84 sub add_object($self, $plist)  subroutine
102 	return $self->add_object($plist);
164 	$self->add_object($copy) if defined $h->{$self};
169 	$self->clone->add_object($copy) if defined $h->{$self};
309 sub add_object($self, $plist)  subroutine
453 sub add_object($self, $plist)  subroutine
459 		$self->add_object($plist);
1384 sub add_object($self, $plist)  subroutine
1387 	$self->SUPER::add_object($plist);
1423 sub add_object($self, $plist)  subroutine
1431 	$self->SUPER::add_object($plist);
1773 sub add_object($self, $plist)  subroutine
1776 	$self->SUPER::add_object($plist);
2022 	$o2->add_object($plist);