43fff3d7b1
%AddNamedProperty was only used by regression tests, and is easily replaced by Object.defineProperty (or deleted, in the case of a cctest that was designed to test it directly). %AddElement was unused (probably due to the death of array.js). Bug: v8:7624 Change-Id: Icc17fd7a7419aa649275414a351f176f104040e2 Reviewed-on: https://chromium-review.googlesource.com/c/1387990 Reviewed-by: Yang Guo <yangguo@chromium.org> Commit-Queue: Adam Klein <adamk@chromium.org> Cr-Commit-Position: refs/heads/master@{#58448}
50 lines
2.0 KiB
JavaScript
50 lines
2.0 KiB
JavaScript
// Copyright 2012 the V8 project authors. All rights reserved.
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following
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// disclaimer in the documentation and/or other materials provided
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// with the distribution.
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// * Neither the name of Google Inc. nor the names of its
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// contributors may be used to endorse or promote products derived
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// from this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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// Flags: --allow-natives-syntax --expose-gc
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var o = {};
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Object.defineProperty(o, "a", {
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value: 0, configurable: true, writable: true, enumerable: false
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});
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var o2 = {};
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Object.defineProperty(o2, "a", {
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value: 0, configurable: true, writable: true, enumerable: false
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});
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assertTrue(%HaveSameMap(o, o2));
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o.y = 2;
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for (var v in o) { print(v); }
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o = {};
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gc();
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for (var v in o2) { print(v); }
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