Module Type.Obj_tbl

module Obj_tbl: sig .. end
Heterogeneous table for the keys, but polymorphic for the values.

type 'a t 
val create : unit -> 'a t
val add : 'a t -> 'b Type.ty -> 'b -> 'a -> unit
val find : 'a t -> 'b Type.ty -> 'b -> 'a
val mem : 'a t -> 'b Type.ty -> 'b -> bool
val iter : 'b t -> ('a Type.ty -> 'a -> 'b -> unit) -> unit