More _generate_class_type_for()

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

diff --git a/lib/Mouse/Meta/Role.pm b/lib/Mouse/Meta/Role.pm
index 9c56aab..d10023c 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} };
@@ -181,10 +186,10 @@ sub apply {
 
     my $instance;
 
-    if($applicant->isa('Mouse::Meta::Class')){  # Application::ToClass
+    if(Mouse::Util::TypeConstraints::_is_a_metaclass($applicant)){  # Application::ToClass
         $args{_to} = 'class';
     }
-    elsif($applicant->isa('Mouse::Meta::Role')){ # Application::ToRole
+    elsif(Mouse::Util::TypeConstraints::_is_a_metarole($applicant)){ # Application::ToRole
         $args{_to} = 'role';
     }
     else{                                       # Appplication::ToInstance
@@ -316,7 +321,7 @@ Mouse::Meta::Role - The Mouse Role metaclass
 
 =head1 VERSION
 
-This document describes Mouse version 0.39
+This document describes Mouse version 0.40_01
 
 =head1 SEE ALSO