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.devel Subject: Re: named-let Date: Sat, 9 Jan 2021 09:58:40 +0100 Message-ID: <20210109085840.GA20537@tuxteam.de> References: Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="PEIAKu/WMn1b1Hv9" Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="8377"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Mutt/1.5.21 (2010-09-15) To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Sat Jan 09 09:59:35 2021 Return-path: Envelope-to: ged-emacs-devel@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 1kyA5v-00026B-B1 for ged-emacs-devel@m.gmane-mx.org; Sat, 09 Jan 2021 09:59:35 +0100 Original-Received: from localhost ([::1]:43886 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kyA5u-0007Nt-DZ for ged-emacs-devel@m.gmane-mx.org; Sat, 09 Jan 2021 03:59:34 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:48124) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kyA5K-0006yQ-8V for emacs-devel@gnu.org; Sat, 09 Jan 2021 03:58:58 -0500 Original-Received: from mail.tuxteam.de ([5.199.139.25]:46184) by eggs.gnu.org with esmtps (TLS1.2:DHE_RSA_AES_128_CBC_SHA1:128) (Exim 4.90_1) (envelope-from ) id 1kyA5H-0000Xw-2H for emacs-devel@gnu.org; Sat, 09 Jan 2021 03:58:58 -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; bh=i74Aq+WjfliwkjcYzzpRcqMnjVyAc6dgXRjek5vBHaU=; b=GsmHO3h+GOOF0ffnWl1C8KGorLo2v28JI404eogIQfKVfnSDcYK6G9biBRAypm/ImDt4Qjgxmple85m6fXeh8C47qlSEJuNHDwPvDcC2GhHYC9+YG0rnlOD5bPwUcx3HAEj4Pha+rAZ6Ht18sLrmBDPJKNQN3ICcqzzBRyOz3czO9i3fxiJVAEUftYe6xAF6FW803ob/lMAs/47cXN1AhIyljJeof+xOdW3si5o/DQQC7az6KqHFm7TS0MrKvBJLGdtkFDDDTxcDuXclN6/mgV72VbhuvH0IsP/ixi9UxvPKHmB+GmVyzeIewTyiP1V4o6FERYhutB5XhVyCutVUNg==; Original-Received: from tomas by mail.tuxteam.de with local (Exim 4.80) (envelope-from ) id 1kyA52-0005YJ-5u for emacs-devel@gnu.org; Sat, 09 Jan 2021 09:58:40 +0100 Content-Disposition: inline In-Reply-To: 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: emacs-devel@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.io gmane.emacs.devel:262789 Archived-At: --PEIAKu/WMn1b1Hv9 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Jan 08, 2021 at 08:43:13PM -0500, Stefan Monnier wrote: > The recent discussion around loops motivated me to look a bit further > into named-let. It's actually easy to define: :-) I'm always impressed by the tricks the Lisps can do, at the hands of experts. And thanks, Stefan, for explaining things in a way I can (think I) understand them :-) (Back on topic: I grew some affection for the named let =66rom the Scheme/Guile side, so thanks for that, too) Cheers - t --PEIAKu/WMn1b1Hv9 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iEYEARECAAYFAl/5cEAACgkQBcgs9XrR2kbCJgCdFc1H5RDEN/0vJY7NNhSSAShU j0sAn0tNbh+WTpY44cT+Mvqo1uttbxnB =fGpa -----END PGP SIGNATURE----- --PEIAKu/WMn1b1Hv9--