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author | shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-08-22 00:40:09 +0000 |
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committer | shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-08-22 00:40:09 +0000 |
commit | 30b08891ba6ce38c9971a9dcfd444bf65f4dab08 (patch) | |
tree | 6cfb4ee816e82056df6a527902cc76db3f67367f /parse.y | |
parent | 5de33d8fa3804de75b60dd4fcbfebc626c7dac89 (diff) |
* parse.y (dsym): return non-null NODE even if yyerror(). based on a
patch from from Yusuke ENDOH <mame AT tsg.ne.jp>. [ruby-dev:31085]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_6@13152 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'parse.y')
-rw-r--r-- | parse.y | 1 |
1 files changed, 1 insertions, 0 deletions
@@ -2143,6 +2143,7 @@ dsym : tSYMBEG xstring_contents tSTRING_END { lex_state = EXPR_END; if (!($$ = $2)) { + $$ = NEW_NIL(); yyerror("empty symbol literal"); } else { |