include/util/StringTo.h

   1 /** Aesalon, a tool to visualize program behaviour in real time.
   2         Copyright (C) 2009-2011, Aesalon development team.
   3
   4         Aesalon is distributed under the terms of the GNU GPLv3. See
   5         the included file LICENSE for more information.
   6
   7         @file include/util/StringTo.h
   8 */
   9
  10 #ifndef AesalonUtil_StringTo_H
  11 #define AesalonUtil_StringTo_H
  12
  13 #include <sstream>
  14
  15 namespace Util {
  16
  17 template<typename Type>
  18 Type StringTo(const std::string &string) {
  19         if(string == "") return Type();
  20         std::istringstream ss(string);
  21         Type t;
  22         ss >> t;
  23         return t;
  24 }
  25
  26 } // namespace Util
  27
  28 #endif