| line | true | false | branch | 
 
| 39 | 11 | 1 | if (@_) | 
 
| 42 | 0 | 11 | unless ref $_[0] eq 'ARRAY' | 
 
| 68 | 0 | 0 | if (@{$self->array;} == 0) { } | 
 
|  | 0 | 0 | elsif (@{$self->array;} == 1) { } | 
 
| 77 | 0 | 0 | unless $self->array->[0] > 0 | 
 
| 109 | 0 | 32 | if (@_) | 
 
| 112 | 0 | 0 | unless ref $_[0] eq 'ARRAY' | 
 
| 143 | 0 | 0 | if (@{$array;} == 0) { } | 
 
|  | 0 | 0 | elsif (@{$array;} == 1) { } | 
 
| 152 | 0 | 0 | if ($array->[0] == 256) { } | 
 
| 160 | 0 | 0 | $in > 0 ? : | 
 
| 170 | 0 | 0 | $ix > $upper - 1 ? : | 
 
|  | 0 | 0 | $ix < 0 ? : | 
 
| 201 | 0 | 0 | if (@{$array;} == 0) { } | 
 
|  | 0 | 0 | elsif (@{$array;} == 1) { } | 
 
| 210 | 0 | 0 | if ($array->[0] == 256) { } | 
 
| 218 | 0 | 0 | $in > 0 ? : | 
 
| 256 | 0 | 0 | if (@{$array;} == 0) { } | 
 
|  | 0 | 0 | elsif (@{$array;} == 1) { } | 
 
| 265 | 0 | 0 | if ($array->[0] == 256) { } | 
 
| 273 | 0 | 0 | $in > 0 ? : | 
 
| 283 | 0 | 0 | $ix > $upper - 1 ? : | 
 
|  | 0 | 0 | $ix < 0 ? : | 
 
| 307 | 0 | 4 | unless @_ == 3 | 
 
| 325 | 0 | 4 | unless @_ == 4 | 
 
| 357 | 0 | 0 | ref $p eq 'ARRAY' ? : | 
 
|  | 0 | 0 | defined $p ? : | 
 
| 360 | 0 | 0 | defined $p->[0] && !ref($p->[0]) ? : | 
 
| 381 | 0 | 0 | if ($dir) { } | 
 
| 387 | 0 | 0 | if ($d) { } | 
 
| 419 | 0 | 0 | if ($dir) { } | 
 
| 451 | 0 | 0 | if ($xref->[-1] > $xref->[0]) { } | 
 
| 460 | 0 | 0 | if ($xref->[$k] > $v) { } | 
 
| 484 | 0 | 0 | if ($xref->[$k] < $v) { } | 
 
| 528 | 0 | 4 | if ($cnt == 1) { } | 
 
|  | 1 | 3 | elsif ($cnt > 1) { } | 
 
| 563 | 0 | 4 | if (@{$self->[1];} == 1) { } | 
 
|  | 1 | 3 | elsif (@{$self->[1];} > 1) { } | 
 
| 572 | 0 | 700 | $_ > 1 ? : | 
 
|  | 0 | 700 | $_ < 0 ? : |