e><span><span class="keyword">val</span> pp_diff_of_int_list : 
  <span>string <span class="arrow">&#45;&gt;</span></span>
  <span><span class="xref-unresolved">Stdlib</span>.Format.formatter <span class="arrow">&#45;&gt;</span></span>
  <span><span>(<span>int list</span> * <span>int list</span>)</span> <span class="arrow">&#45;&gt;</span></span>
  unit</span></code></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-sorted_hashes_of_issues"><a href="#val-sorted_hashes_of_issues" cla