class TOML::Dumper

def dump_table_array_pairs(table_array_pairs, prefix)
  table_array_pairs.each do |key, val|
    key = quote_key(key) unless bare_key? key
    aux_prefix = prefix + [key]
    val.each do |child|
      if child.empty?
        print_prefix aux_prefix, true
      else
        visit child, aux_prefix, true
      end
    end
  end
end