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// Copyright 2016 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Flags: --expose-debug-as debug
Debug = debug.Debug
var exception = null;
var break_count = 0;
function listener(event, exec_state, event_data, data) {
if (event != Debug.DebugEvent.Break) return;
try {
print(event_data.sourceLineText());
assertTrue(
event_data.sourceLineText().indexOf(`Break ${break_count++}.`) > 0);
exec_state.prepareStep(Debug.StepAction.StepOut);
} catch (e) {
exception = e;
}
};
function thrower() {
try {
debugger; // Break 0.
throw 'error';
} catch (err) {
}
}
Debug.setListener(listener);
thrower();
Debug.setListener(null); // Break 1.
assertNull(exception);
assertEquals(2, break_count);
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