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<?php
/**
* PHPTAL templating engine
*
* PHP Version 5
*
* @category HTML
* @package PHPTAL
* @author Andrew Crites <explosion-pills@aysites.com>
* @license http://www.gnu.org/licenses/lgpl.html GNU Lesser General Public License
* @version SVN: $Id$
* @link http://phptal.org/
*/
/**
* Representation of the template 'nothing' keyword
*
* @package PHPTAL
* @subpackage Keywords
*/
class PHPTAL_NothingKeyword implements PHPTAL_Keywords
{
public function __toString()
{
return 'null';
}
public function count()
{
return 0;
}
public function jsonSerialize()
{
return null;
}
}
?>
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