From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Manuel Uberti Newsgroups: gmane.emacs.devel Subject: Re: Recent pcase changes Date: Thu, 4 Mar 2021 15:41:34 +0100 Message-ID: References: <7c26cf68-90d6-a36c-59d9-0d737d1ff143@inventati.org> <586BC11A-0E1F-48ED-B69D-0ED2E809A0DE@acm.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="2076"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Thu Mar 04 15:44:35 2021 Return-path: Envelope-to: ged-emacs-devel@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 1lHpDP-0000SS-DY for ged-emacs-devel@m.gmane-mx.org; Thu, 04 Mar 2021 15:44:35 +0100 Original-Received: from localhost ([::1]:54572 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lHpDO-0007s9-AX for ged-emacs-devel@m.gmane-mx.org; Thu, 04 Mar 2021 09:44:34 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:58568) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lHpAb-0006uQ-4i for emacs-devel@gnu.org; Thu, 04 Mar 2021 09:41:42 -0500 Original-Received: from latitanza.investici.org ([2001:888:2000:56::19]:20479) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lHpAY-0004oa-GD for emacs-devel@gnu.org; Thu, 04 Mar 2021 09:41:40 -0500 Original-Received: from mx3.investici.org (unknown [127.0.0.1]) by latitanza.investici.org (Postfix) with ESMTP id 4Drtq34CBtz8sjj for ; Thu, 4 Mar 2021 14:41:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=inventati.org; s=stigmate; t=1614868895; bh=woySRdinnMYxI0AiTPswZsQgRiOk19oXbrOJvTD7VYk=; h=Subject:To:References:From:Date:In-Reply-To:From; b=DeV0ZEjn4U7smpG3RITKWq2IJ57fVAOcOazXbwfh5lc/l9YS4VhMzWpYiTeoh5m2q qiWrp0X3WtOK4aSmttQYcfn7Y4iCwWcHdMvKdtX76KFtjPQygRU21PE7aZ0kTKFk2H dDeT7ps55HHN9Y4AMX9At+HD4qoJZP9CCp6gK3o8= Original-Received: from [82.94.249.234] (mx3.investici.org [82.94.249.234]) (Authenticated sender: manuel.uberti@inventati.org) by localhost (Postfix) with ESMTPSA id 4Drtq32zmpz8shk for ; Thu, 4 Mar 2021 14:41:35 +0000 (UTC) Autocrypt: addr=manuel.uberti@inventati.org; prefer-encrypt=mutual; keydata= mQENBFTh+8QBCADM+TpOAlO6NIM+GCSLZd4hZQCU2WV7Z1cLYLnE2NHdEaKGnaVlkcf9dGeL 6nlX7j20AYL7KqF4h9IX5d4lc1w8Izk0V2ijtqNeqbRdiTZ8mF+cFEwbALjHIs/YNUjr8IMK pJ+5rQ4DN6dsLVuJ7NJCB54AtAqqvoTodEPxLCT2Gq6YyGaobiEGeczk/3SPsQZYQnKfJ2zM JxIQDy4Dg9owrPpX/WWOfmcTkDoWovX9nsojErYXhIXP7r6+V3cV9stQeOwMhfmnZ1k7LO7y tyvYNIZGfh+JrYBakGttYGSj/C47hJV9MBiY08/Wr3QeDVtV7UTB5qXVYMrYQk63UssNABEB AAG0QU1hbnVlbCBVYmVydGkgKEF1dGlzdGljaS9JbnZlbnRhdGkpIDxtYW51ZWwudWJlcnRp QGludmVudGF0aS5vcmc+iQE6BBMBCgAkAhsDBQsJCAcDBRUKCQgLBRYCAwEAAh4BAheABQJZ pBuqAhkBAAoJEE5XpsTKpI9iEBoIAJLAIZfNVT2KoO9iMM92kuCih6BA1lvpDWreoqRvwW8A iEnS6pwvpiuXldhZgcB4drpy97XBudBFx/b96Sqb4RvGxIHKpt4oLlpXzcohL28oP1CJiN+O bHEbRhzF8fuTrNh7v76z88WRkplUT/7nrO7YLVOM2DS/2QYccOrPkW4C5F03JyVkzSNisz5R VcmUTWcdnqo8VBd/DP3P96ayRj3VPKa9IdQIAxbjbhP+kEQbq9XDiZpGpcOHhFjWeLAWlFCm nES1C7Wb In-Reply-To: Content-Language: en-GB Received-SPF: pass client-ip=2001:888:2000:56::19; envelope-from=manuel.uberti@inventati.org; helo=latitanza.investici.org X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, NICE_REPLY_A=-0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.23 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-mx.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.io gmane.emacs.devel:265958 Archived-At: On 04/03/21 15:39, Stefan Monnier wrote: > With the new semantics you could also use > > (pcase method > ((or (pred integerp) `(,m)) > (let ((method (or m method))) > ... > > And to get something to work reliably with both the old and the new > semantics, you can go with: > > (pcase method > ((or (and (pred integerp) method) `(,method)) > ... Thank you, I'll see if I can propose a PR with this last suggestion. -- Manuel Uberti www.manueluberti.eu