* * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Constraints; @trigger_error('The '.__NAMESPACE__.'\NullValidator class is deprecated since version 2.7 and will be removed in 3.0. Use the IsNullValidator class in the same namespace instead.', E_USER_DEPRECATED); /** * @author Bernhard Schussek * * @deprecated since version 2.7, to be removed in 3.0. Use IsNullValidator instead. */ class NullValidator extends IsNullValidator { }