diff options
Diffstat (limited to 'compiler/rename/RnNames.hs')
| -rw-r--r-- | compiler/rename/RnNames.hs | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/compiler/rename/RnNames.hs b/compiler/rename/RnNames.hs index ba0b5f3e26..96ec034085 100644 --- a/compiler/rename/RnNames.hs +++ b/compiler/rename/RnNames.hs @@ -378,7 +378,7 @@ rnImportDecl this_mod , ideclHiding = new_imp_details }) return (new_imp_decl, gbl_env, imports, mi_hpc iface) -rnImportDecl _ (L _ (XImportDecl _)) = panic "rnImportDecl" +rnImportDecl _ (L _ (XImportDecl nec)) = noExtCon nec -- | Calculate the 'ImportAvails' induced by an import of a particular -- interface, but without 'imp_mods'. @@ -721,7 +721,7 @@ getLocalNonValBinders fixity_env = expectJust "getLocalNonValBinders/find_con_decl_fld" $ find (\ fl -> flLabel fl == lbl) flds where lbl = occNameFS (rdrNameOcc rdr) - find_con_decl_fld (L _ (XFieldOcc _)) = panic "getLocalNonValBinders" + find_con_decl_fld (L _ (XFieldOcc nec)) = noExtCon nec new_assoc :: Bool -> LInstDecl GhcPs -> RnM ([AvailInfo], [(Name, [FieldLabel])]) @@ -757,8 +757,8 @@ getLocalNonValBinders fixity_env (avails, fldss) <- mapAndUnzipM (new_loc_di overload_ok (Just cls_nm)) adts pure (avails, concat fldss) - new_assoc _ (L _ (ClsInstD _ (XClsInstDecl _))) = panic "new_assoc" - new_assoc _ (L _ (XInstDecl _)) = panic "new_assoc" + new_assoc _ (L _ (ClsInstD _ (XClsInstDecl nec))) = noExtCon nec + new_assoc _ (L _ (XInstDecl nec)) = noExtCon nec new_di :: Bool -> Maybe Name -> DataFamInstDecl GhcPs -> RnM (AvailInfo, [(Name, [FieldLabel])]) @@ -772,16 +772,16 @@ getLocalNonValBinders fixity_env -- main_name is not bound here! fld_env = mk_fld_env (feqn_rhs ti_decl) sub_names flds' ; return (avail, fld_env) } - new_di _ _ (DataFamInstDecl (XHsImplicitBndrs _)) = panic "new_di" + new_di _ _ (DataFamInstDecl (XHsImplicitBndrs nec)) = noExtCon nec new_loc_di :: Bool -> Maybe Name -> LDataFamInstDecl GhcPs -> RnM (AvailInfo, [(Name, [FieldLabel])]) new_loc_di overload_ok mb_cls (L _ d) = new_di overload_ok mb_cls d -getLocalNonValBinders _ (XHsGroup _) = panic "getLocalNonValBinders" +getLocalNonValBinders _ (XHsGroup nec) = noExtCon nec newRecordSelector :: Bool -> [Name] -> LFieldOcc GhcPs -> RnM FieldLabel newRecordSelector _ [] _ = error "newRecordSelector: datatype has no constructors!" -newRecordSelector _ _ (L _ (XFieldOcc _)) = panic "newRecordSelector" +newRecordSelector _ _ (L _ (XFieldOcc nec)) = noExtCon nec newRecordSelector overload_ok (dc:_) (L loc (FieldOcc _ (L _ fld))) = do { selName <- newTopSrcBinder $ L loc $ field ; return $ qualFieldLbl { flSelector = selName } } @@ -1392,7 +1392,7 @@ findImportUsage imports used_gres -- If you use 'signum' from Num, then the user may well have -- imported Num(signum). We don't want to complain that -- Num is not itself mentioned. Hence the two cases in add_unused_with. - unused_decl (L _ (XImportDecl _)) = panic "unused_decl" + unused_decl (L _ (XImportDecl nec)) = noExtCon nec {- Note [The ImportMap] |