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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: --harmony-unscopables | |
6 // Flags: --harmony-collections | |
7 | |
8 var global = this; | 5 var global = this; |
9 var globalProto = Object.getPrototypeOf(global); | 6 var globalProto = Object.getPrototypeOf(global); |
10 | 7 |
11 // Number of objects being tested. There is an assert ensuring this is correct. | 8 // Number of objects being tested. There is an assert ensuring this is correct. |
12 var objectCount = 21; | 9 var objectCount = 21; |
13 | 10 |
14 | 11 |
15 function runTest(f) { | 12 function runTest(f) { |
16 function restore(object, oldProto) { | 13 function restore(object, oldProto) { |
17 delete object[Symbol.unscopables]; | 14 delete object[Symbol.unscopables]; |
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655 throw new CustomError(); | 652 throw new CustomError(); |
656 } | 653 } |
657 }); | 654 }); |
658 assertThrows(function() { | 655 assertThrows(function() { |
659 with (object) { | 656 with (object) { |
660 x; | 657 x; |
661 } | 658 } |
662 }, CustomError); | 659 }, CustomError); |
663 } | 660 } |
664 TestGetUnscopablesGetterThrows(); | 661 TestGetUnscopablesGetterThrows(); |
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