| Total Complexity | 7 |
| Dependencies | 0 |
| Dependents | 0 |
| Total lines | 40 |
| Lines of code | 21 |
| Logical lines of code | 12 |
| Comment lines | 10 |
| Methods | 3 |
| Properties | 0 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| define_constants() | 68 | 4 | 8 | |
| add_node() | 64 | 2 | 9 | |
| __construct() | 75 | 1 | 4 |