Revision history for Perl module Set::Functional 1.04 2014-10-23 - modifed Changed format 1.03 2014-10-23 - cartesian now returns no sets if any of the provided sets are empty 1.02 2013-09-04 - fixed metacpan resources - cleaned up documentation 1.01 2013-09-04 - fixed metacpan resources - cleaned up documentation 1.0 2013-02-28 - added predicates - added benchmark scripts - partitioned tests for easier maintenance 0.01 2011-09-26 - First version, released on an unsuspecting world.