# validation_rules library

## Classes

ValidationRuleEmailAddress
  Used for validation of an email address.
ValidationRuleExpirationDate
  Used for validation of an expiration date.
ValidationRuleFixedList
  Used for validation of a fixed list.
ValidationRuleIBAN
  Used for validation of an IBAN number.
ValidationRuleLength
  Used for validation of the length of an input.
ValidationRuleLuhn
  Used for validation of the Luhn check.
ValidationRuleRange
  Used for validation of the range of an input.
ValidationRuleRegularExpression
  Used for validation of whether a value conforms to a regular expression.
ValidationRuleTermsAndConditions
  Used for validation of terms and conditions.