@@ -1,10 +1,10 @@ |
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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 |