From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Alan Mackenzie Newsgroups: gmane.emacs.devel Subject: Re: scratch/accurate-warning-pos: next steps. Date: Tue, 11 Dec 2018 21:35:29 +0000 Message-ID: <20181211213529.GE4911@ACM> References: <20181210180033.GC4188@ACM> <20181211113420.GB4911@ACM> <20181211192001.GC4911@ACM> <20181211205128.GD4911@ACM> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: blaine.gmane.org 1544564338 29220 195.159.176.226 (11 Dec 2018 21:38:58 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Tue, 11 Dec 2018 21:38:58 +0000 (UTC) User-Agent: Mutt/1.10.1 (2018-07-13) Cc: emacs-devel@gnu.org To: Stefan Monnier Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Tue Dec 11 22:38:54 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 1gWpjx-0007TG-9t for ged-emacs-devel@m.gmane.org; Tue, 11 Dec 2018 22:38:53 +0100 Original-Received: from localhost ([::1]:41519 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gWpm3-0003N8-Os for ged-emacs-devel@m.gmane.org; Tue, 11 Dec 2018 16:41:03 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:49925) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gWplv-0003Mp-P6 for emacs-devel@gnu.org; Tue, 11 Dec 2018 16:40:56 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gWplq-0007Bu-RN for emacs-devel@gnu.org; Tue, 11 Dec 2018 16:40:55 -0500 Original-Received: from colin.muc.de ([193.149.48.1]:31806 helo=mail.muc.de) by eggs.gnu.org with smtp (Exim 4.71) (envelope-from ) id 1gWplq-0007BN-G0 for emacs-devel@gnu.org; Tue, 11 Dec 2018 16:40:50 -0500 Original-Received: (qmail 4305 invoked by uid 3782); 11 Dec 2018 21:40:48 -0000 Original-Received: from acm.muc.de (p2E5D5A02.dip0.t-ipconnect.de [46.93.90.2]) by colin.muc.de (tmda-ofmipd) with ESMTP; Tue, 11 Dec 2018 22:40:47 +0100 Original-Received: (qmail 9864 invoked by uid 1000); 11 Dec 2018 21:35:29 -0000 Content-Disposition: inline In-Reply-To: X-Delivery-Agent: TMDA/1.1.12 (Macallan) X-Primary-Address: acm@muc.de X-detected-operating-system: by eggs.gnu.org: FreeBSD 9.x [fuzzy] X-Received-From: 193.149.48.1 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:231767 Archived-At: Hello, Stefan. On Tue, Dec 11, 2018 at 16:11:21 -0500, Stefan Monnier wrote: > > As for amending the reader and byte compiler to work with "Stefan's > > format", > BTW, I have suggested various approaches, not just one. Apologies, this is true. And you also expressed a desire not to work on the problem. This is accepted and respected. > And all of them have been just rough sketches. One of them was what I've implemented as scratch/accurate-warning-pos. :-) > Whether and how they'd work is an open question. The one Paul and I have been referring to was the one where the reader would return extended lists containing location info alongside the actual Lisp Object. > Stefan -- Alan Mackenzie (Nuremberg, Germany).