-pprFunBind :: (Outputable.OutputableBndr i) =>
- i -> GHC.Base.Bool -> HsExpr.MatchGroup i -> Outputable.SDoc
+pprFunBind :: (Outputable.OutputableBndr idL, Outputable.OutputableBndr idR) =>
+ idL -> GHC.Base.Bool -> HsExpr.MatchGroup idR -> Outputable.SDoc