runtime/BooleanObject.h

   1 /*
   2  *  Copyright (C) 1999-2000 Harri Porten (porten@kde.org)
   3  *  Copyright (C) 2008 Apple Inc. All rights reserved.
   4  *
   5  *  This library is free software; you can redistribute it and/or
   6  *  modify it under the terms of the GNU Lesser General Public
   7  *  License as published by the Free Software Foundation; either
   8  *  version 2 of the License, or (at your option) any later version.
   9  *
  10  *  This library is distributed in the hope that it will be useful,
  11  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  *  Lesser General Public License for more details.
  14  *
  15  *  You should have received a copy of the GNU Lesser General Public
  16  *  License along with this library; if not, write to the Free Software
  17  *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  18  *
  19  */
  20
  21 #ifndef BooleanObject_h
  22 #define BooleanObject_h
  23
  24 #include "JSWrapperObject.h"
  25
  26 namespace JSC {
  27
  28     class BooleanObject : public JSWrapperObject {
  29     public:
  30         explicit BooleanObject(NonNullPassRefPtr<Structure>);
  31
  32         virtual const ClassInfo* classInfo() const { return &info; }
  33         static const ClassInfo info;
  34
  35         static PassRefPtr<Structure> createStructure(JSValue prototype)
  36         {
  37             return Structure::create(prototype, TypeInfo(ObjectType, StructureFlags), AnonymousSlotCount);
  38         }
  39     };
  40
  41     BooleanObject* asBooleanObject(JSValue);
  42
  43     inline BooleanObject* asBooleanObject(JSValue value)
  44     {
  45         ASSERT(asObject(value)->inherits(&BooleanObject::info));
  46         return static_cast<BooleanObject*>(asObject(value));
  47     }
  48
  49 } // namespace JSC
  50
  51 #endif // BooleanObject_h