diff options
author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2001-11-18 10:49:28 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2001-11-18 10:49:28 +0000 |
commit | 5ca24aa3e816759b838673743aed54b541c8d8e4 (patch) | |
tree | c32ee5249572a7c962bfe664af444d0eb380e365 /parse.y | |
parent | 050a1687d2ff1c75727f163dc730ca79883eb435 (diff) |
* parse.y: needless conditionals.
* parse.y (parse_regx): parse error at unterminated regex /#{.
(ruby-bugs-ja:PR#142)
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1839 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'parse.y')
-rw-r--r-- | parse.y | 10 |
1 files changed, 3 insertions, 7 deletions
@@ -442,9 +442,7 @@ stmt : kALIAS fitem {lex_state = EXPR_FNAME;} fitem } else { $$ = n; - if ($$) { - $$->nd_value = call_op(gettable($1),$2,1,$3); - } + $$->nd_value = call_op(gettable($1),$2,1,$3); } fixpos($$, $3); } @@ -789,9 +787,7 @@ arg : lhs '=' arg } else { $$ = n; - if ($$) { - $$->nd_value = call_op(gettable($1),$2,1,$3); - } + $$->nd_value = call_op(gettable($1),$2,1,$3); } fixpos($$, $3); } @@ -2518,7 +2514,7 @@ parse_regx(term, paren) switch (c) { case '#': list = str_extend(list, term); - if (list == (NODE*)-1) return 0; + if (list == (NODE*)-1) goto unterminated; continue; case '\\': |