Chris@14: <?php
Chris@14: 
Chris@14: /*
Chris@14:  * This file is part of the Symfony package.
Chris@14:  *
Chris@14:  * (c) Fabien Potencier <fabien@symfony.com>
Chris@14:  *
Chris@14:  * For the full copyright and license information, please view the LICENSE
Chris@14:  * file that was distributed with this source code.
Chris@14:  */
Chris@14: 
Chris@14: namespace Symfony\Component\DependencyInjection\Argument;
Chris@14: 
Chris@14: /**
Chris@14:  * @author Guilhem Niot <guilhem.niot@gmail.com>
Chris@14:  */
Chris@14: final class BoundArgument implements ArgumentInterface
Chris@14: {
Chris@14:     private static $sequence = 0;
Chris@14: 
Chris@14:     private $value;
Chris@14:     private $identifier;
Chris@14:     private $used;
Chris@14: 
Chris@14:     public function __construct($value)
Chris@14:     {
Chris@14:         $this->value = $value;
Chris@14:         $this->identifier = ++self::$sequence;
Chris@14:     }
Chris@14: 
Chris@14:     /**
Chris@14:      * {@inheritdoc}
Chris@14:      */
Chris@14:     public function getValues()
Chris@14:     {
Chris@17:         return [$this->value, $this->identifier, $this->used];
Chris@14:     }
Chris@14: 
Chris@14:     /**
Chris@14:      * {@inheritdoc}
Chris@14:      */
Chris@14:     public function setValues(array $values)
Chris@14:     {
Chris@14:         list($this->value, $this->identifier, $this->used) = $values;
Chris@14:     }
Chris@14: }