| line | true | false | branch | 
 
| 79 | 0 | 0 | if $self->dead | 
 
| 81 | 0 | 0 | if $new_head == $old_head | 
 
| 88 | 0 | 0 | if (defined $self->parent) | 
 
| 111 | 0 | 0 | unless @parray | 
 
| 112 | 0 | 0 | if ref $parray[0] eq 'HASH' | 
 
| 114 | 0 | 0 | if (exists $phash{'ordered'}) | 
 
| 117 | 0 | 0 | if (defined $phash{'ordered'} and $phash{'ordered'} == 0) | 
 
| 146 | 0 | 0 | if $self->dead | 
 
| 157 | 0 | 0 | $self->_order_required(@_) ? : | 
 
| 170 | 0 | 0 | if $self->dead | 
 
| 178 | 0 | 0 | $self->_order_required(@_) ? : | 
 
| 192 | 0 | 0 | if $self->dead | 
 
| 194 | 0 | 0 | $self->_order_required(@_) ? : | 
 
| 207 | 0 | 0 | if $self->dead | 
 
| 222 | 0 | 0 | if $self->dead | 
 
| 236 | 0 | 0 | if $self->dead | 
 
| 238 | 0 | 0 | $self->_order_required(@_) ? : | 
 
| 250 | 0 | 0 | if $self->dead | 
 
| 263 | 0 | 0 | if $self->dead | 
 
| 278 | 0 | 0 | if $self->dead | 
 
| 295 | 0 | 0 | if $self->dead | 
 
| 316 | 0 | 0 | if (not defined $min or $left < $min) | 
 
| 320 | 0 | 0 | if (not defined $max or $right > $max) | 
 
| 337 | 0 | 0 | if scalar @_ != 2 | 
 
| 340 | 0 | 0 | if $self->dead | 
 
| 342 | 0 | 0 | if (not defined $new_child && defined $new_child->parent or $new_child->parent != $self) | 
 
| 360 | 0 | 0 | if scalar @_ != 2 | 
 
| 363 | 0 | 0 | if $self->dead | 
 
| 364 | 0 | 0 | if (not defined $child && defined $child->parent or $child->parent != $self) | 
 
| 368 | 0 | 0 | if (&any(sub {
	$_ == $child;
}
, $self->core_children)) | 
 
| 378 | 0 | 0 | if ($nhc->[$i] == $child) | 
 
| 385 | 0 | 0 | if (not $found) | 
 
| 402 | 0 | 0 | if $self->dead | 
 
| 403 | 0 | 0 | if (not defined $old_child && defined $old_child->parent or $old_child->parent != $self) | 
 
| 407 | 0 | 0 | unless (defined $new_child) | 
 
| 411 | 0 | 0 | if (defined $new_child->parent) | 
 
| 413 | 0 | 0 | if ($new_child->parent == $self) { } | 
 
| 436 | 0 | 0 | if $self->dead | 
 
| 443 | 0 | 0 | if ($nhc->[$i] == $old_child) | 
 
| 513 | 0 | 0 | if $self->dead | 
 
| 543 | 0 | 0 | if $deps | 
 
| 545 | 0 | 0 | if $self->is_member |