dex.html">infer</a> &#x00BB; <a href="../index.html">Checkers</a> &#x00BB; LoopInvariant</nav><h1>Module <code>Checkers.LoopInvariant</code></h1></header><div class="spec module" id="module-InvariantVars"><a href="#module-InvariantVars" class="anchor"></a><code><span class="keyword">module</span> <a href="InvariantVars/index.html">InvariantVars</a> : <span class="keyword">module</span> <span class="keyword">type</span> <span class="keyword">of</span> <span class="keyword">sig</span> ... <span class="keyword