| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 0 of 79 | 100% | 0 of 4 | 100% | 0 | 7 | 0 | 15 | 0 | 5 |
| visit(Expr.Alt) | | 100% | | 100% | 0 | 2 | 0 | 5 | 0 | 1 |
| visit(Expr.Cat) | | 100% | | 100% | 0 | 2 | 0 | 5 | 0 | 1 |
| visit(Expr.Leaf) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| visit(Expr.Empty) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| {...} | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |