Return-Path: Delivered-To: apmail-incubator-lucy-user-archive@www.apache.org Received: (qmail 32755 invoked from network); 25 Feb 2011 13:41:56 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 25 Feb 2011 13:41:56 -0000 Received: (qmail 24208 invoked by uid 500); 25 Feb 2011 13:41:56 -0000 Delivered-To: apmail-incubator-lucy-user-archive@incubator.apache.org Received: (qmail 24137 invoked by uid 500); 25 Feb 2011 13:41:54 -0000 Mailing-List: contact lucy-user-help@incubator.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: lucy-user@incubator.apache.org Delivered-To: mailing list lucy-user@incubator.apache.org Received: (qmail 24129 invoked by uid 99); 25 Feb 2011 13:41:53 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 25 Feb 2011 13:41:53 +0000 X-ASF-Spam-Status: No, hits=-0.0 required=5.0 tests=SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: domain of jens.wille@uni-koeln.de designates 134.95.19.53 as permitted sender) Received: from [134.95.19.53] (HELO smtp-out.rrz.uni-koeln.de) (134.95.19.53) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 25 Feb 2011 13:41:45 +0000 X-Virus-Scanned: amavisd-new at uni-koeln.de Received: from smtp.uni-koeln.de (milter1.rrz.uni-koeln.de [134.95.19.190]) by smtp-out.rrz.uni-koeln.de (8.13.8/8.13.8) with ESMTP id p1PDfOPm015105 for ; Fri, 25 Feb 2011 14:41:25 +0100 X-MSA-SIP: [134.95.11.130] Received: from [134.95.11.130] ([134.95.11.130]) by smtp.uni-koeln.de (8.13.8/8.13.8) with ESMTP id p1PDfOaF017618 for ; Fri, 25 Feb 2011 14:41:24 +0100 Message-ID: <4D67B184.8090703@uni-koeln.de> Date: Fri, 25 Feb 2011 14:41:24 +0100 From: Jens Wille User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.14) Gecko/20110223 Lightning/1.0b2 Mnenhy/0.8.3 Thunderbird/3.1.8 MIME-Version: 1.0 To: lucy-user@incubator.apache.org References: <533EAE91-5C07-4505-8A61-249B79A80891@atownley.org> In-Reply-To: <533EAE91-5C07-4505-8A61-249B79A80891@atownley.org> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 2.71 on 134.95.19.53 X-Virus-Checked: Checked by ClamAV on apache.org Subject: Re: [lucy-user] Question about query parsing API hi andrew! i can't comment on lucy in particular as i just started following its development only recently. but... Andrew S. Townley [2011-02-25 13:41]: > If so, is there a way to traverse the query parse tree (or get a > callback notification when it matches terms)? What I need to be > able to do is take an arbitrary fulltext search query and then > determine whether any search fields have been requested > explicitly. I suppose a more ideal solution would be to have a > #target_fields method or something on the query object, but that > would just be convenience. i understand that problem has been solved in the meantime (Ferret::Search::Query#terms, basically)? ;-) > Also, I mentioned SWIG in passing the other day in a previous > message. Would it not be possible to just generate the bindings > for Ruby with SWIG? re SWIG, there was a clarifying statement by marvin humphrey on lucy-dev recently: cheers jens -- Jens Wille, Dipl.-Bibl. (FH) prometheus - Das verteilte digitale Bildarchiv f�r Forschung & Lehre Kunsthistorisches Institut der Universit�t zu K�ln Albertus-Magnus-Platz, D-50923 K�ln Tel.: +49 (0)221 470-6219, E-Mail: jens.wille@uni-koeln.de http://www.prometheus-bildarchiv.de/