f="algorithm/transformation/functions/push_back.html" title="push_back"><code class="computeroutput"><span class="identifier">push_back</span></code></a> algorithm simply returns
      a <a class="link" href="view/joint_view.html" title="joint_view"><code class="computeroutput"><span class="identifier">joint_view</span></code></a>:
      a view that holds a reference to the original sequence <code class="computeroutput"><span class="identifier">s</span></code>
      and the value <code class="computeroutput