[racket] (values) vs (void)

From: Stephen De Gabrielle (spdegabrielle at gmail.com)
Date: Sun Nov 23 08:20:26 EST 2014

void is a good placeholder in dummy functions/objects. It doesn't do
anything, except for fill a gap, which is useful.

Values is used to pass multiple values.

Check the manual for details.

Does that help?


On Sun, 23 Nov 2014 at 12:56 Roman Klochkov <kalimehtar at mail.ru> wrote:

> When I should use (void) and when (values)?
> They are both used to show, that there are no return values.
> They are both not printable.
> What is intended use for (void) and (values) and when one should prefer
> one over other?
> --
> Roman Klochkov
> ____________________
>   Racket Users list:
>   http://lists.racket-lang.org/users
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