patch applied (ghc): towards newtype deriving dicts

[chak at cse.unsw.edu.au]

Wed Sep 20 09:53:48 PDT 2006  Manuel M T Chakravarty <chak at cse.unsw.edu.au>
  * towards newtype deriving dicts
  Mon Sep 18 14:27:57 EDT 2006  Manuel M T Chakravarty <chak at cse.unsw.edu.au>
    * towards newtype deriving dicts
    Sat Aug  5 21:21:13 EDT 2006  Manuel M T Chakravarty <chak at cse.unsw.edu.au>
      * towards newtype deriving dicts
      Fri Jul  7 09:26:44 EDT 2006  kevind at bu.edu

    M ./compiler/basicTypes/MkId.lhs -1 +1
    M ./compiler/typecheck/TcDeriv.lhs -18 +25
    M ./compiler/typecheck/TcEnv.lhs -1 +1
    M ./compiler/typecheck/TcInstDcls.lhs -14 +30