projects / apple / javascriptcore.git / blame
| Commit | Line | Data |
|---|---|---|
| 81345200 A |
1 | /* |
| 2 | * Copyright (C) 2013 Apple Inc. All rights reserved. | |
| 3 | * | |
| 4 | * Redistribution and use in source and binary forms, with or without | |
| 5 | * modification, are permitted provided that the following conditions | |
| 6 | * are met: | |
| 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 | |
| 10 | * notice, this list of conditions and the following disclaimer in the | |
| 11 | * documentation and/or other materials provided with the distribution. | |
| 12 | * | |
| 13 | * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' | |
| 14 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, | |
| 15 | * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
| 16 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS | |
| 17 | * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | |
| 18 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | |
| 19 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | |
| 20 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | |
| 21 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
| 22 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF | |
| 23 | * THE POSSIBILITY OF SUCH DAMAGE. | |
| 24 | */ | |
| 25 | ||
| 26 | #ifndef JSPromiseDeferred_h | |
| 27 | #define JSPromiseDeferred_h | |
| 28 | ||
| 29 | #if ENABLE(PROMISES) | |
| 30 | ||
| 31 | #include "JSCell.h" | |
| 32 | #include "Structure.h" | |
| 33 | ||
| 34 | namespace JSC { | |
| 35 | ||
| ed1e77d3 | 36 | class JSPromiseDeferred final : public JSCell { |
| 81345200 A |
37 | public: |
| 38 | typedef JSCell Base; | |
| ed1e77d3 | 39 | static const unsigned StructureFlags = Base::StructureFlags | StructureIsImmortal; |
| 81345200 A |
40 | |
| 41 | JS_EXPORT_PRIVATE static JSPromiseDeferred* create(ExecState*, JSGlobalObject*); | |
| 42 | JS_EXPORT_PRIVATE static JSPromiseDeferred* create(VM&, JSObject* promise, JSValue resolve, JSValue reject); | |
| 43 | ||
| 44 | static Structure* createStructure(VM& vm, JSGlobalObject* globalObject, JSValue prototype) | |
| 45 | { | |
| ed1e77d3 | 46 | return Structure::create(vm, globalObject, prototype, TypeInfo(CellType, StructureFlags), info()); |
| 81345200 A |
47 | } |
| 48 | ||
| 81345200 A |
49 | DECLARE_EXPORT_INFO; |
| 50 | ||
| 51 | JSObject* promise() const { return m_promise.get(); } | |
| 52 | JSValue resolve() const { return m_resolve.get(); } | |
| 53 | JSValue reject() const { return m_reject.get(); } | |
| 54 | ||
| 55 | private: | |
| 56 | JSPromiseDeferred(VM&); | |
| 57 | void finishCreation(VM&, JSObject*, JSValue, JSValue); | |
| 81345200 A |
58 | static void visitChildren(JSCell*, SlotVisitor&); |
| 59 | ||
| 60 | WriteBarrier<JSObject> m_promise; | |
| 61 | WriteBarrier<Unknown> m_resolve; | |
| 62 | WriteBarrier<Unknown> m_reject; | |
| 63 | }; | |
| 64 | ||
| 81345200 A |
65 | } // namespace JSC |
| 66 | ||
| 67 | #endif // ENABLE(PROMISES) | |
| 68 | ||
| 69 | #endif // JSPromiseDeferred_h |