A partial binary associative operator (appendMaybe :: a → a → Maybe a)
Why do you think that https://github.com/frex-project/haskell-frex is a good alternative to partial-semigroup
A partial binary associative operator (appendMaybe :: a → a → Maybe a)
Why do you think that https://github.com/frex-project/haskell-frex is a good alternative to partial-semigroup