1Set::Scalar::Universe(3U)ser Contributed Perl DocumentatiSoent::Scalar::Universe(3)
2
3
4

NAME

6       Set::Scalar::Universe - universes for set members
7

SYNOPSIS

9       Do not use directly.
10

DESCRIPTION

12       There are only two guaranteed interfaces, both sort of indirect.
13
14       The first one is accessing the universe of a set:
15
16           $set->universe
17
18       This contains the members of the universe
19
20           $set->universe->members
21
22       of the $set.
23
24       The second supported interface is displaying set universes.
25
26           print $set->universe, "\n";
27
28       This will display the members of the set inside square brackets: [], as
29       opposed to sets,  which have their members shown inside parentheses:
30       ().
31

AUTHOR

33       Jarkko Hietaniemi <jhi@iki.fi>
34
35
36
37perl v5.36.0                      2022-07-22          Set::Scalar::Universe(3)
Impressum