From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.bugs Subject: bug#19790: [PATCH] destructive splicing in backquote Date: Sun, 08 Feb 2015 22:10:01 -0500 Message-ID: References: <87a90r35o9.fsf@panthera.terpri.org> <87pp9lsggz.fsf@panthera.terpri.org> <8761bdpf71.fsf@panthera.terpri.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1423451476 19155 80.91.229.3 (9 Feb 2015 03:11:16 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 9 Feb 2015 03:11:16 +0000 (UTC) Cc: Robin Templeton , 19790@debbugs.gnu.org To: Artur Malabarba Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Feb 09 04:11:12 2015 Return-path: Envelope-to: geb-bug-gnu-emacs@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 1YKekg-0002ru-FG for geb-bug-gnu-emacs@m.gmane.org; Mon, 09 Feb 2015 04:11:10 +0100 Original-Received: from localhost ([::1]:58607 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YKekf-0000jp-R2 for geb-bug-gnu-emacs@m.gmane.org; Sun, 08 Feb 2015 22:11:09 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:40559) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YKekc-0000ii-8X for bug-gnu-emacs@gnu.org; Sun, 08 Feb 2015 22:11:07 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YKekZ-0001Pl-39 for bug-gnu-emacs@gnu.org; Sun, 08 Feb 2015 22:11:06 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:46457) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YKekY-0001Pg-Vi for bug-gnu-emacs@gnu.org; Sun, 08 Feb 2015 22:11:03 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1YKekY-0002L6-DL for bug-gnu-emacs@gnu.org; Sun, 08 Feb 2015 22:11:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Stefan Monnier Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 09 Feb 2015 03:11:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 19790 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: patch Original-Received: via spool by 19790-submit@debbugs.gnu.org id=B19790.14234514098920 (code B ref 19790); Mon, 09 Feb 2015 03:11:02 +0000 Original-Received: (at 19790) by debbugs.gnu.org; 9 Feb 2015 03:10:09 +0000 Original-Received: from localhost ([127.0.0.1]:37697 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1YKejh-0002Jn-2t for submit@debbugs.gnu.org; Sun, 08 Feb 2015 22:10:09 -0500 Original-Received: from ironport2-out.teksavvy.com ([206.248.154.181]:39024) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1YKeje-0002JQ-W3 for 19790@debbugs.gnu.org; Sun, 08 Feb 2015 22:10:08 -0500 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: ArsTAPOG1lTAqyxp/2dsb2JhbABbgwaDX4VTwGUEAgKBDUQBAQEBAQF8hA0BBAFWIwULCw4mEhQYDSSIOAjOIwEBAQEGAQEBAR6PeAeEKgWKJ6EQIoQMIIJzAQEB X-IPAS-Result: ArsTAPOG1lTAqyxp/2dsb2JhbABbgwaDX4VTwGUEAgKBDUQBAQEBAQF8hA0BBAFWIwULCw4mEhQYDSSIOAjOIwEBAQEGAQEBAR6PeAeEKgWKJ6EQIoQMIIJzAQEB X-IronPort-AV: E=Sophos;i="5.09,536,1418101200"; d="scan'208";a="109991241" Original-Received: from 192-171-44-105.cpe.pppoe.ca (HELO pastel.home) ([192.171.44.105]) by ironport2-out.teksavvy.com with ESMTP/TLS/DHE-RSA-AES256-SHA; 08 Feb 2015 22:10:01 -0500 Original-Received: by pastel.home (Postfix, from userid 20848) id 312E11F77; Sun, 8 Feb 2015 22:10:01 -0500 (EST) In-Reply-To: (Artur Malabarba's message of "Sun, 8 Feb 2015 17:38:56 -0200") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.0.50 (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-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.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:99191 Archived-At: > I'm fine with using this syntax for destructive splicing or with > disabling it altogether. But I think aliasing it to ",@" might be a > little deceptive for people who actually expect destructive splicing. There's never been a guarantee that it would use destructive splicing (it's just allowed to), and I generally dislike destructive operations, so I'd rather not go through extra trouble to support what I tend to see as a misfeature. So aliasing ,. to ,@ is OK, but making it work destructively is not. Stefan