00001 /* 00002 * The Mana World 00003 * Copyright 2007 The Mana World Development Team 00004 * 00005 * This file is part of The Mana World. 00006 * 00007 * The Mana World is free software; you can redistribute it and/or modify 00008 * it under the terms of the GNU General Public License as published by 00009 * the Free Software Foundation; either version 2 of the License, or 00010 * any later version. 00011 * 00012 * The Mana World is distributed in the hope that it will be useful, 00013 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00014 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00015 * GNU General Public License for more details. 00016 * 00017 * You should have received a copy of the GNU General Public License 00018 * along with The Mana World; if not, write to the Free Software 00019 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00020 */ 00021 00022 #ifndef _TMWSERV_UTILS_TRIM_ 00023 #define _TMWSERV_UTILS_TRIM_ 00024 00025 #include <string> 00026 00032 inline void trim(std::string &str) 00033 { 00034 std::string::size_type pos = str.find_last_not_of(" \n\t"); 00035 if (pos != std::string::npos) 00036 { 00037 str.erase(pos + 1); 00038 pos = str.find_first_not_of(" \n\t"); 00039 if (pos != std::string::npos) 00040 { 00041 str.erase(0, pos); 00042 } 00043 } 00044 else 00045 { 00046 // There is nothing else but whitespace in the string 00047 str.clear(); 00048 } 00049 } 00050 00051 #endif
1.5.5