Subversion-Projekte lars-tiefland.laravel_shop

<?php

declare(strict_types=1);

/*

 * This file is part of the league/commonmark package.

 *

 * (c) Colin O'Dell <colinodell@gmail.com>

 *

 * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)

 *  - (c) John MacFarlane

 *

 * For the full copyright and license information, please view the LICENSE

 * file that was distributed with this source code.

 */

namespace League\CommonMark\Node\Block;

use League\CommonMark\Exception\InvalidArgumentException;

use League\CommonMark\Node\Node;

/**

 * Block-level element

 *

 * @method parent() ?AbstractBlock

 */

abstract class AbstractBlock extends Node

{

    protected ?int $startLine = null;

    protected ?int $endLine = null;

    protected function setParent(?Node $node = null): void

    {

        if ($node && ! $node instanceof self) {

            throw new InvalidArgumentException('Parent of block must also be block (cannot be inline)');

        }

        parent::setParent($node);

    }

    public function setStartLine(?int $startLine): void

    {

        $this->startLine = $startLine;

        if ($this->endLine === null) {

            $this->endLine = $startLine;

        }

    }

    public function getStartLine(): ?int

    {

        return $this->startLine;

    }

    public function setEndLine(?int $endLine): void

    {

        $this->endLine = $endLine;

    }

    public function getEndLine(): ?int

    {

        return $this->endLine;

    }

}