matz	2007-12-12 12:45:36 +0900 (Wed, 12 Dec 2007)

  New Revision: 14198

  Modified files:
    trunk/ChangeLog
    trunk/parse.y

  Log:
    * parse.y (expr): 'not' and '!' should act as conditional
      expression.   [ruby-dev:32548]

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/parse.y?r1=14198&r2=14197
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/ChangeLog?r1=14198&r2=14197

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 14197)
+++ ChangeLog	(revision 14198)
@@ -1,3 +1,8 @@
+Wed Dec 12 12:44:39 2007  Yukihiro Matsumoto  <matz@r...>
+
+	* parse.y (expr): 'not' and '!' should act as conditional
+	  expression.   [ruby-dev:32548]
+
 Wed Dec 12 12:11:42 2007  Nobuyoshi Nakada  <nobu@r...>
 
 	* re.c (rb_reg_regsub): should copy encoding.
Index: parse.y
===================================================================
--- parse.y	(revision 14197)
+++ parse.y	(revision 14198)
@@ -1148,7 +1148,7 @@
 		| keyword_not expr
 		    {
 		    /*%%%*/
-			$$ = call_uni_op($2, '!');
+			$$ = call_uni_op(cond($2), '!');
 		    /*%
 			$$ = dispatch2(unary, ripper_intern("not"), $2);
 		    %*/
@@ -1156,7 +1156,7 @@
 		| '!' command_call
 		    {
 		    /*%%%*/
-			$$ = call_uni_op($2, '!');
+			$$ = call_uni_op(cond($2), '!');
 		    /*%
 			$$ = dispatch2(unary, ripper_id2sym('!'), $2);
 		    %*/
@@ -2142,7 +2142,7 @@
 		| '!' arg
 		    {
 		    /*%%%*/
-			$$ = call_uni_op($2, '!');
+			$$ = call_uni_op(cond($2), '!');
 		    /*%
 			$$ = dispatch2(unary, ID2SYM('!'), $2);
 		    %*/

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