class RDoc::Stats

def report_attributes cm
  return if cm.attributes.empty?
  report = []
  cm.each_attribute do |attr|
    next if attr.documented?
    line = attr.line ? ":#{attr.line}" : nil
    report << "  #{attr.definition} :#{attr.name} # in file #{attr.file.full_name}#{line}\n"
    report << "\n"
  end
  report
end