lass="spec module" id="module-PowLoc"><a href="#module-PowLoc" class="anchor"></a><code><span class="keyword">module</span> <a href="PowLoc/index.html">PowLoc</a> : <span class="keyword">sig</span> ... <span class="keyword">end</span></code></div><dl><dt class="spec value" id="val-can_strong_update"><a href="#val-can_strong_update" class="anchor"></a><code><span class="keyword">val</span> can_strong_update : <a href="PowLoc/index.html#type-t">PowLoc.t</a> <span>&#45;&gt;</span> bool</code></dt><dd><p>It che