On Thu, 06 Dec 2001 00:16:34 GMT, Tom Hughes wrote: >So far I have added as is_digit() call to the character type layer >to replace the existing isdigit() calls.
There seems to be an overlap with the /\d/ character class in regexes.
Can't you use the same test? Can't you use the definition of that
character class, whatever form it may be in?
--
Bart.
