laravel/framework — pull request #2842 by anhsaker (2013-12-02 19:11:19+00:00)
Title: Response macro call $parameters instead of func_get_args()

I see called func_get_args () is silly :)

Ex:
Response::macro('error', function($message = null, $redirect = null)
{
var_dump($message); // "error"
var_dump($redirect); // Array parameters
});