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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 --allow-natives-syntax | |
6 | 5 |
7 Debug = debug.Debug | 6 Debug = debug.Debug |
8 | 7 |
9 var exception = null; | 8 var exception = null; |
10 var frame_depth = 11; | 9 var frame_depth = 11; |
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 assertEquals(frame_depth, exec_state.frameCount()); | 14 assertEquals(frame_depth, exec_state.frameCount()); |
(...skipping 28 matching lines...) Expand all Loading... |
44 return x * factor; // Break | 43 return x * factor; // Break |
45 } | 44 } |
46 | 45 |
47 Debug.setListener(listener); | 46 Debug.setListener(listener); |
48 | 47 |
49 assertEquals(3628800, factorial(10)); | 48 assertEquals(3628800, factorial(10)); |
50 | 49 |
51 Debug.setListener(null); | 50 Debug.setListener(null); |
52 assertNull(exception); | 51 assertNull(exception); |
53 assertEquals(1, frame_depth); | 52 assertEquals(1, frame_depth); |
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