patch applied (ghc): Tidy up the parsing of comprehensions and improve locations

[Simon Peyton Jones]

Wed Oct 28 06:36:53 PDT 2009  simonpj at microsoft.com
  * Tidy up the parsing of comprehensions and improve locations
  Ignore-this: e9da5f8a60eaa23bc1c037f9c075a18f
  
  While I was dealing with 'rec' statements I did this tidy-up

    M ./compiler/parser/Parser.y.pp -27 +20

View patch online:
http://darcs.haskell.org/ghc/_darcs/patches/20091028133653-1287e-e44ea869c3c41602003671d458883016736325c5.gz