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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.
/*---
es6id: 21.2.5.11
description: >
Behavior when error thrown while accessing `lastIndex` property of splitter
after a match
info: |
[...]
24. Repeat, while q < size
a. Let setStatus be Set(splitter, "lastIndex", q, true).
[...]
c. Let z be RegExpExec(splitter, S).
[...]
f. Else z is not null,
i. Let e be ToLength(Get(splitter, "lastIndex")).
ii. ReturnIfAbrupt(e).
features: [Symbol.split, Symbol.species]
---*/
var obj = {
constructor: function() {}
};
var callCount = 0;
var fakeRe = {
set lastIndex(_) {},
get lastIndex() {
throw new Test262Error();
},
exec: function() {
callCount += 1;
return [];
}
};
obj.constructor[Symbol.species] = function() {
return fakeRe;
};
assert.throws(Test262Error, function() {
RegExp.prototype[Symbol.split].call(obj, 'abcd');
});
assert.sameValue(callCount, 1);
reportCompare(0, 0);
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