00001 /****************************************************************************/ 00007 // ------------------- 00008 /****************************************************************************/ 00009 // SUMO, Simulation of Urban MObility; see http://sumo.sourceforge.net/ 00010 // Copyright 2001-2010 DLR (http://www.dlr.de/) and contributors 00011 /****************************************************************************/ 00012 // 00013 // This program is free software; you can redistribute it and/or modify 00014 // it under the terms of the GNU General Public License as published by 00015 // the Free Software Foundation; either version 2 of the License, or 00016 // (at your option) any later version. 00017 // 00018 /****************************************************************************/ 00019 #ifndef ToString_h 00020 #define ToString_h 00021 00022 00023 // =========================================================================== 00024 // included modules 00025 // =========================================================================== 00026 #ifdef _MSC_VER 00027 #include <windows_config.h> 00028 #else 00029 #include <config.h> 00030 #endif 00031 00032 #include <sstream> 00033 #include <string> 00034 #include <iomanip> 00035 00036 00037 // =========================================================================== 00038 // class definitions 00039 // =========================================================================== 00044 template <class T> 00045 inline std::string toString(const T& t, std::streamsize accuracy=OUTPUT_ACCURACY) { 00046 std::ostringstream oss; 00047 oss.setf(std::ios::fixed , std::ios::floatfield); 00048 oss << std::setprecision(accuracy); 00049 oss << t; 00050 return oss.str(); 00051 } 00052 00053 00054 #endif 00055 00056 /****************************************************************************/ 00057
1.5.6