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bug#45619: 28.0.50; pcase-let on MacOS doesn't work
From: |
Michael Heerdegen |
Subject: |
bug#45619: 28.0.50; pcase-let on MacOS doesn't work |
Date: |
Mon, 04 Jan 2021 20:50:54 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) |
Stefan Monnier <monnier@iro.umontreal.ca> writes:
> It's messier than that: the issue is that it doesn't bind variables
> which aren't used lexically (this is needed to avoid spurious warnings
> about unused vars when the var is used in on place but not in
> another).
Ok, so this "works":
(pcase-let ((`(,default-directory) '("/tmp/")))
(ignore default-directory)
(call-interactively 'find-file))
and also this:
(pcase-let ((default-directory "/tmp/"))
(call-interactively 'find-file))
I wonder what is messier: the warnings or the semantics resulting from
avoiding the warnings. I guess people would more often complain about
the warnings...
Michael.
- bug#45619: 28.0.50; pcase-let on MacOS doesn't work, jixiuf, 2021/01/03
- bug#45619: 28.0.50; pcase-let on MacOS doesn't work, Michael Heerdegen, 2021/01/04
- bug#45619: 28.0.50; pcase-let on MacOS doesn't work, Drew Adams, 2021/01/04
- bug#45619: 28.0.50; pcase-let on MacOS doesn't work, Stefan Monnier, 2021/01/04
- bug#45619: 28.0.50; pcase-let on MacOS doesn't work, Michael Heerdegen, 2021/01/04
- bug#45619: 28.0.50; pcase-let on MacOS doesn't work, Stefan Monnier, 2021/01/04
- bug#45619: 28.0.50; pcase-let on MacOS doesn't work, Michael Heerdegen, 2021/01/07
- bug#45619: 28.0.50; pcase-let on MacOS doesn't work, Stefan Monnier, 2021/01/07
- bug#45619: 28.0.50; pcase-let on MacOS doesn't work, Michael Heerdegen, 2021/01/08
- bug#45619: 28.0.50; pcase-let on MacOS doesn't work, Stefan Monnier, 2021/01/08