span> unpack_arr : <span><a href="#type-t">t</a> <span class="arrow">&#45;&gt;</span></span> <a href="A/index.html#type-arr">A.arr</a></span></code></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-deep_info"><a href="#val-deep_info" class="anchor"></a><code><span><span class="keyword">val</span> deep_info : <span><a href="#type-t">t</a> <span class="arrow">&#45;&gt;</span></span> string</span></code></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-type_i