<a href="#val-sep_to_exp" class="anchor"></a><code><span class="keyword">val</span> sep_to_exp : <span><a href="../../State/index.html#type-t">State.t</a> <a href="index.html#type-pair">pair</a></span> <span>&#45;&gt;</span> <a href="index.html#type-sep">sep</a> <span>&#45;&gt;</span> <span><a href="index.html#type-field">field</a> list</span> * <span><span><span>(<a href="../../State__Base/Exp/index.html#type-var">State__Base.Exp.var</a>, <a href="../../Ast/index.html#type-no">Ast.no</a>)</span> <a href="