From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Juanma Barranquero Newsgroups: gmane.emacs.devel Subject: Re: why does `variable-at-point' return 0? Date: Sat, 21 Apr 2012 00:57:58 +0200 Message-ID: References: <2F0E226322EE44669007194BC8389F81@us.oracle.com> <717003EF5A184D8A91EF489C3A79EB92@us.oracle.com> <87sjfyl18t.fsf@gmail.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: dough.gmane.org 1334962731 7613 80.91.229.3 (20 Apr 2012 22:58:51 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Fri, 20 Apr 2012 22:58:51 +0000 (UTC) Cc: Stefan Monnier , Drew Adams , emacs-devel@gnu.org To: =?UTF-8?B?xaB0xJtww6FuIE7Em21lYw==?= Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sat Apr 21 00:58:48 2012 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 1SLMmt-0005YT-H2 for ged-emacs-devel@m.gmane.org; Sat, 21 Apr 2012 00:58:47 +0200 Original-Received: from localhost ([::1]:48289 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SLMms-0007oV-U3 for ged-emacs-devel@m.gmane.org; Fri, 20 Apr 2012 18:58:46 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:37526) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SLMmp-0007nt-T6 for emacs-devel@gnu.org; Fri, 20 Apr 2012 18:58:45 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1SLMmo-0002rT-7d for emacs-devel@gnu.org; Fri, 20 Apr 2012 18:58:43 -0400 Original-Received: from mail-pb0-f41.google.com ([209.85.160.41]:37738) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SLMmn-0002rA-Uj for emacs-devel@gnu.org; Fri, 20 Apr 2012 18:58:42 -0400 Original-Received: by pbcup15 with SMTP id up15so1652250pbc.0 for ; Fri, 20 Apr 2012 15:58:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc:content-type:content-transfer-encoding; bh=co46zKOqveHwXnW9/v7ZwV5nFAPCib/8S+lTfWG5A6Y=; b=GBs9r9yNZN0Bk9BtbPmnuT6zpbAF+reF8d/t1N0dvSyE9FO8L8wJn+L6Um7C4wl3qN ZYhU9NegpmxbnY5VBm2I3q/BeZ3yNEOBGQAtAO82BC2ft/3RyfyaEKCS82xlbgYMWwVY Com7xUBz6EFPQhRvcnbS9UGHfsbtY5Sux3s0G2CWoy/lkFDJl/oUL3GTo//WVTURiYHv ig9jBXOKjBV9aKytF9rdJiO9n7jH+lJuo3u4K9U+XBiQQ9GDU1rOgTDK3U2mFuh4uJ5v jCuZqX8+aUiiPQnvw4SWxgXC27bB6BZ28P76Te4O4pm7Dd3LY4TqjuR7fCGiAKLwVhXx pssg== Original-Received: by 10.68.238.134 with SMTP id vk6mr8354775pbc.138.1334962718680; Fri, 20 Apr 2012 15:58:38 -0700 (PDT) Original-Received: by 10.143.83.9 with HTTP; Fri, 20 Apr 2012 15:57:58 -0700 (PDT) In-Reply-To: <87sjfyl18t.fsf@gmail.com> X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 209.85.160.41 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:149879 Archived-At: On Fri, Apr 20, 2012 at 20:14, =C5=A0t=C4=9Bp=C3=A1n N=C4=9Bmec wrote: > AFAIK, in "nil-lisps" like Elisp or Common Lisp that is not unlikely, > but impossible. Could you explain what you had in mind? C:\> emacs -Q --batch --eval "(unintern 'nil)" --eval "(message \"nil =3D %%S\" (let ((nil t)) nil))" nil =3D t =C2=A0 =C2=A0 Juanma