use Data::Dumper;
-our $VERSION = '0.01';
+our $VERSION = '0.56';
our $AUTHORITY = 'cpan:STEVAN';
use base 'Moose::Meta::Role::Application';
sub apply {
- my ($self, $role1, $role2) = @_;
- $self->SUPER::apply($role1, $role2);
- $role2->add_role($role1);
+ my ($self, $role1, $role2) = @_;
+ $self->SUPER::apply($role1, $role2);
+ $role2->add_role($role1);
}
sub check_role_exclusions {
sub check_required_methods {
my ($self, $role1, $role2) = @_;
foreach my $required_method_name ($role1->get_required_method_list) {
+
+ next if $self->is_aliased_method($required_method_name);
+
$role2->add_required_methods($required_method_name)
unless $role2->find_method_by_name($required_method_name);
}
}
+sub check_required_attributes {
+
+}
+
sub apply_attributes {
my ($self, $role1, $role2) = @_;
foreach my $attribute_name ($role1->get_attribute_list) {
sub apply_methods {
my ($self, $role1, $role2) = @_;
foreach my $method_name ($role1->get_method_list) {
+
+ next if $self->is_method_excluded($method_name);
+
+ if ($self->is_method_aliased($method_name)) {
+ my $aliased_method_name = $self->get_method_aliases->{$method_name};
+ # it if it has one already
+ if ($role2->has_method($aliased_method_name) &&
+ # and if they are not the same thing ...
+ $role2->get_method($aliased_method_name)->body != $role1->get_method($method_name)->body) {
+ confess "Cannot create a method alias if a local method of the same name exists";
+ }
+
+ $role2->alias_method(
+ $aliased_method_name,
+ $role1->get_method($method_name)
+ );
+
+ if (!$role2->has_method($method_name)) {
+ $role2->add_required_methods($method_name);
+ }
+
+ next;
+ }
+
# it if it has one already
if ($role2->has_method($method_name) &&
# and if they are not the same thing ...
$method_name,
$role1->get_method($method_name)
);
+
}
+
}
}
}
}
-sub apply_before_method_modifiers { (shift)->apply_method_modifiers('before' => @_) }
-sub apply_around_method_modifiers { (shift)->apply_method_modifiers('around' => @_) }
-sub apply_after_method_modifiers { (shift)->apply_method_modifiers('after' => @_) }
-
1;
=head1 NAME
-Moose::Meta::Role::Application::ToRole
+Moose::Meta::Role::Application::ToRole - Compose a role into another role
=head1 DESCRIPTION
=item B<apply>
+=item B<check_role_exclusions>
+
=item B<check_required_methods>
-=item B<check_role_exclusions>
+=item B<check_required_attributes>
=item B<apply_attributes>
=item B<apply_method_modifiers>
-=item B<apply_before_method_modifiers>
-
-=item B<apply_after_method_modifiers>
-
-=item B<apply_around_method_modifiers>
-
=item B<apply_override_method_modifiers>
=back
=head1 COPYRIGHT AND LICENSE
-Copyright 2006, 2007 by Infinity Interactive, Inc.
+Copyright 2006-2008 by Infinity Interactive, Inc.
L<http://www.iinteractive.com>