import ErrUtils ( WarnMsg, pprBagOfErrors )
import HsSyn ( OutPat )
import Id ( mkSysLocal, setIdUnique, Id )
-import Name ( Module, Name, maybeWiredInIdName )
+import Module ( Module )
+import Name ( Name, maybeWiredInIdName )
import Var ( TyVar, setTyVarUnique )
import VarEnv
import Outputable