From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.devel Subject: Re: Replace trivial pcase occurrences in the Emacs sources Date: Tue, 30 Oct 2018 08:15:31 -0400 Message-ID: References: <83tvlcsnee.fsf@gnu.org> <86mur137n8.fsf@gmail.com> <20181029130132.GB4195@ACM> <20181029134722.GC4195@ACM> <83r2g8klf9.fsf@gnu.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: blaine.gmane.org 1540901635 18236 195.159.176.226 (30 Oct 2018 12:13:55 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Tue, 30 Oct 2018 12:13:55 +0000 (UTC) User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) Cc: emacs-devel@gnu.org To: Eli Zaretskii Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Tue Oct 30 13:13:51 2018 Return-path: Envelope-to: ged-emacs-devel@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 1gHSu5-0004aP-3k for ged-emacs-devel@m.gmane.org; Tue, 30 Oct 2018 13:13:49 +0100 Original-Received: from localhost ([::1]:52831 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gHSwB-0007rR-2c for ged-emacs-devel@m.gmane.org; Tue, 30 Oct 2018 08:15:59 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:53819) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gHSvz-0007rH-Ai for emacs-devel@gnu.org; Tue, 30 Oct 2018 08:15:48 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gHSvu-0001JS-Aq for emacs-devel@gnu.org; Tue, 30 Oct 2018 08:15:47 -0400 Original-Received: from pruche.dit.umontreal.ca ([132.204.246.22]:37670) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gHSvu-0001Dn-4c; Tue, 30 Oct 2018 08:15:42 -0400 Original-Received: from pastel.home (lechon.iro.umontreal.ca [132.204.27.242]) by pruche.dit.umontreal.ca (8.14.7/8.14.1) with ESMTP id w9UCFVod011494; Tue, 30 Oct 2018 08:15:31 -0400 Original-Received: by pastel.home (Postfix, from userid 20848) id 2CACC6A445; Tue, 30 Oct 2018 08:15:31 -0400 (EDT) In-Reply-To: <83r2g8klf9.fsf@gnu.org> (Eli Zaretskii's message of "Tue, 30 Oct 2018 08:17:46 +0200") X-NAI-Spam-Flag: NO X-NAI-Spam-Threshold: 5 X-NAI-Spam-Score: 0 X-NAI-Spam-Rules: 2 Rules triggered EDT_SA_DN_PASS=0, RV6407=0 X-NAI-Spam-Version: 2.3.0.9418 : core <6407> : inlines <6947> : streams <1802808> : uri <2741034> X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 132.204.246.22 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.org gmane.emacs.devel:230818 Archived-At: > I think the doc string should be (more) independent, at least in the > pcase-dolist case, because the semantics of executing BODY with > PATTERN matched against a LIST element is significantly different from > that of executing the dolist BODY with a VAR binding. Hmm... I really don't see what difference you're thinking of. Maybe a simpler way to document it is to show its definition: (dolist (x LIST) (pcase-let ((PATTERN x)) BODY)) -- Stefan