"val-loc"><a href="#val-loc" class="anchor"></a><code><span class="keyword">val</span> loc : <a href="index.html#type-t">t</a> <span>&#45;&gt;</span> <a href="../../../../../IBase/Location/index.html#type-t">IBase.Location.t</a></code></dt><dt class="spec value" id="val-underlying_node"><a href="#val-underlying_node" class="anchor"></a><code><span class="keyword">val</span> underlying_node : <a href="index.html#type-t">t</a> <span>&#45;&gt;</span> <a href="../../../../../IR/Procdesc/Node/index.html#type-t">