blob: ec9e0a51b248b5928a76c238c0025b91d73b38c4 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
|
// Copyright (C) 2015 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
description: Resets the `lastIndex` property to zero after a match failure
es6id: 21.2.5.13
info: |
21.2.5.13 RegExp.prototype.test( S )
[...]
5. Let match be RegExpExec(R, string).
21.2.5.2.2 Runtime Semantics: RegExpBuiltinExec ( R, S )
[...]
4. Let lastIndex be ToLength(Get(R,"lastIndex")).
[...]
8. Let sticky be ToBoolean(Get(R, "sticky")).
[...]
15. Repeat, while matchSucceeded is false
[...]
b. Let r be matcher(S, lastIndex).
c. If r is failure, then
i. If sticky is true, then
1. Let setStatus be Set(R, "lastIndex", 0, true).
---*/
var r = /c/y;
r.lastIndex = 1;
r.test('abc');
assert.sameValue(r.lastIndex, 0);
reportCompare(0, 0);
|
