DiffOpDelete.php
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DiffOpDelete.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.
	*
	* This program is free software; you can redistribute it and/or modify
	* it under the terms of the GNU General Public License as published by
	* the Free Software Foundation; either version 2 of the License, or
	* (at your option) any later version.
	*
	* This program is distributed in the hope that it will be useful,
	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	* GNU General Public License for more details.
	*
	* You should have received a copy of the GNU General Public License along
	* with this program; if not, write to the Free Software Foundation, Inc.,
	* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
	* http://www.gnu.org/copyleft/gpl.html
	*
	* @file
	* @ingroup DifferenceEngine
	*/

	namespace Wikimedia\Diff;

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

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

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

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