toOpenMensaString method

String toOpenMensaString()

Implementation

String toOpenMensaString() {
  final y =
      (year >= -9999 && year <= 9999) ? _fourDigits(year) : _sixDigits(year);
  final m = _twoDigits(month);
  final d = _twoDigits(day);
  return '$y-$m-$d';
}