an>  <span class="c1">//
</span><span class="c1"></span>  <span class="n">co_await</span> <span class="n">asio</span><span class="o">::</span><span class="n">experimental</span><span class="o">::</span><span class="n">this_coro</span><span class="o">::</span><span class="n">token</span><span class="p">();</span>

  <span class="c1">// Asynchronously read data, suspending this coroutine until completion,
</span><span class="c1"></span>  <span class="c1">// returning the bytes of the data read into the result