| Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 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 | ||||
| 3 | // found in the LICENSE file. | ||||
| 4 | |||||
| Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 5 | function store(v) { |
| 6 | var re = /(?=[d#.])/; | ||||
| 7 | re.a = v; | ||||
| 8 | return re; | ||||
| 9 | } | ||||
| 10 | |||||
| 11 | var re1 = store(undefined); | ||||
| 12 | var re2 = store(42); | ||||
| 13 | |||||
| 14 | assertEquals(re1.a, undefined); | ||||
| 15 | assertEquals(re2.a, 42); | ||||