# Tweet by [@keefmoon](http://twitter.com/keefmoon) on 2016-03-29 16:32:47 > [!INFO] Archived from [original tweet](http://twitter.com/keefmoon/status/714852816897105921) In reply to: [@krzyzanowskim](http://twitter.com/krzyzanowskim/status/714850723591299072) @krzyzanowskim @pilky Swift func declaration is clear: f_name(ext_p_name1 int_p_name1: Type1, ...). It's the Obj-C porting that is at fault