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<?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\CssSelector\Node;
/**
* Interface for nodes.
*
* This component is a port of the Python cssselect library,
* which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect.
*
* @author Jean-François Simon <jeanfrancois.simon@sensiolabs.com>
*
* @internal
*/
interface NodeInterface
{
/**
* Returns node's name.
*
* @return string
*/
public function getNodeName();
/**
* Returns node's specificity.
*
* @return Specificity
*/
public function getSpecificity();
/**
* Returns node's string representation.
*
* @return string
*/
public function __toString();
}