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: Elisp printer Date: Wed, 08 Mar 2017 18:02:31 -0500 Message-ID: References: <87pokampa4.fsf@ericabrahamsen.net> <8760m2mmlq.fsf@ericabrahamsen.net> <87lguq5r87.fsf@ericabrahamsen.net> <878tp0i74g.fsf@users.sourceforge.net> <87efyg6y0i.fsf_-_@drachen> <87zigwz9wx.fsf@tromey.com> <86bmtbd45s.fsf@molnjunk.nocrew.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: blaine.gmane.org 1489014354 27207 195.159.176.226 (8 Mar 2017 23:05:54 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Wed, 8 Mar 2017 23:05:54 +0000 (UTC) User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.0.50 (gnu/linux) To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Thu Mar 09 00:05:50 2017 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 1clkeU-000645-4i for ged-emacs-devel@m.gmane.org; Thu, 09 Mar 2017 00:05:50 +0100 Original-Received: from localhost ([::1]:58930 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1clkeV-0005q7-K4 for ged-emacs-devel@m.gmane.org; Wed, 08 Mar 2017 18:05:51 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:50094) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1clkdu-0005px-OT for emacs-devel@gnu.org; Wed, 08 Mar 2017 18:05:16 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1clkdr-0000wI-LG for emacs-devel@gnu.org; Wed, 08 Mar 2017 18:05:14 -0500 Original-Received: from [195.159.176.226] (port=39249 helo=blaine.gmane.org) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1clkdr-0000w2-EA for emacs-devel@gnu.org; Wed, 08 Mar 2017 18:05:11 -0500 Original-Received: from list by blaine.gmane.org with local (Exim 4.84_2) (envelope-from ) id 1clkdi-00029S-PM for emacs-devel@gnu.org; Thu, 09 Mar 2017 00:05:02 +0100 X-Injected-Via-Gmane: http://gmane.org/ Original-Lines: 12 Original-X-Complaints-To: usenet@blaine.gmane.org Cancel-Lock: sha1:gZvwr/KRv7tQY3SfDxApE1lsrqc= X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] 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:212853 Archived-At: >> It's kind of hacky though. I think it's probably better to just add >> funcallable instances directly, and real types of some kind at the same >> time. > I tried to submit a patch for user-defined record types some years ago. > Instances were pseudovectors, with the first element being a symbol > naming its type. Yes, I think we're pretty much ready to accept such a patch, Stefan