0b69b05a08
This allows us to remove the PatternRewriter. Change-Id: I54ec74ed3bd31e76e38c69f9b0b2a78f8620cd89 Reviewed-on: https://chromium-review.googlesource.com/c/1429863 Commit-Queue: Toon Verwaest <verwaest@chromium.org> Reviewed-by: Leszek Swirski <leszeks@chromium.org> Cr-Commit-Position: refs/heads/master@{#59028}
46 lines
1.2 KiB
JavaScript
46 lines
1.2 KiB
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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Debug = debug.Debug
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var exception = null;
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var log = [];
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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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print(event_data.sourceLineText());
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var entry = "";
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for (var i = 0; i < exec_state.frameCount(); i++) {
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entry += exec_state.frame(i).sourceLineText().substr(-1);
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entry += exec_state.frame(i).sourceColumn();
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}
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log.push(entry);
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exec_state.prepareStep(Debug.StepAction.StepIn);
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} catch (e) {
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exception = e;
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}
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};
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function default_arg(x) {
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return "default"; // d
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} // e
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function f(arg0 = default_arg()) { // f
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return arg0; // g
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} // h
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Debug.setListener(listener);
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debugger; // a
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var result = f(); // b
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Debug.setListener(null); // c
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assertNull(exception);
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assertEquals("default", result);
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assertEquals(["a0","b13","f18b13","d2f18b13","d19f18b13","g14b13","c0"],
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log);
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