UTM constructor Null safety

UTM(
  1. {required double easting,
  2. required double northing,
  3. required String zoneLetter,
  4. required int zoneNumber,
  5. int? accuracy}
)

Implementation

UTM(
    {required double easting,
    required double northing,
    required String zoneLetter,
    required int zoneNumber,
    int? accuracy})
    : easting = easting,
      northing = northing,
      zoneLetter = zoneLetter,
      zoneNumber = zoneNumber,
      accuracy = accuracy;