Re: [Cbor] Regular expressions

Carsten Bormann <cabo@tzi.org> Sun, 28 February 2021 23:45 UTC

Return-Path: <cabo@tzi.org>
X-Original-To: cbor@ietfa.amsl.com
Delivered-To: cbor@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 66AC33A0E08 for <cbor@ietfa.amsl.com>; Sun, 28 Feb 2021 15:45:52 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -0.018
X-Spam-Level:
X-Spam-Status: No, score=-0.018 tagged_above=-999 required=5 tests=[RCVD_IN_DNSWL_BLOCKED=0.001, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id F-CLdXGxSBKe for <cbor@ietfa.amsl.com>; Sun, 28 Feb 2021 15:45:50 -0800 (PST)
Received: from gabriel-vm-2.zfn.uni-bremen.de (gabriel-vm-2.zfn.uni-bremen.de [134.102.50.17]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 754C23A0E07 for <cbor@ietf.org>; Sun, 28 Feb 2021 15:45:50 -0800 (PST)
Received: from [192.168.217.123] (p5089a828.dip0.t-ipconnect.de [80.137.168.40]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by gabriel-vm-2.zfn.uni-bremen.de (Postfix) with ESMTPSA id 4Dpg4p5hHBzygP; Mon, 1 Mar 2021 00:45:46 +0100 (CET)
Content-Type: text/plain; charset="utf-8"
Mime-Version: 1.0 (Mac OS X Mail 13.4 \(3608.120.23.2.4\))
From: Carsten Bormann <cabo@tzi.org>
In-Reply-To: <79503114-2B6D-4B48-8F91-A12E337B8A07@cursive.net>
Date: Mon, 01 Mar 2021 00:45:48 +0100
Cc: cbor@ietf.org
X-Mao-Original-Outgoing-Id: 636248748.384768-f7bb548ef7316ac20346f785c7bd5e88
Content-Transfer-Encoding: quoted-printable
Message-Id: <D13B6E87-5CCE-4819-8711-A1758381D609@tzi.org>
References: <4665BD99-C64E-41B4-9FD0-547175B33D9A@cursive.net> <B79CC250-9E89-41B4-8136-B9AC96422962@tzi.org> <F4BCBE46-F8E4-47E9-82A2-3FB67F607993@cursive.net> <5DC26811-7361-4885-8DE0-77ADD402CA78@tzi.org> <145D36C5-5BF3-42DE-B972-7A784875E00E@cursive.net> <CC6E5FC7-B627-4401-966F-A48CCCC00512@tzi.org> <79503114-2B6D-4B48-8F91-A12E337B8A07@cursive.net>
To: Joe Hildebrand <hildjj@cursive.net>
X-Mailer: Apple Mail (2.3608.120.23.2.4)
Archived-At: <https://mailarchive.ietf.org/arch/msg/cbor/lPwADcWkq0cRBk32-xmztMCIQng>
Subject: Re: [Cbor] Regular expressions
X-BeenThere: cbor@ietf.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: "Concise Binary Object Representation \(CBOR\)" <cbor.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/cbor>, <mailto:cbor-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/cbor/>
List-Post: <mailto:cbor@ietf.org>
List-Help: <mailto:cbor-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/cbor>, <mailto:cbor-request@ietf.org?subject=subscribe>
X-List-Received-Date: Sun, 28 Feb 2021 23:45:52 -0000

On 2021-03-01, at 00:40, Joe Hildebrand <hildjj@cursive.net> wrote:
> 
>> On Feb 28, 2021, at 4:38 PM, Carsten Bormann <cabo@tzi.org> wrote:
>> 
>> Probably more than one, as ECMAscript is evolving heavily.
>> “ECMAscript RegExp” before 2015 is radically less comprehensive than the 2020 version.
>> 
>> And it would probably be an “ECMAscript RegExp literal”.
> 
> "ECMAscript 2020 RegExp literal" works for me.  What are our next steps?

How quickly do you need them?

I think I’d like to write a section about RE tags in 
https://cabo.github.io/notable-tags/draft-bormann-cbor-notable-tags.html

but that doesn’t mean it needs to be the origin of the registrations.
You could also go for an FCFS tag today (in my timezone :-) and add specification text later.

Grüße, Carsten