I also found it a bit complex as far as I see it s useful wh kotlinlang #announcements

I also found it a bit complex, as far as I see it'...

dave08

11/03/2017, 3:26 AM

I also found it a bit complex, as far as I see it's useful when you need to assign a

ServiceCallback<T>

into

ServiceCallback<BoundingClass>

or vice versa