관리-도구

편집 파일: UnresolvableTypeFinderParser.php

<?php declare(strict_types=1); namespace CuyZ\Valinor\Type\Parser; use CuyZ\Valinor\Type\Type; use CuyZ\Valinor\Type\Types\UnresolvableType; use CuyZ\Valinor\Utility\TypeHelper; /** @internal */ final class UnresolvableTypeFinderParser implements TypeParser { public function __construct( private TypeParser $delegate, ) {} /** * After the type has been parsed by the delegate, we recursively check if * any subtype is an unresolvable type. If so, we return this as the root * type. * * This prevents partially valid types from being returned. */ public function parse(string $raw): Type { $type = $this->delegate->parse($raw); foreach (TypeHelper::traverseRecursively($type) as $subType) { if ($subType instanceof UnresolvableType) { return new UnresolvableType($raw, $subType->message()); } } return $type; } }