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authorSimon Hausmann <simon.hausmann@nokia.com>2012-09-10 19:10:20 +0200
committerSimon Hausmann <simon.hausmann@nokia.com>2012-09-10 19:10:20 +0200
commit284837daa07b29d6a63a748544a90b1f5842ac5c (patch)
treeecd258180bde91fe741e0cfd2638beb3c6da7e8e /Source/JavaScriptCore/runtime/JSStaticScopeObject.h
parent2e2ba8ff45915f40ed3e014101269c175f2a89a0 (diff)
downloadqtwebkit-284837daa07b29d6a63a748544a90b1f5842ac5c.tar.gz
Imported WebKit commit 68645295d2e3e09af2c942f092556f06aa5f8b0d (http://svn.webkit.org/repository/webkit/trunk@128073)
New snapshot
Diffstat (limited to 'Source/JavaScriptCore/runtime/JSStaticScopeObject.h')
-rw-r--r--Source/JavaScriptCore/runtime/JSStaticScopeObject.h84
1 files changed, 0 insertions, 84 deletions
diff --git a/Source/JavaScriptCore/runtime/JSStaticScopeObject.h b/Source/JavaScriptCore/runtime/JSStaticScopeObject.h
index f351349a6..e69de29bb 100644
--- a/Source/JavaScriptCore/runtime/JSStaticScopeObject.h
+++ b/Source/JavaScriptCore/runtime/JSStaticScopeObject.h
@@ -1,84 +0,0 @@
-/*
- * Copyright (C) 2008, 2009 Apple Inc. All Rights Reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
- * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef JSStaticScopeObject_h
-#define JSStaticScopeObject_h
-
-#include "JSVariableObject.h"
-
-namespace JSC{
-
- class JSStaticScopeObject : public JSVariableObject {
- public:
- typedef JSVariableObject Base;
-
- static JSStaticScopeObject* create(ExecState* exec, const Identifier& identifier, JSValue value, unsigned attributes)
- {
- JSStaticScopeObject* scopeObject = new (NotNull, allocateCell<JSStaticScopeObject>(*exec->heap())) JSStaticScopeObject(exec);
- scopeObject->finishCreation(exec, identifier, value, attributes);
- return scopeObject;
- }
-
- static void visitChildren(JSCell*, SlotVisitor&);
- bool isDynamicScope(bool& requiresDynamicChecks) const;
- static JSObject* toThisObject(JSCell*, ExecState*);
- static bool getOwnPropertySlot(JSCell*, ExecState*, PropertyName, PropertySlot&);
- static void put(JSCell*, ExecState*, PropertyName, JSValue, PutPropertySlot&);
-
- static void putDirectVirtual(JSObject*, ExecState*, PropertyName, JSValue, unsigned attributes);
-
- static Structure* createStructure(JSGlobalData& globalData, JSGlobalObject* globalObject, JSValue proto) { return Structure::create(globalData, globalObject, proto, TypeInfo(StaticScopeObjectType, StructureFlags), &s_info); }
-
- static const ClassInfo s_info;
-
- protected:
- void finishCreation(ExecState* exec, const Identifier& identifier, JSValue value, unsigned attributes)
- {
- Base::finishCreation(exec->globalData());
- m_registerStore.set(exec->globalData(), this, value);
- symbolTable().add(identifier.impl(), SymbolTableEntry(-1, attributes));
- }
- static const unsigned StructureFlags = IsEnvironmentRecord | OverridesGetOwnPropertySlot | OverridesVisitChildren | OverridesGetPropertyNames | JSVariableObject::StructureFlags;
-
- private:
- JSStaticScopeObject(ExecState* exec)
- : JSVariableObject(exec->globalData(), exec->globalData().staticScopeStructure.get(), &m_symbolTable, reinterpret_cast<Register*>(&m_registerStore + 1))
- {
- }
-
- static void destroy(JSCell*);
-
- SymbolTable m_symbolTable;
- WriteBarrier<Unknown> m_registerStore;
- };
-
- inline bool JSStaticScopeObject::isDynamicScope(bool&) const
- {
- return false;
- }
-
-}
-
-#endif // JSStaticScopeObject_h