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 parameter_metaclass => (
+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,
);
},
);
my $self = shift;
my $name = shift;
+ confess "You must provide a name for the parameter"
+ if !defined($name);
+
# need to figure out a plan for these guys..
- confess "The parameter name ($name) is currently forbidden."
+ confess "The parameter name ($name) is currently forbidden"
if $name eq 'alias'
|| $name eq 'excludes';
- $self->parameter_metaclass->add_attribute($name => @_);
+ $self->parameters_metaclass->add_attribute($name => @_);
}
sub construct_parameters {
# need to figure out a plan for these guys..
for my $name ('alias', 'excludes') {
- confess "The parameter name ($name) is currently forbidden."
+ confess "The parameter name ($name) is currently forbidden"
if exists $args{$name};
}
- $self->parameter_metaclass->new_object(\%args);
+ $self->parameters_metaclass->new_object(\%args);
}
sub generate_role {
my $role = $self->parameterized_role_metaclass->create_anon_role(parameters => $parameters);
local $MooseX::Role::Parameterized::CURRENT_METACLASS = $role;
+
+ $self->apply_parameterizable_role($role);
+
$self->role_generator->($parameters,
operating_on => $role,
);
$role->apply($class, %args);
}
+sub apply_parameterizable_role {
+ my $self = shift;
+
+ $self->SUPER::apply(@_);
+}
+
__PACKAGE__->meta->make_immutable;
no Moose;
1;
+__END__
+
+=head1 NAME
+
+MooseX::Role::Parameterized::Meta::Role::Parameterizable - metaclass for parameterizable roles
+
+=head1 DESCRIPTION
+
+This is the metaclass for parameteriz-able roles, roles that have their
+parameters currently unbound. These are the roles that you use L<Moose/with>,
+but instead of composing the parameteriz-able role, we construct a new
+parameteriz-ed role
+(L<MooseX::Role::Parameterized::Meta::Role::Parameterized>).
+
+=cut
+