href="../../index.html">bastet</a> &#x00BB; <a href="../index.html">Bastet__Interface</a> &#x00BB; HEYTING_ALGEBRA</nav><h1>Module type <code>Bastet__Interface.HEYTING_ALGEBRA</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="../index.html#module-type-ORD">ORD</a></code></span></summary><div><div class="spec include"><div class="doc"><details open="open"><summary><span class="def"><code><spa