s="n">nickname</span><span class="p">)</span>
</code></pre>

                      </div>
                      <div class="declaration">
                        <h4>Declaration</h4>
                        <div class="language">
                          <p class="aside-title">Swift</p>
                          <pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">init</span><span class="o">&lt;</span><span class="kt">O</span><span class="p">,</span> <span class="kt">K</span><