g">
  <div class="code_sample">
    <div class="dlang">
      <ol class="code_lines">
        <li><code class="code"><span class="comment">// Will throw an exception like "AssertError@example.d(6): expected to NOT be &lt;null&gt;."
</span>string z = <span class="keyword">null</span>;
z.<span class="psymbol">shouldNotBeNull</span>();
</code></li>
      </ol>
    </div>
  </div>
</section>

  </p>
</div>
</section>

</div>

</li><li class="ddoc_member">
  <div class="ddoc_member_header">
