Branch Coverage

blib/lib/SkewHeap/PP.pm
Criterion Covered Total %
branch 16 22 72.7


line true false branch
51 3144 7483 unless defined $r
52 10 7473 unless defined $l
54 4547 2926 if ($skew->[0]->($l->[0], $r->[0]) > 0)
66 63 57 unless defined $node
76 2 4 unless defined $r
77 1 3 unless defined $l
79 1 2 if ($skew->[0]->($l->[0], $r->[0]) > 0)
99 0 0 unless &skew_is_empty($_[0])
111 7 501 defined $want ? :
149 0 0 if ($node->[1])
153 0 0 if ($node->[2])