l</span> make_then_connect : 
  <span><span class="optlabel">?shape</span>:<span><span><span>int array</span> option</span> array</span> <span class="arrow">&#45;&gt;</span></span>
  <span><a href="Shape/Type/index.html#type-op">Shape.Type.op</a> <span class="arrow">&#45;&gt;</span></span>
  <span><span><span><a href="Shape/Type/index.html#type-attr">Shape.Type.attr</a> <a href="../../../../../../../Owl_graph/index.html#type-node">Owl_graph.node</a></span> array</span> <span class="arrow">&#45;&gt;</span></