Packages.package
method name : Dose_pef.Packages_types.name
method version : Dose_pef.Packages_types.version
method conflicts : Dose_pef.Packages_types.vpkglist
method depends : Dose_pef.Packages_types.vpkgformula
method provides : Dose_pef.Packages_types.vpkglist
method installed : Dose_pef.Packages_types.installed
method recommends : Dose_pef.Packages_types.vpkgformula
method set_installed : Dose_pef.Packages_types.installed -> 'a