--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/druntime/src/compiler/ldc/obj.d	Tue Jun 02 17:43:06 2009 +0100
@@ -0,0 +1,34 @@
+/**
+ * Containts object comparator functions called by generated code.
+ *
+ * Copyright: Copyright Digital Mars 2002 - 2009.
+ * License:   <a href="http://www.boost.org/LICENSE_1_0.txt>Boost License 1.0</a>.
+ * Authors:   Walter Bright
+ *
+ *          Copyright Digital Mars 2000 - 2009.
+ * Distributed under the Boost Software License, Version 1.0.
+ *    (See accompanying file LICENSE_1_0.txt or copy at
+ *          http://www.boost.org/LICENSE_1_0.txt)
+ */
+module rt.obj;
+
+extern (C):
+
+/********************************
+ * Compiler helper for operator == for class objects.
+ */
+
+int _d_obj_eq(Object o1, Object o2)
+{
+    return o1 is o2 || (o1 && o1.opEquals(o2));
+}
+
+
+/********************************
+ * Compiler helper for operator <, <=, >, >= for class objects.
+ */
+
+int _d_obj_cmp(Object o1, Object o2)
+{
+    return o1.opCmp(o2);
+}