From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.ciao.gmane.io!not-for-mail From: Michael Heerdegen Newsgroups: gmane.emacs.help Subject: Re: Compiling a recursive macro Date: Fri, 12 Jun 2020 12:49:19 +0200 Message-ID: <874krg4l00.fsf@web.de> References: <22b55d6d-f719-98d9-f8c8-e72e7fc43497@gmail.com> <87lfkt47bl.fsf@web.de> <87ftb1469o.fsf@web.de> <36ad9384-bfe0-e250-153e-e5872e99dc65@gmail.com> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="ciao.gmane.io:159.69.161.202"; logging-data="21769"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) To: help-gnu-emacs@gnu.org Cancel-Lock: sha1:I0XbTSDy3DSD+2HDCPYoInMfmyA= Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Fri Jun 12 12:51:00 2020 Return-path: Envelope-to: geh-help-gnu-emacs@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 1jjhH2-0005XN-Ev for geh-help-gnu-emacs@m.gmane-mx.org; Fri, 12 Jun 2020 12:51:00 +0200 Original-Received: from localhost ([::1]:39048 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jjhH1-00071z-AH for geh-help-gnu-emacs@m.gmane-mx.org; Fri, 12 Jun 2020 06:50:59 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:46140) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jjhFZ-00071t-Pp for help-gnu-emacs@gnu.org; Fri, 12 Jun 2020 06:49:29 -0400 Original-Received: from ciao.gmane.io ([159.69.161.202]:39160) by eggs.gnu.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jjhFY-000198-4l for help-gnu-emacs@gnu.org; Fri, 12 Jun 2020 06:49:29 -0400 Original-Received: from list by ciao.gmane.io with local (Exim 4.92) (envelope-from ) id 1jjhFW-0003wp-HN for help-gnu-emacs@gnu.org; Fri, 12 Jun 2020 12:49:26 +0200 X-Injected-Via-Gmane: http://gmane.org/ Received-SPF: pass client-ip=159.69.161.202; envelope-from=geh-help-gnu-emacs@m.gmane-mx.org; helo=ciao.gmane.io X-detected-operating-system: by eggs.gnu.org: First seen = 2020/06/12 06:49:26 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: 1 X-Spam_score: 0.1 X-Spam_bar: / X-Spam_report: (0.1 / 5.0 requ) BAYES_00=-1.9, FREEMAIL_FORGED_FROMDOMAIN=1, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=1, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: "help-gnu-emacs" Xref: news.gmane.io gmane.emacs.help:123358 Archived-At: Douglas Lewan writes: > They are buffer-local. Definition of such a variable spans the tree of > buffers in question. I suppose I could just define them in the root > buffer, but then I'd also need to use a specialized getter instead of > the variable itself. The latter definitely seems preferable to me. If > there's a way to do this with emacs lisp's natural scoping, I'm more > than happy to learn. If you want to use local variables: `make-local-variable' makes a variable local in the current buffer, `make-variable-buffer-local' generally; both are functions (not special forms or macros). And the getter is `buffer-local-value'; also a function. Michael.