Integer range can be used as follows:
```php
final class SomeClass
{
/** @var int<42, 1337> */
public int $intRange; // accepts any int between 42 and 1337
/** @var int<-1337, 1337> */
public int $negativeIntRange; // also works with negative values
/** @var int<min, 1337> */
public int $minIntRange; // `min` can be used…
/** @var int<0, max> */
public int $maxIntRange; // …as well as `max`
}
```
Note that `min` and `max` will check the range with PHP's internal
constants `PHP_INT_MIN` and `PHP_INT_MAX`.
Type aliases can now be imported from another class definition.
Both PHPStan and Psalm syntax are handled.
```php
/**
* @phpstan-type SomeTypeAlias = array{foo: string}
*/
final class SomeClass
{
/** @var SomeTypeAlias */
public array $someTypeAlias;
}
/**
* @phpstan-import-type SomeTypeAlias from SomeClass
*/
final class SomeOtherClass
{
/** @var SomeTypeAlias */
public array $someTypeAlias;
}
```
Type aliases can now be added to a class definition.
Both PHPStan and Psalm syntax are handled.
```php
/**
* @phpstan-type SomeTypeAlias = array{foo: string}
* @psalm-type SomeOtherTypeAlias = array{bar: int}
*/
final class SomeClass
{
/** @var SomeTypeAlias */
public array $someTypeAlias;
/** @var SomeOtherTypeAlias */
public array $someOtherTypeAlias;
}
```
