[CM] Performance of S7

bil at ccrma.Stanford.EDU bil at ccrma.Stanford.EDU
Fri Jan 1 15:57:22 PST 2021

> (define fib (lambda args #f))
> (set! fib (lambda (n) (if (< n 2) n (+ (fib (- n 1)) (fib (- n 2))))))

argh -- that tickles a bug in s7 -- change it to
(define fib (lambda (n) #f)) then the set!, and s7
stupidly uses the old version of fib in the lambda body!
I can't believe I never noticed this.  Thanks!

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