DataSource.php
No OneTemporary
Actions

Size

504 B

Referenced Files

None

Subscribers

None

DataSource.php
View Options

	<?php
	/**
	* @file
	* @license https://opensource.org/licenses/Apache-2.0 Apache-2.0
	*/

	namespace Wikimedia\CSS\Parser;

	/**
	* Read data for the CSS parser
	*/
	interface DataSource {

	public const EOF = '';

	/**
	* Read a character from the data source.
	*
	* @return string One UTF-8 character, or self::EOF
	*/
	public function readCharacter();

	/**
	* Push a character back onto the stream.
	*
	* @param string $char One UTF-8 character
	*/
	public function putBackCharacter( $char );
	}