(* WARNING: VERY UNSAFE. *)
(* This function should be called only on a well-typed definition. *)
val put_inductive_definition : UriManager.uri -> Cic.obj -> unit
+
+(* (de)serialization *)
+val dump_to_channel : ?callback:(string -> unit) -> out_channel -> unit
+val restore_from_channel : ?callback:(string -> unit) -> in_channel -> unit
+val empty : unit -> unit
+
+(* for filtering in tacticChaser *)
+(* NEW *)
+val in_cache : UriManager.uri -> bool