&gt;</span></span> <span><a href="../../../../../IR/Tenv/index.html#type-t">IR.Tenv.t</a> <span class="arrow">&#45;&gt;</span></span> <span><a href="#type-t">t</a> list</span></span></code></div><div class="spec-doc"><p>return Some sink if the given call site/actuals are a sink, None otherwise</p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-indexes"><a href="#val-indexes" class="anchor"></a><code><span><span class="keyword">val</span> indexes : <span><a href="#type-t">t</a> <s