;;;; Under Creative Commons Attribution-ShareAlike 4.0 ;;;; International. See ;;;; . (define-module (net ricketyspace sicp two four) #:export (sicp-cons sicp-car sicp-cdr)) (define (sicp-cons x y) (lambda (m) (m x y))) (define (sicp-car z) (z (lambda (p q) p))) (define (sicp-cdr z) (z (lambda (p q) q)))