ist</span></code></dt><dd><p>return Some sink if the given call site/actuals are a sink, None otherwise</p></dd></dl><dl><dt class="spec value" id="val-indexes"><a href="#val-indexes" class="anchor"></a><code><span class="keyword">val</span> indexes : <a href="index.html#type-t">t</a> <span>&#45;&gt;</span> <a href="../../../../../IStdlib/index.html#module-IntSet">IStdlib.IntSet</a>.t</code></dt><dd><p>return the indexes where taint can flow into the sink</p></dd></dl><dl><dt class="spec value" id="val-with