dl></section></details></div></div></div><dl><dt class="spec type" id="type-internal_constr"><a href="#type-internal_constr" class="anchor"></a><code><span class="keyword">type</span> internal_constr</code></dt><dd><p>domain's internal representation of a constraint</p></dd></dl><dl><dt class="spec value" id="val-internalize"><a href="#val-internalize" class="anchor"></a><code><span class="keyword">val</span> internalize : <span>?&#8288;elem:<a href="index.html#type-t">t</a></span> <span>&#45;&gt;</span> <a