ternal 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 href="../../Csp/index.html#type-bexpr">Csp.bexpr</a> <span>&#45;&gt;</span> <a href="index.html#type-internal_constr">internal_constr</a></code></dt><dd><p>constraint conversion</p></dd></dl><dl><dt class="spec value" id="val-ex