32 lines
726 B
JavaScript
32 lines
726 B
JavaScript
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// Copyright 2018 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Flags: --allow-natives-syntax
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const s = "Umbridge has been reading your mail, Harry."
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{
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let monkey_called = false;
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s.__proto__.__proto__[Symbol.replace] =
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() => { monkey_called = true; };
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s.replace(s);
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assertTrue(monkey_called);
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}
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{
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let monkey_called = false;
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s.__proto__.__proto__[Symbol.search] =
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() => { monkey_called = true; };
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s.search(s);
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assertTrue(monkey_called);
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}
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{
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let monkey_called = false;
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s.__proto__.__proto__[Symbol.match] =
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() => { monkey_called = true; };
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s.match(s);
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assertTrue(monkey_called);
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}
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