Hi all
I am a newbie in Kotlin world and I would l...
# arrowz
zero_coding
08/29/2020, 2:12 PMHi all
I am a newbie in Kotlin world and I would like to use arrow.
I have experience with functional programming(Haskell, Scala). What I am trying to solve is, to make the following code snippet more typesafe with arrow:
Copy code
fun Program.read(id: UUID): UserMapper =
queries.read(id)?.toMapper() ?: throw UserNotFoundException()