From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Stefan Kangas Newsgroups: gmane.emacs.devel Subject: Re: Ugly regexps Date: Wed, 3 Mar 2021 08:11:54 -0600 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="8598"; mail-complaints-to="usenet@ciao.gmane.io" To: Helmut Eller , emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Wed Mar 03 15:13:15 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 1lHSFT-000247-R7 for ged-emacs-devel@m.gmane-mx.org; Wed, 03 Mar 2021 15:13:11 +0100 Original-Received: from localhost ([::1]:44922 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lHSFS-0004su-QN for ged-emacs-devel@m.gmane-mx.org; Wed, 03 Mar 2021 09:13:10 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:60878) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lHSEH-0004FS-S9 for emacs-devel@gnu.org; Wed, 03 Mar 2021 09:11:57 -0500 Original-Received: from mail-pl1-x62e.google.com ([2607:f8b0:4864:20::62e]:46467) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lHSEG-00080H-DW for emacs-devel@gnu.org; Wed, 03 Mar 2021 09:11:57 -0500 Original-Received: by mail-pl1-x62e.google.com with SMTP id u11so14077940plg.13 for ; Wed, 03 Mar 2021 06:11:55 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:in-reply-to:references:mime-version:date:message-id:subject:to; bh=Ec1cfV4Ql948jYySMCmBrh4WoCzPbzTv0ncSPLgOMbk=; b=Ny0rAo2B9CCO+FXog9UKGVpptmhnzd1mXzhCyfSyB07r1SY0TJxV9jYos8YS5vKxTA D7cnMxduoIecjWBM76sP6HdrXVz2Xko6AE1lZ9uI6gIZSxfNieiux83hPlk557tkoNmI nogOQ6w/c3dSKKQwyvGqKthQju2Vz7mvf5yqIgrQl44loSnSOa3t2V7nZ5+t/XJJAiOR IuB+ggxWiXrHL3ftgj7p188okKpA6XwcbccwGWMrR+csejbLo+RF5so1yrdtyjXH0ZqD Mj2Dp467kr4PbUOMJzBRwFwc+FUm6CQf9//DcuUjuBKSpzeEKdxjn2f30mOevoMmoC6B 0l4A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:in-reply-to:references:mime-version:date :message-id:subject:to; bh=Ec1cfV4Ql948jYySMCmBrh4WoCzPbzTv0ncSPLgOMbk=; b=DDmTwiCq5IA2LFszcoIHU492kxPYGCPQTizKMrc7QBb+kC4KcYVL5vhRDpYmfPebha WjLkfE9WHi7mdVW5iORfJpiZirnt/i5VQa3K+MzIMavuUzyS+mL0Ik0JzKoW/bsmo67v zbn//0aomeuQzvQoxjDoZd19O4VRYt/nxjzXDvGVVHXskz48EOHWeSUDmIgk4YcH0bPd E4qhMcB4/Q3netNu5DkotQkeMv3S8XfVM0vEubuX1S+rf1X7J6H31ImGFhYsVLfNgv2z sw5eVtr4aY95R79qtz0NcNvFN6jyaOr05GsWaS4J2Kq1cElhnNHBndlLiUDzl8pPA/uf kf5w== X-Gm-Message-State: AOAM530VEPWfLnR3JfZEq6V9iDYp3MhY3/F60pYMr74NTc3Q/4Q2HGIz clYuTib1/z2pSH8AcSCrdh8ZPc4A01m9zO/xwNA= X-Google-Smtp-Source: ABdhPJyrC0lFCO1pfHLDz6qx+4mHg5VZkfKFsw792EDGoVMRSfysYVTPMjUpWmMY4ya0rxu/jjg6HhcuxLkAfBfVIgQ= X-Received: by 2002:a17:90a:f986:: with SMTP id cq6mr9794795pjb.175.1614780714865; Wed, 03 Mar 2021 06:11:54 -0800 (PST) Original-Received: from 753933720722 named unknown by gmailapi.google.com with HTTPREST; Wed, 3 Mar 2021 08:11:54 -0600 In-Reply-To: Received-SPF: pass client-ip=2607:f8b0:4864:20::62e; envelope-from=stefankangas@gmail.com; helo=mail-pl1-x62e.google.com 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, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=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:265878 Archived-At: Helmut Eller writes: >> (string-match (ere "\\(def(macro|un|subst) .{1,}")) > > Better call it (rx (ere STRING)). Namespace pollution may not be > prohibited by the law but mother Emacs may thank you anyway :-) FWIW, I'd strongly prefer `ere'. Some of us will be using this macro *a lot*.