1/*
2 * Copyright (C) 2016 Yusuke Suzuki <utatane.tea@gmail.com>
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 "JSGlobalObject.h"
29#include "JSObject.h"
30#include "SourceCode.h"
31
32namespace JSC {
33
34class JSSourceCode final : public JSCell {
35public:
36 using Base = JSCell;
37
38 static const unsigned StructureFlags = Base::StructureFlags | StructureIsImmortal;
39 static const bool needsDestruction = true;
40
41 DECLARE_EXPORT_INFO;
42
43 static Structure* createStructure(VM& vm, JSGlobalObject* globalObject, JSValue prototype)
44 {
45 return Structure::create(vm, globalObject, prototype, TypeInfo(JSSourceCodeType, StructureFlags), info());
46 }
47
48 static JSSourceCode* create(VM& vm, Structure* structure, SourceCode&& sourceCode)
49 {
50 auto* result = new (NotNull, allocateCell<JSSourceCode>(vm.heap)) JSSourceCode(vm, structure, WTFMove(sourceCode));
51 result->finishCreation(vm);
52 return result;
53 }
54
55 static JSSourceCode* create(VM& vm, SourceCode&& sourceCode)
56 {
57 return create(vm, vm.sourceCodeStructure.get(), WTFMove(sourceCode));
58 }
59
60 const SourceCode& sourceCode() const
61 {
62 return m_sourceCode;
63 }
64
65 static void destroy(JSCell*);
66
67private:
68 JSSourceCode(VM& vm, Structure* structure, SourceCode&& sourceCode)
69 : Base(vm, structure)
70 , m_sourceCode(WTFMove(sourceCode))
71 {
72 }
73
74 SourceCode m_sourceCode;
75};
76
77} // namespace JSC
78