On Mon, 17 Sep 2001 16:40:33 -0400, in perl.modules you wrote:
> Also, you may find that something like this already exists on CPAN...
> it's certainly already in the Perl FAQ (perldoc perlfaq4, "How do I
> compute the difference of two arrays? How do I compute the intersection
> of two arrays?")
One could also argue that Algorithm::Diff is also connected with this;
though the interface is rather different than what Yuandan Zhang
described, I believe it can be used to answer the same questions that
ArrayCompare could.
Cheers,
Philip
