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* Copyright (C) 2012 Apple Inc. All rights reserved.
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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#ifndef NameInstance_h
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#define NameInstance_h
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#include "JSDestructibleObject.h"
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#include "PrivateName.h"
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class NameInstance : public JSDestructibleObject {
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typedef JSDestructibleObject Base;
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static const ClassInfo s_info;
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static Structure* createStructure(JSGlobalData& globalData, JSGlobalObject* globalObject, JSValue prototype)
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return Structure::create(globalData, globalObject, prototype, TypeInfo(NameInstanceType, StructureFlags), &s_info);
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static NameInstance* create(JSGlobalData& globalData, Structure* structure, JSString* nameString)
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NameInstance* name = new (NotNull, allocateCell<NameInstance>(globalData.heap)) NameInstance(globalData, structure, nameString);
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name->finishCreation(globalData);
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const PrivateName& privateName() { return m_privateName; }
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JSString* nameString() { return m_nameString.get(); }
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static void destroy(JSCell*);
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NameInstance(JSGlobalData&, Structure*, JSString*);
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void finishCreation(JSGlobalData& globalData)
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Base::finishCreation(globalData);
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ASSERT(inherits(&s_info));
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PrivateName m_privateName;
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WriteBarrier<JSString> m_nameString;
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inline bool isName(JSValue v)
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return v.isCell() && v.asCell()->structure()->typeInfo().isName();
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#endif // NameInstance_h