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6bd756d7c6
PR-URL: https://github.com/nodejs/node/pull/44741 Fixes: https://github.com/nodejs/node/issues/44650 Fixes: https://github.com/nodejs/node/issues/37472 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
46 lines
999 B
JavaScript
46 lines
999 B
JavaScript
// 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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// Flags: --no-always-turbofan
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Debug = debug.Debug
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var exception = null;
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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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exec_state.frame(0).evaluate("a = 2");
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exec_state.frame(0).evaluate("e = 3");
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exec_state.frame(0).evaluate("bar()");
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exec_state.frame(0).evaluate("a++");
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exec_state.frame(0).evaluate("e++");
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} catch (e) {
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exception = e;
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print(e + e.stack);
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}
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}
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Debug.setListener(listener);
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(function() {
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"use strict";
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try {
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throw 1;
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} catch (e) {
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let a = 1;
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function bar() {
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a *= 2;
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e *= 2;
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}
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// Make sure bar is 'used' so that it is visible to the debugger.
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bar;
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debugger;
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assertEquals(5, a);
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assertEquals(7, e);
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}
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})();
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Debug.setListener(null);
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assertNull(exception);
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