From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.devel Subject: Re: Thoughts on getting correct line numbers in the byte compiler's warning messages Date: Sat, 10 Nov 2018 08:20:27 -0500 Message-ID: References: <20181101175953.GC4504@ACM> <87efbwuqek.fsf@web.de> <20181108110723.GA5041@ACM> <87tvkrngws.fsf@web.de> <20181110105945.GA5515@ACM> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: blaine.gmane.org 1541855958 5341 195.159.176.226 (10 Nov 2018 13:19:18 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sat, 10 Nov 2018 13:19:18 +0000 (UTC) User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sat Nov 10 14:19:14 2018 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1gLTAQ-0001Fs-Ko for ged-emacs-devel@m.gmane.org; Sat, 10 Nov 2018 14:19:14 +0100 Original-Received: from localhost ([::1]:38390 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gLTCW-0007FN-LC for ged-emacs-devel@m.gmane.org; Sat, 10 Nov 2018 08:21:24 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:59604) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gLTBr-0007F4-43 for emacs-devel@gnu.org; Sat, 10 Nov 2018 08:20:43 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gLTBl-0007yM-Jd for emacs-devel@gnu.org; Sat, 10 Nov 2018 08:20:42 -0500 Original-Received: from [195.159.176.226] (port=57246 helo=blaine.gmane.org) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1gLTBj-0007hw-Al for emacs-devel@gnu.org; Sat, 10 Nov 2018 08:20:36 -0500 Original-Received: from list by blaine.gmane.org with local (Exim 4.84_2) (envelope-from ) id 1gLT9Z-000070-Vm for emacs-devel@gnu.org; Sat, 10 Nov 2018 14:18:21 +0100 X-Injected-Via-Gmane: http://gmane.org/ Original-Lines: 9 Original-X-Complaints-To: usenet@blaine.gmane.org Cancel-Lock: sha1:Q55MEtLpORZGLar2345iElDAMUo= X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 195.159.176.226 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.21 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:231068 Archived-At: > Literal strings could also be located, in much the same way as for > symbol occurrences. Right at the moment, I don't know how much these > things will slow Emacs down by. For literal strings, since they aren't "uniquified" like symbols, we can simply put the location on the object, e.g. as a text-property. Stefan