* numeric.c (num_round): should convert self to Float.

[ruby-dev:30860]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12421 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,8 @@
+Fri Jun  1 11:33:40 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* numeric.c (num_round): should convert self to Float.
+	  [ruby-dev:30860]
+
 Fri Jun  1 02:01:13 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
 
 	* numeric.c (flo_round): now takes optional argument to specify

numeric.c

@@ -1343,11 +1343,7 @@ num_ceil(VALUE num)
 static VALUE
 num_round(int argc, VALUE* argv, VALUE num)
 {
-    VALUE nd;
-
-    rb_scan_args(argc, argv, "01", &nd);
-    nd = rb_Float(nd);
-    return flo_round(argc, &nd, num);
+    return flo_round(argc, argv, rb_Float(num));
 }
 
 /*