From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Dmitry Gutov Newsgroups: gmane.emacs.devel Subject: Re: Instead of pcase Date: Thu, 16 Nov 2023 20:21:55 +0200 Message-ID: <093f11a1-57c2-5e56-d39b-26fef1c67cbb@gutov.dev> References: <87fs169mjj.fsf@posteo.net> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="25401"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.13.0 Cc: Richard Stallman , emacs-devel@gnu.org To: "T.V Raman" , Philip Kaludercic Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Thu Nov 16 19:23:00 2023 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 1r3h10-0006Kv-S1 for ged-emacs-devel@m.gmane-mx.org; Thu, 16 Nov 2023 19:23:00 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1r3h0B-0007Vn-Ep; Thu, 16 Nov 2023 13:22:07 -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 1r3h07-0007VS-29 for emacs-devel@gnu.org; Thu, 16 Nov 2023 13:22:04 -0500 Original-Received: from out4-smtp.messagingengine.com ([66.111.4.28]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1r3h05-0002jh-8z; Thu, 16 Nov 2023 13:22:02 -0500 Original-Received: from compute5.internal (compute5.nyi.internal [10.202.2.45]) by mailout.nyi.internal (Postfix) with ESMTP id 2A2445C01F2; Thu, 16 Nov 2023 13:22:00 -0500 (EST) Original-Received: from mailfrontend1 ([10.202.2.162]) by compute5.internal (MEProxy); Thu, 16 Nov 2023 13:22:00 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gutov.dev; h=cc :cc:content-transfer-encoding:content-type:content-type:date :date:from:from:in-reply-to:in-reply-to:message-id:mime-version :references:reply-to:sender:subject:subject:to:to; s=fm2; t= 1700158920; x=1700245320; bh=gGfl8yaoLDMlJ5zX39OyCOhd15JgpkWOVys 00K3cI+c=; b=DvuFp5KTKSOdEpWoB9gVr91O7XhhWBRtnbJJRU0tjNzRCmFbtal HzoQfYHJ7utwR3QV5JYhJJMrzL4E3EadYvcT8mkGqKAN+TEw9OpzCGjB3MbV5td2 SzcNBDwooLGwdeI12dVGpM97wph2heD7pnljgcbwMX83hmuHp5T0M5PaDeAEJHgS j/Otz87ZsFJVFJ9L+ruuBlkzmEnrBrBrVXKRRkf4fKLz1vnSSLSQNYvXJNaOwPmd qT5o4Js92AmAuVbELoD0cwTGyzXOn2t0nVYN1bKfICzP+GHAcHZ/I1zCtTDzaAJi 4Y5Qx53j4TcrpQnQKiJhKXJyljBSKGyybiw== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-transfer-encoding :content-type:content-type:date:date:feedback-id:feedback-id :from:from:in-reply-to:in-reply-to:message-id:mime-version :references:reply-to:sender:subject:subject:to:to:x-me-proxy :x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s=fm1; t= 1700158920; x=1700245320; bh=gGfl8yaoLDMlJ5zX39OyCOhd15JgpkWOVys 00K3cI+c=; b=rfM1CGBRDE6P/2QlpNV8aA/kfSumhCNuq8wJ2Ah0JjDbo6ErnU0 TZCM1G+7Kv6xDajO9E8dLdDLxW8t7FiIPGcoq6xOTzXgk07xYB0O+JIArb74Xzsz wzcqW6FXs+Y/nYXy7I7Uc9J/R0NDUwpwhGKsWYWDaDuNFWhy8Rz/WJkuOm+49Vcy 7GJgYwvXoHOrm/IFJ6ggrUlC7z/+9fBPigsaavrVac5e0MNlCDr6hAiHSvGZVde5 LCEqA9VW0/1HsO/FtL4nGTXGqzy777EDsB+nVzrrjunbZfxjom1+k6LgO8M5ox8S /QLGJvmeH4nWA1YnFVaVDlpMBzH1wJYJfIg== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvkedrudefkedguddtlecutefuodetggdotefrod ftvfcurfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfgh necuuegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmd enucfjughrpefkffggfgfuvfevfhfhjggtgfesthejredttdefjeenucfhrhhomhepffhm ihhtrhihucfiuhhtohhvuceoughmihhtrhihsehguhhtohhvrdguvghvqeenucggtffrrg htthgvrhhnpeeigfetveehveevffehledtueekieeikeeufeegudfgfeeghfdulefgfeev ledvveenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepmhgrihhlfhhrohhmpe gumhhithhrhiesghhuthhovhdruggvvh X-ME-Proxy: Feedback-ID: i0e71465a:Fastmail Original-Received: by mail.messagingengine.com (Postfix) with ESMTPA; Thu, 16 Nov 2023 13:21:58 -0500 (EST) Content-Language: en-US In-Reply-To: Received-SPF: pass client-ip=66.111.4.28; envelope-from=dmitry@gutov.dev; helo=out4-smtp.messagingengine.com X-Spam_score_int: -49 X-Spam_score: -5.0 X-Spam_bar: ----- X-Spam_report: (-5.0 / 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, NICE_REPLY_A=-2.193, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.29 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-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.devel:312822 Archived-At: On 16/11/2023 19:18, T.V Raman wrote: > I recently tried to understand some of the completion code; -- > specifically, completion-at-point, and immediately hit the pcase wall > and gave up --- my lack of understanding of pcase made that code in > Emacs Core read like line-noise. Is there a general pattern matching/destructuring syntax that you find easier to read, in any language?