be9c5fd982
Drive-by-cleanup: - Add InternalElementsAccessor to expose protected instance methods to ElementsAccessor subclasses. - Make some more ElementsAccessor methods protected that take the raw entry as parameter. Bug: chromium:798644 Change-Id: Iffd00f1953461e8dd22c123e62298410fb6e049c Reviewed-on: https://chromium-review.googlesource.com/856816 Commit-Queue: Camillo Bruni <cbruni@chromium.org> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Cr-Commit-Position: refs/heads/master@{#50480}
22 lines
593 B
JavaScript
22 lines
593 B
JavaScript
// Copyright 2018 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: --allow-natives-syntax
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let arr = [];
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// Make the array large enough to trigger re-checking for compaction.
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arr[1000] = 0x1234;
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arr.__defineGetter__(256, function () {
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// Remove the getter so we can compact the array.
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delete arr[256];
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// Trigger compaction.
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arr.unshift(1.1);
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});
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let results = Object.entries(arr);
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%HeapObjectVerify(results);
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%HeapObjectVerify(arr);
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let str = results.toString();
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