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: `max-specpdl-size' and `max-lisp-eval-depth' Date: Tue, 28 Sep 2021 15:49:50 +0200 Message-ID: <20210928134949.GA32378@tuxteam.de> References: <87ilyoukp2.fsf@zoho.eu> <20210926071351.GA10016@tuxteam.de> <83czovo5dh.fsf@gnu.org> <87k0j1t1mv.fsf@gmx.net> <87fstpkljo.fsf@zoho.eu> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="FL5UXtIhxfXey3p5" Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="27662"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Mutt/1.5.21 (2010-09-15) To: help-gnu-emacs@gnu.org Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Tue Sep 28 15:51:14 2021 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 1mVDVp-0006xj-LT for geh-help-gnu-emacs@m.gmane-mx.org; Tue, 28 Sep 2021 15:51:13 +0200 Original-Received: from localhost ([::1]:45978 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mVDVn-0000Ak-Rr for geh-help-gnu-emacs@m.gmane-mx.org; Tue, 28 Sep 2021 09:51:11 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:51554) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mVDUZ-00008l-TZ for help-gnu-emacs@gnu.org; Tue, 28 Sep 2021 09:49:55 -0400 Original-Received: from mail.tuxteam.de ([5.199.139.25]:56520) by eggs.gnu.org with esmtps (TLS1.2:DHE_RSA_AES_128_CBC_SHA1:128) (Exim 4.90_1) (envelope-from ) id 1mVDUX-0001JX-K2 for help-gnu-emacs@gnu.org; Tue, 28 Sep 2021 09:49:55 -0400 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=eDPmWZbTz84eMEUKrCLD/vysDcUZYfZ2ZqKBxBxxdMw=; b=LqUer9su1DCTKYYJd4++UiEJPco0GSN2g0HQZbX/FZfniVe7cGfi+J9gs6m+yrMk7UT5pTEjILwrkWWo+kXUaCDVFIQlxIXgmZdAG3ocBLdUrOLBd9dR6Kg3v+8obqYYDuAX1P/MBaUxhMGTErrXmTtjSaOTV88ZuBUcpWNbh12dR47KWSk5N0Ax+eJpwhQAyLln5aV78f166b0W+n3wa8A/osWX54W0HzQuIMZKiAD2Pd9PG6VhFjbsqftbc0xNpv11VvOGiElmgOcJDsvsrcszijLSzgvBSIY+MMrqLJm+YcjjMCaDtM4nRnGbCa8FPacNQre7oo8bDOxslNcZVQ==; Original-Received: from tomas by mail.tuxteam.de with local (Exim 4.80) (envelope-from ) id 1mVDUU-0008Ss-17 for help-gnu-emacs@gnu.org; Tue, 28 Sep 2021 15:49:50 +0200 Content-Disposition: inline In-Reply-To: <87fstpkljo.fsf@zoho.eu> 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: 2.1.23 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:133349 Archived-At: --FL5UXtIhxfXey3p5 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline On Tue, Sep 28, 2021 at 01:05:15PM +0200, Emanuel Berg via Users list for the GNU Emacs text editor wrote: [...] > IIRC from Automata Theory there was this thing called a PDA or > "pushdown automaton", maybe that was a stack as well? That was a stack. A PDA automaton is a finite automaton enhanced by a stack, so it can grok nested structures. Cheers - t --FL5UXtIhxfXey3p5 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iEYEARECAAYFAmFTHX0ACgkQBcgs9XrR2kb3BwCdFIv1FF3AIPdRKKBlSyB4a4hD lHEAoIAev9HWGR/E/dWWtG3IJfwmkp2B =vDuh -----END PGP SIGNATURE----- --FL5UXtIhxfXey3p5--