patch applied (packages/mtl): switch to LANGUAGE pragma for UndecidableInstances

[Ross Paterson]

Fri Sep  3 04:40:43 PDT 2010  Ross Paterson <ross at soi.city.ac.uk>
  * switch to LANGUAGE pragma for UndecidableInstances

    M ./Control/Monad/Cont.hs -4 +4
    M ./Control/Monad/Cont/Class.hs -2 +2
    M ./Control/Monad/Error.hs -1 +1
    M ./Control/Monad/Error/Class.hs -1 +1
    M ./Control/Monad/List.hs -1 +1
    M ./Control/Monad/RWS/Lazy.hs -1 +1
    M ./Control/Monad/RWS/Strict.hs -1 +1
    M ./Control/Monad/Reader.hs -3 +3
    M ./Control/Monad/Reader/Class.hs -1 +1
    M ./Control/Monad/State/Lazy.hs -4 +4
    M ./Control/Monad/State/Strict.hs -4 +4
    M ./Control/Monad/Writer.hs -2 +2
    M ./Control/Monad/Writer/Class.hs -2 +2
    M ./Control/Monad/Writer/Lazy.hs -4 +4
    M ./Control/Monad/Writer/Strict.hs -4 +4

View patch online:
http://darcs.haskell.org/cgi-bin/darcsweb.cgi?r=packages/mtl;a=darcs_commitdiff;h=20100903114043-b47d3-559fdeddab8f1115865313bee371eec8b4c8fa3d.gz