code></td></tr><tr id="type-t.out_shape" class="anchored"><td class="def field"><a href="#type-t.out_shape" class="anchor"></a><code><span class="keyword">mutable</span> out_shape : <span><span><span>int array</span> option</span> array</span>;</code></td></tr></table><code>}</code></dt></dl><dl><dt class="spec value" id="val-op_type"><a href="#val-op_type" class="anchor"></a><code><span class="keyword">val</span> op_type : string</code></dt><dt class="spec value" id="val-create"><a href="#val-create" class