| line | true | false | branch | 
 
| 36 | 11 | 1 | if (@_) | 
 
| 39 | 0 | 11 | unless ref $_[0] eq 'ARRAY' | 
 
| 65 | 0 | 0 | if (@{$self->array;} == 0) { } | 
 
|  | 0 | 0 | elsif (@{$self->array;} == 1) { } | 
 
| 74 | 0 | 0 | unless $self->array->[0] > 0 | 
 
| 106 | 0 | 32 | if (@_) | 
 
| 109 | 0 | 0 | unless ref $_[0] eq 'ARRAY' | 
 
| 140 | 0 | 0 | if (@{$array;} == 0) { } | 
 
|  | 0 | 0 | elsif (@{$array;} == 1) { } | 
 
| 149 | 0 | 0 | if ($array->[0] == 256) { } | 
 
| 157 | 0 | 0 | $in > 0 ? : | 
 
| 167 | 0 | 0 | $ix > $upper - 1 ? : | 
 
|  | 0 | 0 | $ix < 0 ? : | 
 
| 198 | 0 | 0 | if (@{$array;} == 0) { } | 
 
|  | 0 | 0 | elsif (@{$array;} == 1) { } | 
 
| 207 | 0 | 0 | if ($array->[0] == 256) { } | 
 
| 215 | 0 | 0 | $in > 0 ? : | 
 
| 253 | 0 | 0 | if (@{$array;} == 0) { } | 
 
|  | 0 | 0 | elsif (@{$array;} == 1) { } | 
 
| 262 | 0 | 0 | if ($array->[0] == 256) { } | 
 
| 270 | 0 | 0 | $in > 0 ? : | 
 
| 280 | 0 | 0 | $ix > $upper - 1 ? : | 
 
|  | 0 | 0 | $ix < 0 ? : | 
 
| 304 | 0 | 4 | unless @_ == 3 | 
 
| 322 | 0 | 4 | unless @_ == 4 | 
 
| 354 | 0 | 0 | ref $p eq 'ARRAY' ? : | 
 
|  | 0 | 0 | defined $p ? : | 
 
| 357 | 0 | 0 | defined $p->[0] && !ref($p->[0]) ? : | 
 
| 378 | 0 | 0 | if ($dir) { } | 
 
| 384 | 0 | 0 | if ($d) { } | 
 
| 416 | 0 | 0 | if ($dir) { } | 
 
| 448 | 0 | 0 | if ($xref->[-1] > $xref->[0]) { } | 
 
| 457 | 0 | 0 | if ($xref->[$k] > $v) { } | 
 
| 481 | 0 | 0 | if ($xref->[$k] < $v) { } | 
 
| 525 | 0 | 4 | if ($cnt == 1) { } | 
 
|  | 1 | 3 | elsif ($cnt > 1) { } | 
 
| 560 | 0 | 4 | if (@{$self->[1];} == 1) { } | 
 
|  | 1 | 3 | elsif (@{$self->[1];} > 1) { } | 
 
| 569 | 0 | 700 | $_ > 1 ? : | 
 
|  | 0 | 700 | $_ < 0 ? : |