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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 there is an error thrown while accessing the `exec` method of
"global" instances
es6id: 21.2.5.8
info: |
[...]
13. Repeat, while done is false
a. Let result be RegExpExec(rx, S).
ES6 21.2.5.2.1 Runtime Semantics: RegExpExec ( R, S )
[...]
3. Let exec be Get(R, "exec").
4. ReturnIfAbrupt(exec).
features: [Symbol.replace]
---*/
var r = {
global: true
};
Object.defineProperty(r, 'exec', {
get: function() {
throw new Test262Error();
}
});
assert.throws(Test262Error, function() {
RegExp.prototype[Symbol.replace].call(r, '', '');
});
assert.sameValue(r.lastIndex, 0, 'Error thrown after setting `lastIndex`');
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