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chelseatroy/data_as_procedures.scm

Last active November 2, 2019 21:02
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Making Data out of Procedures
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data_as_procedures.scm
; 2.4: Representing data AS procedures
(define (2.4-cons x y)
(lambda (m) (m x y)))
(define (2.4-car z)
(z (lambda (p q) p)))
(define (2.4-cdr z)
(z (lambda (p q) q)))
(2.4-car (2.4-cons 2 3)) ;--> 2
(2.4-cdr (2.4-cons 2 3)) ;--> 3
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