Set::Scalar::Universe - universes for set members
Do not use directly.
There are only two guaranteed interfaces, both sort of indirect.
The first one is accessing the universe of a set:
This contains the members of the universe
The second supported interface is displaying set universes.
print $set->universe, "\n";
This will display the members of the set inside square brackets: , as opposed to sets, which have their members shown inside parentheses: ().
Jarkko Hietaniemi <email@example.com>