public function exact_length($str, string
$val): bool
{ if (!
is_string($str)) { return false;
} return $this->nonStrictRules->
exact_length($str,
$val);
} /**
* Greater than
*
* @param array|bool|float|int|object|string|null $str expects int|string
*/
public function greater_than($str, string
$min): bool
{ if (is_int($str) ||
is_float($str)) { $str =
(string) $str;
}