From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Ulrich Mueller Newsgroups: gmane.emacs.devel Subject: Re: lsh function documentation Date: Wed, 31 Jan 2024 18:01:17 +0100 Message-ID: References: <86y1c51rtu.fsf@gnu.org> <86ttmt1mbc.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="20431"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Cc: emacs-devel@gnu.org To: Eli Zaretskii Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Wed Jan 31 18:03:44 2024 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 1rVDzz-00051U-SB for ged-emacs-devel@m.gmane-mx.org; Wed, 31 Jan 2024 18:03:43 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rVDy8-0005pG-Ef; Wed, 31 Jan 2024 12:01:49 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rVDxy-0005jj-H5 for emacs-devel@gnu.org; Wed, 31 Jan 2024 12:01:41 -0500 Original-Received: from woodpecker.gentoo.org ([140.211.166.183] helo=smtp.gentoo.org) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_CHACHA20_POLY1305:256) (Exim 4.90_1) (envelope-from ) id 1rVDxu-0001bb-49; Wed, 31 Jan 2024 12:01:38 -0500 In-Reply-To: <86ttmt1mbc.fsf@gnu.org> (Eli Zaretskii's message of "Wed, 31 Jan 2024 18:48:07 +0200") Received-SPF: pass client-ip=140.211.166.183; envelope-from=ulm@gentoo.org; helo=smtp.gentoo.org X-Spam_score_int: -41 X-Spam_score: -4.2 X-Spam_bar: ---- X-Spam_report: (-4.2 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.29 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-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.devel:315676 Archived-At: >>>>> On Wed, 31 Jan 2024, Eli Zaretskii wrote: >> It's not clear to me what the message "most uses turn out to be >> mistakes" tries to communicate. Was it a mistake to use lsh in code >> written in the pre-bignum era? > Most uses of it, yes. They should have used ash instead. Only in hindsight, I suppose? Nothing in the old (i.e. pre-bignum) documentation suggests any preference for ash. Ulrich