1 package Moose::Meta::Role::Application::ToInstance;
7 use Scalar::Util 'blessed';
9 use base 'Moose::Meta::Role::Application';
11 __PACKAGE__->meta->add_attribute('rebless_params' => (
12 reader => 'rebless_params',
17 my ( $self, $role, $object, $args ) = @_;
19 my $obj_meta = Class::MOP::class_of($object) || 'Moose::Meta::Class';
21 # This is a special case to handle the case where the object's metaclass
22 # is a Class::MOP::Class, but _not_ a Moose::Meta::Class (for example,
23 # when applying a role to a Moose::Meta::Attribute object).
24 $obj_meta = 'Moose::Meta::Class'
25 unless $obj_meta->isa('Moose::Meta::Class');
27 my $class = $obj_meta->create_anon_class(
28 superclasses => [ blessed($object) ],
29 roles => [ $role, keys(%$args) ? ($args) : () ],
33 $class->rebless_instance( $object, %{ $self->rebless_params } );
38 # ABSTRACT: Compose a role into an instance
56 =item B<rebless_params>
62 See L<Moose/BUGS> for details on reporting bugs.