Symfony\Component\Routing\Loader\DelegatingLoader::__construct PHP Method

    public function __construct(LoaderResolverInterface $resolver)
    {
        $this->resolver = $resolver;
    }

    /**
     * Constructor.
     *
     * @param ControllerNameConverter $converter A ControllerNameConverter instance
     * @param LoggerInterface         $logger    A LoggerInterface instance
     * @param LoaderResolverInterface $resolver  A LoaderResolverInterface instance
     */
    public function __construct(ControllerNameConverter $converter, LoggerInterface $logger = null, LoaderResolverInterface $resolver)
    {
        $this->converter = $converter;
        $this->logger = $logger;

        parent::__construct($resolver);
    }