 at just above as an
example (gage 42 in our list).</p>
<div class="sourceCode" id="cb10"><pre class="downlit sourceCode r">
<code class="sourceCode R"><span><span class="va">unique_indexes</span> <span class="op">&lt;-</span> <span class="fu"><a href="../reference/disambiguate_flowline_indexes.html">disambiguate_flowline_indexes</a></span><span class="op">(</span></span>
<span>  <span class="va">all_indexes</span>, </span>
<span>  <span class="va">flowlines</span><span class="op">[</span>, <span class="fu"