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author | Steve Block <steveblock@google.com> | 2011-05-13 06:44:40 -0700 |
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committer | Android (Google) Code Review <android-gerrit@google.com> | 2011-05-13 06:44:40 -0700 |
commit | 08014c20784f3db5df3a89b73cce46037b77eb59 (patch) | |
tree | 47749210d31e19e6e2f64036fa8fae2ad693476f /Source/JavaScriptCore/wtf/OwnFastMallocPtr.h | |
parent | 860220379e56aeb66424861ad602b07ee22b4055 (diff) | |
parent | 4c3661f7918f8b3f139f824efb7855bedccb4c94 (diff) | |
download | external_webkit-08014c20784f3db5df3a89b73cce46037b77eb59.zip external_webkit-08014c20784f3db5df3a89b73cce46037b77eb59.tar.gz external_webkit-08014c20784f3db5df3a89b73cce46037b77eb59.tar.bz2 |
Merge changes Ide388898,Ic49f367c,I1158a808,Iacb6ca5d,I2100dd3a,I5c1abe54,Ib0ef9902,I31dbc523,I570314b3
* changes:
Merge WebKit at r75315: Update WebKit version
Merge WebKit at r75315: Add FrameLoaderClient PageCache stubs
Merge WebKit at r75315: Stub out AXObjectCache::remove()
Merge WebKit at r75315: Fix ImageBuffer
Merge WebKit at r75315: Fix PluginData::initPlugins()
Merge WebKit at r75315: Fix conflicts
Merge WebKit at r75315: Fix Makefiles
Merge WebKit at r75315: Move Android-specific WebCore files to Source
Merge WebKit at r75315: Initial merge by git.
Diffstat (limited to 'Source/JavaScriptCore/wtf/OwnFastMallocPtr.h')
-rw-r--r-- | Source/JavaScriptCore/wtf/OwnFastMallocPtr.h | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/Source/JavaScriptCore/wtf/OwnFastMallocPtr.h b/Source/JavaScriptCore/wtf/OwnFastMallocPtr.h new file mode 100644 index 0000000..8b6cbf4 --- /dev/null +++ b/Source/JavaScriptCore/wtf/OwnFastMallocPtr.h @@ -0,0 +1,52 @@ +/* + * Copyright (C) 2006, 2007 Apple Inc. All rights reserved. + * Copyright (C) 2009 Google Inc. All rights reserved. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public License + * along with this library; see the file COPYING.LIB. If not, write to + * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. + * + */ + +#ifndef OwnFastMallocPtr_h +#define OwnFastMallocPtr_h + +#include "FastMalloc.h" +#include "Noncopyable.h" + +namespace WTF { + + template<class T> class OwnFastMallocPtr : public Noncopyable { + public: + explicit OwnFastMallocPtr(T* ptr) : m_ptr(ptr) + { + } + + ~OwnFastMallocPtr() + { + fastFree(const_cast<void*>(static_cast<const void*>(const_cast<const T*>(m_ptr)))); + } + + T* get() const { return m_ptr; } + T* release() { T* ptr = m_ptr; m_ptr = 0; return ptr; } + + private: + T* m_ptr; + }; + +} // namespace WTF + +using WTF::OwnFastMallocPtr; + +#endif // OwnFastMallocPtr_h |