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}
110 lines
3.9 KiB
JavaScript
110 lines
3.9 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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var exception = null;
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var Debug = debug.Debug;
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var break_count = 0;
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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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var source = exec_state.frame(0).sourceLineText();
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print(source, break_count);
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assertTrue(source.indexOf(`B${break_count++}`) > 0);
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if (source.indexOf("assertEquals") > 0) {
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exec_state.prepareStep(Debug.StepAction.StepNext);
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} else {
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exec_state.prepareStep(Debug.StepAction.StepIn);
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}
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} catch (e) {
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exception = e;
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print(e);
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} // B34
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};
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Debug.setListener(listener);
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var id = x => x; // B9 B10 B36 B37
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function test() {
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debugger; // B0
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function fx1([
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a, // B2
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b // B3
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]) {
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assertEquals([1, 2], [a, b]); // B4
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} // B5
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fx1([1, 2, 3]); // B1
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function f2([
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a, // B7
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b = id(3) // B8
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]) {
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assertEquals([4, 3], [a, b]); // B11
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} // B12
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f2([4]); // B6
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function f3({
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x: a, // B14
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y: b // B15
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}) {
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assertEquals([5, 6], [a, b]); // B16
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} // B17
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f3({y: 6, x: 5}); // B13
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function f4([
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a, // B19
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{
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b, // B20
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c, // B21
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}
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]) { // B19
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assertEquals([2, 4, 6], [a, b, c]); // B22
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} // B23
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f4([2, {c: 6, b: 4}]); // B18
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function f5([
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{
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a, // B25
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b = 7 // B26
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},
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c = 3 // B27
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] = [{a:1}]) {
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assertEquals([1, 7, 3], [a, b, c]); // B28
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} // B29
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f5(); // B24
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var name = "x"; // B30
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function f6({
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[id(name)]: a, // B34 B35
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b = a // B38
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}) {
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assertEquals([9, 9], [a, b]); // B39
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} // B40
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var o6 = {}; // B31
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o6[name] = 9; // B32
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f6(o6); // B33
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try {
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throw [3, 4]; // B41
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} catch ([
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a, // B42
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b, // B43
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c = 6 // B44
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]) {
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assertEquals([3, 4, 6], [a, b, c]); // B45
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}
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var {
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x: a, // B47
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y: b = 9 // B48
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} = { x: 4 }; // B46
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assertEquals([4, 9], [a, b]); // B49
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} // B50
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test();
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Debug.setListener(null); // B51
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assertNull(exception);
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