April 27, 2019
12:43 a.m.
In article <2189ae2a-adcd-119d-9d0d-d19d16544110@ix.netcom.com> you write:
Making a start:
* How to handle illegal sequences in complex scripts?
Don't Do That.
* How to handle non-standard sequences in complex scripts?
Don't Do That, either. We know that it is technically valid to put a close paren in an ASCII mailbox name, but no sensible person expects that to work, and I can't get too upset at web forms or whatever that don't allow them.* I think we can avoid a lot of pain by starting with the assumption that EAI addresses will be something that looks plausible in some natural language. R's, John * - on the other hand, hyphens and + signs are fine