From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Eric Abrahamsen Newsgroups: gmane.emacs.bugs Subject: bug#32803: 26.1.50; cl-do: Add more literature in docstring Date: Mon, 24 Sep 2018 10:53:04 -0700 Message-ID: <87d0t2n5of.fsf@ericabrahamsen.net> References: <87y3bt7exx.fsf@calancha-pc.dy.bbexcite.jp> <83ftxzb6lx.fsf@gnu.org> <87pnx36vy2.fsf@calancha-pc.dy.bbexcite.jp> <87va6un8vu.fsf@ericabrahamsen.net> <83y3bqal3i.fsf@gnu.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: blaine.gmane.org 1537811529 15830 195.159.176.226 (24 Sep 2018 17:52:09 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Mon, 24 Sep 2018 17:52:09 +0000 (UTC) User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) Cc: 32803@debbugs.gnu.org, tino.calancha@gmail.com To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Sep 24 19:52:05 2018 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1g4V1g-0003ze-3S for geb-bug-gnu-emacs@m.gmane.org; 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Mon, 24 Sep 2018 17:53:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mail.ericabrahamsen.net; s=mail; t=1537811586; bh=IEPBGjRg+wDvLqS/uia+Ia5GlDbUSyTvEXrTHH96/8w=; h=From:To:Cc:Subject:References:Date:In-Reply-To:From; b=JOqiFDw5JU/7cH4R/U5m0qGfzOl815ITVkVVjHGHnm9uWhtK4jsqZokB+az/u7p2r AUDBFCYJEE+fpdlDcWEh3VqvNAKZJW8uQf5yYr5sxkPxXOstmhH0/dMdhFajW6Ct+5 PNYcTX8PRS1zPOnAHI0Pvag2UN2P0YGyhqqn5VF0= In-Reply-To: <83y3bqal3i.fsf@gnu.org> (Eli Zaretskii's message of "Mon, 24 Sep 2018 19:58:25 +0300") X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:150613 Archived-At: Eli Zaretskii writes: >> From: Eric Abrahamsen >> Cc: Eli Zaretskii , 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? I guess you're right, yes. "In" still seems unnecessarily vague, though, when it could simply be replaced with "before". But not that big a deal, I guess.