@@ -1,10 +1,10 @@ |
||
| 1 | 1 | <?php |
| 2 | 2 | namespace Ds\Traits; |
| 3 | 3 | |
| 4 | +use Error; |
|
| 4 | 5 | use OutOfRangeException; |
| 5 | -use UnderflowException; |
|
| 6 | 6 | use Traversable; |
| 7 | -use Error; |
|
| 7 | +use UnderflowException; |
|
| 8 | 8 | |
| 9 | 9 | /** |
| 10 | 10 | * Sequence |