/* stl_util.h This file is part of KMail, the KDE mail client. Copyright (c) 2004 Marc Mutz <mutz@kde.org> KMail is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License, version 2, as published by the Free Software Foundation. KMail 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 General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA In addition, as a special exception, the copyright holders give permission to link the code of this program with any edition of the TQt library by Trolltech AS, Norway (or with modified versions of TQt that use the same license as TQt), and distribute linked combinations including the two. You must obey the GNU General Public License in all respects for all of the code used other than TQt. If you modify this file, you may extend this exception to your version of the file, but you are not obligated to do so. If you do not wish to do so, delete this exception statement from your version. */ #ifndef __TDEPIM__KMAIL__STL_UTIL_H__ #define __TDEPIM__KMAIL__STL_UTIL_H__ #include <algorithm> template <typename T> struct DeleteAndSetToZero { void operator()( const T * & t ) { delete t; t = 0; } }; template <typename T> static inline void deleteAll( T & c ) { for ( typename T::iterator it = c.begin() ; it != c.end() ; ++it ) { delete *it ; *it = 0; } } namespace kdtools { template <typename Iterator, typename UnaryPredicate> bool any( Iterator first, Iterator last, UnaryPredicate p ) { while ( first != last ) if ( p( *first ) ) return true; else ++first; return false; } } // namespace kdtools #endif // __TDEPIM__KMAIL__STL_UTIL_H__