/div><h3>Functions and values</h3><table class="table"><thead><tr><th class="fit"></th><th>Function or value</th><th>Signature</th><th>Description</th></tr></thead><tbody><tr><td><a href="#assignComplementedToOption(op)" id="assignComplementedToOption(op)">#</a></td><td class="member-name"><code class="function-or-value" data-guid="78ecc044-e18a-4a98-a3f8-4b43d654daa3">assignComplementedToOption(op)</code></td><td class="member-name"><code class="function-or-value">op:Expr&lt;(&#x27;a option -&gt; &#x27;a o