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/**
* @file lldeleteutils.h
* @brief Utility functions to simplify some common pointer-munging idioms.
*
* $LicenseInfo:firstyear=2009&license=viewerlgpl$
* Second Life Viewer Source Code
* Copyright (C) 2010, Linden Research, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation;
* version 2.1 of the License only.
*
* 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
* $/LicenseInfo$
*/
#ifndef LL_DELETE_UTILS_H
#define LL_DELETE_UTILS_H
// Simple utility functions to eventually replace the common 2-line
// idiom scattered throughout the viewer codebase. Note that where
// possible we would rather be using smart pointers of some sort.
template <class T>
inline void deleteAndClear(T*& ptr)
{
delete ptr;
ptr = NULL;
}
template <class T>
inline void deleteAndClearArray(T*& array_ptr)
{
delete[] array_ptr;
array_ptr = NULL;
}
#endif
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