I agree. A minor editorial fix would be to correct 'letter' to 'character' in those cases. Mark ----- Original Message ----- From: "Doug Ewell" <dewell at adelphia.net> To: "LTRU Working Group" <ltru at ietf.org> Sent: Monday, August 08, 2005 21:19 Subject: [Ltru] Re: W3C tag policy disclaimers and IETF RFCs > Frank Ellermann <nobody at xyzzy dot claranet dot de> wrote: > > > Fair enough, 3066bis doesn't allow a digit as singleton > > Yes it does: > > singleton = %x41-57 / %x59-5A / %x61-77 / %x79-7A / DIGIT > ; "a"-"w" / "y"-"z" / "A"-"W" / "Y"-"Z" / "0"-"9" > ; Single letters: x/X is reserved for private use > > The text in Section 3.6 continually refers to "single-letter subtags," > left over from the days before the ABNF was expanded to allow digits (I > forget when this was). Judging from all the attention this ABNF has > gotten, I'd say the correct move is to trust the ABNF over the prose. > > -- > Doug Ewell > Fullerton, California > http://users.adelphia.net/~dewell/ > > > > _______________________________________________ > Ltru mailing list > Ltru at lists.ietf.org > https://www1.ietf.org/mailman/listinfo/ltru > > _______________________________________________ Ltru mailing list Ltru at lists.ietf.org https://www1.ietf.org/mailman/listinfo/ltru
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