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From: "Rudolf Adamkovič" <salutis@me.com>
To: Heime <heimeborgia@protonmail.com>,
	Heime via Users list for the GNU Emacs text editor
	<help-gnu-emacs@gnu.org>
Subject: Re: cond construct for situation when a variable is t
Date: Sun, 20 Aug 2023 00:43:03 +0200	[thread overview]
Message-ID: <m2msymu008.fsf@me.com> (raw)
In-Reply-To: <Qr7hyMFdDnjML6CypS2UfLJB-ym4ochp3zRSpNH4NKkWrt931xSXHdAPmCV9AR_C1MnFZD_ul2yV2We0CoxOU7JFuZXoERA6cFVcyv0KE5Q=@protonmail.com>

Heime <heimeborgia@protonmail.com> writes:

> How can I use the 'cond' construct for the
> case when a variable is 't' ?

(cond ((equal some-variable t)
       (message "true")))

For more information, see 'C-h f cond RET'.

> I can set a variable to boolean true using
> (setq var t), am I right ?

Correct.

Rudy
-- 
"'Obvious' is all too often a synonym for 'wrong'."
-- Jeff Erickson, Algorithms, 2019

Rudolf Adamkovič <salutis@me.com> [he/him]
Studenohorská 25
84103 Bratislava
Slovakia



      parent reply	other threads:[~2023-08-19 22:43 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
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 [this message]

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