| Total Complexity | 22 |
| Dependencies | 7 |
| Dependents | 0 |
| Total lines | 149 |
| Lines of code | 81 |
| Logical lines of code | 48 |
| Comment lines | 49 |
| Methods | 6 |
| Properties | 0 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| add() | 47 | 5 | 38 | |
| validate_item_qty() | 61 | 5 | 12 | |
| validate_cart_request() | 76 | 5 | 3 | |
| remove() | 58 | 3 | 14 | |
| get_cart_instance() | 65 | 3 | 8 | |
| __construct() | 70 | 1 | 6 |