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