| Total Complexity | 50 |
| Dependencies | 0 |
| Dependents | 3 |
| Total lines | 252 |
| Lines of code | 125 |
| Logical lines of code | 83 |
| Comment lines | 80 |
| Methods | 6 |
| Properties | 6 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| validate() | 33 | 37 | 87 | |
| check_duplicate_identifier() | 54 | 7 | 21 | |
| peek() | 78 | 2 | 3 | |
| next() | 74 | 2 | 5 | |
| __construct() | 70 | 1 | 6 | |
| end() | 80 | 1 | 3 |