| Total Complexity | 35 |
| Dependencies | 7 |
| Dependents | 2 |
| Total lines | 238 |
| Lines of code | 130 |
| Logical lines of code | 77 |
| Comment lines | 53 |
| Methods | 8 |
| Properties | 8 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| refillPending() | 56 | 9 | 19 | |
| addPending() | 50 | 5 | 33 | |
| createPromise() | 54 | 4 | 22 | |
| __construct() | 62 | 4 | 12 | |
| advanceIterator() | 60 | 3 | 15 | |
| step() | 65 | 4 | 9 | |
| promise() | 62 | 3 | 13 | |
| checkIfFinished() | 69 | 3 | 7 |