| line | !l | l&&!r | l&&r | condition | 
 
| 115 | 2 | 1 | 0 | defined $args{'ptrs'} and not defined $args{'ptrs'}[0] | 
 
|  | 0 | 0 | 0 | defined $args{'lptrs'} and not defined $args{'lptrs'}[0] | 
 
|  | 3 | 0 | 0 | defined $args{'ptrs'} and not defined $args{'ptrs'}[0] and (defined $args{'lptrs'} and not defined $args{'lptrs'}[0]) | 
 
|  | 0 | 0 | 0 | defined $args{'fptrs'} and not defined $args{'fptrs'}[0] | 
 
|  | 0 | 0 | 0 | defined $args{'ptrs'} and not defined $args{'ptrs'}[0] and (defined $args{'lptrs'} and not defined $args{'lptrs'}[0]) and (defined $args{'fptrs'} and not defined $args{'fptrs'}[0]) | 
 
| 193 | 0 | 0 | 0 | defined $answer->{'answer'}[0] and ref $answer->{'answer'}[0] eq 'Net::DNS::RR::PTR' | 
 
| 208 | 0 | 0 | 0 | defined $answer->{'answer'}[0] and ref $answer->{'answer'}[0] eq 'Net::DNS::RR::PTR' |