From: Emanuel Berg <incal@dataswamp.org>
To: help-gnu-emacs@gnu.org
Subject: Re: cond construct for situation when a variable is t
Date: Sun, 20 Aug 2023 00:04:58 +0200 [thread overview]
Message-ID: <87o7j2d6yd.fsf@dataswamp.org> (raw)
In-Reply-To: Qr7hyMFdDnjML6CypS2UfLJB-ym4ochp3zRSpNH4NKkWrt931xSXHdAPmCV9AR_C1MnFZD_ul2yV2We0CoxOU7JFuZXoERA6cFVcyv0KE5Q=@protonmail.com
Heime wrote:
> How can I use the 'cond' construct for the case when
> a variable is 't' ?
It could look like this but in practice one would probably put
it in another way, that looks better.
(setq var nil)
(cond
(var 1)
((not var) 0) )
> I can set a variable to boolean true using (setq var t), am
> I right ?
You can, you totally can. Just don't `setq' t to anything ;)
--
underground experts united
https://dataswamp.org/~incal
next prev parent reply other threads:[~2023-08-19 22:04 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-18 14:00 cond construct for situation when a variable is t Heime
2023-08-19 22:04 ` Emanuel Berg [this message]
2023-08-22 12:18 ` Heime
2023-08-22 16:10 ` [External] : " Drew Adams
2023-08-22 19:31 ` Emanuel Berg
2023-08-23 19:49 ` Drew Adams
2023-08-22 19:29 ` Emanuel Berg
2023-08-22 12:32 ` Heime
2023-08-22 16:17 ` [External] : " Drew Adams
2023-08-22 20:21 ` Heime
2023-08-22 21:07 ` Drew Adams
2023-08-19 22:43 ` Rudolf Adamkovič
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