Shape.Uidtype t = private | Compilation_unit of string| Item of {comp_unit : string;id : int;from : Unit_info.intf_or_impl;}| Internal| Predef of stringval mk : current_unit:Unit_info.t option -> tval internal_not_actually_unique : tval for_actual_declaration : t -> boolmodule T : sig ... endval hash : T.t -> intval output : out_channel -> T.t -> unitval print : Format.formatter -> T.t -> unitmodule Set : sig ... endmodule Map : sig ... endmodule Tbl : sig ... end