2 * Copyright (C) 2015 Yusuke Suzuki <utatane.tea@gmail.com>.
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
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
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.
28 #include "JSDestructibleObject.h"
29 #include "Structure.h"
30 #include "TemplateRegistryKey.h"
34 class JSTemplateRegistryKey final : public JSCell {
38 static const unsigned StructureFlags = Base::StructureFlags | StructureIsImmortal;
39 static const bool needsDestruction = true;
42 static JSTemplateRegistryKey* create(VM&, Ref<TemplateRegistryKey>&&);
44 static Structure* createStructure(VM& vm, JSGlobalObject* globalObject, JSValue prototype)
46 return Structure::create(vm, globalObject, prototype, TypeInfo(CellType, StructureFlags), info());
49 const TemplateRegistryKey& templateRegistryKey() const { return m_templateRegistryKey.get(); }
52 static void destroy(JSCell*);
55 JSTemplateRegistryKey(VM&, Ref<TemplateRegistryKey>&&);
57 Ref<TemplateRegistryKey> m_templateRegistryKey;
60 inline bool isTemplateRegistryKey(VM& vm, JSCell* cell)
62 return cell->classInfo(vm) == JSTemplateRegistryKey::info();
65 inline bool isTemplateRegistryKey(VM& vm, JSValue v)
67 return v.isCell() && isTemplateRegistryKey(vm, v.asCell());