Follow Digraph changes in RnBinds and small refactoring

[ghc-hetmet.git] / compiler / rename / RnNames.lhs

diff --git a/compiler/rename/RnNames.lhs b/compiler/rename/RnNames.lhs
index 7aad117..9a95a85 100644 (file)
--- a/compiler/rename/RnNames.lhs
+++ b/compiler/rename/RnNames.lhs
@@ -372,13 +372,16 @@ get_local_binders gbl_env (HsGroup {hs_valds  = ValBindsIn _ val_sigs,
     mod        = tcg_mod gbl_env
     is_hs_boot = isHsBoot (tcg_src gbl_env) ;
 
+    for_hs_bndrs :: [Located RdrName]
     for_hs_bndrs = [nm | L _ (ForeignImport nm _ _) <- foreign_decls]
 
     -- In a hs-boot file, the value binders come from the
     --  *signatures*, and there should be no foreign binders 
+    val_bndrs :: [Located RdrName]
     val_bndrs | is_hs_boot = [nm | L _ (TypeSig nm _) <- val_sigs]
               | otherwise  = for_hs_bndrs
 
+    new_simple :: Located RdrName -> RnM (GenAvailInfo Name)
     new_simple rdr_name = do
         nm <- newTopSrcBinder mod rdr_name
         return (Avail nm)
@@ -633,7 +636,7 @@ filterAvail keep ie rest =
         let left = filter keep ns in
         if null left then rest else AvailTC tc left : rest
 
--- | Given an import/export spec, construct the appropriate 'GlobalRdrElt's.
+-- | Given an import\/export spec, construct the appropriate 'GlobalRdrElt's.
 gresFromIE :: ImpDeclSpec -> (LIE Name, AvailInfo) -> [GlobalRdrElt]
 gresFromIE decl_spec (L loc ie, avail)
   = gresFromAvail prov_fn avail