|  | // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file | 
|  | // for details. All rights reserved. Use of this source code is governed by a | 
|  | // BSD-style license that can be found in the LICENSE file. | 
|  |  | 
|  | #include "vm/bootstrap_natives.h" | 
|  |  | 
|  | #include "vm/object.h" | 
|  |  | 
|  | namespace dart { | 
|  |  | 
|  | DEFINE_NATIVE_ENTRY(Identical_comparison, 2) { | 
|  | GET_NATIVE_ARGUMENT(Instance, a, arguments->NativeArgAt(0)); | 
|  | GET_NATIVE_ARGUMENT(Instance, b, arguments->NativeArgAt(1)); | 
|  | const bool is_identical = a.IsIdenticalTo(b); | 
|  | return Bool::Get(is_identical).raw(); | 
|  | } | 
|  |  | 
|  | }  // namespace dart |