17 lines
625 B
JavaScript
17 lines
625 B
JavaScript
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// Copyright 2017 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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class Base {}
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class Derived extends Base {
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constructor() { super(); }
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}
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var proxy = new Proxy(Base, { get() {} });
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assertDoesNotThrow(() => Reflect.construct(Derived, []));
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assertThrows(() => Reflect.construct(Derived, [], proxy), TypeError);
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assertThrows(() => Reflect.construct(Derived, [], proxy), TypeError);
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%OptimizeFunctionOnNextCall(Derived);
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assertThrows(() => Reflect.construct(Derived, [], proxy), TypeError);
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