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RE: [External] : Re: Generality of defvar
From: |
Drew Adams |
Subject: |
RE: [External] : Re: Generality of defvar |
Date: |
Sat, 30 Jul 2022 19:36:41 +0000 |
> >>> Yes, but you can press C-M-x on a (defvar var-name
> >>> 'var-value) and it will get re-set to the new value even
> >>> if the variable is already defined.
> >>
> >> So you can! I just tested and you are right. Did they
> >> change that recently?
> >
> > 80s? 70s?
>
> Haha :)
>
> Nevermind then.
Sorry, I guess that might have sounded a bit snarky.
Dunno when this behavior was defined for Elisp
`defvar' (and some others), but it's been there as
long as I can remember, which probably goes back to
Emacs 18, in the early 80s.
- Re: Generality of defvar, (continued)
Re: Generality of defvar, Emanuel Berg, 2022/07/26
- Re: Generality of defvar, Emanuel Berg, 2022/07/26
- Re: Generality of defvar, carlmarcos, 2022/07/26
- Re: Generality of defvar, Yuri Khan, 2022/07/27
- Re: Generality of defvar, carlmarcos, 2022/07/27
- Re: Generality of defvar, Emanuel Berg, 2022/07/29
- RE: [External] : Re: Generality of defvar, Drew Adams, 2022/07/29
- Re: [External] : Re: Generality of defvar, Emanuel Berg, 2022/07/29
- RE: [External] : Re: Generality of defvar,
Drew Adams <=
- Re: [External] : Re: Generality of defvar, Emanuel Berg, 2022/07/31