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.
$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 <jhi@iki.fi>
To install Set::Scalar, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Set::Scalar
CPAN shell
perl -MCPAN -e shell install Set::Scalar
For more information on module installation, please visit the detailed CPAN module installation guide.