Anyone written a fold operation over Zipper navigation operations using tomjkidd/elm-multiway-tree-zipper?
http://package.elm-lang.org/packages/tomjkidd/elm-multiway-tree-zipper/1.10.2/MultiwayTreeZipper The zipper navigation operations generally take the form Zipper a -> Maybe (Zipper a). I'd like some kind of fold operation that repeatedly applies the zipper navigation until it reaches a Nothing. This will be useful for implementing various walks over a tree, visit all child nodes, depth first walk, walk up to root etc, and to gather all nodes encountered along a walk. -- You received this message because you are subscribed to the Google Groups "Elm Discuss" group. To unsubscribe from this group and stop receiving emails from it, send an email to elm-discuss+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.