. */ namespace Doctrine\ORM\Query\Expr; /** * Expression class for building DQL select statements * * @license http://www.opensource.org/licenses/lgpl-license.php LGPL * @link www.doctrine-project.org * @since 2.0 * @version $Revision$ * @author Guilherme Blanco * @author Jonathan Wage * @author Roman Borschel */ class Select extends Base { protected $_preSeparator = ''; protected $_postSeparator = ''; }