ruby.git/parse.y, branch v2_0_0_451

merge revision(s) r44926: [Backport #8756] [Backport #9248]

2014-02-15T14:53:00+00:00

	* parse.y (IDSET_ATTRSET_FOR_INTERN): fix off-by-one bug.

	* parse.y (rb_enc_symname_type): junk ID succeeded by '=' is also
	  attrset ID.  [ruby-core:60668] [Bug #8756]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@44975 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merge revision(s) r42479,r42490,r42509,r43083,r43084,r43085: [Backport #8756] [Backport #9248]

2014-02-11T14:55:00+00:00

	* parse.y (rb_enc_symname_type): allow ID_ATTRSET for ID_INSTANCE,
	  ID_GLOBAL, ID_CLASS, ID_JUNK too.  [Bug #8756]

	* parse.y (rb_id_attrset): fix inconsistency with literals, allow
	  ID_ATTRSET and return it itself, but ID_JUNK cannot make ID_ATTRSET.
	  and raise a NameError instead of rb_bug() for invalid argument.

	* parse.y (rb_id_attrset, intern_str): allow junk attrset ID for
	  Struct.

	* parse.y (rb_id_attrset): check if the argument is valid type as an
	  attribute.

	* parse.y (rb_id_attrset): allow other than ID_ATTRSET.

	* parse.y (intern_str): ditto.  try stem ID for ID_INSTANCE,
	  ID_GLOBAL, ID_CLASS, ID_JUNK too.  [Bug #8756]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@44911 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merge revision(s) r44449: [Backport #9308]

2014-02-09T15:36:38+00:00

	* parse.y (local_push_gen, local_pop_gen): save cmdarg_stack to
	  isolate command argument state from outer scope.
	  [ruby-core:59342] [Bug #9308]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@44898 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merge revision(s) r42988: [Backport #8928]

2014-02-05T14:51:42+00:00

	* parse.y (intern_str): sigil only names are junk, at least one
	  identifier character is needed.  [ruby-dev:47723] [Bug #8928]

	* parse.y (rb_enc_symname_type): fix out of bound access.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@44845 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merge revision(s) 43413: [Backport #9048]

2013-10-24T13:58:44+00:00

	* parse.y: Remove +(binary) and -(binary) special cases
	  [Feature #9048]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@43415 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merge revision(s) 42980,42981: [Backport #8927]

2013-09-26T16:22:24+00:00

	* parse.y (lambda): adjust position to the beginning of the block.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@43063 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merge revision(s) 42282: [Backport #8785]

2013-08-16T16:22:11+00:00

	* parse.y: fix build error with bison-3.0.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@42590 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merge revision(s) 40606,40607,40635: [Backport #8375]

2013-05-11T19:33:51+00:00

	test_scanner_events.rb: assert_location

	* test/ripper/test_scanner_events.rb (TestRipper#assert_location):
  rename so skipped in backtraces.
	* parse.y (parser_yylex): fail if $, @, @@ are not followed by a valid
	  name character.  [ruby-core:54846] [Bug #8375].

	* parse.y (parser_peek_variable_name): treat invalid global, class,
	  and instance variable names as mere strings rather than errors.
	  [ruby-core:54885] [Bug #8375]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@40650 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merge revision(s) 39858: [Backport #8135]

2013-04-06T18:07:04+00:00

	* parse.y (simple_re_meta): escape all closing characters, not only
	  round parenthesis.  [ruby-core:53578] [Bug #8133]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@40169 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merge revision(s) 39504: [Backport #7942]

2013-03-10T16:13:04+00:00

	* parse.y (IS_LABEL_POSSIBLE): allow labels for keyword arguments just
	  after method definition without a parenthesis.  [ruby-core:52820]
	  [Bug #7942]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@39708 b2dd03c8-39d4-4d8f-98ff-823fe69b080e