filter! added by mdhughes on Fri Sep 13 16:26:16 2019
(import srfi-1) (define a '(1 2 3 4 5 6)) (filter! even? a) ;; => (2 4 6) a ;; expected (2 4 6), but got (1 2 4 6) (define a '(1 2 3 4 5 6)) (filter even? a) ;; => (2 4 6) a ;; => (1 2 3 4 5 6)
(import srfi-1) (define a '(1 2 3 4 5 6)) (filter! even? a) ;; => (2 4 6) a ;; expected (2 4 6), but got (1 2 4 6) (define a '(1 2 3 4 5 6)) (filter even? a) ;; => (2 4 6) a ;; => (1 2 3 4 5 6)