patch applied (cabal): Add PackageIndex.dependencyGraph that builds a Graph

Tue May 6 16:43:26 PDT 2008 Duncan Coutts * Add PackageIndex.dependencyGraph that builds a Graph Useful for some more tricky queries. M ./Distribution/Simple/PackageIndex.hs +34 View patch online: http://darcs.haskell.org/cabal/_darcs/patches/20080506234326-adfee-f3e9bb773...