From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.ciao.gmane.io!not-for-mail From: Matt Wette Newsgroups: gmane.lisp.guile.devel Subject: guile's (begin) vs syntax-rules Date: Sun, 1 Mar 2020 08:57:09 -0800 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Injection-Info: ciao.gmane.io; posting-host="ciao.gmane.io:159.69.161.202"; logging-data="119572"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.4.1 To: guile-devel@gnu.org Original-X-From: guile-devel-bounces+guile-devel=m.gmane-mx.org@gnu.org Sun Mar 01 17:57:27 2020 Return-path: Envelope-to: guile-devel@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1j8RuA-000UyX-8F for guile-devel@m.gmane-mx.org; Sun, 01 Mar 2020 17:57:26 +0100 Original-Received: from localhost ([::1]:49952 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j8Ru9-0000vk-9Y for guile-devel@m.gmane-mx.org; Sun, 01 Mar 2020 11:57:25 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:55600) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j8Rty-0000uq-9x for guile-devel@gnu.org; Sun, 01 Mar 2020 11:57:15 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1j8Rtx-0007f5-AP for guile-devel@gnu.org; Sun, 01 Mar 2020 11:57:14 -0500 Original-Received: from mail-pl1-x631.google.com ([2607:f8b0:4864:20::631]:37009) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1j8Rtx-0007ez-5F for guile-devel@gnu.org; Sun, 01 Mar 2020 11:57:13 -0500 Original-Received: by mail-pl1-x631.google.com with SMTP id q4so3223112pls.4 for ; Sun, 01 Mar 2020 08:57:12 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=to:from:subject:message-id:date:user-agent:mime-version :content-transfer-encoding:content-language; bh=HJKk9UahZMHqA5h4HzhuBomHojX23sq7nCQJRMId3Dg=; b=Gmzi3CIMJUuB9TuyOEMeqevrc6c1MyLDPJWzLP8Kufs+tDWt6DD1msAgqKxXriQ37v MypiZi5QdEwUqIVYIV78PWXJPa3Jz9on6MzpWbYVJ0oPjTxFHCwEsUK82ThBH1ru6sK8 ZUiStEEXkdqpX6eVETig325yqfkDD55fqfWrbec/zyU1CiWBEPBASZyPxQFYSLAvCs/n T+edhfk/3sZMen1bjHvjzClN7+J39lMqobkUtK2Y/RH8dPHWQ4GLn7ZHGhsoEi0b/L8a lIVEc/JXisejpg8nZKjuAuccYBO01nL7JQbFakY3QhQiZwrsHV0yD3snyoIZZjGW62FX pLIQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:to:from:subject:message-id:date:user-agent :mime-version:content-transfer-encoding:content-language; bh=HJKk9UahZMHqA5h4HzhuBomHojX23sq7nCQJRMId3Dg=; b=r/t7SolaGojrC9xDUaAN3l5odhive4OK78Kb26WKaNO2vH+kzaOvSyu5T6L0VU8dPd 5WNqQeZfm2vORWFIOZ7WzUisz8IER47UfWlxDML8j5I48hC2NK7xjzXiB19AVcv7I2lh xD9C3YWeVlvEAva+dNXc6rzFjjmo1kXl9jnb0TJyMhjvp61n1+a89Y2D+r/PsxMjRtCb 7bY1oLHpnU6BJja/MkifMGBSqYQf+VZfwhlZ0AM//XP5CaWBaVpi363yNjqOdxT3GTiT AvZtHMzjK1QmgSwOogGfIgPDW7FmSWUDxLV6LdCpEBlBBtfjK4dr0b6GgETovpC3CuPd aMdA== X-Gm-Message-State: APjAAAUqNb8F02QQR9qXOhtLhxYn285HmmPinDZFMB1xh3j2OiTh0k/3 92hr1+MH1dROmXGb4eErrfuEAZma X-Google-Smtp-Source: APXvYqwapT97Mo6k0ZNx7OMpodfhPBOtaoArqKaxFNqsqKzJdSiOE04knbdBUG0OsMEaK9m9/RJdPQ== X-Received: by 2002:a17:902:7c95:: with SMTP id y21mr13670864pll.186.1583081831206; Sun, 01 Mar 2020 08:57:11 -0800 (PST) Original-Received: from [192.168.2.183] (64-52-176-132.championbroadband.com. [64.52.176.132]) by smtp.gmail.com with ESMTPSA id p14sm16794721pgm.49.2020.03.01.08.57.10 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 01 Mar 2020 08:57:10 -0800 (PST) Content-Language: en-US X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:4864:20::631 X-BeenThere: guile-devel@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Developers list for Guile, the GNU extensibility library" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guile-devel-bounces+guile-devel=m.gmane-mx.org@gnu.org Original-Sender: "guile-devel" Xref: news.gmane.io gmane.lisp.guile.devel:20427 Archived-At: Scheme requires begin forms to have at least one expression. Guile allows zero expressions, but ice-9/psyntax.scm reports a syntax error. Do I add something like (if #f #f) to my syntax transformer or report a "bug"?