From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Dmitry Gutov Newsgroups: gmane.emacs.devel Subject: Re: xref backends for elisp-related modes Was: Re: Bad moves with xref-find-definitions Date: Wed, 29 Apr 2015 16:12:41 +0300 Message-ID: <5540D8C9.1050507@yandex.ru> References: <87h9s6c27z.fsf@gmail.com> <87zj5wnlyt.fsf@gmail.com> <553C285B.4070400@yandex.ru> <838udfx7rt.fsf@gnu.org> <87383kcy0u.fsf@gmail.com> <5540D2CB.8060705@yandex.ru> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1430314464 8152 80.91.229.3 (29 Apr 2015 13:34:24 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 29 Apr 2015 13:34:24 +0000 (UTC) Cc: emacs-devel@gnu.org To: Helmut Eller Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Wed Apr 29 15:34:19 2015 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1YnS83-0008Nf-10 for ged-emacs-devel@m.gmane.org; Wed, 29 Apr 2015 15:34:19 +0200 Original-Received: from localhost ([::1]:39038 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YnS82-0003w7-8z for ged-emacs-devel@m.gmane.org; Wed, 29 Apr 2015 09:34:18 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:60873) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YnRnP-0000fB-Hs for emacs-devel@gnu.org; Wed, 29 Apr 2015 09:13:00 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YnRnM-0003Gy-Ac for emacs-devel@gnu.org; Wed, 29 Apr 2015 09:12:59 -0400 Original-Received: from mail-wg0-x22f.google.com ([2a00:1450:400c:c00::22f]:33873) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YnRnL-0003FY-Tr for emacs-devel@gnu.org; Wed, 29 Apr 2015 09:12:56 -0400 Original-Received: by wgso17 with SMTP id o17so27789167wgs.1 for ; Wed, 29 Apr 2015 06:12:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=sender:subject:to:references:cc:from:message-id:date:user-agent :mime-version:in-reply-to:content-type:content-transfer-encoding; bh=cCPkQG1QLCFbrQ6SBmcJtV5Ipiwk7sZyRIcncxnyKCM=; b=m3m7hd6MJtSveNECvQfvMuRXxdp2qMSoQ3ybNxAM5f4d+gFDhGQlye7nn6YlpbaZaO K2VmavZW3w+5t6pPRD17dHvomdkfzskbdvop78ROpYv8fH/ZMc+wUIqbyD0vrbvnhrXy noCjZsu3jgk7/8yXOKEU9OQ9H7Vby1VQXrDWF4e3CkgBr7pWKbE8RRJBoACbnlawxqnQ KeXewVf2WPS05ii9LHEpkM1GeUsRbVrDB+a+jL+dN+m2J15jm0sJ5b85Kvx1cEgkgv+I +8wIcUTQ35q2HOqY2/L0XnN80kbwVd922BfTuywFaK2W3052QugsbVOtN6wpIvthtAOj FcAw== X-Received: by 10.180.186.99 with SMTP id fj3mr2870885wic.10.1430313165391; Wed, 29 Apr 2015 06:12:45 -0700 (PDT) Original-Received: from [192.168.1.2] ([82.102.93.54]) by mx.google.com with ESMTPSA id h5sm38960127wjn.20.2015.04.29.06.12.44 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 29 Apr 2015 06:12:45 -0700 (PDT) user-agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.0 in-reply-to: X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-Received-From: 2a00:1450:400c:c00::22f X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.14 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-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:186012 Archived-At: On 04/29/2015 04:04 PM, Helmut Eller wrote: > It's always solvable: > > (equal (xref-location-marker L1) > (xref-location-marker L2)) > > covers all cases; it's just not very efficient. That's true. It may also open 1-2 new buffers in the background. I'm really not sure what our policy on those should be.