---
name: "Set::Scalar::Universe"
section: "3pm"
platform: "linux"
package: "libset-scalar-perl"
version: "1.29-3"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/Set::Scalar::Universe"
---

# Set::Scalar::Universe(3pm)

universes for set members

## NAME

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

## SYNOPSIS

**Do not use directly.**

## DESCRIPTION

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: ().

## AUTHOR

Jarkko Hietaniemi \<jhi@iki.fi\>