From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Thorsten Jolitz Newsgroups: gmane.emacs.help Subject: Possible to access previous arg in `interactice' call? Date: Sat, 02 Aug 2014 14:15:47 +0200 Message-ID: <8738dff5os.fsf@gmail.com> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1406981799 3037 80.91.229.3 (2 Aug 2014 12:16:39 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sat, 2 Aug 2014 12:16:39 +0000 (UTC) To: help-gnu-emacs@gnu.org Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Sat Aug 02 14:16:33 2014 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 1XDYEd-0005KH-3W for geh-help-gnu-emacs@m.gmane.org; Sat, 02 Aug 2014 14:16:27 +0200 Original-Received: from localhost ([::1]:44051 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XDYEc-0003EA-Ik for geh-help-gnu-emacs@m.gmane.org; Sat, 02 Aug 2014 08:16:26 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:41368) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XDYEL-0003DD-2O for help-gnu-emacs@gnu.org; Sat, 02 Aug 2014 08:16:16 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1XDYED-0008Gb-J8 for help-gnu-emacs@gnu.org; Sat, 02 Aug 2014 08:16:09 -0400 Original-Received: from plane.gmane.org ([80.91.229.3]:34807) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XDYED-0008GT-CR for help-gnu-emacs@gnu.org; Sat, 02 Aug 2014 08:16:01 -0400 Original-Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1XDYEB-0004db-GR for help-gnu-emacs@gnu.org; Sat, 02 Aug 2014 14:15:59 +0200 Original-Received: from e178189098.adsl.alicedsl.de ([85.178.189.98]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sat, 02 Aug 2014 14:15:59 +0200 Original-Received: from tjolitz by e178189098.adsl.alicedsl.de with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sat, 02 Aug 2014 14:15:59 +0200 X-Injected-Via-Gmane: http://gmane.org/ Original-Lines: 26 Original-X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: e178189098.adsl.alicedsl.de User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3 (gnu/linux) Cancel-Lock: sha1:XG2PDgsrZn8BFYdZZusNC5xRRlI= 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:99053 Archived-At: Hi List, in this example, is there a way to access num1 while reading num2? #+begin_src emacs-lisp (defun foo (num1 num2) (interactive (list (read-number "Num1: ") (+ (read-number "Num2: ") num1))) (message "num1: %s\nnum2: %s" num1 num2)) #+end_src #+results: : foo #+begin_src emacs-lisp (call-interactively 'foo) #+end_src -> list: Symbol's value as variable is void: num1 -- cheers, Thorsten