| Total Complexity | 13 |
| Dependencies | 1 |
| Dependents | 2 |
| Total lines | 113 |
| Lines of code | 47 |
| Logical lines of code | 25 |
| Comment lines | 28 |
| Methods | 6 |
| Properties | 2 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| __toString() | 58 | 4 | 15 | |
| is_empty() | 64 | 3 | 10 | |
| add_message() | 65 | 2 | 9 | |
| get_valid_types() | 68 | 2 | 7 | |
| get_messages() | 82 | 1 | 3 | |
| is_valid_type() | 79 | 1 | 3 |