From lojban+bncCNSZ3eHoCBDdpozxBBoEG0uoDg@googlegroups.com Sun Jul 17 09:53:00 2011 Received: from mail-vx0-f189.google.com ([209.85.220.189]) by chain.digitalkingdom.org with esmtp (Exim 4.72) (envelope-from ) id 1QiUaO-0006Xk-Nn; Sun, 17 Jul 2011 09:53:00 -0700 Received: by vxg38 with SMTP id 38sf1719904vxg.16 for ; Sun, 17 Jul 2011 09:52:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlegroups.com; s=beta; h=x-beenthere:received-spf:mime-version:in-reply-to:references:from :date:message-id:subject:to:x-original-sender :x-original-authentication-results:reply-to:precedence:mailing-list :list-id:x-google-group-id:list-post:list-help:list-archive:sender :list-subscribe:list-unsubscribe:content-type :content-transfer-encoding; bh=2391j/Yb7I3/MxeGQnkuFamZhuw5H35KWdWAL2SFxug=; b=ym47iPczmR9irJXgPUu5eaOKuEb5iiP5YgybgSfWqC0Fsl39n9a+c2+W4YTvbkOg8x HFC4e2Rujnh3q4/7UrsrwPy2Ovqcf/nVvHrgq2wiQWuRimFdSLJwRfraITD0HJT4Kvi+ HGCRMvTOw4SGLQiDnZNI/NEqvHAHuUwIPscos= Received: by 10.220.30.72 with SMTP id t8mr923882vcc.24.1310921565231; Sun, 17 Jul 2011 09:52:45 -0700 (PDT) X-BeenThere: lojban@googlegroups.com Received: by 10.52.161.199 with SMTP id xu7ls947973vdb.0.gmail; Sun, 17 Jul 2011 09:52:44 -0700 (PDT) Received: by 10.52.23.43 with SMTP id j11mr1060878vdf.18.1310921564476; Sun, 17 Jul 2011 09:52:44 -0700 (PDT) Received: by 10.52.23.43 with SMTP id j11mr1060877vdf.18.1310921564468; Sun, 17 Jul 2011 09:52:44 -0700 (PDT) Received: from mail-qy0-f172.google.com (mail-qy0-f172.google.com [209.85.216.172]) by gmr-mx.google.com with ESMTPS id dp3si2730790vdb.3.2011.07.17.09.52.44 (version=TLSv1/SSLv3 cipher=OTHER); Sun, 17 Jul 2011 09:52:44 -0700 (PDT) Received-SPF: pass (google.com: domain of frankdmartinez@gmail.com designates 209.85.216.172 as permitted sender) client-ip=209.85.216.172; Received: by mail-qy0-f172.google.com with SMTP id 9so1399088qyk.17 for ; Sun, 17 Jul 2011 09:52:44 -0700 (PDT) Received: by 10.229.49.133 with SMTP id v5mr4184039qcf.165.1310921564197; Sun, 17 Jul 2011 09:52:44 -0700 (PDT) MIME-Version: 1.0 Received: by 10.229.23.15 with HTTP; Sun, 17 Jul 2011 09:52:04 -0700 (PDT) In-Reply-To: References: From: Frank Date: Sun, 17 Jul 2011 12:52:04 -0400 Message-ID: Subject: Re: [lojban] Yet another PEG question ... To: lojban@googlegroups.com X-Original-Sender: frankdmartinez@gmail.com X-Original-Authentication-Results: gmr-mx.google.com; spf=pass (google.com: domain of frankdmartinez@gmail.com designates 209.85.216.172 as permitted sender) smtp.mail=frankdmartinez@gmail.com; dkim=pass (test mode) header.i=@gmail.com Reply-To: lojban@googlegroups.com Precedence: list Mailing-list: list lojban@googlegroups.com; contact lojban+owners@googlegroups.com List-ID: X-Google-Group-Id: 1004133512417 List-Post: , List-Help: , List-Archive: Sender: lojban@googlegroups.com List-Subscribe: , List-Unsubscribe: , Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable ki'e xorxes. Am I correct in presuming the morphology used is found at http://lojban.org/tiki/tiki-index.php?page=3DBPFK%20Section%3A%20PEG%20Morp= hology%20Algorithm ? 2011/7/17 Jorge Llamb=EDas : > On Sun, Jul 17, 2011 at 12:44 PM, Frank wrote: >> =A0 =A0 =A0 =A0NORATS CMAVO-word-pre <- " CMAVO=3D( " >> =A0 =A0 =A0 =A0NORATS CMAVO <- CMAVO-word-pre inner-word close-paren >> /If/, and this is a big 'if', I understand correctly, such lines mean >> a parser attempting to find a cmavo in a portion of lojban text should >> look for (literal) "CMAVO=3D(" followed by some other text followed by a >> literal ")", which would suggest some form of pre-interpretation of >> said lojban text before parsing. But how could such be? Would not the >> purpose of the parser be to perform such interpretation? > > In his implementation of the PEG, Robin divided the grammar into two > stages, morphology and syntax. The output of the morphology stage > produced something containing such things as "CMAVO=3D( da )" and then > the syntax part worked with that output. There's no need to do this > other than resolving some practical concern of that implementation. > The official PEG (when we have it) should not have such things. > > mu'o mi'e xorxes > > -- > You received this message because you are subscribed to the Google Groups= "lojban" group. > To post to this group, send email to lojban@googlegroups.com. > To unsubscribe from this group, send email to lojban+unsubscribe@googlegr= oups.com. > For more options, visit this group at http://groups.google.com/group/lojb= an?hl=3Den. > > --=20 You received this message because you are subscribed to the Google Groups "= lojban" group. To post to this group, send email to lojban@googlegroups.com. To unsubscribe from this group, send email to lojban+unsubscribe@googlegrou= ps.com. For more options, visit this group at http://groups.google.com/group/lojban= ?hl=3Den.