        </p>
              </td>
</tr>
</tbody>
</table></div>
<p>
        The <a class="link" href="basic_yield_context.html" title="basic_yield_context"><code class="computeroutput">basic_yield_context</code></a>
        class is used to represent the currently executing stackful coroutine. A
        <a class="link" href="basic_yield_context.html" title="basic_yield_context"><code class="computeroutput">basic_yield_context</code></a>
        may be passed as a handler to an asynchronous operation. For exa