From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Xu Chunyang Newsgroups: gmane.emacs.bugs Subject: bug#34975: 26.1.92; In backquote, the comma marker does not work with variable name started with dot Date: Sun, 24 Mar 2019 22:19:56 +0800 Message-ID: Mime-Version: 1.0 Content-Type: text/plain Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="216281"; mail-complaints-to="usenet@blaine.gmane.org" To: 34975@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Mar 24 15:21:11 2019 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1h83zq-000u9f-Tr for geb-bug-gnu-emacs@m.gmane.org; Sun, 24 Mar 2019 15:21:11 +0100 Original-Received: from localhost ([127.0.0.1]:56899 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1h83zp-0006lE-Rv for geb-bug-gnu-emacs@m.gmane.org; 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Sun, 24 Mar 2019 10:20:00 -0400 (EDT) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x 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: 209.51.188.43 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:156696 Archived-At: For example, (let ((.foo 42)) (list .foo)) ;; => (42) (let ((.foo 42)) `(,.foo)) ;; => ((\,\. foo)) I expect both of them returns (42). is it a bug? The bug report is inspired by https://www.reddit.com/r/emacs/comments/b325ae/letplist_a_version_of_the_useful_letalist_macro/