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bug#18059: 24.3.92; defvar and special variables
From: |
Noam Postavsky |
Subject: |
bug#18059: 24.3.92; defvar and special variables |
Date: |
Sat, 10 Feb 2018 21:26:18 -0500 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/26.0.90 (gnu/linux) |
Michael Heerdegen <michael_heerdegen@web.de> writes:
> Thanks for the examples. Maybe - and this is my personal opinion - such
> examples in the manual would not be too bad. I find the issue hard to
> understand without such examples, though it might be a secondary
> subject.
Yeah, it's just a bit tricky where to put them without cluttering up the
main explanation with this fairly (IMO) niche use-case.
>> I noticed doing (let () (defvar x)) seems to be the same as (progn
>> (defvar x)), which may be a bug.
>
> I guess because the interpreter doesn't create a new lexical environment
> in this case? But indeed it seems to contradict the doc.
Although, maybe that means we should just change the doc. Stefan, thoughts?
- bug#18059: 24.3.92; defvar and special variables, Noam Postavsky, 2018/02/10
- bug#18059: 24.3.92; defvar and special variables, Michael Heerdegen, 2018/02/10
- bug#18059: 24.3.92; defvar and special variables, Drew Adams, 2018/02/10
- bug#18059: 24.3.92; defvar and special variables, Noam Postavsky, 2018/02/10
- bug#18059: 24.3.92; defvar and special variables, Stefan Monnier, 2018/02/11
- bug#18059: 24.3.92; defvar and special variables, Noam Postavsky, 2018/02/11
- bug#18059: 24.3.92; defvar and special variables, Michael Heerdegen, 2018/02/11
- bug#18059: 24.3.92; defvar and special variables, Noam Postavsky, 2018/02/11
- bug#18059: 24.3.92; defvar and special variables, Noam Postavsky, 2018/02/13
- bug#18059: 24.3.92; defvar and special variables, Noam Postavsky, 2018/02/18
- bug#18059: 24.3.92; defvar and special variables, Michael Heerdegen, 2018/02/18
- bug#18059: 24.3.92; defvar and special variables, Noam Postavsky, 2018/02/21
- bug#18059: 24.3.92; defvar and special variables, Drew Adams, 2018/02/21
- bug#18059: 24.3.92; defvar and special variables, Noam Postavsky, 2018/02/21