runtime/MathObject.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 MathObject_h
  22 #define MathObject_h
  23
  24 #include "JSObject.h"
  25
  26 namespace JSC {
  27
  28 class MathObject : public JSNonFinalObject {
  29 private:
  30     MathObject(VM&, Structure*);
  31
  32 public:
  33     typedef JSNonFinalObject Base;
  34     static const unsigned StructureFlags = Base::StructureFlags | OverridesGetOwnPropertySlot;
  35
  36     static MathObject* create(VM& vm, JSGlobalObject* globalObject, Structure* structure)
  37     {
  38         MathObject* object = new (NotNull, allocateCell<MathObject>(vm.heap)) MathObject(vm, structure);
  39         object->finishCreation(vm, globalObject);
  40         return object;
  41     }
  42
  43     DECLARE_INFO;
  44
  45     static Structure* createStructure(VM& vm, JSGlobalObject* globalObject, JSValue prototype)
  46     {
  47         return Structure::create(vm, globalObject, prototype, TypeInfo(ObjectType, StructureFlags), info());
  48     }
  49
  50 protected:
  51     void finishCreation(VM&, JSGlobalObject*);
  52 };
  53
  54 EncodedJSValue JSC_HOST_CALL mathProtoFuncAbs(ExecState*);
  55 EncodedJSValue JSC_HOST_CALL mathProtoFuncFloor(ExecState*);
  56
  57 } // namespace JSC
  58
  59 #endif // MathObject_h