From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Michael Heerdegen Newsgroups: gmane.emacs.help Subject: Re: Another question about lambdas Date: Mon, 12 Dec 2022 02:50:02 +0100 Message-ID: <875yeho0fp.fsf@web.de> References: <87tu23kw9x.fsf@web.de> <87y1rfni09.fsf@dataswamp.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="27913"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) To: help-gnu-emacs@gnu.org Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Mon Dec 12 02:50:38 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 1p4Xxl-00073B-IF for geh-help-gnu-emacs@m.gmane-mx.org; Mon, 12 Dec 2022 02:50:37 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1p4XxJ-0003Im-Tv; Sun, 11 Dec 2022 20:50:09 -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 1p4XxJ-0003Ia-2u for help-gnu-emacs@gnu.org; Sun, 11 Dec 2022 20:50:09 -0500 Original-Received: from mout.web.de ([217.72.192.78]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1p4XxH-0003XJ-B1 for help-gnu-emacs@gnu.org; Sun, 11 Dec 2022 20:50:08 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=web.de; s=s29768273; t=1670809803; bh=FEJRd8D3zq02Ps0ktDIaGGzXl8uTY3Q7gZAH847UKsA=; h=X-UI-Sender-Class:From:To:Subject:In-Reply-To:References:Date; b=JmDG2oUAv4DmEGvdPCyzBKh/832SwOOgWTtgdSs2BibATUt3BG/8s5bH/f4IXhrWR MH5kWPSfk2SVSph8X/sbJMn10vOyXMYrH/W/F/HeXwPRv5/TU6bL18yU06VkulH2rN mReJs7SHDrI18bDVJCrGhOIx4WAdQtooBW4I3gaK+IxNVPGLJFGzwMDASQRcnTsi0m hkpFnqnHlrqprLxe3bjA6KRnC2k1QJZTVLGpjPWJMGeGC5frNcejdLAJUEnbL0fwA9 4xiJFclDiOI782GgLEscmgVbQQdGwN3zRx/EmfwYEfQvNYtOAticfi5z/MJ6uijyMh z0tXjp91uPCSA== X-UI-Sender-Class: 814a7b36-bfc1-4dae-8640-3722d8ec6cd6 Original-Received: from drachen.dragon ([92.76.229.140]) by smtp.web.de (mrweb105 [213.165.67.124]) with ESMTPSA (Nemesis) id 1MV2Ka-1pTP8n1oJC-00SURg; Mon, 12 Dec 2022 02:50:03 +0100 In-Reply-To: <87y1rfni09.fsf@dataswamp.org> (Emanuel Berg's message of "Sat, 10 Dec 2022 21:03:34 +0100") X-Provags-ID: V03:K1:YfZQI2WAjCkR6IV8SCbEk5tejhCKBgtbwWHCqZt6zyysB5Ckm/O UuzMiedk54//rEKhiQZREmbgUq69qm/qU2Wr8k9Hx/VdAaq8QZoM7KFvMT2hHj7M4Sd/Ls7 z/2iFRnCX/hRdJkCJMx/xQIyUAEZIUWuWMolQOa0U2Q50ItvN0Gg9VUs/+Ji7Mhk9QoEQev suBJ6IfWRIVJwbDrT+2eQ== UI-OutboundReport: notjunk:1;M01:P0:1ZGVINpCOxg=;rzW0tOMI35Osn+TLuNE2CmUNaEi mtSlxTwLHkgjoH7n8dbFl8q3TIS9K1pzzk/1y720zTVvEd23SGYhMClSADcPTySB/Kt7X6BOC 1CE8PJI2SyXYwWOnPTFt5PIACKRRkZYt/BCXS8ywsVEB/4msAqmJ4eTtsjgZ5ICEE5Kq6z/Kq 7Ifs8DT/R34D0/dlszv6ujtHkDPxHc/lMJTWknNxMEfGX++j7xfpFD/1OOPF4FKQXJZMRbFsY VeWlTXw6AgCMoc3L09cfhIOke7YhBLaoLR75f6q1ON2aFMDx6dfKeN1Haj23WoBrtO0JfAian P0Zze5sZxEvk03IlFxM1fZFMAume2TbCiry8okxoUQG3DvPWU/cqZrSK2shXNGkfHt47KkhB7 EP+bRMA6L39yNPJVFyZ/w/3jmyziXcX2GHVoa5YBiJaQvVL2SW8OUc/LJXjX1VMfTIgHCz1NW VJJgXp9IuluH4v6fiu+3ZpdmnqM44QGdylwdTAW4kXiBPiFcSA51t4QMRv2zWPt8QoH1RIZoF 1M6VoLrmouLJmmfEjS650lgbD14QKKDf0h2rYuQcK35V5N45jt+BGrtfID3y3xQriJzaLLJyf NbqfokqMiOJC1s+wBgWbMLzNS35+lXf2ULhyNg7h9/kFKRqRGitIHGA/TEO5WhWa0Pb1Wy8YS 9lFm9zedK8jsXD9s8D4AWMmnUHcJNB59ytw3yin4QZBC0gz+Dw0SDO6H3BZPjJ5w+OPc4tu3c lunpJUpUfzbl7vFrmRbeoV8Z4k1QBoRrDc6fVT4iDjYecHiqH9ftJmMkcaWn9iNpUBh6e0B7 Received-SPF: pass client-ip=217.72.192.78; envelope-from=michael_heerdegen@web.de; helo=mout.web.de X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 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, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H2=-0.001, 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:141658 Archived-At: Emanuel Berg writes: > > (let* ((x 'l) > > (f (lambda () x)) > > (x 'd)) > > (funcall f)) > > d! > > Isn't this the same lambda thing again? Emmanuel thinks it's the same question about closures and solves it using dynamic binding. Creative :-) Michael.