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Re: Understanding the "let" construct and the setting of variables
From: |
tomas |
Subject: |
Re: Understanding the "let" construct and the setting of variables |
Date: |
Fri, 18 Dec 2020 23:31:12 +0100 |
User-agent: |
Mutt/1.5.21 (2010-09-15) |
On Fri, Dec 18, 2020 at 09:46:38PM +0100, Emanuel Berg via Users list for the
GNU Emacs text editor wrote:
> steve-humphreys wrote:
>
> > This gets me to "defvar" [...]
> Just think of defvar as a way of telling Emacs and everyone
> else, "I intend to use a variable with this name."
Especially the "everyone else" part. You use defvar especially
when you want your package's users "hey, here is a knob you
can tweak to adjust the package to your needs...".
Cheers
- t
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- Re: Understanding the "let" construct and the setting of variables, (continued)
- Re: Understanding the "let" construct and the setting of variables, Joost Kremers, 2020/12/17
- Re: Understanding the "let" construct and the setting of variables, steve-humphreys, 2020/12/17
- Re: Understanding the "let" construct and the setting of variables, Joost Kremers, 2020/12/17
- Re: Understanding the "let" construct and the setting of variables, Emanuel Berg, 2020/12/18
- Re: Understanding the "let" construct and the setting of variables, Emanuel Berg, 2020/12/18
- Re: Understanding the "let" construct and the setting of variables, Jean Louis, 2020/12/18
- Re: Understanding the "let" construct and the setting of variables,
tomas <=
- Re: Understanding the "let" construct and the setting of variables, Emanuel Berg, 2020/12/18
Re: Understanding the "let" construct and the setting of variables, steve-humphreys, 2020/12/16
- Re: Understanding the "let" construct and the setting of variables, Joost Kremers, 2020/12/17
- RE: Understanding the "let" construct and the setting of variables, Drew Adams, 2020/12/17
- Re: RE: Understanding the "let" construct and the setting of variables, steve-humphreys, 2020/12/17
- RE: RE: Understanding the "let" construct and the setting of variables, Drew Adams, 2020/12/17
- Re: Understanding the "let" construct and the setting of variables, Michael Heerdegen, 2020/12/17
- Re: Understanding the "let" construct and the setting of variables, tomas, 2020/12/18
- Re: Understanding the "let" construct and the setting of variables, Michael Heerdegen, 2020/12/18
- Re: Understanding the "let" construct and the setting of variables, Emanuel Berg, 2020/12/18