Arc Forum | (xy (cons x y)) is just 'cons. (def rev (xs) (foldl cons nil xs)) Although y...

Arc Forum

3 points by rntz 5786 days ago | link | parent

(xy (cons x y)) is just 'cons.

    (def rev (xs) (foldl cons nil xs))

Although you write your foldl differently than mine; for me, it would be:

    (def rev (xs) (foldl flip.cons nil xs))