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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 advanced according to width of astral symbols
es6id: 21.2.5.6
info: |
21.2.5.6 RegExp.prototype [ @@match ] ( string )
[...]
8. Else global is true,
a. Let fullUnicode be ToBoolean(Get(rx, "unicode")).
[...]
g. Repeat,
[...]
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).
features: [Symbol.match]
---*/
var match = /^|\udf06/ug[Symbol.match]('\ud834\udf06');
assert(match !== null);
assert.sameValue(match.length, 1);
assert.sameValue(match[0], '');
reportCompare(0, 0);
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