From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eric Abrahamsen Newsgroups: gmane.emacs.help Subject: Re: Two questions about generalized variables Date: Sun, 21 Feb 2016 16:08:48 +0800 Message-ID: <87oabaxz73.fsf@ericabrahamsen.net> References: <87ziuu4p8k.fsf@ericabrahamsen.net> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1456042163 29172 80.91.229.3 (21 Feb 2016 08:09:23 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sun, 21 Feb 2016 08:09:23 +0000 (UTC) To: help-gnu-emacs@gnu.org Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Sun Feb 21 09:09:15 2016 Return-path: Envelope-to: geh-help-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 1aXP4s-0001go-Dc for geh-help-gnu-emacs@m.gmane.org; Sun, 21 Feb 2016 09:09:14 +0100 Original-Received: from localhost ([::1]:39053 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aXP4r-00034r-S3 for geh-help-gnu-emacs@m.gmane.org; Sun, 21 Feb 2016 03:09:13 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:41220) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aXP4g-000345-Bf for help-gnu-emacs@gnu.org; Sun, 21 Feb 2016 03:09:03 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aXP4d-00078h-5Z for help-gnu-emacs@gnu.org; Sun, 21 Feb 2016 03:09:02 -0500 Original-Received: from plane.gmane.org ([80.91.229.3]:36184) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aXP4c-00078d-Uy for help-gnu-emacs@gnu.org; Sun, 21 Feb 2016 03:08:59 -0500 Original-Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1aXP4Z-0001SD-CK for help-gnu-emacs@gnu.org; Sun, 21 Feb 2016 09:08:55 +0100 Original-Received: from 116.1.70.141 ([116.1.70.141]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sun, 21 Feb 2016 09:08:55 +0100 Original-Received: from eric by 116.1.70.141 with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sun, 21 Feb 2016 09:08:55 +0100 X-Injected-Via-Gmane: http://gmane.org/ Original-Lines: 13 Original-X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: 116.1.70.141 User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.1.50 (gnu/linux) Cancel-Lock: sha1:rFSzc6Y6B3tKdzAE6TlnMTdop5A= X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 80.91.229.3 X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Original-Sender: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.help:109242 Archived-At: Eric Abrahamsen writes: [...] > (macroexp-let2 nil entry (gethash uuid my-hashtable) > (setf entry (append (list (list 'thingone 'thingtwo)) > entry))) Bah, this was supposed to be: (cl-symbol-macrolet ((entry (gethash uuid my-hashtable))) (setf entry (append (list (list 'thingone 'thingtwo)) entry)))