./index.html">Up</a> – <a href="../../../../../index.html">bastet</a> &#x00BB; <a href="../../../../index.html">Bastet__Functors</a> &#x00BB; <a href="../../../index.html">ArrayF</a> &#x00BB; <a href="../../index.html">Functions</a> &#x00BB; <a href="../index.html">Travsersable</a> &#x00BB; Internal</nav><h1>Module <code>Travsersable.Internal</code></h1></header><dl><dt class="spec type" id="type-accum"><a href="#type-accum" class="anchor"></a><code><span class="keyword">type</span> <span>(!'s, !'a) accum