pan><span class="special">)</span><span class="special">;</span></pre>Check if the imported class is move-assignable. </li>
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<pre class="literallayout"><span class="keyword">bool</span> <a name="idp40211648-bb"></a><span class="identifier">is_copy_constructible</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre>Check if the imported class is copy-constructible. </li>
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<pre class="literallayout"><span class="keyword"