 href="../../index.html">alg_structs_qcheck</a> &#x00BB; <a href="../index.html">Alg_structs_qcheck__Foldable</a> &#x00BB; S</nav><h1>Module type <code>Alg_structs_qcheck__Foldable.S</code></h1></header><div><div class="spec include"><div class="doc"><details open="open"><summary><span class="def"><code><span class="keyword">include</span> <a href="../../../alg_structs/Alg_structs/Foldable/index.html#module-type-S">Alg.Foldable.S</a></code></span></summary><div><div class="spec include"><div class="doc"><de