1 /*
2 * Copyright (C) 2005, 2006, 2007, 2008 Apple Inc. All rights reserved.
3 * Copyright (C) 2008 Collabora Ltd.
4 * Copyright (C) 2009 Martin Robinson
5 * Copyright (C) 2010 Company 100, Inc.
6 *
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Library General Public
9 * License as published by the Free Software Foundation; either
10 * version 2 of the License, or (at your option) any later version.
11 *
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Library General Public License for more details.
16 *
17 * You should have received a copy of the GNU Library General Public License
18 * along with this library; see the file COPYING.LIB. If not, write to
19 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
20 * Boston, MA 02110-1301, USA.
21 *
22 */
23
24 #ifndef RefPtrBrew_h
25 #define RefPtrBrew_h
26
27 #include "RefPtr.h"
28 #include <AEEIBase.h>
29
30 namespace WTF {
31
32 // All Brew MP classes are derived from either IBase or IQI.
refIfNotNull(IBase * ptr)33 template<> void refIfNotNull(IBase* ptr)
34 {
35 if (LIKELY(ptr != 0))
36 IBase_AddRef(ptr);
37 }
38
derefIfNotNull(IBase * ptr)39 template<> void derefIfNotNull(IBase* ptr)
40 {
41 if (LIKELY(ptr != 0))
42 IBase_Release(ptr);
43 }
44
refIfNotNull(IQI * ptr)45 template<> void refIfNotNull(IQI* ptr)
46 {
47 if (LIKELY(ptr != 0))
48 IQI_AddRef(ptr);
49 }
50
derefIfNotNull(IQI * ptr)51 template<> void derefIfNotNull(IQI* ptr)
52 {
53 if (LIKELY(ptr != 0))
54 IQI_Release(ptr);
55 }
56
57 } // namespace WTF
58
59 #endif // RefPtrBrew_h
60