getRecFieldEnv :: TcRn RecFieldEnv
getRecFieldEnv = do { env <- getGblEnv; return (tcg_field_env env) }
-extendRecFieldEnv :: RecFieldEnv -> RnM a -> RnM a
-extendRecFieldEnv new_bit
- = updGblEnv (\env@(TcGblEnv { tcg_field_env = old_env }) ->
- env {tcg_field_env = old_env `plusNameEnv` new_bit})
-
getDeclaredDefaultTys :: TcRn (Maybe [Type])
getDeclaredDefaultTys = do { env <- getGblEnv; return (tcg_default env) }
\end{code}