* parse.y (args): use splat_array.

fix: when *foo doesn't splat. [ruby-list:46517]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@25658 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,8 @@
+Thu Nov  5 12:06:35 2009  NARUSE, Yui  <naruse@ruby-lang.org>
+
+	* parse.y (args): use splat_array.
+	  fix: when *foo doesn't splat. [ruby-list:46517]
+
 Thu Nov  5 11:31:23 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
 
 	* win32/win32.c (CreateChild): allocate temporary buffer and use it

parse.y

@@ -1455,7 +1455,7 @@ args		: arg_value
 		| tSTAR arg_value
 		    {
 		    /*%%%*/
-			$$ = NEW_TO_ARY($2);
+			$$ = splat_array($2);
 		    /*%
 			$$ = arg_add_star(arg_new(), $2);
 		    %*/

test/ruby/test_case.rb

@@ -45,5 +45,12 @@ class TestCase < Test::Unit::TestCase
     else
       assert(false)
     end
+
+    case "+"
+    when *%w/. +/
+      assert(true)
+    else
+      assert(false)
+    end
   end
 end