1/*
2 * Copyright (C) 2015 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. 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#pragma once
27
28#include "Structure.h"
29#include "TemplateObjectDescriptor.h"
30
31namespace JSC {
32
33class JSTemplateObjectDescriptor final : public JSCell {
34public:
35 using Base = JSCell;
36
37 static const unsigned StructureFlags = Base::StructureFlags | StructureIsImmortal;
38 static const bool needsDestruction = true;
39 DECLARE_INFO;
40
41 static JSTemplateObjectDescriptor* create(VM&, Ref<TemplateObjectDescriptor>&&, int);
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 const TemplateObjectDescriptor& descriptor() const { return m_descriptor.get(); }
49
50 JSArray* createTemplateObject(ExecState*);
51
52 int endOffset() const { return m_endOffset; }
53
54protected:
55 static void destroy(JSCell*);
56
57private:
58 JSTemplateObjectDescriptor(VM&, Ref<TemplateObjectDescriptor>&&, int);
59
60 Ref<TemplateObjectDescriptor> m_descriptor;
61 int m_endOffset { 0 };
62};
63
64} // namespace JSC
65