patch applied (cabal): Add thisPackageVersion and notThisPackageVersion

Duncan Coutts duncan.coutts at worc.ox.ac.uk
Thu May 29 06:46:43 EDT 2008


Thu May 29 02:26:07 PDT 2008  Duncan Coutts <duncan at haskell.org>
  * 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/_darcs/patches/20080529092607-adfee-77f07ee66ea1b6873e440789fa50452b091d688c.gz



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