s='rbracket'>]</span><span class='rbracket'>]</span><span class='period'>.</span><span class='id identifier rubyid_nil?'>nil?</span>
      <span class='id identifier rubyid_transformed_hash'>transformed_hash</span><span class='lbracket'>[</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_key'>key</span><span class='embexpr_end'>}</span><span class='tstring_end'>&quot;</span></span><span class='rbracket'>]</span> <span clas