patch applied (packages/mtl): Rejig mtl; trac proposal #1127

[Ian Lynagh]

Sat Mar  3 07:22:21 PST 2007  Ian Lynagh <igloo at earth.li>
  * Rejig mtl; trac proposal #1127
    Moved the MonadFoo classes to Control.Monad.Foo.Class.
    
    Put the instances consistently in the module which defines the type they
    give an instance for.
    
    Made the existing transformers lazy to match the existing monads, and put
    them in Control.Monad.Foo.Lazy. Also added Control.Monad.Foo.Strict with
    strict monads and transformers. Control.Monad.Foo still exports what it
    used to.
    
    Created a MonadRWS class.
    
    Made the MonadWriter w (ErrorT e m) instance strict to match everything
    else.

    A ./Control/Monad/Cont/
    M ./Control/Monad/Cont.hs -64 +45
    A ./Control/Monad/Cont/Class.hs
    A ./Control/Monad/Error/
    M ./Control/Monad/Error.hs -157 +92
    A ./Control/Monad/Error/Class.hs
    M ./Control/Monad/Identity.hs -14 +14
    M ./Control/Monad/List.hs -44 +48
    A ./Control/Monad/RWS/
    M ./Control/Monad/RWS.hs -157 +9
    A ./Control/Monad/RWS/Class.hs
    A ./Control/Monad/RWS/Lazy.hs
    A ./Control/Monad/RWS/Strict.hs
    A ./Control/Monad/Reader/
    M ./Control/Monad/Reader.hs -71 +88
    A ./Control/Monad/Reader/Class.hs
    A ./Control/Monad/State/
    M ./Control/Monad/State.hs -318 +9
    A ./Control/Monad/State/Class.hs
    A ./Control/Monad/State/Lazy.hs
    A ./Control/Monad/State/Strict.hs
    M ./Control/Monad/Trans.hs -12 +12
    A ./Control/Monad/Writer/
    M ./Control/Monad/Writer.hs -150 +9
    A ./Control/Monad/Writer/Class.hs
    A ./Control/Monad/Writer/Lazy.hs
    A ./Control/Monad/Writer/Strict.hs
    M ./LICENSE -4 +4
    M ./Makefile -3 +9
    M ./mtl.cabal -23 +35
    M ./package.conf.in -22 +33
    M ./prologue.txt -1 +1