delta/ruby.git/parse.y, branch ruby_1_6

* parse.y (void_expr0): node might become NULL after calling

2003-04-19T18:19:34+00:00

	  remove_begin().


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_6@3699 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* parse.y (nextc): get rid of overrun. (pointed out by akr

2002-12-16T06:56:33+00:00

  [ruby-list:36773])


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_6@3155 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* eval.c (backtrace): should ignore line 0 frame.

2002-12-02T18:19:04+00:00

* sprintf.c (rb_f_sprintf): preceding ".." for negative
  hexadecimal numbers should not appear if prec (e.g. %.4) is
  specified.

* compar.c (cmp_eq,cmp_gt,cmp_ge,cmp_lt,cmp_le): "<=>" might
  return nil.  check using rb_cmpint().

* error.c (init_syserr): remove sys_nerr dependency.

* regex.c (re_match): avoid dereferencing if size == 0.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_6@3112 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* array.c, class.c, eval.c, file.c, gc.c, node.h, numeric.c,

2002-10-26T15:57:26+00:00

  object.c, parse.y, range.c, re.c, string.c, struct.c, util.c,
  ext/socket/socket.c: merge from 1.7: treat long values as long
  instead of int.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_6@3003 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* parse.y (str_extend): pushback() takes one argument, so properly

2002-10-25T19:46:02+00:00

  pass c to it.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_6@3000 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* parse.y (value_expr0): allow return/break/next/redo/retry in rhs

2002-10-18T14:40:57+00:00

  of logical operator.  [ruby-dev:18534]

* parse.y (remove_begin): eliminate useless NODE_BEGIN.
  [ruby-dev:18535]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_6@2972 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

* parse.y (rb_gc_mark_parser): ruby_eval_tree is marked in eval.c.

2002-09-06T23:41:43+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_6@2812 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* parse.y (rb_gc_mark_parser): should mark all global variables in parse.y.

2002-09-06T02:58:55+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_6@2807 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* gc.c (rb_gc): should mark parser.

2002-09-05T20:08:49+00:00

* parse.y (rb_gc_mark_parser): new function.
* intern.h (rb_gc_mark_parser): added.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_6@2801 b2dd03c8-39d4-4d8f-98ff-823fe69b080e