| 1 | /* |
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| 2 | * Copyright (C) 2006, 2007 Apple Inc. All rights reserved. |
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| 3 | * Copyright (C) 2009 Google Inc. All rights reserved. |
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| 4 | * |
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| 5 | * This library is free software; you can redistribute it and/or |
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| 6 | * modify it under the terms of the GNU Library General Public |
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| 7 | * License as published by the Free Software Foundation; either |
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| 8 | * version 2 of the License, or (at your option) any later version. |
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| 9 | * |
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| 10 | * This library is distributed in the hope that it will be useful, |
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| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 13 | * Library General Public License for more details. |
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| 14 | * |
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| 15 | * You should have received a copy of the GNU Library General Public License |
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| 16 | * along with this library; see the file COPYING.LIB. If not, write to |
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| 17 | * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
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| 18 | * Boston, MA 02110-1301, USA. |
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| 19 | * |
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| 20 | */ |
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| 21 | |
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| 22 | #ifndef OwnFastMallocPtr_h |
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| 23 | #define OwnFastMallocPtr_h |
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| 24 | |
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| 25 | #include "FastMalloc.h" |
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| 26 | #include "Noncopyable.h" |
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| 27 | |
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| 28 | namespace WTF { |
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| 29 | |
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| 30 | template<class T> class OwnFastMallocPtr : public Noncopyable { |
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| 31 | public: |
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| 32 | explicit OwnFastMallocPtr(T* ptr) : m_ptr(ptr) |
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| 33 | { |
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| 34 | } |
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| 35 | |
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| 36 | ~OwnFastMallocPtr() |
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| 37 | { |
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| 38 | fastFree(m_ptr); |
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| 39 | } |
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| 40 | |
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| 41 | T* get() const { return m_ptr; } |
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| 42 | T* release() { T* ptr = m_ptr; m_ptr = 0; return ptr; } |
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| 43 | |
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| 44 | private: |
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| 45 | T* m_ptr; |
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| 46 | }; |
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| 47 | |
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| 48 | } // namespace WTF |
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| 49 | |
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| 50 | using WTF::OwnFastMallocPtr; |
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| 51 | |
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| 52 | #endif // OwnFastMallocPtr_h |
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| 53 | |
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