| Total Complexity | 12 |
| Dependencies | 0 |
| Dependents | 1 |
| Total lines | 68 |
| Lines of code | 27 |
| Logical lines of code | 12 |
| Comment lines | 29 |
| Methods | 6 |
| Properties | 2 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| display() | 61 | 5 | 12 | |
| add() | 69 | 3 | 7 | |
| __construct() | 98 | 1 | 1 | |
| __clone() | 98 | 1 | 1 | |
| add_message() | 79 | 1 | 3 | |
| add_error() | 79 | 1 | 3 |