Does this help?
(let ([cp (current-print)])
(current-print
(λ (x)
(define sp (open-output-string))
(parameterize ([current-output-port sp])
(cp x))
(display (get-output-string sp)))))
On Thu, Jun 13, 2019 at 12:20 PM Jos Koot <jos.k...@gmail.com> wrote:
>
>
>
> Hi
>
>
>
> Is it possible to instruct DrRacket to display non-integer exact rationals
> with a slash in stead of a horizontal line?
>
> If so, how? I tried current-print and the like, but without success.
>
>
>
> Jos
>
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