| line | true | false | branch | 
 
| 13 | 0 | 0 | if (defined $params) | 
 
| 16 | 0 | 0 | if (defined $params->{'comment'}) | 
 
| 20 | 0 | 0 | if ($key =~ /^_[[:alnum:]]+$/msx) | 
 
| 31 | 0 | 0 | if (@_ > 1) | 
 
| 32 | 0 | 0 | if (defined $new) { } | 
 
| 39 | 0 | 0 | if (defined $old and $old eq 'Unknown') { } | 
 
| 50 | 0 | 0 | if (@_ > 1) | 
 
| 51 | 0 | 0 | if (defined $new) { } | 
 
| 58 | 0 | 0 | if (defined $old and $old eq 'Unknown') { } | 
 
| 69 | 0 | 0 | if (@_ > 1) | 
 
| 82 | 0 | 0 | if ($name =~ /^_[[:alnum:]]+$/msx) { } | 
 
|  | 0 | 0 | elsif ($name eq 'DESTROY') { } | 
 
| 84 | 0 | 0 | if (@_ > 1) | 
 
| 101 | 0 | 0 | if (defined $self->name) { } | 
 
| 107 | 0 | 0 | if (defined $self->version) { } | 
 
| 113 | 0 | 0 | if (defined $self->comment) | 
 
| 117 | 0 | 0 | unless defined $self->{$key} | 
 
| 118 | 0 | 0 | if ($key =~ /^_[[:alnum:]]+$/msx) |