Methods
firstChild :: k -> Maybe knextSibling :: k -> Maybe kparent :: k -> Maybe kdepth :: k -> Maybe CountsubtreeSize :: k -> Maybe Count
GHC 9.14.1 · lts/ghc-9.14.x · 7a6c33e · 2026-10-12
firstChild :: k -> Maybe knextSibling :: k -> Maybe kparent :: k -> Maybe kdepth :: k -> Maybe CountsubtreeSize :: k -> Maybe Count