| Total Complexity | 18 |
| Dependencies | 1 |
| Dependents | 0 |
| Total lines | 64 |
| Lines of code | 51 |
| Logical lines of code | 34 |
| Comment lines | 0 |
| Methods | 4 |
| Properties | 1 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| rule() | 52 | 9 | 25 | |
| header() | 56 | 6 | 17 | |
| singleton() | 72 | 2 | 6 | |
| __construct() | 79 | 1 | 3 |