tter -&gt; <a href="Parsetree.html#TYPEstructure">Parsetree.structure</a> -&gt; unit</code></pre>
<pre><span id="VALpayload"><span class="keyword">val</span> payload</span> : <code class="type">int -&gt; Format.formatter -&gt; <a href="Parsetree.html#TYPEpayload">Parsetree.payload</a> -&gt; unit</code></pre>
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