DiffOpAdd.php
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DiffOpAdd.php
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	<?php

	/**
	* A PHP diff engine for phpwiki. (Taken from phpwiki-1.3.3)
	*
	* Copyright © 2000, 2001 Geoffrey T. Dairiki <dairiki@dairiki.org>
	* You may copy this code freely under the conditions of the GPL.
	*
	* @license GPL-2.0-or-later
	* @file
	* @ingroup DifferenceEngine
	*/

	namespace Wikimedia\Diff;

	/**
	* Extends DiffOp. Used to mark strings that have been
	* added from the first string array.
	*
	* @ingroup DifferenceEngine
	*/
	class DiffOpAdd extends DiffOp {
	/** @inheritDoc */
	public $type = 'add';

	/**
	* @param string[] $lines
	*/
	public function __construct( $lines ) {
	$this->closing = $lines;
	$this->orig = false;
	}

	/**
	* @return DiffOpDelete
	*/
	public function reverse() {
	return new DiffOpDelete( $this->closing );
	}
	}

	/** @deprecated class alias since 1.41 */
	class_alias( DiffOpAdd::class, 'DiffOpAdd' );