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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 following match success
es6id: 21.2.5.11
info: |
21.2.5.11 RegExp.prototype [ @@split ] ( string, limit )
[...]
7. Let flags be ToString(Get(rx, "flags")).
8. ReturnIfAbrupt(flags).
9. If flags contains "u", let unicodeMatching be true.
10. Else, let unicodeMatching be false.
[...]
24. Repeat, while q < size
a. Let setStatus be Set(splitter, "lastIndex", q, true).
b. ReturnIfAbrupt(setStatus).
c. Let z be RegExpExec(splitter, S).
d. ReturnIfAbrupt(z).
e. If z is null, let q be AdvanceStringIndex(S, q, unicodeMatching).
f. Else z is not null,
i. Let e be ToLength(Get(splitter, "lastIndex")).
ii. ReturnIfAbrupt(e).
iii. If e = p, let q be AdvanceStringIndex(S, q, unicodeMatching).
features: [Symbol.split]
---*/
var result = /./u[Symbol.split]('\ud834\udf06');
assert.sameValue(result.length, 2);
assert.sameValue(result[0], '');
assert.sameValue(result[1], '');
reportCompare(0, 0);
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