YAPC::NA::2004
Proposal for 20-minute Talk

List-Compare
Jim Keenan
jkeenan@cpan.org

Do you find that you often have to compare two or more lists to determine whether a particular element is found in those lists?  Do you have occasion to determine relationships among lists such as their intersection, union, difference, symmetric difference or subsets?

If so, Perl module List::Compare, available from CPAN, may be useful to you.  List::Compare offers both functional and object-oriented interfaces to well-tested code as well as an accelerated approach to comparing just two lists at a time.  This presentation will introduce you to the various functions List::Compare makes available to you.