From: Robert Pluim <rpluim@gmail.com>
To: Christopher Dimech <dimech@gmx.com>
Cc: help-gnu-emacs@gnu.org, moasenwood@zoho.eu
Subject: Re: Executing part of the code instead of another
Date: Wed, 07 Oct 2020 09:20:12 +0200 [thread overview]
Message-ID: <m2y2ki8pub.fsf@gmail.com> (raw)
In-Reply-To: <trinity-b037baa3-7150-4a6b-b967-cbd63a3d2108-1602054060030@3c-app-mailcom-bs01> (Christopher Dimech's message of "Wed, 7 Oct 2020 09:01:00 +0200")
>>>>> On Wed, 7 Oct 2020 09:01:00 +0200, Christopher Dimech <dimech@gmx.com> said:
Christopher> What can one use if there is an else branch with multiple commands, as I would
Christopher> like to use it.
From 'C-h f if'
if is a special form in `C source code'.
(if COND THEN ELSE...)
Probably introduced at or before Emacs version 1.1.
If COND yields non-nil, do THEN, else do ELSE...
Returns the value of THEN or the value of the last of the ELSE's.
=> THEN must be one expression, but ELSE... can be zero or more expressions.
If COND yields nil, and there are no ELSE's, the value is nil.
Robert
--
next prev parent reply other threads:[~2020-10-07 7:20 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-07 0:19 Executing part of the code instead of another Christopher Dimech
2020-10-07 0:50 ` Emanuel Berg via Users list for the GNU Emacs text editor
2020-10-07 0:55 ` Christopher Dimech
2020-10-07 1:05 ` Emanuel Berg via Users list for the GNU Emacs text editor
2020-10-07 7:01 ` Christopher Dimech
2020-10-07 7:13 ` Emanuel Berg via Users list for the GNU Emacs text editor
2020-10-07 7:20 ` Robert Pluim [this message]
2020-10-07 13:09 ` Christopher Dimech
2020-10-07 17:29 ` Nick Dokos
2020-10-07 18:01 ` Christopher Dimech
2020-10-07 9:38 ` Gregory Heytings via Users list for the GNU Emacs text editor
2020-10-07 9:46 ` Emanuel Berg via Users list for the GNU Emacs text editor
2020-10-07 9:53 ` Robert Pluim
2020-10-07 11:17 ` Emanuel Berg via Users list for the GNU Emacs text editor
2020-10-07 11:28 ` Robert Pluim
2020-10-07 13:28 ` Stefan Monnier
2020-10-07 13:40 ` Robert Pluim
2020-10-07 13:48 ` Christopher Dimech
2020-10-07 14:01 ` tomas
2020-10-07 14:05 ` Christopher Dimech
2020-10-08 17:43 ` Leo Butler
2020-10-07 15:15 ` Drew Adams
2020-10-18 23:02 ` Douglas Lewan
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