preface

An opinionated library for function programming (à La Haskell)
IN THIS PACKAGE
type ('a, 'b) t

The type held by the Bifunctor

val map_fst : ( 'a -> 'b ) -> ( 'a, 'c ) t -> ( 'b, 'c ) t

Mapping over the first argument.

val map_snd : ( 'b -> 'c ) -> ( 'a, 'b ) t -> ( 'a, 'c ) t

Mapping over the second argument.