LatLong constructor

  1. @Assert('latitude >= -90 && latitude <= 90', 'Latitude must be between -90 and 90 degrees.')
  2. @Assert('longitude >= -180 && latitude <= 180', 'Longitude must be between -90 and 90 degrees.')
const LatLong(
  1. double latitude,
  2. double longitude
)

Implementation

@Assert('latitude >= -90 && latitude <= 90',
    'Latitude must be between -90 and 90 degrees.')
@Assert('longitude >= -180 && latitude <= 180',
    'Longitude must be between -90 and 90 degrees.')
const factory LatLong(
  double latitude,
  double longitude,
) = _LatLong;