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* parse.y: show a warning for concatenating string literals because

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it will be deprecated in the future.
  patched by mame (Yusuke Endoh) at [ruby-core:44207].
  [ruby-core:44156] [Feature #6265]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37317 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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usa 2012-10-25 04:22:21 +00:00
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commit 4a309b765e
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ChangeLog
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@ -1,3 +1,10 @@
Thu Oct 25 13:09:01 2012 NAKAMURA Usaku <usa@ruby-lang.org>
* parse.y: show a warning for concatenating string literals because
it will be deprecated in the future.
patched by mame (Yusuke Endoh) at [ruby-core:44207].
[ruby-core:44156] [Feature #6265]
Wed Oct 24 18:49:16 2012 Nobuyoshi Nakada <nobu@ruby-lang.org>
* ext/objspace/objspace.c (type2sym, count_objects_size): use enum

1
parse.y
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@ -3810,6 +3810,7 @@ string : tCHAR
| string string1
{
/*%%%*/
rb_warning0("string concatenation syntax will be deprecated");
$$ = literal_concat($1, $2);
/*%
$$ = dispatch2(string_concat, $1, $2);