ef="../index.html">owl</a> &#x00BB; Owl_core_types</nav><header class="odoc-preamble"><h1>Module <code><span>Owl_core_types</span></code></h1></header><div class="odoc-content"><div class="odoc-spec"><div class="spec type anchored" id="type-owl_arr"><a href="#type-owl_arr" class="anchor"></a><code><span><span class="keyword">type</span> <span>('a, 'b) owl_arr</span></span><span> =
  <span><span>(<span class="type-var">'a</span>, <span class="type-var">'b</span>, <span class="xref-unresolved">Stdlib</span>.B