patch applied (cabal): Almost make the VersionRange type abstract

Tue Dec 2 07:43:07 PST 2008 Duncan Coutts * Almost make the VersionRange type abstract Export constructor functions and deprecate all the real constructors We should not be pattern matching on this type because it's just syntax. For meaningful questions we should be matching on the VersionIntervals type which represents the semantics. M ./Distribution/Version.hs -33 +80 View patch online: http://darcs.haskell.org/cabal/_darcs/patches/20081202154307-adfee-f0ca7f1c0...