Move accessors into XS

[gitmo/Mouse.git] / lib / Mouse / Meta / Role.pm

diff --git a/lib/Mouse/Meta/Role.pm b/lib/Mouse/Meta/Role.pm
index ea4b1fa..e850b87 100644 (file)
--- a/lib/Mouse/Meta/Role.pm
+++ b/lib/Mouse/Meta/Role.pm
@@ -29,11 +29,16 @@ sub create_anon_role{
     return $self->create(undef, @_);
 }
 
-sub is_anon_role{
-    return exists $_[0]->{anon_serial_id};
-}
+sub is_anon_role;
+
+sub get_roles;
 
-sub get_roles { $_[0]->{roles} }
+sub calculate_all_roles {
+    my $self = shift;
+    my %seen;
+    return grep { !$seen{ $_->name }++ }
+           ($self, map  { $_->calculate_all_roles } @{ $self->get_roles });
+}
 
 sub get_required_method_list{
     return @{ $_[0]->{required_methods} };
@@ -316,7 +321,7 @@ Mouse::Meta::Role - The Mouse Role metaclass
 
 =head1 VERSION
 
-This document describes Mouse version 0.38
+This document describes Mouse version 0.40
 
 =head1 SEE ALSO