import HscTypes ( HscEnv(..), ModGuts(..), ModIface(..),
TypeEnv, emptyTypeEnv, HscSource(..), isHsBoot,
ExternalPackageState(..), HomePackageTable,
import HscTypes ( HscEnv(..), ModGuts(..), ModIface(..),
TypeEnv, emptyTypeEnv, HscSource(..), isHsBoot,
ExternalPackageState(..), HomePackageTable,