OLD | NEW |
(Empty) | |
| 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 |
| 3 // found in the LICENSE file. |
| 4 |
| 5 // Flags: --allow-natives-syntax --expose-debug-as debug |
| 6 |
| 7 function dbg(x) { |
| 8 debugger; |
| 9 } |
| 10 |
| 11 function foo() { |
| 12 arguments[0]; |
| 13 dbg(); |
| 14 } |
| 15 |
| 16 function bar() { |
| 17 var t = { a : 1 }; |
| 18 dbg(); |
| 19 return t.a; |
| 20 } |
| 21 |
| 22 foo(1); |
| 23 foo(1); |
| 24 bar(1); |
| 25 bar(1); |
| 26 %OptimizeFunctionOnNextCall(foo); |
| 27 %OptimizeFunctionOnNextCall(bar); |
| 28 |
| 29 var Debug = debug.Debug; |
| 30 Debug.setListener(function(event, exec_state, event_data, data) { |
| 31 if (event != Debug.DebugEvent.Break) return; |
| 32 for (var i = 0; i < exec_state.frameCount(); i++) { |
| 33 var f = exec_state.frame(i); |
| 34 for (var j = 0; j < f.localCount(); j++) { |
| 35 print("'" + f.localName(j) + "' = " + f.localValue(j).value()); |
| 36 } |
| 37 } |
| 38 }); |
| 39 |
| 40 foo(1); |
| 41 bar(1); |
OLD | NEW |