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+con currier = fold (fn nm => fn t => fn acc => t -> acc) {}
+
+signature S = sig
+ type t
+ val x : t
+
+ con rs :: {Type}
+ val create : currier rs -> t
+end
+
+functor Currier (M : sig con rs :: {Type} end) : S where con rs = M.rs = struct
+ val currier : rs :: {Type} -> currier rs =
+ fold [currier] (fn nm :: Name => fn t :: Type => fn rest :: {Type} => fn acc => fn x : t => acc) {}
+
+ type t = currier M.rs
+ val x = currier [M.rs]
+
+ con rs = M.rs
+ val create : t -> t = fn x => x
+end
+
+structure ChefsSpecial = Currier(struct
+ con rs = [A = int, B = float]
+end)
+
+val main = ChefsSpecial.x