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1 // Copyright 2015 the V8 project authors. All rights reserved. | 1 // Copyright 2015 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 10 matching lines...) Expand all Loading... |
26 var o = {}; | 25 var o = {}; |
27 o.valueOf = valueOfCallback; | 26 o.valueOf = valueOfCallback; |
28 | 27 |
29 Debug.setListener(listener); | 28 Debug.setListener(listener); |
30 debugger; // Break 0. | 29 debugger; // Break 0. |
31 var result = 1 + o; // Break 1. | 30 var result = 1 + o; // Break 1. |
32 Debug.setListener(null); // Break 4. | 31 Debug.setListener(null); // Break 4. |
33 | 32 |
34 assertEquals(3, result); | 33 assertEquals(3, result); |
35 assertNull(exception); | 34 assertNull(exception); |
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