From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Joost Kremers Newsgroups: gmane.emacs.help Subject: Re: Printing a hash table Date: 18 Dec 2014 19:27:14 GMT Message-ID: References: NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1418931036 27815 80.91.229.3 (18 Dec 2014 19:30:36 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 18 Dec 2014 19:30:36 +0000 (UTC) To: help-gnu-emacs@gnu.org Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Thu Dec 18 20:30:29 2014 Return-path: Envelope-to: geh-help-gnu-emacs@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 1Y1gmG-0000pS-DW for geh-help-gnu-emacs@m.gmane.org; Thu, 18 Dec 2014 20:30:24 +0100 Original-Received: from localhost ([::1]:55515 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Y1gmF-0006IF-Pt for geh-help-gnu-emacs@m.gmane.org; Thu, 18 Dec 2014 14:30:23 -0500 Original-Path: usenet.stanford.edu!fu-berlin.de!uni-berlin.de!individual.net!not-for-mail Original-Newsgroups: gnu.emacs.help Original-Lines: 16 Original-X-Trace: individual.net TBSOfYsjv/BMEmpeuzt7iw5Gf8/grvhQ7CmNdTuDFN6e75KYBH Cancel-Lock: sha1:Y2lVHOChb4IxUbPT4wpsnEgC7sE= Mail-Copies-To: nobody X-Editor: Emacs of course! User-Agent: slrn/pre1.0.0-18 (Linux) Original-Xref: usenet.stanford.edu gnu.emacs.help:209385 X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Original-Sender: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.help:101664 Archived-At: Drew Adams wrote: >> I'm not really interested in the values stored in the table, just >> in the fact whether the variable whose value I'm checking is >> actually pointing to a hash table. > > Use predicate `hash-table-p'. > > M-: (hash-table-p foo-variable) RET Mmm, I hadn't thought of that... :-) -- Joost Kremers joostkremers@fastmail.fm Selbst in die Unterwelt dringt durch Spalten Licht EN:SiS(9)