n></span></code></div></div><div class="odoc-spec"><div class="spec module anchored" id="module-IdSet"><a href="#module-IdSet" class="anchor"></a><code><span><span class="keyword">module</span> <a href="IdSet/index.html">IdSet</a></span><span> : <span class="keyword">sig</span> ... <span class="keyword">end</span></span></code></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-to_instr"><a href="#val-to_instr" class="anchor"></a><code><span><span class="keyword">val</span> to_instr 