(')content(+)delimiter(')>operator(:)
+                keyword(if) operator(()ident(regs) operator(==) keyword(null)operator(\)) operator({)
+                    keyword(if) operator(()ident(mbeg) operator(==) operator(-)integer(1)operator(\)) operator({)
+                        ident(no) operator(=) integer(0)operator(;)
+                        keyword(continue)operator(;)
+                    operator(})
+                operator(}) keyword(else) operator({)
+                    ident(no) operator(=) ident(regs)operator(.)ident(numRegs)operator(-)integer(1)operator(;)
+                    keyword(while)operator(()ident(regs)operator(.)ident(beg)operator([)ident(no)operator(]) operator(==) operator(-)integer(1) operator(&&) ident(no) operator(>) integer(0)operator(\)) ident(no)operator(--)operator(;)
+                    keyword(if) operator(()ident(no) operator(==) integer(0)operator(\)) keyword(continue)operator(;)
+                operator(})
+                keyword(break)operator(;)
+            keyword(case) string<delimiter(')char(\\\\)delimiter(')>operator(:)
+                ident(val)operator(.)ident(cat)operator(()ident(bs)operator(.)ident(bytes)operator(,) ident(s) operator(-) integer(1)operator(,) integer(1)operator(\))operator(;)
+                keyword(continue)operator(;)
+            keyword(default)operator(:)
+                ident(val)operator(.)ident(cat)operator(()ident(bs)operator(.)ident(bytes)operator(,) ident(s) operator(-) integer(2)operator(,) integer(2)operator(\))operator(;)
+                keyword(continue)operator(;)
+            operator(})
+
+            keyword(if) operator(()ident(regs) operator(!=) keyword(null)operator(\)) operator({)
+                keyword(if) operator(()ident(no) operator(>=) integer(0)operator(\)) operator({)
+                    keyword(if) operator(()ident(no) operator(>=) ident(regs)operator(.)ident(numRegs) operator(||) ident(regs)operator(.)ident(beg)operator([)ident(no)operator(]) operator(==) operator(-)integer(1)operator(\)) keyword(continue)operator(;)
+                    ident(val)operator(.)ident(cat)operator(()ident(srcbs)operator(.)ident(bytes)operator(,) ident(srcbs)operator(.)ident(begin) operator(+) ident(regs)operator(.)ident(beg)operator([)ident(no)operator(])operator(,) ident(regs)operator(.)ident(end)operator([)ident(no)operator(]) operator(-) ident(regs)operator(.)ident(beg)operator([)ident(no)operator(])operator(\))operator(;)
+                operator(})
+            operator(}) keyword(else) operator({)
+                keyword(if) operator(()ident(no) operator(!=) integer(0) operator(||) ident(mbeg) operator(==) operator(-)integer(1)operator(\)) keyword(continue)operator(;)
+                ident(val)operator(.)ident(cat)operator(()ident(srcbs)operator(.)ident(bytes)operator(,) ident(srcbs)operator(.)ident(begin) operator(+) ident(mbeg)operator(,) ident(mend) operator(-) ident(mbeg)operator(\))operator(;)
+            operator(})
+        operator(})
+
+        keyword(if)operator(()ident(p) operator(<) ident(e)operator(\)) operator({)
+            keyword(if)operator(()ident(val) operator(==) keyword(null)operator(\)) operator({)
+                ident(val) operator(=) ident(RubyString)operator(.)ident(newString)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(bs)operator(.)ident(makeShared)operator(()ident(p)operator(,) ident(e)operator(-)ident(p)operator(\))operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(val)operator(.)ident(cat)operator(()ident(bs)operator(.)ident(bytes)operator(,) ident(bs)operator(.)ident(begin) operator(+) ident(p)operator(,) ident(e) operator(-) ident(p)operator(\))operator(;)
+            operator(})
+        operator(})
+        keyword(if) operator(()ident(val) operator(==) keyword(null)operator(\)) keyword(return) ident(str)operator(;)
+
+        keyword(return) ident(val)operator(;)
+    operator(})
+
+    directive(final) type(int) ident(adjustStartPos)operator(()ident(RubyString) ident(str)operator(,) type(int) ident(pos)operator(,) type(boolean) ident(reverse)operator(\)) operator({)
+        ident(check)operator(()operator(\))operator(;)
+        ident(ByteList) ident(value) operator(=) ident(str)operator(.)ident(getByteList)operator(()operator(\))operator(;)
+        keyword(return) ident(pattern)operator(.)ident(adjustStartPosition)operator(()ident(value)operator(.)ident(bytes)operator(,) ident(value)operator(.)ident(begin)operator(,) ident(value)operator(.)ident(realSize)operator(,) ident(pos)operator(,) ident(reverse)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(casefold?)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(casefold_p)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        ident(check)operator(()operator(\))operator(;)
+        
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()operator(()ident(pattern)operator(.)ident(getOptions)operator(()operator(\)) operator(&) ident(RE_OPTION_IGNORECASE)operator(\)) operator(!=) integer(0)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_reg_source
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(source)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(source)operator(()operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+        ident(check)operator(()operator(\))operator(;)
+        ident(RubyString) ident(str) operator(=) ident(RubyString)operator(.)ident(newStringShared)operator(()ident(runtime)operator(,) local_variable(this)operator(.)ident(str)operator(\))operator(;)
+        keyword(if)operator(()ident(isTaint)operator(()operator(\))operator(\)) operator({)
+            ident(str)operator(.)ident(taint)operator(()ident(runtime)operator(.)ident(getCurrentContext)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        keyword(return) ident(str)operator(;)
+    operator(})
+
+    directive(final) type(int) ident(length)operator(()operator(\)) operator({)
+        keyword(return) ident(str)operator(.)ident(realSize)operator(;)
+    operator(})
+
+    comment(/** rb_reg_inspect
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(inspect)delimiter(")>operator(\))
+    annotation(@Override)
+    directive(public) ident(IRubyObject) ident(inspect)operator(()operator(\)) operator({)
+        ident(check)operator(()operator(\))operator(;)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(ByteList)operator(.)ident(create)operator(()ident(rb_reg_desc)operator(()ident(str)operator(.)ident(bytes)operator(,) ident(str)operator(.)ident(begin)operator(,) ident(str)operator(.)ident(realSize)operator(,) ident(pattern)operator(.)ident(getOptions)operator(()operator(\))operator(\))operator(.)ident(toString)operator(()operator(\))operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(private) directive(final) directive(static) type(int) ident(EMBEDDABLE) operator(=) ident(RE_OPTION_MULTILINE)operator(|)ident(RE_OPTION_IGNORECASE)operator(|)ident(RE_OPTION_EXTENDED)operator(;)
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_s)delimiter(")>operator(\))
+    annotation(@Override)
+    directive(public) ident(IRubyObject) ident(to_s)operator(()operator(\)) operator({)
+        ident(RubyString) ident(ss) operator(=) ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()string<delimiter(")content((?)delimiter(")>operator(\))operator(;)
+        ident(check)operator(()operator(\))operator(;)
+
+        type(int) ident(options) operator(=) ident(pattern)operator(.)ident(getOptions)operator(()operator(\))operator(;)
+        type(int) ident(ptr) operator(=) ident(str)operator(.)ident(begin)operator(;)
+        type(int) ident(len) operator(=) ident(str)operator(.)ident(realSize)operator(;)
+        type(byte)type([]) ident(bytes) operator(=) ident(str)operator(.)ident(bytes)operator(;)
+        ident(again)operator(:) keyword(do) operator({)
+            keyword(if) operator(()ident(len) operator(>=) integer(4) operator(&&) ident(bytes)operator([)ident(ptr)operator(]) operator(==) string<delimiter(')content(()delimiter(')> operator(&&) ident(bytes)operator([)ident(ptr) operator(+) integer(1)operator(]) operator(==) string<delimiter(')content(?)delimiter(')>operator(\)) operator({)
+                type(boolean) ident(err) operator(=) keyword(true)operator(;)
+                ident(ptr) operator(+=) integer(2)operator(;)
+                keyword(if) operator(()operator(()ident(len) operator(-=) integer(2)operator(\)) operator(>) integer(0)operator(\)) operator({)
+                    keyword(do) operator({)
+                        keyword(if) operator(()ident(bytes)operator([)ident(ptr)operator(]) operator(==) string<delimiter(')content(m)delimiter(')>operator(\)) operator({)
+                            ident(options) operator(|=) ident(RE_OPTION_MULTILINE)operator(;)
+                        operator(}) keyword(else) keyword(if) operator(()ident(bytes)operator([)ident(ptr)operator(]) operator(==) string<delimiter(')content(i)delimiter(')>operator(\)) operator({)
+                            ident(options) operator(|=) ident(RE_OPTION_IGNORECASE)operator(;)
+                        operator(}) keyword(else) keyword(if) operator(()ident(bytes)operator([)ident(ptr)operator(]) operator(==) string<delimiter(')content(x)delimiter(')>operator(\)) operator({)
+                            ident(options) operator(|=) ident(RE_OPTION_EXTENDED)operator(;)
+                        operator(}) keyword(else) operator({)
+                            keyword(break)operator(;)
+                        operator(})
+                        ident(ptr)operator(++)operator(;)
+                    operator(}) keyword(while)operator(()operator(--)ident(len) operator(>) integer(0)operator(\))operator(;)
+                operator(})
+                keyword(if) operator(()ident(len) operator(>) integer(1) operator(&&) ident(bytes)operator([)ident(ptr)operator(]) operator(==) string<delimiter(')content(-)delimiter(')>operator(\)) operator({)
+                    operator(++)ident(ptr)operator(;)
+                    operator(--)ident(len)operator(;)
+                    keyword(do) operator({)
+                        keyword(if) operator(()ident(bytes)operator([)ident(ptr)operator(]) operator(==) string<delimiter(')content(m)delimiter(')>operator(\)) operator({)
+                            ident(options) operator(&=) operator(~)ident(RE_OPTION_MULTILINE)operator(;)
+                        operator(}) keyword(else) keyword(if) operator(()ident(bytes)operator([)ident(ptr)operator(]) operator(==) string<delimiter(')content(i)delimiter(')>operator(\)) operator({)
+                            ident(options) operator(&=) operator(~)ident(RE_OPTION_IGNORECASE)operator(;)
+                        operator(}) keyword(else) keyword(if) operator(()ident(bytes)operator([)ident(ptr)operator(]) operator(==) string<delimiter(')content(x)delimiter(')>operator(\)) operator({)
+                            ident(options) operator(&=) operator(~)ident(RE_OPTION_EXTENDED)operator(;)
+                        operator(}) keyword(else) operator({)
+                            keyword(break)operator(;)
+                        operator(})
+                        ident(ptr)operator(++)operator(;)
+                    operator(}) keyword(while)operator(()operator(--)ident(len) operator(>) integer(0)operator(\))operator(;)
+                operator(})
+
+                keyword(if) operator(()ident(bytes)operator([)ident(ptr)operator(]) operator(==) string<delimiter(')content(\))delimiter(')>operator(\)) operator({)
+                    operator(--)ident(len)operator(;)
+                    operator(++)ident(ptr)operator(;)
+                    keyword(continue) ident(again)operator(;)
+                operator(})
+
+                keyword(if) operator(()ident(bytes)operator([)ident(ptr)operator(]) operator(==) string<delimiter(')content(:)delimiter(')> operator(&&) ident(bytes)operator([)ident(ptr) operator(+) ident(len) operator(-) integer(1)operator(]) operator(==) string<delimiter(')content(\))delimiter(')>operator(\)) operator({)
+                    keyword(try) operator({)
+                        keyword(new) ident(Regex)operator(()ident(bytes)operator(,) operator(++)ident(ptr)operator(,) ident(ptr) operator(+) operator(()ident(len)operator(-=)integer(2)operator(\)) operator(,)type(Option)operator(.)ident(DEFAULT)operator(,) ident(kcode)operator(.)ident(getEncoding)operator(()operator(\))operator(,) ident(Syntax)operator(.)ident(DEFAULT)operator(\))operator(;)
+                        ident(err) operator(=) keyword(false)operator(;)
+                    operator(}) keyword(catch) operator(()ident(JOniException) ident(e)operator(\)) operator({)
+                        ident(err) operator(=) keyword(true)operator(;)
+                    operator(})
+                operator(})
+
+                keyword(if) operator(()ident(err)operator(\)) operator({)
+                    ident(options) operator(=) operator(()type(int)operator(\))ident(pattern)operator(.)ident(getOptions)operator(()operator(\))operator(;)
+                    ident(ptr) operator(=) ident(str)operator(.)ident(begin)operator(;)
+                    ident(len) operator(=) ident(str)operator(.)ident(realSize)operator(;)
+                operator(})
+            operator(})
+            keyword(if) operator(()operator(()ident(options) operator(&) ident(RE_OPTION_MULTILINE)operator(\)) operator(!=)integer(0) operator(\)) ident(ss)operator(.)ident(cat)operator(()operator(()type(byte)operator(\))string<delimiter(')content(m)delimiter(')>operator(\))operator(;)
+            keyword(if) operator(()operator(()ident(options) operator(&) ident(RE_OPTION_IGNORECASE)operator(\)) operator(!=)integer(0) operator(\)) ident(ss)operator(.)ident(cat)operator(()operator(()type(byte)operator(\))string<delimiter(')content(i)delimiter(')>operator(\))operator(;)
+            keyword(if) operator(()operator(()ident(options) operator(&) ident(RE_OPTION_EXTENDED)operator(\)) operator(!=)integer(0) operator(\)) ident(ss)operator(.)ident(cat)operator(()operator(()type(byte)operator(\))string<delimiter(')content(x)delimiter(')>operator(\))operator(;)
+
+            keyword(if) operator(()operator(()ident(options) operator(&) ident(EMBEDDABLE)operator(\)) operator(!=) ident(EMBEDDABLE)operator(\)) operator({)
+                ident(ss)operator(.)ident(cat)operator(()operator(()type(byte)operator(\))string<delimiter(')content(-)delimiter(')>operator(\))operator(;)
+                keyword(if) operator(()operator(()ident(options) operator(&) ident(RE_OPTION_MULTILINE)operator(\)) operator(==) integer(0)operator(\)) ident(ss)operator(.)ident(cat)operator(()operator(()type(byte)operator(\))string<delimiter(')content(m)delimiter(')>operator(\))operator(;)
+                keyword(if) operator(()operator(()ident(options) operator(&) ident(RE_OPTION_IGNORECASE)operator(\)) operator(==) integer(0)operator(\)) ident(ss)operator(.)ident(cat)operator(()operator(()type(byte)operator(\))string<delimiter(')content(i)delimiter(')>operator(\))operator(;)
+                keyword(if) operator(()operator(()ident(options) operator(&) ident(RE_OPTION_EXTENDED)operator(\)) operator(==) integer(0)operator(\)) ident(ss)operator(.)ident(cat)operator(()operator(()type(byte)operator(\))string<delimiter(')content(x)delimiter(')>operator(\))operator(;)
+            operator(})
+            ident(ss)operator(.)ident(cat)operator(()operator(()type(byte)operator(\))string<delimiter(')content(:)delimiter(')>operator(\))operator(;)
+            ident(rb_reg_expr_str)operator(()ident(ss)operator(,) ident(ptr)operator(,) ident(len)operator(\))operator(;)
+            ident(ss)operator(.)ident(cat)operator(()operator(()type(byte)operator(\))string<delimiter(')content(\))delimiter(')>operator(\))operator(;)
+            ident(ss)operator(.)ident(infectBy)operator(()local_variable(this)operator(\))operator(;)
+            keyword(return) ident(ss)operator(;)
+        operator(}) keyword(while)operator(()keyword(true)operator(\))operator(;)
+    operator(})
+
+    directive(private) directive(final) type(void) ident(rb_reg_expr_str)operator(()ident(RubyString) ident(ss)operator(,) type(int) ident(s)operator(,) type(int) ident(len)operator(\)) operator({)
+        type(int) ident(p) operator(=) ident(s)operator(;)
+        type(int) ident(pend) operator(=) ident(p) operator(+) ident(len)operator(;)
+        type(boolean) ident(need_escape) operator(=) keyword(false)operator(;)
+        ident(Encoding) ident(enc) operator(=) ident(kcode)operator(.)ident(getEncoding)operator(()operator(\))operator(;)
+        keyword(while) operator(()ident(p) operator(<) ident(pend)operator(\)) operator({)
+            keyword(if) operator(()ident(str)operator(.)ident(bytes)operator([)ident(p)operator(]) operator(==) string<delimiter(')content(/)delimiter(')> operator(||) operator(()operator(!)ident(enc)operator(.)ident(isPrint)operator(()ident(str)operator(.)ident(bytes)operator([)ident(p)operator(]) operator(&) hex(0xff)operator(\)) operator(&&) ident(enc)operator(.)ident(length)operator(()ident(str)operator(.)ident(bytes)operator([)ident(p)operator(])operator(\)) operator(==) integer(1)operator(\))operator(\)) operator({)
+                ident(need_escape) operator(=) keyword(true)operator(;)
+                keyword(break)operator(;)
+            operator(})
+            ident(p) operator(+=) ident(enc)operator(.)ident(length)operator(()ident(str)operator(.)ident(bytes)operator([)ident(p)operator(])operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()operator(!)ident(need_escape)operator(\)) operator({)
+            ident(ss)operator(.)ident(cat)operator(()ident(str)operator(.)ident(bytes)operator(,) ident(s)operator(,) ident(len)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            ident(p) operator(=) ident(s)operator(;) 
+            keyword(while) operator(()ident(p)operator(<)ident(pend)operator(\)) operator({)
+                keyword(if) operator(()ident(str)operator(.)ident(bytes)operator([)ident(p)operator(]) operator(==) string<delimiter(')char(\\\\)delimiter(')>operator(\)) operator({)
+                    type(int) ident(n) operator(=) ident(enc)operator(.)ident(length)operator(()ident(str)operator(.)ident(bytes)operator([)ident(p)operator(+)integer(1)operator(])operator(\)) operator(+) integer(1)operator(;)
+                    ident(ss)operator(.)ident(cat)operator(()ident(str)operator(.)ident(bytes)operator(,) ident(p)operator(,) ident(n)operator(\))operator(;)
+                    ident(p) operator(+=) ident(n)operator(;)
+                    keyword(continue)operator(;)
+                operator(}) keyword(else) keyword(if) operator(()ident(str)operator(.)ident(bytes)operator([)ident(p)operator(]) operator(==) string<delimiter(')content(/)delimiter(')>operator(\)) operator({)
+                    ident(ss)operator(.)ident(cat)operator(()operator(()type(byte)operator(\))string<delimiter(')char(\\\\)delimiter(')>operator(\))operator(;)
+                    ident(ss)operator(.)ident(cat)operator(()ident(str)operator(.)ident(bytes)operator(,) ident(p)operator(,) integer(1)operator(\))operator(;)
+                operator(}) keyword(else) keyword(if) operator(()ident(enc)operator(.)ident(length)operator(()ident(str)operator(.)ident(bytes)operator([)ident(p)operator(])operator(\)) operator(!=) integer(1)operator(\)) operator({)
+                    ident(ss)operator(.)ident(cat)operator(()ident(str)operator(.)ident(bytes)operator(,) ident(p)operator(,) ident(enc)operator(.)ident(length)operator(()ident(str)operator(.)ident(bytes)operator([)ident(p)operator(])operator(\))operator(\))operator(;)
+                    ident(p) operator(+=) ident(enc)operator(.)ident(length)operator(()ident(str)operator(.)ident(bytes)operator([)ident(p)operator(])operator(\))operator(;)
+                    keyword(continue)operator(;)
+                operator(}) keyword(else) keyword(if) operator(()ident(enc)operator(.)ident(isPrint)operator(()ident(str)operator(.)ident(bytes)operator([)ident(p)operator(]) operator(&) hex(0xff)operator(\))operator(\)) operator({)
+                    ident(ss)operator(.)ident(cat)operator(()ident(str)operator(.)ident(bytes)operator(,)ident(p)operator(,)integer(1)operator(\))operator(;)
+                operator(}) keyword(else) keyword(if) operator(()operator(!)ident(enc)operator(.)ident(isSpace)operator(()ident(str)operator(.)ident(bytes)operator([)ident(p)operator(]) operator(&) hex(0xff)operator(\))operator(\)) operator({)
+                    ident(ss)operator(.)ident(cat)operator(()ident(ByteList)operator(.)ident(create)operator(()type(Integer)operator(.)ident(toString)operator(()ident(str)operator(.)ident(bytes)operator([)ident(p)operator(]) operator(&) oct(0377)operator(,) integer(8)operator(\))operator(\))operator(\))operator(;)
+                operator(}) keyword(else) operator({)
+                    ident(ss)operator(.)ident(cat)operator(()ident(str)operator(.)ident(bytes)operator(,) ident(p)operator(,) integer(1)operator(\))operator(;)
+                operator(})
+                ident(p)operator(++)operator(;)
+            operator(})
+        operator(})
+    operator(})
+
+    comment(/** rb_reg_s_quote
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(quote)delimiter(")>operator(,) string<delimiter(")content(escape)delimiter(")>operator(})operator(,) ident(required) operator(=) integer(1)operator(,) ident(optional) operator(=) integer(1)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(RubyString) ident(quote)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(IRubyObject) ident(kcode) operator(=) ident(args)operator(.)ident(length) operator(==) integer(2) operator(?) ident(args)operator([)integer(1)operator(]) operator(:) keyword(null)operator(;)
+        ident(IRubyObject) ident(str) operator(=) ident(args)operator([)integer(0)operator(])operator(;)
+        ident(KCode) ident(code) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getKCode)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(kcode) operator(!=) keyword(null) operator(&&) operator(!)ident(kcode)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            ident(code) operator(=) ident(KCode)operator(.)ident(create)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(kcode)operator(.)ident(toString)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        
+        ident(RubyString) ident(src) operator(=) ident(str)operator(.)ident(convertToString)operator(()operator(\))operator(;)
+        ident(RubyString) ident(dst) operator(=) ident(RubyString)operator(.)ident(newString)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(quote)operator(()ident(src)operator(.)ident(getByteList)operator(()operator(\))operator(,) ident(code)operator(\))operator(\))operator(;)
+        ident(dst)operator(.)ident(infectBy)operator(()ident(src)operator(\))operator(;)
+        keyword(return) ident(dst)operator(;)
+    operator(})
+
+    comment(/** rb_reg_quote
+     *
+     */)
+    directive(public) directive(static) ident(ByteList) ident(quote)operator(()ident(ByteList) ident(str)operator(,) ident(KCode) ident(kcode)operator(\)) operator({)
+        ident(ByteList) ident(bs) operator(=) ident(str)operator(;)
+        type(int) ident(tix) operator(=) integer(0)operator(;)
+        type(int) ident(s) operator(=) ident(bs)operator(.)ident(begin)operator(;)
+        type(char) ident(c)operator(;)
+        type(int) ident(send) operator(=) ident(s)operator(+)ident(bs)operator(.)ident(length)operator(()operator(\))operator(;)
+        ident(Encoding) ident(enc) operator(=) ident(kcode)operator(.)ident(getEncoding)operator(()operator(\))operator(;)
+        ident(meta_found)operator(:) keyword(do) operator({)
+            keyword(for)operator(()operator(;) ident(s)operator(<)ident(send)operator(;) ident(s)operator(++)operator(\)) operator({)
+                ident(c) operator(=) operator(()type(char)operator(\))operator(()ident(bs)operator(.)ident(bytes)operator([)ident(s)operator(])operator(&)hex(0xFF)operator(\))operator(;)
+                keyword(if)operator(()ident(enc)operator(.)ident(length)operator(()operator(()type(byte)operator(\))ident(c)operator(\)) operator(!=) integer(1)operator(\)) operator({)
+                    type(int) ident(n) operator(=) ident(enc)operator(.)ident(length)operator(()operator(()type(byte)operator(\))ident(c)operator(\))operator(;)
+                    keyword(while)operator(()ident(n)operator(--) operator(>) integer(0) operator(&&) ident(s) operator(<) ident(send)operator(\)) operator({)
+                        ident(s)operator(++)operator(;)
+                    operator(})
+                    ident(s)operator(--)operator(;)
+                    keyword(continue)operator(;)
+                operator(})
+                keyword(switch) operator(()ident(c)operator(\)) operator({)
+                keyword(case) string<delimiter(')content([)delimiter(')>operator(:) keyword(case) string<delimiter(')content(])delimiter(')>operator(:) keyword(case) string<delimiter(')content({)delimiter(')>operator(:) keyword(case) string<delimiter(')content(})delimiter(')>operator(:)
+                keyword(case) string<delimiter(')content(()delimiter(')>operator(:) keyword(case) string<delimiter(')content(\))delimiter(')>operator(:) keyword(case) string<delimiter(')content(|)delimiter(')>operator(:) keyword(case) string<delimiter(')content(-)delimiter(')>operator(:)
+                keyword(case) string<delimiter(')content(*)delimiter(')>operator(:) keyword(case) string<delimiter(')content(.)delimiter(')>operator(:) keyword(case) string<delimiter(')char(\\\\)delimiter(')>operator(:)
+                keyword(case) string<delimiter(')content(?)delimiter(')>operator(:) keyword(case) string<delimiter(')content(+)delimiter(')>operator(:) keyword(case) string<delimiter(')content(^)delimiter(')>operator(:) keyword(case) string<delimiter(')content($)delimiter(')>operator(:)
+                keyword(case) string<delimiter(')content( )delimiter(')>operator(:) keyword(case) string<delimiter(')content(#)delimiter(')>operator(:)
+                keyword(case) string<delimiter(')content(\\t)delimiter(')>operator(:) keyword(case) string<delimiter(')content(\\f)delimiter(')>operator(:) keyword(case) string<delimiter(')content(\\n)delimiter(')>operator(:) keyword(case) string<delimiter(')content(\\r)delimiter(')>operator(:)
+                    keyword(break) ident(meta_found)operator(;)
+                operator(})
+            operator(})
+            keyword(return) ident(bs)operator(;)
+        operator(}) keyword(while)operator(()keyword(false)operator(\))operator(;)
+        ident(ByteList) ident(b1) operator(=) keyword(new) ident(ByteList)operator(()ident(send)operator(*)integer(2)operator(\))operator(;)
+        type(System)operator(.)ident(arraycopy)operator(()ident(bs)operator(.)ident(bytes)operator(,)ident(bs)operator(.)ident(begin)operator(,)ident(b1)operator(.)ident(bytes)operator(,)ident(b1)operator(.)ident(begin)operator(,)ident(s)operator(-)ident(bs)operator(.)ident(begin)operator(\))operator(;)
+        ident(tix) operator(+=) operator(()ident(s)operator(-)ident(bs)operator(.)ident(begin)operator(\))operator(;)
+
+        keyword(for)operator(()operator(;) ident(s)operator(<)ident(send)operator(;) ident(s)operator(++)operator(\)) operator({)
+            ident(c) operator(=) operator(()type(char)operator(\))operator(()ident(bs)operator(.)ident(bytes)operator([)ident(s)operator(])operator(&)hex(0xFF)operator(\))operator(;)
+            keyword(if)operator(()ident(enc)operator(.)ident(length)operator(()operator(()type(byte)operator(\))ident(c)operator(\)) operator(!=) integer(1)operator(\)) operator({)
+                type(int) ident(n) operator(=) ident(enc)operator(.)ident(length)operator(()operator(()type(byte)operator(\))ident(c)operator(\))operator(;)
+                keyword(while)operator(()ident(n)operator(--) operator(>) integer(0) operator(&&) ident(s) operator(<) ident(send)operator(\)) operator({)
+                    ident(b1)operator(.)ident(bytes)operator([)ident(tix)operator(++)operator(]) operator(=) ident(bs)operator(.)ident(bytes)operator([)ident(s)operator(++)operator(])operator(;)
+                operator(})
+                ident(s)operator(--)operator(;)
+                keyword(continue)operator(;)
+            operator(})
+
+            keyword(switch)operator(()ident(c)operator(\)) operator({)
+            keyword(case) string<delimiter(')content([)delimiter(')>operator(:) keyword(case) string<delimiter(')content(])delimiter(')>operator(:) keyword(case) string<delimiter(')content({)delimiter(')>operator(:) keyword(case) string<delimiter(')content(})delimiter(')>operator(:)
+            keyword(case) string<delimiter(')content(()delimiter(')>operator(:) keyword(case) string<delimiter(')content(\))delimiter(')>operator(:) keyword(case) string<delimiter(')content(|)delimiter(')>operator(:) keyword(case) string<delimiter(')content(-)delimiter(')>operator(:)
+            keyword(case) string<delimiter(')content(*)delimiter(')>operator(:) keyword(case) string<delimiter(')content(.)delimiter(')>operator(:) keyword(case) string<delimiter(')char(\\\\)delimiter(')>operator(:)
+            keyword(case) string<delimiter(')content(?)delimiter(')>operator(:) keyword(case) string<delimiter(')content(+)delimiter(')>operator(:) keyword(case) string<delimiter(')content(^)delimiter(')>operator(:) keyword(case) string<delimiter(')content($)delimiter(')>operator(:)
+            keyword(case) string<delimiter(')content(#)delimiter(')>operator(:)
+                ident(b1)operator(.)ident(bytes)operator([)ident(tix)operator(++)operator(]) operator(=) string<delimiter(')char(\\\\)delimiter(')>operator(;)
+                keyword(break)operator(;)
+            keyword(case) string<delimiter(')content( )delimiter(')>operator(:)
+                ident(b1)operator(.)ident(bytes)operator([)ident(tix)operator(++)operator(]) operator(=) string<delimiter(')char(\\\\)delimiter(')>operator(;)
+                ident(b1)operator(.)ident(bytes)operator([)ident(tix)operator(++)operator(]) operator(=) string<delimiter(')content( )delimiter(')>operator(;)
+                keyword(continue)operator(;)
+            keyword(case) string<delimiter(')content(\\t)delimiter(')>operator(:)
+                ident(b1)operator(.)ident(bytes)operator([)ident(tix)operator(++)operator(]) operator(=) string<delimiter(')char(\\\\)delimiter(')>operator(;)
+                ident(b1)operator(.)ident(bytes)operator([)ident(tix)operator(++)operator(]) operator(=) string<delimiter(')content(t)delimiter(')>operator(;)
+                 keyword(continue)operator(;)
+            keyword(case) string<delimiter(')content(\\n)delimiter(')>operator(:)
+                ident(b1)operator(.)ident(bytes)operator([)ident(tix)operator(++)operator(]) operator(=) string<delimiter(')char(\\\\)delimiter(')>operator(;)
+                ident(b1)operator(.)ident(bytes)operator([)ident(tix)operator(++)operator(]) operator(=) string<delimiter(')content(n)delimiter(')>operator(;)
+                keyword(continue)operator(;)
+            keyword(case) string<delimiter(')content(\\r)delimiter(')>operator(:)
+                ident(b1)operator(.)ident(bytes)operator([)ident(tix)operator(++)operator(]) operator(=) string<delimiter(')char(\\\\)delimiter(')>operator(;)
+                ident(b1)operator(.)ident(bytes)operator([)ident(tix)operator(++)operator(]) operator(=) string<delimiter(')content(r)delimiter(')>operator(;)
+                keyword(continue)operator(;)
+            keyword(case) string<delimiter(')content(\\f)delimiter(')>operator(:)
+                ident(b1)operator(.)ident(bytes)operator([)ident(tix)operator(++)operator(]) operator(=) string<delimiter(')char(\\\\)delimiter(')>operator(;)
+                ident(b1)operator(.)ident(bytes)operator([)ident(tix)operator(++)operator(]) operator(=) string<delimiter(')content(f)delimiter(')>operator(;)
+                keyword(continue)operator(;)
+            operator(})
+            ident(b1)operator(.)ident(bytes)operator([)ident(tix)operator(++)operator(]) operator(=) operator(()type(byte)operator(\))ident(c)operator(;)
+        operator(})
+        ident(b1)operator(.)ident(realSize) operator(=) ident(tix)operator(;)
+        keyword(return) ident(b1)operator(;)
+    operator(})
+
+
+    comment(/** rb_reg_nth_match
+     *
+     */)
+    directive(public) directive(static) ident(IRubyObject) ident(nth_match)operator(()type(int) ident(nth)operator(,) ident(IRubyObject) ident(match)operator(\)) operator({)
+        keyword(if) operator(()ident(match)operator(.)ident(isNil)operator(()operator(\))operator(\)) keyword(return) ident(match)operator(;)
+        ident(RubyMatchData) ident(m) operator(=) operator(()ident(RubyMatchData)operator(\))ident(match)operator(;)
+
+        type(int) ident(start)operator(,) ident(end)operator(;)
+        
+        keyword(if) operator(()ident(m)operator(.)ident(regs) operator(==) keyword(null)operator(\)) operator({)
+            keyword(if) operator(()ident(nth) operator(>=) integer(1)operator(\)) keyword(return) ident(match)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+            keyword(if) operator(()ident(nth) operator(<) integer(0) operator(&&) operator(++)ident(nth) operator(<=) integer(0)operator(\)) keyword(return) ident(match)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+            ident(start) operator(=) ident(m)operator(.)ident(begin)operator(;)
+            ident(end) operator(=) ident(m)operator(.)ident(end)operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(if) operator(()ident(nth) operator(>=) ident(m)operator(.)ident(regs)operator(.)ident(numRegs)operator(\)) keyword(return) ident(match)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+            keyword(if) operator(()ident(nth) operator(<) integer(0) operator(&&) operator(()ident(nth)operator(+=)ident(m)operator(.)ident(regs)operator(.)ident(numRegs)operator(\)) operator(<=) integer(0)operator(\)) keyword(return) ident(match)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+            ident(start) operator(=) ident(m)operator(.)ident(regs)operator(.)ident(beg)operator([)ident(nth)operator(])operator(;)
+            ident(end) operator(=) ident(m)operator(.)ident(regs)operator(.)ident(end)operator([)ident(nth)operator(])operator(;)
+        operator(})
+        
+        keyword(if) operator(()ident(start) operator(==) operator(-)integer(1)operator(\)) keyword(return) ident(match)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+
+        ident(RubyString) ident(str) operator(=) ident(m)operator(.)ident(str)operator(.)ident(makeShared)operator(()ident(match)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(start)operator(,) ident(end) operator(-) ident(start)operator(\))operator(;)
+        ident(str)operator(.)ident(infectBy)operator(()ident(match)operator(\))operator(;)
+        keyword(return) ident(str)operator(;)
+    operator(})
+
+    comment(/** rb_reg_last_match
+     *
+     */)
+    directive(public) directive(static) ident(IRubyObject) ident(last_match)operator(()ident(IRubyObject) ident(match)operator(\)) operator({)
+        keyword(return) ident(nth_match)operator(()integer(0)operator(,) ident(match)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Variable arity version for compatibility. Not bound to a Ruby method.
+     * @deprecated Use the versions with zero, one, or two args.
+     */)
+    directive(public) directive(static) ident(IRubyObject) ident(last_match_s)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(switch) operator(()ident(args)operator(.)ident(length)operator(\)) operator({)
+        keyword(case) integer(0)operator(:)
+            keyword(return) ident(last_match_s)operator(()ident(context)operator(,) ident(recv)operator(\))operator(;)
+        keyword(case) integer(1)operator(:)
+            keyword(return) ident(last_match_s)operator(()ident(context)operator(,) ident(recv)operator(,) ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+        keyword(default)operator(:)
+            ident(Arity)operator(.)ident(raiseArgumentError)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(args)operator(.)ident(length)operator(,) integer(0)operator(,) integer(1)operator(\))operator(;)
+            keyword(return) keyword(null)operator(;) comment(// not reached)
+        operator(})
+    operator(})
+
+    comment(/** rb_reg_s_last_match / match_getter
+    *
+    */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(last_match)delimiter(")>operator(,) ident(meta) operator(=) keyword(true)operator(,) ident(reads) operator(=) ident(BACKREF)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(last_match_s)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(\)) operator({)
+        ident(IRubyObject) ident(match) operator(=) ident(context)operator(.)ident(getCurrentFrame)operator(()operator(\))operator(.)ident(getBackRef)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(match) keyword(instanceof) ident(RubyMatchData)operator(\)) operator(()operator(()ident(RubyMatchData)operator(\))ident(match)operator(\))operator(.)ident(use)operator(()operator(\))operator(;)
+        keyword(return) ident(match)operator(;)
+    operator(})
+
+    comment(/** rb_reg_s_last_match
+    *
+    */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(last_match)delimiter(")>operator(,) ident(meta) operator(=) keyword(true)operator(,) ident(reads) operator(=) ident(BACKREF)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(last_match_s)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(nth)operator(\)) operator({)
+        ident(IRubyObject) ident(match) operator(=) ident(context)operator(.)ident(getCurrentFrame)operator(()operator(\))operator(.)ident(getBackRef)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(match)operator(.)ident(isNil)operator(()operator(\))operator(\)) keyword(return) ident(match)operator(;)
+        keyword(return) ident(nth_match)operator(()operator(()operator(()ident(RubyMatchData)operator(\))ident(match)operator(\))operator(.)ident(backrefNumber)operator(()ident(nth)operator(\))operator(,) ident(match)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_reg_match_pre
+     *
+     */)
+    directive(public) directive(static) ident(IRubyObject) ident(match_pre)operator(()ident(IRubyObject) ident(match)operator(\)) operator({)
+        keyword(if) operator(()ident(match)operator(.)ident(isNil)operator(()operator(\))operator(\)) keyword(return) ident(match)operator(;)
+        ident(RubyMatchData) ident(m) operator(=) operator(()ident(RubyMatchData)operator(\))ident(match)operator(;)
+        
+        type(int) ident(beg) operator(=) ident(m)operator(.)ident(regs) operator(==) keyword(null) operator(?) ident(m)operator(.)ident(begin) operator(:) ident(m)operator(.)ident(regs)operator(.)ident(beg)operator([)integer(0)operator(])operator(;)
+        
+        keyword(if)operator(()ident(beg) operator(==) operator(-)integer(1)operator(\)) ident(match)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;) 
+
+        ident(RubyString) ident(str) operator(=) ident(m)operator(.)ident(str)operator(.)ident(makeShared)operator(()ident(match)operator(.)ident(getRuntime)operator(()operator(\))operator(,) integer(0)operator(,) ident(beg)operator(\))operator(;)
+        ident(str)operator(.)ident(infectBy)operator(()ident(match)operator(\))operator(;)
+        keyword(return) ident(str)operator(;)
+    operator(})
+
+    comment(/** rb_reg_match_post
+     *
+     */)
+    directive(public) directive(static) ident(IRubyObject) ident(match_post)operator(()ident(IRubyObject) ident(match)operator(\)) operator({)
+        keyword(if) operator(()ident(match)operator(.)ident(isNil)operator(()operator(\))operator(\)) keyword(return) ident(match)operator(;)
+        ident(RubyMatchData) ident(m) operator(=) operator(()ident(RubyMatchData)operator(\))ident(match)operator(;)
+
+        type(int) ident(end)operator(;)
+        keyword(if) operator(()ident(m)operator(.)ident(regs) operator(==) keyword(null)operator(\)) operator({)
+            keyword(if) operator(()ident(m)operator(.)ident(begin) operator(==) operator(-)integer(1)operator(\)) keyword(return) ident(match)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+            ident(end) operator(=) ident(m)operator(.)ident(end)operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(if) operator(()ident(m)operator(.)ident(regs)operator(.)ident(beg)operator([)integer(0)operator(]) operator(==) operator(-)integer(1)operator(\)) keyword(return) ident(match)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+            ident(end) operator(=) ident(m)operator(.)ident(regs)operator(.)ident(end)operator([)integer(0)operator(])operator(;)
+        operator(})
+        
+        ident(RubyString) ident(str) operator(=) ident(m)operator(.)ident(str)operator(.)ident(makeShared)operator(()ident(match)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(end)operator(,) ident(m)operator(.)ident(str)operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(realSize) operator(-) ident(end)operator(\))operator(;)
+        ident(str)operator(.)ident(infectBy)operator(()ident(match)operator(\))operator(;)
+        keyword(return) ident(str)operator(;)
+    operator(})
+
+    comment(/** rb_reg_match_last
+     *
+     */)
+    directive(public) directive(static) ident(IRubyObject) ident(match_last)operator(()ident(IRubyObject) ident(match)operator(\)) operator({)
+        keyword(if) operator(()ident(match)operator(.)ident(isNil)operator(()operator(\))operator(\)) keyword(return) ident(match)operator(;)
+        ident(RubyMatchData) ident(m) operator(=) operator(()ident(RubyMatchData)operator(\))ident(match)operator(;)
+
+        keyword(if) operator(()ident(m)operator(.)ident(regs) operator(==) keyword(null) operator(||) ident(m)operator(.)ident(regs)operator(.)ident(beg)operator([)integer(0)operator(]) operator(==) operator(-)integer(1)operator(\)) keyword(return) ident(match)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+
+        type(int) ident(i)operator(;)
+        keyword(for) operator(()ident(i)operator(=)ident(m)operator(.)ident(regs)operator(.)ident(numRegs)operator(-)integer(1)operator(;) ident(m)operator(.)ident(regs)operator(.)ident(beg)operator([)ident(i)operator(])operator(==)operator(-)integer(1) operator(&&) ident(i)operator(>)integer(0)operator(;) ident(i)operator(--)operator(\))operator(;)
+        keyword(if) operator(()ident(i) operator(==) integer(0)operator(\)) keyword(return) ident(match)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        
+        keyword(return) ident(nth_match)operator(()ident(i)operator(,)ident(match)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_reg_s_union
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(union)delimiter(")>operator(,) ident(rest) operator(=) keyword(true)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(union)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(0)operator(\)) operator({)
+            keyword(return) ident(newRegexp)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(ByteList)operator(.)ident(create)operator(()string<delimiter(")content((?!\))delimiter(")>operator(\))operator(,) integer(0)operator(,) keyword(false)operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(1)operator(\)) operator({)
+            ident(IRubyObject) ident(v) operator(=) ident(TypeConverter)operator(.)ident(convertToTypeWithCheck)operator(()ident(args)operator([)integer(0)operator(])operator(,) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getRegexp)operator(()operator(\))operator(,) integer(0)operator(,) string<delimiter(")content(to_regexp)delimiter(")>operator(\))operator(;)
+            keyword(if)operator(()operator(!)ident(v)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                keyword(return) ident(v)operator(;)
+            operator(}) keyword(else) operator({)
+                comment(// newInstance here)
+                keyword(return) ident(newRegexp)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(quote)operator(()ident(recv)operator(,)ident(args)operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(,) integer(0)operator(,) keyword(false)operator(\))operator(;)
+            operator(})
+        operator(}) keyword(else) operator({)
+            ident(KCode) ident(kcode) operator(=) keyword(null)operator(;)
+            ident(IRubyObject) ident(kcode_re) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+            ident(RubyString) ident(source) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()operator(\))operator(;)
+            ident(IRubyObject)type([]) ident(_args) operator(=) keyword(new) ident(IRubyObject)operator([)integer(3)operator(])operator(;)
+
+            keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(args)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+                keyword(if) operator(()integer(0) operator(<) ident(i)operator(\)) operator({)
+                    ident(source)operator(.)ident(cat)operator(()operator(()type(byte)operator(\))string<delimiter(')content(|)delimiter(')>operator(\))operator(;)
+                operator(})
+                ident(IRubyObject) ident(v) operator(=) ident(TypeConverter)operator(.)ident(convertToTypeWithCheck)operator(()ident(args)operator([)ident(i)operator(])operator(,) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getRegexp)operator(()operator(\))operator(,) integer(0)operator(,) string<delimiter(")content(to_regexp)delimiter(")>operator(\))operator(;)
+                keyword(if) operator(()operator(!)ident(v)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                    keyword(if) operator(()operator(!)operator(()operator(()ident(RubyRegexp)operator(\))ident(v)operator(\))operator(.)ident(isKCodeDefault)operator(()operator(\))operator(\)) operator({)
+                        keyword(if) operator(()ident(kcode) operator(==) keyword(null)operator(\)) operator({)
+                            ident(kcode_re) operator(=) ident(v)operator(;)
+                            ident(kcode) operator(=) operator(()operator(()ident(RubyRegexp)operator(\))ident(v)operator(\))operator(.)ident(kcode)operator(;)
+                        operator(}) keyword(else) keyword(if) operator(()operator(()operator(()ident(RubyRegexp)operator(\))ident(v)operator(\))operator(.)ident(kcode) operator(!=) ident(kcode)operator(\)) operator({)
+                            ident(IRubyObject) ident(str1) operator(=) ident(kcode_re)operator(.)ident(inspect)operator(()operator(\))operator(;)
+                            ident(IRubyObject) ident(str2) operator(=) ident(v)operator(.)ident(inspect)operator(()operator(\))operator(;)
+                            keyword(throw) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(mixed kcode )delimiter(")> operator(+) ident(str1) operator(+) string<delimiter(")content( and )delimiter(")> operator(+) ident(str2)operator(\))operator(;)
+                        operator(})
+                    operator(})
+                    ident(v) operator(=) operator(()operator(()ident(RubyRegexp)operator(\))ident(v)operator(\))operator(.)ident(to_s)operator(()operator(\))operator(;)
+                operator(}) keyword(else) operator({)
+                    ident(v) operator(=) ident(quote)operator(()ident(recv)operator(,) keyword(new) ident(IRubyObject)type([])operator({)ident(args)operator([)ident(i)operator(])operator(})operator(\))operator(;)
+                operator(})
+                ident(source)operator(.)ident(append)operator(()ident(v)operator(\))operator(;)
+            operator(})
+
+            ident(_args)operator([)integer(0)operator(]) operator(=) ident(source)operator(;)
+            ident(_args)operator([)integer(1)operator(]) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+            keyword(if) operator(()ident(kcode) operator(==) keyword(null)operator(\)) operator({)
+                ident(_args)operator([)integer(2)operator(]) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+            operator(}) keyword(else) keyword(if) operator(()ident(kcode) operator(==) ident(KCode)operator(.)ident(NONE)operator(\)) operator({)
+                ident(_args)operator([)integer(2)operator(]) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()string<delimiter(")content(n)delimiter(")>operator(\))operator(;)
+            operator(}) keyword(else) keyword(if) operator(()ident(kcode) operator(==) ident(KCode)operator(.)ident(EUC)operator(\)) operator({)
+                ident(_args)operator([)integer(2)operator(]) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()string<delimiter(")content(e)delimiter(")>operator(\))operator(;)
+            operator(}) keyword(else) keyword(if) operator(()ident(kcode) operator(==) ident(KCode)operator(.)ident(SJIS)operator(\)) operator({)
+                ident(_args)operator([)integer(2)operator(]) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()string<delimiter(")content(s)delimiter(")>operator(\))operator(;)
+            operator(}) keyword(else) keyword(if) operator(()ident(kcode) operator(==) ident(KCode)operator(.)ident(UTF8)operator(\)) operator({)
+                ident(_args)operator([)integer(2)operator(]) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()string<delimiter(")content(u)delimiter(")>operator(\))operator(;)
+            operator(})
+            keyword(return) ident(recv)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(new)delimiter(")>operator(,) ident(_args)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(/** rb_reg_names
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(names)delimiter(")>operator(,) ident(compat) operator(=) ident(CompatVersion)operator(.)ident(RUBY1_9)operator(\))
+    directive(public) ident(IRubyObject) ident(names)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(pattern)operator(.)ident(numberOfNames)operator(()operator(\)) operator(==) integer(0)operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newEmptyArray)operator(()operator(\))operator(;)
+
+        ident(RubyArray) ident(ary) operator(=) ident(getRuntime)operator(()operator(\))operator(.)ident(newArray)operator(()ident(pattern)operator(.)ident(numberOfNames)operator(()operator(\))operator(\))operator(;)
+        keyword(for) operator(()type(Iterator)operator(<)ident(NameEntry)operator(>) ident(i) operator(=) ident(pattern)operator(.)ident(namedBackrefIterator)operator(()operator(\))operator(;) ident(i)operator(.)ident(hasNext)operator(()operator(\))operator(;)operator(\)) operator({)
+            ident(NameEntry) ident(e) operator(=) ident(i)operator(.)ident(next)operator(()operator(\))operator(;)
+            ident(ary)operator(.)ident(append)operator(()ident(RubyString)operator(.)ident(newStringShared)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(e)operator(.)ident(name)operator(,) ident(e)operator(.)ident(nameP)operator(,) ident(e)operator(.)ident(nameEnd) operator(-) ident(e)operator(.)ident(nameP)operator(\))operator(\))operator(;)
+        operator(})
+        keyword(return) ident(ary)operator(;)
+    operator(})
+
+    comment(/** rb_reg_named_captures
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(named_captures)delimiter(")>operator(,) ident(compat) operator(=) ident(CompatVersion)operator(.)ident(RUBY1_9)operator(\))
+    directive(public) ident(IRubyObject) ident(named_captures)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        ident(RubyHash) ident(hash) operator(=) ident(RubyHash)operator(.)ident(newHash)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        keyword(if) operator(()ident(pattern)operator(.)ident(numberOfNames)operator(()operator(\)) operator(==) integer(0)operator(\)) keyword(return) ident(hash)operator(;)
+
+        keyword(for) operator(()type(Iterator)operator(<)ident(NameEntry)operator(>) ident(i) operator(=) ident(pattern)operator(.)ident(namedBackrefIterator)operator(()operator(\))operator(;) ident(i)operator(.)ident(hasNext)operator(()operator(\))operator(;)operator(\)) operator({)
+            ident(NameEntry) ident(e) operator(=) ident(i)operator(.)ident(next)operator(()operator(\))operator(;)
+            type(int)type([])ident(backrefs) operator(=) ident(e)operator(.)ident(getBackRefs)operator(()operator(\))operator(;)
+            ident(RubyArray) ident(ary) operator(=) ident(getRuntime)operator(()operator(\))operator(.)ident(newArray)operator(()ident(backrefs)operator(.)ident(length)operator(\))operator(;)
+
+            keyword(for) operator(()type(int) ident(backref) operator(:) ident(backrefs)operator(\)) ident(ary)operator(.)ident(append)operator(()ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(backref)operator(\))operator(\))operator(;)
+            ident(hash)operator(.)ident(fastASet)operator(()ident(RubyString)operator(.)ident(newStringShared)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(e)operator(.)ident(name)operator(,) ident(e)operator(.)ident(nameP)operator(,) ident(e)operator(.)ident(nameEnd) operator(-) ident(e)operator(.)ident(nameP)operator(\))operator(.)ident(freeze)operator(()ident(context)operator(\))operator(,) ident(ary)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(hash)operator(;)
+    operator(})    
+
+    directive(public) directive(static) ident(RubyRegexp) ident(unmarshalFrom)operator(()ident(UnmarshalStream) ident(input)operator(\)) directive(throws) ident(java)operator(.)ident(io)operator(.)ident(IOException) operator({)
+        ident(RubyRegexp) ident(result) operator(=) ident(newRegexp)operator(()ident(input)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(input)operator(.)ident(unmarshalString)operator(()operator(\))operator(,) ident(input)operator(.)ident(unmarshalInt)operator(()operator(\))operator(,) keyword(false)operator(\))operator(;)
+        ident(input)operator(.)ident(registerLinkTarget)operator(()ident(result)operator(\))operator(;)
+        keyword(return) ident(result)operator(;)
+    operator(})
+
+    directive(public) directive(static) type(void) ident(marshalTo)operator(()ident(RubyRegexp) ident(regexp)operator(,) ident(MarshalStream) ident(output)operator(\)) directive(throws) ident(java)operator(.)ident(io)operator(.)ident(IOException) operator({)
+        ident(output)operator(.)ident(registerLinkTarget)operator(()ident(regexp)operator(\))operator(;)
+        ident(output)operator(.)ident(writeString)operator(()keyword(new) type(String)operator(()ident(regexp)operator(.)ident(str)operator(.)ident(bytes)operator(,)ident(regexp)operator(.)ident(str)operator(.)ident(begin)operator(,)ident(regexp)operator(.)ident(str)operator(.)ident(realSize)operator(\))operator(\))operator(;)
+        ident(output)operator(.)ident(writeInt)operator(()ident(regexp)operator(.)ident(pattern)operator(.)ident(getOptions)operator(()operator(\)) operator(&) ident(EMBEDDABLE)operator(\))operator(;)
+    operator(})
+operator(})
+
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+
+comment(/**
+ *
+ * @author nicksieger
+ */)
+directive(public) type(interface) ident(RubyRuntimeAdapter) operator({)
+    ident(IRubyObject) ident(eval)operator(()ident(Ruby) ident(runtime)operator(,) type(String) ident(script)operator(\))operator(;)
+operator(})
+comment(/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2007 Ola Bini <ola@ologix.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.anno.JRubyModule)operator(;)
+keyword(import) include(org.jruby.javasupport.util.RuntimeHelpers)operator(;)
+keyword(import) include(org.jruby.runtime.Block)operator(;)
+keyword(import) include(org.jruby.runtime.CallType)operator(;)
+keyword(import) include(org.jruby.runtime.ThreadContext)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+
+keyword(import) include(org.jruby.util.SignalFacade)operator(;)
+keyword(import) include(org.jruby.util.NoFunctionalitySignalFacade)operator(;)
+
+annotation(@JRubyModule)operator(()ident(name)operator(=)string<delimiter(")content(Signal)delimiter(")>operator(\))
+directive(public) type(class) class(RubySignal) operator({)
+    directive(private) directive(final) directive(static) ident(SignalFacade) ident(SIGNALS) operator(=) ident(getSignalFacade)operator(()operator(\))operator(;)
+
+    directive(private) directive(final) directive(static) ident(SignalFacade) ident(getSignalFacade)operator(()operator(\)) operator({)
+        keyword(try) operator({)
+            type(Class) ident(realFacadeClass) operator(=) type(Class)operator(.)ident(forName)operator(()string<delimiter(")content(org.jruby.util.SunSignalFacade)delimiter(")>operator(\))operator(;)
+            keyword(return) operator(()ident(SignalFacade)operator(\))ident(realFacadeClass)operator(.)ident(newInstance)operator(()operator(\))operator(;)
+        operator(}) keyword(catch)operator(()type(Throwable) ident(e)operator(\)) operator({)
+            keyword(return) keyword(new) ident(NoFunctionalitySignalFacade)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(// NOTE: The indicies here match exactly the signal values; do not reorder)
+    directive(public) directive(static) directive(final) type(String)type([]) ident(NAMES) operator(=) operator({)
+            string<delimiter(")content(EXIT)delimiter(")>operator(,) string<delimiter(")content(HUP)delimiter(")>operator(,) string<delimiter(")content(INT)delimiter(")>operator(,) string<delimiter(")content(QUIT)delimiter(")>operator(,) string<delimiter(")content(ILL)delimiter(")>operator(,) string<delimiter(")content(TRAP)delimiter(")>operator(,) string<delimiter(")content(ABRT)delimiter(")>operator(,) string<delimiter(")content(EMT)delimiter(")>operator(,)
+            string<delimiter(")content(FPE)delimiter(")>operator(,) string<delimiter(")content(KILL)delimiter(")>operator(,) string<delimiter(")content(BUS)delimiter(")>operator(,) string<delimiter(")content(SEGV)delimiter(")>operator(,) string<delimiter(")content(SYS)delimiter(")>operator(,) string<delimiter(")content(PIPE)delimiter(")>operator(,) string<delimiter(")content(ALRM)delimiter(")>operator(,) string<delimiter(")content(TERM)delimiter(")>operator(,) string<delimiter(")content(URG)delimiter(")>operator(,)
+            string<delimiter(")content(STOP)delimiter(")>operator(,) string<delimiter(")content(TSTP)delimiter(")>operator(,) string<delimiter(")content(CONT)delimiter(")>operator(,) string<delimiter(")content(CHLD)delimiter(")>operator(,) string<delimiter(")content(TTIN)delimiter(")>operator(,) string<delimiter(")content(TTOU)delimiter(")>operator(,) string<delimiter(")content(IO)delimiter(")>operator(,) string<delimiter(")content(XCPU)delimiter(")>operator(,)
+            string<delimiter(")content(XFSZ)delimiter(")>operator(,) string<delimiter(")content(VTALRM)delimiter(")>operator(,) string<delimiter(")content(PROF)delimiter(")>operator(,) string<delimiter(")content(WINCH)delimiter(")>operator(,) string<delimiter(")content(INFO)delimiter(")>operator(,) string<delimiter(")content(USR1)delimiter(")>operator(,) string<delimiter(")content(USR2)delimiter(")>operator(})operator(;)
+    
+    directive(public) directive(static) type(void) ident(createSignal)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(RubyModule) ident(mSignal) operator(=) ident(runtime)operator(.)ident(defineModule)operator(()string<delimiter(")content(Signal)delimiter(")>operator(\))operator(;)
+        
+        ident(mSignal)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubySignal)operator(.)ident(class)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(trap)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(optional) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(trap)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(runtime)operator(.)ident(getLoadService)operator(()operator(\))operator(.)ident(require)operator(()string<delimiter(")content(jsignal)delimiter(")>operator(\))operator(;)
+        keyword(return) ident(RuntimeHelpers)operator(.)ident(invoke)operator(()ident(context)operator(,) ident(runtime)operator(.)ident(getKernel)operator(()operator(\))operator(,) string<delimiter(")content(__jtrap)delimiter(")>operator(,) ident(args)operator(,) ident(block)operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(list)delimiter(")>operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(list)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(RubyHash) ident(names) operator(=) ident(RubyHash)operator(.)ident(newHash)operator(()ident(runtime)operator(\))operator(;)
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(NAMES)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(names)operator(.)ident(op_aset)operator(()ident(context)operator(,) ident(runtime)operator(.)ident(newString)operator(()ident(NAMES)operator([)ident(i)operator(])operator(\))operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()ident(i)operator(\))operator(\))operator(;)
+        operator(})
+        comment(// IOT is also 6)
+        ident(names)operator(.)ident(op_aset)operator(()ident(context)operator(,) ident(runtime)operator(.)ident(newString)operator(()string<delimiter(")content(IOT)delimiter(")>operator(\))operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()integer(6)operator(\))operator(\))operator(;)
+        comment(// CLD is also 20)
+        ident(names)operator(.)ident(op_aset)operator(()ident(context)operator(,) ident(runtime)operator(.)ident(newString)operator(()string<delimiter(")content(CLD)delimiter(")>operator(\))operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()integer(20)operator(\))operator(\))operator(;)
+        keyword(return) ident(names)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(__jtrap_kernel)delimiter(")>operator(,) ident(required) operator(=) integer(3)operator(,)ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(__jtrap_kernel)operator(()directive(final) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(arg1)operator(,) ident(IRubyObject) ident(arg2)operator(,) ident(IRubyObject) ident(arg3)operator(\)) operator({)
+        keyword(return) ident(SIGNALS)operator(.)ident(trap)operator(()ident(recv)operator(,) ident(arg1)operator(,) ident(arg2)operator(,) ident(arg3)operator(\))operator(;)
+    operator(})
+operator(})comment(// RubySignal)
+comment(/*
+ **** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2001 Alan Moore <alan_moore@gmx.net>
+ * Copyright (C\) 2001-2002 Benoit Cerrina <b.cerrina@wanadoo.fr>
+ * Copyright (C\) 2001-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C\) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C\) 2002-2006 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C\) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * Copyright (C\) 2004 David Corbin <dcorbin@users.sourceforge.net>
+ * Copyright (C\) 2005 Tim Azzopardi <tim@tigerfive.com>
+ * Copyright (C\) 2006 Miguel Covarrubias <mlcovarrubias@gmail.com>
+ * Copyright (C\) 2006 Ola Bini <ola@ologix.com>
+ * Copyright (C\) 2007 Nick Sieger <nicksieger@gmail.com>
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(static) include(org.jruby.anno.FrameField.BACKREF)operator(;)
+keyword(import) include(static) include(org.jruby.anno.FrameField.LASTLINE)operator(;)
+
+keyword(import) include(java.io.UnsupportedEncodingException)operator(;)
+keyword(import) include(java.util.Locale)operator(;)
+
+keyword(import) include(org.joni.Matcher)operator(;)
+keyword(import) include(org.joni.Option)operator(;)
+keyword(import) include(org.joni.Regex)operator(;)
+keyword(import) include(org.joni.Region)operator(;)
+keyword(import) include(org.joni.encoding.Encoding)operator(;)
+keyword(import) include(org.joni.encoding.specific.ASCIIEncoding)operator(;)
+keyword(import) include(org.jruby.anno.JRubyClass)operator(;)
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.exceptions.RaiseException)operator(;)
+keyword(import) include(org.jruby.java.MiniJava)operator(;)
+keyword(import) include(org.jruby.javasupport.util.RuntimeHelpers)operator(;)
+keyword(import) include(org.jruby.runtime.Arity)operator(;)
+keyword(import) include(org.jruby.runtime.Block)operator(;)
+keyword(import) include(org.jruby.runtime.ClassIndex)operator(;)
+keyword(import) include(org.jruby.runtime.Frame)operator(;)
+keyword(import) include(org.jruby.runtime.MethodIndex)operator(;)
+keyword(import) include(org.jruby.runtime.ObjectAllocator)operator(;)
+keyword(import) include(org.jruby.runtime.ThreadContext)operator(;)
+keyword(import) include(org.jruby.runtime.Visibility)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+keyword(import) include(org.jruby.runtime.marshal.UnmarshalStream)operator(;)
+keyword(import) include(org.jruby.util.ByteList)operator(;)
+keyword(import) include(org.jruby.util.Numeric)operator(;)
+keyword(import) include(org.jruby.util.Pack)operator(;)
+keyword(import) include(org.jruby.util.Sprintf)operator(;)
+keyword(import) include(org.jruby.util.string.JavaCrypt)operator(;)
+
+comment(/**
+ * Implementation of Ruby String class
+ * 
+ * Concurrency: no synchronization is required among readers, but
+ * all users must synchronize externally with writers.
+ *
+ */)
+annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(String)delimiter(")>operator(,) ident(include)operator(=)operator({)string<delimiter(")content(Enumerable)delimiter(")>operator(,) string<delimiter(")content(Comparable)delimiter(")>operator(})operator(\))
+directive(public) type(class) class(RubyString) directive(extends) ident(RubyObject) operator({)
+    directive(private) directive(static) directive(final) ident(ASCIIEncoding) ident(ASCII) operator(=) ident(ASCIIEncoding)operator(.)ident(INSTANCE)operator(;)
+
+    comment(// string doesn't share any resources)
+    directive(private) directive(static) directive(final) type(int) ident(SHARE_LEVEL_NONE) operator(=) integer(0)operator(;)
+    comment(// string has it's own ByteList, but it's pointing to a shared buffer (byte[]\))
+    directive(private) directive(static) directive(final) type(int) ident(SHARE_LEVEL_BUFFER) operator(=) integer(1)operator(;)
+    comment(// string doesn't have it's own ByteList (values\))
+    directive(private) directive(static) directive(final) type(int) ident(SHARE_LEVEL_BYTELIST) operator(=) integer(2)operator(;)
+
+    directive(private) directive(volatile) type(int) ident(shareLevel) operator(=) ident(SHARE_LEVEL_NONE)operator(;)
+
+    directive(private) ident(ByteList) ident(value)operator(;)
+
+    directive(private) directive(static) ident(ObjectAllocator) ident(STRING_ALLOCATOR) operator(=) keyword(new) ident(ObjectAllocator)operator(()operator(\)) operator({)
+        directive(public) ident(IRubyObject) ident(allocate)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(klass)operator(\)) operator({)
+            keyword(return) ident(RubyString)operator(.)ident(newEmptyString)operator(()ident(runtime)operator(,) ident(klass)operator(\))operator(;)
+        operator(})
+    operator(})operator(;)
+
+    directive(public) directive(static) ident(RubyClass) ident(createStringClass)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(RubyClass) ident(stringClass) operator(=) ident(runtime)operator(.)ident(defineClass)operator(()string<delimiter(")content(String)delimiter(")>operator(,) ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(,) ident(STRING_ALLOCATOR)operator(\))operator(;)
+        ident(runtime)operator(.)ident(setString)operator(()ident(stringClass)operator(\))operator(;)
+        ident(stringClass)operator(.)ident(index) operator(=) ident(ClassIndex)operator(.)ident(STRING)operator(;)
+        ident(stringClass)operator(.)ident(kindOf) operator(=) keyword(new) ident(RubyModule)operator(.)ident(KindOf)operator(()operator(\)) operator({)
+            annotation(@Override)
+                directive(public) type(boolean) ident(isKindOf)operator(()ident(IRubyObject) ident(obj)operator(,) ident(RubyModule) ident(type)operator(\)) operator({)
+                    keyword(return) ident(obj) keyword(instanceof) ident(RubyString)operator(;)
+                operator(})
+            operator(})operator(;)
+            
+        ident(stringClass)operator(.)ident(includeModule)operator(()ident(runtime)operator(.)ident(getComparable)operator(()operator(\))operator(\))operator(;)
+        ident(stringClass)operator(.)ident(includeModule)operator(()ident(runtime)operator(.)ident(getEnumerable)operator(()operator(\))operator(\))operator(;)
+        ident(stringClass)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyString)operator(.)ident(class)operator(\))operator(;)
+        
+        keyword(return) ident(stringClass)operator(;)
+    operator(})
+
+    comment(/** short circuit for String key comparison
+     * 
+     */)
+    annotation(@Override)
+    directive(public) directive(final) type(boolean) ident(eql)operator(()ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()ident(other)operator(.)ident(getMetaClass)operator(()operator(\)) operator(==) ident(getRuntime)operator(()operator(\))operator(.)ident(getString)operator(()operator(\))operator(\)) keyword(return) ident(value)operator(.)ident(equal)operator(()operator(()operator(()ident(RubyString)operator(\))ident(other)operator(\))operator(.)ident(value)operator(\))operator(;)
+        keyword(return) local_variable(super)operator(.)ident(eql)operator(()ident(other)operator(\))operator(;)
+    operator(})
+
+    directive(private) ident(RubyString)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(rubyClass)operator(,) type(CharSequence) ident(value)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(rubyClass)operator(\))operator(;)
+        ident(assert) ident(value) operator(!=) keyword(null)operator(;)
+        local_variable(this)operator(.)ident(value) operator(=) keyword(new) ident(ByteList)operator(()ident(ByteList)operator(.)ident(plain)operator(()ident(value)operator(\))operator(,) keyword(false)operator(\))operator(;)
+    operator(})
+
+    directive(private) ident(RubyString)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(rubyClass)operator(,) type(byte)type([]) ident(value)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(rubyClass)operator(\))operator(;)
+        ident(assert) ident(value) operator(!=) keyword(null)operator(;)
+        local_variable(this)operator(.)ident(value) operator(=) keyword(new) ident(ByteList)operator(()ident(value)operator(\))operator(;)
+    operator(})
+
+    directive(private) ident(RubyString)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(rubyClass)operator(,) ident(ByteList) ident(value)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(rubyClass)operator(\))operator(;)
+        ident(assert) ident(value) operator(!=) keyword(null)operator(;)
+        local_variable(this)operator(.)ident(value) operator(=) ident(value)operator(;)
+    operator(})
+    
+    directive(private) ident(RubyString)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(rubyClass)operator(,) ident(ByteList) ident(value)operator(,) type(boolean) ident(objectSpace)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(rubyClass)operator(,) ident(objectSpace)operator(\))operator(;)
+        ident(assert) ident(value) operator(!=) keyword(null)operator(;)
+        local_variable(this)operator(.)ident(value) operator(=) ident(value)operator(;)
+    operator(})
+    
+
+    comment(/** Create a new String which uses the same Ruby runtime and the same
+     *  class like this String.
+     *
+     *  This method should be used to satisfy RCR #38.
+     *  @deprecated  
+     */)
+    directive(public) ident(RubyString) ident(newString)operator(()type(CharSequence) ident(s)operator(\)) operator({)
+        keyword(return) keyword(new) ident(RubyString)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(getType)operator(()operator(\))operator(,) ident(s)operator(\))operator(;)
+    operator(})
+
+    comment(/** Create a new String which uses the same Ruby runtime and the same
+     *  class like this String.
+     *
+     *  This method should be used to satisfy RCR #38.
+     *  @deprecated
+     */)
+    directive(public) ident(RubyString) ident(newString)operator(()ident(ByteList) ident(s)operator(\)) operator({)
+        keyword(return) keyword(new) ident(RubyString)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(getMetaClass)operator(()operator(\))operator(,) ident(s)operator(\))operator(;)
+    operator(})
+
+    comment(// Methods of the String class (rb_str_*\):)
+
+    comment(/** rb_str_new2
+     *
+     */)
+    directive(public) directive(static) ident(RubyString) ident(newString)operator(()ident(Ruby) ident(runtime)operator(,) type(CharSequence) ident(str)operator(\)) operator({)
+        keyword(return) keyword(new) ident(RubyString)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getString)operator(()operator(\))operator(,) ident(str)operator(\))operator(;)
+    operator(})
+    
+    directive(public) directive(static) ident(RubyString) ident(newEmptyString)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        keyword(return) ident(newEmptyString)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getString)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(public) directive(static) ident(RubyString) ident(newEmptyString)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(metaClass)operator(\)) operator({)
+        ident(RubyString) ident(empty) operator(=) keyword(new) ident(RubyString)operator(()ident(runtime)operator(,) ident(metaClass)operator(,) ident(ByteList)operator(.)ident(EMPTY_BYTELIST)operator(\))operator(;)
+        ident(empty)operator(.)ident(shareLevel) operator(=) ident(SHARE_LEVEL_BYTELIST)operator(;)
+        keyword(return) ident(empty)operator(;)
+    operator(})
+
+    directive(public) directive(static) ident(RubyString) ident(newUnicodeString)operator(()ident(Ruby) ident(runtime)operator(,) type(String) ident(str)operator(\)) operator({)
+        keyword(try) operator({)
+            keyword(return) keyword(new) ident(RubyString)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getString)operator(()operator(\))operator(,) keyword(new) ident(ByteList)operator(()ident(str)operator(.)ident(getBytes)operator(()string<delimiter(")content(UTF8)delimiter(")>operator(\))operator(,) keyword(false)operator(\))operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(UnsupportedEncodingException) ident(uee)operator(\)) operator({)
+            keyword(return) keyword(new) ident(RubyString)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getString)operator(()operator(\))operator(,) ident(str)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    annotation(@Deprecated)
+    directive(public) directive(static) ident(RubyString) ident(newString)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(clazz)operator(,) type(CharSequence) ident(str)operator(\)) operator({)
+        keyword(return) keyword(new) ident(RubyString)operator(()ident(runtime)operator(,) ident(clazz)operator(,) ident(str)operator(\))operator(;)
+    operator(})
+
+    directive(public) directive(static) ident(RubyString) ident(newString)operator(()ident(Ruby) ident(runtime)operator(,) type(byte)type([]) ident(bytes)operator(\)) operator({)
+        keyword(return) keyword(new) ident(RubyString)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getString)operator(()operator(\))operator(,) ident(bytes)operator(\))operator(;)
+    operator(})
+
+    directive(public) directive(static) ident(RubyString) ident(newString)operator(()ident(Ruby) ident(runtime)operator(,) type(byte)type([]) ident(bytes)operator(,) type(int) ident(start)operator(,) type(int) ident(length)operator(\)) operator({)
+        type(byte)type([]) ident(copy) operator(=) keyword(new) type(byte)operator([)ident(length)operator(])operator(;)
+        type(System)operator(.)ident(arraycopy)operator(()ident(bytes)operator(,) ident(start)operator(,) ident(copy)operator(,) integer(0)operator(,) ident(length)operator(\))operator(;)
+        keyword(return) keyword(new) ident(RubyString)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getString)operator(()operator(\))operator(,) keyword(new) ident(ByteList)operator(()ident(copy)operator(,) keyword(false)operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(public) directive(static) ident(RubyString) ident(newString)operator(()ident(Ruby) ident(runtime)operator(,) ident(ByteList) ident(bytes)operator(\)) operator({)
+        keyword(return) keyword(new) ident(RubyString)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getString)operator(()operator(\))operator(,) ident(bytes)operator(\))operator(;)
+    operator(})
+
+    directive(public) directive(static) ident(RubyString) ident(newStringLight)operator(()ident(Ruby) ident(runtime)operator(,) ident(ByteList) ident(bytes)operator(\)) operator({)
+        keyword(return) keyword(new) ident(RubyString)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getString)operator(()operator(\))operator(,) ident(bytes)operator(,) keyword(false)operator(\))operator(;)
+    operator(})
+
+    directive(public) directive(static) ident(RubyString) ident(newStringShared)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyString) ident(orig)operator(\)) operator({)
+        ident(orig)operator(.)ident(shareLevel) operator(=) ident(SHARE_LEVEL_BYTELIST)operator(;)
+        ident(RubyString) ident(str) operator(=) keyword(new) ident(RubyString)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getString)operator(()operator(\))operator(,) ident(orig)operator(.)ident(value)operator(\))operator(;)
+        ident(str)operator(.)ident(shareLevel) operator(=) ident(SHARE_LEVEL_BYTELIST)operator(;)
+        keyword(return) ident(str)operator(;)
+    operator(})       
+    
+    directive(public) directive(static) ident(RubyString) ident(newStringShared)operator(()ident(Ruby) ident(runtime)operator(,) ident(ByteList) ident(bytes)operator(\)) operator({)
+        keyword(return) ident(newStringShared)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getString)operator(()operator(\))operator(,) ident(bytes)operator(\))operator(;)
+    operator(})    
+
+    directive(public) directive(static) ident(RubyString) ident(newStringShared)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(clazz)operator(,) ident(ByteList) ident(bytes)operator(\)) operator({)
+        ident(RubyString) ident(str) operator(=) keyword(new) ident(RubyString)operator(()ident(runtime)operator(,) ident(clazz)operator(,) ident(bytes)operator(\))operator(;)
+        ident(str)operator(.)ident(shareLevel) operator(=) ident(SHARE_LEVEL_BYTELIST)operator(;)
+        keyword(return) ident(str)operator(;)
+    operator(})    
+
+    directive(public) directive(static) ident(RubyString) ident(newStringShared)operator(()ident(Ruby) ident(runtime)operator(,) type(byte)type([]) ident(bytes)operator(,) type(int) ident(start)operator(,) type(int) ident(length)operator(\)) operator({)
+        ident(RubyString) ident(str) operator(=) keyword(new) ident(RubyString)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getString)operator(()operator(\))operator(,) keyword(new) ident(ByteList)operator(()ident(bytes)operator(,) ident(start)operator(,) ident(length)operator(,) keyword(false)operator(\))operator(\))operator(;)
+        ident(str)operator(.)ident(shareLevel) operator(=) ident(SHARE_LEVEL_BUFFER)operator(;)
+        keyword(return) ident(str)operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(public) type(int) ident(getNativeTypeIndex)operator(()operator(\)) operator({)
+        keyword(return) ident(ClassIndex)operator(.)ident(STRING)operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(public) type(Class) ident(getJavaClass)operator(()operator(\)) operator({)
+        keyword(return) type(String)operator(.)ident(class)operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(public) ident(RubyString) ident(convertToString)operator(()operator(\)) operator({)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(public) type(String) ident(toString)operator(()operator(\)) operator({)
+        keyword(return) ident(value)operator(.)ident(toString)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_str_dup
+     * 
+     */)
+    annotation(@Deprecated)
+    directive(public) directive(final) ident(RubyString) ident(strDup)operator(()operator(\)) operator({)
+        keyword(return) ident(strDup)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(getMetaClass)operator(()operator(\))operator(\))operator(;)
+    operator(})
+    
+    directive(public) directive(final) ident(RubyString) ident(strDup)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        keyword(return) ident(strDup)operator(()ident(runtime)operator(,) ident(getMetaClass)operator(()operator(\))operator(\))operator(;)
+    operator(})
+    
+    annotation(@Deprecated)
+    directive(final) ident(RubyString) ident(strDup)operator(()ident(RubyClass) ident(clazz)operator(\)) operator({)
+        keyword(return) ident(strDup)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(getMetaClass)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(final) ident(RubyString) ident(strDup)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(clazz)operator(\)) operator({)
+        ident(shareLevel) operator(=) ident(SHARE_LEVEL_BYTELIST)operator(;)
+        ident(RubyString) ident(dup) operator(=) keyword(new) ident(RubyString)operator(()ident(runtime)operator(,) ident(clazz)operator(,) ident(value)operator(\))operator(;)
+        ident(dup)operator(.)ident(shareLevel) operator(=) ident(SHARE_LEVEL_BYTELIST)operator(;)
+
+        ident(dup)operator(.)ident(infectBy)operator(()local_variable(this)operator(\))operator(;)
+        keyword(return) ident(dup)operator(;)
+    operator(})
+
+    directive(public) directive(final) ident(RubyString) ident(makeShared)operator(()ident(Ruby) ident(runtime)operator(,) type(int) ident(index)operator(,) type(int) ident(len)operator(\)) operator({)
+        keyword(if) operator(()ident(len) operator(==) integer(0)operator(\)) operator({)
+            ident(RubyString) ident(s) operator(=) ident(newEmptyString)operator(()ident(runtime)operator(,) ident(getMetaClass)operator(()operator(\))operator(\))operator(;)
+            ident(s)operator(.)ident(infectBy)operator(()local_variable(this)operator(\))operator(;)
+            keyword(return) ident(s)operator(;)
+        operator(})
+
+        keyword(if) operator(()ident(shareLevel) operator(==) ident(SHARE_LEVEL_NONE)operator(\)) ident(shareLevel) operator(=) ident(SHARE_LEVEL_BUFFER)operator(;)
+        ident(RubyString) ident(shared) operator(=) keyword(new) ident(RubyString)operator(()ident(runtime)operator(,) ident(getMetaClass)operator(()operator(\))operator(,) ident(value)operator(.)ident(makeShared)operator(()ident(index)operator(,) ident(len)operator(\))operator(\))operator(;)
+        ident(shared)operator(.)ident(shareLevel) operator(=) ident(SHARE_LEVEL_BUFFER)operator(;)
+
+        ident(shared)operator(.)ident(infectBy)operator(()local_variable(this)operator(\))operator(;)
+        keyword(return) ident(shared)operator(;)
+    operator(})
+
+    directive(final) type(void) ident(modifyCheck)operator(()operator(\)) operator({)
+        keyword(if) operator(()operator(()ident(flags) operator(&) ident(FROZEN_F)operator(\)) operator(!=) integer(0)operator(\)) keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newFrozenError)operator(()string<delimiter(")content(string)delimiter(")>operator(\))operator(;)
+
+        keyword(if) operator(()operator(!)ident(isTaint)operator(()operator(\)) operator(&&) ident(getRuntime)operator(()operator(\))operator(.)ident(getSafeLevel)operator(()operator(\)) operator(>=) integer(4)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newSecurityError)operator(()string<delimiter(")content(Insecure: can't modify string)delimiter(")>operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    directive(private) directive(final) type(void) ident(modifyCheck)operator(()type(byte)type([]) ident(b)operator(,) type(int) ident(len)operator(\)) operator({)
+        keyword(if) operator(()ident(value)operator(.)ident(bytes) operator(!=) ident(b) operator(||) ident(value)operator(.)ident(realSize) operator(!=) ident(len)operator(\)) keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newRuntimeError)operator(()string<delimiter(")content(string modified)delimiter(")>operator(\))operator(;)
+    operator(})
+    
+    directive(private) directive(final) type(void) ident(frozenCheck)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(isFrozen)operator(()operator(\))operator(\)) keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newRuntimeError)operator(()string<delimiter(")content(string frozen)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_str_modify
+     * 
+     */)
+    directive(public) directive(final) type(void) ident(modify)operator(()operator(\)) operator({)
+        ident(modifyCheck)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(shareLevel) operator(!=) ident(SHARE_LEVEL_NONE)operator(\)) operator({)
+            keyword(if) operator(()ident(shareLevel) operator(==) ident(SHARE_LEVEL_BYTELIST)operator(\)) operator({)
+                ident(value) operator(=) ident(value)operator(.)ident(dup)operator(()operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(value)operator(.)ident(unshare)operator(()operator(\))operator(;)
+            operator(})
+            ident(shareLevel) operator(=) ident(SHARE_LEVEL_NONE)operator(;)
+        operator(})
+
+        ident(value)operator(.)ident(invalidate)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_str_modify (with length bytes ensured\)
+     * 
+     */)    
+    directive(public) directive(final) type(void) ident(modify)operator(()type(int) ident(length)operator(\)) operator({)
+        ident(modifyCheck)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(shareLevel) operator(!=) ident(SHARE_LEVEL_NONE)operator(\)) operator({)
+            keyword(if) operator(()ident(shareLevel) operator(==) ident(SHARE_LEVEL_BYTELIST)operator(\)) operator({)
+                ident(value) operator(=) ident(value)operator(.)ident(dup)operator(()ident(length)operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(value)operator(.)ident(unshare)operator(()ident(length)operator(\))operator(;)
+            operator(})
+            ident(shareLevel) operator(=) ident(SHARE_LEVEL_NONE)operator(;)
+        operator(}) keyword(else) operator({)
+            ident(value)operator(.)ident(ensure)operator(()ident(length)operator(\))operator(;)
+        operator(})
+
+        ident(value)operator(.)ident(invalidate)operator(()operator(\))operator(;)
+    operator(})
+    
+    directive(private) directive(final) type(void) ident(view)operator(()ident(ByteList) ident(bytes)operator(\)) operator({)
+        ident(modifyCheck)operator(()operator(\))operator(;)
+
+        ident(value) operator(=) ident(bytes)operator(;)
+        ident(shareLevel) operator(=) ident(SHARE_LEVEL_NONE)operator(;)
+    operator(})
+
+    directive(private) directive(final) type(void) ident(view)operator(()type(byte)type([])ident(bytes)operator(\)) operator({)
+        ident(modifyCheck)operator(()operator(\))operator(;)        
+
+        ident(value)operator(.)ident(replace)operator(()ident(bytes)operator(\))operator(;)
+        ident(shareLevel) operator(=) ident(SHARE_LEVEL_NONE)operator(;)
+
+        ident(value)operator(.)ident(invalidate)operator(()operator(\))operator(;)        
+    operator(})
+
+    directive(private) directive(final) type(void) ident(view)operator(()type(int) ident(index)operator(,) type(int) ident(len)operator(\)) operator({)
+        ident(modifyCheck)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(shareLevel) operator(!=) ident(SHARE_LEVEL_NONE)operator(\)) operator({)
+            keyword(if) operator(()ident(shareLevel) operator(==) ident(SHARE_LEVEL_BYTELIST)operator(\)) operator({)
+                comment(// if len == 0 then shared empty)
+                ident(value) operator(=) ident(value)operator(.)ident(makeShared)operator(()ident(index)operator(,) ident(len)operator(\))operator(;)
+                ident(shareLevel) operator(=) ident(SHARE_LEVEL_BUFFER)operator(;)
+            operator(}) keyword(else) operator({)
+                ident(value)operator(.)ident(view)operator(()ident(index)operator(,) ident(len)operator(\))operator(;)
+            operator(})
+        operator(}) keyword(else) operator({)        
+            ident(value)operator(.)ident(view)operator(()ident(index)operator(,) ident(len)operator(\))operator(;)
+            comment(// FIXME this below is temporary, but its much safer for COW (it prevents not shared Strings with begin != 0\))
+            comment(// this allows now e.g.: ByteList#set not to be begin aware)
+            ident(shareLevel) operator(=) ident(SHARE_LEVEL_BUFFER)operator(;)
+        operator(})
+
+        ident(value)operator(.)ident(invalidate)operator(()operator(\))operator(;)
+    operator(})
+
+    directive(public) directive(static) type(String) ident(bytesToString)operator(()type(byte)type([]) ident(bytes)operator(,) type(int) ident(beg)operator(,) type(int) ident(len)operator(\)) operator({)
+        keyword(return) keyword(new) type(String)operator(()ident(ByteList)operator(.)ident(plain)operator(()ident(bytes)operator(,) ident(beg)operator(,) ident(len)operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(public) directive(static) type(String) ident(byteListToString)operator(()ident(ByteList) ident(bytes)operator(\)) operator({)
+        keyword(return) ident(bytesToString)operator(()ident(bytes)operator(.)ident(unsafeBytes)operator(()operator(\))operator(,) ident(bytes)operator(.)ident(begin)operator(()operator(\))operator(,) ident(bytes)operator(.)ident(length)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(public) directive(static) type(String) ident(bytesToString)operator(()type(byte)type([]) ident(bytes)operator(\)) operator({)
+        keyword(return) ident(bytesToString)operator(()ident(bytes)operator(,) integer(0)operator(,) ident(bytes)operator(.)ident(length)operator(\))operator(;)
+    operator(})
+
+    directive(public) directive(static) type(byte)type([]) ident(stringToBytes)operator(()type(String) ident(string)operator(\)) operator({)
+        keyword(return) ident(ByteList)operator(.)ident(plain)operator(()ident(string)operator(\))operator(;)
+    operator(})
+
+    directive(public) directive(static) type(boolean) ident(isDigit)operator(()type(int) ident(c)operator(\)) operator({)
+        keyword(return) ident(c) operator(>=) string<delimiter(')content(0)delimiter(')> operator(&&) ident(c) operator(<=) string<delimiter(')content(9)delimiter(')>operator(;)
+    operator(})
+
+    directive(public) directive(static) type(boolean) ident(isUpper)operator(()type(int) ident(c)operator(\)) operator({)
+        keyword(return) ident(c) operator(>=) string<delimiter(')content(A)delimiter(')> operator(&&) ident(c) operator(<=) string<delimiter(')content(Z)delimiter(')>operator(;)
+    operator(})
+
+    directive(public) directive(static) type(boolean) ident(isLower)operator(()type(int) ident(c)operator(\)) operator({)
+        keyword(return) ident(c) operator(>=) string<delimiter(')content(a)delimiter(')> operator(&&) ident(c) operator(<=) string<delimiter(')content(z)delimiter(')>operator(;)
+    operator(})
+
+    directive(public) directive(static) type(boolean) ident(isLetter)operator(()type(int) ident(c)operator(\)) operator({)
+        keyword(return) ident(isUpper)operator(()ident(c)operator(\)) operator(||) ident(isLower)operator(()ident(c)operator(\))operator(;)
+    operator(})
+
+    directive(public) directive(static) type(boolean) ident(isAlnum)operator(()type(int) ident(c)operator(\)) operator({)
+        keyword(return) ident(isUpper)operator(()ident(c)operator(\)) operator(||) ident(isLower)operator(()ident(c)operator(\)) operator(||) ident(isDigit)operator(()ident(c)operator(\))operator(;)
+    operator(})
+
+    directive(public) directive(static) type(boolean) ident(isPrint)operator(()type(int) ident(c)operator(\)) operator({)
+        keyword(return) ident(c) operator(>=) hex(0x20) operator(&&) ident(c) operator(<=) hex(0x7E)operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(public) ident(RubyString) ident(asString)operator(()operator(\)) operator({)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(public) ident(IRubyObject) ident(checkStringType)operator(()operator(\)) operator({)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(to_s)delimiter(")>operator(,) string<delimiter(")content(to_str)delimiter(")>operator(})operator(\))
+    annotation(@Override)
+    directive(public) ident(IRubyObject) ident(to_s)operator(()operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(getMetaClass)operator(()operator(\))operator(.)ident(getRealClass)operator(()operator(\)) operator(!=) ident(runtime)operator(.)ident(getString)operator(()operator(\))operator(\)) operator({)
+            keyword(return) ident(strDup)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getString)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/* rb_str_cmp_m */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(<=>)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_cmp)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyString)operator(\)) operator({)
+            keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(op_cmp)operator(()operator(()ident(RubyString)operator(\))ident(other)operator(\))operator(\))operator(;)
+        operator(})
+
+        comment(// deal with case when "other" is not a string)
+        keyword(if) operator(()ident(other)operator(.)ident(respondsTo)operator(()string<delimiter(")content(to_str)delimiter(")>operator(\)) operator(&&) ident(other)operator(.)ident(respondsTo)operator(()string<delimiter(")content(<=>)delimiter(")>operator(\))operator(\)) operator({)
+            ident(IRubyObject) ident(result) operator(=) ident(other)operator(.)ident(callMethod)operator(()ident(context)operator(,) ident(MethodIndex)operator(.)ident(OP_SPACESHIP)operator(,) string<delimiter(")content(<=>)delimiter(")>operator(,) local_variable(this)operator(\))operator(;)
+
+            keyword(if) operator(()ident(result) keyword(instanceof) ident(RubyNumeric)operator(\)) operator({)
+                keyword(return) operator(()operator(()ident(RubyNumeric)operator(\)) ident(result)operator(\))operator(.)ident(op_uminus)operator(()ident(context)operator(\))operator(;)
+            operator(})
+        operator(})
+
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+        
+    comment(/**
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(==)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    annotation(@Override)
+    directive(public) ident(IRubyObject) ident(op_equal)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        
+        keyword(if) operator(()local_variable(this) operator(==) ident(other)operator(\)) keyword(return) ident(runtime)operator(.)ident(getTrue)operator(()operator(\))operator(;)
+        
+        keyword(if) operator(()operator(!)operator(()ident(other) keyword(instanceof) ident(RubyString)operator(\))operator(\)) operator({)
+            keyword(if) operator(()operator(!)ident(other)operator(.)ident(respondsTo)operator(()string<delimiter(")content(to_str)delimiter(")>operator(\))operator(\)) keyword(return) ident(runtime)operator(.)ident(getFalse)operator(()operator(\))operator(;)
+
+            keyword(return) ident(other)operator(.)ident(callMethod)operator(()ident(context)operator(,) ident(MethodIndex)operator(.)ident(EQUALEQUAL)operator(,) string<delimiter(")content(==)delimiter(")>operator(,) local_variable(this)operator(\))operator(.)ident(isTrue)operator(()operator(\)) operator(?) ident(runtime)operator(.)ident(getTrue)operator(()operator(\)) operator(:) ident(runtime)operator(.)ident(getFalse)operator(()operator(\))operator(;)
+        operator(})
+        keyword(return) ident(value)operator(.)ident(equal)operator(()operator(()operator(()ident(RubyString)operator(\))ident(other)operator(\))operator(.)ident(value)operator(\)) operator(?) ident(runtime)operator(.)ident(getTrue)operator(()operator(\)) operator(:) ident(runtime)operator(.)ident(getFalse)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(+)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_plus)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        ident(RubyString) ident(str) operator(=) ident(other)operator(.)ident(convertToString)operator(()operator(\))operator(;)
+        
+        ident(ByteList) ident(result) operator(=) keyword(new) ident(ByteList)operator(()ident(value)operator(.)ident(realSize) operator(+) ident(str)operator(.)ident(value)operator(.)ident(realSize)operator(\))operator(;)
+        ident(result)operator(.)ident(realSize) operator(=) ident(value)operator(.)ident(realSize) operator(+) ident(str)operator(.)ident(value)operator(.)ident(realSize)operator(;)
+        type(System)operator(.)ident(arraycopy)operator(()ident(value)operator(.)ident(bytes)operator(,) ident(value)operator(.)ident(begin)operator(,) ident(result)operator(.)ident(bytes)operator(,) integer(0)operator(,) ident(value)operator(.)ident(realSize)operator(\))operator(;)
+        type(System)operator(.)ident(arraycopy)operator(()ident(str)operator(.)ident(value)operator(.)ident(bytes)operator(,) ident(str)operator(.)ident(value)operator(.)ident(begin)operator(,) ident(result)operator(.)ident(bytes)operator(,) ident(value)operator(.)ident(realSize)operator(,) ident(str)operator(.)ident(value)operator(.)ident(realSize)operator(\))operator(;)
+      
+        ident(RubyString) ident(resultStr) operator(=) ident(newString)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(result)operator(\))operator(;)
+        keyword(if) operator(()ident(isTaint)operator(()operator(\)) operator(||) ident(str)operator(.)ident(isTaint)operator(()operator(\))operator(\)) ident(resultStr)operator(.)ident(setTaint)operator(()keyword(true)operator(\))operator(;)
+        keyword(return) ident(resultStr)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(*)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_mul)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        ident(RubyInteger) ident(otherInteger) operator(=) operator(()ident(RubyInteger)operator(\)) ident(other)operator(.)ident(convertToInteger)operator(()operator(\))operator(;)
+        type(long) ident(len) operator(=) ident(otherInteger)operator(.)ident(getLongValue)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(len) operator(<) integer(0)operator(\)) keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(negative argument)delimiter(")>operator(\))operator(;)
+
+        comment(// we limit to int because ByteBuffer can only allocate int sizes)
+        keyword(if) operator(()ident(len) operator(>) integer(0) operator(&&) type(Integer)operator(.)ident(MAX_VALUE) operator(/) ident(len) operator(<) ident(value)operator(.)ident(length)operator(()operator(\))operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(argument too big)delimiter(")>operator(\))operator(;)
+        operator(})
+        ident(ByteList) ident(newBytes) operator(=) keyword(new) ident(ByteList)operator(()ident(value)operator(.)ident(length)operator(()operator(\)) operator(*) operator(()type(int)operator(\))ident(len)operator(\))operator(;)
+
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(len)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(newBytes)operator(.)ident(append)operator(()ident(value)operator(\))operator(;)
+        operator(})
+
+        ident(RubyString) ident(newString) operator(=) keyword(new) ident(RubyString)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(getMetaClass)operator(()operator(\))operator(,) ident(newBytes)operator(\))operator(;)
+        ident(newString)operator(.)ident(setTaint)operator(()ident(isTaint)operator(()operator(\))operator(\))operator(;)
+        keyword(return) ident(newString)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(%)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_format)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+        directive(final) ident(RubyString) ident(s)operator(;)
+
+        ident(IRubyObject) ident(tmp) operator(=) ident(arg)operator(.)ident(checkArrayType)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(tmp)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            ident(tmp) operator(=) ident(arg)operator(;)
+        operator(})
+
+        comment(// FIXME: Should we make this work with platform's locale,)
+        comment(// or continue hardcoding US?)
+        ident(s) operator(=) ident(Sprintf)operator(.)ident(sprintf)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) type(Locale)operator(.)ident(US)operator(,) ident(value)operator(,) ident(tmp)operator(\))operator(;)
+
+        ident(s)operator(.)ident(infectBy)operator(()local_variable(this)operator(\))operator(;)
+        keyword(return) ident(s)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(hash)delimiter(")>operator(\))
+    annotation(@Override)
+    directive(public) ident(RubyFixnum) ident(hash)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(value)operator(.)ident(hashCode)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(public) type(int) ident(hashCode)operator(()operator(\)) operator({)
+        keyword(return) ident(value)operator(.)ident(hashCode)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(public) type(boolean) ident(equals)operator(()type(Object) ident(other)operator(\)) operator({)
+        keyword(if) operator(()local_variable(this) operator(==) ident(other)operator(\)) keyword(return) keyword(true)operator(;)
+
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyString)operator(\)) operator({)
+            ident(RubyString) ident(string) operator(=) operator(()ident(RubyString)operator(\)) ident(other)operator(;)
+
+            keyword(if) operator(()ident(string)operator(.)ident(value)operator(.)ident(equal)operator(()ident(value)operator(\))operator(\)) keyword(return) keyword(true)operator(;)
+        operator(})
+
+        keyword(return) keyword(false)operator(;)
+    operator(})
+
+    comment(/** rb_obj_as_string
+     *
+     */)
+    directive(public) directive(static) ident(RubyString) ident(objAsString)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(obj)operator(\)) operator({)
+        keyword(if) operator(()ident(obj) keyword(instanceof) ident(RubyString)operator(\)) keyword(return) operator(()ident(RubyString)operator(\)) ident(obj)operator(;)
+
+        ident(IRubyObject) ident(str) operator(=) ident(obj)operator(.)ident(callMethod)operator(()ident(context)operator(,) ident(MethodIndex)operator(.)ident(TO_S)operator(,) string<delimiter(")content(to_s)delimiter(")>operator(\))operator(;)
+
+        keyword(if) operator(()operator(!)operator(()ident(str) keyword(instanceof) ident(RubyString)operator(\))operator(\)) keyword(return) operator(()ident(RubyString)operator(\)) ident(obj)operator(.)ident(anyToString)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(obj)operator(.)ident(isTaint)operator(()operator(\))operator(\)) ident(str)operator(.)ident(setTaint)operator(()keyword(true)operator(\))operator(;)
+
+        keyword(return) operator(()ident(RubyString)operator(\)) ident(str)operator(;)
+    operator(})
+
+    comment(/** rb_str_cmp
+     *
+     */)
+    directive(public) type(int) ident(op_cmp)operator(()ident(RubyString) ident(other)operator(\)) operator({)
+        keyword(return) ident(value)operator(.)ident(cmp)operator(()ident(other)operator(.)ident(value)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_to_id
+     *
+     */)
+    annotation(@Override)
+    directive(public) type(String) ident(asJavaString)operator(()operator(\)) operator({)
+        comment(// TODO: This used to intern; but it didn't appear to change anything)
+        comment(// turning that off, and it's unclear if it was needed. Plus, we intern)
+        comment(// )
+        keyword(return) ident(toString)operator(()operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(IRubyObject) ident(doClone)operator(()operator(\))operator({)
+        keyword(return) ident(newString)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(value)operator(.)ident(dup)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RubyString) ident(cat)operator(()type(byte)type([]) ident(str)operator(\)) operator({)
+        ident(modify)operator(()ident(value)operator(.)ident(realSize) operator(+) ident(str)operator(.)ident(length)operator(\))operator(;)
+        type(System)operator(.)ident(arraycopy)operator(()ident(str)operator(,) integer(0)operator(,) ident(value)operator(.)ident(bytes)operator(,) ident(value)operator(.)ident(begin) operator(+) ident(value)operator(.)ident(realSize)operator(,) ident(str)operator(.)ident(length)operator(\))operator(;)
+        ident(value)operator(.)ident(realSize) operator(+=) ident(str)operator(.)ident(length)operator(;)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    directive(public) ident(RubyString) ident(cat)operator(()type(byte)type([]) ident(str)operator(,) type(int) ident(beg)operator(,) type(int) ident(len)operator(\)) operator({)
+        ident(modify)operator(()ident(value)operator(.)ident(realSize) operator(+) ident(len)operator(\))operator(;)        
+        type(System)operator(.)ident(arraycopy)operator(()ident(str)operator(,) ident(beg)operator(,) ident(value)operator(.)ident(bytes)operator(,) ident(value)operator(.)ident(begin) operator(+) ident(value)operator(.)ident(realSize)operator(,) ident(len)operator(\))operator(;)
+        ident(value)operator(.)ident(realSize) operator(+=) ident(len)operator(;)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    directive(public) ident(RubyString) ident(cat)operator(()ident(ByteList) ident(str)operator(\)) operator({)
+        ident(modify)operator(()ident(value)operator(.)ident(realSize) operator(+) ident(str)operator(.)ident(realSize)operator(\))operator(;)
+        type(System)operator(.)ident(arraycopy)operator(()ident(str)operator(.)ident(bytes)operator(,) ident(str)operator(.)ident(begin)operator(,) ident(value)operator(.)ident(bytes)operator(,) ident(value)operator(.)ident(begin) operator(+) ident(value)operator(.)ident(realSize)operator(,) ident(str)operator(.)ident(realSize)operator(\))operator(;)
+        ident(value)operator(.)ident(realSize) operator(+=) ident(str)operator(.)ident(realSize)operator(;)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    directive(public) ident(RubyString) ident(cat)operator(()type(byte) ident(ch)operator(\)) operator({)
+        ident(modify)operator(()ident(value)operator(.)ident(realSize) operator(+) integer(1)operator(\))operator(;)        
+        ident(value)operator(.)ident(bytes)operator([)ident(value)operator(.)ident(begin) operator(+) ident(value)operator(.)ident(realSize)operator(]) operator(=) ident(ch)operator(;)
+        ident(value)operator(.)ident(realSize)operator(++)operator(;)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+    
+    comment(/** rb_str_replace_m
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(replace)delimiter(")>operator(,) string<delimiter(")content(initialize_copy)delimiter(")>operator(})operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(RubyString) ident(replace)operator(()ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()local_variable(this) operator(==) ident(other)operator(\)) keyword(return) local_variable(this)operator(;)
+
+        ident(modifyCheck)operator(()operator(\))operator(;)
+
+        ident(RubyString) ident(otherStr) operator(=)  ident(stringValue)operator(()ident(other)operator(\))operator(;)
+
+        ident(otherStr)operator(.)ident(shareLevel) operator(=) ident(shareLevel) operator(=) ident(SHARE_LEVEL_BYTELIST)operator(;)
+
+        ident(value) operator(=) ident(otherStr)operator(.)ident(value)operator(;)
+
+        ident(infectBy)operator(()ident(other)operator(\))operator(;)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(reverse)delimiter(")>operator(\))
+    directive(public) ident(RubyString) ident(reverse)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(if) operator(()ident(value)operator(.)ident(length)operator(()operator(\)) operator(<=) integer(1)operator(\)) keyword(return) ident(strDup)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+
+        ident(ByteList) ident(buf) operator(=) keyword(new) ident(ByteList)operator(()ident(value)operator(.)ident(length)operator(()operator(\))operator(+)integer(2)operator(\))operator(;)
+        ident(buf)operator(.)ident(realSize) operator(=) ident(value)operator(.)ident(length)operator(()operator(\))operator(;)
+        type(int) ident(src) operator(=) ident(value)operator(.)ident(length)operator(()operator(\)) operator(-) integer(1)operator(;)
+        type(int) ident(dst) operator(=) integer(0)operator(;)
+        
+        keyword(while) operator(()ident(src) operator(>=) integer(0)operator(\)) ident(buf)operator(.)ident(set)operator(()ident(dst)operator(++)operator(,) ident(value)operator(.)ident(get)operator(()ident(src)operator(--)operator(\))operator(\))operator(;)
+
+        ident(RubyString) ident(rev) operator(=) keyword(new) ident(RubyString)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(getMetaClass)operator(()operator(\))operator(,) ident(buf)operator(\))operator(;)
+        ident(rev)operator(.)ident(infectBy)operator(()local_variable(this)operator(\))operator(;)
+        keyword(return) ident(rev)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(reverse!)delimiter(")>operator(\))
+    directive(public) ident(RubyString) ident(reverse_bang)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(value)operator(.)ident(length)operator(()operator(\)) operator(>) integer(1)operator(\)) operator({)
+            ident(modify)operator(()operator(\))operator(;)
+            keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) operator(()ident(value)operator(.)ident(length)operator(()operator(\)) operator(/) integer(2)operator(\))operator(;) ident(i)operator(++)operator(\)) operator({)
+                type(byte) ident(b) operator(=) operator(()type(byte)operator(\)) ident(value)operator(.)ident(get)operator(()ident(i)operator(\))operator(;)
+                
+                ident(value)operator(.)ident(set)operator(()ident(i)operator(,) ident(value)operator(.)ident(get)operator(()ident(value)operator(.)ident(length)operator(()operator(\)) operator(-) ident(i) operator(-) integer(1)operator(\))operator(\))operator(;)
+                ident(value)operator(.)ident(set)operator(()ident(value)operator(.)ident(length)operator(()operator(\)) operator(-) ident(i) operator(-) integer(1)operator(,) ident(b)operator(\))operator(;)
+            operator(})
+        operator(})
+        
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/** rb_str_s_new
+     *
+     */)
+    directive(public) directive(static) ident(RubyString) ident(newInstance)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(RubyString) ident(newString) operator(=) ident(newStringShared)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(ByteList)operator(.)ident(EMPTY_BYTELIST)operator(\))operator(;)
+        ident(newString)operator(.)ident(setMetaClass)operator(()operator(()ident(RubyClass)operator(\)) ident(recv)operator(\))operator(;)
+        ident(newString)operator(.)ident(callInit)operator(()ident(args)operator(,) ident(block)operator(\))operator(;)
+        keyword(return) ident(newString)operator(;)
+    operator(})
+    
+    comment(/**
+     * Variable-arity version for compatibility. Not bound to Ruby.
+     * @deprecated Use the versions with zero or one arguments
+     */)
+    directive(public) ident(IRubyObject) ident(initialize)operator(()ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(unusedBlock)operator(\)) operator({)
+        keyword(switch) operator(()ident(args)operator(.)ident(length)operator(\)) operator({)
+        keyword(case) integer(0)operator(:)
+            keyword(return) local_variable(this)operator(;)
+        keyword(case) integer(1)operator(:)
+            keyword(return) ident(initialize)operator(()ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+        keyword(default)operator(:)
+            ident(Arity)operator(.)ident(raiseArgumentError)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(args)operator(.)ident(length)operator(,) integer(0)operator(,) integer(1)operator(\))operator(;)
+            keyword(return) keyword(null)operator(;) comment(// not reached)
+        operator(})
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(frame) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    annotation(@Override)
+    directive(public) ident(IRubyObject) ident(initialize)operator(()operator(\)) operator({)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(frame) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) ident(IRubyObject) ident(initialize)operator(()ident(IRubyObject) ident(arg0)operator(\)) operator({)
+        ident(replace)operator(()ident(arg0)operator(\))operator(;)
+
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)
+    directive(public) ident(IRubyObject) ident(casecmp)operator(()ident(IRubyObject) ident(other)operator(\)) operator({)
+        type(int) ident(compare) operator(=) ident(value)operator(.)ident(caseInsensitiveCmp)operator(()ident(stringValue)operator(()ident(other)operator(\))operator(.)ident(value)operator(\))operator(;)
+        keyword(return) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(compare)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_str_match
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(=~)delimiter(")>operator(\))
+    annotation(@Override)
+    directive(public) ident(IRubyObject) ident(op_match)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyRegexp)operator(\)) keyword(return) operator(()operator(()ident(RubyRegexp)operator(\)) ident(other)operator(\))operator(.)ident(op_match)operator(()ident(context)operator(,) local_variable(this)operator(\))operator(;)
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyString)operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(type mismatch: String given)delimiter(")>operator(\))operator(;)
+        operator(})
+        keyword(return) ident(other)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(=~)delimiter(")>operator(,) local_variable(this)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_str_match2
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(~)delimiter(")>operator(,) ident(reads) operator(=) operator({)ident(LASTLINE)operator(,) ident(BACKREF)operator(})operator(,) ident(writes) operator(=) ident(BACKREF)operator(\))
+    directive(public) ident(IRubyObject) ident(op_match2)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) ident(RubyRegexp)operator(.)ident(newRegexp)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(value)operator(,) integer(0)operator(,) keyword(false)operator(\))operator(.)ident(op_match2)operator(()ident(context)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * String#match(pattern\)
+     *
+     * rb_str_match_m
+     *
+     * @param pattern Regexp or String
+     */)
+    annotation(@JRubyMethod)
+    directive(public) ident(IRubyObject) ident(match)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(pattern)operator(\)) operator({)
+        keyword(return) ident(getPattern)operator(()ident(pattern)operator(,) keyword(false)operator(\))operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(match)delimiter(")>operator(,) local_variable(this)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_str_capitalize
+     *
+     */)
+    annotation(@JRubyMethod)
+    directive(public) ident(IRubyObject) ident(capitalize)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        ident(RubyString) ident(str) operator(=) ident(strDup)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        ident(str)operator(.)ident(capitalize_bang)operator(()ident(context)operator(\))operator(;)
+        keyword(return) ident(str)operator(;)
+    operator(})
+
+    comment(/** rb_str_capitalize_bang
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(capitalize!)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(capitalize_bang)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)        
+        keyword(if) operator(()ident(value)operator(.)ident(realSize) operator(==) integer(0)operator(\)) operator({)
+            ident(modifyCheck)operator(()operator(\))operator(;)
+            keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+        
+        ident(modify)operator(()operator(\))operator(;)
+        
+        type(int) ident(s) operator(=) ident(value)operator(.)ident(begin)operator(;)
+        type(int) ident(send) operator(=) ident(s) operator(+) ident(value)operator(.)ident(realSize)operator(;)
+        type(byte)type([])ident(buf) operator(=) ident(value)operator(.)ident(bytes)operator(;)
+        
+        
+        
+        type(boolean) ident(modify) operator(=) keyword(false)operator(;)
+        
+        type(int) ident(c) operator(=) ident(buf)operator([)ident(s)operator(]) operator(&) hex(0xff)operator(;)
+        keyword(if) operator(()ident(ASCII)operator(.)ident(isLower)operator(()ident(c)operator(\))operator(\)) operator({)
+            ident(buf)operator([)ident(s)operator(]) operator(=) operator(()type(byte)operator(\))ident(ASCIIEncoding)operator(.)ident(asciiToUpper)operator(()ident(c)operator(\))operator(;)
+            ident(modify) operator(=) keyword(true)operator(;)
+        operator(})
+        
+        keyword(while) operator(()operator(++)ident(s) operator(<) ident(send)operator(\)) operator({)
+            ident(c) operator(=) operator(()type(char)operator(\))operator(()ident(buf)operator([)ident(s)operator(]) operator(&) hex(0xff)operator(\))operator(;)
+            keyword(if) operator(()ident(ASCII)operator(.)ident(isUpper)operator(()ident(c)operator(\))operator(\)) operator({)
+                ident(buf)operator([)ident(s)operator(]) operator(=) operator(()type(byte)operator(\))ident(ASCIIEncoding)operator(.)ident(asciiToLower)operator(()ident(c)operator(\))operator(;)
+                ident(modify) operator(=) keyword(true)operator(;)
+            operator(})
+        operator(})
+        
+        keyword(if) operator(()ident(modify)operator(\)) keyword(return) local_variable(this)operator(;)
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(>=)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(op_ge)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyString)operator(\)) operator({)
+            keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(op_cmp)operator(()operator(()ident(RubyString)operator(\)) ident(other)operator(\)) operator(>=) integer(0)operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(RubyComparable)operator(.)ident(op_ge)operator(()ident(context)operator(,) local_variable(this)operator(,) ident(other)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(>)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(op_gt)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyString)operator(\)) operator({)
+            keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(op_cmp)operator(()operator(()ident(RubyString)operator(\)) ident(other)operator(\)) operator(>) integer(0)operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(RubyComparable)operator(.)ident(op_gt)operator(()ident(context)operator(,) local_variable(this)operator(,) ident(other)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(<=)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(op_le)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyString)operator(\)) operator({)
+            keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(op_cmp)operator(()operator(()ident(RubyString)operator(\)) ident(other)operator(\)) operator(<=) integer(0)operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(RubyComparable)operator(.)ident(op_le)operator(()ident(context)operator(,) local_variable(this)operator(,) ident(other)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(<)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(op_lt)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyString)operator(\)) operator({)
+            keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(op_cmp)operator(()operator(()ident(RubyString)operator(\)) ident(other)operator(\)) operator(<) integer(0)operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(RubyComparable)operator(.)ident(op_lt)operator(()ident(context)operator(,) local_variable(this)operator(,) ident(other)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(eql?)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(str_eql_p)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()operator(!)operator(()ident(other) keyword(instanceof) ident(RubyString)operator(\))operator(\)) keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+        ident(RubyString) ident(otherString) operator(=) operator(()ident(RubyString)operator(\))ident(other)operator(;)
+        keyword(return) ident(value)operator(.)ident(equal)operator(()ident(otherString)operator(.)ident(value)operator(\)) operator(?) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\)) operator(:) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_str_upcase
+     *
+     */)
+    annotation(@JRubyMethod)
+    directive(public) ident(RubyString) ident(upcase)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        ident(RubyString) ident(str) operator(=) ident(strDup)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        ident(str)operator(.)ident(upcase_bang)operator(()ident(context)operator(\))operator(;)
+        keyword(return) ident(str)operator(;)
+    operator(})
+
+    comment(/** rb_str_upcase_bang
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(upcase!)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(upcase_bang)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(if) operator(()ident(value)operator(.)ident(realSize) operator(==) integer(0)operator(\)) operator({)
+            ident(modifyCheck)operator(()operator(\))operator(;)
+            keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+
+        ident(modify)operator(()operator(\))operator(;)
+
+        type(int) ident(s) operator(=) ident(value)operator(.)ident(begin)operator(;)
+        type(int) ident(send) operator(=) ident(s) operator(+) ident(value)operator(.)ident(realSize)operator(;)
+        type(byte) type([])ident(buf) operator(=) ident(value)operator(.)ident(bytes)operator(;)
+
+        type(boolean) ident(modify) operator(=) keyword(false)operator(;)
+        keyword(while) operator(()ident(s) operator(<) ident(send)operator(\)) operator({)
+            type(int) ident(c) operator(=) ident(buf)operator([)ident(s)operator(]) operator(&) hex(0xff)operator(;)
+            keyword(if) operator(()ident(ASCII)operator(.)ident(isLower)operator(()ident(c)operator(\))operator(\)) operator({)
+                ident(buf)operator([)ident(s)operator(]) operator(=) operator(()type(byte)operator(\))ident(ASCIIEncoding)operator(.)ident(asciiToUpper)operator(()ident(c)operator(\))operator(;)
+                ident(modify) operator(=) keyword(true)operator(;)
+            operator(})
+            ident(s)operator(++)operator(;)
+        operator(})
+
+        keyword(if) operator(()ident(modify)operator(\)) keyword(return) local_variable(this)operator(;)
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)        
+    operator(})
+
+    comment(/** rb_str_downcase
+     *
+     */)
+    annotation(@JRubyMethod)
+    directive(public) ident(RubyString) ident(downcase)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        ident(RubyString) ident(str) operator(=) ident(strDup)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        ident(str)operator(.)ident(downcase_bang)operator(()ident(context)operator(\))operator(;)
+        keyword(return) ident(str)operator(;)
+    operator(})
+
+    comment(/** rb_str_downcase_bang
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(downcase!)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(downcase_bang)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(if) operator(()ident(value)operator(.)ident(realSize) operator(==) integer(0)operator(\)) operator({)
+            ident(modifyCheck)operator(()operator(\))operator(;)
+            keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+        
+        ident(modify)operator(()operator(\))operator(;)
+        
+        type(int) ident(s) operator(=) ident(value)operator(.)ident(begin)operator(;)
+        type(int) ident(send) operator(=) ident(s) operator(+) ident(value)operator(.)ident(realSize)operator(;)
+        type(byte) type([])ident(buf) operator(=) ident(value)operator(.)ident(bytes)operator(;)
+        
+        type(boolean) ident(modify) operator(=) keyword(false)operator(;)
+        keyword(while) operator(()ident(s) operator(<) ident(send)operator(\)) operator({)
+            type(int) ident(c) operator(=) ident(buf)operator([)ident(s)operator(]) operator(&) hex(0xff)operator(;)
+            keyword(if) operator(()ident(ASCII)operator(.)ident(isUpper)operator(()ident(c)operator(\))operator(\)) operator({)
+                ident(buf)operator([)ident(s)operator(]) operator(=) operator(()type(byte)operator(\))ident(ASCIIEncoding)operator(.)ident(asciiToLower)operator(()ident(c)operator(\))operator(;)
+                ident(modify) operator(=) keyword(true)operator(;)
+            operator(})
+            ident(s)operator(++)operator(;)
+        operator(})
+        
+        keyword(if) operator(()ident(modify)operator(\)) keyword(return) local_variable(this)operator(;)
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_str_swapcase
+     *
+     */)
+    annotation(@JRubyMethod)
+    directive(public) ident(RubyString) ident(swapcase)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        ident(RubyString) ident(str) operator(=) ident(strDup)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        ident(str)operator(.)ident(swapcase_bang)operator(()ident(context)operator(\))operator(;)
+        keyword(return) ident(str)operator(;)
+    operator(})
+
+    comment(/** rb_str_swapcase_bang
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(swapcase!)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(swapcase_bang)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(if) operator(()ident(value)operator(.)ident(realSize) operator(==) integer(0)operator(\)) operator({)
+            ident(modifyCheck)operator(()operator(\))operator(;)
+            keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)        
+        operator(})
+        
+        ident(modify)operator(()operator(\))operator(;)
+        
+        type(int) ident(s) operator(=) ident(value)operator(.)ident(begin)operator(;)
+        type(int) ident(send) operator(=) ident(s) operator(+) ident(value)operator(.)ident(realSize)operator(;)
+        type(byte)type([])ident(buf) operator(=) ident(value)operator(.)ident(bytes)operator(;)
+        
+        type(boolean) ident(modify) operator(=) keyword(false)operator(;)
+        keyword(while) operator(()ident(s) operator(<) ident(send)operator(\)) operator({)
+            type(int) ident(c) operator(=) ident(buf)operator([)ident(s)operator(]) operator(&) hex(0xff)operator(;)
+            keyword(if) operator(()ident(ASCII)operator(.)ident(isUpper)operator(()ident(c)operator(\))operator(\)) operator({)
+                ident(buf)operator([)ident(s)operator(]) operator(=) operator(()type(byte)operator(\))ident(ASCIIEncoding)operator(.)ident(asciiToLower)operator(()ident(c)operator(\))operator(;)
+                ident(modify) operator(=) keyword(true)operator(;)
+            operator(}) keyword(else) keyword(if) operator(()ident(ASCII)operator(.)ident(isLower)operator(()ident(c)operator(\))operator(\)) operator({)
+                ident(buf)operator([)ident(s)operator(]) operator(=) operator(()type(byte)operator(\))ident(ASCIIEncoding)operator(.)ident(asciiToUpper)operator(()ident(c)operator(\))operator(;)
+                ident(modify) operator(=) keyword(true)operator(;)
+            operator(})
+            ident(s)operator(++)operator(;)
+        operator(})
+
+        keyword(if) operator(()ident(modify)operator(\)) keyword(return) local_variable(this)operator(;)
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_str_dump
+     *
+     */)
+    annotation(@JRubyMethod)
+    directive(public) ident(IRubyObject) ident(dump)operator(()operator(\)) operator({)
+        ident(RubyString) ident(s) operator(=) keyword(new) ident(RubyString)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(getMetaClass)operator(()operator(\))operator(,) ident(inspectIntoByteList)operator(()keyword(true)operator(\))operator(\))operator(;)
+        ident(s)operator(.)ident(infectBy)operator(()local_variable(this)operator(\))operator(;)
+        keyword(return) ident(s)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)
+    directive(public) ident(IRubyObject) ident(insert)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(indexArg)operator(,) ident(IRubyObject) ident(stringArg)operator(\)) operator({)
+        comment(// MRI behavior: first check for ability to convert to String...)
+        ident(RubyString) ident(s) operator(=) operator(()ident(RubyString)operator(\))ident(stringArg)operator(.)ident(convertToString)operator(()operator(\))operator(;)
+        ident(ByteList) ident(insert) operator(=) ident(s)operator(.)ident(value)operator(;)
+
+        comment(// ... and then the index)
+        type(int) ident(index) operator(=) operator(()type(int)operator(\)) ident(indexArg)operator(.)ident(convertToInteger)operator(()operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(index) operator(<) integer(0)operator(\)) ident(index) operator(+=) ident(value)operator(.)ident(length)operator(()operator(\)) operator(+) integer(1)operator(;)
+
+        keyword(if) operator(()ident(index) operator(<) integer(0) operator(||) ident(index) operator(>) ident(value)operator(.)ident(length)operator(()operator(\))operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newIndexError)operator(()string<delimiter(")content(index )delimiter(")> operator(+) ident(index) operator(+) string<delimiter(")content( out of range)delimiter(")>operator(\))operator(;)
+        operator(})
+
+        ident(modify)operator(()operator(\))operator(;)
+
+        ident(value)operator(.)ident(unsafeReplace)operator(()ident(index)operator(,) integer(0)operator(,) ident(insert)operator(\))operator(;)
+        local_variable(this)operator(.)ident(infectBy)operator(()ident(s)operator(\))operator(;)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/** rb_str_inspect
+     *
+     */)
+    annotation(@JRubyMethod)
+    annotation(@Override)
+    directive(public) ident(IRubyObject) ident(inspect)operator(()operator(\)) operator({)
+        ident(RubyString) ident(s) operator(=) ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(inspectIntoByteList)operator(()keyword(false)operator(\))operator(\))operator(;)
+        ident(s)operator(.)ident(infectBy)operator(()local_variable(this)operator(\))operator(;)
+        keyword(return) ident(s)operator(;)
+    operator(})
+    
+    directive(private) ident(ByteList) ident(inspectIntoByteList)operator(()type(boolean) ident(ignoreKCode)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+        ident(Encoding) ident(enc) operator(=) ident(runtime)operator(.)ident(getKCode)operator(()operator(\))operator(.)ident(getEncoding)operator(()operator(\))operator(;)
+        directive(final) type(int) ident(length) operator(=) ident(value)operator(.)ident(length)operator(()operator(\))operator(;)
+        ident(ByteList) ident(sb) operator(=) keyword(new) ident(ByteList)operator(()ident(length) operator(+) integer(2) operator(+) ident(length) operator(/) integer(100)operator(\))operator(;)
+
+        ident(sb)operator(.)ident(append)operator(()string<delimiter(')content(\\")delimiter(')>operator(\))operator(;)
+
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+            type(int) ident(c) operator(=) ident(value)operator(.)ident(get)operator(()ident(i)operator(\)) operator(&) hex(0xFF)operator(;)
+            
+            keyword(if) operator(()operator(!)ident(ignoreKCode)operator(\)) operator({)
+                type(int) ident(seqLength) operator(=) ident(enc)operator(.)ident(length)operator(()operator(()type(byte)operator(\))ident(c)operator(\))operator(;)
+                
+                keyword(if) operator(()ident(seqLength) operator(>) integer(1) operator(&&) operator(()ident(i) operator(+) ident(seqLength) operator(-)integer(1) operator(<) ident(length)operator(\))operator(\)) operator({)
+                    comment(// don't escape multi-byte characters, leave them as bytes)
+                    ident(sb)operator(.)ident(append)operator(()ident(value)operator(,) ident(i)operator(,) ident(seqLength)operator(\))operator(;)
+                    ident(i) operator(+=) ident(seqLength) operator(-) integer(1)operator(;)
+                    keyword(continue)operator(;)
+                operator(})
+            operator(}) 
+            
+            keyword(if) operator(()ident(isAlnum)operator(()ident(c)operator(\))operator(\)) operator({)
+                ident(sb)operator(.)ident(append)operator(()operator(()type(char)operator(\))ident(c)operator(\))operator(;)
+            operator(}) keyword(else) keyword(if) operator(()ident(c) operator(==) string<delimiter(')content(\\")delimiter(')> operator(||) ident(c) operator(==) string<delimiter(')char(\\\\)delimiter(')>operator(\)) operator({)
+                ident(sb)operator(.)ident(append)operator(()string<delimiter(')char(\\\\)delimiter(')>operator(\))operator(.)ident(append)operator(()operator(()type(char)operator(\))ident(c)operator(\))operator(;)
+            operator(}) keyword(else) keyword(if) operator(()ident(c) operator(==) string<delimiter(')content(#)delimiter(')> operator(&&) ident(isEVStr)operator(()ident(i)operator(,) ident(length)operator(\))operator(\)) operator({)
+                ident(sb)operator(.)ident(append)operator(()string<delimiter(')char(\\\\)delimiter(')>operator(\))operator(.)ident(append)operator(()operator(()type(char)operator(\))ident(c)operator(\))operator(;)
+            operator(}) keyword(else) keyword(if) operator(()ident(isPrint)operator(()ident(c)operator(\))operator(\)) operator({)
+                ident(sb)operator(.)ident(append)operator(()operator(()type(char)operator(\))ident(c)operator(\))operator(;)
+            operator(}) keyword(else) keyword(if) operator(()ident(c) operator(==) string<delimiter(')content(\\n)delimiter(')>operator(\)) operator({)
+                ident(sb)operator(.)ident(append)operator(()string<delimiter(')char(\\\\)delimiter(')>operator(\))operator(.)ident(append)operator(()string<delimiter(')content(n)delimiter(')>operator(\))operator(;)
+            operator(}) keyword(else) keyword(if) operator(()ident(c) operator(==) string<delimiter(')content(\\r)delimiter(')>operator(\)) operator({)
+                ident(sb)operator(.)ident(append)operator(()string<delimiter(')char(\\\\)delimiter(')>operator(\))operator(.)ident(append)operator(()string<delimiter(')content(r)delimiter(')>operator(\))operator(;)
+            operator(}) keyword(else) keyword(if) operator(()ident(c) operator(==) string<delimiter(')content(\\t)delimiter(')>operator(\)) operator({)
+                ident(sb)operator(.)ident(append)operator(()string<delimiter(')char(\\\\)delimiter(')>operator(\))operator(.)ident(append)operator(()string<delimiter(')content(t)delimiter(')>operator(\))operator(;)
+            operator(}) keyword(else) keyword(if) operator(()ident(c) operator(==) string<delimiter(')content(\\f)delimiter(')>operator(\)) operator({)
+                ident(sb)operator(.)ident(append)operator(()string<delimiter(')char(\\\\)delimiter(')>operator(\))operator(.)ident(append)operator(()string<delimiter(')content(f)delimiter(')>operator(\))operator(;)
+            operator(}) keyword(else) keyword(if) operator(()ident(c) operator(==) string<delimiter(')content(\\u000B)delimiter(')>operator(\)) operator({)
+                ident(sb)operator(.)ident(append)operator(()string<delimiter(')char(\\\\)delimiter(')>operator(\))operator(.)ident(append)operator(()string<delimiter(')content(v)delimiter(')>operator(\))operator(;)
+            operator(}) keyword(else) keyword(if) operator(()ident(c) operator(==) string<delimiter(')content(\\u0007)delimiter(')>operator(\)) operator({)
+                ident(sb)operator(.)ident(append)operator(()string<delimiter(')char(\\\\)delimiter(')>operator(\))operator(.)ident(append)operator(()string<delimiter(')content(a)delimiter(')>operator(\))operator(;)
+            operator(}) keyword(else) keyword(if) operator(()ident(c) operator(==) string<delimiter(')content(\\u0008)delimiter(')>operator(\)) operator({)
+                ident(sb)operator(.)ident(append)operator(()string<delimiter(')char(\\\\)delimiter(')>operator(\))operator(.)ident(append)operator(()string<delimiter(')content(b)delimiter(')>operator(\))operator(;)
+            operator(}) keyword(else) keyword(if) operator(()ident(c) operator(==) string<delimiter(')content(\\u001B)delimiter(')>operator(\)) operator({)
+                ident(sb)operator(.)ident(append)operator(()string<delimiter(')char(\\\\)delimiter(')>operator(\))operator(.)ident(append)operator(()string<delimiter(')content(e)delimiter(')>operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(sb)operator(.)ident(append)operator(()ident(ByteList)operator(.)ident(plain)operator(()ident(Sprintf)operator(.)ident(sprintf)operator(()ident(runtime)operator(,)string<delimiter(")char(\\\\)content(%03o)delimiter(")>operator(,)ident(c)operator(\))operator(\))operator(\))operator(;)
+            operator(})
+        operator(})
+
+        ident(sb)operator(.)ident(append)operator(()string<delimiter(')content(\\")delimiter(')>operator(\))operator(;)
+        keyword(return) ident(sb)operator(;)
+    operator(})
+    
+    directive(private) type(boolean) ident(isEVStr)operator(()type(int) ident(i)operator(,) type(int) ident(length)operator(\)) operator({)
+        keyword(if) operator(()ident(i)operator(+)integer(1) operator(>=) ident(length)operator(\)) keyword(return) keyword(false)operator(;)
+        type(int) ident(c) operator(=) ident(value)operator(.)ident(get)operator(()ident(i)operator(+)integer(1)operator(\)) operator(&) hex(0xFF)operator(;)
+        
+        keyword(return) ident(c) operator(==) string<delimiter(')content($)delimiter(')> operator(||) ident(c) operator(==) string<delimiter(')content(@)delimiter(')> operator(||) ident(c) operator(==) string<delimiter(')content({)delimiter(')>operator(;)
+    operator(})
+
+    comment(/** rb_str_length
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(length)delimiter(")>operator(,) string<delimiter(")content(size)delimiter(")>operator(})operator(\))
+    directive(public) ident(RubyFixnum) ident(length)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(value)operator(.)ident(length)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_str_empty
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(empty?)delimiter(")>operator(\))
+    directive(public) ident(RubyBoolean) ident(empty_p)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) ident(isEmpty)operator(()operator(\)) operator(?) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\)) operator(:) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+    operator(})
+
+    directive(public) type(boolean) ident(isEmpty)operator(()operator(\)) operator({)
+        keyword(return) ident(value)operator(.)ident(length)operator(()operator(\)) operator(==) integer(0)operator(;)
+    operator(})
+
+    comment(/** rb_str_append
+     *
+     */)
+    directive(public) ident(RubyString) ident(append)operator(()ident(IRubyObject) ident(other)operator(\)) operator({)
+        ident(infectBy)operator(()ident(other)operator(\))operator(;)
+        keyword(return) ident(cat)operator(()ident(stringValue)operator(()ident(other)operator(\))operator(.)ident(value)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_str_concat
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(concat)delimiter(")>operator(,) string<delimiter(")content(<<)delimiter(")>operator(})operator(\))
+    directive(public) ident(RubyString) ident(concat)operator(()ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+            type(long) ident(value) operator(=) operator(()operator(()ident(RubyFixnum)operator(\)) ident(other)operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(;)
+            keyword(if) operator(()ident(value) operator(>=) integer(0) operator(&&) ident(value) operator(<) integer(256)operator(\)) keyword(return) ident(cat)operator(()operator(()type(byte)operator(\)) ident(value)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(append)operator(()ident(other)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_str_crypt
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(crypt)delimiter(")>operator(\))
+    directive(public) ident(RubyString) ident(crypt)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        ident(ByteList) ident(salt) operator(=) ident(stringValue)operator(()ident(other)operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(salt)operator(.)ident(realSize) operator(<) integer(2)operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(salt too short(need >=2 bytes\))delimiter(")>operator(\))operator(;)
+        operator(})
+
+        ident(salt) operator(=) ident(salt)operator(.)ident(makeShared)operator(()integer(0)operator(,) integer(2)operator(\))operator(;)
+        ident(RubyString) ident(s) operator(=) ident(RubyString)operator(.)ident(newStringShared)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(JavaCrypt)operator(.)ident(crypt)operator(()ident(salt)operator(,) local_variable(this)operator(.)ident(getByteList)operator(()operator(\))operator(\))operator(\))operator(;)
+        ident(s)operator(.)ident(infectBy)operator(()local_variable(this)operator(\))operator(;)
+        ident(s)operator(.)ident(infectBy)operator(()ident(other)operator(\))operator(;)
+        keyword(return) ident(s)operator(;)
+    operator(})
+
+    comment(/* RubyString aka rb_string_value */)
+    directive(public) directive(static) ident(RubyString) ident(stringValue)operator(()ident(IRubyObject) ident(object)operator(\)) operator({)
+        keyword(return) operator(()ident(RubyString)operator(\)) operator(()ident(object) keyword(instanceof) ident(RubyString) operator(?) ident(object) operator(:)
+            ident(object)operator(.)ident(convertToString)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Variable-arity version for compatibility. Not bound to Ruby.
+     * @deprecated Use the versions with one or two args.
+     */)
+    directive(public) ident(IRubyObject) ident(sub)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(RubyString) ident(str) operator(=) ident(strDup)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        ident(str)operator(.)ident(sub_bang)operator(()ident(context)operator(,) ident(args)operator(,) ident(block)operator(\))operator(;)
+        keyword(return) ident(str)operator(;)
+    operator(})
+
+    comment(/** rb_str_sub
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(sub)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(sub)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg0)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(RubyString) ident(str) operator(=) ident(strDup)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        ident(str)operator(.)ident(sub_bang)operator(()ident(context)operator(,) ident(arg0)operator(,) ident(block)operator(\))operator(;)
+        keyword(return) ident(str)operator(;)
+    operator(})
+
+    comment(/** rb_str_sub
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(sub)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(sub)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg0)operator(,) ident(IRubyObject) ident(arg1)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(RubyString) ident(str) operator(=) ident(strDup)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        ident(str)operator(.)ident(sub_bang)operator(()ident(context)operator(,) ident(arg0)operator(,) ident(arg1)operator(,) ident(block)operator(\))operator(;)
+        keyword(return) ident(str)operator(;)
+    operator(})
+
+    comment(/**
+     * Variable-arity version for compatibility. Not bound to Ruby.
+     * @deprecated Use the versions with one or two arguments.
+     */)
+    directive(public) ident(IRubyObject) ident(sub_bang)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(switch) operator(()ident(args)operator(.)ident(length)operator(\)) operator({)
+        keyword(case) integer(1)operator(:)
+            keyword(return) ident(sub_bang)operator(()ident(context)operator(,) ident(args)operator([)integer(0)operator(])operator(,) ident(block)operator(\))operator(;)
+        keyword(case) integer(2)operator(:)
+            keyword(return) ident(sub_bang)operator(()ident(context)operator(,) ident(args)operator([)integer(0)operator(])operator(,) ident(args)operator([)integer(1)operator(])operator(,) ident(block)operator(\))operator(;)
+        keyword(default)operator(:)
+            ident(Arity)operator(.)ident(raiseArgumentError)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(args)operator(.)ident(length)operator(,) integer(1)operator(,) integer(2)operator(\))operator(;)
+            keyword(return) keyword(null)operator(;) comment(// not reached)
+        operator(})
+    operator(})
+
+    comment(/** rb_str_sub_bang
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(sub!)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(reads) operator(=) ident(BACKREF)operator(,) ident(writes) operator(=) ident(BACKREF)operator(\))
+    directive(public) ident(IRubyObject) ident(sub_bang)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg0)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(if) operator(()ident(block)operator(.)ident(isGiven)operator(()operator(\))operator(\)) operator({)
+            ident(RubyRegexp) ident(rubyRegex) operator(=) ident(getPattern)operator(()ident(arg0)operator(,) keyword(true)operator(\))operator(;)
+            ident(Regex) ident(regex) operator(=) ident(rubyRegex)operator(.)ident(getPattern)operator(()operator(\))operator(;)
+            keyword(return) ident(subBangCommon)operator(()ident(regex)operator(,) ident(context)operator(,) keyword(true)operator(,) ident(rubyRegex)operator(,) ident(block)operator(,) keyword(null)operator(,) keyword(false)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(wrong number of arguments (1 for 2\))delimiter(")>operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(/** rb_str_sub_bang
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(sub!)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(reads) operator(=) ident(BACKREF)operator(,) ident(writes) operator(=) ident(BACKREF)operator(\))
+    directive(public) ident(IRubyObject) ident(sub_bang)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg0)operator(,) ident(IRubyObject) ident(arg1)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(RubyString) ident(repl) operator(=) ident(arg1)operator(.)ident(convertToString)operator(()operator(\))operator(;)
+        ident(RubyRegexp) ident(rubyRegex) operator(=) ident(getPattern)operator(()ident(arg0)operator(,) keyword(true)operator(\))operator(;)
+        ident(Regex) ident(regex) operator(=) ident(rubyRegex)operator(.)ident(getPattern)operator(()operator(\))operator(;)
+        keyword(return) ident(subBangCommon)operator(()ident(regex)operator(,) ident(context)operator(,) keyword(false)operator(,) ident(rubyRegex)operator(,) ident(block)operator(,) ident(repl)operator(,) ident(repl)operator(.)ident(isTaint)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(private) ident(IRubyObject) ident(subBangCommon)operator(()ident(Regex) ident(regex)operator(,) ident(ThreadContext) ident(context)operator(,) directive(final) type(boolean) ident(iter)operator(,) ident(RubyRegexp) ident(rubyRegex)operator(,) ident(Block) ident(block)operator(,) ident(RubyString) ident(repl)operator(,) type(boolean) ident(tainted)operator(\)) operator({)
+
+        type(int) ident(range) operator(=) ident(value)operator(.)ident(begin) operator(+) ident(value)operator(.)ident(realSize)operator(;)
+        type(Matcher) ident(matcher) operator(=) ident(regex)operator(.)ident(matcher)operator(()ident(value)operator(.)ident(bytes)operator(,) ident(value)operator(.)ident(begin)operator(,) ident(range)operator(\))operator(;)
+
+        type(Frame) ident(frame) operator(=) ident(context)operator(.)ident(getPreviousFrame)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(matcher)operator(.)ident(search)operator(()ident(value)operator(.)ident(begin)operator(,) ident(range)operator(,) type(Option)operator(.)ident(NONE)operator(\)) operator(>=) integer(0)operator(\)) operator({)
+            keyword(if) operator(()ident(iter)operator(\)) operator({)
+                type(byte)type([]) ident(bytes) operator(=) ident(value)operator(.)ident(bytes)operator(;)
+                type(int) ident(size) operator(=) ident(value)operator(.)ident(realSize)operator(;)
+                ident(RubyMatchData) ident(match) operator(=) ident(rubyRegex)operator(.)ident(updateBackRef)operator(()ident(context)operator(,) local_variable(this)operator(,) ident(frame)operator(,) ident(matcher)operator(\))operator(;)
+                ident(match)operator(.)ident(use)operator(()operator(\))operator(;)
+                keyword(if) operator(()ident(regex)operator(.)ident(numberOfCaptures)operator(()operator(\)) operator(==) integer(0)operator(\)) operator({)
+                    ident(repl) operator(=) ident(objAsString)operator(()ident(context)operator(,) ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(substr)operator(()ident(matcher)operator(.)ident(getBegin)operator(()operator(\))operator(,) ident(matcher)operator(.)ident(getEnd)operator(()operator(\)) operator(-) ident(matcher)operator(.)ident(getBegin)operator(()operator(\))operator(\))operator(\))operator(\))operator(;)
+                operator(}) keyword(else) operator({)
+                    type(Region) ident(region) operator(=) ident(matcher)operator(.)ident(getRegion)operator(()operator(\))operator(;)
+                    ident(repl) operator(=) ident(objAsString)operator(()ident(context)operator(,) ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(substr)operator(()ident(region)operator(.)ident(beg)operator([)integer(0)operator(])operator(,) ident(region)operator(.)ident(end)operator([)integer(0)operator(]) operator(-) ident(region)operator(.)ident(beg)operator([)integer(0)operator(])operator(\))operator(\))operator(\))operator(;)
+                operator(})
+                ident(modifyCheck)operator(()ident(bytes)operator(,) ident(size)operator(\))operator(;)
+                ident(frozenCheck)operator(()operator(\))operator(;)
+                ident(frame)operator(.)ident(setBackRef)operator(()ident(match)operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(repl) operator(=) ident(rubyRegex)operator(.)ident(regsub)operator(()ident(repl)operator(,) local_variable(this)operator(,) ident(matcher)operator(\))operator(;)
+                ident(rubyRegex)operator(.)ident(updateBackRef)operator(()ident(context)operator(,) local_variable(this)operator(,) ident(frame)operator(,) ident(matcher)operator(\))operator(;)
+            operator(})
+
+            directive(final) type(int) ident(beg)operator(;)
+            directive(final) type(int) ident(plen)operator(;)
+            keyword(if) operator(()ident(regex)operator(.)ident(numberOfCaptures)operator(()operator(\)) operator(==) integer(0)operator(\)) operator({)
+                ident(beg) operator(=) ident(matcher)operator(.)ident(getBegin)operator(()operator(\))operator(;)
+                ident(plen) operator(=) ident(matcher)operator(.)ident(getEnd)operator(()operator(\)) operator(-) ident(beg)operator(;)
+            operator(}) keyword(else) operator({)
+                type(Region) ident(region) operator(=) ident(matcher)operator(.)ident(getRegion)operator(()operator(\))operator(;)
+                ident(beg) operator(=) ident(region)operator(.)ident(beg)operator([)integer(0)operator(])operator(;)
+                ident(plen) operator(=) ident(region)operator(.)ident(end)operator([)integer(0)operator(]) operator(-) ident(beg)operator(;)
+            operator(})
+
+            ident(ByteList) ident(replValue) operator(=) ident(repl)operator(.)ident(value)operator(;)
+            keyword(if) operator(()ident(replValue)operator(.)ident(realSize) operator(>) ident(plen)operator(\)) operator({)
+                ident(modify)operator(()ident(value)operator(.)ident(realSize) operator(+) ident(replValue)operator(.)ident(realSize) operator(-) ident(plen)operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(modify)operator(()operator(\))operator(;)
+            operator(})
+            keyword(if) operator(()ident(repl)operator(.)ident(isTaint)operator(()operator(\))operator(\)) operator({)
+                ident(tainted) operator(=) keyword(true)operator(;)
+            operator(})
+            keyword(if) operator(()ident(replValue)operator(.)ident(realSize) operator(!=) ident(plen)operator(\)) operator({)
+                type(int) ident(src) operator(=) ident(value)operator(.)ident(begin) operator(+) ident(beg) operator(+) ident(plen)operator(;)
+                type(int) ident(dst) operator(=) ident(value)operator(.)ident(begin) operator(+) ident(beg) operator(+) ident(replValue)operator(.)ident(realSize)operator(;)
+                type(int) ident(length) operator(=) ident(value)operator(.)ident(realSize) operator(-) ident(beg) operator(-) ident(plen)operator(;)
+                type(System)operator(.)ident(arraycopy)operator(()ident(value)operator(.)ident(bytes)operator(,) ident(src)operator(,) ident(value)operator(.)ident(bytes)operator(,) ident(dst)operator(,) ident(length)operator(\))operator(;)
+            operator(})
+            type(System)operator(.)ident(arraycopy)operator(()ident(replValue)operator(.)ident(bytes)operator(,) ident(replValue)operator(.)ident(begin)operator(,) ident(value)operator(.)ident(bytes)operator(,) ident(value)operator(.)ident(begin) operator(+) ident(beg)operator(,) ident(replValue)operator(.)ident(realSize)operator(\))operator(;)
+            ident(value)operator(.)ident(realSize) operator(+=) ident(replValue)operator(.)ident(realSize) operator(-) ident(plen)operator(;)
+            keyword(if) operator(()ident(tainted)operator(\)) operator({)
+                ident(setTaint)operator(()keyword(true)operator(\))operator(;)
+            operator(})
+            keyword(return) local_variable(this)operator(;)
+        operator(}) keyword(else) operator({)
+            ident(frame)operator(.)ident(setBackRef)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(\))operator(;)
+            keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(/**
+     * Variable-arity version for compatibility. Not bound to Ruby.
+     * @deprecated Use the versions with one or two arguments.
+     */)
+    directive(public) ident(IRubyObject) ident(gsub)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(switch) operator(()ident(args)operator(.)ident(length)operator(\)) operator({)
+        keyword(case) integer(1)operator(:)
+            keyword(return) ident(gsub)operator(()ident(context)operator(,) ident(args)operator([)integer(0)operator(])operator(,) ident(block)operator(\))operator(;)
+        keyword(case) integer(2)operator(:)
+            keyword(return) ident(gsub)operator(()ident(context)operator(,) ident(args)operator([)integer(0)operator(])operator(,) ident(args)operator([)integer(1)operator(])operator(,) ident(block)operator(\))operator(;)
+        keyword(default)operator(:)
+            ident(Arity)operator(.)ident(raiseArgumentError)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(args)operator(.)ident(length)operator(,) integer(1)operator(,) integer(2)operator(\))operator(;)
+            keyword(return) keyword(null)operator(;) comment(// not reached)
+        operator(})
+    operator(})
+    
+    comment(/** rb_str_gsub
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(gsub)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(reads) operator(=) ident(BACKREF)operator(,) ident(writes) operator(=) ident(BACKREF)operator(\))
+    directive(public) ident(IRubyObject) ident(gsub)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg0)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) ident(gsub)operator(()ident(context)operator(,) ident(arg0)operator(,) ident(block)operator(,) keyword(false)operator(\))operator(;)
+    operator(})
+    
+    comment(/** rb_str_gsub
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(gsub)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(reads) operator(=) ident(BACKREF)operator(,) ident(writes) operator(=) ident(BACKREF)operator(\))
+    directive(public) ident(IRubyObject) ident(gsub)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg0)operator(,) ident(IRubyObject) ident(arg1)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) ident(gsub)operator(()ident(context)operator(,) ident(arg0)operator(,) ident(arg1)operator(,) ident(block)operator(,) keyword(false)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Variable-arity version for compatibility. Not bound to Ruby.
+     * @deprecated Use the versions with one or two arguments.
+     */)
+    directive(public) ident(IRubyObject) ident(gsub_bang)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(switch) operator(()ident(args)operator(.)ident(length)operator(\)) operator({)
+        keyword(case) integer(1)operator(:)
+            keyword(return) ident(gsub_bang)operator(()ident(context)operator(,) ident(args)operator([)integer(0)operator(])operator(,) ident(block)operator(\))operator(;)
+        keyword(case) integer(2)operator(:)
+            keyword(return) ident(gsub_bang)operator(()ident(context)operator(,) ident(args)operator([)integer(0)operator(])operator(,) ident(args)operator([)integer(1)operator(])operator(,) ident(block)operator(\))operator(;)
+        keyword(default)operator(:)
+            ident(Arity)operator(.)ident(raiseArgumentError)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(args)operator(.)ident(length)operator(,) integer(1)operator(,) integer(2)operator(\))operator(;)
+            keyword(return) keyword(null)operator(;) comment(// not reached)
+        operator(})
+    operator(})
+
+    comment(/** rb_str_gsub_bang
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(gsub!)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(reads) operator(=) ident(BACKREF)operator(,) ident(writes) operator(=) ident(BACKREF)operator(\))
+    directive(public) ident(IRubyObject) ident(gsub_bang)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg0)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) ident(gsub)operator(()ident(context)operator(,) ident(arg0)operator(,) ident(block)operator(,) keyword(true)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_str_gsub_bang
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(gsub!)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(reads) operator(=) ident(BACKREF)operator(,) ident(writes) operator(=) ident(BACKREF)operator(\))
+    directive(public) ident(IRubyObject) ident(gsub_bang)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg0)operator(,) ident(IRubyObject) ident(arg1)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) ident(gsub)operator(()ident(context)operator(,) ident(arg0)operator(,) ident(arg1)operator(,) ident(block)operator(,) keyword(true)operator(\))operator(;)
+    operator(})
+
+    directive(private) directive(final) ident(IRubyObject) ident(gsub)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg0)operator(,) ident(Block) ident(block)operator(,) directive(final) type(boolean) ident(bang)operator(\)) operator({)
+        keyword(if) operator(()ident(block)operator(.)ident(isGiven)operator(()operator(\))operator(\)) operator({)
+            ident(RubyRegexp) ident(rubyRegex) operator(=) ident(getPattern)operator(()ident(arg0)operator(,) keyword(true)operator(\))operator(;)
+            ident(Regex) ident(regex) operator(=) ident(rubyRegex)operator(.)ident(getPattern)operator(()operator(\))operator(;)
+            keyword(return) ident(gsubCommon)operator(()ident(regex)operator(,) ident(context)operator(,) ident(bang)operator(,) keyword(true)operator(,) ident(rubyRegex)operator(,) ident(block)operator(,) keyword(null)operator(,) keyword(false)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(wrong number of arguments (1 for 2\))delimiter(")>operator(\))operator(;)
+        operator(})
+    operator(})
+
+    directive(private) directive(final) ident(IRubyObject) ident(gsub)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg0)operator(,) ident(IRubyObject) ident(arg1)operator(,) ident(Block) ident(block)operator(,) directive(final) type(boolean) ident(bang)operator(\)) operator({)
+        ident(IRubyObject) ident(repl) operator(=) ident(arg1)operator(.)ident(convertToString)operator(()operator(\))operator(;)
+        ident(RubyRegexp) ident(rubyRegex) operator(=) ident(getPattern)operator(()ident(arg0)operator(,) keyword(true)operator(\))operator(;)
+        ident(Regex) ident(regex) operator(=) ident(rubyRegex)operator(.)ident(getPattern)operator(()operator(\))operator(;)
+        keyword(return) ident(gsubCommon)operator(()ident(regex)operator(,) ident(context)operator(,) ident(bang)operator(,) keyword(false)operator(,) ident(rubyRegex)operator(,) ident(block)operator(,) ident(repl)operator(,) ident(repl)operator(.)ident(isTaint)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(private) ident(IRubyObject) ident(gsubCommon)operator(()ident(Regex) ident(regex)operator(,) ident(ThreadContext) ident(context)operator(,) directive(final) type(boolean) ident(bang)operator(,) directive(final) type(boolean) ident(iter)operator(,) ident(RubyRegexp) ident(rubyRegex)operator(,) ident(Block) ident(block)operator(,) ident(IRubyObject) ident(repl)operator(,) type(boolean) ident(tainted)operator(\)) operator({)
+
+        type(int) ident(begin) operator(=) ident(value)operator(.)ident(begin)operator(;)
+        type(int) ident(range) operator(=) ident(begin) operator(+) ident(value)operator(.)ident(realSize)operator(;)
+        type(Matcher) ident(matcher) operator(=) ident(regex)operator(.)ident(matcher)operator(()ident(value)operator(.)ident(bytes)operator(,) ident(begin)operator(,) ident(range)operator(\))operator(;)
+
+        type(int) ident(beg) operator(=) ident(matcher)operator(.)ident(search)operator(()ident(begin)operator(,) ident(range)operator(,) type(Option)operator(.)ident(NONE)operator(\))operator(;)
+
+        type(Frame) ident(frame) operator(=) ident(context)operator(.)ident(getPreviousFrame)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(beg) operator(<) integer(0)operator(\)) operator({)
+            ident(frame)operator(.)ident(setBackRef)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(\))operator(;)
+            keyword(return) ident(bang) operator(?) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\)) operator(:) ident(strDup)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;) comment(/* bang: true, no match, no substitution */)
+        operator(})
+
+        type(int) ident(blen) operator(=) ident(value)operator(.)ident(realSize) operator(+) integer(30)operator(;) comment(/* len + margin */)
+        ident(ByteList) ident(dest) operator(=) keyword(new) ident(ByteList)operator(()ident(blen)operator(\))operator(;)
+        ident(dest)operator(.)ident(realSize) operator(=) ident(blen)operator(;)
+        type(int) ident(buf) operator(=) integer(0)operator(;)
+        type(int) ident(bp) operator(=) integer(0)operator(;)
+        type(int) ident(cp) operator(=) ident(value)operator(.)ident(begin)operator(;)
+
+        type(int) ident(offset) operator(=) integer(0)operator(;)
+        ident(RubyString) ident(val)operator(;)
+
+        ident(RubyMatchData) ident(match) operator(=) keyword(null)operator(;)
+        keyword(while) operator(()ident(beg) operator(>=) integer(0)operator(\)) operator({)
+            directive(final) type(int) ident(begz)operator(;)
+            directive(final) type(int) ident(endz)operator(;)
+            keyword(if) operator(()ident(iter)operator(\)) operator({)
+                type(byte)type([]) ident(bytes) operator(=) ident(value)operator(.)ident(bytes)operator(;)
+                type(int) ident(size) operator(=) ident(value)operator(.)ident(realSize)operator(;)
+                ident(match) operator(=) ident(rubyRegex)operator(.)ident(updateBackRef)operator(()ident(context)operator(,) local_variable(this)operator(,) ident(frame)operator(,) ident(matcher)operator(\))operator(;)
+                ident(match)operator(.)ident(use)operator(()operator(\))operator(;)
+                keyword(if) operator(()ident(regex)operator(.)ident(numberOfCaptures)operator(()operator(\)) operator(==) integer(0)operator(\)) operator({)
+                    ident(begz) operator(=) ident(matcher)operator(.)ident(getBegin)operator(()operator(\))operator(;)
+                    ident(endz) operator(=) ident(matcher)operator(.)ident(getEnd)operator(()operator(\))operator(;)
+                    ident(val) operator(=) ident(objAsString)operator(()ident(context)operator(,) ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(substr)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(begz)operator(,) ident(endz) operator(-) ident(begz)operator(\))operator(\))operator(\))operator(;)
+                operator(}) keyword(else) operator({)
+                    type(Region) ident(region) operator(=) ident(matcher)operator(.)ident(getRegion)operator(()operator(\))operator(;)
+                    ident(begz) operator(=) ident(region)operator(.)ident(beg)operator([)integer(0)operator(])operator(;)
+                    ident(endz) operator(=) ident(region)operator(.)ident(end)operator([)integer(0)operator(])operator(;)
+                    ident(val) operator(=) ident(objAsString)operator(()ident(context)operator(,) ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(substr)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(begz)operator(,) ident(endz) operator(-) ident(begz)operator(\))operator(\))operator(\))operator(;)
+                operator(})
+                ident(modifyCheck)operator(()ident(bytes)operator(,) ident(size)operator(\))operator(;)
+                keyword(if) operator(()ident(bang)operator(\)) operator({)
+                    ident(frozenCheck)operator(()operator(\))operator(;)
+                operator(})
+            operator(}) keyword(else) operator({)
+                ident(val) operator(=) ident(rubyRegex)operator(.)ident(regsub)operator(()operator(()ident(RubyString)operator(\)) ident(repl)operator(,) local_variable(this)operator(,) ident(matcher)operator(\))operator(;)
+                keyword(if) operator(()ident(regex)operator(.)ident(numberOfCaptures)operator(()operator(\)) operator(==) integer(0)operator(\)) operator({)
+                    ident(begz) operator(=) ident(matcher)operator(.)ident(getBegin)operator(()operator(\))operator(;)
+                    ident(endz) operator(=) ident(matcher)operator(.)ident(getEnd)operator(()operator(\))operator(;)
+                operator(}) keyword(else) operator({)
+                    type(Region) ident(region) operator(=) ident(matcher)operator(.)ident(getRegion)operator(()operator(\))operator(;)
+                    ident(begz) operator(=) ident(region)operator(.)ident(beg)operator([)integer(0)operator(])operator(;)
+                    ident(endz) operator(=) ident(region)operator(.)ident(end)operator([)integer(0)operator(])operator(;)
+                operator(})
+            operator(})
+
+            keyword(if) operator(()ident(val)operator(.)ident(isTaint)operator(()operator(\))operator(\)) operator({)
+                ident(tainted) operator(=) keyword(true)operator(;)
+            operator(})
+            ident(ByteList) ident(vbuf) operator(=) ident(val)operator(.)ident(value)operator(;)
+            type(int) ident(len) operator(=) operator(()ident(bp) operator(-) ident(buf)operator(\)) operator(+) operator(()ident(beg) operator(-) ident(offset)operator(\)) operator(+) ident(vbuf)operator(.)ident(realSize) operator(+) integer(3)operator(;)
+            keyword(if) operator(()ident(blen) operator(<) ident(len)operator(\)) operator({)
+                keyword(while) operator(()ident(blen) operator(<) ident(len)operator(\)) operator({)
+                    ident(blen) operator(<)operator(<=) integer(1)operator(;)
+                operator(})
+                ident(len) operator(=) ident(bp) operator(-) ident(buf)operator(;)
+                ident(dest)operator(.)ident(realloc)operator(()ident(blen)operator(\))operator(;)
+                ident(dest)operator(.)ident(realSize) operator(=) ident(blen)operator(;)
+                ident(bp) operator(=) ident(buf) operator(+) ident(len)operator(;)
+            operator(})
+            ident(len) operator(=) ident(beg) operator(-) ident(offset)operator(;) comment(/* copy pre-match substr */)
+            type(System)operator(.)ident(arraycopy)operator(()ident(value)operator(.)ident(bytes)operator(,) ident(cp)operator(,) ident(dest)operator(.)ident(bytes)operator(,) ident(bp)operator(,) ident(len)operator(\))operator(;)
+            ident(bp) operator(+=) ident(len)operator(;)
+            type(System)operator(.)ident(arraycopy)operator(()ident(vbuf)operator(.)ident(bytes)operator(,) ident(vbuf)operator(.)ident(begin)operator(,) ident(dest)operator(.)ident(bytes)operator(,) ident(bp)operator(,) ident(vbuf)operator(.)ident(realSize)operator(\))operator(;)
+            ident(bp) operator(+=) ident(vbuf)operator(.)ident(realSize)operator(;)
+            ident(offset) operator(=) ident(endz)operator(;)
+
+            keyword(if) operator(()ident(begz) operator(==) ident(endz)operator(\)) operator({)
+                keyword(if) operator(()ident(value)operator(.)ident(realSize) operator(<=) ident(endz)operator(\)) operator({)
+                    keyword(break)operator(;)
+                operator(})
+                ident(len) operator(=) ident(regex)operator(.)ident(getEncoding)operator(()operator(\))operator(.)ident(length)operator(()ident(value)operator(.)ident(bytes)operator([)ident(begin) operator(+) ident(endz)operator(])operator(\))operator(;)
+                type(System)operator(.)ident(arraycopy)operator(()ident(value)operator(.)ident(bytes)operator(,) ident(begin) operator(+) ident(endz)operator(,) ident(dest)operator(.)ident(bytes)operator(,) ident(bp)operator(,) ident(len)operator(\))operator(;)
+                ident(bp) operator(+=) ident(len)operator(;)
+                ident(offset) operator(=) ident(endz) operator(+) ident(len)operator(;)
+            operator(})
+            ident(cp) operator(=) ident(begin) operator(+) ident(offset)operator(;)
+            keyword(if) operator(()ident(offset) operator(>) ident(value)operator(.)ident(realSize)operator(\)) operator({)
+                keyword(break)operator(;)
+            operator(})
+            ident(beg) operator(=) ident(matcher)operator(.)ident(search)operator(()ident(cp)operator(,) ident(range)operator(,) type(Option)operator(.)ident(NONE)operator(\))operator(;)
+        operator(})
+
+        keyword(if) operator(()ident(value)operator(.)ident(realSize) operator(>) ident(offset)operator(\)) operator({)
+            type(int) ident(len) operator(=) ident(bp) operator(-) ident(buf)operator(;)
+            keyword(if) operator(()ident(blen) operator(-) ident(len) operator(<) ident(value)operator(.)ident(realSize) operator(-) ident(offset)operator(\)) operator({)
+                ident(blen) operator(=) ident(len) operator(+) ident(value)operator(.)ident(realSize) operator(-) ident(offset)operator(;)
+                ident(dest)operator(.)ident(realloc)operator(()ident(blen)operator(\))operator(;)
+                ident(bp) operator(=) ident(buf) operator(+) ident(len)operator(;)
+            operator(})
+            type(System)operator(.)ident(arraycopy)operator(()ident(value)operator(.)ident(bytes)operator(,) ident(cp)operator(,) ident(dest)operator(.)ident(bytes)operator(,) ident(bp)operator(,) ident(value)operator(.)ident(realSize) operator(-) ident(offset)operator(\))operator(;)
+            ident(bp) operator(+=) ident(value)operator(.)ident(realSize) operator(-) ident(offset)operator(;)
+        operator(})
+
+        keyword(if) operator(()ident(match) operator(!=) keyword(null)operator(\)) operator({)
+            ident(frame)operator(.)ident(setBackRef)operator(()ident(match)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            ident(rubyRegex)operator(.)ident(updateBackRef)operator(()ident(context)operator(,) local_variable(this)operator(,) ident(frame)operator(,) ident(matcher)operator(\))operator(;)
+        operator(})
+
+        ident(dest)operator(.)ident(realSize) operator(=) ident(bp) operator(-) ident(buf)operator(;)
+        keyword(if) operator(()ident(bang)operator(\)) operator({)
+            ident(view)operator(()ident(dest)operator(\))operator(;)
+            keyword(if) operator(()ident(tainted)operator(\)) operator({)
+                ident(setTaint)operator(()keyword(true)operator(\))operator(;)
+            operator(})
+            keyword(return) local_variable(this)operator(;)
+        operator(}) keyword(else) operator({)
+            ident(RubyString) ident(destStr) operator(=) keyword(new) ident(RubyString)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(getMetaClass)operator(()operator(\))operator(,) ident(dest)operator(\))operator(;)
+            ident(destStr)operator(.)ident(infectBy)operator(()local_variable(this)operator(\))operator(;)
+            keyword(if) operator(()ident(tainted)operator(\)) operator({)
+                ident(destStr)operator(.)ident(setTaint)operator(()keyword(true)operator(\))operator(;)
+            operator(})
+            keyword(return) ident(destStr)operator(;)
+        operator(})
+    operator(})
+
+    comment(/**
+     * Variable-arity version for compatibility. Not bound to Ruby.
+     * @deprecated Use the versions with one or two args.
+     */)
+    directive(public) ident(IRubyObject) ident(index)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(switch) operator(()ident(args)operator(.)ident(length)operator(\)) operator({)
+        keyword(case) integer(1)operator(:)
+            keyword(return) ident(index)operator(()ident(context)operator(,) ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+        keyword(case) integer(2)operator(:)
+            keyword(return) ident(index)operator(()ident(context)operator(,) ident(args)operator([)integer(0)operator(])operator(,) ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+        keyword(default)operator(:)
+            ident(Arity)operator(.)ident(raiseArgumentError)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(args)operator(.)ident(length)operator(,) integer(1)operator(,) integer(2)operator(\))operator(;)
+            keyword(return) keyword(null)operator(;) comment(// not reached)
+        operator(})
+    operator(})
+
+    comment(/** rb_str_index_m
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(reads) operator(=) ident(BACKREF)operator(,) ident(writes) operator(=) ident(BACKREF)operator(\))
+    directive(public) ident(IRubyObject) ident(index)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg0)operator(\)) operator({)
+        keyword(return) ident(indexCommon)operator(()integer(0)operator(,) ident(arg0)operator(,) ident(context)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_str_index_m
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(reads) operator(=) ident(BACKREF)operator(,) ident(writes) operator(=) ident(BACKREF)operator(\))
+    directive(public) ident(IRubyObject) ident(index)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg0)operator(,) ident(IRubyObject) ident(arg1)operator(\)) operator({)
+        type(int) ident(pos) operator(=) ident(RubyNumeric)operator(.)ident(num2int)operator(()ident(arg1)operator(\))operator(;)
+
+        keyword(if) operator(()ident(pos) operator(<) integer(0)operator(\)) operator({)
+            ident(pos) operator(+=) ident(value)operator(.)ident(realSize)operator(;)
+            keyword(if) operator(()ident(pos) operator(<) integer(0)operator(\)) operator({)
+                keyword(if) operator(()ident(arg0) keyword(instanceof) ident(RubyRegexp)operator(\)) operator({)
+                    ident(context)operator(.)ident(getPreviousFrame)operator(()operator(\))operator(.)ident(setBackRef)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(\))operator(;)
+                operator(})
+                keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+            operator(})
+        operator(})
+
+        keyword(return) ident(indexCommon)operator(()ident(pos)operator(,) ident(arg0)operator(,) ident(context)operator(\))operator(;)
+    operator(})
+
+    directive(private) ident(IRubyObject) ident(indexCommon)operator(()type(int) ident(pos)operator(,) ident(IRubyObject) ident(sub)operator(,) ident(ThreadContext) ident(context)operator(\)) directive(throws) ident(RaiseException) operator({)
+        keyword(if) operator(()ident(sub) keyword(instanceof) ident(RubyRegexp)operator(\)) operator({)
+            ident(RubyRegexp) ident(regSub) operator(=) operator(()ident(RubyRegexp)operator(\)) ident(sub)operator(;)
+
+            ident(pos) operator(=) ident(regSub)operator(.)ident(adjustStartPos)operator(()local_variable(this)operator(,) ident(pos)operator(,) keyword(false)operator(\))operator(;)
+            ident(pos) operator(=) ident(regSub)operator(.)ident(search)operator(()ident(context)operator(,) local_variable(this)operator(,) ident(pos)operator(,) keyword(false)operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(sub) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+            type(int) ident(c_int) operator(=) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(sub)operator(\))operator(;)
+            keyword(if) operator(()ident(c_int) operator(<) hex(0x00) operator(||) ident(c_int) operator(>) hex(0xFF)operator(\)) operator({)
+                comment(// out of byte range)
+                comment(// there will be no match for sure)
+                keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+            operator(})
+            type(byte) ident(c) operator(=) operator(()type(byte)operator(\)) ident(c_int)operator(;)
+            type(byte)type([]) ident(bytes) operator(=) ident(value)operator(.)ident(bytes)operator(;)
+            type(int) ident(end) operator(=) ident(value)operator(.)ident(begin) operator(+) ident(value)operator(.)ident(realSize)operator(;)
+
+            ident(pos) operator(+=) ident(value)operator(.)ident(begin)operator(;)
+            keyword(for) operator(()operator(;) ident(pos) operator(<) ident(end)operator(;) ident(pos)operator(++)operator(\)) operator({)
+                keyword(if) operator(()ident(bytes)operator([)ident(pos)operator(]) operator(==) ident(c)operator(\)) operator({)
+                    keyword(return) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(pos) operator(-) ident(value)operator(.)ident(begin)operator(\))operator(;)
+                operator(})
+            operator(})
+            keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(sub) keyword(instanceof) ident(RubyString)operator(\)) operator({)
+            ident(pos) operator(=) ident(strIndex)operator(()operator(()ident(RubyString)operator(\)) ident(sub)operator(,) ident(pos)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            ident(IRubyObject) ident(tmp) operator(=) ident(sub)operator(.)ident(checkStringType)operator(()operator(\))operator(;)
+
+            keyword(if) operator(()ident(tmp)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(type mismatch: )delimiter(")> operator(+) ident(sub)operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(getName)operator(()operator(\)) operator(+) string<delimiter(")content( given)delimiter(")>operator(\))operator(;)
+            operator(})
+            ident(pos) operator(=) ident(strIndex)operator(()operator(()ident(RubyString)operator(\)) ident(tmp)operator(,) ident(pos)operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(pos) operator(==) operator(-)integer(1) operator(?) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\)) operator(:) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(pos)operator(\))operator(;)
+    operator(})
+    
+    directive(private) type(int) ident(strIndex)operator(()ident(RubyString) ident(sub)operator(,) type(int) ident(offset)operator(\)) operator({)
+        keyword(if) operator(()ident(offset) operator(<) integer(0)operator(\)) operator({)
+            ident(offset) operator(+=) ident(value)operator(.)ident(realSize)operator(;)
+            keyword(if) operator(()ident(offset) operator(<) integer(0)operator(\)) keyword(return) operator(-)integer(1)operator(;)
+        operator(})
+        
+        keyword(if) operator(()ident(value)operator(.)ident(realSize) operator(-) ident(offset) operator(<) ident(sub)operator(.)ident(value)operator(.)ident(realSize)operator(\)) keyword(return) operator(-)integer(1)operator(;)
+        keyword(if) operator(()ident(sub)operator(.)ident(value)operator(.)ident(realSize) operator(==) integer(0)operator(\)) keyword(return) ident(offset)operator(;)
+        keyword(return) ident(value)operator(.)ident(indexOf)operator(()ident(sub)operator(.)ident(value)operator(,) ident(offset)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Variable-arity version for compatibility. Not bound to Ruby.
+     * @deprecated Use the versions with one or two arguments.
+     */)
+    directive(public) ident(IRubyObject) ident(rindex)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(switch) operator(()ident(args)operator(.)ident(length)operator(\)) operator({)
+        keyword(case) integer(1)operator(:)
+            keyword(return) ident(rindex)operator(()ident(context)operator(,) ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+        keyword(case) integer(2)operator(:)
+            keyword(return) ident(rindex)operator(()ident(context)operator(,) ident(args)operator([)integer(0)operator(])operator(,) ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+        keyword(default)operator(:)
+            ident(Arity)operator(.)ident(raiseArgumentError)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(args)operator(.)ident(length)operator(,) integer(1)operator(,) integer(2)operator(\))operator(;)
+            keyword(return) keyword(null)operator(;) comment(// not reached)
+        operator(})
+    operator(})
+
+    comment(/** rb_str_rindex_m
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(reads) operator(=) ident(BACKREF)operator(,) ident(writes) operator(=) ident(BACKREF)operator(\))
+    directive(public) ident(IRubyObject) ident(rindex)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg0)operator(\)) operator({)
+        keyword(return) ident(rindexCommon)operator(()ident(arg0)operator(,) ident(value)operator(.)ident(realSize)operator(,) ident(context)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_str_rindex_m
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(reads) operator(=) ident(BACKREF)operator(,) ident(writes) operator(=) ident(BACKREF)operator(\))
+    directive(public) ident(IRubyObject) ident(rindex)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg0)operator(,) ident(IRubyObject) ident(arg1)operator(\)) operator({)
+        type(int) ident(pos) operator(=) ident(RubyNumeric)operator(.)ident(num2int)operator(()ident(arg1)operator(\))operator(;)
+
+        keyword(if) operator(()ident(pos) operator(<) integer(0)operator(\)) operator({)
+            ident(pos) operator(+=) ident(value)operator(.)ident(realSize)operator(;)
+            keyword(if) operator(()ident(pos) operator(<) integer(0)operator(\)) operator({)
+                keyword(if) operator(()ident(arg0) keyword(instanceof) ident(RubyRegexp)operator(\)) operator({) 
+                    ident(context)operator(.)ident(getPreviousFrame)operator(()operator(\))operator(.)ident(setBackRef)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(\))operator(;)
+                operator(})
+                keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+            operator(})
+        operator(})            
+        keyword(if) operator(()ident(pos) operator(>) ident(value)operator(.)ident(realSize)operator(\)) ident(pos) operator(=) ident(value)operator(.)ident(realSize)operator(;)
+
+        keyword(return) ident(rindexCommon)operator(()ident(arg0)operator(,) ident(pos)operator(,) ident(context)operator(\))operator(;)
+    operator(})
+
+    directive(private) ident(IRubyObject) ident(rindexCommon)operator(()directive(final) ident(IRubyObject) ident(sub)operator(,) type(int) ident(pos)operator(,) ident(ThreadContext) ident(context)operator(\)) directive(throws) ident(RaiseException) operator({)
+
+        keyword(if) operator(()ident(sub) keyword(instanceof) ident(RubyRegexp)operator(\)) operator({)
+            ident(RubyRegexp) ident(regSub) operator(=) operator(()ident(RubyRegexp)operator(\)) ident(sub)operator(;)
+            keyword(if) operator(()ident(regSub)operator(.)ident(length)operator(()operator(\)) operator(>) integer(0)operator(\)) operator({)
+                ident(pos) operator(=) ident(regSub)operator(.)ident(adjustStartPos)operator(()local_variable(this)operator(,) ident(pos)operator(,) keyword(true)operator(\))operator(;)
+                ident(pos) operator(=) ident(regSub)operator(.)ident(search)operator(()ident(context)operator(,) local_variable(this)operator(,) ident(pos)operator(,) keyword(true)operator(\))operator(;)
+            operator(})
+            keyword(if) operator(()ident(pos) operator(>=) integer(0)operator(\)) operator({)
+                keyword(return) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(pos)operator(\))operator(;)
+            operator(})
+        operator(}) keyword(else) keyword(if) operator(()ident(sub) keyword(instanceof) ident(RubyString)operator(\)) operator({)
+            ident(pos) operator(=) ident(strRindex)operator(()operator(()ident(RubyString)operator(\)) ident(sub)operator(,) ident(pos)operator(\))operator(;)
+            keyword(if) operator(()ident(pos) operator(>=) integer(0)operator(\)) keyword(return) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(pos)operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(sub) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+            type(int) ident(c_int) operator(=) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(sub)operator(\))operator(;)
+            keyword(if) operator(()ident(c_int) operator(<) hex(0x00) operator(||) ident(c_int) operator(>) hex(0xFF)operator(\)) operator({)
+                comment(// out of byte range)
+                comment(// there will be no match for sure)
+                keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+            operator(})
+            type(byte) ident(c) operator(=) operator(()type(byte)operator(\)) ident(c_int)operator(;)
+
+            type(byte)type([]) ident(bytes) operator(=) ident(value)operator(.)ident(bytes)operator(;)
+            type(int) ident(pbeg) operator(=) ident(value)operator(.)ident(begin)operator(;)
+            type(int) ident(p) operator(=) ident(pbeg) operator(+) ident(pos)operator(;)
+
+            keyword(if) operator(()ident(pos) operator(==) ident(value)operator(.)ident(realSize)operator(\)) operator({)
+                keyword(if) operator(()ident(pos) operator(==) integer(0)operator(\)) operator({)
+                    keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+                operator(})
+                operator(--)ident(p)operator(;)
+            operator(})
+            keyword(while) operator(()ident(pbeg) operator(<=) ident(p)operator(\)) operator({)
+                keyword(if) operator(()ident(bytes)operator([)ident(p)operator(]) operator(==) ident(c)operator(\)) operator({)
+                    keyword(return) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(p) operator(-) ident(value)operator(.)ident(begin)operator(\))operator(;)
+                operator(})
+                ident(p)operator(--)operator(;)
+            operator(})
+            keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            ident(IRubyObject) ident(tmp) operator(=) ident(sub)operator(.)ident(checkStringType)operator(()operator(\))operator(;)
+            keyword(if) operator(()ident(tmp)operator(.)ident(isNil)operator(()operator(\))operator(\)) keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(type mismatch: )delimiter(")> operator(+) ident(sub)operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(getName)operator(()operator(\)) operator(+) string<delimiter(")content( given)delimiter(")>operator(\))operator(;)
+            ident(pos) operator(=) ident(strRindex)operator(()operator(()ident(RubyString)operator(\)) ident(tmp)operator(,) ident(pos)operator(\))operator(;)
+            keyword(if) operator(()ident(pos) operator(>=) integer(0)operator(\)) keyword(return) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(pos)operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    directive(private) type(int) ident(strRindex)operator(()ident(RubyString) ident(sub)operator(,) type(int) ident(pos)operator(\)) operator({)
+        type(int) ident(subLength) operator(=) ident(sub)operator(.)ident(value)operator(.)ident(realSize)operator(;)
+        
+        comment(/* substring longer than string */)
+        keyword(if) operator(()ident(value)operator(.)ident(realSize) operator(<) ident(subLength)operator(\)) keyword(return) operator(-)integer(1)operator(;)
+        keyword(if) operator(()ident(value)operator(.)ident(realSize) operator(-) ident(pos) operator(<) ident(subLength)operator(\)) ident(pos) operator(=) ident(value)operator(.)ident(realSize) operator(-) ident(subLength)operator(;)
+
+        keyword(return) ident(value)operator(.)ident(lastIndexOf)operator(()ident(sub)operator(.)ident(value)operator(,) ident(pos)operator(\))operator(;)
+    operator(})
+    
+    comment(/* rb_str_substr */)
+    directive(public) ident(IRubyObject) ident(substr)operator(()type(int) ident(beg)operator(,) type(int) ident(len)operator(\)) operator({)
+        keyword(return) ident(substr)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(beg)operator(,) ident(len)operator(\))operator(;)
+    operator(})
+    
+    directive(public) ident(IRubyObject) ident(substr)operator(()ident(Ruby) ident(runtime)operator(,) type(int) ident(beg)operator(,) type(int) ident(len)operator(\)) operator({)    
+        type(int) ident(length) operator(=) ident(value)operator(.)ident(length)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(len) operator(<) integer(0) operator(||) ident(beg) operator(>) ident(length)operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(beg) operator(<) integer(0)operator(\)) operator({)
+            ident(beg) operator(+=) ident(length)operator(;)
+            keyword(if) operator(()ident(beg) operator(<) integer(0)operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+        
+        type(int) ident(end) operator(=) type(Math)operator(.)ident(min)operator(()ident(length)operator(,) ident(beg) operator(+) ident(len)operator(\))operator(;)
+        keyword(return) ident(makeShared)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(beg)operator(,) ident(end) operator(-) ident(beg)operator(\))operator(;)
+    operator(})
+    
+    
+
+    comment(/* rb_str_replace */)
+    directive(public) ident(IRubyObject) ident(replace)operator(()type(int) ident(beg)operator(,) type(int) ident(len)operator(,) ident(RubyString) ident(replaceWith)operator(\)) operator({)
+        keyword(if) operator(()ident(beg) operator(+) ident(len) operator(>=) ident(value)operator(.)ident(length)operator(()operator(\))operator(\)) ident(len) operator(=) ident(value)operator(.)ident(length)operator(()operator(\)) operator(-) ident(beg)operator(;)
+
+        ident(modify)operator(()operator(\))operator(;)
+        ident(value)operator(.)ident(unsafeReplace)operator(()ident(beg)operator(,)ident(len)operator(,)ident(replaceWith)operator(.)ident(value)operator(\))operator(;)
+
+        keyword(return) ident(infectBy)operator(()ident(replaceWith)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Variable-arity version for compatibility. Not bound to Ruby.
+     * @deprecated Use the versions with one or two args
+     */)
+    directive(public) ident(IRubyObject) ident(op_aref)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(switch) operator(()ident(args)operator(.)ident(length)operator(\)) operator({)
+        keyword(case) integer(1)operator(:)
+            keyword(return) ident(op_aref)operator(()ident(context)operator(,) ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+        keyword(case) integer(2)operator(:)
+            keyword(return) ident(op_aref)operator(()ident(context)operator(,) ident(args)operator([)integer(0)operator(])operator(,) ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+        keyword(default)operator(:)
+            ident(Arity)operator(.)ident(raiseArgumentError)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(args)operator(.)ident(length)operator(,) integer(1)operator(,) integer(2)operator(\))operator(;)
+            keyword(return) keyword(null)operator(;) comment(// not reached)
+        operator(})
+    operator(})
+
+    comment(/** rb_str_aref, rb_str_aref_m
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content([])delimiter(")>operator(,) string<delimiter(")content(slice)delimiter(")>operator(})operator(,) ident(reads) operator(=) ident(BACKREF)operator(,) ident(writes) operator(=) ident(BACKREF)operator(\))
+    directive(public) ident(IRubyObject) ident(op_aref)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg1)operator(,) ident(IRubyObject) ident(arg2)operator(\)) operator({)
+        keyword(if) operator(()ident(arg1) keyword(instanceof) ident(RubyRegexp)operator(\)) operator({)
+            keyword(if)operator(()operator(()operator(()ident(RubyRegexp)operator(\))ident(arg1)operator(\))operator(.)ident(search)operator(()ident(context)operator(,) local_variable(this)operator(,) integer(0)operator(,) keyword(false)operator(\)) operator(>=) integer(0)operator(\)) operator({)
+                keyword(return) ident(RubyRegexp)operator(.)ident(nth_match)operator(()ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(arg2)operator(\))operator(,) ident(context)operator(.)ident(getCurrentFrame)operator(()operator(\))operator(.)ident(getBackRef)operator(()operator(\))operator(\))operator(;)
+            operator(})
+            keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+        keyword(return) ident(substr)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(arg1)operator(\))operator(,) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(arg2)operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_str_aref, rb_str_aref_m
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content([])delimiter(")>operator(,) string<delimiter(")content(slice)delimiter(")>operator(})operator(,) ident(reads) operator(=) ident(BACKREF)operator(,) ident(writes) operator(=) ident(BACKREF)operator(\))
+    directive(public) ident(IRubyObject) ident(op_aref)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+        keyword(if) operator(()ident(arg) keyword(instanceof) ident(RubyRegexp)operator(\)) operator({)
+            keyword(if)operator(()operator(()operator(()ident(RubyRegexp)operator(\))ident(arg)operator(\))operator(.)ident(search)operator(()ident(context)operator(,) local_variable(this)operator(,) integer(0)operator(,) keyword(false)operator(\)) operator(>=) integer(0)operator(\)) operator({)
+                keyword(return) ident(RubyRegexp)operator(.)ident(nth_match)operator(()integer(0)operator(,) ident(context)operator(.)ident(getCurrentFrame)operator(()operator(\))operator(.)ident(getBackRef)operator(()operator(\))operator(\))operator(;)
+            operator(})
+            keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(arg) keyword(instanceof) ident(RubyString)operator(\)) operator({)
+            keyword(return) ident(value)operator(.)ident(indexOf)operator(()ident(stringValue)operator(()ident(arg)operator(\))operator(.)ident(value)operator(\)) operator(!=) operator(-)integer(1) operator(?)
+                ident(arg) operator(:) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(arg) keyword(instanceof) ident(RubyRange)operator(\)) operator({)
+            type(long)type([]) ident(begLen) operator(=) operator(()operator(()ident(RubyRange)operator(\)) ident(arg)operator(\))operator(.)ident(begLen)operator(()ident(value)operator(.)ident(length)operator(()operator(\))operator(,) integer(0)operator(\))operator(;)
+            keyword(return) ident(begLen) operator(==) keyword(null) operator(?) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\)) operator(:)
+                ident(substr)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) operator(()type(int)operator(\)) ident(begLen)operator([)integer(0)operator(])operator(,) operator(()type(int)operator(\)) ident(begLen)operator([)integer(1)operator(])operator(\))operator(;)
+        operator(})
+        type(int) ident(idx) operator(=) operator(()type(int)operator(\)) ident(arg)operator(.)ident(convertToInteger)operator(()operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(;)
+        
+        keyword(if) operator(()ident(idx) operator(<) integer(0)operator(\)) ident(idx) operator(+=) ident(value)operator(.)ident(length)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(idx) operator(<) integer(0) operator(||) ident(idx) operator(>=) ident(value)operator(.)ident(length)operator(()operator(\))operator(\)) keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(value)operator(.)ident(get)operator(()ident(idx)operator(\)) operator(&) hex(0xFF)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * rb_str_subpat_set
+     *
+     */)
+    directive(private) type(void) ident(subpatSet)operator(()ident(ThreadContext) ident(context)operator(,) ident(RubyRegexp) ident(regexp)operator(,) type(int) ident(nth)operator(,) ident(IRubyObject) ident(repl)operator(\)) operator({)
+        ident(RubyMatchData) ident(match)operator(;)
+        type(int) ident(start)operator(,) ident(end)operator(,) ident(len)operator(;)        
+        keyword(if) operator(()ident(regexp)operator(.)ident(search)operator(()ident(context)operator(,) local_variable(this)operator(,) integer(0)operator(,) keyword(false)operator(\)) operator(<) integer(0)operator(\)) keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newIndexError)operator(()string<delimiter(")content(regexp not matched)delimiter(")>operator(\))operator(;)
+
+        ident(match) operator(=) operator(()ident(RubyMatchData)operator(\))ident(context)operator(.)ident(getCurrentFrame)operator(()operator(\))operator(.)ident(getBackRef)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(match)operator(.)ident(regs) operator(==) keyword(null)operator(\)) operator({)
+            keyword(if) operator(()ident(nth) operator(>=) integer(1)operator(\)) keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newIndexError)operator(()string<delimiter(")content(index )delimiter(")> operator(+) ident(nth) operator(+) string<delimiter(")content( out of regexp)delimiter(")>operator(\))operator(;)
+            keyword(if) operator(()ident(nth) operator(<) integer(0)operator(\)) operator({)
+                keyword(if)operator(()operator(-)ident(nth) operator(>=) integer(1)operator(\)) keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newIndexError)operator(()string<delimiter(")content(index )delimiter(")> operator(+) ident(nth) operator(+) string<delimiter(")content( out of regexp)delimiter(")>operator(\))operator(;)
+                ident(nth) operator(+=) integer(1)operator(;)
+            operator(})
+            ident(start) operator(=) ident(match)operator(.)ident(begin)operator(;)
+            keyword(if)operator(()ident(start) operator(==) operator(-)integer(1)operator(\)) keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newIndexError)operator(()string<delimiter(")content(regexp group )delimiter(")> operator(+) ident(nth) operator(+) string<delimiter(")content( not matched)delimiter(")>operator(\))operator(;)
+            ident(end) operator(=) ident(match)operator(.)ident(end)operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(if)operator(()ident(nth) operator(>=) ident(match)operator(.)ident(regs)operator(.)ident(numRegs)operator(\)) keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newIndexError)operator(()string<delimiter(")content(index )delimiter(")> operator(+) ident(nth) operator(+) string<delimiter(")content( out of regexp)delimiter(")>operator(\))operator(;)
+            keyword(if)operator(()ident(nth) operator(<) integer(0)operator(\)) operator({)
+                keyword(if)operator(()operator(-)ident(nth) operator(>=) ident(match)operator(.)ident(regs)operator(.)ident(numRegs)operator(\)) keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newIndexError)operator(()string<delimiter(")content(index )delimiter(")> operator(+) ident(nth) operator(+) string<delimiter(")content( out of regexp)delimiter(")>operator(\))operator(;)
+                ident(nth) operator(+=) ident(match)operator(.)ident(regs)operator(.)ident(numRegs)operator(;)
+            operator(})
+            ident(start) operator(=) ident(match)operator(.)ident(regs)operator(.)ident(beg)operator([)ident(nth)operator(])operator(;)
+            keyword(if)operator(()ident(start) operator(==) operator(-)integer(1)operator(\)) keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newIndexError)operator(()string<delimiter(")content(regexp group )delimiter(")> operator(+) ident(nth) operator(+) string<delimiter(")content( not matched)delimiter(")>operator(\))operator(;)
+            ident(end) operator(=) ident(match)operator(.)ident(regs)operator(.)ident(end)operator([)ident(nth)operator(])operator(;)
+        operator(})
+        
+        ident(len) operator(=) ident(end) operator(-) ident(start)operator(;)
+        ident(replace)operator(()ident(start)operator(,) ident(len)operator(,) ident(stringValue)operator(()ident(repl)operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Variable arity version for compatibility. Not bound to a Ruby method.
+     * @deprecated Use the versions with two or three args.
+     */)
+    directive(public) ident(IRubyObject) ident(op_aset)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(switch) operator(()ident(args)operator(.)ident(length)operator(\)) operator({)
+        keyword(case) integer(2)operator(:)
+            keyword(return) ident(op_aset)operator(()ident(context)operator(,) ident(args)operator([)integer(0)operator(])operator(,) ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+        keyword(case) integer(3)operator(:)
+            keyword(return) ident(op_aset)operator(()ident(context)operator(,) ident(args)operator([)integer(0)operator(])operator(,) ident(args)operator([)integer(1)operator(])operator(,) ident(args)operator([)integer(2)operator(])operator(\))operator(;)
+        keyword(default)operator(:)
+            ident(Arity)operator(.)ident(raiseArgumentError)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(args)operator(.)ident(length)operator(,) integer(2)operator(,) integer(3)operator(\))operator(;)
+            keyword(return) keyword(null)operator(;) comment(// not reached)
+        operator(})
+    operator(})
+
+    comment(/** rb_str_aset, rb_str_aset_m
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content([]=)delimiter(")>operator(,) ident(reads) operator(=) ident(BACKREF)operator(\))
+    directive(public) ident(IRubyObject) ident(op_aset)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg0)operator(,) ident(IRubyObject) ident(arg1)operator(\)) operator({)
+        keyword(if) operator(()ident(arg0) keyword(instanceof) ident(RubyFixnum) operator(||) ident(arg0)operator(.)ident(respondsTo)operator(()string<delimiter(")content(to_int)delimiter(")>operator(\))operator(\)) operator({) comment(// FIXME: RubyNumeric or RubyInteger instead?)
+            type(int) ident(idx) operator(=) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(arg0)operator(\))operator(;)
+            
+            keyword(if) operator(()ident(idx) operator(<) integer(0)operator(\)) ident(idx) operator(+=) ident(value)operator(.)ident(length)operator(()operator(\))operator(;)
+
+            keyword(if) operator(()ident(idx) operator(<) integer(0) operator(||) ident(idx) operator(>=) ident(value)operator(.)ident(length)operator(()operator(\))operator(\)) operator({)
+                keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newIndexError)operator(()string<delimiter(")content(string index out of bounds)delimiter(")>operator(\))operator(;)
+            operator(})
+            keyword(if) operator(()ident(arg1) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+                ident(modify)operator(()operator(\))operator(;)
+                ident(value)operator(.)ident(set)operator(()ident(idx)operator(,) operator(()type(byte)operator(\)) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(arg1)operator(\))operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(replace)operator(()ident(idx)operator(,) integer(1)operator(,) ident(stringValue)operator(()ident(arg1)operator(\))operator(\))operator(;)
+            operator(})
+            keyword(return) ident(arg1)operator(;)
+        operator(})
+        keyword(if) operator(()ident(arg0) keyword(instanceof) ident(RubyRegexp)operator(\)) operator({)
+            ident(RubyString) ident(repl) operator(=) ident(stringValue)operator(()ident(arg1)operator(\))operator(;)
+            ident(subpatSet)operator(()ident(context)operator(,) operator(()ident(RubyRegexp)operator(\)) ident(arg0)operator(,) integer(0)operator(,) ident(repl)operator(\))operator(;)
+            keyword(return) ident(repl)operator(;)
+        operator(})
+        keyword(if) operator(()ident(arg0) keyword(instanceof) ident(RubyString)operator(\)) operator({)
+            ident(RubyString) ident(orig) operator(=) operator(()ident(RubyString)operator(\))ident(arg0)operator(;)
+            type(int) ident(beg) operator(=) ident(value)operator(.)ident(indexOf)operator(()ident(orig)operator(.)ident(value)operator(\))operator(;)
+            keyword(if) operator(()ident(beg) operator(<) integer(0)operator(\)) keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newIndexError)operator(()string<delimiter(")content(string not matched)delimiter(")>operator(\))operator(;)
+            ident(replace)operator(()ident(beg)operator(,) ident(orig)operator(.)ident(value)operator(.)ident(length)operator(()operator(\))operator(,) ident(stringValue)operator(()ident(arg1)operator(\))operator(\))operator(;)
+            keyword(return) ident(arg1)operator(;)
+        operator(})
+        keyword(if) operator(()ident(arg0) keyword(instanceof) ident(RubyRange)operator(\)) operator({)
+            type(long)type([]) ident(begLen) operator(=) operator(()operator(()ident(RubyRange)operator(\)) ident(arg0)operator(\))operator(.)ident(begLen)operator(()ident(value)operator(.)ident(realSize)operator(,) integer(2)operator(\))operator(;)
+            ident(replace)operator(()operator(()type(int)operator(\)) ident(begLen)operator([)integer(0)operator(])operator(,) operator(()type(int)operator(\)) ident(begLen)operator([)integer(1)operator(])operator(,) ident(stringValue)operator(()ident(arg1)operator(\))operator(\))operator(;)
+            keyword(return) ident(arg1)operator(;)
+        operator(})
+        keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(wrong argument type)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_str_aset, rb_str_aset_m
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content([]=)delimiter(")>operator(,) ident(reads) operator(=) ident(BACKREF)operator(\))
+    directive(public) ident(IRubyObject) ident(op_aset)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg0)operator(,) ident(IRubyObject) ident(arg1)operator(,) ident(IRubyObject) ident(arg2)operator(\)) operator({)
+        keyword(if) operator(()ident(arg0) keyword(instanceof) ident(RubyRegexp)operator(\)) operator({)
+            ident(RubyString) ident(repl) operator(=) ident(stringValue)operator(()ident(arg2)operator(\))operator(;)
+            type(int) ident(nth) operator(=) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(arg1)operator(\))operator(;)
+            ident(subpatSet)operator(()ident(context)operator(,) operator(()ident(RubyRegexp)operator(\)) ident(arg0)operator(,) ident(nth)operator(,) ident(repl)operator(\))operator(;)
+            keyword(return) ident(repl)operator(;)
+        operator(})
+        ident(RubyString) ident(repl) operator(=) ident(stringValue)operator(()ident(arg2)operator(\))operator(;)
+        type(int) ident(beg) operator(=) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(arg0)operator(\))operator(;)
+        type(int) ident(len) operator(=) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(arg1)operator(\))operator(;)
+        keyword(if) operator(()ident(len) operator(<) integer(0)operator(\)) keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newIndexError)operator(()string<delimiter(")content(negative length)delimiter(")>operator(\))operator(;)
+        type(int) ident(strLen) operator(=) ident(value)operator(.)ident(length)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(beg) operator(<) integer(0)operator(\)) ident(beg) operator(+=) ident(strLen)operator(;)
+
+        keyword(if) operator(()ident(beg) operator(<) integer(0) operator(||) operator(()ident(beg) operator(>) integer(0) operator(&&) ident(beg) operator(>) ident(strLen)operator(\))operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newIndexError)operator(()string<delimiter(")content(string index out of bounds)delimiter(")>operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(beg) operator(+) ident(len) operator(>) ident(strLen)operator(\)) ident(len) operator(=) ident(strLen) operator(-) ident(beg)operator(;)
+
+        ident(replace)operator(()ident(beg)operator(,) ident(len)operator(,) ident(repl)operator(\))operator(;)
+        keyword(return) ident(repl)operator(;)
+    operator(})
+
+    comment(/**
+     * Variable arity version for compatibility. Not bound as a Ruby method.
+     * @deprecated Use the versions with one or two args.
+     */)
+    directive(public) ident(IRubyObject) ident(slice_bang)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(switch) operator(()ident(args)operator(.)ident(length)operator(\)) operator({)
+        keyword(case) integer(1)operator(:)
+            keyword(return) ident(slice_bang)operator(()ident(context)operator(,) ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+        keyword(case) integer(2)operator(:)
+            keyword(return) ident(slice_bang)operator(()ident(context)operator(,) ident(args)operator([)integer(0)operator(])operator(,) ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+        keyword(default)operator(:)
+            ident(Arity)operator(.)ident(raiseArgumentError)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(args)operator(.)ident(length)operator(,) integer(1)operator(,) integer(2)operator(\))operator(;)
+            keyword(return) keyword(null)operator(;) comment(// not reached)
+        operator(})
+    operator(})
+
+    comment(/** rb_str_slice_bang
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(slice!)delimiter(")>operator(,) ident(reads) operator(=) ident(BACKREF)operator(,) ident(writes) operator(=) ident(BACKREF)operator(\))
+    directive(public) ident(IRubyObject) ident(slice_bang)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg0)operator(\)) operator({)
+        ident(IRubyObject) ident(result) operator(=) ident(op_aref)operator(()ident(context)operator(,) ident(arg0)operator(\))operator(;)
+        keyword(if) operator(()ident(result)operator(.)ident(isNil)operator(()operator(\))operator(\)) keyword(return) ident(result)operator(;)
+
+        ident(op_aset)operator(()ident(context)operator(,) ident(arg0)operator(,) ident(RubyString)operator(.)ident(newEmptyString)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(\))operator(;)
+        keyword(return) ident(result)operator(;)
+    operator(})
+
+    comment(/** rb_str_slice_bang
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(slice!)delimiter(")>operator(,) ident(reads) operator(=) ident(BACKREF)operator(,) ident(writes) operator(=) ident(BACKREF)operator(\))
+    directive(public) ident(IRubyObject) ident(slice_bang)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg0)operator(,) ident(IRubyObject) ident(arg1)operator(\)) operator({)
+        ident(IRubyObject) ident(result) operator(=) ident(op_aref)operator(()ident(context)operator(,) ident(arg0)operator(,) ident(arg1)operator(\))operator(;)
+        keyword(if) operator(()ident(result)operator(.)ident(isNil)operator(()operator(\))operator(\)) keyword(return) ident(result)operator(;)
+
+        ident(op_aset)operator(()ident(context)operator(,) ident(arg0)operator(,) ident(arg1)operator(,) ident(RubyString)operator(.)ident(newEmptyString)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(\))operator(;)
+        keyword(return) ident(result)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(succ)delimiter(")>operator(,) string<delimiter(")content(next)delimiter(")>operator(})operator(\))
+    directive(public) ident(IRubyObject) ident(succ)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        ident(RubyString) ident(str) operator(=) ident(strDup)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        ident(str)operator(.)ident(succ_bang)operator(()operator(\))operator(;)
+        keyword(return) ident(str)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(succ!)delimiter(")>operator(,) string<delimiter(")content(next!)delimiter(")>operator(})operator(\))
+    directive(public) ident(IRubyObject) ident(succ_bang)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(value)operator(.)ident(length)operator(()operator(\)) operator(==) integer(0)operator(\)) operator({)
+            ident(modifyCheck)operator(()operator(\))operator(;)
+            keyword(return) local_variable(this)operator(;)
+        operator(})
+
+        ident(modify)operator(()operator(\))operator(;)
+        
+        type(boolean) ident(alnumSeen) operator(=) keyword(false)operator(;)
+        type(int) ident(pos) operator(=) operator(-)integer(1)operator(;)
+        type(int) ident(c) operator(=) integer(0)operator(;)
+        type(int) ident(n) operator(=) integer(0)operator(;)
+        keyword(for) operator(()type(int) ident(i) operator(=) ident(value)operator(.)ident(length)operator(()operator(\)) operator(-) integer(1)operator(;) ident(i) operator(>=) integer(0)operator(;) ident(i)operator(--)operator(\)) operator({)
+            ident(c) operator(=) ident(value)operator(.)ident(get)operator(()ident(i)operator(\)) operator(&) hex(0xFF)operator(;)
+            keyword(if) operator(()ident(isAlnum)operator(()ident(c)operator(\))operator(\)) operator({)
+                ident(alnumSeen) operator(=) keyword(true)operator(;)
+                keyword(if) operator(()operator(()ident(isDigit)operator(()ident(c)operator(\)) operator(&&) ident(c) operator(<) string<delimiter(')content(9)delimiter(')>operator(\)) operator(||) operator(()ident(isLower)operator(()ident(c)operator(\)) operator(&&) ident(c) operator(<) string<delimiter(')content(z)delimiter(')>operator(\)) operator(||) operator(()ident(isUpper)operator(()ident(c)operator(\)) operator(&&) ident(c) operator(<) string<delimiter(')content(Z)delimiter(')>operator(\))operator(\)) operator({)
+                    ident(value)operator(.)ident(set)operator(()ident(i)operator(,) operator(()type(byte)operator(\))operator(()ident(c) operator(+) integer(1)operator(\))operator(\))operator(;)
+                    ident(pos) operator(=) operator(-)integer(1)operator(;)
+                    keyword(break)operator(;)
+                operator(})
+                ident(pos) operator(=) ident(i)operator(;)
+                ident(n) operator(=) ident(isDigit)operator(()ident(c)operator(\)) operator(?) string<delimiter(')content(1)delimiter(')> operator(:) operator(()ident(isLower)operator(()ident(c)operator(\)) operator(?) string<delimiter(')content(a)delimiter(')> operator(:) string<delimiter(')content(A)delimiter(')>operator(\))operator(;)
+                ident(value)operator(.)ident(set)operator(()ident(i)operator(,) operator(()type(byte)operator(\))operator(()ident(isDigit)operator(()ident(c)operator(\)) operator(?) string<delimiter(')content(0)delimiter(')> operator(:) operator(()ident(isLower)operator(()ident(c)operator(\)) operator(?) string<delimiter(')content(a)delimiter(')> operator(:) string<delimiter(')content(A)delimiter(')>operator(\))operator(\))operator(\))operator(;)
+            operator(})
+        operator(})
+        keyword(if) operator(()operator(!)ident(alnumSeen)operator(\)) operator({)
+            keyword(for) operator(()type(int) ident(i) operator(=) ident(value)operator(.)ident(length)operator(()operator(\)) operator(-) integer(1)operator(;) ident(i) operator(>=) integer(0)operator(;) ident(i)operator(--)operator(\)) operator({)
+                ident(c) operator(=) ident(value)operator(.)ident(get)operator(()ident(i)operator(\)) operator(&) hex(0xFF)operator(;)
+                keyword(if) operator(()ident(c) operator(<) hex(0xff)operator(\)) operator({)
+                    ident(value)operator(.)ident(set)operator(()ident(i)operator(,) operator(()type(byte)operator(\))operator(()ident(c) operator(+) integer(1)operator(\))operator(\))operator(;)
+                    ident(pos) operator(=) operator(-)integer(1)operator(;)
+                    keyword(break)operator(;)
+                operator(})
+                ident(pos) operator(=) ident(i)operator(;)
+                ident(n) operator(=) string<delimiter(')content(\\u0001)delimiter(')>operator(;)
+                ident(value)operator(.)ident(set)operator(()ident(i)operator(,) integer(0)operator(\))operator(;)
+            operator(})
+        operator(})
+        keyword(if) operator(()ident(pos) operator(>) operator(-)integer(1)operator(\)) operator({)
+            comment(// This represents left most digit in a set of incremented)
+            comment(// values?  Therefore leftmost numeric must be '1' and not '0')
+            comment(// 999 -> 1000, not 999 -> 0000.  whereas chars should be)
+            comment(// zzz -> aaaa and non-alnum byte values should be "\\377" -> "\\001\\000")
+            ident(value)operator(.)ident(insert)operator(()ident(pos)operator(,) operator(()type(byte)operator(\)) ident(n)operator(\))operator(;)
+        operator(})
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/** rb_str_upto_m
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(upto)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(upto)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(str)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) ident(upto)operator(()ident(context)operator(,) ident(str)operator(,) keyword(false)operator(,) ident(block)operator(\))operator(;)
+    operator(})
+
+    comment(/* rb_str_upto */)
+    directive(public) ident(IRubyObject) ident(upto)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(str)operator(,) type(boolean) ident(excl)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(RubyString) ident(end) operator(=) ident(str)operator(.)ident(convertToString)operator(()operator(\))operator(;)
+
+        type(int) ident(n) operator(=) ident(value)operator(.)ident(cmp)operator(()ident(end)operator(.)ident(value)operator(\))operator(;)
+        keyword(if) operator(()ident(n) operator(>) integer(0) operator(||) operator(()ident(excl) operator(&&) ident(n) operator(==) integer(0)operator(\))operator(\)) keyword(return) local_variable(this)operator(;)
+
+        ident(IRubyObject) ident(afterEnd) operator(=) ident(end)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(succ)delimiter(")>operator(\))operator(;)
+        ident(RubyString) ident(current) operator(=) local_variable(this)operator(;)
+
+        keyword(while) operator(()operator(!)ident(current)operator(.)ident(op_equal)operator(()ident(context)operator(,) ident(afterEnd)operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+            ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(current)operator(\))operator(;)            
+            keyword(if) operator(()operator(!)ident(excl) operator(&&) ident(current)operator(.)ident(op_equal)operator(()ident(context)operator(,) ident(end)operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) keyword(break)operator(;)
+            ident(current) operator(=) ident(current)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(succ)delimiter(")>operator(\))operator(.)ident(convertToString)operator(()operator(\))operator(;)
+            keyword(if) operator(()ident(excl) operator(&&) ident(current)operator(.)ident(op_equal)operator(()ident(context)operator(,) ident(end)operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) keyword(break)operator(;)
+            keyword(if) operator(()ident(current)operator(.)ident(value)operator(.)ident(realSize) operator(>) ident(end)operator(.)ident(value)operator(.)ident(realSize) operator(||) ident(current)operator(.)ident(value)operator(.)ident(realSize) operator(==) integer(0)operator(\)) keyword(break)operator(;)
+        operator(})
+
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/** rb_str_include
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(include?)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(RubyBoolean) ident(include_p)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(obj)operator(\)) operator({)
+        keyword(if) operator(()ident(obj) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+            type(int) ident(c) operator(=) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(obj)operator(\))operator(;)
+            keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(value)operator(.)ident(length)operator(()operator(\))operator(;) ident(i)operator(++)operator(\)) operator({)
+                keyword(if) operator(()ident(value)operator(.)ident(get)operator(()ident(i)operator(\)) operator(==) operator(()type(byte)operator(\))ident(c)operator(\)) operator({)
+                    keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\))operator(;)
+                operator(})
+            operator(})
+            keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+        operator(})
+        ident(ByteList) ident(str) operator(=) ident(stringValue)operator(()ident(obj)operator(\))operator(.)ident(value)operator(;)
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(value)operator(.)ident(indexOf)operator(()ident(str)operator(\)) operator(!=) operator(-)integer(1)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Variable-arity version for compatibility. Not bound as a Ruby method.
+     * @deprecated Use the versions with zero or one args.
+     */)
+    directive(public) ident(IRubyObject) ident(to_i)operator(()ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(switch) operator(()ident(args)operator(.)ident(length)operator(\)) operator({)
+        keyword(case) integer(0)operator(:)
+            keyword(return) ident(to_i)operator(()operator(\))operator(;)
+        keyword(case) integer(1)operator(:)
+            keyword(return) ident(to_i)operator(()ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+        keyword(default)operator(:)
+            ident(Arity)operator(.)ident(raiseArgumentError)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(args)operator(.)ident(length)operator(,) integer(0)operator(,) integer(1)operator(\))operator(;)
+            keyword(return) keyword(null)operator(;) comment(// not reached)
+        operator(})
+    operator(})
+
+    comment(/** rb_str_to_i
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_i)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(to_i)operator(()operator(\)) operator({)
+        keyword(return) ident(RubyNumeric)operator(.)ident(str2inum)operator(()ident(getRuntime)operator(()operator(\))operator(,) local_variable(this)operator(,) integer(10)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_str_to_i
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_i)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(to_i)operator(()ident(IRubyObject) ident(arg0)operator(\)) operator({)
+        type(long) ident(base) operator(=) ident(arg0)operator(.)ident(convertToInteger)operator(()operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(;)
+        keyword(return) ident(RubyNumeric)operator(.)ident(str2inum)operator(()ident(getRuntime)operator(()operator(\))operator(,) local_variable(this)operator(,) operator(()type(int)operator(\)) ident(base)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_str_oct
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(oct)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(oct)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(if) operator(()ident(isEmpty)operator(()operator(\))operator(\)) keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()integer(0)operator(\))operator(;)
+
+        type(int) ident(base) operator(=) integer(8)operator(;)
+
+        type(int) ident(ix) operator(=) ident(value)operator(.)ident(begin)operator(;)
+
+        keyword(while)operator(()ident(ix) operator(<) ident(value)operator(.)ident(begin)operator(+)ident(value)operator(.)ident(realSize) operator(&&) ident(ASCII)operator(.)ident(isSpace)operator(()ident(value)operator(.)ident(bytes)operator([)ident(ix)operator(]) operator(&) hex(0xff)operator(\))operator(\)) operator({)
+            ident(ix)operator(++)operator(;)
+        operator(})
+
+        type(int) ident(pos) operator(=) operator(()ident(value)operator(.)ident(bytes)operator([)ident(ix)operator(]) operator(==) string<delimiter(')content(-)delimiter(')> operator(||) ident(value)operator(.)ident(bytes)operator([)ident(ix)operator(]) operator(==) string<delimiter(')content(+)delimiter(')>operator(\)) operator(?) ident(ix)operator(+)integer(1) operator(:) ident(ix)operator(;)
+        keyword(if)operator(()operator(()ident(pos)operator(+)integer(1)operator(\)) operator(<) ident(value)operator(.)ident(begin)operator(+)ident(value)operator(.)ident(realSize) operator(&&) ident(value)operator(.)ident(bytes)operator([)ident(pos)operator(]) operator(==) string<delimiter(')content(0)delimiter(')>operator(\)) operator({)
+            keyword(if)operator(()ident(value)operator(.)ident(bytes)operator([)ident(pos)operator(+)integer(1)operator(]) operator(==) string<delimiter(')content(x)delimiter(')> operator(||) ident(value)operator(.)ident(bytes)operator([)ident(pos)operator(+)integer(1)operator(]) operator(==) string<delimiter(')content(X)delimiter(')>operator(\)) operator({)
+                ident(base) operator(=) integer(16)operator(;)
+            operator(}) keyword(else) keyword(if)operator(()ident(value)operator(.)ident(bytes)operator([)ident(pos)operator(+)integer(1)operator(]) operator(==) string<delimiter(')content(b)delimiter(')> operator(||) ident(value)operator(.)ident(bytes)operator([)ident(pos)operator(+)integer(1)operator(]) operator(==) string<delimiter(')content(B)delimiter(')>operator(\)) operator({)
+                ident(base) operator(=) integer(2)operator(;)
+            operator(}) keyword(else) keyword(if)operator(()ident(value)operator(.)ident(bytes)operator([)ident(pos)operator(+)integer(1)operator(]) operator(==) string<delimiter(')content(d)delimiter(')> operator(||) ident(value)operator(.)ident(bytes)operator([)ident(pos)operator(+)integer(1)operator(]) operator(==) string<delimiter(')content(D)delimiter(')>operator(\)) operator({)
+                ident(base) operator(=) integer(10)operator(;)
+            operator(})
+        operator(})
+        keyword(return) ident(RubyNumeric)operator(.)ident(str2inum)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) local_variable(this)operator(,) ident(base)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_str_hex
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(hex)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(hex)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) ident(RubyNumeric)operator(.)ident(str2inum)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) local_variable(this)operator(,) integer(16)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_str_to_f
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_f)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(to_f)operator(()operator(\)) operator({)
+        keyword(return) ident(RubyNumeric)operator(.)ident(str2fnum)operator(()ident(getRuntime)operator(()operator(\))operator(,) local_variable(this)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Variable arity version for compatibility. Not bound to a Ruby method.
+     * @deprecated Use the versions with zero, one, or two args.
+     */)
+    directive(public) ident(RubyArray) ident(split)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(switch) operator(()ident(args)operator(.)ident(length)operator(\)) operator({)
+        keyword(case) integer(0)operator(:)
+            keyword(return) ident(split)operator(()ident(context)operator(\))operator(;)
+        keyword(case) integer(1)operator(:)
+            keyword(return) ident(split)operator(()ident(context)operator(,) ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+        keyword(case) integer(2)operator(:)
+            keyword(return) ident(split)operator(()ident(context)operator(,) ident(args)operator([)integer(0)operator(])operator(,) ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+        keyword(default)operator(:)
+            ident(Arity)operator(.)ident(raiseArgumentError)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(args)operator(.)ident(length)operator(,) integer(0)operator(,) integer(2)operator(\))operator(;)
+            keyword(return) keyword(null)operator(;) comment(// not reached)
+        operator(})
+    operator(})
+
+    comment(/** rb_str_split_m
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(writes) operator(=) ident(BACKREF)operator(\))
+    directive(public) ident(RubyArray) ident(split)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) ident(split)operator(()ident(context)operator(,) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_str_split_m
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(writes) operator(=) ident(BACKREF)operator(\))
+    directive(public) ident(RubyArray) ident(split)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg0)operator(\)) operator({)
+        keyword(return) ident(splitCommon)operator(()ident(arg0)operator(,) keyword(false)operator(,) integer(0)operator(,) integer(0)operator(,) ident(context)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_str_split_m
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(writes) operator(=) ident(BACKREF)operator(\))
+    directive(public) ident(RubyArray) ident(split)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg0)operator(,) ident(IRubyObject) ident(arg1)operator(\)) operator({)
+        directive(final) type(int) ident(lim) operator(=) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(arg1)operator(\))operator(;)
+        keyword(if) operator(()ident(lim) operator(<=) integer(0)operator(\)) operator({)
+            keyword(return) ident(splitCommon)operator(()ident(arg0)operator(,) keyword(false)operator(,) ident(lim)operator(,) integer(1)operator(,) ident(context)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(if) operator(()ident(lim) operator(==) integer(1)operator(\)) keyword(return) ident(value)operator(.)ident(realSize) operator(==) integer(0) operator(?) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArray)operator(()operator(\)) operator(:) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArray)operator(()local_variable(this)operator(\))operator(;)
+            keyword(return) ident(splitCommon)operator(()ident(arg0)operator(,) keyword(true)operator(,) ident(lim)operator(,) integer(1)operator(,) ident(context)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    directive(private) ident(RubyArray) ident(splitCommon)operator(()ident(IRubyObject) ident(spat)operator(,) directive(final) type(boolean) ident(limit)operator(,) directive(final) type(int) ident(lim)operator(,) directive(final) type(int) ident(i)operator(,) ident(ThreadContext) ident(context)operator(\)) operator({)
+        directive(final) ident(RubyArray) ident(result)operator(;)
+        keyword(if) operator(()ident(spat)operator(.)ident(isNil)operator(()operator(\)) operator(&&) operator(()ident(spat) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(get)operator(()string<delimiter(")content($;)delimiter(")>operator(\))operator(\))operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            ident(result) operator(=) ident(awkSplit)operator(()ident(limit)operator(,) ident(lim)operator(,) ident(i)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(if) operator(()ident(spat) keyword(instanceof) ident(RubyString) operator(&&) operator(()operator(()ident(RubyString)operator(\)) ident(spat)operator(\))operator(.)ident(value)operator(.)ident(realSize) operator(==) integer(1)operator(\)) operator({)
+                ident(RubyString) ident(strSpat) operator(=) operator(()ident(RubyString)operator(\)) ident(spat)operator(;)
+                keyword(if) operator(()ident(strSpat)operator(.)ident(value)operator(.)ident(bytes)operator([)ident(strSpat)operator(.)ident(value)operator(.)ident(begin)operator(]) operator(==) operator(()type(byte)operator(\)) string<delimiter(')content( )delimiter(')>operator(\)) operator({)
+                    ident(result) operator(=) ident(awkSplit)operator(()ident(limit)operator(,) ident(lim)operator(,) ident(i)operator(\))operator(;)
+                operator(}) keyword(else) operator({)
+                    ident(result) operator(=) ident(split)operator(()ident(context)operator(,) ident(spat)operator(,) ident(limit)operator(,) ident(lim)operator(,) ident(i)operator(\))operator(;)
+                operator(})
+            operator(}) keyword(else) operator({)
+                ident(result) operator(=) ident(split)operator(()ident(context)operator(,) ident(spat)operator(,) ident(limit)operator(,) ident(lim)operator(,) ident(i)operator(\))operator(;)
+            operator(})
+        operator(})
+
+        keyword(if) operator(()operator(!)ident(limit) operator(&&) ident(lim) operator(==) integer(0)operator(\)) operator({)
+            keyword(while) operator(()ident(result)operator(.)ident(size)operator(()operator(\)) operator(>) integer(0) operator(&&) operator(()operator(()ident(RubyString)operator(\)) ident(result)operator(.)ident(eltInternal)operator(()ident(result)operator(.)ident(size)operator(()operator(\)) operator(-) integer(1)operator(\))operator(\))operator(.)ident(value)operator(.)ident(realSize) operator(==) integer(0)operator(\)) operator({)
+                ident(result)operator(.)ident(pop)operator(()operator(\))operator(;)
+            operator(})
+        operator(})
+
+        keyword(return) ident(result)operator(;)
+    operator(})
+    
+    directive(private) ident(RubyArray) ident(split)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(pat)operator(,) type(boolean) ident(limit)operator(,) type(int) ident(lim)operator(,) type(int) ident(i)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        
+        directive(final) ident(Regex) ident(regex) operator(=) ident(getPattern)operator(()ident(pat)operator(,) keyword(true)operator(\))operator(.)ident(getPattern)operator(()operator(\))operator(;)
+        type(int) ident(beg)operator(,) ident(end)operator(,) ident(start)operator(;)
+        
+        type(int) ident(begin) operator(=) ident(value)operator(.)ident(begin)operator(;)
+        ident(start) operator(=) ident(begin)operator(;)
+        ident(beg) operator(=) integer(0)operator(;)
+        
+        type(int) ident(range) operator(=) ident(value)operator(.)ident(begin) operator(+) ident(value)operator(.)ident(realSize)operator(;)
+        directive(final) type(Matcher) ident(matcher) operator(=) ident(regex)operator(.)ident(matcher)operator(()ident(value)operator(.)ident(bytes)operator(,) ident(value)operator(.)ident(begin)operator(,) ident(range)operator(\))operator(;)
+        
+        type(boolean) ident(lastNull) operator(=) keyword(false)operator(;)
+        ident(RubyArray) ident(result) operator(=) ident(runtime)operator(.)ident(newArray)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(regex)operator(.)ident(numberOfCaptures)operator(()operator(\)) operator(==) integer(0)operator(\)) operator({) comment(// shorter path, no captures defined, no region will be returned )
+            keyword(while) operator(()operator(()ident(end) operator(=) ident(matcher)operator(.)ident(search)operator(()ident(start)operator(,) ident(range)operator(,) type(Option)operator(.)ident(NONE)operator(\))operator(\)) operator(>=) integer(0)operator(\)) operator({)
+                keyword(if) operator(()ident(start) operator(==) ident(end) operator(+) ident(begin) operator(&&) ident(matcher)operator(.)ident(getBegin)operator(()operator(\)) operator(==) ident(matcher)operator(.)ident(getEnd)operator(()operator(\))operator(\)) operator({)
+                    keyword(if) operator(()ident(value)operator(.)ident(realSize) operator(==) integer(0)operator(\)) operator({)
+                        ident(result)operator(.)ident(append)operator(()ident(newEmptyString)operator(()ident(runtime)operator(,) ident(getMetaClass)operator(()operator(\))operator(\))operator(\))operator(;)
+                        keyword(break)operator(;)
+                    operator(}) keyword(else) keyword(if) operator(()ident(lastNull)operator(\)) operator({)
+                        ident(result)operator(.)ident(append)operator(()ident(substr)operator(()ident(runtime)operator(,) ident(beg)operator(,) ident(regex)operator(.)ident(getEncoding)operator(()operator(\))operator(.)ident(length)operator(()ident(value)operator(.)ident(bytes)operator([)ident(begin) operator(+) ident(beg)operator(])operator(\))operator(\))operator(\))operator(;)
+                        ident(beg) operator(=) ident(start) operator(-) ident(begin)operator(;)
+                    operator(}) keyword(else) operator({)
+                        keyword(if) operator(()ident(start) operator(==) ident(range)operator(\)) operator({)
+                            ident(start)operator(++)operator(;)
+                        operator(}) keyword(else) operator({)
+                            ident(start) operator(+=) ident(regex)operator(.)ident(getEncoding)operator(()operator(\))operator(.)ident(length)operator(()ident(value)operator(.)ident(bytes)operator([)ident(start)operator(])operator(\))operator(;)
+                        operator(})
+                        ident(lastNull) operator(=) keyword(true)operator(;)
+                        keyword(continue)operator(;)
+                    operator(})
+                operator(}) keyword(else) operator({)
+                    ident(result)operator(.)ident(append)operator(()ident(substr)operator(()ident(beg)operator(,) ident(end) operator(-) ident(beg)operator(\))operator(\))operator(;)
+                    ident(beg) operator(=) ident(matcher)operator(.)ident(getEnd)operator(()operator(\))operator(;)
+                    ident(start) operator(=) ident(begin) operator(+) ident(matcher)operator(.)ident(getEnd)operator(()operator(\))operator(;)
+                operator(})
+                ident(lastNull) operator(=) keyword(false)operator(;)
+                keyword(if) operator(()ident(limit) operator(&&) ident(lim) operator(<=) operator(++)ident(i)operator(\)) keyword(break)operator(;)
+            operator(})
+        operator(}) keyword(else) operator({)
+            keyword(while) operator(()operator(()ident(end) operator(=) ident(matcher)operator(.)ident(search)operator(()ident(start)operator(,) ident(range)operator(,) type(Option)operator(.)ident(NONE)operator(\))operator(\)) operator(>=) integer(0)operator(\)) operator({)
+                directive(final) type(Region) ident(region) operator(=) ident(matcher)operator(.)ident(getRegion)operator(()operator(\))operator(;)
+                keyword(if) operator(()ident(start) operator(==) ident(end) operator(+) ident(begin) operator(&&) ident(region)operator(.)ident(beg)operator([)integer(0)operator(]) operator(==) ident(region)operator(.)ident(end)operator([)integer(0)operator(])operator(\)) operator({)
+                    keyword(if) operator(()ident(value)operator(.)ident(realSize) operator(==) integer(0)operator(\)) operator({)                        
+                        ident(result)operator(.)ident(append)operator(()ident(newEmptyString)operator(()ident(runtime)operator(,) ident(getMetaClass)operator(()operator(\))operator(\))operator(\))operator(;)
+                        keyword(break)operator(;)
+                    operator(}) keyword(else) keyword(if) operator(()ident(lastNull)operator(\)) operator({)
+                        ident(result)operator(.)ident(append)operator(()ident(substr)operator(()ident(beg)operator(,) ident(regex)operator(.)ident(getEncoding)operator(()operator(\))operator(.)ident(length)operator(()ident(value)operator(.)ident(bytes)operator([)ident(begin) operator(+) ident(beg)operator(])operator(\))operator(\))operator(\))operator(;)
+                        ident(beg) operator(=) ident(start) operator(-) ident(begin)operator(;)
+                    operator(}) keyword(else) operator({)
+                        keyword(if) operator(()ident(start) operator(==) ident(range)operator(\)) operator({)
+                            ident(start)operator(++)operator(;)
+                        operator(}) keyword(else) operator({)
+                            ident(start) operator(+=) ident(regex)operator(.)ident(getEncoding)operator(()operator(\))operator(.)ident(length)operator(()ident(value)operator(.)ident(bytes)operator([)ident(start)operator(])operator(\))operator(;)
+                        operator(})
+                        ident(lastNull) operator(=) keyword(true)operator(;)
+                        keyword(continue)operator(;)
+                    operator(})                    
+                operator(}) keyword(else) operator({)
+                    ident(result)operator(.)ident(append)operator(()ident(substr)operator(()ident(beg)operator(,) ident(end) operator(-) ident(beg)operator(\))operator(\))operator(;)
+                    ident(beg) operator(=) ident(start) operator(=) ident(region)operator(.)ident(end)operator([)integer(0)operator(])operator(;)
+                    ident(start) operator(+=) ident(begin)operator(;)
+                operator(})
+                ident(lastNull) operator(=) keyword(false)operator(;)
+                
+                keyword(for) operator(()type(int) ident(idx)operator(=)integer(1)operator(;) ident(idx)operator(<)ident(region)operator(.)ident(numRegs)operator(;) ident(idx)operator(++)operator(\)) operator({)
+                    keyword(if) operator(()ident(region)operator(.)ident(beg)operator([)ident(idx)operator(]) operator(==) operator(-)integer(1)operator(\)) keyword(continue)operator(;)
+                    keyword(if) operator(()ident(region)operator(.)ident(beg)operator([)ident(idx)operator(]) operator(==) ident(region)operator(.)ident(end)operator([)ident(idx)operator(])operator(\)) operator({)
+                        ident(result)operator(.)ident(append)operator(()ident(newEmptyString)operator(()ident(runtime)operator(,) ident(getMetaClass)operator(()operator(\))operator(\))operator(\))operator(;)
+                    operator(}) keyword(else) operator({)
+                        ident(result)operator(.)ident(append)operator(()ident(substr)operator(()ident(region)operator(.)ident(beg)operator([)ident(idx)operator(])operator(,) ident(region)operator(.)ident(end)operator([)ident(idx)operator(]) operator(-) ident(region)operator(.)ident(beg)operator([)ident(idx)operator(])operator(\))operator(\))operator(;)
+                    operator(})
+                operator(})
+                keyword(if) operator(()ident(limit) operator(&&) ident(lim) operator(<=) operator(++)ident(i)operator(\)) keyword(break)operator(;)
+            operator(})
+        operator(})
+        
+        comment(// only this case affects backrefs )
+        ident(context)operator(.)ident(getCurrentFrame)operator(()operator(\))operator(.)ident(setBackRef)operator(()ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(\))operator(;)
+        
+        keyword(if) operator(()ident(value)operator(.)ident(realSize) operator(>) integer(0) operator(&&) operator(()ident(limit) operator(||) ident(value)operator(.)ident(realSize) operator(>) ident(beg) operator(||) ident(lim) operator(<) integer(0)operator(\))operator(\)) operator({)
+            keyword(if) operator(()ident(value)operator(.)ident(realSize) operator(==) ident(beg)operator(\)) operator({)
+                ident(result)operator(.)ident(append)operator(()ident(newEmptyString)operator(()ident(runtime)operator(,) ident(getMetaClass)operator(()operator(\))operator(\))operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(result)operator(.)ident(append)operator(()ident(substr)operator(()ident(beg)operator(,) ident(value)operator(.)ident(realSize) operator(-) ident(beg)operator(\))operator(\))operator(;)
+            operator(})
+        operator(})
+        
+        keyword(return) ident(result)operator(;)
+    operator(})
+    
+    directive(private) ident(RubyArray) ident(awkSplit)operator(()type(boolean) ident(limit)operator(,) type(int) ident(lim)operator(,) type(int) ident(i)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+        ident(RubyArray) ident(result) operator(=) ident(runtime)operator(.)ident(newArray)operator(()operator(\))operator(;)
+        
+        type(byte)type([])ident(bytes) operator(=) ident(value)operator(.)ident(bytes)operator(;)
+        type(int) ident(p) operator(=) ident(value)operator(.)ident(begin)operator(;) 
+        type(int) ident(endp) operator(=) ident(p) operator(+) ident(value)operator(.)ident(realSize)operator(;)
+                    
+        type(boolean) ident(skip) operator(=) keyword(true)operator(;)
+        
+        type(int) ident(end)operator(,) ident(beg) operator(=) integer(0)operator(;)        
+        keyword(for) operator(()ident(end) operator(=) ident(beg) operator(=) integer(0)operator(;) ident(p) operator(<) ident(endp)operator(;) ident(p)operator(++)operator(\)) operator({)
+            keyword(if) operator(()ident(skip)operator(\)) operator({)
+                keyword(if) operator(()ident(ASCII)operator(.)ident(isSpace)operator(()ident(bytes)operator([)ident(p)operator(]) operator(&) hex(0xff)operator(\))operator(\)) operator({)
+                    ident(beg)operator(++)operator(;)
+                operator(}) keyword(else) operator({)
+                    ident(end) operator(=) ident(beg) operator(+) integer(1)operator(;)
+                    ident(skip) operator(=) keyword(false)operator(;)
+                    keyword(if) operator(()ident(limit) operator(&&) ident(lim) operator(<=) ident(i)operator(\)) keyword(break)operator(;)
+                operator(})
+            operator(}) keyword(else) operator({)
+                keyword(if) operator(()ident(ASCII)operator(.)ident(isSpace)operator(()ident(bytes)operator([)ident(p)operator(]) operator(&) hex(0xff)operator(\))operator(\)) operator({)
+                    ident(result)operator(.)ident(append)operator(()ident(makeShared)operator(()ident(runtime)operator(,) ident(beg)operator(,) ident(end) operator(-) ident(beg)operator(\))operator(\))operator(;)
+                    ident(skip) operator(=) keyword(true)operator(;)
+                    ident(beg) operator(=) ident(end) operator(+) integer(1)operator(;)
+                    keyword(if) operator(()ident(limit)operator(\)) ident(i)operator(++)operator(;)
+                operator(}) keyword(else) operator({)
+                    ident(end)operator(++)operator(;)
+                operator(})
+            operator(})
+        operator(})
+        
+        keyword(if) operator(()ident(value)operator(.)ident(realSize) operator(>) integer(0) operator(&&) operator(()ident(limit) operator(||) ident(value)operator(.)ident(realSize) operator(>) ident(beg) operator(||) ident(lim) operator(<) integer(0)operator(\))operator(\)) operator({)
+            keyword(if) operator(()ident(value)operator(.)ident(realSize) operator(==) ident(beg)operator(\)) operator({)
+                ident(result)operator(.)ident(append)operator(()ident(newEmptyString)operator(()ident(runtime)operator(,) ident(getMetaClass)operator(()operator(\))operator(\))operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(result)operator(.)ident(append)operator(()ident(makeShared)operator(()ident(runtime)operator(,) ident(beg)operator(,) ident(value)operator(.)ident(realSize) operator(-) ident(beg)operator(\))operator(\))operator(;)
+            operator(})
+        operator(})
+        keyword(return) ident(result)operator(;)
+    operator(})
+
+    comment(/** get_pat
+     * 
+     */)
+    directive(private) directive(final) ident(RubyRegexp) ident(getPattern)operator(()ident(IRubyObject) ident(obj)operator(,) type(boolean) ident(quote)operator(\)) operator({)
+        keyword(if) operator(()ident(obj) keyword(instanceof) ident(RubyRegexp)operator(\)) operator({)
+            keyword(return) operator(()ident(RubyRegexp)operator(\))ident(obj)operator(;)
+        operator(}) keyword(else) keyword(if) operator(()operator(!)operator(()ident(obj) keyword(instanceof) ident(RubyString)operator(\))operator(\)) operator({)
+            ident(IRubyObject) ident(val) operator(=) ident(obj)operator(.)ident(checkStringType)operator(()operator(\))operator(;)
+            keyword(if) operator(()ident(val)operator(.)ident(isNil)operator(()operator(\))operator(\)) keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(wrong argument type )delimiter(")> operator(+) ident(obj)operator(.)ident(getMetaClass)operator(()operator(\)) operator(+) string<delimiter(")content( (expected Regexp\))delimiter(")>operator(\))operator(;)
+            ident(obj) operator(=) ident(val)operator(;) 
+        operator(})
+
+        keyword(return) ident(RubyRegexp)operator(.)ident(newRegexp)operator(()ident(getRuntime)operator(()operator(\))operator(,) operator(()operator(()ident(RubyString)operator(\))ident(obj)operator(\))operator(.)ident(value)operator(,) integer(0)operator(,) ident(quote)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_str_scan
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(scan)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(reads) operator(=) ident(BACKREF)operator(,) ident(writes) operator(=) ident(BACKREF)operator(\))
+    directive(public) ident(IRubyObject) ident(scan)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        type(Frame) ident(frame) operator(=) ident(context)operator(.)ident(getPreviousFrame)operator(()operator(\))operator(;)
+        
+        directive(final) ident(RubyRegexp) ident(rubyRegex) operator(=) ident(getPattern)operator(()ident(arg)operator(,) keyword(true)operator(\))operator(;)
+        directive(final) ident(Regex) ident(regex) operator(=) ident(rubyRegex)operator(.)ident(getPattern)operator(()operator(\))operator(;)
+        
+        type(int) ident(range) operator(=) ident(value)operator(.)ident(begin) operator(+) ident(value)operator(.)ident(realSize)operator(;)
+        directive(final) type(Matcher) ident(matcher) operator(=) ident(regex)operator(.)ident(matcher)operator(()ident(value)operator(.)ident(bytes)operator(,) ident(value)operator(.)ident(begin)operator(,) ident(range)operator(\))operator(;)
+        ident(matcher)operator(.)ident(value) operator(=) integer(0)operator(;) comment(// implicit start argument to scanOnce(NG\))
+        
+        ident(IRubyObject) ident(result)operator(;)
+        keyword(if) operator(()operator(!)ident(block)operator(.)ident(isGiven)operator(()operator(\))operator(\)) operator({)
+            ident(RubyArray) ident(ary) operator(=) ident(runtime)operator(.)ident(newArray)operator(()operator(\))operator(;)
+            
+            keyword(if) operator(()ident(regex)operator(.)ident(numberOfCaptures)operator(()operator(\)) operator(==) integer(0)operator(\)) operator({)
+                keyword(while) operator(()operator(()ident(result) operator(=) ident(scanOnceNG)operator(()ident(rubyRegex)operator(,) ident(matcher)operator(,) ident(range)operator(\))operator(\)) operator(!=) keyword(null)operator(\)) ident(ary)operator(.)ident(append)operator(()ident(result)operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                keyword(while) operator(()operator(()ident(result) operator(=) ident(scanOnce)operator(()ident(rubyRegex)operator(,) ident(matcher)operator(,) ident(range)operator(\))operator(\)) operator(!=) keyword(null)operator(\)) ident(ary)operator(.)ident(append)operator(()ident(result)operator(\))operator(;)
+            operator(})
+
+            keyword(if) operator(()ident(ary)operator(.)ident(size)operator(()operator(\)) operator(>) integer(0)operator(\)) operator({)
+                ident(rubyRegex)operator(.)ident(updateBackRef)operator(()ident(context)operator(,) local_variable(this)operator(,) ident(frame)operator(,) ident(matcher)operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(frame)operator(.)ident(setBackRef)operator(()ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(\))operator(;)
+            operator(})
+            keyword(return) ident(ary)operator(;)
+        operator(}) keyword(else) operator({)
+            type(byte)type([])ident(bytes) operator(=) ident(value)operator(.)ident(bytes)operator(;)
+            type(int) ident(size) operator(=) ident(value)operator(.)ident(realSize)operator(;)
+            ident(RubyMatchData) ident(match) operator(=) keyword(null)operator(;)
+            
+            keyword(if) operator(()ident(regex)operator(.)ident(numberOfCaptures)operator(()operator(\)) operator(==) integer(0)operator(\)) operator({)
+                keyword(while) operator(()operator(()ident(result) operator(=) ident(scanOnceNG)operator(()ident(rubyRegex)operator(,) ident(matcher)operator(,) ident(range)operator(\))operator(\)) operator(!=) keyword(null)operator(\)) operator({)
+                    ident(match) operator(=) ident(rubyRegex)operator(.)ident(updateBackRef)operator(()ident(context)operator(,) local_variable(this)operator(,) ident(frame)operator(,) ident(matcher)operator(\))operator(;)
+                    ident(match)operator(.)ident(use)operator(()operator(\))operator(;)
+                    ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(result)operator(\))operator(;)
+                    ident(modifyCheck)operator(()ident(bytes)operator(,) ident(size)operator(\))operator(;)
+                operator(})
+            operator(}) keyword(else) operator({)
+                keyword(while) operator(()operator(()ident(result) operator(=) ident(scanOnce)operator(()ident(rubyRegex)operator(,) ident(matcher)operator(,) ident(range)operator(\))operator(\)) operator(!=) keyword(null)operator(\)) operator({)
+                    ident(match) operator(=) ident(rubyRegex)operator(.)ident(updateBackRef)operator(()ident(context)operator(,) local_variable(this)operator(,) ident(frame)operator(,) ident(matcher)operator(\))operator(;)
+                    ident(match)operator(.)ident(use)operator(()operator(\))operator(;)
+                    ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(result)operator(\))operator(;)
+                    ident(modifyCheck)operator(()ident(bytes)operator(,) ident(size)operator(\))operator(;)
+                operator(})
+            operator(})
+            ident(frame)operator(.)ident(setBackRef)operator(()ident(match) operator(==) keyword(null) operator(?) ident(runtime)operator(.)ident(getNil)operator(()operator(\)) operator(:) ident(match)operator(\))operator(;)
+            keyword(return) local_variable(this)operator(;)
+        operator(})
+    operator(})
+
+    comment(/**
+     * rb_enc_check
+     */)
+    annotation(@SuppressWarnings)operator(()string<delimiter(")content(unused)delimiter(")>operator(\))
+    directive(private) ident(Encoding) ident(encodingCheck)operator(()ident(RubyRegexp) ident(pattern)operator(\)) operator({)
+        comment(// For 1.9 compatibility, should check encoding compat between string and pattern)
+        keyword(return) ident(pattern)operator(.)ident(getKCode)operator(()operator(\))operator(.)ident(getEncoding)operator(()operator(\))operator(;)
+    operator(})
+    
+    comment(// no group version)
+    directive(private) ident(IRubyObject) ident(scanOnceNG)operator(()ident(RubyRegexp) ident(regex)operator(,) type(Matcher) ident(matcher)operator(,) type(int) ident(range)operator(\)) operator({)    
+        keyword(if) operator(()ident(matcher)operator(.)ident(search)operator(()ident(matcher)operator(.)ident(value) operator(+) ident(value)operator(.)ident(begin)operator(,) ident(range)operator(,) type(Option)operator(.)ident(NONE)operator(\)) operator(>=) integer(0)operator(\)) operator({)
+            type(int) ident(end) operator(=) ident(matcher)operator(.)ident(getEnd)operator(()operator(\))operator(;)
+            keyword(if) operator(()ident(matcher)operator(.)ident(getBegin)operator(()operator(\)) operator(==) ident(end)operator(\)) operator({)
+                keyword(if) operator(()ident(value)operator(.)ident(realSize) operator(>) ident(end)operator(\)) operator({)
+                    ident(matcher)operator(.)ident(value) operator(=) ident(end) operator(+) ident(regex)operator(.)ident(getPattern)operator(()operator(\))operator(.)ident(getEncoding)operator(()operator(\))operator(.)ident(length)operator(()ident(value)operator(.)ident(bytes)operator([)ident(value)operator(.)ident(begin) operator(+) ident(end)operator(])operator(\))operator(;)
+                operator(}) keyword(else) operator({)
+                    ident(matcher)operator(.)ident(value) operator(=) ident(end) operator(+) integer(1)operator(;)
+                operator(})
+            operator(}) keyword(else) operator({)
+                ident(matcher)operator(.)ident(value) operator(=) ident(end)operator(;)
+            operator(})
+            keyword(return) ident(substr)operator(()ident(matcher)operator(.)ident(getBegin)operator(()operator(\))operator(,) ident(end) operator(-) ident(matcher)operator(.)ident(getBegin)operator(()operator(\))operator(\))operator(.)ident(infectBy)operator(()ident(regex)operator(\))operator(;)
+        operator(})
+        keyword(return) keyword(null)operator(;)
+    operator(})
+    
+    comment(// group version)
+    directive(private) ident(IRubyObject) ident(scanOnce)operator(()ident(RubyRegexp) ident(regex)operator(,) type(Matcher) ident(matcher)operator(,) type(int) ident(range)operator(\)) operator({)    
+        keyword(if) operator(()ident(matcher)operator(.)ident(search)operator(()ident(matcher)operator(.)ident(value) operator(+) ident(value)operator(.)ident(begin)operator(,) ident(range)operator(,) type(Option)operator(.)ident(NONE)operator(\)) operator(>=) integer(0)operator(\)) operator({)
+            type(Region) ident(region) operator(=) ident(matcher)operator(.)ident(getRegion)operator(()operator(\))operator(;)
+            type(int) ident(end) operator(=) ident(region)operator(.)ident(end)operator([)integer(0)operator(])operator(;)
+            keyword(if) operator(()ident(region)operator(.)ident(beg)operator([)integer(0)operator(]) operator(==) ident(end)operator(\)) operator({)
+                keyword(if) operator(()ident(value)operator(.)ident(realSize) operator(>) ident(end)operator(\)) operator({)
+                    ident(matcher)operator(.)ident(value) operator(=) ident(end) operator(+) ident(regex)operator(.)ident(getPattern)operator(()operator(\))operator(.)ident(getEncoding)operator(()operator(\))operator(.)ident(length)operator(()ident(value)operator(.)ident(bytes)operator([)ident(value)operator(.)ident(begin) operator(+) ident(end)operator(])operator(\))operator(;)
+                operator(}) keyword(else) operator({)
+                    ident(matcher)operator(.)ident(value) operator(=) ident(end) operator(+) integer(1)operator(;)
+                operator(})
+            operator(}) keyword(else) operator({)
+                ident(matcher)operator(.)ident(value) operator(=) ident(end)operator(;)
+            operator(})
+            
+            ident(RubyArray) ident(result) operator(=) ident(getRuntime)operator(()operator(\))operator(.)ident(newArray)operator(()ident(region)operator(.)ident(numRegs)operator(\))operator(;)
+            keyword(for) operator(()type(int) ident(i)operator(=)integer(1)operator(;) ident(i)operator(<)ident(region)operator(.)ident(numRegs)operator(;) ident(i)operator(++)operator(\)) operator({)
+                type(int) ident(beg) operator(=) ident(region)operator(.)ident(beg)operator([)ident(i)operator(])operator(;) 
+                keyword(if) operator(()ident(beg) operator(==) operator(-)integer(1)operator(\)) operator({)
+                    ident(result)operator(.)ident(append)operator(()ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(\))operator(;)
+                operator(}) keyword(else) operator({)
+                    ident(result)operator(.)ident(append)operator(()ident(substr)operator(()ident(beg)operator(,) ident(region)operator(.)ident(end)operator([)ident(i)operator(]) operator(-) ident(beg)operator(\))operator(.)ident(infectBy)operator(()ident(regex)operator(\))operator(\))operator(;)
+                operator(})
+            operator(})
+            keyword(return) ident(result)operator(;)
+        operator(})
+        keyword(return) keyword(null)operator(;)
+    operator(})    
+
+    directive(private) directive(static) directive(final) ident(ByteList) ident(SPACE_BYTELIST) operator(=) keyword(new) ident(ByteList)operator(()ident(ByteList)operator(.)ident(plain)operator(()string<delimiter(")content( )delimiter(")>operator(\))operator(\))operator(;)
+    
+    directive(private) directive(final) ident(IRubyObject) ident(justify)operator(()ident(IRubyObject) ident(arg0)operator(,) type(char) ident(jflag)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+        
+        type(int) ident(width) operator(=) ident(RubyFixnum)operator(.)ident(num2int)operator(()ident(arg0)operator(\))operator(;)
+        
+        type(int) ident(f)operator(,) ident(flen) operator(=) integer(0)operator(;)
+        type(byte)type([])ident(fbuf)operator(;)
+        
+        ident(IRubyObject) ident(pad)operator(;)
+
+        ident(f) operator(=) ident(SPACE_BYTELIST)operator(.)ident(begin)operator(;)
+        ident(flen) operator(=) ident(SPACE_BYTELIST)operator(.)ident(realSize)operator(;)
+        ident(fbuf) operator(=) ident(SPACE_BYTELIST)operator(.)ident(bytes)operator(;)
+        ident(pad) operator(=) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+        
+        keyword(return) ident(justifyCommon)operator(()ident(width)operator(,) ident(jflag)operator(,) ident(flen)operator(,) ident(fbuf)operator(,) ident(f)operator(,) ident(runtime)operator(,) ident(pad)operator(\))operator(;)
+    operator(})
+    
+    directive(private) directive(final) ident(IRubyObject) ident(justify)operator(()ident(IRubyObject) ident(arg0)operator(,) ident(IRubyObject) ident(arg1)operator(,) type(char) ident(jflag)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+        
+        type(int) ident(width) operator(=) ident(RubyFixnum)operator(.)ident(num2int)operator(()ident(arg0)operator(\))operator(;)
+        
+        type(int) ident(f)operator(,) ident(flen) operator(=) integer(0)operator(;)
+        type(byte)type([])ident(fbuf)operator(;)
+        
+        ident(IRubyObject) ident(pad)operator(;)
+
+        ident(pad) operator(=) ident(arg1)operator(.)ident(convertToString)operator(()operator(\))operator(;)
+        ident(ByteList) ident(fList) operator(=) operator(()operator(()ident(RubyString)operator(\))ident(pad)operator(\))operator(.)ident(value)operator(;)
+        ident(f) operator(=) ident(fList)operator(.)ident(begin)operator(;)
+        ident(flen) operator(=) ident(fList)operator(.)ident(realSize)operator(;)
+
+        keyword(if) operator(()ident(flen) operator(==) integer(0)operator(\)) keyword(throw) ident(runtime)operator(.)ident(newArgumentError)operator(()string<delimiter(")content(zero width padding)delimiter(")>operator(\))operator(;)
+
+        ident(fbuf) operator(=) ident(fList)operator(.)ident(bytes)operator(;)
+        
+        keyword(return) ident(justifyCommon)operator(()ident(width)operator(,) ident(jflag)operator(,) ident(flen)operator(,) ident(fbuf)operator(,) ident(f)operator(,) ident(runtime)operator(,) ident(pad)operator(\))operator(;)
+    operator(})
+
+    directive(private) ident(IRubyObject) ident(justifyCommon)operator(()type(int) ident(width)operator(,) type(char) ident(jflag)operator(,) type(int) ident(flen)operator(,) type(byte)type([]) ident(fbuf)operator(,) type(int) ident(f)operator(,) ident(Ruby) ident(runtime)operator(,) ident(IRubyObject) ident(pad)operator(\)) operator({)
+        keyword(if) operator(()ident(width) operator(<) integer(0) operator(||) ident(value)operator(.)ident(realSize) operator(>=) ident(width)operator(\)) keyword(return) ident(strDup)operator(()ident(runtime)operator(\))operator(;)
+
+        ident(ByteList) ident(res) operator(=) keyword(new) ident(ByteList)operator(()ident(width)operator(\))operator(;)
+        ident(res)operator(.)ident(realSize) operator(=) ident(width)operator(;)
+
+        type(int) ident(p) operator(=) ident(res)operator(.)ident(begin)operator(;)
+        type(int) ident(pend)operator(;)
+        type(byte)type([]) ident(pbuf) operator(=) ident(res)operator(.)ident(bytes)operator(;)
+
+        keyword(if) operator(()ident(jflag) operator(!=) string<delimiter(')content(l)delimiter(')>operator(\)) operator({)
+            type(int) ident(n) operator(=) ident(width) operator(-) ident(value)operator(.)ident(realSize)operator(;)
+            ident(pend) operator(=) ident(p) operator(+) operator(()operator(()ident(jflag) operator(==) string<delimiter(')content(r)delimiter(')>operator(\)) operator(?) ident(n) operator(:) ident(n) operator(/) integer(2)operator(\))operator(;)
+            keyword(if) operator(()ident(flen) operator(<=) integer(1)operator(\)) operator({)
+                keyword(while) operator(()ident(p) operator(<) ident(pend)operator(\)) operator({)
+                    ident(pbuf)operator([)ident(p)operator(++)operator(]) operator(=) ident(fbuf)operator([)ident(f)operator(])operator(;)
+                operator(})
+            operator(}) keyword(else) operator({)
+                type(int) ident(q) operator(=) ident(f)operator(;)
+                keyword(while) operator(()ident(p) operator(+) ident(flen) operator(<=) ident(pend)operator(\)) operator({)
+                    type(System)operator(.)ident(arraycopy)operator(()ident(fbuf)operator(,) ident(f)operator(,) ident(pbuf)operator(,) ident(p)operator(,) ident(flen)operator(\))operator(;)
+                    ident(p) operator(+=) ident(flen)operator(;)
+                operator(})
+                keyword(while) operator(()ident(p) operator(<) ident(pend)operator(\)) operator({)
+                    ident(pbuf)operator([)ident(p)operator(++)operator(]) operator(=) ident(fbuf)operator([)ident(q)operator(++)operator(])operator(;)
+                operator(})
+            operator(})
+        operator(})
+
+        type(System)operator(.)ident(arraycopy)operator(()ident(value)operator(.)ident(bytes)operator(,) ident(value)operator(.)ident(begin)operator(,) ident(pbuf)operator(,) ident(p)operator(,) ident(value)operator(.)ident(realSize)operator(\))operator(;)
+
+        keyword(if) operator(()ident(jflag) operator(!=) string<delimiter(')content(r)delimiter(')>operator(\)) operator({)
+            ident(p) operator(+=) ident(value)operator(.)ident(realSize)operator(;)
+            ident(pend) operator(=) ident(res)operator(.)ident(begin) operator(+) ident(width)operator(;)
+            keyword(if) operator(()ident(flen) operator(<=) integer(1)operator(\)) operator({)
+                keyword(while) operator(()ident(p) operator(<) ident(pend)operator(\)) operator({)
+                    ident(pbuf)operator([)ident(p)operator(++)operator(]) operator(=) ident(fbuf)operator([)ident(f)operator(])operator(;)
+                operator(})
+            operator(}) keyword(else) operator({)
+                keyword(while) operator(()ident(p) operator(+) ident(flen) operator(<=) ident(pend)operator(\)) operator({)
+                    type(System)operator(.)ident(arraycopy)operator(()ident(fbuf)operator(,) ident(f)operator(,) ident(pbuf)operator(,) ident(p)operator(,) ident(flen)operator(\))operator(;)
+                    ident(p) operator(+=) ident(flen)operator(;)
+                operator(})
+                keyword(while) operator(()ident(p) operator(<) ident(pend)operator(\)) operator({)
+                    ident(pbuf)operator([)ident(p)operator(++)operator(]) operator(=) ident(fbuf)operator([)ident(f)operator(++)operator(])operator(;)
+                operator(})
+            operator(})
+        operator(})
+
+        ident(RubyString) ident(resStr) operator(=) keyword(new) ident(RubyString)operator(()ident(runtime)operator(,) ident(getMetaClass)operator(()operator(\))operator(,) ident(res)operator(\))operator(;)
+        ident(resStr)operator(.)ident(infectBy)operator(()local_variable(this)operator(\))operator(;)
+        keyword(if) operator(()ident(flen) operator(>) integer(0)operator(\)) operator({)
+            ident(resStr)operator(.)ident(infectBy)operator(()ident(pad)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(resStr)operator(;)
+    operator(})
+
+    comment(/**
+     * Variable-arity version for compatibility. Not bound to Ruby.
+     * @deprecated use the one or two argument versions.
+     */)
+    directive(public) ident(IRubyObject) ident(ljust)operator(()ident(IRubyObject) type([]) ident(args)operator(\)) operator({)
+        keyword(switch) operator(()ident(args)operator(.)ident(length)operator(\)) operator({)
+        keyword(case) integer(1)operator(:)
+            keyword(return) ident(ljust)operator(()ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+        keyword(case) integer(2)operator(:)
+            keyword(return) ident(ljust)operator(()ident(args)operator([)integer(0)operator(])operator(,) ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+        keyword(default)operator(:)
+            ident(Arity)operator(.)ident(raiseArgumentError)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(args)operator(.)ident(length)operator(,) integer(1)operator(,) integer(2)operator(\))operator(;)
+            keyword(return) keyword(null)operator(;) comment(// not reached)
+        operator(})
+    operator(})
+
+    comment(/** rb_str_ljust
+     *
+     */)
+    annotation(@JRubyMethod)
+    directive(public) ident(IRubyObject) ident(ljust)operator(()ident(IRubyObject) ident(arg0)operator(\)) operator({)
+        keyword(return) ident(justify)operator(()ident(arg0)operator(,) string<delimiter(')content(l)delimiter(')>operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_str_ljust
+     *
+     */)
+    annotation(@JRubyMethod)
+    directive(public) ident(IRubyObject) ident(ljust)operator(()ident(IRubyObject) ident(arg0)operator(,) ident(IRubyObject) ident(arg1)operator(\)) operator({)
+        keyword(return) ident(justify)operator(()ident(arg0)operator(,) ident(arg1)operator(,) string<delimiter(')content(l)delimiter(')>operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Variable-arity version for compatibility. Not bound to Ruby.
+     * @deprecated use the one or two argument versions.
+     */)
+    directive(public) ident(IRubyObject) ident(rjust)operator(()ident(IRubyObject) type([]) ident(args)operator(\)) operator({)
+        keyword(switch) operator(()ident(args)operator(.)ident(length)operator(\)) operator({)
+        keyword(case) integer(1)operator(:)
+            keyword(return) ident(rjust)operator(()ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+        keyword(case) integer(2)operator(:)
+            keyword(return) ident(rjust)operator(()ident(args)operator([)integer(0)operator(])operator(,) ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+        keyword(default)operator(:)
+            ident(Arity)operator(.)ident(raiseArgumentError)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(args)operator(.)ident(length)operator(,) integer(1)operator(,) integer(2)operator(\))operator(;)
+            keyword(return) keyword(null)operator(;) comment(// not reached)
+        operator(})
+    operator(})
+
+    comment(/** rb_str_rjust
+     *
+     */)
+    annotation(@JRubyMethod)
+    directive(public) ident(IRubyObject) ident(rjust)operator(()ident(IRubyObject) ident(arg0)operator(\)) operator({)
+        keyword(return) ident(justify)operator(()ident(arg0)operator(,) string<delimiter(')content(r)delimiter(')>operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_str_rjust
+     *
+     */)
+    annotation(@JRubyMethod)
+    directive(public) ident(IRubyObject) ident(rjust)operator(()ident(IRubyObject) ident(arg0)operator(,) ident(IRubyObject) ident(arg1)operator(\)) operator({)
+        keyword(return) ident(justify)operator(()ident(arg0)operator(,) ident(arg1)operator(,) string<delimiter(')content(r)delimiter(')>operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Variable-arity version for compatibility. Not bound to Ruby.
+     * @deprecated use the one or two argument versions.
+     */)
+    directive(public) ident(IRubyObject) ident(center)operator(()ident(IRubyObject) type([]) ident(args)operator(\)) operator({)
+        keyword(switch) operator(()ident(args)operator(.)ident(length)operator(\)) operator({)
+        keyword(case) integer(1)operator(:)
+            keyword(return) ident(center)operator(()ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+        keyword(case) integer(2)operator(:)
+            keyword(return) ident(center)operator(()ident(args)operator([)integer(0)operator(])operator(,) ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+        keyword(default)operator(:)
+            ident(Arity)operator(.)ident(raiseArgumentError)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(args)operator(.)ident(length)operator(,) integer(1)operator(,) integer(2)operator(\))operator(;)
+            keyword(return) keyword(null)operator(;) comment(// not reached)
+        operator(})
+    operator(})
+
+    comment(/** rb_str_center
+     *
+     */)
+    annotation(@JRubyMethod)
+    directive(public) ident(IRubyObject) ident(center)operator(()ident(IRubyObject) ident(arg0)operator(\)) operator({)
+        keyword(return) ident(justify)operator(()ident(arg0)operator(,) string<delimiter(')content(c)delimiter(')>operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_str_center
+     *
+     */)
+    annotation(@JRubyMethod)
+    directive(public) ident(IRubyObject) ident(center)operator(()ident(IRubyObject) ident(arg0)operator(,) ident(IRubyObject) ident(arg1)operator(\)) operator({)
+        keyword(return) ident(justify)operator(()ident(arg0)operator(,) ident(arg1)operator(,) string<delimiter(')content(c)delimiter(')>operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(chop)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(chop)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        ident(RubyString) ident(str) operator(=) ident(strDup)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        ident(str)operator(.)ident(chop_bang)operator(()operator(\))operator(;)
+        keyword(return) ident(str)operator(;)
+    operator(})
+
+    comment(/** rb_str_chop_bang
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(chop!)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(chop_bang)operator(()operator(\)) operator({)
+        type(int) ident(end) operator(=) ident(value)operator(.)ident(realSize) operator(-) integer(1)operator(;)
+        keyword(if) operator(()ident(end) operator(<) integer(0)operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;) 
+
+        keyword(if) operator(()operator(()ident(value)operator(.)ident(bytes)operator([)ident(value)operator(.)ident(begin) operator(+) ident(end)operator(])operator(\)) operator(==) string<delimiter(')content(\\n)delimiter(')>operator(\)) operator({)
+            keyword(if) operator(()ident(end) operator(>) integer(0) operator(&&) operator(()ident(value)operator(.)ident(bytes)operator([)ident(value)operator(.)ident(begin) operator(+) ident(end) operator(-) integer(1)operator(])operator(\)) operator(==) string<delimiter(')content(\\r)delimiter(')>operator(\)) ident(end)operator(--)operator(;)
+        operator(})
+
+        ident(view)operator(()integer(0)operator(,) ident(end)operator(\))operator(;)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/**
+     * Variable-arity version for compatibility. Not bound to Ruby
+     * 
+     * @param args
+     * @return
+     * @deprecated Use the zero or one argument versions.
+     */)
+    directive(public) ident(RubyString) ident(chomp)operator(()ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(switch) operator(()ident(args)operator(.)ident(length)operator(\)) operator({)
+        keyword(case) integer(0)operator(:)
+            keyword(return) ident(chomp)operator(()operator(\))operator(;)
+        keyword(case) integer(1)operator(:)
+            keyword(return) ident(chomp)operator(()ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+        keyword(default)operator(:)
+            ident(Arity)operator(.)ident(raiseArgumentError)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(args)operator(.)ident(length)operator(,) integer(0)operator(,) integer(1)operator(\))operator(;)
+            keyword(return) keyword(null)operator(;) comment(// not reached)
+        operator(})
+    operator(})
+
+    comment(/** rb_str_chop
+     * 
+     */)
+    annotation(@JRubyMethod)
+    directive(public) ident(RubyString) ident(chomp)operator(()operator(\)) operator({)
+        ident(RubyString) ident(str) operator(=) ident(strDup)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        ident(str)operator(.)ident(chomp_bang)operator(()operator(\))operator(;)
+        keyword(return) ident(str)operator(;)
+    operator(})
+
+    comment(/** rb_str_chop
+     * 
+     */)
+    annotation(@JRubyMethod)
+    directive(public) ident(RubyString) ident(chomp)operator(()ident(IRubyObject) ident(arg0)operator(\)) operator({)
+        ident(RubyString) ident(str) operator(=) ident(strDup)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        ident(str)operator(.)ident(chomp_bang)operator(()ident(arg0)operator(\))operator(;)
+        keyword(return) ident(str)operator(;)
+    operator(})
+
+    comment(/**
+     * Variable-arity version for compatibility. Not bound to Ruby.
+     * @deprecated Use the zero or one argument versions.
+     */)
+    directive(public) ident(IRubyObject) ident(chomp_bang)operator(()ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(switch) operator(()ident(args)operator(.)ident(length)operator(\)) operator({)
+        keyword(case) integer(0)operator(:)
+            keyword(return) ident(chomp_bang)operator(()operator(\))operator(;)
+        keyword(case) integer(1)operator(:)
+            keyword(return) ident(chomp_bang)operator(()ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+        keyword(default)operator(:)
+            ident(Arity)operator(.)ident(raiseArgumentError)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(args)operator(.)ident(length)operator(,) integer(0)operator(,) integer(1)operator(\))operator(;)
+            keyword(return) keyword(null)operator(;) comment(// not reached)
+        operator(})
+    operator(})
+
+    comment(/**
+     * rb_str_chomp_bang
+     *
+     * In the common case, removes CR and LF characters in various ways depending on the value of
+     *   the optional args[0].
+     * If args.length==0 removes one instance of CR, CRLF or LF from the end of the string.
+     * If args.length>0 and args[0] is "\\n" then same behaviour as args.length==0 .
+     * If args.length>0 and args[0] is "" then removes trailing multiple LF or CRLF (but no CRs at
+     *   all(!\)\).
+     * @param args See method description.
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(chomp!)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(chomp_bang)operator(()operator(\)) operator({)
+        ident(IRubyObject) ident(rsObj)operator(;)
+
+        type(int) ident(len) operator(=) ident(value)operator(.)ident(length)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(len) operator(==) integer(0)operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        type(byte)type([])ident(buff) operator(=) ident(value)operator(.)ident(bytes)operator(;)
+
+        ident(rsObj) operator(=) ident(getRuntime)operator(()operator(\))operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(get)operator(()string<delimiter(")content($/)delimiter(")>operator(\))operator(;)
+
+        keyword(if) operator(()ident(rsObj) operator(==) ident(getRuntime)operator(()operator(\))operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(getDefaultSeparator)operator(()operator(\))operator(\)) operator({)
+            type(int) ident(realSize) operator(=) ident(value)operator(.)ident(realSize)operator(;)
+            type(int) ident(begin) operator(=) ident(value)operator(.)ident(begin)operator(;)
+            keyword(if) operator(()ident(buff)operator([)ident(begin) operator(+) ident(len) operator(-) integer(1)operator(]) operator(==) operator(()type(byte)operator(\))string<delimiter(')content(\\n)delimiter(')>operator(\)) operator({)
+                ident(realSize)operator(--)operator(;)
+                keyword(if) operator(()ident(realSize) operator(>) integer(0) operator(&&) ident(buff)operator([)ident(begin) operator(+) ident(realSize) operator(-) integer(1)operator(]) operator(==) operator(()type(byte)operator(\))string<delimiter(')content(\\r)delimiter(')>operator(\)) ident(realSize)operator(--)operator(;)
+                ident(view)operator(()integer(0)operator(,) ident(realSize)operator(\))operator(;)
+            operator(}) keyword(else) keyword(if) operator(()ident(buff)operator([)ident(begin) operator(+) ident(len) operator(-) integer(1)operator(]) operator(==) operator(()type(byte)operator(\))string<delimiter(')content(\\r)delimiter(')>operator(\)) operator({)
+                ident(realSize)operator(--)operator(;)
+                ident(view)operator(()integer(0)operator(,) ident(realSize)operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(modifyCheck)operator(()operator(\))operator(;)
+                keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+            operator(})
+            keyword(return) local_variable(this)operator(;)                
+        operator(})
+        
+        keyword(return) ident(chompBangCommon)operator(()ident(rsObj)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * rb_str_chomp_bang
+     *
+     * In the common case, removes CR and LF characters in various ways depending on the value of
+     *   the optional args[0].
+     * If args.length==0 removes one instance of CR, CRLF or LF from the end of the string.
+     * If args.length>0 and args[0] is "\\n" then same behaviour as args.length==0 .
+     * If args.length>0 and args[0] is "" then removes trailing multiple LF or CRLF (but no CRs at
+     *   all(!\)\).
+     * @param args See method description.
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(chomp!)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(chomp_bang)operator(()ident(IRubyObject) ident(arg0)operator(\)) operator({)
+        keyword(return) ident(chompBangCommon)operator(()ident(arg0)operator(\))operator(;)
+    operator(})
+
+    directive(private) ident(IRubyObject) ident(chompBangCommon)operator(()ident(IRubyObject) ident(rsObj)operator(\)) operator({)
+
+        keyword(if) operator(()ident(rsObj)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+        ident(RubyString) ident(rs) operator(=) ident(rsObj)operator(.)ident(convertToString)operator(()operator(\))operator(;)
+        type(int) ident(len) operator(=) ident(value)operator(.)ident(realSize)operator(;)
+        type(int) ident(begin) operator(=) ident(value)operator(.)ident(begin)operator(;)
+        keyword(if) operator(()ident(len) operator(==) integer(0)operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+        type(byte)type([]) ident(buff) operator(=) ident(value)operator(.)ident(bytes)operator(;)
+        type(int) ident(rslen) operator(=) ident(rs)operator(.)ident(value)operator(.)ident(realSize)operator(;)
+
+        keyword(if) operator(()ident(rslen) operator(==) integer(0)operator(\)) operator({)
+            keyword(while) operator(()ident(len) operator(>) integer(0) operator(&&) ident(buff)operator([)ident(begin) operator(+) ident(len) operator(-) integer(1)operator(]) operator(==) operator(()type(byte)operator(\)) string<delimiter(')content(\\n)delimiter(')>operator(\)) operator({)
+                ident(len)operator(--)operator(;)
+                keyword(if) operator(()ident(len) operator(>) integer(0) operator(&&) ident(buff)operator([)ident(begin) operator(+) ident(len) operator(-) integer(1)operator(]) operator(==) operator(()type(byte)operator(\)) string<delimiter(')content(\\r)delimiter(')>operator(\)) operator({)
+                    ident(len)operator(--)operator(;)
+                operator(})
+            operator(})
+            keyword(if) operator(()ident(len) operator(<) ident(value)operator(.)ident(realSize)operator(\)) operator({)
+                ident(view)operator(()integer(0)operator(,) ident(len)operator(\))operator(;)
+                keyword(return) local_variable(this)operator(;)
+            operator(})
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+
+        keyword(if) operator(()ident(rslen) operator(>) ident(len)operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+        type(byte) ident(newline) operator(=) ident(rs)operator(.)ident(value)operator(.)ident(bytes)operator([)ident(rslen) operator(-) integer(1)operator(])operator(;)
+
+        keyword(if) operator(()ident(rslen) operator(==) integer(1) operator(&&) ident(newline) operator(==) operator(()type(byte)operator(\)) string<delimiter(')content(\\n)delimiter(')>operator(\)) operator({)
+            ident(buff) operator(=) ident(value)operator(.)ident(bytes)operator(;)
+            type(int) ident(realSize) operator(=) ident(value)operator(.)ident(realSize)operator(;)
+            keyword(if) operator(()ident(buff)operator([)ident(begin) operator(+) ident(len) operator(-) integer(1)operator(]) operator(==) operator(()type(byte)operator(\)) string<delimiter(')content(\\n)delimiter(')>operator(\)) operator({)
+                ident(realSize)operator(--)operator(;)
+                keyword(if) operator(()ident(realSize) operator(>) integer(0) operator(&&) ident(buff)operator([)ident(begin) operator(+) ident(realSize) operator(-) integer(1)operator(]) operator(==) operator(()type(byte)operator(\)) string<delimiter(')content(\\r)delimiter(')>operator(\)) operator({)
+                    ident(realSize)operator(--)operator(;)
+                operator(})
+                ident(view)operator(()integer(0)operator(,) ident(realSize)operator(\))operator(;)
+            operator(}) keyword(else) keyword(if) operator(()ident(buff)operator([)ident(begin) operator(+) ident(len) operator(-) integer(1)operator(]) operator(==) operator(()type(byte)operator(\)) string<delimiter(')content(\\r)delimiter(')>operator(\)) operator({)
+                ident(realSize)operator(--)operator(;)
+                ident(view)operator(()integer(0)operator(,) ident(realSize)operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(modifyCheck)operator(()operator(\))operator(;)
+                keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+            operator(})
+            keyword(return) local_variable(this)operator(;)
+        operator(})
+
+        keyword(if) operator(()ident(buff)operator([)ident(begin) operator(+) ident(len) operator(-) integer(1)operator(]) operator(==) ident(newline) operator(&&) ident(rslen) operator(<=) integer(1) operator(||) ident(value)operator(.)ident(endsWith)operator(()ident(rs)operator(.)ident(value)operator(\))operator(\)) operator({)
+            ident(view)operator(()integer(0)operator(,) ident(value)operator(.)ident(realSize) operator(-) ident(rslen)operator(\))operator(;)
+            keyword(return) local_variable(this)operator(;)
+        operator(})
+
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_str_lstrip
+     * 
+     */)
+    annotation(@JRubyMethod)
+    directive(public) ident(IRubyObject) ident(lstrip)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        ident(RubyString) ident(str) operator(=) ident(strDup)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        ident(str)operator(.)ident(lstrip_bang)operator(()operator(\))operator(;)
+        keyword(return) ident(str)operator(;)
+    operator(})
+
+    comment(/** rb_str_lstrip_bang
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(lstrip!)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(lstrip_bang)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(value)operator(.)ident(realSize) operator(==) integer(0)operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        
+        type(int) ident(i)operator(=)integer(0)operator(;)
+        keyword(while) operator(()ident(i) operator(<) ident(value)operator(.)ident(realSize) operator(&&) ident(ASCII)operator(.)ident(isSpace)operator(()ident(value)operator(.)ident(bytes)operator([)ident(value)operator(.)ident(begin) operator(+) ident(i)operator(]) operator(&) hex(0xff)operator(\))operator(\)) ident(i)operator(++)operator(;)
+        
+        keyword(if) operator(()ident(i) operator(>) integer(0)operator(\)) operator({)
+            ident(view)operator(()ident(i)operator(,) ident(value)operator(.)ident(realSize) operator(-) ident(i)operator(\))operator(;)
+            keyword(return) local_variable(this)operator(;)
+        operator(})
+        
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_str_rstrip
+     *  
+     */)
+    annotation(@JRubyMethod)
+    directive(public) ident(IRubyObject) ident(rstrip)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        ident(RubyString) ident(str) operator(=) ident(strDup)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        ident(str)operator(.)ident(rstrip_bang)operator(()operator(\))operator(;)
+        keyword(return) ident(str)operator(;)
+    operator(})
+
+    comment(/** rb_str_rstrip_bang
+     */) 
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(rstrip!)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(rstrip_bang)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(value)operator(.)ident(realSize) operator(==) integer(0)operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        type(int) ident(i)operator(=)ident(value)operator(.)ident(realSize) operator(-) integer(1)operator(;)
+
+        keyword(while) operator(()ident(i) operator(>=) integer(0) operator(&&) ident(value)operator(.)ident(bytes)operator([)ident(value)operator(.)ident(begin)operator(+)ident(i)operator(]) operator(==) integer(0)operator(\)) ident(i)operator(--)operator(;)
+        keyword(while) operator(()ident(i) operator(>=) integer(0) operator(&&) ident(ASCII)operator(.)ident(isSpace)operator(()ident(value)operator(.)ident(bytes)operator([)ident(value)operator(.)ident(begin) operator(+) ident(i)operator(]) operator(&) hex(0xff)operator(\))operator(\)) ident(i)operator(--)operator(;)
+
+        keyword(if) operator(()ident(i) operator(<) ident(value)operator(.)ident(realSize) operator(-) integer(1)operator(\)) operator({)
+            ident(view)operator(()integer(0)operator(,) ident(i) operator(+) integer(1)operator(\))operator(;)
+            keyword(return) local_variable(this)operator(;)
+        operator(})
+
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_str_strip
+     *
+     */)
+    annotation(@JRubyMethod)
+    directive(public) ident(IRubyObject) ident(strip)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        ident(RubyString) ident(str) operator(=) ident(strDup)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        ident(str)operator(.)ident(strip_bang)operator(()operator(\))operator(;)
+        keyword(return) ident(str)operator(;)
+    operator(})
+
+    comment(/** rb_str_strip_bang
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(strip!)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(strip_bang)operator(()operator(\)) operator({)
+        ident(IRubyObject) ident(l) operator(=) ident(lstrip_bang)operator(()operator(\))operator(;)
+        ident(IRubyObject) ident(r) operator(=) ident(rstrip_bang)operator(()operator(\))operator(;)
+
+        keyword(if)operator(()ident(l)operator(.)ident(isNil)operator(()operator(\)) operator(&&) ident(r)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            keyword(return) ident(l)operator(;)
+        operator(})
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/** rb_str_count
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(count)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(rest) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(count)operator(()ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(<) integer(1)operator(\)) keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(wrong number of arguments)delimiter(")>operator(\))operator(;)
+        keyword(if) operator(()ident(value)operator(.)ident(realSize) operator(==) integer(0)operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()integer(0)operator(\))operator(;)
+
+        type(boolean)type([])ident(table) operator(=) keyword(new) type(boolean)operator([)ident(TRANS_SIZE)operator(])operator(;)
+        type(boolean) ident(init) operator(=) keyword(true)operator(;)
+        keyword(for) operator(()type(int) ident(i)operator(=)integer(0)operator(;) ident(i)operator(<)ident(args)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(RubyString) ident(s) operator(=) ident(args)operator([)ident(i)operator(])operator(.)ident(convertToString)operator(()operator(\))operator(;)
+            ident(s)operator(.)ident(setup_table)operator(()ident(table)operator(,) ident(init)operator(\))operator(;)
+            ident(init) operator(=) keyword(false)operator(;)
+        operator(})
+
+        type(int) ident(s) operator(=) ident(value)operator(.)ident(begin)operator(;)
+        type(int) ident(send) operator(=) ident(s) operator(+) ident(value)operator(.)ident(realSize)operator(;)
+        type(byte)type([])ident(buf) operator(=) ident(value)operator(.)ident(bytes)operator(;)
+        type(int) ident(i) operator(=) integer(0)operator(;)
+
+        keyword(while) operator(()ident(s) operator(<) ident(send)operator(\)) keyword(if) operator(()ident(table)operator([)ident(buf)operator([)ident(s)operator(++)operator(]) operator(&) hex(0xff)operator(])operator(\)) ident(i)operator(++)operator(;)
+
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(i)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_str_delete
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(delete)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(rest) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(delete)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(RubyString) ident(str) operator(=) ident(strDup)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        ident(str)operator(.)ident(delete_bang)operator(()ident(args)operator(\))operator(;)
+        keyword(return) ident(str)operator(;)
+    operator(})
+
+    comment(/** rb_str_delete_bang
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(delete!)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(rest) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(delete_bang)operator(()ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(<) integer(1)operator(\)) keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(wrong number of arguments)delimiter(")>operator(\))operator(;)
+        
+        type(boolean)type([])ident(squeeze) operator(=) keyword(new) type(boolean)operator([)ident(TRANS_SIZE)operator(])operator(;)
+
+        type(boolean) ident(init) operator(=) keyword(true)operator(;)
+        keyword(for) operator(()type(int) ident(i)operator(=)integer(0)operator(;) ident(i)operator(<)ident(args)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(RubyString) ident(s) operator(=) ident(args)operator([)ident(i)operator(])operator(.)ident(convertToString)operator(()operator(\))operator(;)
+            ident(s)operator(.)ident(setup_table)operator(()ident(squeeze)operator(,) ident(init)operator(\))operator(;)
+            ident(init) operator(=) keyword(false)operator(;)
+        operator(})
+        
+        ident(modify)operator(()operator(\))operator(;)
+        
+        keyword(if) operator(()ident(value)operator(.)ident(realSize) operator(==) integer(0)operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        type(int) ident(s) operator(=) ident(value)operator(.)ident(begin)operator(;)
+        type(int) ident(t) operator(=) ident(s)operator(;)
+        type(int) ident(send) operator(=) ident(s) operator(+) ident(value)operator(.)ident(realSize)operator(;)
+        type(byte)type([])ident(buf) operator(=) ident(value)operator(.)ident(bytes)operator(;)
+        type(boolean) ident(modify) operator(=) keyword(false)operator(;)
+        
+        keyword(while) operator(()ident(s) operator(<) ident(send)operator(\)) operator({)
+            keyword(if) operator(()ident(squeeze)operator([)ident(buf)operator([)ident(s)operator(]) operator(&) hex(0xff)operator(])operator(\)) operator({)
+                ident(modify) operator(=) keyword(true)operator(;)
+            operator(}) keyword(else) operator({)
+                ident(buf)operator([)ident(t)operator(++)operator(]) operator(=) ident(buf)operator([)ident(s)operator(])operator(;)
+            operator(})
+            ident(s)operator(++)operator(;)
+        operator(})
+        ident(value)operator(.)ident(realSize) operator(=) ident(t) operator(-) ident(value)operator(.)ident(begin)operator(;)
+        
+        keyword(if) operator(()ident(modify)operator(\)) keyword(return) local_variable(this)operator(;)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_str_squeeze
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(squeeze)delimiter(")>operator(,) ident(rest) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(squeeze)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(RubyString) ident(str) operator(=) ident(strDup)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        ident(str)operator(.)ident(squeeze_bang)operator(()ident(args)operator(\))operator(;)
+        keyword(return) ident(str)operator(;)
+    operator(})
+
+    comment(/** rb_str_squeeze_bang
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(squeeze!)delimiter(")>operator(,) ident(rest) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(squeeze_bang)operator(()ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(if) operator(()ident(value)operator(.)ident(realSize) operator(==) integer(0)operator(\)) operator({)
+            ident(modifyCheck)operator(()operator(\))operator(;)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+
+        directive(final) type(boolean) ident(squeeze)type([]) operator(=) keyword(new) type(boolean)operator([)ident(TRANS_SIZE)operator(])operator(;)
+
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(0)operator(\)) operator({)
+            keyword(for) operator(()type(int) ident(i)operator(=)integer(0)operator(;) ident(i)operator(<)ident(TRANS_SIZE)operator(;) ident(i)operator(++)operator(\)) ident(squeeze)operator([)ident(i)operator(]) operator(=) keyword(true)operator(;)
+        operator(}) keyword(else) operator({)
+            type(boolean) ident(init) operator(=) keyword(true)operator(;)
+            keyword(for) operator(()type(int) ident(i)operator(=)integer(0)operator(;) ident(i)operator(<)ident(args)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+                ident(RubyString) ident(s) operator(=) ident(args)operator([)ident(i)operator(])operator(.)ident(convertToString)operator(()operator(\))operator(;)
+                ident(s)operator(.)ident(setup_table)operator(()ident(squeeze)operator(,) ident(init)operator(\))operator(;)
+                ident(init) operator(=) keyword(false)operator(;)
+            operator(})
+        operator(})
+
+        ident(modify)operator(()operator(\))operator(;)
+
+        type(int) ident(s) operator(=) ident(value)operator(.)ident(begin)operator(;)
+        type(int) ident(t) operator(=) ident(s)operator(;)
+        type(int) ident(send) operator(=) ident(s) operator(+) ident(value)operator(.)ident(realSize)operator(;)
+        type(byte)type([])ident(buf) operator(=) ident(value)operator(.)ident(bytes)operator(;)
+        type(int) ident(save) operator(=) operator(-)integer(1)operator(;)
+
+        keyword(while) operator(()ident(s) operator(<) ident(send)operator(\)) operator({)
+            type(int) ident(c) operator(=) ident(buf)operator([)ident(s)operator(++)operator(]) operator(&) hex(0xff)operator(;)
+            keyword(if) operator(()ident(c) operator(!=) ident(save) operator(||) operator(!)ident(squeeze)operator([)ident(c)operator(])operator(\)) ident(buf)operator([)ident(t)operator(++)operator(]) operator(=) operator(()type(byte)operator(\))operator(()ident(save) operator(=) ident(c)operator(\))operator(;)
+        operator(})
+
+        keyword(if) operator(()ident(t) operator(-) ident(value)operator(.)ident(begin) operator(!=) ident(value)operator(.)ident(realSize)operator(\)) operator({) comment(// modified)
+            ident(value)operator(.)ident(realSize) operator(=) ident(t) operator(-) ident(value)operator(.)ident(begin)operator(;) 
+            keyword(return) local_variable(this)operator(;)
+        operator(})
+
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_str_tr
+     *
+     */)
+    annotation(@JRubyMethod)
+    directive(public) ident(IRubyObject) ident(tr)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(src)operator(,) ident(IRubyObject) ident(repl)operator(\)) operator({)
+        ident(RubyString) ident(str) operator(=) ident(strDup)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        ident(str)operator(.)ident(tr_trans)operator(()ident(src)operator(,) ident(repl)operator(,) keyword(false)operator(\))operator(;)
+        keyword(return) ident(str)operator(;)
+    operator(})
+    
+    comment(/** rb_str_tr_bang
+    *
+    */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(tr!)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(tr_bang)operator(()ident(IRubyObject) ident(src)operator(,) ident(IRubyObject) ident(repl)operator(\)) operator({)
+        keyword(return) ident(tr_trans)operator(()ident(src)operator(,) ident(repl)operator(,) keyword(false)operator(\))operator(;)
+    operator(})    
+    
+    directive(private) directive(static) directive(final) type(class) class(TR) operator({)
+        type(int) ident(gen)operator(,) ident(now)operator(,) ident(max)operator(;)
+        type(int) ident(p)operator(,) ident(pend)operator(;)
+        type(byte)type([])ident(buf)operator(;)
+    operator(})
+
+    directive(private) directive(static) directive(final) type(int) ident(TRANS_SIZE) operator(=) integer(256)operator(;)
+    
+    comment(/** tr_setup_table
+     * 
+     */)
+    directive(private) directive(final) type(void) ident(setup_table)operator(()type(boolean)type([])ident(table)operator(,) type(boolean) ident(init)operator(\)) operator({)
+        directive(final) type(boolean)type([])ident(buf) operator(=) keyword(new) type(boolean)operator([)ident(TRANS_SIZE)operator(])operator(;)
+        directive(final) ident(TR) ident(tr) operator(=) keyword(new) ident(TR)operator(()operator(\))operator(;)
+        type(int) ident(c)operator(;)
+        
+        type(boolean) ident(cflag) operator(=) keyword(false)operator(;)
+        
+        ident(tr)operator(.)ident(p) operator(=) ident(value)operator(.)ident(begin)operator(;)
+        ident(tr)operator(.)ident(pend) operator(=) ident(value)operator(.)ident(begin) operator(+) ident(value)operator(.)ident(realSize)operator(;)
+        ident(tr)operator(.)ident(buf) operator(=) ident(value)operator(.)ident(bytes)operator(;)
+        ident(tr)operator(.)ident(gen) operator(=) ident(tr)operator(.)ident(now) operator(=) ident(tr)operator(.)ident(max) operator(=) integer(0)operator(;)
+        
+        keyword(if) operator(()ident(value)operator(.)ident(realSize) operator(>) integer(1) operator(&&) ident(value)operator(.)ident(bytes)operator([)ident(value)operator(.)ident(begin)operator(]) operator(==) string<delimiter(')content(^)delimiter(')>operator(\)) operator({)
+            ident(cflag) operator(=) keyword(true)operator(;)
+            ident(tr)operator(.)ident(p)operator(++)operator(;)
+        operator(})
+        
+        keyword(if) operator(()ident(init)operator(\)) keyword(for) operator(()type(int) ident(i)operator(=)integer(0)operator(;) ident(i)operator(<)ident(TRANS_SIZE)operator(;) ident(i)operator(++)operator(\)) ident(table)operator([)ident(i)operator(]) operator(=) keyword(true)operator(;)
+        
+        keyword(for) operator(()type(int) ident(i)operator(=)integer(0)operator(;) ident(i)operator(<)ident(TRANS_SIZE)operator(;) ident(i)operator(++)operator(\)) ident(buf)operator([)ident(i)operator(]) operator(=) ident(cflag)operator(;)
+        keyword(while) operator(()operator(()ident(c) operator(=) ident(trnext)operator(()ident(tr)operator(\))operator(\)) operator(>=) integer(0)operator(\)) ident(buf)operator([)ident(c) operator(&) hex(0xff)operator(]) operator(=) operator(!)ident(cflag)operator(;)
+        keyword(for) operator(()type(int) ident(i)operator(=)integer(0)operator(;) ident(i)operator(<)ident(TRANS_SIZE)operator(;) ident(i)operator(++)operator(\)) ident(table)operator([)ident(i)operator(]) operator(=) ident(table)operator([)ident(i)operator(]) operator(&&) ident(buf)operator([)ident(i)operator(])operator(;)
+    operator(})
+    
+    comment(/** tr_trans
+    *
+    */)    
+    directive(private) directive(final) ident(IRubyObject) ident(tr_trans)operator(()ident(IRubyObject) ident(src)operator(,) ident(IRubyObject) ident(repl)operator(,) type(boolean) ident(sflag)operator(\)) operator({)
+        keyword(if) operator(()ident(value)operator(.)ident(realSize) operator(==) integer(0)operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        
+        ident(ByteList) ident(replList) operator(=) ident(repl)operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(value)operator(;)
+        
+        keyword(if) operator(()ident(replList)operator(.)ident(realSize) operator(==) integer(0)operator(\)) keyword(return) ident(delete_bang)operator(()keyword(new) ident(IRubyObject)type([])operator({)ident(src)operator(})operator(\))operator(;)
+
+        ident(ByteList) ident(srcList) operator(=) ident(src)operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(value)operator(;)
+        
+        directive(final) ident(TR) ident(trsrc) operator(=) keyword(new) ident(TR)operator(()operator(\))operator(;)
+        directive(final) ident(TR) ident(trrepl) operator(=) keyword(new) ident(TR)operator(()operator(\))operator(;)
+        
+        type(boolean) ident(cflag) operator(=) keyword(false)operator(;)
+        type(boolean) ident(modify) operator(=) keyword(false)operator(;)
+        
+        ident(trsrc)operator(.)ident(p) operator(=) ident(srcList)operator(.)ident(begin)operator(;)
+        ident(trsrc)operator(.)ident(pend) operator(=) ident(srcList)operator(.)ident(begin) operator(+) ident(srcList)operator(.)ident(realSize)operator(;)
+        ident(trsrc)operator(.)ident(buf) operator(=) ident(srcList)operator(.)ident(bytes)operator(;)
+        keyword(if) operator(()ident(srcList)operator(.)ident(realSize) operator(>=) integer(2) operator(&&) ident(srcList)operator(.)ident(bytes)operator([)ident(srcList)operator(.)ident(begin)operator(]) operator(==) string<delimiter(')content(^)delimiter(')>operator(\)) operator({)
+            ident(cflag) operator(=) keyword(true)operator(;)
+            ident(trsrc)operator(.)ident(p)operator(++)operator(;)
+        operator(})       
+        
+        ident(trrepl)operator(.)ident(p) operator(=) ident(replList)operator(.)ident(begin)operator(;)
+        ident(trrepl)operator(.)ident(pend) operator(=) ident(replList)operator(.)ident(begin) operator(+) ident(replList)operator(.)ident(realSize)operator(;)
+        ident(trrepl)operator(.)ident(buf) operator(=) ident(replList)operator(.)ident(bytes)operator(;)
+        
+        ident(trsrc)operator(.)ident(gen) operator(=) ident(trrepl)operator(.)ident(gen) operator(=) integer(0)operator(;)
+        ident(trsrc)operator(.)ident(now) operator(=) ident(trrepl)operator(.)ident(now) operator(=) integer(0)operator(;)
+        ident(trsrc)operator(.)ident(max) operator(=) ident(trrepl)operator(.)ident(max) operator(=) integer(0)operator(;)
+        
+        type(int) ident(c)operator(;)
+        directive(final) type(int)type([])ident(trans) operator(=) keyword(new) type(int)operator([)ident(TRANS_SIZE)operator(])operator(;)
+        keyword(if) operator(()ident(cflag)operator(\)) operator({)
+            keyword(for) operator(()type(int) ident(i)operator(=)integer(0)operator(;) ident(i)operator(<)ident(TRANS_SIZE)operator(;) ident(i)operator(++)operator(\)) ident(trans)operator([)ident(i)operator(]) operator(=) integer(1)operator(;)
+            keyword(while) operator(()operator(()ident(c) operator(=) ident(trnext)operator(()ident(trsrc)operator(\))operator(\)) operator(>=) integer(0)operator(\)) ident(trans)operator([)ident(c) operator(&) hex(0xff)operator(]) operator(=) operator(-)integer(1)operator(;)
+            keyword(while) operator(()operator(()ident(c) operator(=) ident(trnext)operator(()ident(trrepl)operator(\))operator(\)) operator(>=) integer(0)operator(\))operator(;) 
+            keyword(for) operator(()type(int) ident(i)operator(=)integer(0)operator(;) ident(i)operator(<)ident(TRANS_SIZE)operator(;) ident(i)operator(++)operator(\)) operator({)
+                keyword(if) operator(()ident(trans)operator([)ident(i)operator(]) operator(>=) integer(0)operator(\)) ident(trans)operator([)ident(i)operator(]) operator(=) ident(trrepl)operator(.)ident(now)operator(;)
+            operator(})
+        operator(}) keyword(else) operator({)
+            keyword(for) operator(()type(int) ident(i)operator(=)integer(0)operator(;) ident(i)operator(<)ident(TRANS_SIZE)operator(;) ident(i)operator(++)operator(\)) ident(trans)operator([)ident(i)operator(]) operator(=) operator(-)integer(1)operator(;)
+            keyword(while) operator(()operator(()ident(c) operator(=) ident(trnext)operator(()ident(trsrc)operator(\))operator(\)) operator(>=) integer(0)operator(\)) operator({)
+                type(int) ident(r) operator(=) ident(trnext)operator(()ident(trrepl)operator(\))operator(;)
+                keyword(if) operator(()ident(r) operator(==) operator(-)integer(1)operator(\)) ident(r) operator(=) ident(trrepl)operator(.)ident(now)operator(;)
+                ident(trans)operator([)ident(c) operator(&) hex(0xff)operator(]) operator(=) ident(r)operator(;)
+            operator(})
+        operator(})
+        
+        ident(modify)operator(()operator(\))operator(;)
+        
+        type(int) ident(s) operator(=) ident(value)operator(.)ident(begin)operator(;)
+        type(int) ident(send) operator(=) ident(s) operator(+) ident(value)operator(.)ident(realSize)operator(;)
+        type(byte) ident(sbuf)type([]) operator(=) ident(value)operator(.)ident(bytes)operator(;)
+        
+        keyword(if) operator(()ident(sflag)operator(\)) operator({)
+            type(int) ident(t) operator(=) ident(s)operator(;)
+            type(int) ident(c0)operator(,) ident(last) operator(=) operator(-)integer(1)operator(;)
+            keyword(while) operator(()ident(s) operator(<) ident(send)operator(\)) operator({)
+                ident(c0) operator(=) ident(sbuf)operator([)ident(s)operator(++)operator(])operator(;)
+                keyword(if) operator(()operator(()ident(c) operator(=) ident(trans)operator([)ident(c0) operator(&) hex(0xff)operator(])operator(\)) operator(>=) integer(0)operator(\)) operator({)
+                    keyword(if) operator(()ident(last) operator(==) ident(c)operator(\)) keyword(continue)operator(;)
+                    ident(last) operator(=) ident(c)operator(;)
+                    ident(sbuf)operator([)ident(t)operator(++)operator(]) operator(=) operator(()type(byte)operator(\))operator(()ident(c) operator(&) hex(0xff)operator(\))operator(;)
+                    ident(modify) operator(=) keyword(true)operator(;)
+                operator(}) keyword(else) operator({)
+                    ident(last) operator(=) operator(-)integer(1)operator(;)
+                    ident(sbuf)operator([)ident(t)operator(++)operator(]) operator(=) operator(()type(byte)operator(\))ident(c0)operator(;)
+                operator(})
+            operator(})
+            
+            keyword(if) operator(()ident(value)operator(.)ident(realSize) operator(>) operator(()ident(t) operator(-) ident(value)operator(.)ident(begin)operator(\))operator(\)) operator({)
+                ident(value)operator(.)ident(realSize) operator(=) ident(t) operator(-) ident(value)operator(.)ident(begin)operator(;)
+                ident(modify) operator(=) keyword(true)operator(;)
+            operator(})
+        operator(}) keyword(else) operator({)
+            keyword(while) operator(()ident(s) operator(<) ident(send)operator(\)) operator({)
+                keyword(if) operator(()operator(()ident(c) operator(=) ident(trans)operator([)ident(sbuf)operator([)ident(s)operator(]) operator(&) hex(0xff)operator(])operator(\)) operator(>=) integer(0)operator(\)) operator({)
+                    ident(sbuf)operator([)ident(s)operator(]) operator(=) operator(()type(byte)operator(\))operator(()ident(c) operator(&) hex(0xff)operator(\))operator(;)
+                    ident(modify) operator(=) keyword(true)operator(;)
+                operator(})
+                ident(s)operator(++)operator(;)
+            operator(})
+        operator(})
+        
+        keyword(if) operator(()ident(modify)operator(\)) keyword(return) local_variable(this)operator(;)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/** trnext
+    *
+    */)    
+    directive(private) directive(final) type(int) ident(trnext)operator(()ident(TR) ident(t)operator(\)) operator({)
+        type(byte) type([]) ident(buf) operator(=) ident(t)operator(.)ident(buf)operator(;)
+        
+        keyword(for) operator(()operator(;)operator(;)operator(\)) operator({)
+            keyword(if) operator(()ident(t)operator(.)ident(gen) operator(==) integer(0)operator(\)) operator({)
+                keyword(if) operator(()ident(t)operator(.)ident(p) operator(==) ident(t)operator(.)ident(pend)operator(\)) keyword(return) operator(-)integer(1)operator(;)
+                keyword(if) operator(()ident(t)operator(.)ident(p) operator(<) ident(t)operator(.)ident(pend) operator(-)integer(1) operator(&&) ident(buf)operator([)ident(t)operator(.)ident(p)operator(]) operator(==) string<delimiter(')char(\\\\)delimiter(')>operator(\)) ident(t)operator(.)ident(p)operator(++)operator(;)
+                ident(t)operator(.)ident(now) operator(=) ident(buf)operator([)ident(t)operator(.)ident(p)operator(++)operator(])operator(;)
+                keyword(if) operator(()ident(t)operator(.)ident(p) operator(<) ident(t)operator(.)ident(pend) operator(-) integer(1) operator(&&) ident(buf)operator([)ident(t)operator(.)ident(p)operator(]) operator(==) string<delimiter(')content(-)delimiter(')>operator(\)) operator({)
+                    ident(t)operator(.)ident(p)operator(++)operator(;)
+                    keyword(if) operator(()ident(t)operator(.)ident(p) operator(<) ident(t)operator(.)ident(pend)operator(\)) operator({)
+                        keyword(if) operator(()ident(t)operator(.)ident(now) operator(>) operator(()operator(()type(int)operator(\))ident(buf)operator([)ident(t)operator(.)ident(p)operator(]) operator(&) hex(0xFF)operator(\))operator(\)) operator({)
+                            ident(t)operator(.)ident(p)operator(++)operator(;)
+                            keyword(continue)operator(;)
+                        operator(})
+                        ident(t)operator(.)ident(gen) operator(=) integer(1)operator(;)
+                        ident(t)operator(.)ident(max) operator(=) operator(()type(int)operator(\))ident(buf)operator([)ident(t)operator(.)ident(p)operator(++)operator(]) operator(&) hex(0xFF)operator(;)
+                    operator(})
+                operator(})
+                keyword(return) ident(t)operator(.)ident(now) operator(&) hex(0xff)operator(;)
+            operator(}) keyword(else) keyword(if) operator(()operator(++)ident(t)operator(.)ident(now) operator(<) ident(t)operator(.)ident(max)operator(\)) operator({)
+                keyword(return) ident(t)operator(.)ident(now) operator(&) hex(0xff)operator(;)
+            operator(}) keyword(else) operator({)
+                ident(t)operator(.)ident(gen) operator(=) integer(0)operator(;)
+                keyword(return) ident(t)operator(.)ident(max) operator(&) hex(0xff)operator(;)
+            operator(})
+        operator(})
+    operator(})    
+
+    comment(/** rb_str_tr_s
+     *
+     */)
+    annotation(@JRubyMethod)
+    directive(public) ident(IRubyObject) ident(tr_s)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(src)operator(,) ident(IRubyObject) ident(repl)operator(\)) operator({)
+        ident(RubyString) ident(str) operator(=) ident(strDup)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        ident(str)operator(.)ident(tr_trans)operator(()ident(src)operator(,) ident(repl)operator(,) keyword(true)operator(\))operator(;)
+        keyword(return) ident(str)operator(;)
+    operator(})
+
+    comment(/** rb_str_tr_s_bang
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(tr_s!)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(tr_s_bang)operator(()ident(IRubyObject) ident(src)operator(,) ident(IRubyObject) ident(repl)operator(\)) operator({)
+        keyword(return) ident(tr_trans)operator(()ident(src)operator(,) ident(repl)operator(,) keyword(true)operator(\))operator(;)
+    operator(})
+
+    comment(/** rb_str_each_line
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(each_line)delimiter(")>operator(,) string<delimiter(")content(each)delimiter(")>operator(})operator(,) ident(required) operator(=) integer(0)operator(,) ident(optional) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(each_line)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        type(byte) ident(newline)operator(;)
+        type(int) ident(p) operator(=) ident(value)operator(.)ident(begin)operator(;)
+        type(int) ident(pend) operator(=) ident(p) operator(+) ident(value)operator(.)ident(realSize)operator(;)
+        type(int) ident(s)operator(;)
+        type(int) ident(ptr) operator(=) ident(p)operator(;)
+        type(int) ident(len) operator(=) ident(value)operator(.)ident(realSize)operator(;)
+        type(int) ident(rslen)operator(;)
+        ident(IRubyObject) ident(line)operator(;)
+        
+
+        ident(IRubyObject) ident(_rsep)operator(;)
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(0)operator(\)) operator({)
+            ident(_rsep) operator(=) ident(getRuntime)operator(()operator(\))operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(get)operator(()string<delimiter(")content($/)delimiter(")>operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            ident(_rsep) operator(=) ident(args)operator([)integer(0)operator(])operator(;)
+        operator(})
+
+        keyword(if)operator(()ident(_rsep)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) local_variable(this)operator(\))operator(;)
+            keyword(return) local_variable(this)operator(;)
+        operator(})
+        
+        ident(RubyString) ident(rsep) operator(=) ident(stringValue)operator(()ident(_rsep)operator(\))operator(;)
+        ident(ByteList) ident(rsepValue) operator(=) ident(rsep)operator(.)ident(value)operator(;)
+        type(byte)type([]) ident(strBytes) operator(=) ident(value)operator(.)ident(bytes)operator(;)
+
+        ident(rslen) operator(=) ident(rsepValue)operator(.)ident(realSize)operator(;)
+        
+        keyword(if)operator(()ident(rslen) operator(==) integer(0)operator(\)) operator({)
+            ident(newline) operator(=) string<delimiter(')content(\\n)delimiter(')>operator(;)
+        operator(}) keyword(else) operator({)
+            ident(newline) operator(=) ident(rsepValue)operator(.)ident(bytes)operator([)ident(rsepValue)operator(.)ident(begin) operator(+) ident(rslen)operator(-)integer(1)operator(])operator(;)
+        operator(})
+
+        ident(s) operator(=) ident(p)operator(;)
+        ident(p)operator(+=)ident(rslen)operator(;)
+
+        keyword(for)operator(()operator(;) ident(p) operator(<) ident(pend)operator(;) ident(p)operator(++)operator(\)) operator({)
+            keyword(if)operator(()ident(rslen) operator(==) integer(0) operator(&&) ident(strBytes)operator([)ident(p)operator(]) operator(==) string<delimiter(')content(\\n)delimiter(')>operator(\)) operator({)
+                keyword(if)operator(()ident(strBytes)operator([)operator(++)ident(p)operator(]) operator(!=) string<delimiter(')content(\\n)delimiter(')>operator(\)) operator({)
+                    keyword(continue)operator(;)
+                operator(})
+                keyword(while)operator(()ident(p) operator(<) ident(pend) operator(&&) ident(strBytes)operator([)ident(p)operator(]) operator(==) string<delimiter(')content(\\n)delimiter(')>operator(\)) operator({)
+                    ident(p)operator(++)operator(;)
+                operator(})
+            operator(})
+            keyword(if)operator(()ident(ptr)operator(<)ident(p) operator(&&) ident(strBytes)operator([)ident(p)operator(-)integer(1)operator(]) operator(==) ident(newline) operator(&&)
+               operator(()ident(rslen) operator(<=) integer(1) operator(||) 
+                ident(ByteList)operator(.)ident(memcmp)operator(()ident(rsepValue)operator(.)ident(bytes)operator(,) ident(rsepValue)operator(.)ident(begin)operator(,) ident(rslen)operator(,) ident(strBytes)operator(,) ident(p)operator(-)ident(rslen)operator(,) ident(rslen)operator(\)) operator(==) integer(0)operator(\))operator(\)) operator({)
+                ident(line) operator(=) ident(RubyString)operator(.)ident(newStringShared)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(getMetaClass)operator(()operator(\))operator(,) local_variable(this)operator(.)ident(value)operator(.)ident(makeShared)operator(()ident(s)operator(-)ident(ptr)operator(,) ident(p)operator(-)ident(s)operator(\))operator(\))operator(;)
+                ident(line)operator(.)ident(infectBy)operator(()local_variable(this)operator(\))operator(;)
+                ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(line)operator(\))operator(;)
+                ident(modifyCheck)operator(()ident(strBytes)operator(,)ident(len)operator(\))operator(;)
+                ident(s) operator(=) ident(p)operator(;)
+            operator(})
+        operator(})
+
+        keyword(if)operator(()ident(s) operator(!=) ident(pend)operator(\)) operator({)
+            keyword(if)operator(()ident(p) operator(>) ident(pend)operator(\)) operator({)
+                ident(p) operator(=) ident(pend)operator(;)
+            operator(})
+            ident(line) operator(=) ident(RubyString)operator(.)ident(newStringShared)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(getMetaClass)operator(()operator(\))operator(,) local_variable(this)operator(.)ident(value)operator(.)ident(makeShared)operator(()ident(s)operator(-)ident(ptr)operator(,) ident(p)operator(-)ident(s)operator(\))operator(\))operator(;)
+            ident(line)operator(.)ident(infectBy)operator(()local_variable(this)operator(\))operator(;)
+            ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(line)operator(\))operator(;)
+        operator(})
+
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/**
+     * rb_str_each_byte
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(each_byte)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(RubyString) ident(each_byte)operator(()ident(ThreadContext) ident(context)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+        comment(// Check the length every iteration, since)
+        comment(// the block can modify this string.)
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(value)operator(.)ident(length)operator(()operator(\))operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()ident(value)operator(.)ident(get)operator(()ident(i)operator(\)) operator(&) hex(0xFF)operator(\))operator(\))operator(;)
+        operator(})
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    comment(/** rb_str_intern
+     *
+     */)
+    directive(public) ident(RubySymbol) ident(intern)operator(()operator(\)) operator({)
+        type(String) ident(s) operator(=) ident(toString)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(s)operator(.)ident(length)operator(()operator(\)) operator(==) integer(0)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(interning empty string)delimiter(")>operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()ident(s)operator(.)ident(indexOf)operator(()string<delimiter(')content(\\0)delimiter(')>operator(\)) operator(>=) integer(0)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(symbol string may not contain ')char(\\\\)content(0')delimiter(")>operator(\))operator(;)
+        operator(})
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newSymbol)operator(()ident(s)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(to_sym)delimiter(")>operator(,) string<delimiter(")content(intern)delimiter(")>operator(})operator(\))
+    directive(public) ident(RubySymbol) ident(to_sym)operator(()operator(\)) operator({)
+        keyword(return) ident(intern)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(sum)delimiter(")>operator(,) ident(optional) operator(=) integer(1)operator(\))
+    directive(public) ident(RubyInteger) ident(sum)operator(()ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(>) integer(1)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(wrong number of arguments ()delimiter(")> operator(+) ident(args)operator(.)ident(length) operator(+) string<delimiter(")content( for 1\))delimiter(")>operator(\))operator(;)
+        operator(})
+        
+        type(long) ident(bitSize) operator(=) integer(16)operator(;)
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(1)operator(\)) operator({)
+            type(long) ident(bitSizeArg) operator(=) operator(()operator(()ident(RubyInteger)operator(\)) ident(args)operator([)integer(0)operator(])operator(.)ident(convertToInteger)operator(()operator(\))operator(\))operator(.)ident(getLongValue)operator(()operator(\))operator(;)
+            keyword(if) operator(()ident(bitSizeArg) operator(>) integer(0)operator(\)) operator({)
+                ident(bitSize) operator(=) ident(bitSizeArg)operator(;)
+            operator(})
+        operator(})
+
+        type(long) ident(result) operator(=) integer(0)operator(;)
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(value)operator(.)ident(length)operator(()operator(\))operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(result) operator(+=) ident(value)operator(.)ident(get)operator(()ident(i)operator(\)) operator(&) hex(0xFF)operator(;)
+        operator(})
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(bitSize) operator(==) integer(0) operator(?) ident(result) operator(:) ident(result) operator(%) operator(()type(long)operator(\)) type(Math)operator(.)ident(pow)operator(()integer(2)operator(,) ident(bitSize)operator(\))operator(\))operator(;)
+    operator(})
+    
+    comment(/** string_to_c
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_c)delimiter(")>operator(,) ident(reads) operator(=) ident(BACKREF)operator(,) ident(writes) operator(=) ident(BACKREF)operator(,) ident(compat) operator(=) ident(CompatVersion)operator(.)ident(RUBY1_9)operator(\))
+    directive(public) ident(IRubyObject) ident(to_c)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        type(Frame) ident(frame) operator(=) ident(context)operator(.)ident(getCurrentFrame)operator(()operator(\))operator(;)
+        ident(IRubyObject) ident(backref) operator(=) ident(frame)operator(.)ident(getBackRef)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(backref) operator(!=) keyword(null) operator(&&) ident(backref) keyword(instanceof) ident(RubyMatchData)operator(\)) operator(()operator(()ident(RubyMatchData)operator(\))ident(backref)operator(\))operator(.)ident(use)operator(()operator(\))operator(;)
+
+        ident(IRubyObject) ident(s) operator(=) ident(RuntimeHelpers)operator(.)ident(invoke)operator(()
+                ident(context)operator(,) local_variable(this)operator(,) string<delimiter(")content(gsub)delimiter(")>operator(,)
+                ident(RubyRegexp)operator(.)ident(newRegexp)operator(()ident(runtime)operator(,) ident(Numeric)operator(.)ident(ComplexPatterns)operator(.)ident(underscores_pat)operator(\))operator(,)
+                ident(runtime)operator(.)ident(newString)operator(()keyword(new) ident(ByteList)operator(()keyword(new) type(byte)type([])operator({)string<delimiter(')content(_)delimiter(')>operator(})operator(\))operator(\))operator(\))operator(;)
+
+        ident(RubyArray) ident(a) operator(=) ident(RubyComplex)operator(.)ident(str_to_c_internal)operator(()ident(context)operator(,) ident(s)operator(\))operator(;)
+
+        ident(frame)operator(.)ident(setBackRef)operator(()ident(backref)operator(\))operator(;)
+
+        keyword(if) operator(()operator(!)ident(a)operator(.)ident(eltInternal)operator(()integer(0)operator(\))operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            keyword(return) ident(a)operator(.)ident(eltInternal)operator(()integer(0)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(return) ident(RubyComplex)operator(.)ident(newComplexCanonicalize)operator(()ident(context)operator(,) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(runtime)operator(\))operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(/** string_to_r
+     * 
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_r)delimiter(")>operator(,) ident(reads) operator(=) ident(BACKREF)operator(,) ident(writes) operator(=) ident(BACKREF)operator(,) ident(compat) operator(=) ident(CompatVersion)operator(.)ident(RUBY1_9)operator(\))
+    directive(public) ident(IRubyObject) ident(to_r)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        type(Frame) ident(frame) operator(=) ident(context)operator(.)ident(getCurrentFrame)operator(()operator(\))operator(;)
+        ident(IRubyObject) ident(backref) operator(=) ident(frame)operator(.)ident(getBackRef)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(backref) operator(!=) keyword(null) operator(&&) ident(backref) keyword(instanceof) ident(RubyMatchData)operator(\)) operator(()operator(()ident(RubyMatchData)operator(\))ident(backref)operator(\))operator(.)ident(use)operator(()operator(\))operator(;)
+
+        ident(IRubyObject) ident(s) operator(=) ident(RuntimeHelpers)operator(.)ident(invoke)operator(()
+                ident(context)operator(,) local_variable(this)operator(,) string<delimiter(")content(gsub)delimiter(")>operator(,)
+                ident(RubyRegexp)operator(.)ident(newRegexp)operator(()ident(runtime)operator(,) ident(Numeric)operator(.)ident(ComplexPatterns)operator(.)ident(underscores_pat)operator(\))operator(,)
+                ident(runtime)operator(.)ident(newString)operator(()keyword(new) ident(ByteList)operator(()keyword(new) type(byte)type([])operator({)string<delimiter(')content(_)delimiter(')>operator(})operator(\))operator(\))operator(\))operator(;)
+
+        ident(RubyArray) ident(a) operator(=) ident(RubyRational)operator(.)ident(str_to_r_internal)operator(()ident(context)operator(,) ident(s)operator(\))operator(;)
+
+        ident(frame)operator(.)ident(setBackRef)operator(()ident(backref)operator(\))operator(;)
+
+        keyword(if) operator(()operator(!)ident(a)operator(.)ident(eltInternal)operator(()integer(0)operator(\))operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            keyword(return) ident(a)operator(.)ident(eltInternal)operator(()integer(0)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(return) ident(RubyRational)operator(.)ident(newRationalCanonicalize)operator(()ident(context)operator(,) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(runtime)operator(\))operator(\))operator(;)
+        operator(})
+    operator(})    
+
+    directive(public) directive(static) ident(RubyString) ident(unmarshalFrom)operator(()ident(UnmarshalStream) ident(input)operator(\)) directive(throws) ident(java)operator(.)ident(io)operator(.)ident(IOException) operator({)
+        ident(RubyString) ident(result) operator(=) ident(newString)operator(()ident(input)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(input)operator(.)ident(unmarshalString)operator(()operator(\))operator(\))operator(;)
+        ident(input)operator(.)ident(registerLinkTarget)operator(()ident(result)operator(\))operator(;)
+        keyword(return) ident(result)operator(;)
+    operator(})
+
+    comment(/**
+     * @see org.jruby.util.Pack#unpack
+     */)
+    annotation(@JRubyMethod)
+    directive(public) ident(RubyArray) ident(unpack)operator(()ident(IRubyObject) ident(obj)operator(\)) operator({)
+        keyword(return) ident(Pack)operator(.)ident(unpack)operator(()ident(getRuntime)operator(()operator(\))operator(,) local_variable(this)operator(.)ident(value)operator(,) ident(stringValue)operator(()ident(obj)operator(\))operator(.)ident(value)operator(\))operator(;)
+    operator(})
+
+    directive(public) type(void) ident(empty)operator(()operator(\)) operator({)
+        ident(value) operator(=) ident(ByteList)operator(.)ident(EMPTY_BYTELIST)operator(;)
+        ident(shareLevel) operator(=) ident(SHARE_LEVEL_BYTELIST)operator(;)
+    operator(})
+
+    comment(/**
+     * Mutator for internal string representation.
+     *
+     * @param value The new java.lang.String this RubyString should encapsulate
+     * @deprecated
+     */)
+    directive(public) type(void) ident(setValue)operator(()type(CharSequence) ident(value)operator(\)) operator({)
+        ident(view)operator(()ident(ByteList)operator(.)ident(plain)operator(()ident(value)operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(public) type(void) ident(setValue)operator(()ident(ByteList) ident(value)operator(\)) operator({)
+        ident(view)operator(()ident(value)operator(\))operator(;)
+    operator(})
+
+    directive(public) type(CharSequence) ident(getValue)operator(()operator(\)) operator({)
+        keyword(return) ident(toString)operator(()operator(\))operator(;)
+    operator(})
+
+    directive(public) type(byte)type([]) ident(getBytes)operator(()operator(\)) operator({)
+        keyword(return) ident(value)operator(.)ident(bytes)operator(()operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(ByteList) ident(getByteList)operator(()operator(\)) operator({)
+        keyword(return) ident(value)operator(;)
+    operator(})
+
+    comment(/** used by ar-jdbc
+     * 
+     */)
+    directive(public) type(String) ident(getUnicodeValue)operator(()operator(\)) operator({)
+        keyword(try) operator({)
+            keyword(return) keyword(new) type(String)operator(()ident(value)operator(.)ident(bytes)operator(,)ident(value)operator(.)ident(begin)operator(,)ident(value)operator(.)ident(realSize)operator(,) string<delimiter(")content(UTF8)delimiter(")>operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(Exception) ident(e)operator(\)) operator({)
+            keyword(throw) keyword(new) type(RuntimeException)operator(()string<delimiter(")content(Something's seriously broken with encodings)delimiter(")>operator(,) ident(e)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    annotation(@Override)
+    directive(public) ident(IRubyObject) ident(to_java)operator(()operator(\)) operator({)
+        keyword(return) ident(MiniJava)operator(.)ident(javaToRuby)operator(()ident(getRuntime)operator(()operator(\))operator(,) keyword(new) type(String)operator(()ident(getBytes)operator(()operator(\))operator(\))operator(\))operator(;)
+    operator(})
+operator(})
+comment(/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2006 Ola Bini <ola@ologix.com>
+ * Copyright (C\) 2006 Ryan Bell <ryan.l.bell@gmail.com>
+ * Copyright (C\) 2007 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C\) 2008 Vladimir Sizikov <vsizikov@gmail.com>
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(java.util.ArrayList)operator(;)
+keyword(import) include(java.util.List)operator(;)
+
+keyword(import) include(org.jruby.anno.FrameField)operator(;)
+keyword(import) include(org.jruby.anno.JRubyClass)operator(;)
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.runtime.Block)operator(;)
+keyword(import) include(org.jruby.runtime.MethodIndex)operator(;)
+keyword(import) include(org.jruby.runtime.ObjectAllocator)operator(;)
+keyword(import) include(org.jruby.runtime.ThreadContext)operator(;)
+keyword(import) include(org.jruby.runtime.Visibility)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+keyword(import) include(org.jruby.util.ByteList)operator(;)
+keyword(import) include(org.jruby.util.TypeConverter)operator(;)
+keyword(import) include(org.jruby.util.io.InvalidValueException)operator(;)
+keyword(import) include(org.jruby.util.io.ModeFlags)operator(;)
+keyword(import) include(org.jruby.util.io.Stream)operator(;)
+
+annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(StringIO)delimiter(")>operator(\))
+directive(public) type(class) class(RubyStringIO) directive(extends) ident(RubyObject) operator({)
+    directive(private) directive(static) ident(ObjectAllocator) ident(STRINGIO_ALLOCATOR) operator(=) keyword(new) ident(ObjectAllocator)operator(()operator(\)) operator({)
+        directive(public) ident(IRubyObject) ident(allocate)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(klass)operator(\)) operator({)
+            keyword(return) keyword(new) ident(RubyStringIO)operator(()ident(runtime)operator(,) ident(klass)operator(\))operator(;)
+        operator(})
+    operator(})operator(;)
+
+    directive(public) directive(static) ident(RubyClass) ident(createStringIOClass)operator(()directive(final) ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(RubyClass) ident(stringIOClass) operator(=) ident(runtime)operator(.)ident(defineClass)operator(()
+                string<delimiter(")content(StringIO)delimiter(")>operator(,) ident(runtime)operator(.)ident(fastGetClass)operator(()string<delimiter(")content(Data)delimiter(")>operator(\))operator(,) ident(STRINGIO_ALLOCATOR)operator(\))operator(;)
+
+        ident(stringIOClass)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyStringIO)operator(.)ident(class)operator(\))operator(;)
+        ident(stringIOClass)operator(.)ident(includeModule)operator(()ident(runtime)operator(.)ident(getEnumerable)operator(()operator(\))operator(\))operator(;)
+
+        keyword(return) ident(stringIOClass)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(open)delimiter(")>operator(,) ident(optional) operator(=) integer(2)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(open)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(RubyStringIO) ident(strio) operator(=) operator(()ident(RubyStringIO)operator(\))operator(()operator(()ident(RubyClass)operator(\))ident(recv)operator(\))operator(.)ident(newInstance)operator(()ident(context)operator(,) ident(args)operator(,) ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(;)
+        ident(IRubyObject) ident(val) operator(=) ident(strio)operator(;)
+        
+        keyword(if) operator(()ident(block)operator(.)ident(isGiven)operator(()operator(\))operator(\)) operator({)
+            keyword(try) operator({)
+                ident(val) operator(=) ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(strio)operator(\))operator(;)
+            operator(}) keyword(finally) operator({)
+                ident(strio)operator(.)ident(doFinalize)operator(()operator(\))operator(;)
+            operator(})
+        operator(})
+        keyword(return) ident(val)operator(;)
+    operator(})
+
+    directive(protected) ident(RubyStringIO)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(klass)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(klass)operator(\))operator(;)
+    operator(})
+
+    directive(private) type(long) ident(pos) operator(=) integer(0L)operator(;)
+    directive(private) type(int) ident(lineno) operator(=) integer(0)operator(;)
+    directive(private) type(boolean) ident(eof) operator(=) keyword(false)operator(;)
+
+    comment(/**
+     * ATTN: the value of internal might be reset to null
+     * (during StringIO.open with block\), so watch out for that.
+     */)
+    directive(private) ident(RubyString) ident(internal)operator(;)
+
+    comment(// Has read/write been closed or is it still open for business)
+    directive(private) type(boolean) ident(closedRead) operator(=) keyword(false)operator(;)
+    directive(private) type(boolean) ident(closedWrite) operator(=) keyword(false)operator(;)
+
+    comment(// Support IO modes that this object was opened with)
+    ident(ModeFlags) ident(modes)operator(;)
+    
+    directive(private) type(void) ident(initializeModes)operator(()type(Object) ident(modeArgument)operator(\)) operator({)
+        keyword(try) operator({)        
+            keyword(if) operator(()ident(modeArgument) operator(==) keyword(null)operator(\)) operator({)
+                ident(modes) operator(=) keyword(new) ident(ModeFlags)operator(()ident(RubyIO)operator(.)ident(getIOModesIntFromString)operator(()ident(getRuntime)operator(()operator(\))operator(,) string<delimiter(")content(r+)delimiter(")>operator(\))operator(\))operator(;)            
+            operator(}) keyword(else) keyword(if) operator(()ident(modeArgument) keyword(instanceof) type(Long)operator(\)) operator({)
+                ident(modes) operator(=) keyword(new) ident(ModeFlags)operator(()operator(()operator(()type(Long)operator(\))ident(modeArgument)operator(\))operator(.)ident(longValue)operator(()operator(\))operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(modes) operator(=) keyword(new) ident(ModeFlags)operator(()ident(RubyIO)operator(.)ident(getIOModesIntFromString)operator(()ident(getRuntime)operator(()operator(\))operator(,) operator(()type(String)operator(\)) ident(modeArgument)operator(\))operator(\))operator(;)            
+            operator(})
+        operator(}) keyword(catch) operator(()ident(InvalidValueException) ident(e)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoEINVALError)operator(()operator(\))operator(;)
+        operator(})
+        ident(setupModes)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(initialize)delimiter(")>operator(,) ident(optional) operator(=) integer(2)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) ident(IRubyObject) ident(initialize)operator(()ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(unusedBlock)operator(\)) operator({)
+        type(Object) ident(modeArgument) operator(=) keyword(null)operator(;)
+        keyword(switch) operator(()ident(args)operator(.)ident(length)operator(\)) operator({)
+            keyword(case) integer(0)operator(:)
+                ident(internal) operator(=) ident(RubyString)operator(.)ident(newEmptyString)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+                ident(modeArgument) operator(=) string<delimiter(")content(r+)delimiter(")>operator(;)
+                keyword(break)operator(;)
+            keyword(case) integer(1)operator(:)
+                ident(internal) operator(=) ident(args)operator([)integer(0)operator(])operator(.)ident(convertToString)operator(()operator(\))operator(;)
+                ident(modeArgument) operator(=) ident(internal)operator(.)ident(isFrozen)operator(()operator(\)) operator(?) string<delimiter(")content(r)delimiter(")> operator(:) string<delimiter(")content(r+)delimiter(")>operator(;)
+                keyword(break)operator(;)
+            keyword(case) integer(2)operator(:)
+                ident(internal) operator(=) ident(args)operator([)integer(0)operator(])operator(.)ident(convertToString)operator(()operator(\))operator(;)
+                keyword(if) operator(()ident(args)operator([)integer(1)operator(]) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+                    ident(modeArgument) operator(=) ident(RubyFixnum)operator(.)ident(fix2long)operator(()ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+                operator(}) keyword(else) operator({)
+                    ident(modeArgument) operator(=) ident(args)operator([)integer(1)operator(])operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(;)
+                operator(})
+                keyword(break)operator(;)
+        operator(})
+
+        ident(initializeModes)operator(()ident(modeArgument)operator(\))operator(;)
+
+        keyword(if) operator(()ident(modes)operator(.)ident(isWritable)operator(()operator(\)) operator(&&) ident(internal)operator(.)ident(isFrozen)operator(()operator(\))operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoEACCESError)operator(()string<delimiter(")content(Permission denied)delimiter(")>operator(\))operator(;)
+        operator(})
+
+        keyword(if) operator(()ident(modes)operator(.)ident(isTruncate)operator(()operator(\))operator(\)) operator({)
+            ident(internal)operator(.)ident(modifyCheck)operator(()operator(\))operator(;)
+            ident(internal)operator(.)ident(empty)operator(()operator(\))operator(;)
+        operator(})
+
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) ident(IRubyObject) ident(initialize_copy)operator(()ident(IRubyObject) ident(other)operator(\)) operator({)
+
+        ident(RubyStringIO) ident(otherIO) operator(=) operator(()ident(RubyStringIO)operator(\)) ident(TypeConverter)operator(.)ident(convertToType)operator(()
+                ident(other)operator(,) ident(getRuntime)operator(()operator(\))operator(.)ident(fastGetClass)operator(()string<delimiter(")content(StringIO)delimiter(")>operator(\))operator(,)
+                ident(MethodIndex)operator(.)ident(getIndex)operator(()string<delimiter(")content(to_strio)delimiter(")>operator(\))operator(,) string<delimiter(")content(to_strio)delimiter(")>operator(\))operator(;)
+
+        keyword(if) operator(()local_variable(this) operator(==) ident(otherIO)operator(\)) operator({)
+            keyword(return) local_variable(this)operator(;)
+        operator(})
+
+        ident(pos) operator(=) ident(otherIO)operator(.)ident(pos)operator(;)
+        ident(lineno) operator(=) ident(otherIO)operator(.)ident(lineno)operator(;)
+        ident(eof) operator(=) ident(otherIO)operator(.)ident(eof)operator(;)
+        ident(closedRead) operator(=) ident(otherIO)operator(.)ident(closedRead)operator(;)
+        ident(closedWrite) operator(=) ident(otherIO)operator(.)ident(closedWrite)operator(;)
+        ident(internal) operator(=) ident(otherIO)operator(.)ident(internal)operator(;)
+        ident(modes) operator(=) ident(otherIO)operator(.)ident(modes)operator(;)
+        keyword(if) operator(()ident(otherIO)operator(.)ident(isTaint)operator(()operator(\))operator(\)) operator({)
+            ident(setTaint)operator(()keyword(true)operator(\))operator(;)
+        operator(})
+
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(<<)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(append)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+        ident(writeInternal)operator(()ident(context)operator(,) ident(arg)operator(\))operator(;)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(binmode)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(binmode)operator(()operator(\)) operator({)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(close)delimiter(")>operator(,) ident(frame)operator(=)keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(close)operator(()operator(\)) operator({)
+        ident(checkInitialized)operator(()operator(\))operator(;)
+        ident(checkOpen)operator(()operator(\))operator(;)
+
+        ident(closedRead) operator(=) keyword(true)operator(;)
+        ident(closedWrite) operator(=) keyword(true)operator(;)
+        
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    directive(private) type(void) ident(doFinalize)operator(()operator(\)) operator({)
+        ident(closedRead) operator(=) keyword(true)operator(;)
+        ident(closedWrite) operator(=) keyword(true)operator(;)
+        ident(internal) operator(=) keyword(null)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(closed?)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(closed_p)operator(()operator(\)) operator({)
+        ident(checkInitialized)operator(()operator(\))operator(;)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(closedRead) operator(&&) ident(closedWrite)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(close_read)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(close_read)operator(()operator(\)) operator({)
+        ident(checkReadable)operator(()operator(\))operator(;)
+        ident(closedRead) operator(=) keyword(true)operator(;)
+        
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(closed_read?)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(closed_read_p)operator(()operator(\)) operator({)
+        ident(checkInitialized)operator(()operator(\))operator(;)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(closedRead)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(close_write)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(close_write)operator(()operator(\)) operator({)
+        ident(checkWritable)operator(()operator(\))operator(;)
+        ident(closedWrite) operator(=) keyword(true)operator(;)
+        
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(closed_write?)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(closed_write_p)operator(()operator(\)) operator({)
+        ident(checkInitialized)operator(()operator(\))operator(;)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(closedWrite)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(each)delimiter(")>operator(,) ident(optional) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(writes) operator(=) ident(FrameField)operator(.)ident(LASTLINE)operator(\))
+    directive(public) ident(IRubyObject) ident(each)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(IRubyObject) ident(line) operator(=) ident(gets)operator(()ident(context)operator(,) ident(args)operator(\))operator(;)
+       
+        keyword(while) operator(()operator(!)ident(line)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(line)operator(\))operator(;)
+            ident(line) operator(=) ident(gets)operator(()ident(context)operator(,) ident(args)operator(\))operator(;)
+        operator(})
+       
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(each_byte)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(each_byte)operator(()ident(ThreadContext) ident(context)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(checkReadable)operator(()operator(\))operator(;)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(ByteList) ident(bytes) operator(=) ident(internal)operator(.)ident(getByteList)operator(()operator(\))operator(;)
+
+        comment(// Check the length every iteration, since)
+        comment(// the block can modify this string.)
+        keyword(while) operator(()ident(pos) operator(<) ident(bytes)operator(.)ident(length)operator(()operator(\))operator(\)) operator({)
+            ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(runtime)operator(.)ident(newFixnum)operator(()ident(bytes)operator(.)ident(get)operator(()operator(()type(int)operator(\)) ident(pos)operator(++)operator(\)) operator(&) hex(0xFF)operator(\))operator(\))operator(;)
+        operator(})
+        keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(each_line)delimiter(")>operator(,) ident(optional) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(each_line)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) ident(each)operator(()ident(context)operator(,) ident(args)operator(,) ident(block)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(eof)delimiter(")>operator(,) string<delimiter(")content(eof?)delimiter(")>operator(})operator(\))
+    directive(public) ident(IRubyObject) ident(eof)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(isEOF)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(private) type(boolean) ident(isEOF)operator(()operator(\)) operator({)
+        keyword(return) operator(()ident(pos) operator(>=) ident(internal)operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(length)operator(()operator(\))operator(\)) operator(||) ident(eof)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(fcntl)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(fcntl)operator(()operator(\)) operator({)
+        keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newNotImplementedError)operator(()string<delimiter(")content(fcntl not implemented)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(fileno)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(fileno)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(flush)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(flush)operator(()operator(\)) operator({)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(fsync)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(fsync)operator(()operator(\)) operator({)
+        keyword(return) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(getc)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(getc)operator(()operator(\)) operator({)
+        ident(checkReadable)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(pos) operator(>=) ident(internal)operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(length)operator(()operator(\))operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(internal)operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(get)operator(()operator(()type(int)operator(\))ident(pos)operator(++)operator(\)) operator(&) hex(0xFF)operator(\))operator(;)
+    operator(})
+
+    directive(private) ident(IRubyObject) ident(internalGets)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(pos) operator(<) ident(internal)operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(realSize) operator(&&) operator(!)ident(eof)operator(\)) operator({)
+            type(boolean) ident(isParagraph) operator(=) keyword(false)operator(;)
+
+            ident(ByteList) ident(sep)operator(;)
+            keyword(if) operator(()ident(args)operator(.)ident(length) operator(>) integer(0)operator(\)) operator({)
+                keyword(if) operator(()ident(args)operator([)integer(0)operator(])operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                    ident(ByteList) ident(buf) operator(=) ident(internal)operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(makeShared)operator(()
+                            operator(()type(int)operator(\))ident(pos)operator(,) ident(internal)operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(realSize) operator(-) operator(()type(int)operator(\))ident(pos)operator(\))operator(;)
+                    ident(pos) operator(+=) ident(buf)operator(.)ident(realSize)operator(;)
+                    keyword(return) ident(RubyString)operator(.)ident(newString)operator(()ident(runtime)operator(,) ident(buf)operator(\))operator(;)
+                operator(})
+                ident(sep) operator(=) ident(args)operator([)integer(0)operator(])operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(;)
+                keyword(if) operator(()ident(sep)operator(.)ident(realSize) operator(==) integer(0)operator(\)) operator({)
+                    ident(isParagraph) operator(=) keyword(true)operator(;)
+                    ident(sep) operator(=) ident(Stream)operator(.)ident(PARAGRAPH_SEPARATOR)operator(;)
+                operator(})
+            operator(}) keyword(else) operator({)
+                ident(sep) operator(=) operator(()operator(()ident(RubyString)operator(\))ident(runtime)operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(get)operator(()string<delimiter(")content($/)delimiter(")>operator(\))operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(;)
+            operator(})
+
+            ident(ByteList) ident(ss) operator(=) ident(internal)operator(.)ident(getByteList)operator(()operator(\))operator(;)
+
+            keyword(if) operator(()ident(isParagraph)operator(\)) operator({)
+                ident(swallowLF)operator(()ident(ss)operator(\))operator(;)
+                keyword(if) operator(()ident(pos) operator(==) ident(ss)operator(.)ident(realSize)operator(\)) operator({)
+                    keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+                operator(})
+            operator(})
+
+            type(int) ident(ix) operator(=) ident(ss)operator(.)ident(indexOf)operator(()ident(sep)operator(,) operator(()type(int)operator(\))ident(pos)operator(\))operator(;)
+
+            ident(ByteList) ident(add)operator(;)
+            keyword(if) operator(()operator(-)integer(1) operator(==) ident(ix)operator(\)) operator({)
+                ident(ix) operator(=) ident(internal)operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(realSize)operator(;)
+                ident(add) operator(=) keyword(new) ident(ByteList)operator(()keyword(new) type(byte)operator([)integer(0)operator(])operator(,) keyword(false)operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(add) operator(=) ident(isParagraph)operator(?) ident(NEWLINE) operator(:) ident(sep)operator(;)
+            operator(})
+
+            ident(ByteList) ident(line) operator(=) ident(internal)operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(makeShared)operator(()operator(()type(int)operator(\))ident(pos)operator(,) ident(ix) operator(-) operator(()type(int)operator(\))ident(pos)operator(\))operator(;)
+            ident(line)operator(.)ident(unshare)operator(()operator(\))operator(;)
+            ident(line)operator(.)ident(append)operator(()ident(add)operator(\))operator(;)
+            ident(line)operator(.)ident(invalidate)operator(()operator(\))operator(;)
+            ident(pos) operator(=) ident(ix) operator(+) ident(add)operator(.)ident(realSize)operator(;)
+            ident(lineno)operator(++)operator(;)
+
+            keyword(return) ident(RubyString)operator(.)ident(newString)operator(()ident(runtime)operator(,)ident(line)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    directive(private) type(void) ident(swallowLF)operator(()ident(ByteList) ident(list)operator(\)) operator({)
+        keyword(while) operator(()ident(pos) operator(<) ident(list)operator(.)ident(realSize)operator(\)) operator({)
+            keyword(if) operator(()ident(list)operator(.)ident(get)operator(()operator(()type(int)operator(\))ident(pos)operator(\)) operator(==) string<delimiter(')content(\\n)delimiter(')>operator(\)) operator({)
+                ident(pos)operator(++)operator(;)
+            operator(}) keyword(else) operator({)
+                keyword(break)operator(;)
+            operator(})
+        operator(})
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(gets)delimiter(")>operator(,) ident(optional) operator(=) integer(1)operator(,) ident(writes) operator(=) ident(FrameField)operator(.)ident(LASTLINE)operator(\))
+    directive(public) ident(IRubyObject) ident(gets)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(checkReadable)operator(()operator(\))operator(;)
+
+        ident(IRubyObject) ident(result) operator(=) ident(internalGets)operator(()ident(context)operator(,) ident(args)operator(\))operator(;)
+        ident(context)operator(.)ident(getCurrentFrame)operator(()operator(\))operator(.)ident(setLastLine)operator(()ident(result)operator(\))operator(;)
+
+        keyword(return) ident(result)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(tty?)delimiter(")>operator(,) string<delimiter(")content(isatty)delimiter(")>operator(})operator(\))
+    directive(public) ident(IRubyObject) ident(isatty)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(length)delimiter(")>operator(,) string<delimiter(")content(size)delimiter(")>operator(})operator(\))
+    directive(public) ident(IRubyObject) ident(length)operator(()operator(\)) operator({)
+        ident(checkFinalized)operator(()operator(\))operator(;)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(internal)operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(length)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(lineno)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(lineno)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(lineno)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(lineno=)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(set_lineno)operator(()ident(IRubyObject) ident(arg)operator(\)) operator({)
+        ident(lineno) operator(=) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(arg)operator(\))operator(;)
+        
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(path)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(path)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(pid)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(pid)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(pos)delimiter(")>operator(,) string<delimiter(")content(tell)delimiter(")>operator(})operator(\))
+    directive(public) ident(IRubyObject) ident(pos)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(pos)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(pos=)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(set_pos)operator(()ident(IRubyObject) ident(arg)operator(\)) operator({)
+        ident(pos) operator(=) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(arg)operator(\))operator(;)
+        keyword(if) operator(()ident(pos) operator(<) integer(0)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoEINVALError)operator(()string<delimiter(")content(Invalid argument)delimiter(")>operator(\))operator(;)
+        operator(})
+        
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(print)delimiter(")>operator(,) ident(rest) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(print)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(!=) integer(0)operator(\)) operator({)
+            keyword(for) operator(()type(int) ident(i)operator(=)integer(0)operator(,)ident(j)operator(=)ident(args)operator(.)ident(length)operator(;)ident(i)operator(<)ident(j)operator(;)ident(i)operator(++)operator(\)) operator({)
+                ident(append)operator(()ident(context)operator(,) ident(args)operator([)ident(i)operator(])operator(\))operator(;)
+            operator(})
+        operator(}) keyword(else) operator({)
+            ident(IRubyObject) ident(arg) operator(=) ident(runtime)operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(get)operator(()string<delimiter(")content($_)delimiter(")>operator(\))operator(;)
+            ident(append)operator(()ident(context)operator(,) ident(arg)operator(.)ident(isNil)operator(()operator(\)) operator(?) ident(runtime)operator(.)ident(newString)operator(()string<delimiter(")content(nil)delimiter(")>operator(\)) operator(:) ident(arg)operator(\))operator(;)
+        operator(})
+        ident(IRubyObject) ident(sep) operator(=) ident(runtime)operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(get)operator(()string<delimiter(")content($)char(\\\\)delimiter(")>operator(\))operator(;)
+        keyword(if) operator(()operator(!)ident(sep)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            ident(append)operator(()ident(context)operator(,) ident(sep)operator(\))operator(;)
+        operator(})
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(printf)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(rest) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(printf)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(append)operator(()ident(context)operator(,) ident(RubyKernel)operator(.)ident(sprintf)operator(()ident(context)operator(,) local_variable(this)operator(,) ident(args)operator(\))operator(\))operator(;)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(putc)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(putc)operator(()ident(IRubyObject) ident(obj)operator(\)) operator({)
+        ident(checkWritable)operator(()operator(\))operator(;)
+        type(byte) ident(c) operator(=) ident(RubyNumeric)operator(.)ident(num2chr)operator(()ident(obj)operator(\))operator(;)
+        ident(checkFrozen)operator(()operator(\))operator(;)
+
+        ident(internal)operator(.)ident(modify)operator(()operator(\))operator(;)
+        ident(ByteList) ident(bytes) operator(=) ident(internal)operator(.)ident(getByteList)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(modes)operator(.)ident(isAppendable)operator(()operator(\))operator(\)) operator({)
+            ident(pos) operator(=) ident(bytes)operator(.)ident(length)operator(()operator(\))operator(;)
+            ident(bytes)operator(.)ident(append)operator(()ident(c)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(if) operator(()ident(pos) operator(>=) ident(bytes)operator(.)ident(length)operator(()operator(\))operator(\)) operator({)
+                ident(bytes)operator(.)ident(length)operator(()operator(()type(int)operator(\))ident(pos) operator(+) integer(1)operator(\))operator(;)
+            operator(})
+
+            ident(bytes)operator(.)ident(set)operator(()operator(()type(int)operator(\)) ident(pos)operator(,) ident(c)operator(\))operator(;)
+            ident(pos)operator(++)operator(;)
+        operator(})
+
+        keyword(return) ident(obj)operator(;)
+    operator(})
+    
+    directive(public) directive(static) directive(final) ident(ByteList) ident(NEWLINE) operator(=) ident(ByteList)operator(.)ident(create)operator(()string<delimiter(")char(\\n)delimiter(")>operator(\))operator(;)
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(puts)delimiter(")>operator(,) ident(rest) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(puts)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(checkWritable)operator(()operator(\))operator(;)
+        
+        comment(// FIXME: the code below is a copy of RubyIO.puts,)
+        comment(// and we should avoid copy-paste.)
+        
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(0)operator(\)) operator({)
+            ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(write)delimiter(")>operator(,) ident(RubyString)operator(.)ident(newStringShared)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(NEWLINE)operator(\))operator(\))operator(;)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(args)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+            type(String) ident(line)operator(;)
+            
+            keyword(if) operator(()ident(args)operator([)ident(i)operator(])operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                ident(line) operator(=) string<delimiter(")content(nil)delimiter(")>operator(;)
+            operator(}) keyword(else) operator({)
+                ident(IRubyObject) ident(tmp) operator(=) ident(args)operator([)ident(i)operator(])operator(.)ident(checkArrayType)operator(()operator(\))operator(;)
+                keyword(if) operator(()operator(!)ident(tmp)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                    ident(RubyArray) ident(arr) operator(=) operator(()ident(RubyArray)operator(\)) ident(tmp)operator(;)
+                    keyword(if) operator(()ident(getRuntime)operator(()operator(\))operator(.)ident(isInspecting)operator(()ident(arr)operator(\))operator(\)) operator({)
+                        ident(line) operator(=) string<delimiter(")content([...])delimiter(")>operator(;)
+                    operator(}) keyword(else) operator({)
+                        ident(inspectPuts)operator(()ident(context)operator(,) ident(arr)operator(\))operator(;)
+                        keyword(continue)operator(;)
+                    operator(})
+                operator(}) keyword(else) operator({)
+                    ident(line) operator(=) ident(args)operator([)ident(i)operator(])operator(.)ident(toString)operator(()operator(\))operator(;)
+                operator(})
+            operator(})
+
+            ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(write)delimiter(")>operator(,) ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(line)operator(\))operator(\))operator(;)
+
+            keyword(if) operator(()operator(!)ident(line)operator(.)ident(endsWith)operator(()string<delimiter(")char(\\n)delimiter(")>operator(\))operator(\)) operator({)
+                ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(write)delimiter(")>operator(,) ident(RubyString)operator(.)ident(newStringShared)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(NEWLINE)operator(\))operator(\))operator(;)
+            operator(})
+        operator(})
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    directive(private) ident(IRubyObject) ident(inspectPuts)operator(()ident(ThreadContext) ident(context)operator(,) ident(RubyArray) ident(array)operator(\)) operator({)
+        keyword(try) operator({)
+            ident(getRuntime)operator(()operator(\))operator(.)ident(registerInspecting)operator(()ident(array)operator(\))operator(;)
+            keyword(return) ident(puts)operator(()ident(context)operator(,) ident(array)operator(.)ident(toJavaArray)operator(()operator(\))operator(\))operator(;)
+        operator(}) keyword(finally) operator({)
+            ident(getRuntime)operator(()operator(\))operator(.)ident(unregisterInspecting)operator(()ident(array)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    annotation(@SuppressWarnings)operator(()string<delimiter(")content(fallthrough)delimiter(")>operator(\))
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(read)delimiter(")>operator(,) ident(optional) operator(=) integer(2)operator(\))
+    directive(public) ident(IRubyObject) ident(read)operator(()ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(checkReadable)operator(()operator(\))operator(;)
+
+        ident(ByteList) ident(buf) operator(=) keyword(null)operator(;)
+        type(int) ident(length) operator(=) integer(0)operator(;)
+        type(int) ident(oldLength) operator(=) integer(0)operator(;)
+        ident(RubyString) ident(originalString) operator(=) keyword(null)operator(;)
+        
+        keyword(switch) operator(()ident(args)operator(.)ident(length)operator(\)) operator({)
+        keyword(case) integer(2)operator(:)
+            ident(originalString) operator(=) ident(args)operator([)integer(1)operator(])operator(.)ident(convertToString)operator(()operator(\))operator(;)
+            comment(// must let original string know we're modifying, so shared buffers aren't damaged)
+            ident(originalString)operator(.)ident(modify)operator(()operator(\))operator(;)
+            ident(buf) operator(=) ident(originalString)operator(.)ident(getByteList)operator(()operator(\))operator(;)
+        keyword(case) integer(1)operator(:)
+            keyword(if) operator(()operator(!)ident(args)operator([)integer(0)operator(])operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                ident(length) operator(=) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+                ident(oldLength) operator(=) ident(length)operator(;)
+                
+                keyword(if) operator(()ident(length) operator(<) integer(0)operator(\)) operator({)
+                    keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(negative length )delimiter(")> operator(+) ident(length) operator(+) string<delimiter(")content( given)delimiter(")>operator(\))operator(;)
+                operator(})
+                keyword(if) operator(()ident(length) operator(>) integer(0) operator(&&) ident(pos) operator(>=) ident(internal)operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(length)operator(()operator(\))operator(\)) operator({)
+                    ident(eof) operator(=) keyword(true)operator(;)
+                    keyword(if) operator(()ident(buf) operator(!=) keyword(null)operator(\)) ident(buf)operator(.)ident(realSize) operator(=) integer(0)operator(;)
+                    keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+                operator(}) keyword(else) keyword(if) operator(()ident(eof)operator(\)) operator({)
+                    keyword(if) operator(()ident(buf) operator(!=) keyword(null)operator(\)) ident(buf)operator(.)ident(realSize) operator(=) integer(0)operator(;)
+                    keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+                operator(})
+                keyword(break)operator(;)
+            operator(})
+        keyword(case) integer(0)operator(:)
+            ident(oldLength) operator(=) operator(-)integer(1)operator(;)
+            ident(length) operator(=) ident(internal)operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(length)operator(()operator(\))operator(;)
+            
+            keyword(if) operator(()ident(length) operator(<=) ident(pos)operator(\)) operator({)
+                ident(eof) operator(=) keyword(true)operator(;)
+                keyword(if) operator(()ident(buf) operator(==) keyword(null)operator(\)) operator({)
+                    ident(buf) operator(=) keyword(new) ident(ByteList)operator(()operator(\))operator(;)
+                operator(}) keyword(else) operator({)
+                    ident(buf)operator(.)ident(realSize) operator(=) integer(0)operator(;)
+                operator(})
+                
+                keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(buf)operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(length) operator(-=) ident(pos)operator(;)
+            operator(})
+            keyword(break)operator(;)
+        keyword(default)operator(:)
+            ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()ident(args)operator(.)ident(length)operator(,) integer(0)operator(\))operator(;)
+        operator(})
+         
+        keyword(if) operator(()ident(buf) operator(==) keyword(null)operator(\)) operator({)
+            type(int) ident(internalLength) operator(=) ident(internal)operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(length)operator(()operator(\))operator(;)
+         
+            keyword(if) operator(()ident(internalLength) operator(>) integer(0)operator(\)) operator({)
+                keyword(if) operator(()ident(internalLength) operator(>=) ident(pos) operator(+) ident(length)operator(\)) operator({)
+                    ident(buf) operator(=) keyword(new) ident(ByteList)operator(()ident(internal)operator(.)ident(getByteList)operator(()operator(\))operator(,) operator(()type(int)operator(\)) ident(pos)operator(,) ident(length)operator(\))operator(;)  
+                operator(}) keyword(else) operator({)
+                    type(int) ident(rest) operator(=) operator(()type(int)operator(\)) operator(()ident(internal)operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(length)operator(()operator(\)) operator(-) ident(pos)operator(\))operator(;)
+                    
+                    keyword(if) operator(()ident(length) operator(>) ident(rest)operator(\)) ident(length) operator(=) ident(rest)operator(;)
+                    ident(buf) operator(=) keyword(new) ident(ByteList)operator(()ident(internal)operator(.)ident(getByteList)operator(()operator(\))operator(,) operator(()type(int)operator(\)) ident(pos)operator(,) ident(length)operator(\))operator(;)
+                operator(})
+            operator(})
+        operator(}) keyword(else) operator({)
+            type(int) ident(rest) operator(=) operator(()type(int)operator(\)) operator(()ident(internal)operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(length)operator(()operator(\)) operator(-) ident(pos)operator(\))operator(;)
+            
+            keyword(if) operator(()ident(length) operator(>) ident(rest)operator(\)) ident(length) operator(=) ident(rest)operator(;)
+
+            comment(// Yow...this is ugly)
+            ident(buf)operator(.)ident(realSize) operator(=) ident(length)operator(;)
+            ident(buf)operator(.)ident(replace)operator(()integer(0)operator(,) ident(length)operator(,) ident(internal)operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(bytes)operator(,) operator(()type(int)operator(\)) ident(pos)operator(,) ident(length)operator(\))operator(;)
+        operator(})
+        
+        keyword(if) operator(()ident(buf) operator(==) keyword(null)operator(\)) operator({)
+            keyword(if) operator(()operator(!)ident(eof)operator(\)) ident(buf) operator(=) keyword(new) ident(ByteList)operator(()operator(\))operator(;)
+            ident(length) operator(=) integer(0)operator(;)
+        operator(}) keyword(else) operator({)
+            ident(length) operator(=) ident(buf)operator(.)ident(length)operator(()operator(\))operator(;)
+            ident(pos) operator(+=) ident(length)operator(;)
+        operator(})
+        
+        keyword(if) operator(()ident(oldLength) operator(<) integer(0) operator(||) ident(oldLength) operator(>) ident(length)operator(\)) ident(eof) operator(=) keyword(true)operator(;)
+        
+        keyword(return) ident(originalString) operator(!=) keyword(null) operator(?) ident(originalString) operator(:) ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(buf)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(readchar)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(readchar)operator(()operator(\)) operator({)
+        ident(IRubyObject) ident(c) operator(=) ident(getc)operator(()operator(\))operator(;)
+        
+        keyword(if) operator(()ident(c)operator(.)ident(isNil)operator(()operator(\))operator(\)) keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newEOFError)operator(()operator(\))operator(;)
+        
+        keyword(return) ident(c)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(readline)delimiter(")>operator(,) ident(optional) operator(=) integer(1)operator(,) ident(writes) operator(=) ident(FrameField)operator(.)ident(LASTLINE)operator(\))
+    directive(public) ident(IRubyObject) ident(readline)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(IRubyObject) ident(line) operator(=) ident(gets)operator(()ident(context)operator(,) ident(args)operator(\))operator(;)
+
+        keyword(if) operator(()ident(line)operator(.)ident(isNil)operator(()operator(\))operator(\)) keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newEOFError)operator(()operator(\))operator(;)
+        
+        keyword(return) ident(line)operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(readlines)delimiter(")>operator(,) ident(optional) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(readlines)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(arg)operator(\)) operator({)
+        ident(checkReadable)operator(()operator(\))operator(;)
+
+        type(List)operator(<)ident(IRubyObject)operator(>) ident(lns) operator(=) keyword(new) type(ArrayList)operator(<)ident(IRubyObject)operator(>)operator(()operator(\))operator(;)
+        keyword(while) operator(()operator(!)operator(()ident(isEOF)operator(()operator(\))operator(\))operator(\)) operator({)
+            ident(IRubyObject) ident(line) operator(=) ident(internalGets)operator(()ident(context)operator(,) ident(arg)operator(\))operator(;)
+            keyword(if) operator(()ident(line)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                keyword(break)operator(;)
+            operator(})
+            ident(lns)operator(.)ident(add)operator(()ident(line)operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newArray)operator(()ident(lns)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(reopen)delimiter(")>operator(,) ident(required) operator(=) integer(0)operator(,) ident(optional) operator(=) integer(2)operator(\))
+    directive(public) ident(IRubyObject) ident(reopen)operator(()ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(1) operator(&&) operator(!)operator(()ident(args)operator([)integer(0)operator(]) keyword(instanceof) ident(RubyString)operator(\))operator(\)) operator({)
+            keyword(return) ident(initialize_copy)operator(()ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+        operator(})
+
+        comment(// reset the state)
+        ident(doRewind)operator(()operator(\))operator(;)
+        ident(closedRead) operator(=) keyword(false)operator(;)
+        ident(closedWrite) operator(=) keyword(false)operator(;)
+        keyword(return) ident(initialize)operator(()ident(args)operator(,) ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(rewind)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(rewind)operator(()operator(\)) operator({)
+        ident(doRewind)operator(()operator(\))operator(;)
+        keyword(return) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(private) type(void) ident(doRewind)operator(()operator(\)) operator({)
+        local_variable(this)operator(.)ident(pos) operator(=) integer(0L)operator(;)
+        local_variable(this)operator(.)ident(eof) operator(=) keyword(false)operator(;)
+        local_variable(this)operator(.)ident(lineno) operator(=) integer(0)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(seek)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(optional) operator(=) integer(1)operator(,) ident(frame)operator(=)keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(seek)operator(()ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        comment(// MRI 1.8.7 behavior:)
+        comment(// checkOpen(\);)
+        ident(checkFinalized)operator(()operator(\))operator(;)
+        type(long) ident(amount) operator(=) ident(RubyNumeric)operator(.)ident(num2long)operator(()ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+        type(int) ident(whence) operator(=) ident(Stream)operator(.)ident(SEEK_SET)operator(;)
+        type(long) ident(newPosition) operator(=) ident(pos)operator(;)
+
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(>) integer(1) operator(&&) operator(!)ident(args)operator([)integer(0)operator(])operator(.)ident(isNil)operator(()operator(\))operator(\)) ident(whence) operator(=) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+
+        keyword(if) operator(()ident(whence) operator(==) ident(Stream)operator(.)ident(SEEK_CUR)operator(\)) operator({)
+            ident(newPosition) operator(+=) ident(amount)operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(whence) operator(==) ident(Stream)operator(.)ident(SEEK_END)operator(\)) operator({)
+            ident(newPosition) operator(=) ident(internal)operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(length)operator(()operator(\)) operator(+) ident(amount)operator(;)
+        operator(}) keyword(else) operator({)
+            ident(newPosition) operator(=) ident(amount)operator(;)
+        operator(})
+
+        keyword(if) operator(()ident(newPosition) operator(<) integer(0)operator(\)) keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoEINVALError)operator(()operator(\))operator(;)
+
+        ident(pos) operator(=) ident(newPosition)operator(;)
+        ident(eof) operator(=) keyword(false)operator(;)
+        
+        keyword(return) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(string=)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(set_string)operator(()ident(IRubyObject) ident(arg)operator(\)) operator({)
+        keyword(return) ident(reopen)operator(()keyword(new) ident(IRubyObject)type([]) operator({) ident(arg)operator(.)ident(convertToString)operator(()operator(\)) operator(})operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(sync=)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(set_sync)operator(()ident(IRubyObject) ident(args)operator(\)) operator({)
+        keyword(return) ident(args)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(string)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(string)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(internal) operator(==) keyword(null)operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(return) ident(internal)operator(;)
+        operator(})
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(sync)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(sync)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(sysread)delimiter(")>operator(,) ident(optional) operator(=) integer(2)operator(\))
+    directive(public) ident(IRubyObject) ident(sysread)operator(()ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(IRubyObject) ident(obj) operator(=) ident(read)operator(()ident(args)operator(\))operator(;)
+
+        keyword(if) operator(()ident(isEOF)operator(()operator(\))operator(\)) operator({)
+            keyword(if) operator(()ident(obj)operator(.)ident(isNil)operator(()operator(\)) operator(||) operator(()operator(()ident(RubyString)operator(\)) ident(obj)operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(length)operator(()operator(\)) operator(==) integer(0)operator(\)) operator({)
+                keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newEOFError)operator(()operator(\))operator(;)
+            operator(})
+        operator(})
+
+        keyword(return) ident(obj)operator(;) 
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(truncate)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(truncate)operator(()ident(IRubyObject) ident(arg)operator(\)) operator({)
+        ident(checkWritable)operator(()operator(\))operator(;)
+
+        type(int) ident(len) operator(=) ident(RubyFixnum)operator(.)ident(fix2int)operator(()ident(arg)operator(\))operator(;)
+        keyword(if) operator(()ident(len) operator(<) integer(0)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newErrnoEINVALError)operator(()string<delimiter(")content(negative legnth)delimiter(")>operator(\))operator(;)
+        operator(})
+
+        ident(internal)operator(.)ident(modify)operator(()operator(\))operator(;)
+        ident(internal)operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(length)operator(()ident(len)operator(\))operator(;)
+        keyword(return) ident(arg)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(ungetc)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(ungetc)operator(()ident(IRubyObject) ident(arg)operator(\)) operator({)
+        ident(checkReadable)operator(()operator(\))operator(;)
+        
+        type(int) ident(c) operator(=) ident(RubyNumeric)operator(.)ident(num2int)operator(()ident(arg)operator(\))operator(;)
+        keyword(if) operator(()ident(pos) operator(==) integer(0)operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        ident(internal)operator(.)ident(modify)operator(()operator(\))operator(;)
+        ident(pos)operator(--)operator(;)
+        
+        ident(ByteList) ident(bytes) operator(=) ident(internal)operator(.)ident(getByteList)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(bytes)operator(.)ident(length)operator(()operator(\)) operator(<=) ident(pos)operator(\)) operator({)
+            ident(bytes)operator(.)ident(length)operator(()operator(()type(int)operator(\))ident(pos) operator(+) integer(1)operator(\))operator(;)
+        operator(})
+
+        ident(bytes)operator(.)ident(set)operator(()operator(()type(int)operator(\)) ident(pos)operator(,) ident(c)operator(\))operator(;)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(write)delimiter(")>operator(,) string<delimiter(")content(syswrite)delimiter(")>operator(})operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(write)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(writeInternal)operator(()ident(context)operator(,) ident(arg)operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(private) type(int) ident(writeInternal)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+        ident(checkWritable)operator(()operator(\))operator(;)
+        ident(checkFrozen)operator(()operator(\))operator(;)
+
+        ident(RubyString) ident(val) operator(=) ident(arg)operator(.)ident(asString)operator(()operator(\))operator(;)
+        ident(internal)operator(.)ident(modify)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(modes)operator(.)ident(isAppendable)operator(()operator(\))operator(\)) operator({)
+            ident(internal)operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(append)operator(()ident(val)operator(.)ident(getByteList)operator(()operator(\))operator(\))operator(;)
+            ident(pos) operator(=) ident(internal)operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(length)operator(()operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            type(int) ident(left) operator(=) ident(internal)operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(length)operator(()operator(\))operator(-)operator(()type(int)operator(\))ident(pos)operator(;)
+            ident(internal)operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(replace)operator(()operator(()type(int)operator(\))ident(pos)operator(,)type(Math)operator(.)ident(min)operator(()ident(val)operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(length)operator(()operator(\))operator(,)ident(left)operator(\))operator(,)ident(val)operator(.)ident(getByteList)operator(()operator(\))operator(\))operator(;)
+            ident(pos) operator(+=) ident(val)operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(length)operator(()operator(\))operator(;)
+        operator(})
+
+        keyword(if) operator(()ident(val)operator(.)ident(isTaint)operator(()operator(\))operator(\)) operator({)
+            ident(internal)operator(.)ident(setTaint)operator(()keyword(true)operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(val)operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(length)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/* rb: check_modifiable */)
+    annotation(@Override)
+    directive(protected) type(void) ident(checkFrozen)operator(()operator(\)) operator({)
+        ident(checkInitialized)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(internal)operator(.)ident(isFrozen)operator(()operator(\))operator(\)) keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newIOError)operator(()string<delimiter(")content(not modifiable string)delimiter(")>operator(\))operator(;)
+    operator(})
+    
+    comment(/* rb: readable */)
+    directive(private) type(void) ident(checkReadable)operator(()operator(\)) operator({)
+        ident(checkInitialized)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(closedRead) operator(||) operator(!)ident(modes)operator(.)ident(isReadable)operator(()operator(\))operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newIOError)operator(()string<delimiter(")content(not opened for reading)delimiter(")>operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(/* rb: writable */)
+    directive(private) type(void) ident(checkWritable)operator(()operator(\)) operator({)
+        ident(checkInitialized)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(closedWrite) operator(||) operator(!)ident(modes)operator(.)ident(isWritable)operator(()operator(\))operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newIOError)operator(()string<delimiter(")content(not opened for writing)delimiter(")>operator(\))operator(;)
+        operator(})
+
+        comment(// Tainting here if we ever want it. (secure 4\))
+    operator(})
+
+    directive(private) type(void) ident(checkInitialized)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(modes) operator(==) keyword(null)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newIOError)operator(()string<delimiter(")content(uninitialized stream)delimiter(")>operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    directive(private) type(void) ident(checkFinalized)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(internal) operator(==) keyword(null)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newIOError)operator(()string<delimiter(")content(not opened)delimiter(")>operator(\))operator(;)
+        operator(})
+    operator(})
+
+    directive(private) type(void) ident(checkOpen)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(closedRead) operator(&&) ident(closedWrite)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newIOError)operator(()string<delimiter(")content(closed stream)delimiter(")>operator(\))operator(;)
+        operator(})
+    operator(})
+
+    directive(private) type(void) ident(setupModes)operator(()operator(\)) operator({)
+        ident(closedWrite) operator(=) keyword(false)operator(;)
+        ident(closedRead) operator(=) keyword(false)operator(;)
+        
+        keyword(if) operator(()ident(modes)operator(.)ident(isReadOnly)operator(()operator(\))operator(\)) ident(closedWrite) operator(=) keyword(true)operator(;)
+        keyword(if) operator(()operator(!)ident(modes)operator(.)ident(isReadable)operator(()operator(\))operator(\)) ident(closedRead) operator(=) keyword(true)operator(;)
+    operator(})
+operator(})
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(org.joni.Matcher)operator(;)
+keyword(import) include(org.joni.Option)operator(;)
+keyword(import) include(org.joni.Regex)operator(;)
+keyword(import) include(org.joni.Region)operator(;)
+keyword(import) include(org.joni.encoding.Encoding)operator(;)
+keyword(import) include(org.jruby.anno.JRubyClass)operator(;)
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.common.IRubyWarnings.ID)operator(;)
+keyword(import) include(org.jruby.exceptions.RaiseException)operator(;)
+keyword(import) include(org.jruby.runtime.Block)operator(;)
+keyword(import) include(org.jruby.runtime.ObjectAllocator)operator(;)
+keyword(import) include(org.jruby.runtime.ThreadContext)operator(;)
+keyword(import) include(org.jruby.runtime.Visibility)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+keyword(import) include(org.jruby.util.ByteList)operator(;)
+
+comment(/**
+ * @author kscott
+ *
+ */)
+annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(StringScanner)delimiter(")>operator(\))
+directive(public) type(class) class(RubyStringScanner) directive(extends) ident(RubyObject) operator({)
+
+    directive(private) ident(RubyString) ident(str)operator(;)
+    directive(private) type(int) ident(pos) operator(=) integer(0)operator(;)
+    directive(private) type(int) ident(lastPos) operator(=) operator(-)integer(1)operator(;)
+
+    directive(private) type(Region) ident(regs)operator(;)
+    directive(private) type(int) ident(beg) operator(=) operator(-)integer(1)operator(;)
+    directive(private) type(int) ident(end) operator(=) operator(-)integer(1)operator(;)
+    comment(// not to be confused with RubyObject's flags)
+    directive(private) type(int) ident(scannerFlags)operator(;)
+
+    directive(private) directive(static) directive(final) type(int) ident(MATCHED_STR_SCN_F) operator(=) integer(1) operator(<)operator(<) integer(11)operator(;)     
+    
+    directive(private) directive(static) ident(ObjectAllocator) ident(STRINGSCANNER_ALLOCATOR) operator(=) keyword(new) ident(ObjectAllocator)operator(()operator(\)) operator({)
+        directive(public) ident(IRubyObject) ident(allocate)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(klass)operator(\)) operator({)
+            keyword(return) keyword(new) ident(RubyStringScanner)operator(()ident(runtime)operator(,) ident(klass)operator(\))operator(;)
+        operator(})
+    operator(})operator(;)
+
+    directive(public) directive(static) ident(RubyClass) ident(createScannerClass)operator(()directive(final) ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(RubyClass) ident(scannerClass) operator(=) ident(runtime)operator(.)ident(defineClass)operator(()string<delimiter(")content(StringScanner)delimiter(")>operator(,) ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(,) ident(STRINGSCANNER_ALLOCATOR)operator(\))operator(;)
+        ident(scannerClass)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyStringScanner)operator(.)ident(class)operator(\))operator(;)
+        ident(ThreadContext) ident(context) operator(=) ident(runtime)operator(.)ident(getCurrentContext)operator(()operator(\))operator(;)
+        ident(scannerClass)operator(.)ident(setConstant)operator(()string<delimiter(")content(Version)delimiter(")>operator(,) ident(runtime)operator(.)ident(newString)operator(()string<delimiter(")content(0.7.0)delimiter(")>operator(\))operator(.)ident(freeze)operator(()ident(context)operator(\))operator(\))operator(;)
+        ident(scannerClass)operator(.)ident(setConstant)operator(()string<delimiter(")content(Id)delimiter(")>operator(,) ident(runtime)operator(.)ident(newString)operator(()string<delimiter(")content($Id: strscan.c 13506 2007-09-24 08:56:24Z nobu $)delimiter(")>operator(\))operator(.)ident(freeze)operator(()ident(context)operator(\))operator(\))operator(;)
+
+        ident(RubyClass) ident(standardError) operator(=) ident(runtime)operator(.)ident(getStandardError)operator(()operator(\))operator(;)
+        ident(RubyClass) ident(error) operator(=) ident(scannerClass)operator(.)ident(defineClassUnder)operator(()
+                string<delimiter(")content(Error)delimiter(")>operator(,) ident(standardError)operator(,) ident(standardError)operator(.)ident(getAllocator)operator(()operator(\))operator(\))operator(;)
+
+        ident(RubyClass) ident(objClass) operator(=) ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(;)
+        keyword(if) operator(()operator(!)ident(objClass)operator(.)ident(isConstantDefined)operator(()string<delimiter(")content(ScanError)delimiter(")>operator(\))operator(\)) operator({)
+            ident(objClass)operator(.)ident(defineConstant)operator(()string<delimiter(")content(ScanError)delimiter(")>operator(,) ident(error)operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(scannerClass)operator(;)
+    operator(})
+
+    directive(private) type(void) ident(clearMatched)operator(()operator(\)) operator({)
+        ident(scannerFlags) operator(&=) operator(~)ident(MATCHED_STR_SCN_F)operator(;)
+    operator(})
+
+    directive(private) type(void) ident(setMatched)operator(()operator(\)) operator({)
+        ident(scannerFlags) operator(|=) ident(MATCHED_STR_SCN_F)operator(;)
+    operator(})
+
+    directive(private) type(boolean) ident(isMatched)operator(()operator(\)) operator({)
+        keyword(return) operator(()ident(scannerFlags) operator(&) ident(MATCHED_STR_SCN_F)operator(\)) operator(!=) integer(0)operator(;)
+    operator(})
+    
+    directive(private) type(void) ident(check)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(str) operator(==) keyword(null)operator(\)) keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(uninitialized StringScanner object)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    directive(protected) ident(RubyStringScanner)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(type)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(type)operator(\))operator(;)
+    operator(})
+
+    comment(// second argument is allowed, but ignored (MRI\))
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(initialize)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(optional) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) ident(IRubyObject) ident(initialize)operator(()ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(unusedBlock)operator(\)) operator({)
+        ident(str) operator(=) ident(args)operator([)integer(0)operator(])operator(.)ident(convertToString)operator(()operator(\))operator(;)        
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(initialize_copy)delimiter(")>operator(,) ident(frame)operator(=)keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    annotation(@Override)
+    directive(public) ident(IRubyObject) ident(initialize_copy)operator(()ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()local_variable(this) operator(==) ident(other)operator(\)) keyword(return) local_variable(this)operator(;)
+        keyword(if) operator(()operator(!)operator(()ident(other) keyword(instanceof) ident(RubyStringScanner)operator(\))operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(wrong argument type )delimiter(")>
+                    operator(+) ident(other)operator(.)ident(getMetaClass)operator(()operator(\)) operator(+) string<delimiter(")content( (expected StringScanner\))delimiter(")>operator(\))operator(;)
+        operator(})
+
+        ident(RubyStringScanner) ident(otherScanner) operator(=) operator(()ident(RubyStringScanner)operator(\))ident(other)operator(;)
+        ident(str) operator(=) ident(otherScanner)operator(.)ident(str)operator(;)
+        ident(pos) operator(=) ident(otherScanner)operator(.)ident(pos)operator(;)
+        ident(lastPos) operator(=) ident(otherScanner)operator(.)ident(lastPos)operator(;)
+        ident(scannerFlags) operator(=) ident(otherScanner)operator(.)ident(scannerFlags)operator(;)
+
+        ident(regs) operator(=) ident(otherScanner)operator(.)ident(regs) operator(!=) keyword(null) operator(?) ident(otherScanner)operator(.)ident(regs)operator(.)ident(clone)operator(()operator(\)) operator(:) keyword(null)operator(;)
+        ident(beg) operator(=) ident(otherScanner)operator(.)ident(beg)operator(;)
+        ident(end) operator(=) ident(otherScanner)operator(.)ident(end)operator(;)
+
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(reset)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(reset)operator(()operator(\)) operator({)
+        ident(check)operator(()operator(\))operator(;)
+        ident(pos) operator(=) integer(0)operator(;)
+        ident(clearMatched)operator(()operator(\))operator(;)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(terminate)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(terminate)operator(()operator(\)) operator({)
+        ident(check)operator(()operator(\))operator(;)
+        ident(pos) operator(=) ident(str)operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(realSize)operator(;)
+        ident(clearMatched)operator(()operator(\))operator(;)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(clear)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(clear)operator(()operator(\)) operator({)
+        ident(check)operator(()operator(\))operator(;)
+        ident(getRuntime)operator(()operator(\))operator(.)ident(getWarnings)operator(()operator(\))operator(.)ident(warning)operator(()ident(ID)operator(.)ident(DEPRECATED_METHOD)operator(,) string<delimiter(")content(StringScanner#clear is obsolete; use #terminate instead)delimiter(")>operator(,) string<delimiter(")content(StringScanner#clear)delimiter(")>operator(,) string<delimiter(")content(#terminate)delimiter(")>operator(\))operator(;)
+        keyword(return) ident(terminate)operator(()operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(string)delimiter(")>operator(\))
+    directive(public) ident(RubyString) ident(string)operator(()operator(\)) operator({)
+        keyword(return) ident(str)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(string=)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(set_string)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(str)operator(\)) operator({)
+        local_variable(this)operator(.)ident(str) operator(=) operator(()ident(RubyString)operator(\)) ident(str)operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(strDup)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(.)ident(freeze)operator(()ident(context)operator(\))operator(;)
+        ident(pos) operator(=) integer(0)operator(;)
+        ident(clearMatched)operator(()operator(\))operator(;)
+        keyword(return) ident(str)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(concat)delimiter(")>operator(,) string<delimiter(")content(<<)delimiter(")>operator(})operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(concat)operator(()ident(IRubyObject) ident(obj)operator(\)) operator({)
+        ident(check)operator(()operator(\))operator(;)
+        ident(str)operator(.)ident(append)operator(()ident(obj)operator(\))operator(;) comment(// append will call convertToString(\))
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(pos)delimiter(")>operator(,) string<delimiter(")content(pointer)delimiter(")>operator(})operator(\))
+    directive(public) ident(RubyFixnum) ident(pos)operator(()operator(\)) operator({)
+        ident(check)operator(()operator(\))operator(;)
+        keyword(return) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(pos)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(pos=)delimiter(")>operator(,) string<delimiter(")content(pointer=)delimiter(")>operator(})operator(\))
+    directive(public) ident(IRubyObject) ident(set_pos)operator(()ident(IRubyObject) ident(pos)operator(\)) operator({)
+        ident(check)operator(()operator(\))operator(;)
+        type(int) ident(i) operator(=) ident(RubyNumeric)operator(.)ident(num2int)operator(()ident(pos)operator(\))operator(;)
+        type(int) ident(size) operator(=) ident(str)operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(realSize)operator(;)
+        keyword(if) operator(()ident(i) operator(<) integer(0)operator(\)) ident(i) operator(+=) ident(size)operator(;)
+        keyword(if) operator(()ident(i) operator(<) integer(0) operator(||) ident(i) operator(>) ident(size)operator(\)) keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newRangeError)operator(()string<delimiter(")content(index out of range.)delimiter(")>operator(\))operator(;)
+        local_variable(this)operator(.)ident(pos) operator(=) ident(i)operator(;)
+        keyword(return) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(i)operator(\))operator(;)
+    operator(})
+
+    directive(private) ident(IRubyObject) ident(extractRange)operator(()ident(Ruby) ident(runtime)operator(,) type(int) ident(beg)operator(,) type(int) ident(end)operator(\)) operator({)
+        type(int) ident(size) operator(=) ident(str)operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(realSize)operator(;)
+        keyword(if) operator(()ident(beg) operator(>) ident(size)operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(end) operator(>) ident(size)operator(\)) ident(end) operator(=) ident(size)operator(;)
+        keyword(return) ident(str)operator(.)ident(makeShared)operator(()ident(runtime)operator(,) ident(beg)operator(,) ident(end) operator(-) ident(beg)operator(\))operator(;)
+    operator(})
+    
+    directive(private) ident(IRubyObject) ident(extractBegLen)operator(()ident(Ruby) ident(runtime)operator(,) type(int) ident(beg)operator(,) type(int) ident(len)operator(\)) operator({)
+        ident(assert) ident(len) operator(>=) integer(0)operator(;)
+        type(int) ident(size) operator(=) ident(str)operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(realSize)operator(;)
+        keyword(if) operator(()ident(beg) operator(>) ident(size)operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(beg) operator(+) ident(len) operator(>) ident(size)operator(\)) ident(len) operator(=) ident(size) operator(-) ident(beg)operator(;)
+        keyword(return) ident(str)operator(.)ident(makeShared)operator(()ident(runtime)operator(,) ident(beg)operator(,) ident(len)operator(\))operator(;)
+    operator(})
+    
+    directive(private) ident(IRubyObject) ident(scan)operator(()ident(IRubyObject) ident(regex)operator(,) type(boolean) ident(succptr)operator(,) type(boolean) ident(getstr)operator(,) type(boolean) ident(headonly)operator(\)) operator({)
+        keyword(if) operator(()operator(!)operator(()ident(regex) keyword(instanceof) ident(RubyRegexp)operator(\))operator(\)) keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(wrong argument type )delimiter(")> operator(+) ident(regex)operator(.)ident(getMetaClass)operator(()operator(\)) operator(+) string<delimiter(")content( (expected Regexp\))delimiter(")>operator(\))operator(;)
+        ident(check)operator(()operator(\))operator(;)
+        
+        ident(Regex) ident(pattern) operator(=) operator(()operator(()ident(RubyRegexp)operator(\))ident(regex)operator(\))operator(.)ident(getPattern)operator(()operator(\))operator(;)
+
+        ident(clearMatched)operator(()operator(\))operator(;)
+        type(int) ident(rest) operator(=) ident(str)operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(realSize) operator(-) ident(pos)operator(;)
+        keyword(if) operator(()ident(rest) operator(<) integer(0)operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+
+        ident(ByteList) ident(value) operator(=) ident(str)operator(.)ident(getByteList)operator(()operator(\))operator(;)
+        type(Matcher) ident(matcher) operator(=) ident(pattern)operator(.)ident(matcher)operator(()ident(value)operator(.)ident(bytes)operator(,) ident(value)operator(.)ident(begin) operator(+) ident(pos)operator(,) ident(value)operator(.)ident(begin) operator(+) ident(value)operator(.)ident(realSize)operator(\))operator(;)
+
+        directive(final) type(int) ident(ret)operator(;)
+        keyword(if) operator(()ident(headonly)operator(\)) operator({)
+            ident(ret) operator(=) ident(matcher)operator(.)ident(match)operator(()ident(value)operator(.)ident(begin) operator(+) ident(pos)operator(,) ident(value)operator(.)ident(begin) operator(+) ident(value)operator(.)ident(realSize)operator(,) type(Option)operator(.)ident(NONE)operator(\))operator(;)            
+        operator(}) keyword(else) operator({)
+            ident(ret) operator(=) ident(matcher)operator(.)ident(search)operator(()ident(value)operator(.)ident(begin) operator(+) ident(pos)operator(,) ident(value)operator(.)ident(begin) operator(+) ident(value)operator(.)ident(realSize)operator(,) type(Option)operator(.)ident(NONE)operator(\))operator(;)
+        operator(})
+
+        ident(regs) operator(=) ident(matcher)operator(.)ident(getRegion)operator(()operator(\))operator(;) 
+        keyword(if) operator(()ident(regs) operator(==) keyword(null)operator(\)) operator({)
+            ident(beg) operator(=) ident(matcher)operator(.)ident(getBegin)operator(()operator(\))operator(;)
+            ident(end) operator(=) ident(matcher)operator(.)ident(getEnd)operator(()operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            ident(beg) operator(=) ident(regs)operator(.)ident(beg)operator([)integer(0)operator(])operator(;)
+            ident(end) operator(=) ident(regs)operator(.)ident(end)operator([)integer(0)operator(])operator(;)
+        operator(})
+
+        keyword(if) operator(()ident(ret) operator(<) integer(0)operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        ident(setMatched)operator(()operator(\))operator(;)
+
+        ident(lastPos) operator(=) ident(pos)operator(;)
+        keyword(if) operator(()ident(succptr)operator(\)) ident(pos) operator(+=) ident(end)operator(;)
+        keyword(return)  ident(getstr) operator(?) ident(extractBegLen)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(lastPos)operator(,) ident(end)operator(\)) operator(:) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(end)operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(scan)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(scan)operator(()ident(IRubyObject) ident(regex)operator(\)) operator({)
+        keyword(return) ident(scan)operator(()ident(regex)operator(,) keyword(true)operator(,) keyword(true)operator(,) keyword(true)operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(match?)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(match_p)operator(()ident(IRubyObject) ident(regex)operator(\)) operator({)
+        keyword(return) ident(scan)operator(()ident(regex)operator(,) keyword(false)operator(,) keyword(false)operator(,) keyword(true)operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(skip)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(skip)operator(()ident(IRubyObject) ident(regex)operator(\)) operator({)
+        keyword(return) ident(scan)operator(()ident(regex)operator(,) keyword(true)operator(,) keyword(false)operator(,) keyword(true)operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(check)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(check)operator(()ident(IRubyObject) ident(regex)operator(\)) operator({)
+        keyword(return) ident(scan)operator(()ident(regex)operator(,) keyword(false)operator(,) keyword(true)operator(,) keyword(true)operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(scan_full)delimiter(")>operator(,) ident(required) operator(=) integer(3)operator(\))
+    directive(public) ident(IRubyObject) ident(scan_full)operator(()ident(IRubyObject) ident(regex)operator(,) ident(IRubyObject) ident(s)operator(,) ident(IRubyObject) ident(f)operator(\)) operator({)
+        keyword(return) ident(scan)operator(()ident(regex)operator(,) ident(s)operator(.)ident(isTrue)operator(()operator(\))operator(,) ident(f)operator(.)ident(isTrue)operator(()operator(\))operator(,) keyword(true)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(scan_until)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(scan_until)operator(()ident(IRubyObject) ident(regex)operator(\)) operator({)
+        keyword(return) ident(scan)operator(()ident(regex)operator(,) keyword(true)operator(,) keyword(true)operator(,) keyword(false)operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(exist?)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(exist_p)operator(()ident(IRubyObject) ident(regex)operator(\)) operator({)
+        keyword(return) ident(scan)operator(()ident(regex)operator(,) keyword(false)operator(,) keyword(false)operator(,) keyword(false)operator(\))operator(;)        
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(skip_until)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(skip_until)operator(()ident(IRubyObject) ident(regex)operator(\)) operator({)
+        keyword(return) ident(scan)operator(()ident(regex)operator(,) keyword(true)operator(,) keyword(false)operator(,) keyword(false)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(check_until)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(check_until)operator(()ident(IRubyObject) ident(regex)operator(\)) operator({)
+        keyword(return) ident(scan)operator(()ident(regex)operator(,) keyword(false)operator(,) keyword(true)operator(,) keyword(false)operator(\))operator(;)        
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(search_full)delimiter(")>operator(,) ident(required) operator(=) integer(3)operator(\))
+    directive(public) ident(IRubyObject) ident(search_full)operator(()ident(IRubyObject) ident(regex)operator(,) ident(IRubyObject) ident(s)operator(,) ident(IRubyObject) ident(f)operator(\)) operator({)
+        keyword(return) ident(scan)operator(()ident(regex)operator(,) ident(s)operator(.)ident(isTrue)operator(()operator(\))operator(,) ident(f)operator(.)ident(isTrue)operator(()operator(\))operator(,) keyword(false)operator(\))operator(;)
+    operator(})
+
+    directive(private) type(void) ident(adjustRegisters)operator(()operator(\)) operator({)
+        ident(beg) operator(=) integer(0)operator(;)
+        ident(end) operator(=) ident(pos) operator(-) ident(lastPos)operator(;)
+        ident(regs) operator(=) keyword(null)operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(getch)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(getch)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        ident(check)operator(()operator(\))operator(;)
+        ident(clearMatched)operator(()operator(\))operator(;)
+        
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(ByteList) ident(value) operator(=) ident(str)operator(.)ident(getByteList)operator(()operator(\))operator(;)
+        
+        keyword(if) operator(()ident(pos) operator(>=) ident(value)operator(.)ident(realSize)operator(\)) keyword(return) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+
+        ident(Encoding) ident(enc) operator(=) ident(runtime)operator(.)ident(getKCode)operator(()operator(\))operator(.)ident(getEncoding)operator(()operator(\))operator(;)
+        
+        type(int) ident(len)operator(;)
+        keyword(if) operator(()ident(enc)operator(.)ident(isSingleByte)operator(()operator(\))operator(\)) operator({)
+            ident(len) operator(=) integer(1)operator(;)
+        operator(}) keyword(else) operator({)
+            ident(len) operator(=) ident(enc)operator(.)ident(length)operator(()ident(value)operator(.)ident(bytes)operator([)ident(value)operator(.)ident(begin) operator(+) ident(pos)operator(])operator(\))operator(;)
+        operator(})
+        
+        keyword(if) operator(()ident(pos) operator(+) ident(len) operator(>) ident(value)operator(.)ident(realSize)operator(\)) ident(len) operator(=) ident(value)operator(.)ident(realSize) operator(-) ident(pos)operator(;)
+        ident(lastPos) operator(=) ident(pos)operator(;)
+        ident(pos) operator(+=) ident(len)operator(;)
+        
+        ident(setMatched)operator(()operator(\))operator(;)
+        ident(adjustRegisters)operator(()operator(\))operator(;)
+        
+        keyword(return) ident(extractRange)operator(()ident(runtime)operator(,) ident(lastPos) operator(+) ident(beg)operator(,) ident(lastPos) operator(+) ident(end)operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(get_byte)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(get_byte)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        ident(check)operator(()operator(\))operator(;)
+        ident(clearMatched)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(pos) operator(>=) ident(str)operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(realSize)operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        
+        ident(lastPos) operator(=) ident(pos)operator(;)
+        ident(pos)operator(++)operator(;)
+        
+        ident(setMatched)operator(()operator(\))operator(;)
+        ident(adjustRegisters)operator(()operator(\))operator(;)
+        
+        keyword(return) ident(extractRange)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(lastPos) operator(+) ident(beg)operator(,) ident(lastPos) operator(+) ident(end)operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(getbyte)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(getbyte)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getWarnings)operator(()operator(\))operator(.)ident(warning)operator(()ident(ID)operator(.)ident(DEPRECATED_METHOD)operator(,)
+                string<delimiter(")content(StringScanner#getbyte is obsolete; use #get_byte instead)delimiter(")>operator(,)
+                string<delimiter(")content(StringScanner#getbyte)delimiter(")>operator(,) string<delimiter(")content(#get_byte)delimiter(")>operator(\))operator(;)
+        keyword(return) ident(get_byte)operator(()ident(context)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(peek)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(peek)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(length)operator(\)) operator({)
+        ident(check)operator(()operator(\))operator(;)
+
+        type(int) ident(len) operator(=) ident(RubyNumeric)operator(.)ident(num2int)operator(()ident(length)operator(\))operator(;)
+        keyword(if) operator(()ident(len) operator(<) integer(0)operator(\)) operator({)
+            keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(negative string size (or size too big\))delimiter(")>operator(\))operator(;)
+        operator(})
+
+        ident(ByteList) ident(value) operator(=) ident(str)operator(.)ident(getByteList)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(pos) operator(>=) ident(value)operator(.)ident(realSize)operator(\)) keyword(return) ident(RubyString)operator(.)ident(newEmptyString)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(.)ident(infectBy)operator(()ident(str)operator(\))operator(;)
+        keyword(if) operator(()ident(pos) operator(+) ident(len) operator(>) ident(value)operator(.)ident(realSize)operator(\)) ident(len) operator(=) ident(value)operator(.)ident(realSize) operator(-) ident(pos)operator(;)
+
+        keyword(return) ident(extractBegLen)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(pos)operator(,) ident(len)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(peep)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(peep)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(length)operator(\)) operator({)
+        ident(getRuntime)operator(()operator(\))operator(.)ident(getWarnings)operator(()operator(\))operator(.)ident(warning)operator(()
+                ident(ID)operator(.)ident(DEPRECATED_METHOD)operator(,) string<delimiter(")content(StringScanner#peep is obsolete; use #peek instead)delimiter(")>operator(,)
+                string<delimiter(")content(StringScanner#peep)delimiter(")>operator(,) string<delimiter(")content(#peek)delimiter(")>operator(\))operator(;)
+        keyword(return) ident(peek)operator(()ident(context)operator(,) ident(length)operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(unscan)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(unscan)operator(()operator(\)) operator({)
+        ident(check)operator(()operator(\))operator(;)
+        ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()operator(!)ident(isMatched)operator(()operator(\))operator(\)) operator({)
+            ident(RubyClass) ident(errorClass) operator(=) ident(runtime)operator(.)ident(fastGetClass)operator(()string<delimiter(")content(StringScanner)delimiter(")>operator(\))operator(.)ident(fastGetClass)operator(()string<delimiter(")content(Error)delimiter(")>operator(\))operator(;)
+            keyword(throw) keyword(new) ident(RaiseException)operator(()ident(RubyException)operator(.)ident(newException)operator(()
+                    ident(runtime)operator(,) ident(errorClass)operator(,) string<delimiter(")content(unscan failed: previous match had failed)delimiter(")>operator(\))operator(\))operator(;)
+        operator(})
+        ident(pos) operator(=) ident(lastPos)operator(;)
+        ident(clearMatched)operator(()operator(\))operator(;)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(beginning_of_line?)delimiter(")>operator(,) ident(alias) operator(=) string<delimiter(")content(bol?)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(bol_p)operator(()operator(\)) operator({)
+        ident(check)operator(()operator(\))operator(;)
+        ident(ByteList) ident(value) operator(=) ident(str)operator(.)ident(getByteList)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(pos) operator(>) ident(value)operator(.)ident(realSize)operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(pos) operator(==) integer(0)operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\))operator(;)
+        keyword(return) ident(value)operator(.)ident(bytes)operator([)operator(()ident(value)operator(.)ident(begin) operator(+) ident(pos)operator(\)) operator(-) integer(1)operator(]) operator(==) operator(()type(byte)operator(\))string<delimiter(')content(\\n)delimiter(')> operator(?) ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\)) operator(:) ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)        
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(eos?)delimiter(")>operator(\))
+    directive(public) ident(RubyBoolean) ident(eos_p)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        ident(check)operator(()operator(\))operator(;)
+        keyword(return) ident(pos) operator(>=) ident(str)operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(realSize) operator(?) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\)) operator(:) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(empty?)delimiter(")>operator(\))
+    directive(public) ident(RubyBoolean) ident(empty_p)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        ident(getRuntime)operator(()operator(\))operator(.)ident(getWarnings)operator(()operator(\))operator(.)ident(warning)operator(()ident(ID)operator(.)ident(DEPRECATED_METHOD)operator(,) string<delimiter(")content(StringScanner#empty? is obsolete; use #eos? instead)delimiter(")>operator(,) string<delimiter(")content(StringScanner#empty?)delimiter(")>operator(,) string<delimiter(")content(#eos?)delimiter(")>operator(\))operator(;)
+        keyword(return) ident(eos_p)operator(()ident(context)operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(rest?)delimiter(")>operator(\))
+    directive(public) ident(RubyBoolean) ident(rest_p)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        ident(check)operator(()operator(\))operator(;)
+        keyword(return) ident(pos) operator(>=) ident(str)operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(realSize) operator(?) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\)) operator(:) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(matched?)delimiter(")>operator(\))
+    directive(public) ident(RubyBoolean) ident(matched_p)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        ident(check)operator(()operator(\))operator(;)
+        keyword(return) ident(isMatched)operator(()operator(\)) operator(?) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\)) operator(:) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(matched)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(matched)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        ident(check)operator(()operator(\))operator(;)
+        keyword(if) operator(()operator(!)ident(isMatched)operator(()operator(\))operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;) 
+        keyword(return) ident(extractRange)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(lastPos) operator(+) ident(beg)operator(,) ident(lastPos) operator(+) ident(end)operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(matched_size)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(matched_size)operator(()operator(\)) operator({)
+        ident(check)operator(()operator(\))operator(;)
+        keyword(if) operator(()operator(!)ident(isMatched)operator(()operator(\))operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        keyword(return) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(end) operator(-) ident(beg)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(matchedsize)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(matchedsize)operator(()operator(\)) operator({)
+        ident(getRuntime)operator(()operator(\))operator(.)ident(getWarnings)operator(()operator(\))operator(.)ident(warning)operator(()ident(ID)operator(.)ident(DEPRECATED_METHOD)operator(,) string<delimiter(")content(StringScanner#matchedsize is obsolete; use #matched_size instead)delimiter(")>operator(,) 
+                string<delimiter(")content(StringScanner#matchedize)delimiter(")>operator(,) string<delimiter(")content(#matched_size)delimiter(")>operator(\))operator(;)
+        keyword(return) ident(matched_size)operator(()operator(\))operator(;)        
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content([])delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_aref)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(idx)operator(\)) operator({)
+        ident(check)operator(()operator(\))operator(;)
+        keyword(if) operator(()operator(!)ident(isMatched)operator(()operator(\))operator(\)) keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        type(int) ident(i) operator(=) ident(RubyNumeric)operator(.)ident(num2int)operator(()ident(idx)operator(\))operator(;)
+        
+        type(int) ident(numRegs) operator(=) ident(regs) operator(==) keyword(null) operator(?) integer(1) operator(:) ident(regs)operator(.)ident(numRegs)operator(;)
+        keyword(if) operator(()ident(i) operator(<) integer(0)operator(\)) ident(i) operator(+=) ident(numRegs)operator(;)
+        keyword(if) operator(()ident(i) operator(<) integer(0) operator(||) ident(i) operator(>=) ident(numRegs)operator(\)) keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        
+        keyword(if) operator(()ident(regs) operator(==) keyword(null)operator(\)) operator({)
+            ident(assert) ident(i) operator(==) integer(0)operator(;)
+            keyword(if) operator(()ident(beg) operator(==) operator(-)integer(1)operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+            keyword(return) ident(extractRange)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(lastPos) operator(+) ident(beg)operator(,) ident(lastPos) operator(+) ident(end)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(if) operator(()ident(regs)operator(.)ident(beg)operator([)ident(i)operator(]) operator(==) operator(-)integer(1)operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+            keyword(return) ident(extractRange)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(lastPos) operator(+) ident(regs)operator(.)ident(beg)operator([)ident(i)operator(])operator(,) ident(lastPos) operator(+) ident(regs)operator(.)ident(end)operator([)ident(i)operator(])operator(\))operator(;)
+        operator(})
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(pre_match)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(pre_match)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        ident(check)operator(()operator(\))operator(;)
+        keyword(if) operator(()operator(!)ident(isMatched)operator(()operator(\))operator(\)) keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        keyword(return) ident(extractRange)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) integer(0)operator(,) ident(lastPos) operator(+) ident(beg)operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(post_match)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(post_match)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        ident(check)operator(()operator(\))operator(;)
+        keyword(if) operator(()operator(!)ident(isMatched)operator(()operator(\))operator(\)) keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        keyword(return) ident(extractRange)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(lastPos) operator(+) ident(end)operator(,) ident(str)operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(realSize)operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(rest)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(rest)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        ident(check)operator(()operator(\))operator(;)
+        ident(ByteList) ident(value) operator(=) ident(str)operator(.)ident(getByteList)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(pos) operator(>=) ident(value)operator(.)ident(realSize)operator(\)) keyword(return) ident(RubyString)operator(.)ident(newEmptyString)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(.)ident(infectBy)operator(()ident(str)operator(\))operator(;)
+        keyword(return) ident(extractRange)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(pos)operator(,) ident(value)operator(.)ident(realSize)operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(rest_size)delimiter(")>operator(\))
+    directive(public) ident(RubyFixnum) ident(rest_size)operator(()operator(\)) operator({)
+        ident(check)operator(()operator(\))operator(;)
+        ident(ByteList) ident(value) operator(=) ident(str)operator(.)ident(getByteList)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(pos) operator(>=) ident(value)operator(.)ident(realSize)operator(\)) keyword(return) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        keyword(return) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(value)operator(.)ident(realSize) operator(-) ident(pos)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(restsize)delimiter(")>operator(\))
+    directive(public) ident(RubyFixnum) ident(restsize)operator(()operator(\)) operator({)
+        ident(getRuntime)operator(()operator(\))operator(.)ident(getWarnings)operator(()operator(\))operator(.)ident(warning)operator(()ident(ID)operator(.)ident(DEPRECATED_METHOD)operator(,) string<delimiter(")content(StringScanner#restsize is obsolete; use #rest_size instead)delimiter(")>operator(,) string<delimiter(")content(StringScanner#restsize)delimiter(")>operator(,) string<delimiter(")content(#rest_size)delimiter(")>operator(\))operator(;)
+        keyword(return) ident(rest_size)operator(()operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(inspect)delimiter(")>operator(\))
+    annotation(@Override)
+    directive(public) ident(IRubyObject) ident(inspect)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(str) operator(==) keyword(null)operator(\)) keyword(return) ident(inspect)operator(()string<delimiter(")content((uninitialized\))delimiter(")>operator(\))operator(;)
+        keyword(if) operator(()ident(pos) operator(>=) ident(str)operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(realSize)operator(\)) keyword(return) ident(inspect)operator(()string<delimiter(")content(fin)delimiter(")>operator(\))operator(;)
+        keyword(if) operator(()ident(pos) operator(==) integer(0)operator(\)) keyword(return) ident(inspect)operator(()ident(pos) operator(+) string<delimiter(")content(/)delimiter(")> operator(+) ident(str)operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(realSize) operator(+) string<delimiter(")content( @ )delimiter(")> operator(+) ident(inspect2)operator(()operator(\))operator(\))operator(;)
+        keyword(return) ident(inspect)operator(()ident(pos) operator(+) string<delimiter(")content(/)delimiter(")> operator(+) ident(str)operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(realSize) operator(+) string<delimiter(")content( )delimiter(")> operator(+) ident(inspect1)operator(()operator(\)) operator(+) string<delimiter(")content( @ )delimiter(")> operator(+) ident(inspect2)operator(()operator(\))operator(\))operator(;) 
+    operator(})
+    
+    directive(private) ident(IRubyObject) ident(inspect)operator(()type(String) ident(msg)operator(\)) operator({)
+        ident(IRubyObject) ident(result) operator(=) ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()string<delimiter(")content(#<)delimiter(")> operator(+) ident(getMetaClass)operator(()operator(\)) operator(+) string<delimiter(")content( )delimiter(")> operator(+) ident(msg) operator(+) string<delimiter(")content(>)delimiter(")>operator(\))operator(;) 
+        keyword(if) operator(()ident(str) operator(!=) keyword(null)operator(\)) ident(result)operator(.)ident(infectBy)operator(()ident(str)operator(\))operator(;)
+        keyword(return) ident(result)operator(;)
+    operator(})
+    
+    directive(private) directive(static) directive(final) type(int) ident(INSPECT_LENGTH) operator(=) integer(5)operator(;)
+    
+    directive(private) ident(IRubyObject) ident(inspect1)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(pos) operator(==) integer(0)operator(\)) keyword(return) ident(RubyString)operator(.)ident(newEmptyString)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        keyword(if) operator(()ident(pos) operator(>) ident(INSPECT_LENGTH)operator(\)) operator({)
+            keyword(return) ident(RubyString)operator(.)ident(newString)operator(()ident(getRuntime)operator(()operator(\))operator(,) string<delimiter(")content(...)delimiter(")>operator(.)ident(getBytes)operator(()operator(\))operator(\))operator(.)ident(append)operator(()ident(str)operator(.)ident(substr)operator(()ident(pos) operator(-) ident(INSPECT_LENGTH)operator(,) ident(INSPECT_LENGTH)operator(\))operator(\))operator(.)ident(inspect)operator(()operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(return) ident(str)operator(.)ident(substr)operator(()integer(0)operator(,) ident(pos)operator(\))operator(.)ident(inspect)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    directive(private) ident(IRubyObject) ident(inspect2)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(pos) operator(>=) ident(str)operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(realSize)operator(\)) keyword(return) ident(RubyString)operator(.)ident(newEmptyString)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        type(int) ident(len) operator(=) ident(str)operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(realSize) operator(-) ident(pos)operator(;)
+        keyword(if) operator(()ident(len) operator(>) ident(INSPECT_LENGTH)operator(\)) operator({)
+            keyword(return) operator(()operator(()ident(RubyString)operator(\))ident(str)operator(.)ident(substr)operator(()ident(pos)operator(,) ident(INSPECT_LENGTH)operator(\))operator(\))operator(.)ident(cat)operator(()string<delimiter(")content(...)delimiter(")>operator(.)ident(getBytes)operator(()operator(\))operator(\))operator(.)ident(inspect)operator(()operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(return) ident(str)operator(.)ident(substr)operator(()ident(pos)operator(,) ident(len)operator(\))operator(.)ident(inspect)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(must_C_version)delimiter(")>operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(mustCversion)operator(()ident(IRubyObject) ident(recv)operator(\)) operator({)
+        keyword(return) ident(recv)operator(;)
+    operator(})
+operator(})
+comment(/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2002 Benoit Cerrina <b.cerrina@wanadoo.fr>
+ * Copyright (C\) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C\) 2002-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C\) 2004 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C\) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * Copyright (C\) 2005 Charles O Nutter <headius@headius.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(java.util.List)operator(;)
+
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.anno.JRubyClass)operator(;)
+keyword(import) include(org.jruby.runtime.Arity)operator(;)
+keyword(import) include(org.jruby.runtime.Block)operator(;)
+keyword(import) include(org.jruby.runtime.Frame)operator(;)
+keyword(import) include(org.jruby.runtime.MethodIndex)operator(;)
+keyword(import) include(org.jruby.runtime.ObjectAllocator)operator(;)
+keyword(import) include(org.jruby.runtime.ThreadContext)operator(;)
+keyword(import) include(org.jruby.runtime.Visibility)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+keyword(import) include(org.jruby.runtime.marshal.MarshalStream)operator(;)
+keyword(import) include(org.jruby.runtime.marshal.UnmarshalStream)operator(;)
+keyword(import) include(org.jruby.util.ByteList)operator(;)
+keyword(import) include(org.jruby.util.IdUtil)operator(;)
+keyword(import) include(org.jruby.common.IRubyWarnings.ID)operator(;)
+keyword(import) include(org.jruby.exceptions.RaiseException)operator(;)
+keyword(import) include(org.jruby.internal.runtime.methods.CallConfiguration)operator(;)
+keyword(import) include(org.jruby.internal.runtime.methods.DynamicMethod)operator(;)
+keyword(import) include(org.jruby.runtime.ClassIndex)operator(;)
+
+comment(/**
+ * @author  jpetersen
+ */)
+annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Struct)delimiter(")>operator(\))
+directive(public) type(class) class(RubyStruct) directive(extends) ident(RubyObject) operator({)
+    directive(private) ident(IRubyObject)type([]) ident(values)operator(;)
+
+    comment(/**
+     * Constructor for RubyStruct.
+     * @param runtime
+     * @param rubyClass
+     */)
+    directive(public) ident(RubyStruct)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(rubyClass)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(rubyClass)operator(\))operator(;)
+        
+        type(int) ident(size) operator(=) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(getInternalVariable)operator(()operator(()ident(RubyClass)operator(\))ident(rubyClass)operator(,) string<delimiter(")content(__size__)delimiter(")>operator(\))operator(\))operator(;)
+
+        ident(values) operator(=) keyword(new) ident(IRubyObject)operator([)ident(size)operator(])operator(;)
+
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(size)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(values)operator([)ident(i)operator(]) operator(=) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+
+    directive(public) directive(static) ident(RubyClass) ident(createStructClass)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        comment(// TODO: NOT_ALLOCATABLE_ALLOCATOR may be ok here, but it's unclear how Structs)
+        comment(// work with marshalling. Confirm behavior and ensure we're doing this correctly. JRUBY-415)
+        ident(RubyClass) ident(structClass) operator(=) ident(runtime)operator(.)ident(defineClass)operator(()string<delimiter(")content(Struct)delimiter(")>operator(,) ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(,) ident(ObjectAllocator)operator(.)ident(NOT_ALLOCATABLE_ALLOCATOR)operator(\))operator(;)
+        ident(runtime)operator(.)ident(setStructClass)operator(()ident(structClass)operator(\))operator(;)
+        ident(structClass)operator(.)ident(index) operator(=) ident(ClassIndex)operator(.)ident(STRUCT)operator(;)
+        ident(structClass)operator(.)ident(includeModule)operator(()ident(runtime)operator(.)ident(getEnumerable)operator(()operator(\))operator(\))operator(;)
+        ident(structClass)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyStruct)operator(.)ident(class)operator(\))operator(;)
+
+        keyword(return) ident(structClass)operator(;)
+    operator(})
+    
+    annotation(@Override)
+    directive(public) type(int) ident(getNativeTypeIndex)operator(()operator(\)) operator({)
+        keyword(return) ident(ClassIndex)operator(.)ident(STRUCT)operator(;)
+    operator(})
+    
+    directive(private) directive(static) ident(IRubyObject) ident(getInternalVariable)operator(()ident(RubyClass) ident(type)operator(,) type(String) ident(internedName)operator(\)) operator({)
+        ident(RubyClass) ident(structClass) operator(=) ident(type)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getStructClass)operator(()operator(\))operator(;)
+        ident(IRubyObject) ident(variable)operator(;)
+
+        keyword(while) operator(()ident(type) operator(!=) keyword(null) operator(&&) ident(type) operator(!=) ident(structClass)operator(\)) operator({)
+            keyword(if) operator(()operator(()ident(variable) operator(=) ident(type)operator(.)ident(fastGetInternalVariable)operator(()ident(internedName)operator(\))operator(\)) operator(!=) keyword(null)operator(\)) operator({)
+                keyword(return) ident(variable)operator(;)
+            operator(})
+
+            ident(type) operator(=) ident(type)operator(.)ident(getSuperClass)operator(()operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(type)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    directive(private) ident(RubyClass) ident(classOf)operator(()operator(\)) operator({)
+        keyword(return) ident(getMetaClass)operator(()operator(\)) keyword(instanceof) ident(MetaClass) operator(?) ident(getMetaClass)operator(()operator(\))operator(.)ident(getSuperClass)operator(()operator(\)) operator(:) ident(getMetaClass)operator(()operator(\))operator(;)
+    operator(})
+
+    directive(private) type(void) ident(modify)operator(()operator(\)) operator({)
+        ident(testFrozen)operator(()string<delimiter(")content(Struct is frozen)delimiter(")>operator(\))operator(;)
+
+        keyword(if) operator(()operator(!)ident(isTaint)operator(()operator(\)) operator(&&) ident(getRuntime)operator(()operator(\))operator(.)ident(getSafeLevel)operator(()operator(\)) operator(>=) integer(4)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newSecurityError)operator(()string<delimiter(")content(Insecure: can't modify struct)delimiter(")>operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    annotation(@JRubyMethod)
+    directive(public) ident(RubyFixnum) ident(hash)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+        type(int) ident(h) operator(=) ident(getMetaClass)operator(()operator(\))operator(.)ident(getRealClass)operator(()operator(\))operator(.)ident(hashCode)operator(()operator(\))operator(;)
+
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(values)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(h) operator(=) operator(()ident(h) operator(<)operator(<) integer(1)operator(\)) operator(|) operator(()ident(h) operator(<) integer(0) operator(?) integer(1) operator(:) integer(0)operator(\))operator(;)
+            ident(h) operator(^=) ident(RubyNumeric)operator(.)ident(num2long)operator(()ident(values)operator([)ident(i)operator(])operator(.)ident(callMethod)operator(()ident(context)operator(,) ident(MethodIndex)operator(.)ident(HASH)operator(,) string<delimiter(")content(hash)delimiter(")>operator(\))operator(\))operator(;)
+        operator(})
+        
+        keyword(return) ident(runtime)operator(.)ident(newFixnum)operator(()ident(h)operator(\))operator(;)
+    operator(})
+
+    directive(private) ident(IRubyObject) ident(setByName)operator(()type(String) ident(name)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+        ident(RubyArray) ident(member) operator(=) operator(()ident(RubyArray)operator(\)) ident(getInternalVariable)operator(()ident(classOf)operator(()operator(\))operator(,) string<delimiter(")content(__member__)delimiter(")>operator(\))operator(;)
+
+        ident(assert) operator(!)ident(member)operator(.)ident(isNil)operator(()operator(\)) operator(:) string<delimiter(")content(uninitialized struct)delimiter(")>operator(;)
+
+        ident(modify)operator(()operator(\))operator(;)
+
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(,)ident(k)operator(=)ident(member)operator(.)ident(getLength)operator(()operator(\))operator(;) ident(i) operator(<) ident(k)operator(;) ident(i)operator(++)operator(\)) operator({)
+            keyword(if) operator(()ident(member)operator(.)ident(eltInternal)operator(()ident(i)operator(\))operator(.)ident(asJavaString)operator(()operator(\))operator(.)ident(equals)operator(()ident(name)operator(\))operator(\)) operator({)
+                keyword(return) ident(values)operator([)ident(i)operator(]) operator(=) ident(value)operator(;)
+            operator(})
+        operator(})
+
+        keyword(throw) ident(notStructMemberError)operator(()ident(name)operator(\))operator(;)
+    operator(})
+
+    directive(private) ident(IRubyObject) ident(getByName)operator(()type(String) ident(name)operator(\)) operator({)
+        ident(RubyArray) ident(member) operator(=) operator(()ident(RubyArray)operator(\)) ident(getInternalVariable)operator(()ident(classOf)operator(()operator(\))operator(,) string<delimiter(")content(__member__)delimiter(")>operator(\))operator(;)
+
+        ident(assert) operator(!)ident(member)operator(.)ident(isNil)operator(()operator(\)) operator(:) string<delimiter(")content(uninitialized struct)delimiter(")>operator(;)
+
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(,)ident(k)operator(=)ident(member)operator(.)ident(getLength)operator(()operator(\))operator(;) ident(i) operator(<) ident(k)operator(;) ident(i)operator(++)operator(\)) operator({)
+            keyword(if) operator(()ident(member)operator(.)ident(eltInternal)operator(()ident(i)operator(\))operator(.)ident(asJavaString)operator(()operator(\))operator(.)ident(equals)operator(()ident(name)operator(\))operator(\)) operator({)
+                keyword(return) ident(values)operator([)ident(i)operator(])operator(;)
+            operator(})
+        operator(})
+
+        keyword(throw) ident(notStructMemberError)operator(()ident(name)operator(\))operator(;)
+    operator(})
+
+    comment(// Struct methods)
+
+    comment(/** Create new Struct class.
+     *
+     * MRI: rb_struct_s_def / make_struct
+     *
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(new)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(rest) operator(=) keyword(true)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(RubyClass) ident(newInstance)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        type(String) ident(name) operator(=) keyword(null)operator(;)
+        type(boolean) ident(nilName) operator(=) keyword(false)operator(;)
+        ident(Ruby) ident(runtime) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(>) integer(0)operator(\)) operator({)
+            ident(IRubyObject) ident(firstArgAsString) operator(=) ident(args)operator([)integer(0)operator(])operator(.)ident(checkStringType)operator(()operator(\))operator(;)
+            keyword(if) operator(()operator(!)ident(firstArgAsString)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                ident(name) operator(=) operator(()operator(()ident(RubyString)operator(\))ident(firstArgAsString)operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(;)
+            operator(}) keyword(else) keyword(if) operator(()ident(args)operator([)integer(0)operator(])operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                ident(nilName) operator(=) keyword(true)operator(;)
+            operator(})
+        operator(})
+
+        ident(RubyArray) ident(member) operator(=) ident(runtime)operator(.)ident(newArray)operator(()operator(\))operator(;)
+
+        keyword(for) operator(()type(int) ident(i) operator(=) operator(()ident(name) operator(==) keyword(null) operator(&&) operator(!)ident(nilName)operator(\)) operator(?) integer(0) operator(:) integer(1)operator(;) ident(i) operator(<) ident(args)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(member)operator(.)ident(append)operator(()ident(runtime)operator(.)ident(newSymbol)operator(()ident(args)operator([)ident(i)operator(])operator(.)ident(asJavaString)operator(()operator(\))operator(\))operator(\))operator(;)
+        operator(})
+
+        ident(RubyClass) ident(newStruct)operator(;)
+        ident(RubyClass) ident(superClass) operator(=) operator(()ident(RubyClass)operator(\))ident(recv)operator(;)
+
+        keyword(if) operator(()ident(name) operator(==) keyword(null) operator(||) ident(nilName)operator(\)) operator({)
+            ident(newStruct) operator(=) ident(RubyClass)operator(.)ident(newClass)operator(()ident(runtime)operator(,) ident(superClass)operator(\))operator(;) 
+            ident(newStruct)operator(.)ident(setAllocator)operator(()ident(STRUCT_INSTANCE_ALLOCATOR)operator(\))operator(;)
+            ident(newStruct)operator(.)ident(makeMetaClass)operator(()ident(superClass)operator(.)ident(getMetaClass)operator(()operator(\))operator(\))operator(;)
+            ident(newStruct)operator(.)ident(inherit)operator(()ident(superClass)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(if) operator(()operator(!)ident(IdUtil)operator(.)ident(isConstant)operator(()ident(name)operator(\))operator(\)) operator({)
+                keyword(throw) ident(runtime)operator(.)ident(newNameError)operator(()string<delimiter(")content(identifier )delimiter(")> operator(+) ident(name) operator(+) string<delimiter(")content( needs to be constant)delimiter(")>operator(,) ident(name)operator(\))operator(;)
+            operator(})
+
+            ident(IRubyObject) ident(type) operator(=) ident(superClass)operator(.)ident(getConstantAt)operator(()ident(name)operator(\))operator(;)
+            keyword(if) operator(()ident(type) operator(!=) keyword(null)operator(\)) operator({)
+                ident(ThreadContext) ident(context) operator(=) ident(runtime)operator(.)ident(getCurrentContext)operator(()operator(\))operator(;)
+                type(Frame) ident(frame) operator(=) ident(context)operator(.)ident(getCurrentFrame)operator(()operator(\))operator(;)
+                ident(runtime)operator(.)ident(getWarnings)operator(()operator(\))operator(.)ident(warn)operator(()ident(ID)operator(.)ident(STRUCT_CONSTANT_REDEFINED)operator(,) ident(frame)operator(.)ident(getFile)operator(()operator(\))operator(,) ident(frame)operator(.)ident(getLine)operator(()operator(\))operator(,) string<delimiter(")content(redefining constant Struct::)delimiter(")> operator(+) ident(name)operator(,) ident(name)operator(\))operator(;)
+                ident(superClass)operator(.)ident(remove_const)operator(()ident(context)operator(,) ident(runtime)operator(.)ident(newString)operator(()ident(name)operator(\))operator(\))operator(;)
+            operator(})
+            ident(newStruct) operator(=) ident(superClass)operator(.)ident(defineClassUnder)operator(()ident(name)operator(,) ident(superClass)operator(,) ident(STRUCT_INSTANCE_ALLOCATOR)operator(\))operator(;)
+        operator(})
+
+        ident(newStruct)operator(.)ident(index) operator(=) ident(ClassIndex)operator(.)ident(STRUCT)operator(;)
+        
+        ident(newStruct)operator(.)ident(fastSetInternalVariable)operator(()string<delimiter(")content(__size__)delimiter(")>operator(,) ident(member)operator(.)ident(length)operator(()operator(\))operator(\))operator(;)
+        ident(newStruct)operator(.)ident(fastSetInternalVariable)operator(()string<delimiter(")content(__member__)delimiter(")>operator(,) ident(member)operator(\))operator(;)
+
+        ident(newStruct)operator(.)ident(getSingletonClass)operator(()operator(\))operator(.)ident(defineAnnotatedMethods)operator(()ident(StructMethods)operator(.)ident(class)operator(\))operator(;)
+
+        comment(// define access methods.)
+        keyword(for) operator(()type(int) ident(i) operator(=) operator(()ident(name) operator(==) keyword(null) operator(&&) operator(!)ident(nilName)operator(\)) operator(?) integer(0) operator(:) integer(1)operator(;) ident(i) operator(<) ident(args)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+            directive(final) type(String) ident(memberName) operator(=) ident(args)operator([)ident(i)operator(])operator(.)ident(asJavaString)operator(()operator(\))operator(;)
+            comment(// if we are storing a name as well, index is one too high for values)
+            directive(final) type(int) ident(index) operator(=) operator(()ident(name) operator(==) keyword(null) operator(&&) operator(!)ident(nilName)operator(\)) operator(?) ident(i) operator(:) ident(i) operator(-) integer(1)operator(;)
+            ident(newStruct)operator(.)ident(addMethod)operator(()ident(memberName)operator(,) keyword(new) ident(DynamicMethod)operator(()ident(newStruct)operator(,) type(Visibility)operator(.)ident(PUBLIC)operator(,) ident(CallConfiguration)operator(.)ident(NO_FRAME_NO_SCOPE)operator(\)) operator({)
+                annotation(@Override)
+                directive(public) ident(IRubyObject) ident(call)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(,) ident(RubyModule) ident(clazz)operator(,) type(String) ident(name)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+                    ident(Arity)operator(.)ident(checkArgumentCount)operator(()ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(args)operator(,) integer(0)operator(,) integer(0)operator(\))operator(;)
+                    keyword(return) operator(()operator(()ident(RubyStruct)operator(\))ident(self)operator(\))operator(.)ident(get)operator(()ident(index)operator(\))operator(;)
+                operator(})
+
+                annotation(@Override)
+                directive(public) ident(IRubyObject) ident(call)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(,) ident(RubyModule) ident(clazz)operator(,) type(String) ident(name)operator(\)) operator({)
+                    keyword(return) operator(()operator(()ident(RubyStruct)operator(\))ident(self)operator(\))operator(.)ident(get)operator(()ident(index)operator(\))operator(;)
+                operator(})
+
+                annotation(@Override)
+                directive(public) ident(DynamicMethod) ident(dup)operator(()operator(\)) operator({)
+                    keyword(return) local_variable(this)operator(;)
+                operator(})
+            operator(})operator(\))operator(;)
+            ident(newStruct)operator(.)ident(addMethod)operator(()ident(memberName) operator(+) string<delimiter(")content(=)delimiter(")>operator(,) keyword(new) ident(DynamicMethod)operator(()ident(newStruct)operator(,) type(Visibility)operator(.)ident(PUBLIC)operator(,) ident(CallConfiguration)operator(.)ident(NO_FRAME_NO_SCOPE)operator(\)) operator({)
+                annotation(@Override)
+                directive(public) ident(IRubyObject) ident(call)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(,) ident(RubyModule) ident(clazz)operator(,) type(String) ident(name)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+                    ident(Arity)operator(.)ident(checkArgumentCount)operator(()ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(args)operator(,) integer(1)operator(,) integer(1)operator(\))operator(;)
+                    keyword(return) operator(()operator(()ident(RubyStruct)operator(\))ident(self)operator(\))operator(.)ident(set)operator(()ident(args)operator([)integer(0)operator(])operator(,) ident(index)operator(\))operator(;)
+                operator(})
+
+                annotation(@Override)
+                directive(public) ident(IRubyObject) ident(call)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(self)operator(,) ident(RubyModule) ident(clazz)operator(,) type(String) ident(name)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+                    keyword(return) operator(()operator(()ident(RubyStruct)operator(\))ident(self)operator(\))operator(.)ident(set)operator(()ident(arg)operator(,) ident(index)operator(\))operator(;)
+                operator(})
+
+                annotation(@Override)
+                directive(public) ident(DynamicMethod) ident(dup)operator(()operator(\)) operator({)
+                    keyword(return) local_variable(this)operator(;)
+                operator(})
+            operator(})operator(\))operator(;)
+        operator(})
+        
+        keyword(if) operator(()ident(block)operator(.)ident(isGiven)operator(()operator(\))operator(\)) operator({)
+            comment(// Struct bodies should be public by default, so set block visibility to public. JRUBY-1185.)
+            ident(block)operator(.)ident(getBinding)operator(()operator(\))operator(.)ident(setVisibility)operator(()type(Visibility)operator(.)ident(PUBLIC)operator(\))operator(;)
+            ident(block)operator(.)ident(yield)operator(()ident(runtime)operator(.)ident(getCurrentContext)operator(()operator(\))operator(,) keyword(null)operator(,) ident(newStruct)operator(,) ident(newStruct)operator(,) keyword(false)operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(newStruct)operator(;)
+    operator(})
+    
+    comment(// For binding purposes on the newly created struct types)
+    directive(public) directive(static) type(class) class(StructMethods) operator({)
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(new)delimiter(")>operator(,) string<delimiter(")content([])delimiter(")>operator(})operator(,) ident(rest) operator(=) keyword(true)operator(,) ident(frame) operator(=) keyword(true)operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(newStruct)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+            keyword(return) ident(RubyStruct)operator(.)ident(newStruct)operator(()ident(recv)operator(,) ident(args)operator(,) ident(block)operator(\))operator(;)
+        operator(})
+        
+        annotation(@JRubyMethod)
+        directive(public) directive(static) ident(IRubyObject) ident(members)operator(()ident(IRubyObject) ident(recv)operator(,) ident(Block) ident(block)operator(\)) operator({)
+            keyword(return) ident(RubyStruct)operator(.)ident(members)operator(()ident(recv)operator(,) ident(block)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    comment(/** Create new Structure.
+     *
+     * MRI: struct_alloc
+     *
+     */)
+    directive(public) directive(static) ident(RubyStruct) ident(newStruct)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(RubyStruct) ident(struct) operator(=) keyword(new) ident(RubyStruct)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,) operator(()ident(RubyClass)operator(\)) ident(recv)operator(\))operator(;)
+
+        ident(struct)operator(.)ident(callInit)operator(()ident(args)operator(,) ident(block)operator(\))operator(;)
+
+        keyword(return) ident(struct)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(rest) operator(=) keyword(true)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) ident(IRubyObject) ident(initialize)operator(()ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(unusedBlock)operator(\)) operator({)
+        ident(modify)operator(()operator(\))operator(;)
+
+        type(int) ident(size) operator(=) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(getInternalVariable)operator(()ident(getMetaClass)operator(()operator(\))operator(,) string<delimiter(")content(__size__)delimiter(")>operator(\))operator(\))operator(;)
+
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(>) ident(size)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(struct size differs ()delimiter(")> operator(+) ident(args)operator(.)ident(length) operator(+)string<delimiter(")content( for )delimiter(")> operator(+) ident(size) operator(+) string<delimiter(")content(\))delimiter(")>operator(\))operator(;)
+        operator(})
+
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(args)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(values)operator([)ident(i)operator(]) operator(=) ident(args)operator([)ident(i)operator(])operator(;)
+        operator(})
+
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+    
+    directive(public) directive(static) ident(RubyArray) ident(members)operator(()ident(IRubyObject) ident(recv)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(RubyArray) ident(member) operator(=) operator(()ident(RubyArray)operator(\)) ident(getInternalVariable)operator(()operator(()ident(RubyClass)operator(\)) ident(recv)operator(,) string<delimiter(")content(__member__)delimiter(")>operator(\))operator(;)
+
+        ident(assert) operator(!)ident(member)operator(.)ident(isNil)operator(()operator(\)) operator(:) string<delimiter(")content(uninitialized struct)delimiter(")>operator(;)
+
+        ident(RubyArray) ident(result) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArray)operator(()ident(member)operator(.)ident(getLength)operator(()operator(\))operator(\))operator(;)
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(,)ident(k)operator(=)ident(member)operator(.)ident(getLength)operator(()operator(\))operator(;) ident(i) operator(<) ident(k)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(result)operator(.)ident(append)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(member)operator(.)ident(eltInternal)operator(()ident(i)operator(\))operator(.)ident(asJavaString)operator(()operator(\))operator(\))operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(result)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)
+    directive(public) ident(RubyArray) ident(members)operator(()operator(\)) operator({)
+        keyword(return) ident(members)operator(()ident(classOf)operator(()operator(\))operator(,) ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)
+    directive(public) ident(RubyArray) ident(select)operator(()ident(ThreadContext) ident(context)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(RubyArray) ident(array) operator(=) ident(RubyArray)operator(.)ident(newArray)operator(()ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(values)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+            keyword(if) operator(()ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(values)operator([)ident(i)operator(])operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+                ident(array)operator(.)ident(append)operator(()ident(values)operator([)ident(i)operator(])operator(\))operator(;)
+            operator(})
+        operator(})
+        
+        keyword(return) ident(array)operator(;)
+    operator(})
+
+    directive(public) ident(IRubyObject) ident(set)operator(()ident(IRubyObject) ident(value)operator(,) type(int) ident(index)operator(\)) operator({)
+        ident(RubyArray) ident(member) operator(=) operator(()ident(RubyArray)operator(\)) ident(getInternalVariable)operator(()ident(classOf)operator(()operator(\))operator(,) string<delimiter(")content(__member__)delimiter(")>operator(\))operator(;)
+
+        ident(assert) operator(!)ident(member)operator(.)ident(isNil)operator(()operator(\)) operator(:) string<delimiter(")content(uninitialized struct)delimiter(")>operator(;)
+
+        ident(modify)operator(()operator(\))operator(;)
+
+        keyword(return) ident(values)operator([)ident(index)operator(]) operator(=) ident(value)operator(;)
+    operator(})
+
+    directive(private) ident(RaiseException) ident(notStructMemberError)operator(()type(String) ident(name)operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newNameError)operator(()ident(name) operator(+) string<delimiter(")content( is not struct member)delimiter(")>operator(,) ident(name)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(IRubyObject) ident(get)operator(()type(int) ident(index)operator(\)) operator({)
+        ident(RubyArray) ident(member) operator(=) operator(()ident(RubyArray)operator(\)) ident(getInternalVariable)operator(()ident(classOf)operator(()operator(\))operator(,) string<delimiter(")content(__member__)delimiter(")>operator(\))operator(;)
+
+        ident(assert) operator(!)ident(member)operator(.)ident(isNil)operator(()operator(\)) operator(:) string<delimiter(")content(uninitialized struct)delimiter(")>operator(;)
+
+        keyword(return) ident(values)operator([)ident(index)operator(])operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(public) type(void) ident(copySpecialInstanceVariables)operator(()ident(IRubyObject) ident(clone)operator(\)) operator({)
+        ident(RubyStruct) ident(struct) operator(=) operator(()ident(RubyStruct)operator(\))ident(clone)operator(;)
+        ident(struct)operator(.)ident(values) operator(=) keyword(new) ident(IRubyObject)operator([)ident(values)operator(.)ident(length)operator(])operator(;)
+        type(System)operator(.)ident(arraycopy)operator(()ident(values)operator(,) integer(0)operator(,) ident(struct)operator(.)ident(values)operator(,) integer(0)operator(,) ident(values)operator(.)ident(length)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(==)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_equal)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()local_variable(this) operator(==) ident(other)operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\))operator(;)
+        keyword(if) operator(()operator(!)operator(()ident(other) keyword(instanceof) ident(RubyStruct)operator(\))operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(getMetaClass)operator(()operator(\))operator(.)ident(getRealClass)operator(()operator(\)) operator(!=) ident(other)operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(getRealClass)operator(()operator(\))operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+        
+        ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+        ident(RubyStruct) ident(otherStruct) operator(=) operator(()ident(RubyStruct)operator(\))ident(other)operator(;)
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(values)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+            keyword(if) operator(()operator(!)ident(equalInternal)operator(()ident(context)operator(,) ident(values)operator([)ident(i)operator(])operator(,) ident(otherStruct)operator(.)ident(values)operator([)ident(i)operator(])operator(\))operator(\)) keyword(return) ident(runtime)operator(.)ident(getFalse)operator(()operator(\))operator(;)
+        operator(})
+        keyword(return) ident(runtime)operator(.)ident(getTrue)operator(()operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(eql?)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(eql_p)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()local_variable(this) operator(==) ident(other)operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\))operator(;)
+        keyword(if) operator(()operator(!)operator(()ident(other) keyword(instanceof) ident(RubyStruct)operator(\))operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(getMetaClass)operator(()operator(\)) operator(!=) ident(other)operator(.)ident(getMetaClass)operator(()operator(\))operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+        
+        ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+        ident(RubyStruct) ident(otherStruct) operator(=) operator(()ident(RubyStruct)operator(\))ident(other)operator(;)
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(values)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+            keyword(if) operator(()operator(!)ident(eqlInternal)operator(()ident(context)operator(,) ident(values)operator([)ident(i)operator(])operator(,) ident(otherStruct)operator(.)ident(values)operator([)ident(i)operator(])operator(\))operator(\)) keyword(return) ident(runtime)operator(.)ident(getFalse)operator(()operator(\))operator(;)
+        operator(})
+        keyword(return) ident(runtime)operator(.)ident(getTrue)operator(()operator(\))operator(;)        
+    operator(})
+
+    comment(/** inspect_struct
+    *
+    */)
+    directive(private) ident(IRubyObject) ident(inspectStruct)operator(()directive(final) ident(ThreadContext) ident(context)operator(\)) operator({)    
+        ident(RubyArray) ident(member) operator(=) operator(()ident(RubyArray)operator(\)) ident(getInternalVariable)operator(()ident(classOf)operator(()operator(\))operator(,) string<delimiter(")content(__member__)delimiter(")>operator(\))operator(;)
+
+        ident(assert) operator(!)ident(member)operator(.)ident(isNil)operator(()operator(\)) operator(:) string<delimiter(")content(uninitialized struct)delimiter(")>operator(;)
+
+        ident(ByteList) ident(buffer) operator(=) keyword(new) ident(ByteList)operator(()string<delimiter(")content(#<struct )delimiter(")>operator(.)ident(getBytes)operator(()operator(\))operator(\))operator(;)
+        ident(buffer)operator(.)ident(append)operator(()ident(getMetaClass)operator(()operator(\))operator(.)ident(getRealClass)operator(()operator(\))operator(.)ident(getRealClass)operator(()operator(\))operator(.)ident(getName)operator(()operator(\))operator(.)ident(getBytes)operator(()operator(\))operator(\))operator(;)
+        ident(buffer)operator(.)ident(append)operator(()string<delimiter(')content( )delimiter(')>operator(\))operator(;)
+
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(,)ident(k)operator(=)ident(member)operator(.)ident(getLength)operator(()operator(\))operator(;) ident(i) operator(<) ident(k)operator(;) ident(i)operator(++)operator(\)) operator({)
+            keyword(if) operator(()ident(i) operator(>) integer(0)operator(\)) ident(buffer)operator(.)ident(append)operator(()string<delimiter(')content(,)delimiter(')>operator(\))operator(.)ident(append)operator(()string<delimiter(')content( )delimiter(')>operator(\))operator(;)
+            comment(// FIXME: MRI has special case for constants here )
+            ident(buffer)operator(.)ident(append)operator(()ident(RubyString)operator(.)ident(objAsString)operator(()ident(context)operator(,) ident(member)operator(.)ident(eltInternal)operator(()ident(i)operator(\))operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(\))operator(;)
+            ident(buffer)operator(.)ident(append)operator(()string<delimiter(')content(=)delimiter(')>operator(\))operator(;)
+            ident(buffer)operator(.)ident(append)operator(()ident(inspect)operator(()ident(context)operator(,) ident(values)operator([)ident(i)operator(])operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(\))operator(;)
+        operator(})
+
+        ident(buffer)operator(.)ident(append)operator(()string<delimiter(')content(>)delimiter(')>operator(\))operator(;)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(buffer)operator(\))operator(;) comment(// OBJ_INFECT        )
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(inspect)delimiter(")>operator(,) string<delimiter(")content(to_s)delimiter(")>operator(})operator(\))
+    directive(public) ident(IRubyObject) ident(inspect)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(if) operator(()ident(getRuntime)operator(()operator(\))operator(.)ident(isInspecting)operator(()local_variable(this)operator(\))operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()string<delimiter(")content(#<struct )delimiter(")> operator(+) ident(getMetaClass)operator(()operator(\))operator(.)ident(getRealClass)operator(()operator(\))operator(.)ident(getName)operator(()operator(\)) operator(+) string<delimiter(")content(:...>)delimiter(")>operator(\))operator(;)
+
+        keyword(try) operator({)
+            ident(getRuntime)operator(()operator(\))operator(.)ident(registerInspecting)operator(()local_variable(this)operator(\))operator(;)
+            keyword(return) ident(inspectStruct)operator(()ident(context)operator(\))operator(;)
+        operator(}) keyword(finally) operator({)
+            ident(getRuntime)operator(()operator(\))operator(.)ident(unregisterInspecting)operator(()local_variable(this)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(to_a)delimiter(")>operator(,) string<delimiter(")content(values)delimiter(")>operator(})operator(\))
+    directive(public) ident(RubyArray) ident(to_a)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newArray)operator(()ident(values)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(size)delimiter(")>operator(,) string<delimiter(")content(length)delimiter(")>operator(}) operator(\))
+    directive(public) ident(RubyFixnum) ident(size)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(values)operator(.)ident(length)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(each)delimiter(")>operator(,) ident(backtrace) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(each)operator(()ident(ThreadContext) ident(context)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(values)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(values)operator([)ident(i)operator(])operator(\))operator(;)
+        operator(})
+
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(each_pair)operator(()ident(ThreadContext) ident(context)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(RubyArray) ident(member) operator(=) operator(()ident(RubyArray)operator(\)) ident(getInternalVariable)operator(()ident(classOf)operator(()operator(\))operator(,) string<delimiter(")content(__member__)delimiter(")>operator(\))operator(;)
+
+        ident(assert) operator(!)ident(member)operator(.)ident(isNil)operator(()operator(\)) operator(:) string<delimiter(")content(uninitialized struct)delimiter(")>operator(;)
+
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(values)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(getRuntime)operator(()operator(\))operator(.)ident(newArrayNoCopy)operator(()keyword(new) ident(IRubyObject)type([])operator({)ident(member)operator(.)ident(eltInternal)operator(()ident(i)operator(\))operator(,) ident(values)operator([)ident(i)operator(])operator(})operator(\))operator(\))operator(;)
+        operator(})
+
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content([])delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(aref)operator(()ident(IRubyObject) ident(key)operator(\)) operator({)
+        keyword(if) operator(()ident(key) keyword(instanceof) ident(RubyString) operator(||) ident(key) keyword(instanceof) ident(RubySymbol)operator(\)) operator({)
+            keyword(return) ident(getByName)operator(()ident(key)operator(.)ident(asJavaString)operator(()operator(\))operator(\))operator(;)
+        operator(})
+
+        type(int) ident(idx) operator(=) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(key)operator(\))operator(;)
+
+        ident(idx) operator(=) ident(idx) operator(<) integer(0) operator(?) ident(values)operator(.)ident(length) operator(+) ident(idx) operator(:) ident(idx)operator(;)
+
+        keyword(if) operator(()ident(idx) operator(<) integer(0)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newIndexError)operator(()string<delimiter(")content(offset )delimiter(")> operator(+) ident(idx) operator(+) string<delimiter(")content( too large for struct (size:)delimiter(")> operator(+) ident(values)operator(.)ident(length) operator(+) string<delimiter(")content(\))delimiter(")>operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(idx) operator(>=) ident(values)operator(.)ident(length)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newIndexError)operator(()string<delimiter(")content(offset )delimiter(")> operator(+) ident(idx) operator(+) string<delimiter(")content( too large for struct (size:)delimiter(")> operator(+) ident(values)operator(.)ident(length) operator(+) string<delimiter(")content(\))delimiter(")>operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(values)operator([)ident(idx)operator(])operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content([]=)delimiter(")>operator(,) ident(required) operator(=) integer(2)operator(\))
+    directive(public) ident(IRubyObject) ident(aset)operator(()ident(IRubyObject) ident(key)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+        keyword(if) operator(()ident(key) keyword(instanceof) ident(RubyString) operator(||) ident(key) keyword(instanceof) ident(RubySymbol)operator(\)) operator({)
+            keyword(return) ident(setByName)operator(()ident(key)operator(.)ident(asJavaString)operator(()operator(\))operator(,) ident(value)operator(\))operator(;)
+        operator(})
+
+        type(int) ident(idx) operator(=) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(key)operator(\))operator(;)
+
+        ident(idx) operator(=) ident(idx) operator(<) integer(0) operator(?) ident(values)operator(.)ident(length) operator(+) ident(idx) operator(:) ident(idx)operator(;)
+
+        keyword(if) operator(()ident(idx) operator(<) integer(0)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newIndexError)operator(()string<delimiter(")content(offset )delimiter(")> operator(+) ident(idx) operator(+) string<delimiter(")content( too large for struct (size:)delimiter(")> operator(+) ident(values)operator(.)ident(length) operator(+) string<delimiter(")content(\))delimiter(")>operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(idx) operator(>=) ident(values)operator(.)ident(length)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newIndexError)operator(()string<delimiter(")content(offset )delimiter(")> operator(+) ident(idx) operator(+) string<delimiter(")content( too large for struct (size:)delimiter(")> operator(+) ident(values)operator(.)ident(length) operator(+) string<delimiter(")content(\))delimiter(")>operator(\))operator(;)
+        operator(})
+
+        ident(modify)operator(()operator(\))operator(;)
+        keyword(return) ident(values)operator([)ident(idx)operator(]) operator(=) ident(value)operator(;)
+    operator(})
+    
+    comment(// FIXME: This is copied code from RubyArray.  Both RE, Struct, and Array should share one impl)
+    comment(// This is also hacky since I construct ruby objects to access ruby arrays through aref instead)
+    comment(// of something lower.)
+    annotation(@JRubyMethod)operator(()ident(rest) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(values_at)operator(()ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        type(long) ident(olen) operator(=) ident(values)operator(.)ident(length)operator(;)
+        ident(RubyArray) ident(result) operator(=) ident(getRuntime)operator(()operator(\))operator(.)ident(newArray)operator(()ident(args)operator(.)ident(length)operator(\))operator(;)
+
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(args)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+            keyword(if) operator(()ident(args)operator([)ident(i)operator(]) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+                ident(result)operator(.)ident(append)operator(()ident(aref)operator(()ident(args)operator([)ident(i)operator(])operator(\))operator(\))operator(;)
+                keyword(continue)operator(;)
+            operator(})
+
+            type(long) ident(beglen)type([])operator(;)
+            keyword(if) operator(()operator(!)operator(()ident(args)operator([)ident(i)operator(]) keyword(instanceof) ident(RubyRange)operator(\))operator(\)) operator({)
+            operator(}) keyword(else) keyword(if) operator(()operator(()ident(beglen) operator(=) operator(()operator(()ident(RubyRange)operator(\)) ident(args)operator([)ident(i)operator(])operator(\))operator(.)ident(begLen)operator(()ident(olen)operator(,) integer(0)operator(\))operator(\)) operator(==) keyword(null)operator(\)) operator({)
+                keyword(continue)operator(;)
+            operator(}) keyword(else) operator({)
+                type(int) ident(beg) operator(=) operator(()type(int)operator(\)) ident(beglen)operator([)integer(0)operator(])operator(;)
+                type(int) ident(len) operator(=) operator(()type(int)operator(\)) ident(beglen)operator([)integer(1)operator(])operator(;)
+                type(int) ident(end) operator(=) ident(len)operator(;)
+                keyword(for) operator(()type(int) ident(j) operator(=) integer(0)operator(;) ident(j) operator(<) ident(end)operator(;) ident(j)operator(++)operator(\)) operator({)
+                    ident(result)operator(.)ident(append)operator(()ident(aref)operator(()ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(j) operator(+) ident(beg)operator(\))operator(\))operator(\))operator(;)
+                operator(})
+                keyword(continue)operator(;)
+            operator(})
+            ident(result)operator(.)ident(append)operator(()ident(aref)operator(()ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(RubyNumeric)operator(.)ident(num2long)operator(()ident(args)operator([)ident(i)operator(])operator(\))operator(\))operator(\))operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(result)operator(;)
+    operator(})
+
+    directive(public) directive(static) type(void) ident(marshalTo)operator(()ident(RubyStruct) ident(struct)operator(,) ident(MarshalStream) ident(output)operator(\)) directive(throws) ident(java)operator(.)ident(io)operator(.)ident(IOException) operator({)
+        ident(output)operator(.)ident(registerLinkTarget)operator(()ident(struct)operator(\))operator(;)
+        ident(output)operator(.)ident(dumpDefaultObjectHeader)operator(()string<delimiter(')content(S)delimiter(')>operator(,) ident(struct)operator(.)ident(getMetaClass)operator(()operator(\))operator(\))operator(;)
+
+        type(List) ident(members) operator(=) operator(()operator(()ident(RubyArray)operator(\)) ident(getInternalVariable)operator(()ident(struct)operator(.)ident(classOf)operator(()operator(\))operator(,) string<delimiter(")content(__member__)delimiter(")>operator(\))operator(\))operator(.)ident(getList)operator(()operator(\))operator(;)
+        ident(output)operator(.)ident(writeInt)operator(()ident(members)operator(.)ident(size)operator(()operator(\))operator(\))operator(;)
+
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(members)operator(.)ident(size)operator(()operator(\))operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(RubySymbol) ident(name) operator(=) operator(()ident(RubySymbol)operator(\)) ident(members)operator(.)ident(get)operator(()ident(i)operator(\))operator(;)
+            ident(output)operator(.)ident(dumpObject)operator(()ident(name)operator(\))operator(;)
+            ident(output)operator(.)ident(dumpObject)operator(()ident(struct)operator(.)ident(values)operator([)ident(i)operator(])operator(\))operator(;)
+        operator(})
+    operator(})
+
+    directive(public) directive(static) ident(RubyStruct) ident(unmarshalFrom)operator(()ident(UnmarshalStream) ident(input)operator(\)) directive(throws) ident(java)operator(.)ident(io)operator(.)ident(IOException) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(input)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+
+        ident(RubySymbol) ident(className) operator(=) operator(()ident(RubySymbol)operator(\)) ident(input)operator(.)ident(unmarshalObject)operator(()operator(\))operator(;)
+        ident(RubyClass) ident(rbClass) operator(=) ident(pathToClass)operator(()ident(runtime)operator(,) ident(className)operator(.)ident(asJavaString)operator(()operator(\))operator(\))operator(;)
+        keyword(if) operator(()ident(rbClass) operator(==) keyword(null)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newNameError)operator(()string<delimiter(")content(uninitialized constant )delimiter(")> operator(+) ident(className)operator(,) ident(className)operator(.)ident(asJavaString)operator(()operator(\))operator(\))operator(;)
+        operator(})
+
+        ident(RubyArray) ident(mem) operator(=) ident(members)operator(()ident(rbClass)operator(,) ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(;)
+
+        type(int) ident(len) operator(=) ident(input)operator(.)ident(unmarshalInt)operator(()operator(\))operator(;)
+        ident(IRubyObject)type([]) ident(values) operator(=) keyword(new) ident(IRubyObject)operator([)ident(len)operator(])operator(;)
+        keyword(for)operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(len)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(values)operator([)ident(i)operator(]) operator(=) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+        ident(RubyStruct) ident(result) operator(=) ident(newStruct)operator(()ident(rbClass)operator(,) ident(values)operator(,) ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(;)
+        ident(input)operator(.)ident(registerLinkTarget)operator(()ident(result)operator(\))operator(;)
+        keyword(for)operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(len)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(IRubyObject) ident(slot) operator(=) ident(input)operator(.)ident(unmarshalObject)operator(()operator(\))operator(;)
+            keyword(if)operator(()operator(!)ident(mem)operator(.)ident(eltInternal)operator(()ident(i)operator(\))operator(.)ident(toString)operator(()operator(\))operator(.)ident(equals)operator(()ident(slot)operator(.)ident(toString)operator(()operator(\))operator(\))operator(\)) operator({)
+                keyword(throw) ident(runtime)operator(.)ident(newTypeError)operator(()string<delimiter(")content(struct )delimiter(")> operator(+) ident(rbClass)operator(.)ident(getName)operator(()operator(\)) operator(+) string<delimiter(")content( not compatible (:)delimiter(")> operator(+) ident(slot) operator(+) string<delimiter(")content( for :)delimiter(")> operator(+) ident(mem)operator(.)ident(eltInternal)operator(()ident(i)operator(\)) operator(+) string<delimiter(")content(\))delimiter(")>operator(\))operator(;)
+            operator(})
+            ident(result)operator(.)ident(aset)operator(()ident(runtime)operator(.)ident(newFixnum)operator(()ident(i)operator(\))operator(,) ident(input)operator(.)ident(unmarshalObject)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        keyword(return) ident(result)operator(;)
+    operator(})
+
+    directive(private) directive(static) ident(RubyClass) ident(pathToClass)operator(()ident(Ruby) ident(runtime)operator(,) type(String) ident(path)operator(\)) operator({)
+        comment(// FIXME: Throw the right ArgumentError's if the class is missing)
+        comment(// or if it's a module.)
+        keyword(return) operator(()ident(RubyClass)operator(\)) ident(runtime)operator(.)ident(getClassFromPath)operator(()ident(path)operator(\))operator(;)
+    operator(})
+    
+    directive(private) directive(static) ident(ObjectAllocator) ident(STRUCT_INSTANCE_ALLOCATOR) operator(=) keyword(new) ident(ObjectAllocator)operator(()operator(\)) operator({)
+        directive(public) ident(IRubyObject) ident(allocate)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(klass)operator(\)) operator({)
+            ident(RubyStruct) ident(instance) operator(=) keyword(new) ident(RubyStruct)operator(()ident(runtime)operator(,) ident(klass)operator(\))operator(;)
+            
+            ident(instance)operator(.)ident(setMetaClass)operator(()ident(klass)operator(\))operator(;)
+            
+            keyword(return) ident(instance)operator(;)
+        operator(})
+    operator(})operator(;)
+    
+    annotation(@Override)
+    annotation(@JRubyMethod)operator(()ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(initialize_copy)operator(()ident(IRubyObject) ident(arg)operator(\)) operator({)
+        keyword(if) operator(()local_variable(this) operator(==) ident(arg)operator(\)) keyword(return) local_variable(this)operator(;)
+        ident(RubyStruct) ident(original) operator(=) operator(()ident(RubyStruct)operator(\)) ident(arg)operator(;)
+        
+        ident(values) operator(=) keyword(new) ident(IRubyObject)operator([)ident(original)operator(.)ident(values)operator(.)ident(length)operator(])operator(;)
+        type(System)operator(.)ident(arraycopy)operator(()ident(original)operator(.)ident(values)operator(,) integer(0)operator(,) ident(values)operator(,) integer(0)operator(,) ident(original)operator(.)ident(values)operator(.)ident(length)operator(\))operator(;)
+
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+    
+operator(})
+comment(/*
+ ***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2001 Alan Moore <alan_moore@gmx.net>
+ * Copyright (C\) 2001-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C\) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C\) 2004 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C\) 2004 Joey Gibson <joey@joeygibson.com>
+ * Copyright (C\) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * Copyright (C\) 2006 Derek Berner <derek.berner@state.nm.us>
+ * Copyright (C\) 2006 Miguel Covarrubias <mlcovarrubias@gmail.com>
+ * Copyright (C\) 2007 William N Dortch <bill.dortch@gmail.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(java.util.concurrent.locks.ReentrantLock)operator(;)
+
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.anno.JRubyClass)operator(;)
+keyword(import) include(org.jruby.common.IRubyWarnings.ID)operator(;)
+keyword(import) include(org.jruby.javasupport.util.RuntimeHelpers)operator(;)
+keyword(import) include(org.jruby.runtime.ClassIndex)operator(;)
+keyword(import) include(org.jruby.runtime.ObjectAllocator)operator(;)
+keyword(import) include(org.jruby.runtime.ThreadContext)operator(;)
+keyword(import) include(org.jruby.runtime.Block)operator(;)
+keyword(import) include(org.jruby.runtime.BlockCallback)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+keyword(import) include(org.jruby.runtime.marshal.UnmarshalStream)operator(;)
+keyword(import) include(org.jruby.util.ByteList)operator(;)
+
+comment(/**
+ * Represents a Ruby symbol (e.g. :bar\)
+ */)
+annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Symbol)delimiter(")>operator(\))
+directive(public) type(class) class(RubySymbol) directive(extends) ident(RubyObject) operator({)
+    directive(private) directive(final) type(String) ident(symbol)operator(;)
+    directive(private) directive(final) type(int) ident(id)operator(;)
+    directive(private) directive(final) ident(ByteList) ident(symbolBytes)operator(;)
+    
+    comment(/**
+     * 
+     * @param runtime
+     * @param internedSymbol the String value of the new Symbol. This <em>must</em>
+     *                       have been previously interned
+     */)
+    directive(private) ident(RubySymbol)operator(()ident(Ruby) ident(runtime)operator(,) type(String) ident(internedSymbol)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getSymbol)operator(()operator(\))operator(,) keyword(false)operator(\))operator(;)
+        comment(// symbol string *must* be interned)
+
+        ident(assert) ident(internedSymbol) operator(==) ident(internedSymbol)operator(.)ident(intern)operator(()operator(\)) operator(:) ident(internedSymbol) operator(+) string<delimiter(")content( is not interned)delimiter(")>operator(;)
+
+        local_variable(this)operator(.)ident(symbol) operator(=) ident(internedSymbol)operator(;)
+        local_variable(this)operator(.)ident(symbolBytes) operator(=) ident(ByteList)operator(.)ident(create)operator(()ident(symbol)operator(\))operator(;)
+
+        local_variable(this)operator(.)ident(id) operator(=) ident(runtime)operator(.)ident(allocSymbolId)operator(()operator(\))operator(;)
+    operator(})
+    
+    directive(public) directive(static) ident(RubyClass) ident(createSymbolClass)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(RubyClass) ident(symbolClass) operator(=) ident(runtime)operator(.)ident(defineClass)operator(()string<delimiter(")content(Symbol)delimiter(")>operator(,) ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(,) ident(ObjectAllocator)operator(.)ident(NOT_ALLOCATABLE_ALLOCATOR)operator(\))operator(;)
+        ident(runtime)operator(.)ident(setSymbol)operator(()ident(symbolClass)operator(\))operator(;)
+        ident(RubyClass) ident(symbolMetaClass) operator(=) ident(symbolClass)operator(.)ident(getMetaClass)operator(()operator(\))operator(;)
+        ident(symbolClass)operator(.)ident(index) operator(=) ident(ClassIndex)operator(.)ident(SYMBOL)operator(;)
+        ident(symbolClass)operator(.)ident(kindOf) operator(=) keyword(new) ident(RubyModule)operator(.)ident(KindOf)operator(()operator(\)) operator({)
+            directive(public) type(boolean) ident(isKindOf)operator(()ident(IRubyObject) ident(obj)operator(,) ident(RubyModule) ident(type)operator(\)) operator({)
+                keyword(return) ident(obj) keyword(instanceof) ident(RubySymbol)operator(;)
+            operator(})
+        operator(})operator(;)
+
+        ident(symbolClass)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubySymbol)operator(.)ident(class)operator(\))operator(;)
+        ident(symbolMetaClass)operator(.)ident(undefineMethod)operator(()string<delimiter(")content(new)delimiter(")>operator(\))operator(;)
+        
+        keyword(return) ident(symbolClass)operator(;)
+    operator(})
+    
+    annotation(@Override)
+    directive(public) type(int) ident(getNativeTypeIndex)operator(()operator(\)) operator({)
+        keyword(return) ident(ClassIndex)operator(.)ident(SYMBOL)operator(;)
+    operator(})
+
+    comment(/** rb_to_id
+     * 
+     * @return a String representation of the symbol 
+     */)
+    annotation(@Override)
+    directive(public) type(String) ident(asJavaString)operator(()operator(\)) operator({)
+        keyword(return) ident(symbol)operator(;)
+    operator(})
+    
+    comment(/** short circuit for Symbol key comparison
+     * 
+     */)
+    annotation(@Override)
+    directive(public) directive(final) type(boolean) ident(eql)operator(()ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(return) ident(other) operator(==) local_variable(this)operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(public) type(boolean) ident(isImmediate)operator(()operator(\)) operator({)
+    	keyword(return) keyword(true)operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(public) ident(RubyClass) ident(getSingletonClass)operator(()operator(\)) operator({)
+        keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(can't define singleton)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    directive(public) directive(static) ident(RubySymbol) ident(getSymbolLong)operator(()ident(Ruby) ident(runtime)operator(,) type(long) ident(id)operator(\)) operator({)
+        keyword(return) ident(runtime)operator(.)ident(getSymbolTable)operator(()operator(\))operator(.)ident(lookup)operator(()ident(id)operator(\))operator(;)
+    operator(})
+
+    comment(/* Symbol class methods.
+     * 
+     */)
+
+    directive(public) directive(static) ident(RubySymbol) ident(newSymbol)operator(()ident(Ruby) ident(runtime)operator(,) type(String) ident(name)operator(\)) operator({)
+        keyword(return) ident(runtime)operator(.)ident(getSymbolTable)operator(()operator(\))operator(.)ident(getSymbol)operator(()ident(name)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_i)delimiter(")>operator(\))
+    directive(public) ident(RubyFixnum) ident(to_i)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(id)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_int)delimiter(")>operator(\))
+    directive(public) ident(RubyFixnum) ident(to_int)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(getRuntime)operator(()operator(\))operator(.)ident(getVerbose)operator(()operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+            ident(getRuntime)operator(()operator(\))operator(.)ident(getWarnings)operator(()operator(\))operator(.)ident(warn)operator(()ident(ID)operator(.)ident(SYMBOL_AS_INTEGER)operator(,) string<delimiter(")content(treating Symbol as an integer)delimiter(")>operator(\))operator(;)
+	operator(})
+        keyword(return) ident(to_i)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(inspect)delimiter(")>operator(\))
+    annotation(@Override)
+    directive(public) ident(IRubyObject) ident(inspect)operator(()operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+        keyword(return) ident(runtime)operator(.)ident(newString)operator(()string<delimiter(")content(:)delimiter(")> operator(+) 
+            operator(()ident(isSymbolName)operator(()ident(symbol)operator(\)) operator(?) ident(symbol) operator(:) ident(RubyString)operator(.)ident(newStringShared)operator(()ident(runtime)operator(,) ident(symbolBytes)operator(\))operator(.)ident(dump)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(\))operator(\))operator(;) 
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_s)delimiter(")>operator(\))
+    annotation(@Override)
+    directive(public) ident(IRubyObject) ident(to_s)operator(()operator(\)) operator({)
+        keyword(return) ident(RubyString)operator(.)ident(newStringShared)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(symbolBytes)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(id2name)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(id2name)operator(()operator(\)) operator({)
+        keyword(return) ident(to_s)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(===)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    annotation(@Override)
+    directive(public) ident(IRubyObject) ident(op_eqq)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(return) local_variable(super)operator(.)ident(op_equal)operator(()ident(context)operator(,) ident(other)operator(\))operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(public) ident(RubyFixnum) ident(hash)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(hashCode)operator(()operator(\))operator(\))operator(;)
+    operator(})
+    
+    annotation(@Override)
+    directive(public) type(int) ident(hashCode)operator(()operator(\)) operator({)
+        keyword(return) ident(id)operator(;)
+    operator(})
+
+    directive(public) type(int) ident(getId)operator(()operator(\)) operator({)
+        keyword(return) ident(id)operator(;)
+    operator(})
+    
+    annotation(@Override)
+    directive(public) type(boolean) ident(equals)operator(()type(Object) ident(other)operator(\)) operator({)
+        keyword(return) ident(other) operator(==) local_variable(this)operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_sym)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(to_sym)operator(()operator(\)) operator({)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(public) ident(IRubyObject) ident(freeze)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    annotation(@Override)
+    directive(public) ident(IRubyObject) ident(taint)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    directive(private) directive(static) type(class) class(ToProcCallback) directive(implements) ident(BlockCallback) operator({)
+        directive(private) ident(RubySymbol) ident(symbol)operator(;)
+        directive(public) ident(ToProcCallback)operator(()ident(RubySymbol) ident(symbol)operator(\)) operator({)
+            local_variable(this)operator(.)ident(symbol) operator(=) ident(symbol)operator(;)
+        operator(})
+
+        directive(public) ident(IRubyObject) ident(call)operator(()ident(ThreadContext) ident(ctx)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(blk)operator(\)) operator({)
+            ident(IRubyObject)type([]) ident(currentArgs) operator(=) ident(args)operator(;)
+            keyword(switch)operator(()ident(currentArgs)operator(.)ident(length)operator(\)) operator({)
+            keyword(case) integer(0)operator(:) keyword(throw) ident(symbol)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(no receiver given)delimiter(")>operator(\))operator(;)
+            keyword(case) integer(1)operator(:) operator({)
+                keyword(if)operator(()operator(()ident(currentArgs)operator([)integer(0)operator(]) keyword(instanceof) ident(RubyArray)operator(\)) operator(&&) operator(()operator(()ident(RubyArray)operator(\))ident(currentArgs)operator([)integer(0)operator(])operator(\))operator(.)ident(getLength)operator(()operator(\)) operator(!=) integer(0)operator(\)) operator({)
+                    comment(// This is needed to unpack stuff)
+                    ident(currentArgs) operator(=) operator(()operator(()ident(RubyArray)operator(\))ident(currentArgs)operator([)integer(0)operator(])operator(\))operator(.)ident(toJavaArrayMaybeUnsafe)operator(()operator(\))operator(;)
+                    ident(IRubyObject)type([]) ident(args2) operator(=) keyword(new) ident(IRubyObject)operator([)ident(currentArgs)operator(.)ident(length)operator(-)integer(1)operator(])operator(;)
+                    type(System)operator(.)ident(arraycopy)operator(()ident(currentArgs)operator(,) integer(1)operator(,) ident(args2)operator(,) integer(0)operator(,) ident(args2)operator(.)ident(length)operator(\))operator(;)
+                    keyword(return) ident(RuntimeHelpers)operator(.)ident(invoke)operator(()ident(ctx)operator(,) ident(currentArgs)operator([)integer(0)operator(])operator(,) ident(symbol)operator(.)ident(symbol)operator(,) ident(args2)operator(\))operator(;)
+                operator(}) keyword(else) operator({)
+                    keyword(return) ident(RuntimeHelpers)operator(.)ident(invoke)operator(()ident(ctx)operator(,) ident(currentArgs)operator([)integer(0)operator(])operator(,) ident(symbol)operator(.)ident(symbol)operator(\))operator(;)
+                operator(})
+            operator(})
+            keyword(default)operator(:) operator({)
+                ident(IRubyObject)type([]) ident(args2) operator(=) keyword(new) ident(IRubyObject)operator([)ident(currentArgs)operator(.)ident(length)operator(-)integer(1)operator(])operator(;)
+                type(System)operator(.)ident(arraycopy)operator(()ident(currentArgs)operator(,) integer(1)operator(,) ident(args2)operator(,) integer(0)operator(,) ident(args2)operator(.)ident(length)operator(\))operator(;)
+                keyword(return) ident(RuntimeHelpers)operator(.)ident(invoke)operator(()ident(ctx)operator(,) ident(currentArgs)operator([)integer(0)operator(])operator(,) ident(symbol)operator(.)ident(symbol)operator(,) ident(args2)operator(\))operator(;)
+            operator(})
+            operator(})
+        operator(})
+    operator(})
+    comment(/*
+    @JRubyMethod
+    public IRubyObject to_proc(\) {
+        return RubyProc.newProc(getRuntime(\),
+                                CallBlock.newCallClosure(this, getRuntime(\).getSymbol(\), Arity.noArguments(\), new ToProcCallback(this\), getRuntime(\).getCurrentContext(\)\),
+                                Block.Type.PROC\);
+    }
+    */)
+    directive(private) directive(static) type(boolean) ident(isIdentStart)operator(()type(char) ident(c)operator(\)) operator({)
+        keyword(return) operator(()operator(()ident(c) operator(>=) string<delimiter(')content(a)delimiter(')> operator(&&) ident(c) operator(<=) string<delimiter(')content(z)delimiter(')>operator(\))operator(||) operator(()ident(c) operator(>=) string<delimiter(')content(A)delimiter(')> operator(&&) ident(c) operator(<=) string<delimiter(')content(Z)delimiter(')>operator(\))
+                operator(||) ident(c) operator(==) string<delimiter(')content(_)delimiter(')>operator(\))operator(;)
+    operator(})
+    directive(private) directive(static) type(boolean) ident(isIdentChar)operator(()type(char) ident(c)operator(\)) operator({)
+        keyword(return) operator(()operator(()ident(c) operator(>=) string<delimiter(')content(a)delimiter(')> operator(&&) ident(c) operator(<=) string<delimiter(')content(z)delimiter(')>operator(\)) operator(||) operator(()ident(c) operator(>=) string<delimiter(')content(0)delimiter(')> operator(&&) ident(c) operator(<=) string<delimiter(')content(9)delimiter(')>operator(\)) operator(||) operator(()ident(c) operator(>=) string<delimiter(')content(A)delimiter(')> operator(&&) ident(c) operator(<=) string<delimiter(')content(Z)delimiter(')>operator(\))
+                operator(||) ident(c) operator(==) string<delimiter(')content(_)delimiter(')>operator(\))operator(;)
+    operator(})
+    
+    directive(private) directive(static) type(boolean) ident(isIdentifier)operator(()type(String) ident(s)operator(\)) operator({)
+        keyword(if) operator(()ident(s) operator(==) keyword(null) operator(||) ident(s)operator(.)ident(length)operator(()operator(\)) operator(<=) integer(0)operator(\)) operator({)
+            keyword(return) keyword(false)operator(;)
+        operator(}) 
+        
+        keyword(if) operator(()operator(!)ident(isIdentStart)operator(()ident(s)operator(.)ident(charAt)operator(()integer(0)operator(\))operator(\))operator(\)) operator({)
+            keyword(return) keyword(false)operator(;)
+        operator(})
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(1)operator(;) ident(i) operator(<) ident(s)operator(.)ident(length)operator(()operator(\))operator(;) ident(i)operator(++)operator(\)) operator({)
+            keyword(if) operator(()operator(!)ident(isIdentChar)operator(()ident(s)operator(.)ident(charAt)operator(()ident(i)operator(\))operator(\))operator(\)) operator({)
+                keyword(return) keyword(false)operator(;)
+            operator(})
+        operator(})
+        
+        keyword(return) keyword(true)operator(;)
+    operator(})
+    
+    comment(/**
+     * is_special_global_name from parse.c.  
+     * @param s
+     * @return
+     */)
+    directive(private) directive(static) type(boolean) ident(isSpecialGlobalName)operator(()type(String) ident(s)operator(\)) operator({)
+        keyword(if) operator(()ident(s) operator(==) keyword(null) operator(||) ident(s)operator(.)ident(length)operator(()operator(\)) operator(<=) integer(0)operator(\)) operator({)
+            keyword(return) keyword(false)operator(;)
+        operator(})
+
+        type(int) ident(length) operator(=) ident(s)operator(.)ident(length)operator(()operator(\))operator(;)
+           
+        keyword(switch) operator(()ident(s)operator(.)ident(charAt)operator(()integer(0)operator(\))operator(\)) operator({)        
+        keyword(case) string<delimiter(')content(~)delimiter(')>operator(:) keyword(case) string<delimiter(')content(*)delimiter(')>operator(:) keyword(case) string<delimiter(')content($)delimiter(')>operator(:) keyword(case) string<delimiter(')content(?)delimiter(')>operator(:) keyword(case) string<delimiter(')content(!)delimiter(')>operator(:) keyword(case) string<delimiter(')content(@)delimiter(')>operator(:) keyword(case) string<delimiter(')content(/)delimiter(')>operator(:) keyword(case) string<delimiter(')char(\\\\)delimiter(')>operator(:)        
+        keyword(case) string<delimiter(')content(;)delimiter(')>operator(:) keyword(case) string<delimiter(')content(,)delimiter(')>operator(:) keyword(case) string<delimiter(')content(.)delimiter(')>operator(:) keyword(case) string<delimiter(')content(=)delimiter(')>operator(:) keyword(case) string<delimiter(')content(:)delimiter(')>operator(:) keyword(case) string<delimiter(')content(<)delimiter(')>operator(:) keyword(case) string<delimiter(')content(>)delimiter(')>operator(:) keyword(case) string<delimiter(')content(\\")delimiter(')>operator(:)        
+        keyword(case) string<delimiter(')content(&)delimiter(')>operator(:) keyword(case) string<delimiter(')content(`)delimiter(')>operator(:) keyword(case) string<delimiter(')char(\\')delimiter(')>operator(:) keyword(case) string<delimiter(')content(+)delimiter(')>operator(:) keyword(case) string<delimiter(')content(0)delimiter(')>operator(:)
+            keyword(return) ident(length) operator(==) integer(1)operator(;)            
+        keyword(case) string<delimiter(')content(-)delimiter(')>operator(:)
+            keyword(return) operator(()ident(length) operator(==) integer(1) operator(||) operator(()ident(length) operator(==) integer(2) operator(&&) ident(isIdentChar)operator(()ident(s)operator(.)ident(charAt)operator(()integer(1)operator(\))operator(\))operator(\))operator(\))operator(;)
+            
+        keyword(default)operator(:)
+            comment(// we already confirmed above that length > 0)
+            keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+                keyword(if) operator(()operator(!)type(Character)operator(.)ident(isDigit)operator(()ident(s)operator(.)ident(charAt)operator(()ident(i)operator(\))operator(\))operator(\)) operator({)
+                    keyword(return) keyword(false)operator(;)
+                operator(})
+            operator(})
+        operator(})
+        keyword(return) keyword(true)operator(;)
+    operator(})
+    
+    directive(private) directive(static) type(boolean) ident(isSymbolName)operator(()type(String) ident(s)operator(\)) operator({)
+        keyword(if) operator(()ident(s) operator(==) keyword(null) operator(||) ident(s)operator(.)ident(length)operator(()operator(\)) operator(<) integer(1)operator(\)) operator({)
+            keyword(return) keyword(false)operator(;)
+        operator(})
+
+        type(int) ident(length) operator(=) ident(s)operator(.)ident(length)operator(()operator(\))operator(;)
+
+        type(char) ident(c) operator(=) ident(s)operator(.)ident(charAt)operator(()integer(0)operator(\))operator(;)
+        keyword(switch) operator(()ident(c)operator(\)) operator({)
+        keyword(case) string<delimiter(')content($)delimiter(')>operator(:)
+            keyword(if) operator(()ident(length) operator(>) integer(1) operator(&&) ident(isSpecialGlobalName)operator(()ident(s)operator(.)ident(substring)operator(()integer(1)operator(\))operator(\))operator(\)) operator({)
+                keyword(return) keyword(true)operator(;)
+            operator(})
+            keyword(return) ident(isIdentifier)operator(()ident(s)operator(.)ident(substring)operator(()integer(1)operator(\))operator(\))operator(;)
+        keyword(case) string<delimiter(')content(@)delimiter(')>operator(:)
+            type(int) ident(offset) operator(=) integer(1)operator(;)
+            keyword(if) operator(()ident(length) operator(>=) integer(2) operator(&&) ident(s)operator(.)ident(charAt)operator(()integer(1)operator(\)) operator(==) string<delimiter(')content(@)delimiter(')>operator(\)) operator({)
+                ident(offset)operator(++)operator(;)
+            operator(})
+
+            keyword(return) ident(isIdentifier)operator(()ident(s)operator(.)ident(substring)operator(()ident(offset)operator(\))operator(\))operator(;)
+        keyword(case) string<delimiter(')content(<)delimiter(')>operator(:)
+            keyword(return) operator(()ident(length) operator(==) integer(1) operator(||) operator(()ident(length) operator(==) integer(2) operator(&&) operator(()ident(s)operator(.)ident(equals)operator(()string<delimiter(")content(<<)delimiter(")>operator(\)) operator(||) ident(s)operator(.)ident(equals)operator(()string<delimiter(")content(<=)delimiter(")>operator(\))operator(\))operator(\)) operator(||) 
+                    operator(()ident(length) operator(==) integer(3) operator(&&) ident(s)operator(.)ident(equals)operator(()string<delimiter(")content(<=>)delimiter(")>operator(\))operator(\))operator(\))operator(;)
+        keyword(case) string<delimiter(')content(>)delimiter(')>operator(:)
+            keyword(return) operator(()ident(length) operator(==) integer(1)operator(\)) operator(||) operator(()ident(length) operator(==) integer(2) operator(&&) operator(()ident(s)operator(.)ident(equals)operator(()string<delimiter(")content(>>)delimiter(")>operator(\)) operator(||) ident(s)operator(.)ident(equals)operator(()string<delimiter(")content(>=)delimiter(")>operator(\))operator(\))operator(\))operator(;)
+        keyword(case) string<delimiter(')content(=)delimiter(')>operator(:)
+            keyword(return) operator(()operator(()ident(length) operator(==) integer(2) operator(&&) operator(()ident(s)operator(.)ident(equals)operator(()string<delimiter(")content(==)delimiter(")>operator(\)) operator(||) ident(s)operator(.)ident(equals)operator(()string<delimiter(")content(=~)delimiter(")>operator(\))operator(\))operator(\)) operator(||) 
+                    operator(()ident(length) operator(==) integer(3) operator(&&) ident(s)operator(.)ident(equals)operator(()string<delimiter(")content(===)delimiter(")>operator(\))operator(\))operator(\))operator(;)
+        keyword(case) string<delimiter(')content(*)delimiter(')>operator(:)
+            keyword(return) operator(()ident(length) operator(==) integer(1) operator(||) operator(()ident(length) operator(==) integer(2) operator(&&) ident(s)operator(.)ident(equals)operator(()string<delimiter(")content(**)delimiter(")>operator(\))operator(\))operator(\))operator(;)
+        keyword(case) string<delimiter(')content(+)delimiter(')>operator(:)
+            keyword(return) operator(()ident(length) operator(==) integer(1) operator(||) operator(()ident(length) operator(==) integer(2) operator(&&) ident(s)operator(.)ident(equals)operator(()string<delimiter(")content(+@)delimiter(")>operator(\))operator(\))operator(\))operator(;)
+        keyword(case) string<delimiter(')content(-)delimiter(')>operator(:)
+            keyword(return) operator(()ident(length) operator(==) integer(1) operator(||) operator(()ident(length) operator(==) integer(2) operator(&&) ident(s)operator(.)ident(equals)operator(()string<delimiter(")content(-@)delimiter(")>operator(\))operator(\))operator(\))operator(;)
+        keyword(case) string<delimiter(')content(|)delimiter(')>operator(:) keyword(case) string<delimiter(')content(^)delimiter(')>operator(:) keyword(case) string<delimiter(')content(&)delimiter(')>operator(:) keyword(case) string<delimiter(')content(/)delimiter(')>operator(:) keyword(case) string<delimiter(')content(%)delimiter(')>operator(:) keyword(case) string<delimiter(')content(~)delimiter(')>operator(:) keyword(case) string<delimiter(')content(`)delimiter(')>operator(:)
+            keyword(return) ident(length) operator(==) integer(1)operator(;)
+        keyword(case) string<delimiter(')content([)delimiter(')>operator(:)
+            keyword(return) ident(s)operator(.)ident(equals)operator(()string<delimiter(")content([])delimiter(")>operator(\)) operator(||) ident(s)operator(.)ident(equals)operator(()string<delimiter(")content([]=)delimiter(")>operator(\))operator(;)
+        operator(})
+        
+        keyword(if) operator(()operator(!)ident(isIdentStart)operator(()ident(c)operator(\))operator(\)) operator({)
+            keyword(return) keyword(false)operator(;)
+        operator(})
+
+        type(boolean) ident(localID) operator(=) operator(()ident(c) operator(>=) string<delimiter(')content(a)delimiter(')> operator(&&) ident(c) operator(<=) string<delimiter(')content(z)delimiter(')>operator(\))operator(;)
+        type(int) ident(last) operator(=) integer(1)operator(;)
+        
+        keyword(for) operator(()operator(;) ident(last) operator(<) ident(length)operator(;) ident(last)operator(++)operator(\)) operator({)
+            type(char) ident(d) operator(=) ident(s)operator(.)ident(charAt)operator(()ident(last)operator(\))operator(;)
+            
+            keyword(if) operator(()operator(!)ident(isIdentChar)operator(()ident(d)operator(\))operator(\)) operator({)
+                keyword(break)operator(;)
+            operator(})
+        operator(})
+                    
+        keyword(if) operator(()ident(last) operator(==) ident(length)operator(\)) operator({)
+            keyword(return) keyword(true)operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(localID) operator(&&) ident(last) operator(==) ident(length) operator(-) integer(1)operator(\)) operator({)
+            type(char) ident(d) operator(=) ident(s)operator(.)ident(charAt)operator(()ident(last)operator(\))operator(;)
+            
+            keyword(return) ident(d) operator(==) string<delimiter(')content(!)delimiter(')> operator(||) ident(d) operator(==) string<delimiter(')content(?)delimiter(')> operator(||) ident(d) operator(==) string<delimiter(')content(=)delimiter(')>operator(;)
+        operator(})
+        
+        keyword(return) keyword(false)operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(all_symbols)delimiter(")>operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(all_symbols)operator(()ident(IRubyObject) ident(recv)operator(\)) operator({)
+        keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getSymbolTable)operator(()operator(\))operator(.)ident(all_symbols)operator(()operator(\))operator(;)
+    operator(})
+
+    directive(public) directive(static) ident(RubySymbol) ident(unmarshalFrom)operator(()ident(UnmarshalStream) ident(input)operator(\)) directive(throws) ident(java)operator(.)ident(io)operator(.)ident(IOException) operator({)
+        ident(RubySymbol) ident(result) operator(=) ident(newSymbol)operator(()ident(input)operator(.)ident(getRuntime)operator(()operator(\))operator(,) ident(RubyString)operator(.)ident(byteListToString)operator(()ident(input)operator(.)ident(unmarshalString)operator(()operator(\))operator(\))operator(\))operator(;)
+        ident(input)operator(.)ident(registerLinkTarget)operator(()ident(result)operator(\))operator(;)
+        keyword(return) ident(result)operator(;)
+    operator(})
+
+    directive(public) directive(static) type(class) class(SymbolTable) operator({)
+        directive(static) directive(final) type(int) ident(DEFAULT_INITIAL_CAPACITY) operator(=) integer(2048)operator(;) comment(// *must* be power of 2!)
+        directive(static) directive(final) type(int) ident(MAXIMUM_CAPACITY) operator(=) integer(1) operator(<)operator(<) integer(30)operator(;)
+        directive(static) directive(final) type(float) ident(DEFAULT_LOAD_FACTOR) operator(=) float(0.75f)operator(;)
+        
+        directive(private) directive(final) type(ReentrantLock) ident(tableLock) operator(=) keyword(new) type(ReentrantLock)operator(()operator(\))operator(;)
+        directive(private) directive(volatile) ident(SymbolEntry)type([]) ident(symbolTable)operator(;)
+        directive(private) type(int) ident(size)operator(;)
+        directive(private) type(int) ident(threshold)operator(;)
+        directive(private) directive(final) type(float) ident(loadFactor)operator(;)
+        directive(private) directive(final) ident(Ruby) ident(runtime)operator(;)
+        
+        directive(public) ident(SymbolTable)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+            local_variable(this)operator(.)ident(runtime) operator(=) ident(runtime)operator(;)
+            local_variable(this)operator(.)ident(loadFactor) operator(=) ident(DEFAULT_LOAD_FACTOR)operator(;)
+            local_variable(this)operator(.)ident(threshold) operator(=) operator(()type(int)operator(\))operator(()ident(DEFAULT_INITIAL_CAPACITY) operator(*) ident(DEFAULT_LOAD_FACTOR)operator(\))operator(;)
+            local_variable(this)operator(.)ident(symbolTable) operator(=) keyword(new) ident(SymbolEntry)operator([)ident(DEFAULT_INITIAL_CAPACITY)operator(])operator(;)
+        operator(})
+        
+        comment(// note all fields are final -- rehash creates new entries when necessary.)
+        comment(// as documented in java.util.concurrent.ConcurrentHashMap.java, that will)
+        comment(// statistically affect only a small percentage (< 20%\) of entries for a given rehash.)
+        directive(static) type(class) class(SymbolEntry) operator({)
+            directive(final) type(int) ident(hash)operator(;)
+            directive(final) type(String) ident(name)operator(;)
+            directive(final) ident(RubySymbol) ident(symbol)operator(;)
+            directive(final) ident(SymbolEntry) ident(next)operator(;)
+            
+            ident(SymbolEntry)operator(()type(int) ident(hash)operator(,) type(String) ident(name)operator(,) ident(RubySymbol) ident(symbol)operator(,) ident(SymbolEntry) ident(next)operator(\)) operator({)
+                local_variable(this)operator(.)ident(hash) operator(=) ident(hash)operator(;)
+                local_variable(this)operator(.)ident(name) operator(=) ident(name)operator(;)
+                local_variable(this)operator(.)ident(symbol) operator(=) ident(symbol)operator(;)
+                local_variable(this)operator(.)ident(next) operator(=) ident(next)operator(;)
+            operator(})
+        operator(})
+
+        directive(public) ident(RubySymbol) ident(getSymbol)operator(()type(String) ident(name)operator(\)) operator({)
+            type(int) ident(hash) operator(=) ident(name)operator(.)ident(hashCode)operator(()operator(\))operator(;)
+            ident(SymbolEntry)type([]) ident(table)operator(;)
+            keyword(for) operator(()ident(SymbolEntry) ident(e) operator(=) operator(()ident(table) operator(=) ident(symbolTable)operator(\))operator([)ident(hash) operator(&) operator(()ident(table)operator(.)ident(length) operator(-) integer(1)operator(\))operator(])operator(;) ident(e) operator(!=) keyword(null)operator(;) ident(e) operator(=) ident(e)operator(.)ident(next)operator(\)) operator({)
+                keyword(if) operator(()ident(hash) operator(==) ident(e)operator(.)ident(hash) operator(&&) ident(name)operator(.)ident(equals)operator(()ident(e)operator(.)ident(name)operator(\))operator(\)) operator({)
+                    keyword(return) ident(e)operator(.)ident(symbol)operator(;)
+                operator(})
+            operator(})
+            type(ReentrantLock) ident(lock)operator(;)
+            operator(()ident(lock) operator(=) ident(tableLock)operator(\))operator(.)ident(lock)operator(()operator(\))operator(;)
+            keyword(try) operator({)
+                type(int) ident(potentialNewSize)operator(;)
+                keyword(if) operator(()operator(()ident(potentialNewSize) operator(=) ident(size) operator(+) integer(1)operator(\)) operator(>) ident(threshold)operator(\)) operator({)
+                    ident(table) operator(=) ident(rehash)operator(()operator(\))operator(;) 
+                operator(}) keyword(else) operator({)
+                    ident(table) operator(=) ident(symbolTable)operator(;)
+                operator(})
+                type(int) ident(index)operator(;)
+                comment(// try lookup again under lock)
+                keyword(for) operator(()ident(SymbolEntry) ident(e) operator(=) ident(table)operator([)ident(index) operator(=) ident(hash) operator(&) operator(()ident(table)operator(.)ident(length) operator(-) integer(1)operator(\))operator(])operator(;) ident(e) operator(!=) keyword(null)operator(;) ident(e) operator(=) ident(e)operator(.)ident(next)operator(\)) operator({)
+                    keyword(if) operator(()ident(hash) operator(==) ident(e)operator(.)ident(hash) operator(&&) ident(name)operator(.)ident(equals)operator(()ident(e)operator(.)ident(name)operator(\))operator(\)) operator({)
+                        keyword(return) ident(e)operator(.)ident(symbol)operator(;)
+                    operator(})
+                operator(})
+                type(String) ident(internedName)operator(;)
+                ident(RubySymbol) ident(symbol) operator(=) keyword(new) ident(RubySymbol)operator(()ident(runtime)operator(,) ident(internedName) operator(=) ident(name)operator(.)ident(intern)operator(()operator(\))operator(\))operator(;)
+                ident(table)operator([)ident(index)operator(]) operator(=) keyword(new) ident(SymbolEntry)operator(()ident(hash)operator(,) ident(internedName)operator(,) ident(symbol)operator(,) ident(table)operator([)ident(index)operator(])operator(\))operator(;)
+                ident(size) operator(=) ident(potentialNewSize)operator(;)
+                comment(// write-volatile)
+                ident(symbolTable) operator(=) ident(table)operator(;)
+                keyword(return) ident(symbol)operator(;)
+            operator(}) keyword(finally) operator({)
+                ident(lock)operator(.)ident(unlock)operator(()operator(\))operator(;)
+            operator(})
+        operator(})
+        
+        directive(public) ident(RubySymbol) ident(fastGetSymbol)operator(()type(String) ident(internedName)operator(\)) operator({)
+            ident(assert) ident(internedName) operator(==) ident(internedName)operator(.)ident(intern)operator(()operator(\)) operator(:) ident(internedName) operator(+) string<delimiter(")content( is not interned)delimiter(")>operator(;)
+            ident(SymbolEntry)type([]) ident(table)operator(;)
+            keyword(for) operator(()ident(SymbolEntry) ident(e) operator(=) operator(()ident(table) operator(=) ident(symbolTable)operator(\))operator([)ident(internedName)operator(.)ident(hashCode)operator(()operator(\)) operator(&) operator(()ident(table)operator(.)ident(length) operator(-) integer(1)operator(\))operator(])operator(;) ident(e) operator(!=) keyword(null)operator(;) ident(e) operator(=) ident(e)operator(.)ident(next)operator(\)) operator({)
+                keyword(if) operator(()ident(internedName) operator(==) ident(e)operator(.)ident(name)operator(\)) operator({)
+                    keyword(return) ident(e)operator(.)ident(symbol)operator(;)
+                operator(})
+            operator(})
+            type(ReentrantLock) ident(lock)operator(;)
+            operator(()ident(lock) operator(=) ident(tableLock)operator(\))operator(.)ident(lock)operator(()operator(\))operator(;)
+            keyword(try) operator({)
+                type(int) ident(potentialNewSize)operator(;)
+                keyword(if) operator(()operator(()ident(potentialNewSize) operator(=) ident(size) operator(+) integer(1)operator(\)) operator(>) ident(threshold)operator(\)) operator({)
+                    ident(table) operator(=) ident(rehash)operator(()operator(\))operator(;)
+                operator(}) keyword(else) operator({)
+                    ident(table) operator(=) ident(symbolTable)operator(;)
+                operator(})
+                type(int) ident(index)operator(;)
+                type(int) ident(hash)operator(;)
+                comment(// try lookup again under lock)
+                keyword(for) operator(()ident(SymbolEntry) ident(e) operator(=) ident(table)operator([)ident(index) operator(=) operator(()ident(hash) operator(=) ident(internedName)operator(.)ident(hashCode)operator(()operator(\))operator(\)) operator(&) operator(()ident(table)operator(.)ident(length) operator(-) integer(1)operator(\))operator(])operator(;) ident(e) operator(!=) keyword(null)operator(;) ident(e) operator(=) ident(e)operator(.)ident(next)operator(\)) operator({)
+                    keyword(if) operator(()ident(internedName) operator(==) ident(e)operator(.)ident(name)operator(\)) operator({)
+                        keyword(return) ident(e)operator(.)ident(symbol)operator(;)
+                    operator(})
+                operator(})
+                ident(RubySymbol) ident(symbol) operator(=) keyword(new) ident(RubySymbol)operator(()ident(runtime)operator(,) ident(internedName)operator(\))operator(;)
+                ident(table)operator([)ident(index)operator(]) operator(=) keyword(new) ident(SymbolEntry)operator(()ident(hash)operator(,) ident(internedName)operator(,) ident(symbol)operator(,) ident(table)operator([)ident(index)operator(])operator(\))operator(;)
+                ident(size) operator(=) ident(potentialNewSize)operator(;)
+                comment(// write-volatile)
+                ident(symbolTable) operator(=) ident(table)operator(;)
+                keyword(return) ident(symbol)operator(;)
+            operator(}) keyword(finally) operator({)
+                ident(lock)operator(.)ident(unlock)operator(()operator(\))operator(;)
+            operator(})
+        operator(})
+        
+        comment(// backwards-compatibility, but threadsafe now)
+        directive(public) ident(RubySymbol) ident(lookup)operator(()type(String) ident(name)operator(\)) operator({)
+            type(int) ident(hash) operator(=) ident(name)operator(.)ident(hashCode)operator(()operator(\))operator(;)
+            ident(SymbolEntry)type([]) ident(table)operator(;)
+            keyword(for) operator(()ident(SymbolEntry) ident(e) operator(=) operator(()ident(table) operator(=) ident(symbolTable)operator(\))operator([)ident(hash) operator(&) operator(()ident(table)operator(.)ident(length) operator(-) integer(1)operator(\))operator(])operator(;) ident(e) operator(!=) keyword(null)operator(;) ident(e) operator(=) ident(e)operator(.)ident(next)operator(\)) operator({)
+                keyword(if) operator(()ident(hash) operator(==) ident(e)operator(.)ident(hash) operator(&&) ident(name)operator(.)ident(equals)operator(()ident(e)operator(.)ident(name)operator(\))operator(\)) operator({)
+                    keyword(return) ident(e)operator(.)ident(symbol)operator(;)
+                operator(})
+            operator(})
+            keyword(return) keyword(null)operator(;)
+        operator(})
+        
+        directive(public) ident(RubySymbol) ident(lookup)operator(()type(long) ident(id)operator(\)) operator({)
+            ident(SymbolEntry)type([]) ident(table) operator(=) ident(symbolTable)operator(;)
+            keyword(for) operator(()type(int) ident(i) operator(=) ident(table)operator(.)ident(length)operator(;) operator(--)ident(i) operator(>=) integer(0)operator(;) operator(\)) operator({)
+                keyword(for) operator(()ident(SymbolEntry) ident(e) operator(=) ident(table)operator([)ident(i)operator(])operator(;) ident(e) operator(!=) keyword(null)operator(;) ident(e) operator(=) ident(e)operator(.)ident(next)operator(\)) operator({)
+                    keyword(if) operator(()ident(id) operator(==) ident(e)operator(.)ident(symbol)operator(.)ident(id)operator(\)) operator({)
+                        keyword(return) ident(e)operator(.)ident(symbol)operator(;)
+                    operator(})
+                operator(})
+            operator(})
+            keyword(return) keyword(null)operator(;)
+        operator(})
+        
+        directive(public) ident(RubyArray) ident(all_symbols)operator(()operator(\)) operator({)
+            ident(SymbolEntry)type([]) ident(table) operator(=) local_variable(this)operator(.)ident(symbolTable)operator(;)
+            ident(RubyArray) ident(array) operator(=) ident(runtime)operator(.)ident(newArray)operator(()local_variable(this)operator(.)ident(size)operator(\))operator(;)
+            keyword(for) operator(()type(int) ident(i) operator(=) ident(table)operator(.)ident(length)operator(;) operator(--)ident(i) operator(>=) integer(0)operator(;) operator(\)) operator({)
+                keyword(for) operator(()ident(SymbolEntry) ident(e) operator(=) ident(table)operator([)ident(i)operator(])operator(;) ident(e) operator(!=) keyword(null)operator(;) ident(e) operator(=) ident(e)operator(.)ident(next)operator(\)) operator({)
+                    ident(array)operator(.)ident(append)operator(()ident(e)operator(.)ident(symbol)operator(\))operator(;)
+                operator(})
+            operator(})
+            keyword(return) ident(array)operator(;)
+        operator(})
+        
+        comment(// not so backwards-compatible here, but no one should have been)
+        comment(// calling this anyway.)
+        annotation(@Deprecated)
+        directive(public) type(void) ident(store)operator(()ident(RubySymbol) ident(symbol)operator(\)) operator({)
+            keyword(throw) keyword(new) type(UnsupportedOperationException)operator(()operator(\))operator(;)
+        operator(})
+        
+        directive(private) ident(SymbolEntry)type([]) ident(rehash)operator(()operator(\)) operator({)
+            ident(SymbolEntry)type([]) ident(oldTable) operator(=) ident(symbolTable)operator(;)
+            type(int) ident(oldCapacity)operator(;)
+            keyword(if) operator(()operator(()ident(oldCapacity) operator(=) ident(oldTable)operator(.)ident(length)operator(\)) operator(>=) ident(MAXIMUM_CAPACITY)operator(\)) operator({)
+                keyword(return) ident(oldTable)operator(;)
+            operator(})
+            
+            type(int) ident(newCapacity) operator(=) ident(oldCapacity) operator(<)operator(<) integer(1)operator(;)
+            ident(SymbolEntry)type([]) ident(newTable) operator(=) keyword(new) ident(SymbolEntry)operator([)ident(newCapacity)operator(])operator(;)
+            ident(threshold) operator(=) operator(()type(int)operator(\))operator(()ident(newCapacity) operator(*) ident(loadFactor)operator(\))operator(;)
+            type(int) ident(sizeMask) operator(=) ident(newCapacity) operator(-) integer(1)operator(;)
+            ident(SymbolEntry) ident(e)operator(;)
+            keyword(for) operator(()type(int) ident(i) operator(=) ident(oldCapacity)operator(;) operator(--)ident(i) operator(>=) integer(0)operator(;) operator(\)) operator({)
+                comment(// We need to guarantee that any existing reads of old Map can)
+                comment(//  proceed. So we cannot yet null out each bin.)
+                ident(e) operator(=) ident(oldTable)operator([)ident(i)operator(])operator(;)
+
+                keyword(if) operator(()ident(e) operator(!=) keyword(null)operator(\)) operator({)
+                    ident(SymbolEntry) ident(next) operator(=) ident(e)operator(.)ident(next)operator(;)
+                    type(int) ident(idx) operator(=) ident(e)operator(.)ident(hash) operator(&) ident(sizeMask)operator(;)
+
+                    comment(//  Single node on list)
+                    keyword(if) operator(()ident(next) operator(==) keyword(null)operator(\))
+                        ident(newTable)operator([)ident(idx)operator(]) operator(=) ident(e)operator(;)
+
+                    keyword(else) operator({)
+                        comment(// Reuse trailing consecutive sequence at same slot)
+                        ident(SymbolEntry) ident(lastRun) operator(=) ident(e)operator(;)
+                        type(int) ident(lastIdx) operator(=) ident(idx)operator(;)
+                        keyword(for) operator(()ident(SymbolEntry) ident(last) operator(=) ident(next)operator(;)
+                             ident(last) operator(!=) keyword(null)operator(;)
+                             ident(last) operator(=) ident(last)operator(.)ident(next)operator(\)) operator({)
+                            type(int) ident(k) operator(=) ident(last)operator(.)ident(hash) operator(&) ident(sizeMask)operator(;)
+                            keyword(if) operator(()ident(k) operator(!=) ident(lastIdx)operator(\)) operator({)
+                                ident(lastIdx) operator(=) ident(k)operator(;)
+                                ident(lastRun) operator(=) ident(last)operator(;)
+                            operator(})
+                        operator(})
+                        ident(newTable)operator([)ident(lastIdx)operator(]) operator(=) ident(lastRun)operator(;)
+
+                        comment(// Clone all remaining nodes)
+                        keyword(for) operator(()ident(SymbolEntry) ident(p) operator(=) ident(e)operator(;) ident(p) operator(!=) ident(lastRun)operator(;) ident(p) operator(=) ident(p)operator(.)ident(next)operator(\)) operator({)
+                            type(int) ident(k) operator(=) ident(p)operator(.)ident(hash) operator(&) ident(sizeMask)operator(;)
+                            ident(SymbolEntry) ident(n) operator(=) ident(newTable)operator([)ident(k)operator(])operator(;)
+                            ident(newTable)operator([)ident(k)operator(]) operator(=) keyword(new) ident(SymbolEntry)operator(()ident(p)operator(.)ident(hash)operator(,) ident(p)operator(.)ident(name)operator(,) ident(p)operator(.)ident(symbol)operator(,) ident(n)operator(\))operator(;)
+                        operator(})
+                    operator(})
+                operator(})
+            operator(})
+            ident(symbolTable) operator(=) ident(newTable)operator(;)
+            keyword(return) ident(newTable)operator(;)
+        operator(})
+        
+    operator(})
+operator(})
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(java.io.IOException)operator(;)
+keyword(import) include(java.util.List)operator(;)
+keyword(import) include(java.util.Map)operator(;)
+keyword(import) include(java.util.HashMap)operator(;)
+
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.anno.JRubyClass)operator(;)
+keyword(import) include(org.jruby.runtime.Arity)operator(;)
+keyword(import) include(org.jruby.runtime.Block)operator(;)
+keyword(import) include(org.jruby.runtime.ObjectAllocator)operator(;)
+keyword(import) include(org.jruby.runtime.ObjectMarshal)operator(;)
+keyword(import) include(org.jruby.runtime.Visibility)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.Variable)operator(;)
+keyword(import) include(org.jruby.runtime.component.VariableEntry)operator(;)
+keyword(import) include(org.jruby.runtime.marshal.MarshalStream)operator(;)
+keyword(import) include(org.jruby.runtime.marshal.UnmarshalStream)operator(;)
+
+annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(SystemCallError)delimiter(")>operator(,) ident(parent)operator(=)string<delimiter(")content(StandardError)delimiter(")>operator(\))
+directive(public) type(class) class(RubySystemCallError) directive(extends) ident(RubyException) operator({)
+    directive(private) ident(IRubyObject) ident(errno) operator(=) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+
+    directive(private) directive(final) directive(static) type(Map)operator(<)type(String)operator(,) type(String)operator(>) ident(defaultMessages) operator(=) keyword(new) type(HashMap)operator(<)type(String)operator(,) type(String)operator(>)operator(()operator(\))operator(;)
+    directive(static) operator({)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::EPERM)delimiter(")>operator(,) string<delimiter(")content(Operation not permitted)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::ENOENT)delimiter(")>operator(,) string<delimiter(")content(No such file or directory)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::ESRCH)delimiter(")>operator(,) string<delimiter(")content(No such process)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::EINTR)delimiter(")>operator(,) string<delimiter(")content(Interrupted system call)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::EIO)delimiter(")>operator(,) string<delimiter(")content(Input/output error)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::ENXIO)delimiter(")>operator(,) string<delimiter(")content(Device not configured)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::E2BIG)delimiter(")>operator(,) string<delimiter(")content(Argument list too long)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::ENOEXEC)delimiter(")>operator(,) string<delimiter(")content(Exec format error)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::EBADF)delimiter(")>operator(,) string<delimiter(")content(Bad file descriptor)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::ECHILD)delimiter(")>operator(,) string<delimiter(")content(No child processes)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::EDEADLK)delimiter(")>operator(,) string<delimiter(")content(Resource deadlock avoided)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::ENOMEM)delimiter(")>operator(,) string<delimiter(")content(Cannot allocate memory)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::EACCES)delimiter(")>operator(,) string<delimiter(")content(Permission denied)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::EFAULT)delimiter(")>operator(,) string<delimiter(")content(Bad address)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::ENOTBLK)delimiter(")>operator(,) string<delimiter(")content(Block device required)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::EBUSY)delimiter(")>operator(,) string<delimiter(")content(Resource busy)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::EEXIST)delimiter(")>operator(,) string<delimiter(")content(File exists)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::EXDEV)delimiter(")>operator(,) string<delimiter(")content(Cross-device link)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::ENODEV)delimiter(")>operator(,) string<delimiter(")content(Operation not supported by device)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::ENOTDIR)delimiter(")>operator(,) string<delimiter(")content(Not a directory)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::EISDIR)delimiter(")>operator(,) string<delimiter(")content(Is a directory)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::EINVAL)delimiter(")>operator(,) string<delimiter(")content(Invalid argument)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::ENFILE)delimiter(")>operator(,) string<delimiter(")content(Too many open files in system)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::EMFILE)delimiter(")>operator(,) string<delimiter(")content(Too many open files)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::ENOTTY)delimiter(")>operator(,) string<delimiter(")content(Inappropriate ioctl for device)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::ETXTBSY)delimiter(")>operator(,) string<delimiter(")content(Text file busy)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::EFBIG)delimiter(")>operator(,) string<delimiter(")content(File too large)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::ENOSPC)delimiter(")>operator(,) string<delimiter(")content(No space left on device)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::ESPIPE)delimiter(")>operator(,) string<delimiter(")content(Illegal seek)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::EROFS)delimiter(")>operator(,) string<delimiter(")content(Read-only file system)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::EMLINK)delimiter(")>operator(,) string<delimiter(")content(Too many links)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::EPIPE)delimiter(")>operator(,) string<delimiter(")content(Broken pipe)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::EDOM)delimiter(")>operator(,) string<delimiter(")content(Numerical argument out of domain)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::ERANGE)delimiter(")>operator(,) string<delimiter(")content(Result too large)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::EAGAIN)delimiter(")>operator(,) string<delimiter(")content(Resource temporarily unavailable)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::EWOULDBLOCK)delimiter(")>operator(,) string<delimiter(")content(Resource temporarily unavailable)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::EINPROGRESS)delimiter(")>operator(,) string<delimiter(")content(Operation now in progress)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::EALREADY)delimiter(")>operator(,) string<delimiter(")content(Operation already in progress)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::ENOTSOCK)delimiter(")>operator(,) string<delimiter(")content(Socket operation on non-socket)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::EDESTADDRREQ)delimiter(")>operator(,) string<delimiter(")content(Destination address required)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::EMSGSIZE)delimiter(")>operator(,) string<delimiter(")content(Message too long)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::EPROTOTYPE)delimiter(")>operator(,) string<delimiter(")content(Protocol wrong type for socket)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::ENOPROTOOPT)delimiter(")>operator(,) string<delimiter(")content(Protocol not available)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::EPROTONOSUPPORT)delimiter(")>operator(,) string<delimiter(")content(Protocol not supported)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::ESOCKTNOSUPPORT)delimiter(")>operator(,) string<delimiter(")content(Socket type not supported)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::EPFNOSUPPORT)delimiter(")>operator(,) string<delimiter(")content(Protocol family not supported)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::EAFNOSUPPORT)delimiter(")>operator(,) string<delimiter(")content(Address family not supported by protocol family)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::EADDRINUSE)delimiter(")>operator(,) string<delimiter(")content(Address already in use)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::EADDRNOTAVAIL)delimiter(")>operator(,) string<delimiter(")content(Can't assign requested address)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::ENETDOWN)delimiter(")>operator(,) string<delimiter(")content(Network is down)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::ENETUNREACH)delimiter(")>operator(,) string<delimiter(")content(Network is unreachable)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::ENETRESET)delimiter(")>operator(,) string<delimiter(")content(Network dropped connection on reset)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::ECONNABORTED)delimiter(")>operator(,) string<delimiter(")content(Software caused connection abort)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::ECONNRESET)delimiter(")>operator(,) string<delimiter(")content(Connection reset by peer)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::ENOBUFS)delimiter(")>operator(,) string<delimiter(")content(No buffer space available)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::EISCONN)delimiter(")>operator(,) string<delimiter(")content(Socket is already connected)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::ENOTCONN)delimiter(")>operator(,) string<delimiter(")content(Socket is not connected)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::ESHUTDOWN)delimiter(")>operator(,) string<delimiter(")content(Can't send after socket shutdown)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::ETOOMANYREFS)delimiter(")>operator(,) string<delimiter(")content(Too many references: can't splice)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::ETIMEDOUT)delimiter(")>operator(,) string<delimiter(")content(Operation timed out)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::ECONNREFUSED)delimiter(")>operator(,) string<delimiter(")content(Connection refused)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::ELOOP)delimiter(")>operator(,) string<delimiter(")content(Too many levels of symbolic links)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::ENAMETOOLONG)delimiter(")>operator(,) string<delimiter(")content(File name too long)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::EHOSTDOWN)delimiter(")>operator(,) string<delimiter(")content(Host is down)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::EHOSTUNREACH)delimiter(")>operator(,) string<delimiter(")content(No route to host)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::ENOTEMPTY)delimiter(")>operator(,) string<delimiter(")content(Directory not empty)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::EUSERS)delimiter(")>operator(,) string<delimiter(")content(Too many users)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::EDQUOT)delimiter(")>operator(,) string<delimiter(")content(Disc quota exceeded)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::ESTALE)delimiter(")>operator(,) string<delimiter(")content(Stale NFS file handle)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::EREMOTE)delimiter(")>operator(,) string<delimiter(")content(Too many levels of remote in path)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::ENOLCK)delimiter(")>operator(,) string<delimiter(")content(No locks available)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::ENOSYS)delimiter(")>operator(,) string<delimiter(")content(Function not implemented)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::EOVERFLOW)delimiter(")>operator(,) string<delimiter(")content(Value too large to be stored in data type)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::EIDRM)delimiter(")>operator(,) string<delimiter(")content(Identifier removed)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::ENOMSG)delimiter(")>operator(,) string<delimiter(")content(No message of desired type)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::EILSEQ)delimiter(")>operator(,) string<delimiter(")content(Illegal byte sequence)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::EBADMSG)delimiter(")>operator(,) string<delimiter(")content(Bad message)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::EMULTIHOP)delimiter(")>operator(,) string<delimiter(")content(EMULTIHOP (Reserved\))delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::ENODATA)delimiter(")>operator(,) string<delimiter(")content(No message available on STREAM)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::ENOLINK)delimiter(")>operator(,) string<delimiter(")content(ENOLINK (Reserved\))delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::ENOSR)delimiter(")>operator(,) string<delimiter(")content(No STREAM resources)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::ENOSTR)delimiter(")>operator(,) string<delimiter(")content(Not a STREAM)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::EPROTO)delimiter(")>operator(,) string<delimiter(")content(Protocol error)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::ETIME)delimiter(")>operator(,) string<delimiter(")content(STREAM ioctl timeout)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::EOPNOTSUPP)delimiter(")>operator(,) string<delimiter(")content(Operation not supported)delimiter(")>operator(\))operator(;)
+        ident(defaultMessages)operator(.)ident(put)operator(()string<delimiter(")content(Errno::EOPNOTSUPP_DARWIN)delimiter(")>operator(,) string<delimiter(")content(Operation not supported)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    directive(protected) ident(RubySystemCallError)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(rubyClass)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(rubyClass)operator(,) keyword(null)operator(\))operator(;)
+    operator(})
+
+    directive(public) ident(RubySystemCallError)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(rubyClass)operator(,) type(String) ident(message)operator(,) type(int) ident(errno)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(rubyClass)operator(,) ident(message)operator(\))operator(;)
+        local_variable(this)operator(.)ident(errno) operator(=) ident(runtime)operator(.)ident(newFixnum)operator(()ident(errno)operator(\))operator(;)
+    operator(})
+
+    directive(private) directive(static) ident(ObjectAllocator) ident(SYSTEM_CALL_ERROR_ALLOCATOR) operator(=) keyword(new) ident(ObjectAllocator)operator(()operator(\)) operator({)
+        directive(public) ident(IRubyObject) ident(allocate)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(klass)operator(\)) operator({)
+            ident(RubyException) ident(instance) operator(=) keyword(new) ident(RubySystemCallError)operator(()ident(runtime)operator(,) ident(klass)operator(\))operator(;)
+            
+            ident(instance)operator(.)ident(setMetaClass)operator(()ident(klass)operator(\))operator(;)
+            
+            keyword(return) ident(instance)operator(;)
+        operator(})
+    operator(})operator(;)
+    
+    directive(private) directive(static) directive(final) ident(ObjectMarshal) ident(SYSTEM_CALL_ERROR_MARSHAL) operator(=) keyword(new) ident(ObjectMarshal)operator(()operator(\)) operator({)
+        directive(public) type(void) ident(marshalTo)operator(()ident(Ruby) ident(runtime)operator(,) type(Object) ident(obj)operator(,) ident(RubyClass) ident(type)operator(,)
+                              ident(MarshalStream) ident(marshalStream)operator(\)) directive(throws) type(IOException) operator({)
+            ident(RubySystemCallError) ident(exc) operator(=) operator(()ident(RubySystemCallError)operator(\)) ident(obj)operator(;)
+            ident(marshalStream)operator(.)ident(registerLinkTarget)operator(()ident(exc)operator(\))operator(;)
+            
+            type(List)operator(<)ident(Variable)operator(<)ident(IRubyObject)operator(>)operator(>) ident(attrs) operator(=) ident(exc)operator(.)ident(getVariableList)operator(()operator(\))operator(;)
+            ident(attrs)operator(.)ident(add)operator(()keyword(new) ident(VariableEntry)operator(<)ident(IRubyObject)operator(>)operator(()
+                    string<delimiter(")content(mesg)delimiter(")>operator(,) ident(exc)operator(.)ident(message) operator(==) keyword(null) operator(?) ident(runtime)operator(.)ident(getNil)operator(()operator(\)) operator(:) ident(exc)operator(.)ident(message)operator(\))operator(\))operator(;)
+            ident(attrs)operator(.)ident(add)operator(()keyword(new) ident(VariableEntry)operator(<)ident(IRubyObject)operator(>)operator(()string<delimiter(")content(errno)delimiter(")>operator(,) ident(exc)operator(.)ident(errno)operator(\))operator(\))operator(;)
+            ident(attrs)operator(.)ident(add)operator(()keyword(new) ident(VariableEntry)operator(<)ident(IRubyObject)operator(>)operator(()string<delimiter(")content(bt)delimiter(")>operator(,) ident(exc)operator(.)ident(getBacktrace)operator(()operator(\))operator(\))operator(\))operator(;)
+            ident(marshalStream)operator(.)ident(dumpVariables)operator(()ident(attrs)operator(\))operator(;)
+        operator(})
+
+        directive(public) type(Object) ident(unmarshalFrom)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(type)operator(,)
+            ident(UnmarshalStream) ident(unmarshalStream)operator(\)) directive(throws) type(IOException) operator({)
+            ident(RubySystemCallError) ident(exc) operator(=) operator(()ident(RubySystemCallError)operator(\)) ident(type)operator(.)ident(allocate)operator(()operator(\))operator(;)
+            
+            ident(unmarshalStream)operator(.)ident(registerLinkTarget)operator(()ident(exc)operator(\))operator(;)
+            ident(unmarshalStream)operator(.)ident(defaultVariablesUnmarshal)operator(()ident(exc)operator(\))operator(;)
+            
+            ident(exc)operator(.)ident(message) operator(=) ident(exc)operator(.)ident(removeInternalVariable)operator(()string<delimiter(")content(mesg)delimiter(")>operator(\))operator(;)
+            ident(exc)operator(.)ident(errno) operator(=) ident(exc)operator(.)ident(removeInternalVariable)operator(()string<delimiter(")content(errno)delimiter(")>operator(\))operator(;)
+            ident(exc)operator(.)ident(set_backtrace)operator(()ident(exc)operator(.)ident(removeInternalVariable)operator(()string<delimiter(")content(bt)delimiter(")>operator(\))operator(\))operator(;)
+            
+            keyword(return) ident(exc)operator(;)
+        operator(})
+    operator(})operator(;)
+
+    directive(public) directive(static) ident(RubyClass) ident(createSystemCallErrorClass)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(standardError)operator(\)) operator({)
+        ident(RubyClass) ident(exceptionClass) operator(=) ident(runtime)operator(.)ident(defineClass)operator(()string<delimiter(")content(SystemCallError)delimiter(")>operator(,) ident(standardError)operator(,) ident(SYSTEM_CALL_ERROR_ALLOCATOR)operator(\))operator(;)
+
+        ident(exceptionClass)operator(.)ident(setMarshal)operator(()ident(SYSTEM_CALL_ERROR_MARSHAL)operator(\))operator(;)
+        
+        ident(runtime)operator(.)ident(callbackFactory)operator(()ident(RubyClass)operator(.)ident(class)operator(\))operator(;)
+        ident(exceptionClass)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubySystemCallError)operator(.)ident(class)operator(\))operator(;)
+
+        keyword(return) ident(exceptionClass)operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(optional) operator(=) integer(2)operator(,) ident(required)operator(=)integer(0)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) ident(IRubyObject) ident(initialize)operator(()ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(RubyClass) ident(sCallErorrClass) operator(=) ident(getRuntime)operator(()operator(\))operator(.)ident(getSystemCallError)operator(()operator(\))operator(;)
+        ident(RubyClass) ident(klass) operator(=) ident(getMetaClass)operator(()operator(\))operator(.)ident(getRealClass)operator(()operator(\))operator(;)
+
+        ident(IRubyObject) ident(msg) operator(=) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        ident(IRubyObject) ident(err) operator(=) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        
+        type(boolean) ident(isErrnoClass) operator(=) operator(!)ident(klass)operator(.)ident(equals)operator(()ident(sCallErorrClass)operator(\))operator(;)
+        
+        keyword(if) operator(()operator(!)ident(isErrnoClass)operator(\)) operator({)
+            comment(// one optional, one required args)
+            ident(Arity)operator(.)ident(checkArgumentCount)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(args)operator(,) integer(1)operator(,) integer(2)operator(\))operator(;)
+            ident(msg) operator(=) ident(args)operator([)integer(0)operator(])operator(;)
+            keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(2)operator(\)) operator({)
+                ident(err) operator(=) ident(args)operator([)integer(1)operator(])operator(;)
+            operator(})
+            keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(1) operator(&&) operator(()ident(msg) keyword(instanceof) ident(RubyFixnum)operator(\))operator(\)) operator({)
+                ident(err) operator(=) ident(msg)operator(;)
+                ident(msg) operator(=) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+            operator(})
+        operator(}) keyword(else) operator({)
+            comment(// one optional and no required args)
+            ident(Arity)operator(.)ident(checkArgumentCount)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(args)operator(,) integer(0)operator(,) integer(1)operator(\))operator(;)
+            keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(1)operator(\)) operator({)
+                ident(msg) operator(=) ident(args)operator([)integer(0)operator(])operator(;)
+            operator(})
+            comment(// try to get errno out of the class )
+            ident(err) operator(=) ident(klass)operator(.)ident(fastGetConstant)operator(()string<delimiter(")content(Errno)delimiter(")>operator(\))operator(;)
+        operator(})
+        
+        keyword(if) operator(()operator(!)ident(err)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            ident(errno) operator(=) ident(err)operator(.)ident(convertToInteger)operator(()operator(\))operator(;)
+        operator(})
+
+        type(String) ident(val) operator(=) ident(defaultMessages)operator(.)ident(get)operator(()ident(klass)operator(.)ident(getName)operator(()operator(\))operator(\))operator(;)
+        keyword(if) operator(()ident(val) operator(==) keyword(null)operator(\)) operator({)
+            ident(val) operator(=) string<delimiter(")content(Unknown error)delimiter(")>operator(;)
+        operator(})
+
+        comment(// MRI behavior: we don't print errno for actual Errno errors)
+        keyword(if) operator(()operator(!)ident(errno)operator(.)ident(isNil)operator(()operator(\)) operator(&&) operator(!)ident(isErrnoClass)operator(\)) operator({)
+            ident(val) operator(+=) string<delimiter(")content( )delimiter(")> operator(+) ident(errno)operator(.)ident(toString)operator(()operator(\))operator(;)
+        operator(})
+
+        keyword(if) operator(()operator(!)ident(msg)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            ident(val) operator(+=) string<delimiter(")content( - )delimiter(")> operator(+) ident(msg)operator(.)ident(convertToString)operator(()operator(\))operator(;)
+        operator(})
+
+        ident(message) operator(=) ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(val)operator(\))operator(;)        
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)
+    directive(public) ident(IRubyObject) ident(errno)operator(()operator(\)) operator({)
+        keyword(return) ident(errno)operator(;)
+    operator(})
+operator(})
+comment(/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.anno.JRubyClass)operator(;)
+keyword(import) include(org.jruby.runtime.Block)operator(;)
+keyword(import) include(org.jruby.runtime.ObjectAllocator)operator(;)
+keyword(import) include(org.jruby.runtime.Visibility)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+
+annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(SystemExit)delimiter(")>operator(,) ident(parent)operator(=)string<delimiter(")content(Exception)delimiter(")>operator(\))
+directive(public) type(class) class(RubySystemExit) directive(extends) ident(RubyException) operator({)
+    ident(IRubyObject) ident(status)operator(;)
+
+    directive(private) directive(static) ident(ObjectAllocator) ident(SYSTEMEXIT_ALLOCATOR) operator(=) keyword(new) ident(ObjectAllocator)operator(()operator(\)) operator({)
+        directive(public) ident(IRubyObject) ident(allocate)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(klass)operator(\)) operator({)
+            keyword(return) keyword(new) ident(RubySystemExit)operator(()ident(runtime)operator(,) ident(klass)operator(\))operator(;)
+        operator(})
+    operator(})operator(;)    
+    
+    directive(public) directive(static) ident(RubyClass) ident(createSystemExitClass)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(exceptionClass)operator(\)) operator({)
+        ident(RubyClass) ident(systemExitClass) operator(=) ident(runtime)operator(.)ident(defineClass)operator(()string<delimiter(")content(SystemExit)delimiter(")>operator(,) ident(exceptionClass)operator(,) ident(SYSTEMEXIT_ALLOCATOR)operator(\))operator(;)
+
+        ident(systemExitClass)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubySystemExit)operator(.)ident(class)operator(\))operator(;)
+        
+        keyword(return) ident(systemExitClass)operator(;)
+    operator(})  
+    
+    directive(public) directive(static) ident(RubySystemExit) ident(newInstance)operator(()ident(Ruby) ident(runtime)operator(,) type(int) ident(status)operator(\)) operator({)
+        ident(RubyClass) ident(exc) operator(=) ident(runtime)operator(.)ident(getSystemExit)operator(()operator(\))operator(;)
+        ident(IRubyObject)type([]) ident(exArgs) operator(=) keyword(new) ident(IRubyObject)type([]) operator({)
+                ident(runtime)operator(.)ident(newFixnum)operator(()ident(status)operator(\))operator(,)
+                ident(runtime)operator(.)ident(newString)operator(()string<delimiter(")content(exit)delimiter(")>operator(\)) operator(})operator(;)
+        keyword(return) operator(()ident(RubySystemExit)operator(\)) ident(exc)operator(.)ident(newInstance)operator(()ident(runtime)operator(.)ident(getCurrentContext)operator(()operator(\))operator(,) ident(exArgs)operator(,) ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(;)
+    operator(})
+
+    directive(protected) ident(RubySystemExit)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(exceptionClass)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(exceptionClass)operator(\))operator(;)
+        ident(status) operator(=) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(initialize)delimiter(")>operator(,) ident(optional) operator(=) integer(2)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) ident(IRubyObject) ident(initialize)operator(()ident(IRubyObject)type([])ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(status) operator(=) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(>) integer(0) operator(&&) ident(args)operator([)integer(0)operator(]) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+            ident(status) operator(=) ident(args)operator([)integer(0)operator(])operator(;)
+            ident(IRubyObject)type([])ident(tmpArgs) operator(=) keyword(new) ident(IRubyObject)operator([)ident(args)operator(.)ident(length) operator(-) integer(1)operator(])operator(;)
+            type(System)operator(.)ident(arraycopy)operator(()ident(args)operator(,) integer(1)operator(,) ident(tmpArgs)operator(,) integer(0)operator(,) ident(tmpArgs)operator(.)ident(length)operator(\))operator(;)
+            ident(args) operator(=) ident(tmpArgs)operator(;)
+        operator(})
+        local_variable(super)operator(.)ident(initialize)operator(()ident(args)operator(,) ident(block)operator(\))operator(;)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(status)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(status)operator(()operator(\)) operator({)
+        keyword(return) ident(status)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(success?)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(success_p)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(status)operator(.)ident(isNil)operator(()operator(\))operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(status)operator(.)ident(equals)operator(()ident(RubyFixnum)operator(.)ident(zero)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(\))operator(\)) keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\))operator(;)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+    operator(})
+
+operator(})
+comment(/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2002 Jason Voegele <jason@jvoegele.com>
+ * Copyright (C\) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C\) 2002-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C\) 2004 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C\) 2004-2005 Charles O Nutter <headius@headius.com>
+ * Copyright (C\) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(java.io.IOException)operator(;)
+keyword(import) include(java.nio.channels.Channel)operator(;)
+keyword(import) include(java.nio.channels.SelectableChannel)operator(;)
+keyword(import) include(java.nio.channels.SelectionKey)operator(;)
+keyword(import) include(java.nio.channels.Selector)operator(;)
+keyword(import) include(java.util.HashMap)operator(;)
+keyword(import) include(java.util.Map)operator(;)
+
+keyword(import) include(java.util.Set)operator(;)
+keyword(import) include(org.jruby.common.IRubyWarnings.ID)operator(;)
+keyword(import) include(org.jruby.exceptions.RaiseException)operator(;)
+keyword(import) include(org.jruby.exceptions.ThreadKill)operator(;)
+keyword(import) include(org.jruby.internal.runtime.FutureThread)operator(;)
+keyword(import) include(org.jruby.internal.runtime.NativeThread)operator(;)
+keyword(import) include(org.jruby.internal.runtime.RubyRunnable)operator(;)
+keyword(import) include(org.jruby.internal.runtime.ThreadLike)operator(;)
+keyword(import) include(org.jruby.internal.runtime.ThreadService)operator(;)
+keyword(import) include(org.jruby.runtime.Block)operator(;)
+keyword(import) include(org.jruby.runtime.ObjectAllocator)operator(;)
+keyword(import) include(org.jruby.runtime.ThreadContext)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+
+keyword(import) include(java.util.concurrent.ExecutionException)operator(;)
+keyword(import) include(java.util.concurrent.locks.ReentrantLock)operator(;)
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.anno.JRubyClass)operator(;)
+keyword(import) include(org.jruby.runtime.ObjectMarshal)operator(;)
+keyword(import) include(org.jruby.runtime.Visibility)operator(;)
+
+comment(/**
+ * Implementation of Ruby's <code>Thread</code> class.  Each Ruby thread is
+ * mapped to an underlying Java Virtual Machine thread.
+ * <p>
+ * Thread encapsulates the behavior of a thread of execution, including the main
+ * thread of the Ruby script.  In the descriptions that follow, the parameter
+ * <code>aSymbol</code> refers to a symbol, which is either a quoted string or a
+ * <code>Symbol</code> (such as <code>:name</code>\).
+ * 
+ * Note: For CVS history, see ThreadClass.java.
+ */)
+annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Thread)delimiter(")>operator(\))
+directive(public) type(class) class(RubyThread) directive(extends) ident(RubyObject) operator({)
+    directive(private) ident(ThreadLike) ident(threadImpl)operator(;)
+    directive(private) ident(RubyFixnum) ident(priority)operator(;)
+    directive(private) directive(transient) type(Map)operator(<)ident(IRubyObject)operator(,) ident(IRubyObject)operator(>) ident(threadLocalVariables)operator(;)
+    directive(private) type(boolean) ident(abortOnException)operator(;)
+    directive(private) ident(IRubyObject) ident(finalResult)operator(;)
+    directive(private) ident(RaiseException) ident(exitingException)operator(;)
+    directive(private) ident(IRubyObject) ident(receivedException)operator(;)
+    directive(private) ident(RubyThreadGroup) ident(threadGroup)operator(;)
+
+    directive(private) directive(final) ident(ThreadService) ident(threadService)operator(;)
+    directive(private) directive(volatile) type(boolean) ident(isStopped) operator(=) keyword(false)operator(;)
+    directive(private) directive(volatile) type(boolean) ident(isDead) operator(=) keyword(false)operator(;)
+    directive(public) type(Object) ident(stopLock) operator(=) keyword(new) type(Object)operator(()operator(\))operator(;)
+    
+    directive(private) directive(volatile) type(boolean) ident(killed) operator(=) keyword(false)operator(;)
+    directive(public) type(Object) ident(killLock) operator(=) keyword(new) type(Object)operator(()operator(\))operator(;)
+    
+    directive(public) directive(final) type(ReentrantLock) ident(lock) operator(=) keyword(new) type(ReentrantLock)operator(()operator(\))operator(;)
+    
+    directive(private) directive(static) directive(final) type(boolean) ident(DEBUG) operator(=) keyword(false)operator(;)
+
+    directive(protected) ident(RubyThread)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(type)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(type)operator(\))operator(;)
+        local_variable(this)operator(.)ident(threadService) operator(=) ident(runtime)operator(.)ident(getThreadService)operator(()operator(\))operator(;)
+        ident(finalResult) operator(=) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+    
+    comment(/**
+     * Dispose of the current thread by removing it from its parent ThreadGroup.
+     */)
+    directive(public) type(void) ident(dispose)operator(()operator(\)) operator({)
+        ident(threadGroup)operator(.)ident(remove)operator(()local_variable(this)operator(\))operator(;)
+    operator(})
+   
+    directive(public) directive(static) ident(RubyClass) ident(createThreadClass)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        comment(// FIXME: In order for Thread to play well with the standard 'new' behavior,)
+        comment(// it must provide an allocator that can create empty object instances which)
+        comment(// initialize then fills with appropriate data.)
+        ident(RubyClass) ident(threadClass) operator(=) ident(runtime)operator(.)ident(defineClass)operator(()string<delimiter(")content(Thread)delimiter(")>operator(,) ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(,) ident(ObjectAllocator)operator(.)ident(NOT_ALLOCATABLE_ALLOCATOR)operator(\))operator(;)
+        ident(runtime)operator(.)ident(setThread)operator(()ident(threadClass)operator(\))operator(;)
+
+        ident(threadClass)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyThread)operator(.)ident(class)operator(\))operator(;)
+
+        ident(RubyThread) ident(rubyThread) operator(=) keyword(new) ident(RubyThread)operator(()ident(runtime)operator(,) ident(threadClass)operator(\))operator(;)
+        comment(// TODO: need to isolate the "current" thread from class creation)
+        ident(rubyThread)operator(.)ident(threadImpl) operator(=) keyword(new) ident(NativeThread)operator(()ident(rubyThread)operator(,) type(Thread)operator(.)ident(currentThread)operator(()operator(\))operator(\))operator(;)
+        ident(runtime)operator(.)ident(getThreadService)operator(()operator(\))operator(.)ident(setMainThread)operator(()type(Thread)operator(.)ident(currentThread)operator(()operator(\))operator(,) ident(rubyThread)operator(\))operator(;)
+        
+        comment(// set to default thread group)
+        ident(runtime)operator(.)ident(getDefaultThreadGroup)operator(()operator(\))operator(.)ident(addDirectly)operator(()ident(rubyThread)operator(\))operator(;)
+        
+        ident(threadClass)operator(.)ident(setMarshal)operator(()ident(ObjectMarshal)operator(.)ident(NOT_MARSHALABLE_MARSHAL)operator(\))operator(;)
+        
+        keyword(return) ident(threadClass)operator(;)
+    operator(})
+
+    comment(/**
+     * <code>Thread.new</code>
+     * <p>
+     * Thread.new( <i>[ arg ]*</i> \) {| args | block } -> aThread
+     * <p>
+     * Creates a new thread to execute the instructions given in block, and
+     * begins running it. Any arguments passed to Thread.new are passed into the
+     * block.
+     * <pre>
+     * x = Thread.new { sleep .1; print "x"; print "y"; print "z" }
+     * a = Thread.new { print "a"; print "b"; sleep .2; print "c" }
+     * x.join # Let the threads finish before
+     * a.join # main thread exits...
+     * </pre>
+     * <i>produces:</i> abxyzc
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(new)delimiter(")>operator(,) string<delimiter(")content(fork)delimiter(")>operator(})operator(,) ident(rest) operator(=) keyword(true)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(newInstance)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) ident(startThread)operator(()ident(recv)operator(,) ident(args)operator(,) keyword(true)operator(,) ident(block)operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Basically the same as Thread.new . However, if class Thread is
+     * subclassed, then calling start in that subclass will not invoke the
+     * subclass's initialize method.
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(start)delimiter(")>operator(,) ident(rest) operator(=) keyword(true)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(RubyThread) ident(start)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) ident(startThread)operator(()ident(recv)operator(,) ident(args)operator(,) keyword(false)operator(,) ident(block)operator(\))operator(;)
+    operator(})
+    
+    directive(public) directive(static) ident(RubyThread) ident(adopt)operator(()ident(IRubyObject) ident(recv)operator(,) type(Thread) ident(t)operator(\)) operator({)
+        keyword(return) ident(adoptThread)operator(()ident(recv)operator(,) ident(t)operator(,) ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(;)
+    operator(})
+
+    directive(private) directive(static) ident(RubyThread) ident(adoptThread)operator(()directive(final) ident(IRubyObject) ident(recv)operator(,) type(Thread) ident(t)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        directive(final) ident(Ruby) ident(runtime) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        directive(final) ident(RubyThread) ident(rubyThread) operator(=) keyword(new) ident(RubyThread)operator(()ident(runtime)operator(,) operator(()ident(RubyClass)operator(\)) ident(recv)operator(\))operator(;)
+        
+        ident(rubyThread)operator(.)ident(threadImpl) operator(=) keyword(new) ident(NativeThread)operator(()ident(rubyThread)operator(,) ident(t)operator(\))operator(;)
+        ident(ThreadContext) ident(context) operator(=) ident(runtime)operator(.)ident(getThreadService)operator(()operator(\))operator(.)ident(registerNewThread)operator(()ident(rubyThread)operator(\))operator(;)
+        
+        ident(context)operator(.)ident(preAdoptThread)operator(()operator(\))operator(;)
+        
+        comment(// set to default thread group)
+        ident(runtime)operator(.)ident(getDefaultThreadGroup)operator(()operator(\))operator(.)ident(addDirectly)operator(()ident(rubyThread)operator(\))operator(;)
+        
+        keyword(return) ident(rubyThread)operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(initialize)delimiter(")>operator(,) ident(rest) operator(=) keyword(true)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) ident(IRubyObject) ident(initialize)operator(()ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+        keyword(if) operator(()operator(!)ident(block)operator(.)ident(isGiven)operator(()operator(\))operator(\)) keyword(throw) ident(runtime)operator(.)ident(newThreadError)operator(()string<delimiter(")content(must be called with a block)delimiter(")>operator(\))operator(;)
+
+        ident(RubyRunnable) ident(runnable) operator(=) keyword(new) ident(RubyRunnable)operator(()local_variable(this)operator(,) ident(args)operator(,) ident(block)operator(\))operator(;)
+        keyword(if) operator(()ident(RubyInstanceConfig)operator(.)ident(POOLING_ENABLED)operator(\)) operator({)
+            ident(threadImpl) operator(=) keyword(new) ident(FutureThread)operator(()local_variable(this)operator(,) ident(runnable)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            type(Thread) ident(thread) operator(=) keyword(new) type(Thread)operator(()ident(runnable)operator(\))operator(;)
+            ident(thread)operator(.)ident(setDaemon)operator(()keyword(true)operator(\))operator(;)
+            ident(threadImpl) operator(=) keyword(new) ident(NativeThread)operator(()local_variable(this)operator(,) ident(thread)operator(\))operator(;)
+        operator(})
+        
+        comment(// set to default thread group)
+        ident(runtime)operator(.)ident(getDefaultThreadGroup)operator(()operator(\))operator(.)ident(addDirectly)operator(()local_variable(this)operator(\))operator(;)
+        
+        ident(threadImpl)operator(.)ident(start)operator(()operator(\))operator(;)
+        
+        comment(// We yield here to hopefully permit the target thread to schedule)
+        comment(// MRI immediately schedules it, so this is close but not exact)
+        type(Thread)operator(.)ident(yield)operator(()operator(\))operator(;)
+        
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+    
+    directive(private) directive(static) ident(RubyThread) ident(startThread)operator(()directive(final) ident(IRubyObject) ident(recv)operator(,) directive(final) ident(IRubyObject)type([]) ident(args)operator(,) type(boolean) ident(callInit)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(RubyThread) ident(rubyThread) operator(=) keyword(new) ident(RubyThread)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,) operator(()ident(RubyClass)operator(\)) ident(recv)operator(\))operator(;)
+        
+        keyword(if) operator(()ident(callInit)operator(\)) operator({)
+            ident(rubyThread)operator(.)ident(callInit)operator(()ident(args)operator(,) ident(block)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            comment(// for Thread::start, which does not call the subclass's initialize)
+            ident(rubyThread)operator(.)ident(initialize)operator(()ident(args)operator(,) ident(block)operator(\))operator(;)
+        operator(})
+        
+        keyword(return) ident(rubyThread)operator(;)
+    operator(})
+    
+    directive(private) type(void) ident(ensureNotCurrent)operator(()operator(\)) operator({)
+        keyword(if) operator(()local_variable(this) operator(==) ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(.)ident(getThread)operator(()operator(\))operator(\)) operator({)
+            keyword(throw) keyword(new) type(RuntimeException)operator(()string<delimiter(")content(internal thread method called from another thread)delimiter(")>operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    directive(public) directive(synchronized) type(void) ident(cleanTerminate)operator(()ident(IRubyObject) ident(result)operator(\)) operator({)
+        ident(finalResult) operator(=) ident(result)operator(;)
+        ident(isStopped) operator(=) keyword(true)operator(;)
+        ident(isDead) operator(=) keyword(true)operator(;)
+    operator(})
+
+    directive(public) type(void) ident(pollThreadEvents)operator(()operator(\)) operator({)
+        ident(pollThreadEvents)operator(()ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(\))operator(;)
+    operator(})
+    
+    directive(public) type(void) ident(pollThreadEvents)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        comment(// check for criticalization *before* locking ourselves)
+        ident(threadService)operator(.)ident(waitForCritical)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(killed)operator(\)) ident(throwThreadKill)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(receivedException) operator(!=) keyword(null)operator(\)) ident(receivedAnException)operator(()ident(context)operator(\))operator(;)
+    operator(})
+    
+    directive(private) type(void) ident(throwThreadKill)operator(()operator(\)) operator({)
+        keyword(throw) keyword(new) ident(ThreadKill)operator(()operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * Returns the status of the global ``abort on exception'' condition. The
+     * default is false. When set to true, will cause all threads to abort (the
+     * process will exit(0\)\) if an exception is raised in any thread. See also
+     * Thread.abort_on_exception= .
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(abort_on_exception)delimiter(")>operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(RubyBoolean) ident(abort_on_exception_x)operator(()ident(IRubyObject) ident(recv)operator(\)) operator({)
+    	ident(Ruby) ident(runtime) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        keyword(return) ident(runtime)operator(.)ident(isGlobalAbortOnExceptionEnabled)operator(()operator(\)) operator(?) ident(runtime)operator(.)ident(getTrue)operator(()operator(\)) operator(:) ident(runtime)operator(.)ident(getFalse)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(abort_on_exception=)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(abort_on_exception_set_x)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+        ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(setGlobalAbortOnExceptionEnabled)operator(()ident(value)operator(.)ident(isTrue)operator(()operator(\))operator(\))operator(;)
+        keyword(return) ident(value)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(current)delimiter(")>operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(RubyThread) ident(current)operator(()ident(IRubyObject) ident(recv)operator(\)) operator({)
+        keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(.)ident(getThread)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(main)delimiter(")>operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(RubyThread) ident(main)operator(()ident(IRubyObject) ident(recv)operator(\)) operator({)
+        keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getThreadService)operator(()operator(\))operator(.)ident(getMainThread)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(pass)delimiter(")>operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(pass)operator(()ident(IRubyObject) ident(recv)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(ThreadService) ident(ts) operator(=) ident(runtime)operator(.)ident(getThreadService)operator(()operator(\))operator(;)
+        type(boolean) ident(critical) operator(=) ident(ts)operator(.)ident(getCritical)operator(()operator(\))operator(;)
+        
+        ident(ts)operator(.)ident(setCritical)operator(()keyword(false)operator(\))operator(;)
+        
+        type(Thread)operator(.)ident(yield)operator(()operator(\))operator(;)
+        
+        ident(ts)operator(.)ident(setCritical)operator(()ident(critical)operator(\))operator(;)
+        
+        keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(list)delimiter(")>operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(RubyArray) ident(list)operator(()ident(IRubyObject) ident(recv)operator(\)) operator({)
+    	ident(RubyThread)type([]) ident(activeThreads) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getThreadService)operator(()operator(\))operator(.)ident(getActiveRubyThreads)operator(()operator(\))operator(;)
+        
+        keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArrayNoCopy)operator(()ident(activeThreads)operator(\))operator(;)
+    operator(})
+    
+    directive(private) ident(IRubyObject) ident(getSymbolKey)operator(()ident(IRubyObject) ident(originalKey)operator(\)) operator({)
+        keyword(if) operator(()ident(originalKey) keyword(instanceof) ident(RubySymbol)operator(\)) operator({)
+            keyword(return) ident(originalKey)operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(originalKey) keyword(instanceof) ident(RubyString)operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newSymbol)operator(()ident(originalKey)operator(.)ident(asJavaString)operator(()operator(\))operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(originalKey) keyword(instanceof) ident(RubyFixnum)operator(\)) operator({)
+            ident(getRuntime)operator(()operator(\))operator(.)ident(getWarnings)operator(()operator(\))operator(.)ident(warn)operator(()ident(ID)operator(.)ident(FIXNUMS_NOT_SYMBOLS)operator(,) string<delimiter(")content(Do not use Fixnums as Symbols)delimiter(")>operator(\))operator(;)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()ident(originalKey) operator(+) string<delimiter(")content( is not a symbol)delimiter(")>operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()ident(originalKey) operator(+) string<delimiter(")content( is not a symbol)delimiter(")>operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    directive(private) directive(synchronized) type(Map)operator(<)ident(IRubyObject)operator(,) ident(IRubyObject)operator(>) ident(getThreadLocals)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(threadLocalVariables) operator(==) keyword(null)operator(\)) operator({)
+            ident(threadLocalVariables) operator(=) keyword(new) type(HashMap)operator(<)ident(IRubyObject)operator(,) ident(IRubyObject)operator(>)operator(()operator(\))operator(;)
+        operator(})
+        keyword(return) ident(threadLocalVariables)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content([])delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_aref)operator(()ident(IRubyObject) ident(key)operator(\)) operator({)
+        ident(IRubyObject) ident(value)operator(;)
+        keyword(if) operator(()operator(()ident(value) operator(=) ident(getThreadLocals)operator(()operator(\))operator(.)ident(get)operator(()ident(getSymbolKey)operator(()ident(key)operator(\))operator(\))operator(\)) operator(!=) keyword(null)operator(\)) operator({)
+            keyword(return) ident(value)operator(;)
+        operator(})
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content([]=)delimiter(")>operator(,) ident(required) operator(=) integer(2)operator(\))
+    directive(public) ident(IRubyObject) ident(op_aset)operator(()ident(IRubyObject) ident(key)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+        ident(key) operator(=) ident(getSymbolKey)operator(()ident(key)operator(\))operator(;)
+        
+        ident(getThreadLocals)operator(()operator(\))operator(.)ident(put)operator(()ident(key)operator(,) ident(value)operator(\))operator(;)
+        keyword(return) ident(value)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(abort_on_exception)delimiter(")>operator(\))
+    directive(public) ident(RubyBoolean) ident(abort_on_exception)operator(()operator(\)) operator({)
+        keyword(return) ident(abortOnException) operator(?) ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\)) operator(:) ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(abort_on_exception=)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(abort_on_exception_set)operator(()ident(IRubyObject) ident(val)operator(\)) operator({)
+        ident(abortOnException) operator(=) ident(val)operator(.)ident(isTrue)operator(()operator(\))operator(;)
+        keyword(return) ident(val)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(alive?)delimiter(")>operator(\))
+    directive(public) ident(RubyBoolean) ident(alive_p)operator(()operator(\)) operator({)
+        keyword(return) operator(!)ident(isDead) operator(&&) ident(threadImpl)operator(.)ident(isAlive)operator(()operator(\)) operator(?) ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\)) operator(:) ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(join)delimiter(")>operator(,) ident(optional) operator(=) integer(1)operator(,) ident(backtrace) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(join)operator(()ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        type(long) ident(timeoutMillis) operator(=) type(Long)operator(.)ident(MAX_VALUE)operator(;)
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(>) integer(0)operator(\)) operator({)
+            keyword(if) operator(()ident(args)operator(.)ident(length) operator(>) integer(1)operator(\)) operator({)
+                keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()ident(args)operator(.)ident(length)operator(,)integer(1)operator(\))operator(;)
+            operator(})
+            comment(// MRI behavior: value given in seconds; converted to Float; less)
+            comment(// than or equal to zero returns immediately; returns nil)
+            ident(timeoutMillis) operator(=) operator(()type(long)operator(\))operator(()float(1000.0)ident(D) operator(*) ident(args)operator([)integer(0)operator(])operator(.)ident(convertToFloat)operator(()operator(\))operator(.)ident(getValue)operator(()operator(\))operator(\))operator(;)
+            keyword(if) operator(()ident(timeoutMillis) operator(<=) integer(0)operator(\)) operator({)
+	        comment(// TODO: not sure that we should skip calling join(\) altogether.)
+		comment(// Thread.join(\) has some implications for Java Memory Model, etc.)
+	        keyword(if) operator(()ident(threadImpl)operator(.)ident(isAlive)operator(()operator(\))operator(\)) operator({)
+		   keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+		operator(}) keyword(else) operator({)   
+                   keyword(return) local_variable(this)operator(;)
+		operator(})
+            operator(})
+        operator(})
+        keyword(if) operator(()ident(isCurrent)operator(()operator(\))operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newThreadError)operator(()string<delimiter(")content(thread tried to join itself)delimiter(")>operator(\))operator(;)
+        operator(})
+        keyword(try) operator({)
+            keyword(if) operator(()ident(threadService)operator(.)ident(getCritical)operator(()operator(\))operator(\)) operator({)
+                comment(// If the target thread is sleeping or stopped, wake it)
+                directive(synchronized) operator(()ident(stopLock)operator(\)) operator({)
+                    ident(stopLock)operator(.)ident(notify)operator(()operator(\))operator(;)
+                operator(})
+                
+                comment(// interrupt the target thread in case it's blocking or waiting)
+                comment(// WARNING: We no longer interrupt the target thread, since this usually means)
+                comment(// interrupting IO and with NIO that means the channel is no longer usable.)
+                comment(// We either need a new way to handle waking a target thread that's waiting)
+                comment(// on IO, or we need to accept that we can't wake such threads and must wait)
+                comment(// for them to complete their operation.)
+                comment(//threadImpl.interrupt(\);)
+            operator(})
+
+            ident(RubyThread) ident(currentThread) operator(=) ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(.)ident(getThread)operator(()operator(\))operator(;)
+            directive(final) type(long) ident(timeToWait) operator(=) type(Math)operator(.)ident(min)operator(()ident(timeoutMillis)operator(,) integer(200)operator(\))operator(;)
+
+            comment(// We need this loop in order to be able to "unblock" the)
+            comment(// join call without actually calling interrupt.)
+            type(long) ident(start) operator(=) type(System)operator(.)ident(currentTimeMillis)operator(()operator(\))operator(;)
+            keyword(while)operator(()keyword(true)operator(\)) operator({)
+                ident(currentThread)operator(.)ident(pollThreadEvents)operator(()operator(\))operator(;)
+                ident(threadImpl)operator(.)ident(join)operator(()ident(timeToWait)operator(\))operator(;)
+                keyword(if) operator(()operator(!)ident(threadImpl)operator(.)ident(isAlive)operator(()operator(\))operator(\)) operator({)
+                    keyword(break)operator(;)
+                operator(})
+                keyword(if) operator(()type(System)operator(.)ident(currentTimeMillis)operator(()operator(\)) operator(-) ident(start) operator(>) ident(timeoutMillis)operator(\)) operator({)
+                    keyword(break)operator(;)
+                operator(})
+            operator(})
+        operator(}) keyword(catch) operator(()type(InterruptedException) ident(ie)operator(\)) operator({)
+            ident(ie)operator(.)ident(printStackTrace)operator(()operator(\))operator(;)
+            ident(assert) keyword(false) operator(:) ident(ie)operator(;)
+        operator(}) keyword(catch) operator(()type(ExecutionException) ident(ie)operator(\)) operator({)
+            ident(ie)operator(.)ident(printStackTrace)operator(()operator(\))operator(;)
+            ident(assert) keyword(false) operator(:) ident(ie)operator(;)
+        operator(})
+
+        keyword(if) operator(()ident(exitingException) operator(!=) keyword(null)operator(\)) operator({)
+            keyword(throw) ident(exitingException)operator(;)
+        operator(})
+
+        keyword(if) operator(()ident(threadImpl)operator(.)ident(isAlive)operator(()operator(\))operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(return) local_variable(this)operator(;)
+	operator(})
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(value)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(value)operator(()operator(\)) operator({)
+        ident(join)operator(()keyword(new) ident(IRubyObject)operator([)integer(0)operator(])operator(\))operator(;)
+        directive(synchronized) operator(()local_variable(this)operator(\)) operator({)
+            keyword(return) ident(finalResult)operator(;)
+        operator(})
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(group)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(group)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(threadGroup) operator(==) keyword(null)operator(\)) operator({)
+        	keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+        
+        keyword(return) ident(threadGroup)operator(;)
+    operator(})
+    
+    type(void) ident(setThreadGroup)operator(()ident(RubyThreadGroup) ident(rubyThreadGroup)operator(\)) operator({)
+    	ident(threadGroup) operator(=) ident(rubyThreadGroup)operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(inspect)delimiter(")>operator(\))
+    annotation(@Override)
+    directive(public) ident(IRubyObject) ident(inspect)operator(()operator(\)) operator({)
+        comment(// FIXME: There's some code duplication here with RubyObject#inspect)
+        type(StringBuilder) ident(part) operator(=) keyword(new) type(StringBuilder)operator(()operator(\))operator(;)
+        type(String) ident(cname) operator(=) ident(getMetaClass)operator(()operator(\))operator(.)ident(getRealClass)operator(()operator(\))operator(.)ident(getName)operator(()operator(\))operator(;)
+        ident(part)operator(.)ident(append)operator(()string<delimiter(")content(#<)delimiter(")>operator(\))operator(.)ident(append)operator(()ident(cname)operator(\))operator(.)ident(append)operator(()string<delimiter(")content(:0x)delimiter(")>operator(\))operator(;)
+        ident(part)operator(.)ident(append)operator(()type(Integer)operator(.)ident(toHexString)operator(()type(System)operator(.)ident(identityHashCode)operator(()local_variable(this)operator(\))operator(\))operator(\))operator(;)
+        
+        keyword(if) operator(()ident(threadImpl)operator(.)ident(isAlive)operator(()operator(\))operator(\)) operator({)
+            keyword(if) operator(()ident(isStopped)operator(\)) operator({)
+                ident(part)operator(.)ident(append)operator(()ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()string<delimiter(")content( sleep)delimiter(")>operator(\))operator(\))operator(;)
+            operator(}) keyword(else) keyword(if) operator(()ident(killed)operator(\)) operator({)
+                ident(part)operator(.)ident(append)operator(()ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()string<delimiter(")content( aborting)delimiter(")>operator(\))operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(part)operator(.)ident(append)operator(()ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()string<delimiter(")content( run)delimiter(")>operator(\))operator(\))operator(;)
+            operator(})
+        operator(}) keyword(else) operator({)
+            ident(part)operator(.)ident(append)operator(()string<delimiter(")content( dead)delimiter(")>operator(\))operator(;)
+        operator(})
+        
+        ident(part)operator(.)ident(append)operator(()string<delimiter(")content(>)delimiter(")>operator(\))operator(;)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(part)operator(.)ident(toString)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(key?)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(RubyBoolean) ident(key_p)operator(()ident(IRubyObject) ident(key)operator(\)) operator({)
+        ident(key) operator(=) ident(getSymbolKey)operator(()ident(key)operator(\))operator(;)
+        
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(getThreadLocals)operator(()operator(\))operator(.)ident(containsKey)operator(()ident(key)operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(keys)delimiter(")>operator(\))
+    directive(public) ident(RubyArray) ident(keys)operator(()operator(\)) operator({)
+        ident(IRubyObject)type([]) ident(keys) operator(=) keyword(new) ident(IRubyObject)operator([)ident(getThreadLocals)operator(()operator(\))operator(.)ident(size)operator(()operator(\))operator(])operator(;)
+        
+        keyword(return) ident(RubyArray)operator(.)ident(newArrayNoCopy)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(getThreadLocals)operator(()operator(\))operator(.)ident(keySet)operator(()operator(\))operator(.)ident(toArray)operator(()ident(keys)operator(\))operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(critical=)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(critical_set)operator(()ident(IRubyObject) ident(receiver)operator(,) ident(IRubyObject) ident(value)operator(\)) operator({)
+    	ident(receiver)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getThreadService)operator(()operator(\))operator(.)ident(setCritical)operator(()ident(value)operator(.)ident(isTrue)operator(()operator(\))operator(\))operator(;)
+    	
+    	keyword(return) ident(value)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(critical)delimiter(")>operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(critical)operator(()ident(IRubyObject) ident(receiver)operator(\)) operator({)
+    	keyword(return) ident(receiver)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(receiver)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getThreadService)operator(()operator(\))operator(.)ident(getCritical)operator(()operator(\))operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(stop)delimiter(")>operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(stop)operator(()ident(IRubyObject) ident(receiver)operator(\)) operator({)
+        ident(RubyThread) ident(rubyThread) operator(=) ident(receiver)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getThreadService)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(.)ident(getThread)operator(()operator(\))operator(;)
+        type(Object) ident(stopLock) operator(=) ident(rubyThread)operator(.)ident(stopLock)operator(;)
+        
+        directive(synchronized) operator(()ident(stopLock)operator(\)) operator({)
+            ident(rubyThread)operator(.)ident(pollThreadEvents)operator(()operator(\))operator(;)
+            keyword(try) operator({)
+                ident(rubyThread)operator(.)ident(isStopped) operator(=) keyword(true)operator(;)
+                comment(// attempt to decriticalize all if we're the critical thread)
+                ident(receiver)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getThreadService)operator(()operator(\))operator(.)ident(setCritical)operator(()keyword(false)operator(\))operator(;)
+                
+                ident(stopLock)operator(.)ident(wait)operator(()operator(\))operator(;)
+            operator(}) keyword(catch) operator(()type(InterruptedException) ident(ie)operator(\)) operator({)
+                ident(rubyThread)operator(.)ident(pollThreadEvents)operator(()operator(\))operator(;)
+            operator(})
+            ident(rubyThread)operator(.)ident(isStopped) operator(=) keyword(false)operator(;)
+        operator(})
+        
+        keyword(return) ident(receiver)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(kill)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(kill)operator(()ident(IRubyObject) ident(receiver)operator(,) ident(IRubyObject) ident(rubyThread)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(if) operator(()operator(!)operator(()ident(rubyThread) keyword(instanceof) ident(RubyThread)operator(\))operator(\)) keyword(throw) ident(receiver)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()ident(rubyThread)operator(,) ident(receiver)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getThread)operator(()operator(\))operator(\))operator(;)
+        keyword(return) operator(()operator(()ident(RubyThread)operator(\))ident(rubyThread)operator(\))operator(.)ident(kill)operator(()operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(exit)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(s_exit)operator(()ident(IRubyObject) ident(receiver)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(RubyThread) ident(rubyThread) operator(=) ident(receiver)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getThreadService)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(.)ident(getThread)operator(()operator(\))operator(;)
+        
+        ident(rubyThread)operator(.)ident(killed) operator(=) keyword(true)operator(;)
+        comment(// attempt to decriticalize all if we're the critical thread)
+        ident(receiver)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getThreadService)operator(()operator(\))operator(.)ident(setCritical)operator(()keyword(false)operator(\))operator(;)
+        
+        keyword(throw) keyword(new) ident(ThreadKill)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(stop?)delimiter(")>operator(\))
+    directive(public) ident(RubyBoolean) ident(stop_p)operator(()operator(\)) operator({)
+    	comment(// not valid for "dead" state)
+    	keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(isStopped)operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(wakeup)delimiter(")>operator(\))
+    directive(public) ident(RubyThread) ident(wakeup)operator(()operator(\)) operator({)
+    	directive(synchronized) operator(()ident(stopLock)operator(\)) operator({)
+    		ident(stopLock)operator(.)ident(notifyAll)operator(()operator(\))operator(;)
+    	operator(})
+    	
+    	keyword(return) local_variable(this)operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(priority)delimiter(")>operator(\))
+    directive(public) ident(RubyFixnum) ident(priority)operator(()operator(\)) operator({)
+        keyword(return) ident(priority)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(priority=)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(priority_set)operator(()ident(IRubyObject) ident(priority)operator(\)) operator({)
+        comment(// FIXME: This should probably do some translation from Ruby priority levels to Java priority levels (until we have green threads\))
+        type(int) ident(iPriority) operator(=) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(priority)operator(\))operator(;)
+        
+        keyword(if) operator(()ident(iPriority) operator(<) type(Thread)operator(.)ident(MIN_PRIORITY)operator(\)) operator({)
+            ident(iPriority) operator(=) type(Thread)operator(.)ident(MIN_PRIORITY)operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(iPriority) operator(>) type(Thread)operator(.)ident(MAX_PRIORITY)operator(\)) operator({)
+            ident(iPriority) operator(=) type(Thread)operator(.)ident(MAX_PRIORITY)operator(;)
+        operator(})
+        
+        local_variable(this)operator(.)ident(priority) operator(=) ident(RubyFixnum)operator(.)ident(newFixnum)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(iPriority)operator(\))operator(;)
+        
+        keyword(if) operator(()ident(threadImpl)operator(.)ident(isAlive)operator(()operator(\))operator(\)) operator({)
+            ident(threadImpl)operator(.)ident(setPriority)operator(()ident(iPriority)operator(\))operator(;)
+        operator(})
+        keyword(return) local_variable(this)operator(.)ident(priority)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(raise)delimiter(")>operator(,) ident(optional) operator(=) integer(2)operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(raise)operator(()ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(ensureNotCurrent)operator(()operator(\))operator(;)
+        ident(Ruby) ident(runtime) operator(=) ident(getRuntime)operator(()operator(\))operator(;)
+        
+        keyword(if) operator(()ident(DEBUG)operator(\)) type(System)operator(.)ident(out)operator(.)ident(println)operator(()string<delimiter(")content(thread )delimiter(")> operator(+) type(Thread)operator(.)ident(currentThread)operator(()operator(\)) operator(+) string<delimiter(")content( before raising)delimiter(")>operator(\))operator(;)
+        ident(RubyThread) ident(currentThread) operator(=) ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(.)ident(getThread)operator(()operator(\))operator(;)
+        keyword(try) operator({)
+            keyword(while) operator(()operator(!)operator(()ident(currentThread)operator(.)ident(lock)operator(.)ident(tryLock)operator(()operator(\)) operator(&&) local_variable(this)operator(.)ident(lock)operator(.)ident(tryLock)operator(()operator(\))operator(\))operator(\)) operator({)
+                keyword(if) operator(()ident(currentThread)operator(.)ident(lock)operator(.)ident(isHeldByCurrentThread)operator(()operator(\))operator(\)) ident(currentThread)operator(.)ident(lock)operator(.)ident(unlock)operator(()operator(\))operator(;)
+            operator(})
+
+            ident(currentThread)operator(.)ident(pollThreadEvents)operator(()operator(\))operator(;)
+            keyword(if) operator(()ident(DEBUG)operator(\)) type(System)operator(.)ident(out)operator(.)ident(println)operator(()string<delimiter(")content(thread )delimiter(")> operator(+) type(Thread)operator(.)ident(currentThread)operator(()operator(\)) operator(+) string<delimiter(")content( raising)delimiter(")>operator(\))operator(;)
+            ident(receivedException) operator(=) ident(prepareRaiseException)operator(()ident(runtime)operator(,) ident(args)operator(,) ident(block)operator(\))operator(;)
+            
+            comment(// If the target thread is sleeping or stopped, wake it)
+            directive(synchronized) operator(()ident(stopLock)operator(\)) operator({)
+                ident(stopLock)operator(.)ident(notify)operator(()operator(\))operator(;)
+            operator(})
+
+            comment(// interrupt the target thread in case it's blocking or waiting)
+            comment(// WARNING: We no longer interrupt the target thread, since this usually means)
+            comment(// interrupting IO and with NIO that means the channel is no longer usable.)
+            comment(// We either need a new way to handle waking a target thread that's waiting)
+            comment(// on IO, or we need to accept that we can't wake such threads and must wait)
+            comment(// for them to complete their operation.)
+            comment(//threadImpl.interrupt(\);)
+            
+            comment(// new interrupt, to hopefully wake it out of any blocking IO)
+            local_variable(this)operator(.)ident(interrupt)operator(()operator(\))operator(;)
+        operator(}) keyword(finally) operator({)
+            keyword(if) operator(()ident(currentThread)operator(.)ident(lock)operator(.)ident(isHeldByCurrentThread)operator(()operator(\))operator(\)) ident(currentThread)operator(.)ident(lock)operator(.)ident(unlock)operator(()operator(\))operator(;)
+            keyword(if) operator(()local_variable(this)operator(.)ident(lock)operator(.)ident(isHeldByCurrentThread)operator(()operator(\))operator(\)) local_variable(this)operator(.)ident(lock)operator(.)ident(unlock)operator(()operator(\))operator(;)
+        operator(})
+
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    directive(private) ident(IRubyObject) ident(prepareRaiseException)operator(()ident(Ruby) ident(runtime)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(if)operator(()ident(args)operator(.)ident(length) operator(==) integer(0)operator(\)) operator({)
+            ident(IRubyObject) ident(lastException) operator(=) ident(runtime)operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(get)operator(()string<delimiter(")content($!)delimiter(")>operator(\))operator(;)
+            keyword(if)operator(()ident(lastException)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                keyword(return) keyword(new) ident(RaiseException)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getRuntimeError)operator(()operator(\))operator(,) string<delimiter(")delimiter(")>operator(,) keyword(false)operator(\))operator(.)ident(getException)operator(()operator(\))operator(;)
+            operator(}) 
+            keyword(return) ident(lastException)operator(;)
+        operator(})
+
+        ident(IRubyObject) ident(exception)operator(;)
+        ident(ThreadContext) ident(context) operator(=) ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(;)
+        
+        keyword(if)operator(()ident(args)operator(.)ident(length) operator(==) integer(1)operator(\)) operator({)
+            keyword(if)operator(()ident(args)operator([)integer(0)operator(]) keyword(instanceof) ident(RubyString)operator(\)) operator({)
+                keyword(return) ident(runtime)operator(.)ident(getRuntimeError)operator(()operator(\))operator(.)ident(newInstance)operator(()ident(context)operator(,) ident(args)operator(,) ident(block)operator(\))operator(;)
+            operator(})
+            
+            keyword(if)operator(()operator(!)ident(args)operator([)integer(0)operator(])operator(.)ident(respondsTo)operator(()string<delimiter(")content(exception)delimiter(")>operator(\))operator(\)) operator({)
+                keyword(return) ident(runtime)operator(.)ident(newTypeError)operator(()string<delimiter(")content(exception class/object expected)delimiter(")>operator(\))operator(.)ident(getException)operator(()operator(\))operator(;)
+            operator(})
+            ident(exception) operator(=) ident(args)operator([)integer(0)operator(])operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(exception)delimiter(")>operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(if) operator(()operator(!)ident(args)operator([)integer(0)operator(])operator(.)ident(respondsTo)operator(()string<delimiter(")content(exception)delimiter(")>operator(\))operator(\)) operator({)
+                keyword(return) ident(runtime)operator(.)ident(newTypeError)operator(()string<delimiter(")content(exception class/object expected)delimiter(")>operator(\))operator(.)ident(getException)operator(()operator(\))operator(;)
+            operator(})
+            
+            ident(exception) operator(=) ident(args)operator([)integer(0)operator(])operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(exception)delimiter(")>operator(,) ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+        operator(})
+        
+        keyword(if) operator(()operator(!)ident(runtime)operator(.)ident(getException)operator(()operator(\))operator(.)ident(isInstance)operator(()ident(exception)operator(\))operator(\)) operator({)
+            keyword(return) ident(runtime)operator(.)ident(newTypeError)operator(()string<delimiter(")content(exception object expected)delimiter(")>operator(\))operator(.)ident(getException)operator(()operator(\))operator(;)
+        operator(})
+        
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(3)operator(\)) operator({)
+            operator(()operator(()ident(RubyException)operator(\)) ident(exception)operator(\))operator(.)ident(set_backtrace)operator(()ident(args)operator([)integer(2)operator(])operator(\))operator(;)
+        operator(})
+        
+        keyword(return) ident(exception)operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(run)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(run)operator(()operator(\)) operator({)
+        comment(// if stopped, unstop)
+        directive(synchronized) operator(()ident(stopLock)operator(\)) operator({)
+            keyword(if) operator(()ident(isStopped)operator(\)) operator({)
+                ident(isStopped) operator(=) keyword(false)operator(;)
+                ident(stopLock)operator(.)ident(notifyAll)operator(()operator(\))operator(;)
+            operator(})
+        operator(})
+    	
+    	keyword(return) local_variable(this)operator(;)
+    operator(})
+    
+    directive(public) type(void) ident(sleep)operator(()type(long) ident(millis)operator(\)) directive(throws) type(InterruptedException) operator({)
+        ident(assert) local_variable(this) operator(==) ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(.)ident(getThread)operator(()operator(\))operator(;)
+        directive(synchronized) operator(()ident(stopLock)operator(\)) operator({)
+            ident(pollThreadEvents)operator(()operator(\))operator(;)
+            keyword(try) operator({)
+                ident(isStopped) operator(=) keyword(true)operator(;)
+                ident(stopLock)operator(.)ident(wait)operator(()ident(millis)operator(\))operator(;)
+            operator(}) keyword(finally) operator({)
+                ident(isStopped) operator(=) keyword(false)operator(;)
+                ident(pollThreadEvents)operator(()operator(\))operator(;)
+            operator(})
+        operator(})
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(status)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(status)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(threadImpl)operator(.)ident(isAlive)operator(()operator(\))operator(\)) operator({)
+            keyword(if) operator(()ident(isStopped) operator(||) ident(currentSelector) operator(!=) keyword(null) operator(&&) ident(currentSelector)operator(.)ident(isOpen)operator(()operator(\))operator(\)) operator({)
+            	keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()string<delimiter(")content(sleep)delimiter(")>operator(\))operator(;)
+            operator(}) keyword(else) keyword(if) operator(()ident(killed)operator(\)) operator({)
+                keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()string<delimiter(")content(aborting)delimiter(")>operator(\))operator(;)
+            operator(})
+        	
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()string<delimiter(")content(run)delimiter(")>operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(exitingException) operator(!=) keyword(null)operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(kill)delimiter(")>operator(,) string<delimiter(")content(exit)delimiter(")>operator(,) string<delimiter(")content(terminate)delimiter(")>operator(})operator(\))
+    directive(public) ident(IRubyObject) ident(kill)operator(()operator(\)) operator({)
+    	comment(// need to reexamine this)
+        ident(RubyThread) ident(currentThread) operator(=) ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(.)ident(getThread)operator(()operator(\))operator(;)
+        
+        comment(// If the killee thread is the same as the killer thread, just die)
+        keyword(if) operator(()ident(currentThread) operator(==) local_variable(this)operator(\)) ident(throwThreadKill)operator(()operator(\))operator(;)
+        
+        keyword(try) operator({)
+            keyword(if) operator(()ident(DEBUG)operator(\)) type(System)operator(.)ident(out)operator(.)ident(println)operator(()string<delimiter(")content(thread )delimiter(")> operator(+) type(Thread)operator(.)ident(currentThread)operator(()operator(\)) operator(+) string<delimiter(")content( trying to kill)delimiter(")>operator(\))operator(;)
+            keyword(while) operator(()operator(!)operator(()ident(currentThread)operator(.)ident(lock)operator(.)ident(tryLock)operator(()operator(\)) operator(&&) local_variable(this)operator(.)ident(lock)operator(.)ident(tryLock)operator(()operator(\))operator(\))operator(\)) operator({)
+                keyword(if) operator(()ident(currentThread)operator(.)ident(lock)operator(.)ident(isHeldByCurrentThread)operator(()operator(\))operator(\)) ident(currentThread)operator(.)ident(lock)operator(.)ident(unlock)operator(()operator(\))operator(;)
+            operator(})
+
+            ident(currentThread)operator(.)ident(pollThreadEvents)operator(()operator(\))operator(;)
+
+            keyword(if) operator(()ident(DEBUG)operator(\)) type(System)operator(.)ident(out)operator(.)ident(println)operator(()string<delimiter(")content(thread )delimiter(")> operator(+) type(Thread)operator(.)ident(currentThread)operator(()operator(\)) operator(+) string<delimiter(")content( succeeded with kill)delimiter(")>operator(\))operator(;)
+            ident(killed) operator(=) keyword(true)operator(;)
+            
+            comment(// If the target thread is sleeping or stopped, wake it)
+            directive(synchronized) operator(()ident(stopLock)operator(\)) operator({)
+                ident(stopLock)operator(.)ident(notify)operator(()operator(\))operator(;)
+            operator(})
+
+            comment(// interrupt the target thread in case it's blocking or waiting)
+            comment(// WARNING: We no longer interrupt the target thread, since this usually means)
+            comment(// interrupting IO and with NIO that means the channel is no longer usable.)
+            comment(// We either need a new way to handle waking a target thread that's waiting)
+            comment(// on IO, or we need to accept that we can't wake such threads and must wait)
+            comment(// for them to complete their operation.)
+            comment(//threadImpl.interrupt(\);)
+            
+            comment(// new interrupt, to hopefully wake it out of any blocking IO)
+            local_variable(this)operator(.)ident(interrupt)operator(()operator(\))operator(;)
+        operator(}) keyword(finally) operator({)
+            keyword(if) operator(()ident(currentThread)operator(.)ident(lock)operator(.)ident(isHeldByCurrentThread)operator(()operator(\))operator(\)) ident(currentThread)operator(.)ident(lock)operator(.)ident(unlock)operator(()operator(\))operator(;)
+            keyword(if) operator(()local_variable(this)operator(.)ident(lock)operator(.)ident(isHeldByCurrentThread)operator(()operator(\))operator(\)) local_variable(this)operator(.)ident(lock)operator(.)ident(unlock)operator(()operator(\))operator(;)
+        operator(})
+        
+        keyword(try) operator({)
+            ident(threadImpl)operator(.)ident(join)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(InterruptedException) ident(ie)operator(\)) operator({)
+            comment(// we were interrupted, check thread events again)
+            ident(currentThread)operator(.)ident(pollThreadEvents)operator(()operator(\))operator(;)
+        operator(}) keyword(catch) operator(()type(ExecutionException) ident(ie)operator(\)) operator({)
+            comment(// we were interrupted, check thread events again)
+            ident(currentThread)operator(.)ident(pollThreadEvents)operator(()operator(\))operator(;)
+        operator(})
+        
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(kill!)delimiter(")>operator(,) string<delimiter(")content(exit!)delimiter(")>operator(,) string<delimiter(")content(terminate!)delimiter(")>operator(})operator(\))
+    directive(public) ident(IRubyObject) ident(kill_bang)operator(()operator(\)) operator({)
+        keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newNotImplementedError)operator(()string<delimiter(")content(Thread#kill!, exit!, and terminate! are not safe and not supported)delimiter(")>operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(safe_level)delimiter(")>operator(\))
+    directive(public) ident(IRubyObject) ident(safe_level)operator(()operator(\)) operator({)
+        keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newNotImplementedError)operator(()string<delimiter(")content(Thread-specific SAFE levels are not supported)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    directive(private) type(boolean) ident(isCurrent)operator(()operator(\)) operator({)
+        keyword(return) ident(threadImpl)operator(.)ident(isCurrent)operator(()operator(\))operator(;)
+    operator(})
+
+    directive(public) type(void) ident(exceptionRaised)operator(()ident(RaiseException) ident(exception)operator(\)) operator({)
+        ident(assert) ident(isCurrent)operator(()operator(\))operator(;)
+
+        ident(RubyException) ident(rubyException) operator(=) ident(exception)operator(.)ident(getException)operator(()operator(\))operator(;)
+        ident(Ruby) ident(runtime) operator(=) ident(rubyException)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(runtime)operator(.)ident(getSystemExit)operator(()operator(\))operator(.)ident(isInstance)operator(()ident(rubyException)operator(\))operator(\)) operator({)
+            ident(threadService)operator(.)ident(getMainThread)operator(()operator(\))operator(.)ident(raise)operator(()keyword(new) ident(IRubyObject)type([]) operator({)ident(rubyException)operator(})operator(,) ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(abortOnException)operator(()ident(runtime)operator(\))operator(\)) operator({)
+            ident(runtime)operator(.)ident(printError)operator(()ident(rubyException)operator(\))operator(;)
+            ident(RubyException) ident(systemExit) operator(=) ident(RubySystemExit)operator(.)ident(newInstance)operator(()ident(runtime)operator(,) integer(1)operator(\))operator(;)
+            ident(systemExit)operator(.)ident(message) operator(=) ident(rubyException)operator(.)ident(message)operator(;)
+            ident(systemExit)operator(.)ident(set_backtrace)operator(()ident(rubyException)operator(.)ident(backtrace)operator(()operator(\))operator(\))operator(;)
+            ident(threadService)operator(.)ident(getMainThread)operator(()operator(\))operator(.)ident(raise)operator(()keyword(new) ident(IRubyObject)type([]) operator({)ident(systemExit)operator(})operator(,) ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(;)
+            keyword(return)operator(;)
+        operator(}) keyword(else) keyword(if) operator(()ident(runtime)operator(.)ident(getDebug)operator(()operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+            ident(runtime)operator(.)ident(printError)operator(()ident(exception)operator(.)ident(getException)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        ident(exitingException) operator(=) ident(exception)operator(;)
+    operator(})
+
+    directive(private) type(boolean) ident(abortOnException)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        keyword(return) operator(()ident(runtime)operator(.)ident(isGlobalAbortOnExceptionEnabled)operator(()operator(\)) operator(||) ident(abortOnException)operator(\))operator(;)
+    operator(})
+
+    directive(public) directive(static) ident(RubyThread) ident(mainThread)operator(()ident(IRubyObject) ident(receiver)operator(\)) operator({)
+        keyword(return) ident(receiver)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getThreadService)operator(()operator(\))operator(.)ident(getMainThread)operator(()operator(\))operator(;)
+    operator(})
+    
+    directive(private) type(Selector) ident(currentSelector)operator(;)
+    
+    annotation(@Deprecated)
+    directive(public) type(boolean) ident(selectForAccept)operator(()ident(RubyIO) ident(io)operator(\)) operator({)
+        keyword(return) ident(select)operator(()ident(io)operator(,) type(SelectionKey)operator(.)ident(OP_ACCEPT)operator(\))operator(;)
+    operator(})
+    
+    directive(public) type(boolean) ident(select)operator(()ident(RubyIO) ident(io)operator(,) type(int) ident(ops)operator(\)) operator({)
+        type(Channel) ident(channel) operator(=) ident(io)operator(.)ident(getChannel)operator(()operator(\))operator(;)
+        
+        keyword(if) operator(()ident(channel) keyword(instanceof) type(SelectableChannel)operator(\)) operator({)
+            type(SelectableChannel) ident(selectable) operator(=) operator(()type(SelectableChannel)operator(\))ident(channel)operator(;)
+            
+            directive(synchronized) operator(()ident(selectable)operator(.)ident(blockingLock)operator(()operator(\))operator(\)) operator({)
+                type(boolean) ident(oldBlocking) operator(=) ident(selectable)operator(.)ident(isBlocking)operator(()operator(\))operator(;)
+
+                keyword(try) operator({)
+                    ident(selectable)operator(.)ident(configureBlocking)operator(()keyword(false)operator(\))operator(;)
+                    
+                    ident(io)operator(.)ident(addBlockingThread)operator(()local_variable(this)operator(\))operator(;)
+                    ident(currentSelector) operator(=) ident(selectable)operator(.)ident(provider)operator(()operator(\))operator(.)ident(openSelector)operator(()operator(\))operator(;)
+
+                    type(SelectionKey) ident(key) operator(=) ident(selectable)operator(.)ident(register)operator(()ident(currentSelector)operator(,) ident(ops)operator(\))operator(;)
+
+                    type(int) ident(result) operator(=) ident(currentSelector)operator(.)ident(select)operator(()operator(\))operator(;)
+
+                    comment(// check for thread events, in case we've been woken up to die)
+                    ident(pollThreadEvents)operator(()operator(\))operator(;)
+
+                    keyword(if) operator(()ident(result) operator(==) integer(1)operator(\)) operator({)
+                        type(Set)operator(<)type(SelectionKey)operator(>) ident(keySet) operator(=) ident(currentSelector)operator(.)ident(selectedKeys)operator(()operator(\))operator(;)
+
+                        keyword(if) operator(()ident(keySet)operator(.)ident(iterator)operator(()operator(\))operator(.)ident(next)operator(()operator(\)) operator(==) ident(key)operator(\)) operator({)
+                            keyword(return) keyword(true)operator(;)
+                        operator(})
+                    operator(})
+
+                    keyword(return) keyword(false)operator(;)
+                operator(}) keyword(catch) operator(()type(IOException) ident(ioe)operator(\)) operator({)
+                    keyword(throw) ident(io)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newRuntimeError)operator(()string<delimiter(")content(Error with selector: )delimiter(")> operator(+) ident(ioe)operator(\))operator(;)
+                operator(}) keyword(finally) operator({)
+                    keyword(if) operator(()ident(currentSelector) operator(!=) keyword(null)operator(\)) operator({)
+                        keyword(try) operator({)
+                            ident(currentSelector)operator(.)ident(close)operator(()operator(\))operator(;)
+                        operator(}) keyword(catch) operator(()type(IOException) ident(ioe)operator(\)) operator({)
+                            keyword(throw) ident(io)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newRuntimeError)operator(()string<delimiter(")content(Could not close selector)delimiter(")>operator(\))operator(;)
+                        operator(})
+                    operator(})
+                    ident(currentSelector) operator(=) keyword(null)operator(;)
+                    ident(io)operator(.)ident(removeBlockingThread)operator(()local_variable(this)operator(\))operator(;)
+                    keyword(try) operator({)
+                        ident(selectable)operator(.)ident(configureBlocking)operator(()ident(oldBlocking)operator(\))operator(;)
+                    operator(}) keyword(catch) operator(()type(IOException) ident(ioe)operator(\)) operator({)
+                        comment(// ignore; I don't like doing it, but it seems like we)
+                        comment(// really just need to make all channels non-blocking by)
+                        comment(// default and use select when implementing blocking ops,)
+                        comment(// so if this remains set non-blocking, perhaps it's not)
+                        comment(// such a big deal...)
+                    operator(})
+                operator(})
+            operator(})
+        operator(}) keyword(else) operator({)
+            comment(// can't select, just have to do a blocking call)
+            keyword(return) keyword(true)operator(;)
+        operator(})
+    operator(})
+    
+    directive(public) type(void) ident(interrupt)operator(()operator(\)) operator({)
+        keyword(if) operator(()ident(currentSelector) operator(!=) keyword(null)operator(\)) operator({)
+            ident(currentSelector)operator(.)ident(wakeup)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    directive(public) type(void) ident(beforeBlockingCall)operator(()operator(\)) operator({)
+        ident(isStopped) operator(=) keyword(true)operator(;)
+    operator(})
+    
+    directive(public) type(void) ident(afterBlockingCall)operator(()operator(\)) operator({)
+        ident(isStopped) operator(=) keyword(false)operator(;)
+    operator(})
+
+    directive(private) type(void) ident(receivedAnException)operator(()ident(ThreadContext) ident(context)operator(\)) operator({)
+        comment(// clear this so we don't keep re-throwing)
+        ident(IRubyObject) ident(raiseException) operator(=) ident(receivedException)operator(;)
+        ident(receivedException) operator(=) keyword(null)operator(;)
+        ident(RubyModule) ident(kernelModule) operator(=) ident(getRuntime)operator(()operator(\))operator(.)ident(getKernel)operator(()operator(\))operator(;)
+        keyword(if) operator(()ident(DEBUG)operator(\)) operator({)
+            type(System)operator(.)ident(out)operator(.)ident(println)operator(()string<delimiter(")content(thread )delimiter(")> operator(+) type(Thread)operator(.)ident(currentThread)operator(()operator(\)) operator(+) string<delimiter(")content( before propagating exception: )delimiter(")> operator(+) ident(killed)operator(\))operator(;)
+        operator(})
+        ident(kernelModule)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(raise)delimiter(")>operator(,) ident(raiseException)operator(\))operator(;)
+    operator(})
+operator(})
+comment(/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2004 Charles O Nutter <headius@headius.com>
+ * Copyright (C\) 2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C\) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(java.util.HashMap)operator(;)
+keyword(import) include(java.util.Map)operator(;)
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.anno.JRubyClass)operator(;)
+
+keyword(import) include(org.jruby.runtime.Block)operator(;)
+keyword(import) include(org.jruby.runtime.ObjectAllocator)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+
+comment(/**
+ * Implementation of Ruby's <code>ThreadGroup</code> class. This is currently
+ * just a stub.
+ * <p>
+ *
+ * @author Charles O Nutter (headius@headius.com\)
+ */)
+annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(ThreadGroup)delimiter(")>operator(\))
+directive(public) type(class) class(RubyThreadGroup) directive(extends) ident(RubyObject) operator({)
+    directive(private) type(Map)operator(<)type(Integer)operator(,) ident(IRubyObject)operator(>) ident(rubyThreadList) operator(=) keyword(new) type(HashMap)operator(<)type(Integer)operator(,) ident(IRubyObject)operator(>)operator(()operator(\))operator(;)
+    directive(private) type(boolean) ident(enclosed) operator(=) keyword(false)operator(;)
+
+    comment(// ENEBO: Can these be fast?)
+    directive(public) directive(static) ident(RubyClass) ident(createThreadGroupClass)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(RubyClass) ident(threadGroupClass) operator(=) ident(runtime)operator(.)ident(defineClass)operator(()string<delimiter(")content(ThreadGroup)delimiter(")>operator(,) ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(,) ident(ObjectAllocator)operator(.)ident(NOT_ALLOCATABLE_ALLOCATOR)operator(\))operator(;)
+        ident(runtime)operator(.)ident(setThreadGroup)operator(()ident(threadGroupClass)operator(\))operator(;)
+        
+        ident(threadGroupClass)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyThreadGroup)operator(.)ident(class)operator(\))operator(;)
+        
+        comment(// create the default thread group)
+        ident(RubyThreadGroup) ident(defaultThreadGroup) operator(=) keyword(new) ident(RubyThreadGroup)operator(()ident(runtime)operator(,) ident(threadGroupClass)operator(\))operator(;)
+        ident(runtime)operator(.)ident(setDefaultThreadGroup)operator(()ident(defaultThreadGroup)operator(\))operator(;)
+        ident(threadGroupClass)operator(.)ident(defineConstant)operator(()string<delimiter(")content(Default)delimiter(")>operator(,) ident(defaultThreadGroup)operator(\))operator(;)
+
+        keyword(return) ident(threadGroupClass)operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(new)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(newInstance)operator(()ident(IRubyObject) ident(recv)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) keyword(new) ident(RubyThreadGroup)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,) operator(()ident(RubyClass)operator(\))ident(recv)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(add)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) directive(synchronized) ident(IRubyObject) ident(add)operator(()ident(IRubyObject) ident(rubyThread)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(if) operator(()operator(!)operator(()ident(rubyThread) keyword(instanceof) ident(RubyThread)operator(\))operator(\)) keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()ident(rubyThread)operator(,) ident(getRuntime)operator(()operator(\))operator(.)ident(getThread)operator(()operator(\))operator(\))operator(;)
+        
+        comment(// synchronize on the RubyThread for threadgroup updates)
+        keyword(if) operator(()ident(isFrozen)operator(()operator(\))operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(can't add to frozen ThreadGroup)delimiter(")>operator(\))operator(;)
+        operator(})
+
+        ident(RubyThread) ident(thread) operator(=) operator(()ident(RubyThread)operator(\))ident(rubyThread)operator(;)
+
+        comment(// we only add live threads)
+        keyword(if) operator(()ident(thread)operator(.)ident(alive_p)operator(()operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+            ident(addDirectly)operator(()ident(thread)operator(\))operator(;)
+        operator(})
+        
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+    
+    type(void) ident(addDirectly)operator(()ident(RubyThread) ident(rubyThread)operator(\)) operator({)
+        directive(synchronized) operator(()ident(rubyThread)operator(\)) operator({)
+            ident(IRubyObject) ident(oldGroup) operator(=) ident(rubyThread)operator(.)ident(group)operator(()operator(\))operator(;)
+            keyword(if) operator(()ident(oldGroup) operator(!=) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(\)) operator({)
+                ident(RubyThreadGroup) ident(threadGroup) operator(=) operator(()ident(RubyThreadGroup)operator(\)) ident(oldGroup)operator(;)
+                ident(threadGroup)operator(.)ident(rubyThreadList)operator(.)ident(remove)operator(()type(System)operator(.)ident(identityHashCode)operator(()ident(rubyThread)operator(\))operator(\))operator(;)
+            operator(})
+
+            ident(rubyThread)operator(.)ident(setThreadGroup)operator(()local_variable(this)operator(\))operator(;)
+            ident(rubyThreadList)operator(.)ident(put)operator(()type(System)operator(.)ident(identityHashCode)operator(()ident(rubyThread)operator(\))operator(,) ident(rubyThread)operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    directive(public) directive(synchronized) type(void) ident(remove)operator(()ident(RubyThread) ident(rubyThread)operator(\)) operator({)
+        ident(rubyThread)operator(.)ident(setThreadGroup)operator(()keyword(null)operator(\))operator(;)
+        ident(rubyThreadList)operator(.)ident(remove)operator(()type(System)operator(.)ident(identityHashCode)operator(()ident(rubyThread)operator(\))operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(enclose)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(enclose)operator(()ident(Block) ident(block)operator(\)) operator({)
+        ident(enclosed) operator(=) keyword(true)operator(;)
+
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(enclosed?)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(IRubyObject) ident(enclosed_p)operator(()ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) keyword(new) ident(RubyBoolean)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(enclosed)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(list)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) directive(synchronized) ident(IRubyObject) ident(list)operator(()ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newArrayNoCopy)operator(()operator(()ident(IRubyObject)type([])operator(\)) ident(rubyThreadList)operator(.)ident(values)operator(()operator(\))operator(.)ident(toArray)operator(()keyword(new) ident(IRubyObject)operator([)ident(rubyThreadList)operator(.)ident(size)operator(()operator(\))operator(])operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(private) ident(RubyThreadGroup)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(type)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(type)operator(\))operator(;)
+    operator(})
+
+operator(})
+comment(/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2001 Chad Fowler <chadfowler@chadfowler.com>
+ * Copyright (C\) 2001-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C\) 2002 Benoit Cerrina <b.cerrina@wanadoo.fr>
+ * Copyright (C\) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C\) 2004 Joey Gibson <joey@joeygibson.com>
+ * Copyright (C\) 2004 Charles O Nutter <headius@headius.com>
+ * Copyright (C\) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * Copyright (C\) 2006 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C\) 2006 Ola Bini <ola.bini@ki.se>
+ * Copyright (C\) 2006 Miguel Covarrubias <mlcovarrubias@gmail.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(java.lang.ref.SoftReference)operator(;)
+keyword(import) include(java.util.Date)operator(;)
+keyword(import) include(java.util.HashMap)operator(;)
+keyword(import) include(java.util.Locale)operator(;)
+keyword(import) include(java.util.Map)operator(;)
+keyword(import) include(java.util.TimeZone)operator(;)
+keyword(import) include(java.util.regex.Matcher)operator(;)
+keyword(import) include(java.util.regex.Pattern)operator(;)
+
+keyword(import) include(org.joda.time.DateTime)operator(;)
+keyword(import) include(org.joda.time.DateTimeZone)operator(;)
+keyword(import) include(org.joda.time.format.DateTimeFormat)operator(;)
+keyword(import) include(org.joda.time.format.DateTimeFormatter)operator(;)
+keyword(import) include(org.jruby.anno.JRubyClass)operator(;)
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.runtime.Block)operator(;)
+keyword(import) include(org.jruby.runtime.ClassIndex)operator(;)
+keyword(import) include(org.jruby.runtime.MethodIndex)operator(;)
+keyword(import) include(org.jruby.runtime.ObjectAllocator)operator(;)
+keyword(import) include(org.jruby.runtime.ThreadContext)operator(;)
+keyword(import) include(org.jruby.runtime.Visibility)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+keyword(import) include(org.jruby.util.ByteList)operator(;)
+keyword(import) include(org.jruby.util.RubyDateFormat)operator(;)
+
+comment(/** The Time class.
+ * 
+ * @author chadfowler, jpetersen
+ */)
+annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Time)delimiter(")>operator(,) ident(include)operator(=)string<delimiter(")content(Comparable)delimiter(")>operator(\))
+directive(public) type(class) class(RubyTime) directive(extends) ident(RubyObject) operator({)
+    directive(public) directive(static) directive(final) type(String) ident(UTC) operator(=) string<delimiter(")content(UTC)delimiter(")>operator(;)
+    directive(private) ident(DateTime) ident(dt)operator(;)
+    directive(private) type(long) ident(usec)operator(;)
+    
+    directive(private) directive(final) directive(static) ident(DateTimeFormatter) ident(ONE_DAY_CTIME_FORMATTER) operator(=) ident(DateTimeFormat)operator(.)ident(forPattern)operator(()string<delimiter(")content(EEE MMM  d HH:mm:ss yyyy)delimiter(")>operator(\))operator(.)ident(withLocale)operator(()type(Locale)operator(.)ident(ENGLISH)operator(\))operator(;)
+    directive(private) directive(final) directive(static) ident(DateTimeFormatter) ident(TWO_DAY_CTIME_FORMATTER) operator(=) ident(DateTimeFormat)operator(.)ident(forPattern)operator(()string<delimiter(")content(EEE MMM dd HH:mm:ss yyyy)delimiter(")>operator(\))operator(.)ident(withLocale)operator(()type(Locale)operator(.)ident(ENGLISH)operator(\))operator(;)
+
+    directive(private) directive(final) directive(static) ident(DateTimeFormatter) ident(TO_S_FORMATTER) operator(=) ident(DateTimeFormat)operator(.)ident(forPattern)operator(()string<delimiter(")content(EEE MMM dd HH:mm:ss Z yyyy)delimiter(")>operator(\))operator(.)ident(withLocale)operator(()type(Locale)operator(.)ident(ENGLISH)operator(\))operator(;)
+    directive(private) directive(final) directive(static) ident(DateTimeFormatter) ident(TO_S_UTC_FORMATTER) operator(=) ident(DateTimeFormat)operator(.)ident(forPattern)operator(()string<delimiter(")content(EEE MMM dd HH:mm:ss 'UTC' yyyy)delimiter(")>operator(\))operator(.)ident(withLocale)operator(()type(Locale)operator(.)ident(ENGLISH)operator(\))operator(;)
+
+    comment(// There are two different popular TZ formats: legacy (AST+3:00:00, GMT-3\), and)
+    comment(// newer one (US/Pacific, America/Los_Angeles\). This pattern is to detect)
+    comment(// the legacy TZ format in order to convert it to the newer format)
+    comment(// understood by Java API.)
+    directive(private) directive(static) directive(final) type(Pattern) ident(TZ_PATTERN)
+            operator(=) type(Pattern)operator(.)ident(compile)operator(()string<delimiter(")content(()char(\\\\)content(D+?\)([)char(\\\\)content(+-]?\)()char(\\\\)content(d+\)(:)char(\\\\)content(d+\)?(:)char(\\\\)content(d+\)?)delimiter(")>operator(\))operator(;)
+    
+    directive(private) directive(static) directive(final) ident(ByteList) ident(TZ_STRING) operator(=) ident(ByteList)operator(.)ident(create)operator(()string<delimiter(")content(TZ)delimiter(")>operator(\))operator(;)
+     
+    directive(public) directive(static) ident(DateTimeZone) ident(getLocalTimeZone)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(RubyString) ident(tzVar) operator(=) ident(runtime)operator(.)ident(newString)operator(()ident(TZ_STRING)operator(\))operator(;)
+        ident(RubyHash) ident(h) operator(=) operator(()operator(()ident(RubyHash)operator(\))ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(.)ident(fastGetConstant)operator(()string<delimiter(")content(ENV)delimiter(")>operator(\))operator(\))operator(;)
+        ident(IRubyObject) ident(tz) operator(=) ident(h)operator(.)ident(op_aref)operator(()ident(runtime)operator(.)ident(getCurrentContext)operator(()operator(\))operator(,) ident(tzVar)operator(\))operator(;)
+        keyword(if) operator(()ident(tz) operator(==) keyword(null) operator(||) operator(!) operator(()ident(tz) keyword(instanceof) ident(RubyString)operator(\))operator(\)) operator({)
+            keyword(return) ident(DateTimeZone)operator(.)ident(getDefault)operator(()operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            type(String) ident(zone) operator(=) ident(tz)operator(.)ident(toString)operator(()operator(\))operator(;)
+            ident(DateTimeZone) ident(cachedZone) operator(=) ident(runtime)operator(.)ident(getLocalTimezoneCache)operator(()operator(\))operator(.)ident(get)operator(()ident(zone)operator(\))operator(;)
+
+            keyword(if) operator(()ident(cachedZone) operator(!=) keyword(null)operator(\)) keyword(return) ident(cachedZone)operator(;)
+
+            type(String) ident(originalZone) operator(=) ident(zone)operator(;)
+
+            comment(// Value of "TZ" property is of a bit different format,)
+            comment(// which confuses the Java's TimeZone.getTimeZone(id\) method,)
+            comment(// and so, we need to convert it.)
+
+            type(Matcher) ident(tzMatcher) operator(=) ident(TZ_PATTERN)operator(.)ident(matcher)operator(()ident(zone)operator(\))operator(;)
+            keyword(if) operator(()ident(tzMatcher)operator(.)ident(matches)operator(()operator(\))operator(\)) operator({)                    
+                type(String) ident(sign) operator(=) ident(tzMatcher)operator(.)ident(group)operator(()integer(2)operator(\))operator(;)
+                type(String) ident(hours) operator(=) ident(tzMatcher)operator(.)ident(group)operator(()integer(3)operator(\))operator(;)
+                type(String) ident(minutes) operator(=) ident(tzMatcher)operator(.)ident(group)operator(()integer(4)operator(\))operator(;)
+                
+                comment(// GMT+00:00 --> Etc/GMT, see "MRI behavior")
+                comment(// comment below.)
+                keyword(if) operator(()operator(()string<delimiter(")content(00)delimiter(")>operator(.)ident(equals)operator(()ident(hours)operator(\)) operator(||) string<delimiter(")content(0)delimiter(")>operator(.)ident(equals)operator(()ident(hours)operator(\))operator(\))
+                        operator(&&) operator(()ident(minutes) operator(==) keyword(null) operator(||) string<delimiter(")content(:00)delimiter(")>operator(.)ident(equals)operator(()ident(minutes)operator(\)) operator(||) string<delimiter(")content(:0)delimiter(")>operator(.)ident(equals)operator(()ident(minutes)operator(\))operator(\))operator(\)) operator({)
+                    ident(zone) operator(=) string<delimiter(")content(Etc/GMT)delimiter(")>operator(;)
+                operator(}) keyword(else) operator({)
+                    comment(// Invert the sign, since TZ format and Java format)
+                    comment(// use opposite signs, sigh... Also, Java API requires)
+                    comment(// the sign to be always present, be it "+" or "-".)
+                    ident(sign) operator(=) operator(()string<delimiter(")content(-)delimiter(")>operator(.)ident(equals)operator(()ident(sign)operator(\))operator(?) string<delimiter(")content(+)delimiter(")> operator(:) string<delimiter(")content(-)delimiter(")>operator(\))operator(;)
+
+                    comment(// Always use "GMT" since that's required by Java API.)
+                    ident(zone) operator(=) string<delimiter(")content(GMT)delimiter(")> operator(+) ident(sign) operator(+) ident(hours)operator(;)
+
+                    keyword(if) operator(()ident(minutes) operator(!=) keyword(null)operator(\)) operator({)
+                        ident(zone) operator(+=) ident(minutes)operator(;)
+                    operator(})
+                operator(})
+            operator(})
+
+            comment(// MRI behavior: With TZ equal to "GMT" or "UTC", Time.now)
+            comment(// is *NOT* considered as a proper GMT/UTC time:)
+            comment(//   ENV['TZ']="GMT")
+            comment(//   Time.now.gmt? ==> false)
+            comment(//   ENV['TZ']="UTC")
+            comment(//   Time.now.utc? ==> false)
+            comment(// Hence, we need to adjust for that.)
+            keyword(if) operator(()string<delimiter(")content(GMT)delimiter(")>operator(.)ident(equalsIgnoreCase)operator(()ident(zone)operator(\)) operator(||) string<delimiter(")content(UTC)delimiter(")>operator(.)ident(equalsIgnoreCase)operator(()ident(zone)operator(\))operator(\)) operator({)
+                ident(zone) operator(=) string<delimiter(")content(Etc/)delimiter(")> operator(+) ident(zone)operator(;)
+            operator(})
+
+            ident(DateTimeZone) ident(dtz) operator(=) ident(DateTimeZone)operator(.)ident(forTimeZone)operator(()type(TimeZone)operator(.)ident(getTimeZone)operator(()ident(zone)operator(\))operator(\))operator(;)
+            ident(runtime)operator(.)ident(getLocalTimezoneCache)operator(()operator(\))operator(.)ident(put)operator(()ident(originalZone)operator(,) ident(dtz)operator(\))operator(;)
+            keyword(return) ident(dtz)operator(;)
+        operator(})
+    operator(})
+    
+    directive(public) ident(RubyTime)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(rubyClass)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(rubyClass)operator(\))operator(;)
+    operator(})
+    
+    directive(public) ident(RubyTime)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(rubyClass)operator(,) ident(DateTime) ident(dt)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(rubyClass)operator(\))operator(;)
+        local_variable(this)operator(.)ident(dt) operator(=) ident(dt)operator(;)
+    operator(})
+
+    comment(// We assume that these two time instances)
+    comment(// occurred at the same time.)
+    directive(private) directive(static) directive(final) type(long) ident(BASE_TIME_MILLIS) operator(=) type(System)operator(.)ident(currentTimeMillis)operator(()operator(\))operator(;)
+    directive(private) directive(static) directive(final) type(long) ident(BASE_TIME_NANOS) operator(=) type(System)operator(.)ident(nanoTime)operator(()operator(\))operator(;)
+
+    directive(private) directive(static) ident(ObjectAllocator) ident(TIME_ALLOCATOR) operator(=) keyword(new) ident(ObjectAllocator)operator(()operator(\)) operator({)
+        directive(public) ident(IRubyObject) ident(allocate)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(klass)operator(\)) operator({)
+            type(long) ident(usecsPassed) operator(=) operator(()type(System)operator(.)ident(nanoTime)operator(()operator(\)) operator(-) ident(BASE_TIME_NANOS)operator(\)) operator(/) integer(1000L)operator(;)
+            type(long) ident(millisTime) operator(=) ident(BASE_TIME_MILLIS) operator(+) ident(usecsPassed) operator(/) integer(1000L)operator(;)
+            type(long) ident(usecs) operator(=) ident(usecsPassed) operator(%) integer(1000L)operator(;)
+
+            ident(DateTimeZone) ident(dtz) operator(=) ident(getLocalTimeZone)operator(()ident(runtime)operator(\))operator(;)
+            ident(DateTime) ident(dt) operator(=) keyword(new) ident(DateTime)operator(()ident(millisTime)operator(,) ident(dtz)operator(\))operator(;)
+            ident(RubyTime) ident(rt) operator(=)  keyword(new) ident(RubyTime)operator(()ident(runtime)operator(,) ident(klass)operator(,) ident(dt)operator(\))operator(;)
+            ident(rt)operator(.)ident(setUSec)operator(()ident(usecs)operator(\))operator(;)
+
+            keyword(return) ident(rt)operator(;)
+        operator(})
+    operator(})operator(;)
+
+    directive(public) directive(static) ident(RubyClass) ident(createTimeClass)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(RubyClass) ident(timeClass) operator(=) ident(runtime)operator(.)ident(defineClass)operator(()string<delimiter(")content(Time)delimiter(")>operator(,) ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(,) ident(TIME_ALLOCATOR)operator(\))operator(;)
+        ident(timeClass)operator(.)ident(index) operator(=) ident(ClassIndex)operator(.)ident(TIME)operator(;)
+        ident(runtime)operator(.)ident(setTime)operator(()ident(timeClass)operator(\))operator(;)
+        
+        ident(timeClass)operator(.)ident(includeModule)operator(()ident(runtime)operator(.)ident(getComparable)operator(()operator(\))operator(\))operator(;)
+        
+        ident(timeClass)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyTime)operator(.)ident(class)operator(\))operator(;)
+        
+        keyword(return) ident(timeClass)operator(;)
+    operator(})
+    
+    directive(public) type(void) ident(setUSec)operator(()type(long) ident(usec)operator(\)) operator({)
+        local_variable(this)operator(.)ident(usec) operator(=) ident(usec)operator(;)
+    operator(})
+    
+    directive(public) type(long) ident(getUSec)operator(()operator(\)) operator({)
+        keyword(return) ident(usec)operator(;)
+    operator(})
+    
+    directive(public) type(void) ident(updateCal)operator(()ident(DateTime) ident(dt)operator(\)) operator({)
+        local_variable(this)operator(.)ident(dt) operator(=) ident(dt)operator(;)
+    operator(})
+    
+    directive(protected) type(long) ident(getTimeInMillis)operator(()operator(\)) operator({)
+        keyword(return) ident(dt)operator(.)ident(getMillis)operator(()operator(\))operator(;)  comment(// For JDK 1.4 we can use "cal.getTimeInMillis(\)")
+    operator(})
+    
+    directive(public) directive(static) ident(RubyTime) ident(newTime)operator(()ident(Ruby) ident(runtime)operator(,) type(long) ident(milliseconds)operator(\)) operator({)
+        keyword(return) ident(newTime)operator(()ident(runtime)operator(,) keyword(new) ident(DateTime)operator(()ident(milliseconds)operator(\))operator(\))operator(;)
+    operator(})
+    
+    directive(public) directive(static) ident(RubyTime) ident(newTime)operator(()ident(Ruby) ident(runtime)operator(,) ident(DateTime) ident(dt)operator(\)) operator({)
+        keyword(return) keyword(new) ident(RubyTime)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getTime)operator(()operator(\))operator(,) ident(dt)operator(\))operator(;)
+    operator(})
+    
+    directive(public) directive(static) ident(RubyTime) ident(newTime)operator(()ident(Ruby) ident(runtime)operator(,) ident(DateTime) ident(dt)operator(,) type(long) ident(usec)operator(\)) operator({)
+        ident(RubyTime) ident(t) operator(=) keyword(new) ident(RubyTime)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getTime)operator(()operator(\))operator(,) ident(dt)operator(\))operator(;)
+        ident(t)operator(.)ident(setUSec)operator(()ident(usec)operator(\))operator(;)
+        keyword(return) ident(t)operator(;)
+    operator(})
+    
+    annotation(@Override)
+    directive(public) type(Class)operator(<)operator(?)operator(>) ident(getJavaClass)operator(()operator(\)) operator({)
+        keyword(return) type(Date)operator(.)ident(class)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(initialize_copy)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    annotation(@Override)
+    directive(public) ident(IRubyObject) ident(initialize_copy)operator(()ident(IRubyObject) ident(original)operator(\)) operator({)
+        keyword(if) operator(()operator(!)operator(()ident(original) keyword(instanceof) ident(RubyTime)operator(\))operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(Expecting an instance of class Time)delimiter(")>operator(\))operator(;)
+        operator(})
+        
+        ident(RubyTime) ident(originalTime) operator(=) operator(()ident(RubyTime)operator(\)) ident(original)operator(;)
+        
+        comment(// We can just use dt, since it is immutable)
+        ident(dt) operator(=) ident(originalTime)operator(.)ident(dt)operator(;)
+        ident(usec) operator(=) ident(originalTime)operator(.)ident(usec)operator(;)
+        
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(succ)delimiter(")>operator(\))
+    directive(public) ident(RubyTime) ident(succ)operator(()operator(\)) operator({)
+        keyword(return) ident(newTime)operator(()ident(getRuntime)operator(()operator(\))operator(,)ident(dt)operator(.)ident(plusSeconds)operator(()integer(1)operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(gmtime)delimiter(")>operator(,) string<delimiter(")content(utc)delimiter(")>operator(})operator(\))
+    directive(public) ident(RubyTime) ident(gmtime)operator(()operator(\)) operator({)
+        ident(dt) operator(=) ident(dt)operator(.)ident(withZone)operator(()ident(DateTimeZone)operator(.)ident(UTC)operator(\))operator(;)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(localtime)delimiter(")>operator(\))
+    directive(public) ident(RubyTime) ident(localtime)operator(()operator(\)) operator({)
+        ident(dt) operator(=) ident(dt)operator(.)ident(withZone)operator(()ident(getLocalTimeZone)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(\))operator(;)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(gmt?)delimiter(")>operator(,) string<delimiter(")content(utc?)delimiter(")>operator(,) string<delimiter(")content(gmtime?)delimiter(")>operator(})operator(\))
+    directive(public) ident(RubyBoolean) ident(gmt)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(dt)operator(.)ident(getZone)operator(()operator(\))operator(.)ident(getID)operator(()operator(\))operator(.)ident(equals)operator(()string<delimiter(")content(UTC)delimiter(")>operator(\))operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(getgm)delimiter(")>operator(,) string<delimiter(")content(getutc)delimiter(")>operator(})operator(\))
+    directive(public) ident(RubyTime) ident(getgm)operator(()operator(\)) operator({)
+        keyword(return) ident(newTime)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(dt)operator(.)ident(withZone)operator(()ident(DateTimeZone)operator(.)ident(UTC)operator(\))operator(,) ident(getUSec)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(getlocal)delimiter(")>operator(\))
+    directive(public) ident(RubyTime) ident(getlocal)operator(()operator(\)) operator({)
+        keyword(return) ident(newTime)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(dt)operator(.)ident(withZone)operator(()ident(getLocalTimeZone)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(\))operator(,) ident(getUSec)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(strftime)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(RubyString) ident(strftime)operator(()ident(IRubyObject) ident(format)operator(\)) operator({)
+        directive(final) ident(RubyDateFormat) ident(rubyDateFormat) operator(=) keyword(new) ident(RubyDateFormat)operator(()string<delimiter(")content(-)delimiter(")>operator(,) type(Locale)operator(.)ident(US)operator(\))operator(;)
+        ident(rubyDateFormat)operator(.)ident(applyPattern)operator(()ident(format)operator(.)ident(toString)operator(()operator(\))operator(\))operator(;)
+        ident(rubyDateFormat)operator(.)ident(setDateTime)operator(()ident(dt)operator(\))operator(;)
+        type(String) ident(result) operator(=) ident(rubyDateFormat)operator(.)ident(format)operator(()keyword(null)operator(\))operator(;)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(result)operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(>=)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_ge)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyTime)operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(cmp)operator(()operator(()ident(RubyTime)operator(\)) ident(other)operator(\)) operator(>=) integer(0)operator(\))operator(;)
+        operator(})
+        
+        keyword(return) ident(RubyComparable)operator(.)ident(op_ge)operator(()ident(context)operator(,) local_variable(this)operator(,) ident(other)operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(>)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_gt)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyTime)operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(cmp)operator(()operator(()ident(RubyTime)operator(\)) ident(other)operator(\)) operator(>) integer(0)operator(\))operator(;)
+        operator(})
+        
+        keyword(return) ident(RubyComparable)operator(.)ident(op_gt)operator(()ident(context)operator(,) local_variable(this)operator(,) ident(other)operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(<=)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_le)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyTime)operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(cmp)operator(()operator(()ident(RubyTime)operator(\)) ident(other)operator(\)) operator(<=) integer(0)operator(\))operator(;)
+        operator(})
+        
+        keyword(return) ident(RubyComparable)operator(.)ident(op_le)operator(()ident(context)operator(,) local_variable(this)operator(,) ident(other)operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(<)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_lt)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyTime)operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()ident(cmp)operator(()operator(()ident(RubyTime)operator(\)) ident(other)operator(\)) operator(<) integer(0)operator(\))operator(;)
+        operator(})
+        
+        keyword(return) ident(RubyComparable)operator(.)ident(op_lt)operator(()ident(context)operator(,) local_variable(this)operator(,) ident(other)operator(\))operator(;)
+    operator(})
+    
+    directive(private) type(int) ident(cmp)operator(()ident(RubyTime) ident(other)operator(\)) operator({)
+        type(long) ident(millis) operator(=) ident(getTimeInMillis)operator(()operator(\))operator(;)
+		type(long) ident(millis_other) operator(=) ident(other)operator(.)ident(getTimeInMillis)operator(()operator(\))operator(;)
+        type(long) ident(usec_other) operator(=) ident(other)operator(.)ident(usec)operator(;)
+        
+		keyword(if) operator(()ident(millis) operator(>) ident(millis_other) operator(||) operator(()ident(millis) operator(==) ident(millis_other) operator(&&) ident(usec) operator(>) ident(usec_other)operator(\))operator(\)) operator({)
+		    keyword(return) integer(1)operator(;)
+		operator(}) keyword(else) keyword(if) operator(()ident(millis) operator(<) ident(millis_other) operator(||) operator(()ident(millis) operator(==) ident(millis_other) operator(&&) ident(usec) operator(<) ident(usec_other)operator(\))operator(\)) operator({)
+		    keyword(return) operator(-)integer(1)operator(;)
+		operator(}) 
+
+        keyword(return) integer(0)operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(+)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_plus)operator(()ident(IRubyObject) ident(other)operator(\)) operator({)
+        type(long) ident(time) operator(=) ident(getTimeInMillis)operator(()operator(\))operator(;)
+
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyTime)operator(\)) operator({)
+            keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(time + time ?)delimiter(")>operator(\))operator(;)
+        operator(})
+        type(long) ident(adjustment) operator(=) operator(()type(long)operator(\)) operator(()ident(RubyNumeric)operator(.)ident(num2dbl)operator(()ident(other)operator(\)) operator(*) integer(1000000)operator(\))operator(;)
+        type(int) ident(micro) operator(=) operator(()type(int)operator(\)) operator(()ident(adjustment) operator(%) integer(1000)operator(\))operator(;)
+        ident(adjustment) operator(=) ident(adjustment) operator(/) integer(1000)operator(;)
+
+        ident(time) operator(+=) ident(adjustment)operator(;)
+
+        ident(RubyTime) ident(newTime) operator(=) keyword(new) ident(RubyTime)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(getMetaClass)operator(()operator(\))operator(\))operator(;)
+        ident(newTime)operator(.)ident(dt) operator(=) keyword(new) ident(DateTime)operator(()ident(time)operator(\))operator(.)ident(withZone)operator(()ident(dt)operator(.)ident(getZone)operator(()operator(\))operator(\))operator(;)
+        ident(newTime)operator(.)ident(setUSec)operator(()ident(micro)operator(\))operator(;)
+
+        keyword(return) ident(newTime)operator(;)
+    operator(})
+    
+    directive(private) ident(IRubyObject) ident(opMinus)operator(()ident(RubyTime) ident(other)operator(\)) operator({)
+        type(long) ident(time) operator(=) ident(getTimeInMillis)operator(()operator(\)) operator(*) integer(1000) operator(+) ident(getUSec)operator(()operator(\))operator(;)
+
+        ident(time) operator(-=) ident(other)operator(.)ident(getTimeInMillis)operator(()operator(\)) operator(*) integer(1000) operator(+) ident(other)operator(.)ident(getUSec)operator(()operator(\))operator(;)
+        
+        keyword(return) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(time) operator(/) float(1000000.0)operator(\))operator(;) comment(// float number of seconds)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(-)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_minus)operator(()ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyTime)operator(\)) keyword(return) ident(opMinus)operator(()operator(()ident(RubyTime)operator(\)) ident(other)operator(\))operator(;)
+        
+        type(long) ident(time) operator(=) ident(getTimeInMillis)operator(()operator(\))operator(;)
+        type(long) ident(adjustment) operator(=) operator(()type(long)operator(\)) operator(()ident(RubyNumeric)operator(.)ident(num2dbl)operator(()ident(other)operator(\)) operator(*) integer(1000000)operator(\))operator(;)
+        type(int) ident(micro) operator(=) operator(()type(int)operator(\)) operator(()ident(adjustment) operator(%) integer(1000)operator(\))operator(;)
+        ident(adjustment) operator(=) ident(adjustment) operator(/) integer(1000)operator(;)
+
+        ident(time) operator(-=) ident(adjustment)operator(;)
+
+        ident(RubyTime) ident(newTime) operator(=) keyword(new) ident(RubyTime)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(getMetaClass)operator(()operator(\))operator(\))operator(;)
+        ident(newTime)operator(.)ident(dt) operator(=) keyword(new) ident(DateTime)operator(()ident(time)operator(\))operator(.)ident(withZone)operator(()ident(dt)operator(.)ident(getZone)operator(()operator(\))operator(\))operator(;)
+        ident(newTime)operator(.)ident(setUSec)operator(()ident(micro)operator(\))operator(;)
+
+        keyword(return) ident(newTime)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(===)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    annotation(@Override)
+    directive(public) ident(IRubyObject) ident(op_eqq)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(return) operator(()ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(callMethod)operator(()ident(context)operator(,) ident(MethodIndex)operator(.)ident(OP_SPACESHIP)operator(,) string<delimiter(")content(<=>)delimiter(")>operator(,) ident(other)operator(\))operator(\)) operator(==) integer(0)operator(\)) operator(?) ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\)) operator(:) ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(<=>)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    directive(public) ident(IRubyObject) ident(op_cmp)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyTime)operator(\)) operator({)
+            keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(cmp)operator(()operator(()ident(RubyTime)operator(\)) ident(other)operator(\))operator(\))operator(;)
+        operator(})
+
+        keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(eql?)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+    annotation(@Override)
+    directive(public) ident(IRubyObject) ident(eql_p)operator(()ident(IRubyObject) ident(other)operator(\)) operator({)
+        keyword(if) operator(()ident(other) keyword(instanceof) ident(RubyTime)operator(\)) operator({)
+            ident(RubyTime) ident(otherTime) operator(=) operator(()ident(RubyTime)operator(\))ident(other)operator(;) 
+            keyword(return) operator(()ident(usec) operator(==) ident(otherTime)operator(.)ident(usec) operator(&&) ident(getTimeInMillis)operator(()operator(\)) operator(==) ident(otherTime)operator(.)ident(getTimeInMillis)operator(()operator(\))operator(\)) operator(?) ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\)) operator(:) ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+        operator(})
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(asctime)delimiter(")>operator(,) string<delimiter(")content(ctime)delimiter(")>operator(})operator(\))
+    directive(public) ident(RubyString) ident(asctime)operator(()operator(\)) operator({)
+        ident(DateTimeFormatter) ident(simpleDateFormat)operator(;)
+
+        keyword(if) operator(()ident(dt)operator(.)ident(getDayOfMonth)operator(()operator(\)) operator(<) integer(10)operator(\)) operator({)
+            ident(simpleDateFormat) operator(=) ident(ONE_DAY_CTIME_FORMATTER)operator(;)
+        operator(}) keyword(else) operator({)
+            ident(simpleDateFormat) operator(=) ident(TWO_DAY_CTIME_FORMATTER)operator(;)
+        operator(})
+        type(String) ident(result) operator(=) ident(simpleDateFormat)operator(.)ident(print)operator(()ident(dt)operator(\))operator(;)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(result)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(to_s)delimiter(")>operator(,) string<delimiter(")content(inspect)delimiter(")>operator(})operator(\))
+    annotation(@Override)
+    directive(public) ident(IRubyObject) ident(to_s)operator(()operator(\)) operator({)
+        ident(DateTimeFormatter) ident(simpleDateFormat)operator(;)
+        keyword(if) operator(()ident(dt)operator(.)ident(getZone)operator(()operator(\)) operator(==) ident(DateTimeZone)operator(.)ident(UTC)operator(\)) operator({)
+            ident(simpleDateFormat) operator(=) ident(TO_S_UTC_FORMATTER)operator(;)
+        operator(}) keyword(else) operator({)
+            ident(simpleDateFormat) operator(=) ident(TO_S_FORMATTER)operator(;)
+        operator(})
+
+        type(String) ident(result) operator(=) ident(simpleDateFormat)operator(.)ident(print)operator(()ident(dt)operator(\))operator(;)
+
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(result)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_a)delimiter(")>operator(\))
+    annotation(@Override)
+    directive(public) ident(RubyArray) ident(to_a)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newArrayNoCopy)operator(()keyword(new) ident(IRubyObject)type([]) operator({) ident(sec)operator(()operator(\))operator(,) ident(min)operator(()operator(\))operator(,) ident(hour)operator(()operator(\))operator(,) ident(mday)operator(()operator(\))operator(,) ident(month)operator(()operator(\))operator(,) 
+                ident(year)operator(()operator(\))operator(,) ident(wday)operator(()operator(\))operator(,) ident(yday)operator(()operator(\))operator(,) ident(isdst)operator(()operator(\))operator(,) ident(zone)operator(()operator(\)) operator(})operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_f)delimiter(")>operator(\))
+    directive(public) ident(RubyFloat) ident(to_f)operator(()operator(\)) operator({)
+        type(long) ident(time) operator(=) ident(getTimeInMillis)operator(()operator(\))operator(;)
+        ident(time) operator(=) ident(time) operator(*) integer(1000) operator(+) ident(usec)operator(;)
+        keyword(return) ident(RubyFloat)operator(.)ident(newFloat)operator(()ident(getRuntime)operator(()operator(\))operator(,) ident(time) operator(/) float(1000000.0)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(to_i)delimiter(")>operator(,) string<delimiter(")content(tv_sec)delimiter(")>operator(})operator(\))
+    directive(public) ident(RubyInteger) ident(to_i)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(getTimeInMillis)operator(()operator(\)) operator(/) integer(1000)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(usec)delimiter(")>operator(,) string<delimiter(")content(tv_usec)delimiter(")>operator(})operator(\))
+    directive(public) ident(RubyInteger) ident(usec)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(dt)operator(.)ident(getMillisOfSecond)operator(()operator(\)) operator(*) integer(1000) operator(+) ident(getUSec)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(public) type(void) ident(setMicroseconds)operator(()type(long) ident(mic)operator(\)) operator({)
+        type(long) ident(millis) operator(=) ident(getTimeInMillis)operator(()operator(\)) operator(%) integer(1000)operator(;)
+        type(long) ident(withoutMillis) operator(=) ident(getTimeInMillis)operator(()operator(\)) operator(-) ident(millis)operator(;)
+        ident(withoutMillis) operator(+=) operator(()ident(mic) operator(/) integer(1000)operator(\))operator(;)
+        ident(dt) operator(=) ident(dt)operator(.)ident(withMillis)operator(()ident(withoutMillis)operator(\))operator(;)
+        ident(usec) operator(=) ident(mic) operator(%) integer(1000)operator(;)
+    operator(})
+    
+    directive(public) type(long) ident(microseconds)operator(()operator(\)) operator({)
+    	keyword(return) ident(getTimeInMillis)operator(()operator(\)) operator(%) integer(1000) operator(*) integer(1000) operator(+) ident(usec)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(sec)delimiter(")>operator(\))
+    directive(public) ident(RubyInteger) ident(sec)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(dt)operator(.)ident(getSecondOfMinute)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(min)delimiter(")>operator(\))
+    directive(public) ident(RubyInteger) ident(min)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(dt)operator(.)ident(getMinuteOfHour)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(hour)delimiter(")>operator(\))
+    directive(public) ident(RubyInteger) ident(hour)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(dt)operator(.)ident(getHourOfDay)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(mday)delimiter(")>operator(,) string<delimiter(")content(day)delimiter(")>operator(})operator(\))
+    directive(public) ident(RubyInteger) ident(mday)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(dt)operator(.)ident(getDayOfMonth)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(month)delimiter(")>operator(,) string<delimiter(")content(mon)delimiter(")>operator(})operator(\))
+    directive(public) ident(RubyInteger) ident(month)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(dt)operator(.)ident(getMonthOfYear)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(year)delimiter(")>operator(\))
+    directive(public) ident(RubyInteger) ident(year)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(dt)operator(.)ident(getYear)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(wday)delimiter(")>operator(\))
+    directive(public) ident(RubyInteger) ident(wday)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()operator(()ident(dt)operator(.)ident(getDayOfWeek)operator(()operator(\))operator(%)integer(7)operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(yday)delimiter(")>operator(\))
+    directive(public) ident(RubyInteger) ident(yday)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(dt)operator(.)ident(getDayOfYear)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(gmt_offset)delimiter(")>operator(,) string<delimiter(")content(gmtoff)delimiter(")>operator(,) string<delimiter(")content(utc_offset)delimiter(")>operator(})operator(\))
+    directive(public) ident(RubyInteger) ident(gmt_offset)operator(()operator(\)) operator({)
+        type(int) ident(offset) operator(=) ident(dt)operator(.)ident(getZone)operator(()operator(\))operator(.)ident(getOffsetFromLocal)operator(()ident(dt)operator(.)ident(getMillis)operator(()operator(\))operator(\))operator(;)
+        
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()operator(()type(int)operator(\))operator(()ident(offset)operator(/)integer(1000)operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(isdst)delimiter(")>operator(,) string<delimiter(")content(dst?)delimiter(")>operator(})operator(\))
+    directive(public) ident(RubyBoolean) ident(isdst)operator(()operator(\)) operator({)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newBoolean)operator(()operator(!)ident(dt)operator(.)ident(getZone)operator(()operator(\))operator(.)ident(isStandardOffset)operator(()ident(dt)operator(.)ident(getMillis)operator(()operator(\))operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(zone)delimiter(")>operator(\))
+    directive(public) ident(RubyString) ident(zone)operator(()operator(\)) operator({)
+        type(String) ident(zone) operator(=) ident(dt)operator(.)ident(getZone)operator(()operator(\))operator(.)ident(getShortName)operator(()ident(dt)operator(.)ident(getMillis)operator(()operator(\))operator(\))operator(;)
+        keyword(if)operator(()ident(zone)operator(.)ident(equals)operator(()string<delimiter(")content(+00:00)delimiter(")>operator(\))operator(\)) operator({)
+            ident(zone) operator(=) string<delimiter(")content(GMT)delimiter(")>operator(;)
+        operator(})
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(zone)operator(\))operator(;)
+    operator(})
+
+    directive(public) type(void) ident(setDateTime)operator(()ident(DateTime) ident(dt)operator(\)) operator({)
+        local_variable(this)operator(.)ident(dt) operator(=) ident(dt)operator(;)
+    operator(})
+
+    directive(public) ident(DateTime) ident(getDateTime)operator(()operator(\)) operator({)
+        keyword(return) local_variable(this)operator(.)ident(dt)operator(;)
+    operator(})
+
+    directive(public) type(Date) ident(getJavaDate)operator(()operator(\)) operator({)
+        keyword(return) local_variable(this)operator(.)ident(dt)operator(.)ident(toDate)operator(()operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(hash)delimiter(")>operator(\))
+    annotation(@Override)
+    directive(public) ident(RubyFixnum) ident(hash)operator(()operator(\)) operator({)
+    	comment(// modified to match how hash is calculated in 1.8.2)
+        keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()operator(()type(int)operator(\))operator(()operator(()operator(()ident(dt)operator(.)ident(getMillis)operator(()operator(\)) operator(/) integer(1000)operator(\)) operator(^) ident(microseconds)operator(()operator(\))operator(\)) operator(<)operator(<) integer(1)operator(\)) operator(>)operator(>) integer(1)operator(\))operator(;)
+    operator(})    
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(_dump)delimiter(")>operator(,) ident(optional) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(RubyString) ident(dump)operator(()ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(unusedBlock)operator(\)) operator({)
+        ident(RubyString) ident(str) operator(=) operator(()ident(RubyString)operator(\)) ident(mdump)operator(()keyword(new) ident(IRubyObject)type([]) operator({) local_variable(this) operator(})operator(\))operator(;)
+        ident(str)operator(.)ident(syncVariables)operator(()local_variable(this)operator(.)ident(getVariableList)operator(()operator(\))operator(\))operator(;)
+        keyword(return) ident(str)operator(;)
+    operator(})    
+
+    directive(public) ident(RubyObject) ident(mdump)operator(()directive(final) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(RubyTime) ident(obj) operator(=) operator(()ident(RubyTime)operator(\))ident(args)operator([)integer(0)operator(])operator(;)
+        ident(DateTime) ident(dateTime) operator(=) ident(obj)operator(.)ident(dt)operator(.)ident(withZone)operator(()ident(DateTimeZone)operator(.)ident(UTC)operator(\))operator(;)
+        type(byte) ident(dumpValue)type([]) operator(=) keyword(new) type(byte)operator([)integer(8)operator(])operator(;)
+        type(int) ident(pe) operator(=) 
+            hex(0x1)                                 operator(<)operator(<) integer(31) operator(|)
+            operator(()ident(dateTime)operator(.)ident(getYear)operator(()operator(\))operator(-)integer(1900)operator(\))           operator(<)operator(<) integer(14) operator(|)
+            operator(()ident(dateTime)operator(.)ident(getMonthOfYear)operator(()operator(\))operator(-)integer(1)operator(\))       operator(<)operator(<) integer(10) operator(|)
+            ident(dateTime)operator(.)ident(getDayOfMonth)operator(()operator(\))            operator(<)operator(<) integer(5)  operator(|)
+            ident(dateTime)operator(.)ident(getHourOfDay)operator(()operator(\))operator(;)
+        type(int) ident(se) operator(=)
+            ident(dateTime)operator(.)ident(getMinuteOfHour)operator(()operator(\))          operator(<)operator(<) integer(26) operator(|)
+            ident(dateTime)operator(.)ident(getSecondOfMinute)operator(()operator(\))        operator(<)operator(<) integer(20) operator(|)
+            operator(()ident(dateTime)operator(.)ident(getMillisOfSecond)operator(()operator(\)) operator(*) integer(1000) operator(+) operator(()type(int)operator(\))ident(usec)operator(\))operator(;) comment(// dump usec, not msec)
+
+        keyword(for)operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) integer(4)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(dumpValue)operator([)ident(i)operator(]) operator(=) operator(()type(byte)operator(\))operator(()ident(pe) operator(&) hex(0xFF)operator(\))operator(;)
+            ident(pe) operator(>)operator(>)operator(>=) integer(8)operator(;)
+        operator(})
+        keyword(for)operator(()type(int) ident(i) operator(=) integer(4)operator(;) ident(i) operator(<) integer(8) operator(;)ident(i)operator(++)operator(\)) operator({)
+            ident(dumpValue)operator([)ident(i)operator(]) operator(=) operator(()type(byte)operator(\))operator(()ident(se) operator(&) hex(0xFF)operator(\))operator(;)
+            ident(se) operator(>)operator(>)operator(>=) integer(8)operator(;)
+        operator(})
+        keyword(return) ident(RubyString)operator(.)ident(newString)operator(()ident(obj)operator(.)ident(getRuntime)operator(()operator(\))operator(,) keyword(new) ident(ByteList)operator(()ident(dumpValue)operator(,)keyword(false)operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(initialize)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) ident(IRubyObject) ident(initialize)operator(()ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+    
+    comment(/* Time class methods */)
+    
+    directive(public) directive(static) ident(IRubyObject) ident(s_new)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(RubyTime) ident(time) operator(=) keyword(new) ident(RubyTime)operator(()ident(runtime)operator(,) operator(()ident(RubyClass)operator(\)) ident(recv)operator(,) keyword(new) ident(DateTime)operator(()ident(getLocalTimeZone)operator(()ident(runtime)operator(\))operator(\))operator(\))operator(;)
+        ident(time)operator(.)ident(callInit)operator(()ident(args)operator(,)ident(block)operator(\))operator(;)
+        keyword(return) ident(time)operator(;)
+    operator(})
+
+    comment(/**
+     * @deprecated Use {@link #newInstance(ThreadContext, IRubyObject\)}
+     */)
+    annotation(@Deprecated)
+    directive(public) directive(static) ident(IRubyObject) ident(newInstance)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) ident(newInstance)operator(()ident(context)operator(,) ident(recv)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(now)delimiter(")>operator(,) ident(backtrace) operator(=) keyword(true)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(newInstance)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(\)) operator({)
+        ident(IRubyObject) ident(obj) operator(=) operator(()operator(()ident(RubyClass)operator(\)) ident(recv)operator(\))operator(.)ident(allocate)operator(()operator(\))operator(;)
+        ident(obj)operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(getBaseCallSites)operator(()operator(\))operator([)ident(RubyClass)operator(.)ident(CS_IDX_INITIALIZE)operator(])operator(.)ident(call)operator(()ident(context)operator(,) ident(obj)operator(\))operator(;)
+        keyword(return) ident(obj)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(at)delimiter(")>operator(,)  ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(at)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        directive(final) ident(RubyTime) ident(time)operator(;)
+
+        keyword(if) operator(()ident(arg) keyword(instanceof) ident(RubyTime)operator(\)) operator({)
+            ident(RubyTime) ident(other) operator(=) operator(()ident(RubyTime)operator(\)) ident(arg)operator(;)
+            ident(time) operator(=) keyword(new) ident(RubyTime)operator(()ident(runtime)operator(,) operator(()ident(RubyClass)operator(\)) ident(recv)operator(,) ident(other)operator(.)ident(dt)operator(\))operator(;)
+            ident(time)operator(.)ident(setUSec)operator(()ident(other)operator(.)ident(getUSec)operator(()operator(\))operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            ident(time) operator(=) keyword(new) ident(RubyTime)operator(()ident(runtime)operator(,) operator(()ident(RubyClass)operator(\)) ident(recv)operator(,)
+                    keyword(new) ident(DateTime)operator(()integer(0L)operator(,) ident(getLocalTimeZone)operator(()ident(runtime)operator(\))operator(\))operator(\))operator(;)
+
+            type(long) ident(seconds) operator(=) ident(RubyNumeric)operator(.)ident(num2long)operator(()ident(arg)operator(\))operator(;)
+            type(long) ident(millisecs) operator(=) integer(0)operator(;)
+            type(long) ident(microsecs) operator(=) integer(0)operator(;)
+
+            comment(// In the case of two arguments, MRI will discard the portion of)
+            comment(// the first argument after a decimal point (i.e., "floor"\).)
+            comment(// However in the case of a single argument, any portion after)
+            comment(// the decimal point is honored.)
+            keyword(if) operator(()ident(arg) keyword(instanceof) ident(RubyFloat)operator(\)) operator({)
+                type(double) ident(dbl) operator(=) operator(()operator(()ident(RubyFloat)operator(\)) ident(arg)operator(\))operator(.)ident(getDoubleValue)operator(()operator(\))operator(;)
+                type(long) ident(micro) operator(=) operator(()type(long)operator(\)) operator(()operator(()ident(dbl) operator(-) ident(seconds)operator(\)) operator(*) integer(1000000)operator(\))operator(;)
+                ident(millisecs) operator(=) ident(micro) operator(/) integer(1000)operator(;)
+                ident(microsecs) operator(=) ident(micro) operator(%) integer(1000)operator(;)
+            operator(})
+            ident(time)operator(.)ident(setUSec)operator(()ident(microsecs)operator(\))operator(;)
+            ident(time)operator(.)ident(dt) operator(=) ident(time)operator(.)ident(dt)operator(.)ident(withMillis)operator(()ident(seconds) operator(*) integer(1000) operator(+) ident(millisecs)operator(\))operator(;)
+        operator(})
+
+        ident(time)operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(getBaseCallSites)operator(()operator(\))operator([)ident(RubyClass)operator(.)ident(CS_IDX_INITIALIZE)operator(])operator(.)ident(call)operator(()ident(context)operator(,) ident(time)operator(\))operator(;)
+
+        keyword(return) ident(time)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(at)delimiter(")>operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(at)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(arg1)operator(,) ident(IRubyObject) ident(arg2)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+
+        ident(RubyTime) ident(time) operator(=) keyword(new) ident(RubyTime)operator(()ident(runtime)operator(,) operator(()ident(RubyClass)operator(\)) ident(recv)operator(,)
+                keyword(new) ident(DateTime)operator(()integer(0L)operator(,) ident(getLocalTimeZone)operator(()ident(runtime)operator(\))operator(\))operator(\))operator(;)
+
+            type(long) ident(seconds) operator(=) ident(RubyNumeric)operator(.)ident(num2long)operator(()ident(arg1)operator(\))operator(;)
+            type(long) ident(millisecs) operator(=) integer(0)operator(;)
+            type(long) ident(microsecs) operator(=) integer(0)operator(;)
+
+            type(long) ident(tmp) operator(=) ident(RubyNumeric)operator(.)ident(num2long)operator(()ident(arg2)operator(\))operator(;)
+            ident(millisecs) operator(=) ident(tmp) operator(/) integer(1000)operator(;)
+            ident(microsecs) operator(=) ident(tmp) operator(%) integer(1000)operator(;)
+
+            ident(time)operator(.)ident(setUSec)operator(()ident(microsecs)operator(\))operator(;)
+            ident(time)operator(.)ident(dt) operator(=) ident(time)operator(.)ident(dt)operator(.)ident(withMillis)operator(()ident(seconds) operator(*) integer(1000) operator(+) ident(millisecs)operator(\))operator(;)
+
+            ident(time)operator(.)ident(getMetaClass)operator(()operator(\))operator(.)ident(getBaseCallSites)operator(()operator(\))operator([)ident(RubyClass)operator(.)ident(CS_IDX_INITIALIZE)operator(])operator(.)ident(call)operator(()ident(context)operator(,) ident(time)operator(\))operator(;)
+
+        keyword(return) ident(time)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(local)delimiter(")>operator(,) string<delimiter(")content(mktime)delimiter(")>operator(})operator(,) ident(required) operator(=) integer(1)operator(,) ident(optional) operator(=) integer(9)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(RubyTime) ident(new_local)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(return) ident(createTime)operator(()ident(recv)operator(,) ident(args)operator(,) keyword(false)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(utc)delimiter(")>operator(,) string<delimiter(")content(gm)delimiter(")>operator(})operator(,) ident(required) operator(=) integer(1)operator(,) ident(optional) operator(=) integer(9)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(RubyTime) ident(new_utc)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(return) ident(createTime)operator(()ident(recv)operator(,) ident(args)operator(,) keyword(true)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(_load)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+    directive(public) directive(static) ident(RubyTime) ident(load)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(from)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) ident(s_mload)operator(()ident(recv)operator(,) operator(()ident(RubyTime)operator(\))operator(()operator(()operator(()ident(RubyClass)operator(\))ident(recv)operator(\))operator(.)ident(allocate)operator(()operator(\))operator(\))operator(,) ident(from)operator(\))operator(;)
+    operator(})
+
+    directive(protected) directive(static) ident(RubyTime) ident(s_mload)operator(()ident(IRubyObject) ident(recv)operator(,) ident(RubyTime) ident(time)operator(,) ident(IRubyObject) ident(from)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+
+        ident(DateTime) ident(dt) operator(=) keyword(new) ident(DateTime)operator(()ident(DateTimeZone)operator(.)ident(UTC)operator(\))operator(;)
+
+        type(byte)type([]) ident(fromAsBytes) operator(=) keyword(null)operator(;)
+        ident(fromAsBytes) operator(=) ident(from)operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(getBytes)operator(()operator(\))operator(;)
+        keyword(if)operator(()ident(fromAsBytes)operator(.)ident(length) operator(!=) integer(8)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newTypeError)operator(()string<delimiter(")content(marshaled time format differ)delimiter(")>operator(\))operator(;)
+        operator(})
+        type(int) ident(p)operator(=)integer(0)operator(;)
+        type(int) ident(s)operator(=)integer(0)operator(;)
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) integer(4)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(p) operator(|=) operator(()operator(()type(int)operator(\))ident(fromAsBytes)operator([)ident(i)operator(]) operator(&) hex(0xFF)operator(\)) operator(<)operator(<) operator(()integer(8) operator(*) ident(i)operator(\))operator(;)
+        operator(})
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(4)operator(;) ident(i) operator(<) integer(8)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(s) operator(|=) operator(()operator(()type(int)operator(\))ident(fromAsBytes)operator([)ident(i)operator(]) operator(&) hex(0xFF)operator(\)) operator(<)operator(<) operator(()integer(8) operator(*) operator(()ident(i) operator(-) integer(4)operator(\))operator(\))operator(;)
+        operator(})
+        keyword(if) operator(()operator(()ident(p) operator(&) operator(()integer(1)operator(<)operator(<)integer(31)operator(\))operator(\)) operator(==) integer(0)operator(\)) operator({)
+            ident(dt) operator(=) ident(dt)operator(.)ident(withMillis)operator(()ident(p) operator(*) integer(1000L) operator(+) ident(s)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            ident(p) operator(&=) operator(~)operator(()integer(1)operator(<)operator(<)integer(31)operator(\))operator(;)
+            ident(dt) operator(=) ident(dt)operator(.)ident(withYear)operator(()operator(()operator(()ident(p) operator(>)operator(>)operator(>) integer(14)operator(\)) operator(&) hex(0xFFFF)operator(\)) operator(+) integer(1900)operator(\))operator(;)
+            ident(dt) operator(=) ident(dt)operator(.)ident(withMonthOfYear)operator(()operator(()operator(()ident(p) operator(>)operator(>)operator(>) integer(10)operator(\)) operator(&) hex(0xF)operator(\)) operator(+) integer(1)operator(\))operator(;)
+            ident(dt) operator(=) ident(dt)operator(.)ident(withDayOfMonth)operator(()operator(()operator(()ident(p) operator(>)operator(>)operator(>) integer(5)operator(\))  operator(&) hex(0x1F)operator(\))operator(\))operator(;)
+            ident(dt) operator(=) ident(dt)operator(.)ident(withHourOfDay)operator(()operator(()ident(p) operator(&) hex(0x1F)operator(\))operator(\))operator(;)
+            ident(dt) operator(=) ident(dt)operator(.)ident(withMinuteOfHour)operator(()operator(()operator(()ident(s) operator(>)operator(>)operator(>) integer(26)operator(\)) operator(&) hex(0x3F)operator(\))operator(\))operator(;)
+            ident(dt) operator(=) ident(dt)operator(.)ident(withSecondOfMinute)operator(()operator(()operator(()ident(s) operator(>)operator(>)operator(>) integer(20)operator(\)) operator(&) hex(0x3F)operator(\))operator(\))operator(;)
+            comment(// marsaling dumps usec, not msec)
+            ident(dt) operator(=) ident(dt)operator(.)ident(withMillisOfSecond)operator(()operator(()ident(s) operator(&) hex(0xFFFFF)operator(\)) operator(/) integer(1000)operator(\))operator(;)
+            ident(dt) operator(=) ident(dt)operator(.)ident(withZone)operator(()ident(getLocalTimeZone)operator(()ident(runtime)operator(\))operator(\))operator(;)
+            ident(time)operator(.)ident(setUSec)operator(()operator(()ident(s) operator(&) hex(0xFFFFF)operator(\)) operator(%) integer(1000)operator(\))operator(;)
+        operator(})
+        ident(time)operator(.)ident(setDateTime)operator(()ident(dt)operator(\))operator(;)
+        keyword(return) ident(time)operator(;)
+    operator(})
+
+    directive(private) directive(static) directive(final) type(String)type([]) ident(MONTHS) operator(=) operator({)string<delimiter(")content(jan)delimiter(")>operator(,) string<delimiter(")content(feb)delimiter(")>operator(,) string<delimiter(")content(mar)delimiter(")>operator(,) string<delimiter(")content(apr)delimiter(")>operator(,) string<delimiter(")content(may)delimiter(")>operator(,) string<delimiter(")content(jun)delimiter(")>operator(,)
+                                            string<delimiter(")content(jul)delimiter(")>operator(,) string<delimiter(")content(aug)delimiter(")>operator(,) string<delimiter(")content(sep)delimiter(")>operator(,) string<delimiter(")content(oct)delimiter(")>operator(,) string<delimiter(")content(nov)delimiter(")>operator(,) string<delimiter(")content(dec)delimiter(")>operator(})operator(;)
+
+    directive(private) directive(static) directive(final) type(Map)operator(<)type(String)operator(,) type(Integer)operator(>) ident(MONTHS_MAP) operator(=) keyword(new) type(HashMap)operator(<)type(String)operator(,) type(Integer)operator(>)operator(()operator(\))operator(;)
+    directive(static) operator({)
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(i) operator(<) ident(MONTHS)operator(.)ident(length)operator(;) ident(i)operator(++)operator(\)) operator({)
+            ident(MONTHS_MAP)operator(.)ident(put)operator(()ident(MONTHS)operator([)ident(i)operator(])operator(,) ident(i) operator(+) integer(1)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    directive(private) directive(static) directive(final) type(int)type([]) ident(time_min) operator(=) operator({)integer(1)operator(,) integer(0)operator(,) integer(0)operator(,) integer(0)operator(,) type(Integer)operator(.)ident(MIN_VALUE)operator(})operator(;)
+    directive(private) directive(static) directive(final) type(int)type([]) ident(time_max) operator(=) operator({)integer(31)operator(,) integer(23)operator(,) integer(59)operator(,) integer(60)operator(,) type(Integer)operator(.)ident(MAX_VALUE)operator(})operator(;)
+
+    directive(private) directive(static) directive(final) type(int) ident(ARG_SIZE) operator(=) integer(7)operator(;)
+
+    directive(private) directive(static) ident(RubyTime) ident(createTime)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) type(boolean) ident(gmt)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        type(int) ident(len) operator(=) ident(ARG_SIZE)operator(;)
+
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(10)operator(\)) operator({)
+            ident(args) operator(=) keyword(new) ident(IRubyObject)type([]) operator({) ident(args)operator([)integer(5)operator(])operator(,) ident(args)operator([)integer(4)operator(])operator(,) ident(args)operator([)integer(3)operator(])operator(,) ident(args)operator([)integer(2)operator(])operator(,) ident(args)operator([)integer(1)operator(])operator(,) ident(args)operator([)integer(0)operator(])operator(,) ident(runtime)operator(.)ident(getNil)operator(()operator(\)) operator(})operator(;)
+        operator(}) keyword(else) operator({)
+            comment(// MRI accepts additional wday argument which appears to be ignored.)
+            ident(len) operator(=) ident(args)operator(.)ident(length)operator(;)
+
+            keyword(if) operator(()ident(len) operator(<) ident(ARG_SIZE)operator(\)) operator({)
+                ident(IRubyObject)type([]) ident(newArgs) operator(=) keyword(new) ident(IRubyObject)operator([)ident(ARG_SIZE)operator(])operator(;)
+                type(System)operator(.)ident(arraycopy)operator(()ident(args)operator(,) integer(0)operator(,) ident(newArgs)operator(,) integer(0)operator(,) ident(args)operator(.)ident(length)operator(\))operator(;)
+                keyword(for) operator(()type(int) ident(i) operator(=) ident(len)operator(;) ident(i) operator(<) ident(ARG_SIZE)operator(;) ident(i)operator(++)operator(\)) operator({)
+                    ident(newArgs)operator([)ident(i)operator(]) operator(=) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+                operator(})
+                ident(args) operator(=) ident(newArgs)operator(;)
+                ident(len) operator(=) ident(ARG_SIZE)operator(;)
+            operator(})
+        operator(})
+
+        keyword(if) operator(()ident(args)operator([)integer(0)operator(]) keyword(instanceof) ident(RubyString)operator(\)) operator({)
+            ident(args)operator([)integer(0)operator(]) operator(=) ident(RubyNumeric)operator(.)ident(str2inum)operator(()ident(runtime)operator(,) operator(()ident(RubyString)operator(\)) ident(args)operator([)integer(0)operator(])operator(,) integer(10)operator(,) keyword(false)operator(\))operator(;)
+        operator(})
+
+        type(int) ident(year) operator(=) operator(()type(int)operator(\)) ident(RubyNumeric)operator(.)ident(num2long)operator(()ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+        type(int) ident(month) operator(=) integer(1)operator(;)
+
+        keyword(if) operator(()ident(len) operator(>) integer(1)operator(\)) operator({)
+            keyword(if) operator(()operator(!)ident(args)operator([)integer(1)operator(])operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                ident(IRubyObject) ident(tmp) operator(=) ident(args)operator([)integer(1)operator(])operator(.)ident(checkStringType)operator(()operator(\))operator(;)
+                keyword(if) operator(()operator(!)ident(tmp)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                    type(String) ident(monthString) operator(=) ident(tmp)operator(.)ident(toString)operator(()operator(\))operator(.)ident(toLowerCase)operator(()operator(\))operator(;)
+                    type(Integer) ident(monthInt) operator(=) ident(MONTHS_MAP)operator(.)ident(get)operator(()ident(monthString)operator(\))operator(;)
+
+                    keyword(if) operator(()ident(monthInt) operator(!=) keyword(null)operator(\)) operator({)
+                        ident(month) operator(=) ident(monthInt)operator(;)
+                    operator(}) keyword(else) operator({)
+                        keyword(try) operator({)
+                            ident(month) operator(=) type(Integer)operator(.)ident(parseInt)operator(()ident(monthString)operator(\))operator(;)
+                        operator(}) keyword(catch) operator(()type(NumberFormatException) ident(nfExcptn)operator(\)) operator({)
+                            keyword(throw) ident(runtime)operator(.)ident(newArgumentError)operator(()string<delimiter(")content(Argument out of range.)delimiter(")>operator(\))operator(;)
+                        operator(})
+                    operator(})
+                operator(}) keyword(else) operator({)
+                    ident(month) operator(=) operator(()type(int)operator(\)) ident(RubyNumeric)operator(.)ident(num2long)operator(()ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+                operator(})
+            operator(})
+            keyword(if) operator(()integer(1) operator(>) ident(month) operator(||) ident(month) operator(>) integer(12)operator(\)) operator({)
+                keyword(throw) ident(runtime)operator(.)ident(newArgumentError)operator(()string<delimiter(")content(Argument out of range: for month: )delimiter(")> operator(+) ident(month)operator(\))operator(;)
+            operator(})
+        operator(})
+
+        type(int)type([]) ident(int_args) operator(=) operator({) integer(1)operator(,) integer(0)operator(,) integer(0)operator(,) integer(0)operator(,) integer(0)operator(,) integer(0) operator(})operator(;)
+
+        keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(;) ident(int_args)operator(.)ident(length) operator(>=) ident(i) operator(+) integer(2)operator(;) ident(i)operator(++)operator(\)) operator({)
+            keyword(if) operator(()operator(!)ident(args)operator([)ident(i) operator(+) integer(2)operator(])operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                keyword(if) operator(()operator(!)operator(()ident(args)operator([)ident(i) operator(+) integer(2)operator(]) keyword(instanceof) ident(RubyNumeric)operator(\))operator(\)) operator({)
+                    ident(args)operator([)ident(i) operator(+) integer(2)operator(]) operator(=) ident(args)operator([)ident(i) operator(+) integer(2)operator(])operator(.)ident(callMethod)operator(()
+                            ident(runtime)operator(.)ident(getCurrentContext)operator(()operator(\))operator(,) string<delimiter(")content(to_i)delimiter(")>operator(\))operator(;)
+                operator(})
+
+                type(long) ident(value) operator(=) ident(RubyNumeric)operator(.)ident(num2long)operator(()ident(args)operator([)ident(i) operator(+) integer(2)operator(])operator(\))operator(;)
+                keyword(if) operator(()ident(time_min)operator([)ident(i)operator(]) operator(>) ident(value) operator(||) ident(value) operator(>) ident(time_max)operator([)ident(i)operator(])operator(\)) operator({)
+                    keyword(throw) ident(runtime)operator(.)ident(newArgumentError)operator(()string<delimiter(")content(argument out of range.)delimiter(")>operator(\))operator(;)
+                operator(})
+                ident(int_args)operator([)ident(i)operator(]) operator(=) operator(()type(int)operator(\)) ident(value)operator(;)
+            operator(})
+        operator(})
+
+        keyword(if) operator(()integer(0) operator(<=) ident(year) operator(&&) ident(year) operator(<) integer(39)operator(\)) operator({)
+            ident(year) operator(+=) integer(2000)operator(;)
+        operator(}) keyword(else) keyword(if) operator(()integer(69) operator(<=) ident(year) operator(&&) ident(year) operator(<) integer(139)operator(\)) operator({)
+            ident(year) operator(+=) integer(1900)operator(;)
+        operator(})
+
+        ident(DateTimeZone) ident(dtz)operator(;)
+        keyword(if) operator(()ident(gmt)operator(\)) operator({)
+            ident(dtz) operator(=) ident(DateTimeZone)operator(.)ident(UTC)operator(;)
+        operator(}) keyword(else) operator({)
+            ident(dtz) operator(=) ident(getLocalTimeZone)operator(()ident(runtime)operator(\))operator(;)
+        operator(})
+
+        ident(DateTime) ident(dt)operator(;)
+        comment(// set up with min values and then add to allow rolling over)
+        keyword(try) operator({)
+            ident(dt) operator(=) keyword(new) ident(DateTime)operator(()ident(year)operator(,) integer(1)operator(,) integer(1)operator(,) integer(0)operator(,) integer(0) operator(,) integer(0)operator(,) integer(0)operator(,) ident(dtz)operator(\))operator(;)
+
+            ident(dt) operator(=) ident(dt)operator(.)ident(plusMonths)operator(()ident(month) operator(-) integer(1)operator(\))
+                    operator(.)ident(plusDays)operator(()ident(int_args)operator([)integer(0)operator(]) operator(-) integer(1)operator(\))
+                    operator(.)ident(plusHours)operator(()ident(int_args)operator([)integer(1)operator(])operator(\))
+                    operator(.)ident(plusMinutes)operator(()ident(int_args)operator([)integer(2)operator(])operator(\))
+                    operator(.)ident(plusSeconds)operator(()ident(int_args)operator([)integer(3)operator(])operator(\))operator(;)
+        operator(}) keyword(catch) operator(()ident(org)operator(.)ident(joda)operator(.)ident(time)operator(.)ident(IllegalFieldValueException) ident(e)operator(\)) operator({)
+            keyword(throw) ident(runtime)operator(.)ident(newArgumentError)operator(()string<delimiter(")content(time out of range)delimiter(")>operator(\))operator(;)
+        operator(})
+
+        ident(RubyTime) ident(time) operator(=) keyword(new) ident(RubyTime)operator(()ident(runtime)operator(,) operator(()ident(RubyClass)operator(\)) ident(recv)operator(,) ident(dt)operator(\))operator(;)
+        comment(// Ignores usec if 8 args (for compatibility with parsedate\) or if not supplied.)
+        keyword(if) operator(()ident(args)operator(.)ident(length) operator(!=) integer(8) operator(&&) operator(!)ident(args)operator([)integer(6)operator(])operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            type(int) ident(usec) operator(=) ident(int_args)operator([)integer(4)operator(]) operator(%) integer(1000)operator(;)
+            type(int) ident(msec) operator(=) ident(int_args)operator([)integer(4)operator(]) operator(/) integer(1000)operator(;)
+
+            keyword(if) operator(()ident(int_args)operator([)integer(4)operator(]) operator(<) integer(0)operator(\)) operator({)
+                ident(msec) operator(-=) integer(1)operator(;)
+                ident(usec) operator(+=) integer(1000)operator(;)
+            operator(})
+            ident(time)operator(.)ident(dt) operator(=) ident(dt)operator(.)ident(withMillis)operator(()ident(dt)operator(.)ident(getMillis)operator(()operator(\)) operator(+) ident(msec)operator(\))operator(;)
+            ident(time)operator(.)ident(setUSec)operator(()ident(usec)operator(\))operator(;)
+        operator(})
+
+        ident(time)operator(.)ident(callInit)operator(()ident(IRubyObject)operator(.)ident(NULL_ARRAY)operator(,) ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(;)
+        keyword(return) ident(time)operator(;)
+    operator(})
+operator(})
+comment(/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2004 Charles O Nutter <headius@headius.com>
+ * Copyright (C\) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.anno.JRubyClass)operator(;)
+keyword(import) include(org.jruby.internal.runtime.methods.DynamicMethod)operator(;)
+keyword(import) include(org.jruby.runtime.Block)operator(;)
+keyword(import) include(org.jruby.runtime.ObjectAllocator)operator(;)
+keyword(import) include(org.jruby.runtime.ThreadContext)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+
+comment(/**
+ * 
+ * Note: This was renamed from UnboundMethod.java
+ * 
+ * @author jpetersen
+ */)
+annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(UnboundMethod)delimiter(")>operator(,) ident(parent)operator(=)string<delimiter(")content(Method)delimiter(")>operator(\))
+directive(public) type(class) class(RubyUnboundMethod) directive(extends) ident(RubyMethod) operator({)
+    directive(protected) ident(RubyUnboundMethod)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        local_variable(super)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getUnboundMethod)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(public) directive(static) ident(RubyUnboundMethod) ident(newUnboundMethod)operator(()
+        ident(RubyModule) ident(implementationModule)operator(,)
+        type(String) ident(methodName)operator(,)
+        ident(RubyModule) ident(originModule)operator(,)
+        type(String) ident(originName)operator(,)
+        ident(DynamicMethod) ident(method)operator(\)) operator({)
+        ident(RubyUnboundMethod) ident(newMethod) operator(=) keyword(new) ident(RubyUnboundMethod)operator(()ident(implementationModule)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+
+        ident(newMethod)operator(.)ident(implementationModule) operator(=) ident(implementationModule)operator(;)
+        ident(newMethod)operator(.)ident(methodName) operator(=) ident(methodName)operator(;)
+        ident(newMethod)operator(.)ident(originModule) operator(=) ident(originModule)operator(;)
+        ident(newMethod)operator(.)ident(originName) operator(=) ident(originName)operator(;)
+        ident(newMethod)operator(.)ident(method) operator(=) ident(method)operator(;)
+
+        keyword(return) ident(newMethod)operator(;)
+    operator(})
+
+    directive(public) directive(static) ident(RubyClass) ident(defineUnboundMethodClass)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        comment(// TODO: NOT_ALLOCATABLE_ALLOCATOR is probably ok here. Confirm. JRUBY-415)
+        ident(RubyClass) ident(newClass) operator(=) 
+        	ident(runtime)operator(.)ident(defineClass)operator(()string<delimiter(")content(UnboundMethod)delimiter(")>operator(,) ident(runtime)operator(.)ident(getMethod)operator(()operator(\))operator(,) ident(ObjectAllocator)operator(.)ident(NOT_ALLOCATABLE_ALLOCATOR)operator(\))operator(;)
+        ident(runtime)operator(.)ident(setUnboundMethod)operator(()ident(newClass)operator(\))operator(;)
+
+        ident(newClass)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyUnboundMethod)operator(.)ident(class)operator(\))operator(;)
+
+        keyword(return) ident(newClass)operator(;)
+    operator(})
+
+    comment(/**
+     * @see org.jruby.RubyMethod#call(IRubyObject[]\)
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) operator({)string<delimiter(")content(call)delimiter(")>operator(,) string<delimiter(")content([])delimiter(")>operator(})operator(,) ident(rest) operator(=) keyword(true)operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    annotation(@Override)
+    directive(public) ident(IRubyObject) ident(call)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(you cannot call unbound method; bind first)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    comment(/**
+     * @see org.jruby.RubyMethod#unbind(\)
+     */)
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(unbind)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    annotation(@Override)
+    directive(public) ident(RubyUnboundMethod) ident(unbind)operator(()ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) local_variable(this)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(bind)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    directive(public) ident(RubyMethod) ident(bind)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(aReceiver)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        ident(RubyClass) ident(receiverClass) operator(=) ident(aReceiver)operator(.)ident(getMetaClass)operator(()operator(\))operator(;)
+        
+        keyword(if) operator(()operator(!)ident(originModule)operator(.)ident(isInstance)operator(()ident(aReceiver)operator(\))operator(\)) operator({)
+            keyword(if) operator(()ident(originModule) keyword(instanceof) ident(MetaClass)operator(\)) operator({)
+                keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(singleton method called for a different object)delimiter(")>operator(\))operator(;)
+            operator(}) keyword(else) keyword(if) operator(()ident(receiverClass) keyword(instanceof) ident(MetaClass) operator(&&) ident(receiverClass)operator(.)ident(getMethods)operator(()operator(\))operator(.)ident(containsKey)operator(()ident(originName)operator(\))operator(\)) operator({)
+                keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(method `)delimiter(")> operator(+) ident(originName) operator(+) string<delimiter(")content(' overridden)delimiter(")>operator(\))operator(;)
+            operator(}) keyword(else) keyword(if) operator(()
+                operator(!)operator(()ident(originModule)operator(.)ident(isModule)operator(()operator(\)) operator(?) ident(originModule)operator(.)ident(isInstance)operator(()ident(aReceiver)operator(\)) operator(:) ident(aReceiver)operator(.)ident(getType)operator(()operator(\)) operator(==) ident(originModule)operator(\))operator(\)) operator({)
+                comment(// FIX replace type(\) == ... with isInstanceOf(...\))
+                keyword(throw) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(bind argument must be an instance of )delimiter(")> operator(+) ident(originModule)operator(.)ident(getName)operator(()operator(\))operator(\))operator(;)
+            operator(})
+        operator(})
+        keyword(return) ident(RubyMethod)operator(.)ident(newMethod)operator(()ident(implementationModule)operator(,) ident(methodName)operator(,) ident(receiverClass)operator(,) ident(originName)operator(,) ident(method)operator(,) ident(aReceiver)operator(\))operator(;)
+    operator(})
+    
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(clone)delimiter(")>operator(\))
+    annotation(@Override)
+    directive(public) ident(RubyMethod) ident(rbClone)operator(()operator(\)) operator({)
+        keyword(return) ident(newUnboundMethod)operator(()ident(implementationModule)operator(,) ident(methodName)operator(,) ident(originModule)operator(,) ident(originName)operator(,) ident(method)operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_proc)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+    annotation(@Override)
+    directive(public) ident(IRubyObject) ident(to_proc)operator(()ident(ThreadContext) ident(context)operator(,) ident(Block) ident(unusedBlock)operator(\)) operator({)
+        keyword(return) local_variable(super)operator(.)ident(to_proc)operator(()ident(context)operator(,) ident(unusedBlock)operator(\))operator(;)
+    operator(})
+operator(})
+comment(/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2007 Ola Bini <ola.bini@gmail.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(java.io.IOException)operator(;)
+
+keyword(import) include(java.util.Iterator)operator(;)
+keyword(import) include(java.util.List)operator(;)
+keyword(import) include(java.util.Map)operator(;)
+
+keyword(import) include(java.util.regex.Pattern)operator(;)
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.anno.JRubyClass)operator(;)
+keyword(import) include(org.jruby.anno.JRubyModule)operator(;)
+
+keyword(import) include(org.jruby.runtime.Block)operator(;)
+keyword(import) include(org.jruby.runtime.ThreadContext)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+
+keyword(import) include(org.jruby.javasupport.JavaEmbedUtils)operator(;)
+
+keyword(import) include(org.jruby.javasupport.JavaUtil)operator(;)
+keyword(import) include(org.jruby.javasupport.util.RuntimeHelpers)operator(;)
+keyword(import) include(org.jruby.runtime.MethodIndex)operator(;)
+keyword(import) include(org.jruby.runtime.Visibility)operator(;)
+
+keyword(import) include(org.jruby.yaml.JRubyRepresenter)operator(;)
+keyword(import) include(org.jruby.yaml.JRubyConstructor)operator(;)
+keyword(import) include(org.jruby.yaml.JRubySerializer)operator(;)
+keyword(import) include(org.jruby.util.IOInputStream)operator(;)
+keyword(import) include(org.jruby.util.IOOutputStream)operator(;)
+
+keyword(import) include(org.jvyamlb.Representer)operator(;)
+keyword(import) include(org.jvyamlb.Constructor)operator(;)
+keyword(import) include(org.jvyamlb.ParserImpl)operator(;)
+keyword(import) include(org.jvyamlb.PositioningParserImpl)operator(;)
+keyword(import) include(org.jvyamlb.Scanner)operator(;)
+keyword(import) include(org.jvyamlb.ScannerImpl)operator(;)
+keyword(import) include(org.jvyamlb.Composer)operator(;)
+keyword(import) include(org.jvyamlb.ComposerImpl)operator(;)
+keyword(import) include(org.jvyamlb.PositioningScannerImpl)operator(;)
+keyword(import) include(org.jvyamlb.PositioningComposerImpl)operator(;)
+keyword(import) include(org.jvyamlb.Serializer)operator(;)
+keyword(import) include(org.jvyamlb.ResolverImpl)operator(;)
+keyword(import) include(org.jvyamlb.EmitterImpl)operator(;)
+keyword(import) include(org.jvyamlb.exceptions.YAMLException)operator(;)
+keyword(import) include(org.jvyamlb.YAMLConfig)operator(;)
+keyword(import) include(org.jvyamlb.YAML)operator(;)
+keyword(import) include(org.jvyamlb.PositioningScanner)operator(;)
+keyword(import) include(org.jvyamlb.Positionable)operator(;)
+keyword(import) include(org.jvyamlb.Position)operator(;)
+
+comment(/**
+ * @author <a href="mailto:ola.bini@ki.se">Ola Bini</a>
+ */)
+annotation(@JRubyModule)operator(()ident(name)operator(=)string<delimiter(")content(YAML)delimiter(")>operator(\))
+directive(public) type(class) class(RubyYAML) operator({)
+    directive(public) directive(static) ident(RubyModule) ident(createYAMLModule)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(RubyModule) ident(result) operator(=) ident(runtime)operator(.)ident(defineModule)operator(()string<delimiter(")content(YAML)delimiter(")>operator(\))operator(;)
+
+        ident(runtime)operator(.)ident(getKernel)operator(()operator(\))operator(.)ident(callMethod)operator(()ident(runtime)operator(.)ident(getCurrentContext)operator(()operator(\))operator(,)string<delimiter(")content(require)delimiter(")>operator(,) ident(runtime)operator(.)ident(newString)operator(()string<delimiter(")content(stringio)delimiter(")>operator(\))operator(\))operator(;)
+
+        ident(result)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyYAML)operator(.)ident(class)operator(\))operator(;)
+
+        ident(RubyClass) ident(obj) operator(=) ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(;)
+        ident(RubyClass) ident(clazz) operator(=) ident(runtime)operator(.)ident(getClassClass)operator(()operator(\))operator(;)
+        ident(RubyClass) ident(hash) operator(=) ident(runtime)operator(.)ident(getHash)operator(()operator(\))operator(;)
+        ident(RubyClass) ident(array) operator(=) ident(runtime)operator(.)ident(getArray)operator(()operator(\))operator(;)
+        ident(RubyClass) ident(struct) operator(=) ident(runtime)operator(.)ident(getStructClass)operator(()operator(\))operator(;)
+        ident(RubyClass) ident(exception) operator(=) ident(runtime)operator(.)ident(getException)operator(()operator(\))operator(;)
+        ident(RubyClass) ident(string) operator(=) ident(runtime)operator(.)ident(getString)operator(()operator(\))operator(;)
+        ident(RubyClass) ident(symbol) operator(=) ident(runtime)operator(.)ident(getSymbol)operator(()operator(\))operator(;)
+        ident(RubyClass) ident(range) operator(=) ident(runtime)operator(.)ident(getRange)operator(()operator(\))operator(;)
+        ident(RubyClass) ident(regexp) operator(=) ident(runtime)operator(.)ident(getRegexp)operator(()operator(\))operator(;)
+        ident(RubyClass) ident(time) operator(=) ident(runtime)operator(.)ident(getTime)operator(()operator(\))operator(;)
+        ident(RubyClass) ident(date) operator(=) ident(runtime)operator(.)ident(fastGetClass)operator(()string<delimiter(")content(Date)delimiter(")>operator(\))operator(;) 
+        ident(RubyClass) ident(fixnum) operator(=) ident(runtime)operator(.)ident(getFixnum)operator(()operator(\))operator(;) 
+        ident(RubyClass) ident(bignum) operator(=) ident(runtime)operator(.)ident(getBignum)operator(()operator(\))operator(;) 
+        ident(RubyClass) ident(flt) operator(=) ident(runtime)operator(.)ident(getFloat)operator(()operator(\))operator(;) 
+        ident(RubyClass) ident(trueClass) operator(=) ident(runtime)operator(.)ident(getTrueClass)operator(()operator(\))operator(;) 
+        ident(RubyClass) ident(falseClass) operator(=) ident(runtime)operator(.)ident(getFalseClass)operator(()operator(\))operator(;) 
+        ident(RubyClass) ident(nilClass) operator(=) ident(runtime)operator(.)ident(getNilClass)operator(()operator(\))operator(;) 
+
+        ident(clazz)operator(.)ident(defineAnnotatedMethods)operator(()ident(YAMLClassMethods)operator(.)ident(class)operator(\))operator(;)
+        
+        ident(obj)operator(.)ident(defineAnnotatedMethods)operator(()ident(YAMLObjectMethods)operator(.)ident(class)operator(\))operator(;)
+        
+        ident(hash)operator(.)ident(defineAnnotatedMethods)operator(()ident(YAMLHashMethods)operator(.)ident(class)operator(\))operator(;)
+
+        ident(array)operator(.)ident(defineAnnotatedMethods)operator(()ident(YAMLArrayMethods)operator(.)ident(class)operator(\))operator(;)
+
+        ident(struct)operator(.)ident(defineAnnotatedMethods)operator(()ident(YAMLStructMethods)operator(.)ident(class)operator(\))operator(;)
+
+        ident(exception)operator(.)ident(defineAnnotatedMethods)operator(()ident(YAMLExceptionMethods)operator(.)ident(class)operator(\))operator(;)
+
+        ident(string)operator(.)ident(defineAnnotatedMethods)operator(()ident(YAMLStringMethods)operator(.)ident(class)operator(\))operator(;)
+
+        ident(symbol)operator(.)ident(defineAnnotatedMethods)operator(()ident(YAMLSymbolMethods)operator(.)ident(class)operator(\))operator(;)
+
+        ident(range)operator(.)ident(defineAnnotatedMethods)operator(()ident(YAMLRangeMethods)operator(.)ident(class)operator(\))operator(;)
+
+        ident(regexp)operator(.)ident(defineAnnotatedMethods)operator(()ident(YAMLRegexpMethods)operator(.)ident(class)operator(\))operator(;)
+
+        ident(time)operator(.)ident(defineAnnotatedMethods)operator(()ident(YAMLTimeMethods)operator(.)ident(class)operator(\))operator(;)
+
+        ident(date)operator(.)ident(defineAnnotatedMethods)operator(()ident(YAMLDateMethods)operator(.)ident(class)operator(\))operator(;)
+
+        ident(bignum)operator(.)ident(defineAnnotatedMethods)operator(()ident(YAMLNumericMethods)operator(.)ident(class)operator(\))operator(;)
+
+        ident(fixnum)operator(.)ident(defineAnnotatedMethods)operator(()ident(YAMLNumericMethods)operator(.)ident(class)operator(\))operator(;)
+
+        ident(flt)operator(.)ident(defineAnnotatedMethods)operator(()ident(YAMLNumericMethods)operator(.)ident(class)operator(\))operator(;)
+
+        ident(trueClass)operator(.)ident(defineAnnotatedMethods)operator(()ident(YAMLTrueMethods)operator(.)ident(class)operator(\))operator(;)
+
+        ident(falseClass)operator(.)ident(defineAnnotatedMethods)operator(()ident(YAMLFalseMethods)operator(.)ident(class)operator(\))operator(;)
+
+        ident(nilClass)operator(.)ident(defineAnnotatedMethods)operator(()ident(YAMLNilMethods)operator(.)ident(class)operator(\))operator(;)
+
+        ident(runtime)operator(.)ident(setObjectToYamlMethod)operator(()ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(.)ident(searchMethod)operator(()string<delimiter(")content(to_yaml)delimiter(")>operator(\))operator(\))operator(;)
+
+        keyword(return) ident(result)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(dump)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(optional) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(dump)operator(()ident(IRubyObject) ident(self)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(IRubyObject) ident(obj) operator(=) ident(args)operator([)integer(0)operator(])operator(;)
+        ident(Ruby) ident(runtime) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(IRubyObject) ident(val) operator(=) ident(runtime)operator(.)ident(newArray)operator(()ident(obj)operator(\))operator(;)
+        keyword(if)operator(()ident(args)operator(.)ident(length)operator(>)integer(1)operator(\)) operator({)
+            keyword(return) ident(RuntimeHelpers)operator(.)ident(invoke)operator(()ident(runtime)operator(.)ident(getCurrentContext)operator(()operator(\))operator(,) ident(self)operator(,)string<delimiter(")content(dump_all)delimiter(")>operator(,) ident(val)operator(,) ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(return) ident(self)operator(.)ident(callMethod)operator(()ident(runtime)operator(.)ident(getCurrentContext)operator(()operator(\))operator(,)string<delimiter(")content(dump_all)delimiter(")>operator(,) ident(val)operator(\))operator(;)
+        operator(})
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(dump_all)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(optional) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(dump_all)operator(()ident(IRubyObject) ident(self)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(ThreadContext) ident(context) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(;)
+        ident(RubyArray) ident(objs) operator(=) operator(()ident(RubyArray)operator(\))ident(args)operator([)integer(0)operator(])operator(;)
+        ident(IRubyObject) ident(io) operator(=) keyword(null)operator(;)
+        ident(IRubyObject) ident(io2) operator(=) keyword(null)operator(;)
+        keyword(if)operator(()ident(args)operator(.)ident(length) operator(==) integer(2) operator(&&) ident(args)operator([)integer(1)operator(]) operator(!=) keyword(null) operator(&&) operator(!)ident(args)operator([)integer(1)operator(])operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+            ident(io) operator(=) ident(args)operator([)integer(1)operator(])operator(;)
+        operator(})
+        ident(YAMLConfig) ident(cfg) operator(=) ident(YAML)operator(.)ident(config)operator(()operator(\))operator(.)ident(version)operator(()string<delimiter(")content(1.0)delimiter(")>operator(\))operator(;)
+        ident(IOOutputStream) ident(iox) operator(=) keyword(null)operator(;)
+        keyword(if)operator(()keyword(null) operator(==) ident(io)operator(\)) operator({)
+            ident(io2) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(fastGetClass)operator(()string<delimiter(")content(StringIO)delimiter(")>operator(\))operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(new)delimiter(")>operator(\))operator(;)
+            ident(iox) operator(=) keyword(new) ident(IOOutputStream)operator(()ident(io2)operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            ident(iox) operator(=) keyword(new) ident(IOOutputStream)operator(()ident(io)operator(\))operator(;)
+        operator(})
+        ident(Serializer) ident(ser) operator(=) keyword(new) ident(JRubySerializer)operator(()keyword(new) ident(EmitterImpl)operator(()ident(iox)operator(,)ident(cfg)operator(\))operator(,)keyword(new) ident(ResolverImpl)operator(()operator(\))operator(,)ident(cfg)operator(\))operator(;)
+        keyword(try) operator({)
+            ident(ser)operator(.)ident(open)operator(()operator(\))operator(;)
+            ident(Representer) ident(r) operator(=) keyword(new) ident(JRubyRepresenter)operator(()ident(ser)operator(,) ident(cfg)operator(\))operator(;)
+            keyword(for)operator(()type(Iterator) ident(iter) operator(=) ident(objs)operator(.)ident(getList)operator(()operator(\))operator(.)ident(iterator)operator(()operator(\))operator(;)ident(iter)operator(.)ident(hasNext)operator(()operator(\))operator(;)operator(\)) operator({)
+                ident(r)operator(.)ident(represent)operator(()ident(iter)operator(.)ident(next)operator(()operator(\))operator(\))operator(;)
+            operator(})
+            ident(ser)operator(.)ident(close)operator(()operator(\))operator(;)
+        operator(}) keyword(catch)operator(()type(IOException) ident(e)operator(\)) operator({)
+            keyword(throw) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newIOErrorFromException)operator(()ident(e)operator(\))operator(;)
+        operator(})
+        keyword(if)operator(()keyword(null) operator(==) ident(io)operator(\)) operator({)
+            ident(io2)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(rewind)delimiter(")>operator(\))operator(;)
+            keyword(return) ident(io2)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(read)delimiter(")>operator(\))operator(;)
+        operator(}) keyword(else) operator({)
+            keyword(return) ident(io)operator(;)
+        operator(})
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(_parse_internal)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(parse_internal)operator(()ident(IRubyObject) ident(self)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+        type(boolean) ident(debug) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getDebug)operator(()operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(;)
+        ident(IRubyObject) ident(io) operator(=) ident(check_yaml_port)operator(()ident(arg)operator(\))operator(;)
+        type(Scanner) ident(scn) operator(=) keyword(null)operator(;)
+        keyword(try) operator({)
+            keyword(if)operator(()ident(io) keyword(instanceof) ident(RubyString)operator(\)) operator({)
+                ident(scn) operator(=) ident(debug) operator(?) keyword(new) ident(PositioningScannerImpl)operator(()operator(()operator(()ident(RubyString)operator(\))ident(io)operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(\)) operator(:) keyword(new) ident(ScannerImpl)operator(()operator(()operator(()ident(RubyString)operator(\))ident(io)operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(scn) operator(=) ident(debug) operator(?) keyword(new) ident(PositioningScannerImpl)operator(()keyword(new) ident(IOInputStream)operator(()ident(io)operator(\))operator(\)) operator(:) keyword(new) ident(ScannerImpl)operator(()keyword(new) ident(IOInputStream)operator(()ident(io)operator(\))operator(\))operator(;)
+            operator(})
+            ident(Composer) ident(ctor) operator(=) 
+                ident(debug) operator(?)
+                keyword(new) ident(PositioningComposerImpl)operator(()keyword(new) ident(PositioningParserImpl)operator(()operator(()ident(PositioningScanner)operator(\))ident(scn)operator(,)ident(YAML)operator(.)ident(config)operator(()operator(\))operator(.)ident(version)operator(()string<delimiter(")content(1.0)delimiter(")>operator(\))operator(\))operator(,)keyword(new) ident(ResolverImpl)operator(()operator(\))operator(\)) operator(:)
+                keyword(new) ident(ComposerImpl)operator(()keyword(new) ident(ParserImpl)operator(()ident(scn)operator(,)ident(YAML)operator(.)ident(config)operator(()operator(\))operator(.)ident(version)operator(()string<delimiter(")content(1.0)delimiter(")>operator(\))operator(\))operator(,)keyword(new) ident(ResolverImpl)operator(()operator(\))operator(\))
+                operator(;)
+            keyword(if)operator(()ident(ctor)operator(.)ident(checkNode)operator(()operator(\))operator(\)) operator({)
+                keyword(return) ident(JavaEmbedUtils)operator(.)ident(javaToRuby)operator(()ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(,)ident(ctor)operator(.)ident(getNode)operator(()operator(\))operator(\))operator(;)
+            operator(})
+            keyword(return) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(}) keyword(catch)operator(()ident(YAMLException) ident(e)operator(\)) operator({)
+            keyword(if)operator(()ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getDebug)operator(()operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+                type(Position)operator(.)ident(Range) ident(range) operator(=) operator(()operator(()ident(Positionable)operator(\))ident(e)operator(\))operator(.)ident(getRange)operator(()operator(\))operator(;)
+                keyword(throw) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(syntax error on )delimiter(")> operator(+) ident(range)operator(.)ident(start) operator(+) string<delimiter(")content(:)delimiter(")> operator(+) ident(range)operator(.)ident(end) operator(+) string<delimiter(")content(: )delimiter(")> operator(+) ident(e)operator(.)ident(getMessage)operator(()operator(\))operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                keyword(throw) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(syntax error:)delimiter(")> operator(+) ident(e)operator(.)ident(getMessage)operator(()operator(\))operator(\))operator(;)
+            operator(})
+        operator(})
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(load)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(load)operator(()ident(IRubyObject) ident(self)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+        type(boolean) ident(debug) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getDebug)operator(()operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(;)
+        ident(IRubyObject) ident(io) operator(=) ident(check_yaml_port)operator(()ident(arg)operator(\))operator(;)
+        type(Scanner) ident(scn) operator(=) keyword(null)operator(;)
+        keyword(try) operator({)
+            keyword(if)operator(()ident(io) keyword(instanceof) ident(RubyString)operator(\)) operator({)
+                ident(scn) operator(=) ident(debug) operator(?) keyword(new) ident(PositioningScannerImpl)operator(()operator(()operator(()ident(RubyString)operator(\))ident(io)operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(\)) operator(:) keyword(new) ident(ScannerImpl)operator(()operator(()operator(()ident(RubyString)operator(\))ident(io)operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(scn) operator(=) ident(debug) operator(?) keyword(new) ident(PositioningScannerImpl)operator(()keyword(new) ident(IOInputStream)operator(()ident(io)operator(\))operator(\)) operator(:) keyword(new) ident(ScannerImpl)operator(()keyword(new) ident(IOInputStream)operator(()ident(io)operator(\))operator(\))operator(;)
+            operator(})
+            type(Constructor) ident(ctor) operator(=) 
+                ident(debug) operator(?)
+                keyword(new) ident(JRubyConstructor)operator(()ident(self)operator(,) keyword(new) ident(PositioningComposerImpl)operator(()keyword(new) ident(PositioningParserImpl)operator(()operator(()ident(PositioningScanner)operator(\))ident(scn)operator(,)ident(YAML)operator(.)ident(config)operator(()operator(\))operator(.)ident(version)operator(()string<delimiter(")content(1.0)delimiter(")>operator(\))operator(\))operator(,)keyword(new) ident(ResolverImpl)operator(()operator(\))operator(\))operator(\)) operator(:)
+                keyword(new) ident(JRubyConstructor)operator(()ident(self)operator(,) keyword(new) ident(ComposerImpl)operator(()keyword(new) ident(ParserImpl)operator(()ident(scn)operator(,)ident(YAML)operator(.)ident(config)operator(()operator(\))operator(.)ident(version)operator(()string<delimiter(")content(1.0)delimiter(")>operator(\))operator(\))operator(,)keyword(new) ident(ResolverImpl)operator(()operator(\))operator(\))operator(\))
+                operator(;)
+            keyword(if)operator(()ident(ctor)operator(.)ident(checkData)operator(()operator(\))operator(\)) operator({)
+                keyword(return) ident(JavaEmbedUtils)operator(.)ident(javaToRuby)operator(()ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(,)ident(ctor)operator(.)ident(getData)operator(()operator(\))operator(\))operator(;)
+            operator(})
+            keyword(return) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(}) keyword(catch)operator(()ident(YAMLException) ident(e)operator(\)) operator({)
+            keyword(if)operator(()ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getDebug)operator(()operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+                type(Position)operator(.)ident(Range) ident(range) operator(=) operator(()operator(()ident(Positionable)operator(\))ident(e)operator(\))operator(.)ident(getRange)operator(()operator(\))operator(;)
+                keyword(throw) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(syntax error on )delimiter(")> operator(+) ident(range)operator(.)ident(start) operator(+) string<delimiter(")content(:)delimiter(")> operator(+) ident(range)operator(.)ident(end) operator(+) string<delimiter(")content(: )delimiter(")> operator(+) ident(e)operator(.)ident(getMessage)operator(()operator(\))operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                keyword(throw) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(syntax error:)delimiter(")> operator(+) ident(e)operator(.)ident(getMessage)operator(()operator(\))operator(\))operator(;)
+            operator(})
+        operator(})
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(load_file)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(load_file)operator(()ident(IRubyObject) ident(self)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+        ident(Ruby) ident(runtime) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+        ident(ThreadContext) ident(context) operator(=) ident(runtime)operator(.)ident(getCurrentContext)operator(()operator(\))operator(;)
+        ident(IRubyObject) ident(io) operator(=) ident(RuntimeHelpers)operator(.)ident(invoke)operator(()ident(context)operator(,) ident(runtime)operator(.)ident(getFile)operator(()operator(\))operator(,)string<delimiter(")content(open)delimiter(")>operator(,) ident(arg)operator(,) ident(runtime)operator(.)ident(newString)operator(()string<delimiter(")content(r)delimiter(")>operator(\))operator(\))operator(;)
+        ident(IRubyObject) ident(val) operator(=) ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,)string<delimiter(")content(load)delimiter(")>operator(,) ident(io)operator(\))operator(;)
+        ident(io)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(close)delimiter(")>operator(\))operator(;)
+        keyword(return) ident(val)operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(each_document)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(each_document)operator(()ident(IRubyObject) ident(self)operator(,) ident(IRubyObject) ident(arg)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        type(boolean) ident(debug) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getDebug)operator(()operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(;)
+        ident(ThreadContext) ident(context) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(;)
+        ident(IRubyObject) ident(io) operator(=) ident(arg)operator(;)
+        type(Scanner) ident(scn) operator(=) keyword(null)operator(;)
+        keyword(try) operator({)
+            keyword(if)operator(()ident(io) keyword(instanceof) ident(RubyString)operator(\)) operator({)
+                ident(scn) operator(=) ident(debug) operator(?) keyword(new) ident(PositioningScannerImpl)operator(()operator(()operator(()ident(RubyString)operator(\))ident(io)operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(\)) operator(:) keyword(new) ident(ScannerImpl)operator(()operator(()operator(()ident(RubyString)operator(\))ident(io)operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(scn) operator(=) ident(debug) operator(?) keyword(new) ident(PositioningScannerImpl)operator(()keyword(new) ident(IOInputStream)operator(()ident(io)operator(\))operator(\)) operator(:) keyword(new) ident(ScannerImpl)operator(()keyword(new) ident(IOInputStream)operator(()ident(io)operator(\))operator(\))operator(;)
+            operator(})
+            type(Constructor) ident(ctor) operator(=) 
+                ident(debug) operator(?)
+                keyword(new) ident(JRubyConstructor)operator(()ident(self)operator(,) keyword(new) ident(PositioningComposerImpl)operator(()keyword(new) ident(PositioningParserImpl)operator(()operator(()ident(PositioningScanner)operator(\))ident(scn)operator(,)ident(YAML)operator(.)ident(config)operator(()operator(\))operator(.)ident(version)operator(()string<delimiter(")content(1.0)delimiter(")>operator(\))operator(\))operator(,)keyword(new) ident(ResolverImpl)operator(()operator(\))operator(\))operator(\)) operator(:)
+                keyword(new) ident(JRubyConstructor)operator(()ident(self)operator(,) keyword(new) ident(ComposerImpl)operator(()keyword(new) ident(ParserImpl)operator(()ident(scn)operator(,)ident(YAML)operator(.)ident(config)operator(()operator(\))operator(.)ident(version)operator(()string<delimiter(")content(1.0)delimiter(")>operator(\))operator(\))operator(,)keyword(new) ident(ResolverImpl)operator(()operator(\))operator(\))operator(\))
+                operator(;)
+            keyword(while)operator(()ident(ctor)operator(.)ident(checkData)operator(()operator(\))operator(\)) operator({)
+                ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(JavaEmbedUtils)operator(.)ident(javaToRuby)operator(()ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(,)ident(ctor)operator(.)ident(getData)operator(()operator(\))operator(\))operator(\))operator(;)
+            operator(})
+            keyword(return) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(}) keyword(catch)operator(()ident(YAMLException) ident(e)operator(\)) operator({)
+            keyword(if)operator(()ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getDebug)operator(()operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+                type(Position)operator(.)ident(Range) ident(range) operator(=) operator(()operator(()ident(Positionable)operator(\))ident(e)operator(\))operator(.)ident(getRange)operator(()operator(\))operator(;)
+                keyword(throw) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(syntax error on )delimiter(")> operator(+) ident(range)operator(.)ident(start) operator(+) string<delimiter(")content(:)delimiter(")> operator(+) ident(range)operator(.)ident(end) operator(+) string<delimiter(")content(: )delimiter(")> operator(+) ident(e)operator(.)ident(getMessage)operator(()operator(\))operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                keyword(throw) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(syntax error:)delimiter(")> operator(+) ident(e)operator(.)ident(getMessage)operator(()operator(\))operator(\))operator(;)
+            operator(})
+        operator(})
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(load_documents)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(load_documents)operator(()ident(IRubyObject) ident(self)operator(,) ident(IRubyObject) ident(arg)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        type(boolean) ident(debug) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getDebug)operator(()operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(;)
+        ident(ThreadContext) ident(context) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(;)
+        ident(IRubyObject) ident(io) operator(=) ident(check_yaml_port)operator(()ident(arg)operator(\))operator(;)
+        type(Scanner) ident(scn) operator(=) keyword(null)operator(;)
+        keyword(try) operator({)
+            keyword(if)operator(()ident(io) keyword(instanceof) ident(RubyString)operator(\)) operator({)
+                ident(scn) operator(=) ident(debug) operator(?) keyword(new) ident(PositioningScannerImpl)operator(()operator(()operator(()ident(RubyString)operator(\))ident(io)operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(\)) operator(:) keyword(new) ident(ScannerImpl)operator(()operator(()operator(()ident(RubyString)operator(\))ident(io)operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(scn) operator(=) ident(debug) operator(?) keyword(new) ident(PositioningScannerImpl)operator(()keyword(new) ident(IOInputStream)operator(()ident(io)operator(\))operator(\)) operator(:) keyword(new) ident(ScannerImpl)operator(()keyword(new) ident(IOInputStream)operator(()ident(io)operator(\))operator(\))operator(;)
+            operator(})
+            type(Constructor) ident(ctor) operator(=) 
+                ident(debug) operator(?)
+                keyword(new) ident(JRubyConstructor)operator(()ident(self)operator(,) keyword(new) ident(PositioningComposerImpl)operator(()keyword(new) ident(PositioningParserImpl)operator(()operator(()ident(PositioningScanner)operator(\))ident(scn)operator(,)ident(YAML)operator(.)ident(config)operator(()operator(\))operator(.)ident(version)operator(()string<delimiter(")content(1.0)delimiter(")>operator(\))operator(\))operator(,)keyword(new) ident(ResolverImpl)operator(()operator(\))operator(\))operator(\)) operator(:)
+                keyword(new) ident(JRubyConstructor)operator(()ident(self)operator(,) keyword(new) ident(ComposerImpl)operator(()keyword(new) ident(ParserImpl)operator(()ident(scn)operator(,)ident(YAML)operator(.)ident(config)operator(()operator(\))operator(.)ident(version)operator(()string<delimiter(")content(1.0)delimiter(")>operator(\))operator(\))operator(,)keyword(new) ident(ResolverImpl)operator(()operator(\))operator(\))operator(\))
+                operator(;)
+            keyword(while)operator(()ident(ctor)operator(.)ident(checkData)operator(()operator(\))operator(\)) operator({)
+                ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(JavaEmbedUtils)operator(.)ident(javaToRuby)operator(()ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(,)ident(ctor)operator(.)ident(getData)operator(()operator(\))operator(\))operator(\))operator(;)
+            operator(})
+            keyword(return) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(}) keyword(catch)operator(()ident(YAMLException) ident(e)operator(\)) operator({)
+            keyword(if)operator(()ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getDebug)operator(()operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+                type(Position)operator(.)ident(Range) ident(range) operator(=) operator(()operator(()ident(Positionable)operator(\))ident(e)operator(\))operator(.)ident(getRange)operator(()operator(\))operator(;)
+                keyword(throw) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(syntax error on )delimiter(")> operator(+) ident(range)operator(.)ident(start) operator(+) string<delimiter(")content(:)delimiter(")> operator(+) ident(range)operator(.)ident(end) operator(+) string<delimiter(")content(: )delimiter(")> operator(+) ident(e)operator(.)ident(getMessage)operator(()operator(\))operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                keyword(throw) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(syntax error:)delimiter(")> operator(+) ident(e)operator(.)ident(getMessage)operator(()operator(\))operator(\))operator(;)
+            operator(})
+        operator(})
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(load_stream)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(load_stream)operator(()ident(IRubyObject) ident(self)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+        type(boolean) ident(debug) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getDebug)operator(()operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(;)
+        ident(ThreadContext) ident(context) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(;)
+        ident(IRubyObject) ident(d) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        ident(IRubyObject) ident(io) operator(=) ident(arg)operator(;)
+        type(Scanner) ident(scn) operator(=) keyword(null)operator(;)
+        keyword(try) operator({)
+            keyword(if)operator(()ident(io) keyword(instanceof) ident(RubyString)operator(\)) operator({)
+                ident(scn) operator(=) ident(debug) operator(?) keyword(new) ident(PositioningScannerImpl)operator(()operator(()operator(()ident(RubyString)operator(\))ident(io)operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(\)) operator(:) keyword(new) ident(ScannerImpl)operator(()operator(()operator(()ident(RubyString)operator(\))ident(io)operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(scn) operator(=) ident(debug) operator(?) keyword(new) ident(PositioningScannerImpl)operator(()keyword(new) ident(IOInputStream)operator(()ident(io)operator(\))operator(\)) operator(:) keyword(new) ident(ScannerImpl)operator(()keyword(new) ident(IOInputStream)operator(()ident(io)operator(\))operator(\))operator(;)
+            operator(})
+            type(Constructor) ident(ctor) operator(=) 
+                ident(debug) operator(?)
+                keyword(new) ident(JRubyConstructor)operator(()ident(self)operator(,) keyword(new) ident(PositioningComposerImpl)operator(()keyword(new) ident(PositioningParserImpl)operator(()operator(()ident(PositioningScanner)operator(\))ident(scn)operator(,)ident(YAML)operator(.)ident(config)operator(()operator(\))operator(.)ident(version)operator(()string<delimiter(")content(1.0)delimiter(")>operator(\))operator(\))operator(,)keyword(new) ident(ResolverImpl)operator(()operator(\))operator(\))operator(\)) operator(:)
+                keyword(new) ident(JRubyConstructor)operator(()ident(self)operator(,) keyword(new) ident(ComposerImpl)operator(()keyword(new) ident(ParserImpl)operator(()ident(scn)operator(,)ident(YAML)operator(.)ident(config)operator(()operator(\))operator(.)ident(version)operator(()string<delimiter(")content(1.0)delimiter(")>operator(\))operator(\))operator(,)keyword(new) ident(ResolverImpl)operator(()operator(\))operator(\))operator(\))
+                operator(;)
+            keyword(while)operator(()ident(ctor)operator(.)ident(checkData)operator(()operator(\))operator(\)) operator({)
+                keyword(if)operator(()ident(d)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                    ident(d) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(fastGetModule)operator(()string<delimiter(")content(YAML)delimiter(")>operator(\))operator(.)ident(fastGetClass)operator(()string<delimiter(")content(Stream)delimiter(")>operator(\))operator(.)ident(callMethod)operator(()ident(context)operator(,)string<delimiter(")content(new)delimiter(")>operator(,) ident(d)operator(\))operator(;)
+                operator(})
+                ident(d)operator(.)ident(callMethod)operator(()ident(context)operator(,)string<delimiter(")content(add)delimiter(")>operator(,) ident(JavaEmbedUtils)operator(.)ident(javaToRuby)operator(()ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(,)ident(ctor)operator(.)ident(getData)operator(()operator(\))operator(\))operator(\))operator(;)
+            operator(})
+            keyword(return) ident(d)operator(;)
+        operator(}) keyword(catch)operator(()ident(YAMLException) ident(e)operator(\)) operator({)
+            keyword(if)operator(()ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getDebug)operator(()operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+                type(Position)operator(.)ident(Range) ident(range) operator(=) operator(()operator(()ident(Positionable)operator(\))ident(e)operator(\))operator(.)ident(getRange)operator(()operator(\))operator(;)
+                keyword(throw) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(syntax error on )delimiter(")> operator(+) ident(range)operator(.)ident(start) operator(+) string<delimiter(")content(:)delimiter(")> operator(+) ident(range)operator(.)ident(end) operator(+) string<delimiter(")content(: )delimiter(")> operator(+) ident(e)operator(.)ident(getMessage)operator(()operator(\))operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                keyword(throw) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(syntax error:)delimiter(")> operator(+) ident(e)operator(.)ident(getMessage)operator(()operator(\))operator(\))operator(;)
+            operator(})
+        operator(})
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(dump_stream)delimiter(")>operator(,) ident(rest) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(dump_stream)operator(()ident(IRubyObject) ident(self)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        ident(ThreadContext) ident(context) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(;)
+        ident(IRubyObject) ident(stream) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(fastGetModule)operator(()string<delimiter(")content(YAML)delimiter(")>operator(\))operator(.)ident(fastGetClass)operator(()string<delimiter(")content(Stream)delimiter(")>operator(\))operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(new)delimiter(")>operator(\))operator(;)
+        keyword(for)operator(()type(int) ident(i)operator(=)integer(0)operator(,)ident(j)operator(=)ident(args)operator(.)ident(length)operator(;)ident(i)operator(<)ident(j)operator(;)ident(i)operator(++)operator(\)) operator({)
+            ident(stream)operator(.)ident(callMethod)operator(()ident(context)operator(,)string<delimiter(")content(add)delimiter(")>operator(,) ident(args)operator([)ident(i)operator(])operator(\))operator(;)
+        operator(})
+        keyword(return) ident(stream)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(emit)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(quick_emit_node)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(rest) operator(=) keyword(true)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(quick_emit_node)operator(()ident(IRubyObject) ident(self)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+        keyword(return) ident(block)operator(.)ident(yield)operator(()ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(,) ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+    operator(})
+
+comment(//    @JRubyMethod(name = "quick_emit_node", rest = true, module = true, visibility = Visibility.PRIVATE\))
+    directive(public) directive(static) ident(IRubyObject) ident(quick_emit)operator(()ident(IRubyObject) ident(self)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+        keyword(return) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+    operator(})
+    
+    comment(// prepares IO port type for load (ported from ext/syck/rubyext.c\))
+    directive(private) directive(static) ident(IRubyObject) ident(check_yaml_port)operator(()ident(IRubyObject) ident(port)operator(\)) operator({)
+        keyword(if) operator(()ident(port) keyword(instanceof) ident(RubyString)operator(\)) operator({)
+            comment(// OK)
+        operator(})
+        keyword(else) keyword(if) operator(()ident(port)operator(.)ident(respondsTo)operator(()string<delimiter(")content(read)delimiter(")>operator(\))operator(\)) operator({)
+            keyword(if) operator(()ident(port)operator(.)ident(respondsTo)operator(()string<delimiter(")content(binmode)delimiter(")>operator(\))operator(\)) operator({)
+                ident(ThreadContext) ident(context) operator(=) ident(port)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(;)
+                ident(port)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(binmode)delimiter(")>operator(\))operator(;)
+            operator(})
+        operator(})
+        keyword(else) operator({)
+            keyword(throw) ident(port)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(instance of IO needed)delimiter(")>operator(\))operator(;)
+        operator(})
+        keyword(return) ident(port)operator(;)
+    operator(})
+
+    annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Hash)delimiter(")>operator(\))
+    directive(public) directive(static) type(class) class(YAMLHashMethods) operator({)
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_yaml_node)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(hash_to_yaml_node)operator(()ident(IRubyObject) ident(self)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+            ident(Ruby) ident(runtime) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+            ident(ThreadContext) ident(context) operator(=) ident(runtime)operator(.)ident(getCurrentContext)operator(()operator(\))operator(;)
+            keyword(return) ident(RuntimeHelpers)operator(.)ident(invoke)operator(()ident(context)operator(,) ident(arg)operator(,) string<delimiter(")content(map)delimiter(")>operator(,) ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(taguri)delimiter(")>operator(\))operator(,) ident(self)operator(,) ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(to_yaml_style)delimiter(")>operator(\))operator(\))operator(;)
+        operator(})
+    operator(})   
+
+    annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Object)delimiter(")>operator(\))
+    directive(public) directive(static) type(class) class(YAMLObjectMethods) operator({)
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_yaml_properties)delimiter(")>operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(obj_to_yaml_properties)operator(()ident(IRubyObject) ident(self)operator(\)) operator({)
+            ident(ThreadContext) ident(context) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(;)
+            keyword(return) ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(instance_variables)delimiter(")>operator(\))operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(sort)delimiter(")>operator(\))operator(;)
+        operator(})
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_yaml_style)delimiter(")>operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(obj_to_yaml_style)operator(()ident(IRubyObject) ident(self)operator(\)) operator({)
+            keyword(return) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_yaml_node)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(obj_to_yaml_node)operator(()ident(IRubyObject) ident(self)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+            ident(ThreadContext) ident(context) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(;)
+            type(Map) ident(mep) operator(=) operator(()type(Map)operator(\))operator(()keyword(new) ident(RubyHash)operator(()ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(\))operator(;)
+            ident(RubyArray) ident(props) operator(=) operator(()ident(RubyArray)operator(\))ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(to_yaml_properties)delimiter(")>operator(\))operator(;)
+            keyword(for)operator(()type(Iterator) ident(iter) operator(=) ident(props)operator(.)ident(getList)operator(()operator(\))operator(.)ident(iterator)operator(()operator(\))operator(;) ident(iter)operator(.)ident(hasNext)operator(()operator(\))operator(;)operator(\)) operator({)
+                type(String) ident(m) operator(=) ident(iter)operator(.)ident(next)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(;)
+                ident(mep)operator(.)ident(put)operator(()ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(m)operator(.)ident(substring)operator(()integer(1)operator(\))operator(\))operator(,) ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,)string<delimiter(")content(instance_variable_get)delimiter(")>operator(,) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(m)operator(\))operator(\))operator(\))operator(;)
+            operator(})
+            keyword(return) ident(RuntimeHelpers)operator(.)ident(invoke)operator(()ident(context)operator(,) ident(arg)operator(,) string<delimiter(")content(map)delimiter(")>operator(,) ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(taguri)delimiter(")>operator(\))operator(,) operator(()ident(IRubyObject)operator(\))ident(mep)operator(,) ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(to_yaml_style)delimiter(")>operator(\))operator(\))operator(;)
+        operator(})
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_yaml)delimiter(")>operator(,) ident(rest) operator(=) keyword(true)operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(obj_to_yaml)operator(()ident(IRubyObject) ident(self)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+            ident(ThreadContext) ident(context) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(;)
+            keyword(return) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(fastGetModule)operator(()string<delimiter(")content(YAML)delimiter(")>operator(\))operator(.)ident(callMethod)operator(()ident(context)operator(,)string<delimiter(")content(dump)delimiter(")>operator(,) ident(self)operator(\))operator(;)
+        operator(})
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(taguri)delimiter(")>operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(obj_taguri)operator(()ident(IRubyObject) ident(self)operator(\)) operator({)
+            keyword(return) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()string<delimiter(")content(!ruby/object:)delimiter(")> operator(+) ident(self)operator(.)ident(getType)operator(()operator(\))operator(.)ident(getName)operator(()operator(\))operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Class)delimiter(")>operator(\))
+    directive(public) directive(static) type(class) class(YAMLClassMethods) operator({)
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_yaml)delimiter(")>operator(,) ident(rest) operator(=) keyword(true)operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(class_to_yaml)operator(()ident(IRubyObject) ident(self)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) operator({)
+            keyword(throw) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newTypeError)operator(()string<delimiter(")content(can't dump anonymous class )delimiter(")> operator(+) ident(self)operator(.)ident(getType)operator(()operator(\))operator(.)ident(getName)operator(()operator(\))operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Array)delimiter(")>operator(\))
+    directive(public) directive(static) type(class) class(YAMLArrayMethods) operator({)
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_yaml_node)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(array_to_yaml_node)operator(()ident(IRubyObject) ident(self)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+            ident(ThreadContext) ident(context) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(;)
+            keyword(return) ident(RuntimeHelpers)operator(.)ident(invoke)operator(()ident(context)operator(,) ident(arg)operator(,) string<delimiter(")content(seq)delimiter(")>operator(,) ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(taguri)delimiter(")>operator(\))operator(,) ident(self)operator(,) ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(to_yaml_style)delimiter(")>operator(\))operator(\))operator(;)
+        operator(})
+    operator(})
+
+    annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Struct)delimiter(")>operator(\))
+    directive(public) directive(static) type(class) class(YAMLStructMethods) operator({)
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_yaml_node)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(struct_to_yaml_node)operator(()ident(IRubyObject) ident(self)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+            ident(ThreadContext) ident(context) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(;)
+            type(Map) ident(mep) operator(=) operator(()type(Map)operator(\))operator(()keyword(new) ident(RubyHash)operator(()ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(\))operator(;)
+            keyword(for)operator(()type(Iterator) ident(iter) operator(=) operator(()operator(()ident(RubyArray)operator(\))ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(members)delimiter(")>operator(\))operator(\))operator(.)ident(getList)operator(()operator(\))operator(.)ident(iterator)operator(()operator(\))operator(;)ident(iter)operator(.)ident(hasNext)operator(()operator(\))operator(;)operator(\)) operator({)
+                ident(IRubyObject) ident(key) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(iter)operator(.)ident(next)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(\))operator(;)
+                ident(mep)operator(.)ident(put)operator(()ident(key)operator(,)ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,)ident(MethodIndex)operator(.)ident(AREF)operator(,) string<delimiter(")content([])delimiter(")>operator(,) ident(key)operator(\))operator(\))operator(;)
+            operator(})            
+            keyword(for)operator(()type(Iterator) ident(iter) operator(=) operator(()operator(()ident(RubyArray)operator(\))ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(to_yaml_properties)delimiter(")>operator(\))operator(\))operator(.)ident(getList)operator(()operator(\))operator(.)ident(iterator)operator(()operator(\))operator(;) ident(iter)operator(.)ident(hasNext)operator(()operator(\))operator(;)operator(\)) operator({)
+                type(String) ident(m) operator(=) ident(iter)operator(.)ident(next)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(;)
+                ident(mep)operator(.)ident(put)operator(()ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(m)operator(.)ident(substring)operator(()integer(1)operator(\))operator(\))operator(,) ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,)string<delimiter(")content(instance_variable_get)delimiter(")>operator(,) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(m)operator(\))operator(\))operator(\))operator(;)
+            operator(})
+            keyword(return) ident(RuntimeHelpers)operator(.)ident(invoke)operator(()ident(context)operator(,) ident(arg)operator(,) string<delimiter(")content(map)delimiter(")>operator(,) ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(taguri)delimiter(")>operator(\))operator(,) operator(()ident(IRubyObject)operator(\))ident(mep)operator(,) ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(to_yaml_style)delimiter(")>operator(\))operator(\))operator(;)
+        operator(})
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(taguri)delimiter(")>operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(struct_taguri)operator(()ident(IRubyObject) ident(self)operator(\)) operator({)
+            keyword(return) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()string<delimiter(")content(!ruby/struct:)delimiter(")> operator(+) ident(self)operator(.)ident(getType)operator(()operator(\))operator(.)ident(getName)operator(()operator(\))operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Exception)delimiter(")>operator(\))
+    directive(public) directive(static) type(class) class(YAMLExceptionMethods) operator({)
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_yaml_node)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(exception_to_yaml_node)operator(()ident(IRubyObject) ident(self)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+            ident(ThreadContext) ident(context) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(;)
+            type(Map) ident(mep) operator(=) operator(()type(Map)operator(\))operator(()keyword(new) ident(RubyHash)operator(()ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(\))operator(;)
+            ident(mep)operator(.)ident(put)operator(()ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()string<delimiter(")content(message)delimiter(")>operator(\))operator(,)ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(message)delimiter(")>operator(\))operator(\))operator(;)
+            keyword(for)operator(()type(Iterator) ident(iter) operator(=) operator(()operator(()ident(RubyArray)operator(\))ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(to_yaml_properties)delimiter(")>operator(\))operator(\))operator(.)ident(getList)operator(()operator(\))operator(.)ident(iterator)operator(()operator(\))operator(;) ident(iter)operator(.)ident(hasNext)operator(()operator(\))operator(;)operator(\)) operator({)
+                type(String) ident(m) operator(=) ident(iter)operator(.)ident(next)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(;)
+                ident(mep)operator(.)ident(put)operator(()ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(m)operator(.)ident(substring)operator(()integer(1)operator(\))operator(\))operator(,) ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,)string<delimiter(")content(instance_variable_get)delimiter(")>operator(,) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(m)operator(\))operator(\))operator(\))operator(;)
+            operator(})
+            keyword(return) ident(RuntimeHelpers)operator(.)ident(invoke)operator(()ident(context)operator(,) ident(arg)operator(,)string<delimiter(")content(map)delimiter(")>operator(,) ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(taguri)delimiter(")>operator(\))operator(,) operator(()ident(IRubyObject)operator(\))ident(mep)operator(,) ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(to_yaml_style)delimiter(")>operator(\))operator(\))operator(;)
+        operator(})
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(taguri)delimiter(")>operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(exception_taguri)operator(()ident(IRubyObject) ident(self)operator(\)) operator({)
+            keyword(return) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()string<delimiter(")content(!ruby/exception:)delimiter(")> operator(+) ident(self)operator(.)ident(getType)operator(()operator(\))operator(.)ident(getName)operator(()operator(\))operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    directive(private) directive(static) directive(final) type(Pattern) ident(AFTER_NEWLINE) operator(=) type(Pattern)operator(.)ident(compile)operator(()string<delimiter(")char(\\n)content(.+)delimiter(")>operator(,) type(Pattern)operator(.)ident(DOTALL)operator(\))operator(;)
+    annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(String)delimiter(")>operator(\))
+    directive(public) directive(static) type(class) class(YAMLStringMethods) operator({)
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(is_complex_yaml?)delimiter(")>operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(string_is_complex)operator(()ident(IRubyObject) ident(self)operator(\)) operator({)
+            ident(ThreadContext) ident(context) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(;)
+            keyword(return) operator(()ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(to_yaml_style)delimiter(")>operator(\))operator(.)ident(isTrue)operator(()operator(\)) operator(||)
+                    operator(()operator(()type(List)operator(\))ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(to_yaml_properties)delimiter(")>operator(\))operator(\))operator(.)ident(isEmpty)operator(()operator(\)) operator(||)
+                    ident(AFTER_NEWLINE)operator(.)ident(matcher)operator(()ident(self)operator(.)ident(toString)operator(()operator(\))operator(\))operator(.)ident(find)operator(()operator(\))operator(\)) operator(?) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\)) operator(:) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+        operator(})
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(is_binary_data?)delimiter(")>operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(string_is_binary)operator(()ident(IRubyObject) ident(self)operator(\)) operator({)
+            ident(ThreadContext) ident(context) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(;)
+            keyword(if)operator(()ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) ident(MethodIndex)operator(.)ident(EMPTY_P)operator(,) string<delimiter(")content(empty?)delimiter(")>operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+                keyword(return) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+            operator(})
+            keyword(return) ident(self)operator(.)ident(toString)operator(()operator(\))operator(.)ident(indexOf)operator(()string<delimiter(')content(\\0)delimiter(')>operator(\)) operator(!=) operator(-)integer(1) operator(?) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\)) operator(:) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+        operator(})
+        directive(private) directive(static) ident(JRubyRepresenter) ident(into)operator(()ident(IRubyObject) ident(arg)operator(\)) operator({)
+            ident(IRubyObject) ident(jobj) operator(=) ident(arg)operator(.)ident(getInstanceVariables)operator(()operator(\))operator(.)ident(fastGetInstanceVariable)operator(()string<delimiter(")content(@java_object)delimiter(")>operator(\))operator(;)
+            keyword(if)operator(()ident(jobj) operator(!=) keyword(null)operator(\)) operator({)
+                keyword(return) operator(()ident(JRubyRepresenter)operator(\))operator(()operator(()operator(()ident(org)operator(.)ident(jruby)operator(.)ident(javasupport)operator(.)ident(JavaObject)operator(\))ident(jobj)operator(\))operator(.)ident(getValue)operator(()operator(\))operator(\))operator(;)
+            operator(})
+            keyword(return) keyword(null)operator(;)
+        operator(})
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_yaml_node)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(string_to_yaml_node)operator(()ident(IRubyObject) ident(self)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+            ident(ThreadContext) ident(context) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(;)
+            ident(Ruby) ident(rt) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+            keyword(if)operator(()ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(is_binary_data?)delimiter(")>operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+                keyword(return) ident(RuntimeHelpers)operator(.)ident(invoke)operator(()ident(context)operator(,) ident(arg)operator(,) string<delimiter(")content(scalar)delimiter(")>operator(,) ident(rt)operator(.)ident(newString)operator(()string<delimiter(")content(tag:yaml.org,2002:binary)delimiter(")>operator(\))operator(,) ident(rt)operator(.)ident(newArray)operator(()ident(self)operator(\))operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(pack)delimiter(")>operator(,) ident(rt)operator(.)ident(newString)operator(()string<delimiter(")content(m)delimiter(")>operator(\))operator(\))operator(,) ident(rt)operator(.)ident(newString)operator(()string<delimiter(")content(|)delimiter(")>operator(\))operator(\))operator(;)
+            operator(})
+            keyword(if)operator(()operator(()operator(()type(List)operator(\))ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(to_yaml_properties)delimiter(")>operator(\))operator(\))operator(.)ident(isEmpty)operator(()operator(\))operator(\)) operator({)
+                ident(JRubyRepresenter) ident(rep) operator(=) ident(into)operator(()ident(arg)operator(\))operator(;)
+                keyword(if)operator(()ident(rep) operator(!=) keyword(null)operator(\)) operator({)
+                    keyword(try) operator({)
+                        keyword(return) ident(JavaUtil)operator(.)ident(convertJavaToRuby)operator(()ident(rt)operator(,)ident(rep)operator(.)ident(scalar)operator(()ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(taguri)delimiter(")>operator(\))operator(.)ident(toString)operator(()operator(\))operator(,)ident(self)operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(,)ident(self)operator(.)ident(toString)operator(()operator(\))operator(.)ident(startsWith)operator(()string<delimiter(")content(:)delimiter(")>operator(\)) operator(?) string<delimiter(")char(\\")delimiter(")> operator(:) ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(to_yaml_style)delimiter(")>operator(\))operator(.)ident(toString)operator(()operator(\))operator(\))operator(\))operator(;)
+                    operator(}) keyword(catch)operator(()type(IOException) ident(e)operator(\)) operator({)
+                        keyword(throw) ident(rt)operator(.)ident(newIOErrorFromException)operator(()ident(e)operator(\))operator(;)
+                    operator(})
+                operator(}) keyword(else) operator({)
+                    keyword(return) ident(RuntimeHelpers)operator(.)ident(invoke)operator(()ident(context)operator(,) ident(arg)operator(,) string<delimiter(")content(scalar)delimiter(")>operator(,) ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(taguri)delimiter(")>operator(\))operator(,) ident(self)operator(,) ident(self)operator(.)ident(toString)operator(()operator(\))operator(.)ident(startsWith)operator(()string<delimiter(")content(:)delimiter(")>operator(\)) operator(?) ident(rt)operator(.)ident(newString)operator(()string<delimiter(")char(\\")delimiter(")>operator(\)) operator(:) ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(to_yaml_style)delimiter(")>operator(\))operator(\))operator(;)
+                operator(})
+            operator(})
+
+            type(Map) ident(mep) operator(=) operator(()type(Map)operator(\))operator(()keyword(new) ident(RubyHash)operator(()ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(\))operator(;)
+            ident(mep)operator(.)ident(put)operator(()ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()string<delimiter(")content(str)delimiter(")>operator(\))operator(,)ident(rt)operator(.)ident(newString)operator(()ident(self)operator(.)ident(toString)operator(()operator(\))operator(\))operator(\))operator(;)
+            keyword(for)operator(()type(Iterator) ident(iter) operator(=) operator(()operator(()ident(RubyArray)operator(\))ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(to_yaml_properties)delimiter(")>operator(\))operator(\))operator(.)ident(getList)operator(()operator(\))operator(.)ident(iterator)operator(()operator(\))operator(;) ident(iter)operator(.)ident(hasNext)operator(()operator(\))operator(;)operator(\)) operator({)
+                type(String) ident(m) operator(=) ident(iter)operator(.)ident(next)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(;)
+                ident(mep)operator(.)ident(put)operator(()ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(m)operator(\))operator(,) ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,)string<delimiter(")content(instance_variable_get)delimiter(")>operator(,) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(m)operator(\))operator(\))operator(\))operator(;)
+            operator(})
+            keyword(return) ident(RuntimeHelpers)operator(.)ident(invoke)operator(()ident(context)operator(,) ident(arg)operator(,) string<delimiter(")content(map)delimiter(")>operator(,) ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(taguri)delimiter(")>operator(\))operator(,) operator(()ident(IRubyObject)operator(\))ident(mep)operator(,) ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(to_yaml_style)delimiter(")>operator(\))operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Symbol)delimiter(")>operator(\))
+    directive(public) directive(static) type(class) class(YAMLSymbolMethods) operator({)
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_yaml_node)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(symbol_to_yaml_node)operator(()ident(IRubyObject) ident(self)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+            ident(ThreadContext) ident(context) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(;)
+            keyword(return) ident(RuntimeHelpers)operator(.)ident(invoke)operator(()ident(context)operator(,) ident(arg)operator(,) string<delimiter(")content(scalar)delimiter(")>operator(,) ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(taguri)delimiter(")>operator(\))operator(,) ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(inspect)delimiter(")>operator(\))operator(,) ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(to_yaml_style)delimiter(")>operator(\))operator(\))operator(;)
+        operator(})
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(taguri)delimiter(")>operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(symbol_taguri)operator(()ident(IRubyObject) ident(self)operator(\)) operator({)
+            keyword(return) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()string<delimiter(")content(tag:yaml.org,2002:str)delimiter(")>operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Numeric)delimiter(")>operator(\))
+    directive(public) directive(static) type(class) class(YAMLNumericMethods) operator({)
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_yaml_node)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(numeric_to_yaml_node)operator(()ident(IRubyObject) ident(self)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+            ident(ThreadContext) ident(context) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(;)
+            type(String) ident(val) operator(=) ident(self)operator(.)ident(toString)operator(()operator(\))operator(;)
+            keyword(if)operator(()string<delimiter(")content(Infinity)delimiter(")>operator(.)ident(equals)operator(()ident(val)operator(\))operator(\)) operator({)
+                ident(val) operator(=) string<delimiter(")content(.Inf)delimiter(")>operator(;)
+            operator(}) keyword(else) keyword(if)operator(()string<delimiter(")content(-Infinity)delimiter(")>operator(.)ident(equals)operator(()ident(val)operator(\))operator(\)) operator({)
+                ident(val) operator(=) string<delimiter(")content(-.Inf)delimiter(")>operator(;)
+            operator(}) keyword(else) keyword(if)operator(()string<delimiter(")content(NaN)delimiter(")>operator(.)ident(equals)operator(()ident(val)operator(\))operator(\)) operator({)
+                ident(val) operator(=) string<delimiter(")content(.NaN)delimiter(")>operator(;)
+            operator(})
+            keyword(return) ident(RuntimeHelpers)operator(.)ident(invoke)operator(()ident(context)operator(,) ident(arg)operator(,)string<delimiter(")content(scalar)delimiter(")>operator(,) ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(taguri)delimiter(")>operator(\))operator(,) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(val)operator(\))operator(,) ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(to_yaml_style)delimiter(")>operator(\))operator(\))operator(;)
+        operator(})
+    operator(})
+
+    annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Range)delimiter(")>operator(\))
+    directive(public) directive(static) type(class) class(YAMLRangeMethods) operator({)
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_yaml_node)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(range_to_yaml_node)operator(()ident(IRubyObject) ident(self)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+            ident(ThreadContext) ident(context) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(;)
+            type(Map) ident(mep) operator(=) operator(()type(Map)operator(\))operator(()keyword(new) ident(RubyHash)operator(()ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(\))operator(;)
+            ident(mep)operator(.)ident(put)operator(()ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()string<delimiter(")content(begin)delimiter(")>operator(\))operator(,)ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(begin)delimiter(")>operator(\))operator(\))operator(;)
+            ident(mep)operator(.)ident(put)operator(()ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()string<delimiter(")content(end)delimiter(")>operator(\))operator(,)ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(end)delimiter(")>operator(\))operator(\))operator(;)
+            ident(mep)operator(.)ident(put)operator(()ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()string<delimiter(")content(excl)delimiter(")>operator(\))operator(,)ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(exclude_end?)delimiter(")>operator(\))operator(\))operator(;)
+            keyword(for)operator(()type(Iterator) ident(iter) operator(=) operator(()operator(()ident(RubyArray)operator(\))ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(to_yaml_properties)delimiter(")>operator(\))operator(\))operator(.)ident(getList)operator(()operator(\))operator(.)ident(iterator)operator(()operator(\))operator(;) ident(iter)operator(.)ident(hasNext)operator(()operator(\))operator(;)operator(\)) operator({)
+                type(String) ident(m) operator(=) ident(iter)operator(.)ident(next)operator(()operator(\))operator(.)ident(toString)operator(()operator(\))operator(;)
+                ident(mep)operator(.)ident(put)operator(()ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(m)operator(.)ident(substring)operator(()integer(1)operator(\))operator(\))operator(,) ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,)string<delimiter(")content(instance_variable_get)delimiter(")>operator(,) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(m)operator(\))operator(\))operator(\))operator(;)
+            operator(})
+            keyword(return) ident(RuntimeHelpers)operator(.)ident(invoke)operator(()ident(context)operator(,) ident(arg)operator(,) string<delimiter(")content(map)delimiter(")>operator(,) ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(taguri)delimiter(")>operator(\))operator(,) operator(()ident(IRubyObject)operator(\))ident(mep)operator(,) ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(to_yaml_style)delimiter(")>operator(\))operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Regexp)delimiter(")>operator(\))
+    directive(public) directive(static) type(class) class(YAMLRegexpMethods) operator({)
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_yaml_node)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(regexp_to_yaml_node)operator(()ident(IRubyObject) ident(self)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+            ident(ThreadContext) ident(context) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(;)
+            keyword(return) ident(RuntimeHelpers)operator(.)ident(invoke)operator(()ident(context)operator(,) ident(arg)operator(,) string<delimiter(")content(scalar)delimiter(")>operator(,) ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(taguri)delimiter(")>operator(\))operator(,) ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(inspect)delimiter(")>operator(\))operator(,) ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(to_yaml_style)delimiter(")>operator(\))operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Time)delimiter(")>operator(\))
+    directive(public) directive(static) type(class) class(YAMLTimeMethods) operator({)
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_yaml_node)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(time_to_yaml_node)operator(()ident(IRubyObject) ident(self)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+            ident(ThreadContext) ident(context) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(;)
+            ident(IRubyObject) ident(tz) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()string<delimiter(")content(Z)delimiter(")>operator(\))operator(;)
+            ident(IRubyObject) ident(difference_sign) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()string<delimiter(")content(-)delimiter(")>operator(\))operator(;)
+            ident(self) operator(=) ident(self)operator(.)ident(dup)operator(()operator(\))operator(;)
+            keyword(if)operator(()operator(!)ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(utc?)delimiter(")>operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+                ident(IRubyObject) ident(utc_same_instant) operator(=) ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(utc)delimiter(")>operator(\))operator(;)
+                ident(IRubyObject) ident(utc_same_writing) operator(=) ident(RuntimeHelpers)operator(.)ident(invoke)operator(()ident(context)operator(,) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getTime)operator(()operator(\))operator(,) string<delimiter(")content(utc)delimiter(")>operator(,) keyword(new) ident(IRubyObject)type([])operator({)
+                        ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(year)delimiter(")>operator(\))operator(,)ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(month)delimiter(")>operator(\))operator(,)ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(day)delimiter(")>operator(\))operator(,)ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(hour)delimiter(")>operator(\))operator(,)
+                        ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(min)delimiter(")>operator(\))operator(,)ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(sec)delimiter(")>operator(\))operator(,)ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(usec)delimiter(")>operator(\))operator(})operator(\))operator(;)
+                ident(IRubyObject) ident(difference_to_utc) operator(=) ident(utc_same_writing)operator(.)ident(callMethod)operator(()ident(context)operator(,)ident(MethodIndex)operator(.)ident(OP_MINUS)operator(,) string<delimiter(")content(-)delimiter(")>operator(,) ident(utc_same_instant)operator(\))operator(;)
+                ident(IRubyObject) ident(absolute_difference)operator(;)
+                keyword(if)operator(()ident(difference_to_utc)operator(.)ident(callMethod)operator(()ident(context)operator(,)ident(MethodIndex)operator(.)ident(OP_LT)operator(,) string<delimiter(")content(<)delimiter(")>operator(,) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+                    ident(difference_sign) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()string<delimiter(")content(-)delimiter(")>operator(\))operator(;)
+                    ident(absolute_difference) operator(=) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(\))operator(.)ident(callMethod)operator(()ident(context)operator(,)ident(MethodIndex)operator(.)ident(OP_MINUS)operator(,) string<delimiter(")content(-)delimiter(")>operator(,) ident(difference_to_utc)operator(\))operator(;)
+                operator(}) keyword(else) operator({)
+                    ident(difference_sign) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()string<delimiter(")content(+)delimiter(")>operator(\))operator(;)
+                    ident(absolute_difference) operator(=) ident(difference_to_utc)operator(;)
+                operator(})
+                ident(IRubyObject) ident(difference_minutes) operator(=) ident(absolute_difference)operator(.)ident(callMethod)operator(()ident(context)operator(,)string<delimiter(")content(/)delimiter(")>operator(,) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()integer(60)operator(\))operator(\))operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(round)delimiter(")>operator(\))operator(;)
+                ident(tz) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()string<delimiter(")content(%s%02d:%02d)delimiter(")>operator(\))operator(.)ident(callMethod)operator(()ident(context)operator(,)string<delimiter(")content(%)delimiter(")>operator(,) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArrayNoCopy)operator(()keyword(new) ident(IRubyObject)type([])operator({)ident(difference_sign)operator(,)ident(difference_minutes)operator(.)ident(callMethod)operator(()ident(context)operator(,)string<delimiter(")content(/)delimiter(")>operator(,) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()integer(60)operator(\))operator(\))operator(,)ident(difference_minutes)operator(.)ident(callMethod)operator(()ident(context)operator(,)string<delimiter(")content(%)delimiter(")>operator(,) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()integer(60)operator(\))operator(\))operator(})operator(\))operator(\))operator(;)
+            operator(})
+            ident(IRubyObject) ident(standard) operator(=) ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,)string<delimiter(")content(strftime)delimiter(")>operator(,) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()string<delimiter(")content(%Y-%m-%d %H:%M:%S)delimiter(")>operator(\))operator(\))operator(;)
+            keyword(if)operator(()ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(usec)delimiter(")>operator(\))operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(nonzero?)delimiter(")>operator(\))operator(.)ident(isTrue)operator(()operator(\))operator(\)) operator({)
+                ident(standard) operator(=) ident(standard)operator(.)ident(callMethod)operator(()ident(context)operator(,) ident(MethodIndex)operator(.)ident(OP_PLUS)operator(,) string<delimiter(")content(+)delimiter(")>operator(,) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()string<delimiter(")content(.%06d)delimiter(")>operator(\))operator(.)ident(callMethod)operator(()ident(context)operator(,)string<delimiter(")content(%)delimiter(")>operator(,) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArray)operator(()ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(usec)delimiter(")>operator(\))operator(\))operator(\))operator(\))operator(;)
+            operator(})
+            ident(standard) operator(=) ident(standard)operator(.)ident(callMethod)operator(()ident(context)operator(,)ident(MethodIndex)operator(.)ident(OP_PLUS)operator(,) string<delimiter(")content(+)delimiter(")>operator(,) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()string<delimiter(")content( %s)delimiter(")>operator(\))operator(.)ident(callMethod)operator(()ident(context)operator(,)string<delimiter(")content(%)delimiter(")>operator(,) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArray)operator(()ident(tz)operator(\))operator(\))operator(\))operator(;)
+            keyword(return) ident(RuntimeHelpers)operator(.)ident(invoke)operator(()ident(context)operator(,) ident(arg)operator(,) string<delimiter(")content(scalar)delimiter(")>operator(,) ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(taguri)delimiter(")>operator(\))operator(,) ident(standard)operator(,) ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(to_yaml_style)delimiter(")>operator(\))operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Date)delimiter(")>operator(\))
+    directive(public) directive(static) type(class) class(YAMLDateMethods) operator({)
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_yaml_node)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(date_to_yaml_node)operator(()ident(IRubyObject) ident(self)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+            ident(ThreadContext) ident(context) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(;)
+            keyword(return) ident(RuntimeHelpers)operator(.)ident(invoke)operator(()ident(context)operator(,) ident(arg)operator(,) string<delimiter(")content(scalar)delimiter(")>operator(,) ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(taguri)delimiter(")>operator(\))operator(,) ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) ident(MethodIndex)operator(.)ident(TO_S)operator(,) string<delimiter(")content(to_s)delimiter(")>operator(\))operator(,) ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(to_yaml_style)delimiter(")>operator(\))operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(TrueClass)delimiter(")>operator(\))
+    directive(public) directive(static) type(class) class(YAMLTrueMethods) operator({)
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_yaml_node)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(true_to_yaml_node)operator(()ident(IRubyObject) ident(self)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+            ident(ThreadContext) ident(context) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(;)
+            keyword(return) ident(RuntimeHelpers)operator(.)ident(invoke)operator(()ident(context)operator(,) ident(arg)operator(,) string<delimiter(")content(scalar)delimiter(")>operator(,) ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(taguri)delimiter(")>operator(\))operator(,) ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) ident(MethodIndex)operator(.)ident(TO_S)operator(,) string<delimiter(")content(to_s)delimiter(")>operator(\))operator(,) ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(to_yaml_style)delimiter(")>operator(\))operator(\))operator(;)
+        operator(})
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(taguri)delimiter(")>operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(true_taguri)operator(()ident(IRubyObject) ident(self)operator(\)) operator({)
+            keyword(return) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()string<delimiter(")content(tag:yaml.org,2002:bool)delimiter(")>operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(FalseClass)delimiter(")>operator(\))
+    directive(public) directive(static) type(class) class(YAMLFalseMethods) operator({)
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_yaml_node)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(false_to_yaml_node)operator(()ident(IRubyObject) ident(self)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+            ident(ThreadContext) ident(context) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(;)
+            keyword(return) ident(RuntimeHelpers)operator(.)ident(invoke)operator(()ident(context)operator(,) ident(arg)operator(,) string<delimiter(")content(scalar)delimiter(")>operator(,) ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(taguri)delimiter(")>operator(\))operator(,) ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) ident(MethodIndex)operator(.)ident(TO_S)operator(,) string<delimiter(")content(to_s)delimiter(")>operator(\))operator(,) ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(to_yaml_style)delimiter(")>operator(\))operator(\))operator(;)
+        operator(})
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(taguri)delimiter(")>operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(false_taguri)operator(()ident(IRubyObject) ident(self)operator(\)) operator({)
+            keyword(return) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()string<delimiter(")content(tag:yaml.org,2002:bool)delimiter(")>operator(\))operator(;)
+        operator(})
+    operator(})
+    
+    annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(NilClass)delimiter(")>operator(\))
+    directive(public) directive(static) type(class) class(YAMLNilMethods) operator({)
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_yaml_node)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(nil_to_yaml_node)operator(()ident(IRubyObject) ident(self)operator(,) ident(IRubyObject) ident(arg)operator(\)) operator({)
+            ident(ThreadContext) ident(context) operator(=) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(;)
+            keyword(return) ident(RuntimeHelpers)operator(.)ident(invoke)operator(()ident(context)operator(,) ident(arg)operator(,)string<delimiter(")content(scalar)delimiter(")>operator(,) ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(taguri)delimiter(")>operator(\))operator(,) ident(self)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()string<delimiter(")delimiter(")>operator(\))operator(,) ident(self)operator(.)ident(callMethod)operator(()ident(context)operator(,) string<delimiter(")content(to_yaml_style)delimiter(")>operator(\))operator(\))operator(;)
+        operator(})
+    operator(})
+operator(})comment(// RubyYAML)
+comment(/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2006 Ola Bini <ola@ologix.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(java.io.InputStream)operator(;)
+keyword(import) include(java.io.IOException)operator(;)
+
+keyword(import) include(java.util.List)operator(;)
+keyword(import) include(java.util.ArrayList)operator(;)
+
+keyword(import) include(java.util.zip.GZIPInputStream)operator(;)
+keyword(import) include(java.util.zip.GZIPOutputStream)operator(;)
+keyword(import) include(org.jruby.anno.FrameField)operator(;)
+keyword(import) include(org.jruby.anno.JRubyMethod)operator(;)
+keyword(import) include(org.jruby.anno.JRubyClass)operator(;)
+keyword(import) include(org.jruby.anno.JRubyModule)operator(;)
+
+keyword(import) include(org.jruby.exceptions.RaiseException)operator(;)
+keyword(import) include(org.jruby.javasupport.util.RuntimeHelpers)operator(;)
+keyword(import) include(org.jruby.runtime.Arity)operator(;)
+
+keyword(import) include(org.jruby.runtime.Block)operator(;)
+keyword(import) include(org.jruby.runtime.ObjectAllocator)operator(;)
+keyword(import) include(org.jruby.runtime.ThreadContext)operator(;)
+keyword(import) include(org.jruby.runtime.Visibility)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+
+keyword(import) include(org.jruby.util.IOInputStream)operator(;)
+keyword(import) include(org.jruby.util.IOOutputStream)operator(;)
+keyword(import) include(org.jruby.util.CRC32Ext)operator(;)
+keyword(import) include(org.jruby.util.Adler32Ext)operator(;)
+keyword(import) include(org.jruby.util.ZlibInflate)operator(;)
+keyword(import) include(org.jruby.util.ZlibDeflate)operator(;)
+
+keyword(import) include(org.jruby.util.ByteList)operator(;)
+
+annotation(@JRubyModule)operator(()ident(name)operator(=)string<delimiter(")content(Zlib)delimiter(")>operator(\))
+directive(public) type(class) class(RubyZlib) operator({)
+    comment(/** Create the Zlib module and add it to the Ruby runtime.
+     * 
+     */)
+    directive(public) directive(static) ident(RubyModule) ident(createZlibModule)operator(()ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(RubyModule) ident(result) operator(=) ident(runtime)operator(.)ident(defineModule)operator(()string<delimiter(")content(Zlib)delimiter(")>operator(\))operator(;)
+
+        ident(RubyClass) ident(gzfile) operator(=) ident(result)operator(.)ident(defineClassUnder)operator(()string<delimiter(")content(GzipFile)delimiter(")>operator(,) ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(,) ident(RubyGzipFile)operator(.)ident(GZIPFILE_ALLOCATOR)operator(\))operator(;)
+        ident(gzfile)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyGzipFile)operator(.)ident(class)operator(\))operator(;)
+        
+        ident(RubyClass) ident(gzreader) operator(=) ident(result)operator(.)ident(defineClassUnder)operator(()string<delimiter(")content(GzipReader)delimiter(")>operator(,) ident(gzfile)operator(,) ident(RubyGzipReader)operator(.)ident(GZIPREADER_ALLOCATOR)operator(\))operator(;)
+        ident(gzreader)operator(.)ident(includeModule)operator(()ident(runtime)operator(.)ident(getEnumerable)operator(()operator(\))operator(\))operator(;)
+        ident(gzreader)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyGzipReader)operator(.)ident(class)operator(\))operator(;)
+        
+        ident(RubyClass) ident(standardError) operator(=) ident(runtime)operator(.)ident(getStandardError)operator(()operator(\))operator(;)
+        ident(RubyClass) ident(zlibError) operator(=) ident(result)operator(.)ident(defineClassUnder)operator(()string<delimiter(")content(Error)delimiter(")>operator(,) ident(standardError)operator(,) ident(standardError)operator(.)ident(getAllocator)operator(()operator(\))operator(\))operator(;)
+        ident(gzreader)operator(.)ident(defineClassUnder)operator(()string<delimiter(")content(Error)delimiter(")>operator(,) ident(zlibError)operator(,) ident(zlibError)operator(.)ident(getAllocator)operator(()operator(\))operator(\))operator(;)
+
+        ident(RubyClass) ident(gzwriter) operator(=) ident(result)operator(.)ident(defineClassUnder)operator(()string<delimiter(")content(GzipWriter)delimiter(")>operator(,) ident(gzfile)operator(,) ident(RubyGzipWriter)operator(.)ident(GZIPWRITER_ALLOCATOR)operator(\))operator(;)
+        ident(gzwriter)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyGzipWriter)operator(.)ident(class)operator(\))operator(;)
+
+        ident(result)operator(.)ident(defineConstant)operator(()string<delimiter(")content(ZLIB_VERSION)delimiter(")>operator(,)ident(runtime)operator(.)ident(newString)operator(()string<delimiter(")content(1.2.1)delimiter(")>operator(\))operator(\))operator(;)
+        ident(result)operator(.)ident(defineConstant)operator(()string<delimiter(")content(VERSION)delimiter(")>operator(,)ident(runtime)operator(.)ident(newString)operator(()string<delimiter(")content(0.6.0)delimiter(")>operator(\))operator(\))operator(;)
+
+        ident(result)operator(.)ident(defineConstant)operator(()string<delimiter(")content(BINARY)delimiter(")>operator(,)ident(runtime)operator(.)ident(newFixnum)operator(()integer(0)operator(\))operator(\))operator(;)
+        ident(result)operator(.)ident(defineConstant)operator(()string<delimiter(")content(ASCII)delimiter(")>operator(,)ident(runtime)operator(.)ident(newFixnum)operator(()integer(1)operator(\))operator(\))operator(;)
+        ident(result)operator(.)ident(defineConstant)operator(()string<delimiter(")content(UNKNOWN)delimiter(")>operator(,)ident(runtime)operator(.)ident(newFixnum)operator(()integer(2)operator(\))operator(\))operator(;)
+
+        ident(result)operator(.)ident(defineConstant)operator(()string<delimiter(")content(DEF_MEM_LEVEL)delimiter(")>operator(,)ident(runtime)operator(.)ident(newFixnum)operator(()integer(8)operator(\))operator(\))operator(;)
+        ident(result)operator(.)ident(defineConstant)operator(()string<delimiter(")content(MAX_MEM_LEVEL)delimiter(")>operator(,)ident(runtime)operator(.)ident(newFixnum)operator(()integer(9)operator(\))operator(\))operator(;)
+
+        ident(result)operator(.)ident(defineConstant)operator(()string<delimiter(")content(OS_UNIX)delimiter(")>operator(,)ident(runtime)operator(.)ident(newFixnum)operator(()integer(3)operator(\))operator(\))operator(;)
+        ident(result)operator(.)ident(defineConstant)operator(()string<delimiter(")content(OS_UNKNOWN)delimiter(")>operator(,)ident(runtime)operator(.)ident(newFixnum)operator(()integer(255)operator(\))operator(\))operator(;)
+        ident(result)operator(.)ident(defineConstant)operator(()string<delimiter(")content(OS_CODE)delimiter(")>operator(,)ident(runtime)operator(.)ident(newFixnum)operator(()integer(11)operator(\))operator(\))operator(;)
+        ident(result)operator(.)ident(defineConstant)operator(()string<delimiter(")content(OS_ZSYSTEM)delimiter(")>operator(,)ident(runtime)operator(.)ident(newFixnum)operator(()integer(8)operator(\))operator(\))operator(;)
+        ident(result)operator(.)ident(defineConstant)operator(()string<delimiter(")content(OS_VMCMS)delimiter(")>operator(,)ident(runtime)operator(.)ident(newFixnum)operator(()integer(4)operator(\))operator(\))operator(;)
+        ident(result)operator(.)ident(defineConstant)operator(()string<delimiter(")content(OS_VMS)delimiter(")>operator(,)ident(runtime)operator(.)ident(newFixnum)operator(()integer(2)operator(\))operator(\))operator(;)
+        ident(result)operator(.)ident(defineConstant)operator(()string<delimiter(")content(OS_RISCOS)delimiter(")>operator(,)ident(runtime)operator(.)ident(newFixnum)operator(()integer(13)operator(\))operator(\))operator(;)
+        ident(result)operator(.)ident(defineConstant)operator(()string<delimiter(")content(OS_MACOS)delimiter(")>operator(,)ident(runtime)operator(.)ident(newFixnum)operator(()integer(7)operator(\))operator(\))operator(;)
+        ident(result)operator(.)ident(defineConstant)operator(()string<delimiter(")content(OS_OS2)delimiter(")>operator(,)ident(runtime)operator(.)ident(newFixnum)operator(()integer(6)operator(\))operator(\))operator(;)
+        ident(result)operator(.)ident(defineConstant)operator(()string<delimiter(")content(OS_AMIGA)delimiter(")>operator(,)ident(runtime)operator(.)ident(newFixnum)operator(()integer(1)operator(\))operator(\))operator(;)
+        ident(result)operator(.)ident(defineConstant)operator(()string<delimiter(")content(OS_QDOS)delimiter(")>operator(,)ident(runtime)operator(.)ident(newFixnum)operator(()integer(12)operator(\))operator(\))operator(;)
+        ident(result)operator(.)ident(defineConstant)operator(()string<delimiter(")content(OS_WIN32)delimiter(")>operator(,)ident(runtime)operator(.)ident(newFixnum)operator(()integer(11)operator(\))operator(\))operator(;)
+        ident(result)operator(.)ident(defineConstant)operator(()string<delimiter(")content(OS_ATARI)delimiter(")>operator(,)ident(runtime)operator(.)ident(newFixnum)operator(()integer(5)operator(\))operator(\))operator(;)
+        ident(result)operator(.)ident(defineConstant)operator(()string<delimiter(")content(OS_MSDOS)delimiter(")>operator(,)ident(runtime)operator(.)ident(newFixnum)operator(()integer(0)operator(\))operator(\))operator(;)
+        ident(result)operator(.)ident(defineConstant)operator(()string<delimiter(")content(OS_CPM)delimiter(")>operator(,)ident(runtime)operator(.)ident(newFixnum)operator(()integer(9)operator(\))operator(\))operator(;)
+        ident(result)operator(.)ident(defineConstant)operator(()string<delimiter(")content(OS_TOPS20)delimiter(")>operator(,)ident(runtime)operator(.)ident(newFixnum)operator(()integer(10)operator(\))operator(\))operator(;)
+
+        ident(result)operator(.)ident(defineConstant)operator(()string<delimiter(")content(DEFAULT_STRATEGY)delimiter(")>operator(,)ident(runtime)operator(.)ident(newFixnum)operator(()integer(0)operator(\))operator(\))operator(;)
+        ident(result)operator(.)ident(defineConstant)operator(()string<delimiter(")content(FILTERED)delimiter(")>operator(,)ident(runtime)operator(.)ident(newFixnum)operator(()integer(1)operator(\))operator(\))operator(;)
+        ident(result)operator(.)ident(defineConstant)operator(()string<delimiter(")content(HUFFMAN_ONLY)delimiter(")>operator(,)ident(runtime)operator(.)ident(newFixnum)operator(()integer(2)operator(\))operator(\))operator(;)
+
+        ident(result)operator(.)ident(defineConstant)operator(()string<delimiter(")content(NO_FLUSH)delimiter(")>operator(,)ident(runtime)operator(.)ident(newFixnum)operator(()integer(0)operator(\))operator(\))operator(;)
+        ident(result)operator(.)ident(defineConstant)operator(()string<delimiter(")content(SYNC_FLUSH)delimiter(")>operator(,)ident(runtime)operator(.)ident(newFixnum)operator(()integer(2)operator(\))operator(\))operator(;)
+        ident(result)operator(.)ident(defineConstant)operator(()string<delimiter(")content(FULL_FLUSH)delimiter(")>operator(,)ident(runtime)operator(.)ident(newFixnum)operator(()integer(3)operator(\))operator(\))operator(;)
+        ident(result)operator(.)ident(defineConstant)operator(()string<delimiter(")content(FINISH)delimiter(")>operator(,)ident(runtime)operator(.)ident(newFixnum)operator(()integer(4)operator(\))operator(\))operator(;)
+
+        ident(result)operator(.)ident(defineConstant)operator(()string<delimiter(")content(NO_COMPRESSION)delimiter(")>operator(,)ident(runtime)operator(.)ident(newFixnum)operator(()integer(0)operator(\))operator(\))operator(;)
+        ident(result)operator(.)ident(defineConstant)operator(()string<delimiter(")content(BEST_SPEED)delimiter(")>operator(,)ident(runtime)operator(.)ident(newFixnum)operator(()integer(1)operator(\))operator(\))operator(;)
+        ident(result)operator(.)ident(defineConstant)operator(()string<delimiter(")content(DEFAULT_COMPRESSION)delimiter(")>operator(,)ident(runtime)operator(.)ident(newFixnum)operator(()operator(-)integer(1)operator(\))operator(\))operator(;)
+        ident(result)operator(.)ident(defineConstant)operator(()string<delimiter(")content(BEST_COMPRESSION)delimiter(")>operator(,)ident(runtime)operator(.)ident(newFixnum)operator(()integer(9)operator(\))operator(\))operator(;)
+
+        ident(result)operator(.)ident(defineConstant)operator(()string<delimiter(")content(MAX_WBITS)delimiter(")>operator(,)ident(runtime)operator(.)ident(newFixnum)operator(()integer(15)operator(\))operator(\))operator(;)
+
+        ident(result)operator(.)ident(defineAnnotatedMethods)operator(()ident(RubyZlib)operator(.)ident(class)operator(\))operator(;)
+
+        ident(result)operator(.)ident(defineClassUnder)operator(()string<delimiter(")content(StreamEnd)delimiter(")>operator(,)ident(zlibError)operator(,) ident(zlibError)operator(.)ident(getAllocator)operator(()operator(\))operator(\))operator(;)
+        ident(result)operator(.)ident(defineClassUnder)operator(()string<delimiter(")content(StreamError)delimiter(")>operator(,)ident(zlibError)operator(,) ident(zlibError)operator(.)ident(getAllocator)operator(()operator(\))operator(\))operator(;)
+        ident(result)operator(.)ident(defineClassUnder)operator(()string<delimiter(")content(BufError)delimiter(")>operator(,)ident(zlibError)operator(,) ident(zlibError)operator(.)ident(getAllocator)operator(()operator(\))operator(\))operator(;)
+        ident(result)operator(.)ident(defineClassUnder)operator(()string<delimiter(")content(NeedDict)delimiter(")>operator(,)ident(zlibError)operator(,) ident(zlibError)operator(.)ident(getAllocator)operator(()operator(\))operator(\))operator(;)
+        ident(result)operator(.)ident(defineClassUnder)operator(()string<delimiter(")content(MemError)delimiter(")>operator(,)ident(zlibError)operator(,) ident(zlibError)operator(.)ident(getAllocator)operator(()operator(\))operator(\))operator(;)
+        ident(result)operator(.)ident(defineClassUnder)operator(()string<delimiter(")content(VersionError)delimiter(")>operator(,)ident(zlibError)operator(,) ident(zlibError)operator(.)ident(getAllocator)operator(()operator(\))operator(\))operator(;)
+        ident(result)operator(.)ident(defineClassUnder)operator(()string<delimiter(")content(DataError)delimiter(")>operator(,)ident(zlibError)operator(,) ident(zlibError)operator(.)ident(getAllocator)operator(()operator(\))operator(\))operator(;)
+
+        ident(RubyClass) ident(gzError) operator(=) ident(gzfile)operator(.)ident(defineClassUnder)operator(()string<delimiter(")content(Error)delimiter(")>operator(,)ident(zlibError)operator(,) ident(zlibError)operator(.)ident(getAllocator)operator(()operator(\))operator(\))operator(;)
+        ident(gzfile)operator(.)ident(defineClassUnder)operator(()string<delimiter(")content(CRCError)delimiter(")>operator(,)ident(gzError)operator(,) ident(gzError)operator(.)ident(getAllocator)operator(()operator(\))operator(\))operator(;)
+        ident(gzfile)operator(.)ident(defineClassUnder)operator(()string<delimiter(")content(NoFooter)delimiter(")>operator(,)ident(gzError)operator(,) ident(gzError)operator(.)ident(getAllocator)operator(()operator(\))operator(\))operator(;)
+        ident(gzfile)operator(.)ident(defineClassUnder)operator(()string<delimiter(")content(LengthError)delimiter(")>operator(,)ident(gzError)operator(,) ident(gzError)operator(.)ident(getAllocator)operator(()operator(\))operator(\))operator(;)
+
+        comment(// ZStream actually *isn't* allocatable)
+        ident(RubyClass) ident(zstream) operator(=) ident(result)operator(.)ident(defineClassUnder)operator(()string<delimiter(")content(ZStream)delimiter(")>operator(,) ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(,) ident(ObjectAllocator)operator(.)ident(NOT_ALLOCATABLE_ALLOCATOR)operator(\))operator(;)
+        ident(zstream)operator(.)ident(defineAnnotatedMethods)operator(()ident(ZStream)operator(.)ident(class)operator(\))operator(;)
+        ident(zstream)operator(.)ident(undefineMethod)operator(()string<delimiter(")content(new)delimiter(")>operator(\))operator(;)
+
+        ident(RubyClass) ident(infl) operator(=) ident(result)operator(.)ident(defineClassUnder)operator(()string<delimiter(")content(Inflate)delimiter(")>operator(,) ident(zstream)operator(,) ident(Inflate)operator(.)ident(INFLATE_ALLOCATOR)operator(\))operator(;)
+        ident(infl)operator(.)ident(defineAnnotatedMethods)operator(()ident(Inflate)operator(.)ident(class)operator(\))operator(;)
+
+        ident(RubyClass) ident(defl) operator(=) ident(result)operator(.)ident(defineClassUnder)operator(()string<delimiter(")content(Deflate)delimiter(")>operator(,) ident(zstream)operator(,) ident(Deflate)operator(.)ident(DEFLATE_ALLOCATOR)operator(\))operator(;)
+        ident(defl)operator(.)ident(defineAnnotatedMethods)operator(()ident(Deflate)operator(.)ident(class)operator(\))operator(;)
+
+        ident(runtime)operator(.)ident(getKernel)operator(()operator(\))operator(.)ident(callMethod)operator(()ident(runtime)operator(.)ident(getCurrentContext)operator(()operator(\))operator(,)string<delimiter(")content(require)delimiter(")>operator(,)ident(runtime)operator(.)ident(newString)operator(()string<delimiter(")content(stringio)delimiter(")>operator(\))operator(\))operator(;)
+
+        keyword(return) ident(result)operator(;)
+    operator(})
+
+    annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Zlib::Error)delimiter(")>operator(,) ident(parent)operator(=)string<delimiter(")content(StandardError)delimiter(")>operator(\))
+    directive(public) directive(static) type(class) class(Error) operator({)operator(})
+    annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Zlib::StreamEnd)delimiter(")>operator(,) ident(parent)operator(=)string<delimiter(")content(Zlib::Error)delimiter(")>operator(\))
+    directive(public) directive(static) type(class) class(StreamEnd) directive(extends) type(Error) operator({)operator(})
+    annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Zlib::StreamError)delimiter(")>operator(,) ident(parent)operator(=)string<delimiter(")content(Zlib::Error)delimiter(")>operator(\))
+    directive(public) directive(static) type(class) class(StreamError) directive(extends) type(Error) operator({)operator(})
+    annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Zlib::BufError)delimiter(")>operator(,) ident(parent)operator(=)string<delimiter(")content(Zlib::Error)delimiter(")>operator(\))
+    directive(public) directive(static) type(class) class(BufError) directive(extends) type(Error) operator({)operator(})
+    annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Zlib::NeedDict)delimiter(")>operator(,) ident(parent)operator(=)string<delimiter(")content(Zlib::Error)delimiter(")>operator(\))
+    directive(public) directive(static) type(class) class(NeedDict) directive(extends) type(Error) operator({)operator(})
+    annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Zlib::MemError)delimiter(")>operator(,) ident(parent)operator(=)string<delimiter(")content(Zlib::Error)delimiter(")>operator(\))
+    directive(public) directive(static) type(class) class(MemError) directive(extends) type(Error) operator({)operator(})
+    annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Zlib::VersionError)delimiter(")>operator(,) ident(parent)operator(=)string<delimiter(")content(Zlib::Error)delimiter(")>operator(\))
+    directive(public) directive(static) type(class) class(VersionError) directive(extends) type(Error) operator({)operator(})
+    annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Zlib::DataError)delimiter(")>operator(,) ident(parent)operator(=)string<delimiter(")content(Zlib::Error)delimiter(")>operator(\))
+    directive(public) directive(static) type(class) class(DataError) directive(extends) type(Error) operator({)operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(zlib_version)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(zlib_version)operator(()ident(IRubyObject) ident(recv)operator(\)) operator({)
+        keyword(return) operator(()operator(()ident(RubyModule)operator(\))ident(recv)operator(\))operator(.)ident(fastGetConstant)operator(()string<delimiter(")content(ZLIB_VERSION)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(version)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(version)operator(()ident(IRubyObject) ident(recv)operator(\)) operator({)
+        keyword(return) operator(()operator(()ident(RubyModule)operator(\))ident(recv)operator(\))operator(.)ident(fastGetConstant)operator(()string<delimiter(")content(VERSION)delimiter(")>operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(crc32)delimiter(")>operator(,) ident(optional) operator(=) integer(2)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(crc32)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) directive(throws) type(Exception) operator({)
+        ident(args) operator(=) ident(Arity)operator(.)ident(scanArgs)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,)ident(args)operator(,)integer(0)operator(,)integer(2)operator(\))operator(;)
+        type(long) ident(crc) operator(=) integer(0)operator(;)
+        ident(ByteList) ident(bytes) operator(=) keyword(null)operator(;)
+        
+        keyword(if) operator(()operator(!)ident(args)operator([)integer(0)operator(])operator(.)ident(isNil)operator(()operator(\))operator(\)) ident(bytes) operator(=) ident(args)operator([)integer(0)operator(])operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(;)
+        keyword(if) operator(()operator(!)ident(args)operator([)integer(1)operator(])operator(.)ident(isNil)operator(()operator(\))operator(\)) ident(crc) operator(=) ident(RubyNumeric)operator(.)ident(num2long)operator(()ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+
+        ident(CRC32Ext) ident(ext) operator(=) keyword(new) ident(CRC32Ext)operator(()operator(()type(int)operator(\))ident(crc)operator(\))operator(;)
+        keyword(if) operator(()ident(bytes) operator(!=) keyword(null)operator(\)) operator({)
+            ident(ext)operator(.)ident(update)operator(()ident(bytes)operator(.)ident(unsafeBytes)operator(()operator(\))operator(,) ident(bytes)operator(.)ident(begin)operator(()operator(\))operator(,) ident(bytes)operator(.)ident(length)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        
+        keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(ext)operator(.)ident(getValue)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(adler32)delimiter(")>operator(,) ident(optional) operator(=) integer(2)operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(adler32)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) directive(throws) type(Exception) operator({)
+        ident(args) operator(=) ident(Arity)operator(.)ident(scanArgs)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,)ident(args)operator(,)integer(0)operator(,)integer(2)operator(\))operator(;)
+        type(int) ident(adler) operator(=) integer(1)operator(;)
+        ident(ByteList) ident(bytes) operator(=) keyword(null)operator(;)
+        keyword(if) operator(()operator(!)ident(args)operator([)integer(0)operator(])operator(.)ident(isNil)operator(()operator(\))operator(\)) ident(bytes) operator(=) ident(args)operator([)integer(0)operator(])operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(;)
+        keyword(if) operator(()operator(!)ident(args)operator([)integer(1)operator(])operator(.)ident(isNil)operator(()operator(\))operator(\)) ident(adler) operator(=) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+
+        ident(Adler32Ext) ident(ext) operator(=) keyword(new) ident(Adler32Ext)operator(()ident(adler)operator(\))operator(;)
+        keyword(if) operator(()ident(bytes) operator(!=) keyword(null)operator(\)) operator({)
+            ident(ext)operator(.)ident(update)operator(()ident(bytes)operator(.)ident(unsafeBytes)operator(()operator(\))operator(,) ident(bytes)operator(.)ident(begin)operator(()operator(\))operator(,) ident(bytes)operator(.)ident(length)operator(()operator(\))operator(\))operator(;) comment(// it's safe since adler.update doesn't modify the array)
+        operator(})
+        keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(ext)operator(.)ident(getValue)operator(()operator(\))operator(\))operator(;)
+    operator(})
+
+    directive(private) directive(final) directive(static) type(long)type([]) ident(crctab) operator(=) keyword(new) type(long)type([])operator({)
+        integer(0L)operator(,) integer(1996959894L)operator(,) integer(3993919788L)operator(,) integer(2567524794L)operator(,) integer(124634137L)operator(,) integer(1886057615L)operator(,) integer(3915621685L)operator(,) integer(2657392035L)operator(,) integer(249268274L)operator(,) integer(2044508324L)operator(,) integer(3772115230L)operator(,) integer(2547177864L)operator(,) integer(162941995L)operator(,) 
+        integer(2125561021L)operator(,) integer(3887607047L)operator(,) integer(2428444049L)operator(,) integer(498536548L)operator(,) integer(1789927666L)operator(,) integer(4089016648L)operator(,) integer(2227061214L)operator(,) integer(450548861L)operator(,) integer(1843258603L)operator(,) integer(4107580753L)operator(,) integer(2211677639L)operator(,) integer(325883990L)operator(,) 
+        integer(1684777152L)operator(,) integer(4251122042L)operator(,) integer(2321926636L)operator(,) integer(335633487L)operator(,) integer(1661365465L)operator(,) integer(4195302755L)operator(,) integer(2366115317L)operator(,) integer(997073096L)operator(,) integer(1281953886L)operator(,) integer(3579855332L)operator(,) integer(2724688242L)operator(,) integer(1006888145L)operator(,) 
+        integer(1258607687L)operator(,) integer(3524101629L)operator(,) integer(2768942443L)operator(,) integer(901097722L)operator(,) integer(1119000684L)operator(,) integer(3686517206L)operator(,) integer(2898065728L)operator(,) integer(853044451L)operator(,) integer(1172266101L)operator(,) integer(3705015759L)operator(,) integer(2882616665L)operator(,) integer(651767980L)operator(,) 
+        integer(1373503546L)operator(,) integer(3369554304L)operator(,) integer(3218104598L)operator(,) integer(565507253L)operator(,) integer(1454621731L)operator(,) integer(3485111705L)operator(,) integer(3099436303L)operator(,) integer(671266974L)operator(,) integer(1594198024L)operator(,) integer(3322730930L)operator(,) integer(2970347812L)operator(,) integer(795835527L)operator(,) 
+        integer(1483230225L)operator(,) integer(3244367275L)operator(,) integer(3060149565L)operator(,) integer(1994146192L)operator(,) integer(31158534L)operator(,) integer(2563907772L)operator(,) integer(4023717930L)operator(,) integer(1907459465L)operator(,) integer(112637215L)operator(,) integer(2680153253L)operator(,) integer(3904427059L)operator(,) integer(2013776290L)operator(,) 
+        integer(251722036L)operator(,) integer(2517215374L)operator(,) integer(3775830040L)operator(,) integer(2137656763L)operator(,) integer(141376813L)operator(,) integer(2439277719L)operator(,) integer(3865271297L)operator(,) integer(1802195444L)operator(,) integer(476864866L)operator(,) integer(2238001368L)operator(,) integer(4066508878L)operator(,) integer(1812370925L)operator(,) 
+        integer(453092731L)operator(,) integer(2181625025L)operator(,) integer(4111451223L)operator(,) integer(1706088902L)operator(,) integer(314042704L)operator(,) integer(2344532202L)operator(,) integer(4240017532L)operator(,) integer(1658658271L)operator(,) integer(366619977L)operator(,) integer(2362670323L)operator(,) integer(4224994405L)operator(,) integer(1303535960L)operator(,) 
+        integer(984961486L)operator(,) integer(2747007092L)operator(,) integer(3569037538L)operator(,) integer(1256170817L)operator(,) integer(1037604311L)operator(,) integer(2765210733L)operator(,) integer(3554079995L)operator(,) integer(1131014506L)operator(,) integer(879679996L)operator(,) integer(2909243462L)operator(,) integer(3663771856L)operator(,) integer(1141124467L)operator(,) 
+        integer(855842277L)operator(,) integer(2852801631L)operator(,) integer(3708648649L)operator(,) integer(1342533948L)operator(,) integer(654459306L)operator(,) integer(3188396048L)operator(,) integer(3373015174L)operator(,) integer(1466479909L)operator(,) integer(544179635L)operator(,) integer(3110523913L)operator(,) integer(3462522015L)operator(,) integer(1591671054L)operator(,) 
+        integer(702138776L)operator(,) integer(2966460450L)operator(,) integer(3352799412L)operator(,) integer(1504918807L)operator(,) integer(783551873L)operator(,) integer(3082640443L)operator(,) integer(3233442989L)operator(,) integer(3988292384L)operator(,) integer(2596254646L)operator(,) integer(62317068L)operator(,) integer(1957810842L)operator(,) integer(3939845945L)operator(,) 
+        integer(2647816111L)operator(,) integer(81470997L)operator(,) integer(1943803523L)operator(,) integer(3814918930L)operator(,) integer(2489596804L)operator(,) integer(225274430L)operator(,) integer(2053790376L)operator(,) integer(3826175755L)operator(,) integer(2466906013L)operator(,) integer(167816743L)operator(,) integer(2097651377L)operator(,) integer(4027552580L)operator(,) 
+        integer(2265490386L)operator(,) integer(503444072L)operator(,) integer(1762050814L)operator(,) integer(4150417245L)operator(,) integer(2154129355L)operator(,) integer(426522225L)operator(,) integer(1852507879L)operator(,) integer(4275313526L)operator(,) integer(2312317920L)operator(,) integer(282753626L)operator(,) integer(1742555852L)operator(,) integer(4189708143L)operator(,) 
+        integer(2394877945L)operator(,) integer(397917763L)operator(,) integer(1622183637L)operator(,) integer(3604390888L)operator(,) integer(2714866558L)operator(,) integer(953729732L)operator(,) integer(1340076626L)operator(,) integer(3518719985L)operator(,) integer(2797360999L)operator(,) integer(1068828381L)operator(,) integer(1219638859L)operator(,) integer(3624741850L)operator(,) 
+        integer(2936675148L)operator(,) integer(906185462L)operator(,) integer(1090812512L)operator(,) integer(3747672003L)operator(,) integer(2825379669L)operator(,) integer(829329135L)operator(,) integer(1181335161L)operator(,) integer(3412177804L)operator(,) integer(3160834842L)operator(,) integer(628085408L)operator(,) integer(1382605366L)operator(,) integer(3423369109L)operator(,) 
+        integer(3138078467L)operator(,) integer(570562233L)operator(,) integer(1426400815L)operator(,) integer(3317316542L)operator(,) integer(2998733608L)operator(,) integer(733239954L)operator(,) integer(1555261956L)operator(,) integer(3268935591L)operator(,) integer(3050360625L)operator(,) integer(752459403L)operator(,) integer(1541320221L)operator(,) integer(2607071920L)operator(,) 
+        integer(3965973030L)operator(,) integer(1969922972L)operator(,) integer(40735498L)operator(,) integer(2617837225L)operator(,) integer(3943577151L)operator(,) integer(1913087877L)operator(,) integer(83908371L)operator(,) integer(2512341634L)operator(,) integer(3803740692L)operator(,) integer(2075208622L)operator(,) integer(213261112L)operator(,) integer(2463272603L)operator(,) 
+        integer(3855990285L)operator(,) integer(2094854071L)operator(,) integer(198958881L)operator(,) integer(2262029012L)operator(,) integer(4057260610L)operator(,) integer(1759359992L)operator(,) integer(534414190L)operator(,) integer(2176718541L)operator(,) integer(4139329115L)operator(,) integer(1873836001L)operator(,) integer(414664567L)operator(,) integer(2282248934L)operator(,) 
+        integer(4279200368L)operator(,) integer(1711684554L)operator(,) integer(285281116L)operator(,) integer(2405801727L)operator(,) integer(4167216745L)operator(,) integer(1634467795L)operator(,) integer(376229701L)operator(,) integer(2685067896L)operator(,) integer(3608007406L)operator(,) integer(1308918612L)operator(,) integer(956543938L)operator(,) integer(2808555105L)operator(,) 
+        integer(3495958263L)operator(,) integer(1231636301L)operator(,) integer(1047427035L)operator(,) integer(2932959818L)operator(,) integer(3654703836L)operator(,) integer(1088359270L)operator(,) integer(936918000L)operator(,) integer(2847714899L)operator(,) integer(3736837829L)operator(,) integer(1202900863L)operator(,) integer(817233897L)operator(,) integer(3183342108L)operator(,) 
+        integer(3401237130L)operator(,) integer(1404277552L)operator(,) integer(615818150L)operator(,) integer(3134207493L)operator(,) integer(3453421203L)operator(,) integer(1423857449L)operator(,) integer(601450431L)operator(,) integer(3009837614L)operator(,) integer(3294710456L)operator(,) integer(1567103746L)operator(,) integer(711928724L)operator(,) integer(3020668471L)operator(,) 
+        integer(3272380065L)operator(,) integer(1510334235L)operator(,) integer(755167117)operator(})operator(;)
+
+    annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(crc_table)delimiter(")>operator(,) ident(module) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+    directive(public) directive(static) ident(IRubyObject) ident(crc_table)operator(()ident(IRubyObject) ident(recv)operator(\)) operator({)
+        type(List)operator(<)ident(IRubyObject)operator(>) ident(ll) operator(=) keyword(new) type(ArrayList)operator(<)ident(IRubyObject)operator(>)operator(()ident(crctab)operator(.)ident(length)operator(\))operator(;)
+        keyword(for)operator(()type(int) ident(i)operator(=)integer(0)operator(;)ident(i)operator(<)ident(crctab)operator(.)ident(length)operator(;)ident(i)operator(++)operator(\)) operator({)
+            ident(ll)operator(.)ident(add)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(crctab)operator([)ident(i)operator(])operator(\))operator(\))operator(;)
+        operator(})
+        keyword(return) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(newArray)operator(()ident(ll)operator(\))operator(;)
+    operator(})
+
+
+    annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Zlib::ZStream)delimiter(")>operator(\))
+    directive(public) directive(static) directive(abstract) type(class) class(ZStream) directive(extends) ident(RubyObject) operator({)
+        directive(protected) type(boolean) ident(closed) operator(=) keyword(false)operator(;)
+        directive(protected) type(boolean) ident(ended) operator(=) keyword(false)operator(;)
+        directive(protected) type(boolean) ident(finished) operator(=) keyword(false)operator(;)
+
+        directive(protected) directive(abstract) type(int) ident(internalTotalOut)operator(()operator(\))operator(;)
+        directive(protected) directive(abstract) type(boolean) ident(internalStreamEndP)operator(()operator(\))operator(;)
+        directive(protected) directive(abstract) type(void) ident(internalEnd)operator(()operator(\))operator(;)
+        directive(protected) directive(abstract) type(void) ident(internalReset)operator(()operator(\))operator(;)
+        directive(protected) directive(abstract) type(int) ident(internalAdler)operator(()operator(\))operator(;)
+        directive(protected) directive(abstract) ident(IRubyObject) ident(internalFinish)operator(()operator(\)) directive(throws) type(Exception)operator(;)
+        directive(protected) directive(abstract) type(int) ident(internalTotalIn)operator(()operator(\))operator(;)
+        directive(protected) directive(abstract) type(void) ident(internalClose)operator(()operator(\))operator(;)
+
+        directive(public) ident(ZStream)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(type)operator(\)) operator({)
+            local_variable(super)operator(()ident(runtime)operator(,) ident(type)operator(\))operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(initialize)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+        directive(public) ident(IRubyObject) ident(initialize)operator(()ident(Block) ident(unusedBlock)operator(\)) operator({)
+            keyword(return) local_variable(this)operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(flust_next_out)delimiter(")>operator(\))
+        directive(public) ident(IRubyObject) ident(flush_next_out)operator(()operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(total_out)delimiter(")>operator(\))
+        directive(public) ident(IRubyObject) ident(total_out)operator(()operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(internalTotalOut)operator(()operator(\))operator(\))operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(stream_end?)delimiter(")>operator(\))
+        directive(public) ident(IRubyObject) ident(stream_end_p)operator(()operator(\)) operator({)
+            keyword(return) ident(internalStreamEndP)operator(()operator(\)) operator(?) ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\)) operator(:) ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(data_type)delimiter(")>operator(\))
+        directive(public) ident(IRubyObject) ident(data_type)operator(()operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(fastGetModule)operator(()string<delimiter(")content(Zlib)delimiter(")>operator(\))operator(.)ident(fastGetConstant)operator(()string<delimiter(")content(UNKNOWN)delimiter(")>operator(\))operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(closed?)delimiter(")>operator(\))
+        directive(public) ident(IRubyObject) ident(closed_p)operator(()operator(\)) operator({)
+            keyword(return) ident(closed) operator(?) ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\)) operator(:) ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(ended?)delimiter(")>operator(\))
+        directive(public) ident(IRubyObject) ident(ended_p)operator(()operator(\)) operator({)
+            keyword(return) ident(ended) operator(?) ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\)) operator(:) ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(end)delimiter(")>operator(\))
+        directive(public) ident(IRubyObject) ident(end)operator(()operator(\)) operator({)
+            keyword(if)operator(()operator(!)ident(ended)operator(\)) operator({)
+                ident(internalEnd)operator(()operator(\))operator(;)
+                ident(ended) operator(=) keyword(true)operator(;)
+            operator(})
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(reset)delimiter(")>operator(\))
+        directive(public) ident(IRubyObject) ident(reset)operator(()operator(\)) operator({)
+            ident(internalReset)operator(()operator(\))operator(;)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(avail_out)delimiter(")>operator(\))
+        directive(public) ident(IRubyObject) ident(avail_out)operator(()operator(\)) operator({)
+            keyword(return) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(avail_out=)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+        directive(public) ident(IRubyObject) ident(set_avail_out)operator(()ident(IRubyObject) ident(p1)operator(\)) operator({)
+            keyword(return) ident(p1)operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(adler)delimiter(")>operator(\))
+        directive(public) ident(IRubyObject) ident(adler)operator(()operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(internalAdler)operator(()operator(\))operator(\))operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(finish)delimiter(")>operator(\))
+        directive(public) ident(IRubyObject) ident(finish)operator(()operator(\)) directive(throws) type(Exception) operator({)
+            keyword(if)operator(()operator(!)ident(finished)operator(\)) operator({)
+                ident(finished) operator(=) keyword(true)operator(;)
+                keyword(return) ident(internalFinish)operator(()operator(\))operator(;)
+            operator(})
+            keyword(return) ident(RubyString)operator(.)ident(newEmptyString)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(avail_in)delimiter(")>operator(\))
+        directive(public) ident(IRubyObject) ident(avail_in)operator(()operator(\)) operator({)
+            keyword(return) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(flush_next_in)delimiter(")>operator(\))
+        directive(public) ident(IRubyObject) ident(flush_next_in)operator(()operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(total_in)delimiter(")>operator(\))
+        directive(public) ident(IRubyObject) ident(total_in)operator(()operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(internalTotalIn)operator(()operator(\))operator(\))operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(finished?)delimiter(")>operator(\))
+        directive(public) ident(IRubyObject) ident(finished_p)operator(()operator(\)) operator({)
+            keyword(return) ident(finished) operator(?) ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\)) operator(:) ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(close)delimiter(")>operator(\))
+        directive(public) ident(IRubyObject) ident(close)operator(()operator(\)) operator({)
+            keyword(if)operator(()operator(!)ident(closed)operator(\)) operator({)
+                ident(internalClose)operator(()operator(\))operator(;)
+                ident(closed) operator(=) keyword(true)operator(;)
+            operator(})
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+
+    annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Zlib::Inflate)delimiter(")>operator(,) ident(parent)operator(=)string<delimiter(")content(Zlib::ZStream)delimiter(")>operator(\))
+    directive(public) directive(static) type(class) class(Inflate) directive(extends) ident(ZStream) operator({)
+        directive(protected) directive(static) directive(final) ident(ObjectAllocator) ident(INFLATE_ALLOCATOR) operator(=) keyword(new) ident(ObjectAllocator)operator(()operator(\)) operator({)
+            directive(public) ident(IRubyObject) ident(allocate)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(klass)operator(\)) operator({)
+                keyword(return) keyword(new) ident(Inflate)operator(()ident(runtime)operator(,) ident(klass)operator(\))operator(;)
+            operator(})
+        operator(})operator(;)
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(inflate)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(s_inflate)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(string)operator(\)) directive(throws) type(Exception) operator({)
+            keyword(return) ident(ZlibInflate)operator(.)ident(s_inflate)operator(()ident(recv)operator(,)ident(string)operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(\))operator(;)
+        operator(})
+
+        directive(public) ident(Inflate)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(type)operator(\)) operator({)
+            local_variable(super)operator(()ident(runtime)operator(,) ident(type)operator(\))operator(;)
+        operator(})
+
+        directive(private) ident(ZlibInflate) ident(infl)operator(;)
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(initialize)delimiter(")>operator(,) ident(rest) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+        directive(public) ident(IRubyObject) ident(_initialize)operator(()ident(IRubyObject)type([]) ident(args)operator(\)) directive(throws) type(Exception) operator({)
+            ident(infl) operator(=) keyword(new) ident(ZlibInflate)operator(()local_variable(this)operator(\))operator(;)
+            keyword(return) local_variable(this)operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(<<)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+        directive(public) ident(IRubyObject) ident(append)operator(()ident(IRubyObject) ident(arg)operator(\)) operator({)
+            ident(infl)operator(.)ident(append)operator(()ident(arg)operator(\))operator(;)
+            keyword(return) local_variable(this)operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(sync_point?)delimiter(")>operator(\))
+        directive(public) ident(IRubyObject) ident(sync_point_p)operator(()operator(\)) operator({)
+            keyword(return) ident(infl)operator(.)ident(sync_point)operator(()operator(\))operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(set_dictionary)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+        directive(public) ident(IRubyObject) ident(set_dictionary)operator(()ident(IRubyObject) ident(arg)operator(\)) directive(throws) type(Exception) operator({)
+            keyword(return) ident(infl)operator(.)ident(set_dictionary)operator(()ident(arg)operator(\))operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(inflate)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+        directive(public) ident(IRubyObject) ident(inflate)operator(()ident(IRubyObject) ident(string)operator(\)) directive(throws) type(Exception) operator({)
+            keyword(return) ident(infl)operator(.)ident(inflate)operator(()ident(string)operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(\))operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(sync)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+        directive(public) ident(IRubyObject) ident(sync)operator(()ident(IRubyObject) ident(string)operator(\)) operator({)
+            keyword(return) ident(infl)operator(.)ident(sync)operator(()ident(string)operator(\))operator(;)
+        operator(})
+
+        directive(protected) type(int) ident(internalTotalOut)operator(()operator(\)) operator({)
+            keyword(return) ident(infl)operator(.)ident(getInflater)operator(()operator(\))operator(.)ident(getTotalOut)operator(()operator(\))operator(;)
+        operator(})
+
+        directive(protected) type(boolean) ident(internalStreamEndP)operator(()operator(\)) operator({)
+            keyword(return) ident(infl)operator(.)ident(getInflater)operator(()operator(\))operator(.)ident(finished)operator(()operator(\))operator(;)
+        operator(})
+
+        directive(protected) type(void) ident(internalEnd)operator(()operator(\)) operator({)
+            ident(infl)operator(.)ident(getInflater)operator(()operator(\))operator(.)ident(end)operator(()operator(\))operator(;)
+        operator(})
+
+        directive(protected) type(void) ident(internalReset)operator(()operator(\)) operator({)
+            ident(infl)operator(.)ident(getInflater)operator(()operator(\))operator(.)ident(reset)operator(()operator(\))operator(;)
+        operator(})
+
+        directive(protected) type(int) ident(internalAdler)operator(()operator(\)) operator({)
+            keyword(return) ident(infl)operator(.)ident(getInflater)operator(()operator(\))operator(.)ident(getAdler)operator(()operator(\))operator(;)
+        operator(})
+
+        directive(protected) ident(IRubyObject) ident(internalFinish)operator(()operator(\)) directive(throws) type(Exception) operator({)
+            ident(infl)operator(.)ident(finish)operator(()operator(\))operator(;)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+
+        directive(public) ident(IRubyObject) ident(finished_p)operator(()operator(\)) operator({)
+            keyword(return) ident(infl)operator(.)ident(getInflater)operator(()operator(\))operator(.)ident(finished)operator(()operator(\)) operator(?) ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\)) operator(:) ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+        operator(})
+
+        directive(protected) type(int) ident(internalTotalIn)operator(()operator(\)) operator({)
+            keyword(return) ident(infl)operator(.)ident(getInflater)operator(()operator(\))operator(.)ident(getTotalIn)operator(()operator(\))operator(;)
+        operator(})
+
+        directive(protected) type(void) ident(internalClose)operator(()operator(\)) operator({)
+            ident(infl)operator(.)ident(close)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+
+    annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Zlib::Deflate)delimiter(")>operator(,) ident(parent)operator(=)string<delimiter(")content(Zlib::ZStream)delimiter(")>operator(\))
+    directive(public) directive(static) type(class) class(Deflate) directive(extends) ident(ZStream) operator({)
+        directive(protected) directive(static) directive(final) ident(ObjectAllocator) ident(DEFLATE_ALLOCATOR) operator(=) keyword(new) ident(ObjectAllocator)operator(()operator(\)) operator({)
+            directive(public) ident(IRubyObject) ident(allocate)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(klass)operator(\)) operator({)
+                keyword(return) keyword(new) ident(Deflate)operator(()ident(runtime)operator(,) ident(klass)operator(\))operator(;)
+            operator(})
+        operator(})operator(;)
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(deflate)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(optional) operator(=) integer(1)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(s_deflate)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) directive(throws) type(Exception) operator({)
+            ident(args) operator(=) ident(Arity)operator(.)ident(scanArgs)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(,)ident(args)operator(,)integer(1)operator(,)integer(1)operator(\))operator(;)
+            type(int) ident(level) operator(=) operator(-)integer(1)operator(;)
+            keyword(if)operator(()operator(!)ident(args)operator([)integer(1)operator(])operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                ident(level) operator(=) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+            operator(})
+            keyword(return) ident(ZlibDeflate)operator(.)ident(s_deflate)operator(()ident(recv)operator(,)ident(args)operator([)integer(0)operator(])operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(,)ident(level)operator(\))operator(;)
+        operator(})
+
+        directive(public) ident(Deflate)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(type)operator(\)) operator({)
+            local_variable(super)operator(()ident(runtime)operator(,) ident(type)operator(\))operator(;)
+        operator(})
+
+        directive(private) ident(ZlibDeflate) ident(defl)operator(;)
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(initialize)delimiter(")>operator(,) ident(optional) operator(=) integer(4)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+        directive(public) ident(IRubyObject) ident(_initialize)operator(()ident(IRubyObject)type([]) ident(args)operator(\)) directive(throws) type(Exception) operator({)
+            ident(args) operator(=) ident(Arity)operator(.)ident(scanArgs)operator(()ident(getRuntime)operator(()operator(\))operator(,)ident(args)operator(,)integer(0)operator(,)integer(4)operator(\))operator(;)
+            type(int) ident(level) operator(=) operator(-)integer(1)operator(;)
+            type(int) ident(window_bits) operator(=) integer(15)operator(;)
+            type(int) ident(memlevel) operator(=) integer(8)operator(;)
+            type(int) ident(strategy) operator(=) integer(0)operator(;)
+            keyword(if)operator(()operator(!)ident(args)operator([)integer(0)operator(])operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                ident(level) operator(=) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+            operator(})
+            keyword(if)operator(()operator(!)ident(args)operator([)integer(1)operator(])operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                ident(window_bits) operator(=) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+            operator(})
+            keyword(if)operator(()operator(!)ident(args)operator([)integer(2)operator(])operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                ident(memlevel) operator(=) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(args)operator([)integer(2)operator(])operator(\))operator(;)
+            operator(})
+            keyword(if)operator(()operator(!)ident(args)operator([)integer(3)operator(])operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                ident(strategy) operator(=) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(args)operator([)integer(3)operator(])operator(\))operator(;)
+            operator(})
+            ident(defl) operator(=) keyword(new) ident(ZlibDeflate)operator(()local_variable(this)operator(,)ident(level)operator(,)ident(window_bits)operator(,)ident(memlevel)operator(,)ident(strategy)operator(\))operator(;)
+            keyword(return) local_variable(this)operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(<<)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+        directive(public) ident(IRubyObject) ident(append)operator(()ident(IRubyObject) ident(arg)operator(\)) directive(throws) type(Exception) operator({)
+            ident(defl)operator(.)ident(append)operator(()ident(arg)operator(\))operator(;)
+            keyword(return) local_variable(this)operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(params)delimiter(")>operator(,) ident(required) operator(=) integer(2)operator(\))
+        directive(public) ident(IRubyObject) ident(params)operator(()ident(IRubyObject) ident(level)operator(,) ident(IRubyObject) ident(strategy)operator(\)) operator({)
+            ident(defl)operator(.)ident(params)operator(()ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(level)operator(\))operator(,)ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(strategy)operator(\))operator(\))operator(;)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(set_dictionary)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+        directive(public) ident(IRubyObject) ident(set_dictionary)operator(()ident(IRubyObject) ident(arg)operator(\)) directive(throws) type(Exception) operator({)
+            keyword(return) ident(defl)operator(.)ident(set_dictionary)operator(()ident(arg)operator(\))operator(;)
+        operator(})
+        
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(flush)delimiter(")>operator(,) ident(optional) operator(=) integer(1)operator(\))
+        directive(public) ident(IRubyObject) ident(flush)operator(()ident(IRubyObject)type([]) ident(args)operator(\)) directive(throws) type(Exception) operator({)
+            type(int) ident(flush) operator(=) integer(2)operator(;) comment(// SYNC_FLUSH)
+            keyword(if)operator(()ident(args)operator(.)ident(length) operator(==) integer(1)operator(\)) operator({)
+                keyword(if)operator(()operator(!)ident(args)operator([)integer(0)operator(])operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                    ident(flush) operator(=) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+                operator(})
+            operator(})
+            keyword(return) ident(defl)operator(.)ident(flush)operator(()ident(flush)operator(\))operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(deflate)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(optional) operator(=) integer(1)operator(\))
+        directive(public) ident(IRubyObject) ident(deflate)operator(()ident(IRubyObject)type([]) ident(args)operator(\)) directive(throws) type(Exception) operator({)
+            ident(args) operator(=) ident(Arity)operator(.)ident(scanArgs)operator(()ident(getRuntime)operator(()operator(\))operator(,)ident(args)operator(,)integer(1)operator(,)integer(1)operator(\))operator(;)
+            type(int) ident(flush) operator(=) integer(0)operator(;) comment(// NO_FLUSH)
+            keyword(if)operator(()operator(!)ident(args)operator([)integer(1)operator(])operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                ident(flush) operator(=) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(args)operator([)integer(1)operator(])operator(\))operator(;)
+            operator(})
+            keyword(return) ident(defl)operator(.)ident(deflate)operator(()ident(args)operator([)integer(0)operator(])operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(,)ident(flush)operator(\))operator(;)
+        operator(})
+
+        directive(protected) type(int) ident(internalTotalOut)operator(()operator(\)) operator({)
+            keyword(return) ident(defl)operator(.)ident(getDeflater)operator(()operator(\))operator(.)ident(getTotalOut)operator(()operator(\))operator(;)
+        operator(})
+
+        directive(protected) type(boolean) ident(internalStreamEndP)operator(()operator(\)) operator({)
+            keyword(return) ident(defl)operator(.)ident(getDeflater)operator(()operator(\))operator(.)ident(finished)operator(()operator(\))operator(;)
+        operator(})
+
+        directive(protected) type(void) ident(internalEnd)operator(()operator(\)) operator({)
+            ident(defl)operator(.)ident(getDeflater)operator(()operator(\))operator(.)ident(end)operator(()operator(\))operator(;)
+        operator(})
+
+        directive(protected) type(void) ident(internalReset)operator(()operator(\)) operator({)
+            ident(defl)operator(.)ident(getDeflater)operator(()operator(\))operator(.)ident(reset)operator(()operator(\))operator(;)
+        operator(})
+
+        directive(protected) type(int) ident(internalAdler)operator(()operator(\)) operator({)
+            keyword(return) ident(defl)operator(.)ident(getDeflater)operator(()operator(\))operator(.)ident(getAdler)operator(()operator(\))operator(;)
+        operator(})
+
+        directive(protected) ident(IRubyObject) ident(internalFinish)operator(()operator(\)) directive(throws) type(Exception) operator({)
+            keyword(return) ident(defl)operator(.)ident(finish)operator(()operator(\))operator(;)
+        operator(})
+
+        directive(protected) type(int) ident(internalTotalIn)operator(()operator(\)) operator({)
+            keyword(return) ident(defl)operator(.)ident(getDeflater)operator(()operator(\))operator(.)ident(getTotalIn)operator(()operator(\))operator(;)
+        operator(})
+
+        directive(protected) type(void) ident(internalClose)operator(()operator(\)) operator({)
+            ident(defl)operator(.)ident(close)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+
+    annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Zlib::GzipFile)delimiter(")>operator(\))
+    directive(public) directive(static) type(class) class(RubyGzipFile) directive(extends) ident(RubyObject) operator({)
+        annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Zlib::GzipFile::Error)delimiter(")>operator(,) ident(parent)operator(=)string<delimiter(")content(Zlib::Error)delimiter(")>operator(\))
+        directive(public) directive(static) type(class) class(Error) operator({)operator(})
+        annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Zlib::GzipFile::CRCError)delimiter(")>operator(,) ident(parent)operator(=)string<delimiter(")content(Zlib::GzipFile::Error)delimiter(")>operator(\))
+        directive(public) directive(static) type(class) class(CRCError) directive(extends) type(Error) operator({)operator(})
+        annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Zlib::GzipFile::NoFooter)delimiter(")>operator(,) ident(parent)operator(=)string<delimiter(")content(Zlib::GzipFile::Error)delimiter(")>operator(\))
+        directive(public) directive(static) type(class) class(NoFooter) directive(extends) type(Error) operator({)operator(})
+        annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Zlib::GzipFile::LengthError)delimiter(")>operator(,) ident(parent)operator(=)string<delimiter(")content(Zlib::GzipFile::Error)delimiter(")>operator(\))
+        directive(public) directive(static) type(class) class(LengthError) directive(extends) type(Error) operator({)operator(})
+
+        directive(private) directive(static) ident(IRubyObject) ident(wrap)operator(()ident(ThreadContext) ident(context)operator(,) ident(RubyGzipFile) ident(instance)operator(,) 
+                ident(IRubyObject) ident(io)operator(,) ident(Block) ident(block)operator(\)) directive(throws) type(IOException) operator({)
+            keyword(if) operator(()ident(block)operator(.)ident(isGiven)operator(()operator(\))operator(\)) operator({)
+                keyword(try) operator({)
+                    ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(instance)operator(\))operator(;)
+                    
+                    keyword(return) ident(instance)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+                operator(}) keyword(finally) operator({)
+                    keyword(if) operator(()operator(!)ident(instance)operator(.)ident(isClosed)operator(()operator(\))operator(\)) ident(instance)operator(.)ident(close)operator(()operator(\))operator(;)
+                operator(})
+            operator(})
+            
+            keyword(return) ident(io)operator(;)
+        operator(})
+        
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(wrap)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(wrap)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(io)operator(,) ident(Block) ident(block)operator(\)) directive(throws) type(IOException) operator({)
+            ident(Ruby) ident(runtime) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+            ident(RubyGzipFile) ident(instance)operator(;)
+            
+            comment(// TODO: People extending GzipWriter/reader will break.  Find better way here.)
+            keyword(if) operator(()ident(recv) operator(==) ident(runtime)operator(.)ident(getModule)operator(()string<delimiter(")content(Zlib)delimiter(")>operator(\))operator(.)ident(getClass)operator(()string<delimiter(")content(GzipWriter)delimiter(")>operator(\))operator(\)) operator({)
+                ident(instance) operator(=) ident(RubyGzipWriter)operator(.)ident(newGzipWriter)operator(()ident(recv)operator(,) keyword(new) ident(IRubyObject)type([]) operator({) ident(io) operator(})operator(,) ident(block)operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(instance) operator(=) ident(RubyGzipReader)operator(.)ident(newInstance)operator(()ident(recv)operator(,) keyword(new) ident(IRubyObject)type([]) operator({) ident(io) operator(})operator(,) ident(block)operator(\))operator(;)
+            operator(})
+
+            keyword(return) ident(wrap)operator(()ident(context)operator(,) ident(instance)operator(,) ident(io)operator(,) ident(block)operator(\))operator(;)
+        operator(})
+        
+        directive(protected) directive(static) directive(final) ident(ObjectAllocator) ident(GZIPFILE_ALLOCATOR) operator(=) keyword(new) ident(ObjectAllocator)operator(()operator(\)) operator({)
+            directive(public) ident(IRubyObject) ident(allocate)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(klass)operator(\)) operator({)
+                keyword(return) keyword(new) ident(RubyGzipFile)operator(()ident(runtime)operator(,) ident(klass)operator(\))operator(;)
+            operator(})
+        operator(})operator(;)
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(new)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+        directive(public) directive(static) ident(RubyGzipFile) ident(newInstance)operator(()ident(IRubyObject) ident(recv)operator(,) ident(Block) ident(block)operator(\)) operator({)
+            ident(RubyClass) ident(klass) operator(=) operator(()ident(RubyClass)operator(\))ident(recv)operator(;)
+            
+            ident(RubyGzipFile) ident(result) operator(=) operator(()ident(RubyGzipFile)operator(\)) ident(klass)operator(.)ident(allocate)operator(()operator(\))operator(;)
+            
+            ident(result)operator(.)ident(callInit)operator(()keyword(new) ident(IRubyObject)operator([)integer(0)operator(])operator(,) ident(block)operator(\))operator(;)
+            
+            keyword(return) ident(result)operator(;)
+        operator(})
+
+        directive(protected) type(boolean) ident(closed) operator(=) keyword(false)operator(;)
+        directive(protected) type(boolean) ident(finished) operator(=) keyword(false)operator(;)
+        directive(private) type(int) ident(os_code) operator(=) integer(255)operator(;)
+        directive(private) type(int) ident(level) operator(=) operator(-)integer(1)operator(;)
+        directive(private) type(String) ident(orig_name)operator(;)
+        directive(private) type(String) ident(comment)operator(;)
+        directive(protected) ident(IRubyObject) ident(realIo)operator(;)
+        directive(private) ident(IRubyObject) ident(mtime)operator(;)
+
+        directive(public) ident(RubyGzipFile)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(type)operator(\)) operator({)
+            local_variable(super)operator(()ident(runtime)operator(,) ident(type)operator(\))operator(;)
+            ident(mtime) operator(=) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+        
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(os_code)delimiter(")>operator(\))
+        directive(public) ident(IRubyObject) ident(os_code)operator(()operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(os_code)operator(\))operator(;)
+        operator(})
+        
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(closed?)delimiter(")>operator(\))
+        directive(public) ident(IRubyObject) ident(closed_p)operator(()operator(\)) operator({)
+            keyword(return) ident(closed) operator(?) ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\)) operator(:) ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+        operator(})
+        
+        directive(protected) type(boolean) ident(isClosed)operator(()operator(\)) operator({)
+            keyword(return) ident(closed)operator(;)
+        operator(})
+        
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(orig_name)delimiter(")>operator(\))
+        directive(public) ident(IRubyObject) ident(orig_name)operator(()operator(\)) operator({)
+            keyword(return) ident(orig_name) operator(==) keyword(null) operator(?) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\)) operator(:) ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(orig_name)operator(\))operator(;)
+        operator(})
+        
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(to_io)delimiter(")>operator(\))
+        directive(public) ident(IRubyObject) ident(to_io)operator(()operator(\)) operator({)
+            keyword(return) ident(realIo)operator(;)
+        operator(})
+        
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(comment)delimiter(")>operator(\))
+        directive(public) ident(IRubyObject) ident(comment)operator(()operator(\)) operator({)
+            keyword(return) ident(comment) operator(==) keyword(null) operator(?) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\)) operator(:) ident(getRuntime)operator(()operator(\))operator(.)ident(newString)operator(()ident(comment)operator(\))operator(;)
+        operator(})
+        
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(crc)delimiter(")>operator(\))
+        directive(public) ident(IRubyObject) ident(crc)operator(()operator(\)) operator({)
+            keyword(return) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(mtime)delimiter(")>operator(\))
+        directive(public) ident(IRubyObject) ident(mtime)operator(()operator(\)) operator({)
+            keyword(return) ident(mtime)operator(;)
+        operator(})
+        
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(sync)delimiter(")>operator(\))
+        directive(public) ident(IRubyObject) ident(sync)operator(()operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+        
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(finish)delimiter(")>operator(\))
+        directive(public) ident(IRubyObject) ident(finish)operator(()operator(\)) directive(throws) type(IOException) operator({)
+            keyword(if) operator(()operator(!)ident(finished)operator(\)) operator({)
+                comment(//io.finish(\);)
+            operator(})
+            ident(finished) operator(=) keyword(true)operator(;)
+            keyword(return) ident(realIo)operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(close)delimiter(")>operator(\))
+        directive(public) ident(IRubyObject) ident(close)operator(()operator(\)) directive(throws) type(IOException) operator({)
+            keyword(return) keyword(null)operator(;)
+        operator(})
+        
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(level)delimiter(")>operator(\))
+        directive(public) ident(IRubyObject) ident(level)operator(()operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(level)operator(\))operator(;)
+        operator(})
+        
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(sync=)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+        directive(public) ident(IRubyObject) ident(set_sync)operator(()ident(IRubyObject) ident(ignored)operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+
+    annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Zlib::GzipReader)delimiter(")>operator(,) ident(parent)operator(=)string<delimiter(")content(Zlib::GzipFile)delimiter(")>operator(,) ident(include)operator(=)string<delimiter(")content(Enumerable)delimiter(")>operator(\))
+    directive(public) directive(static) type(class) class(RubyGzipReader) directive(extends) ident(RubyGzipFile) operator({)
+        annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Zlib::GzipReader::Error)delimiter(")>operator(,) ident(parent)operator(=)string<delimiter(")content(Zlib::GzipReader)delimiter(")>operator(\))
+        directive(public) directive(static) type(class) class(Error) operator({)operator(})
+        directive(protected) directive(static) directive(final) ident(ObjectAllocator) ident(GZIPREADER_ALLOCATOR) operator(=) keyword(new) ident(ObjectAllocator)operator(()operator(\)) operator({)
+            directive(public) ident(IRubyObject) ident(allocate)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(klass)operator(\)) operator({)
+                keyword(return) keyword(new) ident(RubyGzipReader)operator(()ident(runtime)operator(,) ident(klass)operator(\))operator(;)
+            operator(})
+        operator(})operator(;)
+        
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(new)delimiter(")>operator(,) ident(rest) operator(=) keyword(true)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+        directive(public) directive(static) ident(RubyGzipReader) ident(newInstance)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+            ident(RubyClass) ident(klass) operator(=) operator(()ident(RubyClass)operator(\))ident(recv)operator(;)
+            ident(RubyGzipReader) ident(result) operator(=) operator(()ident(RubyGzipReader)operator(\))ident(klass)operator(.)ident(allocate)operator(()operator(\))operator(;)
+            ident(result)operator(.)ident(callInit)operator(()ident(args)operator(,) ident(block)operator(\))operator(;)
+            keyword(return) ident(result)operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(open)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(open)operator(()directive(final) ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject) ident(filename)operator(,) ident(Block) ident(block)operator(\)) directive(throws) type(IOException) operator({)
+            ident(Ruby) ident(runtime) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+            ident(IRubyObject) ident(io) operator(=) ident(RuntimeHelpers)operator(.)ident(invoke)operator(()ident(context)operator(,) ident(runtime)operator(.)ident(getFile)operator(()operator(\))operator(,) string<delimiter(")content(open)delimiter(")>operator(,) ident(filename)operator(,) ident(runtime)operator(.)ident(newString)operator(()string<delimiter(")content(rb)delimiter(")>operator(\))operator(\))operator(;)
+            ident(RubyGzipFile) ident(instance) operator(=) ident(newInstance)operator(()ident(recv)operator(,) keyword(new) ident(IRubyObject)type([])operator({)ident(io)operator(})operator(,) ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(;)
+
+            keyword(return) ident(RubyGzipFile)operator(.)ident(wrap)operator(()ident(context)operator(,) ident(instance)operator(,) ident(io)operator(,) ident(block)operator(\))operator(;)
+        operator(})
+
+        directive(public) ident(RubyGzipReader)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(type)operator(\)) operator({)
+            local_variable(super)operator(()ident(runtime)operator(,) ident(type)operator(\))operator(;)
+        operator(})
+        
+        directive(private) type(int) ident(line)operator(;)
+        directive(private) type(InputStream) ident(io)operator(;)
+        
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(initialize)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+        directive(public) ident(IRubyObject) ident(initialize)operator(()ident(IRubyObject) ident(io)operator(,) ident(Block) ident(unusedBlock)operator(\)) operator({)
+            ident(realIo) operator(=) ident(io)operator(;)
+            keyword(try) operator({)
+                local_variable(this)operator(.)ident(io) operator(=) keyword(new) type(GZIPInputStream)operator(()keyword(new) ident(IOInputStream)operator(()ident(io)operator(\))operator(\))operator(;)
+            operator(}) keyword(catch) operator(()type(IOException) ident(e)operator(\)) operator({)
+                ident(Ruby) ident(runtime) operator(=) ident(io)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+                ident(RubyClass) ident(errorClass) operator(=) ident(runtime)operator(.)ident(fastGetModule)operator(()string<delimiter(")content(Zlib)delimiter(")>operator(\))operator(.)ident(fastGetClass)operator(()string<delimiter(")content(GzipReader)delimiter(")>operator(\))operator(.)ident(fastGetClass)operator(()string<delimiter(")content(Error)delimiter(")>operator(\))operator(;)
+                keyword(throw) keyword(new) ident(RaiseException)operator(()ident(RubyException)operator(.)ident(newException)operator(()ident(runtime)operator(,) ident(errorClass)operator(,) ident(e)operator(.)ident(getMessage)operator(()operator(\))operator(\))operator(\))operator(;)
+            operator(})
+
+            ident(line) operator(=) integer(1)operator(;)
+            
+            keyword(return) local_variable(this)operator(;)
+        operator(})
+        
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(rewind)delimiter(")>operator(\))
+        directive(public) ident(IRubyObject) ident(rewind)operator(()operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+        
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(lineno)delimiter(")>operator(\))
+        directive(public) ident(IRubyObject) ident(lineno)operator(()operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(line)operator(\))operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(readline)delimiter(")>operator(,) ident(writes) operator(=) ident(FrameField)operator(.)ident(LASTLINE)operator(\))
+        directive(public) ident(IRubyObject) ident(readline)operator(()ident(ThreadContext) ident(context)operator(\)) directive(throws) type(IOException) operator({)
+            ident(IRubyObject) ident(dst) operator(=) ident(gets)operator(()ident(context)operator(,) keyword(new) ident(IRubyObject)operator([)integer(0)operator(])operator(\))operator(;)
+            keyword(if) operator(()ident(dst)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newEOFError)operator(()operator(\))operator(;)
+            operator(})
+            keyword(return) ident(dst)operator(;)
+        operator(})
+
+        directive(public) ident(IRubyObject) ident(internalGets)operator(()ident(IRubyObject)type([]) ident(args)operator(\)) directive(throws) type(IOException) operator({)
+            ident(ByteList) ident(sep) operator(=) operator(()operator(()ident(RubyString)operator(\))ident(getRuntime)operator(()operator(\))operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(get)operator(()string<delimiter(")content($/)delimiter(")>operator(\))operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(;)
+            keyword(if) operator(()ident(args)operator(.)ident(length) operator(>) integer(0)operator(\)) operator({)
+                ident(sep) operator(=) ident(args)operator([)integer(0)operator(])operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(;)
+            operator(})
+            keyword(return) ident(internalSepGets)operator(()ident(sep)operator(\))operator(;)
+        operator(})
+
+        directive(private) ident(IRubyObject) ident(internalSepGets)operator(()ident(ByteList) ident(sep)operator(\)) directive(throws) type(IOException) operator({)
+            ident(ByteList) ident(result) operator(=) keyword(new) ident(ByteList)operator(()operator(\))operator(;)
+            type(int) ident(ce) operator(=) ident(io)operator(.)ident(read)operator(()operator(\))operator(;)
+            keyword(while) operator(()ident(ce) operator(!=) operator(-)integer(1) operator(&&) ident(sep)operator(.)ident(indexOf)operator(()ident(ce)operator(\)) operator(==) operator(-)integer(1)operator(\)) operator({)
+                ident(result)operator(.)ident(append)operator(()operator(()type(byte)operator(\))ident(ce)operator(\))operator(;)
+                ident(ce) operator(=) ident(io)operator(.)ident(read)operator(()operator(\))operator(;)
+            operator(})
+            ident(line)operator(++)operator(;)
+            ident(result)operator(.)ident(append)operator(()ident(sep)operator(\))operator(;)
+            keyword(return) ident(RubyString)operator(.)ident(newString)operator(()ident(getRuntime)operator(()operator(\))operator(,)ident(result)operator(\))operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(gets)delimiter(")>operator(,) ident(optional) operator(=) integer(1)operator(,) ident(writes) operator(=) ident(FrameField)operator(.)ident(LASTLINE)operator(\))
+        directive(public) ident(IRubyObject) ident(gets)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) directive(throws) type(IOException) operator({)
+            ident(IRubyObject) ident(result) operator(=) ident(internalGets)operator(()ident(args)operator(\))operator(;)
+            keyword(if) operator(()operator(!)ident(result)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                ident(context)operator(.)ident(getCurrentFrame)operator(()operator(\))operator(.)ident(setLastLine)operator(()ident(result)operator(\))operator(;)
+            operator(})
+            keyword(return) ident(result)operator(;)
+        operator(})
+
+        directive(private) directive(final) directive(static) type(int) ident(BUFF_SIZE) operator(=) integer(4096)operator(;)
+        
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(read)delimiter(")>operator(,) ident(optional) operator(=) integer(1)operator(\))
+        directive(public) ident(IRubyObject) ident(read)operator(()ident(IRubyObject)type([]) ident(args)operator(\)) directive(throws) type(IOException) operator({)
+            keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(0) operator(||) ident(args)operator([)integer(0)operator(])operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                ident(ByteList) ident(val) operator(=) keyword(new) ident(ByteList)operator(()integer(10)operator(\))operator(;)
+                type(byte)type([]) ident(buffer) operator(=) keyword(new) type(byte)operator([)ident(BUFF_SIZE)operator(])operator(;)
+                type(int) ident(read) operator(=) ident(io)operator(.)ident(read)operator(()ident(buffer)operator(\))operator(;)
+                keyword(while) operator(()ident(read) operator(!=) operator(-)integer(1)operator(\)) operator({)
+                    ident(val)operator(.)ident(append)operator(()ident(buffer)operator(,)integer(0)operator(,)ident(read)operator(\))operator(;)
+                    ident(read) operator(=) ident(io)operator(.)ident(read)operator(()ident(buffer)operator(\))operator(;)
+                operator(})
+                keyword(return) ident(RubyString)operator(.)ident(newString)operator(()ident(getRuntime)operator(()operator(\))operator(,)ident(val)operator(\))operator(;)
+            operator(}) 
+
+            type(int) ident(len) operator(=) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(args)operator([)integer(0)operator(])operator(\))operator(;)
+            keyword(if) operator(()ident(len) operator(<) integer(0)operator(\)) operator({)
+            	keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newArgumentError)operator(()string<delimiter(")content(negative length )delimiter(")> operator(+) ident(len) operator(+) string<delimiter(")content( given)delimiter(")>operator(\))operator(;)
+            operator(}) keyword(else) keyword(if) operator(()ident(len) operator(>) integer(0)operator(\)) operator({)
+            	type(byte)type([]) ident(buffer) operator(=) keyword(new) type(byte)operator([)ident(len)operator(])operator(;)
+            	type(int) ident(toRead) operator(=) ident(len)operator(;)
+            	type(int) ident(offset) operator(=) integer(0)operator(;)
+            	type(int) ident(read) operator(=) integer(0)operator(;)
+            	keyword(while) operator(()ident(toRead) operator(>) integer(0)operator(\)) operator({)
+            		ident(read) operator(=) ident(io)operator(.)ident(read)operator(()ident(buffer)operator(,)ident(offset)operator(,)ident(toRead)operator(\))operator(;)
+            		keyword(if) operator(()ident(read) operator(==) operator(-)integer(1)operator(\)) operator({)
+            			keyword(break)operator(;)
+            		operator(})
+            		ident(toRead) operator(-=) ident(read)operator(;)
+            		ident(offset) operator(+=) ident(read)operator(;)
+            	operator(}) comment(// hmm...)
+            	keyword(return) ident(RubyString)operator(.)ident(newString)operator(()ident(getRuntime)operator(()operator(\))operator(,)keyword(new) ident(ByteList)operator(()ident(buffer)operator(,)integer(0)operator(,)ident(len)operator(-)ident(toRead)operator(,)keyword(false)operator(\))operator(\))operator(;)
+            operator(})
+                
+            keyword(return) ident(RubyString)operator(.)ident(newEmptyString)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(lineno=)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+        directive(public) ident(IRubyObject) ident(set_lineno)operator(()ident(IRubyObject) ident(lineArg)operator(\)) operator({)
+            ident(line) operator(=) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(lineArg)operator(\))operator(;)
+            keyword(return) ident(lineArg)operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(pos)delimiter(")>operator(\))
+        directive(public) ident(IRubyObject) ident(pos)operator(()operator(\)) operator({)
+            keyword(return) ident(RubyFixnum)operator(.)ident(zero)operator(()ident(getRuntime)operator(()operator(\))operator(\))operator(;)
+        operator(})
+        
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(readchar)delimiter(")>operator(\))
+        directive(public) ident(IRubyObject) ident(readchar)operator(()operator(\)) directive(throws) type(IOException) operator({)
+            type(int) ident(value) operator(=) ident(io)operator(.)ident(read)operator(()operator(\))operator(;)
+            keyword(if) operator(()ident(value) operator(==) operator(-)integer(1)operator(\)) operator({)
+                keyword(throw) ident(getRuntime)operator(()operator(\))operator(.)ident(newEOFError)operator(()operator(\))operator(;)
+            operator(})
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(value)operator(\))operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(getc)delimiter(")>operator(\))
+        directive(public) ident(IRubyObject) ident(getc)operator(()operator(\)) directive(throws) type(IOException) operator({)
+            type(int) ident(value) operator(=) ident(io)operator(.)ident(read)operator(()operator(\))operator(;)
+            keyword(return) ident(value) operator(==) operator(-)integer(1) operator(?) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\)) operator(:) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(value)operator(\))operator(;)
+        operator(})
+
+        directive(private) type(boolean) ident(isEof)operator(()operator(\)) directive(throws) type(IOException) operator({)
+            keyword(return) operator(()operator(()type(GZIPInputStream)operator(\))ident(io)operator(\))operator(.)ident(available)operator(()operator(\)) operator(!=) integer(1)operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(close)delimiter(")>operator(\))
+        directive(public) ident(IRubyObject) ident(close)operator(()operator(\)) directive(throws) type(IOException) operator({)
+            keyword(if) operator(()operator(!)ident(closed)operator(\)) operator({)
+                ident(io)operator(.)ident(close)operator(()operator(\))operator(;)
+            operator(})
+            local_variable(this)operator(.)ident(closed) operator(=) keyword(true)operator(;)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+        
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(eof)delimiter(")>operator(\))
+        directive(public) ident(IRubyObject) ident(eof)operator(()operator(\)) directive(throws) type(IOException) operator({)
+            keyword(return) ident(isEof)operator(()operator(\)) operator(?) ident(getRuntime)operator(()operator(\))operator(.)ident(getTrue)operator(()operator(\)) operator(:) ident(getRuntime)operator(()operator(\))operator(.)ident(getFalse)operator(()operator(\))operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(eof?)delimiter(")>operator(\))
+        directive(public) ident(IRubyObject) ident(eof_p)operator(()operator(\)) directive(throws) type(IOException) operator({)
+            keyword(return) ident(eof)operator(()operator(\))operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(unused)delimiter(")>operator(\))
+        directive(public) ident(IRubyObject) ident(unused)operator(()operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(tell)delimiter(")>operator(\))
+        directive(public) ident(IRubyObject) ident(tell)operator(()operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(each)delimiter(")>operator(,) ident(optional) operator(=) integer(1)operator(,) ident(frame) operator(=) keyword(true)operator(\))
+        directive(public) ident(IRubyObject) ident(each)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) directive(throws) type(IOException) operator({)
+            ident(ByteList) ident(sep) operator(=) operator(()operator(()ident(RubyString)operator(\))ident(getRuntime)operator(()operator(\))operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(get)operator(()string<delimiter(")content($/)delimiter(")>operator(\))operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(;)
+            
+            keyword(if) operator(()ident(args)operator(.)ident(length) operator(>) integer(0) operator(&&) operator(!)ident(args)operator([)integer(0)operator(])operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                ident(sep) operator(=) ident(args)operator([)integer(0)operator(])operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(;)
+            operator(})
+
+            keyword(while) operator(()operator(!)ident(isEof)operator(()operator(\))operator(\)) operator({)
+                ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(internalSepGets)operator(()ident(sep)operator(\))operator(\))operator(;)
+            operator(})
+            
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+    
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(ungetc)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+        directive(public) ident(IRubyObject) ident(ungetc)operator(()ident(IRubyObject) ident(arg)operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(readlines)delimiter(")>operator(,) ident(optional) operator(=) integer(1)operator(\))
+        directive(public) ident(IRubyObject) ident(readlines)operator(()ident(IRubyObject)type([]) ident(args)operator(\)) directive(throws) type(IOException) operator({)
+            type(List)operator(<)ident(IRubyObject)operator(>) ident(array) operator(=) keyword(new) type(ArrayList)operator(<)ident(IRubyObject)operator(>)operator(()operator(\))operator(;)
+            
+            keyword(if) operator(()ident(args)operator(.)ident(length) operator(!=) integer(0) operator(&&) ident(args)operator([)integer(0)operator(])operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                ident(array)operator(.)ident(add)operator(()ident(read)operator(()keyword(new) ident(IRubyObject)operator([)integer(0)operator(])operator(\))operator(\))operator(;)
+            operator(}) keyword(else) operator({)
+                ident(ByteList) ident(seperator) operator(=) operator(()operator(()ident(RubyString)operator(\))ident(getRuntime)operator(()operator(\))operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(get)operator(()string<delimiter(")content($/)delimiter(")>operator(\))operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(;)
+                keyword(if) operator(()ident(args)operator(.)ident(length) operator(>) integer(0)operator(\)) operator({)
+                    ident(seperator) operator(=) ident(args)operator([)integer(0)operator(])operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(;)
+                operator(})
+                keyword(while) operator(()operator(!)ident(isEof)operator(()operator(\))operator(\)) operator({)
+                    ident(array)operator(.)ident(add)operator(()ident(internalSepGets)operator(()ident(seperator)operator(\))operator(\))operator(;)
+                operator(})
+            operator(})
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newArray)operator(()ident(array)operator(\))operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(each_byte)delimiter(")>operator(,) ident(frame) operator(=) keyword(true)operator(\))
+        directive(public) ident(IRubyObject) ident(each_byte)operator(()ident(ThreadContext) ident(context)operator(,) ident(Block) ident(block)operator(\)) directive(throws) type(IOException) operator({)
+            type(int) ident(value) operator(=) ident(io)operator(.)ident(read)operator(()operator(\))operator(;)
+
+            keyword(while) operator(()ident(value) operator(!=) operator(-)integer(1)operator(\)) operator({)
+                ident(block)operator(.)ident(yield)operator(()ident(context)operator(,) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(value)operator(\))operator(\))operator(;)
+                ident(value) operator(=) ident(io)operator(.)ident(read)operator(()operator(\))operator(;)
+            operator(})
+            
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+    operator(})
+
+    annotation(@JRubyClass)operator(()ident(name)operator(=)string<delimiter(")content(Zlib::GzipWriter)delimiter(")>operator(,) ident(parent)operator(=)string<delimiter(")content(Zlib::GzipFile)delimiter(")>operator(\))
+    directive(public) directive(static) type(class) class(RubyGzipWriter) directive(extends) ident(RubyGzipFile) operator({)
+        directive(protected) directive(static) directive(final) ident(ObjectAllocator) ident(GZIPWRITER_ALLOCATOR) operator(=) keyword(new) ident(ObjectAllocator)operator(()operator(\)) operator({)
+            directive(public) ident(IRubyObject) ident(allocate)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(klass)operator(\)) operator({)
+                keyword(return) keyword(new) ident(RubyGzipWriter)operator(()ident(runtime)operator(,) ident(klass)operator(\))operator(;)
+            operator(})
+        operator(})operator(;)
+        
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(new)delimiter(")>operator(,) ident(rest) operator(=) keyword(true)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+        directive(public) directive(static) ident(RubyGzipWriter) ident(newGzipWriter)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+            ident(RubyClass) ident(klass) operator(=) operator(()ident(RubyClass)operator(\))ident(recv)operator(;)
+            
+            ident(RubyGzipWriter) ident(result) operator(=) operator(()ident(RubyGzipWriter)operator(\))ident(klass)operator(.)ident(allocate)operator(()operator(\))operator(;)
+            ident(result)operator(.)ident(callInit)operator(()ident(args)operator(,) ident(block)operator(\))operator(;)
+            keyword(return) ident(result)operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(open)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(optional) operator(=) integer(2)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(meta) operator(=) keyword(true)operator(\))
+        directive(public) directive(static) ident(IRubyObject) ident(open)operator(()directive(final) ident(ThreadContext) ident(context)operator(,) ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) directive(throws) type(IOException) operator({)
+            ident(Ruby) ident(runtime) operator(=) ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(;)
+            ident(IRubyObject) ident(level) operator(=) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+            ident(IRubyObject) ident(strategy) operator(=) ident(runtime)operator(.)ident(getNil)operator(()operator(\))operator(;)
+
+            keyword(if) operator(()ident(args)operator(.)ident(length) operator(>) integer(1)operator(\)) operator({)
+                ident(level) operator(=) ident(args)operator([)integer(1)operator(])operator(;)
+                keyword(if) operator(()ident(args)operator(.)ident(length) operator(>) integer(2)operator(\)) ident(strategy) operator(=) ident(args)operator([)integer(2)operator(])operator(;)
+            operator(})
+
+            ident(IRubyObject) ident(io) operator(=) ident(RuntimeHelpers)operator(.)ident(invoke)operator(()ident(context)operator(,) ident(runtime)operator(.)ident(getFile)operator(()operator(\))operator(,) string<delimiter(")content(open)delimiter(")>operator(,) ident(args)operator([)integer(0)operator(])operator(,) ident(runtime)operator(.)ident(newString)operator(()string<delimiter(")content(wb)delimiter(")>operator(\))operator(\))operator(;)
+            ident(RubyGzipFile) ident(instance) operator(=) ident(newGzipWriter)operator(()ident(recv)operator(,) keyword(new) ident(IRubyObject)type([])operator({)ident(io)operator(,) ident(level)operator(,) ident(strategy)operator(})operator(,) ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(;)
+            
+            keyword(return) ident(RubyGzipFile)operator(.)ident(wrap)operator(()ident(context)operator(,) ident(instance)operator(,) ident(io)operator(,) ident(block)operator(\))operator(;)
+        operator(})
+
+        directive(public) ident(RubyGzipWriter)operator(()ident(Ruby) ident(runtime)operator(,) ident(RubyClass) ident(type)operator(\)) operator({)
+            local_variable(super)operator(()ident(runtime)operator(,) ident(type)operator(\))operator(;)
+        operator(})
+
+        directive(private) type(GZIPOutputStream) ident(io)operator(;)
+        
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(initialize)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(rest) operator(=) keyword(true)operator(,) ident(frame) operator(=) keyword(true)operator(,) ident(visibility) operator(=) type(Visibility)operator(.)ident(PRIVATE)operator(\))
+        directive(public) ident(IRubyObject) ident(initialize2)operator(()ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(unusedBlock)operator(\)) directive(throws) type(IOException) operator({)
+            ident(realIo) operator(=) operator(()ident(RubyObject)operator(\))ident(args)operator([)integer(0)operator(])operator(;)
+            local_variable(this)operator(.)ident(io) operator(=) keyword(new) type(GZIPOutputStream)operator(()keyword(new) ident(IOOutputStream)operator(()ident(args)operator([)integer(0)operator(])operator(\))operator(\))operator(;)
+            
+            keyword(return) local_variable(this)operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(close)delimiter(")>operator(\))
+        directive(public) ident(IRubyObject) ident(close)operator(()operator(\)) directive(throws) type(IOException) operator({)
+            keyword(if) operator(()operator(!)ident(closed)operator(\)) operator({)
+                ident(io)operator(.)ident(close)operator(()operator(\))operator(;)
+            operator(})
+            local_variable(this)operator(.)ident(closed) operator(=) keyword(true)operator(;)
+            
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(append)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+        directive(public) ident(IRubyObject) ident(append)operator(()ident(IRubyObject) ident(p1)operator(\)) directive(throws) type(IOException) operator({)
+            local_variable(this)operator(.)ident(write)operator(()ident(p1)operator(\))operator(;)
+            keyword(return) local_variable(this)operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(printf)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(,) ident(rest) operator(=) keyword(true)operator(\))
+        directive(public) ident(IRubyObject) ident(printf)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) directive(throws) type(IOException) operator({)
+            ident(write)operator(()ident(RubyKernel)operator(.)ident(sprintf)operator(()ident(context)operator(,) local_variable(this)operator(,) ident(args)operator(\))operator(\))operator(;)
+            keyword(return) ident(context)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(print)delimiter(")>operator(,) ident(rest) operator(=) keyword(true)operator(\))
+        directive(public) ident(IRubyObject) ident(print)operator(()ident(IRubyObject)type([]) ident(args)operator(\)) directive(throws) type(IOException) operator({)
+            keyword(if) operator(()ident(args)operator(.)ident(length) operator(!=) integer(0)operator(\)) operator({)
+                keyword(for) operator(()type(int) ident(i) operator(=) integer(0)operator(,) ident(j) operator(=) ident(args)operator(.)ident(length)operator(;) ident(i) operator(<) ident(j)operator(;) ident(i)operator(++)operator(\)) operator({)
+                    ident(write)operator(()ident(args)operator([)ident(i)operator(])operator(\))operator(;)
+                operator(})
+            operator(})
+            
+            ident(IRubyObject) ident(sep) operator(=) ident(getRuntime)operator(()operator(\))operator(.)ident(getGlobalVariables)operator(()operator(\))operator(.)ident(get)operator(()string<delimiter(")content($)char(\\\\)delimiter(")>operator(\))operator(;)
+            keyword(if) operator(()operator(!)ident(sep)operator(.)ident(isNil)operator(()operator(\))operator(\)) operator({)
+                ident(write)operator(()ident(sep)operator(\))operator(;)
+            operator(})
+            
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(pos)delimiter(")>operator(\))
+        directive(public) ident(IRubyObject) ident(pos)operator(()operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(orig_name=)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+        directive(public) ident(IRubyObject) ident(set_orig_name)operator(()ident(IRubyObject) ident(ignored)operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(comment=)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+        directive(public) ident(IRubyObject) ident(set_comment)operator(()ident(IRubyObject) ident(ignored)operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(putc)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+        directive(public) ident(IRubyObject) ident(putc)operator(()ident(IRubyObject) ident(p1)operator(\)) directive(throws) type(IOException) operator({)
+            ident(io)operator(.)ident(write)operator(()ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(p1)operator(\))operator(\))operator(;)
+            keyword(return) ident(p1)operator(;)
+        operator(})
+        
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(puts)delimiter(")>operator(,) ident(rest) operator(=) keyword(true)operator(\))
+        directive(public) ident(IRubyObject) ident(puts)operator(()ident(ThreadContext) ident(context)operator(,) ident(IRubyObject)type([]) ident(args)operator(\)) directive(throws) type(IOException) operator({)
+            ident(RubyStringIO) ident(sio) operator(=) operator(()ident(RubyStringIO)operator(\))ident(getRuntime)operator(()operator(\))operator(.)ident(fastGetClass)operator(()string<delimiter(")content(StringIO)delimiter(")>operator(\))operator(.)ident(newInstance)operator(()ident(context)operator(,) keyword(new) ident(IRubyObject)operator([)integer(0)operator(])operator(,) ident(Block)operator(.)ident(NULL_BLOCK)operator(\))operator(;)
+            ident(sio)operator(.)ident(puts)operator(()ident(context)operator(,) ident(args)operator(\))operator(;)
+            ident(write)operator(()ident(sio)operator(.)ident(string)operator(()operator(\))operator(\))operator(;)
+            
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+
+        directive(public) ident(IRubyObject) ident(finish)operator(()operator(\)) directive(throws) type(IOException) operator({)
+            keyword(if) operator(()operator(!)ident(finished)operator(\)) operator({)
+                ident(io)operator(.)ident(finish)operator(()operator(\))operator(;)
+            operator(})
+            ident(finished) operator(=) keyword(true)operator(;)
+            keyword(return) ident(realIo)operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(flush)delimiter(")>operator(,) ident(optional) operator(=) integer(1)operator(\))
+        directive(public) ident(IRubyObject) ident(flush)operator(()ident(IRubyObject)type([]) ident(args)operator(\)) directive(throws) type(IOException) operator({)
+            keyword(if) operator(()ident(args)operator(.)ident(length) operator(==) integer(0) operator(||) ident(args)operator([)integer(0)operator(])operator(.)ident(isNil)operator(()operator(\)) operator(||) ident(RubyNumeric)operator(.)ident(fix2int)operator(()ident(args)operator([)integer(0)operator(])operator(\)) operator(!=) integer(0)operator(\)) operator({) comment(// Zlib::NO_FLUSH)
+                ident(io)operator(.)ident(flush)operator(()operator(\))operator(;)
+            operator(})
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(mtime=)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+        directive(public) ident(IRubyObject) ident(set_mtime)operator(()ident(IRubyObject) ident(ignored)operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(tell)delimiter(")>operator(\))
+        directive(public) ident(IRubyObject) ident(tell)operator(()operator(\)) operator({)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(getNil)operator(()operator(\))operator(;)
+        operator(})
+
+        annotation(@JRubyMethod)operator(()ident(name) operator(=) string<delimiter(")content(write)delimiter(")>operator(,) ident(required) operator(=) integer(1)operator(\))
+        directive(public) ident(IRubyObject) ident(write)operator(()ident(IRubyObject) ident(p1)operator(\)) directive(throws) type(IOException) operator({)
+            ident(ByteList) ident(bytes) operator(=) ident(p1)operator(.)ident(convertToString)operator(()operator(\))operator(.)ident(getByteList)operator(()operator(\))operator(;)
+            ident(io)operator(.)ident(write)operator(()ident(bytes)operator(.)ident(unsafeBytes)operator(()operator(\))operator(,) ident(bytes)operator(.)ident(begin)operator(()operator(\))operator(,) ident(bytes)operator(.)ident(length)operator(()operator(\))operator(\))operator(;)
+            keyword(return) ident(getRuntime)operator(()operator(\))operator(.)ident(newFixnum)operator(()ident(bytes)operator(.)ident(length)operator(()operator(\))operator(\))operator(;)
+        operator(})
+    operator(})
+operator(})
+comment(/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"\); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C\) 2002 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C\) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C\) 2004 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C\) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"\),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"\),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/)
+keyword(package) ident(org)operator(.)ident(jruby)operator(;)
+
+keyword(import) include(org.jruby.runtime.Arity)operator(;)
+keyword(import) include(org.jruby.runtime.Block)operator(;)
+keyword(import) include(org.jruby.runtime.builtin.IRubyObject)operator(;)
+keyword(import) include(org.jruby.runtime.callback.Callback)operator(;)
+
+comment(/**
+ * 
+ * @author jpetersen
+ */)
+directive(public) directive(final) type(class) class(TopSelfFactory) operator({)
+
+    comment(/**
+     * Constructor for TopSelfFactory.
+     */)
+    directive(private) ident(TopSelfFactory)operator(()operator(\)) operator({)
+        local_variable(super)operator(()operator(\))operator(;)
+    operator(})
+    
+    directive(public) directive(static) ident(IRubyObject) ident(createTopSelf)operator(()directive(final) ident(Ruby) ident(runtime)operator(\)) operator({)
+        ident(IRubyObject) ident(topSelf) operator(=) keyword(new) ident(RubyObject)operator(()ident(runtime)operator(,) ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(\))operator(;)
+        
+        ident(topSelf)operator(.)ident(getSingletonClass)operator(()operator(\))operator(.)ident(defineFastMethod)operator(()string<delimiter(")content(to_s)delimiter(")>operator(,) keyword(new) type(Callback)operator(()operator(\)) operator({)
+            comment(/**
+             * @see org.jruby.runtime.callback.Callback#execute(IRubyObject, IRubyObject[]\)
+             */)
+            directive(public) ident(IRubyObject) ident(execute)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+                keyword(return) ident(runtime)operator(.)ident(newString)operator(()string<delimiter(")content(main)delimiter(")>operator(\))operator(;)
+            operator(})
+
+            comment(/**
+             * @see org.jruby.runtime.callback.Callback#getArity(\)
+             */)
+            directive(public) ident(Arity) ident(getArity)operator(()operator(\)) operator({)
+                keyword(return) ident(Arity)operator(.)ident(noArguments)operator(()operator(\))operator(;)
+            operator(})
+        operator(})operator(\))operator(;)
+        
+        comment(// The following three methods must be defined fast, since they expect to modify the current frame)
+        comment(// (i.e. they expect no frame will be allocated for them\). JRUBY-1185.)
+        ident(topSelf)operator(.)ident(getSingletonClass)operator(()operator(\))operator(.)ident(defineFastPrivateMethod)operator(()string<delimiter(")content(include)delimiter(")>operator(,) keyword(new) type(Callback)operator(()operator(\)) operator({)
+            comment(/**
+             * @see org.jruby.runtime.callback.Callback#execute(IRubyObject, IRubyObject[]\)
+             */)
+            directive(public) ident(IRubyObject) ident(execute)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(block)operator(\)) operator({)
+                ident(runtime)operator(.)ident(secure)operator(()integer(4)operator(\))operator(;)
+                keyword(return) ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(.)ident(include)operator(()ident(args)operator(\))operator(;)
+            operator(})
+
+            comment(/**
+             * @see org.jruby.runtime.callback.Callback#getArity(\)
+             */)
+            directive(public) ident(Arity) ident(getArity)operator(()operator(\)) operator({)
+                keyword(return) ident(Arity)operator(.)ident(optional)operator(()operator(\))operator(;)
+            operator(})
+        operator(})operator(\))operator(;)
+        
+        ident(topSelf)operator(.)ident(getSingletonClass)operator(()operator(\))operator(.)ident(defineFastPrivateMethod)operator(()string<delimiter(")content(public)delimiter(")>operator(,) keyword(new) type(Callback)operator(()operator(\)) operator({)
+            comment(/**
+             * @see org.jruby.runtime.callback.Callback#execute(IRubyObject, IRubyObject[]\)
+             */)
+            directive(public) ident(IRubyObject) ident(execute)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(unusedBlock)operator(\)) operator({)
+                keyword(return) ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(.)ident(rbPublic)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(,) ident(args)operator(\))operator(;)
+            operator(})
+
+            comment(/**
+             * @see org.jruby.runtime.callback.Callback#getArity(\)
+             */)
+            directive(public) ident(Arity) ident(getArity)operator(()operator(\)) operator({)
+                keyword(return) ident(Arity)operator(.)ident(optional)operator(()operator(\))operator(;)
+            operator(})
+        operator(})operator(\))operator(;)
+        
+        ident(topSelf)operator(.)ident(getSingletonClass)operator(()operator(\))operator(.)ident(defineFastPrivateMethod)operator(()string<delimiter(")content(private)delimiter(")>operator(,) keyword(new) type(Callback)operator(()operator(\)) operator({)
+            comment(/**
+             * @see org.jruby.runtime.callback.Callback#execute(IRubyObject, IRubyObject[]\)
+             */)
+            directive(public) ident(IRubyObject) ident(execute)operator(()ident(IRubyObject) ident(recv)operator(,) ident(IRubyObject)type([]) ident(args)operator(,) ident(Block) ident(unusedBlock)operator(\)) operator({)
+                keyword(return) ident(runtime)operator(.)ident(getObject)operator(()operator(\))operator(.)ident(rbPrivate)operator(()ident(recv)operator(.)ident(getRuntime)operator(()operator(\))operator(.)ident(getCurrentContext)operator(()operator(\))operator(,) ident(args)operator(\))operator(;)
+            operator(})
+
+            comment(/**
+             * @see org.jruby.runtime.callback.Callback#getArity(\)
+             */)
+            directive(public) ident(Arity) ident(getArity)operator(()operator(\)) operator({)
+                keyword(return) ident(Arity)operator(.)ident(optional)operator(()operator(\))operator(;)
+            operator(})
+        operator(})operator(\))operator(;)
+        
+        keyword(return) ident(topSelf)operator(;)
+    operator(})
+operator(})
diff --git a/test/scanners/java/jruby.in.java b/test/scanners/java/jruby.in.java
new file mode 100644
index 0000000..538abfa
--- /dev/null
+++ b/test/scanners/java/jruby.in.java
@@ -0,0 +1,51193 @@
+package org.jruby;
+
+public enum CompatVersion {
+
+    RUBY1_8, RUBY1_9, BOTH;
+
+    public static CompatVersion getVersionFromString(String compatString) {
+        if (compatString.equalsIgnoreCase("RUBY1_8")) {
+            return CompatVersion.RUBY1_8;
+        } else if (compatString.equalsIgnoreCase("RUBY1_9")) {
+            return CompatVersion.RUBY1_9;
+        } else {
+            return null;
+        }
+    }
+}
+/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2007 Damian Steer <pldms@mac.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+/**
+ * An almost entirely useless interface for those objects that we _really_ want
+ * to finalise.
+ * 
+ * @author pldms
+ *
+ */
+public interface Finalizable {
+    public void finalize();
+}
+/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2002 Benoit Cerrina <b.cerrina@wanadoo.fr>
+ * Copyright (C) 2002 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+/**
+ * Error numbers.
+ * @fixme
+ * this interface is a big hack defining a bunch of arbitrary valor as system call error numbers
+ * this is actually because I need them but will probably need to be changed to something smarter 
+ * sooner or later.
+ * The purpose of this class it to help implement the Errno module which in turn in needed by rubicon.
+ * @author Benoit Cerrina
+ **/
+public interface IErrno
+{
+    int EPERM = 1;
+    int ENOENT = 2;
+    int ESRCH = 3;
+    int EINTR = 4;
+    int EIO = 5;
+    int ENXIO = 6;
+    int E2BIG = 7;
+    int ENOEXEC = 8;
+    int EBADF = 9;
+    int ECHILD = 10;
+    int EDEADLK = 11;
+    int ENOMEM = 12;
+    int EACCES = 13;
+    int EFAULT = 14;
+    int ENOTBLK = 15;
+    int EBUSY = 16;
+    int EEXIST = 17;
+    int EXDEV = 18;
+    int ENODEV = 19;
+    int ENOTDIR = 20;
+    int EISDIR = 21;
+    int EINVAL = 22;
+    int ENFILE = 23;
+    int EMFILE = 24;
+    int ENOTTY = 25;
+    int ETXTBSY = 26;
+    int EFBIG = 27;
+    int ENOSPC = 28;
+    int ESPIPE = 29;
+    int EROFS = 30;
+    int EMLINK = 31;
+    int EPIPE = 32;
+    int EDOM = 33;
+    int ERANGE = 34;
+    int EWOULDBLOCK = 35;
+    int EAGAIN = 35;
+    int EINPROGRESS = 36;
+    int EALREADY = 37;
+    int ENOTSOCK = 38;
+    int EDESTADDRREQ = 39;
+    int EMSGSIZE = 40;
+    int EPROTOTYPE = 41;
+    int ENOPROTOOPT = 42;
+    int EPROTONOSUPPORT = 43;
+    int ESOCKTNOSUPPORT = 44;
+    int EOPNOTSUPP = 45;
+    int EPFNOSUPPORT = 46;
+    int EAFNOSUPPORT = 47;
+    int EADDRINUSE = 48;
+    int EADDRNOTAVAIL = 49;
+    int ENETDOWN = 50;
+    int ENETUNREACH = 51;
+    int ENETRESET = 52;
+    int ECONNABORTED = 53;
+    int ECONNRESET = 54;
+    int ENOBUFS = 55;
+    int EISCONN = 56;
+    int ENOTCONN = 57;
+    int ESHUTDOWN = 58;
+    int ETOOMANYREFS = 59;
+    int ETIMEDOUT = 60;
+    int ECONNREFUSED = 61;
+    int ELOOP = 62;
+    int ENAMETOOLONG = 63;
+    int EHOSTDOWN = 64;
+    int EHOSTUNREACH = 65;
+    int ENOTEMPTY = 66;
+    int EUSERS = 68;
+    int EDQUOT = 69;
+    int ESTALE = 70;
+    int EREMOTE = 71;
+    int ENOLCK = 77;
+    int ENOSYS = 78;
+    int EOVERFLOW = 84;
+    int EIDRM = 90;
+    int ENOMSG = 91;
+    int EILSEQ = 92;
+    int EBADMSG = 94;
+    int EMULTIHOP = 95;
+    int ENODATA = 96;
+    int ENOLINK = 97;
+    int ENOSR = 98;
+    int ENOSTR = 99;
+    int EPROTO = 100;
+    int ETIME = 101;
+    int EOPNOTSUPP_DARWIN = 102;
+}
+/*
+ ***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2002-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C) 2004-2006 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C) 2005 Charles O Nutter <headius@headius.com>
+ * Copyright (C) 2006 Miguel Covarrubias <mlcovarrubias@gmail.com>
+ * Copyright (C) 2007 William N Dortch <bill.dortch@gmail.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import java.util.List;
+import java.util.Map;
+
+import org.jruby.internal.runtime.methods.DynamicMethod;
+import org.jruby.runtime.builtin.IRubyObject;
+import org.jruby.runtime.builtin.Variable;
+
+/**
+ * This class is used to provide an intermediate superclass for modules and classes that include
+ * other modules. It inserts itself as the immediate superClass of the includer, but defers all
+ * module methods to the actual superclass. Multiple of these intermediate superclasses can be
+ * added for multiple included modules.
+ * 
+ * This allows the normal superclass-based searches (searchMethod, getConstant, etc) to traverse
+ * the superclass ancestors as normal while the included modules do not actually show up in
+ * direct inheritance traversal.
+ * 
+ * @see org.jruby.RubyModule
+ */
+public final class IncludedModuleWrapper extends RubyClass {
+    private final RubyModule delegate;
+
+    public IncludedModuleWrapper(Ruby runtime, RubyClass superClass, RubyModule delegate) {
+        super(runtime, superClass, false);
+        this.delegate = delegate;
+        this.metaClass = delegate.metaClass;
+    }
+
+    /**
+     * Overridden newIncludeClass implementation to allow attaching future includes to the correct module
+     * (i.e. the one to which this is attached)
+     * 
+     * @see org.jruby.RubyModule#newIncludeClass(RubyClass)
+     */
+    @Override
+    public IncludedModuleWrapper newIncludeClass(RubyClass superClass) {
+        IncludedModuleWrapper includedModule = new IncludedModuleWrapper(getRuntime(), superClass, getNonIncludedClass());
+        
+        // include its parent (and in turn that module's parents)
+        if (getSuperClass() != null) {
+            includedModule.includeModule(getSuperClass());
+        }
+        
+        return includedModule;
+    }
+
+    @Override
+    public boolean isModule() {
+        return false;
+    }
+
+    @Override
+    public boolean isClass() {
+        return false;
+    }
+
+    @Override
+    public boolean isIncluded() {
+        return true;
+    }
+    
+    @Override
+    public boolean isImmediate() {
+        return true;
+    }
+
+    @Override
+    public void setMetaClass(RubyClass newRubyClass) {
+        throw new UnsupportedOperationException("An included class is only a wrapper for a module");
+    }
+
+    @Override
+    public Map<String, DynamicMethod> getMethods() {
+        return delegate.getMethods();
+    }
+
+    @Override
+    public void addMethod(String name, DynamicMethod method) {
+        throw new UnsupportedOperationException("An included class is only a wrapper for a module");
+    }
+
+    public void setMethods(Map newMethods) {
+        throw new UnsupportedOperationException("An included class is only a wrapper for a module");
+    }
+
+    @Override
+    public String getName() {
+        return delegate.getName();
+    }
+
+    @Override
+    public RubyModule getNonIncludedClass() {
+        return delegate;
+    }
+    
+    @Override
+    public RubyClass getRealClass() {
+        return getSuperClass().getRealClass();
+    }
+
+    @Override
+    protected boolean isSame(RubyModule module) {
+        return delegate.isSame(module);
+    }
+    
+   /**
+    * We don't want to reveal ourselves to Ruby code, so delegate this
+    * operation.
+    */    
+    @Override
+    public IRubyObject id() {
+        return delegate.id();
+    }
+
+    //
+    // VARIABLE TABLE METHODS - pass to delegate
+    //
+
+    @Override
+    protected boolean variableTableContains(String name) {
+        return delegate.variableTableContains(name);
+    }
+
+    @Override
+    protected boolean variableTableFastContains(String internedName) {
+        return delegate.variableTableFastContains(internedName);
+    }
+
+    @Override
+    protected IRubyObject variableTableFetch(String name) {
+        return delegate.variableTableFetch(name);
+    }
+
+    @Override
+    protected IRubyObject variableTableFastFetch(String internedName) {
+        return delegate.variableTableFastFetch(internedName);
+    }
+
+    @Override
+    protected IRubyObject variableTableStore(String name, IRubyObject value) {
+        return delegate.variableTableStore(name, value);
+    }
+
+    @Override
+    protected IRubyObject variableTableFastStore(String internedName, IRubyObject value) {
+        return delegate.variableTableFastStore(internedName, value);
+    }
+
+    @Override
+    protected IRubyObject variableTableRemove(String name) {
+        return delegate.variableTableRemove(name);
+    }
+
+    @Override
+    protected VariableTableEntry[] variableTableGetTable() {
+        return delegate.variableTableGetTable();
+    }
+
+    @Override
+    protected int variableTableGetSize() {
+        return delegate.variableTableGetSize();
+    }
+
+    @Override
+    protected void variableTableSync(List<Variable<IRubyObject>> vars) {
+        delegate.variableTableSync(vars);
+    }
+
+    @Override
+    protected IRubyObject variableTableReadLocked(VariableTableEntry entry) {
+        return delegate.variableTableReadLocked(entry);
+    }
+
+    /**
+     * Method to help ease transition to new variables implementation.
+     * Will likely be deprecated in the near future.
+     */
+    @SuppressWarnings("unchecked")
+    @Override
+    @Deprecated // born deprecated
+    protected Map variableTableGetMap() {
+        return delegate.variableTableGetMap();
+    }
+
+    /**
+     * Method to help ease transition to new variables implementation.
+     * Will likely be deprecated in the near future.
+     */
+    @SuppressWarnings("unchecked")
+    @Override
+    @Deprecated // born deprecated
+    protected Map variableTableGetMap(Map map) {
+        return delegate.variableTableGetMap(map);
+    }
+
+    //
+    // CONSTANT TABLE METHODS - pass to delegate
+    //
+
+    @Override
+    protected boolean constantTableContains(String name) {
+        return delegate.constantTableContains(name);
+    }
+
+    @Override
+    protected boolean constantTableFastContains(String internedName) {
+        return delegate.constantTableFastContains(internedName);
+    }
+
+    @Override
+    protected IRubyObject constantTableFetch(String name) {
+        return delegate.constantTableFetch(name);
+    }
+
+    @Override
+    protected IRubyObject constantTableFastFetch(String internedName) {
+        return delegate.constantTableFastFetch(internedName);
+    }
+
+    @Override
+    protected IRubyObject constantTableStore(String name, IRubyObject value) {
+        // FIXME: legal here? may want UnsupportedOperationException
+        return delegate.constantTableStore(name, value);
+    }
+
+    @Override
+    protected IRubyObject constantTableFastStore(String internedName, IRubyObject value) {
+        // FIXME: legal here? may want UnsupportedOperationException
+        return delegate.constantTableFastStore(internedName, value);
+    }
+
+    @Override
+    protected IRubyObject constantTableRemove(String name) {
+        // this _is_ legal (when removing an undef)
+        return delegate.constantTableRemove(name);
+    }
+
+    @Override
+    protected ConstantTableEntry[] constantTableGetTable() {
+        return delegate.constantTableGetTable();
+    }
+
+    @Override
+    protected int constantTableGetSize() {
+        return delegate.constantTableGetSize();
+    }
+
+    @Override
+    protected void constantTableSync(List<Variable<IRubyObject>> vars) {
+        // FIXME: legal here? may want UnsupportedOperationException
+        delegate.constantTableSync(vars);
+    }
+
+    /**
+     * Method to help ease transition to new variables implementation.
+     * Will likely be deprecated in the near future.
+     */
+    @SuppressWarnings("unchecked")
+    @Override
+    @Deprecated // born deprecated
+    protected Map constantTableGetMap() {
+        return delegate.constantTableGetMap();
+    }
+
+    /**
+     * Method to help ease transition to new variables implementation.
+     * Will likely be deprecated in the near future.
+     */
+    @SuppressWarnings("unchecked")
+    @Override
+    @Deprecated // born deprecated
+    protected Map constantTableGetMap(Map map) {
+        return delegate.constantTableGetMap(map);
+    }
+
+}
+/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2007 Charles Nutter <charles.o.nutter@sun.com>
+ * Copyright (C) 2008 MenTaLguY <mental@rydia.net>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import java.applet.Applet;
+import java.awt.BorderLayout;
+import java.awt.Color;
+import java.awt.Container;
+import java.awt.EventQueue;
+import java.awt.Font;
+import java.awt.Insets;
+import java.awt.Graphics;
+import java.awt.GraphicsConfiguration;
+import java.awt.GraphicsEnvironment;
+import java.awt.image.VolatileImage;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.PrintStream;
+import java.net.URL;
+import java.util.Arrays;
+
+import java.lang.reflect.InvocationTargetException;
+
+import org.jruby.anno.JRubyMethod;
+import org.jruby.demo.TextAreaReadline;
+import org.jruby.javasupport.JavaUtil;
+import org.jruby.runtime.Block;
+import org.jruby.runtime.ThreadContext;
+import org.jruby.runtime.builtin.IRubyObject;
+
+import javax.swing.JScrollPane;
+import javax.swing.JTextPane;
+
+/**
+ * @author <a href="mailto:mental@rydia.net">MenTaLguY</a>
+ *
+ * The JRubyApplet class provides a simple way to write Java applets using
+ * JRuby without needing to create a custom Java applet class.  At applet
+ * initialization time, JRubyApplet starts up a JRuby runtime, then evaluates
+ * the scriptlet given as the "eval" applet parameter.
+ *
+ * The Java applet instance is available to the Ruby script as
+ * JRUBY_APPLET; the script can define callbacks for applet start, stop,
+ * and destroy by passing blocks to JRUBY_APPLET.on_start,
+ * JRUBY_APPLET.on_stop, and JRUBY_APPLET.on_destroy, respectively.
+ *
+ * Ruby code can install a custom paint callback using JRUBY_APPLET.on_paint
+ * (the Graphics2D object is passed as an argument to the callback).  By
+ * default, JRubyApplet painting is double-buffered, but you can select
+ * single-buffered painting via JRUBY_APPLET.double_buffered = false.
+ *
+ * The applet's background color can be set via JRUBY_APPLET.background_color=.
+ * You may want to set it to nil if you're not using double-buffering, so that
+ * no background color will be drawn (your own paint code is then responsible
+ * for filling the area).
+ *
+ * Beyond these things, you should be able to use JRuby's Java integration
+ * to do whatever you would do in Java with the applet instance.
+ *
+ */
+public class JRubyApplet extends Applet {
+    private Ruby runtime;
+    private boolean doubleBuffered = true;
+    private Color backgroundColor = Color.WHITE;
+    private RubyProc startProc;
+    private RubyProc stopProc;
+    private RubyProc destroyProc;
+    private RubyProc paintProc;
+    private Graphics priorGraphics;
+    private IRubyObject wrappedGraphics;
+    private VolatileImage backBuffer;
+    private Graphics backBufferGraphics;
+    private Facade facade;
+
+    private interface Facade {
+        public InputStream getInputStream();
+        public PrintStream getOutputStream();
+        public PrintStream getErrorStream();
+        public void attach(Ruby runtime, Applet applet);
+        public void destroy();
+    }
+
+    private static RubyProc blockToProc(Ruby runtime, Block block) {
+        if (block.isGiven()) {
+            RubyProc proc = block.getProcObject();
+            if (proc == null) {
+                proc = RubyProc.newProc(runtime, block, block.type);
+            }
+            return proc;
+        } else {
+            return null;
+        }
+    }
+
+    private boolean getBooleanParameter(String name, boolean defaultValue) {
+        String value = getParameter(name);
+        if ( value != null ) {
+            return value.equals("true");
+        } else {
+            return defaultValue;
+        }
+    }
+
+    private InputStream getCodeResourceAsStream(String name) {
+        if (name == null) {
+            return null;
+        }
+        try {
+            final URL directURL = new URL(getCodeBase(), name);
+            return directURL.openStream();
+        } catch (IOException e) {
+        }
+        return JRubyApplet.class.getClassLoader().getResourceAsStream(name);
+    }
+
+    private static void safeInvokeAndWait(Runnable runnable) throws InvocationTargetException, InterruptedException {
+        if (EventQueue.isDispatchThread()) {
+            try {
+                runnable.run();
+            } catch (Exception e) {
+                throw new InvocationTargetException(e);
+            }
+        } else {
+            EventQueue.invokeAndWait(runnable);
+        }
+    }
+
+    public static class RubyMethods {
+        @JRubyMethod
+        public static IRubyObject on_start(IRubyObject recv, Block block) {
+            JRubyApplet applet = (JRubyApplet)recv.dataGetStruct();
+            synchronized (applet) {
+                applet.startProc = blockToProc(applet.runtime, block);
+            }
+            return recv;
+        }
+
+        @JRubyMethod
+        public static IRubyObject on_stop(IRubyObject recv, Block block) {
+            JRubyApplet applet = (JRubyApplet)recv.dataGetStruct();
+            synchronized (applet) {
+                applet.stopProc = blockToProc(applet.runtime, block);
+            }
+            return recv;
+        }
+
+        @JRubyMethod
+        public static IRubyObject on_destroy(IRubyObject recv, Block block) {
+            JRubyApplet applet = (JRubyApplet)recv.dataGetStruct();
+            synchronized (applet) {
+                applet.destroyProc = blockToProc(applet.runtime, block);
+            }
+            return recv;
+        }
+
+        @JRubyMethod
+        public static IRubyObject on_paint(IRubyObject recv, Block block) {
+            JRubyApplet applet = (JRubyApplet)recv.dataGetStruct();
+            synchronized (applet) {
+                applet.paintProc = blockToProc(applet.runtime, block);
+                applet.repaint();
+            }
+            return recv;
+        }
+    }
+
+    @Override
+    public void init() {
+        super.init();
+
+        if (getBooleanParameter("jruby.console", false)) {
+            facade = new ConsoleFacade(getParameter("jruby.banner"));
+        } else {
+            facade = new TrivialFacade();
+        }
+
+        synchronized (this) {
+            if (runtime != null) {
+                return;
+            }
+
+            final RubyInstanceConfig config = new RubyInstanceConfig() {{
+                setInput(facade.getInputStream());
+                setOutput(facade.getOutputStream());
+                setError(facade.getErrorStream());
+                setObjectSpaceEnabled(getBooleanParameter("jruby.objectspace", false));
+            }};
+            Ruby.setSecurityRestricted(true);
+            runtime = Ruby.newInstance(config);
+        }
+
+        final String scriptName = getParameter("jruby.script");
+        final InputStream scriptStream = getCodeResourceAsStream(scriptName);
+        final String evalString = getParameter("jruby.eval");
+
+        try {
+            final JRubyApplet applet = this;
+            safeInvokeAndWait(new Runnable() {
+                public void run() {
+                    applet.setLayout(new BorderLayout());
+                    applet.facade.attach(applet.runtime, applet);
+                    if (scriptStream != null) {
+                        applet.runtime.runFromMain(scriptStream, scriptName);
+                    }
+                    if (evalString != null) {
+                        applet.runtime.evalScriptlet(evalString);
+                    }
+                }
+            });
+        } catch (InterruptedException e) {
+        } catch (InvocationTargetException e) {
+            throw new RuntimeException("Error running script", e.getCause());
+        }
+    }
+
+    private void invokeCallback(final RubyProc proc, final IRubyObject[] args) {
+        if (proc == null) {
+            return;
+        }
+        final Ruby runtime = this.runtime;
+        try {
+            safeInvokeAndWait(new Runnable() {
+                public void run() {
+                    ThreadContext context = runtime.getCurrentContext();
+                    proc.call(context, args);
+                }
+            });
+        } catch (InterruptedException e) {
+        } catch (InvocationTargetException e) {
+            throw new RuntimeException("Ruby callback failed", e.getCause());
+        }
+    }
+
+    public synchronized void setBackgroundColor(Color color) {
+        backgroundColor = color;
+        repaint();
+    }
+
+    public synchronized Color getBackgroundColor() {
+        return backgroundColor;
+    }
+
+    public synchronized boolean isDoubleBuffered() {
+        return doubleBuffered;
+    }
+
+    public synchronized void setDoubleBuffered(boolean shouldBuffer) {
+        doubleBuffered = shouldBuffer;
+        repaint();
+    }
+
+    @Override
+    public synchronized void start() {
+        super.start();
+        invokeCallback(startProc, new IRubyObject[] {});
+    }
+
+    @Override
+    public synchronized void stop() {
+        invokeCallback(stopProc, new IRubyObject[] {});
+        super.stop();
+    }
+
+    @Override
+    public synchronized void destroy() {
+        try {
+            invokeCallback(destroyProc, new IRubyObject[] {});
+        } finally {
+            facade.destroy();
+            final Ruby runtime = this.runtime;
+            this.runtime = null;
+            startProc = null;
+            stopProc = null;
+            destroyProc = null;
+            paintProc = null;
+            priorGraphics = null;
+            wrappedGraphics = null;
+            runtime.tearDown();
+            super.destroy();
+        }
+    }
+
+    @Override
+    public void update(Graphics g) {
+        paint(g);
+    }
+
+    @Override
+    public synchronized void paint(Graphics g) {
+        if (doubleBuffered) {
+            paintBuffered(g);
+        } else {
+            paintUnbuffered(g);
+        }
+    }
+
+    private synchronized void paintBuffered(Graphics g) {
+        do {
+            GraphicsConfiguration config = getGraphicsConfiguration();
+            int width = getWidth();
+            int height = getHeight();
+            if (backBuffer == null || width != backBuffer.getWidth() || height != backBuffer.getHeight() || backBuffer.validate(config) == VolatileImage.IMAGE_INCOMPATIBLE) {
+                if (backBuffer != null) {
+                    backBufferGraphics.dispose();
+                    backBufferGraphics = null;
+                    backBuffer.flush();
+                    backBuffer = null;
+                }
+                backBuffer = config.createCompatibleVolatileImage(width, height);
+                backBufferGraphics = backBuffer.createGraphics();
+            }
+            backBufferGraphics.setClip(g.getClip());
+            paintUnbuffered(backBufferGraphics);
+            g.drawImage(backBuffer, 0, 0, this);
+        } while (backBuffer.contentsLost());
+    }
+
+    private synchronized void paintUnbuffered(Graphics g) {
+        if (backgroundColor != null) {
+            g.setColor(backgroundColor);
+            g.fillRect(0, 0, getWidth(), getHeight());
+        }
+        if (paintProc != null) {
+            if (priorGraphics != g) {
+                wrappedGraphics = JavaUtil.convertJavaToUsableRubyObject(runtime, g);
+                priorGraphics = g;
+            }
+            ThreadContext context = runtime.getCurrentContext();
+            paintProc.call(context, new IRubyObject[] {wrappedGraphics});
+        }
+        super.paint(g);
+    }
+
+    private static class TrivialFacade implements Facade {
+        public TrivialFacade() {}
+        public InputStream getInputStream() { return System.in; }
+        public PrintStream getOutputStream() { return System.out; }
+        public PrintStream getErrorStream() { return System.err; }
+        public void attach(Ruby runtime, Applet applet) {
+            final IRubyObject wrappedApplet = JavaUtil.convertJavaToUsableRubyObject(runtime, applet);
+            wrappedApplet.dataWrapStruct(applet);
+            runtime.defineGlobalConstant("JRUBY_APPLET", wrappedApplet);
+            wrappedApplet.getMetaClass().defineAnnotatedMethods(RubyMethods.class);
+        }
+        public void destroy() {}
+    }
+
+    private static class ConsoleFacade implements Facade {
+        private JTextPane textPane;
+        private JScrollPane scrollPane;
+        private TextAreaReadline adaptor;
+        private InputStream inputStream;
+        private PrintStream outputStream;
+        private PrintStream errorStream;
+        
+        public ConsoleFacade(String bannerText) {
+            textPane = new JTextPane();
+	    textPane.setMargin(new Insets(4, 4, 0, 4));
+            textPane.setCaretColor(new Color(0xa4, 0x00, 0x00));
+            textPane.setBackground(new Color(0xf2, 0xf2, 0xf2));
+            textPane.setForeground(new Color(0xa4, 0x00, 0x00));
+
+            Font font = findFont("Monospaced", Font.PLAIN, 14,
+                                 new String[] {"Monaco", "Andale Mono"});
+
+            textPane.setFont(font);
+
+            scrollPane = new JScrollPane(textPane);
+            scrollPane.setDoubleBuffered(true);
+            if ( bannerText != null ) {
+                bannerText = "  " + bannerText + "  \n\n";
+            }
+            adaptor = new TextAreaReadline(textPane, bannerText);
+            inputStream = adaptor.getInputStream();
+            outputStream = new PrintStream(adaptor.getOutputStream());
+            errorStream = new PrintStream(adaptor.getOutputStream());
+        }
+
+        public InputStream getInputStream() { return inputStream; }
+        public PrintStream getOutputStream() { return outputStream; }
+        public PrintStream getErrorStream() { return errorStream; }
+
+        public void attach(Ruby runtime, Applet applet) {
+            adaptor.hookIntoRuntime(runtime);
+            applet.add(scrollPane);
+            applet.validate();
+        }
+
+        public void destroy() {
+            Container parent = scrollPane.getParent();
+            adaptor.shutdown();
+            if (parent != null) {
+                parent.remove(scrollPane);
+            }
+        }
+
+        private Font findFont(String otherwise, int style, int size, String[] families) {
+            String[] fonts = GraphicsEnvironment.getLocalGraphicsEnvironment().getAvailableFontFamilyNames();
+            Arrays.sort(fonts);
+            for (int i = 0; i < families.length; i++) {
+                if (Arrays.binarySearch(fonts, families[i]) >= 0) {
+                    return new Font(families[i], style, size);
+                }
+            }
+            return new Font(otherwise, style, size);
+        }
+    }
+}
+/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2007 Ola Bini <ola@ologix.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import java.io.BufferedWriter;
+import java.io.OutputStreamWriter;
+
+import java.net.InetAddress;
+import java.net.Socket;
+
+/**
+ * @author <a href="mailto:ola.bini@ki.se">Ola Bini</a>
+ */
+public class JRubyClient extends JRubyService {
+    public JRubyClient(String[] args) throws Exception {
+        Configuration conf = new Configuration(args[0]);
+        if(conf.isDebug()) {
+            System.err.println("Starting client with port " + conf.getPort() + ", key " + conf.getKey() + " and command " + conf.getCommand());
+        }
+        Socket socket = new Socket(InetAddress.getLocalHost(), conf.getPort());
+        BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(socket.getOutputStream()));
+        if(conf.terminate()) {
+            writer.write(CMD_TERM + " " + conf.getKey() + "\n");
+        } else if(conf.noMore()) {
+            writer.write(CMD_NO_MORE + " " + conf.getKey() + "\n");
+        } else {
+            writer.write(CMD_START + " " + conf.getKey() + " " + conf.getCommand() + "\n");
+        }
+        writer.flush();
+        writer.close();
+        socket.close();
+    }
+
+    public static void main(String[] args) throws Exception {
+        new JRubyClient(args);
+    }
+}// JRubyClient
+/*
+ ***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2007 Ola Bini <ola@ologix.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import java.io.BufferedReader;
+import java.io.InputStreamReader;
+
+import java.net.InetAddress;
+import java.net.InetSocketAddress;
+import java.net.ServerSocket;
+import java.net.Socket;
+
+import java.util.List;
+import java.util.ArrayList;
+
+/**
+ * @author <a href="mailto:ola.bini@ki.se">Ola Bini</a>
+ */
+public class JRubyServer extends JRubyService {
+    private Configuration conf;
+
+    private boolean stillStarting = true;
+
+    private JRubyServer(String[] args) throws Exception {
+        conf = new Configuration(args[0]);
+        if(conf.isDebug()) {
+            System.err.println("Starting server with port " + conf.getPort() + " and key " + conf.getKey());
+        }
+        ServerSocket server = new ServerSocket();
+        server.bind(new InetSocketAddress(InetAddress.getLocalHost(),conf.getPort()));
+        while(true) {
+            Thread t1 = new Thread(new Handler(server.accept()));
+            t1.setDaemon(true);
+            t1.start();
+        }
+    }
+
+    private class Handler implements Runnable {
+        private Socket socket;
+
+        public Handler(Socket socket) {
+            this.socket = socket;
+        }
+
+        public void run() {
+            try {
+                BufferedReader rr = new BufferedReader(new InputStreamReader(this.socket.getInputStream()));
+                String command = rr.readLine();
+                rr.close();
+                this.socket.close();
+                this.socket = null;
+                if(conf.isDebug()) {
+                    System.err.println("Got command: " + command);
+                }
+                String[] cmds = command.split(" ", 3);
+                if(cmds[1].equals(conf.getKey())) {
+                    if(cmds[0].equals(CMD_TERM)) {
+                        if(conf.isDebug()) {
+                            System.err.println("Terminating hard");
+                        }
+                        System.exit(0);
+                    } else if(cmds[0].equals(CMD_NO_MORE)) {
+                        if(conf.isDebug()) {
+                            System.err.println("Accepting no more START");
+                        }
+                        stillStarting = false;
+                    } else if(cmds[0].equals(CMD_START)) {
+                        if(stillStarting) {
+                            if(conf.isDebug()) {
+                                System.err.println("Doing START on command " + cmds[2]);
+                            }
+                            new Main().run(intoCommandArguments(cmds[2].trim()));
+                        } else {
+                            if(conf.isDebug()) {
+                                System.err.println("Not doing START anymore, invalid command");
+                            }
+                        }
+                    } else {
+                        if(conf.isDebug()) {
+                            System.err.println("Unrecognized command");
+                        }
+                    }
+                } else {
+                    if(conf.isDebug()) {
+                        System.err.println("Invalid key");
+                    }
+                }
+            } catch(Exception e) {}
+        }
+    }
+
+    protected static String[] intoCommandArguments(String str) {
+        List<String> args = new ArrayList<String>();
+        boolean inSingle = false;
+        int contentStart = -1;
+
+        for(int i=0,j=str.length();i<j;i++) {
+            if(str.charAt(i) == ' ' && !inSingle && contentStart != -1) {
+                args.add(str.substring(contentStart,i));
+                contentStart = -1;
+                continue;
+            }
+            if(str.charAt(i) == ' ') {
+                continue;
+            }
+            if(str.charAt(i) == '\'' && !inSingle) {
+                inSingle = true;
+                contentStart = i+1;
+                continue;
+            }
+            if(str.charAt(i) == '\'') {
+                inSingle = false;
+                args.add(str.substring(contentStart,i));
+                contentStart = -1;
+                continue;
+            }
+            if(contentStart == -1) {
+                contentStart = i;
+            }
+        }
+        if(contentStart != -1) {
+            args.add(str.substring(contentStart));
+        }
+        return (String[])args.toArray(new String[0]);
+    }
+
+    public static void main(String[] args) throws Exception {
+        new JRubyServer(args);        
+    }
+}// JRubyServer
+/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2007 Ola Bini <ola@ologix.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+/**
+ * @author <a href="mailto:ola.bini@ki.se">Ola Bini</a>
+ */
+public abstract class JRubyService {
+    protected static class Configuration {
+        private final static int DEFAULT_PORT = 19222;
+
+        private String key;
+        private int port = DEFAULT_PORT;
+        private boolean terminate;
+        private boolean noMore;
+        private boolean debug;
+        private String command;
+
+        public Configuration(String args) {
+            int i=0;
+            int stop;
+            loop: for(int j=args.length();i<j;i++) {
+                if(args.charAt(i) == '-' && i+1 < j) {
+                    switch(args.charAt(++i)) {
+                    case 'k':
+                        stop = args.indexOf(" ", (++i) + 1);
+                        if(stop == -1) {
+                            stop = args.length();
+                        }
+                        key = args.substring(i, stop).trim();
+                        i = stop;
+                        break;
+                    case 'p':
+                        stop = args.indexOf(" ", (++i) + 1);
+                        if(stop == -1) {
+                            stop = args.length();
+                        }
+                        port = Integer.parseInt(args.substring(i, stop).trim());
+                        i = stop;
+                        break;
+                    case 't':
+                        terminate = true;
+                        i++;
+                        break;
+                    case 'n':
+                        noMore = true;
+                        i++;
+                        break;
+                    case 'd':
+                        debug = true;
+                        i++;
+                        break;
+                    case '-': // handle everything after -- as arguments to the jruby process
+                        i++;
+                        break loop;
+                    default:
+                        i--;
+                        break loop;
+                    }                    
+                } else if(args.charAt(i) != ' ') {
+                    break loop;
+                }
+            }
+            if(i<args.length()) {
+                command = args.substring(i).trim();
+            }
+        }
+        
+        public String getKey() {
+            return key;
+        }
+
+        public int getPort() {
+            return port;
+        }
+
+        public boolean terminate() {
+            return terminate;
+        }
+
+        public boolean noMore() {
+            return noMore;
+        }
+
+        public boolean isDebug() {
+            return debug;
+        }
+
+        public String getCommand() {
+            return command;
+        }
+    }
+
+    public static final String CMD_START = "START";
+    public static final String CMD_NO_MORE = "NO_MORE";
+    public static final String CMD_TERM = "TERM";
+}// JRubyService
+/*
+ ***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2001 Alan Moore <alan_moore@gmx.net>
+ * Copyright (C) 2001-2002 Benoit Cerrina <b.cerrina@wanadoo.fr>
+ * Copyright (C) 2001-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C) 2004 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C) 2004-2006 Charles O Nutter <headius@headius.com>
+ * Copyright (C) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * Copyright (C) 2005 Kiel Hodges <jruby-devel@selfsosoft.com>
+ * Copyright (C) 2005 Jason Voegele <jason@jvoegele.com>
+ * Copyright (C) 2005 Tim Azzopardi <tim@tigerfive.com>
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import java.io.InputStream;
+import java.io.PrintStream;
+
+import org.jruby.exceptions.MainExitException;
+import org.jruby.exceptions.RaiseException;
+import org.jruby.exceptions.ThreadKill;
+import org.jruby.runtime.ThreadContext;
+import org.jruby.runtime.builtin.IRubyObject;
+import org.jruby.util.SafePropertyAccessor;
+import org.jruby.util.SimpleSampler;
+
+/**
+ * Class used to launch the interpreter.
+ * This is the main class as defined in the jruby.mf manifest.
+ * It is very basic and does not support yet the same array of switches
+ * as the C interpreter.
+ *       Usage: java -jar jruby.jar [switches] [rubyfile.rb] [arguments]
+ *           -e 'command'    one line of script. Several -e's allowed. Omit [programfile]
+ * @author  jpetersen
+ */
+public class Main {
+    private boolean hasPrintedUsage = false;
+    private final RubyInstanceConfig config;
+
+    public Main(RubyInstanceConfig config) {
+        this.config = config;
+    }
+
+    public Main(final InputStream in, final PrintStream out, final PrintStream err) {
+        this(new RubyInstanceConfig(){{
+            setInput(in);
+            setOutput(out);
+            setError(err);
+        }});
+    }
+
+    public Main() {
+        this(new RubyInstanceConfig());
+    }
+
+    public static void main(String[] args) {
+        Main main = new Main();
+        
+        try {
+            int status = main.run(args);
+            if (status != 0) {
+                System.exit(status);
+            }
+        } catch (RaiseException re) {
+            throw re;
+        } catch (Throwable t) {
+            // print out as a nice Ruby backtrace
+            System.err.println(ThreadContext.createRawBacktraceStringFromThrowable(t));
+            System.exit(1);
+        }
+    }
+
+    public int run(String[] args) {
+        try {
+            config.processArguments(args);
+            return run();
+        } catch (MainExitException mee) {
+            if (!mee.isAborted()) {
+                config.getOutput().println(mee.getMessage());
+                if (mee.isUsageError()) {
+                    printUsage();
+                }
+            }
+            return mee.getStatus();
+        } catch (OutOfMemoryError oome) {
+            // produce a nicer error since Rubyists aren't used to seeing this
+            System.gc();
+            
+            String memoryMax = SafePropertyAccessor.getProperty("jruby.memory.max");
+            String message = "";
+            if (memoryMax != null) {
+                message = " of " + memoryMax;
+            }
+            System.err.println("Error: Your application used more memory than the safety cap" + message + ".");
+            System.err.println("Specify -J-Xmx####m to increase it (#### = cap size in MB).");
+            
+            if (config.getVerbose()) {
+                System.err.println("Exception trace follows:");
+                oome.printStackTrace();
+            } else {
+                System.err.println("Specify -w for full OutOfMemoryError stack trace");
+            }
+            return 1;
+        } catch (StackOverflowError soe) {
+            // produce a nicer error since Rubyists aren't used to seeing this
+            System.gc();
+            
+            String stackMax = SafePropertyAccessor.getProperty("jruby.stack.max");
+            String message = "";
+            if (stackMax != null) {
+                message = " of " + stackMax;
+            }
+            System.err.println("Error: Your application used more stack memory than the safety cap" + message + ".");
+            System.err.println("Specify -J-Xss####k to increase it (#### = cap size in KB).");
+            
+            if (config.getVerbose()) {
+                System.err.println("Exception trace follows:");
+                soe.printStackTrace();
+            } else {
+                System.err.println("Specify -w for full StackOverflowError stack trace");
+            }
+            return 1;
+        } catch (UnsupportedClassVersionError ucve) {
+            System.err.println("Error: Some library (perhaps JRuby) was built with a later JVM version.");
+            System.err.println("Please use libraries built with the version you intend to use or an earlier one.");
+            
+            if (config.getVerbose()) {
+                System.err.println("Exception trace follows:");
+                ucve.printStackTrace();
+            } else {
+                System.err.println("Specify -w for full UnsupportedClassVersionError stack trace");
+            }
+            return 1;
+        } catch (ThreadKill kill) {
+            return 0;
+        }
+    }
+
+    public int run() {
+        if (config.isShowVersion()) {
+            showVersion();
+        }
+        
+        if (config.isShowCopyright()) {
+            showCopyright();
+        }
+
+        if (!config.shouldRunInterpreter() ) {
+            if (config.shouldPrintUsage()) {
+                printUsage();
+            }
+            if (config.shouldPrintProperties()) {
+                printProperties();
+            }
+            return 0;
+        }
+
+        InputStream in   = config.getScriptSource();
+        String filename  = config.displayedFileName();
+        Ruby runtime     = Ruby.newInstance(config);
+        
+        // set thread context JRuby classloader here, for the main thread
+        try {
+            Thread.currentThread().setContextClassLoader(runtime.getJRubyClassLoader());
+        } catch (SecurityException se) {
+            // can't set TC classloader
+            if (runtime.getInstanceConfig().isVerbose()) {
+                System.err.println("WARNING: Security restrictions disallowed setting context classloader for main thread.");
+            }
+        }
+
+        if (in == null) {
+            // no script to run, return success below
+        } else if (config.isShouldCheckSyntax()) {
+            runtime.parseFromMain(in, filename);
+            config.getOutput().println("Syntax OK");
+        } else {
+            long now = -1;
+
+            try {
+                if (config.isBenchmarking()) {
+                    now = System.currentTimeMillis();
+                }
+
+                if (config.isSamplingEnabled()) {
+                    SimpleSampler.startSampleThread();
+                }
+
+                try {
+                    runtime.runFromMain(in, filename);
+                } finally {
+                    runtime.tearDown();
+
+                    if (config.isBenchmarking()) {
+                        config.getOutput().println("Runtime: " + (System.currentTimeMillis() - now) + " ms");
+                    }
+
+                    if (config.isSamplingEnabled()) {
+                        org.jruby.util.SimpleSampler.report();
+                    }
+                }
+            } catch (RaiseException rj) {
+                RubyException raisedException = rj.getException();
+                if (runtime.getSystemExit().isInstance(raisedException)) {
+                    IRubyObject status = raisedException.callMethod(runtime.getCurrentContext(), "status");
+
+                    if (status != null && !status.isNil()) {
+                        return RubyNumeric.fix2int(status);
+                    }
+                } else {
+                    runtime.printError(raisedException);
+                    return 1;
+                }
+            }
+        }
+        return 0;
+    }
+
+    private void showVersion() {
+        config.getOutput().print(config.getVersionString());
+    }
+
+    private void showCopyright() {
+        config.getOutput().print(config.getCopyrightString());
+    }
+
+    public void printUsage() {
+        if (!hasPrintedUsage) {
+            config.getOutput().print(config.getBasicUsageHelp());
+            hasPrintedUsage = true;
+        }
+    }
+    
+    public void printProperties() {
+        config.getOutput().print(config.getPropertyHelp());
+    }
+}
+/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2002-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C) 2004-2006 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import java.lang.ref.SoftReference;
+
+import org.jruby.runtime.builtin.IRubyObject;
+
+public final class MetaClass extends RubyClass {
+    
+    private SoftReference<IRubyObject> attached = new SoftReference<IRubyObject>(null); 
+
+    /** NEWOBJ (in RubyObject#getSingletonClassClone()) 
+     * 
+     */
+    public MetaClass(Ruby runtime) {
+        super(runtime, null, false);
+    }
+    
+    /** rb_class_boot (for MetaClasses) (in makeMetaClass(RubyClass))
+     * 
+     */
+    public MetaClass(Ruby runtime, RubyClass superClass) {
+        super(runtime, superClass, false);
+        index = superClass.index; // use same ClassIndex as metaclass, since we're technically still of that type
+    }
+ 
+    public boolean isSingleton() {
+        return true;
+    }
+
+    /**
+     * If an object uses an anonymous class 'class << obj', then this grabs the original 
+     * metaclass and not the one that get injected as a result of 'class << obj'.
+     */
+    public RubyClass getRealClass() {
+        return superClass.getRealClass();
+    }
+    
+    public final IRubyObject allocate(){
+        throw getRuntime().newTypeError("can't create instance of virtual class");
+    }
+
+    public IRubyObject getAttached() {
+        return attached.get();
+    }
+
+    public void setAttached(IRubyObject attached) {
+        this.attached = new SoftReference<IRubyObject>(attached);
+    }
+
+}
+/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2005 David Corbin <dcorbin@users.sourceforge.net>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import java.io.PrintStream;
+
+import org.jruby.anno.JRubyClass;
+import org.jruby.anno.JRubyMethod;
+import org.jruby.javasupport.Java;
+import org.jruby.javasupport.JavaObject;
+import org.jruby.runtime.Block;
+import org.jruby.runtime.ObjectAllocator;
+import org.jruby.runtime.builtin.IRubyObject;
+
+@JRubyClass(name = "NativeException", parent = "RuntimeError")
+public class NativeException extends RubyException {
+
+    private final Throwable cause;
+    public static final String CLASS_NAME = "NativeException";
+    private final Ruby runtime;
+
+    public NativeException(Ruby runtime, RubyClass rubyClass, Throwable cause) {
+        super(runtime, rubyClass, cause.getClass().getName() + ": " + cause.getMessage());
+        this.runtime = runtime;
+        this.cause = cause;
+    }
+
+    public static RubyClass createClass(Ruby runtime, RubyClass baseClass) {
+        // FIXME: If NativeException is expected to be used from Ruby code, it should provide
+        // a real allocator to be used. Otherwise Class.new will fail, as will marshalling. JRUBY-415
+        RubyClass exceptionClass = runtime.defineClass(CLASS_NAME, baseClass, ObjectAllocator.NOT_ALLOCATABLE_ALLOCATOR);
+
+        exceptionClass.defineAnnotatedMethods(NativeException.class);
+
+        return exceptionClass;
+    }
+
+    @JRubyMethod(frame = true)
+    public IRubyObject cause(Block unusedBlock) {
+        return Java.wrap(getRuntime(), JavaObject.wrap(getRuntime(), cause));
+    }
+
+    public IRubyObject backtrace() {
+        IRubyObject rubyTrace = super.backtrace();
+        if (rubyTrace.isNil()) {
+            return rubyTrace;
+        }
+        RubyArray array = (RubyArray) rubyTrace.dup();
+        StackTraceElement[] stackTrace = cause.getStackTrace();
+        for (int i = stackTrace.length - 1; i >= 0; i--) {
+            StackTraceElement element = stackTrace[i];
+            String className = element.getClassName();
+            String line = null;
+            if (element.getFileName() == null) {
+                line = className + ":" + element.getLineNumber() + ":in `" + element.getMethodName() + "'";
+            } else {
+                int index = className.lastIndexOf(".");
+                String packageName = null;
+                if (index == -1) {
+                    packageName = "";
+                } else {
+                    packageName = className.substring(0, index) + "/";
+                }
+                line = packageName.replace(".", "/") + element.getFileName() + ":" + element.getLineNumber() + ":in `" + element.getMethodName() + "'";
+            }
+            RubyString string = runtime.newString(line);
+            array.unshift(string);
+        }
+        return array;
+    }
+
+    public void printBacktrace(PrintStream errorStream) {
+        super.printBacktrace(errorStream);
+        errorStream.println("Complete Java stackTrace");
+        cause.printStackTrace(errorStream);
+    }
+
+    public Throwable getCause() {
+        return cause;
+    }
+}
+/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2006 Ola Bini <ola@ologix.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+/**
+ * @author <a href="mailto:ola.bini@ki.se">Ola Bini</a>
+ */
+public interface Profile {
+    Profile ALL = new Profile() {
+            public boolean allowBuiltin(String name) { return true; }
+            public boolean allowClass(String name) { return true; }
+            public boolean allowModule(String name) { return true; }
+            public boolean allowLoad(String name) { return true; }
+            public boolean allowRequire(String name) { return true; }
+        };
+    Profile DEBUG_ALLOW = new Profile() {
+            public boolean allowBuiltin(String name) { System.err.println("allowBuiltin("+name+")"); return true; }
+            public boolean allowClass(String name) { System.err.println("allowClass("+name+")"); return true; }
+            public boolean allowModule(String name) { System.err.println("allowModule("+name+")"); return true; }
+            public boolean allowLoad(String name) { System.err.println("allowLoad("+name+")"); return true; }
+            public boolean allowRequire(String name) { System.err.println("allowRequire("+name+")"); return true; }
+        };
+    Profile NO_FILE_CLASS = new Profile() {
+            public boolean allowBuiltin(String name) { return true; }
+            public boolean allowClass(String name) { return !name.equals("File"); }
+            public boolean allowModule(String name) { return true; }
+            public boolean allowLoad(String name) { return true; }
+            public boolean allowRequire(String name) { return true; }
+        };
+    Profile ANY = ALL;
+    Profile DEFAULT = ALL;
+    
+    boolean allowBuiltin(String name);
+    boolean allowClass(String name);
+    boolean allowModule(String name);
+    boolean allowLoad(String name);
+    boolean allowRequire(String name);
+}// Profile
+/*
+ **** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2001 Chad Fowler <chadfowler@chadfowler.com>
+ * Copyright (C) 2001 Alan Moore <alan_moore@gmx.net>
+ * Copyright (C) 2001-2002 Benoit Cerrina <b.cerrina@wanadoo.fr>
+ * Copyright (C) 2001-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C) 2004 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C) 2004-2005 Charles O Nutter <headius@headius.com>
+ * Copyright (C) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * Copyright (C) 2006 Miguel Covarrubias <mlcovarrubias@gmail.com>
+ * Copyright (C) 2006 Michael Studman <codehaus@michaelstudman.com>
+ * Copyright (C) 2006 Ola Bini <ola@ologix.com>
+ * Copyright (C) 2007 Nick Sieger <nicksieger@gmail.com>
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import java.io.ByteArrayInputStream;
+import java.io.File;
+import java.io.FileDescriptor;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.PrintStream;
+import java.io.UnsupportedEncodingException;
+import java.lang.ref.WeakReference;
+import java.lang.reflect.Field;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.Hashtable;
+import java.util.IdentityHashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.Random;
+import java.util.Set;
+import java.util.Stack;
+import java.util.Vector;
+import java.util.WeakHashMap;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+import java.util.concurrent.SynchronousQueue;
+import java.util.concurrent.ThreadFactory;
+import java.util.concurrent.ThreadPoolExecutor;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicInteger;
+
+import org.joda.time.DateTimeZone;
+import org.jruby.ast.Node;
+import org.jruby.ast.executable.RubiniusRunner;
+import org.jruby.ast.executable.Script;
+import org.jruby.ast.executable.YARVCompiledRunner;
+import org.jruby.common.RubyWarnings;
+import org.jruby.common.IRubyWarnings.ID;
+import org.jruby.compiler.ASTCompiler;
+import org.jruby.compiler.ASTInspector;
+import org.jruby.compiler.JITCompiler;
+import org.jruby.compiler.NotCompilableException;
+import org.jruby.compiler.impl.StandardASMCompiler;
+import org.jruby.compiler.yarv.StandardYARVCompiler;
+import org.jruby.exceptions.JumpException;
+import org.jruby.exceptions.RaiseException;
+import org.jruby.ext.JRubyPOSIXHandler;
+import org.jruby.ext.LateLoadingLibrary;
+import org.jruby.ext.posix.POSIX;
+import org.jruby.ext.posix.POSIXFactory;
+import org.jruby.internal.runtime.GlobalVariables;
+import org.jruby.internal.runtime.ThreadService;
+import org.jruby.internal.runtime.ValueAccessor;
+import org.jruby.javasupport.JavaSupport;
+import org.jruby.management.BeanManager;
+import org.jruby.management.ClassCache;
+import org.jruby.management.Config;
+import org.jruby.parser.Parser;
+import org.jruby.parser.ParserConfiguration;
+import org.jruby.runtime.Binding;
+import org.jruby.runtime.Block;
+import org.jruby.runtime.CacheMap;
+import org.jruby.runtime.CallSite;
+import org.jruby.runtime.CallbackFactory;
+import org.jruby.runtime.DynamicScope;
+import org.jruby.runtime.EventHook;
+import org.jruby.runtime.GlobalVariable;
+import org.jruby.runtime.IAccessor;
+import org.jruby.runtime.ObjectAllocator;
+import org.jruby.runtime.ObjectSpace;
+import org.jruby.runtime.RubyEvent;
+import org.jruby.runtime.ThreadContext;
+import org.jruby.runtime.builtin.IRubyObject;
+import org.jruby.runtime.load.Library;
+import org.jruby.runtime.load.LoadService;
+import org.jruby.util.BuiltinScript;
+import org.jruby.util.ByteList;
+import org.jruby.util.IOInputStream;
+import org.jruby.util.IOOutputStream;
+import org.jruby.util.JRubyClassLoader;
+import org.jruby.util.JavaNameMangler;
+import org.jruby.util.KCode;
+import org.jruby.util.SafePropertyAccessor;
+import org.jruby.util.collections.WeakHashSet;
+import org.jruby.util.io.ChannelDescriptor;
+
+/**
+ * The Ruby object represents the top-level of a JRuby "instance" in a given VM.
+ * JRuby supports spawning multiple instances in the same JVM. Generally, objects
+ * created under these instances are tied to a given runtime, for such details
+ * as identity and type, because multiple Ruby instances means there are
+ * multiple instances of each class. This means that in multi-runtime mode
+ * (or really, multi-VM mode, where each JRuby instance is a ruby "VM"), objects
+ * generally can't be transported across runtimes without marshaling.
+ * 
+ * This class roots everything that makes the JRuby runtime function, and
+ * provides a number of utility methods for constructing global types and
+ * accessing global runtime structures.
+ */
+public final class Ruby {
+    /**
+     * Returns a new instance of the JRuby runtime configured with defaults.
+     *
+     * @return the JRuby runtime
+     * @see org.jruby.RubyInstanceConfig
+     */
+    public static Ruby newInstance() {
+        return newInstance(new RubyInstanceConfig());
+    }
+
+    /**
+     * Returns a new instance of the JRuby runtime configured as specified.
+     *
+     * @param config The instance configuration
+     * @return The JRuby runtime
+     * @see org.jruby.RubyInstanceConfig
+     */
+    public static Ruby newInstance(RubyInstanceConfig config) {
+        Ruby ruby = new Ruby(config);
+        ruby.init();
+        return ruby;
+    }
+
+    /**
+     * Returns a new instance of the JRuby runtime configured with the given
+     * input, output and error streams and otherwise default configuration
+     * (except where specified system properties alter defaults).
+     *
+     * @param in the custom input stream
+     * @param out the custom output stream
+     * @param err the custom error stream
+     * @return the JRuby runtime
+     * @see org.jruby.RubyInstanceConfig
+     */
+    public static Ruby newInstance(InputStream in, PrintStream out, PrintStream err) {
+        RubyInstanceConfig config = new RubyInstanceConfig();
+        config.setInput(in);
+        config.setOutput(out);
+        config.setError(err);
+        return newInstance(config);
+    }
+    
+    /**
+     * Create and initialize a new JRuby runtime. The properties of the
+     * specified RubyInstanceConfig will be used to determine various JRuby
+     * runtime characteristics.
+     * 
+     * @param config The configuration to use for the new instance
+     * @see org.jruby.RubyInstanceConfig
+     */
+    private Ruby(RubyInstanceConfig config) {
+        this.config             = config;
+        this.threadService      = new ThreadService(this);
+        if(config.isSamplingEnabled()) {
+            org.jruby.util.SimpleSampler.registerThreadContext(threadService.getCurrentContext());
+        }
+
+        this.in                 = config.getInput();
+        this.out                = config.getOutput();
+        this.err                = config.getError();
+        this.objectSpaceEnabled = config.isObjectSpaceEnabled();
+        this.profile            = config.getProfile();
+        this.currentDirectory   = config.getCurrentDirectory();
+        this.kcode              = config.getKCode();
+        this.beanManager        = new BeanManager(this, config.isManagementEnabled());
+        this.jitCompiler        = new JITCompiler(this);
+        
+        this.beanManager.register(new Config(this));
+        this.beanManager.register(new ClassCache(this));
+        
+        this.cacheMap = new CacheMap(this);
+    }
+    
+    /**
+     * Evaluates a script under the current scope (perhaps the top-level
+     * scope) and returns the result (generally the last value calculated).
+     * This version goes straight into the interpreter, bypassing compilation
+     * and runtime preparation typical to normal script runs.
+     * 
+     * @param script The scriptlet to run
+     * @returns The result of the eval
+     */
+    public IRubyObject evalScriptlet(String script) {
+        ThreadContext context = getCurrentContext();
+        Node node = parseEval(script, "<script>", context.getCurrentScope(), 0);
+        
+        try {
+            return node.interpret(this, context, context.getFrameSelf(), Block.NULL_BLOCK);
+        } catch (JumpException.ReturnJump rj) {
+            throw newLocalJumpError("return", (IRubyObject)rj.getValue(), "unexpected return");
+        } catch (JumpException.BreakJump bj) {
+            throw newLocalJumpError("break", (IRubyObject)bj.getValue(), "unexpected break");
+        } catch (JumpException.RedoJump rj) {
+            throw newLocalJumpError("redo", (IRubyObject)rj.getValue(), "unexpected redo");
+        }
+    }
+    
+    /**
+     * Parse and execute the specified script 
+     * This differs from the other methods in that it accepts a string-based script and
+     * parses and runs it as though it were loaded at a command-line. This is the preferred
+     * way to start up a new script when calling directly into the Ruby object (which is
+     * generally *dis*couraged.
+     * 
+     * @param script The contents of the script to run as a normal, root script
+     * @return The last value of the script
+     */
+    public IRubyObject executeScript(String script, String filename) {
+        byte[] bytes;
+        
+        try {
+            bytes = script.getBytes(KCode.NONE.getKCode());
+        } catch (UnsupportedEncodingException e) {
+            bytes = script.getBytes();
+        }
+
+        Node node = parseInline(new ByteArrayInputStream(bytes), filename, null);
+        ThreadContext context = getCurrentContext();
+        
+        String oldFile = context.getFile();
+        int oldLine = context.getLine();
+        try {
+            context.setFile(node.getPosition().getFile());
+            context.setLine(node.getPosition().getStartLine());
+            return runNormally(node, false);
+        } finally {
+            context.setFile(oldFile);
+            context.setLine(oldLine);
+        }
+    }
+    
+    /**
+     * Run the script contained in the specified input stream, using the
+     * specified filename as the name of the script being executed. The stream
+     * will be read fully before being parsed and executed. The given filename
+     * will be used for the ruby $PROGRAM_NAME and $0 global variables in this
+     * runtime.
+     * 
+     * This method is intended to be called once per runtime, generally from
+     * Main or from main-like top-level entry points.
+     * 
+     * As part of executing the script loaded from the input stream, various
+     * RubyInstanceConfig properties will be used to determine whether to
+     * compile the script before execution or run with various wrappers (for
+     * looping, printing, and so on, see jruby -help).
+     * 
+     * @param inputStream The InputStream from which to read the script contents
+     * @param filename The filename to use when parsing, and for $PROGRAM_NAME
+     * and $0 ruby global variables.
+     */
+    public void runFromMain(InputStream inputStream, String filename) {
+        IAccessor d = new ValueAccessor(newString(filename));
+        getGlobalVariables().define("$PROGRAM_NAME", d);
+        getGlobalVariables().define("$0", d);
+
+        for (Iterator i = config.getOptionGlobals().entrySet().iterator(); i.hasNext();) {
+            Map.Entry entry = (Map.Entry) i.next();
+            Object value = entry.getValue();
+            IRubyObject varvalue;
+            if (value != null) {
+                varvalue = newString(value.toString());
+            } else {
+                varvalue = getTrue();
+            }
+            getGlobalVariables().set("$" + entry.getKey().toString(), varvalue);
+        }
+
+        
+        if(config.isYARVEnabled()) {
+            if (config.isShowBytecode()) System.err.print("error: bytecode printing only works with JVM bytecode");
+            new YARVCompiledRunner(this, inputStream, filename).run();
+        } else if(config.isRubiniusEnabled()) {
+            if (config.isShowBytecode()) System.err.print("error: bytecode printing only works with JVM bytecode");
+            new RubiniusRunner(this, inputStream, filename).run();
+        } else {
+            Node scriptNode = parseFromMain(inputStream, filename);
+            ThreadContext context = getCurrentContext();
+
+            String oldFile = context.getFile();
+            int oldLine = context.getLine();
+            try {
+                context.setFile(scriptNode.getPosition().getFile());
+                context.setLine(scriptNode.getPosition().getStartLine());
+
+                if (config.isAssumePrinting() || config.isAssumeLoop()) {
+                    runWithGetsLoop(scriptNode, config.isAssumePrinting(), config.isProcessLineEnds(),
+                            config.isSplit(), config.isYARVCompileEnabled());
+                } else {
+                    runNormally(scriptNode, config.isYARVCompileEnabled());
+                }
+            } finally {
+                context.setFile(oldFile);
+                context.setLine(oldLine);
+            }
+        }
+    }
+
+    /**
+     * Parse the script contained in the given input stream, using the given
+     * filename as the name of the script, and return the root Node. This
+     * is used to verify that the script syntax is valid, for jruby -c. The
+     * current scope (generally the top-level scope) is used as the parent
+     * scope for parsing.
+     * 
+     * @param inputStream The input stream from which to read the script
+     * @param filename The filename to use for parsing
+     * @returns The root node of the parsed script
+     */
+    public Node parseFromMain(InputStream inputStream, String filename) {
+        if (config.isInlineScript()) {
+            return parseInline(inputStream, filename, getCurrentContext().getCurrentScope());
+        } else {
+            return parseFile(inputStream, filename, getCurrentContext().getCurrentScope());
+        }
+    }
+    
+    /**
+     * Run the given script with a "while gets; end" loop wrapped around it.
+     * This is primarily used for the -n command-line flag, to allow writing
+     * a short script that processes input lines using the specified code.
+     * 
+     * @param scriptNode The root node of the script to execute
+     * @param printing Whether $_ should be printed after each loop (as in the
+     * -p command-line flag)
+     * @param processLineEnds Whether line endings should be processed by
+     * setting $\ to $/ and <code>chop!</code>ing every line read
+     * @param split Whether to split each line read using <code>String#split</code>
+     * @param yarvCompile Whether to compile the target script to YARV (Ruby 1.9)
+     * bytecode before executing.
+     * @return The result of executing the specified script
+     */
+    public IRubyObject runWithGetsLoop(Node scriptNode, boolean printing, boolean processLineEnds, boolean split, boolean yarvCompile) {
+        ThreadContext context = getCurrentContext();
+        
+        Script script = null;
+        YARVCompiledRunner runner = null;
+        boolean compile = getInstanceConfig().getCompileMode().shouldPrecompileCLI();
+        if (compile || !yarvCompile) {
+            script = tryCompile(scriptNode);
+            if (compile && script == null) {
+                // terminate; tryCompile will have printed out an error and we're done
+                return getNil();
+            }
+        } else if (yarvCompile) {
+            runner = tryCompileYarv(scriptNode);
+        }
+        
+        if (processLineEnds) {
+            getGlobalVariables().set("$\\", getGlobalVariables().get("$/"));
+        }
+        
+        while (RubyKernel.gets(context, getTopSelf(), IRubyObject.NULL_ARRAY).isTrue()) {
+            loop: while (true) { // Used for the 'redo' command
+                try {
+                    if (processLineEnds) {
+                        getGlobalVariables().get("$_").callMethod(context, "chop!");
+                    }
+                    
+                    if (split) {
+                        getGlobalVariables().set("$F", getGlobalVariables().get("$_").callMethod(context, "split"));
+                    }
+                    
+                    if (script != null) {
+                        runScript(script);
+                    } else if (runner != null) {
+                        runYarv(runner);
+                    } else {
+                        runInterpreter(scriptNode);
+                    }
+                    
+                    if (printing) RubyKernel.print(context, getKernel(), new IRubyObject[] {getGlobalVariables().get("$_")});
+                    break loop;
+                } catch (JumpException.RedoJump rj) {
+                    // do nothing, this iteration restarts
+                } catch (JumpException.NextJump nj) {
+                    // recheck condition
+                    break loop;
+                } catch (JumpException.BreakJump bj) {
+                    // end loop
+                    return (IRubyObject) bj.getValue();
+                }
+            }
+        }
+        
+        return getNil();
+    }
+    
+    /**
+     * Run the specified script without any of the loop-processing wrapper
+     * code.
+     * 
+     * @param scriptNode The root node of the script to be executed
+     * @param yarvCompile Whether to compile the script to YARV (Ruby 1.9)
+     * bytecode before execution
+     * @return The result of executing the script
+     */
+    public IRubyObject runNormally(Node scriptNode, boolean yarvCompile) {
+        Script script = null;
+        YARVCompiledRunner runner = null;
+        boolean compile = getInstanceConfig().getCompileMode().shouldPrecompileCLI();
+        boolean forceCompile = getInstanceConfig().getCompileMode().shouldPrecompileAll();
+        if (yarvCompile) {
+            runner = tryCompileYarv(scriptNode);
+        } else if (compile) {
+            script = tryCompile(scriptNode);
+            if (forceCompile && script == null) {
+                System.err.println("Error, could not compile; pass -J-Djruby.jit.logging.verbose=true for more details");
+                return getNil();
+            }
+        }
+        
+        if (script != null) {
+            if (config.isShowBytecode()) {
+                return nilObject;
+            } else {
+                return runScript(script);
+            }
+        } else if (runner != null) {
+            return runYarv(runner);
+        } else {
+            if (config.isShowBytecode()) System.err.print("error: bytecode printing only works with JVM bytecode");
+            return runInterpreter(scriptNode);
+        }
+    }
+    
+    private Script tryCompile(Node node) {
+        return tryCompile(node, new JRubyClassLoader(getJRubyClassLoader()));
+    }
+    
+    private Script tryCompile(Node node, JRubyClassLoader classLoader) {
+        Script script = null;
+        try {
+            String filename = node.getPosition().getFile();
+            String classname = JavaNameMangler.mangledFilenameForStartupClasspath(filename);
+
+            ASTInspector inspector = new ASTInspector();
+            inspector.inspect(node);
+
+            StandardASMCompiler asmCompiler = new StandardASMCompiler(classname, filename);
+            ASTCompiler compiler = new ASTCompiler();
+            if (config.isShowBytecode()) {
+                compiler.compileRoot(node, asmCompiler, inspector, false, false);
+                asmCompiler.dumpClass(System.out);
+            } else {
+                compiler.compileRoot(node, asmCompiler, inspector, true, false);
+            }
+            script = (Script)asmCompiler.loadClass(classLoader).newInstance();
+
+            if (config.isJitLogging()) {
+                System.err.println("compiled: " + node.getPosition().getFile());
+            }
+        } catch (NotCompilableException nce) {
+            if (config.isJitLoggingVerbose()) {
+                System.err.println("Error -- Not compileable: " + nce.getMessage());
+                nce.printStackTrace();
+            }
+        } catch (ClassNotFoundException e) {
+            if (config.isJitLoggingVerbose()) {
+                System.err.println("Error -- Not compileable: " + e.getMessage());
+                e.printStackTrace();
+            }
+        } catch (InstantiationException e) {
+            if (config.isJitLoggingVerbose()) {
+                System.err.println("Error -- Not compileable: " + e.getMessage());
+                e.printStackTrace();
+            }
+        } catch (IllegalAccessException e) {
+            if (config.isJitLoggingVerbose()) {
+                System.err.println("Error -- Not compileable: " + e.getMessage());
+                e.printStackTrace();
+            }
+        } catch (Throwable t) {
+            if (config.isJitLoggingVerbose()) {
+                System.err.println("could not compile: " + node.getPosition().getFile() + " because of: \"" + t.getMessage() + "\"");
+                t.printStackTrace();
+            }
+        }
+        
+        return script;
+    }
+    
+    private YARVCompiledRunner tryCompileYarv(Node node) {
+        try {
+            StandardYARVCompiler compiler = new StandardYARVCompiler(this);
+            ASTCompiler.getYARVCompiler().compile(node, compiler);
+            org.jruby.lexer.yacc.ISourcePosition p = node.getPosition();
+            if(p == null && node instanceof org.jruby.ast.RootNode) {
+                p = ((org.jruby.ast.RootNode)node).getBodyNode().getPosition();
+            }
+            return new YARVCompiledRunner(this,compiler.getInstructionSequence("<main>",p.getFile(),"toplevel"));
+        } catch (NotCompilableException nce) {
+            System.err.println("Error -- Not compileable: " + nce.getMessage());
+            return null;
+        } catch (JumpException.ReturnJump rj) {
+            return null;
+        }
+    }
+    
+    private IRubyObject runScript(Script script) {
+        ThreadContext context = getCurrentContext();
+        
+        try {
+            return script.load(context, context.getFrameSelf(), IRubyObject.NULL_ARRAY, Block.NULL_BLOCK);
+        } catch (JumpException.ReturnJump rj) {
+            return (IRubyObject) rj.getValue();
+        }
+    }
+    
+    private IRubyObject runYarv(YARVCompiledRunner runner) {
+        try {
+            return runner.run();
+        } catch (JumpException.ReturnJump rj) {
+            return (IRubyObject) rj.getValue();
+        }
+    }
+    
+    private IRubyObject runInterpreter(Node scriptNode) {
+        ThreadContext context = getCurrentContext();
+        
+        assert scriptNode != null : "scriptNode is not null";
+        
+        try {
+            return scriptNode.interpret(this, context, getTopSelf(), Block.NULL_BLOCK);
+        } catch (JumpException.ReturnJump rj) {
+            return (IRubyObject) rj.getValue();
+        }
+    }
+    
+    public BeanManager getBeanManager() {
+        return beanManager;
+    }
+    
+    public JITCompiler getJITCompiler() {
+        return jitCompiler;
+    }
+
+    /**
+     * @deprecated use #newInstance()
+     */
+    public static Ruby getDefaultInstance() {
+        return newInstance();
+    }
+    
+    @Deprecated
+    public static Ruby getCurrentInstance() {
+        return null;
+    }
+    
+    @Deprecated
+    public static void setCurrentInstance(Ruby runtime) {
+    }
+    
+    public int allocSymbolId() {
+        return symbolLastId.incrementAndGet();
+    }
+    public int allocModuleId() {
+        return moduleLastId.incrementAndGet();
+    }
+
+    /**
+     * Retrieve the module with the given name from the Object namespace.
+     * 
+     * @param name The name of the module
+     * @return The module or null if not found
+     */
+    public RubyModule getModule(String name) {
+        return (RubyModule) objectClass.getConstantAt(name);
+    }
+
+    /**
+     * Retrieve the module with the given name from the Object namespace. The
+     * module name must be an interned string, but this method will be faster
+     * than the non-interned version.
+     * 
+     * @param internedName The name of the module; <em>must</em> be an interned String
+     * @return The module or null if not found
+     */
+    public RubyModule fastGetModule(String internedName) {
+        return (RubyModule) objectClass.fastGetConstantAt(internedName);
+    }
+
+    /** 
+     * Retrieve the class with the given name from the Object namespace.
+     *
+     * @param name The name of the class
+     * @return The class
+     */
+    public RubyClass getClass(String name) {
+        return objectClass.getClass(name);
+    }
+
+    /**
+     * Retrieve the class with the given name from the Object namespace. The
+     * module name must be an interned string, but this method will be faster
+     * than the non-interned version.
+     * 
+     * @param internedName the name of the class; <em>must</em> be an interned String!
+     * @return
+     */
+    public RubyClass fastGetClass(String internedName) {
+        return objectClass.fastGetClass(internedName);
+    }
+
+    /** 
+     * Define a new class under the Object namespace. Roughly equivalent to
+     * rb_define_class in MRI.
+     *
+     * @param name The name for the new class
+     * @param superClass The super class for the new class
+     * @param allocator An ObjectAllocator instance that can construct
+     * instances of the new class.
+     * @return The new class
+     */
+    public RubyClass defineClass(String name, RubyClass superClass, ObjectAllocator allocator) {
+        return defineClassUnder(name, superClass, allocator, objectClass);
+    }
+
+    /** 
+     * A variation of defineClass that allows passing in an array of subplementary
+     * call sites for improving dynamic invocation performance.
+     *
+     * @param name The name for the new class
+     * @param superClass The super class for the new class
+     * @param allocator An ObjectAllocator instance that can construct
+     * instances of the new class.
+     * @return The new class
+     */
+    public RubyClass defineClass(String name, RubyClass superClass, ObjectAllocator allocator, CallSite[] callSites) {
+        return defineClassUnder(name, superClass, allocator, objectClass, callSites);
+    }
+
+    /**
+     * Define a new class with the given name under the given module or class
+     * namespace. Roughly equivalent to rb_define_class_under in MRI.
+     * 
+     * If the name specified is already bound, its value will be returned if:
+     * * It is a class
+     * * No new superclass is being defined
+     *
+     * @param name The name for the new class
+     * @param superClass The super class for the new class
+     * @param allocator An ObjectAllocator instance that can construct
+     * instances of the new class.
+     * @param parent The namespace under which to define the new class
+     * @return The new class
+     */
+    public RubyClass defineClassUnder(String name, RubyClass superClass, ObjectAllocator allocator, RubyModule parent) {
+        return defineClassUnder(name, superClass, allocator, parent, null);
+    }
+
+    /**
+     * A variation of defineClassUnder that allows passing in an array of
+     * supplementary call sites to improve dynamic invocation.
+     *
+     * @param name The name for the new class
+     * @param superClass The super class for the new class
+     * @param allocator An ObjectAllocator instance that can construct
+     * instances of the new class.
+     * @param parent The namespace under which to define the new class
+     * @param callSites The array of call sites to add
+     * @return The new class
+     */
+    public RubyClass defineClassUnder(String name, RubyClass superClass, ObjectAllocator allocator, RubyModule parent, CallSite[] callSites) {
+        IRubyObject classObj = parent.getConstantAt(name);
+
+        if (classObj != null) {
+            if (!(classObj instanceof RubyClass)) throw newTypeError(name + " is not a class");
+            RubyClass klazz = (RubyClass)classObj;
+            if (klazz.getSuperClass().getRealClass() != superClass) {
+                throw newNameError(name + " is already defined", name);
+            }
+            // If we define a class in Ruby, but later want to allow it to be defined in Java,
+            // the allocator needs to be updated
+            if (klazz.getAllocator() != allocator) {
+                klazz.setAllocator(allocator);
+            }
+            return klazz;
+        }
+        
+        boolean parentIsObject = parent == objectClass;
+
+        if (superClass == null) {
+            String className = parentIsObject ? name : parent.getName() + "::" + name;  
+            warnings.warn(ID.NO_SUPER_CLASS, "no super class for `" + className + "', Object assumed", className);
+            
+            superClass = objectClass;
+        }
+
+        return RubyClass.newClass(this, superClass, name, allocator, parent, !parentIsObject, callSites);
+    }
+
+    /** 
+     * Define a new module under the Object namespace. Roughly equivalent to
+     * rb_define_module in MRI.
+     * 
+     * @param name The name of the new module
+     * @returns The new module
+     */
+    public RubyModule defineModule(String name) {
+        return defineModuleUnder(name, objectClass);
+    }
+
+    /**
+     * Define a new module with the given name under the given module or
+     * class namespace. Roughly equivalent to rb_define_module_under in MRI.
+     * 
+     * @param name The name of the new module
+     * @param parent The class or module namespace under which to define the
+     * module
+     * @returns The new module
+     */
+    public RubyModule defineModuleUnder(String name, RubyModule parent) {
+        IRubyObject moduleObj = parent.getConstantAt(name);
+        
+        boolean parentIsObject = parent == objectClass;
+
+        if (moduleObj != null ) {
+            if (moduleObj.isModule()) return (RubyModule)moduleObj;
+            
+            if (parentIsObject) {
+                throw newTypeError(moduleObj.getMetaClass().getName() + " is not a module");
+            } else {
+                throw newTypeError(parent.getName() + "::" + moduleObj.getMetaClass().getName() + " is not a module");
+            }
+        }
+
+        return RubyModule.newModule(this, name, parent, !parentIsObject);
+    }
+
+    /**
+     * From Object, retrieve the named module. If it doesn't exist a
+     * new module is created.
+     * 
+     * @param name The name of the module
+     * @returns The existing or new module
+     */
+    public RubyModule getOrCreateModule(String name) {
+        IRubyObject module = objectClass.getConstantAt(name);
+        if (module == null) {
+            module = defineModule(name);
+        } else if (getSafeLevel() >= 4) {
+            throw newSecurityError("Extending module prohibited.");
+        } else if (!module.isModule()) {
+            throw newTypeError(name + " is not a Module");
+        }
+
+        return (RubyModule) module;
+    }
+
+
+    /** 
+     * Retrieve the current safe level.
+     * 
+     * @see org.jruby.Ruby#setSaveLevel
+     */
+    public int getSafeLevel() {
+        return this.safeLevel;
+    }
+
+
+    /** 
+     * Set the current safe level:
+     * 
+     * 0 - strings from streams/environment/ARGV are tainted (default)
+     * 1 - no dangerous operation by tainted value
+     * 2 - process/file operations prohibited
+     * 3 - all generated objects are tainted
+     * 4 - no global (non-tainted) variable modification/no direct output
+     * 
+     * The safe level is set using $SAFE in Ruby code. It is not particularly
+     * well supported in JRuby.
+    */
+    public void setSafeLevel(int safeLevel) {
+        this.safeLevel = safeLevel;
+    }
+
+    public KCode getKCode() {
+        return kcode;
+    }
+
+    public void setKCode(KCode kcode) {
+        this.kcode = kcode;
+    }
+
+    public void secure(int level) {
+        if (level <= safeLevel) {
+            throw newSecurityError("Insecure operation '" + getCurrentContext().getFrameName() + "' at level " + safeLevel);
+        }
+    }
+
+    // FIXME moved this here to get what's obviously a utility method out of IRubyObject.
+    // perhaps security methods should find their own centralized home at some point.
+    public void checkSafeString(IRubyObject object) {
+        if (getSafeLevel() > 0 && object.isTaint()) {
+            ThreadContext tc = getCurrentContext();
+            if (tc.getFrameName() != null) {
+                throw newSecurityError("Insecure operation - " + tc.getFrameName());
+            }
+            throw newSecurityError("Insecure operation: -r");
+        }
+        secure(4);
+        if (!(object instanceof RubyString)) {
+            throw newTypeError(
+                "wrong argument type " + object.getMetaClass().getName() + " (expected String)");
+        }
+    }
+
+    /** rb_define_global_const
+     *
+     */
+    public void defineGlobalConstant(String name, IRubyObject value) {
+        objectClass.defineConstant(name, value);
+    }
+
+    public boolean isClassDefined(String name) {
+        return getModule(name) != null;
+    }
+    
+    /**
+     * A ThreadFactory for when we're using pooled threads; we want to create
+     * the threads with daemon = true so they don't keep us from shutting down.
+     */
+    public static class DaemonThreadFactory implements ThreadFactory {
+        public Thread newThread(Runnable runnable) {
+            Thread thread = new Thread(runnable);
+            thread.setDaemon(true);
+            
+            return thread;
+        }
+    }
+
+    /** 
+     * This method is called immediately after constructing the Ruby instance.
+     * The main thread is prepared for execution, all core classes and libraries
+     * are initialized, and any libraries required on the command line are
+     * loaded.
+     */
+    private void init() {
+        // Get the main threadcontext (gets constructed for us)
+        ThreadContext tc = getCurrentContext();
+
+        safeLevel = config.getSafeLevel();
+        
+        // Construct key services
+        loadService = config.createLoadService(this);
+        posix = POSIXFactory.getPOSIX(new JRubyPOSIXHandler(this), RubyInstanceConfig.nativeEnabled);
+        javaSupport = new JavaSupport(this);
+        
+        if (RubyInstanceConfig.POOLING_ENABLED) {
+            Executors.newCachedThreadPool();
+            executor = new ThreadPoolExecutor(
+                    RubyInstanceConfig.POOL_MIN,
+                    RubyInstanceConfig.POOL_MAX,
+                    RubyInstanceConfig.POOL_TTL,
+                    TimeUnit.SECONDS,
+                    new SynchronousQueue<Runnable>(),
+                    new DaemonThreadFactory());
+        }
+        
+        // initialize the root of the class hierarchy completely
+        initRoot(tc);
+
+        // Construct the top-level execution frame and scope for the main thread
+        tc.prepareTopLevel(objectClass, topSelf);
+
+        // Initialize all the core classes
+        bootstrap();
+        
+        // Create global constants and variables
+        RubyGlobal.createGlobals(tc, this);
+
+        // Prepare LoadService and load path
+        getLoadService().init(config.loadPaths());
+
+        // initialize builtin libraries
+        initBuiltins();
+        
+        // Require in all libraries specified on command line
+        for (String scriptName : config.requiredLibraries()) {
+            RubyKernel.require(getTopSelf(), newString(scriptName), Block.NULL_BLOCK);
+        }
+    }
+
+    private void bootstrap() {
+        initCore();
+        initExceptions();
+    }
+
+    private void initRoot(ThreadContext context) {
+        // Bootstrap the top of the hierarchy
+        objectClass = RubyClass.createBootstrapClass(this, "Object", null, RubyObject.OBJECT_ALLOCATOR);
+        moduleClass = RubyClass.createBootstrapClass(this, "Module", objectClass, RubyModule.MODULE_ALLOCATOR);
+        classClass = RubyClass.createBootstrapClass(this, "Class", moduleClass, RubyClass.CLASS_ALLOCATOR);
+
+        objectClass.setMetaClass(classClass);
+        moduleClass.setMetaClass(classClass);
+        classClass.setMetaClass(classClass);
+
+        RubyClass metaClass;
+        metaClass = objectClass.makeMetaClass(classClass);
+        metaClass = moduleClass.makeMetaClass(metaClass);
+        metaClass = classClass.makeMetaClass(metaClass);
+
+        RubyObject.createObjectClass(this, objectClass);
+        RubyModule.createModuleClass(this, moduleClass);
+        RubyClass.createClassClass(this, classClass);
+        
+        // set constants now that they're initialized
+        objectClass.setConstant("Object", objectClass);
+        objectClass.setConstant("Class", classClass);
+        objectClass.setConstant("Module", moduleClass);
+
+        // Initialize Kernel and include into Object
+        RubyKernel.createKernelModule(this);
+        objectClass.includeModule(kernelModule);
+        
+        // Initialize the "dummy" class used as a marker
+        dummyClass = new RubyClass(this);
+        dummyClass.freeze(context);
+
+        // Object is ready, create top self
+        topSelf = TopSelfFactory.createTopSelf(this);
+    }
+
+    private void initCore() {
+        // Pre-create all the core classes potentially referenced during startup
+        RubyNil.createNilClass(this);
+        RubyBoolean.createFalseClass(this);
+        RubyBoolean.createTrueClass(this);
+
+        nilObject = new RubyNil(this);
+        falseObject = new RubyBoolean(this, false);
+        trueObject = new RubyBoolean(this, true);
+
+        RubyComparable.createComparable(this);
+        RubyEnumerable.createEnumerableModule(this);
+        RubyString.createStringClass(this);
+        RubySymbol.createSymbolClass(this);
+
+        if (profile.allowClass("ThreadGroup")) {
+            RubyThreadGroup.createThreadGroupClass(this);
+        }
+        if (profile.allowClass("Thread")) {
+            RubyThread.createThreadClass(this);
+        }
+        if (profile.allowClass("Exception")) {
+            RubyException.createExceptionClass(this);
+        }
+        if (profile.allowModule("Precision")) {
+            RubyPrecision.createPrecisionModule(this);
+        }
+        if (profile.allowClass("Numeric")) {
+            RubyNumeric.createNumericClass(this);
+        }
+        if (profile.allowClass("Integer")) {
+            RubyInteger.createIntegerClass(this);
+        }
+        if (profile.allowClass("Fixnum")) {
+            RubyFixnum.createFixnumClass(this);
+        }
+
+        if (config.getCompatVersion() == CompatVersion.RUBY1_9) {
+            if (profile.allowClass("Complex")) {
+                RubyComplex.createComplexClass(this);
+            }
+            if (profile.allowClass("Rational")) {
+                RubyRational.createRationalClass(this);
+            }
+        }
+
+        if (profile.allowClass("Hash")) {
+            RubyHash.createHashClass(this);
+        }
+        if (profile.allowClass("Array")) {
+            RubyArray.createArrayClass(this);
+        }
+        if (profile.allowClass("Float")) {
+            RubyFloat.createFloatClass(this);
+        }
+        if (profile.allowClass("Bignum")) {
+            RubyBignum.createBignumClass(this);
+        }
+        ioClass = RubyIO.createIOClass(this);
+
+        if (profile.allowClass("Struct")) {
+            RubyStruct.createStructClass(this);
+        }
+        if (profile.allowClass("Tms")) {
+            tmsStruct = RubyStruct.newInstance(structClass, new IRubyObject[]{newString("Tms"), newSymbol("utime"), newSymbol("stime"), newSymbol("cutime"), newSymbol("cstime")}, Block.NULL_BLOCK);
+        }
+
+        if (profile.allowClass("Binding")) {
+            RubyBinding.createBindingClass(this);
+        }
+        // Math depends on all numeric types
+        if (profile.allowModule("Math")) {
+            RubyMath.createMathModule(this);
+        }
+        if (profile.allowClass("Regexp")) {
+            RubyRegexp.createRegexpClass(this);
+        }
+        if (profile.allowClass("Range")) {
+            RubyRange.createRangeClass(this);
+        }
+        if (profile.allowModule("ObjectSpace")) {
+            RubyObjectSpace.createObjectSpaceModule(this);
+        }
+        if (profile.allowModule("GC")) {
+            RubyGC.createGCModule(this);
+        }
+        if (profile.allowClass("Proc")) {
+            RubyProc.createProcClass(this);
+        }
+        if (profile.allowClass("Method")) {
+            RubyMethod.createMethodClass(this);
+        }
+        if (profile.allowClass("MatchData")) {
+            RubyMatchData.createMatchDataClass(this);
+        }
+        if (profile.allowModule("Marshal")) {
+            RubyMarshal.createMarshalModule(this);
+        }
+        if (profile.allowClass("Dir")) {
+            RubyDir.createDirClass(this);
+        }
+        if (profile.allowModule("FileTest")) {
+            RubyFileTest.createFileTestModule(this);
+        }
+        // depends on IO, FileTest
+        if (profile.allowClass("File")) {
+            RubyFile.createFileClass(this);
+        }
+        if (profile.allowClass("File::Stat")) {
+            RubyFileStat.createFileStatClass(this);
+        }
+        if (profile.allowModule("Process")) {
+            RubyProcess.createProcessModule(this);
+        }
+        if (profile.allowClass("Time")) {
+            RubyTime.createTimeClass(this);
+        }
+        if (profile.allowClass("UnboundMethod")) {
+            RubyUnboundMethod.defineUnboundMethodClass(this);
+        }
+        if (profile.allowClass("Data")) {
+            defineClass("Data", objectClass, objectClass.getAllocator());
+        }
+        if (!isSecurityRestricted()) {
+            // Signal uses sun.misc.* classes, this is not allowed
+            // in the security-sensitive environments
+            if (profile.allowModule("Signal")) {
+                RubySignal.createSignal(this);
+            }
+        }
+        if (profile.allowClass("Continuation")) {
+            RubyContinuation.createContinuation(this);
+        }
+    }
+
+    private void initExceptions() {
+        standardError = defineClassIfAllowed("StandardError", exceptionClass);
+        runtimeError = defineClassIfAllowed("RuntimeError", standardError);
+        ioError = defineClassIfAllowed("IOError", standardError);
+        scriptError = defineClassIfAllowed("ScriptError", exceptionClass);
+        rangeError = defineClassIfAllowed("RangeError", standardError);
+        signalException = defineClassIfAllowed("SignalException", exceptionClass);
+        
+        if (profile.allowClass("NameError")) {
+            nameError = RubyNameError.createNameErrorClass(this, standardError);
+            nameErrorMessage = RubyNameError.createNameErrorMessageClass(this, nameError);            
+        }
+        if (profile.allowClass("NoMethodError")) {
+            noMethodError = RubyNoMethodError.createNoMethodErrorClass(this, nameError);
+        }
+        if (profile.allowClass("SystemExit")) {
+            systemExit = RubySystemExit.createSystemExitClass(this, exceptionClass);
+        }
+        if (profile.allowClass("LocalJumpError")) {
+            localJumpError = RubyLocalJumpError.createLocalJumpErrorClass(this, standardError);
+        }
+        if (profile.allowClass("NativeException")) {
+            nativeException = NativeException.createClass(this, runtimeError);
+        }
+        if (profile.allowClass("SystemCallError")) {
+            systemCallError = RubySystemCallError.createSystemCallErrorClass(this, standardError);
+        }
+
+        fatal = defineClassIfAllowed("Fatal", exceptionClass);
+        interrupt = defineClassIfAllowed("Interrupt", signalException);
+        typeError = defineClassIfAllowed("TypeError", standardError);
+        argumentError = defineClassIfAllowed("ArgumentError", standardError);
+        indexError = defineClassIfAllowed("IndexError", standardError);
+        syntaxError = defineClassIfAllowed("SyntaxError", scriptError);
+        loadError = defineClassIfAllowed("LoadError", scriptError);
+        notImplementedError = defineClassIfAllowed("NotImplementedError", scriptError);
+        securityError = defineClassIfAllowed("SecurityError", standardError);
+        noMemoryError = defineClassIfAllowed("NoMemoryError", exceptionClass);
+        regexpError = defineClassIfAllowed("RegexpError", standardError);
+        eofError = defineClassIfAllowed("EOFError", ioError);
+        threadError = defineClassIfAllowed("ThreadError", standardError);
+        concurrencyError = defineClassIfAllowed("ConcurrencyError", threadError);
+        systemStackError = defineClassIfAllowed("SystemStackError", standardError);
+        zeroDivisionError = defineClassIfAllowed("ZeroDivisionError", standardError);
+        floatDomainError  = defineClassIfAllowed("FloatDomainError", rangeError);
+
+        initErrno();
+    }
+    
+    private RubyClass defineClassIfAllowed(String name, RubyClass superClass) {
+	// TODO: should probably apply the null object pattern for a
+	// non-allowed class, rather than null
+        if (superClass != null && profile.allowClass(name)) {
+            return defineClass(name, superClass, superClass.getAllocator());
+        }
+        return null;
+    }
+
+    private Map<Integer, RubyClass> errnos = new HashMap<Integer, RubyClass>();
+
+    public RubyClass getErrno(int n) {
+        return errnos.get(n);
+    }
+
+    /**
+     * Create module Errno's Variables.  We have this method since Errno does not have it's
+     * own java class.
+     */
+    private void initErrno() {
+        if (profile.allowModule("Errno")) {
+            errnoModule = defineModule("Errno");
+
+            Field[] fields = IErrno.class.getFields();
+
+            for (int i = 0; i < fields.length; i++) {
+                try {
+                    createSysErr(fields[i].getInt(IErrno.class), fields[i].getName());
+                } catch (IllegalAccessException e) {
+                    throw new RuntimeException("Someone defined a non-public constant in IErrno.java", e);
+                }
+            }
+        }
+    }
+
+    /**
+     * Creates a system error.
+     * @param i the error code (will probably use a java exception instead)
+     * @param name of the error to define.
+     **/
+    private void createSysErr(int i, String name) {
+        if(profile.allowClass(name)) {
+            RubyClass errno = getErrno().defineClassUnder(name, systemCallError, systemCallError.getAllocator());
+            errnos.put(i, errno);
+            errno.defineConstant("Errno", newFixnum(i));
+        }
+    }
+
+    private void initBuiltins() {
+        addLazyBuiltin("java.rb", "java", "org.jruby.javasupport.Java");
+        addLazyBuiltin("jruby.rb", "jruby", "org.jruby.libraries.JRubyLibrary");
+        
+        addLazyBuiltin("minijava.rb", "minijava", "org.jruby.java.MiniJava");
+        
+        addLazyBuiltin("jruby/ext.rb", "jruby/ext", "org.jruby.RubyJRuby$ExtLibrary");
+        addLazyBuiltin("jruby/type.rb", "jruby/type", "org.jruby.RubyJRuby$TypeLibrary");
+        addLazyBuiltin("iconv.so", "iconv", "org.jruby.libraries.IConvLibrary");
+        addLazyBuiltin("nkf.so", "nkf", "org.jruby.libraries.NKFLibrary");
+        addLazyBuiltin("stringio.so", "stringio", "org.jruby.libraries.StringIOLibrary");
+        addLazyBuiltin("strscan.so", "strscan", "org.jruby.libraries.StringScannerLibrary");
+        addLazyBuiltin("zlib.so", "zlib", "org.jruby.libraries.ZlibLibrary");
+        addLazyBuiltin("yaml_internal.rb", "yaml_internal", "org.jruby.libraries.YamlLibrary");
+        addLazyBuiltin("enumerator.so", "enumerator", "org.jruby.libraries.EnumeratorLibrary");
+        addLazyBuiltin("generator_internal.rb", "generator_internal", "org.jruby.ext.Generator$Service");
+        addLazyBuiltin("readline.so", "readline", "org.jruby.ext.Readline$Service");
+        addLazyBuiltin("thread.so", "thread", "org.jruby.libraries.ThreadLibrary");
+        addLazyBuiltin("digest.so", "digest", "org.jruby.libraries.DigestLibrary");
+        addLazyBuiltin("digest.rb", "digest", "org.jruby.libraries.DigestLibrary");
+        addLazyBuiltin("digest/md5.so", "digest/md5", "org.jruby.libraries.DigestLibrary$MD5");
+        addLazyBuiltin("digest/rmd160.so", "digest/rmd160", "org.jruby.libraries.DigestLibrary$RMD160");
+        addLazyBuiltin("digest/sha1.so", "digest/sha1", "org.jruby.libraries.DigestLibrary$SHA1");
+        addLazyBuiltin("digest/sha2.so", "digest/sha2", "org.jruby.libraries.DigestLibrary$SHA2");
+        addLazyBuiltin("bigdecimal.so", "bigdecimal", "org.jruby.libraries.BigDecimalLibrary");
+        addLazyBuiltin("io/wait.so", "io/wait", "org.jruby.libraries.IOWaitLibrary");
+        addLazyBuiltin("etc.so", "etc", "org.jruby.libraries.EtcLibrary");
+        addLazyBuiltin("weakref.rb", "weakref", "org.jruby.ext.WeakRef$WeakRefLibrary");
+        addLazyBuiltin("socket.so", "socket", "org.jruby.ext.socket.RubySocket$Service");
+        addLazyBuiltin("rbconfig.rb", "rbconfig", "org.jruby.libraries.RbConfigLibrary");
+        addLazyBuiltin("jruby/serialization.rb", "serialization", "org.jruby.libraries.JRubySerializationLibrary");
+        addLazyBuiltin("ffi.so", "ffi", "org.jruby.ext.ffi.Factory$Service");
+        if(RubyInstanceConfig.NATIVE_NET_PROTOCOL) {
+            addLazyBuiltin("net/protocol.rb", "net/protocol", "org.jruby.libraries.NetProtocolBufferedIOLibrary");
+        }
+        
+        if (config.getCompatVersion() == CompatVersion.RUBY1_9) {
+            addLazyBuiltin("fiber.so", "fiber", "org.jruby.libraries.FiberLibrary");
+        }
+        
+        addBuiltinIfAllowed("openssl.so", new Library() {
+            public void load(Ruby runtime, boolean wrap) throws IOException {
+                runtime.getLoadService().require("jruby/openssl/stub");
+            }
+        });
+        
+        String[] builtins = {"fcntl", "yaml", "yaml/syck", "jsignal" };
+        for (String library : builtins) {
+            addBuiltinIfAllowed(library + ".rb", new BuiltinScript(library));
+        }
+
+        getLoadService().require("builtin/core_ext/symbol");
+        
+        RubyKernel.autoload(topSelf, newSymbol("Java"), newString("java"));
+
+        getLoadService().require("enumerator");
+    }
+
+    private void addLazyBuiltin(String name, String shortName, String className) {
+        addBuiltinIfAllowed(name, new LateLoadingLibrary(shortName, className, getJRubyClassLoader()));
+    }
+
+    private void addBuiltinIfAllowed(String name, Library lib) {
+        if(profile.allowBuiltin(name)) {
+            loadService.addBuiltinLibrary(name,lib);
+        }
+    }
+
+    Object getRespondToMethod() {
+        return respondToMethod;
+    }
+
+    void setRespondToMethod(Object rtm) {
+        this.respondToMethod = rtm;
+    }
+
+    public Object getObjectToYamlMethod() {
+        return objectToYamlMethod;
+    }
+
+    void setObjectToYamlMethod(Object otym) {
+        this.objectToYamlMethod = otym;
+    }
+
+    /**
+     * Retrieve mappings of cached methods to where they have been cached.  When a cached
+     * method needs to be invalidated this map can be used to remove all places it has been
+     * cached.
+     *
+     * @return the mappings of where cached methods have been stored
+     */
+    public CacheMap getCacheMap() {
+        return cacheMap;
+    }
+
+    /** Getter for property rubyTopSelf.
+     * @return Value of property rubyTopSelf.
+     */
+    public IRubyObject getTopSelf() {
+        return topSelf;
+    }
+
+    public void setCurrentDirectory(String dir) {
+        currentDirectory = dir;
+    }
+
+    public String getCurrentDirectory() {
+        return currentDirectory;
+    }
+    
+    public RubyModule getEtc() {
+        return etcModule;
+    }
+    
+    public void setEtc(RubyModule etcModule) {
+        this.etcModule = etcModule;
+    }
+
+    public RubyClass getObject() {
+        return objectClass;
+    }
+
+    public RubyClass getModule() {
+        return moduleClass;
+    }
+
+    public RubyClass getClassClass() {
+        return classClass;
+    }
+    
+    public RubyModule getKernel() {
+        return kernelModule;
+    }
+    void setKernel(RubyModule kernelModule) {
+        this.kernelModule = kernelModule;
+    }
+    
+    public RubyClass getDummy() {
+        return dummyClass;
+    }
+
+    public RubyModule getComparable() {
+        return comparableModule;
+    }
+    void setComparable(RubyModule comparableModule) {
+        this.comparableModule = comparableModule;
+    }    
+
+    public RubyClass getNumeric() {
+        return numericClass;
+    }
+    void setNumeric(RubyClass numericClass) {
+        this.numericClass = numericClass;
+    }    
+
+    public RubyClass getFloat() {
+        return floatClass;
+    }
+    void setFloat(RubyClass floatClass) {
+        this.floatClass = floatClass;
+    }
+    
+    public RubyClass getInteger() {
+        return integerClass;
+    }
+    void setInteger(RubyClass integerClass) {
+        this.integerClass = integerClass;
+    }    
+    
+    public RubyClass getFixnum() {
+        return fixnumClass;
+    }
+    void setFixnum(RubyClass fixnumClass) {
+        this.fixnumClass = fixnumClass;
+    }
+
+    public RubyClass getComplex() {
+        return complexClass;
+    }
+    void setComplex(RubyClass complexClass) {
+        this.complexClass = complexClass;
+    }
+
+    public RubyClass getRational() {
+        return rationalClass;
+    }
+    void setRational(RubyClass rationalClass) {
+        this.rationalClass = rationalClass;
+    }
+
+    public RubyModule getEnumerable() {
+        return enumerableModule;
+    }
+    void setEnumerable(RubyModule enumerableModule) {
+        this.enumerableModule = enumerableModule;
+    }
+
+    public RubyModule getEnumerator() {
+        return enumeratorClass;
+    }
+    void setEnumerator(RubyClass enumeratorClass) {
+        this.enumeratorClass = enumeratorClass;
+    }  
+
+    public RubyClass getString() {
+        return stringClass;
+    }    
+    void setString(RubyClass stringClass) {
+        this.stringClass = stringClass;
+    }    
+
+    public RubyClass getSymbol() {
+        return symbolClass;
+    }
+    void setSymbol(RubyClass symbolClass) {
+        this.symbolClass = symbolClass;
+    }   
+
+    public RubyClass getArray() {
+        return arrayClass;
+    }    
+    void setArray(RubyClass arrayClass) {
+        this.arrayClass = arrayClass;
+    }
+
+    public RubyClass getHash() {
+        return hashClass;
+    }
+    void setHash(RubyClass hashClass) {
+        this.hashClass = hashClass;
+    }
+
+    public RubyClass getRange() {
+        return rangeClass;
+    }
+    void setRange(RubyClass rangeClass) {
+        this.rangeClass = rangeClass;
+    }
+
+    /** Returns the "true" instance from the instance pool.
+     * @return The "true" instance.
+     */
+    public RubyBoolean getTrue() {
+        return trueObject;
+    }
+
+    /** Returns the "false" instance from the instance pool.
+     * @return The "false" instance.
+     */
+    public RubyBoolean getFalse() {
+        return falseObject;
+    }
+
+    /** Returns the "nil" singleton instance.
+     * @return "nil"
+     */
+    public IRubyObject getNil() {
+        return nilObject;
+    }
+
+    public RubyClass getNilClass() {
+        return nilClass;
+    }
+    void setNilClass(RubyClass nilClass) {
+        this.nilClass = nilClass;
+    }
+
+    public RubyClass getTrueClass() {
+        return trueClass;
+    }
+    void setTrueClass(RubyClass trueClass) {
+        this.trueClass = trueClass;
+    }
+
+    public RubyClass getFalseClass() {
+        return falseClass;
+    }
+    void setFalseClass(RubyClass falseClass) {
+        this.falseClass = falseClass;
+    }
+
+    public RubyClass getProc() {
+        return procClass;
+    }
+    void setProc(RubyClass procClass) {
+        this.procClass = procClass;
+    }
+
+    public RubyClass getBinding() {
+        return bindingClass;
+    }
+    void setBinding(RubyClass bindingClass) {
+        this.bindingClass = bindingClass;
+    }
+
+    public RubyClass getMethod() {
+        return methodClass;
+    }
+    void setMethod(RubyClass methodClass) {
+        this.methodClass = methodClass;
+    }    
+
+    public RubyClass getUnboundMethod() {
+        return unboundMethodClass;
+    }
+    void setUnboundMethod(RubyClass unboundMethodClass) {
+        this.unboundMethodClass = unboundMethodClass;
+    }    
+
+    public RubyClass getMatchData() {
+        return matchDataClass;
+    }
+    void setMatchData(RubyClass matchDataClass) {
+        this.matchDataClass = matchDataClass;
+    }    
+
+    public RubyClass getRegexp() {
+        return regexpClass;
+    }
+    void setRegexp(RubyClass regexpClass) {
+        this.regexpClass = regexpClass;
+    }    
+
+    public RubyClass getTime() {
+        return timeClass;
+    }
+    void setTime(RubyClass timeClass) {
+        this.timeClass = timeClass;
+    }    
+
+    public RubyModule getMath() {
+        return mathModule;
+    }
+    void setMath(RubyModule mathModule) {
+        this.mathModule = mathModule;
+    }    
+
+    public RubyModule getMarshal() {
+        return marshalModule;
+    }
+    void setMarshal(RubyModule marshalModule) {
+        this.marshalModule = marshalModule;
+    }    
+
+    public RubyClass getBignum() {
+        return bignumClass;
+    }
+    void setBignum(RubyClass bignumClass) {
+        this.bignumClass = bignumClass;
+    }    
+
+    public RubyClass getDir() {
+        return dirClass;
+    }
+    void setDir(RubyClass dirClass) {
+        this.dirClass = dirClass;
+    }    
+
+    public RubyClass getFile() {
+        return fileClass;
+    }
+    void setFile(RubyClass fileClass) {
+        this.fileClass = fileClass;
+    }    
+
+    public RubyClass getFileStat() {
+        return fileStatClass;
+    }
+    void setFileStat(RubyClass fileStatClass) {
+        this.fileStatClass = fileStatClass;
+    }    
+
+    public RubyModule getFileTest() {
+        return fileTestModule;
+    }
+    void setFileTest(RubyModule fileTestModule) {
+        this.fileTestModule = fileTestModule;
+    }
+    
+    public RubyClass getIO() {
+        return ioClass;
+    }
+    void setIO(RubyClass ioClass) {
+        this.ioClass = ioClass;
+    }    
+
+    public RubyClass getThread() {
+        return threadClass;
+    }
+    void setThread(RubyClass threadClass) {
+        this.threadClass = threadClass;
+    }    
+
+    public RubyClass getThreadGroup() {
+        return threadGroupClass;
+    }
+    void setThreadGroup(RubyClass threadGroupClass) {
+        this.threadGroupClass = threadGroupClass;
+    }
+    
+    public RubyThreadGroup getDefaultThreadGroup() {
+        return defaultThreadGroup;
+    }
+    void setDefaultThreadGroup(RubyThreadGroup defaultThreadGroup) {
+        this.defaultThreadGroup = defaultThreadGroup;
+    }
+
+    public RubyClass getContinuation() {
+        return continuationClass;
+    }
+    void setContinuation(RubyClass continuationClass) {
+        this.continuationClass = continuationClass;
+    }    
+
+    public RubyClass getStructClass() {
+        return structClass;
+    }
+    void setStructClass(RubyClass structClass) {
+        this.structClass = structClass;
+    }    
+
+    public IRubyObject getTmsStruct() {
+        return tmsStruct;
+    }
+    void setTmsStruct(RubyClass tmsStruct) {
+        this.tmsStruct = tmsStruct;
+    }
+    
+    public IRubyObject getPasswdStruct() {
+        return passwdStruct;
+    }
+    void setPasswdStruct(RubyClass passwdStruct) {
+        this.passwdStruct = passwdStruct;
+    }
+
+    public IRubyObject getGroupStruct() {
+        return groupStruct;
+    }
+    void setGroupStruct(RubyClass groupStruct) {
+        this.groupStruct = groupStruct;
+    }
+
+    public RubyModule getGC() {
+        return gcModule;
+    }
+    void setGC(RubyModule gcModule) {
+        this.gcModule = gcModule;
+    }    
+
+    public RubyModule getObjectSpaceModule() {
+        return objectSpaceModule;
+    }
+    void setObjectSpaceModule(RubyModule objectSpaceModule) {
+        this.objectSpaceModule = objectSpaceModule;
+    }    
+
+    public RubyModule getProcess() {
+        return processModule;
+    }
+    void setProcess(RubyModule processModule) {
+        this.processModule = processModule;
+    }    
+
+    public RubyClass getProcStatus() {
+        return procStatusClass; 
+    }
+    void setProcStatus(RubyClass procStatusClass) {
+        this.procStatusClass = procStatusClass;
+    }
+    
+    public RubyModule getProcUID() {
+        return procUIDModule;
+    }
+    void setProcUID(RubyModule procUIDModule) {
+        this.procUIDModule = procUIDModule;
+    }
+    
+    public RubyModule getProcGID() {
+        return procGIDModule;
+    }
+    void setProcGID(RubyModule procGIDModule) {
+        this.procGIDModule = procGIDModule;
+    }
+    
+    public RubyModule getProcSysModule() {
+        return procSysModule;
+    }
+    void setProcSys(RubyModule procSysModule) {
+        this.procSysModule = procSysModule;
+    }
+
+    public RubyModule getPrecision() {
+        return precisionModule;
+    }
+    void setPrecision(RubyModule precisionModule) {
+        this.precisionModule = precisionModule;
+    }
+
+    public RubyModule getErrno() {
+        return errnoModule;
+    }
+
+    public RubyClass getException() {
+        return exceptionClass;
+    }
+    void setException(RubyClass exceptionClass) {
+        this.exceptionClass = exceptionClass;
+    }
+
+    public RubyClass getNameError() {
+        return nameError;
+    }
+
+    public RubyClass getNameErrorMessage() {
+        return nameErrorMessage;
+    }
+
+    public RubyClass getNoMethodError() {
+        return noMethodError;
+    }
+
+    public RubyClass getSignalException() {
+        return signalException;
+    }
+
+    public RubyClass getRangeError() {
+        return rangeError;
+    }
+
+    public RubyClass getSystemExit() {
+        return systemExit;
+    }
+
+    public RubyClass getLocalJumpError() {
+        return localJumpError;
+    }
+
+    public RubyClass getNativeException() {
+        return nativeException;
+    }
+
+    public RubyClass getSystemCallError() {
+        return systemCallError;
+    }
+
+    public RubyClass getFatal() {
+        return fatal;
+    }
+    
+    public RubyClass getInterrupt() {
+        return interrupt;
+    }
+    
+    public RubyClass getTypeError() {
+        return typeError;
+    }
+
+    public RubyClass getArgumentError() {
+        return argumentError;
+    }
+
+    public RubyClass getIndexError() {
+        return indexError;
+    }
+    
+    public RubyClass getSyntaxError() {
+        return syntaxError;
+    }
+
+    public RubyClass getStandardError() {
+        return standardError;
+    }
+    
+    public RubyClass getRuntimeError() {
+        return runtimeError;
+    }
+    
+    public RubyClass getIOError() {
+        return ioError;
+    }
+
+    public RubyClass getLoadError() {
+        return loadError;
+    }
+
+    public RubyClass getNotImplementedError() {
+        return notImplementedError;
+    }
+
+    public RubyClass getSecurityError() {
+        return securityError;
+    }
+
+    public RubyClass getNoMemoryError() {
+        return noMemoryError;
+    }
+
+    public RubyClass getRegexpError() {
+        return regexpError;
+    }
+
+    public RubyClass getEOFError() {
+        return eofError;
+    }
+
+    public RubyClass getThreadError() {
+        return threadError;
+    }
+
+    public RubyClass getConcurrencyError() {
+        return concurrencyError;
+    }
+
+    public RubyClass getSystemStackError() {
+        return systemStackError;
+    }
+
+    public RubyClass getZeroDivisionError() {
+        return zeroDivisionError;
+    }
+
+    public RubyClass getFloatDomainError() {
+        return floatDomainError;
+    }
+
+    private RubyHash charsetMap;
+    public RubyHash getCharsetMap() {
+        if (charsetMap == null) charsetMap = new RubyHash(this);
+        return charsetMap;
+    }
+
+    /** Getter for property isVerbose.
+     * @return Value of property isVerbose.
+     */
+    public IRubyObject getVerbose() {
+        return verbose;
+    }
+
+    /** Setter for property isVerbose.
+     * @param verbose New value of property isVerbose.
+     */
+    public void setVerbose(IRubyObject verbose) {
+        this.verbose = verbose;
+    }
+
+    /** Getter for property isDebug.
+     * @return Value of property isDebug.
+     */
+    public IRubyObject getDebug() {
+        return debug;
+    }
+
+    /** Setter for property isDebug.
+     * @param debug New value of property isDebug.
+     */
+    public void setDebug(IRubyObject debug) {
+        this.debug = debug;
+    }
+
+    public JavaSupport getJavaSupport() {
+        return javaSupport;
+    }
+    
+    public static ClassLoader getClassLoader() {
+        // we try to get the classloader that loaded JRuby, falling back on System
+        ClassLoader loader = Ruby.class.getClassLoader();
+        if (loader == null) {
+            loader = ClassLoader.getSystemClassLoader();
+        }
+        
+        return loader;
+    }
+
+    public synchronized JRubyClassLoader getJRubyClassLoader() {
+        // FIXME: Get rid of laziness and handle restricted access elsewhere
+        if (!Ruby.isSecurityRestricted() && jrubyClassLoader == null) {
+            jrubyClassLoader = new JRubyClassLoader(config.getLoader());
+        }
+        
+        return jrubyClassLoader;
+    }
+
+    /** Defines a global variable
+     */
+    public void defineVariable(final GlobalVariable variable) {
+        globalVariables.define(variable.name(), new IAccessor() {
+            public IRubyObject getValue() {
+                return variable.get();
+            }
+
+            public IRubyObject setValue(IRubyObject newValue) {
+                return variable.set(newValue);
+            }
+        });
+    }
+
+    /** defines a readonly global variable
+     *
+     */
+    public void defineReadonlyVariable(String name, IRubyObject value) {
+        globalVariables.defineReadonly(name, new ValueAccessor(value));
+    }
+    
+    public Node parseFile(InputStream in, String file, DynamicScope scope) {
+        return parser.parse(file, in, scope, new ParserConfiguration(0, false, false, true));
+    }
+
+    public Node parseInline(InputStream in, String file, DynamicScope scope) {
+        return parser.parse(file, in, scope, new ParserConfiguration(0, false, true));
+    }
+
+    public Node parseEval(String content, String file, DynamicScope scope, int lineNumber) {
+        byte[] bytes;
+        
+        try {
+            bytes = content.getBytes(KCode.NONE.getKCode());
+        } catch (UnsupportedEncodingException e) {
+            bytes = content.getBytes();
+        }
+        
+        return parser.parse(file, new ByteArrayInputStream(bytes), scope, 
+                new ParserConfiguration(lineNumber, false));
+    }
+
+    public Node parse(String content, String file, DynamicScope scope, int lineNumber, 
+            boolean extraPositionInformation) {
+        byte[] bytes;
+        
+        try {
+            bytes = content.getBytes(KCode.NONE.getKCode());
+        } catch (UnsupportedEncodingException e) {
+            bytes = content.getBytes();
+        }
+
+        return parser.parse(file, new ByteArrayInputStream(bytes), scope, 
+                new ParserConfiguration(lineNumber, extraPositionInformation, false));
+    }
+    
+    public Node parseEval(ByteList content, String file, DynamicScope scope, int lineNumber) {
+        return parser.parse(file, content, scope, new ParserConfiguration(lineNumber, false));
+    }
+
+    public Node parse(ByteList content, String file, DynamicScope scope, int lineNumber, 
+            boolean extraPositionInformation) {
+        return parser.parse(file, content, scope, 
+                new ParserConfiguration(lineNumber, extraPositionInformation, false));
+    }
+
+
+    public ThreadService getThreadService() {
+        return threadService;
+    }
+
+    public ThreadContext getCurrentContext() {
+        return threadService.getCurrentContext();
+    }
+
+    /**
+     * Returns the loadService.
+     * @return ILoadService
+     */
+    public LoadService getLoadService() {
+        return loadService;
+    }
+
+    public RubyWarnings getWarnings() {
+        return warnings;
+    }
+
+    public PrintStream getErrorStream() {
+        // FIXME: We can't guarantee this will always be a RubyIO...so the old code here is not safe
+        /*java.io.OutputStream os = ((RubyIO) getGlobalVariables().get("$stderr")).getOutStream();
+        if(null != os) {
+            return new PrintStream(os);
+        } else {
+            return new PrintStream(new org.jruby.util.SwallowingOutputStream());
+        }*/
+        return new PrintStream(new IOOutputStream(getGlobalVariables().get("$stderr")));
+    }
+
+    public InputStream getInputStream() {
+        return new IOInputStream(getGlobalVariables().get("$stdin"));
+    }
+
+    public PrintStream getOutputStream() {
+        return new PrintStream(new IOOutputStream(getGlobalVariables().get("$stdout")));
+    }
+
+    public RubyModule getClassFromPath(String path) {
+        RubyModule c = getObject();
+        if (path.length() == 0 || path.charAt(0) == '#') {
+            throw newTypeError("can't retrieve anonymous class " + path);
+        }
+        int pbeg = 0, p = 0;
+        for(int l=path.length(); p<l; ) {
+            while(p<l && path.charAt(p) != ':') {
+                p++;
+            }
+            String str = path.substring(pbeg, p);
+
+            if(p<l && path.charAt(p) == ':') {
+                if(p+1 < l && path.charAt(p+1) != ':') {
+                    throw newTypeError("undefined class/module " + path.substring(pbeg,p));
+                }
+                p += 2;
+                pbeg = p;
+            }
+
+            IRubyObject cc = c.getConstant(str);
+            if(!(cc instanceof RubyModule)) {
+                throw newTypeError("" + path + " does not refer to class/module");
+            }
+            c = (RubyModule)cc;
+        }
+        return c;
+    }
+
+    /** Prints an error with backtrace to the error stream.
+     *
+     * MRI: eval.c - error_print()
+     *
+     */
+    public void printError(RubyException excp) {
+        if (excp == null || excp.isNil()) {
+            return;
+        }
+
+        ThreadContext context = getCurrentContext();
+        IRubyObject backtrace = excp.callMethod(context, "backtrace");
+
+        PrintStream errorStream = getErrorStream();
+        if (backtrace.isNil() || !(backtrace instanceof RubyArray)) {
+            if (context.getFile() != null) {
+                errorStream.print(context.getFile() + ":" + context.getLine());
+            } else {
+                errorStream.print(context.getLine());
+            }
+        } else if (((RubyArray) backtrace).getLength() == 0) {
+            printErrorPos(context, errorStream);
+        } else {
+            IRubyObject mesg = ((RubyArray) backtrace).first();
+
+            if (mesg.isNil()) {
+                printErrorPos(context, errorStream);
+            } else {
+                errorStream.print(mesg);
+            }
+        }
+
+        RubyClass type = excp.getMetaClass();
+        String info = excp.toString();
+
+        if (type == getRuntimeError() && (info == null || info.length() == 0)) {
+            errorStream.print(": unhandled exception\n");
+        } else {
+            String path = type.getName();
+
+            if (info.length() == 0) {
+                errorStream.print(": " + path + '\n');
+            } else {
+                if (path.startsWith("#")) {
+                    path = null;
+                }
+
+                String tail = null;
+                if (info.indexOf("\n") != -1) {
+                    tail = info.substring(info.indexOf("\n") + 1);
+                    info = info.substring(0, info.indexOf("\n"));
+                }
+
+                errorStream.print(": " + info);
+
+                if (path != null) {
+                    errorStream.print(" (" + path + ")\n");
+                }
+
+                if (tail != null) {
+                    errorStream.print(tail + '\n');
+                }
+            }
+        }
+
+        excp.printBacktrace(errorStream);
+    }
+
+    private void printErrorPos(ThreadContext context, PrintStream errorStream) {
+        if (context.getFile() != null) {
+            if (context.getFrameName() != null) {
+                errorStream.print(context.getFile() + ":" + context.getLine());
+                errorStream.print(":in '" + context.getFrameName() + '\'');
+            } else if (context.getLine() != 0) {
+                errorStream.print(context.getFile() + ":" + context.getLine());
+            } else {
+                errorStream.print(context.getFile());
+            }
+        }
+    }
+    
+    public void loadFile(String scriptName, InputStream in, boolean wrap) {
+        IRubyObject self = wrap ? TopSelfFactory.createTopSelf(this) : getTopSelf();
+        ThreadContext context = getCurrentContext();
+        String file = context.getFile();
+        
+        try {
+            secure(4); /* should alter global state */
+
+            context.setFile(scriptName);
+            context.preNodeEval(objectClass, self, scriptName);
+
+            parseFile(in, scriptName, null).interpret(this, context, self, Block.NULL_BLOCK);
+        } catch (JumpException.ReturnJump rj) {
+            return;
+        } finally {
+            context.postNodeEval();
+            context.setFile(file);
+        }
+    }
+    
+    public void compileAndLoadFile(String filename, InputStream in, boolean wrap) {
+        IRubyObject self = wrap ? TopSelfFactory.createTopSelf(this) : getTopSelf();
+        ThreadContext context = getCurrentContext();
+        String file = context.getFile();
+        
+        try {
+            secure(4); /* should alter global state */
+
+            context.setFile(filename);
+            context.preNodeEval(objectClass, self, filename);
+            
+            Node scriptNode = parseFile(in, filename, null);
+            
+            Script script = tryCompile(scriptNode, new JRubyClassLoader(jrubyClassLoader));
+            if (script == null) {
+                System.err.println("Error, could not compile; pass -J-Djruby.jit.logging.verbose=true for more details");
+            }
+
+            runScript(script);
+        } catch (JumpException.ReturnJump rj) {
+            return;
+        } finally {
+            context.postNodeEval();
+            context.setFile(file);
+        }
+    }
+
+    public void loadScript(Script script) {
+        IRubyObject self = getTopSelf();
+        ThreadContext context = getCurrentContext();
+
+        try {
+            secure(4); /* should alter global state */
+
+            context.preNodeEval(objectClass, self);
+            
+            script.load(context, self, IRubyObject.NULL_ARRAY, Block.NULL_BLOCK);
+        } catch (JumpException.ReturnJump rj) {
+            return;
+        } finally {
+            context.postNodeEval();
+        }
+    }
+
+    public class CallTraceFuncHook extends EventHook {
+        private RubyProc traceFunc;
+        
+        public void setTraceFunc(RubyProc traceFunc) {
+            this.traceFunc = traceFunc;
+        }
+        
+        public void eventHandler(ThreadContext context, String eventName, String file, int line, String name, IRubyObject type) {
+            if (!context.isWithinTrace()) {
+                if (file == null) file = "(ruby)";
+                if (type == null) type = getFalse();
+                
+                RubyBinding binding = RubyBinding.newBinding(Ruby.this);
+
+                context.preTrace();
+                try {
+                    traceFunc.call(context, new IRubyObject[] {
+                        newString(eventName), // event name
+                        newString(file), // filename
+                        newFixnum(line), // line numbers should be 1-based
+                        name != null ? newSymbol(name) : getNil(),
+                        binding,
+                        type
+                    });
+                } finally {
+                    context.postTrace();
+                }
+            }
+        }
+
+        public boolean isInterestedInEvent(RubyEvent event) {
+            return true;
+        }
+    };
+    
+    private final CallTraceFuncHook callTraceFuncHook = new CallTraceFuncHook();
+    
+    public void addEventHook(EventHook hook) {
+        eventHooks.add(hook);
+        hasEventHooks = true;
+    }
+    
+    public void removeEventHook(EventHook hook) {
+        eventHooks.remove(hook);
+        hasEventHooks = !eventHooks.isEmpty();
+    }
+
+    public void setTraceFunction(RubyProc traceFunction) {
+        removeEventHook(callTraceFuncHook);
+        
+        if (traceFunction == null) {
+            return;
+        }
+        
+        callTraceFuncHook.setTraceFunc(traceFunction);
+        addEventHook(callTraceFuncHook);
+    }
+    
+    public void callEventHooks(ThreadContext context, RubyEvent event, String file, int line, String name, IRubyObject type) {
+        for (EventHook eventHook : eventHooks) {
+            if (eventHook.isInterestedInEvent(event)) {
+                eventHook.event(context, event, file, line, name, type);
+            }
+        }
+    }
+    
+    public boolean hasEventHooks() {
+        return hasEventHooks;
+    }
+    
+    public GlobalVariables getGlobalVariables() {
+        return globalVariables;
+    }
+
+    // For JSR 223 support: see http://scripting.java.net/
+    public void setGlobalVariables(GlobalVariables globalVariables) {
+        this.globalVariables = globalVariables;
+    }
+
+    public CallbackFactory callbackFactory(Class<?> type) {
+        return CallbackFactory.createFactory(this, type);
+    }
+
+    /**
+     * Push block onto exit stack.  When runtime environment exits
+     * these blocks will be evaluated.
+     *
+     * @return the element that was pushed onto stack
+     */
+    public IRubyObject pushExitBlock(RubyProc proc) {
+        atExitBlocks.push(proc);
+        return proc;
+    }
+
+    // use this for JRuby-internal finalizers
+    public void addInternalFinalizer(Finalizable finalizer) {
+        synchronized (internalFinalizersMutex) {
+            if (internalFinalizers == null) {
+                internalFinalizers = new WeakHashMap<Finalizable, Object>();
+            }
+            internalFinalizers.put(finalizer, null);
+        }
+    }
+
+    // this method is for finalizers registered via ObjectSpace
+    public void addFinalizer(Finalizable finalizer) {
+        synchronized (finalizersMutex) {
+            if (finalizers == null) {
+                finalizers = new WeakHashMap<Finalizable, Object>();
+            }
+            finalizers.put(finalizer, null);
+        }
+    }
+    
+    public void removeInternalFinalizer(Finalizable finalizer) {
+        synchronized (internalFinalizersMutex) {
+            if (internalFinalizers != null) {
+                internalFinalizers.remove(finalizer);
+            }
+        }
+    }
+
+    public void removeFinalizer(Finalizable finalizer) {
+        synchronized (finalizersMutex) {
+            if (finalizers != null) {
+                finalizers.remove(finalizer);
+            }
+        }
+    }
+
+    /**
+     * Make sure Kernel#at_exit procs get invoked on runtime shutdown.
+     * This method needs to be explicitly called to work properly.
+     * I thought about using finalize(), but that did not work and I
+     * am not sure the runtime will be at a state to run procs by the
+     * time Ruby is going away.  This method can contain any other
+     * things that need to be cleaned up at shutdown.
+     */
+    public void tearDown() {
+        int status = 0;
+
+        while (!atExitBlocks.empty()) {
+            RubyProc proc = atExitBlocks.pop();
+            try {
+                proc.call(getCurrentContext(), IRubyObject.NULL_ARRAY);
+            } catch (RaiseException rj) {
+                RubyException raisedException = rj.getException();
+                if (!getSystemExit().isInstance(raisedException)) {
+                    status = 1;
+                    printError(raisedException);
+                } else {
+                    IRubyObject statusObj = raisedException.callMethod(
+                            getCurrentContext(), "status");
+                    if (statusObj != null && !statusObj.isNil()) {
+                        status = RubyNumeric.fix2int(statusObj);
+                    }
+                }
+            }
+        }
+
+        if (finalizers != null) {
+            synchronized (finalizers) {
+                for (Iterator<Finalizable> finalIter = new ArrayList<Finalizable>(finalizers.keySet()).iterator(); finalIter.hasNext();) {
+                    finalIter.next().finalize();
+                    finalIter.remove();
+                }
+            }
+        }
+
+        synchronized (internalFinalizersMutex) {
+            if (internalFinalizers != null) {
+                for (Iterator<Finalizable> finalIter = new ArrayList<Finalizable>(
+                        internalFinalizers.keySet()).iterator(); finalIter.hasNext();) {
+                    finalIter.next().finalize();
+                    finalIter.remove();
+                }
+            }
+        }
+
+        getThreadService().disposeCurrentThread();
+
+        getBeanManager().unregisterCompiler();
+        getBeanManager().unregisterConfig();
+        getBeanManager().unregisterClassCache();
+        getBeanManager().unregisterMethodCache();
+
+        if (status != 0) {
+            throw newSystemExit(status);
+        }
+    }
+
+    // new factory methods ------------------------------------------------------------------------
+
+    public RubyArray newEmptyArray() {
+        return RubyArray.newEmptyArray(this);
+    }
+
+    public RubyArray newArray() {
+        return RubyArray.newArray(this);
+    }
+
+    public RubyArray newArrayLight() {
+        return RubyArray.newArrayLight(this);
+    }
+
+    public RubyArray newArray(IRubyObject object) {
+        return RubyArray.newArray(this, object);
+    }
+
+    public RubyArray newArray(IRubyObject car, IRubyObject cdr) {
+        return RubyArray.newArray(this, car, cdr);
+    }
+
+    public RubyArray newArray(IRubyObject[] objects) {
+        return RubyArray.newArray(this, objects);
+    }
+    
+    public RubyArray newArrayNoCopy(IRubyObject[] objects) {
+        return RubyArray.newArrayNoCopy(this, objects);
+    }
+    
+    public RubyArray newArrayNoCopyLight(IRubyObject[] objects) {
+        return RubyArray.newArrayNoCopyLight(this, objects);
+    }
+    
+    public RubyArray newArray(List<IRubyObject> list) {
+        return RubyArray.newArray(this, list);
+    }
+
+    public RubyArray newArray(int size) {
+        return RubyArray.newArray(this, size);
+    }
+
+    public RubyBoolean newBoolean(boolean value) {
+        return RubyBoolean.newBoolean(this, value);
+    }
+
+    public RubyFileStat newFileStat(String filename, boolean lstat) {
+        return RubyFileStat.newFileStat(this, filename, lstat);
+    }
+    
+    public RubyFileStat newFileStat(FileDescriptor descriptor) {
+        return RubyFileStat.newFileStat(this, descriptor);
+    }
+
+    public RubyFixnum newFixnum(long value) {
+        return RubyFixnum.newFixnum(this, value);
+    }
+
+    public RubyFixnum newFixnum(int value) {
+        return RubyFixnum.newFixnum(this, value);
+    }
+
+    public RubyFloat newFloat(double value) {
+        return RubyFloat.newFloat(this, value);
+    }
+
+    public RubyNumeric newNumeric() {
+        return RubyNumeric.newNumeric(this);
+    }
+
+    public RubyProc newProc(Block.Type type, Block block) {
+        if (type != Block.Type.LAMBDA && block.getProcObject() != null) return block.getProcObject();
+
+        RubyProc proc =  RubyProc.newProc(this, type);
+
+        proc.callInit(IRubyObject.NULL_ARRAY, block);
+
+        return proc;
+    }
+
+    public RubyProc newBlockPassProc(Block.Type type, Block block) {
+        if (type != Block.Type.LAMBDA && block.getProcObject() != null) return block.getProcObject();
+
+        RubyProc proc =  RubyProc.newProc(this, type);
+        proc.initialize(getCurrentContext(), block);
+
+        return proc;
+    }
+
+    public RubyBinding newBinding() {
+        return RubyBinding.newBinding(this);
+    }
+
+    public RubyBinding newBinding(Binding binding) {
+        return RubyBinding.newBinding(this, binding);
+    }
+
+    public RubyString newString() {
+        return RubyString.newString(this, new ByteList());
+    }
+
+    public RubyString newString(String string) {
+        return RubyString.newString(this, string);
+    }
+    
+    public RubyString newString(ByteList byteList) {
+        return RubyString.newString(this, byteList);
+    }
+
+    @Deprecated
+    public RubyString newStringShared(ByteList byteList) {
+        return RubyString.newStringShared(this, byteList);
+    }    
+
+    public RubySymbol newSymbol(String name) {
+        return symbolTable.getSymbol(name);
+    }
+
+    /**
+     * Faster than {@link #newSymbol(String)} if you already have an interned
+     * name String. Don't intern your string just to call this version - the
+     * overhead of interning will more than wipe out any benefit from the faster
+     * lookup.
+     *   
+     * @param internedName the symbol name, <em>must</em> be interned! if in
+     *                     doubt, call {@link #newSymbol(String)} instead.
+     * @return the symbol for name
+     */
+    public RubySymbol fastNewSymbol(String internedName) {
+        assert internedName == internedName.intern() : internedName + " is not interned";
+
+        return symbolTable.fastGetSymbol(internedName);
+    }
+
+    public RubyTime newTime(long milliseconds) {
+        return RubyTime.newTime(this, milliseconds);
+    }
+
+    public RaiseException newRuntimeError(String message) {
+        return newRaiseException(getRuntimeError(), message);
+    }    
+    
+    public RaiseException newArgumentError(String message) {
+        return newRaiseException(getArgumentError(), message);
+    }
+
+    public RaiseException newArgumentError(int got, int expected) {
+        return newRaiseException(getArgumentError(), "wrong # of arguments(" + got + " for " + expected + ")");
+    }
+
+    public RaiseException newErrnoEBADFError() {
+        return newRaiseException(getErrno().fastGetClass("EBADF"), "Bad file descriptor");
+    }
+
+    public RaiseException newErrnoENOPROTOOPTError() {
+        return newRaiseException(getErrno().fastGetClass("ENOPROTOOPT"), "Protocol not available");
+    }
+
+    public RaiseException newErrnoEPIPEError() {
+        return newRaiseException(getErrno().fastGetClass("EPIPE"), "Broken pipe");
+    }
+
+    public RaiseException newErrnoECONNREFUSEDError() {
+        return newRaiseException(getErrno().fastGetClass("ECONNREFUSED"), "Connection refused");
+    }
+
+    public RaiseException newErrnoECONNRESETError() {
+        return newRaiseException(getErrno().fastGetClass("ECONNRESET"), "Connection reset by peer");
+    }
+
+    public RaiseException newErrnoEADDRINUSEError() {
+        return newRaiseException(getErrno().fastGetClass("EADDRINUSE"), "Address in use");
+    }
+
+    public RaiseException newErrnoEINVALError() {
+        return newRaiseException(getErrno().fastGetClass("EINVAL"), "Invalid file");
+    }
+
+    public RaiseException newErrnoENOENTError() {
+        return newRaiseException(getErrno().fastGetClass("ENOENT"), "File not found");
+    }
+
+    public RaiseException newErrnoEACCESError(String message) {
+        return newRaiseException(getErrno().fastGetClass("EACCES"), message);
+    }
+
+    public RaiseException newErrnoEAGAINError(String message) {
+        return newRaiseException(getErrno().fastGetClass("EAGAIN"), message);
+    }
+
+    public RaiseException newErrnoEISDirError() {
+        return newRaiseException(getErrno().fastGetClass("EISDIR"), "Is a directory");
+    }
+
+    public RaiseException newErrnoESPIPEError() {
+        return newRaiseException(getErrno().fastGetClass("ESPIPE"), "Illegal seek");
+    }
+
+    public RaiseException newErrnoEBADFError(String message) {
+        return newRaiseException(getErrno().fastGetClass("EBADF"), message);
+    }
+
+    public RaiseException newErrnoEINVALError(String message) {
+        return newRaiseException(getErrno().fastGetClass("EINVAL"), message);
+    }
+
+    public RaiseException newErrnoENOTDIRError(String message) {
+        return newRaiseException(getErrno().fastGetClass("ENOTDIR"), message);
+    }
+
+    public RaiseException newErrnoENOTSOCKError(String message) {
+        return newRaiseException(getErrno().fastGetClass("ENOTSOCK"), message);
+    }
+
+    public RaiseException newErrnoENOENTError(String message) {
+        return newRaiseException(getErrno().fastGetClass("ENOENT"), message);
+    }
+
+    public RaiseException newErrnoESPIPEError(String message) {
+        return newRaiseException(getErrno().fastGetClass("ESPIPE"), message);
+    }
+
+    public RaiseException newErrnoEEXISTError(String message) {
+        return newRaiseException(getErrno().fastGetClass("EEXIST"), message);
+    }
+    
+    public RaiseException newErrnoEDOMError(String message) {
+        return newRaiseException(getErrno().fastGetClass("EDOM"), "Domain error - " + message);
+    }   
+    
+    public RaiseException newErrnoECHILDError() {
+        return newRaiseException(getErrno().fastGetClass("ECHILD"), "No child processes");
+    }    
+
+    public RaiseException newIndexError(String message) {
+        return newRaiseException(getIndexError(), message);
+    }
+
+    public RaiseException newSecurityError(String message) {
+        return newRaiseException(getSecurityError(), message);
+    }
+
+    public RaiseException newSystemCallError(String message) {
+        return newRaiseException(getSystemCallError(), message);
+    }
+
+    public RaiseException newTypeError(String message) {
+        return newRaiseException(getTypeError(), message);
+    }
+
+    public RaiseException newThreadError(String message) {
+        return newRaiseException(getThreadError(), message);
+    }
+
+    public RaiseException newConcurrencyError(String message) {
+        return newRaiseException(getConcurrencyError(), message);
+    }
+
+    public RaiseException newSyntaxError(String message) {
+        return newRaiseException(getSyntaxError(), message);
+    }
+
+    public RaiseException newRegexpError(String message) {
+        return newRaiseException(getRegexpError(), message);
+    }
+
+    public RaiseException newRangeError(String message) {
+        return newRaiseException(getRangeError(), message);
+    }
+
+    public RaiseException newNotImplementedError(String message) {
+        return newRaiseException(getNotImplementedError(), message);
+    }
+    
+    public RaiseException newInvalidEncoding(String message) {
+        return newRaiseException(fastGetClass("Iconv").fastGetClass("InvalidEncoding"), message);
+    }
+
+    public RaiseException newNoMethodError(String message, String name, IRubyObject args) {
+        return new RaiseException(new RubyNoMethodError(this, getNoMethodError(), message, name, args), true);
+    }
+
+    public RaiseException newNameError(String message, String name) {
+        return newNameError(message, name, null);
+    }
+
+    public RaiseException newNameError(String message, String name, Throwable origException) {
+        return newNameError(message, name, origException, true);
+    }
+
+    public RaiseException newNameError(String message, String name, Throwable origException, boolean printWhenVerbose) {
+        if (printWhenVerbose && origException != null && this.getVerbose().isTrue()) {
+            origException.printStackTrace(getErrorStream());
+        }
+        return new RaiseException(new RubyNameError(
+                this, getNameError(), message, name), true);
+    }
+
+    public RaiseException newLocalJumpError(String reason, IRubyObject exitValue, String message) {
+        return new RaiseException(new RubyLocalJumpError(this, getLocalJumpError(), message, reason, exitValue), true);
+    }
+
+    public RaiseException newRedoLocalJumpError() {
+        return new RaiseException(new RubyLocalJumpError(this, getLocalJumpError(), "unexpected redo", "redo", getNil()), true);
+    }
+
+    public RaiseException newLoadError(String message) {
+        return newRaiseException(getLoadError(), message);
+    }
+
+    public RaiseException newFrozenError(String objectType) {
+        // TODO: Should frozen error have its own distinct class?  If not should more share?
+        return newRaiseException(getTypeError(), "can't modify frozen " + objectType);
+    }
+
+    public RaiseException newSystemStackError(String message) {
+        return newRaiseException(getSystemStackError(), message);
+    }
+
+    public RaiseException newSystemExit(int status) {
+        return new RaiseException(RubySystemExit.newInstance(this, status));
+    }
+
+    public RaiseException newIOError(String message) {
+        return newRaiseException(getIOError(), message);
+    }
+
+    public RaiseException newStandardError(String message) {
+        return newRaiseException(getStandardError(), message);
+    }
+
+    public RaiseException newIOErrorFromException(IOException ioe) {
+        // TODO: this is kinda gross
+        if(ioe.getMessage() != null) {
+            if (ioe.getMessage().equals("Broken pipe")) {
+                throw newErrnoEPIPEError();
+            } else if (ioe.getMessage().equals("Connection reset by peer")) {
+                throw newErrnoECONNRESETError();
+            }
+            return newRaiseException(getIOError(), ioe.getMessage());
+        } else {
+            return newRaiseException(getIOError(), "IO Error");
+        }
+    }
+
+    public RaiseException newTypeError(IRubyObject receivedObject, RubyClass expectedType) {
+        return newRaiseException(getTypeError(), "wrong argument type " +
+                receivedObject.getMetaClass().getRealClass() + " (expected " + expectedType + ")");
+    }
+
+    public RaiseException newEOFError() {
+        return newRaiseException(getEOFError(), "End of file reached");
+    }
+
+    public RaiseException newEOFError(String message) {
+        return newRaiseException(getEOFError(), message);
+    }
+
+    public RaiseException newZeroDivisionError() {
+        return newRaiseException(getZeroDivisionError(), "divided by 0");
+    }
+
+    public RaiseException newFloatDomainError(String message){
+        return newRaiseException(getFloatDomainError(), message);
+    }
+
+    /**
+     * @param exceptionClass
+     * @param message
+     * @return
+     */
+    private RaiseException newRaiseException(RubyClass exceptionClass, String message) {
+        RaiseException re = new RaiseException(this, exceptionClass, message, true);
+        return re;
+    }
+
+
+    public RubySymbol.SymbolTable getSymbolTable() {
+        return symbolTable;
+    }
+
+    public void setStackTraces(int stackTraces) {
+        this.stackTraces = stackTraces;
+    }
+
+    public int getStackTraces() {
+        return stackTraces;
+    }
+
+    public void setRandomSeed(long randomSeed) {
+        this.randomSeed = randomSeed;
+    }
+
+    public long getRandomSeed() {
+        return randomSeed;
+    }
+
+    public Random getRandom() {
+        return random;
+    }
+
+    public ObjectSpace getObjectSpace() {
+        return objectSpace;
+    }
+
+    public Map<Integer, WeakReference<ChannelDescriptor>> getDescriptors() {
+        return descriptors;
+    }
+
+    public long incrementRandomSeedSequence() {
+        return randomSeedSequence++;
+    }
+
+    public InputStream getIn() {
+        return in;
+    }
+
+    public PrintStream getOut() {
+        return out;
+    }
+
+    public PrintStream getErr() {
+        return err;
+    }
+
+    public boolean isGlobalAbortOnExceptionEnabled() {
+        return globalAbortOnExceptionEnabled;
+    }
+
+    public void setGlobalAbortOnExceptionEnabled(boolean enable) {
+        globalAbortOnExceptionEnabled = enable;
+    }
+
+    public boolean isDoNotReverseLookupEnabled() {
+        return doNotReverseLookupEnabled;
+    }
+
+    public void setDoNotReverseLookupEnabled(boolean b) {
+        doNotReverseLookupEnabled = b;
+    }
+
+    private ThreadLocal<Map<Object, Object>> inspect = new ThreadLocal<Map<Object, Object>>();
+    public void registerInspecting(Object obj) {
+        Map<Object, Object> val = inspect.get();
+        if (val == null) inspect.set(val = new IdentityHashMap<Object, Object>());
+        val.put(obj, null);
+    }
+
+    public boolean isInspecting(Object obj) {
+        Map<Object, Object> val = inspect.get();
+        return val == null ? false : val.containsKey(obj);
+    }
+
+    public void unregisterInspecting(Object obj) {
+        Map<Object, Object> val = inspect.get();
+        if (val != null ) val.remove(obj);
+    }
+
+    public boolean isObjectSpaceEnabled() {
+        return objectSpaceEnabled;
+    }
+
+    // The method is intentionally not public, since it typically should
+    // not be used outside of the core.
+    /* package-private */ void setObjectSpaceEnabled(boolean objectSpaceEnabled) {
+        this.objectSpaceEnabled = objectSpaceEnabled;
+    }
+
+    public long getStartTime() {
+        return startTime;
+    }
+
+    public Profile getProfile() {
+        return profile;
+    }
+
+    public String getJRubyHome() {
+        return config.getJRubyHome();
+    }
+
+    public void setJRubyHome(String home) {
+        config.setJRubyHome(home);
+    }
+
+    public RubyInstanceConfig getInstanceConfig() {
+        return config;
+    }
+
+    /** GET_VM_STATE_VERSION */
+    public long getGlobalState() {
+        synchronized(this) {
+            return globalState;
+        }
+    }
+
+    /** INC_VM_STATE_VERSION */
+    public void incGlobalState() {
+        synchronized(this) {
+            globalState = (globalState+1) & 0x8fffffff;
+        }
+    }
+
+    public static boolean isSecurityRestricted() {
+        return securityRestricted;
+    }
+    
+    public static void setSecurityRestricted(boolean restricted) {
+        securityRestricted = restricted;
+    }
+    
+    public POSIX getPosix() {
+        return posix;
+    }
+    
+    public void setRecordSeparatorVar(GlobalVariable recordSeparatorVar) {
+        this.recordSeparatorVar = recordSeparatorVar;
+    }
+    
+    public GlobalVariable getRecordSeparatorVar() {
+        return recordSeparatorVar;
+    }
+    
+    public Set<Script> getJittedMethods() {
+        return jittedMethods;
+    }
+    
+    public ExecutorService getExecutor() {
+        return executor;
+    }
+
+    public Map<String, DateTimeZone> getLocalTimezoneCache() {
+        return localTimeZoneCache;
+    }
+
+    private final CacheMap cacheMap;
+    private final ThreadService threadService;
+    private Hashtable<Object, Object> runtimeInformation;
+    
+    private POSIX posix;
+
+    private int stackTraces = 0;
+
+    private ObjectSpace objectSpace = new ObjectSpace();
+
+    private final RubySymbol.SymbolTable symbolTable = new RubySymbol.SymbolTable(this);
+    private Map<Integer, WeakReference<ChannelDescriptor>> descriptors = new ConcurrentHashMap<Integer, WeakReference<ChannelDescriptor>>();
+    private long randomSeed = 0;
+    private long randomSeedSequence = 0;
+    private Random random = new Random();
+
+    private List<EventHook> eventHooks = new Vector<EventHook>();
+    private boolean hasEventHooks;  
+    private boolean globalAbortOnExceptionEnabled = false;
+    private boolean doNotReverseLookupEnabled = false;
+    private volatile boolean objectSpaceEnabled;
+    
+    private final Set<Script> jittedMethods = Collections.synchronizedSet(new WeakHashSet<Script>());
+    
+    private static ThreadLocal<Ruby> currentRuntime = new ThreadLocal<Ruby>();
+    
+    private long globalState = 1;
+    
+    private int safeLevel = -1;
+
+    // Default objects
+    private IRubyObject topSelf;
+    private RubyNil nilObject;
+    private RubyBoolean trueObject;
+    private RubyBoolean falseObject;
+    public final RubyFixnum[] fixnumCache = new RubyFixnum[256];
+
+    private IRubyObject verbose;
+    private IRubyObject debug;
+    
+    private RubyThreadGroup defaultThreadGroup;
+
+    /**
+     * All the core classes we keep hard references to. These are here largely
+     * so that if someone redefines String or Array we won't start blowing up
+     * creating strings and arrays internally. They also provide much faster
+     * access than going through normal hash lookup on the Object class.
+     */
+    private RubyClass
+            objectClass, moduleClass, classClass, nilClass, trueClass,
+            falseClass, numericClass, floatClass, integerClass, fixnumClass,
+            complexClass, rationalClass, enumeratorClass,
+            arrayClass, hashClass, rangeClass, stringClass, symbolClass,
+            procClass, bindingClass, methodClass, unboundMethodClass,
+            matchDataClass, regexpClass, timeClass, bignumClass, dirClass,
+            fileClass, fileStatClass, ioClass, threadClass, threadGroupClass,
+            continuationClass, structClass, tmsStruct, passwdStruct,
+            groupStruct, procStatusClass, exceptionClass, runtimeError, ioError,
+            scriptError, nameError, nameErrorMessage, noMethodError, signalException,
+            rangeError, dummyClass, systemExit, localJumpError, nativeException,
+            systemCallError, fatal, interrupt, typeError, argumentError, indexError,
+            syntaxError, standardError, loadError, notImplementedError, securityError, noMemoryError,
+            regexpError, eofError, threadError, concurrencyError, systemStackError, zeroDivisionError, floatDomainError;
+
+    /**
+     * All the core modules we keep direct references to, for quick access and
+     * to ensure they remain available.
+     */
+    private RubyModule
+            kernelModule, comparableModule, enumerableModule, mathModule,
+            marshalModule, etcModule, fileTestModule, gcModule,
+            objectSpaceModule, processModule, procUIDModule, procGIDModule,
+            procSysModule, precisionModule, errnoModule;
+    
+    // record separator var, to speed up io ops that use it
+    private GlobalVariable recordSeparatorVar;
+
+    // former java.lang.System concepts now internalized for MVM
+    private String currentDirectory;
+
+    private long startTime = System.currentTimeMillis();
+
+    private RubyInstanceConfig config;
+
+    private InputStream in;
+    private PrintStream out;
+    private PrintStream err;
+
+    // Java support
+    private JavaSupport javaSupport;
+    private JRubyClassLoader jrubyClassLoader;
+    
+    // Management/monitoring
+    private BeanManager beanManager;
+    
+    // Compilation
+    private final JITCompiler jitCompiler;
+
+    // Note: this field and the following static initializer
+    // must be located be in this order!
+    private volatile static boolean securityRestricted = false;
+    static {
+        if (SafePropertyAccessor.isSecurityProtected("jruby.reflection")) {
+            // can't read non-standard properties
+            securityRestricted = true;
+        } else {
+            SecurityManager sm = System.getSecurityManager();
+            if (sm != null) {
+                try {
+                    sm.checkCreateClassLoader();
+                } catch (SecurityException se) {
+                    // can't create custom classloaders
+                    securityRestricted = true;
+                }
+            }
+        }
+    }
+
+    private Parser parser = new Parser(this);
+
+    private LoadService loadService;
+    private GlobalVariables globalVariables = new GlobalVariables(this);
+    private RubyWarnings warnings = new RubyWarnings(this);
+
+    // Contains a list of all blocks (as Procs) that should be called when
+    // the runtime environment exits.
+    private Stack<RubyProc> atExitBlocks = new Stack<RubyProc>();
+
+    private Profile profile;
+
+    private KCode kcode = KCode.NONE;
+
+    // Atomic integers for symbol and method IDs
+    private AtomicInteger symbolLastId = new AtomicInteger(128);
+    private AtomicInteger moduleLastId = new AtomicInteger(0);
+
+    private Object respondToMethod;
+    private Object objectToYamlMethod;
+
+    private Map<String, DateTimeZone> localTimeZoneCache = new HashMap<String,DateTimeZone>();
+    /**
+     * A list of "external" finalizers (the ones, registered via ObjectSpace),
+     * weakly referenced, to be executed on tearDown.
+     */
+    private Map<Finalizable, Object> finalizers;
+    
+    /**
+     * A list of JRuby-internal finalizers,  weakly referenced,
+     * to be executed on tearDown.
+     */
+    private Map<Finalizable, Object> internalFinalizers;
+
+    // mutex that controls modifications of user-defined finalizers
+    private final Object finalizersMutex = new Object();
+
+    // mutex that controls modifications of internal finalizers
+    private final Object internalFinalizersMutex = new Object();
+    
+    // A thread pool to use for executing this runtime's Ruby threads
+    private ExecutorService executor;
+}
+/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C) 2002-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C) 2004 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * Copyright (C) 2007 Ola Bini <ola@ologix.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import org.jruby.anno.FrameField;
+import org.jruby.anno.JRubyMethod;
+import org.jruby.runtime.Block;
+import org.jruby.runtime.ThreadContext;
+import org.jruby.runtime.builtin.IRubyObject;
+import org.jruby.util.ByteList;
+
+public class RubyArgsFile {
+    private static final class ArgsFileData {
+        private final Ruby runtime;
+        public ArgsFileData(Ruby runtime) {
+            this.runtime = runtime;
+        }
+
+        public IRubyObject currentFile;
+        public int currentLineNumber;
+        public boolean startedProcessing = false; 
+        public boolean finishedProcessing = false;
+
+        public boolean nextArgsFile(ThreadContext context) {
+            if (finishedProcessing) {
+                return false;
+            }
+
+            RubyArray args = (RubyArray)runtime.getGlobalVariables().get("$*");
+            if (args.getLength() == 0) {
+                if (!startedProcessing) { 
+                    currentFile = runtime.getGlobalVariables().get("$stdin");
+                    ((RubyString) runtime.getGlobalVariables().get("$FILENAME")).setValue(new ByteList(new byte[]{'-'}));
+                    currentLineNumber = 0;
+                    startedProcessing = true;
+                    return true;
+                } else {
+                    finishedProcessing = true;
+                    return false;
+                }
+            }
+
+            IRubyObject arg = args.shift();
+            RubyString filename = (RubyString)((RubyObject)arg).to_s();
+            ByteList filenameBytes = filename.getByteList();
+            ((RubyString) runtime.getGlobalVariables().get("$FILENAME")).setValue(filenameBytes);
+
+            if (filenameBytes.length() == 1 && filenameBytes.get(0) == '-') {
+                currentFile = runtime.getGlobalVariables().get("$stdin");
+            } else {
+                currentFile = RubyFile.open(context, runtime.getFile(), 
+                        new IRubyObject[] {filename.strDup(context.getRuntime())}, Block.NULL_BLOCK); 
+            }
+            
+            startedProcessing = true;
+            return true;
+        }
+
+        public static ArgsFileData getDataFrom(IRubyObject recv) {
+            ArgsFileData data = (ArgsFileData)recv.dataGetStruct();
+            if(data == null) {
+                data = new ArgsFileData(recv.getRuntime());
+                recv.dataWrapStruct(data);
+            }
+            return data;
+        }
+    }    
+    
+    public static void setCurrentLineNumber(IRubyObject recv, int newLineNumber) {
+        ArgsFileData.getDataFrom(recv).currentLineNumber = newLineNumber;
+    }
+
+    public static void initArgsFile(Ruby runtime) {
+        RubyObject argsFile = new RubyObject(runtime, runtime.getObject());
+
+        runtime.getEnumerable().extend_object(argsFile);
+        
+        runtime.defineReadonlyVariable("$<", argsFile);
+        runtime.defineGlobalConstant("ARGF", argsFile);
+        
+        RubyClass argfClass = argsFile.getMetaClass();
+        argfClass.defineAnnotatedMethods(RubyArgsFile.class);
+        runtime.defineReadonlyVariable("$FILENAME", runtime.newString("-"));
+    }
+
+    @JRubyMethod(name = {"fileno", "to_i"})
+    public static IRubyObject fileno(ThreadContext context, IRubyObject recv) {
+        ArgsFileData data = ArgsFileData.getDataFrom(recv);
+
+        if (data.currentFile == null && !data.nextArgsFile(context)) {
+            throw context.getRuntime().newArgumentError("no stream");
+        }
+        return ((RubyIO) data.currentFile).fileno(context);
+    }
+
+    @JRubyMethod(name = "to_io")
+    public static IRubyObject to_io(ThreadContext context, IRubyObject recv) {
+        ArgsFileData data = ArgsFileData.getDataFrom(recv);
+
+        if (data.currentFile == null && !data.nextArgsFile(context)) {
+            throw context.getRuntime().newArgumentError("no stream");
+        }
+        return data.currentFile;
+    }
+
+    public static IRubyObject internalGets(ThreadContext context, IRubyObject recv, IRubyObject[] args) {
+        ArgsFileData data = ArgsFileData.getDataFrom(recv);
+
+        if(data.currentFile == null && !data.nextArgsFile(context)) {
+            return context.getRuntime().getNil();
+        }
+        
+        IRubyObject line = data.currentFile.callMethod(context, "gets", args);
+        
+        while (line instanceof RubyNil) {
+            data.currentFile.callMethod(context, "close");
+            if (!data.nextArgsFile(context)) {
+                data.currentFile = null;
+                return line;
+        	}
+            line = data.currentFile.callMethod(context, "gets", args);
+        }
+        
+        data.currentLineNumber++;
+        context.getRuntime().getGlobalVariables().set("$.", context.getRuntime().newFixnum(data.currentLineNumber));
+        
+        return line;
+    }
+    
+    // ARGF methods
+
+    /** Read a line.
+     * 
+     */
+    @JRubyMethod(name = "gets", optional = 1, frame = true, writes = FrameField.LASTLINE)
+    public static IRubyObject gets(ThreadContext context, IRubyObject recv, IRubyObject[] args) {
+        IRubyObject result = internalGets(context, recv, args);
+
+        if (!result.isNil()) {
+            context.getCurrentFrame().setLastLine(result);
+        }
+
+        return result;
+    }
+    
+    /** Read a line.
+     * 
+     */
+    @JRubyMethod(name = "readline", optional = 1, frame = true, writes = FrameField.LASTLINE)
+    public static IRubyObject readline(ThreadContext context, IRubyObject recv, IRubyObject[] args) {
+        IRubyObject line = gets(context, recv, args);
+
+        if (line.isNil()) {
+            throw context.getRuntime().newEOFError();
+        }
+        
+        return line;
+    }
+
+    @JRubyMethod(name = "readlines", optional = 1, frame = true)
+    public static RubyArray readlines(ThreadContext context, IRubyObject recv, IRubyObject[] args) {
+        IRubyObject[] separatorArgument;
+        if (args.length > 0) {
+            if (!context.getRuntime().getNilClass().isInstance(args[0]) &&
+                !context.getRuntime().getString().isInstance(args[0])) {
+                throw context.getRuntime().newTypeError(args[0], context.getRuntime().getString());
+            } 
+            separatorArgument = new IRubyObject[] { args[0] };
+        } else {
+            separatorArgument = IRubyObject.NULL_ARRAY;
+        }
+
+        RubyArray result = context.getRuntime().newArray();
+        IRubyObject line;
+        while (! (line = internalGets(context, recv, separatorArgument)).isNil()) {
+            result.append(line);
+        }
+        return result;
+    }
+    
+    @JRubyMethod(name = "each_byte", frame = true)
+    public static IRubyObject each_byte(ThreadContext context, IRubyObject recv, Block block) {
+        IRubyObject bt;
+
+        while(!(bt = getc(context, recv)).isNil()) {
+            block.yield(context, bt);
+        }
+
+        return recv;
+    }
+
+    /** Invoke a block for each line.
+     *
+     */
+    @JRubyMethod(name = "each_line", alias = {"each"}, optional = 1, frame = true)
+    public static IRubyObject each_line(ThreadContext context, IRubyObject recv, IRubyObject[] args, Block block) {
+        IRubyObject nextLine = internalGets(context, recv, args);
+        
+        while (!nextLine.isNil()) {
+        	block.yield(context, nextLine);
+        	nextLine = internalGets(context, recv, args);
+        }
+        
+        return recv;
+    }
+
+    @JRubyMethod(name = "file")
+    public static IRubyObject file(ThreadContext context, IRubyObject recv) {
+        ArgsFileData data = ArgsFileData.getDataFrom(recv);
+
+        if(data.currentFile == null && !data.nextArgsFile(context)) {
+            return context.getRuntime().getNil();
+        }
+        return data.currentFile;
+    }
+
+    @JRubyMethod(name = "skip")
+    public static IRubyObject skip(IRubyObject recv) {
+        ArgsFileData data = ArgsFileData.getDataFrom(recv);
+        data.currentFile = null;
+        return recv;
+    }
+
+    @JRubyMethod(name = "close")
+    public static IRubyObject close(ThreadContext context, IRubyObject recv) {
+        ArgsFileData data = ArgsFileData.getDataFrom(recv);
+        if(data.currentFile == null && !data.nextArgsFile(context)) {
+            return recv;
+        }
+        data.currentFile = null;
+        data.currentLineNumber = 0;
+        return recv;
+    }
+
+    @JRubyMethod(name = "closed?")
+    public static IRubyObject closed_p(ThreadContext context, IRubyObject recv) {
+        ArgsFileData data = ArgsFileData.getDataFrom(recv);
+        if(data.currentFile == null && !data.nextArgsFile(context)) {
+            return recv;
+        }
+        return ((RubyIO)data.currentFile).closed_p(context);
+    }
+
+    @JRubyMethod(name = "binmode")
+    public static IRubyObject binmode(ThreadContext context, IRubyObject recv) {
+        ArgsFileData data = ArgsFileData.getDataFrom(recv);
+        if(data.currentFile == null && !data.nextArgsFile(context)) {
+            throw context.getRuntime().newArgumentError("no stream");
+        }
+        
+        return ((RubyIO)data.currentFile).binmode();
+    }
+
+    @JRubyMethod(name = "lineno")
+    public static IRubyObject lineno(ThreadContext context, IRubyObject recv) {
+        return context.getRuntime().newFixnum(ArgsFileData.getDataFrom(recv).currentLineNumber);
+    }
+
+    @JRubyMethod(name = "tell", alias = {"pos"})
+    public static IRubyObject tell(ThreadContext context, IRubyObject recv) {
+        ArgsFileData data = ArgsFileData.getDataFrom(recv);
+        if(data.currentFile == null && !data.nextArgsFile(context)) {
+            throw context.getRuntime().newArgumentError("no stream to tell");
+        }
+        return ((RubyIO)data.currentFile).pos(context);
+    }
+
+    @JRubyMethod(name = "rewind")
+    public static IRubyObject rewind(ThreadContext context, IRubyObject recv) {
+        ArgsFileData data = ArgsFileData.getDataFrom(recv);
+        if(data.currentFile == null && !data.nextArgsFile(context)) {
+            throw context.getRuntime().newArgumentError("no stream to rewind");
+        }
+        return ((RubyIO)data.currentFile).rewind(context);
+    }
+
+    @JRubyMethod(name = {"eof", "eof?"})
+    public static IRubyObject eof(ThreadContext context, IRubyObject recv) {
+        ArgsFileData data = ArgsFileData.getDataFrom(recv);
+        if (data.currentFile == null && !data.nextArgsFile(context)) {
+            return context.getRuntime().getTrue();
+        }
+
+        return ((RubyIO) data.currentFile).eof_p(context);
+    }
+
+    @JRubyMethod(name = "pos=", required = 1)
+    public static IRubyObject set_pos(ThreadContext context, IRubyObject recv, IRubyObject offset) {
+        ArgsFileData data = ArgsFileData.getDataFrom(recv);
+        if(data.currentFile == null && !data.nextArgsFile(context)) {
+            throw context.getRuntime().newArgumentError("no stream to set position");
+        }
+        return ((RubyIO)data.currentFile).pos_set(context, offset);
+    }
+
+    @JRubyMethod(name = "seek", required = 1, optional = 1)
+    public static IRubyObject seek(ThreadContext context, IRubyObject recv, IRubyObject[] args) {
+        ArgsFileData data = ArgsFileData.getDataFrom(recv);
+        if(data.currentFile == null && !data.nextArgsFile(context)) {
+            throw context.getRuntime().newArgumentError("no stream to seek");
+        }
+        return ((RubyIO)data.currentFile).seek(context, args);
+    }
+
+    @JRubyMethod(name = "lineno=", required = 1)
+    public static IRubyObject set_lineno(ThreadContext context, IRubyObject recv, IRubyObject line) {
+        ArgsFileData data = ArgsFileData.getDataFrom(recv);
+        data.currentLineNumber = RubyNumeric.fix2int(line);
+        return context.getRuntime().getNil();
+    }
+
+    @JRubyMethod(name = "readchar")
+    public static IRubyObject readchar(ThreadContext context, IRubyObject recv) {
+        IRubyObject c = getc(context, recv);
+        
+        if(c.isNil()) throw context.getRuntime().newEOFError();
+
+        return c;
+    }
+
+    @JRubyMethod(name = "getc")
+    public static IRubyObject getc(ThreadContext context, IRubyObject recv) {
+        ArgsFileData data = ArgsFileData.getDataFrom(recv);
+        IRubyObject bt;
+        while(true) {
+            if(data.currentFile == null && !data.nextArgsFile(context)) {
+                return context.getRuntime().getNil();
+            }
+            if(!(data.currentFile instanceof RubyFile)) {
+                bt = data.currentFile.callMethod(context,"getc");
+            } else {
+                bt = ((RubyIO)data.currentFile).getc();
+            }
+            if(bt.isNil()) {
+                data.currentFile = null;
+                continue;
+            }
+            return bt;
+        }
+    }
+
+    @JRubyMethod(name = "read", optional = 2)
+    public static IRubyObject read(ThreadContext context, IRubyObject recv, IRubyObject[] args) {
+        Ruby runtime = context.getRuntime();
+        ArgsFileData data = ArgsFileData.getDataFrom(recv);
+        IRubyObject tmp, str, length;
+        long len = 0;
+        if(args.length > 0) {
+            length = args[0];
+            if(args.length > 1) {
+                str = args[1];
+            } else {
+                str = runtime.getNil();
+            }
+        } else {
+            length = str = runtime.getNil();
+        }
+
+        if(!length.isNil()) {
+            len = RubyNumeric.num2long(length);
+        }
+        if(!str.isNil()) {
+            str = str.convertToString();
+            ((RubyString)str).modify();
+            ((RubyString)str).getByteList().length(0);
+            args[1] = runtime.getNil();
+        }
+        while(true) {
+            if(data.currentFile == null && !data.nextArgsFile(context)) {
+                return str;
+            }
+            if(!(data.currentFile instanceof RubyIO)) {
+                tmp = data.currentFile.callMethod(context, "read", args);
+            } else {
+                tmp = ((RubyIO)data.currentFile).read(args);
+            }
+            if(str.isNil()) {
+                str = tmp;
+            } else if(!tmp.isNil()) {
+                ((RubyString)str).append(tmp);
+            }
+            if(tmp.isNil() || length.isNil()) {
+                data.currentFile = null;
+                continue;
+            } else if(args.length >= 1) {
+                if(((RubyString)str).getByteList().length() < len) {
+                    len -= ((RubyString)str).getByteList().length();
+                    args[0] = runtime.newFixnum(len);
+                    continue;
+                }
+            }
+            return str;
+        }
+    }
+
+    @JRubyMethod(name = "filename", alias = {"path"})
+    public static RubyString filename(ThreadContext context, IRubyObject recv) {
+        return (RubyString) context.getRuntime().getGlobalVariables().get("$FILENAME");
+    }
+
+    @JRubyMethod(name = "to_s") 
+    public static IRubyObject to_s(IRubyObject recv) {
+        return recv.getRuntime().newString("ARGF");
+    }
+}
+/*
+ **** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2001 Alan Moore <alan_moore@gmx.net>
+ * Copyright (C) 2001 Chad Fowler <chadfowler@chadfowler.com>
+ * Copyright (C) 2001-2002 Benoit Cerrina <b.cerrina@wanadoo.fr>
+ * Copyright (C) 2001-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C) 2002-2005 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C) 2004-2005 Charles O Nutter <headius@headius.com>
+ * Copyright (C) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * Copyright (C) 2006 Ola Bini <Ola.Bini@ki.se>
+ * Copyright (C) 2006 Daniel Steer <damian.steer@hp.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import java.lang.reflect.Array;
+import java.io.IOException;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Comparator;
+import java.util.Iterator;
+import java.util.List;
+import java.util.ListIterator;
+import org.jruby.anno.JRubyMethod;
+import org.jruby.anno.JRubyClass;
+import org.jruby.common.IRubyWarnings.ID;
+import org.jruby.javasupport.JavaUtil;
+import org.jruby.runtime.Arity;
+import org.jruby.runtime.Block;
+import org.jruby.runtime.ClassIndex;
+import org.jruby.runtime.MethodIndex;
+import org.jruby.runtime.ObjectAllocator;
+import org.jruby.runtime.ThreadContext;
+import org.jruby.runtime.Visibility;
+import org.jruby.runtime.builtin.IRubyObject;
+import org.jruby.runtime.marshal.MarshalStream;
+import org.jruby.runtime.marshal.UnmarshalStream;
+import org.jruby.util.ByteList;
+import org.jruby.util.Pack;
+
+/**
+ * The implementation of the built-in class Array in Ruby.
+ *
+ * Concurrency: no synchronization is required among readers, but
+ * all users must synchronize externally with writers.
+ *
+ */
+@JRubyClass(name="Array")
+public class RubyArray extends RubyObject implements List {
+
+    public static RubyClass createArrayClass(Ruby runtime) {
+        RubyClass arrayc = runtime.defineClass("Array", runtime.getObject(), ARRAY_ALLOCATOR);
+        runtime.setArray(arrayc);
+        arrayc.index = ClassIndex.ARRAY;
+        arrayc.kindOf = new RubyModule.KindOf() {
+            @Override
+            public boolean isKindOf(IRubyObject obj, RubyModule type) {
+                return obj instanceof RubyArray;
+            }
+        };
+
+        arrayc.includeModule(runtime.getEnumerable());
+        arrayc.defineAnnotatedMethods(RubyArray.class);
+
+        return arrayc;
+    }
+
+    private static ObjectAllocator ARRAY_ALLOCATOR = new ObjectAllocator() {
+        public IRubyObject allocate(Ruby runtime, RubyClass klass) {
+            return new RubyArray(runtime, klass);
+        }
+    };
+
+    @Override
+    public int getNativeTypeIndex() {
+        return ClassIndex.ARRAY;
+    }
+
+    private final void concurrentModification() {
+        throw getRuntime().newConcurrencyError("Detected invalid array contents due to unsynchronized modifications with concurrent users");
+    }
+
+    /** rb_ary_s_create
+     * 
+     */
+    @JRubyMethod(name = "[]", rest = true, frame = true, meta = true)
+    public static IRubyObject create(IRubyObject klass, IRubyObject[] args, Block block) {
+        RubyArray arr = (RubyArray) ((RubyClass) klass).allocate();
+        arr.callInit(IRubyObject.NULL_ARRAY, block);
+    
+        if (args.length > 0) {
+            arr.alloc(args.length);
+            System.arraycopy(args, 0, arr.values, 0, args.length);
+            arr.realLength = args.length;
+        }
+        return arr;
+    }
+
+    /** rb_ary_new2
+     *
+     */
+    public static final RubyArray newArray(final Ruby runtime, final long len) {
+        return new RubyArray(runtime, len);
+    }
+    public static final RubyArray newArrayLight(final Ruby runtime, final long len) {
+        return new RubyArray(runtime, len, false);
+    }
+
+    /** rb_ary_new
+     *
+     */
+    public static final RubyArray newArray(final Ruby runtime) {
+        return new RubyArray(runtime, ARRAY_DEFAULT_SIZE);
+    }
+
+    /** rb_ary_new
+     *
+     */
+    public static final RubyArray newArrayLight(final Ruby runtime) {
+        /* Ruby arrays default to holding 16 elements, so we create an
+         * ArrayList of the same size if we're not told otherwise
+         */
+        RubyArray arr = new RubyArray(runtime, false);
+        arr.alloc(ARRAY_DEFAULT_SIZE);
+        return arr;
+    }
+
+    public static RubyArray newArray(Ruby runtime, IRubyObject obj) {
+        return new RubyArray(runtime, new IRubyObject[] { obj });
+    }
+
+    public static RubyArray newArrayLight(Ruby runtime, IRubyObject obj) {
+        return new RubyArray(runtime, new IRubyObject[] { obj }, false);
+    }
+
+    /** rb_assoc_new
+     *
+     */
+    public static RubyArray newArray(Ruby runtime, IRubyObject car, IRubyObject cdr) {
+        return new RubyArray(runtime, new IRubyObject[] { car, cdr });
+    }
+    
+    public static RubyArray newEmptyArray(Ruby runtime) {
+        return new RubyArray(runtime, NULL_ARRAY);
+    }
+
+    /** rb_ary_new4, rb_ary_new3
+     *   
+     */
+    public static RubyArray newArray(Ruby runtime, IRubyObject[] args) {
+        RubyArray arr = new RubyArray(runtime, args.length);
+        System.arraycopy(args, 0, arr.values, 0, args.length);
+        arr.realLength = args.length;
+        return arr;
+    }
+    
+    public static RubyArray newArrayNoCopy(Ruby runtime, IRubyObject[] args) {
+        return new RubyArray(runtime, args);
+    }
+    
+    public static RubyArray newArrayNoCopy(Ruby runtime, IRubyObject[] args, int begin) {
+        return new RubyArray(runtime, args, begin);
+    }
+    
+    public static RubyArray newArrayNoCopyLight(Ruby runtime, IRubyObject[] args) {
+        RubyArray arr = new RubyArray(runtime, false);
+        arr.values = args;
+        arr.realLength = args.length;
+        return arr;
+    }
+
+    public static RubyArray newArray(Ruby runtime, Collection collection) {
+        RubyArray arr = new RubyArray(runtime, collection.size());
+        collection.toArray(arr.values);
+        arr.realLength = arr.values.length;
+        return arr;
+    }
+
+    public static final int ARRAY_DEFAULT_SIZE = 16;    
+
+    // volatile to ensure that initial nil-fill is visible to other threads
+    private volatile IRubyObject[] values;
+
+    private static final int TMPLOCK_ARR_F = 1 << 9;
+    private static final int TMPLOCK_OR_FROZEN_ARR_F = TMPLOCK_ARR_F | FROZEN_F;
+
+    private volatile boolean isShared = false;
+    private int begin = 0;
+    private int realLength = 0;
+
+    /* 
+     * plain internal array assignment
+     */
+    private RubyArray(Ruby runtime, IRubyObject[] vals) {
+        super(runtime, runtime.getArray());
+        values = vals;
+        realLength = vals.length;
+    }
+
+    /* 
+     * plain internal array assignment
+     */
+    private RubyArray(Ruby runtime, IRubyObject[] vals, boolean objectSpace) {
+        super(runtime, runtime.getArray(), objectSpace);
+        values = vals;
+        realLength = vals.length;
+    }
+
+    /* 
+     * plain internal array assignment
+     */
+    private RubyArray(Ruby runtime, IRubyObject[] vals, int begin) {
+        super(runtime, runtime.getArray());
+        this.values = vals;
+        this.begin = begin;
+        this.realLength = vals.length - begin;
+        this.isShared = true;
+    }
+    
+    /* rb_ary_new2
+     * just allocates the internal array
+     */
+    private RubyArray(Ruby runtime, long length) {
+        super(runtime, runtime.getArray());
+        checkLength(length);
+        alloc((int) length);
+    }
+
+    private RubyArray(Ruby runtime, long length, boolean objectspace) {
+        super(runtime, runtime.getArray(), objectspace);
+        checkLength(length);
+        alloc((int)length);
+    }     
+
+    /* rb_ary_new3, rb_ary_new4
+     * allocates the internal array of size length and copies the 'length' elements
+     */
+    public RubyArray(Ruby runtime, long length, IRubyObject[] vals) {
+        super(runtime, runtime.getArray());
+        checkLength(length);
+        int ilength = (int) length;
+        alloc(ilength);
+        if (ilength > 0 && vals.length > 0) System.arraycopy(vals, 0, values, 0, ilength);
+
+        realLength = ilength;
+    }
+
+    /* NEWOBJ and OBJSETUP equivalent
+     * fastest one, for shared arrays, optional objectspace
+     */
+    private RubyArray(Ruby runtime, boolean objectSpace) {
+        super(runtime, runtime.getArray(), objectSpace);
+    }
+
+    private RubyArray(Ruby runtime) {
+        super(runtime, runtime.getArray());
+        alloc(ARRAY_DEFAULT_SIZE);
+    }
+
+    public RubyArray(Ruby runtime, RubyClass klass) {
+        super(runtime, klass);
+        alloc(ARRAY_DEFAULT_SIZE);
+    }
+    
+    /* Array constructors taking the MetaClass to fulfil MRI Array subclass behaviour
+     * 
+     */
+    private RubyArray(Ruby runtime, RubyClass klass, int length) {
+        super(runtime, klass);
+        alloc(length);
+    }
+    
+    private RubyArray(Ruby runtime, RubyClass klass, long length) {
+        super(runtime, klass);
+        checkLength(length);
+        alloc((int)length);
+    }
+
+    private RubyArray(Ruby runtime, RubyClass klass, long length, boolean objectspace) {
+        super(runtime, klass, objectspace);
+        checkLength(length);
+        alloc((int)length);
+    }    
+
+    private RubyArray(Ruby runtime, RubyClass klass, boolean objectSpace) {
+        super(runtime, klass, objectSpace);
+    }
+    
+    private RubyArray(Ruby runtime, RubyClass klass, RubyArray original) {
+        super(runtime, klass);
+        realLength = original.realLength;
+        alloc(realLength);
+        try {
+            System.arraycopy(original.values, original.begin, values, 0, realLength);
+        } catch (ArrayIndexOutOfBoundsException e) {
+            concurrentModification();
+        }
+    }
+    
+    private final IRubyObject[] reserve(int length) {
+        final IRubyObject[] arr = new IRubyObject[length];
+        Arrays.fill(arr, getRuntime().getNil());
+        return arr;
+    }
+
+    private final void alloc(int length) {
+        final IRubyObject[] newValues = new IRubyObject[length];
+        Arrays.fill(newValues, getRuntime().getNil());
+        values = newValues;
+    }
+
+    private final void realloc(int newLength) {
+        IRubyObject[] reallocated = new IRubyObject[newLength];
+        Arrays.fill(reallocated, getRuntime().getNil());
+        try {
+            System.arraycopy(values, 0, reallocated, 0, newLength > realLength ? realLength : newLength);
+        } catch (ArrayIndexOutOfBoundsException e) {
+            concurrentModification();
+        }
+        values = reallocated;
+    }
+
+    private final void checkLength(long length) {
+        if (length < 0) {
+            throw getRuntime().newArgumentError("negative array size (or size too big)");
+        }
+
+        if (length >= Integer.MAX_VALUE) {
+            throw getRuntime().newArgumentError("array size too big");
+        }
+    }
+
+    /** Getter for property list.
+     * @return Value of property list.
+     */
+    public List getList() {
+        return Arrays.asList(toJavaArray()); 
+    }
+
+    public int getLength() {
+        return realLength;
+    }
+
+    public IRubyObject[] toJavaArray() {
+        IRubyObject[] copy = reserve(realLength);
+        try {
+            System.arraycopy(values, begin, copy, 0, realLength);
+        } catch (ArrayIndexOutOfBoundsException e) {
+            concurrentModification();
+        }
+        return copy;
+    }
+    
+    public IRubyObject[] toJavaArrayUnsafe() {
+        return !isShared ? values : toJavaArray();
+    }    
+
+    public IRubyObject[] toJavaArrayMaybeUnsafe() {
+        return (!isShared && begin == 0 && values.length == realLength) ? values : toJavaArray();
+    }    
+
+    /** rb_ary_make_shared
+    *
+    */
+    private final RubyArray makeShared(int beg, int len, RubyClass klass) {
+        return makeShared(beg, len, klass, klass.getRuntime().isObjectSpaceEnabled());
+    }    
+    
+    /** rb_ary_make_shared
+     *
+     */
+    private final RubyArray makeShared(int beg, int len, RubyClass klass, boolean objectSpace) {
+        RubyArray sharedArray = new RubyArray(getRuntime(), klass, objectSpace);
+        isShared = true;
+        sharedArray.values = values;
+        sharedArray.isShared = true;
+        sharedArray.begin = beg;
+        sharedArray.realLength = len;
+        return sharedArray;
+    }
+
+    /** rb_ary_modify_check
+     *
+     */
+    private final void modifyCheck() {
+        if ((flags & TMPLOCK_OR_FROZEN_ARR_F) != 0) {
+            if ((flags & FROZEN_F) != 0) throw getRuntime().newFrozenError("array");           
+            if ((flags & TMPLOCK_ARR_F) != 0) throw getRuntime().newTypeError("can't modify array during iteration");
+        }
+        if (!isTaint() && getRuntime().getSafeLevel() >= 4) {
+            throw getRuntime().newSecurityError("Insecure: can't modify array");
+        }
+    }
+
+    /** rb_ary_modify
+     *
+     */
+    private final void modify() {
+        modifyCheck();
+        if (isShared) {
+            IRubyObject[] vals = reserve(realLength);
+            isShared = false;
+            try {
+                System.arraycopy(values, begin, vals, 0, realLength);
+            } catch (ArrayIndexOutOfBoundsException e) {
+                concurrentModification();
+            }
+            begin = 0;            
+            values = vals;
+        }
+    }
+
+    /*  ================
+     *  Instance Methods
+     *  ================ 
+     */
+
+    /** rb_ary_initialize
+     * 
+     */
+    @JRubyMethod(name = "initialize", required = 0, optional = 2, frame = true, visibility = Visibility.PRIVATE)
+    public IRubyObject initialize(ThreadContext context, IRubyObject[] args, Block block) {
+        int argc = args.length;
+        Ruby runtime = getRuntime();
+
+        if (argc == 0) {
+            modifyCheck();
+            realLength = 0;
+            if (block.isGiven()) runtime.getWarnings().warn(ID.BLOCK_UNUSED, "given block not used");
+
+    	    return this;
+    	}
+
+        if (argc == 1 && !(args[0] instanceof RubyFixnum)) {
+            IRubyObject val = args[0].checkArrayType();
+            if (!val.isNil()) {
+                replace(val);
+                return this;
+            }
+        }
+
+        long len = RubyNumeric.num2long(args[0]);
+
+        if (len < 0) throw runtime.newArgumentError("negative array size");
+
+        if (len >= Integer.MAX_VALUE) throw runtime.newArgumentError("array size too big");
+
+        int ilen = (int) len;
+
+        modify();
+
+        if (ilen > values.length) values = reserve(ilen);
+
+        if (block.isGiven()) {
+            if (argc == 2) {
+                runtime.getWarnings().warn(ID.BLOCK_BEATS_DEFAULT_VALUE, "block supersedes default value argument");
+            }
+
+            for (int i = 0; i < ilen; i++) {
+                store(i, block.yield(context, new RubyFixnum(runtime, i)));
+                realLength = i + 1;
+            }
+        } else {
+            try {
+                Arrays.fill(values, 0, ilen, (argc == 2) ? args[1] : runtime.getNil());
+            } catch (ArrayIndexOutOfBoundsException e) {
+                concurrentModification();
+            }
+            realLength = ilen;
+        }
+    	return this;
+    }
+
+    /** rb_ary_initialize_copy
+     * 
+     */
+    @JRubyMethod(name = {"initialize_copy"}, required = 1, visibility=Visibility.PRIVATE)
+    @Override
+    public IRubyObject initialize_copy(IRubyObject orig) {
+        return this.replace(orig);
+    }
+    
+    /** rb_ary_replace
+     *
+     */
+    @JRubyMethod(name = {"replace"}, required = 1)
+    public IRubyObject replace(IRubyObject orig) {
+        modifyCheck();
+
+        RubyArray origArr = orig.convertToArray();
+
+        if (this == orig) return this;
+
+        origArr.isShared = true;
+        isShared = true;
+        values = origArr.values;
+        realLength = origArr.realLength;
+        begin = origArr.begin;
+
+
+        return this;
+    }
+
+    /** rb_ary_to_s
+     *
+     */
+    @JRubyMethod(name = "to_s")
+    @Override
+    public IRubyObject to_s() {
+        if (realLength == 0) return RubyString.newEmptyString(getRuntime());
+
+        return join(getRuntime().getCurrentContext(), getRuntime().getGlobalVariables().get("$,"));
+    }
+
+    
+    public boolean includes(ThreadContext context, IRubyObject item) {
+        int begin = this.begin;
+        
+        for (int i = begin; i < begin + realLength; i++) {
+            final IRubyObject value;
+            try {
+                value = values[i];
+            } catch (ArrayIndexOutOfBoundsException e) {
+                concurrentModification();
+                continue;
+            }
+            if (equalInternal(context, value, item)) return true;
+    	}
+        
+        return false;
+    }
+
+    /** rb_ary_hash
+     * 
+     */
+    @JRubyMethod(name = "hash")
+    public RubyFixnum hash(ThreadContext context) {
+        int h = realLength;
+
+        Ruby runtime = getRuntime();
+        int begin = this.begin;
+        for (int i = begin; i < begin + realLength; i++) {
+            h = (h << 1) | (h < 0 ? 1 : 0);
+            final IRubyObject value;
+            try {
+                value = values[i];
+            } catch (ArrayIndexOutOfBoundsException e) {
+                concurrentModification();
+                continue;
+            }
+            h ^= RubyNumeric.num2long(value.callMethod(context, MethodIndex.HASH, "hash"));
+        }
+
+        return runtime.newFixnum(h);
+    }
+
+    /** rb_ary_store
+     *
+     */
+    public final IRubyObject store(long index, IRubyObject value) {
+        if (index < 0) {
+            index += realLength;
+            if (index < 0) {
+                throw getRuntime().newIndexError("index " + (index - realLength) + " out of array");
+            }
+        }
+
+        modify();
+
+        if (index >= realLength) {
+            if (index >= values.length) {
+                long newLength = values.length >> 1;
+
+                if (newLength < ARRAY_DEFAULT_SIZE) newLength = ARRAY_DEFAULT_SIZE;
+
+                newLength += index;
+                if (index >= Integer.MAX_VALUE || newLength >= Integer.MAX_VALUE) {
+                    throw getRuntime().newArgumentError("index too big");
+                }
+                realloc((int) newLength);
+            }
+            
+            realLength = (int) index + 1;
+        }
+
+        try {
+            values[(int) index] = value;
+        } catch (ArrayIndexOutOfBoundsException e) {
+            concurrentModification();
+        }
+        return value;
+    }
+
+    /** rb_ary_elt
+     *
+     */
+    private final IRubyObject elt(long offset) {
+        if (offset < 0 || offset >= realLength) {
+            return getRuntime().getNil();
+        }
+        try {
+            return values[begin + (int)offset];
+        } catch (ArrayIndexOutOfBoundsException e) {
+            concurrentModification();
+            return getRuntime().getNil();
+        }
+    }
+
+    /** rb_ary_entry
+     *
+     */
+    public final IRubyObject entry(long offset) {
+        return (offset < 0 ) ? elt(offset + realLength) : elt(offset);
+    }
+
+
+    /** rb_ary_entry
+     *
+     */
+    public final IRubyObject entry(int offset) {
+        return (offset < 0 ) ? elt(offset + realLength) : elt(offset);
+    }
+
+    public final IRubyObject eltInternal(int offset) {
+        return values[begin + offset];
+    }
+    
+    public final IRubyObject eltInternalSet(int offset, IRubyObject item) {
+        return values[begin + offset] = item;
+    }
+
+    /**
+     * Variable arity version for compatibility. Not bound to a Ruby method.
+     * @deprecated Use the versions with zero, one, or two args.
+     */
+    public IRubyObject fetch(ThreadContext context, IRubyObject[] args, Block block) {
+        switch (args.length) {
+        case 1:
+            return fetch(context, args[0], block);
+        case 2:
+            return fetch(context, args[0], args[1], block);
+        default:
+            Arity.raiseArgumentError(getRuntime(), args.length, 1, 2);
+            return null; // not reached
+        }
+    }    
+
+    /** rb_ary_fetch
+     *
+     */
+    @JRubyMethod(name = "fetch", frame = true)
+    public IRubyObject fetch(ThreadContext context, IRubyObject arg0, Block block) {
+        long index = RubyNumeric.num2long(arg0);
+
+        if (index < 0) index += realLength;
+        if (index < 0 || index >= realLength) {
+            if (block.isGiven()) return block.yield(context, arg0);
+            throw getRuntime().newIndexError("index " + index + " out of array");
+        }
+        
+        try {
+            return values[begin + (int) index];
+        } catch (ArrayIndexOutOfBoundsException e) {
+            concurrentModification();
+            return getRuntime().getNil();
+        }
+    }
+
+    /** rb_ary_fetch
+    *
+    */
+   @JRubyMethod(name = "fetch", frame = true)
+   public IRubyObject fetch(ThreadContext context, IRubyObject arg0, IRubyObject arg1, Block block) {
+       if (block.isGiven()) getRuntime().getWarnings().warn(ID.BLOCK_BEATS_DEFAULT_VALUE, "block supersedes default value argument");
+
+       long index = RubyNumeric.num2long(arg0);
+
+       if (index < 0) index += realLength;
+       if (index < 0 || index >= realLength) {
+           if (block.isGiven()) return block.yield(context, arg0);
+           return arg1;
+       }
+       
+       try {
+           return values[begin + (int) index];
+       } catch (ArrayIndexOutOfBoundsException e) {
+           concurrentModification();
+           return getRuntime().getNil();
+       }
+   }    
+
+    /** rb_ary_to_ary
+     * 
+     */
+    private static RubyArray aryToAry(IRubyObject obj) {
+        if (obj instanceof RubyArray) return (RubyArray) obj;
+
+        if (obj.respondsTo("to_ary")) return obj.convertToArray();
+
+        RubyArray arr = new RubyArray(obj.getRuntime(), false); // possibly should not in object space
+        arr.alloc(1);
+        arr.values[0] = obj;
+        arr.realLength = 1;
+        return arr;
+    }
+
+    /** rb_ary_splice
+     * 
+     */
+    private final void splice(long beg, long len, IRubyObject rpl) {
+        if (len < 0) throw getRuntime().newIndexError("negative length (" + len + ")");
+
+        if (beg < 0) {
+            beg += realLength;
+            if (beg < 0) {
+                beg -= realLength;
+                throw getRuntime().newIndexError("index " + beg + " out of array");
+            }
+        }
+        
+        final RubyArray rplArr;
+        final int rlen;
+
+        if (rpl == null || rpl.isNil()) {
+            rplArr = null;
+            rlen = 0;
+        } else {
+            rplArr = aryToAry(rpl);
+            rlen = rplArr.realLength;
+        }
+
+        modify();
+
+        if (beg >= realLength) {
+            len = beg + rlen;
+
+            if (len >= values.length) {
+                int tryNewLength = values.length + (values.length >> 1);
+                realloc(len > tryNewLength ? (int)len : tryNewLength);
+            }
+
+            realLength = (int) len;
+        } else {
+            if (beg + len > realLength) len = realLength - beg;
+
+            long alen = realLength + rlen - len;
+            if (alen >= values.length) {
+                int tryNewLength = values.length + (values.length >> 1);
+                realloc(alen > tryNewLength ? (int)alen : tryNewLength);
+            }
+
+            if (len != rlen) {
+                try {
+                    System.arraycopy(values, (int) (beg + len), values, (int) beg + rlen, realLength - (int) (beg + len));
+                } catch (ArrayIndexOutOfBoundsException e) {
+                    concurrentModification();
+                }
+                realLength = (int) alen;
+            }
+        }
+
+        if (rlen > 0) {
+            try {
+                System.arraycopy(rplArr.values, rplArr.begin, values, (int) beg, rlen);
+            } catch (ArrayIndexOutOfBoundsException e) {
+                    concurrentModification();
+            }
+        }
+    }
+
+    /** rb_ary_splice
+     * 
+     */
+    private final void spliceOne(long beg, long len, IRubyObject rpl) {
+        if (len < 0) throw getRuntime().newIndexError("negative length (" + len + ")");
+
+        if (beg < 0) {
+            beg += realLength;
+            if (beg < 0) {
+                beg -= realLength;
+                throw getRuntime().newIndexError("index " + beg + " out of array");
+            }
+        }
+
+        modify();
+
+        if (beg >= realLength) {
+            len = beg + 1;
+
+            if (len >= values.length) {
+                int tryNewLength = values.length + (values.length >> 1);
+                realloc(len > tryNewLength ? (int)len : tryNewLength);
+            }
+
+            realLength = (int) len;
+        } else {
+            if (beg + len > realLength) len = realLength - beg;
+
+            int alen = realLength + 1 - (int)len;
+            if (alen >= values.length) {
+                int tryNewLength = values.length + (values.length >> 1);
+                realloc(alen > tryNewLength ? alen : tryNewLength);
+            }
+
+            if (len != 1) {
+                try {
+                    System.arraycopy(values, (int) (beg + len), values, (int) beg + 1, realLength - (int) (beg + len));
+                } catch (ArrayIndexOutOfBoundsException e) {
+                    concurrentModification();
+                }
+                realLength = alen;
+            }
+        }
+
+        try {
+            values[(int)beg] = rpl;
+        } catch (ArrayIndexOutOfBoundsException e) {
+            concurrentModification();
+        }
+    }
+
+    @JRubyMethod
+    public IRubyObject insert() {
+        throw getRuntime().newArgumentError(0, 1);
+    }
+
+    /** rb_ary_insert
+     * 
+     */
+    @JRubyMethod
+    public IRubyObject insert(IRubyObject arg) {
+        return this;
+    }
+
+    /** rb_ary_insert
+     * 
+     */
+    @JRubyMethod
+    public IRubyObject insert(IRubyObject arg1, IRubyObject arg2) {
+        long pos = RubyNumeric.num2long(arg1);
+
+        if (pos == -1) pos = realLength;
+        if (pos < 0) pos++;
+        
+        spliceOne(pos, 0, arg2); // rb_ary_new4
+        
+        return this;
+    }
+
+    /** rb_ary_insert
+     * 
+     */
+    @JRubyMethod(name = "insert", required = 1, rest = true)
+    public IRubyObject insert(IRubyObject[] args) {
+        if (args.length == 1) return this;
+
+        long pos = RubyNumeric.num2long(args[0]);
+
+        if (pos == -1) pos = realLength;
+        if (pos < 0) pos++;
+
+        RubyArray inserted = new RubyArray(getRuntime(), false);
+        inserted.values = args;
+        inserted.begin = 1;
+        inserted.realLength = args.length - 1;
+        
+        splice(pos, 0, inserted); // rb_ary_new4
+        
+        return this;
+    }
+
+    /** rb_ary_dup
+     * 
+     */
+    public final RubyArray aryDup() {
+        RubyArray dup = new RubyArray(getRuntime(), getMetaClass(), this);
+        dup.flags |= flags & TAINTED_F; // from DUP_SETUP
+        // rb_copy_generic_ivar from DUP_SETUP here ...unlikely..
+        return dup;
+    }
+
+    /** rb_ary_transpose
+     * 
+     */
+    @JRubyMethod(name = "transpose")
+    public RubyArray transpose() {
+        RubyArray tmp, result = null;
+
+        int alen = realLength;
+        if (alen == 0) return aryDup();
+    
+        Ruby runtime = getRuntime();
+        int elen = -1;
+        int end = begin + alen;
+        for (int i = begin; i < end; i++) {
+            tmp = elt(i).convertToArray();
+            if (elen < 0) {
+                elen = tmp.realLength;
+                result = new RubyArray(runtime, elen);
+                for (int j = 0; j < elen; j++) {
+                    result.store(j, new RubyArray(runtime, alen));
+                }
+            } else if (elen != tmp.realLength) {
+                throw runtime.newIndexError("element size differs (" + tmp.realLength
+                        + " should be " + elen + ")");
+            }
+            for (int j = 0; j < elen; j++) {
+                ((RubyArray) result.elt(j)).store(i - begin, tmp.elt(j));
+            }
+        }
+        return result;
+    }
+
+    /** rb_values_at (internal)
+     * 
+     */
+    private final IRubyObject values_at(long olen, IRubyObject[] args) {
+        RubyArray result = new RubyArray(getRuntime(), args.length);
+
+        for (int i = 0; i < args.length; i++) {
+            if (args[i] instanceof RubyFixnum) {
+                result.append(entry(((RubyFixnum)args[i]).getLongValue()));
+                continue;
+            }
+
+            long beglen[];
+            if (!(args[i] instanceof RubyRange)) {
+            } else if ((beglen = ((RubyRange) args[i]).begLen(olen, 0)) == null) {
+                continue;
+            } else {
+                int beg = (int) beglen[0];
+                int len = (int) beglen[1];
+                int end = begin + len;
+                for (int j = begin; j < end; j++) {
+                    result.append(entry(j + beg));
+                }
+                continue;
+            }
+            result.append(entry(RubyNumeric.num2long(args[i])));
+        }
+
+        return result;
+    }
+
+    /** rb_values_at
+     * 
+     */
+    @JRubyMethod(name = "values_at", rest = true)
+    public IRubyObject values_at(IRubyObject[] args) {
+        return values_at(realLength, args);
+    }
+
+    /** rb_ary_subseq
+     *
+     */
+    public IRubyObject subseq(long beg, long len) {
+        if (beg > realLength || beg < 0 || len < 0) return getRuntime().getNil();
+
+        if (beg + len > realLength) {
+            len = realLength - beg;
+            
+            if (len < 0) len = 0;
+        }
+        
+        if (len == 0) return new RubyArray(getRuntime(), getMetaClass(), 0);
+
+        return makeShared(begin + (int) beg, (int) len, getMetaClass());
+    }
+
+    /** rb_ary_subseq
+     *
+     */
+    public IRubyObject subseqLight(long beg, long len) {
+        if (beg > realLength || beg < 0 || len < 0) return getRuntime().getNil();
+
+        if (beg + len > realLength) {
+            len = realLength - beg;
+            
+            if (len < 0) len = 0;
+        }
+        
+        if (len == 0) return new RubyArray(getRuntime(), getMetaClass(), 0, false);
+
+        return makeShared(begin + (int) beg, (int) len, getMetaClass(), false);
+    }
+
+    /** rb_ary_length
+     *
+     */
+    @JRubyMethod(name = "length", alias = "size")
+    public RubyFixnum length() {
+        return getRuntime().newFixnum(realLength);
+    }
+
+    /** rb_ary_push - specialized rb_ary_store 
+     *
+     */
+    @JRubyMethod(name = "<<", required = 1)
+    public RubyArray append(IRubyObject item) {
+        modify();
+        
+        if (realLength == values.length) {
+        if (realLength == Integer.MAX_VALUE) throw getRuntime().newArgumentError("index too big");
+            
+            long newLength = values.length + (values.length >> 1);
+            if ( newLength > Integer.MAX_VALUE ) {
+                newLength = Integer.MAX_VALUE;
+            }else if ( newLength < ARRAY_DEFAULT_SIZE ) {
+                newLength = ARRAY_DEFAULT_SIZE;
+            }
+
+            realloc((int) newLength);
+        }
+        
+        try {
+            values[realLength++] = item;
+        } catch (ArrayIndexOutOfBoundsException e) {
+            concurrentModification();
+        }
+        return this;
+    }
+
+    /** rb_ary_push_m
+     * FIXME: Whis is this named "push_m"?
+     */
+    @JRubyMethod(name = "push", rest = true)
+    public RubyArray push_m(IRubyObject[] items) {
+        for (int i = 0; i < items.length; i++) {
+            append(items[i]);
+        }
+        
+        return this;
+    }
+
+    /** rb_ary_pop
+     *
+     */
+    @JRubyMethod(name = "pop")
+    public IRubyObject pop() {
+        modifyCheck();
+        
+        if (realLength == 0) return getRuntime().getNil();
+
+        if (isShared) {
+            try {
+                return values[begin + --realLength];
+            } catch (ArrayIndexOutOfBoundsException e) {
+                concurrentModification();
+                return getRuntime().getNil();
+            }
+        } else {
+            int index = begin + --realLength;
+            try {
+                final IRubyObject obj = values[index];
+                values[index] = getRuntime().getNil();
+                return obj;
+            } catch (ArrayIndexOutOfBoundsException e) {
+                concurrentModification();
+                return getRuntime().getNil();
+            }
+        }
+    }
+
+    /** rb_ary_shift
+     *
+     */
+    @JRubyMethod(name = "shift")
+    public IRubyObject shift() {
+        modify();
+
+        if (realLength == 0) return getRuntime().getNil();
+
+        final IRubyObject obj;
+        try {
+            obj = values[begin];
+            values[begin] = getRuntime().getNil();
+        } catch (ArrayIndexOutOfBoundsException e) {
+            concurrentModification();
+            return getRuntime().getNil();
+        }
+
+        isShared = true;
+
+        begin++;
+        realLength--;
+
+        return obj;
+    }
+
+    /** rb_ary_unshift
+     *
+     */
+    public RubyArray unshift(IRubyObject item) {
+        modify();
+
+        if (realLength == values.length) {
+            int newLength = values.length >> 1;
+            if (newLength < ARRAY_DEFAULT_SIZE) newLength = ARRAY_DEFAULT_SIZE;
+
+            newLength += values.length;
+            realloc(newLength);
+        }
+        try {
+            System.arraycopy(values, 0, values, 1, realLength);
+        } catch (ArrayIndexOutOfBoundsException e) {
+            concurrentModification();
+        }
+
+        realLength++;
+        values[0] = item;
+
+        return this;
+    }
+
+    /** rb_ary_unshift_m
+     *
+     */
+    @JRubyMethod(name = "unshift", rest = true)
+    public RubyArray unshift_m(IRubyObject[] items) {
+        long len = realLength;
+
+        if (items.length == 0) return this;
+
+        store(len + items.length - 1, getRuntime().getNil());
+
+        try {
+            // it's safe to use zeroes here since modified by store()
+            System.arraycopy(values, 0, values, items.length, (int) len);
+            System.arraycopy(items, 0, values, 0, items.length);
+        } catch (ArrayIndexOutOfBoundsException e) {
+            concurrentModification();
+        }
+        
+        return this;
+    }
+
+    /** rb_ary_includes
+     * 
+     */
+    @JRubyMethod(name = "include?", required = 1)
+    public RubyBoolean include_p(ThreadContext context, IRubyObject item) {
+        return context.getRuntime().newBoolean(includes(context, item));
+    }
+
+    /** rb_ary_frozen_p
+     *
+     */
+    @JRubyMethod(name = "frozen?")
+    @Override
+    public RubyBoolean frozen_p(ThreadContext context) {
+        return context.getRuntime().newBoolean(isFrozen() || (flags & TMPLOCK_ARR_F) != 0);
+    }
+
+    /**
+     * Variable arity version for compatibility. Not bound to a Ruby method.
+     * @deprecated Use the versions with zero, one, or two args.
+     */
+    public IRubyObject aref(IRubyObject[] args) {
+        switch (args.length) {
+        case 1:
+            return aref(args[0]);
+        case 2:
+            return aref(args[0], args[1]);
+        default:
+            Arity.raiseArgumentError(getRuntime(), args.length, 1, 2);
+            return null; // not reached
+        }
+    }
+
+    /** rb_ary_aref
+     */
+    @JRubyMethod(name = {"[]", "slice"})
+    public IRubyObject aref(IRubyObject arg0) {
+        if (arg0 instanceof RubyFixnum) return entry(((RubyFixnum)arg0).getLongValue());
+        if (arg0 instanceof RubySymbol) throw getRuntime().newTypeError("Symbol as array index");
+            
+        long[] beglen;
+        if (!(arg0 instanceof RubyRange)) {
+        } else if ((beglen = ((RubyRange) arg0).begLen(realLength, 0)) == null) {
+            return getRuntime().getNil();
+        } else {
+            return subseq(beglen[0], beglen[1]);
+        }
+        return entry(RubyNumeric.num2long(arg0));            
+    }        
+
+    /** rb_ary_aref
+     */
+    @JRubyMethod(name = {"[]", "slice"})
+    public IRubyObject aref(IRubyObject arg0, IRubyObject arg1) {
+        if (arg0 instanceof RubySymbol) throw getRuntime().newTypeError("Symbol as array index");
+
+        long beg = RubyNumeric.num2long(arg0);
+        if (beg < 0) beg += realLength;
+
+        return subseq(beg, RubyNumeric.num2long(arg1));
+    }
+
+    /**
+     * Variable arity version for compatibility. Not bound to a Ruby method.
+     * @deprecated Use the versions with zero, one, or two args.
+     */
+    public IRubyObject aset(IRubyObject[] args) {
+        switch (args.length) {
+        case 2:
+            return aset(args[0], args[1]);
+        case 3:
+            return aset(args[0], args[1], args[2]);
+        default:
+            throw getRuntime().newArgumentError("wrong number of arguments (" + args.length + " for 2)");
+        }
+    }
+
+    /** rb_ary_aset
+     *
+     */
+    @JRubyMethod(name = "[]=")
+    public IRubyObject aset(IRubyObject arg0, IRubyObject arg1) {
+        if (arg0 instanceof RubyFixnum) {
+            store(((RubyFixnum)arg0).getLongValue(), arg1);
+            return arg1;
+        }
+        if (arg0 instanceof RubyRange) {
+            long[] beglen = ((RubyRange) arg0).begLen(realLength, 1);
+            splice(beglen[0], beglen[1], arg1);
+            return arg1;
+        }
+        if (arg0 instanceof RubySymbol) throw getRuntime().newTypeError("Symbol as array index");
+
+        store(RubyNumeric.num2long(arg0), arg1);
+        return arg1;
+    }
+
+    /** rb_ary_aset
+    *
+    */
+    @JRubyMethod(name = "[]=")
+    public IRubyObject aset(IRubyObject arg0, IRubyObject arg1, IRubyObject arg2) {
+        if (arg0 instanceof RubySymbol) throw getRuntime().newTypeError("Symbol as array index");
+        if (arg1 instanceof RubySymbol) throw getRuntime().newTypeError("Symbol as subarray length");
+        splice(RubyNumeric.num2long(arg0), RubyNumeric.num2long(arg1), arg2);
+        return arg2;
+    }
+
+    /** rb_ary_at
+     *
+     */
+    @JRubyMethod(name = "at", required = 1)
+    public IRubyObject at(IRubyObject pos) {
+        return entry(RubyNumeric.num2long(pos));
+    }
+
+	/** rb_ary_concat
+     *
+     */
+    @JRubyMethod(name = "concat", required = 1)
+    public RubyArray concat(IRubyObject obj) {
+        RubyArray ary = obj.convertToArray();
+        
+        if (ary.realLength > 0) splice(realLength, 0, ary);
+
+        return this;
+    }
+
+    /** inspect_ary
+     * 
+     */
+    private IRubyObject inspectAry(ThreadContext context) {
+        ByteList buffer = new ByteList();
+        buffer.append('[');
+        boolean tainted = isTaint();
+
+        for (int i = 0; i < realLength; i++) {
+            if (i > 0) buffer.append(',').append(' ');
+
+            RubyString str = inspect(context, values[begin + i]);
+            if (str.isTaint()) tainted = true;
+            buffer.append(str.getByteList());
+        }
+        buffer.append(']');
+
+        RubyString str = getRuntime().newString(buffer);
+        if (tainted) str.setTaint(true);
+
+        return str;
+    }
+
+    /** rb_ary_inspect
+    *
+    */
+    @JRubyMethod(name = "inspect")
+    @Override
+    public IRubyObject inspect() {
+        if (realLength == 0) return getRuntime().newString("[]");
+        if (getRuntime().isInspecting(this)) return  getRuntime().newString("[...]");
+
+        try {
+            getRuntime().registerInspecting(this);
+            return inspectAry(getRuntime().getCurrentContext());
+        } finally {
+            getRuntime().unregisterInspecting(this);
+        }
+    }
+
+    /**
+     * Variable arity version for compatibility. Not bound to a Ruby method.
+     * @deprecated Use the versions with zero, one, or two args.
+     */
+    public IRubyObject first(IRubyObject[] args) {
+        switch (args.length) {
+        case 0:
+            return first();
+        case 1:
+            return first(args[0]);
+        default:
+            Arity.raiseArgumentError(getRuntime(), args.length, 0, 1);
+            return null; // not reached
+        }
+    }
+
+    /** rb_ary_first
+     *
+     */
+    @JRubyMethod(name = "first")
+    public IRubyObject first() {
+        if (realLength == 0) return getRuntime().getNil();
+        return values[begin];
+    }
+
+    /** rb_ary_first
+    *
+    */
+    @JRubyMethod(name = "first")
+    public IRubyObject first(IRubyObject arg0) {
+        long n = RubyNumeric.num2long(arg0);
+        if (n > realLength) {
+            n = realLength;
+        } else if (n < 0) {
+            throw getRuntime().newArgumentError("negative array size (or size too big)");
+        }
+
+        return makeShared(begin, (int) n, getRuntime().getArray());
+    }
+
+    /**
+     * Variable arity version for compatibility. Not bound to a Ruby method.
+     * @deprecated Use the versions with zero, one, or two args.
+     */
+    public IRubyObject last(IRubyObject[] args) {
+        switch (args.length) {
+        case 0:
+            return last();
+        case 1:
+            return last(args[0]);
+        default:
+            Arity.raiseArgumentError(getRuntime(), args.length, 0, 1);
+            return null; // not reached
+        }
+    }
+
+    /** rb_ary_last
+     *
+     */
+    @JRubyMethod(name = "last")
+    public IRubyObject last() {
+        if (realLength == 0) return getRuntime().getNil();
+        return values[begin + realLength - 1];
+    }
+
+    /** rb_ary_last
+    *
+    */
+    @JRubyMethod(name = "last")
+    public IRubyObject last(IRubyObject arg0) {
+        long n = RubyNumeric.num2long(arg0);
+        if (n > realLength) {
+            n = realLength;
+        } else if (n < 0) {
+            throw getRuntime().newArgumentError("negative array size (or size too big)");
+        }
+
+        return makeShared(begin + realLength - (int) n, (int) n, getRuntime().getArray());
+    }
+
+    /** rb_ary_each
+     *
+     */
+    @JRubyMethod(name = "each", frame = true)
+    public IRubyObject each(ThreadContext context, Block block) {
+        for (int i = 0; i < realLength; i++) {
+            block.yield(context, values[begin + i]);
+        }
+        return this;
+    }
+
+    /** rb_ary_each_index
+     *
+     */
+    @JRubyMethod(name = "each_index", frame = true)
+    public IRubyObject each_index(ThreadContext context, Block block) {
+        Ruby runtime = getRuntime();
+        for (int i = 0; i < realLength; i++) {
+            block.yield(context, runtime.newFixnum(i));
+        }
+        return this;
+    }
+
+    /** rb_ary_reverse_each
+     *
+     */
+    @JRubyMethod(name = "reverse_each", frame = true)
+    public IRubyObject reverse_each(ThreadContext context, Block block) {
+        int len = realLength;
+        
+        while(len-- > 0) {
+            block.yield(context, values[begin + len]);
+            
+            if (realLength < len) len = realLength;
+        }
+        
+        return this;
+    }
+
+    private IRubyObject inspectJoin(ThreadContext context, RubyArray tmp, IRubyObject sep) {
+        Ruby runtime = getRuntime();
+
+        // If already inspecting, there is no need to register/unregister again.
+        if (runtime.isInspecting(this)) {
+            return tmp.join(context, sep);
+        }
+
+        try {
+            runtime.registerInspecting(this);
+            return tmp.join(context, sep);
+        } finally {
+            runtime.unregisterInspecting(this);
+        }
+    }
+
+    /** rb_ary_join
+     *
+     */
+    public RubyString join(ThreadContext context, IRubyObject sep) {
+        final Ruby runtime = getRuntime();
+
+        if (realLength == 0) return RubyString.newEmptyString(getRuntime());
+
+        boolean taint = isTaint() || sep.isTaint();
+
+        long len = 1;
+        for (int i = begin; i < begin + realLength; i++) {            
+            IRubyObject value;
+            try {
+                value = values[i];
+            } catch (ArrayIndexOutOfBoundsException e) {
+                concurrentModification();
+                return runtime.newString("");
+            }
+            IRubyObject tmp = value.checkStringType();
+            len += tmp.isNil() ? 10 : ((RubyString) tmp).getByteList().length();
+        }
+
+        RubyString strSep = null;
+        if (!sep.isNil()) {
+            sep = strSep = sep.convertToString();
+            len += strSep.getByteList().length() * (realLength - 1);
+        }
+
+        ByteList buf = new ByteList((int)len);
+        for (int i = begin; i < begin + realLength; i++) {
+            IRubyObject tmp;
+            try {
+                tmp = values[i];
+            } catch (ArrayIndexOutOfBoundsException e) {
+                concurrentModification();
+                return runtime.newString("");
+            }
+            if (tmp instanceof RubyString) {
+                // do nothing
+            } else if (tmp instanceof RubyArray) {
+                if (runtime.isInspecting(tmp)) {
+                    tmp = runtime.newString("[...]");
+                } else {
+                    tmp = inspectJoin(context, (RubyArray)tmp, sep);
+                }
+            } else {
+                tmp = RubyString.objAsString(context, tmp);
+            }
+
+            if (i > begin && !sep.isNil()) buf.append(strSep.getByteList());
+
+            buf.append(tmp.asString().getByteList());
+            if (tmp.isTaint()) taint = true;
+        }
+
+        RubyString result = runtime.newString(buf); 
+
+        if (taint) result.setTaint(true);
+
+        return result;
+    }
+
+    /** rb_ary_join_m
+     *
+     */
+    @JRubyMethod(name = "join", optional = 1)
+    public RubyString join_m(ThreadContext context, IRubyObject[] args) {
+        int argc = args.length;
+        IRubyObject sep = (argc == 1) ? args[0] : getRuntime().getGlobalVariables().get("$,");
+        
+        return join(context, sep);
+    }
+
+    /** rb_ary_to_a
+     *
+     */
+    @JRubyMethod(name = "to_a")
+    @Override
+    public RubyArray to_a() {
+        if(getMetaClass() != getRuntime().getArray()) {
+            RubyArray dup = new RubyArray(getRuntime(), getRuntime().isObjectSpaceEnabled());
+
+            isShared = true;
+            dup.isShared = true;
+            dup.values = values;
+            dup.realLength = realLength; 
+            dup.begin = begin;
+            
+            return dup;
+        }        
+        return this;
+    }
+
+    @JRubyMethod(name = "to_ary")
+    public IRubyObject to_ary() {
+    	return this;
+    }
+
+    @Override
+    public RubyArray convertToArray() {
+        return this;
+    }
+    
+    @Override
+    public IRubyObject checkArrayType(){
+        return this;
+    }
+
+    /** rb_ary_equal
+     *
+     */
+    @JRubyMethod(name = "==", required = 1)
+    @Override
+    public IRubyObject op_equal(ThreadContext context, IRubyObject obj) {
+        if (this == obj) return getRuntime().getTrue();
+
+        if (!(obj instanceof RubyArray)) {
+            if (!obj.respondsTo("to_ary")) {
+                return getRuntime().getFalse();
+            } else {
+                if (equalInternal(context, obj.callMethod(context, "to_ary"), this)) return getRuntime().getTrue();
+                return getRuntime().getFalse();                
+            }
+        }
+
+        RubyArray ary = (RubyArray) obj;
+        if (realLength != ary.realLength) return getRuntime().getFalse();
+
+        Ruby runtime = getRuntime();
+        for (long i = 0; i < realLength; i++) {
+            if (!equalInternal(context, elt(i), ary.elt(i))) return runtime.getFalse();            
+        }
+        return runtime.getTrue();
+    }
+
+    /** rb_ary_eql
+     *
+     */
+    @JRubyMethod(name = "eql?", required = 1)
+    public RubyBoolean eql_p(ThreadContext context, IRubyObject obj) {
+        if (this == obj) return getRuntime().getTrue();
+        if (!(obj instanceof RubyArray)) return getRuntime().getFalse();
+
+        RubyArray ary = (RubyArray) obj;
+
+        if (realLength != ary.realLength) return getRuntime().getFalse();
+
+        Ruby runtime = getRuntime();
+        for (int i = 0; i < realLength; i++) {
+            if (!eqlInternal(context, elt(i), ary.elt(i))) return runtime.getFalse();
+        }
+        return runtime.getTrue();
+    }
+
+    /** rb_ary_compact_bang
+     *
+     */
+    @JRubyMethod(name = "compact!")
+    public IRubyObject compact_bang() {
+        modify();
+
+        int p = 0;
+        int t = 0;
+        int end = p + realLength;
+
+        while (t < end) {
+            if (values[t].isNil()) {
+                t++;
+            } else {
+                values[p++] = values[t++];
+            }
+        }
+
+        if (realLength == p) return getRuntime().getNil();
+
+        realloc(p);
+        realLength = p;
+        return this;
+    }
+
+    /** rb_ary_compact
+     *
+     */
+    @JRubyMethod(name = "compact")
+    public IRubyObject compact() {
+        RubyArray ary = aryDup();
+        ary.compact_bang();
+        return ary;
+    }
+
+    /** rb_ary_empty_p
+     *
+     */
+    @JRubyMethod(name = "empty?")
+    public IRubyObject empty_p() {
+        return realLength == 0 ? getRuntime().getTrue() : getRuntime().getFalse();
+    }
+
+    /** rb_ary_clear
+     *
+     */
+    @JRubyMethod(name = "clear")
+    public IRubyObject rb_clear() {
+        modifyCheck();
+
+        if(isShared) {
+            alloc(ARRAY_DEFAULT_SIZE);
+            isShared = true;
+        } else if (values.length > ARRAY_DEFAULT_SIZE << 1){
+            alloc(ARRAY_DEFAULT_SIZE << 1);
+        } else {
+            final int begin = this.begin;
+            try {
+                Arrays.fill(values, begin, begin + realLength, getRuntime().getNil());
+            } catch (ArrayIndexOutOfBoundsException e) {
+                concurrentModification();
+            }
+        }
+
+        begin = 0;
+        realLength = 0;
+        return this;
+    }
+
+    /** rb_ary_fill
+     *
+     */
+    @JRubyMethod(name = "fill", optional = 3, frame = true)
+    public IRubyObject fill(ThreadContext context, IRubyObject[] args, Block block) {
+        IRubyObject item = null;
+        IRubyObject begObj = null;
+        IRubyObject lenObj = null;
+        int argc = args.length;
+
+        if (block.isGiven()) {
+            Arity.checkArgumentCount(getRuntime(), args, 0, 2);
+            item = null;
+        	begObj = argc > 0 ? args[0] : null;
+        	lenObj = argc > 1 ? args[1] : null;
+        	argc++;
+        } else {
+            Arity.checkArgumentCount(getRuntime(), args, 1, 3);
+            item = args[0];
+        	begObj = argc > 1 ? args[1] : null;
+        	lenObj = argc > 2 ? args[2] : null;
+        }
+
+        int beg = 0, end = 0, len = 0;
+        switch (argc) {
+        case 1:
+            beg = 0;
+            len = realLength;
+            break;
+        case 2:
+            if (begObj instanceof RubyRange) {
+                long[] beglen = ((RubyRange) begObj).begLen(realLength, 1);
+                beg = (int) beglen[0];
+                len = (int) beglen[1];
+                break;
+            }
+            /* fall through */
+        case 3:
+            beg = begObj.isNil() ? 0 : RubyNumeric.num2int(begObj);
+            if (beg < 0) {
+                beg = realLength + beg;
+                if (beg < 0) beg = 0;
+            }
+            len = (lenObj == null || lenObj.isNil()) ? realLength - beg : RubyNumeric.num2int(lenObj);
+            // TODO: In MRI 1.9, an explicit check for negative length is
+            // added here. IndexError is raised when length is negative.
+            // See [ruby-core:12953] for more details.
+            //
+            // New note: This is actually under re-evaluation,
+            // see [ruby-core:17483].
+            break;
+        }
+
+        modify();
+
+        // See [ruby-core:17483]
+        if (len < 0) {
+            return this;
+        }
+
+        if (len > Integer.MAX_VALUE - beg) {
+            throw getRuntime().newArgumentError("argument too big");
+        }
+
+        end = beg + len;
+        if (end > realLength) {
+            if (end >= values.length) realloc(end);
+
+            realLength = end;
+        }
+
+        if (block.isGiven()) {
+            Ruby runtime = getRuntime();
+            for (int i = beg; i < end; i++) {
+                IRubyObject v = block.yield(context, runtime.newFixnum(i));
+                if (i >= realLength) break;
+                try {
+                    values[i] = v;
+                } catch (ArrayIndexOutOfBoundsException e) {
+                    concurrentModification();
+                }
+            }
+        } else {
+            if (len > 0) {
+                try {
+                    Arrays.fill(values, beg, beg + len, item);
+                } catch (ArrayIndexOutOfBoundsException e) {
+                    concurrentModification();
+                }
+            }
+        }
+
+        return this;
+    }
+
+    /** rb_ary_index
+     *
+     */
+    @JRubyMethod(name = "index", required = 1)
+    public IRubyObject index(ThreadContext context, IRubyObject obj) {
+        Ruby runtime = getRuntime();
+        for (int i = begin; i < begin + realLength; i++) {
+            if (equalInternal(context, values[i], obj)) return runtime.newFixnum(i - begin);            
+        }
+
+        return runtime.getNil();
+    }
+
+    /** rb_ary_rindex
+     *
+     */
+    @JRubyMethod(name = "rindex", required = 1)
+    public IRubyObject rindex(ThreadContext context, IRubyObject obj) {
+        Ruby runtime = getRuntime();
+        int i = realLength;
+
+        while (i-- > 0) {
+            if (i > realLength) {
+                i = realLength;
+                continue;
+            }
+            if (equalInternal(context, values[begin + i], obj)) return getRuntime().newFixnum(i);
+        }
+
+        return runtime.getNil();
+    }
+
+    /** rb_ary_indexes
+     * 
+     */
+    @JRubyMethod(name = {"indexes", "indices"}, required = 1, rest = true)
+    public IRubyObject indexes(IRubyObject[] args) {
+        getRuntime().getWarnings().warn(ID.DEPRECATED_METHOD, "Array#indexes is deprecated; use Array#values_at", "Array#indexes", "Array#values_at");
+
+        RubyArray ary = new RubyArray(getRuntime(), args.length);
+
+        IRubyObject[] arefArgs = new IRubyObject[1];
+        for (int i = 0; i < args.length; i++) {
+            arefArgs[0] = args[i];
+            ary.append(aref(arefArgs));
+        }
+
+        return ary;
+    }
+
+    /** rb_ary_reverse_bang
+     *
+     */
+    @JRubyMethod(name = "reverse!")
+    public IRubyObject reverse_bang() {
+        modify();
+
+        final int realLength = this.realLength;
+        final IRubyObject[] values = this.values;
+        try {
+            if (realLength > 1) {
+                int p1 = 0;
+                int p2 = p1 + realLength - 1;
+
+                while (p1 < p2) {
+                    final IRubyObject tmp = values[p1];
+                    values[p1++] = values[p2];
+                    values[p2--] = tmp;
+                }
+            }
+        } catch (ArrayIndexOutOfBoundsException e) {
+            concurrentModification();
+        }
+        return this;
+    }
+
+    /** rb_ary_reverse_m
+     *
+     */
+    @JRubyMethod(name = "reverse")
+    public IRubyObject reverse() {
+        return aryDup().reverse_bang();
+    }
+
+    /** rb_ary_collect
+     *
+     */
+    @JRubyMethod(name = {"collect", "map"}, frame = true)
+    public RubyArray collect(ThreadContext context, Block block) {
+        Ruby runtime = getRuntime();
+        
+        if (!block.isGiven()) return new RubyArray(getRuntime(), runtime.getArray(), this);
+        
+        RubyArray collect = new RubyArray(runtime, realLength);
+        
+        for (int i = begin; i < begin + realLength; i++) {
+            collect.append(block.yield(context, values[i]));
+        }
+        
+        return collect;
+    }
+
+    /** rb_ary_collect_bang
+     *
+     */
+    @JRubyMethod(name = {"collect!", "map!"}, frame = true)
+    public RubyArray collect_bang(ThreadContext context, Block block) {
+        modify();
+        for (int i = 0, len = realLength; i < len; i++) {
+            store(i, block.yield(context, values[begin + i]));
+        }
+        return this;
+    }
+
+    /** rb_ary_select
+     *
+     */
+    @JRubyMethod(name = "select", frame = true)
+    public RubyArray select(ThreadContext context, Block block) {
+        Ruby runtime = getRuntime();
+        RubyArray result = new RubyArray(runtime, realLength);
+
+        if (isShared) {
+            for (int i = begin; i < begin + realLength; i++) {
+                if (block.yield(context, values[i]).isTrue()) result.append(elt(i - begin));
+            }
+        } else {
+            for (int i = 0; i < realLength; i++) {
+                if (block.yield(context, values[i]).isTrue()) result.append(elt(i));
+            }
+        }
+        return result;
+    }
+
+    /** rb_ary_delete
+     *
+     */
+    @JRubyMethod(name = "delete", required = 1, frame = true)
+    public IRubyObject delete(ThreadContext context, IRubyObject item, Block block) {
+        int i2 = 0;
+
+        Ruby runtime = getRuntime();
+        for (int i1 = 0; i1 < realLength; i1++) {
+            IRubyObject e = values[begin + i1];
+            if (equalInternal(context, e, item)) continue;
+            if (i1 != i2) store(i2, e);
+            i2++;
+        }
+
+        if (realLength == i2) {
+            if (block.isGiven()) return block.yield(context, item);
+
+            return runtime.getNil();
+        }
+
+        modify();
+
+        final int realLength = this.realLength;
+        final int begin = this.begin;
+        final IRubyObject[] values = this.values;
+        if (realLength > i2) {
+            try {
+                Arrays.fill(values, begin + i2, begin + realLength, getRuntime().getNil());
+            } catch (ArrayIndexOutOfBoundsException e) {
+                concurrentModification();
+            }
+            this.realLength = i2;
+            if (i2 << 1 < values.length && values.length > ARRAY_DEFAULT_SIZE) realloc(i2 << 1);
+        }
+
+        return item;
+    }
+
+    /** rb_ary_delete_at
+     *
+     */
+    private final IRubyObject delete_at(int pos) {
+        int len = realLength;
+
+        if (pos >= len) return getRuntime().getNil();
+
+        if (pos < 0) pos += len;
+
+        if (pos < 0) return getRuntime().getNil();
+
+        modify();
+
+        IRubyObject obj = values[pos];
+        try {
+            System.arraycopy(values, pos + 1, values, pos, len - (pos + 1));
+            values[realLength-1] = getRuntime().getNil();
+        } catch (ArrayIndexOutOfBoundsException e) {
+            concurrentModification();
+        }
+        realLength--;
+
+        return obj;
+    }
+
+    /** rb_ary_delete_at_m
+     * 
+     */
+    @JRubyMethod(name = "delete_at", required = 1)
+    public IRubyObject delete_at(IRubyObject obj) {
+        return delete_at((int) RubyNumeric.num2long(obj));
+    }
+
+    /** rb_ary_reject_bang
+     * 
+     */
+    @JRubyMethod(name = "reject", frame = true)
+    public IRubyObject reject(ThreadContext context, Block block) {
+        RubyArray ary = aryDup();
+        ary.reject_bang(context, block);
+        return ary;
+    }
+
+    /** rb_ary_reject_bang
+     *
+     */
+    @JRubyMethod(name = "reject!", frame = true)
+    public IRubyObject reject_bang(ThreadContext context, Block block) {
+        int i2 = 0;
+        modify();
+
+        for (int i1 = 0; i1 < realLength; i1++) {
+            IRubyObject v = values[i1];
+            if (block.yield(context, v).isTrue()) continue;
+
+            if (i1 != i2) store(i2, v);
+            i2++;
+        }
+        if (realLength == i2) return getRuntime().getNil();
+
+        if (i2 < realLength) {
+            try {
+                Arrays.fill(values, i2, realLength, getRuntime().getNil());
+            } catch (ArrayIndexOutOfBoundsException e) {
+                concurrentModification();
+            }
+            realLength = i2;
+        }
+
+        return this;
+    }
+
+    /** rb_ary_delete_if
+     *
+     */
+    @JRubyMethod(name = "delete_if", frame = true)
+    public IRubyObject delete_if(ThreadContext context, Block block) {
+        reject_bang(context, block);
+        return this;
+    }
+
+    /** rb_ary_zip
+     * 
+     */
+    @JRubyMethod(name = "zip", optional = 1, rest = true, frame = true)
+    public IRubyObject zip(ThreadContext context, IRubyObject[] args, Block block) {
+        for (int i = 0; i < args.length; i++) {
+            args[i] = args[i].convertToArray();
+        }
+
+        Ruby runtime = getRuntime();
+        if (block.isGiven()) {
+            for (int i = 0; i < realLength; i++) {
+                RubyArray tmp = new RubyArray(runtime, args.length + 1);
+                tmp.append(elt(i));
+                for (int j = 0; j < args.length; j++) {
+                    tmp.append(((RubyArray) args[j]).elt(i));
+                }
+                block.yield(context, tmp);
+            }
+            return runtime.getNil();
+        }
+        
+        int len = realLength;
+        RubyArray result = new RubyArray(runtime, len);
+        for (int i = 0; i < len; i++) {
+            RubyArray tmp = new RubyArray(runtime, args.length + 1);
+            tmp.append(elt(i));
+            for (int j = 0; j < args.length; j++) {
+                tmp.append(((RubyArray) args[j]).elt(i));
+            }
+            result.append(tmp);
+        }
+        return result;
+    }
+
+    /** rb_ary_cmp
+     *
+     */
+    @JRubyMethod(name = "<=>", required = 1)
+    public IRubyObject op_cmp(ThreadContext context, IRubyObject obj) {
+        RubyArray ary2 = obj.convertToArray();
+
+        int len = realLength;
+
+        if (len > ary2.realLength) len = ary2.realLength;
+
+        Ruby runtime = getRuntime();
+        for (int i = 0; i < len; i++) {
+            IRubyObject v = elt(i).callMethod(context, MethodIndex.OP_SPACESHIP, "<=>", ary2.elt(i));
+            if (!(v instanceof RubyFixnum) || ((RubyFixnum) v).getLongValue() != 0) return v;
+        }
+        len = realLength - ary2.realLength;
+
+        if (len == 0) return RubyFixnum.zero(runtime);
+        if (len > 0) return RubyFixnum.one(runtime);
+
+        return RubyFixnum.minus_one(runtime);
+    }
+
+    /**
+     * Variable arity version for compatibility. Not bound to a Ruby method.
+     * @deprecated Use the versions with zero, one, or two args.
+     */
+    public IRubyObject slice_bang(IRubyObject[] args) {
+        switch (args.length) {
+        case 1:
+            return slice_bang(args[0]);
+        case 2:
+            return slice_bang(args[0], args[1]);
+        default:
+            Arity.raiseArgumentError(getRuntime(), args.length, 1, 2);
+            return null; // not reached
+        }
+    }
+
+    /** rb_ary_slice_bang
+     *
+     */
+    @JRubyMethod(name = "slice!")
+    public IRubyObject slice_bang(IRubyObject arg0) {
+        if (arg0 instanceof RubyRange) {
+            long[] beglen = ((RubyRange) arg0).begLen(realLength, 1);
+            long pos = beglen[0];
+            long len = beglen[1];
+
+            if (pos < 0) pos = realLength + pos;
+
+            arg0 = subseq(pos, len);
+            splice(pos, len, null);
+            return arg0;
+        }
+        return delete_at((int) RubyNumeric.num2long(arg0));
+    }
+
+    /** rb_ary_slice_bang
+    *
+    */
+    @JRubyMethod(name = "slice!")
+    public IRubyObject slice_bang(IRubyObject arg0, IRubyObject arg1) {
+        long pos = RubyNumeric.num2long(arg0);
+        long len = RubyNumeric.num2long(arg1);
+
+        if (pos < 0) pos = realLength + pos;
+
+        arg1 = subseq(pos, len);
+        splice(pos, len, null);
+
+        return arg1;
+    }    
+
+    /** rb_ary_assoc
+     *
+     */
+    @JRubyMethod(name = "assoc", required = 1)
+    public IRubyObject assoc(ThreadContext context, IRubyObject key) {
+        Ruby runtime = getRuntime();
+
+        for (int i = begin; i < begin + realLength; i++) {
+            IRubyObject v = values[i];
+            if (v instanceof RubyArray) {
+                RubyArray arr = (RubyArray)v;
+                if (arr.realLength > 0 && equalInternal(context, arr.values[arr.begin], key)) return arr;
+            }
+        }
+
+        return runtime.getNil();
+    }
+
+    /** rb_ary_rassoc
+     *
+     */
+    @JRubyMethod(name = "rassoc", required = 1)
+    public IRubyObject rassoc(ThreadContext context, IRubyObject value) {
+        Ruby runtime = getRuntime();
+
+        for (int i = begin; i < begin + realLength; i++) {
+            IRubyObject v = values[i];
+            if (v instanceof RubyArray) {
+                RubyArray arr = (RubyArray)v;
+                if (arr.realLength > 1 && equalInternal(context, arr.values[arr.begin + 1], value)) return arr;
+            }
+        }
+
+        return runtime.getNil();
+    }
+
+    /** flatten
+     * 
+     */
+    private final int flatten(ThreadContext context, int index, RubyArray ary2, RubyArray memo) {
+        int i = index;
+        int n;
+        int lim = index + ary2.realLength;
+
+        IRubyObject id = ary2.id();
+
+        if (memo.includes(context, id)) throw getRuntime().newArgumentError("tried to flatten recursive array");
+
+        memo.append(id);
+        splice(index, 1, ary2);
+        while (i < lim) {
+            IRubyObject tmp = elt(i).checkArrayType();
+            if (!tmp.isNil()) {
+                n = flatten(context, i, (RubyArray) tmp, memo);
+                i += n;
+                lim += n;
+            }
+            i++;
+        }
+        memo.pop();
+        return lim - index - 1; /* returns number of increased items */
+    }
+
+    /** rb_ary_flatten_bang
+     *
+     */
+    @JRubyMethod(name = "flatten!")
+    public IRubyObject flatten_bang(ThreadContext context) {
+        int i = 0;
+        RubyArray memo = null;
+
+        while (i < realLength) {
+            IRubyObject ary2 = values[begin + i];
+            IRubyObject tmp = ary2.checkArrayType();
+            if (!tmp.isNil()) {
+                if (memo == null) {
+                    memo = new RubyArray(getRuntime(), false);
+                    memo.values = reserve(ARRAY_DEFAULT_SIZE);
+                }
+
+                i += flatten(context, i, (RubyArray) tmp, memo);
+            }
+            i++;
+        }
+        if (memo == null) return getRuntime().getNil();
+
+        return this;
+    }
+
+    /** rb_ary_flatten
+     *
+     */
+    @JRubyMethod(name = "flatten")
+    public IRubyObject flatten(ThreadContext context) {
+        RubyArray ary = aryDup();
+        ary.flatten_bang(context);
+        return ary;
+    }
+
+    /** rb_ary_nitems
+     *
+     */
+    @JRubyMethod(name = "nitems")
+    public IRubyObject nitems() {
+        int n = 0;
+
+        for (int i = begin; i < begin + realLength; i++) {
+            if (!values[i].isNil()) n++;
+        }
+        
+        return getRuntime().newFixnum(n);
+    }
+
+    /** rb_ary_plus
+     *
+     */
+    @JRubyMethod(name = "+", required = 1)
+    public IRubyObject op_plus(IRubyObject obj) {
+        RubyArray y = obj.convertToArray();
+        int len = realLength + y.realLength;
+        RubyArray z = new RubyArray(getRuntime(), len);
+        try {
+            System.arraycopy(values, begin, z.values, 0, realLength);
+            System.arraycopy(y.values, y.begin, z.values, realLength, y.realLength);
+        } catch (ArrayIndexOutOfBoundsException e) {
+            concurrentModification();
+        }
+        z.realLength = len;
+        return z;
+    }
+
+    /** rb_ary_times
+     *
+     */
+    @JRubyMethod(name = "*", required = 1)
+    public IRubyObject op_times(ThreadContext context, IRubyObject times) {
+        IRubyObject tmp = times.checkStringType();
+
+        if (!tmp.isNil()) return join(context, tmp);
+
+        long len = RubyNumeric.num2long(times);
+        if (len == 0) return new RubyArray(getRuntime(), getMetaClass(), 0);
+        if (len < 0) throw getRuntime().newArgumentError("negative argument");
+
+        if (Long.MAX_VALUE / len < realLength) {
+            throw getRuntime().newArgumentError("argument too big");
+        }
+
+        len *= realLength;
+
+        RubyArray ary2 = new RubyArray(getRuntime(), getMetaClass(), len);
+        ary2.realLength = (int) len;
+
+        try {
+            for (int i = 0; i < len; i += realLength) {
+                System.arraycopy(values, begin, ary2.values, i, realLength);
+            }
+        } catch (ArrayIndexOutOfBoundsException e) {
+            concurrentModification();
+        }
+
+        ary2.infectBy(this);
+
+        return ary2;
+    }
+
+    /** ary_make_hash
+     * 
+     */
+    private final RubyHash makeHash(RubyArray ary2) {
+        RubyHash hash = new RubyHash(getRuntime(), false);
+        int begin = this.begin;
+        for (int i = begin; i < begin + realLength; i++) {
+            hash.fastASet(values[i], NEVER);
+        }
+
+        if (ary2 != null) {
+            begin = ary2.begin;            
+            for (int i = begin; i < begin + ary2.realLength; i++) {
+                hash.fastASet(ary2.values[i], NEVER);
+            }
+        }
+        return hash;
+    }
+
+    /** rb_ary_uniq_bang
+     *
+     */
+    @JRubyMethod(name = "uniq!")
+    public IRubyObject uniq_bang() {
+        RubyHash hash = makeHash(null);
+
+        if (realLength == hash.size()) return getRuntime().getNil();
+
+        int j = 0;
+        for (int i = 0; i < realLength; i++) {
+            IRubyObject v = elt(i);
+            if (hash.fastDelete(v)) store(j++, v);
+        }
+        realLength = j;
+        return this;
+    }
+
+    /** rb_ary_uniq
+     *
+     */
+    @JRubyMethod(name = "uniq")
+    public IRubyObject uniq() {
+        RubyArray ary = aryDup();
+        ary.uniq_bang();
+        return ary;
+    }
+
+    /** rb_ary_diff
+     *
+     */
+    @JRubyMethod(name = "-", required = 1)
+    public IRubyObject op_diff(IRubyObject other) {
+        RubyHash hash = other.convertToArray().makeHash(null);
+        RubyArray ary3 = new RubyArray(getRuntime());
+
+        int begin = this.begin;
+        for (int i = begin; i < begin + realLength; i++) {
+            if (hash.fastARef(values[i]) != null) continue;
+            ary3.append(elt(i - begin));
+        }
+
+        return ary3;
+    }
+
+    /** rb_ary_and
+     *
+     */
+    @JRubyMethod(name = "&", required = 1)
+    public IRubyObject op_and(IRubyObject other) {
+        RubyArray ary2 = other.convertToArray();
+        RubyHash hash = ary2.makeHash(null);
+        RubyArray ary3 = new RubyArray(getRuntime(), 
+                realLength < ary2.realLength ? realLength : ary2.realLength);
+
+        for (int i = 0; i < realLength; i++) {
+            IRubyObject v = elt(i);
+            if (hash.fastDelete(v)) ary3.append(v);
+        }
+
+        return ary3;
+    }
+
+    /** rb_ary_or
+     *
+     */
+    @JRubyMethod(name = "|", required = 1)
+    public IRubyObject op_or(IRubyObject other) {
+        RubyArray ary2 = other.convertToArray();
+        RubyHash set = makeHash(ary2);
+
+        RubyArray ary3 = new RubyArray(getRuntime(), realLength + ary2.realLength);
+
+        for (int i = 0; i < realLength; i++) {
+            IRubyObject v = elt(i);
+            if (set.fastDelete(v)) ary3.append(v);
+        }
+        for (int i = 0; i < ary2.realLength; i++) {
+            IRubyObject v = ary2.elt(i);
+            if (set.fastDelete(v)) ary3.append(v);
+        }
+        return ary3;
+    }
+
+    /** rb_ary_sort
+     *
+     */
+    @JRubyMethod(name = "sort", frame = true)
+    public RubyArray sort(Block block) {
+        RubyArray ary = aryDup();
+        ary.sort_bang(block);
+        return ary;
+    }
+
+    /** rb_ary_sort_bang
+     *
+     */
+    @JRubyMethod(name = "sort!", frame = true)
+    public RubyArray sort_bang(Block block) {
+        modify();
+        if (realLength > 1) {
+            flags |= TMPLOCK_ARR_F;
+            try {
+                if (block.isGiven()) {
+                    Arrays.sort(values, 0, realLength, new BlockComparator(block));
+                } else {
+                    Arrays.sort(values, 0, realLength, new DefaultComparator());
+                }
+            } finally {
+                flags &= ~TMPLOCK_ARR_F;
+            }
+        }
+        return this;
+    }
+
+    final class BlockComparator implements Comparator {
+        private Block block;
+
+        public BlockComparator(Block block) {
+            this.block = block;
+        }
+
+        public int compare(Object o1, Object o2) {
+            ThreadContext context = getRuntime().getCurrentContext();
+            IRubyObject obj1 = (IRubyObject) o1;
+            IRubyObject obj2 = (IRubyObject) o2;
+            IRubyObject ret = block.yield(context, getRuntime().newArray(obj1, obj2), null, null, true);
+            int n = RubyComparable.cmpint(context, ret, obj1, obj2);
+            //TODO: ary_sort_check should be done here
+            return n;
+        }
+    }
+
+    static final class DefaultComparator implements Comparator {
+        public int compare(Object o1, Object o2) {
+            if (o1 instanceof RubyFixnum && o2 instanceof RubyFixnum) {
+                return compareFixnums(o1, o2);
+            }
+            if (o1 instanceof RubyString && o2 instanceof RubyString) {
+                return ((RubyString) o1).op_cmp((RubyString) o2);
+            }
+            //TODO: ary_sort_check should be done here
+            return compareOthers((IRubyObject)o1, (IRubyObject)o2);
+        }
+
+        private int compareFixnums(Object o1, Object o2) {
+            long a = ((RubyFixnum) o1).getLongValue();
+            long b = ((RubyFixnum) o2).getLongValue();
+            if (a > b) {
+                return 1;
+            }
+            if (a < b) {
+                return -1;
+            }
+            return 0;
+        }
+
+        private int compareOthers(IRubyObject o1, IRubyObject o2) {
+            ThreadContext context = o1.getRuntime().getCurrentContext();
+            IRubyObject ret = o1.callMethod(context, MethodIndex.OP_SPACESHIP, "<=>", o2);
+            int n = RubyComparable.cmpint(context, ret, o1, o2);
+            //TODO: ary_sort_check should be done here
+            return n;
+        }
+    }
+
+    public static void marshalTo(RubyArray array, MarshalStream output) throws IOException {
+        output.registerLinkTarget(array);
+        output.writeInt(array.getList().size());
+        for (Iterator iter = array.getList().iterator(); iter.hasNext();) {
+            output.dumpObject((IRubyObject) iter.next());
+        }
+    }
+
+    public static RubyArray unmarshalFrom(UnmarshalStream input) throws IOException {
+        RubyArray result = input.getRuntime().newArray();
+        input.registerLinkTarget(result);
+        int size = input.unmarshalInt();
+        for (int i = 0; i < size; i++) {
+            result.append(input.unmarshalObject());
+        }
+        return result;
+    }
+
+    /**
+     * @see org.jruby.util.Pack#pack
+     */
+    @JRubyMethod(name = "pack", required = 1)
+    public RubyString pack(ThreadContext context, IRubyObject obj) {
+        RubyString iFmt = RubyString.objAsString(context, obj);
+        return Pack.pack(getRuntime(), this, iFmt.getByteList());
+    }
+
+    @Override
+    public Class getJavaClass() {
+        return List.class;
+    }
+
+    // Satisfy java.util.List interface (for Java integration)
+    public int size() {
+        return realLength;
+    }
+
+    public boolean isEmpty() {
+        return realLength == 0;
+    }
+
+    public boolean contains(Object element) {
+        return indexOf(element) != -1;
+    }
+
+    public Object[] toArray() {
+        Object[] array = new Object[realLength];
+        for (int i = begin; i < realLength; i++) {
+            array[i - begin] = JavaUtil.convertRubyToJava(values[i]);
+        }
+        return array;
+    }
+
+    public Object[] toArray(final Object[] arg) {
+        Object[] array = arg;
+        if (array.length < realLength) {
+            Class type = array.getClass().getComponentType();
+            array = (Object[]) Array.newInstance(type, realLength);
+        }
+        int length = realLength - begin;
+
+        for (int i = 0; i < length; i++) {
+            array[i] = JavaUtil.convertRubyToJava(values[i + begin]);
+        }
+        return array;
+    }
+
+    public boolean add(Object element) {
+        append(JavaUtil.convertJavaToRuby(getRuntime(), element));
+        return true;
+    }
+
+    public boolean remove(Object element) {
+        IRubyObject deleted = delete(getRuntime().getCurrentContext(), JavaUtil.convertJavaToRuby(getRuntime(), element), Block.NULL_BLOCK);
+        return deleted.isNil() ? false : true; // TODO: is this correct ?
+    }
+
+    public boolean containsAll(Collection c) {
+        for (Iterator iter = c.iterator(); iter.hasNext();) {
+            if (indexOf(iter.next()) == -1) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+
+    public boolean addAll(Collection c) {
+        for (Iterator iter = c.iterator(); iter.hasNext();) {
+            add(iter.next());
+        }
+        return !c.isEmpty();
+    }
+
+    public boolean addAll(int index, Collection c) {
+        Iterator iter = c.iterator();
+        for (int i = index; iter.hasNext(); i++) {
+            add(i, iter.next());
+        }
+        return !c.isEmpty();
+    }
+
+    public boolean removeAll(Collection c) {
+        boolean listChanged = false;
+        for (Iterator iter = c.iterator(); iter.hasNext();) {
+            if (remove(iter.next())) {
+                listChanged = true;
+            }
+        }
+        return listChanged;
+    }
+
+    public boolean retainAll(Collection c) {
+        boolean listChanged = false;
+
+        for (Iterator iter = iterator(); iter.hasNext();) {
+            Object element = iter.next();
+            if (!c.contains(element)) {
+                remove(element);
+                listChanged = true;
+            }
+        }
+        return listChanged;
+    }
+
+    public Object get(int index) {
+        return JavaUtil.convertRubyToJava((IRubyObject) elt(index), Object.class);
+    }
+
+    public Object set(int index, Object element) {
+        return store(index, JavaUtil.convertJavaToRuby(getRuntime(), element));
+    }
+
+    // TODO: make more efficient by not creating IRubyArray[]
+    public void add(int index, Object element) {
+        insert(new IRubyObject[]{RubyFixnum.newFixnum(getRuntime(), index), JavaUtil.convertJavaToRuby(getRuntime(), element)});
+    }
+
+    public Object remove(int index) {
+        return JavaUtil.convertRubyToJava(delete_at(index), Object.class);
+    }
+
+    public int indexOf(Object element) {
+        int begin = this.begin;
+
+        if (element != null) {
+            IRubyObject convertedElement = JavaUtil.convertJavaToRuby(getRuntime(), element);
+
+            for (int i = begin; i < begin + realLength; i++) {
+                if (convertedElement.equals(values[i])) {
+                    return i;
+                }
+            }
+        }
+        return -1;
+    }
+
+    public int lastIndexOf(Object element) {
+        int begin = this.begin;
+
+        if (element != null) {
+            IRubyObject convertedElement = JavaUtil.convertJavaToRuby(getRuntime(), element);
+
+            for (int i = begin + realLength - 1; i >= begin; i--) {
+                if (convertedElement.equals(values[i])) {
+                    return i;
+                }
+            }
+        }
+
+        return -1;
+    }
+
+    public class RubyArrayConversionIterator implements Iterator {
+        protected int index = 0;
+        protected int last = -1;
+
+        public boolean hasNext() {
+            return index < realLength;
+        }
+
+        public Object next() {
+            IRubyObject element = elt(index);
+            last = index++;
+            return JavaUtil.convertRubyToJava(element, Object.class);
+        }
+
+        public void remove() {
+            if (last == -1) throw new IllegalStateException();
+
+            delete_at(last);
+            if (last < index) index--;
+
+            last = -1;
+	
+        }
+    }
+
+    public Iterator iterator() {
+        return new RubyArrayConversionIterator();
+    }
+
+    final class RubyArrayConversionListIterator extends RubyArrayConversionIterator implements ListIterator {
+        public RubyArrayConversionListIterator() {
+        }
+
+        public RubyArrayConversionListIterator(int index) {
+            this.index = index;
+		}
+
+		public boolean hasPrevious() {
+            return index >= 0;
+		}
+
+		public Object previous() {
+            return JavaUtil.convertRubyToJava((IRubyObject) elt(last = --index), Object.class);
+		}
+
+		public int nextIndex() {
+            return index;
+		}
+
+		public int previousIndex() {
+            return index - 1;
+		}
+
+        public void set(Object obj) {
+            if (last == -1) throw new IllegalStateException();
+
+            store(last, JavaUtil.convertJavaToRuby(getRuntime(), obj));
+        }
+
+        public void add(Object obj) {
+            insert(new IRubyObject[] { RubyFixnum.newFixnum(getRuntime(), index++), JavaUtil.convertJavaToRuby(getRuntime(), obj) });
+            last = -1;
+        }
+    }
+
+    public ListIterator listIterator() {
+        return new RubyArrayConversionListIterator();
+    }
+
+    public ListIterator listIterator(int index) {
+        return new RubyArrayConversionListIterator(index);
+	}
+
+    // TODO: list.subList(from, to).clear() is supposed to clear the sublist from the list.
+    // How can we support this operation?
+    public List subList(int fromIndex, int toIndex) {
+        if (fromIndex < 0 || toIndex > size() || fromIndex > toIndex) {
+            throw new IndexOutOfBoundsException();
+        }
+        
+        IRubyObject subList = subseq(fromIndex, toIndex - fromIndex + 1);
+
+        return subList.isNil() ? null : (List) subList;
+    }
+
+    public void clear() {
+        rb_clear();
+    }
+}
+/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2006 Ola Bini <ola@ologix.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import java.math.BigDecimal;
+import java.math.BigInteger;
+import java.math.MathContext;
+import java.math.RoundingMode;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+import org.jruby.anno.JRubyClass;
+import org.jruby.anno.JRubyConstant;
+import org.jruby.anno.JRubyMethod;
+import org.jruby.runtime.Arity;
+import org.jruby.runtime.Block;
+import org.jruby.runtime.CallbackFactory;
+import org.jruby.runtime.MethodIndex;
+import org.jruby.runtime.ObjectAllocator;
+import org.jruby.runtime.ThreadContext;
+import org.jruby.runtime.Visibility;
+import org.jruby.runtime.builtin.IRubyObject;
+
+/**
+ * @author <a href="mailto:ola.bini@ki.se">Ola Bini</a>
+ */
+@JRubyClass(name="BigDecimal", parent="Numeric")
+public class RubyBigDecimal extends RubyNumeric {
+    private static final ObjectAllocator BIGDECIMAL_ALLOCATOR = new ObjectAllocator() {
+        public IRubyObject allocate(Ruby runtime, RubyClass klass) {
+            return new RubyBigDecimal(runtime, klass);
+        }
+    };
+
+    @JRubyConstant
+    public final static int ROUND_DOWN = BigDecimal.ROUND_DOWN;
+    @JRubyConstant
+    public final static int ROUND_CEILING = BigDecimal.ROUND_CEILING;
+    @JRubyConstant
+    public final static int ROUND_UP = BigDecimal.ROUND_UP;
+    @JRubyConstant
+    public final static int ROUND_HALF_DOWN = BigDecimal.ROUND_HALF_DOWN;
+    @JRubyConstant
+    public final static int ROUND_HALF_EVEN = BigDecimal.ROUND_HALF_EVEN;
+    @JRubyConstant
+    public final static int ROUND_HALF_UP = BigDecimal.ROUND_HALF_UP;
+    @JRubyConstant
+    public final static int ROUND_FLOOR = BigDecimal.ROUND_FLOOR;
+
+    @JRubyConstant
+    public final static int SIGN_POSITIVE_INFINITE=3;
+    @JRubyConstant
+    public final static int EXCEPTION_OVERFLOW=1;
+    @JRubyConstant
+    public final static int SIGN_POSITIVE_ZERO=1;
+    @JRubyConstant
+    public final static int EXCEPTION_ALL=255;
+    @JRubyConstant
+    public final static int SIGN_NEGATIVE_FINITE=-2;
+    @JRubyConstant
+    public final static int EXCEPTION_UNDERFLOW=4;
+    @JRubyConstant
+    public final static int SIGN_NaN=0;
+    @JRubyConstant
+    public final static int BASE=10000;
+    @JRubyConstant
+    public final static int ROUND_MODE=256;
+    @JRubyConstant
+    public final static int SIGN_POSITIVE_FINITE=2;
+    @JRubyConstant
+    public final static int EXCEPTION_INFINITY=1;
+    @JRubyConstant
+    public final static int SIGN_NEGATIVE_INFINITE=-3;
+    @JRubyConstant
+    public final static int EXCEPTION_ZERODIVIDE=1;
+    @JRubyConstant
+    public final static int SIGN_NEGATIVE_ZERO=-1;
+    @JRubyConstant
+    public final static int EXCEPTION_NaN=2;
+    
+    // Static constants
+    private static final BigDecimal TWO = new BigDecimal(2);
+    private static final double SQRT_10 = 3.162277660168379332;
+    
+    public static RubyClass createBigDecimal(Ruby runtime) {
+        RubyClass result = runtime.defineClass("BigDecimal",runtime.getNumeric(), BIGDECIMAL_ALLOCATOR);
+
+        CallbackFactory callbackFactory = runtime.callbackFactory(RubyBigDecimal.class);
+
+        runtime.getKernel().defineAnnotatedMethods(BigDecimalKernelMethods.class);
+
+        result.setInternalModuleVariable("vpPrecLimit", RubyFixnum.zero(runtime));
+        result.setInternalModuleVariable("vpExceptionMode", RubyFixnum.zero(runtime));
+        result.setInternalModuleVariable("vpRoundingMode", runtime.newFixnum(ROUND_HALF_UP));
+        
+        result.defineAnnotatedMethods(RubyBigDecimal.class);
+        result.defineAnnotatedConstants(RubyBigDecimal.class);
+
+        return result;
+    }
+
+    private boolean isNaN = false;
+    private int infinitySign = 0;
+    private int zeroSign = 0;
+    private BigDecimal value;
+
+    public BigDecimal getValue() {
+        return value;
+    }
+
+    public RubyBigDecimal(Ruby runtime, RubyClass klass) {
+        super(runtime, klass);
+    }
+
+    public RubyBigDecimal(Ruby runtime, BigDecimal value) {
+        super(runtime, runtime.fastGetClass("BigDecimal"));
+        this.value = value;
+    }
+    
+    public static class BigDecimalKernelMethods {
+        @JRubyMethod(name = "BigDecimal", rest = true, module = true, visibility = Visibility.PRIVATE)
+        public static IRubyObject newBigDecimal(IRubyObject recv, IRubyObject[] args) {
+            return RubyBigDecimal.newBigDecimal(recv, args, Block.NULL_BLOCK);
+        }
+    }
+
+    public static RubyBigDecimal newBigDecimal(IRubyObject recv, IRubyObject[] args, Block unusedBlock) {
+        return newInstance(recv.getRuntime().fastGetClass("BigDecimal"), args);
+    }
+
+    @JRubyMethod(name = "ver", meta = true)
+    public static IRubyObject ver(IRubyObject recv) {
+        return recv.getRuntime().newString("1.0.1");
+    }
+
+    @JRubyMethod(name = "_dump", optional = 1, frame = true)
+    public IRubyObject dump(IRubyObject[] args, Block unusedBlock) {
+        RubyString precision = RubyString.newUnicodeString(args[0].getRuntime(), "0:");
+        RubyString str = this.asString();
+        return precision.append(str);
+    }
+        
+    @JRubyMethod(name = "_load", required = 1, frame = true, meta = true)
+    public static RubyBigDecimal load(IRubyObject recv, IRubyObject from, Block block) {
+        RubyBigDecimal rubyBigDecimal = (RubyBigDecimal) (((RubyClass)recv).allocate());
+        String precisionAndValue = from.convertToString().asJavaString();
+        String value = precisionAndValue.substring(precisionAndValue.indexOf(":")+1);
+        rubyBigDecimal.value = new BigDecimal(value);
+        return rubyBigDecimal;
+    }
+
+    @JRubyMethod(name = "double_fig", meta = true)
+    public static IRubyObject double_fig(IRubyObject recv) {
+        return recv.getRuntime().newFixnum(20);
+    }
+    
+    @JRubyMethod(name = "limit", optional = 1, meta = true)
+    public static IRubyObject limit(IRubyObject recv, IRubyObject[] args) {
+        Ruby runtime = recv.getRuntime();
+        RubyModule c = (RubyModule)recv;
+        IRubyObject nCur = c.searchInternalModuleVariable("vpPrecLimit");
+
+        if (args.length > 0) {
+            IRubyObject arg = args[0];
+            if (!arg.isNil()) {
+                if (!(arg instanceof RubyFixnum)) {
+                    throw runtime.newTypeError(arg, runtime.getFixnum());
+                }
+                if (0 > ((RubyFixnum)arg).getLongValue()) {
+                    throw runtime.newArgumentError("argument must be positive");
+                }
+                c.setInternalModuleVariable("vpPrecLimit", arg);
+            }
+        }
+
+        return nCur;
+    }
+
+    @JRubyMethod(name = "mode", required = 1, optional = 1, meta = true)
+    public static IRubyObject mode(ThreadContext context, IRubyObject recv, IRubyObject[] args) {
+        // FIXME: I doubt any of the constants referenced in this method
+        // are ever redefined -- should compare to the known values, rather
+        // than do an expensive constant lookup.
+        Ruby runtime = recv.getRuntime();
+        RubyClass clazz = runtime.fastGetClass("BigDecimal");
+        RubyModule c = (RubyModule)recv;
+        
+        args = Arity.scanArgs(runtime, args, 1, 1);
+        
+        IRubyObject mode = args[0];
+        IRubyObject value = args[1];
+        
+        if (!(mode instanceof RubyFixnum)) {
+            throw runtime.newTypeError("wrong argument type " + mode.getMetaClass() + " (expected Fixnum)");
+        }
+        
+        long longMode = ((RubyFixnum)mode).getLongValue();
+        long EXCEPTION_ALL = ((RubyFixnum)clazz.fastGetConstant("EXCEPTION_ALL")).getLongValue();
+        if ((longMode & EXCEPTION_ALL) != 0) {     
+            if (value.isNil()) {
+                return c.searchInternalModuleVariable("vpExceptionMode");
+            }
+            if (!(value.isNil()) && !(value instanceof RubyBoolean)) {
+                throw runtime.newTypeError("second argument must be true or false");
+            }
+
+            RubyFixnum currentExceptionMode = (RubyFixnum)c.searchInternalModuleVariable("vpExceptionMode");
+            RubyFixnum newExceptionMode = new RubyFixnum(runtime, currentExceptionMode.getLongValue());
+            
+            RubyFixnum EXCEPTION_INFINITY = (RubyFixnum)clazz.fastGetConstant("EXCEPTION_INFINITY");
+            if ((longMode & EXCEPTION_INFINITY.getLongValue()) != 0) {
+                newExceptionMode = (value.isTrue()) ? (RubyFixnum)currentExceptionMode.callCoerced(context, "|", EXCEPTION_INFINITY)
+                        : (RubyFixnum)currentExceptionMode.callCoerced(context, "&", new RubyFixnum(runtime, ~(EXCEPTION_INFINITY).getLongValue()));
+            }
+            
+            RubyFixnum EXCEPTION_NaN = (RubyFixnum)clazz.fastGetConstant("EXCEPTION_NaN");
+            if ((longMode & EXCEPTION_NaN.getLongValue()) != 0) {
+                newExceptionMode = (value.isTrue()) ? (RubyFixnum)currentExceptionMode.callCoerced(context, "|", EXCEPTION_NaN)
+                        : (RubyFixnum)currentExceptionMode.callCoerced(context, "&", new RubyFixnum(runtime, ~(EXCEPTION_NaN).getLongValue()));
+            }
+            c.setInternalModuleVariable("vpExceptionMode", newExceptionMode);
+            return newExceptionMode;
+        }
+        
+        long ROUND_MODE = ((RubyFixnum)clazz.fastGetConstant("ROUND_MODE")).getLongValue();
+        if (longMode == ROUND_MODE) {
+            if (value.isNil()) {
+                return c.searchInternalModuleVariable("vpRoundingMode");
+            }
+            if (!(value instanceof RubyFixnum)) {
+                throw runtime.newTypeError("wrong argument type " + mode.getMetaClass() + " (expected Fixnum)");
+            }
+            
+            RubyFixnum roundingMode = (RubyFixnum)value;
+            if (roundingMode == clazz.fastGetConstant("ROUND_UP") ||
+                    roundingMode == clazz.fastGetConstant("ROUND_DOWN") ||
+                    roundingMode == clazz.fastGetConstant("ROUND_FLOOR") ||
+                    roundingMode == clazz.fastGetConstant("ROUND_CEILING") ||
+                    roundingMode == clazz.fastGetConstant("ROUND_HALF_UP") ||
+                    roundingMode == clazz.fastGetConstant("ROUND_HALF_DOWN") ||
+                    roundingMode == clazz.fastGetConstant("ROUND_HALF_EVEN")) {
+                c.setInternalModuleVariable("vpRoundingMode", roundingMode);
+            } else {
+                throw runtime.newTypeError("invalid rounding mode");
+            }
+            return c.searchInternalModuleVariable("vpRoundingMode");
+        }
+        throw runtime.newTypeError("first argument for BigDecimal#mode invalid");
+    }
+
+    private RoundingMode getRoundingMode(Ruby runtime) {
+        RubyFixnum roundingMode = (RubyFixnum)runtime.fastGetClass("BigDecimal")
+                .searchInternalModuleVariable("vpRoundingMode");
+        return RoundingMode.valueOf((int)roundingMode.getLongValue());
+    }
+
+    private RubyBigDecimal getVpValue(IRubyObject v, boolean must) {
+        if(v instanceof RubyBigDecimal) {
+            return (RubyBigDecimal)v;
+        } else if(v instanceof RubyFixnum || v instanceof RubyBignum) {
+            String s = v.toString();
+            return newInstance(getRuntime().fastGetClass("BigDecimal"),new IRubyObject[]{getRuntime().newString(s)});
+        }
+        if(must) {
+            String err;
+            if (isImmediate()) {
+                ThreadContext context = getRuntime().getCurrentContext();
+                err = inspect(context, this).toString();
+            } else {
+                err = getMetaClass().getBaseName();
+            }
+            throw getRuntime().newTypeError(err + " can't be coerced into BigDecimal");
+        }
+        return null;
+    }
+
+    private final static Pattern INFINITY_PATTERN = Pattern.compile("^([+-])?Infinity$");
+    private final static Pattern NUMBER_PATTERN
+            = Pattern.compile("^([+-]?\\d*\\.?\\d*([eE][+-]?)?\\d*).*");
+    
+    @JRubyMethod(name = "new", required = 1, optional = 1, meta = true)
+    public static RubyBigDecimal newInstance(IRubyObject recv, IRubyObject[] args) {
+        BigDecimal decimal;
+        if (args.length == 0) { 
+            decimal = new BigDecimal(0);
+        } else {
+            String strValue = args[0].convertToString().toString();
+            strValue = strValue.trim();
+            if ("NaN".equals(strValue)) {
+                return newNaN(recv.getRuntime());
+            }
+
+            Matcher m = INFINITY_PATTERN.matcher(strValue);
+            if (m.matches()) {
+                int sign = 1;
+                String signGroup = m.group(1);
+                if ("-".equals(signGroup)) {
+                    sign = -1;
+                }
+                return newInfinity(recv.getRuntime(), sign);
+            }
+
+            // Clean-up string representation so that it could be understood
+            // by Java's BigDecimal. Not terribly efficient for now.
+            // 1. MRI allows d and D as exponent separators
+            strValue = strValue.replaceFirst("[dD]", "E");
+            // 2. MRI allows underscores anywhere
+            strValue = strValue.replaceAll("_", "");
+            // 3. MRI ignores the trailing junk
+            strValue = NUMBER_PATTERN.matcher(strValue).replaceFirst("$1");
+
+            try {
+                decimal = new BigDecimal(strValue);
+            } catch(NumberFormatException e) {
+                decimal = new BigDecimal(0);
+            }
+            if (decimal.signum() == 0) {
+                // MRI behavior: -0 and +0 are two different things
+                if (strValue.matches("^\\s*-.*")) {
+                    return newZero(recv.getRuntime(), -1);
+                } else {
+                    return newZero(recv.getRuntime(), 1);
+                }
+            }
+        }
+        return new RubyBigDecimal(recv.getRuntime(), decimal);
+    }
+
+    private static RubyBigDecimal newZero(Ruby runtime, int sign) {
+        RubyBigDecimal rbd =  new RubyBigDecimal(runtime, BigDecimal.ZERO);
+        if (sign < 0) {
+            rbd.zeroSign = -1;
+        } else {
+            rbd.zeroSign = 1;
+        }
+        return rbd;
+    }
+
+    private static RubyBigDecimal newNaN(Ruby runtime) {
+        RubyBigDecimal rbd =  new RubyBigDecimal(runtime, BigDecimal.ZERO);
+        rbd.isNaN = true;
+        return rbd;
+    }
+    
+    private static RubyBigDecimal newInfinity(Ruby runtime, int sign) {
+        RubyBigDecimal rbd =  new RubyBigDecimal(runtime, BigDecimal.ZERO);
+        if (sign < 0) {
+            rbd.infinitySign = -1;
+        } else {
+            rbd.infinitySign = 1;
+        }
+        return rbd;
+    }
+
+    private RubyBigDecimal setResult() {
+        return setResult(0);
+    }
+
+    private RubyBigDecimal setResult(int scale) {
+        int prec = RubyFixnum.fix2int(getRuntime().fastGetClass("BigDecimal").searchInternalModuleVariable("vpPrecLimit"));
+        int prec2 = Math.max(scale,prec);
+        if(prec2 > 0 && this.value.scale() > (prec2-getExponent())) {
+            this.value = this.value.setScale(prec2-getExponent(),BigDecimal.ROUND_HALF_UP);
+        }
+        return this;
+    }
+    
+    @JRubyMethod(name = "hash")
+    public RubyFixnum hash() {
+        return getRuntime().newFixnum(value.hashCode());
+    }
+
+    @JRubyMethod(name = {"%", "modulo"}, required = 1)
+    public IRubyObject op_mod(ThreadContext context, IRubyObject arg) {
+        // TODO: full-precision remainder is 1000x slower than MRI!
+        Ruby runtime = context.getRuntime();
+        if (isInfinity() || isNaN()) {
+            return newNaN(runtime);
+        }
+        RubyBigDecimal val = getVpValue(arg, false);
+        if (val == null) {
+            return callCoerced(context, "%", arg, true);
+        }
+        if (val.isInfinity() || val.isNaN() || val.isZero()) {
+            return newNaN(runtime);
+        }
+
+        // Java and MRI definitions of modulo are different.
+        BigDecimal modulo = value.remainder(val.value);
+        if (modulo.signum() * val.value.signum() < 0) {
+            modulo = modulo.add(val.value);
+        }
+
+        return new RubyBigDecimal(runtime, modulo).setResult();
+    }
+
+    @JRubyMethod(name = "remainder", required = 1)
+    public IRubyObject remainder(ThreadContext context, IRubyObject arg) {
+        // TODO: full-precision remainder is 1000x slower than MRI!
+        Ruby runtime = context.getRuntime();
+        if (isInfinity() || isNaN()) {
+            return newNaN(runtime);
+        }
+        RubyBigDecimal val = getVpValue(arg,false);
+        if (val == null) {
+            return callCoerced(context, "remainder", arg, true);
+        }
+        if (val.isInfinity() || val.isNaN() || val.isZero()) {
+            return newNaN(runtime);
+        }
+
+        // Java and MRI definitions of remainder are the same.
+        return new RubyBigDecimal(runtime, value.remainder(val.value)).setResult();
+    }
+
+    @JRubyMethod(name = "*", required = 1)
+    public IRubyObject op_mul(ThreadContext context, IRubyObject arg) {
+        return mult2(context, arg, RubyFixnum.zero(context.getRuntime()));
+    }
+
+    @JRubyMethod(name = "mult", required = 2)
+    public IRubyObject mult2(ThreadContext context, IRubyObject b, IRubyObject n) {
+        Ruby runtime = context.getRuntime();
+
+        RubyBigDecimal val = getVpValue(b,false);
+        if(val == null) {
+            // TODO: what about n arg?
+            return callCoerced(context, "*", b);
+        }
+
+        int digits = RubyNumeric.fix2int(n);
+
+        if (isNaN() || val.isNaN()) {
+            return newNaN(runtime);
+        }
+
+        if  ((isInfinity() && val.isZero()) || (isZero() && val.isInfinity())) {
+            return newNaN(runtime);
+        }
+
+        if (isZero() || val.isZero()) {
+            int sign1 = isZero()? zeroSign : value.signum();
+            int sign2 = val.isZero() ?  val.zeroSign : val.value.signum();
+            return newZero(runtime, sign1 * sign2);
+        }
+
+        if (isInfinity() || val.isInfinity()) {
+            int sign1 = isInfinity() ? infinitySign : value.signum();
+            int sign2 = val.isInfinity() ? val.infinitySign : val.value.signum();
+            return newInfinity(runtime, sign1 * sign2);
+        }
+
+        BigDecimal res = value.multiply(val.value);
+        if (res.precision() > digits) {
+            // TODO: rounding mode should not be hard-coded. See #mode.
+            res = res.round(new MathContext(digits,  RoundingMode.HALF_UP));
+        }
+        return new RubyBigDecimal(runtime, res).setResult();
+    }
+    
+    @JRubyMethod(name = {"**", "power"}, required = 1)
+    public IRubyObject op_pow(IRubyObject arg) {
+        if (!(arg instanceof RubyFixnum)) {
+            throw getRuntime().newTypeError("wrong argument type " + arg.getMetaClass() + " (expected Fixnum)");
+        }
+
+        if (isNaN() || isInfinity()) {
+            return newNaN(getRuntime());
+        }
+
+        int times = RubyNumeric.fix2int(arg.convertToInteger());
+
+        if (times < 0) {
+            if (isZero()) {
+                return newInfinity(getRuntime(), value.signum());
+            }
+
+            // Note: MRI has a very non-trivial way of calculating the precision,
+            // so we use very simple approximation here:
+            int precision = (-times + 4) * (getAllDigits().length() + 4);
+
+            return new RubyBigDecimal(getRuntime(),
+                    value.pow(times, new MathContext(precision, RoundingMode.HALF_UP)));
+        } else {
+            return new RubyBigDecimal(getRuntime(), value.pow(times));
+        }
+    }
+
+    @JRubyMethod(name = "+", required = 1, frame=true)
+    public IRubyObject op_plus(ThreadContext context, IRubyObject b) {
+        return addInternal(context, b, "add", RubyFixnum.zero(context.getRuntime()));
+    }
+
+    @JRubyMethod(name = "add", required = 2, frame=true)
+    public IRubyObject add2(ThreadContext context, IRubyObject b, IRubyObject digits) {
+        return addInternal(context, b, "add", digits);
+    }
+
+    private IRubyObject addInternal(ThreadContext context, IRubyObject b, String op, IRubyObject digits) {
+        Ruby runtime = context.getRuntime();
+        int prec = getPositiveInt(context, digits);
+
+        RubyBigDecimal val = getVpValue(b, false);
+        if (val == null) {
+            // TODO:
+            // MRI behavior: Call "+" or "add", depending on the call.
+            // But this leads to exceptions when Floats are added. See:
+            // http://blade.nagaokaut.ac.jp/cgi-bin/scat.rb/ruby/ruby-core/17374
+            // return callCoerced(context, op, b, true); -- this is MRI behavior.
+            // We'll use ours for now, thus providing an ability to add Floats.
+            return callCoerced(context, "+", b, true);
+        }
+
+        IRubyObject res = handleAddSpecialValues(val);
+        if (res != null) {
+            return res;
+        }
+        RoundingMode roundMode = getRoundingMode(runtime);
+        return new RubyBigDecimal(runtime, value.add(
+                val.value, new MathContext(prec, roundMode))); // TODO: why this: .setResult();
+    }
+
+    private int getPositiveInt(ThreadContext context, IRubyObject arg) {
+        Ruby runtime = context.getRuntime();
+
+        if (arg instanceof RubyFixnum) {
+            int value = RubyNumeric.fix2int(arg);
+            if (value < 0) {
+                throw runtime.newArgumentError("argument must be positive");
+            }
+            return value;
+        } else {
+            throw runtime.newTypeError(arg, runtime.getFixnum());
+        }
+    }
+
+    private IRubyObject handleAddSpecialValues(RubyBigDecimal val) {
+        if (isNaN() || val.isNaN) {
+            return newNaN(getRuntime());
+        }
+        // TODO: don't calculate the same value 3 times
+        if (infinitySign * val.infinitySign > 0) {
+            return isInfinity() ? this : val;
+        }
+        if (infinitySign * val.infinitySign < 0) {
+            return newNaN(getRuntime());
+        }
+        if (infinitySign * val.infinitySign == 0) {
+            int sign = infinitySign + val.infinitySign;
+            if (sign != 0) {
+                return newInfinity(getRuntime(), sign);
+            }
+        }
+        return null;
+    }
+
+    @JRubyMethod(name = "+@")
+    public IRubyObject op_uplus() {
+        return this;
+    }
+    
+    @JRubyMethod(name = "-", required = 1)
+    public IRubyObject op_minus(ThreadContext context, IRubyObject arg) {
+        RubyBigDecimal val = getVpValue(arg, false);
+        if(val == null) {
+            return callCoerced(context, "-", arg);
+        }
+        RubyBigDecimal res = handleMinusSpecialValues(val);
+        if (res != null) {
+            return res;
+        }
+        return new RubyBigDecimal(getRuntime(),value.subtract(val.value)).setResult();
+    }
+
+    @JRubyMethod(name = "sub", required = 2)
+    public IRubyObject sub2(ThreadContext context, IRubyObject b, IRubyObject n) {
+        RubyBigDecimal val = getVpValue(b, false);
+        if(val == null) {
+            return callCoerced(context, "-", b);
+        }
+        RubyBigDecimal res = handleMinusSpecialValues(val);
+        if (res != null) {
+            return res;
+        }
+
+        return new RubyBigDecimal(getRuntime(),value.subtract(val.value)).setResult();
+    }
+
+    private RubyBigDecimal handleMinusSpecialValues(RubyBigDecimal val) {
+        if (isNaN() || val.isNaN()) {
+            return newNaN(getRuntime());
+        }
+        
+        // TODO: 3 times calculate the same value below
+        if (infinitySign * val.infinitySign > 0) {
+            return newNaN(getRuntime());
+        }
+        if (infinitySign * val.infinitySign < 0) {
+                return this;
+        }
+        if (infinitySign * val.infinitySign == 0) {
+            if (isInfinity()) {
+                return this;
+            }
+            if (val.isInfinity()) {
+                return newInfinity(getRuntime(), val.infinitySign * -1);
+            }
+            int sign = infinitySign + val.infinitySign;
+            if (sign != 0) {
+                return newInfinity(getRuntime(), sign);
+            }
+        }
+        return null;
+    }
+
+    @JRubyMethod(name = "-@")
+    public IRubyObject op_uminus() {
+        Ruby runtime = getRuntime();
+        if (isNaN()) {
+            return newNaN(runtime);
+        }
+        if (isInfinity()) {
+            return newInfinity(runtime, -infinitySign);
+        }
+        if (isZero()) {
+            return newZero(runtime, -zeroSign);
+        }
+        return new RubyBigDecimal(getRuntime(), value.negate());
+    }
+
+    @JRubyMethod(name = {"/", "quo"})
+    public IRubyObject op_quo(ThreadContext context, IRubyObject other) {
+        // regular division with some default precision
+        // TODO: proper algorithm to set the precision
+        return op_div(context, other, getRuntime().newFixnum(200));
+    }
+
+    @JRubyMethod(name = "div")
+    public IRubyObject op_div(ThreadContext context, IRubyObject other) {
+        // integer division
+        RubyBigDecimal val = getVpValue(other, false);
+        if (val == null) {
+            return callCoerced(context, "div", other);
+        }
+
+        if (isNaN() || val.isZero() || val.isNaN()) {
+            return newNaN(getRuntime());
+        }
+
+        if (isInfinity() || val.isInfinity()) {
+            return newNaN(getRuntime());
+        }
+
+        return new RubyBigDecimal(getRuntime(),
+                this.value.divideToIntegralValue(val.value)).setResult();
+    }
+
+    @JRubyMethod(name = "div")
+    public IRubyObject op_div(ThreadContext context, IRubyObject other, IRubyObject digits) {
+        // TODO: take BigDecimal.mode into account.
+
+        int scale = RubyNumeric.fix2int(digits);
+
+        RubyBigDecimal val = getVpValue(other, false);
+        if (val == null) {
+            return callCoerced(context, "/", other);
+        }
+
+        if (isNaN() || (isZero() && val.isZero()) || val.isNaN()) {
+            return newNaN(getRuntime());
+        }
+
+        if (val.isZero()) {
+            int sign1 = isInfinity() ? infinitySign : value.signum();
+            return newInfinity(getRuntime(), sign1 * val.zeroSign);
+        }
+
+        if (isInfinity() && !val.isInfinity()) {
+            return newInfinity(getRuntime(), infinitySign * val.value.signum());
+        }
+
+        if (!isInfinity() && val.isInfinity()) {
+            return newZero(getRuntime(), value.signum() * val.infinitySign);
+        }
+
+        if (isInfinity() && val.isInfinity()) {
+            return newNaN(getRuntime());
+        }
+
+        if (scale == 0) {
+            // MRI behavior: "If digits is 0, the result is the same as the / operator."
+            return op_quo(context, other);
+        } else {
+            // TODO: better algorithm to set precision needed
+            int prec = Math.max(200, scale);
+            return new RubyBigDecimal(getRuntime(),
+                    value.divide(val.value, new MathContext(prec, RoundingMode.HALF_UP))).setResult(scale);
+        }
+    }
+
+    private IRubyObject cmp(ThreadContext context, IRubyObject r, char op) {
+        int e = 0;
+        RubyBigDecimal rb = getVpValue(r,false);
+        if(rb == null) {
+            IRubyObject ee = callCoerced(context, "<=>",r);
+            if(ee.isNil()) {
+                return getRuntime().getNil();
+            }
+            e = RubyNumeric.fix2int(ee);
+        } else {
+            if (isNaN() | rb.isNaN()) {
+                return getRuntime().getNil();
+            }
+            if (infinitySign != 0 || rb.infinitySign != 0) {
+                e = infinitySign - rb.infinitySign;
+            } else {
+                e = value.compareTo(rb.value);
+            }
+        }
+        switch(op) {
+        case '*': return getRuntime().newFixnum(e);
+        case '=': return (e==0)?getRuntime().getTrue():getRuntime().getFalse();
+        case '!': return (e!=0)?getRuntime().getTrue():getRuntime().getFalse();
+        case 'G': return (e>=0)?getRuntime().getTrue():getRuntime().getFalse();
+        case '>': return (e> 0)?getRuntime().getTrue():getRuntime().getFalse();
+        case 'L': return (e<=0)?getRuntime().getTrue():getRuntime().getFalse();
+        case '<': return (e< 0)?getRuntime().getTrue():getRuntime().getFalse();
+        }
+        return getRuntime().getNil();
+    }
+
+    @JRubyMethod(name = "<=>", required = 1)
+    public IRubyObject op_cmp(ThreadContext context, IRubyObject arg) {
+        return cmp(context, arg,'*');
+    }
+
+    @JRubyMethod(name = {"eql?", "==", "==="}, required = 1)
+    public IRubyObject eql_p(ThreadContext context, IRubyObject arg) {
+        return cmp(context, arg,'=');
+    }
+
+    @JRubyMethod(name = "<", required = 1)
+    public IRubyObject op_lt(ThreadContext context, IRubyObject arg) {
+        return cmp(context, arg,'<');
+    }
+
+    @JRubyMethod(name = "<=", required = 1)
+    public IRubyObject op_le(ThreadContext context, IRubyObject arg) {
+        return cmp(context, arg,'L');
+    }
+
+    @JRubyMethod(name = ">", required = 1)
+    public IRubyObject op_gt(ThreadContext context, IRubyObject arg) {
+        return cmp(context, arg,'>');
+    }
+
+    @JRubyMethod(name = ">=", required = 1)
+    public IRubyObject op_ge(ThreadContext context, IRubyObject arg) {
+        return cmp(context, arg,'G');
+    }
+
+    @JRubyMethod(name = "abs")
+    public IRubyObject abs() {
+        Ruby runtime = getRuntime();
+        if (isNaN) {
+            return newNaN(runtime);
+        }
+        if (isInfinity()) {
+            return newInfinity(runtime, 1);
+        }
+        return new RubyBigDecimal(getRuntime(), value.abs()).setResult();
+    }
+
+    @JRubyMethod(name = "ceil", optional = 1)
+    public IRubyObject ceil(IRubyObject[] args) {
+        if (isNaN) {
+            return newNaN(getRuntime());
+        }
+        if (isInfinity()) {
+            return newInfinity(getRuntime(), infinitySign);
+        }
+
+        int n = 0;
+        if (args.length > 0) {
+            n = RubyNumeric.fix2int(args[0]);
+        }
+        
+        if (value.scale() > n) { // rounding neccessary
+            return new RubyBigDecimal(getRuntime(),
+                    value.setScale(n, RoundingMode.CEILING));
+        } else {
+            return this;
+        }
+    }
+
+    @JRubyMethod(name = "coerce", required = 1)
+    public IRubyObject coerce(IRubyObject other) {
+        IRubyObject obj;
+        if(other instanceof RubyFloat) {
+            obj = getRuntime().newArray(other,to_f());
+        } else {
+            obj = getRuntime().newArray(getVpValue(other, true),this);
+        }
+        return obj;
+    }
+
+    public double getDoubleValue() { return value.doubleValue(); }
+    public long getLongValue() { return value.longValue(); }
+
+    public RubyNumeric multiplyWith(ThreadContext context, RubyInteger value) { 
+        return (RubyNumeric)op_mul(context, value);
+    }
+
+    public RubyNumeric multiplyWith(ThreadContext context, RubyFloat value) { 
+        return (RubyNumeric)op_mul(context, value);
+    }
+
+    public RubyNumeric multiplyWith(ThreadContext context, RubyBignum value) { 
+        return (RubyNumeric)op_mul(context, value);
+    }
+
+    @JRubyMethod(name = "divmod", required = 1)
+    public IRubyObject divmod(ThreadContext context, IRubyObject other) {
+        // TODO: full-precision divmod is 1000x slower than MRI!
+        Ruby runtime = context.getRuntime();
+        if (isInfinity() || isNaN()) {
+            return RubyArray.newArray(runtime, newNaN(runtime), newNaN(runtime));
+        }
+        RubyBigDecimal val = getVpValue(other, false);
+        if (val == null) {
+            return callCoerced(context, "divmod", other, true);
+        }
+        if (val.isInfinity() || val.isNaN() || val.isZero()) {
+            return RubyArray.newArray(runtime, newNaN(runtime), newNaN(runtime));
+        }
+
+        // Java and MRI definitions of divmod are different.        
+        BigDecimal[] divmod = value.divideAndRemainder(val.value);
+
+        BigDecimal div = divmod[0];
+        BigDecimal mod = divmod[1];
+
+        if (mod.signum() * val.value.signum() < 0) {
+            div = div.subtract(BigDecimal.ONE);
+            mod = mod.add(val.value);
+        }
+
+        return RubyArray.newArray(runtime,
+                new RubyBigDecimal(runtime, div),
+                new RubyBigDecimal(runtime, mod));
+    }
+
+    @JRubyMethod(name = "exponent")
+    public IRubyObject exponent() {
+        return getRuntime().newFixnum(getExponent());
+    }
+
+    @JRubyMethod(name = "finite?")
+    public IRubyObject finite_p() {
+        if (isNaN()) {
+            return getRuntime().getFalse();
+        }
+        return getRuntime().newBoolean(!isInfinity());
+    }
+
+    @JRubyMethod(name = "floor", optional = 1)
+    public IRubyObject floor(IRubyObject[]args) {
+        if (isNaN) {
+            return newNaN(getRuntime());
+        }
+        if (isInfinity()) {
+            return newInfinity(getRuntime(), infinitySign);
+        }
+
+        int n = 0;
+        if (args.length > 0) {
+            n = RubyNumeric.fix2int(args[0]);
+        }
+
+        if (value.scale() > n) { // rounding neccessary
+            return new RubyBigDecimal(getRuntime(),
+                    value.setScale(n, RoundingMode.FLOOR));
+        } else {
+            return this;
+        }
+    }
+ 
+    @JRubyMethod(name = "frac")
+    public IRubyObject frac() {
+        if (isNaN) {
+            return newNaN(getRuntime());
+        }
+        if (isInfinity()) {
+            return newInfinity(getRuntime(), infinitySign);
+        }
+        if (value.scale() > 0 && value.precision() < value.scale()) {
+            return new RubyBigDecimal(getRuntime(), value);
+        }
+
+        BigDecimal val = value.subtract(((RubyBigDecimal)fix()).value);
+        return new RubyBigDecimal(getRuntime(), val);
+    }
+
+    @JRubyMethod(name = "infinite?")
+    public IRubyObject infinite_p() {
+        if (infinitySign == 0) {
+            return getRuntime().getNil();
+        }
+        return getRuntime().newFixnum(infinitySign);
+    }
+
+    @JRubyMethod(name = "inspect")
+    public IRubyObject inspect(ThreadContext context) {
+        StringBuilder val = new StringBuilder("#<BigDecimal:").append(Integer.toHexString(System.identityHashCode(this))).append(",");
+        val.append("'").append(this.callMethod(context, MethodIndex.TO_S, "to_s")).append("'").append(",");
+
+        val.append(getSignificantDigits().length()).append("(");
+
+        int len = getAllDigits().length();
+        int pow = len / 4;
+        val.append((pow + 1) * 4).append(")").append(">");
+
+        return getRuntime().newString(val.toString());
+    }
+
+    @JRubyMethod(name = "nan?")
+    public IRubyObject nan_p() {
+        return getRuntime().newBoolean(isNaN);
+    }
+
+    @JRubyMethod(name = "nonzero?")
+    public IRubyObject nonzero_p() {
+        return isZero() ? getRuntime().getNil() : this;
+    }
+ 
+    @JRubyMethod(name = "precs")
+    public IRubyObject precs() {
+        final Ruby runtime = getRuntime();
+        final IRubyObject[] array = new IRubyObject[2];
+
+        array[0] = runtime.newFixnum(getSignificantDigits().length());
+
+        int len = getAllDigits().length();
+        int pow = len / 4;
+        array[1] = runtime.newFixnum((pow + 1) * 4);
+
+        return RubyArray.newArray(runtime, array);
+    }
+
+    @JRubyMethod(name = "round", optional = 2)
+    public IRubyObject round(IRubyObject[] args) {
+        int scale = args.length > 0 ? num2int(args[0]) : 0;
+        int mode = (args.length > 1) ? javaRoundingModeFromRubyRoundingMode(args[1]) : BigDecimal.ROUND_HALF_UP;
+        // JRUBY-914: Java 1.4 BigDecimal does not allow a negative scale, so we have to simulate it
+        if (scale < 0) {
+          // shift the decimal point just to the right of the digit to be rounded to (divide by 10**(abs(scale)))
+          // -1 -> 10's digit, -2 -> 100's digit, etc.
+          BigDecimal normalized = value.movePointRight(scale);
+          // ...round to that digit
+          BigDecimal rounded = normalized.setScale(0,mode);
+          // ...and shift the result back to the left (multiply by 10**(abs(scale)))
+          return new RubyBigDecimal(getRuntime(), rounded.movePointLeft(scale));
+        } else {
+          return new RubyBigDecimal(getRuntime(), value.setScale(scale, mode));
+        }
+    }
+
+    //this relies on the Ruby rounding enumerations == Java ones, which they (currently) all are
+    private int javaRoundingModeFromRubyRoundingMode(IRubyObject arg) {
+      return num2int(arg);
+    }
+    
+    @JRubyMethod(name = "sign")
+    public IRubyObject sign() {
+        if (isNaN()) {
+            return getMetaClass().fastGetConstant("SIGN_NaN");
+        }
+
+        if (isInfinity()) {
+            if (infinitySign < 0) {
+                return getMetaClass().fastGetConstant("SIGN_NEGATIVE_INFINITE");
+            } else {
+                return getMetaClass().fastGetConstant("SIGN_POSITIVE_INFINITE");
+            }
+        }
+
+        if (isZero()) {
+            if (zeroSign < 0) {
+                return getMetaClass().fastGetConstant("SIGN_NEGATIVE_ZERO");
+            } else {
+                return getMetaClass().fastGetConstant("SIGN_POSITIVE_ZERO");
+            }
+        }
+        
+        if (value.signum() < 0) {
+            return getMetaClass().fastGetConstant("SIGN_NEGATIVE_FINITE");
+        } else {
+            return getMetaClass().fastGetConstant("SIGN_POSITIVE_FINITE");
+        }
+    }
+
+    @JRubyMethod(name = "split")
+    public RubyArray split() {
+        final Ruby runtime = getRuntime();
+        final IRubyObject[] array = new IRubyObject[4];
+
+        // sign
+        final RubyFixnum sign;
+        if (isNaN) {
+            sign = RubyFixnum.zero(runtime);
+        } else if (isInfinity()) {
+            sign = runtime.newFixnum(infinitySign);
+        } else if (isZero()){
+            sign = runtime.newFixnum(zeroSign);
+        } else {
+            sign = runtime.newFixnum(value.signum());
+        }
+        array[0] = sign;
+
+        // significant digits and exponent
+        final RubyString digits;
+        final RubyFixnum exp;
+        if (isNaN()) {
+            digits = runtime.newString("NaN");
+            exp = RubyFixnum.zero(runtime);
+        } else if (isInfinity()) {
+            digits = runtime.newString("Infinity");
+            exp = RubyFixnum.zero(runtime);
+        } else if (isZero()){
+            digits = runtime.newString("0");
+            exp = RubyFixnum.zero(runtime);
+        } else {
+            // normalize the value
+            digits = runtime.newString(getSignificantDigits());
+            exp = runtime.newFixnum(getExponent());
+        }
+        array[1] = digits;
+        array[3] = exp;
+
+        // base
+        array[2] = runtime.newFixnum(10);
+
+        return RubyArray.newArray(runtime, array);
+    }
+
+    // it doesn't handle special cases
+    private String getSignificantDigits() {
+        // TODO: no need to calculate every time.
+        BigDecimal val = value.abs().stripTrailingZeros();
+        return val.unscaledValue().toString();
+    }
+
+    private String getAllDigits() {
+        // TODO: no need to calculate every time.
+        BigDecimal val = value.abs();
+        return val.unscaledValue().toString();
+    }    
+
+    // it doesn't handle special cases
+    private int getExponent() {
+        // TODO: no need to calculate every time.
+        if (isZero()) {
+            return 0;
+        }
+        BigDecimal val = value.abs().stripTrailingZeros();
+        return val.precision() - val.scale();
+    }
+
+    @JRubyMethod(name = "sqrt", required = 1)
+    public IRubyObject sqrt(IRubyObject arg) {
+        Ruby runtime = getRuntime();
+        if (isNaN()) {
+            throw runtime.newFloatDomainError("(VpSqrt) SQRT(NaN value)");
+        }
+        if ((isInfinity() && infinitySign < 0) || value.signum() < 0) {
+            throw runtime.newFloatDomainError("(VpSqrt) SQRT(negative value)");
+        }
+        if (isInfinity() && infinitySign > 0) {
+            return newInfinity(runtime, 1);
+        }
+
+        // NOTE: MRI's sqrt precision is limited by 100,
+        // but we allow values more than 100.
+        int n = RubyNumeric.fix2int(arg);
+        if (n < 0) {
+            throw runtime.newArgumentError("argument must be positive");
+        }
+
+        n += 4; // just in case, add a bit of extra precision
+
+        return new RubyBigDecimal(getRuntime(),
+                bigSqrt(this.value, new MathContext(n, RoundingMode.HALF_UP))).setResult();
+    }
+
+    @JRubyMethod(name = "to_f")
+    public IRubyObject to_f() {
+        if (isNaN()) {
+            return RubyFloat.newFloat(getRuntime(), Double.NaN);
+        }
+        if (isInfinity()) {
+            return RubyFloat.newFloat(getRuntime(),
+                    infinitySign < 0 ? Double.NEGATIVE_INFINITY : Double.POSITIVE_INFINITY);
+        }
+        if (isZero()) {
+            return RubyFloat.newFloat(getRuntime(),
+                    zeroSign < 0 ? -0.0 : 0.0);
+        }
+        return RubyFloat.newFloat(getRuntime(), value.doubleValue());
+    }
+
+    @JRubyMethod(name = {"to_i", "to_int"})
+    public IRubyObject to_int() {
+        if (isNaN() || infinitySign != 0) {
+            return getRuntime().getNil();
+        }
+        try {
+            return RubyNumeric.int2fix(getRuntime(), value.longValueExact());
+        } catch (ArithmeticException ae) {
+            return RubyBignum.bignorm(getRuntime(), value.toBigInteger());            
+        }
+    }
+
+    private String removeTrailingZeroes(String in) {
+        while(in.length() > 0 && in.charAt(in.length()-1)=='0') {
+            in = in.substring(0,in.length()-1);
+        }
+        return in;
+    }
+  
+    public static boolean formatHasLeadingPlus(String format) {
+        return format.startsWith("+");
+    }
+
+    public static boolean formatHasLeadingSpace(String format) {
+        return format.startsWith(" ");
+    }
+
+    public static boolean formatHasFloatingPointNotation(String format) {
+        return format.endsWith("F");
+    }
+
+    public static int formatFractionalDigitGroups(String format) {
+        int groups = 0;
+        Pattern p = Pattern.compile("(\\+| )?(\\d+)(E|F)?");
+        Matcher m = p.matcher(format);
+        if (m.matches()) {
+            groups = Integer.parseInt(m.group(2));
+        }
+        return groups;
+    }
+    
+    private boolean hasArg(IRubyObject[] args) {
+        return args.length != 0 && !args[0].isNil();
+    }
+
+    private String format(IRubyObject[] args) {
+        return args[0].toString();
+    }
+
+    private String firstArgument(IRubyObject[] args) {
+        if (hasArg(args)) {
+            return format(args);
+        }
+        return null;
+    }
+
+    private boolean posSpace(String arg) {
+        if (null != arg) {
+            return formatHasLeadingSpace(arg);
+        }
+        return false;
+    }
+
+    private boolean posSign(String arg) {
+        if (null != arg) {
+            return formatHasLeadingPlus(arg) || posSpace(arg);
+        }
+        return false;
+    }
+
+    private boolean asEngineering(String arg) {
+        if (null != arg) {
+            return !formatHasFloatingPointNotation(arg);
+        }
+        return true;
+    }
+
+    private int groups(String arg) {
+        if (null != arg) {
+            return formatFractionalDigitGroups(arg);
+        }
+        return 0;
+    }
+
+    private boolean isZero() {
+        return !isNaN() && !isInfinity() && (value.signum() == 0);
+    }
+
+    private boolean isNaN() {
+        return isNaN;
+    }
+
+    private boolean isInfinity() {
+        return infinitySign != 0;
+    }
+
+    private String unscaledValue() {
+        return value.abs().unscaledValue().toString();
+    }
+
+    private IRubyObject engineeringValue(String arg) {
+        int exponent = getExponent();
+        int signum = value.signum();
+        StringBuilder build = new StringBuilder();
+        build.append(signum == -1 ? "-" : (signum == 1 ? (posSign(arg) ? (posSpace(arg) ? " " : "+") : "") : ""));
+        build.append("0.");
+        if (0 == groups(arg)) {
+            String s = removeTrailingZeroes(unscaledValue());
+            if ("".equals(s)) {
+                build.append("0");
+            } else {
+                build.append(s);
+            }
+        } else {
+            int index = 0;
+            String sep = "";
+            while (index < unscaledValue().length()) {
+                int next = index + groups(arg);
+                if (next > unscaledValue().length()) {
+                    next = unscaledValue().length();
+                }
+                build.append(sep).append(unscaledValue().substring(index, next));
+                sep = " ";
+                index += groups(arg);
+            }
+        }
+        build.append("E").append(exponent);
+        return getRuntime().newString(build.toString());
+    }
+
+    private IRubyObject floatingPointValue(String arg) {
+        String values[] = value.abs().stripTrailingZeros().toPlainString().split("\\.");
+        String whole = "0";
+        if (values.length > 0) {
+            whole = values[0];
+        }
+        String after = "0";
+        if (values.length > 1) {
+            after = values[1];
+        }
+        int signum = value.signum();
+        StringBuilder build = new StringBuilder();
+        build.append(signum == -1 ? "-" : (signum == 1 ? (posSign(arg) ? (posSpace(arg) ? " " : "+") : "") : ""));
+        if (groups(arg) == 0) {
+            build.append(whole);
+            if (null != after) {
+                build.append(".").append(after);
+            }
+        } else {
+            int index = 0;
+            String sep = "";
+            while (index < whole.length()) {
+                int next = index + groups(arg);
+                if (next > whole.length()) {
+                    next = whole.length();
+                }
+                build.append(sep).append(whole.substring(index, next));
+                sep = " ";
+                index += groups(arg);
+            }
+            if (null != after) {
+                build.append(".");
+                index = 0;
+                sep = "";
+                while (index < after.length()) {
+                    int next = index + groups(arg);
+                    if (next > after.length()) {
+                        next = after.length();
+                    }
+                    build.append(sep).append(after.substring(index, next));
+                    sep = " ";
+                    index += groups(arg);
+                }
+            }
+        }
+        return getRuntime().newString(build.toString());
+    }
+            
+    @JRubyMethod(name = "to_s", optional = 1)
+    public IRubyObject to_s(IRubyObject[] args) {
+        String arg = firstArgument(args);
+        if (isNaN()) {
+            return getRuntime().newString("NaN");
+        }
+        if (infinitySign != 0) {
+            if (infinitySign == -1) {
+                return getRuntime().newString("-Infinity");
+            } else {
+                return getRuntime().newString("Infinity");
+            }
+        }
+        if (isZero()) {
+            String zero = "0.0";
+            if (zeroSign < 0) {
+                zero = "-" + zero;
+            }
+            return getRuntime().newString(zero);
+        }
+        if(asEngineering(arg)) {
+            return engineeringValue(arg);
+        } else {
+            return floatingPointValue(arg);
+        }
+    }
+
+    // Note: #fix has only no-arg form, but truncate allows optional parameter.
+
+    @JRubyMethod
+    public IRubyObject fix() {
+        return truncate(RubyFixnum.zero(getRuntime()));
+    }
+
+    @JRubyMethod
+    public IRubyObject truncate() {
+        return truncate(RubyFixnum.zero(getRuntime()));
+    }
+
+    @JRubyMethod
+    public IRubyObject truncate(IRubyObject arg) {
+        if (isNaN) {
+            return newNaN(getRuntime());
+        }
+        if (isInfinity()) {
+            return newInfinity(getRuntime(), infinitySign);
+        }
+
+        int n = RubyNumeric.fix2int(arg);
+        
+        int precision = value.precision() - value.scale() + n;
+        
+        if (precision > 0) {
+            return new RubyBigDecimal(getRuntime(),
+                    value.round(new MathContext(precision, RoundingMode.DOWN)));
+        } else {
+            // TODO: proper sign
+            return new RubyBigDecimal(getRuntime(), BigDecimal.ZERO);
+        }
+    }
+
+    @JRubyMethod(name = "zero?")
+    public IRubyObject zero_p() {
+         return getRuntime().newBoolean(isZero());
+    }
+
+    /**
+     * Returns the correctly rounded square root of a positive
+     * BigDecimal. This method performs the fast <i>Square Root by
+     * Coupled Newton Iteration</i> algorithm by Timm Ahrendt, from
+     * the book "Pi, unleashed" by Jörg Arndt in a neat loop.
+     * <p>
+     * The code is based on Frans Lelieveld's code , used here with
+     * permission.
+     *
+     * @param squarD The number to get the root from.
+     * @param rootMC Precision and rounding mode.
+     * @return the root of the argument number
+     * @throws ArithmeticException
+     *                 if the argument number is negative
+     * @throws IllegalArgumentException
+     *                 if rootMC has precision 0
+     */
+    public static BigDecimal bigSqrt(BigDecimal squarD, MathContext rootMC) {
+       // General number and precision checking
+      int sign = squarD.signum();
+      if (sign == -1) {
+          throw new ArithmeticException("Square root of a negative number: " + squarD);
+      } else if(sign == 0) {
+          return squarD.round(rootMC);
+      }
+
+      int prec = rootMC.getPrecision();           // the requested precision
+      if (prec == 0) {
+          throw new IllegalArgumentException("Most roots won't have infinite precision = 0");
+      }
+
+      // Initial precision is that of double numbers 2^63/2 ~ 4E18
+      int BITS = 62;                              // 63-1 an even number of number bits
+      int nInit = 16;                             // precision seems 16 to 18 digits
+      MathContext nMC = new MathContext(18, RoundingMode.HALF_DOWN);
+
+      // Iteration variables, for the square root x and the reciprocal v
+      BigDecimal x = null, e = null;              // initial x:  x0 ~ sqrt()
+      BigDecimal v = null, g = null;              // initial v:  v0 = 1/(2*x)
+
+      // Estimate the square root with the foremost 62 bits of squarD
+      BigInteger bi = squarD.unscaledValue();     // bi and scale are a tandem
+      int biLen = bi.bitLength();
+      int shift = Math.max(0, biLen - BITS + (biLen%2 == 0 ? 0 : 1));   // even shift..
+      bi = bi.shiftRight(shift);                  // ..floors to 62 or 63 bit BigInteger
+
+      double root = Math.sqrt(bi.doubleValue());
+      BigDecimal halfBack = new BigDecimal(BigInteger.ONE.shiftLeft(shift/2));
+
+      int scale = squarD.scale();
+      if (scale % 2 == 1) {
+          root *= SQRT_10;                        // 5 -> 2, -5 -> -3 need half a scale more..
+      }
+      scale = (int) Math.floor(scale/2.);         // ..where 100 -> 10 shifts the scale
+
+      // Initial x - use double root - multiply by halfBack to unshift - set new scale
+      x = new BigDecimal(root, nMC);
+      x = x.multiply(halfBack, nMC);              // x0 ~ sqrt()
+      if (scale != 0) {
+          x = x.movePointLeft(scale);
+      }
+
+      if (prec < nInit) {                // for prec 15 root x0 must surely be OK
+          return x.round(rootMC);        // return small prec roots without iterations
+      }
+
+      // Initial v - the reciprocal
+      v = BigDecimal.ONE.divide(TWO.multiply(x), nMC);        // v0 = 1/(2*x)
+
+      // Collect iteration precisions beforehand
+      List<Integer> nPrecs = new ArrayList<Integer>();
+
+      assert nInit > 3 : "Never ending loop!";                // assume nInit = 16 <= prec
+
+      // Let m be the exact digits precision in an earlier! loop
+      for (int m = prec + 1; m > nInit; m = m/2 + (m > 100 ? 1 : 2)) {
+          nPrecs.add(m);
+      }
+
+      // The loop of "Square Root by Coupled Newton Iteration"
+      for (int i = nPrecs.size() - 1; i > -1; i--) {
+          // Increase precision - next iteration supplies n exact digits
+          nMC = new MathContext(nPrecs.get(i), (i%2 == 1) ? RoundingMode.HALF_UP : 
+                                                          RoundingMode.HALF_DOWN);
+
+          // Next x                                        // e = d - x^2
+          e = squarD.subtract(x.multiply(x, nMC), nMC);
+          if (i != 0) {
+              x = x.add(e.multiply(v, nMC));               // x += e*v     ~ sqrt()
+          } else {
+              x = x.add(e.multiply(v, rootMC), rootMC);    // root x is ready!
+              break;
+          }
+
+          // Next v                                        // g = 1 - 2*x*v
+          g = BigDecimal.ONE.subtract(TWO.multiply(x).multiply(v, nMC));
+
+          v = v.add(g.multiply(v, nMC));                   // v += g*v     ~ 1/2/sqrt()
+      }
+
+      return x;                      // return sqrt(squarD) with precision of rootMC
+    }
+}// RubyBigdecimal
+/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2001 Alan Moore <alan_moore@gmx.net>
+ * Copyright (C) 2001-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C) 2002 Benoit Cerrina <b.cerrina@wanadoo.fr>
+ * Copyright (C) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C) 2002-2004 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C) 2004-2005 Charles O Nutter <headius@headius.com>
+ * Copyright (C) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import java.io.IOException;
+import java.math.BigDecimal;
+import java.math.BigInteger;
+import org.jruby.anno.JRubyClass;
+import org.jruby.anno.JRubyMethod;
+import org.jruby.common.IRubyWarnings.ID;
+import org.jruby.runtime.ClassIndex;
+import org.jruby.runtime.ObjectAllocator;
+import org.jruby.runtime.ThreadContext;
+import org.jruby.runtime.builtin.IRubyObject;
+import org.jruby.runtime.marshal.MarshalStream;
+import org.jruby.runtime.marshal.UnmarshalStream;
+
+/**
+ *
+ * @author  jpetersen
+ */
+@JRubyClass(name="Bignum", parent="Integer")
+public class RubyBignum extends RubyInteger {
+    public static RubyClass createBignumClass(Ruby runtime) {
+        RubyClass bignum = runtime.defineClass("Bignum", runtime.getInteger(),
+                ObjectAllocator.NOT_ALLOCATABLE_ALLOCATOR);
+        runtime.setBignum(bignum);
+        bignum.index = ClassIndex.BIGNUM;
+        
+        bignum.defineAnnotatedMethods(RubyBignum.class);
+
+        return bignum;
+    }
+
+    private static final int BIT_SIZE = 64;
+    private static final long MAX = (1L << (BIT_SIZE - 1)) - 1;
+    private static final BigInteger LONG_MAX = BigInteger.valueOf(MAX);
+    private static final BigInteger LONG_MIN = BigInteger.valueOf(-MAX - 1);
+
+    private final BigInteger value;
+
+    public RubyBignum(Ruby runtime, BigInteger value) {
+        super(runtime, runtime.getBignum());
+        this.value = value;
+    }
+    
+    public int getNativeTypeIndex() {
+        return ClassIndex.BIGNUM;
+    }
+    
+    public Class<?> getJavaClass() {
+        return BigInteger.class;
+    }
+
+    public static RubyBignum newBignum(Ruby runtime, long value) {
+        return newBignum(runtime, BigInteger.valueOf(value));
+    }
+
+    public static RubyBignum newBignum(Ruby runtime, double value) {
+        return newBignum(runtime, new BigDecimal(value).toBigInteger());
+    }
+
+    public static RubyBignum newBignum(Ruby runtime, BigInteger value) {
+        return new RubyBignum(runtime, value);
+    }
+
+    public static RubyBignum newBignum(Ruby runtime, String value) {
+        return new RubyBignum(runtime, new BigInteger(value));
+    }
+
+    public double getDoubleValue() {
+        return big2dbl(this);
+    }
+
+    public long getLongValue() {
+        return big2long(this);
+    }
+
+    /** Getter for property value.
+     * @return Value of property value.
+     */
+    public BigInteger getValue() {
+        return value;
+    }
+
+    /*  ================
+     *  Utility Methods
+     *  ================ 
+     */
+
+    /* If the value will fit in a Fixnum, return one of those. */
+    /** rb_big_norm
+     * 
+     */
+    public static RubyInteger bignorm(Ruby runtime, BigInteger bi) {
+        if (bi.compareTo(LONG_MIN) < 0 || bi.compareTo(LONG_MAX) > 0) {
+            return newBignum(runtime, bi);
+        }
+        return runtime.newFixnum(bi.longValue());
+    }
+
+    /** rb_big2long
+     * 
+     */
+    public static long big2long(RubyBignum value) {
+        BigInteger big = value.getValue();
+
+        if (big.compareTo(LONG_MIN) < 0 || big.compareTo(LONG_MAX) > 0) {
+            throw value.getRuntime().newRangeError("bignum too big to convert into `long'");
+        }
+        return big.longValue();
+    }
+
+    /** rb_big2dbl
+     * 
+     */
+    public static double big2dbl(RubyBignum value) {
+        BigInteger big = value.getValue();
+        double dbl = convertToDouble(big);
+        if (dbl == Double.NEGATIVE_INFINITY || dbl == Double.POSITIVE_INFINITY) {
+            value.getRuntime().getWarnings().warn(ID.BIGNUM_FROM_FLOAT_RANGE, "Bignum out of Float range");
+    }
+        return dbl;
+    }
+    
+    private IRubyObject checkShiftDown(RubyBignum other) {
+        if (other.value.signum() == 0) return RubyFixnum.zero(getRuntime()); 
+        if (value.compareTo(LONG_MIN) < 0 || value.compareTo(LONG_MAX) > 0) {
+            return other.value.signum() >= 0 ? RubyFixnum.zero(getRuntime()) : RubyFixnum.minus_one(getRuntime());
+        }
+        return getRuntime().getNil();
+    }
+
+    /**
+     * BigInteger#doubleValue is _really_ slow currently.
+     * This is faster, and mostly correct (?)
+     */
+    static double convertToDouble(BigInteger bigint) {
+        byte[] arr = bigint.toByteArray();
+        double res = 0;
+        double acc = 1;
+        for (int i = arr.length - 1; i > 0 ; i--)
+        {
+            res += (double) (arr[i] & 0xff) * acc;
+            acc *= 256;
+        }
+        res += (double) arr[0] * acc; // final byte sign is significant
+        return res;
+    }
+    
+    /** rb_int2big
+     * 
+     */
+    public static BigInteger fix2big(RubyFixnum arg) {
+        return BigInteger.valueOf(arg.getLongValue());
+    }
+
+    /*  ================
+     *  Instance Methods
+     *  ================ 
+     */
+
+    /** rb_big_to_s
+     * 
+     */
+    @JRubyMethod(name = "to_s", optional = 1)
+    public IRubyObject to_s(IRubyObject[] args) {
+        int base = args.length == 0 ? 10 : num2int(args[0]);
+        if (base < 2 || base > 36) {
+            throw getRuntime().newArgumentError("illegal radix " + base);
+    }
+        return getRuntime().newString(getValue().toString(base));
+    }
+
+    /** rb_big_coerce
+     * 
+     */
+    @JRubyMethod(name = "coerce", required = 1)
+    public IRubyObject coerce(IRubyObject other) {
+        if (other instanceof RubyFixnum) {
+            return getRuntime().newArray(newBignum(getRuntime(), ((RubyFixnum) other).getLongValue()), this);
+        } else if (other instanceof RubyBignum) {
+            return getRuntime().newArray(newBignum(getRuntime(), ((RubyBignum) other).getValue()), this);
+    }
+
+        throw getRuntime().newTypeError("Can't coerce " + other.getMetaClass().getName() + " to Bignum");
+    }
+
+    /** rb_big_uminus
+     * 
+     */
+    @JRubyMethod(name = "-@")
+    public IRubyObject op_uminus() {
+        return bignorm(getRuntime(), value.negate());
+    }
+
+    /** rb_big_plus
+     * 
+     */
+    @JRubyMethod(name = "+", required = 1)
+    public IRubyObject op_plus(ThreadContext context, IRubyObject other) {
+        if (other instanceof RubyFixnum) {
+            return addFixnum((RubyFixnum)other);
+        } else if (other instanceof RubyBignum) {
+            return addBignum((RubyBignum)other);
+        } else if (other instanceof RubyFloat) {
+            return addFloat((RubyFloat)other);
+        }
+        return addOther(context, other);
+    }
+    
+    private IRubyObject addFixnum(RubyFixnum other) {
+        return bignorm(getRuntime(), value.add(fix2big(other)));
+    }
+    
+    private IRubyObject addBignum(RubyBignum other) {
+        return bignorm(getRuntime(), value.add(other.value));
+    }
+    
+    private IRubyObject addFloat(RubyFloat other) {
+        return RubyFloat.newFloat(getRuntime(), big2dbl(this) + other.getDoubleValue());
+    }
+    
+    private IRubyObject addOther(ThreadContext context, IRubyObject other) {
+        return coerceBin(context, "+", other);
+    }
+
+    /** rb_big_minus
+     * 
+     */
+    @JRubyMethod(name = "-", required = 1)
+    public IRubyObject op_minus(ThreadContext context, IRubyObject other) {
+        if (other instanceof RubyFixnum) {
+            return subtractFixnum((RubyFixnum)other);
+        } else if (other instanceof RubyBignum) {
+            return subtractBignum((RubyBignum)other);
+        } else if (other instanceof RubyFloat) {
+            return subtractFloat((RubyFloat)other);
+        }
+        return subtractOther(context, other);
+    }
+    
+    private IRubyObject subtractFixnum(RubyFixnum other) {
+        return bignorm(getRuntime(), value.subtract(fix2big(((RubyFixnum) other))));
+    }
+    
+    private IRubyObject subtractBignum(RubyBignum other) {
+        return bignorm(getRuntime(), value.subtract(((RubyBignum) other).value));
+    }
+    
+    private IRubyObject subtractFloat(RubyFloat other) {
+        return RubyFloat.newFloat(getRuntime(), big2dbl(this) - ((RubyFloat) other).getDoubleValue());
+    }
+    
+    private IRubyObject subtractOther(ThreadContext context, IRubyObject other) {
+        return coerceBin(context, "-", other);
+    }
+
+    /** rb_big_mul
+     * 
+     */
+    @JRubyMethod(name = "*", required = 1)
+    public IRubyObject op_mul(ThreadContext context, IRubyObject other) {
+        if (other instanceof RubyFixnum) {
+            return bignorm(getRuntime(), value.multiply(fix2big(((RubyFixnum) other))));
+        }
+        if (other instanceof RubyBignum) {
+            return bignorm(getRuntime(), value.multiply(((RubyBignum) other).value));
+        } else if (other instanceof RubyFloat) {
+            return RubyFloat.newFloat(getRuntime(), big2dbl(this) * ((RubyFloat) other).getDoubleValue());
+        }
+        return coerceBin(context, "*", other);
+    }
+
+    /**
+     * rb_big_divide. Shared part for both "/" and "div" operations.
+     */
+    private IRubyObject op_divide(ThreadContext context, IRubyObject other, String op) {
+        assert ("/".equals(op) || "div".equals(op));
+
+        final BigInteger otherValue;
+        if (other instanceof RubyFixnum) {
+            otherValue = fix2big((RubyFixnum) other);
+        } else if (other instanceof RubyBignum) {
+            otherValue = ((RubyBignum) other).value;
+        } else if (other instanceof RubyFloat) {
+            double div = big2dbl(this) / ((RubyFloat) other).getDoubleValue();
+            if ("/".equals(op)) {
+                return RubyFloat.newFloat(getRuntime(),
+                        big2dbl(this) / ((RubyFloat) other).getDoubleValue());
+            } else {
+                return RubyNumeric.dbl2num(getRuntime(), div);
+            }
+        } else {
+            return coerceBin(context, op, other);
+        }
+
+        if (otherValue.equals(BigInteger.ZERO)) {
+            throw getRuntime().newZeroDivisionError();
+        }
+
+        BigInteger[] results = value.divideAndRemainder(otherValue);
+
+        if ((value.signum() * otherValue.signum()) == -1 && results[1].signum() != 0) {
+            return bignorm(getRuntime(), results[0].subtract(BigInteger.ONE));
+        }
+        return bignorm(getRuntime(), results[0]);
+    }
+
+    /** rb_big_div
+     *
+     */
+    @JRubyMethod(name = {"/"}, required = 1)
+    public IRubyObject op_div(ThreadContext context, IRubyObject other) {
+        return op_divide(context, other, "/");
+    }
+
+    /** rb_big_idiv
+     *
+     */
+    @JRubyMethod(name = {"div"}, required = 1)
+    public IRubyObject op_idiv(ThreadContext context, IRubyObject other) {
+        return op_divide(context, other, "div");
+    }
+
+    /** rb_big_divmod
+     * 
+     */
+    @JRubyMethod(name = "divmod", required = 1)
+    public IRubyObject divmod(ThreadContext context, IRubyObject other) {
+        final BigInteger otherValue;
+        if (other instanceof RubyFixnum) {
+            otherValue = fix2big((RubyFixnum) other);
+        } else if (other instanceof RubyBignum) {
+            otherValue = ((RubyBignum) other).value;
+        } else {
+            return coerceBin(context, "divmod", other);
+        }
+
+        if (otherValue.equals(BigInteger.ZERO)) {
+            throw getRuntime().newZeroDivisionError();
+        }
+
+        BigInteger[] results = value.divideAndRemainder(otherValue);
+
+        if ((value.signum() * otherValue.signum()) == -1 && results[1].signum() != 0) {
+            results[0] = results[0].subtract(BigInteger.ONE);
+            results[1] = otherValue.add(results[1]);
+    	}
+        final Ruby runtime = getRuntime();
+        return RubyArray.newArray(getRuntime(), bignorm(runtime, results[0]), bignorm(runtime, results[1]));
+    }
+
+    /** rb_big_modulo
+     * 
+     */
+    @JRubyMethod(name = {"%", "modulo"}, required = 1)
+    public IRubyObject op_mod(ThreadContext context, IRubyObject other) {
+        final BigInteger otherValue;
+        if (other instanceof RubyFixnum) {
+            otherValue = fix2big((RubyFixnum) other);
+        } else if (other instanceof RubyBignum) {
+            otherValue = ((RubyBignum) other).value;
+        } else {
+            return coerceBin(context, "%", other);
+        }
+        if (otherValue.equals(BigInteger.ZERO)) {
+            throw getRuntime().newZeroDivisionError();
+        }
+        BigInteger result = value.mod(otherValue.abs());
+        if (otherValue.signum() == -1 && result.signum() != 0) {
+            result = otherValue.add(result);
+        }
+        return bignorm(getRuntime(), result);
+
+            }
+
+    /** rb_big_remainder
+     * 
+     */
+    @JRubyMethod(name = "remainder", required = 1)
+    public IRubyObject remainder(ThreadContext context, IRubyObject other) {
+        final BigInteger otherValue;
+        if (other instanceof RubyFixnum) {
+            otherValue = fix2big(((RubyFixnum) other));
+        } else if (other instanceof RubyBignum) {
+            otherValue = ((RubyBignum) other).value;
+        } else {
+            return coerceBin(context, "remainder", other);
+        }
+        if (otherValue.equals(BigInteger.ZERO)) {
+            throw getRuntime().newZeroDivisionError();
+    }
+        return bignorm(getRuntime(), value.remainder(otherValue));
+    }
+
+    /** rb_big_quo
+
+     * 
+     */
+    @JRubyMethod(name = "quo", required = 1)
+    public IRubyObject quo(ThreadContext context, IRubyObject other) {
+    	if (other instanceof RubyNumeric) {
+            return RubyFloat.newFloat(getRuntime(), big2dbl(this) / ((RubyNumeric) other).getDoubleValue());
+        } else {
+            return coerceBin(context, "quo", other);
+    	}
+    }
+
+    /** rb_big_pow
+     * 
+     */
+    @JRubyMethod(name = {"**", "power"}, required = 1)
+    public IRubyObject op_pow(ThreadContext context, IRubyObject other) {
+        double d;
+        if (other instanceof RubyFixnum) {
+            RubyFixnum fix = (RubyFixnum) other;
+            long fixValue = fix.getLongValue();
+            // MRI issuses warning here on (RBIGNUM(x)->len * SIZEOF_BDIGITS * yy > 1024*1024)
+            if (((value.bitLength() + 7) / 8) * 4 * Math.abs(fixValue) > 1024 * 1024) {
+                getRuntime().getWarnings().warn(ID.MAY_BE_TOO_BIG, "in a**b, b may be too big", fixValue);
+    	}
+            if (fixValue >= 0) {
+                return bignorm(getRuntime(), value.pow((int) fixValue)); // num2int is also implemented
+            } else {
+                return RubyFloat.newFloat(getRuntime(), Math.pow(big2dbl(this), (double)fixValue));
+            }
+        } else if (other instanceof RubyBignum) {
+            d = ((RubyBignum) other).getDoubleValue();
+            getRuntime().getWarnings().warn(ID.MAY_BE_TOO_BIG, "in a**b, b may be too big", d);
+        } else if (other instanceof RubyFloat) {
+            d = ((RubyFloat) other).getDoubleValue();
+        } else {
+            return coerceBin(context, "**", other);
+
+        }
+        return RubyFloat.newFloat(getRuntime(), Math.pow(big2dbl(this), d));
+    }
+
+    /** rb_big_pow
+     * 
+     */
+    @JRubyMethod(name = {"**", "power"}, required = 1, compat = CompatVersion.RUBY1_9)
+    public IRubyObject op_pow_19(ThreadContext context, IRubyObject other) {
+        Ruby runtime = context.getRuntime();
+        if (other == RubyFixnum.zero(runtime)) return RubyFixnum.one(runtime);
+        double d;
+        if (other instanceof RubyFixnum) {
+            RubyFixnum fix = (RubyFixnum) other;
+            long fixValue = fix.getLongValue();
+            
+            if (fixValue < 0) {
+                return RubyRational.newRationalRaw(runtime, this).callMethod(context, "**", other);
+            }
+            // MRI issuses warning here on (RBIGNUM(x)->len * SIZEOF_BDIGITS * yy > 1024*1024)
+            if (((value.bitLength() + 7) / 8) * 4 * Math.abs(fixValue) > 1024 * 1024) {
+                getRuntime().getWarnings().warn(ID.MAY_BE_TOO_BIG, "in a**b, b may be too big", fixValue);
+            }
+            if (fixValue >= 0) {
+                return bignorm(runtime, value.pow((int) fixValue)); // num2int is also implemented
+            } else {
+                return RubyFloat.newFloat(runtime, Math.pow(big2dbl(this), (double)fixValue));
+            }
+        } else if (other instanceof RubyBignum) {
+            if (other.callMethod(context, "<", RubyFixnum.zero(runtime)).isTrue()) {
+                return RubyRational.newRationalRaw(runtime, this).callMethod(context, "**", other);
+            }
+            d = ((RubyBignum) other).getDoubleValue();
+            getRuntime().getWarnings().warn(ID.MAY_BE_TOO_BIG, "in a**b, b may be too big", d);
+        } else if (other instanceof RubyFloat) {
+            d = ((RubyFloat) other).getDoubleValue();
+        } else {
+            return coerceBin(context, "**", other);
+
+        }
+        return RubyNumeric.dbl2num(runtime, Math.pow(big2dbl(this), d));
+    }    
+    
+    /** rb_big_and
+     * 
+     */
+    @JRubyMethod(name = "&", required = 1)
+    public IRubyObject op_and(ThreadContext context, IRubyObject other) {
+        other = other.convertToInteger();
+        if (other instanceof RubyBignum) {
+            return bignorm(getRuntime(), value.and(((RubyBignum) other).value));
+        } else if(other instanceof RubyFixnum) {
+            return bignorm(getRuntime(), value.and(fix2big((RubyFixnum)other)));
+        }
+        return coerceBin(context, "&", other);
+    }
+
+    /** rb_big_or
+     * 
+     */
+    @JRubyMethod(name = "|", required = 1)
+    public IRubyObject op_or(ThreadContext context, IRubyObject other) {
+        other = other.convertToInteger();
+        if (other instanceof RubyBignum) {
+            return bignorm(getRuntime(), value.or(((RubyBignum) other).value));
+        }
+        if (other instanceof RubyFixnum) { // no bignorm here needed
+            return bignorm(getRuntime(), value.or(fix2big((RubyFixnum)other)));
+        }
+        return coerceBin(context, "|", other);
+    }
+
+    /** rb_big_xor
+     * 
+     */
+    @JRubyMethod(name = "^", required = 1)
+    public IRubyObject op_xor(ThreadContext context, IRubyObject other) {
+        other = other.convertToInteger();
+        if (other instanceof RubyBignum) {
+            return bignorm(getRuntime(), value.xor(((RubyBignum) other).value));
+		}
+        if (other instanceof RubyFixnum) {
+            return bignorm(getRuntime(), value.xor(BigInteger.valueOf(((RubyFixnum) other).getLongValue())));
+        }
+        return coerceBin(context, "^", other);
+    }
+
+    /** rb_big_neg     
+     * 
+     */
+    @JRubyMethod(name = "~")
+    public IRubyObject op_neg() {
+        return RubyBignum.newBignum(getRuntime(), value.not());
+    }
+
+    /** rb_big_lshift     
+     * 
+     */
+    @JRubyMethod(name = "<<", required = 1)
+    public IRubyObject op_lshift(IRubyObject other) {
+        long shift;
+        boolean neg = false;
+
+        for (;;) {
+            if (other instanceof RubyFixnum) {
+                shift = ((RubyFixnum)other).getLongValue();
+                if (shift < 0) {
+                    neg = true;
+                    shift = -shift;
+                }
+                break;
+            } else if (other instanceof RubyBignum) {
+                RubyBignum otherBignum = (RubyBignum)other;
+                if (otherBignum.value.signum() < 0) {
+                    IRubyObject tmp = otherBignum.checkShiftDown(this);
+                    if (!tmp.isNil()) return tmp;
+                    neg = true;
+                }
+                shift = big2long(otherBignum);
+                break;
+            }
+            other = other.convertToInteger();
+        }
+
+        return bignorm(getRuntime(), neg ? value.shiftRight((int)shift) : value.shiftLeft((int)shift));
+    }
+
+    /** rb_big_rshift     
+     * 
+     */
+    @JRubyMethod(name = ">>", required = 1)
+    public IRubyObject op_rshift(IRubyObject other) {
+        long shift;
+        boolean neg = false;
+
+        for (;;) {
+            if (other instanceof RubyFixnum) {
+                shift = ((RubyFixnum)other).getLongValue();
+                if (shift < 0) {
+                    neg = true;
+                    shift = -shift;
+                }
+                break;
+            } else if (other instanceof RubyBignum) {
+                RubyBignum otherBignum = (RubyBignum)other;
+                if (otherBignum.value.signum() >= 0) {
+                    IRubyObject tmp = otherBignum.checkShiftDown(this);
+                    if (!tmp.isNil()) return tmp;
+                } else {
+                    neg = true;
+                }
+                shift = big2long(otherBignum);
+                break;
+            }
+            other = other.convertToInteger();
+        }
+        return bignorm(getRuntime(), neg ? value.shiftLeft((int)shift) : value.shiftRight((int)shift));
+    }
+
+    /** rb_big_aref
+     *
+     */
+    @JRubyMethod(name = "[]", required = 1)
+    public RubyFixnum op_aref(IRubyObject other) {
+        if (other instanceof RubyBignum) {
+            if (((RubyBignum) other).value.signum() >= 0 || value.signum() == -1) {
+                return RubyFixnum.zero(getRuntime());
+            }
+            return RubyFixnum.one(getRuntime());
+        }
+        long position = num2long(other);
+        if (position < 0 || position > Integer.MAX_VALUE) {
+            return RubyFixnum.zero(getRuntime());
+        }
+        
+        return value.testBit((int)position) ? RubyFixnum.one(getRuntime()) : RubyFixnum.zero(getRuntime());
+    }
+
+    /** rb_big_cmp     
+     * 
+     */
+    @JRubyMethod(name = "<=>", required = 1)
+    public IRubyObject op_cmp(ThreadContext context, IRubyObject other) {
+        final BigInteger otherValue;
+        if (other instanceof RubyFixnum) {
+            otherValue = fix2big((RubyFixnum) other);
+        } else if (other instanceof RubyBignum) {
+            otherValue = ((RubyBignum) other).value;
+        } else if (other instanceof RubyFloat) {
+            return dbl_cmp(getRuntime(), big2dbl(this), ((RubyFloat) other).getDoubleValue());
+        } else {
+            return coerceCmp(context, "<=>", other);
+        }
+
+        // wow, the only time we can use the java protocol ;)        
+        return RubyFixnum.newFixnum(getRuntime(), value.compareTo(otherValue));
+    }
+
+    /** rb_big_eq     
+     * 
+     */
+    @JRubyMethod(name = "==", required = 1)
+    public IRubyObject op_equal(IRubyObject other) {
+        final BigInteger otherValue;
+        if (other instanceof RubyFixnum) {
+            otherValue = fix2big((RubyFixnum) other);
+        } else if (other instanceof RubyBignum) {
+            otherValue = ((RubyBignum) other).value;
+        } else if (other instanceof RubyFloat) {
+            double a = ((RubyFloat) other).getDoubleValue();
+            if (Double.isNaN(a)) {
+                return getRuntime().getFalse();
+            }
+            return RubyBoolean.newBoolean(getRuntime(), a == big2dbl(this));
+        } else {
+            return other.op_eqq(getRuntime().getCurrentContext(), this);
+        }
+        return RubyBoolean.newBoolean(getRuntime(), value.compareTo(otherValue) == 0);
+    }
+
+    /** rb_big_eql     
+     * 
+     */
+    @JRubyMethod(name = {"eql?", "==="}, required = 1)
+    public IRubyObject eql_p(IRubyObject other) {
+        if (other instanceof RubyBignum) {
+            return value.compareTo(((RubyBignum)other).value) == 0 ? getRuntime().getTrue() : getRuntime().getFalse();
+        }
+        return getRuntime().getFalse();
+    }
+
+    /** rb_big_hash
+     * 
+     */
+    @JRubyMethod(name = "hash")
+    public RubyFixnum hash() {
+        return getRuntime().newFixnum(value.hashCode());
+        }
+
+    /** rb_big_to_f
+     * 
+     */
+    @JRubyMethod(name = "to_f")
+    public IRubyObject to_f() {
+        return RubyFloat.newFloat(getRuntime(), getDoubleValue());
+    }
+
+    /** rb_big_abs
+     * 
+     */
+    @JRubyMethod(name = "abs")
+    public IRubyObject abs() {
+        return RubyBignum.newBignum(getRuntime(), value.abs());
+    }
+
+    /** rb_big_size
+     * 
+     */
+    @JRubyMethod(name = "size")
+    public IRubyObject size() {
+        return getRuntime().newFixnum((value.bitLength() + 7) / 8);
+    }
+
+    public static void marshalTo(RubyBignum bignum, MarshalStream output) throws IOException {
+        output.registerLinkTarget(bignum);
+
+        output.write(bignum.value.signum() >= 0 ? '+' : '-');
+        
+        BigInteger absValue = bignum.value.abs();
+        
+        byte[] digits = absValue.toByteArray();
+        
+        boolean oddLengthNonzeroStart = (digits.length % 2 != 0 && digits[0] != 0);
+        int shortLength = digits.length / 2;
+        if (oddLengthNonzeroStart) {
+            shortLength++;
+        }
+        output.writeInt(shortLength);
+        
+        for (int i = 1; i <= shortLength * 2 && i <= digits.length; i++) {
+            output.write(digits[digits.length - i]);
+        }
+        
+        if (oddLengthNonzeroStart) {
+            // Pad with a 0
+            output.write(0);
+        }
+    }
+
+    public static RubyNumeric unmarshalFrom(UnmarshalStream input) throws IOException {
+        boolean positive = input.readUnsignedByte() == '+';
+        int shortLength = input.unmarshalInt();
+
+        // BigInteger required a sign byte in incoming array
+        byte[] digits = new byte[shortLength * 2 + 1];
+
+        for (int i = digits.length - 1; i >= 1; i--) {
+        	digits[i] = input.readSignedByte();
+        }
+
+        BigInteger value = new BigInteger(digits);
+        if (!positive) {
+            value = value.negate();
+        }
+
+        RubyNumeric result = bignorm(input.getRuntime(), value);
+        input.registerLinkTarget(result);
+        return result;
+    }
+}
+/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2001 Chad Fowler <chadfowler@chadfowler.com>
+ * Copyright (C) 2001 Alan Moore <alan_moore@gmx.net>
+ * Copyright (C) 2001-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C) 2002-2005 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * Copyright (C) 2005 Charles O Nutter <headius@headius.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import org.jruby.anno.JRubyClass;
+import org.jruby.anno.JRubyMethod;
+import org.jruby.runtime.Binding;
+import org.jruby.runtime.Frame;
+import org.jruby.runtime.ObjectAllocator;
+import org.jruby.runtime.ThreadContext;
+import org.jruby.runtime.Visibility;
+import org.jruby.runtime.builtin.IRubyObject;
+
+/**
+ * @author  jpetersen
+ */
+@JRubyClass(name="Binding")
+public class RubyBinding extends RubyObject {
+    private Binding binding;
+
+    public RubyBinding(Ruby runtime, RubyClass rubyClass, Binding binding) {
+        super(runtime, rubyClass);
+        
+        this.binding = binding;
+    }
+
+    private RubyBinding(Ruby runtime, RubyClass rubyClass) {
+        super(runtime, rubyClass);
+    }
+    
+    private static ObjectAllocator BINDING_ALLOCATOR = new ObjectAllocator() {
+        public IRubyObject allocate(Ruby runtime, RubyClass klass) {
+            RubyBinding instance = new RubyBinding(runtime, klass);
+            
+            return instance;
+        }
+    };
+    
+    public static RubyClass createBindingClass(Ruby runtime) {
+        RubyClass bindingClass = runtime.defineClass("Binding", runtime.getObject(), BINDING_ALLOCATOR);
+        runtime.setBinding(bindingClass);
+        
+        bindingClass.defineAnnotatedMethods(RubyBinding.class);
+        
+        return bindingClass;
+    }
+
+    public Binding getBinding() {
+        return binding;
+    }
+
+    // Proc class
+    
+    public static RubyBinding newBinding(Ruby runtime, Binding binding) {
+        return new RubyBinding(runtime, runtime.getBinding(), binding);
+    }
+
+    public static RubyBinding newBinding(Ruby runtime) {
+        ThreadContext context = runtime.getCurrentContext();
+        
+        // FIXME: We should be cloning, not reusing: frame, scope, dynvars, and potentially iter/block info
+        Frame frame = context.getCurrentFrame();
+        Binding binding = new Binding(frame, context.getBindingRubyClass(), context.getCurrentScope());
+        
+        return new RubyBinding(runtime, runtime.getBinding(), binding);
+    }
+
+    /**
+     * Create a binding appropriate for a bare "eval", by using the previous (caller's) frame and current
+     * scope.
+     */
+    public static RubyBinding newBindingForEval(ThreadContext context) {
+        // This requires some explaining.  We use Frame values when executing blocks to fill in 
+        // various values in ThreadContext and EvalState.eval like rubyClass, cref, and self.
+        // Largely, for an eval that is using the logical binding at a place where the eval is 
+        // called we mostly want to use the current frames value for this.  Most importantly, 
+        // we need that self (JRUBY-858) at this point.  We also need to make sure that returns
+        // jump to the right place (which happens to be the previous frame).  Lastly, we do not
+        // want the current frames klazz since that will be the klazz represented of self.  We
+        // want the class right before the eval (well we could use cref class for this too I think).
+        // Once we end up having Frames created earlier I think the logic of stuff like this will
+        // be better since we won't be worried about setting Frame to setup other variables/stacks
+        // but just making sure Frame itself is correct...
+        
+        Frame previousFrame = context.getPreviousFrame();
+        Frame currentFrame = context.getCurrentFrame();
+        currentFrame.setKlazz(previousFrame.getKlazz());
+        
+        // Set jump target to whatever the previousTarget thinks is good.
+//        currentFrame.setJumpTarget(previousFrame.getJumpTarget() != null ? previousFrame.getJumpTarget() : previousFrame);
+        
+        Binding binding = new Binding(previousFrame, context.getBindingRubyClass(), context.getCurrentScope());
+        Ruby runtime = context.getRuntime();
+        
+        return new RubyBinding(runtime, runtime.getBinding(), binding);
+    }
+    
+    @JRubyMethod(name = "initialize", visibility = Visibility.PRIVATE)
+    public IRubyObject initialize(ThreadContext context) {
+        // FIXME: We should be cloning, not reusing: frame, scope, dynvars, and potentially iter/block info
+        Frame frame = context.getCurrentFrame();
+        binding = new Binding(frame, context.getBindingRubyClass(), context.getCurrentScope());
+        
+        return this;
+    }
+    
+    @JRubyMethod(name = "initialize_copy", required = 1, visibility = Visibility.PRIVATE)
+    @Override
+    public IRubyObject initialize_copy(IRubyObject other) {
+        RubyBinding otherBinding = (RubyBinding)other;
+        
+        binding = otherBinding.binding;
+        
+        return this;
+    }
+}
+/*
+ ***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2001 Alan Moore <alan_moore@gmx.net>
+ * Copyright (C) 2001-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C) 2004 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import org.jruby.anno.JRubyClass;
+import org.jruby.anno.JRubyMethod;
+import org.jruby.runtime.ClassIndex;
+import org.jruby.runtime.ObjectAllocator;
+import org.jruby.runtime.ThreadContext;
+import org.jruby.runtime.builtin.IRubyObject;
+import org.jruby.runtime.marshal.MarshalStream;
+
+/**
+ *
+ * @author  jpetersen
+ */
+@JRubyClass(name={"TrueClass", "FalseClass"})
+public class RubyBoolean extends RubyObject {
+    
+    public RubyBoolean(Ruby runtime, boolean value) {
+        super(runtime, (value ? runtime.getTrueClass() : runtime.getFalseClass()), // Don't initialize with class
+                false); // Don't put in object space
+
+        if (!value) flags = FALSE_F;
+    }
+    
+    @Override
+    public int getNativeTypeIndex() {
+        return (flags & FALSE_F) == 0 ? ClassIndex.TRUE : ClassIndex.FALSE;
+    }
+    
+    @Override
+    public boolean isImmediate() {
+        return true;
+    }
+
+    @Override
+    public RubyClass getSingletonClass() {
+        return metaClass;
+    }
+
+    @Override
+    public Class<?> getJavaClass() {
+        return boolean.class;
+    }
+
+    public static RubyClass createFalseClass(Ruby runtime) {
+        RubyClass falseClass = runtime.defineClass("FalseClass", runtime.getObject(), ObjectAllocator.NOT_ALLOCATABLE_ALLOCATOR);
+        runtime.setFalseClass(falseClass);
+        falseClass.index = ClassIndex.FALSE;
+        
+        falseClass.defineAnnotatedMethods(False.class);
+        
+        falseClass.getMetaClass().undefineMethod("new");
+        
+        return falseClass;
+    }
+    
+    public static RubyClass createTrueClass(Ruby runtime) {
+        RubyClass trueClass = runtime.defineClass("TrueClass", runtime.getObject(), ObjectAllocator.NOT_ALLOCATABLE_ALLOCATOR);
+        runtime.setTrueClass(trueClass);
+        trueClass.index = ClassIndex.TRUE;
+        
+        trueClass.defineAnnotatedMethods(True.class);
+        
+        trueClass.getMetaClass().undefineMethod("new");
+        
+        return trueClass;
+    }
+    
+    public static RubyBoolean newBoolean(Ruby runtime, boolean value) {
+        return value ? runtime.getTrue() : runtime.getFalse();
+    }
+    
+    public static class False {
+        @JRubyMethod(name = "&")
+        public static IRubyObject false_and(IRubyObject f, IRubyObject oth) {
+            return f;
+        }
+
+        @JRubyMethod(name = "|")
+        public static IRubyObject false_or(IRubyObject f, IRubyObject oth) {
+            return oth.isTrue() ? f.getRuntime().getTrue() : f;
+        }
+
+        @JRubyMethod(name = "^")
+        public static IRubyObject false_xor(IRubyObject f, IRubyObject oth) {
+            return oth.isTrue() ? f.getRuntime().getTrue() : f;
+        }
+
+        @JRubyMethod(name = "to_s")
+        public static IRubyObject false_to_s(IRubyObject f) {
+            return f.getRuntime().newString("false");
+        }
+    }
+    
+    public static class True {
+        @JRubyMethod(name = "&")
+        public static IRubyObject true_and(IRubyObject t, IRubyObject oth) {
+            return oth.isTrue() ? t : t.getRuntime().getFalse();
+        }
+
+        @JRubyMethod(name = "|")
+        public static IRubyObject true_or(IRubyObject t, IRubyObject oth) {
+            return t;
+        }
+
+        @JRubyMethod(name = "^")
+        public static IRubyObject true_xor(IRubyObject t, IRubyObject oth) {
+            return oth.isTrue() ? t.getRuntime().getFalse() : t;
+        }
+
+        @JRubyMethod(name = "to_s")
+        public static IRubyObject true_to_s(IRubyObject t) {
+            return t.getRuntime().newString("true");
+        }
+    }
+    
+    @Override
+    public RubyFixnum id() {
+        if ((flags & FALSE_F) == 0) {
+            return RubyFixnum.newFixnum(getRuntime(), 2);
+        } else {
+            return RubyFixnum.zero(getRuntime());
+        }
+    }
+
+    @Override
+    public IRubyObject taint(ThreadContext context) {
+        return this;
+    }
+
+    @Override
+    public IRubyObject freeze(ThreadContext context) {
+        return this;
+    }
+    
+    public void marshalTo(MarshalStream output) throws java.io.IOException {
+        output.write(isTrue() ? 'T' : 'F');
+    }
+}
+
+/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2001-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C) 2004-2005 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.Set;
+import org.jruby.anno.JRubyMethod;
+import org.jruby.anno.JRubyClass;
+
+import org.jruby.internal.runtime.methods.DynamicMethod;
+import org.jruby.internal.runtime.methods.JavaMethod;
+import org.jruby.javasupport.util.RuntimeHelpers;
+import org.jruby.runtime.Block;
+import org.jruby.runtime.CallSite;
+import org.jruby.runtime.CallSite.InlineCachingCallSite;
+import org.jruby.runtime.CallType;
+import org.jruby.runtime.ClassIndex;
+import org.jruby.runtime.ObjectAllocator;
+import org.jruby.runtime.ObjectMarshal;
+import org.jruby.runtime.ThreadContext;
+import org.jruby.runtime.Visibility;
+import org.jruby.runtime.builtin.IRubyObject;
+import org.jruby.runtime.marshal.MarshalStream;
+import org.jruby.runtime.marshal.UnmarshalStream;
+import org.jruby.util.collections.WeakHashSet;
+
+/**
+ *
+ * @author  jpetersen
+ */
+@JRubyClass(name="Class", parent="Module")
+public class RubyClass extends RubyModule {
+    public static final int CS_IDX_INITIALIZE = 0;
+    public static final String[] CS_NAMES = {
+        "initialize"
+    };
+    private final CallSite[] baseCallSites = new CallSite[CS_NAMES.length];
+    {
+        for(int i = 0; i < CS_NAMES.length; i++) {
+            baseCallSites[i] = new InlineCachingCallSite(CS_NAMES[i], CallType.FUNCTIONAL);
+        }
+    }
+    
+    private CallSite[] extraCallSites;
+    
+    public static void createClassClass(Ruby runtime, RubyClass classClass) {
+        classClass.index = ClassIndex.CLASS;
+        classClass.kindOf = new RubyModule.KindOf() {
+            @Override
+            public boolean isKindOf(IRubyObject obj, RubyModule type) {
+                return obj instanceof RubyClass;
+            }
+        };
+        
+        classClass.undefineMethod("module_function");
+        classClass.undefineMethod("append_features");
+        classClass.undefineMethod("extend_object");
+        
+        classClass.defineAnnotatedMethods(RubyClass.class);
+        
+        classClass.addMethod("new", new SpecificArityNew(classClass, Visibility.PUBLIC));
+        
+        // This is a non-standard method; have we decided to start extending Ruby?
+        //classClass.defineFastMethod("subclasses", callbackFactory.getFastOptMethod("subclasses"));
+        
+        // FIXME: for some reason this dispatcher causes a VerifyError...
+        //classClass.dispatcher = callbackFactory.createDispatcher(classClass);
+    }
+    
+    public static final ObjectAllocator CLASS_ALLOCATOR = new ObjectAllocator() {
+        public IRubyObject allocate(Ruby runtime, RubyClass klass) {
+            RubyClass clazz = new RubyClass(runtime);
+            clazz.allocator = ObjectAllocator.NOT_ALLOCATABLE_ALLOCATOR; // Class.allocate object is not allocatable before it is initialized
+            return clazz;
+        }
+    };
+
+    public ObjectAllocator getAllocator() {
+        return allocator;
+    }
+
+    public void setAllocator(ObjectAllocator allocator) {
+        this.allocator = allocator;
+    }
+
+    @JRubyMethod(name = "allocate")
+    public IRubyObject allocate() {
+        if (superClass == null) throw runtime.newTypeError("can't instantiate uninitialized class");
+        IRubyObject obj = allocator.allocate(runtime, this);
+        if (obj.getMetaClass().getRealClass() != getRealClass()) throw runtime.newTypeError("wrong instance allocation");
+        return obj;
+    }
+
+    public CallSite[] getBaseCallSites() {
+        return baseCallSites;
+    }
+    
+    public CallSite[] getExtraCallSites() {
+        return extraCallSites;
+    }
+
+    @Override
+    public int getNativeTypeIndex() {
+        return ClassIndex.CLASS;
+    }
+    
+    @Override
+    public boolean isModule() {
+        return false;
+    }
+
+    @Override
+    public boolean isClass() {
+        return true;
+    }
+
+    @Override
+    public boolean isSingleton() {
+        return false;
+    }
+
+    /** boot_defclass
+     * Create an initial Object meta class before Module and Kernel dependencies have
+     * squirreled themselves together.
+     * 
+     * @param runtime we need it
+     * @return a half-baked meta class for object
+     */
+    public static RubyClass createBootstrapClass(Ruby runtime, String name, RubyClass superClass, ObjectAllocator allocator) {
+        RubyClass obj;
+
+        if (superClass == null ) {  // boot the Object class 
+            obj = new RubyClass(runtime);
+            obj.marshal = DEFAULT_OBJECT_MARSHAL;
+        } else {                    // boot the Module and Class classes
+            obj = new RubyClass(runtime, superClass);
+        }
+        obj.setAllocator(allocator);
+        obj.setBaseName(name);
+        return obj;
+    }
+
+    private final Ruby runtime;
+    private ObjectAllocator allocator; // the default allocator
+    protected ObjectMarshal marshal;
+    private Set<RubyClass> subclasses;
+
+    /** separate path for MetaClass and IncludedModuleWrapper construction
+     *  (rb_class_boot version for MetaClasses)
+     *  no marshal, allocator initialization and addSubclass(this) here!
+     */
+    protected RubyClass(Ruby runtime, RubyClass superClass, boolean objectSpace) {
+        super(runtime, runtime.getClassClass(), objectSpace);
+        this.runtime = runtime;
+        this.superClass = superClass; // this is the only case it might be null here (in MetaClass construction)
+    }
+    
+    /** used by CLASS_ALLOCATOR (any Class' class will be a Class!)
+     *  also used to bootstrap Object class
+     */
+    protected RubyClass(Ruby runtime) {
+        super(runtime, runtime.getClassClass());
+        this.runtime = runtime;
+        index = ClassIndex.CLASS;
+    }
+    
+    /** rb_class_boot (for plain Classes)
+     *  also used to bootstrap Module and Class classes 
+     */
+    protected RubyClass(Ruby runtime, RubyClass superClazz) {
+        this(runtime);
+        superClass = superClazz;
+        marshal = superClazz.marshal; // use parent's marshal
+        superClazz.addSubclass(this);
+        
+        infectBy(superClass);        
+    }
+    
+    /** 
+     * A constructor which allows passing in an array of supplementary call sites.
+     */
+    protected RubyClass(Ruby runtime, RubyClass superClazz, CallSite[] extraCallSites) {
+        this(runtime);
+        this.superClass = superClazz;
+        this.marshal = superClazz.marshal; // use parent's marshal
+        superClazz.addSubclass(this);
+        
+        this.extraCallSites = extraCallSites;
+        
+        infectBy(superClass);        
+    }
+
+    /** 
+     * Construct a new class with the given name scoped under Object (global)
+     * and with Object as its immediate superclass.
+     * Corresponds to rb_class_new in MRI.
+     */
+    public static RubyClass newClass(Ruby runtime, RubyClass superClass) {
+        if (superClass == runtime.getClassClass()) throw runtime.newTypeError("can't make subclass of Class");
+        if (superClass.isSingleton()) throw runtime.newTypeError("can't make subclass of virtual class");
+        return new RubyClass(runtime, superClass);        
+    }
+
+    /** 
+     * A variation on newClass that allow passing in an array of supplementary
+     * call sites to improve dynamic invocation.
+     */
+    public static RubyClass newClass(Ruby runtime, RubyClass superClass, CallSite[] extraCallSites) {
+        if (superClass == runtime.getClassClass()) throw runtime.newTypeError("can't make subclass of Class");
+        if (superClass.isSingleton()) throw runtime.newTypeError("can't make subclass of virtual class");
+        return new RubyClass(runtime, superClass, extraCallSites);        
+    }
+
+    /** 
+     * Construct a new class with the given name, allocator, parent class,
+     * and containing class. If setParent is true, the class's parent will be
+     * explicitly set to the provided parent (rather than the new class just
+     * being assigned to a constant in that parent).
+     * Corresponds to rb_class_new/rb_define_class_id/rb_name_class/rb_set_class_path
+     * in MRI.
+     */
+    public static RubyClass newClass(Ruby runtime, RubyClass superClass, String name, ObjectAllocator allocator, RubyModule parent, boolean setParent) {
+        RubyClass clazz = newClass(runtime, superClass);
+        clazz.setBaseName(name);
+        clazz.setAllocator(allocator);
+        clazz.makeMetaClass(superClass.getMetaClass());
+        if (setParent) clazz.setParent(parent);
+        parent.setConstant(name, clazz);
+        clazz.inherit(superClass);
+        return clazz;
+    }
+
+    /** 
+     * A variation on newClass that allows passing in an array of supplementary
+     * call sites to improve dynamic invocation performance.
+     */
+    public static RubyClass newClass(Ruby runtime, RubyClass superClass, String name, ObjectAllocator allocator, RubyModule parent, boolean setParent, CallSite[] extraCallSites) {
+        RubyClass clazz = newClass(runtime, superClass, extraCallSites);
+        clazz.setBaseName(name);
+        clazz.setAllocator(allocator);
+        clazz.makeMetaClass(superClass.getMetaClass());
+        if (setParent) clazz.setParent(parent);
+        parent.setConstant(name, clazz);
+        clazz.inherit(superClass);
+        return clazz;
+    }
+
+    /** rb_make_metaclass
+     *
+     */
+    @Override
+    public RubyClass makeMetaClass(RubyClass superClass) {
+        if (isSingleton()) { // could be pulled down to RubyClass in future
+            MetaClass klass = new MetaClass(getRuntime(), superClass); // rb_class_boot
+            setMetaClass(klass);
+
+            klass.setAttached(this);
+            klass.setMetaClass(klass);
+            klass.setSuperClass(getSuperClass().getRealClass().getMetaClass());
+            
+            return klass;
+        } else {
+            return super.makeMetaClass(superClass);
+        }
+    }
+    
+    @Deprecated
+    public IRubyObject invoke(ThreadContext context, IRubyObject self, int methodIndex, String name, IRubyObject[] args, CallType callType, Block block) {
+        return invoke(context, self, name, args, callType, block);
+    }
+    
+    public boolean notVisibleAndNotMethodMissing(DynamicMethod method, String name, IRubyObject caller, CallType callType) {
+        return !method.isCallableFrom(caller, callType) && !name.equals("method_missing");
+    }
+    
+    public IRubyObject invoke(ThreadContext context, IRubyObject self, String name,
+            CallType callType, Block block) {
+        DynamicMethod method = searchMethod(name);
+        IRubyObject caller = context.getFrameSelf();
+        if (shouldCallMethodMissing(method, name, caller, callType)) {
+            return RuntimeHelpers.callMethodMissing(context, self, method, name, caller, callType, block);
+        }
+        return method.call(context, self, this, name, block);
+    }
+    
+    public IRubyObject finvoke(ThreadContext context, IRubyObject self, String name, Block block) {
+        DynamicMethod method = searchMethod(name);
+        if (shouldCallMethodMissing(method)) {
+            return RuntimeHelpers.callMethodMissing(context, self, method, name, context.getFrameSelf(), CallType.FUNCTIONAL, block);
+        }
+        return method.call(context, self, this, name, block);
+    }
+    
+    public IRubyObject invoke(ThreadContext context, IRubyObject self, String name,
+            IRubyObject[] args, CallType callType, Block block) {
+        assert args != null;
+        DynamicMethod method = searchMethod(name);
+        IRubyObject caller = context.getFrameSelf();
+        if (shouldCallMethodMissing(method, name, caller, callType)) {
+            return RuntimeHelpers.callMethodMissing(context, self, method, name, args, caller, callType, block);
+        }
+        return method.call(context, self, this, name, args, block);
+    }
+    
+    public IRubyObject finvoke(ThreadContext context, IRubyObject self, String name,
+            IRubyObject[] args, Block block) {
+        assert args != null;
+        DynamicMethod method = searchMethod(name);
+        if (shouldCallMethodMissing(method)) {
+            return RuntimeHelpers.callMethodMissing(context, self, method, name, args, context.getFrameSelf(), CallType.FUNCTIONAL, block);
+        }
+        return method.call(context, self, this, name, args, block);
+    }
+    
+    public IRubyObject invoke(ThreadContext context, IRubyObject self, String name,
+            IRubyObject arg, CallType callType, Block block) {
+        DynamicMethod method = searchMethod(name);
+        IRubyObject caller = context.getFrameSelf();
+        if (shouldCallMethodMissing(method, name, caller, callType)) {
+            return RuntimeHelpers.callMethodMissing(context, self, method, name, arg, caller, callType, block);
+        }
+        return method.call(context, self, this, name, arg, block);
+    }
+    
+    public IRubyObject finvoke(ThreadContext context, IRubyObject self, String name,
+            IRubyObject arg, Block block) {
+        DynamicMethod method = searchMethod(name);
+        if (shouldCallMethodMissing(method)) {
+            return RuntimeHelpers.callMethodMissing(context, self, method, name, arg, context.getFrameSelf(), CallType.FUNCTIONAL, block);
+        }
+        return method.call(context, self, this, name, arg, block);
+    }
+    
+    public IRubyObject invoke(ThreadContext context, IRubyObject self, String name,
+            IRubyObject arg0, IRubyObject arg1, CallType callType, Block block) {
+        DynamicMethod method = searchMethod(name);
+        IRubyObject caller = context.getFrameSelf();
+        if (shouldCallMethodMissing(method, name, caller, callType)) {
+            return RuntimeHelpers.callMethodMissing(context, self, method, name, arg0, arg1, caller, callType, block);
+        }
+        return method.call(context, self, this, name, arg0, arg1, block);
+    }
+    
+    public IRubyObject finvoke(ThreadContext context, IRubyObject self, String name,
+            IRubyObject arg0, IRubyObject arg1, Block block) {
+        DynamicMethod method = searchMethod(name);
+        if (shouldCallMethodMissing(method)) {
+            return RuntimeHelpers.callMethodMissing(context, self, method, name, arg0, arg1, context.getFrameSelf(), CallType.FUNCTIONAL, block);
+        }
+        return method.call(context, self, this, name, arg0, arg1, block);
+    }
+    
+    public IRubyObject invoke(ThreadContext context, IRubyObject self, String name,
+            IRubyObject arg0, IRubyObject arg1, IRubyObject arg2, CallType callType, Block block) {
+        DynamicMethod method = searchMethod(name);
+        IRubyObject caller = context.getFrameSelf();
+        if (shouldCallMethodMissing(method, name, caller, callType)) {
+            return RuntimeHelpers.callMethodMissing(context, self, method, name, arg0, arg1, arg2, caller, callType, block);
+        }
+        return method.call(context, self, this, name, arg0, arg1, arg2, block);
+    }
+    
+    public IRubyObject finvoke(ThreadContext context, IRubyObject self, String name,
+            IRubyObject arg0, IRubyObject arg1, IRubyObject arg2, Block block) {
+        DynamicMethod method = searchMethod(name);
+        if (shouldCallMethodMissing(method)) {
+            return RuntimeHelpers.callMethodMissing(context, self, method, name, arg0, arg1, arg2, context.getFrameSelf(), CallType.FUNCTIONAL, block);
+        }
+        return method.call(context, self, this, name, arg0, arg1, arg2, block);
+    }
+    
+    public IRubyObject invoke(ThreadContext context, IRubyObject self, String name,
+            CallType callType) {
+        DynamicMethod method = searchMethod(name);
+        IRubyObject caller = context.getFrameSelf();
+        if (shouldCallMethodMissing(method, name, caller, callType)) {
+            return RuntimeHelpers.callMethodMissing(context, self, method, name, caller, callType, Block.NULL_BLOCK);
+        }
+        return method.call(context, self, this, name);
+    }
+    
+    public IRubyObject finvoke(ThreadContext context, IRubyObject self, String name) {
+        DynamicMethod method = searchMethod(name);
+        if (shouldCallMethodMissing(method)) {
+            return RuntimeHelpers.callMethodMissing(context, self, method, name, context.getFrameSelf(), CallType.FUNCTIONAL, Block.NULL_BLOCK);
+        }
+        return method.call(context, self, this, name);
+    }
+    
+    public IRubyObject invoke(ThreadContext context, IRubyObject self, String name,
+            IRubyObject[] args, CallType callType) {
+        assert args != null;
+        DynamicMethod method = searchMethod(name);
+        IRubyObject caller = context.getFrameSelf();
+        if (shouldCallMethodMissing(method, name, caller, callType)) {
+            return RuntimeHelpers.callMethodMissing(context, self, method, name, args, caller, callType, Block.NULL_BLOCK);
+        }
+        return method.call(context, self, this, name, args);
+    }
+    
+    public IRubyObject finvoke(ThreadContext context, IRubyObject self, String name,
+            IRubyObject[] args) {
+        assert args != null;
+        DynamicMethod method = searchMethod(name);
+        if (shouldCallMethodMissing(method)) {
+            return RuntimeHelpers.callMethodMissing(context, self, method, name, args, context.getFrameSelf(), CallType.FUNCTIONAL, Block.NULL_BLOCK);
+        }
+        return method.call(context, self, this, name, args);
+    }
+    
+    public IRubyObject invoke(ThreadContext context, IRubyObject self, String name,
+            IRubyObject arg, CallType callType) {
+        DynamicMethod method = searchMethod(name);
+        IRubyObject caller = context.getFrameSelf();
+        if (shouldCallMethodMissing(method, name, caller, callType)) {
+            return RuntimeHelpers.callMethodMissing(context, self, method, name, arg, caller, callType, Block.NULL_BLOCK);
+        }
+        return method.call(context, self, this, name, arg);
+    }
+    
+    public IRubyObject finvoke(ThreadContext context, IRubyObject self, String name,
+            IRubyObject arg) {
+        DynamicMethod method = searchMethod(name);
+        if (shouldCallMethodMissing(method)) {
+            return RuntimeHelpers.callMethodMissing(context, self, method, name, arg, context.getFrameSelf(), CallType.FUNCTIONAL, Block.NULL_BLOCK);
+        }
+        return method.call(context, self, this, name, arg);
+    }
+    
+    public IRubyObject invoke(ThreadContext context, IRubyObject self, String name,
+            IRubyObject arg0, IRubyObject arg1, CallType callType) {
+        DynamicMethod method = searchMethod(name);
+        IRubyObject caller = context.getFrameSelf();
+        if (shouldCallMethodMissing(method, name, caller, callType)) {
+            return RuntimeHelpers.callMethodMissing(context, self, method, name, arg0, arg1, caller, callType, Block.NULL_BLOCK);
+        }
+        return method.call(context, self, this, name, arg0, arg1);
+    }
+    
+    public IRubyObject finvoke(ThreadContext context, IRubyObject self, String name,
+            IRubyObject arg0, IRubyObject arg1) {
+        DynamicMethod method = searchMethod(name);
+        if (shouldCallMethodMissing(method)) {
+            return RuntimeHelpers.callMethodMissing(context, self, method, name, arg0, arg1, context.getFrameSelf(), CallType.FUNCTIONAL, Block.NULL_BLOCK);
+        }
+        return method.call(context, self, this, name, arg0, arg1);
+    }
+    
+    public IRubyObject invoke(ThreadContext context, IRubyObject self, String name,
+            IRubyObject arg0, IRubyObject arg1, IRubyObject arg2, CallType callType) {
+        DynamicMethod method = searchMethod(name);
+        IRubyObject caller = context.getFrameSelf();
+        if (shouldCallMethodMissing(method, name, caller, callType)) {
+            return RuntimeHelpers.callMethodMissing(context, self, method, name, arg0, arg1, arg2, caller, callType, Block.NULL_BLOCK);
+        }
+        return method.call(context, self, this, name, arg0, arg1, arg2);
+    }
+    
+    public IRubyObject finvoke(ThreadContext context, IRubyObject self, String name,
+            IRubyObject arg0, IRubyObject arg1, IRubyObject arg2) {
+        DynamicMethod method = searchMethod(name);
+        if (shouldCallMethodMissing(method)) {
+            return RuntimeHelpers.callMethodMissing(context, self, method, name, arg0, arg1, arg2, context.getFrameSelf(), CallType.FUNCTIONAL, Block.NULL_BLOCK);
+        }
+        return method.call(context, self, this, name, arg0, arg1, arg2);
+    }
+    
+    private boolean shouldCallMethodMissing(DynamicMethod method) {
+        return method.isUndefined();
+    }
+    private boolean shouldCallMethodMissing(DynamicMethod method, String name, IRubyObject caller, CallType callType) {
+        return method.isUndefined() || notVisibleAndNotMethodMissing(method, name, caller, callType);
+    }
+    
+    public IRubyObject invokeInherited(ThreadContext context, IRubyObject self, IRubyObject subclass) {
+        DynamicMethod method = getMetaClass().searchMethod("inherited");
+
+        if (method.isUndefined()) {
+            return RuntimeHelpers.callMethodMissing(context, self, method, "inherited", subclass, context.getFrameSelf(), CallType.FUNCTIONAL, Block.NULL_BLOCK);
+        }
+
+        return method.call(context, self, getMetaClass(), "inherited", subclass, Block.NULL_BLOCK);
+    }
+
+    /** rb_class_new_instance
+    *
+    */
+    public IRubyObject newInstance(ThreadContext context, IRubyObject[] args, Block block) {
+        IRubyObject obj = allocate();
+        baseCallSites[CS_IDX_INITIALIZE].call(context, obj, args, block);
+        return obj;
+    }
+    
+    // TODO: replace this with a smarter generated invoker that can handle 0-N args
+    public static class SpecificArityNew extends JavaMethod {
+        public SpecificArityNew(RubyModule implClass, Visibility visibility) {
+            super(implClass, visibility);
+        }
+        public IRubyObject call(ThreadContext context, IRubyObject self, RubyModule clazz, String name, IRubyObject[] args, Block block) {
+            RubyClass cls = (RubyClass)self;
+            IRubyObject obj = cls.allocate();
+            cls.baseCallSites[CS_IDX_INITIALIZE].call(context, obj, args, block);
+            return obj;
+        }
+        public IRubyObject call(ThreadContext context, IRubyObject self, RubyModule clazz, String name, Block block) {
+            RubyClass cls = (RubyClass)self;
+            IRubyObject obj = cls.allocate();
+            cls.baseCallSites[CS_IDX_INITIALIZE].call(context, obj, block);
+            return obj;
+        }
+        public IRubyObject call(ThreadContext context, IRubyObject self, RubyModule clazz, String name, IRubyObject arg0, Block block) {
+            RubyClass cls = (RubyClass)self;
+            IRubyObject obj = cls.allocate();
+            cls.baseCallSites[CS_IDX_INITIALIZE].call(context, obj, arg0, block);
+            return obj;
+        }
+        public IRubyObject call(ThreadContext context, IRubyObject self, RubyModule clazz, String name, IRubyObject arg0, IRubyObject arg1, Block block) {
+            RubyClass cls = (RubyClass)self;
+            IRubyObject obj = cls.allocate();
+            cls.baseCallSites[CS_IDX_INITIALIZE].call(context, obj, arg0, arg1, block);
+            return obj;
+        }
+        public IRubyObject call(ThreadContext context, IRubyObject self, RubyModule clazz, String name, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2, Block block) {
+            RubyClass cls = (RubyClass)self;
+            IRubyObject obj = cls.allocate();
+            cls.baseCallSites[CS_IDX_INITIALIZE].call(context, obj, arg0, arg1, arg2, block);
+            return obj;
+        }
+    }
+
+    /** rb_class_initialize
+     * 
+     */
+    @JRubyMethod(name = "initialize", optional = 1, frame = true, visibility = Visibility.PRIVATE)
+    public IRubyObject initialize(IRubyObject[] args, Block block) {
+        if (superClass != null) {
+            throw getRuntime().newTypeError("already initialized class");
+        }
+ 
+        IRubyObject superObject;
+        if (args.length == 0) {
+            superObject = getRuntime().getObject();
+        } else {
+            superObject = args[0];
+            checkInheritable(superObject);
+        }
+ 
+        RubyClass superClazz = (RubyClass) superObject;
+
+        superClass = superClazz;
+        allocator = superClazz.allocator;
+        makeMetaClass(superClazz.getMetaClass());
+        
+        marshal = superClazz.marshal;
+       
+        superClazz.addSubclass(this);
+       
+        super.initialize(block);
+       
+        inherit(superClazz);
+
+        return this;        
+    }    
+
+    /** rb_class_init_copy
+     * 
+     */
+    @JRubyMethod(name = "initialize_copy", required = 1)
+    @Override
+    public IRubyObject initialize_copy(IRubyObject original){
+        if (superClass != null) throw runtime.newTypeError("already initialized class");
+        if (original instanceof MetaClass) throw getRuntime().newTypeError("can't copy singleton class");        
+        
+        super.initialize_copy(original);
+        allocator = ((RubyClass)original).allocator; 
+        return this;        
+    }
+    
+    // TODO: Someday, enable.
+    // @JRubyMethod(name = "subclasses", optional = 1)
+    public IRubyObject subclasses(ThreadContext context, IRubyObject[] args) {
+        boolean recursive = false;
+        if (args.length == 1) {
+            if (args[0] instanceof RubyBoolean) {
+                recursive = args[0].isTrue();
+            } else {
+                context.getRuntime().newTypeError(args[0], context.getRuntime().fastGetClass("Boolean"));
+            }
+        }
+        
+        return RubyArray.newArray(context.getRuntime(), subclasses(recursive)).freeze(context);
+    }
+    
+    public Collection subclasses(boolean includeDescendants) {
+        if (subclasses != null) {
+            Collection<RubyClass> mine = new ArrayList<RubyClass>(subclasses);
+            if (includeDescendants) {
+                for (RubyClass i: subclasses) {
+                    mine.addAll(i.subclasses(includeDescendants));
+                }
+            }
+
+            return mine;
+        } else {
+            return Collections.EMPTY_LIST;
+        }
+    }
+    
+    public synchronized void addSubclass(RubyClass subclass) {
+        if (subclasses == null) subclasses = new WeakHashSet<RubyClass>();
+        subclasses.add(subclass);
+    }
+    
+    public Ruby getClassRuntime() {
+            return runtime;
+    }
+
+    public RubyClass getRealClass() {
+        return this;
+    }    
+
+    @JRubyMethod(name = "inherited", required = 1)
+    public IRubyObject inherited(ThreadContext context, IRubyObject arg) {
+        return context.getRuntime().getNil();
+    }
+
+    /** rb_class_inherited (reversed semantics!)
+     * 
+     */
+    public void inherit(RubyClass superClazz) {
+        if (superClazz == null) superClazz = getRuntime().getObject();
+        
+        superClazz.invokeInherited(getRuntime().getCurrentContext(), superClazz, this);
+    }
+
+    /** Return the real super class of this class.
+     * 
+     * rb_class_superclass
+     *
+     */
+    @JRubyMethod(name = "superclass")
+    public IRubyObject superclass(ThreadContext context) {
+        RubyClass superClazz = superClass;
+
+        if (superClazz == null) throw context.getRuntime().newTypeError("uninitialized class");
+        
+        if (isSingleton()) superClazz = metaClass;
+        while (superClazz != null && superClazz.isIncluded()) superClazz = superClazz.superClass;
+
+        return superClazz != null ? superClazz : context.getRuntime().getNil();
+    }
+
+    /** rb_check_inheritable
+     * 
+     */
+    public static void checkInheritable(IRubyObject superClass) {
+        if (!(superClass instanceof RubyClass)) {
+            throw superClass.getRuntime().newTypeError("superclass must be a Class (" + superClass.getMetaClass() + " given)"); 
+        }
+        if (((RubyClass)superClass).isSingleton()) {
+            throw superClass.getRuntime().newTypeError("can't make subclass of virtual class");
+        }        
+    }
+
+    public final ObjectMarshal getMarshal() {
+        return marshal;
+    }
+    
+    public final void setMarshal(ObjectMarshal marshal) {
+        this.marshal = marshal;
+    }
+    
+    public final void marshal(Object obj, MarshalStream marshalStream) throws IOException {
+        getMarshal().marshalTo(getRuntime(), obj, this, marshalStream);
+    }
+    
+    public final Object unmarshal(UnmarshalStream unmarshalStream) throws IOException {
+        return getMarshal().unmarshalFrom(getRuntime(), this, unmarshalStream);
+    }
+    
+    public static void marshalTo(RubyClass clazz, MarshalStream output) throws java.io.IOException {
+        output.registerLinkTarget(clazz);
+        output.writeString(MarshalStream.getPathFromClass(clazz));
+    }
+
+    public static RubyClass unmarshalFrom(UnmarshalStream input) throws java.io.IOException {
+        String name = RubyString.byteListToString(input.unmarshalString());
+        RubyClass result = UnmarshalStream.getClassFromPath(input.getRuntime(), name);
+        input.registerLinkTarget(result);
+        return result;
+    }
+
+    protected static final ObjectMarshal DEFAULT_OBJECT_MARSHAL = new ObjectMarshal() {
+        public void marshalTo(Ruby runtime, Object obj, RubyClass type,
+                              MarshalStream marshalStream) throws IOException {
+            IRubyObject object = (IRubyObject)obj;
+            
+            marshalStream.registerLinkTarget(object);
+            marshalStream.dumpVariables(object.getVariableList());
+        }
+
+        public Object unmarshalFrom(Ruby runtime, RubyClass type,
+                                    UnmarshalStream unmarshalStream) throws IOException {
+            IRubyObject result = type.allocate();
+            
+            unmarshalStream.registerLinkTarget(result);
+
+            unmarshalStream.defaultVariablesUnmarshal(result);
+
+            return result;
+        }
+    };    
+}
+/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2007 Ola Bini <ola@ologix.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import java.io.File;
+import java.net.MalformedURLException;
+import java.net.URL;
+import org.jruby.anno.JRubyMethod;
+
+import org.jruby.runtime.Block;
+import org.jruby.runtime.ThreadContext;
+import org.jruby.runtime.builtin.IRubyObject;
+
+/**
+ * @author <a href="mailto:ola.bini@ki.se">Ola Bini</a>
+ */
+public class RubyClassPathVariable extends RubyObject {
+    public static void createClassPathVariable(Ruby runtime) {
+        RubyClassPathVariable self = new RubyClassPathVariable(runtime);
+        runtime.getEnumerable().extend_object(self);
+        runtime.defineReadonlyVariable("$CLASSPATH", self);
+        
+        self.getMetaClass().defineAnnotatedMethods(RubyClassPathVariable.class);
+    }
+
+    private RubyClassPathVariable(Ruby runtime) {
+        super(runtime, runtime.getObject());
+    }
+
+    @JRubyMethod(name = {"append", "<<"}, required = 1)
+    public IRubyObject append(IRubyObject obj) throws Exception {
+        String ss = obj.convertToString().toString();
+        URL url = getURL(ss);
+        getRuntime().getJRubyClassLoader().addURL(url);
+        return this;
+    }
+    
+    private URL getURL(String target) throws MalformedURLException {
+        if(target.indexOf("://") == -1) {
+            return new File(target).toURI().toURL();
+        } else {
+            return new URL(target);
+        }
+    }
+
+    @JRubyMethod(name = {"size", "length"})
+    public IRubyObject size() {
+        return getRuntime().newFixnum(getRuntime().getJRubyClassLoader().getURLs().length);
+    }
+
+    @JRubyMethod(name = "each", frame = true)
+    public IRubyObject each(Block block) {
+        URL[] urls = getRuntime().getJRubyClassLoader().getURLs();
+        ThreadContext ctx = getRuntime().getCurrentContext();
+        for(int i=0,j=urls.length;i<j;i++) {
+            block.yield(ctx, getRuntime().newString(urls[i].toString()));
+        }
+        return getRuntime().getNil();
+    }
+
+    @JRubyMethod(name = "to_s")
+    public IRubyObject to_s() {
+        return callMethod(getRuntime().getCurrentContext(), "to_a").callMethod(getRuntime().getCurrentContext(), "to_s");
+    }    
+
+    @JRubyMethod(name = "inspect")
+    public IRubyObject inspect() {
+        return callMethod(getRuntime().getCurrentContext(), "to_a").callMethod(getRuntime().getCurrentContext(), "inspect");
+    }    
+}// RubyClassPathVariable
+/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2001-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C) 2002 Benoit Cerrina <b.cerrina@wanadoo.fr>
+ * Copyright (C) 2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * Copyright (C) 2005 Charles O Nutter <headius@headius.com>
+ * Copyright (C) 2006 Miguel Covarrubias <mlcovarrubias@gmail.com>
+ * Copyright (C) 2006 Thomas E Enebo <enebo@acm.org>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import org.jruby.anno.JRubyMethod;
+import org.jruby.anno.JRubyModule;
+import org.jruby.exceptions.RaiseException;
+import org.jruby.runtime.MethodIndex;
+import org.jruby.runtime.ThreadContext;
+import org.jruby.runtime.builtin.IRubyObject;
+
+/** Implementation of the Comparable module.
+ *
+ */
+@JRubyModule(name="Comparable")
+public class RubyComparable {
+    public static RubyModule createComparable(Ruby runtime) {
+        RubyModule comparableModule = runtime.defineModule("Comparable");
+        runtime.setComparable(comparableModule);
+        
+        comparableModule.defineAnnotatedMethods(RubyComparable.class);
+
+        return comparableModule;
+    }
+
+    /*  ================
+     *  Utility Methods
+     *  ================ 
+     */
+
+    /** rb_cmpint
+     * 
+     */
+    public static int cmpint(ThreadContext context, IRubyObject val, IRubyObject a, IRubyObject b) {
+        if (val.isNil()) cmperr(a, b);
+        if (val instanceof RubyFixnum) return RubyNumeric.fix2int((RubyFixnum) val);
+        if (val instanceof RubyBignum) return ((RubyBignum) val).getValue().signum() == -1 ? 1 : -1;
+
+        RubyFixnum zero = RubyFixnum.zero(context.getRuntime());
+        
+        if (val.callMethod(context, MethodIndex.OP_GT, ">", zero).isTrue()) return 1;
+        if (val.callMethod(context, MethodIndex.OP_LT, "<", zero).isTrue()) return -1;
+
+        return 0;
+    }
+
+    /** rb_cmperr
+     * 
+     */
+    public static IRubyObject cmperr(IRubyObject recv, IRubyObject other) {
+        IRubyObject target;
+        if (other.isImmediate() || !(other.isNil() || other.isTrue() || other == recv.getRuntime().getFalse())) {
+            target = other.inspect();
+        } else {
+            target = other.getType();
+        }
+
+        throw recv.getRuntime().newArgumentError("comparison of " + recv.getType() + " with " + target + " failed");
+    }
+
+    /*  ================
+     *  Module Methods
+     *  ================ 
+     */
+
+    /** cmp_equal (cmp_eq inlined here)
+     * 
+     */
+    @JRubyMethod(name = "==", required = 1)
+    public static IRubyObject op_equal(ThreadContext context, IRubyObject recv, IRubyObject other) {
+        Ruby runtime = context.getRuntime();
+
+        if (recv == other) return runtime.getTrue();
+
+        try {
+            IRubyObject result = recv.callMethod(context, MethodIndex.OP_SPACESHIP, "<=>", other);
+            
+            return RubyBoolean.newBoolean(runtime, cmpint(context, result, recv, other) == 0);
+        } catch (RaiseException e) {
+            if (e.getException().kind_of_p(context, runtime.getStandardError()).isTrue()) {
+                return runtime.getNil();
+            } else {
+                throw e;
+            }
+        }
+    }
+
+    /** cmp_gt
+     * 
+     */
+    // <=> may return nil in many circumstances, e.g. 3 <=> NaN        
+    @JRubyMethod(name = ">", required = 1)
+    public static RubyBoolean op_gt(ThreadContext context, IRubyObject recv, IRubyObject other) {
+        IRubyObject result = recv.callMethod(context, MethodIndex.OP_SPACESHIP, "<=>", other);
+        
+        if (result.isNil()) cmperr(recv, other);
+
+        return RubyBoolean.newBoolean(context.getRuntime(), cmpint(context, result, recv, other) > 0);
+    }
+
+    /** cmp_ge
+     * 
+     */
+    @JRubyMethod(name = ">=", required = 1)
+    public static RubyBoolean op_ge(ThreadContext context, IRubyObject recv, IRubyObject other) {
+        IRubyObject result = recv.callMethod(context, MethodIndex.OP_SPACESHIP, "<=>", other);
+        
+        if (result.isNil()) cmperr(recv, other);
+
+        return RubyBoolean.newBoolean(context.getRuntime(), cmpint(context, result, recv, other) >= 0);
+    }
+
+    /** cmp_lt
+     * 
+     */
+    @JRubyMethod(name = "<", required = 1)
+    public static RubyBoolean op_lt(ThreadContext context, IRubyObject recv, IRubyObject other) {
+        IRubyObject result = recv.callMethod(context, MethodIndex.OP_SPACESHIP, "<=>", other);
+
+        if (result.isNil()) cmperr(recv, other);
+
+        return RubyBoolean.newBoolean(context.getRuntime(), cmpint(context, result, recv, other) < 0);
+    }
+
+    /** cmp_le
+     * 
+     */
+    @JRubyMethod(name = "<=", required = 1)
+    public static RubyBoolean op_le(ThreadContext context, IRubyObject recv, IRubyObject other) {
+        IRubyObject result = recv.callMethod(context, MethodIndex.OP_SPACESHIP, "<=>", other);
+
+        if (result.isNil()) cmperr(recv, other);
+
+        return RubyBoolean.newBoolean(context.getRuntime(), cmpint(context, result, recv, other) <= 0);
+    }
+
+    /** cmp_between
+     * 
+     */
+    @JRubyMethod(name = "between?", required = 2)
+    public static RubyBoolean between_p(ThreadContext context, IRubyObject recv, IRubyObject first, IRubyObject second) {
+        return context.getRuntime().newBoolean(op_lt(context, recv, first).isFalse() && op_gt(context, recv, second).isFalse());
+    }
+}
+/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import static org.jruby.util.Numeric.f_abs;
+import static org.jruby.util.Numeric.f_abs2;
+import static org.jruby.util.Numeric.f_add;
+import static org.jruby.util.Numeric.f_arg;
+import static org.jruby.util.Numeric.f_conjugate;
+import static org.jruby.util.Numeric.f_denominator;
+import static org.jruby.util.Numeric.f_div;
+import static org.jruby.util.Numeric.f_divmod;
+import static org.jruby.util.Numeric.f_equal_p;
+import static org.jruby.util.Numeric.f_exact_p;
+import static org.jruby.util.Numeric.f_expt;
+import static org.jruby.util.Numeric.f_gt_p;
+import static org.jruby.util.Numeric.f_inspect;
+import static org.jruby.util.Numeric.f_lcm;
+import static org.jruby.util.Numeric.f_mul;
+import static org.jruby.util.Numeric.f_negate;
+import static org.jruby.util.Numeric.f_negative_p;
+import static org.jruby.util.Numeric.f_numerator;
+import static org.jruby.util.Numeric.f_one_p;
+import static org.jruby.util.Numeric.f_polar;
+import static org.jruby.util.Numeric.f_quo;
+import static org.jruby.util.Numeric.f_scalar_p;
+import static org.jruby.util.Numeric.f_sub;
+import static org.jruby.util.Numeric.f_to_f;
+import static org.jruby.util.Numeric.f_to_i;
+import static org.jruby.util.Numeric.f_to_r;
+import static org.jruby.util.Numeric.f_to_s;
+import static org.jruby.util.Numeric.f_xor;
+import static org.jruby.util.Numeric.f_zero_p;
+
+import org.jruby.anno.JRubyClass;
+import org.jruby.anno.JRubyMethod;
+import org.jruby.runtime.Arity;
+import org.jruby.runtime.ClassIndex;
+import org.jruby.runtime.Frame;
+import org.jruby.runtime.ObjectAllocator;
+import org.jruby.runtime.ThreadContext;
+import org.jruby.runtime.Visibility;
+import org.jruby.runtime.builtin.IRubyObject;
+import org.jruby.util.ByteList;
+import org.jruby.util.Numeric;
+
+/**
+ *  1.9 complex.c as of revision: 18876
+ */
+
+@JRubyClass(name = "Complex", parent = "Numeric")
+public class RubyComplex extends RubyNumeric {
+
+    public static RubyClass createComplexClass(Ruby runtime) {
+        RubyClass complexc = runtime.defineClass("Complex", runtime.getNumeric(), COMPLEX_ALLOCATOR); // because one can Complex.send(:allocate)
+        runtime.setComplex(complexc);
+
+        complexc.index = ClassIndex.COMPLEX;
+        complexc.kindOf = new RubyModule.KindOf() {
+            @Override
+            public boolean isKindOf(IRubyObject obj, RubyModule type) {
+                return obj instanceof RubyComplex;
+            }
+        };
+
+        ThreadContext context = runtime.getCurrentContext();
+        complexc.callMethod(context, "private_class_method", runtime.newSymbol("allocate"));
+
+        complexc.defineAnnotatedMethods(RubyComplex.class);
+
+        String[]undefined = {"<", "<=", "<=>", ">", ">=", "between?", "divmod",
+                             "floor", "ceil", "modulo", "round", "step", "truncate"};
+
+        for (String undef : undefined) {
+            complexc.undefineMethod(undef);
+        }
+
+        complexc.defineConstant("I", RubyComplex.newComplexConvert(context, RubyFixnum.zero(runtime), RubyFixnum.one(runtime)));
+
+        return complexc;
+    }
+
+    private static ObjectAllocator COMPLEX_ALLOCATOR = new ObjectAllocator() {
+        public IRubyObject allocate(Ruby runtime, RubyClass klass) {
+            return new RubyComplex(runtime, klass, RubyFixnum.zero(runtime), RubyFixnum.zero(runtime));
+        }
+    };
+
+    /** internal
+     * 
+     */
+    private RubyComplex(Ruby runtime, IRubyObject clazz, IRubyObject real, IRubyObject image) {
+        super(runtime, (RubyClass)clazz);
+        this.real = real;
+        this.image = image;
+    }
+
+    /** rb_complex_raw
+     * 
+     */
+    static RubyComplex newComplexRaw(Ruby runtime, IRubyObject x, RubyObject y) {
+        return new RubyComplex(runtime, runtime.getComplex(), x, y);
+    }
+
+    /** rb_complex_raw1
+     * 
+     */
+    static RubyComplex newComplexRaw(Ruby runtime, IRubyObject x) {
+        return new RubyComplex(runtime, runtime.getComplex(), x, RubyFixnum.zero(runtime));
+    }
+
+    /** rb_complex_new1
+     * 
+     */
+    public static IRubyObject newComplexCanonicalize(ThreadContext context, IRubyObject x) {
+         return newComplexCanonicalize(context, x, RubyFixnum.zero(context.getRuntime()));
+    }
+    
+    /** rb_complex_new
+     * 
+     */
+    public static IRubyObject newComplexCanonicalize(ThreadContext context, IRubyObject x, IRubyObject y) {
+        return canonicalizeInternal(context, context.getRuntime().getComplex(), x, y);
+    }
+
+    /** rb_complex_polar
+     * 
+     */
+    static IRubyObject newComplexPolar(ThreadContext context, IRubyObject x, IRubyObject y) {
+        return polar(context, context.getRuntime().getComplex(), x, y);
+    }
+
+    /** f_complex_new1
+     * 
+     */
+    static IRubyObject newComplex(ThreadContext context, IRubyObject clazz, IRubyObject x) {
+        return newComplex(context, clazz, x, RubyFixnum.zero(context.getRuntime()));
+    }
+
+    /** f_complex_new2
+     * 
+     */
+    static IRubyObject newComplex(ThreadContext context, IRubyObject clazz, IRubyObject x, IRubyObject y) {
+        assert !(x instanceof RubyComplex);
+        return canonicalizeInternal(context, clazz, x, y);
+    }
+    
+    /** f_complex_new_bang2
+     * 
+     */
+    static RubyComplex newComplexBang(ThreadContext context, IRubyObject clazz, IRubyObject x, IRubyObject y) {
+        assert x instanceof RubyComplex && y instanceof RubyComplex;
+        return new RubyComplex(context.getRuntime(), clazz, x, y);
+    }
+
+    /** f_complex_new_bang1
+     * 
+     */
+    public static RubyComplex newComplexBang(ThreadContext context, IRubyObject clazz, IRubyObject x) {
+        assert x instanceof RubyComplex;
+        return newComplexBang(context, clazz, x, RubyFixnum.zero(context.getRuntime()));
+    }
+
+    private IRubyObject real;
+    private IRubyObject image;
+    
+    IRubyObject getImage() {
+        return image;
+    }
+
+    IRubyObject getReal() {
+        return real;
+    }
+
+    /** m_cos
+     * 
+     */
+    private static IRubyObject m_cos(ThreadContext context, IRubyObject x) {
+        if (f_scalar_p(context, x).isTrue()) return RubyMath.cos(x, x);
+        RubyComplex complex = (RubyComplex)x;
+        return newComplex(context, context.getRuntime().getComplex(),
+                          f_mul(context, RubyMath.cos(x, complex.real), RubyMath.cosh(x, complex.image)),
+                          f_mul(context, f_negate(context, RubyMath.sin(x, complex.real)), RubyMath.sinh(x, complex.image)));
+    }
+
+    /** m_sin
+     * 
+     */
+    private static IRubyObject m_sin(ThreadContext context, IRubyObject x) {
+        if (f_scalar_p(context, x).isTrue()) return RubyMath.sin(x, x);
+        RubyComplex complex = (RubyComplex)x;
+        return newComplex(context, context.getRuntime().getComplex(),
+                          f_mul(context, RubyMath.sin(x, complex.real), RubyMath.cosh(x, complex.image)),
+                          f_mul(context, RubyMath.cos(x, complex.real), RubyMath.sinh(x, complex.image)));
+    }    
+    
+    /** m_sqrt
+     * 
+     */
+    private static IRubyObject m_sqrt(ThreadContext context, IRubyObject x) {
+        if (f_scalar_p(context, x).isTrue()) {
+            if (!f_negative_p(context, x)) return RubyMath.sqrt(x, x);
+            return newComplex(context, context.getRuntime().getComplex(), 
+                              RubyFixnum.zero(context.getRuntime()),
+                              RubyMath.sqrt(x, f_negate(context, x)));
+        } else {
+            RubyComplex complex = (RubyComplex)x;
+            if (f_negative_p(context, complex.image)) {
+                return f_conjugate(context, m_sqrt(context, f_conjugate(context, x)));
+            } else {
+                IRubyObject a = f_abs(context, x);
+                IRubyObject two = RubyFixnum.two(context.getRuntime());
+                return newComplex(context, context.getRuntime().getComplex(),
+                                  RubyMath.sqrt(x, f_div(context, f_add(context, a, complex.real), two)),
+                                  RubyMath.sqrt(x, f_div(context, f_sub(context, a, complex.real), two)));
+            }
+        }
+    }
+
+    /** nucomp_s_new_bang
+     *
+     */
+    @Deprecated
+    public static IRubyObject newInstanceBang(ThreadContext context, IRubyObject recv, IRubyObject[]args) {
+        switch (args.length) {
+        case 1: return newInstanceBang(context, recv, args[0]);
+        case 2: return newInstanceBang(context, recv, args[0], args[1]);
+        }
+        Arity.raiseArgumentError(context.getRuntime(), args.length, 1, 1);
+        return null;
+    }
+    
+    @JRubyMethod(name = "new!", meta = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject newInstanceBang(ThreadContext context, IRubyObject recv, IRubyObject real) {
+        if (!(real instanceof RubyNumeric)) real = f_to_i(context, real);
+        return new RubyComplex(context.getRuntime(), recv, real, RubyFixnum.zero(context.getRuntime()));
+    }
+
+    @JRubyMethod(name = "new!", meta = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject newInstanceBang(ThreadContext context, IRubyObject recv, IRubyObject real, IRubyObject image) {
+        if (!(real instanceof RubyNumeric)) real = f_to_i(context, real);
+        if (!(image instanceof RubyNumeric)) image = f_to_i(context, image);
+        return new RubyComplex(context.getRuntime(), recv, real, image);
+    }
+
+    /** nucomp_real_check (might go to bimorphic)
+     * 
+     */
+    private static void realCheck(ThreadContext context, IRubyObject num) {
+        switch (num.getMetaClass().index) {
+        case ClassIndex.FIXNUM:
+        case ClassIndex.BIGNUM:
+        case ClassIndex.FLOAT:
+        case ClassIndex.RATIONAL:
+            break;
+        default:
+             if (!(num instanceof RubyNumeric ) || !f_scalar_p(context, num).isTrue()) {
+                 throw context.getRuntime().newArgumentError("not a real");
+             }
+        }
+    }
+
+    /** nucomp_s_canonicalize_internal
+     * 
+     */
+    private static final boolean CL_CANNON = true;
+    private static IRubyObject canonicalizeInternal(ThreadContext context, IRubyObject clazz, IRubyObject real, IRubyObject image) {
+        if (f_zero_p(context, image) &&
+            ((RubyModule)clazz).fastHasConstant("Unify") &&
+            (!CL_CANNON ||
+            (!(real instanceof RubyFloat) &&
+            !(image instanceof RubyFloat)))) {
+            return real;
+        } else if (f_scalar_p(context, real).isTrue() &&
+                   f_scalar_p(context, image).isTrue()) {
+            return new RubyComplex(context.getRuntime(), clazz, real, image);
+        } else if (f_scalar_p(context, real).isTrue()) {
+            RubyComplex complex = (RubyComplex)image;
+            return new RubyComplex(context.getRuntime(), clazz,
+                                   f_sub(context, real, complex.image),
+                                   f_add(context, RubyFixnum.zero(context.getRuntime()), complex.real));
+        } else if (f_scalar_p(context, image).isTrue()) {
+            RubyComplex complex = (RubyComplex)real;
+            return new RubyComplex(context.getRuntime(), clazz,
+                                   complex.real,
+                                   f_add(context, complex.image, image));
+        } else {
+            RubyComplex complex1 = (RubyComplex)real;
+            RubyComplex complex2 = (RubyComplex)image;
+            return new RubyComplex(context.getRuntime(), clazz,
+                                   f_sub(context, complex1.real, complex2.image),
+                                   f_add(context, complex1.image, complex2.real));
+        }
+    }
+    
+    /** nucomp_s_new
+     * 
+     */
+    @Deprecated
+    public static IRubyObject newInstance(ThreadContext context, IRubyObject recv, IRubyObject[]args) {
+        switch (args.length) {
+        case 1: return newInstance(context, recv, args[0]);
+        case 2: return newInstance(context, recv, args[0], args[1]);
+        }
+        Arity.raiseArgumentError(context.getRuntime(), args.length, 1, 1);
+        return null;
+    }
+
+    @JRubyMethod(name = {"new", "rect", "rectangular"}, meta = true)
+    public static IRubyObject newInstance(ThreadContext context, IRubyObject recv, IRubyObject real) {
+        realCheck(context, real);
+        return canonicalizeInternal(context, recv, real, RubyFixnum.zero(context.getRuntime()));
+    }
+
+    @JRubyMethod(name = {"new", "rect", "rectangular"}, meta = true)
+    public static IRubyObject newInstance(ThreadContext context, IRubyObject recv, IRubyObject real, IRubyObject image) {
+        realCheck(context, real);
+        realCheck(context, image);
+        return canonicalizeInternal(context, recv, real, image);
+    }
+
+    /** f_complex_polar
+     * 
+     */
+    private static IRubyObject f_complex_polar(ThreadContext context, IRubyObject clazz, IRubyObject x, IRubyObject y) {
+        assert !(x instanceof RubyComplex) && !(y instanceof RubyComplex);
+        return canonicalizeInternal(context, clazz,
+                                             f_mul(context, x, m_cos(context, y)),
+                                             f_mul(context, x, m_sin(context, y)));
+    }
+
+    /** nucomp_s_polar
+     * 
+     */
+    @JRubyMethod(name = "polar", meta = true)
+    public static IRubyObject polar(ThreadContext context, IRubyObject clazz, IRubyObject abs, IRubyObject arg) {
+        return f_complex_polar(context, clazz, abs, arg);
+    }
+
+    /** rb_Complex1
+     * 
+     */
+    public static IRubyObject newComplexConvert(ThreadContext context, IRubyObject x) {
+        return newComplexConvert(context, x, RubyFixnum.zero(context.getRuntime()));
+    }
+
+    /** rb_Complex/rb_Complex2
+     * 
+     */
+    public static IRubyObject newComplexConvert(ThreadContext context, IRubyObject x, IRubyObject y) {
+        return convert(context, context.getRuntime().getComplex(), x, y);
+    }
+
+    @Deprecated
+    public static IRubyObject convert(ThreadContext context, IRubyObject clazz, IRubyObject[]args) {
+        switch (args.length) {
+        case 0: return convert(context, clazz);
+        case 1: return convert(context, clazz, args[0]);        
+        case 2: return convert(context, clazz, args[0], args[1]);
+        }
+        Arity.raiseArgumentError(context.getRuntime(), args.length, 0, 2);
+        return null;
+    }
+
+    /** nucomp_s_convert
+     * 
+     */
+    @JRubyMethod(name = "convert", meta = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject convert(ThreadContext context, IRubyObject recv) {
+        IRubyObject nil = context.getRuntime().getNil();
+        return convertCommon(context, recv, nil, nil);
+    }
+    
+    /** nucomp_s_convert
+     * 
+     */
+    @JRubyMethod(name = "convert", meta = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject convert(ThreadContext context, IRubyObject recv, IRubyObject a1) {
+        return convertCommon(context, recv, a1, context.getRuntime().getNil());
+    }
+
+    /** nucomp_s_convert
+     * 
+     */
+    @JRubyMethod(name = "convert", meta = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject convert(ThreadContext context, IRubyObject recv, IRubyObject a1, IRubyObject a2) {
+        return convertCommon(context, recv, a1, a2);
+    }
+    
+    private static IRubyObject convertCommon(ThreadContext context, IRubyObject recv, IRubyObject a1, IRubyObject a2) {
+        Frame frame = context.getCurrentFrame();
+        IRubyObject backref = frame.getBackRef();
+        if (backref != null && backref instanceof RubyMatchData) ((RubyMatchData)backref).use();
+
+        if (a1 instanceof RubyString) a1 = str_to_c_strict(context, a1);
+        if (a2 instanceof RubyString) a2 = str_to_c_strict(context, a2);
+        
+        frame.setBackRef(backref);
+
+        if (a1 instanceof RubyComplex) {
+            RubyComplex a1Complex = (RubyComplex)a1;
+            if (!(a1Complex.image instanceof RubyFloat) && f_zero_p(context, a1Complex.image)) {
+                a1 = a1Complex.real;
+            }
+        }
+        
+        if (a2 instanceof RubyComplex) {
+            RubyComplex a2Complex = (RubyComplex)a2;
+            if (!(a2Complex.image instanceof RubyFloat) && f_zero_p(context, a2Complex.image)) {
+                a2 = a2Complex.real;
+            }
+        }
+        
+        if (a1 instanceof RubyComplex) {
+            if (a2.isNil() || f_zero_p(context, a2)) return a1;
+        }
+        return a2.isNil() ? newInstance(context, recv, a1) : newInstance(context, recv, a1, a2);
+    }
+    
+    /** nucomp_real
+     * 
+     */
+    @JRubyMethod(name = "real")
+    public IRubyObject real() {
+        return real;
+    }
+    
+    /** nucomp_image
+     * 
+     */
+    @JRubyMethod(name = {"image", "imag"})
+    public IRubyObject image() {
+        return image;
+    }
+    
+    /** nucomp_add
+     * 
+     */
+    @JRubyMethod(name = "+")
+    public IRubyObject op_add(ThreadContext context, IRubyObject other) {
+        if (other instanceof RubyComplex) {
+            RubyComplex otherComplex = (RubyComplex)other;
+            return newComplex(context, getMetaClass(), 
+                              f_add(context, real, otherComplex.real),
+                              f_add(context, image, otherComplex.image));
+        } else if (other instanceof RubyNumeric && f_scalar_p(context, other).isTrue()) {
+            return newComplex(context, getMetaClass(), f_add(context, real, other), image);
+        }
+        return coerceBin(context, "+", other);
+    }
+
+    /** nucomp_sub
+     * 
+     */
+    @JRubyMethod(name = "-")
+    public IRubyObject op_sub(ThreadContext context, IRubyObject other) {
+        if (other instanceof RubyComplex) {
+            RubyComplex otherComplex = (RubyComplex)other;
+            return newComplex(context, getMetaClass(), 
+                              f_sub(context, real, otherComplex.real),
+                              f_sub(context, image, otherComplex.image));
+        } else if (other instanceof RubyNumeric && f_scalar_p(context, other).isTrue()) {
+            return newComplex(context, getMetaClass(), f_sub(context, real, other), image);
+        }
+        return coerceBin(context, "-", other);
+    }
+
+    /** nucomp_mul
+     * 
+     */
+    @JRubyMethod(name = "*")
+    public IRubyObject op_mul(ThreadContext context, IRubyObject other) {
+        if (other instanceof RubyComplex) {
+            RubyComplex otherComplex = (RubyComplex)other;
+            IRubyObject realp = f_sub(context, 
+                                f_mul(context, real, otherComplex.real),
+                                f_mul(context, image, otherComplex.image));
+            IRubyObject imagep = f_add(context,
+                                f_mul(context, real, otherComplex.image),
+                                f_mul(context, image, otherComplex.real));
+            
+            return newComplex(context, getMetaClass(), realp, imagep); 
+        } else if (other instanceof RubyNumeric && f_scalar_p(context, other).isTrue()) {
+            return newComplex(context, getMetaClass(),
+                    f_mul(context, real, other),
+                    f_mul(context, image, other));
+        }
+        return coerceBin(context, "*", other);
+    }
+    
+    /** nucomp_div
+     * 
+     */
+    @JRubyMethod(name = "/")
+    public IRubyObject op_div(ThreadContext context, IRubyObject other) {
+        if (other instanceof RubyComplex) {
+            RubyComplex otherComplex = (RubyComplex)other;
+            if (real instanceof RubyFloat || image instanceof RubyFloat ||
+                otherComplex.real instanceof RubyFloat || otherComplex.image instanceof RubyFloat) {
+                IRubyObject magn = RubyMath.hypot(this, otherComplex.real, otherComplex.image);
+                IRubyObject tmp = newComplexBang(context, getMetaClass(),
+                                                 f_quo(context, otherComplex.real, magn),
+                                                 f_quo(context, otherComplex.image, magn));
+                return f_quo(context, f_mul(context, this, f_conjugate(context, tmp)), magn);
+            }
+            return f_quo(context, f_mul(context, this, f_conjugate(context, other)), f_abs2(context, other));
+        } else if (other instanceof RubyNumeric && f_scalar_p(context, other).isTrue()) {
+            return newComplex(context, getMetaClass(),
+                    f_quo(context, real, other),
+                    f_quo(context, image, other));
+        }
+        return coerceBin(context, "/", other);
+    }
+
+    /** nucomp_fdiv / nucomp_quo
+     *
+     */
+    @JRubyMethod(name = {"fdiv", "quo"})
+    public IRubyObject fdiv(ThreadContext context, IRubyObject other) {
+        IRubyObject complex = newComplex(context, getMetaClass(),
+                                         f_to_f(context, real),   
+                                         f_to_f(context, image));
+
+        return f_div(context, complex, other);
+    }
+
+    /** nucomp_expt
+     * 
+     */
+    @JRubyMethod(name = "**")
+    public IRubyObject op_expt(ThreadContext context, IRubyObject other) {
+        if (f_zero_p(context, other)) {
+            return newComplexBang(context, getMetaClass(), RubyFixnum.one(context.getRuntime()));
+        } else if (other instanceof RubyRational && f_one_p(context, f_denominator(context, other))) {
+            other = f_numerator(context, other); 
+        } 
+
+        if (other instanceof RubyComplex) {
+            RubyArray a = f_polar(context, this).convertToArray();
+            IRubyObject r = a.eltInternal(0);
+            IRubyObject theta = a.eltInternal(1);
+            RubyComplex otherComplex = (RubyComplex)other;
+            IRubyObject nr = RubyMath.exp(this, f_sub(context, 
+                                                      f_mul(context, otherComplex.real, RubyMath.log(this, r)),
+                                                      f_mul(context, otherComplex.image, theta)));
+            IRubyObject ntheta = f_add(context,
+                                        f_mul(context, theta, otherComplex.real),
+                                        f_mul(context, otherComplex.image, RubyMath.log(this, r)));
+            return polar(context, getMetaClass(), nr, ntheta);
+        } else if (other instanceof RubyInteger) {
+            IRubyObject one = RubyFixnum.one(context.getRuntime());
+            if (f_gt_p(context, other, RubyFixnum.zero(context.getRuntime())).isTrue()) {
+                IRubyObject x = this;
+                IRubyObject z = x;
+                IRubyObject n = f_sub(context, other, one);
+                
+                IRubyObject two = RubyFixnum.two(context.getRuntime());
+                
+                while (!f_zero_p(context, n)) {
+                    
+                    RubyArray a = f_divmod(context, n, two).convertToArray();
+
+                    while (f_zero_p(context, a.eltInternal(1))) {
+                        RubyComplex xComplex = (RubyComplex)x;
+                        x = newComplex(context, getMetaClass(),
+                                       f_sub(context, f_mul(context, xComplex.real, xComplex.real),
+                                                      f_mul(context, xComplex.image, xComplex.image)),
+                                       f_mul(context, f_mul(context, two, xComplex.real), xComplex.image));
+                        
+                        n = a.eltInternal(0);
+                        a = f_divmod(context, n, two).convertToArray();
+                    }
+                    z = f_mul(context, z, x);
+                    n = f_sub(context, n, one);
+                }
+                return z;
+            }
+            return f_expt(context, f_div(context, f_to_r(context, one), this), f_negate(context, other));
+        } else if (other instanceof RubyNumeric && f_scalar_p(context, other).isTrue()) {
+            RubyArray a = f_polar(context, this).convertToArray();
+            IRubyObject r = a.eltInternal(0);
+            IRubyObject theta = a.eltInternal(1);
+            return f_complex_polar(context, getMetaClass(), f_expt(context, r, other), f_mul(context, theta, other));
+        }
+        return coerceBin(context, "**", other);
+    }
+
+    /** nucomp_equal_p
+     * 
+     */
+    @JRubyMethod(name = "==")
+    public IRubyObject op_equal(ThreadContext context, IRubyObject other) {
+        if (other instanceof RubyComplex) {
+            RubyComplex otherComplex = (RubyComplex)other;
+            if (f_equal_p(context, real, otherComplex.real) && f_equal_p(context, image, otherComplex.image)) return context.getRuntime().getTrue();
+            return context.getRuntime().getFalse();
+        } else if (other instanceof RubyNumeric && f_scalar_p(context, other).isTrue()) {
+            if (f_equal_p(context, real, other) && f_zero_p(context, image)) return context.getRuntime().getTrue();
+            return context.getRuntime().getFalse();
+        }
+        return f_equal_p(context, other, this) ? context.getRuntime().getTrue() : context.getRuntime().getFalse();        
+    }
+
+    /** nucomp_coerce 
+     * 
+     */
+    @JRubyMethod(name = "coerce")
+    public IRubyObject coerce(ThreadContext context, IRubyObject other) {
+        if (other instanceof RubyNumeric && f_scalar_p(context, other).isTrue()) {
+            return context.getRuntime().newArray(newComplexBang(context, getMetaClass(), other), this);
+        }
+        throw context.getRuntime().newTypeError(other.getMetaClass().getName() + " can't be coerced into " + getMetaClass().getName());
+    }
+
+    /** nucomp_abs 
+     * 
+     */
+    @JRubyMethod(name = {"abs", "magnitude"})
+    public IRubyObject abs(ThreadContext context) {
+        return RubyMath.hypot(this, real, image);
+    }
+
+    /** nucomp_abs2 
+     * 
+     */
+    @JRubyMethod(name = "abs2")
+    public IRubyObject abs2(ThreadContext context) {
+        return f_add(context,
+                     f_mul(context, real, real),
+                     f_mul(context, image, image));
+    }
+
+    /** nucomp_arg 
+     * 
+     */
+    @JRubyMethod(name = {"arg", "angle"})
+    public IRubyObject arg(ThreadContext context) {
+        return RubyMath.atan2(this, image, real);
+    }
+
+    /** nucomp_polar 
+     * 
+     */
+    @JRubyMethod(name = "polar")
+    public IRubyObject polar(ThreadContext context) {
+        return context.getRuntime().newArray(f_abs(context, this), f_arg(context, this));
+    }
+
+    /** nucomp_conjugate
+     * 
+     */
+    @JRubyMethod(name = {"conjugate", "conj", "~"})
+    public IRubyObject conjugate(ThreadContext context) {
+        return newComplex(context, getMetaClass(), real, f_negate(context, image));
+    }
+
+    /** nucomp_real_p
+     * 
+     */
+    //@JRubyMethod(name = "real?")
+    public IRubyObject real_p(ThreadContext context) {
+        return context.getRuntime().getFalse();
+    }
+
+    /** nucomp_complex_p
+     * 
+     */
+    // @JRubyMethod(name = "complex?")
+    public IRubyObject complex_p(ThreadContext context) {
+        return context.getRuntime().getTrue();
+    }
+
+    /** nucomp_exact_p
+     * 
+     */
+    // @JRubyMethod(name = "exact?")
+    public IRubyObject exact_p(ThreadContext context) {
+        return (f_exact_p(context, real).isTrue() && f_exact_p(context, image).isTrue()) ? context.getRuntime().getTrue() : context.getRuntime().getFalse();
+    }
+
+    /** nucomp_exact_p
+     * 
+     */
+    // @JRubyMethod(name = "inexact?")
+    public IRubyObject inexact_p(ThreadContext context) {
+        return exact_p(context).isTrue() ? context.getRuntime().getFalse() : context.getRuntime().getTrue();
+    }
+
+    /** nucomp_denominator
+     * 
+     */
+    @JRubyMethod(name = "denominator")
+    public IRubyObject demoninator(ThreadContext context) {
+        return f_lcm(context, f_denominator(context, real), f_denominator(context, image));
+    }
+
+    /** nucomp_numerator
+     * 
+     */
+    @JRubyMethod(name = "numerator")
+    public IRubyObject numerator(ThreadContext context) {
+        IRubyObject cd = callMethod(context, "denominator");
+        return newComplex(context, getMetaClass(),
+                          f_mul(context, 
+                                f_numerator(context, real),
+                                f_div(context, cd, f_denominator(context, real))),
+                          f_mul(context,
+                                f_numerator(context, image),
+                                f_div(context, cd, f_denominator(context, image))));
+    }
+    
+    /** nucomp_hash
+     * 
+     */
+    @JRubyMethod(name = "hash")
+    public IRubyObject hash(ThreadContext context) {
+        return f_xor(context, real, image);
+    }
+
+    /** f_signbit
+     * 
+     */
+    private static boolean signbit(ThreadContext context, IRubyObject x) {
+        if (x instanceof RubyFloat) {
+            return Double.doubleToLongBits(((RubyFloat)x).getDoubleValue()) < 0;
+        }
+        return f_negative_p(context, x);
+    }
+
+    /** f_tpositive_p
+     * 
+     */
+    private static boolean tpositive_p(ThreadContext context, IRubyObject x) {
+        return !signbit(context, x);
+    }
+
+    /** nucomp_to_s
+     * 
+     */
+    @JRubyMethod(name = "to_s")
+    public IRubyObject to_s(ThreadContext context) {
+        boolean impos = tpositive_p(context, image);
+
+        RubyString str = f_to_s(context, real).convertToString();
+        str.cat(impos ? (byte)'+' : (byte)'-');
+        str.cat(f_to_s(context, f_abs(context, image)).convertToString().getByteList());
+        str.cat((byte)'i');
+        return str;
+    }
+    
+    /** nucomp_inspect
+     * 
+     */
+    @JRubyMethod(name = "inspect")
+    public IRubyObject inspect(ThreadContext context) {
+        boolean impos = tpositive_p(context, image);
+        RubyString str = context.getRuntime().newString();
+        str.cat((byte)'(');
+        str.cat(f_inspect(context, real).convertToString().getByteList());
+        str.cat(impos ? (byte)'+' : (byte)'-');
+        str.cat(f_inspect(context, f_abs(context, image)).convertToString().getByteList());
+        str.cat((byte)'i');
+        str.cat((byte)')');
+        return str;
+    }
+
+    /** nucomp_marshal_dump
+     * 
+     */
+    @JRubyMethod(name = "marshal_dump")
+    public IRubyObject marshal_dump(ThreadContext context) {
+        return context.getRuntime().newArray(real, image);
+    }
+
+    /** nucomp_marshal_load
+     * 
+     */
+    @JRubyMethod(name = "marshal_load")
+    public IRubyObject marshal_load(ThreadContext context, IRubyObject arg) {
+        RubyArray a = arg.convertToArray();
+        real = a.size() > 0 ? a.eltInternal(0) : context.getRuntime().getNil();
+        image = a.size() > 1 ? a.eltInternal(1) : context.getRuntime().getNil();
+        return this;
+    }
+
+    /** nucomp_scalar_p
+     * 
+     */
+    @JRubyMethod(name = "scalar?")
+    public IRubyObject scalar_p(ThreadContext context) {
+        return context.getRuntime().getFalse();
+    }
+
+    /** nucomp_to_i
+     * 
+     */
+    @JRubyMethod(name = "to_i")
+    public IRubyObject to_i(ThreadContext context) {
+        if (image instanceof RubyFloat || !f_zero_p(context, image)) {
+            throw context.getRuntime().newRangeError("can't convert " + f_to_s(context, this).convertToString() + " into Integer");
+        }
+        return f_to_i(context, real);
+    }
+
+    /** nucomp_to_f
+     * 
+     */
+    @JRubyMethod(name = "to_f")
+    public IRubyObject to_f(ThreadContext context) {
+        if (image instanceof RubyFloat || !f_zero_p(context, image)) {
+            throw context.getRuntime().newRangeError("can't convert " + f_to_s(context, this).convertToString() + " into Float");
+        }
+        return f_to_f(context, real);
+    }
+
+    /** nucomp_to_f
+     * 
+     */
+    @JRubyMethod(name = "to_r")
+    public IRubyObject to_r(ThreadContext context) {
+        if (image instanceof RubyFloat || !f_zero_p(context, image)) {
+            throw context.getRuntime().newRangeError("can't convert " + f_to_s(context, this).convertToString() + " into Rational");            
+        }
+        return f_to_r(context, real);
+    }
+    
+    static RubyArray str_to_c_internal(ThreadContext context, IRubyObject recv) {
+        RubyString s = recv.callMethod(context, "strip").convertToString();
+        ByteList bytes = s.getByteList();
+
+        Ruby runtime = context.getRuntime();
+        if (bytes.realSize == 0) return runtime.newArray(runtime.getNil(), recv);
+
+        IRubyObject sr, si, re;
+        sr = si = re = runtime.getNil();
+        boolean po = false;
+        IRubyObject m = RubyRegexp.newRegexp(runtime, Numeric.ComplexPatterns.comp_pat0).callMethod(context, "match", s);
+
+        if (!m.isNil()) {
+            sr = m.callMethod(context, "[]", RubyFixnum.one(runtime));
+            si = m.callMethod(context, "[]", RubyFixnum.two(runtime));
+            re = m.callMethod(context, "post_match");
+            po = true;
+        }
+
+        if (m.isNil()) {
+            m = RubyRegexp.newRegexp(runtime, Numeric.ComplexPatterns.comp_pat1).callMethod(context, "match", s);
+
+            if (!m.isNil()) {
+                sr = runtime.getNil();
+                si = m.callMethod(context, "[]", RubyFixnum.one(runtime));
+                if (si.isNil()) si = runtime.newString();
+                IRubyObject t = m.callMethod(context, "[]", RubyFixnum.two(runtime));
+                if (t.isNil()) t = runtime.newString(new ByteList(new byte[]{'1'}));
+                si.convertToString().cat(t.convertToString().getByteList());
+                re = m.callMethod(context, "post_match");
+                po = false;
+            }
+        }
+
+        if (m.isNil()) {
+            m = RubyRegexp.newRegexp(runtime, Numeric.ComplexPatterns.comp_pat2).callMethod(context, "match", s);
+            if (m.isNil()) return runtime.newArray(runtime.getNil(), recv);
+            sr = m.callMethod(context, "[]", RubyFixnum.one(runtime));
+            if (m.callMethod(context, "[]", RubyFixnum.two(runtime)).isNil()) {
+                si = runtime.getNil();
+            } else {
+                si = m.callMethod(context, "[]", RubyFixnum.three(runtime));
+                IRubyObject t = m.callMethod(context, "[]", RubyFixnum.four(runtime));
+                if (t.isNil()) t = runtime.newString(new ByteList(new byte[]{'1'}));
+                si.convertToString().cat(t.convertToString().getByteList());
+            }
+            re = m.callMethod(context, "post_match");
+            po = false;
+        }
+
+        IRubyObject r = RubyFixnum.zero(runtime);
+        IRubyObject i = r;
+
+        if (!sr.isNil()) {
+            if (sr.callMethod(context, "include?", runtime.newString(new ByteList(new byte[]{'/'}))).isTrue()) {
+                r = f_to_r(context, sr);
+            } else if (f_gt_p(context, sr.callMethod(context, "count", runtime.newString(".eE")), RubyFixnum.zero(runtime)).isTrue()) {
+                r = f_to_f(context, sr); 
+            } else {
+                r = f_to_i(context, sr);
+            }
+        }
+
+        if (!si.isNil()) {
+            if (si.callMethod(context, "include?", runtime.newString(new ByteList(new byte[]{'/'}))).isTrue()) {
+                i = f_to_r(context, si);
+            } else if (f_gt_p(context, si.callMethod(context, "count", runtime.newString(".eE")), RubyFixnum.zero(runtime)).isTrue()) {
+                i = f_to_f(context, si);
+            } else {
+                i = f_to_i(context, si);
+            }
+        }
+        return runtime.newArray(po ? newComplexPolar(context, r, i) : newComplexCanonicalize(context, r, i), re);
+    }
+    
+    private static IRubyObject str_to_c_strict(ThreadContext context, IRubyObject recv) {
+        RubyArray a = str_to_c_internal(context, recv);
+        if (a.eltInternal(0).isNil() || a.eltInternal(1).convertToString().getByteList().length() > 0) {
+            IRubyObject s = recv.callMethod(context, "inspect");
+            throw context.getRuntime().newArgumentError("invalid value for Complex: " + s.convertToString());
+        }
+        return a.eltInternal(0);
+    }    
+}
+/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2007 Ola Bini <ola@ologix.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import org.jruby.anno.JRubyMethod;
+import org.jruby.anno.JRubyClass;
+import org.jruby.runtime.Block;
+import org.jruby.runtime.builtin.IRubyObject;
+
+/**
+ * Placeholder until/if we can support this
+ *
+ * @author <a href="mailto:ola.bini@ki.se">Ola Bini</a>
+ */
+@JRubyClass(name="Continuation")
+public class RubyContinuation {
+    public static void createContinuation(Ruby runtime) {
+        RubyClass cContinuation = runtime.defineClass("Continuation",runtime.getObject(),runtime.getObject().getAllocator());
+        cContinuation.defineAnnotatedMethods(RubyContinuation.class);
+        runtime.setContinuation(cContinuation);
+    }
+
+    @JRubyMethod(name = {"call", "[]"}, rest = true, frame = true)
+    public static IRubyObject call(IRubyObject recv, IRubyObject[] args, Block unusedBlock) {
+        throw recv.getRuntime().newNotImplementedError("Continuations are not implemented in JRuby and will not work");
+    }
+}// RubyContinuation
+/*
+ ***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2006, 2007 Ola Bini <ola@ologix.com>
+ * Copyright (C) 2007 Nick Sieger <nicksieger@gmail.com>
+ * Copyright (C) 2008 Vladimir Sizikov <vsizikov@gmail.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import java.security.Provider;
+import java.security.MessageDigest;
+import java.security.NoSuchAlgorithmException;
+import org.jruby.anno.JRubyMethod;
+import org.jruby.anno.JRubyModule;
+import org.jruby.anno.JRubyClass;
+
+import org.jruby.runtime.Arity;
+import org.jruby.runtime.Block;
+import org.jruby.runtime.ObjectAllocator;
+import org.jruby.runtime.builtin.IRubyObject;
+import org.jruby.runtime.callback.Callback;
+import org.jruby.util.ByteList;
+
+/**
+ * @author <a href="mailto:ola.bini@ki.se">Ola Bini</a>
+ */
+@JRubyModule(name="Digest")
+public class RubyDigest {
+    private static Provider provider = null;
+
+    public static void createDigest(Ruby runtime) {
+        try {
+            provider = (Provider) Class.forName("org.bouncycastle.jce.provider.BouncyCastleProvider").newInstance();
+        } catch(Exception e) {
+            // provider is not available
+        }
+
+        RubyModule mDigest = runtime.defineModule("Digest");
+        RubyClass cDigestBase = mDigest.defineClassUnder("Base",runtime.getObject(), Base.BASE_ALLOCATOR);
+
+        cDigestBase.defineAnnotatedMethods(Base.class);
+    }
+
+    private static MessageDigest createMessageDigest(Ruby runtime, String providerName) throws NoSuchAlgorithmException {
+        if(provider != null) {
+            try {
+                return MessageDigest.getInstance(providerName, provider);
+            } catch(NoSuchAlgorithmException e) {
+                // bouncy castle doesn't support algorithm
+            }
+        }
+        // fall back to system JCA providers
+        return MessageDigest.getInstance(providerName);
+    }
+
+    @JRubyClass(name="Digest::MD5", parent="Digest::Base")
+    public static class MD5 {}
+    @JRubyClass(name="Digest::RMD160", parent="Digest::Base")
+    public static class RMD160 {}
+    @JRubyClass(name="Digest::SHA1", parent="Digest::Base")
+    public static class SHA1 {}
+    @JRubyClass(name="Digest::SHA256", parent="Digest::Base")
+    public static class SHA256 {}
+    @JRubyClass(name="Digest::SHA384", parent="Digest::Base")
+    public static class SHA384 {}
+    @JRubyClass(name="Digest::SHA512", parent="Digest::Base")
+    public static class SHA512 {}
+
+    public static void createDigestMD5(Ruby runtime) {
+        runtime.getLoadService().require("digest.so");
+        RubyModule mDigest = runtime.fastGetModule("Digest");
+        RubyClass cDigestBase = mDigest.fastGetClass("Base");
+        RubyClass cDigest_MD5 = mDigest.defineClassUnder("MD5",cDigestBase,cDigestBase.getAllocator());
+        cDigest_MD5.defineFastMethod("block_length", new Callback() {
+            public Arity getArity() {
+                return Arity.NO_ARGUMENTS;
+            }
+            public IRubyObject execute(IRubyObject recv, IRubyObject[] args, Block block) {
+                return RubyFixnum.newFixnum(recv.getRuntime(), 64);
+            }
+        });
+        cDigest_MD5.setInternalModuleVariable("metadata",runtime.newString("MD5"));
+    }
+
+    public static void createDigestRMD160(Ruby runtime) {
+        runtime.getLoadService().require("digest.so");
+        if(provider == null) {
+            throw runtime.newLoadError("RMD160 not supported without BouncyCastle");
+        }
+
+        RubyModule mDigest = runtime.fastGetModule("Digest");
+        RubyClass cDigestBase = mDigest.fastGetClass("Base");
+        RubyClass cDigest_RMD160 = mDigest.defineClassUnder("RMD160",cDigestBase,cDigestBase.getAllocator());
+        cDigest_RMD160.setInternalModuleVariable("metadata",runtime.newString("RIPEMD160"));
+    }
+
+    public static void createDigestSHA1(Ruby runtime) {
+        runtime.getLoadService().require("digest.so");
+        RubyModule mDigest = runtime.fastGetModule("Digest");
+        RubyClass cDigestBase = mDigest.fastGetClass("Base");
+        RubyClass cDigest_SHA1 = mDigest.defineClassUnder("SHA1",cDigestBase,cDigestBase.getAllocator());
+        cDigest_SHA1.setInternalModuleVariable("metadata",runtime.newString("SHA1"));
+    }
+
+    public static void createDigestSHA2(Ruby runtime) {
+        runtime.getLoadService().require("digest.so");
+        try {
+            createMessageDigest(runtime, "SHA-256");
+        } catch(NoSuchAlgorithmException e) {
+            throw runtime.newLoadError("SHA2 not supported");
+        }
+
+        RubyModule mDigest = runtime.fastGetModule("Digest");
+        RubyClass cDigestBase = mDigest.fastGetClass("Base");
+        RubyClass cDigest_SHA2_256 = mDigest.defineClassUnder("SHA256",cDigestBase,cDigestBase.getAllocator());
+        cDigest_SHA2_256.setInternalModuleVariable("metadata",runtime.newString("SHA-256"));
+        RubyClass cDigest_SHA2_384 = mDigest.defineClassUnder("SHA384",cDigestBase,cDigestBase.getAllocator());
+        cDigest_SHA2_384.setInternalModuleVariable("metadata",runtime.newString("SHA-384"));
+        RubyClass cDigest_SHA2_512 = mDigest.defineClassUnder("SHA512",cDigestBase,cDigestBase.getAllocator());
+        cDigest_SHA2_512.setInternalModuleVariable("metadata",runtime.newString("SHA-512"));
+    }
+
+    @JRubyClass(name="Digest::Base")
+    public static class Base extends RubyObject {
+        protected static final ObjectAllocator BASE_ALLOCATOR = new ObjectAllocator() {
+            public IRubyObject allocate(Ruby runtime, RubyClass klass) {
+                return new Base(runtime, klass);
+            }
+        };
+        
+        @JRubyMethod(name = "digest", required = 1, meta = true)
+        public static IRubyObject s_digest(IRubyObject recv, IRubyObject str) {
+            Ruby runtime = recv.getRuntime();
+            String name = ((RubyClass)recv).searchInternalModuleVariable("metadata").toString();
+            try {
+                MessageDigest md = createMessageDigest(runtime, name);
+                return RubyString.newString(runtime, md.digest(str.convertToString().getBytes()));
+            } catch(NoSuchAlgorithmException e) {
+                throw recv.getRuntime().newNotImplementedError("Unsupported digest algorithm (" + name + ")");
+            }
+        }
+        
+        @JRubyMethod(name = "hexdigest", required = 1, meta = true)
+        public static IRubyObject s_hexdigest(IRubyObject recv, IRubyObject str) {
+            Ruby runtime = recv.getRuntime();
+            String name = ((RubyClass)recv).searchInternalModuleVariable("metadata").toString();
+            try {
+                MessageDigest md = createMessageDigest(runtime, name);
+                return RubyString.newString(runtime, ByteList.plain(toHex(md.digest(str.convertToString().getBytes()))));
+            } catch(NoSuchAlgorithmException e) {
+                throw recv.getRuntime().newNotImplementedError("Unsupported digest algorithm (" + name + ")");
+            }
+        }
+
+        private MessageDigest algo;
+        private StringBuffer data;
+
+        public Base(Ruby runtime, RubyClass type) {
+            super(runtime,type);
+            data = new StringBuffer();
+
+            if(type == runtime.fastGetModule("Digest").fastGetClass("Base")) {
+                throw runtime.newNotImplementedError("Digest::Base is an abstract class");
+            }
+            if(!type.hasInternalModuleVariable("metadata")) {
+                throw runtime.newNotImplementedError("the " + type + "() function is unimplemented on this machine");
+            }
+            try {
+                setAlgorithm(type.searchInternalModuleVariable("metadata"));
+            } catch(NoSuchAlgorithmException e) {
+                throw runtime.newNotImplementedError("the " + type + "() function is unimplemented on this machine");
+            }
+
+        }
+        
+        @JRubyMethod(name = "initialize", optional = 1, frame = true)
+        public IRubyObject initialize(IRubyObject[] args, Block unusedBlock) {
+            if(args.length > 0 && !args[0].isNil()) {
+                update(args[0]);
+            }
+            return this;
+        }
+
+        @JRubyMethod(name = "initialize_copy", required = 1)
+        public IRubyObject initialize_copy(IRubyObject obj) {
+            if(this == obj) {
+                return this;
+            }
+            ((RubyObject)obj).checkFrozen();
+
+            data = new StringBuffer(((Base)obj).data.toString());
+            String name = ((Base)obj).algo.getAlgorithm();
+            try {
+                algo = createMessageDigest(getRuntime(), name);
+            } catch(NoSuchAlgorithmException e) {
+                throw getRuntime().newNotImplementedError("Unsupported digest algorithm (" + name + ")");
+            }
+            return this;
+        }
+
+        @JRubyMethod(name = {"update", "<<"}, required = 1)
+        public IRubyObject update(IRubyObject obj) {
+            data.append(obj);
+            return this;
+        }
+
+        @JRubyMethod(name = "digest", optional = 1)
+        public IRubyObject digest(IRubyObject[] args) {
+            if (args.length == 1) {
+                reset();
+                data.append(args[0]);
+            }
+
+            IRubyObject digest = getDigest();
+
+            if (args.length == 1) {
+                reset();
+            }
+            return digest;
+        }
+        
+        private IRubyObject getDigest() {
+            algo.reset();
+            return RubyString.newString(getRuntime(), algo.digest(ByteList.plain(data)));
+        }
+        
+        @JRubyMethod(name = "digest!")
+        public IRubyObject digest_bang() {
+            algo.reset();            
+            byte[] digest = algo.digest(ByteList.plain(data));
+            reset();
+            return RubyString.newString(getRuntime(), digest);
+        }
+
+        @JRubyMethod(name = {"hexdigest"}, optional = 1)
+        public IRubyObject hexdigest(IRubyObject[] args) {
+            algo.reset();
+            if (args.length == 1) {
+                reset();
+                data.append(args[0]);
+            }
+
+            byte[] digest = ByteList.plain(toHex(algo.digest(ByteList.plain(data)))); 
+
+            if (args.length == 1) {
+                reset();
+            }
+            return RubyString.newString(getRuntime(), digest);
+        }
+        
+        @JRubyMethod(name = {"to_s"})
+        public IRubyObject to_s() {
+            algo.reset();
+            return RubyString.newString(getRuntime(), ByteList.plain(toHex(algo.digest(ByteList.plain(data)))));
+        }
+
+        @JRubyMethod(name = {"hexdigest!"})
+        public IRubyObject hexdigest_bang() {
+            algo.reset();
+            byte[] digest = ByteList.plain(toHex(algo.digest(ByteList.plain(data))));
+            reset();
+            return RubyString.newString(getRuntime(), digest);
+        }
+        
+        @JRubyMethod(name = "inspect")
+        public IRubyObject inspect() {
+            algo.reset();
+            return RubyString.newString(getRuntime(), ByteList.plain("#<" + getMetaClass().getRealClass().getName() + ": " + toHex(algo.digest(ByteList.plain(data))) + ">"));
+        }
+
+        @JRubyMethod(name = "==", required = 1)
+        public IRubyObject op_equal(IRubyObject oth) {
+            boolean ret = this == oth;
+            if(!ret) {
+                if (oth instanceof Base) {
+                    Base b = (Base)oth;
+                    ret = this.algo.getAlgorithm().equals(b.algo.getAlgorithm()) &&
+                            this.getDigest().equals(b.getDigest());
+                } else {
+                    IRubyObject str = oth.convertToString();
+                    ret = this.to_s().equals(str);
+                }
+            }
+
+            return ret ? getRuntime().getTrue() : getRuntime().getFalse();
+        }
+        
+        @JRubyMethod(name = {"length", "size", "digest_length"})
+        public IRubyObject length() {
+            return RubyFixnum.newFixnum(getRuntime(), algo.getDigestLength());
+        }
+
+        @JRubyMethod(name = {"block_length"})
+        public IRubyObject block_length() {
+            throw getRuntime().newRuntimeError(
+                    this.getMetaClass() + " doesn't implement block_length()");
+        }
+
+        @JRubyMethod(name = {"reset"})
+        public IRubyObject reset() {
+            algo.reset();
+            data = new StringBuffer();
+            return getRuntime().getNil();
+        }
+
+       private void setAlgorithm(IRubyObject algo) throws NoSuchAlgorithmException {
+           this.algo = createMessageDigest(getRuntime(), algo.toString());
+        }
+
+        private static String toHex(byte[] val) {
+            StringBuilder out = new StringBuilder();
+            for(int i=0,j=val.length;i<j;i++) {
+                String ve = Integer.toString((((int)((char)val[i])) & 0xFF),16);
+                if(ve.length() == 1) {
+                    ve = "0" + ve;
+                }
+                out.append(ve);
+            }
+            return out.toString();
+        }
+    }
+}// RubyDigest
+/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C) 2002-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C) 2004 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C) 2004-2005 Charles O Nutter <headius@headius.com>
+ * Copyright (C) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+import org.jruby.anno.JRubyMethod;
+import org.jruby.anno.JRubyClass;
+import org.jruby.ext.posix.util.Platform;
+
+import org.jruby.javasupport.JavaUtil;
+import org.jruby.runtime.Block;
+import org.jruby.runtime.ObjectAllocator;
+import org.jruby.runtime.ThreadContext;
+import org.jruby.runtime.builtin.IRubyObject;
+import org.jruby.util.Dir;
+import org.jruby.util.JRubyFile;
+import org.jruby.util.ByteList;
+
+/**
+ * .The Ruby built-in class Dir.
+ *
+ * @author  jvoegele
+ */
+@JRubyClass(name="Dir", include="Enumerable")
+public class RubyDir extends RubyObject {
+	// What we passed to the constructor for method 'path'
+    private RubyString    path;
+    protected JRubyFile      dir;
+    private   String[]  snapshot;   // snapshot of contents of directory
+    private   int       pos;        // current position in directory
+    private boolean isOpen = true;
+
+    public RubyDir(Ruby runtime, RubyClass type) {
+        super(runtime, type);
+    }
+    
+    private static final ObjectAllocator DIR_ALLOCATOR = new ObjectAllocator() {
+        public IRubyObject allocate(Ruby runtime, RubyClass klass) {
+            return new RubyDir(runtime, klass);
+        }
+    };
+
+    public static RubyClass createDirClass(Ruby runtime) {
+        RubyClass dirClass = runtime.defineClass("Dir", runtime.getObject(), DIR_ALLOCATOR);
+        runtime.setDir(dirClass);
+
+        dirClass.includeModule(runtime.getEnumerable());
+        
+        dirClass.defineAnnotatedMethods(RubyDir.class);
+
+        return dirClass;
+    }
+    
+    private final void checkDir() {
+        if (!isTaint() && getRuntime().getSafeLevel() >= 4) throw getRuntime().newSecurityError("Insecure: operation on untainted Dir");
+     
+        testFrozen("");
+        
+        if (!isOpen) throw getRuntime().newIOError("closed directory");
+    }    
+
+    /**
+     * Creates a new <code>Dir</code>.  This method takes a snapshot of the
+     * contents of the directory at creation time, so changes to the contents
+     * of the directory will not be reflected during the lifetime of the
+     * <code>Dir</code> object returned, so a new <code>Dir</code> instance
+     * must be created to reflect changes to the underlying file system.
+     */
+    @JRubyMethod(name = "initialize", required = 1, frame = true)
+    public IRubyObject initialize(IRubyObject _newPath, Block unusedBlock) {
+        RubyString newPath = _newPath.convertToString();
+        getRuntime().checkSafeString(newPath);
+
+        String adjustedPath = RubyFile.adjustRootPathOnWindows(getRuntime(), newPath.toString(), null);
+        checkDirIsTwoSlashesOnWindows(getRuntime(), adjustedPath);
+
+        dir = JRubyFile.create(getRuntime().getCurrentDirectory(), adjustedPath);
+        if (!dir.isDirectory()) {
+            dir = null;
+            throw getRuntime().newErrnoENOENTError(newPath.toString() + " is not a directory");
+        }
+        path = newPath;
+		List<String> snapshotList = new ArrayList<String>();
+		snapshotList.add(".");
+		snapshotList.add("..");
+		snapshotList.addAll(getContents(dir));
+		snapshot = (String[]) snapshotList.toArray(new String[snapshotList.size()]);
+		pos = 0;
+
+        return this;
+    }
+
+// ----- Ruby Class Methods ----------------------------------------------------
+    
+    private static List<ByteList> dirGlobs(String cwd, IRubyObject[] args, int flags) {
+        List<ByteList> dirs = new ArrayList<ByteList>();
+        
+        for (int i = 0; i < args.length; i++) {
+            ByteList globPattern = args[i].convertToString().getByteList();
+            dirs.addAll(Dir.push_glob(cwd, globPattern, flags));
+        }
+        
+        return dirs;
+    }
+    
+    private static IRubyObject asRubyStringList(Ruby runtime, List<ByteList> dirs) {
+        List<RubyString> allFiles = new ArrayList<RubyString>();
+
+        for (ByteList dir: dirs) {
+            allFiles.add(RubyString.newString(runtime, dir));
+        }            
+
+        IRubyObject[] tempFileList = new IRubyObject[allFiles.size()];
+        allFiles.toArray(tempFileList);
+         
+        return runtime.newArrayNoCopy(tempFileList);
+    }
+    
+    private static String getCWD(Ruby runtime) {
+        try {
+            return new org.jruby.util.NormalizedFile(runtime.getCurrentDirectory()).getCanonicalPath();
+        } catch(Exception e) {
+            return runtime.getCurrentDirectory();
+        }
+    }
+
+    @JRubyMethod(name = "[]", required = 1, rest=true, meta = true)
+    public static IRubyObject aref(IRubyObject recv, IRubyObject[] args) {
+        List<ByteList> dirs;
+        if (args.length == 1) {
+            ByteList globPattern = args[0].convertToString().getByteList();
+            dirs = Dir.push_glob(getCWD(recv.getRuntime()), globPattern, 0);
+        } else {
+            dirs = dirGlobs(getCWD(recv.getRuntime()), args, 0);
+        }
+
+        return asRubyStringList(recv.getRuntime(), dirs);
+    }
+    
+    /**
+     * Returns an array of filenames matching the specified wildcard pattern
+     * <code>pat</code>. If a block is given, the array is iterated internally
+     * with each filename is passed to the block in turn. In this case, Nil is
+     * returned.  
+     */
+    @JRubyMethod(name = "glob", required = 1, optional = 1, frame = true, meta = true)
+    public static IRubyObject glob(ThreadContext context, IRubyObject recv, IRubyObject[] args, Block block) {
+        Ruby runtime = recv.getRuntime();
+        int flags = args.length == 2 ?  RubyNumeric.num2int(args[1]) : 0;
+
+        List<ByteList> dirs;
+        IRubyObject tmp = args[0].checkArrayType();
+        if (tmp.isNil()) {
+            ByteList globPattern = args[0].convertToString().getByteList();
+            dirs = Dir.push_glob(recv.getRuntime().getCurrentDirectory(), globPattern, flags);
+        } else {
+            dirs = dirGlobs(getCWD(runtime), ((RubyArray) tmp).toJavaArray(), flags);
+        }
+        
+        if (block.isGiven()) {
+            for (int i = 0; i < dirs.size(); i++) {
+                block.yield(context, RubyString.newString(runtime, dirs.get(i)));
+            }
+        
+            return recv.getRuntime().getNil();
+        }
+
+        return asRubyStringList(recv.getRuntime(), dirs);
+    }
+
+    /**
+     * @return all entries for this Dir
+     */
+    @JRubyMethod(name = "entries")
+    public RubyArray entries() {
+        return getRuntime().newArrayNoCopy(JavaUtil.convertJavaArrayToRuby(getRuntime(), snapshot));
+    }
+    
+    /**
+     * Returns an array containing all of the filenames in the given directory.
+     */
+    @JRubyMethod(name = "entries", required = 1, meta = true)
+    public static RubyArray entries(IRubyObject recv, IRubyObject path) {
+        Ruby runtime = recv.getRuntime();
+
+        String adjustedPath = RubyFile.adjustRootPathOnWindows(
+                runtime, path.convertToString().toString(), null);
+        checkDirIsTwoSlashesOnWindows(runtime, adjustedPath);
+
+        final JRubyFile directory = JRubyFile.create(
+                recv.getRuntime().getCurrentDirectory(), adjustedPath);
+
+        if (!directory.isDirectory()) {
+            throw recv.getRuntime().newErrnoENOENTError("No such directory");
+        }
+        List<String> fileList = getContents(directory);
+		fileList.add(0, ".");
+		fileList.add(1, "..");
+        Object[] files = fileList.toArray();
+        return recv.getRuntime().newArrayNoCopy(JavaUtil.convertJavaArrayToRuby(recv.getRuntime(), files));
+    }
+    
+    // MRI behavior: just plain '//' or '\\\\' are considered illegal on Windows.
+    private static void checkDirIsTwoSlashesOnWindows(Ruby runtime, String path) {
+        if (Platform.IS_WINDOWS && ("//".equals(path) || "\\\\".equals(path))) {
+            throw runtime.newErrnoEINVALError("Invalid argument - " + path);
+        }
+    }
+
+    /** Changes the current directory to <code>path</code> */
+    @JRubyMethod(name = "chdir", optional = 1, frame = true, meta = true)
+    public static IRubyObject chdir(ThreadContext context, IRubyObject recv, IRubyObject[] args, Block block) {
+        RubyString path = args.length == 1 ? 
+            (RubyString) args[0].convertToString() : getHomeDirectoryPath(context);
+        String adjustedPath = RubyFile.adjustRootPathOnWindows(
+                recv.getRuntime(), path.toString(), null);
+        checkDirIsTwoSlashesOnWindows(recv.getRuntime(), adjustedPath);
+        JRubyFile dir = getDir(recv.getRuntime(), adjustedPath, true);
+        String realPath = null;
+        String oldCwd = recv.getRuntime().getCurrentDirectory();
+        
+        // We get canonical path to try and flatten the path out.
+        // a dir '/subdir/..' should return as '/'
+        // cnutter: Do we want to flatten path out?
+        try {
+            realPath = dir.getCanonicalPath();
+        } catch (IOException e) {
+            realPath = dir.getAbsolutePath();
+        }
+        
+        IRubyObject result = null;
+        if (block.isGiven()) {
+        	// FIXME: Don't allow multiple threads to do this at once
+            recv.getRuntime().setCurrentDirectory(realPath);
+            try {
+                result = block.yield(context, path);
+            } finally {
+                dir = getDir(recv.getRuntime(), oldCwd, true);
+                recv.getRuntime().setCurrentDirectory(oldCwd);
+            }
+        } else {
+        	recv.getRuntime().setCurrentDirectory(realPath);
+        	result = recv.getRuntime().newFixnum(0);
+        }
+        
+        return result;
+    }
+
+    /**
+     * Changes the root directory (only allowed by super user).  Not available
+     * on all platforms.
+     */
+    @JRubyMethod(name = "chroot", required = 1, meta = true)
+    public static IRubyObject chroot(IRubyObject recv, IRubyObject path) {
+        throw recv.getRuntime().newNotImplementedError("chroot not implemented: chroot is non-portable and is not supported.");
+    }
+
+    /**
+     * Deletes the directory specified by <code>path</code>.  The directory must
+     * be empty.
+     */
+    @JRubyMethod(name = {"rmdir", "unlink", "delete"}, required = 1, meta = true)
+    public static IRubyObject rmdir(IRubyObject recv, IRubyObject path) {
+        JRubyFile directory = getDir(recv.getRuntime(), path.convertToString().toString(), true);
+        
+        if (!directory.delete()) {
+            throw recv.getRuntime().newSystemCallError("No such directory");
+        }
+        
+        return recv.getRuntime().newFixnum(0);
+    }
+
+    /**
+     * Executes the block once for each file in the directory specified by
+     * <code>path</code>.
+     */
+    @JRubyMethod(name = "foreach", required = 1, frame = true, meta = true)
+    public static IRubyObject foreach(ThreadContext context, IRubyObject recv, IRubyObject _path, Block block) {
+        RubyString path = _path.convertToString();
+        recv.getRuntime().checkSafeString(path);
+
+        RubyClass dirClass = recv.getRuntime().getDir();
+        RubyDir dir = (RubyDir) dirClass.newInstance(context, new IRubyObject[] { path }, block);
+        
+        dir.each(context, block);
+        return recv.getRuntime().getNil();
+    }
+
+    /** Returns the current directory. */
+    @JRubyMethod(name = {"getwd", "pwd"}, meta = true)
+    public static RubyString getwd(IRubyObject recv) {
+        Ruby ruby = recv.getRuntime();
+        
+        return RubyString.newUnicodeString(ruby, ruby.getCurrentDirectory());
+    }
+
+    /**
+     * Creates the directory specified by <code>path</code>.  Note that the
+     * <code>mode</code> parameter is provided only to support existing Ruby
+     * code, and is ignored.
+     */
+    @JRubyMethod(name = "mkdir", required = 1, optional = 1, meta = true)
+    public static IRubyObject mkdir(IRubyObject recv, IRubyObject[] args) {
+        Ruby runtime = recv.getRuntime();
+        runtime.checkSafeString(args[0]);
+        String path = args[0].toString();
+
+        File newDir = getDir(runtime, path, false);
+        if (File.separatorChar == '\\') {
+            newDir = new File(newDir.getPath());
+        }
+        
+        int mode = args.length == 2 ? ((int) args[1].convertToInteger().getLongValue()) : 0777;
+
+        if (runtime.getPosix().mkdir(newDir.getAbsolutePath(), mode) < 0) {
+            // FIXME: This is a system error based on errno
+            throw recv.getRuntime().newSystemCallError("mkdir failed");
+        }
+        
+        return RubyFixnum.zero(recv.getRuntime());
+    }
+
+    /**
+     * Returns a new directory object for <code>path</code>.  If a block is
+     * provided, a new directory object is passed to the block, which closes the
+     * directory object before terminating.
+     */
+    @JRubyMethod(name = "open", required = 1, frame = true, meta = true)
+    public static IRubyObject open(ThreadContext context, IRubyObject recv, IRubyObject path, Block block) {
+        RubyDir directory = 
+            (RubyDir) recv.getRuntime().getDir().newInstance(context,
+                    new IRubyObject[] { path }, Block.NULL_BLOCK);
+
+        if (!block.isGiven()) return directory;
+        
+        try {
+            return block.yield(context, directory);
+        } finally {
+            directory.close();
+        }
+    }
+
+// ----- Ruby Instance Methods -------------------------------------------------
+
+    /**
+     * Closes the directory stream.
+     */
+    @JRubyMethod(name = "close")
+    public IRubyObject close() {
+        // Make sure any read()s after close fail.
+        checkDir();
+        
+        isOpen = false;
+
+        return getRuntime().getNil();
+    }
+
+    /**
+     * Executes the block once for each entry in the directory.
+     */
+    @JRubyMethod(name = "each", frame = true)
+    public IRubyObject each(ThreadContext context, Block block) {
+        checkDir();
+        
+        String[] contents = snapshot;
+        for (int i=0; i<contents.length; i++) {
+            block.yield(context, getRuntime().newString(contents[i]));
+        }
+        return this;
+    }
+
+    /**
+     * Returns the current position in the directory.
+     */
+    @JRubyMethod(name = {"tell", "pos"})
+    public RubyInteger tell() {
+        checkDir();
+        return getRuntime().newFixnum(pos);
+    }
+
+    /**
+     * Moves to a position <code>d</code>.  <code>pos</code> must be a value
+     * returned by <code>tell</code> or 0.
+     */
+    @JRubyMethod(name = "seek", required = 1)
+    public IRubyObject seek(IRubyObject newPos) {
+        checkDir();
+        
+        set_pos(newPos);
+        return this;
+    }
+    
+    @JRubyMethod(name = "pos=", required = 1)
+    public IRubyObject set_pos(IRubyObject newPos) {
+        this.pos = RubyNumeric.fix2int(newPos);
+        return newPos;
+    }
+
+    @JRubyMethod(name = "path")
+    public IRubyObject path(ThreadContext context) {
+        checkDir();
+        
+        return path.strDup(context.getRuntime());
+    }
+
+    /** Returns the next entry from this directory. */
+    @JRubyMethod(name = "read")
+    public IRubyObject read() {
+        checkDir();
+
+        if (pos >= snapshot.length) {
+            return getRuntime().getNil();
+        }
+        RubyString result = getRuntime().newString(snapshot[pos]);
+        pos++;
+        return result;
+    }
+
+    /** Moves position in this directory to the first entry. */
+    @JRubyMethod(name = "rewind")
+    public IRubyObject rewind() {
+        if (!isTaint() && getRuntime().getSafeLevel() >= 4) throw getRuntime().newSecurityError("Insecure: can't close");
+        checkDir();
+
+        pos = 0;
+        return this;
+    }
+
+// ----- Helper Methods --------------------------------------------------------
+
+    /** Returns a Java <code>File</code> object for the specified path.  If
+     * <code>path</code> is not a directory, throws <code>IOError</code>.
+     *
+     * @param   path path for which to return the <code>File</code> object.
+     * @param   mustExist is true the directory must exist.  If false it must not.
+     * @throws  IOError if <code>path</code> is not a directory.
+     */
+    protected static JRubyFile getDir(final Ruby runtime, final String path, final boolean mustExist) {
+        JRubyFile result = JRubyFile.create(runtime.getCurrentDirectory(),path);
+        if (mustExist && !result.exists()) {
+            throw runtime.newErrnoENOENTError("No such file or directory - " + path);
+        }
+        boolean isDirectory = result.isDirectory();
+        
+        if (mustExist && !isDirectory) {
+            throw runtime.newErrnoENOTDIRError(path + " is not a directory");
+        } else if (!mustExist && isDirectory) {
+            throw runtime.newErrnoEEXISTError("File exists - " + path); 
+        }
+
+        return result;
+    }
+
+    /**
+     * Returns the contents of the specified <code>directory</code> as an
+     * <code>ArrayList</code> containing the names of the files as Java Strings.
+     */
+    protected static List<String> getContents(File directory) {
+        String[] contents = directory.list();
+        List<String> result = new ArrayList<String>();
+
+        // If an IO exception occurs (something odd, but possible)
+        // A directory may return null.
+        if (contents != null) {
+            for (int i=0; i<contents.length; i++) {
+                result.add(contents[i]);
+            }
+        }
+        return result;
+    }
+
+    /**
+     * Returns the contents of the specified <code>directory</code> as an
+     * <code>ArrayList</code> containing the names of the files as Ruby Strings.
+     */
+    protected static List<RubyString> getContents(File directory, Ruby runtime) {
+        List<RubyString> result = new ArrayList<RubyString>();
+        String[] contents = directory.list();
+        
+        for (int i = 0; i < contents.length; i++) {
+            result.add(runtime.newString(contents[i]));
+        }
+        return result;
+    }
+	
+    /**
+     * Returns the home directory of the specified <code>user</code> on the
+     * system. If the home directory of the specified user cannot be found,
+     * an <code>ArgumentError it thrown</code>.
+     */
+    public static IRubyObject getHomeDirectoryPath(ThreadContext context, String user) {
+        /*
+         * TODO: This version is better than the hackish previous one. Windows
+         *       behavior needs to be defined though. I suppose this version
+         *       could be improved more too.
+         * TODO: /etc/passwd is also inadequate for MacOSX since it does not
+         *       use /etc/passwd for regular user accounts
+         */
+
+        String passwd = null;
+        try {
+            FileInputStream stream = new FileInputStream("/etc/passwd");
+            int totalBytes = stream.available();
+            byte[] bytes = new byte[totalBytes];
+            stream.read(bytes);
+            stream.close();
+            passwd = new String(bytes);
+        } catch (IOException e) {
+            return context.getRuntime().getNil();
+        }
+
+        String[] rows = passwd.split("\n");
+        int rowCount = rows.length;
+        for (int i = 0; i < rowCount; i++) {
+            String[] fields = rows[i].split(":");
+            if (fields[0].equals(user)) {
+                return context.getRuntime().newString(fields[5]);
+            }
+        }
+
+        throw context.getRuntime().newArgumentError("user " + user + " doesn't exist");
+    }
+
+    public static RubyString getHomeDirectoryPath(ThreadContext context) {
+        Ruby runtime = context.getRuntime();
+        RubyHash systemHash = (RubyHash) runtime.getObject().fastGetConstant("ENV_JAVA");
+        RubyHash envHash = (RubyHash) runtime.getObject().fastGetConstant("ENV");
+        IRubyObject home = envHash.op_aref(context, runtime.newString("HOME"));
+
+        if (home == null || home.isNil()) {
+            home = systemHash.op_aref(context, runtime.newString("user.home"));
+        }
+
+        if (home == null || home.isNil()) {
+            home = envHash.op_aref(context, runtime.newString("LOGDIR"));
+        }
+
+        if (home == null || home.isNil()) {
+            throw runtime.newArgumentError("user.home/LOGDIR not set");
+        }
+
+        return (RubyString) home;
+    }
+}
+/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2006 Ola Bini <ola@ologix.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import java.util.Comparator;
+import java.util.Arrays;
+import java.util.concurrent.atomic.AtomicInteger;
+import org.jruby.anno.JRubyMethod;
+import org.jruby.anno.JRubyModule;
+
+import org.jruby.exceptions.JumpException;
+import org.jruby.javasupport.util.RuntimeHelpers;
+import org.jruby.runtime.Arity;
+import org.jruby.runtime.Block;
+import org.jruby.runtime.CallBlock;
+import org.jruby.runtime.BlockCallback;
+import org.jruby.runtime.MethodIndex;
+import org.jruby.runtime.ThreadContext;
+import org.jruby.runtime.builtin.IRubyObject;
+import org.jruby.util.TypeConverter;
+
+/**
+ * The implementation of Ruby's Enumerable module.
+ */
+
+@JRubyModule(name="Enumerable")
+public class RubyEnumerable {
+
+    public static RubyModule createEnumerableModule(Ruby runtime) {
+        RubyModule enumModule = runtime.defineModule("Enumerable");
+        runtime.setEnumerable(enumModule);
+        
+        enumModule.defineAnnotatedMethods(RubyEnumerable.class);
+
+        return enumModule;
+    }
+
+    public static IRubyObject callEach(Ruby runtime, ThreadContext context, IRubyObject self,
+            BlockCallback callback) {
+        return RuntimeHelpers.invoke(context, self, "each", CallBlock.newCallClosure(self, runtime.getEnumerable(), 
+                Arity.noArguments(), callback, context));
+    }
+
+    private static class ExitIteration extends RuntimeException {
+        public Throwable fillInStackTrace() {
+            return this;
+        }
+    }
+
+    @JRubyMethod(name = "first")
+    public static IRubyObject first_0(ThreadContext context, IRubyObject self) {
+        Ruby runtime = self.getRuntime();
+        final ThreadContext localContext = context;
+        
+        final IRubyObject[] holder = new IRubyObject[]{runtime.getNil()};
+
+        try {
+            callEach(runtime, context, self, new BlockCallback() {
+                    public IRubyObject call(ThreadContext ctx, IRubyObject[] largs, Block blk) {
+                        if (localContext != ctx) {
+                            throw ctx.getRuntime().newThreadError("Enumerable#first cannot be parallelized");
+                        }
+                        holder[0] = largs[0];
+                        throw new ExitIteration();
+                    }
+                });
+        } catch(ExitIteration ei) {}
+
+        return holder[0];
+    }
+
+    @JRubyMethod(name = "first")
+    public static IRubyObject first_1(ThreadContext context, IRubyObject self, final IRubyObject num) {
+        final Ruby runtime = self.getRuntime();
+        final RubyArray result = runtime.newArray();
+        final ThreadContext localContext = context;
+
+        if(RubyNumeric.fix2int(num) < 0) {
+            throw runtime.newArgumentError("negative index");
+        }
+
+        try {
+            callEach(runtime, context, self, new BlockCallback() {
+                    private int iter = RubyNumeric.fix2int(num);
+                    public IRubyObject call(ThreadContext ctx, IRubyObject[] largs, Block blk) {
+                        if (localContext != ctx) {
+                            throw runtime.newThreadError("Enumerable#first cannot be parallelized");
+                        }
+                        if(iter-- == 0) {
+                            throw new ExitIteration();
+                        }
+                        result.append(largs[0]);
+                        return runtime.getNil();
+                    }
+                });
+        } catch(ExitIteration ei) {}
+
+        return result;
+    }
+
+    @JRubyMethod(name = {"to_a", "entries"})
+    public static IRubyObject to_a(ThreadContext context, IRubyObject self) {
+        Ruby runtime = self.getRuntime();
+        RubyArray result = runtime.newArray();
+
+        callEach(runtime, context, self, new AppendBlockCallback(runtime, result));
+
+        return result;
+    }
+
+    @JRubyMethod(name = "sort", frame = true)
+    public static IRubyObject sort(ThreadContext context, IRubyObject self, final Block block) {
+        Ruby runtime = self.getRuntime();
+        RubyArray result = runtime.newArray();
+
+        callEach(runtime, context, self, new AppendBlockCallback(runtime, result));
+        result.sort_bang(block);
+        
+        return result;
+    }
+
+    @JRubyMethod(name = "sort_by", frame = true)
+    public static IRubyObject sort_by(ThreadContext context, IRubyObject self, final Block block) {
+        final Ruby runtime = self.getRuntime();
+        final ThreadContext localContext = context; // MUST NOT be used across threads
+
+        if (self instanceof RubyArray) {
+            RubyArray selfArray = (RubyArray) self;
+            final IRubyObject[][] valuesAndCriteria = new IRubyObject[selfArray.size()][2];
+
+            callEach(runtime, context, self, new BlockCallback() {
+                AtomicInteger i = new AtomicInteger(0);
+
+                public IRubyObject call(ThreadContext ctx, IRubyObject[] largs, Block blk) {
+                    IRubyObject[] myVandC = valuesAndCriteria[i.getAndIncrement()];
+                    myVandC[0] = largs[0];
+                    myVandC[1] = block.yield(ctx, largs[0]);
+                    return runtime.getNil();
+                }
+            });
+            
+            Arrays.sort(valuesAndCriteria, new Comparator<IRubyObject[]>() {
+                public int compare(IRubyObject[] o1, IRubyObject[] o2) {
+                    return RubyFixnum.fix2int(o1[1].callMethod(localContext, MethodIndex.OP_SPACESHIP, "<=>", o2[1]));
+                }
+            });
+            
+            IRubyObject dstArray[] = new IRubyObject[selfArray.size()];
+            for (int i = 0; i < dstArray.length; i++) {
+                dstArray[i] = valuesAndCriteria[i][0];
+            }
+
+            return runtime.newArrayNoCopy(dstArray);
+        } else {
+            final RubyArray result = runtime.newArray();
+            callEach(runtime, context, self, new AppendBlockCallback(runtime, result));
+            
+            final IRubyObject[][] valuesAndCriteria = new IRubyObject[result.size()][2];
+            for (int i = 0; i < valuesAndCriteria.length; i++) {
+                IRubyObject val = result.eltInternal(i);
+                valuesAndCriteria[i][0] = val;
+                valuesAndCriteria[i][1] = block.yield(context, val);
+            }
+            
+            Arrays.sort(valuesAndCriteria, new Comparator<IRubyObject[]>() {
+                public int compare(IRubyObject[] o1, IRubyObject[] o2) {
+                    return RubyFixnum.fix2int(o1[1].callMethod(localContext, MethodIndex.OP_SPACESHIP, "<=>", o2[1]));
+                }
+            });
+            
+            for (int i = 0; i < valuesAndCriteria.length; i++) {
+                result.eltInternalSet(i, valuesAndCriteria[i][0]);
+            }
+
+            return result;
+        }
+    }
+
+    @JRubyMethod(name = "grep", required = 1, frame = true)
+    public static IRubyObject grep(ThreadContext context, IRubyObject self, final IRubyObject pattern, final Block block) {
+        final Ruby runtime = self.getRuntime();
+        final RubyArray result = runtime.newArray();
+
+        if (block.isGiven()) {
+            callEach(runtime, context, self, new BlockCallback() {
+                public IRubyObject call(ThreadContext ctx, IRubyObject[] largs, Block blk) {
+                    ctx.setRubyFrameDelta(ctx.getRubyFrameDelta()+2);
+                    if (pattern.callMethod(ctx, MethodIndex.OP_EQQ, "===", largs[0]).isTrue()) {
+                        IRubyObject value = block.yield(ctx, largs[0]);
+                        synchronized (result) {
+                            result.append(value);
+                        }
+                    }
+                    ctx.setRubyFrameDelta(ctx.getRubyFrameDelta()-2);
+                    return runtime.getNil();
+                }
+            });
+        } else {
+            callEach(runtime, context, self, new BlockCallback() {
+                public IRubyObject call(ThreadContext ctx, IRubyObject[] largs, Block blk) {
+                    if (pattern.callMethod(ctx, MethodIndex.OP_EQQ, "===", largs[0]).isTrue()) {
+                        synchronized (result) {
+                            result.append(largs[0]);
+                        }
+                    }
+                    return runtime.getNil();
+                }
+            });
+        }
+        
+        return result;
+    }
+
+    @JRubyMethod(name = {"detect", "find"}, optional = 1, frame = true)
+    public static IRubyObject detect(ThreadContext context, IRubyObject self, IRubyObject[] args, final Block block) {
+        final Ruby runtime = self.getRuntime();
+        final IRubyObject result[] = new IRubyObject[] { null };
+        final ThreadContext localContext = context;
+        IRubyObject ifnone = null;
+
+        if (args.length == 1) ifnone = args[0];
+
+        try {
+            callEach(runtime, context, self, new BlockCallback() {
+                public IRubyObject call(ThreadContext ctx, IRubyObject[] largs, Block blk) {
+                    if (localContext != ctx) {
+                        throw runtime.newThreadError("Enumerable#detect/find cannot be parallelized");
+                    }
+                    if (block.yield(ctx, largs[0]).isTrue()) {
+                        result[0] = largs[0];
+                        throw JumpException.SPECIAL_JUMP;
+                    }
+                    return runtime.getNil();
+                }
+            });
+        } catch (JumpException.SpecialJump sj) {
+            return result[0];
+        }
+
+        return ifnone != null ? ifnone.callMethod(context, "call") : runtime.getNil();
+    }
+
+    @JRubyMethod(name = {"select", "find_all"}, frame = true)
+    public static IRubyObject select(ThreadContext context, IRubyObject self, final Block block) {
+        final Ruby runtime = self.getRuntime();
+        final RubyArray result = runtime.newArray();
+
+        callEach(runtime, context, self, new BlockCallback() {
+            public IRubyObject call(ThreadContext ctx, IRubyObject[] largs, Block blk) {
+                if (block.yield(ctx, largs[0]).isTrue()) {
+                    synchronized (result) {
+                        result.append(largs[0]);
+                    }
+                }
+                return runtime.getNil();
+            }
+        });
+
+        return result;
+    }
+
+    @JRubyMethod(name = "reject", frame = true)
+    public static IRubyObject reject(ThreadContext context, IRubyObject self, final Block block) {
+        final Ruby runtime = self.getRuntime();
+        final RubyArray result = runtime.newArray();
+
+        callEach(runtime, context, self, new BlockCallback() {
+            public IRubyObject call(ThreadContext ctx, IRubyObject[] largs, Block blk) {
+                if (!block.yield(ctx, largs[0]).isTrue()) {
+                    synchronized (result) {
+                        result.append(largs[0]);
+                    }
+                }
+                return runtime.getNil();
+            }
+        });
+
+        return result;
+    }
+
+    @JRubyMethod(name = {"collect", "map"}, frame = true)
+    public static IRubyObject collect(ThreadContext context, IRubyObject self, final Block block) {
+        final Ruby runtime = self.getRuntime();
+        final RubyArray result = runtime.newArray();
+
+        if (block.isGiven()) {
+            callEach(runtime, context, self, new BlockCallback() {
+                public IRubyObject call(ThreadContext ctx, IRubyObject[] largs, Block blk) {
+                    IRubyObject value = block.yield(ctx, largs[0]);
+                    synchronized (result) {
+                        result.append(value);
+                    }
+                    return runtime.getNil();
+                }
+            });
+        } else {
+            callEach(runtime, context, self, new AppendBlockCallback(runtime, result));
+        }
+        return result;
+    }
+
+    @JRubyMethod(name = "inject", optional = 1, frame = true)
+    public static IRubyObject inject(ThreadContext context, IRubyObject self, IRubyObject[] args, final Block block) {
+        final Ruby runtime = self.getRuntime();
+        final IRubyObject result[] = new IRubyObject[] { null };
+        final ThreadContext localContext = context;
+
+        if (args.length == 1) result[0] = args[0];
+
+        callEach(runtime, context, self, new BlockCallback() {
+            public IRubyObject call(ThreadContext ctx, IRubyObject[] largs, Block blk) {
+                if (localContext != ctx) {
+                    throw runtime.newThreadError("Enumerable#inject cannot be parallelized");
+                }
+                result[0] = result[0] == null ? 
+                        largs[0] : block.yield(ctx, runtime.newArray(result[0], largs[0]), null, null, true);
+
+                return runtime.getNil();
+            }
+        });
+
+        return result[0] == null ? runtime.getNil() : result[0];
+    }
+
+    @JRubyMethod(name = "partition", frame = true)
+    public static IRubyObject partition(ThreadContext context, IRubyObject self, final Block block) {
+        final Ruby runtime = self.getRuntime();
+        final RubyArray arr_true = runtime.newArray();
+        final RubyArray arr_false = runtime.newArray();
+
+        callEach(runtime, context, self, new BlockCallback() {
+            public IRubyObject call(ThreadContext ctx, IRubyObject[] largs, Block blk) {
+                if (block.yield(ctx, largs[0]).isTrue()) {
+                    synchronized (arr_true) {
+                        arr_true.append(largs[0]);
+                    }
+                } else {
+                    synchronized (arr_false) {
+                        arr_false.append(largs[0]);
+                    }
+                }
+
+                return runtime.getNil();
+            }
+        });
+
+        return runtime.newArray(arr_true, arr_false);
+    }
+
+    private static class EachWithIndex implements BlockCallback {
+        private int index = 0;
+        private final Block block;
+        private final Ruby runtime;
+
+        public EachWithIndex(ThreadContext ctx, Block block) {
+            this.block = block;
+            this.runtime = ctx.getRuntime();
+        }
+
+        public IRubyObject call(ThreadContext context, IRubyObject[] iargs, Block block) {
+            this.block.call(context, new IRubyObject[] { runtime.newArray(iargs[0], runtime.newFixnum(index++)) });
+            return runtime.getNil();            
+        }
+    }
+
+    @JRubyMethod(name = "each_with_index", frame = true)
+    public static IRubyObject each_with_index(ThreadContext context, IRubyObject self, Block block) {
+        RuntimeHelpers.invoke(context, self, "each", CallBlock.newCallClosure(self, self.getRuntime().getEnumerable(), 
+                Arity.noArguments(), new EachWithIndex(context, block), context));
+        
+        return self;
+    }
+
+    @JRubyMethod(name = {"include?", "member?"}, required = 1, frame = true)
+    public static IRubyObject include_p(ThreadContext context, IRubyObject self, final IRubyObject arg) {
+        final Ruby runtime = context.getRuntime();
+        final ThreadContext localContext = context;
+
+        try {
+            callEach(runtime, context, self, new BlockCallback() {
+                public IRubyObject call(ThreadContext ctx, IRubyObject[] largs, Block blk) {
+                    if (localContext != ctx) {
+                        throw runtime.newThreadError("Enumerable#include?/member? cannot be parallelized");
+                    }
+                    if (RubyObject.equalInternal(ctx, largs[0], arg)) {
+                        throw JumpException.SPECIAL_JUMP;
+                    }
+                    return runtime.getNil();
+                }
+            });
+        } catch (JumpException.SpecialJump sj) {
+            return runtime.getTrue();
+        }
+        
+        return runtime.getFalse();
+    }
+
+    @JRubyMethod(name = "max", frame = true)
+    public static IRubyObject max(ThreadContext context, IRubyObject self, final Block block) {
+        final Ruby runtime = self.getRuntime();
+        final IRubyObject result[] = new IRubyObject[] { null };
+        final ThreadContext localContext = context;
+
+        if (block.isGiven()) {
+            callEach(runtime, context, self, new BlockCallback() {
+                public IRubyObject call(ThreadContext ctx, IRubyObject[] largs, Block blk) {
+                    if (localContext != ctx) {
+                        throw runtime.newThreadError("Enumerable#max{} cannot be parallelized");
+                    }
+                    if (result[0] == null || RubyComparable.cmpint(ctx, block.yield(ctx, 
+                            runtime.newArray(largs[0], result[0])), largs[0], result[0]) > 0) {
+                        result[0] = largs[0];
+                    }
+                    return runtime.getNil();
+                }
+            });
+        } else {
+            callEach(runtime, context, self, new BlockCallback() {
+                public IRubyObject call(ThreadContext ctx, IRubyObject[] largs, Block blk) {
+                    synchronized (result) {
+                        if (result[0] == null || RubyComparable.cmpint(ctx, largs[0].callMethod(ctx,
+                                MethodIndex.OP_SPACESHIP, "<=>", result[0]), largs[0], result[0]) > 0) {
+                            result[0] = largs[0];
+                        }
+                    }
+                    return runtime.getNil();
+                }
+            });
+        }
+        
+        return result[0] == null ? runtime.getNil() : result[0];
+    }
+
+    @JRubyMethod(name = "min", frame = true)
+    public static IRubyObject min(ThreadContext context, IRubyObject self, final Block block) {
+        final Ruby runtime = self.getRuntime();
+        final IRubyObject result[] = new IRubyObject[] { null };
+        final ThreadContext localContext = context;
+
+        if (block.isGiven()) {
+            callEach(runtime, context, self, new BlockCallback() {
+                public IRubyObject call(ThreadContext ctx, IRubyObject[] largs, Block blk) {
+                    if (localContext != ctx) {
+                        throw runtime.newThreadError("Enumerable#min{} cannot be parallelized");
+                    }
+                    if (result[0] == null || RubyComparable.cmpint(ctx, block.yield(ctx, 
+                            runtime.newArray(largs[0], result[0])), largs[0], result[0]) < 0) {
+                        result[0] = largs[0];
+                    }
+                    return runtime.getNil();
+                }
+            });
+        } else {
+            callEach(runtime, context, self, new BlockCallback() {
+                public IRubyObject call(ThreadContext ctx, IRubyObject[] largs, Block blk) {
+                    synchronized (result) {
+                        if (result[0] == null || RubyComparable.cmpint(ctx, largs[0].callMethod(ctx,
+                                MethodIndex.OP_SPACESHIP, "<=>", result[0]), largs[0], result[0]) < 0) {
+                            result[0] = largs[0];
+                        }
+                    }
+                    return runtime.getNil();
+                }
+            });
+        }
+        
+        return result[0] == null ? runtime.getNil() : result[0];
+    }
+
+    @JRubyMethod(name = "all?", frame = true)
+    public static IRubyObject all_p(ThreadContext context, IRubyObject self, final Block block) {
+        final Ruby runtime = self.getRuntime();
+        final ThreadContext localContext = context;
+
+        try {
+            if (block.isGiven()) {
+                callEach(runtime, context, self, new BlockCallback() {
+                    public IRubyObject call(ThreadContext ctx, IRubyObject[] largs, Block blk) {
+                        if (localContext != ctx) {
+                            throw runtime.newThreadError("Enumerable#all? cannot be parallelized");
+                        }
+                        if (!block.yield(ctx, largs[0]).isTrue()) {
+                            throw JumpException.SPECIAL_JUMP;
+                        }
+                        return runtime.getNil();
+                    }
+                });
+            } else {
+                callEach(runtime, context, self, new BlockCallback() {
+                    public IRubyObject call(ThreadContext ctx, IRubyObject[] largs, Block blk) {
+                        if (localContext != ctx) {
+                            throw runtime.newThreadError("Enumerable#all? cannot be parallelized");
+                        }
+                        if (!largs[0].isTrue()) {
+                            throw JumpException.SPECIAL_JUMP;
+                        }
+                        return runtime.getNil();
+                    }
+                });
+            }
+        } catch (JumpException.SpecialJump sj) {
+            return runtime.getFalse();
+        }
+
+        return runtime.getTrue();
+    }
+
+    @JRubyMethod(name = "any?", frame = true)
+    public static IRubyObject any_p(ThreadContext context, IRubyObject self, final Block block) {
+        final Ruby runtime = self.getRuntime();
+        final ThreadContext localContext = context;
+
+        try {
+            if (block.isGiven()) {
+                callEach(runtime, context, self, new BlockCallback() {
+                    public IRubyObject call(ThreadContext ctx, IRubyObject[] largs, Block blk) {
+                        if (localContext != ctx) {
+                            throw runtime.newThreadError("Enumerable#any? cannot be parallelized");
+                        }
+                        if (block.yield(ctx, largs[0]).isTrue()) {
+                            throw JumpException.SPECIAL_JUMP;
+                        }
+                        return runtime.getNil();
+                    }
+                });
+            } else {
+                callEach(runtime, context, self, new BlockCallback() {
+                    public IRubyObject call(ThreadContext ctx, IRubyObject[] largs, Block blk) {
+                        if (localContext != ctx) {
+                            throw runtime.newThreadError("Enumerable#any? cannot be parallelized");
+                        }
+                        if (largs[0].isTrue()) {
+                            throw JumpException.SPECIAL_JUMP;
+                        }
+                        return runtime.getNil();
+                    }
+                });
+            }
+        } catch (JumpException.SpecialJump sj) {
+            return runtime.getTrue();
+        }
+
+        return runtime.getFalse();
+    }
+
+    @JRubyMethod(name = "zip", rest = true, frame = true)
+    public static IRubyObject zip(ThreadContext context, IRubyObject self, final IRubyObject[] args, final Block block) {
+        final Ruby runtime = self.getRuntime();
+
+        for (int i = 0; i < args.length; i++) {
+            args[i] = TypeConverter.convertToType(args[i], runtime.getArray(), MethodIndex.TO_A, "to_a");
+        }
+        
+        final int aLen = args.length + 1;
+
+        if (block.isGiven()) {
+            callEach(runtime, context, self, new BlockCallback() {
+                AtomicInteger ix = new AtomicInteger(0);
+
+                public IRubyObject call(ThreadContext ctx, IRubyObject[] largs, Block blk) {
+                    RubyArray array = runtime.newArray(aLen);
+                    int myIx = ix.getAndIncrement();
+                    array.append(largs[0]);
+                    for (int i = 0, j = args.length; i < j; i++) {
+                        array.append(((RubyArray) args[i]).entry(myIx));
+                    }
+                    block.yield(ctx, array);
+                    return runtime.getNil();
+                }
+            });
+            return runtime.getNil();
+        } else {
+            final RubyArray zip = runtime.newArray();
+            callEach(runtime, context, self, new BlockCallback() {
+                AtomicInteger ix = new AtomicInteger(0);
+
+                public IRubyObject call(ThreadContext ctx, IRubyObject[] largs, Block blk) {
+                    RubyArray array = runtime.newArray(aLen);
+                    array.append(largs[0]);
+                    int myIx = ix.getAndIncrement();
+                    for (int i = 0, j = args.length; i < j; i++) {
+                        array.append(((RubyArray) args[i]).entry(myIx));
+                    }
+                    synchronized (zip) {
+                        zip.append(array);
+                    }
+                    return runtime.getNil();
+                }
+            });
+            return zip;
+        }
+    }
+
+    @JRubyMethod(name = "group_by", frame = true)
+    public static IRubyObject group_by(ThreadContext context, IRubyObject self, final Block block) {
+        final Ruby runtime = self.getRuntime();
+        final RubyHash result = new RubyHash(runtime);
+
+        callEach(runtime, context, self, new BlockCallback() {
+            public IRubyObject call(ThreadContext ctx, IRubyObject[] largs, Block blk) {
+                IRubyObject key = block.yield(ctx, largs[0]);
+                synchronized (result) {
+                    IRubyObject curr = result.fastARef(key);
+
+                    if (curr == null) {
+                        curr = runtime.newArray();
+                        result.fastASet(key, curr);
+                    }
+                    curr.callMethod(ctx, MethodIndex.OP_LSHIFT, "<<", largs[0]);
+                }
+                return runtime.getNil();
+            }
+        });
+
+        return result;
+    }
+    
+    public static final class AppendBlockCallback implements BlockCallback {
+        private Ruby runtime;
+        private RubyArray result;
+
+        public AppendBlockCallback(Ruby runtime, RubyArray result) {
+            this.runtime = runtime;
+            this.result = result;
+        }
+        
+        public IRubyObject call(ThreadContext context, IRubyObject[] largs, Block blk) {
+            result.append(largs[0]);
+            
+            return runtime.getNil();
+        }
+    }
+}
+/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2006 Michael Studman <me@michaelstudman.com>
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import org.jruby.anno.JRubyMethod;
+import org.jruby.anno.JRubyModule;
+import org.jruby.javasupport.util.RuntimeHelpers;
+import org.jruby.runtime.Block;
+import org.jruby.runtime.BlockCallback;
+import org.jruby.runtime.ObjectAllocator;
+import org.jruby.runtime.ThreadContext;
+import org.jruby.runtime.Visibility;
+import org.jruby.runtime.builtin.IRubyObject;
+
+/**
+ * Implementation of Ruby's Enumerator module.
+ */
+@JRubyModule(name="Enumerable::Enumerator", include="Enumerable")
+public class RubyEnumerator extends RubyObject {
+    /** target for each operation */
+    private IRubyObject object;
+    
+    /** method to invoke for each operation */
+    private IRubyObject method;
+    
+    /** args to each method */
+    private IRubyObject[] methodArgs;
+    
+    private static ObjectAllocator ENUMERATOR_ALLOCATOR = new ObjectAllocator() {
+        public IRubyObject allocate(Ruby runtime, RubyClass klass) {
+            return new RubyEnumerator(runtime, klass);
+        }
+    };
+
+    public static void defineEnumerator(Ruby runtime) {
+        RubyModule kernel = runtime.getKernel();
+        kernel.defineAnnotatedMethod(RubyEnumerator.class, "obj_to_enum");
+
+        RubyModule enm = runtime.getClassFromPath("Enumerable");
+        enm.defineAnnotatedMethod(RubyEnumerator.class, "each_with_index");
+        enm.defineAnnotatedMethod(RubyEnumerator.class, "each_slice");
+        enm.defineAnnotatedMethod(RubyEnumerator.class, "enum_slice");
+        enm.defineAnnotatedMethod(RubyEnumerator.class, "each_cons");
+        enm.defineAnnotatedMethod(RubyEnumerator.class, "enum_cons");
+
+        RubyClass enmr = enm.defineClassUnder("Enumerator", runtime.getObject(), ENUMERATOR_ALLOCATOR);
+
+        enmr.includeModule(enm);
+
+        enmr.defineAnnotatedMethod(RubyEnumerator.class, "initialize");
+        enmr.defineAnnotatedMethod(RubyEnumerator.class, "each");
+
+        runtime.setEnumerator(enmr);
+    }
+
+    @JRubyMethod(name = {"to_enum", "enum_for"}, optional = 1, rest = true, frame = true)
+    public static IRubyObject obj_to_enum(ThreadContext context, IRubyObject self, IRubyObject[] args, Block block) {
+        IRubyObject[] newArgs = new IRubyObject[args.length + 1];
+        newArgs[0] = self;
+        System.arraycopy(args, 0, newArgs, 1, args.length);
+
+        return self.getRuntime().getEnumerator().callMethod(context, "new", newArgs);
+    }
+
+    private RubyEnumerator(Ruby runtime, RubyClass type) {
+        super(runtime, type);
+        object = method = runtime.getNil();
+    }
+
+    @JRubyMethod(name = "initialize", required = 1, rest = true, visibility = Visibility.PRIVATE)
+    public IRubyObject initialize(IRubyObject[] args) {
+        object = args[0];
+        method = args.length > 1 ? args[1] : getRuntime().fastNewSymbol("each");
+        if (args.length > 2) {
+            methodArgs = new IRubyObject[Math.max(0, args.length - 2)];
+            System.arraycopy(args, 2, methodArgs, 0, args.length - 2);
+        } else {
+            methodArgs = new IRubyObject[0];
+        }
+        return this;
+    }
+
+    /**
+     * Send current block and supplied args to method on target. According to MRI
+     * Block may not be given and "each" should just ignore it and call on through to
+     * underlying method.
+     */
+    @JRubyMethod(name = "each", frame = true)
+    public IRubyObject each(ThreadContext context, Block block) {
+        return object.callMethod(context, method.asJavaString(), methodArgs, block);
+    }
+
+    @JRubyMethod(name = "enum_with_index")
+    public static IRubyObject each_with_index(ThreadContext context, IRubyObject self) {
+        IRubyObject enumerator = self.getRuntime().getEnumerator();
+        return RuntimeHelpers.invoke(context, enumerator, "new", self, self.getRuntime().fastNewSymbol("each_with_index"));
+    }
+
+    @JRubyMethod(name = "each_slice", required = 1, frame = true)
+    public static IRubyObject each_slice(ThreadContext context, IRubyObject self, IRubyObject arg, final Block block) {
+        final int size = (int)RubyNumeric.num2long(arg);
+
+        if (size <= 0) throw self.getRuntime().newArgumentError("invalid slice size");
+
+        final Ruby runtime = self.getRuntime();
+        final RubyArray result[] = new RubyArray[]{runtime.newArray(size)};
+
+        RubyEnumerable.callEach(runtime, context, self, new BlockCallback() {
+            public IRubyObject call(ThreadContext ctx, IRubyObject[] largs, Block blk) {
+                result[0].append(largs[0]);
+                if (result[0].size() == size) {
+                    block.yield(ctx, result[0]);
+                    result[0] = runtime.newArray(size);
+                }
+                return runtime.getNil();
+            }
+        });
+
+        if (result[0].size() > 0) block.yield(context, result[0]);
+        return self.getRuntime().getNil();
+    }
+
+    @JRubyMethod(name = "each_cons", required = 1, frame = true)
+    public static IRubyObject each_cons(ThreadContext context, IRubyObject self, IRubyObject arg, final Block block) {
+        final int size = (int)RubyNumeric.num2long(arg);
+
+        if (size <= 0) throw self.getRuntime().newArgumentError("invalid size");
+
+        final Ruby runtime = self.getRuntime();
+        final RubyArray result = runtime.newArray(size);
+
+        RubyEnumerable.callEach(runtime, context, self, new BlockCallback() {
+            public IRubyObject call(ThreadContext ctx, IRubyObject[] largs, Block blk) {
+                if (result.size() == size) result.shift();
+                result.append(largs[0]);
+                if (result.size() == size) block.yield(ctx, result.aryDup());
+                return runtime.getNil();
+            }
+        });
+
+        return runtime.getNil();        
+    }
+
+    @JRubyMethod(name = "enum_slice", required = 1)
+    public static IRubyObject enum_slice(ThreadContext context, IRubyObject self, IRubyObject arg) {
+        IRubyObject enumerator = self.getRuntime().getEnumerator();
+        return RuntimeHelpers.invoke(context, enumerator, "new", self, self.getRuntime().fastNewSymbol("each_slice"), arg);
+    }
+
+    @JRubyMethod(name = "enum_cons", required = 1)
+    public static IRubyObject enum_cons(ThreadContext context, IRubyObject self, IRubyObject arg) {
+        IRubyObject enumerator = self.getRuntime().getEnumerator();
+        return RuntimeHelpers.invoke(context, enumerator, "new", self, self.getRuntime().fastNewSymbol("each_cons"), arg);
+    }
+}
+package org.jruby;
+
+import org.jruby.anno.JRubyMethod;
+import org.jruby.anno.JRubyModule;
+import org.jruby.ext.posix.Passwd;
+import org.jruby.ext.posix.Group;
+import org.jruby.ext.posix.POSIX;
+import org.jruby.ext.posix.util.Platform;
+import org.jruby.runtime.Block;
+import org.jruby.runtime.ThreadContext;
+import org.jruby.runtime.builtin.IRubyObject;
+
+@JRubyModule(name="Etc")
+public class RubyEtc {
+    public static RubyModule createEtcModule(Ruby runtime) {
+        RubyModule etcModule = runtime.defineModule("Etc");
+
+        runtime.setEtc(etcModule);
+        
+        etcModule.defineAnnotatedMethods(RubyEtc.class);
+        
+        definePasswdStruct(runtime);
+        defineGroupStruct(runtime);
+        
+        return etcModule;
+    }
+    
+    private static void definePasswdStruct(Ruby runtime) {
+        IRubyObject[] args = new IRubyObject[] {
+                runtime.newString("Passwd"),
+                runtime.newSymbol("name"),
+                runtime.newSymbol("passwd"),
+                runtime.newSymbol("uid"),
+                runtime.newSymbol("gid"),
+                runtime.newSymbol("gecos"),
+                runtime.newSymbol("dir"),
+                runtime.newSymbol("shell"),
+                runtime.newSymbol("change"),
+                runtime.newSymbol("uclass"),
+                runtime.newSymbol("expire")
+        };
+        
+        runtime.setPasswdStruct(RubyStruct.newInstance(runtime.getStructClass(), args, Block.NULL_BLOCK));
+    }
+
+    private static void defineGroupStruct(Ruby runtime) {
+        IRubyObject[] args = new IRubyObject[] {
+                runtime.newString("Group"),
+                runtime.newSymbol("name"),
+                runtime.newSymbol("passwd"),
+                runtime.newSymbol("gid"),
+                runtime.newSymbol("mem")
+        };
+        
+        runtime.setGroupStruct(RubyStruct.newInstance(runtime.getStructClass(), args, Block.NULL_BLOCK));
+    }
+    
+    private static IRubyObject setupPasswd(Ruby runtime, Passwd passwd) {
+        IRubyObject[] args = new IRubyObject[] {
+                runtime.newString(passwd.getLoginName()),
+                runtime.newString(passwd.getPassword()),
+                runtime.newFixnum(passwd.getUID()),
+                runtime.newFixnum(passwd.getGID()),
+                runtime.newString(passwd.getGECOS()),
+                runtime.newString(passwd.getHome()),
+                runtime.newString(passwd.getShell()),
+                runtime.newFixnum(passwd.getPasswdChangeTime()),
+                runtime.newString(passwd.getAccessClass()),
+                runtime.newFixnum(passwd.getExpire())
+
+        };
+        
+        return RubyStruct.newStruct(runtime.getPasswdStruct(), args, Block.NULL_BLOCK);
+    }
+
+    
+    private static IRubyObject setupGroup(Ruby runtime, Group group) {
+        IRubyObject[] args = new IRubyObject[] {
+                runtime.newString(group.getName()),
+                runtime.newString(group.getPassword()),
+                runtime.newFixnum(group.getGID()),
+                intoStringArray(runtime, group.getMembers())
+        };
+        
+        return RubyStruct.newStruct(runtime.getGroupStruct(), args, Block.NULL_BLOCK);
+    }
+
+    private static IRubyObject intoStringArray(Ruby runtime, String[] members) {
+        IRubyObject[] arr = new IRubyObject[members.length];
+        for(int i = 0; i<arr.length; i++) {
+            arr[i] = runtime.newString(members[i]);
+        }
+        return runtime.newArrayNoCopy(arr);
+    }
+
+
+    @JRubyMethod(name = "getpwuid", optional=1, module = true)
+    public static IRubyObject getpwuid(IRubyObject recv, IRubyObject[] args) {
+        Ruby runtime = recv.getRuntime();
+        POSIX posix = runtime.getPosix();
+        int uid = args.length == 0 ? posix.getuid() : RubyNumeric.fix2int(args[0]);
+        Passwd pwd = posix.getpwuid(uid);
+        if(pwd == null) {
+            if (Platform.IS_WINDOWS) {  // MRI behavior
+                return recv.getRuntime().getNil();
+            }
+            throw runtime.newArgumentError("can't find user for " + uid);
+        }
+        return setupPasswd(runtime, pwd);
+    }
+
+    @JRubyMethod(name = "getpwnam", required=1, module = true)
+    public static IRubyObject getpwnam(IRubyObject recv, IRubyObject name) {
+        String nam = name.convertToString().toString();
+        Passwd pwd = recv.getRuntime().getPosix().getpwnam(nam);
+        if(pwd == null) {
+            if (Platform.IS_WINDOWS) {  // MRI behavior
+                return recv.getRuntime().getNil();
+            }
+            throw recv.getRuntime().newArgumentError("can't find user for " + nam);
+        }
+        return setupPasswd(recv.getRuntime(), pwd);
+    }
+
+    @JRubyMethod(name = "passwd", module = true, frame=true)
+    public static IRubyObject passwd(IRubyObject recv, Block block) {
+        Ruby runtime = recv.getRuntime();
+        POSIX posix = runtime.getPosix();
+        if(block.isGiven()) {
+            ThreadContext context = runtime.getCurrentContext();
+            posix.setpwent();
+            Passwd pw;
+            while((pw = posix.getpwent()) != null) {
+                block.yield(context, setupPasswd(runtime, pw));
+            }
+            posix.endpwent();
+        }
+
+        Passwd pw = posix.getpwent();
+        if (pw != null) {
+            return setupPasswd(runtime, pw);
+        } else {
+            return runtime.getNil();
+        }
+    }
+
+    @JRubyMethod(name = "getlogin", module = true)
+    public static IRubyObject getlogin(IRubyObject recv) {
+        Ruby runtime = recv.getRuntime();
+        
+        String login = runtime.getPosix().getlogin();
+        
+        if (login != null) {
+            return runtime.newString(login);
+        } else {
+            return runtime.getNil();
+        }
+    }
+
+    @JRubyMethod(name = "endpwent", module = true)
+    public static IRubyObject endpwent(IRubyObject recv) {
+        Ruby runtime = recv.getRuntime();
+        runtime.getPosix().endpwent();
+        return runtime.getNil();
+    }
+
+    @JRubyMethod(name = "setpwent", module = true)
+    public static IRubyObject setpwent(IRubyObject recv) {
+        Ruby runtime = recv.getRuntime();
+        runtime.getPosix().setpwent();
+        return runtime.getNil();
+    }
+
+    @JRubyMethod(name = "getpwent", module = true)
+    public static IRubyObject getpwent(IRubyObject recv) {
+        Ruby runtime = recv.getRuntime();
+        Passwd passwd = runtime.getPosix().getpwent();
+        if (passwd != null) {
+            return setupPasswd(recv.getRuntime(), passwd);
+        } else {
+            return runtime.getNil();
+        }
+    }
+
+    @JRubyMethod(name = "getgrnam", required=1, module = true)
+    public static IRubyObject getgrnam(IRubyObject recv, IRubyObject name) {
+        String nam = name.convertToString().toString();
+        Group grp = recv.getRuntime().getPosix().getgrnam(nam);
+        if(grp == null) {
+            if (Platform.IS_WINDOWS) {  // MRI behavior
+                return recv.getRuntime().getNil();
+            }
+            throw recv.getRuntime().newArgumentError("can't find group for " + nam);
+        }
+        return setupGroup(recv.getRuntime(), grp);
+    }
+
+    @JRubyMethod(name = "getgrgid", optional=1, module = true)
+    public static IRubyObject getgrgid(IRubyObject recv, IRubyObject[] args) {
+        Ruby runtime = recv.getRuntime();
+        POSIX posix = runtime.getPosix();
+        int gid = args.length == 0 ? posix.getgid() : RubyNumeric.fix2int(args[0]);
+        Group gr = posix.getgrgid(gid);
+        if(gr == null) {
+            if (Platform.IS_WINDOWS) {  // MRI behavior
+                return runtime.getNil();
+            }
+            throw runtime.newArgumentError("can't find group for " + gid);
+        }
+        return setupGroup(runtime, gr);
+    }
+
+    @JRubyMethod(name = "endgrent", module = true)
+    public static IRubyObject endgrent(IRubyObject recv) {
+        Ruby runtime = recv.getRuntime();
+        runtime.getPosix().endgrent();
+        return runtime.getNil();
+    }
+
+    @JRubyMethod(name = "setgrent", module = true)
+    public static IRubyObject setgrent(IRubyObject recv) {
+        Ruby runtime = recv.getRuntime();
+        runtime.getPosix().setgrent();
+        return runtime.getNil();
+    }
+
+    @JRubyMethod(name = "group", module = true, frame=true)
+    public static IRubyObject group(IRubyObject recv, Block block) {
+        Ruby runtime = recv.getRuntime();
+        POSIX posix = runtime.getPosix();
+        if(block.isGiven()) {
+            ThreadContext context = runtime.getCurrentContext();
+            posix.setgrent();
+            Group gr;
+            while((gr = posix.getgrent()) != null) {
+                block.yield(context, setupGroup(runtime, gr));
+            }
+            posix.endgrent();
+        }
+
+        Group gr = posix.getgrent();
+        if (gr != null) {
+            return setupGroup(runtime, gr);
+        } else {
+            return runtime.getNil();
+        }
+    }
+
+    @JRubyMethod(name = "getgrent", module = true)
+    public static IRubyObject getgrent(IRubyObject recv) {
+        Ruby runtime = recv.getRuntime();
+        Group gr = runtime.getPosix().getgrent();
+        if (gr != null) {
+            return setupGroup(recv.getRuntime(), gr);
+        } else {
+            return runtime.getNil();
+        }        
+    }
+}
+/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2001 Alan Moore <alan_moore@gmx.net>
+ * Copyright (C) 2001-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C) 2002 Benoit Cerrina <b.cerrina@wanadoo.fr>
+ * Copyright (C) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C) 2002-2006 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C) 2004 Joey Gibson <joey@joeygibson.com>
+ * Copyright (C) 2004-2005 Charles O Nutter <headius@headius.com>
+ * Copyright (C) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * Copyright (C) 2005 David Corbin <dcorbin@users.sf.net>
+ * Copyright (C) 2006 Michael Studman <codehaus@michaelstudman.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import java.io.IOException;
+import java.io.PrintStream;
+import java.util.List;
+import org.jruby.anno.JRubyClass;
+import org.jruby.anno.JRubyMethod;
+
+import org.jruby.runtime.Block;
+import org.jruby.runtime.Frame;
+import org.jruby.runtime.MethodIndex;
+import org.jruby.runtime.ObjectAllocator;
+import org.jruby.runtime.ObjectMarshal;
+import org.jruby.runtime.ThreadContext;
+import org.jruby.runtime.Visibility;
+import org.jruby.runtime.builtin.IRubyObject;
+import org.jruby.runtime.builtin.Variable;
+import org.jruby.runtime.component.VariableEntry;
+import org.jruby.runtime.marshal.MarshalStream;
+import org.jruby.runtime.marshal.UnmarshalStream;
+import org.jruby.util.SafePropertyAccessor;
+
+/**
+ *
+ * @author  jpetersen
+ */
+@JRubyClass(name="Exception")
+public class RubyException extends RubyObject {
+    private StackTraceElement[] backtraceFrames;
+    private StackTraceElement[] javaStackTrace;
+    private IRubyObject backtrace;
+    public IRubyObject message;
+    public static final int TRACE_HEAD = 8;
+    public static final int TRACE_TAIL = 4;
+    public static final int TRACE_MAX = TRACE_HEAD + TRACE_TAIL + 6;
+
+    protected RubyException(Ruby runtime, RubyClass rubyClass) {
+        this(runtime, rubyClass, null);
+    }
+
+    public RubyException(Ruby runtime, RubyClass rubyClass, String message) {
+        super(runtime, rubyClass);
+        
+        this.message = message == null ? runtime.getNil() : runtime.newString(message);
+    }
+    
+    private static ObjectAllocator EXCEPTION_ALLOCATOR = new ObjectAllocator() {
+        public IRubyObject allocate(Ruby runtime, RubyClass klass) {
+            RubyException instance = new RubyException(runtime, klass);
+            
+            // for future compatibility as constructors move toward not accepting metaclass?
+            instance.setMetaClass(klass);
+            
+            return instance;
+        }
+    };
+    
+    private static final ObjectMarshal EXCEPTION_MARSHAL = new ObjectMarshal() {
+        public void marshalTo(Ruby runtime, Object obj, RubyClass type,
+                              MarshalStream marshalStream) throws IOException {
+            RubyException exc = (RubyException)obj;
+            
+            marshalStream.registerLinkTarget(exc);
+            List<Variable<IRubyObject>> attrs = exc.getVariableList();
+            attrs.add(new VariableEntry<IRubyObject>(
+                    "mesg", exc.message == null ? runtime.getNil() : exc.message));
+            attrs.add(new VariableEntry<IRubyObject>("bt", exc.getBacktrace()));
+            marshalStream.dumpVariables(attrs);
+        }
+
+        public Object unmarshalFrom(Ruby runtime, RubyClass type,
+                                    UnmarshalStream unmarshalStream) throws IOException {
+            RubyException exc = (RubyException)type.allocate();
+            
+            unmarshalStream.registerLinkTarget(exc);
+            unmarshalStream.defaultVariablesUnmarshal(exc);
+            
+            exc.message = exc.removeInternalVariable("mesg");
+            exc.set_backtrace(exc.removeInternalVariable("bt"));
+            
+            return exc;
+        }
+    };
+
+    public static RubyClass createExceptionClass(Ruby runtime) {
+        RubyClass exceptionClass = runtime.defineClass("Exception", runtime.getObject(), EXCEPTION_ALLOCATOR);
+        runtime.setException(exceptionClass);
+
+        exceptionClass.setMarshal(EXCEPTION_MARSHAL);
+        exceptionClass.defineAnnotatedMethods(RubyException.class);
+
+        return exceptionClass;
+    }
+
+    public static RubyException newException(Ruby runtime, RubyClass excptnClass, String msg) {
+        return new RubyException(runtime, excptnClass, msg);
+    }
+    
+    public void setBacktraceFrames(StackTraceElement[] backtraceFrames) {
+        this.backtraceFrames = backtraceFrames;
+        if (TRACE_TYPE == RAW ||
+                TRACE_TYPE == RAW_FILTERED ||
+                TRACE_TYPE == RUBY_COMPILED ||
+                TRACE_TYPE == RUBY_HYBRID) {
+            javaStackTrace = Thread.currentThread().getStackTrace();
+        }
+    }
+    
+    public static final int RAW = 0;
+    public static final int RAW_FILTERED = 1;
+    public static final int RUBY_FRAMED = 2;
+    public static final int RUBY_COMPILED = 3;
+    public static final int RUBY_HYBRID = 4;
+    
+    public static final int TRACE_TYPE;
+    
+    static {
+        String style = SafePropertyAccessor.getProperty("jruby.backtrace.style", "ruby_framed").toLowerCase();
+        
+        if (style.equals("raw")) TRACE_TYPE = RAW;
+        else if (style.equals("raw_filtered")) TRACE_TYPE = RAW_FILTERED;
+        else if (style.equals("ruby_framed")) TRACE_TYPE = RUBY_FRAMED;
+        else if (style.equals("ruby_compiled")) TRACE_TYPE = RUBY_COMPILED;
+        else if (style.equals("ruby_hybrid")) TRACE_TYPE = RUBY_HYBRID;
+        else TRACE_TYPE = RUBY_FRAMED;
+    }
+    
+    public IRubyObject getBacktrace() {
+        if (backtrace == null) {
+            initBacktrace();
+        }
+        return backtrace;
+    }
+    
+    public void initBacktrace() {
+        switch (TRACE_TYPE) {
+        case RAW:
+            backtrace = ThreadContext.createRawBacktrace(getRuntime(), javaStackTrace, false);
+            break;
+        case RAW_FILTERED:
+            backtrace = ThreadContext.createRawBacktrace(getRuntime(), javaStackTrace, true);
+            break;
+        case RUBY_FRAMED:
+            backtrace = backtraceFrames == null ? getRuntime().getNil() : ThreadContext.createBacktraceFromFrames(getRuntime(), backtraceFrames);
+            break;
+        case RUBY_COMPILED:
+            backtrace = ThreadContext.createRubyCompiledBacktrace(getRuntime(), javaStackTrace);
+            break;
+        case RUBY_HYBRID:
+            backtrace = ThreadContext.createRubyHybridBacktrace(getRuntime(), backtraceFrames, javaStackTrace, getRuntime().getDebug().isTrue());
+            break;
+        }
+    }
+
+    @JRubyMethod(optional = 2, frame = true, visibility = Visibility.PRIVATE)
+    public IRubyObject initialize(IRubyObject[] args, Block block) {
+        if (args.length == 1) message = args[0];
+        return this;
+    }
+
+    @JRubyMethod
+    public IRubyObject backtrace() {
+        return getBacktrace(); 
+    }
+
+    @JRubyMethod(required = 1)
+    public IRubyObject set_backtrace(IRubyObject obj) {
+        if (obj.isNil()) {
+            backtrace = null;
+        } else if (!isArrayOfStrings(obj)) {
+            throw getRuntime().newTypeError("backtrace must be Array of String");
+        } else {
+            backtrace = (RubyArray) obj;
+        }
+        return backtrace();
+    }
+    
+    @JRubyMethod(name = "exception", optional = 1, rest = true, meta = true)
+    public static IRubyObject exception(ThreadContext context, IRubyObject recv, IRubyObject[] args, Block block) {
+        return ((RubyClass) recv).newInstance(context, args, block);
+    }
+
+    @JRubyMethod(optional = 1)
+    public RubyException exception(IRubyObject[] args) {
+        switch (args.length) {
+            case 0 :
+                return this;
+            case 1 :
+                if(args[0] == this) {
+                    return this;
+                }
+                RubyException ret = (RubyException)rbClone();
+                ret.initialize(args, Block.NULL_BLOCK); // This looks wrong, but it's the way MRI does it.
+                return ret;
+            default :
+                throw getRuntime().newArgumentError("Wrong argument count");
+        }
+    }
+
+    @JRubyMethod
+    public IRubyObject to_s() {
+        if (message.isNil()) return getRuntime().newString(getMetaClass().getName());
+        message.setTaint(isTaint());
+        return message;
+    }
+
+    @JRubyMethod(name = {"to_str", "message"})
+    public IRubyObject to_str(ThreadContext context) {
+        return callMethod(context, MethodIndex.TO_S, "to_s");
+    }
+
+    /** inspects an object and return a kind of debug information
+     * 
+     *@return A RubyString containing the debug information.
+     */
+    @JRubyMethod
+    public IRubyObject inspect(ThreadContext context) {
+        RubyModule rubyClass = getMetaClass();
+        RubyString exception = RubyString.objAsString(context, this);
+
+        if (exception.getByteList().realSize == 0) return getRuntime().newString(rubyClass.getName());
+        StringBuilder sb = new StringBuilder("#<");
+        sb.append(rubyClass.getName()).append(": ").append(exception.getByteList()).append(">");
+        return getRuntime().newString(sb.toString());
+    }
+
+    public void printBacktrace(PrintStream errorStream) {
+        IRubyObject backtrace = callMethod(getRuntime().getCurrentContext(), "backtrace");
+        boolean debug = getRuntime().getDebug().isTrue();
+        if (!backtrace.isNil() && backtrace instanceof RubyArray) {
+            IRubyObject[] elements = backtrace.convertToArray().toJavaArray();
+
+            for (int i = 1; i < elements.length; i++) {
+                IRubyObject stackTraceLine = elements[i];
+                    if (stackTraceLine instanceof RubyString) {
+                    printStackTraceLine(errorStream, stackTraceLine);
+                }
+
+                if (!debug && i == RubyException.TRACE_HEAD && elements.length > RubyException.TRACE_MAX) {
+                    int hiddenLevels = elements.length - RubyException.TRACE_HEAD - RubyException.TRACE_TAIL;
+                            errorStream.print("\t ... " + hiddenLevels + " levels...\n");
+                    i = elements.length - RubyException.TRACE_TAIL;
+                }
+            }
+        }
+    }
+
+    private void printStackTraceLine(PrintStream errorStream, IRubyObject stackTraceLine) {
+            errorStream.print("\tfrom " + stackTraceLine + '\n');
+    }
+	
+    private boolean isArrayOfStrings(IRubyObject backtrace) {
+        if (!(backtrace instanceof RubyArray)) return false; 
+            
+        IRubyObject[] elements = ((RubyArray) backtrace).toJavaArray();
+        
+        for (int i = 0 ; i < elements.length ; i++) {
+            if (!(elements[i] instanceof RubyString)) return false;
+        }
+            
+        return true;
+    }
+}
+/*
+ ***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2002 Benoit Cerrina <b.cerrina@wanadoo.fr>
+ * Copyright (C) 2002-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C) 2003 Joey Gibson <joey@joeygibson.com>
+ * Copyright (C) 2004-2007 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C) 2004-2007 Charles O Nutter <headius@headius.com>
+ * Copyright (C) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * Copyright (C) 2006 Miguel Covarrubias <mlcovarrubias@gmail.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import org.jruby.util.io.OpenFile;
+import org.jruby.util.io.ChannelDescriptor;
+import java.io.File;
+import java.io.FileDescriptor;
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.Reader;
+import java.nio.channels.Channels;
+import java.nio.channels.FileChannel;
+import java.nio.channels.FileLock;
+
+import org.jruby.anno.JRubyClass;
+import org.jruby.anno.JRubyMethod;
+import org.jruby.anno.JRubyModule;
+import org.jruby.ext.posix.util.Platform;
+import org.jruby.runtime.Block;
+import org.jruby.runtime.MethodIndex;
+import org.jruby.runtime.ObjectAllocator;
+import org.jruby.runtime.ThreadContext;
+import org.jruby.runtime.Visibility;
+import org.jruby.runtime.builtin.IRubyObject;
+import org.jruby.util.ByteList;
+import org.jruby.util.io.DirectoryAsFileException;
+import org.jruby.util.io.Stream;
+import org.jruby.util.io.ChannelStream;
+import org.jruby.util.io.ModeFlags;
+import org.jruby.util.JRubyFile;
+import org.jruby.util.TypeConverter;
+import org.jruby.util.io.BadDescriptorException;
+import org.jruby.util.io.FileExistsException;
+import org.jruby.util.io.InvalidValueException;
+import org.jruby.util.io.PipeException;
+
+/**
+ * Ruby File class equivalent in java.
+ **/
+@JRubyClass(name="File", parent="IO", include="FileTest")
+public class RubyFile extends RubyIO {
+    private static final long serialVersionUID = 1L;
+    
+    public static final int LOCK_SH = 1;
+    public static final int LOCK_EX = 2;
+    public static final int LOCK_NB = 4;
+    public static final int LOCK_UN = 8;
+
+    private static final int FNM_NOESCAPE = 1;
+    private static final int FNM_PATHNAME = 2;
+    private static final int FNM_DOTMATCH = 4;
+    private static final int FNM_CASEFOLD = 8;
+    private static final int FNM_SYSCASE;
+
+    static {
+        if (Platform.IS_WINDOWS) {
+            FNM_SYSCASE = FNM_CASEFOLD;
+        } else {
+            FNM_SYSCASE = 0;
+        }
+    }
+
+    private static boolean startsWithDriveLetterOnWindows(String path) {
+        return (path != null)
+            && Platform.IS_WINDOWS && 
+            ((path.length()>1 && path.charAt(0) == '/') ? 
+             (path.length() > 2
+              && isWindowsDriveLetter(path.charAt(1))
+              && path.charAt(2) == ':') : 
+             (path.length() > 1
+              && isWindowsDriveLetter(path.charAt(0))
+              && path.charAt(1) == ':'));
+    }
+    // adjusts paths started with '/' or '\\', on windows.
+    static String adjustRootPathOnWindows(Ruby runtime, String path, String dir) {
+        if (path == null) return path;
+        if (Platform.IS_WINDOWS) {
+            // MRI behavior on Windows: it treats '/' as a root of
+            // a current drive (but only if SINGLE slash is present!):
+            // E.g., if current work directory is
+            // 'D:/home/directory', then '/' means 'D:/'.
+            //
+            // Basically, '/path' is treated as a *RELATIVE* path,
+            // relative to the current drive. '//path' is treated
+            // as absolute one.
+            if ((path.startsWith("/") && !(path.length()>2 && path.charAt(2) == ':')) || path.startsWith("\\")) {
+                if (path.length() > 1 && (path.charAt(1) == '/' || path.charAt(1) == '\\')) {
+                    return path;
+                }
+                
+                // First try to use drive letter from supplied dir value,
+                // then try current work dir.
+                if (!startsWithDriveLetterOnWindows(dir)) {
+                    dir = runtime.getCurrentDirectory();
+                }
+                if (dir.length() >= 2) {
+                    path = dir.substring(0, 2) + path;
+                }
+            } else if (startsWithDriveLetterOnWindows(path) && path.length() == 2) {
+               // compensate for missing slash after drive letter on windows
+                path += "/";
+            }
+        }
+        return path;
+    }
+
+    protected String path;
+    private FileLock currentLock;
+    
+    public RubyFile(Ruby runtime, RubyClass type) {
+        super(runtime, type);
+    }
+    
+    // XXX This constructor is a hack to implement the __END__ syntax.
+    //     Converting a reader back into an InputStream doesn't generally work.
+    public RubyFile(Ruby runtime, String path, final Reader reader) {
+        this(runtime, path, new InputStream() {
+            public int read() throws IOException {
+                return reader.read();
+            }
+        });
+    }
+    
+    public RubyFile(Ruby runtime, String path, InputStream in) {
+        super(runtime, runtime.getFile());
+        this.path = path;
+        try {
+            this.openFile.setMainStream(new ChannelStream(runtime, new ChannelDescriptor(Channels.newChannel(in), getNewFileno(), new FileDescriptor())));
+        } catch (InvalidValueException ex) {
+            throw runtime.newErrnoEINVALError();
+        }
+        this.openFile.setMode(openFile.getMainStream().getModes().getOpenFileFlags());
+        registerDescriptor(openFile.getMainStream().getDescriptor());
+    }
+
+    private static ObjectAllocator FILE_ALLOCATOR = new ObjectAllocator() {
+        public IRubyObject allocate(Ruby runtime, RubyClass klass) {
+            RubyFile instance = new RubyFile(runtime, klass);
+            
+            instance.setMetaClass(klass);
+            
+            return instance;
+        }
+    };
+
+    @JRubyModule(name="File::Constants")
+    public static class Constants {}
+    
+    public static RubyClass createFileClass(Ruby runtime) {
+        RubyClass fileClass = runtime.defineClass("File", runtime.getIO(), FILE_ALLOCATOR);
+        runtime.setFile(fileClass);
+        RubyString separator = runtime.newString("/");
+        ThreadContext context = runtime.getCurrentContext();
+        
+        fileClass.kindOf = new RubyModule.KindOf() {
+            @Override
+            public boolean isKindOf(IRubyObject obj, RubyModule type) {
+                return obj instanceof RubyFile;
+            }
+        };
+
+        separator.freeze(context);
+        fileClass.defineConstant("SEPARATOR", separator);
+        fileClass.defineConstant("Separator", separator);
+        
+        if (File.separatorChar == '\\') {
+            RubyString altSeparator = runtime.newString("\\");
+            altSeparator.freeze(context);
+            fileClass.defineConstant("ALT_SEPARATOR", altSeparator);
+        } else {
+            fileClass.defineConstant("ALT_SEPARATOR", runtime.getNil());
+        }
+        
+        RubyString pathSeparator = runtime.newString(File.pathSeparator);
+        pathSeparator.freeze(context);
+        fileClass.defineConstant("PATH_SEPARATOR", pathSeparator);
+
+        // TODO: why are we duplicating the constants here, and then in
+        // File::Constants below? File::Constants is included in IO.
+
+        // TODO: These were missing, so we're not handling them elsewhere?
+        // FIXME: The old value, 32786, didn't match what IOModes expected, so I reference
+        // the constant here. THIS MAY NOT BE THE CORRECT VALUE.
+        fileClass.fastSetConstant("BINARY", runtime.newFixnum(ModeFlags.BINARY));
+        fileClass.fastSetConstant("FNM_NOESCAPE", runtime.newFixnum(FNM_NOESCAPE));
+        fileClass.fastSetConstant("FNM_CASEFOLD", runtime.newFixnum(FNM_CASEFOLD));
+        fileClass.fastSetConstant("FNM_SYSCASE", runtime.newFixnum(FNM_SYSCASE));
+        fileClass.fastSetConstant("FNM_DOTMATCH", runtime.newFixnum(FNM_DOTMATCH));
+        fileClass.fastSetConstant("FNM_PATHNAME", runtime.newFixnum(FNM_PATHNAME));
+        
+        // Create constants for open flags
+        fileClass.fastSetConstant("RDONLY", runtime.newFixnum(ModeFlags.RDONLY));
+        fileClass.fastSetConstant("WRONLY", runtime.newFixnum(ModeFlags.WRONLY));
+        fileClass.fastSetConstant("RDWR", runtime.newFixnum(ModeFlags.RDWR));
+        fileClass.fastSetConstant("CREAT", runtime.newFixnum(ModeFlags.CREAT));
+        fileClass.fastSetConstant("EXCL", runtime.newFixnum(ModeFlags.EXCL));
+        fileClass.fastSetConstant("NOCTTY", runtime.newFixnum(ModeFlags.NOCTTY));
+        fileClass.fastSetConstant("TRUNC", runtime.newFixnum(ModeFlags.TRUNC));
+        fileClass.fastSetConstant("APPEND", runtime.newFixnum(ModeFlags.APPEND));
+        fileClass.fastSetConstant("NONBLOCK", runtime.newFixnum(ModeFlags.NONBLOCK));
+        
+        // Create constants for flock
+        fileClass.fastSetConstant("LOCK_SH", runtime.newFixnum(RubyFile.LOCK_SH));
+        fileClass.fastSetConstant("LOCK_EX", runtime.newFixnum(RubyFile.LOCK_EX));
+        fileClass.fastSetConstant("LOCK_NB", runtime.newFixnum(RubyFile.LOCK_NB));
+        fileClass.fastSetConstant("LOCK_UN", runtime.newFixnum(RubyFile.LOCK_UN));
+        
+        // Create Constants class
+        RubyModule constants = fileClass.defineModuleUnder("Constants");
+        
+        // TODO: These were missing, so we're not handling them elsewhere?
+        constants.fastSetConstant("BINARY", runtime.newFixnum(ModeFlags.BINARY));
+        constants.fastSetConstant("SYNC", runtime.newFixnum(0x1000));
+        constants.fastSetConstant("FNM_NOESCAPE", runtime.newFixnum(FNM_NOESCAPE));
+        constants.fastSetConstant("FNM_CASEFOLD", runtime.newFixnum(FNM_CASEFOLD));
+        constants.fastSetConstant("FNM_SYSCASE", runtime.newFixnum(FNM_SYSCASE));
+        constants.fastSetConstant("FNM_DOTMATCH", runtime.newFixnum(FNM_DOTMATCH));
+        constants.fastSetConstant("FNM_PATHNAME", runtime.newFixnum(FNM_PATHNAME));
+        
+        // Create constants for open flags
+        constants.fastSetConstant("RDONLY", runtime.newFixnum(ModeFlags.RDONLY));
+        constants.fastSetConstant("WRONLY", runtime.newFixnum(ModeFlags.WRONLY));
+        constants.fastSetConstant("RDWR", runtime.newFixnum(ModeFlags.RDWR));
+        constants.fastSetConstant("CREAT", runtime.newFixnum(ModeFlags.CREAT));
+        constants.fastSetConstant("EXCL", runtime.newFixnum(ModeFlags.EXCL));
+        constants.fastSetConstant("NOCTTY", runtime.newFixnum(ModeFlags.NOCTTY));
+        constants.fastSetConstant("TRUNC", runtime.newFixnum(ModeFlags.TRUNC));
+        constants.fastSetConstant("APPEND", runtime.newFixnum(ModeFlags.APPEND));
+        constants.fastSetConstant("NONBLOCK", runtime.newFixnum(ModeFlags.NONBLOCK));
+        
+        // Create constants for flock
+        constants.fastSetConstant("LOCK_SH", runtime.newFixnum(RubyFile.LOCK_SH));
+        constants.fastSetConstant("LOCK_EX", runtime.newFixnum(RubyFile.LOCK_EX));
+        constants.fastSetConstant("LOCK_NB", runtime.newFixnum(RubyFile.LOCK_NB));
+        constants.fastSetConstant("LOCK_UN", runtime.newFixnum(RubyFile.LOCK_UN));
+        
+        // File::Constants module is included in IO.
+        runtime.getIO().includeModule(constants);
+
+        runtime.getFileTest().extend_object(fileClass);
+        
+        fileClass.defineAnnotatedMethods(RubyFile.class);
+        
+        return fileClass;
+    }
+    
+    @JRubyMethod
+    @Override
+    public IRubyObject close() {
+        // Make sure any existing lock is released before we try and close the file
+        if (currentLock != null) {
+            try {
+                currentLock.release();
+            } catch (IOException e) {
+                throw getRuntime().newIOError(e.getMessage());
+            }
+        }
+        return super.close();
+    }
+
+    @JRubyMethod(required = 1)
+    public IRubyObject flock(ThreadContext context, IRubyObject lockingConstant) {
+        // TODO: port exact behavior from MRI, and move most locking logic into ChannelDescriptor
+        // TODO: for all LOCK_NB cases, return false if they would block
+        ChannelDescriptor descriptor = openFile.getMainStream().getDescriptor();
+        
+        // null channel always succeeds for all locking operations
+        if (descriptor.isNull()) return RubyFixnum.zero(context.getRuntime());
+        
+        FileChannel fileChannel = (FileChannel)descriptor.getChannel();
+        int lockMode = RubyNumeric.num2int(lockingConstant);
+
+        // Exclusive locks in Java require the channel to be writable, otherwise
+        // an exception is thrown (terminating JRuby execution).
+        // But flock behavior of MRI is that it allows
+        // exclusive locks even on non-writable file. So we convert exclusive
+        // lock to shared lock if the channel is not writable, to better match
+        // the MRI behavior.
+        if (!openFile.isWritable() && (lockMode & LOCK_EX) > 0) {
+            lockMode = (lockMode ^ LOCK_EX) | LOCK_SH;
+        }
+
+        try {
+            switch (lockMode) {
+                case LOCK_UN:
+                case LOCK_UN | LOCK_NB:
+                    if (currentLock != null) {
+                        currentLock.release();
+                        currentLock = null;
+
+                        return RubyFixnum.zero(context.getRuntime());
+                    }
+                    break;
+                case LOCK_EX:
+                    if (currentLock != null) {
+                        currentLock.release();
+                        currentLock = null;
+                    }
+                    currentLock = fileChannel.lock();
+                    if (currentLock != null) {
+                        return RubyFixnum.zero(context.getRuntime());
+                    }
+
+                    break;
+                case LOCK_EX | LOCK_NB:
+                    if (currentLock != null) {
+                        currentLock.release();
+                        currentLock = null;
+                    }
+                    currentLock = fileChannel.tryLock();
+                    if (currentLock != null) {
+                        return RubyFixnum.zero(context.getRuntime());
+                    }
+
+                    break;
+                case LOCK_SH:
+                    if (currentLock != null) {
+                        currentLock.release();
+                        currentLock = null;
+                    }
+
+                    currentLock = fileChannel.lock(0L, Long.MAX_VALUE, true);
+                    if (currentLock != null) {
+                        return RubyFixnum.zero(context.getRuntime());
+                    }
+
+                    break;
+                case LOCK_SH | LOCK_NB:
+                    if (currentLock != null) {
+                        currentLock.release();
+                        currentLock = null;
+                    }
+
+                    currentLock = fileChannel.tryLock(0L, Long.MAX_VALUE, true);
+                    if (currentLock != null) {
+                        return RubyFixnum.zero(context.getRuntime());
+                    }
+
+                    break;
+                default:
+            }
+        } catch (IOException ioe) {
+            if (context.getRuntime().getDebug().isTrue()) {
+                ioe.printStackTrace(System.err);
+            }
+            // Return false here
+        } catch (java.nio.channels.OverlappingFileLockException ioe) {
+            if (context.getRuntime().getDebug().isTrue()) {
+                ioe.printStackTrace(System.err);
+            }
+            // Return false here
+        }
+
+        return context.getRuntime().getFalse();
+    }
+
+    @JRubyMethod(required = 1, optional = 2, frame = true, visibility = Visibility.PRIVATE)
+    @Override
+    public IRubyObject initialize(IRubyObject[] args, Block block) {
+        if (openFile == null) {
+            throw getRuntime().newRuntimeError("reinitializing File");
+        }
+        
+        if (args.length > 0 && args.length < 3) {
+            IRubyObject fd = TypeConverter.convertToTypeWithCheck(args[0], getRuntime().getFixnum(), MethodIndex.TO_INT, "to_int");
+            if (!fd.isNil()) {
+                args[0] = fd;
+                return super.initialize(args, block);
+            }
+        }
+
+        return openFile(args);
+    }
+    
+    private IRubyObject openFile(IRubyObject args[]) {
+        IRubyObject filename = args[0].convertToString();
+        getRuntime().checkSafeString(filename);
+        
+        path = filename.convertToString().getUnicodeValue();
+        
+        String modeString;
+        ModeFlags modes;
+        int perm;
+        
+        try {
+            if ((args.length > 1 && args[1] instanceof RubyFixnum) || (args.length > 2 && !args[2].isNil())) {
+                if (args[1] instanceof RubyFixnum) {
+                    modes = new ModeFlags(RubyNumeric.num2int(args[1]));
+                } else {
+                    modeString = args[1].convertToString().toString();
+                    modes = getIOModes(getRuntime(), modeString);
+                }
+                if (args.length > 2 && !args[2].isNil()) {
+                    perm = RubyNumeric.num2int(args[2]);
+                } else {
+                    perm = 438; // 0666
+                }
+
+                sysopenInternal(path, modes, perm);
+            } else {
+                modeString = "r";
+                if (args.length > 1) {
+                    if (!args[1].isNil()) {
+                        modeString = args[1].convertToString().toString();
+                    }
+                }
+                openInternal(path, modeString);
+            }
+        } catch (InvalidValueException ex) {
+            throw getRuntime().newErrnoEINVALError();
+        } finally {}
+        
+        return this;
+    }
+    
+    private void sysopenInternal(String path, ModeFlags modes, int perm) throws InvalidValueException {
+        openFile = new OpenFile();
+        
+        openFile.setPath(path);
+        openFile.setMode(modes.getOpenFileFlags());
+        
+        ChannelDescriptor descriptor = sysopen(path, modes, perm);
+        openFile.setMainStream(fdopen(descriptor, modes));
+        
+        registerDescriptor(descriptor);
+    }
+    
+    private void openInternal(String path, String modeString) throws InvalidValueException {
+        openFile = new OpenFile();
+
+        openFile.setMode(getIOModes(getRuntime(), modeString).getOpenFileFlags());
+        openFile.setPath(path);
+        openFile.setMainStream(fopen(path, modeString));
+        
+        registerDescriptor(openFile.getMainStream().getDescriptor());
+    }
+    
+    private ChannelDescriptor sysopen(String path, ModeFlags modes, int perm) throws InvalidValueException {
+        try {
+            ChannelDescriptor descriptor = ChannelDescriptor.open(
+                    getRuntime().getCurrentDirectory(),
+                    path,
+                    modes,
+                    perm,
+                    getRuntime().getPosix());
+
+            // TODO: check if too many open files, GC and try again
+
+            return descriptor;
+        } catch (FileNotFoundException fnfe) {
+            throw getRuntime().newErrnoENOENTError();
+        } catch (DirectoryAsFileException dafe) {
+            throw getRuntime().newErrnoEISDirError();
+        } catch (FileExistsException fee) {
+            throw getRuntime().newErrnoEEXISTError("file exists: " + path);
+        } catch (IOException ioe) {
+            throw getRuntime().newIOErrorFromException(ioe);
+        }
+    }
+    
+    private Stream fopen(String path, String modeString) {
+        try {
+            Stream stream = ChannelStream.fopen(
+                    getRuntime(),
+                    path,
+                    getIOModes(getRuntime(), modeString));
+            
+            if (stream == null) {
+                // TODO
+    //            if (errno == EMFILE || errno == ENFILE) {
+    //                rb_gc();
+    //                file = fopen(fname, mode);
+    //            }
+    //            if (!file) {
+    //                rb_sys_fail(fname);
+    //            }
+            }
+
+            // Do we need to be in SETVBUF mode for buffering to make sense? This comes up elsewhere.
+    //    #ifdef USE_SETVBUF
+    //        if (setvbuf(file, NULL, _IOFBF, 0) != 0)
+    //            rb_warn("setvbuf() can't be honoured for %s", fname);
+    //    #endif
+    //    #ifdef __human68k__
+    //        fmode(file, _IOTEXT);
+    //    #endif
+            return stream;
+        } catch (BadDescriptorException e) {
+            throw getRuntime().newErrnoEBADFError();
+        } catch (FileNotFoundException ex) {
+            // FNFException can be thrown in both cases, when the file
+            // is not found, or when permission is denied.
+            if (Ruby.isSecurityRestricted() || new File(path).exists()) {
+                throw getRuntime().newErrnoEACCESError(
+                        "Permission denied - " + path);
+            }
+            throw getRuntime().newErrnoENOENTError(
+                    "File not found - " + path);
+        } catch (DirectoryAsFileException ex) {
+            throw getRuntime().newErrnoEISDirError();
+        } catch (FileExistsException ex) {
+            throw getRuntime().newErrnoEEXISTError(path);
+        } catch (IOException ex) {
+            throw getRuntime().newIOErrorFromException(ex);
+        } catch (InvalidValueException ex) {
+            throw getRuntime().newErrnoEINVALError();
+        } catch (PipeException ex) {
+            throw getRuntime().newErrnoEPIPEError();
+        }
+    }
+
+    @JRubyMethod(required = 1)
+    public IRubyObject chmod(ThreadContext context, IRubyObject arg) {
+        int mode = (int) arg.convertToInteger().getLongValue();
+
+        if (!new File(path).exists()) {
+            throw context.getRuntime().newErrnoENOENTError("No such file or directory - " + path);
+        }
+
+        return context.getRuntime().newFixnum(context.getRuntime().getPosix().chmod(path, mode));
+    }
+
+    @JRubyMethod(required = 2)
+    public IRubyObject chown(ThreadContext context, IRubyObject arg1, IRubyObject arg2) {
+        int owner = -1;
+        if (!arg1.isNil()) {
+            owner = RubyNumeric.num2int(arg1);
+        }
+
+        int group = -1;
+        if (!arg2.isNil()) {
+            group = RubyNumeric.num2int(arg2);
+        }
+
+        if (!new File(path).exists()) {
+            throw context.getRuntime().newErrnoENOENTError("No such file or directory - " + path);
+        }
+
+        return context.getRuntime().newFixnum(context.getRuntime().getPosix().chown(path, owner, group));
+    }
+
+    @JRubyMethod
+    public IRubyObject atime(ThreadContext context) {
+        return context.getRuntime().newFileStat(path, false).atime();
+    }
+
+    @JRubyMethod
+    public IRubyObject ctime(ThreadContext context) {
+        return context.getRuntime().newFileStat(path, false).ctime();
+    }
+
+    @JRubyMethod(required = 1)
+    public IRubyObject lchmod(ThreadContext context, IRubyObject arg) {
+        int mode = (int) arg.convertToInteger().getLongValue();
+
+        if (!new File(path).exists()) {
+            throw context.getRuntime().newErrnoENOENTError("No such file or directory - " + path);
+        }
+
+        return context.getRuntime().newFixnum(context.getRuntime().getPosix().lchmod(path, mode));
+    }
+
+    // TODO: this method is not present in MRI!
+    @JRubyMethod(required = 2)
+    public IRubyObject lchown(ThreadContext context, IRubyObject arg1, IRubyObject arg2) {
+        int owner = -1;
+        if (!arg1.isNil()) {
+            owner = RubyNumeric.num2int(arg1);
+        }
+
+        int group = -1;
+        if (!arg2.isNil()) {
+            group = RubyNumeric.num2int(arg2);
+        }
+
+        if (!new File(path).exists()) {
+            throw context.getRuntime().newErrnoENOENTError("No such file or directory - " + path);
+        }
+
+        return context.getRuntime().newFixnum(context.getRuntime().getPosix().lchown(path, owner, group));
+    }
+
+    @JRubyMethod
+    public IRubyObject lstat(ThreadContext context) {
+        return context.getRuntime().newFileStat(path, true);
+    }
+    
+    @JRubyMethod
+    public IRubyObject mtime(ThreadContext context) {
+        return getLastModified(context.getRuntime(), path);
+    }
+
+    @JRubyMethod
+    public RubyString path(ThreadContext context) {
+        return context.getRuntime().newString(path);
+    }
+
+    @JRubyMethod
+    @Override
+    public IRubyObject stat(ThreadContext context) {
+        openFile.checkClosed(context.getRuntime());
+        return context.getRuntime().newFileStat(path, false);
+    }
+
+    @JRubyMethod(required = 1)
+    public IRubyObject truncate(ThreadContext context, IRubyObject arg) {
+        RubyInteger newLength = arg.convertToInteger();
+        if (newLength.getLongValue() < 0) {
+            throw context.getRuntime().newErrnoEINVALError("invalid argument: " + path);
+        }
+        try {
+            openFile.checkWritable(context.getRuntime());
+            openFile.getMainStream().ftruncate(newLength.getLongValue());
+        } catch (BadDescriptorException e) {
+            throw context.getRuntime().newErrnoEBADFError();
+        } catch (PipeException e) {
+            throw context.getRuntime().newErrnoESPIPEError();
+        } catch (InvalidValueException ex) {
+            throw context.getRuntime().newErrnoEINVALError();
+        } catch (IOException e) {
+            // Should we do anything?
+        }
+
+        return RubyFixnum.zero(context.getRuntime());
+    }
+
+    @Override
+    public String toString() {
+        return "RubyFile(" + path + ", " + openFile.getMode() + ", " + openFile.getMainStream().getDescriptor().getFileno() + ")";
+    }
+
+    // TODO: This is also defined in the MetaClass too...Consolidate somewhere.
+    private static ModeFlags getModes(Ruby runtime, IRubyObject object) throws InvalidValueException {
+        if (object instanceof RubyString) {
+            return getIOModes(runtime, ((RubyString) object).toString());
+        } else if (object instanceof RubyFixnum) {
+            return new ModeFlags(((RubyFixnum) object).getLongValue());
+        }
+
+        throw runtime.newTypeError("Invalid type for modes");
+    }
+
+    @JRubyMethod
+    @Override
+    public IRubyObject inspect() {
+        StringBuilder val = new StringBuilder();
+        val.append("#<File:").append(path);
+        if(!openFile.isOpen()) {
+            val.append(" (closed)");
+        }
+        val.append(">");
+        return getRuntime().newString(val.toString());
+    }
+    
+    /* File class methods */
+    
+    @JRubyMethod(required = 1, optional = 1, meta = true)
+    public static IRubyObject basename(ThreadContext context, IRubyObject recv, IRubyObject[] args) {
+        String name = RubyString.stringValue(args[0]).toString();
+
+        // MRI-compatible basename handling for windows drive letter paths
+        if (Platform.IS_WINDOWS) {
+            if (name.length() > 1 && name.charAt(1) == ':' && Character.isLetter(name.charAt(0))) {
+                switch (name.length()) {
+                case 2:
+                    return RubyString.newEmptyString(context.getRuntime()).infectBy(args[0]);
+                case 3:
+                    return context.getRuntime().newString(name.substring(2)).infectBy(args[0]);
+                default:
+                    switch (name.charAt(2)) {
+                    case '/':
+                    case '\\':
+                        break;
+                    default:
+                        // strip c: away from relative-pathed name
+                        name = name.substring(2);
+                        break;
+                    }
+                    break;
+                }
+            }
+        }
+
+        while (name.length() > 1 && name.charAt(name.length() - 1) == '/') {
+            name = name.substring(0, name.length() - 1);
+        }
+        
+        // Paths which end in "/" or "\\" must be stripped off.
+        int slashCount = 0;
+        int length = name.length();
+        for (int i = length - 1; i >= 0; i--) {
+            char c = name.charAt(i);
+            if (c != '/' && c != '\\') {
+                break;
+            }
+            slashCount++;
+        }
+        if (slashCount > 0 && length > 1) {
+            name = name.substring(0, name.length() - slashCount);
+        }
+        
+        int index = name.lastIndexOf('/');
+        if (index == -1) {
+            // XXX actually only on windows...
+            index = name.lastIndexOf('\\');
+        }
+        
+        if (!name.equals("/") && index != -1) {
+            name = name.substring(index + 1);
+        }
+        
+        if (args.length == 2) {
+            String ext = RubyString.stringValue(args[1]).toString();
+            if (".*".equals(ext)) {
+                index = name.lastIndexOf('.');
+                if (index > 0) {  // -1 no match; 0 it is dot file not extension
+                    name = name.substring(0, index);
+                }
+            } else if (name.endsWith(ext)) {
+                name = name.substring(0, name.length() - ext.length());
+            }
+        }
+        return context.getRuntime().newString(name).infectBy(args[0]);
+    }
+
+    @JRubyMethod(required = 2, rest = true, meta = true)
+    public static IRubyObject chmod(ThreadContext context, IRubyObject recv, IRubyObject[] args) {
+        Ruby runtime = context.getRuntime();
+        
+        int count = 0;
+        RubyInteger mode = args[0].convertToInteger();
+        for (int i = 1; i < args.length; i++) {
+            IRubyObject filename = args[i];
+            
+            if (!RubyFileTest.exist_p(filename, filename.convertToString()).isTrue()) {
+                throw runtime.newErrnoENOENTError("No such file or directory - " + filename);
+            }
+            
+            boolean result = 0 == runtime.getPosix().chmod(filename.toString(), (int)mode.getLongValue());
+            if (result) {
+                count++;
+            }
+        }
+        
+        return runtime.newFixnum(count);
+    }
+    
+    @JRubyMethod(required = 3, rest = true, meta = true)
+    public static IRubyObject chown(ThreadContext context, IRubyObject recv, IRubyObject[] args) {
+        Ruby runtime = context.getRuntime();
+
+        int count = 0;
+        int owner = -1;
+        if (!args[0].isNil()) {
+            owner = RubyNumeric.num2int(args[0]);
+        }
+
+        int group = -1;
+        if (!args[1].isNil()) {
+            group = RubyNumeric.num2int(args[1]);
+        }
+        for (int i = 2; i < args.length; i++) {
+            IRubyObject filename = args[i];
+            
+            if (!RubyFileTest.exist_p(filename, filename.convertToString()).isTrue()) {
+                throw runtime.newErrnoENOENTError("No such file or directory - " + filename);
+            }
+            
+            boolean result = 0 == runtime.getPosix().chown(filename.toString(), owner, group);
+            if (result) {
+                count++;
+            }
+        }
+        
+        return runtime.newFixnum(count);
+    }
+    
+    @JRubyMethod(required = 1, meta = true)
+    public static IRubyObject dirname(ThreadContext context, IRubyObject recv, IRubyObject arg) {
+        RubyString filename = RubyString.stringValue(arg);
+        String jfilename = filename.toString();
+        String name = jfilename.replace('\\', '/');
+        int minPathLength = 1;
+        boolean trimmedSlashes = false;
+
+        boolean startsWithDriveLetterOnWindows = startsWithDriveLetterOnWindows(name);
+
+        if (startsWithDriveLetterOnWindows) {
+            minPathLength = 3;
+        }
+
+        while (name.length() > minPathLength && name.charAt(name.length() - 1) == '/') {
+            trimmedSlashes = true;
+            name = name.substring(0, name.length() - 1);
+        }
+
+        String result;
+        if (startsWithDriveLetterOnWindows && name.length() == 2) {
+            if (trimmedSlashes) {
+                // C:\ is returned unchanged
+                result = jfilename.substring(0, 3);
+            } else {
+                result = jfilename.substring(0, 2) + '.';
+            }
+        } else {
+            //TODO deal with UNC names
+            int index = name.lastIndexOf('/');
+            if (index == -1) {
+                if (startsWithDriveLetterOnWindows) {
+                    return context.getRuntime().newString(jfilename.substring(0, 2) + ".");
+                } else {
+                    return context.getRuntime().newString(".");
+                }
+            }
+            if (index == 0) return context.getRuntime().newString("/");
+
+            if (startsWithDriveLetterOnWindows && index == 2) {
+                // Include additional path separator
+                // (so that dirname of "C:\file.txt" is  "C:\", not "C:")
+                index++;
+            }
+
+            result = jfilename.substring(0, index);
+        }
+
+        char endChar;
+        // trim trailing slashes
+        while (result.length() > minPathLength) {
+            endChar = result.charAt(result.length() - 1);
+            if (endChar == '/' || endChar == '\\') {
+                result = result.substring(0, result.length() - 1);
+            } else {
+                break;
+            }
+        }
+
+        return context.getRuntime().newString(result).infectBy(filename);
+    }
+
+    private static boolean isWindowsDriveLetter(char c) {
+           return (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z');
+    }
+
+
+    /**
+     * Returns the extension name of the file. An empty string is returned if 
+     * the filename (not the entire path) starts or ends with a dot.
+     * @param recv
+     * @param arg Path to get extension name of
+     * @return Extension, including the dot, or an empty string
+     */
+    @JRubyMethod(required = 1, meta = true)
+    public static IRubyObject extname(ThreadContext context, IRubyObject recv, IRubyObject arg) {
+        IRubyObject baseFilename = basename(context, recv, new IRubyObject[]{arg});
+        String filename = RubyString.stringValue(baseFilename).toString();
+        String result = "";
+
+        int dotIndex = filename.lastIndexOf(".");
+        if (dotIndex > 0 && dotIndex != (filename.length() - 1)) {
+            // Dot is not at beginning and not at end of filename. 
+            result = filename.substring(dotIndex);
+        }
+
+        return context.getRuntime().newString(result);
+    }
+
+    /**
+     * Converts a pathname to an absolute pathname. Relative paths are 
+     * referenced from the current working directory of the process unless 
+     * a second argument is given, in which case it will be used as the 
+     * starting point. If the second argument is also relative, it will 
+     * first be converted to an absolute pathname.
+     * @param recv
+     * @param args 
+     * @return Resulting absolute path as a String
+     */
+    @JRubyMethod(required = 1, optional = 1, meta = true)
+    public static IRubyObject expand_path(ThreadContext context, IRubyObject recv, IRubyObject[] args) {
+        Ruby runtime = context.getRuntime();
+        
+        String relativePath = RubyString.stringValue(args[0]).toString();
+
+        boolean isAbsoluteWithFilePrefix = relativePath.startsWith("file:");
+
+        String cwd = null;
+        
+        // Handle ~user paths 
+        relativePath = expandUserPath(context, relativePath);
+        
+        // If there's a second argument, it's the path to which the first 
+        // argument is relative.
+        if (args.length == 2 && !args[1].isNil()) {
+            
+            String cwdArg = RubyString.stringValue(args[1]).toString();
+            
+            // Handle ~user paths.
+            cwd = expandUserPath(context, cwdArg);
+
+            cwd = adjustRootPathOnWindows(runtime, cwd, null);
+
+            boolean startsWithSlashNotOnWindows = (cwd != null)
+                    && !Platform.IS_WINDOWS && cwd.length() > 0
+                    && cwd.charAt(0) == '/';
+
+            // TODO: better detection when path is absolute or not.
+            // If the path isn't absolute, then prepend the current working
+            // directory to the path.
+            if (!startsWithSlashNotOnWindows && !startsWithDriveLetterOnWindows(cwd)) {
+                cwd = new File(runtime.getCurrentDirectory(), cwd).getAbsolutePath();
+            }
+        } else {
+            // If there's no second argument, simply use the working directory 
+            // of the runtime.
+            cwd = runtime.getCurrentDirectory();
+        }
+        
+        // Something wrong we don't know the cwd...
+        // TODO: Is this behavior really desirable? /mov
+        if (cwd == null) return runtime.getNil();
+        
+        /* The counting of slashes that follows is simply a way to adhere to 
+         * Ruby's UNC (or something) compatibility. When Ruby's expand_path is 
+         * called with "//foo//bar" it will return "//foo/bar". JRuby uses 
+         * java.io.File, and hence returns "/foo/bar". In order to retain 
+         * java.io.File in the lower layers and provide full Ruby 
+         * compatibility, the number of extra slashes must be counted and 
+         * prepended to the result.
+         */ 
+
+        // TODO: special handling on windows for some corner cases
+//        if (IS_WINDOWS) {
+//            if (relativePath.startsWith("//")) {
+//                if (relativePath.length() > 2 && relativePath.charAt(2) != '/') {
+//                    int nextSlash = relativePath.indexOf('/', 3);
+//                    if (nextSlash != -1) {
+//                        return runtime.newString(
+//                                relativePath.substring(0, nextSlash)
+//                                + canonicalize(relativePath.substring(nextSlash)));
+//                    } else {
+//                        return runtime.newString(relativePath);
+//                    }
+//                }
+//            }
+//        }
+
+        // Find out which string to check.
+        String padSlashes = "";
+        if (!Platform.IS_WINDOWS) {
+            if (relativePath.length() > 0 && relativePath.charAt(0) == '/') {
+                padSlashes = countSlashes(relativePath);
+            } else if (cwd.length() > 0 && cwd.charAt(0) == '/') {
+                padSlashes = countSlashes(cwd);
+            }
+        }
+        
+        JRubyFile path;
+        
+        if (relativePath.length() == 0) {
+            path = JRubyFile.create(relativePath, cwd);
+        } else {
+            relativePath = adjustRootPathOnWindows(runtime, relativePath, cwd);
+            path = JRubyFile.create(cwd, relativePath);
+        }
+        
+        String tempResult = padSlashes + canonicalize(path.getAbsolutePath());
+
+        if(isAbsoluteWithFilePrefix) {
+            tempResult = tempResult.substring(tempResult.indexOf("file:"));
+        }
+
+        return runtime.newString(tempResult);
+    }
+    
+    /**
+     * This method checks a path, and if it starts with ~, then it expands 
+     * the path to the absolute path of the user's home directory. If the 
+     * string does not begin with ~, then the string is simply returned.
+     * unaltered.
+     * @param recv
+     * @param path Path to check
+     * @return Expanded path
+     */
+    public static String expandUserPath(ThreadContext context, String path) {
+        
+        int pathLength = path.length();
+
+        if (pathLength >= 1 && path.charAt(0) == '~') {
+            // Enebo : Should ~frogger\\foo work (it doesnt in linux ruby)?
+            int userEnd = path.indexOf('/');
+            
+            if (userEnd == -1) {
+                if (pathLength == 1) {
+                    // Single '~' as whole path to expand
+                    path = RubyDir.getHomeDirectoryPath(context).toString();
+                } else {
+                    // No directory delimeter.  Rest of string is username
+                    userEnd = pathLength;
+                }
+            }
+            
+            if (userEnd == 1) {
+                // '~/...' as path to expand
+                path = RubyDir.getHomeDirectoryPath(context).toString() +
+                        path.substring(1);
+            } else if (userEnd > 1){
+                // '~user/...' as path to expand
+                String user = path.substring(1, userEnd);
+                IRubyObject dir = RubyDir.getHomeDirectoryPath(context, user);
+                
+                if (dir.isNil()) {
+                    throw context.getRuntime().newArgumentError("user " + user + " does not exist");
+                }
+                
+                path = "" + dir + (pathLength == userEnd ? "" : path.substring(userEnd));
+            }
+        }
+        return path;
+    }
+    
+    /**
+     * Returns a string consisting of <code>n-1</code> slashes, where 
+     * <code>n</code> is the number of slashes at the beginning of the input 
+     * string.
+     * @param stringToCheck
+     * @return
+     */
+    private static String countSlashes( String stringToCheck ) {
+        
+        // Count number of extra slashes in the beginning of the string.
+        int slashCount = 0;
+        for (int i = 0; i < stringToCheck.length(); i++) {
+            if (stringToCheck.charAt(i) == '/') {
+                slashCount++;
+            } else {
+                break;
+            }
+        }
+
+        // If there are N slashes, then we want N-1.
+        if (slashCount > 0) {
+            slashCount--;
+        }
+        
+        // Prepare a string with the same number of redundant slashes so that 
+        // we easily can prepend it to the result.
+        byte[] slashes = new byte[slashCount];
+        for (int i = 0; i < slashCount; i++) {
+            slashes[i] = '/';
+        }
+        return new String(slashes); 
+        
+    }
+
+    private static String canonicalize(String path) {
+        return canonicalize(null, path);
+    }
+
+    private static String canonicalize(String canonicalPath, String remaining) {
+        if (remaining == null) {
+            if ("".equals(canonicalPath)) {
+                return "/";
+            } else {
+                // compensate for missing slash after drive letter on windows
+                if (startsWithDriveLetterOnWindows(canonicalPath)
+                        && canonicalPath.length() == 2) {
+                    canonicalPath += "/";
+                }
+            }
+            return canonicalPath;
+        }
+
+        String child;
+        int slash = remaining.indexOf('/');
+        if (slash == -1) {
+            child = remaining;
+            remaining = null;
+        } else {
+            child = remaining.substring(0, slash);
+            remaining = remaining.substring(slash + 1);
+        }
+
+        if (child.equals(".")) {
+            // skip it
+            if (canonicalPath != null && canonicalPath.length() == 0 ) canonicalPath += "/";
+        } else if (child.equals("..")) {
+            if (canonicalPath == null) throw new IllegalArgumentException("Cannot have .. at the start of an absolute path");
+            int lastDir = canonicalPath.lastIndexOf('/');
+            if (lastDir == -1) {
+                if (startsWithDriveLetterOnWindows(canonicalPath)) {
+                   // do nothing, we should not delete the drive letter
+                } else {
+                    canonicalPath = "";
+                }
+            } else {
+                canonicalPath = canonicalPath.substring(0, lastDir);
+            }
+        } else if (canonicalPath == null) {
+            canonicalPath = child;
+        } else {
+            canonicalPath += "/" + child;
+        }
+
+        return canonicalize(canonicalPath, remaining);
+    }
+
+    /**
+     * Returns true if path matches against pattern The pattern is not a regular expression;
+     * instead it follows rules similar to shell filename globbing. It may contain the following
+     * metacharacters:
+     *   *:  Glob - match any sequence chars (re: .*).  If like begins with '.' then it doesn't.
+     *   ?:  Matches a single char (re: .).
+     *   [set]:  Matches a single char in a set (re: [...]).
+     *
+     */
+    @JRubyMethod(name = {"fnmatch", "fnmatch?"}, required = 2, optional = 1, meta = true)
+    public static IRubyObject fnmatch(ThreadContext context, IRubyObject recv, IRubyObject[] args) {
+        int flags = args.length == 3 ? RubyNumeric.num2int(args[2]) : 0;
+
+        ByteList pattern = args[0].convertToString().getByteList();
+        ByteList path = args[1].convertToString().getByteList();
+
+        if (org.jruby.util.Dir.fnmatch(pattern.bytes, pattern.begin, pattern.begin+pattern.realSize, 
+                                       path.bytes, path.begin, path.begin+path.realSize, flags) == 0) {
+            return context.getRuntime().getTrue();
+        }
+        return context.getRuntime().getFalse();
+    }
+    
+    @JRubyMethod(name = "ftype", required = 1, meta = true)
+    public static IRubyObject ftype(ThreadContext context, IRubyObject recv, IRubyObject filename) {
+        return context.getRuntime().newFileStat(filename.convertToString().toString(), true).ftype();
+    }
+
+    private static String inspectJoin(ThreadContext context, IRubyObject recv, RubyArray parent, RubyArray array) {
+        Ruby runtime = context.getRuntime();
+        
+        // If already inspecting, there is no need to register/unregister again.
+        if (runtime.isInspecting(parent)) return join(context, recv, array).toString();
+
+        try {
+            runtime.registerInspecting(parent);
+            return join(context, recv, array).toString();
+        } finally {
+            runtime.unregisterInspecting(parent);
+        }
+    }
+
+    private static RubyString join(ThreadContext context, IRubyObject recv, RubyArray ary) {
+        IRubyObject[] args = ary.toJavaArray();
+        boolean isTainted = false;
+        StringBuilder buffer = new StringBuilder();
+        Ruby runtime = context.getRuntime();
+        
+        for (int i = 0; i < args.length; i++) {
+            if (args[i].isTaint()) {
+                isTainted = true;
+            }
+            String element;
+            if (args[i] instanceof RubyString) {
+                element = args[i].toString();
+            } else if (args[i] instanceof RubyArray) {
+                if (runtime.isInspecting(args[i])) {
+                    element = "[...]";
+                } else {
+                    element = inspectJoin(context, recv, ary, ((RubyArray)args[i]));
+                }
+            } else {
+                element = args[i].convertToString().toString();
+            }
+            
+            chomp(buffer);
+            if (i > 0 && !element.startsWith("/") && !element.startsWith("\\")) {
+                buffer.append("/");
+            }
+            buffer.append(element);
+        }
+        
+        RubyString fixedStr = RubyString.newString(runtime, buffer.toString());
+        fixedStr.setTaint(isTainted);
+        return fixedStr;
+    }
+    
+    /*
+     * Fixme:  This does not have exact same semantics as RubyArray.join, but they
+     * probably could be consolidated (perhaps as join(args[], sep, doChomp)).
+     */
+    @JRubyMethod(rest = true, meta = true)
+    public static RubyString join(ThreadContext context, IRubyObject recv, IRubyObject[] args) {
+        return join(context, recv, RubyArray.newArrayNoCopyLight(context.getRuntime(), args));
+    }
+
+    private static void chomp(StringBuilder buffer) {
+        int lastIndex = buffer.length() - 1;
+        
+        while (lastIndex >= 0 && (buffer.lastIndexOf("/") == lastIndex || buffer.lastIndexOf("\\") == lastIndex)) {
+            buffer.setLength(lastIndex);
+            lastIndex--;
+        }
+    }
+    
+    @JRubyMethod(name = "lstat", required = 1, meta = true)
+    public static IRubyObject lstat(ThreadContext context, IRubyObject recv, IRubyObject filename) {
+        String f = filename.convertToString().toString();
+        if(f.startsWith("file:") && f.indexOf('!') != -1) {
+            f = f.substring(5, f.indexOf("!"));
+        }
+        return context.getRuntime().newFileStat(f, true);
+    }
+
+    @JRubyMethod(name = "stat", required = 1, meta = true)
+    public static IRubyObject stat(ThreadContext context, IRubyObject recv, IRubyObject filename) {
+        String f = filename.convertToString().toString();
+        if(f.startsWith("file:") && f.indexOf('!') != -1) {
+            f = f.substring(5, f.indexOf("!"));
+        }
+        return context.getRuntime().newFileStat(f, false);
+    }
+
+    @JRubyMethod(name = "atime", required = 1, meta = true)
+    public static IRubyObject atime(ThreadContext context, IRubyObject recv, IRubyObject filename) {
+        String f = filename.convertToString().toString();
+        if(f.startsWith("file:") && f.indexOf('!') != -1) {
+            f = f.substring(5, f.indexOf("!"));
+        }
+        return context.getRuntime().newFileStat(f, false).atime();
+    }
+
+    @JRubyMethod(name = "ctime", required = 1, meta = true)
+    public static IRubyObject ctime(ThreadContext context, IRubyObject recv, IRubyObject filename) {
+        String f = filename.convertToString().toString();
+        if(f.startsWith("file:") && f.indexOf('!') != -1) {
+            f = f.substring(5, f.indexOf("!"));
+        }
+        return context.getRuntime().newFileStat(f, false).ctime();
+    }
+
+    @JRubyMethod(required = 2, rest = true, meta = true)
+    public static IRubyObject lchmod(ThreadContext context, IRubyObject recv, IRubyObject[] args) {
+        Ruby runtime = context.getRuntime();
+        
+        int count = 0;
+        RubyInteger mode = args[0].convertToInteger();
+        for (int i = 1; i < args.length; i++) {
+            IRubyObject filename = args[i];
+            
+            if (!RubyFileTest.exist_p(filename, filename.convertToString()).isTrue()) {
+                throw runtime.newErrnoENOENTError("No such file or directory - " + filename);
+            }
+            
+            boolean result = 0 == runtime.getPosix().lchmod(filename.toString(), (int)mode.getLongValue());
+            if (result) {
+                count++;
+            }
+        }
+        
+        return runtime.newFixnum(count);
+    }
+    
+    @JRubyMethod(required = 3, rest = true, meta = true)
+    public static IRubyObject lchown(ThreadContext context, IRubyObject recv, IRubyObject[] args) {
+        Ruby runtime = context.getRuntime();
+        int owner = !args[0].isNil() ? RubyNumeric.num2int(args[0]) : -1;
+        int group = !args[1].isNil() ? RubyNumeric.num2int(args[1]) : -1;
+        int count = 0;
+        
+        for (int i = 2; i < args.length; i++) {
+            IRubyObject filename = args[i];
+            
+            if (!RubyFileTest.exist_p(filename, filename.convertToString()).isTrue()) {
+                throw runtime.newErrnoENOENTError("No such file or directory - " + filename);
+            }
+            
+            boolean result = 0 == runtime.getPosix().lchown(filename.toString(), owner, group);
+            if (result) {
+                count++;
+            }
+        }
+        
+        return runtime.newFixnum(count);
+    }
+
+    @JRubyMethod(required = 2, meta = true)
+    public static IRubyObject link(ThreadContext context, IRubyObject recv, IRubyObject from, IRubyObject to) {
+        Ruby runtime = context.getRuntime();
+        RubyString fromStr = RubyString.stringValue(from);
+        RubyString toStr = RubyString.stringValue(to);
+        try {
+            if (runtime.getPosix().link(
+                    fromStr.toString(),toStr.toString()) == -1) {
+                // FIXME: When we get JNA3 we need to properly write this to errno.
+                throw runtime.newErrnoEEXISTError("File exists - " 
+                               + fromStr + " or " + toStr);
+            }
+        } catch (java.lang.UnsatisfiedLinkError ule) {
+            throw runtime.newNotImplementedError("link() function is unimplemented on this machine");
+        }
+        
+        return runtime.newFixnum(0);
+    }
+
+    @JRubyMethod(name = "mtime", required = 1, meta = true)
+    public static IRubyObject mtime(ThreadContext context, IRubyObject recv, IRubyObject filename) {
+        return getLastModified(context.getRuntime(), filename.convertToString().toString());
+    }
+    
+    @JRubyMethod(required = 2, meta = true)
+    public static IRubyObject rename(ThreadContext context, IRubyObject recv, IRubyObject oldName, IRubyObject newName) {
+        Ruby runtime = context.getRuntime();
+        RubyString oldNameString = RubyString.stringValue(oldName);
+        RubyString newNameString = RubyString.stringValue(newName);
+        runtime.checkSafeString(oldNameString);
+        runtime.checkSafeString(newNameString);
+        JRubyFile oldFile = JRubyFile.create(runtime.getCurrentDirectory(), oldNameString.toString());
+        JRubyFile newFile = JRubyFile.create(runtime.getCurrentDirectory(), newNameString.toString());
+        
+        if (!oldFile.exists() || !newFile.getParentFile().exists()) {
+            throw runtime.newErrnoENOENTError("No such file or directory - " + oldNameString + 
+                    " or " + newNameString);
+        }
+
+        JRubyFile dest = JRubyFile.create(runtime.getCurrentDirectory(), newNameString.toString());
+
+        if (oldFile.renameTo(dest)) {  // rename is successful
+            return RubyFixnum.zero(runtime);
+        }
+
+        // rename via Java API call wasn't successful, let's try some tricks, similar to MRI 
+
+        if (newFile.exists()) {
+            runtime.getPosix().chmod(newNameString.toString(), 0666);
+            newFile.delete();
+        }
+
+        if (oldFile.renameTo(dest)) { // try to rename one more time
+            return RubyFixnum.zero(runtime);
+        }
+
+        throw runtime.newErrnoEACCESError("Permission denied - " + oldNameString + " or " + 
+                newNameString);
+    }
+    
+    @JRubyMethod(required = 1, meta = true)
+    public static RubyArray split(ThreadContext context, IRubyObject recv, IRubyObject arg) {
+        RubyString filename = RubyString.stringValue(arg);
+        
+        return context.getRuntime().newArray(dirname(context, recv, filename),
+                basename(context, recv, new IRubyObject[] { filename }));
+    }
+    
+    @JRubyMethod(required = 2, meta = true)
+    public static IRubyObject symlink(ThreadContext context, IRubyObject recv, IRubyObject from, IRubyObject to) {
+        Ruby runtime = context.getRuntime();
+        RubyString fromStr = RubyString.stringValue(from);
+        RubyString toStr = RubyString.stringValue(to);
+        try {
+            if (runtime.getPosix().symlink(
+                    fromStr.toString(), toStr.toString()) == -1) {
+                // FIXME: When we get JNA3 we need to properly write this to errno.
+                throw runtime.newErrnoEEXISTError("File exists - " 
+                               + fromStr + " or " + toStr);
+            }
+        } catch (java.lang.UnsatisfiedLinkError ule) {
+            throw runtime.newNotImplementedError("symlink() function is unimplemented on this machine");
+        }
+        
+        return runtime.newFixnum(0);
+    }
+    
+    @JRubyMethod(required = 1, meta = true)
+    public static IRubyObject readlink(ThreadContext context, IRubyObject recv, IRubyObject path) {
+        Ruby runtime = context.getRuntime();
+        
+        try {
+            String realPath = runtime.getPosix().readlink(path.toString());
+        
+            if (!RubyFileTest.exist_p(recv, path).isTrue()) {
+                throw runtime.newErrnoENOENTError("No such file or directory - " + path);
+            }
+        
+            if (!RubyFileTest.symlink_p(recv, path).isTrue()) {
+                throw runtime.newErrnoEINVALError("invalid argument - " + path);
+            }
+        
+            if (realPath == null) {
+                //FIXME: When we get JNA3 we need to properly write this to errno.
+            }
+
+            return runtime.newString(realPath);
+        } catch (IOException e) {
+            throw runtime.newIOError(e.getMessage());
+        }
+    }
+
+    // Can we produce IOError which bypasses a close?
+    @JRubyMethod(required = 2, meta = true)
+    public static IRubyObject truncate(ThreadContext context, IRubyObject recv, IRubyObject arg1, IRubyObject arg2) {
+        Ruby runtime = context.getRuntime();
+        RubyString filename = arg1.convertToString(); // TODO: SafeStringValue here
+        RubyInteger newLength = arg2.convertToInteger(); 
+        
+        if (!new File(runtime.getCurrentDirectory(), filename.getByteList().toString()).exists()) {
+            throw runtime.newErrnoENOENTError(
+                    "No such file or directory - " + filename.getByteList().toString());
+        }
+
+        if (newLength.getLongValue() < 0) {
+            throw runtime.newErrnoEINVALError("invalid argument: " + filename);
+        }
+        
+        IRubyObject[] args = new IRubyObject[] { filename, runtime.newString("r+") };
+        RubyFile file = (RubyFile) open(context, recv, args, Block.NULL_BLOCK);
+        file.truncate(context, newLength);
+        file.close();
+        
+        return RubyFixnum.zero(runtime);
+    }
+
+    @JRubyMethod(meta = true, optional = 1)
+    public static IRubyObject umask(ThreadContext context, IRubyObject recv, IRubyObject[] args) {
+        Ruby runtime = context.getRuntime();
+        int oldMask = 0;
+        if (args.length == 0) {
+            oldMask = runtime.getPosix().umask(0);
+            runtime.getPosix().umask(oldMask);
+        } else if (args.length == 1) {
+            oldMask = runtime.getPosix().umask((int) args[0].convertToInteger().getLongValue()); 
+        } else {
+            runtime.newArgumentError("wrong number of arguments");
+        }
+        
+        return runtime.newFixnum(oldMask);
+    }
+
+    /**
+     * This method does NOT set atime, only mtime, since Java doesn't support anything else.
+     */
+    @JRubyMethod(required = 2, rest = true, meta = true)
+    public static IRubyObject utime(ThreadContext context, IRubyObject recv, IRubyObject[] args) {
+        Ruby runtime = context.getRuntime();
+        
+        // Ignore access_time argument since Java does not support it.
+        
+        long mtime;
+        if (args[1] instanceof RubyTime) {
+            mtime = ((RubyTime) args[1]).getJavaDate().getTime();
+        } else if (args[1] instanceof RubyNumeric) {
+            mtime = RubyNumeric.num2long(args[1]);
+        } else if (args[1] == runtime.getNil()) {
+            mtime = System.currentTimeMillis();
+        } else {
+            RubyTime time = (RubyTime) TypeConverter.convertToType(args[1], runtime.getTime(), MethodIndex.NO_INDEX,"to_time", true);
+            mtime = time.getJavaDate().getTime();
+        }
+        
+        for (int i = 2, j = args.length; i < j; i++) {
+            RubyString filename = RubyString.stringValue(args[i]);
+            runtime.checkSafeString(filename);
+            JRubyFile fileToTouch = JRubyFile.create(runtime.getCurrentDirectory(),filename.toString());
+            
+            if (!fileToTouch.exists()) {
+                throw runtime.newErrnoENOENTError(" No such file or directory - \"" + filename + "\"");
+            }
+            
+            fileToTouch.setLastModified(mtime);
+        }
+        
+        return runtime.newFixnum(args.length - 2);
+    }
+    
+    @JRubyMethod(name = {"unlink", "delete"}, rest = true, meta = true)
+    public static IRubyObject unlink(ThreadContext context, IRubyObject recv, IRubyObject[] args) {
+        Ruby runtime = context.getRuntime();
+        
+        for (int i = 0; i < args.length; i++) {
+            RubyString filename = RubyString.stringValue(args[i]);
+            runtime.checkSafeString(filename);
+            JRubyFile lToDelete = JRubyFile.create(runtime.getCurrentDirectory(),filename.toString());
+            
+            boolean isSymlink = RubyFileTest.symlink_p(recv, filename).isTrue();
+            // Broken symlinks considered by exists() as non-existing,
+            // so we need to check for symlinks explicitly.
+            if (!lToDelete.exists() && !isSymlink) {
+                throw runtime.newErrnoENOENTError(" No such file or directory - \"" + filename + "\"");
+            }
+
+            if (!lToDelete.delete()) {
+                throw runtime.newErrnoEACCESError("Permission denied - \"" + filename + "\"");
+            }
+        }
+        
+        return runtime.newFixnum(args.length);
+    }
+
+    // Fast path since JNA stat is about 10x slower than this
+    private static IRubyObject getLastModified(Ruby runtime, String path) {
+        JRubyFile file = JRubyFile.create(runtime.getCurrentDirectory(), path);
+        
+        if (!file.exists()) {
+            throw runtime.newErrnoENOENTError("No such file or directory - " + path);
+        }
+        
+        return runtime.newTime(file.lastModified());
+    }
+}
+/*
+ ***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C) 2002-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C) 2004 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C) 2004 Joey Gibson <joey@joeygibson.com>
+ * Copyright (C) 2004 Charles O Nutter <headius@headius.com>
+ * Copyright (C) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import java.io.FileDescriptor;
+
+import org.jruby.anno.JRubyMethod;
+import org.jruby.anno.JRubyClass;
+import org.jruby.ext.posix.FileStat;
+import org.jruby.ext.posix.util.Platform;
+import org.jruby.runtime.Block;
+import org.jruby.runtime.ObjectAllocator;
+import org.jruby.runtime.Visibility;
+import org.jruby.runtime.builtin.IRubyObject;
+import org.jruby.util.JRubyFile;
+
+/**
+ * Implements File::Stat
+ */
+@JRubyClass(name="File::Stat", include="Comparable")
+public class RubyFileStat extends RubyObject {
+    private static final long serialVersionUID = 1L;
+    
+    private JRubyFile file;
+    private FileStat stat;
+
+    private static ObjectAllocator ALLOCATOR = new ObjectAllocator() {
+        public IRubyObject allocate(Ruby runtime, RubyClass klass) {
+            return new RubyFileStat(runtime, klass);
+        }
+    };
+
+    public static RubyClass createFileStatClass(Ruby runtime) {
+        // TODO: NOT_ALLOCATABLE_ALLOCATOR is probably ok here. Confirm. JRUBY-415
+        final RubyClass fileStatClass = runtime.getFile().defineClassUnder("Stat",runtime.getObject(), ALLOCATOR);
+        runtime.setFileStat(fileStatClass);
+
+        fileStatClass.includeModule(runtime.fastGetModule("Comparable"));
+        fileStatClass.defineAnnotatedMethods(RubyFileStat.class);
+
+        return fileStatClass;
+    }
+
+    protected RubyFileStat(Ruby runtime, RubyClass clazz) {
+        super(runtime, clazz);
+
+    }
+    
+    public static RubyFileStat newFileStat(Ruby runtime, String filename, boolean lstat) {
+        RubyFileStat stat = new RubyFileStat(runtime, runtime.getFileStat());
+        
+        stat.setup(filename, lstat);
+        
+        return stat;
+    }
+
+    public static RubyFileStat newFileStat(Ruby runtime, FileDescriptor descriptor) {
+        RubyFileStat stat = new RubyFileStat(runtime, runtime.getFileStat());
+        
+        stat.setup(descriptor);
+        
+        return stat;
+    }
+
+    private void setup(FileDescriptor descriptor) {
+        stat = getRuntime().getPosix().fstat(descriptor);
+    }
+    
+    private void setup(String filename, boolean lstat) {
+        if (Platform.IS_WINDOWS && filename.length() == 2
+                && filename.charAt(1) == ':' && Character.isLetter(filename.charAt(0))) {
+            filename += "/";
+        }
+            
+        file = JRubyFile.create(getRuntime().getCurrentDirectory(), filename);
+
+        if (lstat) {
+            stat = getRuntime().getPosix().lstat(file.getAbsolutePath());
+        } else {
+            stat = getRuntime().getPosix().stat(file.getAbsolutePath());
+        }
+    }
+
+    @JRubyMethod(name = "initialize", required = 1, visibility = Visibility.PRIVATE)
+    public IRubyObject initialize(IRubyObject fname, Block unusedBlock) {
+        setup(fname.convertToString().toString(), false);
+
+        return this;
+    }
+    
+    @JRubyMethod(name = "atime")
+    public IRubyObject atime() {
+        return getRuntime().newTime(stat.atime() * 1000);
+    }
+    
+    @JRubyMethod(name = "blksize")
+    public RubyFixnum blksize() {
+        return getRuntime().newFixnum(stat.blockSize());
+    }
+
+    @JRubyMethod(name = "blockdev?")
+    public IRubyObject blockdev_p() {
+        return getRuntime().newBoolean(stat.isBlockDev());
+    }
+
+    @JRubyMethod(name = "blocks")
+    public IRubyObject blocks() {
+        return getRuntime().newFixnum(stat.blocks());
+    }
+
+    @JRubyMethod(name = "chardev?")
+    public IRubyObject chardev_p() {
+        return getRuntime().newBoolean(stat.isCharDev());
+    }
+
+    @JRubyMethod(name = "<=>", required = 1)
+    public IRubyObject cmp(IRubyObject other) {
+        if (!(other instanceof RubyFileStat)) getRuntime().getNil();
+        
+        long time1 = stat.mtime();
+        long time2 = ((RubyFileStat) other).stat.mtime();
+        
+        if (time1 == time2) {
+            return getRuntime().newFixnum(0);
+        } else if (time1 < time2) {
+            return getRuntime().newFixnum(-1);
+        } 
+
+        return getRuntime().newFixnum(1);
+    }
+
+    @JRubyMethod(name = "ctime")
+    public IRubyObject ctime() {
+        return getRuntime().newTime(stat.ctime() * 1000);
+    }
+
+    @JRubyMethod(name = "dev")
+    public IRubyObject dev() {
+        return getRuntime().newFixnum(stat.dev());
+    }
+    
+    @JRubyMethod(name = "dev_major")
+    public IRubyObject devMajor() {
+        return getRuntime().newFixnum(stat.major(stat.dev()));
+    }
+
+    @JRubyMethod(name = "dev_minor")
+    public IRubyObject devMinor() {
+        return getRuntime().newFixnum(stat.minor(stat.dev()));
+    }
+
+    @JRubyMethod(name = "directory?")
+    public RubyBoolean directory_p() {
+        return getRuntime().newBoolean(stat.isDirectory());
+    }
+
+    @JRubyMethod(name = "executable?")
+    public IRubyObject executable_p() {
+        return getRuntime().newBoolean(stat.isExecutable());
+    }
+
+    @JRubyMethod(name = "executable_real?")
+    public IRubyObject executableReal_p() {
+        return getRuntime().newBoolean(stat.isExecutableReal());
+    }
+
+    @JRubyMethod(name = "file?")
+    public RubyBoolean file_p() {
+        return getRuntime().newBoolean(stat.isFile());
+    }
+
+    @JRubyMethod(name = "ftype")
+    public RubyString ftype() {
+        return getRuntime().newString(stat.ftype());
+    }
+
+    @JRubyMethod(name = "gid")
+    public IRubyObject gid() {
+        return getRuntime().newFixnum(stat.gid());
+    }
+    
+    @JRubyMethod(name = "grpowned?")
+    public IRubyObject group_owned_p() {
+        return getRuntime().newBoolean(stat.isGroupOwned());
+    }
+    
+    @JRubyMethod(name = "initialize_copy", required = 1)
+    public IRubyObject initialize_copy(IRubyObject original) {
+        if (!(original instanceof RubyFileStat)) {
+            throw getRuntime().newTypeError("wrong argument class");
+        }
+        
+        RubyFileStat originalFileStat = (RubyFileStat) original;
+        
+        file = originalFileStat.file;
+        stat = originalFileStat.stat;
+        
+        return this;
+    }
+    
+    @JRubyMethod(name = "ino")
+    public IRubyObject ino() {
+        return getRuntime().newFixnum(stat.ino());
+    }
+
+    @JRubyMethod(name = "inspect")
+    public IRubyObject inspect() {
+        StringBuilder buf = new StringBuilder("#<");
+        buf.append(getMetaClass().getRealClass().getName());
+        buf.append(" ");
+        // FIXME: Obvious issue that not all platforms can display all attributes.  Ugly hacks.
+        // Using generic posix library makes pushing inspect behavior into specific system impls
+        // rather painful.
+        try { buf.append("dev=0x").append(Long.toHexString(stat.dev())).append(", "); } catch (Exception e) {}
+        try { buf.append("ino=").append(stat.ino()).append(", "); } catch (Exception e) {}
+        buf.append("mode=0").append(Integer.toOctalString(stat.mode())).append(", "); 
+        try { buf.append("nlink=").append(stat.nlink()).append(", "); } catch (Exception e) {}
+        try { buf.append("uid=").append(stat.uid()).append(", "); } catch (Exception e) {}
+        try { buf.append("gid=").append(stat.gid()).append(", "); } catch (Exception e) {}
+        try { buf.append("rdev=0x").append(Long.toHexString(stat.rdev())).append(", "); } catch (Exception e) {}
+        buf.append("size=").append(stat.st_size()).append(", ");
+        try { buf.append("blksize=").append(stat.blockSize()).append(", "); } catch (Exception e) {}
+        try { buf.append("blocks=").append(stat.blocks()).append(", "); } catch (Exception e) {}
+        
+        buf.append("atime=").append(atime()).append(", ");
+        buf.append("mtime=").append(mtime()).append(", ");
+        buf.append("ctime=").append(ctime());
+        buf.append(">");
+        
+        return getRuntime().newString(buf.toString());
+    }
+
+    @JRubyMethod(name = "uid")
+    public IRubyObject uid() {
+        return getRuntime().newFixnum(stat.uid());
+    }
+    
+    @JRubyMethod(name = "mode")
+    public IRubyObject mode() {
+        return getRuntime().newFixnum(stat.mode());
+    }
+
+    @JRubyMethod(name = "mtime")
+    public IRubyObject mtime() {
+        return getRuntime().newTime(stat.mtime() * 1000);
+    }
+    
+    public IRubyObject mtimeEquals(IRubyObject other) {
+        return getRuntime().newBoolean(stat.mtime() == newFileStat(getRuntime(), other.convertToString().toString(), false).stat.mtime()); 
+    }
+
+    public IRubyObject mtimeGreaterThan(IRubyObject other) {
+        return getRuntime().newBoolean(stat.mtime() > newFileStat(getRuntime(), other.convertToString().toString(), false).stat.mtime()); 
+    }
+
+    public IRubyObject mtimeLessThan(IRubyObject other) {
+        return getRuntime().newBoolean(stat.mtime() < newFileStat(getRuntime(), other.convertToString().toString(), false).stat.mtime()); 
+    }
+
+    @JRubyMethod(name = "nlink")
+    public IRubyObject nlink() {
+        return getRuntime().newFixnum(stat.nlink());
+    }
+
+    @JRubyMethod(name = "owned?")
+    public IRubyObject owned_p() {
+        return getRuntime().newBoolean(stat.isOwned());
+    }
+
+    @JRubyMethod(name = "pipe?")
+    public IRubyObject pipe_p() {
+        return getRuntime().newBoolean(stat.isNamedPipe());
+    }
+
+    @JRubyMethod(name = "rdev")
+    public IRubyObject rdev() {
+        return getRuntime().newFixnum(stat.rdev());
+    }
+    
+    @JRubyMethod(name = "rdev_major")
+    public IRubyObject rdevMajor() {
+        return getRuntime().newFixnum(stat.major(stat.rdev()));
+    }
+
+    @JRubyMethod(name = "rdev_minor")
+    public IRubyObject rdevMinor() {
+        return getRuntime().newFixnum(stat.minor(stat.rdev()));
+    }
+
+    @JRubyMethod(name = "readable?")
+    public IRubyObject readable_p() {
+        return getRuntime().newBoolean(stat.isReadable());
+    }
+
+    @JRubyMethod(name = "readable_real?")
+    public IRubyObject readableReal_p() {
+        return getRuntime().newBoolean(stat.isReadableReal());
+    }
+
+    @JRubyMethod(name = "setgid?")
+    public IRubyObject setgid_p() {
+        return getRuntime().newBoolean(stat.isSetgid());
+    }
+
+    @JRubyMethod(name = "setuid?")
+    public IRubyObject setuid_p() {
+        return getRuntime().newBoolean(stat.isSetuid());
+    }
+
+    @JRubyMethod(name = "size")
+    public IRubyObject size() {
+        return getRuntime().newFixnum(stat.st_size());
+    }
+    
+    @JRubyMethod(name = "size?")
+    public IRubyObject size_p() {
+        long size = stat.st_size();
+        
+        if (size == 0) return getRuntime().getNil();
+        
+        return getRuntime().newFixnum(size);
+    }
+
+    @JRubyMethod(name = "socket?")
+    public IRubyObject socket_p() {
+        return getRuntime().newBoolean(stat.isSocket());
+    }
+    
+    @JRubyMethod(name = "sticky?")
+    public IRubyObject sticky_p() {
+        return getRuntime().newBoolean(stat.isSticky());
+    }
+
+    @JRubyMethod(name = "symlink?")
+    public IRubyObject symlink_p() {
+        return getRuntime().newBoolean(stat.isSymlink());
+    }
+
+    @JRubyMethod(name = "writable?")
+    public IRubyObject writable_p() {
+    	return getRuntime().newBoolean(stat.isWritable());
+    }
+    
+    @JRubyMethod(name = "writable_real?")
+    public IRubyObject writableReal_p() {
+        return getRuntime().newBoolean(stat.isWritableReal());
+    }
+    
+    @JRubyMethod(name = "zero?")
+    public IRubyObject zero_p() {
+        return getRuntime().newBoolean(stat.isEmpty());
+    }
+}
+/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2004-2005 Charles O Nutter <headius@headius.com>
+ * Copyright (C) 2004 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C) 2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import org.jruby.anno.JRubyMethod;
+import org.jruby.anno.JRubyModule;
+import org.jruby.exceptions.RaiseException;
+
+import org.jruby.runtime.builtin.IRubyObject;
+import org.jruby.util.JRubyFile;
+
+@JRubyModule(name="FileTest")
+public class RubyFileTest {
+    public static RubyModule createFileTestModule(Ruby runtime) {
+        RubyModule fileTestModule = runtime.defineModule("FileTest");
+        runtime.setFileTest(fileTestModule);
+        
+        fileTestModule.defineAnnotatedMethods(RubyFileTest.class);
+        
+        return fileTestModule;
+    }
+
+    @JRubyMethod(name = "blockdev?", required = 1, module = true)
+    public static IRubyObject blockdev_p(IRubyObject recv, IRubyObject filename) {
+        Ruby runtime = recv.getRuntime();
+        JRubyFile file = file(filename);
+        
+        return runtime.newBoolean(file.exists() && runtime.getPosix().stat(file.getAbsolutePath()).isBlockDev());
+    }
+    
+    @JRubyMethod(name = "chardev?", required = 1, module = true)
+    public static IRubyObject chardev_p(IRubyObject recv, IRubyObject filename) {
+        Ruby runtime = recv.getRuntime();
+        JRubyFile file = file(filename);
+        
+        return runtime.newBoolean(file.exists() && runtime.getPosix().stat(file.getAbsolutePath()).isCharDev());
+    }
+
+    @JRubyMethod(name = "directory?", required = 1, module = true)
+    public static IRubyObject directory_p(IRubyObject recv, IRubyObject filename) {
+        Ruby runtime = recv.getRuntime();
+        JRubyFile file = file(filename);
+        
+        return runtime.newBoolean(file.exists() && runtime.getPosix().stat(file.getAbsolutePath()).isDirectory());
+    }
+    
+    @JRubyMethod(name = "executable?", required = 1, module = true)
+    public static IRubyObject executable_p(IRubyObject recv, IRubyObject filename) {
+        Ruby runtime = recv.getRuntime();
+        JRubyFile file = file(filename);
+        
+        return runtime.newBoolean(file.exists() && runtime.getPosix().stat(file.getAbsolutePath()).isExecutable());
+    }
+    
+    @JRubyMethod(name = "executable_real?", required = 1, module = true)
+    public static IRubyObject executable_real_p(IRubyObject recv, IRubyObject filename) {
+        Ruby runtime = recv.getRuntime();
+        JRubyFile file = file(filename);
+        
+        return runtime.newBoolean(file.exists() && runtime.getPosix().stat(file.getAbsolutePath()).isExecutableReal());
+    }
+    
+    @JRubyMethod(name = {"exist?", "exists?"}, required = 1, module = true)
+    public static IRubyObject exist_p(IRubyObject recv, IRubyObject filename) {
+        if (Ruby.isSecurityRestricted()) {
+            return recv.getRuntime().getFalse();
+        }
+
+        if(filename.convertToString().toString().startsWith("file:")) {
+            String file = filename.convertToString().toString().substring(5);
+            int bang = file.indexOf('!');
+            if (bang == -1 || bang == file.length() - 1) {
+                return recv.getRuntime().getFalse();
+            }
+            String jar = file.substring(0, bang);
+            String after = file.substring(bang + 2);
+            try {
+                java.util.jar.JarFile jf = new java.util.jar.JarFile(jar);
+                if(jf.getJarEntry(after) != null) {
+                    return recv.getRuntime().getTrue();
+                } else {
+                    return recv.getRuntime().getFalse();
+                }
+            } catch(Exception e) {
+                return recv.getRuntime().getFalse();
+            }
+        }
+
+        return recv.getRuntime().newBoolean(file(filename).exists());
+    }
+
+    @JRubyMethod(name = "file?", required = 1, module = true)
+    public static RubyBoolean file_p(IRubyObject recv, IRubyObject filename) {
+        JRubyFile file = file(filename);
+        
+        return filename.getRuntime().newBoolean(file.exists() && file.isFile());
+    }
+
+    @JRubyMethod(name = "grpowned?", required = 1, module = true)
+    public static IRubyObject grpowned_p(IRubyObject recv, IRubyObject filename) {
+        Ruby runtime = recv.getRuntime();
+        JRubyFile file = file(filename);
+        
+        return runtime.newBoolean(file.exists() && runtime.getPosix().stat(file.getAbsolutePath()).isGroupOwned());
+    }
+    
+    @JRubyMethod(name = "identical?", required = 2, module = true)
+    public static IRubyObject identical_p(IRubyObject recv, IRubyObject filename1, IRubyObject filename2) {
+        Ruby runtime = recv.getRuntime();
+        JRubyFile file1 = file(filename1);
+        JRubyFile file2 = file(filename2);
+        
+        return runtime.newBoolean(file1.exists() && file2.exists() &&
+                runtime.getPosix().stat(file1.getAbsolutePath()).isIdentical(runtime.getPosix().stat(file2.getAbsolutePath())));
+    }
+
+    @JRubyMethod(name = "owned?", required = 1, module = true)
+    public static IRubyObject owned_p(IRubyObject recv, IRubyObject filename) {
+        Ruby runtime = recv.getRuntime();
+        JRubyFile file = file(filename);
+        
+        return runtime.newBoolean(file.exists() && runtime.getPosix().stat(file.getAbsolutePath()).isOwned());
+    }
+    
+    @JRubyMethod(name = "pipe?", required = 1, module = true)
+    public static IRubyObject pipe_p(IRubyObject recv, IRubyObject filename) {
+        Ruby runtime = recv.getRuntime();
+        JRubyFile file = file(filename);
+        
+        return runtime.newBoolean(file.exists() && runtime.getPosix().stat(file.getAbsolutePath()).isNamedPipe());
+    }
+
+    // We use file test since it is faster than a stat; also euid == uid in Java always
+    @JRubyMethod(name = {"readable?", "readable_real?"}, required = 1, module = true)
+    public static IRubyObject readable_p(IRubyObject recv, IRubyObject filename) {
+        JRubyFile file = file(filename);
+
+        return recv.getRuntime().newBoolean(file.exists() && file.canRead());
+    }
+
+    // Not exposed by filetest, but so similiar in nature that it is stored here
+    public static IRubyObject rowned_p(IRubyObject recv, IRubyObject filename) {
+        Ruby runtime = recv.getRuntime();
+        JRubyFile file = file(filename);
+        
+        return runtime.newBoolean(file.exists() && runtime.getPosix().stat(file.getAbsolutePath()).isROwned());
+    }
+    
+    @JRubyMethod(name = "setgid?", required = 1, module = true)
+    public static IRubyObject setgid_p(IRubyObject recv, IRubyObject filename) {
+        Ruby runtime = recv.getRuntime();
+        JRubyFile file = file(filename);
+        
+        return runtime.newBoolean(file.exists() && runtime.getPosix().stat(file.getAbsolutePath()).isSetgid());
+    }
+    
+    @JRubyMethod(name = "setuid?", required = 1, module = true)
+    public static IRubyObject setuid_p(IRubyObject recv, IRubyObject filename) {
+        Ruby runtime = recv.getRuntime();
+        JRubyFile file = file(filename);
+        
+        return runtime.newBoolean(file.exists() && runtime.getPosix().stat(file.getAbsolutePath()).isSetuid());
+    }
+    
+    @JRubyMethod(name = "size", required = 1, module = true)
+    public static IRubyObject size(IRubyObject recv, IRubyObject filename) {
+        JRubyFile file = file(filename);
+
+        if (!file.exists()) noFileError(filename);
+        
+        return recv.getRuntime().newFixnum(file.length());
+    }
+    
+    @JRubyMethod(name = "size?", required = 1, module = true)
+    public static IRubyObject size_p(IRubyObject recv, IRubyObject filename) {
+        JRubyFile file = file(filename);
+
+        if (!file.exists()) {
+            return recv.getRuntime().getNil();
+        }
+
+        long length =  file.length();
+        if (length > 0) {
+            return recv.getRuntime().newFixnum(length);
+        } else {
+            return recv.getRuntime().getNil();
+        }
+    }
+    
+    @JRubyMethod(name = "socket?", required = 1, module = true)
+    public static IRubyObject socket_p(IRubyObject recv, IRubyObject filename) {
+        Ruby runtime = recv.getRuntime();
+        JRubyFile file = file(filename);
+        
+        return runtime.newBoolean(file.exists() && runtime.getPosix().stat(file.getAbsolutePath()).isSocket());
+    }
+    
+    @JRubyMethod(name = "sticky?", required = 1, module = true)
+    public static IRubyObject sticky_p(IRubyObject recv, IRubyObject filename) {
+        Ruby runtime = recv.getRuntime();
+        JRubyFile file = file(filename);
+        
+        return runtime.newBoolean(file.exists() && runtime.getPosix().stat(file.getAbsolutePath()).isSticky());
+    }
+        
+    @JRubyMethod(name = "symlink?", required = 1, module = true)
+    public static RubyBoolean symlink_p(IRubyObject recv, IRubyObject filename) {
+        Ruby runtime = recv.getRuntime();
+        JRubyFile file = file(filename);
+
+        try {
+            // Note: We can't use file.exists() to check whether the symlink
+            // exists or not, because that method returns false for existing
+            // but broken symlink. So, we try without the existence check,
+            // but in the try-catch block.
+            // MRI behavior: symlink? on broken symlink should return true.
+            return runtime.newBoolean(runtime.getPosix().lstat(file.getAbsolutePath()).isSymlink());
+        } catch (RaiseException re) {
+            return runtime.getFalse();
+        }
+    }
+
+    // We do both writable and writable_real through the same method because
+    // in our java process effective and real userid will always be the same.
+    @JRubyMethod(name = {"writable?", "writable_real?"}, required = 1, module = true)
+    public static RubyBoolean writable_p(IRubyObject recv, IRubyObject filename) {
+        return filename.getRuntime().newBoolean(file(filename).canWrite());
+    }
+    
+    @JRubyMethod(name = "zero?", required = 1, module = true)
+    public static RubyBoolean zero_p(IRubyObject recv, IRubyObject filename) {
+        JRubyFile file = file(filename);
+        
+        return filename.getRuntime().newBoolean(file.exists() && file.length() == 0L);
+    }
+
+    private static JRubyFile file(IRubyObject path) {
+        String filename = path.convertToString().toString();
+        
+        return JRubyFile.create(path.getRuntime().getCurrentDirectory(), filename);
+    }
+    
+    private static void noFileError(IRubyObject filename) {
+        throw filename.getRuntime().newErrnoENOENTError("No such file or directory - " + 
+                filename.convertToString());
+    }
+}
+/*
+ ***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2001 Alan Moore <alan_moore@gmx.net>
+ * Copyright (C) 2001-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C) 2002 Benoit Cerrina <b.cerrina@wanadoo.fr>
+ * Copyright (C) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C) 2002-2006 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * Copyright (C) 2005 David Corbin <dcorbin@users.sourceforge.net>
+ * Copyright (C) 2006 Antti Karanta <antti.karanta@napa.fi>
+ * Copyright (C) 2007 Miguel Covarrubias <mlcovarrubias@gmail.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import java.math.BigInteger;
+import java.util.HashMap;
+import java.util.Map;
+import org.jruby.anno.JRubyClass;
+import org.jruby.anno.JRubyMethod;
+import org.jruby.common.IRubyWarnings.ID;
+import org.jruby.java.MiniJava;
+import org.jruby.runtime.ClassIndex;
+import org.jruby.runtime.ObjectAllocator;
+import org.jruby.runtime.ThreadContext;
+import org.jruby.runtime.builtin.IRubyObject;
+import org.jruby.runtime.marshal.UnmarshalStream;
+import org.jruby.util.Convert;
+import org.jruby.util.Numeric;
+import org.jruby.util.TypeCoercer;
+
+/** 
+ * Implementation of the Fixnum class.
+ */
+@JRubyClass(name="Fixnum", parent="Integer", include="Precision")
+public class RubyFixnum extends RubyInteger {
+    
+    public static RubyClass createFixnumClass(Ruby runtime) {
+        RubyClass fixnum = runtime.defineClass("Fixnum", runtime.getInteger(),
+                ObjectAllocator.NOT_ALLOCATABLE_ALLOCATOR);
+        runtime.setFixnum(fixnum);
+        fixnum.index = ClassIndex.FIXNUM;
+        fixnum.kindOf = new RubyModule.KindOf() {
+                @Override
+                public boolean isKindOf(IRubyObject obj, RubyModule type) {
+                    return obj instanceof RubyFixnum;
+                }
+            };
+
+        fixnum.includeModule(runtime.getPrecision());
+        
+        fixnum.defineAnnotatedMethods(RubyFixnum.class);
+        
+        for (int i = 0; i < runtime.fixnumCache.length; i++) {
+            runtime.fixnumCache[i] = new RubyFixnum(runtime, fixnum, i - 128);
+        }
+
+        return fixnum;
+    }    
+    
+    private final long value;
+    private static final int BIT_SIZE = 64;
+    public static final long SIGN_BIT = (1L << (BIT_SIZE - 1));
+    public static final long MAX = (1L<<(BIT_SIZE - 1)) - 1;
+    public static final long MIN = -1 * MAX - 1;
+    public static final long MAX_MARSHAL_FIXNUM = (1L << 30) - 1; // 0x3fff_ffff
+    public static final long MIN_MARSHAL_FIXNUM = - (1L << 30);   // -0x4000_0000
+
+    private static IRubyObject fixCoerce(IRubyObject x) {
+        do {
+            x = x.convertToInteger();
+        } while (!(x instanceof RubyFixnum) && !(x instanceof RubyBignum));
+        return x;
+    }
+    
+    public RubyFixnum(Ruby runtime) {
+        this(runtime, 0);
+    }
+
+    public RubyFixnum(Ruby runtime, long value) {
+        super(runtime, runtime.getFixnum(), false);
+        this.value = value;
+    }
+    
+    private RubyFixnum(Ruby runtime, RubyClass klazz, long value) {
+        super(runtime, klazz, false);
+        this.value = value;
+    }
+    
+    @Override
+    public int getNativeTypeIndex() {
+        return ClassIndex.FIXNUM;
+    }
+    
+    /** 
+     * short circuit for Fixnum key comparison
+     */
+    @Override
+    public final boolean eql(IRubyObject other) {
+        return other instanceof RubyFixnum && value == ((RubyFixnum)other).value;
+    }
+    
+    @Override
+    public boolean isImmediate() {
+    	return true;
+    }
+    
+    @Override
+    public RubyClass getSingletonClass() {
+        throw getRuntime().newTypeError("can't define singleton");
+    }
+
+    @Override
+    public Class<?> getJavaClass() {
+        // this precision-guessing needs to be thought out more, since in the
+        // case of coercing to Object we generally want to get the same type
+        // always
+//        if (value >= Byte.MIN_VALUE && value <= Byte.MAX_VALUE) {
+//            return byte.class;
+//        } else if (value >= Short.MIN_VALUE && value <= Short.MAX_VALUE) {
+//            return short.class;
+//        } else if (value >= Character.MIN_VALUE && value <= Character.MAX_VALUE) {
+//            return char.class;
+//        } else if (value >= Integer.MIN_VALUE && value <= Integer.MAX_VALUE) {
+//            return int.class;
+//        }
+        return long.class;
+    }
+
+    @Override
+    public double getDoubleValue() {
+        return value;
+    }
+
+    @Override
+    public long getLongValue() {
+        return value;
+    }
+
+    private static final int CACHE_OFFSET = 128;
+    
+    public static RubyFixnum newFixnum(Ruby runtime, long value) {
+        if (isInCacheRange(value)) {
+            return runtime.fixnumCache[(int) value + CACHE_OFFSET];
+        }
+        return new RubyFixnum(runtime, value);
+    }
+    
+    private static boolean isInCacheRange(long value) {
+        return value <= 127 && value >= -128;
+    }
+
+    public RubyFixnum newFixnum(long newValue) {
+        return newFixnum(getRuntime(), newValue);
+    }
+
+    public static RubyFixnum zero(Ruby runtime) {
+        return runtime.fixnumCache[CACHE_OFFSET];
+    }
+
+    public static RubyFixnum one(Ruby runtime) {
+        return runtime.fixnumCache[CACHE_OFFSET + 1];
+    }
+    
+    public static RubyFixnum two(Ruby runtime) {
+        return runtime.fixnumCache[CACHE_OFFSET + 2];
+    }
+    
+    public static RubyFixnum three(Ruby runtime) {
+        return runtime.fixnumCache[CACHE_OFFSET + 3];
+    }
+    
+    public static RubyFixnum four(Ruby runtime) {
+        return runtime.fixnumCache[CACHE_OFFSET + 4];
+    }
+    
+    public static RubyFixnum five(Ruby runtime) {
+        return runtime.fixnumCache[CACHE_OFFSET + 5];
+    }
+
+    public static RubyFixnum minus_one(Ruby runtime) {
+        return runtime.fixnumCache[CACHE_OFFSET - 1];
+    }
+
+    @Override
+    public RubyFixnum hash() {
+        return newFixnum(hashCode());
+    }
+
+    @Override
+    public final int hashCode() {
+        return (int)(value ^ value >>> 32);
+    }
+
+    @Override
+    public boolean equals(Object other) {
+        if (other == this) {
+            return true;
+        }
+        
+        if (other instanceof RubyFixnum) { 
+            RubyFixnum num = (RubyFixnum)other;
+            
+            if (num.value == value) {
+                return true;
+            }
+        }
+        
+        return false;
+    }
+
+    /*  ================
+     *  Instance Methods
+     *  ================ 
+     */
+
+    /** fix_to_s
+     * 
+     */
+    public RubyString to_s(IRubyObject[] args) {
+        switch (args.length) {
+        case 0: return to_s();
+        case 1: return to_s(args[0]);
+        default: throw getRuntime().newArgumentError(args.length, 1);
+        }
+    }
+    
+    @JRubyMethod
+    @Override
+    public RubyString to_s() {
+        int base = 10;
+        return getRuntime().newString(Convert.longToByteList(value, base));
+    }
+    
+    @JRubyMethod
+    public RubyString to_s(IRubyObject arg0) {
+        int base = num2int(arg0);
+        if (base < 2 || base > 36) {
+            throw getRuntime().newArgumentError("illegal radix " + base);
+        }
+        return getRuntime().newString(Convert.longToByteList(value, base));
+    }
+
+    /** fix_id2name
+     * 
+     */
+    @JRubyMethod
+    public IRubyObject id2name() {
+        RubySymbol symbol = RubySymbol.getSymbolLong(getRuntime(), value);
+        
+        if (symbol != null) return getRuntime().newString(symbol.asJavaString());
+
+        return getRuntime().getNil();
+    }
+
+    /** fix_to_sym
+     * 
+     */
+    @JRubyMethod
+    public IRubyObject to_sym() {
+        RubySymbol symbol = RubySymbol.getSymbolLong(getRuntime(), value);
+        
+        return symbol != null ? symbol : getRuntime().getNil(); 
+    }
+
+    /** fix_uminus
+     * 
+     */
+    @JRubyMethod(name = "-@")
+    public IRubyObject op_uminus() {
+        if (value == MIN) { // a gotcha
+            return RubyBignum.newBignum(getRuntime(), BigInteger.valueOf(value).negate());
+        }
+        return RubyFixnum.newFixnum(getRuntime(), -value);
+        }
+
+    /** fix_plus
+     * 
+     */
+    @JRubyMethod(name = "+")
+    public IRubyObject op_plus(ThreadContext context, IRubyObject other) {
+        if (other instanceof RubyFixnum) {
+            return addFixnum(context, (RubyFixnum)other);
+        }
+        return addOther(context, other);
+    }
+    
+    private IRubyObject addFixnum(ThreadContext context, RubyFixnum other) {
+        long otherValue = other.value;
+        long result = value + otherValue;
+        if (additionOverflowed(value, otherValue, result)) {
+            return addAsBignum(context, other);
+        }
+        return newFixnum(context.getRuntime(), result);
+    }
+    
+    private static boolean additionOverflowed(long original, long other, long result) {
+        return (~(original ^ other) & (original ^ result) & SIGN_BIT) != 0;
+    }
+    
+    private static boolean subtractionOverflowed(long original, long other, long result) {
+        return (~(original ^ ~other) & (original ^ result) & SIGN_BIT) != 0;
+    }
+    
+    private IRubyObject addAsBignum(ThreadContext context, RubyFixnum other) {
+        return RubyBignum.newBignum(context.getRuntime(), value).op_plus(context, other);
+    }
+    
+    private IRubyObject addOther(ThreadContext context, IRubyObject other) {
+        if (other instanceof RubyBignum) {
+            return ((RubyBignum) other).op_plus(context, this);
+        }
+        if (other instanceof RubyFloat) {
+            return context.getRuntime().newFloat((double) value + ((RubyFloat) other).getDoubleValue());
+        }
+        return coerceBin(context, "+", other);
+    }
+
+    /** fix_minus
+     * 
+     */
+    @JRubyMethod(name = "-")
+    public IRubyObject op_minus(ThreadContext context, IRubyObject other) {
+        if (other instanceof RubyFixnum) {
+            return subtractFixnum(context, (RubyFixnum)other);
+        }
+        return subtractOther(context, other);
+    }
+    
+    private IRubyObject subtractFixnum(ThreadContext context, RubyFixnum other) {
+        long otherValue = other.value;
+        long result = value - otherValue;
+        if (subtractionOverflowed(value, otherValue, result)) {
+            return subtractAsBignum(context, other);
+        }
+        return newFixnum(context.getRuntime(), result);
+    }
+    
+    private IRubyObject subtractAsBignum(ThreadContext context, RubyFixnum other) {
+        return RubyBignum.newBignum(context.getRuntime(), value).op_minus(context, other);
+    }
+    
+    private IRubyObject subtractOther(ThreadContext context, IRubyObject other) {
+        if (other instanceof RubyBignum) {
+            return RubyBignum.newBignum(context.getRuntime(), value).op_minus(context, other);
+        } else if (other instanceof RubyFloat) {
+            return context.getRuntime().newFloat((double) value - ((RubyFloat) other).getDoubleValue());
+        }
+        return coerceBin(context, "-", other);
+    }
+
+    /** fix_mul
+     * 
+     */
+    @JRubyMethod(name = "*")
+    public IRubyObject op_mul(ThreadContext context, IRubyObject other) {
+        Ruby runtime = context.getRuntime();
+        if (other instanceof RubyFixnum) {
+            long otherValue = ((RubyFixnum) other).value;
+            if (value == 0) {
+                return RubyFixnum.zero(runtime);
+            }
+            long result = value * otherValue;
+            if (result / value != otherValue) {
+                return RubyBignum.newBignum(runtime, value).op_mul(context, other);
+            }
+            return newFixnum(runtime, result);
+        } else if (other instanceof RubyBignum) {
+            return ((RubyBignum) other).op_mul(context, this);
+        } else if (other instanceof RubyFloat) {
+            return runtime.newFloat((double) value * ((RubyFloat) other).getDoubleValue());
+        }
+        return coerceBin(context, "*", other);
+    }
+    
+    /** fix_div
+     * here is terrible MRI gotcha:
+     * 1.div 3.0 -> 0
+     * 1 / 3.0   -> 0.3333333333333333
+     * 
+     * MRI is also able to do it in one place by looking at current frame in rb_num_coerce_bin:
+     * rb_funcall(x, ruby_frame->orig_func, 1, y);
+     * 
+     * also note that RubyFloat doesn't override Numeric.div
+     */
+    @JRubyMethod(name = "div")
+    public IRubyObject div_div(ThreadContext context, IRubyObject other) {
+        return idiv(context, other, "div");
+    }
+    	
+    @JRubyMethod(name = "/")
+    public IRubyObject op_div(ThreadContext context, IRubyObject other) {
+        return idiv(context, other, "/");
+    }
+
+    @JRubyMethod(name = {"odd?"})
+    public RubyBoolean odd_p() {
+        if(value%2 != 0) {
+            return getRuntime().getTrue();
+        }
+        return getRuntime().getFalse();
+    }
+
+    @JRubyMethod(name = {"even?"})
+    public RubyBoolean even_p() {
+        if(value%2 == 0) {
+            return getRuntime().getTrue();
+        }
+        return getRuntime().getFalse();
+    }
+
+    @JRubyMethod
+    public IRubyObject pred() {
+        return getRuntime().newFixnum(value-1);
+    }
+
+    public IRubyObject idiv(ThreadContext context, IRubyObject other, String method) {
+        if (other instanceof RubyFixnum) {
+            long x = value;
+            long y = ((RubyFixnum) other).value;
+            
+            if (y == 0) {
+                throw context.getRuntime().newZeroDivisionError();
+            }
+            
+            long div = x / y;
+            long mod = x % y;
+
+            if (mod < 0 && y > 0 || mod > 0 && y < 0) {
+                div -= 1;
+            }
+
+            return context.getRuntime().newFixnum(div);
+        } 
+        return coerceBin(context, method, other);
+    }
+        
+    /** fix_mod
+     * 
+     */
+    @JRubyMethod(name = {"%", "modulo"})
+    public IRubyObject op_mod(ThreadContext context, IRubyObject other) {
+        if (other instanceof RubyFixnum) {
+            // Java / and % are not the same as ruby
+            long x = value;
+            long y = ((RubyFixnum) other).value;
+
+            if (y == 0) {
+                throw context.getRuntime().newZeroDivisionError();
+            }
+
+            long mod = x % y;
+
+            if (mod < 0 && y > 0 || mod > 0 && y < 0) {
+                mod += y;
+            }
+
+            return context.getRuntime().newFixnum(mod);
+        }
+        return coerceBin(context, "%", other);
+    }
+                
+    /** fix_divmod
+     * 
+     */
+    @JRubyMethod
+    @Override
+    public IRubyObject divmod(ThreadContext context, IRubyObject other) {
+        if (other instanceof RubyFixnum) {
+            long x = value;
+            long y = ((RubyFixnum) other).value;
+            final Ruby runtime = context.getRuntime();
+
+            if (y == 0) {
+                throw runtime.newZeroDivisionError();
+            }
+
+            long div = x / y;
+            long mod = x % y;
+
+            if (mod < 0 && y > 0 || mod > 0 && y < 0) {
+                div -= 1;
+                mod += y;
+            }
+
+            IRubyObject fixDiv = RubyFixnum.newFixnum(runtime, div);
+            IRubyObject fixMod = RubyFixnum.newFixnum(runtime, mod);
+
+            return RubyArray.newArray(runtime, fixDiv, fixMod);
+
+        }
+        return coerceBin(context, "divmod", other);
+    }
+    	
+    /** fix_quo
+     * 
+     */
+    @JRubyMethod(name = "quo", compat = CompatVersion.RUBY1_8)
+    public IRubyObject quo(ThreadContext context, IRubyObject other) {
+        if (other instanceof RubyFixnum) {
+            return RubyFloat.newFloat(context.getRuntime(), (double) value / (double) ((RubyFixnum) other).value);
+        }
+        return coerceBin(context, "quo", other);
+    }
+
+    /** fix_pow 
+     * 
+     */
+    @JRubyMethod(name = "**")
+    public IRubyObject op_pow(ThreadContext context, IRubyObject other) {
+        if(other instanceof RubyFixnum) {
+            long b = ((RubyFixnum) other).value;
+
+            if (b == 0) {
+                return RubyFixnum.one(context.getRuntime());
+            }
+            if (b == 1) {
+                return this;
+            }
+            if (b > 0) {
+                return RubyBignum.newBignum(context.getRuntime(), value).op_pow(context, other);
+            }
+            return RubyFloat.newFloat(context.getRuntime(), Math.pow(value, b));
+        } else if (other instanceof RubyFloat) {
+            return RubyFloat.newFloat(context.getRuntime(), Math.pow(value, ((RubyFloat) other)
+                    .getDoubleValue()));
+        }
+        return coerceBin(context, "**", other);
+    }
+    
+    /** fix_pow 
+     * 
+     */
+    @JRubyMethod(name = "**", compat = CompatVersion.RUBY1_9)
+    public IRubyObject op_pow_19(ThreadContext context, IRubyObject other) {
+        Ruby runtime = context.getRuntime();
+        long a = value;
+        if (other instanceof RubyFixnum) {
+            long b = ((RubyFixnum) other).value;
+
+            if (b < 0) {
+                return RubyRational.newRationalRaw(context.getRuntime(), this).callMethod(context, "**", other);
+            }
+
+            if (b == 0) return RubyFixnum.one(runtime);
+            if (b == 1) return this;
+             
+            if (a == 0) {
+                return b > 0 ? RubyFixnum.zero(runtime) : RubyNumeric.dbl2num(runtime, 1.0 / 0.0);
+            }
+            if (a == 1) return RubyFixnum.one(runtime);
+            if (a == -1) {
+                return b % 2 == 0 ? RubyFixnum.one(runtime) : RubyFixnum.minus_one(runtime);
+            }
+            return Numeric.int_pow(context, a, b);
+        } else if (other instanceof RubyBignum) {
+            if (other.callMethod(context, "<", RubyFixnum.zero(runtime)).isTrue()) {
+                return RubyRational.newRationalRaw(runtime, this).callMethod(context, "**", other);
+            }
+            if (a == 0) return RubyFixnum.zero(runtime);
+            if (a == 1) return RubyFixnum.one(runtime);
+            if (a == -1) {
+                return RubyInteger.even_p(context, other).isTrue() ? RubyFixnum.one(runtime) : RubyFixnum.minus_one(runtime);
+            }
+            RubyBignum.newBignum(runtime, RubyBignum.fix2big(this)).op_pow(context, other);
+        } else if (other instanceof RubyFloat) {
+            return RubyFloat.newFloat(context.getRuntime(), Math.pow(a, ((RubyFloat) other).getDoubleValue()));
+        }
+        return coerceBin(context, "**", other);
+    }
+    
+            
+    /** fix_abs
+     * 
+     */
+    @JRubyMethod
+    public IRubyObject abs() {
+        if (value < 0) {
+            // A gotcha for Long.MIN_VALUE: value = -value
+            if (value == Long.MIN_VALUE) {
+                return RubyBignum.newBignum(
+                        getRuntime(), BigInteger.valueOf(value).negate());
+            }
+            return RubyFixnum.newFixnum(getRuntime(), -value);
+        }
+        return this;
+    }
+            
+    /** fix_equal
+     * 
+     */
+    @JRubyMethod(name = "==")
+    @Override
+    public IRubyObject op_equal(ThreadContext context, IRubyObject other) {
+        if (other instanceof RubyFixnum) {
+            return RubyBoolean.newBoolean(context.getRuntime(), value == ((RubyFixnum) other).value);
+        }
+        return super.op_num_equal(context, other);
+    }
+
+    /** fix_cmp
+     * 
+     */
+    @JRubyMethod(name = "<=>")
+    public IRubyObject op_cmp(ThreadContext context, IRubyObject other) {
+        if (other instanceof RubyFixnum) {
+            return compareFixnum(context, (RubyFixnum)other);
+        }
+        return coerceCmp(context, "<=>", other);
+    }
+    
+    private IRubyObject compareFixnum(ThreadContext context, RubyFixnum other) {
+        long otherValue = ((RubyFixnum) other).value;
+        if (value == otherValue) {
+            return RubyFixnum.zero(context.getRuntime());
+        }
+        if (value > otherValue) {
+            return RubyFixnum.one(context.getRuntime());
+        }
+        return RubyFixnum.minus_one(context.getRuntime());
+    }
+
+    /** fix_gt
+     * 
+     */
+    @JRubyMethod(name = ">")
+    public IRubyObject op_gt(ThreadContext context, IRubyObject other) {
+        if (other instanceof RubyFixnum) {
+            return RubyBoolean.newBoolean(context.getRuntime(), value > ((RubyFixnum) other).value);
+    }
+        return coerceRelOp(context, ">", other);
+    }
+
+    /** fix_ge
+     * 
+     */
+    @JRubyMethod(name = ">=")
+    public IRubyObject op_ge(ThreadContext context, IRubyObject other) {
+        if (other instanceof RubyFixnum) {
+            return RubyBoolean.newBoolean(context.getRuntime(), value >= ((RubyFixnum) other).value);
+            }
+        return coerceRelOp(context, ">=", other);
+    }
+
+    /** fix_lt
+     * 
+     */
+    @JRubyMethod(name = "<")
+    public IRubyObject op_lt(ThreadContext context, IRubyObject other) {
+        if (other instanceof RubyFixnum) {
+            return RubyBoolean.newBoolean(context.getRuntime(), value < ((RubyFixnum) other).value);
+        }
+        
+        return coerceRelOp(context, "<", other);
+    }
+        
+    /** fix_le
+     * 
+     */
+    @JRubyMethod(name = "<=")
+    public IRubyObject op_le(ThreadContext context, IRubyObject other) {
+        if (other instanceof RubyFixnum) {
+            return RubyBoolean.newBoolean(context.getRuntime(), value <= ((RubyFixnum) other).value);
+        }
+        
+        return coerceRelOp(context, "<=", other);
+    }
+
+    /** fix_rev
+     * 
+     */
+    @JRubyMethod(name = "~")
+    public IRubyObject op_neg() {
+        return newFixnum(~value);
+    }
+    	
+    /** fix_and
+     * 
+     */
+    @JRubyMethod(name = "&")
+    public IRubyObject op_and(ThreadContext context, IRubyObject other) {
+        if (other instanceof RubyFixnum || (other = fixCoerce(other)) instanceof RubyFixnum) {
+            return newFixnum(context.getRuntime(), value & ((RubyFixnum) other).value);
+        }
+        return ((RubyBignum) other).op_and(context, this);
+    }
+
+    /** fix_or 
+     * 
+     */
+    @JRubyMethod(name = "|")
+    public IRubyObject op_or(ThreadContext context, IRubyObject other) {
+        if (other instanceof RubyFixnum || (other = fixCoerce(other)) instanceof RubyFixnum) {
+            return newFixnum(context.getRuntime(), value | ((RubyFixnum) other).value);
+        }
+        return ((RubyBignum) other).op_or(context, this);
+    }
+
+    /** fix_xor 
+     * 
+     */
+    @JRubyMethod(name = "^")
+    public IRubyObject op_xor(ThreadContext context, IRubyObject other) {
+        if (other instanceof RubyFixnum || (other = fixCoerce(other)) instanceof RubyFixnum) {
+            return newFixnum(context.getRuntime(), value ^ ((RubyFixnum) other).value);
+        }
+        return ((RubyBignum) other).op_xor(context, this); 
+    }
+
+    /** fix_aref 
+     * 
+     */
+    @JRubyMethod(name = "[]")
+    public IRubyObject op_aref(IRubyObject other) {
+        if(!(other instanceof RubyFixnum) && !((other = fixCoerce(other)) instanceof RubyFixnum)) {
+            RubyBignum big = (RubyBignum) other;
+            RubyObject tryFix = RubyBignum.bignorm(getRuntime(), big.getValue());
+            if (!(tryFix instanceof RubyFixnum)) {
+                return big.getValue().signum() == 0 || value >= 0 ? RubyFixnum.zero(getRuntime()) : RubyFixnum.one(getRuntime());
+            }
+        }
+
+        long otherValue = fix2long(other);
+
+        if (otherValue < 0) return RubyFixnum.zero(getRuntime());
+
+        if (BIT_SIZE - 1 < otherValue) {
+            return value < 0 ? RubyFixnum.one(getRuntime()) : RubyFixnum.zero(getRuntime());
+        }
+
+        return (value & (1L << otherValue)) == 0 ? RubyFixnum.zero(getRuntime()) : RubyFixnum.one(getRuntime());
+    }
+
+    /** fix_lshift 
+     * 
+     */
+    @JRubyMethod(name = "<<")
+    public IRubyObject op_lshift(IRubyObject other) {
+        if (!(other instanceof RubyFixnum)) return RubyBignum.newBignum(getRuntime(), value).op_lshift(other);
+
+        long width = ((RubyFixnum)other).getLongValue();
+
+        return width < 0 ? rshift(-width) : lshift(width); 
+    }
+    
+    private IRubyObject lshift(long width) {
+        if (width > BIT_SIZE - 1 || ((~0L << BIT_SIZE - width - 1) & value) != 0) {
+            return RubyBignum.newBignum(getRuntime(), value).op_lshift(RubyFixnum.newFixnum(getRuntime(), width));
+        }
+        return RubyFixnum.newFixnum(getRuntime(), value << width);
+    }
+
+    /** fix_rshift 
+     * 
+     */
+    @JRubyMethod(name = ">>")
+    public IRubyObject op_rshift(IRubyObject other) {
+        if (!(other instanceof RubyFixnum)) return RubyBignum.newBignum(getRuntime(), value).op_rshift(other);
+
+        long width = ((RubyFixnum)other).getLongValue();
+
+        if (width == 0) return this;
+
+        return width < 0 ? lshift(-width) : rshift(width);  
+    }
+    
+    private IRubyObject rshift(long width) { 
+        if (width >= BIT_SIZE - 1) {
+            return value < 0 ? RubyFixnum.minus_one(getRuntime()) : RubyFixnum.zero(getRuntime()); 
+        }
+        return RubyFixnum.newFixnum(getRuntime(), value >> width);
+    }
+
+    /** fix_to_f 
+     * 
+     */
+    @JRubyMethod
+    public IRubyObject to_f() {
+        return RubyFloat.newFloat(getRuntime(), (double) value);
+    }
+
+    /** fix_size 
+     * 
+     */
+    @JRubyMethod
+    public IRubyObject size() {
+        return newFixnum((long) ((BIT_SIZE + 7) / 8));
+    }
+
+    /** fix_zero_p 
+     * 
+     */
+    @JRubyMethod(name = "zero?")
+    public IRubyObject zero_p() {
+        return RubyBoolean.newBoolean(getRuntime(), value == 0);
+    }
+
+    @JRubyMethod
+    @Override
+    public IRubyObject id() {
+        if (value <= Long.MAX_VALUE / 2 && value >= Long.MIN_VALUE / 2) {
+            return newFixnum(2 * value + 1);
+        }
+        
+        return super.id();
+    }
+
+    @Override
+    public IRubyObject taint(ThreadContext context) {
+        return this;
+    }
+
+    @Override
+    public IRubyObject freeze(ThreadContext context) {
+        return this;
+    }
+    
+    // Piece of mri rb_to_id
+    @Override
+    public String asJavaString() {
+        getRuntime().getWarnings().warn(ID.FIXNUMS_NOT_SYMBOLS, "do not use Fixnums as Symbols");
+        
+        // FIXME: I think this chunk is equivalent to MRI id2name (and not our public method 
+        // id2name).  Make into method if used more than once.  
+        RubySymbol symbol = RubySymbol.getSymbolLong(getRuntime(), value);
+        
+        if (symbol == null) {
+            throw getRuntime().newArgumentError("" + value + " is not a symbol");
+        }
+        
+        return symbol.asJavaString();
+    }
+
+    public static RubyFixnum unmarshalFrom(UnmarshalStream input) throws java.io.IOException {
+        return input.getRuntime().newFixnum(input.unmarshalInt());
+    }
+
+    /*  ================
+     *  Singleton Methods
+     *  ================ 
+     */
+
+    /** rb_fix_induced_from
+     * 
+     */
+    @JRubyMethod(meta = true)
+    public static IRubyObject induced_from(IRubyObject recv, IRubyObject other) {
+        return RubyNumeric.num2fix(other);
+    }
+
+    @Override
+    public IRubyObject to_java() {
+        return MiniJava.javaToRuby(getRuntime(), Long.valueOf(value));
+    }
+
+    @Override
+    public IRubyObject as(Class javaClass) {
+        return MiniJava.javaToRuby(getRuntime(), coerceToJavaType(getRuntime(), this, javaClass));
+    }
+    
+    private static Object coerceToJavaType(Ruby ruby, RubyFixnum self, Class javaClass) {
+        if (!Number.class.isAssignableFrom(javaClass)) {
+            throw ruby.newTypeError(javaClass.getCanonicalName() + " is not a numeric type");
+        }
+        
+        TypeCoercer coercer = JAVA_COERCERS.get(javaClass);
+        
+        if (coercer == null) {
+            throw ruby.newTypeError("Cannot coerce Fixnum to " + javaClass.getCanonicalName());
+        }
+        
+        return coercer.coerce(self);
+    }
+    
+    private static final Map<Class, TypeCoercer> JAVA_COERCERS = new HashMap<Class, TypeCoercer>();
+    
+    static {
+        TypeCoercer intCoercer = new TypeCoercer() {
+            public Object coerce(IRubyObject self) {
+                RubyFixnum fixnum = (RubyFixnum)self;
+                
+                if (fixnum.value > Integer.MAX_VALUE) {
+                    throw self.getRuntime().newRangeError("Fixnum " + fixnum.value + " is too large for Java int");
+                }
+                
+                return Integer.valueOf((int)fixnum.value);
+            }
+        };
+        JAVA_COERCERS.put(int.class, intCoercer);
+        JAVA_COERCERS.put(Integer.class, intCoercer);
+    }
+}
+/*
+ ***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2001 Alan Moore <alan_moore@gmx.net>
+ * Copyright (C) 2001-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C) 2002 Don Schwartz <schwardo@users.sourceforge.net>
+ * Copyright (C) 2002 Benoit Cerrina <b.cerrina@wanadoo.fr>
+ * Copyright (C) 2002-2004 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * Copyright (C) 2004 Charles O Nutter <headius@headius.com>
+ * Copyright (C) 2006 Miguel Covarrubias <mlcovarrubias@gmail.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import static org.jruby.util.Numeric.f_expt;
+import static org.jruby.util.Numeric.f_mul;
+import static org.jruby.util.Numeric.f_to_i;
+import static org.jruby.util.Numeric.frexp;
+import static org.jruby.util.Numeric.ldexp;
+
+import java.text.DecimalFormat;
+import java.text.DecimalFormatSymbols;
+import java.util.Locale;
+
+import org.jruby.anno.JRubyClass;
+import org.jruby.anno.JRubyMethod;
+import org.jruby.runtime.ClassIndex;
+import org.jruby.runtime.MethodIndex;
+import org.jruby.runtime.ObjectAllocator;
+import org.jruby.runtime.ThreadContext;
+import org.jruby.runtime.builtin.IRubyObject;
+import org.jruby.runtime.marshal.MarshalStream;
+import org.jruby.runtime.marshal.UnmarshalStream;
+
+/**
+  * A representation of a float object
+ */
+@JRubyClass(name="Float", parent="Numeric", include="Precision")
+public class RubyFloat extends RubyNumeric {
+
+    public static RubyClass createFloatClass(Ruby runtime) {
+        RubyClass floatc = runtime.defineClass("Float", runtime.getNumeric(), ObjectAllocator.NOT_ALLOCATABLE_ALLOCATOR);
+        runtime.setFloat(floatc);
+        floatc.index = ClassIndex.FLOAT;
+        floatc.kindOf = new RubyModule.KindOf() {
+            public boolean isKindOf(IRubyObject obj, RubyModule type) {
+                return obj instanceof RubyFloat;
+            }
+        };        
+        
+        floatc.getSingletonClass().undefineMethod("new");
+        floatc.includeModule(runtime.getPrecision());
+
+        // Java Doubles are 64 bit long:            
+        floatc.defineConstant("ROUNDS", RubyFixnum.newFixnum(runtime, 1));
+        floatc.defineConstant("RADIX", RubyFixnum.newFixnum(runtime, 2));
+        floatc.defineConstant("MANT_DIG", RubyFixnum.newFixnum(runtime, 53));
+        floatc.defineConstant("DIG", RubyFixnum.newFixnum(runtime, 15));
+        // Double.MAX_EXPONENT since Java 1.6
+        floatc.defineConstant("MIN_EXP", RubyFixnum.newFixnum(runtime, -1021));
+        // Double.MAX_EXPONENT since Java 1.6            
+        floatc.defineConstant("MAX_EXP", RubyFixnum.newFixnum(runtime, 1024));
+        floatc.defineConstant("MIN_10_EXP", RubyFixnum.newFixnum(runtime, -307));
+        floatc.defineConstant("MAX_10_EXP", RubyFixnum.newFixnum(runtime, 308));
+        floatc.defineConstant("MIN", RubyFloat.newFloat(runtime, Double.MIN_VALUE));
+        floatc.defineConstant("MAX", RubyFloat.newFloat(runtime, Double.MAX_VALUE));
+        floatc.defineConstant("EPSILON", RubyFloat.newFloat(runtime, 2.2204460492503131e-16));
+        
+        floatc.defineAnnotatedMethods(RubyFloat.class);
+
+        return floatc;
+    }
+
+    private final double value;
+    
+    public int getNativeTypeIndex() {
+        return ClassIndex.FLOAT;
+    }
+
+    public RubyFloat(Ruby runtime) {
+        this(runtime, 0.0);
+    }
+
+    public RubyFloat(Ruby runtime, double value) {
+        super(runtime, runtime.getFloat());
+        this.value = value;
+    }
+
+    public Class<?> getJavaClass() {
+        // this needs to be thought out more along with the changes in RubyFixnum
+        // since "to Object" coercion will generally want to produce the same
+        // type every time
+//        if (value >= Float.MIN_VALUE && value <= Float.MAX_VALUE) {
+//            return float.class;
+//        }
+        return double.class;
+    }
+
+    /** Getter for property value.
+     * @return Value of property value.
+     */
+    public double getValue() {
+        return this.value;
+    }
+
+    public double getDoubleValue() {
+        return value;
+    }
+
+    public long getLongValue() {
+        return (long) value;
+    }
+    
+    public RubyFloat convertToFloat() {
+    	return this;
+    }
+
+    protected int compareValue(RubyNumeric other) {
+        double otherVal = other.getDoubleValue();
+        return getValue() > otherVal ? 1 : getValue() < otherVal ? -1 : 0;
+    }
+
+    public static RubyFloat newFloat(Ruby runtime, double value) {
+        return new RubyFloat(runtime, value);
+    }
+
+    /*  ================
+     *  Instance Methods
+     *  ================ 
+     */
+
+    /** rb_flo_induced_from
+     * 
+     */
+    @JRubyMethod(required = 1, meta = true)
+    public static IRubyObject induced_from(ThreadContext context, IRubyObject recv, IRubyObject number) {
+        if (number instanceof RubyFixnum || number instanceof RubyBignum || number instanceof RubyRational) {
+            return number.callMethod(context, MethodIndex.TO_F, "to_f");
+        } else if (number instanceof RubyFloat) {
+            return number;
+        }
+        throw recv.getRuntime().newTypeError(
+                "failed to convert " + number.getMetaClass() + " into Float");
+    }
+
+    private final static DecimalFormat FORMAT = new DecimalFormat("##############0.0##############",
+            new DecimalFormatSymbols(Locale.ENGLISH));
+
+    /** flo_to_s
+     * 
+     */
+    @JRubyMethod(name = "to_s")
+    public IRubyObject to_s() {
+        if (Double.isInfinite(value)) {
+            return RubyString.newString(getRuntime(), value < 0 ? "-Infinity" : "Infinity");
+        }
+
+        if (Double.isNaN(value)) {
+            return RubyString.newString(getRuntime(), "NaN");
+        }
+
+        String val = ""+value;
+
+        if(val.indexOf('E') != -1) {
+            String v2 = FORMAT.format(value);
+            int ix = v2.length()-1;
+            while(v2.charAt(ix) == '0' && v2.charAt(ix-1) != '.') {
+                ix--;
+            }
+            if(ix > 15 || "0.0".equals(v2.substring(0,ix+1))) {
+                val = val.replaceFirst("E(\\d)","e+$1").replaceFirst("E-","e-");
+            } else {
+                val = v2.substring(0,ix+1);
+            }
+        }
+
+        return RubyString.newString(getRuntime(), val);
+    }
+
+    /** flo_coerce
+     * 
+     */
+    @JRubyMethod(name = "coerce", required = 1)
+    public IRubyObject coerce(IRubyObject other) {
+        return getRuntime().newArray(RubyKernel.new_float(this, other), this);
+    }
+
+    /** flo_uminus
+     * 
+     */
+    @JRubyMethod(name = "-@")
+    public IRubyObject op_uminus() {
+        return RubyFloat.newFloat(getRuntime(), -value);
+    }
+
+    /** flo_plus
+     * 
+     */
+    @JRubyMethod(name = "+", required = 1)
+    public IRubyObject op_plus(ThreadContext context, IRubyObject other) {
+        switch (other.getMetaClass().index) {
+        case ClassIndex.FIXNUM:
+        case ClassIndex.BIGNUM:
+        case ClassIndex.FLOAT:
+            return RubyFloat.newFloat(getRuntime(), value + ((RubyNumeric) other).getDoubleValue());
+        default:
+            return coerceBin(context, "+", other);
+        }
+    }
+
+    /** flo_minus
+     * 
+     */
+    @JRubyMethod(name = "-", required = 1)
+    public IRubyObject op_minus(ThreadContext context, IRubyObject other) {
+        switch (other.getMetaClass().index) {
+        case ClassIndex.FIXNUM:
+        case ClassIndex.BIGNUM:
+        case ClassIndex.FLOAT:
+            return RubyFloat.newFloat(getRuntime(), value - ((RubyNumeric) other).getDoubleValue());
+        default:
+            return coerceBin(context, "-", other);
+        }
+    }
+
+    /** flo_mul
+     * 
+     */
+    @JRubyMethod(name = "*", required = 1)
+    public IRubyObject op_mul(ThreadContext context, IRubyObject other) {
+        switch (other.getMetaClass().index) {
+        case ClassIndex.FIXNUM:
+        case ClassIndex.BIGNUM:
+        case ClassIndex.FLOAT:
+            return RubyFloat.newFloat(
+                    getRuntime(), value * ((RubyNumeric) other).getDoubleValue());
+        default:
+            return coerceBin(context, "*", other);
+        }
+    }
+    
+    /** flo_div
+     * 
+     */
+    @JRubyMethod(name = "/", required = 1)
+    public IRubyObject op_fdiv(ThreadContext context, IRubyObject other) { // don't override Numeric#div !
+        switch (other.getMetaClass().index) {
+        case ClassIndex.FIXNUM:
+        case ClassIndex.BIGNUM:
+        case ClassIndex.FLOAT:
+            return RubyFloat.newFloat(getRuntime(), value / ((RubyNumeric) other).getDoubleValue());
+        default:
+            return coerceBin(context, "/", other);
+        }
+    }
+
+    /** flo_mod
+     * 
+     */
+    @JRubyMethod(name = {"%", "modulo"}, required = 1)
+    public IRubyObject op_mod(ThreadContext context, IRubyObject other) {
+        switch (other.getMetaClass().index) {
+        case ClassIndex.FIXNUM:
+        case ClassIndex.BIGNUM:
+        case ClassIndex.FLOAT:
+            double y = ((RubyNumeric) other).getDoubleValue();
+            // Modelled after c ruby implementation (java /,% not same as ruby)
+            double x = value;
+
+            double mod = Math.IEEEremainder(x, y);
+            if (y * mod < 0) {
+                mod += y;
+            }
+
+            return RubyFloat.newFloat(getRuntime(), mod);
+        default:
+            return coerceBin(context, "%", other);
+        }
+    }
+
+    /** flo_divmod
+     * 
+     */
+    @JRubyMethod(name = "divmod", required = 1)
+    public IRubyObject divmod(ThreadContext context, IRubyObject other) {
+        switch (other.getMetaClass().index) {
+        case ClassIndex.FIXNUM:
+        case ClassIndex.BIGNUM:
+        case ClassIndex.FLOAT:
+            double y = ((RubyNumeric) other).getDoubleValue();
+            double x = value;
+
+            double mod = Math.IEEEremainder(x, y);
+            // MRI behavior:
+            if (Double.isNaN(mod)) {
+                throw getRuntime().newFloatDomainError("NaN");
+            }
+            double div = Math.floor(x / y);
+
+            if (y * mod < 0) {
+                mod += y;
+            }
+            final Ruby runtime = getRuntime();
+            IRubyObject car = dbl2num(runtime, div);
+            RubyFloat cdr = RubyFloat.newFloat(runtime, mod);
+            return RubyArray.newArray(runtime, car, cdr);
+        default:
+            return coerceBin(context, "divmod", other);
+        }
+    }
+    	
+    /** flo_pow
+     * 
+     */
+    @JRubyMethod(name = "**", required = 1)
+    public IRubyObject op_pow(ThreadContext context, IRubyObject other) {
+        switch (other.getMetaClass().index) {
+        case ClassIndex.FIXNUM:
+        case ClassIndex.BIGNUM:
+        case ClassIndex.FLOAT:
+            return RubyFloat.newFloat(getRuntime(), Math.pow(value, ((RubyNumeric) other)
+                    .getDoubleValue()));
+        default:
+            return coerceBin(context, "**", other);
+        }
+    }
+
+    /** flo_eq
+     * 
+     */
+    @JRubyMethod(name = "==", required = 1)
+    public IRubyObject op_equal(ThreadContext context, IRubyObject other) {
+        if (Double.isNaN(value)) {
+            return getRuntime().getFalse();
+        }
+        switch (other.getMetaClass().index) {
+        case ClassIndex.FIXNUM:
+        case ClassIndex.BIGNUM:
+        case ClassIndex.FLOAT:
+            return RubyBoolean.newBoolean(getRuntime(), value == ((RubyNumeric) other)
+                    .getDoubleValue());
+        default:
+            // Numeric.equal            
+            return super.op_num_equal(context, other);
+        }
+    }
+
+    /** flo_cmp
+     * 
+     */
+    @JRubyMethod(name = "<=>", required = 1)
+    public IRubyObject op_cmp(ThreadContext context, IRubyObject other) {
+        switch (other.getMetaClass().index) {
+        case ClassIndex.FIXNUM:
+        case ClassIndex.BIGNUM:
+        case ClassIndex.FLOAT:
+            double b = ((RubyNumeric) other).getDoubleValue();
+            return dbl_cmp(getRuntime(), value, b);
+        default:
+            return coerceCmp(context, "<=>", other);
+        }
+    }
+
+    /** flo_gt
+     * 
+     */
+    @JRubyMethod(name = ">", required = 1)
+    public IRubyObject op_gt(ThreadContext context, IRubyObject other) {
+        switch (other.getMetaClass().index) {
+        case ClassIndex.FIXNUM:
+        case ClassIndex.BIGNUM:
+        case ClassIndex.FLOAT:
+            double b = ((RubyNumeric) other).getDoubleValue();
+            return RubyBoolean.newBoolean(getRuntime(), !Double.isNaN(b) && value > b);
+        default:
+            return coerceRelOp(context, ">", other);
+        }
+    }
+
+    /** flo_ge
+     * 
+     */
+    @JRubyMethod(name = ">=", required = 1)
+    public IRubyObject op_ge(ThreadContext context, IRubyObject other) {
+        switch (other.getMetaClass().index) {
+        case ClassIndex.FIXNUM:
+        case ClassIndex.BIGNUM:
+        case ClassIndex.FLOAT:
+            double b = ((RubyNumeric) other).getDoubleValue();
+            return RubyBoolean.newBoolean(getRuntime(), !Double.isNaN(b) && value >= b);
+        default:
+            return coerceRelOp(context, ">=", other);
+        }
+    }
+
+    /** flo_lt
+     * 
+     */
+    @JRubyMethod(name = "<", required = 1)
+    public IRubyObject op_lt(ThreadContext context, IRubyObject other) {
+        switch (other.getMetaClass().index) {
+        case ClassIndex.FIXNUM:
+        case ClassIndex.BIGNUM:
+        case ClassIndex.FLOAT:
+            double b = ((RubyNumeric) other).getDoubleValue();
+            return RubyBoolean.newBoolean(getRuntime(), !Double.isNaN(b) && value < b);
+        default:
+            return coerceRelOp(context, "<", other);
+		}
+    }
+
+    /** flo_le
+     * 
+     */
+    @JRubyMethod(name = "<=", required = 1)
+    public IRubyObject op_le(ThreadContext context, IRubyObject other) {
+        switch (other.getMetaClass().index) {
+        case ClassIndex.FIXNUM:
+        case ClassIndex.BIGNUM:
+        case ClassIndex.FLOAT:
+            double b = ((RubyNumeric) other).getDoubleValue();
+            return RubyBoolean.newBoolean(getRuntime(), !Double.isNaN(b) && value <= b);
+        default:
+            return coerceRelOp(context, "<=", other);
+		}
+	}
+	
+    /** flo_eql
+     * 
+     */
+    @JRubyMethod(name = "eql?", required = 1)
+    public IRubyObject eql_p(IRubyObject other) {
+        if (other instanceof RubyFloat) {
+            double b = ((RubyFloat) other).value;
+            if (Double.isNaN(value) || Double.isNaN(b)) {
+                return getRuntime().getFalse();
+            }
+            if (value == b) {
+                return getRuntime().getTrue();
+            }
+        }
+        return getRuntime().getFalse();
+    }
+
+    /** flo_hash
+     * 
+     */
+    @JRubyMethod(name = "hash")
+    public RubyFixnum hash() {
+        return getRuntime().newFixnum(hashCode());
+    }
+
+    public final int hashCode() {
+        long l = Double.doubleToLongBits(value);
+        return (int)(l ^ l >>> 32);
+    }    
+
+    /** flo_fo 
+     * 
+     */
+    @JRubyMethod(name = "to_f")
+    public IRubyObject to_f() {
+        return this;
+    }
+        
+    /** flo_abs
+     * 
+     */
+    @JRubyMethod(name = "abs")
+    public IRubyObject abs() {
+        if (Double.doubleToLongBits(value) < 0) {
+            return RubyFloat.newFloat(getRuntime(), Math.abs(value));
+        }
+        return this;
+    }
+    
+    /** flo_zero_p
+     * 
+     */
+    @JRubyMethod(name = "zero?")
+    public IRubyObject zero_p() {
+        return RubyBoolean.newBoolean(getRuntime(), value == 0.0);
+    }
+
+    /** flo_truncate
+     * 
+     */
+    @JRubyMethod(name = {"truncate", "to_i", "to_int"})
+    public IRubyObject truncate() {
+        double f = value;
+        if (f > 0.0) f = Math.floor(f);
+        if (f < 0.0) f = Math.ceil(f);
+
+        return dbl2num(getRuntime(), f);
+    }
+
+    /** float_to_r, float_decode
+     * 
+     */
+    static final int DBL_MANT_DIG = 53;
+    static final int FLT_RADIX = 2;
+    @JRubyMethod(name = "to_r", compat = CompatVersion.RUBY1_9)
+    public IRubyObject to_r(ThreadContext context) {
+        long[]exp = new long[1]; 
+        double f = frexp(value, exp);
+        f = ldexp(f, DBL_MANT_DIG);
+        long n = exp[0] - DBL_MANT_DIG;
+        Ruby runtime = context.getRuntime();
+        IRubyObject x = f_mul(context, f_to_i(context, runtime.newFloat(f)),
+                                       f_expt(context, 
+                                              RubyFixnum.newFixnum(context.getRuntime(), FLT_RADIX),
+                                              RubyFixnum.newFixnum(runtime, n)));
+        return x;
+    }
+
+    /** floor
+     * 
+     */
+    @JRubyMethod(name = "floor")
+    public IRubyObject floor() {
+        return dbl2num(getRuntime(), Math.floor(value));
+    }
+
+    /** flo_ceil
+     * 
+     */
+    @JRubyMethod(name = "ceil")
+    public IRubyObject ceil() {
+        return dbl2num(getRuntime(), Math.ceil(value));
+    }
+
+    /** flo_round
+     * 
+     */
+    @JRubyMethod(name = "round")
+    public IRubyObject round() {
+        double f = value;
+        if (f > 0.0) {
+            f = Math.floor(f + 0.5);
+        }
+        if (f < 0.0) {
+            f = Math.ceil(f - 0.5);
+        }
+        return dbl2num(getRuntime(), f);
+    }
+        
+    /** flo_is_nan_p
+     * 
+     */
+    @JRubyMethod(name = "nan?")
+    public IRubyObject nan_p() {
+        return RubyBoolean.newBoolean(getRuntime(), Double.isNaN(value));
+    }
+
+    /** flo_is_infinite_p
+     * 
+     */
+    @JRubyMethod(name = "infinite?")
+    public IRubyObject infinite_p() {
+        if (Double.isInfinite(value)) {
+            return RubyFixnum.newFixnum(getRuntime(), value < 0 ? -1 : 1);
+        }
+        return getRuntime().getNil();
+    }
+            
+    /** flo_is_finite_p
+     * 
+     */
+    @JRubyMethod(name = "finite?")
+    public IRubyObject finite_p() {
+        if (Double.isInfinite(value) || Double.isNaN(value)) {
+            return getRuntime().getFalse();
+        }
+        return getRuntime().getTrue();
+    }
+
+    public static void marshalTo(RubyFloat aFloat, MarshalStream output) throws java.io.IOException {
+        output.registerLinkTarget(aFloat);
+
+        String strValue = aFloat.toString();
+    
+        if (Double.isInfinite(aFloat.value)) {
+            strValue = aFloat.value < 0 ? "-inf" : "inf";
+        } else if (Double.isNaN(aFloat.value)) {
+            strValue = "nan";
+        }
+        output.writeString(strValue);
+    }
+        
+    public static RubyFloat unmarshalFrom(UnmarshalStream input) throws java.io.IOException {
+        RubyFloat result = RubyFloat.newFloat(input.getRuntime(), org.jruby.util.Convert.byteListToDouble(input.unmarshalString(),false));
+        input.registerLinkTarget(result);
+        return result;
+    }
+}
+/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2002 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C) 2002-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C) 2004 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import org.jruby.anno.JRubyMethod;
+import org.jruby.anno.JRubyModule;
+import org.jruby.common.IRubyWarnings.ID;
+import org.jruby.runtime.Visibility;
+import org.jruby.runtime.builtin.IRubyObject;
+
+/**
+ * GC (Garbage Collection) Module
+ *
+ * Note: Since we rely on Java's memory model we can't provide the
+ * kind of control over garbage collection that MRI provides.
+ *
+ * @author Anders
+ */
+@JRubyModule(name="GC")
+public class RubyGC {
+    public static RubyModule createGCModule(Ruby runtime) {
+        RubyModule result = runtime.defineModule("GC");
+        runtime.setGC(result);
+        
+        result.defineAnnotatedMethods(RubyGC.class);
+        
+        return result;        
+    }
+
+    @JRubyMethod(module = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject start(IRubyObject recv) {
+        System.gc();
+        return recv.getRuntime().getNil();
+    }
+
+    @JRubyMethod
+    public static IRubyObject garbage_collect(IRubyObject recv) {
+        System.gc();
+        return recv.getRuntime().getNil();
+    }
+
+    @JRubyMethod(module = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject enable(IRubyObject recv) {
+        recv.getRuntime().getWarnings().warn(ID.EMPTY_IMPLEMENTATION, "GC.enable will not work on JRuby", "GC.enable");
+        return recv.getRuntime().getNil();
+    }
+
+    @JRubyMethod(module = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject disable(IRubyObject recv) {
+        recv.getRuntime().getWarnings().warn(ID.EMPTY_IMPLEMENTATION, "GC.disable will not work on JRuby", "GC.disable");
+        return recv.getRuntime().getNil();
+    }
+}
+/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2002 Benoit Cerrina <b.cerrina@wanadoo.fr>
+ * Copyright (C) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C) 2002-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C) 2004 Charles O Nutter <headius@headius.com>
+ * Copyright (C) 2004 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * Copyright (C) 2006 Tim Azzopardi <tim@tigerfive.com>
+ * Copyright (C) 2006 Miguel Covarrubias <mlcovarrubias@gmail.com>
+ * Copyright (C) 2006 Michael Studman <codehaus@michaelstudman.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import org.jruby.util.io.STDIO;
+import java.util.HashMap;
+import java.util.Map;
+
+import org.jruby.anno.JRubyMethod;
+import org.jruby.common.IRubyWarnings.ID;
+import org.jruby.environment.OSEnvironmentReaderExcepton;
+import org.jruby.environment.OSEnvironment;
+import org.jruby.internal.runtime.ValueAccessor;
+import org.jruby.javasupport.JavaUtil;
+import org.jruby.javasupport.util.RuntimeHelpers;
+import org.jruby.runtime.Constants;
+import org.jruby.runtime.GlobalVariable;
+import org.jruby.runtime.IAccessor;
+import org.jruby.runtime.ReadonlyGlobalVariable;
+import org.jruby.runtime.ThreadContext;
+import org.jruby.runtime.builtin.IRubyObject;
+import org.jruby.util.KCode;
+
+/** This class initializes global variables and constants.
+ * 
+ * @author jpetersen
+ */
+public class RubyGlobal {
+    
+    /**
+     * Obligate string-keyed and string-valued hash, used for ENV and ENV_JAVA
+     * 
+     */
+    public static class StringOnlyRubyHash extends RubyHash {
+        
+        public StringOnlyRubyHash(Ruby runtime, Map valueMap, IRubyObject defaultValue) {
+            super(runtime, valueMap, defaultValue);
+        }
+
+        @Override
+        public RubyHash to_hash() {
+            Ruby runtime = getRuntime();
+            RubyHash hash = RubyHash.newHash(runtime);
+            hash.replace(runtime.getCurrentContext(), this);
+            return hash;
+        }
+
+        @Override
+        public IRubyObject op_aref(ThreadContext context, IRubyObject key) {
+            return super.op_aref(context, key.convertToString());
+        }
+
+        @Override
+        public IRubyObject op_aset(ThreadContext context, IRubyObject key, IRubyObject value) {
+            if (!key.respondsTo("to_str")) {
+                throw getRuntime().newTypeError("can't convert " + key.getMetaClass() + " into String");
+            }
+            if (!value.respondsTo("to_str") && !value.isNil()) {
+                throw getRuntime().newTypeError("can't convert " + value.getMetaClass() + " into String");
+            }
+
+            if (value.isNil()) {
+                return super.delete(context, key, org.jruby.runtime.Block.NULL_BLOCK);
+            }
+            
+            //return super.aset(getRuntime().newString("sadfasdF"), getRuntime().newString("sadfasdF"));
+            return super.op_aset(context, RuntimeHelpers.invoke(context, key, "to_str"),
+                    value.isNil() ? getRuntime().getNil() : RuntimeHelpers.invoke(context, value, "to_str"));
+        }
+        
+        @JRubyMethod
+        @Override
+        public IRubyObject to_s(){
+            return getRuntime().newString("ENV");
+        }
+    }
+    
+    public static void createGlobals(ThreadContext context, Ruby runtime) {
+        runtime.defineGlobalConstant("TOPLEVEL_BINDING", runtime.newBinding());
+        
+        runtime.defineGlobalConstant("TRUE", runtime.getTrue());
+        runtime.defineGlobalConstant("FALSE", runtime.getFalse());
+        runtime.defineGlobalConstant("NIL", runtime.getNil());
+        
+        // define ARGV and $* for this runtime
+        RubyArray argvArray = runtime.newArray();
+        String[] argv = runtime.getInstanceConfig().getArgv();
+        for (int i = 0; i < argv.length; i++) {
+            argvArray.append(RubyString.newString(runtime, argv[i].getBytes()));
+        }
+        runtime.defineGlobalConstant("ARGV", argvArray);
+        runtime.getGlobalVariables().defineReadonly("$*", new ValueAccessor(argvArray));
+
+        IAccessor d = new ValueAccessor(runtime.newString(
+                runtime.getInstanceConfig().displayedFileName()));
+        runtime.getGlobalVariables().define("$PROGRAM_NAME", d);
+        runtime.getGlobalVariables().define("$0", d);
+
+        // Version information:
+        IRubyObject version = runtime.newString(Constants.RUBY_VERSION).freeze(context);
+        IRubyObject release = runtime.newString(Constants.COMPILE_DATE).freeze(context);
+        IRubyObject platform = runtime.newString(Constants.PLATFORM).freeze(context);
+        IRubyObject engine = runtime.newString(Constants.ENGINE).freeze(context);
+
+        runtime.defineGlobalConstant("RUBY_VERSION", version);
+        runtime.defineGlobalConstant("RUBY_PATCHLEVEL", runtime.newString(Constants.RUBY_PATCHLEVEL).freeze(context));
+        runtime.defineGlobalConstant("RUBY_RELEASE_DATE", release);
+        runtime.defineGlobalConstant("RUBY_PLATFORM", platform);
+        runtime.defineGlobalConstant("RUBY_ENGINE", engine);
+
+        runtime.defineGlobalConstant("VERSION", version);
+        runtime.defineGlobalConstant("RELEASE_DATE", release);
+        runtime.defineGlobalConstant("PLATFORM", platform);
+        
+        IRubyObject jrubyVersion = runtime.newString(Constants.VERSION).freeze(context);
+        runtime.defineGlobalConstant("JRUBY_VERSION", jrubyVersion);
+		
+        GlobalVariable kcodeGV = new KCodeGlobalVariable(runtime, "$KCODE", runtime.newString("NONE"));
+        runtime.defineVariable(kcodeGV);
+        runtime.defineVariable(new GlobalVariable.Copy(runtime, "$-K", kcodeGV));
+        IRubyObject defaultRS = runtime.newString(runtime.getInstanceConfig().getRecordSeparator()).freeze(context);
+        GlobalVariable rs = new StringGlobalVariable(runtime, "$/", defaultRS);
+        runtime.defineVariable(rs);
+        runtime.setRecordSeparatorVar(rs);
+        runtime.getGlobalVariables().setDefaultSeparator(defaultRS);
+        runtime.defineVariable(new StringGlobalVariable(runtime, "$\\", runtime.getNil()));
+        runtime.defineVariable(new StringGlobalVariable(runtime, "$,", runtime.getNil()));
+
+        runtime.defineVariable(new LineNumberGlobalVariable(runtime, "$.", RubyFixnum.one(runtime)));
+        runtime.defineVariable(new LastlineGlobalVariable(runtime, "$_"));
+        runtime.defineVariable(new LastExitStatusVariable(runtime, "$?"));
+
+        runtime.defineVariable(new ErrorInfoGlobalVariable(runtime, "$!", runtime.getNil()));
+        runtime.defineVariable(new NonEffectiveGlobalVariable(runtime, "$=", runtime.getFalse()));
+
+        if(runtime.getInstanceConfig().getInputFieldSeparator() == null) {
+            runtime.defineVariable(new GlobalVariable(runtime, "$;", runtime.getNil()));
+        } else {
+            runtime.defineVariable(new GlobalVariable(runtime, "$;", RubyRegexp.newRegexp(runtime, runtime.getInstanceConfig().getInputFieldSeparator(), 0)));
+        }
+        
+        Boolean verbose = runtime.getInstanceConfig().getVerbose();
+        IRubyObject verboseValue = null;
+        if (verbose == null) {
+            verboseValue = runtime.getNil();
+        } else if(verbose == Boolean.TRUE) {
+            verboseValue = runtime.getTrue();
+        } else {
+            verboseValue = runtime.getFalse();
+        }
+        runtime.defineVariable(new VerboseGlobalVariable(runtime, "$VERBOSE", verboseValue));
+        
+        IRubyObject debug = runtime.newBoolean(runtime.getInstanceConfig().isDebug());
+        runtime.defineVariable(new DebugGlobalVariable(runtime, "$DEBUG", debug));
+        runtime.defineVariable(new DebugGlobalVariable(runtime, "$-d", debug));
+
+        runtime.defineVariable(new SafeGlobalVariable(runtime, "$SAFE"));
+
+        runtime.defineVariable(new BacktraceGlobalVariable(runtime, "$@"));
+
+        IRubyObject stdin = new RubyIO(runtime, STDIO.IN);
+        IRubyObject stdout = new RubyIO(runtime, STDIO.OUT);
+        IRubyObject stderr = new RubyIO(runtime, STDIO.ERR);
+
+        runtime.defineVariable(new InputGlobalVariable(runtime, "$stdin", stdin));
+
+        runtime.defineVariable(new OutputGlobalVariable(runtime, "$stdout", stdout));
+        runtime.getGlobalVariables().alias("$>", "$stdout");
+        runtime.getGlobalVariables().alias("$defout", "$stdout");
+
+        runtime.defineVariable(new OutputGlobalVariable(runtime, "$stderr", stderr));
+        runtime.getGlobalVariables().alias("$deferr", "$stderr");
+
+        runtime.defineGlobalConstant("STDIN", stdin);
+        runtime.defineGlobalConstant("STDOUT", stdout);
+        runtime.defineGlobalConstant("STDERR", stderr);
+
+        runtime.defineVariable(new LoadedFeatures(runtime, "$\""));
+        runtime.defineVariable(new LoadedFeatures(runtime, "$LOADED_FEATURES"));
+
+        runtime.defineVariable(new LoadPath(runtime, "$:"));
+        runtime.defineVariable(new LoadPath(runtime, "$-I"));
+        runtime.defineVariable(new LoadPath(runtime, "$LOAD_PATH"));
+        
+        runtime.defineVariable(new MatchMatchGlobalVariable(runtime, "$&"));
+        runtime.defineVariable(new PreMatchGlobalVariable(runtime, "$`"));
+        runtime.defineVariable(new PostMatchGlobalVariable(runtime, "$'"));
+        runtime.defineVariable(new LastMatchGlobalVariable(runtime, "$+"));
+        runtime.defineVariable(new BackRefGlobalVariable(runtime, "$~"));
+
+        // On platforms without a c-library accessable through JNA, getpid will return hashCode 
+        // as $$ used to. Using $$ to kill processes could take down many runtimes, but by basing
+        // $$ on getpid() where available, we have the same semantics as MRI.
+        runtime.getGlobalVariables().defineReadonly("$$", new ValueAccessor(runtime.newFixnum(runtime.getPosix().getpid())));
+
+        // after defn of $stderr as the call may produce warnings
+        defineGlobalEnvConstants(runtime);
+        
+        // Fixme: Do we need the check or does Main.java not call this...they should consolidate 
+        if (runtime.getGlobalVariables().get("$*").isNil()) {
+            runtime.getGlobalVariables().defineReadonly("$*", new ValueAccessor(runtime.newArray()));
+        }
+        
+        runtime.getGlobalVariables().defineReadonly("$-p", 
+                new ValueAccessor(runtime.getInstanceConfig().isAssumePrinting() ? runtime.getTrue() : runtime.getNil()));
+        runtime.getGlobalVariables().defineReadonly("$-n", 
+                new ValueAccessor(runtime.getInstanceConfig().isAssumeLoop() ? runtime.getTrue() : runtime.getNil()));
+        runtime.getGlobalVariables().defineReadonly("$-a", 
+                new ValueAccessor(runtime.getInstanceConfig().isSplit() ? runtime.getTrue() : runtime.getNil()));
+        runtime.getGlobalVariables().defineReadonly("$-l", 
+                new ValueAccessor(runtime.getInstanceConfig().isProcessLineEnds() ? runtime.getTrue() : runtime.getNil()));
+
+        // ARGF, $< object
+        RubyArgsFile.initArgsFile(runtime);
+    }
+
+    private static void defineGlobalEnvConstants(Ruby runtime) {
+
+    	Map environmentVariableMap = null;
+    	OSEnvironment environment = new OSEnvironment();
+    	try {
+    		environmentVariableMap = environment.getEnvironmentVariableMap(runtime);
+    	} catch (OSEnvironmentReaderExcepton e) {
+    		// If the environment variables are not accessible shouldn't terminate 
+    		runtime.getWarnings().warn(ID.MISCELLANEOUS, e.getMessage());
+    	}
+		
+    	if (environmentVariableMap == null) {
+            // if the environment variables can't be obtained, define an empty ENV
+    		environmentVariableMap = new HashMap();
+    	}
+
+        StringOnlyRubyHash h1 = new StringOnlyRubyHash(runtime,
+                                                       environmentVariableMap, runtime.getNil());
+        h1.getSingletonClass().defineAnnotatedMethods(StringOnlyRubyHash.class);
+        runtime.defineGlobalConstant("ENV", h1);
+
+        // Define System.getProperties() in ENV_JAVA
+        Map systemProps = environment.getSystemPropertiesMap(runtime);
+        runtime.defineGlobalConstant("ENV_JAVA", new StringOnlyRubyHash(
+                runtime, systemProps, runtime.getNil()));
+        
+    }
+
+    private static class NonEffectiveGlobalVariable extends GlobalVariable {
+        public NonEffectiveGlobalVariable(Ruby runtime, String name, IRubyObject value) {
+            super(runtime, name, value);
+        }
+
+        @Override
+        public IRubyObject set(IRubyObject value) {
+            runtime.getWarnings().warn(ID.INEFFECTIVE_GLOBAL, "warning: variable " + name + " is no longer effective; ignored", name);
+            return value;
+        }
+
+        @Override
+        public IRubyObject get() {
+            runtime.getWarnings().warn(ID.INEFFECTIVE_GLOBAL, "warning: variable " + name + " is no longer effective", name);
+            return runtime.getFalse();
+        }
+    }
+
+    private static class LastExitStatusVariable extends GlobalVariable {
+        public LastExitStatusVariable(Ruby runtime, String name) {
+            super(runtime, name, runtime.getNil());
+        }
+        
+        @Override
+        public IRubyObject get() {
+            IRubyObject lastExitStatus = runtime.getCurrentContext().getLastExitStatus();
+            return lastExitStatus == null ? runtime.getNil() : lastExitStatus;
+        }
+        
+        @Override
+        public IRubyObject set(IRubyObject lastExitStatus) {
+            runtime.getCurrentContext().setLastExitStatus(lastExitStatus);
+            
+            return lastExitStatus;
+        }
+    }
+
+    private static class MatchMatchGlobalVariable extends GlobalVariable {
+        public MatchMatchGlobalVariable(Ruby runtime, String name) {
+            super(runtime, name, runtime.getNil());
+        }
+        
+        @Override
+        public IRubyObject get() {
+            return RubyRegexp.last_match(runtime.getCurrentContext().getCurrentFrame().getBackRef());
+        }
+    }
+
+    private static class PreMatchGlobalVariable extends GlobalVariable {
+        public PreMatchGlobalVariable(Ruby runtime, String name) {
+            super(runtime, name, runtime.getNil());
+        }
+        
+        @Override
+        public IRubyObject get() {
+            return RubyRegexp.match_pre(runtime.getCurrentContext().getCurrentFrame().getBackRef());
+        }
+    }
+
+    private static class PostMatchGlobalVariable extends GlobalVariable {
+        public PostMatchGlobalVariable(Ruby runtime, String name) {
+            super(runtime, name, runtime.getNil());
+        }
+        
+        @Override
+        public IRubyObject get() {
+            return RubyRegexp.match_post(runtime.getCurrentContext().getCurrentFrame().getBackRef());
+        }
+    }
+
+    private static class LastMatchGlobalVariable extends GlobalVariable {
+        public LastMatchGlobalVariable(Ruby runtime, String name) {
+            super(runtime, name, runtime.getNil());
+        }
+        
+        @Override
+        public IRubyObject get() {
+            return RubyRegexp.match_last(runtime.getCurrentContext().getCurrentFrame().getBackRef());
+        }
+    }
+
+    private static class BackRefGlobalVariable extends GlobalVariable {
+        public BackRefGlobalVariable(Ruby runtime, String name) {
+            super(runtime, name, runtime.getNil());
+        }
+        
+        @Override
+        public IRubyObject get() {
+            return RuntimeHelpers.getBackref(runtime, runtime.getCurrentContext());
+        }
+
+        @Override
+        public IRubyObject set(IRubyObject value) {
+            RuntimeHelpers.setBackref(runtime, runtime.getCurrentContext(), value);
+            return value;
+        }
+    }
+
+    // Accessor methods.
+
+    private static class LineNumberGlobalVariable extends GlobalVariable {
+        public LineNumberGlobalVariable(Ruby runtime, String name, RubyFixnum value) {
+            super(runtime, name, value);
+        }
+
+        @Override
+        public IRubyObject set(IRubyObject value) {
+            RubyArgsFile.setCurrentLineNumber(runtime.getGlobalVariables().get("$<"),RubyNumeric.fix2int(value));
+            return super.set(value);
+        }
+    }
+
+    private static class ErrorInfoGlobalVariable extends GlobalVariable {
+        public ErrorInfoGlobalVariable(Ruby runtime, String name, IRubyObject value) {
+            super(runtime, name, null);
+            set(value);
+        }
+
+        @Override
+        public IRubyObject set(IRubyObject value) {
+            if (!value.isNil() &&
+                    !runtime.getException().isInstance(value) &&
+                    !(JavaUtil.isJavaObject(value) && JavaUtil.unwrapJavaObject(value) instanceof Exception)) {
+                throw runtime.newTypeError("assigning non-exception to $!");
+            }
+            
+            return runtime.getCurrentContext().setErrorInfo(value);
+        }
+
+        @Override
+        public IRubyObject get() {
+            return runtime.getCurrentContext().getErrorInfo();
+        }
+    }
+
+    // FIXME: move out of this class!
+    public static class StringGlobalVariable extends GlobalVariable {
+        public StringGlobalVariable(Ruby runtime, String name, IRubyObject value) {
+            super(runtime, name, value);
+        }
+
+        @Override
+        public IRubyObject set(IRubyObject value) {
+            if (!value.isNil() && ! (value instanceof RubyString)) {
+                throw runtime.newTypeError("value of " + name() + " must be a String");
+            }
+            return super.set(value);
+        }
+    }
+
+    public static class KCodeGlobalVariable extends GlobalVariable {
+        public KCodeGlobalVariable(Ruby runtime, String name, IRubyObject value) {
+            super(runtime, name, value);
+        }
+
+        @Override
+        public IRubyObject get() {
+            return runtime.getKCode().kcode(runtime);
+        }
+
+        @Override
+        public IRubyObject set(IRubyObject value) {
+            runtime.setKCode(KCode.create(runtime, value.convertToString().toString()));
+            return value;
+        }
+    }
+
+    private static class SafeGlobalVariable extends GlobalVariable {
+        public SafeGlobalVariable(Ruby runtime, String name) {
+            super(runtime, name, null);
+        }
+
+        @Override
+        public IRubyObject get() {
+            return runtime.newFixnum(runtime.getSafeLevel());
+        }
+
+        @Override
+        public IRubyObject set(IRubyObject value) {
+//            int level = RubyNumeric.fix2int(value);
+//            if (level < runtime.getSafeLevel()) {
+//            	throw runtime.newSecurityError("tried to downgrade safe level from " + 
+//            			runtime.getSafeLevel() + " to " + level);
+//            }
+//            runtime.setSafeLevel(level);
+            // thread.setSafeLevel(level);
+            runtime.getWarnings().warn(ID.SAFE_NOT_SUPPORTED, "SAFE levels are not supported in JRuby");
+            return RubyFixnum.newFixnum(runtime, runtime.getSafeLevel());
+        }
+    }
+
+    private static class VerboseGlobalVariable extends GlobalVariable {
+        public VerboseGlobalVariable(Ruby runtime, String name, IRubyObject initialValue) {
+            super(runtime, name, initialValue);
+            set(initialValue);
+        }
+        
+        @Override
+        public IRubyObject get() {
+            return runtime.getVerbose();
+        }
+
+        @Override
+        public IRubyObject set(IRubyObject newValue) {
+            if (newValue.isNil()) {
+                runtime.setVerbose(newValue);
+            } else {
+                runtime.setVerbose(runtime.newBoolean(newValue.isTrue()));
+            }
+
+            return newValue;
+        }
+    }
+
+    private static class DebugGlobalVariable extends GlobalVariable {
+        public DebugGlobalVariable(Ruby runtime, String name, IRubyObject initialValue) {
+            super(runtime, name, initialValue);
+            set(initialValue);
+        }
+
+        @Override
+        public IRubyObject get() {
+            return runtime.getDebug();
+        }
+
+        @Override
+        public IRubyObject set(IRubyObject newValue) {
+            if (newValue.isNil()) {
+                runtime.setDebug(newValue);
+            } else {
+                runtime.setDebug(runtime.newBoolean(newValue.isTrue()));
+            }
+
+            return newValue;
+        }
+    }
+
+    private static class BacktraceGlobalVariable extends GlobalVariable {
+        public BacktraceGlobalVariable(Ruby runtime, String name) {
+            super(runtime, name, null);
+        }
+
+        @Override
+        public IRubyObject get() {
+            IRubyObject errorInfo = runtime.getGlobalVariables().get("$!");
+            IRubyObject backtrace = errorInfo.isNil() ? runtime.getNil() : errorInfo.callMethod(errorInfo.getRuntime().getCurrentContext(), "backtrace");
+            //$@ returns nil if $!.backtrace is not an array
+            if (!(backtrace instanceof RubyArray)) {
+                backtrace = runtime.getNil();
+            }
+            return backtrace;
+        }
+
+        @Override
+        public IRubyObject set(IRubyObject value) {
+            if (runtime.getGlobalVariables().get("$!").isNil()) {
+                throw runtime.newArgumentError("$! not set.");
+            }
+            runtime.getGlobalVariables().get("$!").callMethod(value.getRuntime().getCurrentContext(), "set_backtrace", value);
+            return value;
+        }
+    }
+
+    private static class LastlineGlobalVariable extends GlobalVariable {
+        public LastlineGlobalVariable(Ruby runtime, String name) {
+            super(runtime, name, null);
+        }
+
+        @Override
+        public IRubyObject get() {
+            return RuntimeHelpers.getLastLine(runtime, runtime.getCurrentContext());
+        }
+
+        @Override
+        public IRubyObject set(IRubyObject value) {
+            RuntimeHelpers.setLastLine(runtime, runtime.getCurrentContext(), value);
+            return value;
+        }
+    }
+
+    private static class InputGlobalVariable extends GlobalVariable {
+        public InputGlobalVariable(Ruby runtime, String name, IRubyObject value) {
+            super(runtime, name, value);
+        }
+
+        @Override
+        public IRubyObject set(IRubyObject value) {
+            if (value == get()) {
+                return value;
+            }
+            
+            return super.set(value);
+        }
+    }
+
+    private static class OutputGlobalVariable extends GlobalVariable {
+        public OutputGlobalVariable(Ruby runtime, String name, IRubyObject value) {
+            super(runtime, name, value);
+        }
+
+        @Override
+        public IRubyObject set(IRubyObject value) {
+            if (value == get()) {
+                return value;
+            }
+            if (value instanceof RubyIO) {
+                RubyIO io = (RubyIO)value;
+                
+                // HACK: in order to have stdout/err act like ttys and flush always,
+                // we set anything assigned to stdout/stderr to sync
+                io.getHandler().setSync(true);
+            }
+
+            if (!value.respondsTo("write")) {
+                throw runtime.newTypeError(name() + " must have write method, " +
+                                    value.getType().getName() + " given");
+            }
+
+            return super.set(value);
+        }
+    }
+
+    private static class LoadPath extends ReadonlyGlobalVariable {
+        public LoadPath(Ruby runtime, String name) {
+            super(runtime, name, null);
+        }
+        
+        /**
+         * @see org.jruby.runtime.GlobalVariable#get()
+         */
+        @Override
+        public IRubyObject get() {
+            return runtime.getLoadService().getLoadPath();
+        }
+    }
+
+    private static class LoadedFeatures extends ReadonlyGlobalVariable {
+        public LoadedFeatures(Ruby runtime, String name) {
+            super(runtime, name, null);
+        }
+        
+        /**
+         * @see org.jruby.runtime.GlobalVariable#get()
+         */
+        @Override
+        public IRubyObject get() {
+            return runtime.getLoadService().getLoadedFeatures();
+        }
+    }
+}
+/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2001 Chad Fowler <chadfowler@chadfowler.com>
+ * Copyright (C) 2001 Alan Moore <alan_moore@gmx.net>
+ * Copyright (C) 2001-2002 Benoit Cerrina <b.cerrina@wanadoo.fr>
+ * Copyright (C) 2001-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C) 2004-2006 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * Copyright (C) 2005 Charles O Nutter <headius@headius.com>
+ * Copyright (C) 2006 Ola Bini <Ola.Bini@ki.se>
+ * Copyright (C) 2006 Tim Azzopardi <tim@tigerfive.com>
+ * Copyright (C) 2006 Miguel Covarrubias <mlcovarrubias@gmail.com>
+ * Copyright (C) 2007 MenTaLguY <mental@rydia.net>
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import java.io.IOException;
+import java.util.AbstractCollection;
+import java.util.AbstractSet;
+import java.util.Collection;
+import java.util.Iterator;
+import java.util.Map;
+import java.util.NoSuchElementException;
+import java.util.Set;
+import org.jruby.anno.JRubyClass;
+import org.jruby.anno.JRubyMethod;
+import org.jruby.common.IRubyWarnings.ID;
+import org.jruby.javasupport.JavaUtil;
+import org.jruby.javasupport.util.RuntimeHelpers;
+import org.jruby.runtime.Arity;
+import org.jruby.runtime.Block;
+import org.jruby.runtime.ClassIndex;
+import org.jruby.runtime.MethodIndex;
+import org.jruby.runtime.ObjectAllocator;
+import org.jruby.runtime.ThreadContext;
+import org.jruby.runtime.Visibility;
+import org.jruby.runtime.builtin.IRubyObject;
+import org.jruby.runtime.marshal.MarshalStream;
+import org.jruby.runtime.marshal.UnmarshalStream;
+import org.jruby.util.ByteList;
+import org.jruby.util.TypeConverter;
+
+// Design overview:
+//
+// RubyHash is implemented as hash table with a singly-linked list of
+// RubyHash.RubyHashEntry objects for each bucket.  RubyHashEntry objects
+// are also kept in a doubly-linked list which reflects their insertion
+// order and is used for iteration.  For simplicity, this latter list is
+// circular; a dummy RubyHashEntry, RubyHash.head, is used to mark the
+// ends of the list.
+//
+// When an entry is removed from the table, it is also removed from the
+// doubly-linked list.  However, while the reference to the previous
+// RubyHashEntry is cleared (to mark the entry as dead), the reference
+// to the next RubyHashEntry is preserved so that iterators are not
+// invalidated: any iterator with a reference to a dead entry can climb
+// back up into the list of live entries by chasing next references until
+// it finds a live entry (or head).
+//
+// Ordinarily, this scheme would require O(N) time to clear a hash (since
+// each RubyHashEntry would need to be visited and unlinked from the
+// iteration list), but RubyHash also maintains a generation count.  Every
+// time the hash is cleared, the doubly-linked list is simply discarded and
+// the generation count incremented.  Iterators check to see whether the
+// generation count has changed; if it has, they reset themselves back to
+// the new start of the list.
+//
+// This design means that iterators are never invalidated by changes to the
+// hashtable, and they do not need to modify the structure during their
+// lifecycle.
+//
+
+/** Implementation of the Hash class.
+ *
+ *  Concurrency: no synchronization is required among readers, but
+ *  all users must synchronize externally with writers.
+ *
+ */
+@JRubyClass(name = "Hash", include="Enumerable")
+public class RubyHash extends RubyObject implements Map {
+
+    public static RubyClass createHashClass(Ruby runtime) {
+        RubyClass hashc = runtime.defineClass("Hash", runtime.getObject(), HASH_ALLOCATOR);
+        runtime.setHash(hashc);
+        hashc.index = ClassIndex.HASH;
+        hashc.kindOf = new RubyModule.KindOf() {
+            public boolean isKindOf(IRubyObject obj, RubyModule type) {
+                return obj instanceof RubyHash;
+            }
+        };
+
+        hashc.includeModule(runtime.getEnumerable());
+
+        hashc.defineAnnotatedMethods(RubyHash.class);
+
+        return hashc;
+    }
+
+    private final static ObjectAllocator HASH_ALLOCATOR = new ObjectAllocator() {
+        public IRubyObject allocate(Ruby runtime, RubyClass klass) {
+            return new RubyHash(runtime, klass);
+        }
+    };
+
+    public int getNativeTypeIndex() {
+        return ClassIndex.HASH;
+    }
+
+    /** rb_hash_s_create
+     *
+     */
+    @JRubyMethod(name = "[]", rest = true, frame = true, meta = true)
+    public static IRubyObject create(ThreadContext context, IRubyObject recv, IRubyObject[] args, Block block) {
+        RubyClass klass = (RubyClass) recv;
+        Ruby runtime = context.getRuntime();
+        RubyHash hash;
+
+        if (args.length == 1) {
+            IRubyObject tmp = TypeConverter.convertToTypeWithCheck(
+                    args[0], runtime.getHash(), MethodIndex.TO_HASH, "to_hash");
+
+            if (!tmp.isNil()) {
+                RubyHash otherHash = (RubyHash) tmp;
+                return new RubyHash(runtime, klass, otherHash);
+            }
+        }
+
+        if ((args.length & 1) != 0) {
+            throw runtime.newArgumentError("odd number of args for Hash");
+        }
+
+        hash = (RubyHash)klass.allocate();
+        for (int i=0; i < args.length; i+=2) hash.op_aset(context, args[i], args[i+1]);
+
+        return hash;
+    }
+
+    /** rb_hash_new
+     *
+     */
+    public static final RubyHash newHash(Ruby runtime) {
+        return new RubyHash(runtime);
+    }
+
+    /** rb_hash_new
+     *
+     */
+    public static final RubyHash newHash(Ruby runtime, Map valueMap, IRubyObject defaultValue) {
+        assert defaultValue != null;
+
+        return new RubyHash(runtime, valueMap, defaultValue);
+    }
+
+    private RubyHashEntry[] table;
+    private int size = 0;
+    private int threshold;
+
+    private static final int PROCDEFAULT_HASH_F = 1 << 10;
+
+    private IRubyObject ifNone;
+
+    private RubyHash(Ruby runtime, RubyClass klass, RubyHash other) {
+        super(runtime, klass);
+        this.ifNone = runtime.getNil();
+        threshold = INITIAL_THRESHOLD;
+        table = other.internalCopyTable(head);
+        size = other.size;
+    }
+
+    public RubyHash(Ruby runtime, RubyClass klass) {
+        super(runtime, klass);
+        this.ifNone = runtime.getNil();
+        alloc();
+    }
+
+    public RubyHash(Ruby runtime) {
+        this(runtime, runtime.getNil());
+    }
+
+    public RubyHash(Ruby runtime, IRubyObject defaultValue) {
+        super(runtime, runtime.getHash());
+        this.ifNone = defaultValue;
+        alloc();
+    }
+
+    /*
+     *  Constructor for internal usage (mainly for Array#|, Array#&, Array#- and Array#uniq)
+     *  it doesn't initialize ifNone field
+     */
+    RubyHash(Ruby runtime, boolean objectSpace) {
+        super(runtime, runtime.getHash(), objectSpace);
+        alloc();
+    }
+
+    // TODO should this be deprecated ? (to be efficient, internals should deal with RubyHash directly)
+    public RubyHash(Ruby runtime, Map valueMap, IRubyObject defaultValue) {
+        super(runtime, runtime.getHash());
+        this.ifNone = defaultValue;
+        alloc();
+
+        for (Iterator iter = valueMap.entrySet().iterator();iter.hasNext();) {
+            Map.Entry e = (Map.Entry)iter.next();
+            internalPut((IRubyObject)e.getKey(), (IRubyObject)e.getValue());
+        }
+    }
+
+    private final void alloc() {
+        threshold = INITIAL_THRESHOLD;
+        generation++;
+        head.nextAdded = head.prevAdded = head;
+        table = new RubyHashEntry[MRI_HASH_RESIZE ? MRI_INITIAL_CAPACITY : JAVASOFT_INITIAL_CAPACITY];
+    }
+
+    /* ============================
+     * Here are hash internals
+     * (This could be extracted to a separate class but it's not too large though)
+     * ============================
+     */
+
+    private static final int MRI_PRIMES[] = {
+        8 + 3, 16 + 3, 32 + 5, 64 + 3, 128 + 3, 256 + 27, 512 + 9, 1024 + 9, 2048 + 5, 4096 + 3,
+        8192 + 27, 16384 + 43, 32768 + 3, 65536 + 45, 131072 + 29, 262144 + 3, 524288 + 21, 1048576 + 7,
+        2097152 + 17, 4194304 + 15, 8388608 + 9, 16777216 + 43, 33554432 + 35, 67108864 + 15,
+        134217728 + 29, 268435456 + 3, 536870912 + 11, 1073741824 + 85, 0
+    };
+
+    private static final int JAVASOFT_INITIAL_CAPACITY = 8; // 16 ?
+    private static final int MRI_INITIAL_CAPACITY = MRI_PRIMES[0];
+
+    private static final int INITIAL_THRESHOLD = JAVASOFT_INITIAL_CAPACITY - (JAVASOFT_INITIAL_CAPACITY >> 2);
+    private static final int MAXIMUM_CAPACITY = 1 << 30;
+
+    private static final RubyHashEntry NO_ENTRY = new RubyHashEntry();
+    private int generation = 0; // generation count for O(1) clears
+    private final RubyHashEntry head = new RubyHashEntry();
+    { head.prevAdded = head.nextAdded = head; }
+
+    static final class RubyHashEntry implements Map.Entry {
+        private IRubyObject key;
+        private IRubyObject value;
+        private RubyHashEntry next;
+        private RubyHashEntry prevAdded;
+        private RubyHashEntry nextAdded;
+        private int hash;
+
+        RubyHashEntry() {
+            key = NEVER;
+        }
+
+        RubyHashEntry(int h, IRubyObject k, IRubyObject v, RubyHashEntry e, RubyHashEntry head) {
+            key = k; value = v; next = e; hash = h;
+            prevAdded = head.prevAdded;
+            nextAdded = head;
+            nextAdded.prevAdded = this;
+            prevAdded.nextAdded = this;
+        }
+
+        public void detach() {
+            if (prevAdded != null) {
+                prevAdded.nextAdded = nextAdded;
+                nextAdded.prevAdded = prevAdded;
+                prevAdded = null;
+            }
+        }
+
+        public boolean isLive() {
+            return prevAdded != null;
+        }
+
+        public Object getKey() {
+            return key;
+        }
+        public Object getJavaifiedKey(){
+            return JavaUtil.convertRubyToJava(key);
+        }
+
+        public Object getValue() {
+            return value;
+        }
+        public Object getJavaifiedValue() {
+            return JavaUtil.convertRubyToJava(value);
+        }
+
+        public Object setValue(Object value) {
+            IRubyObject oldValue = this.value;
+            if (value instanceof IRubyObject) {
+                this.value = (IRubyObject)value;
+            } else {
+                throw new UnsupportedOperationException("directEntrySet() doesn't support setValue for non IRubyObject instance entries, convert them manually or use entrySet() instead");
+            }
+            return oldValue;
+        }
+
+        public boolean equals(Object other){
+            if(!(other instanceof RubyHashEntry)) return false;
+            RubyHashEntry otherEntry = (RubyHashEntry)other;
+            if(key == otherEntry.key || key.eql(otherEntry.key)){
+                if(value == otherEntry.value || value.equals(otherEntry.value)) return true;
+            }
+            return false;
+        }
+
+        public int hashCode(){
+            return key.hashCode() ^ value.hashCode();
+        }
+    }
+
+    private static int JavaSoftHashValue(int h) {
+        h ^= (h >>> 20) ^ (h >>> 12);
+        return h ^ (h >>> 7) ^ (h >>> 4);
+    }
+
+    private static int JavaSoftBucketIndex(final int h, final int length) {
+        return h & (length - 1);
+    }
+
+    private static int MRIHashValue(int h) {
+        return h & HASH_SIGN_BIT_MASK;
+    }
+
+    private static final int HASH_SIGN_BIT_MASK = ~(1 << 31);
+    private static int MRIBucketIndex(final int h, final int length) {
+        return (h % length);
+    }
+
+    private final void resize(int newCapacity) {
+        final RubyHashEntry[] oldTable = table;
+        final RubyHashEntry[] newTable = new RubyHashEntry[newCapacity];
+        for (int j = 0; j < oldTable.length; j++) {
+            RubyHashEntry entry = oldTable[j];
+            oldTable[j] = null;
+            while (entry != null) {
+                RubyHashEntry next = entry.next;
+                int i = bucketIndex(entry.hash, newCapacity);
+                entry.next = newTable[i];
+                newTable[i] = entry;
+                entry = next;
+            }
+        }
+        table = newTable;
+    }
+
+    private final void JavaSoftCheckResize() {
+        if (size > threshold) {
+            int oldCapacity = table.length;
+            if (oldCapacity == MAXIMUM_CAPACITY) {
+                threshold = Integer.MAX_VALUE;
+                return;
+            }
+            int newCapacity = table.length << 1;
+            resize(newCapacity);
+            threshold = newCapacity - (newCapacity >> 2);
+        }
+    }
+
+    private static final int MIN_CAPA = 8;
+    private static final int ST_DEFAULT_MAX_DENSITY = 5;
+    private final void MRICheckResize() {
+        if (size / table.length > ST_DEFAULT_MAX_DENSITY) {
+            int forSize = table.length + 1; // size + 1;
+            for (int i=0, newCapacity = MIN_CAPA; i < MRI_PRIMES.length; i++, newCapacity <<= 1) {
+                if (newCapacity > forSize) {
+                    resize(MRI_PRIMES[i]);
+                    return;
+                }
+            }
+            return; // suboptimal for large hashes (> 1073741824 + 85 entries) not very likely to happen
+        }
+    }
+    // ------------------------------
+    private static boolean MRI_HASH = true;
+    private static boolean MRI_HASH_RESIZE = true;
+
+    private static int hashValue(final int h) {
+        return MRI_HASH ? MRIHashValue(h) : JavaSoftHashValue(h);
+    }
+
+    private static int bucketIndex(final int h, final int length) {
+        return MRI_HASH ? MRIBucketIndex(h, length) : JavaSoftBucketIndex(h, length);
+    }
+
+    private void checkResize() {
+        if (MRI_HASH_RESIZE) MRICheckResize(); else JavaSoftCheckResize();
+    }
+    // ------------------------------
+    public static long collisions = 0;
+
+    // put implementation
+
+    private final void internalPut(final IRubyObject key, final IRubyObject value) {
+        internalPut(key, value, true);
+    }
+
+    private final void internalPut(final IRubyObject key, final IRubyObject value, final boolean checkForExisting) {
+        checkResize();
+        final int hash = hashValue(key.hashCode());
+        final int i = bucketIndex(hash, table.length);
+
+        // if (table[i] != null) collisions++;
+
+        if (checkForExisting) {
+            for (RubyHashEntry entry = table[i]; entry != null; entry = entry.next) {
+                IRubyObject k;
+                if (entry.hash == hash && ((k = entry.key) == key || key.eql(k))) {
+                    entry.value = value;
+                    return;
+                }
+            }
+        }
+
+        table[i] = new RubyHashEntry(hash, key, value, table[i], head);
+        size++;
+    }
+
+    // get implementation
+
+    private final IRubyObject internalGet(IRubyObject key) { // specialized for value
+        return internalGetEntry(key).value;
+    }
+
+    private final RubyHashEntry internalGetEntry(IRubyObject key) {
+        final int hash = hashValue(key.hashCode());
+        for (RubyHashEntry entry = table[bucketIndex(hash, table.length)]; entry != null; entry = entry.next) {
+            IRubyObject k;
+            if (entry.hash == hash && ((k = entry.key) == key || key.eql(k))) return entry;
+        }
+        return NO_ENTRY;
+    }
+
+    // delete implementation
+
+
+    private final RubyHashEntry internalDelete(final IRubyObject key) {
+        return internalDelete(hashValue(key.hashCode()), MATCH_KEY, key);
+    }
+
+    private final RubyHashEntry internalDeleteEntry(final RubyHashEntry entry) {
+        // n.b. we need to recompute the hash in case the key object was modified
+        return internalDelete(hashValue(entry.key.hashCode()), MATCH_ENTRY, entry);
+    }
+
+    private final RubyHashEntry internalDelete(final int hash, final EntryMatchType matchType, final Object obj) {
+        final int i = bucketIndex(hash, table.length);
+
+        RubyHashEntry entry = table[i];
+        if (entry != null) {
+            RubyHashEntry prior = null;
+            for (; entry != null; prior = entry, entry = entry.next) {
+                if (entry.hash == hash && matchType.matches(entry, obj)) {
+                    if (prior != null) {
+                        prior.next = entry.next;
+                    } else {
+                        table[i] = entry.next;
+                    }
+                    entry.detach();
+                    size--;
+                    return entry;
+                }
+            }
+        }
+
+        return NO_ENTRY;
+    }
+
+    private static abstract class EntryMatchType {
+        public abstract boolean matches(final RubyHashEntry entry, final Object obj);
+    }
+
+    private static final EntryMatchType MATCH_KEY = new EntryMatchType() {
+        public boolean matches(final RubyHashEntry entry, final Object obj) {
+            final IRubyObject key = entry.key;
+            return obj == key || (((IRubyObject)obj).eql(key));
+        }
+    };
+
+    private static final EntryMatchType MATCH_ENTRY = new EntryMatchType() {
+        public boolean matches(final RubyHashEntry entry, final Object obj) {
+            return entry.equals(obj);
+        }
+    };
+
+    private final RubyHashEntry[] internalCopyTable(RubyHashEntry destHead) {
+         RubyHashEntry[]newTable = new RubyHashEntry[table.length];
+
+         for (RubyHashEntry entry = head.nextAdded; entry != head; entry = entry.nextAdded) {
+             int i = bucketIndex(entry.hash, table.length);
+             newTable[i] = new RubyHashEntry(entry.hash, entry.key, entry.value, newTable[i], destHead);
+         }
+         return newTable;
+    }
+
+    public static abstract class Visitor {
+        public abstract void visit(IRubyObject key, IRubyObject value);
+    }
+
+    public void visitAll(Visitor visitor) {
+        int startGeneration = generation;
+        for (RubyHashEntry entry = head.nextAdded; entry != head; entry = entry.nextAdded) {
+            if (startGeneration != generation) {
+                startGeneration = generation;
+                entry = head.nextAdded;
+                if (entry == head) break;
+            }
+            if (entry.isLive()) visitor.visit(entry.key, entry.value);
+        }
+    }
+
+    /* ============================
+     * End of hash internals
+     * ============================
+     */
+
+    /*  ================
+     *  Instance Methods
+     *  ================
+     */
+
+    /** rb_hash_initialize
+     *
+     */
+    @JRubyMethod(name = "initialize", optional = 1, frame = true, visibility = Visibility.PRIVATE)
+    public IRubyObject initialize(IRubyObject[] args, final Block block) {
+        modify();
+
+        if (block.isGiven()) {
+            if (args.length > 0) throw getRuntime().newArgumentError("wrong number of arguments");
+            ifNone = getRuntime().newProc(Block.Type.PROC, block);
+            flags |= PROCDEFAULT_HASH_F;
+        } else {
+            Arity.checkArgumentCount(getRuntime(), args, 0, 1);
+            if (args.length == 1) ifNone = args[0];
+        }
+        return this;
+    }
+
+    /** rb_hash_default
+     *
+     */
+    @Deprecated
+    public IRubyObject default_value_get(ThreadContext context, IRubyObject[] args) {
+        switch (args.length) {
+            case 0: return default_value_get(context);
+            case 1: return default_value_get(context, args[0]);
+            default: throw context.getRuntime().newArgumentError(args.length, 1);
+        }
+    }
+    @JRubyMethod(name = "default", frame = true)
+    public IRubyObject default_value_get(ThreadContext context) {
+        if ((flags & PROCDEFAULT_HASH_F) != 0) {
+            return getRuntime().getNil();
+        }
+        return ifNone;
+    }
+    @JRubyMethod(name = "default", frame = true)
+    public IRubyObject default_value_get(ThreadContext context, IRubyObject arg) {
+        if ((flags & PROCDEFAULT_HASH_F) != 0) {
+            return RuntimeHelpers.invoke(context, ifNone, "call", this, arg);
+        }
+        return ifNone;
+    }
+
+    /** rb_hash_set_default
+     *
+     */
+    @JRubyMethod(name = "default=", required = 1)
+    public IRubyObject default_value_set(final IRubyObject defaultValue) {
+        modify();
+
+        ifNone = defaultValue;
+        flags &= ~PROCDEFAULT_HASH_F;
+
+        return ifNone;
+    }
+
+    /** rb_hash_default_proc
+     *
+     */
+    @JRubyMethod(name = "default_proc", frame = true)
+    public IRubyObject default_proc() {
+        return (flags & PROCDEFAULT_HASH_F) != 0 ? ifNone : getRuntime().getNil();
+    }
+
+    /** rb_hash_modify
+     *
+     */
+    public void modify() {
+    	testFrozen("hash");
+        if (isTaint() && getRuntime().getSafeLevel() >= 4) {
+            throw getRuntime().newSecurityError("Insecure: can't modify hash");
+        }
+    }
+
+    /** inspect_hash
+     *
+     */
+    private IRubyObject inspectHash(final ThreadContext context) {
+        final ByteList buffer = new ByteList();
+        buffer.append('{');
+        final boolean[] firstEntry = new boolean[1];
+
+        firstEntry[0] = true;
+        visitAll(new Visitor() {
+            public void visit(IRubyObject key, IRubyObject value) {
+                if (!firstEntry[0]) buffer.append(',').append(' ');
+
+                buffer.append(inspect(context, key).getByteList());
+                buffer.append('=').append('>');
+                buffer.append(inspect(context, value).getByteList());
+                firstEntry[0] = false;
+            }
+        });
+        buffer.append('}');
+        return getRuntime().newString(buffer);
+    }
+
+    /** rb_hash_inspect
+     *
+     */
+    @JRubyMethod(name = "inspect")
+    public IRubyObject inspect(ThreadContext context) {
+        if (size == 0) return getRuntime().newString("{}");
+        if (getRuntime().isInspecting(this)) return getRuntime().newString("{...}");
+
+        try {
+            getRuntime().registerInspecting(this);
+            return inspectHash(context);
+        } finally {
+            getRuntime().unregisterInspecting(this);
+        }
+    }
+
+    /** rb_hash_size
+     *
+     */
+    @JRubyMethod(name = {"size", "length"})
+    public RubyFixnum rb_size() {
+        return getRuntime().newFixnum(size);
+    }
+
+    /** rb_hash_empty_p
+     *
+     */
+    @JRubyMethod(name = "empty?")
+    public RubyBoolean empty_p() {
+        return size == 0 ? getRuntime().getTrue() : getRuntime().getFalse();
+    }
+
+    /** rb_hash_to_a
+     *
+     */
+    @JRubyMethod(name = "to_a")
+    public RubyArray to_a() {
+        final Ruby runtime = getRuntime();
+        final RubyArray result = RubyArray.newArray(runtime, size);
+
+        visitAll(new Visitor() {
+            public void visit(IRubyObject key, IRubyObject value) {
+                result.append(RubyArray.newArray(runtime, key, value));
+            }
+        });
+
+        result.setTaint(isTaint());
+        return result;
+    }
+
+    /** rb_hash_to_s & to_s_hash
+     *
+     */
+    @JRubyMethod(name = "to_s")
+    public IRubyObject to_s() {
+        if (getRuntime().isInspecting(this)) return getRuntime().newString("{...}");
+        try {
+            getRuntime().registerInspecting(this);
+            return to_a().to_s();
+        } finally {
+            getRuntime().unregisterInspecting(this);
+        }
+    }
+
+    /** rb_hash_rehash
+     *
+     */
+    @JRubyMethod(name = "rehash")
+    public RubyHash rehash() {
+        modify();
+        final RubyHashEntry[] oldTable = table;
+        final RubyHashEntry[] newTable = new RubyHashEntry[oldTable.length];
+        for (int j = 0; j < oldTable.length; j++) {
+            RubyHashEntry entry = oldTable[j];
+            oldTable[j] = null;
+            while (entry != null) {
+                RubyHashEntry next = entry.next;
+                entry.hash = entry.key.hashCode(); // update the hash value
+                int i = bucketIndex(entry.hash, newTable.length);
+                entry.next = newTable[i];
+                newTable[i] = entry;
+                entry = next;
+            }
+        }
+        table = newTable;
+        return this;
+    }
+
+    /** rb_hash_to_hash
+     *
+     */
+    @JRubyMethod(name = "to_hash")
+    public RubyHash to_hash() {
+        return this;
+    }
+
+    public RubyHash convertToHash() {
+        return this;
+    }
+
+    public final void fastASet(IRubyObject key, IRubyObject value) {
+        internalPut(key, value);
+    }
+
+    @Deprecated
+    public IRubyObject op_aset(IRubyObject key, IRubyObject value) {
+        return op_aset(getRuntime().getCurrentContext(), key, value);
+    }
+
+    /** rb_hash_aset
+     *
+     */
+    @JRubyMethod(name = {"[]=", "store"}, required = 2)
+    public IRubyObject op_aset(ThreadContext context, IRubyObject key, IRubyObject value) {
+        modify();
+
+        if (!(key instanceof RubyString)) {
+            internalPut(key, value);
+        } else {
+            final RubyHashEntry entry = internalGetEntry(key);
+            if (entry != NO_ENTRY) {
+                entry.value = value;
+            } else {
+                RubyString realKey = (RubyString)key;
+                
+                if (!realKey.isFrozen()) {
+                    realKey = realKey.strDup(context.getRuntime(), realKey.getMetaClass().getRealClass());;
+                    realKey.setFrozen(true);
+                }
+                
+                internalPut(realKey, value, false);
+            }
+        }
+
+        return value;
+    }
+
+    /**
+     * Note: this is included as a compatibility measure for AR-JDBC
+     * @deprecated use RubyHash.op_aset instead
+     */
+    public IRubyObject aset(IRubyObject key, IRubyObject value) {
+        return op_aset(getRuntime().getCurrentContext(), key, value);
+    }
+
+    /**
+     * Note: this is included as a compatibility measure for Mongrel+JRuby
+     * @deprecated use RubyHash.op_aref instead
+     */
+    public IRubyObject aref(IRubyObject key) {
+        return op_aref(getRuntime().getCurrentContext(), key);
+    }
+
+    public final IRubyObject fastARef(IRubyObject key) { // retuns null when not found to avoid unnecessary getRuntime().getNil() call
+        return internalGet(key);
+    }
+
+    /** rb_hash_aref
+     *
+     */
+    @JRubyMethod(name = "[]", required = 1)
+    public IRubyObject op_aref(ThreadContext context, IRubyObject key) {
+        IRubyObject value;
+        return ((value = internalGet(key)) == null) ? callMethod(context, MethodIndex.DEFAULT, "default", key) : value;
+    }
+
+    /** rb_hash_fetch
+     *
+     */
+    @JRubyMethod(name = "fetch", required = 1, optional = 1, frame = true)
+    public IRubyObject fetch(ThreadContext context, IRubyObject[] args, Block block) {
+        if (args.length == 2 && block.isGiven()) {
+            getRuntime().getWarnings().warn(ID.BLOCK_BEATS_DEFAULT_VALUE, "block supersedes default value argument");
+        }
+
+        IRubyObject value;
+        if ((value = internalGet(args[0])) == null) {
+            if (block.isGiven()) return block.yield(context, args[0]);
+            if (args.length == 1) throw getRuntime().newIndexError("key not found");
+            return args[1];
+        }
+        return value;
+    }
+
+    /** rb_hash_has_key
+     *
+     */
+    @JRubyMethod(name = {"has_key?", "key?", "include?", "member?"}, required = 1)
+    public RubyBoolean has_key_p(IRubyObject key) {
+        return internalGetEntry(key) == NO_ENTRY ? getRuntime().getFalse() : getRuntime().getTrue();
+    }
+
+    private class Found extends RuntimeException {}
+
+    private boolean hasValue(final ThreadContext context, final IRubyObject expected) {
+        try {
+            visitAll(new Visitor() {
+                public void visit(IRubyObject key, IRubyObject value) {
+                    if (equalInternal(context, value, expected)) {
+                        throw new Found();
+                    }
+                }
+            });
+            return false;
+        } catch (Found found) {
+            return true;
+        }
+    }
+
+    /** rb_hash_has_value
+     *
+     */
+    @JRubyMethod(name = {"has_value?", "value?"}, required = 1)
+    public RubyBoolean has_value_p(ThreadContext context, IRubyObject expected) {
+        return getRuntime().newBoolean(hasValue(context, expected));
+    }
+
+    /** rb_hash_each
+     *
+     */
+    @JRubyMethod(name = "each", frame = true)
+    public RubyHash each(final ThreadContext context, final Block block) {
+        final Ruby runtime = getRuntime();
+
+        visitAll(new Visitor() {
+            public void visit(IRubyObject key, IRubyObject value) {
+                // rb_assoc_new equivalent
+                block.yield(context, RubyArray.newArray(runtime, key, value), null, null, false);
+            }
+        });
+
+        return this;
+    }
+
+    /** rb_hash_each_pair
+     *
+     */
+    @JRubyMethod(name = "each_pair", frame = true)
+    public RubyHash each_pair(final ThreadContext context, final Block block) {
+        final Ruby runtime = getRuntime();
+
+        visitAll(new Visitor() {
+            public void visit(IRubyObject key, IRubyObject value) {
+                // rb_yield_values(2,...) equivalent
+                block.yield(context, RubyArray.newArray(runtime, key, value), null, null, true);
+            }
+        });
+
+        return this;	
+    }
+
+    /** rb_hash_each_value
+     *
+     */
+    @JRubyMethod(name = "each_value", frame = true)
+    public RubyHash each_value(final ThreadContext context, final Block block) {
+        visitAll(new Visitor() {
+            public void visit(IRubyObject key, IRubyObject value) {
+                block.yield(context, value);
+            }
+        });
+
+        return this;
+    }
+
+    /** rb_hash_each_key
+     *
+     */
+    @JRubyMethod(name = "each_key", frame = true)
+    public RubyHash each_key(final ThreadContext context, final Block block) {
+        visitAll(new Visitor() {
+            public void visit(IRubyObject key, IRubyObject value) {
+                block.yield(context, key);
+            }
+        });
+
+        return this;
+    }
+
+    /** rb_hash_sort
+     *
+     */
+    @JRubyMethod(name = "sort", frame = true)
+    public RubyArray sort(Block block) {
+        return to_a().sort_bang(block);
+    }
+
+    private static class FoundKey extends RuntimeException {
+        public IRubyObject key;
+        FoundKey(IRubyObject key) {
+            super();
+            this.key = key;
+        }
+    }
+
+    /** rb_hash_index
+     *
+     */
+    @JRubyMethod(name = "index", required = 1)
+    public IRubyObject index(ThreadContext context, IRubyObject expected) {
+        IRubyObject key = internalIndex(context, expected);
+        if (key != null) {
+            return key;
+        } else {
+            return getRuntime().getNil();
+        }
+    }
+
+    private IRubyObject internalIndex(final ThreadContext context, final IRubyObject expected) {
+        try {
+            visitAll(new Visitor() {
+                public void visit(IRubyObject key, IRubyObject value) {
+                    if (equalInternal(context, value, expected)) {
+                        throw new FoundKey(key);
+                    }
+                }
+            });
+            return null;
+        } catch (FoundKey found) {
+            return found.key;
+        }
+    }
+
+    /** rb_hash_indexes
+     *
+     */
+    @JRubyMethod(name = {"indexes", "indices"}, rest = true)
+    public RubyArray indices(ThreadContext context, IRubyObject[] indices) {
+        return values_at(context, indices);
+    }
+
+    /** rb_hash_keys
+     *
+     */
+    @JRubyMethod(name = "keys")
+    public RubyArray keys() {
+        final Ruby runtime = getRuntime();
+        final RubyArray keys = RubyArray.newArray(runtime, size);
+
+        visitAll(new Visitor() {
+            public void visit(IRubyObject key, IRubyObject value) {
+                keys.append(key);
+            }
+        });
+
+        return keys;
+    }
+
+    /** rb_hash_values
+     *
+     */
+    @JRubyMethod(name = "values")
+    public RubyArray rb_values() {
+        final RubyArray values = RubyArray.newArray(getRuntime(), size);
+
+        visitAll(new Visitor() {
+            public void visit(IRubyObject key, IRubyObject value) {
+                values.append(value);
+            }
+        });
+
+        return values;
+    }
+
+    /** rb_hash_equal
+     *
+     */
+
+    private static final boolean EQUAL_CHECK_DEFAULT_VALUE = false;
+
+    private static class Mismatch extends RuntimeException {}
+
+    @Override
+    @JRubyMethod(name = "==", required = 1)
+    public IRubyObject op_equal(final ThreadContext context, final IRubyObject other) {
+        if (this == other) return getRuntime().getTrue();
+        if (!(other instanceof RubyHash)) {
+            if (other.respondsTo("to_hash") && equalInternal(context, other, this)) return getRuntime().getTrue();
+            return getRuntime().getFalse();
+        }
+
+        final RubyHash otherHash = (RubyHash)other;
+        if (size != otherHash.size) return getRuntime().getFalse();
+
+        final Ruby runtime = getRuntime();
+
+        if (EQUAL_CHECK_DEFAULT_VALUE) {
+            if (!equalInternal(context, ifNone, otherHash.ifNone) &&
+               (flags & PROCDEFAULT_HASH_F) != (otherHash.flags & PROCDEFAULT_HASH_F)) return runtime.getFalse();
+        }
+
+        try {
+             visitAll(new Visitor() {
+                 public void visit(IRubyObject key, IRubyObject value) {
+                     IRubyObject otherValue = otherHash.internalGet(key);
+                     if (otherValue == null || !equalInternal(context, value, otherValue)) throw new Mismatch();
+                 }
+             });
+             return runtime.getTrue();
+        } catch (Mismatch e) {
+             return runtime.getFalse();
+        }
+    }
+
+    /** rb_hash_shift
+     *
+     */
+    @JRubyMethod(name = "shift")
+    public IRubyObject shift(ThreadContext context) {
+        modify();
+
+        RubyHashEntry entry = head.nextAdded;
+        if (entry != head) {
+            RubyArray result = RubyArray.newArray(getRuntime(), entry.key, entry.value);
+            internalDeleteEntry(entry);
+            return result;
+        }
+
+        if ((flags & PROCDEFAULT_HASH_F) != 0) {
+            return RuntimeHelpers.invoke(context, ifNone, "call", this, getRuntime().getNil());
+        } else {
+            return ifNone;
+        }
+    }
+
+    public final boolean fastDelete(IRubyObject key) {
+        return internalDelete(key) != NO_ENTRY;
+    }
+
+    /** rb_hash_delete
+     *
+     */
+    @JRubyMethod(name = "delete", required = 1, frame = true)
+    public IRubyObject delete(ThreadContext context, IRubyObject key, Block block) {
+        modify();
+
+        final RubyHashEntry entry = internalDelete(key);
+        if (entry != NO_ENTRY) return entry.value;
+
+        if (block.isGiven()) return block.yield(context, key);
+        return getRuntime().getNil();
+    }
+
+    /** rb_hash_select
+     *
+     */
+    @JRubyMethod(name = "select", frame = true)
+    public IRubyObject select(final ThreadContext context, final Block block) {
+        final RubyArray result = getRuntime().newArray();
+        final Ruby runtime = getRuntime();
+
+        visitAll(new Visitor() {
+            public void visit(IRubyObject key, IRubyObject value) {
+                if (block.yield(context, runtime.newArray(key, value), null, null, true).isTrue()) {
+                    result.append(runtime.newArray(key, value));
+                }
+            }
+        });
+
+        return result;
+    }
+
+    /** rb_hash_delete_if
+     *
+     */
+    @JRubyMethod(name = "delete_if", frame = true)
+    public RubyHash delete_if(final ThreadContext context, final Block block) {
+        modify();
+
+        final Ruby runtime = getRuntime();
+        final RubyHash self = this;
+        visitAll(new Visitor() {
+            public void visit(IRubyObject key, IRubyObject value) {
+                if (block.yield(context, RubyArray.newArray(runtime, key, value), null, null, true).isTrue()) {
+                    self.delete(context, key, block);
+                }
+            }
+        });
+
+        return this;
+    }
+
+    /** rb_hash_reject
+     *
+     */
+    @JRubyMethod(name = "reject", frame = true)
+    public RubyHash reject(ThreadContext context, Block block) {
+        return ((RubyHash)dup()).delete_if(context, block);
+    }
+
+    /** rb_hash_reject_bang
+     *
+     */
+    @JRubyMethod(name = "reject!", frame = true)
+    public IRubyObject reject_bang(ThreadContext context, Block block) {
+        int n = size;
+        delete_if(context, block);
+        if (n == size) return getRuntime().getNil();
+        return this;
+    }
+
+    /** rb_hash_clear
+     *
+     */
+    @JRubyMethod(name = "clear")
+    public RubyHash rb_clear() {
+        modify();
+
+        if (size > 0) {
+            alloc();
+            size = 0;
+        }
+
+        return this;
+    }
+
+    /** rb_hash_invert
+     *
+     */
+    @JRubyMethod(name = "invert")
+    public RubyHash invert(final ThreadContext context) {
+        final RubyHash result = newHash(getRuntime());
+
+        visitAll(new Visitor() {
+            public void visit(IRubyObject key, IRubyObject value) {
+                result.op_aset(context, value, key);
+            }
+        });
+
+        return result;
+    }
+
+    /** rb_hash_update
+     *
+     */
+    @JRubyMethod(name = {"merge!", "update"}, required = 1, frame = true)
+    public RubyHash merge_bang(final ThreadContext context, final IRubyObject other, final Block block) {
+        modify();
+
+        final Ruby runtime = getRuntime();
+        final RubyHash otherHash = other.convertToHash();
+        final RubyHash self = this;
+        otherHash.visitAll(new Visitor() {
+            public void visit(IRubyObject key, IRubyObject value) {
+                if (block.isGiven()) {
+                    IRubyObject existing = self.internalGet(key);
+                    if (existing != null)
+                        value = block.yield(context, RubyArray.newArrayNoCopy(runtime, new IRubyObject[]{key, existing, value}));
+                }
+                self.op_aset(context, key, value);
+            }
+        });
+
+        return this;
+    }
+
+    /** rb_hash_merge
+     *
+     */
+    @JRubyMethod(name = "merge", required = 1, frame = true)
+    public RubyHash merge(ThreadContext context, IRubyObject other, Block block) {
+        return ((RubyHash)dup()).merge_bang(context, other, block);
+    }
+
+    /** rb_hash_replace
+     *
+     */
+    @JRubyMethod(name = "initialize_copy", required = 1, visibility = Visibility.PRIVATE)
+    public RubyHash initialize_copy(ThreadContext context, IRubyObject other) {
+        return replace(context, other);
+    }
+
+    /** rb_hash_replace
+     *
+     */
+    @JRubyMethod(name = "replace", required = 1)
+    public RubyHash replace(final ThreadContext context, IRubyObject other) {
+        final RubyHash otherHash = other.convertToHash();
+
+        if (this == otherHash) return this;
+
+        rb_clear();
+
+        final RubyHash self = this;
+        otherHash.visitAll(new Visitor() {
+            public void visit(IRubyObject key, IRubyObject value) {
+                self.op_aset(context, key, value);
+            }
+        });
+
+        ifNone = otherHash.ifNone;
+
+        if ((otherHash.flags & PROCDEFAULT_HASH_F) != 0) {
+            flags |= PROCDEFAULT_HASH_F;
+        } else {
+            flags &= ~PROCDEFAULT_HASH_F;
+        }
+
+        return this;
+    }
+
+    /** rb_hash_values_at
+     *
+     */
+    @JRubyMethod(name = "values_at", rest = true)
+    public RubyArray values_at(ThreadContext context, IRubyObject[] args) {
+        RubyArray result = RubyArray.newArray(getRuntime(), args.length);
+        for (int i = 0; i < args.length; i++) {
+            result.append(op_aref(context, args[i]));
+        }
+        return result;
+    }
+
+    public boolean hasDefaultProc() {
+        return (flags & PROCDEFAULT_HASH_F) != 0;
+    }
+
+    public IRubyObject getIfNone(){
+        return ifNone;
+    }
+
+    private static class VisitorIOException extends RuntimeException {
+        VisitorIOException(Throwable cause) {
+            super(cause);
+        }
+    }
+
+    // FIXME:  Total hack to get flash in Rails marshalling/unmarshalling in session ok...We need
+    // to totally change marshalling to work with overridden core classes.
+    public static void marshalTo(final RubyHash hash, final MarshalStream output) throws IOException {
+        output.registerLinkTarget(hash);
+        output.writeInt(hash.size);
+        try {
+            hash.visitAll(new Visitor() {
+                public void visit(IRubyObject key, IRubyObject value) {
+                    try {
+                        output.dumpObject(key);
+                        output.dumpObject(value);
+                    } catch (IOException e) {
+                        throw new VisitorIOException(e);
+                    }
+                }
+            });
+        } catch (VisitorIOException e) {
+            throw (IOException)e.getCause();
+        }
+
+        if (!hash.ifNone.isNil()) output.dumpObject(hash.ifNone);
+    }
+
+    public static RubyHash unmarshalFrom(UnmarshalStream input, boolean defaultValue) throws IOException {
+        RubyHash result = newHash(input.getRuntime());
+        input.registerLinkTarget(result);
+        int size = input.unmarshalInt();
+        ThreadContext context = input.getRuntime().getCurrentContext();
+        for (int i = 0; i < size; i++) {
+            result.op_aset(context, input.unmarshalObject(), input.unmarshalObject());
+        }
+        if (defaultValue) result.default_value_set(input.unmarshalObject());
+        return result;
+    }
+
+    public Class getJavaClass() {
+        return Map.class;
+    }
+
+    // Satisfy java.util.Set interface (for Java integration)
+
+    public int size() {
+        return size;
+    }
+
+    public boolean isEmpty() {
+        return size == 0;
+    }
+
+    public boolean containsKey(Object key) {
+        return internalGet(JavaUtil.convertJavaToRuby(getRuntime(), key)) != null;
+    }
+
+    public boolean containsValue(Object value) {
+        return hasValue(getRuntime().getCurrentContext(), JavaUtil.convertJavaToRuby(getRuntime(), value));
+    }
+
+    public Object get(Object key) {
+        return JavaUtil.convertRubyToJava(internalGet(JavaUtil.convertJavaToRuby(getRuntime(), key)));
+    }
+
+    public Object put(Object key, Object value) {
+        internalPut(JavaUtil.convertJavaToRuby(getRuntime(), key), JavaUtil.convertJavaToRuby(getRuntime(), value));
+        return value;
+    }
+
+    public Object remove(Object key) {
+        IRubyObject rubyKey = JavaUtil.convertJavaToRuby(getRuntime(), key);
+        return internalDelete(rubyKey).value;
+    }
+
+    public void putAll(Map map) {
+        Ruby runtime = getRuntime();
+        for (Iterator iter = map.keySet().iterator(); iter.hasNext();) {
+            Object key = iter.next();
+            internalPut(JavaUtil.convertJavaToRuby(runtime, key), JavaUtil.convertJavaToRuby(runtime, map.get(key)));
+        }
+    }
+
+    public void clear() {
+        rb_clear();
+    }
+
+    public boolean equals(Object other) {
+        if (!(other instanceof RubyHash)) return false;
+        if (this == other) return true;
+        return op_equal(getRuntime().getCurrentContext(), (RubyHash)other).isTrue() ? true : false;
+    }
+
+    public Set keySet() {
+        return new BaseSet(KEY_VIEW);
+    }
+
+    public Set directKeySet() {
+        return new BaseSet(DIRECT_KEY_VIEW);
+    }
+
+    public Collection values() {
+        return new BaseCollection(VALUE_VIEW);
+    }
+
+    public Collection directValues() {
+        return new BaseCollection(DIRECT_VALUE_VIEW);
+    }
+
+    public Set entrySet() {
+        return new BaseSet(ENTRY_VIEW);
+    }
+
+    public Set directEntrySet() {
+        return new BaseSet(DIRECT_ENTRY_VIEW);
+    }
+
+    private class BaseSet extends AbstractSet {
+        final EntryView view;
+
+        public BaseSet(EntryView view) {
+            this.view = view;
+        }
+
+        public Iterator iterator() {
+            return new BaseIterator(view);
+        }
+
+        public boolean contains(Object o) {
+            return view.contains(RubyHash.this, o);
+        }
+
+        public void clear() {
+            RubyHash.this.clear();
+        }
+
+        public int size() {
+            return RubyHash.this.size;
+        }
+
+        public boolean remove(Object o) {
+            return view.remove(RubyHash.this, o);
+        }
+    }
+
+    private class BaseCollection extends AbstractCollection {
+        final EntryView view;
+
+        public BaseCollection(EntryView view) {
+            this.view = view;
+        }
+
+        public Iterator iterator() {
+            return new BaseIterator(view);
+        }
+
+        public boolean contains(Object o) {
+            return view.contains(RubyHash.this, o);
+        }
+
+        public void clear() {
+            RubyHash.this.clear();
+        }
+
+        public int size() {
+            return RubyHash.this.size;
+        }
+
+        public boolean remove(Object o) {
+            return view.remove(RubyHash.this, o);
+        }
+    }
+
+    private class BaseIterator implements Iterator {
+        final private EntryView view;
+        private RubyHashEntry entry;
+        private boolean peeking;
+        private int startGeneration;
+
+        public BaseIterator(EntryView view) {
+            this.view = view;
+            this.entry = head;
+            this.startGeneration = generation;
+        }
+
+        private void advance(boolean consume) {
+            if (!peeking) {
+                do {
+                    if (startGeneration != generation) {
+                        startGeneration = generation;
+                        entry = head;
+                    }
+                    entry = entry.nextAdded;
+                } while (entry != head && !entry.isLive());
+            }
+            peeking = !consume;
+        }
+
+        public Object next() {
+            advance(true);
+            if (entry == head) {
+                peeking = true; // remain where we are
+                throw new NoSuchElementException();
+            }
+            return view.convertEntry(getRuntime(), entry);
+        }
+
+        // once hasNext has been called, we commit to next() returning
+        // the entry it found, even if it were subsequently deleted
+        public boolean hasNext() {
+            advance(false);
+            return entry != head;
+        }
+
+        public void remove() {
+            if (entry == head) {
+                throw new IllegalStateException("Iterator out of range");
+            }
+            internalDeleteEntry(entry);
+        }
+    }
+
+    private static abstract class EntryView {
+        public abstract Object convertEntry(Ruby runtime, RubyHashEntry value);
+        public abstract boolean contains(RubyHash hash, Object o);
+        public abstract boolean remove(RubyHash hash, Object o);
+    }
+
+    private static final EntryView DIRECT_KEY_VIEW = new EntryView() {
+        public Object convertEntry(Ruby runtime, RubyHashEntry entry) {
+            return entry.key;
+        }
+        public boolean contains(RubyHash hash, Object o) {
+            if (!(o instanceof IRubyObject)) return false;
+            return hash.internalGet((IRubyObject)o) != null;
+        }
+        public boolean remove(RubyHash hash, Object o) {
+            if (!(o instanceof IRubyObject)) return false;
+            return hash.internalDelete((IRubyObject)o) != NO_ENTRY;
+        }
+    };
+
+    private static final EntryView KEY_VIEW = new EntryView() {
+        public Object convertEntry(Ruby runtime, RubyHashEntry entry) {
+            return JavaUtil.convertRubyToJava(entry.key, Object.class);
+        }
+        public boolean contains(RubyHash hash, Object o) {
+            return hash.containsKey(o);
+        }
+        public boolean remove(RubyHash hash, Object o) {
+            return hash.remove(o) != null;
+        }
+    };
+
+    private static final EntryView DIRECT_VALUE_VIEW = new EntryView() {
+        public Object convertEntry(Ruby runtime, RubyHashEntry entry) {
+            return entry.value;
+        }
+        public boolean contains(RubyHash hash, Object o) {
+            if (!(o instanceof IRubyObject)) return false;
+            IRubyObject obj = (IRubyObject)o;
+            return hash.hasValue(obj.getRuntime().getCurrentContext(), obj);
+        }
+        public boolean remove(RubyHash hash, Object o) {
+            if (!(o instanceof IRubyObject)) return false;
+            IRubyObject obj = (IRubyObject) o;
+            IRubyObject key = hash.internalIndex(obj.getRuntime().getCurrentContext(), obj);
+            if (key == null) return false;
+            return hash.internalDelete(key) != NO_ENTRY;
+        }
+    };
+
+    private final EntryView VALUE_VIEW = new EntryView() {
+        public Object convertEntry(Ruby runtime, RubyHashEntry entry) {
+            return JavaUtil.convertRubyToJava(entry.value, Object.class);
+        }
+        public boolean contains(RubyHash hash, Object o) {
+            return hash.containsValue(o);
+        }
+        public boolean remove(RubyHash hash, Object o) {
+            IRubyObject value = JavaUtil.convertJavaToRuby(hash.getRuntime(), o);
+            IRubyObject key = hash.internalIndex(hash.getRuntime().getCurrentContext(), value);
+            if (key == null) return false;
+            return hash.internalDelete(key) != NO_ENTRY;
+        }
+    };
+
+    private final EntryView DIRECT_ENTRY_VIEW = new EntryView() {
+        public Object convertEntry(Ruby runtime, RubyHashEntry entry) {
+            return entry;
+        }
+        public boolean contains(RubyHash hash, Object o) {
+            if (!(o instanceof RubyHashEntry)) return false;
+            RubyHashEntry entry = (RubyHashEntry)o;
+            RubyHashEntry candidate = internalGetEntry(entry.key);
+            return candidate != NO_ENTRY && entry.equals(candidate);
+        }
+        public boolean remove(RubyHash hash, Object o) {
+            if (!(o instanceof RubyHashEntry)) return false;
+            return hash.internalDeleteEntry((RubyHashEntry)o) != NO_ENTRY;
+        }
+    };
+
+    private final EntryView ENTRY_VIEW = new EntryView() {
+        public Object convertEntry(Ruby runtime, RubyHashEntry entry) {
+            return new ConvertingEntry(runtime, entry);
+        }
+        public boolean contains(RubyHash hash, Object o) {
+            if (!(o instanceof ConvertingEntry)) return false;
+            ConvertingEntry entry = (ConvertingEntry)o;
+            RubyHashEntry candidate = hash.internalGetEntry(entry.entry.key);
+            return candidate != NO_ENTRY && entry.entry.equals(candidate);
+        }
+        public boolean remove(RubyHash hash, Object o) {
+            if (!(o instanceof ConvertingEntry)) return false;
+            ConvertingEntry entry = (ConvertingEntry)o;
+            return hash.internalDeleteEntry(entry.entry) != NO_ENTRY;
+        }
+    };
+
+    private static class ConvertingEntry implements Map.Entry {
+        private final RubyHashEntry entry;
+        private final Ruby runtime;
+
+        public ConvertingEntry(Ruby runtime, RubyHashEntry entry) {
+            this.entry = entry;
+            this.runtime = runtime;
+        }
+
+        public Object getKey() {
+            return JavaUtil.convertRubyToJava(entry.key, Object.class);
+        }
+        public Object getValue() {
+            return JavaUtil.convertRubyToJava(entry.value, Object.class);
+        }
+        public Object setValue(Object o) {
+            return entry.setValue(JavaUtil.convertJavaToRuby(runtime, o));
+        }
+
+        public boolean equals(Object o) {
+            if (!(o instanceof ConvertingEntry)) {
+                return false;
+            }
+            ConvertingEntry other = (ConvertingEntry)o;
+            return entry.equals(other.entry);
+        }
+        public int hashCode() {
+            return entry.hashCode();
+        }
+    }
+}
+/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2006 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C) 2007 Koichiro Ohba <koichiro@meadowy.org>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import java.nio.ByteBuffer;
+import java.nio.CharBuffer;
+import java.nio.charset.CharacterCodingException;
+import java.nio.charset.Charset;
+import java.nio.charset.CharsetDecoder;
+import java.nio.charset.CharsetEncoder;
+import java.nio.charset.CodingErrorAction;
+import java.nio.charset.IllegalCharsetNameException;
+import java.nio.charset.MalformedInputException;
+import java.nio.charset.UnmappableCharacterException;
+import java.nio.charset.UnsupportedCharsetException;
+
+import org.jruby.anno.JRubyMethod;
+import org.jruby.anno.JRubyModule;
+import org.jruby.anno.JRubyClass;
+import org.jruby.runtime.Arity;
+
+import org.jruby.runtime.Block;
+import org.jruby.runtime.ObjectAllocator;
+import org.jruby.runtime.ThreadContext;
+import org.jruby.runtime.builtin.IRubyObject;
+
+import org.jruby.util.ByteList;
+
+@JRubyClass(name="Iconv")
+public class RubyIconv extends RubyObject {
+    //static private final String TRANSLIT = "//translit";
+    static private final String IGNORE = "//ignore";
+
+    private CharsetDecoder fromEncoding;
+    private CharsetEncoder toEncoding;
+
+    public RubyIconv(Ruby runtime, RubyClass type) {
+        super(runtime, type);
+    }
+    
+    private static final ObjectAllocator ICONV_ALLOCATOR = new ObjectAllocator() {
+        public IRubyObject allocate(Ruby runtime, RubyClass klass) {
+            return new RubyIconv(runtime, klass);
+        }
+    };
+
+    @JRubyModule(name="Iconv::Failure")
+    public static class Failure {}
+    @JRubyClass(name="Iconv::IllegalSequence", parent="ArgumentError", include="Iconv::Failure")
+    public static class IllegalSequence {}
+    @JRubyClass(name="Iconv::InvalidCharacter", parent="ArgumentError", include="Iconv::Failure")
+    public static class InvalidCharacter {}
+    @JRubyClass(name="Iconv::InvalidEncoding", parent="ArgumentError", include="Iconv::Failure")
+    public static class InvalidEncoding {}
+    @JRubyClass(name="Iconv::OutOfRange", parent="ArgumentError", include="Iconv::Failure")
+    public static class OutOfRange {}
+    @JRubyClass(name="Iconv::BrokenLibrary", parent="ArgumentError", include="Iconv::Failure")
+    public static class BrokenLibrary {}
+
+    public static void createIconv(Ruby runtime) {
+        RubyClass iconvClass = runtime.defineClass("Iconv", runtime.getObject(), ICONV_ALLOCATOR);
+        
+        iconvClass.defineAnnotatedMethods(RubyIconv.class);
+
+        RubyModule failure = iconvClass.defineModuleUnder("Failure");
+        RubyClass argumentError = runtime.getArgumentError();
+
+        String[] iconvErrors = {"IllegalSequence", "InvalidCharacter", "InvalidEncoding", 
+                "OutOfRange", "BrokenLibrary"};
+        
+        for (int i = 0; i < iconvErrors.length; i++) {
+            RubyClass subClass = iconvClass.defineClassUnder(iconvErrors[i], argumentError, RubyFailure.ICONV_FAILURE_ALLOCATOR);
+            subClass.defineAnnotatedMethods(RubyFailure.class);
+            subClass.includeModule(failure);
+        }    
+    }
+    
+    public static class RubyFailure extends RubyException {
+        private IRubyObject success;
+        private IRubyObject failed;
+
+        public static RubyFailure newInstance(Ruby runtime, RubyClass excptnClass, String msg) {
+            return new RubyFailure(runtime, excptnClass, msg);
+        }
+
+        protected static final ObjectAllocator ICONV_FAILURE_ALLOCATOR = new ObjectAllocator() {
+            public IRubyObject allocate(Ruby runtime, RubyClass klass) {
+                return new RubyFailure(runtime, klass);
+            }
+        };
+
+        protected RubyFailure(Ruby runtime, RubyClass rubyClass) {
+            this(runtime, rubyClass, null);
+        }
+
+        public RubyFailure(Ruby runtime, RubyClass rubyClass, String message) {
+            super(runtime, rubyClass, message);
+        }
+
+        @JRubyMethod(name = "initialize", required = 1, optional = 2, frame = true)
+        public IRubyObject initialize(IRubyObject[] args, Block block) {
+            super.initialize(args, block);
+            success = args.length >= 2 ? args[1] : getRuntime().getNil();
+            failed = args.length == 3 ? args[2] : getRuntime().getNil();
+
+            return this;
+        }
+
+        @JRubyMethod(name = "success")
+        public IRubyObject success() {
+            return success;
+        }
+
+        @JRubyMethod(name = "failed")
+        public IRubyObject failed() {
+            return failed;
+        }
+
+        @JRubyMethod(name = "inspect")
+        public IRubyObject inspect() {
+            RubyModule rubyClass = getMetaClass();
+            StringBuilder buffer = new StringBuilder("#<");
+            buffer.append(rubyClass.getName()).append(": ").append(success.inspect().toString());
+            buffer.append(", ").append(failed.inspect().toString()).append(">");
+
+            return getRuntime().newString(buffer.toString());
+        }
+    }
+
+    private static String getCharset(String encoding) {
+        int index = encoding.indexOf("//");
+        if (index == -1) return encoding;
+        return encoding.substring(0, index);
+    }
+    
+    /* Currently dead code, but useful when we figure out how to actually perform translit.
+    private static boolean isTranslit(String encoding) {
+        return encoding.toLowerCase().indexOf(TRANSLIT) != -1 ? true : false;
+    }*/
+    
+    private static boolean isIgnore(String encoding) {
+        return encoding.toLowerCase().indexOf(IGNORE) != -1 ? true : false;
+    }
+
+    @JRubyMethod(name = "open", required = 2, frame = true, meta = true)
+    public static IRubyObject open(ThreadContext context, IRubyObject recv, IRubyObject to, IRubyObject from, Block block) {
+        Ruby runtime = context.getRuntime();
+
+        RubyIconv iconv = newIconv(context, recv, to, from);
+
+        if (!block.isGiven()) return iconv;
+
+        IRubyObject result = runtime.getNil();
+        try {
+            result = block.yield(context, iconv);
+        } finally {
+            iconv.close();
+        }
+
+        return result;
+    }
+    
+    private static RubyIconv newIconv(ThreadContext context, IRubyObject recv,
+            IRubyObject to, IRubyObject from) {
+        RubyClass klazz = (RubyClass)recv;
+
+        return (RubyIconv) klazz.newInstance(
+                context, new IRubyObject[] {to, from}, Block.NULL_BLOCK);
+    }
+
+    @JRubyMethod(name = "initialize", required = 2, frame = true)
+    public IRubyObject initialize(IRubyObject arg1, IRubyObject arg2, Block unusedBlock) {
+        Ruby runtime = getRuntime();
+        if (!arg1.respondsTo("to_str")) {
+            throw runtime.newTypeError("can't convert " + arg1.getMetaClass() + " into String");
+        }
+        if (!arg2.respondsTo("to_str")) {
+            throw runtime.newTypeError("can't convert " + arg2.getMetaClass() + " into String");
+        }
+
+        String to = arg1.convertToString().toString();
+        String from = arg2.convertToString().toString();
+
+        try {
+
+            fromEncoding = Charset.forName(getCharset(from)).newDecoder();
+            toEncoding = Charset.forName(getCharset(to)).newEncoder();
+
+            if (!isIgnore(from)) fromEncoding.onUnmappableCharacter(CodingErrorAction.REPORT);
+            if (!isIgnore(to)) toEncoding.onUnmappableCharacter(CodingErrorAction.REPORT);
+        } catch (IllegalCharsetNameException e) {
+            throw runtime.newInvalidEncoding("invalid encoding");
+        } catch (UnsupportedCharsetException e) {
+            throw runtime.newInvalidEncoding("invalid encoding");
+        } catch (Exception e) {
+            throw runtime.newSystemCallError(e.toString());
+        }
+
+        return this;
+    }
+
+    @JRubyMethod(name = "close")
+    public IRubyObject close() {
+        toEncoding = null;
+        fromEncoding = null;
+        return RubyString.newEmptyString(getRuntime());
+    }
+
+    @JRubyMethod
+    public IRubyObject iconv(IRubyObject str) {
+        return iconv(str, 0, -1);
+    }
+
+    @JRubyMethod
+    public IRubyObject iconv(IRubyObject str, IRubyObject startArg) {
+        int start = 0;
+        if (!startArg.isNil()) start = RubyNumeric.fix2int(startArg);
+        return iconv(str, start, -1);
+    }
+
+    @JRubyMethod
+    public IRubyObject iconv(IRubyObject str, IRubyObject startArg, IRubyObject endArg) {
+        int start = 0;
+        int end = -1;
+
+        if (!startArg.isNil()) start = RubyNumeric.fix2int(startArg);
+        if (!endArg.isNil()) end = RubyNumeric.fix2int(endArg);
+
+        return iconv(str, start, end);
+    }
+    
+    private IRubyObject iconv(IRubyObject str, int start, int end) {
+        if (str.isNil()) {
+            fromEncoding.reset();
+            toEncoding.reset();
+            return RubyString.newEmptyString(getRuntime());
+        }
+
+        return _iconv(str.convertToString(), start, end);
+    }
+
+    /**
+     * Variable-arity version for compatibility. Not bound to Ruby.
+     * @deprecated Use the versions with one, two or three arguments.
+     */
+    public IRubyObject iconv(IRubyObject[] args) {
+        switch (args.length) {
+        case 1:
+            return iconv(args[0]);
+        case 2:
+            return iconv(args[0], args[1]);
+        case 3:
+            return iconv(args[0], args[1], args[2]);
+        default:
+            Arity.raiseArgumentError(getRuntime(), args.length, 1, 2);
+            return null; // not reached
+        }
+    }
+
+    // FIXME: We are assuming that original string will be raw bytes.  If -Ku is provided
+    // this will not be true, but that is ok for now.  Deal with that when someone needs it.
+    private IRubyObject _iconv(RubyString str, int start, int end) {
+        if (fromEncoding == null) {
+            throw getRuntime().newArgumentError("closed iconv");
+        }
+        
+        ByteList bytes = str.getByteList();
+        
+        // treat start and end as start...end for end >= 0, start..end for end < 0
+        if (start < 0) {
+            start += bytes.length();
+        }
+        
+        if (end < 0) {
+            end += 1 + bytes.length();
+        } else if (end > bytes.length()) {
+            end = bytes.length();
+        }
+        
+        if (start < 0 || end < start) { // invalid ranges result in an empty string
+            return RubyString.newEmptyString(getRuntime());
+        }
+        
+        ByteBuffer buf = ByteBuffer.wrap(bytes.unsafeBytes(), bytes.begin() + start, end - start);
+        
+        try {
+            CharBuffer cbuf = fromEncoding.decode(buf);
+            buf = toEncoding.encode(cbuf);
+        } catch (MalformedInputException e) {
+        } catch (UnmappableCharacterException e) {
+        } catch (CharacterCodingException e) {
+            throw getRuntime().newInvalidEncoding("invalid sequence");
+        } catch (IllegalStateException e) {
+        }
+        byte[] arr = buf.array();
+        
+        return getRuntime().newString(new ByteList(arr, 0, buf.limit()));
+    }
+
+    @JRubyMethod(name = "iconv", required = 2, rest = true, meta = true)
+    public static IRubyObject iconv(ThreadContext context, IRubyObject recv, IRubyObject[] args, Block unusedBlock) {
+        return convertWithArgs(context, recv, args, "iconv");
+    }
+    
+    @JRubyMethod(name = "conv", required = 3, rest = true, meta = true)
+    public static IRubyObject conv(ThreadContext context, IRubyObject recv, IRubyObject[] args, Block unusedBlock) {
+        return convertWithArgs(context, recv, args, "conv").join(context, RubyString.newEmptyString(recv.getRuntime()));
+    }
+
+    @JRubyMethod(name = "charset_map", meta= true)
+    public static IRubyObject charset_map_get(IRubyObject recv) {
+        return recv.getRuntime().getCharsetMap();
+    }
+
+    private static String mapCharset(ThreadContext context, IRubyObject val) {
+        RubyHash charset = val.getRuntime().getCharsetMap();
+        if (charset.size() > 0) {
+            RubyString key = val.callMethod(context, "downcase").convertToString();
+            IRubyObject tryVal = charset.fastARef(key);
+            if (tryVal != null) val = tryVal;
+        }
+
+        return val.convertToString().toString();
+    }
+
+    public static RubyArray convertWithArgs(ThreadContext context, IRubyObject recv, IRubyObject[] args, String function) {
+        assert args.length >= 2;
+
+        RubyArray array = context.getRuntime().newArray(args.length - 2);
+        RubyIconv iconv = newIconv(context, recv, args[0], args[1]);
+
+        try {
+            for (int i = 2; i < args.length; i++) {
+                array.append(iconv.iconv(args[i]));
+            }
+        } finally {
+            iconv.close();
+        }
+
+        return array;
+    }
+    
+    /*
+    private static IRubyObject convert(String fromEncoding, String toEncoding, RubyString original) 
+        throws UnsupportedEncodingException {
+        // Get all bytes from PLAIN string pretend they are not encoded in any way.
+        byte[] string = original.getBytes();
+        // Now create a string pretending it is from fromEncoding
+        string = new String(string, fromEncoding).getBytes(toEncoding);
+        // Finally recode back to PLAIN
+        return RubyString.newString(original.getRuntime(), string);
+    }
+    */
+}
+/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2007 Nick Sieger <nicksieger@gmail.com>
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import java.io.BufferedInputStream;
+import java.io.ByteArrayInputStream;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.PrintStream;
+import java.io.UnsupportedEncodingException;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+
+import java.util.Set;
+import java.util.StringTokenizer;
+import org.jruby.ast.executable.Script;
+import org.jruby.exceptions.MainExitException;
+import org.jruby.runtime.Constants;
+import org.jruby.runtime.load.LoadService;
+import org.jruby.util.ClassCache;
+import org.jruby.util.JRubyFile;
+import org.jruby.util.KCode;
+import org.jruby.util.NormalizedFile;
+import org.jruby.util.SafePropertyAccessor;
+import org.objectweb.asm.Opcodes;
+
+public class RubyInstanceConfig {
+
+    /**
+     * The max count of active methods eligible for JIT-compilation.
+     */
+    private static final int JIT_MAX_METHODS_LIMIT = 4096;
+
+    /**
+     * The max size of JIT-compiled methods (full class size) allowed.
+     */
+    private static final int JIT_MAX_SIZE_LIMIT = Integer.MAX_VALUE;
+
+    /**
+     * The JIT threshold to the specified method invocation count.
+     */
+    private static final int JIT_THRESHOLD = 50;
+    
+    /** The version to use for generated classes. Set to current JVM version by default */
+    public static final int JAVA_VERSION;
+    
+    /**
+     * Default size for chained compilation.
+     */
+    private static final int CHAINED_COMPILE_LINE_COUNT_DEFAULT = 500;
+    
+    /**
+     * The number of lines at which a method, class, or block body is split into
+     * chained methods (to dodge 64k method-size limit in JVM).
+     */
+    public static final int CHAINED_COMPILE_LINE_COUNT
+            = SafePropertyAccessor.getInt("jruby.compile.chainsize", CHAINED_COMPILE_LINE_COUNT_DEFAULT);
+
+    public enum CompileMode {
+        JIT, FORCE, OFF;
+
+        public boolean shouldPrecompileCLI() {
+            switch (this) {
+            case JIT: case FORCE:
+                return true;
+            }
+            return false;
+        }
+
+        public boolean shouldJIT() {
+            switch (this) {
+            case JIT: case FORCE:
+                return true;
+            }
+            return false;
+        }
+
+        public boolean shouldPrecompileAll() {
+            return this == FORCE;
+        }
+    }
+    private InputStream input          = System.in;
+    private PrintStream output         = System.out;
+    private PrintStream error          = System.err;
+    private Profile profile            = Profile.DEFAULT;
+    private boolean objectSpaceEnabled
+            = SafePropertyAccessor.getBoolean("jruby.objectspace.enabled", false);
+
+    private CompileMode compileMode = CompileMode.JIT;
+    private boolean runRubyInProcess   = true;
+    private String currentDirectory;
+    private Map environment;
+    private String[] argv = {};
+
+    private final boolean jitLogging;
+    private final boolean jitLoggingVerbose;
+    private final int jitLogEvery;
+    private final int jitThreshold;
+    private final int jitMax;
+    private final int jitMaxSize;
+    private final boolean samplingEnabled;
+    private CompatVersion compatVersion;
+
+    private ClassLoader contextLoader = Thread.currentThread().getContextClassLoader();
+    private ClassLoader loader = contextLoader == null ? RubyInstanceConfig.class.getClassLoader() : contextLoader;
+
+    private ClassCache<Script> classCache;
+
+    // from CommandlineParser
+    private List<String> loadPaths = new ArrayList<String>();
+    private Set<String> excludedMethods = new HashSet<String>();
+    private StringBuffer inlineScript = new StringBuffer();
+    private boolean hasInlineScript = false;
+    private String scriptFileName = null;
+    private List<String> requiredLibraries = new ArrayList<String>();
+    private boolean benchmarking = false;
+    private boolean argvGlobalsOn = false;
+    private boolean assumeLoop = false;
+    private boolean assumePrinting = false;
+    private Map optionGlobals = new HashMap();
+    private boolean processLineEnds = false;
+    private boolean split = false;
+    // This property is a Boolean, to allow three values, so it can match MRI's nil, false and true
+    private Boolean verbose = Boolean.FALSE;
+    private boolean debug = false;
+    private boolean showVersion = false;
+    private boolean showBytecode = false;
+    private boolean showCopyright = false;
+    private boolean endOfArguments = false;
+    private boolean shouldRunInterpreter = true;
+    private boolean shouldPrintUsage = false;
+    private boolean shouldPrintProperties=false;
+    private boolean yarv = false;
+    private boolean rubinius = false;
+    private boolean yarvCompile = false;
+    private KCode kcode = KCode.NONE;
+    private String recordSeparator = "\n";
+    private boolean shouldCheckSyntax = false;
+    private String inputFieldSeparator = null;
+    private boolean managementEnabled = true;
+
+    private int safeLevel = 0;
+
+    private String jrubyHome;
+
+    public static final boolean FASTEST_COMPILE_ENABLED
+            = SafePropertyAccessor.getBoolean("jruby.compile.fastest");
+    public static final boolean BOXED_COMPILE_ENABLED
+            = FASTEST_COMPILE_ENABLED
+            || SafePropertyAccessor.getBoolean("jruby.compile.boxed");
+    public static final boolean FASTOPS_COMPILE_ENABLED
+            = FASTEST_COMPILE_ENABLED
+            || SafePropertyAccessor.getBoolean("jruby.compile.fastops");
+    public static final boolean FRAMELESS_COMPILE_ENABLED
+            = FASTEST_COMPILE_ENABLED
+            || SafePropertyAccessor.getBoolean("jruby.compile.frameless");
+    public static final boolean POSITIONLESS_COMPILE_ENABLED
+            = FASTEST_COMPILE_ENABLED
+            || SafePropertyAccessor.getBoolean("jruby.compile.positionless");
+    public static final boolean THREADLESS_COMPILE_ENABLED
+            = FASTEST_COMPILE_ENABLED
+            || SafePropertyAccessor.getBoolean("jruby.compile.threadless");
+    public static final boolean LAZYHANDLES_COMPILE = SafePropertyAccessor.getBoolean("jruby.compile.lazyHandles", false);
+    public static final boolean FORK_ENABLED
+            = SafePropertyAccessor.getBoolean("jruby.fork.enabled");
+    public static final boolean POOLING_ENABLED
+            = SafePropertyAccessor.getBoolean("jruby.thread.pool.enabled");
+    public static final int POOL_MAX
+            = SafePropertyAccessor.getInt("jruby.thread.pool.max", Integer.MAX_VALUE);
+    public static final int POOL_MIN
+            = SafePropertyAccessor.getInt("jruby.thread.pool.min", 0);
+    public static final int POOL_TTL
+            = SafePropertyAccessor.getInt("jruby.thread.pool.ttl", 60);
+
+    public static final boolean NATIVE_NET_PROTOCOL
+            = SafePropertyAccessor.getBoolean("jruby.native.net.protocol", false);
+
+    public static boolean FULL_TRACE_ENABLED
+            = SafePropertyAccessor.getBoolean("jruby.debug.fullTrace", false);
+
+    public static final String COMPILE_EXCLUDE
+            = SafePropertyAccessor.getProperty("jruby.jit.exclude");
+    public static boolean nativeEnabled = true;
+    
+
+    public static interface LoadServiceCreator {
+        LoadService create(Ruby runtime);
+
+        LoadServiceCreator DEFAULT = new LoadServiceCreator() {
+                public LoadService create(Ruby runtime) {
+                    return new LoadService(runtime);
+                }
+            };
+    }
+
+    private LoadServiceCreator creator = LoadServiceCreator.DEFAULT;
+
+
+    static {
+        String specVersion = null;
+        try {
+            specVersion = System.getProperty("jruby.bytecode.version");
+            if (specVersion == null) {
+                specVersion = System.getProperty("java.specification.version");
+            }
+            if (System.getProperty("jruby.native.enabled") != null) {
+                nativeEnabled = Boolean.getBoolean("jruby.native.enabled");
+            }
+        } catch (SecurityException se) {
+            nativeEnabled = false;
+            specVersion = "1.5";
+        }
+        
+        if (specVersion.equals("1.5")) {
+            JAVA_VERSION = Opcodes.V1_5;
+        } else {
+            JAVA_VERSION = Opcodes.V1_6;
+        }
+    }
+
+    public int characterIndex = 0;
+
+    public RubyInstanceConfig() {
+        if (Ruby.isSecurityRestricted())
+            currentDirectory = "/";
+        else {
+            currentDirectory = JRubyFile.getFileProperty("user.dir");
+        }
+
+        samplingEnabled = SafePropertyAccessor.getBoolean("jruby.sampling.enabled", false);
+        String compatString = SafePropertyAccessor.getProperty("jruby.compat.version", "RUBY1_8");
+        if (compatString.equalsIgnoreCase("RUBY1_8")) {
+            compatVersion = CompatVersion.RUBY1_8;
+        } else if (compatString.equalsIgnoreCase("RUBY1_9")) {
+            compatVersion = CompatVersion.RUBY1_9;
+        } else {
+            System.err.println("Compatibility version `" + compatString + "' invalid; use RUBY1_8 or RUBY1_9. Using RUBY1_8.");
+            compatVersion = CompatVersion.RUBY1_8;
+        }
+
+        if (Ruby.isSecurityRestricted()) {
+            compileMode = CompileMode.OFF;
+            jitLogging = false;
+            jitLoggingVerbose = false;
+            jitLogEvery = 0;
+            jitThreshold = -1;
+            jitMax = 0;
+            jitMaxSize = -1;
+            managementEnabled = false;
+        } else {
+            String threshold = SafePropertyAccessor.getProperty("jruby.jit.threshold");
+            String max = SafePropertyAccessor.getProperty("jruby.jit.max");
+            String maxSize = SafePropertyAccessor.getProperty("jruby.jit.maxsize");
+            
+            if (COMPILE_EXCLUDE != null) {
+                String[] elements = COMPILE_EXCLUDE.split(",");
+                for (String element : elements) excludedMethods.add(element);
+            }
+            
+            managementEnabled = SafePropertyAccessor.getBoolean("jruby.management.enabled", true);
+            runRubyInProcess = SafePropertyAccessor.getBoolean("jruby.launch.inproc", true);
+            boolean jitProperty = SafePropertyAccessor.getProperty("jruby.jit.enabled") != null;
+            if (jitProperty) {
+                error.print("jruby.jit.enabled property is deprecated; use jruby.compile.mode=(OFF|JIT|FORCE) for -C, default, and +C flags");
+                compileMode = SafePropertyAccessor.getBoolean("jruby.jit.enabled") ? CompileMode.JIT : CompileMode.OFF;
+            } else {
+                String jitModeProperty = SafePropertyAccessor.getProperty("jruby.compile.mode", "JIT");
+
+                if (jitModeProperty.equals("OFF")) {
+                    compileMode = CompileMode.OFF;
+                } else if (jitModeProperty.equals("JIT")) {
+                    compileMode = CompileMode.JIT;
+                } else if (jitModeProperty.equals("FORCE")) {
+                    compileMode = CompileMode.FORCE;
+                } else {
+                    error.print("jruby.compile.mode property must be OFF, JIT, FORCE, or unset; defaulting to JIT");
+                    compileMode = CompileMode.JIT;
+                }
+            }
+            jitLogging = SafePropertyAccessor.getBoolean("jruby.jit.logging");
+            jitLoggingVerbose = SafePropertyAccessor.getBoolean("jruby.jit.logging.verbose");
+            String logEvery = SafePropertyAccessor.getProperty("jruby.jit.logEvery");
+            jitLogEvery = logEvery == null ? 0 : Integer.parseInt(logEvery);
+            jitThreshold = threshold == null ?
+                    JIT_THRESHOLD : Integer.parseInt(threshold);
+            jitMax = max == null ?
+                    JIT_MAX_METHODS_LIMIT : Integer.parseInt(max);
+            jitMaxSize = maxSize == null ?
+                    JIT_MAX_SIZE_LIMIT : Integer.parseInt(maxSize);
+        }
+
+        // default ClassCache using jitMax as a soft upper bound
+        classCache = new ClassCache<Script>(loader, jitMax);
+
+        if (FORK_ENABLED) {
+            error.print("WARNING: fork is highly unlikely to be safe or stable on the JVM. Have fun!\n");
+        }
+    }
+
+    public LoadServiceCreator getLoadServiceCreator() {
+        return creator;
+    }
+
+    public void setLoadServiceCreator(LoadServiceCreator creator) {
+        this.creator = creator;
+    }
+
+    public LoadService createLoadService(Ruby runtime) {
+        return this.creator.create(runtime);
+    }
+
+    public String getBasicUsageHelp() {
+        StringBuilder sb = new StringBuilder();
+        sb
+                .append("Usage: jruby [switches] [--] [programfile] [arguments]\n")
+                .append("  -0[octal]       specify record separator (\0, if no argument)\n")
+                .append("  -a              autosplit mode with -n or -p (splits $_ into $F)\n")
+                .append("  -b              benchmark mode, times the script execution\n")
+                .append("  -c              check syntax only\n")
+                .append("  -Cdirectory     cd to directory, before executing your script\n")
+                .append("  -d              set debugging flags (set $DEBUG to true)\n")
+                .append("  -e 'command'    one line of script. Several -e's allowed. Omit [programfile]\n")
+                .append("  -Fpattern       split() pattern for autosplit (-a)\n")
+                //.append("  -i[extension]   edit ARGV files in place (make backup if extension supplied)\n")
+                .append("  -Idirectory     specify $LOAD_PATH directory (may be used more than once)\n")
+                .append("  -J[java option] pass an option on to the JVM (e.g. -J-Xmx512m)\n")
+                .append("                    use --properties to list JRuby properties\n")
+                .append("                    run 'java -help' for a list of other Java options\n")
+                .append("  -Kkcode         specifies code-set (e.g. -Ku for Unicode\n")
+                .append("  -l              enable line ending processing\n")
+                .append("  -n              assume 'while gets(); ... end' loop around your script\n")
+                .append("  -p              assume loop like -n but print line also like sed\n")
+                .append("  -rlibrary       require the library, before executing your script\n")
+                .append("  -s              enable some switch parsing for switches after script name\n")
+                .append("  -S              look for the script in bin or using PATH environment variable\n")
+                .append("  -T[level]       turn on tainting checks\n")
+                .append("  -v              print version number, then turn on verbose mode\n")
+                .append("  -w              turn warnings on for your script\n")
+                .append("  -W[level]       set warning level; 0=silence, 1=medium, 2=verbose (default)\n")
+                //.append("  -x[directory]   strip off text before #!ruby line and perhaps cd to directory\n")
+                .append("  -X[option]      enable extended option (omit option to list)\n")
+                .append("  --copyright     print the copyright\n")
+                .append("  --debug         sets the execution mode most suitable for debugger functionality\n")
+                .append("  --jdb           runs JRuby process under JDB\n")
+                .append("  --properties    List all configuration Java properties (pass -J-Dproperty=value)\n")
+                .append("  --sample        run with profiling using the JVM's sampling profiler\n")
+                .append("  --client        use the non-optimizing \"client\" JVM (improves startup; default)\n")
+                .append("  --server        use the optimizing \"server\" JVM (improves perf)\n")
+                .append("  --manage        enable remote JMX management and monitoring of the VM and JRuby\n")
+                .append("  --1.8           specify Ruby 1.8.x compatibility (default)\n")
+                .append("  --1.9           specify Ruby 1.9.x compatibility\n")
+                .append("  --bytecode      show the JVM bytecode produced by compiling specified code\n")
+                .append("  --version       print the version\n");
+
+        return sb.toString();
+    }
+
+    public String getExtendedHelp() {
+        StringBuilder sb = new StringBuilder();
+        sb
+                .append("These flags are for extended JRuby options.\n")
+                .append("Specify them by passing -X<option>\n")
+                .append("  -O              run with ObjectSpace disabled (default; improves performance)\n")
+                .append("  +O              run with ObjectSpace enabled (reduces performance)\n")
+                .append("  -C              disable all compilation\n")
+                .append("  +C              force compilation of all scripts before they are run (except eval)\n")
+                .append("  -y              read a YARV-compiled Ruby script and run that (EXPERIMENTAL)\n")
+                .append("  -Y              compile a Ruby script into YARV bytecodes and run this (EXPERIMENTAL)\n")
+                .append("  -R              read a Rubinius-compiled Ruby script and run that (EXPERIMENTAL)\n");
+
+        return sb.toString();
+    }
+
+    public String getPropertyHelp() {
+        StringBuilder sb = new StringBuilder();
+        sb
+                .append("These properties can be used to alter runtime behavior for perf or compatibility.\n")
+                .append("Specify them by passing -J-D<property>=<value>\n")
+                .append("\nCOMPILER SETTINGS:\n")
+                .append("    jruby.compile.mode=JIT|FORCE|OFF\n")
+                .append("       Set compilation mode. JIT is default; FORCE compiles all, OFF disables\n")
+                .append("    jruby.compile.fastest=true|false\n")
+                .append("       (EXPERIMENTAL) Turn on all experimental compiler optimizations\n")
+                .append("    jruby.compile.boxed=true|false\n")
+                .append("       (EXPERIMENTAL) Use boxed variables; this can speed up some methods. Default is false\n")
+                .append("    jruby.compile.frameless=true|false\n")
+                .append("       (EXPERIMENTAL) Turn on frameless compilation where possible\n")
+                .append("    jruby.compile.positionless=true|false\n")
+                .append("       (EXPERIMENTAL) Turn on compilation that avoids updating Ruby position info. Default is false\n")
+                .append("    jruby.compile.threadless=true|false\n")
+                .append("       (EXPERIMENTAL) Turn on compilation without polling for \"unsafe\" thread events. Default is false\n")
+                .append("    jruby.compile.fastops=true|false\n")
+                .append("       (EXPERIMENTAL) Turn on fast operators for Fixnum. Default is false\n")
+                .append("    jruby.compile.chainsize=<line count>\n")
+                .append("       Set the number of lines at which compiled bodies are \"chained\". Default is " + CHAINED_COMPILE_LINE_COUNT_DEFAULT + "\n")
+                .append("    jruby.compile.lazyHandles=true|false\n")
+                .append("       Generate method bindings (handles) for compiled methods lazily. Default is false.")
+                .append("\nJIT SETTINGS:\n")
+                .append("    jruby.jit.threshold=<invocation count>\n")
+                .append("       Set the JIT threshold to the specified method invocation count. Default is " + JIT_THRESHOLD + ".\n")
+                .append("    jruby.jit.max=<method count>\n")
+                .append("       Set the max count of active methods eligible for JIT-compilation.\n")
+                .append("       Default is " + JIT_MAX_METHODS_LIMIT + " per runtime. A value of 0 disables JIT, -1 disables max.\n")
+                .append("    jruby.jit.maxsize=<jitted method size (full .class)>\n")
+                .append("       Set the maximum full-class byte size allowed for jitted methods. Default is Integer.MAX_VALUE\n")
+                .append("    jruby.jit.logging=true|false\n")
+                .append("       Enable JIT logging (reports successful compilation). Default is false\n")
+                .append("    jruby.jit.logging.verbose=true|false\n")
+                .append("       Enable verbose JIT logging (reports failed compilation). Default is false\n")
+                .append("    jruby.jit.logEvery=<method count>\n")
+                .append("       Log a message every n methods JIT compiled. Default is 0 (off).\n")
+                .append("    jruby.jit.exclude=<ClsOrMod,ClsOrMod::method_name,-::method_name>\n")
+                .append("       Exclude methods from JIT by class/module short name, c/m::method_name,\n")
+                .append("       or -::method_name for anon/singleton classes/modules. Comma-delimited.\n")
+                .append("\nNATIVE SUPPORT:\n")
+                .append("    jruby.native.enabled=true|false\n")
+                .append("       Enable/disable native extensions (like JNA for non-Java APIs; Default is true\n")
+                .append("       (This affects all JRuby instances in a given JVM)\n")
+                .append("    jruby.native.verbose=true|false\n")
+                .append("       Enable verbose logging of native extension loading. Default is false.\n")
+                .append("    jruby.fork.enabled=true|false\n")
+                .append("       (EXPERIMENTAL, maybe dangerous) Enable fork(2) on platforms that support it.\n")
+                .append("\nTHREAD POOLING:\n")
+                .append("    jruby.thread.pool.enabled=true|false\n")
+                .append("       Enable reuse of native backing threads via a thread pool. Default is false.\n")
+                .append("    jruby.thread.pool.min=<min thread count>\n")
+                .append("       The minimum number of threads to keep alive in the pool. Default is 0.\n")
+                .append("    jruby.thread.pool.max=<max thread count>\n")
+                .append("       The maximum number of threads to allow in the pool. Default is unlimited.\n")
+                .append("    jruby.thread.pool.ttl=<time to live, in seconds>\n")
+                .append("       The maximum number of seconds to keep alive an idle thread. Default is 60.\n")
+                .append("\nMISCELLANY:\n")
+                .append("    jruby.compat.version=RUBY1_8|RUBY1_9\n")
+                .append("       Specify the major Ruby version to be compatible with; Default is RUBY1_8\n")
+                .append("    jruby.objectspace.enabled=true|false\n")
+                .append("       Enable or disable ObjectSpace.each_object (default is disabled)\n")
+                .append("    jruby.launch.inproc=true|false\n")
+                .append("       Set in-process launching of e.g. system('ruby ...'). Default is true\n")
+                .append("    jruby.bytecode.version=1.5|1.6\n")
+                .append("       Set bytecode version for JRuby to generate. Default is current JVM version.\n")
+                .append("    jruby.management.enabled=true|false\n")
+                .append("       Set whether JMX management is enabled. Default is true.\n")
+                .append("    jruby.debug.fullTrace=true|false\n")
+                .append("       Set whether full traces are enabled (c-call/c-return). Default is false.\n");
+
+        return sb.toString();
+    }
+
+    public String getVersionString() {
+        String ver = Constants.RUBY_VERSION;
+        switch (compatVersion) {
+        case RUBY1_8:
+            ver = Constants.RUBY_VERSION;
+            break;
+        case RUBY1_9:
+            ver = Constants.RUBY1_9_VERSION;
+            break;
+        }
+
+        String fullVersion = String.format(
+                "jruby %s (ruby %s patchlevel %s) (%s rev %s) [%s-java]\n",
+                Constants.VERSION, ver, Constants.RUBY_PATCHLEVEL,
+                Constants.COMPILE_DATE, Constants.REVISION,
+                SafePropertyAccessor.getProperty("os.arch", "unknown")
+                );
+
+        return fullVersion;
+    }
+
+    public String getCopyrightString() {
+        return "JRuby - Copyright (C) 2001-2008 The JRuby Community (and contribs)\n";
+    }
+
+    public void processArguments(String[] arguments) {
+        new ArgumentProcessor(arguments).processArguments();
+    }
+
+    public CompileMode getCompileMode() {
+        return compileMode;
+    }
+
+    public void setCompileMode(CompileMode compileMode) {
+        this.compileMode = compileMode;
+    }
+
+    public boolean isJitLogging() {
+        return jitLogging;
+    }
+
+    public boolean isJitLoggingVerbose() {
+        return jitLoggingVerbose;
+    }
+
+    public int getJitLogEvery() {
+        return jitLogEvery;
+    }
+
+    public boolean isSamplingEnabled() {
+        return samplingEnabled;
+    }
+
+    public int getJitThreshold() {
+        return jitThreshold;
+    }
+
+    public int getJitMax() {
+        return jitMax;
+    }
+
+    public int getJitMaxSize() {
+        return jitMaxSize;
+    }
+
+    public boolean isRunRubyInProcess() {
+        return runRubyInProcess;
+    }
+
+    public void setRunRubyInProcess(boolean flag) {
+        this.runRubyInProcess = flag;
+    }
+
+    public void setInput(InputStream newInput) {
+        input = newInput;
+    }
+
+    public InputStream getInput() {
+        return input;
+    }
+
+    public CompatVersion getCompatVersion() {
+        return compatVersion;
+    }
+
+    public void setOutput(PrintStream newOutput) {
+        output = newOutput;
+    }
+
+    public PrintStream getOutput() {
+        return output;
+    }
+
+    public void setError(PrintStream newError) {
+        error = newError;
+    }
+
+    public PrintStream getError() {
+        return error;
+    }
+
+    public void setCurrentDirectory(String newCurrentDirectory) {
+        currentDirectory = newCurrentDirectory;
+    }
+
+    public String getCurrentDirectory() {
+        return currentDirectory;
+    }
+
+    public void setProfile(Profile newProfile) {
+        profile = newProfile;
+    }
+
+    public Profile getProfile() {
+        return profile;
+    }
+
+    public void setObjectSpaceEnabled(boolean newObjectSpaceEnabled) {
+        objectSpaceEnabled = newObjectSpaceEnabled;
+    }
+
+    public boolean isObjectSpaceEnabled() {
+        return objectSpaceEnabled;
+    }
+
+    public void setEnvironment(Map newEnvironment) {
+        environment = newEnvironment;
+    }
+
+    public Map getEnvironment() {
+        return environment;
+    }
+
+    public ClassLoader getLoader() {
+        return loader;
+    }
+
+    public void setLoader(ClassLoader loader) {
+        // Setting the loader needs to reset the class cache
+        if(this.loader != loader) {
+            this.classCache = new ClassCache<Script>(loader, this.classCache.getMax());
+        }
+        this.loader = loader;
+    }
+
+    public String[] getArgv() {
+        return argv;
+    }
+
+    public void setArgv(String[] argv) {
+        this.argv = argv;
+    }
+
+    public String getJRubyHome() {
+        if (jrubyHome == null) {
+            if (Ruby.isSecurityRestricted()) {
+                return "SECURITY RESTRICTED";
+            }
+            jrubyHome = verifyHome(SafePropertyAccessor.getProperty("jruby.home",
+                    SafePropertyAccessor.getProperty("user.home") + "/.jruby"));
+
+            try {
+                // This comment also in rbConfigLibrary
+                // Our shell scripts pass in non-canonicalized paths, but even if we didn't
+                // anyone who did would become unhappy because Ruby apps expect no relative
+                // operators in the pathname (rubygems, for example).
+                jrubyHome = new NormalizedFile(jrubyHome).getCanonicalPath();
+            } catch (IOException e) { }
+
+            jrubyHome = new NormalizedFile(jrubyHome).getAbsolutePath();
+        }
+        return jrubyHome;
+    }
+
+    public void setJRubyHome(String home) {
+        jrubyHome = verifyHome(home);
+    }
+
+    // We require the home directory to be absolute
+    private String verifyHome(String home) {
+        if (home.equals(".")) {
+            home = System.getProperty("user.dir");
+        }
+        if (!home.startsWith("file:")) {
+            NormalizedFile f = new NormalizedFile(home);
+            if (!f.isAbsolute()) {
+                home = f.getAbsolutePath();
+            }
+            f.mkdirs();
+        }
+        return home;
+    }
+
+    private class ArgumentProcessor {
+        private String[] arguments;
+        private int argumentIndex = 0;
+
+        public ArgumentProcessor(String[] arguments) {
+            this.arguments = arguments;
+        }
+
+        public void processArguments() {
+            while (argumentIndex < arguments.length && isInterpreterArgument(arguments[argumentIndex])) {
+                processArgument();
+                argumentIndex++;
+            }
+
+            if (!hasInlineScript && scriptFileName == null) {
+                if (argumentIndex < arguments.length) {
+                    setScriptFileName(arguments[argumentIndex]); //consume the file name
+                    argumentIndex++;
+                }
+            }
+
+            processArgv();
+        }
+
+        private void processArgv() {
+            List<String> arglist = new ArrayList<String>();
+            for (; argumentIndex < arguments.length; argumentIndex++) {
+                String arg = arguments[argumentIndex];
+                if (argvGlobalsOn && arg.startsWith("-")) {
+                    arg = arg.substring(1);
+                    if (arg.indexOf('=') > 0) {
+                        String[] keyvalue = arg.split("=", 2);
+                        optionGlobals.put(keyvalue[0], keyvalue[1]);
+                    } else {
+                        optionGlobals.put(arg, null);
+                    }
+                } else {
+                    argvGlobalsOn = false;
+                    arglist.add(arg);
+                }
+            }
+
+            // Remaining arguments are for the script itself
+            argv = arglist.toArray(new String[arglist.size()]);
+        }
+
+        private boolean isInterpreterArgument(String argument) {
+            return (argument.charAt(0) == '-' || argument.charAt(0) == '+') && !endOfArguments;
+        }
+
+        private String getArgumentError(String additionalError) {
+            return "jruby: invalid argument\n" + additionalError + "\n";
+        }
+
+        private void processArgument() {
+            String argument = arguments[argumentIndex];
+            FOR : for (characterIndex = 1; characterIndex < argument.length(); characterIndex++) {
+                switch (argument.charAt(characterIndex)) {
+                case '0': {
+                    String temp = grabOptionalValue();
+                    if (null == temp) {
+                        recordSeparator = "\u0000";
+                    } else if (temp.equals("0")) {
+                        recordSeparator = "\n\n";
+                    } else if (temp.equals("777")) {
+                        recordSeparator = "\uFFFF"; // Specify something that can't separate
+                    } else {
+                        try {
+                            int val = Integer.parseInt(temp, 8);
+                            recordSeparator = "" + (char) val;
+                        } catch (Exception e) {
+                            MainExitException mee = new MainExitException(1, getArgumentError(" -0 must be followed by either 0, 777, or a valid octal value"));
+                            mee.setUsageError(true);
+                            throw mee;
+                        }
+                    }
+                    break FOR;
+                }
+                case 'a':
+                    split = true;
+                    break;
+                case 'b':
+                    benchmarking = true;
+                    break;
+                case 'c':
+                    shouldCheckSyntax = true;
+                    break;
+                case 'C':
+                    try {
+                        String saved = grabValue(getArgumentError(" -C must be followed by a directory expression"));
+                        File base = new File(currentDirectory);
+                        File newDir = new File(saved);
+                        if (newDir.isAbsolute()) {
+                            currentDirectory = newDir.getCanonicalPath();
+                        } else {
+                            currentDirectory = new File(base, newDir.getPath()).getCanonicalPath();
+                        }
+                        if (!(new File(currentDirectory).isDirectory())) {
+                            MainExitException mee = new MainExitException(1, "jruby: Can't chdir to " + saved + " (fatal)");
+                            mee.setUsageError(true);
+                            throw mee;
+                        }
+                    } catch (IOException e) {
+                        MainExitException mee = new MainExitException(1, getArgumentError(" -C must be followed by a valid directory"));
+                        mee.setUsageError(true);
+                        throw mee;
+                    }
+                    break;
+                case 'd':
+                    debug = true;
+                    verbose = Boolean.TRUE;
+                    break;
+                case 'e':
+                    inlineScript.append(grabValue(getArgumentError(" -e must be followed by an expression to evaluate")));
+                    inlineScript.append('\n');
+                    hasInlineScript = true;
+                    break FOR;
+                case 'F':
+                    inputFieldSeparator = grabValue(getArgumentError(" -F must be followed by a pattern for input field separation"));
+                    break;
+                case 'h':
+                    shouldPrintUsage = true;
+                    shouldRunInterpreter = false;
+                    break;
+                // FIXME: -i flag not supported
+//                    case 'i' :
+//                        break;
+                case 'I':
+                    String s = grabValue(getArgumentError("-I must be followed by a directory name to add to lib path"));
+                    String[] ls = s.split(java.io.File.pathSeparator);
+                    for (int i = 0; i < ls.length; i++) {
+                        loadPaths.add(ls[i]);
+                    }
+                    break FOR;
+                case 'K':
+                    // FIXME: No argument seems to work for -K in MRI plus this should not
+                    // siphon off additional args 'jruby -K ~/scripts/foo'.  Also better error
+                    // processing.
+                    String eArg = grabValue(getArgumentError("provide a value for -K"));
+                    kcode = KCode.create(null, eArg);
+                    break;
+                case 'l':
+                    processLineEnds = true;
+                    break;
+                case 'n':
+                    assumeLoop = true;
+                    break;
+                case 'p':
+                    assumePrinting = true;
+                    assumeLoop = true;
+                    break;
+                case 'r':
+                    requiredLibraries.add(grabValue(getArgumentError("-r must be followed by a package to require")));
+                    break FOR;
+                case 's' :
+                    argvGlobalsOn = true;
+                    break;
+                case 'S':
+                    runBinScript();
+                    break FOR;
+                case 'T' :{
+                    String temp = grabOptionalValue();
+                    int value = 1;
+
+                    if(temp!=null) {
+                        try {
+                            value = Integer.parseInt(temp, 8);
+                        } catch(Exception e) {
+                            value = 1;
+                        }
+                    }
+
+                    safeLevel = value;
+
+                    break FOR;
+                }
+                case 'v':
+                    verbose = Boolean.TRUE;
+                    setShowVersion(true);
+                    break;
+                case 'w':
+                    verbose = Boolean.TRUE;
+                    break;
+                case 'W': {
+                    String temp = grabOptionalValue();
+                    int value = 2;
+                    if (null != temp) {
+                        if (temp.equals("2")) {
+                            value = 2;
+                        } else if (temp.equals("1")) {
+                            value = 1;
+                        } else if (temp.equals("0")) {
+                            value = 0;
+                        } else {
+                            MainExitException mee = new MainExitException(1, getArgumentError(" -W must be followed by either 0, 1, 2 or nothing"));
+                            mee.setUsageError(true);
+                            throw mee;
+                        }
+                    }
+                    switch (value) {
+                    case 0:
+                        verbose = null;
+                        break;
+                    case 1:
+                        verbose = Boolean.FALSE;
+                        break;
+                    case 2:
+                        verbose = Boolean.TRUE;
+                        break;
+                    }
+
+
+                    break FOR;
+                }
+                // FIXME: -x flag not supported
+//                    case 'x' :
+//                        break;
+                case 'X':
+                    String extendedOption = grabOptionalValue();
+
+                    if (extendedOption == null) {
+                        throw new MainExitException(0, "jruby: missing extended option, listing available options\n" + getExtendedHelp());
+                    } else if (extendedOption.equals("-O")) {
+                        objectSpaceEnabled = false;
+                    } else if (extendedOption.equals("+O")) {
+                        objectSpaceEnabled = true;
+                    } else if (extendedOption.equals("-C")) {
+                        compileMode = CompileMode.OFF;
+                    } else if (extendedOption.equals("+C")) {
+                        compileMode = CompileMode.FORCE;
+                    } else if (extendedOption.equals("-y")) {
+                        yarv = true;
+                    } else if (extendedOption.equals("-Y")) {
+                        yarvCompile = true;
+                    } else if (extendedOption.equals("-R")) {
+                        rubinius = true;
+                    } else {
+                        MainExitException mee =
+                                new MainExitException(1, "jruby: invalid extended option " + extendedOption + " (-X will list valid options)\n");
+                        mee.setUsageError(true);
+
+                        throw mee;
+                    }
+                    break FOR;
+                case '-':
+                    if (argument.equals("--command") || argument.equals("--bin")) {
+                        characterIndex = argument.length();
+                        runBinScript();
+                        break;
+                    } else if (argument.equals("--compat")) {
+                        characterIndex = argument.length();
+                        compatVersion = CompatVersion.getVersionFromString(grabValue(getArgumentError("--compat must be RUBY1_8 or RUBY1_9")));
+                        if (compatVersion == null) {
+                            compatVersion = CompatVersion.RUBY1_8;
+                        }
+                        break FOR;
+                    } else if (argument.equals("--copyright")) {
+                        setShowCopyright(true);
+                        shouldRunInterpreter = false;
+                        break FOR;
+                    } else if (argument.equals("--debug")) {
+                        compileMode = CompileMode.OFF;
+                        FULL_TRACE_ENABLED = true;
+                        System.setProperty("jruby.reflection", "true");
+                        break FOR;
+                    } else if (argument.equals("--jdb")) {
+                        debug = true;
+                        verbose = Boolean.TRUE;
+                        break;
+                    } else if (argument.equals("--help")) {
+                        shouldPrintUsage = true;
+                        shouldRunInterpreter = false;
+                        break;
+                    } else if (argument.equals("--properties")) {
+                        shouldPrintProperties = true;
+                        shouldRunInterpreter = false;
+                        break;
+                    } else if (argument.equals("--version")) {
+                        setShowVersion(true);
+                        break FOR;
+                    } else if (argument.equals("--bytecode")) {
+                        setShowBytecode(true);
+                        break FOR;
+                    } else {
+                        if (argument.equals("--")) {
+                            // ruby interpreter compatibilty
+                            // Usage: ruby [switches] [--] [programfile] [arguments])
+                            endOfArguments = true;
+                            break;
+                        }
+                    }
+                default:
+                    throw new MainExitException(1, "jruby: unknown option " + argument);
+                }
+            }
+        }
+
+        private void runBinScript() {
+            String scriptName = grabValue("jruby: provide a bin script to execute");
+            if (scriptName.equals("irb")) {
+                scriptName = "jirb";
+            }
+
+            scriptFileName = scriptName;
+
+            if (!new File(scriptFileName).exists()) {
+                try {
+                    String jrubyHome = JRubyFile.create(System.getProperty("user.dir"), JRubyFile.getFileProperty("jruby.home")).getCanonicalPath();
+                    scriptFileName = JRubyFile.create(jrubyHome + JRubyFile.separator + "bin", scriptName).getCanonicalPath();
+                } catch (IOException io) {
+                    MainExitException mee = new MainExitException(1, "jruby: Can't determine script filename");
+                    mee.setUsageError(true);
+                    throw mee;
+                }
+            }
+
+            // route 'gem' through ruby code in case we're running out of the complete jar
+            if (scriptName.equals("gem") || !new File(scriptFileName).exists()) {
+                requiredLibraries.add("jruby/commands");
+                inlineScript.append("JRuby::Commands." + scriptName);
+                inlineScript.append("\n");
+                hasInlineScript = true;
+            }
+            endOfArguments = true;
+        }
+
+        private String grabValue(String errorMessage) {
+            characterIndex++;
+            if (characterIndex < arguments[argumentIndex].length()) {
+                return arguments[argumentIndex].substring(characterIndex);
+            }
+            argumentIndex++;
+            if (argumentIndex < arguments.length) {
+                return arguments[argumentIndex];
+            }
+
+            MainExitException mee = new MainExitException(1, errorMessage);
+            mee.setUsageError(true);
+
+            throw mee;
+        }
+
+        private String grabOptionalValue() {
+            characterIndex++;
+            if (characterIndex < arguments[argumentIndex].length()) {
+                return arguments[argumentIndex].substring(characterIndex);
+            }
+            return null;
+        }
+    }
+
+    public byte[] inlineScript() {
+        return inlineScript.toString().getBytes();
+    }
+
+    public List<String> requiredLibraries() {
+        return requiredLibraries;
+    }
+
+    public List<String> loadPaths() {
+        return loadPaths;
+    }
+
+    public boolean shouldRunInterpreter() {
+        if(isShowVersion() && (hasInlineScript || scriptFileName != null)) {
+            return true;
+        }
+        return isShouldRunInterpreter();
+    }
+
+    public boolean shouldPrintUsage() {
+        return shouldPrintUsage;
+    }
+
+    public boolean shouldPrintProperties() {
+        return shouldPrintProperties;
+    }
+
+    private boolean isSourceFromStdin() {
+        return getScriptFileName() == null;
+    }
+
+    public boolean isInlineScript() {
+        return hasInlineScript;
+    }
+
+    public InputStream getScriptSource() {
+        try {
+            // KCode.NONE is used because KCODE does not affect parse in Ruby 1.8
+            // if Ruby 2.0 encoding pragmas are implemented, this will need to change
+            if (hasInlineScript) {
+                return new ByteArrayInputStream(inlineScript());
+            } else if (isSourceFromStdin()) {
+                // can't use -v and stdin
+                if (isShowVersion()) {
+                    return null;
+                }
+                return getInput();
+            } else {
+                File file = JRubyFile.create(getCurrentDirectory(), getScriptFileName());
+                return new BufferedInputStream(new FileInputStream(file));
+            }
+        } catch (IOException e) {
+            throw new MainExitException(1, "Error opening script file: " + e.getMessage());
+        }
+    }
+
+    public String displayedFileName() {
+        if (hasInlineScript) {
+            if (scriptFileName != null) {
+                return scriptFileName;
+            } else {
+                return "-e";
+            }
+        } else if (isSourceFromStdin()) {
+            return "-";
+        } else {
+            return getScriptFileName();
+        }
+    }
+
+    private void setScriptFileName(String scriptFileName) {
+        this.scriptFileName = scriptFileName;
+    }
+
+    public String getScriptFileName() {
+        return scriptFileName;
+    }
+
+    public boolean isBenchmarking() {
+        return benchmarking;
+    }
+
+    public boolean isAssumeLoop() {
+        return assumeLoop;
+    }
+
+    public boolean isAssumePrinting() {
+        return assumePrinting;
+    }
+
+    public boolean isProcessLineEnds() {
+        return processLineEnds;
+    }
+
+    public boolean isSplit() {
+        return split;
+    }
+
+    public boolean isVerbose() {
+        return verbose == Boolean.TRUE;
+    }
+
+    public Boolean getVerbose() {
+        return verbose;
+    }
+
+    public boolean isDebug() {
+        return debug;
+    }
+
+    public boolean isShowVersion() {
+        return showVersion;
+    }
+    
+    public boolean isShowBytecode() {
+        return showBytecode;
+    }
+
+    public boolean isShowCopyright() {
+        return showCopyright;
+    }
+
+    protected void setShowVersion(boolean showVersion) {
+        this.showVersion = showVersion;
+    }
+    
+    protected void setShowBytecode(boolean showBytecode) {
+        this.showBytecode = showBytecode;
+    }
+
+    protected void setShowCopyright(boolean showCopyright) {
+        this.showCopyright = showCopyright;
+    }
+
+    public boolean isShouldRunInterpreter() {
+        return shouldRunInterpreter;
+    }
+
+    public boolean isShouldCheckSyntax() {
+        return shouldCheckSyntax;
+    }
+
+    public boolean isYARVEnabled() {
+        return yarv;
+    }
+
+    public String getInputFieldSeparator() {
+        return inputFieldSeparator;
+    }
+
+    public boolean isRubiniusEnabled() {
+        return rubinius;
+    }
+
+    public boolean isYARVCompileEnabled() {
+        return yarvCompile;
+    }
+
+    public KCode getKCode() {
+        return kcode;
+    }
+
+    public String getRecordSeparator() {
+        return recordSeparator;
+    }
+
+    public int getSafeLevel() {
+        return safeLevel;
+    }
+
+    public void setRecordSeparator(String recordSeparator) {
+        this.recordSeparator = recordSeparator;
+    }
+
+    public ClassCache getClassCache() {
+        return classCache;
+    }
+
+    public void setClassCache(ClassCache classCache) {
+        this.classCache = classCache;
+    }
+
+    public Map getOptionGlobals() {
+        return optionGlobals;
+    }
+    
+    public boolean isManagementEnabled() {
+        return managementEnabled;
+    }
+    
+    public Set getExcludedMethods() {
+        return excludedMethods;
+    }
+    
+}
+/*
+ **** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2001 Alan Moore <alan_moore@gmx.net>
+ * Copyright (C) 2001-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C) 2002 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C) 2002 Benoit Cerrina <b.cerrina@wanadoo.fr>
+ * Copyright (C) 2002-2004 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * Copyright (C) 2005 Charles O Nutter <headius@headius.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import org.jruby.anno.JRubyMethod;
+import org.jruby.anno.JRubyClass;
+import org.jruby.runtime.Block;
+import org.jruby.runtime.BlockBody;
+import org.jruby.runtime.MethodIndex;
+import org.jruby.runtime.ObjectAllocator;
+import org.jruby.runtime.ThreadContext;
+import org.jruby.runtime.builtin.IRubyObject;
+import org.jruby.util.ByteList;
+
+/** Implementation of the Integer class.
+ *
+ * @author  jpetersen
+ */
+@JRubyClass(name="Integer", parent="Numeric", include="Precision")
+public abstract class RubyInteger extends RubyNumeric { 
+
+    public static RubyClass createIntegerClass(Ruby runtime) {
+        RubyClass integer = runtime.defineClass("Integer", runtime.getNumeric(),
+                ObjectAllocator.NOT_ALLOCATABLE_ALLOCATOR);
+        runtime.setInteger(integer);
+        integer.kindOf = new RubyModule.KindOf() {
+                public boolean isKindOf(IRubyObject obj, RubyModule type) {
+                    return obj instanceof RubyInteger;
+                }
+            };
+
+        integer.getSingletonClass().undefineMethod("new");
+
+        integer.includeModule(runtime.getPrecision());
+        
+        integer.defineAnnotatedMethods(RubyInteger.class);
+        
+        return integer;
+    }
+
+    public RubyInteger(Ruby runtime, RubyClass rubyClass) {
+        super(runtime, rubyClass);
+    }
+    
+    public RubyInteger(Ruby runtime, RubyClass rubyClass, boolean useObjectSpace) {
+        super(runtime, rubyClass, useObjectSpace);
+    }     
+
+    public RubyInteger convertToInteger() {
+    	return this;
+    }
+
+    // conversion
+    protected RubyFloat toFloat() {
+        return RubyFloat.newFloat(getRuntime(), getDoubleValue());
+    }
+
+    /*  ================
+     *  Instance Methods
+     *  ================ 
+     */
+
+    /** int_int_p
+     * 
+     */
+    @JRubyMethod(name = "integer?")
+    public IRubyObject integer_p() {
+        return getRuntime().getTrue();
+    }
+
+    /** int_upto
+     * 
+     */
+    @JRubyMethod(name = "upto", frame = true)
+    public IRubyObject upto(ThreadContext context, IRubyObject to, Block block) {
+        final Ruby runtime = getRuntime();
+
+        if (this instanceof RubyFixnum && to instanceof RubyFixnum) {
+            RubyFixnum toFixnum = (RubyFixnum) to;
+            final long toValue = toFixnum.getLongValue();
+            final long fromValue = getLongValue();
+
+            if (block.getBody().getArgumentType() == BlockBody.ZERO_ARGS) {
+                final IRubyObject nil = runtime.getNil();
+                for (long i = fromValue; i <= toValue; i++) {
+                    block.yield(context, nil);
+                }
+            } else {
+                for (long i = fromValue; i <= toValue; i++) {
+                    block.yield(context, RubyFixnum.newFixnum(runtime, i));
+                }
+            }
+        } else {
+            RubyNumeric i = this;
+
+            while (true) {
+                if (i.callMethod(context, MethodIndex.OP_GT, ">", to).isTrue()) {
+                    break;
+                }
+                block.yield(context, i);
+                i = (RubyNumeric) i.callMethod(context, MethodIndex.OP_PLUS, "+", RubyFixnum.one(runtime));
+            }
+        }
+        return this;
+    }
+
+    /** int_downto
+     * 
+     */
+    // TODO: Make callCoerced work in block context...then fix downto, step, and upto.
+    @JRubyMethod(name = "downto", frame = true)
+    public IRubyObject downto(ThreadContext context, IRubyObject to, Block block) {
+        final Ruby runtime = getRuntime();
+
+        if (this instanceof RubyFixnum && to instanceof RubyFixnum) {
+            RubyFixnum toFixnum = (RubyFixnum) to;
+            final long toValue = toFixnum.getLongValue();
+            if (block.getBody().getArgumentType() == BlockBody.ZERO_ARGS) {
+                final IRubyObject nil = runtime.getNil();
+                for (long i = getLongValue(); i >= toValue; i--) {
+                    block.yield(context, nil);
+                }
+            } else {
+                for (long i = getLongValue(); i >= toValue; i--) {
+                    block.yield(context, RubyFixnum.newFixnum(getRuntime(), i));
+                }
+            }
+        } else {
+            RubyNumeric i = this;
+
+            while (true) {
+                if (i.callMethod(context, MethodIndex.OP_LT, "<", to).isTrue()) {
+                    break;
+                }
+                block.yield(context, i);
+                i = (RubyNumeric) i.callMethod(context, MethodIndex.OP_MINUS, "-", RubyFixnum.one(getRuntime()));
+            }
+        }
+        return this;
+    }
+
+    @JRubyMethod(name = "times", frame = true)
+    public IRubyObject times(ThreadContext context, Block block) {
+        final Ruby runtime = context.getRuntime();
+
+        if (this instanceof RubyFixnum) {
+            final long value = getLongValue();
+            if (block.getBody().getArgumentType() == BlockBody.ZERO_ARGS) {
+                final IRubyObject nil = runtime.getNil();
+                for (long i = 0; i < value; i++) {
+                    block.yield(context, nil);
+                }
+            } else {
+                for (long i = 0; i < value; i++) {
+                    block.yield(context, RubyFixnum.newFixnum(runtime, i));
+                }
+            }
+        } else {
+            RubyNumeric i = RubyFixnum.zero(runtime);
+            while (true) {
+                if (!i.callMethod(context, MethodIndex.OP_LT, "<", this).isTrue()) {
+                    break;
+                }
+                block.yield(context, i);
+                i = (RubyNumeric) i.callMethod(context, MethodIndex.OP_PLUS, "+", RubyFixnum.one(runtime));
+            }
+        }
+
+        return this;
+    }
+
+    /** int_succ
+     * 
+     */
+    @JRubyMethod(name = {"succ", "next"})
+    public IRubyObject succ(ThreadContext context) {
+        if (this instanceof RubyFixnum) {
+            return RubyFixnum.newFixnum(getRuntime(), getLongValue() + 1L);
+        } else {
+            return callMethod(context, MethodIndex.OP_PLUS, "+", RubyFixnum.one(getRuntime()));
+        }
+    }
+
+    /** int_chr
+     * 
+     */
+    @JRubyMethod(name = "chr")
+    public RubyString chr() {
+        if (getLongValue() < 0 || getLongValue() > 0xff) {
+            throw getRuntime().newRangeError(this.toString() + " out of char range");
+        }
+        return RubyString.newString(getRuntime(), new ByteList(new byte[]{(byte)getLongValue()}, false)); 
+    }
+
+    /** int_to_i
+     * 
+     */
+    @JRubyMethod(name = {"to_i", "to_int", "floor", "ceil", "round", "truncate"})
+    public RubyInteger to_i() {
+        return this;
+    }
+    
+    /** integer_to_r
+     * 
+     */
+    @JRubyMethod(name = "to_r", compat = CompatVersion.RUBY1_9)
+    public IRubyObject to_r(ThreadContext context) {
+        return RubyRational.newRationalCanonicalize(context, this);
+    }
+    
+
+    @JRubyMethod(name = {"odd?"})
+    public static RubyBoolean odd_p(ThreadContext context, IRubyObject recv) {
+        if(recv.callMethod(context, "%", recv.getRuntime().newFixnum(2)) != RubyFixnum.zero(recv.getRuntime())) {
+            return recv.getRuntime().getTrue();
+        }
+        return recv.getRuntime().getFalse();
+    }
+
+    @JRubyMethod(name = {"even?"})
+    public static RubyBoolean even_p(ThreadContext context, IRubyObject recv) {
+        if(recv.callMethod(context, "%", recv.getRuntime().newFixnum(2)) == RubyFixnum.zero(recv.getRuntime())) {
+            return recv.getRuntime().getTrue();
+        }
+        return recv.getRuntime().getFalse();
+    }
+
+    @JRubyMethod
+    public static IRubyObject pred(ThreadContext context, IRubyObject recv) {
+        return recv.callMethod(context, "-", recv.getRuntime().newFixnum(1));
+    }
+
+
+    /*  ================
+     *  Singleton Methods
+     *  ================ 
+     */
+
+    /** rb_int_induced_from
+     * 
+     */
+    @JRubyMethod(name = "induced_from", meta = true)
+    public static IRubyObject induced_from(ThreadContext context, IRubyObject recv, IRubyObject other) {
+        if (other instanceof RubyFixnum || other instanceof RubyBignum) {
+            return other;
+        } else if (other instanceof RubyFloat || other instanceof RubyRational) {
+            return other.callMethod(context, MethodIndex.TO_I, "to_i");
+        } else {
+            throw recv.getRuntime().newTypeError(
+                    "failed to convert " + other.getMetaClass().getName() + " into Integer");
+        }
+    }
+}
+/*
+ **** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2001-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C) 2002 Benoit Cerrina <b.cerrina@wanadoo.fr>
+ * Copyright (C) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C) 2002-2006 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C) 2004-2006 Charles O Nutter <headius@headius.com>
+ * Copyright (C) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * Copyright (C) 2006 Evan Buswell <ebuswell@gmail.com>
+ * Copyright (C) 2007 Miguel Covarrubias <mlcovarrubias@gmail.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import java.io.EOFException;
+import java.io.FileDescriptor;
+import java.io.FilterInputStream;
+import java.io.FilterOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.lang.ref.Reference;
+import java.lang.ref.WeakReference;
+import java.nio.channels.Channel;
+import java.nio.channels.Channels;
+import java.nio.channels.FileChannel;
+import java.nio.channels.Pipe;
+import java.nio.channels.SelectableChannel;
+import java.nio.channels.SelectionKey;
+import java.nio.channels.Selector;
+import java.util.ArrayList;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Set;
+
+import java.util.concurrent.atomic.AtomicInteger;
+import org.jruby.anno.FrameField;
+import org.jruby.anno.JRubyMethod;
+import org.jruby.anno.JRubyClass;
+import org.jruby.common.IRubyWarnings.ID;
+import org.jruby.exceptions.RaiseException;
+import org.jruby.ext.posix.util.FieldAccess;
+import org.jruby.runtime.Arity;
+import org.jruby.runtime.Block;
+import org.jruby.runtime.CallType;
+import org.jruby.runtime.MethodIndex;
+import org.jruby.runtime.ObjectAllocator;
+import org.jruby.runtime.ThreadContext;
+import org.jruby.runtime.Visibility;
+import org.jruby.runtime.builtin.IRubyObject;
+import org.jruby.util.ByteList;
+import org.jruby.util.io.Stream;
+import org.jruby.util.io.ModeFlags;
+import org.jruby.util.ShellLauncher;
+import org.jruby.util.TypeConverter;
+import org.jruby.util.io.BadDescriptorException;
+import org.jruby.util.io.ChannelStream;
+import org.jruby.util.io.InvalidValueException;
+import org.jruby.util.io.PipeException;
+import org.jruby.util.io.FileExistsException;
+import org.jruby.util.io.STDIO;
+import org.jruby.util.io.OpenFile;
+import org.jruby.util.io.ChannelDescriptor;
+
+import static org.jruby.CompatVersion.*;
+
+/**
+ * 
+ * @author jpetersen
+ */
+@JRubyClass(name="IO", include="Enumerable")
+public class RubyIO extends RubyObject {
+    protected OpenFile openFile;
+    protected List<RubyThread> blockingThreads;
+    
+    public void registerDescriptor(ChannelDescriptor descriptor) {
+        getRuntime().getDescriptors().put(new Integer(descriptor.getFileno()), new WeakReference<ChannelDescriptor>(descriptor));
+    }
+    
+    public void unregisterDescriptor(int aFileno) {
+        getRuntime().getDescriptors().remove(new Integer(aFileno));
+    }
+    
+    public ChannelDescriptor getDescriptorByFileno(int aFileno) {
+        Reference<ChannelDescriptor> reference = getRuntime().getDescriptors().get(new Integer(aFileno));
+        if (reference == null) {
+            return null;
+        }
+        return reference.get();
+    }
+    
+    // FIXME can't use static; would interfere with other runtimes in the same JVM
+    protected static AtomicInteger filenoIndex = new AtomicInteger(2);
+    
+    public static int getNewFileno() {
+        return filenoIndex.incrementAndGet();
+    }
+
+    // This should only be called by this and RubyFile.
+    // It allows this object to be created without a IOHandler.
+    public RubyIO(Ruby runtime, RubyClass type) {
+        super(runtime, type);
+        
+        openFile = new OpenFile();
+    }
+
+    public RubyIO(Ruby runtime, OutputStream outputStream) {
+        super(runtime, runtime.getIO());
+        
+        // We only want IO objects with valid streams (better to error now). 
+        if (outputStream == null) {
+            throw runtime.newIOError("Opening invalid stream");
+        }
+        
+        openFile = new OpenFile();
+        
+        try {
+            openFile.setMainStream(new ChannelStream(runtime, new ChannelDescriptor(Channels.newChannel(outputStream), getNewFileno(), new FileDescriptor())));
+        } catch (InvalidValueException e) {
+            throw getRuntime().newErrnoEINVALError();
+        }
+        
+        openFile.setMode(OpenFile.WRITABLE | OpenFile.APPEND);
+        
+        registerDescriptor(openFile.getMainStream().getDescriptor());
+    }
+    
+    public RubyIO(Ruby runtime, InputStream inputStream) {
+        super(runtime, runtime.getIO());
+        
+        if (inputStream == null) {
+            throw runtime.newIOError("Opening invalid stream");
+        }
+        
+        openFile = new OpenFile();
+        
+        try {
+            openFile.setMainStream(new ChannelStream(runtime, new ChannelDescriptor(Channels.newChannel(inputStream), getNewFileno(), new FileDescriptor())));
+        } catch (InvalidValueException e) {
+            throw getRuntime().newErrnoEINVALError();
+        }
+        
+        openFile.setMode(OpenFile.READABLE);
+        
+        registerDescriptor(openFile.getMainStream().getDescriptor());
+    }
+    
+    public RubyIO(Ruby runtime, Channel channel) {
+        super(runtime, runtime.getIO());
+        
+        // We only want IO objects with valid streams (better to error now). 
+        if (channel == null) {
+            throw runtime.newIOError("Opening invalid stream");
+        }
+        
+        openFile = new OpenFile();
+        
+        try {
+            openFile.setMainStream(new ChannelStream(runtime, new ChannelDescriptor(channel, getNewFileno(), new FileDescriptor())));
+        } catch (InvalidValueException e) {
+            throw getRuntime().newErrnoEINVALError();
+        }
+        
+        openFile.setMode(openFile.getMainStream().getModes().getOpenFileFlags());
+        
+        registerDescriptor(openFile.getMainStream().getDescriptor());
+    }
+
+    public RubyIO(Ruby runtime, ShellLauncher.POpenProcess process, ModeFlags modes) {
+    	super(runtime, runtime.getIO());
+        
+        openFile = new OpenFile();
+        
+        openFile.setMode(modes.getOpenFileFlags() | OpenFile.SYNC);
+        openFile.setProcess(process);
+
+        try {
+            if (openFile.isReadable()) {
+                Channel inChannel;
+                if (process.getInput() != null) {
+                    // NIO-based
+                    inChannel = process.getInput();
+                } else {
+                    // Stream-based
+                    inChannel = Channels.newChannel(process.getInputStream());
+                }
+                
+                ChannelDescriptor main = new ChannelDescriptor(
+                        inChannel,
+                        getNewFileno(),
+                        new FileDescriptor());
+                main.setCanBeSeekable(false);
+                
+                openFile.setMainStream(new ChannelStream(getRuntime(), main));
+                registerDescriptor(main);
+            }
+            
+            if (openFile.isWritable()) {
+                Channel outChannel;
+                if (process.getOutput() != null) {
+                    // NIO-based
+                    outChannel = process.getOutput();
+                } else {
+                    outChannel = Channels.newChannel(process.getOutputStream());
+                }
+
+                ChannelDescriptor pipe = new ChannelDescriptor(
+                        outChannel,
+                        getNewFileno(),
+                        new FileDescriptor());
+                pipe.setCanBeSeekable(false);
+                
+                if (openFile.getMainStream() != null) {
+                    openFile.setPipeStream(new ChannelStream(getRuntime(), pipe));
+                } else {
+                    openFile.setMainStream(new ChannelStream(getRuntime(), pipe));
+                }
+                
+                registerDescriptor(pipe);
+            }
+        } catch (InvalidValueException e) {
+            throw getRuntime().newErrnoEINVALError();
+        }
+    }
+    
+    public RubyIO(Ruby runtime, STDIO stdio) {
+        super(runtime, runtime.getIO());
+        
+        openFile = new OpenFile();
+
+        try {
+            switch (stdio) {
+            case IN:
+                openFile.setMainStream(
+                        new ChannelStream(
+                            runtime, 
+                            // special constructor that accepts stream, not channel
+                            new ChannelDescriptor(runtime.getIn(), 0, new ModeFlags(ModeFlags.RDONLY), FileDescriptor.in),
+                            FileDescriptor.in));
+                break;
+            case OUT:
+                openFile.setMainStream(
+                        new ChannelStream(
+                            runtime, 
+                            new ChannelDescriptor(Channels.newChannel(runtime.getOut()), 1, new ModeFlags(ModeFlags.WRONLY | ModeFlags.APPEND), FileDescriptor.out),
+                            FileDescriptor.out));
+                openFile.getMainStream().setSync(true);
+                break;
+            case ERR:
+                openFile.setMainStream(
+                        new ChannelStream(
+                            runtime, 
+                            new ChannelDescriptor(Channels.newChannel(runtime.getErr()), 2, new ModeFlags(ModeFlags.WRONLY | ModeFlags.APPEND), FileDescriptor.err), 
+                            FileDescriptor.err));
+                openFile.getMainStream().setSync(true);
+                break;
+            }
+        } catch (InvalidValueException ex) {
+            throw getRuntime().newErrnoEINVALError();
+        }
+        
+        openFile.setMode(openFile.getMainStream().getModes().getOpenFileFlags());
+        
+        registerDescriptor(openFile.getMainStream().getDescriptor());        
+    }
+    
+    public static RubyIO newIO(Ruby runtime, Channel channel) {
+        return new RubyIO(runtime, channel);
+    }
+    
+    public OpenFile getOpenFile() {
+        return openFile;
+    }
+    
+    protected OpenFile getOpenFileChecked() {
+        openFile.checkClosed(getRuntime());
+        return openFile;
+    }
+    
+    private static ObjectAllocator IO_ALLOCATOR = new ObjectAllocator() {
+        public IRubyObject allocate(Ruby runtime, RubyClass klass) {
+            return new RubyIO(runtime, klass);
+        }
+    };
+
+    public static RubyClass createIOClass(Ruby runtime) {
+        RubyClass ioClass = runtime.defineClass("IO", runtime.getObject(), IO_ALLOCATOR);
+        ioClass.kindOf = new RubyModule.KindOf() {
+            @Override
+            public boolean isKindOf(IRubyObject obj, RubyModule type) {
+                return obj instanceof RubyIO;
+            }
+        };
+
+        ioClass.includeModule(runtime.getEnumerable());
+        
+        // TODO: Implement tty? and isatty.  We have no real capability to
+        // determine this from java, but if we could set tty status, then
+        // we could invoke jruby differently to allow stdin to return true
+        // on this.  This would allow things like cgi.rb to work properly.
+        
+        ioClass.defineAnnotatedMethods(RubyIO.class);
+
+        // Constants for seek
+        ioClass.fastSetConstant("SEEK_SET", runtime.newFixnum(Stream.SEEK_SET));
+        ioClass.fastSetConstant("SEEK_CUR", runtime.newFixnum(Stream.SEEK_CUR));
+        ioClass.fastSetConstant("SEEK_END", runtime.newFixnum(Stream.SEEK_END));
+
+        return ioClass;
+    }
+
+    public OutputStream getOutStream() {
+        return getOpenFileChecked().getMainStream().newOutputStream();
+    }
+
+    public InputStream getInStream() {
+        return getOpenFileChecked().getMainStream().newInputStream();
+    }
+
+    public Channel getChannel() {
+        if (getOpenFileChecked().getMainStream() instanceof ChannelStream) {
+            return ((ChannelStream) openFile.getMainStream()).getDescriptor().getChannel();
+        } else {
+            return null;
+        }
+    }
+    
+    public Stream getHandler() {
+        return getOpenFileChecked().getMainStream();
+    }
+
+    @JRubyMethod(name = "reopen", required = 1, optional = 1)
+    public IRubyObject reopen(ThreadContext context, IRubyObject[] args) throws InvalidValueException {
+        Ruby runtime = context.getRuntime();
+        
+    	if (args.length < 1) {
+            throw runtime.newArgumentError("wrong number of arguments");
+    	}
+    	
+    	IRubyObject tmp = TypeConverter.convertToTypeWithCheck(args[0], runtime.getIO(), 
+                MethodIndex.getIndex("to_io"), "to_io");
+        
+    	if (!tmp.isNil()) {
+            try {
+                RubyIO ios = (RubyIO) tmp;
+
+                if (ios.openFile == this.openFile) {
+                    return this;
+                }
+
+                OpenFile originalFile = ios.getOpenFileChecked();
+                OpenFile selfFile = getOpenFileChecked();
+
+                long pos = 0;
+                if (originalFile.isReadable()) {
+                    pos = originalFile.getMainStream().fgetpos();
+                }
+
+                if (originalFile.getPipeStream() != null) {
+                    originalFile.getPipeStream().fflush();
+                } else if (originalFile.isWritable()) {
+                    originalFile.getMainStream().fflush();
+                }
+
+                if (selfFile.isWritable()) {
+                    selfFile.getWriteStream().fflush();
+                }
+
+                selfFile.setMode(originalFile.getMode());
+                selfFile.setProcess(originalFile.getProcess());
+                selfFile.setLineNumber(originalFile.getLineNumber());
+                selfFile.setPath(originalFile.getPath());
+                selfFile.setFinalizer(originalFile.getFinalizer());
+
+                ChannelDescriptor selfDescriptor = selfFile.getMainStream().getDescriptor();
+                ChannelDescriptor originalDescriptor = originalFile.getMainStream().getDescriptor();
+
+                // confirm we're not reopening self's channel
+                if (selfDescriptor.getChannel() != originalDescriptor.getChannel()) {
+                    // check if we're a stdio IO, and ensure we're not badly mutilated
+                    if (selfDescriptor.getFileno() >=0 && selfDescriptor.getFileno() <= 2) {
+                        selfFile.getMainStream().clearerr();
+                        
+                        // dup2 new fd into self to preserve fileno and references to it
+                        originalDescriptor.dup2Into(selfDescriptor);
+                        
+                        // re-register, since fileno points at something new now
+                        registerDescriptor(selfDescriptor);
+                    } else {
+                        Stream pipeFile = selfFile.getPipeStream();
+                        int mode = selfFile.getMode();
+                        selfFile.getMainStream().fclose();
+                        selfFile.setPipeStream(null);
+
+                        // TODO: turn off readable? am I reading this right?
+                        // This only seems to be used while duping below, since modes gets
+                        // reset to actual modes afterward
+                        //fptr->mode &= (m & FMODE_READABLE) ? ~FMODE_READABLE : ~FMODE_WRITABLE;
+
+                        if (pipeFile != null) {
+                            selfFile.setMainStream(ChannelStream.fdopen(runtime, originalDescriptor, new ModeFlags()));
+                            selfFile.setPipeStream(pipeFile);
+                        } else {
+                            selfFile.setMainStream(
+                                    new ChannelStream(
+                                        runtime,
+                                        originalDescriptor.dup2(selfDescriptor.getFileno())));
+                            
+                            // re-register the descriptor
+                            registerDescriptor(selfFile.getMainStream().getDescriptor());
+                            
+                            // since we're not actually duping the incoming channel into our handler, we need to
+                            // copy the original sync behavior from the other handler
+                            selfFile.getMainStream().setSync(selfFile.getMainStream().isSync());
+                        }
+                        selfFile.setMode(mode);
+                    }
+                    
+                    // TODO: anything threads attached to original fd are notified of the close...
+                    // see rb_thread_fd_close
+                    
+                    if (originalFile.isReadable() && pos >= 0) {
+                        selfFile.seek(pos, Stream.SEEK_SET);
+                        originalFile.seek(pos, Stream.SEEK_SET);
+                    }
+                }
+
+                if (selfFile.getPipeStream() != null && selfDescriptor.getFileno() != selfFile.getPipeStream().getDescriptor().getFileno()) {
+                    int fd = selfFile.getPipeStream().getDescriptor().getFileno();
+                    
+                    if (originalFile.getPipeStream() == null) {
+                        selfFile.getPipeStream().fclose();
+                        selfFile.setPipeStream(null);
+                    } else if (fd != originalFile.getPipeStream().getDescriptor().getFileno()) {
+                        selfFile.getPipeStream().fclose();
+                        ChannelDescriptor newFD2 = originalFile.getPipeStream().getDescriptor().dup2(fd);
+                        selfFile.setPipeStream(ChannelStream.fdopen(runtime, newFD2, getIOModes(runtime, "w")));
+                        
+                        // re-register, since fileno points at something new now
+                        registerDescriptor(newFD2);
+                    }
+                }
+                
+                // TODO: restore binary mode
+    //            if (fptr->mode & FMODE_BINMODE) {
+    //                rb_io_binmode(io);
+    //            }
+                
+                // TODO: set our metaclass to target's class (i.e. scary!)
+
+            } catch (IOException ex) { // TODO: better error handling
+                throw runtime.newIOError("could not reopen: " + ex.getMessage());
+            } catch (BadDescriptorException ex) {
+                throw runtime.newIOError("could not reopen: " + ex.getMessage());
+            } catch (PipeException ex) {
+                throw runtime.newIOError("could not reopen: " + ex.getMessage());
+            }
+        } else {
+            IRubyObject pathString = args[0].convertToString();
+            
+            // TODO: check safe, taint on incoming string
+            
+            if (openFile == null) {
+                openFile = new OpenFile();
+            }
+            
+            try {
+                ModeFlags modes;
+                if (args.length > 1) {
+                    IRubyObject modeString = args[1].convertToString();
+                    modes = getIOModes(runtime, modeString.toString());
+
+                    openFile.setMode(modes.getOpenFileFlags());
+                } else {
+                    modes = getIOModes(runtime, "r");
+                }
+
+                String path = pathString.toString();
+                
+                // Ruby code frequently uses a platform check to choose "NUL:" on windows
+                // but since that check doesn't work well on JRuby, we help it out
+                
+                openFile.setPath(path);
+            
+                if (openFile.getMainStream() == null) {
+                    try {
+                        openFile.setMainStream(ChannelStream.fopen(runtime, path, modes));
+                    } catch (FileExistsException fee) {
+                        throw runtime.newErrnoEEXISTError(path);
+                    }
+                    
+                    registerDescriptor(openFile.getMainStream().getDescriptor());
+                    if (openFile.getPipeStream() != null) {
+                        openFile.getPipeStream().fclose();
+                        unregisterDescriptor(openFile.getPipeStream().getDescriptor().getFileno());
+                        openFile.setPipeStream(null);
+                    }
+                    return this;
+                } else {
+                    // TODO: This is an freopen in MRI, this is close, but not quite the same
+                    openFile.getMainStream().freopen(path, getIOModes(runtime, openFile.getModeAsString(runtime)));
+
+                    // re-register
+                    registerDescriptor(openFile.getMainStream().getDescriptor());
+
+                    if (openFile.getPipeStream() != null) {
+                        // TODO: pipe handler to be reopened with path and "w" mode
+                    }
+                }
+            } catch (PipeException pe) {
+                throw runtime.newErrnoEPIPEError();
+            } catch (IOException ex) {
+                throw runtime.newIOErrorFromException(ex);
+            } catch (BadDescriptorException ex) {
+                throw runtime.newErrnoEBADFError();
+            } catch (InvalidValueException e) {
+            	throw runtime.newErrnoEINVALError();
+            }
+        }
+        
+        // A potentially previously close IO is being 'reopened'.
+        return this;
+    }
+    
+    public static ModeFlags getIOModes(Ruby runtime, String modesString) throws InvalidValueException {
+        return new ModeFlags(getIOModesIntFromString(runtime, modesString));
+    }
+        
+    public static int getIOModesIntFromString(Ruby runtime, String modesString) {
+        int modes = 0;
+        int length = modesString.length();
+
+        if (length == 0) {
+            throw runtime.newArgumentError("illegal access mode");
+        }
+
+        switch (modesString.charAt(0)) {
+        case 'r' :
+            modes |= ModeFlags.RDONLY;
+            break;
+        case 'a' :
+            modes |= ModeFlags.APPEND | ModeFlags.WRONLY | ModeFlags.CREAT;
+            break;
+        case 'w' :
+            modes |= ModeFlags.WRONLY | ModeFlags.TRUNC | ModeFlags.CREAT;
+            break;
+        default :
+            throw runtime.newArgumentError("illegal access mode " + modes);
+        }
+
+        for (int n = 1; n < length; n++) {
+            switch (modesString.charAt(n)) {
+            case 'b':
+                modes |= ModeFlags.BINARY;
+                break;
+            case '+':
+                modes = (modes & ~ModeFlags.ACCMODE) | ModeFlags.RDWR;
+                break;
+            default:
+                throw runtime.newArgumentError("illegal access mode " + modes);
+            }
+        }
+
+        return modes;
+    }
+
+    private static ByteList getSeparatorFromArgs(Ruby runtime, IRubyObject[] args, int idx) {
+        IRubyObject sepVal;
+
+        if (args.length > idx) {
+            sepVal = args[idx];
+        } else {
+            sepVal = runtime.getRecordSeparatorVar().get();
+        }
+
+        ByteList separator = sepVal.isNil() ? null : sepVal.convertToString().getByteList();
+
+        if (separator != null && separator.realSize == 0) {
+            separator = Stream.PARAGRAPH_DELIMETER;
+        }
+
+        return separator;
+    }
+
+    private ByteList getSeparatorForGets(Ruby runtime, IRubyObject[] args) {
+        return getSeparatorFromArgs(runtime, args, 0);
+    }
+
+    public IRubyObject getline(Ruby runtime, ByteList separator) {
+        try {
+            OpenFile myOpenFile = getOpenFileChecked();
+
+            myOpenFile.checkReadable(runtime);
+            myOpenFile.setReadBuffered();
+
+            boolean isParagraph = separator == Stream.PARAGRAPH_DELIMETER;
+            separator = (separator == Stream.PARAGRAPH_DELIMETER) ?
+                    Stream.PARAGRAPH_SEPARATOR : separator;
+            
+            if (isParagraph) {
+                swallow('\n');
+            }
+            
+            if (separator == null) {
+                IRubyObject str = readAll(null);
+                if (((RubyString)str).getByteList().length() == 0) {
+                    return runtime.getNil();
+                }
+                incrementLineno(runtime, myOpenFile);
+                return str;
+            } else if (separator.length() == 1) {
+                return getlineFast(runtime, separator.get(0));
+            } else {
+                Stream readStream = myOpenFile.getMainStream();
+                int c = -1;
+                int n = -1;
+                int newline = separator.get(separator.length() - 1) & 0xFF;
+
+                ByteList buf = new ByteList(0);
+                boolean update = false;
+                
+                while (true) {
+                    do {
+                        readCheck(readStream);
+                        readStream.clearerr();
+                        
+                        try {
+                            n = readStream.getline(buf, (byte) newline);
+                            c = buf.length() > 0 ? buf.get(buf.length() - 1) & 0xff : -1;
+                        } catch (EOFException e) {
+                            n = -1;
+                        }
+
+                        if (n == -1) {
+                            if (!readStream.isBlocking() && (readStream instanceof ChannelStream)) {
+                                if(!(waitReadable(((ChannelStream)readStream).getDescriptor()))) {
+                                    throw runtime.newIOError("bad file descriptor: " + openFile.getPath());
+                                }
+
+                                continue;
+                            } else {
+                                break;
+                            }
+                        }
+            
+                        update = true;
+                    } while (c != newline); // loop until we see the nth separator char
+                    
+                    // if we hit EOF, we're done
+                    if (n == -1) {
+                        break;
+                    }
+                    
+                    // if we've found the last char of the separator,
+                    // and we've found at least as many characters as separator length,
+                    // and the last n characters of our buffer match the separator, we're done
+                    if (c == newline && buf.length() >= separator.length() &&
+                            0 == ByteList.memcmp(buf.unsafeBytes(), buf.begin + buf.realSize - separator.length(), separator.unsafeBytes(), separator.begin, separator.realSize)) {
+                        break;
+                    }
+                }
+                
+                if (isParagraph) {
+                    if (c != -1) {
+                        swallow('\n');
+                    }
+                }
+                
+                if (!update) {
+                    return runtime.getNil();
+                } else {
+                    incrementLineno(runtime, myOpenFile);
+                    RubyString str = RubyString.newString(runtime, buf);
+                    str.setTaint(true);
+
+                    return str;
+                }
+            }
+        } catch (PipeException ex) {
+            throw runtime.newErrnoEPIPEError();
+        } catch (InvalidValueException ex) {
+            throw runtime.newErrnoEINVALError();
+        } catch (EOFException e) {
+            return runtime.getNil();
+        } catch (BadDescriptorException e) {
+            throw runtime.newErrnoEBADFError();
+        } catch (IOException e) {
+            throw runtime.newIOError(e.getMessage());
+        }
+    }
+
+    private void incrementLineno(Ruby runtime, OpenFile myOpenFile) {
+        int lineno = myOpenFile.getLineNumber() + 1;
+        myOpenFile.setLineNumber(lineno);
+        runtime.getGlobalVariables().set("$.", runtime.newFixnum(lineno));
+        // this is for a range check, near as I can tell
+        RubyNumeric.int2fix(runtime, myOpenFile.getLineNumber());
+    }
+
+    protected boolean swallow(int term) throws IOException, BadDescriptorException {
+        Stream readStream = openFile.getMainStream();
+        int c;
+        
+        do {
+            readCheck(readStream);
+            
+            try {
+                c = readStream.fgetc();
+            } catch (EOFException e) {
+                c = -1;
+            }
+            
+            if (c != term) {
+                readStream.ungetc(c);
+                return true;
+            }
+        } while (c != -1);
+        
+        return false;
+    }
+    
+    public IRubyObject getlineFast(Ruby runtime, int delim) throws IOException, BadDescriptorException {
+        Stream readStream = openFile.getMainStream();
+        int c = -1;
+
+        ByteList buf = new ByteList(0);
+        boolean update = false;
+        do {
+            readCheck(readStream);
+            readStream.clearerr();
+            int n;
+            try {
+                n = readStream.getline(buf, (byte) delim);
+                c = buf.length() > 0 ? buf.get(buf.length() - 1) & 0xff : -1;
+            } catch (EOFException e) {
+                n = -1;
+            }
+            
+            if (n == -1) {
+                if (!readStream.isBlocking() && (readStream instanceof ChannelStream)) {
+                    if(!(waitReadable(((ChannelStream)readStream).getDescriptor()))) {
+                        throw runtime.newIOError("bad file descriptor: " + openFile.getPath());
+                    }
+                    continue;
+                } else {
+                    break;
+                }
+            }
+            
+            update = true;
+        } while (c != delim);
+
+        if (!update) {
+            return runtime.getNil();
+        } else {
+            incrementLineno(runtime, openFile);
+            RubyString str = RubyString.newString(runtime, buf);
+            str.setTaint(true);
+            return str;
+        }
+    }
+    // IO class methods.
+
+    @JRubyMethod(name = {"new", "for_fd"}, rest = true, frame = true, meta = true)
+    public static IRubyObject newInstance(ThreadContext context, IRubyObject recv, IRubyObject[] args, Block block) {
+        RubyClass klass = (RubyClass)recv;
+        
+        if (block.isGiven()) {
+            String className = klass.getName();
+            context.getRuntime().getWarnings().warn(
+                    ID.BLOCK_NOT_ACCEPTED,
+                    className + "::new() does not take block; use " + className + "::open() instead",
+                    className + "::open()");
+        }
+        
+        return klass.newInstance(context, args, block);
+    }
+
+    @JRubyMethod(name = "initialize", required = 1, optional = 1, frame = true, visibility = Visibility.PRIVATE)
+    public IRubyObject initialize(IRubyObject[] args, Block unusedBlock) {
+        int argCount = args.length;
+        ModeFlags modes;
+        
+        int fileno = RubyNumeric.fix2int(args[0]);
+        
+        try {
+            ChannelDescriptor descriptor = getDescriptorByFileno(fileno);
+            
+            if (descriptor == null) {
+                throw getRuntime().newErrnoEBADFError();
+            }
+            
+            descriptor.checkOpen();
+            
+            if (argCount == 2) {
+                if (args[1] instanceof RubyFixnum) {
+                    modes = new ModeFlags(RubyFixnum.fix2long(args[1]));
+                } else {
+                    modes = getIOModes(getRuntime(), args[1].convertToString().toString());
+                }
+            } else {
+                // use original modes
+                modes = descriptor.getOriginalModes();
+            }
+
+            openFile.setMode(modes.getOpenFileFlags());
+        
+            openFile.setMainStream(fdopen(descriptor, modes));
+        } catch (BadDescriptorException ex) {
+            throw getRuntime().newErrnoEBADFError();
+        } catch (InvalidValueException ive) {
+            throw getRuntime().newErrnoEINVALError();
+        }
+        
+        return this;
+    }
+    
+    protected Stream fdopen(ChannelDescriptor existingDescriptor, ModeFlags modes) throws InvalidValueException {
+        // See if we already have this descriptor open.
+        // If so then we can mostly share the handler (keep open
+        // file, but possibly change the mode).
+        
+        if (existingDescriptor == null) {
+            // redundant, done above as well
+            
+            // this seems unlikely to happen unless it's a totally bogus fileno
+            // ...so do we even need to bother trying to create one?
+            
+            // IN FACT, we should probably raise an error, yes?
+            throw getRuntime().newErrnoEBADFError();
+            
+//            if (mode == null) {
+//                mode = "r";
+//            }
+//            
+//            try {
+//                openFile.setMainStream(streamForFileno(getRuntime(), fileno));
+//            } catch (BadDescriptorException e) {
+//                throw getRuntime().newErrnoEBADFError();
+//            } catch (IOException e) {
+//                throw getRuntime().newErrnoEBADFError();
+//            }
+//            //modes = new IOModes(getRuntime(), mode);
+//            
+//            registerStream(openFile.getMainStream());
+        } else {
+            // We are creating a new IO object that shares the same
+            // IOHandler (and fileno).
+            return ChannelStream.fdopen(getRuntime(), existingDescriptor, modes);
+        }
+    }
+
+    @JRubyMethod(name = "open", required = 1, optional = 2, frame = true, meta = true)
+    public static IRubyObject open(ThreadContext context, IRubyObject recv, IRubyObject[] args, Block block) {
+        Ruby runtime = context.getRuntime();
+        RubyClass klass = (RubyClass)recv;
+        
+        RubyIO io = (RubyIO)klass.newInstance(context, args, block);
+
+        if (block.isGiven()) {
+            try {
+                return block.yield(context, io);
+            } finally {
+                try {
+                    io.getMetaClass().invoke(context, io, "close", IRubyObject.NULL_ARRAY, CallType.FUNCTIONAL, Block.NULL_BLOCK);
+                } catch (RaiseException re) {
+                    RubyException rubyEx = re.getException();
+                    if (rubyEx.kind_of_p(context, runtime.getStandardError()).isTrue()) {
+                        // MRI behavior: swallow StandardErorrs
+                    } else {
+                        throw re;
+                    }
+                }
+            }
+        }
+
+        return io;
+    }
+
+    // This appears to be some windows-only mode.  On a java platform this is a no-op
+    @JRubyMethod(name = "binmode")
+    public IRubyObject binmode() {
+            return this;
+    }
+    
+    /** @deprecated will be removed in 1.2 */
+    protected void checkInitialized() {
+        if (openFile == null) {
+            throw getRuntime().newIOError("uninitialized stream");
+        }
+    }
+    
+    /** @deprecated will be removed in 1.2 */
+    protected void checkClosed() {
+        if (openFile.getMainStream() == null && openFile.getPipeStream() == null) {
+            throw getRuntime().newIOError("closed stream");
+        }
+    }
+    
+    @JRubyMethod(name = "syswrite", required = 1)
+    public IRubyObject syswrite(ThreadContext context, IRubyObject obj) {
+        Ruby runtime = context.getRuntime();
+        
+        try {
+            RubyString string = obj.asString();
+            OpenFile myOpenFile = getOpenFileChecked();
+            
+            myOpenFile.checkWritable(runtime);
+            
+            Stream writeStream = myOpenFile.getWriteStream();
+            
+            if (myOpenFile.isWriteBuffered()) {
+                runtime.getWarnings().warn(ID.SYSWRITE_BUFFERED_IO, "syswrite for buffered IO");
+            }
+            
+            if (!writeStream.getDescriptor().isWritable()) {
+                myOpenFile.checkClosed(runtime);
+            }
+            
+            int read = writeStream.getDescriptor().write(string.getByteList());
+            
+            if (read == -1) {
+                // TODO? I think this ends up propagating from normal Java exceptions
+                // sys_fail(openFile.getPath())
+            }
+            
+            return runtime.newFixnum(read);
+        } catch (InvalidValueException ex) {
+            throw runtime.newErrnoEINVALError();
+        } catch (PipeException ex) {
+            throw runtime.newErrnoEPIPEError();
+        } catch (BadDescriptorException e) {
+            throw runtime.newErrnoEBADFError();
+        } catch (IOException e) {
+            throw runtime.newSystemCallError(e.getMessage());
+        }
+    }
+    
+    @JRubyMethod(name = "write_nonblock", required = 1)
+    public IRubyObject write_nonblock(ThreadContext context, IRubyObject obj) {
+        // MRI behavior: always check whether the file is writable
+        // or not, even if we are to write 0 bytes.
+        OpenFile myOpenFile = getOpenFileChecked();
+        try {
+            myOpenFile.checkWritable(context.getRuntime());
+        } catch (IOException ex) {
+            throw context.getRuntime().newIOErrorFromException(ex);
+        } catch (BadDescriptorException ex) {
+            throw context.getRuntime().newErrnoEBADFError();
+        } catch (InvalidValueException ex) {
+            throw context.getRuntime().newErrnoEINVALError();
+        }  catch (PipeException ex) {
+            throw context.getRuntime().newErrnoEPIPEError();
+        }
+
+        // TODO: Obviously, we're not doing a non-blocking write here
+        return write(context, obj);
+    }
+    
+    /** io_write
+     * 
+     */
+    @JRubyMethod(name = "write", required = 1)
+    public IRubyObject write(ThreadContext context, IRubyObject obj) {
+        Ruby runtime = context.getRuntime();
+        
+        runtime.secure(4);
+        
+        RubyString str = obj.asString();
+
+        // TODO: Ruby reuses this logic for other "write" behavior by checking if it's an IO and calling write again
+        
+        if (str.getByteList().length() == 0) {
+            return runtime.newFixnum(0);
+        }
+
+        try {
+            OpenFile myOpenFile = getOpenFileChecked();
+            
+            myOpenFile.checkWritable(runtime);
+
+            int written = fwrite(str.getByteList());
+
+            if (written == -1) {
+                // TODO: sys fail
+            }
+
+            // if not sync, we switch to write buffered mode
+            if (!myOpenFile.isSync()) {
+                myOpenFile.setWriteBuffered();
+            }
+
+            return runtime.newFixnum(written);
+        } catch (IOException ex) {
+            throw runtime.newIOErrorFromException(ex);
+        } catch (BadDescriptorException ex) {
+            throw runtime.newErrnoEBADFError();
+        } catch (InvalidValueException ex) {
+            throw runtime.newErrnoEINVALError();
+        } catch (PipeException ex) {
+            throw runtime.newErrnoEPIPEError();
+        }
+    }
+
+    protected boolean waitWritable(ChannelDescriptor descriptor) throws IOException {
+        Channel channel = descriptor.getChannel();
+        if (channel == null || !(channel instanceof SelectableChannel)) {
+            return false;
+        }
+       
+        Selector selector = Selector.open();
+
+        ((SelectableChannel) channel).configureBlocking(false);
+        int real_ops = ((SelectableChannel) channel).validOps() & SelectionKey.OP_WRITE;
+        SelectionKey key = ((SelectableChannel) channel).keyFor(selector);
+       
+        if (key == null) {
+            ((SelectableChannel) channel).register(selector, real_ops, descriptor);
+        } else {
+            key.interestOps(key.interestOps()|real_ops);
+        }
+
+        while(selector.select() == 0);
+
+        for (Iterator i = selector.selectedKeys().iterator(); i.hasNext(); ) {
+            SelectionKey skey = (SelectionKey) i.next();
+            if ((skey.interestOps() & skey.readyOps() & (SelectionKey.OP_WRITE)) != 0) {
+                if(skey.attachment() == descriptor) {
+                    return true;
+                }
+            }
+        }
+        return false;
+    }
+
+    protected boolean waitReadable(ChannelDescriptor descriptor) throws IOException {
+        Channel channel = descriptor.getChannel();
+        if (channel == null || !(channel instanceof SelectableChannel)) {
+            return false;
+        }
+       
+        Selector selector = Selector.open();
+
+        ((SelectableChannel) channel).configureBlocking(false);
+        int real_ops = ((SelectableChannel) channel).validOps() & (SelectionKey.OP_READ | SelectionKey.OP_ACCEPT);
+        SelectionKey key = ((SelectableChannel) channel).keyFor(selector);
+       
+        if (key == null) {
+            ((SelectableChannel) channel).register(selector, real_ops, descriptor);
+        } else {
+            key.interestOps(key.interestOps()|real_ops);
+        }
+
+        while(selector.select() == 0);
+
+        for (Iterator i = selector.selectedKeys().iterator(); i.hasNext(); ) {
+            SelectionKey skey = (SelectionKey) i.next();
+            if ((skey.interestOps() & skey.readyOps() & (SelectionKey.OP_READ | SelectionKey.OP_ACCEPT)) != 0) {
+                if(skey.attachment() == descriptor) {
+                    return true;
+                }
+            }
+        }
+        return false;
+    }
+    
+    protected int fwrite(ByteList buffer) {
+        int n, r, l, offset = 0;
+        boolean eagain = false;
+        Stream writeStream = openFile.getWriteStream();
+
+        int len = buffer.length();
+        
+        if ((n = len) <= 0) return n;
+
+        try {
+            if (openFile.isSync()) {
+                openFile.fflush(writeStream);
+
+                // TODO: why is this guarded?
+    //            if (!rb_thread_fd_writable(fileno(f))) {
+    //                rb_io_check_closed(fptr);
+    //            }
+               
+                while(offset<len) {
+                    l = n;
+
+                    // TODO: Something about pipe buffer length here
+
+                    r = writeStream.getDescriptor().write(buffer,offset,l);
+
+                    if(r == len) {
+                        return len; //Everything written
+                    }
+
+                    if (0 <= r) {
+                        offset += r;
+                        n -= r;
+                        eagain = true;
+                    }
+
+                    if(eagain && waitWritable(writeStream.getDescriptor())) {
+                        openFile.checkClosed(getRuntime());
+                        if(offset >= buffer.length()) {
+                            return -1;
+                        }
+                        eagain = false;
+                    } else {
+                        return -1;
+                    }
+                }
+
+
+                // TODO: all this stuff...some pipe logic, some async thread stuff
+    //          retry:
+    //            l = n;
+    //            if (PIPE_BUF < l &&
+    //                !rb_thread_critical &&
+    //                !rb_thread_alone() &&
+    //                wsplit_p(fptr)) {
+    //                l = PIPE_BUF;
+    //            }
+    //            TRAP_BEG;
+    //            r = write(fileno(f), RSTRING(str)->ptr+offset, l);
+    //            TRAP_END;
+    //            if (r == n) return len;
+    //            if (0 <= r) {
+    //                offset += r;
+    //                n -= r;
+    //                errno = EAGAIN;
+    //            }
+    //            if (rb_io_wait_writable(fileno(f))) {
+    //                rb_io_check_closed(fptr);
+    //                if (offset < RSTRING(str)->len)
+    //                    goto retry;
+    //            }
+    //            return -1L;
+            }
+
+            // TODO: handle errors in buffered write by retrying until finished or file is closed
+            return writeStream.fwrite(buffer);
+    //        while (errno = 0, offset += (r = fwrite(RSTRING(str)->ptr+offset, 1, n, f)), (n -= r) > 0) {
+    //            if (ferror(f)
+    //            ) {
+    //                if (rb_io_wait_writable(fileno(f))) {
+    //                    rb_io_check_closed(fptr);
+    //                    clearerr(f);
+    //                    if (offset < RSTRING(str)->len)
+    //                        continue;
+    //                }
+    //                return -1L;
+    //            }
+    //        }
+
+//            return len - n;
+        } catch (IOException ex) {
+            throw getRuntime().newIOErrorFromException(ex);
+        } catch (BadDescriptorException ex) {
+            throw getRuntime().newErrnoEBADFError();
+        }
+    }
+
+    /** rb_io_addstr
+     * 
+     */
+    @JRubyMethod(name = "<<", required = 1)
+    public IRubyObject op_append(ThreadContext context, IRubyObject anObject) {
+        // Claims conversion is done via 'to_s' in docs.
+        callMethod(context, "write", anObject);
+        
+        return this; 
+    }
+
+    @JRubyMethod(name = "fileno", alias = "to_i")
+    public RubyFixnum fileno(ThreadContext context) {
+        return context.getRuntime().newFixnum(getOpenFileChecked().getMainStream().getDescriptor().getFileno());
+    }
+    
+    /** Returns the current line number.
+     * 
+     * @return the current line number.
+     */
+    @JRubyMethod(name = "lineno")
+    public RubyFixnum lineno(ThreadContext context) {
+        return context.getRuntime().newFixnum(getOpenFileChecked().getLineNumber());
+    }
+
+    /** Sets the current line number.
+     * 
+     * @param newLineNumber The new line number.
+     */
+    @JRubyMethod(name = "lineno=", required = 1)
+    public RubyFixnum lineno_set(ThreadContext context, IRubyObject newLineNumber) {
+        getOpenFileChecked().setLineNumber(RubyNumeric.fix2int(newLineNumber));
+
+        return context.getRuntime().newFixnum(getOpenFileChecked().getLineNumber());
+    }
+
+    /** Returns the current sync mode.
+     * 
+     * @return the current sync mode.
+     */
+    @JRubyMethod(name = "sync")
+    public RubyBoolean sync(ThreadContext context) {
+        return context.getRuntime().newBoolean(getOpenFileChecked().getMainStream().isSync());
+    }
+    
+    /**
+     * <p>Return the process id (pid) of the process this IO object
+     * spawned.  If no process exists (popen was not called), then
+     * nil is returned.  This is not how it appears to be defined
+     * but ruby 1.8 works this way.</p>
+     * 
+     * @return the pid or nil
+     */
+    @JRubyMethod(name = "pid")
+    public IRubyObject pid(ThreadContext context) {
+        OpenFile myOpenFile = getOpenFileChecked();
+        
+        if (myOpenFile.getProcess() == null) {
+            return context.getRuntime().getNil();
+        }
+        
+        // Of course this isn't particularly useful.
+        int pid = myOpenFile.getProcess().hashCode();
+        
+        return context.getRuntime().newFixnum(pid); 
+    }
+    
+    /**
+     * @deprecated
+     * @return
+     */
+    public boolean writeDataBuffered() {
+        return openFile.getMainStream().writeDataBuffered();
+    }
+    
+    @JRubyMethod(name = {"pos", "tell"})
+    public RubyFixnum pos(ThreadContext context) {
+        try {
+            return context.getRuntime().newFixnum(getOpenFileChecked().getMainStream().fgetpos());
+        } catch (InvalidValueException ex) {
+            throw context.getRuntime().newErrnoEINVALError();
+        } catch (BadDescriptorException bde) {
+            throw context.getRuntime().newErrnoEBADFError();
+        } catch (PipeException e) {
+            throw context.getRuntime().newErrnoESPIPEError();
+        } catch (IOException e) {
+            throw context.getRuntime().newIOError(e.getMessage());
+        }
+    }
+    
+    @JRubyMethod(name = "pos=", required = 1)
+    public RubyFixnum pos_set(ThreadContext context, IRubyObject newPosition) {
+        long offset = RubyNumeric.num2long(newPosition);
+
+        if (offset < 0) {
+            throw context.getRuntime().newSystemCallError("Negative seek offset");
+        }
+        
+        OpenFile myOpenFile = getOpenFileChecked();
+        
+        try {
+            myOpenFile.getMainStream().lseek(offset, Stream.SEEK_SET);
+        } catch (BadDescriptorException e) {
+            throw context.getRuntime().newErrnoEBADFError();
+        } catch (InvalidValueException e) {
+            throw context.getRuntime().newErrnoEINVALError();
+        } catch (PipeException e) {
+            throw context.getRuntime().newErrnoESPIPEError();
+        } catch (IOException e) {
+            throw context.getRuntime().newIOError(e.getMessage());
+        }
+        
+        myOpenFile.getMainStream().clearerr();
+        
+        return context.getRuntime().newFixnum(offset);
+    }
+    
+    /** Print some objects to the stream.
+     * 
+     */
+    @JRubyMethod(name = "print", rest = true, reads = FrameField.LASTLINE)
+    public IRubyObject print(ThreadContext context, IRubyObject[] args) {
+        if (args.length == 0) {
+            args = new IRubyObject[] { context.getCurrentFrame().getLastLine() };
+        }
+
+        Ruby runtime = context.getRuntime();
+        IRubyObject fs = runtime.getGlobalVariables().get("$,");
+        IRubyObject rs = runtime.getGlobalVariables().get("$\\");
+        
+        for (int i = 0; i < args.length; i++) {
+            if (i > 0 && !fs.isNil()) {
+                callMethod(context, "write", fs);
+            }
+            if (args[i].isNil()) {
+                callMethod(context, "write", runtime.newString("nil"));
+            } else {
+                callMethod(context, "write", args[i]);
+            }
+        }
+        if (!rs.isNil()) {
+            callMethod(context, "write", rs);
+        }
+
+        return runtime.getNil();
+    }
+
+    @JRubyMethod(name = "printf", required = 1, rest = true)
+    public IRubyObject printf(ThreadContext context, IRubyObject[] args) {
+        callMethod(context, "write", RubyKernel.sprintf(context, this, args));
+        return context.getRuntime().getNil();
+    }
+
+    @JRubyMethod(name = "putc", required = 1, backtrace = true)
+    public IRubyObject putc(ThreadContext context, IRubyObject object) {
+        int c = RubyNumeric.num2chr(object);
+
+        try {
+            getOpenFileChecked().getMainStream().fputc(c);
+        } catch (BadDescriptorException e) {
+            return RubyFixnum.zero(context.getRuntime());
+        } catch (IOException e) {
+            return RubyFixnum.zero(context.getRuntime());
+        }
+
+        return object;
+    }
+
+    public RubyFixnum seek(ThreadContext context, IRubyObject[] args) {
+        long offset = RubyNumeric.num2long(args[0]);
+        int whence = Stream.SEEK_SET;
+        
+        if (args.length > 1) {
+            whence = RubyNumeric.fix2int(args[1].convertToInteger());
+        }
+        
+        return doSeek(context, offset, whence);
+    }
+
+    @JRubyMethod(name = "seek")
+    public RubyFixnum seek(ThreadContext context, IRubyObject arg0) {
+        long offset = RubyNumeric.num2long(arg0);
+        int whence = Stream.SEEK_SET;
+        
+        return doSeek(context, offset, whence);
+    }
+
+    @JRubyMethod(name = "seek")
+    public RubyFixnum seek(ThreadContext context, IRubyObject arg0, IRubyObject arg1) {
+        long offset = RubyNumeric.num2long(arg0);
+        int whence = RubyNumeric.fix2int(arg1.convertToInteger());
+        
+        return doSeek(context, offset, whence);
+    }
+    
+    private RubyFixnum doSeek(ThreadContext context, long offset, int whence) {
+        OpenFile myOpenFile = getOpenFileChecked();
+        
+        try {
+            myOpenFile.seek(offset, whence);
+        } catch (BadDescriptorException ex) {
+            throw context.getRuntime().newErrnoEBADFError();
+        } catch (InvalidValueException e) {
+            throw context.getRuntime().newErrnoEINVALError();
+        } catch (PipeException e) {
+            throw context.getRuntime().newErrnoESPIPEError();
+        } catch (IOException e) {
+            throw context.getRuntime().newIOError(e.getMessage());
+        }
+        
+        myOpenFile.getMainStream().clearerr();
+        
+        return RubyFixnum.zero(context.getRuntime());
+    }
+    
+    // This was a getOpt with one mandatory arg, but it did not work
+    // so I am parsing it for now.
+    @JRubyMethod(name = "sysseek", required = 1, optional = 1)
+    public RubyFixnum sysseek(ThreadContext context, IRubyObject[] args) {
+        long offset = RubyNumeric.num2long(args[0]);
+        long pos;
+        int whence = Stream.SEEK_SET;
+        
+        if (args.length > 1) {
+            whence = RubyNumeric.fix2int(args[1].convertToInteger());
+        }
+        
+        OpenFile myOpenFile = getOpenFileChecked();
+        
+        try {
+            
+            if (myOpenFile.isReadable() && myOpenFile.isReadBuffered()) {
+                throw context.getRuntime().newIOError("sysseek for buffered IO");
+            }
+            if (myOpenFile.isWritable() && myOpenFile.isWriteBuffered()) {
+                context.getRuntime().getWarnings().warn(ID.SYSSEEK_BUFFERED_IO, "sysseek for buffered IO");
+            }
+            
+            pos = myOpenFile.getMainStream().getDescriptor().lseek(offset, whence);
+        } catch (BadDescriptorException ex) {
+            throw context.getRuntime().newErrnoEBADFError();
+        } catch (InvalidValueException e) {
+            throw context.getRuntime().newErrnoEINVALError();
+        } catch (PipeException e) {
+            throw context.getRuntime().newErrnoESPIPEError();
+        } catch (IOException e) {
+            throw context.getRuntime().newIOError(e.getMessage());
+        }
+        
+        myOpenFile.getMainStream().clearerr();
+        
+        return context.getRuntime().newFixnum(pos);
+    }
+
+    @JRubyMethod(name = "rewind")
+    public RubyFixnum rewind(ThreadContext context) {
+        OpenFile myOpenfile = getOpenFileChecked();
+        
+        try {
+            myOpenfile.getMainStream().lseek(0L, Stream.SEEK_SET);
+            myOpenfile.getMainStream().clearerr();
+            
+            // TODO: This is some goofy global file value from MRI..what to do?
+//            if (io == current_file) {
+//                gets_lineno -= fptr->lineno;
+//            }
+        } catch (BadDescriptorException e) {
+            throw context.getRuntime().newErrnoEBADFError();
+        } catch (InvalidValueException e) {
+            throw context.getRuntime().newErrnoEINVALError();
+        } catch (PipeException e) {
+            throw context.getRuntime().newErrnoESPIPEError();
+        } catch (IOException e) {
+            throw context.getRuntime().newIOError(e.getMessage());
+        }
+
+        // Must be back on first line on rewind.
+        myOpenfile.setLineNumber(0);
+        
+        return RubyFixnum.zero(context.getRuntime());
+    }
+    
+    @JRubyMethod(name = "fsync")
+    public RubyFixnum fsync(ThreadContext context) {
+        Ruby runtime = context.getRuntime();
+        
+        try {
+            OpenFile myOpenFile = getOpenFileChecked();
+            
+            myOpenFile.checkWritable(runtime);
+        
+            myOpenFile.getWriteStream().sync();
+        } catch (InvalidValueException ex) {
+            throw runtime.newErrnoEINVALError();
+        } catch (PipeException ex) {
+            throw runtime.newErrnoEPIPEError();
+        } catch (IOException e) {
+            throw runtime.newIOError(e.getMessage());
+        } catch (BadDescriptorException e) {
+            throw runtime.newErrnoEBADFError();
+        }
+
+        return RubyFixnum.zero(runtime);
+    }
+
+    /** Sets the current sync mode.
+     * 
+     * @param newSync The new sync mode.
+     */
+    @JRubyMethod(name = "sync=", required = 1)
+    public IRubyObject sync_set(IRubyObject newSync) {
+        getOpenFileChecked().setSync(newSync.isTrue());
+        getOpenFileChecked().getMainStream().setSync(newSync.isTrue());
+
+        return this;
+    }
+
+    @JRubyMethod(name = {"eof?", "eof"})
+    public RubyBoolean eof_p(ThreadContext context) {
+        Ruby runtime = context.getRuntime();
+        
+        try {
+            OpenFile myOpenFile = getOpenFileChecked();
+
+            myOpenFile.checkReadable(runtime);
+            myOpenFile.setReadBuffered();
+
+            if (myOpenFile.getMainStream().feof()) {
+                return runtime.getTrue();
+            }
+            
+            if (myOpenFile.getMainStream().readDataBuffered()) {
+                return runtime.getFalse();
+            }
+            
+            readCheck(myOpenFile.getMainStream());
+            
+            myOpenFile.getMainStream().clearerr();
+            
+            int c = myOpenFile.getMainStream().fgetc();
+            
+            if (c != -1) {
+                myOpenFile.getMainStream().ungetc(c);
+                return runtime.getFalse();
+            }
+            
+            myOpenFile.checkClosed(runtime);
+            
+            myOpenFile.getMainStream().clearerr();
+            
+            return runtime.getTrue();
+        } catch (PipeException ex) {
+            throw runtime.newErrnoEPIPEError();
+        } catch (InvalidValueException ex) {
+            throw runtime.newErrnoEINVALError();
+        } catch (BadDescriptorException e) {
+            throw runtime.newErrnoEBADFError();
+        } catch (IOException e) {
+            throw runtime.newIOError(e.getMessage());
+        }
+    }
+
+    @JRubyMethod(name = {"tty?", "isatty"})
+    public RubyBoolean tty_p(ThreadContext context) {
+        return context.getRuntime().newBoolean(context.getRuntime().getPosix().isatty(getOpenFileChecked().getMainStream().getDescriptor().getFileDescriptor()));
+    }
+    
+    @JRubyMethod(name = "initialize_copy", required = 1)
+    @Override
+    public IRubyObject initialize_copy(IRubyObject original){
+        Ruby runtime = getRuntime();
+        
+        if (this == original) return this;
+
+        RubyIO originalIO = (RubyIO) TypeConverter.convertToTypeWithCheck(original, runtime.getIO(), MethodIndex.TO_IO, "to_io");
+        
+        OpenFile originalFile = originalIO.getOpenFileChecked();
+        OpenFile newFile = openFile;
+        
+        try {
+            // TODO: I didn't see where MRI has this check, but it seems to be the right place
+            originalFile.checkClosed(runtime);
+            
+            if (originalFile.getPipeStream() != null) {
+                originalFile.getPipeStream().fflush();
+                originalFile.getMainStream().lseek(0, Stream.SEEK_CUR);
+            } else if (originalFile.isWritable()) {
+                originalFile.getMainStream().fflush();
+            } else {
+                originalFile.getMainStream().lseek(0, Stream.SEEK_CUR);
+            }
+
+            newFile.setMode(originalFile.getMode());
+            newFile.setProcess(originalFile.getProcess());
+            newFile.setLineNumber(originalFile.getLineNumber());
+            newFile.setPath(originalFile.getPath());
+            newFile.setFinalizer(originalFile.getFinalizer());
+            
+            ModeFlags modes;
+            if (newFile.isReadable()) {
+                if (newFile.isWritable()) {
+                    if (newFile.getPipeStream() != null) {
+                        modes = new ModeFlags(ModeFlags.RDONLY);
+                    } else {
+                        modes = new ModeFlags(ModeFlags.RDWR);
+                    }
+                } else {
+                    modes = new ModeFlags(ModeFlags.RDONLY);
+                }
+            } else {
+                if (newFile.isWritable()) {
+                    modes = new ModeFlags(ModeFlags.WRONLY);
+                } else {
+                    modes = originalFile.getMainStream().getModes();
+                }
+            }
+            
+            ChannelDescriptor descriptor = originalFile.getMainStream().getDescriptor().dup();
+
+            newFile.setMainStream(ChannelStream.fdopen(runtime, descriptor, modes));
+            
+            // TODO: the rest of this...seeking to same position is unnecessary since we share a channel
+            // but some of this may be needed?
+            
+//    fseeko(fptr->f, ftello(orig->f), SEEK_SET);
+//    if (orig->f2) {
+//	if (fileno(orig->f) != fileno(orig->f2)) {
+//	    fd = ruby_dup(fileno(orig->f2));
+//	}
+//	fptr->f2 = rb_fdopen(fd, "w");
+//	fseeko(fptr->f2, ftello(orig->f2), SEEK_SET);
+//    }
+//    if (fptr->mode & FMODE_BINMODE) {
+//	rb_io_binmode(dest);
+//    }
+            
+            // Register the new descriptor
+            registerDescriptor(newFile.getMainStream().getDescriptor());
+        } catch (IOException ex) {
+            throw runtime.newIOError("could not init copy: " + ex);
+        } catch (BadDescriptorException ex) {
+            throw runtime.newIOError("could not init copy: " + ex);
+        } catch (PipeException ex) {
+            throw runtime.newIOError("could not init copy: " + ex);
+        } catch (InvalidValueException ex) {
+            throw runtime.newIOError("could not init copy: " + ex);
+        }
+        
+        return this;
+    }
+    
+    /** Closes the IO.
+     * 
+     * @return The IO.
+     */
+    @JRubyMethod(name = "closed?")
+    public RubyBoolean closed_p(ThreadContext context) {
+        return context.getRuntime().newBoolean(openFile.getMainStream() == null && openFile.getPipeStream() == null);
+    }
+
+    /** 
+     * <p>Closes all open resources for the IO.  It also removes
+     * it from our magical all open file descriptor pool.</p>
+     * 
+     * @return The IO.
+     */
+    @JRubyMethod(name = "close")
+    public IRubyObject close() {
+        Ruby runtime = getRuntime();
+        
+        if (runtime.getSafeLevel() >= 4 && isTaint()) {
+            throw runtime.newSecurityError("Insecure: can't close");
+        }
+        
+        openFile.checkClosed(runtime);
+        return close2(runtime);
+    }
+        
+    protected IRubyObject close2(Ruby runtime) {
+        if (openFile == null) return runtime.getNil();
+        
+        // These would be used when we notify threads...if we notify threads
+        interruptBlockingThreads();
+        
+        ChannelDescriptor main, pipe;
+        if (openFile.getPipeStream() != null) {
+            pipe = openFile.getPipeStream().getDescriptor();
+        } else {
+            if (openFile.getMainStream() == null) {
+                return runtime.getNil();
+            }
+            pipe = null;
+        }
+        
+        main = openFile.getMainStream().getDescriptor();
+        
+        // cleanup, raising errors if any
+        openFile.cleanup(runtime, true);
+        
+        // TODO: notify threads waiting on descriptors/IO? probably not...
+        
+        if (openFile.getProcess() != null) {
+            try {
+                IRubyObject processResult = RubyProcess.RubyStatus.newProcessStatus(runtime, openFile.getProcess().waitFor());
+                runtime.getGlobalVariables().set("$?", processResult);
+            } catch (InterruptedException ie) {
+                // TODO: do something here?
+            }
+        }
+        
+        return runtime.getNil();
+    }
+
+    @JRubyMethod(name = "close_write")
+    public IRubyObject close_write(ThreadContext context) throws BadDescriptorException {
+        try {
+            if (context.getRuntime().getSafeLevel() >= 4 && isTaint()) {
+                throw context.getRuntime().newSecurityError("Insecure: can't close");
+            }
+            
+            OpenFile myOpenFile = getOpenFileChecked();
+            
+            if (myOpenFile.getPipeStream() == null && myOpenFile.isReadable()) {
+                throw context.getRuntime().newIOError("closing non-duplex IO for writing");
+            }
+            
+            if (myOpenFile.getPipeStream() == null) {
+                close();
+            } else{
+                myOpenFile.getPipeStream().fclose();
+                myOpenFile.setPipeStream(null);
+                myOpenFile.setMode(myOpenFile.getMode() & ~OpenFile.WRITABLE);
+                // TODO
+                // n is result of fclose; but perhaps having a SysError below is enough?
+                // if (n != 0) rb_sys_fail(fptr->path);
+            }
+        } catch (IOException ioe) {
+            // hmmmm
+        }
+        return this;
+    }
+
+    @JRubyMethod(name = "close_read")
+    public IRubyObject close_read(ThreadContext context) throws BadDescriptorException {
+        Ruby runtime = context.getRuntime();
+        
+        try {
+            if (runtime.getSafeLevel() >= 4 && isTaint()) {
+                throw runtime.newSecurityError("Insecure: can't close");
+            }
+            
+            OpenFile myOpenFile = getOpenFileChecked();
+            
+            if (myOpenFile.getPipeStream() == null && myOpenFile.isWritable()) {
+                throw runtime.newIOError("closing non-duplex IO for reading");
+            }
+            
+            if (myOpenFile.getPipeStream() == null) {
+                close();
+            } else{
+                myOpenFile.getMainStream().fclose();
+                myOpenFile.setMode(myOpenFile.getMode() & ~OpenFile.READABLE);
+                myOpenFile.setMainStream(myOpenFile.getPipeStream());
+                myOpenFile.setPipeStream(null);
+                // TODO
+                // n is result of fclose; but perhaps having a SysError below is enough?
+                // if (n != 0) rb_sys_fail(fptr->path);
+            }
+        } catch (IOException ioe) {
+            // I believe Ruby bails out with a "bug" if closing fails
+            throw runtime.newIOErrorFromException(ioe);
+        }
+        return this;
+    }
+
+    /** Flushes the IO output stream.
+     * 
+     * @return The IO.
+     */
+    @JRubyMethod(name = "flush")
+    public RubyIO flush() {
+        try { 
+            getOpenFileChecked().getWriteStream().fflush();
+        } catch (BadDescriptorException e) {
+            throw getRuntime().newErrnoEBADFError();
+        } catch (IOException e) {
+            throw getRuntime().newIOError(e.getMessage());
+        }
+
+        return this;
+    }
+
+    /** Read a line.
+     * 
+     */
+    @JRubyMethod(name = "gets", optional = 1, writes = FrameField.LASTLINE)
+    public IRubyObject gets(ThreadContext context, IRubyObject[] args) {
+        Ruby runtime = context.getRuntime();
+        ByteList separator = getSeparatorForGets(runtime, args);
+        
+        IRubyObject result = getline(runtime, separator);
+
+        if (!result.isNil()) context.getCurrentFrame().setLastLine(result);
+
+        return result;
+    }
+
+    public boolean getBlocking() {
+        return ((ChannelStream) openFile.getMainStream()).isBlocking();
+    }
+
+    @JRubyMethod(name = "fcntl", required = 2)
+    public IRubyObject fcntl(ThreadContext context, IRubyObject cmd, IRubyObject arg) {
+        // TODO: This version differs from ioctl by checking whether fcntl exists
+        // and raising notimplemented if it doesn't; perhaps no difference for us?
+        return ctl(context.getRuntime(), cmd, arg);
+    }
+
+    @JRubyMethod(name = "ioctl", required = 1, optional = 1)
+    public IRubyObject ioctl(ThreadContext context, IRubyObject[] args) {
+        IRubyObject cmd = args[0];
+        IRubyObject arg;
+        
+        if (args.length == 2) {
+            arg = args[1];
+        } else {
+            arg = context.getRuntime().getNil();
+        }
+        
+        return ctl(context.getRuntime(), cmd, arg);
+    }
+
+    public IRubyObject ctl(Ruby runtime, IRubyObject cmd, IRubyObject arg) {
+        long realCmd = cmd.convertToInteger().getLongValue();
+        long nArg = 0;
+        
+        // FIXME: Arg may also be true, false, and nil and still be valid.  Strangely enough, 
+        // protocol conversion is not happening in Ruby on this arg?
+        if (arg.isNil() || arg == runtime.getFalse()) {
+            nArg = 0;
+        } else if (arg instanceof RubyFixnum) {
+            nArg = RubyFixnum.fix2long(arg);
+        } else if (arg == runtime.getTrue()) {
+            nArg = 1;
+        } else {
+            throw runtime.newNotImplementedError("JRuby does not support string for second fcntl/ioctl argument yet");
+        }
+        
+        OpenFile myOpenFile = getOpenFileChecked();
+
+        // Fixme: Only F_SETFL is current supported
+        if (realCmd == 1L) {  // cmd is F_SETFL
+            boolean block = true;
+            
+            if ((nArg & ModeFlags.NONBLOCK) == ModeFlags.NONBLOCK) {
+                block = false;
+            }
+
+            try {
+                myOpenFile.getMainStream().setBlocking(block);
+            } catch (IOException e) {
+                throw runtime.newIOError(e.getMessage());
+            }
+        } else {
+            throw runtime.newNotImplementedError("JRuby only supports F_SETFL for fcntl/ioctl currently");
+        }
+        
+        return runtime.newFixnum(0);
+    }
+    
+    private static final ByteList NIL_BYTELIST = ByteList.create("nil");
+    private static final ByteList RECURSIVE_BYTELIST = ByteList.create("[...]");
+
+    @JRubyMethod(name = "puts", rest = true)
+    public IRubyObject puts(ThreadContext context, IRubyObject[] args) {
+        Ruby runtime = context.getRuntime();
+        assert runtime.getGlobalVariables().getDefaultSeparator() instanceof RubyString;
+        RubyString separator = (RubyString) runtime.getGlobalVariables().getDefaultSeparator();
+        
+        if (args.length == 0) {
+            write(context, separator.getByteList());
+            return runtime.getNil();
+        }
+
+        for (int i = 0; i < args.length; i++) {
+            ByteList line;
+            
+            if (args[i].isNil()) {
+                line = NIL_BYTELIST;
+            } else if (runtime.isInspecting(args[i])) {
+                line = RECURSIVE_BYTELIST;
+            } else if (args[i] instanceof RubyArray) {
+                inspectPuts(context, (RubyArray) args[i]);
+                continue;
+            } else {
+                line = args[i].asString().getByteList();
+            }
+            
+            write(context, line);
+            
+            if (line.length() == 0 || !line.endsWith(separator.getByteList())) {
+                write(context, separator.getByteList());
+            }
+        }
+        return runtime.getNil();
+    }
+
+    protected void write(ThreadContext context, ByteList byteList) {
+        callMethod(context, "write", RubyString.newStringShared(context.getRuntime(), byteList));
+    }
+
+    private IRubyObject inspectPuts(ThreadContext context, RubyArray array) {
+        try {
+            context.getRuntime().registerInspecting(array);
+            return puts(context, array.toJavaArray());
+        } finally {
+            context.getRuntime().unregisterInspecting(array);
+        }
+    }
+
+    /** Read a line.
+     * 
+     */
+    @JRubyMethod(name = "readline", optional = 1, writes = FrameField.LASTLINE)
+    public IRubyObject readline(ThreadContext context, IRubyObject[] args) {
+        IRubyObject line = gets(context, args);
+
+        if (line.isNil()) throw context.getRuntime().newEOFError();
+        
+        return line;
+    }
+
+    /** Read a byte. On EOF returns nil.
+     * 
+     */
+    @JRubyMethod(name = "getc")
+    public IRubyObject getc() {
+        try {
+            OpenFile myOpenFile = getOpenFileChecked();
+
+            myOpenFile.checkReadable(getRuntime());
+            myOpenFile.setReadBuffered();
+
+            Stream stream = myOpenFile.getMainStream();
+            
+            readCheck(stream);
+            stream.clearerr();
+        
+            int c = myOpenFile.getMainStream().fgetc();
+            
+            if (c == -1) {
+                // TODO: check for ferror, clear it, and try once more up above readCheck
+//                if (ferror(f)) {
+//                    clearerr(f);
+//                    if (!rb_io_wait_readable(fileno(f)))
+//                        rb_sys_fail(fptr->path);
+//                    goto retry;
+//                }
+                return getRuntime().getNil();
+            }
+        
+            return getRuntime().newFixnum(c);
+        } catch (PipeException ex) {
+            throw getRuntime().newErrnoEPIPEError();
+        } catch (InvalidValueException ex) {
+            throw getRuntime().newErrnoEINVALError();
+        } catch (BadDescriptorException e) {
+            throw getRuntime().newErrnoEBADFError();
+        } catch (EOFException e) {
+            throw getRuntime().newEOFError();
+        } catch (IOException e) {
+            throw getRuntime().newIOError(e.getMessage());
+        }
+    }
+    
+    private void readCheck(Stream stream) {
+        if (!stream.readDataBuffered()) {
+            openFile.checkClosed(getRuntime());
+        }
+    }
+    
+    /** 
+     * <p>Pushes char represented by int back onto IOS.</p>
+     * 
+     * @param number to push back
+     */
+    @JRubyMethod(name = "ungetc", required = 1)
+    public IRubyObject ungetc(IRubyObject number) {
+        int ch = RubyNumeric.fix2int(number);
+        
+        OpenFile myOpenFile = getOpenFileChecked();
+        
+        if (!myOpenFile.isReadBuffered()) {
+            throw getRuntime().newIOError("unread stream");
+        }
+        
+        try {
+            myOpenFile.checkReadable(getRuntime());
+            myOpenFile.setReadBuffered();
+
+            if (myOpenFile.getMainStream().ungetc(ch) == -1 && ch != -1) {
+                throw getRuntime().newIOError("ungetc failed");
+            }
+        } catch (PipeException ex) {
+            throw getRuntime().newErrnoEPIPEError();
+        } catch (InvalidValueException ex) {
+            throw getRuntime().newErrnoEINVALError();
+        } catch (BadDescriptorException e) {
+            throw getRuntime().newErrnoEBADFError();
+        } catch (EOFException e) {
+            throw getRuntime().newEOFError();
+        } catch (IOException e) {
+            throw getRuntime().newIOError(e.getMessage());
+        }
+
+        return getRuntime().getNil();
+    }
+    
+    @JRubyMethod(name = "read_nonblock", required = 1, optional = 1)
+    public IRubyObject read_nonblock(ThreadContext context, IRubyObject[] args) {
+        Ruby runtime = context.getRuntime();
+
+        openFile.checkClosed(runtime);
+
+        if(!(openFile.getMainStream() instanceof ChannelStream)) {
+            // cryptic for the uninitiated...
+            throw runtime.newNotImplementedError("read_nonblock only works with Nio based handlers");
+        }
+        try {
+            int maxLength = RubyNumeric.fix2int(args[0]);
+            if (maxLength < 0) {
+                throw runtime.newArgumentError("negative length " + maxLength + " given");
+            }
+            ByteList buf = ((ChannelStream)openFile.getMainStream()).readnonblock(RubyNumeric.fix2int(args[0]));
+            IRubyObject strbuf = RubyString.newString(runtime, buf == null ? new ByteList(ByteList.NULL_ARRAY) : buf);
+            if(args.length > 1) {
+                args[1].callMethod(context, MethodIndex.OP_LSHIFT, "<<", strbuf);
+                return args[1];
+            }
+
+            return strbuf;
+        } catch (BadDescriptorException e) {
+            throw runtime.newErrnoEBADFError();
+        } catch (EOFException e) {
+            return runtime.getNil();
+        } catch (IOException e) {
+            throw runtime.newIOError(e.getMessage());
+        }
+    }
+    
+    @JRubyMethod(name = "readpartial", required = 1, optional = 1)
+    public IRubyObject readpartial(ThreadContext context, IRubyObject[] args) {
+        Ruby runtime = context.getRuntime();
+
+        openFile.checkClosed(runtime);
+
+        if(!(openFile.getMainStream() instanceof ChannelStream)) {
+            // cryptic for the uninitiated...
+            throw runtime.newNotImplementedError("readpartial only works with Nio based handlers");
+        }
+        try {
+            int maxLength = RubyNumeric.fix2int(args[0]);
+            if (maxLength < 0) {
+                throw runtime.newArgumentError("negative length " + maxLength + " given");
+            }
+            ByteList buf = ((ChannelStream)openFile.getMainStream()).readpartial(RubyNumeric.fix2int(args[0]));
+            IRubyObject strbuf = RubyString.newString(runtime, buf == null ? new ByteList(ByteList.NULL_ARRAY) : buf);
+            if(args.length > 1) {
+                args[1].callMethod(context, MethodIndex.OP_LSHIFT, "<<", strbuf);
+                return args[1];
+            }
+
+            return strbuf;
+        } catch (BadDescriptorException e) {
+            throw runtime.newErrnoEBADFError();
+        } catch (EOFException e) {
+            return runtime.getNil();
+        } catch (IOException e) {
+            throw runtime.newIOError(e.getMessage());
+        }
+    }
+
+    @JRubyMethod(name = "sysread", required = 1, optional = 1)
+    public IRubyObject sysread(ThreadContext context, IRubyObject[] args) {
+        int len = (int)RubyNumeric.num2long(args[0]);
+        if (len < 0) throw getRuntime().newArgumentError("Negative size");
+
+        try {
+            RubyString str;
+            ByteList buffer;
+            if (args.length == 1 || args[1].isNil()) {
+                if (len == 0) {
+                    return RubyString.newStringShared(getRuntime(), ByteList.EMPTY_BYTELIST);
+                }
+                
+                buffer = new ByteList(len);
+                str = RubyString.newString(getRuntime(), buffer);
+            } else {
+                str = args[1].convertToString();
+                str.modify(len);
+                
+                if (len == 0) {
+                    return str;
+                }
+                
+                buffer = str.getByteList();
+            }
+            
+            OpenFile myOpenFile = getOpenFileChecked();
+            
+            myOpenFile.checkReadable(getRuntime());
+            
+            if (myOpenFile.getMainStream().readDataBuffered()) {
+                throw getRuntime().newIOError("sysread for buffered IO");
+            }
+            
+            // TODO: Ruby locks the string here
+            
+            context.getThread().beforeBlockingCall();
+            myOpenFile.checkClosed(getRuntime());
+            
+            // TODO: Ruby re-checks that the buffer string hasn't been modified
+            
+            int bytesRead = myOpenFile.getMainStream().getDescriptor().read(len, str.getByteList());
+            
+            // TODO: Ruby unlocks the string here
+            
+            // TODO: Ruby truncates string to specific size here, but our bytelist should handle this already?
+            
+            if (bytesRead == -1 || (bytesRead == 0 && len > 0)) {
+                throw getRuntime().newEOFError();
+            }
+            
+            str.setTaint(true);
+            
+            return str;
+        } catch (BadDescriptorException e) {
+            throw getRuntime().newErrnoEBADFError();
+        } catch (InvalidValueException e) {
+            throw getRuntime().newErrnoEINVALError();
+        } catch (PipeException e) {
+            throw getRuntime().newErrnoEPIPEError();
+        } catch (EOFException e) {
+            throw getRuntime().newEOFError();
+    	} catch (IOException e) {
+            // All errors to sysread should be SystemCallErrors, but on a closed stream
+            // Ruby returns an IOError.  Java throws same exception for all errors so
+            // we resort to this hack...
+            if ("File not open".equals(e.getMessage())) {
+                    throw getRuntime().newIOError(e.getMessage());
+            }
+    	    throw getRuntime().newSystemCallError(e.getMessage());
+    	} finally {
+            context.getThread().afterBlockingCall();
+        }
+    }
+    
+    public IRubyObject read(IRubyObject[] args) {
+        ThreadContext context = getRuntime().getCurrentContext();
+        
+        switch (args.length) {
+        case 0: return read(context);
+        case 1: return read(context, args[0]);
+        case 2: return read(context, args[0], args[1]);
+        default: throw getRuntime().newArgumentError(args.length, 2);
+        }
+    }
+    
+    @JRubyMethod(name = "read")
+    public IRubyObject read(ThreadContext context) {
+        Ruby runtime = context.getRuntime();
+        OpenFile myOpenFile = getOpenFileChecked();
+        
+        try {
+            myOpenFile.checkReadable(runtime);
+            myOpenFile.setReadBuffered();
+
+            return readAll(getRuntime().getNil());
+        } catch (PipeException ex) {
+            throw getRuntime().newErrnoEPIPEError();
+        } catch (InvalidValueException ex) {
+            throw getRuntime().newErrnoEINVALError();
+        } catch (EOFException ex) {
+            throw getRuntime().newEOFError();
+        } catch (IOException ex) {
+            throw getRuntime().newIOErrorFromException(ex);
+        } catch (BadDescriptorException ex) {
+            throw getRuntime().newErrnoEBADFError();
+        }
+    }
+    
+    @JRubyMethod(name = "read")
+    public IRubyObject read(ThreadContext context, IRubyObject arg0) {
+        if (arg0.isNil()) {
+            return read(context);
+        }
+        
+        OpenFile myOpenFile = getOpenFileChecked();
+        
+        int length = RubyNumeric.num2int(arg0);
+        
+        if (length < 0) {
+            throw getRuntime().newArgumentError("negative length " + length + " given");
+        }
+        
+        RubyString str = null;
+
+        return readNotAll(context, myOpenFile, length, str);
+    }
+    
+    @JRubyMethod(name = "read")
+    public IRubyObject read(ThreadContext context, IRubyObject arg0, IRubyObject arg1) {
+        OpenFile myOpenFile = getOpenFileChecked();
+        
+        if (arg0.isNil()) {
+            try {
+                myOpenFile.checkReadable(getRuntime());
+                myOpenFile.setReadBuffered();
+
+                return readAll(arg1);
+            } catch (PipeException ex) {
+                throw getRuntime().newErrnoEPIPEError();
+            } catch (InvalidValueException ex) {
+                throw getRuntime().newErrnoEINVALError();
+            } catch (EOFException ex) {
+                throw getRuntime().newEOFError();
+            } catch (IOException ex) {
+                throw getRuntime().newIOErrorFromException(ex);
+            } catch (BadDescriptorException ex) {
+                throw getRuntime().newErrnoEBADFError();
+            }
+        }
+        
+        int length = RubyNumeric.num2int(arg0);
+        
+        if (length < 0) {
+            throw getRuntime().newArgumentError("negative length " + length + " given");
+        }
+        
+        RubyString str = null;
+//        ByteList buffer = null;
+        if (arg1.isNil()) {
+//            buffer = new ByteList(length);
+//            str = RubyString.newString(getRuntime(), buffer);
+        } else {
+            str = arg1.convertToString();
+            str.modify(length);
+
+            if (length == 0) {
+                return str;
+            }
+
+//            buffer = str.getByteList();
+        }
+        
+        return readNotAll(context, myOpenFile, length, str);
+    }
+    
+    private IRubyObject readNotAll(ThreadContext context, OpenFile myOpenFile, int length, RubyString str) {
+        Ruby runtime = context.getRuntime();
+        
+        try {
+            myOpenFile.checkReadable(runtime);
+            myOpenFile.setReadBuffered();
+
+            if (myOpenFile.getMainStream().feof()) {
+                return runtime.getNil();
+            }
+
+            // TODO: Ruby locks the string here
+
+            // READ_CHECK from MRI io.c
+            readCheck(myOpenFile.getMainStream());
+
+            // TODO: check buffer length again?
+    //        if (RSTRING(str)->len != len) {
+    //            rb_raise(rb_eRuntimeError, "buffer string modified");
+    //        }
+
+            // TODO: read into buffer using all the fread logic
+    //        int read = openFile.getMainStream().fread(buffer);
+            ByteList newBuffer = myOpenFile.getMainStream().fread(length);
+
+            // TODO: Ruby unlocks the string here
+
+            // TODO: change this to check number read into buffer once that's working
+    //        if (read == 0) {
+            
+            if (newBuffer == null || newBuffer.length() == 0) {
+                if (myOpenFile.getMainStream() == null) {
+                    return runtime.getNil();
+                }
+
+                if (myOpenFile.getMainStream().feof()) {
+                    // truncate buffer string to zero, if provided
+                    if (str != null) {
+                        str.setValue(ByteList.EMPTY_BYTELIST.dup());
+                    }
+                
+                    return runtime.getNil();
+                }
+
+                // Removed while working on JRUBY-2386, since fixes for that
+                // modified EOF logic such that this check is not really valid.
+                // We expect that an EOFException will be thrown now in EOF
+                // cases.
+//                if (length > 0) {
+//                    // I think this is only partly correct; sys fail based on errno in Ruby
+//                    throw getRuntime().newEOFError();
+//                }
+            }
+
+
+            // TODO: Ruby truncates string to specific size here, but our bytelist should handle this already?
+
+            // FIXME: I don't like the null checks here
+            if (str == null) {
+                if (newBuffer == null) {
+                    str = RubyString.newEmptyString(runtime);
+                } else {
+                    str = RubyString.newString(runtime, newBuffer);
+                }
+            } else {
+                if (newBuffer == null) {
+                    str.empty();
+                } else {
+                    str.setValue(newBuffer);
+                }
+            }
+            str.setTaint(true);
+
+            return str;
+        } catch (EOFException ex) {
+            throw runtime.newEOFError();
+        } catch (PipeException ex) {
+            throw runtime.newErrnoEPIPEError();
+        } catch (InvalidValueException ex) {
+            throw runtime.newErrnoEINVALError();
+        } catch (IOException ex) {
+            throw runtime.newIOErrorFromException(ex);
+        } catch (BadDescriptorException ex) {
+            throw runtime.newErrnoEBADFError();
+        }
+    }
+    
+    protected IRubyObject readAll(IRubyObject buffer) throws BadDescriptorException, EOFException, IOException {
+        Ruby runtime = getRuntime();
+        // TODO: handle writing into original buffer better
+        
+        RubyString str = null;
+        if (buffer instanceof RubyString) {
+            str = (RubyString)buffer;
+        }
+        
+        // TODO: ruby locks the string here
+        
+        // READ_CHECK from MRI io.c
+        if (openFile.getMainStream().readDataBuffered()) {
+            openFile.checkClosed(runtime);
+        }
+        
+        ByteList newBuffer = openFile.getMainStream().readall();
+
+        // TODO same zero-length checks as file above
+
+        if (str == null) {
+            if (newBuffer == null) {
+                str = RubyString.newEmptyString(runtime);
+            } else {
+                str = RubyString.newString(runtime, newBuffer);
+            }
+        } else {
+            if (newBuffer == null) {
+                str.empty();
+            } else {
+                str.setValue(newBuffer);
+            }
+        }
+
+        str.taint(runtime.getCurrentContext());
+
+        return str;
+//        long bytes = 0;
+//        long n;
+//
+//        if (siz == 0) siz = BUFSIZ;
+//        if (NIL_P(str)) {
+//            str = rb_str_new(0, siz);
+//        }
+//        else {
+//            rb_str_resize(str, siz);
+//        }
+//        for (;;) {
+//            rb_str_locktmp(str);
+//            READ_CHECK(fptr->f);
+//            n = io_fread(RSTRING(str)->ptr+bytes, siz-bytes, fptr);
+//            rb_str_unlocktmp(str);
+//            if (n == 0 && bytes == 0) {
+//                if (!fptr->f) break;
+//                if (feof(fptr->f)) break;
+//                if (!ferror(fptr->f)) break;
+//                rb_sys_fail(fptr->path);
+//            }
+//            bytes += n;
+//            if (bytes < siz) break;
+//            siz += BUFSIZ;
+//            rb_str_resize(str, siz);
+//        }
+//        if (bytes != siz) rb_str_resize(str, bytes);
+//        OBJ_TAINT(str);
+//
+//        return str;
+    }
+    
+    // TODO: There's a lot of complexity here due to error handling and
+    // nonblocking IO; much of this goes away, but for now I'm just
+    // having read call ChannelStream.fread directly.
+//    protected int fread(int len, ByteList buffer) {
+//        long n = len;
+//        int c;
+//        int saved_errno;
+//
+//        while (n > 0) {
+//            c = read_buffered_data(ptr, n, fptr->f);
+//            if (c < 0) goto eof;
+//            if (c > 0) {
+//                ptr += c;
+//                if ((n -= c) <= 0) break;
+//            }
+//            rb_thread_wait_fd(fileno(fptr->f));
+//            rb_io_check_closed(fptr);
+//            clearerr(fptr->f);
+//            TRAP_BEG;
+//            c = getc(fptr->f);
+//            TRAP_END;
+//            if (c == EOF) {
+//              eof:
+//                if (ferror(fptr->f)) {
+//                    switch (errno) {
+//                      case EINTR:
+//    #if defined(ERESTART)
+//                      case ERESTART:
+//    #endif
+//                        clearerr(fptr->f);
+//                        continue;
+//                      case EAGAIN:
+//    #if defined(EWOULDBLOCK) && EWOULDBLOCK != EAGAIN
+//                      case EWOULDBLOCK:
+//    #endif
+//                        if (len > n) {
+//                            clearerr(fptr->f);
+//                        }
+//                        saved_errno = errno;
+//                        rb_warning("nonblocking IO#read is obsolete; use IO#readpartial or IO#sysread");
+//                        errno = saved_errno;
+//                    }
+//                    if (len == n) return 0;
+//                }
+//                break;
+//            }
+//            *ptr++ = c;
+//            n--;
+//        }
+//        return len - n;
+//        
+//    }
+
+    /** Read a byte. On EOF throw EOFError.
+     * 
+     */
+    @JRubyMethod(name = "readchar")
+    public IRubyObject readchar() {
+        IRubyObject c = getc();
+        
+        if (c.isNil()) throw getRuntime().newEOFError();
+        
+        return c;
+    }
+    
+    @JRubyMethod
+    public IRubyObject stat(ThreadContext context) {
+        openFile.checkClosed(context.getRuntime());
+        return context.getRuntime().newFileStat(getOpenFileChecked().getMainStream().getDescriptor().getFileDescriptor());
+    }
+
+    /** 
+     * <p>Invoke a block for each byte.</p>
+     */
+    @JRubyMethod(name = "each_byte", frame = true)
+    public IRubyObject each_byte(ThreadContext context, Block block) {
+        Ruby runtime = context.getRuntime();
+        
+    	try {
+            OpenFile myOpenFile = getOpenFileChecked();
+            
+            while (true) {
+                myOpenFile.checkReadable(runtime);
+                myOpenFile.setReadBuffered();
+
+                // TODO: READ_CHECK from MRI
+                
+                int c = myOpenFile.getMainStream().fgetc();
+                
+                if (c == -1) {
+                    // TODO: check for error, clear it, and wait until readable before trying once more
+//                    if (ferror(f)) {
+//                        clearerr(f);
+//                        if (!rb_io_wait_readable(fileno(f)))
+//                            rb_sys_fail(fptr->path);
+//                        continue;
+//                    }
+                    break;
+                }
+                
+                assert c < 256;
+                block.yield(context, getRuntime().newFixnum(c));
+            }
+
+            // TODO: one more check for error
+//            if (ferror(f)) rb_sys_fail(fptr->path);
+            return this;
+        } catch (PipeException ex) {
+            throw runtime.newErrnoEPIPEError();
+        } catch (InvalidValueException ex) {
+            throw runtime.newErrnoEINVALError();
+        } catch (BadDescriptorException e) {
+            throw runtime.newErrnoEBADFError();
+        } catch (EOFException e) {
+            return runtime.getNil();
+    	} catch (IOException e) {
+    	    throw runtime.newIOError(e.getMessage());
+        }
+    }
+
+    /** 
+     * <p>Invoke a block for each line.</p>
+     */
+    @JRubyMethod(name = {"each_line", "each"}, optional = 1, frame = true)
+    public RubyIO each_line(ThreadContext context, IRubyObject[] args, Block block) {
+        Ruby runtime = context.getRuntime();
+        ByteList separator = getSeparatorForGets(runtime, args);
+        
+        for (IRubyObject line = getline(runtime, separator); !line.isNil(); 
+        	line = getline(runtime, separator)) {
+            block.yield(context, line);
+        }
+        
+        return this;
+    }
+
+
+    @JRubyMethod(name = "readlines", optional = 1)
+    public RubyArray readlines(ThreadContext context, IRubyObject[] args) {
+        Ruby runtime = context.getRuntime();
+        IRubyObject[] separatorArgs = args.length > 0 ? new IRubyObject[] { args[0] } : IRubyObject.NULL_ARRAY;
+        ByteList separator = getSeparatorForGets(runtime, separatorArgs);
+        RubyArray result = runtime.newArray();
+        IRubyObject line;
+        
+        while (! (line = getline(runtime, separator)).isNil()) {
+            result.append(line);
+        }
+        return result;
+    }
+    
+    @JRubyMethod(name = "to_io")
+    public RubyIO to_io() {
+    	return this;
+    }
+
+    @Override
+    public String toString() {
+        return "RubyIO(" + openFile.getMode() + ", " + openFile.getMainStream().getDescriptor().getFileno() + ")";
+    }
+    
+    /* class methods for IO */
+    
+    /** rb_io_s_foreach
+    *
+    */
+    @JRubyMethod(name = "foreach", required = 1, optional = 1, frame = true, meta = true)
+    public static IRubyObject foreach(ThreadContext context, IRubyObject recv, IRubyObject[] args, Block block) {
+        Ruby runtime = context.getRuntime();
+        int count = args.length;
+        IRubyObject filename = args[0].convertToString();
+        runtime.checkSafeString(filename);
+       
+        ByteList separator = getSeparatorFromArgs(runtime, args, 1);
+
+        RubyIO io = (RubyIO)RubyFile.open(context, runtime.getFile(), new IRubyObject[] { filename }, Block.NULL_BLOCK);
+        
+        if (!io.isNil()) {
+            try {
+                IRubyObject str = io.getline(runtime, separator);
+                while (!str.isNil()) {
+                    block.yield(context, str);
+                    str = io.getline(runtime, separator);
+                }
+            } finally {
+                io.close();
+            }
+        }
+       
+        return runtime.getNil();
+    }
+
+    private static RubyIO convertToIO(ThreadContext context, IRubyObject obj) {
+        return (RubyIO)TypeConverter.convertToType(obj, context.getRuntime().getIO(), MethodIndex.TO_IO, "to_io");
+    }
+   
+    private static boolean registerSelect(ThreadContext context, Selector selector, IRubyObject obj, RubyIO ioObj, int ops) throws IOException {
+       Channel channel = ioObj.getChannel();
+       if (channel == null || !(channel instanceof SelectableChannel)) {
+           return false;
+       }
+       
+       ((SelectableChannel) channel).configureBlocking(false);
+       int real_ops = ((SelectableChannel) channel).validOps() & ops;
+       SelectionKey key = ((SelectableChannel) channel).keyFor(selector);
+       
+       if (key == null) {
+           ((SelectableChannel) channel).register(selector, real_ops, obj);
+       } else {
+           key.interestOps(key.interestOps()|real_ops);
+       }
+       
+       return true;
+    }
+   
+    @JRubyMethod(name = "select", required = 1, optional = 3, meta = true)
+    public static IRubyObject select(ThreadContext context, IRubyObject recv, IRubyObject[] args) {
+        return select_static(context, context.getRuntime(), args);
+    }
+
+    private static void checkArrayType(Ruby runtime, IRubyObject obj) {
+        if (!(obj instanceof RubyArray)) {
+            throw runtime.newTypeError("wrong argument type "
+                    + obj.getMetaClass().getName() + " (expected Array)");
+        }
+    }
+
+    public static IRubyObject select_static(ThreadContext context, Ruby runtime, IRubyObject[] args) {
+       try {
+           Set pending = new HashSet();
+           Set unselectable_reads = new HashSet();
+           Set unselectable_writes = new HashSet();
+           Selector selector = Selector.open();
+           if (!args[0].isNil()) {
+               // read
+               checkArrayType(runtime, args[0]);
+               for (Iterator i = ((RubyArray) args[0]).getList().iterator(); i.hasNext(); ) {
+                   IRubyObject obj = (IRubyObject) i.next();
+                   RubyIO ioObj = convertToIO(context, obj);
+                   if (registerSelect(context, selector, obj, ioObj, SelectionKey.OP_READ | SelectionKey.OP_ACCEPT)) {
+                       if (ioObj.writeDataBuffered()) {
+                           pending.add(obj);
+                       }
+                   } else {
+                       if (( ioObj.openFile.getMode() & OpenFile.READABLE ) != 0) {
+                           unselectable_reads.add(obj);
+                       }
+                   }
+               }
+           }
+
+           if (args.length > 1 && !args[1].isNil()) {
+               // write
+               checkArrayType(runtime, args[1]);
+               for (Iterator i = ((RubyArray) args[1]).getList().iterator(); i.hasNext(); ) {
+                   IRubyObject obj = (IRubyObject) i.next();
+                   RubyIO ioObj = convertToIO(context, obj);
+                   if (!registerSelect(context, selector, obj, ioObj, SelectionKey.OP_WRITE)) {
+                       if (( ioObj.openFile.getMode() & OpenFile.WRITABLE ) != 0) {
+                           unselectable_writes.add(obj);
+                       }
+                   }
+               }
+           }
+
+           if (args.length > 2 && !args[2].isNil()) {
+               checkArrayType(runtime, args[2]);
+               // Java's select doesn't do anything about this, so we leave it be.
+           }
+
+           final boolean has_timeout = ( args.length > 3 && !args[3].isNil() );
+           long timeout = 0;
+           if(has_timeout) {
+               IRubyObject timeArg = args[3];
+               if (timeArg instanceof RubyFloat) {
+                   timeout = Math.round(((RubyFloat) timeArg).getDoubleValue() * 1000);
+               } else if (timeArg instanceof RubyFixnum) {
+                   timeout = Math.round(((RubyFixnum) timeArg).getDoubleValue() * 1000);
+               } else { // TODO: MRI also can hadle Bignum here
+                   throw runtime.newTypeError("can't convert "
+                           + timeArg.getMetaClass().getName() + " into time interval");
+               }
+
+               if (timeout < 0) {
+                   throw runtime.newArgumentError("negative timeout given");
+               }
+           }
+           
+           if (pending.isEmpty() && unselectable_reads.isEmpty() && unselectable_writes.isEmpty()) {
+               if (has_timeout) {
+                   if (timeout==0) {
+                       selector.selectNow();
+                   } else {
+                       selector.select(timeout);                       
+                   }
+               } else {
+                   selector.select();
+               }
+           } else {
+               selector.selectNow();               
+           }
+           
+           List r = new ArrayList();
+           List w = new ArrayList();
+           List e = new ArrayList();
+           for (Iterator i = selector.selectedKeys().iterator(); i.hasNext(); ) {
+               SelectionKey key = (SelectionKey) i.next();
+               if ((key.interestOps() & key.readyOps()
+                       & (SelectionKey.OP_READ|SelectionKey.OP_ACCEPT|SelectionKey.OP_CONNECT)) != 0) {
+                   r.add(key.attachment());
+                   pending.remove(key.attachment());
+               }
+               if ((key.interestOps() & key.readyOps() & (SelectionKey.OP_WRITE)) != 0) {
+                   w.add(key.attachment());
+               }
+           }
+           r.addAll(pending);
+           r.addAll(unselectable_reads);
+           w.addAll(unselectable_writes);
+           
+           // make all sockets blocking as configured again
+           for (Iterator i = selector.keys().iterator(); i.hasNext(); ) {
+               SelectionKey key = (SelectionKey) i.next();
+               SelectableChannel channel = key.channel();
+               synchronized(channel.blockingLock()) {
+                   RubyIO originalIO = (RubyIO) TypeConverter.convertToType(
+                           (IRubyObject) key.attachment(), runtime.getIO(),
+                           MethodIndex.TO_IO, "to_io");
+                   boolean blocking = originalIO.getBlocking();
+                   key.cancel();
+                   channel.configureBlocking(blocking);
+               }
+           }
+           selector.close();
+           
+           if (r.size() == 0 && w.size() == 0 && e.size() == 0) {
+               return runtime.getNil();
+           }
+           
+           List ret = new ArrayList();
+           
+           ret.add(RubyArray.newArray(runtime, r));
+           ret.add(RubyArray.newArray(runtime, w));
+           ret.add(RubyArray.newArray(runtime, e));
+           
+           return RubyArray.newArray(runtime, ret);
+       } catch(IOException e) {
+           throw runtime.newIOError(e.getMessage());
+       }
+   }
+   
+    public static IRubyObject read(ThreadContext context, IRubyObject recv, IRubyObject[] args, Block block) {
+        switch (args.length) {
+        case 0: throw context.getRuntime().newArgumentError(0, 1);
+        case 1: return read(context, recv, args[0], block);
+        case 2: return read(context, recv, args[0], args[1], block);
+        case 3: return read(context, recv, args[0], args[1], args[2], block);
+        default: throw context.getRuntime().newArgumentError(args.length, 3);
+        }
+   }
+   
+    @JRubyMethod(name = "read", meta = true)
+    public static IRubyObject read(ThreadContext context, IRubyObject recv, IRubyObject arg0, Block block) {
+       IRubyObject[] fileArguments = new IRubyObject[] {arg0};
+       RubyIO file = (RubyIO) RubyKernel.open(context, recv, fileArguments, block);
+       
+       try {
+           return file.read(context);
+       } finally {
+           file.close();
+       }
+   }
+   
+    @JRubyMethod(name = "read", meta = true)
+    public static IRubyObject read(ThreadContext context, IRubyObject recv, IRubyObject arg0, IRubyObject arg1, Block block) {
+       IRubyObject[] fileArguments = new IRubyObject[] {arg0};
+       RubyIO file = (RubyIO) RubyKernel.open(context, recv, fileArguments, block);
+       
+        try {
+            if (!arg1.isNil()) {
+                return file.read(context, arg1);
+            } else {
+                return file.read(context);
+            }
+        } finally  {
+            file.close();
+        }
+   }
+   
+    @JRubyMethod(name = "read", meta = true)
+    public static IRubyObject read(ThreadContext context, IRubyObject recv, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2, Block block) {
+        IRubyObject[] fileArguments = new IRubyObject[]{arg0};
+        RubyIO file = (RubyIO) RubyKernel.open(context, recv, fileArguments, block);
+
+        if (!arg2.isNil()) {
+            file.seek(context, arg2);
+        }
+
+        try {
+            if (!arg1.isNil()) {
+                return file.read(context, arg1);
+            } else {
+                return file.read(context);
+            }
+        } finally  {
+            file.close();
+        }
+    }
+   
+    @JRubyMethod(name = "readlines", required = 1, optional = 1, meta = true)
+    public static RubyArray readlines(ThreadContext context, IRubyObject recv, IRubyObject[] args, Block block) {
+        int count = args.length;
+
+        IRubyObject[] fileArguments = new IRubyObject[]{ args[0].convertToString() };
+        IRubyObject[] separatorArguments = count >= 2 ? new IRubyObject[]{args[1]} : IRubyObject.NULL_ARRAY;
+        RubyIO file = (RubyIO) RubyKernel.open(context, recv, fileArguments, block);
+        try {
+            return file.readlines(context, separatorArguments);
+        } finally {
+            file.close();
+        }
+    }
+   
+    @JRubyMethod(name = "popen", required = 1, optional = 1, meta = true)
+    public static IRubyObject popen(ThreadContext context, IRubyObject recv, IRubyObject[] args, Block block) {
+        Ruby runtime = context.getRuntime();
+        int mode;
+
+        IRubyObject cmdObj = args[0].convertToString();
+        runtime.checkSafeString(cmdObj);
+
+        if ("-".equals(cmdObj.toString())) {
+            throw runtime.newNotImplementedError("popen(\"-\") is unimplemented");
+        }
+
+        try {
+            if (args.length == 1) {
+                mode = ModeFlags.RDONLY;
+            } else if (args[1] instanceof RubyFixnum) {
+                mode = RubyFixnum.num2int(args[1]);
+            } else {
+                mode = getIOModesIntFromString(runtime, args[1].convertToString().toString());
+            }
+
+            ModeFlags modes = new ModeFlags(mode);
+        
+            ShellLauncher.POpenProcess process = ShellLauncher.popen(runtime, cmdObj, modes);
+            RubyIO io = new RubyIO(runtime, process, modes);
+
+            if (block.isGiven()) {
+                try {
+                    return block.yield(context, io);
+                } finally {
+                    if (io.openFile.isOpen()) {
+                        io.close();
+                    }
+                    runtime.getGlobalVariables().set("$?", RubyProcess.RubyStatus.newProcessStatus(runtime, (process.waitFor() * 256)));
+                }
+            }
+            return io;
+        } catch (InvalidValueException ex) {
+            throw runtime.newErrnoEINVALError();
+        } catch (IOException e) {
+            throw runtime.newIOErrorFromException(e);
+        } catch (InterruptedException e) {
+            throw runtime.newThreadError("unexpected interrupt");
+        }
+    }
+
+    // NIO based pipe
+    @JRubyMethod(name = "pipe", meta = true)
+    public static IRubyObject pipe(ThreadContext context, IRubyObject recv) throws Exception {
+        // TODO: This isn't an exact port of MRI's pipe behavior, so revisit
+       Ruby runtime = context.getRuntime();
+       Pipe pipe = Pipe.open();
+       
+       RubyIO source = new RubyIO(runtime, pipe.source());
+       RubyIO sink = new RubyIO(runtime, pipe.sink());
+       
+       sink.openFile.getMainStream().setSync(true);
+       return runtime.newArrayNoCopy(new IRubyObject[] { source, sink });
+   }
+    
+    @JRubyMethod(name = "copy_stream", meta = true, compat = RUBY1_9)
+    public static IRubyObject copy_stream(ThreadContext context, IRubyObject recv, 
+            IRubyObject stream1, IRubyObject stream2) throws IOException {
+        RubyIO io1 = (RubyIO)stream1;
+        RubyIO io2 = (RubyIO)stream2;
+
+        ChannelDescriptor d1 = io1.openFile.getMainStream().getDescriptor();
+        if (!d1.isSeekable()) {
+            throw context.getRuntime().newTypeError("only supports file-to-file copy");
+        }
+        ChannelDescriptor d2 = io2.openFile.getMainStream().getDescriptor();
+        if (!d2.isSeekable()) {
+            throw context.getRuntime().newTypeError("only supports file-to-file copy");
+        }
+
+        FileChannel f1 = (FileChannel)d1.getChannel();
+        FileChannel f2 = (FileChannel)d2.getChannel();
+
+        long size = f1.size();
+
+        f1.transferTo(f2.position(), size, f2);
+
+        return context.getRuntime().newFixnum(size);
+    }
+    
+    /**
+     * Add a thread to the list of blocking threads for this IO.
+     * 
+     * @param thread A thread blocking on this IO
+     */
+    public synchronized void addBlockingThread(RubyThread thread) {
+        if (blockingThreads == null) {
+            blockingThreads = new ArrayList<RubyThread>(1);
+        }
+        blockingThreads.add(thread);
+    }
+    
+    /**
+     * Remove a thread from the list of blocking threads for this IO.
+     * 
+     * @param thread A thread blocking on this IO
+     */
+    public synchronized void removeBlockingThread(RubyThread thread) {
+        if (blockingThreads == null) {
+            return;
+        }
+        for (int i = 0; i < blockingThreads.size(); i++) {
+            if (blockingThreads.get(i) == thread) {
+                // not using remove(Object) here to avoid the equals() call
+                blockingThreads.remove(i);
+            }
+        }
+    }
+    
+    /**
+     * Fire an IOError in all threads blocking on this IO object
+     */
+    protected synchronized void interruptBlockingThreads() {
+        if (blockingThreads == null) {
+            return;
+        }
+        for (int i = 0; i < blockingThreads.size(); i++) {
+            RubyThread thread = blockingThreads.get(i);
+            
+            // raise will also wake the thread from selection
+            thread.raise(new IRubyObject[] {getRuntime().newIOError("stream closed").getException()}, Block.NULL_BLOCK);
+        }
+    }
+}
+/*
+ **** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2005 Thomas E Enebo <enebo@acm.org>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import java.io.IOException;
+import java.io.PrintWriter;
+import java.io.StringWriter;
+import org.jruby.anno.JRubyMethod;
+import org.jruby.anno.JRubyModule;
+import org.jruby.anno.JRubyClass;
+
+import org.jruby.ast.ArgsNode;
+import org.jruby.ast.ArgumentNode;
+import org.jruby.ast.ListNode;
+import org.jruby.ast.LocalAsgnNode;
+import org.jruby.javasupport.Java;
+import org.jruby.javasupport.JavaObject;
+import org.jruby.runtime.Arity;
+import org.jruby.runtime.Block;
+import org.jruby.runtime.builtin.IRubyObject;
+import org.jruby.runtime.load.Library;
+import org.jruby.internal.runtime.methods.DynamicMethod;
+
+import org.jruby.ast.Node;
+import org.jruby.compiler.ASTInspector;
+import org.jruby.compiler.ASTCompiler;
+import org.jruby.compiler.impl.StandardASMCompiler;
+import org.jruby.internal.runtime.methods.MethodArgs;
+import org.jruby.javasupport.JavaUtil;
+import org.jruby.runtime.InterpretedBlock;
+import org.jruby.runtime.ThreadContext;
+import org.jruby.util.TypeConverter;
+import org.objectweb.asm.ClassReader;
+import org.objectweb.asm.util.TraceClassVisitor;
+
+/**
+ * Module which defines JRuby-specific methods for use. 
+ */
+@JRubyModule(name="JRuby")
+public class RubyJRuby {
+    public static RubyModule createJRuby(Ruby runtime) {
+        ThreadContext context = runtime.getCurrentContext();
+        runtime.getKernel().callMethod(context, "require", runtime.newString("java"));
+        RubyModule jrubyModule = runtime.defineModule("JRuby");
+        
+        jrubyModule.defineAnnotatedMethods(RubyJRuby.class);
+
+        RubyClass compiledScriptClass = jrubyModule.defineClassUnder("CompiledScript",runtime.getObject(), runtime.getObject().getAllocator());
+
+        compiledScriptClass.attr_accessor(context, new IRubyObject[]{runtime.newSymbol("name"), runtime.newSymbol("class_name"), runtime.newSymbol("original_script"), runtime.newSymbol("code")});
+        compiledScriptClass.defineAnnotatedMethods(JRubyCompiledScript.class);
+
+        return jrubyModule;
+    }
+
+    public static RubyModule createJRubyExt(Ruby runtime) {
+        runtime.getKernel().callMethod(runtime.getCurrentContext(),"require", runtime.newString("java"));
+        RubyModule mJRubyExt = runtime.getOrCreateModule("JRuby").defineModuleUnder("Extensions");
+        
+        mJRubyExt.defineAnnotatedMethods(JRubyExtensions.class);
+
+        runtime.getObject().includeModule(mJRubyExt);
+
+        return mJRubyExt;
+    }
+
+    public static class ExtLibrary implements Library {
+        public void load(Ruby runtime, boolean wrap) throws IOException {
+            RubyJRuby.createJRubyExt(runtime);
+            
+            runtime.getMethod().defineAnnotatedMethods(MethodExtensions.class);
+        }
+    }
+    
+    public static class TypeLibrary implements Library {
+        public void load(Ruby runtime, boolean wrap) throws IOException {
+            RubyModule jrubyType = runtime.defineModule("Type");
+            jrubyType.defineAnnotatedMethods(TypeLibrary.class);
+        }
+        
+        @JRubyMethod(module = true)
+        public static IRubyObject coerce_to(ThreadContext context, IRubyObject self, IRubyObject object, IRubyObject clazz, IRubyObject method) {
+            Ruby ruby = object.getRuntime();
+            
+            if (!(clazz instanceof RubyClass)) {
+                throw ruby.newTypeError(clazz, ruby.getClassClass());
+            }
+            if (!(method instanceof RubySymbol)) {
+                throw ruby.newTypeError(method, ruby.getSymbol());
+            }
+            
+            RubyClass rubyClass = (RubyClass)clazz;
+            RubySymbol methodSym = (RubySymbol)method;
+            
+            return TypeConverter.convertToTypeOrRaise(object, rubyClass, methodSym.asJavaString());
+        }
+    }
+    
+    @JRubyMethod(name = "runtime", frame = true, module = true)
+    public static IRubyObject runtime(IRubyObject recv, Block unusedBlock) {
+        return Java.java_to_ruby(recv, JavaObject.wrap(recv.getRuntime(), recv.getRuntime()), Block.NULL_BLOCK);
+    }
+
+    @JRubyMethod(name = "objectspace", frame = true, module = true)
+    public static IRubyObject getObjectSpaceEnabled(IRubyObject recv, Block b) {
+        Ruby runtime = recv.getRuntime();
+        return RubyBoolean.newBoolean(
+                runtime, runtime.isObjectSpaceEnabled());
+    }
+
+    @JRubyMethod(name = "objectspace=", required = 1, frame = true, module = true)
+    public static IRubyObject setObjectSpaceEnabled(
+            IRubyObject recv, IRubyObject arg, Block b) {
+        Ruby runtime = recv.getRuntime();
+        runtime.setObjectSpaceEnabled(arg.isTrue());
+        return runtime.getNil();
+    }
+
+    @JRubyMethod(name = {"parse", "ast_for"}, optional = 3, frame = true, module = true)
+    public static IRubyObject parse(IRubyObject recv, IRubyObject[] args, Block block) {
+        if(block.isGiven()) {
+            if(block.getBody() instanceof org.jruby.runtime.CompiledBlock) {
+                throw new RuntimeException("Cannot compile an already compiled block. Use -J-Djruby.jit.enabled=false to avoid this problem.");
+            }
+            Arity.checkArgumentCount(recv.getRuntime(),args,0,0);
+            return Java.java_to_ruby(recv, JavaObject.wrap(recv.getRuntime(), ((InterpretedBlock)block.getBody()).getIterNode().getBodyNode()), Block.NULL_BLOCK);
+        } else {
+            Arity.checkArgumentCount(recv.getRuntime(),args,1,3);
+            String filename = "-";
+            boolean extraPositionInformation = false;
+            RubyString content = args[0].convertToString();
+            if(args.length>1) {
+                filename = args[1].convertToString().toString();
+                if(args.length>2) {
+                    extraPositionInformation = args[2].isTrue();
+                }
+            }
+            return Java.java_to_ruby(recv, JavaObject.wrap(recv.getRuntime(), 
+               recv.getRuntime().parse(content.getByteList(), filename, null, 0, extraPositionInformation)), Block.NULL_BLOCK);
+        }
+    }
+
+    @JRubyMethod(name = "compile", optional = 3, frame = true, module = true)
+    public static IRubyObject compile(IRubyObject recv, IRubyObject[] args, Block block) {
+        Node node;
+        String filename;
+        RubyString content;
+        if(block.isGiven()) {
+            Arity.checkArgumentCount(recv.getRuntime(),args,0,0);
+            if(block.getBody() instanceof org.jruby.runtime.CompiledBlock) {
+                throw new RuntimeException("Cannot compile an already compiled block. Use -J-Djruby.jit.enabled=false to avoid this problem.");
+            }
+            content = RubyString.newEmptyString(recv.getRuntime());
+            Node bnode = ((InterpretedBlock)block.getBody()).getIterNode().getBodyNode();
+            node = new org.jruby.ast.RootNode(bnode.getPosition(), block.getBinding().getDynamicScope(), bnode);
+            filename = "__block_" + node.getPosition().getFile();
+        } else {
+            Arity.checkArgumentCount(recv.getRuntime(),args,1,3);
+            filename = "-";
+            boolean extraPositionInformation = false;
+            content = args[0].convertToString();
+            if(args.length>1) {
+                filename = args[1].convertToString().toString();
+                if(args.length>2) {
+                    extraPositionInformation = args[2].isTrue();
+                }
+            }
+
+            node = recv.getRuntime().parse(content.getByteList(), filename, null, 0, extraPositionInformation);
+        }
+
+        String classname;
+        if (filename.equals("-e")) {
+            classname = "__dash_e__";
+        } else {
+            classname = filename.replace('\\', '/').replaceAll(".rb", "").replaceAll("-","_dash_");
+        }
+
+        ASTInspector inspector = new ASTInspector();
+        inspector.inspect(node);
+            
+        StandardASMCompiler asmCompiler = new StandardASMCompiler(classname, filename);
+        ASTCompiler compiler = new ASTCompiler();
+        compiler.compileRoot(node, asmCompiler, inspector);
+        byte[] bts = asmCompiler.getClassByteArray();
+
+        IRubyObject compiledScript = ((RubyModule)recv).fastGetConstant("CompiledScript").callMethod(recv.getRuntime().getCurrentContext(),"new");
+        compiledScript.callMethod(recv.getRuntime().getCurrentContext(), "name=", recv.getRuntime().newString(filename));
+        compiledScript.callMethod(recv.getRuntime().getCurrentContext(), "class_name=", recv.getRuntime().newString(classname));
+        compiledScript.callMethod(recv.getRuntime().getCurrentContext(), "original_script=", content);
+        compiledScript.callMethod(recv.getRuntime().getCurrentContext(), "code=", Java.java_to_ruby(recv, JavaObject.wrap(recv.getRuntime(), bts), Block.NULL_BLOCK));
+
+        return compiledScript;
+    }
+
+    @JRubyMethod(name = "reference", required = 1, module = true)
+    public static IRubyObject reference(IRubyObject recv, IRubyObject obj) {
+        return Java.wrap(recv.getRuntime().getJavaSupport().getJavaUtilitiesModule(),
+                JavaObject.wrap(recv.getRuntime(), obj));
+    }
+
+    @JRubyMethod(name = "dereference", required = 1, module = true)
+    public static IRubyObject dereference(ThreadContext context, IRubyObject recv, IRubyObject obj) {
+        if (!(obj.dataGetStruct() instanceof JavaObject)) {
+            throw context.getRuntime().newTypeError("got " + obj + ", expected wrapped Java object");
+        }
+        
+        Object unwrapped = JavaUtil.unwrapJavaObject(obj);
+
+        if (!(unwrapped instanceof IRubyObject)) {
+            throw context.getRuntime().newTypeError("got " + obj + ", expected Java-wrapped Ruby object");
+        }
+
+        return (IRubyObject)unwrapped;
+    }
+
+    @JRubyClass(name="JRuby::CompiledScript")
+    public static class JRubyCompiledScript {
+        @JRubyMethod(name = "to_s")
+        public static IRubyObject compiled_script_to_s(IRubyObject recv) {
+            return recv.getInstanceVariables().fastGetInstanceVariable("@original_script");
+        }
+
+        @JRubyMethod(name = "inspect")
+        public static IRubyObject compiled_script_inspect(IRubyObject recv) {
+            return recv.getRuntime().newString("#<JRuby::CompiledScript " + recv.getInstanceVariables().fastGetInstanceVariable("@name") + ">");
+        }
+
+        @JRubyMethod(name = "inspect_bytecode")
+        public static IRubyObject compiled_script_inspect_bytecode(IRubyObject recv) {
+            StringWriter sw = new StringWriter();
+            ClassReader cr = new ClassReader((byte[])org.jruby.javasupport.JavaUtil.convertRubyToJava(recv.getInstanceVariables().fastGetInstanceVariable("@code"),byte[].class));
+            TraceClassVisitor cv = new TraceClassVisitor(new PrintWriter(sw));
+            cr.accept(cv, ClassReader.SKIP_DEBUG);
+            return recv.getRuntime().newString(sw.toString());
+        }
+    }
+
+    @JRubyModule(name="JRubyExtensions")
+    public static class JRubyExtensions {
+        @JRubyMethod(name = "steal_method", required = 2, module = true)
+        public static IRubyObject steal_method(IRubyObject recv, IRubyObject type, IRubyObject methodName) {
+            RubyModule to_add = null;
+            if(recv instanceof RubyModule) {
+                to_add = (RubyModule)recv;
+            } else {
+                to_add = recv.getSingletonClass();
+            }
+            String name = methodName.toString();
+            if(!(type instanceof RubyModule)) {
+                throw recv.getRuntime().newArgumentError("First argument must be a module/class");
+            }
+
+            DynamicMethod method = ((RubyModule)type).searchMethod(name);
+            if(method == null || method.isUndefined()) {
+                throw recv.getRuntime().newArgumentError("No such method " + name + " on " + type);
+            }
+
+            to_add.addMethod(name, method);
+            return recv.getRuntime().getNil();
+        }
+
+        @JRubyMethod(name = "steal_methods", required = 1, rest = true, module = true)
+        public static IRubyObject steal_methods(IRubyObject recv, IRubyObject[] args) {
+            IRubyObject type = args[0];
+            for(int i=1;i<args.length;i++) {
+                steal_method(recv, type, args[i]);
+            }
+            return recv.getRuntime().getNil();
+        }
+    }
+    
+    public static class MethodExtensions {
+        @JRubyMethod(name = "args")
+        public static IRubyObject methodArgs(IRubyObject recv) {
+            Ruby ruby = recv.getRuntime();
+            RubyMethod rubyMethod = (RubyMethod)recv;
+            
+            DynamicMethod method = rubyMethod.method;
+            
+            if (method instanceof MethodArgs) {
+                MethodArgs interpMethod = (MethodArgs)method;
+                ArgsNode args = interpMethod.getArgsNode();
+                RubyArray argsArray = RubyArray.newArray(ruby);
+                
+                RubyArray reqArray = RubyArray.newArray(ruby);
+                ListNode requiredArgs = args.getArgs();
+                for (int i = 0; requiredArgs != null && i < requiredArgs.size(); i++) {
+                    ArgumentNode arg = (ArgumentNode)requiredArgs.get(i);
+                    reqArray.append(RubySymbol.newSymbol(ruby, arg.getName()));
+                }
+                argsArray.append(reqArray);
+                
+                RubyArray optArray = RubyArray.newArray(ruby);
+                ListNode optArgs = args.getOptArgs();
+                for (int i = 0; optArgs != null && i < optArgs.size(); i++) {
+                    LocalAsgnNode arg = (LocalAsgnNode)optArgs.get(i);
+                    optArray.append(RubySymbol.newSymbol(ruby, arg.getName()));
+                }
+                argsArray.append(optArray);
+                
+                if (args.getRestArgNode() != null) {
+                    argsArray.append(RubySymbol.newSymbol(ruby, args.getRestArgNode().getName()));
+                } else {
+                    argsArray.append(ruby.getNil());
+                }
+                
+                if (args.getBlockArgNode() != null) {
+                    argsArray.append(RubySymbol.newSymbol(ruby, args.getBlockArgNode().getName()));
+                } else {
+                    argsArray.append(ruby.getNil());
+                }
+                
+                return argsArray;
+            }
+            
+            throw ruby.newTypeError("Method args are only available for standard interpreted or jitted methods");
+        }
+    }
+}
+/*
+ ***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2001 Chad Fowler <chadfowler@chadfowler.com>
+ * Copyright (C) 2001 Alan Moore <alan_moore@gmx.net>
+ * Copyright (C) 2001-2002 Benoit Cerrina <b.cerrina@wanadoo.fr>
+ * Copyright (C) 2001-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C) 2002-2006 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C) 2004-2005 Charles O Nutter <headius@headius.com>
+ * Copyright (C) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * Copyright (C) 2005 Kiel Hodges <jruby-devel@selfsosoft.com>
+ * Copyright (C) 2006 Evan Buswell <evan@heron.sytes.net>
+ * Copyright (C) 2006 Ola Bini <ola@ologix.com>
+ * Copyright (C) 2006 Michael Studman <codehaus@michaelstudman.com>
+ * Copyright (C) 2006 Miguel Covarrubias <mlcovarrubias@gmail.com>
+ * Copyright (C) 2007 Nick Sieger <nicksieger@gmail.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import java.io.ByteArrayOutputStream;
+import java.math.BigInteger;
+import java.util.ArrayList;
+import static org.jruby.anno.FrameField.*;
+import org.jruby.anno.JRubyMethod;
+import org.jruby.anno.JRubyModule;
+
+import org.jruby.ast.util.ArgsUtil;
+import org.jruby.common.IRubyWarnings.ID;
+import org.jruby.evaluator.ASTInterpreter;
+import org.jruby.exceptions.JumpException;
+import org.jruby.exceptions.MainExitException;
+import org.jruby.exceptions.RaiseException;
+import org.jruby.internal.runtime.JumpTarget;
+import org.jruby.javasupport.util.RuntimeHelpers;
+import org.jruby.runtime.Block;
+import org.jruby.runtime.CallType;
+import org.jruby.runtime.Frame;
+import org.jruby.runtime.MethodIndex;
+import org.jruby.runtime.ThreadContext;
+import org.jruby.runtime.Visibility;
+import static org.jruby.runtime.Visibility.*;
+import org.jruby.runtime.builtin.IRubyObject;
+import org.jruby.runtime.load.IAutoloadMethod;
+import org.jruby.runtime.load.LoadService;
+import org.jruby.util.IdUtil;
+import org.jruby.util.ShellLauncher;
+import org.jruby.util.TypeConverter;
+
+/**
+ * Note: For CVS history, see KernelModule.java.
+ */
+@JRubyModule(name="Kernel")
+public class RubyKernel {
+    public final static Class<?> IRUBY_OBJECT = IRubyObject.class;
+
+    public static RubyModule createKernelModule(Ruby runtime) {
+        RubyModule module = runtime.defineModule("Kernel");
+        runtime.setKernel(module);
+
+        module.defineAnnotatedMethods(RubyKernel.class);
+        module.defineAnnotatedMethods(RubyObject.class);
+        
+        runtime.setRespondToMethod(module.searchMethod("respond_to?"));
+        
+        module.setFlag(RubyObject.USER7_F, false); //Kernel is the only Module that doesn't need an implementor
+
+        return module;
+    }
+
+    @JRubyMethod(name = "at_exit", frame = true, module = true, visibility = PRIVATE)
+    public static IRubyObject at_exit(ThreadContext context, IRubyObject recv, Block block) {
+        return context.getRuntime().pushExitBlock(context.getRuntime().newProc(Block.Type.PROC, block));
+    }
+
+    @JRubyMethod(name = "autoload?", required = 1, module = true, visibility = PRIVATE)
+    public static IRubyObject autoload_p(ThreadContext context, final IRubyObject recv, IRubyObject symbol) {
+        Ruby runtime = context.getRuntime();
+        RubyModule module = recv instanceof RubyModule ? (RubyModule) recv : runtime.getObject();
+        String name = module.getName() + "::" + symbol.asJavaString();
+        
+        IAutoloadMethod autoloadMethod = runtime.getLoadService().autoloadFor(name);
+        if (autoloadMethod == null) return runtime.getNil();
+
+        return runtime.newString(autoloadMethod.file());
+    }
+
+    @JRubyMethod(name = "autoload", required = 2, frame = true, module = true, visibility = PRIVATE)
+    public static IRubyObject autoload(final IRubyObject recv, IRubyObject symbol, final IRubyObject file) {
+        Ruby runtime = recv.getRuntime(); 
+        final LoadService loadService = runtime.getLoadService();
+        String nonInternedName = symbol.asJavaString();
+        
+        if (!IdUtil.isValidConstantName(nonInternedName)) {
+            throw runtime.newNameError("autoload must be constant name", nonInternedName);
+        }
+        
+        RubyString fileString = file.convertToString();
+        
+        if (fileString.isEmpty()) {
+            throw runtime.newArgumentError("empty file name");
+        }
+        
+        final String baseName = symbol.asJavaString().intern(); // interned, OK for "fast" methods
+        final RubyModule module = recv instanceof RubyModule ? (RubyModule) recv : runtime.getObject();
+        String nm = module.getName() + "::" + baseName;
+        
+        IRubyObject existingValue = module.fastFetchConstant(baseName); 
+        if (existingValue != null && existingValue != RubyObject.UNDEF) return runtime.getNil();
+        
+        module.fastStoreConstant(baseName, RubyObject.UNDEF);
+        
+        loadService.addAutoload(nm, new IAutoloadMethod() {
+            public String file() {
+                return file.toString();
+            }
+            /**
+             * @see org.jruby.runtime.load.IAutoloadMethod#load(Ruby, String)
+             */
+            public IRubyObject load(Ruby runtime, String name) {
+                boolean required = loadService.require(file());
+                
+                // File to be loaded by autoload has already been or is being loaded.
+                if (!required) return null;
+                
+                return module.fastGetConstant(baseName);
+            }
+        });
+        return runtime.getNil();
+    }
+
+    @JRubyMethod(name = "method_missing", rest = true, frame = true, module = true, visibility = PRIVATE)
+    public static IRubyObject method_missing(ThreadContext context, IRubyObject recv, IRubyObject[] args, Block block) {
+        Ruby runtime = context.getRuntime();
+
+        if (args.length == 0 || !(args[0] instanceof RubySymbol)) throw runtime.newArgumentError("no id given");
+
+        Visibility lastVis = context.getLastVisibility();
+        CallType lastCallType = context.getLastCallType();
+
+        // create a lightweight thunk
+        IRubyObject msg = new RubyNameError.RubyNameErrorMessage(runtime, 
+                                                                 recv,
+                                                                 args[0],
+                                                                 lastVis,
+                                                                 lastCallType);
+        final IRubyObject[]exArgs;
+        final RubyClass exc;
+        if (lastCallType != CallType.VARIABLE) {
+            exc = runtime.getNoMethodError();
+            exArgs = new IRubyObject[]{msg, args[0], RubyArray.newArrayNoCopy(runtime, args, 1)};
+        } else {
+            exc = runtime.getNameError();
+            exArgs = new IRubyObject[]{msg, args[0]};
+        }
+        
+        throw new RaiseException((RubyException)exc.newInstance(context, exArgs, Block.NULL_BLOCK));
+    }
+
+    @JRubyMethod(name = "open", required = 1, optional = 2, frame = true, module = true, visibility = PRIVATE)
+    public static IRubyObject open(ThreadContext context, IRubyObject recv, IRubyObject[] args, Block block) {
+        String arg = args[0].convertToString().toString();
+        Ruby runtime = context.getRuntime();
+
+        if (arg.startsWith("|")) {
+            String command = arg.substring(1);
+            // exec process, create IO with process
+            return RubyIO.popen(context, runtime.getIO(), new IRubyObject[] {runtime.newString(command)}, block);
+        } 
+
+        return RubyFile.open(context, runtime.getFile(), args, block);
+    }
+
+    @JRubyMethod(name = "getc", module = true, visibility = PRIVATE)
+    public static IRubyObject getc(ThreadContext context, IRubyObject recv) {
+        context.getRuntime().getWarnings().warn(ID.DEPRECATED_METHOD, "getc is obsolete; use STDIN.getc instead", "getc", "STDIN.getc");
+        IRubyObject defin = context.getRuntime().getGlobalVariables().get("$stdin");
+        return defin.callMethod(context, "getc");
+    }
+
+    @JRubyMethod(name = "gets", optional = 1, module = true, visibility = PRIVATE)
+    public static IRubyObject gets(ThreadContext context, IRubyObject recv, IRubyObject[] args) {
+        return RubyArgsFile.gets(context, context.getRuntime().getGlobalVariables().get("$<"), args);
+    }
+
+    @JRubyMethod(name = "abort", optional = 1, module = true, visibility = PRIVATE)
+    public static IRubyObject abort(ThreadContext context, IRubyObject recv, IRubyObject[] args) {
+        if(args.length == 1) {
+            context.getRuntime().getGlobalVariables().get("$stderr").callMethod(context,"puts",args[0]);
+        }
+        throw new MainExitException(1,true);
+    }
+
+    @JRubyMethod(name = "Array", required = 1, module = true, visibility = PRIVATE)
+    public static IRubyObject new_array(ThreadContext context, IRubyObject recv, IRubyObject object) {
+        IRubyObject value = object.checkArrayType();
+
+        if (value.isNil()) {
+            if (object.getMetaClass().searchMethod("to_a").getImplementationClass() != context.getRuntime().getKernel()) {
+                value = object.callMethod(context, MethodIndex.TO_A, "to_a");
+                if (!(value instanceof RubyArray)) throw context.getRuntime().newTypeError("`to_a' did not return Array");
+                return value;
+            } else {
+                return context.getRuntime().newArray(object);
+            }
+        }
+        return value;
+    }
+
+    @JRubyMethod(name = "Complex", module = true, visibility = PRIVATE, compat = CompatVersion.RUBY1_9)
+    public static IRubyObject new_complex(ThreadContext context, IRubyObject recv) {
+        return RuntimeHelpers.invoke(context, context.getRuntime().getComplex(), "convert");
+    }
+    @JRubyMethod(name = "Complex", module = true, visibility = PRIVATE, compat = CompatVersion.RUBY1_9)
+    public static IRubyObject new_complex(ThreadContext context, IRubyObject recv, IRubyObject arg) {
+        return RuntimeHelpers.invoke(context, context.getRuntime().getComplex(), "convert", arg);
+    }
+    @JRubyMethod(name = "Complex", module = true, visibility = PRIVATE, compat = CompatVersion.RUBY1_9)
+    public static IRubyObject new_complex(ThreadContext context, IRubyObject recv, IRubyObject arg0, IRubyObject arg1) {
+        return RuntimeHelpers.invoke(context, context.getRuntime().getComplex(), "convert", arg0, arg1);
+    }
+    
+    @JRubyMethod(name = "Rational", module = true, visibility = PRIVATE, compat = CompatVersion.RUBY1_9)
+    public static IRubyObject new_rational(ThreadContext context, IRubyObject recv) {
+        return RuntimeHelpers.invoke(context, context.getRuntime().getRational(), "convert");
+    }
+    @JRubyMethod(name = "Rational", module = true, visibility = PRIVATE, compat = CompatVersion.RUBY1_9)
+    public static IRubyObject new_rational(ThreadContext context, IRubyObject recv, IRubyObject arg) {
+        return RuntimeHelpers.invoke(context, context.getRuntime().getRational(), "convert", arg);
+    }
+    @JRubyMethod(name = "Rational", module = true, visibility = PRIVATE, compat = CompatVersion.RUBY1_9)
+    public static IRubyObject new_rational(ThreadContext context, IRubyObject recv, IRubyObject arg0, IRubyObject arg1) {
+        return RuntimeHelpers.invoke(context, context.getRuntime().getRational(), "convert", arg0, arg1);
+    }
+
+    @JRubyMethod(name = "Float", module = true, visibility = PRIVATE)
+    public static IRubyObject new_float(IRubyObject recv, IRubyObject object) {
+        if(object instanceof RubyFixnum){
+            return RubyFloat.newFloat(object.getRuntime(), ((RubyFixnum)object).getDoubleValue());
+        }else if(object instanceof RubyFloat){
+            return object;
+        }else if(object instanceof RubyBignum){
+            return RubyFloat.newFloat(object.getRuntime(), RubyBignum.big2dbl((RubyBignum)object));
+        }else if(object instanceof RubyString){
+            if(((RubyString)object).getByteList().realSize == 0){ // rb_cstr_to_dbl case
+                throw recv.getRuntime().newArgumentError("invalid value for Float(): " + object.inspect());
+            }
+            return RubyNumeric.str2fnum(recv.getRuntime(),(RubyString)object,true);
+        }else if(object.isNil()){
+            throw recv.getRuntime().newTypeError("can't convert nil into Float");
+        } else {
+            RubyFloat rFloat = (RubyFloat)TypeConverter.convertToType(object, recv.getRuntime().getFloat(), MethodIndex.TO_F, "to_f");
+            if (Double.isNaN(rFloat.getDoubleValue())) throw recv.getRuntime().newArgumentError("invalid value for Float()");
+            return rFloat;
+        }
+    }
+
+    @JRubyMethod(name = "Integer", required = 1, module = true, visibility = PRIVATE)
+    public static IRubyObject new_integer(ThreadContext context, IRubyObject recv, IRubyObject object) {
+        if (object instanceof RubyFloat) {
+            double val = ((RubyFloat)object).getDoubleValue(); 
+            if (val > (double) RubyFixnum.MAX && val < (double) RubyFixnum.MIN) {
+                return RubyNumeric.dbl2num(context.getRuntime(),((RubyFloat)object).getDoubleValue());
+            }
+        } else if (object instanceof RubyFixnum || object instanceof RubyBignum) {
+            return object;
+        } else if (object instanceof RubyString) {
+            return RubyNumeric.str2inum(context.getRuntime(),(RubyString)object,0,true);
+        }
+        
+        IRubyObject tmp = TypeConverter.convertToType(object, context.getRuntime().getInteger(), MethodIndex.TO_INT, "to_int", false);
+        if (tmp.isNil()) return object.convertToInteger(MethodIndex.TO_I, "to_i");
+        return tmp;
+    }
+
+    @JRubyMethod(name = "String", required = 1, module = true, visibility = PRIVATE)
+    public static IRubyObject new_string(ThreadContext context, IRubyObject recv, IRubyObject object) {
+        return TypeConverter.convertToType(object, context.getRuntime().getString(), MethodIndex.TO_S, "to_s");
+    }
+
+    @JRubyMethod(name = "p", rest = true, module = true, visibility = PRIVATE)
+    public static IRubyObject p(ThreadContext context, IRubyObject recv, IRubyObject[] args) {
+        Ruby runtime = context.getRuntime();
+        IRubyObject defout = runtime.getGlobalVariables().get("$>");
+
+        for (int i = 0; i < args.length; i++) {
+            if (args[i] != null) {
+                defout.callMethod(context, "write", RubyObject.inspect(context, args[i]));
+                defout.callMethod(context, "write", runtime.newString("\n"));
+            }
+        }
+        
+        if (defout instanceof RubyFile) {
+            ((RubyFile)defout).flush();
+        }
+        
+        return context.getRuntime().getNil();
+    }
+
+    /** rb_f_putc
+     */
+    @JRubyMethod(name = "putc", required = 1, module = true, visibility = PRIVATE)
+    public static IRubyObject putc(ThreadContext context, IRubyObject recv, IRubyObject ch) {
+        IRubyObject defout = context.getRuntime().getGlobalVariables().get("$>");
+        return defout.callMethod(context, "putc", ch);
+    }
+
+    @JRubyMethod(name = "puts", rest = true, module = true, visibility = PRIVATE)
+    public static IRubyObject puts(ThreadContext context, IRubyObject recv, IRubyObject[] args) {
+        IRubyObject defout = context.getRuntime().getGlobalVariables().get("$>");
+        
+        defout.callMethod(context, "puts", args);
+
+        return context.getRuntime().getNil();
+    }
+
+    @JRubyMethod(name = "print", rest = true, module = true, visibility = PRIVATE)
+    public static IRubyObject print(ThreadContext context, IRubyObject recv, IRubyObject[] args) {
+        IRubyObject defout = context.getRuntime().getGlobalVariables().get("$>");
+
+        defout.callMethod(context, "print", args);
+
+        return context.getRuntime().getNil();
+    }
+
+    @JRubyMethod(name = "printf", rest = true, module = true, visibility = PRIVATE)
+    public static IRubyObject printf(ThreadContext context, IRubyObject recv, IRubyObject[] args) {
+        if (args.length != 0) {
+            IRubyObject defout = context.getRuntime().getGlobalVariables().get("$>");
+
+            if (!(args[0] instanceof RubyString)) {
+                defout = args[0];
+                args = ArgsUtil.popArray(args);
+            }
+
+            defout.callMethod(context, "write", RubyKernel.sprintf(recv, args));
+        }
+
+        return context.getRuntime().getNil();
+    }
+
+    @JRubyMethod(name = "readline", optional = 1, module = true, visibility = PRIVATE)
+    public static IRubyObject readline(ThreadContext context, IRubyObject recv, IRubyObject[] args) {
+        IRubyObject line = gets(context, recv, args);
+
+        if (line.isNil()) throw context.getRuntime().newEOFError();
+
+        return line;
+    }
+
+    @JRubyMethod(name = "readlines", optional = 1, module = true, visibility = PRIVATE)
+    public static RubyArray readlines(ThreadContext context, IRubyObject recv, IRubyObject[] args) {
+        return RubyArgsFile.readlines(context, context.getRuntime().getGlobalVariables().get("$<"), args);
+    }
+
+    /** Returns value of $_.
+     *
+     * @throws TypeError if $_ is not a String or nil.
+     * @return value of $_ as String.
+     */
+    private static RubyString getLastlineString(ThreadContext context, Ruby runtime) {
+        IRubyObject line = context.getPreviousFrame().getLastLine();
+
+        if (line.isNil()) {
+            throw runtime.newTypeError("$_ value need to be String (nil given).");
+        } else if (!(line instanceof RubyString)) {
+            throw runtime.newTypeError("$_ value need to be String (" + line.getMetaClass().getName() + " given).");
+        } else {
+            return (RubyString) line;
+        }
+    }
+
+    /**
+     * Variable-arity version for compatibility. Not bound to Ruby.
+     * @deprecated Use the one or two-arg versions.
+     */
+    public static IRubyObject sub_bang(ThreadContext context, IRubyObject recv, IRubyObject[] args, Block block) {
+        return getLastlineString(context, context.getRuntime()).sub_bang(context, args, block);
+    }
+
+    @JRubyMethod(name = "sub!", frame = true, module = true, visibility = PRIVATE, reads = LASTLINE)
+    public static IRubyObject sub_bang(ThreadContext context, IRubyObject recv, IRubyObject arg0, Block block) {
+        return getLastlineString(context, context.getRuntime()).sub_bang(context, arg0, block);
+    }
+
+    @JRubyMethod(name = "sub!", frame = true, module = true, visibility = PRIVATE, reads = LASTLINE)
+    public static IRubyObject sub_bang(ThreadContext context, IRubyObject recv, IRubyObject arg0, IRubyObject arg1, Block block) {
+        return getLastlineString(context, context.getRuntime()).sub_bang(context, arg0, arg1, block);
+    }
+
+    /**
+     * Variable-arity version for compatibility. Not bound to Ruby.
+     * @deprecated Use the one or two-arg versions.
+     */
+    public static IRubyObject sub(ThreadContext context, IRubyObject recv, IRubyObject[] args, Block block) {
+        RubyString str = (RubyString) getLastlineString(context, context.getRuntime()).dup();
+
+        if (!str.sub_bang(context, args, block).isNil()) {
+            context.getPreviousFrame().setLastLine(str);
+        }
+
+        return str;
+    }
+
+    @JRubyMethod(name = "sub", frame = true, module = true, visibility = PRIVATE, reads = LASTLINE, writes = LASTLINE)
+    public static IRubyObject sub(ThreadContext context, IRubyObject recv, IRubyObject arg0, Block block) {
+        RubyString str = (RubyString) getLastlineString(context, context.getRuntime()).dup();
+
+        if (!str.sub_bang(context, arg0, block).isNil()) {
+            context.getPreviousFrame().setLastLine(str);
+        }
+
+        return str;
+    }
+
+    @JRubyMethod(name = "sub", frame = true, module = true, visibility = PRIVATE, reads = LASTLINE, writes = LASTLINE)
+    public static IRubyObject sub(ThreadContext context, IRubyObject recv, IRubyObject arg0, IRubyObject arg1, Block block) {
+        RubyString str = (RubyString) getLastlineString(context, context.getRuntime()).dup();
+
+        if (!str.sub_bang(context, arg0, arg1, block).isNil()) {
+            context.getPreviousFrame().setLastLine(str);
+        }
+
+        return str;
+    }
+
+    /**
+     * Variable-arity version for compatibility. Not bound to Ruby.
+     * @deprecated Use the one or two-arg versions.
+     */
+    public static IRubyObject gsub_bang(ThreadContext context, IRubyObject recv, IRubyObject[] args, Block block) {
+        return getLastlineString(context, context.getRuntime()).gsub_bang(context, args, block);
+    }
+
+    @JRubyMethod(name = "gsub!", frame = true, module = true, visibility = PRIVATE, reads = LASTLINE, writes = LASTLINE)
+    public static IRubyObject gsub_bang(ThreadContext context, IRubyObject recv, IRubyObject arg0, Block block) {
+        return getLastlineString(context, context.getRuntime()).gsub_bang(context, arg0, block);
+    }
+
+    @JRubyMethod(name = "gsub!", frame = true, module = true, visibility = PRIVATE, reads = LASTLINE, writes = LASTLINE)
+    public static IRubyObject gsub_bang(ThreadContext context, IRubyObject recv, IRubyObject arg0, IRubyObject arg1, Block block) {
+        return getLastlineString(context, context.getRuntime()).gsub_bang(context, arg0, arg1, block);
+    }
+
+    /**
+     * Variable-arity version for compatibility. Not bound to Ruby.
+     * @deprecated Use the one or two-arg versions.
+     */
+    public static IRubyObject gsub(ThreadContext context, IRubyObject recv, IRubyObject[] args, Block block) {
+        RubyString str = (RubyString) getLastlineString(context, context.getRuntime()).dup();
+
+        if (!str.gsub_bang(context, args, block).isNil()) {
+            context.getPreviousFrame().setLastLine(str);
+        }
+
+        return str;
+    }
+
+    @JRubyMethod(name = "gsub", frame = true, module = true, visibility = PRIVATE, reads = LASTLINE, writes = LASTLINE)
+    public static IRubyObject gsub(ThreadContext context, IRubyObject recv, IRubyObject arg0, Block block) {
+        RubyString str = (RubyString) getLastlineString(context, context.getRuntime()).dup();
+
+        if (!str.gsub_bang(context, arg0, block).isNil()) {
+            context.getPreviousFrame().setLastLine(str);
+        }
+
+        return str;
+    }
+
+    @JRubyMethod(name = "gsub", frame = true, module = true, visibility = PRIVATE, reads = LASTLINE, writes = LASTLINE)
+    public static IRubyObject gsub(ThreadContext context, IRubyObject recv, IRubyObject arg0, IRubyObject arg1, Block block) {
+        RubyString str = (RubyString) getLastlineString(context, context.getRuntime()).dup();
+
+        if (!str.gsub_bang(context, arg0, arg1, block).isNil()) {
+            context.getPreviousFrame().setLastLine(str);
+        }
+
+        return str;
+    }
+
+    @JRubyMethod(name = "chop!", frame = true, module = true, visibility = PRIVATE, reads = LASTLINE, writes = LASTLINE)
+    public static IRubyObject chop_bang(ThreadContext context, IRubyObject recv, Block block) {
+        return getLastlineString(context, context.getRuntime()).chop_bang();
+    }
+
+    @JRubyMethod(name = "chop", frame = true, module = true, visibility = PRIVATE, reads = LASTLINE, writes = LASTLINE)
+    public static IRubyObject chop(ThreadContext context, IRubyObject recv, Block block) {
+        RubyString str = getLastlineString(context, context.getRuntime());
+
+        if (str.getByteList().realSize > 0) {
+            str = (RubyString) str.dup();
+            str.chop_bang();
+            context.getPreviousFrame().setLastLine(str);
+        }
+
+        return str;
+    }
+
+    /**
+     * Variable-arity version for compatibility. Not bound to Ruby.
+     * @deprecated Use the zero or one-arg versions.
+     */
+    public static IRubyObject chomp_bang(ThreadContext context, IRubyObject recv, IRubyObject[] args, Block block) {
+        return getLastlineString(context, context.getRuntime()).chomp_bang(args);
+    }
+
+    @JRubyMethod(name = "chomp!", frame = true, module = true, visibility = PRIVATE, reads = LASTLINE, writes = LASTLINE)
+    public static IRubyObject chomp_bang(ThreadContext context, IRubyObject recv) {
+        return getLastlineString(context, context.getRuntime()).chomp_bang();
+    }
+
+    @JRubyMethod(name = "chomp!", frame = true, module = true, visibility = PRIVATE, reads = LASTLINE, writes = LASTLINE)
+    public static IRubyObject chomp_bang(ThreadContext context, IRubyObject recv, IRubyObject arg0) {
+        return getLastlineString(context, context.getRuntime()).chomp_bang(arg0);
+    }
+
+    /**
+     * Variable-arity version for compatibility. Not bound to Ruby.
+     * @deprecated Use the zero or one-arg versions.
+     */
+    public static IRubyObject chomp(ThreadContext context, IRubyObject recv, IRubyObject[] args, Block block) {
+        RubyString str = getLastlineString(context, context.getRuntime());
+        RubyString dup = (RubyString) str.dup();
+
+        if (dup.chomp_bang(args).isNil()) {
+            return str;
+        } 
+
+        context.getPreviousFrame().setLastLine(dup);
+        return dup;
+    }
+
+    @JRubyMethod(name = "chomp", frame = true, module = true, visibility = PRIVATE, reads = LASTLINE, writes = LASTLINE)
+    public static IRubyObject chomp(ThreadContext context, IRubyObject recv) {
+        RubyString str = getLastlineString(context, context.getRuntime());
+        RubyString dup = (RubyString) str.dup();
+
+        if (dup.chomp_bang().isNil()) {
+            return str;
+        } 
+
+        context.getPreviousFrame().setLastLine(dup);
+        return dup;
+    }
+
+    @JRubyMethod(name = "chomp", frame = true, module = true, visibility = PRIVATE, reads = LASTLINE, writes = LASTLINE)
+    public static IRubyObject chomp(ThreadContext context, IRubyObject recv, IRubyObject arg0) {
+        RubyString str = getLastlineString(context, context.getRuntime());
+        RubyString dup = (RubyString) str.dup();
+
+        if (dup.chomp_bang(arg0).isNil()) {
+            return str;
+        } 
+
+        context.getPreviousFrame().setLastLine(dup);
+        return dup;
+    }
+
+    /**
+     * Variable arity version for compatibility. Not bound to a Ruby method.
+     * 
+     * @param context The thread context for the current thread
+     * @param recv The receiver of the method (usually a class that has included Kernel)
+     * @return
+     * @deprecated Use the versions with zero, one, or two args.
+     */
+    public static IRubyObject split(ThreadContext context, IRubyObject recv, IRubyObject[] args) {
+        return getLastlineString(context, context.getRuntime()).split(context, args);
+    }
+
+    @JRubyMethod(name = "split", frame = true, module = true, visibility = PRIVATE, reads = LASTLINE, writes = {LASTLINE, BACKREF})
+    public static IRubyObject split(ThreadContext context, IRubyObject recv) {
+        return getLastlineString(context, context.getRuntime()).split(context);
+    }
+
+    @JRubyMethod(name = "split", frame = true, module = true, visibility = PRIVATE, reads = LASTLINE, writes = {LASTLINE, BACKREF})
+    public static IRubyObject split(ThreadContext context, IRubyObject recv, IRubyObject arg0) {
+        return getLastlineString(context, context.getRuntime()).split(context, arg0);
+    }
+
+    @JRubyMethod(name = "split", frame = true, module = true, visibility = PRIVATE, reads = LASTLINE, writes = {LASTLINE, BACKREF})
+    public static IRubyObject split(ThreadContext context, IRubyObject recv, IRubyObject arg0, IRubyObject arg1) {
+        return getLastlineString(context, context.getRuntime()).split(context, arg0, arg1);
+    }
+
+    @JRubyMethod(name = "scan", required = 1, frame = true, module = true, visibility = PRIVATE, reads = {LASTLINE, BACKREF}, writes = {LASTLINE, BACKREF})
+    public static IRubyObject scan(ThreadContext context, IRubyObject recv, IRubyObject pattern, Block block) {
+        return getLastlineString(context, context.getRuntime()).scan(context, pattern, block);
+    }
+
+    @JRubyMethod(name = "select", required = 1, optional = 3, module = true, visibility = PRIVATE)
+    public static IRubyObject select(ThreadContext context, IRubyObject recv, IRubyObject[] args) {
+        return RubyIO.select_static(context, context.getRuntime(), args);
+    }
+
+    @JRubyMethod(name = "sleep", optional = 1, module = true, visibility = PRIVATE)
+    public static IRubyObject sleep(ThreadContext context, IRubyObject recv, IRubyObject[] args) {
+        long milliseconds;
+
+        if (args.length == 0) {
+            // Zero sleeps forever
+            milliseconds = 0;
+        } else {
+            if (!(args[0] instanceof RubyNumeric)) {
+                throw context.getRuntime().newTypeError("can't convert " + args[0].getMetaClass().getName() + "into time interval");
+            }
+            milliseconds = (long) (args[0].convertToFloat().getDoubleValue() * 1000);
+            if (milliseconds < 0) {
+                throw context.getRuntime().newArgumentError("time interval must be positive");
+            } else if (milliseconds == 0) {
+                // Explicit zero in MRI returns immediately
+                return context.getRuntime().newFixnum(0);
+            }
+        }
+        long startTime = System.currentTimeMillis();
+        
+        RubyThread rubyThread = context.getThread();
+        
+        do {
+            long loopStartTime = System.currentTimeMillis();
+            try {
+                rubyThread.sleep(milliseconds);
+            } catch (InterruptedException iExcptn) {
+            }
+            milliseconds -= (System.currentTimeMillis() - loopStartTime);
+        } while (milliseconds > 0);
+
+        return context.getRuntime().newFixnum(Math.round((System.currentTimeMillis() - startTime) / 1000.0));
+    }
+
+    // FIXME: Add at_exit and finalizers to exit, then make exit_bang not call those.
+    @JRubyMethod(name = "exit", optional = 1, module = true, visibility = PRIVATE)
+    public static IRubyObject exit(IRubyObject recv, IRubyObject[] args) {
+        exit(recv.getRuntime(), args, false);
+        return recv.getRuntime().getNil(); // not reached
+    }
+
+    @JRubyMethod(name = "exit!", optional = 1, module = true, visibility = PRIVATE)
+    public static IRubyObject exit_bang(IRubyObject recv, IRubyObject[] args) {
+        exit(recv.getRuntime(), args, true);
+        return recv.getRuntime().getNil(); // not reached
+    }
+    
+    private static void exit(Ruby runtime, IRubyObject[] args, boolean hard) {
+        runtime.secure(4);
+
+        int status = 1;
+        if (args.length > 0) {
+            RubyObject argument = (RubyObject)args[0];
+            if (argument instanceof RubyFixnum) {
+                status = RubyNumeric.fix2int(argument);
+            } else {
+                status = argument.isFalse() ? 1 : 0;
+            }
+        }
+
+        if (hard) {
+            throw new MainExitException(status, true);
+        } else {
+            throw runtime.newSystemExit(status);
+        }
+    }
+
+
+    /** Returns an Array with the names of all global variables.
+     *
+     */
+    @JRubyMethod(name = "global_variables", module = true, visibility = PRIVATE)
+    public static RubyArray global_variables(ThreadContext context, IRubyObject recv) {
+        Ruby runtime = context.getRuntime();
+        RubyArray globalVariables = runtime.newArray();
+
+        for (String globalVariableName : runtime.getGlobalVariables().getNames()) {
+            globalVariables.append(runtime.newString(globalVariableName));
+        }
+
+        return globalVariables;
+    }
+
+    /** Returns an Array with the names of all local variables.
+     *
+     */
+    @JRubyMethod(name = "local_variables", module = true, visibility = PRIVATE)
+    public static RubyArray local_variables(ThreadContext context, IRubyObject recv) {
+        final Ruby runtime = context.getRuntime();
+        RubyArray localVariables = runtime.newArray();
+        
+        for (String name: context.getCurrentScope().getAllNamesInScope()) {
+            if (IdUtil.isLocal(name)) localVariables.append(runtime.newString(name));
+        }
+
+        return localVariables;
+    }
+
+    @JRubyMethod(name = "binding", frame = true, module = true, visibility = PRIVATE)
+    public static RubyBinding binding(ThreadContext context, IRubyObject recv, Block block) {
+        return RubyBinding.newBinding(context.getRuntime());
+    }
+
+    @JRubyMethod(name = {"block_given?", "iterator?"}, frame = true, module = true, visibility = PRIVATE)
+    public static RubyBoolean block_given_p(ThreadContext context, IRubyObject recv, Block block) {
+        return context.getRuntime().newBoolean(context.getPreviousFrame().getBlock().isGiven());
+    }
+
+
+    @Deprecated
+    public static IRubyObject sprintf(IRubyObject recv, IRubyObject[] args) {
+        return sprintf(recv.getRuntime().getCurrentContext(), recv, args);
+    }
+
+    @JRubyMethod(name = {"sprintf", "format"}, required = 1, rest = true, module = true, visibility = PRIVATE)
+    public static IRubyObject sprintf(ThreadContext context, IRubyObject recv, IRubyObject[] args) {
+        if (args.length == 0) {
+            throw context.getRuntime().newArgumentError("sprintf must have at least one argument");
+        }
+
+        RubyString str = RubyString.stringValue(args[0]);
+
+        RubyArray newArgs = context.getRuntime().newArrayNoCopy(args);
+        newArgs.shift();
+
+        return str.op_format(context, newArgs);
+    }
+
+    @JRubyMethod(name = {"raise", "fail"}, optional = 3, frame = true, module = true, visibility = PRIVATE)
+    public static IRubyObject raise(ThreadContext context, IRubyObject recv, IRubyObject[] args, Block block) {
+        // FIXME: Pass block down?
+        Ruby runtime = context.getRuntime();
+
+        if (args.length == 0) {
+            IRubyObject lastException = runtime.getGlobalVariables().get("$!");
+            if (lastException.isNil()) {
+                throw new RaiseException(runtime, runtime.getRuntimeError(), "", false);
+            } 
+            throw new RaiseException((RubyException) lastException);
+        }
+
+        IRubyObject exception;
+        
+        if (args.length == 1) {
+            if (args[0] instanceof RubyString) {
+                throw new RaiseException((RubyException)runtime.getRuntimeError().newInstance(context, args, block));
+            }
+            
+            if (!args[0].respondsTo("exception")) {
+                throw runtime.newTypeError("exception class/object expected");
+            }
+            exception = args[0].callMethod(context, "exception");
+        } else {
+            if (!args[0].respondsTo("exception")) {
+                throw runtime.newTypeError("exception class/object expected");
+            }
+
+            exception = args[0].callMethod(context, "exception", args[1]);
+        }
+        
+        if (!runtime.fastGetClass("Exception").isInstance(exception)) {
+            throw runtime.newTypeError("exception object expected");
+        }
+        
+        if (args.length == 3) {
+            ((RubyException) exception).set_backtrace(args[2]);
+        }
+
+        if (runtime.getDebug().isTrue()) {
+            printExceptionSummary(context, runtime, (RubyException) exception);
+        }
+
+        throw new RaiseException((RubyException) exception);
+    }
+
+    private static void printExceptionSummary(ThreadContext context, Ruby runtime, RubyException rEx) {
+        Frame currentFrame = context.getCurrentFrame();
+
+        String msg = String.format("Exception `%s' at %s:%s - %s\n",
+                rEx.getMetaClass(),
+                currentFrame.getFile(), currentFrame.getLine() + 1,
+                rEx.to_s());
+
+        IRubyObject errorStream = runtime.getGlobalVariables().get("$stderr");
+        errorStream.callMethod(context, "write", runtime.newString(msg));
+    }
+
+    /**
+     * Require.
+     * MRI allows to require ever .rb files or ruby extension dll (.so or .dll depending on system).
+     * we allow requiring either .rb files or jars.
+     * @param recv ruby object used to call require (any object will do and it won't be used anyway).
+     * @param name the name of the file to require
+     **/
+    @JRubyMethod(name = "require", required = 1, frame = true, module = true, visibility = PRIVATE)
+    public static IRubyObject require(IRubyObject recv, IRubyObject name, Block block) {
+        Ruby runtime = recv.getRuntime();
+        
+        if (runtime.getLoadService().require(name.convertToString().toString())) {
+            return runtime.getTrue();
+        }
+        return runtime.getFalse();
+    }
+
+    @JRubyMethod(name = "load", required = 1, optional = 1, frame = true, module = true, visibility = PRIVATE)
+    public static IRubyObject load(IRubyObject recv, IRubyObject[] args, Block block) {
+        Ruby runtime = recv.getRuntime();
+        RubyString file = args[0].convertToString();
+        boolean wrap = args.length == 2 ? args[1].isTrue() : false;
+
+        runtime.getLoadService().load(file.getByteList().toString(), wrap);
+        
+        return runtime.getTrue();
+    }
+
+    @JRubyMethod(name = "eval", required = 1, optional = 3, frame = true, module = true, visibility = PRIVATE)
+    public static IRubyObject eval(ThreadContext context, IRubyObject recv, IRubyObject[] args, Block block) {
+        Ruby runtime = context.getRuntime();
+            
+        // string to eval
+        RubyString src = args[0].convertToString();
+        runtime.checkSafeString(src);
+        
+        IRubyObject scope = args.length > 1 && !args[1].isNil() ? args[1] : null;
+        String file;
+        if (args.length > 2) {
+            file = args[2].convertToString().toString();
+        } else if (scope == null) {
+            file = "(eval)";
+        } else {
+            file = null;
+        }
+        int line;
+        if (args.length > 3) {
+            line = (int) args[3].convertToInteger().getLongValue();
+        } else if (scope == null) {
+            line = 0;
+        } else {
+            line = -1;
+        }
+        if (scope == null) scope = RubyBinding.newBindingForEval(context);
+        
+        return ASTInterpreter.evalWithBinding(context, src, scope, file, line);
+    }
+
+    @JRubyMethod(name = "callcc", frame = true, module = true, visibility = PRIVATE)
+    public static IRubyObject callcc(ThreadContext context, IRubyObject recv, Block block) {
+        Ruby runtime = context.getRuntime();
+        runtime.getWarnings().warn(ID.EMPTY_IMPLEMENTATION, "Kernel#callcc: Continuations are not implemented in JRuby and will not work", "Kernel#callcc");
+        IRubyObject cc = runtime.getContinuation().callMethod(context, "new");
+        cc.dataWrapStruct(block);
+        return block.yield(context, cc);
+    }
+
+    @JRubyMethod(name = "caller", optional = 1, frame = true, module = true, visibility = PRIVATE)
+    public static IRubyObject caller(ThreadContext context, IRubyObject recv, IRubyObject[] args, Block block) {
+        int level = args.length > 0 ? RubyNumeric.fix2int(args[0]) : 1;
+
+        if (level < 0) {
+            throw context.getRuntime().newArgumentError("negative level(" + level + ')');
+        }
+
+        return context.createCallerBacktrace(context.getRuntime(), level);
+    }
+
+    @JRubyMethod(name = "catch", required = 1, frame = true, module = true, visibility = PRIVATE)
+    public static IRubyObject rbCatch(ThreadContext context, IRubyObject recv, IRubyObject tag, Block block) {
+        CatchTarget target = new CatchTarget(tag.asJavaString());
+        try {
+            context.pushCatch(target);
+            return block.yield(context, tag);
+        } catch (JumpException.ThrowJump tj) {
+            if (tj.getTarget() == target) return (IRubyObject) tj.getValue();
+            
+            throw tj;
+        } finally {
+            context.popCatch();
+        }
+    }
+    
+    public static class CatchTarget implements JumpTarget {
+        private final String tag;
+        public CatchTarget(String tag) { this.tag = tag; }
+        public String getTag() { return tag; }
+    }
+
+    @JRubyMethod(name = "throw", required = 1, frame = true, optional = 1, module = true, visibility = PRIVATE)
+    public static IRubyObject rbThrow(ThreadContext context, IRubyObject recv, IRubyObject[] args, Block block) {
+        Ruby runtime = context.getRuntime();
+
+        String tag = args[0].asJavaString();
+        CatchTarget[] catches = context.getActiveCatches();
+
+        String message = "uncaught throw `" + tag + "'";
+
+        // Ordering of array traversal not important, just intuitive
+        for (int i = catches.length - 1 ; i >= 0 ; i--) {
+            if (tag.equals(catches[i].getTag())) {
+                //Catch active, throw for catch to handle
+                throw new JumpException.ThrowJump(catches[i], args.length > 1 ? args[1] : runtime.getNil());
+            }
+        }
+
+        // No catch active for this throw
+        RubyThread currentThread = context.getThread();
+        if (currentThread == runtime.getThreadService().getMainThread()) {
+            throw runtime.newNameError(message, tag);
+        } else {
+            throw runtime.newThreadError(message + " in thread 0x" + Integer.toHexString(RubyInteger.fix2int(currentThread.id())));
+        }
+    }
+
+    @JRubyMethod(name = "trap", required = 1, frame = true, optional = 1, module = true, visibility = PRIVATE)
+    public static IRubyObject trap(ThreadContext context, IRubyObject recv, IRubyObject[] args, Block block) {
+        context.getRuntime().getLoadService().require("jsignal");
+        return RuntimeHelpers.invoke(context, recv, "__jtrap", args, block);
+    }
+    
+    @JRubyMethod(name = "warn", required = 1, module = true, visibility = PRIVATE)
+    public static IRubyObject warn(ThreadContext context, IRubyObject recv, IRubyObject message) {
+        Ruby runtime = context.getRuntime();
+        
+        if (!runtime.getVerbose().isNil()) {
+            IRubyObject out = runtime.getGlobalVariables().get("$stderr");
+            RuntimeHelpers.invoke(context, out, "puts", message);
+        }
+        return runtime.getNil();
+    }
+
+    @JRubyMethod(name = "set_trace_func", required = 1, frame = true, module = true, visibility = PRIVATE)
+    public static IRubyObject set_trace_func(ThreadContext context, IRubyObject recv, IRubyObject trace_func, Block block) {
+        if (trace_func.isNil()) {
+            context.getRuntime().setTraceFunction(null);
+        } else if (!(trace_func instanceof RubyProc)) {
+            throw context.getRuntime().newTypeError("trace_func needs to be Proc.");
+        } else {
+            context.getRuntime().setTraceFunction((RubyProc) trace_func);
+        }
+        return trace_func;
+    }
+
+    @JRubyMethod(name = "trace_var", required = 1, optional = 1, frame = true, module = true, visibility = PRIVATE)
+    public static IRubyObject trace_var(ThreadContext context, IRubyObject recv, IRubyObject[] args, Block block) {
+        if (args.length == 0) throw context.getRuntime().newArgumentError(0, 1);
+        RubyProc proc = null;
+        String var = args.length > 1 ? args[0].toString() : null;
+        // ignore if it's not a global var
+        if (var.charAt(0) != '$') return context.getRuntime().getNil();
+        if (args.length == 1) proc = RubyProc.newProc(context.getRuntime(), block, Block.Type.PROC);
+        if (args.length == 2) {
+            proc = (RubyProc)TypeConverter.convertToType(args[1], context.getRuntime().getProc(), 0, "to_proc", true);
+        }
+        
+        context.getRuntime().getGlobalVariables().setTraceVar(var, proc);
+        
+        return context.getRuntime().getNil();
+    }
+
+    @JRubyMethod(name = "untrace_var", required = 1, optional = 1, frame = true, module = true, visibility = PRIVATE)
+    public static IRubyObject untrace_var(ThreadContext context, IRubyObject recv, IRubyObject[] args, Block block) {
+        if (args.length == 0) throw context.getRuntime().newArgumentError(0, 1);
+        String var = args.length >= 1 ? args[0].toString() : null;
+
+        // ignore if it's not a global var
+        if (var.charAt(0) != '$') return context.getRuntime().getNil();
+        
+        if (args.length > 1) {
+            ArrayList<IRubyObject> success = new ArrayList<IRubyObject>();
+            for (int i = 1; i < args.length; i++) {
+                if (context.getRuntime().getGlobalVariables().untraceVar(var, args[i])) {
+                    success.add(args[i]);
+                }
+            }
+            return RubyArray.newArray(context.getRuntime(), success);
+        } else {
+            context.getRuntime().getGlobalVariables().untraceVar(var);
+        }
+        
+        return context.getRuntime().getNil();
+    }
+
+    @JRubyMethod(name = "singleton_method_added", required = 1, frame = true, module = true, visibility = PRIVATE)
+    public static IRubyObject singleton_method_added(ThreadContext context, IRubyObject recv, IRubyObject symbolId, Block block) {
+        return context.getRuntime().getNil();
+    }
+
+    @JRubyMethod(name = "singleton_method_removed", required = 1, frame = true, module = true, visibility = PRIVATE)
+    public static IRubyObject singleton_method_removed(ThreadContext context, IRubyObject recv, IRubyObject symbolId, Block block) {
+        return context.getRuntime().getNil();
+    }
+
+    @JRubyMethod(name = "singleton_method_undefined", required = 1, frame = true, module = true, visibility = PRIVATE)
+    public static IRubyObject singleton_method_undefined(ThreadContext context, IRubyObject recv, IRubyObject symbolId, Block block) {
+        return context.getRuntime().getNil();
+    }
+    
+    @JRubyMethod(name = {"proc", "lambda"}, frame = true, module = true, visibility = PRIVATE, compat = CompatVersion.RUBY1_8)
+    public static RubyProc proc(ThreadContext context, IRubyObject recv, Block block) {
+        return context.getRuntime().newProc(Block.Type.LAMBDA, block);
+    }
+    
+    @Deprecated
+    public static RubyProc proc(IRubyObject recv, Block block) {
+        return recv.getRuntime().newProc(Block.Type.LAMBDA, block);
+    }
+    
+    @JRubyMethod(name = {"lambda"}, frame = true, module = true, visibility = PRIVATE, compat = CompatVersion.RUBY1_9)
+    public static RubyProc lambda(ThreadContext context, IRubyObject recv, Block block) {
+        return context.getRuntime().newProc(Block.Type.LAMBDA, block);
+    }
+    
+    @JRubyMethod(name = {"proc"}, frame = true, module = true, visibility = PRIVATE, compat = CompatVersion.RUBY1_9)
+    public static RubyProc proc_1_9(ThreadContext context, IRubyObject recv, Block block) {
+        return context.getRuntime().newProc(Block.Type.PROC, block);
+    }
+
+    @JRubyMethod(name = "loop", frame = true, module = true, visibility = PRIVATE)
+    public static IRubyObject loop(ThreadContext context, IRubyObject recv, Block block) {
+        while (true) {
+            block.yield(context, context.getRuntime().getNil());
+
+            context.pollThreadEvents();
+        }
+    }
+    
+    @JRubyMethod(name = "test", required = 2, optional = 1, module = true, visibility = PRIVATE)
+    public static IRubyObject test(ThreadContext context, IRubyObject recv, IRubyObject[] args) {
+        if (args.length == 0) throw context.getRuntime().newArgumentError("wrong number of arguments");
+
+        int cmd;
+        if (args[0] instanceof RubyFixnum) {
+            cmd = (int)((RubyFixnum) args[0]).getLongValue();
+        } else if (args[0] instanceof RubyString &&
+                ((RubyString) args[0]).getByteList().length() > 0) {
+            // MRI behavior: use first byte of string value if len > 0
+            cmd = ((RubyString) args[0]).getByteList().charAt(0);
+        } else {
+            cmd = (int) args[0].convertToInteger().getLongValue();
+        }
+        
+        // MRI behavior: raise ArgumentError for 'unknown command' before
+        // checking number of args.
+        switch(cmd) {
+        case 'A': case 'b': case 'c': case 'C': case 'd': case 'e': case 'f': case 'g': case 'G': 
+        case 'k': case 'M': case 'l': case 'o': case 'O': case 'p': case 'r': case 'R': case 's':
+        case 'S': case 'u': case 'w': case 'W': case 'x': case 'X': case 'z': case '=': case '<':
+        case '>': case '-':
+            break;
+        default:
+            throw context.getRuntime().newArgumentError("unknown command ?" + (char) cmd);
+        }
+
+        // MRI behavior: now check arg count
+
+        switch(cmd) {
+        case '-': case '=': case '<': case '>':
+            if (args.length != 3) throw context.getRuntime().newArgumentError(args.length, 3);
+            break;
+        default:
+            if (args.length != 2) throw context.getRuntime().newArgumentError(args.length, 2);
+            break;
+        }
+        
+        switch (cmd) {
+        case 'A': // ?A  | Time    | Last access time for file1
+            return context.getRuntime().newFileStat(args[1].convertToString().toString(), false).atime();
+        case 'b': // ?b  | boolean | True if file1 is a block device
+            return RubyFileTest.blockdev_p(recv, args[1]);
+        case 'c': // ?c  | boolean | True if file1 is a character device
+            return RubyFileTest.chardev_p(recv, args[1]);
+        case 'C': // ?C  | Time    | Last change time for file1
+            return context.getRuntime().newFileStat(args[1].convertToString().toString(), false).ctime();
+        case 'd': // ?d  | boolean | True if file1 exists and is a directory
+            return RubyFileTest.directory_p(recv, args[1]);
+        case 'e': // ?e  | boolean | True if file1 exists
+            return RubyFileTest.exist_p(recv, args[1]);
+        case 'f': // ?f  | boolean | True if file1 exists and is a regular file
+            return RubyFileTest.file_p(recv, args[1]);
+        case 'g': // ?g  | boolean | True if file1 has the \CF{setgid} bit
+            return RubyFileTest.setgid_p(recv, args[1]);
+        case 'G': // ?G  | boolean | True if file1 exists and has a group ownership equal to the caller's group
+            return RubyFileTest.grpowned_p(recv, args[1]);
+        case 'k': // ?k  | boolean | True if file1 exists and has the sticky bit set
+            return RubyFileTest.sticky_p(recv, args[1]);
+        case 'M': // ?M  | Time    | Last modification time for file1
+            return context.getRuntime().newFileStat(args[1].convertToString().toString(), false).mtime();
+        case 'l': // ?l  | boolean | True if file1 exists and is a symbolic link
+            return RubyFileTest.symlink_p(recv, args[1]);
+        case 'o': // ?o  | boolean | True if file1 exists and is owned by the caller's effective uid
+            return RubyFileTest.owned_p(recv, args[1]);
+        case 'O': // ?O  | boolean | True if file1 exists and is owned by the caller's real uid 
+            return RubyFileTest.rowned_p(recv, args[1]);
+        case 'p': // ?p  | boolean | True if file1 exists and is a fifo
+            return RubyFileTest.pipe_p(recv, args[1]);
+        case 'r': // ?r  | boolean | True if file1 is readable by the effective uid/gid of the caller
+            return RubyFileTest.readable_p(recv, args[1]);
+        case 'R': // ?R  | boolean | True if file is readable by the real uid/gid of the caller
+            // FIXME: Need to implement an readable_real_p in FileTest
+            return RubyFileTest.readable_p(recv, args[1]);
+        case 's': // ?s  | int/nil | If file1 has nonzero size, return the size, otherwise nil
+            return RubyFileTest.size_p(recv, args[1]);
+        case 'S': // ?S  | boolean | True if file1 exists and is a socket
+            return RubyFileTest.socket_p(recv, args[1]);
+        case 'u': // ?u  | boolean | True if file1 has the setuid bit set
+            return RubyFileTest.setuid_p(recv, args[1]);
+        case 'w': // ?w  | boolean | True if file1 exists and is writable by effective uid/gid
+            return RubyFileTest.writable_p(recv, args[1]);
+        case 'W': // ?W  | boolean | True if file1 exists and is writable by the real uid/gid
+            // FIXME: Need to implement an writable_real_p in FileTest
+            return RubyFileTest.writable_p(recv, args[1]);
+        case 'x': // ?x  | boolean | True if file1 exists and is executable by the effective uid/gid
+            return RubyFileTest.executable_p(recv, args[1]);
+        case 'X': // ?X  | boolean | True if file1 exists and is executable by the real uid/gid
+            return RubyFileTest.executable_real_p(recv, args[1]);
+        case 'z': // ?z  | boolean | True if file1 exists and has a zero length
+            return RubyFileTest.zero_p(recv, args[1]);
+        case '=': // ?=  | boolean | True if the modification times of file1 and file2 are equal
+            return context.getRuntime().newFileStat(args[1].convertToString().toString(), false).mtimeEquals(args[2]);
+        case '<': // ?<  | boolean | True if the modification time of file1 is prior to that of file2
+            return context.getRuntime().newFileStat(args[1].convertToString().toString(), false).mtimeLessThan(args[2]);
+        case '>': // ?>  | boolean | True if the modification time of file1 is after that of file2
+            return context.getRuntime().newFileStat(args[1].convertToString().toString(), false).mtimeGreaterThan(args[2]);
+        case '-': // ?-  | boolean | True if file1 and file2 are identical
+            return RubyFileTest.identical_p(recv, args[1], args[2]);
+        default:
+            throw new InternalError("unreachable code reached!");
+        }
+    }
+
+    @JRubyMethod(name = "`", required = 1, module = true, visibility = PRIVATE)
+    public static IRubyObject backquote(ThreadContext context, IRubyObject recv, IRubyObject aString) {
+        Ruby runtime = context.getRuntime();
+        ByteArrayOutputStream output = new ByteArrayOutputStream();
+        
+        RubyString string = aString.convertToString();
+        int resultCode = ShellLauncher.runAndWait(runtime, new IRubyObject[] {string}, output);
+        
+        runtime.getGlobalVariables().set("$?", RubyProcess.RubyStatus.newProcessStatus(runtime, resultCode));
+        
+        return RubyString.newString(runtime, output.toByteArray());
+    }
+    
+    @JRubyMethod(name = "srand", optional = 1, module = true, visibility = PRIVATE)
+    public static RubyInteger srand(ThreadContext context, IRubyObject recv, IRubyObject[] args) {
+        Ruby runtime = context.getRuntime();
+        long oldRandomSeed = runtime.getRandomSeed();
+
+        if (args.length > 0) {
+            RubyInteger integerSeed = args[0].convertToInteger(MethodIndex.TO_INT, "to_int");
+            runtime.setRandomSeed(integerSeed.getLongValue());
+        } else {
+            // Not sure how well this works, but it works much better than
+            // just currentTimeMillis by itself.
+            runtime.setRandomSeed(System.currentTimeMillis() ^
+              recv.hashCode() ^ runtime.incrementRandomSeedSequence() ^
+              runtime.getRandom().nextInt(Math.max(1, Math.abs((int)runtime.getRandomSeed()))));
+        }
+        runtime.getRandom().setSeed(runtime.getRandomSeed());
+        return runtime.newFixnum(oldRandomSeed);
+    }
+
+    @JRubyMethod(name = "rand", optional = 1, module = true, visibility = PRIVATE)
+    public static RubyNumeric rand(ThreadContext context, IRubyObject recv, IRubyObject[] args) {
+        Ruby runtime = context.getRuntime();
+        long ceil;
+        if (args.length == 0) {
+            ceil = 0;
+        } else if (args.length == 1) {
+            if (args[0] instanceof RubyBignum) {
+                byte[] bigCeilBytes = ((RubyBignum) args[0]).getValue().toByteArray();
+                BigInteger bigCeil = new BigInteger(bigCeilBytes).abs();
+                
+                byte[] randBytes = new byte[bigCeilBytes.length];
+                runtime.getRandom().nextBytes(randBytes);
+                
+                BigInteger result = new BigInteger(randBytes).abs().mod(bigCeil);
+                
+                return new RubyBignum(runtime, result); 
+            }
+             
+            RubyInteger integerCeil = (RubyInteger)RubyKernel.new_integer(context, recv, args[0]); 
+            ceil = Math.abs(integerCeil.getLongValue());
+        } else {
+            throw runtime.newArgumentError("wrong # of arguments(" + args.length + " for 1)");
+        }
+
+        if (ceil == 0) {
+            return RubyFloat.newFloat(runtime, runtime.getRandom().nextDouble()); 
+        }
+        if (ceil > Integer.MAX_VALUE) {
+            return runtime.newFixnum(Math.abs(runtime.getRandom().nextLong()) % ceil);
+        }
+            
+        return runtime.newFixnum(runtime.getRandom().nextInt((int) ceil));
+    }
+    
+    @JRubyMethod(name = "syscall", required = 1, optional = 9, module = true, visibility = PRIVATE)
+    public static IRubyObject syscall(ThreadContext context, IRubyObject recv, IRubyObject[] args) {
+        throw context.getRuntime().newNotImplementedError("Kernel#syscall is not implemented in JRuby");
+    }
+
+    @JRubyMethod(name = {"system"}, required = 1, rest = true, module = true, visibility = PRIVATE)
+    public static RubyBoolean system(ThreadContext context, IRubyObject recv, IRubyObject[] args) {
+        Ruby runtime = context.getRuntime();
+        int resultCode;
+        try {
+            resultCode = ShellLauncher.runAndWait(runtime, args);
+        } catch (Exception e) {
+            resultCode = 127;
+        }
+        runtime.getGlobalVariables().set("$?", RubyProcess.RubyStatus.newProcessStatus(runtime, resultCode));
+        return runtime.newBoolean(resultCode == 0);
+    }
+    
+    @JRubyMethod(name = {"exec"}, required = 1, rest = true, module = true, visibility = PRIVATE)
+    public static IRubyObject exec(ThreadContext context, IRubyObject recv, IRubyObject[] args) {
+        Ruby runtime = context.getRuntime();
+        int resultCode;
+        try {
+            // TODO: exec should replace the current process.
+            // This could be possible with JNA. 
+            resultCode = ShellLauncher.execAndWait(runtime, args);
+        } catch (Exception e) {
+            throw runtime.newErrnoENOENTError("cannot execute");
+        }
+        
+        return exit(recv, new IRubyObject[] {runtime.newFixnum(resultCode)});
+    }
+
+    @JRubyMethod(name = "fork", module = true, visibility = PRIVATE)
+    public static IRubyObject fork(ThreadContext context, IRubyObject recv, Block block) {
+        Ruby runtime = context.getRuntime();
+        
+        if (!RubyInstanceConfig.FORK_ENABLED) {
+            throw runtime.newNotImplementedError("fork is unsafe and disabled by default on JRuby");
+        }
+        
+        if (block.isGiven()) {
+            int pid = runtime.getPosix().fork();
+            
+            if (pid == 0) {
+                try {
+                    block.yield(context, runtime.getNil());
+                } catch (RaiseException re) {
+                    if (re.getException() instanceof RubySystemExit) {
+                        throw re;
+                    }
+                    return exit_bang(recv, new IRubyObject[] {RubyFixnum.minus_one(runtime)});
+                } catch (Throwable t) {
+                    return exit_bang(recv, new IRubyObject[] {RubyFixnum.minus_one(runtime)});
+                }
+                return exit_bang(recv, new IRubyObject[] {RubyFixnum.zero(runtime)});
+            } else {
+                return runtime.newFixnum(pid);
+            }
+        } else {
+            int result = runtime.getPosix().fork();
+        
+            if (result == -1) {
+                return runtime.getNil();
+            }
+
+            return runtime.newFixnum(result);
+        }
+    }
+
+    @JRubyMethod(frame = true, module = true)
+    public static IRubyObject tap(ThreadContext context, IRubyObject recv, Block block) {
+        block.yield(context, recv);
+        return recv;
+    }
+}
+/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2007 Charles O Nutter <headius@headius.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+
+package org.jruby;
+
+import org.jruby.anno.JRubyMethod;
+import org.jruby.anno.JRubyClass;
+import org.jruby.runtime.ObjectAllocator;
+import org.jruby.runtime.builtin.IRubyObject;
+
+@JRubyClass(name="LocalJumpError",parent="StandardError")
+public class RubyLocalJumpError extends RubyException {
+    private static ObjectAllocator LOCALJUMPERROR_ALLOCATOR = new ObjectAllocator() {
+        public IRubyObject allocate(Ruby runtime, RubyClass klass) {
+            return new RubyLocalJumpError(runtime, klass);
+        }
+    };
+
+    public static RubyClass createLocalJumpErrorClass(Ruby runtime, RubyClass standardErrorClass) {
+        RubyClass nameErrorClass = runtime.defineClass("LocalJumpError", standardErrorClass, LOCALJUMPERROR_ALLOCATOR);
+        
+        nameErrorClass.defineAnnotatedMethods(RubyLocalJumpError.class);
+
+        return nameErrorClass;
+    }
+    
+    private RubyLocalJumpError(Ruby runtime, RubyClass exceptionClass) {
+        super(runtime, exceptionClass);
+    }
+
+    public RubyLocalJumpError(Ruby runtime, RubyClass exceptionClass, String message, String reason, IRubyObject exitValue) {
+        super(runtime, exceptionClass, message);
+        fastSetInternalVariable("reason", runtime.newSymbol(reason));
+        fastSetInternalVariable("exit_value", exitValue);
+    }
+
+    @JRubyMethod(name = "reason")
+    public IRubyObject reason() {
+        return fastGetInternalVariable("reason");
+    }
+    
+    @JRubyMethod(name = "exit_value")
+    public IRubyObject exit_value() {
+        return fastGetInternalVariable("exit_value");
+    }
+}
+/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2002 Benoit Cerrina <b.cerrina@wanadoo.fr>
+ * Copyright (C) 2002 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C) 2002-2007 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C) 2003 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C) 2004-2005 Charles O Nutter <headius@headius.com>
+ * Copyright (C) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.EOFException;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import org.jruby.anno.JRubyMethod;
+import org.jruby.anno.JRubyModule;
+
+import org.jruby.javasupport.util.RuntimeHelpers;
+import org.jruby.runtime.Block;
+import org.jruby.runtime.Constants;
+import org.jruby.runtime.MethodIndex;
+import org.jruby.runtime.ThreadContext;
+import org.jruby.runtime.builtin.IRubyObject;
+import org.jruby.runtime.marshal.MarshalStream;
+import org.jruby.runtime.marshal.UnmarshalStream;
+
+import org.jruby.util.ByteList;
+import org.jruby.util.IOInputStream;
+import org.jruby.util.IOOutputStream;
+
+/**
+ * Marshal module
+ *
+ * @author Anders
+ */
+@JRubyModule(name="Marshal")
+public class RubyMarshal {
+
+    public static RubyModule createMarshalModule(Ruby runtime) {
+        RubyModule module = runtime.defineModule("Marshal");
+        runtime.setMarshal(module);
+
+        module.defineAnnotatedMethods(RubyMarshal.class);
+        module.defineConstant("MAJOR_VERSION", runtime.newFixnum(Constants.MARSHAL_MAJOR));
+        module.defineConstant("MINOR_VERSION", runtime.newFixnum(Constants.MARSHAL_MINOR));
+
+        return module;
+    }
+
+    @JRubyMethod(name = "dump", required = 1, optional = 2, frame = true, module = true)
+    public static IRubyObject dump(IRubyObject recv, IRubyObject[] args, Block unusedBlock) {
+        if (args.length < 1) {
+            throw recv.getRuntime().newArgumentError("wrong # of arguments(at least 1)");
+        }
+        IRubyObject objectToDump = args[0];
+
+        IRubyObject io = null;
+        int depthLimit = -1;
+
+        if (args.length >= 2) {
+            if (args[1].respondsTo("write")) {
+                io = args[1];
+            } else if (args[1] instanceof RubyFixnum) {
+                depthLimit = (int) ((RubyFixnum) args[1]).getLongValue();
+            } else {
+                throw recv.getRuntime().newTypeError("Instance of IO needed");
+            }
+            if (args.length == 3) {
+                depthLimit = (int) ((RubyFixnum) args[2]).getLongValue();
+            }
+        }
+
+        try {
+            if (io != null) {
+                dumpToStream(objectToDump, outputStream(io), depthLimit);
+                return io;
+            }
+			ByteArrayOutputStream stringOutput = new ByteArrayOutputStream();
+			dumpToStream(objectToDump, stringOutput, depthLimit);
+
+            return RubyString.newString(recv.getRuntime(), new ByteList(stringOutput.toByteArray(),false));
+
+        } catch (IOException ioe) {
+            throw recv.getRuntime().newIOErrorFromException(ioe);
+        }
+
+    }
+
+    private static OutputStream outputStream(IRubyObject out) {
+        setBinmodeIfPossible(out);
+        if (out instanceof RubyIO) {
+            return ((RubyIO) out).getOutStream();
+        }
+        return new IOOutputStream(out);
+    }
+
+    private static void setBinmodeIfPossible(IRubyObject io) {
+        if (io.respondsTo("binmode")) {
+            io.callMethod(io.getRuntime().getCurrentContext(), "binmode");
+        }
+    }
+
+    @JRubyMethod(name = {"load", "restore"}, required = 1, optional = 1, frame = true, module = true)
+    public static IRubyObject load(ThreadContext context, IRubyObject recv, IRubyObject[] args, Block unusedBlock) {
+        try {
+            if (args.length < 1) {
+                throw recv.getRuntime().newArgumentError("wrong number of arguments (0 for 1)");
+            }
+            
+            if (args.length > 2) {
+            	throw recv.getRuntime().newArgumentError("wrong number of arguments (" + args.length + " for 2)");
+            }
+            
+            IRubyObject in = null;
+            IRubyObject proc = null;
+
+            switch (args.length) {
+            case 2:
+            	proc = args[1];
+            case 1:
+            	in = args[0];
+            }
+
+            InputStream rawInput;
+            if (in != null && in.respondsTo("read")) {
+                rawInput = inputStream(in);
+            } else if (in != null && in.respondsTo("to_str")) {
+                RubyString inString = (RubyString) RuntimeHelpers.invoke(context, in, "to_str");
+                ByteList bytes = inString.getByteList();
+                rawInput = new ByteArrayInputStream(bytes.unsafeBytes(), bytes.begin(), bytes.length());
+            } else {
+                throw recv.getRuntime().newTypeError("instance of IO needed");
+            }
+            
+            UnmarshalStream input = new UnmarshalStream(recv.getRuntime(), rawInput, proc);
+
+            return input.unmarshalObject();
+
+        } catch (EOFException ee) {
+            throw recv.getRuntime().newEOFError();
+        } catch (IOException ioe) {
+            throw recv.getRuntime().newIOErrorFromException(ioe);
+        }
+    }
+
+    private static InputStream inputStream(IRubyObject in) {
+        setBinmodeIfPossible(in);
+        if (in instanceof RubyIO) {
+            return ((RubyIO) in).getInStream();
+        }
+        return new IOInputStream(in);
+    }
+
+    private static void dumpToStream(IRubyObject object, OutputStream rawOutput, int depthLimit)
+        throws IOException
+    {
+        MarshalStream output = new MarshalStream(object.getRuntime(), rawOutput, depthLimit);
+        output.dumpObject(object);
+    }
+}
+/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2001 Alan Moore <alan_moore@gmx.net>
+ * Copyright (C) 2001-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C) 2002 Benoit Cerrina <b.cerrina@wanadoo.fr>
+ * Copyright (C) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C) 2004 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C) 2004 Charles O Nutter <headius@headius.com>
+ * Copyright (C) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import java.util.Iterator;
+
+import org.joni.NameEntry;
+import org.joni.Regex;
+import org.joni.Region;
+import org.joni.exception.JOniException;
+import org.jruby.anno.JRubyMethod;
+import org.jruby.anno.JRubyClass;
+import org.jruby.runtime.Arity;
+import org.jruby.runtime.Block;
+import org.jruby.runtime.ObjectAllocator;
+import org.jruby.runtime.ThreadContext;
+import org.jruby.runtime.builtin.IRubyObject;
+import org.jruby.util.ByteList;
+
+/**
+ * @author olabini
+ */
+@JRubyClass(name="MatchData")
+public class RubyMatchData extends RubyObject {
+    Region regs;        // captures
+    int begin;          // begin and end are used when not groups defined
+    int end;
+    RubyString str;
+    Regex pattern;
+    
+    public static RubyClass createMatchDataClass(Ruby runtime) {
+        // TODO: Is NOT_ALLOCATABLE_ALLOCATOR ok here, since you can't actually instantiate MatchData directly?
+        RubyClass matchDataClass = runtime.defineClass("MatchData", runtime.getObject(), ObjectAllocator.NOT_ALLOCATABLE_ALLOCATOR);
+        runtime.setMatchData(matchDataClass);
+        runtime.defineGlobalConstant("MatchingData", matchDataClass);
+        matchDataClass.kindOf = new RubyModule.KindOf() {
+            public boolean isKindOf(IRubyObject obj, RubyModule type) {
+                return obj instanceof RubyMatchData;
+            }
+        };
+
+        matchDataClass.getMetaClass().undefineMethod("new");
+        
+        matchDataClass.defineAnnotatedMethods(RubyMatchData.class);
+
+        return matchDataClass;
+    }
+
+    public RubyMatchData(Ruby runtime) {
+        super(runtime, runtime.getMatchData());
+    }
+
+    public final static int MATCH_BUSY = USER2_F;
+
+    // rb_match_busy
+    public final void use() {
+        flags |= MATCH_BUSY; 
+    }
+
+    public final boolean used() {
+        return (flags & MATCH_BUSY) != 0;
+    }
+
+    private RubyArray match_array(Ruby runtime, int start) {
+        if (regs == null) {
+            if (start != 0) return runtime.newEmptyArray();
+            if (begin == -1) {
+                return getRuntime().newArray(runtime.getNil());
+            } else {
+                RubyString ss = str.makeShared(runtime, begin, end - begin);
+                if (isTaint()) ss.setTaint(true);
+                return getRuntime().newArray(ss);
+            }
+        } else {
+            RubyArray arr = getRuntime().newArray(regs.numRegs - start);
+            for (int i=start; i<regs.numRegs; i++) {
+                if (regs.beg[i] == -1) {
+                    arr.append(getRuntime().getNil());
+                } else {
+                    RubyString ss = str.makeShared(runtime, regs.beg[i], regs.end[i] - regs.beg[i]);
+                    if (isTaint()) ss.setTaint(true); 
+                    arr.append(ss);
+                }
+            }
+            return arr;
+        }
+        
+    }
+
+    public IRubyObject group(long n) {
+        return RubyRegexp.nth_match((int)n, this);
+    }
+
+    public IRubyObject group(int n) {
+        return RubyRegexp.nth_match(n, this);
+    }
+
+    @JRubyMethod(name = "inspect")
+    public IRubyObject inspect() {
+        if (pattern == null) return anyToString();
+
+        RubyString result = getRuntime().newString();
+        result.cat((byte)'#').cat((byte)'<');
+        result.append(getMetaClass().getRealClass().to_s());
+
+        NameEntry[]names = new NameEntry[regs == null ? 1 : regs.numRegs];
+
+        if (pattern.numberOfNames() > 0) {
+            for (Iterator<NameEntry> i = pattern.namedBackrefIterator(); i.hasNext();) {
+                NameEntry e = i.next();
+                for (int num : e.getBackRefs()) names[num] = e;
+            }
+        }
+
+        for (int i=0; i<names.length; i++) {
+            result.cat((byte)' ');
+            if (i > 0) {
+                NameEntry e = names[i];
+                if (e != null) {
+                    result.cat(e.name, e.nameP, e.nameEnd - e.nameP);
+                } else {
+                    result.cat((byte)('0' + i));
+                }
+                result.cat((byte)':');
+            }
+            IRubyObject v = RubyRegexp.nth_match(i, this);
+            if (v.isNil()) {
+                result.cat("nil".getBytes());
+            } else {
+                result.append(v.inspect());
+            }
+        }
+
+        return result.cat((byte)'>');
+    }
+
+    /** match_to_a
+     *
+     */
+    @JRubyMethod(name = "to_a")
+    @Override
+    public RubyArray to_a() {
+        return match_array(getRuntime(), 0);
+    }
+
+    @JRubyMethod(name = "values_at", required = 1, rest = true)
+    public IRubyObject values_at(IRubyObject[] args) {
+        return to_a().values_at(args);
+    }
+
+    @JRubyMethod(name = "select", frame = true)
+    public IRubyObject select(ThreadContext context, Block block) {
+        return block.yield(context, to_a());
+    }
+
+    /** match_captures
+     *
+     */
+    @JRubyMethod(name = "captures")
+    public IRubyObject captures(ThreadContext context) {
+        return match_array(context.getRuntime(), 1);
+    }
+
+    private int nameToBackrefNumber(RubyString str) {
+        ByteList value = str.getByteList();
+        try {
+            return pattern.nameToBackrefNumber(value.bytes, value.begin, value.begin + value.realSize, regs);
+        } catch (JOniException je) {
+            throw getRuntime().newIndexError(je.getMessage());
+        }
+    }
+
+    final int backrefNumber(IRubyObject obj) {
+        if (obj instanceof RubySymbol) {
+            return nameToBackrefNumber((RubyString)((RubySymbol)obj).id2name());
+        } else if (obj instanceof RubyString) {
+            return nameToBackrefNumber((RubyString)obj);
+        } else {
+            return RubyNumeric.num2int(obj);
+        }
+    }
+
+    /**
+     * Variable arity version for compatibility. Not bound to a Ruby method.
+     * @deprecated Use the versions with zero, one, or two args.
+     */
+    public IRubyObject op_aref(IRubyObject[] args) {
+        switch (args.length) {
+        case 1:
+            return op_aref(args[0]);
+        case 2:
+            return op_aref(args[0], args[1]);
+        default:
+            Arity.raiseArgumentError(getRuntime(), args.length, 1, 2);
+            return null; // not reached
+        }
+    }
+
+    /** match_aref
+     *
+     */
+    @JRubyMethod(name = "[]")
+    public IRubyObject op_aref(IRubyObject idx) {
+        IRubyObject result = op_arefCommon(idx);
+        return result == null ? ((RubyArray)to_a()).aref(idx) : result;
+    }
+
+    /** match_aref
+    *
+    */
+    @JRubyMethod(name = "[]")
+    public IRubyObject op_aref(IRubyObject idx, IRubyObject rest) {
+        IRubyObject result;
+        return !rest.isNil() || (result = op_arefCommon(idx)) == null ? ((RubyArray)to_a()).aref(idx, rest) : result;
+    }
+
+    private IRubyObject op_arefCommon(IRubyObject idx) {
+        if (idx instanceof RubyFixnum) {
+            int num = RubyNumeric.fix2int(idx);
+            if (num >= 0) return RubyRegexp.nth_match(num, this);
+        } else {
+            if (idx instanceof RubySymbol) {
+                return RubyRegexp.nth_match(nameToBackrefNumber((RubyString)((RubySymbol)idx).id2name()), this);
+            } else if (idx instanceof RubyString) {
+                return RubyRegexp.nth_match(nameToBackrefNumber((RubyString)idx), this);
+            }
+        }
+        return null;
+    }
+
+    /** match_size
+     *
+     */
+    @JRubyMethod(name = {"size", "length"})
+    public IRubyObject size() {
+        return regs == null ? RubyFixnum.one(getRuntime()) : RubyFixnum.newFixnum(getRuntime(), regs.numRegs);
+    }
+
+    /** match_begin
+     *
+     */
+    @JRubyMethod(name = "begin", required = 1)
+    public IRubyObject begin(IRubyObject index) {
+        int i = backrefNumber(index);
+
+        if (regs == null) {
+            if (i != 0) throw getRuntime().newIndexError("index " + i + " out of matches");
+            if (begin < 0) return getRuntime().getNil();
+            return RubyFixnum.newFixnum(getRuntime(), begin);
+        } else {
+            if (i < 0 || regs.numRegs <= i) throw getRuntime().newIndexError("index " + i + " out of matches");
+            if (regs.beg[i] < 0) return getRuntime().getNil();
+            return RubyFixnum.newFixnum(getRuntime(), regs.beg[i]);
+        }
+    }
+
+    /** match_end
+     *
+     */
+    @JRubyMethod(name = "end", required = 1)
+    public IRubyObject end(IRubyObject index) {
+        int i = backrefNumber(index);
+
+        if (regs == null) {
+            if (i != 0) throw getRuntime().newIndexError("index " + i + " out of matches");
+            if (end < 0) return getRuntime().getNil();
+            return RubyFixnum.newFixnum(getRuntime(), end);
+        } else {
+            if (i < 0 || regs.numRegs <= i) throw getRuntime().newIndexError("index " + i + " out of matches");
+            if (regs.end[i] < 0) return getRuntime().getNil();
+            return RubyFixnum.newFixnum(getRuntime(), regs.end[i]);
+        }
+    }
+
+    /** match_offset
+     *
+     */
+    @JRubyMethod(name = "offset", required = 1)
+    public IRubyObject offset(IRubyObject index) {
+        int i = backrefNumber(index);
+        Ruby runtime = getRuntime();
+
+        if (regs == null) {
+            if (i != 0) throw getRuntime().newIndexError("index " + i + " out of matches");
+            if (begin < 0) return runtime.newArray(runtime.getNil(), runtime.getNil());
+            return runtime.newArray(RubyFixnum.newFixnum(runtime, begin),RubyFixnum.newFixnum(runtime, end));            
+        } else {
+            if (i < 0 || regs.numRegs <= i) throw runtime.newIndexError("index " + i + " out of matches");
+            if (regs.beg[i] < 0) return runtime.newArray(runtime.getNil(), runtime.getNil());
+            return runtime.newArray(RubyFixnum.newFixnum(runtime, regs.beg[i]),RubyFixnum.newFixnum(runtime, regs.end[i]));
+        }
+    }
+
+    /** match_pre_match
+     *
+     */
+    @JRubyMethod(name = "pre_match")
+    public IRubyObject pre_match(ThreadContext context) {
+        RubyString ss;
+        
+        if (regs == null) {
+            if(begin == -1) return context.getRuntime().getNil();
+            ss = str.makeShared(context.getRuntime(), 0, begin);
+        } else {
+            if(regs.beg[0] == -1) return context.getRuntime().getNil();
+            ss = str.makeShared(context.getRuntime(), 0, regs.beg[0]);
+        }
+        
+        if (isTaint()) ss.setTaint(true);
+        return ss;
+    }
+
+    /** match_post_match
+     *
+     */
+    @JRubyMethod(name = "post_match")
+    public IRubyObject post_match(ThreadContext context) {
+        RubyString ss;
+        
+        if (regs == null) {
+            if (begin == -1) return context.getRuntime().getNil();
+            ss = str.makeShared(context.getRuntime(), end, str.getByteList().length() - end);
+        } else {
+            if (regs.beg[0] == -1) return context.getRuntime().getNil();
+            ss = str.makeShared(context.getRuntime(), regs.end[0], str.getByteList().length() - regs.end[0]);
+        }
+        
+        if(isTaint()) ss.setTaint(true);
+        return ss;
+    }
+
+    /** match_to_s
+     *
+     */
+    @JRubyMethod(name = "to_s")
+    public IRubyObject to_s() {
+        IRubyObject ss = RubyRegexp.last_match(this);
+        if (ss.isNil()) ss = RubyString.newEmptyString(getRuntime());
+        if (isTaint()) ss.setTaint(true);
+        return ss;
+    }
+
+    /** match_string
+     *
+     */
+    @JRubyMethod(name = "string")
+    public IRubyObject string() {
+        return str; //str is frozen
+    }
+
+    @JRubyMethod(name = "initialize_copy", required = 1)
+    public IRubyObject initialize_copy(IRubyObject original) {
+        if (this == original) return this;
+        
+        if (!(getMetaClass() == original.getMetaClass())){ // MRI also does a pointer comparison here
+            throw getRuntime().newTypeError("wrong argument class");
+        }
+
+        RubyMatchData origMatchData = (RubyMatchData)original;
+        str = origMatchData.str;
+        regs = origMatchData.regs;
+
+        return this;
+    }
+}
+/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2001 Chad Fowler <chadfowler@chadfowler.com>
+ * Copyright (C) 2001-2002 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C) 2002 Benoit Cerrina <b.cerrina@wanadoo.fr>
+ * Copyright (C) 2002-2004 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import org.jruby.anno.JRubyMethod;
+import org.jruby.anno.JRubyModule;
+import org.jruby.runtime.Visibility;
+import org.jruby.runtime.builtin.IRubyObject;
+
+@JRubyModule(name="Math")
+public class RubyMath {
+    /** Create the Math module and add it to the Ruby runtime.
+     * 
+     */
+    public static RubyModule createMathModule(Ruby runtime) {
+        RubyModule result = runtime.defineModule("Math");
+        runtime.setMath(result);
+        
+        result.defineConstant("E", RubyFloat.newFloat(runtime, Math.E));
+        result.defineConstant("PI", RubyFloat.newFloat(runtime, Math.PI));
+        
+        result.defineAnnotatedMethods(RubyMath.class);
+
+        return result;
+    }
+    
+    
+    private static void domainCheck(IRubyObject recv, double value, String msg) {  
+        if (Double.isNaN(value)) {
+            throw recv.getRuntime().newErrnoEDOMError(msg);
+        }
+    }
+    
+    private static double chebylevSerie(double x, double coef[]) {
+        double  b0, b1, b2, twox;
+        int i;
+        b1 = 0.0;
+        b0 = 0.0;
+        b2 = 0.0;
+        twox = 2.0 * x;
+        for (i = coef.length-1; i >= 0; i--) {
+            b2 = b1;
+            b1 = b0;
+            b0 = twox * b1 - b2 + coef[i];
+        }
+        return 0.5*(b0 - b2);
+    }
+    
+    private static double sign(double x, double y) {
+        double abs = ((x < 0) ? -x : x);
+        return (y < 0.0) ? -abs : abs;
+    }
+    
+    @JRubyMethod(name = "atan2", required = 2, module = true, visibility = Visibility.PRIVATE)
+    public static RubyFloat atan2(IRubyObject recv, IRubyObject x, IRubyObject y) {
+        double valuea = ((RubyFloat)RubyKernel.new_float(recv,x)).getDoubleValue();
+        double valueb = ((RubyFloat)RubyKernel.new_float(recv,y)).getDoubleValue();
+        return RubyFloat.newFloat(recv.getRuntime(), Math.atan2(valuea, valueb));
+    }
+
+    @JRubyMethod(name = "cos", required = 1, module = true, visibility = Visibility.PRIVATE)
+    public static RubyFloat cos(IRubyObject recv, IRubyObject x) {
+        double value = ((RubyFloat)RubyKernel.new_float(recv,x)).getDoubleValue();
+        return RubyFloat.newFloat(recv.getRuntime(),Math.cos(value));
+    }
+
+    @JRubyMethod(name = "sin", required = 1, module = true, visibility = Visibility.PRIVATE)
+    public static RubyFloat sin(IRubyObject recv, IRubyObject x) {
+        double value = ((RubyFloat)RubyKernel.new_float(recv,x)).getDoubleValue();
+        return RubyFloat.newFloat(recv.getRuntime(),Math.sin(value));
+    }
+
+    @JRubyMethod(name = "tan", required = 1, module = true, visibility = Visibility.PRIVATE)
+    public static RubyFloat tan(IRubyObject recv,  IRubyObject x) {
+        double value = ((RubyFloat)RubyKernel.new_float(recv,x)).getDoubleValue();
+        return RubyFloat.newFloat(recv.getRuntime(),Math.tan(value));
+    }
+    
+    @JRubyMethod(name = "asin", required = 1, module = true, visibility = Visibility.PRIVATE)
+    public static RubyFloat asin(IRubyObject recv, IRubyObject x) {
+        double value = ((RubyFloat)RubyKernel.new_float(recv,x)).getDoubleValue();
+        double result = Math.asin(value);
+        domainCheck(recv, result, "asin");        
+        return RubyFloat.newFloat(recv.getRuntime(),result);
+    }
+
+    @JRubyMethod(name = "acos", required = 1, module = true, visibility = Visibility.PRIVATE)
+    public static RubyFloat acos(IRubyObject recv, IRubyObject x) {
+        double value = ((RubyFloat)RubyKernel.new_float(recv,x)).getDoubleValue();
+        double result = Math.acos(value);  
+        domainCheck(recv, result, "acos");
+        return RubyFloat.newFloat(recv.getRuntime(), result);
+    }
+    
+    @JRubyMethod(name = "atan", required = 1, module = true, visibility = Visibility.PRIVATE)
+    public static RubyFloat atan(IRubyObject recv, IRubyObject x) {
+        double value = ((RubyFloat)RubyKernel.new_float(recv,x)).getDoubleValue();
+        return RubyFloat.newFloat(recv.getRuntime(),Math.atan(value));
+    }
+
+    @JRubyMethod(name = "cosh", required = 1, module = true, visibility = Visibility.PRIVATE)
+    public static RubyFloat cosh(IRubyObject recv, IRubyObject x) {
+        double value = ((RubyFloat)RubyKernel.new_float(recv,x)).getDoubleValue();
+        return RubyFloat.newFloat(recv.getRuntime(),(Math.exp(value) + Math.exp(-value)) / 2.0);
+    }    
+
+    @JRubyMethod(name = "sinh", required = 1, module = true, visibility = Visibility.PRIVATE)
+    public static RubyFloat sinh(IRubyObject recv, IRubyObject x) {
+        double value = ((RubyFloat)RubyKernel.new_float(recv,x)).getDoubleValue();
+        return RubyFloat.newFloat(recv.getRuntime(),(Math.exp(value) - Math.exp(-value)) / 2.0);
+    }
+    
+    @JRubyMethod(name = "tanh", required = 1, module = true, visibility = Visibility.PRIVATE)
+    public static RubyFloat tanh(IRubyObject recv, IRubyObject x) {
+        double value = ((RubyFloat)RubyKernel.new_float(recv,x)).getDoubleValue();
+        return RubyFloat.newFloat(recv.getRuntime(), Math.tanh(value));
+    }          
+    
+    @JRubyMethod(name = "acosh", required = 1, module = true, visibility = Visibility.PRIVATE)
+    public static RubyFloat acosh(IRubyObject recv, IRubyObject x) {
+        double value = ((RubyFloat)RubyKernel.new_float(recv,x)).getDoubleValue();
+        double result;
+        if (Double.isNaN(value) || value < 1) {
+            result = Double.NaN;
+        } else if (value < 94906265.62) {
+            result = Math.log(value + Math.sqrt(value * value - 1.0));
+        } else{
+            result = 0.69314718055994530941723212145818 + Math.log(value);
+        }
+        
+        domainCheck(recv, result, "acosh");
+        
+        return RubyFloat.newFloat(recv.getRuntime(),result);
+    }
+    
+    private static final double ASINH_COEF[] = {
+        -.12820039911738186343372127359268e+0,
+        -.58811761189951767565211757138362e-1,
+        .47274654322124815640725249756029e-2,
+        -.49383631626536172101360174790273e-3,
+        .58506207058557412287494835259321e-4,
+        -.74669983289313681354755069217188e-5,
+        .10011693583558199265966192015812e-5,
+        -.13903543858708333608616472258886e-6,
+        .19823169483172793547317360237148e-7,
+        -.28847468417848843612747272800317e-8,
+        .42672965467159937953457514995907e-9,
+        -.63976084654366357868752632309681e-10,
+        .96991686089064704147878293131179e-11,
+        -.14844276972043770830246658365696e-11,
+        .22903737939027447988040184378983e-12,
+        -.35588395132732645159978942651310e-13,
+        .55639694080056789953374539088554e-14,
+        -.87462509599624678045666593520162e-15,
+        .13815248844526692155868802298129e-15,
+        -.21916688282900363984955142264149e-16,
+        .34904658524827565638313923706880e-17
+    };      
+    
+    @JRubyMethod(name = "asinh", required = 1, module = true, visibility = Visibility.PRIVATE)
+    public static RubyFloat asinh(IRubyObject recv, IRubyObject x) {
+        double value = ((RubyFloat)RubyKernel.new_float(recv,x)).getDoubleValue();
+        double  y = Math.abs(value);
+        double result;
+        
+        if (Double.isNaN(value)) {
+            result = Double.NaN;
+        } else if (y <= 1.05367e-08) {
+            result = value;
+        } else if (y <= 1.0) {          
+            result = value * (1.0 + chebylevSerie(2.0 * value * value - 1.0, ASINH_COEF));
+        } else if (y < 94906265.62) {
+            result = Math.log(value + Math.sqrt(value * value + 1.0));
+        } else {    
+            result = 0.69314718055994530941723212145818 + Math.log(y);
+            if (value < 0) result *= -1;
+        }
+
+        return RubyFloat.newFloat(recv.getRuntime(),result);        
+    }
+    
+    private static final double ATANH_COEF[] = {
+        .9439510239319549230842892218633e-1,
+        .4919843705578615947200034576668e-1,
+        .2102593522455432763479327331752e-2,
+        .1073554449776116584640731045276e-3,
+        .5978267249293031478642787517872e-5,
+        .3505062030889134845966834886200e-6,
+        .2126374343765340350896219314431e-7,
+        .1321694535715527192129801723055e-8,
+        .8365875501178070364623604052959e-10,
+        .5370503749311002163881434587772e-11,
+        .3486659470157107922971245784290e-12,
+        .2284549509603433015524024119722e-13,
+        .1508407105944793044874229067558e-14,
+        .1002418816804109126136995722837e-15,
+        .6698674738165069539715526882986e-17,
+        .4497954546494931083083327624533e-18
+    };    
+    
+    @JRubyMethod(name = "atanh", required = 1, module = true, visibility = Visibility.PRIVATE)
+    public static RubyFloat atanh(IRubyObject recv, IRubyObject x) {
+        double value = ((RubyFloat)RubyKernel.new_float(recv,x)).getDoubleValue();
+        double  y = Math.abs(value);
+        double  result;
+
+        if (Double.isNaN(value)) {
+            result = Double.NaN;
+        } else if (y < 1.82501e-08) {
+            result = value;
+        } else if (y <= 0.5) {
+            result = value * (1.0 + chebylevSerie(8.0 * value * value - 1.0, ATANH_COEF));
+        } else if (y < 1.0) {
+            result = 0.5 * Math.log((1.0 + value) / (1.0 - value));
+        } else if (y == 1.0) {
+            result = value * Double.POSITIVE_INFINITY;
+        } else {
+            result = Double.NaN;
+        }
+
+        domainCheck(recv, result, "atanh");
+        return RubyFloat.newFloat(recv.getRuntime(),result);        
+    }
+    
+    @JRubyMethod(name = "exp", required = 1, module = true, visibility = Visibility.PRIVATE)
+    public static RubyFloat exp(IRubyObject recv, IRubyObject exponent) {
+        double value = ((RubyFloat)RubyKernel.new_float(recv,exponent)).getDoubleValue();
+        return RubyFloat.newFloat(recv.getRuntime(),Math.exp(value));
+    }
+
+    /** Returns the natural logarithm of x.
+     * 
+     */
+    @JRubyMethod(name = "log", required = 1, module = true, visibility = Visibility.PRIVATE)
+    public static RubyFloat log(IRubyObject recv, IRubyObject x) {
+        double value = ((RubyFloat)RubyKernel.new_float(recv,x)).getDoubleValue();
+        double result = Math.log(value);
+        domainCheck(recv, result, "log");
+        return RubyFloat.newFloat(recv.getRuntime(),result);
+    }
+
+    /** Returns the base 10 logarithm of x.
+     * 
+     */
+    @JRubyMethod(name = "log10", required = 1, module = true, visibility = Visibility.PRIVATE)
+    public static RubyFloat log10(IRubyObject recv, IRubyObject x) {
+        double value = ((RubyFloat)RubyKernel.new_float(recv,x)).getDoubleValue();
+        double result =  Math.log(value) / Math.log(10);
+        domainCheck(recv, result, "log10");
+        return RubyFloat.newFloat(recv.getRuntime(),result);
+    }
+
+    @JRubyMethod(name = "sqrt", required = 1, module = true, visibility = Visibility.PRIVATE)
+    public static RubyFloat sqrt(IRubyObject recv, IRubyObject x) {
+        double value = ((RubyFloat)RubyKernel.new_float(recv,x)).getDoubleValue();
+        double result;
+
+        if (value < 0) {
+            result = Double.NaN;
+        } else{
+            result = Math.sqrt(value);
+        }
+        
+        domainCheck(recv, result, "sqrt");
+        return RubyFloat.newFloat(recv.getRuntime(), result);
+    }
+    
+    @JRubyMethod(name = "hypot", required = 2, module = true, visibility = Visibility.PRIVATE)
+    public static RubyFloat hypot(IRubyObject recv, IRubyObject x, IRubyObject y) {
+        double valuea = ((RubyFloat)RubyKernel.new_float(recv,x)).getDoubleValue(); 
+        double valueb = ((RubyFloat)RubyKernel.new_float(recv,y)).getDoubleValue();
+        double result;
+        
+        if (Math.abs(valuea) > Math.abs(valueb)) {
+            result = valueb / valuea;
+            result = Math.abs(valuea) * Math.sqrt(1 + result * result);
+        } else if (valueb != 0) {
+            result = valuea / valueb;
+            result = Math.abs(valueb) * Math.sqrt(1 + result * result);
+        } else {
+            result = 0;
+        }
+        return RubyFloat.newFloat(recv.getRuntime(),result);
+    }    
+    
+    
+    /*
+     * x = mantissa * 2 ** exponent
+     *
+     * Where mantissa is in the range of [.5, 1)
+     *
+     */
+    @JRubyMethod(name = "frexp", required = 1, module = true, visibility = Visibility.PRIVATE)
+    public static RubyArray frexp(IRubyObject recv, IRubyObject other) {
+        double mantissa = ((RubyFloat)RubyKernel.new_float(recv,other)).getDoubleValue();
+        short sign = 1;
+        long exponent = 0;
+
+        if (mantissa != 0.0) {
+            // Make mantissa same sign so we only have one code path.
+            if (mantissa < 0) {
+                mantissa = -mantissa;
+                sign = -1;
+            }
+
+            // Increase value to hit lower range.
+            for (; mantissa < 0.5; mantissa *= 2.0, exponent -=1) { }
+
+            // Decrease value to hit upper range.  
+            for (; mantissa >= 1.0; mantissa *= 0.5, exponent +=1) { }
+        }
+	 
+        return RubyArray.newArray(recv.getRuntime(), 
+                                 RubyFloat.newFloat(recv.getRuntime(), sign * mantissa),
+                                 RubyNumeric.int2fix(recv.getRuntime(), exponent));
+    }
+
+    /*
+     * r = x * 2 ** y
+     */
+    @JRubyMethod(name = "ldexp", required = 2, module = true, visibility = Visibility.PRIVATE)
+    public static RubyFloat ldexp(IRubyObject recv, IRubyObject mantissa, IRubyObject exponent) {
+        double mantissaValue = ((RubyFloat)RubyKernel.new_float(recv, mantissa)).getDoubleValue();
+        return RubyFloat.newFloat(recv.getRuntime(),mantissaValue * Math.pow(2.0, RubyNumeric.num2int(exponent)));
+    }
+
+    private static final double ERFC_COEF[] = {
+         -.490461212346918080399845440334e-1,
+         -.142261205103713642378247418996e0,
+         .100355821875997955757546767129e-1,
+         -.576876469976748476508270255092e-3,
+         .274199312521960610344221607915e-4,
+         -.110431755073445076041353812959e-5,
+         .384887554203450369499613114982e-7,
+         -.118085825338754669696317518016e-8,
+         .323342158260509096464029309534e-10,
+         -.799101594700454875816073747086e-12,
+         .179907251139614556119672454866e-13,
+         -.371863548781869263823168282095e-15,
+         .710359900371425297116899083947e-17,
+         -.126124551191552258324954248533e-18
+    };
+    
+    @JRubyMethod(name = "erf", required = 1, module = true, visibility = Visibility.PRIVATE)
+    public static RubyFloat erf(IRubyObject recv, IRubyObject x) {
+        double value = ((RubyFloat)RubyKernel.new_float(recv,x)).getDoubleValue();
+
+        double  result;
+        double  y = Math.abs(value);
+
+        if (y <= 1.49012e-08) {
+            result = 2 * value / 1.77245385090551602729816748334;
+        } else if (y <= 1) {
+            result = value * (1 + chebylevSerie(2 * value * value - 1, ERFC_COEF));
+        } else if (y < 6.013687357) {
+            result = sign(1 - erfc(recv, RubyFloat.newFloat(recv.getRuntime(),y)).getDoubleValue(), value);
+        } else {
+            result = sign(1, value);
+        }
+        return RubyFloat.newFloat(recv.getRuntime(),result);
+    }
+
+    private static final double ERFC2_COEF[] = {
+         -.69601346602309501127391508262e-1,
+         -.411013393626208934898221208467e-1,
+         .391449586668962688156114370524e-2,
+         -.490639565054897916128093545077e-3,
+         .715747900137703638076089414183e-4,
+         -.115307163413123283380823284791e-4,
+         .199467059020199763505231486771e-5,
+         -.364266647159922287393611843071e-6,
+         .694437261000501258993127721463e-7,
+         -.137122090210436601953460514121e-7,
+         .278838966100713713196386034809e-8,
+         -.581416472433116155186479105032e-9,
+         .123892049175275318118016881795e-9,
+         -.269063914530674343239042493789e-10,
+         .594261435084791098244470968384e-11,
+         -.133238673575811957928775442057e-11,
+         .30280468061771320171736972433e-12,
+         -.696664881494103258879586758895e-13,
+         .162085454105392296981289322763e-13,
+         -.380993446525049199987691305773e-14,
+         .904048781597883114936897101298e-15,
+         -.2164006195089607347809812047e-15,
+         .522210223399585498460798024417e-16,
+         -.126972960236455533637241552778e-16,
+         .310914550427619758383622741295e-17,
+         -.766376292032038552400956671481e-18,
+         .190081925136274520253692973329e-18
+    };
+
+    private static final double ERFCC_COEF[] = {
+         .715179310202924774503697709496e-1,
+         -.265324343376067157558893386681e-1,
+         .171115397792085588332699194606e-2,
+         -.163751663458517884163746404749e-3,
+         .198712935005520364995974806758e-4,
+         -.284371241276655508750175183152e-5,
+         .460616130896313036969379968464e-6,
+         -.822775302587920842057766536366e-7,
+         .159214187277090112989358340826e-7,
+         -.329507136225284321486631665072e-8,
+         .72234397604005554658126115389e-9,
+         -.166485581339872959344695966886e-9,
+         .401039258823766482077671768814e-10,
+         -.100481621442573113272170176283e-10,
+         .260827591330033380859341009439e-11,
+         -.699111056040402486557697812476e-12,
+         .192949233326170708624205749803e-12,
+         -.547013118875433106490125085271e-13,
+         .158966330976269744839084032762e-13,
+         -.47268939801975548392036958429e-14,
+         .14358733767849847867287399784e-14,
+         -.444951056181735839417250062829e-15,
+         .140481088476823343737305537466e-15,
+         -.451381838776421089625963281623e-16,
+         .147452154104513307787018713262e-16,
+         -.489262140694577615436841552532e-17,
+         .164761214141064673895301522827e-17,
+         -.562681717632940809299928521323e-18,
+         .194744338223207851429197867821e-18
+    };
+        
+    @JRubyMethod(name = "erfc", required = 1, module = true, visibility = Visibility.PRIVATE)
+    public static RubyFloat erfc(IRubyObject recv, IRubyObject x) {
+        double value = ((RubyFloat)RubyKernel.new_float(recv,x)).getDoubleValue();
+        double  result;
+        double  y = Math.abs(value);
+
+        if (value <= -6.013687357) {
+            result = 2;
+        } else if (y < 1.49012e-08) {
+            result = 1 - 2 * value / 1.77245385090551602729816748334;
+        } else {
+            double ysq = y*y;
+            if (y < 1) {
+                result = 1 - value * (1 + chebylevSerie(2 * ysq - 1, ERFC_COEF));
+            } else if (y <= 4.0) {
+                result = Math.exp(-ysq)/y*(0.5+chebylevSerie((8.0 / ysq - 5.0) / 3.0, ERFC2_COEF));
+                if (value < 0) result = 2.0 - result;
+                if (value < 0) result = 2.0 - result;
+                if (value < 0) result = 2.0 - result;
+            } else {
+                result = Math.exp(-ysq) / y * (0.5 + chebylevSerie(8.0 / ysq - 1, ERFCC_COEF));
+                if (value < 0) result = 2.0 - result;
+            }
+        }
+        return RubyFloat.newFloat(recv.getRuntime(),result);        
+    }
+
+}
+/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2001 Alan Moore <alan_moore@gmx.net>
+ * Copyright (C) 2001-2002 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C) 2002 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C) 2004 Charles O Nutter <headius@headius.com>
+ * Copyright (C) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import org.jruby.anno.JRubyMethod;
+import org.jruby.anno.JRubyClass;
+import org.jruby.exceptions.JumpException;
+import org.jruby.internal.runtime.methods.DynamicMethod;
+import org.jruby.runtime.Block;
+import org.jruby.runtime.CallbackFactory;
+import org.jruby.runtime.MethodBlock;
+import org.jruby.runtime.ObjectAllocator;
+import org.jruby.runtime.ThreadContext;
+import org.jruby.runtime.builtin.IRubyObject;
+
+/** 
+ * The RubyMethod class represents a RubyMethod object.
+ * 
+ * You can get such a method by calling the "method" method of an object.
+ * 
+ * Note: This was renamed from Method.java
+ * 
+ * @author  jpetersen
+ * @since 0.2.3
+ */
+@JRubyClass(name="Method")
+public class RubyMethod extends RubyObject {
+    protected RubyModule implementationModule;
+    protected String methodName;
+    protected RubyModule originModule;
+    protected String originName;
+    protected DynamicMethod method;
+    protected IRubyObject receiver;
+
+    protected RubyMethod(Ruby runtime, RubyClass rubyClass) {
+        super(runtime, rubyClass);
+    }
+
+    /** Create the RubyMethod class and add it to the Ruby runtime.
+     * 
+     */
+    public static RubyClass createMethodClass(Ruby runtime) {
+        // TODO: NOT_ALLOCATABLE_ALLOCATOR is probably ok here. Confirm. JRUBY-415
+        RubyClass methodClass = runtime.defineClass("Method", runtime.getObject(), ObjectAllocator.NOT_ALLOCATABLE_ALLOCATOR);
+        runtime.setMethod(methodClass);
+        
+        methodClass.defineAnnotatedMethods(RubyMethod.class);
+        
+        return methodClass;
+    }
+
+    public static RubyMethod newMethod(
+        RubyModule implementationModule,
+        String methodName,
+        RubyModule originModule,
+        String originName,
+        DynamicMethod method,
+        IRubyObject receiver) {
+        Ruby runtime = implementationModule.getRuntime();
+        RubyMethod newMethod = new RubyMethod(runtime, runtime.getMethod());
+
+        newMethod.implementationModule = implementationModule;
+        newMethod.methodName = methodName;
+        newMethod.originModule = originModule;
+        newMethod.originName = originName;
+        newMethod.method = method.getRealMethod();
+        newMethod.receiver = receiver;
+
+        return newMethod;
+    }
+
+    /** Call the method.
+     * 
+     */
+    @JRubyMethod(name = {"call", "[]"})
+    public IRubyObject call(ThreadContext context, Block block) {
+        return method.call(context, receiver, implementationModule, methodName, block);
+    }
+    @JRubyMethod(name = {"call", "[]"})
+    public IRubyObject call(ThreadContext context, IRubyObject arg, Block block) {
+        return method.call(context, receiver, implementationModule, methodName, arg, block);
+    }
+    @JRubyMethod(name = {"call", "[]"})
+    public IRubyObject call(ThreadContext context, IRubyObject arg0, IRubyObject arg1, Block block) {
+        return method.call(context, receiver, implementationModule, methodName, arg0, arg1, block);
+    }
+    @JRubyMethod(name = {"call", "[]"})
+    public IRubyObject call(ThreadContext context, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2, Block block) {
+        return method.call(context, receiver, implementationModule, methodName, arg0, arg1, arg2, block);
+    }
+    @JRubyMethod(name = {"call", "[]"}, rest = true)
+    public IRubyObject call(ThreadContext context, IRubyObject[] args, Block block) {
+        return method.call(context, receiver, implementationModule, methodName, args, block);
+    }
+
+    /** Returns the number of arguments a method accepted.
+     * 
+     * @return the number of arguments of a method.
+     */
+    @JRubyMethod(name = "arity")
+    public RubyFixnum arity() {
+        return getRuntime().newFixnum(method.getArity().getValue());
+    }
+
+    @JRubyMethod(name = "==", required = 1)
+    @Override
+    public RubyBoolean op_equal(ThreadContext context, IRubyObject other) {
+        if (!(other instanceof RubyMethod)) return context.getRuntime().getFalse();
+        RubyMethod otherMethod = (RubyMethod)other;
+        return context.getRuntime().newBoolean(implementationModule == otherMethod.implementationModule &&
+                                       originModule == otherMethod.originModule &&
+                                       receiver == otherMethod.receiver &&
+                                       method.getRealMethod() == otherMethod.method.getRealMethod());
+    }
+
+    @JRubyMethod(name = "clone")
+    @Override
+    public RubyMethod rbClone() {
+        return newMethod(implementationModule, methodName, originModule, originName, method, receiver);
+    }
+
+    /** Create a Proc object.
+     * 
+     */
+    @JRubyMethod(name = "to_proc", frame = true)
+    public IRubyObject to_proc(ThreadContext context, Block unusedBlock) {
+        Ruby runtime = context.getRuntime();
+        CallbackFactory f = runtime.callbackFactory(RubyMethod.class);
+        Block block = MethodBlock.createMethodBlock(context, context.getCurrentScope(), 
+                f.getBlockMethod("bmcall"), this, runtime.getTopSelf());
+        
+        while (true) {
+            try {
+                // FIXME: We should not be regenerating this over and over
+                return mproc(context, block);
+            } catch (JumpException.BreakJump bj) {
+                return (IRubyObject) bj.getValue();
+            } catch (JumpException.ReturnJump rj) {
+                return (IRubyObject) rj.getValue();
+            } catch (JumpException.RetryJump rj) {
+                // Execute iterateMethod again.
+            }
+        }
+    }
+
+    /** Create a Proc object which is called like a ruby method.
+     *
+     * Used by the RubyMethod#to_proc method.
+     *
+     */
+    private IRubyObject mproc(ThreadContext context, Block block) {
+        try {
+            context.preMproc();
+            
+            return RubyKernel.proc(context, context.getRuntime().getNil(), block);
+        } finally {
+            context.postMproc();
+        }
+    }
+
+    /** Delegate a block call to a bound method call.
+     *
+     * Used by the RubyMethod#to_proc method.
+     *
+     */
+    public static IRubyObject bmcall(IRubyObject blockArg, IRubyObject arg1,
+            IRubyObject self, Block unusedBlock) {
+        ThreadContext context = blockArg.getRuntime().getCurrentContext();
+        
+        if (blockArg instanceof RubyArray) {
+            // ENEBO: Very wrong
+            return ((RubyMethod) arg1).call(context, ((RubyArray) blockArg).toJavaArray(), Block.NULL_BLOCK);
+        }
+        // ENEBO: Very wrong
+        return ((RubyMethod) arg1).call(context, new IRubyObject[] { blockArg }, Block.NULL_BLOCK);
+    }
+
+    @JRubyMethod(name = "unbind", frame = true)
+    public RubyUnboundMethod unbind(Block unusedBlock) {
+        RubyUnboundMethod unboundMethod =
+        	RubyUnboundMethod.newUnboundMethod(implementationModule, methodName, originModule, originName, method);
+        unboundMethod.infectBy(this);
+        
+        return unboundMethod;
+    }
+    
+    @JRubyMethod(name = {"inspect", "to_s"})
+    @Override
+    public IRubyObject inspect() {
+        StringBuilder buf = new StringBuilder("#<");
+        char delimeter = '#';
+        
+        buf.append(getMetaClass().getRealClass().getName()).append(": ");
+        
+        if (implementationModule.isSingleton()) {
+            IRubyObject attached = ((MetaClass) implementationModule).getAttached();
+            if (receiver == null) {
+                buf.append(implementationModule.inspect().toString());
+            } else if (receiver == attached) {
+                buf.append(attached.inspect().toString());
+                delimeter = '.';
+            } else {
+                buf.append(receiver.inspect().toString());
+                buf.append('(').append(attached.inspect().toString()).append(')');
+                delimeter = '.';
+            }
+        } else {
+            buf.append(originModule.getName());
+            
+            if (implementationModule != originModule) {
+                buf.append('(').append(implementationModule.getName()).append(')');
+            }
+        }
+        
+        buf.append(delimeter).append(methodName).append('>');
+        
+        RubyString str = getRuntime().newString(buf.toString());
+        str.setTaint(isTaint());
+        return str;
+    }
+}
+
+/*
+ **** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2001 Chad Fowler <chadfowler@chadfowler.com>
+ * Copyright (C) 2001 Alan Moore <alan_moore@gmx.net>
+ * Copyright (C) 2001-2002 Benoit Cerrina <b.cerrina@wanadoo.fr>
+ * Copyright (C) 2001-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C) 2004 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C) 2004-2005 Charles O Nutter <headius@headius.com>
+ * Copyright (C) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * Copyright (C) 2006-2007 Miguel Covarrubias <mlcovarrubias@gmail.com>
+ * Copyright (C) 2007 William N Dortch <bill.dortch@gmail.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+import java.lang.reflect.Modifier;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.locks.ReentrantLock;
+
+import org.jruby.anno.JRubyMethod;
+import org.jruby.anno.JRubyClass;
+import org.jruby.anno.JRubyConstant;
+import org.jruby.anno.JavaMethodDescriptor;
+import org.jruby.anno.TypePopulator;
+import org.jruby.common.IRubyWarnings.ID;
+import org.jruby.compiler.ASTInspector;
+import org.jruby.internal.runtime.methods.AliasMethod;
+import org.jruby.internal.runtime.methods.DynamicMethod;
+import org.jruby.internal.runtime.methods.FullFunctionCallbackMethod;
+import org.jruby.internal.runtime.methods.SimpleCallbackMethod;
+import org.jruby.internal.runtime.methods.MethodMethod;
+import org.jruby.internal.runtime.methods.ProcMethod;
+import org.jruby.internal.runtime.methods.UndefinedMethod;
+import org.jruby.internal.runtime.methods.WrapperMethod;
+import org.jruby.parser.StaticScope;
+import org.jruby.runtime.Arity;
+import org.jruby.runtime.Block;
+import org.jruby.runtime.CacheMap;
+import org.jruby.runtime.ObjectAllocator;
+import org.jruby.runtime.ThreadContext;
+import org.jruby.runtime.Visibility;
+import static org.jruby.runtime.Visibility.*;
+import static org.jruby.anno.FrameField.*;
+import org.jruby.runtime.builtin.IRubyObject;
+import org.jruby.runtime.builtin.Variable;
+import org.jruby.runtime.callback.Callback;
+import org.jruby.runtime.component.VariableEntry;
+import org.jruby.runtime.marshal.MarshalStream;
+import org.jruby.runtime.marshal.UnmarshalStream;
+import org.jruby.util.ClassProvider;
+import org.jruby.util.IdUtil;
+import org.jruby.exceptions.RaiseException;
+import org.jruby.internal.runtime.methods.JavaMethod;
+import org.jruby.javasupport.util.RuntimeHelpers;
+import org.jruby.runtime.ClassIndex;
+import org.jruby.runtime.MethodFactory;
+import org.jruby.runtime.MethodIndex;
+
+/**
+ *
+ * @author  jpetersen
+ */
+@JRubyClass(name="Module")
+public class RubyModule extends RubyObject {
+    private static final boolean DEBUG = false;
+    
+    public static RubyClass createModuleClass(Ruby runtime, RubyClass moduleClass) {
+        moduleClass.index = ClassIndex.MODULE;
+        moduleClass.kindOf = new RubyModule.KindOf() {
+            @Override
+            public boolean isKindOf(IRubyObject obj, RubyModule type) {
+                return obj instanceof RubyModule;
+            }
+        };
+        
+        moduleClass.defineAnnotatedMethods(RubyModule.class);
+        moduleClass.defineAnnotatedMethods(ModuleKernelMethods.class);
+
+        return moduleClass;
+    }
+    
+    public static class ModuleKernelMethods {
+        @JRubyMethod
+        public static IRubyObject autoload(IRubyObject recv, IRubyObject arg0, IRubyObject arg1) {
+            return RubyKernel.autoload(recv, arg0, arg1);
+        }
+        
+        @JRubyMethod(name = "autoload?")
+        public static IRubyObject autoload_p(ThreadContext context, IRubyObject recv, IRubyObject arg0) {
+            return RubyKernel.autoload_p(context, recv, arg0);
+        }
+    }
+    
+    static ObjectAllocator MODULE_ALLOCATOR = new ObjectAllocator() {
+        public IRubyObject allocate(Ruby runtime, RubyClass klass) {
+            return new RubyModule(runtime, klass);
+        }
+    };
+    
+    @Override
+    public int getNativeTypeIndex() {
+        return ClassIndex.MODULE;
+    }
+
+    @Override
+    public boolean isModule() {
+        return true;
+    }
+
+    @Override
+    public boolean isClass() {
+        return false;
+    }
+
+    public boolean isSingleton() {
+        return false;
+    }    
+    
+    // superClass may be null.
+    protected RubyClass superClass;
+
+    public int index;
+
+    public static class KindOf {
+        public static final KindOf DEFAULT_KIND_OF = new KindOf();
+        public boolean isKindOf(IRubyObject obj, RubyModule type) {
+            return obj.getMetaClass().hasModuleInHierarchy(type);
+        }
+    }
+    
+    public boolean isInstance(IRubyObject object) {
+        return kindOf.isKindOf(object, this);
+    }
+
+    public KindOf kindOf = KindOf.DEFAULT_KIND_OF;
+
+    public final int id;
+
+    // Containing class...The parent of Object is null. Object should always be last in chain.
+    public RubyModule parent;
+
+    // ClassId is the name of the class/module sans where it is located.
+    // If it is null, then it an anonymous class.
+    protected String classId;
+
+
+    // CONSTANT TABLE
+    
+    // Lock used for variableTable/constantTable writes. The RubyObject variableTable
+    // write methods are overridden here to use this lock rather than Java
+    // synchronization for faster concurrent writes for modules/classes.
+    protected final ReentrantLock variableWriteLock = new ReentrantLock();
+    
+    protected transient volatile ConstantTableEntry[] constantTable =
+        new ConstantTableEntry[CONSTANT_TABLE_DEFAULT_CAPACITY];
+
+    protected transient int constantTableSize;
+
+    protected transient int constantTableThreshold = 
+        (int)(CONSTANT_TABLE_DEFAULT_CAPACITY * CONSTANT_TABLE_LOAD_FACTOR);
+
+    private final Map<String, DynamicMethod> methods = new ConcurrentHashMap<String, DynamicMethod>(12, 0.75f, 1);
+    
+    // ClassProviders return Java class/module (in #defineOrGetClassUnder and
+    // #defineOrGetModuleUnder) when class/module is opened using colon syntax. 
+    private transient List<ClassProvider> classProviders;
+
+    /** separate path for MetaClass construction
+     * 
+     */
+    protected RubyModule(Ruby runtime, RubyClass metaClass, boolean objectSpace) {
+        super(runtime, metaClass, objectSpace);
+        id = runtime.allocModuleId();
+        // if (parent == null) parent = runtime.getObject();
+        setFlag(USER7_F, !isClass());
+    }
+    
+    /** used by MODULE_ALLOCATOR and RubyClass constructors
+     * 
+     */
+    protected RubyModule(Ruby runtime, RubyClass metaClass) {
+        this(runtime, metaClass, runtime.isObjectSpaceEnabled());
+    }
+    
+    /** standard path for Module construction
+     * 
+     */
+    protected RubyModule(Ruby runtime) {
+        this(runtime, runtime.getModule());
+    }
+
+    public boolean needsImplementer() {
+        return getFlag(USER7_F);
+    }
+    
+    /** rb_module_new
+     * 
+     */
+    public static RubyModule newModule(Ruby runtime) {
+        return new RubyModule(runtime);
+    }
+    
+    /** rb_module_new/rb_define_module_id/rb_name_class/rb_set_class_path
+     * 
+     */
+    public static RubyModule newModule(Ruby runtime, String name, RubyModule parent, boolean setParent) {
+        RubyModule module = newModule(runtime);
+        module.setBaseName(name);
+        if (setParent) module.setParent(parent);
+        parent.setConstant(name, module);
+        return module;
+    }
+    
+    // synchronized method per JRUBY-1173 (unsafe Double-Checked Locking)
+    // FIXME: synchronization is still wrong in CP code
+    public synchronized void addClassProvider(ClassProvider provider) {
+        if (classProviders == null) {
+            List<ClassProvider> cp = Collections.synchronizedList(new ArrayList<ClassProvider>());
+            cp.add(provider);
+            classProviders = cp;
+        } else {
+            synchronized(classProviders) {
+                if (!classProviders.contains(provider)) {
+                    classProviders.add(provider);
+                }
+            }
+        }
+    }
+
+    public void removeClassProvider(ClassProvider provider) {
+        if (classProviders != null) {
+            classProviders.remove(provider);
+        }
+    }
+
+    private RubyClass searchProvidersForClass(String name, RubyClass superClazz) {
+        if (classProviders != null) {
+            synchronized(classProviders) {
+                RubyClass clazz;
+                for (ClassProvider classProvider: classProviders) {
+                    if ((clazz = classProvider.defineClassUnder(this, name, superClazz)) != null) {
+                        return clazz;
+                    }
+                }
+            }
+        }
+        return null;
+    }
+
+    private RubyModule searchProvidersForModule(String name) {
+        if (classProviders != null) {
+            synchronized(classProviders) {
+                RubyModule module;
+                for (ClassProvider classProvider: classProviders) {
+                    if ((module = classProvider.defineModuleUnder(this, name)) != null) {
+                        return module;
+                    }
+                }
+            }
+        }
+        return null;
+    }
+
+    /** Getter for property superClass.
+     * @return Value of property superClass.
+     */
+    public RubyClass getSuperClass() {
+        return superClass;
+    }
+
+    protected void setSuperClass(RubyClass superClass) {
+        this.superClass = superClass;
+    }
+
+    public RubyModule getParent() {
+        return parent;
+    }
+
+    public void setParent(RubyModule parent) {
+        this.parent = parent;
+    }
+
+    public Map<String, DynamicMethod> getMethods() {
+        return methods;
+    }
+    
+
+    // note that addMethod now does its own put, so any change made to
+    // functionality here should be made there as well 
+    private void putMethod(String name, DynamicMethod method) {
+        getMethods().put(name, method);
+    }
+
+    /**
+     * Is this module one that in an included one (e.g. an IncludedModuleWrapper). 
+     */
+    public boolean isIncluded() {
+        return false;
+    }
+
+    public RubyModule getNonIncludedClass() {
+        return this;
+    }
+
+    public String getBaseName() {
+        return classId;
+    }
+
+    public void setBaseName(String name) {
+        classId = name;
+    }
+    
+    private volatile String bareName;
+    private volatile String fullName;
+
+    /**
+     * Generate a fully-qualified class name or a #-style name for anonymous and singleton classes.
+     * 
+     * Ruby C equivalent = "classname"
+     * 
+     * @return The generated class name
+     */
+    public String getName() {
+        if (fullName == null) {
+            fullName = calculateFullName();
+        }
+        return fullName;
+    }
+
+    private String calculateFullName() {
+        if (getBaseName() == null) {
+            if (bareName == null) {
+                if (isClass()) {
+                    bareName = "#<" + "Class" + ":01x" + Integer.toHexString(System.identityHashCode(this)) + ">";
+                } else {
+                    bareName = "#<" + "Module" + ":01x" + Integer.toHexString(System.identityHashCode(this)) + ">";
+                }
+            }
+
+            return bareName;
+        }
+
+        String result = getBaseName();
+        RubyClass objectClass = getRuntime().getObject();
+
+        for (RubyModule p = this.getParent(); p != null && p != objectClass; p = p.getParent()) {
+            String pName = p.getBaseName();
+            // This is needed when the enclosing class or module is a singleton.
+            // In that case, we generated a name such as null::Foo, which broke 
+            // Marshalling, among others. The correct thing to do in this situation 
+            // is to insert the generate the name of form #<Class:01xasdfasd> if 
+            // it's a singleton module/class, which this code accomplishes.
+            if(pName == null) {
+                pName = p.getName();
+            }
+            result = pName + "::" + result;
+        }
+
+        return result;
+    }
+
+    /**
+     * Create a wrapper to use for including the specified module into this one.
+     * 
+     * Ruby C equivalent = "include_class_new"
+     * 
+     * @return The module wrapper
+     */
+    public IncludedModuleWrapper newIncludeClass(RubyClass superClazz) {
+        IncludedModuleWrapper includedModule = new IncludedModuleWrapper(getRuntime(), superClazz, this);
+
+        // include its parent (and in turn that module's parents)
+        if (getSuperClass() != null) {
+            includedModule.includeModule(getSuperClass());
+        }
+
+        return includedModule;
+    }
+    /**
+     * Finds a class that is within the current module (or class).
+     * 
+     * @param name to be found in this module (or class)
+     * @return the class or null if no such class
+     */
+    public RubyClass getClass(String name) {
+        IRubyObject module;
+        if ((module = getConstantAt(name)) instanceof RubyClass) {
+            return (RubyClass)module;
+        }
+        return null;
+    }
+
+    public RubyClass fastGetClass(String internedName) {
+        IRubyObject module;
+        if ((module = fastGetConstantAt(internedName)) instanceof RubyClass) {
+            return (RubyClass)module;
+        }
+        return null;
+    }
+
+    /**
+     * Include a new module in this module or class.
+     * 
+     * @param arg The module to include
+     */
+    public synchronized void includeModule(IRubyObject arg) {
+        assert arg != null;
+
+        testFrozen("module");
+        if (!isTaint()) {
+            getRuntime().secure(4);
+        }
+
+        if (!(arg instanceof RubyModule)) {
+            throw getRuntime().newTypeError("Wrong argument type " + arg.getMetaClass().getName() +
+                    " (expected Module).");
+        }
+
+        RubyModule module = (RubyModule) arg;
+
+        // Make sure the module we include does not already exist
+        if (isSame(module)) {
+            return;
+        }
+
+        infectBy(module);
+
+        doIncludeModule(module);
+    }
+
+    public void defineMethod(String name, Callback method) {
+        Visibility visibility = name.equals("initialize") ?
+                PRIVATE : PUBLIC;
+        addMethod(name, new FullFunctionCallbackMethod(this, method, visibility));
+    }
+    
+    public void defineAnnotatedMethod(Class clazz, String name) {
+        // FIXME: This is probably not very efficient, since it loads all methods for each call
+        boolean foundMethod = false;
+        for (Method method : clazz.getDeclaredMethods()) {
+            if (method.getName().equals(name) && defineAnnotatedMethod(method, MethodFactory.createFactory(getRuntime().getJRubyClassLoader()))) {
+                foundMethod = true;
+            }
+        }
+
+        if (!foundMethod) {
+            throw new RuntimeException("No JRubyMethod present for method " + name + "on class " + clazz.getName());
+        }
+    }
+    
+    public void defineAnnotatedConstants(Class clazz) {
+        Field[] declaredFields = clazz.getDeclaredFields();
+        for (Field field : declaredFields) {
+            if(Modifier.isStatic(field.getModifiers())) {
+                defineAnnotatedConstant(field);
+            }
+        }
+    }
+
+    public boolean defineAnnotatedConstant(Field field) {
+        JRubyConstant jrubyConstant = field.getAnnotation(JRubyConstant.class);
+
+        if (jrubyConstant == null) return false;
+
+        String[] names = jrubyConstant.value();
+        if(names.length == 0) {
+            names = new String[]{field.getName()};
+        }
+
+        Class tp = field.getType();
+        IRubyObject realVal;
+
+        try {
+            if(tp == Integer.class || tp == Integer.TYPE || tp == Short.class || tp == Short.TYPE || tp == Byte.class || tp == Byte.TYPE) {
+                realVal = RubyNumeric.int2fix(getRuntime(), field.getInt(null));
+            } else if(tp == Boolean.class || tp == Boolean.TYPE) {
+                realVal = field.getBoolean(null) ? getRuntime().getTrue() : getRuntime().getFalse();
+            } else {
+                realVal = getRuntime().getNil();
+            }
+        } catch(Exception e) {
+            realVal = getRuntime().getNil();
+        }
+
+        
+        for(String name : names) {
+            this.fastSetConstant(name, realVal);
+        }
+
+        return true;
+    }
+
+    public void defineAnnotatedMethods(Class clazz) {
+        defineAnnotatedMethodsIndividually(clazz);
+    }
+    
+    public static class MethodClumper {
+        Map<String, List<JavaMethodDescriptor>> annotatedMethods = new HashMap<String, List<JavaMethodDescriptor>>();
+        Map<String, List<JavaMethodDescriptor>> staticAnnotatedMethods = new HashMap<String, List<JavaMethodDescriptor>>();
+        Map<String, List<JavaMethodDescriptor>> annotatedMethods1_8 = new HashMap<String, List<JavaMethodDescriptor>>();
+        Map<String, List<JavaMethodDescriptor>> staticAnnotatedMethods1_8 = new HashMap<String, List<JavaMethodDescriptor>>();
+        Map<String, List<JavaMethodDescriptor>> annotatedMethods1_9 = new HashMap<String, List<JavaMethodDescriptor>>();
+        Map<String, List<JavaMethodDescriptor>> staticAnnotatedMethods1_9 = new HashMap<String, List<JavaMethodDescriptor>>();
+        
+        public void clump(Class cls) {
+            Method[] declaredMethods = cls.getDeclaredMethods();
+            for (Method method: declaredMethods) {
+                JRubyMethod anno = method.getAnnotation(JRubyMethod.class);
+                if (anno == null) continue;
+                
+                JavaMethodDescriptor desc = new JavaMethodDescriptor(method);
+                
+                String name = anno.name().length == 0 ? method.getName() : anno.name()[0];
+                
+                List<JavaMethodDescriptor> methodDescs;
+                Map<String, List<JavaMethodDescriptor>> methodsHash = null;
+                if (desc.isStatic) {
+                    if (anno.compat() == CompatVersion.RUBY1_8) {
+                        methodsHash = staticAnnotatedMethods1_8;
+                    } else if (anno.compat() == CompatVersion.RUBY1_9) {
+                        methodsHash = staticAnnotatedMethods1_9;
+                    } else {
+                        methodsHash = staticAnnotatedMethods;
+                    }
+                } else {
+                    if (anno.compat() == CompatVersion.RUBY1_8) {
+                        methodsHash = annotatedMethods1_8;
+                    } else if (anno.compat() == CompatVersion.RUBY1_9) {
+                        methodsHash = annotatedMethods1_9;
+                    } else {
+                        methodsHash = annotatedMethods;
+                    }
+                }
+                
+                methodDescs = methodsHash.get(name);
+                if (methodDescs == null) {
+                    methodDescs = new ArrayList<JavaMethodDescriptor>();
+                    methodsHash.put(name, methodDescs);
+                }
+                
+                methodDescs.add(desc);
+            }
+        }
+
+        public Map<String, List<JavaMethodDescriptor>> getAnnotatedMethods() {
+            return annotatedMethods;
+        }
+
+        public Map<String, List<JavaMethodDescriptor>> getAnnotatedMethods1_8() {
+            return annotatedMethods1_8;
+        }
+
+        public Map<String, List<JavaMethodDescriptor>> getAnnotatedMethods1_9() {
+            return annotatedMethods1_9;
+        }
+
+        public Map<String, List<JavaMethodDescriptor>> getStaticAnnotatedMethods() {
+            return staticAnnotatedMethods;
+        }
+
+        public Map<String, List<JavaMethodDescriptor>> getStaticAnnotatedMethods1_8() {
+            return staticAnnotatedMethods1_8;
+        }
+
+        public Map<String, List<JavaMethodDescriptor>> getStaticAnnotatedMethods1_9() {
+            return staticAnnotatedMethods1_9;
+        }
+    }
+    
+    public void defineAnnotatedMethodsIndividually(Class clazz) {
+        String x = clazz.getSimpleName();
+        TypePopulator populator = null;
+        
+        if (RubyInstanceConfig.FULL_TRACE_ENABLED) {
+            // we need full traces, use default (slow) populator
+            if (DEBUG) System.out.println("trace mode, using default populator");
+            populator = TypePopulator.DEFAULT;
+        } else {
+            try {
+                String qualifiedName = "org.jruby.gen." + clazz.getCanonicalName().replace('.', '$');
+
+                if (DEBUG) System.out.println("looking for " + qualifiedName + "$Populator");
+
+                Class populatorClass = Class.forName(qualifiedName + "$Populator");
+                populator = (TypePopulator)populatorClass.newInstance();
+            } catch (Throwable t) {
+                if (DEBUG) System.out.println("Could not find it, using default populator");
+                populator = TypePopulator.DEFAULT;
+            }
+        }
+        
+        populator.populate(this, clazz);
+    }
+
+    @Deprecated
+    private void defineAnnotatedMethodsIndexed(Class clazz) {
+        MethodFactory methodFactory = MethodFactory.createFactory(getRuntime().getJRubyClassLoader());
+        methodFactory.defineIndexedAnnotatedMethods(this, clazz, methodDefiningCallback);
+    }
+    
+    private static MethodFactory.MethodDefiningCallback methodDefiningCallback = new MethodFactory.MethodDefiningCallback() {
+        public void define(RubyModule module, JavaMethodDescriptor desc, DynamicMethod dynamicMethod) {
+            JRubyMethod jrubyMethod = desc.anno;
+            if (jrubyMethod.frame()) {
+                for (String name : jrubyMethod.name()) {
+                    ASTInspector.FRAME_AWARE_METHODS.add(name);
+                }
+            }
+            if(jrubyMethod.compat() == CompatVersion.BOTH ||
+                    module.getRuntime().getInstanceConfig().getCompatVersion() == jrubyMethod.compat()) {
+                RubyModule singletonClass;
+
+                if (jrubyMethod.meta()) {
+                    singletonClass = module.getSingletonClass();
+                    dynamicMethod.setImplementationClass(singletonClass);
+
+                    String baseName;
+                    if (jrubyMethod.name().length == 0) {
+                        baseName = desc.name;
+                        singletonClass.addMethod(baseName, dynamicMethod);
+                    } else {
+                        baseName = jrubyMethod.name()[0];
+                        for (String name : jrubyMethod.name()) {
+                            singletonClass.addMethod(name, dynamicMethod);
+                        }
+                    }
+
+                    if (jrubyMethod.alias().length > 0) {
+                        for (String alias : jrubyMethod.alias()) {
+                            singletonClass.defineAlias(alias, baseName);
+                        }
+                    }
+                } else {
+                    String baseName;
+                    if (jrubyMethod.name().length == 0) {
+                        baseName = desc.name;
+                        module.addMethod(baseName, dynamicMethod);
+                    } else {
+                        baseName = jrubyMethod.name()[0];
+                        for (String name : jrubyMethod.name()) {
+                            module.addMethod(name, dynamicMethod);
+                        }
+                    }
+
+                    if (jrubyMethod.alias().length > 0) {
+                        for (String alias : jrubyMethod.alias()) {
+                            module.defineAlias(alias, baseName);
+                        }
+                    }
+
+                    if (jrubyMethod.module()) {
+                        singletonClass = module.getSingletonClass();
+                        // module/singleton methods are all defined public
+                        DynamicMethod moduleMethod = dynamicMethod.dup();
+                        moduleMethod.setVisibility(PUBLIC);
+
+                        if (jrubyMethod.name().length == 0) {
+                            baseName = desc.name;
+                            singletonClass.addMethod(desc.name, moduleMethod);
+                        } else {
+                            baseName = jrubyMethod.name()[0];
+                            for (String name : jrubyMethod.name()) {
+                                singletonClass.addMethod(name, moduleMethod);
+                            }
+                        }
+
+                        if (jrubyMethod.alias().length > 0) {
+                            for (String alias : jrubyMethod.alias()) {
+                                singletonClass.defineAlias(alias, baseName);
+                            }
+                        }
+                    }
+                }
+            }
+        }
+    };
+    
+    public boolean defineAnnotatedMethod(String name, List<JavaMethodDescriptor> methods, MethodFactory methodFactory) {
+        JavaMethodDescriptor desc = methods.get(0);
+        if (methods.size() == 1) {
+            return defineAnnotatedMethod(desc, methodFactory);
+        } else {
+            DynamicMethod dynamicMethod = methodFactory.getAnnotatedMethod(this, methods);
+            methodDefiningCallback.define(this, desc, dynamicMethod);
+            
+            return true;
+        }
+    }
+    
+    public boolean defineAnnotatedMethod(Method method, MethodFactory methodFactory) { 
+        JRubyMethod jrubyMethod = method.getAnnotation(JRubyMethod.class);
+
+        if (jrubyMethod == null) return false;
+
+            if(jrubyMethod.compat() == CompatVersion.BOTH ||
+                    getRuntime().getInstanceConfig().getCompatVersion() == jrubyMethod.compat()) {
+            JavaMethodDescriptor desc = new JavaMethodDescriptor(method);
+            DynamicMethod dynamicMethod = methodFactory.getAnnotatedMethod(this, desc);
+            methodDefiningCallback.define(this, desc, dynamicMethod);
+
+            return true;
+        }
+        return false;
+    }
+    
+    public boolean defineAnnotatedMethod(JavaMethodDescriptor desc, MethodFactory methodFactory) { 
+        JRubyMethod jrubyMethod = desc.anno;
+
+        if (jrubyMethod == null) return false;
+
+            if(jrubyMethod.compat() == CompatVersion.BOTH ||
+                    getRuntime().getInstanceConfig().getCompatVersion() == jrubyMethod.compat()) {
+            DynamicMethod dynamicMethod = methodFactory.getAnnotatedMethod(this, desc);
+            methodDefiningCallback.define(this, desc, dynamicMethod);
+
+            return true;
+        }
+        return false;
+    }
+
+    public void defineFastMethod(String name, Callback method) {
+        Visibility visibility = name.equals("initialize") ?
+                PRIVATE : PUBLIC;
+        addMethod(name, new SimpleCallbackMethod(this, method, visibility));
+    }
+
+    public void defineFastMethod(String name, Callback method, Visibility visibility) {
+        addMethod(name, new SimpleCallbackMethod(this, method, visibility));
+    }
+
+    public void definePrivateMethod(String name, Callback method) {
+        addMethod(name, new FullFunctionCallbackMethod(this, method, PRIVATE));
+    }
+
+    public void defineFastPrivateMethod(String name, Callback method) {
+        addMethod(name, new SimpleCallbackMethod(this, method, PRIVATE));
+    }
+
+    public void defineFastProtectedMethod(String name, Callback method) {
+        addMethod(name, new SimpleCallbackMethod(this, method, PROTECTED));
+    }
+
+    public void undefineMethod(String name) {
+        addMethod(name, UndefinedMethod.getInstance());
+    }
+
+    /** rb_undef
+     *
+     */
+    public void undef(ThreadContext context, String name) {
+        Ruby runtime = context.getRuntime();
+        
+        if (this == runtime.getObject()) runtime.secure(4);
+
+        if (runtime.getSafeLevel() >= 4 && !isTaint()) {
+            throw new SecurityException("Insecure: can't undef");
+        }
+        testFrozen("module");
+        if (name.equals("__id__") || name.equals("__send__")) {
+            runtime.getWarnings().warn(ID.UNDEFINING_BAD, "undefining `"+ name +"' may cause serious problem");
+        }
+        DynamicMethod method = searchMethod(name);
+        if (method.isUndefined()) {
+            String s0 = " class";
+            RubyModule c = this;
+
+            if (c.isSingleton()) {
+                IRubyObject obj = ((MetaClass)c).getAttached();
+
+                if (obj != null && obj instanceof RubyModule) {
+                    c = (RubyModule) obj;
+                    s0 = "";
+                }
+            } else if (c.isModule()) {
+                s0 = " module";
+            }
+
+            throw runtime.newNameError("Undefined method " + name + " for" + s0 + " '" + c.getName() + "'", name);
+        }
+        addMethod(name, UndefinedMethod.getInstance());
+        
+        if (isSingleton()) {
+            IRubyObject singleton = ((MetaClass)this).getAttached(); 
+            singleton.callMethod(context, "singleton_method_undefined", runtime.newSymbol(name));
+        } else {
+            callMethod(context, "method_undefined", runtime.newSymbol(name));
+        }
+    }
+    
+    @JRubyMethod(name = "include?", required = 1)
+    public IRubyObject include_p(ThreadContext context, IRubyObject arg) {
+        if (!arg.isModule()) {
+            throw context.getRuntime().newTypeError(arg, context.getRuntime().getModule());
+        }
+        
+        for (RubyModule p = this; p != null; p = p.getSuperClass()) {
+            if ((p instanceof IncludedModuleWrapper) && ((IncludedModuleWrapper) p).getNonIncludedClass() == arg) {
+                return context.getRuntime().getTrue();
+            }
+        }
+        
+        return context.getRuntime().getFalse();
+    }
+
+    // TODO: Consider a better way of synchronizing 
+    public void addMethod(String name, DynamicMethod method) {
+        Ruby runtime = getRuntime();
+        
+        if (this == runtime.getObject()) runtime.secure(4);
+
+        if (runtime.getSafeLevel() >= 4 && !isTaint()) {
+            throw runtime.newSecurityError("Insecure: can't define method");
+        }
+        testFrozen("class/module");
+
+        // We can safely reference methods here instead of doing getMethods() since if we
+        // are adding we are not using a IncludedModuleWrapper.
+        synchronized(getMethods()) {
+            // If we add a method which already is cached in this class, then we should update the 
+            // cachemap so it stays up to date.
+            DynamicMethod existingMethod = getMethods().put(name, method);
+            if (existingMethod != null) {
+                runtime.getCacheMap().remove(existingMethod);
+            }
+        }
+    }
+
+    public void removeMethod(ThreadContext context, String name) {
+        Ruby runtime = context.getRuntime();
+        
+        if (this == runtime.getObject()) runtime.secure(4);
+
+        if (runtime.getSafeLevel() >= 4 && !isTaint()) {
+            throw runtime.newSecurityError("Insecure: can't remove method");
+        }
+        testFrozen("class/module");
+
+        // We can safely reference methods here instead of doing getMethods() since if we
+        // are adding we are not using a IncludedModuleWrapper.
+        synchronized(getMethods()) {
+            DynamicMethod method = (DynamicMethod) getMethods().remove(name);
+            if (method == null) {
+                throw runtime.newNameError("method '" + name + "' not defined in " + getName(), name);
+            }
+            
+            runtime.getCacheMap().remove(method);
+        }
+        
+        if (isSingleton()) {
+            IRubyObject singleton = ((MetaClass)this).getAttached(); 
+            singleton.callMethod(context, "singleton_method_removed", runtime.newSymbol(name));
+        } else {
+            callMethod(context, "method_removed", runtime.newSymbol(name));
+        }
+    }
+
+    /**
+     * Search through this module and supermodules for method definitions. Cache superclass definitions in this class.
+     * 
+     * @param name The name of the method to search for
+     * @return The method, or UndefinedMethod if not found
+     */    
+    public DynamicMethod searchMethod(String name) {
+        DynamicMethod method = getMethods().get(name);
+
+        if (method != null) return method;
+
+        return superClass == null ? UndefinedMethod.getInstance() : superClass.searchMethod(name);
+    }
+
+    /**
+     * Search through this module and supermodules for method definitions. Cache superclass definitions in this class.
+     * 
+     * @param name The name of the method to search for
+     * @return The method, or UndefinedMethod if not found
+     */
+    public DynamicMethod retrieveMethod(String name) {
+        return getMethods().get(name);
+    }
+
+    /**
+     * Search through this module and supermodules for method definitions. Cache superclass definitions in this class.
+     * 
+     * @param name The name of the method to search for
+     * @return The method, or UndefinedMethod if not found
+     */
+    public RubyModule findImplementer(RubyModule clazz) {
+        for (RubyModule searchModule = this; searchModule != null; searchModule = searchModule.getSuperClass()) {
+            if (searchModule.isSame(clazz)) {
+                return searchModule;
+            }
+        }
+
+        return null;
+    }
+
+    public void addModuleFunction(String name, DynamicMethod method) {
+        addMethod(name, method);
+        getSingletonClass().addMethod(name, method);
+    }
+
+    /** rb_define_module_function
+     *
+     */
+    public void defineModuleFunction(String name, Callback method) {
+        definePrivateMethod(name, method);
+        getSingletonClass().defineMethod(name, method);
+    }
+
+    /** rb_define_module_function
+     *
+     */
+    public void definePublicModuleFunction(String name, Callback method) {
+        defineMethod(name, method);
+        getSingletonClass().defineMethod(name, method);
+    }
+
+    /** rb_define_module_function
+     *
+     */
+    public void defineFastModuleFunction(String name, Callback method) {
+        defineFastPrivateMethod(name, method);
+        getSingletonClass().defineFastMethod(name, method);
+    }
+
+    /** rb_define_module_function
+     *
+     */
+    public void defineFastPublicModuleFunction(String name, Callback method) {
+        defineFastMethod(name, method);
+        getSingletonClass().defineFastMethod(name, method);
+    }
+
+    /** rb_alias
+     *
+     */
+    public synchronized void defineAlias(String name, String oldName) {
+        testFrozen("module");
+        if (oldName.equals(name)) {
+            return;
+        }
+        Ruby runtime = getRuntime();
+        if (this == runtime.getObject()) {
+            runtime.secure(4);
+        }
+        DynamicMethod method = searchMethod(oldName);
+        DynamicMethod oldMethod = searchMethod(name);
+        if (method.isUndefined()) {
+            if (isModule()) {
+                method = runtime.getObject().searchMethod(oldName);
+            }
+
+            if (method.isUndefined()) {
+                throw runtime.newNameError("undefined method `" + oldName + "' for " +
+                        (isModule() ? "module" : "class") + " `" + getName() + "'", oldName);
+            }
+        }
+        CacheMap cacheMap = runtime.getCacheMap();
+        cacheMap.remove(method);
+        cacheMap.remove(oldMethod);
+        if (oldMethod != oldMethod.getRealMethod()) {
+            cacheMap.remove(oldMethod.getRealMethod());
+        }
+        putMethod(name, new AliasMethod(this, method, oldName));
+    }
+
+    public synchronized void defineAliases(List<String> aliases, String oldName) {
+        testFrozen("module");
+        Ruby runtime = getRuntime();
+        if (this == runtime.getObject()) {
+            runtime.secure(4);
+        }
+        DynamicMethod method = searchMethod(oldName);
+        if (method.isUndefined()) {
+            if (isModule()) {
+                method = runtime.getObject().searchMethod(oldName);
+            }
+
+            if (method.isUndefined()) {
+                throw runtime.newNameError("undefined method `" + oldName + "' for " +
+                        (isModule() ? "module" : "class") + " `" + getName() + "'", oldName);
+            }
+        }
+        CacheMap cacheMap = runtime.getCacheMap();
+        cacheMap.remove(method);
+        for (String name: aliases) {
+            if (oldName.equals(name)) continue;
+            DynamicMethod oldMethod = searchMethod(name);
+            cacheMap.remove(oldMethod);
+            if (oldMethod != oldMethod.getRealMethod()) {
+                cacheMap.remove(oldMethod.getRealMethod());
+            }
+            putMethod(name, new AliasMethod(this, method, oldName));
+        }
+    }
+
+    /** this method should be used only by interpreter or compiler 
+     * 
+     */
+    public RubyClass defineOrGetClassUnder(String name, RubyClass superClazz) {
+        // This method is intended only for defining new classes in Ruby code,
+        // so it uses the allocator of the specified superclass or default to
+        // the Object allocator. It should NOT be used to define classes that require a native allocator.
+
+        Ruby runtime = getRuntime();
+        IRubyObject classObj = getConstantAt(name);
+        RubyClass clazz;
+
+        if (classObj != null) {
+            if (!(classObj instanceof RubyClass)) throw runtime.newTypeError(name + " is not a class");
+            clazz = (RubyClass)classObj;
+
+            if (superClazz != null) {
+                RubyClass tmp = clazz.getSuperClass();
+                while (tmp != null && tmp.isIncluded()) tmp = tmp.getSuperClass(); // need to skip IncludedModuleWrappers
+                if (tmp != null) tmp = tmp.getRealClass();
+                if (tmp != superClazz) throw runtime.newTypeError("superclass mismatch for class " + name);
+                // superClazz = null;
+            }
+
+            if (runtime.getSafeLevel() >= 4) throw runtime.newTypeError("extending class prohibited");
+        } else if (classProviders != null && (clazz = searchProvidersForClass(name, superClazz)) != null) {
+            // reopen a java class
+        } else {
+            if (superClazz == null) superClazz = runtime.getObject();
+            clazz = RubyClass.newClass(runtime, superClazz, name, superClazz.getAllocator(), this, true);
+        }
+
+        return clazz;
+    }
+
+    /** this method should be used only by interpreter or compiler 
+     * 
+     */
+    public RubyModule defineOrGetModuleUnder(String name) {
+        // This method is intended only for defining new modules in Ruby code
+        Ruby runtime = getRuntime();
+        IRubyObject moduleObj = getConstantAt(name);
+        RubyModule module;
+        if (moduleObj != null) {
+            if (!moduleObj.isModule()) throw runtime.newTypeError(name + " is not a module");
+            if (runtime.getSafeLevel() >= 4) throw runtime.newSecurityError("extending module prohibited");
+            module = (RubyModule)moduleObj;
+        } else if (classProviders != null && (module = searchProvidersForModule(name)) != null) {
+            // reopen a java module
+        } else {
+            module = RubyModule.newModule(runtime, name, this, true); 
+        }
+        return module;
+    }
+
+    /** rb_define_class_under
+     *  this method should be used only as an API to define/open nested classes 
+     */
+    public RubyClass defineClassUnder(String name, RubyClass superClass, ObjectAllocator allocator) {
+        return getRuntime().defineClassUnder(name, superClass, allocator, this);
+    }
+
+    /** rb_define_module_under
+     *  this method should be used only as an API to define/open nested module
+     */
+    public RubyModule defineModuleUnder(String name) {
+        return getRuntime().defineModuleUnder(name, this);
+    }
+
+    // FIXME: create AttrReaderMethod, AttrWriterMethod, for faster attr access
+    private void addAccessor(ThreadContext context, String internedName, boolean readable, boolean writeable) {
+        assert internedName == internedName.intern() : internedName + " is not interned";
+
+        final Ruby runtime = context.getRuntime();
+
+        // Check the visibility of the previous frame, which will be the frame in which the class is being eval'ed
+        Visibility attributeScope = context.getCurrentVisibility();
+        if (attributeScope == PRIVATE) {
+            //FIXME warning
+        } else if (attributeScope == MODULE_FUNCTION) {
+            attributeScope = PRIVATE;
+            // FIXME warning
+        }
+        final String variableName = ("@" + internedName).intern();
+        if (readable) {
+            // FIXME: should visibility be set to current visibility?
+            addMethod(internedName, new JavaMethod(this, PUBLIC) {
+                public IRubyObject call(ThreadContext context, IRubyObject self, RubyModule clazz, String name, IRubyObject[] args, Block block) {
+                    if (args.length != 0) Arity.raiseArgumentError(runtime, args.length, 0, 0);
+
+                    IRubyObject variable = self.getInstanceVariables().fastGetInstanceVariable(variableName);
+
+                    return variable == null ? runtime.getNil() : variable;
+                }
+
+                @Override
+                public Arity getArity() {
+                    return Arity.noArguments();
+                }
+            });
+            callMethod(context, "method_added", runtime.fastNewSymbol(internedName));
+        }
+        if (writeable) {
+            internedName = (internedName + "=").intern();
+            // FIXME: should visibility be set to current visibility?
+            addMethod(internedName, new JavaMethod(this, PUBLIC) {
+                public IRubyObject call(ThreadContext context, IRubyObject self, RubyModule clazz, String name, IRubyObject[] args, Block block) {
+                    // ENEBO: Can anyone get args to be anything but length 1?
+                    if (args.length != 1) Arity.raiseArgumentError(runtime, args.length, 1, 1);
+
+                    return self.getInstanceVariables().fastSetInstanceVariable(variableName, args[0]);
+                }
+
+                @Override
+                public Arity getArity() {
+                    return Arity.singleArgument();
+                }
+            });
+            callMethod(context, "method_added", runtime.fastNewSymbol(internedName));
+        }
+    }
+
+    /** set_method_visibility
+     *
+     */
+    public void setMethodVisibility(IRubyObject[] methods, Visibility visibility) {
+        if (getRuntime().getSafeLevel() >= 4 && !isTaint()) {
+            throw getRuntime().newSecurityError("Insecure: can't change method visibility");
+        }
+
+        for (int i = 0; i < methods.length; i++) {
+            exportMethod(methods[i].asJavaString(), visibility);
+        }
+    }
+
+    /** rb_export_method
+     *
+     */
+    public void exportMethod(String name, Visibility visibility) {
+        if (this == getRuntime().getObject()) {
+            getRuntime().secure(4);
+        }
+
+        DynamicMethod method = searchMethod(name);
+
+        if (method.isUndefined()) {
+            throw getRuntime().newNameError("undefined method '" + name + "' for " +
+                                (isModule() ? "module" : "class") + " '" + getName() + "'", name);
+        }
+
+        if (method.getVisibility() != visibility) {
+            if (this == method.getImplementationClass()) {
+                method.setVisibility(visibility);
+            } else {
+                // FIXME: Why was this using a FullFunctionCallbackMethod before that did callSuper?
+                addMethod(name, new WrapperMethod(this, method, visibility));
+            }
+        }
+    }
+
+    /**
+     * MRI: rb_method_boundp
+     *
+     */
+    public boolean isMethodBound(String name, boolean checkVisibility) {
+        DynamicMethod method = searchMethod(name);
+        if (!method.isUndefined()) {
+            return !(checkVisibility && method.getVisibility() == PRIVATE);
+        }
+        return false;
+    }
+
+    public IRubyObject newMethod(IRubyObject receiver, String name, boolean bound) {
+        DynamicMethod method = searchMethod(name);
+        if (method.isUndefined()) {
+            throw getRuntime().newNameError("undefined method `" + name +
+                "' for class `" + this.getName() + "'", name);
+        }
+
+        RubyModule implementationModule = method.getImplementationClass();
+        RubyModule originModule = this;
+        while (originModule != implementationModule && originModule.isSingleton()) {
+            originModule = ((MetaClass)originModule).getRealClass();
+        }
+
+        RubyMethod newMethod = null;
+        if (bound) {
+            newMethod = RubyMethod.newMethod(implementationModule, name, originModule, name, method, receiver);
+        } else {
+            newMethod = RubyUnboundMethod.newUnboundMethod(implementationModule, name, originModule, name, method);
+        }
+        newMethod.infectBy(this);
+
+        return newMethod;
+    }
+
+    @JRubyMethod(name = "define_method", frame = true, visibility = PRIVATE, reads = VISIBILITY)
+    public IRubyObject define_method(ThreadContext context, IRubyObject arg0, Block block) {
+        Ruby runtime = context.getRuntime();
+        String name = arg0.asJavaString().intern();
+        DynamicMethod newMethod = null;
+        Visibility visibility = context.getCurrentVisibility();
+
+        if (visibility == MODULE_FUNCTION) visibility = PRIVATE;
+        RubyProc proc = runtime.newProc(Block.Type.LAMBDA, block);
+
+        // a normal block passed to define_method changes to do arity checking; make it a lambda
+        proc.getBlock().type = Block.Type.LAMBDA;
+        
+        newMethod = createProcMethod(name, visibility, proc);
+        
+        RuntimeHelpers.addInstanceMethod(this, name, newMethod, context.getPreviousVisibility(), context, runtime);
+
+        return proc;
+    }
+    
+    @JRubyMethod(name = "define_method", frame = true, visibility = PRIVATE, reads = VISIBILITY)
+    public IRubyObject define_method(ThreadContext context, IRubyObject arg0, IRubyObject arg1, Block block) {
+        Ruby runtime = context.getRuntime();
+        IRubyObject body;
+        String name = arg0.asJavaString().intern();
+        DynamicMethod newMethod = null;
+        Visibility visibility = context.getCurrentVisibility();
+
+        if (visibility == MODULE_FUNCTION) visibility = PRIVATE;
+        if (runtime.getProc().isInstance(arg1)) {
+            // double-testing args.length here, but it avoids duplicating the proc-setup code in two places
+            RubyProc proc = (RubyProc)arg1;
+            body = proc;
+
+            newMethod = createProcMethod(name, visibility, proc);
+        } else if (runtime.getMethod().isInstance(arg1)) {
+            RubyMethod method = (RubyMethod)arg1;
+            body = method;
+
+            newMethod = new MethodMethod(this, method.unbind(null), visibility);
+        } else {
+            throw runtime.newTypeError("wrong argument type " + arg1.getType().getName() + " (expected Proc/Method)");
+        }
+        
+        RuntimeHelpers.addInstanceMethod(this, name, newMethod, context.getPreviousVisibility(), context, runtime);
+
+        return body;
+    }
+    @Deprecated
+    public IRubyObject define_method(ThreadContext context, IRubyObject[] args, Block block) {
+        switch (args.length) {
+        case 1:
+            return define_method(context, args[0], block);
+        case 2:
+            return define_method(context, args[0], args[1], block);
+        default:
+            throw context.getRuntime().newArgumentError("wrong # of arguments(" + args.length + " for 2)");
+        }
+    }
+    
+    private DynamicMethod createProcMethod(String name, Visibility visibility, RubyProc proc) {
+        Block block = proc.getBlock();
+        block.getBinding().getFrame().setKlazz(this);
+        block.getBinding().getFrame().setName(name);
+        
+        StaticScope scope = block.getBody().getStaticScope();
+
+        // for zsupers in define_method (blech!) we tell the proc scope to act as the "argument" scope
+        scope.setArgumentScope(true);
+
+        Arity arity = block.arity();
+        // just using required is broken...but no more broken than before zsuper refactoring
+        scope.setRequiredArgs(arity.required());
+
+        if(!arity.isFixed()) {
+            scope.setRestArg(arity.required());
+        }
+
+        return new ProcMethod(this, proc, visibility);
+    }
+
+    @Deprecated
+    public IRubyObject executeUnder(ThreadContext context, Callback method, IRubyObject[] args, Block block) {
+        context.preExecuteUnder(this, block);
+        try {
+            return method.execute(this, args, block);
+        } finally {
+            context.postExecuteUnder();
+        }
+    }
+
+    @JRubyMethod(name = "name")
+    public RubyString name() {
+        return getRuntime().newString(getBaseName() == null ? "" : getName());
+    }
+
+    protected IRubyObject cloneMethods(RubyModule clone) {
+        RubyModule realType = this.getNonIncludedClass();
+        for (Map.Entry<String, DynamicMethod> entry : getMethods().entrySet()) {
+            DynamicMethod method = entry.getValue();
+            // Do not clone cached methods
+            // FIXME: MRI copies all methods here
+            if (method.getImplementationClass() == realType || method instanceof UndefinedMethod) {
+                
+                // A cloned method now belongs to a new class.  Set it.
+                // TODO: Make DynamicMethod immutable
+                DynamicMethod clonedMethod = method.dup();
+                clonedMethod.setImplementationClass(clone);
+                clone.putMethod(entry.getKey(), clonedMethod);
+            }
+        }
+
+        return clone;
+    }
+
+    /** rb_mod_init_copy
+     * 
+     */
+    @JRubyMethod(name = "initialize_copy", required = 1)
+    @Override
+    public IRubyObject initialize_copy(IRubyObject original) {
+        super.initialize_copy(original);
+
+        RubyModule originalModule = (RubyModule)original;
+
+        if (!getMetaClass().isSingleton()) setMetaClass(originalModule.getSingletonClassClone());
+        setSuperClass(originalModule.getSuperClass());
+
+        if (originalModule.hasVariables()){
+            syncVariables(originalModule.getVariableList());
+        }
+
+        originalModule.cloneMethods(this);
+
+        return this;
+    }
+
+    /** rb_mod_included_modules
+     *
+     */
+    @JRubyMethod(name = "included_modules")
+    public RubyArray included_modules(ThreadContext context) {
+        RubyArray ary = context.getRuntime().newArray();
+
+        for (RubyModule p = getSuperClass(); p != null; p = p.getSuperClass()) {
+            if (p.isIncluded()) {
+                ary.append(p.getNonIncludedClass());
+            }
+        }
+
+        return ary;
+    }
+
+    /** rb_mod_ancestors
+     *
+     */
+    @JRubyMethod(name = "ancestors")
+    public RubyArray ancestors(ThreadContext context) {
+        return context.getRuntime().newArray(getAncestorList());
+    }
+    
+    @Deprecated
+    public RubyArray ancestors() {
+        return getRuntime().newArray(getAncestorList());
+    }
+
+    public List<IRubyObject> getAncestorList() {
+        ArrayList<IRubyObject> list = new ArrayList<IRubyObject>();
+
+        for (RubyModule p = this; p != null; p = p.getSuperClass()) {
+            if(!p.isSingleton()) {
+                list.add(p.getNonIncludedClass());
+            }
+        }
+
+        return list;
+    }
+
+    public boolean hasModuleInHierarchy(RubyModule type) {
+        // XXX: This check previously used callMethod("==") to check for equality between classes
+        // when scanning the hierarchy. However the == check may be safe; we should only ever have
+        // one instance bound to a given type/constant. If it's found to be unsafe, examine ways
+        // to avoid the == call.
+        for (RubyModule p = this; p != null; p = p.getSuperClass()) {
+            if (p.getNonIncludedClass() == type) return true;
+        }
+
+        return false;
+    }
+
+    @Override
+    public int hashCode() {
+        return id;
+    }
+
+    @JRubyMethod(name = "hash")
+    @Override
+    public RubyFixnum hash() {
+        return getRuntime().newFixnum(id);
+    }
+
+    /** rb_mod_to_s
+     *
+     */
+    @JRubyMethod(name = "to_s")
+    @Override
+    public IRubyObject to_s() {
+        if(isSingleton()){            
+            IRubyObject attached = ((MetaClass)this).getAttached();
+            StringBuilder buffer = new StringBuilder("#<Class:");
+            if (attached != null) { // FIXME: figure out why we get null sometimes
+                if(attached instanceof RubyClass || attached instanceof RubyModule){
+                    buffer.append(attached.inspect());
+                }else{
+                    buffer.append(attached.anyToString());
+                }
+            }
+            buffer.append(">");
+            return getRuntime().newString(buffer.toString());
+        }
+        return getRuntime().newString(getName());
+    }
+
+    /** rb_mod_eqq
+     *
+     */
+    @JRubyMethod(name = "===", required = 1)
+    @Override
+    public RubyBoolean op_eqq(ThreadContext context, IRubyObject obj) {
+        return context.getRuntime().newBoolean(isInstance(obj));
+    }
+
+    @JRubyMethod(name = "==", required = 1)
+    @Override
+    public IRubyObject op_equal(ThreadContext context, IRubyObject other) {
+        return super.op_equal(context, other);
+    }
+
+    /** rb_mod_freeze
+     *
+     */
+    @JRubyMethod(name = "freeze")
+    @Override
+    public IRubyObject freeze(ThreadContext context) {
+        to_s();
+        return super.freeze(context);
+    }
+
+    /** rb_mod_le
+    *
+    */
+    @JRubyMethod(name = "<=", required = 1)
+   public IRubyObject op_le(IRubyObject obj) {
+        if (!(obj instanceof RubyModule)) {
+            throw getRuntime().newTypeError("compared with non class/module");
+        }
+
+        if (isKindOfModule((RubyModule) obj)) {
+            return getRuntime().getTrue();
+        } else if (((RubyModule) obj).isKindOfModule(this)) {
+            return getRuntime().getFalse();
+        }
+
+        return getRuntime().getNil();
+    }
+
+    /** rb_mod_lt
+    *
+    */
+    @JRubyMethod(name = "<", required = 1)
+   public IRubyObject op_lt(IRubyObject obj) {
+        return obj == this ? getRuntime().getFalse() : op_le(obj);
+    }
+
+    /** rb_mod_ge
+    *
+    */
+    @JRubyMethod(name = ">=", required = 1)
+   public IRubyObject op_ge(IRubyObject obj) {
+        if (!(obj instanceof RubyModule)) {
+            throw getRuntime().newTypeError("compared with non class/module");
+        }
+
+        return ((RubyModule) obj).op_le(this);
+    }
+
+    /** rb_mod_gt
+    *
+    */
+    @JRubyMethod(name = ">", required = 1)
+   public IRubyObject op_gt(IRubyObject obj) {
+        return this == obj ? getRuntime().getFalse() : op_ge(obj);
+    }
+
+    /** rb_mod_cmp
+    *
+    */
+    @JRubyMethod(name = "<=>", required = 1)
+   public IRubyObject op_cmp(IRubyObject obj) {
+        if (this == obj) return getRuntime().newFixnum(0);
+        if (!(obj instanceof RubyModule)) return getRuntime().getNil();
+
+        RubyModule module = (RubyModule) obj;
+
+        if (module.isKindOfModule(this)) {
+            return getRuntime().newFixnum(1);
+        } else if (this.isKindOfModule(module)) {
+            return getRuntime().newFixnum(-1);
+        }
+
+        return getRuntime().getNil();
+    }
+
+    public boolean isKindOfModule(RubyModule type) {
+        for (RubyModule p = this; p != null; p = p.getSuperClass()) {
+            if (p.isSame(type)) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    protected boolean isSame(RubyModule module) {
+        return this == module;
+    }
+
+    /** rb_mod_initialize
+     *
+     */
+    @JRubyMethod(name = "initialize", frame = true, visibility = PRIVATE)
+    public IRubyObject initialize(Block block) {
+        if (block.isGiven()) {
+            // class and module bodies default to public, so make the block's visibility public. JRUBY-1185.
+            block.getBinding().setVisibility(PUBLIC);
+            block.yield(getRuntime().getCurrentContext(), this, this, this, false);
+        }
+
+        return getRuntime().getNil();
+    }
+    
+    public void addReadWriteAttribute(ThreadContext context, String name) {
+        addAccessor(context, name.intern(), true, true);
+    }
+    
+    public void addReadAttribute(ThreadContext context, String name) {
+        addAccessor(context, name.intern(), true, false);
+    }
+    
+    public void addWriteAttribute(ThreadContext context, String name) {
+        addAccessor(context, name.intern(), false, true);
+    }
+
+    /** rb_mod_attr
+     *
+     */
+    @JRubyMethod(name = "attr", required = 1, optional = 1, visibility = PRIVATE, reads = VISIBILITY)
+    public IRubyObject attr(ThreadContext context, IRubyObject[] args) {
+        boolean writeable = args.length > 1 ? args[1].isTrue() : false;
+
+        addAccessor(context, args[0].asJavaString().intern(), true, writeable);
+
+        return getRuntime().getNil();
+    }
+
+    /**
+     * @deprecated
+     */
+    public IRubyObject attr_reader(IRubyObject[] args) {
+        return attr_reader(getRuntime().getCurrentContext(), args);
+    }
+    
+    /** rb_mod_attr_reader
+     *
+     */
+    @JRubyMethod(name = "attr_reader", rest = true, visibility = PRIVATE, reads = VISIBILITY)
+    public IRubyObject attr_reader(ThreadContext context, IRubyObject[] args) {
+        for (int i = 0; i < args.length; i++) {
+            addAccessor(context, args[i].asJavaString().intern(), true, false);
+        }
+
+        return context.getRuntime().getNil();
+    }
+
+    /** rb_mod_attr_writer
+     *
+     */
+    @JRubyMethod(name = "attr_writer", rest = true, visibility = PRIVATE, reads = VISIBILITY)
+    public IRubyObject attr_writer(ThreadContext context, IRubyObject[] args) {
+        for (int i = 0; i < args.length; i++) {
+            addAccessor(context, args[i].asJavaString().intern(), false, true);
+        }
+
+        return context.getRuntime().getNil();
+    }
+
+    /**
+     * @deprecated
+     */
+    public IRubyObject attr_accessor(IRubyObject[] args) {
+        return attr_accessor(getRuntime().getCurrentContext(), args);
+    }
+
+    /** rb_mod_attr_accessor
+     *
+     */
+    @JRubyMethod(name = "attr_accessor", rest = true, visibility = PRIVATE, reads = VISIBILITY)
+    public IRubyObject attr_accessor(ThreadContext context, IRubyObject[] args) {
+        for (int i = 0; i < args.length; i++) {
+            // This is almost always already interned, since it will be called with a symbol in most cases
+            // but when created from Java code, we might get an argument that needs to be interned.
+            // addAccessor has as a precondition that the string MUST be interned
+            addAccessor(context, args[i].asJavaString().intern(), true, true);
+        }
+
+        return context.getRuntime().getNil();
+    }
+
+    /**
+     * Get a list of all instance methods names of the provided visibility unless not is true, then 
+     * get all methods which are not the provided 
+     * 
+     * @param args passed into one of the Ruby instance_method methods
+     * @param visibility to find matching instance methods against
+     * @param not if true only find methods not matching supplied visibility
+     * @return a RubyArray of instance method names
+     */
+    private RubyArray instance_methods(IRubyObject[] args, final Visibility visibility, boolean not) {
+        boolean includeSuper = args.length > 0 ? args[0].isTrue() : true;
+        RubyArray ary = getRuntime().newArray();
+        Set<String> seen = new HashSet<String>();
+
+        for (RubyModule type = this; type != null; type = type.getSuperClass()) {
+            RubyModule realType = type.getNonIncludedClass();
+            for (Iterator iter = type.getMethods().entrySet().iterator(); iter.hasNext();) {
+                Map.Entry entry = (Map.Entry) iter.next();
+                DynamicMethod method = (DynamicMethod) entry.getValue();
+                String methodName = (String) entry.getKey();
+
+                if (! seen.contains(methodName)) {
+                    seen.add(methodName);
+                    
+                    if (method.getImplementationClass() == realType &&
+                        (!not && method.getVisibility() == visibility || (not && method.getVisibility() != visibility)) &&
+                        ! method.isUndefined()) {
+
+                        ary.append(getRuntime().newString(methodName));
+                    }
+                }
+            }
+
+            if (!includeSuper) {
+                break;
+            }
+        }
+
+        return ary;
+    }
+
+    @JRubyMethod(name = "instance_methods", optional = 1)
+    public RubyArray instance_methods(IRubyObject[] args) {
+        return instance_methods(args, PRIVATE, true);
+    }
+
+    @JRubyMethod(name = "public_instance_methods", optional = 1)
+    public RubyArray public_instance_methods(IRubyObject[] args) {
+        return instance_methods(args, PUBLIC, false);
+    }
+
+    @JRubyMethod(name = "instance_method", required = 1)
+    public IRubyObject instance_method(IRubyObject symbol) {
+        return newMethod(null, symbol.asJavaString(), false);
+    }
+
+    /** rb_class_protected_instance_methods
+     *
+     */
+    @JRubyMethod(name = "protected_instance_methods", optional = 1)
+    public RubyArray protected_instance_methods(IRubyObject[] args) {
+        return instance_methods(args, PROTECTED, false);
+    }
+
+    /** rb_class_private_instance_methods
+     *
+     */
+    @JRubyMethod(name = "private_instance_methods", optional = 1)
+    public RubyArray private_instance_methods(IRubyObject[] args) {
+        return instance_methods(args, PRIVATE, false);
+    }
+
+    /** rb_mod_append_features
+     *
+     */
+    @JRubyMethod(name = "append_features", required = 1, visibility = PRIVATE)
+    public RubyModule append_features(IRubyObject module) {
+        if (!(module instanceof RubyModule)) {
+            // MRI error message says Class, even though Module is ok 
+            throw getRuntime().newTypeError(module,getRuntime().getClassClass());
+        }
+        ((RubyModule) module).includeModule(this);
+        return this;
+    }
+
+    /** rb_mod_extend_object
+     *
+     */
+    @JRubyMethod(name = "extend_object", required = 1, visibility = PRIVATE)
+    public IRubyObject extend_object(IRubyObject obj) {
+        obj.getSingletonClass().includeModule(this);
+        return obj;
+    }
+
+    /** rb_mod_include
+     *
+     */
+    @JRubyMethod(name = "include", required = 1, rest = true, visibility = PRIVATE)
+    public RubyModule include(IRubyObject[] modules) {
+        ThreadContext context = getRuntime().getCurrentContext();
+        // MRI checks all types first:
+        for (int i = modules.length; --i >= 0; ) {
+            IRubyObject obj = modules[i];
+            if (!obj.isModule()) throw context.getRuntime().newTypeError(obj, context.getRuntime().getModule());
+        }
+        for (int i = modules.length - 1; i >= 0; i--) {
+            modules[i].callMethod(context, "append_features", this);
+            modules[i].callMethod(context, "included", this);
+        }
+
+        return this;
+    }
+
+    @JRubyMethod(name = "included", required = 1)
+    public IRubyObject included(ThreadContext context, IRubyObject other) {
+        return context.getRuntime().getNil();
+    }
+
+    @JRubyMethod(name = "extended", required = 1, frame = true)
+    public IRubyObject extended(ThreadContext context, IRubyObject other, Block block) {
+        return context.getRuntime().getNil();
+    }
+
+    private void setVisibility(ThreadContext context, IRubyObject[] args, Visibility visibility) {
+        if (context.getRuntime().getSafeLevel() >= 4 && !isTaint()) {
+            throw context.getRuntime().newSecurityError("Insecure: can't change method visibility");
+        }
+
+        if (args.length == 0) {
+            // Note: we change current frames visibility here because the methods which call
+            // this method are all "fast" (e.g. they do not created their own frame).
+            context.setCurrentVisibility(visibility);
+        } else {
+            setMethodVisibility(args, visibility);
+        }
+    }
+
+    /** rb_mod_public
+     *
+     */
+    @JRubyMethod(name = "public", rest = true, visibility = PRIVATE, writes = VISIBILITY)
+    public RubyModule rbPublic(ThreadContext context, IRubyObject[] args) {
+        setVisibility(context, args, PUBLIC);
+        return this;
+    }
+
+    /** rb_mod_protected
+     *
+     */
+    @JRubyMethod(name = "protected", rest = true, visibility = PRIVATE, writes = VISIBILITY)
+    public RubyModule rbProtected(ThreadContext context, IRubyObject[] args) {
+        setVisibility(context, args, PROTECTED);
+        return this;
+    }
+
+    /** rb_mod_private
+     *
+     */
+    @JRubyMethod(name = "private", rest = true, visibility = PRIVATE, writes = VISIBILITY)
+    public RubyModule rbPrivate(ThreadContext context, IRubyObject[] args) {
+        setVisibility(context, args, PRIVATE);
+        return this;
+    }
+
+    /** rb_mod_modfunc
+     *
+     */
+    @JRubyMethod(name = "module_function", rest = true, visibility = PRIVATE, writes = VISIBILITY)
+    public RubyModule module_function(ThreadContext context, IRubyObject[] args) {
+        if (context.getRuntime().getSafeLevel() >= 4 && !isTaint()) {
+            throw context.getRuntime().newSecurityError("Insecure: can't change method visibility");
+        }
+
+        if (args.length == 0) {
+            context.setCurrentVisibility(MODULE_FUNCTION);
+        } else {
+            setMethodVisibility(args, PRIVATE);
+
+            for (int i = 0; i < args.length; i++) {
+                String name = args[i].asJavaString().intern();
+                DynamicMethod method = searchMethod(name);
+                assert !method.isUndefined() : "undefined method '" + name + "'";
+                getSingletonClass().addMethod(name, new WrapperMethod(getSingletonClass(), method, PUBLIC));
+                callMethod(context, "singleton_method_added", context.getRuntime().fastNewSymbol(name));
+            }
+        }
+        return this;
+    }
+
+    @JRubyMethod(name = "method_added", required = 1, visibility = PRIVATE)
+    public IRubyObject method_added(ThreadContext context, IRubyObject nothing) {
+        return context.getRuntime().getNil();
+    }
+
+    @JRubyMethod(name = "method_removed", required = 1, visibility = PRIVATE)
+    public IRubyObject method_removed(ThreadContext context, IRubyObject nothing) {
+        return context.getRuntime().getNil();
+    }
+
+    @JRubyMethod(name = "method_undefined", required = 1, visibility = PRIVATE)
+    public IRubyObject method_undefined(ThreadContext context, IRubyObject nothing) {
+        return context.getRuntime().getNil();
+    }
+    
+    @JRubyMethod(name = "method_defined?", required = 1)
+    public RubyBoolean method_defined_p(ThreadContext context, IRubyObject symbol) {
+        return isMethodBound(symbol.asJavaString(), true) ? context.getRuntime().getTrue() : context.getRuntime().getFalse();
+    }
+
+    @JRubyMethod(name = "public_method_defined?", required = 1)
+    public IRubyObject public_method_defined(ThreadContext context, IRubyObject symbol) {
+        DynamicMethod method = searchMethod(symbol.asJavaString());
+        
+        return context.getRuntime().newBoolean(!method.isUndefined() && method.getVisibility() == PUBLIC);
+    }
+
+    @JRubyMethod(name = "protected_method_defined?", required = 1)
+    public IRubyObject protected_method_defined(ThreadContext context, IRubyObject symbol) {
+        DynamicMethod method = searchMethod(symbol.asJavaString());
+	    
+        return context.getRuntime().newBoolean(!method.isUndefined() && method.getVisibility() == PROTECTED);
+    }
+	
+    @JRubyMethod(name = "private_method_defined?", required = 1)
+    public IRubyObject private_method_defined(ThreadContext context, IRubyObject symbol) {
+        DynamicMethod method = searchMethod(symbol.asJavaString());
+	    
+        return context.getRuntime().newBoolean(!method.isUndefined() && method.getVisibility() == PRIVATE);
+    }
+
+    @JRubyMethod(name = "public_class_method", rest = true)
+    public RubyModule public_class_method(IRubyObject[] args) {
+        getMetaClass().setMethodVisibility(args, PUBLIC);
+        return this;
+    }
+
+    @JRubyMethod(name = "private_class_method", rest = true)
+    public RubyModule private_class_method(IRubyObject[] args) {
+        getMetaClass().setMethodVisibility(args, PRIVATE);
+        return this;
+    }
+
+    @JRubyMethod(name = "alias_method", required = 2, visibility = PRIVATE)
+    public RubyModule alias_method(ThreadContext context, IRubyObject newId, IRubyObject oldId) {
+        String newName = newId.asJavaString();
+        defineAlias(newName, oldId.asJavaString());
+        RubySymbol newSym = newId instanceof RubySymbol ? (RubySymbol)newId :
+            context.getRuntime().newSymbol(newName);
+        if (isSingleton()) {
+            ((MetaClass)this).getAttached().callMethod(context, "singleton_method_added", newSym);
+        } else {
+            callMethod(context, "method_added", newSym);
+        }
+        return this;
+    }
+
+    @JRubyMethod(name = "undef_method", required = 1, rest = true, visibility = PRIVATE)
+    public RubyModule undef_method(ThreadContext context, IRubyObject[] args) {
+        for (int i=0; i<args.length; i++) {
+            undef(context, args[i].asJavaString());
+        }
+        return this;
+    }
+
+    @JRubyMethod(name = {"module_eval", "class_eval"}, frame = true)
+    public IRubyObject module_eval(ThreadContext context, Block block) {
+        return specificEval(context, this, block);
+    }
+    @JRubyMethod(name = {"module_eval", "class_eval"}, frame = true)
+    public IRubyObject module_eval(ThreadContext context, IRubyObject arg0, Block block) {
+        return specificEval(context, this, arg0, block);
+    }
+    @JRubyMethod(name = {"module_eval", "class_eval"}, frame = true)
+    public IRubyObject module_eval(ThreadContext context, IRubyObject arg0, IRubyObject arg1, Block block) {
+        return specificEval(context, this, arg0, arg1, block);
+    }
+    @JRubyMethod(name = {"module_eval", "class_eval"}, frame = true)
+    public IRubyObject module_eval(ThreadContext context, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2, Block block) {
+        return specificEval(context, this, arg0, arg1, arg2, block);
+    }
+    @Deprecated
+    public IRubyObject module_eval(ThreadContext context, IRubyObject[] args, Block block) {
+        return specificEval(context, this, args, block);
+    }
+
+    @JRubyMethod(name = "remove_method", required = 1, rest = true, visibility = PRIVATE)
+    public RubyModule remove_method(ThreadContext context, IRubyObject[] args) {
+        for(int i=0;i<args.length;i++) {
+            removeMethod(context, args[i].asJavaString());
+        }
+        return this;
+    }
+
+    public static void marshalTo(RubyModule module, MarshalStream output) throws java.io.IOException {
+        output.registerLinkTarget(module);
+        output.writeString(MarshalStream.getPathFromClass(module));
+    }
+
+    public static RubyModule unmarshalFrom(UnmarshalStream input) throws java.io.IOException {
+        String name = RubyString.byteListToString(input.unmarshalString());
+        RubyModule result = UnmarshalStream.getModuleFromPath(input.getRuntime(), name);
+        input.registerLinkTarget(result);
+        return result;
+    }
+
+    /* Module class methods */
+    
+    /** 
+     * Return an array of nested modules or classes.
+     */
+    @JRubyMethod(name = "nesting", frame = true, meta = true)
+    public static RubyArray nesting(ThreadContext context, IRubyObject recv, Block block) {
+        Ruby runtime = context.getRuntime();
+        RubyModule object = runtime.getObject();
+        StaticScope scope = context.getCurrentScope().getStaticScope();
+        RubyArray result = runtime.newArray();
+        
+        for (StaticScope current = scope; current.getModule() != object; current = current.getPreviousCRefScope()) {
+            result.append(current.getModule());
+        }
+        
+        return result;
+    }
+
+    private void doIncludeModule(RubyModule includedModule) {
+        boolean skip = false;
+
+        RubyModule currentModule = this;
+        while (includedModule != null) {
+
+            if (getNonIncludedClass() == includedModule.getNonIncludedClass()) {
+                throw getRuntime().newArgumentError("cyclic include detected");
+            }
+
+            boolean superclassSeen = false;
+
+            // scan class hierarchy for module
+            for (RubyModule superClass = this.getSuperClass(); superClass != null; superClass = superClass.getSuperClass()) {
+                if (superClass instanceof IncludedModuleWrapper) {
+                    if (superClass.getNonIncludedClass() == includedModule.getNonIncludedClass()) {
+                        if (!superclassSeen) {
+                            currentModule = superClass;
+                        }
+                        skip = true;
+                        break;
+                    }
+                } else {
+                    superclassSeen = true;
+                }
+            }
+
+            if (!skip) {
+
+                // blow away caches for any methods that are redefined by module
+                getRuntime().getCacheMap().moduleIncluded(currentModule, includedModule);
+                
+                // In the current logic, if we get here we know that module is not an
+                // IncludedModuleWrapper, so there's no need to fish out the delegate. But just
+                // in case the logic should change later, let's do it anyway:
+                currentModule.setSuperClass(new IncludedModuleWrapper(getRuntime(), currentModule.getSuperClass(),
+                        includedModule.getNonIncludedClass()));
+                currentModule = currentModule.getSuperClass();
+            }
+
+            includedModule = includedModule.getSuperClass();
+            skip = false;
+        }
+    }
+
+
+    //
+    ////////////////// CLASS VARIABLE RUBY METHODS ////////////////
+    //
+
+    @JRubyMethod(name = "class_variable_defined?", required = 1)
+    public IRubyObject class_variable_defined_p(ThreadContext context, IRubyObject var) {
+        String internedName = validateClassVariable(var.asJavaString().intern());
+        RubyModule module = this;
+        do {
+            if (module.fastHasClassVariable(internedName)) {
+                return context.getRuntime().getTrue();
+            }
+        } while ((module = module.getSuperClass()) != null);
+
+        return context.getRuntime().getFalse();
+    }
+
+    /** rb_mod_cvar_get
+     *
+     */
+    @JRubyMethod(name = "class_variable_get", required = 1, visibility = PRIVATE)
+    public IRubyObject class_variable_get(IRubyObject var) {
+        return fastGetClassVar(validateClassVariable(var.asJavaString()).intern());
+    }
+
+    /** rb_mod_cvar_set
+     *
+     */
+    @JRubyMethod(name = "class_variable_set", required = 2, visibility = PRIVATE)
+    public IRubyObject class_variable_set(IRubyObject var, IRubyObject value) {
+        return fastSetClassVar(validateClassVariable(var.asJavaString()).intern(), value);
+    }
+
+    /** rb_mod_remove_cvar
+     *
+     */
+    @JRubyMethod(name = "remove_class_variable", required = 1, visibility = PRIVATE)
+    public IRubyObject remove_class_variable(ThreadContext context, IRubyObject name) {
+        String javaName = validateClassVariable(name.asJavaString());
+        IRubyObject value;
+
+        if ((value = deleteClassVariable(javaName)) != null) {
+            return value;
+        }
+
+        if (fastIsClassVarDefined(javaName)) {
+            throw cannotRemoveError(javaName);
+        }
+
+        throw context.getRuntime().newNameError("class variable " + javaName + " not defined for " + getName(), javaName);
+    }
+
+    /** rb_mod_class_variables
+     *
+     */
+    @JRubyMethod(name = "class_variables")
+    public RubyArray class_variables(ThreadContext context) {
+        Set<String> names = new HashSet<String>();
+
+        for (RubyModule p = this; p != null; p = p.getSuperClass()) {
+            for (String name : p.getClassVariableNameList()) {
+                names.add(name);
+            }
+        }
+
+        Ruby runtime = context.getRuntime();
+        RubyArray ary = runtime.newArray();
+
+        for (String name : names) {
+            ary.append(runtime.newString(name));
+        }
+
+        return ary;
+    }
+
+
+    //
+    ////////////////// CONSTANT RUBY METHODS ////////////////
+    //
+
+    /** rb_mod_const_defined
+     *
+     */
+    @JRubyMethod(name = "const_defined?", required = 1)
+    public RubyBoolean const_defined_p(ThreadContext context, IRubyObject symbol) {
+        // Note: includes part of fix for JRUBY-1339
+        return context.getRuntime().newBoolean(fastIsConstantDefined(validateConstant(symbol.asJavaString()).intern()));
+    }
+
+    /** rb_mod_const_get
+     *
+     */
+    @JRubyMethod(name = "const_get", required = 1)
+    public IRubyObject const_get(IRubyObject symbol) {
+        return fastGetConstant(validateConstant(symbol.asJavaString()).intern());
+    }
+
+    /** rb_mod_const_set
+     *
+     */
+    @JRubyMethod(name = "const_set", required = 2)
+    public IRubyObject const_set(IRubyObject symbol, IRubyObject value) {
+        return fastSetConstant(validateConstant(symbol.asJavaString()).intern(), value);
+    }
+
+    @JRubyMethod(name = "remove_const", required = 1, visibility = PRIVATE)
+    public IRubyObject remove_const(ThreadContext context, IRubyObject name) {
+        String id = validateConstant(name.asJavaString());
+        IRubyObject value;
+        if ((value = deleteConstant(id)) != null) {
+            if (value != UNDEF) {
+                return value;
+            }
+            context.getRuntime().getLoadService().removeAutoLoadFor(getName() + "::" + id);
+            // FIXME: I'm not sure this is right, but the old code returned
+            // the undef, which definitely isn't right...
+            return context.getRuntime().getNil();
+        }
+
+        if (hasConstantInHierarchy(id)) {
+            throw cannotRemoveError(id);
+        }
+
+        throw context.getRuntime().newNameError("constant " + id + " not defined for " + getName(), id);
+    }
+
+    private boolean hasConstantInHierarchy(final String name) {
+        for (RubyModule p = this; p != null; p = p.getSuperClass()) {
+            if (p.hasConstant(name)) {
+                return true;
+            }
+        }
+        return false;
+    }
+    
+    /**
+     * Base implementation of Module#const_missing, throws NameError for specific missing constant.
+     * 
+     * @param name The constant name which was found to be missing
+     * @return Nothing! Absolutely nothing! (though subclasses might choose to return something)
+     */
+    @JRubyMethod(name = "const_missing", required = 1, frame = true)
+    public IRubyObject const_missing(ThreadContext context, IRubyObject name, Block block) {
+        /* Uninitialized constant */
+        if (this != context.getRuntime().getObject()) {
+            throw context.getRuntime().newNameError("uninitialized constant " + getName() + "::" + name.asJavaString(), "" + getName() + "::" + name.asJavaString());
+        }
+
+        throw context.getRuntime().newNameError("uninitialized constant " + name.asJavaString(), name.asJavaString());
+    }
+
+    /** rb_mod_constants
+     *
+     */
+    @JRubyMethod(name = "constants")
+    public RubyArray constants(ThreadContext context) {
+        Ruby runtime = context.getRuntime();
+        RubyArray array = runtime.newArray();
+        RubyModule objectClass = runtime.getObject();
+
+        if (getRuntime().getModule() == this) {
+
+            for (String name : objectClass.getStoredConstantNameList()) {
+                array.append(runtime.newString(name));
+            }
+
+        } else if (objectClass == this) {
+
+            for (String name : getStoredConstantNameList()) {
+                array.append(runtime.newString(name));
+            }
+
+        } else {
+            Set<String> names = new HashSet<String>();
+            for (RubyModule p = this; p != null; p = p.getSuperClass()) {
+                if (objectClass != p) {
+                    for (String name : p.getStoredConstantNameList()) {
+                        names.add(name);
+                    }
+                }
+            }
+            for (String name : names) {
+                array.append(runtime.newString(name));
+            }
+        }
+
+        return array;
+    }
+
+
+    //
+    ////////////////// CLASS VARIABLE API METHODS ////////////////
+    //
+
+    /**
+     * Set the named class variable to the given value, provided taint and freeze allow setting it.
+     * 
+     * Ruby C equivalent = "rb_cvar_set"
+     * 
+     * @param name The variable name to set
+     * @param value The value to set it to
+     */
+    public IRubyObject setClassVar(String name, IRubyObject value) {
+        RubyModule module = this;
+        do {
+            if (module.hasClassVariable(name)) {
+                return module.storeClassVariable(name, value);
+            }
+        } while ((module = module.getSuperClass()) != null);
+        
+        return storeClassVariable(name, value);
+    }
+
+    public IRubyObject fastSetClassVar(final String internedName, final IRubyObject value) {
+        assert internedName == internedName.intern() : internedName + " is not interned";
+        RubyModule module = this;
+        do {
+            if (module.fastHasClassVariable(internedName)) {
+                return module.fastStoreClassVariable(internedName, value);
+            }
+        } while ((module = module.getSuperClass()) != null);
+        
+        return fastStoreClassVariable(internedName, value);
+    }
+
+    /**
+     * Retrieve the specified class variable, searching through this module, included modules, and supermodules.
+     * 
+     * Ruby C equivalent = "rb_cvar_get"
+     * 
+     * @param name The name of the variable to retrieve
+     * @return The variable's value, or throws NameError if not found
+     */
+    public IRubyObject getClassVar(String name) {
+        assert IdUtil.isClassVariable(name);
+        IRubyObject value;
+        RubyModule module = this;
+        
+        do {
+            if ((value = module.variableTableFetch(name)) != null) return value;
+        } while ((module = module.getSuperClass()) != null);
+
+        throw getRuntime().newNameError("uninitialized class variable " + name + " in " + getName(), name);
+    }
+
+    public IRubyObject fastGetClassVar(String internedName) {
+        assert internedName == internedName.intern() : internedName + " is not interned";
+        assert IdUtil.isClassVariable(internedName);
+        IRubyObject value;
+        RubyModule module = this;
+        
+        do {
+            if ((value = module.variableTableFastFetch(internedName)) != null) return value; 
+        } while ((module = module.getSuperClass()) != null);
+
+        throw getRuntime().newNameError("uninitialized class variable " + internedName + " in " + getName(), internedName);
+    }
+
+    /**
+     * Is class var defined?
+     * 
+     * Ruby C equivalent = "rb_cvar_defined"
+     * 
+     * @param name The class var to determine "is defined?"
+     * @return true if true, false if false
+     */
+    public boolean isClassVarDefined(String name) {
+        RubyModule module = this;
+        do {
+            if (module.hasClassVariable(name)) return true;
+        } while ((module = module.getSuperClass()) != null);
+
+        return false;
+    }
+
+    public boolean fastIsClassVarDefined(String internedName) {
+        assert internedName == internedName.intern() : internedName + " is not interned";
+        RubyModule module = this;
+        do {
+            if (module.fastHasClassVariable(internedName)) return true;
+        } while ((module = module.getSuperClass()) != null);
+
+        return false;
+    }
+
+    
+    /** rb_mod_remove_cvar
+     *
+     * FIXME: any good reason to have two identical methods? (same as remove_class_variable)
+     */
+    public IRubyObject removeCvar(IRubyObject name) { // Wrong Parameter ?
+        String internedName = validateClassVariable(name.asJavaString());
+        IRubyObject value;
+
+        if ((value = deleteClassVariable(internedName)) != null) {
+            return value;
+        }
+
+        if (fastIsClassVarDefined(internedName)) {
+            throw cannotRemoveError(internedName);
+        }
+
+        throw getRuntime().newNameError("class variable " + internedName + " not defined for " + getName(), internedName);
+    }
+
+
+    //
+    ////////////////// CONSTANT API METHODS ////////////////
+    //
+
+    public IRubyObject getConstantAt(String name) {
+        IRubyObject value;
+        if ((value = fetchConstant(name)) != UNDEF) {
+            return value;
+        }
+        deleteConstant(name);
+        return getRuntime().getLoadService().autoload(getName() + "::" + name);
+    }
+
+    public IRubyObject fastGetConstantAt(String internedName) {
+        assert internedName == internedName.intern() : internedName + " is not interned";
+        IRubyObject value;
+        if ((value = fastFetchConstant(internedName)) != UNDEF) {
+            return value;
+        }
+        deleteConstant(internedName);
+        return getRuntime().getLoadService().autoload(getName() + "::" + internedName);
+    }
+
+    /**
+     * Retrieve the named constant, invoking 'const_missing' should that be appropriate.
+     * 
+     * @param name The constant to retrieve
+     * @return The value for the constant, or null if not found
+     */
+    public IRubyObject getConstant(String name) {
+        assert IdUtil.isConstant(name);
+        boolean retryForModule = false;
+        IRubyObject value;
+        RubyModule p = this;
+
+        retry: while (true) {
+            while (p != null) {
+                if ((value = p.constantTableFetch(name)) != null) {
+                    if (value != UNDEF) {
+                        return value;
+                    }
+                    p.deleteConstant(name);
+                    if (getRuntime().getLoadService().autoload(
+                            p.getName() + "::" + name) == null) {
+                        break;
+                    }
+                    continue;
+                }
+                p = p.getSuperClass();
+            }
+
+            if (!retryForModule && !isClass()) {
+                retryForModule = true;
+                p = getRuntime().getObject();
+                continue retry;
+            }
+
+            break;
+        }
+
+        return callMethod(getRuntime().getCurrentContext(),
+                "const_missing", getRuntime().newSymbol(name));
+    }
+    
+    public IRubyObject fastGetConstant(String internedName) {
+        assert internedName == internedName.intern() : internedName + " is not interned";
+        assert IdUtil.isConstant(internedName);
+        boolean retryForModule = false;
+        IRubyObject value;
+        RubyModule p = this;
+
+        retry: while (true) {
+            while (p != null) {
+                if ((value = p.constantTableFastFetch(internedName)) != null) {
+                    if (value != UNDEF) {
+                        return value;
+                    }
+                    p.deleteConstant(internedName);
+                    if (getRuntime().getLoadService().autoload(
+                            p.getName() + "::" + internedName) == null) {
+                        break;
+                    }
+                    continue;
+                }
+                p = p.getSuperClass();
+            }
+
+            if (!retryForModule && !isClass()) {
+                retryForModule = true;
+                p = getRuntime().getObject();
+                continue retry;
+            }
+
+            break;
+        }
+
+        return callMethod(getRuntime().getCurrentContext(),
+                "const_missing", getRuntime().fastNewSymbol(internedName));
+    }
+
+    // not actually called anywhere (all known uses call the fast version)
+    public IRubyObject getConstantFrom(String name) {
+        return fastGetConstantFrom(name.intern());
+    }
+    
+    public IRubyObject fastGetConstantFrom(String internedName) {
+        assert internedName == internedName.intern() : internedName + " is not interned";
+        assert IdUtil.isConstant(internedName);
+        RubyClass objectClass = getRuntime().getObject();
+        IRubyObject value;
+
+        RubyModule p = this;
+        
+        while (p != null) {
+            if ((value = p.constantTableFastFetch(internedName)) != null) {
+                if (value != UNDEF) {
+                    if (p == objectClass && this != objectClass) {
+                        String badCName = getName() + "::" + internedName;
+                        getRuntime().getWarnings().warn(ID.CONSTANT_BAD_REFERENCE, "toplevel constant " + 
+                                internedName + " referenced by " + badCName, badCName);
+                    }
+                    return value;
+                }
+                p.deleteConstant(internedName);
+                if (getRuntime().getLoadService().autoload(
+                        p.getName() + "::" + internedName) == null) {
+                    break;
+                }
+                continue;
+            }
+            p = p.getSuperClass();
+        }
+
+        return callMethod(getRuntime().getCurrentContext(),
+                "const_missing", getRuntime().fastNewSymbol(internedName));
+    }
+    /**
+     * Set the named constant on this module. Also, if the value provided is another Module and
+     * that module has not yet been named, assign it the specified name.
+     * 
+     * @param name The name to assign
+     * @param value The value to assign to it; if an unnamed Module, also set its basename to name
+     * @return The result of setting the variable.
+     */
+    public IRubyObject setConstant(String name, IRubyObject value) {
+        IRubyObject oldValue;
+        if ((oldValue = fetchConstant(name)) != null) {
+            if (oldValue == UNDEF) {
+                getRuntime().getLoadService().removeAutoLoadFor(getName() + "::" + name);
+            } else {
+                getRuntime().getWarnings().warn(ID.CONSTANT_ALREADY_INITIALIZED, "already initialized constant " + name, name);
+            }
+        }
+
+        storeConstant(name, value);
+
+        // if adding a module under a constant name, set that module's basename to the constant name
+        if (value instanceof RubyModule) {
+            RubyModule module = (RubyModule)value;
+            if (module.getBaseName() == null) {
+                module.setBaseName(name);
+                module.setParent(this);
+            }
+            /*
+            module.setParent(this);
+            */
+        }
+        return value;
+    }
+
+    public IRubyObject fastSetConstant(String internedName, IRubyObject value) {
+        assert internedName == internedName.intern() : internedName + " is not interned";
+        IRubyObject oldValue;
+        if ((oldValue = fastFetchConstant(internedName)) != null) {
+            if (oldValue == UNDEF) {
+                getRuntime().getLoadService().removeAutoLoadFor(getName() + "::" + internedName);
+            } else {
+                getRuntime().getWarnings().warn(ID.CONSTANT_ALREADY_INITIALIZED, "already initialized constant " + internedName, internedName);
+            }
+        }
+
+        fastStoreConstant(internedName, value);
+
+        // if adding a module under a constant name, set that module's basename to the constant name
+        if (value instanceof RubyModule) {
+            RubyModule module = (RubyModule)value;
+            if (module.getBaseName() == null) {
+                module.setBaseName(internedName);
+                module.setParent(this);
+            }
+            /*
+            module.setParent(this);
+            */
+        }
+        return value;
+    }
+    
+    /** rb_define_const
+     *
+     */
+    public void defineConstant(String name, IRubyObject value) {
+        assert value != null;
+
+        if (this == getRuntime().getClassClass()) {
+            getRuntime().secure(4);
+        }
+
+        if (!IdUtil.isValidConstantName(name)) {
+            throw getRuntime().newNameError("bad constant name " + name, name);
+        }
+
+        setConstant(name, value);
+    }
+
+    // Fix for JRUBY-1339 - search hierarchy for constant
+    /** rb_const_defined_at
+     * 
+     */
+    public boolean isConstantDefined(String name) {
+        assert IdUtil.isConstant(name);
+        boolean isObject = this == getRuntime().getObject();
+
+        RubyModule module = this;
+
+        do {
+            Object value;
+            if ((value = module.constantTableFetch(name)) != null) {
+                if (value != UNDEF) return true;
+                return getRuntime().getLoadService().autoloadFor(
+                        module.getName() + "::" + name) != null;
+            }
+
+        } while (isObject && (module = module.getSuperClass()) != null );
+
+        return false;
+    }
+
+    public boolean fastIsConstantDefined(String internedName) {
+        assert internedName == internedName.intern() : internedName + " is not interned";
+        assert IdUtil.isConstant(internedName);
+        boolean isObject = this == getRuntime().getObject();
+
+        RubyModule module = this;
+
+        do {
+            Object value;
+            if ((value = module.constantTableFastFetch(internedName)) != null) {
+                if (value != UNDEF) return true;
+                return getRuntime().getLoadService().autoloadFor(
+                        module.getName() + "::" + internedName) != null;
+            }
+
+        } while (isObject && (module = module.getSuperClass()) != null );
+
+        return false;
+    }
+
+    //
+    ////////////////// COMMON CONSTANT / CVAR METHODS ////////////////
+    //
+
+    private RaiseException cannotRemoveError(String id) {
+        return getRuntime().newNameError("cannot remove " + id + " for " + getName(), id);
+    }
+
+
+    //
+    ////////////////// INTERNAL MODULE VARIABLE API METHODS ////////////////
+    //
+    
+    /**
+     * Behaves similarly to {@link #getClassVar(String)}. Searches this
+     * class/module <em>and its ancestors</em> for the specified internal
+     * variable.
+     * 
+     * @param name the internal variable name
+     * @return the value of the specified internal variable if found, else null
+     * @see #setInternalModuleVariable(String, IRubyObject)
+     */
+    public boolean hasInternalModuleVariable(final String name) {
+        RubyModule module = this;
+        do {
+            if (module.hasInternalVariable(name)) {
+                return true;
+            }
+        } while ((module = module.getSuperClass()) != null);
+
+        return false;
+    }
+    /**
+     * Behaves similarly to {@link #getClassVar(String)}. Searches this
+     * class/module <em>and its ancestors</em> for the specified internal
+     * variable.
+     * 
+     * @param name the internal variable name
+     * @return the value of the specified internal variable if found, else null
+     * @see #setInternalModuleVariable(String, IRubyObject)
+     */
+    public IRubyObject searchInternalModuleVariable(final String name) {
+        RubyModule module = this;
+        IRubyObject value;
+        do {
+            if ((value = module.getInternalVariable(name)) != null) {
+                return value;
+            }
+        } while ((module = module.getSuperClass()) != null);
+
+        return null;
+    }
+
+    /**
+     * Behaves similarly to {@link #setClassVar(String, IRubyObject)}. If the
+     * specified internal variable is found in this class/module <em>or an ancestor</em>,
+     * it is set where found.  Otherwise it is set in this module. 
+     * 
+     * @param name the internal variable name
+     * @param value the internal variable value
+     * @see #searchInternalModuleVariable(String)
+     */
+    public void setInternalModuleVariable(final String name, final IRubyObject value) {
+        RubyModule module = this;
+        do {
+            if (module.hasInternalVariable(name)) {
+                module.setInternalVariable(name, value);
+                return;
+            }
+        } while ((module = module.getSuperClass()) != null);
+
+        setInternalVariable(name, value);
+    }
+
+    //
+    ////////////////// LOW-LEVEL CLASS VARIABLE INTERFACE ////////////////
+    //
+    // fetch/store/list class variables for this module
+    //
+    
+    public boolean hasClassVariable(String name) {
+        assert IdUtil.isClassVariable(name);
+        return variableTableContains(name);
+    }
+
+    public boolean fastHasClassVariable(String internedName) {
+        assert IdUtil.isClassVariable(internedName);
+        return variableTableFastContains(internedName);
+    }
+
+    public IRubyObject fetchClassVariable(String name) {
+        assert IdUtil.isClassVariable(name);
+        return variableTableFetch(name);
+    }
+
+    public IRubyObject fastFetchClassVariable(String internedName) {
+        assert IdUtil.isClassVariable(internedName);
+        return variableTableFastFetch(internedName);
+    }
+
+    public IRubyObject storeClassVariable(String name, IRubyObject value) {
+        assert IdUtil.isClassVariable(name) && value != null;
+        ensureClassVariablesSettable();
+        return variableTableStore(name, value);
+    }
+
+    public IRubyObject fastStoreClassVariable(String internedName, IRubyObject value) {
+        assert IdUtil.isClassVariable(internedName) && value != null;
+        ensureClassVariablesSettable();
+        return variableTableFastStore(internedName, value);
+    }
+
+    public IRubyObject deleteClassVariable(String name) {
+        assert IdUtil.isClassVariable(name);
+        ensureClassVariablesSettable();
+        return variableTableRemove(name);
+    }
+
+    public List<Variable<IRubyObject>> getClassVariableList() {
+        ArrayList<Variable<IRubyObject>> list = new ArrayList<Variable<IRubyObject>>();
+        VariableTableEntry[] table = variableTableGetTable();
+        IRubyObject readValue;
+        for (int i = table.length; --i >= 0; ) {
+            for (VariableTableEntry e = table[i]; e != null; e = e.next) {
+                if (IdUtil.isClassVariable(e.name)) {
+                    if ((readValue = e.value) == null) readValue = variableTableReadLocked(e);
+                    list.add(new VariableEntry<IRubyObject>(e.name, readValue));
+                }
+            }
+        }
+        return list;
+    }
+
+    public List<String> getClassVariableNameList() {
+        ArrayList<String> list = new ArrayList<String>();
+        VariableTableEntry[] table = variableTableGetTable();
+        for (int i = table.length; --i >= 0; ) {
+            for (VariableTableEntry e = table[i]; e != null; e = e.next) {
+                if (IdUtil.isClassVariable(e.name)) {
+                    list.add(e.name);
+                }
+            }
+        }
+        return list;
+    }
+
+    protected static final String ERR_INSECURE_SET_CLASS_VAR = "Insecure: can't modify class variable";
+    protected static final String ERR_FROZEN_CVAR_TYPE = "class/module ";
+   
+    protected final String validateClassVariable(String name) {
+        if (IdUtil.isValidClassVariableName(name)) {
+            return name;
+        }
+        throw getRuntime().newNameError("`" + name + "' is not allowed as a class variable name", name);
+    }
+
+    protected final void ensureClassVariablesSettable() {
+        Ruby runtime = getRuntime();
+        
+        if (!isFrozen() && (runtime.getSafeLevel() < 4 || isTaint())) {
+            return;
+        }
+        
+        if (runtime.getSafeLevel() >= 4 && !isTaint()) {
+            throw runtime.newSecurityError(ERR_INSECURE_SET_CONSTANT);
+        }
+        if (isFrozen()) {
+            if (this instanceof RubyModule) {
+                throw runtime.newFrozenError(ERR_FROZEN_CONST_TYPE);
+            } else {
+                throw runtime.newFrozenError("");
+            }
+        }
+    }
+
+    //
+    ////////////////// LOW-LEVEL CONSTANT INTERFACE ////////////////
+    //
+    // fetch/store/list constants for this module
+    //
+
+    public boolean hasConstant(String name) {
+        assert IdUtil.isConstant(name);
+        return constantTableContains(name);
+    }
+
+    public boolean fastHasConstant(String internedName) {
+        assert IdUtil.isConstant(internedName);
+        return constantTableFastContains(internedName);
+    }
+
+    // returns the stored value without processing undefs (autoloads)
+    public IRubyObject fetchConstant(String name) {
+        assert IdUtil.isConstant(name);
+        return constantTableFetch(name);
+    }
+
+    // returns the stored value without processing undefs (autoloads)
+    public IRubyObject fastFetchConstant(String internedName) {
+        assert IdUtil.isConstant(internedName);
+        return constantTableFastFetch(internedName);
+    }
+
+    public IRubyObject storeConstant(String name, IRubyObject value) {
+        assert IdUtil.isConstant(name) && value != null;
+        ensureConstantsSettable();
+        return constantTableStore(name, value);
+    }
+
+    public IRubyObject fastStoreConstant(String internedName, IRubyObject value) {
+        assert IdUtil.isConstant(internedName) && value != null;
+        ensureConstantsSettable();
+        return constantTableFastStore(internedName, value);
+    }
+
+    // removes and returns the stored value without processing undefs (autoloads)
+    public IRubyObject deleteConstant(String name) {
+        assert IdUtil.isConstant(name);
+        ensureConstantsSettable();
+        return constantTableRemove(name);
+    }
+
+    public List<Variable<IRubyObject>> getStoredConstantList() {
+        ArrayList<Variable<IRubyObject>> list = new ArrayList<Variable<IRubyObject>>();
+        ConstantTableEntry[] table = constantTableGetTable();
+        for (int i = table.length; --i >= 0; ) {
+            for (ConstantTableEntry e = table[i]; e != null; e = e.next) {
+                list.add(e);
+            }
+        }
+        return list;
+    }
+
+    public List<String> getStoredConstantNameList() {
+        ArrayList<String> list = new ArrayList<String>();
+        ConstantTableEntry[] table = constantTableGetTable();
+        for (int i = table.length; --i >= 0; ) {
+            for (ConstantTableEntry e = table[i]; e != null; e = e.next) {
+                list.add(e.name);
+            }
+        }
+        return list;
+    }
+
+    protected static final String ERR_INSECURE_SET_CONSTANT  = "Insecure: can't modify constant";
+    protected static final String ERR_FROZEN_CONST_TYPE = "class/module ";
+   
+    protected final String validateConstant(String name) {
+        if (IdUtil.isValidConstantName(name)) {
+            return name;
+        }
+        throw getRuntime().newNameError("wrong constant name " + name, name);
+    }
+
+    protected final void ensureConstantsSettable() {
+        Ruby runtime = getRuntime();
+        
+        if (!isFrozen() && (runtime.getSafeLevel() < 4 || isTaint())) {
+            return;
+        }
+        
+        if (runtime.getSafeLevel() >= 4 && !isTaint()) {
+            throw runtime.newSecurityError(ERR_INSECURE_SET_CONSTANT);
+        }
+        if (isFrozen()) {
+            if (this instanceof RubyModule) {
+                throw runtime.newFrozenError(ERR_FROZEN_CONST_TYPE);
+            } else {
+                throw runtime.newFrozenError("");
+            }
+        }
+    }
+
+     
+    //
+    ////////////////// VARIABLE TABLE METHODS ////////////////
+    //
+    // Overridden to use variableWriteLock in place of synchronization  
+    //
+
+    @Override
+    protected IRubyObject variableTableStore(String name, IRubyObject value) {
+        int hash = name.hashCode();
+        ReentrantLock lock;
+        (lock = variableWriteLock).lock();
+        try {
+            VariableTableEntry[] table;
+            VariableTableEntry e;
+            if ((table = variableTable) == null) {
+                table =  new VariableTableEntry[VARIABLE_TABLE_DEFAULT_CAPACITY];
+                e = new VariableTableEntry(hash, name.intern(), value, null);
+                table[hash & (VARIABLE_TABLE_DEFAULT_CAPACITY - 1)] = e;
+                variableTableThreshold = (int)(VARIABLE_TABLE_DEFAULT_CAPACITY * VARIABLE_TABLE_LOAD_FACTOR);
+                variableTableSize = 1;
+                variableTable = table;
+                return value;
+            }
+            int potentialNewSize;
+            if ((potentialNewSize = variableTableSize + 1) > variableTableThreshold) {
+                table = variableTableRehash();
+            }
+            int index;
+            for (e = table[index = hash & (table.length - 1)]; e != null; e = e.next) {
+                if (hash == e.hash && name.equals(e.name)) {
+                    e.value = value;
+                    return value;
+                }
+            }
+            // external volatile value initialization intended to obviate the need for
+            // readValueUnderLock technique used in ConcurrentHashMap. may be a little
+            // slower, but better to pay a price on first write rather than all reads.
+            e = new VariableTableEntry(hash, name.intern(), value, table[index]);
+            table[index] = e;
+            variableTableSize = potentialNewSize;
+            variableTable = table; // write-volatile
+        } finally {
+            lock.unlock();
+        }
+        return value;
+    }
+    
+    @Override
+    protected IRubyObject variableTableFastStore(String internedName, IRubyObject value) {
+        assert internedName == internedName.intern() : internedName + " not interned";
+        int hash = internedName.hashCode();
+        ReentrantLock lock;
+        (lock = variableWriteLock).lock();
+        try {
+            VariableTableEntry[] table;
+            VariableTableEntry e;
+            if ((table = variableTable) == null) {
+                table =  new VariableTableEntry[VARIABLE_TABLE_DEFAULT_CAPACITY];
+                e = new VariableTableEntry(hash, internedName, value, null);
+                table[hash & (VARIABLE_TABLE_DEFAULT_CAPACITY - 1)] = e;
+                variableTableThreshold = (int)(VARIABLE_TABLE_DEFAULT_CAPACITY * VARIABLE_TABLE_LOAD_FACTOR);
+                variableTableSize = 1;
+                variableTable = table;
+                return value;
+            }
+            int potentialNewSize;
+            if ((potentialNewSize = variableTableSize + 1) > variableTableThreshold) {
+                table = variableTableRehash();
+            }
+            int index;
+            for (e = table[index = hash & (table.length - 1)]; e != null; e = e.next) {
+                if (internedName == e.name) {
+                    e.value = value;
+                    return value;
+                }
+            }
+            // external volatile value initialization intended to obviate the need for
+            // readValueUnderLock technique used in ConcurrentHashMap. may be a little
+            // slower, but better to pay a price on first write rather than all reads.
+            e = new VariableTableEntry(hash, internedName, value, table[index]);
+            table[index] = e;
+            variableTableSize = potentialNewSize;
+            variableTable = table; // write-volatile
+        } finally {
+            lock.unlock();
+        }
+        return value;
+    }
+
+    @Override   
+    protected IRubyObject variableTableRemove(String name) {
+        ReentrantLock lock;
+        (lock = variableWriteLock).lock();
+        try {
+            VariableTableEntry[] table;
+            if ((table = variableTable) != null) {
+                int hash = name.hashCode();
+                int index = hash & (table.length - 1);
+                VariableTableEntry first = table[index];
+                VariableTableEntry e;
+                for (e = first; e != null; e = e.next) {
+                    if (hash == e.hash && name.equals(e.name)) {
+                        IRubyObject oldValue = e.value;
+                        // All entries following removed node can stay
+                        // in list, but all preceding ones need to be
+                        // cloned.
+                        VariableTableEntry newFirst = e.next;
+                        for (VariableTableEntry p = first; p != e; p = p.next) {
+                            newFirst = new VariableTableEntry(p.hash, p.name, p.value, newFirst);
+                        }
+                        table[index] = newFirst;
+                        variableTableSize--;
+                        variableTable = table; // write-volatile 
+                        return oldValue;
+                    }
+                }
+            }
+        } finally {
+            lock.unlock();
+        }
+        return null;
+    }
+    
+    @Override
+    protected IRubyObject variableTableReadLocked(VariableTableEntry entry) {
+        ReentrantLock lock;
+        (lock = variableWriteLock).lock();
+        try {
+            return entry.value;
+        } finally {
+            lock.unlock();
+        }
+    }
+    
+    @Override
+    protected void variableTableSync(List<Variable<IRubyObject>> vars) {
+        ReentrantLock lock;
+        (lock = variableWriteLock).lock();
+        try {
+            variableTableSize = 0;
+            variableTableThreshold = (int)(VARIABLE_TABLE_DEFAULT_CAPACITY * VARIABLE_TABLE_LOAD_FACTOR);
+            variableTable =  new VariableTableEntry[VARIABLE_TABLE_DEFAULT_CAPACITY];
+            for (Variable<IRubyObject> var : vars) {
+                assert !var.isConstant() && var.getValue() != null;
+                variableTableStore(var.getName(), var.getValue());
+            }
+        } finally {
+            lock.unlock();
+        }
+    }
+    
+    @Override
+    public void syncVariables(List<Variable<IRubyObject>> variables) {
+        ArrayList<Variable<IRubyObject>> constants = new ArrayList<Variable<IRubyObject>>(variables.size());
+        Variable<IRubyObject> var;
+        for (Iterator<Variable<IRubyObject>> iter = variables.iterator(); iter.hasNext(); ) {
+            if ((var = iter.next()).isConstant()) {
+                constants.add(var);
+                iter.remove();
+            }
+        }
+        ReentrantLock lock;
+        (lock = variableWriteLock).lock();
+        try {
+            variableTableSync(variables);
+            constantTableSync(constants);
+        } finally {
+            lock.unlock();
+        }
+    }
+
+    @Override
+    @SuppressWarnings("unchecked")
+    @Deprecated // born deprecated
+    public Map getVariableMap() {
+        Map map = variableTableGetMap();
+        constantTableGetMap(map);
+        return map;
+    }
+
+    @Override
+    public boolean hasVariables() {
+        return variableTableGetSize() > 0 || constantTableGetSize() > 0;
+    }
+
+    @Override
+    public int getVariableCount() {
+        return variableTableGetSize() + constantTableGetSize();
+    }
+    
+    @Override
+    public List<Variable<IRubyObject>> getVariableList() {
+        VariableTableEntry[] vtable = variableTableGetTable();
+        ConstantTableEntry[] ctable = constantTableGetTable();
+        ArrayList<Variable<IRubyObject>> list = new ArrayList<Variable<IRubyObject>>();
+        IRubyObject readValue;
+        for (int i = vtable.length; --i >= 0; ) {
+            for (VariableTableEntry e = vtable[i]; e != null; e = e.next) {
+                if ((readValue = e.value) == null) readValue = variableTableReadLocked(e);
+                list.add(new VariableEntry<IRubyObject>(e.name, readValue));
+            }
+        }
+        for (int i = ctable.length; --i >= 0; ) {
+            for (ConstantTableEntry e = ctable[i]; e != null; e = e.next) {
+                list.add(e);
+            }
+        }
+        return list;
+    }
+
+    @Override
+    public List<String> getVariableNameList() {
+        VariableTableEntry[] vtable = variableTableGetTable();
+        ConstantTableEntry[] ctable = constantTableGetTable();
+        ArrayList<String> list = new ArrayList<String>();
+        for (int i = vtable.length; --i >= 0; ) {
+            for (VariableTableEntry e = vtable[i]; e != null; e = e.next) {
+                list.add(e.name);
+            }
+        }
+        for (int i = ctable.length; --i >= 0; ) {
+            for (ConstantTableEntry e = ctable[i]; e != null; e = e.next) {
+                list.add(e.name);
+            }
+        }
+        return list;
+    }
+    
+
+    //
+    ////////////////// CONSTANT TABLE METHODS, ETC. ////////////////
+    //
+    
+    protected static final int CONSTANT_TABLE_DEFAULT_CAPACITY = 8; // MUST be power of 2!
+    protected static final int CONSTANT_TABLE_MAXIMUM_CAPACITY = 1 << 30;
+    protected static final float CONSTANT_TABLE_LOAD_FACTOR = 0.75f;
+
+    protected static final class ConstantTableEntry implements Variable<IRubyObject> {
+        final int hash;
+        final String name;
+        final IRubyObject value;
+        final ConstantTableEntry next;
+
+        // constant table entry values are final; if a constant is redefined, the
+        // entry will be removed and replaced with a new entry.
+        ConstantTableEntry(
+                int hash,
+                String name,
+                IRubyObject value,
+                ConstantTableEntry next) {
+            this.hash = hash;
+            this.name = name;
+            this.value = value;
+            this.next = next;
+        }
+        
+        public String getName() {
+            return name;
+        }
+        
+        public IRubyObject getValue() {
+            return value;
+        }
+        public final boolean isClassVariable() {
+            return false;
+        }
+        
+        public final boolean isConstant() {
+            return true;
+        }
+        
+        public final boolean isInstanceVariable() {
+            return false;
+        }
+
+        public final boolean isRubyVariable() {
+            return true;
+        }
+    }
+
+    protected boolean constantTableContains(String name) {
+        int hash = name.hashCode();
+        ConstantTableEntry[] table;
+        for (ConstantTableEntry e = (table = constantTable)[hash & (table.length - 1)]; e != null; e = e.next) {
+            if (hash == e.hash && name.equals(e.name)) {
+                return true;
+            }
+        }
+        return false;
+    }
+    
+    protected boolean constantTableFastContains(String internedName) {
+        ConstantTableEntry[] table;
+        for (ConstantTableEntry e = (table = constantTable)[internedName.hashCode() & (table.length - 1)]; e != null; e = e.next) {
+            if (internedName == e.name) {
+                return true;
+            }
+        }
+        return false;
+    }
+    
+    protected IRubyObject constantTableFetch(String name) {
+        int hash = name.hashCode();
+        ConstantTableEntry[] table;
+        for (ConstantTableEntry e = (table = constantTable)[hash & (table.length - 1)]; e != null; e = e.next) {
+            if (hash == e.hash && name.equals(e.name)) {
+                return e.value;
+            }
+        }
+        return null;
+    }
+    
+    protected IRubyObject constantTableFastFetch(String internedName) {
+        ConstantTableEntry[] table;
+        for (ConstantTableEntry e = (table = constantTable)[internedName.hashCode() & (table.length - 1)]; e != null; e = e.next) {
+            if (internedName == e.name) {
+                return e.value;
+            }
+        }
+        return null;
+    }
+    
+    protected IRubyObject constantTableStore(String name, IRubyObject value) {
+        int hash = name.hashCode();
+        ReentrantLock lock;
+        (lock = variableWriteLock).lock();
+        try {
+            ConstantTableEntry[] table;
+            ConstantTableEntry e;
+            ConstantTableEntry first;
+            int potentialNewSize;
+            if ((potentialNewSize = constantTableSize + 1) > constantTableThreshold) {
+                table = constantTableRehash();
+            } else {
+                table = constantTable;
+            }
+            int index;
+            for (e = first = table[index = hash & (table.length - 1)]; e != null; e = e.next) {
+                if (hash == e.hash && name.equals(e.name)) {
+                    // if value is unchanged, do nothing
+                    if (value == e.value) {
+                        return value;
+                    }
+                    // create new entry, prepend to any trailing entries
+                    ConstantTableEntry newFirst = new ConstantTableEntry(e.hash, e.name, value, e.next);
+                    // all entries before this one must be cloned
+                    for (ConstantTableEntry n = first; n != e; n = n.next) {
+                        newFirst = new ConstantTableEntry(n.hash, n.name, n.value, newFirst);
+                    }
+                    table[index] = newFirst;
+                    constantTable = table; // write-volatile
+                    return value;
+                }
+            }
+            table[index] = new ConstantTableEntry(hash, name.intern(), value, table[index]);
+            constantTableSize = potentialNewSize;
+            constantTable = table; // write-volatile
+        } finally {
+            lock.unlock();
+        }
+        return value;
+    }
+    
+    protected IRubyObject constantTableFastStore(String internedName, IRubyObject value) {
+        assert internedName == internedName.intern() : internedName + " not interned";
+        int hash = internedName.hashCode();
+        ReentrantLock lock;
+        (lock = variableWriteLock).lock();
+        try {
+            ConstantTableEntry[] table;
+            ConstantTableEntry e;
+            ConstantTableEntry first;
+            int potentialNewSize;
+            if ((potentialNewSize = constantTableSize + 1) > constantTableThreshold) {
+                table = constantTableRehash();
+            } else {
+                table = constantTable;
+            }
+            int index;
+            for (e = first = table[index = hash & (table.length - 1)]; e != null; e = e.next) {
+                if (internedName == e.name) {
+                    // if value is unchanged, do nothing
+                    if (value == e.value) {
+                        return value;
+                    }
+                    // create new entry, prepend to any trailing entries
+                    ConstantTableEntry newFirst = new ConstantTableEntry(e.hash, e.name, value, e.next);
+                    // all entries before this one must be cloned
+                    for (ConstantTableEntry n = first; n != e; n = n.next) {
+                        newFirst = new ConstantTableEntry(n.hash, n.name, n.value, newFirst);
+                    }
+                    table[index] = newFirst;
+                    constantTable = table; // write-volatile
+                    return value;
+                }
+            }
+            table[index] = new ConstantTableEntry(hash, internedName, value, table[index]);
+            constantTableSize = potentialNewSize;
+            constantTable = table; // write-volatile
+        } finally {
+            lock.unlock();
+        }
+        return value;
+    }
+        
+    protected IRubyObject constantTableRemove(String name) {
+        ReentrantLock lock;
+        (lock = variableWriteLock).lock();
+        try {
+            ConstantTableEntry[] table;
+            if ((table = constantTable) != null) {
+                int hash = name.hashCode();
+                int index = hash & (table.length - 1);
+                ConstantTableEntry first = table[index];
+                ConstantTableEntry e;
+                for (e = first; e != null; e = e.next) {
+                    if (hash == e.hash && name.equals(e.name)) {
+                        IRubyObject oldValue = e.value;
+                        // All entries following removed node can stay
+                        // in list, but all preceding ones need to be
+                        // cloned.
+                        ConstantTableEntry newFirst = e.next;
+                        for (ConstantTableEntry p = first; p != e; p = p.next) {
+                            newFirst = new ConstantTableEntry(p.hash, p.name, p.value, newFirst);
+                        }
+                        table[index] = newFirst;
+                        constantTableSize--;
+                        constantTable = table; // write-volatile 
+                        return oldValue;
+                    }
+                }
+            }
+        } finally {
+            lock.unlock();
+        }
+        return null;
+    }
+    
+
+    protected ConstantTableEntry[] constantTableGetTable() {
+        return constantTable;
+    }
+    
+    protected int constantTableGetSize() {
+        if (constantTable != null) {
+            return constantTableSize;
+        }
+        return 0;
+    }
+    
+    protected void constantTableSync(List<Variable<IRubyObject>> vars) {
+        ReentrantLock lock;
+        (lock = variableWriteLock).lock();
+        try {
+            constantTableSize = 0;
+            constantTableThreshold = (int)(CONSTANT_TABLE_DEFAULT_CAPACITY * CONSTANT_TABLE_LOAD_FACTOR);
+            constantTable =  new ConstantTableEntry[CONSTANT_TABLE_DEFAULT_CAPACITY];
+            for (Variable<IRubyObject> var : vars) {
+                assert var.isConstant() && var.getValue() != null;
+                constantTableStore(var.getName(), var.getValue());
+            }
+        } finally {
+            lock.unlock();
+        }
+    }
+    
+    // MUST be called from synchronized/locked block!
+    // should only be called by constantTableStore/constantTableFastStore
+    private final ConstantTableEntry[] constantTableRehash() {
+        ConstantTableEntry[] oldTable = constantTable;
+        int oldCapacity;
+        if ((oldCapacity = oldTable.length) >= CONSTANT_TABLE_MAXIMUM_CAPACITY) {
+            return oldTable;
+        }
+        
+        int newCapacity = oldCapacity << 1;
+        ConstantTableEntry[] newTable = new ConstantTableEntry[newCapacity];
+        constantTableThreshold = (int)(newCapacity * CONSTANT_TABLE_LOAD_FACTOR);
+        int sizeMask = newCapacity - 1;
+        ConstantTableEntry e;
+        for (int i = oldCapacity; --i >= 0; ) {
+            // We need to guarantee that any existing reads of old Map can
+            //  proceed. So we cannot yet null out each bin.
+            e = oldTable[i];
+
+            if (e != null) {
+                ConstantTableEntry next = e.next;
+                int idx = e.hash & sizeMask;
+
+                //  Single node on list
+                if (next == null)
+                    newTable[idx] = e;
+
+                else {
+                    // Reuse trailing consecutive sequence at same slot
+                    ConstantTableEntry lastRun = e;
+                    int lastIdx = idx;
+                    for (ConstantTableEntry last = next;
+                         last != null;
+                         last = last.next) {
+                        int k = last.hash & sizeMask;
+                        if (k != lastIdx) {
+                            lastIdx = k;
+                            lastRun = last;
+                        }
+                    }
+                    newTable[lastIdx] = lastRun;
+
+                    // Clone all remaining nodes
+                    for (ConstantTableEntry p = e; p != lastRun; p = p.next) {
+                        int k = p.hash & sizeMask;
+                        ConstantTableEntry m = new ConstantTableEntry(p.hash, p.name, p.value, newTable[k]);
+                        newTable[k] = m;
+                    }
+                }
+            }
+        }
+        constantTable = newTable;
+        return newTable;
+    }
+    
+
+    /**
+     * Method to help ease transition to new variables implementation.
+     * Will likely be deprecated in the near future.
+     */
+    @SuppressWarnings("unchecked")
+    protected Map constantTableGetMap() {
+        HashMap map = new HashMap();
+        ConstantTableEntry[] table;
+        if ((table = constantTable) != null) {
+            for (int i = table.length; --i >= 0; ) {
+                for (ConstantTableEntry e = table[i]; e != null; e = e.next) {
+                    map.put(e.name, e.value);
+                }
+            }
+        }
+        return map;
+    }
+    
+    /**
+     * Method to help ease transition to new variables implementation.
+     * Will likely be deprecated in the near future.
+     */
+    @SuppressWarnings("unchecked")
+    protected Map constantTableGetMap(Map map) {
+        ConstantTableEntry[] table;
+        if ((table = constantTable) != null) {
+            for (int i = table.length; --i >= 0; ) {
+                for (ConstantTableEntry e = table[i]; e != null; e = e.next) {
+                    map.put(e.name, e.value);
+                }
+            }
+        }
+        return map;
+    }
+}
+/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2006 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+
+package org.jruby;
+
+import static org.jruby.runtime.Visibility.PRIVATE;
+import static org.jruby.runtime.Visibility.PROTECTED;
+
+import org.jruby.anno.JRubyMethod;
+import org.jruby.anno.JRubyClass;
+import org.jruby.exceptions.JumpException;
+import org.jruby.runtime.Block;
+import org.jruby.runtime.CallType;
+import org.jruby.runtime.ObjectAllocator;
+import org.jruby.runtime.ThreadContext;
+import org.jruby.runtime.Visibility;
+import org.jruby.runtime.builtin.IRubyObject;
+import org.jruby.util.Sprintf;
+
+/**
+ * @author Anders Bengtsson
+ */
+@JRubyClass(name="NameError", parent="StandardError")
+public class RubyNameError extends RubyException {
+    private IRubyObject name;
+
+    /** 
+     * Nested class whose instances act as thunks reacting to to_str method
+     * called from (Exception#to_str, Exception#message)
+     * MRI equivalent: rb_cNameErrorMesg, class name: "message", construction method: "!",
+     * to_str implementation: "name_err_mesg_to_str"
+     *
+     * TODO: this class should not be lookupable
+     */
+    @JRubyClass(name = "NameError::Message", parent = "Object")
+    public static final class RubyNameErrorMessage extends RubyObject {
+
+        static ObjectAllocator NAMEERRORMESSAGE_ALLOCATOR = new ObjectAllocator() {
+            public IRubyObject allocate(Ruby runtime, RubyClass klass) {
+                IRubyObject dummy = new RubyObject(runtime, runtime.getObject());
+                return new RubyNameErrorMessage(runtime, dummy, dummy, Visibility.PRIVATE, CallType.VARIABLE);
+            }
+        };        
+
+        private final IRubyObject object;
+        private final IRubyObject method;
+        private final Visibility visibility;
+        private final CallType callType;
+
+        RubyNameErrorMessage(Ruby runtime, IRubyObject object, IRubyObject method, Visibility visibility, CallType callType) {
+            super(runtime, runtime.getNameErrorMessage(), false);
+            this.object = object;
+            this.method = method;
+            this.visibility = visibility;
+            this.callType = callType;
+        }
+
+        @JRubyMethod(name = "_load", meta = true)
+        public static IRubyObject load(IRubyObject recv, IRubyObject arg) {
+            return arg;
+        }
+
+        @JRubyMethod(name = "_dump")
+        public IRubyObject dump(ThreadContext context, IRubyObject arg) {
+            return to_str(context);
+        }
+
+        @JRubyMethod(name = "to_str")
+        public IRubyObject to_str(ThreadContext context) {
+            String format = null;
+
+            if (visibility == PRIVATE) {
+                format = "private method `%s' called for %s";
+            } else if (visibility == PROTECTED) {
+                format = "protected method `%s' called for %s";
+            } else if (callType == CallType.VARIABLE) {
+                format = "undefined local variable or method `%s' for %s";
+            } else if (callType == CallType.SUPER) {
+                format = "super: no superclass method `%s'";
+            }
+
+            if (format == null) format = "undefined method `%s' for %s";
+
+            String description = null;
+
+            if (object.isNil()) {
+                description = "nil";
+            } else if (object instanceof RubyBoolean && object.isTrue()) {
+                description = "true";
+            } else if (object instanceof RubyBoolean && !object.isTrue()) {
+                description = "false";
+            } else {
+                try {
+                    description = RubyObject.inspect(context, object).toString();
+                } catch(JumpException e) {}
+
+                if (description == null || description.length() > 65) description = object.anyToString().toString();
+            }
+
+            if (description.length() == 0 || (description.length() > 0 && description.charAt(0) != '#')) {
+                description = description + ":" + object.getMetaClass().getRealClass().getName();            
+            }
+
+            Ruby runtime = getRuntime();
+            RubyArray arr = runtime.newArray(method, runtime.newString(description));
+            RubyString msg = runtime.newString(Sprintf.sprintf(runtime.newString(format), arr).toString());
+            if (object.isTaint()) msg.setTaint(true);
+            return msg;
+        }
+    }
+
+    private static ObjectAllocator NAMEERROR_ALLOCATOR = new ObjectAllocator() {
+        public IRubyObject allocate(Ruby runtime, RubyClass klass) {
+            return new RubyNameError(runtime, klass);
+        }
+    };
+
+    public static RubyClass createNameErrorClass(Ruby runtime, RubyClass standardErrorClass) {
+        RubyClass nameErrorClass = runtime.defineClass("NameError", standardErrorClass, NAMEERROR_ALLOCATOR);
+        nameErrorClass.defineAnnotatedMethods(RubyNameError.class);
+        return nameErrorClass;
+    }
+
+    public static RubyClass createNameErrorMessageClass(Ruby runtime, RubyClass nameErrorClass) {
+        RubyClass messageClass = nameErrorClass.defineClassUnder("Message", runtime.getObject(), RubyNameErrorMessage.NAMEERRORMESSAGE_ALLOCATOR);
+        messageClass.defineAnnotatedMethods(RubyNameErrorMessage.class);
+        return messageClass;
+    }
+
+    protected RubyNameError(Ruby runtime, RubyClass exceptionClass) {
+        this(runtime, exceptionClass, exceptionClass.getName());
+    }
+
+    public RubyNameError(Ruby runtime, RubyClass exceptionClass, String message) {
+        this(runtime, exceptionClass, message, null);
+    }
+
+    public RubyNameError(Ruby runtime, RubyClass exceptionClass, String message, String name) {
+        super(runtime, exceptionClass, message);
+        this.name = name == null ? runtime.getNil() : runtime.newString(name);
+    }
+
+    @JRubyMethod(name = "exception", rest = true, meta = true)
+    public static RubyException newRubyNameError(IRubyObject recv, IRubyObject[] args) {
+        RubyClass klass = (RubyClass)recv;
+        
+        RubyException newError = (RubyException) klass.allocate();
+        
+        newError.callInit(args, Block.NULL_BLOCK);
+        
+        return newError;
+    }
+
+    @JRubyMethod(name = "initialize", optional = 2, frame = true)
+    @Override
+    public IRubyObject initialize(IRubyObject[] args, Block block) {
+        if (args.length > 1) {
+            name = args[args.length - 1];
+            int newLength = args.length > 2 ? args.length - 2 : args.length - 1;
+
+            IRubyObject []tmpArgs = new IRubyObject[newLength];
+            System.arraycopy(args, 0, tmpArgs, 0, newLength);
+            args = tmpArgs;
+        } else {
+            name = getRuntime().getNil();
+        }
+
+        super.initialize(args, block);
+        return this;
+    }
+
+    @JRubyMethod(name = "to_s")
+    @Override
+    public IRubyObject to_s() {
+        if (message.isNil()) return getRuntime().newString(message.getMetaClass().getName());
+        RubyString str = message.convertToString();
+        if (str != message) message = str;
+        if (isTaint()) message.setTaint(true);
+        return message;
+    }
+
+    @JRubyMethod(name = "name")
+    public IRubyObject name() {
+        return name;
+    }
+}
+/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2001 Alan Moore <alan_moore@gmx.net>
+ * Copyright (C) 2001-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C) 2004 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C) 2004 Charles O Nutter <headius@headius.com>
+ * Copyright (C) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import org.jruby.anno.JRubyMethod;
+import org.jruby.anno.JRubyClass;
+import org.jruby.runtime.ClassIndex;
+import org.jruby.runtime.ObjectAllocator;
+import org.jruby.runtime.ThreadContext;
+import org.jruby.runtime.builtin.IRubyObject;
+
+/**
+ *
+ * @author  jpetersen
+ */
+@JRubyClass(name="NilClass")
+public class RubyNil extends RubyObject {
+    public RubyNil(Ruby runtime) {
+        super(runtime, runtime.getNilClass(), false);
+        flags |= NIL_F | FALSE_F;
+    }
+    
+    public static final ObjectAllocator NIL_ALLOCATOR = new ObjectAllocator() {
+        public IRubyObject allocate(Ruby runtime, RubyClass klass) {
+            return runtime.getNil();
+        }
+    };
+    
+    public static RubyClass createNilClass(Ruby runtime) {
+        RubyClass nilClass = runtime.defineClass("NilClass", runtime.getObject(), NIL_ALLOCATOR);
+        runtime.setNilClass(nilClass);
+        nilClass.index = ClassIndex.NIL;
+        
+        nilClass.defineAnnotatedMethods(RubyNil.class);
+        
+        nilClass.getMetaClass().undefineMethod("new");
+        
+        // FIXME: This is causing a verification error for some reason
+        //nilClass.dispatcher = callbackFactory.createDispatcher(nilClass);
+        
+        return nilClass;
+    }
+    
+    @Override
+    public int getNativeTypeIndex() {
+        return ClassIndex.NIL;
+    }
+
+    @Override
+    public boolean isImmediate() {
+        return true;
+    }
+
+    @Override
+    public RubyClass getSingletonClass() {
+        return metaClass;
+    }
+    
+    @Override
+    public Class<?> getJavaClass() {
+        return void.class;
+    }
+    
+    // Methods of the Nil Class (nil_*):
+    
+    /** nil_to_i
+     *
+     */
+    @JRubyMethod(name = "to_i")
+    public static RubyFixnum to_i(IRubyObject recv) {
+        return RubyFixnum.zero(recv.getRuntime());
+    }
+    
+    /**
+     * nil_to_f
+     *
+     */
+    @JRubyMethod(name = "to_f")
+    public static RubyFloat to_f(IRubyObject recv) {
+        return RubyFloat.newFloat(recv.getRuntime(), 0.0D);
+    }
+    
+    /** nil_to_s
+     *
+     */
+    @JRubyMethod(name = "to_s")
+    public static RubyString to_s(IRubyObject recv) {
+        return RubyString.newEmptyString(recv.getRuntime());
+    }
+    
+    /** nil_to_a
+     *
+     */
+    @JRubyMethod(name = "to_a")
+    public static RubyArray to_a(IRubyObject recv) {
+        return recv.getRuntime().newEmptyArray();
+    }
+    
+    /** nil_inspect
+     *
+     */
+    @JRubyMethod(name = "inspect")
+    public static RubyString inspect(IRubyObject recv) {
+        return recv.getRuntime().newString("nil");
+    }
+    
+    /** nil_type
+     *
+     */
+    @JRubyMethod(name = "type")
+    public static RubyClass type(IRubyObject recv) {
+        return recv.getRuntime().getNilClass();
+    }
+    
+    /** nil_and
+     *
+     */
+    @JRubyMethod(name = "&", required = 1)
+    public static RubyBoolean op_and(IRubyObject recv, IRubyObject obj) {
+        return recv.getRuntime().getFalse();
+    }
+    
+    /** nil_or
+     *
+     */
+    @JRubyMethod(name = "|", required = 1)
+    public static RubyBoolean op_or(IRubyObject recv, IRubyObject obj) {
+        return recv.getRuntime().newBoolean(obj.isTrue());
+    }
+    
+    /** nil_xor
+     *
+     */
+    @JRubyMethod(name = "^", required = 1)
+    public static RubyBoolean op_xor(IRubyObject recv, IRubyObject obj) {
+        return recv.getRuntime().newBoolean(obj.isTrue());
+    }
+
+    @JRubyMethod(name = "nil?")
+    public IRubyObject nil_p() {
+        return getRuntime().getTrue();
+    }
+    
+    @Override
+    public RubyFixnum id() {
+        return getRuntime().newFixnum(4);
+    }
+    
+    @Override
+    public IRubyObject taint(ThreadContext context) {
+        return this;
+    }
+
+    @Override
+    public IRubyObject freeze(ThreadContext context) {
+        return this;
+    }
+
+    /** nilclass_to_c
+     * 
+     */
+    @JRubyMethod(name = "to_c", compat = CompatVersion.RUBY1_9)
+    public static IRubyObject to_c(ThreadContext context, IRubyObject recv) {
+        return RubyComplex.newComplexCanonicalize(context, RubyFixnum.zero(context.getRuntime()));
+    }
+    
+    /** nilclass_to_r
+     * 
+     */
+    @JRubyMethod(name = "to_r", compat = CompatVersion.RUBY1_9)
+    public static IRubyObject to_r(ThreadContext context, IRubyObject recv) {
+        return RubyRational.newRationalCanonicalize(context, RubyFixnum.zero(context.getRuntime()));
+    }
+}
+/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2007 Koichiro Ohba <koichiro@meadowy.org>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import java.nio.ByteBuffer;
+import java.nio.CharBuffer;
+import java.nio.charset.CharacterCodingException;
+import java.nio.charset.Charset;
+import java.nio.charset.CharsetDecoder;
+import java.nio.charset.CharsetEncoder;
+import java.nio.charset.UnsupportedCharsetException;
+import java.util.HashMap;
+import java.util.Map;
+import org.jruby.anno.JRubyMethod;
+import org.jruby.anno.JRubyModule;
+
+import org.jruby.runtime.ThreadContext;
+import org.jruby.runtime.builtin.IRubyObject;
+import org.jruby.util.ByteList;
+import org.jruby.util.KCode;
+
+@JRubyModule(name="NKF")
+public class RubyNKF {
+    public static final NKFCharset AUTO = new NKFCharset(0, "x-JISAutoDetect");
+    public static final NKFCharset JIS = new NKFCharset(1, "iso-2022-jp");
+    public static final NKFCharset EUC = new NKFCharset(2, "EUC-JP");
+    public static final NKFCharset SJIS = new NKFCharset(3, "Windows-31J");
+    public static final NKFCharset BINARY = new NKFCharset(4, null);
+    public static final NKFCharset NOCONV = new NKFCharset(4, null);
+    public static final NKFCharset UNKNOWN = new NKFCharset(0, null);
+    public static final NKFCharset ASCII = new NKFCharset(5, "iso-8859-1");
+    public static final NKFCharset UTF8 = new NKFCharset(6, "UTF-8");
+    public static final NKFCharset UTF16 = new NKFCharset(8, "UTF-16");
+    public static final NKFCharset UTF32 = new NKFCharset(12, "UTF-32");
+    public static final NKFCharset OTHER = new NKFCharset(16, null);
+
+    public static class NKFCharset {
+        private final int value;
+        private final String charset;
+
+        public NKFCharset(int v, String c) {
+            value = v;
+            charset = c;
+        }
+        
+        public int getValue() {
+            return value;
+        }
+        
+        public String getCharset() {
+            return charset;
+        }
+    }
+
+    public static void createNKF(Ruby runtime) {
+        RubyModule nkfModule = runtime.defineModule("NKF");
+
+        nkfModule.defineConstant("AUTO", RubyFixnum.newFixnum(runtime, AUTO.getValue()));
+        nkfModule.defineConstant("JIS", RubyFixnum.newFixnum(runtime, JIS.getValue()));
+        nkfModule.defineConstant("EUC", RubyFixnum.newFixnum(runtime, EUC.getValue()));
+        nkfModule.defineConstant("SJIS", RubyFixnum.newFixnum(runtime, SJIS.getValue()));
+        nkfModule.defineConstant("BINARY", RubyFixnum.newFixnum(runtime, BINARY.getValue()));
+        nkfModule.defineConstant("NOCONV", RubyFixnum.newFixnum(runtime, NOCONV.getValue()));
+        nkfModule.defineConstant("UNKNOWN", RubyFixnum.newFixnum(runtime, UNKNOWN.getValue()));
+        nkfModule.defineConstant("ASCII", RubyFixnum.newFixnum(runtime, ASCII.getValue()));
+        nkfModule.defineConstant("UTF8", RubyFixnum.newFixnum(runtime, UTF8.getValue()));
+        nkfModule.defineConstant("UTF16", RubyFixnum.newFixnum(runtime, UTF16.getValue()));
+        nkfModule.defineConstant("UTF32", RubyFixnum.newFixnum(runtime, UTF32.getValue()));
+        nkfModule.defineConstant("OTHER", RubyFixnum.newFixnum(runtime, OTHER.getValue()));
+        
+        RubyString version = runtime.newString("2.0.7 (JRuby 2007-05-11)");
+        RubyString nkfVersion = runtime.newString("2.0.7");
+        RubyString nkfDate = runtime.newString("2007-05-11");
+
+        ThreadContext context = runtime.getCurrentContext();
+        
+        version.freeze(context);
+        nkfVersion.freeze(context);
+        nkfDate.freeze(context);
+
+        nkfModule.defineAnnotatedMethods(RubyNKF.class);
+    }
+
+    @JRubyMethod(name = "guess", required = 1, module = true)
+    public static IRubyObject guess(ThreadContext context, IRubyObject recv, IRubyObject s) {
+        Ruby runtime = context.getRuntime();
+        if (!s.respondsTo("to_str")) {
+            throw runtime.newTypeError("can't convert " + s.getMetaClass() + " into String");
+        }
+        ByteList bytes = s.convertToString().getByteList();
+        ByteBuffer buf = ByteBuffer.wrap(bytes.unsafeBytes(), bytes.begin(), bytes.length());
+        CharsetDecoder decoder = Charset.forName("x-JISAutoDetect").newDecoder();
+        try {
+            decoder.decode(buf);
+        } catch (CharacterCodingException e) {
+            return runtime.newFixnum(UNKNOWN.getValue());
+        }
+        if (!decoder.isCharsetDetected()) {
+            return runtime.newFixnum(UNKNOWN.getValue());
+        }
+        Charset charset = decoder.detectedCharset();
+        String name = charset.name();
+//        System.out.println("detect: " + name + "\n");
+        if ("Shift_JIS".equals(name))
+            return runtime.newFixnum(SJIS.getValue());
+        if ("windows-31j".equals(name))
+            return runtime.newFixnum(SJIS.getValue());
+        else if ("EUC-JP".equals(name))
+            return runtime.newFixnum(EUC.getValue());
+        else if ("ISO-2022-JP".equals(name))
+            return runtime.newFixnum(JIS.getValue());
+        else
+            return runtime.newFixnum(UNKNOWN.getValue());
+    }
+    
+    @JRubyMethod(name = "guess1", required = 1, module = true)
+    public static IRubyObject guess1(ThreadContext context, IRubyObject recv, IRubyObject str) {
+        return guess(context, recv, str);
+    }
+    
+    @JRubyMethod(name = "guess2", required = 1, module = true)
+    public static IRubyObject guess2(ThreadContext context, IRubyObject recv, IRubyObject str) {
+        return guess(context, recv, str);
+    }
+    
+    @JRubyMethod(name = "nkf", required = 2, module = true)
+    public static IRubyObject nkf(ThreadContext context, IRubyObject recv, IRubyObject opt, IRubyObject str) {
+        Ruby runtime = context.getRuntime();
+        
+        if (!opt.respondsTo("to_str")) {
+            throw runtime.newTypeError("can't convert " + opt.getMetaClass() + " into String");
+        }
+        
+        if (!str.respondsTo("to_str")) {
+            throw runtime.newTypeError("can't convert " + str.getMetaClass() + " into String");
+        }
+        
+        Map<String, NKFCharset> options = parseOpt(opt.convertToString().toString());
+        
+        NKFCharset nc = options.get("input");
+        if (nc.getValue() == AUTO.getValue()) {
+            KCode kcode = runtime.getKCode();
+            if (kcode == KCode.SJIS) {
+                nc = SJIS;
+            } else if (kcode == KCode.EUC) {
+                nc = EUC;
+            } else if (kcode == KCode.UTF8) {
+                nc = UTF8;
+            }
+        }
+        String decodeCharset = nc.getCharset();
+        String encodeCharset = options.get("output").getCharset();
+        
+        return convert(context, decodeCharset, encodeCharset, str);
+    }
+    
+    private static IRubyObject convert(ThreadContext context, String decodeCharset, 
+            String encodeCharset, IRubyObject str) {
+        Ruby runtime = context.getRuntime();
+        CharsetDecoder decoder;
+        CharsetEncoder encoder;
+        try {
+            decoder = Charset.forName(decodeCharset).newDecoder();
+            encoder = Charset.forName(encodeCharset).newEncoder();
+        } catch (UnsupportedCharsetException e) {
+            throw runtime.newArgumentError("invalid encoding");
+        }
+        
+        ByteList bytes = str.convertToString().getByteList();
+        ByteBuffer buf = ByteBuffer.wrap(bytes.unsafeBytes(), bytes.begin(), bytes.length());
+        try {
+            CharBuffer cbuf = decoder.decode(buf);
+            buf = encoder.encode(cbuf);
+        } catch (CharacterCodingException e) {
+            throw runtime.newArgumentError("invalid encoding");
+        }
+        byte[] arr = buf.array();
+        
+        return runtime.newString(new ByteList(arr, 0, buf.limit()));
+        
+    }
+
+    private static int optionUTF(String s, int i) {
+        int n = 8;
+        if (i+1 < s.length() && Character.isDigit(s.charAt(i+1))) {
+            n = Character.digit(s.charAt(i+1), 10);
+            if (i+2 < s.length() && Character.isDigit(s.charAt(i+2))) {
+                n *= 10;
+                n += Character.digit(s.charAt(i+2), 10);
+            }
+        }
+        return n;
+    }
+
+    private static Map<String, NKFCharset> parseOpt(String s) {
+        Map<String, NKFCharset> options = new HashMap<String, NKFCharset>();
+
+        // default options
+        options.put("input", AUTO);
+        options.put("output", JIS);
+        
+        for (int i = 0; i < s.length(); i++) {
+            switch (s.charAt(i)) {
+            case 'b':
+                break;
+            case 'u':
+                break;
+            case 'j': // iso-2022-jp
+                options.put("output", JIS);
+                break;
+            case 's': // Shift_JIS
+                options.put("output", SJIS);
+                break;
+            case 'e': // EUC-JP
+                options.put("output", EUC);
+                break;
+            case 'w': // UTF-8
+            {
+                int n = optionUTF(s, i);
+                if (n == 32)
+                    options.put("output", UTF32);
+                else if (n == 16)
+                    options.put("output", UTF16);
+                else
+                    options.put("output", UTF8);
+            }
+                break;
+            case 'J': // iso-2022-jp
+                options.put("input", JIS);
+                break;
+            case 'S': // Shift_JIS
+                options.put("input", SJIS);
+                break;
+            case 'E': // EUC-JP
+                options.put("input", EUC);
+                break;
+            case 'W': // UTF-8
+            {
+                int n = optionUTF(s, i);
+                if (n == 32)
+                    options.put("input", UTF32);
+                else if (n == 16)
+                    options.put("input", UTF16);
+                else
+                    options.put("input", UTF8);
+            }
+                break;
+            case 't':
+                break;
+            case 'r':
+                break;
+            case 'h':
+                break;
+            case 'm':
+                break;
+            case 'M':
+                break;
+            case 'l':
+                break;
+            case 'f':
+                break;
+            case 'F':
+                break;
+            case 'Z':
+                break;
+            case 'X':
+                break;
+            case 'x':
+                break;
+            case 'B':
+                break;
+            case 'T':
+                break;
+            case 'd':
+                break;
+            case 'c':
+                break;
+            case 'I':
+                break;
+            case 'L':
+                break;
+            case '-':
+                if (s.charAt(i+1) == '-') {
+                    // long name option
+                }
+            default:
+            }
+        }
+        return options;
+    }
+}
+/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+
+package org.jruby;
+
+import org.jruby.anno.JRubyMethod;
+import org.jruby.anno.JRubyClass;
+import org.jruby.runtime.Block;
+import org.jruby.runtime.ObjectAllocator;
+import org.jruby.runtime.builtin.IRubyObject;
+
+@JRubyClass(name="NoMethodError", parent="NameError")
+public class RubyNoMethodError extends RubyNameError {
+    private IRubyObject args;
+
+    private static final ObjectAllocator NOMETHODERROR_ALLOCATOR = new ObjectAllocator() {
+        public IRubyObject allocate(Ruby runtime, RubyClass klass) {
+            return new RubyNoMethodError(runtime, klass);
+        }
+    };
+
+    public static RubyClass createNoMethodErrorClass(Ruby runtime, RubyClass nameErrorClass) {
+        RubyClass noMethodErrorClass = runtime.defineClass("NoMethodError", nameErrorClass, NOMETHODERROR_ALLOCATOR);
+        
+        noMethodErrorClass.defineAnnotatedMethods(RubyNoMethodError.class);
+
+        return noMethodErrorClass;
+    }
+
+    protected RubyNoMethodError(Ruby runtime, RubyClass exceptionClass) {
+        super(runtime, exceptionClass, exceptionClass.getName());
+        this.args = runtime.getNil();
+    }
+    
+    public RubyNoMethodError(Ruby runtime, RubyClass exceptionClass, String message, String name, IRubyObject args) {
+        super(runtime, exceptionClass, message,  name);
+        this.args = args;
+    }    
+
+    @JRubyMethod(name = "initialize", optional = 3, frame = true)
+    public IRubyObject initialize(IRubyObject[] args, Block block) {
+        if (args.length > 2) {
+            this.args = args[args.length - 1];
+            IRubyObject []tmpArgs = new IRubyObject[args.length - 1];
+            System.arraycopy(args, 0, tmpArgs, 0, tmpArgs.length);
+            args = tmpArgs;
+        } else {
+            this.args = getRuntime().getNil();
+        }
+
+        super.initialize(args, block);
+        return this;
+    }
+    
+    @JRubyMethod(name = "args")
+    public IRubyObject args() {
+        return args;
+    }
+
+}
+/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2001 Alan Moore <alan_moore@gmx.net>
+ * Copyright (C) 2001-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C) 2002 Benoit Cerrina <b.cerrina@wanadoo.fr>
+ * Copyright (C) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C) 2002-2004 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * Copyright (C) 2006 Miguel Covarrubias <mlcovarrubias@gmail.com>
+ * Copyright (C) 2006 Antti Karanta <Antti.Karanta@napa.fi>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import static org.jruby.util.Numeric.f_abs;
+import static org.jruby.util.Numeric.f_arg;
+import static org.jruby.util.Numeric.f_negative_p;
+
+import java.math.BigInteger;
+
+import org.jruby.anno.JRubyClass;
+import org.jruby.anno.JRubyMethod;
+import org.jruby.exceptions.RaiseException;
+import org.jruby.javasupport.util.RuntimeHelpers;
+import org.jruby.runtime.Block;
+import org.jruby.runtime.MethodIndex;
+import org.jruby.runtime.ObjectAllocator;
+import org.jruby.runtime.ThreadContext;
+import org.jruby.runtime.Visibility;
+import org.jruby.runtime.builtin.IRubyObject;
+import org.jruby.util.ByteList;
+import org.jruby.util.Convert;
+
+/**
+ * Base class for all numerical types in ruby.
+ */
+// TODO: Numeric.new works in Ruby and it does here too.  However trying to use
+//   that instance in a numeric operation should generate an ArgumentError. Doing
+//   this seems so pathological I do not see the need to fix this now.
+@JRubyClass(name="Numeric", include="Comparable")
+public class RubyNumeric extends RubyObject {
+    
+    public static RubyClass createNumericClass(Ruby runtime) {
+        RubyClass numeric = runtime.defineClass("Numeric", runtime.getObject(), NUMERIC_ALLOCATOR);
+        runtime.setNumeric(numeric);
+
+        numeric.kindOf = new RubyModule.KindOf() {
+            @Override
+            public boolean isKindOf(IRubyObject obj, RubyModule type) {
+                return obj instanceof RubyNumeric;
+            }
+        };
+
+        numeric.includeModule(runtime.getComparable());
+        numeric.defineAnnotatedMethods(RubyNumeric.class);
+
+        return numeric;
+    }
+
+    protected static final ObjectAllocator NUMERIC_ALLOCATOR = new ObjectAllocator() {
+        public IRubyObject allocate(Ruby runtime, RubyClass klass) {
+            return new RubyNumeric(runtime, klass);
+        }
+    };
+
+    public static double DBL_EPSILON=2.2204460492503131e-16;
+
+    private static IRubyObject convertToNum(double val, Ruby runtime) {
+
+        if (val >= (double) RubyFixnum.MAX || val < (double) RubyFixnum.MIN) {
+            return RubyBignum.newBignum(runtime, val);
+        }
+        return RubyFixnum.newFixnum(runtime, (long) val);
+    }
+    
+    public RubyNumeric(Ruby runtime, RubyClass metaClass) {
+        super(runtime, metaClass);
+    }
+
+    public RubyNumeric(Ruby runtime, RubyClass metaClass, boolean useObjectSpace) {
+        super(runtime, metaClass, useObjectSpace);
+    }    
+
+    // The implementations of these are all bonus (see TODO above)  I was going
+    // to throw an error from these, but it appears to be the wrong place to
+    // do it.
+    public double getDoubleValue() {
+        return 0;
+    }
+
+    public long getLongValue() {
+        return 0;
+    }
+    
+    public static RubyNumeric newNumeric(Ruby runtime) {
+    	return new RubyNumeric(runtime, runtime.getNumeric());
+    }
+
+    /*  ================
+     *  Utility Methods
+     *  ================ 
+     */
+
+    /** rb_num2int, NUM2INT
+     * 
+     */
+    public static int num2int(IRubyObject arg) {
+        long num = num2long(arg);
+
+        checkInt(arg, num);
+        return (int)num;
+    }
+    
+    /** check_int
+     * 
+     */
+    public static void checkInt(IRubyObject arg, long num){
+        String s;
+        if (num < Integer.MIN_VALUE) {
+            s = "small";
+        } else if (num > Integer.MAX_VALUE) {
+            s = "big";
+        } else {
+            return;
+        }
+        throw arg.getRuntime().newRangeError("integer " + num + " too " + s + " to convert to `int'");
+    }
+
+    /**
+     * NUM2CHR
+     */
+    public static byte num2chr(IRubyObject arg) {
+        if (arg instanceof RubyString) {
+            String value = ((RubyString) arg).toString();
+
+            if (value != null && value.length() > 0) return (byte) value.charAt(0);
+        } 
+
+        return (byte) num2int(arg);
+    }
+
+    /** rb_num2long and FIX2LONG (numeric.c)
+     * 
+     */
+    public static long num2long(IRubyObject arg) {
+        if (arg instanceof RubyFixnum) {
+            return ((RubyFixnum) arg).getLongValue();
+        }
+        if (arg.isNil()) {
+            throw arg.getRuntime().newTypeError("no implicit conversion from nil to integer");
+        }
+
+        if (arg instanceof RubyFloat) {
+            double aFloat = ((RubyFloat) arg).getDoubleValue();
+            if (aFloat <= (double) Long.MAX_VALUE && aFloat >= (double) Long.MIN_VALUE) {
+                return (long) aFloat;
+            } else {
+                // TODO: number formatting here, MRI uses "%-.10g", 1.4 API is a must?
+                throw arg.getRuntime().newRangeError("float " + aFloat + " out of range of integer");
+            }
+        } else if (arg instanceof RubyBignum) {
+            return RubyBignum.big2long((RubyBignum) arg);
+        }
+        return arg.convertToInteger().getLongValue();
+    }
+
+    /** rb_dbl2big + LONG2FIX at once (numeric.c)
+     * 
+     */
+    public static IRubyObject dbl2num(Ruby runtime, double val) {
+        if (Double.isInfinite(val)) {
+            throw runtime.newFloatDomainError(val < 0 ? "-Infinity" : "Infinity");
+        }
+        if (Double.isNaN(val)) {
+            throw runtime.newFloatDomainError("NaN");
+        }
+        return convertToNum(val,runtime);
+    }
+
+    /** rb_num2dbl and NUM2DBL
+     * 
+     */
+    public static double num2dbl(IRubyObject arg) {
+        if (arg instanceof RubyFloat) {
+            return ((RubyFloat) arg).getDoubleValue();
+        } else if (arg instanceof RubyString) {
+            throw arg.getRuntime().newTypeError("no implicit conversion to float from string");
+        } else if (arg == arg.getRuntime().getNil()) {
+            throw arg.getRuntime().newTypeError("no implicit conversion to float from nil");
+        }
+        return arg.convertToFloat().getDoubleValue();
+    }
+
+    /** rb_dbl_cmp (numeric.c)
+     * 
+     */
+    public static IRubyObject dbl_cmp(Ruby runtime, double a, double b) {
+        if (Double.isNaN(a) || Double.isNaN(b)) {
+            return runtime.getNil();
+        }
+        if (a > b) {
+            return RubyFixnum.one(runtime);
+        }
+        if (a < b) {
+            return RubyFixnum.minus_one(runtime);
+        }
+        return RubyFixnum.zero(runtime);
+    }
+
+    public static long fix2long(IRubyObject arg) {
+        return ((RubyFixnum) arg).getLongValue();
+    }
+
+    public static int fix2int(IRubyObject arg) {
+        long num = arg instanceof RubyFixnum ? fix2long(arg) : num2long(arg);
+
+        checkInt(arg, num);
+        return (int) num;
+        }
+
+    public static RubyInteger str2inum(Ruby runtime, RubyString str, int base) {
+        return str2inum(runtime,str,base,false);
+    }
+
+    public static RubyNumeric int2fix(Ruby runtime, long val) {
+        return RubyFixnum.newFixnum(runtime,val);
+    }
+
+    /** rb_num2fix
+     * 
+     */
+    public static IRubyObject num2fix(IRubyObject val) {
+        if (val instanceof RubyFixnum) {
+            return val;
+        }
+        if (val instanceof RubyBignum) {
+            // any BigInteger is bigger than Fixnum and we don't have FIXABLE
+            throw val.getRuntime().newRangeError("integer " + val + " out of range of fixnum");
+        }
+        return RubyFixnum.newFixnum(val.getRuntime(), num2long(val));
+    }
+
+    /**
+     * Converts a string representation of an integer to the integer value. 
+     * Parsing starts at the beginning of the string (after leading and 
+     * trailing whitespace have been removed), and stops at the end or at the 
+     * first character that can't be part of an integer.  Leading signs are
+     * allowed. If <code>base</code> is zero, strings that begin with '0[xX]',
+     * '0[bB]', or '0' (optionally preceded by a sign) will be treated as hex, 
+     * binary, or octal numbers, respectively.  If a non-zero base is given, 
+     * only the prefix (if any) that is appropriate to that base will be 
+     * parsed correctly.  For example, if the base is zero or 16, the string
+     * "0xff" will be converted to 256, but if the base is 10, it will come out 
+     * as zero, since 'x' is not a valid decimal digit.  If the string fails 
+     * to parse as a number, zero is returned.
+     * 
+     * @param runtime  the ruby runtime
+     * @param str   the string to be converted
+     * @param base  the expected base of the number (for example, 2, 8, 10, 16),
+     *              or 0 if the method should determine the base automatically 
+     *              (defaults to 10). Values 0 and 2-36 are permitted. Any other
+     *              value will result in an ArgumentError.
+     * @param strict if true, enforce the strict criteria for String encoding of
+     *               numeric values, as required by Integer('n'), and raise an
+     *               exception when those criteria are not met. Otherwise, allow
+     *               lax expression of values, as permitted by String#to_i, and
+     *               return a value in almost all cases (excepting illegal radix).
+     *               TODO: describe the rules/criteria
+     * @return  a RubyFixnum or (if necessary) a RubyBignum representing 
+     *          the result of the conversion, which will be zero if the 
+     *          conversion failed.
+     */
+    public static RubyInteger str2inum(Ruby runtime, RubyString str, int base, boolean strict) {
+        if (base != 0 && (base < 2 || base > 36)) {
+            throw runtime.newArgumentError("illegal radix " + base);
+        }
+        ByteList bytes = str.getByteList();
+        try {
+            return runtime.newFixnum(Convert.byteListToLong(bytes, base, strict));
+        } catch (InvalidIntegerException e) {
+            return str2inumIIE(strict, runtime, str);
+        } catch (NumberTooLargeException e) {
+            return str2inumNTLE(strict, runtime, str, bytes, base);
+        }
+    }
+
+    private static RubyInteger str2inumIIE(boolean strict, Ruby runtime, RubyString str) throws RaiseException {
+        if (strict) {
+            throw runtime.newArgumentError("invalid value for Integer: " + str.callMethod(runtime.getCurrentContext(), "inspect").toString());
+        }
+        return RubyFixnum.zero(runtime);
+    }
+    
+    private static RubyInteger str2inumNTLE(boolean strict, Ruby runtime, RubyString str, ByteList bytes, int base) {
+        try {
+            BigInteger bi = Convert.byteListToBigInteger(bytes, base, strict);
+            return new RubyBignum(runtime, bi);
+        } catch (InvalidIntegerException e2) {
+            return str2inumIIE(strict, runtime, str);
+        }
+    }
+
+    public static RubyFloat str2fnum(Ruby runtime, RubyString arg) {
+        return str2fnum(runtime,arg,false);
+    }
+
+    /**
+     * Converts a string representation of a floating-point number to the 
+     * numeric value.  Parsing starts at the beginning of the string (after 
+     * leading and trailing whitespace have been removed), and stops at the 
+     * end or at the first character that can't be part of a number.  If 
+     * the string fails to parse as a number, 0.0 is returned.
+     * 
+     * @param runtime  the ruby runtime
+     * @param arg   the string to be converted
+     * @param strict if true, enforce the strict criteria for String encoding of
+     *               numeric values, as required by Float('n'), and raise an
+     *               exception when those criteria are not met. Otherwise, allow
+     *               lax expression of values, as permitted by String#to_f, and
+     *               return a value in all cases.
+     *               TODO: describe the rules/criteria
+     * @return  a RubyFloat representing the result of the conversion, which
+     *          will be 0.0 if the conversion failed.
+     */
+    public static RubyFloat str2fnum(Ruby runtime, RubyString arg, boolean strict) {
+        final double ZERO = 0.0;
+        
+        try {
+            return new RubyFloat(runtime,Convert.byteListToDouble(arg.getByteList(),strict));
+        } catch (NumberFormatException e) {
+            if (strict) {
+                throw runtime.newArgumentError("invalid value for Float(): "
+                        + arg.callMethod(runtime.getCurrentContext(), "inspect").toString());
+            }
+            return new RubyFloat(runtime,ZERO);
+        }
+    }
+    
+    /** Numeric methods. (num_*)
+     *
+     */
+    
+    protected IRubyObject[] getCoerced(ThreadContext context, IRubyObject other, boolean error) {
+        IRubyObject result;
+        
+        try {
+            result = other.callMethod(context, "coerce", this);
+        } catch (RaiseException e) {
+            if (error) {
+                throw getRuntime().newTypeError(
+                        other.getMetaClass().getName() + " can't be coerced into " + getMetaClass().getName());
+            }
+             
+            return null;
+        }
+        
+        if (!(result instanceof RubyArray) || ((RubyArray)result).getLength() != 2) {
+            throw getRuntime().newTypeError("coerce must return [x, y]");
+        }
+        
+        return ((RubyArray)result).toJavaArray();
+    }
+
+    protected IRubyObject callCoerced(ThreadContext context, String method, IRubyObject other, boolean err) {
+        IRubyObject[] args = getCoerced(context, other, err);
+        if(args == null) {
+            return getRuntime().getNil();
+        }
+        return args[0].callMethod(context, method, args[1]);
+    }
+
+    protected IRubyObject callCoerced(ThreadContext context, String method, IRubyObject other) {
+        IRubyObject[] args = getCoerced(context, other, false);
+        if(args == null) {
+            return getRuntime().getNil();
+        }
+        return args[0].callMethod(context, method, args[1]);
+    }
+    
+    // beneath are rewritten coercions that reflect MRI logic, the aboves are used only by RubyBigDecimal
+
+    /** coerce_body
+     *
+     */
+    protected final IRubyObject coerceBody(ThreadContext context, IRubyObject other) {
+        return other.callMethod(context, "coerce", this);
+    }
+
+    /** do_coerce
+     * 
+     */
+    protected final RubyArray doCoerce(ThreadContext context, IRubyObject other, boolean err) {
+        IRubyObject result;
+        try {
+            result = coerceBody(context, other);
+        } catch (RaiseException e) {
+            if (err) {
+                throw getRuntime().newTypeError(
+                        other.getMetaClass().getName() + " can't be coerced into " + getMetaClass().getName());
+            }
+            return null;
+        }
+    
+        if (!(result instanceof RubyArray) || ((RubyArray) result).getLength() != 2) {
+            throw getRuntime().newTypeError("coerce must return [x, y]");
+        }
+        return (RubyArray) result;
+    }
+
+    /** rb_num_coerce_bin
+     *  coercion taking two arguments
+     */
+    protected final IRubyObject coerceBin(ThreadContext context, String method, IRubyObject other) {
+        RubyArray ary = doCoerce(context, other, true);
+        return (ary.eltInternal(0)).callMethod(context, method, ary.eltInternal(1));
+    }
+    
+    /** rb_num_coerce_cmp
+     *  coercion used for comparisons
+     */
+    protected final IRubyObject coerceCmp(ThreadContext context, String method, IRubyObject other) {
+        RubyArray ary = doCoerce(context, other, false);
+        if (ary == null) {
+            return getRuntime().getNil(); // MRI does it!
+        } 
+        return (ary.eltInternal(0)).callMethod(context, method, ary.eltInternal(1));
+    }
+        
+    /** rb_num_coerce_relop
+     *  coercion used for relative operators
+     */
+    protected final IRubyObject coerceRelOp(ThreadContext context, String method, IRubyObject other) {
+        RubyArray ary = doCoerce(context, other, false);
+        if (ary == null) {
+            return RubyComparable.cmperr(this, other);
+        }
+
+        return unwrapCoerced(context, method, other, ary);
+    }
+    
+    private final IRubyObject unwrapCoerced(ThreadContext context, String method, IRubyObject other, RubyArray ary) {
+        IRubyObject result = (ary.eltInternal(0)).callMethod(context, method, ary.eltInternal(1));
+        if (result.isNil()) {
+            return RubyComparable.cmperr(this, other);
+        }
+        return result;
+    }
+        
+    public RubyNumeric asNumeric() {
+        return this;
+    }
+
+    /*  ================
+     *  Instance Methods
+     *  ================ 
+     */
+
+    /** num_sadded
+     *
+     */
+    @JRubyMethod(name = "singleton_method_added")
+    public IRubyObject sadded(IRubyObject name) {
+        throw getRuntime().newTypeError("can't define singleton method " + name + " for " + getType().getName());
+    } 
+        
+    /** num_init_copy
+     *
+     */
+    @Override
+    @JRubyMethod(name = "initialize_copy", visibility = Visibility.PRIVATE)
+    public IRubyObject initialize_copy(IRubyObject arg) {
+        throw getRuntime().newTypeError("can't copy " + getType().getName());
+    }
+    
+    /** num_coerce
+     *
+     */
+    @JRubyMethod(name = "coerce")
+    public IRubyObject coerce(IRubyObject other) {
+        if (getClass() == other.getClass()) return getRuntime().newArray(other, this);
+
+        IRubyObject cdr = RubyKernel.new_float(this, this);
+        IRubyObject car = RubyKernel.new_float(this, other);
+
+        return getRuntime().newArray(car, cdr);
+    }
+
+    /** num_uplus
+     *
+     */
+    @JRubyMethod(name = "+@")
+    public IRubyObject op_uplus() {
+        return this;
+    }
+
+    /** num_uminus
+     *
+     */
+    @JRubyMethod(name = "-@")
+    public IRubyObject op_uminus(ThreadContext context) {
+        RubyFixnum zero = RubyFixnum.zero(getRuntime());
+        RubyArray ary = zero.doCoerce(context, this, true);
+        return ary.eltInternal(0).callMethod(context, MethodIndex.OP_MINUS, "-", ary.eltInternal(1));
+    }
+    
+    /** num_cmp
+     *
+     */
+    @JRubyMethod(name = "<=>")
+    public IRubyObject op_cmp(IRubyObject other) {
+        if (this == other) { // won't hurt fixnums
+            return RubyFixnum.zero(getRuntime());
+        }
+        return getRuntime().getNil();
+    }
+
+    /** num_eql
+     *
+     */
+    @JRubyMethod(name = "eql?")
+    public IRubyObject eql_p(ThreadContext context, IRubyObject other) {
+        if (getClass() != other.getClass()) return getRuntime().getFalse();
+        return equalInternal(context, this, other) ? getRuntime().getTrue() : getRuntime().getFalse();
+    }
+
+    /** num_quo
+     *
+     */
+    @JRubyMethod(name = "quo")
+    public IRubyObject quo(ThreadContext context, IRubyObject other) {
+        return callMethod(context, "/", other);
+    }
+    
+    /** num_quo
+    *
+    */
+    @JRubyMethod(name = "quo", compat = CompatVersion.RUBY1_9)
+    public IRubyObject quo_19(ThreadContext context, IRubyObject other) {
+        return RubyRational.newRationalRaw(context.getRuntime(), this).callMethod(context, "/", other);
+    }
+
+    /** num_div
+     * 
+     */
+    @JRubyMethod(name = "div")
+    public IRubyObject div(ThreadContext context, IRubyObject other) {
+        return callMethod(context, "/", other).convertToFloat().floor();
+    }
+
+    /** num_divmod
+     * 
+     */
+    @JRubyMethod(name = "divmod")
+    public IRubyObject divmod(ThreadContext context, IRubyObject other) {
+        return RubyArray.newArray(getRuntime(), div(context, other), modulo(context, other));
+    }
+    
+    /** num_fdiv (1.9) */
+    @JRubyMethod(name = "fdiv", compat = CompatVersion.RUBY1_9)
+    public IRubyObject fdiv(ThreadContext context, IRubyObject other) {
+        return RuntimeHelpers.invoke(context, this.convertToFloat(), "/", other);
+    }
+
+    /** num_modulo
+     *
+     */
+    @JRubyMethod(name = "modulo")
+    public IRubyObject modulo(ThreadContext context, IRubyObject other) {
+        return callMethod(context, "%", other);
+    }
+
+    /** num_remainder
+     *
+     */
+    @JRubyMethod(name = "remainder")
+    public IRubyObject remainder(ThreadContext context, IRubyObject dividend) {
+        IRubyObject z = callMethod(context, "%", dividend);
+        IRubyObject x = this;
+        RubyFixnum zero = RubyFixnum.zero(getRuntime());
+
+        if (!equalInternal(context, z, zero) &&
+                ((x.callMethod(context, MethodIndex.OP_LT, "<", zero).isTrue() &&
+                dividend.callMethod(context, MethodIndex.OP_GT, ">", zero).isTrue()) ||
+                (x.callMethod(context, MethodIndex.OP_GT, ">", zero).isTrue() &&
+                dividend.callMethod(context, MethodIndex.OP_LT, "<", zero).isTrue()))) {
+            return z.callMethod(context, MethodIndex.OP_MINUS, "-", dividend);
+        } else {
+            return z;
+        }
+    }
+
+    /** num_abs
+     *
+     */
+    @JRubyMethod(name = "abs")
+    public IRubyObject abs(ThreadContext context) {
+        if (callMethod(context, MethodIndex.OP_LT, "<", RubyFixnum.zero(getRuntime())).isTrue()) {
+            return callMethod(context, "-@");
+        }
+        return this;
+    }
+    
+    /** num_to_int
+     * 
+     */
+    @JRubyMethod(name = "to_int")
+    public IRubyObject to_int(ThreadContext context) {
+        return RuntimeHelpers.invoke(context, this, "to_i");
+    }
+
+    /** num_scalar_p
+    *
+    */
+    @JRubyMethod(name = "scalar?", compat = CompatVersion.RUBY1_9)
+    public IRubyObject scalar_p() {
+        return getRuntime().getTrue();
+    }
+
+    /** num_int_p
+     *
+     */
+    @JRubyMethod(name = "integer?")
+    public IRubyObject integer_p() {
+        return getRuntime().getFalse();
+    }
+    
+    /** num_zero_p
+     *
+     */
+    @JRubyMethod(name = "zero?")
+    public IRubyObject zero_p(ThreadContext context) {
+        return equalInternal(context, this, RubyFixnum.zero(getRuntime())) ? getRuntime().getTrue() : getRuntime().getFalse();
+    }
+    
+    /** num_nonzero_p
+     *
+     */
+    @JRubyMethod(name = "nonzero?")
+    public IRubyObject nonzero_p(ThreadContext context) {
+        if (callMethod(context, "zero?").isTrue()) {
+            return getRuntime().getNil();
+        }
+        return this;
+    }
+
+    /** num_floor
+     *
+     */
+    @JRubyMethod(name = "floor")
+    public IRubyObject floor() {
+        return convertToFloat().floor();
+    }
+        
+    /** num_ceil
+     *
+     */
+    @JRubyMethod(name = "ceil")
+    public IRubyObject ceil() {
+        return convertToFloat().ceil();
+    }
+
+    /** num_round
+     *
+     */
+    @JRubyMethod(name = "round")
+    public IRubyObject round() {
+        return convertToFloat().round();
+    }
+
+    /** num_truncate
+     *
+     */
+    @JRubyMethod(name = "truncate")
+    public IRubyObject truncate() {
+        return convertToFloat().truncate();
+    }
+    
+    @JRubyMethod(name = "step", required = 1, optional = 1, frame = true)
+    public IRubyObject step(ThreadContext context, IRubyObject[] args, Block block) {
+        switch (args.length) {
+        case 0: throw context.getRuntime().newArgumentError(0, 1);
+        case 1: return step(context, args[0], block);
+        case 2: return step(context, args[0], args[1], block);
+        default: throw context.getRuntime().newArgumentError(args.length, 2);
+        }
+    }
+    
+    @JRubyMethod(name = "step", frame = true)
+    public IRubyObject step(ThreadContext context, IRubyObject arg0, Block block) {
+        return step(context, arg0, RubyFixnum.one(context.getRuntime()), block);
+    }
+    
+    @JRubyMethod(name = "step", frame = true)
+    public IRubyObject step(ThreadContext context, IRubyObject to, IRubyObject step, Block block) {
+        if (this instanceof RubyFixnum && to instanceof RubyFixnum && step instanceof RubyFixnum) {
+            long value = getLongValue();
+            long end = ((RubyFixnum) to).getLongValue();
+            long diff = ((RubyFixnum) step).getLongValue();
+
+            if (diff == 0) {
+                throw getRuntime().newArgumentError("step cannot be 0");
+            }
+            if (diff > 0) {
+                for (long i = value; i <= end; i += diff) {
+                    block.yield(context, RubyFixnum.newFixnum(getRuntime(), i));
+                }
+            } else {
+                for (long i = value; i >= end; i += diff) {
+                    block.yield(context, RubyFixnum.newFixnum(getRuntime(), i));
+                }
+            }
+        } else if (this instanceof RubyFloat || to instanceof RubyFloat || step instanceof RubyFloat) {
+            double beg = num2dbl(this);
+            double end = num2dbl(to);
+            double unit = num2dbl(step);
+
+            if (unit == 0) {
+                throw getRuntime().newArgumentError("step cannot be 0");
+            }           
+            
+            double n = (end - beg)/unit;
+            double err = (Math.abs(beg) + Math.abs(end) + Math.abs(end - beg)) / Math.abs(unit) * DBL_EPSILON;
+            
+            if (err>0.5) {
+                err=0.5;            
+            }
+            n = Math.floor(n + err) + 1;
+            
+            for(double i = 0; i < n; i++){
+                block.yield(context, RubyFloat.newFloat(getRuntime(), i * unit + beg));
+            }
+
+        } else {
+            RubyNumeric i = this;
+            
+            int cmp;
+            String cmpString;
+            if (((RubyBoolean) step.callMethod(context, MethodIndex.OP_GT, ">", RubyFixnum.zero(getRuntime()))).isTrue()) {
+                cmp = MethodIndex.OP_GT;
+            } else {
+                cmp = MethodIndex.OP_LT;
+            }
+            cmpString = MethodIndex.NAMES.get(cmp);
+
+            while (true) {
+                if (i.callMethod(context, cmp, cmpString, to).isTrue()) {
+                    break;
+                }
+                block.yield(context, i);
+                i = (RubyNumeric) i.callMethod(context, MethodIndex.OP_PLUS, "+", step);
+            }
+        }
+        return this;
+    }
+
+    /** num_equal, doesn't override RubyObject.op_equal
+     *
+     */
+    protected final IRubyObject op_num_equal(ThreadContext context, IRubyObject other) {
+        // it won't hurt fixnums
+        if (this == other)  return getRuntime().getTrue();
+
+        return other.callMethod(context, MethodIndex.EQUALEQUAL, "==", this);
+    }
+
+    /** num_numerator
+     * 
+     */
+    @JRubyMethod(name = "numerator", compat = CompatVersion.RUBY1_9)
+    public IRubyObject numerator(ThreadContext context) {
+        return RubyRational.newRationalConvert(context, this).callMethod(context, "numerator");
+    }
+    
+    /** num_denominator
+     * 
+     */
+    @JRubyMethod(name = "denominator", compat = CompatVersion.RUBY1_9)
+    public IRubyObject denominator(ThreadContext context) {
+        return RubyRational.newRationalConvert(context, this).callMethod(context, "denominator");
+    }
+
+    /** numeric_to_c
+     * 
+     */
+    @JRubyMethod(name = "to_c", compat = CompatVersion.RUBY1_9)
+    public IRubyObject to_c(ThreadContext context) {
+        return RubyComplex.newComplexCanonicalize(context, this);
+    }
+
+    /** numeric_re
+     * 
+     */
+    @JRubyMethod(name = "re", compat = CompatVersion.RUBY1_9)
+    public IRubyObject re(ThreadContext context) {
+        return RubyComplex.newComplexConvert(context, this);
+    }
+
+    /** numeric_im
+     * 
+     */
+    @JRubyMethod(name = "im", compat = CompatVersion.RUBY1_9)
+    public IRubyObject im(ThreadContext context) {
+        return RubyComplex.newComplexConvert(context, RubyFixnum.zero(context.getRuntime()), this);
+    }
+
+    /** numeric_real
+     * 
+     */
+    @JRubyMethod(name = "real", compat = CompatVersion.RUBY1_9)
+    public IRubyObject real(ThreadContext context) {
+        return this;
+    }
+
+    /** numeric_image
+     * 
+     */
+    @JRubyMethod(name = {"image", "imag"}, compat = CompatVersion.RUBY1_9)
+    public IRubyObject image(ThreadContext context) {
+        return RubyFixnum.zero(context.getRuntime());
+    }
+
+    /** numeric_arg
+     * 
+     */
+    @JRubyMethod(name = "arg", compat = CompatVersion.RUBY1_9)
+    public IRubyObject arg(ThreadContext context) {
+        if (!f_negative_p(context, this)) return RubyFixnum.zero(context.getRuntime());
+        return context.getRuntime().getMath().fastFetchConstant("PI");
+    }    
+
+    /** numeric_polar
+     * 
+     */
+    @JRubyMethod(name = "polar", compat = CompatVersion.RUBY1_9)
+    public IRubyObject polar(ThreadContext context) {
+        return context.getRuntime().newArray(f_abs(context, this), f_arg(context, this));
+    }    
+
+    /** numeric_real
+     * 
+     */
+    @JRubyMethod(name = "conjugate", compat = CompatVersion.RUBY1_9)
+    public IRubyObject conjugate(ThreadContext context) {
+        return this;
+    }
+
+    public static class InvalidIntegerException extends NumberFormatException {
+        private static final long serialVersionUID = 55019452543252148L;
+        
+        public InvalidIntegerException() {
+            super();
+        }
+        public InvalidIntegerException(String message) {
+            super(message);
+        }
+        public Throwable fillInStackTrace() {
+            return this;
+        }
+    }
+    
+    public static class NumberTooLargeException extends NumberFormatException {
+        private static final long serialVersionUID = -1835120694982699449L;
+        public NumberTooLargeException() {
+            super();
+        }
+        public NumberTooLargeException(String message) {
+            super(message);
+        }
+        public Throwable fillInStackTrace() {
+            return this;
+        }
+    }
+}
+/*
+ ***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2001 Chad Fowler <chadfowler@chadfowler.com>
+ * Copyright (C) 2001 Alan Moore <alan_moore@gmx.net>
+ * Copyright (C) 2001-2002 Benoit Cerrina <b.cerrina@wanadoo.fr>
+ * Copyright (C) 2001-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C) 2004-2006 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C) 2004-2005 Charles O Nutter <headius@headius.com>
+ * Copyright (C) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * Copyright (C) 2006 Ola Bini <ola.bini@ki.se>
+ * Copyright (C) 2006 Miguel Covarrubias <mlcovarrubias@gmail.com>
+ * Copyright (C) 2007 MenTaLguY <mental@rydia.net>
+ * Copyright (C) 2007 William N Dortch <bill.dortch@gmail.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import java.io.IOException;
+import java.io.ObjectInputStream;
+import java.io.ObjectOutputStream;
+import java.io.Serializable;
+import java.util.concurrent.atomic.AtomicBoolean;
+
+import org.jruby.common.IRubyWarnings.ID;
+import org.jruby.evaluator.ASTInterpreter;
+import org.jruby.exceptions.JumpException;
+import org.jruby.internal.runtime.methods.DynamicMethod;
+import org.jruby.runtime.Block;
+import org.jruby.runtime.CallType;
+import org.jruby.runtime.ObjectAllocator;
+import org.jruby.runtime.ThreadContext;
+import org.jruby.runtime.Visibility;
+import org.jruby.runtime.builtin.IRubyObject;
+import org.jruby.runtime.builtin.Variable;
+import org.jruby.runtime.component.VariableEntry;
+import org.jruby.util.IdUtil;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import org.jruby.anno.JRubyClass;
+import org.jruby.anno.JRubyMethod;
+import org.jruby.javasupport.JavaObject;
+import org.jruby.javasupport.util.RuntimeHelpers;
+import org.jruby.runtime.ClassIndex;
+import org.jruby.runtime.MethodIndex;
+import org.jruby.runtime.builtin.InstanceVariables;
+import org.jruby.runtime.builtin.InternalVariables;
+import org.jruby.runtime.marshal.CoreObjectType;
+import org.jruby.util.TypeConverter;
+
+/**
+ * RubyObject is the only implementation of the
+ * {@link org.jruby.runtime.builtin.IRubyObject}. Every Ruby object in JRuby
+ * is represented by something that is an instance of RubyObject. In
+ * some of the core class implementations, this means doing a subclass
+ * that extends RubyObject, in other cases it means using a simple
+ * RubyObject instance and the data field to store specific
+ * information about the Ruby object.
+ *
+ * Some care has been taken to make the implementation be as
+ * monomorphic as possible, so that the Java Hotspot engine can
+ * improve performance of it. That is the reason for several patterns
+ * that might seem odd in this class.
+ *
+ * The IRubyObject interface used to have lots of methods for
+ * different things, but these have now mostly been refactored into
+ * several interfaces that gives access to that specific part of the
+ * object. This gives us the possibility to switch out that subsystem
+ * without changing interfaces again. For example, instance variable
+ * and internal variables are handled this way, but the implementation
+ * in RubyObject only returns "this" in {@link #getInstanceVariables()} and
+ * {@link #getInternalVariables()}.
+ * 
+ * @author  jpetersen
+ */
+@JRubyClass(name="Object", include="Kernel")
+public class RubyObject implements Cloneable, IRubyObject, Serializable, CoreObjectType, InstanceVariables, InternalVariables {
+    
+    /**
+     * It's not valid to create a totally empty RubyObject. Since the
+     * RubyObject is always defined in relation to a runtime, that
+     * means that creating RubyObjects from outside the class might
+     * cause problems.
+     */
+    private RubyObject(){};
+
+    /** 
+     *  A value that is used as a null sentinel in among other places
+     *  the RubyArray implementation. It will cause large problems to
+     *  call any methods on this object.
+     */
+    public static final IRubyObject NEVER = new RubyObject();
+
+    /**
+     * A value that specifies an undefined value. This value is used
+     * as a sentinel for undefined constant values, and other places
+     * where neither null nor NEVER makes sense.
+     */
+    public static final IRubyObject UNDEF = new RubyObject();
+    
+    // The class of this object
+    protected transient RubyClass metaClass;
+
+    /**
+     * The variableTable contains variables for an object, defined as:
+     * <ul>
+     * <li> instance variables
+     * <li> class variables (for classes/modules)
+     * <li> internal variables (such as those used when marshaling RubyRange and RubyException)
+     * </ul>
+     * 
+     * Constants are stored separately, see {@link RubyModule}. 
+     * 
+     */
+    protected transient volatile VariableTableEntry[] variableTable;
+    protected transient int variableTableSize;
+    protected transient int variableTableThreshold;
+
+    // The dataStruct is a place where custom information can be
+    // contained for core implementations that doesn't necessarily
+    // want to go to the trouble of creating a subclass of
+    // RubyObject. The OpenSSL implementation uses this heavily to
+    // save holder objects containing Java cryptography objects.
+    // Java integration uses this to store the Java object ref.
+    protected transient Object dataStruct;
+
+    protected int flags; // zeroed by jvm
+    public static final int ALL_F = -1;
+    public static final int FALSE_F = 1 << 0;
+
+    /**
+     * This flag is a bit funny. It's used to denote that this value
+     * is nil. It's a bit counterintuitive for a Java programmer to
+     * not use subclassing to handle this case, since we have a
+     * RubyNil subclass anyway. Well, the reason for it being a flag
+     * is that the {@link #isNil()} method is called extremely often. So often
+     * that it gives a good speed boost to make it monomorphic and
+     * final. It turns out using a flag for this actually gives us
+     * better performance than having a polymorphic {@link #isNil()} method.
+     */
+    public static final int NIL_F = 1 << 1;
+
+    public static final int FROZEN_F = 1 << 2;
+    public static final int TAINTED_F = 1 << 3;
+
+    public static final int FL_USHIFT = 4;
+    
+    public static final int USER0_F = (1<<(FL_USHIFT+0));
+    public static final int USER1_F = (1<<(FL_USHIFT+1));
+    public static final int USER2_F = (1<<(FL_USHIFT+2));
+    public static final int USER3_F = (1<<(FL_USHIFT+3));
+    public static final int USER4_F = (1<<(FL_USHIFT+4));
+    public static final int USER5_F = (1<<(FL_USHIFT+5));
+    public static final int USER6_F = (1<<(FL_USHIFT+6));
+    public static final int USER7_F = (1<<(FL_USHIFT+7));
+
+    /**
+     * Sets or unsets a flag on this object. The only flags that are
+     * guaranteed to be valid to use as the first argument is:
+     *
+     * <ul>
+     *  <li>{@link #FALSE_F}</li>
+     *  <li>{@link NIL_F}</li>
+     *  <li>{@link FROZEN_F}</li>
+     *  <li>{@link TAINTED_F}</li>
+     *  <li>{@link USER0_F}</li>
+     *  <li>{@link USER1_F}</li>
+     *  <li>{@link USER2_F}</li>
+     *  <li>{@link USER3_F}</li>
+     *  <li>{@link USER4_F}</li>
+     *  <li>{@link USER5_F}</li>
+     *  <li>{@link USER6_F}</li>
+     *  <li>{@link USER7_F}</li>
+     * </ul>
+     *
+     * @param flag the actual flag to set or unset.
+     * @param set if true, the flag will be set, if false, the flag will be unset.
+     */
+    public final void setFlag(int flag, boolean set) {
+        if (set) {
+            flags |= flag;
+        } else {
+            flags &= ~flag;
+        }
+    }
+    
+    /**
+     * Get the value of a custom flag on this object. The only
+     * guaranteed flags that can be sent in to this method is:
+     *
+     * <ul>
+     *  <li>{@link #FALSE_F}</li>
+     *  <li>{@link NIL_F}</li>
+     *  <li>{@link FROZEN_F}</li>
+     *  <li>{@link TAINTED_F}</li>
+     *  <li>{@link USER0_F}</li>
+     *  <li>{@link USER1_F}</li>
+     *  <li>{@link USER2_F}</li>
+     *  <li>{@link USER3_F}</li>
+     *  <li>{@link USER4_F}</li>
+     *  <li>{@link USER5_F}</li>
+     *  <li>{@link USER6_F}</li>
+     *  <li>{@link USER7_F}</li>
+     * </ul>
+     *
+     * @param flag the flag to get
+     * @return true if the flag is set, false otherwise
+     */
+    public final boolean getFlag(int flag) { 
+        return (flags & flag) != 0;
+    }
+    
+    private transient Finalizer finalizer;
+    
+    /**
+     * Class that keeps track of the finalizers for the object under
+     * operation.
+     */
+    public class Finalizer implements Finalizable {
+        private long id;
+        private List<IRubyObject> finalizers;
+        private AtomicBoolean finalized;
+        
+        public Finalizer(long id) {
+            this.id = id;
+            this.finalized = new AtomicBoolean(false);
+        }
+        
+        public void addFinalizer(IRubyObject finalizer) {
+            if (finalizers == null) {
+                finalizers = new ArrayList<IRubyObject>();
+            }
+            finalizers.add(finalizer);
+        }
+
+        public void removeFinalizers() {
+            finalizers = null;
+        }
+    
+        @Override
+        public void finalize() {
+            if (finalized.compareAndSet(false, true)) {
+                if (finalizers != null) {
+                    for (int i = 0; i < finalizers.size(); i++) {
+                        IRubyObject finalizer = finalizers.get(i);                        
+                        RuntimeHelpers.invoke(
+                                finalizer.getRuntime().getCurrentContext(),
+                                finalizer, "call", RubyObject.this.id());
+                    }
+                }
+            }
+        }
+    }
+
+    /** 
+     * Standard path for object creation. Objects are entered into ObjectSpace
+     * only if ObjectSpace is enabled.
+     */
+    public RubyObject(Ruby runtime, RubyClass metaClass) {
+        this.metaClass = metaClass;
+        
+        if (runtime.isObjectSpaceEnabled()) addToObjectSpace(runtime);
+        if (runtime.getSafeLevel() >= 3) taint(runtime);
+    }
+
+    /**
+     * Path for objects who want to decide whether they don't want to be in
+     * ObjectSpace even when it is on. (notably used by objects being
+     * considered immediate, they'll always pass false here)
+     */
+    protected RubyObject(Ruby runtime, RubyClass metaClass, boolean useObjectSpace) {
+        this.metaClass = metaClass;
+        
+        if (useObjectSpace) addToObjectSpace(runtime);
+        if (runtime.getSafeLevel() >= 3) taint(runtime);
+    }
+
+    private void addToObjectSpace(Ruby runtime) {
+        assert runtime.isObjectSpaceEnabled();
+        runtime.getObjectSpace().add(this);
+    }
+    
+    /**
+     * Will create the Ruby class Object in the runtime
+     * specified. This method needs to take the actual class as an
+     * argument because of the Object class' central part in runtime
+     * initialization.
+     */
+    public static RubyClass createObjectClass(Ruby runtime, RubyClass objectClass) {
+        objectClass.index = ClassIndex.OBJECT;
+
+        objectClass.defineAnnotatedMethods(ObjectMethods.class);
+
+        return objectClass;
+    }
+    
+    /**
+     * Interestingly, the Object class doesn't really have that many
+     * methods for itself. Instead almost all of the Object methods
+     * are really defined on the Kernel module. This class is a holder
+     * for all Object methods.
+     *
+     * @see RubyKernel
+     */
+    public static class ObjectMethods {
+        @JRubyMethod(name = "initialize", visibility = Visibility.PRIVATE)
+        public static IRubyObject intialize(IRubyObject self) {
+            return self.getRuntime().getNil();
+        }
+    }
+    
+    /**
+     * Default allocator instance for all Ruby objects. The only
+     * reason to not use this allocator is if you actually need to
+     * have all instances of something be a subclass of RubyObject.
+     *
+     * @see org.jruby.runtime.ObjectAllocator
+     */
+    public static final ObjectAllocator OBJECT_ALLOCATOR = new ObjectAllocator() {
+        public IRubyObject allocate(Ruby runtime, RubyClass klass) {
+            return new RubyObject(runtime, klass);
+        }
+    };
+
+    /**
+     * Will make sure that this object is added to the current object
+     * space.
+     *
+     * @see org.jruby.runtime.ObjectSpace
+     */
+    public void attachToObjectSpace() {
+        getRuntime().getObjectSpace().add(this);
+    }
+    
+    /**
+     * This is overridden in the other concrete Java builtins to provide a fast way
+     * to determine what type they are.
+     *
+     * Will generally return a value from org.jruby.runtime.ClassIndex
+     *
+     * @see org.jruby.runtime.ClassInde
+     */
+    public int getNativeTypeIndex() {
+        return ClassIndex.OBJECT;
+    }
+
+    /**
+     * Specifically polymorphic method that are meant to be overridden
+     * by modules to specify that they are modules in an easy way.
+     */
+    public boolean isModule() {
+        return false;
+    }
+    
+    /**
+     * Specifically polymorphic method that are meant to be overridden
+     * by classes to specify that they are classes in an easy way.
+     */
+    public boolean isClass() {
+        return false;
+    }
+
+    /**
+     *  Is object immediate (def: Fixnum, Symbol, true, false, nil?).
+     */
+    public boolean isImmediate() {
+    	return false;
+    }
+
+    /** rb_make_metaclass
+     *
+     * Will create a new meta class, insert this in the chain of
+     * classes for this specific object, and return the generated meta
+     * class.
+     */
+    public RubyClass makeMetaClass(RubyClass superClass) {
+        MetaClass klass = new MetaClass(getRuntime(), superClass); // rb_class_boot
+        setMetaClass(klass);
+
+        klass.setAttached(this);
+        klass.setMetaClass(superClass.getRealClass().getMetaClass());
+
+        return klass;
+    }
+
+    /**
+     * Will return the Java interface that most closely can represent
+     * this object, when working through JAva integration
+     * translations.
+     */
+    public Class getJavaClass() {
+        if (dataGetStruct() instanceof JavaObject) {
+            return ((JavaObject)dataGetStruct()).getValue().getClass();
+        }
+        return getClass();
+    }
+    
+    /**
+     * Simple helper to print any objects.
+     */
+    public static void puts(Object obj) {
+        System.out.println(obj.toString());
+    }
+
+    /**
+     * This method is just a wrapper around the Ruby "==" method,
+     * provided so that RubyObjects can be used as keys in the Java
+     * HashMap object underlying RubyHash.
+     */
+    @Override
+    public boolean equals(Object other) {
+        return other == this || 
+                other instanceof IRubyObject && 
+                callMethod(getRuntime().getCurrentContext(), MethodIndex.EQUALEQUAL, "==", (IRubyObject) other).isTrue();
+    }
+
+    /**
+     * The default toString method is just a wrapper that calls the
+     * Ruby "to_s" method.
+     */
+    @Override
+    public String toString() {
+        return RuntimeHelpers.invoke(getRuntime().getCurrentContext(), this, "to_s").toString();
+    }
+
+    /** 
+     * Will return the runtime that this object is associated with.
+     *
+     * @return current runtime
+     */
+    public final Ruby getRuntime() {
+        return getMetaClass().getClassRuntime();
+    }
+
+    /**
+     * if exist return the meta-class else return the type of the object.
+     *
+     */
+    public final RubyClass getMetaClass() {
+        return metaClass;
+    }
+
+    /** 
+     * Makes it possible to change the metaclass of an object. In
+     * practice, this is a simple version of Smalltalks Become, except
+     * that it doesn't work when we're dealing with subclasses. In
+     * practice it's used to change the singleton/meta class used,
+     * without changing the "real" inheritance chain.
+     */
+    public void setMetaClass(RubyClass metaClass) {
+        this.metaClass = metaClass;
+    }
+
+    /**
+     * Is this value frozen or not? Shortcut for doing
+     * getFlag(FROZEN_F).
+     *
+     * @return true if this object is frozen, false otherwise
+     */
+    public boolean isFrozen() {
+        return (flags & FROZEN_F) != 0;
+    }
+
+    /**
+     * Sets whether this object is frozen or not. Shortcut for doing
+     * setFlag(FROZEN_F, frozen).
+     *
+     * @param frozen should this object be frozen?
+     */
+    public void setFrozen(boolean frozen) {
+        if (frozen) {
+            flags |= FROZEN_F;
+        } else {
+            flags &= ~FROZEN_F;
+        }
+    }
+
+    /** rb_frozen_class_p
+     *
+     * Helper to test whether this object is frozen, and if it is will
+     * throw an exception based on the message.
+     */
+   protected final void testFrozen(String message) {
+       if (isFrozen()) {
+           throw getRuntime().newFrozenError(message + " " + getMetaClass().getName());
+       }
+   }
+
+    /**
+     * The actual method that checks frozen with the default frozen message from MRI.
+     * If possible, call this instead of {@link #testFrozen}.
+     */
+   protected void checkFrozen() {
+       testFrozen("can't modify frozen ");
+   }
+
+    /**
+     * Gets the taint. Shortcut for getFlag(TAINTED_F).
+     * 
+     * @return true if this object is tainted
+     */
+    public boolean isTaint() {
+        return (flags & TAINTED_F) != 0; 
+    }
+
+    /**
+     * Sets the taint flag. Shortcut for setFlag(TAINTED_F, taint)
+     *
+     * @param taint should this object be tainted or not?
+     */
+    public void setTaint(boolean taint) {
+        if (taint) {
+            flags |= TAINTED_F;
+        } else {
+            flags &= ~TAINTED_F;
+        }
+    }
+
+    /**
+     * Does this object represent nil? See the docs for the {@link
+     * #NIL_F} flag for more information.
+     */
+    public final boolean isNil() {
+        return (flags & NIL_F) != 0;
+    }
+
+    /**
+     * Is this value a true value or not? Based on the {@link #FALSE_F} flag.
+     */
+    public final boolean isTrue() {
+        return (flags & FALSE_F) == 0;
+    }
+
+    /**
+     * Is this value a false value or not? Based on the {@link #FALSE_F} flag.
+     */
+    public final boolean isFalse() {
+        return (flags & FALSE_F) != 0;
+    }
+
+    /**
+     * Does this object respond to the specified message? Uses a
+     * shortcut if it can be proved that respond_to? haven't been
+     * overridden.
+     */
+    public final boolean respondsTo(String name) {
+        if(getMetaClass().searchMethod("respond_to?") == getRuntime().getRespondToMethod()) {
+            return getMetaClass().isMethodBound(name, false);
+        } else {
+            return callMethod(getRuntime().getCurrentContext(),"respond_to?",getRuntime().newSymbol(name)).isTrue();
+        }
+    }
+
+    /** rb_singleton_class
+     * 
+     * Note: this method is specialized for RubyFixnum, RubySymbol,
+     * RubyNil and RubyBoolean
+     *
+     * Will either return the existing singleton class for this
+     * object, or create a new one and return that.
+     */    
+    public RubyClass getSingletonClass() {
+        RubyClass klass;
+        
+        if (getMetaClass().isSingleton() && ((MetaClass)getMetaClass()).getAttached() == this) {
+            klass = getMetaClass();            
+        } else {
+            klass = makeMetaClass(getMetaClass());
+        }
+        
+        klass.setTaint(isTaint());
+        if (isFrozen()) klass.setFrozen(true);
+        
+        return klass;
+    }
+    
+    /** rb_singleton_class_clone
+     *
+     * Will make sure that if the current objects class is a
+     * singleton, it will get cloned.
+     *
+     * @return either a real class, or a clone of the current singleton class
+     */
+    protected RubyClass getSingletonClassClone() {
+       RubyClass klass = getMetaClass();
+
+       if (!klass.isSingleton()) return klass;
+
+       MetaClass clone = new MetaClass(getRuntime());
+       clone.flags = flags;
+
+       if (this instanceof RubyClass) {
+           clone.setMetaClass(clone);
+       } else {
+           clone.setMetaClass(klass.getSingletonClassClone());
+       }
+
+       clone.setSuperClass(klass.getSuperClass());
+
+       if (klass.hasVariables()) {
+           clone.syncVariables(klass.getVariableList());
+       }
+
+       klass.cloneMethods(clone);
+
+       ((MetaClass)clone.getMetaClass()).setAttached(clone);
+
+       ((MetaClass)clone).setAttached(((MetaClass)klass).getAttached());
+
+       return clone;
+    }
+
+    /** init_copy
+     * 
+     * Initializes a copy with variable and special instance variable
+     * information, and then call the initialize_copy Ruby method.
+     */
+    private static void initCopy(IRubyObject clone, RubyObject original) {
+        assert !clone.isFrozen() : "frozen object (" + clone.getMetaClass().getName() + ") allocated";
+
+        original.copySpecialInstanceVariables(clone);
+
+        if (original.hasVariables()) {
+            clone.syncVariables(original.getVariableList());
+        }
+
+        /* FIXME: finalizer should be dupped here */
+        clone.callMethod(clone.getRuntime().getCurrentContext(), "initialize_copy", original);
+    }
+
+    /** OBJ_INFECT
+     *
+     * Infects this object with traits from the argument obj. In real
+     * terms this currently means that if obj is tainted, this object
+     * will get tainted too. It's possible to hijack this method to do
+     * other infections if that would be interesting.
+     */
+    public IRubyObject infectBy(IRubyObject obj) {
+        if (obj.isTaint()) setTaint(true);
+        return this;
+    }
+
+    /**
+     * The protocol for super method invocation is a bit complicated
+     * in Ruby. In real terms it involves first finding the real
+     * implementation class (the super class), getting the name of the
+     * method to call from the frame, and then invoke that on the
+     * super class with the current self as the actual object
+     * invoking.
+     */
+    public IRubyObject callSuper(ThreadContext context, IRubyObject[] args, Block block) {
+        RubyModule klazz = context.getFrameKlazz();
+
+        RubyClass superClass = RuntimeHelpers.findImplementerIfNecessary(getMetaClass(), klazz).getSuperClass();
+        
+        if (superClass == null) {
+            String name = context.getFrameName(); 
+            return RuntimeHelpers.callMethodMissing(context, this, klazz.searchMethod(name), name, args, this, CallType.SUPER, block);
+        }
+        return RuntimeHelpers.invokeAs(context, superClass, this, context.getFrameName(), args, CallType.SUPER, block);
+    }    
+
+    /**
+     * Will invoke a named method with no arguments and no block.
+     */
+    public final IRubyObject callMethod(ThreadContext context, String name) {
+        return RuntimeHelpers.invoke(context, this, name);
+    }
+
+    /**
+     * Will invoke a named method with one argument and no block with
+     * functional invocation.
+     */
+     public final IRubyObject callMethod(ThreadContext context, String name, IRubyObject arg) {
+        return RuntimeHelpers.invoke(context, this, name, arg);
+    }
+
+    /**
+     * Will invoke a named method with the supplied arguments and no
+     * block with functional invocation.
+     */
+    public final IRubyObject callMethod(ThreadContext context, String name, IRubyObject[] args) {
+        return RuntimeHelpers.invoke(context, this, name, args);
+    }
+
+    /**
+     * Will invoke a named method with the supplied arguments and
+     * supplied block with functional invocation.
+     */
+    public final IRubyObject callMethod(ThreadContext context, String name, IRubyObject[] args, Block block) {
+        return RuntimeHelpers.invoke(context, this, name, args, block);
+    }
+
+    /**
+     * Will invoke an indexed method with the no arguments and no
+     * block.
+     */
+    public final IRubyObject callMethod(ThreadContext context, int methodIndex, String name) {
+        return RuntimeHelpers.invoke(context, this, name);
+    }
+
+    /**
+     * Will invoke an indexed method with the one argument and no
+     * block with a functional invocation.
+     */
+    public final IRubyObject callMethod(ThreadContext context, int methodIndex, String name, IRubyObject arg) {
+        return RuntimeHelpers.invoke(context, this, name, arg, Block.NULL_BLOCK);
+    }
+
+    /**
+     * Call the Ruby initialize method with the supplied arguments and block.
+     */
+    public final void callInit(IRubyObject[] args, Block block) {
+        callMethod(getRuntime().getCurrentContext(), "initialize", args, block);
+    }
+
+    /** rb_to_id
+     *
+     * Will try to convert this object to a String using the Ruby
+     * "to_str" if the object isn't already a String. If this still
+     * doesn't work, will throw a Ruby TypeError.
+     *
+     */
+    public String asJavaString() {
+        IRubyObject asString = checkStringType();
+        if(!asString.isNil()) return ((RubyString)asString).asJavaString();
+        throw getRuntime().newTypeError(inspect().toString() + " is not a symbol");
+    }
+
+    /**
+     * Tries to convert this object to a Ruby Array using the "to_ary"
+     * method.
+     */
+    public RubyArray convertToArray() {
+        return (RubyArray) TypeConverter.convertToType(this, getRuntime().getArray(), MethodIndex.TO_ARY, "to_ary");
+    }
+
+    /**
+     * Tries to convert this object to a Ruby Hash using the "to_hash"
+     * method.
+     */
+    public RubyHash convertToHash() {
+        return (RubyHash)TypeConverter.convertToType(this, getRuntime().getHash(), MethodIndex.TO_HASH, "to_hash");
+    }
+    
+    /**
+     * Tries to convert this object to a Ruby Float using the "to_f"
+     * method.
+     */
+    public RubyFloat convertToFloat() {
+        return (RubyFloat) TypeConverter.convertToType(this, getRuntime().getFloat(), MethodIndex.TO_F, "to_f");
+    }
+
+    /**
+     * Tries to convert this object to a Ruby Integer using the "to_int"
+     * method.
+     */
+    public RubyInteger convertToInteger() {
+        return convertToInteger(MethodIndex.TO_INT, "to_int");
+    }
+
+    /**
+     * Tries to convert this object to a Ruby Integer using the
+     * supplied conversion method.
+     */
+    public RubyInteger convertToInteger(int convertMethodIndex, String convertMethod) {
+        IRubyObject val = TypeConverter.convertToType(this, getRuntime().getInteger(), convertMethodIndex, convertMethod, true);
+        if (!(val instanceof RubyInteger)) throw getRuntime().newTypeError(getMetaClass().getName() + "#" + convertMethod + " should return Integer");
+        return (RubyInteger)val;
+    }
+
+    /**
+     * Tries to convert this object to a Ruby String using the
+     * "to_str" method.
+     */
+    public RubyString convertToString() {
+        return (RubyString) TypeConverter.convertToType(this, getRuntime().getString(), MethodIndex.TO_STR, "to_str");
+    }
+    
+    /**
+     * Tries to convert this object to the specified Ruby type, using
+     * a specific conversion method.
+     */
+    public final IRubyObject convertToType(RubyClass target, int convertMethodIndex) {
+        return TypeConverter.convertToType(this, target, convertMethodIndex, (String)MethodIndex.NAMES.get(convertMethodIndex));
+    }
+
+    /** rb_obj_as_string
+     *
+     * First converts this object into a String using the "to_s"
+     * method, infects it with the current taint and returns it. If
+     * to_s doesn't return a Ruby String, {@link #anyToString} is used
+     * instead.
+     */
+    public RubyString asString() {
+        IRubyObject str = RuntimeHelpers.invoke(getRuntime().getCurrentContext(), this, "to_s");
+        
+        if (!(str instanceof RubyString)) return (RubyString)anyToString();
+        if (isTaint()) str.setTaint(true);
+        return (RubyString) str;
+    }
+    
+    /** rb_check_string_type
+     *
+     * Tries to return a coerced string representation of this object,
+     * using "to_str". If that returns something other than a String
+     * or nil, an empty String will be returned.
+     *
+     */
+    public IRubyObject checkStringType() {
+        IRubyObject str = TypeConverter.convertToTypeWithCheck(this, getRuntime().getString(), MethodIndex.TO_STR, "to_str");
+        if(!str.isNil() && !(str instanceof RubyString)) {
+            str = RubyString.newEmptyString(getRuntime());
+        }
+        return str;
+    }
+
+    /** rb_check_array_type
+    *
+    * Returns the result of trying to convert this object to an Array
+    * with "to_ary".
+    */    
+    public IRubyObject checkArrayType() {
+        return TypeConverter.convertToTypeWithCheck(this, getRuntime().getArray(), MethodIndex.TO_ARY, "to_ary");
+    }
+
+    /** specific_eval
+     *
+     * Evaluates the block or string inside of the context of this
+     * object, using the supplied arguments. If a block is given, this
+     * will be yielded in the specific context of this object. If no
+     * block is given then a String-like object needs to be the first
+     * argument, and this string will be evaluated. Second and third
+     * arguments in the args-array is optional, but can contain the
+     * filename and line of the string under evaluation.
+     */
+    @Deprecated
+    public IRubyObject specificEval(ThreadContext context, RubyModule mod, IRubyObject[] args, Block block) {
+        if (block.isGiven()) {
+            if (args.length > 0) throw getRuntime().newArgumentError(args.length, 0);
+
+            return yieldUnder(context, mod, block);
+        }
+
+        if (args.length == 0) {
+            throw getRuntime().newArgumentError("block not supplied");
+        } else if (args.length > 3) {
+            String lastFuncName = context.getFrameName();
+            throw getRuntime().newArgumentError(
+                "wrong # of arguments: " + lastFuncName + "(src) or " + lastFuncName + "{..}");
+        }
+        
+        // We just want the TypeError if the argument doesn't convert to a String (JRUBY-386)
+        RubyString evalStr;
+        if (args[0] instanceof RubyString) {
+            evalStr = (RubyString)args[0];
+        } else {
+            evalStr = args[0].convertToString();
+        }
+
+        String file;
+        int line;
+        if (args.length > 1) {
+            file = args[1].convertToString().asJavaString();
+            if (args.length > 2) {
+                line = (int)(args[2].convertToInteger().getLongValue() - 1);
+            } else {
+                line = 0;
+            }
+        } else {
+            file = "(eval)";
+            line = 0;
+        }
+
+        return evalUnder(context, mod, evalStr, file, line);
+    }
+
+    /** specific_eval
+     *
+     * Evaluates the block or string inside of the context of this
+     * object, using the supplied arguments. If a block is given, this
+     * will be yielded in the specific context of this object. If no
+     * block is given then a String-like object needs to be the first
+     * argument, and this string will be evaluated. Second and third
+     * arguments in the args-array is optional, but can contain the
+     * filename and line of the string under evaluation.
+     */
+    public IRubyObject specificEval(ThreadContext context, RubyModule mod, Block block) {
+        if (block.isGiven()) {
+            return yieldUnder(context, mod, block);
+        } else {
+            throw context.getRuntime().newArgumentError("block not supplied");
+        }
+    }
+
+    /** specific_eval
+     *
+     * Evaluates the block or string inside of the context of this
+     * object, using the supplied arguments. If a block is given, this
+     * will be yielded in the specific context of this object. If no
+     * block is given then a String-like object needs to be the first
+     * argument, and this string will be evaluated. Second and third
+     * arguments in the args-array is optional, but can contain the
+     * filename and line of the string under evaluation.
+     */
+    public IRubyObject specificEval(ThreadContext context, RubyModule mod, IRubyObject arg, Block block) {
+        if (block.isGiven()) throw context.getRuntime().newArgumentError(1, 0);
+        
+        // We just want the TypeError if the argument doesn't convert to a String (JRUBY-386)
+        RubyString evalStr;
+        if (arg instanceof RubyString) {
+            evalStr = (RubyString)arg;
+        } else {
+            evalStr = arg.convertToString();
+        }
+
+        String file = "(eval)";
+        int line = 0;
+
+        return evalUnder(context, mod, evalStr, file, line);
+    }
+
+    /** specific_eval
+     *
+     * Evaluates the block or string inside of the context of this
+     * object, using the supplied arguments. If a block is given, this
+     * will be yielded in the specific context of this object. If no
+     * block is given then a String-like object needs to be the first
+     * argument, and this string will be evaluated. Second and third
+     * arguments in the args-array is optional, but can contain the
+     * filename and line of the string under evaluation.
+     */
+    public IRubyObject specificEval(ThreadContext context, RubyModule mod, IRubyObject arg0, IRubyObject arg1, Block block) {
+        if (block.isGiven()) throw context.getRuntime().newArgumentError(2, 0);
+        
+        // We just want the TypeError if the argument doesn't convert to a String (JRUBY-386)
+        RubyString evalStr;
+        if (arg0 instanceof RubyString) {
+            evalStr = (RubyString)arg0;
+        } else {
+            evalStr = arg0.convertToString();
+        }
+
+        String file = arg1.convertToString().asJavaString();
+        int line = 0;
+
+        return evalUnder(context, mod, evalStr, file, line);
+    }
+
+    /** specific_eval
+     *
+     * Evaluates the block or string inside of the context of this
+     * object, using the supplied arguments. If a block is given, this
+     * will be yielded in the specific context of this object. If no
+     * block is given then a String-like object needs to be the first
+     * argument, and this string will be evaluated. Second and third
+     * arguments in the args-array is optional, but can contain the
+     * filename and line of the string under evaluation.
+     */
+    public IRubyObject specificEval(ThreadContext context, RubyModule mod, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2, Block block) {
+        if (block.isGiven()) throw context.getRuntime().newArgumentError(2, 0);
+        
+        // We just want the TypeError if the argument doesn't convert to a String (JRUBY-386)
+        RubyString evalStr;
+        if (arg0 instanceof RubyString) {
+            evalStr = (RubyString)arg0;
+        } else {
+            evalStr = arg0.convertToString();
+        }
+
+        String file = arg1.convertToString().asJavaString();
+        int line = (int)(arg2.convertToInteger().getLongValue() - 1);
+
+        return evalUnder(context, mod, evalStr, file, line);
+    }
+
+    /**
+     * Evaluates the string src with self set to the current object,
+     * using the module under as the context.
+     * @deprecated Call with an int line number and String file
+     */
+    public IRubyObject evalUnder(final ThreadContext context, RubyModule under, IRubyObject src, IRubyObject file, IRubyObject line) {
+        return evalUnder(context, under, src.convertToString(), file.convertToString().toString(), (int) (line.convertToInteger().getLongValue() - 1));
+    }
+
+    /**
+     * Evaluates the string src with self set to the current object,
+     * using the module under as the context.
+     */
+    public IRubyObject evalUnder(final ThreadContext context, RubyModule under, RubyString src, String file, int line) {
+        Visibility savedVisibility = context.getCurrentVisibility();
+        context.setCurrentVisibility(Visibility.PUBLIC);
+        context.preExecuteUnder(under, Block.NULL_BLOCK);
+        try {
+            return ASTInterpreter.evalSimple(context, this, src, 
+                    file, line);
+        } finally {
+            context.postExecuteUnder();
+            context.setCurrentVisibility(savedVisibility);
+        }
+    }
+
+    /**
+     * Will yield to the specific block changing the self to be the
+     * current object instead of the self that is part of the frame
+     * saved in the block frame. This method is the basis for the Ruby
+     * instance_eval and module_eval methods. The arguments sent in to
+     * it in the args array will be yielded to the block. This makes
+     * it possible to emulate both instance_eval and instance_exec
+     * with this implementation.
+     */
+    private IRubyObject yieldUnder(final ThreadContext context, RubyModule under, IRubyObject[] args, Block block) {
+        context.preExecuteUnder(under, block);
+        
+        Visibility savedVisibility = block.getBinding().getVisibility();
+        block.getBinding().setVisibility(Visibility.PUBLIC);
+        
+        try {
+            IRubyObject valueInYield;
+            boolean aValue;
+            if (args.length == 1) {
+                valueInYield = args[0];
+                aValue = false;
+            } else {
+                valueInYield = RubyArray.newArrayNoCopy(context.getRuntime(), args);
+                aValue = true;
+            }
+
+            // FIXME: This is an ugly hack to resolve JRUBY-1381; I'm not proud of it
+            block = block.cloneBlock();
+            block.getBinding().setSelf(RubyObject.this);
+            block.getBinding().getFrame().setSelf(RubyObject.this);
+            // end hack
+
+            return block.yield(context, valueInYield, RubyObject.this, context.getRubyClass(), aValue);
+            //TODO: Should next and return also catch here?
+        } catch (JumpException.BreakJump bj) {
+            return (IRubyObject) bj.getValue();
+        } finally {
+            block.getBinding().setVisibility(savedVisibility);
+            
+            context.postExecuteUnder();
+        }
+    }
+
+    /**
+     * Will yield to the specific block changing the self to be the
+     * current object instead of the self that is part of the frame
+     * saved in the block frame. This method is the basis for the Ruby
+     * instance_eval and module_eval methods. The arguments sent in to
+     * it in the args array will be yielded to the block. This makes
+     * it possible to emulate both instance_eval and instance_exec
+     * with this implementation.
+     */
+    private IRubyObject yieldUnder(final ThreadContext context, RubyModule under, Block block) {
+        context.preExecuteUnder(under, block);
+        
+        Visibility savedVisibility = block.getBinding().getVisibility();
+        block.getBinding().setVisibility(Visibility.PUBLIC);
+        
+        try {
+            // FIXME: This is an ugly hack to resolve JRUBY-1381; I'm not proud of it
+            block = block.cloneBlock();
+            block.getBinding().setSelf(RubyObject.this);
+            block.getBinding().getFrame().setSelf(RubyObject.this);
+            // end hack
+
+            return block.yield(context, this, this, context.getRubyClass(), false);
+            //TODO: Should next and return also catch here?
+        } catch (JumpException.BreakJump bj) {
+            return (IRubyObject) bj.getValue();
+        } finally {
+            block.getBinding().setVisibility(savedVisibility);
+            
+            context.postExecuteUnder();
+        }
+    }
+
+    // Methods of the Object class (rb_obj_*):
+
+    /** rb_obj_equal
+     *
+     * Will by default use identity equality to compare objects. This
+     * follows the Ruby semantics.
+     */
+    @JRubyMethod(name = "==", required = 1)
+    public IRubyObject op_equal(ThreadContext context, IRubyObject obj) {
+        return this == obj ? context.getRuntime().getTrue() : context.getRuntime().getFalse();
+    }
+    
+    /** rb_obj_equal
+     *
+     * Will use Java identity equality.
+     */
+    @JRubyMethod(name = "equal?", required = 1)
+    public IRubyObject equal_p(ThreadContext context, IRubyObject obj) {
+        return this == obj ? context.getRuntime().getTrue() : context.getRuntime().getFalse();
+    }
+
+    /** method used for Hash key comparison (specialized for String, Symbol and Fixnum)
+     * 
+     * Will by default just call the Ruby method "eql?"
+     */
+    public boolean eql(IRubyObject other) {
+        return callMethod(getRuntime().getCurrentContext(), MethodIndex.EQL_P, "eql?", other).isTrue();
+    }
+
+    /** rb_obj_equal
+     * 
+     * Just like "==" and "equal?", "eql?" will use identity equality for Object.
+     */    
+    @JRubyMethod(name = "eql?", required = 1)
+    public IRubyObject eql_p(IRubyObject obj) {
+        return this == obj ? getRuntime().getTrue() : getRuntime().getFalse();
+    }
+    
+    /** rb_equal
+     * 
+     * The Ruby "===" method is used by default in case/when
+     * statements. The Object implementation first checks Java identity
+     * equality and then calls the "==" method too.
+     */
+    @JRubyMethod(name = "===", required = 1)
+    public IRubyObject op_eqq(ThreadContext context, IRubyObject other) {
+        return context.getRuntime().newBoolean(equalInternal(context, this, other));
+    }
+
+    /**
+     * Helper method for checking equality, first using Java identity
+     * equality, and then calling the "==" method.
+     */
+    protected static boolean equalInternal(final ThreadContext context, final IRubyObject that, final IRubyObject other){
+        return that == other || that.callMethod(context, MethodIndex.EQUALEQUAL, "==", other).isTrue();
+    }
+
+    /**
+     * Helper method for checking equality, first using Java identity
+     * equality, and then calling the "eql?" method.
+     */
+    protected static boolean eqlInternal(final ThreadContext context, final IRubyObject that, final IRubyObject other){
+        return that == other || that.callMethod(context, MethodIndex.EQL_P, "eql?", other).isTrue();
+    }
+
+    /** rb_obj_init_copy
+     * 
+     * Initializes this object as a copy of the original, that is the
+     * parameter to this object. Will make sure that the argument
+     * actually has the same real class as this object. It shouldn't
+     * be possible to initialize an object with something totally
+     * different.
+     */
+    @JRubyMethod(name = "initialize_copy", required = 1, visibility = Visibility.PRIVATE)
+    public IRubyObject initialize_copy(IRubyObject original) {
+	    if (this == original) return this;
+	    checkFrozen();
+
+        if (getMetaClass().getRealClass() != original.getMetaClass().getRealClass()) {
+            throw getRuntime().newTypeError("initialize_copy should take same class object");
+	    }
+
+	    return this;
+	}
+
+    /** obj_respond_to
+     *
+     * respond_to?( aSymbol, includePriv=false ) -> true or false
+     *
+     * Returns true if this object responds to the given method. Private
+     * methods are included in the search only if the optional second
+     * parameter evaluates to true.
+     *
+     * @return true if this responds to the given method
+     *
+     * !!! For some reason MRI shows the arity of respond_to? as -1, when it should be -2; that's why this is rest instead of required, optional = 1
+     *
+     * Going back to splitting according to method arity. MRI is wrong
+     * about most of these anyway, and since we have arity splitting
+     * in both the compiler and the interpreter, the performance
+     * benefit is important for this method.
+     */
+    @JRubyMethod(name = "respond_to?")
+    public RubyBoolean respond_to_p(IRubyObject mname) {
+        String name = mname.asJavaString();
+        return getRuntime().newBoolean(getMetaClass().isMethodBound(name, true));
+    }
+
+    /** obj_respond_to
+     *
+     * respond_to?( aSymbol, includePriv=false ) -> true or false
+     *
+     * Returns true if this object responds to the given method. Private
+     * methods are included in the search only if the optional second
+     * parameter evaluates to true.
+     *
+     * @return true if this responds to the given method
+     *
+     * !!! For some reason MRI shows the arity of respond_to? as -1, when it should be -2; that's why this is rest instead of required, optional = 1
+     *
+     * Going back to splitting according to method arity. MRI is wrong
+     * about most of these anyway, and since we have arity splitting
+     * in both the compiler and the interpreter, the performance
+     * benefit is important for this method.
+     */
+    @JRubyMethod(name = "respond_to?")
+    public RubyBoolean respond_to_p(IRubyObject mname, IRubyObject includePrivate) {
+        String name = mname.asJavaString();
+        return getRuntime().newBoolean(getMetaClass().isMethodBound(name, !includePrivate.isTrue()));
+    }
+
+    /** rb_obj_id 
+     *
+     * Return the internal id of an object.
+     *
+     * FIXME: Should this be renamed to match its ruby name?
+     */
+    @JRubyMethod(name = {"object_id", "__id__"})
+    public synchronized IRubyObject id() {
+        return getRuntime().newFixnum(getRuntime().getObjectSpace().idOf(this));
+    }
+
+    /** rb_obj_id_obsolete
+     * 
+     * Old id version. This one is bound to the "id" name and will emit a deprecation warning.
+     */
+    @JRubyMethod(name = "id")
+    public synchronized IRubyObject id_deprecated() {
+        getRuntime().getWarnings().warn(ID.DEPRECATED_METHOD, "Object#id will be deprecated; use Object#object_id", "Object#id", "Object#object_id");
+        return id();
+    }
+
+    /** rb_obj_id
+     *
+     * Will return the hash code of this object. In comparison to MRI,
+     * this method will use the Java identity hash code instead of
+     * using rb_obj_id, since the usage of id in JRuby will incur the
+     * cost of some. ObjectSpace maintenance.
+     */    
+    @JRubyMethod(name = "hash")
+    public RubyFixnum hash() {
+        return getRuntime().newFixnum(super.hashCode());
+    }
+
+    /**
+     * Override the Object#hashCode method to make sure that the Ruby
+     * hash is actually used as the hashcode for Ruby objects. If the
+     * Ruby "hash" method doesn't return a number, the Object#hashCode
+     * implementation will be used instead.
+     */
+    @Override
+    public int hashCode() {
+        IRubyObject hashValue = callMethod(getRuntime().getCurrentContext(), MethodIndex.HASH, "hash");
+        
+        if (hashValue instanceof RubyFixnum) return (int) RubyNumeric.fix2long(hashValue); 
+        
+        return super.hashCode();
+    }
+
+    /** rb_obj_class
+     *
+     * Returns the real class of this object, excluding any
+     * singleton/meta class in the inheritance chain.
+     */
+    @JRubyMethod(name = "class")
+    public RubyClass type() {
+        return getMetaClass().getRealClass();
+    }
+
+    /** rb_obj_type
+     *
+     * The deprecated version of type, that emits a deprecation
+     * warning.
+     */
+    @JRubyMethod(name = "type")
+    public RubyClass type_deprecated() {
+        getRuntime().getWarnings().warn(ID.DEPRECATED_METHOD, "Object#type is deprecated; use Object#class", "Object#type", "Object#class");
+        return type();
+    }
+
+    /** rb_obj_clone
+     *
+     * This method should be overridden only by: Proc, Method,
+     * UnboundedMethod, Binding. It will use the defined allocated of
+     * the object, then clone the singleton class, taint the object,
+     * call initCopy and then copy frozen state.
+     */
+    @JRubyMethod(name = "clone", frame = true)
+    public IRubyObject rbClone() {
+        if (isImmediate()) throw getRuntime().newTypeError("can't clone " + getMetaClass().getName());
+        
+        // We're cloning ourselves, so we know the result should be a RubyObject
+        RubyObject clone = (RubyObject)getMetaClass().getRealClass().allocate();
+        clone.setMetaClass(getSingletonClassClone());
+        if (isTaint()) clone.setTaint(true);
+
+        initCopy(clone, this);
+
+        if (isFrozen()) clone.setFrozen(true);
+        return clone;
+    }
+
+    /** rb_obj_dup
+     *
+     * This method should be overridden only by: Proc
+     *
+     * Will allocate a new instance of the real class of this object,
+     * and then initialize that copy. It's different from {@link
+     * #rbClone} in that it doesn't copy the singleton class.
+     */
+    @JRubyMethod(name = "dup")
+    public IRubyObject dup() {
+        if (isImmediate()) throw getRuntime().newTypeError("can't dup " + getMetaClass().getName());
+
+        IRubyObject dup = getMetaClass().getRealClass().allocate();
+        if (isTaint()) dup.setTaint(true);
+
+        initCopy(dup, this);
+
+        return dup;
+    }
+    
+    /** 
+     * Lots of MRI objects keep their state in non-lookupable ivars
+     * (e:g. Range, Struct, etc). This method is responsible for
+     * dupping our java field equivalents
+     */
+    protected void copySpecialInstanceVariables(IRubyObject clone) {
+    }    
+
+    /** rb_obj_display
+     *
+     *  call-seq:
+     *     obj.display(port=$>)    => nil
+     *  
+     *  Prints <i>obj</i> on the given port (default <code>$></code>).
+     *  Equivalent to:
+     *     
+     *     def display(port=$>)
+     *       port.write self
+     *     end
+     *     
+     *  For example:
+     *     
+     *     1.display
+     *     "cat".display
+     *     [ 4, 5, 6 ].display
+     *     puts
+     *     
+     *  <em>produces:</em>
+     *     
+     *     1cat456
+     * 
+     */
+    @JRubyMethod(name = "display", optional = 1)
+    public IRubyObject display(ThreadContext context, IRubyObject[] args) {
+        IRubyObject port = args.length == 0 ? context.getRuntime().getGlobalVariables().get("$>") : args[0];
+
+        port.callMethod(context, "write", this);
+
+        return context.getRuntime().getNil();
+    }
+
+    /** rb_obj_tainted
+     *
+     *  call-seq:
+     *     obj.tainted?    => true or false
+     *  
+     *  Returns <code>true</code> if the object is tainted.
+     *
+     */
+    @JRubyMethod(name = "tainted?")
+    public RubyBoolean tainted_p(ThreadContext context) {
+        return context.getRuntime().newBoolean(isTaint());
+    }
+
+    /** rb_obj_taint
+     *
+     *  call-seq:
+     *     obj.taint -> obj
+     *  
+     *  Marks <i>obj</i> as tainted---if the <code>$SAFE</code> level is
+     *  set appropriately, many method calls which might alter the running
+     *  programs environment will refuse to accept tainted strings.
+     */
+    @JRubyMethod(name = "taint")
+    public IRubyObject taint(ThreadContext context) {
+        taint(context.getRuntime());
+        return this;
+    }
+    
+    private void taint(Ruby runtime) {
+        runtime.secure(4);
+        if (!isTaint()) {
+        	testFrozen("object");
+            setTaint(true);
+        }
+    }
+
+    /** rb_obj_untaint
+     *
+     *  call-seq:
+     *     obj.untaint    => obj
+     *  
+     *  Removes the taint from <i>obj</i>.
+     * 
+     *  Only callable in if more secure than 3.
+     */
+    @JRubyMethod(name = "untaint")
+    public IRubyObject untaint(ThreadContext context) {
+        context.getRuntime().secure(3);
+        
+        if (isTaint()) {
+            testFrozen("object");
+            setTaint(false);
+        }
+        
+        return this;
+    }
+
+    /** rb_obj_freeze
+     *
+     *  call-seq:
+     *     obj.freeze    => obj
+     *  
+     *  Prevents further modifications to <i>obj</i>. A
+     *  <code>TypeError</code> will be raised if modification is attempted.
+     *  There is no way to unfreeze a frozen object. See also
+     *  <code>Object#frozen?</code>.
+     *     
+     *     a = [ "a", "b", "c" ]
+     *     a.freeze
+     *     a << "z"
+     *     
+     *  <em>produces:</em>
+     *     
+     *     prog.rb:3:in `<<': can't modify frozen array (TypeError)
+     *     	from prog.rb:3
+     */
+    @JRubyMethod(name = "freeze")
+    public IRubyObject freeze(ThreadContext context) {
+        if ((flags & FROZEN_F) == 0) {
+            if (context.getRuntime().getSafeLevel() >= 4 && isTaint()) {
+                throw context.getRuntime().newSecurityError("Insecure: can't freeze object");
+            }
+            flags |= FROZEN_F;
+        }
+        return this;
+    }
+
+    /** rb_obj_frozen_p
+     *
+     *  call-seq:
+     *     obj.frozen?    => true or false
+     *  
+     *  Returns the freeze status of <i>obj</i>.
+     *     
+     *     a = [ "a", "b", "c" ]
+     *     a.freeze    #=> ["a", "b", "c"]
+     *     a.frozen?   #=> true
+     */    
+    @JRubyMethod(name = "frozen?")
+    public RubyBoolean frozen_p(ThreadContext context) {
+        return context.getRuntime().newBoolean(isFrozen());
+    }
+
+    /** inspect_obj
+     * 
+     * The internal helper method that takes care of the part of the
+     * inspection that inspects instance variables.
+     */
+    private StringBuilder inspectObj(StringBuilder part) {
+        ThreadContext context = getRuntime().getCurrentContext();
+        String sep = "";
+        
+        for (Variable<IRubyObject> ivar : getInstanceVariableList()) {
+            part.append(sep).append(" ").append(ivar.getName()).append("=");
+            part.append(ivar.getValue().callMethod(context, "inspect"));
+            sep = ",";
+        }
+        part.append(">");
+        return part;
+    }
+
+    /** rb_inspect
+     * 
+     * The internal helper that ensures a RubyString instance is returned
+     * so dangerous casting can be omitted
+     * Prefered over callMethod(context, "inspect") 
+     */
+    static RubyString inspect(ThreadContext context, IRubyObject object) {
+        return RubyString.objAsString(context, object.callMethod(context, "inspect"));
+    }    
+
+    /** rb_obj_inspect
+     *
+     *  call-seq:
+     *     obj.inspect   => string
+     *  
+     *  Returns a string containing a human-readable representation of
+     *  <i>obj</i>. If not overridden, uses the <code>to_s</code> method to
+     *  generate the string.
+     *     
+     *     [ 1, 2, 3..4, 'five' ].inspect   #=> "[1, 2, 3..4, \"five\"]"
+     *     Time.new.inspect                 #=> "Wed Apr 09 08:54:39 CDT 2003"
+     */
+    @JRubyMethod(name = "inspect")
+    public IRubyObject inspect() {
+        Ruby runtime = getRuntime();
+        if ((!isImmediate()) &&
+                // TYPE(obj) == T_OBJECT
+                !(this instanceof RubyClass) &&
+                this != runtime.getObject() &&
+                this != runtime.getModule() &&
+                !(this instanceof RubyModule) &&
+                // TODO: should have #hasInstanceVariables method, though
+                // this will work here:
+                hasVariables()) {
+
+            StringBuilder part = new StringBuilder();
+            String cname = getMetaClass().getRealClass().getName();
+            part.append("#<").append(cname).append(":0x");
+            part.append(Integer.toHexString(System.identityHashCode(this)));
+
+            if (runtime.isInspecting(this)) {
+                /* 6:tags 16:addr 1:eos */
+                part.append(" ...>");
+                return runtime.newString(part.toString());
+            }
+            try {
+                runtime.registerInspecting(this);
+                return runtime.newString(inspectObj(part).toString());
+            } finally {
+                runtime.unregisterInspecting(this);
+            }
+        }
+
+        if (isNil()) return RubyNil.inspect(this);
+        return RuntimeHelpers.invoke(runtime.getCurrentContext(), this, "to_s");
+    }
+
+    /** rb_obj_is_instance_of
+     *
+     *  call-seq:
+     *     obj.instance_of?(class)    => true or false
+     *  
+     *  Returns <code>true</code> if <i>obj</i> is an instance of the given
+     *  class. See also <code>Object#kind_of?</code>.
+     */
+    @JRubyMethod(name = "instance_of?", required = 1)
+    public RubyBoolean instance_of_p(ThreadContext context, IRubyObject type) {
+        if (type() == type) {
+            return context.getRuntime().getTrue();
+        } else if (!(type instanceof RubyModule)) {
+            throw context.getRuntime().newTypeError("class or module required");
+        } else {
+            return context.getRuntime().getFalse();
+        }
+    }
+
+
+    /** rb_obj_is_kind_of
+     *
+     *  call-seq:
+     *     obj.is_a?(class)       => true or false
+     *     obj.kind_of?(class)    => true or false
+     *  
+     *  Returns <code>true</code> if <i>class</i> is the class of
+     *  <i>obj</i>, or if <i>class</i> is one of the superclasses of
+     *  <i>obj</i> or modules included in <i>obj</i>.
+     *     
+     *     module M;    end
+     *     class A
+     *       include M
+     *     end
+     *     class B < A; end
+     *     class C < B; end
+     *     b = B.new
+     *     b.instance_of? A   #=> false
+     *     b.instance_of? B   #=> true
+     *     b.instance_of? C   #=> false
+     *     b.instance_of? M   #=> false
+     *     b.kind_of? A       #=> true
+     *     b.kind_of? B       #=> true
+     *     b.kind_of? C       #=> false
+     *     b.kind_of? M       #=> true
+     */
+    @JRubyMethod(name = {"kind_of?", "is_a?"}, required = 1)
+    public RubyBoolean kind_of_p(ThreadContext context, IRubyObject type) {
+        // TODO: Generalize this type-checking code into IRubyObject helper.
+        if (!(type instanceof RubyModule)) {
+            // TODO: newTypeError does not offer enough for ruby error string...
+            throw context.getRuntime().newTypeError("class or module required");
+        }
+
+        return context.getRuntime().newBoolean(((RubyModule)type).isInstance(this));
+    }
+
+    /** rb_obj_methods
+     *
+     *  call-seq:
+     *     obj.methods    => array
+     *  
+     *  Returns a list of the names of methods publicly accessible in
+     *  <i>obj</i>. This will include all the methods accessible in
+     *  <i>obj</i>'s ancestors.
+     *     
+     *     class Klass
+     *       def kMethod()
+     *       end
+     *     end
+     *     k = Klass.new
+     *     k.methods[0..9]    #=> ["kMethod", "freeze", "nil?", "is_a?", 
+     *                             "class", "instance_variable_set",
+     *                              "methods", "extend", "__send__", "instance_eval"]
+     *     k.methods.length   #=> 42
+     */
+    @JRubyMethod(name = "methods", optional = 1)
+    public IRubyObject methods(ThreadContext context, IRubyObject[] args) {
+        boolean all = true;
+        if (args.length == 1) {
+            all = args[0].isTrue();
+        }
+
+        RubyArray singletonMethods = null;
+        if (getMetaClass().isSingleton()) {
+            singletonMethods =
+                getMetaClass().instance_methods(new IRubyObject[] {context.getRuntime().getFalse()});
+            if (all) {
+                singletonMethods.concat(getMetaClass().getSuperClass().instance_methods(new IRubyObject[] {context.getRuntime().getTrue()}));
+            }
+        } else {
+            if (all) {
+                singletonMethods = getMetaClass().instance_methods(new IRubyObject[] {context.getRuntime().getTrue()});
+            } else {
+                singletonMethods = context.getRuntime().newEmptyArray();
+            }
+        }
+        
+        return singletonMethods;
+    }
+
+    /** rb_obj_public_methods
+     *
+     *  call-seq:
+     *     obj.public_methods(all=true)   => array
+     *  
+     *  Returns the list of public methods accessible to <i>obj</i>. If
+     *  the <i>all</i> parameter is set to <code>false</code>, only those methods
+     *  in the receiver will be listed.
+     */
+    @JRubyMethod(name = "public_methods", optional = 1)
+    public IRubyObject public_methods(ThreadContext context, IRubyObject[] args) {
+        if (args.length == 0) {
+            args = new IRubyObject[] { context.getRuntime().getTrue() };
+        }
+
+        return getMetaClass().public_instance_methods(args);
+    }
+
+    /** rb_obj_protected_methods
+     *
+     *  call-seq:
+     *     obj.protected_methods(all=true)   => array
+     *  
+     *  Returns the list of protected methods accessible to <i>obj</i>. If
+     *  the <i>all</i> parameter is set to <code>false</code>, only those methods
+     *  in the receiver will be listed.
+     *
+     *  Internally this implementation uses the 
+     *  {@link RubyModule#protected_instance_methods} method.
+     */
+    @JRubyMethod(name = "protected_methods", optional = 1)
+    public IRubyObject protected_methods(ThreadContext context, IRubyObject[] args) {
+        if (args.length == 0) {
+            args = new IRubyObject[] { context.getRuntime().getTrue() };
+        }
+
+        return getMetaClass().protected_instance_methods(args);
+    }
+
+    /** rb_obj_private_methods
+     *
+     *  call-seq:
+     *     obj.private_methods(all=true)   => array
+     *  
+     *  Returns the list of private methods accessible to <i>obj</i>. If
+     *  the <i>all</i> parameter is set to <code>false</code>, only those methods
+     *  in the receiver will be listed.
+     *
+     *  Internally this implementation uses the 
+     *  {@link RubyModule#private_instance_methods} method.
+     */
+    @JRubyMethod(name = "private_methods", optional = 1)
+    public IRubyObject private_methods(ThreadContext context, IRubyObject[] args) {
+        if (args.length == 0) {
+            args = new IRubyObject[] { context.getRuntime().getTrue() };
+        }
+
+        return getMetaClass().private_instance_methods(args);
+    }
+
+    /** rb_obj_singleton_methods
+     *
+     *  call-seq:
+     *     obj.singleton_methods(all=true)    => array
+     *  
+     *  Returns an array of the names of singleton methods for <i>obj</i>.
+     *  If the optional <i>all</i> parameter is true, the list will include
+     *  methods in modules included in <i>obj</i>.
+     *     
+     *     module Other
+     *       def three() end
+     *     end
+     *     
+     *     class Single
+     *       def Single.four() end
+     *     end
+     *     
+     *     a = Single.new
+     *     
+     *     def a.one()
+     *     end
+     *     
+     *     class << a
+     *       include Other
+     *       def two()
+     *       end
+     *     end
+     *     
+     *     Single.singleton_methods    #=> ["four"]
+     *     a.singleton_methods(false)  #=> ["two", "one"]
+     *     a.singleton_methods         #=> ["two", "one", "three"]
+     */
+    // TODO: This is almost RubyModule#instance_methods on the metaClass.  Perhaps refactor.
+    @JRubyMethod(name = "singleton_methods", optional = 1)
+    public RubyArray singleton_methods(ThreadContext context, IRubyObject[] args) {
+        boolean all = true;
+        if(args.length == 1) {
+            all = args[0].isTrue();
+        }
+
+        RubyArray singletonMethods;
+        if (getMetaClass().isSingleton()) {
+            singletonMethods = getMetaClass().instance_methods(new IRubyObject[] {context.getRuntime().getFalse()});
+            if (all) {
+                RubyClass superClass = getMetaClass().getSuperClass();
+                while (superClass.isIncluded()) {
+                    singletonMethods.concat(superClass.instance_methods(new IRubyObject[] {context.getRuntime().getFalse()}));
+                    superClass = superClass.getSuperClass();
+                }
+            }
+        } else {
+            singletonMethods = context.getRuntime().newEmptyArray();
+        }
+        
+        return singletonMethods;
+    }
+
+    /** rb_obj_method
+     *
+     *  call-seq:
+     *     obj.method(sym)    => method
+     *  
+     *  Looks up the named method as a receiver in <i>obj</i>, returning a
+     *  <code>Method</code> object (or raising <code>NameError</code>). The
+     *  <code>Method</code> object acts as a closure in <i>obj</i>'s object
+     *  instance, so instance variables and the value of <code>self</code>
+     *  remain available.
+     *     
+     *     class Demo
+     *       def initialize(n)
+     *         @iv = n
+     *       end
+     *       def hello()
+     *         "Hello, @iv = #{@iv}"
+     *       end
+     *     end
+     *     
+     *     k = Demo.new(99)
+     *     m = k.method(:hello)
+     *     m.call   #=> "Hello, @iv = 99"
+     *     
+     *     l = Demo.new('Fred')
+     *     m = l.method("hello")
+     *     m.call   #=> "Hello, @iv = Fred"
+     */
+    @JRubyMethod(name = "method", required = 1)
+    public IRubyObject method(IRubyObject symbol) {
+        return getMetaClass().newMethod(this, symbol.asJavaString(), true);
+    }
+
+    /**
+     * Internal method that helps to convert any object into the
+     * format of a class name and a hex string inside of #<>.
+     */
+    public IRubyObject anyToString() {
+        String cname = getMetaClass().getRealClass().getName();
+        /* 6:tags 16:addr 1:eos */
+        RubyString str = getRuntime().newString("#<" + cname + ":0x" + Integer.toHexString(System.identityHashCode(this)) + ">");
+        str.setTaint(isTaint());
+        return str;
+    }
+
+    /** rb_any_to_s
+     *
+     *  call-seq:
+     *     obj.to_s    => string
+     *  
+     *  Returns a string representing <i>obj</i>. The default
+     *  <code>to_s</code> prints the object's class and an encoding of the
+     *  object id. As a special case, the top-level object that is the
+     *  initial execution context of Ruby programs returns ``main.''
+     */
+    @JRubyMethod(name = "to_s")
+    public IRubyObject to_s() {
+    	return anyToString();
+    }
+
+    /** rb_any_to_a
+     *
+     *  call-seq:
+     *     obj.to_a -> anArray
+     *  
+     *  Returns an array representation of <i>obj</i>. For objects of class
+     *  <code>Object</code> and others that don't explicitly override the
+     *  method, the return value is an array containing <code>self</code>. 
+     *  However, this latter behavior will soon be obsolete.
+     *     
+     *     self.to_a       #=> -:1: warning: default `to_a' will be obsolete
+     *     "hello".to_a    #=> ["hello"]
+     *     Time.new.to_a   #=> [39, 54, 8, 9, 4, 2003, 3, 99, true, "CDT"]
+     * 
+     *  The default to_a method is deprecated.
+     */    
+    @JRubyMethod(name = "to_a", visibility = Visibility.PUBLIC)
+    public RubyArray to_a() {
+        getRuntime().getWarnings().warn(ID.DEPRECATED_METHOD, "default 'to_a' will be obsolete", "to_a");
+        return getRuntime().newArray(this);
+    }
+
+    /** rb_obj_instance_eval
+     *
+     *  call-seq:
+     *     obj.instance_eval(string [, filename [, lineno]] )   => obj
+     *     obj.instance_eval {| | block }                       => obj
+     *  
+     *  Evaluates a string containing Ruby source code, or the given block,
+     *  within the context of the receiver (_obj_). In order to set the
+     *  context, the variable +self+ is set to _obj_ while
+     *  the code is executing, giving the code access to _obj_'s
+     *  instance variables. In the version of <code>instance_eval</code>
+     *  that takes a +String+, the optional second and third
+     *  parameters supply a filename and starting line number that are used
+     *  when reporting compilation errors.
+     *     
+     *     class Klass
+     *       def initialize
+     *         @secret = 99
+     *       end
+     *     end
+     *     k = Klass.new
+     *     k.instance_eval { @secret }   #=> 99
+     */
+    @JRubyMethod(name = "instance_eval", frame = true)
+    public IRubyObject instance_eval(ThreadContext context, Block block) {
+        return specificEval(context, getInstanceEvalClass(), block);
+    }
+    @JRubyMethod(name = "instance_eval", frame = true)
+    public IRubyObject instance_eval(ThreadContext context, IRubyObject arg0, Block block) {
+        return specificEval(context, getInstanceEvalClass(), arg0, block);
+    }
+    @JRubyMethod(name = "instance_eval", frame = true)
+    public IRubyObject instance_eval(ThreadContext context, IRubyObject arg0, IRubyObject arg1, Block block) {
+        return specificEval(context, getInstanceEvalClass(), arg0, arg1, block);
+    }
+    @JRubyMethod(name = "instance_eval", frame = true)
+    public IRubyObject instance_eval(ThreadContext context, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2, Block block) {
+        return specificEval(context, getInstanceEvalClass(), arg0, arg1, arg2, block);
+    }
+    @Deprecated
+    public IRubyObject instance_eval(ThreadContext context, IRubyObject[] args, Block block) {
+        RubyModule klazz;
+        
+        if (isImmediate()) {
+            // Ruby uses Qnil here, we use "dummy" because we need a class
+            klazz = context.getRuntime().getDummy();
+        } else {
+            klazz = getSingletonClass();
+        }
+        
+        return specificEval(context, klazz, args, block);
+    }
+    
+    private RubyModule getInstanceEvalClass() {
+        if (isImmediate()) {
+            // Ruby uses Qnil here, we use "dummy" because we need a class
+            return getRuntime().getDummy();
+        } else {
+            return getSingletonClass();
+        }
+    }
+
+    /** rb_obj_instance_exec
+     *
+     *  call-seq:
+     *     obj.instance_exec(arg...) {|var...| block }                       => obj
+     *
+     *  Executes the given block within the context of the receiver
+     *  (_obj_). In order to set the context, the variable +self+ is set
+     *  to _obj_ while the code is executing, giving the code access to
+     *  _obj_'s instance variables.  Arguments are passed as block parameters.
+     *
+     *     class Klass
+     *       def initialize
+     *         @secret = 99
+     *       end
+     *     end
+     *     k = Klass.new
+     *     k.instance_exec(5) {|x| @secret+x }   #=> 104
+     */
+    @JRubyMethod(name = "instance_exec", optional = 3, frame = true)
+    public IRubyObject instance_exec(ThreadContext context, IRubyObject[] args, Block block) {
+        if (!block.isGiven()) throw context.getRuntime().newArgumentError("block not supplied");
+
+        RubyModule klazz;
+        if (isImmediate()) {
+            // Ruby uses Qnil here, we use "dummy" because we need a class
+            klazz = context.getRuntime().getDummy();          
+        } else {
+            klazz = getSingletonClass();
+        }
+
+        return yieldUnder(context, klazz, args, block);
+    }
+
+    /** rb_obj_extend
+     *
+     *  call-seq:
+     *     obj.extend(module, ...)    => obj
+     *  
+     *  Adds to _obj_ the instance methods from each module given as a
+     *  parameter.
+     *     
+     *     module Mod
+     *       def hello
+     *         "Hello from Mod.\n"
+     *       end
+     *     end
+     *     
+     *     class Klass
+     *       def hello
+     *         "Hello from Klass.\n"
+     *       end
+     *     end
+     *     
+     *     k = Klass.new
+     *     k.hello         #=> "Hello from Klass.\n"
+     *     k.extend(Mod)   #=> #<Klass:0x401b3bc8>
+     *     k.hello         #=> "Hello from Mod.\n"
+     */
+    @JRubyMethod(name = "extend", required = 1, rest = true)
+    public IRubyObject extend(IRubyObject[] args) {
+        Ruby runtime = getRuntime();
+        
+        // Make sure all arguments are modules before calling the callbacks
+        for (int i = 0; i < args.length; i++) {
+            if (!args[i].isModule()) throw runtime.newTypeError(args[i], runtime.getModule()); 
+        }
+
+        ThreadContext context = runtime.getCurrentContext();
+                
+        // MRI extends in order from last to first
+        for (int i = args.length - 1; i >= 0; i--) {
+            args[i].callMethod(context, "extend_object", this);
+            args[i].callMethod(context, "extended", this);
+        }
+        return this;
+    }
+
+    /** rb_obj_dummy
+     *
+     * Default initialize method. This one gets defined in some other
+     * place as a Ruby method.
+     */
+    public IRubyObject initialize() {
+        return getRuntime().getNil();
+    }
+
+    /** rb_f_send
+     *
+     * send( aSymbol  [, args  ]*   ) -> anObject
+     *
+     * Invokes the method identified by aSymbol, passing it any arguments
+     * specified. You can use __send__ if the name send clashes with an
+     * existing method in this object.
+     *
+     * <pre>
+     * class Klass
+     *   def hello(*args)
+     *     "Hello " + args.join(' ')
+     *   end
+     * end
+     *
+     * k = Klass.new
+     * k.send :hello, "gentle", "readers"
+     * </pre>
+     *
+     * @return the result of invoking the method identified by aSymbol.
+     */
+    @JRubyMethod(name = {"send", "__send__"})
+    public IRubyObject send(ThreadContext context, Block block) {
+        throw context.getRuntime().newArgumentError(0, 1);
+    }
+    @JRubyMethod(name = {"send", "__send__"})
+    public IRubyObject send(ThreadContext context, IRubyObject arg0, Block block) {
+        String name = arg0.asJavaString();
+
+        return getMetaClass().finvoke(context, this, name, block);
+    }
+    @JRubyMethod(name = {"send", "__send__"})
+    public IRubyObject send(ThreadContext context, IRubyObject arg0, IRubyObject arg1, Block block) {
+        String name = arg0.asJavaString();
+
+        return getMetaClass().finvoke(context, this, name, arg1, block);
+    }
+    @JRubyMethod(name = {"send", "__send__"})
+    public IRubyObject send(ThreadContext context, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2, Block block) {
+        String name = arg0.asJavaString();
+
+        return getMetaClass().finvoke(context, this, name, arg1, arg2, block);
+    }
+    @JRubyMethod(name = {"send", "__send__"}, rest = true)
+    public IRubyObject send(ThreadContext context, IRubyObject[] args, Block block) {
+        String name = args[0].asJavaString();
+        int newArgsLength = args.length - 1;
+
+        IRubyObject[] newArgs;
+        if (newArgsLength == 0) {
+            newArgs = IRubyObject.NULL_ARRAY;
+        } else {
+            newArgs = new IRubyObject[newArgsLength];
+            System.arraycopy(args, 1, newArgs, 0, newArgs.length);
+        }
+
+        return getMetaClass().finvoke(context, this, name, newArgs, block);
+    }
+
+    /** rb_false
+     *
+     * call_seq:
+     *   nil.nil?               => true
+     *   <anything_else>.nil?   => false
+     *
+     * Only the object <i>nil</i> responds <code>true</code> to <code>nil?</code>.
+     */
+    @JRubyMethod(name = "nil?")
+    public IRubyObject nil_p(ThreadContext context) {
+    	return context.getRuntime().getFalse();
+    }
+
+    /** rb_obj_pattern_match
+     *
+     *  call-seq:
+     *     obj =~ other  => false
+     *  
+     *  Pattern Match---Overridden by descendents (notably
+     *  <code>Regexp</code> and <code>String</code>) to provide meaningful
+     *  pattern-match semantics.
+     */    
+    @JRubyMethod(name = "=~", required = 1)
+    public IRubyObject op_match(ThreadContext context, IRubyObject arg) {
+    	return context.getRuntime().getFalse();
+    }
+    
+    public IRubyObject to_java() {
+        throw getRuntime().newTypeError(getMetaClass().getBaseName() + " cannot coerce to a Java type.");
+    }
+
+    public IRubyObject as(Class javaClass) {
+        throw getRuntime().newTypeError(getMetaClass().getBaseName() + " cannot coerce to a Java type.");
+    }
+    
+    /**
+     * @see org.jruby.runtime.builtin.IRubyObject#getType()
+     */
+    public RubyClass getType() {
+        return type();
+    }
+
+    /**
+     * @see org.jruby.runtime.builtin.IRubyObject#dataWrapStruct()
+     */
+    public synchronized void dataWrapStruct(Object obj) {
+        this.dataStruct = obj;
+    }
+
+    /**
+     * @see org.jruby.runtime.builtin.IRubyObject#dataGetStruct()
+     */
+    public synchronized Object dataGetStruct() {
+        return dataStruct;
+    }
+
+    /**
+     * Adds the specified object as a finalizer for this object.
+     */ 
+    public void addFinalizer(IRubyObject finalizer) {
+        if (this.finalizer == null) {
+            this.finalizer = new Finalizer(getRuntime().getObjectSpace().idOf(this));
+            getRuntime().addFinalizer(this.finalizer);
+        }
+        this.finalizer.addFinalizer(finalizer);
+    }
+
+    /**
+     * Remove all the finalizers for this object.
+     */
+    public void removeFinalizers() {
+        if (finalizer != null) {
+            finalizer.removeFinalizers();
+            finalizer = null;
+            getRuntime().removeFinalizer(this.finalizer);
+        }
+    }
+
+
+    //
+    // INSTANCE VARIABLE RUBY METHODS
+    //
+    
+    /** rb_obj_ivar_defined
+     *
+     *  call-seq:
+     *     obj.instance_variable_defined?(symbol)    => true or false
+     *
+     *  Returns <code>true</code> if the given instance variable is
+     *  defined in <i>obj</i>.
+     *
+     *     class Fred
+     *       def initialize(p1, p2)
+     *         @a, @b = p1, p2
+     *       end
+     *     end
+     *     fred = Fred.new('cat', 99)
+     *     fred.instance_variable_defined?(:@a)    #=> true
+     *     fred.instance_variable_defined?("@b")   #=> true
+     *     fred.instance_variable_defined?("@c")   #=> false
+     */
+    @JRubyMethod(name = "instance_variable_defined?", required = 1)
+    public IRubyObject instance_variable_defined_p(ThreadContext context, IRubyObject name) {
+        if (variableTableContains(validateInstanceVariable(name.asJavaString()))) {
+            return context.getRuntime().getTrue();
+        }
+        return context.getRuntime().getFalse();
+    }
+
+    /** rb_obj_ivar_get
+     *
+     *  call-seq:
+     *     obj.instance_variable_get(symbol)    => obj
+     *
+     *  Returns the value of the given instance variable, or nil if the
+     *  instance variable is not set. The <code>@</code> part of the
+     *  variable name should be included for regular instance
+     *  variables. Throws a <code>NameError</code> exception if the
+     *  supplied symbol is not valid as an instance variable name.
+     *     
+     *     class Fred
+     *       def initialize(p1, p2)
+     *         @a, @b = p1, p2
+     *       end
+     *     end
+     *     fred = Fred.new('cat', 99)
+     *     fred.instance_variable_get(:@a)    #=> "cat"
+     *     fred.instance_variable_get("@b")   #=> 99
+     */
+    @JRubyMethod(name = "instance_variable_get", required = 1)
+    public IRubyObject instance_variable_get(ThreadContext context, IRubyObject name) {
+        IRubyObject value;
+        if ((value = variableTableFetch(validateInstanceVariable(name.asJavaString()))) != null) {
+            return value;
+        }
+        return context.getRuntime().getNil();
+    }
+
+    /** rb_obj_ivar_set
+     *
+     *  call-seq:
+     *     obj.instance_variable_set(symbol, obj)    => obj
+     *  
+     *  Sets the instance variable names by <i>symbol</i> to
+     *  <i>object</i>, thereby frustrating the efforts of the class's
+     *  author to attempt to provide proper encapsulation. The variable
+     *  did not have to exist prior to this call.
+     *     
+     *     class Fred
+     *       def initialize(p1, p2)
+     *         @a, @b = p1, p2
+     *       end
+     *     end
+     *     fred = Fred.new('cat', 99)
+     *     fred.instance_variable_set(:@a, 'dog')   #=> "dog"
+     *     fred.instance_variable_set(:@c, 'cat')   #=> "cat"
+     *     fred.inspect                             #=> "#<Fred:0x401b3da8 @a=\"dog\", @b=99, @c=\"cat\">"
+     */
+    @JRubyMethod(name = "instance_variable_set", required = 2)
+    public IRubyObject instance_variable_set(IRubyObject name, IRubyObject value) {
+        ensureInstanceVariablesSettable();
+        return variableTableStore(validateInstanceVariable(name.asJavaString()), value);
+    }
+
+    /** rb_obj_remove_instance_variable
+     *
+     *  call-seq:
+     *     obj.remove_instance_variable(symbol)    => obj
+     *  
+     *  Removes the named instance variable from <i>obj</i>, returning that
+     *  variable's value.
+     *     
+     *     class Dummy
+     *       attr_reader :var
+     *       def initialize
+     *         @var = 99
+     *       end
+     *       def remove
+     *         remove_instance_variable(:@var)
+     *       end
+     *     end
+     *     d = Dummy.new
+     *     d.var      #=> 99
+     *     d.remove   #=> 99
+     *     d.var      #=> nil
+     */
+    @JRubyMethod(name = "remove_instance_variable", required = 1, frame = true, visibility = Visibility.PRIVATE)
+    public IRubyObject remove_instance_variable(ThreadContext context, IRubyObject name, Block block) {
+        ensureInstanceVariablesSettable();
+        IRubyObject value;
+        if ((value = variableTableRemove(validateInstanceVariable(name.asJavaString()))) != null) {
+            return value;
+        }
+        throw context.getRuntime().newNameError("instance variable " + name.asJavaString() + " not defined", name.asJavaString());
+    }
+
+    /** rb_obj_instance_variables
+     *
+     *  call-seq:
+     *     obj.instance_variables    => array
+     *  
+     *  Returns an array of instance variable names for the receiver. Note
+     *  that simply defining an accessor does not create the corresponding
+     *  instance variable.
+     *     
+     *     class Fred
+     *       attr_accessor :a1
+     *       def initialize
+     *         @iv = 3
+     *       end
+     *     end
+     *     Fred.new.instance_variables   #=> ["@iv"]
+     */    
+    @JRubyMethod(name = "instance_variables")
+    public RubyArray instance_variables(ThreadContext context) {
+        Ruby runtime = context.getRuntime();
+        List<String> nameList = getInstanceVariableNameList();
+
+        RubyArray array = runtime.newArray(nameList.size());
+
+        for (String name : nameList) {
+            array.append(runtime.newString(name));
+        }
+
+        return array;
+    }
+
+    //
+    // INSTANCE VARIABLE API METHODS
+    //
+
+    /**
+     * Dummy method to avoid a cast, and to avoid polluting the
+     * IRubyObject interface with all the instance variable management
+     * methods.
+     */    
+    public InstanceVariables getInstanceVariables() {
+        return this;
+    }
+    
+    /**
+     * @see org.jruby.runtime.builtin.InstanceVariables#hasInstanceVariable
+     */
+    public boolean hasInstanceVariable(String name) {
+        assert IdUtil.isInstanceVariable(name);
+        return variableTableContains(name);
+    }
+    
+    /**
+     * @see org.jruby.runtime.builtin.InstanceVariables#fastHasInstanceVariable
+     */
+    public boolean fastHasInstanceVariable(String internedName) {
+        assert IdUtil.isInstanceVariable(internedName);
+        return variableTableFastContains(internedName);
+    }
+    
+    /**
+     * @see org.jruby.runtime.builtin.InstanceVariables#getInstanceVariable
+     */
+    public IRubyObject getInstanceVariable(String name) {
+        assert IdUtil.isInstanceVariable(name);
+        return variableTableFetch(name);
+    }
+    
+    /**
+     * @see org.jruby.runtime.builtin.InstanceVariables#fastGetInstanceVariable
+     */
+    public IRubyObject fastGetInstanceVariable(String internedName) {
+        assert IdUtil.isInstanceVariable(internedName);
+        return variableTableFastFetch(internedName);
+    }
+
+    /** rb_iv_set / rb_ivar_set
+    *
+    * @see org.jruby.runtime.builtin.InstanceVariables#setInstanceVariable
+    */
+    public IRubyObject setInstanceVariable(String name, IRubyObject value) {
+        assert IdUtil.isInstanceVariable(name) && value != null;
+        ensureInstanceVariablesSettable();
+        return variableTableStore(name, value);
+    }
+
+    /**
+     * @see org.jruby.runtime.builtin.InstanceVariables#fastSetInstanceVariable
+     */    
+    public IRubyObject fastSetInstanceVariable(String internedName, IRubyObject value) {
+        assert IdUtil.isInstanceVariable(internedName) && value != null;
+        ensureInstanceVariablesSettable();
+        return variableTableFastStore(internedName, value);
+     }
+
+    /**
+     * @see org.jruby.runtime.builtin.InstanceVariables#removeInstanceVariable
+     */    
+    public IRubyObject removeInstanceVariable(String name) {
+        assert IdUtil.isInstanceVariable(name);
+        ensureInstanceVariablesSettable();
+        return variableTableRemove(name);
+    }
+
+    /**
+     * @see org.jruby.runtime.builtin.InstanceVariables#getInstanceVariableList
+     */    
+    public List<Variable<IRubyObject>> getInstanceVariableList() {
+        VariableTableEntry[] table = variableTableGetTable();
+        ArrayList<Variable<IRubyObject>> list = new ArrayList<Variable<IRubyObject>>();
+        IRubyObject readValue;
+        for (int i = table.length; --i >= 0; ) {
+            for (VariableTableEntry e = table[i]; e != null; e = e.next) {
+                if (IdUtil.isInstanceVariable(e.name)) {
+                    if ((readValue = e.value) == null) readValue = variableTableReadLocked(e);
+                    list.add(new VariableEntry<IRubyObject>(e.name, readValue));
+                }
+            }
+        }
+        return list;
+    }
+
+    /**
+     * @see org.jruby.runtime.builtin.InstanceVariables#getInstanceVariableNameList
+     */    
+    public List<String> getInstanceVariableNameList() {
+        VariableTableEntry[] table = variableTableGetTable();
+        ArrayList<String> list = new ArrayList<String>();
+        for (int i = table.length; --i >= 0; ) {
+            for (VariableTableEntry e = table[i]; e != null; e = e.next) {
+                if (IdUtil.isInstanceVariable(e.name)) {
+                    list.add(e.name);
+                }
+            }
+        }
+        return list;
+    }
+
+    /**
+     * The error message used when some one tries to modify an
+     * instance variable in a high security setting.
+     */
+    protected static final String ERR_INSECURE_SET_INST_VAR  = "Insecure: can't modify instance variable";
+
+    /**
+     * Checks if the name parameter represents a legal instance variable name, and otherwise throws a Ruby NameError
+     */
+    protected String validateInstanceVariable(String name) {
+        if (IdUtil.isValidInstanceVariableName(name)) return name;
+
+        throw getRuntime().newNameError("`" + name + "' is not allowable as an instance variable name", name);
+    }
+
+    /**
+     * Makes sure that instance variables can be set on this object,
+     * including information about whether this object is frozen, or
+     * tainted. Will throw a suitable exception in that case.
+     */
+    protected void ensureInstanceVariablesSettable() {
+        if (!isFrozen() && (getRuntime().getSafeLevel() < 4 || isTaint())) {
+            return;
+        }
+        
+        if (getRuntime().getSafeLevel() >= 4 && !isTaint()) {
+            throw getRuntime().newSecurityError(ERR_INSECURE_SET_INST_VAR);
+        }
+        if (isFrozen()) {
+            if (this instanceof RubyModule) {
+                throw getRuntime().newFrozenError("class/module ");
+            } else {
+                throw getRuntime().newFrozenError("");
+            }
+        }
+    }
+
+    //
+    // INTERNAL VARIABLE METHODS
+    //
+    
+    /**
+     * Dummy method to avoid a cast, and to avoid polluting the
+     * IRubyObject interface with all the instance variable management
+     * methods.
+     */    
+    public InternalVariables getInternalVariables() {
+        return this;
+    }
+
+    /**
+     * @see org.jruby.runtime.builtin.InternalVariables#hasInternalVariable
+     */    
+    public boolean hasInternalVariable(String name) {
+        assert !isRubyVariable(name);
+        return variableTableContains(name);
+    }
+
+    /**
+     * @see org.jruby.runtime.builtin.InternalVariables#fastHasInternalVariable
+     */    
+    public boolean fastHasInternalVariable(String internedName) {
+        assert !isRubyVariable(internedName);
+        return variableTableFastContains(internedName);
+    }
+
+    /**
+     * @see org.jruby.runtime.builtin.InternalVariables#getInternalVariable
+     */    
+    public IRubyObject getInternalVariable(String name) {
+        assert !isRubyVariable(name);
+        return variableTableFetch(name);
+    }
+
+    /**
+     * @see org.jruby.runtime.builtin.InternalVariables#fastGetInternalVariable
+     */    
+    public IRubyObject fastGetInternalVariable(String internedName) {
+        assert !isRubyVariable(internedName);
+        return variableTableFastFetch(internedName);
+    }
+
+    /**
+     * @see org.jruby.runtime.builtin.InternalVariables#setInternalVariable
+     */    
+    public void setInternalVariable(String name, IRubyObject value) {
+        assert !isRubyVariable(name);
+        variableTableStore(name, value);
+    }
+
+    /**
+     * @see org.jruby.runtime.builtin.InternalVariables#fastSetInternalVariable
+     */    
+    public void fastSetInternalVariable(String internedName, IRubyObject value) {
+        assert !isRubyVariable(internedName);
+        variableTableFastStore(internedName, value);
+    }
+
+    /**
+     * @see org.jruby.runtime.builtin.InternalVariables#removeInternalVariable
+     */    
+    public IRubyObject removeInternalVariable(String name) {
+        assert !isRubyVariable(name);
+        return variableTableRemove(name);
+    }
+
+    /**
+     * Sync one variable table with another - this is used to make
+     * rbClone work correctly.
+     */
+    public void syncVariables(List<Variable<IRubyObject>> variables) {
+        variableTableSync(variables);
+    }
+
+    /**
+     * @see org.jruby.runtime.builtin.InternalVariables#getInternalVariableList
+     */    
+    public List<Variable<IRubyObject>> getInternalVariableList() {
+        VariableTableEntry[] table = variableTableGetTable();
+        ArrayList<Variable<IRubyObject>> list = new ArrayList<Variable<IRubyObject>>();
+        IRubyObject readValue;
+        for (int i = table.length; --i >= 0; ) {
+            for (VariableTableEntry e = table[i]; e != null; e = e.next) {
+                if (!isRubyVariable(e.name)) {
+                    if ((readValue = e.value) == null) readValue = variableTableReadLocked(e);
+                    list.add(new VariableEntry<IRubyObject>(e.name, readValue));
+                }
+            }
+        }
+        return list;
+    }
+
+    
+    //
+    // COMMON VARIABLE METHODS
+    //
+
+    /**
+     * Returns true if object has any variables, defined as:
+     * <ul>
+     * <li> instance variables
+     * <li> class variables
+     * <li> constants
+     * <li> internal variables, such as those used when marshaling Ranges and Exceptions
+     * </ul>
+     * @return true if object has any variables, else false
+     */
+    public boolean hasVariables() {
+        return variableTableGetSize() > 0;
+    }
+
+    /**
+     * Returns the amount of instance variables, class variables,
+     * constants and internal variables this object has.
+     */
+    public int getVariableCount() {
+        return variableTableGetSize();
+    }
+    
+    /**
+     * Gets a list of all variables in this object.
+     */
+    // TODO: must override in RubyModule to pick up constants
+    public List<Variable<IRubyObject>> getVariableList() {
+        VariableTableEntry[] table = variableTableGetTable();
+        ArrayList<Variable<IRubyObject>> list = new ArrayList<Variable<IRubyObject>>();
+        IRubyObject readValue;
+        for (int i = table.length; --i >= 0; ) {
+            for (VariableTableEntry e = table[i]; e != null; e = e.next) {
+                if ((readValue = e.value) == null) readValue = variableTableReadLocked(e);
+                list.add(new VariableEntry<IRubyObject>(e.name, readValue));
+            }
+        }
+        return list;
+    }
+
+    /**
+     * Gets a name list of all variables in this object.
+     */
+   // TODO: must override in RubyModule to pick up constants
+   public List<String> getVariableNameList() {
+        VariableTableEntry[] table = variableTableGetTable();
+        ArrayList<String> list = new ArrayList<String>();
+        for (int i = table.length; --i >= 0; ) {
+            for (VariableTableEntry e = table[i]; e != null; e = e.next) {
+                list.add(e.name);
+            }
+        }
+        return list;
+    }
+    
+    /**
+     * Gets internal access to the getmap for variables.
+     */
+    @SuppressWarnings("unchecked")
+    @Deprecated // born deprecated
+    public Map getVariableMap() {
+        return variableTableGetMap();
+    }
+
+    /**
+     * Check the syntax of a Ruby variable, including that it's longer
+     * than zero characters, and starts with either an @ or a capital
+     * letter.
+     */
+    // FIXME: this should go somewhere more generic -- maybe IdUtil
+    protected static final boolean isRubyVariable(String name) {
+        char c;
+        return name.length() > 0 && ((c = name.charAt(0)) == '@' || (c <= 'Z' && c >= 'A'));
+    }
+    
+    //
+    // VARIABLE TABLE METHODS, ETC.
+    //
+    
+    protected static final int VARIABLE_TABLE_DEFAULT_CAPACITY = 8; // MUST be power of 2!
+    protected static final int VARIABLE_TABLE_MAXIMUM_CAPACITY = 1 << 30;
+    protected static final float VARIABLE_TABLE_LOAD_FACTOR = 0.75f;
+    protected static final VariableTableEntry[] VARIABLE_TABLE_EMPTY_TABLE = new VariableTableEntry[0];
+
+    /**
+     * Every entry in the variable map is represented by an instance
+     * of this class.
+     */
+    protected static final class VariableTableEntry {
+        final int hash;
+        final String name;
+        volatile IRubyObject value;
+        final VariableTableEntry next;
+        
+        VariableTableEntry(int hash, String name, IRubyObject value, VariableTableEntry next) {
+            assert name == name.intern() : name + " is not interned";
+            this.hash = hash;
+            this.name = name;
+            this.value = value;
+            this.next = next;
+        }
+    }
+
+    /**
+     * Reads the value of the specified entry, locked on the current
+     * object.
+     */    
+    protected synchronized IRubyObject variableTableReadLocked(VariableTableEntry entry) {
+        return entry.value;
+    }
+
+    /**
+     * Checks if the variable table contains a variable of the
+     * specified name.
+     */
+    protected boolean variableTableContains(String name) {
+        VariableTableEntry[] table;
+        if ((table = variableTable) != null) {
+            int hash = name.hashCode();
+            for (VariableTableEntry e = table[hash & (table.length - 1)]; e != null; e = e.next) {
+                if (hash == e.hash && name.equals(e.name)) {
+                    return true;
+                }
+            }
+        }
+        return false;
+    }
+
+    /**
+     * Checks if the variable table contains the the variable of the
+     * specified name, where the precondition is that the name must be
+     * an interned Java String.
+     */
+    protected boolean variableTableFastContains(String internedName) {
+        assert internedName == internedName.intern() : internedName + " not interned";
+        VariableTableEntry[] table;
+        if ((table = variableTable) != null) {
+            for (VariableTableEntry e = table[internedName.hashCode() & (table.length - 1)]; e != null; e = e.next) {
+                if (internedName == e.name) {
+                    return true;
+                }
+            }
+        }
+        return false;
+    }
+
+    /**
+     * Fetch an object from the variable table based on the name.
+     *
+     * @return the object or null if not found
+     */
+    protected IRubyObject variableTableFetch(String name) {
+        VariableTableEntry[] table;
+        IRubyObject readValue;
+        if ((table = variableTable) != null) {
+            int hash = name.hashCode();
+            for (VariableTableEntry e = table[hash & (table.length - 1)]; e != null; e = e.next) {
+                if (hash == e.hash && name.equals(e.name)) {
+                    if ((readValue = e.value) != null) return readValue;
+                    return variableTableReadLocked(e);
+                }
+            }
+        }
+        return null;
+    }
+
+    /**
+     * Fetch an object from the variable table based on the name,
+     * where the name must be an interned Java String.
+     *
+     * @return the object or null if not found
+     */
+    protected IRubyObject variableTableFastFetch(String internedName) {
+        assert internedName == internedName.intern() : internedName + " not interned";
+        VariableTableEntry[] table;
+        IRubyObject readValue;
+        if ((table = variableTable) != null) {
+            for (VariableTableEntry e = table[internedName.hashCode() & (table.length - 1)]; e != null; e = e.next) {
+                if (internedName == e.name) {
+                    if ((readValue = e.value) != null) return readValue;
+                    return variableTableReadLocked(e);
+                }
+            }
+        }
+        return null;
+    }
+
+    /**
+     * Store a value in the variable store under the specific name.
+     */
+    protected IRubyObject variableTableStore(String name, IRubyObject value) {
+        int hash = name.hashCode();
+        synchronized(this) {
+            VariableTableEntry[] table;
+            VariableTableEntry e;
+            if ((table = variableTable) == null) {
+                table =  new VariableTableEntry[VARIABLE_TABLE_DEFAULT_CAPACITY];
+                e = new VariableTableEntry(hash, name.intern(), value, null);
+                table[hash & (VARIABLE_TABLE_DEFAULT_CAPACITY - 1)] = e;
+                variableTableThreshold = (int)(VARIABLE_TABLE_DEFAULT_CAPACITY * VARIABLE_TABLE_LOAD_FACTOR);
+                variableTableSize = 1;
+                variableTable = table;
+                return value;
+            }
+            int potentialNewSize;
+            if ((potentialNewSize = variableTableSize + 1) > variableTableThreshold) {
+                table = variableTableRehash();
+            }
+            int index;
+            for (e = table[index = hash & (table.length - 1)]; e != null; e = e.next) {
+                if (hash == e.hash && name.equals(e.name)) {
+                    e.value = value;
+                    return value;
+                }
+            }
+            e = new VariableTableEntry(hash, name.intern(), value, table[index]);
+            table[index] = e;
+            variableTableSize = potentialNewSize;
+            variableTable = table; // write-volatile
+        }
+        return value;
+    }
+
+    /**
+     * Will store the value under the specified name, where the name
+     * needs to be an interned Java String.
+     */
+    protected IRubyObject variableTableFastStore(String internedName, IRubyObject value) {
+        assert internedName == internedName.intern() : internedName + " not interned";
+        int hash = internedName.hashCode();
+        synchronized(this) {
+            VariableTableEntry[] table;
+            VariableTableEntry e;
+            if ((table = variableTable) == null) {
+                table =  new VariableTableEntry[VARIABLE_TABLE_DEFAULT_CAPACITY];
+                e = new VariableTableEntry(hash, internedName, value, null);
+                table[hash & (VARIABLE_TABLE_DEFAULT_CAPACITY - 1)] = e;
+                variableTableThreshold = (int)(VARIABLE_TABLE_DEFAULT_CAPACITY * VARIABLE_TABLE_LOAD_FACTOR);
+                variableTableSize = 1;
+                variableTable = table;
+                return value;
+            }
+            int potentialNewSize;
+            if ((potentialNewSize = variableTableSize + 1) > variableTableThreshold) {
+                table = variableTableRehash();
+            }
+            int index;
+            for (e = table[index = hash & (table.length - 1)]; e != null; e = e.next) {
+                if (internedName == e.name) {
+                    e.value = value;
+                    return value;
+                }
+            }
+            e = new VariableTableEntry(hash, internedName, value, table[index]);
+            table[index] = e;
+            variableTableSize = potentialNewSize;
+            variableTable = table; // write-volatile
+        }
+        return value;
+    }
+
+    /**
+     * Removes the entry with the specified name from the variable
+     * table, and returning the removed value.
+     */
+    protected IRubyObject variableTableRemove(String name) {
+        synchronized(this) {
+            VariableTableEntry[] table;
+            if ((table = variableTable) != null) {
+                int hash = name.hashCode();
+                int index = hash & (table.length - 1);
+                VariableTableEntry first = table[index];
+                VariableTableEntry e;
+                for (e = first; e != null; e = e.next) {
+                    if (hash == e.hash && name.equals(e.name)) {
+                        IRubyObject oldValue = e.value;
+                        // All entries following removed node can stay
+                        // in list, but all preceding ones need to be
+                        // cloned.
+                        VariableTableEntry newFirst = e.next;
+                        for (VariableTableEntry p = first; p != e; p = p.next) {
+                            newFirst = new VariableTableEntry(p.hash, p.name, p.value, newFirst);
+                        }
+                        table[index] = newFirst;
+                        variableTableSize--;
+                        variableTable = table; // write-volatile 
+                        return oldValue;
+                    }
+                }
+            }
+        }
+        return null;
+    }
+
+    /**
+     * Get the actual table used to save variable entries.
+     */
+    protected VariableTableEntry[] variableTableGetTable() {
+        VariableTableEntry[] table;
+        if ((table = variableTable) != null) {
+            return table;
+        }
+        return VARIABLE_TABLE_EMPTY_TABLE;
+    }
+
+    /**
+     * Get the size of the variable table.
+     */
+    protected int variableTableGetSize() {
+        if (variableTable != null) {
+            return variableTableSize;
+        }
+        return 0;
+    }
+
+    /**
+     * Synchronize the variable table with the argument. In real terms
+     * this means copy all entries into a newly allocated table.
+     */
+    protected void variableTableSync(List<Variable<IRubyObject>> vars) {
+        synchronized(this) {
+            variableTableSize = 0;
+            variableTableThreshold = (int)(VARIABLE_TABLE_DEFAULT_CAPACITY * VARIABLE_TABLE_LOAD_FACTOR);
+            variableTable =  new VariableTableEntry[VARIABLE_TABLE_DEFAULT_CAPACITY];
+            for (Variable<IRubyObject> var : vars) {
+                variableTableStore(var.getName(), var.getValue());
+            }
+        }
+    }
+
+    /**
+     * Rehashes the variable table. Must be called from a synchronized
+     * block.
+     */
+    // MUST be called from synchronized/locked block!
+    // should only be called by variableTableStore/variableTableFastStore
+    protected final VariableTableEntry[] variableTableRehash() {
+        VariableTableEntry[] oldTable = variableTable;
+        int oldCapacity;
+        if ((oldCapacity = oldTable.length) >= VARIABLE_TABLE_MAXIMUM_CAPACITY) {
+            return oldTable;
+        }
+
+        int newCapacity = oldCapacity << 1;
+        VariableTableEntry[] newTable = new VariableTableEntry[newCapacity];
+        variableTableThreshold = (int)(newCapacity * VARIABLE_TABLE_LOAD_FACTOR);
+        int sizeMask = newCapacity - 1;
+        VariableTableEntry e;
+        for (int i = oldCapacity; --i >= 0; ) {
+            // We need to guarantee that any existing reads of old Map can
+            //  proceed. So we cannot yet null out each bin.
+            e = oldTable[i];
+
+            if (e != null) {
+                VariableTableEntry next = e.next;
+                int idx = e.hash & sizeMask;
+
+                //  Single node on list
+                if (next == null)
+                    newTable[idx] = e;
+
+                else {
+                    // Reuse trailing consecutive sequence at same slot
+                    VariableTableEntry lastRun = e;
+                    int lastIdx = idx;
+                    for (VariableTableEntry last = next;
+                         last != null;
+                         last = last.next) {
+                        int k = last.hash & sizeMask;
+                        if (k != lastIdx) {
+                            lastIdx = k;
+                            lastRun = last;
+                        }
+                    }
+                    newTable[lastIdx] = lastRun;
+
+                    // Clone all remaining nodes
+                    for (VariableTableEntry p = e; p != lastRun; p = p.next) {
+                        int k = p.hash & sizeMask;
+                        VariableTableEntry m = new VariableTableEntry(p.hash, p.name, p.value, newTable[k]);
+                        newTable[k] = m;
+                    }
+                }
+            }
+        }
+        variableTable = newTable;
+        return newTable;
+    }
+
+    /**
+     * Method to help ease transition to new variables implementation.
+     * Will likely be deprecated in the near future.
+     */
+    @SuppressWarnings("unchecked")
+    protected Map variableTableGetMap() {
+        HashMap map = new HashMap();
+        VariableTableEntry[] table;
+        IRubyObject readValue;
+        if ((table = variableTable) != null) {
+            for (int i = table.length; --i >= 0; ) {
+                for (VariableTableEntry e = table[i]; e != null; e = e.next) {
+                    if ((readValue = e.value) == null) readValue = variableTableReadLocked(e);
+                    map.put(e.name, readValue);
+                }
+            }
+        }
+        return map;
+    }
+
+    /**
+     * Method to help ease transition to new variables implementation.
+     * Will likely be deprecated in the near future.
+     */
+    @SuppressWarnings("unchecked")
+    protected Map variableTableGetMap(Map map) {
+        VariableTableEntry[] table;
+        IRubyObject readValue;
+        if ((table = variableTable) != null) {
+            for (int i = table.length; --i >= 0; ) {
+                for (VariableTableEntry e = table[i]; e != null; e = e.next) {
+                    if ((readValue = e.value) == null) readValue = variableTableReadLocked(e);
+                    map.put(e.name, readValue);
+                }
+            }
+        }
+        return map;
+    }
+
+    /**
+     * Tries to support Java serialization of Ruby objects. This is
+     * still experimental and might not work.
+     */
+    // NOTE: Serialization is primarily supported for testing purposes, and there is no general
+    // guarantee that serialization will work correctly. Specifically, instance variables pointing
+    // at symbols, threads, modules, classes, and other unserializable types are not detected.
+    private void writeObject(ObjectOutputStream out) throws IOException {
+        out.defaultWriteObject();
+        // write out ivar count followed by name/value pairs
+        List<String> names = getInstanceVariableNameList();
+        out.writeInt(names.size());
+        for (String name : names) {
+            out.writeObject(name);
+            out.writeObject(getInstanceVariables().getInstanceVariable(name));
+        }
+    }
+
+    /**
+     * Tries to support Java unserialization of Ruby objects. This is
+     * still experimental and might not work.
+     */
+    private void readObject(ObjectInputStream in) throws IOException, ClassNotFoundException {
+        in.defaultReadObject();
+        // rest in ivar count followed by name/value pairs
+        int ivarCount = in.readInt();
+        for (int i = 0; i < ivarCount; i++) {
+            setInstanceVariable((String)in.readObject(), (IRubyObject)in.readObject());
+        }
+    }
+
+}
+
+package org.jruby;
+
+import org.jruby.runtime.Block;
+import org.jruby.runtime.builtin.IRubyObject;
+
+/**
+ *
+ * @author nicksieger
+ */
+public interface RubyObjectAdapter {
+
+    boolean isKindOf(IRubyObject value, RubyModule rubyModule);
+
+    IRubyObject setInstanceVariable(IRubyObject obj, String variableName, IRubyObject value);
+
+    IRubyObject[] convertToJavaArray(IRubyObject array);
+
+    RubyInteger convertToRubyInteger(IRubyObject obj);
+
+    IRubyObject getInstanceVariable(IRubyObject obj, String variableName);
+
+    RubyString convertToRubyString(IRubyObject obj);
+    
+    // These call* assume ThreadContext = receiver.getRuntime().getCurrentContext()
+    IRubyObject callMethod(IRubyObject receiver, String methodName);
+
+    IRubyObject callMethod(IRubyObject receiver, String methodName, IRubyObject singleArg);
+
+    IRubyObject callMethod(IRubyObject receiver, String methodName, IRubyObject[] args);
+
+    IRubyObject callMethod(IRubyObject receiver, String methodName, IRubyObject[] args, Block block);
+
+    IRubyObject callSuper(IRubyObject receiver, IRubyObject[] args);
+
+    IRubyObject callSuper(IRubyObject receiver, IRubyObject[] args, Block block);
+}
+/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2001 Alan Moore <alan_moore@gmx.net>
+ * Copyright (C) 2001-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C) 2004 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import java.util.Iterator;
+
+import org.jruby.anno.JRubyMethod;
+import org.jruby.anno.JRubyModule;
+import org.jruby.runtime.Block;
+import org.jruby.runtime.ThreadContext;
+import org.jruby.runtime.Visibility;
+import org.jruby.runtime.builtin.IRubyObject;
+
+@JRubyModule(name="ObjectSpace")
+public class RubyObjectSpace {
+
+    /** Create the ObjectSpace module and add it to the Ruby runtime.
+     * 
+     */
+    public static RubyModule createObjectSpaceModule(Ruby runtime) {
+        RubyModule objectSpaceModule = runtime.defineModule("ObjectSpace");
+        runtime.setObjectSpaceModule(objectSpaceModule);
+        
+        objectSpaceModule.defineAnnotatedMethods(RubyObjectSpace.class);
+
+        return objectSpaceModule;
+    }
+
+    @JRubyMethod(name = "define_finalizer", required = 1, optional = 1, frame = true, module = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject define_finalizer(IRubyObject recv, IRubyObject[] args, Block block) {
+        Ruby runtime = recv.getRuntime();
+        IRubyObject finalizer = null;
+        if (args.length == 2) {
+            finalizer = args[1];
+            if (!finalizer.respondsTo("call")) {
+                throw runtime.newArgumentError("wrong type argument "
+                        + finalizer.getType() + " (should be callable)");
+            }
+        } else {
+            finalizer = runtime.newProc(Block.Type.PROC, block);
+        }
+        IRubyObject obj = args[0];
+        runtime.getObjectSpace().addFinalizer(obj, finalizer);
+        return runtime.newArray(runtime.newFixnum(runtime.getSafeLevel()), finalizer);
+    }
+
+    @JRubyMethod(name = "undefine_finalizer", required = 1, frame = true, module = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject undefine_finalizer(IRubyObject recv, IRubyObject arg1, Block block) {
+        recv.getRuntime().getObjectSpace().removeFinalizers(RubyNumeric.fix2long(arg1.id()));
+        return recv;
+    }
+
+    @JRubyMethod(name = "_id2ref", required = 1, module = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject id2ref(IRubyObject recv, IRubyObject id) {
+        Ruby runtime = id.getRuntime();
+        if (!(id instanceof RubyFixnum)) {
+            throw recv.getRuntime().newTypeError(id, recv.getRuntime().getFixnum());
+        }
+        RubyFixnum idFixnum = (RubyFixnum) id;
+        long longId = idFixnum.getLongValue();
+        if (longId == 0) {
+            return runtime.getFalse();
+        } else if (longId == 2) {
+            return runtime.getTrue();
+        } else if (longId == 4) {
+            return runtime.getNil();
+        } else if (longId % 2 != 0) {
+            // odd
+            return runtime.newFixnum((longId - 1) / 2);
+        } else {
+            IRubyObject object = runtime.getObjectSpace().id2ref(longId);
+            if (object == null) {
+                return runtime.getNil();
+            }
+            return object;
+        }
+    }
+    
+    @JRubyMethod(name = "each_object", optional = 1, frame = true, module = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject each_object(ThreadContext context, IRubyObject recv, IRubyObject[] args, Block block) {
+        RubyModule rubyClass;
+        if (args.length == 0) {
+            rubyClass = recv.getRuntime().getObject();
+        } else {
+            if (!(args[0] instanceof RubyModule)) throw recv.getRuntime().newTypeError("class or module required");
+            rubyClass = (RubyModule) args[0];
+        }
+        Ruby runtime = recv.getRuntime();
+        int count = 0;
+        if (rubyClass != runtime.getClassClass()) {
+            if (!runtime.isObjectSpaceEnabled()) {
+                throw runtime.newRuntimeError("ObjectSpace is disabled; each_object will only work with Class, pass +O to enable");
+            }
+            Iterator iter = recv.getRuntime().getObjectSpace().iterator(rubyClass);
+            
+            IRubyObject obj = null;
+            while ((obj = (IRubyObject)iter.next()) != null) {
+                count++;
+                block.yield(context, obj);
+            }
+        } else {
+            Iterator iter = runtime.getObject().subclasses(true).iterator();
+            
+            while (iter.hasNext()) {
+                count++;
+                block.yield(context, (IRubyObject)iter.next());
+            }
+        }
+        return recv.getRuntime().newFixnum(count);
+    }
+
+    @JRubyMethod(name = "garbage_collect", module = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject garbage_collect(IRubyObject recv) {
+        return RubyGC.start(recv);
+    }
+}
+/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C) 2002-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C) 2004 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import org.jruby.anno.JRubyMethod;
+import org.jruby.anno.JRubyModule;
+import org.jruby.runtime.Arity;
+import org.jruby.runtime.Block;
+import org.jruby.runtime.ThreadContext;
+import org.jruby.runtime.builtin.IRubyObject;
+import org.jruby.runtime.callback.Callback;
+
+/**
+ *
+ * @author  jpetersen
+ */
+@JRubyModule(name="Precision")
+public class RubyPrecision {
+    
+    public static RubyModule createPrecisionModule(Ruby runtime) {
+        RubyModule precisionModule = runtime.defineModule("Precision");
+        runtime.setPrecision(precisionModule);
+        
+        precisionModule.defineAnnotatedMethods(RubyPrecision.class);
+        
+        return precisionModule;
+    }
+
+    public static IRubyObject induced_from(IRubyObject receiver, IRubyObject source, Block block) {
+        throw receiver.getRuntime().newTypeError("Undefined conversion from " + source.getMetaClass().getName() + " into " + ((RubyClass)receiver).getName());
+    }
+
+    @JRubyMethod(name = "append_features", required = 1, frame = true, module = true)
+    public static IRubyObject append_features(IRubyObject receiver, IRubyObject include, Block block) {
+        if (include instanceof RubyModule) {
+            ((RubyModule) include).includeModule(receiver);
+            include.getSingletonClass().defineMethod("induced_from", new Callback() {
+
+                public IRubyObject execute(IRubyObject recv, IRubyObject[] args, Block block) {
+                    Arity.checkArgumentCount(recv.getRuntime(), args, 1, 1);
+                    
+                    return RubyPrecision.induced_from(recv, args[0], block);
+                }
+
+                public Arity getArity() {
+                    return Arity.ONE_ARGUMENT;
+                }
+            });
+        }
+        return receiver;
+    }
+    
+    
+    @JRubyMethod(name = "prec", required = 1, frame = true)
+    public static IRubyObject prec(ThreadContext context, IRubyObject receiver, IRubyObject type, Block block) {
+        return type.callMethod(context, "induced_from", receiver);
+    }
+
+    @JRubyMethod(name = "prec_i", frame = true)
+    public static IRubyObject prec_i(ThreadContext context, IRubyObject receiver, Block block) {
+        return receiver.getRuntime().getInteger().callMethod(context, "induced_from", receiver);
+    }
+
+    @JRubyMethod(name = "prec_f", frame = true)
+    public static IRubyObject prec_f(ThreadContext context, IRubyObject receiver, Block block) {
+        return receiver.getRuntime().getFloat().callMethod(context, "induced_from", receiver);
+    }
+}
+/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2001 Chad Fowler <chadfowler@chadfowler.com>
+ * Copyright (C) 2001 Alan Moore <alan_moore@gmx.net>
+ * Copyright (C) 2001-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C) 2002-2005 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * Copyright (C) 2005 Charles O Nutter <headius@headius.com>
+ * Copyright (C) 2007 Miguel Covarrubias <mlcovarrubias@gmail.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import java.lang.reflect.InvocationHandler;
+import java.lang.reflect.Method;
+import java.lang.reflect.Proxy;
+import org.jruby.anno.JRubyMethod;
+import org.jruby.anno.JRubyClass;
+import org.jruby.exceptions.JumpException;
+import org.jruby.internal.runtime.JumpTarget;
+import org.jruby.java.MiniJava;
+import org.jruby.runtime.Block;
+import org.jruby.runtime.ObjectAllocator;
+import org.jruby.runtime.ThreadContext;
+import org.jruby.runtime.Visibility;
+import org.jruby.runtime.builtin.IRubyObject;
+
+/**
+ * @author  jpetersen
+ */
+@JRubyClass(name="Proc")
+public class RubyProc extends RubyObject implements JumpTarget {
+    private Block block = Block.NULL_BLOCK;
+    private Block.Type type;
+    private String file;
+    private int line;
+
+    public RubyProc(Ruby runtime, RubyClass rubyClass, Block.Type type) {
+        super(runtime, rubyClass);
+        
+        this.type = type;
+    }
+    
+    private static ObjectAllocator PROC_ALLOCATOR = new ObjectAllocator() {
+        public IRubyObject allocate(Ruby runtime, RubyClass klass) {
+            RubyProc instance = RubyProc.newProc(runtime, Block.Type.PROC);
+
+            instance.setMetaClass(klass);
+
+            return instance;
+        }
+    };
+
+    public static RubyClass createProcClass(Ruby runtime) {
+        RubyClass procClass = runtime.defineClass("Proc", runtime.getObject(), PROC_ALLOCATOR);
+        runtime.setProc(procClass);
+        
+        procClass.defineAnnotatedMethods(RubyProc.class);
+        
+        return procClass;
+    }
+
+    public Block getBlock() {
+        return block;
+    }
+
+    // Proc class
+
+    public static RubyProc newProc(Ruby runtime, Block.Type type) {
+        return new RubyProc(runtime, runtime.getProc(), type);
+    }
+    public static RubyProc newProc(Ruby runtime, Block block, Block.Type type) {
+        RubyProc proc = new RubyProc(runtime, runtime.getProc(), type);
+        proc.callInit(NULL_ARRAY, block);
+        
+        return proc;
+    }
+    
+    /**
+     * Create a new instance of a Proc object.  We override this method (from RubyClass)
+     * since we need to deal with special case of Proc.new with no arguments or block arg.  In 
+     * this case, we need to check previous frame for a block to consume.
+     */
+    @JRubyMethod(name = "new", rest = true, frame = true, meta = true)
+    public static IRubyObject newInstance(ThreadContext context, IRubyObject recv, IRubyObject[] args, Block block) {
+        // No passed in block, lets check next outer frame for one ('Proc.new')
+        if (!block.isGiven()) {
+            block = context.getPreviousFrame().getBlock();
+        }
+        
+        if (block.isGiven() && block.getProcObject() != null) {
+            return block.getProcObject();
+        }
+        
+        IRubyObject obj = ((RubyClass) recv).allocate();
+        
+        obj.callMethod(context, "initialize", args, block);
+        return obj;
+    }
+    
+    @JRubyMethod(name = "initialize", frame = true, visibility = Visibility.PRIVATE)
+    public IRubyObject initialize(ThreadContext context, Block procBlock) {
+        if (!procBlock.isGiven()) {
+            throw getRuntime().newArgumentError("tried to create Proc object without a block");
+        }
+        
+        if (type == Block.Type.LAMBDA && procBlock == null) {
+            // TODO: warn "tried to create Proc object without a block"
+        }
+        
+        block = procBlock.cloneBlock();
+        block.type = type;
+        block.setProcObject(this);
+
+        file = context.getFile();
+        line = context.getLine();
+        return this;
+    }
+    
+    @JRubyMethod(name = "clone")
+    public IRubyObject rbClone() {
+    	RubyProc newProc = new RubyProc(getRuntime(), getRuntime().getProc(), type);
+    	newProc.block = getBlock();
+    	newProc.file = file;
+    	newProc.line = line;
+    	// TODO: CLONE_SETUP here
+    	return newProc;
+    }
+
+    @JRubyMethod(name = "dup")
+    public IRubyObject dup() {
+        RubyProc newProc = new RubyProc(getRuntime(), getRuntime().getProc(), type);
+        newProc.block = getBlock();
+        newProc.file = file;
+        newProc.line = line;
+        return newProc;
+    }
+    
+    @JRubyMethod(name = "==", required = 1)
+    public IRubyObject op_equal(IRubyObject other) {
+        if (!(other instanceof RubyProc)) return getRuntime().getFalse();
+        
+        if (this == other || this.block == ((RubyProc)other).block) {
+            return getRuntime().getTrue();
+        }
+        
+        return getRuntime().getFalse();
+    }
+    
+    @JRubyMethod(name = "to_s")
+    public IRubyObject to_s() {
+        return RubyString.newString(getRuntime(), 
+                "#<Proc:0x" + Integer.toString(block.hashCode(), 16) + "@" + 
+                file + ":" + (line + 1) + ">");
+    }
+
+    @JRubyMethod(name = "binding")
+    public IRubyObject binding() {
+        return getRuntime().newBinding(block.getBinding());
+    }
+
+    @JRubyMethod(name = {"call", "[]"}, rest = true, frame = true)
+    public IRubyObject call(ThreadContext context, IRubyObject[] args) {
+        return call(context, args, null);
+    }
+    
+    public IRubyObject call(ThreadContext context, IRubyObject[] args, IRubyObject self) {
+        assert args != null;
+        
+        Ruby runtime = getRuntime();
+        Block newBlock = block.cloneBlock();
+        JumpTarget jumpTarget = newBlock.getBinding().getFrame().getJumpTarget();
+        
+        try {
+            if (self != null) newBlock.getBinding().setSelf(self);
+            
+            return newBlock.call(context, args);
+        } catch (JumpException.BreakJump bj) {
+            switch(block.type) {
+            case LAMBDA: if (bj.getTarget() == jumpTarget) {
+                return (IRubyObject) bj.getValue();
+            } else {
+                throw runtime.newLocalJumpError("break", (IRubyObject)bj.getValue(), "unexpected break");
+            }
+            case PROC:
+                if (newBlock.isEscaped()) {
+                    throw runtime.newLocalJumpError("break", (IRubyObject)bj.getValue(), "break from proc-closure");
+                } else {
+                    throw bj;
+                }
+            default: throw bj;
+            }
+        } catch (JumpException.ReturnJump rj) {
+            Object target = rj.getTarget();
+            
+            if (target == jumpTarget && block.type == Block.Type.LAMBDA) return (IRubyObject) rj.getValue();
+
+            if (type == Block.Type.THREAD) {
+                throw runtime.newThreadError("return can't jump across threads");
+            }
+            throw rj;
+        } catch (JumpException.RetryJump rj) {
+            throw runtime.newLocalJumpError("retry", (IRubyObject)rj.getValue(), "retry not supported outside rescue");
+        }
+    }
+
+    @JRubyMethod(name = "arity")
+    public RubyFixnum arity() {
+        return getRuntime().newFixnum(block.arity().getValue());
+    }
+    
+    @JRubyMethod(name = "to_proc")
+    public RubyProc to_proc() {
+    	return this;
+    }
+    
+    public IRubyObject as(Class asClass) {
+        final Ruby ruby = getRuntime();
+        if (!asClass.isInterface()) {
+            throw ruby.newTypeError(asClass.getCanonicalName() + " is not an interface");
+        }
+
+        return MiniJava.javaToRuby(ruby, Proxy.newProxyInstance(Ruby.getClassLoader(), new Class[] {asClass}, new InvocationHandler() {
+            public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
+                IRubyObject[] rubyArgs = new IRubyObject[args.length + 1];
+                rubyArgs[0] = RubySymbol.newSymbol(ruby, method.getName());
+                for (int i = 1; i < rubyArgs.length; i++) {
+                    rubyArgs[i] = MiniJava.javaToRuby(ruby, args[i - 1]);
+                }
+                return MiniJava.rubyToJava(call(ruby.getCurrentContext(), rubyArgs));
+            }
+        }));
+    }
+}
+/*
+ **** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2004 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C) 2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import org.jruby.anno.JRubyClass;
+import org.jruby.anno.JRubyMethod;
+import org.jruby.anno.JRubyModule;
+import org.jruby.ext.posix.POSIX;
+import org.jruby.runtime.Arity;
+import org.jruby.runtime.Block;
+import org.jruby.runtime.BlockCallback;
+import org.jruby.runtime.CallBlock;
+import org.jruby.runtime.MethodIndex;
+import org.jruby.runtime.ObjectAllocator;
+import org.jruby.runtime.ThreadContext;
+import org.jruby.runtime.Visibility;
+import org.jruby.runtime.builtin.IRubyObject;
+
+
+/**
+ */
+
+@JRubyModule(name="Process")
+public class RubyProcess {
+
+    public static RubyModule createProcessModule(Ruby runtime) {
+        RubyModule process = runtime.defineModule("Process");
+        runtime.setProcess(process);
+        
+        // TODO: NOT_ALLOCATABLE_ALLOCATOR is probably ok here. Confirm. JRUBY-415
+        RubyClass process_status = process.defineClassUnder("Status", runtime.getObject(), ObjectAllocator.NOT_ALLOCATABLE_ALLOCATOR);
+        runtime.setProcStatus(process_status);
+        
+        RubyModule process_uid = process.defineModuleUnder("UID");
+        runtime.setProcUID(process_uid);
+        
+        RubyModule process_gid = process.defineModuleUnder("GID");
+        runtime.setProcGID(process_gid);
+        
+        RubyModule process_sys = process.defineModuleUnder("Sys");
+        runtime.setProcSys(process_sys);
+        
+        process.defineAnnotatedMethods(RubyProcess.class);
+        process_status.defineAnnotatedMethods(RubyStatus.class);
+        process_uid.defineAnnotatedMethods(UserID.class);
+        process_gid.defineAnnotatedMethods(GroupID.class);
+        process_sys.defineAnnotatedMethods(Sys.class);
+
+        process.defineConstant("PRIO_PROCESS", runtime.newFixnum(0));
+        process.defineConstant("PRIO_PGRP", runtime.newFixnum(1));
+        process.defineConstant("PRIO_USER", runtime.newFixnum(2));
+        
+        process.defineConstant("WNOHANG", runtime.newFixnum(1));
+        
+        return process;
+    }
+
+    @JRubyClass(name="Process::Status")
+    public static class RubyStatus extends RubyObject {
+        private long status = 0L;
+        
+        private static final long EXIT_SUCCESS = 0L;
+        public RubyStatus(Ruby runtime, RubyClass metaClass, long status) {
+            super(runtime, metaClass);
+            this.status = status;
+        }
+        
+        public static RubyStatus newProcessStatus(Ruby runtime, long status) {
+            return new RubyStatus(runtime, runtime.getProcStatus(), status);
+        }
+        
+        // Bunch of methods still not implemented
+        @JRubyMethod(name = {"to_int", "pid", "stopped?", "stopsig", "signaled?", "termsig?", "exited?", "coredump?"})
+        public IRubyObject not_implemented() {
+            String error = "Process::Status#" + getRuntime().getCurrentContext().getFrameName() + " not implemented";
+            throw getRuntime().newNotImplementedError(error);
+        }
+        
+        @JRubyMethod(name = {"&"})
+        public IRubyObject not_implemented1(IRubyObject arg) {
+            String error = "Process::Status#" + getRuntime().getCurrentContext().getFrameName() + " not implemented";
+            throw getRuntime().newNotImplementedError(error);
+        }
+        
+        @JRubyMethod
+        public IRubyObject exitstatus() {
+            return getRuntime().newFixnum(status);
+        }
+        
+        @JRubyMethod(name = ">>")
+        public IRubyObject op_rshift(IRubyObject other) {
+            long shiftValue = other.convertToInteger().getLongValue();
+            return getRuntime().newFixnum(status >> shiftValue);
+        }
+        
+        @JRubyMethod(name = "==")
+        public IRubyObject op_equal(ThreadContext context, IRubyObject other) {
+            return other.callMethod(context, MethodIndex.EQUALEQUAL, "==", this.to_i());
+        }
+
+        @JRubyMethod
+        public IRubyObject to_i() {
+            return getRuntime().newFixnum(shiftedValue());
+        }
+        
+        @JRubyMethod
+        public IRubyObject to_s() {
+            return getRuntime().newString(String.valueOf(shiftedValue()));
+        }
+        
+        @JRubyMethod
+        public IRubyObject inspect() {
+            return getRuntime().newString("#<Process::Status: pid=????,exited(" + String.valueOf(status) + ")>");
+        }
+        
+        @JRubyMethod(name = "success?")
+        public IRubyObject success_p() {
+            return getRuntime().newBoolean(status == EXIT_SUCCESS);
+        }
+        
+        private long shiftedValue() {
+            return status << 8;
+        }
+    }
+
+    @JRubyModule(name="Process::UID")
+    public static class UserID {
+        @JRubyMethod(name = "change_privilege", module = true)
+        public static IRubyObject change_privilege(IRubyObject self, IRubyObject arg) {
+            throw self.getRuntime().newNotImplementedError("Process::UID::change_privilege not implemented yet");
+        }
+        
+        @JRubyMethod(name = "eid", module = true)
+        public static IRubyObject eid(IRubyObject self) {
+            return euid(self);
+        }
+        
+        @JRubyMethod(name = "eid=", module = true)
+        public static IRubyObject eid(IRubyObject self, IRubyObject arg) {
+            return euid_set(self, arg);
+        }
+        
+        @JRubyMethod(name = "grant_privilege", module = true)
+        public static IRubyObject grant_privilege(IRubyObject self, IRubyObject arg) {
+            throw self.getRuntime().newNotImplementedError("Process::UID::grant_privilege not implemented yet");
+        }
+        
+        @JRubyMethod(name = "re_exchange", module = true)
+        public static IRubyObject re_exchange(ThreadContext context, IRubyObject self) {
+            return switch_rb(context, self, Block.NULL_BLOCK);
+        }
+        
+        @JRubyMethod(name = "re_exchangeable?", module = true)
+        public static IRubyObject re_exchangeable_p(IRubyObject self) {
+            throw self.getRuntime().newNotImplementedError("Process::UID::re_exchangeable? not implemented yet");
+        }
+        
+        @JRubyMethod(name = "rid", module = true)
+        public static IRubyObject rid(IRubyObject self) {
+            return uid(self);
+        }
+        
+        @JRubyMethod(name = "sid_available?", module = true)
+        public static IRubyObject sid_available_p(IRubyObject self) {
+            throw self.getRuntime().newNotImplementedError("Process::UID::sid_available not implemented yet");
+        }
+        
+        @JRubyMethod(name = "switch", module = true, visibility = Visibility.PRIVATE)
+        public static IRubyObject switch_rb(ThreadContext context, IRubyObject self, Block block) {
+            Ruby runtime = self.getRuntime();
+            int uid = runtime.getPosix().getuid();
+            int euid = runtime.getPosix().geteuid();
+            
+            if (block.isGiven()) {
+                try {
+                    runtime.getPosix().seteuid(uid);
+                    runtime.getPosix().setuid(euid);
+                    
+                    return block.yield(context, runtime.getNil());
+                } finally {
+                    runtime.getPosix().seteuid(euid);
+                    runtime.getPosix().setuid(uid);
+                }
+            } else {
+                runtime.getPosix().seteuid(uid);
+                runtime.getPosix().setuid(euid);
+                
+                return RubyFixnum.zero(runtime);
+            }
+        }
+    }
+    
+    @JRubyModule(name="Process::GID")
+    public static class GroupID {
+        @JRubyMethod(name = "change_privilege", module = true)
+        public static IRubyObject change_privilege(IRubyObject self, IRubyObject arg) {
+            throw self.getRuntime().newNotImplementedError("Process::GID::change_privilege not implemented yet");
+        }
+        
+        @JRubyMethod(name = "eid", module = true)
+        public static IRubyObject eid(IRubyObject self) {
+            return egid(self);
+        }
+        
+        @JRubyMethod(name = "eid=", module = true)
+        public static IRubyObject eid(IRubyObject self, IRubyObject arg) {
+            return RubyProcess.egid_set(self, arg);
+        }
+        
+        @JRubyMethod(name = "grant_privilege", module = true)
+        public static IRubyObject grant_privilege(IRubyObject self, IRubyObject arg) {
+            throw self.getRuntime().newNotImplementedError("Process::GID::grant_privilege not implemented yet");
+        }
+        
+        @JRubyMethod(name = "re_exchange", module = true)
+        public static IRubyObject re_exchange(ThreadContext context, IRubyObject self) {
+            return switch_rb(context, self, Block.NULL_BLOCK);
+        }
+        
+        @JRubyMethod(name = "re_exchangeable?", module = true)
+        public static IRubyObject re_exchangeable_p(IRubyObject self) {
+            throw self.getRuntime().newNotImplementedError("Process::GID::re_exchangeable? not implemented yet");
+        }
+        
+        @JRubyMethod(name = "rid", module = true)
+        public static IRubyObject rid(IRubyObject self) {
+            return gid(self);
+        }
+        
+        @JRubyMethod(name = "sid_available?", module = true)
+        public static IRubyObject sid_available_p(IRubyObject self) {
+            throw self.getRuntime().newNotImplementedError("Process::GID::sid_available not implemented yet");
+        }
+        
+        @JRubyMethod(name = "switch", module = true, visibility = Visibility.PRIVATE)
+        public static IRubyObject switch_rb(ThreadContext context, IRubyObject self, Block block) {
+            Ruby runtime = self.getRuntime();
+            int gid = runtime.getPosix().getgid();
+            int egid = runtime.getPosix().getegid();
+            
+            if (block.isGiven()) {
+                try {
+                    runtime.getPosix().setegid(gid);
+                    runtime.getPosix().setgid(egid);
+                    
+                    return block.yield(context, runtime.getNil());
+                } finally {
+                    runtime.getPosix().setegid(egid);
+                    runtime.getPosix().setgid(gid);
+                }
+            } else {
+                runtime.getPosix().setegid(gid);
+                runtime.getPosix().setgid(egid);
+                
+                return RubyFixnum.zero(runtime);
+            }
+        }
+    }
+    
+    @JRubyModule(name="Process::Sys")
+    public static class Sys {
+        @JRubyMethod(name = "getegid", module = true, visibility = Visibility.PRIVATE)
+        public static IRubyObject getegid(IRubyObject self) {
+            return egid(self);
+        }
+        
+        @JRubyMethod(name = "geteuid", module = true, visibility = Visibility.PRIVATE)
+        public static IRubyObject geteuid(IRubyObject self) {
+            return euid(self);
+        }
+        
+        @JRubyMethod(name = "getgid", module = true, visibility = Visibility.PRIVATE)
+        public static IRubyObject getgid(IRubyObject self) {
+            return gid(self);
+        }
+        
+        @JRubyMethod(name = "getuid", module = true, visibility = Visibility.PRIVATE)
+        public static IRubyObject getuid(IRubyObject self) {
+            return uid(self);
+        }
+
+        @JRubyMethod(name = "setegid", module = true, visibility = Visibility.PRIVATE)
+        public static IRubyObject setegid(IRubyObject recv, IRubyObject arg) {
+            return egid_set(recv, arg);
+        }
+
+        @JRubyMethod(name = "seteuid", module = true, visibility = Visibility.PRIVATE)
+        public static IRubyObject seteuid(IRubyObject recv, IRubyObject arg) {
+            return euid_set(recv, arg);
+        }
+
+        @JRubyMethod(name = "setgid", module = true, visibility = Visibility.PRIVATE)
+        public static IRubyObject setgid(IRubyObject recv, IRubyObject arg) {
+            return gid_set(recv, arg);
+        }
+
+        @JRubyMethod(name = "setuid", module = true, visibility = Visibility.PRIVATE)
+        public static IRubyObject setuid(IRubyObject recv, IRubyObject arg) {
+            return uid_set(recv, arg);
+        }
+    }
+
+    @JRubyMethod(name = "abort", optional = 1, module = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject abort(ThreadContext context, IRubyObject recv, IRubyObject[] args) {
+        return RubyKernel.abort(context, recv, args);
+    }
+
+    @JRubyMethod(name = "exit!", optional = 1, module = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject exit_bang(IRubyObject recv, IRubyObject[] args) {
+        return RubyKernel.exit_bang(recv, args);
+    }
+
+    @JRubyMethod(name = "groups", module = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject groups(IRubyObject recv) {
+        throw recv.getRuntime().newNotImplementedError("Process#groups not yet implemented");
+    }
+
+    @JRubyMethod(name = "setrlimit", rest = true, module = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject setrlimit(IRubyObject recv, IRubyObject[] args) {
+        throw recv.getRuntime().newNotImplementedError("Process#setrlimit not yet implemented");
+    }
+
+    @JRubyMethod(name = "getpgrp", module = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject getpgrp(IRubyObject recv) {
+        return recv.getRuntime().newFixnum(recv.getRuntime().getPosix().getpgrp());
+    }
+
+    @JRubyMethod(name = "groups=", required = 1, module = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject groups_set(IRubyObject recv, IRubyObject arg) {
+        throw recv.getRuntime().newNotImplementedError("Process#groups not yet implemented");
+    }
+
+    @JRubyMethod(name = "waitpid", rest = true, module = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject waitpid(IRubyObject recv, IRubyObject[] args) {
+        Ruby runtime = recv.getRuntime();
+        int pid = -1;
+        int flags = 0;
+        if (args.length > 0) {
+            pid = (int)args[0].convertToInteger().getLongValue();
+        }
+        if (args.length > 1) {
+            flags = (int)args[1].convertToInteger().getLongValue();
+        }
+        
+        int[] status = new int[1];
+        pid = runtime.getPosix().waitpid(pid, status, flags);
+        
+        if (pid == -1) {
+            throw runtime.newErrnoECHILDError();
+        }
+        
+        runtime.getGlobalVariables().set(
+                "$?", 
+                RubyProcess.RubyStatus.newProcessStatus(runtime, status[0]));
+        return runtime.newFixnum(pid);
+    }
+
+    @JRubyMethod(name = "wait", rest = true, module = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject wait(IRubyObject recv, IRubyObject[] args) {
+        Ruby runtime = recv.getRuntime();
+        
+        if (args.length > 0) {
+            return waitpid(recv, args);
+        }
+        
+        int[] status = new int[1];
+        int pid = runtime.getPosix().wait(status);
+        
+        if (pid == -1) {
+            throw runtime.newErrnoECHILDError();
+        }
+        
+        runtime.getGlobalVariables().set(
+                "$?", 
+                RubyProcess.RubyStatus.newProcessStatus(runtime, status[0]));
+        return runtime.newFixnum(pid);
+    }
+
+    @JRubyMethod(name = "waitall", module = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject waitall(IRubyObject recv) {
+        Ruby runtime = recv.getRuntime();
+        POSIX posix = runtime.getPosix();
+        RubyArray results = recv.getRuntime().newArray();
+        
+        int[] status = new int[1];
+        int result = posix.wait(status);
+        while (result != -1) {
+            results.append(runtime.newArray(runtime.newFixnum(result), RubyProcess.RubyStatus.newProcessStatus(runtime, status[0])));
+            result = posix.wait(status);
+        }
+        
+        return results;
+    }
+
+    @JRubyMethod(name = "setsid", module = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject setsid(IRubyObject recv) {
+        return recv.getRuntime().newFixnum(recv.getRuntime().getPosix().setsid());
+    }
+
+    @JRubyMethod(name = "setpgrp", module = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject setpgrp(IRubyObject recv) {
+        return recv.getRuntime().newFixnum(recv.getRuntime().getPosix().setpgid(0, 0));
+    }
+
+    @JRubyMethod(name = "egid=", required = 1, module = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject egid_set(IRubyObject recv, IRubyObject arg) {
+        recv.getRuntime().getPosix().setegid((int)arg.convertToInteger().getLongValue());
+        return RubyFixnum.zero(recv.getRuntime());
+    }
+
+    @JRubyMethod(name = "euid", module = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject euid(IRubyObject recv) {
+        return recv.getRuntime().newFixnum(recv.getRuntime().getPosix().geteuid());
+    }
+
+    @JRubyMethod(name = "uid=", required = 1, module = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject uid_set(IRubyObject recv, IRubyObject arg) {
+        recv.getRuntime().getPosix().setuid((int)arg.convertToInteger().getLongValue());
+        return RubyFixnum.zero(recv.getRuntime());
+    }
+
+    @JRubyMethod(name = "gid", module = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject gid(IRubyObject recv) {
+        return recv.getRuntime().newFixnum(recv.getRuntime().getPosix().getgid());
+    }
+
+    @JRubyMethod(name = "maxgroups", module = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject maxgroups(IRubyObject recv) {
+        throw recv.getRuntime().newNotImplementedError("Process#maxgroups not yet implemented");
+    }
+
+    @JRubyMethod(name = "getpriority", required = 2, module = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject getpriority(IRubyObject recv, IRubyObject arg1, IRubyObject arg2) {
+        int which = (int)arg1.convertToInteger().getLongValue();
+        int who = (int)arg2.convertToInteger().getLongValue();
+        int result = recv.getRuntime().getPosix().getpriority(which, who);
+        
+        return recv.getRuntime().newFixnum(result);
+    }
+
+    @JRubyMethod(name = "uid", module = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject uid(IRubyObject recv) {
+        return recv.getRuntime().newFixnum(recv.getRuntime().getPosix().getuid());
+    }
+
+    @JRubyMethod(name = "waitpid2", rest = true, module = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject waitpid2(IRubyObject recv, IRubyObject[] args) {
+        Ruby runtime = recv.getRuntime();
+        int pid = -1;
+        int flags = 0;
+        if (args.length > 0) {
+            pid = (int)args[0].convertToInteger().getLongValue();
+        }
+        if (args.length > 1) {
+            flags = (int)args[1].convertToInteger().getLongValue();
+        }
+        
+        int[] status = new int[1];
+        pid = runtime.getPosix().waitpid(pid, status, flags);
+        
+        if (pid == -1) {
+            throw runtime.newErrnoECHILDError();
+        }
+        
+        return runtime.newArray(runtime.newFixnum(pid), RubyProcess.RubyStatus.newProcessStatus(runtime, status[0]));
+    }
+
+    @JRubyMethod(name = "initgroups", required = 2, module = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject initgroups(IRubyObject recv, IRubyObject arg1, IRubyObject arg2) {
+        throw recv.getRuntime().newNotImplementedError("Process#initgroups not yet implemented");
+    }
+
+    @JRubyMethod(name = "maxgroups=", required = 1, module = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject maxgroups_set(IRubyObject recv, IRubyObject arg) {
+        throw recv.getRuntime().newNotImplementedError("Process#maxgroups_set not yet implemented");
+    }
+
+    @JRubyMethod(name = "ppid", module = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject ppid(IRubyObject recv) {
+        return recv.getRuntime().newFixnum(recv.getRuntime().getPosix().getppid());
+    }
+
+    @JRubyMethod(name = "gid=", required = 1, module = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject gid_set(IRubyObject recv, IRubyObject arg) {
+        return recv.getRuntime().newFixnum(recv.getRuntime().getPosix().setgid((int)arg.convertToInteger().getLongValue()));
+    }
+
+    @JRubyMethod(name = "wait2", rest = true, module = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject wait2(IRubyObject recv, IRubyObject[] args) {
+        return waitpid2(recv, args);
+    }
+
+    @JRubyMethod(name = "euid=", required = 1, module = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject euid_set(IRubyObject recv, IRubyObject arg) {
+        recv.getRuntime().getPosix().seteuid((int)arg.convertToInteger().getLongValue());
+        return RubyFixnum.zero(recv.getRuntime());
+    }
+
+    @JRubyMethod(name = "setpriority", required = 3, module = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject setpriority(IRubyObject recv, IRubyObject arg1, IRubyObject arg2, IRubyObject arg3) {
+        int which = (int)arg1.convertToInteger().getLongValue();
+        int who = (int)arg2.convertToInteger().getLongValue();
+        int prio = (int)arg3.convertToInteger().getLongValue();
+        int result = recv.getRuntime().getPosix().setpriority(which, who, prio);
+        
+        return recv.getRuntime().newFixnum(result);
+    }
+
+    @JRubyMethod(name = "setpgid", required = 2, module = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject setpgid(IRubyObject recv, IRubyObject arg1, IRubyObject arg2) {
+        int pid = (int)arg1.convertToInteger().getLongValue();
+        int gid = (int)arg2.convertToInteger().getLongValue();
+        return recv.getRuntime().newFixnum(recv.getRuntime().getPosix().setpgid(pid, gid));
+    }
+
+    @JRubyMethod(name = "getpgid", required = 1, module = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject getpgid(IRubyObject recv, IRubyObject arg) {
+        return recv.getRuntime().newFixnum(recv.getRuntime().getPosix().getpgid((int)arg.convertToInteger().getLongValue()));
+    }
+
+    @JRubyMethod(name = "getrlimit", required = 1, module = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject getrlimit(IRubyObject recv, IRubyObject arg) {
+        throw recv.getRuntime().newNotImplementedError("Process#getrlimit not yet implemented");
+    }
+
+    @JRubyMethod(name = "egid", module = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject egid(IRubyObject recv) {
+        return recv.getRuntime().newFixnum(recv.getRuntime().getPosix().getegid());
+    }
+    
+    private static String[] signals = new String[] {"EXIT", "HUP", "INT", "QUIT", "ILL", "TRAP", 
+        "ABRT", "POLL", "FPE", "KILL", "BUS", "SEGV", "SYS", "PIPE", "ALRM", "TERM", "URG", "STOP",
+        "TSTP", "CONT", "CHLD", "TTIN", "TTOU", "XCPU", "XFSZ", "VTALRM", "PROF", "USR1", "USR2"};
+    
+    private static int parseSignalString(Ruby runtime, String value) {
+        int startIndex = 0;
+        boolean negative = value.startsWith("-");
+        
+        if (negative) startIndex++;
+        
+        boolean signalString = value.startsWith("SIG", startIndex);
+        
+        if (signalString) startIndex += 3;
+       
+        String signalName = value.substring(startIndex);
+        
+        // FIXME: This table will get moved into POSIX library so we can get all actual supported
+        // signals.  This is a quick fix to support basic signals until that happens.
+        for (int i = 0; i < signals.length; i++) {
+            if (signals[i].equals(signalName)) return negative ? -i : i;
+        }
+        
+        throw runtime.newArgumentError("unsupported name `SIG" + signalName + "'");
+    }
+
+    @JRubyMethod(name = "kill", rest = true, module = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject kill(IRubyObject recv, IRubyObject[] args) {
+        if (args.length < 2) {
+            throw recv.getRuntime().newArgumentError("wrong number of arguments -- kill(sig, pid...)");
+        }
+        
+        Ruby runtime = recv.getRuntime();
+        int signal;
+        if (args[0] instanceof RubyFixnum) {
+            signal = (int) ((RubyFixnum) args[0]).getLongValue();
+        } else if (args[0] instanceof RubySymbol) {
+            signal = parseSignalString(runtime, args[0].toString());
+        } else if (args[0] instanceof RubyString) {
+            signal = parseSignalString(runtime, args[0].toString());
+        } else {
+            signal = parseSignalString(runtime, args[0].checkStringType().toString());
+        }
+
+        boolean processGroupKill = signal < 0;
+        
+        if (processGroupKill) signal = -signal;
+        
+        POSIX posix = runtime.getPosix();
+        for (int i = 1; i < args.length; i++) {
+            int pid = RubyNumeric.num2int(args[i]);
+
+            // FIXME: It may be possible to killpg on systems which support it.  POSIX library
+            // needs to tell whether a particular method works or not
+            if (pid == 0) pid = runtime.getPosix().getpid();
+            posix.kill(processGroupKill ? -pid : pid, signal);            
+        }
+        
+        return runtime.newFixnum(args.length - 1);
+
+    }
+
+    @JRubyMethod(name = "detach", required = 1, module = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject detach(ThreadContext context, IRubyObject recv, IRubyObject arg) {
+        final int pid = (int)arg.convertToInteger().getLongValue();
+        Ruby runtime = recv.getRuntime();
+        
+        BlockCallback callback = new BlockCallback() {
+            public IRubyObject call(ThreadContext context, IRubyObject[] args, Block block) {
+                int[] status = new int[1];
+                int result = context.getRuntime().getPosix().waitpid(pid, status, 0);
+                
+                return context.getRuntime().newFixnum(result);
+            }
+        };
+        
+        return RubyThread.newInstance(
+                runtime.getThread(),
+                IRubyObject.NULL_ARRAY,
+                CallBlock.newCallClosure(recv, (RubyModule)recv, Arity.NO_ARGUMENTS, callback, context));
+    }
+    
+    @JRubyMethod(name = "times", frame = true, module = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject times(IRubyObject recv, Block unusedBlock) {
+        Ruby runtime = recv.getRuntime();
+        double currentTime = System.currentTimeMillis() / 1000.0;
+        double startTime = runtime.getStartTime() / 1000.0;
+        RubyFloat zero = runtime.newFloat(0.0);
+        return RubyStruct.newStruct(runtime.getTmsStruct(), 
+                new IRubyObject[] { runtime.newFloat(currentTime - startTime), zero, zero, zero }, 
+                Block.NULL_BLOCK);
+    }
+
+    @JRubyMethod(name = "pid", module = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject pid(IRubyObject recv) {
+        return recv.getRuntime().newFixnum(recv.getRuntime().getPosix().getpid());
+    }
+    
+    @JRubyMethod(name = "fork", module = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject fork(ThreadContext context, IRubyObject recv, Block block) {
+        return RubyKernel.fork(context, recv, block);
+    }
+    
+    @JRubyMethod(name = "exit", optional = 1, module = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject exit(IRubyObject recv, IRubyObject[] args) {
+        return RubyKernel.exit(recv, args);
+    }
+}
+/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2001 Chad Fowler <chadfowler@chadfowler.com>
+ * Copyright (C) 2001 Alan Moore <alan_moore@gmx.net>
+ * Copyright (C) 2001 Ed Sinjiashvili <slorcim@users.sourceforge.net>
+ * Copyright (C) 2001-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C) 2002 Benoit Cerrina <b.cerrina@wanadoo.fr>
+ * Copyright (C) 2002-2006 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * Copyright (C) 2005 Charles O Nutter <headius@headius.com>
+ * Copyright (C) 2006 Miguel Covarrubias <mlcovarrubias@gmail.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import java.io.IOException;
+import java.util.List;
+
+import org.jruby.anno.JRubyClass;
+import org.jruby.anno.JRubyMethod;
+import org.jruby.exceptions.RaiseException;
+import org.jruby.runtime.Arity;
+import org.jruby.runtime.Block;
+import org.jruby.runtime.BlockCallback;
+import org.jruby.runtime.CallBlock;
+import org.jruby.runtime.MethodIndex;
+import org.jruby.runtime.ObjectAllocator;
+import org.jruby.runtime.ObjectMarshal;
+import org.jruby.runtime.ThreadContext;
+import org.jruby.runtime.builtin.IRubyObject;
+import org.jruby.runtime.builtin.Variable;
+import org.jruby.runtime.component.VariableEntry;
+import org.jruby.runtime.marshal.MarshalStream;
+import org.jruby.runtime.marshal.UnmarshalStream;
+
+/**
+ * @author jpetersen
+ */
+@JRubyClass(name="Range", include="Enumerable")
+public class RubyRange extends RubyObject {
+    private IRubyObject begin;
+    private IRubyObject end;
+    private boolean isExclusive;
+
+    public static RubyClass createRangeClass(Ruby runtime) {
+        RubyClass result = runtime.defineClass("Range", runtime.getObject(), RANGE_ALLOCATOR);
+        runtime.setRange(result);
+        result.kindOf = new RubyModule.KindOf() {
+            public boolean isKindOf(IRubyObject obj, RubyModule type) {
+                return obj instanceof RubyRange;
+            }
+        };
+        
+        result.setMarshal(RANGE_MARSHAL);
+        result.includeModule(runtime.getEnumerable());
+
+        // We override Enumerable#member? since ranges in 1.8.1 are continuous.
+        //        result.defineMethod("member?", callbackFactory.getMethod("include_p", RubyKernel.IRUBY_OBJECT));
+        //        result.defineMethod("===", callbackFactory.getMethod("include_p", RubyKernel.IRUBY_OBJECT));
+
+        result.defineAnnotatedMethods(RubyRange.class);
+        return result;
+    }
+
+    private static final ObjectAllocator RANGE_ALLOCATOR = new ObjectAllocator() {
+        public IRubyObject allocate(Ruby runtime, RubyClass klass) {
+            return new RubyRange(runtime, klass);
+        }
+    };    
+
+    private RubyRange(Ruby runtime, RubyClass klass) {
+        super(runtime, klass);
+        begin = end = runtime.getNil();
+    }
+
+    public static RubyRange newRange(Ruby runtime, ThreadContext context, IRubyObject begin, IRubyObject end, boolean isExclusive) {
+        RubyRange range = new RubyRange(runtime, runtime.getRange());
+        range.init(context, begin, end, isExclusive);
+        return range;
+    }
+
+    public static RubyRange newExclusiveRange(Ruby runtime, ThreadContext context, IRubyObject begin, IRubyObject end) {
+        RubyRange range = new RubyRange(runtime, runtime.getRange());
+        range.init(context, begin, end, true);
+        return range;
+    }
+
+    public static RubyRange newInclusiveRange(Ruby runtime, ThreadContext context, IRubyObject begin, IRubyObject end) {
+        RubyRange range = new RubyRange(runtime, runtime.getRange());
+        range.init(context, begin, end, false);
+        return range;
+    }
+
+    protected void copySpecialInstanceVariables(IRubyObject clone) {
+        RubyRange range = (RubyRange)clone;
+        range.begin = begin;
+        range.end = end;
+        range.isExclusive = isExclusive;
+    }
+
+    final long[] begLen(long len, int err){
+        long beg = RubyNumeric.num2long(this.begin);
+        long end = RubyNumeric.num2long(this.end);
+
+        if (beg < 0) {
+            beg += len;
+            if (beg < 0) {
+                if (err != 0) throw getRuntime().newRangeError(beg + ".." + (isExclusive ? "." : "") + end + " out of range");
+                return null;
+            }
+        }
+
+        if (err == 0 || err == 2) {
+            if (beg > len) {
+                if (err != 0) throw getRuntime().newRangeError(beg + ".." + (isExclusive ? "." : "") + end + " out of range");
+                return null;
+            }
+            if (end > len) end = len;
+        }
+
+        if (end < 0) end += len;
+        if (!isExclusive) end++;
+        len = end - beg;
+        if (len < 0) len = 0;
+
+        return new long[]{beg, len};
+    }    
+
+    private void init(ThreadContext context, IRubyObject begin, IRubyObject end, boolean isExclusive) {
+        if (!(begin instanceof RubyFixnum && end instanceof RubyFixnum)) {
+            try {
+                IRubyObject result = begin.callMethod(context, MethodIndex.OP_SPACESHIP, "<=>", end);
+                if (result.isNil()) throw getRuntime().newArgumentError("bad value for range");
+            } catch (RaiseException re) {
+                throw getRuntime().newArgumentError("bad value for range");
+            }
+        }
+
+        this.begin = begin;
+        this.end = end;
+        this.isExclusive = isExclusive;
+    }
+    
+    @JRubyMethod(name = "initialize", required = 2, optional = 1, frame = true)
+    public IRubyObject initialize(ThreadContext context, IRubyObject[] args, Block unusedBlock) {
+        init(context, args[0], args[1], args.length > 2 && args[2].isTrue());
+        return getRuntime().getNil();
+    }
+
+    @JRubyMethod(name = {"first", "begin"})
+    public IRubyObject first() {
+        return begin;
+    }
+
+    @JRubyMethod(name = {"last", "end"})
+    public IRubyObject last() {
+        return end;
+    }
+    
+    @JRubyMethod(name = "hash")
+    public RubyFixnum hash(ThreadContext context) {
+        long hash = isExclusive ? 1 : 0;
+        long h = hash;
+        
+        long v = begin.callMethod(context, MethodIndex.HASH, "hash").convertToInteger().getLongValue();
+        hash ^= v << 1;
+        v = end.callMethod(context, MethodIndex.HASH, "hash").convertToInteger().getLongValue();
+        hash ^= v << 9;
+        hash ^= h << 24;
+        return getRuntime().newFixnum(hash);
+    }
+    
+    private static byte[] DOTDOTDOT = "...".getBytes();
+    private static byte[] DOTDOT = "..".getBytes();
+
+    @JRubyMethod(name = "inspect")
+    public IRubyObject inspect(ThreadContext context) {
+        RubyString str = inspect(context, begin).strDup(context.getRuntime());
+        RubyString str2 = inspect(context, end);
+
+        str.cat(isExclusive ? DOTDOTDOT : DOTDOT);
+        str.concat(str2);
+        str.infectBy(str2);
+        return str;
+    }
+    
+    @JRubyMethod(name = "to_s")
+    public IRubyObject to_s(ThreadContext context) {
+        RubyString str = RubyString.objAsString(context, begin).strDup(context.getRuntime());
+        RubyString str2 = RubyString.objAsString(context, end);
+
+        str.cat(isExclusive ? DOTDOTDOT : DOTDOT);
+        str.concat(str2);
+        str.infectBy(str2);
+        return str;
+
+    }
+
+    @JRubyMethod(name = "exclude_end?")
+    public RubyBoolean exclude_end_p() {
+        return getRuntime().newBoolean(isExclusive);
+    }
+
+    @JRubyMethod(name = "==", required = 1)
+    public IRubyObject op_equal(ThreadContext context, IRubyObject other) {
+        if (this == other) return getRuntime().getTrue();
+        if (!(other instanceof RubyRange)) return getRuntime().getFalse();
+        RubyRange otherRange = (RubyRange) other;
+
+        if (equalInternal(context, begin, otherRange.begin) &&
+            equalInternal(context, end, otherRange.end) &&
+            isExclusive == otherRange.isExclusive) return getRuntime().getTrue();
+
+        return getRuntime().getFalse();
+    }
+
+    @JRubyMethod(name = "eql?", required = 1)
+    public IRubyObject eql_p(ThreadContext context, IRubyObject other) {
+        if (this == other) return getRuntime().getTrue();
+        if (!(other instanceof RubyRange)) return getRuntime().getFalse();
+        RubyRange otherRange = (RubyRange)other;
+
+        if (eqlInternal(context, begin, otherRange.begin) &&
+            eqlInternal(context, end, otherRange.end) &&
+            isExclusive == otherRange.isExclusive) return getRuntime().getTrue();
+
+        return getRuntime().getFalse();
+    }
+
+    private static abstract class RangeCallBack {
+        abstract void call(ThreadContext context, IRubyObject arg);
+    }
+
+    private static final class StepBlockCallBack extends RangeCallBack implements BlockCallback {
+        final Block block;
+        IRubyObject iter;
+        final IRubyObject step;
+
+        StepBlockCallBack(Block block, IRubyObject iter, IRubyObject step) {
+            this.block = block;
+            this.iter = iter;
+            this.step = step;
+        }
+
+        public IRubyObject call(ThreadContext context, IRubyObject[] args, Block originalBlock) {
+            call(context, args[0]);
+            return context.getRuntime().getNil();
+        }
+
+        void call(ThreadContext context, IRubyObject arg) {
+            if (iter instanceof RubyFixnum) {
+                iter = RubyFixnum.newFixnum(context.getRuntime(), ((RubyFixnum)iter).getLongValue() - 1);                
+            } else {
+                iter = iter.callMethod(context, MethodIndex.OP_MINUS, "-", RubyFixnum.one(context.getRuntime()));
+            }
+            if (iter == RubyFixnum.zero(context.getRuntime())) {
+                block.yield(context, arg);
+                iter = step;
+            }
+        }
+    }
+
+    private IRubyObject rangeLt(ThreadContext context, IRubyObject a, IRubyObject b) {
+        IRubyObject result = a.callMethod(context, MethodIndex.OP_SPACESHIP, "<=>", b);
+        if (result.isNil()) return null;
+        return RubyComparable.cmpint(context, result, a, b) < 0 ? getRuntime().getTrue() : null;
+    }
+
+    private IRubyObject rangeLe(ThreadContext context, IRubyObject a, IRubyObject b) {
+        IRubyObject result = a.callMethod(context, MethodIndex.OP_SPACESHIP, "<=>", b);
+        if (result.isNil()) return null;
+        int c = RubyComparable.cmpint(context, result, a, b);
+        if (c == 0) return RubyFixnum.zero(getRuntime());
+        return c < 0 ? getRuntime().getTrue() : null;
+    }    
+
+    private void rangeEach(ThreadContext context, RangeCallBack callback) {
+        IRubyObject v = begin;
+        if (isExclusive) {
+            while (rangeLt(context, v, end) != null) {
+                callback.call(context, v);
+                v = v.callMethod(context, "succ");
+            }
+        } else {
+            IRubyObject c;
+            while ((c = rangeLe(context, v, end)) != null && c.isTrue()) {
+                callback.call(context, v);
+                if (c == RubyFixnum.zero(getRuntime())) break;
+                v = v.callMethod(context, "succ");
+            }
+        }
+    }
+
+    @JRubyMethod(name = "each", frame = true)
+    public IRubyObject each(ThreadContext context, final Block block) {
+        final Ruby runtime = context.getRuntime();
+
+        if (begin instanceof RubyFixnum && end instanceof RubyFixnum) {
+            long lim = ((RubyFixnum) end).getLongValue();
+            if (!isExclusive) lim++;
+
+            for (long i = ((RubyFixnum) begin).getLongValue(); i < lim; i++) {
+                block.yield(context, RubyFixnum.newFixnum(runtime, i));
+            }
+        } else if (begin instanceof RubyString) {
+            ((RubyString) begin).upto(context, end, isExclusive, block);
+        } else {
+            if (!begin.respondsTo("succ")) throw getRuntime().newTypeError(
+                    "can't iterate from " + begin.getMetaClass().getName());
+            rangeEach(context, new RangeCallBack() {
+                @Override
+                void call(ThreadContext context, IRubyObject arg) {
+                    block.yield(context, arg);
+                }
+            });
+        }
+        return this;
+    }
+
+    @JRubyMethod(name = "step", optional = 1, frame = true)
+    public IRubyObject step(ThreadContext context, IRubyObject[] args, Block block) {
+        final Ruby runtime = context.getRuntime();
+        final IRubyObject step;
+        if (args.length == 0) {
+            step = RubyFixnum.one(runtime);
+        } else {
+            step = args[0];
+        }
+
+        long unit = RubyNumeric.num2long(step);
+        if (unit < 0) throw runtime.newArgumentError("step can't be negative");
+
+        if (begin instanceof RubyFixnum && end instanceof RubyFixnum) {
+            if (unit == 0) throw runtime.newArgumentError("step can't be 0");
+
+            long e = ((RubyFixnum)end).getLongValue();
+            if (!isExclusive) e++;
+            
+            for (long i = ((RubyFixnum)begin).getLongValue(); i < e; i += unit) {
+                block.yield(context, RubyFixnum.newFixnum(runtime, i));
+            }
+        } else {
+            IRubyObject tmp = begin.checkStringType();
+            if (!tmp.isNil()) {
+                if (unit == 0) throw runtime.newArgumentError("step can't be 0");
+                // rb_iterate((VALUE(*)_((VALUE)))str_step, (VALUE)args, step_i, (VALUE)iter);
+                StepBlockCallBack callback = new StepBlockCallBack(block, RubyFixnum.one(runtime), step);
+                Block blockCallback = CallBlock.newCallClosure(this, runtime.getRange(), Arity.singleArgument(), callback, context);
+                ((RubyString)tmp).upto(context, end, isExclusive, blockCallback);
+            } else if (begin instanceof RubyNumeric) {
+                if (equalInternal(context, step, RubyFixnum.zero(runtime))) {
+                    throw runtime.newArgumentError("step can't be 0");
+                }
+                final String method;
+                final int methodIndex;
+                if (isExclusive) {
+                    method = "<";
+                    methodIndex = MethodIndex.OP_LT;
+                } else {
+                    method = "<=";
+                    methodIndex = MethodIndex.OP_LE;
+                }
+                IRubyObject beg = begin;
+                while (beg.callMethod(context, methodIndex, method, end).isTrue()) {
+                    block.yield(context, beg);
+                    beg = beg.callMethod(context, MethodIndex.OP_PLUS, "+", step);
+                }
+            } else {
+                if (unit == 0) throw runtime.newArgumentError("step can't be 0");
+                if (!begin.respondsTo("succ")) throw runtime.newTypeError(
+                        "can't iterate from " + begin.getMetaClass().getName());
+                // range_each_func(range, step_i, b, e, args);
+                rangeEach(context, new StepBlockCallBack(block, RubyFixnum.one(runtime), step));
+            }
+        }
+        return this;
+    }
+
+    @JRubyMethod(name = {"include?", "member?", "==="}, required = 1)
+    public RubyBoolean include_p(ThreadContext context, IRubyObject obj) {
+        if (rangeLe(context, begin, obj) != null) {
+            if (isExclusive) {
+                if (rangeLt(context, obj, end) != null) return context.getRuntime().getTrue();
+            } else {
+                if (rangeLe(context, obj, end) != null) return context.getRuntime().getTrue();
+            }
+        }
+        return context.getRuntime().getFalse();
+    }
+
+    private static final ObjectMarshal RANGE_MARSHAL = new ObjectMarshal() {
+        public void marshalTo(Ruby runtime, Object obj, RubyClass type,
+                              MarshalStream marshalStream) throws IOException {
+            RubyRange range = (RubyRange)obj;
+
+            marshalStream.registerLinkTarget(range);
+            List<Variable<IRubyObject>> attrs = range.getVariableList();
+
+            attrs.add(new VariableEntry<IRubyObject>("begin", range.begin));
+            attrs.add(new VariableEntry<IRubyObject>("end", range.end));
+            attrs.add(new VariableEntry<IRubyObject>("excl", range.isExclusive ? runtime.getTrue() : runtime.getFalse()));
+
+            marshalStream.dumpVariables(attrs);
+        }
+
+        public Object unmarshalFrom(Ruby runtime, RubyClass type,
+                                    UnmarshalStream unmarshalStream) throws IOException {
+            RubyRange range = (RubyRange)type.allocate();
+            
+            unmarshalStream.registerLinkTarget(range);
+
+            unmarshalStream.defaultVariablesUnmarshal(range);
+            
+            range.begin = range.removeInternalVariable("begin");
+            range.end = range.removeInternalVariable("end");
+            range.isExclusive = range.removeInternalVariable("excl").isTrue();
+
+            return range;
+        }
+    };
+}
+/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import static org.jruby.util.Numeric.f_add;
+import static org.jruby.util.Numeric.f_cmp;
+import static org.jruby.util.Numeric.f_div;
+import static org.jruby.util.Numeric.f_equal_p;
+import static org.jruby.util.Numeric.f_expt;
+import static org.jruby.util.Numeric.f_floor;
+import static org.jruby.util.Numeric.f_gcd;
+import static org.jruby.util.Numeric.f_idiv;
+import static org.jruby.util.Numeric.f_mul;
+import static org.jruby.util.Numeric.f_negate;
+import static org.jruby.util.Numeric.f_negative_p;
+import static org.jruby.util.Numeric.f_one_p;
+import static org.jruby.util.Numeric.f_rshift;
+import static org.jruby.util.Numeric.f_sub;
+import static org.jruby.util.Numeric.f_to_f;
+import static org.jruby.util.Numeric.f_to_i;
+import static org.jruby.util.Numeric.f_to_r;
+import static org.jruby.util.Numeric.f_to_s;
+import static org.jruby.util.Numeric.f_truncate;
+import static org.jruby.util.Numeric.f_xor;
+import static org.jruby.util.Numeric.f_zero_p;
+import static org.jruby.util.Numeric.i_gcd;
+import static org.jruby.util.Numeric.i_ilog2;
+import static org.jruby.util.Numeric.ldexp;
+
+import org.joni.encoding.specific.ASCIIEncoding;
+import org.jruby.anno.JRubyClass;
+import org.jruby.anno.JRubyMethod;
+import org.jruby.common.IRubyWarnings;
+import org.jruby.javasupport.util.RuntimeHelpers;
+import org.jruby.runtime.Arity;
+import org.jruby.runtime.ClassIndex;
+import org.jruby.runtime.Frame;
+import org.jruby.runtime.ObjectAllocator;
+import org.jruby.runtime.ThreadContext;
+import org.jruby.runtime.Visibility;
+import org.jruby.runtime.builtin.IRubyObject;
+import org.jruby.util.ByteList;
+import org.jruby.util.Numeric;
+
+/**
+ *  1.9 rational.c as of revision: 18876
+ */
+
+@JRubyClass(name = "Rational", parent = "Numeric", include = "Precision")
+public class RubyRational extends RubyNumeric {
+    
+    public static RubyClass createRationalClass(Ruby runtime) {
+        RubyClass rationalc = runtime.defineClass("Rational", runtime.getNumeric(), RATIONAL_ALLOCATOR); // because one can Complex.send(:allocate)
+        runtime.setRational(rationalc);
+
+        rationalc.index = ClassIndex.RATIONAL;
+        rationalc.kindOf = new RubyModule.KindOf() {
+            @Override
+            public boolean isKindOf(IRubyObject obj, RubyModule type) {
+                return obj instanceof RubyRational;
+            }
+        };
+
+        ThreadContext context = runtime.getCurrentContext();
+        rationalc.callMethod(context, "private_class_method", runtime.newSymbol("allocate"));
+
+        rationalc.defineAnnotatedMethods(RubyRational.class);
+
+        return rationalc;
+    }
+
+    private static ObjectAllocator RATIONAL_ALLOCATOR = new ObjectAllocator() {
+        public IRubyObject allocate(Ruby runtime, RubyClass klass) {
+            return new RubyRational(runtime, klass, RubyFixnum.zero(runtime), RubyFixnum.one(runtime));
+        }
+    }; 
+    
+    /** internal
+     * 
+     */
+    private RubyRational(Ruby runtime, IRubyObject clazz, IRubyObject num, IRubyObject den) {
+        super(runtime, (RubyClass)clazz);
+        this.num = num;
+        this.den = den;
+    }
+
+    /** rb_rational_raw
+     * 
+     */
+    static RubyRational newRationalRaw(Ruby runtime, IRubyObject x, RubyObject y) {
+        return new RubyRational(runtime, runtime.getRational(), x, y);
+    }
+
+    /** rb_rational_raw1
+     * 
+     */
+    static RubyRational newRationalRaw(Ruby runtime, IRubyObject x) {
+        return new RubyRational(runtime, runtime.getRational(), x, RubyFixnum.one(runtime));
+    }
+
+    /** rb_rational_new1
+     * 
+     */
+    static IRubyObject newRationalCanonicalize(ThreadContext context, IRubyObject x) {
+        return newRationalCanonicalize(context, x, RubyFixnum.one(context.getRuntime()));
+    }
+
+    /** rb_rational_new
+     * 
+     */
+    private static IRubyObject newRationalCanonicalize(ThreadContext context, IRubyObject x, IRubyObject y) {
+        return canonicalizeInternal(context, context.getRuntime().getRational(), x, y);
+    }
+    
+    /** f_rational_new2
+     * 
+     */
+    private static IRubyObject newRational(ThreadContext context, IRubyObject clazz, IRubyObject x, IRubyObject y) {
+        assert x instanceof RubyRational && y instanceof RubyRational;
+        return canonicalizeInternal(context, clazz, x, y);
+    }
+
+    /** f_rational_new1
+     * 
+     */
+    private static IRubyObject newRational(ThreadContext context, IRubyObject clazz, IRubyObject x) {
+        assert x instanceof RubyRational;
+        return canonicalizeInternal(context, clazz, x, RubyFixnum.one(context.getRuntime()));
+    }
+
+    /** f_rational_new_no_reduce2
+     * 
+     */
+    private static IRubyObject newRationalNoReduce(ThreadContext context, IRubyObject clazz, IRubyObject x, IRubyObject y) {
+        assert x instanceof RubyRational && y instanceof RubyRational;
+        return canonicalizeInternalNoReduce(context, clazz, x, y);
+    }
+
+    /** f_rational_new_no_reduce1
+     * 
+     */
+    private static IRubyObject newRationalNoReduce(ThreadContext context, IRubyObject clazz, IRubyObject x) {
+        assert x instanceof RubyRational;
+        return canonicalizeInternalNoReduce(context, clazz, x, RubyFixnum.one(context.getRuntime()));
+    }
+
+    /** f_rational_new_bang2
+     * 
+     */
+    private static RubyRational newRationalBang(ThreadContext context, IRubyObject clazz, IRubyObject x, IRubyObject y) { 
+        assert !f_negative_p(context, y) && !(f_zero_p(context, y));
+        return new RubyRational(context.getRuntime(), clazz, x, y);
+    }
+
+    /** f_rational_new_bang1
+     * 
+     */
+    private static RubyRational newRationalBang(ThreadContext context, IRubyObject clazz, IRubyObject x) { 
+        return newRationalBang(context, clazz, x, RubyFixnum.one(context.getRuntime()));
+    }
+    
+    private IRubyObject num;
+    private IRubyObject den;
+
+    /** nurat_s_new_bang
+     * 
+     */
+    @Deprecated
+    public static IRubyObject newInstanceBang(ThreadContext context, IRubyObject recv, IRubyObject[]args) {
+        switch (args.length) {
+        case 1: return newInstanceBang(context, recv, args[0]);
+        case 2: return newInstanceBang(context, recv, args[0], args[1]);
+        }
+        Arity.raiseArgumentError(context.getRuntime(), args.length, 1, 1);
+        return null;
+    }
+
+    @JRubyMethod(name = "new!", meta = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject newInstanceBang(ThreadContext context, IRubyObject recv, IRubyObject num) {
+        return newInstanceBang(context, recv, num, RubyFixnum.one(context.getRuntime()));
+    }
+
+    @JRubyMethod(name = "new!", meta = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject newInstanceBang(ThreadContext context, IRubyObject recv, IRubyObject num, IRubyObject den) {
+        if (!(num instanceof RubyInteger)) num = f_to_i(context, num);
+        if (!(den instanceof RubyInteger)) den = f_to_i(context, den);
+        
+        Ruby runtime = context.getRuntime();
+        IRubyObject res = f_cmp(context, den, RubyFixnum.zero(runtime));
+        if (res == RubyFixnum.minus_one(runtime)) {
+            num = f_negate(context, num);
+            den = f_negate(context, den);
+        } else if (res == RubyFixnum.zero(runtime)) {
+            throw runtime.newZeroDivisionError();
+        }
+
+        return new RubyRational(runtime, recv, num, den);
+    }
+    
+    /** nurat_int_check
+     * 
+     */
+    private static void intCheck(IRubyObject num) {
+        if (!(num instanceof RubyFixnum ) && !(num instanceof RubyBignum)) throw num.getRuntime().newArgumentError("not an integer");
+    }
+    
+    /** nurat_s_canonicalize_internal
+     * 
+     */
+    private static IRubyObject canonicalizeInternal(ThreadContext context, IRubyObject clazz, IRubyObject num, IRubyObject den) {
+        Ruby runtime = context.getRuntime();
+        IRubyObject res = f_cmp(context, den, RubyFixnum.zero(runtime));
+        if (res == RubyFixnum.minus_one(runtime)) {
+            num = f_negate(context, num);
+            den = f_negate(context, den);
+        } else if (res == RubyFixnum.zero(runtime)) {
+            throw runtime.newZeroDivisionError();            
+        }
+
+        IRubyObject gcd = f_gcd(context, num, den);
+        num = f_idiv(context, num, gcd);
+        den = f_idiv(context, den, gcd);
+       
+        if (f_one_p(context, den) && ((RubyModule)clazz).fastHasConstant("Unify")) return num;
+        return new RubyRational(context.getRuntime(), clazz, num, den);
+    }
+    
+    /** nurat_s_canonicalize_internal_no_reduce
+     * 
+     */
+    private static IRubyObject canonicalizeInternalNoReduce(ThreadContext context, IRubyObject clazz, IRubyObject num, IRubyObject den) {
+        Ruby runtime = context.getRuntime();
+        IRubyObject res = f_cmp(context, den, RubyFixnum.zero(runtime));
+        if (res == RubyFixnum.minus_one(runtime)) {
+            num = f_negate(context, num);
+            den = f_negate(context, den);
+        } else if (res == RubyFixnum.zero(runtime)) {
+            throw runtime.newZeroDivisionError();            
+        }        
+
+        if (f_equal_p(context, den, RubyFixnum.one(runtime)) && ((RubyModule)clazz).fastHasConstant("Unify")) return num;
+        return new RubyRational(context.getRuntime(), clazz, num, den);
+    }
+    
+    /** nurat_s_new
+     * 
+     */
+    @Deprecated
+    public static IRubyObject newInstance(ThreadContext context, IRubyObject clazz, IRubyObject[]args) {
+        switch (args.length) {
+        case 1: return newInstance(context, clazz, args[0]);
+        case 2: return newInstance(context, clazz, args[0], args[1]);
+        }
+        Arity.raiseArgumentError(context.getRuntime(), args.length, 1, 1);
+        return null;
+    }
+
+    @JRubyMethod(name = "new", meta = true)
+    public static IRubyObject newInstance(ThreadContext context, IRubyObject clazz, IRubyObject num) {
+        intCheck(num);
+        return canonicalizeInternal(context, clazz, num, RubyFixnum.one(context.getRuntime()));
+    }
+
+    @JRubyMethod(name = "new", meta = true)
+    public static IRubyObject newInstance(ThreadContext context, IRubyObject clazz, IRubyObject num, IRubyObject den) {
+        intCheck(num);
+        intCheck(den);
+        return canonicalizeInternal(context, clazz, num, den);
+    }
+    
+    /** rb_Rational1
+     * 
+     */
+    public static IRubyObject newRationalConvert(ThreadContext context, IRubyObject x) {
+        return newRationalConvert(context, x, RubyFixnum.one(context.getRuntime()));
+    }
+
+    /** rb_Rational/rb_Rational2
+     * 
+     */
+    public static IRubyObject newRationalConvert(ThreadContext context, IRubyObject x, IRubyObject y) {
+        return convert(context, context.getRuntime().getRational(), x, y);
+    }
+    
+    @Deprecated
+    public static IRubyObject convert(ThreadContext context, IRubyObject clazz, IRubyObject[]args) {
+        switch (args.length) {
+        case 0: return convert(context, clazz);
+        case 1: return convert(context, clazz, args[0]);        
+        case 2: return convert(context, clazz, args[0], args[1]);
+        }
+        Arity.raiseArgumentError(context.getRuntime(), args.length, 0, 2);
+        return null;
+    }
+
+    /** nurat_s_convert
+     * 
+     */
+    @JRubyMethod(name = "convert", meta = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject convert(ThreadContext context, IRubyObject recv) {
+        IRubyObject nil = context.getRuntime().getNil();
+        return convertCommon(context, recv, nil, nil);
+    }
+    
+    /** nurat_s_convert
+     * 
+     */
+    @JRubyMethod(name = "convert", meta = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject convert(ThreadContext context, IRubyObject recv, IRubyObject a1) {
+        return convertCommon(context, recv, a1, context.getRuntime().getNil());
+    }
+
+    /** nurat_s_convert
+     * 
+     */
+    @JRubyMethod(name = "convert", meta = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject convert(ThreadContext context, IRubyObject recv, IRubyObject a1, IRubyObject a2) {
+        return convertCommon(context, recv, a1, a2);
+    }
+    
+    private static IRubyObject convertCommon(ThreadContext context, IRubyObject recv, IRubyObject a1, IRubyObject a2) {
+        if (a1 instanceof RubyComplex) {
+            RubyComplex a1Complex = (RubyComplex)a1;
+            if (a1Complex.getImage() instanceof RubyFloat || !f_zero_p(context, a1Complex.getImage())) {            
+                IRubyObject s = f_to_s(context, a1);
+                throw context.getRuntime().newArgumentError("can't accept " + s.convertToString());
+            }
+            a1 = a1Complex.getReal();
+        }
+        if (a2 instanceof RubyComplex) {
+            RubyComplex a2Complex = (RubyComplex)a2;
+            if (a2Complex.getImage() instanceof RubyFloat || !f_zero_p(context, a2Complex.getImage())) {            
+                IRubyObject s = f_to_s(context, a2);
+                throw context.getRuntime().newArgumentError("can't accept " + s.convertToString());
+            }
+            a2 = a2Complex.getReal();
+        }
+        
+        Frame frame = context.getCurrentFrame();
+        IRubyObject backref = frame.getBackRef();
+        if (backref != null && backref instanceof RubyMatchData) ((RubyMatchData)backref).use();
+        
+        if (a1 instanceof RubyFloat) {
+            a1 = f_to_r(context, a1);
+        } else if (a1 instanceof RubyString) {
+            a1 = str_to_r_strict(context, a1);
+        }
+        
+        if (a2 instanceof RubyFloat) {
+            a2 = f_to_r(context, a2);
+        } else if (a2 instanceof RubyString) {
+            a2 = str_to_r_strict(context, a2);
+        }
+        
+        frame.setBackRef(backref);
+
+        if (a1 instanceof RubyRational) {
+            if (a2.isNil() || f_zero_p(context, a2)) return a1;
+            return f_div(context, a1, a2);
+        }
+        
+        if (a2 instanceof RubyRational) {
+            return f_div(context, a1, a2);
+        }
+
+        return a2.isNil() ? newInstance(context, recv, a1) : newInstance(context, recv, a1, a2);
+    }
+    
+    /** nurat_s_induced_from
+     * 
+     */
+    @JRubyMethod(name = "induced_from", meta = true)
+    public static IRubyObject induced_from(ThreadContext context, IRubyObject recv, IRubyObject arg) {
+        return f_to_r(context, arg);
+    }
+    
+    /** nurat_numerator
+     * 
+     */
+    @JRubyMethod(name = "numerator")
+    public IRubyObject numerator(ThreadContext context) {
+        return num;
+    }
+
+    /** nurat_denominator
+     * 
+     */
+    @JRubyMethod(name = "denominator")
+    public IRubyObject denominator(ThreadContext context) {
+        return den;
+    }
+
+    /** f_imul
+     * 
+     */
+    private static IRubyObject f_imul(ThreadContext context, long a, long b) {
+        Ruby runtime = context.getRuntime();
+        if (a == 0 || b == 0) {
+            return RubyFixnum.zero(runtime);
+        } else if (a == 1) {
+            return RubyFixnum.newFixnum(runtime, b);
+        } else if (b == 1) {
+            return RubyFixnum.newFixnum(runtime, a);
+        }
+
+        long c = a * b;
+        if(c / a != b) {
+            return RubyBignum.newBignum(runtime, a).op_mul(context, RubyBignum.newBignum(runtime, b));
+        }
+        return RubyFixnum.newFixnum(runtime, c);
+    }
+    
+    /** f_addsub
+     * 
+     */
+    private IRubyObject f_addsub(ThreadContext context, IRubyObject anum, IRubyObject aden, IRubyObject bnum, IRubyObject bden, boolean plus) {
+        Ruby runtime = context.getRuntime();
+        IRubyObject num, den, g, a, b;
+        if (anum instanceof RubyFixnum && aden instanceof RubyFixnum &&
+            bnum instanceof RubyFixnum && bden instanceof RubyFixnum) {
+            long an = ((RubyFixnum)anum).getLongValue();
+            long ad = ((RubyFixnum)aden).getLongValue();
+            long bn = ((RubyFixnum)bnum).getLongValue();
+            long bd = ((RubyFixnum)bden).getLongValue();
+            long ig = i_gcd(ad, bd);
+
+            g = RubyFixnum.newFixnum(runtime, ig);
+            a = f_imul(context, an, bd / ig);
+            b = f_imul(context, bn, ad / ig);
+        } else {
+            g = f_gcd(context, aden, bden);
+            a = f_mul(context, anum, f_idiv(context, bden, g));
+            b = f_mul(context, bnum, f_idiv(context, aden, g));
+        }
+
+        IRubyObject c = plus ? f_add(context, a, b) : f_sub(context, a, b);
+
+        b = f_idiv(context, aden, g);
+        g = f_gcd(context, c, g);
+        num = f_idiv(context, c, g);
+        a = f_idiv(context, bden, g);
+        den = f_mul(context, a, b);
+        
+        return RubyRational.newRationalNoReduce(context, getMetaClass(), num, den);
+    }
+    
+    /** nurat_add
+     * 
+     */
+    @JRubyMethod(name = "+")
+    public IRubyObject op_add(ThreadContext context, IRubyObject other) {
+        switch (other.getMetaClass().index) {
+        case ClassIndex.FIXNUM:
+        case ClassIndex.BIGNUM:
+            return f_addsub(context, num, den, other, RubyFixnum.one(context.getRuntime()), true);
+        case ClassIndex.FLOAT:
+            return f_add(context, f_to_f(context, this), other);
+        case ClassIndex.RATIONAL:
+            RubyRational otherRational = (RubyRational)other;
+            return f_addsub(context, num, den, otherRational.num, otherRational.den, true);
+        }
+        return coerceBin(context, "+", other);
+    }
+    
+    /** nurat_sub
+     * 
+     */
+    @JRubyMethod(name = "-")
+    public IRubyObject op_sub(ThreadContext context, IRubyObject other) {
+        switch (other.getMetaClass().index) {
+        case ClassIndex.FIXNUM:
+        case ClassIndex.BIGNUM:
+            return f_addsub(context, num, den, other, RubyFixnum.one(context.getRuntime()), false);
+        case ClassIndex.FLOAT:
+            return f_sub(context, f_to_f(context, this), other);
+        case ClassIndex.RATIONAL:
+            RubyRational otherRational = (RubyRational)other;
+            return f_addsub(context, num, den, otherRational.num, otherRational.den, false);
+        }
+        return coerceBin(context, "-", other);
+    }
+    
+    /** f_muldiv
+     * 
+     */
+    private IRubyObject f_muldiv(ThreadContext context, IRubyObject anum, IRubyObject aden, IRubyObject bnum, IRubyObject bden, boolean mult) {
+        if (!mult) {
+            if (f_negative_p(context, bnum)) {
+                anum = f_negate(context, anum);
+                bnum = f_negate(context, bnum);
+            }
+            IRubyObject tmp =  bnum;
+            bnum = bden;
+            bden = tmp;
+        }
+        
+        final IRubyObject num, den;
+        if (anum instanceof RubyFixnum && aden instanceof RubyFixnum &&
+            bnum instanceof RubyFixnum && bden instanceof RubyFixnum) {
+            long an = ((RubyFixnum)anum).getLongValue();
+            long ad = ((RubyFixnum)aden).getLongValue();
+            long bn = ((RubyFixnum)bnum).getLongValue();
+            long bd = ((RubyFixnum)bden).getLongValue();
+            long g1 = i_gcd(an, bd);
+            long g2 = i_gcd(ad, bn);
+            
+            num = f_imul(context, an / g1, bn / g2);
+            den = f_imul(context, ad / g2, bd / g1);
+        } else {
+            IRubyObject g1 = f_gcd(context, anum, bden); 
+            IRubyObject g2 = f_gcd(context, aden, bnum);
+            
+            num = f_mul(context, f_idiv(context, anum, g1), f_idiv(context, bnum, g2));
+            den = f_mul(context, f_idiv(context, aden, g2), f_idiv(context, bden, g1));
+        }
+        return RubyRational.newRationalNoReduce(context, getMetaClass(), num, den);
+                
+    }
+
+    /** nurat_mul
+     * 
+     */
+    @JRubyMethod(name = "*")
+    public IRubyObject op_mul(ThreadContext context, IRubyObject other) {
+        switch (other.getMetaClass().index) {
+        case ClassIndex.FIXNUM:
+        case ClassIndex.BIGNUM:
+            return f_muldiv(context, num, den, other, RubyFixnum.one(context.getRuntime()), true);
+        case ClassIndex.FLOAT:
+            return f_mul(context, f_to_f(context, this), other);
+        case ClassIndex.RATIONAL:
+            RubyRational otherRational = (RubyRational)other;
+            return f_muldiv(context, num, den, otherRational.num, otherRational.den, true);
+        }
+        return coerceBin(context, "*", other);
+    }
+    
+    /** nurat_div
+     * 
+     */
+    @JRubyMethod(name = "/")
+    public IRubyObject op_div(ThreadContext context, IRubyObject other) {
+        switch (other.getMetaClass().index) {
+        case ClassIndex.FIXNUM:
+        case ClassIndex.BIGNUM:
+            if (f_zero_p(context, other)) throw context.getRuntime().newZeroDivisionError();
+            return f_muldiv(context, num, den, other, RubyFixnum.one(context.getRuntime()), false);
+        case ClassIndex.FLOAT:
+            return f_to_f(context, this).callMethod(context, "/", other);
+        case ClassIndex.RATIONAL:
+            if (f_zero_p(context, other)) throw context.getRuntime().newZeroDivisionError();
+            RubyRational otherRational = (RubyRational)other;
+            return f_muldiv(context, num, den, otherRational.num, otherRational.den, false);
+        }
+        return coerceBin(context, "/", other);
+    }
+
+    /** nurat_fdiv
+     * 
+     */
+    @JRubyMethod(name = "fdiv")
+    public IRubyObject op_fdiv(ThreadContext context, IRubyObject other) {
+        return f_div(context, f_to_f(context, this), other);
+    }
+
+    /** nurat_expt
+     * 
+     */
+    @JRubyMethod(name = "**")
+    public IRubyObject op_expt(ThreadContext context, IRubyObject other) {
+        Ruby runtime = context.getRuntime();
+
+        if (f_zero_p(context, other)) {
+            return RubyRational.newRationalBang(context, getMetaClass(), RubyFixnum.one(runtime));
+        }
+
+        if (other instanceof RubyRational) {
+            RubyRational otherRational = (RubyRational)other;
+            if (f_one_p(context, otherRational.den)) other = otherRational.num;
+        }
+
+        switch (other.getMetaClass().index) {
+        case ClassIndex.FIXNUM:
+        case ClassIndex.BIGNUM:
+            final IRubyObject tnum, tden;
+            IRubyObject res = f_cmp(context, other, RubyFixnum.zero(runtime));
+            if (res == RubyFixnum.one(runtime)) {
+                tnum = f_expt(context, num, other);
+                tden = f_expt(context, den, other);
+            } else if (res == RubyFixnum.minus_one(runtime)){
+                tnum = f_expt(context, den, f_negate(context, other));
+                tden = f_expt(context, num, f_negate(context, other));
+            } else {
+                tnum = tden = RubyFixnum.one(runtime);
+            }
+            return RubyRational.newRational(context, getMetaClass(), tnum, tden);
+        case ClassIndex.FLOAT:
+        case ClassIndex.RATIONAL:
+            return f_expt(context, f_to_f(context, this), other);
+        }
+        return coerceBin(context, "**", other);
+    }
+
+    
+    /** nurat_cmp
+     * 
+     */
+    @JRubyMethod(name = "<=>")
+    public IRubyObject op_cmp(ThreadContext context, IRubyObject other) {
+        switch (other.getMetaClass().index) {
+        case ClassIndex.FIXNUM:
+        case ClassIndex.BIGNUM:
+            if (den instanceof RubyFixnum && ((RubyFixnum)den).getLongValue() == 1) return f_cmp(context, num, other);
+            return f_cmp(context, this, RubyRational.newRationalBang(context, getMetaClass(), other));
+        
+        case ClassIndex.FLOAT:
+            return f_cmp(context, f_to_f(context, this), other);
+        
+        case ClassIndex.RATIONAL:
+            RubyRational otherRational = (RubyRational)other;
+            final IRubyObject num1, num2;
+            if (num instanceof RubyFixnum && den instanceof RubyFixnum &&
+                otherRational.num instanceof RubyFixnum && otherRational.den instanceof RubyFixnum) {
+                num1 = f_imul(context, ((RubyFixnum)num).getLongValue(), ((RubyFixnum)otherRational.den).getLongValue());
+                num2 = f_imul(context, ((RubyFixnum)otherRational.num).getLongValue(), ((RubyFixnum)den).getLongValue());
+            } else {
+                num1 = f_mul(context, num, otherRational.den);
+                num2 = f_mul(context, otherRational.num, den);
+            }
+            return f_cmp(context, f_sub(context, num1, num2), RubyFixnum.zero(context.getRuntime()));
+        }
+        return coerceBin(context, "<=>", other);             
+    }
+
+    /** nurat_equal_p
+     * 
+     */
+    @JRubyMethod(name = "==")
+    public IRubyObject op_equal(ThreadContext context, IRubyObject other) {
+        Ruby runtime = context.getRuntime();
+        switch (other.getMetaClass().index) {
+        case ClassIndex.FIXNUM:
+        case ClassIndex.BIGNUM:
+            if (f_zero_p(context, num) && f_zero_p(context, den)) return runtime.getTrue();
+            if (!(den instanceof RubyFixnum) || ((RubyFixnum)den).getLongValue() != 1) return runtime.getFalse();
+            if (f_equal_p(context, num, other)) return runtime.getTrue();
+            return runtime.getFalse();
+            
+        case ClassIndex.FLOAT:
+            return f_equal_p(context, f_to_f(context, this), other) ? runtime.getTrue() : runtime.getFalse();
+            
+        case ClassIndex.RATIONAL:
+            RubyRational otherRational = (RubyRational)other;
+            if (f_zero_p(context, num) && f_zero_p(context, otherRational.num)) return runtime.getTrue();
+            if (f_equal_p(context, num, otherRational.num) && f_equal_p(context, den, otherRational.den)) return runtime.getTrue();
+            return runtime.getFalse();
+        }
+        return f_equal_p(context, other, this) ? runtime.getTrue() : runtime.getFalse();
+    }
+
+    /** nurat_coerce
+     * 
+     */
+    @JRubyMethod(name = "coerce")
+    public IRubyObject op_coerce(ThreadContext context, IRubyObject other) {
+        Ruby runtime = context.getRuntime();
+        switch (other.getMetaClass().index) {
+        case ClassIndex.FIXNUM:
+        case ClassIndex.BIGNUM:
+            return runtime.newArray(RubyRational.newRationalBang(context, getMetaClass(), other), this);
+        case ClassIndex.FLOAT:
+            return runtime.newArray(other, f_to_f(context, this));
+        }
+        throw runtime.newTypeError(other.getMetaClass() + " can't be coerced into " + getMetaClass());
+    }
+
+    /** nurat_idiv
+     * 
+     */
+    @JRubyMethod(name = "div")
+    public IRubyObject op_idiv(ThreadContext context, IRubyObject other) {
+        return f_floor(context, f_div(context, this, other));
+    }
+
+    /** nurat_mod
+     * 
+     */
+    @JRubyMethod(name = {"modulo", "%"})
+    public IRubyObject op_mod(ThreadContext context, IRubyObject other) {
+        IRubyObject val = f_floor(context, f_div(context, this, other));
+        return f_sub(context, this, f_mul(context, other, val));
+    }
+
+    /** nurat_divmod
+     * 
+     */
+    @JRubyMethod(name = "divmod")
+    public IRubyObject op_divmod(ThreadContext context, IRubyObject other) {
+        IRubyObject val = f_floor(context, f_div(context, this, other)); 
+        return context.getRuntime().newArray(val, f_sub(context, this, f_mul(context, other, val)));
+    }
+
+    /** nurat_rem
+     * 
+     */
+    @JRubyMethod(name = "remainder")
+    public IRubyObject op_rem(ThreadContext context, IRubyObject other) {
+        IRubyObject val = f_truncate(context, f_div(context, this, other));
+        return f_sub(context, this, f_mul(context, other, val));
+    }
+
+    /** nurat_abs
+     * 
+     */
+    @JRubyMethod(name = "abs")
+    public IRubyObject op_abs(ThreadContext context) {
+        if (!f_negative_p(context, this)) return this;
+        return f_negate(context, this);
+    }
+
+    /** nurat_floor
+     * 
+     */
+    @JRubyMethod(name = "floor")
+    public IRubyObject op_floor(ThreadContext context) {
+        return f_idiv(context, num, den);
+    }
+
+    /** nurat_ceil
+     * 
+     */
+    @JRubyMethod(name = "ceil")
+    public IRubyObject op_ceil(ThreadContext context) {
+        return f_negate(context, f_idiv(context, f_negate(context, num), den));
+    }
+
+    /** nurat_truncate
+     * 
+     */
+    @JRubyMethod(name = {"truncate", "to_i"})
+    public IRubyObject op_truncate(ThreadContext context) {
+        if (f_negative_p(context, num)) {
+            return f_negate(context, f_idiv(context, f_negate(context, num), den));
+        }
+        return f_idiv(context, num, den);
+    }
+
+    /** nurat_round
+     * 
+     */
+    @JRubyMethod(name = "round")
+    public IRubyObject op_round(ThreadContext context) {
+        IRubyObject two = RubyFixnum.two(context.getRuntime());
+        if (f_negative_p(context, num)) {
+            IRubyObject tnum = f_negate(context, num);
+            tnum = f_add(context, f_mul(context, tnum, two), den);
+            IRubyObject tden = f_mul(context, den, two);
+            return f_negate(context, f_idiv(context, tnum, tden)); 
+        } else {
+            IRubyObject tnum = f_add(context, f_mul(context, num, two), den);
+            IRubyObject tden = f_mul(context, den, two);
+            return f_idiv(context, tnum, tden);
+        }
+    }
+
+    /** nurat_to_f
+     * 
+     */
+    private static long ML = (long)(Math.log(Double.MAX_VALUE) / Math.log(2.0) - 1);
+    @JRubyMethod(name = "to_f")
+    public IRubyObject to_f(ThreadContext context) {
+        Ruby runtime = context.getRuntime();
+        if (f_zero_p(context, num)) return runtime.newFloat(0);
+
+        IRubyObject num = this.num;
+        IRubyObject den = this.den;
+
+        boolean minus = false;
+        if (f_negative_p(context, num)) {
+            num = f_negate(context, num);
+            minus = true;
+        }
+
+        long nl = i_ilog2(context, num);
+        long dl = i_ilog2(context, den);
+
+        long ne = 0;
+        if (nl > ML) {
+            ne = nl - ML;
+            num = f_rshift(context, num, RubyFixnum.newFixnum(runtime, ne));
+        }
+
+        long de = 0;
+        if (dl > ML) {
+            de = dl - ML;
+            den = f_rshift(context, den, RubyFixnum.newFixnum(runtime, de));
+        }
+
+        long e = ne - de;
+        
+        if (e > 1023 || e < -1022) {
+            runtime.getWarnings().warn(IRubyWarnings.ID.FLOAT_OUT_OF_RANGE, "out of Float range", getMetaClass());
+            return runtime.newFloat(e > 0 ? Double.MAX_VALUE : 0);
+        }
+
+        double f = RubyNumeric.num2dbl(num) / RubyNumeric.num2dbl(den); 
+
+        if (minus) {
+            f = -f;
+            f = ldexp(f, e);
+        }
+
+        if (Double.isInfinite(f) || Double.isNaN(f)) {
+            runtime.getWarnings().warn(IRubyWarnings.ID.FLOAT_OUT_OF_RANGE, "out of Float range", getMetaClass());
+        }
+
+        return runtime.newFloat(f);
+    }
+
+    /** nurat_to_r
+     * 
+     */
+    @JRubyMethod(name = "to_r")
+    public IRubyObject to_r(ThreadContext context) {
+        return this;
+    }
+    
+    /** nurat_to_r
+     * 
+     */
+    @JRubyMethod(name = "hash")
+    public IRubyObject hash(ThreadContext context) {
+        return f_xor(context, num, den);
+    }
+
+    /** nurat_to_s
+     * 
+     */
+    @JRubyMethod(name = "to_s")
+    public IRubyObject to_s(ThreadContext context) {
+        return RuntimeHelpers.invoke(context, context.getRuntime().getKernel(), "format", context.getRuntime().newString("%d/%d"), num, den);
+    }
+
+    /** nurat_inspect
+     * 
+     */
+    @JRubyMethod(name = "inspect")
+    public IRubyObject inspect(ThreadContext context) {
+        return RuntimeHelpers.invoke(context, context.getRuntime().getKernel(), "format", context.getRuntime().newString("(%d/%d)"), num, den);
+    }
+
+    /** nurat_marshal_dump
+     * 
+     */
+    @JRubyMethod(name = "marshal_dump")
+    public IRubyObject marshal_dump(ThreadContext context) {
+        return context.getRuntime().newArray(num, den);
+    }
+
+    /** nurat_marshal_load
+     * 
+     */
+    @JRubyMethod(name = "marshal_load")
+    public IRubyObject marshal_load(ThreadContext context, IRubyObject arg) {
+        RubyArray a = arg.convertToArray();
+        num = a.size() > 0 ? a.eltInternal(0) : context.getRuntime().getNil();
+        den = a.size() > 1 ? a.eltInternal(1) : context.getRuntime().getNil();
+
+        if (f_zero_p(context, den)) throw context.getRuntime().newZeroDivisionError();
+        return this;
+    }
+    
+    /** rb_gcd
+     * 
+     */
+    @JRubyMethod(name = "gcd")
+    public IRubyObject gcd(ThreadContext context, IRubyObject other) {
+        intCheck(other);
+        return f_gcd(context, this, other);
+    }
+        
+    /** rb_lcm
+     * 
+     */
+    @JRubyMethod(name = "lcm")
+    public IRubyObject lcm(ThreadContext context, IRubyObject other) {
+        intCheck(other);
+        return Numeric.f_lcm(context, this, other);
+    }
+    
+    /** rb_gcdlcm
+     * 
+     */
+    @JRubyMethod(name = "gcdlcm")
+    public IRubyObject gcdlcm(ThreadContext context, IRubyObject other) {
+        intCheck(other);
+        return context.getRuntime().newArray(f_gcd(context, this, other), Numeric.f_lcm(context, this, other));
+    }
+    
+    
+    static RubyArray str_to_r_internal(ThreadContext context, IRubyObject recv) {
+        RubyString s = recv.callMethod(context, "strip").convertToString();
+        ByteList bytes = s.getByteList();
+
+        Ruby runtime = context.getRuntime();
+        if (bytes.realSize == 0) return runtime.newArray(runtime.getNil(), recv);
+
+        IRubyObject m = RubyRegexp.newRegexp(runtime, Numeric.RationalPatterns.rat_pat).callMethod(context, "match", s);
+        
+        if (!m.isNil()) {
+            IRubyObject si = m.callMethod(context, "[]", RubyFixnum.one(runtime));
+            IRubyObject nu = m.callMethod(context, "[]", RubyFixnum.two(runtime));
+            IRubyObject de = m.callMethod(context, "[]", RubyFixnum.three(runtime));
+            IRubyObject re = m.callMethod(context, "post_match");
+            
+            RubyArray a = nu.callMethod(context, "split", RubyRegexp.newRegexp(runtime, Numeric.RationalPatterns.an_e_pat)).convertToArray();
+            IRubyObject ifp = a.eltInternal(0);
+            IRubyObject exp = a.size() != 2 ? runtime.getNil() : a.eltInternal(1);
+            
+            a = ifp.callMethod(context, "split", RubyRegexp.newRegexp(runtime, Numeric.RationalPatterns.a_dot_pat)).convertToArray();
+            IRubyObject ip = a.eltInternal(0);
+            IRubyObject fp = a.size() != 2 ? runtime.getNil() : a.eltInternal(1);
+            
+            IRubyObject v = RubyRational.newRationalCanonicalize(context, f_to_i(context, ip));
+            
+            if (!fp.isNil()) {
+                bytes = fp.convertToString().getByteList();
+                int count = 0;
+                byte[]buf = bytes.bytes;
+                int i = bytes.begin;
+                int end = i + bytes.realSize;
+                while (i < end) if (ASCIIEncoding.INSTANCE.isDigit(buf[i++])) count++;
+                IRubyObject l = f_expt(context, RubyFixnum.newFixnum(runtime, 10), RubyFixnum.newFixnum(runtime, count));
+                v = f_mul(context, v, l);
+                v = f_add(context, v, f_to_i(context, fp));
+                v = f_div(context, v, l);
+            }
+            if (!exp.isNil()) {
+                v = f_mul(context, v, f_expt(context, RubyFixnum.newFixnum(runtime, 10), f_to_i(context, exp)));
+            }
+            if (!si.isNil()) {
+                bytes = si.convertToString().getByteList();
+                if (bytes.length() > 0 && bytes.get(0) == '-') v = f_negate(context, v);
+            }
+            if (!de.isNil()) {
+                v = f_div(context, v, f_to_i(context, de));
+            }
+            return runtime.newArray(v, re);
+        }
+        return runtime.newArray(runtime.getNil(), recv);
+    }
+    
+    private static IRubyObject str_to_r_strict(ThreadContext context, IRubyObject recv) {
+        RubyArray a = str_to_r_internal(context, recv);
+        if (a.eltInternal(0).isNil() || a.eltInternal(1).convertToString().getByteList().length() > 0) {
+            IRubyObject s = recv.callMethod(context, "inspect");
+            throw context.getRuntime().newArgumentError("invalid value for Rational: " + s.convertToString());
+        }
+        return a.eltInternal(0);
+    }    
+}
+/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2001 Alan Moore <alan_moore@gmx.net>
+ * Copyright (C) 2001-2002 Benoit Cerrina <b.cerrina@wanadoo.fr>
+ * Copyright (C) 2001-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C) 2004-2005 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * Copyright (C) 2005 David Corbin <dcorbin@users.sourceforge.net>
+ * Copyright (C) 2006 Nick Sieger <nicksieger@gmail.com>
+ * Copyright (C) 2006 Miguel Covarrubias <mlcovarrubias@gmail.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import java.lang.ref.SoftReference;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.Iterator;
+import java.util.Map;
+
+import org.joni.Matcher;
+import org.joni.NameEntry;
+import org.joni.Option;
+import org.joni.Regex;
+import org.joni.Region;
+import org.joni.Syntax;
+import org.joni.WarnCallback;
+import org.joni.encoding.Encoding;
+import org.joni.exception.JOniException;
+
+import static org.jruby.anno.FrameField.*;
+import org.jruby.anno.JRubyMethod;
+import org.jruby.anno.JRubyClass;
+import org.jruby.common.IRubyWarnings.ID;
+import org.jruby.parser.ReOptions;
+import org.jruby.runtime.Arity;
+import org.jruby.runtime.Block;
+import org.jruby.runtime.ClassIndex;
+import org.jruby.runtime.Frame;
+import org.jruby.runtime.ObjectAllocator;
+import org.jruby.runtime.ThreadContext;
+import org.jruby.runtime.Visibility;
+import org.jruby.runtime.builtin.IRubyObject;
+import org.jruby.runtime.marshal.MarshalStream;
+import org.jruby.runtime.marshal.UnmarshalStream;
+import org.jruby.util.ByteList;
+import org.jruby.util.KCode;
+import org.jruby.util.TypeConverter;
+
+/**
+ *
+ */
+@JRubyClass(name="Regexp")
+public class RubyRegexp extends RubyObject implements ReOptions, WarnCallback {
+    private KCode kcode;
+    private Regex pattern;
+    private ByteList str;
+
+    private static final int REGEXP_LITERAL_F =     1 << 11;
+    private static final int REGEXP_KCODE_DEFAULT = 1 << 12;
+
+    public void setLiteral() {
+        flags |= REGEXP_LITERAL_F;
+    }
+    
+    public void clearLiteral() {
+        flags &= ~REGEXP_LITERAL_F;
+    }
+    
+    public boolean isLiteral() {
+        return (flags & REGEXP_LITERAL_F) != 0;
+    }
+
+    public void setKCodeDefault() {
+        flags |= REGEXP_KCODE_DEFAULT;
+    }
+    
+    public void clearKCodeDefault() {
+        flags &= ~REGEXP_KCODE_DEFAULT;
+    }
+    
+    public boolean isKCodeDefault() {
+        return (flags & REGEXP_KCODE_DEFAULT) != 0;
+    }
+
+    public KCode getKCode() {
+        return kcode;
+    }
+
+    private static Map<ByteList, Regex> getPatternCache() {
+        Map<ByteList, Regex> cache = patternCache.get();
+        if (cache == null) {
+            cache = new ConcurrentHashMap<ByteList, Regex>(5);
+            patternCache = new SoftReference<Map<ByteList, Regex>>(cache);
+        }
+        return cache;
+    }
+
+    static volatile SoftReference<Map<ByteList, Regex>> patternCache = new SoftReference<Map<ByteList, Regex>>(null);    
+
+    public static RubyClass createRegexpClass(Ruby runtime) {
+        RubyClass regexpClass = runtime.defineClass("Regexp", runtime.getObject(), REGEXP_ALLOCATOR);
+        runtime.setRegexp(regexpClass);
+        regexpClass.index = ClassIndex.REGEXP;
+        regexpClass.kindOf = new RubyModule.KindOf() {
+            @Override
+                public boolean isKindOf(IRubyObject obj, RubyModule type) {
+                    return obj instanceof RubyRegexp;
+                }
+            };
+        
+        regexpClass.defineConstant("IGNORECASE", runtime.newFixnum(RE_OPTION_IGNORECASE));
+        regexpClass.defineConstant("EXTENDED", runtime.newFixnum(RE_OPTION_EXTENDED));
+        regexpClass.defineConstant("MULTILINE", runtime.newFixnum(RE_OPTION_MULTILINE));
+        
+        regexpClass.defineAnnotatedMethods(RubyRegexp.class);
+
+        return regexpClass;
+    }
+    
+    private static ObjectAllocator REGEXP_ALLOCATOR = new ObjectAllocator() {
+        public IRubyObject allocate(Ruby runtime, RubyClass klass) {
+            RubyRegexp instance = new RubyRegexp(runtime, klass);
+            return instance;
+        }
+    };
+
+    /** used by allocator
+     * 
+     */
+    private RubyRegexp(Ruby runtime, RubyClass klass) {
+        super(runtime, klass);
+    }
+
+    /** default constructor
+     * 
+     */
+    private RubyRegexp(Ruby runtime) {
+        super(runtime, runtime.getRegexp());
+    }
+
+    // used only by the compiler/interpreter (will set the literal flag)
+    public static RubyRegexp newRegexp(Ruby runtime, String pattern, int options) {
+        return newRegexp(runtime, ByteList.create(pattern), options);
+    }
+
+    // used only by the compiler/interpreter (will set the literal flag)
+    public static RubyRegexp newRegexp(Ruby runtime, ByteList pattern, int options) {
+        RubyRegexp regexp = newRegexp(runtime, pattern, options, false);
+        regexp.setLiteral();
+        return regexp;
+    }
+    
+    public static RubyRegexp newRegexp(Ruby runtime, ByteList pattern, int options, boolean quote) {
+        RubyRegexp regexp = new RubyRegexp(runtime);
+        regexp.initialize(pattern, options, quote);
+        return regexp;
+    }
+
+    // internal usage
+    static RubyRegexp newRegexp(Ruby runtime, Regex regex) {
+        RubyRegexp regexp = new RubyRegexp(runtime);
+        regexp.pattern = regex;
+        regexp.str = ByteList.EMPTY_BYTELIST;
+        return regexp;
+    }
+    
+    public void warn(String message) {
+        getRuntime().getWarnings().warn(ID.MISCELLANEOUS, message);
+    }
+
+    @JRubyMethod(name = "kcode")
+    public IRubyObject kcode(ThreadContext context) {
+        return (!isKCodeDefault() && kcode != null) ? 
+            context.getRuntime().newString(kcode.name()) : context.getRuntime().getNil();
+    }
+
+    @Override
+    public int getNativeTypeIndex() {
+        return ClassIndex.REGEXP;
+    }
+    
+    public Regex getPattern() {
+        return pattern;
+    }
+
+    private void check() {
+        if (pattern == null || str == null) throw getRuntime().newTypeError("uninitialized Regexp");
+    }
+
+    @JRubyMethod(name = "hash")
+    @Override
+    public RubyFixnum hash() {
+        check();
+        int hashval = (int)pattern.getOptions();
+        int len = this.str.realSize;
+        int p = this.str.begin;
+        while (len-->0) {
+            hashval = hashval * 33 + str.bytes[p++];
+        }
+        hashval = hashval + (hashval>>5);
+        return getRuntime().newFixnum(hashval);
+    }
+
+    @JRubyMethod(name = {"==", "eql?"}, required = 1)
+    @Override
+    public IRubyObject op_equal(ThreadContext context, IRubyObject other) {
+        if(this == other) return context.getRuntime().getTrue();
+        if(!(other instanceof RubyRegexp)) return context.getRuntime().getFalse();
+        RubyRegexp otherRegex = (RubyRegexp)other;
+        
+        check();
+        otherRegex.check();
+        
+        return context.getRuntime().newBoolean(str.equal(otherRegex.str) && 
+                kcode == otherRegex.kcode && pattern.getOptions() == otherRegex.pattern.getOptions());
+    }
+
+    @JRubyMethod(name = "~", reads = {LASTLINE, BACKREF}, writes = BACKREF)
+    public IRubyObject op_match2(ThreadContext context) {
+        Ruby runtime = context.getRuntime();
+        IRubyObject line = context.getCurrentFrame().getLastLine();
+        if(!(line instanceof RubyString)) {
+            context.getCurrentFrame().setBackRef(runtime.getNil());
+            return runtime.getNil();
+        }
+        int start = search(context, (RubyString)line, 0, false);
+        if(start < 0) {
+            return runtime.getNil();
+        } else {
+            return runtime.newFixnum(start);
+        }
+    }
+
+    /** rb_reg_eqq
+     * 
+     */
+    @JRubyMethod(name = "===", required = 1, writes = BACKREF)
+    public IRubyObject eqq(ThreadContext context, IRubyObject str) {
+        Ruby runtime = context.getRuntime();        
+        if(!(str instanceof RubyString)) str = str.checkStringType();
+
+        if (str.isNil()) {
+            context.getCurrentFrame().setBackRef(runtime.getNil());
+            return runtime.getFalse();
+        }
+        int start = search(context, (RubyString)str, 0, false);
+        return (start < 0) ? runtime.getFalse() : runtime.getTrue();
+    }
+
+    private static final int REGEX_QUOTED = 1;
+    private void initialize(ByteList bytes, int options, boolean quote) {
+        if (!isTaint() && getRuntime().getSafeLevel() >= 4) throw getRuntime().newSecurityError("Insecure: can't modify regexp");
+        checkFrozen();
+        if (isLiteral()) throw getRuntime().newSecurityError("can't modify literal regexp");
+
+        setKCode(options);
+
+        Map<ByteList, Regex> cache = getPatternCache();
+        Regex pat = cache.get(bytes);
+
+        if (pat != null &&
+            pat.getEncoding() == kcode.getEncoding() &&
+            pat.getOptions() == (options & 0xf) &&
+            ((pat.getUserOptions() & REGEX_QUOTED) != 0) == quote) { // cache hit
+            pattern = pat;
+        } else {
+            if (quote) bytes = quote(bytes, getRuntime().getKCode());
+            makeRegexp(bytes, bytes.begin, bytes.realSize, options & 0xf, kcode.getEncoding());
+            if (quote) pattern.setUserOptions(REGEX_QUOTED);
+            cache.put(bytes, pattern);
+        }
+
+        str = bytes;
+    }
+
+    private void makeRegexp(ByteList bytes, int start, int len, int flags, Encoding enc) {
+        try {
+            pattern = new Regex(bytes.bytes, start, start + len, flags, enc, Syntax.DEFAULT, this);
+        } catch(Exception e) {
+            rb_reg_raise(bytes.bytes, start, len, e.getMessage(), flags);
+        }
+    }
+
+    private final void rb_reg_raise(byte[] s, int start, int len, String err,int flags) {
+        throw getRuntime().newRegexpError(err + ": " + rb_reg_desc(s,start, len,flags));
+    }
+
+    private final StringBuilder rb_reg_desc(byte[] s, int start, int len, int flags) {
+        StringBuilder sb = new StringBuilder("/");
+        rb_reg_expr_str(sb, s, start, len);
+        sb.append("/");
+
+        if((flags & ReOptions.RE_OPTION_MULTILINE) != 0) sb.append("m");
+        if((flags & ReOptions.RE_OPTION_IGNORECASE) != 0) sb.append("i");
+        if((flags & ReOptions.RE_OPTION_EXTENDED) != 0) sb.append("x");
+
+        if (kcode != null && !isKCodeDefault()) {
+            sb.append(kcode.name().charAt(0));
+        }
+        return sb;
+    }
+
+    private final void rb_reg_expr_str(StringBuilder sb, byte[] s, int start, int len) {
+        int p,pend;
+        boolean need_escape = false;
+        p = start;
+        pend = start+len;
+        Encoding enc = kcode.getEncoding();
+        while(p<pend) {
+            if(s[p] == '/' || (!(' ' == s[p] || (!Character.isWhitespace(s[p]) && 
+                                                 !Character.isISOControl(s[p]))) && 
+                               enc.length(s[p])==1)) {
+                need_escape = true;
+                break;
+            }
+            p += enc.length(s[p]);
+        }
+        if(!need_escape) {
+            sb.append(new ByteList(s,start,len,false).toString());
+        } else {
+            p = 0;
+            while(p < pend) {
+                if(s[p] == '\\') {
+                    int n = enc.length(s[p+1]) + 1;
+                    sb.append(new ByteList(s,p,n,false).toString());
+                    p += n;
+                    continue;
+                } else if(s[p] == '/') {
+                    sb.append("\\/");
+                } else if(enc.length(s[p])!=1) {
+                    sb.append(new ByteList(s,p,enc.length(s[p]),false).toString());
+                    p += enc.length(s[p]);
+                    continue;
+                } else if((' ' == s[p] || (!Character.isWhitespace(s[p]) && 
+                                           !Character.isISOControl(s[p])))) {
+                    sb.append((char)(s[p]&0xFF));
+                } else if(!Character.isWhitespace((char)(s[p]&0xFF))) {
+                    sb.append('\\');
+                    sb.append(Integer.toString((int)(s[p]&0377),8));
+                } else {
+                    sb.append((char)(s[p]&0xFF));
+                }
+                p++;
+            }
+        }
+    }    
+
+    /** rb_reg_init_copy
+     */
+    @JRubyMethod(name = "initialize_copy", required = 1)
+    @Override
+    public IRubyObject initialize_copy(IRubyObject re) {
+        if(this == re) return this;
+
+        checkFrozen();
+
+        if (getMetaClass().getRealClass() != re.getMetaClass().getRealClass()) {
+            throw getRuntime().newTypeError("wrong argument type");
+        }
+
+        RubyRegexp regexp = (RubyRegexp)re;
+        regexp.check();
+
+        initialize(regexp.str, regexp.getOptions(), false);
+
+        return this;
+    }
+
+    /** rb_set_kcode
+     */
+    private int getKcode() {
+        if(kcode == KCode.NONE) {
+            return 16;
+        } else if(kcode == KCode.EUC) {
+            return 32;
+        } else if(kcode == KCode.SJIS) {
+            return 48;
+        } else if(kcode == KCode.UTF8) {
+            return 64;
+        }
+        return 0;
+    }
+    
+    /**
+     */
+    private void setKCode(int options) {
+        clearKCodeDefault();
+        switch(options & ~0xf) {
+        case 0:
+        default:
+            setKCodeDefault();
+            kcode = getRuntime().getKCode();
+            break;
+        case 16:
+            kcode = KCode.NONE;
+            break;
+        case 32:
+            kcode = KCode.EUC;
+            break;
+        case 48:
+            kcode = KCode.SJIS;
+            break;
+        case 64:
+            kcode = KCode.UTF8;
+            break;
+        }        
+    }
+
+    /** rb_reg_options
+     */
+    private int getOptions() {
+        check();
+        int options = (int)(pattern.getOptions() & (RE_OPTION_IGNORECASE|RE_OPTION_MULTILINE|RE_OPTION_EXTENDED));
+        if(!isKCodeDefault()) {
+            options |= getKcode();
+        }
+        return options;
+    }
+
+    /** rb_reg_initialize_m
+     */
+    @JRubyMethod(name = "initialize", optional = 3, visibility = Visibility.PRIVATE)
+    public IRubyObject initialize_m(IRubyObject[] args) {
+        ByteList bytes;
+        int regexFlags = 0;
+
+        if(args[0] instanceof RubyRegexp) {
+            if(args.length > 1) {
+                getRuntime().getWarnings().warn(ID.REGEXP_IGNORED_FLAGS, "flags" + (args.length == 3 ? " and encoding" : "") + " ignored");
+            }
+            RubyRegexp regexp = (RubyRegexp)args[0];
+            regexp.check();
+
+            regexFlags = (int)regexp.pattern.getOptions() & 0xF;
+            if (!regexp.isKCodeDefault() && regexp.kcode != null && regexp.kcode != KCode.NIL) {
+                if (regexp.kcode == KCode.NONE) {
+                    regexFlags |= 16;
+                } else if (regexp.kcode == KCode.EUC) {
+                    regexFlags |= 32;
+                } else if (regexp.kcode == KCode.SJIS) {
+                    regexFlags |= 48;
+                } else if (regexp.kcode == KCode.UTF8) {
+                    regexFlags |= 64;
+                }                
+            }
+            bytes = regexp.str;
+        } else {
+            if (args.length >= 2) {
+                if (args[1] instanceof RubyFixnum) {
+                    regexFlags = RubyNumeric.fix2int(args[1]);
+                } else if (args[1].isTrue()) {
+                    regexFlags = RE_OPTION_IGNORECASE;
+                }
+            }
+            if (args.length == 3 && !args[2].isNil()) {
+                ByteList kcodeBytes = args[2].convertToString().getByteList();
+                char first = kcodeBytes.length() > 0 ? kcodeBytes.charAt(0) : 0;
+                regexFlags &= ~0x70;
+                switch (first) {
+                case 'n': case 'N':
+                    regexFlags |= 16;
+                    break;
+                case 'e': case 'E':
+                    regexFlags |= 32;
+                    break;
+                case 's': case 'S':
+                    regexFlags |= 48;
+                    break;
+                case 'u': case 'U':
+                    regexFlags |= 64;
+                    break;
+                default:
+                    break;
+                }
+            }
+            bytes = args[0].convertToString().getByteList();
+        }
+        initialize(bytes, regexFlags, false);
+
+        return this;
+    }
+
+    @JRubyMethod(name = {"new", "compile"}, required = 1, optional = 2, meta = true)
+    public static RubyRegexp newInstance(IRubyObject recv, IRubyObject[] args) {
+        RubyClass klass = (RubyClass)recv;
+        
+        RubyRegexp re = (RubyRegexp) klass.allocate();
+        re.callInit(args, Block.NULL_BLOCK);
+        
+        return re;
+    }
+
+    @JRubyMethod(name = "options")
+    public IRubyObject options() {
+        return getRuntime().newFixnum(getOptions());
+    }
+    
+    /** rb_reg_search
+     */
+    public int search(ThreadContext context, RubyString str, int pos, boolean reverse) {
+        Ruby runtime = context.getRuntime();
+        Frame frame = context.getCurrentRubyFrame();
+
+        ByteList value = str.getByteList();
+        if (pos > value.realSize || pos < 0) {
+            frame.setBackRef(runtime.getNil());
+            return -1;
+        }
+
+        return performSearch(reverse, pos, value, frame, runtime, context, str);
+    }
+
+    private int performSearch(boolean reverse, int pos, ByteList value, Frame frame, Ruby runtime, ThreadContext context, RubyString str) {
+        check();
+
+        int realSize = value.realSize;
+        int begin = value.begin;
+        int range = reverse ? -pos : realSize - pos;
+
+        Matcher matcher = pattern.matcher(value.bytes, begin, begin + realSize);
+
+        int result = matcher.search(begin + pos, begin + pos + range, Option.NONE);
+
+        if (result < 0) {
+            frame.setBackRef(runtime.getNil());
+            return result;
+        }
+
+        updateBackRef(context, str, frame, matcher);
+
+        return result;
+    }
+    
+    final RubyMatchData updateBackRef(ThreadContext context, RubyString str, Frame frame, Matcher matcher) {
+        Ruby runtime = context.getRuntime();
+        IRubyObject backref = frame.getBackRef();
+        final RubyMatchData match;
+        if (backref == null || backref.isNil() || ((RubyMatchData)backref).used()) {
+            match = new RubyMatchData(runtime);
+        } else {
+            match = (RubyMatchData)backref;
+            match.setTaint(runtime.getSafeLevel() >= 3);
+        }
+        
+        match.regs = matcher.getRegion(); // lazy, null when no groups defined
+        match.begin = matcher.getBegin();
+        match.end = matcher.getEnd();
+        
+        match.str = (RubyString)str.strDup(runtime).freeze(context);
+        match.pattern = pattern;
+
+        frame.setBackRef(match);
+        
+        match.infectBy(this);
+        match.infectBy(str);
+        return match;
+    }
+
+    /** rb_reg_match
+     * 
+     */
+    @JRubyMethod(name = "=~", required = 1, reads = BACKREF, writes = BACKREF)
+    @Override
+    public IRubyObject op_match(ThreadContext context, IRubyObject str) {
+        int start;
+        if(str.isNil()) {
+            context.getCurrentFrame().setBackRef(context.getRuntime().getNil());
+            return str;
+        }
+        
+        start = search(context, str.convertToString(), 0, false);
+
+        if (start < 0) return context.getRuntime().getNil();
+
+        return RubyFixnum.newFixnum(context.getRuntime(), start);
+    }
+
+    /** rb_reg_match_m
+     * 
+     */
+    @JRubyMethod(name = "match", required = 1, reads = BACKREF)
+    public IRubyObject match_m(ThreadContext context, IRubyObject str) {
+        if (op_match(context, str).isNil()) return context.getRuntime().getNil();
+
+        IRubyObject result =  context.getCurrentFrame().getBackRef();
+        if (result instanceof RubyMatchData) {
+            ((RubyMatchData)result).use();
+        }
+        return result;
+    }
+
+
+    public RubyString regsub(RubyString str, RubyString src, Matcher matcher) {
+        Region regs = matcher.getRegion();
+        int mbeg = matcher.getBegin();
+        int mend = matcher.getEnd();
+        
+        int p,s,e;
+        p = s = 0;
+        int no = -1;
+        ByteList bs = str.getByteList();
+        ByteList srcbs = src.getByteList();
+        e = bs.length();
+        RubyString val = null;
+        Encoding enc = kcode.getEncoding();
+
+        int beg, end;
+        while(s < e) {
+            int ss = s;
+            char c = bs.charAt(s++);
+            if(enc.length((byte)c) != 1) {
+                s += enc.length((byte)c) - 1;
+                continue;
+            }
+            if (c != '\\' || s == e) continue;
+            if (val == null) val = RubyString.newString(getRuntime(), new ByteList(ss - p));
+
+            val.cat(bs.bytes, bs.begin + p, ss - p);
+            c = bs.charAt(s++);
+            p = s;
+            
+            switch(c) {
+            case '0': case '1': case '2': case '3': case '4':
+            case '5': case '6': case '7': case '8': case '9':
+                no = c - '0';
+                break;
+            case '&':
+                no = 0;
+                break;
+            case '`':
+                beg = regs == null ? mbeg : regs.beg[0];
+                val.cat(srcbs.bytes, srcbs.begin, beg);
+                continue;
+
+            case '\'':
+                end = regs == null ? mend : regs.end[0];
+                val.cat(srcbs.bytes, srcbs.begin + end, src.getByteList().realSize - end);
+                continue;
+
+            case '+':
+                if (regs == null) {
+                    if (mbeg == -1) {
+                        no = 0;
+                        continue;
+                    }
+                } else {
+                    no = regs.numRegs-1;
+                    while(regs.beg[no] == -1 && no > 0) no--;
+                    if (no == 0) continue;
+                }
+                break;
+            case '\\':
+                val.cat(bs.bytes, s - 1, 1);
+                continue;
+            default:
+                val.cat(bs.bytes, s - 2, 2);
+                continue;
+            }
+
+            if (regs != null) {
+                if (no >= 0) {
+                    if (no >= regs.numRegs || regs.beg[no] == -1) continue;
+                    val.cat(srcbs.bytes, srcbs.begin + regs.beg[no], regs.end[no] - regs.beg[no]);
+                }
+            } else {
+                if (no != 0 || mbeg == -1) continue;
+                val.cat(srcbs.bytes, srcbs.begin + mbeg, mend - mbeg);
+            }
+        }
+
+        if(p < e) {
+            if(val == null) {
+                val = RubyString.newString(getRuntime(), bs.makeShared(p, e-p));
+            } else {
+                val.cat(bs.bytes, bs.begin + p, e - p);
+            }
+        }
+        if (val == null) return str;
+
+        return val;
+    }
+
+    final int adjustStartPos(RubyString str, int pos, boolean reverse) {
+        check();
+        ByteList value = str.getByteList();
+        return pattern.adjustStartPosition(value.bytes, value.begin, value.realSize, pos, reverse);
+    }
+
+    @JRubyMethod(name = "casefold?")
+    public IRubyObject casefold_p(ThreadContext context) {
+        check();
+        
+        return context.getRuntime().newBoolean((pattern.getOptions() & RE_OPTION_IGNORECASE) != 0);
+    }
+
+    /** rb_reg_source
+     * 
+     */
+    @JRubyMethod(name = "source")
+    public IRubyObject source() {
+        Ruby runtime = getRuntime();
+        check();
+        RubyString str = RubyString.newStringShared(runtime, this.str);
+        if(isTaint()) {
+            str.taint(runtime.getCurrentContext());
+        }
+        return str;
+    }
+
+    final int length() {
+        return str.realSize;
+    }
+
+    /** rb_reg_inspect
+     *
+     */
+    @JRubyMethod(name = "inspect")
+    @Override
+    public IRubyObject inspect() {
+        check();
+        return getRuntime().newString(ByteList.create(rb_reg_desc(str.bytes, str.begin, str.realSize, pattern.getOptions()).toString()));
+    }
+
+    private final static int EMBEDDABLE = RE_OPTION_MULTILINE|RE_OPTION_IGNORECASE|RE_OPTION_EXTENDED;
+
+    @JRubyMethod(name = "to_s")
+    @Override
+    public IRubyObject to_s() {
+        RubyString ss = getRuntime().newString("(?");
+        check();
+
+        int options = pattern.getOptions();
+        int ptr = str.begin;
+        int len = str.realSize;
+        byte[] bytes = str.bytes;
+        again: do {
+            if (len >= 4 && bytes[ptr] == '(' && bytes[ptr + 1] == '?') {
+                boolean err = true;
+                ptr += 2;
+                if ((len -= 2) > 0) {
+                    do {
+                        if (bytes[ptr] == 'm') {
+                            options |= RE_OPTION_MULTILINE;
+                        } else if (bytes[ptr] == 'i') {
+                            options |= RE_OPTION_IGNORECASE;
+                        } else if (bytes[ptr] == 'x') {
+                            options |= RE_OPTION_EXTENDED;
+                        } else {
+                            break;
+                        }
+                        ptr++;
+                    } while(--len > 0);
+                }
+                if (len > 1 && bytes[ptr] == '-') {
+                    ++ptr;
+                    --len;
+                    do {
+                        if (bytes[ptr] == 'm') {
+                            options &= ~RE_OPTION_MULTILINE;
+                        } else if (bytes[ptr] == 'i') {
+                            options &= ~RE_OPTION_IGNORECASE;
+                        } else if (bytes[ptr] == 'x') {
+                            options &= ~RE_OPTION_EXTENDED;
+                        } else {
+                            break;
+                        }
+                        ptr++;
+                    } while(--len > 0);
+                }
+
+                if (bytes[ptr] == ')') {
+                    --len;
+                    ++ptr;
+                    continue again;
+                }
+
+                if (bytes[ptr] == ':' && bytes[ptr + len - 1] == ')') {
+                    try {
+                        new Regex(bytes, ++ptr, ptr + (len-=2) ,Option.DEFAULT, kcode.getEncoding(), Syntax.DEFAULT);
+                        err = false;
+                    } catch (JOniException e) {
+                        err = true;
+                    }
+                }
+
+                if (err) {
+                    options = (int)pattern.getOptions();
+                    ptr = str.begin;
+                    len = str.realSize;
+                }
+            }
+            if ((options & RE_OPTION_MULTILINE) !=0 ) ss.cat((byte)'m');
+            if ((options & RE_OPTION_IGNORECASE) !=0 ) ss.cat((byte)'i');
+            if ((options & RE_OPTION_EXTENDED) !=0 ) ss.cat((byte)'x');
+
+            if ((options & EMBEDDABLE) != EMBEDDABLE) {
+                ss.cat((byte)'-');
+                if ((options & RE_OPTION_MULTILINE) == 0) ss.cat((byte)'m');
+                if ((options & RE_OPTION_IGNORECASE) == 0) ss.cat((byte)'i');
+                if ((options & RE_OPTION_EXTENDED) == 0) ss.cat((byte)'x');
+            }
+            ss.cat((byte)':');
+            rb_reg_expr_str(ss, ptr, len);
+            ss.cat((byte)')');
+            ss.infectBy(this);
+            return ss;
+        } while(true);
+    }
+
+    private final void rb_reg_expr_str(RubyString ss, int s, int len) {
+        int p = s;
+        int pend = p + len;
+        boolean need_escape = false;
+        Encoding enc = kcode.getEncoding();
+        while (p < pend) {
+            if (str.bytes[p] == '/' || (!enc.isPrint(str.bytes[p] & 0xff) && enc.length(str.bytes[p]) == 1)) {
+                need_escape = true;
+                break;
+            }
+            p += enc.length(str.bytes[p]);
+        }
+        if (!need_escape) {
+            ss.cat(str.bytes, s, len);
+        } else {
+            p = s; 
+            while (p<pend) {
+                if (str.bytes[p] == '\\') {
+                    int n = enc.length(str.bytes[p+1]) + 1;
+                    ss.cat(str.bytes, p, n);
+                    p += n;
+                    continue;
+                } else if (str.bytes[p] == '/') {
+                    ss.cat((byte)'\\');
+                    ss.cat(str.bytes, p, 1);
+                } else if (enc.length(str.bytes[p]) != 1) {
+                    ss.cat(str.bytes, p, enc.length(str.bytes[p]));
+                    p += enc.length(str.bytes[p]);
+                    continue;
+                } else if (enc.isPrint(str.bytes[p] & 0xff)) {
+                    ss.cat(str.bytes,p,1);
+                } else if (!enc.isSpace(str.bytes[p] & 0xff)) {
+                    ss.cat(ByteList.create(Integer.toString(str.bytes[p] & 0377, 8)));
+                } else {
+                    ss.cat(str.bytes, p, 1);
+                }
+                p++;
+            }
+        }
+    }
+
+    /** rb_reg_s_quote
+     * 
+     */
+    @JRubyMethod(name = {"quote", "escape"}, required = 1, optional = 1, meta = true)
+    public static RubyString quote(IRubyObject recv, IRubyObject[] args) {
+        IRubyObject kcode = args.length == 2 ? args[1] : null;
+        IRubyObject str = args[0];
+        KCode code = recv.getRuntime().getKCode();
+
+        if (kcode != null && !kcode.isNil()) {
+            code = KCode.create(recv.getRuntime(), kcode.toString());
+        }
+        
+        RubyString src = str.convertToString();
+        RubyString dst = RubyString.newString(recv.getRuntime(), quote(src.getByteList(), code));
+        dst.infectBy(src);
+        return dst;
+    }
+
+    /** rb_reg_quote
+     *
+     */
+    public static ByteList quote(ByteList str, KCode kcode) {
+        ByteList bs = str;
+        int tix = 0;
+        int s = bs.begin;
+        char c;
+        int send = s+bs.length();
+        Encoding enc = kcode.getEncoding();
+        meta_found: do {
+            for(; s<send; s++) {
+                c = (char)(bs.bytes[s]&0xFF);
+                if(enc.length((byte)c) != 1) {
+                    int n = enc.length((byte)c);
+                    while(n-- > 0 && s < send) {
+                        s++;
+                    }
+                    s--;
+                    continue;
+                }
+                switch (c) {
+                case '[': case ']': case '{': case '}':
+                case '(': case ')': case '|': case '-':
+                case '*': case '.': case '\\':
+                case '?': case '+': case '^': case '$':
+                case ' ': case '#':
+                case '\t': case '\f': case '\n': case '\r':
+                    break meta_found;
+                }
+            }
+            return bs;
+        } while(false);
+        ByteList b1 = new ByteList(send*2);
+        System.arraycopy(bs.bytes,bs.begin,b1.bytes,b1.begin,s-bs.begin);
+        tix += (s-bs.begin);
+
+        for(; s<send; s++) {
+            c = (char)(bs.bytes[s]&0xFF);
+            if(enc.length((byte)c) != 1) {
+                int n = enc.length((byte)c);
+                while(n-- > 0 && s < send) {
+                    b1.bytes[tix++] = bs.bytes[s++];
+                }
+                s--;
+                continue;
+            }
+
+            switch(c) {
+            case '[': case ']': case '{': case '}':
+            case '(': case ')': case '|': case '-':
+            case '*': case '.': case '\\':
+            case '?': case '+': case '^': case '$':
+            case '#':
+                b1.bytes[tix++] = '\\';
+                break;
+            case ' ':
+                b1.bytes[tix++] = '\\';
+                b1.bytes[tix++] = ' ';
+                continue;
+            case '\t':
+                b1.bytes[tix++] = '\\';
+                b1.bytes[tix++] = 't';
+                 continue;
+            case '\n':
+                b1.bytes[tix++] = '\\';
+                b1.bytes[tix++] = 'n';
+                continue;
+            case '\r':
+                b1.bytes[tix++] = '\\';
+                b1.bytes[tix++] = 'r';
+                continue;
+            case '\f':
+                b1.bytes[tix++] = '\\';
+                b1.bytes[tix++] = 'f';
+                continue;
+            }
+            b1.bytes[tix++] = (byte)c;
+        }
+        b1.realSize = tix;
+        return b1;
+    }
+
+
+    /** rb_reg_nth_match
+     *
+     */
+    public static IRubyObject nth_match(int nth, IRubyObject match) {
+        if (match.isNil()) return match;
+        RubyMatchData m = (RubyMatchData)match;
+
+        int start, end;
+        
+        if (m.regs == null) {
+            if (nth >= 1) return match.getRuntime().getNil();
+            if (nth < 0 && ++nth <= 0) return match.getRuntime().getNil();
+            start = m.begin;
+            end = m.end;
+        } else {
+            if (nth >= m.regs.numRegs) return match.getRuntime().getNil();
+            if (nth < 0 && (nth+=m.regs.numRegs) <= 0) return match.getRuntime().getNil();
+            start = m.regs.beg[nth];
+            end = m.regs.end[nth];
+        }
+        
+        if (start == -1) return match.getRuntime().getNil();
+
+        RubyString str = m.str.makeShared(match.getRuntime(), start, end - start);
+        str.infectBy(match);
+        return str;
+    }
+
+    /** rb_reg_last_match
+     *
+     */
+    public static IRubyObject last_match(IRubyObject match) {
+        return nth_match(0, match);
+    }
+
+    /**
+     * Variable arity version for compatibility. Not bound to a Ruby method.
+     * @deprecated Use the versions with zero, one, or two args.
+     */
+    public static IRubyObject last_match_s(ThreadContext context, IRubyObject recv, IRubyObject[] args) {
+        switch (args.length) {
+        case 0:
+            return last_match_s(context, recv);
+        case 1:
+            return last_match_s(context, recv, args[0]);
+        default:
+            Arity.raiseArgumentError(recv.getRuntime(), args.length, 0, 1);
+            return null; // not reached
+        }
+    }
+
+    /** rb_reg_s_last_match / match_getter
+    *
+    */
+    @JRubyMethod(name = "last_match", meta = true, reads = BACKREF)
+    public static IRubyObject last_match_s(ThreadContext context, IRubyObject recv) {
+        IRubyObject match = context.getCurrentFrame().getBackRef();
+        if (match instanceof RubyMatchData) ((RubyMatchData)match).use();
+        return match;
+    }
+
+    /** rb_reg_s_last_match
+    *
+    */
+    @JRubyMethod(name = "last_match", meta = true, reads = BACKREF)
+    public static IRubyObject last_match_s(ThreadContext context, IRubyObject recv, IRubyObject nth) {
+        IRubyObject match = context.getCurrentFrame().getBackRef();
+        if (match.isNil()) return match;
+        return nth_match(((RubyMatchData)match).backrefNumber(nth), match);
+    }
+
+    /** rb_reg_match_pre
+     *
+     */
+    public static IRubyObject match_pre(IRubyObject match) {
+        if (match.isNil()) return match;
+        RubyMatchData m = (RubyMatchData)match;
+        
+        int beg = m.regs == null ? m.begin : m.regs.beg[0];
+        
+        if(beg == -1) match.getRuntime().getNil(); 
+
+        RubyString str = m.str.makeShared(match.getRuntime(), 0, beg);
+        str.infectBy(match);
+        return str;
+    }
+
+    /** rb_reg_match_post
+     *
+     */
+    public static IRubyObject match_post(IRubyObject match) {
+        if (match.isNil()) return match;
+        RubyMatchData m = (RubyMatchData)match;
+
+        int end;
+        if (m.regs == null) {
+            if (m.begin == -1) return match.getRuntime().getNil();
+            end = m.end;
+        } else {
+            if (m.regs.beg[0] == -1) return match.getRuntime().getNil();
+            end = m.regs.end[0];
+        }
+        
+        RubyString str = m.str.makeShared(match.getRuntime(), end, m.str.getByteList().realSize - end);
+        str.infectBy(match);
+        return str;
+    }
+
+    /** rb_reg_match_last
+     *
+     */
+    public static IRubyObject match_last(IRubyObject match) {
+        if (match.isNil()) return match;
+        RubyMatchData m = (RubyMatchData)match;
+
+        if (m.regs == null || m.regs.beg[0] == -1) return match.getRuntime().getNil();
+
+        int i;
+        for (i=m.regs.numRegs-1; m.regs.beg[i]==-1 && i>0; i--);
+        if (i == 0) return match.getRuntime().getNil();
+        
+        return nth_match(i,match);
+    }
+
+    /** rb_reg_s_union
+     *
+     */
+    @JRubyMethod(name = "union", rest = true, meta = true)
+    public static IRubyObject union(ThreadContext context, IRubyObject recv, IRubyObject[] args) {
+        if (args.length == 0) {
+            return newRegexp(recv.getRuntime(), ByteList.create("(?!)"), 0, false);
+        } else if (args.length == 1) {
+            IRubyObject v = TypeConverter.convertToTypeWithCheck(args[0], recv.getRuntime().getRegexp(), 0, "to_regexp");
+            if(!v.isNil()) {
+                return v;
+            } else {
+                // newInstance here
+                return newRegexp(recv.getRuntime(), quote(recv,args).getByteList(), 0, false);
+            }
+        } else {
+            KCode kcode = null;
+            IRubyObject kcode_re = recv.getRuntime().getNil();
+            RubyString source = recv.getRuntime().newString();
+            IRubyObject[] _args = new IRubyObject[3];
+
+            for (int i = 0; i < args.length; i++) {
+                if (0 < i) {
+                    source.cat((byte)'|');
+                }
+                IRubyObject v = TypeConverter.convertToTypeWithCheck(args[i], recv.getRuntime().getRegexp(), 0, "to_regexp");
+                if (!v.isNil()) {
+                    if (!((RubyRegexp)v).isKCodeDefault()) {
+                        if (kcode == null) {
+                            kcode_re = v;
+                            kcode = ((RubyRegexp)v).kcode;
+                        } else if (((RubyRegexp)v).kcode != kcode) {
+                            IRubyObject str1 = kcode_re.inspect();
+                            IRubyObject str2 = v.inspect();
+                            throw recv.getRuntime().newArgumentError("mixed kcode " + str1 + " and " + str2);
+                        }
+                    }
+                    v = ((RubyRegexp)v).to_s();
+                } else {
+                    v = quote(recv, new IRubyObject[]{args[i]});
+                }
+                source.append(v);
+            }
+
+            _args[0] = source;
+            _args[1] = recv.getRuntime().getNil();
+            if (kcode == null) {
+                _args[2] = recv.getRuntime().getNil();
+            } else if (kcode == KCode.NONE) {
+                _args[2] = recv.getRuntime().newString("n");
+            } else if (kcode == KCode.EUC) {
+                _args[2] = recv.getRuntime().newString("e");
+            } else if (kcode == KCode.SJIS) {
+                _args[2] = recv.getRuntime().newString("s");
+            } else if (kcode == KCode.UTF8) {
+                _args[2] = recv.getRuntime().newString("u");
+            }
+            return recv.callMethod(context, "new", _args);
+        }
+    }
+
+    /** rb_reg_names
+     * 
+     */
+    @JRubyMethod(name = "names", compat = CompatVersion.RUBY1_9)
+    public IRubyObject names() {
+        if (pattern.numberOfNames() == 0) return getRuntime().newEmptyArray();
+
+        RubyArray ary = getRuntime().newArray(pattern.numberOfNames());
+        for (Iterator<NameEntry> i = pattern.namedBackrefIterator(); i.hasNext();) {
+            NameEntry e = i.next();
+            ary.append(RubyString.newStringShared(getRuntime(), e.name, e.nameP, e.nameEnd - e.nameP));
+        }
+        return ary;
+    }
+
+    /** rb_reg_named_captures
+     * 
+     */
+    @JRubyMethod(name = "named_captures", compat = CompatVersion.RUBY1_9)
+    public IRubyObject named_captures(ThreadContext context) {
+        RubyHash hash = RubyHash.newHash(getRuntime());
+        if (pattern.numberOfNames() == 0) return hash;
+
+        for (Iterator<NameEntry> i = pattern.namedBackrefIterator(); i.hasNext();) {
+            NameEntry e = i.next();
+            int[]backrefs = e.getBackRefs();
+            RubyArray ary = getRuntime().newArray(backrefs.length);
+
+            for (int backref : backrefs) ary.append(RubyFixnum.newFixnum(getRuntime(), backref));
+            hash.fastASet(RubyString.newStringShared(getRuntime(), e.name, e.nameP, e.nameEnd - e.nameP).freeze(context), ary);
+        }
+        return hash;
+    }    
+
+    public static RubyRegexp unmarshalFrom(UnmarshalStream input) throws java.io.IOException {
+        RubyRegexp result = newRegexp(input.getRuntime(), input.unmarshalString(), input.unmarshalInt(), false);
+        input.registerLinkTarget(result);
+        return result;
+    }
+
+    public static void marshalTo(RubyRegexp regexp, MarshalStream output) throws java.io.IOException {
+        output.registerLinkTarget(regexp);
+        output.writeString(new String(regexp.str.bytes,regexp.str.begin,regexp.str.realSize));
+        output.writeInt(regexp.pattern.getOptions() & EMBEDDABLE);
+    }
+}
+
+package org.jruby;
+
+import org.jruby.runtime.builtin.IRubyObject;
+
+/**
+ *
+ * @author nicksieger
+ */
+public interface RubyRuntimeAdapter {
+    IRubyObject eval(Ruby runtime, String script);
+}
+/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2007 Ola Bini <ola@ologix.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import org.jruby.anno.JRubyMethod;
+import org.jruby.anno.JRubyModule;
+import org.jruby.javasupport.util.RuntimeHelpers;
+import org.jruby.runtime.Block;
+import org.jruby.runtime.CallType;
+import org.jruby.runtime.ThreadContext;
+import org.jruby.runtime.builtin.IRubyObject;
+
+import org.jruby.util.SignalFacade;
+import org.jruby.util.NoFunctionalitySignalFacade;
+
+@JRubyModule(name="Signal")
+public class RubySignal {
+    private final static SignalFacade SIGNALS = getSignalFacade();
+
+    private final static SignalFacade getSignalFacade() {
+        try {
+            Class realFacadeClass = Class.forName("org.jruby.util.SunSignalFacade");
+            return (SignalFacade)realFacadeClass.newInstance();
+        } catch(Throwable e) {
+            return new NoFunctionalitySignalFacade();
+        }
+    }
+
+    // NOTE: The indicies here match exactly the signal values; do not reorder
+    public static final String[] NAMES = {
+            "EXIT", "HUP", "INT", "QUIT", "ILL", "TRAP", "ABRT", "EMT",
+            "FPE", "KILL", "BUS", "SEGV", "SYS", "PIPE", "ALRM", "TERM", "URG",
+            "STOP", "TSTP", "CONT", "CHLD", "TTIN", "TTOU", "IO", "XCPU",
+            "XFSZ", "VTALRM", "PROF", "WINCH", "INFO", "USR1", "USR2"};
+    
+    public static void createSignal(Ruby runtime) {
+        RubyModule mSignal = runtime.defineModule("Signal");
+        
+        mSignal.defineAnnotatedMethods(RubySignal.class);
+    }
+
+    @JRubyMethod(name = "trap", required = 1, optional = 1, frame = true, meta = true)
+    public static IRubyObject trap(ThreadContext context, IRubyObject recv, IRubyObject[] args, Block block) {
+        Ruby runtime = recv.getRuntime();
+        runtime.getLoadService().require("jsignal");
+        return RuntimeHelpers.invoke(context, runtime.getKernel(), "__jtrap", args, block);
+    }
+    
+    @JRubyMethod(name = "list", meta = true)
+    public static IRubyObject list(ThreadContext context, IRubyObject recv) {
+        Ruby runtime = recv.getRuntime();
+        RubyHash names = RubyHash.newHash(runtime);
+        for (int i = 0; i < NAMES.length; i++) {
+            names.op_aset(context, runtime.newString(NAMES[i]), runtime.newFixnum(i));
+        }
+        // IOT is also 6
+        names.op_aset(context, runtime.newString("IOT"), runtime.newFixnum(6));
+        // CLD is also 20
+        names.op_aset(context, runtime.newString("CLD"), runtime.newFixnum(20));
+        return names;
+    }
+
+    @JRubyMethod(name = "__jtrap_kernel", required = 3,meta = true)
+    public static IRubyObject __jtrap_kernel(final IRubyObject recv, IRubyObject arg1, IRubyObject arg2, IRubyObject arg3) {
+        return SIGNALS.trap(recv, arg1, arg2, arg3);
+    }
+}// RubySignal
+/*
+ **** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2001 Alan Moore <alan_moore@gmx.net>
+ * Copyright (C) 2001-2002 Benoit Cerrina <b.cerrina@wanadoo.fr>
+ * Copyright (C) 2001-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C) 2002-2006 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * Copyright (C) 2004 David Corbin <dcorbin@users.sourceforge.net>
+ * Copyright (C) 2005 Tim Azzopardi <tim@tigerfive.com>
+ * Copyright (C) 2006 Miguel Covarrubias <mlcovarrubias@gmail.com>
+ * Copyright (C) 2006 Ola Bini <ola@ologix.com>
+ * Copyright (C) 2007 Nick Sieger <nicksieger@gmail.com>
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import static org.jruby.anno.FrameField.BACKREF;
+import static org.jruby.anno.FrameField.LASTLINE;
+
+import java.io.UnsupportedEncodingException;
+import java.util.Locale;
+
+import org.joni.Matcher;
+import org.joni.Option;
+import org.joni.Regex;
+import org.joni.Region;
+import org.joni.encoding.Encoding;
+import org.joni.encoding.specific.ASCIIEncoding;
+import org.jruby.anno.JRubyClass;
+import org.jruby.anno.JRubyMethod;
+import org.jruby.exceptions.RaiseException;
+import org.jruby.java.MiniJava;
+import org.jruby.javasupport.util.RuntimeHelpers;
+import org.jruby.runtime.Arity;
+import org.jruby.runtime.Block;
+import org.jruby.runtime.ClassIndex;
+import org.jruby.runtime.Frame;
+import org.jruby.runtime.MethodIndex;
+import org.jruby.runtime.ObjectAllocator;
+import org.jruby.runtime.ThreadContext;
+import org.jruby.runtime.Visibility;
+import org.jruby.runtime.builtin.IRubyObject;
+import org.jruby.runtime.marshal.UnmarshalStream;
+import org.jruby.util.ByteList;
+import org.jruby.util.Numeric;
+import org.jruby.util.Pack;
+import org.jruby.util.Sprintf;
+import org.jruby.util.string.JavaCrypt;
+
+/**
+ * Implementation of Ruby String class
+ * 
+ * Concurrency: no synchronization is required among readers, but
+ * all users must synchronize externally with writers.
+ *
+ */
+@JRubyClass(name="String", include={"Enumerable", "Comparable"})
+public class RubyString extends RubyObject {
+    private static final ASCIIEncoding ASCII = ASCIIEncoding.INSTANCE;
+
+    // string doesn't share any resources
+    private static final int SHARE_LEVEL_NONE = 0;
+    // string has it's own ByteList, but it's pointing to a shared buffer (byte[])
+    private static final int SHARE_LEVEL_BUFFER = 1;
+    // string doesn't have it's own ByteList (values)
+    private static final int SHARE_LEVEL_BYTELIST = 2;
+
+    private volatile int shareLevel = SHARE_LEVEL_NONE;
+
+    private ByteList value;
+
+    private static ObjectAllocator STRING_ALLOCATOR = new ObjectAllocator() {
+        public IRubyObject allocate(Ruby runtime, RubyClass klass) {
+            return RubyString.newEmptyString(runtime, klass);
+        }
+    };
+
+    public static RubyClass createStringClass(Ruby runtime) {
+        RubyClass stringClass = runtime.defineClass("String", runtime.getObject(), STRING_ALLOCATOR);
+        runtime.setString(stringClass);
+        stringClass.index = ClassIndex.STRING;
+        stringClass.kindOf = new RubyModule.KindOf() {
+            @Override
+                public boolean isKindOf(IRubyObject obj, RubyModule type) {
+                    return obj instanceof RubyString;
+                }
+            };
+            
+        stringClass.includeModule(runtime.getComparable());
+        stringClass.includeModule(runtime.getEnumerable());
+        stringClass.defineAnnotatedMethods(RubyString.class);
+        
+        return stringClass;
+    }
+
+    /** short circuit for String key comparison
+     * 
+     */
+    @Override
+    public final boolean eql(IRubyObject other) {
+        if (other.getMetaClass() == getRuntime().getString()) return value.equal(((RubyString)other).value);
+        return super.eql(other);
+    }
+
+    private RubyString(Ruby runtime, RubyClass rubyClass, CharSequence value) {
+        super(runtime, rubyClass);
+        assert value != null;
+        this.value = new ByteList(ByteList.plain(value), false);
+    }
+
+    private RubyString(Ruby runtime, RubyClass rubyClass, byte[] value) {
+        super(runtime, rubyClass);
+        assert value != null;
+        this.value = new ByteList(value);
+    }
+
+    private RubyString(Ruby runtime, RubyClass rubyClass, ByteList value) {
+        super(runtime, rubyClass);
+        assert value != null;
+        this.value = value;
+    }
+    
+    private RubyString(Ruby runtime, RubyClass rubyClass, ByteList value, boolean objectSpace) {
+        super(runtime, rubyClass, objectSpace);
+        assert value != null;
+        this.value = value;
+    }
+    
+
+    /** Create a new String which uses the same Ruby runtime and the same
+     *  class like this String.
+     *
+     *  This method should be used to satisfy RCR #38.
+     *  @deprecated  
+     */
+    public RubyString newString(CharSequence s) {
+        return new RubyString(getRuntime(), getType(), s);
+    }
+
+    /** Create a new String which uses the same Ruby runtime and the same
+     *  class like this String.
+     *
+     *  This method should be used to satisfy RCR #38.
+     *  @deprecated
+     */
+    public RubyString newString(ByteList s) {
+        return new RubyString(getRuntime(), getMetaClass(), s);
+    }
+
+    // Methods of the String class (rb_str_*):
+
+    /** rb_str_new2
+     *
+     */
+    public static RubyString newString(Ruby runtime, CharSequence str) {
+        return new RubyString(runtime, runtime.getString(), str);
+    }
+    
+    public static RubyString newEmptyString(Ruby runtime) {
+        return newEmptyString(runtime, runtime.getString());
+    }
+
+    public static RubyString newEmptyString(Ruby runtime, RubyClass metaClass) {
+        RubyString empty = new RubyString(runtime, metaClass, ByteList.EMPTY_BYTELIST);
+        empty.shareLevel = SHARE_LEVEL_BYTELIST;
+        return empty;
+    }
+
+    public static RubyString newUnicodeString(Ruby runtime, String str) {
+        try {
+            return new RubyString(runtime, runtime.getString(), new ByteList(str.getBytes("UTF8"), false));
+        } catch (UnsupportedEncodingException uee) {
+            return new RubyString(runtime, runtime.getString(), str);
+        }
+    }
+
+    @Deprecated
+    public static RubyString newString(Ruby runtime, RubyClass clazz, CharSequence str) {
+        return new RubyString(runtime, clazz, str);
+    }
+
+    public static RubyString newString(Ruby runtime, byte[] bytes) {
+        return new RubyString(runtime, runtime.getString(), bytes);
+    }
+
+    public static RubyString newString(Ruby runtime, byte[] bytes, int start, int length) {
+        byte[] copy = new byte[length];
+        System.arraycopy(bytes, start, copy, 0, length);
+        return new RubyString(runtime, runtime.getString(), new ByteList(copy, false));
+    }
+
+    public static RubyString newString(Ruby runtime, ByteList bytes) {
+        return new RubyString(runtime, runtime.getString(), bytes);
+    }
+
+    public static RubyString newStringLight(Ruby runtime, ByteList bytes) {
+        return new RubyString(runtime, runtime.getString(), bytes, false);
+    }
+
+    public static RubyString newStringShared(Ruby runtime, RubyString orig) {
+        orig.shareLevel = SHARE_LEVEL_BYTELIST;
+        RubyString str = new RubyString(runtime, runtime.getString(), orig.value);
+        str.shareLevel = SHARE_LEVEL_BYTELIST;
+        return str;
+    }       
+    
+    public static RubyString newStringShared(Ruby runtime, ByteList bytes) {
+        return newStringShared(runtime, runtime.getString(), bytes);
+    }    
+
+    public static RubyString newStringShared(Ruby runtime, RubyClass clazz, ByteList bytes) {
+        RubyString str = new RubyString(runtime, clazz, bytes);
+        str.shareLevel = SHARE_LEVEL_BYTELIST;
+        return str;
+    }    
+
+    public static RubyString newStringShared(Ruby runtime, byte[] bytes, int start, int length) {
+        RubyString str = new RubyString(runtime, runtime.getString(), new ByteList(bytes, start, length, false));
+        str.shareLevel = SHARE_LEVEL_BUFFER;
+        return str;
+    }
+
+    @Override
+    public int getNativeTypeIndex() {
+        return ClassIndex.STRING;
+    }
+
+    @Override
+    public Class getJavaClass() {
+        return String.class;
+    }
+
+    @Override
+    public RubyString convertToString() {
+        return this;
+    }
+
+    @Override
+    public String toString() {
+        return value.toString();
+    }
+
+    /** rb_str_dup
+     * 
+     */
+    @Deprecated
+    public final RubyString strDup() {
+        return strDup(getRuntime(), getMetaClass());
+    }
+    
+    public final RubyString strDup(Ruby runtime) {
+        return strDup(runtime, getMetaClass());
+    }
+    
+    @Deprecated
+    final RubyString strDup(RubyClass clazz) {
+        return strDup(getRuntime(), getMetaClass());
+    }
+
+    final RubyString strDup(Ruby runtime, RubyClass clazz) {
+        shareLevel = SHARE_LEVEL_BYTELIST;
+        RubyString dup = new RubyString(runtime, clazz, value);
+        dup.shareLevel = SHARE_LEVEL_BYTELIST;
+
+        dup.infectBy(this);
+        return dup;
+    }
+
+    public final RubyString makeShared(Ruby runtime, int index, int len) {
+        if (len == 0) {
+            RubyString s = newEmptyString(runtime, getMetaClass());
+            s.infectBy(this);
+            return s;
+        }
+
+        if (shareLevel == SHARE_LEVEL_NONE) shareLevel = SHARE_LEVEL_BUFFER;
+        RubyString shared = new RubyString(runtime, getMetaClass(), value.makeShared(index, len));
+        shared.shareLevel = SHARE_LEVEL_BUFFER;
+
+        shared.infectBy(this);
+        return shared;
+    }
+
+    final void modifyCheck() {
+        if ((flags & FROZEN_F) != 0) throw getRuntime().newFrozenError("string");
+
+        if (!isTaint() && getRuntime().getSafeLevel() >= 4) {
+            throw getRuntime().newSecurityError("Insecure: can't modify string");
+        }
+    }
+    
+    private final void modifyCheck(byte[] b, int len) {
+        if (value.bytes != b || value.realSize != len) throw getRuntime().newRuntimeError("string modified");
+    }
+    
+    private final void frozenCheck() {
+        if (isFrozen()) throw getRuntime().newRuntimeError("string frozen");
+    }
+
+    /** rb_str_modify
+     * 
+     */
+    public final void modify() {
+        modifyCheck();
+
+        if (shareLevel != SHARE_LEVEL_NONE) {
+            if (shareLevel == SHARE_LEVEL_BYTELIST) {
+                value = value.dup();
+            } else {
+                value.unshare();
+            }
+            shareLevel = SHARE_LEVEL_NONE;
+        }
+
+        value.invalidate();
+    }
+
+    /** rb_str_modify (with length bytes ensured)
+     * 
+     */    
+    public final void modify(int length) {
+        modifyCheck();
+
+        if (shareLevel != SHARE_LEVEL_NONE) {
+            if (shareLevel == SHARE_LEVEL_BYTELIST) {
+                value = value.dup(length);
+            } else {
+                value.unshare(length);
+            }
+            shareLevel = SHARE_LEVEL_NONE;
+        } else {
+            value.ensure(length);
+        }
+
+        value.invalidate();
+    }
+    
+    private final void view(ByteList bytes) {
+        modifyCheck();
+
+        value = bytes;
+        shareLevel = SHARE_LEVEL_NONE;
+    }
+
+    private final void view(byte[]bytes) {
+        modifyCheck();        
+
+        value.replace(bytes);
+        shareLevel = SHARE_LEVEL_NONE;
+
+        value.invalidate();        
+    }
+
+    private final void view(int index, int len) {
+        modifyCheck();
+
+        if (shareLevel != SHARE_LEVEL_NONE) {
+            if (shareLevel == SHARE_LEVEL_BYTELIST) {
+                // if len == 0 then shared empty
+                value = value.makeShared(index, len);
+                shareLevel = SHARE_LEVEL_BUFFER;
+            } else {
+                value.view(index, len);
+            }
+        } else {        
+            value.view(index, len);
+            // FIXME this below is temporary, but its much safer for COW (it prevents not shared Strings with begin != 0)
+            // this allows now e.g.: ByteList#set not to be begin aware
+            shareLevel = SHARE_LEVEL_BUFFER;
+        }
+
+        value.invalidate();
+    }
+
+    public static String bytesToString(byte[] bytes, int beg, int len) {
+        return new String(ByteList.plain(bytes, beg, len));
+    }
+
+    public static String byteListToString(ByteList bytes) {
+        return bytesToString(bytes.unsafeBytes(), bytes.begin(), bytes.length());
+    }
+
+    public static String bytesToString(byte[] bytes) {
+        return bytesToString(bytes, 0, bytes.length);
+    }
+
+    public static byte[] stringToBytes(String string) {
+        return ByteList.plain(string);
+    }
+
+    public static boolean isDigit(int c) {
+        return c >= '0' && c <= '9';
+    }
+
+    public static boolean isUpper(int c) {
+        return c >= 'A' && c <= 'Z';
+    }
+
+    public static boolean isLower(int c) {
+        return c >= 'a' && c <= 'z';
+    }
+
+    public static boolean isLetter(int c) {
+        return isUpper(c) || isLower(c);
+    }
+
+    public static boolean isAlnum(int c) {
+        return isUpper(c) || isLower(c) || isDigit(c);
+    }
+
+    public static boolean isPrint(int c) {
+        return c >= 0x20 && c <= 0x7E;
+    }
+
+    @Override
+    public RubyString asString() {
+        return this;
+    }
+
+    @Override
+    public IRubyObject checkStringType() {
+        return this;
+    }
+
+    @JRubyMethod(name = {"to_s", "to_str"})
+    @Override
+    public IRubyObject to_s() {
+        Ruby runtime = getRuntime();
+        if (getMetaClass().getRealClass() != runtime.getString()) {
+            return strDup(runtime, runtime.getString());
+        }
+        return this;
+    }
+
+    /* rb_str_cmp_m */
+    @JRubyMethod(name = "<=>", required = 1)
+    public IRubyObject op_cmp(ThreadContext context, IRubyObject other) {
+        if (other instanceof RubyString) {
+            return context.getRuntime().newFixnum(op_cmp((RubyString)other));
+        }
+
+        // deal with case when "other" is not a string
+        if (other.respondsTo("to_str") && other.respondsTo("<=>")) {
+            IRubyObject result = other.callMethod(context, MethodIndex.OP_SPACESHIP, "<=>", this);
+
+            if (result instanceof RubyNumeric) {
+                return ((RubyNumeric) result).op_uminus(context);
+            }
+        }
+
+        return context.getRuntime().getNil();
+    }
+        
+    /**
+     * 
+     */
+    @JRubyMethod(name = "==", required = 1)
+    @Override
+    public IRubyObject op_equal(ThreadContext context, IRubyObject other) {
+        Ruby runtime = context.getRuntime();
+        
+        if (this == other) return runtime.getTrue();
+        
+        if (!(other instanceof RubyString)) {
+            if (!other.respondsTo("to_str")) return runtime.getFalse();
+
+            return other.callMethod(context, MethodIndex.EQUALEQUAL, "==", this).isTrue() ? runtime.getTrue() : runtime.getFalse();
+        }
+        return value.equal(((RubyString)other).value) ? runtime.getTrue() : runtime.getFalse();
+    }
+
+    @JRubyMethod(name = "+", required = 1)
+    public IRubyObject op_plus(ThreadContext context, IRubyObject other) {
+        RubyString str = other.convertToString();
+        
+        ByteList result = new ByteList(value.realSize + str.value.realSize);
+        result.realSize = value.realSize + str.value.realSize;
+        System.arraycopy(value.bytes, value.begin, result.bytes, 0, value.realSize);
+        System.arraycopy(str.value.bytes, str.value.begin, result.bytes, value.realSize, str.value.realSize);
+      
+        RubyString resultStr = newString(context.getRuntime(), result);
+        if (isTaint() || str.isTaint()) resultStr.setTaint(true);
+        return resultStr;
+    }
+
+    @JRubyMethod(name = "*", required = 1)
+    public IRubyObject op_mul(ThreadContext context, IRubyObject other) {
+        RubyInteger otherInteger = (RubyInteger) other.convertToInteger();
+        long len = otherInteger.getLongValue();
+
+        if (len < 0) throw context.getRuntime().newArgumentError("negative argument");
+
+        // we limit to int because ByteBuffer can only allocate int sizes
+        if (len > 0 && Integer.MAX_VALUE / len < value.length()) {
+            throw context.getRuntime().newArgumentError("argument too big");
+        }
+        ByteList newBytes = new ByteList(value.length() * (int)len);
+
+        for (int i = 0; i < len; i++) {
+            newBytes.append(value);
+        }
+
+        RubyString newString = new RubyString(context.getRuntime(), getMetaClass(), newBytes);
+        newString.setTaint(isTaint());
+        return newString;
+    }
+
+    @JRubyMethod(name = "%", required = 1)
+    public IRubyObject op_format(ThreadContext context, IRubyObject arg) {
+        final RubyString s;
+
+        IRubyObject tmp = arg.checkArrayType();
+        if (tmp.isNil()) {
+            tmp = arg;
+        }
+
+        // FIXME: Should we make this work with platform's locale,
+        // or continue hardcoding US?
+        s = Sprintf.sprintf(context.getRuntime(), Locale.US, value, tmp);
+
+        s.infectBy(this);
+        return s;
+    }
+
+    @JRubyMethod(name = "hash")
+    @Override
+    public RubyFixnum hash() {
+        return getRuntime().newFixnum(value.hashCode());
+    }
+
+    @Override
+    public int hashCode() {
+        return value.hashCode();
+    }
+
+    @Override
+    public boolean equals(Object other) {
+        if (this == other) return true;
+
+        if (other instanceof RubyString) {
+            RubyString string = (RubyString) other;
+
+            if (string.value.equal(value)) return true;
+        }
+
+        return false;
+    }
+
+    /** rb_obj_as_string
+     *
+     */
+    public static RubyString objAsString(ThreadContext context, IRubyObject obj) {
+        if (obj instanceof RubyString) return (RubyString) obj;
+
+        IRubyObject str = obj.callMethod(context, MethodIndex.TO_S, "to_s");
+
+        if (!(str instanceof RubyString)) return (RubyString) obj.anyToString();
+
+        if (obj.isTaint()) str.setTaint(true);
+
+        return (RubyString) str;
+    }
+
+    /** rb_str_cmp
+     *
+     */
+    public int op_cmp(RubyString other) {
+        return value.cmp(other.value);
+    }
+
+    /** rb_to_id
+     *
+     */
+    @Override
+    public String asJavaString() {
+        // TODO: This used to intern; but it didn't appear to change anything
+        // turning that off, and it's unclear if it was needed. Plus, we intern
+        // 
+        return toString();
+    }
+
+    public IRubyObject doClone(){
+        return newString(getRuntime(), value.dup());
+    }
+
+    public RubyString cat(byte[] str) {
+        modify(value.realSize + str.length);
+        System.arraycopy(str, 0, value.bytes, value.begin + value.realSize, str.length);
+        value.realSize += str.length;
+        return this;
+    }
+
+    public RubyString cat(byte[] str, int beg, int len) {
+        modify(value.realSize + len);        
+        System.arraycopy(str, beg, value.bytes, value.begin + value.realSize, len);
+        value.realSize += len;
+        return this;
+    }
+
+    public RubyString cat(ByteList str) {
+        modify(value.realSize + str.realSize);
+        System.arraycopy(str.bytes, str.begin, value.bytes, value.begin + value.realSize, str.realSize);
+        value.realSize += str.realSize;
+        return this;
+    }
+
+    public RubyString cat(byte ch) {
+        modify(value.realSize + 1);        
+        value.bytes[value.begin + value.realSize] = ch;
+        value.realSize++;
+        return this;
+    }
+    
+    /** rb_str_replace_m
+     *
+     */
+    @JRubyMethod(name = {"replace", "initialize_copy"}, required = 1)
+    public RubyString replace(IRubyObject other) {
+        if (this == other) return this;
+
+        modifyCheck();
+
+        RubyString otherStr =  stringValue(other);
+
+        otherStr.shareLevel = shareLevel = SHARE_LEVEL_BYTELIST;
+
+        value = otherStr.value;
+
+        infectBy(other);
+        return this;
+    }
+
+    @JRubyMethod(name = "reverse")
+    public RubyString reverse(ThreadContext context) {
+        if (value.length() <= 1) return strDup(context.getRuntime());
+
+        ByteList buf = new ByteList(value.length()+2);
+        buf.realSize = value.length();
+        int src = value.length() - 1;
+        int dst = 0;
+        
+        while (src >= 0) buf.set(dst++, value.get(src--));
+
+        RubyString rev = new RubyString(context.getRuntime(), getMetaClass(), buf);
+        rev.infectBy(this);
+        return rev;
+    }
+
+    @JRubyMethod(name = "reverse!")
+    public RubyString reverse_bang() {
+        if (value.length() > 1) {
+            modify();
+            for (int i = 0; i < (value.length() / 2); i++) {
+                byte b = (byte) value.get(i);
+                
+                value.set(i, value.get(value.length() - i - 1));
+                value.set(value.length() - i - 1, b);
+            }
+        }
+        
+        return this;
+    }
+
+    /** rb_str_s_new
+     *
+     */
+    public static RubyString newInstance(IRubyObject recv, IRubyObject[] args, Block block) {
+        RubyString newString = newStringShared(recv.getRuntime(), ByteList.EMPTY_BYTELIST);
+        newString.setMetaClass((RubyClass) recv);
+        newString.callInit(args, block);
+        return newString;
+    }
+    
+    /**
+     * Variable-arity version for compatibility. Not bound to Ruby.
+     * @deprecated Use the versions with zero or one arguments
+     */
+    public IRubyObject initialize(IRubyObject[] args, Block unusedBlock) {
+        switch (args.length) {
+        case 0:
+            return this;
+        case 1:
+            return initialize(args[0]);
+        default:
+            Arity.raiseArgumentError(getRuntime(), args.length, 0, 1);
+            return null; // not reached
+        }
+    }
+
+    @JRubyMethod(frame = true, visibility = Visibility.PRIVATE)
+    @Override
+    public IRubyObject initialize() {
+        return this;
+    }
+
+    @JRubyMethod(frame = true, visibility = Visibility.PRIVATE)
+    public IRubyObject initialize(IRubyObject arg0) {
+        replace(arg0);
+
+        return this;
+    }
+
+    @JRubyMethod
+    public IRubyObject casecmp(IRubyObject other) {
+        int compare = value.caseInsensitiveCmp(stringValue(other).value);
+        return RubyFixnum.newFixnum(getRuntime(), compare);
+    }
+
+    /** rb_str_match
+     *
+     */
+    @JRubyMethod(name = "=~")
+    @Override
+    public IRubyObject op_match(ThreadContext context, IRubyObject other) {
+        if (other instanceof RubyRegexp) return ((RubyRegexp) other).op_match(context, this);
+        if (other instanceof RubyString) {
+            throw context.getRuntime().newTypeError("type mismatch: String given");
+        }
+        return other.callMethod(context, "=~", this);
+    }
+
+    /** rb_str_match2
+     *
+     */
+    @JRubyMethod(name = "~", reads = {LASTLINE, BACKREF}, writes = BACKREF)
+    public IRubyObject op_match2(ThreadContext context) {
+        return RubyRegexp.newRegexp(context.getRuntime(), value, 0, false).op_match2(context);
+    }
+
+    /**
+     * String#match(pattern)
+     *
+     * rb_str_match_m
+     *
+     * @param pattern Regexp or String
+     */
+    @JRubyMethod
+    public IRubyObject match(ThreadContext context, IRubyObject pattern) {
+        return getPattern(pattern, false).callMethod(context, "match", this);
+    }
+
+    /** rb_str_capitalize
+     *
+     */
+    @JRubyMethod
+    public IRubyObject capitalize(ThreadContext context) {
+        RubyString str = strDup(context.getRuntime());
+        str.capitalize_bang(context);
+        return str;
+    }
+
+    /** rb_str_capitalize_bang
+     *
+     */
+    @JRubyMethod(name = "capitalize!")
+    public IRubyObject capitalize_bang(ThreadContext context) {        
+        if (value.realSize == 0) {
+            modifyCheck();
+            return context.getRuntime().getNil();
+        }
+        
+        modify();
+        
+        int s = value.begin;
+        int send = s + value.realSize;
+        byte[]buf = value.bytes;
+        
+        
+        
+        boolean modify = false;
+        
+        int c = buf[s] & 0xff;
+        if (ASCII.isLower(c)) {
+            buf[s] = (byte)ASCIIEncoding.asciiToUpper(c);
+            modify = true;
+        }
+        
+        while (++s < send) {
+            c = (char)(buf[s] & 0xff);
+            if (ASCII.isUpper(c)) {
+                buf[s] = (byte)ASCIIEncoding.asciiToLower(c);
+                modify = true;
+            }
+        }
+        
+        if (modify) return this;
+        return context.getRuntime().getNil();
+    }
+
+    @JRubyMethod(name = ">=")
+    public IRubyObject op_ge(ThreadContext context, IRubyObject other) {
+        if (other instanceof RubyString) {
+            return context.getRuntime().newBoolean(op_cmp((RubyString) other) >= 0);
+        }
+
+        return RubyComparable.op_ge(context, this, other);
+    }
+
+    @JRubyMethod(name = ">")
+    public IRubyObject op_gt(ThreadContext context, IRubyObject other) {
+        if (other instanceof RubyString) {
+            return context.getRuntime().newBoolean(op_cmp((RubyString) other) > 0);
+        }
+
+        return RubyComparable.op_gt(context, this, other);
+    }
+
+    @JRubyMethod(name = "<=")
+    public IRubyObject op_le(ThreadContext context, IRubyObject other) {
+        if (other instanceof RubyString) {
+            return context.getRuntime().newBoolean(op_cmp((RubyString) other) <= 0);
+        }
+
+        return RubyComparable.op_le(context, this, other);
+    }
+
+    @JRubyMethod(name = "<")
+    public IRubyObject op_lt(ThreadContext context, IRubyObject other) {
+        if (other instanceof RubyString) {
+            return context.getRuntime().newBoolean(op_cmp((RubyString) other) < 0);
+        }
+
+        return RubyComparable.op_lt(context, this, other);
+    }
+
+    @JRubyMethod(name = "eql?")
+    public IRubyObject str_eql_p(ThreadContext context, IRubyObject other) {
+        if (!(other instanceof RubyString)) return context.getRuntime().getFalse();
+        RubyString otherString = (RubyString)other;
+        return value.equal(otherString.value) ? context.getRuntime().getTrue() : context.getRuntime().getFalse();
+    }
+
+    /** rb_str_upcase
+     *
+     */
+    @JRubyMethod
+    public RubyString upcase(ThreadContext context) {
+        RubyString str = strDup(context.getRuntime());
+        str.upcase_bang(context);
+        return str;
+    }
+
+    /** rb_str_upcase_bang
+     *
+     */
+    @JRubyMethod(name = "upcase!")
+    public IRubyObject upcase_bang(ThreadContext context) {
+        if (value.realSize == 0) {
+            modifyCheck();
+            return context.getRuntime().getNil();
+        }
+
+        modify();
+
+        int s = value.begin;
+        int send = s + value.realSize;
+        byte []buf = value.bytes;
+
+        boolean modify = false;
+        while (s < send) {
+            int c = buf[s] & 0xff;
+            if (ASCII.isLower(c)) {
+                buf[s] = (byte)ASCIIEncoding.asciiToUpper(c);
+                modify = true;
+            }
+            s++;
+        }
+
+        if (modify) return this;
+        return context.getRuntime().getNil();        
+    }
+
+    /** rb_str_downcase
+     *
+     */
+    @JRubyMethod
+    public RubyString downcase(ThreadContext context) {
+        RubyString str = strDup(context.getRuntime());
+        str.downcase_bang(context);
+        return str;
+    }
+
+    /** rb_str_downcase_bang
+     *
+     */
+    @JRubyMethod(name = "downcase!")
+    public IRubyObject downcase_bang(ThreadContext context) {
+        if (value.realSize == 0) {
+            modifyCheck();
+            return context.getRuntime().getNil();
+        }
+        
+        modify();
+        
+        int s = value.begin;
+        int send = s + value.realSize;
+        byte []buf = value.bytes;
+        
+        boolean modify = false;
+        while (s < send) {
+            int c = buf[s] & 0xff;
+            if (ASCII.isUpper(c)) {
+                buf[s] = (byte)ASCIIEncoding.asciiToLower(c);
+                modify = true;
+            }
+            s++;
+        }
+        
+        if (modify) return this;
+        return context.getRuntime().getNil();
+    }
+
+    /** rb_str_swapcase
+     *
+     */
+    @JRubyMethod
+    public RubyString swapcase(ThreadContext context) {
+        RubyString str = strDup(context.getRuntime());
+        str.swapcase_bang(context);
+        return str;
+    }
+
+    /** rb_str_swapcase_bang
+     *
+     */
+    @JRubyMethod(name = "swapcase!")
+    public IRubyObject swapcase_bang(ThreadContext context) {
+        if (value.realSize == 0) {
+            modifyCheck();
+            return context.getRuntime().getNil();        
+        }
+        
+        modify();
+        
+        int s = value.begin;
+        int send = s + value.realSize;
+        byte[]buf = value.bytes;
+        
+        boolean modify = false;
+        while (s < send) {
+            int c = buf[s] & 0xff;
+            if (ASCII.isUpper(c)) {
+                buf[s] = (byte)ASCIIEncoding.asciiToLower(c);
+                modify = true;
+            } else if (ASCII.isLower(c)) {
+                buf[s] = (byte)ASCIIEncoding.asciiToUpper(c);
+                modify = true;
+            }
+            s++;
+        }
+
+        if (modify) return this;
+        return context.getRuntime().getNil();
+    }
+
+    /** rb_str_dump
+     *
+     */
+    @JRubyMethod
+    public IRubyObject dump() {
+        RubyString s = new RubyString(getRuntime(), getMetaClass(), inspectIntoByteList(true));
+        s.infectBy(this);
+        return s;
+    }
+
+    @JRubyMethod
+    public IRubyObject insert(ThreadContext context, IRubyObject indexArg, IRubyObject stringArg) {
+        // MRI behavior: first check for ability to convert to String...
+        RubyString s = (RubyString)stringArg.convertToString();
+        ByteList insert = s.value;
+
+        // ... and then the index
+        int index = (int) indexArg.convertToInteger().getLongValue();
+        if (index < 0) index += value.length() + 1;
+
+        if (index < 0 || index > value.length()) {
+            throw context.getRuntime().newIndexError("index " + index + " out of range");
+        }
+
+        modify();
+
+        value.unsafeReplace(index, 0, insert);
+        this.infectBy(s);
+        return this;
+    }
+
+    /** rb_str_inspect
+     *
+     */
+    @JRubyMethod
+    @Override
+    public IRubyObject inspect() {
+        RubyString s = getRuntime().newString(inspectIntoByteList(false));
+        s.infectBy(this);
+        return s;
+    }
+    
+    private ByteList inspectIntoByteList(boolean ignoreKCode) {
+        Ruby runtime = getRuntime();
+        Encoding enc = runtime.getKCode().getEncoding();
+        final int length = value.length();
+        ByteList sb = new ByteList(length + 2 + length / 100);
+
+        sb.append('\"');
+
+        for (int i = 0; i < length; i++) {
+            int c = value.get(i) & 0xFF;
+            
+            if (!ignoreKCode) {
+                int seqLength = enc.length((byte)c);
+                
+                if (seqLength > 1 && (i + seqLength -1 < length)) {
+                    // don't escape multi-byte characters, leave them as bytes
+                    sb.append(value, i, seqLength);
+                    i += seqLength - 1;
+                    continue;
+                }
+            } 
+            
+            if (isAlnum(c)) {
+                sb.append((char)c);
+            } else if (c == '\"' || c == '\\') {
+                sb.append('\\').append((char)c);
+            } else if (c == '#' && isEVStr(i, length)) {
+                sb.append('\\').append((char)c);
+            } else if (isPrint(c)) {
+                sb.append((char)c);
+            } else if (c == '\n') {
+                sb.append('\\').append('n');
+            } else if (c == '\r') {
+                sb.append('\\').append('r');
+            } else if (c == '\t') {
+                sb.append('\\').append('t');
+            } else if (c == '\f') {
+                sb.append('\\').append('f');
+            } else if (c == '\u000B') {
+                sb.append('\\').append('v');
+            } else if (c == '\u0007') {
+                sb.append('\\').append('a');
+            } else if (c == '\u0008') {
+                sb.append('\\').append('b');
+            } else if (c == '\u001B') {
+                sb.append('\\').append('e');
+            } else {
+                sb.append(ByteList.plain(Sprintf.sprintf(runtime,"\\%03o",c)));
+            }
+        }
+
+        sb.append('\"');
+        return sb;
+    }
+    
+    private boolean isEVStr(int i, int length) {
+        if (i+1 >= length) return false;
+        int c = value.get(i+1) & 0xFF;
+        
+        return c == '$' || c == '@' || c == '{';
+    }
+
+    /** rb_str_length
+     *
+     */
+    @JRubyMethod(name = {"length", "size"})
+    public RubyFixnum length() {
+        return getRuntime().newFixnum(value.length());
+    }
+
+    /** rb_str_empty
+     *
+     */
+    @JRubyMethod(name = "empty?")
+    public RubyBoolean empty_p(ThreadContext context) {
+        return isEmpty() ? context.getRuntime().getTrue() : context.getRuntime().getFalse();
+    }
+
+    public boolean isEmpty() {
+        return value.length() == 0;
+    }
+
+    /** rb_str_append
+     *
+     */
+    public RubyString append(IRubyObject other) {
+        infectBy(other);
+        return cat(stringValue(other).value);
+    }
+
+    /** rb_str_concat
+     *
+     */
+    @JRubyMethod(name = {"concat", "<<"})
+    public RubyString concat(IRubyObject other) {
+        if (other instanceof RubyFixnum) {
+            long value = ((RubyFixnum) other).getLongValue();
+            if (value >= 0 && value < 256) return cat((byte) value);
+        }
+        return append(other);
+    }
+
+    /** rb_str_crypt
+     *
+     */
+    @JRubyMethod(name = "crypt")
+    public RubyString crypt(ThreadContext context, IRubyObject other) {
+        ByteList salt = stringValue(other).getByteList();
+        if (salt.realSize < 2) {
+            throw context.getRuntime().newArgumentError("salt too short(need >=2 bytes)");
+        }
+
+        salt = salt.makeShared(0, 2);
+        RubyString s = RubyString.newStringShared(context.getRuntime(), JavaCrypt.crypt(salt, this.getByteList()));
+        s.infectBy(this);
+        s.infectBy(other);
+        return s;
+    }
+
+    /* RubyString aka rb_string_value */
+    public static RubyString stringValue(IRubyObject object) {
+        return (RubyString) (object instanceof RubyString ? object :
+            object.convertToString());
+    }
+
+    /**
+     * Variable-arity version for compatibility. Not bound to Ruby.
+     * @deprecated Use the versions with one or two args.
+     */
+    public IRubyObject sub(ThreadContext context, IRubyObject[] args, Block block) {
+        RubyString str = strDup(context.getRuntime());
+        str.sub_bang(context, args, block);
+        return str;
+    }
+
+    /** rb_str_sub
+     *
+     */
+    @JRubyMethod(name = "sub", frame = true)
+    public IRubyObject sub(ThreadContext context, IRubyObject arg0, Block block) {
+        RubyString str = strDup(context.getRuntime());
+        str.sub_bang(context, arg0, block);
+        return str;
+    }
+
+    /** rb_str_sub
+     *
+     */
+    @JRubyMethod(name = "sub", frame = true)
+    public IRubyObject sub(ThreadContext context, IRubyObject arg0, IRubyObject arg1, Block block) {
+        RubyString str = strDup(context.getRuntime());
+        str.sub_bang(context, arg0, arg1, block);
+        return str;
+    }
+
+    /**
+     * Variable-arity version for compatibility. Not bound to Ruby.
+     * @deprecated Use the versions with one or two arguments.
+     */
+    public IRubyObject sub_bang(ThreadContext context, IRubyObject[] args, Block block) {
+        switch (args.length) {
+        case 1:
+            return sub_bang(context, args[0], block);
+        case 2:
+            return sub_bang(context, args[0], args[1], block);
+        default:
+            Arity.raiseArgumentError(context.getRuntime(), args.length, 1, 2);
+            return null; // not reached
+        }
+    }
+
+    /** rb_str_sub_bang
+     *
+     */
+    @JRubyMethod(name = "sub!", frame = true, reads = BACKREF, writes = BACKREF)
+    public IRubyObject sub_bang(ThreadContext context, IRubyObject arg0, Block block) {
+        if (block.isGiven()) {
+            RubyRegexp rubyRegex = getPattern(arg0, true);
+            Regex regex = rubyRegex.getPattern();
+            return subBangCommon(regex, context, true, rubyRegex, block, null, false);
+        } else {
+            throw context.getRuntime().newArgumentError("wrong number of arguments (1 for 2)");
+        }
+    }
+
+    /** rb_str_sub_bang
+     *
+     */
+    @JRubyMethod(name = "sub!", frame = true, reads = BACKREF, writes = BACKREF)
+    public IRubyObject sub_bang(ThreadContext context, IRubyObject arg0, IRubyObject arg1, Block block) {
+        RubyString repl = arg1.convertToString();
+        RubyRegexp rubyRegex = getPattern(arg0, true);
+        Regex regex = rubyRegex.getPattern();
+        return subBangCommon(regex, context, false, rubyRegex, block, repl, repl.isTaint());
+    }
+
+    private IRubyObject subBangCommon(Regex regex, ThreadContext context, final boolean iter, RubyRegexp rubyRegex, Block block, RubyString repl, boolean tainted) {
+
+        int range = value.begin + value.realSize;
+        Matcher matcher = regex.matcher(value.bytes, value.begin, range);
+
+        Frame frame = context.getPreviousFrame();
+        if (matcher.search(value.begin, range, Option.NONE) >= 0) {
+            if (iter) {
+                byte[] bytes = value.bytes;
+                int size = value.realSize;
+                RubyMatchData match = rubyRegex.updateBackRef(context, this, frame, matcher);
+                match.use();
+                if (regex.numberOfCaptures() == 0) {
+                    repl = objAsString(context, block.yield(context, substr(matcher.getBegin(), matcher.getEnd() - matcher.getBegin())));
+                } else {
+                    Region region = matcher.getRegion();
+                    repl = objAsString(context, block.yield(context, substr(region.beg[0], region.end[0] - region.beg[0])));
+                }
+                modifyCheck(bytes, size);
+                frozenCheck();
+                frame.setBackRef(match);
+            } else {
+                repl = rubyRegex.regsub(repl, this, matcher);
+                rubyRegex.updateBackRef(context, this, frame, matcher);
+            }
+
+            final int beg;
+            final int plen;
+            if (regex.numberOfCaptures() == 0) {
+                beg = matcher.getBegin();
+                plen = matcher.getEnd() - beg;
+            } else {
+                Region region = matcher.getRegion();
+                beg = region.beg[0];
+                plen = region.end[0] - beg;
+            }
+
+            ByteList replValue = repl.value;
+            if (replValue.realSize > plen) {
+                modify(value.realSize + replValue.realSize - plen);
+            } else {
+                modify();
+            }
+            if (repl.isTaint()) {
+                tainted = true;
+            }
+            if (replValue.realSize != plen) {
+                int src = value.begin + beg + plen;
+                int dst = value.begin + beg + replValue.realSize;
+                int length = value.realSize - beg - plen;
+                System.arraycopy(value.bytes, src, value.bytes, dst, length);
+            }
+            System.arraycopy(replValue.bytes, replValue.begin, value.bytes, value.begin + beg, replValue.realSize);
+            value.realSize += replValue.realSize - plen;
+            if (tainted) {
+                setTaint(true);
+            }
+            return this;
+        } else {
+            frame.setBackRef(context.getRuntime().getNil());
+            return context.getRuntime().getNil();
+        }
+    }
+
+    /**
+     * Variable-arity version for compatibility. Not bound to Ruby.
+     * @deprecated Use the versions with one or two arguments.
+     */
+    public IRubyObject gsub(ThreadContext context, IRubyObject[] args, Block block) {
+        switch (args.length) {
+        case 1:
+            return gsub(context, args[0], block);
+        case 2:
+            return gsub(context, args[0], args[1], block);
+        default:
+            Arity.raiseArgumentError(context.getRuntime(), args.length, 1, 2);
+            return null; // not reached
+        }
+    }
+    
+    /** rb_str_gsub
+     *
+     */
+    @JRubyMethod(name = "gsub", frame = true, reads = BACKREF, writes = BACKREF)
+    public IRubyObject gsub(ThreadContext context, IRubyObject arg0, Block block) {
+        return gsub(context, arg0, block, false);
+    }
+    
+    /** rb_str_gsub
+     *
+     */
+    @JRubyMethod(name = "gsub", frame = true, reads = BACKREF, writes = BACKREF)
+    public IRubyObject gsub(ThreadContext context, IRubyObject arg0, IRubyObject arg1, Block block) {
+        return gsub(context, arg0, arg1, block, false);
+    }
+
+    /**
+     * Variable-arity version for compatibility. Not bound to Ruby.
+     * @deprecated Use the versions with one or two arguments.
+     */
+    public IRubyObject gsub_bang(ThreadContext context, IRubyObject[] args, Block block) {
+        switch (args.length) {
+        case 1:
+            return gsub_bang(context, args[0], block);
+        case 2:
+            return gsub_bang(context, args[0], args[1], block);
+        default:
+            Arity.raiseArgumentError(context.getRuntime(), args.length, 1, 2);
+            return null; // not reached
+        }
+    }
+
+    /** rb_str_gsub_bang
+     *
+     */
+    @JRubyMethod(name = "gsub!", frame = true, reads = BACKREF, writes = BACKREF)
+    public IRubyObject gsub_bang(ThreadContext context, IRubyObject arg0, Block block) {
+        return gsub(context, arg0, block, true);
+    }
+
+    /** rb_str_gsub_bang
+     *
+     */
+    @JRubyMethod(name = "gsub!", frame = true, reads = BACKREF, writes = BACKREF)
+    public IRubyObject gsub_bang(ThreadContext context, IRubyObject arg0, IRubyObject arg1, Block block) {
+        return gsub(context, arg0, arg1, block, true);
+    }
+
+    private final IRubyObject gsub(ThreadContext context, IRubyObject arg0, Block block, final boolean bang) {
+        if (block.isGiven()) {
+            RubyRegexp rubyRegex = getPattern(arg0, true);
+            Regex regex = rubyRegex.getPattern();
+            return gsubCommon(regex, context, bang, true, rubyRegex, block, null, false);
+        } else {
+            throw context.getRuntime().newArgumentError("wrong number of arguments (1 for 2)");
+        }
+    }
+
+    private final IRubyObject gsub(ThreadContext context, IRubyObject arg0, IRubyObject arg1, Block block, final boolean bang) {
+        IRubyObject repl = arg1.convertToString();
+        RubyRegexp rubyRegex = getPattern(arg0, true);
+        Regex regex = rubyRegex.getPattern();
+        return gsubCommon(regex, context, bang, false, rubyRegex, block, repl, repl.isTaint());
+    }
+
+    private IRubyObject gsubCommon(Regex regex, ThreadContext context, final boolean bang, final boolean iter, RubyRegexp rubyRegex, Block block, IRubyObject repl, boolean tainted) {
+
+        int begin = value.begin;
+        int range = begin + value.realSize;
+        Matcher matcher = regex.matcher(value.bytes, begin, range);
+
+        int beg = matcher.search(begin, range, Option.NONE);
+
+        Frame frame = context.getPreviousFrame();
+
+        if (beg < 0) {
+            frame.setBackRef(context.getRuntime().getNil());
+            return bang ? context.getRuntime().getNil() : strDup(context.getRuntime()); /* bang: true, no match, no substitution */
+        }
+
+        int blen = value.realSize + 30; /* len + margin */
+        ByteList dest = new ByteList(blen);
+        dest.realSize = blen;
+        int buf = 0;
+        int bp = 0;
+        int cp = value.begin;
+
+        int offset = 0;
+        RubyString val;
+
+        RubyMatchData match = null;
+        while (beg >= 0) {
+            final int begz;
+            final int endz;
+            if (iter) {
+                byte[] bytes = value.bytes;
+                int size = value.realSize;
+                match = rubyRegex.updateBackRef(context, this, frame, matcher);
+                match.use();
+                if (regex.numberOfCaptures() == 0) {
+                    begz = matcher.getBegin();
+                    endz = matcher.getEnd();
+                    val = objAsString(context, block.yield(context, substr(context.getRuntime(), begz, endz - begz)));
+                } else {
+                    Region region = matcher.getRegion();
+                    begz = region.beg[0];
+                    endz = region.end[0];
+                    val = objAsString(context, block.yield(context, substr(context.getRuntime(), begz, endz - begz)));
+                }
+                modifyCheck(bytes, size);
+                if (bang) {
+                    frozenCheck();
+                }
+            } else {
+                val = rubyRegex.regsub((RubyString) repl, this, matcher);
+                if (regex.numberOfCaptures() == 0) {
+                    begz = matcher.getBegin();
+                    endz = matcher.getEnd();
+                } else {
+                    Region region = matcher.getRegion();
+                    begz = region.beg[0];
+                    endz = region.end[0];
+                }
+            }
+
+            if (val.isTaint()) {
+                tainted = true;
+            }
+            ByteList vbuf = val.value;
+            int len = (bp - buf) + (beg - offset) + vbuf.realSize + 3;
+            if (blen < len) {
+                while (blen < len) {
+                    blen <<= 1;
+                }
+                len = bp - buf;
+                dest.realloc(blen);
+                dest.realSize = blen;
+                bp = buf + len;
+            }
+            len = beg - offset; /* copy pre-match substr */
+            System.arraycopy(value.bytes, cp, dest.bytes, bp, len);
+            bp += len;
+            System.arraycopy(vbuf.bytes, vbuf.begin, dest.bytes, bp, vbuf.realSize);
+            bp += vbuf.realSize;
+            offset = endz;
+
+            if (begz == endz) {
+                if (value.realSize <= endz) {
+                    break;
+                }
+                len = regex.getEncoding().length(value.bytes[begin + endz]);
+                System.arraycopy(value.bytes, begin + endz, dest.bytes, bp, len);
+                bp += len;
+                offset = endz + len;
+            }
+            cp = begin + offset;
+            if (offset > value.realSize) {
+                break;
+            }
+            beg = matcher.search(cp, range, Option.NONE);
+        }
+
+        if (value.realSize > offset) {
+            int len = bp - buf;
+            if (blen - len < value.realSize - offset) {
+                blen = len + value.realSize - offset;
+                dest.realloc(blen);
+                bp = buf + len;
+            }
+            System.arraycopy(value.bytes, cp, dest.bytes, bp, value.realSize - offset);
+            bp += value.realSize - offset;
+        }
+
+        if (match != null) {
+            frame.setBackRef(match);
+        } else {
+            rubyRegex.updateBackRef(context, this, frame, matcher);
+        }
+
+        dest.realSize = bp - buf;
+        if (bang) {
+            view(dest);
+            if (tainted) {
+                setTaint(true);
+            }
+            return this;
+        } else {
+            RubyString destStr = new RubyString(context.getRuntime(), getMetaClass(), dest);
+            destStr.infectBy(this);
+            if (tainted) {
+                destStr.setTaint(true);
+            }
+            return destStr;
+        }
+    }
+
+    /**
+     * Variable-arity version for compatibility. Not bound to Ruby.
+     * @deprecated Use the versions with one or two args.
+     */
+    public IRubyObject index(ThreadContext context, IRubyObject[] args) {
+        switch (args.length) {
+        case 1:
+            return index(context, args[0]);
+        case 2:
+            return index(context, args[0], args[1]);
+        default:
+            Arity.raiseArgumentError(context.getRuntime(), args.length, 1, 2);
+            return null; // not reached
+        }
+    }
+
+    /** rb_str_index_m
+     *
+     */
+    @JRubyMethod(reads = BACKREF, writes = BACKREF)
+    public IRubyObject index(ThreadContext context, IRubyObject arg0) {
+        return indexCommon(0, arg0, context);
+    }
+
+    /** rb_str_index_m
+     *
+     */
+    @JRubyMethod(reads = BACKREF, writes = BACKREF)
+    public IRubyObject index(ThreadContext context, IRubyObject arg0, IRubyObject arg1) {
+        int pos = RubyNumeric.num2int(arg1);
+
+        if (pos < 0) {
+            pos += value.realSize;
+            if (pos < 0) {
+                if (arg0 instanceof RubyRegexp) {
+                    context.getPreviousFrame().setBackRef(context.getRuntime().getNil());
+                }
+                return context.getRuntime().getNil();
+            }
+        }
+
+        return indexCommon(pos, arg0, context);
+    }
+
+    private IRubyObject indexCommon(int pos, IRubyObject sub, ThreadContext context) throws RaiseException {
+        if (sub instanceof RubyRegexp) {
+            RubyRegexp regSub = (RubyRegexp) sub;
+
+            pos = regSub.adjustStartPos(this, pos, false);
+            pos = regSub.search(context, this, pos, false);
+        } else if (sub instanceof RubyFixnum) {
+            int c_int = RubyNumeric.fix2int(sub);
+            if (c_int < 0x00 || c_int > 0xFF) {
+                // out of byte range
+                // there will be no match for sure
+                return context.getRuntime().getNil();
+            }
+            byte c = (byte) c_int;
+            byte[] bytes = value.bytes;
+            int end = value.begin + value.realSize;
+
+            pos += value.begin;
+            for (; pos < end; pos++) {
+                if (bytes[pos] == c) {
+                    return RubyFixnum.newFixnum(context.getRuntime(), pos - value.begin);
+                }
+            }
+            return context.getRuntime().getNil();
+        } else if (sub instanceof RubyString) {
+            pos = strIndex((RubyString) sub, pos);
+        } else {
+            IRubyObject tmp = sub.checkStringType();
+
+            if (tmp.isNil()) {
+                throw context.getRuntime().newTypeError("type mismatch: " + sub.getMetaClass().getName() + " given");
+            }
+            pos = strIndex((RubyString) tmp, pos);
+        }
+
+        return pos == -1 ? context.getRuntime().getNil() : RubyFixnum.newFixnum(context.getRuntime(), pos);
+    }
+    
+    private int strIndex(RubyString sub, int offset) {
+        if (offset < 0) {
+            offset += value.realSize;
+            if (offset < 0) return -1;
+        }
+        
+        if (value.realSize - offset < sub.value.realSize) return -1;
+        if (sub.value.realSize == 0) return offset;
+        return value.indexOf(sub.value, offset);
+    }
+
+    /**
+     * Variable-arity version for compatibility. Not bound to Ruby.
+     * @deprecated Use the versions with one or two arguments.
+     */
+    public IRubyObject rindex(ThreadContext context, IRubyObject[] args) {
+        switch (args.length) {
+        case 1:
+            return rindex(context, args[0]);
+        case 2:
+            return rindex(context, args[0], args[1]);
+        default:
+            Arity.raiseArgumentError(context.getRuntime(), args.length, 1, 2);
+            return null; // not reached
+        }
+    }
+
+    /** rb_str_rindex_m
+     *
+     */
+    @JRubyMethod(reads = BACKREF, writes = BACKREF)
+    public IRubyObject rindex(ThreadContext context, IRubyObject arg0) {
+        return rindexCommon(arg0, value.realSize, context);
+    }
+
+    /** rb_str_rindex_m
+     *
+     */
+    @JRubyMethod(reads = BACKREF, writes = BACKREF)
+    public IRubyObject rindex(ThreadContext context, IRubyObject arg0, IRubyObject arg1) {
+        int pos = RubyNumeric.num2int(arg1);
+
+        if (pos < 0) {
+            pos += value.realSize;
+            if (pos < 0) {
+                if (arg0 instanceof RubyRegexp) { 
+                    context.getPreviousFrame().setBackRef(context.getRuntime().getNil());
+                }
+                return context.getRuntime().getNil();
+            }
+        }            
+        if (pos > value.realSize) pos = value.realSize;
+
+        return rindexCommon(arg0, pos, context);
+    }
+
+    private IRubyObject rindexCommon(final IRubyObject sub, int pos, ThreadContext context) throws RaiseException {
+
+        if (sub instanceof RubyRegexp) {
+            RubyRegexp regSub = (RubyRegexp) sub;
+            if (regSub.length() > 0) {
+                pos = regSub.adjustStartPos(this, pos, true);
+                pos = regSub.search(context, this, pos, true);
+            }
+            if (pos >= 0) {
+                return RubyFixnum.newFixnum(context.getRuntime(), pos);
+            }
+        } else if (sub instanceof RubyString) {
+            pos = strRindex((RubyString) sub, pos);
+            if (pos >= 0) return RubyFixnum.newFixnum(context.getRuntime(), pos);
+        } else if (sub instanceof RubyFixnum) {
+            int c_int = RubyNumeric.fix2int(sub);
+            if (c_int < 0x00 || c_int > 0xFF) {
+                // out of byte range
+                // there will be no match for sure
+                return context.getRuntime().getNil();
+            }
+            byte c = (byte) c_int;
+
+            byte[] bytes = value.bytes;
+            int pbeg = value.begin;
+            int p = pbeg + pos;
+
+            if (pos == value.realSize) {
+                if (pos == 0) {
+                    return context.getRuntime().getNil();
+                }
+                --p;
+            }
+            while (pbeg <= p) {
+                if (bytes[p] == c) {
+                    return RubyFixnum.newFixnum(context.getRuntime(), p - value.begin);
+                }
+                p--;
+            }
+            return context.getRuntime().getNil();
+        } else {
+            IRubyObject tmp = sub.checkStringType();
+            if (tmp.isNil()) throw context.getRuntime().newTypeError("type mismatch: " + sub.getMetaClass().getName() + " given");
+            pos = strRindex((RubyString) tmp, pos);
+            if (pos >= 0) return RubyFixnum.newFixnum(context.getRuntime(), pos);
+        }
+
+        return context.getRuntime().getNil();
+    }
+
+    private int strRindex(RubyString sub, int pos) {
+        int subLength = sub.value.realSize;
+        
+        /* substring longer than string */
+        if (value.realSize < subLength) return -1;
+        if (value.realSize - pos < subLength) pos = value.realSize - subLength;
+
+        return value.lastIndexOf(sub.value, pos);
+    }
+    
+    /* rb_str_substr */
+    public IRubyObject substr(int beg, int len) {
+        return substr(getRuntime(), beg, len);
+    }
+    
+    public IRubyObject substr(Ruby runtime, int beg, int len) {    
+        int length = value.length();
+        if (len < 0 || beg > length) return getRuntime().getNil();
+
+        if (beg < 0) {
+            beg += length;
+            if (beg < 0) return getRuntime().getNil();
+        }
+        
+        int end = Math.min(length, beg + len);
+        return makeShared(getRuntime(), beg, end - beg);
+    }
+    
+    
+
+    /* rb_str_replace */
+    public IRubyObject replace(int beg, int len, RubyString replaceWith) {
+        if (beg + len >= value.length()) len = value.length() - beg;
+
+        modify();
+        value.unsafeReplace(beg,len,replaceWith.value);
+
+        return infectBy(replaceWith);
+    }
+
+    /**
+     * Variable-arity version for compatibility. Not bound to Ruby.
+     * @deprecated Use the versions with one or two args
+     */
+    public IRubyObject op_aref(ThreadContext context, IRubyObject[] args) {
+        switch (args.length) {
+        case 1:
+            return op_aref(context, args[0]);
+        case 2:
+            return op_aref(context, args[0], args[1]);
+        default:
+            Arity.raiseArgumentError(context.getRuntime(), args.length, 1, 2);
+            return null; // not reached
+        }
+    }
+
+    /** rb_str_aref, rb_str_aref_m
+     *
+     */
+    @JRubyMethod(name = {"[]", "slice"}, reads = BACKREF, writes = BACKREF)
+    public IRubyObject op_aref(ThreadContext context, IRubyObject arg1, IRubyObject arg2) {
+        if (arg1 instanceof RubyRegexp) {
+            if(((RubyRegexp)arg1).search(context, this, 0, false) >= 0) {
+                return RubyRegexp.nth_match(RubyNumeric.fix2int(arg2), context.getCurrentFrame().getBackRef());
+            }
+            return context.getRuntime().getNil();
+        }
+        return substr(context.getRuntime(), RubyNumeric.fix2int(arg1), RubyNumeric.fix2int(arg2));
+    }
+
+    /** rb_str_aref, rb_str_aref_m
+     *
+     */
+    @JRubyMethod(name = {"[]", "slice"}, reads = BACKREF, writes = BACKREF)
+    public IRubyObject op_aref(ThreadContext context, IRubyObject arg) {
+        if (arg instanceof RubyRegexp) {
+            if(((RubyRegexp)arg).search(context, this, 0, false) >= 0) {
+                return RubyRegexp.nth_match(0, context.getCurrentFrame().getBackRef());
+            }
+            return context.getRuntime().getNil();
+        } else if (arg instanceof RubyString) {
+            return value.indexOf(stringValue(arg).value) != -1 ?
+                arg : context.getRuntime().getNil();
+        } else if (arg instanceof RubyRange) {
+            long[] begLen = ((RubyRange) arg).begLen(value.length(), 0);
+            return begLen == null ? context.getRuntime().getNil() :
+                substr(context.getRuntime(), (int) begLen[0], (int) begLen[1]);
+        }
+        int idx = (int) arg.convertToInteger().getLongValue();
+        
+        if (idx < 0) idx += value.length();
+        if (idx < 0 || idx >= value.length()) return context.getRuntime().getNil();
+
+        return context.getRuntime().newFixnum(value.get(idx) & 0xFF);
+    }
+
+    /**
+     * rb_str_subpat_set
+     *
+     */
+    private void subpatSet(ThreadContext context, RubyRegexp regexp, int nth, IRubyObject repl) {
+        RubyMatchData match;
+        int start, end, len;        
+        if (regexp.search(context, this, 0, false) < 0) throw context.getRuntime().newIndexError("regexp not matched");
+
+        match = (RubyMatchData)context.getCurrentFrame().getBackRef();
+
+        if (match.regs == null) {
+            if (nth >= 1) throw context.getRuntime().newIndexError("index " + nth + " out of regexp");
+            if (nth < 0) {
+                if(-nth >= 1) throw context.getRuntime().newIndexError("index " + nth + " out of regexp");
+                nth += 1;
+            }
+            start = match.begin;
+            if(start == -1) throw context.getRuntime().newIndexError("regexp group " + nth + " not matched");
+            end = match.end;
+        } else {
+            if(nth >= match.regs.numRegs) throw context.getRuntime().newIndexError("index " + nth + " out of regexp");
+            if(nth < 0) {
+                if(-nth >= match.regs.numRegs) throw context.getRuntime().newIndexError("index " + nth + " out of regexp");
+                nth += match.regs.numRegs;
+            }
+            start = match.regs.beg[nth];
+            if(start == -1) throw context.getRuntime().newIndexError("regexp group " + nth + " not matched");
+            end = match.regs.end[nth];
+        }
+        
+        len = end - start;
+        replace(start, len, stringValue(repl));
+    }
+
+    /**
+     * Variable arity version for compatibility. Not bound to a Ruby method.
+     * @deprecated Use the versions with two or three args.
+     */
+    public IRubyObject op_aset(ThreadContext context, IRubyObject[] args) {
+        switch (args.length) {
+        case 2:
+            return op_aset(context, args[0], args[1]);
+        case 3:
+            return op_aset(context, args[0], args[1], args[2]);
+        default:
+            Arity.raiseArgumentError(context.getRuntime(), args.length, 2, 3);
+            return null; // not reached
+        }
+    }
+
+    /** rb_str_aset, rb_str_aset_m
+     *
+     */
+    @JRubyMethod(name = "[]=", reads = BACKREF)
+    public IRubyObject op_aset(ThreadContext context, IRubyObject arg0, IRubyObject arg1) {
+        if (arg0 instanceof RubyFixnum || arg0.respondsTo("to_int")) { // FIXME: RubyNumeric or RubyInteger instead?
+            int idx = RubyNumeric.fix2int(arg0);
+            
+            if (idx < 0) idx += value.length();
+
+            if (idx < 0 || idx >= value.length()) {
+                throw context.getRuntime().newIndexError("string index out of bounds");
+            }
+            if (arg1 instanceof RubyFixnum) {
+                modify();
+                value.set(idx, (byte) RubyNumeric.fix2int(arg1));
+            } else {
+                replace(idx, 1, stringValue(arg1));
+            }
+            return arg1;
+        }
+        if (arg0 instanceof RubyRegexp) {
+            RubyString repl = stringValue(arg1);
+            subpatSet(context, (RubyRegexp) arg0, 0, repl);
+            return repl;
+        }
+        if (arg0 instanceof RubyString) {
+            RubyString orig = (RubyString)arg0;
+            int beg = value.indexOf(orig.value);
+            if (beg < 0) throw context.getRuntime().newIndexError("string not matched");
+            replace(beg, orig.value.length(), stringValue(arg1));
+            return arg1;
+        }
+        if (arg0 instanceof RubyRange) {
+            long[] begLen = ((RubyRange) arg0).begLen(value.realSize, 2);
+            replace((int) begLen[0], (int) begLen[1], stringValue(arg1));
+            return arg1;
+        }
+        throw context.getRuntime().newTypeError("wrong argument type");
+    }
+
+    /** rb_str_aset, rb_str_aset_m
+     *
+     */
+    @JRubyMethod(name = "[]=", reads = BACKREF)
+    public IRubyObject op_aset(ThreadContext context, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2) {
+        if (arg0 instanceof RubyRegexp) {
+            RubyString repl = stringValue(arg2);
+            int nth = RubyNumeric.fix2int(arg1);
+            subpatSet(context, (RubyRegexp) arg0, nth, repl);
+            return repl;
+        }
+        RubyString repl = stringValue(arg2);
+        int beg = RubyNumeric.fix2int(arg0);
+        int len = RubyNumeric.fix2int(arg1);
+        if (len < 0) throw context.getRuntime().newIndexError("negative length");
+        int strLen = value.length();
+        if (beg < 0) beg += strLen;
+
+        if (beg < 0 || (beg > 0 && beg > strLen)) {
+            throw context.getRuntime().newIndexError("string index out of bounds");
+        }
+        if (beg + len > strLen) len = strLen - beg;
+
+        replace(beg, len, repl);
+        return repl;
+    }
+
+    /**
+     * Variable arity version for compatibility. Not bound as a Ruby method.
+     * @deprecated Use the versions with one or two args.
+     */
+    public IRubyObject slice_bang(ThreadContext context, IRubyObject[] args) {
+        switch (args.length) {
+        case 1:
+            return slice_bang(context, args[0]);
+        case 2:
+            return slice_bang(context, args[0], args[1]);
+        default:
+            Arity.raiseArgumentError(context.getRuntime(), args.length, 1, 2);
+            return null; // not reached
+        }
+    }
+
+    /** rb_str_slice_bang
+     *
+     */
+    @JRubyMethod(name = "slice!", reads = BACKREF, writes = BACKREF)
+    public IRubyObject slice_bang(ThreadContext context, IRubyObject arg0) {
+        IRubyObject result = op_aref(context, arg0);
+        if (result.isNil()) return result;
+
+        op_aset(context, arg0, RubyString.newEmptyString(context.getRuntime()));
+        return result;
+    }
+
+    /** rb_str_slice_bang
+     *
+     */
+    @JRubyMethod(name = "slice!", reads = BACKREF, writes = BACKREF)
+    public IRubyObject slice_bang(ThreadContext context, IRubyObject arg0, IRubyObject arg1) {
+        IRubyObject result = op_aref(context, arg0, arg1);
+        if (result.isNil()) return result;
+
+        op_aset(context, arg0, arg1, RubyString.newEmptyString(context.getRuntime()));
+        return result;
+    }
+
+    @JRubyMethod(name = {"succ", "next"})
+    public IRubyObject succ(ThreadContext context) {
+        RubyString str = strDup(context.getRuntime());
+        str.succ_bang();
+        return str;
+    }
+
+    @JRubyMethod(name = {"succ!", "next!"})
+    public IRubyObject succ_bang() {
+        if (value.length() == 0) {
+            modifyCheck();
+            return this;
+        }
+
+        modify();
+        
+        boolean alnumSeen = false;
+        int pos = -1;
+        int c = 0;
+        int n = 0;
+        for (int i = value.length() - 1; i >= 0; i--) {
+            c = value.get(i) & 0xFF;
+            if (isAlnum(c)) {
+                alnumSeen = true;
+                if ((isDigit(c) && c < '9') || (isLower(c) && c < 'z') || (isUpper(c) && c < 'Z')) {
+                    value.set(i, (byte)(c + 1));
+                    pos = -1;
+                    break;
+                }
+                pos = i;
+                n = isDigit(c) ? '1' : (isLower(c) ? 'a' : 'A');
+                value.set(i, (byte)(isDigit(c) ? '0' : (isLower(c) ? 'a' : 'A')));
+            }
+        }
+        if (!alnumSeen) {
+            for (int i = value.length() - 1; i >= 0; i--) {
+                c = value.get(i) & 0xFF;
+                if (c < 0xff) {
+                    value.set(i, (byte)(c + 1));
+                    pos = -1;
+                    break;
+                }
+                pos = i;
+                n = '\u0001';
+                value.set(i, 0);
+            }
+        }
+        if (pos > -1) {
+            // This represents left most digit in a set of incremented
+            // values?  Therefore leftmost numeric must be '1' and not '0'
+            // 999 -> 1000, not 999 -> 0000.  whereas chars should be
+            // zzz -> aaaa and non-alnum byte values should be "\377" -> "\001\000"
+            value.insert(pos, (byte) n);
+        }
+        return this;
+    }
+
+    /** rb_str_upto_m
+     *
+     */
+    @JRubyMethod(name = "upto", required = 1, frame = true)
+    public IRubyObject upto(ThreadContext context, IRubyObject str, Block block) {
+        return upto(context, str, false, block);
+    }
+
+    /* rb_str_upto */
+    public IRubyObject upto(ThreadContext context, IRubyObject str, boolean excl, Block block) {
+        RubyString end = str.convertToString();
+
+        int n = value.cmp(end.value);
+        if (n > 0 || (excl && n == 0)) return this;
+
+        IRubyObject afterEnd = end.callMethod(context, "succ");
+        RubyString current = this;
+
+        while (!current.op_equal(context, afterEnd).isTrue()) {
+            block.yield(context, current);            
+            if (!excl && current.op_equal(context, end).isTrue()) break;
+            current = current.callMethod(context, "succ").convertToString();
+            if (excl && current.op_equal(context, end).isTrue()) break;
+            if (current.value.realSize > end.value.realSize || current.value.realSize == 0) break;
+        }
+
+        return this;
+    }
+
+    /** rb_str_include
+     *
+     */
+    @JRubyMethod(name = "include?", required = 1)
+    public RubyBoolean include_p(ThreadContext context, IRubyObject obj) {
+        if (obj instanceof RubyFixnum) {
+            int c = RubyNumeric.fix2int(obj);
+            for (int i = 0; i < value.length(); i++) {
+                if (value.get(i) == (byte)c) {
+                    return context.getRuntime().getTrue();
+                }
+            }
+            return context.getRuntime().getFalse();
+        }
+        ByteList str = stringValue(obj).value;
+        return context.getRuntime().newBoolean(value.indexOf(str) != -1);
+    }
+
+    /**
+     * Variable-arity version for compatibility. Not bound as a Ruby method.
+     * @deprecated Use the versions with zero or one args.
+     */
+    public IRubyObject to_i(IRubyObject[] args) {
+        switch (args.length) {
+        case 0:
+            return to_i();
+        case 1:
+            return to_i(args[0]);
+        default:
+            Arity.raiseArgumentError(getRuntime(), args.length, 0, 1);
+            return null; // not reached
+        }
+    }
+
+    /** rb_str_to_i
+     *
+     */
+    @JRubyMethod(name = "to_i")
+    public IRubyObject to_i() {
+        return RubyNumeric.str2inum(getRuntime(), this, 10);
+    }
+
+    /** rb_str_to_i
+     *
+     */
+    @JRubyMethod(name = "to_i")
+    public IRubyObject to_i(IRubyObject arg0) {
+        long base = arg0.convertToInteger().getLongValue();
+        return RubyNumeric.str2inum(getRuntime(), this, (int) base);
+    }
+
+    /** rb_str_oct
+     *
+     */
+    @JRubyMethod(name = "oct")
+    public IRubyObject oct(ThreadContext context) {
+        if (isEmpty()) return context.getRuntime().newFixnum(0);
+
+        int base = 8;
+
+        int ix = value.begin;
+
+        while(ix < value.begin+value.realSize && ASCII.isSpace(value.bytes[ix] & 0xff)) {
+            ix++;
+        }
+
+        int pos = (value.bytes[ix] == '-' || value.bytes[ix] == '+') ? ix+1 : ix;
+        if((pos+1) < value.begin+value.realSize && value.bytes[pos] == '0') {
+            if(value.bytes[pos+1] == 'x' || value.bytes[pos+1] == 'X') {
+                base = 16;
+            } else if(value.bytes[pos+1] == 'b' || value.bytes[pos+1] == 'B') {
+                base = 2;
+            } else if(value.bytes[pos+1] == 'd' || value.bytes[pos+1] == 'D') {
+                base = 10;
+            }
+        }
+        return RubyNumeric.str2inum(context.getRuntime(), this, base);
+    }
+
+    /** rb_str_hex
+     *
+     */
+    @JRubyMethod(name = "hex")
+    public IRubyObject hex(ThreadContext context) {
+        return RubyNumeric.str2inum(context.getRuntime(), this, 16);
+    }
+
+    /** rb_str_to_f
+     *
+     */
+    @JRubyMethod(name = "to_f")
+    public IRubyObject to_f() {
+        return RubyNumeric.str2fnum(getRuntime(), this);
+    }
+
+    /**
+     * Variable arity version for compatibility. Not bound to a Ruby method.
+     * @deprecated Use the versions with zero, one, or two args.
+     */
+    public RubyArray split(ThreadContext context, IRubyObject[] args) {
+        switch (args.length) {
+        case 0:
+            return split(context);
+        case 1:
+            return split(context, args[0]);
+        case 2:
+            return split(context, args[0], args[1]);
+        default:
+            Arity.raiseArgumentError(context.getRuntime(), args.length, 0, 2);
+            return null; // not reached
+        }
+    }
+
+    /** rb_str_split_m
+     *
+     */
+    @JRubyMethod(writes = BACKREF)
+    public RubyArray split(ThreadContext context) {
+        return split(context, context.getRuntime().getNil());
+    }
+
+    /** rb_str_split_m
+     *
+     */
+    @JRubyMethod(writes = BACKREF)
+    public RubyArray split(ThreadContext context, IRubyObject arg0) {
+        return splitCommon(arg0, false, 0, 0, context);
+    }
+
+    /** rb_str_split_m
+     *
+     */
+    @JRubyMethod(writes = BACKREF)
+    public RubyArray split(ThreadContext context, IRubyObject arg0, IRubyObject arg1) {
+        final int lim = RubyNumeric.fix2int(arg1);
+        if (lim <= 0) {
+            return splitCommon(arg0, false, lim, 1, context);
+        } else {
+            if (lim == 1) return value.realSize == 0 ? context.getRuntime().newArray() : context.getRuntime().newArray(this);
+            return splitCommon(arg0, true, lim, 1, context);
+        }
+    }
+
+    private RubyArray splitCommon(IRubyObject spat, final boolean limit, final int lim, final int i, ThreadContext context) {
+        final RubyArray result;
+        if (spat.isNil() && (spat = context.getRuntime().getGlobalVariables().get("$;")).isNil()) {
+            result = awkSplit(limit, lim, i);
+        } else {
+            if (spat instanceof RubyString && ((RubyString) spat).value.realSize == 1) {
+                RubyString strSpat = (RubyString) spat;
+                if (strSpat.value.bytes[strSpat.value.begin] == (byte) ' ') {
+                    result = awkSplit(limit, lim, i);
+                } else {
+                    result = split(context, spat, limit, lim, i);
+                }
+            } else {
+                result = split(context, spat, limit, lim, i);
+            }
+        }
+
+        if (!limit && lim == 0) {
+            while (result.size() > 0 && ((RubyString) result.eltInternal(result.size() - 1)).value.realSize == 0) {
+                result.pop();
+            }
+        }
+
+        return result;
+    }
+    
+    private RubyArray split(ThreadContext context, IRubyObject pat, boolean limit, int lim, int i) {
+        Ruby runtime = context.getRuntime();
+        
+        final Regex regex = getPattern(pat, true).getPattern();
+        int beg, end, start;
+        
+        int begin = value.begin;
+        start = begin;
+        beg = 0;
+        
+        int range = value.begin + value.realSize;
+        final Matcher matcher = regex.matcher(value.bytes, value.begin, range);
+        
+        boolean lastNull = false;
+        RubyArray result = runtime.newArray();
+        if (regex.numberOfCaptures() == 0) { // shorter path, no captures defined, no region will be returned 
+            while ((end = matcher.search(start, range, Option.NONE)) >= 0) {
+                if (start == end + begin && matcher.getBegin() == matcher.getEnd()) {
+                    if (value.realSize == 0) {
+                        result.append(newEmptyString(runtime, getMetaClass()));
+                        break;
+                    } else if (lastNull) {
+                        result.append(substr(runtime, beg, regex.getEncoding().length(value.bytes[begin + beg])));
+                        beg = start - begin;
+                    } else {
+                        if (start == range) {
+                            start++;
+                        } else {
+                            start += regex.getEncoding().length(value.bytes[start]);
+                        }
+                        lastNull = true;
+                        continue;
+                    }
+                } else {
+                    result.append(substr(beg, end - beg));
+                    beg = matcher.getEnd();
+                    start = begin + matcher.getEnd();
+                }
+                lastNull = false;
+                if (limit && lim <= ++i) break;
+            }
+        } else {
+            while ((end = matcher.search(start, range, Option.NONE)) >= 0) {
+                final Region region = matcher.getRegion();
+                if (start == end + begin && region.beg[0] == region.end[0]) {
+                    if (value.realSize == 0) {                        
+                        result.append(newEmptyString(runtime, getMetaClass()));
+                        break;
+                    } else if (lastNull) {
+                        result.append(substr(beg, regex.getEncoding().length(value.bytes[begin + beg])));
+                        beg = start - begin;
+                    } else {
+                        if (start == range) {
+                            start++;
+                        } else {
+                            start += regex.getEncoding().length(value.bytes[start]);
+                        }
+                        lastNull = true;
+                        continue;
+                    }                    
+                } else {
+                    result.append(substr(beg, end - beg));
+                    beg = start = region.end[0];
+                    start += begin;
+                }
+                lastNull = false;
+                
+                for (int idx=1; idx<region.numRegs; idx++) {
+                    if (region.beg[idx] == -1) continue;
+                    if (region.beg[idx] == region.end[idx]) {
+                        result.append(newEmptyString(runtime, getMetaClass()));
+                    } else {
+                        result.append(substr(region.beg[idx], region.end[idx] - region.beg[idx]));
+                    }
+                }
+                if (limit && lim <= ++i) break;
+            }
+        }
+        
+        // only this case affects backrefs 
+        context.getCurrentFrame().setBackRef(runtime.getNil());
+        
+        if (value.realSize > 0 && (limit || value.realSize > beg || lim < 0)) {
+            if (value.realSize == beg) {
+                result.append(newEmptyString(runtime, getMetaClass()));
+            } else {
+                result.append(substr(beg, value.realSize - beg));
+            }
+        }
+        
+        return result;
+    }
+    
+    private RubyArray awkSplit(boolean limit, int lim, int i) {
+        Ruby runtime = getRuntime();
+        RubyArray result = runtime.newArray();
+        
+        byte[]bytes = value.bytes;
+        int p = value.begin; 
+        int endp = p + value.realSize;
+                    
+        boolean skip = true;
+        
+        int end, beg = 0;        
+        for (end = beg = 0; p < endp; p++) {
+            if (skip) {
+                if (ASCII.isSpace(bytes[p] & 0xff)) {
+                    beg++;
+                } else {
+                    end = beg + 1;
+                    skip = false;
+                    if (limit && lim <= i) break;
+                }
+            } else {
+                if (ASCII.isSpace(bytes[p] & 0xff)) {
+                    result.append(makeShared(runtime, beg, end - beg));
+                    skip = true;
+                    beg = end + 1;
+                    if (limit) i++;
+                } else {
+                    end++;
+                }
+            }
+        }
+        
+        if (value.realSize > 0 && (limit || value.realSize > beg || lim < 0)) {
+            if (value.realSize == beg) {
+                result.append(newEmptyString(runtime, getMetaClass()));
+            } else {
+                result.append(makeShared(runtime, beg, value.realSize - beg));
+            }
+        }
+        return result;
+    }
+
+    /** get_pat
+     * 
+     */
+    private final RubyRegexp getPattern(IRubyObject obj, boolean quote) {
+        if (obj instanceof RubyRegexp) {
+            return (RubyRegexp)obj;
+        } else if (!(obj instanceof RubyString)) {
+            IRubyObject val = obj.checkStringType();
+            if (val.isNil()) throw getRuntime().newTypeError("wrong argument type " + obj.getMetaClass() + " (expected Regexp)");
+            obj = val; 
+        }
+
+        return RubyRegexp.newRegexp(getRuntime(), ((RubyString)obj).value, 0, quote);
+    }
+
+    /** rb_str_scan
+     *
+     */
+    @JRubyMethod(name = "scan", required = 1, frame = true, reads = BACKREF, writes = BACKREF)
+    public IRubyObject scan(ThreadContext context, IRubyObject arg, Block block) {
+        Ruby runtime = context.getRuntime();
+        Frame frame = context.getPreviousFrame();
+        
+        final RubyRegexp rubyRegex = getPattern(arg, true);
+        final Regex regex = rubyRegex.getPattern();
+        
+        int range = value.begin + value.realSize;
+        final Matcher matcher = regex.matcher(value.bytes, value.begin, range);
+        matcher.value = 0; // implicit start argument to scanOnce(NG)
+        
+        IRubyObject result;
+        if (!block.isGiven()) {
+            RubyArray ary = runtime.newArray();
+            
+            if (regex.numberOfCaptures() == 0) {
+                while ((result = scanOnceNG(rubyRegex, matcher, range)) != null) ary.append(result);
+            } else {
+                while ((result = scanOnce(rubyRegex, matcher, range)) != null) ary.append(result);
+            }
+
+            if (ary.size() > 0) {
+                rubyRegex.updateBackRef(context, this, frame, matcher);
+            } else {
+                frame.setBackRef(runtime.getNil());
+            }
+            return ary;
+        } else {
+            byte[]bytes = value.bytes;
+            int size = value.realSize;
+            RubyMatchData match = null;
+            
+            if (regex.numberOfCaptures() == 0) {
+                while ((result = scanOnceNG(rubyRegex, matcher, range)) != null) {
+                    match = rubyRegex.updateBackRef(context, this, frame, matcher);
+                    match.use();
+                    block.yield(context, result);
+                    modifyCheck(bytes, size);
+                }
+            } else {
+                while ((result = scanOnce(rubyRegex, matcher, range)) != null) {
+                    match = rubyRegex.updateBackRef(context, this, frame, matcher);
+                    match.use();
+                    block.yield(context, result);
+                    modifyCheck(bytes, size);
+                }
+            }
+            frame.setBackRef(match == null ? runtime.getNil() : match);
+            return this;
+        }
+    }
+
+    /**
+     * rb_enc_check
+     */
+    @SuppressWarnings("unused")
+    private Encoding encodingCheck(RubyRegexp pattern) {
+        // For 1.9 compatibility, should check encoding compat between string and pattern
+        return pattern.getKCode().getEncoding();
+    }
+    
+    // no group version
+    private IRubyObject scanOnceNG(RubyRegexp regex, Matcher matcher, int range) {    
+        if (matcher.search(matcher.value + value.begin, range, Option.NONE) >= 0) {
+            int end = matcher.getEnd();
+            if (matcher.getBegin() == end) {
+                if (value.realSize > end) {
+                    matcher.value = end + regex.getPattern().getEncoding().length(value.bytes[value.begin + end]);
+                } else {
+                    matcher.value = end + 1;
+                }
+            } else {
+                matcher.value = end;
+            }
+            return substr(matcher.getBegin(), end - matcher.getBegin()).infectBy(regex);
+        }
+        return null;
+    }
+    
+    // group version
+    private IRubyObject scanOnce(RubyRegexp regex, Matcher matcher, int range) {    
+        if (matcher.search(matcher.value + value.begin, range, Option.NONE) >= 0) {
+            Region region = matcher.getRegion();
+            int end = region.end[0];
+            if (region.beg[0] == end) {
+                if (value.realSize > end) {
+                    matcher.value = end + regex.getPattern().getEncoding().length(value.bytes[value.begin + end]);
+                } else {
+                    matcher.value = end + 1;
+                }
+            } else {
+                matcher.value = end;
+            }
+            
+            RubyArray result = getRuntime().newArray(region.numRegs);
+            for (int i=1; i<region.numRegs; i++) {
+                int beg = region.beg[i]; 
+                if (beg == -1) {
+                    result.append(getRuntime().getNil());
+                } else {
+                    result.append(substr(beg, region.end[i] - beg).infectBy(regex));
+                }
+            }
+            return result;
+        }
+        return null;
+    }    
+
+    private static final ByteList SPACE_BYTELIST = new ByteList(ByteList.plain(" "));
+    
+    private final IRubyObject justify(IRubyObject arg0, char jflag) {
+        Ruby runtime = getRuntime();
+        
+        int width = RubyFixnum.num2int(arg0);
+        
+        int f, flen = 0;
+        byte[]fbuf;
+        
+        IRubyObject pad;
+
+        f = SPACE_BYTELIST.begin;
+        flen = SPACE_BYTELIST.realSize;
+        fbuf = SPACE_BYTELIST.bytes;
+        pad = runtime.getNil();
+        
+        return justifyCommon(width, jflag, flen, fbuf, f, runtime, pad);
+    }
+    
+    private final IRubyObject justify(IRubyObject arg0, IRubyObject arg1, char jflag) {
+        Ruby runtime = getRuntime();
+        
+        int width = RubyFixnum.num2int(arg0);
+        
+        int f, flen = 0;
+        byte[]fbuf;
+        
+        IRubyObject pad;
+
+        pad = arg1.convertToString();
+        ByteList fList = ((RubyString)pad).value;
+        f = fList.begin;
+        flen = fList.realSize;
+
+        if (flen == 0) throw runtime.newArgumentError("zero width padding");
+
+        fbuf = fList.bytes;
+        
+        return justifyCommon(width, jflag, flen, fbuf, f, runtime, pad);
+    }
+
+    private IRubyObject justifyCommon(int width, char jflag, int flen, byte[] fbuf, int f, Ruby runtime, IRubyObject pad) {
+        if (width < 0 || value.realSize >= width) return strDup(runtime);
+
+        ByteList res = new ByteList(width);
+        res.realSize = width;
+
+        int p = res.begin;
+        int pend;
+        byte[] pbuf = res.bytes;
+
+        if (jflag != 'l') {
+            int n = width - value.realSize;
+            pend = p + ((jflag == 'r') ? n : n / 2);
+            if (flen <= 1) {
+                while (p < pend) {
+                    pbuf[p++] = fbuf[f];
+                }
+            } else {
+                int q = f;
+                while (p + flen <= pend) {
+                    System.arraycopy(fbuf, f, pbuf, p, flen);
+                    p += flen;
+                }
+                while (p < pend) {
+                    pbuf[p++] = fbuf[q++];
+                }
+            }
+        }
+
+        System.arraycopy(value.bytes, value.begin, pbuf, p, value.realSize);
+
+        if (jflag != 'r') {
+            p += value.realSize;
+            pend = res.begin + width;
+            if (flen <= 1) {
+                while (p < pend) {
+                    pbuf[p++] = fbuf[f];
+                }
+            } else {
+                while (p + flen <= pend) {
+                    System.arraycopy(fbuf, f, pbuf, p, flen);
+                    p += flen;
+                }
+                while (p < pend) {
+                    pbuf[p++] = fbuf[f++];
+                }
+            }
+        }
+
+        RubyString resStr = new RubyString(runtime, getMetaClass(), res);
+        resStr.infectBy(this);
+        if (flen > 0) {
+            resStr.infectBy(pad);
+        }
+        return resStr;
+    }
+
+    /**
+     * Variable-arity version for compatibility. Not bound to Ruby.
+     * @deprecated use the one or two argument versions.
+     */
+    public IRubyObject ljust(IRubyObject [] args) {
+        switch (args.length) {
+        case 1:
+            return ljust(args[0]);
+        case 2:
+            return ljust(args[0], args[1]);
+        default:
+            Arity.raiseArgumentError(getRuntime(), args.length, 1, 2);
+            return null; // not reached
+        }
+    }
+
+    /** rb_str_ljust
+     *
+     */
+    @JRubyMethod
+    public IRubyObject ljust(IRubyObject arg0) {
+        return justify(arg0, 'l');
+    }
+
+    /** rb_str_ljust
+     *
+     */
+    @JRubyMethod
+    public IRubyObject ljust(IRubyObject arg0, IRubyObject arg1) {
+        return justify(arg0, arg1, 'l');
+    }
+
+    /**
+     * Variable-arity version for compatibility. Not bound to Ruby.
+     * @deprecated use the one or two argument versions.
+     */
+    public IRubyObject rjust(IRubyObject [] args) {
+        switch (args.length) {
+        case 1:
+            return rjust(args[0]);
+        case 2:
+            return rjust(args[0], args[1]);
+        default:
+            Arity.raiseArgumentError(getRuntime(), args.length, 1, 2);
+            return null; // not reached
+        }
+    }
+
+    /** rb_str_rjust
+     *
+     */
+    @JRubyMethod
+    public IRubyObject rjust(IRubyObject arg0) {
+        return justify(arg0, 'r');
+    }
+
+    /** rb_str_rjust
+     *
+     */
+    @JRubyMethod
+    public IRubyObject rjust(IRubyObject arg0, IRubyObject arg1) {
+        return justify(arg0, arg1, 'r');
+    }
+
+    /**
+     * Variable-arity version for compatibility. Not bound to Ruby.
+     * @deprecated use the one or two argument versions.
+     */
+    public IRubyObject center(IRubyObject [] args) {
+        switch (args.length) {
+        case 1:
+            return center(args[0]);
+        case 2:
+            return center(args[0], args[1]);
+        default:
+            Arity.raiseArgumentError(getRuntime(), args.length, 1, 2);
+            return null; // not reached
+        }
+    }
+
+    /** rb_str_center
+     *
+     */
+    @JRubyMethod
+    public IRubyObject center(IRubyObject arg0) {
+        return justify(arg0, 'c');
+    }
+
+    /** rb_str_center
+     *
+     */
+    @JRubyMethod
+    public IRubyObject center(IRubyObject arg0, IRubyObject arg1) {
+        return justify(arg0, arg1, 'c');
+    }
+
+    @JRubyMethod(name = "chop")
+    public IRubyObject chop(ThreadContext context) {
+        RubyString str = strDup(context.getRuntime());
+        str.chop_bang();
+        return str;
+    }
+
+    /** rb_str_chop_bang
+     * 
+     */
+    @JRubyMethod(name = "chop!")
+    public IRubyObject chop_bang() {
+        int end = value.realSize - 1;
+        if (end < 0) return getRuntime().getNil(); 
+
+        if ((value.bytes[value.begin + end]) == '\n') {
+            if (end > 0 && (value.bytes[value.begin + end - 1]) == '\r') end--;
+        }
+
+        view(0, end);
+        return this;
+    }
+
+    /**
+     * Variable-arity version for compatibility. Not bound to Ruby
+     * 
+     * @param args
+     * @return
+     * @deprecated Use the zero or one argument versions.
+     */
+    public RubyString chomp(IRubyObject[] args) {
+        switch (args.length) {
+        case 0:
+            return chomp();
+        case 1:
+            return chomp(args[0]);
+        default:
+            Arity.raiseArgumentError(getRuntime(), args.length, 0, 1);
+            return null; // not reached
+        }
+    }
+
+    /** rb_str_chop
+     * 
+     */
+    @JRubyMethod
+    public RubyString chomp() {
+        RubyString str = strDup(getRuntime());
+        str.chomp_bang();
+        return str;
+    }
+
+    /** rb_str_chop
+     * 
+     */
+    @JRubyMethod
+    public RubyString chomp(IRubyObject arg0) {
+        RubyString str = strDup(getRuntime());
+        str.chomp_bang(arg0);
+        return str;
+    }
+
+    /**
+     * Variable-arity version for compatibility. Not bound to Ruby.
+     * @deprecated Use the zero or one argument versions.
+     */
+    public IRubyObject chomp_bang(IRubyObject[] args) {
+        switch (args.length) {
+        case 0:
+            return chomp_bang();
+        case 1:
+            return chomp_bang(args[0]);
+        default:
+            Arity.raiseArgumentError(getRuntime(), args.length, 0, 1);
+            return null; // not reached
+        }
+    }
+
+    /**
+     * rb_str_chomp_bang
+     *
+     * In the common case, removes CR and LF characters in various ways depending on the value of
+     *   the optional args[0].
+     * If args.length==0 removes one instance of CR, CRLF or LF from the end of the string.
+     * If args.length>0 and args[0] is "\n" then same behaviour as args.length==0 .
+     * If args.length>0 and args[0] is "" then removes trailing multiple LF or CRLF (but no CRs at
+     *   all(!)).
+     * @param args See method description.
+     */
+    @JRubyMethod(name = "chomp!")
+    public IRubyObject chomp_bang() {
+        IRubyObject rsObj;
+
+        int len = value.length();
+        if (len == 0) return getRuntime().getNil();
+        byte[]buff = value.bytes;
+
+        rsObj = getRuntime().getGlobalVariables().get("$/");
+
+        if (rsObj == getRuntime().getGlobalVariables().getDefaultSeparator()) {
+            int realSize = value.realSize;
+            int begin = value.begin;
+            if (buff[begin + len - 1] == (byte)'\n') {
+                realSize--;
+                if (realSize > 0 && buff[begin + realSize - 1] == (byte)'\r') realSize--;
+                view(0, realSize);
+            } else if (buff[begin + len - 1] == (byte)'\r') {
+                realSize--;
+                view(0, realSize);
+            } else {
+                modifyCheck();
+                return getRuntime().getNil();
+            }
+            return this;                
+        }
+        
+        return chompBangCommon(rsObj);
+    }
+
+    /**
+     * rb_str_chomp_bang
+     *
+     * In the common case, removes CR and LF characters in various ways depending on the value of
+     *   the optional args[0].
+     * If args.length==0 removes one instance of CR, CRLF or LF from the end of the string.
+     * If args.length>0 and args[0] is "\n" then same behaviour as args.length==0 .
+     * If args.length>0 and args[0] is "" then removes trailing multiple LF or CRLF (but no CRs at
+     *   all(!)).
+     * @param args See method description.
+     */
+    @JRubyMethod(name = "chomp!")
+    public IRubyObject chomp_bang(IRubyObject arg0) {
+        return chompBangCommon(arg0);
+    }
+
+    private IRubyObject chompBangCommon(IRubyObject rsObj) {
+
+        if (rsObj.isNil()) {
+            return getRuntime().getNil();
+        }
+        RubyString rs = rsObj.convertToString();
+        int len = value.realSize;
+        int begin = value.begin;
+        if (len == 0) {
+            return getRuntime().getNil();
+        }
+        byte[] buff = value.bytes;
+        int rslen = rs.value.realSize;
+
+        if (rslen == 0) {
+            while (len > 0 && buff[begin + len - 1] == (byte) '\n') {
+                len--;
+                if (len > 0 && buff[begin + len - 1] == (byte) '\r') {
+                    len--;
+                }
+            }
+            if (len < value.realSize) {
+                view(0, len);
+                return this;
+            }
+            return getRuntime().getNil();
+        }
+
+        if (rslen > len) {
+            return getRuntime().getNil();
+        }
+        byte newline = rs.value.bytes[rslen - 1];
+
+        if (rslen == 1 && newline == (byte) '\n') {
+            buff = value.bytes;
+            int realSize = value.realSize;
+            if (buff[begin + len - 1] == (byte) '\n') {
+                realSize--;
+                if (realSize > 0 && buff[begin + realSize - 1] == (byte) '\r') {
+                    realSize--;
+                }
+                view(0, realSize);
+            } else if (buff[begin + len - 1] == (byte) '\r') {
+                realSize--;
+                view(0, realSize);
+            } else {
+                modifyCheck();
+                return getRuntime().getNil();
+            }
+            return this;
+        }
+
+        if (buff[begin + len - 1] == newline && rslen <= 1 || value.endsWith(rs.value)) {
+            view(0, value.realSize - rslen);
+            return this;
+        }
+
+        return getRuntime().getNil();
+    }
+
+    /** rb_str_lstrip
+     * 
+     */
+    @JRubyMethod
+    public IRubyObject lstrip(ThreadContext context) {
+        RubyString str = strDup(context.getRuntime());
+        str.lstrip_bang();
+        return str;
+    }
+
+    /** rb_str_lstrip_bang
+     */
+    @JRubyMethod(name = "lstrip!")
+    public IRubyObject lstrip_bang() {
+        if (value.realSize == 0) return getRuntime().getNil();
+        
+        int i=0;
+        while (i < value.realSize && ASCII.isSpace(value.bytes[value.begin + i] & 0xff)) i++;
+        
+        if (i > 0) {
+            view(i, value.realSize - i);
+            return this;
+        }
+        
+        return getRuntime().getNil();
+    }
+
+    /** rb_str_rstrip
+     *  
+     */
+    @JRubyMethod
+    public IRubyObject rstrip(ThreadContext context) {
+        RubyString str = strDup(context.getRuntime());
+        str.rstrip_bang();
+        return str;
+    }
+
+    /** rb_str_rstrip_bang
+     */ 
+    @JRubyMethod(name = "rstrip!")
+    public IRubyObject rstrip_bang() {
+        if (value.realSize == 0) return getRuntime().getNil();
+        int i=value.realSize - 1;
+
+        while (i >= 0 && value.bytes[value.begin+i] == 0) i--;
+        while (i >= 0 && ASCII.isSpace(value.bytes[value.begin + i] & 0xff)) i--;
+
+        if (i < value.realSize - 1) {
+            view(0, i + 1);
+            return this;
+        }
+
+        return getRuntime().getNil();
+    }
+
+    /** rb_str_strip
+     *
+     */
+    @JRubyMethod
+    public IRubyObject strip(ThreadContext context) {
+        RubyString str = strDup(context.getRuntime());
+        str.strip_bang();
+        return str;
+    }
+
+    /** rb_str_strip_bang
+     */
+    @JRubyMethod(name = "strip!")
+    public IRubyObject strip_bang() {
+        IRubyObject l = lstrip_bang();
+        IRubyObject r = rstrip_bang();
+
+        if(l.isNil() && r.isNil()) {
+            return l;
+        }
+        return this;
+    }
+
+    /** rb_str_count
+     *
+     */
+    @JRubyMethod(name = "count", required = 1, rest = true)
+    public IRubyObject count(IRubyObject[] args) {
+        if (args.length < 1) throw getRuntime().newArgumentError("wrong number of arguments");
+        if (value.realSize == 0) return getRuntime().newFixnum(0);
+
+        boolean[]table = new boolean[TRANS_SIZE];
+        boolean init = true;
+        for (int i=0; i<args.length; i++) {
+            RubyString s = args[i].convertToString();
+            s.setup_table(table, init);
+            init = false;
+        }
+
+        int s = value.begin;
+        int send = s + value.realSize;
+        byte[]buf = value.bytes;
+        int i = 0;
+
+        while (s < send) if (table[buf[s++] & 0xff]) i++;
+
+        return getRuntime().newFixnum(i);
+    }
+
+    /** rb_str_delete
+     *
+     */
+    @JRubyMethod(name = "delete", required = 1, rest = true)
+    public IRubyObject delete(ThreadContext context, IRubyObject[] args) {
+        RubyString str = strDup(context.getRuntime());
+        str.delete_bang(args);
+        return str;
+    }
+
+    /** rb_str_delete_bang
+     *
+     */
+    @JRubyMethod(name = "delete!", required = 1, rest = true)
+    public IRubyObject delete_bang(IRubyObject[] args) {
+        if (args.length < 1) throw getRuntime().newArgumentError("wrong number of arguments");
+        
+        boolean[]squeeze = new boolean[TRANS_SIZE];
+
+        boolean init = true;
+        for (int i=0; i<args.length; i++) {
+            RubyString s = args[i].convertToString();
+            s.setup_table(squeeze, init);
+            init = false;
+        }
+        
+        modify();
+        
+        if (value.realSize == 0) return getRuntime().getNil();
+        int s = value.begin;
+        int t = s;
+        int send = s + value.realSize;
+        byte[]buf = value.bytes;
+        boolean modify = false;
+        
+        while (s < send) {
+            if (squeeze[buf[s] & 0xff]) {
+                modify = true;
+            } else {
+                buf[t++] = buf[s];
+            }
+            s++;
+        }
+        value.realSize = t - value.begin;
+        
+        if (modify) return this;
+        return getRuntime().getNil();
+    }
+
+    /** rb_str_squeeze
+     *
+     */
+    @JRubyMethod(name = "squeeze", rest = true)
+    public IRubyObject squeeze(ThreadContext context, IRubyObject[] args) {
+        RubyString str = strDup(context.getRuntime());
+        str.squeeze_bang(args);
+        return str;
+    }
+
+    /** rb_str_squeeze_bang
+     *
+     */
+    @JRubyMethod(name = "squeeze!", rest = true)
+    public IRubyObject squeeze_bang(IRubyObject[] args) {
+        if (value.realSize == 0) {
+            modifyCheck();
+            return getRuntime().getNil();
+        }
+
+        final boolean squeeze[] = new boolean[TRANS_SIZE];
+
+        if (args.length == 0) {
+            for (int i=0; i<TRANS_SIZE; i++) squeeze[i] = true;
+        } else {
+            boolean init = true;
+            for (int i=0; i<args.length; i++) {
+                RubyString s = args[i].convertToString();
+                s.setup_table(squeeze, init);
+                init = false;
+            }
+        }
+
+        modify();
+
+        int s = value.begin;
+        int t = s;
+        int send = s + value.realSize;
+        byte[]buf = value.bytes;
+        int save = -1;
+
+        while (s < send) {
+            int c = buf[s++] & 0xff;
+            if (c != save || !squeeze[c]) buf[t++] = (byte)(save = c);
+        }
+
+        if (t - value.begin != value.realSize) { // modified
+            value.realSize = t - value.begin; 
+            return this;
+        }
+
+        return getRuntime().getNil();
+    }
+
+    /** rb_str_tr
+     *
+     */
+    @JRubyMethod
+    public IRubyObject tr(ThreadContext context, IRubyObject src, IRubyObject repl) {
+        RubyString str = strDup(context.getRuntime());
+        str.tr_trans(src, repl, false);
+        return str;
+    }
+    
+    /** rb_str_tr_bang
+    *
+    */
+    @JRubyMethod(name = "tr!")
+    public IRubyObject tr_bang(IRubyObject src, IRubyObject repl) {
+        return tr_trans(src, repl, false);
+    }    
+    
+    private static final class TR {
+        int gen, now, max;
+        int p, pend;
+        byte[]buf;
+    }
+
+    private static final int TRANS_SIZE = 256;
+    
+    /** tr_setup_table
+     * 
+     */
+    private final void setup_table(boolean[]table, boolean init) {
+        final boolean[]buf = new boolean[TRANS_SIZE];
+        final TR tr = new TR();
+        int c;
+        
+        boolean cflag = false;
+        
+        tr.p = value.begin;
+        tr.pend = value.begin + value.realSize;
+        tr.buf = value.bytes;
+        tr.gen = tr.now = tr.max = 0;
+        
+        if (value.realSize > 1 && value.bytes[value.begin] == '^') {
+            cflag = true;
+            tr.p++;
+        }
+        
+        if (init) for (int i=0; i<TRANS_SIZE; i++) table[i] = true;
+        
+        for (int i=0; i<TRANS_SIZE; i++) buf[i] = cflag;
+        while ((c = trnext(tr)) >= 0) buf[c & 0xff] = !cflag;
+        for (int i=0; i<TRANS_SIZE; i++) table[i] = table[i] && buf[i];
+    }
+    
+    /** tr_trans
+    *
+    */    
+    private final IRubyObject tr_trans(IRubyObject src, IRubyObject repl, boolean sflag) {
+        if (value.realSize == 0) return getRuntime().getNil();
+        
+        ByteList replList = repl.convertToString().value;
+        
+        if (replList.realSize == 0) return delete_bang(new IRubyObject[]{src});
+
+        ByteList srcList = src.convertToString().value;
+        
+        final TR trsrc = new TR();
+        final TR trrepl = new TR();
+        
+        boolean cflag = false;
+        boolean modify = false;
+        
+        trsrc.p = srcList.begin;
+        trsrc.pend = srcList.begin + srcList.realSize;
+        trsrc.buf = srcList.bytes;
+        if (srcList.realSize >= 2 && srcList.bytes[srcList.begin] == '^') {
+            cflag = true;
+            trsrc.p++;
+        }       
+        
+        trrepl.p = replList.begin;
+        trrepl.pend = replList.begin + replList.realSize;
+        trrepl.buf = replList.bytes;
+        
+        trsrc.gen = trrepl.gen = 0;
+        trsrc.now = trrepl.now = 0;
+        trsrc.max = trrepl.max = 0;
+        
+        int c;
+        final int[]trans = new int[TRANS_SIZE];
+        if (cflag) {
+            for (int i=0; i<TRANS_SIZE; i++) trans[i] = 1;
+            while ((c = trnext(trsrc)) >= 0) trans[c & 0xff] = -1;
+            while ((c = trnext(trrepl)) >= 0); 
+            for (int i=0; i<TRANS_SIZE; i++) {
+                if (trans[i] >= 0) trans[i] = trrepl.now;
+            }
+        } else {
+            for (int i=0; i<TRANS_SIZE; i++) trans[i] = -1;
+            while ((c = trnext(trsrc)) >= 0) {
+                int r = trnext(trrepl);
+                if (r == -1) r = trrepl.now;
+                trans[c & 0xff] = r;
+            }
+        }
+        
+        modify();
+        
+        int s = value.begin;
+        int send = s + value.realSize;
+        byte sbuf[] = value.bytes;
+        
+        if (sflag) {
+            int t = s;
+            int c0, last = -1;
+            while (s < send) {
+                c0 = sbuf[s++];
+                if ((c = trans[c0 & 0xff]) >= 0) {
+                    if (last == c) continue;
+                    last = c;
+                    sbuf[t++] = (byte)(c & 0xff);
+                    modify = true;
+                } else {
+                    last = -1;
+                    sbuf[t++] = (byte)c0;
+                }
+            }
+            
+            if (value.realSize > (t - value.begin)) {
+                value.realSize = t - value.begin;
+                modify = true;
+            }
+        } else {
+            while (s < send) {
+                if ((c = trans[sbuf[s] & 0xff]) >= 0) {
+                    sbuf[s] = (byte)(c & 0xff);
+                    modify = true;
+                }
+                s++;
+            }
+        }
+        
+        if (modify) return this;
+        return getRuntime().getNil();
+    }
+
+    /** trnext
+    *
+    */    
+    private final int trnext(TR t) {
+        byte [] buf = t.buf;
+        
+        for (;;) {
+            if (t.gen == 0) {
+                if (t.p == t.pend) return -1;
+                if (t.p < t.pend -1 && buf[t.p] == '\\') t.p++;
+                t.now = buf[t.p++];
+                if (t.p < t.pend - 1 && buf[t.p] == '-') {
+                    t.p++;
+                    if (t.p < t.pend) {
+                        if (t.now > ((int)buf[t.p] & 0xFF)) {
+                            t.p++;
+                            continue;
+                        }
+                        t.gen = 1;
+                        t.max = (int)buf[t.p++] & 0xFF;
+                    }
+                }
+                return t.now & 0xff;
+            } else if (++t.now < t.max) {
+                return t.now & 0xff;
+            } else {
+                t.gen = 0;
+                return t.max & 0xff;
+            }
+        }
+    }    
+
+    /** rb_str_tr_s
+     *
+     */
+    @JRubyMethod
+    public IRubyObject tr_s(ThreadContext context, IRubyObject src, IRubyObject repl) {
+        RubyString str = strDup(context.getRuntime());
+        str.tr_trans(src, repl, true);
+        return str;
+    }
+
+    /** rb_str_tr_s_bang
+     *
+     */
+    @JRubyMethod(name = "tr_s!")
+    public IRubyObject tr_s_bang(IRubyObject src, IRubyObject repl) {
+        return tr_trans(src, repl, true);
+    }
+
+    /** rb_str_each_line
+     *
+     */
+    @JRubyMethod(name = {"each_line", "each"}, required = 0, optional = 1, frame = true)
+    public IRubyObject each_line(ThreadContext context, IRubyObject[] args, Block block) {
+        byte newline;
+        int p = value.begin;
+        int pend = p + value.realSize;
+        int s;
+        int ptr = p;
+        int len = value.realSize;
+        int rslen;
+        IRubyObject line;
+        
+
+        IRubyObject _rsep;
+        if (args.length == 0) {
+            _rsep = getRuntime().getGlobalVariables().get("$/");
+        } else {
+            _rsep = args[0];
+        }
+
+        if(_rsep.isNil()) {
+            block.yield(context, this);
+            return this;
+        }
+        
+        RubyString rsep = stringValue(_rsep);
+        ByteList rsepValue = rsep.value;
+        byte[] strBytes = value.bytes;
+
+        rslen = rsepValue.realSize;
+        
+        if(rslen == 0) {
+            newline = '\n';
+        } else {
+            newline = rsepValue.bytes[rsepValue.begin + rslen-1];
+        }
+
+        s = p;
+        p+=rslen;
+
+        for(; p < pend; p++) {
+            if(rslen == 0 && strBytes[p] == '\n') {
+                if(strBytes[++p] != '\n') {
+                    continue;
+                }
+                while(p < pend && strBytes[p] == '\n') {
+                    p++;
+                }
+            }
+            if(ptr<p && strBytes[p-1] == newline &&
+               (rslen <= 1 || 
+                ByteList.memcmp(rsepValue.bytes, rsepValue.begin, rslen, strBytes, p-rslen, rslen) == 0)) {
+                line = RubyString.newStringShared(getRuntime(), getMetaClass(), this.value.makeShared(s-ptr, p-s));
+                line.infectBy(this);
+                block.yield(context, line);
+                modifyCheck(strBytes,len);
+                s = p;
+            }
+        }
+
+        if(s != pend) {
+            if(p > pend) {
+                p = pend;
+            }
+            line = RubyString.newStringShared(getRuntime(), getMetaClass(), this.value.makeShared(s-ptr, p-s));
+            line.infectBy(this);
+            block.yield(context, line);
+        }
+
+        return this;
+    }
+
+    /**
+     * rb_str_each_byte
+     */
+    @JRubyMethod(name = "each_byte", frame = true)
+    public RubyString each_byte(ThreadContext context, Block block) {
+        Ruby runtime = getRuntime();
+        // Check the length every iteration, since
+        // the block can modify this string.
+        for (int i = 0; i < value.length(); i++) {
+            block.yield(context, runtime.newFixnum(value.get(i) & 0xFF));
+        }
+        return this;
+    }
+
+    /** rb_str_intern
+     *
+     */
+    public RubySymbol intern() {
+        String s = toString();
+        if (s.length() == 0) {
+            throw getRuntime().newArgumentError("interning empty string");
+        }
+        if (s.indexOf('\0') >= 0) {
+            throw getRuntime().newArgumentError("symbol string may not contain '\\0'");
+        }
+        return getRuntime().newSymbol(s);
+    }
+
+    @JRubyMethod(name = {"to_sym", "intern"})
+    public RubySymbol to_sym() {
+        return intern();
+    }
+
+    @JRubyMethod(name = "sum", optional = 1)
+    public RubyInteger sum(IRubyObject[] args) {
+        if (args.length > 1) {
+            throw getRuntime().newArgumentError("wrong number of arguments (" + args.length + " for 1)");
+        }
+        
+        long bitSize = 16;
+        if (args.length == 1) {
+            long bitSizeArg = ((RubyInteger) args[0].convertToInteger()).getLongValue();
+            if (bitSizeArg > 0) {
+                bitSize = bitSizeArg;
+            }
+        }
+
+        long result = 0;
+        for (int i = 0; i < value.length(); i++) {
+            result += value.get(i) & 0xFF;
+        }
+        return getRuntime().newFixnum(bitSize == 0 ? result : result % (long) Math.pow(2, bitSize));
+    }
+    
+    /** string_to_c
+     * 
+     */
+    @JRubyMethod(name = "to_c", reads = BACKREF, writes = BACKREF, compat = CompatVersion.RUBY1_9)
+    public IRubyObject to_c(ThreadContext context) {
+        Ruby runtime = context.getRuntime();
+        Frame frame = context.getCurrentFrame();
+        IRubyObject backref = frame.getBackRef();
+        if (backref != null && backref instanceof RubyMatchData) ((RubyMatchData)backref).use();
+
+        IRubyObject s = RuntimeHelpers.invoke(
+                context, this, "gsub",
+                RubyRegexp.newRegexp(runtime, Numeric.ComplexPatterns.underscores_pat),
+                runtime.newString(new ByteList(new byte[]{'_'})));
+
+        RubyArray a = RubyComplex.str_to_c_internal(context, s);
+
+        frame.setBackRef(backref);
+
+        if (!a.eltInternal(0).isNil()) {
+            return a.eltInternal(0);
+        } else {
+            return RubyComplex.newComplexCanonicalize(context, RubyFixnum.zero(runtime));
+        }
+    }
+
+    /** string_to_r
+     * 
+     */
+    @JRubyMethod(name = "to_r", reads = BACKREF, writes = BACKREF, compat = CompatVersion.RUBY1_9)
+    public IRubyObject to_r(ThreadContext context) {
+        Ruby runtime = context.getRuntime();
+        Frame frame = context.getCurrentFrame();
+        IRubyObject backref = frame.getBackRef();
+        if (backref != null && backref instanceof RubyMatchData) ((RubyMatchData)backref).use();
+
+        IRubyObject s = RuntimeHelpers.invoke(
+                context, this, "gsub",
+                RubyRegexp.newRegexp(runtime, Numeric.ComplexPatterns.underscores_pat),
+                runtime.newString(new ByteList(new byte[]{'_'})));
+
+        RubyArray a = RubyRational.str_to_r_internal(context, s);
+
+        frame.setBackRef(backref);
+
+        if (!a.eltInternal(0).isNil()) {
+            return a.eltInternal(0);
+        } else {
+            return RubyRational.newRationalCanonicalize(context, RubyFixnum.zero(runtime));
+        }
+    }    
+
+    public static RubyString unmarshalFrom(UnmarshalStream input) throws java.io.IOException {
+        RubyString result = newString(input.getRuntime(), input.unmarshalString());
+        input.registerLinkTarget(result);
+        return result;
+    }
+
+    /**
+     * @see org.jruby.util.Pack#unpack
+     */
+    @JRubyMethod
+    public RubyArray unpack(IRubyObject obj) {
+        return Pack.unpack(getRuntime(), this.value, stringValue(obj).value);
+    }
+
+    public void empty() {
+        value = ByteList.EMPTY_BYTELIST;
+        shareLevel = SHARE_LEVEL_BYTELIST;
+    }
+
+    /**
+     * Mutator for internal string representation.
+     *
+     * @param value The new java.lang.String this RubyString should encapsulate
+     * @deprecated
+     */
+    public void setValue(CharSequence value) {
+        view(ByteList.plain(value));
+    }
+
+    public void setValue(ByteList value) {
+        view(value);
+    }
+
+    public CharSequence getValue() {
+        return toString();
+    }
+
+    public byte[] getBytes() {
+        return value.bytes();
+    }
+
+    public ByteList getByteList() {
+        return value;
+    }
+
+    /** used by ar-jdbc
+     * 
+     */
+    public String getUnicodeValue() {
+        try {
+            return new String(value.bytes,value.begin,value.realSize, "UTF8");
+        } catch (Exception e) {
+            throw new RuntimeException("Something's seriously broken with encodings", e);
+        }
+    }
+
+    @Override
+    public IRubyObject to_java() {
+        return MiniJava.javaToRuby(getRuntime(), new String(getBytes()));
+    }
+}
+/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2006 Ola Bini <ola@ologix.com>
+ * Copyright (C) 2006 Ryan Bell <ryan.l.bell@gmail.com>
+ * Copyright (C) 2007 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C) 2008 Vladimir Sizikov <vsizikov@gmail.com>
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.jruby.anno.FrameField;
+import org.jruby.anno.JRubyClass;
+import org.jruby.anno.JRubyMethod;
+import org.jruby.runtime.Block;
+import org.jruby.runtime.MethodIndex;
+import org.jruby.runtime.ObjectAllocator;
+import org.jruby.runtime.ThreadContext;
+import org.jruby.runtime.Visibility;
+import org.jruby.runtime.builtin.IRubyObject;
+import org.jruby.util.ByteList;
+import org.jruby.util.TypeConverter;
+import org.jruby.util.io.InvalidValueException;
+import org.jruby.util.io.ModeFlags;
+import org.jruby.util.io.Stream;
+
+@JRubyClass(name="StringIO")
+public class RubyStringIO extends RubyObject {
+    private static ObjectAllocator STRINGIO_ALLOCATOR = new ObjectAllocator() {
+        public IRubyObject allocate(Ruby runtime, RubyClass klass) {
+            return new RubyStringIO(runtime, klass);
+        }
+    };
+
+    public static RubyClass createStringIOClass(final Ruby runtime) {
+        RubyClass stringIOClass = runtime.defineClass(
+                "StringIO", runtime.fastGetClass("Data"), STRINGIO_ALLOCATOR);
+
+        stringIOClass.defineAnnotatedMethods(RubyStringIO.class);
+        stringIOClass.includeModule(runtime.getEnumerable());
+
+        return stringIOClass;
+    }
+
+    @JRubyMethod(name = "open", optional = 2, frame = true, meta = true)
+    public static IRubyObject open(ThreadContext context, IRubyObject recv, IRubyObject[] args, Block block) {
+        RubyStringIO strio = (RubyStringIO)((RubyClass)recv).newInstance(context, args, Block.NULL_BLOCK);
+        IRubyObject val = strio;
+        
+        if (block.isGiven()) {
+            try {
+                val = block.yield(context, strio);
+            } finally {
+                strio.doFinalize();
+            }
+        }
+        return val;
+    }
+
+    protected RubyStringIO(Ruby runtime, RubyClass klass) {
+        super(runtime, klass);
+    }
+
+    private long pos = 0L;
+    private int lineno = 0;
+    private boolean eof = false;
+
+    /**
+     * ATTN: the value of internal might be reset to null
+     * (during StringIO.open with block), so watch out for that.
+     */
+    private RubyString internal;
+
+    // Has read/write been closed or is it still open for business
+    private boolean closedRead = false;
+    private boolean closedWrite = false;
+
+    // Support IO modes that this object was opened with
+    ModeFlags modes;
+    
+    private void initializeModes(Object modeArgument) {
+        try {        
+            if (modeArgument == null) {
+                modes = new ModeFlags(RubyIO.getIOModesIntFromString(getRuntime(), "r+"));            
+            } else if (modeArgument instanceof Long) {
+                modes = new ModeFlags(((Long)modeArgument).longValue());
+            } else {
+                modes = new ModeFlags(RubyIO.getIOModesIntFromString(getRuntime(), (String) modeArgument));            
+            }
+        } catch (InvalidValueException e) {
+            throw getRuntime().newErrnoEINVALError();
+        }
+        setupModes();
+    }
+
+    @JRubyMethod(name = "initialize", optional = 2, frame = true, visibility = Visibility.PRIVATE)
+    public IRubyObject initialize(IRubyObject[] args, Block unusedBlock) {
+        Object modeArgument = null;
+        switch (args.length) {
+            case 0:
+                internal = RubyString.newEmptyString(getRuntime());
+                modeArgument = "r+";
+                break;
+            case 1:
+                internal = args[0].convertToString();
+                modeArgument = internal.isFrozen() ? "r" : "r+";
+                break;
+            case 2:
+                internal = args[0].convertToString();
+                if (args[1] instanceof RubyFixnum) {
+                    modeArgument = RubyFixnum.fix2long(args[1]);
+                } else {
+                    modeArgument = args[1].convertToString().toString();
+                }
+                break;
+        }
+
+        initializeModes(modeArgument);
+
+        if (modes.isWritable() && internal.isFrozen()) {
+            throw getRuntime().newErrnoEACCESError("Permission denied");
+        }
+
+        if (modes.isTruncate()) {
+            internal.modifyCheck();
+            internal.empty();
+        }
+
+        return this;
+    }
+
+    @JRubyMethod(visibility = Visibility.PRIVATE)
+    public IRubyObject initialize_copy(IRubyObject other) {
+
+        RubyStringIO otherIO = (RubyStringIO) TypeConverter.convertToType(
+                other, getRuntime().fastGetClass("StringIO"),
+                MethodIndex.getIndex("to_strio"), "to_strio");
+
+        if (this == otherIO) {
+            return this;
+        }
+
+        pos = otherIO.pos;
+        lineno = otherIO.lineno;
+        eof = otherIO.eof;
+        closedRead = otherIO.closedRead;
+        closedWrite = otherIO.closedWrite;
+        internal = otherIO.internal;
+        modes = otherIO.modes;
+        if (otherIO.isTaint()) {
+            setTaint(true);
+        }
+
+        return this;
+    }
+
+    @JRubyMethod(name = "<<", required = 1)
+    public IRubyObject append(ThreadContext context, IRubyObject arg) {
+        writeInternal(context, arg);
+        return this;
+    }
+
+    @JRubyMethod(name = "binmode")
+    public IRubyObject binmode() {
+        return this;
+    }
+    
+    @JRubyMethod(name = "close", frame=true)
+    public IRubyObject close() {
+        checkInitialized();
+        checkOpen();
+
+        closedRead = true;
+        closedWrite = true;
+        
+        return getRuntime().getNil();
+    }
+
+    private void doFinalize() {
+        closedRead = true;
+        closedWrite = true;
+        internal = null;
+    }
+
+    @JRubyMethod(name = "closed?")
+    public IRubyObject closed_p() {
+        checkInitialized();
+        return getRuntime().newBoolean(closedRead && closedWrite);
+    }
+
+    @JRubyMethod(name = "close_read")
+    public IRubyObject close_read() {
+        checkReadable();
+        closedRead = true;
+        
+        return getRuntime().getNil();
+    }
+
+    @JRubyMethod(name = "closed_read?")
+    public IRubyObject closed_read_p() {
+        checkInitialized();
+        return getRuntime().newBoolean(closedRead);
+    }
+
+    @JRubyMethod(name = "close_write")
+    public IRubyObject close_write() {
+        checkWritable();
+        closedWrite = true;
+        
+        return getRuntime().getNil();
+    }
+
+    @JRubyMethod(name = "closed_write?")
+    public IRubyObject closed_write_p() {
+        checkInitialized();
+        return getRuntime().newBoolean(closedWrite);
+    }
+
+    @JRubyMethod(name = "each", optional = 1, frame = true, writes = FrameField.LASTLINE)
+    public IRubyObject each(ThreadContext context, IRubyObject[] args, Block block) {
+        IRubyObject line = gets(context, args);
+       
+        while (!line.isNil()) {
+            block.yield(context, line);
+            line = gets(context, args);
+        }
+       
+        return this;
+    }
+
+    @JRubyMethod(name = "each_byte", frame = true)
+    public IRubyObject each_byte(ThreadContext context, Block block) {
+        checkReadable();
+        Ruby runtime = context.getRuntime();
+        ByteList bytes = internal.getByteList();
+
+        // Check the length every iteration, since
+        // the block can modify this string.
+        while (pos < bytes.length()) {
+            block.yield(context, runtime.newFixnum(bytes.get((int) pos++) & 0xFF));
+        }
+        return runtime.getNil();
+    }
+
+    @JRubyMethod(name = "each_line", optional = 1, frame = true)
+    public IRubyObject each_line(ThreadContext context, IRubyObject[] args, Block block) {
+        return each(context, args, block);
+    }
+
+    @JRubyMethod(name = {"eof", "eof?"})
+    public IRubyObject eof() {
+        return getRuntime().newBoolean(isEOF());
+    }
+
+    private boolean isEOF() {
+        return (pos >= internal.getByteList().length()) || eof;
+    }
+
+    @JRubyMethod(name = "fcntl")
+    public IRubyObject fcntl() {
+        throw getRuntime().newNotImplementedError("fcntl not implemented");
+    }
+
+    @JRubyMethod(name = "fileno")
+    public IRubyObject fileno() {
+        return getRuntime().getNil();
+    }
+
+    @JRubyMethod(name = "flush")
+    public IRubyObject flush() {
+        return this;
+    }
+
+    @JRubyMethod(name = "fsync")
+    public IRubyObject fsync() {
+        return RubyFixnum.zero(getRuntime());
+    }
+
+    @JRubyMethod(name = "getc")
+    public IRubyObject getc() {
+        checkReadable();
+        if (pos >= internal.getByteList().length()) {
+            return getRuntime().getNil();
+        }
+        return getRuntime().newFixnum(internal.getByteList().get((int)pos++) & 0xFF);
+    }
+
+    private IRubyObject internalGets(ThreadContext context, IRubyObject[] args) {
+        Ruby runtime = context.getRuntime();
+
+        if (pos < internal.getByteList().realSize && !eof) {
+            boolean isParagraph = false;
+
+            ByteList sep;
+            if (args.length > 0) {
+                if (args[0].isNil()) {
+                    ByteList buf = internal.getByteList().makeShared(
+                            (int)pos, internal.getByteList().realSize - (int)pos);
+                    pos += buf.realSize;
+                    return RubyString.newString(runtime, buf);
+                }
+                sep = args[0].convertToString().getByteList();
+                if (sep.realSize == 0) {
+                    isParagraph = true;
+                    sep = Stream.PARAGRAPH_SEPARATOR;
+                }
+            } else {
+                sep = ((RubyString)runtime.getGlobalVariables().get("$/")).getByteList();
+            }
+
+            ByteList ss = internal.getByteList();
+
+            if (isParagraph) {
+                swallowLF(ss);
+                if (pos == ss.realSize) {
+                    return runtime.getNil();
+                }
+            }
+
+            int ix = ss.indexOf(sep, (int)pos);
+
+            ByteList add;
+            if (-1 == ix) {
+                ix = internal.getByteList().realSize;
+                add = new ByteList(new byte[0], false);
+            } else {
+                add = isParagraph? NEWLINE : sep;
+            }
+
+            ByteList line = internal.getByteList().makeShared((int)pos, ix - (int)pos);
+            line.unshare();
+            line.append(add);
+            line.invalidate();
+            pos = ix + add.realSize;
+            lineno++;
+
+            return RubyString.newString(runtime,line);
+        }
+        return runtime.getNil();
+    }
+
+    private void swallowLF(ByteList list) {
+        while (pos < list.realSize) {
+            if (list.get((int)pos) == '\n') {
+                pos++;
+            } else {
+                break;
+            }
+        }
+    }
+
+    @JRubyMethod(name = "gets", optional = 1, writes = FrameField.LASTLINE)
+    public IRubyObject gets(ThreadContext context, IRubyObject[] args) {
+        checkReadable();
+
+        IRubyObject result = internalGets(context, args);
+        context.getCurrentFrame().setLastLine(result);
+
+        return result;
+    }
+
+    @JRubyMethod(name = {"tty?", "isatty"})
+    public IRubyObject isatty() {
+        return getRuntime().getFalse();
+    }
+
+    @JRubyMethod(name = {"length", "size"})
+    public IRubyObject length() {
+        checkFinalized();
+        return getRuntime().newFixnum(internal.getByteList().length());
+    }
+
+    @JRubyMethod(name = "lineno")
+    public IRubyObject lineno() {
+        return getRuntime().newFixnum(lineno);
+    }
+
+    @JRubyMethod(name = "lineno=", required = 1)
+    public IRubyObject set_lineno(IRubyObject arg) {
+        lineno = RubyNumeric.fix2int(arg);
+        
+        return getRuntime().getNil();
+    }
+
+    @JRubyMethod(name = "path")
+    public IRubyObject path() {
+        return getRuntime().getNil();
+    }
+
+    @JRubyMethod(name = "pid")
+    public IRubyObject pid() {
+        return getRuntime().getNil();
+    }
+
+    @JRubyMethod(name = {"pos", "tell"})
+    public IRubyObject pos() {
+        return getRuntime().newFixnum(pos);
+    }
+
+    @JRubyMethod(name = "pos=", required = 1)
+    public IRubyObject set_pos(IRubyObject arg) {
+        pos = RubyNumeric.fix2int(arg);
+        if (pos < 0) {
+            throw getRuntime().newErrnoEINVALError("Invalid argument");
+        }
+        
+        return getRuntime().getNil();
+    }
+
+    @JRubyMethod(name = "print", rest = true)
+    public IRubyObject print(ThreadContext context, IRubyObject[] args) {
+        Ruby runtime = context.getRuntime();
+        if (args.length != 0) {
+            for (int i=0,j=args.length;i<j;i++) {
+                append(context, args[i]);
+            }
+        } else {
+            IRubyObject arg = runtime.getGlobalVariables().get("$_");
+            append(context, arg.isNil() ? runtime.newString("nil") : arg);
+        }
+        IRubyObject sep = runtime.getGlobalVariables().get("$\\");
+        if (!sep.isNil()) {
+            append(context, sep);
+        }
+        return getRuntime().getNil();
+    }
+    
+    @JRubyMethod(name = "printf", required = 1, rest = true)
+    public IRubyObject printf(ThreadContext context, IRubyObject[] args) {
+        append(context, RubyKernel.sprintf(context, this, args));
+        return getRuntime().getNil();
+    }
+
+    @JRubyMethod(name = "putc", required = 1)
+    public IRubyObject putc(IRubyObject obj) {
+        checkWritable();
+        byte c = RubyNumeric.num2chr(obj);
+        checkFrozen();
+
+        internal.modify();
+        ByteList bytes = internal.getByteList();
+        if (modes.isAppendable()) {
+            pos = bytes.length();
+            bytes.append(c);
+        } else {
+            if (pos >= bytes.length()) {
+                bytes.length((int)pos + 1);
+            }
+
+            bytes.set((int) pos, c);
+            pos++;
+        }
+
+        return obj;
+    }
+    
+    public static final ByteList NEWLINE = ByteList.create("\n");
+
+    @JRubyMethod(name = "puts", rest = true)
+    public IRubyObject puts(ThreadContext context, IRubyObject[] args) {
+        checkWritable();
+        
+        // FIXME: the code below is a copy of RubyIO.puts,
+        // and we should avoid copy-paste.
+        
+        if (args.length == 0) {
+            callMethod(context, "write", RubyString.newStringShared(getRuntime(), NEWLINE));
+            return getRuntime().getNil();
+        }
+
+        for (int i = 0; i < args.length; i++) {
+            String line;
+            
+            if (args[i].isNil()) {
+                line = "nil";
+            } else {
+                IRubyObject tmp = args[i].checkArrayType();
+                if (!tmp.isNil()) {
+                    RubyArray arr = (RubyArray) tmp;
+                    if (getRuntime().isInspecting(arr)) {
+                        line = "[...]";
+                    } else {
+                        inspectPuts(context, arr);
+                        continue;
+                    }
+                } else {
+                    line = args[i].toString();
+                }
+            }
+
+            callMethod(context, "write", getRuntime().newString(line));
+
+            if (!line.endsWith("\n")) {
+                callMethod(context, "write", RubyString.newStringShared(getRuntime(), NEWLINE));
+            }
+        }
+        return getRuntime().getNil();
+    }
+
+    private IRubyObject inspectPuts(ThreadContext context, RubyArray array) {
+        try {
+            getRuntime().registerInspecting(array);
+            return puts(context, array.toJavaArray());
+        } finally {
+            getRuntime().unregisterInspecting(array);
+        }
+    }
+
+    @SuppressWarnings("fallthrough")
+    @JRubyMethod(name = "read", optional = 2)
+    public IRubyObject read(IRubyObject[] args) {
+        checkReadable();
+
+        ByteList buf = null;
+        int length = 0;
+        int oldLength = 0;
+        RubyString originalString = null;
+        
+        switch (args.length) {
+        case 2:
+            originalString = args[1].convertToString();
+            // must let original string know we're modifying, so shared buffers aren't damaged
+            originalString.modify();
+            buf = originalString.getByteList();
+        case 1:
+            if (!args[0].isNil()) {
+                length = RubyNumeric.fix2int(args[0]);
+                oldLength = length;
+                
+                if (length < 0) {
+                    throw getRuntime().newArgumentError("negative length " + length + " given");
+                }
+                if (length > 0 && pos >= internal.getByteList().length()) {
+                    eof = true;
+                    if (buf != null) buf.realSize = 0;
+                    return getRuntime().getNil();
+                } else if (eof) {
+                    if (buf != null) buf.realSize = 0;
+                    return getRuntime().getNil();
+                }
+                break;
+            }
+        case 0:
+            oldLength = -1;
+            length = internal.getByteList().length();
+            
+            if (length <= pos) {
+                eof = true;
+                if (buf == null) {
+                    buf = new ByteList();
+                } else {
+                    buf.realSize = 0;
+                }
+                
+                return getRuntime().newString(buf);
+            } else {
+                length -= pos;
+            }
+            break;
+        default:
+            getRuntime().newArgumentError(args.length, 0);
+        }
+         
+        if (buf == null) {
+            int internalLength = internal.getByteList().length();
+         
+            if (internalLength > 0) {
+                if (internalLength >= pos + length) {
+                    buf = new ByteList(internal.getByteList(), (int) pos, length);  
+                } else {
+                    int rest = (int) (internal.getByteList().length() - pos);
+                    
+                    if (length > rest) length = rest;
+                    buf = new ByteList(internal.getByteList(), (int) pos, length);
+                }
+            }
+        } else {
+            int rest = (int) (internal.getByteList().length() - pos);
+            
+            if (length > rest) length = rest;
+
+            // Yow...this is ugly
+            buf.realSize = length;
+            buf.replace(0, length, internal.getByteList().bytes, (int) pos, length);
+        }
+        
+        if (buf == null) {
+            if (!eof) buf = new ByteList();
+            length = 0;
+        } else {
+            length = buf.length();
+            pos += length;
+        }
+        
+        if (oldLength < 0 || oldLength > length) eof = true;
+        
+        return originalString != null ? originalString : getRuntime().newString(buf);
+    }
+
+    @JRubyMethod(name = "readchar")
+    public IRubyObject readchar() {
+        IRubyObject c = getc();
+        
+        if (c.isNil()) throw getRuntime().newEOFError();
+        
+        return c;
+    }
+
+    @JRubyMethod(name = "readline", optional = 1, writes = FrameField.LASTLINE)
+    public IRubyObject readline(ThreadContext context, IRubyObject[] args) {
+        IRubyObject line = gets(context, args);
+
+        if (line.isNil()) throw getRuntime().newEOFError();
+        
+        return line;
+    }
+    
+    @JRubyMethod(name = "readlines", optional = 1)
+    public IRubyObject readlines(ThreadContext context, IRubyObject[] arg) {
+        checkReadable();
+
+        List<IRubyObject> lns = new ArrayList<IRubyObject>();
+        while (!(isEOF())) {
+            IRubyObject line = internalGets(context, arg);
+            if (line.isNil()) {
+                break;
+            }
+            lns.add(line);
+        }
+
+        return getRuntime().newArray(lns);
+    }
+
+    @JRubyMethod(name = "reopen", required = 0, optional = 2)
+    public IRubyObject reopen(IRubyObject[] args) {
+        if (args.length == 1 && !(args[0] instanceof RubyString)) {
+            return initialize_copy(args[0]);
+        }
+
+        // reset the state
+        doRewind();
+        closedRead = false;
+        closedWrite = false;
+        return initialize(args, Block.NULL_BLOCK);
+    }
+
+    @JRubyMethod(name = "rewind")
+    public IRubyObject rewind() {
+        doRewind();
+        return RubyFixnum.zero(getRuntime());
+    }
+
+    private void doRewind() {
+        this.pos = 0L;
+        this.eof = false;
+        this.lineno = 0;
+    }
+
+    @JRubyMethod(name = "seek", required = 1, optional = 1, frame=true)
+    public IRubyObject seek(IRubyObject[] args) {
+        // MRI 1.8.7 behavior:
+        // checkOpen();
+        checkFinalized();
+        long amount = RubyNumeric.num2long(args[0]);
+        int whence = Stream.SEEK_SET;
+        long newPosition = pos;
+
+        if (args.length > 1 && !args[0].isNil()) whence = RubyNumeric.fix2int(args[1]);
+
+        if (whence == Stream.SEEK_CUR) {
+            newPosition += amount;
+        } else if (whence == Stream.SEEK_END) {
+            newPosition = internal.getByteList().length() + amount;
+        } else {
+            newPosition = amount;
+        }
+
+        if (newPosition < 0) throw getRuntime().newErrnoEINVALError();
+
+        pos = newPosition;
+        eof = false;
+        
+        return RubyFixnum.zero(getRuntime());
+    }
+
+    @JRubyMethod(name = "string=", required = 1)
+    public IRubyObject set_string(IRubyObject arg) {
+        return reopen(new IRubyObject[] { arg.convertToString() });
+    }
+
+    @JRubyMethod(name = "sync=", required = 1)
+    public IRubyObject set_sync(IRubyObject args) {
+        return args;
+    }
+
+    @JRubyMethod(name = "string")
+    public IRubyObject string() {
+        if (internal == null) {
+            return getRuntime().getNil();
+        } else {
+            return internal;
+        }
+    }
+
+    @JRubyMethod(name = "sync")
+    public IRubyObject sync() {
+        return getRuntime().getTrue();
+    }
+    
+    @JRubyMethod(name = "sysread", optional = 2)
+    public IRubyObject sysread(IRubyObject[] args) {
+        IRubyObject obj = read(args);
+
+        if (isEOF()) {
+            if (obj.isNil() || ((RubyString) obj).getByteList().length() == 0) {
+                throw getRuntime().newEOFError();
+            }
+        }
+
+        return obj; 
+    }
+
+    @JRubyMethod(name = "truncate", required = 1)
+    public IRubyObject truncate(IRubyObject arg) {
+        checkWritable();
+
+        int len = RubyFixnum.fix2int(arg);
+        if (len < 0) {
+            throw getRuntime().newErrnoEINVALError("negative legnth");
+        }
+
+        internal.modify();
+        internal.getByteList().length(len);
+        return arg;
+    }
+
+    @JRubyMethod(name = "ungetc", required = 1)
+    public IRubyObject ungetc(IRubyObject arg) {
+        checkReadable();
+        
+        int c = RubyNumeric.num2int(arg);
+        if (pos == 0) return getRuntime().getNil();
+        internal.modify();
+        pos--;
+        
+        ByteList bytes = internal.getByteList();
+
+        if (bytes.length() <= pos) {
+            bytes.length((int)pos + 1);
+        }
+
+        bytes.set((int) pos, c);
+        return getRuntime().getNil();
+    }
+
+    @JRubyMethod(name = {"write", "syswrite"}, required = 1)
+    public IRubyObject write(ThreadContext context, IRubyObject arg) {
+        return context.getRuntime().newFixnum(writeInternal(context, arg));
+    }
+
+    private int writeInternal(ThreadContext context, IRubyObject arg) {
+        checkWritable();
+        checkFrozen();
+
+        RubyString val = arg.asString();
+        internal.modify();
+
+        if (modes.isAppendable()) {
+            internal.getByteList().append(val.getByteList());
+            pos = internal.getByteList().length();
+        } else {
+            int left = internal.getByteList().length()-(int)pos;
+            internal.getByteList().replace((int)pos,Math.min(val.getByteList().length(),left),val.getByteList());
+            pos += val.getByteList().length();
+        }
+
+        if (val.isTaint()) {
+            internal.setTaint(true);
+        }
+
+        return val.getByteList().length();
+    }
+
+    /* rb: check_modifiable */
+    @Override
+    protected void checkFrozen() {
+        checkInitialized();
+        if (internal.isFrozen()) throw getRuntime().newIOError("not modifiable string");
+    }
+    
+    /* rb: readable */
+    private void checkReadable() {
+        checkInitialized();
+        if (closedRead || !modes.isReadable()) {
+            throw getRuntime().newIOError("not opened for reading");
+        }
+    }
+
+    /* rb: writable */
+    private void checkWritable() {
+        checkInitialized();
+        if (closedWrite || !modes.isWritable()) {
+            throw getRuntime().newIOError("not opened for writing");
+        }
+
+        // Tainting here if we ever want it. (secure 4)
+    }
+
+    private void checkInitialized() {
+        if (modes == null) {
+            throw getRuntime().newIOError("uninitialized stream");
+        }
+    }
+    
+    private void checkFinalized() {
+        if (internal == null) {
+            throw getRuntime().newIOError("not opened");
+        }
+    }
+
+    private void checkOpen() {
+        if (closedRead && closedWrite) {
+            throw getRuntime().newIOError("closed stream");
+        }
+    }
+
+    private void setupModes() {
+        closedWrite = false;
+        closedRead = false;
+        
+        if (modes.isReadOnly()) closedWrite = true;
+        if (!modes.isReadable()) closedRead = true;
+    }
+}
+package org.jruby;
+
+import org.joni.Matcher;
+import org.joni.Option;
+import org.joni.Regex;
+import org.joni.Region;
+import org.joni.encoding.Encoding;
+import org.jruby.anno.JRubyClass;
+import org.jruby.anno.JRubyMethod;
+import org.jruby.common.IRubyWarnings.ID;
+import org.jruby.exceptions.RaiseException;
+import org.jruby.runtime.Block;
+import org.jruby.runtime.ObjectAllocator;
+import org.jruby.runtime.ThreadContext;
+import org.jruby.runtime.Visibility;
+import org.jruby.runtime.builtin.IRubyObject;
+import org.jruby.util.ByteList;
+
+/**
+ * @author kscott
+ *
+ */
+@JRubyClass(name="StringScanner")
+public class RubyStringScanner extends RubyObject {
+
+    private RubyString str;
+    private int pos = 0;
+    private int lastPos = -1;
+
+    private Region regs;
+    private int beg = -1;
+    private int end = -1;
+    // not to be confused with RubyObject's flags
+    private int scannerFlags;
+
+    private static final int MATCHED_STR_SCN_F = 1 << 11;     
+    
+    private static ObjectAllocator STRINGSCANNER_ALLOCATOR = new ObjectAllocator() {
+        public IRubyObject allocate(Ruby runtime, RubyClass klass) {
+            return new RubyStringScanner(runtime, klass);
+        }
+    };
+
+    public static RubyClass createScannerClass(final Ruby runtime) {
+        RubyClass scannerClass = runtime.defineClass("StringScanner", runtime.getObject(), STRINGSCANNER_ALLOCATOR);
+        scannerClass.defineAnnotatedMethods(RubyStringScanner.class);
+        ThreadContext context = runtime.getCurrentContext();
+        scannerClass.setConstant("Version", runtime.newString("0.7.0").freeze(context));
+        scannerClass.setConstant("Id", runtime.newString("$Id: strscan.c 13506 2007-09-24 08:56:24Z nobu $").freeze(context));
+
+        RubyClass standardError = runtime.getStandardError();
+        RubyClass error = scannerClass.defineClassUnder(
+                "Error", standardError, standardError.getAllocator());
+
+        RubyClass objClass = runtime.getObject();
+        if (!objClass.isConstantDefined("ScanError")) {
+            objClass.defineConstant("ScanError", error);
+        }
+
+        return scannerClass;
+    }
+
+    private void clearMatched() {
+        scannerFlags &= ~MATCHED_STR_SCN_F;
+    }
+
+    private void setMatched() {
+        scannerFlags |= MATCHED_STR_SCN_F;
+    }
+
+    private boolean isMatched() {
+        return (scannerFlags & MATCHED_STR_SCN_F) != 0;
+    }
+    
+    private void check() {
+        if (str == null) throw getRuntime().newArgumentError("uninitialized StringScanner object");
+    }
+
+    protected RubyStringScanner(Ruby runtime, RubyClass type) {
+        super(runtime, type);
+    }
+
+    // second argument is allowed, but ignored (MRI)
+    @JRubyMethod(name = "initialize", required = 1, optional = 1, frame = true, visibility = Visibility.PRIVATE)
+    public IRubyObject initialize(IRubyObject[] args, Block unusedBlock) {
+        str = args[0].convertToString();        
+        return this;
+    }
+    
+    @JRubyMethod(name = "initialize_copy", frame=true, visibility = Visibility.PRIVATE)
+    @Override
+    public IRubyObject initialize_copy(IRubyObject other) {
+        if (this == other) return this;
+        if (!(other instanceof RubyStringScanner)) {
+            throw getRuntime().newTypeError("wrong argument type "
+                    + other.getMetaClass() + " (expected StringScanner)");
+        }
+
+        RubyStringScanner otherScanner = (RubyStringScanner)other;
+        str = otherScanner.str;
+        pos = otherScanner.pos;
+        lastPos = otherScanner.lastPos;
+        scannerFlags = otherScanner.scannerFlags;
+
+        regs = otherScanner.regs != null ? otherScanner.regs.clone() : null;
+        beg = otherScanner.beg;
+        end = otherScanner.end;
+
+        return this;
+    }
+    
+    @JRubyMethod(name = "reset")
+    public IRubyObject reset() {
+        check();
+        pos = 0;
+        clearMatched();
+        return this;
+    }
+    
+    @JRubyMethod(name = "terminate")
+    public IRubyObject terminate() {
+        check();
+        pos = str.getByteList().realSize;
+        clearMatched();
+        return this;
+    }
+    
+    @JRubyMethod(name = "clear")
+    public IRubyObject clear() {
+        check();
+        getRuntime().getWarnings().warning(ID.DEPRECATED_METHOD, "StringScanner#clear is obsolete; use #terminate instead", "StringScanner#clear", "#terminate");
+        return terminate();
+    }
+    
+    @JRubyMethod(name = "string")
+    public RubyString string() {
+        return str;
+    }
+
+    @JRubyMethod(name = "string=", required = 1)
+    public IRubyObject set_string(ThreadContext context, IRubyObject str) {
+        this.str = (RubyString) str.convertToString().strDup(context.getRuntime()).freeze(context);
+        pos = 0;
+        clearMatched();
+        return str;
+    }
+
+    @JRubyMethod(name = {"concat", "<<"}, required = 1)
+    public IRubyObject concat(IRubyObject obj) {
+        check();
+        str.append(obj); // append will call convertToString()
+        return this;
+    }
+    
+    @JRubyMethod(name = {"pos", "pointer"})
+    public RubyFixnum pos() {
+        check();
+        return RubyFixnum.newFixnum(getRuntime(), pos);
+    }
+
+    @JRubyMethod(name = {"pos=", "pointer="})
+    public IRubyObject set_pos(IRubyObject pos) {
+        check();
+        int i = RubyNumeric.num2int(pos);
+        int size = str.getByteList().realSize;
+        if (i < 0) i += size;
+        if (i < 0 || i > size) throw getRuntime().newRangeError("index out of range.");
+        this.pos = i;
+        return RubyFixnum.newFixnum(getRuntime(), i);
+    }
+
+    private IRubyObject extractRange(Ruby runtime, int beg, int end) {
+        int size = str.getByteList().realSize;
+        if (beg > size) return getRuntime().getNil();
+        if (end > size) end = size;
+        return str.makeShared(runtime, beg, end - beg);
+    }
+    
+    private IRubyObject extractBegLen(Ruby runtime, int beg, int len) {
+        assert len >= 0;
+        int size = str.getByteList().realSize;
+        if (beg > size) return getRuntime().getNil();
+        if (beg + len > size) len = size - beg;
+        return str.makeShared(runtime, beg, len);
+    }
+    
+    private IRubyObject scan(IRubyObject regex, boolean succptr, boolean getstr, boolean headonly) {
+        if (!(regex instanceof RubyRegexp)) throw getRuntime().newTypeError("wrong argument type " + regex.getMetaClass() + " (expected Regexp)");
+        check();
+        
+        Regex pattern = ((RubyRegexp)regex).getPattern();
+
+        clearMatched();
+        int rest = str.getByteList().realSize - pos;
+        if (rest < 0) return getRuntime().getNil();
+
+        ByteList value = str.getByteList();
+        Matcher matcher = pattern.matcher(value.bytes, value.begin + pos, value.begin + value.realSize);
+
+        final int ret;
+        if (headonly) {
+            ret = matcher.match(value.begin + pos, value.begin + value.realSize, Option.NONE);            
+        } else {
+            ret = matcher.search(value.begin + pos, value.begin + value.realSize, Option.NONE);
+        }
+
+        regs = matcher.getRegion(); 
+        if (regs == null) {
+            beg = matcher.getBegin();
+            end = matcher.getEnd();
+        } else {
+            beg = regs.beg[0];
+            end = regs.end[0];
+        }
+
+        if (ret < 0) return getRuntime().getNil();
+        setMatched();
+
+        lastPos = pos;
+        if (succptr) pos += end;
+        return  getstr ? extractBegLen(getRuntime(), lastPos, end) : RubyFixnum.newFixnum(getRuntime(), end);
+    }
+    
+    @JRubyMethod(name = "scan", required = 1)
+    public IRubyObject scan(IRubyObject regex) {
+        return scan(regex, true, true, true);
+    }
+    
+    @JRubyMethod(name = "match?", required = 1)
+    public IRubyObject match_p(IRubyObject regex) {
+        return scan(regex, false, false, true);
+    }
+    
+    @JRubyMethod(name = "skip", required = 1)
+    public IRubyObject skip(IRubyObject regex) {
+        return scan(regex, true, false, true);
+    }
+    
+    @JRubyMethod(name = "check", required = 1)
+    public IRubyObject check(IRubyObject regex) {
+        return scan(regex, false, true, true);
+    }
+    
+    @JRubyMethod(name = "scan_full", required = 3)
+    public IRubyObject scan_full(IRubyObject regex, IRubyObject s, IRubyObject f) {
+        return scan(regex, s.isTrue(), f.isTrue(), true);
+    }
+
+    @JRubyMethod(name = "scan_until", required = 1)
+    public IRubyObject scan_until(IRubyObject regex) {
+        return scan(regex, true, true, false);
+    }
+    
+    @JRubyMethod(name = "exist?", required = 1)
+    public IRubyObject exist_p(IRubyObject regex) {
+        return scan(regex, false, false, false);        
+    }
+    
+    @JRubyMethod(name = "skip_until", required = 1)
+    public IRubyObject skip_until(IRubyObject regex) {
+        return scan(regex, true, false, false);
+    }
+
+    @JRubyMethod(name = "check_until", required = 1)
+    public IRubyObject check_until(IRubyObject regex) {
+        return scan(regex, false, true, false);        
+    }
+    
+    @JRubyMethod(name = "search_full", required = 3)
+    public IRubyObject search_full(IRubyObject regex, IRubyObject s, IRubyObject f) {
+        return scan(regex, s.isTrue(), f.isTrue(), false);
+    }
+
+    private void adjustRegisters() {
+        beg = 0;
+        end = pos - lastPos;
+        regs = null;
+    }
+    
+    @JRubyMethod(name = "getch")
+    public IRubyObject getch(ThreadContext context) {
+        check();
+        clearMatched();
+        
+        Ruby runtime = context.getRuntime();
+        ByteList value = str.getByteList();
+        
+        if (pos >= value.realSize) return runtime.getNil();
+
+        Encoding enc = runtime.getKCode().getEncoding();
+        
+        int len;
+        if (enc.isSingleByte()) {
+            len = 1;
+        } else {
+            len = enc.length(value.bytes[value.begin + pos]);
+        }
+        
+        if (pos + len > value.realSize) len = value.realSize - pos;
+        lastPos = pos;
+        pos += len;
+        
+        setMatched();
+        adjustRegisters();
+        
+        return extractRange(runtime, lastPos + beg, lastPos + end);
+    }
+    
+    @JRubyMethod(name = "get_byte")
+    public IRubyObject get_byte(ThreadContext context) {
+        check();
+        clearMatched();
+        if (pos >= str.getByteList().realSize) return getRuntime().getNil();
+        
+        lastPos = pos;
+        pos++;
+        
+        setMatched();
+        adjustRegisters();
+        
+        return extractRange(context.getRuntime(), lastPos + beg, lastPos + end);
+    }
+    
+    @JRubyMethod(name = "getbyte")
+    public IRubyObject getbyte(ThreadContext context) {
+        context.getRuntime().getWarnings().warning(ID.DEPRECATED_METHOD,
+                "StringScanner#getbyte is obsolete; use #get_byte instead",
+                "StringScanner#getbyte", "#get_byte");
+        return get_byte(context);
+    }
+
+    @JRubyMethod(name = "peek", required = 1)
+    public IRubyObject peek(ThreadContext context, IRubyObject length) {
+        check();
+
+        int len = RubyNumeric.num2int(length);
+        if (len < 0) {
+            throw context.getRuntime().newArgumentError("negative string size (or size too big)");
+        }
+
+        ByteList value = str.getByteList();
+        if (pos >= value.realSize) return RubyString.newEmptyString(getRuntime()).infectBy(str);
+        if (pos + len > value.realSize) len = value.realSize - pos;
+
+        return extractBegLen(context.getRuntime(), pos, len);
+    }
+
+    @JRubyMethod(name = "peep", required = 1)
+    public IRubyObject peep(ThreadContext context, IRubyObject length) {
+        getRuntime().getWarnings().warning(
+                ID.DEPRECATED_METHOD, "StringScanner#peep is obsolete; use #peek instead",
+                "StringScanner#peep", "#peek");
+        return peek(context, length);
+    }
+    
+    @JRubyMethod(name = "unscan")
+    public IRubyObject unscan() {
+        check();
+        Ruby runtime = getRuntime();
+
+        if (!isMatched()) {
+            RubyClass errorClass = runtime.fastGetClass("StringScanner").fastGetClass("Error");
+            throw new RaiseException(RubyException.newException(
+                    runtime, errorClass, "unscan failed: previous match had failed"));
+        }
+        pos = lastPos;
+        clearMatched();
+        return this;
+    }
+    
+    @JRubyMethod(name = "beginning_of_line?", alias = "bol?")
+    public IRubyObject bol_p() {
+        check();
+        ByteList value = str.getByteList();
+        if (pos > value.realSize) return getRuntime().getNil();
+        if (pos == 0) return getRuntime().getTrue();
+        return value.bytes[(value.begin + pos) - 1] == (byte)'\n' ? getRuntime().getTrue() : getRuntime().getFalse();        
+    }
+    
+    @JRubyMethod(name = "eos?")
+    public RubyBoolean eos_p(ThreadContext context) {
+        check();
+        return pos >= str.getByteList().realSize ? context.getRuntime().getTrue() : context.getRuntime().getFalse();
+    }
+    
+    @JRubyMethod(name = "empty?")
+    public RubyBoolean empty_p(ThreadContext context) {
+        getRuntime().getWarnings().warning(ID.DEPRECATED_METHOD, "StringScanner#empty? is obsolete; use #eos? instead", "StringScanner#empty?", "#eos?");
+        return eos_p(context);
+    }
+    
+    @JRubyMethod(name = "rest?")
+    public RubyBoolean rest_p(ThreadContext context) {
+        check();
+        return pos >= str.getByteList().realSize ? context.getRuntime().getFalse() : context.getRuntime().getTrue();
+    }
+
+    @JRubyMethod(name = "matched?")
+    public RubyBoolean matched_p(ThreadContext context) {
+        check();
+        return isMatched() ? context.getRuntime().getTrue() : context.getRuntime().getFalse();
+    }
+
+    @JRubyMethod(name = "matched")
+    public IRubyObject matched(ThreadContext context) {
+        check();
+        if (!isMatched()) return getRuntime().getNil(); 
+        return extractRange(context.getRuntime(), lastPos + beg, lastPos + end);
+    }
+    
+    @JRubyMethod(name = "matched_size")
+    public IRubyObject matched_size() {
+        check();
+        if (!isMatched()) return getRuntime().getNil();
+        return RubyFixnum.newFixnum(getRuntime(), end - beg);
+    }
+
+    @JRubyMethod(name = "matchedsize")
+    public IRubyObject matchedsize() {
+        getRuntime().getWarnings().warning(ID.DEPRECATED_METHOD, "StringScanner#matchedsize is obsolete; use #matched_size instead", 
+                "StringScanner#matchedize", "#matched_size");
+        return matched_size();        
+    }
+
+    @JRubyMethod(name = "[]", required = 1)
+    public IRubyObject op_aref(ThreadContext context, IRubyObject idx) {
+        check();
+        if (!isMatched()) return context.getRuntime().getNil();
+        int i = RubyNumeric.num2int(idx);
+        
+        int numRegs = regs == null ? 1 : regs.numRegs;
+        if (i < 0) i += numRegs;
+        if (i < 0 || i >= numRegs) return context.getRuntime().getNil();
+        
+        if (regs == null) {
+            assert i == 0;
+            if (beg == -1) return getRuntime().getNil();
+            return extractRange(context.getRuntime(), lastPos + beg, lastPos + end);
+        } else {
+            if (regs.beg[i] == -1) return getRuntime().getNil();
+            return extractRange(context.getRuntime(), lastPos + regs.beg[i], lastPos + regs.end[i]);
+        }
+    }
+
+    @JRubyMethod(name = "pre_match")
+    public IRubyObject pre_match(ThreadContext context) {
+        check();
+        if (!isMatched()) return context.getRuntime().getNil();
+        return extractRange(context.getRuntime(), 0, lastPos + beg);
+    }
+    
+    @JRubyMethod(name = "post_match")
+    public IRubyObject post_match(ThreadContext context) {
+        check();
+        if (!isMatched()) return context.getRuntime().getNil();
+        return extractRange(context.getRuntime(), lastPos + end, str.getByteList().realSize);
+    }
+    
+    @JRubyMethod(name = "rest")
+    public IRubyObject rest(ThreadContext context) {
+        check();
+        ByteList value = str.getByteList();
+        if (pos >= value.realSize) return RubyString.newEmptyString(context.getRuntime()).infectBy(str);
+        return extractRange(context.getRuntime(), pos, value.realSize);
+    }
+    
+    @JRubyMethod(name = "rest_size")
+    public RubyFixnum rest_size() {
+        check();
+        ByteList value = str.getByteList();
+        if (pos >= value.realSize) return RubyFixnum.zero(getRuntime());
+        return RubyFixnum.newFixnum(getRuntime(), value.realSize - pos);
+    }
+
+    @JRubyMethod(name = "restsize")
+    public RubyFixnum restsize() {
+        getRuntime().getWarnings().warning(ID.DEPRECATED_METHOD, "StringScanner#restsize is obsolete; use #rest_size instead", "StringScanner#restsize", "#rest_size");
+        return rest_size();
+    }
+    
+    @JRubyMethod(name = "inspect")
+    @Override
+    public IRubyObject inspect() {
+        if (str == null) return inspect("(uninitialized)");
+        if (pos >= str.getByteList().realSize) return inspect("fin");
+        if (pos == 0) return inspect(pos + "/" + str.getByteList().realSize + " @ " + inspect2());
+        return inspect(pos + "/" + str.getByteList().realSize + " " + inspect1() + " @ " + inspect2()); 
+    }
+    
+    private IRubyObject inspect(String msg) {
+        IRubyObject result = getRuntime().newString("#<" + getMetaClass() + " " + msg + ">"); 
+        if (str != null) result.infectBy(str);
+        return result;
+    }
+    
+    private static final int INSPECT_LENGTH = 5;
+    
+    private IRubyObject inspect1() {
+        if (pos == 0) return RubyString.newEmptyString(getRuntime());
+        if (pos > INSPECT_LENGTH) {
+            return RubyString.newString(getRuntime(), "...".getBytes()).append(str.substr(pos - INSPECT_LENGTH, INSPECT_LENGTH)).inspect();
+        } else {
+            return str.substr(0, pos).inspect();
+        }
+    }
+    
+    private IRubyObject inspect2() {
+        if (pos >= str.getByteList().realSize) return RubyString.newEmptyString(getRuntime());
+        int len = str.getByteList().realSize - pos;
+        if (len > INSPECT_LENGTH) {
+            return ((RubyString)str.substr(pos, INSPECT_LENGTH)).cat("...".getBytes()).inspect();
+        } else {
+            return str.substr(pos, len).inspect();
+        }
+    }
+
+    @JRubyMethod(name = "must_C_version", meta = true)
+    public static IRubyObject mustCversion(IRubyObject recv) {
+        return recv;
+    }
+}
+/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2002 Benoit Cerrina <b.cerrina@wanadoo.fr>
+ * Copyright (C) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C) 2002-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C) 2004 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * Copyright (C) 2005 Charles O Nutter <headius@headius.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import java.util.List;
+
+import org.jruby.anno.JRubyMethod;
+import org.jruby.anno.JRubyClass;
+import org.jruby.runtime.Arity;
+import org.jruby.runtime.Block;
+import org.jruby.runtime.Frame;
+import org.jruby.runtime.MethodIndex;
+import org.jruby.runtime.ObjectAllocator;
+import org.jruby.runtime.ThreadContext;
+import org.jruby.runtime.Visibility;
+import org.jruby.runtime.builtin.IRubyObject;
+import org.jruby.runtime.marshal.MarshalStream;
+import org.jruby.runtime.marshal.UnmarshalStream;
+import org.jruby.util.ByteList;
+import org.jruby.util.IdUtil;
+import org.jruby.common.IRubyWarnings.ID;
+import org.jruby.exceptions.RaiseException;
+import org.jruby.internal.runtime.methods.CallConfiguration;
+import org.jruby.internal.runtime.methods.DynamicMethod;
+import org.jruby.runtime.ClassIndex;
+
+/**
+ * @author  jpetersen
+ */
+@JRubyClass(name="Struct")
+public class RubyStruct extends RubyObject {
+    private IRubyObject[] values;
+
+    /**
+     * Constructor for RubyStruct.
+     * @param runtime
+     * @param rubyClass
+     */
+    public RubyStruct(Ruby runtime, RubyClass rubyClass) {
+        super(runtime, rubyClass);
+        
+        int size = RubyNumeric.fix2int(getInternalVariable((RubyClass)rubyClass, "__size__"));
+
+        values = new IRubyObject[size];
+
+        for (int i = 0; i < size; i++) {
+            values[i] = getRuntime().getNil();
+        }
+    }
+
+    public static RubyClass createStructClass(Ruby runtime) {
+        // TODO: NOT_ALLOCATABLE_ALLOCATOR may be ok here, but it's unclear how Structs
+        // work with marshalling. Confirm behavior and ensure we're doing this correctly. JRUBY-415
+        RubyClass structClass = runtime.defineClass("Struct", runtime.getObject(), ObjectAllocator.NOT_ALLOCATABLE_ALLOCATOR);
+        runtime.setStructClass(structClass);
+        structClass.index = ClassIndex.STRUCT;
+        structClass.includeModule(runtime.getEnumerable());
+        structClass.defineAnnotatedMethods(RubyStruct.class);
+
+        return structClass;
+    }
+    
+    @Override
+    public int getNativeTypeIndex() {
+        return ClassIndex.STRUCT;
+    }
+    
+    private static IRubyObject getInternalVariable(RubyClass type, String internedName) {
+        RubyClass structClass = type.getRuntime().getStructClass();
+        IRubyObject variable;
+
+        while (type != null && type != structClass) {
+            if ((variable = type.fastGetInternalVariable(internedName)) != null) {
+                return variable;
+            }
+
+            type = type.getSuperClass();
+        }
+
+        return type.getRuntime().getNil();
+    }
+
+    private RubyClass classOf() {
+        return getMetaClass() instanceof MetaClass ? getMetaClass().getSuperClass() : getMetaClass();
+    }
+
+    private void modify() {
+        testFrozen("Struct is frozen");
+
+        if (!isTaint() && getRuntime().getSafeLevel() >= 4) {
+            throw getRuntime().newSecurityError("Insecure: can't modify struct");
+        }
+    }
+    
+    @JRubyMethod
+    public RubyFixnum hash(ThreadContext context) {
+        Ruby runtime = getRuntime();
+        int h = getMetaClass().getRealClass().hashCode();
+
+        for (int i = 0; i < values.length; i++) {
+            h = (h << 1) | (h < 0 ? 1 : 0);
+            h ^= RubyNumeric.num2long(values[i].callMethod(context, MethodIndex.HASH, "hash"));
+        }
+        
+        return runtime.newFixnum(h);
+    }
+
+    private IRubyObject setByName(String name, IRubyObject value) {
+        RubyArray member = (RubyArray) getInternalVariable(classOf(), "__member__");
+
+        assert !member.isNil() : "uninitialized struct";
+
+        modify();
+
+        for (int i = 0,k=member.getLength(); i < k; i++) {
+            if (member.eltInternal(i).asJavaString().equals(name)) {
+                return values[i] = value;
+            }
+        }
+
+        throw notStructMemberError(name);
+    }
+
+    private IRubyObject getByName(String name) {
+        RubyArray member = (RubyArray) getInternalVariable(classOf(), "__member__");
+
+        assert !member.isNil() : "uninitialized struct";
+
+        for (int i = 0,k=member.getLength(); i < k; i++) {
+            if (member.eltInternal(i).asJavaString().equals(name)) {
+                return values[i];
+            }
+        }
+
+        throw notStructMemberError(name);
+    }
+
+    // Struct methods
+
+    /** Create new Struct class.
+     *
+     * MRI: rb_struct_s_def / make_struct
+     *
+     */
+    @JRubyMethod(name = "new", required = 1, rest = true, frame = true, meta = true)
+    public static RubyClass newInstance(IRubyObject recv, IRubyObject[] args, Block block) {
+        String name = null;
+        boolean nilName = false;
+        Ruby runtime = recv.getRuntime();
+
+        if (args.length > 0) {
+            IRubyObject firstArgAsString = args[0].checkStringType();
+            if (!firstArgAsString.isNil()) {
+                name = ((RubyString)firstArgAsString).getByteList().toString();
+            } else if (args[0].isNil()) {
+                nilName = true;
+            }
+        }
+
+        RubyArray member = runtime.newArray();
+
+        for (int i = (name == null && !nilName) ? 0 : 1; i < args.length; i++) {
+            member.append(runtime.newSymbol(args[i].asJavaString()));
+        }
+
+        RubyClass newStruct;
+        RubyClass superClass = (RubyClass)recv;
+
+        if (name == null || nilName) {
+            newStruct = RubyClass.newClass(runtime, superClass); 
+            newStruct.setAllocator(STRUCT_INSTANCE_ALLOCATOR);
+            newStruct.makeMetaClass(superClass.getMetaClass());
+            newStruct.inherit(superClass);
+        } else {
+            if (!IdUtil.isConstant(name)) {
+                throw runtime.newNameError("identifier " + name + " needs to be constant", name);
+            }
+
+            IRubyObject type = superClass.getConstantAt(name);
+            if (type != null) {
+                ThreadContext context = runtime.getCurrentContext();
+                Frame frame = context.getCurrentFrame();
+                runtime.getWarnings().warn(ID.STRUCT_CONSTANT_REDEFINED, frame.getFile(), frame.getLine(), "redefining constant Struct::" + name, name);
+                superClass.remove_const(context, runtime.newString(name));
+            }
+            newStruct = superClass.defineClassUnder(name, superClass, STRUCT_INSTANCE_ALLOCATOR);
+        }
+
+        newStruct.index = ClassIndex.STRUCT;
+        
+        newStruct.fastSetInternalVariable("__size__", member.length());
+        newStruct.fastSetInternalVariable("__member__", member);
+
+        newStruct.getSingletonClass().defineAnnotatedMethods(StructMethods.class);
+
+        // define access methods.
+        for (int i = (name == null && !nilName) ? 0 : 1; i < args.length; i++) {
+            final String memberName = args[i].asJavaString();
+            // if we are storing a name as well, index is one too high for values
+            final int index = (name == null && !nilName) ? i : i - 1;
+            newStruct.addMethod(memberName, new DynamicMethod(newStruct, Visibility.PUBLIC, CallConfiguration.NO_FRAME_NO_SCOPE) {
+                @Override
+                public IRubyObject call(ThreadContext context, IRubyObject self, RubyModule clazz, String name, IRubyObject[] args, Block block) {
+                    Arity.checkArgumentCount(self.getRuntime(), args, 0, 0);
+                    return ((RubyStruct)self).get(index);
+                }
+
+                @Override
+                public IRubyObject call(ThreadContext context, IRubyObject self, RubyModule clazz, String name) {
+                    return ((RubyStruct)self).get(index);
+                }
+
+                @Override
+                public DynamicMethod dup() {
+                    return this;
+                }
+            });
+            newStruct.addMethod(memberName + "=", new DynamicMethod(newStruct, Visibility.PUBLIC, CallConfiguration.NO_FRAME_NO_SCOPE) {
+                @Override
+                public IRubyObject call(ThreadContext context, IRubyObject self, RubyModule clazz, String name, IRubyObject[] args, Block block) {
+                    Arity.checkArgumentCount(self.getRuntime(), args, 1, 1);
+                    return ((RubyStruct)self).set(args[0], index);
+                }
+
+                @Override
+                public IRubyObject call(ThreadContext context, IRubyObject self, RubyModule clazz, String name, IRubyObject arg) {
+                    return ((RubyStruct)self).set(arg, index);
+                }
+
+                @Override
+                public DynamicMethod dup() {
+                    return this;
+                }
+            });
+        }
+        
+        if (block.isGiven()) {
+            // Struct bodies should be public by default, so set block visibility to public. JRUBY-1185.
+            block.getBinding().setVisibility(Visibility.PUBLIC);
+            block.yield(runtime.getCurrentContext(), null, newStruct, newStruct, false);
+        }
+
+        return newStruct;
+    }
+    
+    // For binding purposes on the newly created struct types
+    public static class StructMethods {
+        @JRubyMethod(name = {"new", "[]"}, rest = true, frame = true)
+        public static IRubyObject newStruct(IRubyObject recv, IRubyObject[] args, Block block) {
+            return RubyStruct.newStruct(recv, args, block);
+        }
+        
+        @JRubyMethod
+        public static IRubyObject members(IRubyObject recv, Block block) {
+            return RubyStruct.members(recv, block);
+        }
+    }
+
+    /** Create new Structure.
+     *
+     * MRI: struct_alloc
+     *
+     */
+    public static RubyStruct newStruct(IRubyObject recv, IRubyObject[] args, Block block) {
+        RubyStruct struct = new RubyStruct(recv.getRuntime(), (RubyClass) recv);
+
+        struct.callInit(args, block);
+
+        return struct;
+    }
+
+    @JRubyMethod(rest = true, frame = true, visibility = Visibility.PRIVATE)
+    public IRubyObject initialize(IRubyObject[] args, Block unusedBlock) {
+        modify();
+
+        int size = RubyNumeric.fix2int(getInternalVariable(getMetaClass(), "__size__"));
+
+        if (args.length > size) {
+            throw getRuntime().newArgumentError("struct size differs (" + args.length +" for " + size + ")");
+        }
+
+        for (int i = 0; i < args.length; i++) {
+            values[i] = args[i];
+        }
+
+        return getRuntime().getNil();
+    }
+    
+    public static RubyArray members(IRubyObject recv, Block block) {
+        RubyArray member = (RubyArray) getInternalVariable((RubyClass) recv, "__member__");
+
+        assert !member.isNil() : "uninitialized struct";
+
+        RubyArray result = recv.getRuntime().newArray(member.getLength());
+        for (int i = 0,k=member.getLength(); i < k; i++) {
+            result.append(recv.getRuntime().newString(member.eltInternal(i).asJavaString()));
+        }
+
+        return result;
+    }
+
+    @JRubyMethod
+    public RubyArray members() {
+        return members(classOf(), Block.NULL_BLOCK);
+    }
+    
+    @JRubyMethod
+    public RubyArray select(ThreadContext context, Block block) {
+        RubyArray array = RubyArray.newArray(context.getRuntime());
+        
+        for (int i = 0; i < values.length; i++) {
+            if (block.yield(context, values[i]).isTrue()) {
+                array.append(values[i]);
+            }
+        }
+        
+        return array;
+    }
+
+    public IRubyObject set(IRubyObject value, int index) {
+        RubyArray member = (RubyArray) getInternalVariable(classOf(), "__member__");
+
+        assert !member.isNil() : "uninitialized struct";
+
+        modify();
+
+        return values[index] = value;
+    }
+
+    private RaiseException notStructMemberError(String name) {
+        return getRuntime().newNameError(name + " is not struct member", name);
+    }
+
+    public IRubyObject get(int index) {
+        RubyArray member = (RubyArray) getInternalVariable(classOf(), "__member__");
+
+        assert !member.isNil() : "uninitialized struct";
+
+        return values[index];
+    }
+
+    @Override
+    public void copySpecialInstanceVariables(IRubyObject clone) {
+        RubyStruct struct = (RubyStruct)clone;
+        struct.values = new IRubyObject[values.length];
+        System.arraycopy(values, 0, struct.values, 0, values.length);
+    }
+
+    @JRubyMethod(name = "==", required = 1)
+    public IRubyObject op_equal(ThreadContext context, IRubyObject other) {
+        if (this == other) return getRuntime().getTrue();
+        if (!(other instanceof RubyStruct)) return getRuntime().getFalse();
+        if (getMetaClass().getRealClass() != other.getMetaClass().getRealClass()) return getRuntime().getFalse();
+        
+        Ruby runtime = getRuntime();
+        RubyStruct otherStruct = (RubyStruct)other;
+        for (int i = 0; i < values.length; i++) {
+            if (!equalInternal(context, values[i], otherStruct.values[i])) return runtime.getFalse();
+        }
+        return runtime.getTrue();
+    }
+    
+    @JRubyMethod(name = "eql?", required = 1)
+    public IRubyObject eql_p(ThreadContext context, IRubyObject other) {
+        if (this == other) return getRuntime().getTrue();
+        if (!(other instanceof RubyStruct)) return getRuntime().getFalse();
+        if (getMetaClass() != other.getMetaClass()) return getRuntime().getFalse();
+        
+        Ruby runtime = getRuntime();
+        RubyStruct otherStruct = (RubyStruct)other;
+        for (int i = 0; i < values.length; i++) {
+            if (!eqlInternal(context, values[i], otherStruct.values[i])) return runtime.getFalse();
+        }
+        return runtime.getTrue();        
+    }
+
+    /** inspect_struct
+    *
+    */
+    private IRubyObject inspectStruct(final ThreadContext context) {    
+        RubyArray member = (RubyArray) getInternalVariable(classOf(), "__member__");
+
+        assert !member.isNil() : "uninitialized struct";
+
+        ByteList buffer = new ByteList("#<struct ".getBytes());
+        buffer.append(getMetaClass().getRealClass().getRealClass().getName().getBytes());
+        buffer.append(' ');
+
+        for (int i = 0,k=member.getLength(); i < k; i++) {
+            if (i > 0) buffer.append(',').append(' ');
+            // FIXME: MRI has special case for constants here 
+            buffer.append(RubyString.objAsString(context, member.eltInternal(i)).getByteList());
+            buffer.append('=');
+            buffer.append(inspect(context, values[i]).getByteList());
+        }
+
+        buffer.append('>');
+        return getRuntime().newString(buffer); // OBJ_INFECT        
+    }
+
+    @JRubyMethod(name = {"inspect", "to_s"})
+    public IRubyObject inspect(ThreadContext context) {
+        if (getRuntime().isInspecting(this)) return getRuntime().newString("#<struct " + getMetaClass().getRealClass().getName() + ":...>");
+
+        try {
+            getRuntime().registerInspecting(this);
+            return inspectStruct(context);
+        } finally {
+            getRuntime().unregisterInspecting(this);
+        }
+    }
+
+    @JRubyMethod(name = {"to_a", "values"})
+    public RubyArray to_a() {
+        return getRuntime().newArray(values);
+    }
+
+    @JRubyMethod(name = {"size", "length"} )
+    public RubyFixnum size() {
+        return getRuntime().newFixnum(values.length);
+    }
+
+    @JRubyMethod(name = "each", backtrace = true)
+    public IRubyObject each(ThreadContext context, Block block) {
+        for (int i = 0; i < values.length; i++) {
+            block.yield(context, values[i]);
+        }
+
+        return this;
+    }
+
+    @JRubyMethod(frame = true)
+    public IRubyObject each_pair(ThreadContext context, Block block) {
+        RubyArray member = (RubyArray) getInternalVariable(classOf(), "__member__");
+
+        assert !member.isNil() : "uninitialized struct";
+
+        for (int i = 0; i < values.length; i++) {
+            block.yield(context, getRuntime().newArrayNoCopy(new IRubyObject[]{member.eltInternal(i), values[i]}));
+        }
+
+        return this;
+    }
+
+    @JRubyMethod(name = "[]", required = 1)
+    public IRubyObject aref(IRubyObject key) {
+        if (key instanceof RubyString || key instanceof RubySymbol) {
+            return getByName(key.asJavaString());
+        }
+
+        int idx = RubyNumeric.fix2int(key);
+
+        idx = idx < 0 ? values.length + idx : idx;
+
+        if (idx < 0) {
+            throw getRuntime().newIndexError("offset " + idx + " too large for struct (size:" + values.length + ")");
+        } else if (idx >= values.length) {
+            throw getRuntime().newIndexError("offset " + idx + " too large for struct (size:" + values.length + ")");
+        }
+
+        return values[idx];
+    }
+
+    @JRubyMethod(name = "[]=", required = 2)
+    public IRubyObject aset(IRubyObject key, IRubyObject value) {
+        if (key instanceof RubyString || key instanceof RubySymbol) {
+            return setByName(key.asJavaString(), value);
+        }
+
+        int idx = RubyNumeric.fix2int(key);
+
+        idx = idx < 0 ? values.length + idx : idx;
+
+        if (idx < 0) {
+            throw getRuntime().newIndexError("offset " + idx + " too large for struct (size:" + values.length + ")");
+        } else if (idx >= values.length) {
+            throw getRuntime().newIndexError("offset " + idx + " too large for struct (size:" + values.length + ")");
+        }
+
+        modify();
+        return values[idx] = value;
+    }
+    
+    // FIXME: This is copied code from RubyArray.  Both RE, Struct, and Array should share one impl
+    // This is also hacky since I construct ruby objects to access ruby arrays through aref instead
+    // of something lower.
+    @JRubyMethod(rest = true)
+    public IRubyObject values_at(IRubyObject[] args) {
+        long olen = values.length;
+        RubyArray result = getRuntime().newArray(args.length);
+
+        for (int i = 0; i < args.length; i++) {
+            if (args[i] instanceof RubyFixnum) {
+                result.append(aref(args[i]));
+                continue;
+            }
+
+            long beglen[];
+            if (!(args[i] instanceof RubyRange)) {
+            } else if ((beglen = ((RubyRange) args[i]).begLen(olen, 0)) == null) {
+                continue;
+            } else {
+                int beg = (int) beglen[0];
+                int len = (int) beglen[1];
+                int end = len;
+                for (int j = 0; j < end; j++) {
+                    result.append(aref(getRuntime().newFixnum(j + beg)));
+                }
+                continue;
+            }
+            result.append(aref(getRuntime().newFixnum(RubyNumeric.num2long(args[i]))));
+        }
+
+        return result;
+    }
+
+    public static void marshalTo(RubyStruct struct, MarshalStream output) throws java.io.IOException {
+        output.registerLinkTarget(struct);
+        output.dumpDefaultObjectHeader('S', struct.getMetaClass());
+
+        List members = ((RubyArray) getInternalVariable(struct.classOf(), "__member__")).getList();
+        output.writeInt(members.size());
+
+        for (int i = 0; i < members.size(); i++) {
+            RubySymbol name = (RubySymbol) members.get(i);
+            output.dumpObject(name);
+            output.dumpObject(struct.values[i]);
+        }
+    }
+
+    public static RubyStruct unmarshalFrom(UnmarshalStream input) throws java.io.IOException {
+        Ruby runtime = input.getRuntime();
+
+        RubySymbol className = (RubySymbol) input.unmarshalObject();
+        RubyClass rbClass = pathToClass(runtime, className.asJavaString());
+        if (rbClass == null) {
+            throw runtime.newNameError("uninitialized constant " + className, className.asJavaString());
+        }
+
+        RubyArray mem = members(rbClass, Block.NULL_BLOCK);
+
+        int len = input.unmarshalInt();
+        IRubyObject[] values = new IRubyObject[len];
+        for(int i = 0; i < len; i++) {
+            values[i] = runtime.getNil();
+        }
+        RubyStruct result = newStruct(rbClass, values, Block.NULL_BLOCK);
+        input.registerLinkTarget(result);
+        for(int i = 0; i < len; i++) {
+            IRubyObject slot = input.unmarshalObject();
+            if(!mem.eltInternal(i).toString().equals(slot.toString())) {
+                throw runtime.newTypeError("struct " + rbClass.getName() + " not compatible (:" + slot + " for :" + mem.eltInternal(i) + ")");
+            }
+            result.aset(runtime.newFixnum(i), input.unmarshalObject());
+        }
+        return result;
+    }
+
+    private static RubyClass pathToClass(Ruby runtime, String path) {
+        // FIXME: Throw the right ArgumentError's if the class is missing
+        // or if it's a module.
+        return (RubyClass) runtime.getClassFromPath(path);
+    }
+    
+    private static ObjectAllocator STRUCT_INSTANCE_ALLOCATOR = new ObjectAllocator() {
+        public IRubyObject allocate(Ruby runtime, RubyClass klass) {
+            RubyStruct instance = new RubyStruct(runtime, klass);
+            
+            instance.setMetaClass(klass);
+            
+            return instance;
+        }
+    };
+    
+    @Override
+    @JRubyMethod(required = 1)
+    public IRubyObject initialize_copy(IRubyObject arg) {
+        if (this == arg) return this;
+        RubyStruct original = (RubyStruct) arg;
+        
+        values = new IRubyObject[original.values.length];
+        System.arraycopy(original.values, 0, values, 0, original.values.length);
+
+        return this;
+    }
+    
+}
+/*
+ ***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2001 Alan Moore <alan_moore@gmx.net>
+ * Copyright (C) 2001-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C) 2004 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C) 2004 Joey Gibson <joey@joeygibson.com>
+ * Copyright (C) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * Copyright (C) 2006 Derek Berner <derek.berner@state.nm.us>
+ * Copyright (C) 2006 Miguel Covarrubias <mlcovarrubias@gmail.com>
+ * Copyright (C) 2007 William N Dortch <bill.dortch@gmail.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import java.util.concurrent.locks.ReentrantLock;
+
+import org.jruby.anno.JRubyMethod;
+import org.jruby.anno.JRubyClass;
+import org.jruby.common.IRubyWarnings.ID;
+import org.jruby.javasupport.util.RuntimeHelpers;
+import org.jruby.runtime.ClassIndex;
+import org.jruby.runtime.ObjectAllocator;
+import org.jruby.runtime.ThreadContext;
+import org.jruby.runtime.Block;
+import org.jruby.runtime.BlockCallback;
+import org.jruby.runtime.builtin.IRubyObject;
+import org.jruby.runtime.marshal.UnmarshalStream;
+import org.jruby.util.ByteList;
+
+/**
+ * Represents a Ruby symbol (e.g. :bar)
+ */
+@JRubyClass(name="Symbol")
+public class RubySymbol extends RubyObject {
+    private final String symbol;
+    private final int id;
+    private final ByteList symbolBytes;
+    
+    /**
+     * 
+     * @param runtime
+     * @param internedSymbol the String value of the new Symbol. This <em>must</em>
+     *                       have been previously interned
+     */
+    private RubySymbol(Ruby runtime, String internedSymbol) {
+        super(runtime, runtime.getSymbol(), false);
+        // symbol string *must* be interned
+
+        assert internedSymbol == internedSymbol.intern() : internedSymbol + " is not interned";
+
+        this.symbol = internedSymbol;
+        this.symbolBytes = ByteList.create(symbol);
+
+        this.id = runtime.allocSymbolId();
+    }
+    
+    public static RubyClass createSymbolClass(Ruby runtime) {
+        RubyClass symbolClass = runtime.defineClass("Symbol", runtime.getObject(), ObjectAllocator.NOT_ALLOCATABLE_ALLOCATOR);
+        runtime.setSymbol(symbolClass);
+        RubyClass symbolMetaClass = symbolClass.getMetaClass();
+        symbolClass.index = ClassIndex.SYMBOL;
+        symbolClass.kindOf = new RubyModule.KindOf() {
+            public boolean isKindOf(IRubyObject obj, RubyModule type) {
+                return obj instanceof RubySymbol;
+            }
+        };
+
+        symbolClass.defineAnnotatedMethods(RubySymbol.class);
+        symbolMetaClass.undefineMethod("new");
+        
+        return symbolClass;
+    }
+    
+    @Override
+    public int getNativeTypeIndex() {
+        return ClassIndex.SYMBOL;
+    }
+
+    /** rb_to_id
+     * 
+     * @return a String representation of the symbol 
+     */
+    @Override
+    public String asJavaString() {
+        return symbol;
+    }
+    
+    /** short circuit for Symbol key comparison
+     * 
+     */
+    @Override
+    public final boolean eql(IRubyObject other) {
+        return other == this;
+    }
+
+    @Override
+    public boolean isImmediate() {
+    	return true;
+    }
+
+    @Override
+    public RubyClass getSingletonClass() {
+        throw getRuntime().newTypeError("can't define singleton");
+    }
+
+    public static RubySymbol getSymbolLong(Ruby runtime, long id) {
+        return runtime.getSymbolTable().lookup(id);
+    }
+
+    /* Symbol class methods.
+     * 
+     */
+
+    public static RubySymbol newSymbol(Ruby runtime, String name) {
+        return runtime.getSymbolTable().getSymbol(name);
+    }
+
+    @JRubyMethod(name = "to_i")
+    public RubyFixnum to_i() {
+        return getRuntime().newFixnum(id);
+    }
+
+    @JRubyMethod(name = "to_int")
+    public RubyFixnum to_int() {
+        if (getRuntime().getVerbose().isTrue()) {
+            getRuntime().getWarnings().warn(ID.SYMBOL_AS_INTEGER, "treating Symbol as an integer");
+	}
+        return to_i();
+    }
+
+    @JRubyMethod(name = "inspect")
+    @Override
+    public IRubyObject inspect() {
+        Ruby runtime = getRuntime();
+        return runtime.newString(":" + 
+            (isSymbolName(symbol) ? symbol : RubyString.newStringShared(runtime, symbolBytes).dump().toString())); 
+    }
+
+    @JRubyMethod(name = "to_s")
+    @Override
+    public IRubyObject to_s() {
+        return RubyString.newStringShared(getRuntime(), symbolBytes);
+    }
+
+    @JRubyMethod(name = "id2name")
+    public IRubyObject id2name() {
+        return to_s();
+    }
+
+    @JRubyMethod(name = "===", required = 1)
+    @Override
+    public IRubyObject op_eqq(ThreadContext context, IRubyObject other) {
+        return super.op_equal(context, other);
+    }
+
+    @Override
+    public RubyFixnum hash() {
+        return getRuntime().newFixnum(hashCode());
+    }
+    
+    @Override
+    public int hashCode() {
+        return id;
+    }
+
+    public int getId() {
+        return id;
+    }
+    
+    @Override
+    public boolean equals(Object other) {
+        return other == this;
+    }
+    
+    @JRubyMethod(name = "to_sym")
+    public IRubyObject to_sym() {
+        return this;
+    }
+
+    @Override
+    public IRubyObject freeze(ThreadContext context) {
+        return this;
+    }
+
+    @Override
+    public IRubyObject taint(ThreadContext context) {
+        return this;
+    }
+
+    private static class ToProcCallback implements BlockCallback {
+        private RubySymbol symbol;
+        public ToProcCallback(RubySymbol symbol) {
+            this.symbol = symbol;
+        }
+
+        public IRubyObject call(ThreadContext ctx, IRubyObject[] args, Block blk) {
+            IRubyObject[] currentArgs = args;
+            switch(currentArgs.length) {
+            case 0: throw symbol.getRuntime().newArgumentError("no receiver given");
+            case 1: {
+                if((currentArgs[0] instanceof RubyArray) && ((RubyArray)currentArgs[0]).getLength() != 0) {
+                    // This is needed to unpack stuff
+                    currentArgs = ((RubyArray)currentArgs[0]).toJavaArrayMaybeUnsafe();
+                    IRubyObject[] args2 = new IRubyObject[currentArgs.length-1];
+                    System.arraycopy(currentArgs, 1, args2, 0, args2.length);
+                    return RuntimeHelpers.invoke(ctx, currentArgs[0], symbol.symbol, args2);
+                } else {
+                    return RuntimeHelpers.invoke(ctx, currentArgs[0], symbol.symbol);
+                }
+            }
+            default: {
+                IRubyObject[] args2 = new IRubyObject[currentArgs.length-1];
+                System.arraycopy(currentArgs, 1, args2, 0, args2.length);
+                return RuntimeHelpers.invoke(ctx, currentArgs[0], symbol.symbol, args2);
+            }
+            }
+        }
+    }
+    /*
+    @JRubyMethod
+    public IRubyObject to_proc() {
+        return RubyProc.newProc(getRuntime(),
+                                CallBlock.newCallClosure(this, getRuntime().getSymbol(), Arity.noArguments(), new ToProcCallback(this), getRuntime().getCurrentContext()),
+                                Block.Type.PROC);
+    }
+    */
+    private static boolean isIdentStart(char c) {
+        return ((c >= 'a' && c <= 'z')|| (c >= 'A' && c <= 'Z')
+                || c == '_');
+    }
+    private static boolean isIdentChar(char c) {
+        return ((c >= 'a' && c <= 'z') || (c >= '0' && c <= '9') || (c >= 'A' && c <= 'Z')
+                || c == '_');
+    }
+    
+    private static boolean isIdentifier(String s) {
+        if (s == null || s.length() <= 0) {
+            return false;
+        } 
+        
+        if (!isIdentStart(s.charAt(0))) {
+            return false;
+        }
+        for (int i = 1; i < s.length(); i++) {
+            if (!isIdentChar(s.charAt(i))) {
+                return false;
+            }
+        }
+        
+        return true;
+    }
+    
+    /**
+     * is_special_global_name from parse.c.  
+     * @param s
+     * @return
+     */
+    private static boolean isSpecialGlobalName(String s) {
+        if (s == null || s.length() <= 0) {
+            return false;
+        }
+
+        int length = s.length();
+           
+        switch (s.charAt(0)) {        
+        case '~': case '*': case '$': case '?': case '!': case '@': case '/': case '\\':        
+        case ';': case ',': case '.': case '=': case ':': case '<': case '>': case '\"':        
+        case '&': case '`': case '\'': case '+': case '0':
+            return length == 1;            
+        case '-':
+            return (length == 1 || (length == 2 && isIdentChar(s.charAt(1))));
+            
+        default:
+            // we already confirmed above that length > 0
+            for (int i = 0; i < length; i++) {
+                if (!Character.isDigit(s.charAt(i))) {
+                    return false;
+                }
+            }
+        }
+        return true;
+    }
+    
+    private static boolean isSymbolName(String s) {
+        if (s == null || s.length() < 1) {
+            return false;
+        }
+
+        int length = s.length();
+
+        char c = s.charAt(0);
+        switch (c) {
+        case '$':
+            if (length > 1 && isSpecialGlobalName(s.substring(1))) {
+                return true;
+            }
+            return isIdentifier(s.substring(1));
+        case '@':
+            int offset = 1;
+            if (length >= 2 && s.charAt(1) == '@') {
+                offset++;
+            }
+
+            return isIdentifier(s.substring(offset));
+        case '<':
+            return (length == 1 || (length == 2 && (s.equals("<<") || s.equals("<="))) || 
+                    (length == 3 && s.equals("<=>")));
+        case '>':
+            return (length == 1) || (length == 2 && (s.equals(">>") || s.equals(">=")));
+        case '=':
+            return ((length == 2 && (s.equals("==") || s.equals("=~"))) || 
+                    (length == 3 && s.equals("===")));
+        case '*':
+            return (length == 1 || (length == 2 && s.equals("**")));
+        case '+':
+            return (length == 1 || (length == 2 && s.equals("+@")));
+        case '-':
+            return (length == 1 || (length == 2 && s.equals("-@")));
+        case '|': case '^': case '&': case '/': case '%': case '~': case '`':
+            return length == 1;
+        case '[':
+            return s.equals("[]") || s.equals("[]=");
+        }
+        
+        if (!isIdentStart(c)) {
+            return false;
+        }
+
+        boolean localID = (c >= 'a' && c <= 'z');
+        int last = 1;
+        
+        for (; last < length; last++) {
+            char d = s.charAt(last);
+            
+            if (!isIdentChar(d)) {
+                break;
+            }
+        }
+                    
+        if (last == length) {
+            return true;
+        } else if (localID && last == length - 1) {
+            char d = s.charAt(last);
+            
+            return d == '!' || d == '?' || d == '=';
+        }
+        
+        return false;
+    }
+    
+    @JRubyMethod(name = "all_symbols", meta = true)
+    public static IRubyObject all_symbols(IRubyObject recv) {
+        return recv.getRuntime().getSymbolTable().all_symbols();
+    }
+
+    public static RubySymbol unmarshalFrom(UnmarshalStream input) throws java.io.IOException {
+        RubySymbol result = newSymbol(input.getRuntime(), RubyString.byteListToString(input.unmarshalString()));
+        input.registerLinkTarget(result);
+        return result;
+    }
+
+    public static class SymbolTable {
+        static final int DEFAULT_INITIAL_CAPACITY = 2048; // *must* be power of 2!
+        static final int MAXIMUM_CAPACITY = 1 << 30;
+        static final float DEFAULT_LOAD_FACTOR = 0.75f;
+        
+        private final ReentrantLock tableLock = new ReentrantLock();
+        private volatile SymbolEntry[] symbolTable;
+        private int size;
+        private int threshold;
+        private final float loadFactor;
+        private final Ruby runtime;
+        
+        public SymbolTable(Ruby runtime) {
+            this.runtime = runtime;
+            this.loadFactor = DEFAULT_LOAD_FACTOR;
+            this.threshold = (int)(DEFAULT_INITIAL_CAPACITY * DEFAULT_LOAD_FACTOR);
+            this.symbolTable = new SymbolEntry[DEFAULT_INITIAL_CAPACITY];
+        }
+        
+        // note all fields are final -- rehash creates new entries when necessary.
+        // as documented in java.util.concurrent.ConcurrentHashMap.java, that will
+        // statistically affect only a small percentage (< 20%) of entries for a given rehash.
+        static class SymbolEntry {
+            final int hash;
+            final String name;
+            final RubySymbol symbol;
+            final SymbolEntry next;
+            
+            SymbolEntry(int hash, String name, RubySymbol symbol, SymbolEntry next) {
+                this.hash = hash;
+                this.name = name;
+                this.symbol = symbol;
+                this.next = next;
+            }
+        }
+
+        public RubySymbol getSymbol(String name) {
+            int hash = name.hashCode();
+            SymbolEntry[] table;
+            for (SymbolEntry e = (table = symbolTable)[hash & (table.length - 1)]; e != null; e = e.next) {
+                if (hash == e.hash && name.equals(e.name)) {
+                    return e.symbol;
+                }
+            }
+            ReentrantLock lock;
+            (lock = tableLock).lock();
+            try {
+                int potentialNewSize;
+                if ((potentialNewSize = size + 1) > threshold) {
+                    table = rehash(); 
+                } else {
+                    table = symbolTable;
+                }
+                int index;
+                // try lookup again under lock
+                for (SymbolEntry e = table[index = hash & (table.length - 1)]; e != null; e = e.next) {
+                    if (hash == e.hash && name.equals(e.name)) {
+                        return e.symbol;
+                    }
+                }
+                String internedName;
+                RubySymbol symbol = new RubySymbol(runtime, internedName = name.intern());
+                table[index] = new SymbolEntry(hash, internedName, symbol, table[index]);
+                size = potentialNewSize;
+                // write-volatile
+                symbolTable = table;
+                return symbol;
+            } finally {
+                lock.unlock();
+            }
+        }
+        
+        public RubySymbol fastGetSymbol(String internedName) {
+            assert internedName == internedName.intern() : internedName + " is not interned";
+            SymbolEntry[] table;
+            for (SymbolEntry e = (table = symbolTable)[internedName.hashCode() & (table.length - 1)]; e != null; e = e.next) {
+                if (internedName == e.name) {
+                    return e.symbol;
+                }
+            }
+            ReentrantLock lock;
+            (lock = tableLock).lock();
+            try {
+                int potentialNewSize;
+                if ((potentialNewSize = size + 1) > threshold) {
+                    table = rehash();
+                } else {
+                    table = symbolTable;
+                }
+                int index;
+                int hash;
+                // try lookup again under lock
+                for (SymbolEntry e = table[index = (hash = internedName.hashCode()) & (table.length - 1)]; e != null; e = e.next) {
+                    if (internedName == e.name) {
+                        return e.symbol;
+                    }
+                }
+                RubySymbol symbol = new RubySymbol(runtime, internedName);
+                table[index] = new SymbolEntry(hash, internedName, symbol, table[index]);
+                size = potentialNewSize;
+                // write-volatile
+                symbolTable = table;
+                return symbol;
+            } finally {
+                lock.unlock();
+            }
+        }
+        
+        // backwards-compatibility, but threadsafe now
+        public RubySymbol lookup(String name) {
+            int hash = name.hashCode();
+            SymbolEntry[] table;
+            for (SymbolEntry e = (table = symbolTable)[hash & (table.length - 1)]; e != null; e = e.next) {
+                if (hash == e.hash && name.equals(e.name)) {
+                    return e.symbol;
+                }
+            }
+            return null;
+        }
+        
+        public RubySymbol lookup(long id) {
+            SymbolEntry[] table = symbolTable;
+            for (int i = table.length; --i >= 0; ) {
+                for (SymbolEntry e = table[i]; e != null; e = e.next) {
+                    if (id == e.symbol.id) {
+                        return e.symbol;
+                    }
+                }
+            }
+            return null;
+        }
+        
+        public RubyArray all_symbols() {
+            SymbolEntry[] table = this.symbolTable;
+            RubyArray array = runtime.newArray(this.size);
+            for (int i = table.length; --i >= 0; ) {
+                for (SymbolEntry e = table[i]; e != null; e = e.next) {
+                    array.append(e.symbol);
+                }
+            }
+            return array;
+        }
+        
+        // not so backwards-compatible here, but no one should have been
+        // calling this anyway.
+        @Deprecated
+        public void store(RubySymbol symbol) {
+            throw new UnsupportedOperationException();
+        }
+        
+        private SymbolEntry[] rehash() {
+            SymbolEntry[] oldTable = symbolTable;
+            int oldCapacity;
+            if ((oldCapacity = oldTable.length) >= MAXIMUM_CAPACITY) {
+                return oldTable;
+            }
+            
+            int newCapacity = oldCapacity << 1;
+            SymbolEntry[] newTable = new SymbolEntry[newCapacity];
+            threshold = (int)(newCapacity * loadFactor);
+            int sizeMask = newCapacity - 1;
+            SymbolEntry e;
+            for (int i = oldCapacity; --i >= 0; ) {
+                // We need to guarantee that any existing reads of old Map can
+                //  proceed. So we cannot yet null out each bin.
+                e = oldTable[i];
+
+                if (e != null) {
+                    SymbolEntry next = e.next;
+                    int idx = e.hash & sizeMask;
+
+                    //  Single node on list
+                    if (next == null)
+                        newTable[idx] = e;
+
+                    else {
+                        // Reuse trailing consecutive sequence at same slot
+                        SymbolEntry lastRun = e;
+                        int lastIdx = idx;
+                        for (SymbolEntry last = next;
+                             last != null;
+                             last = last.next) {
+                            int k = last.hash & sizeMask;
+                            if (k != lastIdx) {
+                                lastIdx = k;
+                                lastRun = last;
+                            }
+                        }
+                        newTable[lastIdx] = lastRun;
+
+                        // Clone all remaining nodes
+                        for (SymbolEntry p = e; p != lastRun; p = p.next) {
+                            int k = p.hash & sizeMask;
+                            SymbolEntry n = newTable[k];
+                            newTable[k] = new SymbolEntry(p.hash, p.name, p.symbol, n);
+                        }
+                    }
+                }
+            }
+            symbolTable = newTable;
+            return newTable;
+        }
+        
+    }
+}
+package org.jruby;
+
+import java.io.IOException;
+import java.util.List;
+import java.util.Map;
+import java.util.HashMap;
+
+import org.jruby.anno.JRubyMethod;
+import org.jruby.anno.JRubyClass;
+import org.jruby.runtime.Arity;
+import org.jruby.runtime.Block;
+import org.jruby.runtime.ObjectAllocator;
+import org.jruby.runtime.ObjectMarshal;
+import org.jruby.runtime.Visibility;
+import org.jruby.runtime.builtin.IRubyObject;
+import org.jruby.runtime.builtin.Variable;
+import org.jruby.runtime.component.VariableEntry;
+import org.jruby.runtime.marshal.MarshalStream;
+import org.jruby.runtime.marshal.UnmarshalStream;
+
+@JRubyClass(name="SystemCallError", parent="StandardError")
+public class RubySystemCallError extends RubyException {
+    private IRubyObject errno = getRuntime().getNil();
+
+    private final static Map<String, String> defaultMessages = new HashMap<String, String>();
+    static {
+        defaultMessages.put("Errno::EPERM", "Operation not permitted");
+        defaultMessages.put("Errno::ENOENT", "No such file or directory");
+        defaultMessages.put("Errno::ESRCH", "No such process");
+        defaultMessages.put("Errno::EINTR", "Interrupted system call");
+        defaultMessages.put("Errno::EIO", "Input/output error");
+        defaultMessages.put("Errno::ENXIO", "Device not configured");
+        defaultMessages.put("Errno::E2BIG", "Argument list too long");
+        defaultMessages.put("Errno::ENOEXEC", "Exec format error");
+        defaultMessages.put("Errno::EBADF", "Bad file descriptor");
+        defaultMessages.put("Errno::ECHILD", "No child processes");
+        defaultMessages.put("Errno::EDEADLK", "Resource deadlock avoided");
+        defaultMessages.put("Errno::ENOMEM", "Cannot allocate memory");
+        defaultMessages.put("Errno::EACCES", "Permission denied");
+        defaultMessages.put("Errno::EFAULT", "Bad address");
+        defaultMessages.put("Errno::ENOTBLK", "Block device required");
+        defaultMessages.put("Errno::EBUSY", "Resource busy");
+        defaultMessages.put("Errno::EEXIST", "File exists");
+        defaultMessages.put("Errno::EXDEV", "Cross-device link");
+        defaultMessages.put("Errno::ENODEV", "Operation not supported by device");
+        defaultMessages.put("Errno::ENOTDIR", "Not a directory");
+        defaultMessages.put("Errno::EISDIR", "Is a directory");
+        defaultMessages.put("Errno::EINVAL", "Invalid argument");
+        defaultMessages.put("Errno::ENFILE", "Too many open files in system");
+        defaultMessages.put("Errno::EMFILE", "Too many open files");
+        defaultMessages.put("Errno::ENOTTY", "Inappropriate ioctl for device");
+        defaultMessages.put("Errno::ETXTBSY", "Text file busy");
+        defaultMessages.put("Errno::EFBIG", "File too large");
+        defaultMessages.put("Errno::ENOSPC", "No space left on device");
+        defaultMessages.put("Errno::ESPIPE", "Illegal seek");
+        defaultMessages.put("Errno::EROFS", "Read-only file system");
+        defaultMessages.put("Errno::EMLINK", "Too many links");
+        defaultMessages.put("Errno::EPIPE", "Broken pipe");
+        defaultMessages.put("Errno::EDOM", "Numerical argument out of domain");
+        defaultMessages.put("Errno::ERANGE", "Result too large");
+        defaultMessages.put("Errno::EAGAIN", "Resource temporarily unavailable");
+        defaultMessages.put("Errno::EWOULDBLOCK", "Resource temporarily unavailable");
+        defaultMessages.put("Errno::EINPROGRESS", "Operation now in progress");
+        defaultMessages.put("Errno::EALREADY", "Operation already in progress");
+        defaultMessages.put("Errno::ENOTSOCK", "Socket operation on non-socket");
+        defaultMessages.put("Errno::EDESTADDRREQ", "Destination address required");
+        defaultMessages.put("Errno::EMSGSIZE", "Message too long");
+        defaultMessages.put("Errno::EPROTOTYPE", "Protocol wrong type for socket");
+        defaultMessages.put("Errno::ENOPROTOOPT", "Protocol not available");
+        defaultMessages.put("Errno::EPROTONOSUPPORT", "Protocol not supported");
+        defaultMessages.put("Errno::ESOCKTNOSUPPORT", "Socket type not supported");
+        defaultMessages.put("Errno::EPFNOSUPPORT", "Protocol family not supported");
+        defaultMessages.put("Errno::EAFNOSUPPORT", "Address family not supported by protocol family");
+        defaultMessages.put("Errno::EADDRINUSE", "Address already in use");
+        defaultMessages.put("Errno::EADDRNOTAVAIL", "Can't assign requested address");
+        defaultMessages.put("Errno::ENETDOWN", "Network is down");
+        defaultMessages.put("Errno::ENETUNREACH", "Network is unreachable");
+        defaultMessages.put("Errno::ENETRESET", "Network dropped connection on reset");
+        defaultMessages.put("Errno::ECONNABORTED", "Software caused connection abort");
+        defaultMessages.put("Errno::ECONNRESET", "Connection reset by peer");
+        defaultMessages.put("Errno::ENOBUFS", "No buffer space available");
+        defaultMessages.put("Errno::EISCONN", "Socket is already connected");
+        defaultMessages.put("Errno::ENOTCONN", "Socket is not connected");
+        defaultMessages.put("Errno::ESHUTDOWN", "Can't send after socket shutdown");
+        defaultMessages.put("Errno::ETOOMANYREFS", "Too many references: can't splice");
+        defaultMessages.put("Errno::ETIMEDOUT", "Operation timed out");
+        defaultMessages.put("Errno::ECONNREFUSED", "Connection refused");
+        defaultMessages.put("Errno::ELOOP", "Too many levels of symbolic links");
+        defaultMessages.put("Errno::ENAMETOOLONG", "File name too long");
+        defaultMessages.put("Errno::EHOSTDOWN", "Host is down");
+        defaultMessages.put("Errno::EHOSTUNREACH", "No route to host");
+        defaultMessages.put("Errno::ENOTEMPTY", "Directory not empty");
+        defaultMessages.put("Errno::EUSERS", "Too many users");
+        defaultMessages.put("Errno::EDQUOT", "Disc quota exceeded");
+        defaultMessages.put("Errno::ESTALE", "Stale NFS file handle");
+        defaultMessages.put("Errno::EREMOTE", "Too many levels of remote in path");
+        defaultMessages.put("Errno::ENOLCK", "No locks available");
+        defaultMessages.put("Errno::ENOSYS", "Function not implemented");
+        defaultMessages.put("Errno::EOVERFLOW", "Value too large to be stored in data type");
+        defaultMessages.put("Errno::EIDRM", "Identifier removed");
+        defaultMessages.put("Errno::ENOMSG", "No message of desired type");
+        defaultMessages.put("Errno::EILSEQ", "Illegal byte sequence");
+        defaultMessages.put("Errno::EBADMSG", "Bad message");
+        defaultMessages.put("Errno::EMULTIHOP", "EMULTIHOP (Reserved)");
+        defaultMessages.put("Errno::ENODATA", "No message available on STREAM");
+        defaultMessages.put("Errno::ENOLINK", "ENOLINK (Reserved)");
+        defaultMessages.put("Errno::ENOSR", "No STREAM resources");
+        defaultMessages.put("Errno::ENOSTR", "Not a STREAM");
+        defaultMessages.put("Errno::EPROTO", "Protocol error");
+        defaultMessages.put("Errno::ETIME", "STREAM ioctl timeout");
+        defaultMessages.put("Errno::EOPNOTSUPP", "Operation not supported");
+        defaultMessages.put("Errno::EOPNOTSUPP_DARWIN", "Operation not supported");
+    }
+
+    protected RubySystemCallError(Ruby runtime, RubyClass rubyClass) {
+        super(runtime, rubyClass, null);
+    }
+
+    public RubySystemCallError(Ruby runtime, RubyClass rubyClass, String message, int errno) {
+        super(runtime, rubyClass, message);
+        this.errno = runtime.newFixnum(errno);
+    }
+
+    private static ObjectAllocator SYSTEM_CALL_ERROR_ALLOCATOR = new ObjectAllocator() {
+        public IRubyObject allocate(Ruby runtime, RubyClass klass) {
+            RubyException instance = new RubySystemCallError(runtime, klass);
+            
+            instance.setMetaClass(klass);
+            
+            return instance;
+        }
+    };
+    
+    private static final ObjectMarshal SYSTEM_CALL_ERROR_MARSHAL = new ObjectMarshal() {
+        public void marshalTo(Ruby runtime, Object obj, RubyClass type,
+                              MarshalStream marshalStream) throws IOException {
+            RubySystemCallError exc = (RubySystemCallError) obj;
+            marshalStream.registerLinkTarget(exc);
+            
+            List<Variable<IRubyObject>> attrs = exc.getVariableList();
+            attrs.add(new VariableEntry<IRubyObject>(
+                    "mesg", exc.message == null ? runtime.getNil() : exc.message));
+            attrs.add(new VariableEntry<IRubyObject>("errno", exc.errno));
+            attrs.add(new VariableEntry<IRubyObject>("bt", exc.getBacktrace()));
+            marshalStream.dumpVariables(attrs);
+        }
+
+        public Object unmarshalFrom(Ruby runtime, RubyClass type,
+            UnmarshalStream unmarshalStream) throws IOException {
+            RubySystemCallError exc = (RubySystemCallError) type.allocate();
+            
+            unmarshalStream.registerLinkTarget(exc);
+            unmarshalStream.defaultVariablesUnmarshal(exc);
+            
+            exc.message = exc.removeInternalVariable("mesg");
+            exc.errno = exc.removeInternalVariable("errno");
+            exc.set_backtrace(exc.removeInternalVariable("bt"));
+            
+            return exc;
+        }
+    };
+
+    public static RubyClass createSystemCallErrorClass(Ruby runtime, RubyClass standardError) {
+        RubyClass exceptionClass = runtime.defineClass("SystemCallError", standardError, SYSTEM_CALL_ERROR_ALLOCATOR);
+
+        exceptionClass.setMarshal(SYSTEM_CALL_ERROR_MARSHAL);
+        
+        runtime.callbackFactory(RubyClass.class);
+        exceptionClass.defineAnnotatedMethods(RubySystemCallError.class);
+
+        return exceptionClass;
+    }
+    
+    @JRubyMethod(optional = 2, required=0, frame = true, visibility = Visibility.PRIVATE)
+    public IRubyObject initialize(IRubyObject[] args, Block block) {
+        RubyClass sCallErorrClass = getRuntime().getSystemCallError();
+        RubyClass klass = getMetaClass().getRealClass();
+
+        IRubyObject msg = getRuntime().getNil();
+        IRubyObject err = getRuntime().getNil();
+        
+        boolean isErrnoClass = !klass.equals(sCallErorrClass);
+        
+        if (!isErrnoClass) {
+            // one optional, one required args
+            Arity.checkArgumentCount(getRuntime(), args, 1, 2);
+            msg = args[0];
+            if (args.length == 2) {
+                err = args[1];
+            }
+            if (args.length == 1 && (msg instanceof RubyFixnum)) {
+                err = msg;
+                msg = getRuntime().getNil();
+            }
+        } else {
+            // one optional and no required args
+            Arity.checkArgumentCount(getRuntime(), args, 0, 1);
+            if (args.length == 1) {
+                msg = args[0];
+            }
+            // try to get errno out of the class 
+            err = klass.fastGetConstant("Errno");
+        }
+        
+        if (!err.isNil()) {
+            errno = err.convertToInteger();
+        }
+
+        String val = defaultMessages.get(klass.getName());
+        if (val == null) {
+            val = "Unknown error";
+        }
+
+        // MRI behavior: we don't print errno for actual Errno errors
+        if (!errno.isNil() && !isErrnoClass) {
+            val += " " + errno.toString();
+        }
+
+        if (!msg.isNil()) {
+            val += " - " + msg.convertToString();
+        }
+
+        message = getRuntime().newString(val);        
+        return this;
+    }
+
+    @JRubyMethod
+    public IRubyObject errno() {
+        return errno;
+    }
+}
+/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+
+package org.jruby;
+
+import org.jruby.anno.JRubyMethod;
+import org.jruby.anno.JRubyClass;
+import org.jruby.runtime.Block;
+import org.jruby.runtime.ObjectAllocator;
+import org.jruby.runtime.Visibility;
+import org.jruby.runtime.builtin.IRubyObject;
+
+@JRubyClass(name="SystemExit", parent="Exception")
+public class RubySystemExit extends RubyException {
+    IRubyObject status;
+
+    private static ObjectAllocator SYSTEMEXIT_ALLOCATOR = new ObjectAllocator() {
+        public IRubyObject allocate(Ruby runtime, RubyClass klass) {
+            return new RubySystemExit(runtime, klass);
+        }
+    };    
+    
+    public static RubyClass createSystemExitClass(Ruby runtime, RubyClass exceptionClass) {
+        RubyClass systemExitClass = runtime.defineClass("SystemExit", exceptionClass, SYSTEMEXIT_ALLOCATOR);
+
+        systemExitClass.defineAnnotatedMethods(RubySystemExit.class);
+        
+        return systemExitClass;
+    }  
+    
+    public static RubySystemExit newInstance(Ruby runtime, int status) {
+        RubyClass exc = runtime.getSystemExit();
+        IRubyObject[] exArgs = new IRubyObject[] {
+                runtime.newFixnum(status),
+                runtime.newString("exit") };
+        return (RubySystemExit) exc.newInstance(runtime.getCurrentContext(), exArgs, Block.NULL_BLOCK);
+    }
+
+    protected RubySystemExit(Ruby runtime, RubyClass exceptionClass) {
+        super(runtime, exceptionClass);
+        status = runtime.getNil();
+    }
+
+    @JRubyMethod(name = "initialize", optional = 2, frame = true, visibility = Visibility.PRIVATE)
+    public IRubyObject initialize(IRubyObject[]args, Block block) {
+        status = RubyFixnum.zero(getRuntime());
+        if (args.length > 0 && args[0] instanceof RubyFixnum) {
+            status = args[0];
+            IRubyObject[]tmpArgs = new IRubyObject[args.length - 1];
+            System.arraycopy(args, 1, tmpArgs, 0, tmpArgs.length);
+            args = tmpArgs;
+        }
+        super.initialize(args, block);
+        return this;
+    }
+
+    @JRubyMethod(name = "status")
+    public IRubyObject status() {
+        return status;
+    }
+
+    @JRubyMethod(name = "success?")
+    public IRubyObject success_p() {
+        if (status.isNil()) return getRuntime().getTrue();
+        if (status.equals(RubyFixnum.zero(getRuntime()))) return getRuntime().getTrue();
+        return getRuntime().getFalse();
+    }
+
+}
+/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2002 Jason Voegele <jason@jvoegele.com>
+ * Copyright (C) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C) 2002-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C) 2004 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C) 2004-2005 Charles O Nutter <headius@headius.com>
+ * Copyright (C) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import java.io.IOException;
+import java.nio.channels.Channel;
+import java.nio.channels.SelectableChannel;
+import java.nio.channels.SelectionKey;
+import java.nio.channels.Selector;
+import java.util.HashMap;
+import java.util.Map;
+
+import java.util.Set;
+import org.jruby.common.IRubyWarnings.ID;
+import org.jruby.exceptions.RaiseException;
+import org.jruby.exceptions.ThreadKill;
+import org.jruby.internal.runtime.FutureThread;
+import org.jruby.internal.runtime.NativeThread;
+import org.jruby.internal.runtime.RubyRunnable;
+import org.jruby.internal.runtime.ThreadLike;
+import org.jruby.internal.runtime.ThreadService;
+import org.jruby.runtime.Block;
+import org.jruby.runtime.ObjectAllocator;
+import org.jruby.runtime.ThreadContext;
+import org.jruby.runtime.builtin.IRubyObject;
+
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.locks.ReentrantLock;
+import org.jruby.anno.JRubyMethod;
+import org.jruby.anno.JRubyClass;
+import org.jruby.runtime.ObjectMarshal;
+import org.jruby.runtime.Visibility;
+
+/**
+ * Implementation of Ruby's <code>Thread</code> class.  Each Ruby thread is
+ * mapped to an underlying Java Virtual Machine thread.
+ * <p>
+ * Thread encapsulates the behavior of a thread of execution, including the main
+ * thread of the Ruby script.  In the descriptions that follow, the parameter
+ * <code>aSymbol</code> refers to a symbol, which is either a quoted string or a
+ * <code>Symbol</code> (such as <code>:name</code>).
+ * 
+ * Note: For CVS history, see ThreadClass.java.
+ */
+@JRubyClass(name="Thread")
+public class RubyThread extends RubyObject {
+    private ThreadLike threadImpl;
+    private RubyFixnum priority;
+    private transient Map<IRubyObject, IRubyObject> threadLocalVariables;
+    private boolean abortOnException;
+    private IRubyObject finalResult;
+    private RaiseException exitingException;
+    private IRubyObject receivedException;
+    private RubyThreadGroup threadGroup;
+
+    private final ThreadService threadService;
+    private volatile boolean isStopped = false;
+    private volatile boolean isDead = false;
+    public Object stopLock = new Object();
+    
+    private volatile boolean killed = false;
+    public Object killLock = new Object();
+    
+    public final ReentrantLock lock = new ReentrantLock();
+    
+    private static final boolean DEBUG = false;
+
+    protected RubyThread(Ruby runtime, RubyClass type) {
+        super(runtime, type);
+        this.threadService = runtime.getThreadService();
+        finalResult = runtime.getNil();
+    }
+    
+    /**
+     * Dispose of the current thread by removing it from its parent ThreadGroup.
+     */
+    public void dispose() {
+        threadGroup.remove(this);
+    }
+   
+    public static RubyClass createThreadClass(Ruby runtime) {
+        // FIXME: In order for Thread to play well with the standard 'new' behavior,
+        // it must provide an allocator that can create empty object instances which
+        // initialize then fills with appropriate data.
+        RubyClass threadClass = runtime.defineClass("Thread", runtime.getObject(), ObjectAllocator.NOT_ALLOCATABLE_ALLOCATOR);
+        runtime.setThread(threadClass);
+
+        threadClass.defineAnnotatedMethods(RubyThread.class);
+
+        RubyThread rubyThread = new RubyThread(runtime, threadClass);
+        // TODO: need to isolate the "current" thread from class creation
+        rubyThread.threadImpl = new NativeThread(rubyThread, Thread.currentThread());
+        runtime.getThreadService().setMainThread(Thread.currentThread(), rubyThread);
+        
+        // set to default thread group
+        runtime.getDefaultThreadGroup().addDirectly(rubyThread);
+        
+        threadClass.setMarshal(ObjectMarshal.NOT_MARSHALABLE_MARSHAL);
+        
+        return threadClass;
+    }
+
+    /**
+     * <code>Thread.new</code>
+     * <p>
+     * Thread.new( <i>[ arg ]*</i> ) {| args | block } -> aThread
+     * <p>
+     * Creates a new thread to execute the instructions given in block, and
+     * begins running it. Any arguments passed to Thread.new are passed into the
+     * block.
+     * <pre>
+     * x = Thread.new { sleep .1; print "x"; print "y"; print "z" }
+     * a = Thread.new { print "a"; print "b"; sleep .2; print "c" }
+     * x.join # Let the threads finish before
+     * a.join # main thread exits...
+     * </pre>
+     * <i>produces:</i> abxyzc
+     */
+    @JRubyMethod(name = {"new", "fork"}, rest = true, frame = true, meta = true)
+    public static IRubyObject newInstance(IRubyObject recv, IRubyObject[] args, Block block) {
+        return startThread(recv, args, true, block);
+    }
+
+    /**
+     * Basically the same as Thread.new . However, if class Thread is
+     * subclassed, then calling start in that subclass will not invoke the
+     * subclass's initialize method.
+     */
+    @JRubyMethod(name = "start", rest = true, frame = true, meta = true)
+    public static RubyThread start(IRubyObject recv, IRubyObject[] args, Block block) {
+        return startThread(recv, args, false, block);
+    }
+    
+    public static RubyThread adopt(IRubyObject recv, Thread t) {
+        return adoptThread(recv, t, Block.NULL_BLOCK);
+    }
+
+    private static RubyThread adoptThread(final IRubyObject recv, Thread t, Block block) {
+        final Ruby runtime = recv.getRuntime();
+        final RubyThread rubyThread = new RubyThread(runtime, (RubyClass) recv);
+        
+        rubyThread.threadImpl = new NativeThread(rubyThread, t);
+        ThreadContext context = runtime.getThreadService().registerNewThread(rubyThread);
+        
+        context.preAdoptThread();
+        
+        // set to default thread group
+        runtime.getDefaultThreadGroup().addDirectly(rubyThread);
+        
+        return rubyThread;
+    }
+    
+    @JRubyMethod(name = "initialize", rest = true, frame = true, visibility = Visibility.PRIVATE)
+    public IRubyObject initialize(IRubyObject[] args, Block block) {
+        Ruby runtime = getRuntime();
+        if (!block.isGiven()) throw runtime.newThreadError("must be called with a block");
+
+        RubyRunnable runnable = new RubyRunnable(this, args, block);
+        if (RubyInstanceConfig.POOLING_ENABLED) {
+            threadImpl = new FutureThread(this, runnable);
+        } else {
+            Thread thread = new Thread(runnable);
+            thread.setDaemon(true);
+            threadImpl = new NativeThread(this, thread);
+        }
+        
+        // set to default thread group
+        runtime.getDefaultThreadGroup().addDirectly(this);
+        
+        threadImpl.start();
+        
+        // We yield here to hopefully permit the target thread to schedule
+        // MRI immediately schedules it, so this is close but not exact
+        Thread.yield();
+        
+        return this;
+    }
+    
+    private static RubyThread startThread(final IRubyObject recv, final IRubyObject[] args, boolean callInit, Block block) {
+        RubyThread rubyThread = new RubyThread(recv.getRuntime(), (RubyClass) recv);
+        
+        if (callInit) {
+            rubyThread.callInit(args, block);
+        } else {
+            // for Thread::start, which does not call the subclass's initialize
+            rubyThread.initialize(args, block);
+        }
+        
+        return rubyThread;
+    }
+    
+    private void ensureNotCurrent() {
+        if (this == getRuntime().getCurrentContext().getThread()) {
+            throw new RuntimeException("internal thread method called from another thread");
+        }
+    }
+    
+    public synchronized void cleanTerminate(IRubyObject result) {
+        finalResult = result;
+        isStopped = true;
+        isDead = true;
+    }
+
+    public void pollThreadEvents() {
+        pollThreadEvents(getRuntime().getCurrentContext());
+    }
+    
+    public void pollThreadEvents(ThreadContext context) {
+        // check for criticalization *before* locking ourselves
+        threadService.waitForCritical();
+
+        if (killed) throwThreadKill();
+        if (receivedException != null) receivedAnException(context);
+    }
+    
+    private void throwThreadKill() {
+        throw new ThreadKill();
+    }
+
+    /**
+     * Returns the status of the global ``abort on exception'' condition. The
+     * default is false. When set to true, will cause all threads to abort (the
+     * process will exit(0)) if an exception is raised in any thread. See also
+     * Thread.abort_on_exception= .
+     */
+    @JRubyMethod(name = "abort_on_exception", meta = true)
+    public static RubyBoolean abort_on_exception_x(IRubyObject recv) {
+    	Ruby runtime = recv.getRuntime();
+        return runtime.isGlobalAbortOnExceptionEnabled() ? runtime.getTrue() : runtime.getFalse();
+    }
+
+    @JRubyMethod(name = "abort_on_exception=", required = 1, meta = true)
+    public static IRubyObject abort_on_exception_set_x(IRubyObject recv, IRubyObject value) {
+        recv.getRuntime().setGlobalAbortOnExceptionEnabled(value.isTrue());
+        return value;
+    }
+
+    @JRubyMethod(name = "current", meta = true)
+    public static RubyThread current(IRubyObject recv) {
+        return recv.getRuntime().getCurrentContext().getThread();
+    }
+
+    @JRubyMethod(name = "main", meta = true)
+    public static RubyThread main(IRubyObject recv) {
+        return recv.getRuntime().getThreadService().getMainThread();
+    }
+
+    @JRubyMethod(name = "pass", meta = true)
+    public static IRubyObject pass(IRubyObject recv) {
+        Ruby runtime = recv.getRuntime();
+        ThreadService ts = runtime.getThreadService();
+        boolean critical = ts.getCritical();
+        
+        ts.setCritical(false);
+        
+        Thread.yield();
+        
+        ts.setCritical(critical);
+        
+        return recv.getRuntime().getNil();
+    }
+
+    @JRubyMethod(name = "list", meta = true)
+    public static RubyArray list(IRubyObject recv) {
+    	RubyThread[] activeThreads = recv.getRuntime().getThreadService().getActiveRubyThreads();
+        
+        return recv.getRuntime().newArrayNoCopy(activeThreads);
+    }
+    
+    private IRubyObject getSymbolKey(IRubyObject originalKey) {
+        if (originalKey instanceof RubySymbol) {
+            return originalKey;
+        } else if (originalKey instanceof RubyString) {
+            return getRuntime().newSymbol(originalKey.asJavaString());
+        } else if (originalKey instanceof RubyFixnum) {
+            getRuntime().getWarnings().warn(ID.FIXNUMS_NOT_SYMBOLS, "Do not use Fixnums as Symbols");
+            throw getRuntime().newArgumentError(originalKey + " is not a symbol");
+        } else {
+            throw getRuntime().newTypeError(originalKey + " is not a symbol");
+        }
+    }
+    
+    private synchronized Map<IRubyObject, IRubyObject> getThreadLocals() {
+        if (threadLocalVariables == null) {
+            threadLocalVariables = new HashMap<IRubyObject, IRubyObject>();
+        }
+        return threadLocalVariables;
+    }
+
+    @JRubyMethod(name = "[]", required = 1)
+    public IRubyObject op_aref(IRubyObject key) {
+        IRubyObject value;
+        if ((value = getThreadLocals().get(getSymbolKey(key))) != null) {
+            return value;
+        }
+        return getRuntime().getNil();
+    }
+
+    @JRubyMethod(name = "[]=", required = 2)
+    public IRubyObject op_aset(IRubyObject key, IRubyObject value) {
+        key = getSymbolKey(key);
+        
+        getThreadLocals().put(key, value);
+        return value;
+    }
+
+    @JRubyMethod(name = "abort_on_exception")
+    public RubyBoolean abort_on_exception() {
+        return abortOnException ? getRuntime().getTrue() : getRuntime().getFalse();
+    }
+
+    @JRubyMethod(name = "abort_on_exception=", required = 1)
+    public IRubyObject abort_on_exception_set(IRubyObject val) {
+        abortOnException = val.isTrue();
+        return val;
+    }
+
+    @JRubyMethod(name = "alive?")
+    public RubyBoolean alive_p() {
+        return !isDead && threadImpl.isAlive() ? getRuntime().getTrue() : getRuntime().getFalse();
+    }
+
+    @JRubyMethod(name = "join", optional = 1, backtrace = true)
+    public IRubyObject join(IRubyObject[] args) {
+        long timeoutMillis = Long.MAX_VALUE;
+        if (args.length > 0) {
+            if (args.length > 1) {
+                throw getRuntime().newArgumentError(args.length,1);
+            }
+            // MRI behavior: value given in seconds; converted to Float; less
+            // than or equal to zero returns immediately; returns nil
+            timeoutMillis = (long)(1000.0D * args[0].convertToFloat().getValue());
+            if (timeoutMillis <= 0) {
+	        // TODO: not sure that we should skip calling join() altogether.
+		// Thread.join() has some implications for Java Memory Model, etc.
+	        if (threadImpl.isAlive()) {
+		   return getRuntime().getNil();
+		} else {   
+                   return this;
+		}
+            }
+        }
+        if (isCurrent()) {
+            throw getRuntime().newThreadError("thread tried to join itself");
+        }
+        try {
+            if (threadService.getCritical()) {
+                // If the target thread is sleeping or stopped, wake it
+                synchronized (stopLock) {
+                    stopLock.notify();
+                }
+                
+                // interrupt the target thread in case it's blocking or waiting
+                // WARNING: We no longer interrupt the target thread, since this usually means
+                // interrupting IO and with NIO that means the channel is no longer usable.
+                // We either need a new way to handle waking a target thread that's waiting
+                // on IO, or we need to accept that we can't wake such threads and must wait
+                // for them to complete their operation.
+                //threadImpl.interrupt();
+            }
+
+            RubyThread currentThread = getRuntime().getCurrentContext().getThread();
+            final long timeToWait = Math.min(timeoutMillis, 200);
+
+            // We need this loop in order to be able to "unblock" the
+            // join call without actually calling interrupt.
+            long start = System.currentTimeMillis();
+            while(true) {
+                currentThread.pollThreadEvents();
+                threadImpl.join(timeToWait);
+                if (!threadImpl.isAlive()) {
+                    break;
+                }
+                if (System.currentTimeMillis() - start > timeoutMillis) {
+                    break;
+                }
+            }
+        } catch (InterruptedException ie) {
+            ie.printStackTrace();
+            assert false : ie;
+        } catch (ExecutionException ie) {
+            ie.printStackTrace();
+            assert false : ie;
+        }
+
+        if (exitingException != null) {
+            throw exitingException;
+        }
+
+        if (threadImpl.isAlive()) {
+            return getRuntime().getNil();
+        } else {
+            return this;
+	}
+    }
+
+    @JRubyMethod(name = "value")
+    public IRubyObject value() {
+        join(new IRubyObject[0]);
+        synchronized (this) {
+            return finalResult;
+        }
+    }
+
+    @JRubyMethod(name = "group")
+    public IRubyObject group() {
+        if (threadGroup == null) {
+        	return getRuntime().getNil();
+        }
+        
+        return threadGroup;
+    }
+    
+    void setThreadGroup(RubyThreadGroup rubyThreadGroup) {
+    	threadGroup = rubyThreadGroup;
+    }
+    
+    @JRubyMethod(name = "inspect")
+    @Override
+    public IRubyObject inspect() {
+        // FIXME: There's some code duplication here with RubyObject#inspect
+        StringBuilder part = new StringBuilder();
+        String cname = getMetaClass().getRealClass().getName();
+        part.append("#<").append(cname).append(":0x");
+        part.append(Integer.toHexString(System.identityHashCode(this)));
+        
+        if (threadImpl.isAlive()) {
+            if (isStopped) {
+                part.append(getRuntime().newString(" sleep"));
+            } else if (killed) {
+                part.append(getRuntime().newString(" aborting"));
+            } else {
+                part.append(getRuntime().newString(" run"));
+            }
+        } else {
+            part.append(" dead");
+        }
+        
+        part.append(">");
+        return getRuntime().newString(part.toString());
+    }
+
+    @JRubyMethod(name = "key?", required = 1)
+    public RubyBoolean key_p(IRubyObject key) {
+        key = getSymbolKey(key);
+        
+        return getRuntime().newBoolean(getThreadLocals().containsKey(key));
+    }
+
+    @JRubyMethod(name = "keys")
+    public RubyArray keys() {
+        IRubyObject[] keys = new IRubyObject[getThreadLocals().size()];
+        
+        return RubyArray.newArrayNoCopy(getRuntime(), getThreadLocals().keySet().toArray(keys));
+    }
+    
+    @JRubyMethod(name = "critical=", required = 1, meta = true)
+    public static IRubyObject critical_set(IRubyObject receiver, IRubyObject value) {
+    	receiver.getRuntime().getThreadService().setCritical(value.isTrue());
+    	
+    	return value;
+    }
+
+    @JRubyMethod(name = "critical", meta = true)
+    public static IRubyObject critical(IRubyObject receiver) {
+    	return receiver.getRuntime().newBoolean(receiver.getRuntime().getThreadService().getCritical());
+    }
+    
+    @JRubyMethod(name = "stop", meta = true)
+    public static IRubyObject stop(IRubyObject receiver) {
+        RubyThread rubyThread = receiver.getRuntime().getThreadService().getCurrentContext().getThread();
+        Object stopLock = rubyThread.stopLock;
+        
+        synchronized (stopLock) {
+            rubyThread.pollThreadEvents();
+            try {
+                rubyThread.isStopped = true;
+                // attempt to decriticalize all if we're the critical thread
+                receiver.getRuntime().getThreadService().setCritical(false);
+                
+                stopLock.wait();
+            } catch (InterruptedException ie) {
+                rubyThread.pollThreadEvents();
+            }
+            rubyThread.isStopped = false;
+        }
+        
+        return receiver.getRuntime().getNil();
+    }
+    
+    @JRubyMethod(name = "kill", required = 1, frame = true, meta = true)
+    public static IRubyObject kill(IRubyObject receiver, IRubyObject rubyThread, Block block) {
+        if (!(rubyThread instanceof RubyThread)) throw receiver.getRuntime().newTypeError(rubyThread, receiver.getRuntime().getThread());
+        return ((RubyThread)rubyThread).kill();
+    }
+    
+    @JRubyMethod(name = "exit", frame = true, meta = true)
+    public static IRubyObject s_exit(IRubyObject receiver, Block block) {
+        RubyThread rubyThread = receiver.getRuntime().getThreadService().getCurrentContext().getThread();
+        
+        rubyThread.killed = true;
+        // attempt to decriticalize all if we're the critical thread
+        receiver.getRuntime().getThreadService().setCritical(false);
+        
+        throw new ThreadKill();
+    }
+
+    @JRubyMethod(name = "stop?")
+    public RubyBoolean stop_p() {
+    	// not valid for "dead" state
+    	return getRuntime().newBoolean(isStopped);
+    }
+    
+    @JRubyMethod(name = "wakeup")
+    public RubyThread wakeup() {
+    	synchronized (stopLock) {
+    		stopLock.notifyAll();
+    	}
+    	
+    	return this;
+    }
+    
+    @JRubyMethod(name = "priority")
+    public RubyFixnum priority() {
+        return priority;
+    }
+
+    @JRubyMethod(name = "priority=", required = 1)
+    public IRubyObject priority_set(IRubyObject priority) {
+        // FIXME: This should probably do some translation from Ruby priority levels to Java priority levels (until we have green threads)
+        int iPriority = RubyNumeric.fix2int(priority);
+        
+        if (iPriority < Thread.MIN_PRIORITY) {
+            iPriority = Thread.MIN_PRIORITY;
+        } else if (iPriority > Thread.MAX_PRIORITY) {
+            iPriority = Thread.MAX_PRIORITY;
+        }
+        
+        this.priority = RubyFixnum.newFixnum(getRuntime(), iPriority);
+        
+        if (threadImpl.isAlive()) {
+            threadImpl.setPriority(iPriority);
+        }
+        return this.priority;
+    }
+
+    @JRubyMethod(name = "raise", optional = 2, frame = true)
+    public IRubyObject raise(IRubyObject[] args, Block block) {
+        ensureNotCurrent();
+        Ruby runtime = getRuntime();
+        
+        if (DEBUG) System.out.println("thread " + Thread.currentThread() + " before raising");
+        RubyThread currentThread = getRuntime().getCurrentContext().getThread();
+        try {
+            while (!(currentThread.lock.tryLock() && this.lock.tryLock())) {
+                if (currentThread.lock.isHeldByCurrentThread()) currentThread.lock.unlock();
+            }
+
+            currentThread.pollThreadEvents();
+            if (DEBUG) System.out.println("thread " + Thread.currentThread() + " raising");
+            receivedException = prepareRaiseException(runtime, args, block);
+            
+            // If the target thread is sleeping or stopped, wake it
+            synchronized (stopLock) {
+                stopLock.notify();
+            }
+
+            // interrupt the target thread in case it's blocking or waiting
+            // WARNING: We no longer interrupt the target thread, since this usually means
+            // interrupting IO and with NIO that means the channel is no longer usable.
+            // We either need a new way to handle waking a target thread that's waiting
+            // on IO, or we need to accept that we can't wake such threads and must wait
+            // for them to complete their operation.
+            //threadImpl.interrupt();
+            
+            // new interrupt, to hopefully wake it out of any blocking IO
+            this.interrupt();
+        } finally {
+            if (currentThread.lock.isHeldByCurrentThread()) currentThread.lock.unlock();
+            if (this.lock.isHeldByCurrentThread()) this.lock.unlock();
+        }
+
+        return this;
+    }
+
+    private IRubyObject prepareRaiseException(Ruby runtime, IRubyObject[] args, Block block) {
+        if(args.length == 0) {
+            IRubyObject lastException = runtime.getGlobalVariables().get("$!");
+            if(lastException.isNil()) {
+                return new RaiseException(runtime, runtime.getRuntimeError(), "", false).getException();
+            } 
+            return lastException;
+        }
+
+        IRubyObject exception;
+        ThreadContext context = getRuntime().getCurrentContext();
+        
+        if(args.length == 1) {
+            if(args[0] instanceof RubyString) {
+                return runtime.getRuntimeError().newInstance(context, args, block);
+            }
+            
+            if(!args[0].respondsTo("exception")) {
+                return runtime.newTypeError("exception class/object expected").getException();
+            }
+            exception = args[0].callMethod(context, "exception");
+        } else {
+            if (!args[0].respondsTo("exception")) {
+                return runtime.newTypeError("exception class/object expected").getException();
+            }
+            
+            exception = args[0].callMethod(context, "exception", args[1]);
+        }
+        
+        if (!runtime.getException().isInstance(exception)) {
+            return runtime.newTypeError("exception object expected").getException();
+        }
+        
+        if (args.length == 3) {
+            ((RubyException) exception).set_backtrace(args[2]);
+        }
+        
+        return exception;
+    }
+    
+    @JRubyMethod(name = "run")
+    public IRubyObject run() {
+        // if stopped, unstop
+        synchronized (stopLock) {
+            if (isStopped) {
+                isStopped = false;
+                stopLock.notifyAll();
+            }
+        }
+    	
+    	return this;
+    }
+    
+    public void sleep(long millis) throws InterruptedException {
+        assert this == getRuntime().getCurrentContext().getThread();
+        synchronized (stopLock) {
+            pollThreadEvents();
+            try {
+                isStopped = true;
+                stopLock.wait(millis);
+            } finally {
+                isStopped = false;
+                pollThreadEvents();
+            }
+        }
+    }
+
+    @JRubyMethod(name = "status")
+    public IRubyObject status() {
+        if (threadImpl.isAlive()) {
+            if (isStopped || currentSelector != null && currentSelector.isOpen()) {
+            	return getRuntime().newString("sleep");
+            } else if (killed) {
+                return getRuntime().newString("aborting");
+            }
+        	
+            return getRuntime().newString("run");
+        } else if (exitingException != null) {
+            return getRuntime().getNil();
+        } else {
+            return getRuntime().getFalse();
+        }
+    }
+
+    @JRubyMethod(name = {"kill", "exit", "terminate"})
+    public IRubyObject kill() {
+    	// need to reexamine this
+        RubyThread currentThread = getRuntime().getCurrentContext().getThread();
+        
+        // If the killee thread is the same as the killer thread, just die
+        if (currentThread == this) throwThreadKill();
+        
+        try {
+            if (DEBUG) System.out.println("thread " + Thread.currentThread() + " trying to kill");
+            while (!(currentThread.lock.tryLock() && this.lock.tryLock())) {
+                if (currentThread.lock.isHeldByCurrentThread()) currentThread.lock.unlock();
+            }
+
+            currentThread.pollThreadEvents();
+
+            if (DEBUG) System.out.println("thread " + Thread.currentThread() + " succeeded with kill");
+            killed = true;
+            
+            // If the target thread is sleeping or stopped, wake it
+            synchronized (stopLock) {
+                stopLock.notify();
+            }
+
+            // interrupt the target thread in case it's blocking or waiting
+            // WARNING: We no longer interrupt the target thread, since this usually means
+            // interrupting IO and with NIO that means the channel is no longer usable.
+            // We either need a new way to handle waking a target thread that's waiting
+            // on IO, or we need to accept that we can't wake such threads and must wait
+            // for them to complete their operation.
+            //threadImpl.interrupt();
+            
+            // new interrupt, to hopefully wake it out of any blocking IO
+            this.interrupt();
+        } finally {
+            if (currentThread.lock.isHeldByCurrentThread()) currentThread.lock.unlock();
+            if (this.lock.isHeldByCurrentThread()) this.lock.unlock();
+        }
+        
+        try {
+            threadImpl.join();
+        } catch (InterruptedException ie) {
+            // we were interrupted, check thread events again
+            currentThread.pollThreadEvents();
+        } catch (ExecutionException ie) {
+            // we were interrupted, check thread events again
+            currentThread.pollThreadEvents();
+        }
+        
+        return this;
+    }
+    
+    @JRubyMethod(name = {"kill!", "exit!", "terminate!"})
+    public IRubyObject kill_bang() {
+        throw getRuntime().newNotImplementedError("Thread#kill!, exit!, and terminate! are not safe and not supported");
+    }
+    
+    @JRubyMethod(name = "safe_level")
+    public IRubyObject safe_level() {
+        throw getRuntime().newNotImplementedError("Thread-specific SAFE levels are not supported");
+    }
+
+    private boolean isCurrent() {
+        return threadImpl.isCurrent();
+    }
+
+    public void exceptionRaised(RaiseException exception) {
+        assert isCurrent();
+
+        RubyException rubyException = exception.getException();
+        Ruby runtime = rubyException.getRuntime();
+        if (runtime.getSystemExit().isInstance(rubyException)) {
+            threadService.getMainThread().raise(new IRubyObject[] {rubyException}, Block.NULL_BLOCK);
+        } else if (abortOnException(runtime)) {
+            runtime.printError(rubyException);
+            RubyException systemExit = RubySystemExit.newInstance(runtime, 1);
+            systemExit.message = rubyException.message;
+            systemExit.set_backtrace(rubyException.backtrace());
+            threadService.getMainThread().raise(new IRubyObject[] {systemExit}, Block.NULL_BLOCK);
+            return;
+        } else if (runtime.getDebug().isTrue()) {
+            runtime.printError(exception.getException());
+        }
+        exitingException = exception;
+    }
+
+    private boolean abortOnException(Ruby runtime) {
+        return (runtime.isGlobalAbortOnExceptionEnabled() || abortOnException);
+    }
+
+    public static RubyThread mainThread(IRubyObject receiver) {
+        return receiver.getRuntime().getThreadService().getMainThread();
+    }
+    
+    private Selector currentSelector;
+    
+    @Deprecated
+    public boolean selectForAccept(RubyIO io) {
+        return select(io, SelectionKey.OP_ACCEPT);
+    }
+    
+    public boolean select(RubyIO io, int ops) {
+        Channel channel = io.getChannel();
+        
+        if (channel instanceof SelectableChannel) {
+            SelectableChannel selectable = (SelectableChannel)channel;
+            
+            synchronized (selectable.blockingLock()) {
+                boolean oldBlocking = selectable.isBlocking();
+
+                try {
+                    selectable.configureBlocking(false);
+                    
+                    io.addBlockingThread(this);
+                    currentSelector = selectable.provider().openSelector();
+
+                    SelectionKey key = selectable.register(currentSelector, ops);
+
+                    int result = currentSelector.select();
+
+                    // check for thread events, in case we've been woken up to die
+                    pollThreadEvents();
+
+                    if (result == 1) {
+                        Set<SelectionKey> keySet = currentSelector.selectedKeys();
+
+                        if (keySet.iterator().next() == key) {
+                            return true;
+                        }
+                    }
+
+                    return false;
+                } catch (IOException ioe) {
+                    throw io.getRuntime().newRuntimeError("Error with selector: " + ioe);
+                } finally {
+                    if (currentSelector != null) {
+                        try {
+                            currentSelector.close();
+                        } catch (IOException ioe) {
+                            throw io.getRuntime().newRuntimeError("Could not close selector");
+                        }
+                    }
+                    currentSelector = null;
+                    io.removeBlockingThread(this);
+                    try {
+                        selectable.configureBlocking(oldBlocking);
+                    } catch (IOException ioe) {
+                        // ignore; I don't like doing it, but it seems like we
+                        // really just need to make all channels non-blocking by
+                        // default and use select when implementing blocking ops,
+                        // so if this remains set non-blocking, perhaps it's not
+                        // such a big deal...
+                    }
+                }
+            }
+        } else {
+            // can't select, just have to do a blocking call
+            return true;
+        }
+    }
+    
+    public void interrupt() {
+        if (currentSelector != null) {
+            currentSelector.wakeup();
+        }
+    }
+    
+    public void beforeBlockingCall() {
+        isStopped = true;
+    }
+    
+    public void afterBlockingCall() {
+        isStopped = false;
+    }
+
+    private void receivedAnException(ThreadContext context) {
+        // clear this so we don't keep re-throwing
+        IRubyObject raiseException = receivedException;
+        receivedException = null;
+        RubyModule kernelModule = getRuntime().getKernel();
+        if (DEBUG) {
+            System.out.println("thread " + Thread.currentThread() + " before propagating exception: " + killed);
+        }
+        kernelModule.callMethod(context, "raise", raiseException);
+    }
+}
+/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2004 Charles O Nutter <headius@headius.com>
+ * Copyright (C) 2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import java.util.HashMap;
+import java.util.Map;
+import org.jruby.anno.JRubyMethod;
+import org.jruby.anno.JRubyClass;
+
+import org.jruby.runtime.Block;
+import org.jruby.runtime.ObjectAllocator;
+import org.jruby.runtime.builtin.IRubyObject;
+
+/**
+ * Implementation of Ruby's <code>ThreadGroup</code> class. This is currently
+ * just a stub.
+ * <p>
+ *
+ * @author Charles O Nutter (headius@headius.com)
+ */
+@JRubyClass(name="ThreadGroup")
+public class RubyThreadGroup extends RubyObject {
+    private Map<Integer, IRubyObject> rubyThreadList = new HashMap<Integer, IRubyObject>();
+    private boolean enclosed = false;
+
+    // ENEBO: Can these be fast?
+    public static RubyClass createThreadGroupClass(Ruby runtime) {
+        RubyClass threadGroupClass = runtime.defineClass("ThreadGroup", runtime.getObject(), ObjectAllocator.NOT_ALLOCATABLE_ALLOCATOR);
+        runtime.setThreadGroup(threadGroupClass);
+        
+        threadGroupClass.defineAnnotatedMethods(RubyThreadGroup.class);
+        
+        // create the default thread group
+        RubyThreadGroup defaultThreadGroup = new RubyThreadGroup(runtime, threadGroupClass);
+        runtime.setDefaultThreadGroup(defaultThreadGroup);
+        threadGroupClass.defineConstant("Default", defaultThreadGroup);
+
+        return threadGroupClass;
+    }
+    
+    @JRubyMethod(name = "new", frame = true, meta = true)
+    public static IRubyObject newInstance(IRubyObject recv, Block block) {
+        return new RubyThreadGroup(recv.getRuntime(), (RubyClass)recv);
+    }
+
+    @JRubyMethod(name = "add", required = 1, frame = true)
+    public synchronized IRubyObject add(IRubyObject rubyThread, Block block) {
+        if (!(rubyThread instanceof RubyThread)) throw getRuntime().newTypeError(rubyThread, getRuntime().getThread());
+        
+        // synchronize on the RubyThread for threadgroup updates
+        if (isFrozen()) {
+            throw getRuntime().newTypeError("can't add to frozen ThreadGroup");
+        }
+
+        RubyThread thread = (RubyThread)rubyThread;
+
+        // we only add live threads
+        if (thread.alive_p().isTrue()) {
+            addDirectly(thread);
+        }
+        
+        return this;
+    }
+    
+    void addDirectly(RubyThread rubyThread) {
+        synchronized (rubyThread) {
+            IRubyObject oldGroup = rubyThread.group();
+            if (oldGroup != getRuntime().getNil()) {
+                RubyThreadGroup threadGroup = (RubyThreadGroup) oldGroup;
+                threadGroup.rubyThreadList.remove(System.identityHashCode(rubyThread));
+            }
+
+            rubyThread.setThreadGroup(this);
+            rubyThreadList.put(System.identityHashCode(rubyThread), rubyThread);
+        }
+    }
+    
+    public synchronized void remove(RubyThread rubyThread) {
+        rubyThread.setThreadGroup(null);
+        rubyThreadList.remove(System.identityHashCode(rubyThread));
+    }
+    
+    @JRubyMethod(name = "enclose", frame = true)
+    public IRubyObject enclose(Block block) {
+        enclosed = true;
+
+        return this;
+    }
+    
+    @JRubyMethod(name = "enclosed?", frame = true)
+    public IRubyObject enclosed_p(Block block) {
+        return new RubyBoolean(getRuntime(), enclosed);
+    }
+
+    @JRubyMethod(name = "list", frame = true)
+    public synchronized IRubyObject list(Block block) {
+        return getRuntime().newArrayNoCopy((IRubyObject[]) rubyThreadList.values().toArray(new IRubyObject[rubyThreadList.size()]));
+    }
+
+    private RubyThreadGroup(Ruby runtime, RubyClass type) {
+        super(runtime, type);
+    }
+
+}
+/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2001 Chad Fowler <chadfowler@chadfowler.com>
+ * Copyright (C) 2001-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C) 2002 Benoit Cerrina <b.cerrina@wanadoo.fr>
+ * Copyright (C) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C) 2004 Joey Gibson <joey@joeygibson.com>
+ * Copyright (C) 2004 Charles O Nutter <headius@headius.com>
+ * Copyright (C) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * Copyright (C) 2006 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C) 2006 Ola Bini <ola.bini@ki.se>
+ * Copyright (C) 2006 Miguel Covarrubias <mlcovarrubias@gmail.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import java.lang.ref.SoftReference;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.Locale;
+import java.util.Map;
+import java.util.TimeZone;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+import org.joda.time.DateTime;
+import org.joda.time.DateTimeZone;
+import org.joda.time.format.DateTimeFormat;
+import org.joda.time.format.DateTimeFormatter;
+import org.jruby.anno.JRubyClass;
+import org.jruby.anno.JRubyMethod;
+import org.jruby.runtime.Block;
+import org.jruby.runtime.ClassIndex;
+import org.jruby.runtime.MethodIndex;
+import org.jruby.runtime.ObjectAllocator;
+import org.jruby.runtime.ThreadContext;
+import org.jruby.runtime.Visibility;
+import org.jruby.runtime.builtin.IRubyObject;
+import org.jruby.util.ByteList;
+import org.jruby.util.RubyDateFormat;
+
+/** The Time class.
+ * 
+ * @author chadfowler, jpetersen
+ */
+@JRubyClass(name="Time", include="Comparable")
+public class RubyTime extends RubyObject {
+    public static final String UTC = "UTC";
+    private DateTime dt;
+    private long usec;
+    
+    private final static DateTimeFormatter ONE_DAY_CTIME_FORMATTER = DateTimeFormat.forPattern("EEE MMM  d HH:mm:ss yyyy").withLocale(Locale.ENGLISH);
+    private final static DateTimeFormatter TWO_DAY_CTIME_FORMATTER = DateTimeFormat.forPattern("EEE MMM dd HH:mm:ss yyyy").withLocale(Locale.ENGLISH);
+
+    private final static DateTimeFormatter TO_S_FORMATTER = DateTimeFormat.forPattern("EEE MMM dd HH:mm:ss Z yyyy").withLocale(Locale.ENGLISH);
+    private final static DateTimeFormatter TO_S_UTC_FORMATTER = DateTimeFormat.forPattern("EEE MMM dd HH:mm:ss 'UTC' yyyy").withLocale(Locale.ENGLISH);
+
+    // There are two different popular TZ formats: legacy (AST+3:00:00, GMT-3), and
+    // newer one (US/Pacific, America/Los_Angeles). This pattern is to detect
+    // the legacy TZ format in order to convert it to the newer format
+    // understood by Java API.
+    private static final Pattern TZ_PATTERN
+            = Pattern.compile("(\\D+?)([\\+-]?)(\\d+)(:\\d+)?(:\\d+)?");
+    
+    private static final ByteList TZ_STRING = ByteList.create("TZ");
+     
+    public static DateTimeZone getLocalTimeZone(Ruby runtime) {
+        RubyString tzVar = runtime.newString(TZ_STRING);
+        RubyHash h = ((RubyHash)runtime.getObject().fastGetConstant("ENV"));
+        IRubyObject tz = h.op_aref(runtime.getCurrentContext(), tzVar);
+        if (tz == null || ! (tz instanceof RubyString)) {
+            return DateTimeZone.getDefault();
+        } else {
+            String zone = tz.toString();
+            DateTimeZone cachedZone = runtime.getLocalTimezoneCache().get(zone);
+
+            if (cachedZone != null) return cachedZone;
+
+            String originalZone = zone;
+
+            // Value of "TZ" property is of a bit different format,
+            // which confuses the Java's TimeZone.getTimeZone(id) method,
+            // and so, we need to convert it.
+
+            Matcher tzMatcher = TZ_PATTERN.matcher(zone);
+            if (tzMatcher.matches()) {                    
+                String sign = tzMatcher.group(2);
+                String hours = tzMatcher.group(3);
+                String minutes = tzMatcher.group(4);
+                
+                // GMT+00:00 --> Etc/GMT, see "MRI behavior"
+                // comment below.
+                if (("00".equals(hours) || "0".equals(hours))
+                        && (minutes == null || ":00".equals(minutes) || ":0".equals(minutes))) {
+                    zone = "Etc/GMT";
+                } else {
+                    // Invert the sign, since TZ format and Java format
+                    // use opposite signs, sigh... Also, Java API requires
+                    // the sign to be always present, be it "+" or "-".
+                    sign = ("-".equals(sign)? "+" : "-");
+
+                    // Always use "GMT" since that's required by Java API.
+                    zone = "GMT" + sign + hours;
+
+                    if (minutes != null) {
+                        zone += minutes;
+                    }
+                }
+            }
+
+            // MRI behavior: With TZ equal to "GMT" or "UTC", Time.now
+            // is *NOT* considered as a proper GMT/UTC time:
+            //   ENV['TZ']="GMT"
+            //   Time.now.gmt? ==> false
+            //   ENV['TZ']="UTC"
+            //   Time.now.utc? ==> false
+            // Hence, we need to adjust for that.
+            if ("GMT".equalsIgnoreCase(zone) || "UTC".equalsIgnoreCase(zone)) {
+                zone = "Etc/" + zone;
+            }
+
+            DateTimeZone dtz = DateTimeZone.forTimeZone(TimeZone.getTimeZone(zone));
+            runtime.getLocalTimezoneCache().put(originalZone, dtz);
+            return dtz;
+        }
+    }
+    
+    public RubyTime(Ruby runtime, RubyClass rubyClass) {
+        super(runtime, rubyClass);
+    }
+    
+    public RubyTime(Ruby runtime, RubyClass rubyClass, DateTime dt) {
+        super(runtime, rubyClass);
+        this.dt = dt;
+    }
+
+    // We assume that these two time instances
+    // occurred at the same time.
+    private static final long BASE_TIME_MILLIS = System.currentTimeMillis();
+    private static final long BASE_TIME_NANOS = System.nanoTime();
+
+    private static ObjectAllocator TIME_ALLOCATOR = new ObjectAllocator() {
+        public IRubyObject allocate(Ruby runtime, RubyClass klass) {
+            long usecsPassed = (System.nanoTime() - BASE_TIME_NANOS) / 1000L;
+            long millisTime = BASE_TIME_MILLIS + usecsPassed / 1000L;
+            long usecs = usecsPassed % 1000L;
+
+            DateTimeZone dtz = getLocalTimeZone(runtime);
+            DateTime dt = new DateTime(millisTime, dtz);
+            RubyTime rt =  new RubyTime(runtime, klass, dt);
+            rt.setUSec(usecs);
+
+            return rt;
+        }
+    };
+
+    public static RubyClass createTimeClass(Ruby runtime) {
+        RubyClass timeClass = runtime.defineClass("Time", runtime.getObject(), TIME_ALLOCATOR);
+        timeClass.index = ClassIndex.TIME;
+        runtime.setTime(timeClass);
+        
+        timeClass.includeModule(runtime.getComparable());
+        
+        timeClass.defineAnnotatedMethods(RubyTime.class);
+        
+        return timeClass;
+    }
+    
+    public void setUSec(long usec) {
+        this.usec = usec;
+    }
+    
+    public long getUSec() {
+        return usec;
+    }
+    
+    public void updateCal(DateTime dt) {
+        this.dt = dt;
+    }
+    
+    protected long getTimeInMillis() {
+        return dt.getMillis();  // For JDK 1.4 we can use "cal.getTimeInMillis()"
+    }
+    
+    public static RubyTime newTime(Ruby runtime, long milliseconds) {
+        return newTime(runtime, new DateTime(milliseconds));
+    }
+    
+    public static RubyTime newTime(Ruby runtime, DateTime dt) {
+        return new RubyTime(runtime, runtime.getTime(), dt);
+    }
+    
+    public static RubyTime newTime(Ruby runtime, DateTime dt, long usec) {
+        RubyTime t = new RubyTime(runtime, runtime.getTime(), dt);
+        t.setUSec(usec);
+        return t;
+    }
+    
+    @Override
+    public Class<?> getJavaClass() {
+        return Date.class;
+    }
+
+    @JRubyMethod(name = "initialize_copy", required = 1)
+    @Override
+    public IRubyObject initialize_copy(IRubyObject original) {
+        if (!(original instanceof RubyTime)) {
+            throw getRuntime().newTypeError("Expecting an instance of class Time");
+        }
+        
+        RubyTime originalTime = (RubyTime) original;
+        
+        // We can just use dt, since it is immutable
+        dt = originalTime.dt;
+        usec = originalTime.usec;
+        
+        return this;
+    }
+
+    @JRubyMethod(name = "succ")
+    public RubyTime succ() {
+        return newTime(getRuntime(),dt.plusSeconds(1));
+    }
+
+    @JRubyMethod(name = {"gmtime", "utc"})
+    public RubyTime gmtime() {
+        dt = dt.withZone(DateTimeZone.UTC);
+        return this;
+    }
+
+    @JRubyMethod(name = "localtime")
+    public RubyTime localtime() {
+        dt = dt.withZone(getLocalTimeZone(getRuntime()));
+        return this;
+    }
+    
+    @JRubyMethod(name = {"gmt?", "utc?", "gmtime?"})
+    public RubyBoolean gmt() {
+        return getRuntime().newBoolean(dt.getZone().getID().equals("UTC"));
+    }
+    
+    @JRubyMethod(name = {"getgm", "getutc"})
+    public RubyTime getgm() {
+        return newTime(getRuntime(), dt.withZone(DateTimeZone.UTC), getUSec());
+    }
+
+    @JRubyMethod(name = "getlocal")
+    public RubyTime getlocal() {
+        return newTime(getRuntime(), dt.withZone(getLocalTimeZone(getRuntime())), getUSec());
+    }
+
+    @JRubyMethod(name = "strftime", required = 1)
+    public RubyString strftime(IRubyObject format) {
+        final RubyDateFormat rubyDateFormat = new RubyDateFormat("-", Locale.US);
+        rubyDateFormat.applyPattern(format.toString());
+        rubyDateFormat.setDateTime(dt);
+        String result = rubyDateFormat.format(null);
+        return getRuntime().newString(result);
+    }
+    
+    @JRubyMethod(name = ">=", required = 1)
+    public IRubyObject op_ge(ThreadContext context, IRubyObject other) {
+        if (other instanceof RubyTime) {
+            return getRuntime().newBoolean(cmp((RubyTime) other) >= 0);
+        }
+        
+        return RubyComparable.op_ge(context, this, other);
+    }
+    
+    @JRubyMethod(name = ">", required = 1)
+    public IRubyObject op_gt(ThreadContext context, IRubyObject other) {
+        if (other instanceof RubyTime) {
+            return getRuntime().newBoolean(cmp((RubyTime) other) > 0);
+        }
+        
+        return RubyComparable.op_gt(context, this, other);
+    }
+    
+    @JRubyMethod(name = "<=", required = 1)
+    public IRubyObject op_le(ThreadContext context, IRubyObject other) {
+        if (other instanceof RubyTime) {
+            return getRuntime().newBoolean(cmp((RubyTime) other) <= 0);
+        }
+        
+        return RubyComparable.op_le(context, this, other);
+    }
+    
+    @JRubyMethod(name = "<", required = 1)
+    public IRubyObject op_lt(ThreadContext context, IRubyObject other) {
+        if (other instanceof RubyTime) {
+            return getRuntime().newBoolean(cmp((RubyTime) other) < 0);
+        }
+        
+        return RubyComparable.op_lt(context, this, other);
+    }
+    
+    private int cmp(RubyTime other) {
+        long millis = getTimeInMillis();
+		long millis_other = other.getTimeInMillis();
+        long usec_other = other.usec;
+        
+		if (millis > millis_other || (millis == millis_other && usec > usec_other)) {
+		    return 1;
+		} else if (millis < millis_other || (millis == millis_other && usec < usec_other)) {
+		    return -1;
+		} 
+
+        return 0;
+    }
+    
+    @JRubyMethod(name = "+", required = 1)
+    public IRubyObject op_plus(IRubyObject other) {
+        long time = getTimeInMillis();
+
+        if (other instanceof RubyTime) {
+            throw getRuntime().newTypeError("time + time ?");
+        }
+        long adjustment = (long) (RubyNumeric.num2dbl(other) * 1000000);
+        int micro = (int) (adjustment % 1000);
+        adjustment = adjustment / 1000;
+
+        time += adjustment;
+
+        RubyTime newTime = new RubyTime(getRuntime(), getMetaClass());
+        newTime.dt = new DateTime(time).withZone(dt.getZone());
+        newTime.setUSec(micro);
+
+        return newTime;
+    }
+    
+    private IRubyObject opMinus(RubyTime other) {
+        long time = getTimeInMillis() * 1000 + getUSec();
+
+        time -= other.getTimeInMillis() * 1000 + other.getUSec();
+        
+        return RubyFloat.newFloat(getRuntime(), time / 1000000.0); // float number of seconds
+    }
+
+    @JRubyMethod(name = "-", required = 1)
+    public IRubyObject op_minus(IRubyObject other) {
+        if (other instanceof RubyTime) return opMinus((RubyTime) other);
+        
+        long time = getTimeInMillis();
+        long adjustment = (long) (RubyNumeric.num2dbl(other) * 1000000);
+        int micro = (int) (adjustment % 1000);
+        adjustment = adjustment / 1000;
+
+        time -= adjustment;
+
+        RubyTime newTime = new RubyTime(getRuntime(), getMetaClass());
+        newTime.dt = new DateTime(time).withZone(dt.getZone());
+        newTime.setUSec(micro);
+
+        return newTime;
+    }
+
+    @JRubyMethod(name = "===", required = 1)
+    @Override
+    public IRubyObject op_eqq(ThreadContext context, IRubyObject other) {
+        return (RubyNumeric.fix2int(callMethod(context, MethodIndex.OP_SPACESHIP, "<=>", other)) == 0) ? getRuntime().getTrue() : getRuntime().getFalse();
+    }
+
+    @JRubyMethod(name = "<=>", required = 1)
+    public IRubyObject op_cmp(ThreadContext context, IRubyObject other) {
+        if (other instanceof RubyTime) {
+            return context.getRuntime().newFixnum(cmp((RubyTime) other));
+        }
+
+        return context.getRuntime().getNil();
+    }
+    
+    @JRubyMethod(name = "eql?", required = 1)
+    @Override
+    public IRubyObject eql_p(IRubyObject other) {
+        if (other instanceof RubyTime) {
+            RubyTime otherTime = (RubyTime)other; 
+            return (usec == otherTime.usec && getTimeInMillis() == otherTime.getTimeInMillis()) ? getRuntime().getTrue() : getRuntime().getFalse();
+        }
+        return getRuntime().getFalse();
+    }
+
+    @JRubyMethod(name = {"asctime", "ctime"})
+    public RubyString asctime() {
+        DateTimeFormatter simpleDateFormat;
+
+        if (dt.getDayOfMonth() < 10) {
+            simpleDateFormat = ONE_DAY_CTIME_FORMATTER;
+        } else {
+            simpleDateFormat = TWO_DAY_CTIME_FORMATTER;
+        }
+        String result = simpleDateFormat.print(dt);
+        return getRuntime().newString(result);
+    }
+
+    @JRubyMethod(name = {"to_s", "inspect"})
+    @Override
+    public IRubyObject to_s() {
+        DateTimeFormatter simpleDateFormat;
+        if (dt.getZone() == DateTimeZone.UTC) {
+            simpleDateFormat = TO_S_UTC_FORMATTER;
+        } else {
+            simpleDateFormat = TO_S_FORMATTER;
+        }
+
+        String result = simpleDateFormat.print(dt);
+
+        return getRuntime().newString(result);
+    }
+
+    @JRubyMethod(name = "to_a")
+    @Override
+    public RubyArray to_a() {
+        return getRuntime().newArrayNoCopy(new IRubyObject[] { sec(), min(), hour(), mday(), month(), 
+                year(), wday(), yday(), isdst(), zone() });
+    }
+
+    @JRubyMethod(name = "to_f")
+    public RubyFloat to_f() {
+        long time = getTimeInMillis();
+        time = time * 1000 + usec;
+        return RubyFloat.newFloat(getRuntime(), time / 1000000.0);
+    }
+
+    @JRubyMethod(name = {"to_i", "tv_sec"})
+    public RubyInteger to_i() {
+        return getRuntime().newFixnum(getTimeInMillis() / 1000);
+    }
+
+    @JRubyMethod(name = {"usec", "tv_usec"})
+    public RubyInteger usec() {
+        return getRuntime().newFixnum(dt.getMillisOfSecond() * 1000 + getUSec());
+    }
+
+    public void setMicroseconds(long mic) {
+        long millis = getTimeInMillis() % 1000;
+        long withoutMillis = getTimeInMillis() - millis;
+        withoutMillis += (mic / 1000);
+        dt = dt.withMillis(withoutMillis);
+        usec = mic % 1000;
+    }
+    
+    public long microseconds() {
+    	return getTimeInMillis() % 1000 * 1000 + usec;
+    }
+
+    @JRubyMethod(name = "sec")
+    public RubyInteger sec() {
+        return getRuntime().newFixnum(dt.getSecondOfMinute());
+    }
+
+    @JRubyMethod(name = "min")
+    public RubyInteger min() {
+        return getRuntime().newFixnum(dt.getMinuteOfHour());
+    }
+
+    @JRubyMethod(name = "hour")
+    public RubyInteger hour() {
+        return getRuntime().newFixnum(dt.getHourOfDay());
+    }
+
+    @JRubyMethod(name = {"mday", "day"})
+    public RubyInteger mday() {
+        return getRuntime().newFixnum(dt.getDayOfMonth());
+    }
+
+    @JRubyMethod(name = {"month", "mon"})
+    public RubyInteger month() {
+        return getRuntime().newFixnum(dt.getMonthOfYear());
+    }
+
+    @JRubyMethod(name = "year")
+    public RubyInteger year() {
+        return getRuntime().newFixnum(dt.getYear());
+    }
+
+    @JRubyMethod(name = "wday")
+    public RubyInteger wday() {
+        return getRuntime().newFixnum((dt.getDayOfWeek()%7));
+    }
+
+    @JRubyMethod(name = "yday")
+    public RubyInteger yday() {
+        return getRuntime().newFixnum(dt.getDayOfYear());
+    }
+
+    @JRubyMethod(name = {"gmt_offset", "gmtoff", "utc_offset"})
+    public RubyInteger gmt_offset() {
+        int offset = dt.getZone().getOffsetFromLocal(dt.getMillis());
+        
+        return getRuntime().newFixnum((int)(offset/1000));
+    }
+
+    @JRubyMethod(name = {"isdst", "dst?"})
+    public RubyBoolean isdst() {
+        return getRuntime().newBoolean(!dt.getZone().isStandardOffset(dt.getMillis()));
+    }
+
+    @JRubyMethod(name = "zone")
+    public RubyString zone() {
+        String zone = dt.getZone().getShortName(dt.getMillis());
+        if(zone.equals("+00:00")) {
+            zone = "GMT";
+        }
+        return getRuntime().newString(zone);
+    }
+
+    public void setDateTime(DateTime dt) {
+        this.dt = dt;
+    }
+
+    public DateTime getDateTime() {
+        return this.dt;
+    }
+
+    public Date getJavaDate() {
+        return this.dt.toDate();
+    }
+
+    @JRubyMethod(name = "hash")
+    @Override
+    public RubyFixnum hash() {
+    	// modified to match how hash is calculated in 1.8.2
+        return getRuntime().newFixnum((int)(((dt.getMillis() / 1000) ^ microseconds()) << 1) >> 1);
+    }    
+
+    @JRubyMethod(name = "_dump", optional = 1, frame = true)
+    public RubyString dump(IRubyObject[] args, Block unusedBlock) {
+        RubyString str = (RubyString) mdump(new IRubyObject[] { this });
+        str.syncVariables(this.getVariableList());
+        return str;
+    }    
+
+    public RubyObject mdump(final IRubyObject[] args) {
+        RubyTime obj = (RubyTime)args[0];
+        DateTime dateTime = obj.dt.withZone(DateTimeZone.UTC);
+        byte dumpValue[] = new byte[8];
+        int pe = 
+            0x1                                 << 31 |
+            (dateTime.getYear()-1900)           << 14 |
+            (dateTime.getMonthOfYear()-1)       << 10 |
+            dateTime.getDayOfMonth()            << 5  |
+            dateTime.getHourOfDay();
+        int se =
+            dateTime.getMinuteOfHour()          << 26 |
+            dateTime.getSecondOfMinute()        << 20 |
+            (dateTime.getMillisOfSecond() * 1000 + (int)usec); // dump usec, not msec
+
+        for(int i = 0; i < 4; i++) {
+            dumpValue[i] = (byte)(pe & 0xFF);
+            pe >>>= 8;
+        }
+        for(int i = 4; i < 8 ;i++) {
+            dumpValue[i] = (byte)(se & 0xFF);
+            se >>>= 8;
+        }
+        return RubyString.newString(obj.getRuntime(), new ByteList(dumpValue,false));
+    }
+
+    @JRubyMethod(name = "initialize", frame = true, visibility = Visibility.PRIVATE)
+    public IRubyObject initialize(Block block) {
+        return this;
+    }
+    
+    /* Time class methods */
+    
+    public static IRubyObject s_new(IRubyObject recv, IRubyObject[] args, Block block) {
+        Ruby runtime = recv.getRuntime();
+        RubyTime time = new RubyTime(runtime, (RubyClass) recv, new DateTime(getLocalTimeZone(runtime)));
+        time.callInit(args,block);
+        return time;
+    }
+
+    /**
+     * @deprecated Use {@link #newInstance(ThreadContext, IRubyObject)}
+     */
+    @Deprecated
+    public static IRubyObject newInstance(ThreadContext context, IRubyObject recv, IRubyObject[] args, Block block) {
+        return newInstance(context, recv);
+    }
+
+    @JRubyMethod(name = "now", backtrace = true, meta = true)
+    public static IRubyObject newInstance(ThreadContext context, IRubyObject recv) {
+        IRubyObject obj = ((RubyClass) recv).allocate();
+        obj.getMetaClass().getBaseCallSites()[RubyClass.CS_IDX_INITIALIZE].call(context, obj);
+        return obj;
+    }
+
+    @JRubyMethod(name = "at",  meta = true)
+    public static IRubyObject at(ThreadContext context, IRubyObject recv, IRubyObject arg) {
+        Ruby runtime = context.getRuntime();
+        final RubyTime time;
+
+        if (arg instanceof RubyTime) {
+            RubyTime other = (RubyTime) arg;
+            time = new RubyTime(runtime, (RubyClass) recv, other.dt);
+            time.setUSec(other.getUSec());
+        } else {
+            time = new RubyTime(runtime, (RubyClass) recv,
+                    new DateTime(0L, getLocalTimeZone(runtime)));
+
+            long seconds = RubyNumeric.num2long(arg);
+            long millisecs = 0;
+            long microsecs = 0;
+
+            // In the case of two arguments, MRI will discard the portion of
+            // the first argument after a decimal point (i.e., "floor").
+            // However in the case of a single argument, any portion after
+            // the decimal point is honored.
+            if (arg instanceof RubyFloat) {
+                double dbl = ((RubyFloat) arg).getDoubleValue();
+                long micro = (long) ((dbl - seconds) * 1000000);
+                millisecs = micro / 1000;
+                microsecs = micro % 1000;
+            }
+            time.setUSec(microsecs);
+            time.dt = time.dt.withMillis(seconds * 1000 + millisecs);
+        }
+
+        time.getMetaClass().getBaseCallSites()[RubyClass.CS_IDX_INITIALIZE].call(context, time);
+
+        return time;
+    }
+
+    @JRubyMethod(name = "at", meta = true)
+    public static IRubyObject at(ThreadContext context, IRubyObject recv, IRubyObject arg1, IRubyObject arg2) {
+        Ruby runtime = context.getRuntime();
+
+        RubyTime time = new RubyTime(runtime, (RubyClass) recv,
+                new DateTime(0L, getLocalTimeZone(runtime)));
+
+            long seconds = RubyNumeric.num2long(arg1);
+            long millisecs = 0;
+            long microsecs = 0;
+
+            long tmp = RubyNumeric.num2long(arg2);
+            millisecs = tmp / 1000;
+            microsecs = tmp % 1000;
+
+            time.setUSec(microsecs);
+            time.dt = time.dt.withMillis(seconds * 1000 + millisecs);
+
+            time.getMetaClass().getBaseCallSites()[RubyClass.CS_IDX_INITIALIZE].call(context, time);
+
+        return time;
+    }
+
+    @JRubyMethod(name = {"local", "mktime"}, required = 1, optional = 9, meta = true)
+    public static RubyTime new_local(IRubyObject recv, IRubyObject[] args) {
+        return createTime(recv, args, false);
+    }
+
+    @JRubyMethod(name = {"utc", "gm"}, required = 1, optional = 9, meta = true)
+    public static RubyTime new_utc(IRubyObject recv, IRubyObject[] args) {
+        return createTime(recv, args, true);
+    }
+
+    @JRubyMethod(name = "_load", required = 1, frame = true, meta = true)
+    public static RubyTime load(IRubyObject recv, IRubyObject from, Block block) {
+        return s_mload(recv, (RubyTime)(((RubyClass)recv).allocate()), from);
+    }
+
+    protected static RubyTime s_mload(IRubyObject recv, RubyTime time, IRubyObject from) {
+        Ruby runtime = recv.getRuntime();
+
+        DateTime dt = new DateTime(DateTimeZone.UTC);
+
+        byte[] fromAsBytes = null;
+        fromAsBytes = from.convertToString().getBytes();
+        if(fromAsBytes.length != 8) {
+            throw runtime.newTypeError("marshaled time format differ");
+        }
+        int p=0;
+        int s=0;
+        for (int i = 0; i < 4; i++) {
+            p |= ((int)fromAsBytes[i] & 0xFF) << (8 * i);
+        }
+        for (int i = 4; i < 8; i++) {
+            s |= ((int)fromAsBytes[i] & 0xFF) << (8 * (i - 4));
+        }
+        if ((p & (1<<31)) == 0) {
+            dt = dt.withMillis(p * 1000L + s);
+        } else {
+            p &= ~(1<<31);
+            dt = dt.withYear(((p >>> 14) & 0xFFFF) + 1900);
+            dt = dt.withMonthOfYear(((p >>> 10) & 0xF) + 1);
+            dt = dt.withDayOfMonth(((p >>> 5)  & 0x1F));
+            dt = dt.withHourOfDay((p & 0x1F));
+            dt = dt.withMinuteOfHour(((s >>> 26) & 0x3F));
+            dt = dt.withSecondOfMinute(((s >>> 20) & 0x3F));
+            // marsaling dumps usec, not msec
+            dt = dt.withMillisOfSecond((s & 0xFFFFF) / 1000);
+            dt = dt.withZone(getLocalTimeZone(runtime));
+            time.setUSec((s & 0xFFFFF) % 1000);
+        }
+        time.setDateTime(dt);
+        return time;
+    }
+
+    private static final String[] MONTHS = {"jan", "feb", "mar", "apr", "may", "jun",
+                                            "jul", "aug", "sep", "oct", "nov", "dec"};
+
+    private static final Map<String, Integer> MONTHS_MAP = new HashMap<String, Integer>();
+    static {
+        for (int i = 0; i < MONTHS.length; i++) {
+            MONTHS_MAP.put(MONTHS[i], i + 1);
+        }
+    }
+
+    private static final int[] time_min = {1, 0, 0, 0, Integer.MIN_VALUE};
+    private static final int[] time_max = {31, 23, 59, 60, Integer.MAX_VALUE};
+
+    private static final int ARG_SIZE = 7;
+
+    private static RubyTime createTime(IRubyObject recv, IRubyObject[] args, boolean gmt) {
+        Ruby runtime = recv.getRuntime();
+        int len = ARG_SIZE;
+
+        if (args.length == 10) {
+            args = new IRubyObject[] { args[5], args[4], args[3], args[2], args[1], args[0], runtime.getNil() };
+        } else {
+            // MRI accepts additional wday argument which appears to be ignored.
+            len = args.length;
+
+            if (len < ARG_SIZE) {
+                IRubyObject[] newArgs = new IRubyObject[ARG_SIZE];
+                System.arraycopy(args, 0, newArgs, 0, args.length);
+                for (int i = len; i < ARG_SIZE; i++) {
+                    newArgs[i] = runtime.getNil();
+                }
+                args = newArgs;
+                len = ARG_SIZE;
+            }
+        }
+
+        if (args[0] instanceof RubyString) {
+            args[0] = RubyNumeric.str2inum(runtime, (RubyString) args[0], 10, false);
+        }
+
+        int year = (int) RubyNumeric.num2long(args[0]);
+        int month = 1;
+
+        if (len > 1) {
+            if (!args[1].isNil()) {
+                IRubyObject tmp = args[1].checkStringType();
+                if (!tmp.isNil()) {
+                    String monthString = tmp.toString().toLowerCase();
+                    Integer monthInt = MONTHS_MAP.get(monthString);
+
+                    if (monthInt != null) {
+                        month = monthInt;
+                    } else {
+                        try {
+                            month = Integer.parseInt(monthString);
+                        } catch (NumberFormatException nfExcptn) {
+                            throw runtime.newArgumentError("Argument out of range.");
+                        }
+                    }
+                } else {
+                    month = (int) RubyNumeric.num2long(args[1]);
+                }
+            }
+            if (1 > month || month > 12) {
+                throw runtime.newArgumentError("Argument out of range: for month: " + month);
+            }
+        }
+
+        int[] int_args = { 1, 0, 0, 0, 0, 0 };
+
+        for (int i = 0; int_args.length >= i + 2; i++) {
+            if (!args[i + 2].isNil()) {
+                if (!(args[i + 2] instanceof RubyNumeric)) {
+                    args[i + 2] = args[i + 2].callMethod(
+                            runtime.getCurrentContext(), "to_i");
+                }
+
+                long value = RubyNumeric.num2long(args[i + 2]);
+                if (time_min[i] > value || value > time_max[i]) {
+                    throw runtime.newArgumentError("argument out of range.");
+                }
+                int_args[i] = (int) value;
+            }
+        }
+
+        if (0 <= year && year < 39) {
+            year += 2000;
+        } else if (69 <= year && year < 139) {
+            year += 1900;
+        }
+
+        DateTimeZone dtz;
+        if (gmt) {
+            dtz = DateTimeZone.UTC;
+        } else {
+            dtz = getLocalTimeZone(runtime);
+        }
+
+        DateTime dt;
+        // set up with min values and then add to allow rolling over
+        try {
+            dt = new DateTime(year, 1, 1, 0, 0 , 0, 0, dtz);
+
+            dt = dt.plusMonths(month - 1)
+                    .plusDays(int_args[0] - 1)
+                    .plusHours(int_args[1])
+                    .plusMinutes(int_args[2])
+                    .plusSeconds(int_args[3]);
+        } catch (org.joda.time.IllegalFieldValueException e) {
+            throw runtime.newArgumentError("time out of range");
+        }
+
+        RubyTime time = new RubyTime(runtime, (RubyClass) recv, dt);
+        // Ignores usec if 8 args (for compatibility with parsedate) or if not supplied.
+        if (args.length != 8 && !args[6].isNil()) {
+            int usec = int_args[4] % 1000;
+            int msec = int_args[4] / 1000;
+
+            if (int_args[4] < 0) {
+                msec -= 1;
+                usec += 1000;
+            }
+            time.dt = dt.withMillis(dt.getMillis() + msec);
+            time.setUSec(usec);
+        }
+
+        time.callInit(IRubyObject.NULL_ARRAY, Block.NULL_BLOCK);
+        return time;
+    }
+}
+/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2004 Charles O Nutter <headius@headius.com>
+ * Copyright (C) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import org.jruby.anno.JRubyMethod;
+import org.jruby.anno.JRubyClass;
+import org.jruby.internal.runtime.methods.DynamicMethod;
+import org.jruby.runtime.Block;
+import org.jruby.runtime.ObjectAllocator;
+import org.jruby.runtime.ThreadContext;
+import org.jruby.runtime.builtin.IRubyObject;
+
+/**
+ * 
+ * Note: This was renamed from UnboundMethod.java
+ * 
+ * @author jpetersen
+ */
+@JRubyClass(name="UnboundMethod", parent="Method")
+public class RubyUnboundMethod extends RubyMethod {
+    protected RubyUnboundMethod(Ruby runtime) {
+        super(runtime, runtime.getUnboundMethod());
+    }
+
+    public static RubyUnboundMethod newUnboundMethod(
+        RubyModule implementationModule,
+        String methodName,
+        RubyModule originModule,
+        String originName,
+        DynamicMethod method) {
+        RubyUnboundMethod newMethod = new RubyUnboundMethod(implementationModule.getRuntime());
+
+        newMethod.implementationModule = implementationModule;
+        newMethod.methodName = methodName;
+        newMethod.originModule = originModule;
+        newMethod.originName = originName;
+        newMethod.method = method;
+
+        return newMethod;
+    }
+
+    public static RubyClass defineUnboundMethodClass(Ruby runtime) {
+        // TODO: NOT_ALLOCATABLE_ALLOCATOR is probably ok here. Confirm. JRUBY-415
+        RubyClass newClass = 
+        	runtime.defineClass("UnboundMethod", runtime.getMethod(), ObjectAllocator.NOT_ALLOCATABLE_ALLOCATOR);
+        runtime.setUnboundMethod(newClass);
+
+        newClass.defineAnnotatedMethods(RubyUnboundMethod.class);
+
+        return newClass;
+    }
+
+    /**
+     * @see org.jruby.RubyMethod#call(IRubyObject[])
+     */
+    @JRubyMethod(name = {"call", "[]"}, rest = true, frame = true)
+    @Override
+    public IRubyObject call(ThreadContext context, IRubyObject[] args, Block block) {
+        throw context.getRuntime().newTypeError("you cannot call unbound method; bind first");
+    }
+
+    /**
+     * @see org.jruby.RubyMethod#unbind()
+     */
+    @JRubyMethod(name = "unbind", frame = true)
+    @Override
+    public RubyUnboundMethod unbind(Block block) {
+        return this;
+    }
+
+    @JRubyMethod(name = "bind", required = 1, frame = true)
+    public RubyMethod bind(ThreadContext context, IRubyObject aReceiver, Block block) {
+        RubyClass receiverClass = aReceiver.getMetaClass();
+        
+        if (!originModule.isInstance(aReceiver)) {
+            if (originModule instanceof MetaClass) {
+                throw context.getRuntime().newTypeError("singleton method called for a different object");
+            } else if (receiverClass instanceof MetaClass && receiverClass.getMethods().containsKey(originName)) {
+                throw context.getRuntime().newTypeError("method `" + originName + "' overridden");
+            } else if (
+                !(originModule.isModule() ? originModule.isInstance(aReceiver) : aReceiver.getType() == originModule)) {
+                // FIX replace type() == ... with isInstanceOf(...)
+                throw context.getRuntime().newTypeError("bind argument must be an instance of " + originModule.getName());
+            }
+        }
+        return RubyMethod.newMethod(implementationModule, methodName, receiverClass, originName, method, aReceiver);
+    }
+    
+    @JRubyMethod(name = "clone")
+    @Override
+    public RubyMethod rbClone() {
+        return newUnboundMethod(implementationModule, methodName, originModule, originName, method);
+    }
+
+    @JRubyMethod(name = "to_proc", frame = true)
+    @Override
+    public IRubyObject to_proc(ThreadContext context, Block unusedBlock) {
+        return super.to_proc(context, unusedBlock);
+    }
+}
+/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2007 Ola Bini <ola.bini@gmail.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import java.io.IOException;
+
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+
+import java.util.regex.Pattern;
+import org.jruby.anno.JRubyMethod;
+import org.jruby.anno.JRubyClass;
+import org.jruby.anno.JRubyModule;
+
+import org.jruby.runtime.Block;
+import org.jruby.runtime.ThreadContext;
+import org.jruby.runtime.builtin.IRubyObject;
+
+import org.jruby.javasupport.JavaEmbedUtils;
+
+import org.jruby.javasupport.JavaUtil;
+import org.jruby.javasupport.util.RuntimeHelpers;
+import org.jruby.runtime.MethodIndex;
+import org.jruby.runtime.Visibility;
+
+import org.jruby.yaml.JRubyRepresenter;
+import org.jruby.yaml.JRubyConstructor;
+import org.jruby.yaml.JRubySerializer;
+import org.jruby.util.IOInputStream;
+import org.jruby.util.IOOutputStream;
+
+import org.jvyamlb.Representer;
+import org.jvyamlb.Constructor;
+import org.jvyamlb.ParserImpl;
+import org.jvyamlb.PositioningParserImpl;
+import org.jvyamlb.Scanner;
+import org.jvyamlb.ScannerImpl;
+import org.jvyamlb.Composer;
+import org.jvyamlb.ComposerImpl;
+import org.jvyamlb.PositioningScannerImpl;
+import org.jvyamlb.PositioningComposerImpl;
+import org.jvyamlb.Serializer;
+import org.jvyamlb.ResolverImpl;
+import org.jvyamlb.EmitterImpl;
+import org.jvyamlb.exceptions.YAMLException;
+import org.jvyamlb.YAMLConfig;
+import org.jvyamlb.YAML;
+import org.jvyamlb.PositioningScanner;
+import org.jvyamlb.Positionable;
+import org.jvyamlb.Position;
+
+/**
+ * @author <a href="mailto:ola.bini@ki.se">Ola Bini</a>
+ */
+@JRubyModule(name="YAML")
+public class RubyYAML {
+    public static RubyModule createYAMLModule(Ruby runtime) {
+        RubyModule result = runtime.defineModule("YAML");
+
+        runtime.getKernel().callMethod(runtime.getCurrentContext(),"require", runtime.newString("stringio"));
+
+        result.defineAnnotatedMethods(RubyYAML.class);
+
+        RubyClass obj = runtime.getObject();
+        RubyClass clazz = runtime.getClassClass();
+        RubyClass hash = runtime.getHash();
+        RubyClass array = runtime.getArray();
+        RubyClass struct = runtime.getStructClass();
+        RubyClass exception = runtime.getException();
+        RubyClass string = runtime.getString();
+        RubyClass symbol = runtime.getSymbol();
+        RubyClass range = runtime.getRange();
+        RubyClass regexp = runtime.getRegexp();
+        RubyClass time = runtime.getTime();
+        RubyClass date = runtime.fastGetClass("Date"); 
+        RubyClass fixnum = runtime.getFixnum(); 
+        RubyClass bignum = runtime.getBignum(); 
+        RubyClass flt = runtime.getFloat(); 
+        RubyClass trueClass = runtime.getTrueClass(); 
+        RubyClass falseClass = runtime.getFalseClass(); 
+        RubyClass nilClass = runtime.getNilClass(); 
+
+        clazz.defineAnnotatedMethods(YAMLClassMethods.class);
+        
+        obj.defineAnnotatedMethods(YAMLObjectMethods.class);
+        
+        hash.defineAnnotatedMethods(YAMLHashMethods.class);
+
+        array.defineAnnotatedMethods(YAMLArrayMethods.class);
+
+        struct.defineAnnotatedMethods(YAMLStructMethods.class);
+
+        exception.defineAnnotatedMethods(YAMLExceptionMethods.class);
+
+        string.defineAnnotatedMethods(YAMLStringMethods.class);
+
+        symbol.defineAnnotatedMethods(YAMLSymbolMethods.class);
+
+        range.defineAnnotatedMethods(YAMLRangeMethods.class);
+
+        regexp.defineAnnotatedMethods(YAMLRegexpMethods.class);
+
+        time.defineAnnotatedMethods(YAMLTimeMethods.class);
+
+        date.defineAnnotatedMethods(YAMLDateMethods.class);
+
+        bignum.defineAnnotatedMethods(YAMLNumericMethods.class);
+
+        fixnum.defineAnnotatedMethods(YAMLNumericMethods.class);
+
+        flt.defineAnnotatedMethods(YAMLNumericMethods.class);
+
+        trueClass.defineAnnotatedMethods(YAMLTrueMethods.class);
+
+        falseClass.defineAnnotatedMethods(YAMLFalseMethods.class);
+
+        nilClass.defineAnnotatedMethods(YAMLNilMethods.class);
+
+        runtime.setObjectToYamlMethod(runtime.getObject().searchMethod("to_yaml"));
+
+        return result;
+    }
+
+    @JRubyMethod(name = "dump", required = 1, optional = 1, module = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject dump(IRubyObject self, IRubyObject[] args) {
+        IRubyObject obj = args[0];
+        Ruby runtime = self.getRuntime();
+        IRubyObject val = runtime.newArray(obj);
+        if(args.length>1) {
+            return RuntimeHelpers.invoke(runtime.getCurrentContext(), self,"dump_all", val, args[1]);
+        } else {
+            return self.callMethod(runtime.getCurrentContext(),"dump_all", val);
+        }
+    }
+
+    @JRubyMethod(name = "dump_all", required = 1, optional = 1, module = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject dump_all(IRubyObject self, IRubyObject[] args) {
+        ThreadContext context = self.getRuntime().getCurrentContext();
+        RubyArray objs = (RubyArray)args[0];
+        IRubyObject io = null;
+        IRubyObject io2 = null;
+        if(args.length == 2 && args[1] != null && !args[1].isNil()) {
+            io = args[1];
+        }
+        YAMLConfig cfg = YAML.config().version("1.0");
+        IOOutputStream iox = null;
+        if(null == io) {
+            io2 = self.getRuntime().fastGetClass("StringIO").callMethod(context, "new");
+            iox = new IOOutputStream(io2);
+        } else {
+            iox = new IOOutputStream(io);
+        }
+        Serializer ser = new JRubySerializer(new EmitterImpl(iox,cfg),new ResolverImpl(),cfg);
+        try {
+            ser.open();
+            Representer r = new JRubyRepresenter(ser, cfg);
+            for(Iterator iter = objs.getList().iterator();iter.hasNext();) {
+                r.represent(iter.next());
+            }
+            ser.close();
+        } catch(IOException e) {
+            throw self.getRuntime().newIOErrorFromException(e);
+        }
+        if(null == io) {
+            io2.callMethod(context, "rewind");
+            return io2.callMethod(context, "read");
+        } else {
+            return io;
+        }
+    }
+
+    @JRubyMethod(name = "_parse_internal", required = 1, module = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject parse_internal(IRubyObject self, IRubyObject arg) {
+        boolean debug = self.getRuntime().getDebug().isTrue();
+        IRubyObject io = check_yaml_port(arg);
+        Scanner scn = null;
+        try {
+            if(io instanceof RubyString) {
+                scn = debug ? new PositioningScannerImpl(((RubyString)io).getByteList()) : new ScannerImpl(((RubyString)io).getByteList());
+            } else {
+                scn = debug ? new PositioningScannerImpl(new IOInputStream(io)) : new ScannerImpl(new IOInputStream(io));
+            }
+            Composer ctor = 
+                debug ?
+                new PositioningComposerImpl(new PositioningParserImpl((PositioningScanner)scn,YAML.config().version("1.0")),new ResolverImpl()) :
+                new ComposerImpl(new ParserImpl(scn,YAML.config().version("1.0")),new ResolverImpl())
+                ;
+            if(ctor.checkNode()) {
+                return JavaEmbedUtils.javaToRuby(self.getRuntime(),ctor.getNode());
+            }
+            return self.getRuntime().getNil();
+        } catch(YAMLException e) {
+            if(self.getRuntime().getDebug().isTrue()) {
+                Position.Range range = ((Positionable)e).getRange();
+                throw self.getRuntime().newArgumentError("syntax error on " + range.start + ":" + range.end + ": " + e.getMessage());
+            } else {
+                throw self.getRuntime().newArgumentError("syntax error:" + e.getMessage());
+            }
+        }
+    }
+
+    @JRubyMethod(name = "load", required = 1, module = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject load(IRubyObject self, IRubyObject arg) {
+        boolean debug = self.getRuntime().getDebug().isTrue();
+        IRubyObject io = check_yaml_port(arg);
+        Scanner scn = null;
+        try {
+            if(io instanceof RubyString) {
+                scn = debug ? new PositioningScannerImpl(((RubyString)io).getByteList()) : new ScannerImpl(((RubyString)io).getByteList());
+            } else {
+                scn = debug ? new PositioningScannerImpl(new IOInputStream(io)) : new ScannerImpl(new IOInputStream(io));
+            }
+            Constructor ctor = 
+                debug ?
+                new JRubyConstructor(self, new PositioningComposerImpl(new PositioningParserImpl((PositioningScanner)scn,YAML.config().version("1.0")),new ResolverImpl())) :
+                new JRubyConstructor(self, new ComposerImpl(new ParserImpl(scn,YAML.config().version("1.0")),new ResolverImpl()))
+                ;
+            if(ctor.checkData()) {
+                return JavaEmbedUtils.javaToRuby(self.getRuntime(),ctor.getData());
+            }
+            return self.getRuntime().getNil();
+        } catch(YAMLException e) {
+            if(self.getRuntime().getDebug().isTrue()) {
+                Position.Range range = ((Positionable)e).getRange();
+                throw self.getRuntime().newArgumentError("syntax error on " + range.start + ":" + range.end + ": " + e.getMessage());
+            } else {
+                throw self.getRuntime().newArgumentError("syntax error:" + e.getMessage());
+            }
+        }
+    }
+
+    @JRubyMethod(name = "load_file", required = 1, module = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject load_file(IRubyObject self, IRubyObject arg) {
+        Ruby runtime = self.getRuntime();
+        ThreadContext context = runtime.getCurrentContext();
+        IRubyObject io = RuntimeHelpers.invoke(context, runtime.getFile(),"open", arg, runtime.newString("r"));
+        IRubyObject val = self.callMethod(context,"load", io);
+        io.callMethod(context, "close");
+        return val;
+    }
+
+    @JRubyMethod(name = "each_document", required = 1, frame = true, module = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject each_document(IRubyObject self, IRubyObject arg, Block block) {
+        boolean debug = self.getRuntime().getDebug().isTrue();
+        ThreadContext context = self.getRuntime().getCurrentContext();
+        IRubyObject io = arg;
+        Scanner scn = null;
+        try {
+            if(io instanceof RubyString) {
+                scn = debug ? new PositioningScannerImpl(((RubyString)io).getByteList()) : new ScannerImpl(((RubyString)io).getByteList());
+            } else {
+                scn = debug ? new PositioningScannerImpl(new IOInputStream(io)) : new ScannerImpl(new IOInputStream(io));
+            }
+            Constructor ctor = 
+                debug ?
+                new JRubyConstructor(self, new PositioningComposerImpl(new PositioningParserImpl((PositioningScanner)scn,YAML.config().version("1.0")),new ResolverImpl())) :
+                new JRubyConstructor(self, new ComposerImpl(new ParserImpl(scn,YAML.config().version("1.0")),new ResolverImpl()))
+                ;
+            while(ctor.checkData()) {
+                block.yield(context, JavaEmbedUtils.javaToRuby(self.getRuntime(),ctor.getData()));
+            }
+            return self.getRuntime().getNil();
+        } catch(YAMLException e) {
+            if(self.getRuntime().getDebug().isTrue()) {
+                Position.Range range = ((Positionable)e).getRange();
+                throw self.getRuntime().newArgumentError("syntax error on " + range.start + ":" + range.end + ": " + e.getMessage());
+            } else {
+                throw self.getRuntime().newArgumentError("syntax error:" + e.getMessage());
+            }
+        }
+    }
+
+    @JRubyMethod(name = "load_documents", required = 1, frame = true, module = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject load_documents(IRubyObject self, IRubyObject arg, Block block) {
+        boolean debug = self.getRuntime().getDebug().isTrue();
+        ThreadContext context = self.getRuntime().getCurrentContext();
+        IRubyObject io = check_yaml_port(arg);
+        Scanner scn = null;
+        try {
+            if(io instanceof RubyString) {
+                scn = debug ? new PositioningScannerImpl(((RubyString)io).getByteList()) : new ScannerImpl(((RubyString)io).getByteList());
+            } else {
+                scn = debug ? new PositioningScannerImpl(new IOInputStream(io)) : new ScannerImpl(new IOInputStream(io));
+            }
+            Constructor ctor = 
+                debug ?
+                new JRubyConstructor(self, new PositioningComposerImpl(new PositioningParserImpl((PositioningScanner)scn,YAML.config().version("1.0")),new ResolverImpl())) :
+                new JRubyConstructor(self, new ComposerImpl(new ParserImpl(scn,YAML.config().version("1.0")),new ResolverImpl()))
+                ;
+            while(ctor.checkData()) {
+                block.yield(context, JavaEmbedUtils.javaToRuby(self.getRuntime(),ctor.getData()));
+            }
+            return self.getRuntime().getNil();
+        } catch(YAMLException e) {
+            if(self.getRuntime().getDebug().isTrue()) {
+                Position.Range range = ((Positionable)e).getRange();
+                throw self.getRuntime().newArgumentError("syntax error on " + range.start + ":" + range.end + ": " + e.getMessage());
+            } else {
+                throw self.getRuntime().newArgumentError("syntax error:" + e.getMessage());
+            }
+        }
+    }
+
+    @JRubyMethod(name = "load_stream", required = 1, module = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject load_stream(IRubyObject self, IRubyObject arg) {
+        boolean debug = self.getRuntime().getDebug().isTrue();
+        ThreadContext context = self.getRuntime().getCurrentContext();
+        IRubyObject d = self.getRuntime().getNil();
+        IRubyObject io = arg;
+        Scanner scn = null;
+        try {
+            if(io instanceof RubyString) {
+                scn = debug ? new PositioningScannerImpl(((RubyString)io).getByteList()) : new ScannerImpl(((RubyString)io).getByteList());
+            } else {
+                scn = debug ? new PositioningScannerImpl(new IOInputStream(io)) : new ScannerImpl(new IOInputStream(io));
+            }
+            Constructor ctor = 
+                debug ?
+                new JRubyConstructor(self, new PositioningComposerImpl(new PositioningParserImpl((PositioningScanner)scn,YAML.config().version("1.0")),new ResolverImpl())) :
+                new JRubyConstructor(self, new ComposerImpl(new ParserImpl(scn,YAML.config().version("1.0")),new ResolverImpl()))
+                ;
+            while(ctor.checkData()) {
+                if(d.isNil()) {
+                    d = self.getRuntime().fastGetModule("YAML").fastGetClass("Stream").callMethod(context,"new", d);
+                }
+                d.callMethod(context,"add", JavaEmbedUtils.javaToRuby(self.getRuntime(),ctor.getData()));
+            }
+            return d;
+        } catch(YAMLException e) {
+            if(self.getRuntime().getDebug().isTrue()) {
+                Position.Range range = ((Positionable)e).getRange();
+                throw self.getRuntime().newArgumentError("syntax error on " + range.start + ":" + range.end + ": " + e.getMessage());
+            } else {
+                throw self.getRuntime().newArgumentError("syntax error:" + e.getMessage());
+            }
+        }
+    }
+
+    @JRubyMethod(name = "dump_stream", rest = true, module = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject dump_stream(IRubyObject self, IRubyObject[] args) {
+        ThreadContext context = self.getRuntime().getCurrentContext();
+        IRubyObject stream = self.getRuntime().fastGetModule("YAML").fastGetClass("Stream").callMethod(context, "new");
+        for(int i=0,j=args.length;i<j;i++) {
+            stream.callMethod(context,"add", args[i]);
+        }
+        return stream.callMethod(context, "emit");
+    }
+
+    @JRubyMethod(name = "quick_emit_node", required = 1, rest = true, frame = true, module = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject quick_emit_node(IRubyObject self, IRubyObject[] args, Block block) {
+        return block.yield(self.getRuntime().getCurrentContext(), args[0]);
+    }
+
+//    @JRubyMethod(name = "quick_emit_node", rest = true, module = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject quick_emit(IRubyObject self, IRubyObject[] args) {
+        return self.getRuntime().getNil();
+    }
+    
+    // prepares IO port type for load (ported from ext/syck/rubyext.c)
+    private static IRubyObject check_yaml_port(IRubyObject port) {
+        if (port instanceof RubyString) {
+            // OK
+        }
+        else if (port.respondsTo("read")) {
+            if (port.respondsTo("binmode")) {
+                ThreadContext context = port.getRuntime().getCurrentContext();
+                port.callMethod(context, "binmode");
+            }
+        }
+        else {
+            throw port.getRuntime().newTypeError("instance of IO needed");
+        }
+        return port;
+    }
+
+    @JRubyClass(name="Hash")
+    public static class YAMLHashMethods {
+        @JRubyMethod(name = "to_yaml_node", required = 1)
+        public static IRubyObject hash_to_yaml_node(IRubyObject self, IRubyObject arg) {
+            Ruby runtime = self.getRuntime();
+            ThreadContext context = runtime.getCurrentContext();
+            return RuntimeHelpers.invoke(context, arg, "map", self.callMethod(context, "taguri"), self, self.callMethod(context, "to_yaml_style"));
+        }
+    }   
+
+    @JRubyClass(name="Object")
+    public static class YAMLObjectMethods {
+        @JRubyMethod(name = "to_yaml_properties")
+        public static IRubyObject obj_to_yaml_properties(IRubyObject self) {
+            ThreadContext context = self.getRuntime().getCurrentContext();
+            return self.callMethod(context, "instance_variables").callMethod(context, "sort");
+        }
+        @JRubyMethod(name = "to_yaml_style")
+        public static IRubyObject obj_to_yaml_style(IRubyObject self) {
+            return self.getRuntime().getNil();
+        }
+        @JRubyMethod(name = "to_yaml_node", required = 1)
+        public static IRubyObject obj_to_yaml_node(IRubyObject self, IRubyObject arg) {
+            ThreadContext context = self.getRuntime().getCurrentContext();
+            Map mep = (Map)(new RubyHash(self.getRuntime()));
+            RubyArray props = (RubyArray)self.callMethod(context, "to_yaml_properties");
+            for(Iterator iter = props.getList().iterator(); iter.hasNext();) {
+                String m = iter.next().toString();
+                mep.put(self.getRuntime().newString(m.substring(1)), self.callMethod(context,"instance_variable_get", self.getRuntime().newString(m)));
+            }
+            return RuntimeHelpers.invoke(context, arg, "map", self.callMethod(context, "taguri"), (IRubyObject)mep, self.callMethod(context, "to_yaml_style"));
+        }
+        @JRubyMethod(name = "to_yaml", rest = true)
+        public static IRubyObject obj_to_yaml(IRubyObject self, IRubyObject[] args) {
+            ThreadContext context = self.getRuntime().getCurrentContext();
+            return self.getRuntime().fastGetModule("YAML").callMethod(context,"dump", self);
+        }
+        @JRubyMethod(name = "taguri")
+        public static IRubyObject obj_taguri(IRubyObject self) {
+            return self.getRuntime().newString("!ruby/object:" + self.getType().getName());
+        }
+    }
+    
+    @JRubyClass(name="Class")
+    public static class YAMLClassMethods {
+        @JRubyMethod(name = "to_yaml", rest = true)
+        public static IRubyObject class_to_yaml(IRubyObject self, IRubyObject[] args) {
+            throw self.getRuntime().newTypeError("can't dump anonymous class " + self.getType().getName());
+        }
+    }
+    
+    @JRubyClass(name="Array")
+    public static class YAMLArrayMethods {
+        @JRubyMethod(name = "to_yaml_node", required = 1)
+        public static IRubyObject array_to_yaml_node(IRubyObject self, IRubyObject arg) {
+            ThreadContext context = self.getRuntime().getCurrentContext();
+            return RuntimeHelpers.invoke(context, arg, "seq", self.callMethod(context, "taguri"), self, self.callMethod(context, "to_yaml_style"));
+        }
+    }
+
+    @JRubyClass(name="Struct")
+    public static class YAMLStructMethods {
+        @JRubyMethod(name = "to_yaml_node", required = 1)
+        public static IRubyObject struct_to_yaml_node(IRubyObject self, IRubyObject arg) {
+            ThreadContext context = self.getRuntime().getCurrentContext();
+            Map mep = (Map)(new RubyHash(self.getRuntime()));
+            for(Iterator iter = ((RubyArray)self.callMethod(context, "members")).getList().iterator();iter.hasNext();) {
+                IRubyObject key = self.getRuntime().newString(iter.next().toString());
+                mep.put(key,self.callMethod(context,MethodIndex.AREF, "[]", key));
+            }            
+            for(Iterator iter = ((RubyArray)self.callMethod(context, "to_yaml_properties")).getList().iterator(); iter.hasNext();) {
+                String m = iter.next().toString();
+                mep.put(self.getRuntime().newString(m.substring(1)), self.callMethod(context,"instance_variable_get", self.getRuntime().newString(m)));
+            }
+            return RuntimeHelpers.invoke(context, arg, "map", self.callMethod(context, "taguri"), (IRubyObject)mep, self.callMethod(context, "to_yaml_style"));
+        }
+        @JRubyMethod(name = "taguri")
+        public static IRubyObject struct_taguri(IRubyObject self) {
+            return self.getRuntime().newString("!ruby/struct:" + self.getType().getName());
+        }
+    }
+    
+    @JRubyClass(name="Exception")
+    public static class YAMLExceptionMethods {
+        @JRubyMethod(name = "to_yaml_node", required = 1)
+        public static IRubyObject exception_to_yaml_node(IRubyObject self, IRubyObject arg) {
+            ThreadContext context = self.getRuntime().getCurrentContext();
+            Map mep = (Map)(new RubyHash(self.getRuntime()));
+            mep.put(self.getRuntime().newString("message"),self.callMethod(context, "message"));
+            for(Iterator iter = ((RubyArray)self.callMethod(context, "to_yaml_properties")).getList().iterator(); iter.hasNext();) {
+                String m = iter.next().toString();
+                mep.put(self.getRuntime().newString(m.substring(1)), self.callMethod(context,"instance_variable_get", self.getRuntime().newString(m)));
+            }
+            return RuntimeHelpers.invoke(context, arg,"map", self.callMethod(context, "taguri"), (IRubyObject)mep, self.callMethod(context, "to_yaml_style"));
+        }
+        @JRubyMethod(name = "taguri")
+        public static IRubyObject exception_taguri(IRubyObject self) {
+            return self.getRuntime().newString("!ruby/exception:" + self.getType().getName());
+        }
+    }
+    
+    private static final Pattern AFTER_NEWLINE = Pattern.compile("\n.+", Pattern.DOTALL);
+    @JRubyClass(name="String")
+    public static class YAMLStringMethods {
+        @JRubyMethod(name = "is_complex_yaml?")
+        public static IRubyObject string_is_complex(IRubyObject self) {
+            ThreadContext context = self.getRuntime().getCurrentContext();
+            return (self.callMethod(context, "to_yaml_style").isTrue() ||
+                    ((List)self.callMethod(context, "to_yaml_properties")).isEmpty() ||
+                    AFTER_NEWLINE.matcher(self.toString()).find()) ? self.getRuntime().getTrue() : self.getRuntime().getFalse();
+        }
+        @JRubyMethod(name = "is_binary_data?")
+        public static IRubyObject string_is_binary(IRubyObject self) {
+            ThreadContext context = self.getRuntime().getCurrentContext();
+            if(self.callMethod(context, MethodIndex.EMPTY_P, "empty?").isTrue()) {
+                return self.getRuntime().getNil();
+            }
+            return self.toString().indexOf('\0') != -1 ? self.getRuntime().getTrue() : self.getRuntime().getFalse();
+        }
+        private static JRubyRepresenter into(IRubyObject arg) {
+            IRubyObject jobj = arg.getInstanceVariables().fastGetInstanceVariable("@java_object");
+            if(jobj != null) {
+                return (JRubyRepresenter)(((org.jruby.javasupport.JavaObject)jobj).getValue());
+            }
+            return null;
+        }
+        @JRubyMethod(name = "to_yaml_node", required = 1)
+        public static IRubyObject string_to_yaml_node(IRubyObject self, IRubyObject arg) {
+            ThreadContext context = self.getRuntime().getCurrentContext();
+            Ruby rt = self.getRuntime();
+            if(self.callMethod(context, "is_binary_data?").isTrue()) {
+                return RuntimeHelpers.invoke(context, arg, "scalar", rt.newString("tag:yaml.org,2002:binary"), rt.newArray(self).callMethod(context, "pack", rt.newString("m")), rt.newString("|"));
+            }
+            if(((List)self.callMethod(context, "to_yaml_properties")).isEmpty()) {
+                JRubyRepresenter rep = into(arg);
+                if(rep != null) {
+                    try {
+                        return JavaUtil.convertJavaToRuby(rt,rep.scalar(self.callMethod(context, "taguri").toString(),self.convertToString().getByteList(),self.toString().startsWith(":") ? "\"" : self.callMethod(context, "to_yaml_style").toString()));
+                    } catch(IOException e) {
+                        throw rt.newIOErrorFromException(e);
+                    }
+                } else {
+                    return RuntimeHelpers.invoke(context, arg, "scalar", self.callMethod(context, "taguri"), self, self.toString().startsWith(":") ? rt.newString("\"") : self.callMethod(context, "to_yaml_style"));
+                }
+            }
+
+            Map mep = (Map)(new RubyHash(self.getRuntime()));
+            mep.put(self.getRuntime().newString("str"),rt.newString(self.toString()));
+            for(Iterator iter = ((RubyArray)self.callMethod(context, "to_yaml_properties")).getList().iterator(); iter.hasNext();) {
+                String m = iter.next().toString();
+                mep.put(self.getRuntime().newString(m), self.callMethod(context,"instance_variable_get", self.getRuntime().newString(m)));
+            }
+            return RuntimeHelpers.invoke(context, arg, "map", self.callMethod(context, "taguri"), (IRubyObject)mep, self.callMethod(context, "to_yaml_style"));
+        }
+    }
+    
+    @JRubyClass(name="Symbol")
+    public static class YAMLSymbolMethods {
+        @JRubyMethod(name = "to_yaml_node", required = 1)
+        public static IRubyObject symbol_to_yaml_node(IRubyObject self, IRubyObject arg) {
+            ThreadContext context = self.getRuntime().getCurrentContext();
+            return RuntimeHelpers.invoke(context, arg, "scalar", self.callMethod(context, "taguri"), self.callMethod(context, "inspect"), self.callMethod(context, "to_yaml_style"));
+        }
+        @JRubyMethod(name = "taguri")
+        public static IRubyObject symbol_taguri(IRubyObject self) {
+            return self.getRuntime().newString("tag:yaml.org,2002:str");
+        }
+    }
+    
+    @JRubyClass(name="Numeric")
+    public static class YAMLNumericMethods {
+        @JRubyMethod(name = "to_yaml_node", required = 1)
+        public static IRubyObject numeric_to_yaml_node(IRubyObject self, IRubyObject arg) {
+            ThreadContext context = self.getRuntime().getCurrentContext();
+            String val = self.toString();
+            if("Infinity".equals(val)) {
+                val = ".Inf";
+            } else if("-Infinity".equals(val)) {
+                val = "-.Inf";
+            } else if("NaN".equals(val)) {
+                val = ".NaN";
+            }
+            return RuntimeHelpers.invoke(context, arg,"scalar", self.callMethod(context, "taguri"), self.getRuntime().newString(val), self.callMethod(context, "to_yaml_style"));
+        }
+    }
+
+    @JRubyClass(name="Range")
+    public static class YAMLRangeMethods {
+        @JRubyMethod(name = "to_yaml_node", required = 1)
+        public static IRubyObject range_to_yaml_node(IRubyObject self, IRubyObject arg) {
+            ThreadContext context = self.getRuntime().getCurrentContext();
+            Map mep = (Map)(new RubyHash(self.getRuntime()));
+            mep.put(self.getRuntime().newString("begin"),self.callMethod(context, "begin"));
+            mep.put(self.getRuntime().newString("end"),self.callMethod(context, "end"));
+            mep.put(self.getRuntime().newString("excl"),self.callMethod(context, "exclude_end?"));
+            for(Iterator iter = ((RubyArray)self.callMethod(context, "to_yaml_properties")).getList().iterator(); iter.hasNext();) {
+                String m = iter.next().toString();
+                mep.put(self.getRuntime().newString(m.substring(1)), self.callMethod(context,"instance_variable_get", self.getRuntime().newString(m)));
+            }
+            return RuntimeHelpers.invoke(context, arg, "map", self.callMethod(context, "taguri"), (IRubyObject)mep, self.callMethod(context, "to_yaml_style"));
+        }
+    }
+    
+    @JRubyClass(name="Regexp")
+    public static class YAMLRegexpMethods {
+        @JRubyMethod(name = "to_yaml_node", required = 1)
+        public static IRubyObject regexp_to_yaml_node(IRubyObject self, IRubyObject arg) {
+            ThreadContext context = self.getRuntime().getCurrentContext();
+            return RuntimeHelpers.invoke(context, arg, "scalar", self.callMethod(context, "taguri"), self.callMethod(context, "inspect"), self.callMethod(context, "to_yaml_style"));
+        }
+    }
+    
+    @JRubyClass(name="Time")
+    public static class YAMLTimeMethods {
+        @JRubyMethod(name = "to_yaml_node", required = 1)
+        public static IRubyObject time_to_yaml_node(IRubyObject self, IRubyObject arg) {
+            ThreadContext context = self.getRuntime().getCurrentContext();
+            IRubyObject tz = self.getRuntime().newString("Z");
+            IRubyObject difference_sign = self.getRuntime().newString("-");
+            self = self.dup();
+            if(!self.callMethod(context, "utc?").isTrue()) {
+                IRubyObject utc_same_instant = self.callMethod(context, "utc");
+                IRubyObject utc_same_writing = RuntimeHelpers.invoke(context, self.getRuntime().getTime(), "utc", new IRubyObject[]{
+                        self.callMethod(context, "year"),self.callMethod(context, "month"),self.callMethod(context, "day"),self.callMethod(context, "hour"),
+                        self.callMethod(context, "min"),self.callMethod(context, "sec"),self.callMethod(context, "usec")});
+                IRubyObject difference_to_utc = utc_same_writing.callMethod(context,MethodIndex.OP_MINUS, "-", utc_same_instant);
+                IRubyObject absolute_difference;
+                if(difference_to_utc.callMethod(context,MethodIndex.OP_LT, "<", RubyFixnum.zero(self.getRuntime())).isTrue()) {
+                    difference_sign = self.getRuntime().newString("-");
+                    absolute_difference = RubyFixnum.zero(self.getRuntime()).callMethod(context,MethodIndex.OP_MINUS, "-", difference_to_utc);
+                } else {
+                    difference_sign = self.getRuntime().newString("+");
+                    absolute_difference = difference_to_utc;
+                }
+                IRubyObject difference_minutes = absolute_difference.callMethod(context,"/", self.getRuntime().newFixnum(60)).callMethod(context, "round");
+                tz = self.getRuntime().newString("%s%02d:%02d").callMethod(context,"%", self.getRuntime().newArrayNoCopy(new IRubyObject[]{difference_sign,difference_minutes.callMethod(context,"/", self.getRuntime().newFixnum(60)),difference_minutes.callMethod(context,"%", self.getRuntime().newFixnum(60))}));
+            }
+            IRubyObject standard = self.callMethod(context,"strftime", self.getRuntime().newString("%Y-%m-%d %H:%M:%S"));
+            if(self.callMethod(context, "usec").callMethod(context, "nonzero?").isTrue()) {
+                standard = standard.callMethod(context, MethodIndex.OP_PLUS, "+", self.getRuntime().newString(".%06d").callMethod(context,"%", self.getRuntime().newArray(self.callMethod(context, "usec"))));
+            }
+            standard = standard.callMethod(context,MethodIndex.OP_PLUS, "+", self.getRuntime().newString(" %s").callMethod(context,"%", self.getRuntime().newArray(tz)));
+            return RuntimeHelpers.invoke(context, arg, "scalar", self.callMethod(context, "taguri"), standard, self.callMethod(context, "to_yaml_style"));
+        }
+    }
+    
+    @JRubyClass(name="Date")
+    public static class YAMLDateMethods {
+        @JRubyMethod(name = "to_yaml_node", required = 1)
+        public static IRubyObject date_to_yaml_node(IRubyObject self, IRubyObject arg) {
+            ThreadContext context = self.getRuntime().getCurrentContext();
+            return RuntimeHelpers.invoke(context, arg, "scalar", self.callMethod(context, "taguri"), self.callMethod(context, MethodIndex.TO_S, "to_s"), self.callMethod(context, "to_yaml_style"));
+        }
+    }
+    
+    @JRubyClass(name="TrueClass")
+    public static class YAMLTrueMethods {
+        @JRubyMethod(name = "to_yaml_node", required = 1)
+        public static IRubyObject true_to_yaml_node(IRubyObject self, IRubyObject arg) {
+            ThreadContext context = self.getRuntime().getCurrentContext();
+            return RuntimeHelpers.invoke(context, arg, "scalar", self.callMethod(context, "taguri"), self.callMethod(context, MethodIndex.TO_S, "to_s"), self.callMethod(context, "to_yaml_style"));
+        }
+        @JRubyMethod(name = "taguri")
+        public static IRubyObject true_taguri(IRubyObject self) {
+            return self.getRuntime().newString("tag:yaml.org,2002:bool");
+        }
+    }
+    
+    @JRubyClass(name="FalseClass")
+    public static class YAMLFalseMethods {
+        @JRubyMethod(name = "to_yaml_node", required = 1)
+        public static IRubyObject false_to_yaml_node(IRubyObject self, IRubyObject arg) {
+            ThreadContext context = self.getRuntime().getCurrentContext();
+            return RuntimeHelpers.invoke(context, arg, "scalar", self.callMethod(context, "taguri"), self.callMethod(context, MethodIndex.TO_S, "to_s"), self.callMethod(context, "to_yaml_style"));
+        }
+        @JRubyMethod(name = "taguri")
+        public static IRubyObject false_taguri(IRubyObject self) {
+            return self.getRuntime().newString("tag:yaml.org,2002:bool");
+        }
+    }
+    
+    @JRubyClass(name="NilClass")
+    public static class YAMLNilMethods {
+        @JRubyMethod(name = "to_yaml_node", required = 1)
+        public static IRubyObject nil_to_yaml_node(IRubyObject self, IRubyObject arg) {
+            ThreadContext context = self.getRuntime().getCurrentContext();
+            return RuntimeHelpers.invoke(context, arg,"scalar", self.callMethod(context, "taguri"), self.getRuntime().newString(""), self.callMethod(context, "to_yaml_style"));
+        }
+    }
+}// RubyYAML
+/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2006 Ola Bini <ola@ologix.com>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import java.io.InputStream;
+import java.io.IOException;
+
+import java.util.List;
+import java.util.ArrayList;
+
+import java.util.zip.GZIPInputStream;
+import java.util.zip.GZIPOutputStream;
+import org.jruby.anno.FrameField;
+import org.jruby.anno.JRubyMethod;
+import org.jruby.anno.JRubyClass;
+import org.jruby.anno.JRubyModule;
+
+import org.jruby.exceptions.RaiseException;
+import org.jruby.javasupport.util.RuntimeHelpers;
+import org.jruby.runtime.Arity;
+
+import org.jruby.runtime.Block;
+import org.jruby.runtime.ObjectAllocator;
+import org.jruby.runtime.ThreadContext;
+import org.jruby.runtime.Visibility;
+import org.jruby.runtime.builtin.IRubyObject;
+
+import org.jruby.util.IOInputStream;
+import org.jruby.util.IOOutputStream;
+import org.jruby.util.CRC32Ext;
+import org.jruby.util.Adler32Ext;
+import org.jruby.util.ZlibInflate;
+import org.jruby.util.ZlibDeflate;
+
+import org.jruby.util.ByteList;
+
+@JRubyModule(name="Zlib")
+public class RubyZlib {
+    /** Create the Zlib module and add it to the Ruby runtime.
+     * 
+     */
+    public static RubyModule createZlibModule(Ruby runtime) {
+        RubyModule result = runtime.defineModule("Zlib");
+
+        RubyClass gzfile = result.defineClassUnder("GzipFile", runtime.getObject(), RubyGzipFile.GZIPFILE_ALLOCATOR);
+        gzfile.defineAnnotatedMethods(RubyGzipFile.class);
+        
+        RubyClass gzreader = result.defineClassUnder("GzipReader", gzfile, RubyGzipReader.GZIPREADER_ALLOCATOR);
+        gzreader.includeModule(runtime.getEnumerable());
+        gzreader.defineAnnotatedMethods(RubyGzipReader.class);
+        
+        RubyClass standardError = runtime.getStandardError();
+        RubyClass zlibError = result.defineClassUnder("Error", standardError, standardError.getAllocator());
+        gzreader.defineClassUnder("Error", zlibError, zlibError.getAllocator());
+
+        RubyClass gzwriter = result.defineClassUnder("GzipWriter", gzfile, RubyGzipWriter.GZIPWRITER_ALLOCATOR);
+        gzwriter.defineAnnotatedMethods(RubyGzipWriter.class);
+
+        result.defineConstant("ZLIB_VERSION",runtime.newString("1.2.1"));
+        result.defineConstant("VERSION",runtime.newString("0.6.0"));
+
+        result.defineConstant("BINARY",runtime.newFixnum(0));
+        result.defineConstant("ASCII",runtime.newFixnum(1));
+        result.defineConstant("UNKNOWN",runtime.newFixnum(2));
+
+        result.defineConstant("DEF_MEM_LEVEL",runtime.newFixnum(8));
+        result.defineConstant("MAX_MEM_LEVEL",runtime.newFixnum(9));
+
+        result.defineConstant("OS_UNIX",runtime.newFixnum(3));
+        result.defineConstant("OS_UNKNOWN",runtime.newFixnum(255));
+        result.defineConstant("OS_CODE",runtime.newFixnum(11));
+        result.defineConstant("OS_ZSYSTEM",runtime.newFixnum(8));
+        result.defineConstant("OS_VMCMS",runtime.newFixnum(4));
+        result.defineConstant("OS_VMS",runtime.newFixnum(2));
+        result.defineConstant("OS_RISCOS",runtime.newFixnum(13));
+        result.defineConstant("OS_MACOS",runtime.newFixnum(7));
+        result.defineConstant("OS_OS2",runtime.newFixnum(6));
+        result.defineConstant("OS_AMIGA",runtime.newFixnum(1));
+        result.defineConstant("OS_QDOS",runtime.newFixnum(12));
+        result.defineConstant("OS_WIN32",runtime.newFixnum(11));
+        result.defineConstant("OS_ATARI",runtime.newFixnum(5));
+        result.defineConstant("OS_MSDOS",runtime.newFixnum(0));
+        result.defineConstant("OS_CPM",runtime.newFixnum(9));
+        result.defineConstant("OS_TOPS20",runtime.newFixnum(10));
+
+        result.defineConstant("DEFAULT_STRATEGY",runtime.newFixnum(0));
+        result.defineConstant("FILTERED",runtime.newFixnum(1));
+        result.defineConstant("HUFFMAN_ONLY",runtime.newFixnum(2));
+
+        result.defineConstant("NO_FLUSH",runtime.newFixnum(0));
+        result.defineConstant("SYNC_FLUSH",runtime.newFixnum(2));
+        result.defineConstant("FULL_FLUSH",runtime.newFixnum(3));
+        result.defineConstant("FINISH",runtime.newFixnum(4));
+
+        result.defineConstant("NO_COMPRESSION",runtime.newFixnum(0));
+        result.defineConstant("BEST_SPEED",runtime.newFixnum(1));
+        result.defineConstant("DEFAULT_COMPRESSION",runtime.newFixnum(-1));
+        result.defineConstant("BEST_COMPRESSION",runtime.newFixnum(9));
+
+        result.defineConstant("MAX_WBITS",runtime.newFixnum(15));
+
+        result.defineAnnotatedMethods(RubyZlib.class);
+
+        result.defineClassUnder("StreamEnd",zlibError, zlibError.getAllocator());
+        result.defineClassUnder("StreamError",zlibError, zlibError.getAllocator());
+        result.defineClassUnder("BufError",zlibError, zlibError.getAllocator());
+        result.defineClassUnder("NeedDict",zlibError, zlibError.getAllocator());
+        result.defineClassUnder("MemError",zlibError, zlibError.getAllocator());
+        result.defineClassUnder("VersionError",zlibError, zlibError.getAllocator());
+        result.defineClassUnder("DataError",zlibError, zlibError.getAllocator());
+
+        RubyClass gzError = gzfile.defineClassUnder("Error",zlibError, zlibError.getAllocator());
+        gzfile.defineClassUnder("CRCError",gzError, gzError.getAllocator());
+        gzfile.defineClassUnder("NoFooter",gzError, gzError.getAllocator());
+        gzfile.defineClassUnder("LengthError",gzError, gzError.getAllocator());
+
+        // ZStream actually *isn't* allocatable
+        RubyClass zstream = result.defineClassUnder("ZStream", runtime.getObject(), ObjectAllocator.NOT_ALLOCATABLE_ALLOCATOR);
+        zstream.defineAnnotatedMethods(ZStream.class);
+        zstream.undefineMethod("new");
+
+        RubyClass infl = result.defineClassUnder("Inflate", zstream, Inflate.INFLATE_ALLOCATOR);
+        infl.defineAnnotatedMethods(Inflate.class);
+
+        RubyClass defl = result.defineClassUnder("Deflate", zstream, Deflate.DEFLATE_ALLOCATOR);
+        defl.defineAnnotatedMethods(Deflate.class);
+
+        runtime.getKernel().callMethod(runtime.getCurrentContext(),"require",runtime.newString("stringio"));
+
+        return result;
+    }
+
+    @JRubyClass(name="Zlib::Error", parent="StandardError")
+    public static class Error {}
+    @JRubyClass(name="Zlib::StreamEnd", parent="Zlib::Error")
+    public static class StreamEnd extends Error {}
+    @JRubyClass(name="Zlib::StreamError", parent="Zlib::Error")
+    public static class StreamError extends Error {}
+    @JRubyClass(name="Zlib::BufError", parent="Zlib::Error")
+    public static class BufError extends Error {}
+    @JRubyClass(name="Zlib::NeedDict", parent="Zlib::Error")
+    public static class NeedDict extends Error {}
+    @JRubyClass(name="Zlib::MemError", parent="Zlib::Error")
+    public static class MemError extends Error {}
+    @JRubyClass(name="Zlib::VersionError", parent="Zlib::Error")
+    public static class VersionError extends Error {}
+    @JRubyClass(name="Zlib::DataError", parent="Zlib::Error")
+    public static class DataError extends Error {}
+
+    @JRubyMethod(name = "zlib_version", module = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject zlib_version(IRubyObject recv) {
+        return ((RubyModule)recv).fastGetConstant("ZLIB_VERSION");
+    }
+
+    @JRubyMethod(name = "version", module = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject version(IRubyObject recv) {
+        return ((RubyModule)recv).fastGetConstant("VERSION");
+    }
+
+    @JRubyMethod(name = "crc32", optional = 2, module = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject crc32(IRubyObject recv, IRubyObject[] args) throws Exception {
+        args = Arity.scanArgs(recv.getRuntime(),args,0,2);
+        long crc = 0;
+        ByteList bytes = null;
+        
+        if (!args[0].isNil()) bytes = args[0].convertToString().getByteList();
+        if (!args[1].isNil()) crc = RubyNumeric.num2long(args[1]);
+
+        CRC32Ext ext = new CRC32Ext((int)crc);
+        if (bytes != null) {
+            ext.update(bytes.unsafeBytes(), bytes.begin(), bytes.length());
+        }
+        
+        return recv.getRuntime().newFixnum(ext.getValue());
+    }
+
+    @JRubyMethod(name = "adler32", optional = 2, module = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject adler32(IRubyObject recv, IRubyObject[] args) throws Exception {
+        args = Arity.scanArgs(recv.getRuntime(),args,0,2);
+        int adler = 1;
+        ByteList bytes = null;
+        if (!args[0].isNil()) bytes = args[0].convertToString().getByteList();
+        if (!args[1].isNil()) adler = RubyNumeric.fix2int(args[1]);
+
+        Adler32Ext ext = new Adler32Ext(adler);
+        if (bytes != null) {
+            ext.update(bytes.unsafeBytes(), bytes.begin(), bytes.length()); // it's safe since adler.update doesn't modify the array
+        }
+        return recv.getRuntime().newFixnum(ext.getValue());
+    }
+
+    private final static long[] crctab = new long[]{
+        0L, 1996959894L, 3993919788L, 2567524794L, 124634137L, 1886057615L, 3915621685L, 2657392035L, 249268274L, 2044508324L, 3772115230L, 2547177864L, 162941995L, 
+        2125561021L, 3887607047L, 2428444049L, 498536548L, 1789927666L, 4089016648L, 2227061214L, 450548861L, 1843258603L, 4107580753L, 2211677639L, 325883990L, 
+        1684777152L, 4251122042L, 2321926636L, 335633487L, 1661365465L, 4195302755L, 2366115317L, 997073096L, 1281953886L, 3579855332L, 2724688242L, 1006888145L, 
+        1258607687L, 3524101629L, 2768942443L, 901097722L, 1119000684L, 3686517206L, 2898065728L, 853044451L, 1172266101L, 3705015759L, 2882616665L, 651767980L, 
+        1373503546L, 3369554304L, 3218104598L, 565507253L, 1454621731L, 3485111705L, 3099436303L, 671266974L, 1594198024L, 3322730930L, 2970347812L, 795835527L, 
+        1483230225L, 3244367275L, 3060149565L, 1994146192L, 31158534L, 2563907772L, 4023717930L, 1907459465L, 112637215L, 2680153253L, 3904427059L, 2013776290L, 
+        251722036L, 2517215374L, 3775830040L, 2137656763L, 141376813L, 2439277719L, 3865271297L, 1802195444L, 476864866L, 2238001368L, 4066508878L, 1812370925L, 
+        453092731L, 2181625025L, 4111451223L, 1706088902L, 314042704L, 2344532202L, 4240017532L, 1658658271L, 366619977L, 2362670323L, 4224994405L, 1303535960L, 
+        984961486L, 2747007092L, 3569037538L, 1256170817L, 1037604311L, 2765210733L, 3554079995L, 1131014506L, 879679996L, 2909243462L, 3663771856L, 1141124467L, 
+        855842277L, 2852801631L, 3708648649L, 1342533948L, 654459306L, 3188396048L, 3373015174L, 1466479909L, 544179635L, 3110523913L, 3462522015L, 1591671054L, 
+        702138776L, 2966460450L, 3352799412L, 1504918807L, 783551873L, 3082640443L, 3233442989L, 3988292384L, 2596254646L, 62317068L, 1957810842L, 3939845945L, 
+        2647816111L, 81470997L, 1943803523L, 3814918930L, 2489596804L, 225274430L, 2053790376L, 3826175755L, 2466906013L, 167816743L, 2097651377L, 4027552580L, 
+        2265490386L, 503444072L, 1762050814L, 4150417245L, 2154129355L, 426522225L, 1852507879L, 4275313526L, 2312317920L, 282753626L, 1742555852L, 4189708143L, 
+        2394877945L, 397917763L, 1622183637L, 3604390888L, 2714866558L, 953729732L, 1340076626L, 3518719985L, 2797360999L, 1068828381L, 1219638859L, 3624741850L, 
+        2936675148L, 906185462L, 1090812512L, 3747672003L, 2825379669L, 829329135L, 1181335161L, 3412177804L, 3160834842L, 628085408L, 1382605366L, 3423369109L, 
+        3138078467L, 570562233L, 1426400815L, 3317316542L, 2998733608L, 733239954L, 1555261956L, 3268935591L, 3050360625L, 752459403L, 1541320221L, 2607071920L, 
+        3965973030L, 1969922972L, 40735498L, 2617837225L, 3943577151L, 1913087877L, 83908371L, 2512341634L, 3803740692L, 2075208622L, 213261112L, 2463272603L, 
+        3855990285L, 2094854071L, 198958881L, 2262029012L, 4057260610L, 1759359992L, 534414190L, 2176718541L, 4139329115L, 1873836001L, 414664567L, 2282248934L, 
+        4279200368L, 1711684554L, 285281116L, 2405801727L, 4167216745L, 1634467795L, 376229701L, 2685067896L, 3608007406L, 1308918612L, 956543938L, 2808555105L, 
+        3495958263L, 1231636301L, 1047427035L, 2932959818L, 3654703836L, 1088359270L, 936918000L, 2847714899L, 3736837829L, 1202900863L, 817233897L, 3183342108L, 
+        3401237130L, 1404277552L, 615818150L, 3134207493L, 3453421203L, 1423857449L, 601450431L, 3009837614L, 3294710456L, 1567103746L, 711928724L, 3020668471L, 
+        3272380065L, 1510334235L, 755167117};
+
+    @JRubyMethod(name = "crc_table", module = true, visibility = Visibility.PRIVATE)
+    public static IRubyObject crc_table(IRubyObject recv) {
+        List<IRubyObject> ll = new ArrayList<IRubyObject>(crctab.length);
+        for(int i=0;i<crctab.length;i++) {
+            ll.add(recv.getRuntime().newFixnum(crctab[i]));
+        }
+        return recv.getRuntime().newArray(ll);
+    }
+
+
+    @JRubyClass(name="Zlib::ZStream")
+    public static abstract class ZStream extends RubyObject {
+        protected boolean closed = false;
+        protected boolean ended = false;
+        protected boolean finished = false;
+
+        protected abstract int internalTotalOut();
+        protected abstract boolean internalStreamEndP();
+        protected abstract void internalEnd();
+        protected abstract void internalReset();
+        protected abstract int internalAdler();
+        protected abstract IRubyObject internalFinish() throws Exception;
+        protected abstract int internalTotalIn();
+        protected abstract void internalClose();
+
+        public ZStream(Ruby runtime, RubyClass type) {
+            super(runtime, type);
+        }
+
+        @JRubyMethod(name = "initialize", frame = true, visibility = Visibility.PRIVATE)
+        public IRubyObject initialize(Block unusedBlock) {
+            return this;
+        }
+
+        @JRubyMethod(name = "flust_next_out")
+        public IRubyObject flush_next_out() {
+            return getRuntime().getNil();
+        }
+
+        @JRubyMethod(name = "total_out")
+        public IRubyObject total_out() {
+            return getRuntime().newFixnum(internalTotalOut());
+        }
+
+        @JRubyMethod(name = "stream_end?")
+        public IRubyObject stream_end_p() {
+            return internalStreamEndP() ? getRuntime().getTrue() : getRuntime().getFalse();
+        }
+
+        @JRubyMethod(name = "data_type")
+        public IRubyObject data_type() {
+            return getRuntime().fastGetModule("Zlib").fastGetConstant("UNKNOWN");
+        }
+
+        @JRubyMethod(name = "closed?")
+        public IRubyObject closed_p() {
+            return closed ? getRuntime().getTrue() : getRuntime().getFalse();
+        }
+
+        @JRubyMethod(name = "ended?")
+        public IRubyObject ended_p() {
+            return ended ? getRuntime().getTrue() : getRuntime().getFalse();
+        }
+
+        @JRubyMethod(name = "end")
+        public IRubyObject end() {
+            if(!ended) {
+                internalEnd();
+                ended = true;
+            }
+            return getRuntime().getNil();
+        }
+
+        @JRubyMethod(name = "reset")
+        public IRubyObject reset() {
+            internalReset();
+            return getRuntime().getNil();
+        }
+
+        @JRubyMethod(name = "avail_out")
+        public IRubyObject avail_out() {
+            return RubyFixnum.zero(getRuntime());
+        }
+
+        @JRubyMethod(name = "avail_out=", required = 1)
+        public IRubyObject set_avail_out(IRubyObject p1) {
+            return p1;
+        }
+
+        @JRubyMethod(name = "adler")
+        public IRubyObject adler() {
+            return getRuntime().newFixnum(internalAdler());
+        }
+
+        @JRubyMethod(name = "finish")
+        public IRubyObject finish() throws Exception {
+            if(!finished) {
+                finished = true;
+                return internalFinish();
+            }
+            return RubyString.newEmptyString(getRuntime());
+        }
+
+        @JRubyMethod(name = "avail_in")
+        public IRubyObject avail_in() {
+            return RubyFixnum.zero(getRuntime());
+        }
+
+        @JRubyMethod(name = "flush_next_in")
+        public IRubyObject flush_next_in() {
+            return getRuntime().getNil();
+        }
+
+        @JRubyMethod(name = "total_in")
+        public IRubyObject total_in() {
+            return getRuntime().newFixnum(internalTotalIn());
+        }
+
+        @JRubyMethod(name = "finished?")
+        public IRubyObject finished_p() {
+            return finished ? getRuntime().getTrue() : getRuntime().getFalse();
+        }
+
+        @JRubyMethod(name = "close")
+        public IRubyObject close() {
+            if(!closed) {
+                internalClose();
+                closed = true;
+            }
+            return getRuntime().getNil();
+        }
+    }
+
+    @JRubyClass(name="Zlib::Inflate", parent="Zlib::ZStream")
+    public static class Inflate extends ZStream {
+        protected static final ObjectAllocator INFLATE_ALLOCATOR = new ObjectAllocator() {
+            public IRubyObject allocate(Ruby runtime, RubyClass klass) {
+                return new Inflate(runtime, klass);
+            }
+        };
+
+        @JRubyMethod(name = "inflate", required = 1, meta = true)
+        public static IRubyObject s_inflate(IRubyObject recv, IRubyObject string) throws Exception {
+            return ZlibInflate.s_inflate(recv,string.convertToString().getByteList());
+        }
+
+        public Inflate(Ruby runtime, RubyClass type) {
+            super(runtime, type);
+        }
+
+        private ZlibInflate infl;
+
+        @JRubyMethod(name = "initialize", rest = true, visibility = Visibility.PRIVATE)
+        public IRubyObject _initialize(IRubyObject[] args) throws Exception {
+            infl = new ZlibInflate(this);
+            return this;
+        }
+
+        @JRubyMethod(name = "<<", required = 1)
+        public IRubyObject append(IRubyObject arg) {
+            infl.append(arg);
+            return this;
+        }
+
+        @JRubyMethod(name = "sync_point?")
+        public IRubyObject sync_point_p() {
+            return infl.sync_point();
+        }
+
+        @JRubyMethod(name = "set_dictionary", required = 1)
+        public IRubyObject set_dictionary(IRubyObject arg) throws Exception {
+            return infl.set_dictionary(arg);
+        }
+
+        @JRubyMethod(name = "inflate", required = 1)
+        public IRubyObject inflate(IRubyObject string) throws Exception {
+            return infl.inflate(string.convertToString().getByteList());
+        }
+
+        @JRubyMethod(name = "sync", required = 1)
+        public IRubyObject sync(IRubyObject string) {
+            return infl.sync(string);
+        }
+
+        protected int internalTotalOut() {
+            return infl.getInflater().getTotalOut();
+        }
+
+        protected boolean internalStreamEndP() {
+            return infl.getInflater().finished();
+        }
+
+        protected void internalEnd() {
+            infl.getInflater().end();
+        }
+
+        protected void internalReset() {
+            infl.getInflater().reset();
+        }
+
+        protected int internalAdler() {
+            return infl.getInflater().getAdler();
+        }
+
+        protected IRubyObject internalFinish() throws Exception {
+            infl.finish();
+            return getRuntime().getNil();
+        }
+
+        public IRubyObject finished_p() {
+            return infl.getInflater().finished() ? getRuntime().getTrue() : getRuntime().getFalse();
+        }
+
+        protected int internalTotalIn() {
+            return infl.getInflater().getTotalIn();
+        }
+
+        protected void internalClose() {
+            infl.close();
+        }
+    }
+
+    @JRubyClass(name="Zlib::Deflate", parent="Zlib::ZStream")
+    public static class Deflate extends ZStream {
+        protected static final ObjectAllocator DEFLATE_ALLOCATOR = new ObjectAllocator() {
+            public IRubyObject allocate(Ruby runtime, RubyClass klass) {
+                return new Deflate(runtime, klass);
+            }
+        };
+
+        @JRubyMethod(name = "deflate", required = 1, optional = 1, meta = true)
+        public static IRubyObject s_deflate(IRubyObject recv, IRubyObject[] args) throws Exception {
+            args = Arity.scanArgs(recv.getRuntime(),args,1,1);
+            int level = -1;
+            if(!args[1].isNil()) {
+                level = RubyNumeric.fix2int(args[1]);
+            }
+            return ZlibDeflate.s_deflate(recv,args[0].convertToString().getByteList(),level);
+        }
+
+        public Deflate(Ruby runtime, RubyClass type) {
+            super(runtime, type);
+        }
+
+        private ZlibDeflate defl;
+
+        @JRubyMethod(name = "initialize", optional = 4, visibility = Visibility.PRIVATE)
+        public IRubyObject _initialize(IRubyObject[] args) throws Exception {
+            args = Arity.scanArgs(getRuntime(),args,0,4);
+            int level = -1;
+            int window_bits = 15;
+            int memlevel = 8;
+            int strategy = 0;
+            if(!args[0].isNil()) {
+                level = RubyNumeric.fix2int(args[0]);
+            }
+            if(!args[1].isNil()) {
+                window_bits = RubyNumeric.fix2int(args[1]);
+            }
+            if(!args[2].isNil()) {
+                memlevel = RubyNumeric.fix2int(args[2]);
+            }
+            if(!args[3].isNil()) {
+                strategy = RubyNumeric.fix2int(args[3]);
+            }
+            defl = new ZlibDeflate(this,level,window_bits,memlevel,strategy);
+            return this;
+        }
+
+        @JRubyMethod(name = "<<", required = 1)
+        public IRubyObject append(IRubyObject arg) throws Exception {
+            defl.append(arg);
+            return this;
+        }
+
+        @JRubyMethod(name = "params", required = 2)
+        public IRubyObject params(IRubyObject level, IRubyObject strategy) {
+            defl.params(RubyNumeric.fix2int(level),RubyNumeric.fix2int(strategy));
+            return getRuntime().getNil();
+        }
+
+        @JRubyMethod(name = "set_dictionary", required = 1)
+        public IRubyObject set_dictionary(IRubyObject arg) throws Exception {
+            return defl.set_dictionary(arg);
+        }
+        
+        @JRubyMethod(name = "flush", optional = 1)
+        public IRubyObject flush(IRubyObject[] args) throws Exception {
+            int flush = 2; // SYNC_FLUSH
+            if(args.length == 1) {
+                if(!args[0].isNil()) {
+                    flush = RubyNumeric.fix2int(args[0]);
+                }
+            }
+            return defl.flush(flush);
+        }
+
+        @JRubyMethod(name = "deflate", required = 1, optional = 1)
+        public IRubyObject deflate(IRubyObject[] args) throws Exception {
+            args = Arity.scanArgs(getRuntime(),args,1,1);
+            int flush = 0; // NO_FLUSH
+            if(!args[1].isNil()) {
+                flush = RubyNumeric.fix2int(args[1]);
+            }
+            return defl.deflate(args[0].convertToString().getByteList(),flush);
+        }
+
+        protected int internalTotalOut() {
+            return defl.getDeflater().getTotalOut();
+        }
+
+        protected boolean internalStreamEndP() {
+            return defl.getDeflater().finished();
+        }
+
+        protected void internalEnd() {
+            defl.getDeflater().end();
+        }
+
+        protected void internalReset() {
+            defl.getDeflater().reset();
+        }
+
+        protected int internalAdler() {
+            return defl.getDeflater().getAdler();
+        }
+
+        protected IRubyObject internalFinish() throws Exception {
+            return defl.finish();
+        }
+
+        protected int internalTotalIn() {
+            return defl.getDeflater().getTotalIn();
+        }
+
+        protected void internalClose() {
+            defl.close();
+        }
+    }
+
+    @JRubyClass(name="Zlib::GzipFile")
+    public static class RubyGzipFile extends RubyObject {
+        @JRubyClass(name="Zlib::GzipFile::Error", parent="Zlib::Error")
+        public static class Error {}
+        @JRubyClass(name="Zlib::GzipFile::CRCError", parent="Zlib::GzipFile::Error")
+        public static class CRCError extends Error {}
+        @JRubyClass(name="Zlib::GzipFile::NoFooter", parent="Zlib::GzipFile::Error")
+        public static class NoFooter extends Error {}
+        @JRubyClass(name="Zlib::GzipFile::LengthError", parent="Zlib::GzipFile::Error")
+        public static class LengthError extends Error {}
+
+        private static IRubyObject wrap(ThreadContext context, RubyGzipFile instance, 
+                IRubyObject io, Block block) throws IOException {
+            if (block.isGiven()) {
+                try {
+                    block.yield(context, instance);
+                    
+                    return instance.getRuntime().getNil();
+                } finally {
+                    if (!instance.isClosed()) instance.close();
+                }
+            }
+            
+            return io;
+        }
+        
+        @JRubyMethod(name = "wrap", required = 1, frame = true, meta = true)
+        public static IRubyObject wrap(ThreadContext context, IRubyObject recv, IRubyObject io, Block block) throws IOException {
+            Ruby runtime = recv.getRuntime();
+            RubyGzipFile instance;
+            
+            // TODO: People extending GzipWriter/reader will break.  Find better way here.
+            if (recv == runtime.getModule("Zlib").getClass("GzipWriter")) {
+                instance = RubyGzipWriter.newGzipWriter(recv, new IRubyObject[] { io }, block);
+            } else {
+                instance = RubyGzipReader.newInstance(recv, new IRubyObject[] { io }, block);
+            }
+
+            return wrap(context, instance, io, block);
+        }
+        
+        protected static final ObjectAllocator GZIPFILE_ALLOCATOR = new ObjectAllocator() {
+            public IRubyObject allocate(Ruby runtime, RubyClass klass) {
+                return new RubyGzipFile(runtime, klass);
+            }
+        };
+
+        @JRubyMethod(name = "new", frame = true, meta = true)
+        public static RubyGzipFile newInstance(IRubyObject recv, Block block) {
+            RubyClass klass = (RubyClass)recv;
+            
+            RubyGzipFile result = (RubyGzipFile) klass.allocate();
+            
+            result.callInit(new IRubyObject[0], block);
+            
+            return result;
+        }
+
+        protected boolean closed = false;
+        protected boolean finished = false;
+        private int os_code = 255;
+        private int level = -1;
+        private String orig_name;
+        private String comment;
+        protected IRubyObject realIo;
+        private IRubyObject mtime;
+
+        public RubyGzipFile(Ruby runtime, RubyClass type) {
+            super(runtime, type);
+            mtime = runtime.getNil();
+        }
+        
+        @JRubyMethod(name = "os_code")
+        public IRubyObject os_code() {
+            return getRuntime().newFixnum(os_code);
+        }
+        
+        @JRubyMethod(name = "closed?")
+        public IRubyObject closed_p() {
+            return closed ? getRuntime().getTrue() : getRuntime().getFalse();
+        }
+        
+        protected boolean isClosed() {
+            return closed;
+        }
+        
+        @JRubyMethod(name = "orig_name")
+        public IRubyObject orig_name() {
+            return orig_name == null ? getRuntime().getNil() : getRuntime().newString(orig_name);
+        }
+        
+        @JRubyMethod(name = "to_io")
+        public IRubyObject to_io() {
+            return realIo;
+        }
+        
+        @JRubyMethod(name = "comment")
+        public IRubyObject comment() {
+            return comment == null ? getRuntime().getNil() : getRuntime().newString(comment);
+        }
+        
+        @JRubyMethod(name = "crc")
+        public IRubyObject crc() {
+            return RubyFixnum.zero(getRuntime());
+        }
+        
+        @JRubyMethod(name = "mtime")
+        public IRubyObject mtime() {
+            return mtime;
+        }
+        
+        @JRubyMethod(name = "sync")
+        public IRubyObject sync() {
+            return getRuntime().getNil();
+        }
+        
+        @JRubyMethod(name = "finish")
+        public IRubyObject finish() throws IOException {
+            if (!finished) {
+                //io.finish();
+            }
+            finished = true;
+            return realIo;
+        }
+
+        @JRubyMethod(name = "close")
+        public IRubyObject close() throws IOException {
+            return null;
+        }
+        
+        @JRubyMethod(name = "level")
+        public IRubyObject level() {
+            return getRuntime().newFixnum(level);
+        }
+        
+        @JRubyMethod(name = "sync=", required = 1)
+        public IRubyObject set_sync(IRubyObject ignored) {
+            return getRuntime().getNil();
+        }
+    }
+
+    @JRubyClass(name="Zlib::GzipReader", parent="Zlib::GzipFile", include="Enumerable")
+    public static class RubyGzipReader extends RubyGzipFile {
+        @JRubyClass(name="Zlib::GzipReader::Error", parent="Zlib::GzipReader")
+        public static class Error {}
+        protected static final ObjectAllocator GZIPREADER_ALLOCATOR = new ObjectAllocator() {
+            public IRubyObject allocate(Ruby runtime, RubyClass klass) {
+                return new RubyGzipReader(runtime, klass);
+            }
+        };
+        
+        @JRubyMethod(name = "new", rest = true, frame = true, meta = true)
+        public static RubyGzipReader newInstance(IRubyObject recv, IRubyObject[] args, Block block) {
+            RubyClass klass = (RubyClass)recv;
+            RubyGzipReader result = (RubyGzipReader)klass.allocate();
+            result.callInit(args, block);
+            return result;
+        }
+
+        @JRubyMethod(name = "open", required = 1, frame = true, meta = true)
+        public static IRubyObject open(final ThreadContext context, IRubyObject recv, IRubyObject filename, Block block) throws IOException {
+            Ruby runtime = recv.getRuntime();
+            IRubyObject io = RuntimeHelpers.invoke(context, runtime.getFile(), "open", filename, runtime.newString("rb"));
+            RubyGzipFile instance = newInstance(recv, new IRubyObject[]{io}, Block.NULL_BLOCK);
+
+            return RubyGzipFile.wrap(context, instance, io, block);
+        }
+
+        public RubyGzipReader(Ruby runtime, RubyClass type) {
+            super(runtime, type);
+        }
+        
+        private int line;
+        private InputStream io;
+        
+        @JRubyMethod(name = "initialize", required = 1, frame = true, visibility = Visibility.PRIVATE)
+        public IRubyObject initialize(IRubyObject io, Block unusedBlock) {
+            realIo = io;
+            try {
+                this.io = new GZIPInputStream(new IOInputStream(io));
+            } catch (IOException e) {
+                Ruby runtime = io.getRuntime();
+                RubyClass errorClass = runtime.fastGetModule("Zlib").fastGetClass("GzipReader").fastGetClass("Error");
+                throw new RaiseException(RubyException.newException(runtime, errorClass, e.getMessage()));
+            }
+
+            line = 1;
+            
+            return this;
+        }
+        
+        @JRubyMethod(name = "rewind")
+        public IRubyObject rewind() {
+            return getRuntime().getNil();
+        }
+        
+        @JRubyMethod(name = "lineno")
+        public IRubyObject lineno() {
+            return getRuntime().newFixnum(line);
+        }
+
+        @JRubyMethod(name = "readline", writes = FrameField.LASTLINE)
+        public IRubyObject readline(ThreadContext context) throws IOException {
+            IRubyObject dst = gets(context, new IRubyObject[0]);
+            if (dst.isNil()) {
+                throw getRuntime().newEOFError();
+            }
+            return dst;
+        }
+
+        public IRubyObject internalGets(IRubyObject[] args) throws IOException {
+            ByteList sep = ((RubyString)getRuntime().getGlobalVariables().get("$/")).getByteList();
+            if (args.length > 0) {
+                sep = args[0].convertToString().getByteList();
+            }
+            return internalSepGets(sep);
+        }
+
+        private IRubyObject internalSepGets(ByteList sep) throws IOException {
+            ByteList result = new ByteList();
+            int ce = io.read();
+            while (ce != -1 && sep.indexOf(ce) == -1) {
+                result.append((byte)ce);
+                ce = io.read();
+            }
+            line++;
+            result.append(sep);
+            return RubyString.newString(getRuntime(),result);
+        }
+
+        @JRubyMethod(name = "gets", optional = 1, writes = FrameField.LASTLINE)
+        public IRubyObject gets(ThreadContext context, IRubyObject[] args) throws IOException {
+            IRubyObject result = internalGets(args);
+            if (!result.isNil()) {
+                context.getCurrentFrame().setLastLine(result);
+            }
+            return result;
+        }
+
+        private final static int BUFF_SIZE = 4096;
+        
+        @JRubyMethod(name = "read", optional = 1)
+        public IRubyObject read(IRubyObject[] args) throws IOException {
+            if (args.length == 0 || args[0].isNil()) {
+                ByteList val = new ByteList(10);
+                byte[] buffer = new byte[BUFF_SIZE];
+                int read = io.read(buffer);
+                while (read != -1) {
+                    val.append(buffer,0,read);
+                    read = io.read(buffer);
+                }
+                return RubyString.newString(getRuntime(),val);
+            } 
+
+            int len = RubyNumeric.fix2int(args[0]);
+            if (len < 0) {
+            	throw getRuntime().newArgumentError("negative length " + len + " given");
+            } else if (len > 0) {
+            	byte[] buffer = new byte[len];
+            	int toRead = len;
+            	int offset = 0;
+            	int read = 0;
+            	while (toRead > 0) {
+            		read = io.read(buffer,offset,toRead);
+            		if (read == -1) {
+            			break;
+            		}
+            		toRead -= read;
+            		offset += read;
+            	} // hmm...
+            	return RubyString.newString(getRuntime(),new ByteList(buffer,0,len-toRead,false));
+            }
+                
+            return RubyString.newEmptyString(getRuntime());
+        }
+
+        @JRubyMethod(name = "lineno=", required = 1)
+        public IRubyObject set_lineno(IRubyObject lineArg) {
+            line = RubyNumeric.fix2int(lineArg);
+            return lineArg;
+        }
+
+        @JRubyMethod(name = "pos")
+        public IRubyObject pos() {
+            return RubyFixnum.zero(getRuntime());
+        }
+        
+        @JRubyMethod(name = "readchar")
+        public IRubyObject readchar() throws IOException {
+            int value = io.read();
+            if (value == -1) {
+                throw getRuntime().newEOFError();
+            }
+            return getRuntime().newFixnum(value);
+        }
+
+        @JRubyMethod(name = "getc")
+        public IRubyObject getc() throws IOException {
+            int value = io.read();
+            return value == -1 ? getRuntime().getNil() : getRuntime().newFixnum(value);
+        }
+
+        private boolean isEof() throws IOException {
+            return ((GZIPInputStream)io).available() != 1;
+        }
+
+        @JRubyMethod(name = "close")
+        public IRubyObject close() throws IOException {
+            if (!closed) {
+                io.close();
+            }
+            this.closed = true;
+            return getRuntime().getNil();
+        }
+        
+        @JRubyMethod(name = "eof")
+        public IRubyObject eof() throws IOException {
+            return isEof() ? getRuntime().getTrue() : getRuntime().getFalse();
+        }
+
+        @JRubyMethod(name = "eof?")
+        public IRubyObject eof_p() throws IOException {
+            return eof();
+        }
+
+        @JRubyMethod(name = "unused")
+        public IRubyObject unused() {
+            return getRuntime().getNil();
+        }
+
+        @JRubyMethod(name = "tell")
+        public IRubyObject tell() {
+            return getRuntime().getNil();
+        }
+
+        @JRubyMethod(name = "each", optional = 1, frame = true)
+        public IRubyObject each(ThreadContext context, IRubyObject[] args, Block block) throws IOException {
+            ByteList sep = ((RubyString)getRuntime().getGlobalVariables().get("$/")).getByteList();
+            
+            if (args.length > 0 && !args[0].isNil()) {
+                sep = args[0].convertToString().getByteList();
+            }
+
+            while (!isEof()) {
+                block.yield(context, internalSepGets(sep));
+            }
+            
+            return getRuntime().getNil();
+        }
+    
+        @JRubyMethod(name = "ungetc", required = 1)
+        public IRubyObject ungetc(IRubyObject arg) {
+            return getRuntime().getNil();
+        }
+
+        @JRubyMethod(name = "readlines", optional = 1)
+        public IRubyObject readlines(IRubyObject[] args) throws IOException {
+            List<IRubyObject> array = new ArrayList<IRubyObject>();
+            
+            if (args.length != 0 && args[0].isNil()) {
+                array.add(read(new IRubyObject[0]));
+            } else {
+                ByteList seperator = ((RubyString)getRuntime().getGlobalVariables().get("$/")).getByteList();
+                if (args.length > 0) {
+                    seperator = args[0].convertToString().getByteList();
+                }
+                while (!isEof()) {
+                    array.add(internalSepGets(seperator));
+                }
+            }
+            return getRuntime().newArray(array);
+        }
+
+        @JRubyMethod(name = "each_byte", frame = true)
+        public IRubyObject each_byte(ThreadContext context, Block block) throws IOException {
+            int value = io.read();
+
+            while (value != -1) {
+                block.yield(context, getRuntime().newFixnum(value));
+                value = io.read();
+            }
+            
+            return getRuntime().getNil();
+        }
+    }
+
+    @JRubyClass(name="Zlib::GzipWriter", parent="Zlib::GzipFile")
+    public static class RubyGzipWriter extends RubyGzipFile {
+        protected static final ObjectAllocator GZIPWRITER_ALLOCATOR = new ObjectAllocator() {
+            public IRubyObject allocate(Ruby runtime, RubyClass klass) {
+                return new RubyGzipWriter(runtime, klass);
+            }
+        };
+        
+        @JRubyMethod(name = "new", rest = true, frame = true, meta = true)
+        public static RubyGzipWriter newGzipWriter(IRubyObject recv, IRubyObject[] args, Block block) {
+            RubyClass klass = (RubyClass)recv;
+            
+            RubyGzipWriter result = (RubyGzipWriter)klass.allocate();
+            result.callInit(args, block);
+            return result;
+        }
+
+        @JRubyMethod(name = "open", required = 1, optional = 2, frame = true, meta = true)
+        public static IRubyObject open(final ThreadContext context, IRubyObject recv, IRubyObject[] args, Block block) throws IOException {
+            Ruby runtime = recv.getRuntime();
+            IRubyObject level = runtime.getNil();
+            IRubyObject strategy = runtime.getNil();
+
+            if (args.length > 1) {
+                level = args[1];
+                if (args.length > 2) strategy = args[2];
+            }
+
+            IRubyObject io = RuntimeHelpers.invoke(context, runtime.getFile(), "open", args[0], runtime.newString("wb"));
+            RubyGzipFile instance = newGzipWriter(recv, new IRubyObject[]{io, level, strategy}, Block.NULL_BLOCK);
+            
+            return RubyGzipFile.wrap(context, instance, io, block);
+        }
+
+        public RubyGzipWriter(Ruby runtime, RubyClass type) {
+            super(runtime, type);
+        }
+
+        private GZIPOutputStream io;
+        
+        @JRubyMethod(name = "initialize", required = 1, rest = true, frame = true, visibility = Visibility.PRIVATE)
+        public IRubyObject initialize2(IRubyObject[] args, Block unusedBlock) throws IOException {
+            realIo = (RubyObject)args[0];
+            this.io = new GZIPOutputStream(new IOOutputStream(args[0]));
+            
+            return this;
+        }
+
+        @JRubyMethod(name = "close")
+        public IRubyObject close() throws IOException {
+            if (!closed) {
+                io.close();
+            }
+            this.closed = true;
+            
+            return getRuntime().getNil();
+        }
+
+        @JRubyMethod(name = "append", required = 1)
+        public IRubyObject append(IRubyObject p1) throws IOException {
+            this.write(p1);
+            return this;
+        }
+
+        @JRubyMethod(name = "printf", required = 1, rest = true)
+        public IRubyObject printf(ThreadContext context, IRubyObject[] args) throws IOException {
+            write(RubyKernel.sprintf(context, this, args));
+            return context.getRuntime().getNil();
+        }
+
+        @JRubyMethod(name = "print", rest = true)
+        public IRubyObject print(IRubyObject[] args) throws IOException {
+            if (args.length != 0) {
+                for (int i = 0, j = args.length; i < j; i++) {
+                    write(args[i]);
+                }
+            }
+            
+            IRubyObject sep = getRuntime().getGlobalVariables().get("$\\");
+            if (!sep.isNil()) {
+                write(sep);
+            }
+            
+            return getRuntime().getNil();
+        }
+
+        @JRubyMethod(name = "pos")
+        public IRubyObject pos() {
+            return getRuntime().getNil();
+        }
+
+        @JRubyMethod(name = "orig_name=", required = 1)
+        public IRubyObject set_orig_name(IRubyObject ignored) {
+            return getRuntime().getNil();
+        }
+
+        @JRubyMethod(name = "comment=", required = 1)
+        public IRubyObject set_comment(IRubyObject ignored) {
+            return getRuntime().getNil();
+        }
+
+        @JRubyMethod(name = "putc", required = 1)
+        public IRubyObject putc(IRubyObject p1) throws IOException {
+            io.write(RubyNumeric.fix2int(p1));
+            return p1;
+        }
+        
+        @JRubyMethod(name = "puts", rest = true)
+        public IRubyObject puts(ThreadContext context, IRubyObject[] args) throws IOException {
+            RubyStringIO sio = (RubyStringIO)getRuntime().fastGetClass("StringIO").newInstance(context, new IRubyObject[0], Block.NULL_BLOCK);
+            sio.puts(context, args);
+            write(sio.string());
+            
+            return getRuntime().getNil();
+        }
+
+        public IRubyObject finish() throws IOException {
+            if (!finished) {
+                io.finish();
+            }
+            finished = true;
+            return realIo;
+        }
+
+        @JRubyMethod(name = "flush", optional = 1)
+        public IRubyObject flush(IRubyObject[] args) throws IOException {
+            if (args.length == 0 || args[0].isNil() || RubyNumeric.fix2int(args[0]) != 0) { // Zlib::NO_FLUSH
+                io.flush();
+            }
+            return getRuntime().getNil();
+        }
+
+        @JRubyMethod(name = "mtime=", required = 1)
+        public IRubyObject set_mtime(IRubyObject ignored) {
+            return getRuntime().getNil();
+        }
+
+        @JRubyMethod(name = "tell")
+        public IRubyObject tell() {
+            return getRuntime().getNil();
+        }
+
+        @JRubyMethod(name = "write", required = 1)
+        public IRubyObject write(IRubyObject p1) throws IOException {
+            ByteList bytes = p1.convertToString().getByteList();
+            io.write(bytes.unsafeBytes(), bytes.begin(), bytes.length());
+            return getRuntime().newFixnum(bytes.length());
+        }
+    }
+}
+/***** BEGIN LICENSE BLOCK *****
+ * Version: CPL 1.0/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Common Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Copyright (C) 2002 Jan Arne Petersen <jpetersen@uni-bonn.de>
+ * Copyright (C) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se>
+ * Copyright (C) 2004 Thomas E Enebo <enebo@acm.org>
+ * Copyright (C) 2004 Stefan Matthias Aust <sma@3plus4.de>
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the CPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the CPL, the GPL or the LGPL.
+ ***** END LICENSE BLOCK *****/
+package org.jruby;
+
+import org.jruby.runtime.Arity;
+import org.jruby.runtime.Block;
+import org.jruby.runtime.builtin.IRubyObject;
+import org.jruby.runtime.callback.Callback;
+
+/**
+ * 
+ * @author jpetersen
+ */
+public final class TopSelfFactory {
+
+    /**
+     * Constructor for TopSelfFactory.
+     */
+    private TopSelfFactory() {
+        super();
+    }
+    
+    public static IRubyObject createTopSelf(final Ruby runtime) {
+        IRubyObject topSelf = new RubyObject(runtime, runtime.getObject());
+        
+        topSelf.getSingletonClass().defineFastMethod("to_s", new Callback() {
+            /**
+             * @see org.jruby.runtime.callback.Callback#execute(IRubyObject, IRubyObject[])
+             */
+            public IRubyObject execute(IRubyObject recv, IRubyObject[] args, Block block) {
+                return runtime.newString("main");
+            }
+
+            /**
+             * @see org.jruby.runtime.callback.Callback#getArity()
+             */
+            public Arity getArity() {
+                return Arity.noArguments();
+            }
+        });
+        
+        // The following three methods must be defined fast, since they expect to modify the current frame
+        // (i.e. they expect no frame will be allocated for them). JRUBY-1185.
+        topSelf.getSingletonClass().defineFastPrivateMethod("include", new Callback() {
+            /**
+             * @see org.jruby.runtime.callback.Callback#execute(IRubyObject, IRubyObject[])
+             */
+            public IRubyObject execute(IRubyObject recv, IRubyObject[] args, Block block) {
+                runtime.secure(4);
+                return runtime.getObject().include(args);
+            }
+
+            /**
+             * @see org.jruby.runtime.callback.Callback#getArity()
+             */
+            public Arity getArity() {
+                return Arity.optional();
+            }
+        });
+        
+        topSelf.getSingletonClass().defineFastPrivateMethod("public", new Callback() {
+            /**
+             * @see org.jruby.runtime.callback.Callback#execute(IRubyObject, IRubyObject[])
+             */
+            public IRubyObject execute(IRubyObject recv, IRubyObject[] args, Block unusedBlock) {
+                return runtime.getObject().rbPublic(recv.getRuntime().getCurrentContext(), args);
+            }
+
+            /**
+             * @see org.jruby.runtime.callback.Callback#getArity()
+             */
+            public Arity getArity() {
+                return Arity.optional();
+            }
+        });
+        
+        topSelf.getSingletonClass().defineFastPrivateMethod("private", new Callback() {
+            /**
+             * @see org.jruby.runtime.callback.Callback#execute(IRubyObject, IRubyObject[])
+             */
+            public IRubyObject execute(IRubyObject recv, IRubyObject[] args, Block unusedBlock) {
+                return runtime.getObject().rbPrivate(recv.getRuntime().getCurrentContext(), args);
+            }
+
+            /**
+             * @see org.jruby.runtime.callback.Callback#getArity()
+             */
+            public Arity getArity() {
+                return Arity.optional();
+            }
+        });
+        
+        return topSelf;
+    }
+}
diff --git a/test/scanners/java/suite.rb b/test/scanners/java/suite.rb
new file mode 100644
index 0000000..ffbc815
--- /dev/null
+++ b/test/scanners/java/suite.rb
@@ -0,0 +1,2 @@
+class Java < CodeRay::TestCase
+end
diff --git a/test/scanners/javascript/script.aculo.us.expected.raydebug b/test/scanners/javascript/script.aculo.us.expected.raydebug
index e30fa6f..2908a45 100644
--- a/test/scanners/javascript/script.aculo.us.expected.raydebug
+++ b/test/scanners/javascript/script.aculo.us.expected.raydebug
@@ -59,7 +59,7 @@ ident(Autocompleter)operator(.)ident(Base) operator(=) ident(Class)operator(.)id
 
     local_variable(this)operator(.)ident(options)operator(.)ident(paramName)    operator(=) local_variable(this)operator(.)ident(options)operator(.)ident(paramName) operator(||) local_variable(this)operator(.)ident(element)operator(.)ident(name)operator(;)
     local_variable(this)operator(.)ident(options)operator(.)ident(tokens)       operator(=) local_variable(this)operator(.)ident(options)operator(.)ident(tokens) operator(||) operator([)operator(])operator(;)
-    local_variable(this)operator(.)ident(options)operator(.)ident(frequency)    operator(=) local_variable(this)operator(.)ident(options)operator(.)ident(frequency) operator(||) float(0)float(.4)operator(;)
+    local_variable(this)operator(.)ident(options)operator(.)ident(frequency)    operator(=) local_variable(this)operator(.)ident(options)operator(.)ident(frequency) operator(||) float(0.4)operator(;)
     local_variable(this)operator(.)ident(options)operator(.)ident(minChars)     operator(=) local_variable(this)operator(.)ident(options)operator(.)ident(minChars) operator(||) integer(1)operator(;)
     local_variable(this)operator(.)ident(options)operator(.)ident(onShow)       operator(=) local_variable(this)operator(.)ident(options)operator(.)ident(onShow) operator(||) 
       keyword(function)operator(()ident(element)operator(,) ident(update)operator(\))operator({) 
@@ -70,10 +70,10 @@ ident(Autocompleter)operator(.)ident(Base) operator(=) ident(Class)operator(.)id
             key(offsetTop)operator(:) ident(element)operator(.)ident(offsetHeight)
           operator(}\))operator(;)
         operator(})
-        ident(Effect)operator(.)ident(Appear)operator(()ident(update)operator(,{)key(duration)operator(:)float(0)float(.15)operator(}\))operator(;)
+        ident(Effect)operator(.)ident(Appear)operator(()ident(update)operator(,{)key(duration)operator(:)float(0.15)operator(}\))operator(;)
       operator(})operator(;)
     local_variable(this)operator(.)ident(options)operator(.)ident(onHide) operator(=) local_variable(this)operator(.)ident(options)operator(.)ident(onHide) operator(||) 
-      keyword(function)operator(()ident(element)operator(,) ident(update)operator(\))operator({) keyword(new) ident(Effect)operator(.)ident(Fade)operator(()ident(update)operator(,{)key(duration)operator(:)float(0)float(.15)operator(}\)) operator(})operator(;)
+      keyword(function)operator(()ident(element)operator(,) ident(update)operator(\))operator({) keyword(new) ident(Effect)operator(.)ident(Fade)operator(()ident(update)operator(,{)key(duration)operator(:)float(0.15)operator(}\)) operator(})operator(;)
 
     keyword(if)operator(()keyword(typeof)operator(()local_variable(this)operator(.)ident(options)operator(.)ident(tokens)operator(\)) operator(==) string<delimiter(')content(string)delimiter(')>operator(\)) 
       local_variable(this)operator(.)ident(options)operator(.)ident(tokens) operator(=) keyword(new) ident(Array)operator(()local_variable(this)operator(.)ident(options)operator(.)ident(tokens)operator(\))operator(;)
@@ -212,12 +212,12 @@ ident(Autocompleter)operator(.)ident(Base) operator(=) ident(Class)operator(.)id
   
   key(markPrevious)operator(:) keyword(function)operator(()operator(\)) operator({)
     keyword(if)operator(()local_variable(this)operator(.)ident(index) operator(>) integer(0)operator(\)) local_variable(this)operator(.)ident(index)operator(--)
-      keyword(else) local_variable(this)operator(.)ident(index) operator(=) local_variable(this)operator(.)ident(entryCount)integer(-1)operator(;)
+      keyword(else) local_variable(this)operator(.)ident(index) operator(=) local_variable(this)operator(.)ident(entryCount)operator(-)integer(1)operator(;)
     local_variable(this)operator(.)ident(getEntry)operator(()local_variable(this)operator(.)ident(index)operator(\))operator(.)ident(scrollIntoView)operator(()keyword(true)operator(\))operator(;)
   operator(})operator(,)
   
   key(markNext)operator(:) keyword(function)operator(()operator(\)) operator({)
-    keyword(if)operator(()local_variable(this)operator(.)ident(index) operator(<) local_variable(this)operator(.)ident(entryCount)integer(-1)operator(\)) local_variable(this)operator(.)ident(index)operator(++)
+    keyword(if)operator(()local_variable(this)operator(.)ident(index) operator(<) local_variable(this)operator(.)ident(entryCount)operator(-)integer(1)operator(\)) local_variable(this)operator(.)ident(index)operator(++)
       keyword(else) local_variable(this)operator(.)ident(index) operator(=) integer(0)operator(;)
     local_variable(this)operator(.)ident(getEntry)operator(()local_variable(this)operator(.)ident(index)operator(\))operator(.)ident(scrollIntoView)operator(()keyword(false)operator(\))operator(;)
   operator(})operator(,)
@@ -248,7 +248,7 @@ ident(Autocompleter)operator(.)ident(Base) operator(=) ident(Class)operator(.)id
       ident(value) operator(=) ident(Element)operator(.)ident(collectTextNodesIgnoreClass)operator(()ident(selectedElement)operator(,) string<delimiter(')content(informal)delimiter(')>operator(\))operator(;)
     
     keyword(var) ident(bounds) operator(=) local_variable(this)operator(.)ident(getTokenBounds)operator(()operator(\))operator(;)
-    keyword(if) operator(()ident(bounds)operator([)integer(0)operator(]) operator(!=) integer(-1)operator(\)) operator({)
+    keyword(if) operator(()ident(bounds)operator([)integer(0)operator(]) operator(!=) operator(-)integer(1)operator(\)) operator({)
       keyword(var) ident(newValue) operator(=) local_variable(this)operator(.)ident(element)operator(.)ident(value)operator(.)ident(substr)operator(()integer(0)operator(,) ident(bounds)operator([)integer(0)operator(]\))operator(;)
       keyword(var) ident(whitespace) operator(=) local_variable(this)operator(.)ident(element)operator(.)ident(value)operator(.)ident(substr)operator(()ident(bounds)operator([)integer(0)operator(]\))operator(.)ident(match)operator(()regexp<delimiter(/)content(^)char(\\s)content(+)delimiter(/)>operator(\))operator(;)
       keyword(if) operator(()ident(whitespace)operator(\))
@@ -322,7 +322,7 @@ ident(Autocompleter)operator(.)ident(Base) operator(=) ident(Class)operator(.)id
     keyword(if) operator(()ident(value)operator(.)ident(strip)operator(()operator(\))operator(.)ident(empty)operator(()operator(\)\)) keyword(return) operator([-)integer(1)operator(,) integer(0)operator(])operator(;)
     keyword(var) ident(diff) operator(=) local_variable(arguments)operator(.)ident(callee)operator(.)ident(getFirstDifferencePos)operator(()ident(value)operator(,) local_variable(this)operator(.)ident(oldElementValue)operator(\))operator(;)
     keyword(var) ident(offset) operator(=) operator(()ident(diff) operator(==) local_variable(this)operator(.)ident(oldElementValue)operator(.)ident(length) operator(?) integer(1) operator(:) integer(0)operator(\))operator(;)
-    keyword(var) ident(prevTokenPos) operator(=) integer(-1)operator(,) ident(nextTokenPos) operator(=) ident(value)operator(.)ident(length)operator(;)
+    keyword(var) ident(prevTokenPos) operator(=) operator(-)integer(1)operator(,) ident(nextTokenPos) operator(=) ident(value)operator(.)ident(length)operator(;)
     keyword(var) ident(tp)operator(;)
     keyword(for) operator(()keyword(var) ident(index) operator(=) integer(0)operator(,) ident(l) operator(=) local_variable(this)operator(.)ident(options)operator(.)ident(tokens)operator(.)ident(length)operator(;) ident(index) operator(<) ident(l)operator(;) operator(++)ident(index)operator(\)) operator({)
       ident(tp) operator(=) ident(value)operator(.)ident(lastIndexOf)operator(()local_variable(this)operator(.)ident(options)operator(.)ident(tokens)operator([)ident(index)operator(])operator(,) ident(diff) operator(+) ident(offset) operator(-) integer(1)operator(\))operator(;)
@@ -437,14 +437,14 @@ ident(Autocompleter)operator(.)ident(Local) operator(=) ident(Class)operator(.)i
             ident(elem)operator(.)ident(toLowerCase)operator(()operator(\))operator(.)ident(indexOf)operator(()ident(entry)operator(.)ident(toLowerCase)operator(()operator(\)\)) operator(:) 
             ident(elem)operator(.)ident(indexOf)operator(()ident(entry)operator(\))operator(;)
 
-          keyword(while) operator(()ident(foundPos) operator(!=) integer(-1)operator(\)) operator({)
+          keyword(while) operator(()ident(foundPos) operator(!=) operator(-)integer(1)operator(\)) operator({)
             keyword(if) operator(()ident(foundPos) operator(==) integer(0) operator(&&) ident(elem)operator(.)ident(length) operator(!=) ident(entry)operator(.)ident(length)operator(\)) operator({) 
               ident(ret)operator(.)ident(push)operator(()string<delimiter(")content(<li><strong>)delimiter(")> operator(+) ident(elem)operator(.)ident(substr)operator(()integer(0)operator(,) ident(entry)operator(.)ident(length)operator(\)) operator(+) string<delimiter(")content(</strong>)delimiter(")> operator(+) 
                 ident(elem)operator(.)ident(substr)operator(()ident(entry)operator(.)ident(length)operator(\)) operator(+) string<delimiter(")content(</li>)delimiter(")>operator(\))operator(;)
               keyword(break)operator(;)
             operator(}) keyword(else) keyword(if) operator(()ident(entry)operator(.)ident(length) operator(>=) ident(instance)operator(.)ident(options)operator(.)ident(partialChars) operator(&&) 
-              ident(instance)operator(.)ident(options)operator(.)ident(partialSearch) operator(&&) ident(foundPos) operator(!=) integer(-1)operator(\)) operator({)
-              keyword(if) operator(()ident(instance)operator(.)ident(options)operator(.)ident(fullSearch) operator(||) regexp<delimiter(/)char(\\s)delimiter(/)>operator(.)ident(test)operator(()ident(elem)operator(.)ident(substr)operator(()ident(foundPos)integer(-1)operator(,)integer(1)operator(\)\)\)) operator({)
+              ident(instance)operator(.)ident(options)operator(.)ident(partialSearch) operator(&&) ident(foundPos) operator(!=) operator(-)integer(1)operator(\)) operator({)
+              keyword(if) operator(()ident(instance)operator(.)ident(options)operator(.)ident(fullSearch) operator(||) regexp<delimiter(/)char(\\s)delimiter(/)>operator(.)ident(test)operator(()ident(elem)operator(.)ident(substr)operator(()ident(foundPos)operator(-)integer(1)operator(,)integer(1)operator(\)\)\)) operator({)
                 ident(partial)operator(.)ident(push)operator(()string<delimiter(")content(<li>)delimiter(")> operator(+) ident(elem)operator(.)ident(substr)operator(()integer(0)operator(,) ident(foundPos)operator(\)) operator(+) string<delimiter(")content(<strong>)delimiter(")> operator(+)
                   ident(elem)operator(.)ident(substr)operator(()ident(foundPos)operator(,) ident(entry)operator(.)ident(length)operator(\)) operator(+) string<delimiter(")content(</strong>)delimiter(")> operator(+) ident(elem)operator(.)ident(substr)operator(()
                   ident(foundPos) operator(+) ident(entry)operator(.)ident(length)operator(\)) operator(+) string<delimiter(")content(</li>)delimiter(")>operator(\))operator(;)
@@ -945,7 +945,7 @@ comment(// Ideal for live-search fields)
 
 ident(Form)operator(.)ident(Element)operator(.)ident(DelayedObserver) operator(=) ident(Class)operator(.)ident(create)operator(({)
   key(initialize)operator(:) keyword(function)operator(()ident(element)operator(,) ident(delay)operator(,) ident(callback)operator(\)) operator({)
-    local_variable(this)operator(.)ident(delay)     operator(=) ident(delay) operator(||) float(0)float(.5)operator(;)
+    local_variable(this)operator(.)ident(delay)     operator(=) ident(delay) operator(||) float(0.5)operator(;)
     local_variable(this)operator(.)ident(element)   operator(=) predefined($)operator(()ident(element)operator(\))operator(;)
     local_variable(this)operator(.)ident(callback)  operator(=) ident(callback)operator(;)
     local_variable(this)operator(.)ident(timer)     operator(=) keyword(null)operator(;)
@@ -1192,14 +1192,14 @@ keyword(var) ident(Draggable) operator(=) ident(Class)operator(.)ident(create)op
     keyword(var) ident(defaults) operator(=) operator({)
       key(handle)operator(:) keyword(false)operator(,)
       key(reverteffect)operator(:) keyword(function)operator(()ident(element)operator(,) ident(top_offset)operator(,) ident(left_offset)operator(\)) operator({)
-        keyword(var) ident(dur) operator(=) ident(Math)operator(.)ident(sqrt)operator(()ident(Math)operator(.)ident(abs)operator(()ident(top_offset)operator(^)integer(2)operator(\))operator(+)ident(Math)operator(.)ident(abs)operator(()ident(left_offset)operator(^)integer(2)operator(\)\))operator(*)float(0)float(.02)operator(;)
+        keyword(var) ident(dur) operator(=) ident(Math)operator(.)ident(sqrt)operator(()ident(Math)operator(.)ident(abs)operator(()ident(top_offset)operator(^)integer(2)operator(\))operator(+)ident(Math)operator(.)ident(abs)operator(()ident(left_offset)operator(^)integer(2)operator(\)\))operator(*)float(0.02)operator(;)
         keyword(new) ident(Effect)operator(.)ident(Move)operator(()ident(element)operator(,) operator({) key(x)operator(:) operator(-)ident(left_offset)operator(,) key(y)operator(:) operator(-)ident(top_offset)operator(,) key(duration)operator(:) ident(dur)operator(,)
           key(queue)operator(:) operator({)key(scope)operator(:)string<delimiter(')content(_draggable)delimiter(')>operator(,) key(position)operator(:)string<delimiter(')content(end)delimiter(')>operator(})
         operator(}\))operator(;)
       operator(})operator(,)
       key(endeffect)operator(:) keyword(function)operator(()ident(element)operator(\)) operator({)
-        keyword(var) ident(toOpacity) operator(=) ident(Object)operator(.)ident(isNumber)operator(()ident(element)operator(.)ident(_opacity)operator(\)) operator(?) ident(element)operator(.)ident(_opacity) operator(:) float(1)float(.0)operator(;)
-        keyword(new) ident(Effect)operator(.)ident(Opacity)operator(()ident(element)operator(,) operator({)key(duration)operator(:)float(0)float(.2)operator(,) key(from)operator(:)float(0)float(.7)operator(,) key(to)operator(:)ident(toOpacity)operator(,) 
+        keyword(var) ident(toOpacity) operator(=) ident(Object)operator(.)ident(isNumber)operator(()ident(element)operator(.)ident(_opacity)operator(\)) operator(?) ident(element)operator(.)ident(_opacity) operator(:) float(1.0)operator(;)
+        keyword(new) ident(Effect)operator(.)ident(Opacity)operator(()ident(element)operator(,) operator({)key(duration)operator(:)float(0.2)operator(,) key(from)operator(:)float(0.7)operator(,) key(to)operator(:)ident(toOpacity)operator(,) 
           key(queue)operator(:) operator({)key(scope)operator(:)string<delimiter(')content(_draggable)delimiter(')>operator(,) key(position)operator(:)string<delimiter(')content(end)delimiter(')>operator(})operator(,)
           key(afterFinish)operator(:) keyword(function)operator(()operator(\))operator({) 
             ident(Draggable)operator(.)ident(_dragging)operator([)ident(element)operator(]) operator(=) keyword(false) 
@@ -1221,7 +1221,7 @@ keyword(var) ident(Draggable) operator(=) ident(Class)operator(.)ident(create)op
         key(starteffect)operator(:) keyword(function)operator(()ident(element)operator(\)) operator({)
           ident(element)operator(.)ident(_opacity) operator(=) ident(Element)operator(.)ident(getOpacity)operator(()ident(element)operator(\))operator(;)
           ident(Draggable)operator(.)ident(_dragging)operator([)ident(element)operator(]) operator(=) keyword(true)operator(;)
-          keyword(new) ident(Effect)operator(.)ident(Opacity)operator(()ident(element)operator(,) operator({)key(duration)operator(:)float(0)float(.2)operator(,) key(from)operator(:)ident(element)operator(.)ident(_opacity)operator(,) key(to)operator(:)float(0)float(.7)operator(}\))operator(;) 
+          keyword(new) ident(Effect)operator(.)ident(Opacity)operator(()ident(element)operator(,) operator({)key(duration)operator(:)float(0.2)operator(,) key(from)operator(:)ident(element)operator(.)ident(_opacity)operator(,) key(to)operator(:)float(0.7)operator(}\))operator(;) 
         operator(})
       operator(}\))operator(;)
     
@@ -1715,9 +1715,9 @@ keyword(var) ident(Sortable) operator(=) operator({)
   key(onHover)operator(:) keyword(function)operator(()ident(element)operator(,) ident(dropon)operator(,) ident(overlap)operator(\)) operator({)
     keyword(if)operator(()ident(Element)operator(.)ident(isParent)operator(()ident(dropon)operator(,) ident(element)operator(\)\)) keyword(return)operator(;)
 
-    keyword(if)operator(()ident(overlap) operator(>) float(.33) operator(&&) ident(overlap) operator(<) float(.66) operator(&&) ident(Sortable)operator(.)ident(options)operator(()ident(dropon)operator(\))operator(.)ident(tree)operator(\)) operator({)
+    keyword(if)operator(()ident(overlap) operator(>) error(.)integer(33) operator(&&) ident(overlap) operator(<) error(.)integer(66) operator(&&) ident(Sortable)operator(.)ident(options)operator(()ident(dropon)operator(\))operator(.)ident(tree)operator(\)) operator({)
       keyword(return)operator(;)
-    operator(}) keyword(else) keyword(if)operator(()ident(overlap)operator(>)float(0)float(.5)operator(\)) operator({)
+    operator(}) keyword(else) keyword(if)operator(()ident(overlap)operator(>)float(0.5)operator(\)) operator({)
       ident(Sortable)operator(.)ident(mark)operator(()ident(dropon)operator(,) string<delimiter(')content(before)delimiter(')>operator(\))operator(;)
       keyword(if)operator(()ident(dropon)operator(.)ident(previousSibling) operator(!=) ident(element)operator(\)) operator({)
         keyword(var) ident(oldParentNode) operator(=) ident(element)operator(.)ident(parentNode)operator(;)
@@ -1752,7 +1752,7 @@ keyword(var) ident(Sortable) operator(=) operator({)
       keyword(var) ident(child) operator(=) keyword(null)operator(;)
             
       keyword(if)operator(()ident(children)operator(\)) operator({)
-        keyword(var) ident(offset) operator(=) ident(Element)operator(.)ident(offsetSize)operator(()ident(dropon)operator(,) ident(droponOptions)operator(.)ident(overlap)operator(\)) operator(*) operator(()float(1)float(.0) operator(-) ident(overlap)operator(\))operator(;)
+        keyword(var) ident(offset) operator(=) ident(Element)operator(.)ident(offsetSize)operator(()ident(dropon)operator(,) ident(droponOptions)operator(.)ident(overlap)operator(\)) operator(*) operator(()float(1.0) operator(-) ident(overlap)operator(\))operator(;)
         
         keyword(for) operator(()ident(index) operator(=) integer(0)operator(;) ident(index) operator(<) ident(children)operator(.)ident(length)operator(;) ident(index) operator(+=) integer(1)operator(\)) operator({)
           keyword(if) operator(()ident(offset) operator(-) ident(Element)operator(.)ident(offsetSize) operator(()ident(children)operator([)ident(index)operator(])operator(,) ident(droponOptions)operator(.)ident(overlap)operator(\)) operator(>=) integer(0)operator(\)) operator({)
@@ -1949,7 +1949,7 @@ comment(// returns self (or first argument\) if not convertable  )
 ident(String)operator(.)ident(prototype)operator(.)ident(parseColor) operator(=) keyword(function)operator(()operator(\)) operator({)  
   keyword(var) ident(color) operator(=) string<delimiter(')content(#)delimiter(')>operator(;)
   keyword(if) operator(()local_variable(this)operator(.)ident(slice)operator(()integer(0)operator(,)integer(4)operator(\)) operator(==) string<delimiter(')content(rgb()delimiter(')>operator(\)) operator({)  
-    keyword(var) ident(cols) operator(=) local_variable(this)operator(.)ident(slice)operator(()integer(4)operator(,)local_variable(this)operator(.)ident(length)integer(-1)operator(\))operator(.)ident(split)operator(()string<delimiter(')content(,)delimiter(')>operator(\))operator(;)  
+    keyword(var) ident(cols) operator(=) local_variable(this)operator(.)ident(slice)operator(()integer(4)operator(,)local_variable(this)operator(.)ident(length)operator(-)integer(1)operator(\))operator(.)ident(split)operator(()string<delimiter(')content(,)delimiter(')>operator(\))operator(;)  
     keyword(var) ident(i)operator(=)integer(0)operator(;) keyword(do) operator({) ident(color) operator(+=) ident(parseInt)operator(()ident(cols)operator([)ident(i)operator(]\))operator(.)ident(toColorPart)operator(()operator(\)) operator(}) keyword(while) operator((++)ident(i)operator(<)integer(3)operator(\))operator(;)  
   operator(}) keyword(else) operator({)  
     keyword(if) operator(()local_variable(this)operator(.)ident(slice)operator(()integer(0)operator(,)integer(1)operator(\)) operator(==) string<delimiter(')content(#)delimiter(')>operator(\)) operator({)  
@@ -2007,17 +2007,17 @@ keyword(var) ident(Effect) operator(=) operator({)
   key(Transitions)operator(:) operator({)
     key(linear)operator(:) ident(Prototype)operator(.)ident(K)operator(,)
     key(sinoidal)operator(:) keyword(function)operator(()ident(pos)operator(\)) operator({)
-      keyword(return) operator((-)ident(Math)operator(.)ident(cos)operator(()ident(pos)operator(*)ident(Math)operator(.)ident(PI)operator(\))operator(/)integer(2)operator(\)) operator(+) float(0)float(.5)operator(;)
+      keyword(return) operator((-)ident(Math)operator(.)ident(cos)operator(()ident(pos)operator(*)ident(Math)operator(.)ident(PI)operator(\))operator(/)integer(2)operator(\)) operator(+) float(0.5)operator(;)
     operator(})operator(,)
     key(reverse)operator(:) keyword(function)operator(()ident(pos)operator(\)) operator({)
       keyword(return) integer(1)operator(-)ident(pos)operator(;)
     operator(})operator(,)
     key(flicker)operator(:) keyword(function)operator(()ident(pos)operator(\)) operator({)
-      keyword(var) ident(pos) operator(=) operator(((-)ident(Math)operator(.)ident(cos)operator(()ident(pos)operator(*)ident(Math)operator(.)ident(PI)operator(\))operator(/)integer(4)operator(\)) operator(+) float(0)float(.75)operator(\)) operator(+) ident(Math)operator(.)ident(random)operator(()operator(\))operator(/)integer(4)operator(;)
+      keyword(var) ident(pos) operator(=) operator(((-)ident(Math)operator(.)ident(cos)operator(()ident(pos)operator(*)ident(Math)operator(.)ident(PI)operator(\))operator(/)integer(4)operator(\)) operator(+) float(0.75)operator(\)) operator(+) ident(Math)operator(.)ident(random)operator(()operator(\))operator(/)integer(4)operator(;)
       keyword(return) ident(pos) operator(>) integer(1) operator(?) integer(1) operator(:) ident(pos)operator(;)
     operator(})operator(,)
     key(wobble)operator(:) keyword(function)operator(()ident(pos)operator(\)) operator({)
-      keyword(return) operator((-)ident(Math)operator(.)ident(cos)operator(()ident(pos)operator(*)ident(Math)operator(.)ident(PI)operator(*()integer(9)operator(*)ident(pos)operator(\)\))operator(/)integer(2)operator(\)) operator(+) float(0)float(.5)operator(;)
+      keyword(return) operator((-)ident(Math)operator(.)ident(cos)operator(()ident(pos)operator(*)ident(Math)operator(.)ident(PI)operator(*()integer(9)operator(*)ident(pos)operator(\)\))operator(/)integer(2)operator(\)) operator(+) float(0.5)operator(;)
     operator(})operator(,)
     key(pulse)operator(:) keyword(function)operator(()ident(pos)operator(,) ident(pulses)operator(\)) operator({) 
       ident(pulses) operator(=) ident(pulses) operator(||) integer(5)operator(;) 
@@ -2028,7 +2028,7 @@ keyword(var) ident(Effect) operator(=) operator({)
         operator(\))operator(;)
     operator(})operator(,)
     key(spring)operator(:) keyword(function)operator(()ident(pos)operator(\)) operator({) 
-      keyword(return) integer(1) operator(-) operator(()ident(Math)operator(.)ident(cos)operator(()ident(pos) operator(*) float(4)float(.5) operator(*) ident(Math)operator(.)ident(PI)operator(\)) operator(*) ident(Math)operator(.)ident(exp)operator((-)ident(pos) operator(*) integer(6)operator(\)\))operator(;) 
+      keyword(return) integer(1) operator(-) operator(()ident(Math)operator(.)ident(cos)operator(()ident(pos) operator(*) float(4.5) operator(*) ident(Math)operator(.)ident(PI)operator(\)) operator(*) ident(Math)operator(.)ident(exp)operator((-)ident(pos) operator(*) integer(6)operator(\)\))operator(;) 
     operator(})operator(,)
     key(none)operator(:) keyword(function)operator(()ident(pos)operator(\)) operator({)
       keyword(return) integer(0)operator(;)
@@ -2038,12 +2038,12 @@ keyword(var) ident(Effect) operator(=) operator({)
     operator(})
   operator(})operator(,)
   key(DefaultOptions)operator(:) operator({)
-    key(duration)operator(:)   float(1)float(.0)operator(,)   comment(// seconds)
+    key(duration)operator(:)   float(1.0)operator(,)   comment(// seconds)
     key(fps)operator(:)        integer(100)operator(,)   comment(// 100= assume 66fps max.)
     key(sync)operator(:)       keyword(false)operator(,) comment(// true for combining)
-    key(from)operator(:)       float(0)float(.0)operator(,)
-    key(to)operator(:)         float(1)float(.0)operator(,)
-    key(delay)operator(:)      float(0)float(.0)operator(,)
+    key(from)operator(:)       float(0.0)operator(,)
+    key(to)operator(:)         float(1.0)operator(,)
+    key(delay)operator(:)      float(0.0)operator(,)
     key(queue)operator(:)      string<delimiter(')content(parallel)delimiter(')>
   operator(})operator(,)
   key(tagifyText)operator(:) keyword(function)operator(()ident(element)operator(\)) operator({)
@@ -2073,8 +2073,8 @@ keyword(var) ident(Effect) operator(=) operator({)
       ident(elements) operator(=) predefined($)operator(()ident(element)operator(\))operator(.)ident(childNodes)operator(;)
       
     keyword(var) ident(options) operator(=) ident(Object)operator(.)ident(extend)operator(({)
-      key(speed)operator(:) float(0)float(.1)operator(,)
-      key(delay)operator(:) float(0)float(.0)
+      key(speed)operator(:) float(0.1)operator(,)
+      key(delay)operator(:) float(0.0)
     operator(})operator(,) local_variable(arguments)operator([)integer(2)operator(]) operator(||) operator({) operator(}\))operator(;)
     keyword(var) ident(masterDelay) operator(=) ident(options)operator(.)ident(delay)operator(;)
 
@@ -2207,7 +2207,7 @@ ident(Effect)operator(.)ident(Base) operator(=) ident(Class)operator(.)ident(cre
   key(loop)operator(:) keyword(function)operator(()ident(timePos)operator(\)) operator({)
     keyword(if) operator(()ident(timePos) operator(>=) local_variable(this)operator(.)ident(startOn)operator(\)) operator({)
       keyword(if) operator(()ident(timePos) operator(>=) local_variable(this)operator(.)ident(finishOn)operator(\)) operator({)
-        local_variable(this)operator(.)ident(render)operator(()float(1)float(.0)operator(\))operator(;)
+        local_variable(this)operator(.)ident(render)operator(()float(1.0)operator(\))operator(;)
         local_variable(this)operator(.)ident(cancel)operator(()operator(\))operator(;)
         local_variable(this)operator(.)ident(event)operator(()string<delimiter(')content(beforeFinish)delimiter(')>operator(\))operator(;)
         keyword(if) operator(()local_variable(this)operator(.)ident(finish)operator(\)) local_variable(this)operator(.)ident(finish)operator(()operator(\))operator(;) 
@@ -2250,7 +2250,7 @@ ident(Effect)operator(.)ident(Parallel) operator(=) ident(Class)operator(.)ident
   operator(})operator(,)
   key(finish)operator(:) keyword(function)operator(()ident(position)operator(\)) operator({)
     local_variable(this)operator(.)ident(effects)operator(.)ident(each)operator(() keyword(function)operator(()ident(effect)operator(\)) operator({)
-      ident(effect)operator(.)ident(render)operator(()float(1)float(.0)operator(\))operator(;)
+      ident(effect)operator(.)ident(render)operator(()float(1.0)operator(\))operator(;)
       ident(effect)operator(.)ident(cancel)operator(()operator(\))operator(;)
       ident(effect)operator(.)ident(event)operator(()string<delimiter(')content(beforeFinish)delimiter(')>operator(\))operator(;)
       keyword(if) operator(()ident(effect)operator(.)ident(finish)operator(\)) ident(effect)operator(.)ident(finish)operator(()ident(position)operator(\))operator(;)
@@ -2289,8 +2289,8 @@ ident(Effect)operator(.)ident(Opacity) operator(=) ident(Class)operator(.)ident(
     keyword(if) operator(()ident(Prototype)operator(.)ident(Browser)operator(.)ident(IE) operator(&&) operator((!)local_variable(this)operator(.)ident(element)operator(.)ident(currentStyle)operator(.)ident(hasLayout)operator(\)\))
       local_variable(this)operator(.)ident(element)operator(.)ident(setStyle)operator(({)key(zoom)operator(:) integer(1)operator(}\))operator(;)
     keyword(var) ident(options) operator(=) ident(Object)operator(.)ident(extend)operator(({)
-      key(from)operator(:) local_variable(this)operator(.)ident(element)operator(.)ident(getOpacity)operator(()operator(\)) operator(||) float(0)float(.0)operator(,)
-      key(to)operator(:)   float(1)float(.0)
+      key(from)operator(:) local_variable(this)operator(.)ident(element)operator(.)ident(getOpacity)operator(()operator(\)) operator(||) float(0.0)operator(,)
+      key(to)operator(:)   float(1.0)
     operator(})operator(,) local_variable(arguments)operator([)integer(1)operator(]) operator(||) operator({) operator(}\))operator(;)
     local_variable(this)operator(.)ident(start)operator(()ident(options)operator(\))operator(;)
   operator(})operator(,)
@@ -2343,7 +2343,7 @@ ident(Effect)operator(.)ident(Scale) operator(=) ident(Class)operator(.)ident(cr
       key(scaleContent)operator(:) keyword(true)operator(,)
       key(scaleFromCenter)operator(:) keyword(false)operator(,)
       key(scaleMode)operator(:) string<delimiter(')content(box)delimiter(')>operator(,)        comment(// 'box' or 'contents' or { } with provided values)
-      key(scaleFrom)operator(:) integer(10)float(0)float(.0)operator(,)
+      key(scaleFrom)operator(:) float(100.0)operator(,)
       key(scaleTo)operator(:)   ident(percent)
     operator(})operator(,) local_variable(arguments)operator([)integer(2)operator(]) operator(||) operator({) operator(}\))operator(;)
     local_variable(this)operator(.)ident(start)operator(()ident(options)operator(\))operator(;)
@@ -2380,7 +2380,7 @@ ident(Effect)operator(.)ident(Scale) operator(=) ident(Class)operator(.)ident(cr
                    local_variable(this)operator(.)ident(options)operator(.)ident(scaleMode)operator(.)ident(originalWidth)operator(])operator(;)
   operator(})operator(,)
   key(update)operator(:) keyword(function)operator(()ident(position)operator(\)) operator({)
-    keyword(var) ident(currentScale) operator(=) operator(()local_variable(this)operator(.)ident(options)operator(.)ident(scaleFrom)operator(/)integer(10)float(0)float(.0)operator(\)) operator(+) operator(()local_variable(this)operator(.)ident(factor) operator(*) ident(position)operator(\))operator(;)
+    keyword(var) ident(currentScale) operator(=) operator(()local_variable(this)operator(.)ident(options)operator(.)ident(scaleFrom)operator(/)float(100.0)operator(\)) operator(+) operator(()local_variable(this)operator(.)ident(factor) operator(*) ident(position)operator(\))operator(;)
     keyword(if) operator(()local_variable(this)operator(.)ident(options)operator(.)ident(scaleContent) operator(&&) local_variable(this)operator(.)ident(fontSize)operator(\))
       local_variable(this)operator(.)ident(element)operator(.)ident(setStyle)operator(({)key(fontSize)operator(:) local_variable(this)operator(.)ident(fontSize) operator(*) ident(currentScale) operator(+) local_variable(this)operator(.)ident(fontSizeType) operator(}\))operator(;)
     local_variable(this)operator(.)ident(setDimensions)operator(()local_variable(this)operator(.)ident(dims)operator([)integer(0)operator(]) operator(*) ident(currentScale)operator(,) local_variable(this)operator(.)ident(dims)operator([)integer(1)operator(]) operator(*) ident(currentScale)operator(\))operator(;)
@@ -2428,8 +2428,8 @@ ident(Effect)operator(.)ident(Highlight) operator(=) ident(Class)operator(.)iden
     keyword(if) operator((!)local_variable(this)operator(.)ident(options)operator(.)ident(restorecolor)operator(\))
       local_variable(this)operator(.)ident(options)operator(.)ident(restorecolor) operator(=) local_variable(this)operator(.)ident(element)operator(.)ident(getStyle)operator(()string<delimiter(')content(background-color)delimiter(')>operator(\))operator(;)
     comment(// init color calculations)
-    local_variable(this)operator(.)ident(_base)  operator(=) predefined($R)operator(()integer(0)operator(,)integer(2)operator(\))operator(.)ident(map)operator(()keyword(function)operator(()ident(i)operator(\))operator({) keyword(return) ident(parseInt)operator(()local_variable(this)operator(.)ident(options)operator(.)ident(startcolor)operator(.)ident(slice)operator(()ident(i)operator(*)integer(2)integer(+1)operator(,)ident(i)operator(*)integer(2)integer(+3)operator(\))operator(,)integer(16)operator(\)) operator(})operator(.)ident(bind)operator(()local_variable(this)operator(\)\))operator(;)
-    local_variable(this)operator(.)ident(_delta) operator(=) predefined($R)operator(()integer(0)operator(,)integer(2)operator(\))operator(.)ident(map)operator(()keyword(function)operator(()ident(i)operator(\))operator({) keyword(return) ident(parseInt)operator(()local_variable(this)operator(.)ident(options)operator(.)ident(endcolor)operator(.)ident(slice)operator(()ident(i)operator(*)integer(2)integer(+1)operator(,)ident(i)operator(*)integer(2)integer(+3)operator(\))operator(,)integer(16)operator(\))operator(-)local_variable(this)operator(.)ident(_base)operator([)ident(i)operator(]) operator(})operator(.)ident(bind)operator(()local_variable(this)operator(\)\))operator(;)
+    local_variable(this)operator(.)ident(_base)  operator(=) predefined($R)operator(()integer(0)operator(,)integer(2)operator(\))operator(.)ident(map)operator(()keyword(function)operator(()ident(i)operator(\))operator({) keyword(return) ident(parseInt)operator(()local_variable(this)operator(.)ident(options)operator(.)ident(startcolor)operator(.)ident(slice)operator(()ident(i)operator(*)integer(2)operator(+)integer(1)operator(,)ident(i)operator(*)integer(2)operator(+)integer(3)operator(\))operator(,)integer(16)operator(\)) operator(})operator(.)ident(bind)operator(()local_variable(this)operator(\)\))operator(;)
+    local_variable(this)operator(.)ident(_delta) operator(=) predefined($R)operator(()integer(0)operator(,)integer(2)operator(\))operator(.)ident(map)operator(()keyword(function)operator(()ident(i)operator(\))operator({) keyword(return) ident(parseInt)operator(()local_variable(this)operator(.)ident(options)operator(.)ident(endcolor)operator(.)ident(slice)operator(()ident(i)operator(*)integer(2)operator(+)integer(1)operator(,)ident(i)operator(*)integer(2)operator(+)integer(3)operator(\))operator(,)integer(16)operator(\))operator(-)local_variable(this)operator(.)ident(_base)operator([)ident(i)operator(]) operator(})operator(.)ident(bind)operator(()local_variable(this)operator(\)\))operator(;)
   operator(})operator(,)
   key(update)operator(:) keyword(function)operator(()ident(position)operator(\)) operator({)
     local_variable(this)operator(.)ident(element)operator(.)ident(setStyle)operator(({)key(backgroundColor)operator(:) predefined($R)operator(()integer(0)operator(,)integer(2)operator(\))operator(.)ident(inject)operator(()string<delimiter(')content(#)delimiter(')>operator(,)keyword(function)operator(()ident(m)operator(,)ident(v)operator(,)ident(i)operator(\))operator({)
@@ -2464,8 +2464,8 @@ ident(Effect)operator(.)ident(Fade) operator(=) keyword(function)operator(()iden
   ident(element) operator(=) predefined($)operator(()ident(element)operator(\))operator(;)
   keyword(var) ident(oldOpacity) operator(=) ident(element)operator(.)ident(getInlineOpacity)operator(()operator(\))operator(;)
   keyword(var) ident(options) operator(=) ident(Object)operator(.)ident(extend)operator(({)
-    key(from)operator(:) ident(element)operator(.)ident(getOpacity)operator(()operator(\)) operator(||) float(1)float(.0)operator(,)
-    key(to)operator(:)   float(0)float(.0)operator(,)
+    key(from)operator(:) ident(element)operator(.)ident(getOpacity)operator(()operator(\)) operator(||) float(1.0)operator(,)
+    key(to)operator(:)   float(0.0)operator(,)
     key(afterFinishInternal)operator(:) keyword(function)operator(()ident(effect)operator(\)) operator({) 
       keyword(if) operator(()ident(effect)operator(.)ident(options)operator(.)ident(to)operator(!=)integer(0)operator(\)) keyword(return)operator(;)
       ident(effect)operator(.)ident(element)operator(.)ident(hide)operator(()operator(\))operator(.)ident(setStyle)operator(({)key(opacity)operator(:) ident(oldOpacity)operator(}\))operator(;) 
@@ -2477,8 +2477,8 @@ operator(})operator(;)
 ident(Effect)operator(.)ident(Appear) operator(=) keyword(function)operator(()ident(element)operator(\)) operator({)
   ident(element) operator(=) predefined($)operator(()ident(element)operator(\))operator(;)
   keyword(var) ident(options) operator(=) ident(Object)operator(.)ident(extend)operator(({)
-  key(from)operator(:) operator(()ident(element)operator(.)ident(getStyle)operator(()string<delimiter(')content(display)delimiter(')>operator(\)) operator(==) string<delimiter(')content(none)delimiter(')> operator(?) float(0)float(.0) operator(:) ident(element)operator(.)ident(getOpacity)operator(()operator(\)) operator(||) float(0)float(.0)operator(\))operator(,)
-  key(to)operator(:)   float(1)float(.0)operator(,)
+  key(from)operator(:) operator(()ident(element)operator(.)ident(getStyle)operator(()string<delimiter(')content(display)delimiter(')>operator(\)) operator(==) string<delimiter(')content(none)delimiter(')> operator(?) float(0.0) operator(:) ident(element)operator(.)ident(getOpacity)operator(()operator(\)) operator(||) float(0.0)operator(\))operator(,)
+  key(to)operator(:)   float(1.0)operator(,)
   comment(// force Safari to render floated elements properly)
   key(afterFinishInternal)operator(:) keyword(function)operator(()ident(effect)operator(\)) operator({)
     ident(effect)operator(.)ident(element)operator(.)ident(forceRerendering)operator(()operator(\))operator(;)
@@ -2502,8 +2502,8 @@ ident(Effect)operator(.)ident(Puff) operator(=) keyword(function)operator(()iden
   keyword(return) keyword(new) ident(Effect)operator(.)ident(Parallel)operator(()
    operator([) keyword(new) ident(Effect)operator(.)ident(Scale)operator(()ident(element)operator(,) integer(200)operator(,) 
       operator({) key(sync)operator(:) keyword(true)operator(,) key(scaleFromCenter)operator(:) keyword(true)operator(,) key(scaleContent)operator(:) keyword(true)operator(,) key(restoreAfterFinish)operator(:) keyword(true) operator(}\))operator(,) 
-     keyword(new) ident(Effect)operator(.)ident(Opacity)operator(()ident(element)operator(,) operator({) key(sync)operator(:) keyword(true)operator(,) key(to)operator(:) float(0)float(.0) operator(}) operator(\)) operator(])operator(,) 
-     ident(Object)operator(.)ident(extend)operator(({) key(duration)operator(:) float(1)float(.0)operator(,) 
+     keyword(new) ident(Effect)operator(.)ident(Opacity)operator(()ident(element)operator(,) operator({) key(sync)operator(:) keyword(true)operator(,) key(to)operator(:) float(0.0) operator(}) operator(\)) operator(])operator(,) 
+     ident(Object)operator(.)ident(extend)operator(({) key(duration)operator(:) float(1.0)operator(,) 
       key(beforeSetupInternal)operator(:) keyword(function)operator(()ident(effect)operator(\)) operator({)
         ident(Position)operator(.)ident(absolutize)operator(()ident(effect)operator(.)ident(effects)operator([)integer(0)operator(])operator(.)ident(element)operator(\))
       operator(})operator(,)
@@ -2549,12 +2549,12 @@ ident(Effect)operator(.)ident(SwitchOff) operator(=) keyword(function)operator((
   ident(element) operator(=) predefined($)operator(()ident(element)operator(\))operator(;)
   keyword(var) ident(oldOpacity) operator(=) ident(element)operator(.)ident(getInlineOpacity)operator(()operator(\))operator(;)
   keyword(return) keyword(new) ident(Effect)operator(.)ident(Appear)operator(()ident(element)operator(,) ident(Object)operator(.)ident(extend)operator(({)
-    key(duration)operator(:) float(0)float(.4)operator(,)
+    key(duration)operator(:) float(0.4)operator(,)
     key(from)operator(:) integer(0)operator(,)
     key(transition)operator(:) ident(Effect)operator(.)ident(Transitions)operator(.)ident(flicker)operator(,)
     key(afterFinishInternal)operator(:) keyword(function)operator(()ident(effect)operator(\)) operator({)
       keyword(new) ident(Effect)operator(.)ident(Scale)operator(()ident(effect)operator(.)ident(element)operator(,) integer(1)operator(,) operator({) 
-        key(duration)operator(:) float(0)float(.3)operator(,) key(scaleFromCenter)operator(:) keyword(true)operator(,)
+        key(duration)operator(:) float(0.3)operator(,) key(scaleFromCenter)operator(:) keyword(true)operator(,)
         key(scaleX)operator(:) keyword(false)operator(,) key(scaleContent)operator(:) keyword(false)operator(,) key(restoreAfterFinish)operator(:) keyword(true)operator(,)
         key(beforeSetup)operator(:) keyword(function)operator(()ident(effect)operator(\)) operator({) 
           ident(effect)operator(.)ident(element)operator(.)ident(makePositioned)operator(()operator(\))operator(.)ident(makeClipping)operator(()operator(\))operator(;)
@@ -2575,9 +2575,9 @@ ident(Effect)operator(.)ident(DropOut) operator(=) keyword(function)operator(()i
     key(opacity)operator(:) ident(element)operator(.)ident(getInlineOpacity)operator(()operator(\)) operator(})operator(;)
   keyword(return) keyword(new) ident(Effect)operator(.)ident(Parallel)operator(()
     operator([) keyword(new) ident(Effect)operator(.)ident(Move)operator(()ident(element)operator(,) operator({)key(x)operator(:) integer(0)operator(,) key(y)operator(:) integer(100)operator(,) key(sync)operator(:) keyword(true) operator(}\))operator(,) 
-      keyword(new) ident(Effect)operator(.)ident(Opacity)operator(()ident(element)operator(,) operator({) key(sync)operator(:) keyword(true)operator(,) key(to)operator(:) float(0)float(.0) operator(}\)) operator(])operator(,)
+      keyword(new) ident(Effect)operator(.)ident(Opacity)operator(()ident(element)operator(,) operator({) key(sync)operator(:) keyword(true)operator(,) key(to)operator(:) float(0.0) operator(}\)) operator(])operator(,)
     ident(Object)operator(.)ident(extend)operator(()
-      operator({) key(duration)operator(:) float(0)float(.5)operator(,)
+      operator({) key(duration)operator(:) float(0.5)operator(,)
         key(beforeSetup)operator(:) keyword(function)operator(()ident(effect)operator(\)) operator({)
           ident(effect)operator(.)ident(effects)operator([)integer(0)operator(])operator(.)ident(element)operator(.)ident(makePositioned)operator(()operator(\))operator(;) 
         operator(})operator(,)
@@ -2591,10 +2591,10 @@ ident(Effect)operator(.)ident(Shake) operator(=) keyword(function)operator(()ide
   ident(element) operator(=) predefined($)operator(()ident(element)operator(\))operator(;)
   keyword(var) ident(options) operator(=) ident(Object)operator(.)ident(extend)operator(({)
     key(distance)operator(:) integer(20)operator(,)
-    key(duration)operator(:) float(0)float(.5)
+    key(duration)operator(:) float(0.5)
   operator(})operator(,) local_variable(arguments)operator([)integer(1)operator(]) operator(||) operator({)operator(}\))operator(;)
   keyword(var) ident(distance) operator(=) ident(parseFloat)operator(()ident(options)operator(.)ident(distance)operator(\))operator(;)
-  keyword(var) ident(split) operator(=) ident(parseFloat)operator(()ident(options)operator(.)ident(duration)operator(\)) operator(/) integer(1)float(0)float(.0)operator(;)
+  keyword(var) ident(split) operator(=) ident(parseFloat)operator(()ident(options)operator(.)ident(duration)operator(\)) operator(/) float(10.0)operator(;)
   keyword(var) ident(oldStyle) operator(=) operator({)
     key(top)operator(:) ident(element)operator(.)ident(getStyle)operator(()string<delimiter(')content(top)delimiter(')>operator(\))operator(,)
     key(left)operator(:) ident(element)operator(.)ident(getStyle)operator(()string<delimiter(')content(left)delimiter(')>operator(\)) operator(})operator(;)
@@ -2734,13 +2734,13 @@ ident(Effect)operator(.)ident(Grow) operator(=) keyword(function)operator(()iden
   keyword(return) keyword(new) ident(Effect)operator(.)ident(Move)operator(()ident(element)operator(,) operator({)
     key(x)operator(:) ident(initialMoveX)operator(,)
     key(y)operator(:) ident(initialMoveY)operator(,)
-    key(duration)operator(:) float(0)float(.01)operator(,) 
+    key(duration)operator(:) float(0.01)operator(,) 
     key(beforeSetup)operator(:) keyword(function)operator(()ident(effect)operator(\)) operator({)
       ident(effect)operator(.)ident(element)operator(.)ident(hide)operator(()operator(\))operator(.)ident(makeClipping)operator(()operator(\))operator(.)ident(makePositioned)operator(()operator(\))operator(;)
     operator(})operator(,)
     key(afterFinishInternal)operator(:) keyword(function)operator(()ident(effect)operator(\)) operator({)
       keyword(new) ident(Effect)operator(.)ident(Parallel)operator(()
-        operator([) keyword(new) ident(Effect)operator(.)ident(Opacity)operator(()ident(effect)operator(.)ident(element)operator(,) operator({) key(sync)operator(:) keyword(true)operator(,) key(to)operator(:) float(1)float(.0)operator(,) key(from)operator(:) float(0)float(.0)operator(,) key(transition)operator(:) ident(options)operator(.)ident(opacityTransition) operator(}\))operator(,)
+        operator([) keyword(new) ident(Effect)operator(.)ident(Opacity)operator(()ident(effect)operator(.)ident(element)operator(,) operator({) key(sync)operator(:) keyword(true)operator(,) key(to)operator(:) float(1.0)operator(,) key(from)operator(:) float(0.0)operator(,) key(transition)operator(:) ident(options)operator(.)ident(opacityTransition) operator(}\))operator(,)
           keyword(new) ident(Effect)operator(.)ident(Move)operator(()ident(effect)operator(.)ident(element)operator(,) operator({) key(x)operator(:) ident(moveX)operator(,) key(y)operator(:) ident(moveY)operator(,) key(sync)operator(:) keyword(true)operator(,) key(transition)operator(:) ident(options)operator(.)ident(moveTransition) operator(}\))operator(,)
           keyword(new) ident(Effect)operator(.)ident(Scale)operator(()ident(effect)operator(.)ident(element)operator(,) integer(100)operator(,) operator({)
             key(scaleMode)operator(:) operator({) key(originalHeight)operator(:) ident(dims)operator(.)ident(height)operator(,) key(originalWidth)operator(:) ident(dims)operator(.)ident(width) operator(})operator(,) 
@@ -2799,7 +2799,7 @@ ident(Effect)operator(.)ident(Shrink) operator(=) keyword(function)operator(()id
   operator(})
   
   keyword(return) keyword(new) ident(Effect)operator(.)ident(Parallel)operator(()
-    operator([) keyword(new) ident(Effect)operator(.)ident(Opacity)operator(()ident(element)operator(,) operator({) key(sync)operator(:) keyword(true)operator(,) key(to)operator(:) float(0)float(.0)operator(,) key(from)operator(:) float(1)float(.0)operator(,) key(transition)operator(:) ident(options)operator(.)ident(opacityTransition) operator(}\))operator(,)
+    operator([) keyword(new) ident(Effect)operator(.)ident(Opacity)operator(()ident(element)operator(,) operator({) key(sync)operator(:) keyword(true)operator(,) key(to)operator(:) float(0.0)operator(,) key(from)operator(:) float(1.0)operator(,) key(transition)operator(:) ident(options)operator(.)ident(opacityTransition) operator(}\))operator(,)
       keyword(new) ident(Effect)operator(.)ident(Scale)operator(()ident(element)operator(,) ident(window)operator(.)ident(opera) operator(?) integer(1) operator(:) integer(0)operator(,) operator({) key(sync)operator(:) keyword(true)operator(,) key(transition)operator(:) ident(options)operator(.)ident(scaleTransition)operator(,) key(restoreAfterFinish)operator(:) keyword(true)operator(}\))operator(,)
       keyword(new) ident(Effect)operator(.)ident(Move)operator(()ident(element)operator(,) operator({) key(x)operator(:) ident(moveX)operator(,) key(y)operator(:) ident(moveY)operator(,) key(sync)operator(:) keyword(true)operator(,) key(transition)operator(:) ident(options)operator(.)ident(moveTransition) operator(}\))
     operator(])operator(,) ident(Object)operator(.)ident(extend)operator(({)            
@@ -2820,7 +2820,7 @@ ident(Effect)operator(.)ident(Pulsate) operator(=) keyword(function)operator(()i
   keyword(var) ident(reverser)   operator(=) keyword(function)operator(()ident(pos)operator(\))operator({) keyword(return) ident(transition)operator(()integer(1)operator(-)ident(Effect)operator(.)ident(Transitions)operator(.)ident(pulse)operator(()ident(pos)operator(,) ident(options)operator(.)ident(pulses)operator(\)\)) operator(})operator(;)
   ident(reverser)operator(.)ident(bind)operator(()ident(transition)operator(\))operator(;)
   keyword(return) keyword(new) ident(Effect)operator(.)ident(Opacity)operator(()ident(element)operator(,) 
-    ident(Object)operator(.)ident(extend)operator(()ident(Object)operator(.)ident(extend)operator(({)  key(duration)operator(:) float(2)float(.0)operator(,) key(from)operator(:) integer(0)operator(,)
+    ident(Object)operator(.)ident(extend)operator(()ident(Object)operator(.)ident(extend)operator(({)  key(duration)operator(:) float(2.0)operator(,) key(from)operator(:) integer(0)operator(,)
       key(afterFinishInternal)operator(:) keyword(function)operator(()ident(effect)operator(\)) operator({) ident(effect)operator(.)ident(element)operator(.)ident(setStyle)operator(({)key(opacity)operator(:) ident(oldOpacity)operator(}\))operator(;) operator(})
     operator(})operator(,) ident(options)operator(\))operator(,) operator({)key(transition)operator(:) ident(reverser)operator(}\)\))operator(;)
 operator(})operator(;)
@@ -2882,7 +2882,7 @@ ident(Effect)operator(.)ident(Morph) operator(=) ident(Class)operator(.)ident(cr
       keyword(if) operator((!)ident(color) operator(||) operator([)string<delimiter(')content(rgba(0, 0, 0, 0\))delimiter(')>operator(,)string<delimiter(')content(transparent)delimiter(')>operator(])operator(.)ident(include)operator(()ident(color)operator(\)\)) ident(color) operator(=) string<delimiter(')content(#ffffff)delimiter(')>operator(;)
       ident(color) operator(=) ident(color)operator(.)ident(parseColor)operator(()operator(\))operator(;)
       keyword(return) predefined($R)operator(()integer(0)operator(,)integer(2)operator(\))operator(.)ident(map)operator(()keyword(function)operator(()ident(i)operator(\))operator({)
-        keyword(return) ident(parseInt)operator(() ident(color)operator(.)ident(slice)operator(()ident(i)operator(*)integer(2)integer(+1)operator(,)ident(i)operator(*)integer(2)integer(+3)operator(\))operator(,) integer(16) operator(\)) 
+        keyword(return) ident(parseInt)operator(() ident(color)operator(.)ident(slice)operator(()ident(i)operator(*)integer(2)operator(+)integer(1)operator(,)ident(i)operator(*)integer(2)operator(+)integer(3)operator(\))operator(,) integer(16) operator(\)) 
       operator(}\))operator(;)
     operator(})
     local_variable(this)operator(.)ident(transforms) operator(=) local_variable(this)operator(.)ident(style)operator(.)ident(map)operator(()keyword(function)operator(()ident(pair)operator(\))operator({)
@@ -3069,8 +3069,8 @@ keyword(var) ident(Prototype) operator(=) operator({)
   key(Browser)operator(:) operator({)
     key(IE)operator(:)     operator(!!()ident(window)operator(.)ident(attachEvent) operator(&&) operator(!)ident(window)operator(.)ident(opera)operator(\))operator(,)
     key(Opera)operator(:)  operator(!!)ident(window)operator(.)ident(opera)operator(,)
-    key(WebKit)operator(:) ident(navigator)operator(.)ident(userAgent)operator(.)ident(indexOf)operator(()string<delimiter(')content(AppleWebKit/)delimiter(')>operator(\)) operator(>) integer(-1)operator(,)
-    key(Gecko)operator(:)  ident(navigator)operator(.)ident(userAgent)operator(.)ident(indexOf)operator(()string<delimiter(')content(Gecko)delimiter(')>operator(\)) operator(>) integer(-1) operator(&&) ident(navigator)operator(.)ident(userAgent)operator(.)ident(indexOf)operator(()string<delimiter(')content(KHTML)delimiter(')>operator(\)) operator(==) integer(-1)operator(,)
+    key(WebKit)operator(:) ident(navigator)operator(.)ident(userAgent)operator(.)ident(indexOf)operator(()string<delimiter(')content(AppleWebKit/)delimiter(')>operator(\)) operator(>) operator(-)integer(1)operator(,)
+    key(Gecko)operator(:)  ident(navigator)operator(.)ident(userAgent)operator(.)ident(indexOf)operator(()string<delimiter(')content(Gecko)delimiter(')>operator(\)) operator(>) operator(-)integer(1) operator(&&) ident(navigator)operator(.)ident(userAgent)operator(.)ident(indexOf)operator(()string<delimiter(')content(KHTML)delimiter(')>operator(\)) operator(==) operator(-)integer(1)operator(,)
     key(MobileSafari)operator(:) operator(!!)ident(navigator)operator(.)ident(userAgent)operator(.)ident(match)operator(()regexp<delimiter(/)content(Apple.*Mobile.*Safari)delimiter(/)>operator(\))
   operator(})operator(,)
 
@@ -3304,7 +3304,7 @@ ident(Object)operator(.)ident(extend)operator(()ident(Function)operator(.)ident(
   operator(})
 operator(}\))operator(;)
 
-ident(Function)operator(.)ident(prototype)operator(.)ident(defer) operator(=) ident(Function)operator(.)ident(prototype)operator(.)ident(delay)operator(.)ident(curry)operator(()float(0)float(.01)operator(\))operator(;)
+ident(Function)operator(.)ident(prototype)operator(.)ident(defer) operator(=) ident(Function)operator(.)ident(prototype)operator(.)ident(delay)operator(.)ident(curry)operator(()float(0.01)operator(\))operator(;)
 
 ident(Date)operator(.)ident(prototype)operator(.)ident(toJSON) operator(=) keyword(function)operator(()operator(\)) operator({)
   keyword(return) string<delimiter(')content(")delimiter(')> operator(+) local_variable(this)operator(.)ident(getUTCFullYear)operator(()operator(\)) operator(+) string<delimiter(')content(-)delimiter(')> operator(+)
@@ -3556,7 +3556,7 @@ ident(Object)operator(.)ident(extend)operator(()ident(String)operator(.)ident(pr
   operator(})operator(,)
 
   key(include)operator(:) keyword(function)operator(()ident(pattern)operator(\)) operator({)
-    keyword(return) local_variable(this)operator(.)ident(indexOf)operator(()ident(pattern)operator(\)) operator(>) integer(-1)operator(;)
+    keyword(return) local_variable(this)operator(.)ident(indexOf)operator(()ident(pattern)operator(\)) operator(>) operator(-)integer(1)operator(;)
   operator(})operator(,)
 
   key(startsWith)operator(:) keyword(function)operator(()ident(pattern)operator(\)) operator({)
@@ -3731,7 +3731,7 @@ keyword(var) ident(Enumerable) operator(=) operator({)
 
   key(include)operator(:) keyword(function)operator(()ident(object)operator(\)) operator({)
     keyword(if) operator(()ident(Object)operator(.)ident(isFunction)operator(()local_variable(this)operator(.)ident(indexOf)operator(\)\))
-      keyword(if) operator(()local_variable(this)operator(.)ident(indexOf)operator(()ident(object)operator(\)) operator(!=) integer(-1)operator(\)) keyword(return) keyword(true)operator(;)
+      keyword(if) operator(()local_variable(this)operator(.)ident(indexOf)operator(()ident(object)operator(\)) operator(!=) operator(-)integer(1)operator(\)) keyword(return) keyword(true)operator(;)
 
     keyword(var) ident(found) operator(=) keyword(false)operator(;)
     local_variable(this)operator(.)ident(each)operator(()keyword(function)operator(()ident(value)operator(\)) operator({)
@@ -3822,7 +3822,7 @@ keyword(var) ident(Enumerable) operator(=) operator({)
       keyword(return) operator({)key(value)operator(:) ident(value)operator(,) key(criteria)operator(:) ident(iterator)operator(()ident(value)operator(,) ident(index)operator(\)})operator(;)
     operator(}\))operator(.)ident(sort)operator(()keyword(function)operator(()ident(left)operator(,) ident(right)operator(\)) operator({)
       keyword(var) ident(a) operator(=) ident(left)operator(.)ident(criteria)operator(,) ident(b) operator(=) ident(right)operator(.)ident(criteria)operator(;)
-      keyword(return) ident(a) operator(<) ident(b) operator(?) integer(-1) operator(:) ident(a) operator(>) ident(b) operator(?) integer(1) operator(:) integer(0)operator(;)
+      keyword(return) ident(a) operator(<) ident(b) operator(?) operator(-)integer(1) operator(:) ident(a) operator(>) ident(b) operator(?) integer(1) operator(:) integer(0)operator(;)
     operator(}\))operator(.)ident(pluck)operator(()string<delimiter(')content(value)delimiter(')>operator(\))operator(;)
   operator(})operator(,)
 
@@ -3978,7 +3978,7 @@ keyword(if) operator((!)ident(Array)operator(.)ident(prototype)operator(.)ident(
   keyword(if) operator(()ident(i) operator(<) integer(0)operator(\)) ident(i) operator(=) ident(length) operator(+) ident(i)operator(;)
   keyword(for) operator((;) ident(i) operator(<) ident(length)operator(;) ident(i)operator(++)operator(\))
     keyword(if) operator(()local_variable(this)operator([)ident(i)operator(]) operator(===) ident(item)operator(\)) keyword(return) ident(i)operator(;)
-  keyword(return) integer(-1)operator(;)
+  keyword(return) operator(-)integer(1)operator(;)
 operator(})operator(;)
 
 keyword(if) operator((!)ident(Array)operator(.)ident(prototype)operator(.)ident(lastIndexOf)operator(\)) ident(Array)operator(.)ident(prototype)operator(.)ident(lastIndexOf) operator(=) keyword(function)operator(()ident(item)operator(,) ident(i)operator(\)) operator({)
@@ -4320,7 +4320,7 @@ ident(Ajax)operator(.)ident(Request) operator(=) ident(Class)operator(.)ident(cr
 
       keyword(if) operator(()ident(Object)operator(.)ident(isFunction)operator(()ident(extras)operator(.)ident(push)operator(\)\))
         keyword(for) operator(()keyword(var) ident(i) operator(=) integer(0)operator(,) ident(length) operator(=) ident(extras)operator(.)ident(length)operator(;) ident(i) operator(<) ident(length)operator(;) ident(i) operator(+=) integer(2)operator(\))
-          ident(headers)operator([)ident(extras)operator([)ident(i)operator(]]) operator(=) ident(extras)operator([)ident(i)integer(+1)operator(])operator(;)
+          ident(headers)operator([)ident(extras)operator([)ident(i)operator(]]) operator(=) ident(extras)operator([)ident(i)operator(+)integer(1)operator(])operator(;)
       keyword(else)
         predefined($H)operator(()ident(extras)operator(\))operator(.)ident(each)operator(()keyword(function)operator(()ident(pair)operator(\)) operator({) ident(headers)operator([)ident(pair)operator(.)ident(key)operator(]) operator(=) ident(pair)operator(.)ident(value) operator(}\))operator(;)
     operator(})
@@ -4940,7 +4940,7 @@ ident(Element)operator(.)ident(Methods) operator(=) operator({)
       keyword(var) ident(css) operator(=) ident(document)operator(.)ident(defaultView)operator(.)ident(getComputedStyle)operator(()ident(element)operator(,) keyword(null)operator(\))operator(;)
       ident(value) operator(=) ident(css) operator(?) ident(css)operator([)ident(style)operator(]) operator(:) keyword(null)operator(;)
     operator(})
-    keyword(if) operator(()ident(style) operator(==) string<delimiter(')content(opacity)delimiter(')>operator(\)) keyword(return) ident(value) operator(?) ident(parseFloat)operator(()ident(value)operator(\)) operator(:) float(1)float(.0)operator(;)
+    keyword(if) operator(()ident(style) operator(==) string<delimiter(')content(opacity)delimiter(')>operator(\)) keyword(return) ident(value) operator(?) ident(parseFloat)operator(()ident(value)operator(\)) operator(:) float(1.0)operator(;)
     keyword(return) ident(value) operator(==) string<delimiter(')content(auto)delimiter(')> operator(?) keyword(null) operator(:) ident(value)operator(;)
   operator(})operator(,)
 
@@ -4969,7 +4969,7 @@ ident(Element)operator(.)ident(Methods) operator(=) operator({)
   key(setOpacity)operator(:) keyword(function)operator(()ident(element)operator(,) ident(value)operator(\)) operator({)
     ident(element) operator(=) predefined($)operator(()ident(element)operator(\))operator(;)
     ident(element)operator(.)ident(style)operator(.)ident(opacity) operator(=) operator(()ident(value) operator(==) integer(1) operator(||) ident(value) operator(===) string<delimiter(')delimiter(')>operator(\)) operator(?) string<delimiter(')delimiter(')> operator(:)
-      operator(()ident(value) operator(<) float(0)float(.00001)operator(\)) operator(?) integer(0) operator(:) ident(value)operator(;)
+      operator(()ident(value) operator(<) float(0.00001)operator(\)) operator(?) integer(0) operator(:) ident(value)operator(;)
     keyword(return) ident(element)operator(;)
   operator(})operator(,)
 
@@ -5317,7 +5317,7 @@ keyword(else) keyword(if) operator(()ident(Prototype)operator(.)ident(Browser)op
     keyword(if) operator(()ident(style) operator(==) string<delimiter(')content(opacity)delimiter(')>operator(\)) operator({)
       keyword(if) operator(()ident(value) operator(=) operator(()ident(element)operator(.)ident(getStyle)operator(()string<delimiter(')content(filter)delimiter(')>operator(\)) operator(||) string<delimiter(')delimiter(')>operator(\))operator(.)ident(match)operator(()regexp<delimiter(/)content(alpha)content(\\()content(opacity=(.*\))content(\\\))delimiter(/)>operator(\)\))
         keyword(if) operator(()ident(value)operator([)integer(1)operator(]\)) keyword(return) ident(parseFloat)operator(()ident(value)operator([)integer(1)operator(]\)) operator(/) integer(100)operator(;)
-      keyword(return) float(1)float(.0)operator(;)
+      keyword(return) float(1.0)operator(;)
     operator(})
 
     keyword(if) operator(()ident(value) operator(==) string<delimiter(')content(auto)delimiter(')>operator(\)) operator({)
@@ -5343,7 +5343,7 @@ keyword(else) keyword(if) operator(()ident(Prototype)operator(.)ident(Browser)op
       operator(()ident(filter) operator(=) ident(stripAlpha)operator(()ident(filter)operator(\)\)) operator(?)
         ident(style)operator(.)ident(filter) operator(=) ident(filter) operator(:) ident(style)operator(.)ident(removeAttribute)operator(()string<delimiter(')content(filter)delimiter(')>operator(\))operator(;)
       keyword(return) ident(element)operator(;)
-    operator(}) keyword(else) keyword(if) operator(()ident(value) operator(<) float(0)float(.00001)operator(\)) ident(value) operator(=) integer(0)operator(;)
+    operator(}) keyword(else) keyword(if) operator(()ident(value) operator(<) float(0.00001)operator(\)) ident(value) operator(=) integer(0)operator(;)
     ident(style)operator(.)ident(filter) operator(=) ident(stripAlpha)operator(()ident(filter)operator(\)) operator(+)
       string<delimiter(')content(alpha(opacity=)delimiter(')> operator(+) operator(()ident(value) operator(*) integer(100)operator(\)) operator(+) string<delimiter(')content(\))delimiter(')>operator(;)
     keyword(return) ident(element)operator(;)
@@ -5365,7 +5365,7 @@ keyword(else) keyword(if) operator(()ident(Prototype)operator(.)ident(Browser)op
         operator(})operator(,)
         key(_getEv)operator(:) keyword(function)operator(()ident(element)operator(,) ident(attribute)operator(\)) operator({)
           ident(attribute) operator(=) ident(element)operator(.)ident(getAttribute)operator(()ident(attribute)operator(\))operator(;)
-          keyword(return) ident(attribute) operator(?) ident(attribute)operator(.)ident(toString)operator(()operator(\))operator(.)ident(slice)operator(()integer(23)operator(,) integer(-2)operator(\)) operator(:) keyword(null)operator(;)
+          keyword(return) ident(attribute) operator(?) ident(attribute)operator(.)ident(toString)operator(()operator(\))operator(.)ident(slice)operator(()integer(23)operator(,) operator(-)integer(2)operator(\)) operator(:) keyword(null)operator(;)
         operator(})operator(,)
         key(_flag)operator(:) keyword(function)operator(()ident(element)operator(,) ident(attribute)operator(\)) operator({)
           keyword(return) predefined($)operator(()ident(element)operator(\))operator(.)ident(hasAttribute)operator(()ident(attribute)operator(\)) operator(?) ident(attribute) operator(:) keyword(null)operator(;)
@@ -5436,8 +5436,8 @@ operator(})
 keyword(else) keyword(if) operator(()ident(Prototype)operator(.)ident(Browser)operator(.)ident(Gecko) operator(&&) regexp<delimiter(/)content(rv:1)content(\\.)content(8)content(\\.)content(0)delimiter(/)>operator(.)ident(test)operator(()ident(navigator)operator(.)ident(userAgent)operator(\)\)) operator({)
   ident(Element)operator(.)ident(Methods)operator(.)ident(setOpacity) operator(=) keyword(function)operator(()ident(element)operator(,) ident(value)operator(\)) operator({)
     ident(element) operator(=) predefined($)operator(()ident(element)operator(\))operator(;)
-    ident(element)operator(.)ident(style)operator(.)ident(opacity) operator(=) operator(()ident(value) operator(==) integer(1)operator(\)) operator(?) float(0)float(.999999) operator(:)
-      operator(()ident(value) operator(===) string<delimiter(')delimiter(')>operator(\)) operator(?) string<delimiter(')delimiter(')> operator(:) operator(()ident(value) operator(<) float(0)float(.00001)operator(\)) operator(?) integer(0) operator(:) ident(value)operator(;)
+    ident(element)operator(.)ident(style)operator(.)ident(opacity) operator(=) operator(()ident(value) operator(==) integer(1)operator(\)) operator(?) float(0.999999) operator(:)
+      operator(()ident(value) operator(===) string<delimiter(')delimiter(')>operator(\)) operator(?) string<delimiter(')delimiter(')> operator(:) operator(()ident(value) operator(<) float(0.00001)operator(\)) operator(?) integer(0) operator(:) ident(value)operator(;)
     keyword(return) ident(element)operator(;)
   operator(})operator(;)
 operator(})
@@ -5446,7 +5446,7 @@ keyword(else) keyword(if) operator(()ident(Prototype)operator(.)ident(Browser)op
   ident(Element)operator(.)ident(Methods)operator(.)ident(setOpacity) operator(=) keyword(function)operator(()ident(element)operator(,) ident(value)operator(\)) operator({)
     ident(element) operator(=) predefined($)operator(()ident(element)operator(\))operator(;)
     ident(element)operator(.)ident(style)operator(.)ident(opacity) operator(=) operator(()ident(value) operator(==) integer(1) operator(||) ident(value) operator(===) string<delimiter(')delimiter(')>operator(\)) operator(?) string<delimiter(')delimiter(')> operator(:)
-      operator(()ident(value) operator(<) float(0)float(.00001)operator(\)) operator(?) integer(0) operator(:) ident(value)operator(;)
+      operator(()ident(value) operator(<) float(0.00001)operator(\)) operator(?) integer(0) operator(:) ident(value)operator(;)
 
     keyword(if) operator(()ident(value) operator(==) integer(1)operator(\))
       keyword(if)operator(()ident(element)operator(.)ident(tagName) operator(==) string<delimiter(')content(IMG)delimiter(')> operator(&&) ident(element)operator(.)ident(width)operator(\)) operator({)
@@ -6003,7 +6003,7 @@ ident(Object)operator(.)ident(extend)operator(()ident(Selector)operator(,) opera
         keyword(if) operator(()ident(mm) operator(=) ident(formula)operator(.)ident(match)operator(()regexp<delimiter(/)content(^()char(\\d)content(+\)$)delimiter(/)>operator(\)\)) comment(// digit only)
           keyword(return) string<delimiter(')content([)delimiter(')> operator(+) ident(fragment) operator(+) string<delimiter(")content(= )delimiter(")> operator(+) ident(mm)operator([)integer(1)operator(]) operator(+) string<delimiter(')content(])delimiter(')>operator(;)
         keyword(if) operator(()ident(mm) operator(=) ident(formula)operator(.)ident(match)operator(()regexp<delimiter(/)content(^(-?)char(\\d)content(*\)?n(([+-]\)()char(\\d)content(+\)\)?)delimiter(/)>operator(\)\)) operator({) comment(// an+b)
-          keyword(if) operator(()ident(mm)operator([)integer(1)operator(]) operator(==) string<delimiter(")content(-)delimiter(")>operator(\)) ident(mm)operator([)integer(1)operator(]) operator(=) integer(-1)operator(;)
+          keyword(if) operator(()ident(mm)operator([)integer(1)operator(]) operator(==) string<delimiter(")content(-)delimiter(")>operator(\)) ident(mm)operator([)integer(1)operator(]) operator(=) operator(-)integer(1)operator(;)
           keyword(var) ident(a) operator(=) ident(mm)operator([)integer(1)operator(]) operator(?) ident(Number)operator(()ident(mm)operator([)integer(1)operator(]\)) operator(:) integer(1)operator(;)
           keyword(var) ident(b) operator(=) ident(mm)operator([)integer(2)operator(]) operator(?) ident(Number)operator(()ident(mm)operator([)integer(2)operator(]\)) operator(:) integer(0)operator(;)
           ident(predicate) operator(=) string<delimiter(")content([((#{fragment} - #{b}\) mod #{a} = 0\) and )delimiter(")> operator(+)
@@ -6329,7 +6329,7 @@ ident(Object)operator(.)ident(extend)operator(()ident(Selector)operator(,) opera
         keyword(for) operator(()keyword(var) ident(i) operator(=) integer(0)operator(,) ident(node)operator(;) ident(node) operator(=) ident(nodes)operator([)ident(i)operator(])operator(;) ident(i)operator(++)operator(\))
           keyword(if) operator(()ident(node)operator(.)ident(nodeIndex) operator(==) ident(formula)operator(\)) ident(results)operator(.)ident(push)operator(()ident(node)operator(\))operator(;)
       operator(}) keyword(else) keyword(if) operator(()ident(m) operator(=) ident(formula)operator(.)ident(match)operator(()regexp<delimiter(/)content(^(-?)char(\\d)content(*\)?n(([+-]\)()char(\\d)content(+\)\)?)delimiter(/)>operator(\)\)) operator({) comment(// an+b)
-        keyword(if) operator(()ident(m)operator([)integer(1)operator(]) operator(==) string<delimiter(")content(-)delimiter(")>operator(\)) ident(m)operator([)integer(1)operator(]) operator(=) integer(-1)operator(;)
+        keyword(if) operator(()ident(m)operator([)integer(1)operator(]) operator(==) string<delimiter(")content(-)delimiter(")>operator(\)) ident(m)operator([)integer(1)operator(]) operator(=) operator(-)integer(1)operator(;)
         keyword(var) ident(a) operator(=) ident(m)operator([)integer(1)operator(]) operator(?) ident(Number)operator(()ident(m)operator([)integer(1)operator(]\)) operator(:) integer(1)operator(;)
         keyword(var) ident(b) operator(=) ident(m)operator([)integer(2)operator(]) operator(?) ident(Number)operator(()ident(m)operator([)integer(2)operator(]\)) operator(:) integer(0)operator(;)
         keyword(var) ident(indices) operator(=) ident(Selector)operator(.)ident(pseudos)operator(.)ident(getIndices)operator(()ident(a)operator(,) ident(b)operator(,) ident(nodes)operator(.)ident(length)operator(\))operator(;)