minor refactoring.

laravel/routing/destination.php

+<?php namespace Laravel\Routing;
+
+interface Destination {
+
+	/**
+	 * Get an array of filter names defined for the destination.
+	 *
+	 * @param  string  $name
+	 * @return array
+	 */
+	public function filters($name);
+
+}
\ No newline at end of file

laravel/routing/route.php

@@ -74,7 +74,7 @@ class Route implements Destination {
 		// obviously handle the requests to the route. An array can contain filters, as
 		// well as a Closure to handle requests to the route. A string, delegates control
 		// of the request to a controller method.
-		if ( ! $this->callback instanceof \Closure and ! is_array($this->callback) and ! is_string($this->callback))
+		if ( ! $this->callback instanceof Closure and ! is_array($this->callback) and ! is_string($this->callback))
 		{
 			throw new \Exception('Invalid route defined for URI ['.$this->key.']');
 		}