- stream-ref s nprocedure
Returns the nth element of the stream, consuming any non-memoized elements.
- s
- The stream to consume
- n
- The nth element
(define (stream-ref s n) (if (= n 0) (stream-car s) (stream-ref (stream-cdr s) (- n 1))))
Returns the nth element of the stream, consuming any non-memoized elements.
(define (stream-ref s n) (if (= n 0) (stream-car s) (stream-ref (stream-cdr s) (- n 1))))