ruby.git/test/ruby/test_literal.rb, branch ruby_1_9_2

merges r29410 from trunk into ruby_1_9_2.

2010-10-23T13:02:52+00:00

--
* parse.y (regexp): dregexp has literal string only at the head
  and successors are array.  [ruby-core:32682]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@29572 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* parse.y (parser_read_escape): deny extra character escapes.

2010-04-27T01:54:23+00:00

  [ruby-core:27228]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27507 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

supress warnings.

2010-01-25T23:12:50+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26418 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* parse.y (parser_yylex): suppress an extra error message after

2009-11-30T02:00:14+00:00

  numeric literal without digits.  based on a patch from ujihisa .
  in [ruby-dev:39811].  [ruby-dev:39798]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25962 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* compile.c (compile_dstr_fragments): reduced needless literal.

2009-07-20T10:01:05+00:00

* parse.y (xstring, regexp, dsym, literal_concat, evstr2dstr):
  literal at the top of dstr is no longer needed if it is empty,
  since concatstrings and toregexp always create new strings.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24212 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

add tests.

2008-03-01T16:16:46+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15669 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

add a test.

2008-03-01T15:51:04+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15667 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* test/ruby/test_literal.rb: new test.

2007-02-23T05:23:33+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@11825 b2dd03c8-39d4-4d8f-98ff-823fe69b080e