Chris@0: <?php
Chris@0: 
Chris@0: /*
Chris@0:  * This file is part of the Symfony package.
Chris@0:  *
Chris@0:  * (c) Fabien Potencier <fabien@symfony.com>
Chris@0:  *
Chris@0:  * For the full copyright and license information, please view the LICENSE
Chris@0:  * file that was distributed with this source code.
Chris@0:  */
Chris@0: 
Chris@0: namespace Symfony\Component\DependencyInjection;
Chris@0: 
Chris@0: /**
Chris@0:  * Represents a variable.
Chris@0:  *
Chris@0:  *     $var = new Variable('a');
Chris@0:  *
Chris@0:  * will be dumped as
Chris@0:  *
Chris@0:  *     $a
Chris@0:  *
Chris@0:  * by the PHP dumper.
Chris@0:  *
Chris@0:  * @author Johannes M. Schmitt <schmittjoh@gmail.com>
Chris@0:  */
Chris@0: class Variable
Chris@0: {
Chris@0:     private $name;
Chris@0: 
Chris@0:     /**
Chris@0:      * @param string $name
Chris@0:      */
Chris@0:     public function __construct($name)
Chris@0:     {
Chris@0:         $this->name = $name;
Chris@0:     }
Chris@0: 
Chris@0:     public function __toString()
Chris@0:     {
Chris@0:         return $this->name;
Chris@0:     }
Chris@0: }