| line | % | coverage | condition |
| 145 | 100 | | ref $_[0] and $_[0]->isa('Sub::Nary') |
| 151 | 100 | | ref $class || $class || 'Sub::Nary' |
| 253 | 100 | | class($op) eq 'LOGOP' and not null($op->first) |
| 258 | 100 | | defined $r1 and zero $l1 |
| 357 | 100 | | defined $rc and not defined $lc |
| 372 | 100 | | $op->flags & 4 and {map({$_, 1;} 'null', 'leave')}->{$n} |
| 406 | 100 | | $n eq 'rv2cv' and $nn eq 'gv' |
| 472 | 100 | | defined $r1 and zero $l1 |
| 479 | 100 | | defined $r2 and zero $l2 |
| 481 | 100 | | not $for and defined $r2 |
| 483 | 100 | | defined $r3 and defined $l3 |
| 487 | 100 | | defined $r2 and defined $l2 |
| 534 | 100 | | defined $r2 and zero $l2 |
| 538 | 100 | | defined $r1 and zero $l1 and not zero $l2 |
| 558 | 100 | | defined $r2 and zero $l2 |
| 562 | 100 | | defined $r1 and zero $l1 and not zero $l2 |