source: webkit/trunk/JavaScriptCore/kjs/InternalFunction.h@ 37088

/*
 *  Copyright (C) 1999-2000 Harri Porten ([email protected])
 *  Copyright (C) 2003, 2006, 2007, 2008 Apple Inc. All rights reserved.
 *  Copyright (C) 2007 Cameron Zwarich ([email protected])
 *  Copyright (C) 2007 Maks Orlovich
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Library General Public
 *  License as published by the Free Software Foundation; either
 *  version 2 of the License, or (at your option) any later version.
 *
 *  This library is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *  Library General Public License for more details.
 *
 *  You should have received a copy of the GNU Library General Public License
 *  along with this library; see the file COPYING.LIB.  If not, write to
 *  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 *  Boston, MA 02110-1301, USA.
 *
 */

#ifndef InternalFunction_h
#define InternalFunction_h

#include "JSObject.h"
#include "identifier.h"

namespace JSC {

    class FunctionPrototype;

    class InternalFunction : public JSObject {
    public:
        virtual const ClassInfo* classInfo() const { return &info; }
        static const ClassInfo info;
        
        const UString& name(ExecState*);

        static PassRefPtr<StructureID> createStructureID(JSValue* proto) 
        { 
            return StructureID::create(proto, TypeInfo(ObjectType, ImplementsHasInstance)); 
        }

    protected:
        InternalFunction(PassRefPtr<StructureID> structure) : JSObject(structure) { }
        InternalFunction(ExecState*);
        InternalFunction(ExecState*, PassRefPtr<StructureID>, const Identifier&);

    private:
        virtual CallType getCallData(CallData&) = 0;
    };

} // namespace JSC

#endif // InternalFunction_h