$self->bless_instance_structure([]);
}
+sub clone_instance {
+ my ($self, $instance) = shift;
+ $self->bless_instance_structure([ @$instance ]);
+}
+
# operations on meta instance
sub get_slot_index_map { (shift)->{slot_index_map} }
sub get_all_slots {
my $self = shift;
- return sort @{$self->{slots}};
+ return sort $self->SUPER::get_all_slots;
}
sub get_slot_value {
$instance->[ $self->{slot_index_map}->{$slot_name} ] = $value;
}
-sub initialize_slot {
- my ($self, $instance, $slot_name) = @_;
- $instance->[ $self->{slot_index_map}->{$slot_name} ] = undef;
-}
-
sub is_slot_initialized {
# NOTE:
# maybe use CLOS's *special-unbound-value*
in fact, they both share the exact same test suite, with
the only difference being the Instance metaclass they use.
-=head1 AUTHOR
+=head1 AUTHORS
Stevan Little E<lt>stevan@iinteractive.comE<gt>
+Yuval Kogman E<lt>nothingmuch@woobling.comE<gt>
+
=head1 SEE ALSO
=head1 COPYRIGHT AND LICENSE