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lib/Aion/Enum.md  view on Meta::CPAN

```perl
[ OrderEnum->cases ] # --> [OrderEnum->first, OrderEnum->second, OrderEnum->other]
```

## names ($cls)

Имена перечислений.

```perl
[ OrderEnum->names ] # --> [qw/first second other/]
```

## values ($cls)

Значения перечислений.

```perl
[ OrderEnum->values ] # --> [undef, 2, 3]
```

## stashes ($cls)

Дополнения перечислений.

```perl
[ OrderEnum->stashes ] # --> [undef, undef, {data => 123}]
```

## aliases ($cls)

Псевдонимы перечислений.

Файл lib/AuthorEnum.pm:
```perl
package AuthorEnum;

use Aion::Enum;

# Pushkin Aleksandr Sergeevich
case pushkin =>;

# Yacheykin Uriy
case yacheykin =>;

case nouname =>;

1;
```

```perl
require AuthorEnum;
[ AuthorEnum->aliases ] # --> ['Pushkin Aleksandr Sergeevich', 'Yacheykin Uriy', undef]
```

## fromName ($cls, $name)

Получить case по имени c исключением.

```perl
OrderEnum->fromName('first') # -> OrderEnum->first
eval { OrderEnum->fromName('not_exists') }; $@ # ~> Did not case with name `not_exists`!
```

## tryFromName ($cls, $name)

Получить case по имени.

```perl
OrderEnum->tryFromName('first')      # -> OrderEnum->first
OrderEnum->tryFromName('not_exists') # -> undef
```

## fromValue ($cls, $value)

Получить case по значению c исключением.

```perl
OrderEnum->fromValue(undef) # -> OrderEnum->first
eval { OrderEnum->fromValue('not-exists') }; $@ # ~> Did not case with value `not-exists`!
```

## tryFromValue ($cls, $value)

Получить case по значению.

```perl
OrderEnum->tryFromValue(undef)        # -> OrderEnum->first
OrderEnum->tryFromValue('not-exists') # -> undef
```

## fromStash ($cls, $stash)

Получить case по дополнению c исключением.

```perl
OrderEnum->fromStash(undef) # -> OrderEnum->first
eval { OrderEnum->fromStash('not-exists') }; $@ # ~> Did not case with stash `not-exists`!
```

## tryFromStash ($cls, $value)

Получить case по дополнению.

```perl
OrderEnum->tryFromStash({data => 123}) # -> OrderEnum->other
OrderEnum->tryFromStash('not-exists')  # -> undef
```

## fromAlias ($cls, $alias)

Получить case по псевдониму c исключением.

```perl
AuthorEnum->fromAlias('Yacheykin Uriy') # -> AuthorEnum->yacheykin
eval { AuthorEnum->fromAlias('not-exists') }; $@ # ~> Did not case with alias `not-exists`!
```

## tryFromAlias ($cls, $alias)

Получить case по псевдониму.

```perl
AuthorEnum->tryFromAlias('Yacheykin Uriy') # -> AuthorEnum->yacheykin
AuthorEnum->tryFromAlias('not-exists')     # -> undef
```

# FEATURES

## name