Randy W. Sims: > Sounds like a set/multiset/bag structure. I thought it sounded more like a sorted array, but I'm prepared to be persuaded otherwise. (Primarily because I've already released the module to CPAN. ;)
> <http://search.cpan.org/search?query=Set&mode=all> Which of those were you thinking of? None of them seem to be obviously related. -- `After all, we're not all freaky perverts' - Thorfinn
