On Wed, 2003-11-26 at 21:04, edscott wilson garcia wrote: > Uh-huh. But to accept the longest matching suffix, you can short-circuit > and be more efficient by scanning from the left. In a strictly > topological context, scanning from left or right are equivalent. Yep, accepted. D. -- Daniel Silverstone <dsilvers at digital-scurf.org> Digital-Scurf