<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\ExpressionLanguage;
/**
* Represents an expression.
* @author Fabien Potencier <fabien@symfony.com>
class Expression
{
protected $expression;
* Constructor.
* @param string $expression An expression
public function __construct($expression)
$this->expression = (string) $expression;
}
* Gets the expression.
* @return string The expression
public function __toString()
return $this->expression;