From: Heime <heimeborgia@protonmail.com>
To: Jean Louis <bugs@gnu.support>
Cc: Heime via Users list for the GNU Emacs text editor
<help-gnu-emacs@gnu.org>
Subject: Re: Copying a list for insertion
Date: Sat, 22 Oct 2022 06:52:02 +0000 [thread overview]
Message-ID: <niOjWX4mUv9zxvesp2TM-ShpZmgh6r_cD6vPiYZ2_KuQD6e0ILxLEiEBMwaNdC0PEz4h7fJ5_eBc5ir_q5TLGGNCu9HLaz4KodYxUToHOs8=@protonmail.com> (raw)
In-Reply-To: <Y1ORE8Sxyrzss8uM@protected.localdomain>
------- Original Message -------
On Saturday, October 22nd, 2022 at 6:43 AM, Jean Louis <bugs@gnu.support> wrote:
> * Heime heimeborgia@protonmail.com [2022-10-22 04:03]:
>
> > > * Heime heimeborgia@protonmail.com [2022-10-22 02:06]:
> > >
> > > > Any reason why you use "progn" in the "stringp" condition?
> > >
> > > (defun rcd-kill-new (kill)
> > > (cond ((stringp kill) (progn
> > > (kill-new kill)
> > > (rcd-message "Killed: %s" kill)))
> > > (t (rcd-message "😧 WARNING: Nothing to kill."))))
> > >
> > > I use it to enclose two functions in one body of functions as `cond'
> > > does not allow me to use 2 functions for one condition without
> > > enclosing.
> >
> > "cond" allows multiple body-forms in one clause. Thusly no need for "progn".
>
>
> Show me how please. I do not understand it.
(defun rcd-kill-new (kill)
(cond ((stringp kill)
(kill-new kill)
(rcd-message "Killed: %s" kill))
(t (rcd-message "😧 WARNING: Nothing to kill."))))
next prev parent reply other threads:[~2022-10-22 6:52 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-21 14:16 Copying a list for insertion Heime via Users list for the GNU Emacs text editor
2022-10-21 14:35 ` Manuel Giraud
2022-10-21 15:03 ` Heime
2022-10-21 15:46 ` Teemu Likonen
2022-10-21 15:57 ` Jean Louis
2022-10-21 16:12 ` Heime
2022-10-21 17:26 ` Heime
2022-10-21 17:32 ` Jean Louis
2022-10-21 19:26 ` Heime
2022-10-21 20:32 ` Jean Louis
2022-10-21 22:00 ` Heime
2022-10-22 0:28 ` Jean Louis
2022-10-22 0:48 ` Emanuel Berg
2022-10-22 11:23 ` Jean Louis
2022-10-24 20:58 ` Emanuel Berg
2022-10-22 1:02 ` Heime
2022-10-22 1:20 ` Emanuel Berg
2022-10-22 6:43 ` Jean Louis
2022-10-22 6:52 ` Heime [this message]
2022-10-22 10:09 ` Jean Louis
2022-10-22 7:07 ` tomas
2022-10-22 1:04 ` Emanuel Berg
2022-10-22 11:34 ` Jean Louis
2022-10-24 20:57 ` Emanuel Berg
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