mirror of
https://github.com/danog/psalm.git
synced 2024-12-15 10:57:08 +01:00
11 lines
269 B
Markdown
11 lines
269 B
Markdown
|
# InvalidTraversableImplementation
|
||
|
|
||
|
Emitted when class incorrectly implements Traversable. Traversable needs to be
|
||
|
implemented by implementing either `IteratorAggregate` or `Iterator`
|
||
|
|
||
|
```php
|
||
|
<?php
|
||
|
|
||
|
final class C implements Traversable {} // will cause fatal error
|
||
|
```
|