From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Juanma Barranquero Newsgroups: gmane.emacs.bugs Subject: bug#8711: 24.0.50; binding _ to unused values with lexical-binding Date: Thu, 2 Jun 2011 19:10:24 +0200 Message-ID: References: NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Trace: dough.gmane.org 1307036465 25791 80.91.229.12 (2 Jun 2011 17:41:05 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Thu, 2 Jun 2011 17:41:05 +0000 (UTC) Cc: 8711@debbugs.gnu.org, Helmut Eller To: Stefan Monnier Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Jun 02 19:41:00 2011 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([140.186.70.17]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1QSBtD-0003jk-Tu for geb-bug-gnu-emacs@m.gmane.org; Thu, 02 Jun 2011 19:41:00 +0200 Original-Received: from localhost ([::1]:50024 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QSBtD-0000Vz-2M for geb-bug-gnu-emacs@m.gmane.org; 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c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc:content-type:content-transfer-encoding; b=uAQTdAGdryAH5lApS4FZmpX4WnnMSR48eT19P0hULKABuZvnLJXHpAeHD4gXPzInXZ fGnrfVlbGfUZyMxkV04OTdlqnmxBCxk7dpFIQgvgQq7/WXk0JM2VnR2ZiWFJYnvluKQ1 NSOQE0z7ol3AXvdnalGQD++H+lv+kjFVxiDkY= Original-Received: by 10.236.184.165 with SMTP id s25mr1263981yhm.227.1307034664091; Thu, 02 Jun 2011 10:11:04 -0700 (PDT) Original-Received: by 10.146.82.11 with HTTP; Thu, 2 Jun 2011 10:10:24 -0700 (PDT) In-Reply-To: X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list Resent-Date: Thu, 02 Jun 2011 13:12:02 -0400 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) X-Received-From: 140.186.70.43 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: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:46896 Archived-At: On Thu, Jun 2, 2011 at 16:00, Stefan Monnier wro= te: > I don't know which particular case you're referring to The one I described earlier: C:\emacs\trunk> bin\emacs.exe -batch -Q -f batch-byte-compile lisp\doc-view= .el In toplevel form: doc-view.el:614:1:Warning: Unused lexical variable `item' Wrote c:/emacs/trunk/lisp/doc-view.elc where line 614 points to this function: (defun doc-view-remove-if (predicate list) "Return LIST with all items removed that satisfy PREDICATE." (let (new-list) (dolist (item list (nreverse new-list)) (when (not (funcall predicate item)) (setq new-list (cons item new-list)))))) =C2=A0 =C2=A0 Juanma