p>
        </li>
       </ul>
       <h2 id="node-evaluation">
        Node Evaluation
        <a class="headerlink" href="#node-evaluation" title="Permalink to this headline">
         ¶
        </a>
       </h2>
       <p>
        There are some nodes that contain static data and are resources for operations. These can be evaluated at
conversion time so that you can use those values when doing node conversion. In theory any node kind can have
a conversion time evaluator as long as it produces a static IV