Because the world needed another unfinished Scheme library. I’ve been working through the Little Schemer this summer and thought I’d record my progress in a Github project. Here’s a quick sample:
;; (jm/select (lambda (x) (eq? x 2)) '(2 3 4 2)) => '(2 2) (define (jm/select f l) (define (aux matches remaining) (if (null? remaining) matches (aux (if ((eval f) (car remaining)) (cons (car remaining) matches) matches) (cdr remaining)))) (aux '() l))
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