src/marnav/nmea/string.hpp

   1 #ifndef __MARNAV__NMEA__STRING__HPP__
   2 #define __MARNAV__NMEA__STRING__HPP__
   3
   4 #include <string>
   5 #include <marnav/nmea/constants.hpp>
   6 #include <marnav/utils/optional.hpp>
   7
   8 namespace marnav
   9 {
  10 namespace utils
  11 {
  12 class mmsi; // forward declaration
  13 }
  14
  15 namespace nmea
  16 {
  17 /// @{
  18
  19 std::string to_string(char data);
  20 std::string to_string(uint64_t data);
  21 std::string to_string(uint32_t data);
  22 std::string to_string(int32_t data);
  23 std::string to_string(double data);
  24 std::string to_string(const std::string & data);
  25 std::string to_string(side t);
  26 std::string to_string(route t);
  27 std::string to_string(selection_mode t);
  28 std::string to_string(ais_channel t);
  29 std::string to_string(type_of_point t);
  30 std::string to_string(direction t);
  31 std::string to_string(reference t);
  32 std::string to_string(positioning_system_mode_indicator t);
  33 std::string to_string(status t);
  34 std::string to_string(quality t);
  35 std::string to_string(target_status t);
  36 std::string to_string(unit::distance t);
  37 std::string to_string(unit::velocity t);
  38 std::string to_string(unit::temperature t);
  39 std::string to_string(unit::pressure t);
  40 std::string to_string(const utils::mmsi & t);
  41
  42 template <class T> inline std::string to_string(const utils::optional<T> & data)
  43 {
  44         if (!data)
  45                 return std::string{};
  46
  47         using namespace std;
  48         return to_string(data.value());
  49 }
  50
  51 /// @}
  52 }
  53 }
  54
  55 #endif