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Re: [Sedate] Can offsets like [+02:00] be used instead of IANA names in brackets?

Justin Grant <justingrant.ietf.public@gmail.com> Tue, 08 March 2022 20:19 UTC

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From: Justin Grant <justingrant.ietf.public@gmail.com>
Date: Tue, 08 Mar 2022 12:19:02 -0800
Message-ID: <CACy7CfhxiOOy0BMdAgx2Jaiomnq6GvEqhamUmOwgdWB6oyKY3w@mail.gmail.com>
To: Carsten Bormann <cabo@tzi.org>
Cc: Ujjwal Sharma <ryzokuken@igalia.com>, sedate@ietf.org
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Subject: Re: [Sedate] Can offsets like [+02:00] be used instead of IANA names in brackets?
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Yes. Although I'd probably frame it as expanding the syntax of time-zone in
our ABNF to also allow time-numoffset from RFC 3339 section 5.6.

IMO, "*second exception to the [foo=bar] syntax*" sounds like
[-08:00][America/Los_Angeles] could be allowed in a string, when in reality
the time zone suffix should be mutually exclusive: either an IANA name or a
numeric offset string.

Cheers,
Justin


On Tue, Mar 8, 2022 at 11:57 AM Carsten Bormann <cabo@tzi.org> wrote:

> On 2022-03-08, at 19:35, Justin Grant <justingrant.ietf.public@gmail.com>
> wrote:
> >
> > Does that answer your question?
>
> Yes, thank you.
>
> So we would have a second exception to the [foo=bar] syntax, beyond just
> the timezone name.
>
> Grüße, Carsten
>
>

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