<?php
declare(strict_types=1);
/*
* This file is part of the league/commonmark package.
*
* (c) Colin O'Dell <colinodell@gmail.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace League\CommonMark\Extension\FrontMatter\Data;
use League\CommonMark\Extension\FrontMatter\Exception\InvalidFrontMatterException;
interface FrontMatterDataParserInterface
{
/**
* @return mixed|null The parsed data (which may be null, if the input represents a null value)
*
* @throws InvalidFrontMatterException if parsing fails
*/
public function parse(string $frontMatter);
}