import HsSyn ( OutPat(..), HsBinds(..), Bind(..), MonoBinds(..),
Sig, HsExpr, GRHSsAndBinds, Match, HsLit )
-import TcHsSyn ( TypecheckedPat(..), TypecheckedBind(..),
- TypecheckedMonoBinds(..) )
+import TcHsSyn ( SYN_IE(TypecheckedPat), SYN_IE(TypecheckedBind),
+ SYN_IE(TypecheckedMonoBinds) )
import Id ( idType )
import TysWiredIn ( mkListTy, mkTupleTy, unitTy )