mirror of
https://github.com/danog/psalm.git
synced 2024-12-11 16:59:45 +01:00
21 lines
329 B
Markdown
21 lines
329 B
Markdown
# MutableDependency
|
|
|
|
Emitted when an immutable class inherits from a class or trait not marked immutable
|
|
|
|
```php
|
|
<?php
|
|
|
|
class MutableParent {
|
|
public int $i = 0;
|
|
|
|
public function increment() : void {
|
|
$this->i++;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @psalm-immutable
|
|
*/
|
|
final class NotReallyImmutableClass extends MutableParent {}
|
|
```
|