class Aws::Api::Docs::Builder::Tabulator

def tab(method_name, tab_name, &block)
  tab_class = tab_name.downcase.gsub(/[^a-z]+/i, '-')
  tab_id = "#{method_name.to_s.gsub(/_/, '-')}-#{tab_class}"
  class_names = ['tab-contents', tab_class]
  @tabs << [tab_id, tab_name]
  @tab_contents << "<div class=\"#{class_names.join(' ')}\" id=\"#{tab_id}\">"
  @tab_contents << yield
  @tab_contents << '</div>'
end