ier">net</span><span class="special">::</span><span class="identifier">default_completion_token_t</span><span class="special">&lt;</span> <a class="link" href="executor_type.html" title="flat_stream::executor_type">executor_type</a> <span class="special">&gt;{});</span>
</pre>
<h6>
<a name="beast.ref.boost__beast__flat_stream.async_write_some.h1"></a>
          <span class="phrase"><a name="beast.ref.boost__beast__flat_stream.async_write_some.description"></a></span><a class="link" href="async_write_some.ht