src/Routing/FastRouteDispatcher.php
public function dispatch($httpMethod, $uri)
    {
        $this->allowed($httpMethod);

        $result = $this->dispatcher->dispatch($httpMethod, $uri);

        if ($result[0] == \FastRoute\Dispatcher::NOT_FOUND) {
            $message = 'Route "' . $uri . '" not found';

            throw new \UnexpectedValueException($message);
        }

        $route = $this->router->retrieve($httpMethod, $uri);

        $middlewares = ($route[2] == $result[1] && isset($route[3])) ? $route[3] : array();

        return array(array($result[1], $result[2]), $middlewares);
    }
public function dispatch($httpMethod, $uri)
    {
        $this->allowed($httpMethod);

        $result = $this->dispatcher->dispatch($httpMethod, $uri);

        if ($result[0] == \FastRoute\Dispatcher::NOT_FOUND) {
            $message = 'Route "' . $uri . '" not found';

            throw new \UnexpectedValueException($message);
        }

        $route = $this->router->retrieve($httpMethod, $uri);

        $middlewares = ($route[2] == $result[1] && isset($route[3])) ? $route[3] : array();

        return array(array($result[1], $result[2]), $middlewares);
    }
Dispatches against the provided HTTP method verb and URI.

@param  string $httpMethod
@param  string $uri
@return array|mixed