| Total Complexity | 12 |
| Dependencies | 2 |
| Dependents | 4 |
| Total lines | 73 |
| Lines of code | 38 |
| Logical lines of code | 20 |
| Comment lines | 17 |
| Methods | 4 |
| Properties | 1 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| applyToCartWithItems() | 60 | 4 | 13 | |
| applyToCartWithSets() | 60 | 4 | 13 | |
| applyToCart() | 65 | 3 | 9 | |
| __construct() | 81 | 1 | 3 |