1/*
2 *  Copyright (C) 2008 Apple Inc. All rights reserved.
3 *
4 *  This library is free software; you can redistribute it and/or
5 *  modify it under the terms of the GNU Library General Public
6 *  License as published by the Free Software Foundation; either
7 *  version 2 of the License, or (at your option) any later version.
8 *
9 *  This library is distributed in the hope that it will be useful,
10 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
11 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
12 *  Library General Public License for more details.
13 *
14 *  You should have received a copy of the GNU Library General Public License
15 *  along with this library; see the file COPYING.LIB.  If not, write to
16 *  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17 *  Boston, MA 02110-1301, USA.
18 *
19 */
20
21#ifndef RefCountedLeakCounter_h
22#define RefCountedLeakCounter_h
23
24#include "wtf/WTFExport.h"
25
26namespace WTF {
27
28    struct WTF_EXPORT RefCountedLeakCounter {
29        static void suppressMessages(const char*);
30        static void cancelMessageSuppression(const char*);
31
32        explicit RefCountedLeakCounter(const char* description);
33        ~RefCountedLeakCounter();
34
35        void increment();
36        void decrement();
37
38#ifndef NDEBUG
39    private:
40        volatile int m_count;
41        const char* m_description;
42#endif
43    };
44
45}  // namespace WTF
46
47#endif
48