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// Copyright (C) 2015 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
description: >
lastIndex is explicitly advanced for zero-length matches for "global"
instances
es6id: 21.2.5.6
info: |
7. If global is false, then
[...]
8. Else global is true,
[...]
g. Repeat,
i. Let result be RegExpExec(rx, S).
[...]
iv. Else result is not null,
[...]
5. If matchStr is the empty String, then
[...]
c. Let nextIndex be AdvanceStringIndex(S, thisIndex,
fullUnicode).
d. Let setStatus be Set(rx, "lastIndex", nextIndex, true).
e. ReturnIfAbrupt(setStatus).
6. Increment n.
features: [Symbol.match]
---*/
var result = /(?:)/g[Symbol.match]('abc');
assert.notSameValue(result, null);
assert.sameValue(result.length, 4);
assert.sameValue(result[0], '');
assert.sameValue(result[1], '');
assert.sameValue(result[2], '');
assert.sameValue(result[3], '');
reportCompare(0, 0);
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