ss="anchor"></a><code><span class="keyword">module</span> <a href="SL/index.html">SL</a> : <span class="keyword">sig</span> ... <span class="keyword">end</span></code></div><div class="spec module" id="module-SR"><a href="#module-SR" class="anchor"></a><code><span class="keyword">module</span> <a href="SR/index.html">SR</a> : <span class="keyword">sig</span> ... <span class="keyword">end</span></code></div><div class="spec module" id="module-TSL"><a href="#module-TSL" class="anchor"></a><code><span class="k