type package = Package.t
module Pkg : OpamTypes.GenericPackage with type t = package
include OpamParallel.VERTEX with type t = package OpamTypes.action
include OpamStd.OrderedType with type t = package OpamTypes.action
include Set.OrderedType with type t = package OpamTypes.action

The type of the set elements.

val to_json : t -> OpamJson.t
val of_json : OpamJson.t -> t option
include Graph.Sig.COMPARABLE with type t := t
val compare : t -> t -> int
val hash : t -> int
val equal : t -> t -> bool
val to_string : [< t ] -> string
val to_aligned_strings : ?append:( package -> string ) -> [< t ] list -> string list list