[stiGGG]

From the code samples in README:

var payload: ()

What does that mean? What type has payload? I throwed it inside Xcode, it does compile but i still don't understand it.

[lucaquerella]

It's Void. In that example there is no need for the action to have a payload.

[stiGGG]

Ah, thanks, didn't know you could declare a Void variable. And Payload is an associated type of the Protocol, now i got it ;)