[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: append, push, and add-to-list.
From: |
Drew Adams |
Subject: |
Re: append, push, and add-to-list. |
Date: |
Mon, 5 Jul 2021 14:37:15 +0000 |
> But with '() you see that it is (an empty) list:
>
> (defvar lst)
> (setq lst '())
Yes, for human reading, () suggests that the
value might be used as a list, and nil suggests
that it might not be (e.g., it might be used as
a truth value or otherwise).
But there is no reason to quote (). Like t,
() is evaluates to itself.
<<attachment: winmail.dat>>
- Re: append, push, and add-to-list., (continued)
- Re: append, push, and add-to-list., Emanuel Berg, 2021/07/04
- Re: append, push, and add-to-list., Hongyi Zhao, 2021/07/04
- Re: append, push, and add-to-list., Emanuel Berg, 2021/07/04
- Re: append, push, and add-to-list., Emanuel Berg, 2021/07/05
- Re: append, push, and add-to-list., Hongyi Zhao, 2021/07/05
- Re: append, push, and add-to-list., Emanuel Berg, 2021/07/05
- Re: append, push, and add-to-list., Hongyi Zhao, 2021/07/05
- Re: append, push, and add-to-list., Jean Louis, 2021/07/05
- Re: append, push, and add-to-list., Hongyi Zhao, 2021/07/05
- Re: append, push, and add-to-list., Emanuel Berg, 2021/07/05
Re: append, push, and add-to-list.,
Drew Adams <=
- Re: append, push, and add-to-list., Emanuel Berg, 2021/07/05
- Re: append, push, and add-to-list., Stefan Monnier, 2021/07/05
- RE: [External] : Re: append, push, and add-to-list., Drew Adams, 2021/07/05
- Re: append, push, and add-to-list., Emanuel Berg, 2021/07/05
- Re: append, push, and add-to-list., Jean Louis, 2021/07/06
- Re: append, push, and add-to-list., Emanuel Berg, 2021/07/06
Re: append, push, and add-to-list., tomas, 2021/07/05
Re: append, push, and add-to-list., Emanuel Berg, 2021/07/05
Re: append, push, and add-to-list., tomas, 2021/07/05
Re: append, push, and add-to-list., Emanuel Berg, 2021/07/05