<span class="keyword">val</span> set_of_sequence : <span>?&#8288;init:<a href="index.html#module-Set">Set</a>.t</span> <span>&#45;&gt;</span> <span><a href="index.html#type-t">t</a> <a href="../IStdlib/index.html#module-IStd">IStdlib.IStd</a>.Sequence.t</span> <span>&#45;&gt;</span> <a href="index.html#module-Set">Set</a>.t</code></dt><dt class="spec value" id="val-counts_of_sequence"><a href="#val-counts_of_sequence" class="anchor"></a><code><span class="keyword">val</span> counts_of_sequence : <span><a hr