From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.devel Subject: Re: News from the lexical world Date: Sun, 11 Apr 2021 12:34:02 -0400 Message-ID: References: <834kgc4ykj.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="40811"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: akrl@sdf.org, emacs-devel@gnu.org, raman@google.com To: Eli Zaretskii Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Sun Apr 11 18:35:20 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 1lVd3Q-000AW0-3l for ged-emacs-devel@m.gmane-mx.org; Sun, 11 Apr 2021 18:35:20 +0200 Original-Received: from localhost ([::1]:42880 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lVd3P-0005vq-5M for ged-emacs-devel@m.gmane-mx.org; Sun, 11 Apr 2021 12:35:19 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:34178) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lVd2G-0005UA-69 for emacs-devel@gnu.org; Sun, 11 Apr 2021 12:34:08 -0400 Original-Received: from mailscanner.iro.umontreal.ca ([132.204.25.50]:43973) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lVd2E-0002mW-AH; Sun, 11 Apr 2021 12:34:07 -0400 Original-Received: from pmg3.iro.umontreal.ca (localhost [127.0.0.1]) by pmg3.iro.umontreal.ca (Proxmox) with ESMTP id 19C7D440C17; Sun, 11 Apr 2021 12:34:05 -0400 (EDT) Original-Received: from mail01.iro.umontreal.ca (unknown [172.31.2.1]) by pmg3.iro.umontreal.ca (Proxmox) with ESMTP id 8A688440BA2; Sun, 11 Apr 2021 12:34:03 -0400 (EDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=iro.umontreal.ca; s=mail; t=1618158843; bh=0MdQdtb80bzvUVD2zVNjpdSrwYrKgV0xOK3ikx+bm9M=; h=From:To:Cc:Subject:References:Date:In-Reply-To:From; b=MSZLnb1EDa5HRyGxjFTCscrfe+R/5lijlBSQQJIqFPoWe0SXWpLEGHiMqFS8dGemd QA18jwWsjchzyorrF82/jwWoniu8u/F4DN/L3XaWuGkiHRzpCpav3W0dzDZgA5BT2S DSZ8UtaB7GHH7nl7vuoY38DRcBGs1zSemK/L/noXEe3G3aaEsjRjwrOo/EI+flFQ8/ n8KD1XWvP/1narccavORptlMGfle3v1ERv8iWQiXV7q49W5pkXlrqFL0DLXh66ekZ/ TpVw2DHQgBaqUYrk9hCxjAbobSkW5vVdibQbH/ysty4nuhpAqucVEIgw8IQOlyrq0q FH5WM+0HmM/vQ== Original-Received: from alfajor (104-222-126-84.cpe.teksavvy.com [104.222.126.84]) by mail01.iro.umontreal.ca (Postfix) with ESMTPSA id 455B0120475; Sun, 11 Apr 2021 12:34:03 -0400 (EDT) In-Reply-To: <834kgc4ykj.fsf@gnu.org> (Eli Zaretskii's message of "Sun, 11 Apr 2021 18:42:52 +0300") Received-SPF: pass client-ip=132.204.25.50; envelope-from=monnier@iro.umontreal.ca; helo=mailscanner.iro.umontreal.ca X-Spam_score_int: -42 X-Spam_score: -4.3 X-Spam_bar: ---- X-Spam_report: (-4.3 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, RCVD_IN_DNSWL_MED=-2.3, 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:267900 Archived-At: >> > Between native compilation and lexical scoping updates, emacs 28 is >> > looking to be a truly momentous released! >> Although the fact that bundled ELisp files use lexical-binding should >> have no visible impact on Emacs users > Nor native compilation, for that matter: it doesn't add functionality, > "only" speeds Emacs up. Indeed (tho it should be somewhat visible because of the extra files and the occasional difference in performance: use of lexical-binding can't even claim such minor impacts). Stefan