 anchored" id="module-Checkpoint"><a href="#module-Checkpoint" class="anchor"></a><code><span><span class="keyword">module</span> <a href="Checkpoint/index.html">Checkpoint</a></span><span> : <span class="keyword">sig</span> ... <span class="keyword">end</span></span></code></div></div><div class="odoc-spec"><div class="spec module anchored" id="module-Params"><a href="#module-Params" class="anchor"></a><code><span><span class="keyword">module</span> <a href="Params/index.html">Params</a></span><span> : <sp