From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 4562 invoked by alias); 19 Jul 2012 19:48:04 -0000 Received: (qmail 4542 invoked by uid 22791); 19 Jul 2012 19:48:03 -0000 X-SWARE-Spam-Status: No, hits=-7.5 required=5.0 tests=AWL,BAYES_00,KHOP_RCVD_UNTRUST,KHOP_THREADED,RCVD_IN_DNSWL_HI,RCVD_IN_HOSTKARMA_W,SPF_HELO_PASS,T_RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from mx1.redhat.com (HELO mx1.redhat.com) (209.132.183.28) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Thu, 19 Jul 2012 19:47:40 +0000 Received: from int-mx02.intmail.prod.int.phx2.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id q6JJleAg010201 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Thu, 19 Jul 2012 15:47:40 -0400 Received: from [127.0.0.1] (ovpn01.gateway.prod.ext.ams2.redhat.com [10.39.146.11]) by int-mx02.intmail.prod.int.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id q6JJlcaV027869; Thu, 19 Jul 2012 15:47:39 -0400 Message-ID: <5008645A.4010601@redhat.com> Date: Thu, 19 Jul 2012 19:48:00 -0000 From: Pedro Alves User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:13.0) Gecko/20120615 Thunderbird/13.0.1 MIME-Version: 1.0 To: Tom Tromey CC: Pedro Alves , gdb-patches@sourceware.org Subject: Re: [PATCH] sigall.exp and friends: centralize signals list. References: <20120719143526.8328.28449.stgit@brno.lan> <87zk6vy88i.fsf@fleche.redhat.com> <500844E7.4040103@redhat.com> <87sjcny313.fsf@fleche.redhat.com> In-Reply-To: <87sjcny313.fsf@fleche.redhat.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sourceware.org X-SW-Source: 2012-07/txt/msg00374.txt.bz2 On 07/19/2012 08:16 PM, Tom Tromey wrote: >>>>>> "Pedro" == Pedro Alves writes: > > Pedro> - We really want to skip the first signal, because that's > Pedro> handled before the loop. It doesn't matter which signal it is. > Pedro> So I concluded that not hard coding a signal name was a little > Pedro> better, and went with a for with index, which expresses the idea > Pedro> naturally. > > Alternatively you can use [lrange $signals 1 end] Or even: for {set i 1} {$i < [llength $signals]} {incr i} { which in hindsight, I have no idea why I didn't do it like that, over a silly "if i==0 continue". :-P I'll use lrange. -- Pedro Alves