supotuco (32) [Avatar] Offline
#1
The author mentioned a result type that is available in the community but I don't know exactly which one it is. I tried searching and I found https://github.com/antitypical/Result but it seems slightly different from the one presented in the book.

I'm interested in having the
mapAny
available.
Tjeerd in 't Veen (21) [Avatar] Offline
#2
You can find it in Apple's Swift package manager
https://github.com/apple/swift-package-manager/blob/master/Sources/Basic/Result.swift

I'll be sure to make this more explicit in the chapter.
Tjeerd in 't Veen (21) [Avatar] Offline
#3
In the latest version, section 11.1.1, you can find more detailed instructions on obtaining Result.