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Issue 455933002: Remove SmartMove, bringing Array methods further into spec compliance (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Fix regress-crbug-412319.js to avoid throwing Created 6 years, 2 months ago
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1 // Copyright 2014 the V8 project authors. All rights reserved. 1 // Copyright 2014 the V8 project authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 // Flags: --allow-natives-syntax 5 // Flags: --allow-natives-syntax
6 6
7 Object.defineProperty(Array.prototype, "1", { 7 Object.defineProperty(Array.prototype, "1", {
8 get: function() { return "element 1"; }, 8 get: function() { return "element 1"; },
9 set: function(value) { } 9 set: function(value) { }
10 }); 10 });
11 function test(array) { 11 function test(array) {
12 array.shift(); 12 array.shift();
13 return array; 13 return array;
14 } 14 }
15 assertEquals(["element 1",2], test(["0",,2])); 15 assertEquals(["element 1","element 1"], test(["0",,2]));
16 assertEquals(["element 1",{}], test([{},,{}])); 16 assertEquals(["element 1","element 1"], test([{},,{}]));
17 %OptimizeFunctionOnNextCall(test); 17 %OptimizeFunctionOnNextCall(test);
18 assertEquals(["element 1",0], test([{},,0])); 18 assertEquals(["element 1","element 1"], test([{},,0]));
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