@ -63,7 +63,9 @@
(car lst))]
[(append new-lst)
(bcom (^filo-queue bcom (append new-lst lst)))]
[(data) lst]))
[(data) lst]
[(remove item #:same? [same? equal?])
(bcom (^filo-queue bcom (remove item lst same?)))]))
(define (^set bcom [s (set)])
(methods