From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#22689: [PATCH] Add logcount Date: Sat, 30 Sep 2017 20:53:26 +0300 Message-ID: <834lrk3wfd.fsf@gnu.org> References: <87h9h9pnof.fsf@udel.edu> <20170929174134.e6uxcr63dtyvd6f4@logos.localdomain> <83mv5c4dl0.fsf@gnu.org> <20170930131636.xe22lbwlea7yqelh@logos.localdomain> <83a81c478s.fsf@gnu.org> <20170930145525.kg2zh3jf5odx6g3s@logos.localdomain> <838tgw42ol.fsf@gnu.org> <20170930160331.ibxxjh626jrlm4ef@logos.localdomain> <8360c040up.fsf@gnu.org> <20170930170758.zp2hdjw3il5fbier@logos.localdomain> Reply-To: Eli Zaretskii NNTP-Posting-Host: blaine.gmane.org X-Trace: blaine.gmane.org 1506794054 535 195.159.176.226 (30 Sep 2017 17:54:14 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sat, 30 Sep 2017 17:54:14 +0000 (UTC) Cc: 22689@debbugs.gnu.org To: Mark Oteiza Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Sep 30 19:54:04 2017 Return-path: Envelope-to: geb-bug-gnu-emacs@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 1dyLxj-0007Y4-Mq for geb-bug-gnu-emacs@m.gmane.org; Sat, 30 Sep 2017 19:54:03 +0200 Original-Received: from localhost ([::1]:39969 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dyLxq-0004zh-JX for geb-bug-gnu-emacs@m.gmane.org; Sat, 30 Sep 2017 13:54:10 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:58000) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dyLxl-0004zc-GZ for bug-gnu-emacs@gnu.org; Sat, 30 Sep 2017 13:54:06 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dyLxi-0008Tz-9G for bug-gnu-emacs@gnu.org; Sat, 30 Sep 2017 13:54:05 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:60954) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1dyLxi-0008Tf-5r for bug-gnu-emacs@gnu.org; Sat, 30 Sep 2017 13:54:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1dyLxh-0001kA-V0 for bug-gnu-emacs@gnu.org; Sat, 30 Sep 2017 13:54:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 30 Sep 2017 17:54:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 22689 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 22689-submit@debbugs.gnu.org id=B22689.15067940296682 (code B ref 22689); Sat, 30 Sep 2017 17:54:01 +0000 Original-Received: (at 22689) by debbugs.gnu.org; 30 Sep 2017 17:53:49 +0000 Original-Received: from localhost ([127.0.0.1]:41402 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1dyLxV-0001ji-Ek for submit@debbugs.gnu.org; Sat, 30 Sep 2017 13:53:49 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:38376) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1dyLxT-0001jS-JW for 22689@debbugs.gnu.org; Sat, 30 Sep 2017 13:53:47 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dyLxK-0007tx-Mr for 22689@debbugs.gnu.org; Sat, 30 Sep 2017 13:53:41 -0400 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:36536) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dyLxK-0007ti-KN; Sat, 30 Sep 2017 13:53:38 -0400 Original-Received: from 84.94.185.246.cable.012.net.il ([84.94.185.246]:4250 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1dyLxJ-00034b-0I; Sat, 30 Sep 2017 13:53:38 -0400 In-reply-to: <20170930170758.zp2hdjw3il5fbier@logos.localdomain> (message from Mark Oteiza on Sat, 30 Sep 2017 13:07:58 -0400) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:137698 Archived-At: > Date: Sat, 30 Sep 2017 13:07:58 -0400 > From: Mark Oteiza > Cc: 22689@debbugs.gnu.org > > Ok. Patch including this, Benjamin's catch, and documentation. Thanks. A minor comment on the docs: > +@defun logcount integer > +This function returns the population count of @var{integer}: the > +number of ones in the binary representation of @var{integer}. I would mention here the "Hamming weight" term (in @dfn) that is referenced in NEWS, and I would also add a few index entries: @cindex popcount @cindex Hamming weight @cindex counting set bits