From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.devel Subject: Re: file-equal-p Date: Fri, 17 Feb 2023 08:26:57 +0200 Message-ID: <831qmo3iz2.fsf@gnu.org> References: <87a61es8fh.fsf.ref@yahoo.com> <87a61es8fh.fsf@yahoo.com> <83fsb681me.fsf@gnu.org> <87pmaaq9ua.fsf@yahoo.com> <838rgy7ztf.fsf@gnu.org> <874jrmq6bw.fsf@yahoo.com> <83357596a0.fsf@gnu.org> <87pma9pz5v.fsf@yahoo.com> <83wn4h3ho6.fsf@gnu.org> <878rgxovyc.fsf@yahoo.com> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="4456"; mail-complaints-to="usenet@ciao.gmane.io" Cc: emacs-devel@gnu.org To: Po Lu Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Fri Feb 17 07:27:48 2023 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 1pSuDj-0000yN-OB for ged-emacs-devel@m.gmane-mx.org; Fri, 17 Feb 2023 07:27:47 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pSuCz-0008Gy-2A; Fri, 17 Feb 2023 01:27:01 -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 1pSuCx-0008GD-0w for emacs-devel@gnu.org; Fri, 17 Feb 2023 01:26:59 -0500 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pSuCw-0003eJ-MN; Fri, 17 Feb 2023 01:26:58 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=r0T5DkywXbRp4VxAu6kJllds0JLpesXiqqMeJxVtsTQ=; b=HAw9cGk/xzyi ZdmOs8mOw38nie9wxlwADLlmmfmd6CdnLbY3lWXsYHcnkDPvM57W6JgbhX0HXgAx8TpQ6oddL4C6d vrFKzk6sfx+zmwJA1QUFsWH9wgmwgyXlVyJJXMkIw0T4+blqcugnD0vijjDyIUItwc8+ebEwYuhdo AIycJ+68uOXrOYTsUMHQnJLnosf4y7xY4nb8Nmx6x+Clk88ZVb2uXW5PTCVbXh5FgHj1H2G8tXLI9 Ny1c3DtAQlK5CnnR/7JLWWA12uiG4ex76zwthw1F9qZkYiyi6GQaxSHF9rS+z3XveRUDheo7//In9 FmkrO4X6guvNoBxi5x2dPw==; Original-Received: from [87.69.77.57] (helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pSuCv-0008WN-TB; Fri, 17 Feb 2023 01:26:58 -0500 In-Reply-To: <878rgxovyc.fsf@yahoo.com> (message from Po Lu on Fri, 17 Feb 2023 10:40:59 +0800) 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:303452 Archived-At: > From: Po Lu > Cc: emacs-devel@gnu.org > Date: Fri, 17 Feb 2023 10:40:59 +0800 > > Eli Zaretskii writes: > > >> From: Po Lu > >> Cc: emacs-devel@gnu.org > >> Date: Thu, 16 Feb 2023 20:34:04 +0800 > >> > >> Eli Zaretskii writes: > >> > >> > It is still one more test, done for everyone. > >> > >> Is file-equal-p a function called in particularly tight loops? > > > > I don't know, but punishing everyone for the benefit of a single OS > > sounds wrong to me. > > Why would a single conditional be punishment, though? It takes non-zero CPU time. Anyway, why would you object to a simple request to re-arrange your change slightly? I don't understand why such a simple request needs several messages to discuss, even if you don't consider the request necessary? Don't we both have more useful things to invest our time?"