From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: ludo@gnu.org (Ludovic =?UTF-8?Q?Court=C3=A8s?=) Newsgroups: gmane.lisp.guile.bugs Subject: bug#18520: string ports should not have an encoding Date: Tue, 23 Sep 2014 10:25:02 +0200 Message-ID: <87egv2pwv5.fsf@gnu.org> References: <87iokgmttc.fsf@fencepost.gnu.org> <87mw9rq20u.fsf@gnu.org> <87sijjlqx0.fsf@fencepost.gnu.org> <87sijjmvlr.fsf@gnu.org> <87bnq7lgg9.fsf@fencepost.gnu.org> <87d2anl79a.fsf@gnu.org> <87tx3zjod1.fsf@fencepost.gnu.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Trace: ger.gmane.org 1411460828 22586 80.91.229.3 (23 Sep 2014 08:27:08 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 23 Sep 2014 08:27:08 +0000 (UTC) Cc: 18520@debbugs.gnu.org To: David Kastrup Original-X-From: bug-guile-bounces+guile-bugs=m.gmane.org@gnu.org Tue Sep 23 10:27:01 2014 Return-path: Envelope-to: guile-bugs@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 1XWLQU-00033v-QN for guile-bugs@m.gmane.org; Tue, 23 Sep 2014 10:26:22 +0200 Original-Received: from localhost ([::1]:51486 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XWLQU-0002Yx-Dj for guile-bugs@m.gmane.org; Tue, 23 Sep 2014 04:26:22 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:43576) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XWLQL-0002Qt-Bs for bug-guile@gnu.org; Tue, 23 Sep 2014 04:26:19 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1XWLQF-0000qS-GW for bug-guile@gnu.org; Tue, 23 Sep 2014 04:26:13 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:57830) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XWLQF-0000oP-DA for bug-guile@gnu.org; Tue, 23 Sep 2014 04:26:07 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1XWLQ9-0005bn-Rm for bug-guile@gnu.org; Tue, 23 Sep 2014 04:26:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: ludo@gnu.org (Ludovic =?UTF-8?Q?Court=C3=A8s?=) Original-Sender: "Debbugs-submit" Resent-CC: bug-guile@gnu.org Resent-Date: Tue, 23 Sep 2014 08:26:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 18520 X-GNU-PR-Package: guile X-GNU-PR-Keywords: Original-Received: via spool by 18520-submit@debbugs.gnu.org id=B18520.141146070621428 (code B ref 18520); Tue, 23 Sep 2014 08:26:01 +0000 Original-Received: (at 18520) by debbugs.gnu.org; 23 Sep 2014 08:25:06 +0000 Original-Received: from localhost ([127.0.0.1]:49392 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1XWLPF-0005ZY-FL for submit@debbugs.gnu.org; Tue, 23 Sep 2014 04:25:05 -0400 Original-Received: from hera.aquilenet.fr ([141.255.128.1]:56386) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1XWLPC-0005Yu-4K for 18520@debbugs.gnu.org; Tue, 23 Sep 2014 04:25:03 -0400 Original-Received: from localhost (localhost [127.0.0.1]) by hera.aquilenet.fr (Postfix) with ESMTP id C4A223A65; Tue, 23 Sep 2014 10:25:00 +0200 (CEST) Original-Received: from hera.aquilenet.fr ([127.0.0.1]) by localhost (hera.aquilenet.fr [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id RrRdm-lrIzFV; Tue, 23 Sep 2014 10:25:00 +0200 (CEST) Original-Received: from pluto (pluto.bordeaux.inria.fr [193.50.110.57]) by hera.aquilenet.fr (Postfix) with ESMTPSA id 9332ED56; Tue, 23 Sep 2014 10:25:00 +0200 (CEST) X-URL: http://www.fdn.fr/~lcourtes/ X-Revolutionary-Date: 2 =?UTF-8?Q?Vend=C3=A9miaire?= an 223 de la =?UTF-8?Q?R=C3=A9volution?= X-PGP-Key-ID: 0xEA52ECF4 X-PGP-Key: http://www.fdn.fr/~lcourtes/ludovic.asc X-PGP-Fingerprint: 83C4 F8E5 10A3 3B4C 5BEA D15D 77DD 95E2 EA52 ECF4 X-OS: x86_64-unknown-linux-gnu In-Reply-To: <87tx3zjod1.fsf@fencepost.gnu.org> (David Kastrup's message of "Tue, 23 Sep 2014 00:12:58 +0200") User-Agent: Gnus/5.130011 (Ma Gnus v0.11) Emacs/24.3 (gnu/linux) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 140.186.70.43 X-BeenThere: bug-guile@gnu.org List-Id: "Bug reports for GUILE, GNU's Ubiquitous Extension Language" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-guile-bounces+guile-bugs=m.gmane.org@gnu.org Original-Sender: bug-guile-bounces+guile-bugs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.lisp.guile.bugs:7577 Archived-At: David Kastrup skribis: > ludo@gnu.org (Ludovic Court=C3=A8s) writes: > >> David Kastrup skribis: >>> >>> For error messages, yes. For associating a position in a string with a >>> previously parsed closure, no. >> >> But wouldn=E2=80=99t a line/column pair be as suitable as a unique ident= ifier as >> the position in the file? > > As long as the reencoded UTF-8 is byte-identical to the original. Sorry, what do you mean by =E2=80=9Creencoded UTF-8=E2=80=9D? The internal= string port buffer? Line/column info remains identical regardless of the encoding, so I tend to think it=E2=80=99s more robust to use that. Thanks, Ludo=E2=80=99.