class RDoc::ClassModule

def remove_nodoc_children
  prefix = self.full_name + '::'
  modules_hash.each_key do |name|
    full_name = prefix + name
    modules_hash.delete name unless @store.modules_hash[full_name]
  end
  classes_hash.each_key do |name|
    full_name = prefix + name
    classes_hash.delete name unless @store.classes_hash[full_name]
  end
end