module Triple: functor (T1 : S) -> functor (T2 : S) -> functor (T3 : S) -> S with type t = T1.t * T2.t * T3.t
functor (
T1
:
S
) ->
T2
T3
with type t = T1.t * T2.t * T3.t
include Datatype.S_no_copy
val copy : Datatype.t -> Datatype.t
Datatype.t -> Datatype.t
x
copy x