.html#type-operand">operand</a> <span>&#45;&gt;</span> <a href="../Pulselib/PulseAbductiveDomain/index.html#type-t">AbductiveDomain.t</a> <span>&#45;&gt;</span> <span><a href="../Pulselib/PulseAbductiveDomain/index.html#type-t">AbductiveDomain.t</a> <a href="../Pulselib/PulseAccessResult/index.html#type-t">AccessResult.t</a></span></code></dt><dt class="spec value" id="val-eval_unop"><a href="#val-eval_unop" class="anchor"></a><code><span class="keyword">val</span> eval_unop : <a href="../Pulselib/PulseAbst