GHC.Iface.Env

Documentation

newGlobalBinder :: Module -> OccName -> SrcSpan -> TcRnIf a b Name

newInteractiveBinder :: HscEnv -> OccName -> SrcSpan -> IO Name

externaliseName :: Module -> Name -> TcRnIf m n Name

lookupIfaceTop :: OccName -> IfL Name

Look up a top-level name from the current Iface module

lookupOrig :: Module -> OccName -> TcRnIf a b Name

Look up the Name for a given Module and OccName. Consider alternatively using lookupIfaceTop if you're in the IfL monad and Module is simply that of the ModIface_ you are typechecking.

lookupOrigIO :: HscEnv -> Module -> OccName -> IO Name

lookupOrigNameCache :: OrigNameCache -> Module -> OccName -> Maybe Name

extendNameCache :: OrigNameCache -> Module -> OccName -> Name -> OrigNameCache

newIfaceName :: OccName -> IfL Name

newIfaceNames :: [OccName] -> IfL [Name]

extendIfaceIdEnv :: [Id] -> IfL a -> IfL a

extendIfaceTyVarEnv :: [TyVar] -> IfL a -> IfL a

tcIfaceLclId :: FastString -> IfL Id

tcIfaceTyVar :: FastString -> IfL TyVar

lookupIfaceVar :: IfaceBndr -> IfL (Maybe TyCoVar)

lookupIfaceTyVar :: IfaceTvBndr -> IfL (Maybe TyVar)

extendIfaceEnvs :: [TyCoVar] -> IfL a -> IfL a

setNameModule :: Maybe Module -> Name -> TcRnIf m n Name

Set the Module of a Name.

ifaceExportNames :: [IfaceExport] -> TcRnIf gbl lcl [AvailInfo]

allocateGlobalBinder :: NameCache -> Module -> OccName -> SrcSpan -> (NameCache, Name)

updNameCacheTc :: Module -> OccName -> (NameCache -> (NameCache, c)) -> TcRnIf a b c

updNameCache :: IORef NameCache -> (NameCache -> (NameCache, c)) -> IO c

mkNameCacheUpdater :: TcRnIf a b NameCacheUpdater

newtype NameCacheUpdater

A function that atomically updates the name cache given a modifier function. The second result of the modifier function will be the result of the IO action.

Constructors

NCU

Fields

• updateNameCache :: forall c. (NameCache -> (NameCache, c)) -> IO c