ok
Direktori : /home2/selectio/www/myclassicfit.com/vendor/league/commonmark/src/Util/ |
Current File : /home2/selectio/www/myclassicfit.com/vendor/league/commonmark/src/Util/SpecReader.php |
<?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\Util; /** * Reads in a CommonMark spec document and extracts the input/output examples for testing against them */ final class SpecReader { private function __construct() { } /** * @return iterable<string, array{input: string, output: string, type: string, section: string, number: int}> */ public static function read(string $data): iterable { // Normalize newlines for platform independence $data = \preg_replace('/\r\n?/', "\n", $data); \assert($data !== null); $data = \preg_replace('/<!-- END TESTS -->.*$/', '', $data); \assert($data !== null); \preg_match_all('/^`{32} (example ?\w*)\n([\s\S]*?)^\.\n([\s\S]*?)^`{32}$|^#{1,6} *(.*)$/m', $data, $matches, PREG_SET_ORDER); $currentSection = 'Example'; $exampleNumber = 0; foreach ($matches as $match) { if (isset($match[4])) { $currentSection = $match[4]; continue; } yield \trim($currentSection . ' #' . $exampleNumber) => [ 'input' => \str_replace('→', "\t", $match[2]), 'output' => \str_replace('→', "\t", $match[3]), 'type' => $match[1], 'section' => $currentSection, 'number' => $exampleNumber++, ]; } } /** * @return iterable<string, array{input: string, output: string, type: string, section: string, number: int}> * * @throws \RuntimeException if the file cannot be loaded */ public static function readFile(string $filename): iterable { if (($data = \file_get_contents($filename)) === false) { throw new \RuntimeException(\sprintf('Failed to load spec from %s', $filename)); } return self::read($data); } }