00001 /* 00002 00003 Copyright (C) 2003 Grame 00004 00005 This library is free software; you can redistribute it and/or 00006 modify it under the terms of the GNU Lesser General Public 00007 License as published by the Free Software Foundation; either 00008 version 2.1 of the License, or (at your option) any later version. 00009 00010 This library is distributed in the hope that it will be useful, 00011 but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00013 Lesser General Public License for more details. 00014 00015 You should have received a copy of the GNU Lesser General Public 00016 License along with this library; if not, write to the Free Software 00017 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00018 00019 Grame Research Laboratory, 9 rue du Garet, 69001 Lyon - France 00020 grame@grame.fr 00021 00022 */ 00023 00024 #ifndef __UTools__ 00025 #define __UTools__ 00026 00027 00028 class UTools { 00029 00030 public: 00031 00032 UTools(){} 00033 virtual ~UTools() {} 00034 00035 static long Min(long a, long b) {return (a<b) ? a :b;} 00036 static long Max(long a, long b) {return (a<b) ? b :a;} 00037 static long Abs(long a) {return (a<0) ? -a :a;} 00038 }; 00039 00040 #endif
1.3.3