From: Richard Stallman <rms@gnu.org>
To: Juanma Barranquero <lekktu@gmail.com>
Cc: mattiase@acm.org, monnier@iro.umontreal.ca, emacs-devel@gnu.org
Subject: Re: master a6b5985: Avoid duplicated character classes in rx
Date: Tue, 03 Dec 2019 23:36:21 -0500 [thread overview]
Message-ID: <E1icMOj-0003MY-F8@fencepost.gnu.org> (raw)
In-Reply-To: <CAAeL0SQMrPqphrv424FKU+F40ka5DGHKiKCyg=MO-tTRBCMu9g@mail.gmail.com> (message from Juanma Barranquero on Tue, 3 Dec 2019 17:06:16 +0100)
[[[ To any NSA and FBI agents reading my email: please consider ]]]
[[[ whether defending the US Constitution against all enemies, ]]]
[[[ foreign or domestic, requires you to follow Snowden's example. ]]]
> > Probably, but I still think it's bad practice to use the return value of
> > an operation which is fundamentally a side-effect.
> So you've never written
> (if (setq var value) ...)
It is clearer to write
(setq var value)
(if var ...)
--
Dr Richard Stallman
Founder, Free Software Foundation (https://gnu.org, https://fsf.org)
Internet Hall-of-Famer (https://internethalloffame.org)
next prev parent reply other threads:[~2019-12-04 4:36 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20191203142243.9552.27513@vcs0.savannah.gnu.org>
[not found] ` <20191203142246.0615C20A2B@vcs0.savannah.gnu.org>
2019-12-03 15:08 ` master a6b5985: Avoid duplicated character classes in rx Juanma Barranquero
2019-12-03 15:26 ` Stefan Monnier
2019-12-03 15:33 ` Mattias Engdegård
2019-12-03 16:01 ` Stefan Monnier
2019-12-03 16:06 ` Juanma Barranquero
2019-12-03 17:37 ` Eli Zaretskii
2019-12-03 17:46 ` Juanma Barranquero
2019-12-03 18:34 ` Stefan Monnier
2019-12-03 18:12 ` Drew Adams
2019-12-03 17:39 ` Stefan Monnier
2019-12-03 17:51 ` Juanma Barranquero
2019-12-03 18:36 ` Stefan Monnier
2019-12-03 18:43 ` Juanma Barranquero
2019-12-04 4:36 ` Richard Stallman [this message]
2019-12-04 5:38 ` Juanma Barranquero
2019-12-03 19:20 ` Michael Welsh Duggan
2019-12-03 20:21 ` Stefan Monnier
2019-12-04 11:22 ` Mattias Engdegård
2019-12-06 18:49 ` Juanma Barranquero
2019-12-06 19:45 ` Drew Adams
2019-12-06 20:11 ` Juanma Barranquero
2019-12-10 3:27 ` Adam Porter
2019-12-10 4:13 ` Stefan Monnier
2019-12-10 4:20 ` Adam Porter
2019-12-10 6:09 ` Juanma Barranquero
2019-12-10 6:32 ` Juanma Barranquero
2019-12-06 19:46 ` Eli Zaretskii
2019-12-07 4:48 ` Richard Stallman
2019-12-07 5:45 ` Juanma Barranquero
2019-12-07 15:18 ` Drew Adams
2019-12-08 5:13 ` Richard Stallman
2019-12-03 17:39 ` Drew Adams
2019-12-03 15:36 ` Juanma Barranquero
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