ef="../../../../IR/Tenv/index.html#type-t">IR.Tenv.t</a> <span class="arrow">&#45;&gt;</span></span> <span><a href="#type-t">t</a> option</span></span></code></div><div class="spec-doc"><p>Get the sanitizer that should be applied to the return value of given procedure, if any</p></div></div><div class="odoc-spec"><div class="spec value" id="val-pp" class="anchored"><a href="#val-pp" class="anchor"></a><code><span><span class="keyword">val</span> pp : <span><a href="../../../../Absint/Sanitizer/index.html">A