Date constructor
Implementation
factory Date({
$core.int? year,
$core.int? month,
$core.int? day,
}) {
final _result = create();
if (year != null) {
_result.year = year;
}
if (month != null) {
_result.month = month;
}
if (day != null) {
_result.day = day;
}
return _result;
}