testing

[gitmo/Class-MOP.git] / examples / C3MethodDispatchOrder.pod

diff --git a/examples/C3MethodDispatchOrder.pod b/examples/C3MethodDispatchOrder.pod
index bfe0531..18ad9e3 100644 (file)
--- a/examples/C3MethodDispatchOrder.pod
+++ b/examples/C3MethodDispatchOrder.pod
@@ -37,18 +37,21 @@ C3MethodDispatchOrder->meta->add_around_method_modifier('initialize' => sub {
     }) unless $meta->has_method('AUTOLOAD');
     $meta->add_method('can' => sub {
         $_find_method->($_[0]->meta, $_[1]);
-    }) unless $meta->has_method('can');
+    }) 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 {
@@ -118,10 +121,12 @@ This example could be used as a template for other method dispatch orders
 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.