| Total Complexity | 15 |
| Dependencies | 1 |
| Dependents | 2 |
| Total lines | 76 |
| Lines of code | 43 |
| Logical lines of code | 22 |
| Comment lines | 16 |
| Methods | 3 |
| Properties | 0 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| __construct() | 55 | 9 | 19 | |
| move() | 63 | 4 | 11 | |
| is_valid() | 62 | 2 | 13 |