"spec value anchored" id="val-of_cols"><a href="#val-of_cols" class="anchor"></a><code><span><span class="keyword">val</span> of_cols : <span><span><a href="#type-arr">arr</a> array</span> <span class="arrow">&#45;&gt;</span></span> <a href="#type-arr">arr</a></span></code></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-of_array"><a href="#val-of_array" class="anchor"></a><code><span><span class="keyword">val</span> of_array : <span><span><a href="#type-elt">elt</a> array</span> 