League\CommonMark\Delimiter\Processor\DelimiterProcessorCollection

Complexity

Total Complexity

3

Size/Duplication

Total Lines	18
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Test Coverage

Coverage

100%

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	getDelimiterProcessor()	0	4	1
A	add()	0	8	2

<?php

/*
 * 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
 *
 * Additional emphasis processing code based on commonmark-java (https://github.com/atlassian/commonmark-java)
 *  - (c) Atlassian Pty Ltd
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace League\CommonMark\Delimiter\Processor;

final class DelimiterProcessorCollection implements DelimiterProcessorCollectionInterface
{
    private $processorsByChar = [];

    public function add(DelimiterProcessorInterface $processor)
    {
        if (isset($this->processorsByChar[$processor->getCharacter()])) {
            throw new \InvalidArgumentException(sprintf('Delim processor for character "%s" already exists', $processor->getCharacter()));
        }

        $this->processorsByChar[$processor->getCharacter()] = $processor;
    }

    public function getDelimiterProcessor(string $char): ?DelimiterProcessorInterface
    {
        return $this->processorsByChar[$char] ?? null;
    }
}