class [['a, 'b]] memo : ?trace:bool -> ?size:int -> unit -> object .. end
[['a, 'b]]
?trace:bool -> ?size:int -> unit ->
object
end
val current : ('a, 'b) Hashtbl.t
('a, 'b) Hashtbl.t
val trace : bool
bool
method get : ('a -> 'b) -> 'a -> 'b
('a -> 'b) -> 'a -> 'b