gen_into

# File lib/rdoc/generators/html_generator.rb, line 1288
    def gen_into(list)
      list.each do |item|
        if item.document_self
          op_file = item.path
          File.makedirs(File.dirname(op_file))
          File.open(op_file, "w") { |file| item.write_on(file) }
        end
      end

    end