I believe it's supposed to be variadic. I thought it original meant 3-arg functions, but I can see in one of the examples it calls a 3-arg function. The TODO file however says "var args" still needs to be implemented.
So it is about variadic arguments. The reason is time, that is I still didn't take the time to make it work, but it does not seem to have big issues doing it!
So it is about variadic arguments. The reason is time, that is I still didn't take the time to make it work, but it does not seem to have big issues doing it!