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GHC 10.0.0.20260917 · lts/ghc-10.0.x · 8fef28d · 2026-11-02

Modulecursor-0.3.2.0Haskell2010

Cursor.Tree.Base

Synopsis

value singletonTreeCursor
value makeTreeCursor
value makeNodeTreeCursor
value makeTreeCursorWithSelection
value rebuildTreeCursor
value mapTreeCursor
value currentTree
value makeTreeCursorWithAbove
value traverseTreeCursor
value foldTreeCursor

Packagecursor-0.3.2.0
Exports10
LanguageHaskell2010
LicenceMIT

valuesingletonTreeCursor :: a -> TreeCursor a b

valuemakeTreeCursor :: (b -> a) -> CTree b -> TreeCursor a b

valuemakeNodeTreeCursor :: a -> CForest b -> TreeCursor a b

valuemakeTreeCursorWithSelection

:: a -> b
-> b -> a
-> TreeCursorSelection
-> CTree b
-> Maybe (TreeCursor a b)

valuerebuildTreeCursor :: (a -> b) -> TreeCursor a b -> CTree b

valuemapTreeCursor :: (a -> c) -> (b -> d) -> TreeCursor a b -> TreeCursor c d

valuecurrentTree :: (a -> b) -> TreeCursor a b -> CTree b

valuemakeTreeCursorWithAbove

:: b -> a
-> CTree b
-> Maybe (TreeAbove b)
-> TreeCursor a b

valuetraverseTreeCursor

:: Monad m
=> [CTree b] -> b -> [CTree b] -> c -> m c
-> a -> CForest b -> m c
-> TreeCursor a b
-> m c

valuefoldTreeCursor

:: [CTree b] -> b -> [CTree b] -> c -> c
-> a -> CForest b -> c
-> TreeCursor a b
-> c