module Make2_sexpable: functor (Fold : Foldable2_sexpable) -> S2_sexpable with type 'a out_value = 'a Fold.t
functor (
Fold
:
Foldable2_sexpable
) ->
S2_sexpable
with type 'a out_value = 'a Fold.t
include Fold_map.S2
include Sexpable.S2