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