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* parse.y (regexp): regexp literal at the top of dstr is still needed even if it is empty.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24311 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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naruse 2009-07-28 23:11:29 +00:00
parent edf05962c0
commit 3ca25b5a29
2 changed files with 6 additions and 1 deletions
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ChangeLog
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@ -1,3 +1,8 @@
Wed Jul 29 08:08:07 2009 NARUSE, Yui <naruse@ruby-lang.org>
* parse.y (regexp): regexp literal at the top of dstr is still needed
even if it is empty.
Wed Jul 29 03:36:24 2009 Yukihiro Matsumoto <matz@ruby-lang.org> Wed Jul 29 03:36:24 2009 Yukihiro Matsumoto <matz@ruby-lang.org>
* ext/json/lib/json/common.rb (JSON#recurse_proc): remove * ext/json/lib/json/common.rb (JSON#recurse_proc): remove

2
parse.y
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@ -3831,7 +3831,7 @@ regexp : tREGEXP_BEG xstring_contents tREGEXP_END
} }
break; break;
default: default:
node = NEW_NODE(NODE_DSTR, Qnil, 1, NEW_LIST(node)); node = NEW_NODE(NODE_DSTR, STR_NEW0(), 1, NEW_LIST(node));
case NODE_DSTR: case NODE_DSTR:
if (options & RE_OPTION_ONCE) { if (options & RE_OPTION_ONCE) {
nd_set_type(node, NODE_DREGX_ONCE); nd_set_type(node, NODE_DREGX_ONCE);