From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#47408: Etags support for Mercury -- fix explicit tags for existentially-quantified procedures Date: Fri, 11 Jun 2021 08:56:55 +0300 Message-ID: <831r99aqqg.fsf@gnu.org> References: <70503251-f8ea-9006-b7e7-b13b93bb71de@gmail.com> <838s4gxurw.fsf@gnu.org> <53162dfb-0715-3077-78d1-3a8340943f2f@gmail.com> <838s3y6kaq.fsf@gnu.org> <83k0n7iarj.fsf@gnu.org> <65f059b1-149d-146d-3b8d-36db60ff1044@gmail.com> <87o8cin9fb.fsf@tucano.isti.cnr.it> <39f683d3-65d7-a7d9-18b1-cf6dfa7d254a@gmail.com> <83fsxthnye.fsf@gnu.org> <87lf7kmxuk.fsf@tucano.isti.cnr.it> <83bl8gfuhy.fsf@gnu.org> <87k0n4msku.fsf@tucano.isti.cnr.it> <834ke5ddnb.fsf@gnu.org> <83h7i5bpqq.fsf@gnu.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="17346"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 47408@debbugs.gnu.org To: fabrice nicol Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Jun 11 07:58:09 2021 Return-path: Envelope-to: geb-bug-gnu-emacs@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 1lraBE-0004Je-Ho for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 11 Jun 2021 07:58:08 +0200 Original-Received: from localhost ([::1]:51450 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lraBD-0002nt-Jx for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 11 Jun 2021 01:58:07 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:37576) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lraB8-0002nk-8q for bug-gnu-emacs@gnu.org; Fri, 11 Jun 2021 01:58:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:54690) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lraB8-0008E6-1T for bug-gnu-emacs@gnu.org; Fri, 11 Jun 2021 01:58:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1lraB8-0007cG-0q for bug-gnu-emacs@gnu.org; Fri, 11 Jun 2021 01:58:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 11 Jun 2021 05:58:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 47408 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: patch Original-Received: via spool by 47408-submit@debbugs.gnu.org id=B47408.162339103429221 (code B ref 47408); Fri, 11 Jun 2021 05:58:01 +0000 Original-Received: (at 47408) by debbugs.gnu.org; 11 Jun 2021 05:57:14 +0000 Original-Received: from localhost ([127.0.0.1]:38003 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lraAM-0007bF-7L for submit@debbugs.gnu.org; Fri, 11 Jun 2021 01:57:14 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:39712) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lraAJ-0007az-JB for 47408@debbugs.gnu.org; Fri, 11 Jun 2021 01:57:12 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:49928) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lraAD-0007Q6-St; Fri, 11 Jun 2021 01:57:05 -0400 Original-Received: from 84.94.185.95.cable.012.net.il ([84.94.185.95]:2732 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lraAD-0003sH-Ae; Fri, 11 Jun 2021 01:57:05 -0400 In-Reply-To: (message from fabrice nicol on Thu, 10 Jun 2021 22:39:29 +0200) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:208341 Archived-At: > Cc: pot@gnu.org, 47408@debbugs.gnu.org > From: fabrice nicol > Date: Thu, 10 Jun 2021 22:39:29 +0200 > > Prior code did not abide by pfnote input constraints, but it "just > worked" in all cases, at least for 'etags' invocation. I'm afraid that was by sheer luck. The call to make_tag was incorrect. > I will not be able to spare enough free time to implement explicit tag > parsing for existential predicates before a couple of weeks, so in the > meantime, it would be safer to revert to original code and just > flag/blame it as 'to-be-fixed for ctags by FN.' Will you work on this after that time, or should I not rely on it and do it myself? Two weeks is not too long a time to wait for a solution. > As I explained in prior mail, this is anyway a use case in which 'ctags' > is not useful at all, whilst 'etags' is. As Francesco and myself explained, that would make Mercury the only such language, which I think is undesirable (and unnecessary).