/*

 *  Copyright (C) 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 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 RefCountedLeakCounter_h

#define RefCountedLeakCounter_h

#include "Assertions.h"

#include "Threading.h"

namespace WTF {

    struct RefCountedLeakCounter {

        static void suppressMessages(const char*);

        static void cancelMessageSuppression(const char*);

        explicit RefCountedLeakCounter(const char* description);

        ~RefCountedLeakCounter();

        void increment();

        void decrement();

#ifndef NDEBUG

    private:

        volatile int m_count;

        const char* m_description;

#endif

    };

}  // namespace WTF

#endif