Plan 9 from Bell Labs’s /usr/web/sources/contrib/fernan/nhc98/src/prelude/PackedString/Foldr.hs
module NHC.PackedString where import Prelude hiding (foldr) import qualified Prelude (foldr) import DPackedString import UnpackPS foldr :: (Char -> a -> a) -> a -> PackedString -> a foldr f z = Prelude.foldr f z . unpackPS