| line | !l | l&&!r | l&&r | condition | 
 
| 57 | 0 | 0 | 0 | @spawn and carp('Probably have forgotten to call receive.') | 
 
| 143 | 0 | 0 | 0 | my $pack = $args{'pack'} and my $unpack = $args{'unpack'} | 
 
| 146 | 0 | 0 | 0 | ref $r eq 'HASH' and ref $r->{'a'} eq 'ARRAY' | 
 
|  | 0 | 0 | 0 | ref $r eq 'HASH' and ref $r->{'a'} eq 'ARRAY' and $r->{'a'}[0] | 
 
|  | 0 | 0 | 0 | ref $r eq 'HASH' and ref $r->{'a'} eq 'ARRAY' and $r->{'a'}[0] and $r->{'a'}[0] eq 'b' | 
 
| 267 | 0 | 0 | 0 | $from eq $waited_vpid and $msg eq $waited_msg | 
 
| 280 | 0 | 0 | 17 | $sel->count and not $quit | 
 
| 367 | 7 | 0 | 1 | defined $waited_vpid and defined $waited_msg | 
 
| 410 | 0 | 0 | 1 | $self_parent_fh and $self_parent_fh eq $fh | 
 
| 412 | 1 | 0 | 0 | defined $waited_vpid and defined $waited_msg | 
 
| 424 | 14 | 0 | 2 | defined $waited_vpid and defined $waited_msg | 
 
| 427 | 0 | 0 | 1 | $msg eq $waited_msg and $from eq $waited_vpid |