pan> get_ikind_opt : <a href="index.html#type-t">t</a> <span>&#45;&gt;</span> <span><a href="index.html#type-ikind">ikind</a> option</span></code></dt><dd><p>Get ikind if the type is integer.</p></dd></dl><dl><dt class="spec value" id="val-size_t"><a href="#val-size_t" class="anchor"></a><code><span class="keyword">val</span> size_t : <a href="index.html#type-ikind">ikind</a></code></dt><dd><p>ikind of size_t</p></dd></dl><dl><dt class="spec value" id="val-is_weak_pointer"><a href="#val-is_weak_pointer" cla