From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Drew Adams Newsgroups: gmane.emacs.help Subject: RE: What does "lacks a prefix" mean? Date: Thu, 9 Jul 2015 22:04:12 -0700 (PDT) Message-ID: <5f37f9d6-f19a-481b-a39b-3e078701672e@default> References: <1e0ad02f-ca3e-495c-bb85-61f77090d31d@googlegroups.com> <87bnfmqzn2.fsf@kuiper.lan.informatimago.com> <87io9ui67a.fsf@nl106-137-147.student.uu.se> > > <87a8v4q1ka.fsf@kuiper.lan.informatimago.com> 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 1436504688 10448 80.91.229.3 (10 Jul 2015 05:04:48 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 10 Jul 2015 05:04:48 +0000 (UTC) To: "Pascal J. Bourguignon" , help-gnu-emacs@gnu.org Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Fri Jul 10 07:04:34 2015 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 1ZDQUD-000123-U9 for geh-help-gnu-emacs@m.gmane.org; Fri, 10 Jul 2015 07:04:34 +0200 Original-Received: from localhost ([::1]:42985 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZDQUD-00023c-7I for geh-help-gnu-emacs@m.gmane.org; Fri, 10 Jul 2015 01:04:33 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:36301) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZDQU2-00023X-81 for help-gnu-emacs@gnu.org; Fri, 10 Jul 2015 01:04:23 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ZDQTx-0006fD-9O for help-gnu-emacs@gnu.org; Fri, 10 Jul 2015 01:04:22 -0400 Original-Received: from userp1040.oracle.com ([156.151.31.81]:35889) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZDQTx-0006ex-2s for help-gnu-emacs@gnu.org; Fri, 10 Jul 2015 01:04:17 -0400 Original-Received: from aserv0022.oracle.com (aserv0022.oracle.com [141.146.126.234]) by userp1040.oracle.com (Sentrion-MTA-4.3.2/Sentrion-MTA-4.3.2) with ESMTP id t6A54EYl009306 (version=TLSv1 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Fri, 10 Jul 2015 05:04:15 GMT Original-Received: from userv0121.oracle.com (userv0121.oracle.com [156.151.31.72]) by aserv0022.oracle.com (8.13.8/8.13.8) with ESMTP id t6A54DZY014423 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=FAIL); Fri, 10 Jul 2015 05:04:13 GMT Original-Received: from abhmp0007.oracle.com (abhmp0007.oracle.com [141.146.116.13]) by userv0121.oracle.com (8.13.8/8.13.8) with ESMTP id t6A54DvX025091; Fri, 10 Jul 2015 05:04:13 GMT In-Reply-To: <87a8v4q1ka.fsf@kuiper.lan.informatimago.com> X-Priority: 3 X-Mailer: Oracle Beehive Extensions for Outlook 2.0.1.9 (901082) [OL 12.0.6691.5000 (x86)] X-Source-IP: aserv0022.oracle.com [141.146.126.234] X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.4.x-2.6.x [generic] X-Received-From: 156.151.31.81 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:105576 Archived-At: > IF they are independent, and notably IF they are side effect free. Yes, clearly. That's not really the point here. But it is good to point it out. Code with `let' can need to be examined closely, just like code with `let*'. This is Lisp, not Haskell.