From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Lars Brinkhoff Newsgroups: gmane.emacs.devel Subject: Re: Elisp printer Date: Wed, 08 Mar 2017 19:17:19 +0100 Organization: nocrew Message-ID: <86bmtbd45s.fsf@molnjunk.nocrew.org> 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> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: blaine.gmane.org 1488997070 21403 195.159.176.226 (8 Mar 2017 18:17:50 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Wed, 8 Mar 2017 18:17:50 +0000 (UTC) User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3 (gnu/linux) To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Wed Mar 08 19:17:45 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 1clg9b-0004X9-6q for ged-emacs-devel@m.gmane.org; Wed, 08 Mar 2017 19:17:39 +0100 Original-Received: from localhost ([::1]:57769 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1clg9h-0002UN-6H for ged-emacs-devel@m.gmane.org; Wed, 08 Mar 2017 13:17:45 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:54478) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1clg9b-0002UI-7w for emacs-devel@gnu.org; Wed, 08 Mar 2017 13:17:40 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1clg9X-0002b2-SY for emacs-devel@gnu.org; Wed, 08 Mar 2017 13:17:39 -0500 Original-Received: from [195.159.176.226] (port=40051 helo=blaine.gmane.org) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1clg9X-0002a1-M8 for emacs-devel@gnu.org; Wed, 08 Mar 2017 13:17:35 -0500 Original-Received: from list by blaine.gmane.org with local (Exim 4.84_2) (envelope-from ) id 1clg9L-0003Wl-Sn for emacs-devel@gnu.org; Wed, 08 Mar 2017 19:17:23 +0100 X-Injected-Via-Gmane: http://gmane.org/ Original-Lines: 8 Original-X-Complaints-To: usenet@blaine.gmane.org Cancel-Lock: sha1:LteH3H8CJcqWgCuZfW6Co4x+uVY= 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:212844 Archived-At: Tom Tromey writes: > 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.