# File lib/Borges/Component/ComponentTree.rb, line 16
  def render_children_of_on(component, r)
    r.ul do 
      component.class.instance_variables.each do |name|
        ivar = component.get_instance_variable(name)
        if ivar.kind_of? Controller then
          render_branch_named_on(ivar, name, r)

        else
          if ivar.respond_to?(:each) && ivar.respond_to?(??'all?') &&
            ivar.all? do |ea| ea.kind_of? Component end then
            render_collection_named_on(ivar, name, r)
          end
        end
      end
    end
  end