"><strong>Effects</strong></span>: Makes *this a copy of x.</p>
<p><span class="bold"><strong>Complexity</strong></span>: Linear in x.size(). </p>
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<pre class="literallayout">multiset&amp; <a name="idp12350992-bb"></a><span class="keyword">operator</span><span class="special">=</span><span class="special">(</span><span class="identifier">BOOST_RV_REF</span><span class="special">(</span><a class="link" href="multiset.html" title="Class template multiset">multiset</a><span class="sp