| 1 | /* |
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| 2 | * Copyright (C) 2008 Apple Inc. All rights reserved. |
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| 3 | * |
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| 4 | * This library is free software; you can redistribute it and/or |
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| 5 | * modify it under the terms of the GNU Library General Public |
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| 6 | * License as published by the Free Software Foundation; either |
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| 7 | * version 2 of the License, or (at your option) any later version. |
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| 8 | * |
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| 9 | * This library is distributed in the hope that it will be useful, |
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| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 12 | * Library General Public License for more details. |
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| 13 | * |
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| 14 | * You should have received a copy of the GNU Library General Public License |
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| 15 | * along with this library; see the file COPYING.LIB. If not, write to |
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| 16 | * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
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| 17 | * Boston, MA 02110-1301, USA. |
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| 18 | * |
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| 19 | */ |
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| 20 | |
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| 21 | #ifndef RefCountedLeakCounter_h |
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| 22 | #define RefCountedLeakCounter_h |
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| 23 | |
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| 24 | #include "Assertions.h" |
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| 25 | #include "Threading.h" |
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| 26 | |
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| 27 | namespace WTF { |
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| 28 | |
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| 29 | struct RefCountedLeakCounter { |
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| 30 | static void suppressMessages(const char*); |
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| 31 | static void cancelMessageSuppression(const char*); |
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| 32 | |
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| 33 | explicit RefCountedLeakCounter(const char* description); |
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| 34 | ~RefCountedLeakCounter(); |
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| 35 | |
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| 36 | void increment(); |
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| 37 | void decrement(); |
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| 38 | |
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| 39 | #ifndef NDEBUG |
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| 40 | private: |
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| 41 | volatile int m_count; |
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| 42 | const char* m_description; |
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| 43 | #endif |
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| 44 | }; |
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| 45 | |
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| 46 | } // namespace WTF |
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| 47 | |
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| 48 | #endif |
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| 49 | |
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