From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Newsgroups: gmane.emacs.help Subject: Re: Closures - do you understand them well? Date: Fri, 9 Dec 2022 05:38:47 +0100 Message-ID: References: <87lenh7vrn.fsf@web.de> <87tu25d77o.fsf@gnu.org> <87h6y5pt8k.fsf@web.de> <87bkodpqnk.fsf@web.de> <87y1rhckdm.fsf@dataswamp.org> <87a63xns30.fsf@web.de> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="JY0Awd06N5rE3+9x" Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="18362"; mail-complaints-to="usenet@ciao.gmane.io" To: help-gnu-emacs@gnu.org Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Fri Dec 09 05:40:24 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 1p3VBQ-0004cG-DV for geh-help-gnu-emacs@m.gmane-mx.org; Fri, 09 Dec 2022 05:40:24 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1p3VAm-0007zK-Ru; Thu, 08 Dec 2022 23:39:44 -0500 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 1p3VAj-0007xz-Jr for help-gnu-emacs@gnu.org; Thu, 08 Dec 2022 23:39:41 -0500 Original-Received: from mail.tuxteam.de ([5.199.139.25]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1p3V9v-0007y8-Qj for help-gnu-emacs@gnu.org; Thu, 08 Dec 2022 23:39:39 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=tuxteam.de; s=mail; h=From:In-Reply-To:Content-Type:MIME-Version:References:Message-ID: Subject:To:Date:Sender:Reply-To:Cc:Content-Transfer-Encoding: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=VAvXVBev5bSpCUp+rlbryU11OaIWgYZVjBggKXpnYdo=; b=PToj8tQqSY+wWwjc5btCR6pwOl W3NA0TkaezZrjLZfYjEibgzeQx7mcarzNxLHoPYMXVtY8Jo9DSVjHTGtEdEfui6soIrjE/o32eJmM Ym/rxzELEily+z78jWiGKN05ULSM/GqAvpU6tQDhLt+TP5X5gzX+UKUdWg1vD6loT2uGQrY3bw1Ut TL3pF3iZXU4QGw4CJRjv0/55gwkRs4ZELxBmBIMRN7Y/XMaRqhbbM6kqvlzktzBFnciqR8nMvkdrf uQDeQ1mkk8bMielw17qFYOn9foI73YxSc+cwSjaF0mQ/67fb9nUbYqhuUk/xPc4ibAPf9BEHfdED2 sSahO9SA==; Original-Received: from tomas by mail.tuxteam.de with local (Exim 4.94.2) (envelope-from ) id 1p3V9r-0006uC-OQ for help-gnu-emacs@gnu.org; Fri, 09 Dec 2022 05:38:47 +0100 Content-Disposition: inline In-Reply-To: <87a63xns30.fsf@web.de> Received-SPF: pass client-ip=5.199.139.25; envelope-from=tomas@tuxteam.de; helo=mail.tuxteam.de 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, SPF_HELO_NONE=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: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.help:141491 Archived-At: --JY0Awd06N5rE3+9x Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Dec 09, 2022 at 05:01:23AM +0100, Michael Heerdegen wrote: > Emanuel Berg writes: >=20 > > OK, so is it the closures? Or the loops? > > > > Or ... the lamdas? > > > > (setq x 111) > > > > (setq f (lambda () x)) > > > > (funcall f) > > > > (setq x 222) > > > > (funcall f) >=20 > Maybe I'm too tired, but I don't understand the question. What's "it" > in the first question? My gut reaction was such that the answer to Emanuel's question would have been "it's the bindings". But I may be wrong. Cheers --=20 t --JY0Awd06N5rE3+9x Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iF0EABECAB0WIQRp53liolZD6iXhAoIFyCz1etHaRgUCY5K70QAKCRAFyCz1etHa RmxQAJ4geIUjenUUIUZoxqmmPHbr1cxCVQCfSWeRFMyoiys11tJJdlOn1XUH3NI= =USq6 -----END PGP SIGNATURE----- --JY0Awd06N5rE3+9x--