-- GHC 6.7 at one point said wog's type was:
--
-- wog :: forall t e (m :: * -> *).
--- (Monad GHC.Prim.Any1, Monad m) =>
--- t -> Something (m Bool) e
+-- (Monad GHC.Prim.Any1, Monad m) =>
+-- t -> Something (m Bool) e
--
-- The stupid 'GHC.Prim.Any1' arose because of type ambiguity
-- which should be reported, and wasn't.