| Total Complexity | 12 |
| Dependencies | 0 |
| Dependents | 1 |
| Total lines | 62 |
| Lines of code | 41 |
| Logical lines of code | 18 |
| Comment lines | 0 |
| Methods | 11 |
| Properties | 5 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| valid() | 71 | 2 | 6 | |
| __construct() | 71 | 1 | 6 | |
| count() | 80 | 1 | 3 | |
| offsetExists() | 79 | 1 | 3 | |
| offsetGet() | 80 | 1 | 3 | |
| offsetSet() | 73 | 1 | 5 | |
| offsetUnset() | 80 | 1 | 3 | |
| rewind() | 81 | 1 | 3 | |
| current() | 80 | 1 | 3 | |
| key() | 80 | 1 | 3 | |
| next() | 82 | 1 | 3 |