span>[&lt; `ObjCClass <span>| `ObjCId</span> ]</span> <span class="arrow">&#45;&gt;</span></span> <a href="../../IR/Typ/Name/index.html#type-t">IR.Typ.Name.t</a></span></code></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-type_of_builtin_type_kind"><a href="#val-type_of_builtin_type_kind" class="anchor"></a><code><span><span class="keyword">val</span> type_of_builtin_type_kind : 
  <span><span class="optlabel">?is_const</span>:bool <span class="arrow">&#45;&gt;</span></span>
  <