func (r *Rule) AddUnmatch(unmatch string) error {
	unmatchRegexp, err := regexp.Compile("(?i)" + unmatch)
	if err != nil {
		return err
	}

	r.Unmatch = append(r.Unmatch, unmatchRegexp)

	return nil
}
func (r *Rule) AddUnmatch(unmatch string) error {
	unmatchRegexp, err := regexp.Compile("(?i)" + unmatch)
	if err != nil {
		return err
	}

	r.Unmatch = append(r.Unmatch, unmatchRegexp)

	return nil
}
func ( r * Rule ) AddUnmatch ( unmatch string ) error { unmatchRegexp , err := regexp . Compile ( " " + unmatch ) if err != nil { return err } r . Unmatch = append ( r . Unmatch , unmatchRegexp ) return nil }
// AddUnmatch adds a refular expression into the unmatch list.
AddUnmatch adds a refular expression into the unmatch list .