pe-annotation">R</span> <span class="parameter-name">f</span>(<span class="parameter" id="param-arg"><span class="type-annotation">T</span> <span class="parameter-name">arg</span></span><wbr>), </span><wbr><span class="parameter" id="param-arg"><span class="type-annotation">T</span> <span class="parameter-name">arg</span></span><wbr>)</span></span>
                  <span class="name ">runUnary</span>
          
</section>
        
                        <section class="summary source-code" id="source">
  