From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.ciao.gmane.io!not-for-mail From: Daniel Colascione Newsgroups: gmane.emacs.devel Subject: Re: let-alias Date: Wed, 6 May 2020 13:39:06 -0700 Message-ID: References: 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="28099"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.7.0 Cc: Emacs developers To: Philipp Stephani , Helmut Eller Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Wed May 06 22:41:25 2020 Return-path: Envelope-to: ged-emacs-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 1jWQr7-0007CJ-3n for ged-emacs-devel@m.gmane-mx.org; Wed, 06 May 2020 22:41:25 +0200 Original-Received: from localhost ([::1]:41330 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jWQr6-0000pU-1z for ged-emacs-devel@m.gmane-mx.org; Wed, 06 May 2020 16:41:24 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:34892) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jWQoz-00009V-GZ for emacs-devel@gnu.org; Wed, 06 May 2020 16:39:13 -0400 Original-Received: from dancol.org ([2600:3c01::f03c:91ff:fedf:adf3]:49430) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jWQoy-0006FL-3R for emacs-devel@gnu.org; Wed, 06 May 2020 16:39:13 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=dancol.org; s=x; h=Content-Transfer-Encoding:Content-Type:In-Reply-To:MIME-Version:Date: Message-ID:From:References:Cc:To:Subject:Sender:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=2KTW89AgnpoVZNrTxXAxJeeYKu9ZnTY01QE2jRQ37eQ=; b=fkvtMHy6GaBf/9wK2TuDdgzKhi wfEQEMmHUA/FPwaD6SaF/QEWdoG/JY92Za6cvQ7Q1SRCHibhYZOEz8TVyMFg2cvCtD0/6wPOnZQBn wmnzXl0d9ozar508G75nWbvUKpIOrk0N+qfcuEvTqhsddKqID2wrJL1QrOrxTI5pdL07oD+Wv6DXW mN1tM9A8/DnbHwZU397AagF2o5wHdqLTzhXut097C2eMx3NXUT3akDCONUEdAf99Qc6hK2bBrHlbJ 48wxKZoICQLhJa3rA1ec0sq1wjYPoCVycQ83W5j0nZLrvmnCAzEq4g5vvl4cz7rcgTddYdwE9iFKo CG2yTpUQ==; Original-Received: from [2604:4080:1321:9a00:cc88:bc25:b50e:59a4] by dancol.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.89) (envelope-from ) id 1jWQot-0005GE-DL; Wed, 06 May 2020 13:39:07 -0700 In-Reply-To: Content-Language: en-US Received-SPF: pass client-ip=2600:3c01::f03c:91ff:fedf:adf3; envelope-from=dancol@dancol.org; helo=dancol.org X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. X-Spam_score_int: 12 X-Spam_score: 1.2 X-Spam_bar: + X-Spam_report: (1.2 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_SBL_CSS=3.335, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.io gmane.emacs.devel:249121 Archived-At: On 5/6/20 1:31 PM, Philipp Stephani wrote: > Am Mi., 6. Mai 2020 um 20:51 Uhr schrieb Helmut Eller : >> >> After the recent discussion about namespaces, it occurred to me that it >> would be useful to have a special form that allows one to create >> lexically scoped aliases for function bindings. >> >> The idea is quite simple and is supposed to provide a locally scoped >> version of defalias. A possible syntax would be: >> >> (let-alias ((new-name old-name) ...) >> body...) Isn't that just symbol-macrolet?