| line | !l | l&&!r | l&&r | condition | 
 
| 113 | 1 | 1 | 4 | defined $match and $string eq $match | 
 
| 138 | 1 | 0 | 5 | defined $string and defined $unmatch | 
 
|  | 1 | 4 | 1 | defined $string and defined $unmatch and $string ne $unmatch | 
 
| 204 | 2 | 1 | 10 | &looks_like_number($x) and &looks_like_number($y) | 
 
|  | 3 | 5 | 5 | &looks_like_number($x) and &looks_like_number($y) and $x == $y | 
 
| 207 | 2 | 1 | 10 | &looks_like_number($x) and &looks_like_number($y) | 
 
|  | 3 | 5 | 5 | &looks_like_number($x) and &looks_like_number($y) and $x != $y | 
 
| 210 | 2 | 1 | 14 | &looks_like_number($x) and &looks_like_number($y) | 
 
|  | 3 | 7 | 7 | &looks_like_number($x) and &looks_like_number($y) and $x < $y | 
 
| 213 | 2 | 1 | 14 | &looks_like_number($x) and &looks_like_number($y) | 
 
|  | 3 | 7 | 7 | &looks_like_number($x) and &looks_like_number($y) and $x <= $y | 
 
| 216 | 2 | 2 | 14 | &looks_like_number($x) and &looks_like_number($y) | 
 
|  | 4 | 7 | 7 | &looks_like_number($x) and &looks_like_number($y) and $x > $y | 
 
| 219 | 2 | 1 | 14 | &looks_like_number($x) and &looks_like_number($y) | 
 
|  | 3 | 7 | 7 | &looks_like_number($x) and &looks_like_number($y) and $x >= $y | 
 
| 222 | 0 | 0 | 2 | defined $x and defined $y | 
 
|  | 0 | 1 | 1 | defined $x and defined $y and $x lt $y | 
 
| 225 | 0 | 0 | 2 | defined $x and defined $y | 
 
|  | 0 | 1 | 1 | defined $x and defined $y and $x le $y | 
 
| 228 | 0 | 0 | 2 | defined $x and defined $y | 
 
|  | 0 | 1 | 1 | defined $x and defined $y and $x gt $y | 
 
| 231 | 0 | 0 | 2 | defined $x and defined $y | 
 
|  | 0 | 1 | 1 | defined $x and defined $y and $x ge $y | 
 
| 257 | 1 | 0 | 6 | defined $string and not ref $string | 
 
| 478 | 1 | 8 | 1 | defined $this and $this + 0 < 0 | 
 
| 499 | 1 | 6 | 3 | defined $this and $this =~ /$INTEGER/ | 
 
| 523 | 1 | 6 | 4 | defined $this and $this =~ /$INTEGER/ | 
 
| 546 | 1 | 6 | 3 | defined $this and $this =~ /$INTEGER/ | 
 
| 569 | 1 | 7 | 3 | defined $this and $this =~ /$INTEGER/ | 
 
| 595 | 4 | 0 | 2 | &Scalar::Util::blessed($this) and $this->isa($type) | 
 
| 674 | 3 | 3 | 3 | $n and $n > 1 | 
 
| 775 | 4 | 0 | 1 | &Scalar::Util::blessed($ref) and $ref->isa("HASH") | 
 
| 795 | 4 | 0 | 2 | &Scalar::Util::blessed($ref) and $ref->isa("HASH") | 
 
| 824 | 8 | 0 | 2 | &Scalar::Util::blessed($ref) and $ref->isa("ARRAY") | 
 
| 844 | 4 | 0 | 2 | &Scalar::Util::blessed($ref) and $ref->isa("ARRAY") | 
 
| 866 | 4 | 0 | 1 | &Scalar::Util::blessed($ref) and $ref->isa("ARRAY") | 
 
| 869 | 2 | 0 | 0 | &Scalar::Util::blessed($val) and $val->isa("HASH") | 
 
| 893 | 5 | 0 | 1 | &Scalar::Util::blessed($ref) and $ref->isa("CODE") | 
 
| 914 | 0 | 0 | 0 | &Scalar::Util::blessed($ref) and $ref->isa("DateTime") | 
 
| 946 | 2 | 0 | 0 | &Scalar::Util::blessed($haystack) and $haystack->isa("ARRAY") | 
 
| 1007 | 0 | 0 | 0 | &Scalar::Util::blessed($hash) and $hash->isa("HASH") | 
 
| 1055 | 0 | 0 | 0 | &Scalar::Util::blessed($hash) and $hash->isa("HASH") | 
 
| 1101 | 1 | 0 | 0 | &Scalar::Util::blessed($hash) and $hash->isa("HASH") | 
 
| 1140 | 1 | 0 | 0 | &Scalar::Util::blessed($hash) and $hash->isa("HASH") | 
 
| 1249 | 1 | 1 | 1 | defined $wantarray and not $wantarray | 
| line | l | !l&&r | !l&&!r | condition | 
 
| 237 | 10 | 61 | 0 | $why //= "Failed: " . ($x // "undef") . " " . $op . " " . ($y // "undef") | 
 
| 775 | 2 | 5 | 0 | ref $ref eq "HASH" or &Scalar::Util::blessed($ref) and $ref->isa("HASH") | 
 
| 795 | 4 | 6 | 0 | ref $ref eq "HASH" or &Scalar::Util::blessed($ref) and $ref->isa("HASH") | 
 
| 824 | 3 | 10 | 0 | ref $ref eq "ARRAY" or &Scalar::Util::blessed($ref) and $ref->isa("ARRAY") | 
 
| 844 | 5 | 6 | 0 | ref $ref eq "ARRAY" or &Scalar::Util::blessed($ref) and $ref->isa("ARRAY") | 
 
| 866 | 3 | 5 | 0 | ref $ref eq "ARRAY" or &Scalar::Util::blessed($ref) and $ref->isa("ARRAY") | 
 
| 869 | 3 | 0 | 2 | ref $val eq "HASH" or &Scalar::Util::blessed($val) and $val->isa("HASH") | 
 
| 893 | 1 | 6 | 0 | ref $ref eq "CODE" or &Scalar::Util::blessed($ref) and $ref->isa("CODE") | 
 
| 914 | 0 | 0 | 0 | ref $ref eq "DateTime" or &Scalar::Util::blessed($ref) and $ref->isa("DateTime") | 
 
| 946 | 10 | 0 | 2 | ref $haystack eq "ARRAY" or &Scalar::Util::blessed($haystack) and $haystack->isa("ARRAY") | 
 
| 1007 | 10 | 0 | 0 | ref $hash eq "HASH" or &Scalar::Util::blessed($hash) and $hash->isa("HASH") | 
 
| 1055 | 6 | 0 | 0 | ref $hash eq "HASH" or &Scalar::Util::blessed($hash) and $hash->isa("HASH") | 
 
| 1101 | 8 | 0 | 1 | ref $hash eq "HASH" or &Scalar::Util::blessed($hash) and $hash->isa("HASH") | 
 
| 1140 | 14 | 0 | 1 | ref $hash eq "HASH" or &Scalar::Util::blessed($hash) and $hash->isa("HASH") |