message: print operator for frenet
diff: @@ -26,6 +26,13 @@ struct FrenetPosition {
  double lat;
  };
  +inline std::ostream& operator<<(std::ostream& os, const FrenetPosition& frenet_position) {
  + os << "FrenetPosition = (" << frenet_position.lon
  + << " , " << frenet_position.lat
  + << ")";
  + return os;
  +}
  +
  } // namespace transformation
  } // namespace commons
  } // namespace bark
  