<?php

namespace Sabberworm\CSS\Property;


> use Sabberworm\CSS\Comment\Comment;
/**
> use Sabberworm\CSS\OutputFormat;
 * Class representing an @charset rule.
> 



<  * Class representing an @charset rule.



>  * Class representing an `@charset` rule.
>  *



<  * • May not be found in any CSSList other than the Document.
<  * • May only appear at the very top of a Document’s contents.
<  * • Must not appear more than once.



>  * - May not be found in any CSSList other than the Document.
>  * - May only appear at the very top of a Document’s contents.
>  * - Must not appear more than once.
>  */
> class Charset implements AtRule
> {
>     /**
>      * @var string


 */

< class Charset implements AtRule {
< 


	private $sCharset;

> 
	protected $iLineNo;
>     /**
	protected $aComment;
>      * @var int

>      */



< 	protected $aComment;



< 	public function __construct($sCharset, $iLineNo = 0) {



>     /**
>      * @var array<array-key, Comment>
>      */
>     protected $aComments;
> 
>     /**
>      * @param string $sCharset
>      * @param int $iLineNo
>      */
>     public function __construct($sCharset, $iLineNo = 0)
>     {


		$this->iLineNo = $iLineNo;

< 		$this->aComments = array();



>         $this->aComments = [];


	}

	/**
	 * @return int
	 */

< 	public function getLineNo() {



>     public function getLineNo()
>     {


		return $this->iLineNo;
	}


< 	public function setCharset($sCharset) {



>     /**
>      * @param string $sCharset
>      *
>      * @return void
>      */
>     public function setCharset($sCharset)
>     {


		$this->sCharset = $sCharset;
	}


< 	public function getCharset() {



>     /**
>      * @return string
>      */
>     public function getCharset()
>     {


		return $this->sCharset;
	}


< 	public function __toString() {
< 		return $this->render(new \Sabberworm\CSS\OutputFormat());



>     /**
>      * @return string
>      */
>     public function __toString()
>     {
>         return $this->render(new OutputFormat());


	}


< 	public function render(\Sabberworm\CSS\OutputFormat $oOutputFormat) {



>     /**
>      * @return string
>      */
>     public function render(OutputFormat $oOutputFormat)
>     {


		return "@charset {$this->sCharset->render($oOutputFormat)};";
	}


< 	public function atRuleName() {



>     /**
>      * @return string
>      */
>     public function atRuleName()
>     {


		return 'charset';
	}


< 	public function atRuleArgs() {



>     /**
>      * @return string
>      */
>     public function atRuleArgs()
>     {


		return $this->sCharset;
	}


< 	public function addComments(array $aComments) {



>     /**
>      * @param array<array-key, Comment> $aComments
>      *
>      * @return void
>      */
>     public function addComments(array $aComments)
>     {


		$this->aComments = array_merge($this->aComments, $aComments);
	}


< 	public function getComments() {



>     /**
>      * @return array<array-key, Comment>
>      */
>     public function getComments()
>     {


		return $this->aComments;
	}


< 	public function setComments(array $aComments) {



>     /**
>      * @param array<array-key, Comment> $aComments
>      *
>      * @return void
>      */
>     public function setComments(array $aComments)
>     {


		$this->aComments = $aComments;
	}
}