aren'>(</span><span class='id identifier rubyid_document'>document</span><span class='rparen'>)</span>
  <span class='id identifier rubyid_text'>text</span> <span class='op'>=</span> <span class='const'>StringIO</span><span class='period'>.</span><span class='id identifier rubyid_new'>new</span>

  <span class='id identifier rubyid_text'>text</span> <span class='op'>&lt;&lt;</span> <span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>\\ds</span><span class='embexpr_beg'