pan class="identifier">first_name_end_offset</span> <span class="special">=</span>
      <span class="identifier">first_name_offset</span> <span class="special">+</span> <span class="identifier">x</span><span class="special">.</span><span class="identifier">first_name</span><span class="special">.</span><span class="identifier">size</span><span class="special">()</span> <span class="special">*</span> <span class="number">2</span><span class="special">;</span>
    <span class="keyword">if</span> <span class=