Methods
firstChild :: k -> Maybe knextSibling :: k -> Maybe kparent :: k -> Maybe kdepth :: k -> Maybe CountsubtreeSize :: k -> Maybe Count
GHC 10.0.0.20260917 · lts/ghc-10.0.x · 8fef28d · 2026-11-02
firstChild :: k -> Maybe knextSibling :: k -> Maybe kparent :: k -> Maybe kdepth :: k -> Maybe CountsubtreeSize :: k -> Maybe Count