type-attr">attr</a> = <a href="Valuation/index.html#type-t">Valuation.t</a></span></span></code></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-create"><a href="#val-create" class="anchor"></a><code><span><span class="keyword">val</span> create : 
  <span>inps:<span><a href="#type-var_desc">var_desc</a> list</span> <span class="arrow">&#45;&gt;</span></span>
  <span>outps:<span><a href="#type-var_desc">var_desc</a> list</span> <span class="arrow">&#45;&gt;</span></span>
  <span>v