delta/ruby.git/variable.c, branch ruby_1_6

* dir.c (dir_set_pos): Dir#pos= should return the new position.

2002-12-16T07:36:14+00:00

* variable.c (generic_ivar_get): should always warn for
  uninitialized instance variables.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_6@3157 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* eval.c (ruby_run): should set toplevel visibility again here.

2002-09-25T07:07:43+00:00

* eval.c (rb_eval): should not rely on ruby_class == rb_cObject
  check.   Besides allow implicit publicity for attribute set
  methods.

* parse.y (primary): need not to check class_nest, just set
  whether method is an attrset or not.

* string.c (rb_str_each_line): p might be at the top of the
  string.

* variable.c (rb_path2class): should not use rb_eval_string().

* parse.y (str_extend): expression substitution can contain string
  terminator again.

* parse.y (yylex): the warning message "invalid
  character syntax" was never issued.

* file.c (rb_find_file): $LOAD_PATH must not be empty.

* file.c (rb_find_file_ext): ditto.

* range.c (range_eq): class check should be based on range.class,
  instead of Range to work with Range.dup.

* range.c (range_eql): ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_6@2888 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* eval.c, gc.c, intern.h, variable.c: declare rb_gc_mark{,maybe}()

2002-05-04T12:04:52+00:00

  canonically in order not to confuse C++ compilers. (backported
  from 1.7, problem noted by ttate)


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_6@2431 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* file.c (rb_find_file): load must be done from an abolute path if

2002-05-01T09:38:01+00:00

  $SAFE >= 4.

* re.c (rb_reg_s_quote): quote whitespaces for /x cases.

* eval.c (rb_thread_cleanup): should not terminate main_thread by
  Fatal error.

* regex.c (is_in_list): need to not exclude NUL and NEWLINE.

* re.c (rb_reg_expr_str): wrong backslash escapement.

* re.c (rb_reg_expr_str): do not escape embedded space
  characters.

* eval.c (rb_thread_cleanup): current thread may be THREAD_STOPPED,
  for example when terminated from signal handler.

* re.c (rb_reg_expr_str): should treat backslash specially in
  escaping.

* bignum.c (rb_big_eq): check `y == x' if y is neither Fixnum,
  Bignum, nor Float.

* pack.c (pack_unpack): should treat 'U' in character unit, not in
  byte unit.

* marshal.c (w_uclass): should check based on rb_obj_class(), not
  CLASS_OF().

* io.c (io_write): check error if written data is less than
  specified size to detect EPIPE.

* eval.c (assign): ruby_verbose should be surrounded by RTEST().

* object.c (rb_str2cstr): ditto.

* parse.y (void_expr): ditto.

* parse.y (void_stmts): ditto.

* variable.c (rb_ivar_get): ditto.

* variable.c (rb_cvar_set): ditto.

* variable.c (rb_cvar_get): ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_6@2419 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* variable.c (rb_obj_remove_instance_variable): raise NameError if

2002-04-10T08:47:46+00:00

  specified instance variable is not defined.

* variable.c (generic_ivar_remove): modified to check ivar
  existence.

* class.c (rb_singleton_class): wrong condition; was creating
  unnecessary singleton class.

* numeric.c (int_step): step may be a float less than 1.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_6@2349 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* variable.c (rb_cvar_set): define new class variable if it's not

2002-02-19T04:48:07+00:00

  defined yet.

* eval.c (rb_eval_string_wrap): should hide the toplevel local
  variable bindings by PUSH_SCOPE().


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_6@2088 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* parse.y (assignable): should emit CVASGN within the method

2002-02-13T09:02:15+00:00

  body.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_6@2064 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* parse.y (yycompile): should inherit "in_single" if eval happened

2002-02-08T05:20:34+00:00

  in a singleton method.

* eval.c (rb_eval): class variables from singleton methods defined
  within singleton class statement should work like ones defined
  by sington def statements.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_6@2058 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* class.c (rb_include_module): detect cyclic module inclusion.

2002-01-25T08:23:34+00:00

* eval.c (rb_thread_schedule): should check time only if BOTH
  WAIT_SELECT and WAIT_TIME.

* string.c (rb_str_split_m): no need to consider KANJI
characters, if the length of separator is 1 (byte).


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_6@2016 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* eval.c (block_pass): should not pass tainted block, if $SAFE > 0.

2002-01-16T09:22:45+00:00

* variable.c (rb_mod_remove_cvar): should pass the char*.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_6@1995 b2dd03c8-39d4-4d8f-98ff-823fe69b080e