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author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-06-25 15:49:17 +0000 |
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committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-06-25 15:49:17 +0000 |
commit | d8c930dd06254f155e06872b64a6529cdb0232ab (patch) | |
tree | 68183327e769b646c7ea175a2193b4b38d350ad4 | |
parent | 89080e02549b607d737f81e5868ff3396d537d97 (diff) | |
download | ruby-d8c930dd06254f155e06872b64a6529cdb0232ab.tar.gz |
* parse.y (primary): not operand might be empty. [ruby-dev:35227]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17574 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-rw-r--r-- | ChangeLog | 4 | ||||
-rw-r--r-- | parse.y | 8 |
2 files changed, 12 insertions, 0 deletions
@@ -1,3 +1,7 @@ +Thu Jun 26 00:48:31 2008 Yukihiro Matsumoto <matz@ruby-lang.org> + + * parse.y (primary): not operand might be empty. [ruby-dev:35227] + Wed Jun 25 21:54:34 2008 Yukihiro Matsumoto <matz@ruby-lang.org> * parse.y (primary): make functional-style not operator to act @@ -2621,6 +2621,14 @@ primary : literal $$ = dispatch2(unary, ripper_intern("not"), $3); %*/ } + | keyword_not '(' rparen + { + /*%%%*/ + $$ = NEW_LIT(Qtrue); + /*% + $$ = dispatch2(unary, ripper_intern("not"), Qnil); + %*/ + } | operation brace_block { /*%%%*/ |