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 | |