nobu	2015-10-24 16:35:57 +0900 (Sat, 24 Oct 2015)

  New Revision: 52266

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=52266

  Log:
    vm_method.c: remove common code
    
    * vm_method.c (rb_undef): remove code almost common to proc.c.

  Modified files:
    trunk/vm_method.c
Index: vm_method.c
===================================================================
--- vm_method.c	(revision 52265)
+++ vm_method.c	(revision 52266)
@@ -1118,22 +1118,7 @@ rb_undef(VALUE klass, ID id) https://github.com/ruby/ruby/blob/trunk/vm_method.c#L1118
 
     if (UNDEFINED_METHOD_ENTRY_P(me) ||
 	UNDEFINED_REFINED_METHOD_P(me->def)) {
-	const char *s0 = " class";
-	VALUE c = klass;
-
-	if (FL_TEST(c, FL_SINGLETON)) {
-	    VALUE obj = rb_ivar_get(klass, attached);
-
-	    if (RB_TYPE_P(obj, T_MODULE) || RB_TYPE_P(obj, T_CLASS)) {
-		c = obj;
-		s0 = "";
-	    }
-	}
-	else if (RB_TYPE_P(c, T_MODULE)) {
-	    s0 = " module";
-	}
-	rb_name_error(id, "undefined method `%"PRIsVALUE"' for%s `%"PRIsVALUE"'",
-		      QUOTE_ID(id), s0, rb_class_name(c));
+	rb_method_name_error(klass, rb_id2str(id));
     }
 
     rb_add_method(klass, id, VM_METHOD_TYPE_UNDEF, 0, METHOD_VISI_PUBLIC);

--
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