| Total Complexity | 20 |
| Dependencies | 1 |
| Dependents | 6 |
| Total lines | 1,062 |
| Lines of code | 66 |
| Logical lines of code | 42 |
| Comment lines | 16 |
| Methods | 5 |
| Properties | 5 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| valid_cards() | 53 | 7 | 23 | |
| can_process_card() | 58 | 5 | 15 | |
| for_country_currency() | 59 | 4 | 14 | |
| instance() | 72 | 2 | 6 | |
| country() | 67 | 2 | 8 |