| Total Complexity | 8 |
| Dependencies | 2 |
| Dependents | 0 |
| Total lines | 68 |
| Lines of code | 30 |
| Logical lines of code | 16 |
| Comment lines | 20 |
| Methods | 5 |
| Properties | 1 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| checkPreconditions() | 64 | 3 | 10 | |
| __construct() | 67 | 2 | 7 | |
| getInnerIterator() | 82 | 1 | 3 | |
| __destruct() | 81 | 1 | 3 | |
| getValue() | 70 | 1 | 7 |