-import HsSyn ( InstDecl(..), HsType(..),
- MonoBinds(..), HsExpr(..), HsLit(..), Sig(..),
- andMonoBindList, collectMonoBinders,
- isClassDecl
- )
-import RnHsSyn ( RenamedHsBinds, RenamedInstDecl, RenamedTyClDecl )
-import TcHsSyn ( TcMonoBinds, mkHsConApp )