1/*
2 * Copyright (C) 2015 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. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#pragma once
27
28#include "JSCast.h"
29#include "JSNativeStdFunction.h"
30
31namespace JSC {
32
33class NativeStdFunctionCell final : public JSCell {
34public:
35 typedef JSCell Base;
36 static const unsigned StructureFlags = Base::StructureFlags | StructureIsImmortal;
37 static const bool needsDestruction = true;
38
39 static NativeStdFunctionCell* create(VM&, NativeStdFunction&&);
40
41 static void destroy(JSCell*);
42
43 static Structure* createStructure(VM& vm, JSGlobalObject* globalObject, JSValue prototype)
44 {
45 return Structure::create(vm, globalObject, prototype, TypeInfo(CellType, StructureFlags), info());
46 }
47
48 DECLARE_INFO;
49
50 const NativeStdFunction& function() const { return m_function; }
51
52private:
53 NativeStdFunctionCell(VM&, NativeStdFunction&&);
54
55 NativeStdFunction m_function;
56};
57
58} // namespace JSC
59