Re: Problem using Unicode::UCD casefold and casespec.

| '0130', '0149', '0390', '0587' match /^\d+$/, and others don't.
| Try hex($cp) or "U+$cp" or "0x$cp" instead $cp.

OK, this works, thanks.

| http://www.perldoc.com/perl5.8.0/lib/Unicode/UCD.html#Code-Point-Arguments
| 
| I don't think this behavior of _getcode() would be consistent
| enough, though.

I guess the doc examples for casefold and casespec were added later. I
looked at those examples (like casefold("09dc")) instead of reading
the whole web page.

Thanks again.

Terry