JavaScriptCore/kjs/RegExpObject.h

/*
 *  Copyright (C) 1999-2000 Harri Porten (porten@kde.org)
 *  Copyright (C) 2003, 2007, 2008 Apple Inc. All Rights Reserved.
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser 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
 *  Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public
 *  License along with this library; if not, write to the Free Software
 *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 *
 */

#ifndef RegExpObject_h
#define RegExpObject_h

#include "JSObject.h"
#include "regexp.h"

namespace JSC {

    class RegExpObject : public JSObject {
    public:
        enum { Global, IgnoreCase, Multiline, Source, LastIndex };

        RegExpObject(PassRefPtr<StructureID>, PassRefPtr<RegExp>);
        virtual ~RegExpObject();

        void setRegExp(PassRefPtr<RegExp> r) { d->regExp = r; }
        RegExp* regExp() const { return d->regExp.get(); }

        JSValue* test(ExecState*, const ArgList&);
        JSValue* exec(ExecState*, const ArgList&);

        bool getOwnPropertySlot(ExecState*, const Identifier& propertyName, PropertySlot&);
        JSValue* getValueProperty(ExecState*, int token) const;
        void put(ExecState*, const Identifier& propertyName, JSValue*, PutPropertySlot&);
        void putValueProperty(ExecState*, int token, JSValue*);

        virtual const ClassInfo* classInfo() const { return &info; }
        static const ClassInfo info;

        void setLastIndex(double lastIndex) { d->lastIndex = lastIndex; }

    private:
        bool match(ExecState*, const ArgList&);

        virtual CallType getCallData(CallData&);
        
        struct RegExpObjectData {
            RegExpObjectData(PassRefPtr<RegExp> regExp_, double lastIndex_)
                : regExp(regExp_)
                , lastIndex(lastIndex_)
            {
            }

            RefPtr<RegExp> regExp;
            double lastIndex;
        };
        
        OwnPtr<RegExpObjectData> d;
    };

} // namespace JSC

#endif // RegExpObject_h