From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: "Maciek Godek" Newsgroups: gmane.lisp.guile.user Subject: Re: Unspecified? Date: Fri, 14 Nov 2008 23:22:51 +0100 Message-ID: References: <87myg22ee4.fsf@gnu.org> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1226701407 24002 80.91.229.12 (14 Nov 2008 22:23:27 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 14 Nov 2008 22:23:27 +0000 (UTC) Cc: guile-user@gnu.org To: "=?ISO-8859-1?Q?Ludovic_Court=E8s?=" Original-X-From: guile-user-bounces+guile-user=m.gmane.org@gnu.org Fri Nov 14 23:24:27 2008 Return-path: Envelope-to: guile-user@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1L175V-0002VB-2n for guile-user@m.gmane.org; Fri, 14 Nov 2008 23:24:25 +0100 Original-Received: from localhost ([127.0.0.1]:38129 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1L174M-0004Vi-R4 for guile-user@m.gmane.org; Fri, 14 Nov 2008 17:23:14 -0500 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1L1742-0004Uy-41 for guile-user@gnu.org; Fri, 14 Nov 2008 17:22:54 -0500 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1L1740-0004U9-Sr for guile-user@gnu.org; Fri, 14 Nov 2008 17:22:53 -0500 Original-Received: from [199.232.76.173] (port=46584 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1L1740-0004U0-GY for guile-user@gnu.org; Fri, 14 Nov 2008 17:22:52 -0500 Original-Received: from rn-out-0910.google.com ([64.233.170.186]:28940) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1L1740-0001af-B1 for guile-user@gnu.org; Fri, 14 Nov 2008 17:22:52 -0500 Original-Received: by rn-out-0910.google.com with SMTP id k32so1548317rnd.7 for ; Fri, 14 Nov 2008 14:22:51 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to :subject:cc:in-reply-to:mime-version:content-type :content-transfer-encoding:content-disposition:references; bh=PuhSbG8dn4H+ZWFoJmLiGapFbapeIEH9thuMPa74Bdg=; b=FWIRGn6XBGUBVOHehYQGrHoFT+JuSkFJeE9yHsUVBHWPN6thrfyKiMWfNlN5cMY9T8 rFkbjxJBf/Qwp7IkPaGZqg01VtNggomlMo9V6RmmGDe4j+vd6qFhm2Z3fxIVMPQOgoev 8yDnBFLwQYiZR+kHLeSnG0EjyzAetemhkGLA8= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version :content-type:content-transfer-encoding:content-disposition :references; b=EgkUEDYE33cBE5SVptcgGXCqqqrme6H1QxQkxwT32YCnMpw2NoKzqS0iJJomvjked4 UY2D+qMJz7JPjJHBCEktKxRSLxO48iTK7ukRJ3W1/L0FC/854v/i/p4p088e43KY4h07 V2cLyt3/ZdVXSJ1oPIp4oDZg6NSmOaqQD6UYg= Original-Received: by 10.100.136.15 with SMTP id j15mr738059and.11.1226701371742; Fri, 14 Nov 2008 14:22:51 -0800 (PST) Original-Received: by 10.100.250.20 with HTTP; Fri, 14 Nov 2008 14:22:51 -0800 (PST) In-Reply-To: <87myg22ee4.fsf@gnu.org> Content-Disposition: inline X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6 (newer, 2) X-BeenThere: guile-user@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: General Guile related discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: guile-user-bounces+guile-user=m.gmane.org@gnu.org Errors-To: guile-user-bounces+guile-user=m.gmane.org@gnu.org Xref: news.gmane.org gmane.lisp.guile.user:6910 Archived-At: >> but I find it kinda surprising that these are not available >> by default in the system. > > They are not documented because they are not... specified. :-) Yeah, I get that :D > Actually, Guile defines `*unspecified*' and also provides > `unspecified?', so all you need to define is `specified?'. OK, I didn't know that (I've been looking for it in the documentation -- especially for the "unspecified?", but I didn't even bother to check if the function is available) Thanks M.