| Total Complexity | 9 |
| Dependencies | 1 |
| Dependents | 1 |
| Total lines | 59 |
| Lines of code | 23 |
| Logical lines of code | 9 |
| Comment lines | 12 |
| Methods | 7 |
| Properties | 3 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| valid() | 79 | 3 | 3 | |
| __construct() | 81 | 1 | 3 | |
| current() | 77 | 1 | 4 | |
| next() | 91 | 1 | 2 | |
| key() | 82 | 1 | 3 | |
| rewind() | 76 | 1 | 4 | |
| switchProduct() | 77 | 1 | 4 |