">IBase.Location.t</a> <span>&#45;&gt;</span> unit</code></dt><dd><p>Check the annotations when returning from a method.</p></dd></dl><dl><dt class="spec value" id="val-check_call_receiver"><a href="#val-check_call_receiver" class="anchor"></a><code><span class="keyword">val</span> check_call_receiver : <a href="../../Absint/IntraproceduralAnalysis/index.html#type-t">Absint.IntraproceduralAnalysis.t</a> <span>&#45;&gt;</span> <span>nullsafe_mode:<a href="../NullsafeMode/index.html#type-t">NullsafeMode.t</a>