| line | l | !l&&r | !l&&!r | condition | 
 
| 1208 | 0 | 0 | 0 | ref $_[0] && (ref $_[0] eq 'GLOB' && defined *{$_[0];}{'IO'} || UNIVERSAL::isa($_[0], 'IO::Handle') || overload::Method($_[0], '<>')) || ref \$_[0] eq 'GLOB' && defined *{$_[0];}{'IO'} | 
 
| 1577 | 0 | 0 | 0 | $$self{'is_dirty'} or not -e $outfile | 
 
| 1709 | 0 | 0 | 0 | $$tag{'pkg'} ||= $$self{'current'}{'package_name'} | 
 
| 1710 | 0 | 0 | 0 | $$tag{'exts'} ||= $$self{'exts'} | 
 
| 1973 | 0 | 0 | 0 | $$self{'var_continues'} or $statement =~ /^(my|our|local)\b/ | 
 
| 2999 | 0 | 0 | 0 | $$tags{'current'}{'package_name'} || $$tags{'current'}{'has_subs'} |