Use attribute_metaclass in the constructor for parameters_metaclass, and

factor out more class names

diff --git a/lib/MooseX/Role/Parameterized/Meta/Role/Parameterizable.pm b/lib/MooseX/Role/Parameterized/Meta/Role/Parameterizable.pm
index b66d86e..c72c405 100644 (file)
--- a/lib/MooseX/Role/Parameterized/Meta/Role/Parameterizable.pm
+++ b/lib/MooseX/Role/Parameterized/Meta/Role/Parameterizable.pm
@@ -3,17 +3,23 @@ use Moose;
 extends 'Moose::Meta::Role';
 
 use MooseX::Role::Parameterized::Meta::Role::Parameterized;
+use MooseX::Role::Parameterized::Meta::Parameter;
 use MooseX::Role::Parameterized::Parameters;
 
 use constant parameterized_role_metaclass => 'MooseX::Role::Parameterized::Meta::Role::Parameterized';
+use constant parameter_metaclass => 'MooseX::Role::Parameterized::Meta::Parameter';
+use constant parameters_class => 'MooseX::Role::Parameterized::Parameters';
 
 has parameters_metaclass => (
     is      => 'rw',
     isa     => 'Moose::Meta::Class',
     lazy    => 1,
     default => sub {
-        Moose::Meta::Class->create_anon_class(
-            superclasses => ['MooseX::Role::Parameterized::Parameters'],
+        my $self = shift;
+
+        $self->parameters_class->meta->create_anon_class(
+            superclasses        => [$self->parameters_class],
+            attribute_metaclass => $self->parameter_metaclass,
         );
     },
 );

diff --git a/lib/MooseX/Role/Parameterized/Parameters.pm b/lib/MooseX/Role/Parameterized/Parameters.pm
index 0361d04..5846e38 100644 (file)
--- a/lib/MooseX/Role/Parameterized/Parameters.pm
+++ b/lib/MooseX/Role/Parameterized/Parameters.pm
@@ -1,8 +1,4 @@
 package MooseX::Role::Parameterized::Parameters;
-# XXX: Mister Wizard, what's the right way to declare a different attribute metaclass?
-use metaclass 'Moose::Meta::Class' => (
-    attribute_metaclass => 'MooseX::Role::Parameterized::Meta::Parameter',
-);
 use Moose;
 
 __PACKAGE__->meta->make_immutable;