="anchor"></a><code><span class="keyword">val</span> append_star_field : <a href="index.html#type-t">t</a> <span>&#45;&gt;</span> <span>fn:<a href="../../IR/Fieldname/index.html#type-t">IR.Fieldname.t</a></span> <span>&#45;&gt;</span> <a href="index.html#type-t">t</a></code></dt><dt class="spec value" id="val-bot"><a href="#val-bot" class="anchor"></a><code><span class="keyword">val</span> bot : <a href="index.html#type-t">t</a></code></dt><dt class="spec value" id="val-add"><a href="#val-add" class="anchor