From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.devel Subject: Re: Code for cond* Date: Sun, 04 Feb 2024 09:04:00 -0500 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="40567"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Cc: emacs-devel@gnu.org To: Richard Stallman Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Sun Feb 04 15:04:39 2024 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 1rWd6s-000AJB-5h for ged-emacs-devel@m.gmane-mx.org; Sun, 04 Feb 2024 15:04:38 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rWd6R-0000KJ-Gs; Sun, 04 Feb 2024 09:04:11 -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 1rWd6N-0000JA-A5 for emacs-devel@gnu.org; Sun, 04 Feb 2024 09:04:07 -0500 Original-Received: from mailscanner.iro.umontreal.ca ([132.204.25.50]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rWd6L-0006jo-OZ; Sun, 04 Feb 2024 09:04:07 -0500 Original-Received: from pmg1.iro.umontreal.ca (localhost.localdomain [127.0.0.1]) by pmg1.iro.umontreal.ca (Proxmox) with ESMTP id 25B69100390; Sun, 4 Feb 2024 09:04:03 -0500 (EST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=iro.umontreal.ca; s=mail; t=1707055442; bh=181ckQdFLheYO8a7RrPhF9MTg07MkpSa2gvINUNrNuQ=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=HxGH4WZ/8zHtrlqFqigJuVdhiDvVq5jCvlcn0wNxdpQVbTtp5ynFS++zN7ISMYhdq UH3fiqOkLo58Nsl76+uZxbaBAPfJMMzAZzi8eM0NiEA9VHZ6UmieRrTRO3TiG0O6un e6VAEtSqtYce8y7WFLcNd7YVUa00kCWIFMj7T641+verfXvIiMNFDrC3YDnNdOkmKW ukWt/CZhoSR/H6Nj65oN26f55FdUzSveUgiKIn21thgfoAY/xdZggrAUcVU2qNByFD 7ACVNztieFiL1WB8W/YKqu3NCat0u80x4VbY39i5FjM2DldfnjDrf8yHKDslP2TLyO ICEO4c248utnQ== Original-Received: from mail01.iro.umontreal.ca (unknown [172.31.2.1]) by pmg1.iro.umontreal.ca (Proxmox) with ESMTP id EE86C100301; Sun, 4 Feb 2024 09:04:01 -0500 (EST) Original-Received: from pastel (69-165-153-17.dsl.teksavvy.com [69.165.153.17]) by mail01.iro.umontreal.ca (Postfix) with ESMTPSA id CABEA12016C; Sun, 4 Feb 2024 09:04:01 -0500 (EST) In-Reply-To: (Richard Stallman's message of "Sat, 03 Feb 2024 23:46:28 -0500") Received-SPF: pass client-ip=132.204.25.50; envelope-from=monnier@iro.umontreal.ca; helo=mailscanner.iro.umontreal.ca X-Spam_score_int: -42 X-Spam_score: -4.3 X-Spam_bar: ---- X-Spam_report: (-4.3 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_NONE=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:315864 Archived-At: > > What have it tried to implement using the macro facility you designed > > for your patterns? Have you tried to implement, say the `map` pattern > > we have in `map.el` or the `cl-struct` pattern? > > I don't know if it can be used to implement something that is > different in hte low level. But I could try it, if I knew what those > patterns precisely do. For structures, I'd nee dto know the details > of how structure types get recorded. You shouldn't need to know anything more than what's already present in the definition of those patterns. grep pcase-defmacro.\*cl-struct **/*.el and grep pcase-defmacro.\*map **/*.el should let you find those definitions easily enough. Stefan