From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Kalle Olavi Niemitalo Newsgroups: gmane.emacs.devel Subject: Re: [PATCH] Add support for C++ headers to `ffap'. Date: Fri, 20 Sep 2013 08:47:24 +0300 Message-ID: <87zjr859jn.fsf@Niukka.kon.iki.fi> References: <2138438.X5SagT3ZR0@descartes> <87bo3o83nq.fsf@zigzag.favinet> 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 1379660045 32568 80.91.229.3 (20 Sep 2013 06:54:05 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 20 Sep 2013 06:54:05 +0000 (UTC) Keywords: nil,ignore-errors Cc: =?iso-8859-15?Q?R=FCdiger?= Sonderfeld , emacs-devel@gnu.org To: Thien-Thi Nguyen Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Fri Sep 20 08:54:08 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 1VMubO-0003gj-R7 for ged-emacs-devel@m.gmane.org; Fri, 20 Sep 2013 08:54:06 +0200 Original-Received: from localhost ([::1]:54313 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VMubO-0003TE-97 for ged-emacs-devel@m.gmane.org; Fri, 20 Sep 2013 02:54:06 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:60456) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VMtZX-0001V0-An for emacs-devel@gnu.org; Fri, 20 Sep 2013 01:48:13 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VMtZR-0006In-AU for emacs-devel@gnu.org; Fri, 20 Sep 2013 01:48:07 -0400 Original-Received: from sinikuusama.dnainternet.net ([83.102.40.134]:57600) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VMtZR-0006IO-2z; Fri, 20 Sep 2013 01:48:01 -0400 Original-Received: from localhost (localhost [127.0.0.1]) by sinikuusama.dnainternet.net (Postfix) with ESMTP id 1E9273F90D; Fri, 20 Sep 2013 08:47:52 +0300 (EEST) X-Virus-Scanned: DNA Postiturva at dnainternet.net X-Amavis-Alert: BAD HEADER SECTION, Duplicate header field: "Cc" Original-Received: from sinikuusama.dnainternet.net ([83.102.40.134]) by localhost (sinikuusama.dnainternet.net [127.0.0.1]) (DNA Postiturva, port 10041) with ESMTP id 8SaiD3cCYMIW; Fri, 20 Sep 2013 08:47:51 +0300 (EEST) Original-Received: from kirsikkapuu.dnainternet.net (kirsikkapuu.dnainternet.net [83.102.40.214]) by sinikuusama.dnainternet.net (Postfix) with ESMTP id 7C0EB3F8F7; Fri, 20 Sep 2013 08:47:51 +0300 (EEST) Original-Received: from Niukka.Niemitalo.private (85-131-104-149.bb.dnainternet.fi [85.131.104.149]) by kirsikkapuu.dnainternet.net (Postfix) with ESMTP id 2F5545FAA1; Fri, 20 Sep 2013 08:47:48 +0300 (EEST) User-Agent: Gnus/5.110007 (No Gnus v0.7) Emacs/23.0.51 (gnu/linux) X-Accept-Language: fi;q=1.0, en;q=0.9, sv;q=0.5, de;q=0.1 In-Reply-To: <87bo3o83nq.fsf@zigzag.favinet> (Thien-Thi Nguyen's message of "Fri, 20 Sep 2013 07:26:17 +0200") X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-Received-From: 83.102.40.134 X-Mailman-Approved-At: Fri, 20 Sep 2013 02:54:03 -0400 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:163498 Archived-At: Thien-Thi Nguyen writes: > () R=C3=BCdiger Sonderfeld > () Thu, 19 Sep 2013 23:51 +0200 > > + (when (=3D 0 (ignore-errors ...))) > > You can use =E2=80=98zerop=E2=80=99 here. If ignore-errors handles an error, it returns nil. Don't both (=3D 0 nil) and (zerop nil) signal a wrong-type-argument error? I.e. should this instead be (ignore-errors (zerop ...))?