| Total Complexity | 12 |
| Dependencies | 2 |
| Dependents | 1 |
| Total lines | 74 |
| Lines of code | 45 |
| Logical lines of code | 21 |
| Comment lines | 11 |
| Methods | 9 |
| Properties | 2 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| current() | 70 | 2 | 7 | |
| next() | 70 | 2 | 7 | |
| rewind() | 70 | 2 | 7 | |
| __construct() | 77 | 1 | 4 | |
| is_empty() | 79 | 1 | 3 | |
| count() | 80 | 1 | 3 | |
| jsonSerialize() | 69 | 1 | 8 | |
| key() | 80 | 1 | 3 | |
| valid() | 79 | 1 | 3 |