From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.devel Subject: Re: Emacs regexp scan (Sep 29) Date: Sun, 06 Oct 2019 09:42:31 -0400 Message-ID: References: <1697CA97-B2E6-4202-B14D-99DCF93954FD@acm.org> <02405f0d-788f-1b87-0269-b06eb2d67ff8@cs.ucla.edu> <83zhif4nq6.fsf@gnu.org> <6cf4485e-3d94-ce92-6342-d83cdc7f95d7@cs.ucla.edu> <83k19j4fw3.fsf@gnu.org> <8336g741th.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="83004"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) Cc: mattiase@acm.org, eggert@cs.ucla.edu, emacs-devel@gnu.org To: Eli Zaretskii Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sun Oct 06 15:42:56 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 1iH6oJ-000LRq-K2 for ged-emacs-devel@m.gmane.org; Sun, 06 Oct 2019 15:42:56 +0200 Original-Received: from localhost ([::1]:33706 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iH6oH-0008Sy-Rw for ged-emacs-devel@m.gmane.org; Sun, 06 Oct 2019 09:42:53 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:35506) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iH6oB-0008Sg-M8 for emacs-devel@gnu.org; Sun, 06 Oct 2019 09:42:48 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iH6oA-0002U0-3t for emacs-devel@gnu.org; Sun, 06 Oct 2019 09:42:46 -0400 Original-Received: from mailscanner.iro.umontreal.ca ([132.204.25.50]:7464) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1iH6o2-0002Rl-ED; Sun, 06 Oct 2019 09:42:40 -0400 Original-Received: from pmg1.iro.umontreal.ca (localhost.localdomain [127.0.0.1]) by pmg1.iro.umontreal.ca (Proxmox) with ESMTP id 5DD77100BA0; Sun, 6 Oct 2019 09:42:35 -0400 (EDT) Original-Received: from mail01.iro.umontreal.ca (unknown [172.31.2.1]) by pmg1.iro.umontreal.ca (Proxmox) with ESMTP id 82D03100B3E; Sun, 6 Oct 2019 09:42:33 -0400 (EDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=iro.umontreal.ca; s=mail; t=1570369353; bh=dZBIM1Rft14hQpWgVirNmn7TkVIV6kuCM6Z0VnnqqRI=; h=From:To:Cc:Subject:References:Date:In-Reply-To:From; b=CuizevbxB7DfnLMwDnoh6J6NcfciUtAw5u+2KpbuaR3b2PrWJJ4H8LRttfl8ZymOO aroiXPmvbHpTgqeFsyDrUfMrR5OflXbllpjphvL1QgHreaAqVhNQMJHjMzBkSTOzgY j1jxtDY4nI9ZFnoGj8tDcO+Nh+OEVNDjmeH29g5X47cnKhnAbDHI2O7DCl6Mbw+w5S zWFuBSE/7S8obvqUIoFpVnsl5vZnZ0qLVCuUQV1pv3NTkC4mHkMSBby+iTaqmPsBCC XuySOd6pFlC6GNuV2kdRKCJXlGYJ6EKf9yi92Nqb2xmnIIshxvLJtVnFLFPWyf9kyB VTcoVrdpFwIgg== Original-Received: from pastel (76-10-181-40.dsl.teksavvy.com [76.10.181.40]) by mail01.iro.umontreal.ca (Postfix) with ESMTPSA id 477EA120856; Sun, 6 Oct 2019 09:42:33 -0400 (EDT) In-Reply-To: <8336g741th.fsf@gnu.org> (Eli Zaretskii's message of "Sat, 05 Oct 2019 19:03:22 +0300") X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 132.204.25.50 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:240642 Archived-At: > That's unrelated. I was talking about modifying _existing_ code, not > about writing new code. In my experience, a lot of new code is written by looking at old code (witness all the quoted lambdas around that can be found in "new" code). Stefan