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1 // Copyright 2015 the V8 project authors. All rights reserved. | 1 // Copyright 2015 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-regexps | |
6 | |
7 function store(v) { | 5 function store(v) { |
8 var re = /(?=[d#.])/; | 6 var re = /(?=[d#.])/; |
9 re.a = v; | 7 re.a = v; |
10 return re; | 8 return re; |
11 } | 9 } |
12 | 10 |
13 var re1 = store(undefined); | 11 var re1 = store(undefined); |
14 var re2 = store(42); | 12 var re2 = store(42); |
15 | 13 |
16 assertEquals(re1.a, undefined); | 14 assertEquals(re1.a, undefined); |
17 assertEquals(re2.a, 42); | 15 assertEquals(re2.a, 42); |
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