 <a href="index.html#module-Passthroughs">Passthroughs</a>.t)</span> list</span> * <span><span>(<a href="Sink/index.html#type-t">Sink.t</a> * <a href="index.html#module-Passthroughs">Passthroughs</a>.t)</span> list</span></code></dt><dd><p>path from a source to a sink with passthroughs at each step in the call stack. the first set of passthroughs are the ones in the &quot;reporting&quot; procedure that calls the first function in both the source and sink stack</p></dd></dl><dl><dt class="spec type" id="type