nd</a> <span>&#45;&gt;</span> <a href="index.html#type-kind">kind</a> <span>&#45;&gt;</span> int</code></dt></dl></div></div></div><dl><dt class="spec value" id="val-equal_kind"><a href="#val-equal_kind" class="anchor"></a><code><span class="keyword">val</span> equal_kind : <a href="index.html#type-kind">kind</a> <span>&#45;&gt;</span> <a href="index.html#type-kind">kind</a> <span>&#45;&gt;</span> bool</code></dt><dd><p>Equality for kind.</p></dd></dl><dl><dt class="spec module" id="module-Set"><a href="#mo