Branch Coverage

blib/lib/B/OptreeShortestPath.pm
Criterion Covered Total %
branch 0 24 0.0


line true false branch
51 0 0 if $$op == $$target
56 0 0 unless /$search/
60 0 0 if (not defined $len) { }
0 0 elsif ($len < length $_) { }
0 0 elsif ($len == length $_) { }
0 0 elsif ($len > length $_) { }
76 0 0 if grep((length $_ != $len), @paths)
100 0 0 unless defined $cx
101 0 0 if $cx =~ /\b$$op\b/
104 0 0 $cx =~ /^(?:\d+ S )*(?:\d+ N )*$/ ? :
0 0 $cx =~ /^(?:\d+ S )*(?:\d+ N )*(?:\d+ [FS] )*$/ && $op->can('first') ? :
0 0 $cx =~ /^(?:\d+ S )*(?:\d+ N )*(?:\d+ [FS] )*$/ && $op->can('sibling') ? :