| line | true | false | branch | 
 
| 34 | 9 | 150 | -d $right && -f $left ? : | 
 
|  | 3 | 159 | -d $left && -f $right ? : | 
 
| 45 | 9 | 150 | -d $right && -f $left ? : | 
 
|  | 9 | 159 | -d $left && -f $right ? : | 
 
| 53 | 3 | 2 | unless defined $sort_function and ref $sort_function eq 'CODE' | 
 
| 60 | 4 | 5 | unless &blessed($tree) and $tree->isa('Tree::Simple') | 
 
| 63 | 1 | 4 | unless $tree->isLeaf | 
 
| 66 | 1 | 3 | unless -e $root_dir and -d $root_dir | 
 
| 78 | 0 | 18 | unless opendir DIR, $path | 
 
| 81 | 198 | 18 | if $_ ne 'File::Spec'->curdir | 
 
| 88 | 12 | 6 | if $self->{'sort_function'} | 
 
| 93 | 180 | 0 | if defined $filter | 
 
| 97 | 15 | 126 | if (-d $full_path) { } | 
 
|  | 126 | 0 | elsif (-f $full_path) { } |