From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Philip Kaludercic Newsgroups: gmane.emacs.devel Subject: Re: Stepping Back: A Wealth Of Completion systems Re: [ELPA] New package: vertico Date: Sun, 11 Apr 2021 17:53:03 +0200 Message-ID: <87sg3w6co0.fsf@posteo.net> References: <9c9af088-580f-9fb1-4d79-237a74ce605c@inventati.org> <874kgkxxs0.fsf@posteo.net> <87blamp5hy.fsf@posteo.net> <2ce73f33-8675-211a-9eb7-ea63de1a161e@yandex.ru> <871rbh6pd4.fsf@posteo.net> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="23684"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.1 (gnu/linux) Cc: emacs-devel@gnu.org To: Dmitry Gutov Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Sun Apr 11 17:54:00 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 1lVcPP-00062F-Dm for ged-emacs-devel@m.gmane-mx.org; Sun, 11 Apr 2021 17:53:59 +0200 Original-Received: from localhost ([::1]:37190 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lVcPO-00055l-E2 for ged-emacs-devel@m.gmane-mx.org; Sun, 11 Apr 2021 11:53:58 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:56106) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lVcOd-0004eY-4L for emacs-devel@gnu.org; Sun, 11 Apr 2021 11:53:11 -0400 Original-Received: from mout01.posteo.de ([185.67.36.65]:45255) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lVcOb-00029C-0B for emacs-devel@gnu.org; Sun, 11 Apr 2021 11:53:10 -0400 Original-Received: from submission (posteo.de [89.146.220.130]) by mout01.posteo.de (Postfix) with ESMTPS id 9F4BF1A022B for ; Sun, 11 Apr 2021 17:53:05 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=posteo.net; s=2017; t=1618156385; bh=7i1ZKxiCHhe+CYB8A4oF6VtHfAAR73vMAoc7U83vRvY=; h=From:To:Cc:Subject:Date:From; b=hBUEE7zvfIwZMkOOSMnGi7XVOtPUvuUGKaAoVT4dAFU8aL46LDYRRFDqigYC6wC39 Aaa80dZz5FRpKen3dI0EJt1lwhMSueBc5sktxxuFfJNcgoZWw+XzaLUhvuW0sXGDPL 435T6Fi+nqfJKoAz2OqCQ6wIRK6nHPqRRz32A879BYC6oTr/JzLQ6mUB8luezt0RiD bLOTyO5+opVr39/V+5ntStwxn9fo0tiuEM9Wgj3QqFOGf4U1K3jErTyCc9jTQ9Tteq I8E+oPIRDXxn+qs+4LForJON0UTakYyQXv1S6eF7swmS8nmiZ5t9YnNND/bniNPM36 d3zzqpV3wXVMA== Original-Received: from customer (localhost [127.0.0.1]) by submission (posteo.de) with ESMTPSA id 4FJGc10hqHz6tmM; Sun, 11 Apr 2021 17:53:05 +0200 (CEST) In-Reply-To: (Jean Louis's message of "Sun, 11 Apr 2021 16:31:20 +0300") Received-SPF: pass client-ip=185.67.36.65; envelope-from=philipk@posteo.net; helo=mout01.posteo.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, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, 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:267893 Archived-At: Jean Louis writes: > One way I use for complex data structures is to have some kind of ID > and visual description, then by using the ID I fetch the data > structure later. I'm not sure I completely understood your example. What do hash tables offer over lists of objects that can have a programmed representation? -- Philip K.