</span></span> <span>string <span class="arrow">&#45;&gt;</span></span> <span>string list</span></span></code></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-compare_versions"><a href="#val-compare_versions" class="anchor"></a><code><span><span class="keyword">val</span> compare_versions : <span>string <span class="arrow">&#45;&gt;</span></span> <span>string <span class="arrow">&#45;&gt;</span></span> int</span></code></div></div><div class="odoc-spec"><div class="spec value anch