* * @internal */ class ServiceLocator extends BaseServiceLocator { private \Closure $factory; private array $serviceMap; private ?array $serviceTypes; public function __construct(\Closure $factory, array $serviceMap, array $serviceTypes = null) { $this->factory = $factory; $this->serviceMap = $serviceMap; $this->serviceTypes = $serviceTypes; parent::__construct($serviceMap); } /** * {@inheritdoc} */ public function get(string $id): mixed { return isset($this->serviceMap[$id]) ? ($this->factory)(...$this->serviceMap[$id]) : parent::get($id); } /** * {@inheritdoc} */ public function getProvidedServices(): array { return $this->serviceTypes ?? $this->serviceTypes = array_map(function () { return '?'; }, $this->serviceMap); } }