| Total Complexity | 10 |
| Dependencies | 4 |
| Dependents | 3 |
| Total lines | 115 |
| Lines of code | 32 |
| Logical lines of code | 16 |
| Comment lines | 51 |
| Methods | 7 |
| Properties | 3 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| flip_direction() | 68 | 3 | 7 | |
| assert_direction() | 68 | 2 | 6 | |
| __construct() | 73 | 1 | 5 | |
| get_relationship() | 82 | 1 | 3 | |
| get_direction() | 82 | 1 | 3 | |
| get_current() | 75 | 1 | 4 | |
| get_opposite() | 75 | 1 | 4 |