From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Juanma Barranquero Newsgroups: gmane.emacs.devel Subject: Re: master a6b5985: Avoid duplicated character classes in rx Date: Tue, 3 Dec 2019 17:06:16 +0100 Message-ID: References: <20191203142243.9552.27513@vcs0.savannah.gnu.org> <20191203142246.0615C20A2B@vcs0.savannah.gnu.org> <79A83C7D-610F-4CA4-B5E9-7F11FD8A9365@acm.org> Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="000000000000552a1c0598cee24c" Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="29847"; mail-complaints-to="usenet@blaine.gmane.org" Cc: =?UTF-8?Q?Mattias_Engdeg=C3=A5rd?= , Emacs developers To: Stefan Monnier Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Tue Dec 03 17:56:05 2019 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1icBT2-0007fI-24 for ged-emacs-devel@m.gmane.org; Tue, 03 Dec 2019 17:56:04 +0100 Original-Received: from localhost ([::1]:56146 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1icBSz-0004HX-Qq for ged-emacs-devel@m.gmane.org; Tue, 03 Dec 2019 11:56:02 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:53055) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1icAhW-0000NV-8G for emacs-devel@gnu.org; Tue, 03 Dec 2019 11:07:02 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1icAhR-0001z4-9k for emacs-devel@gnu.org; Tue, 03 Dec 2019 11:06:55 -0500 Original-Received: from mail-qk1-x735.google.com ([2607:f8b0:4864:20::735]:45428) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1icAhR-0001so-4R for emacs-devel@gnu.org; Tue, 03 Dec 2019 11:06:53 -0500 Original-Received: by mail-qk1-x735.google.com with SMTP id x1so3875573qkl.12 for ; Tue, 03 Dec 2019 08:06:52 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=LkBjGKxgqgAG/yTQ8flhqEDF8vRhXBrXbBKJOkbbVXg=; b=BAdmIvLFpc3iY+F79GwSZp7cXcJz85Yk8rtlE/h9kzVCEBYfeeXMEucm8DcpzPCqK5 n8qJ+gfgJPy9Sgdv37YB6FZ3vJcTGhVoKCMyHHw1zBWAg7yVQqqe7gcv+opKWkjXnpwn Z/8GipKJdCsmJTSeKmPyMNnwsD/8HyuIofCsrk79ShntPgyMGbr1taCOP5gzMmxKPgH8 SGqH3LcG1P1GmPwhjy8auIjQJ/KU/N76DoswezhXMx7GgcQBqcLcwSEt9shqU7x/BmCU eAcfgbBvdg4K9HBRZUCxkzc0DML+tj3iJ2af1Pza5Qh1oUUSltvuAas+xRe1tXGrGQBD 3GtQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=LkBjGKxgqgAG/yTQ8flhqEDF8vRhXBrXbBKJOkbbVXg=; b=uST9O9vs53Tt94DAJikMzpxzDgVnLdcdesjzO8VJ3kMK4YPPPOYcQvla1jWkKkU/gI oxxpSOU8D5IH1hhDWAcvfqQgqhAMyO9OxX+zab5r0Yycoho0XTbtLhaOLh+XFdq6Iggx +z7mDDov3NBKVT7chQkviihIN/DCA50EPm99Tsb+adXwbCrFB4E4MGrnqzOBSvXNvWOm yalEyLZnIICJuzzVqw2H9GDTE0xUw4AW7BZ2xNX50aGQt7WTIxqyZQEpQgntjnk4zfB+ jwPuVyGCfyo2LwdrwIcaFd9i0EZmyYpAbu3LD+tM+vF5r1IAFg2kwZyNx4ZEaxm52gy/ Iwtw== X-Gm-Message-State: APjAAAXHf0e5h+9wqSAX88nD4R3KpQssKo/VoYi7z+Wbr8XAUuhKLowf /UsPfvQaKeJ5dQuiTAyjY+Bm6UZ96Ug8o4diDwGQaA== X-Google-Smtp-Source: APXvYqzlqlDJfVoj8uodVwhPKWK3yKQCmvx5+9rmUNQNNNtTo45dAlJLVSnnha/LVfb3iCTaTz6TkBvOITlVyGLI718= X-Received: by 2002:a05:620a:2013:: with SMTP id c19mr5895746qka.496.1575389211465; Tue, 03 Dec 2019 08:06:51 -0800 (PST) In-Reply-To: X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:4864:20::735 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.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.org gmane.emacs.devel:243062 Archived-At: --000000000000552a1c0598cee24c Content-Type: text/plain; charset="UTF-8" On Tue, Dec 3, 2019 at 5:01 PM Stefan Monnier wrote: > Probably, but I still think it's bad practice to use the return value of > an operation which is fundamentally a side-effect. So you've never written (if (setq var value) ...) ? ;-) --000000000000552a1c0598cee24c Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable


On Tue, Dec 3, 2019 at 5:= 01 PM Stefan Monnier <monnie= r@iro.umontreal.ca> wrote:

> Probably, but I still think i= t's bad practice to use the return value of
> an operation which = is fundamentally a side-effect.

So you've never written

(= if (setq var value) ...)

? =C2=A0;-)
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