From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Daniel Colascione Newsgroups: gmane.emacs.devel Subject: Re: EARRAYSIZE Date: Thu, 03 Apr 2014 12:34:49 -0700 Message-ID: <533DB7D9.5070407@dancol.org> References: <83ob0i9pn9.fsf@gnu.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="0S3EaWXf8v7p4u5Hi9LQm65u20mWxeuGW" X-Trace: ger.gmane.org 1396553779 12581 80.91.229.3 (3 Apr 2014 19:36:19 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 3 Apr 2014 19:36:19 +0000 (UTC) Cc: emacs-devel@gnu.org To: Eli Zaretskii , Daniel Colascione Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Thu Apr 03 21:36:13 2014 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1WVnQr-00036z-6o for ged-emacs-devel@m.gmane.org; Thu, 03 Apr 2014 21:36:13 +0200 Original-Received: from localhost ([::1]:45978 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WVnQq-0002hZ-JY for ged-emacs-devel@m.gmane.org; Thu, 03 Apr 2014 15:36:12 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:38245) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WVnQm-0002dt-Ga for emacs-devel@gnu.org; Thu, 03 Apr 2014 15:36:09 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WVnQl-000509-IU for emacs-devel@gnu.org; Thu, 03 Apr 2014 15:36:08 -0400 Original-Received: from dancol.org ([2600:3c01::f03c:91ff:fedf:adf3]:33155) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WVnPX-0004WH-Je; Thu, 03 Apr 2014 15:34:51 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=dancol.org; s=x; h=Content-Type:In-Reply-To:References:Subject:CC:To:MIME-Version:From:Date:Message-ID; bh=sr9veoLEZYBSzxsxwgXQ+7yXCi4IenThb6n/hX0k4HE=; b=L0VLbzkzbiBEhOPUqQ/UUzDRlb05ULFQK7+XPVoQ9jaUWBGfmxWzj++PlOJs7+YdhmTC3Ukn2gPgiuAmw0EWYeSsg/zG0iD0fSJLxr/qJ0brk77r3HwOB7ioHR7hKmROq+X5W2T8W0S3b+XXjFM3ZapNUOPG5/IUNiXx1WxSYJNRD14CRrSUo4r7Nav+Oy90aFmAg7DjoX6BK5uI2WEwpvkIG0QFPp4y83UMK6ryrJPEpwPnHxDPSlEuzTXtWowmBDMijJgpZTA2sZphzAwlJg0o/wMXWd27BWM8x9H66ROLI5tS3OI1/S7MdcFfMIx86cHLX5RGdbLas1SXZaLmRQ==; Original-Received: from [2601:8:b200:551::2b1] by dancol.org with esmtpsa (TLS1.0:DHE_RSA_AES_128_CBC_SHA1:128) (Exim 4.82) (envelope-from ) id 1WVnPW-0005G4-Po; Thu, 03 Apr 2014 12:34:50 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.4.0 In-Reply-To: <83ob0i9pn9.fsf@gnu.org> X-Enigmail-Version: 1.6 X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-Received-From: 2600:3c01::f03c:91ff:fedf:adf3 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.14 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-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:171284 Archived-At: This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --0S3EaWXf8v7p4u5Hi9LQm65u20mWxeuGW Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable On 04/03/2014 12:30 PM, Eli Zaretskii wrote: > +/* Find number of elements in array */ > +#define EARRAYSIZE(arr) (sizeof (arr) / sizeof ((arr)[0])) >=20 > I find the name of this macro to be unfortunate: what it returns is > not "size" in the accepted meaning of that word. "Length", "size", and "count" are hopelessly confounded anyway. I'm not attached to any particular term: I chose EARRAYSIZE because ARRAYSIZE and ARRAY_SIZE hace been common in other projects I've worked on. > How about ALEN, or ARRAYELTS instead? Of these, I prefer ARRAYELTS. I'll change the name. --0S3EaWXf8v7p4u5Hi9LQm65u20mWxeuGW Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.14 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQIcBAEBAgAGBQJTPbfZAAoJEMAaIROpHW7Iz6QP/2BpG8FjrS61prF2PRnBOIy6 j9MCkM/2BEBr0nHdeHqsLc6rexCDKJRQ6n3TNvHljrrPu0V4+k04AauXR9AnmWrW LfYkFanw+WW3pA5tXP/Jdon1xEks19C+UW9jqBNq//vrmf/ygWKojr9VNXF6b6Eo lkflhmIMhMMaQ8eFXV+JKCjEcsU/8aFSY0FNlXqTaSLs8HcAKOyVmQ6AmInpyqum rQmY0jcGTVfr8C95xO/kD+RWJFsCrzUGqQijLHPwQIXwORpy+Ig8SVm8fOnRP/e1 M2sqtbbntJRXmbm7k75Q98GEWRRjVX4jKEtK/P0sz6dy+SEAI1xNb0865lRE8p/i AXFSXynUX9K9ahnaVakDXRiQcJOQy5zrdd7vqPmc+/0kQCT2Y8+x4reXdBr4LNcp kt/9XtwlJb8GrkHDWkMIikVI6npFajadJNF03wKKc0ZfpqNZ8besB6SPyu6CN79a TVf7GtU7sbvMPX0cFxrUCgWRHtWuyfsX0/qye3e9KOcllS08ATo0912Zw0DjOb/h wPw0sEbm6RtMQRI8JZ3Z59pch2VUEgPsCo5tTKfwjOma6uzKve8c+T4xy/Wdposk db4xsTjO/ct8oaZNLI/SG0MVRPOA/JKPzVatYQhYHXegELBz3pnGg2gMlOXrHN0J XV9niyTRhnWBA0FJkdbu =7O1M -----END PGP SIGNATURE----- --0S3EaWXf8v7p4u5Hi9LQm65u20mWxeuGW--