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38 lines
900 B
38 lines
900 B
9 years ago
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// Copyright 2015 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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var Debug = debug.Debug;
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var expected = ["debugger;",
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"var x = y;",
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"debugger;",
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"var x = y;"];
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function listener(event, exec_state, event_data, data) {
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if (event != Debug.DebugEvent.Break) return;
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try {
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8 years ago
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var line = exec_state.frame(0).sourceLineText().trimLeft();
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assertEquals(expected.shift(), line);
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if (line == "debugger;") exec_state.prepareStep(Debug.StepAction.StepNext);
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9 years ago
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} catch (e) {
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%AbortJS(e + "\n" + e.stack);
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}
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}
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Debug.setListener(listener);
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function f() {
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var a = 1;
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debugger;
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var x = y;
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print(x);
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}
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function call_f_with_deeper_stack() {
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(() => () => () => f())()()();
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}
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new Promise(f).catch(call_f_with_deeper_stack);
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var a = 1;
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