an>&#45;&gt;</span> <a href="index.html#type-t">t</a></code></dt><dt class="spec value" id="val-of_int_exn"><a href="#val-of_int_exn" class="anchor"></a><code><span class="keyword">val</span> of_int_exn : <span>?&#8288;autoreleasepool_trace:<a href="../../../BO__Bounds/index.html#module-BoundTrace">BO.Bounds.BoundTrace</a>.t</span> <span>&#45;&gt;</span> int <span>&#45;&gt;</span> <a href="index.html#type-t">t</a></code></dt><dt class="spec value" id="val-is_symbolic"><a href="#val-is_symbolic" class="ancho