Provided by: libset-scalar-perl_1.29-1_all
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: $set->universe This contains the members of the universe $set->universe->members of the $set. 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>