| Total Complexity | 50 |
| Dependencies | 1 |
| Dependents | 1 |
| Total lines | 180 |
| Lines of code | 129 |
| Logical lines of code | 97 |
| Comment lines | 21 |
| Methods | 5 |
| Properties | 10 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| val_from_var() | 42 | 26 | 46 | |
| expand() | 37 | 21 | 74 | |
| __construct() | 72 | 1 | 5 | |
| match() | 98 | 1 | 1 | |
| __toString() | 82 | 1 | 3 |