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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: >
Behavior when error thrown while setting `lastIndex` after a "sticky" match
success
es6id: 21.2.5.6
info: |
[...]
5. Let global be ToBoolean(Get(rx, "global")).
6. ReturnIfAbrupt(global).
7. If global is false, then
a. Return RegExpExec(rx, S).
21.2.5.2.1 Runtime Semantics: RegExpExec ( R, S )
[...]
7. Return RegExpBuiltinExec(R, S).
21.2.5.2.2 Runtime Semantics: RegExpBuiltinExec ( R, S )
[...]
18. If global is true or sticky is true,
a. Let setStatus be Set(R, "lastIndex", e, true).
b. ReturnIfAbrupt(setStatus).
features: [Symbol.match]
---*/
var r = /a/y;
Object.defineProperty(r, 'lastIndex', { writable: false });
assert.throws(TypeError, function() {
r[Symbol.match]('a');
});
reportCompare(0, 0);
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