patch applied (ghc): Fix Trac #2292: improve error message for lone signatures

[Simon Peyton Jones]

Tue May 20 07:30:48 PDT 2008  simonpj at microsoft.com
  * Fix Trac #2292: improve error message for lone signatures
  
  Refactoring reduces code and improves error messages
  

    M ./compiler/hsSyn/HsBinds.lhs -18 +15
    M ./compiler/rename/RnBinds.lhs -72 +90
    M ./compiler/rename/RnEnv.lhs -30 +1
    M ./compiler/rename/RnSource.lhs -3 +4

View patch online:
http://darcs.haskell.org/ghc/_darcs/patches/20080520143048-1287e-f7adb8f0d5376e1f045dc4dfd2539b1a20e2d446.gz