| Total Complexity | 8 |
| Dependencies | 1 |
| Dependents | 1 |
| Total lines | 81 |
| Lines of code | 29 |
| Logical lines of code | 15 |
| Comment lines | 29 |
| Methods | 6 |
| Properties | 3 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| next() | 62 | 3 | 12 | |
| __construct() | 76 | 1 | 4 | |
| rewind() | 76 | 1 | 4 | |
| valid() | 80 | 1 | 3 | |
| key() | 82 | 1 | 3 | |
| current() | 80 | 1 | 3 |