From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Kevin Rodgers Newsgroups: gmane.emacs.bugs Subject: bug#6878: bool-vectors of length 0 signal error when aref/aset the 0th element Date: Sat, 21 Aug 2010 06:40:50 -0600 Message-ID: References: <87r5hutw2q.fsf@stupidchicken.com> <87fwyauqwy.fsf@stupidchicken.com> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Trace: dough.gmane.org 1282396772 16722 80.91.229.12 (21 Aug 2010 13:19:32 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Sat, 21 Aug 2010 13:19:32 +0000 (UTC) To: bug-gnu-emacs@gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Aug 21 15:19:31 2010 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1Omnyr-0006GH-89 for geb-bug-gnu-emacs@m.gmane.org; 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Sat, 21 Aug 2010 08:40:59 -0400 Original-Received: from lo.gmane.org ([80.91.229.12]:51584) by eggs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1OmnNZ-0003mg-M5 for bug-gnu-emacs@gnu.org; Sat, 21 Aug 2010 08:40:57 -0400 Original-Received: from list by lo.gmane.org with local (Exim 4.69) (envelope-from ) id 1OmnNW-0004WR-T8 for bug-gnu-emacs@gnu.org; Sat, 21 Aug 2010 14:40:54 +0200 Original-Received: from c-67-166-3-76.hsd1.co.comcast.net ([67.166.3.76]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sat, 21 Aug 2010 14:40:54 +0200 Original-Received: from kevin.d.rodgers by c-67-166-3-76.hsd1.co.comcast.net with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sat, 21 Aug 2010 14:40:54 +0200 X-Injected-Via-Gmane: http://gmane.org/ Original-Lines: 19 Original-X-Complaints-To: usenet@dough.gmane.org X-Gmane-NNTP-Posting-Host: c-67-166-3-76.hsd1.co.comcast.net User-Agent: Thunderbird 2.0.0.24 (Macintosh/20100228) In-Reply-To: X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6, seldom 2.4 (older, 4) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list Resent-Date: Sat, 21 Aug 2010 08:40:03 -0400 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:39686 Archived-At: MON KEY wrote: > On Fri, Aug 20, 2010 at 9:02 AM, Stefan Monnier > wrote: ... >>> Emacs lisp doesn't and I can think of no good reasons to create 0 >>> length bool-vectors. >>> Can any one else? >> The same reasons to create zero-length strings. >> > > I'm not convinced. And zero-length lists, etc. Determined, indeed. -- Kevin Rodgers Denver, Colorado, USA