+module type SA =
+ sig
+ type data
+ type t
+ val make : data -> t
+ val node : t -> data
+ val hash : t -> int
+ val uid : t -> int
+ val equal : t -> t -> bool
+ end
+
module type S =
sig
type data
- type t
+ type t = private { id : int;
+ key : int;
+ node : data }
val make : data -> t
val node : t -> data
val hash : t -> int
val uid : t -> int
val equal : t -> t -> bool
end
-module Make :
- functor (H : Hashtbl.HashedType) ->
-sig
- type data = H.t
- type t
- val make : data -> t
- val node : t -> data
- val hash : t -> int
- val uid : t -> int
- val equal : t -> t -> bool
-end
+
+module Make (H : Hashtbl.HashedType) : S with type data = H.t