[racket] in praise of if's mandatory else clause

From: Pierpaolo Bernardi (olopierpa at gmail.com)
Date: Tue May 31 09:43:58 EDT 2011

On Tue, May 31, 2011 at 15:40, Matthias Felleisen <matthias at ccs.neu.edu> wrote:
>
> Hey, here is what I had written: see purpose statement:
>
> ;; N -> Boolean
> ;; simplistic definition
> (define (leap-year? y)
>  (= (remainder y 4) 0))

Ach. I missed the comment.   8^)

P.



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