<?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\DependencyInjection;
/**
* Represents a variable.
*
* $var = new Variable('a');
*
* will be dumped as
*
* $a
*
* by the PHP dumper.
*
* @author Johannes M. Schmitt <schmittjoh@gmail.com>
*/
class Variable
{
private $name;
public function __construct(string $name)
{
$this->name = $name;
}
/**
* @return string
*/
public function __toString()
{
return $this->name;
}
}