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1 // Copyright 2016 the V8 project authors. All rights reserved. | 1 // Copyright 2016 the V8 project authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 // Flags: --expose-debug-as debug | |
6 | 5 |
7 Debug = debug.Debug | 6 Debug = debug.Debug |
8 | 7 |
9 var exception = null; | 8 var exception = null; |
10 var break_count = 0; | 9 var break_count = 0; |
11 | 10 |
12 function listener(event, exec_state, event_data, data) { | 11 function listener(event, exec_state, event_data, data) { |
13 if (event != Debug.DebugEvent.Break) return; | 12 if (event != Debug.DebugEvent.Break) return; |
14 try { | 13 try { |
15 print(event_data.sourceLineText()); | 14 print(event_data.sourceLineText()); |
(...skipping 12 matching lines...) Expand all Loading... |
28 return a; // Break 3. 2. | 27 return a; // Break 3. 2. |
29 } // Break 4. 0. | 28 } // Break 4. 0. |
30 | 29 |
31 Debug.setListener(listener); | 30 Debug.setListener(listener); |
32 debugger; // Break 0. 0. | 31 debugger; // Break 0. 0. |
33 f(); // Break 1. 0. | 32 f(); // Break 1. 0. |
34 Debug.setListener(null); // Break 5. 0. | 33 Debug.setListener(null); // Break 5. 0. |
35 | 34 |
36 assertNull(exception); | 35 assertNull(exception); |
37 assertEquals(6, break_count); | 36 assertEquals(6, break_count); |
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