| Total Complexity | 13 |
| Dependencies | 1 |
| Dependents | 11 |
| Total lines | 75 |
| Lines of code | 30 |
| Logical lines of code | 18 |
| Comment lines | 34 |
| Methods | 3 |
| Properties | 3 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| validate_postcode() | 65 | 5 | 9 | |
| get_instance() | 62 | 4 | 11 | |
| calculate_shipping() | 63 | 4 | 10 |