1
0
mirror of https://github.com/danog/psalm.git synced 2024-12-05 21:19:03 +01:00
psalm/docs/running_psalm/issues/ImpurePropertyAssignment.md

19 lines
252 B
Markdown
Raw Normal View History

2020-03-19 17:32:49 +01:00
# ImpurePropertyAssignment
Emitted when updating a property value from a function or method marked as pure.
```php
2020-03-21 00:13:46 +01:00
<?php
2020-03-19 17:32:49 +01:00
class A {
public int $a = 5;
}
/** @psalm-pure */
2020-08-23 19:03:25 +02:00
function foo(int $i, A $a) : int {
$a->a = $i;
2020-03-19 17:32:49 +01:00
2020-08-23 19:03:25 +02:00
return $i;
2020-03-19 17:32:49 +01:00
}
```