Fawkes API
Fawkes Development Version
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00001 00002 /*************************************************************************** 00003 * string_conversions.h - string conversions 00004 * 00005 * Created: Thu Oct 12 12:03:49 2006 00006 * Copyright 2006 Tim Niemueller [www.niemueller.de] 00007 * 00008 ****************************************************************************/ 00009 00010 /* This program is free software; you can redistribute it and/or modify 00011 * it under the terms of the GNU General Public License as published by 00012 * the Free Software Foundation; either version 2 of the License, or 00013 * (at your option) any later version. A runtime exception applies to 00014 * this software (see LICENSE.GPL_WRE file mentioned below for details). 00015 * 00016 * This program is distributed in the hope that it will be useful, 00017 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00018 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00019 * GNU Library General Public License for more details. 00020 * 00021 * Read the full text in the LICENSE.GPL_WRE file in the doc directory. 00022 */ 00023 00024 #ifndef __UTILS_MISC_STRINGTOOLS_H_ 00025 #define __UTILS_MISC_STRINGTOOLS_H_ 00026 00027 #include <string> 00028 00029 namespace fawkes { 00030 00031 00032 class StringConversions 00033 { 00034 public: 00035 static std::string to_upper(std::string str); 00036 static std::string to_lower(std::string str); 00037 00038 static std::string to_string(unsigned int i); 00039 static std::string to_string(int i); 00040 static std::string to_string(long int i); 00041 static std::string to_string(float f); 00042 static std::string to_string(double d); 00043 static std::string to_string(bool b); 00044 00045 static unsigned int to_uint(std::string s); 00046 static int to_int(std::string s); 00047 static float to_float(std::string s); 00048 static double to_double(std::string s); 00049 static bool to_bool(std::string s); 00050 00051 static void trim_inplace(std::string &s); 00052 static std::string trim(std::string &s); 00053 00054 private: 00055 // may not be instantiated! 00056 StringConversions() {}; 00057 }; 00058 00059 00060 } // end namespace fawkes 00061 00062 #endif