mirror of https://github.com/tc39/test262.git
32 lines
1.1 KiB
JavaScript
32 lines
1.1 KiB
JavaScript
// Copyright (C) 2023 Ron Buckton. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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esid: sec-disposablestack
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description: Instances of DisposableStack are extensible
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info: |
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DisposableStack( )
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...
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2. Let disposableStack be ? OrdinaryCreateFromConstructor(NewTarget, "%DisposableStack.prototype%", « [[DisposableState]], [[DisposeCapability]] »).
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3. Set disposableStack.[[DisposableState]] to pending.
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4. Set disposableStack.[[DisposeCapability]] to NewDisposeCapability().
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5. Return disposableStack.
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OrdinaryCreateFromConstructor ( constructor, intrinsicDefaultProto [ , internalSlotsList ] )
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...
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2. Let proto be ? GetPrototypeFromConstructor(constructor, intrinsicDefaultProto).
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3. Return ObjectCreate(proto, internalSlotsList).
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ObjectCreate ( proto [ , internalSlotsList ] )
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4. Set obj.[[Prototype]] to proto.
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5. Set obj.[[Extensible]] to true.
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6. Return obj.
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features: [explicit-resource-management, Reflect]
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---*/
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var stack = new DisposableStack();
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assert.sameValue(Object.isExtensible(stack), true);
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