| Total Complexity | 26 | 
| Dependencies | 2 | 
| Dependents | 2 | 
| Total lines | 126 | 
| Lines of code | 48 | 
| Logical lines of code | 26 | 
| Comment lines | 67 | 
| Methods | 7 | 
| Properties | 0 | 
| Method | Rating | Maintainability | Complexity | Lines of code | 
|---|---|---|---|---|
| add_subscriber_callback() | 60 | 9 | 11 | |
| remove_subscriber_callback() | 61 | 8 | 11 | |
| add_subscriber() | 61 | 4 | 12 | |
| remove_subscriber() | 72 | 2 | 5 | |
| add_callback() | 79 | 1 | 3 | |
| has_callback() | 79 | 1 | 3 | |
| remove_callback() | 79 | 1 | 3 |