[EDIT] FILE: DiffElem.php

<?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; } }
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