OpamActionGraph.ACTIONmodule Pkg : OpamTypes.GenericPackage with type t = packageinclude OpamParallel.VERTEX with type t = package OpamTypes.actioninclude OpamStd.OrderedType with type t = package OpamTypes.actioninclude Stdlib.Set.OrderedType with type t = package OpamTypes.actiontype t = package OpamTypes.actionval to_json : t OpamJson.encoderval of_json : t OpamJson.decoderval to_string : [< t ] -> stringmodule Set : OpamStd.SET with type elt = package OpamTypes.actionmodule Map : OpamStd.MAP with type key = package OpamTypes.action