Newsgroups: php.internals Path: news.php.net Xref: news.php.net php.internals:79498 Return-Path: Mailing-List: contact internals-help@lists.php.net; run by ezmlm Delivered-To: mailing list internals@lists.php.net Received: (qmail 85259 invoked from network); 9 Dec 2014 14:07:34 -0000 Received: from unknown (HELO lists.php.net) (127.0.0.1) by localhost with SMTP; 9 Dec 2014 14:07:34 -0000 Authentication-Results: pb1.pair.com header.from=ajf@ajf.me; sender-id=pass Authentication-Results: pb1.pair.com smtp.mail=ajf@ajf.me; spf=pass; sender-id=pass Received-SPF: pass (pb1.pair.com: domain ajf.me designates 198.187.29.245 as permitted sender) X-PHP-List-Original-Sender: ajf@ajf.me X-Host-Fingerprint: 198.187.29.245 imap11-3.ox.privateemail.com Received: from [198.187.29.245] ([198.187.29.245:44129] helo=imap11-3.ox.privateemail.com) by pb1.pair.com (ecelerity 2.1.1.9-wez r(12769M)) with ESMTP id 8E/95-39368-42207845 for ; Tue, 09 Dec 2014 09:07:33 -0500 Received: from localhost (localhost [127.0.0.1]) by mail.privateemail.com (Postfix) with ESMTP id 668108800ED; Tue, 9 Dec 2014 09:07:30 -0500 (EST) X-Virus-Scanned: Debian amavisd-new at imap11.ox.privateemail.com Received: from mail.privateemail.com ([127.0.0.1]) by localhost (imap11.ox.privateemail.com [127.0.0.1]) (amavisd-new, port 10024) with LMTP id gTXVzgc50DhV; Tue, 9 Dec 2014 09:07:30 -0500 (EST) Received: from [137.50.28.227] (oa-res-28-227.wireless.abdn.ac.uk [137.50.28.227]) (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.privateemail.com (Postfix) with ESMTPSA id 7A9078800DA; Tue, 9 Dec 2014 09:07:27 -0500 (EST) References: <10EE9A5B-1711-455A-AB6A-6E7EA858D081@ajf.me> <5486AFA3.3000402@lsces.co.uk> <5486FA8B.2070206@lsces.co.uk> Mime-Version: 1.0 (1.0) In-Reply-To: <5486FA8B.2070206@lsces.co.uk> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Message-ID: <07B2909B-359D-401E-B9CC-DAC0E8F22B19@ajf.me> Cc: "internals@lists.php.net" X-Mailer: iPhone Mail (12B435) Date: Tue, 9 Dec 2014 14:07:22 +0000 To: Lester Caine Subject: Re: [PHP-DEV] [VOTE][RFC] Unicode Codepoint Escape Syntax From: ajf@ajf.me (Andrea Faulds) > On 9 Dec 2014, at 13:35, Lester Caine wrote: >=20 >> On 09/12/14 13:07, Andrea Faulds wrote: >>=20 >>> On 9 Dec 2014, at 08:15, Lester Caine wrote: >>>=20 >>> If ICU is to be adopted as the base for unicode support, then surely >>> everything else should follow those rules? >>> \uhhhh and \Uhhhhhhhh are defined along with \x{hhhhhh} so does it make >>> sense to add something which is not part of ICU? >>=20 >> Er, where does ICU define \uXXXX and \UXXXXXX? I don't unferstand. >=20 > http://userguide.icu-project.org/strings/regexp We aren't using ICU regular expressions, and ICU is merely an implementation= detail anyway. -- Andrea Faulds http://ajf.me/=