post"><a href="#val-extract_post" class="anchor"></a><code><span class="keyword">val</span> extract_post : <a href="TransferFunctions/CFG/Node/IdMap/index.html#type-key">InvariantMap.key</a> <span>&#45;&gt;</span> <span><span><span class="type-var">'a</span> <a href="../../../../Absint/AbstractInterpreter/State/index.html#type-t">Absint.AbstractInterpreter.State.t</a></span> <a href="TransferFunctions/CFG/Node/IdMap/index.html#type-t">InvariantMap.t</a></span> <span>&#45;&gt;</span> <span><span class="type-