X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=gitmo%2FMouse.git;a=blobdiff_plain;f=lib%2FMouse%2FMeta%2FClass.pm;h=382763605db3f38328e7c52bd96ec1ea813f85ce;hp=563a208ef3217b9bff4b0e94481e6a2a8e21fb7c;hb=b06ce1f502945c13a52c503f1a651fe92c91c773;hpb=4331a3f99a23bda694da1b38df4614bfb73ecd22

diff --git a/lib/Mouse/Meta/Class.pm b/lib/Mouse/Meta/Class.pm
index 563a208..3827636 100644
--- a/lib/Mouse/Meta/Class.pm
+++ b/lib/Mouse/Meta/Class.pm
@@ -38,11 +38,16 @@ sub create_anon_class{
     return $self->create(undef, @_);
 }
 
-sub is_anon_class{
-    return exists $_[0]->{anon_serial_id};
-}
+sub is_anon_class;
+
+sub roles;
 
-sub roles { $_[0]->{roles} }
+sub calculate_all_roles {
+    my $self = shift;
+    my %seen;
+    return grep { !$seen{ $_->name }++ }
+           map  { $_->calculate_all_roles } @{ $self->roles };
+}
 
 sub superclasses {
     my $self = shift;
@@ -166,7 +171,7 @@ sub get_all_attributes {
     return @attr;
 }
 
-sub linearized_isa { @{ get_linear_isa($_[0]->name) } }
+sub linearized_isa;
 
 sub new_object {
     my $self = shift;
@@ -472,6 +477,10 @@ __END__
 
 Mouse::Meta::Class - The Mouse class metaclass
 
+=head1 VERSION
+
+This document describes Mouse version 0.40_01
+
 =head1 METHODS
 
 =head2 C<< initialize(ClassName) -> Mouse::Meta::Class >>