// Copyright (c) 2022, 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. | |
// part of "core_patch.dart"; | |
@patch | |
external bool identical(Object? a, Object? b); | |
@patch | |
int identityHashCode(Object? object) => | |
object == null ? Null._HASH_CODE : object._identityHashCode; |