private static void HandleDayOfMonth(PatternCursor pattern, SteppedPatternBuilder <AnnualDate, AnnualDateParseBucket> builder)
{
int count = pattern.GetRepeatCount(2);
PatternFields field;
switch (count)
{
case 1:
case 2:
field = PatternFields.DayOfMonth;
// Handle real maximum value in the bucket
builder.AddParseValueAction(count, 2, pattern.Current, 1, 99, (bucket, value) => bucket.DayOfMonth = value);
builder.AddFormatLeftPad(count, value => value.Day, assumeNonNegative: true, assumeFitsInCount: count == 2);
break;
default:
throw new InvalidOperationException("Invalid count!");
}
builder.AddField(field, pattern.Current);
}