-import HscTypes ( GhciMode, ExternalPackageState, HomePackageTable, NameCache,
- GlobalRdrEnv, LocalRdrEnv, FixityEnv, TypeEnv, TyThing,
- Avails, GenAvailInfo(..), AvailInfo, availName,
- IsBootInterface, Deprecations )
+import HscTypes ( GhciMode, ExternalPackageState, HomePackageTable,
+ NameCache, GlobalRdrEnv, LocalRdrEnv, FixityEnv,
+ TypeEnv, TyThing, Avails, GenAvailInfo(..), AvailInfo,
+ availName, IsBootInterface, Deprecations,
+ ExternalPackageState(..), emptyExternalPackageState )