function DocBlock::parseDocBlock

@psalm-return array<string, array<int, string>>

1 call to DocBlock::parseDocBlock()

DocBlock::extractAnnotationsFromReflector in vendor/phpunit/phpunit/src/Metadata/Parser/Annotation/DocBlock.php

File

vendor/phpunit/phpunit/src/Metadata/Parser/Annotation/DocBlock.php, line 231

Class

DocBlock

This is an abstraction around a PHPUnit-specific docBlock, allowing us to ask meaningful questions about a specific reflection symbol.

Namespace

PHPUnit\Metadata\Annotation\Parser

Code

private static function parseDocBlock(string $docBlock) : array {
    // Strip away the docblock header and footer to ease parsing of one line annotations
    $docBlock = substr($docBlock, 3, -2);
    $annotations = [];
    if (preg_match_all('/@(?P<name>[A-Za-z_-]+)(?:[ \\t]+(?P<value>.*?))?[ \\t]*\\r?$/m', $docBlock, $matches)) {
        $numMatches = count($matches[0]);
        for ($i = 0; $i < $numMatches; $i++) {
            $annotations[$matches['name'][$i]][] = $matches['value'][$i];
        }
    }
    return $annotations;
}