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Re: Does pcase need progn in if condition
From: |
Emanuel Berg |
Subject: |
Re: Does pcase need progn in if condition |
Date: |
Sat, 22 May 2021 06:39:42 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) |
Christopher Dimech wrote:
> I do not think it needs a progn as it consists of
> a single expression.
(while some-thing do)
(unless not-some-thing do)
(if something
do-this <- `progn' here if >1
else-do-that-1
else-do-furthermore-this-2
...
alright-done-n)
sometimes one can put useful things there, e.g. `let', and
avoid using progn for this reason
Yeah, progn is imbecile, almost. only, for some reason, prog1
is cool, and prog2 is weird.
(if t 1 2 3 4) ; 1
--
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Re: Does pcase need progn in if condition, Emanuel Berg, 2021/05/21