Thu Jan 17 09:58:54 PST 2008 Duncan Coutts * Make a proper RepoIndex ADT This represents the collection of packages from a remote repo. It encodes the policies on how we find packages when we have multiple repos. The policy is encoded in the repo merge operation and in the various kinds of lookup functions. M ./Hackage/Dependency.hs -28 +28 M ./Hackage/Index.hs -14 +191 M ./Hackage/List.hs -3 +5 M ./cabal-install.cabal -1 +2