From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.devel Subject: Re: How to canonicalize a time object Date: Sun, 14 Aug 2022 17:41:45 +0200 Message-ID: <877d3ahlxi.fsf@gnus.org> References: Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="9555"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) Cc: emacs-devel@gnu.org, Paul Eggert To: Stefan Monnier Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Sun Aug 14 17:43:07 2022 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 1oNFla-0002Jq-Md for ged-emacs-devel@m.gmane-mx.org; Sun, 14 Aug 2022 17:43:06 +0200 Original-Received: from localhost ([::1]:33760 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oNFlZ-00049d-MA for ged-emacs-devel@m.gmane-mx.org; Sun, 14 Aug 2022 11:43:05 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:55108) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oNFkR-0003RH-Ot for emacs-devel@gnu.org; Sun, 14 Aug 2022 11:41:55 -0400 Original-Received: from quimby.gnus.org ([2a01:4f9:2b:f0f::2]:38344) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oNFkQ-0005MP-DF for emacs-devel@gnu.org; Sun, 14 Aug 2022 11:41:55 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnus.org; s=20200322; h=Content-Type:MIME-Version:Message-ID:Date:References: In-Reply-To:Subject:Cc:To:From:Sender:Reply-To:Content-Transfer-Encoding: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=/ZPH+3B7TV9aDNFW4P8xN6XSH5M2cHCSQUkbWYIMM+o=; b=qOtr/TaIOdF+/dq8j5rJGilWNY 7pD3jfoYp+j99eoDxqN9B92KgFSNnGKzihErWg206WLZxx9CghXPPCtYSPEhhS1R1Wkpds+1ytZTv 1MdyZpMmal0lQMwZ83CZt7r+wPmB9psEtRtSiZWBiU8Tg07locS7B7MYCAdkl58oKEeQ=; Original-Received: from [84.212.220.105] (helo=joga) by quimby.gnus.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1oNFkI-0005tz-33; Sun, 14 Aug 2022 17:41:48 +0200 In-Reply-To: (Stefan Monnier's message of "Fri, 05 Aug 2022 12:24:41 -0400") Face: iVBORw0KGgoAAAANSUhEUgAAADAAAAAwAgMAAAAqbBEUAAAABGdBTUEAALGPC/xhBQAAACBj SFJNAAB6JgAAgIQAAPoAAACA6AAAdTAAAOpgAAA6mAAAF3CculE8AAAACVBMVEVJNDCue1////9m cjzvAAAAAWJLR0QCZgt8ZAAAAAd0SU1FB+YIDg8nNCxLbyAAAAE6SURBVCjPVVJRiigxCLMw/e9A vU8L9V/B3P8qG6fvwW5hoKkaEx2R30ezA4oNIKWn7e17rQKzPfIeOSLJr3eZj61mI0Xx9hl7vCcK MNLWFIFLB4tFXPYmG9O9b1c0pgWDLASeqlHcQ9ApIFTTYUfmqNdAaj8ykvdGLSBbK4UMAKeETsBc tYRqkC7YxguwIp80UjKNSXIbfZEjrhe0bmxezvGlQV0S/wEFxE3j1ayA3cirMJbNYuNbGMdX1Kbm Bt3961ME0NQLslDr13Y1gdkF68v1Rxqf91e3uZJV1BxV1n42XMMamwvnjDKwKWuJ9uKKlZWnmOqI TPqQmfmGuVd9gVgcD8f7EDxxXo/4FnxG7L3ooSzQpe00vbYtLP6BtwSv7H6HWAugdOO2tYwlXfNV Bu8++TMA488f9gMj3oIVH2h7RAAAACV0RVh0ZGF0ZTpjcmVhdGUAMjAyMi0wOC0xNFQxNTozOTo1 MiswMDowMEJSNdAAAAAldEVYdGRhdGU6bW9kaWZ5ADIwMjItMDgtMTRUMTU6Mzk6NTIrMDA6MDAz D41sAAAAAElFTkSuQmCC X-Now-Playing: Joe Jackson's _Beat Crazy_: "In Every Dream Home (A Nightmare)" Received-SPF: pass client-ip=2a01:4f9:2b:f0f::2; envelope-from=larsi@gnus.org; helo=quimby.gnus.org X-Spam_score_int: -43 X-Spam_score: -4.4 X-Spam_bar: ---- X-Spam_report: (-4.4 / 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, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_NONE=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" Xref: news.gmane.io gmane.emacs.devel:293449 Archived-At: Stefan Monnier writes: > What's the best way in ELisp to turn an arbitrary time value into one > that will be as efficient as possible for `lisp_time_argument`? I'm not quite sure I understand the question -- the `t' type for `time-convert' is supposed to be the most efficient representation of an arbitrary time value, but if you don't have sub-second resolution to your time, the `integer' one is probably more efficient? Paul would know, though -- added to the CCs.