2 * Copyright (C) 2015 Apple Inc. All rights reserved.
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
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11 * documentation and/or other materials provided with the distribution.
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
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15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
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18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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27 #include "JSInternalPromiseDeferred.h"
29 #include "BuiltinNames.h"
31 #include "Exception.h"
32 #include "JSCJSValueInlines.h"
33 #include "JSCellInlines.h"
34 #include "JSInternalPromise.h"
35 #include "JSInternalPromiseConstructor.h"
36 #include "SlotVisitorInlines.h"
37 #include "StructureInlines.h"
41 const ClassInfo JSInternalPromiseDeferred::s_info = { "JSInternalPromiseDeferred", nullptr, nullptr, CREATE_METHOD_TABLE(JSInternalPromiseDeferred) };
43 JSInternalPromiseDeferred* JSInternalPromiseDeferred::create(ExecState* exec, JSGlobalObject* globalObject)
47 JSValue deferred = newPromiseCapability(exec, globalObject, globalObject->internalPromiseConstructor());
49 JSValue promise = deferred.get(exec, vm.propertyNames->promisePrivateName);
50 ASSERT(promise.inherits(JSInternalPromise::info()));
51 JSValue resolve = deferred.get(exec, vm.propertyNames->builtinNames().resolvePrivateName());
52 JSValue reject = deferred.get(exec, vm.propertyNames->builtinNames().rejectPrivateName());
54 JSInternalPromiseDeferred* result = new (NotNull, allocateCell<JSInternalPromiseDeferred>(vm.heap)) JSInternalPromiseDeferred(vm);
55 result->finishCreation(vm, jsCast<JSObject*>(promise), resolve, reject);
59 JSInternalPromiseDeferred::JSInternalPromiseDeferred(VM& vm)
60 : Base(vm, vm.internalPromiseDeferredStructure.get())
64 JSInternalPromise* JSInternalPromiseDeferred::promise() const
66 return jsCast<JSInternalPromise*>(Base::promise());
69 JSInternalPromise* JSInternalPromiseDeferred::resolve(ExecState* exec, JSValue value)
71 Base::resolve(exec, value);
75 JSInternalPromise* JSInternalPromiseDeferred::reject(ExecState* exec, JSValue reason)
77 Base::reject(exec, reason);