module Set:OpamMisc.SET
with type elt = Cudf.package
include Set.S
val map : (elt -> elt) -> t -> t
val choose_one : t -> elt
val of_list : elt list -> t
val to_string : t -> string
val to_json : t -> OpamJson.t
val find : (elt -> bool) -> t -> elt