IRECTLY" class="anchor"></a><code><span class="keyword">module</span> <a href="VISIBLE_FOR_TESTING_DO_NOT_USE_DIRECTLY/index.html">VISIBLE_FOR_TESTING_DO_NOT_USE_DIRECTLY</a> : <span class="keyword">sig</span> ... <span class="keyword">end</span></code></div><dl><dt class="spec value" id="val-parse_unix_diff"><a href="#val-parse_unix_diff" class="anchor"></a><code><span class="keyword">val</span> parse_unix_diff : string <span>&#45;&gt;</span> <span>int list</span></code></dt><dd><p>Given a difference betwe