/indra/llcommon/lldeleteutils.h
C++ Header | 47 lines | 15 code | 4 blank | 28 comment | 0 complexity | a9d5dec3f1d22eb91b92f2a6b49d808c MD5 | raw file
Possible License(s): LGPL-2.1
- /**
- * @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