package list // Excludes tests if a string is not contained in the list. func Excludes(list []string, s string) bool { if len(list) == 0 || s == "" { return false } return !Contains(list, s) } // ExcludesAny tests if two lists exclude each other. func ExcludesAny(l, s []string) bool { if len(l) == 0 || len(s) == 0 { return false } return !ContainsAny(l, s) }