From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Paul Eggert Newsgroups: gmane.emacs.devel Subject: Re: bignum branch Date: Wed, 18 Jul 2018 04:57:36 -0700 Organization: UCLA Computer Science Department Message-ID: <5095f6d2-c8c1-8d9b-4f4f-ccb74a68d58e@cs.ucla.edu> References: <87o9fbbw1t.fsf@tromey.com> <86in5jdj49.fsf@gmail.com> <83wotxaiwi.fsf@gnu.org> <86k1pxmvmx.fsf@gmail.com> <83efg4a6ie.fsf@gnu.org> <41221ccf-0c1a-c7e6-2204-e3f9056f7eb5@cs.ucla.edu> <838t6c9wx5.fsf@gnu.org> <53ba128d-7888-e15a-c4a2-1d7a65f51345@cs.ucla.edu> <83wotu7fcj.fsf@gnu.org> <83k1pt7q1e.fsf@gnu.org> <83h8kx7oeu.fsf@gnu.org> <83fu0h7nr6.fsf@gnu.org> <83d0vl7kg2.fsf@gnu.org> <4bc2a6ba-bc73-c4a9-f7a6-20303955bc7f@cs.ucla.edu> <838t696zb2.fsf@gnu.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="------------A0020FABA8139B4526D62264" X-Trace: blaine.gmane.org 1531914949 10145 195.159.176.226 (18 Jul 2018 11:55:49 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Wed, 18 Jul 2018 11:55:49 +0000 (UTC) User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 To: Andy Moreton , emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Wed Jul 18 13:55:45 2018 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 1ffl3X-0002UZ-7Q for ged-emacs-devel@m.gmane.org; Wed, 18 Jul 2018 13:55:43 +0200 Original-Received: from localhost ([::1]:36047 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ffl5e-000546-7S for ged-emacs-devel@m.gmane.org; Wed, 18 Jul 2018 07:57:54 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:47363) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ffl5Y-000541-IO for emacs-devel@gnu.org; Wed, 18 Jul 2018 07:57:49 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ffl5V-0008HW-Je for emacs-devel@gnu.org; Wed, 18 Jul 2018 07:57:48 -0400 Original-Received: from zimbra.cs.ucla.edu ([131.179.128.68]:42980) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1ffl5V-0008H9-7I for emacs-devel@gnu.org; Wed, 18 Jul 2018 07:57:45 -0400 Original-Received: from localhost (localhost [127.0.0.1]) by zimbra.cs.ucla.edu (Postfix) with ESMTP id 3E21A16050C; Wed, 18 Jul 2018 04:57:43 -0700 (PDT) Original-Received: from zimbra.cs.ucla.edu ([127.0.0.1]) by localhost (zimbra.cs.ucla.edu [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id QY6LhAiv4Toy; Wed, 18 Jul 2018 04:57:42 -0700 (PDT) Original-Received: from localhost (localhost [127.0.0.1]) by zimbra.cs.ucla.edu (Postfix) with ESMTP id 6A019160564; Wed, 18 Jul 2018 04:57:42 -0700 (PDT) X-Virus-Scanned: amavisd-new at zimbra.cs.ucla.edu Original-Received: from zimbra.cs.ucla.edu ([127.0.0.1]) by localhost (zimbra.cs.ucla.edu [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id QP5FCTIkji6B; Wed, 18 Jul 2018 04:57:42 -0700 (PDT) Original-Received: from [192.168.1.9] (unknown [47.154.30.119]) by zimbra.cs.ucla.edu (Postfix) with ESMTPSA id 26AF016050C; Wed, 18 Jul 2018 04:57:42 -0700 (PDT) Openpgp: preference=signencrypt Autocrypt: addr=eggert@cs.ucla.edu; prefer-encrypt=mutual; keydata= xsFNBEyAcmQBEADAAyH2xoTu7ppG5D3a8FMZEon74dCvc4+q1XA2J2tBy2pwaTqfhpxxdGA9 Jj50UJ3PD4bSUEgN8tLZ0san47l5XTAFLi2456ciSl5m8sKaHlGdt9XmAAtmXqeZVIYX/UFS 96fDzf4xhEmm/y7LbYEPQdUdxu47xA5KhTYp5bltF3WYDz1Ygd7gx07Auwp7iw7eNvnoDTAl KAl8KYDZzbDNCQGEbpY3efZIvPdeI+FWQN4W+kghy+P6au6PrIIhYraeua7XDdb2LS1en3Ss mE3QjqfRqI/A2ue8JMwsvXe/WK38Ezs6x74iTaqI3AFH6ilAhDqpMnd/msSESNFt76DiO1ZK QMr9amVPknjfPmJISqdhgB1DlEdw34sROf6V8mZw0xfqT6PKE46LcFefzs0kbg4GORf8vjG2 Sf1tk5eU8MBiyN/bZ03bKNjNYMpODDQQwuP84kYLkX2wBxxMAhBxwbDVZudzxDZJ1C2VXujC OJVxq2kljBM9ETYuUGqd75AW2LXrLw6+MuIsHFAYAgRr7+KcwDgBAfwhPBYX34nSSiHlmLC+ KaHLeCLF5ZI2vKm3HEeCTtlOg7xZEONgwzL+fdKo+D6SoC8RRxJKs8a3sVfI4t6CnrQzvJbB n6gxdgCu5i29J1QCYrCYvql2UyFPAK+do99/1jOXT4m2836j1wARAQABzSBQYXVsIEVnZ2Vy dCA8ZWdnZXJ0QGNzLnVjbGEuZWR1PsLBfgQTAQIAKAUCTIByZAIbAwUJEswDAAYLCQgHAwIG FQgCCQoLBBYCAwECH In-Reply-To: Content-Language: en-US X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x [fuzzy] X-Received-From: 131.179.128.68 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:227536 Archived-At: This is a multi-part message in MIME format. --------------A0020FABA8139B4526D62264 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Andy Moreton wrote: > Shouldn't something similar be added to NEWS ? Good point, I installed the attached. --------------A0020FABA8139B4526D62264 Content-Type: text/x-patch; name="0001-etc-NEWS-Mention-eql-etc.-NaN-fix.patch" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="0001-etc-NEWS-Mention-eql-etc.-NaN-fix.patch" >From af4133fd16a8e811fb0aad170c3a6c8eb4e6857a Mon Sep 17 00:00:00 2001 From: Paul Eggert Date: Wed, 18 Jul 2018 04:55:34 -0700 Subject: [PATCH] * etc/NEWS: Mention eql etc. NaN fix. --- etc/NEWS | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/etc/NEWS b/etc/NEWS index c0f3806..5648dd0 100644 --- a/etc/NEWS +++ b/etc/NEWS @@ -822,6 +822,13 @@ changes and the change hooks are time consuming. remote systems, which support this check. +++ +** 'eql', 'make-hash-table', etc. now treat NaNs consistently. +Formerly, some of these functions ignored signs and significands of +NaNs. Now, all these functions treat NaN signs and significands as +significant. For example, (eql 0.0e+NaN -0.0e+NaN) now returns t +because the two NaNs have different signs; formerly it returned nil. + ++++ ** The function 'make-string' accepts an additional optional argument. If the optional third argument is non-nil, 'make-string' will produce a multibyte string even if its second argument is an ASCII character. -- 2.7.4 --------------A0020FABA8139B4526D62264--