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Bug #201
closedRe: [ruby-cvs:24798] Ruby:r17573 (trunk): * parse.y (primary): make functional-style not operator to act
Bug #201:
Re: [ruby-cvs:24798] Ruby:r17573 (trunk): * parse.y (primary): make functional-style not operator to act
Description
=begin
こんにちは、なかむら(う)です。
In message "[ruby-cvs:24798] Ruby:r17573 (trunk): * parse.y (primary): make functional-style not operator to act"
on Jun.25,2008 21:55:48, matz@ruby-lang.org wrote:
matz 2008-06-25 21:55:47 +0900 (Wed, 25 Jun 2008)
New Revision: 17573
(snip)
Log:
* parse.y (primary): make functional-style not operator to act
like function. see http://d.hatena.ne.jp/ku-ma-me/20080624/p1.
遠藤さんに教えてもらったのですが、この変更で
not()
がパースエラーになるようになっています(従来はtrueを返す)。
修正してみました。
Index: parse.y¶
--- parse.y (revision 17573)
+++ parse.y (working copy)
@@ -2621,6 +2621,14 @@ primary : literal
$$ = dispatch2(unary, ripper_intern("not"), $3);
%*/
}
-
| keyword_not '(' rparen
-
{
-
/*%%%*/
-
$$ = call_uni_op(cond(NEW_NIL()), '!');
-
/*%
-
$$ = dispatch2(unary, ripper_intern("not"), Qnil);
-
%*/
-
} | operation brace_block { /*%%%*/
それでは。¶
U.Nakamura usa@garbagecollect.jp
=end
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