At 9:01 PM +0100 10/31/00, Andreas J. Koenig wrote:
I'd highly recommend falling back to Unicode::String, there are too
many bugs in all perls since the model was changed from marking code
to marking strings.
This sounds reasonable to me. It was exciting to try, however!
You do not need UCS-4 for your example, there is
$u->substr and $u->ord!
<thwack> (The sound of my palm hitting my forehead) You mean I should
read past the first ten lines of the Unicode::String man page?!? :-)
Yep, this looks exactly right. Now let's see if it works with real
data. Thanks!
FWIW, I'm writing a program to do domain name preparation, which is
being worked on in the IETF's IDN WG. I'm doing lowercasing and
checking for prohibited characters myself, and handing off
normalization to Martin Dürst's charlint.pl. I'll be making my
program public, and will let this list know when I think it is
somewhat ready.
--Paul Hoffman
