From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Andreas Schwab Newsgroups: gmane.emacs.devel Subject: Re: pure-fns in byte-opt.el Date: Tue, 25 Jul 2017 10:14:42 +0200 Message-ID: References: <20170725020650.GA12601@holos.localdomain> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: blaine.gmane.org 1500970541 18653 195.159.176.226 (25 Jul 2017 08:15:41 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Tue, 25 Jul 2017 08:15:41 +0000 (UTC) User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.2 (gnu/linux) Cc: emacs-devel@gnu.org To: Mark Oteiza Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Tue Jul 25 10:15:37 2017 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1dZv0A-0004aS-RB for ged-emacs-devel@m.gmane.org; Tue, 25 Jul 2017 10:15:34 +0200 Original-Received: from localhost ([::1]:59064 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dZv0G-0006qM-Gn for ged-emacs-devel@m.gmane.org; Tue, 25 Jul 2017 04:15:40 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:49490) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dZuzR-0006pN-RO for emacs-devel@gnu.org; Tue, 25 Jul 2017 04:14:50 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dZuzN-0001lq-SQ for emacs-devel@gnu.org; Tue, 25 Jul 2017 04:14:49 -0400 Original-Received: from mx2.suse.de ([195.135.220.15]:33505 helo=mx1.suse.de) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1dZuzN-0001kB-Kp for emacs-devel@gnu.org; Tue, 25 Jul 2017 04:14:45 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Original-Received: from relay1.suse.de (charybdis-ext.suse.de [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id 582B0AB22; Tue, 25 Jul 2017 08:14:43 +0000 (UTC) X-Yow: Maybe we could paint GOLDIE HAWN a rich PRUSSIAN BLUE-- In-Reply-To: <20170725020650.GA12601@holos.localdomain> (Mark Oteiza's message of "Mon, 24 Jul 2017 22:06:50 -0400") X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x (no timestamps) [generic] [fuzzy] X-Received-From: 195.135.220.15 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.21 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.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.org gmane.emacs.devel:217013 Archived-At: On Jul 24 2017, Mark Oteiza wrote: > I was curious about what other functions might be pure and could be > added to this list. While I seem to have guessed correctly on some, > I am perplexed why adding string-to-char breaks things: Strings are not immutable. Andreas. -- Andreas Schwab, SUSE Labs, schwab@suse.de GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7 "And now for something completely different."