n><span class="keyword">module</span> </span><span><a href="argument-2-S2/index.html">S2</a></span><span> : <a href="../module-type-S/index.html">S</a></span></code></div></div><h2 id="signature"><a href="#signature" class="anchor"></a>Signature</h2><div class="odoc-include"><details open="open"><summary class="spec include"><code><span><span class="keyword">include</span> <a href="../module-type-S/index.html">S</a> <span class="keyword">with</span> <span><span class="keyword">type</span> <a href="../module