From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Thierry Volpiatto Newsgroups: gmane.emacs.devel Subject: false warnings when compiling with lexical-binding and cl-lib. Date: Thu, 21 Nov 2013 16:29:22 +0100 Organization: Emacs Helm Message-ID: <8761rl6ael.fsf@gmail.com> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1385047791 5528 80.91.229.3 (21 Nov 2013 15:29:51 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 21 Nov 2013 15:29:51 +0000 (UTC) To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Thu Nov 21 16:29:55 2013 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 1VjWCZ-0001mC-H4 for ged-emacs-devel@m.gmane.org; Thu, 21 Nov 2013 16:29:55 +0100 Original-Received: from localhost ([::1]:33778 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VjWCZ-0007xR-2t for ged-emacs-devel@m.gmane.org; Thu, 21 Nov 2013 10:29:55 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:44611) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VjWCP-0007x8-IW for emacs-devel@gnu.org; Thu, 21 Nov 2013 10:29:52 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VjWCH-0006eA-Ec for emacs-devel@gnu.org; Thu, 21 Nov 2013 10:29:45 -0500 Original-Received: from plane.gmane.org ([80.91.229.3]:60284) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VjWCH-0006dt-88 for emacs-devel@gnu.org; Thu, 21 Nov 2013 10:29:37 -0500 Original-Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1VjWCF-0001dT-J3 for emacs-devel@gnu.org; Thu, 21 Nov 2013 16:29:35 +0100 Original-Received: from 37.163.156.222 ([37.163.156.222]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Thu, 21 Nov 2013 16:29:35 +0100 Original-Received: from thierry.volpiatto by 37.163.156.222 with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Thu, 21 Nov 2013 16:29:35 +0100 X-Injected-Via-Gmane: http://gmane.org/ Original-Lines: 25 Original-X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: 37.163.156.222 User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux) Cancel-Lock: sha1:y5u4Vd+KHXAwFkqu+hC11tcSP2c= X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 80.91.229.3 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:165486 Archived-At: Hi, here a sample file containing a function using loop: --8<---------------cut here---------------start------------->8--- ;;; test.el --- test loop -*- lexical-binding: t -*- (require 'cl-lib) (defun test-with (l) (cl-loop with lst for i in l unless (member i lst) collect i into lst finally return lst)) --8<---------------cut here---------------end--------------->8--- When compiling this file I have a warning about unused arg `lst'. Is this wanted ? Thanks. -- Thierry Get my Gnupg key: gpg --keyserver pgp.mit.edu --recv-keys 59F29997