X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=Control%2FMonad%2FST%2FLazy.hs;h=8aac6651a7c95de5eeef3a907582a6daf073853c;hb=41e8fba828acbae1751628af50849f5352b27873;hp=657752ec9fd30cce5d7d0c4db336dcfc4b2deada;hpb=ac0439db2ece671089cec9ade21754c3ad22c134;p=ghc-base.git

diff --git a/Control/Monad/ST/Lazy.hs b/Control/Monad/ST/Lazy.hs
index 657752e..8aac665 100644
--- a/Control/Monad/ST/Lazy.hs
+++ b/Control/Monad/ST/Lazy.hs
@@ -1,3 +1,5 @@
+{-# LANGUAGE CPP, MagicHash, UnboxedTuples, Rank2Types #-}
+
 -----------------------------------------------------------------------------
 -- |
 -- Module      :  Control.Monad.ST.Lazy