diff options
author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2002-11-17 14:01:57 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2002-11-17 14:01:57 +0000 |
commit | f87abaadcc91b775a5e3c7ee3292d5316e985893 (patch) | |
tree | 7d48abe11198bdbbae98d25e2eb89894ffb91c9e /parse.y | |
parent | 8a442aa52ada40011e314676380a0e7c0011927e (diff) |
* parse.y (dsym): garbage returned. (ruby-bugs-ja:PR#358)
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3048 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'parse.y')
-rw-r--r-- | parse.y | 3 |
1 files changed, 1 insertions, 2 deletions
@@ -1978,11 +1978,10 @@ sym : fname dsym : tSYMBEG xstring_contents tSTRING_END { lex_state = EXPR_END; - if (!$2) { + if (!($$ = $2)) { yyerror("empty symbol literal"); } else { - $$ = $2; switch (nd_type($$)) { case NODE_STR: $$->nd_lit = ID2SYM(rb_intern(RSTRING($$->nd_lit)->ptr)); |