_throwable"><a href="#val-is_throwable" class="anchor"></a><code><span class="keyword">val</span> is_throwable : <a href="../../../IR/Tenv/index.html#type-t">IR.Tenv.t</a> <span>&#45;&gt;</span> <a href="../../../IR/Typ/Name/index.html#type-t">IR.Typ.Name.t</a> <span>&#45;&gt;</span> bool</code></dt><dd><p><code>is_throwable tenv class_name</code> checks if class_name is of type java.lang.Throwable</p></dd></dl><dl><dt class="spec value" id="val-is_enum"><a href="#val-is_enum" class="anchor"></a><code><span