ollection_length : 
  <span><a href="../../../IR/Exp/index.html#type-t">IR.Exp.t</a> <span class="arrow">&#45;&gt;</span></span>
  <span><a href="../../BufferOverrunDomain/Mem/index.html#type-t">BufferOverrunDomain.Mem.t</a> <span class="arrow">&#45;&gt;</span></span>
  <a href="../../BufferOverrunDomain/Val/index.html#type-t">BufferOverrunDomain.Val.t</a></span></code></div><div class="spec-doc"><p>Evaluate length of ObjC collection</p></div></div></div></body></html>