John Cowan <cowan at ccil.org> writes:
> The maximum Unicode scalar value is 10FFFF, so 6 digits suffice.
I was wondering why to specify a limit in digits at all.
The value is already limited by the resulting range.
--
__("< Marcin Kowalczyk
\__/ qrczak at knm.org.pl
^^ http://qrnik.knm.org.pl/~qrczak/