'id identifier rubyid_key'>key</span><span class='embexpr_end'>}</span><span class='tstring_end'>&quot;</span></span><span class='rbracket'>]</span> <span class='op'>=</span> <span class='kw'>nil</span>
    <span class='kw'>elsif</span> <span class='id identifier rubyid_type'>type</span> <span class='op'>=~</span> <span class='tstring'><span class='regexp_beg'>/</span><span class='tstring_content'>\AArray&lt;(.*)&gt;</span><span class='regexp_end'>/i</span></span>
      <span class='comment'># check to ensu