id_respond_to?'>respond_to?</span><span class='lparen'>(</span><span class='symbol'>:model_name</span><span class='rparen'>)</span>
  <span class='kw'>return</span> <span class='const'>Rails</span><span class='period'>.</span><span class='id identifier rubyid_application'>application</span><span class='period'>.</span><span class='id identifier rubyid_routes'>routes</span><span class='period'>.</span><span class='id identifier rubyid_url_helpers'>url_helpers</span><span class='period'>.</span><span class='i