patch applied (cabal-branches/cabal-1.4): Add thisPackageVersion and notThisPackageVersion

Thu May 29 02:26:07 PDT 2008 Duncan Coutts * Add thisPackageVersion and notThisPackageVersion Util functions for makeing dependencies from package identifiers. thisPackageVersion (foo-1.0) = foo ==1.0 notThisPackageVersion (foo-1.0) = foo /=1.0 The latter is handy as a constraint in dependency resolution. M ./Distribution/Package.hs -1 +12 View patch online: http://darcs.haskell.org/cabal-branches/cabal-1.4/_darcs/patches/20080529092...