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1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 // Dart core library. | 5 // Dart core library. |
6 | 6 |
7 @patch | 7 @patch class Null { |
8 class Null { | |
9 static const _HASH_CODE = 2011; // The year Dart was announced and a prime. | 8 static const _HASH_CODE = 2011; // The year Dart was announced and a prime. |
10 | 9 |
11 @patch | 10 @patch |
12 int get hashCode => _HASH_CODE; | 11 int get hashCode => _HASH_CODE; |
13 | 12 |
14 int get _identityHashCode => _HASH_CODE; | 13 int get _identityHashCode => _HASH_CODE; |
15 } | 14 } |
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