patch applied (ghc): Introduce 'GhcMonad' class and two default implementations 'Ghc' and 'GhcT'.

[Thomas Schilling]

Sun Sep 14 13:49:30 PDT 2008  Thomas Schilling <nominolo at googlemail.com>
  * Introduce 'GhcMonad' class and two default implementations 'Ghc' and 'GhcT'.
  
  This monad will be required by most public API calls.

    M ./compiler/main/HscTypes.lhs -6 +292

View patch online:
http://darcs.haskell.org/ghc/_darcs/patches/20080914204930-7c5c6-d7aacd0d8c441b58c6d5f91653e0ea47faa009e3.gz