-- Friends
import HsExpr ( HsExpr, Stmt(..) )
import HsBinds ( HsBinds(..), nullBinds )
-import HsTypes ( HsTyVarBndr, HsType )
+import HsTypes ( HsType )
-- Others
import Type ( Type )
import SrcLoc ( SrcLoc )
import Outputable
-import HsPat ( InPat (..) )
import List
\end{code}