use Carp 'confess';
use Algorithm::C3;
-our $VERSION = '0.02';
+our $VERSION = '0.03';
use base 'Class::MOP::Class';
-my $_find_method_in_superclass = sub {
+my $_find_method = sub {
my ($class, $method) = @_;
foreach my $super ($class->class_precedence_list) {
return $super->meta->get_method($method)
my $label = ${$meta->name . '::AUTOLOAD'};
$method_name = (split /\:\:/ => $label)[-1];
}
- my $method = $_find_method_in_superclass->($meta, $method_name);
+ my $method = $_find_method->($meta, $method_name);
(defined $method) || confess "Method ($method_name) not found";
goto &$method;
- });
+ }) unless $meta->has_method('AUTOLOAD');
$meta->add_method('can' => sub {
- $_find_method_in_superclass->($_[0]->meta, $_[1]);
- });
+ $_find_method->($_[0]->meta, $_[1]);
+ }) unless $meta->has_method('can');
return $meta;
});
sub superclasses {
my $self = shift;
- no strict 'refs';
+
+ $self->add_package_symbol('@SUPERS' => [])
+ unless $self->has_package_symbol('@SUPERS');
+
if (@_) {
my @supers = @_;
- @{$self->get_package_variable('@SUPERS')} = @supers;
+ @{$self->get_package_symbol('@SUPERS')} = @supers;
}
- @{$self->get_package_variable('@SUPERS')};
+ @{$self->get_package_symbol('@SUPERS')};
}
sub class_precedence_list {
as well, all that is required is to write a the C<class_precedence_list> method
which will return a linearized list of classes to dispatch along.
-=head1 AUTHOR
+=head1 AUTHORS
Stevan Little E<lt>stevan@iinteractive.comE<gt>
+Yuval Kogman E<lt>nothingmuch@woobling.comE<gt>
+
=head1 COPYRIGHT AND LICENSE
-Copyright 2006 by Infinity Interactive, Inc.
+Copyright 2006, 2007 by Infinity Interactive, Inc.
L<http://www.iinteractive.com>