module ViewComponent::SlotableDefault

def get_slot(slot_name)
  @__vc_set_slots ||= {}
  return super unless !@__vc_set_slots[slot_name] && (default_method = registered_slots[slot_name][:default_method])
  renderable_value = send(default_method)
  slot = Slot.new(self)
  if renderable_value.respond_to?(:render_in)
    slot.__vc_component_instance = renderable_value
  else
    slot.__vc_content = renderable_value
  end
  slot
end