diff options
Diffstat (limited to 'src/3rdparty/javascriptcore/JavaScriptCore/wtf/OwnFastMallocPtr.h')
-rw-r--r-- | src/3rdparty/javascriptcore/JavaScriptCore/wtf/OwnFastMallocPtr.h | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/src/3rdparty/javascriptcore/JavaScriptCore/wtf/OwnFastMallocPtr.h b/src/3rdparty/javascriptcore/JavaScriptCore/wtf/OwnFastMallocPtr.h new file mode 100644 index 000000000..c88235a8a --- /dev/null +++ b/src/3rdparty/javascriptcore/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(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 |