class Metanorma::Generic::Converter

def outputs(node, ret)
  File.open("#{@filename}.xml", "w:UTF-8") { |f| f.write(ret) }
  presentation_xml_converter(node)&.convert("#{@filename}.xml")
  html_converter(node)&.convert("#{@filename}.presentation.xml",
                                nil, false, "#{@filename}.html")
  doc_converter(node)&.convert("#{@filename}.presentation.xml",
                               nil, false, "#{@filename}.doc")
  pdf_converter(node)&.convert("#{@filename}.presentation.xml",
                               nil, false, "#{@filename}.pdf")
end