matz	2011-07-07 00:39:27 +0900 (Thu, 07 Jul 2011)

  New Revision: 32424

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=32424

  Log:
    * parse.y (opt_call_args): allow trailing comma after assoc
      argument e.g. 'foo(bar:1,)'.  fixed #3456

  Modified files:
    trunk/ChangeLog
    trunk/parse.y

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 32423)
+++ ChangeLog	(revision 32424)
@@ -1,3 +1,8 @@
+Wed Jul  6 23:13:19 2011  Yukihiro Matsumoto  <matz@r...>
+
+	* parse.y (opt_call_args): allow trailing comma after assoc
+	  argument e.g. 'foo(bar:1,)'.  fixed #3456
+
 Wed Jul  6 22:11:12 2011  Shota Fukumori  <sorah@t...>
 
 	* test/cgi/test_cgi_header.rb(test_cgi_header_nph): Validate date in
Index: parse.y
===================================================================
--- parse.y	(revision 32423)
+++ parse.y	(revision 32424)
@@ -2426,6 +2426,14 @@
 			$$ = arg_add_assocs($1, $3);
 		    %*/
 		    }
+		| assocs ','
+		    {
+		    /*%%%*/
+			$$ = NEW_LIST(NEW_HASH($1));
+		    /*%
+			$$ = arg_add_assocs(arg_new(), $1);
+		    %*/
+		    }
 		;
 
 call_args	: command

--
ML: ruby-changes@q...
Info: http://www.atdot.net/~ko1/quickml/