[project @ 2005-02-02 14:54:18 by ross]

[ghc-base.git] / Control / Monad / ST.hs

diff --git a/Control/Monad/ST.hs b/Control/Monad/ST.hs
index c51ea9a..0e34857 100644 (file)
--- a/Control/Monad/ST.hs
+++ b/Control/Monad/ST.hs
@@ -41,6 +41,7 @@ import Data.Typeable
 import Hugs.ST
 import qualified Hugs.LazyST as LazyST
 
+INSTANCE_TYPEABLE2(ST,sTTc,"ST")
 INSTANCE_TYPEABLE0(RealWorld,realWorldTc,"RealWorld")
 
 fixST :: (a -> ST s a) -> ST s a