      - Returns: Void.
     */
     private func parseRulesValidator() {
-        print(#function)
         if let className = self.className {
             let Class = NSObject.fromClassName(className)
-            print(Class)
             self.regex = Class?.regex ?? nil
         } else if let rules = self.rulesValidator {
             self.regex = rules.regex

     Parameters textField: The text field in which an editing session began.
    */
    public func textFieldDidBeginEditing(textField: UITextField) {
        print(#function)
        self.parseRulesValidator()
    }
}
     update the textField view if neccessary.
    */
    private func engin() -> Bool {
        var res: Bool = false
        if let regex = self.regex {
            let predicate = NSPredicate(format:"SELF MATCHES %@", regex)
