Function parseRange

cron.go:259–296

(value string, fieldType fieldType)

}

func parseRange(value string, fieldType fieldType) (valueRange, error) {
	if value == "*" {
		return newValueRange(fieldType.MinValue, fieldType.MaxValue), nil
	} else {
		hyphenPos := strings.Index(value, "-")

		if hyphenPos == -1 {
			result, err := checkValidValue(value, fieldType)

			if err != nil {
				return valueRange{}, err
			}

			return newValueRange(result, result), nil
		} else {
			maxStr := value[hyphenPos+1:]
			minStr := value[0:hyphenPos]

			min, err := checkValidValue(minStr, fieldType)

			if err != nil {
				return valueRange{}, err
			}
			var max int
			max, err = checkValidValue(maxStr, fieldType)

			if err != nil {
				return valueRange{}, err
			}

			if fieldType.Field == cronFieldDayOfWeek && min == 7 {
				min = 0
			}

			return newValueRange(min, max), nil
		}
	}
}

func replaceOrdinals(value string, list []string) string {
	value = strings.ToUpper(value)