From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Heime Newsgroups: gmane.emacs.help Subject: Re: Effect of lexical binding upon function paramaters Date: Fri, 04 Nov 2022 20:23:46 +0000 Message-ID: References: <87k04ci43r.fsf@dataswamp.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="35609"; mail-complaints-to="usenet@ciao.gmane.io" Cc: help-gnu-emacs@gnu.org To: Stefan Monnier Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Fri Nov 04 21:24:26 2022 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 1or3Eo-00092L-2X for geh-help-gnu-emacs@m.gmane-mx.org; Fri, 04 Nov 2022 21:24:26 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1or3EP-0006JR-ID; Fri, 04 Nov 2022 16:24:01 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1or3EO-0006J4-AS for help-gnu-emacs@gnu.org; Fri, 04 Nov 2022 16:24:00 -0400 Original-Received: from mail-4318.protonmail.ch ([185.70.43.18]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1or3EM-00016X-0G for help-gnu-emacs@gnu.org; Fri, 04 Nov 2022 16:24:00 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=protonmail.com; s=protonmail3; t=1667593433; x=1667852633; bh=Hpy6OAb2UGyB5aD7gRUCw8LfzK2z9FlseAtoTiL1nXU=; h=Date:To:From:Cc:Subject:Message-ID:In-Reply-To:References: Feedback-ID:From:To:Cc:Date:Subject:Reply-To:Feedback-ID: Message-ID:BIMI-Selector; b=IQSMiP0xfE3YF3FefOZNXZXa5tYiUYXlJLBBOp++TWydYKRF4vkVP6bJ+jWPpyzqR mCX5US5jMWyFS7CYdqLOTg9u8dutJWbwS6euTQpqfnV4EI9FrT/dKmUm7lXxv49HGi WodM6/qQSQg6T/LTvFAw/Q3aahhfM4armu1FAnT3PGR/PPeONlUEHXbSoU6foG5D6K TG37bc/ns/l5E00sHk40gFOjTGhoLKhf1uzq+gbJKqYOnc0E0x/vRNUWdI0qdMoDXX Z8AIDl82PsCkBSVdJytOp0U5thPSeLKfED5zo3AXow5FzfwYmBEUOwya72J0PkTiTc 2KNYj4CAEd9Jg== In-Reply-To: Feedback-ID: 57735886:user:proton Received-SPF: pass client-ip=185.70.43.18; envelope-from=heimeborgia@protonmail.com; helo=mail-4318.protonmail.ch X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 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, FREEMAIL_FROM=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: "help-gnu-emacs" Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.help:140670 Archived-At: ------- Original Message ------- On Friday, November 4th, 2022 at 7:30 PM, Stefan Monnier via Users list for= the GNU Emacs text editor wrote: > > What I can see from this test below, formal parameters > > ("arguments" in standard information interchange) are always > > dynamic under dynabound, and always static under lexical >=20 >=20 > Yup. Same holds for the var bound by `condition-case`. The binding > constructs that can be "either/or" are `let` and `let*` (via > `lexical-let` for the dynbound dialect and via `defvar` for the > lexbound dialect). >=20 >=20 > Stefan So what are we to do or understand?