DateRange constructor

DateRange({ Date? start, Date? end, })

Implementation

factory DateRange({
  $0.Date? start,
  $0.Date? end,
}) {
  final _result = create();
  if (start != null) {
    _result.start = start;
  }
  if (end != null) {
    _result.end = end;
  }
  return _result;
}