| public | disable_version_checking | : ? |
| protected | _init() |
| public | query() |
| public | add_dependency(dep : BaseDependency named, name : named, flavor : named, pkgtype : named, versions : Version named) |
| public | add_pkgnode(depnode : MatchNode named, deptype : named, pkgname : named, flavor : named, pkgtype : named) |
| public | get_dep(depnode : DepNode named, deptype : named, pkgname : named, flavor : named, pkgtype : named) |