function DocParser::resolvePositionalValues

Resolve positional arguments (without name) to named ones

@psalm-param Arguments $arguments

Return value

array<string,mixed>

1 call to DocParser::resolvePositionalValues()

DocParser::Annotation in vendor/doctrine/annotations/lib/Doctrine/Common/Annotations/DocParser.php

Annotation ::= "@" AnnotationName MethodCall AnnotationName ::= QualifiedName | SimpleName QualifiedName ::= NameSpacePart "\" {NameSpacePart "\"}* SimpleName NameSpacePart ::= identifier | null | false |…

File

vendor/doctrine/annotations/lib/Doctrine/Common/Annotations/DocParser.php, line 1424

Class

DocParser

A parser for docblock annotations.

Namespace

Doctrine\Common\Annotations

Code

private function resolvePositionalValues(array $arguments, string $name) : array {
    $positionalArguments = $arguments['positional_arguments'] ?? [];
    $values = $arguments['named_arguments'] ?? [];
    if (self::$annotationMetadata[$name]['has_named_argument_constructor'] && self::$annotationMetadata[$name]['default_property'] !== null) {
        // We must ensure that we don't have positional arguments after named ones
        $positions = array_keys($positionalArguments);
        $lastPosition = null;
        foreach ($positions as $position) {
            if ($lastPosition === null && $position !== 0 || $lastPosition !== null && $position !== $lastPosition + 1) {
                throw $this->syntaxError('Positional arguments after named arguments is not allowed');
            }
            $lastPosition = $position;
        }
        foreach (self::$annotationMetadata[$name]['constructor_args'] as $property => $parameter) {
            $position = $parameter['position'];
            if (isset($values[$property]) || !isset($positionalArguments[$position])) {
                continue;
            }
            $values[$property] = $positionalArguments[$position];
        }
    }
    else {
        if (count($positionalArguments) > 0 && !isset($values['value'])) {
            if (count($positionalArguments) === 1) {
                $value = array_pop($positionalArguments);
            }
            else {
                $value = array_values($positionalArguments);
            }
            $values['value'] = $value;
        }
    }
    return $values;
}