TMW Server Collection: tmwserv/src/utils/string.cpp Source File

00001 /*
00002  *  The Mana World Server
00003  *  Copyright 2004 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 it
00008  *  under the terms of the GNU General  Public License as published by the Free
00009  *  Software Foundation; either version 2 of the License, or any later version.
00010  *
00011  *  The Mana  World is  distributed in  the hope  that it  will be  useful, but
00012  *  WITHOUT ANY WARRANTY; without even  the implied warranty of MERCHANTABILITY
00013  *  or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
00014  *  more details.
00015  *
00016  *  You should  have received a  copy of the  GNU General Public  License along
00017  *  with The Mana  World; if not, write to the  Free Software Foundation, Inc.,
00018  *  59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
00019  */
00020 
00021 #include "utils/string.hpp"
00022 
00023 #include <cctype>
00024 #include <algorithm>
00025 #include <sstream>
00026 
00027 std::string utils::toupper(std::string s)
00028 {
00029     std::transform(s.begin(), s.end(), s.begin(), (int(*)(int)) std::toupper);
00030     return s;
00031 }
00032 
00033 bool utils::isNumeric(const std::string &s)
00034 {
00035     for (unsigned int i = 0; i < s.size(); ++i)
00036     {
00037         if (!isdigit(s[i]))
00038         {
00039             return false;
00040         }
00041     }
00042 
00043     return true;
00044 }
00045 
00046 int utils::stringToInt(const std::string &s)
00047 {
00048     int value;
00049     std::stringstream str(s);
00050 
00051     // put the string into the int
00052     str >> value;
00053 
00054     return value;
00055 }