From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Stefan Monnier via "Bug reports for GNU Emacs, the Swiss army knife of text editors" Newsgroups: gmane.emacs.bugs Subject: bug#49809: [PATCH] Add macro 'pcase-setq' Date: Thu, 12 Aug 2021 11:06:36 -0400 Message-ID: References: <07ad5892-3343-4c35-00e3-9753bca5f67b@protonmail.com> <87eeb6dmvo.fsf@web.de> <87czqjod9y.fsf@gnus.org> <87wnor5gxb.fsf@web.de> Reply-To: Stefan Monnier Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="40152"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: okamsn@protonmail.com, 49809@debbugs.gnu.org, Lars Ingebrigtsen To: Michael Heerdegen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Aug 12 17:08:26 2021 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mECJl-000ADr-9T for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 12 Aug 2021 17:08:25 +0200 Original-Received: from localhost ([::1]:54908 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mECJj-0007es-RE for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 12 Aug 2021 11:08:23 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:32842) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mECIQ-0005yy-Tt for bug-gnu-emacs@gnu.org; Thu, 12 Aug 2021 11:07:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:56353) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mECIQ-0007ij-NE for bug-gnu-emacs@gnu.org; Thu, 12 Aug 2021 11:07:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1mECIQ-0004fE-9v for bug-gnu-emacs@gnu.org; Thu, 12 Aug 2021 11:07:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Stefan Monnier Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 12 Aug 2021 15:07:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 49809 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: patch Original-Received: via spool by 49809-submit@debbugs.gnu.org id=B49809.162878081817918 (code B ref 49809); Thu, 12 Aug 2021 15:07:02 +0000 Original-Received: (at 49809) by debbugs.gnu.org; 12 Aug 2021 15:06:58 +0000 Original-Received: from localhost ([127.0.0.1]:39666 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mECIM-0004ew-1X for submit@debbugs.gnu.org; Thu, 12 Aug 2021 11:06:58 -0400 Original-Received: from mailscanner.iro.umontreal.ca ([132.204.25.50]:49491) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mECII-0004eh-Js for 49809@debbugs.gnu.org; Thu, 12 Aug 2021 11:06:56 -0400 Original-Received: from pmg1.iro.umontreal.ca (localhost.localdomain [127.0.0.1]) by pmg1.iro.umontreal.ca (Proxmox) with ESMTP id 697151001FC; Thu, 12 Aug 2021 11:06:48 -0400 (EDT) Original-Received: from mail01.iro.umontreal.ca (unknown [172.31.2.1]) by pmg1.iro.umontreal.ca (Proxmox) with ESMTP id 3ECC41001CF; Thu, 12 Aug 2021 11:06:47 -0400 (EDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=iro.umontreal.ca; s=mail; t=1628780807; bh=nGHXH3SuUSR1lzPpCqxj7JC4tC116/wLXdpHmefUBFI=; h=From:To:Cc:Subject:References:Date:In-Reply-To:From; b=JLJ/EC7Sm6uhyzMaoT2lbCrM6K6H9jFfF/pRgAKTmtt65qyDRlWFPRFA/PxJPat0z pMo/wOblnQ2sYYo6/V/GkohNfjsAXETlIh7CaEq7OKTCA0Xsm8ibETiAh97vwr/OG/ qceN407GyhnP2z3BhD7eIzoUzoWwYM/iSNA7DEK+5y0OHn4eKJPqNBOrKFdm0kLk+Z rvXyDGF+c/3DiKHhQ5u68vmIPOuYbXfbhW6Vw+AZZY7v/hvn4q5LGWSttxElpJ4D8J 3+1Mvr8tDBHb9uMCd82dRnns8WjrZcILDNrhoEqO0rOGsx5GgvtpdjXl/T5V8UJf5+ Xl3w8K4WbczZw== Original-Received: from alfajor (104-222-120-40.cpe.teksavvy.com [104.222.120.40]) by mail01.iro.umontreal.ca (Postfix) with ESMTPSA id 0AE121203C5; Thu, 12 Aug 2021 11:06:47 -0400 (EDT) In-Reply-To: <87wnor5gxb.fsf@web.de> (Michael Heerdegen's message of "Thu, 12 Aug 2021 08:13:36 +0200") X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list 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-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:211689 Archived-At: > (pcase-setq (or `((,a) [(,b)]) > x) > '((1) [(2)])) > (list a b x)) ;; ==> (1 2 nil) If you want to do different things depending on which pattern matches you should use `pcase` rather than `pcase-setq` (or `pcase-let` for that matter). Stefan