Server : Apache System : Linux server2.corals.io 4.18.0-348.2.1.el8_5.x86_64 #1 SMP Mon Nov 15 09:17:08 EST 2021 x86_64 User : corals ( 1002) PHP Version : 7.4.33 Disable Function : exec,passthru,shell_exec,system Directory :  /home/corals/rentpix.corals.io/vendor/phpstan/phpdoc-parser/src/Printer/

Upload File : current_dir [ Writeable ] document_root [ Writeable ]

<?php declare(strict_types = 1);

namespace PHPStan\PhpDocParser\Printer;

/**
 * Inspired by https://github.com/nikic/PHP-Parser/tree/36a6dcd04e7b0285e8f0868f44bd4927802f7df1
 *
 * Copyright (c) 2011, Nikita Popov
 * All rights reserved.
 *
 * Implements the Myers diff algorithm.
 *
 * @internal
 */
class DiffElem
{

	public const TYPE_KEEP = 0;
	public const TYPE_REMOVE = 1;
	public const TYPE_ADD = 2;
	public const TYPE_REPLACE = 3;

	/** @var self::TYPE_* */
	public $type;

	/** @var mixed Is null for add operations */
	public $old;

	/** @var mixed Is null for remove operations */
	public $new;

	/**
	 * @param self::TYPE_* $type
	 * @param mixed $old Is null for add operations
	 * @param mixed $new Is null for remove operations
	 */
	public function __construct(int $type, $old, $new)
	{
		$this->type = $type;
		$this->old = $old;
		$this->new = $new;
	}

}