my $class = shift;
my %args = @_;
+ $args{attributes} ||= {};
+
bless \%args, $class;
}
+sub name { $_[0]->{name} }
+
+sub add_attribute {
+ my $self = shift;
+ my $name = shift;
+ my $spec = shift;
+ $self->{attributes}->{$name} = $spec;
+}
+
+sub has_attribute { exists $_[0]->{attributes}->{$_[1]} }
+sub get_attribute_list { keys %{ $_[0]->{attributes} } }
+sub get_attribute { $_[0]->{attributes}->{$_[1]} }
+
+sub apply {
+ my $self = shift;
+ my $class = shift;
+ my $pkg = $class->name;
+
+ for my $name ($self->get_attribute_list) {
+ next if $class->has_attribute($name);
+ my $spec = $self->get_attribute($name);
+ Mouse::Meta::Attribute->create($pkg, $name, %$spec);
+ }
+}
+
1;