From: Eli Zaretskii <eliz@gnu.org>
To: Eric Abrahamsen <eric@ericabrahamsen.net>
Cc: 32803@debbugs.gnu.org, tino.calancha@gmail.com
Subject: bug#32803: 26.1.50; cl-do: Add more literature in docstring
Date: Mon, 24 Sep 2018 19:58:25 +0300 [thread overview]
Message-ID: <83y3bqal3i.fsf@gnu.org> (raw)
In-Reply-To: <87va6un8vu.fsf@ericabrahamsen.net> (message from Eric Abrahamsen on Mon, 24 Sep 2018 09:43:49 -0700)
> From: Eric Abrahamsen <eric@ericabrahamsen.net>
> Cc: Eli Zaretskii <eliz@gnu.org>, 32803@debbugs.gnu.org
> Date: Mon, 24 Sep 2018 09:43:49 -0700
>
> > +Then, in each iteration of the loop, the END-TEST is evaluated; if true,
> ^^^^^^^
>
> >From the peanut gallery: Without looking at the code, I'm not sure if
> this means the test is evaluated *before* BODY (ie, BODY may never run),
> or *after* BODY (ie, BODY always runs at least once).
You've removed the answer to that question. The full text says:
Then, in each
iteration of the loop, the END-TEST is evaluated; if true, the loop
is finished. Otherwise, the body FORMS are evaluated, then each
VAR is set to the associated STEP expression [...]
which clearly tells that the test is done _before_ the BODY is run.
Right?
next prev parent reply other threads:[~2018-09-24 16:58 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-22 15:02 bug#32803: 26.1.50; cl-do: Add more literature in docstring Tino Calancha
2018-09-24 9:13 ` Eli Zaretskii
2018-09-24 10:17 ` Tino Calancha
2018-09-24 16:43 ` Eric Abrahamsen
2018-09-24 16:58 ` Eli Zaretskii [this message]
2018-09-24 17:53 ` Eric Abrahamsen
2018-09-24 20:43 ` Tino Calancha
2018-09-27 4:08 ` Eric Abrahamsen
2018-09-28 20:13 ` Tino Calancha
2018-09-28 21:00 ` Eric Abrahamsen
2018-09-29 9:10 ` Tino Calancha
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