Natural -> (listof X) - build-list
(listof X) -> (listof X) - filter
(listof X) -> (listof Y) - map
(listof X) -> Boolean - andmap
(listof X) -> Boolean - ormap
Y (listof X) -> Y - foldr
Y (listof X) -> Y - foldl
Last active
January 16, 2021 11:32
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Abstract list operations and signatures - racket-lang
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