start on fillInHoles

This commit is contained in:
Rowan Torbitzky-Lane 2025-01-24 18:15:42 -06:00
parent 13d288b245
commit 4e21eee91c

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@ -5,6 +5,10 @@ import State
-- import Debug.Trace -- import Debug.Trace
-- Files in the spaces in [[a]] with [a]
fillInHoles :: [a] -> [[a]] -> [a]
fillInHoles filler toFill = undefined -- TODO
notEmptyStack :: State -> Lens' State [a] -> Bool notEmptyStack :: State -> Lens' State [a] -> Bool
notEmptyStack state accessor = not . null $ view accessor state notEmptyStack state accessor = not . null $ view accessor state