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1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2012, 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 // A VM patch of the stopwatch part of dart:core. | 5 // A VM patch of the stopwatch part of dart:core. |
6 | 6 |
7 patch class _StopwatchImpl { | 7 patch class Stopwatch { |
8 // Returns the current clock tick. | 8 // Returns the current clock tick. |
9 /* patch */ static int _now() native "Stopwatch_now"; | 9 /* patch */ static int _now() native "Stopwatch_now"; |
10 | 10 |
11 // Returns the frequency of clock ticks in Hz. | 11 // Returns the frequency of clock ticks in Hz. |
12 /* patch */ static int _frequency() native "Stopwatch_frequency"; | 12 /* patch */ static int _frequency() native "Stopwatch_frequency"; |
13 } | 13 } |
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