t class="spec value" id="val-of_compare"><a href="#val-of_compare" class="anchor"></a><code><span class="keyword">val</span> of_compare : <span>compare:<span>(<span class="type-var">'a</span> <span>&#45;&gt;</span> <span class="type-var">'a</span> <span>&#45;&gt;</span> int)</span></span> <span>&#45;&gt;</span> <span><span class="type-var">'a</span> <a href="index.html#type-xcompare_total">xcompare_total</a></span></code></dt><dt class="spec value" id="val-of_le"><a href="#val-of_le" class="anchor"></a><cod