="keyword">noexcept</span><span class="special">;</span></pre>
<p><span class="bold"><strong>Effects</strong></span>: Same as <code class="computeroutput">unsynchronized_pool_resource(pool_options(), upstream)</code>. </p>
</li>
<li class="listitem">
<pre class="literallayout"><span class="keyword">explicit</span> <a name="idp39460672-bb"></a><span class="identifier">synchronized_pool_resource</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="pool_options.html" tit