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: pure-fns in byte-opt.el Date: Wed, 29 Jul 2020 10:25:58 -0400 Message-ID: References: <20170725020650.GA12601@holos.localdomain> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="7639"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: Richard Stallman , Emacs developers To: Philipp Stephani Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Wed Jul 29 16:26:59 2020 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 1k0n2o-0001rD-KO for ged-emacs-devel@m.gmane-mx.org; Wed, 29 Jul 2020 16:26:58 +0200 Original-Received: from localhost ([::1]:60002 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1k0n2n-0003Ne-Mu for ged-emacs-devel@m.gmane-mx.org; Wed, 29 Jul 2020 10:26:57 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:58272) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1k0n22-0002uB-Mw for emacs-devel@gnu.org; Wed, 29 Jul 2020 10:26:10 -0400 Original-Received: from mailscanner.iro.umontreal.ca ([132.204.25.50]:61414) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1k0n1z-0001TR-Mg; Wed, 29 Jul 2020 10:26:09 -0400 Original-Received: from pmg2.iro.umontreal.ca (localhost.localdomain [127.0.0.1]) by pmg2.iro.umontreal.ca (Proxmox) with ESMTP id 3342C80159; Wed, 29 Jul 2020 10:26:06 -0400 (EDT) Original-Received: from mail01.iro.umontreal.ca (unknown [172.31.2.1]) by pmg2.iro.umontreal.ca (Proxmox) with ESMTP id 2EE6680D0E; Wed, 29 Jul 2020 10:26:00 -0400 (EDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=iro.umontreal.ca; s=mail; t=1596032760; bh=yfHUEstP+dGKZ8/q/ZQL0Os4ufa0CuCSZ1MY9bOdcDk=; h=From:To:Cc:Subject:References:Date:In-Reply-To:From; b=nuM8BaLFHy5mBtEpS/2g+KnQQspDC7u0JTMUlmGZ6F+3ofKmlo57stQEERkNraJd0 xTiKb3hSUWz7/UWKRo0N9XEDAMknmBzmaXhVLFzExgQJcYcmrLmyXOx2OzS4kswl5w XqHwkT/DbP38kTzG9WYhDBKxndgKZHvzTMHZvezDI9gkouFHltXQZutE2FuEy8WxZV naqC6Hk8s94hB9w2F+o6ZsWp7xMmKm1DRWKGtPyj6UD9eu7fkG+7U4wz7cPbQirMQk SxhX52ppWuIVVQmH7e8nWbUiSP2RRRkpuHmXdxmxG2sxQ4Aqw4g6QUkZktJfyyF3aE 20yPGg2WdJXiw== Original-Received: from milanesa (unknown [45.72.246.108]) by mail01.iro.umontreal.ca (Postfix) with ESMTPSA id B0A4712063B; Wed, 29 Jul 2020 10:25:59 -0400 (EDT) In-Reply-To: (Philipp Stephani's message of "Wed, 29 Jul 2020 16:21:41 +0200") Received-SPF: pass client-ip=132.204.25.50; envelope-from=monnier@iro.umontreal.ca; helo=mailscanner.iro.umontreal.ca X-detected-operating-system: by eggs.gnu.org: First seen = 2020/07/29 10:26:06 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] 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, URIBL_BLOCKED=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:253325 Archived-At: >> Why would you need to know that? >> As mentioned between parentheses it's not specific to a compiler. >> Is it that you find "precompute" unclear? > > Yes, but also referring to a compiler, whether the current > implementation or some abstract one. The reference to a compiler is only there to help the reader understand the circumstance where one might want to precompute the result of a call. Stefan