From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Michael Heerdegen Newsgroups: gmane.emacs.bugs Subject: bug#28254: 26.0.50; SRFI-2 and-let* Date: Sat, 02 Sep 2017 07:25:07 +0200 Message-ID: <87tw0lzn7w.fsf@drachen> References: <87a82kdb4e.fsf@holos> <87inh36sap.fsf@users.sourceforge.net> <20170902021043.GA7509@holos.localdomain> <878thx7qcc.fsf@users.sourceforge.net> <20170902041424.GA21189@holos.localdomain> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: blaine.gmane.org 1504329989 15581 195.159.176.226 (2 Sep 2017 05:26:29 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sat, 2 Sep 2017 05:26:29 +0000 (UTC) User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.0.50 (gnu/linux) Cc: 28254@debbugs.gnu.org, npostavs@users.sourceforge.net To: Mark Oteiza Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Sep 02 07:26:14 2017 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1do0wf-0003CG-3g for geb-bug-gnu-emacs@m.gmane.org; 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Sat, 02 Sep 2017 07:25:11 +0200 In-Reply-To: <20170902041424.GA21189@holos.localdomain> (Mark Oteiza's message of "Sat, 2 Sep 2017 00:14:24 -0400") X-Provags-ID: V03:K0:07SFUTb6aXsLW8wWjKFEmBPO6uZI+qgTtG+PcQP0RQoCYy7sLsa dRTIVXKtt2frBCy4Ku/CT89GVyYJN4t7F0Qk6pqQduHAZ5R7eTu0Ohbhlng14th4Ji+wcpZ KitlidshSsvmTF5K31yeRvzzjxMGiue6aUyrWqrXQbkLXiG4ldLE1SRamTObP2YrV+o30Nr sid8ZtVww4FhWuYjznnUg== X-UI-Out-Filterresults: notjunk:1;V01:K0:86nyPqkUDKo=:z8AmAYnwI6s1YhXZxiA0FH 6V0OU8yP2+8ihfPGx61JIvUQyuEspv26zpvdyUqNlB84obyBFZIrVnwCydscOmPxqQDnVP4H1 vzyif1K584ltna6tIaR/TPM8nTXLntpXPgGyLaP9yCTxUTNF+m7c/j1hXH7VWnXl+wmeqev12 ulzPUD4XJYHi5PD7DKckWZXTWFqEv4pn0raZiDqrO37e4RDbeOExO3UevuQ9wc2Ir0cTHeZbr XuMsMX9HfPcj9liLLXaijh5RCfLnvZek0vMqmgcnxJkGqqjtTZxHCzCfBCVNv0TaJuj1gvYYc 4KnQADN7+S3PowD/4GIWx2+9bjKOryGsWXIyZfwwfIJ2lo6YjC0KsstvRX4uS46DmqAFhzy/U DzJvg/LclVdo2jUga0QCphJyLn1H9Xitvm8vdfwLTzDUAklXTd0TjFcCA/S1sTTnyNLop3JEr xqHOJoM+b61HQDSvQwxhcu3/5ZF7EzN1eN+txeTMU3hgTHOIVZ6REsj0+thU+9ez9uGurMX61 ZSYgILs9uSNEyk8O49IlZIs5td8DM1Cjskp2NbwbfVmUdQ5GbZBjFg5qgvFzQbhuQpcXM5QSL lnLuKHQxHFtpKYeRKefDUEM+HCTSHM5shFG69HQ/aCQT721bdAXJYOMDOvhsTWn3yDQ7KAXkd jomIiI/KH5jxUEdFDMzd7a0yafgAFv9TCV2dmD0MAD96OhQaKaCTx7voD2YpCwe5SYMyukQmf 6OjePIKsWMQlmaJEarr6uQx8L1lVmvbQN8QNvXINlYFQyuDJkzoTxfDENjKMxANySgonB2MT X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:136457 Archived-At: Mark Oteiza writes: > >> I didn't try writing it in the style of if-let*--perhaps if-let* could > >> be extended and all three macros would learn (EXPR). > > > >Yes, I think it's best if all foo-let* macros interpret the varlist in > >the same way. > > Alright, I'll look at it. Isn't there a problem with EXPR being a symbol S, which already has a different meaning (bind S to nil)? Though, this seems barely useful to me. Anyway, introducing (EXPR) would thus be backward incompatible. Michael.