| line | !l | l&&!r | l&&r | condition | 
 
| 74 | 0 | 0 | 0 | ref $arg and ref $arg eq 'HASH' | 
 
| 78 | 0 | 0 | 0 | ref $sdbh and ref $sdbh eq 'DBI::db' | 
 
| 97 | 0 | 0 | 0 | $libversion =~ /^\d+$/ and $libversion >= 80000 | 
 
| 100 | 0 | 0 | 0 | $libversion =~ /^\d+$/ and $libversion >= 70400 | 
 
| 255 | 0 | 0 | 0 | not $slice and $slice = $$attr{'Columns'} | 
 
| 320 | 0 | 0 | 0 | @col < $max and $sth->fetch | 
 
| 411 | 0 | 0 | 0 | exists $string{lc $s} and $strictdoubles | 
 
| 428 | 0 | 0 | 0 | exists $command{$c} and $strictdoubles | 
 
| 432 | 0 | 0 | 0 | not exists $$list{$c} and $strictexists | 
 
| 437 | 0 | 0 | 0 | exists $$list{$c} and $strictexists | 
 
| 486 | 0 | 0 | 0 | ref $r and ref $r eq 'Regexp' | 
 
| 487 | 0 | 0 | 0 | exists $regex{$r} and $strictdoubles | 
 
| 502 | 0 | 0 | 0 | not exists $$list{$r} and $strictexists | 
 
| 508 | 0 | 0 | 0 | exists $$list{$r} and $strictexists |