Bifunctor.WITH_MAP_FST_AND_MAP_SND
Minimal interface using map_fst and map_snd.
map_fst
map_snd
type ('a, 'b) t
The type held by the Bifunctor
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.