lts</span><span class="special">&amp;</span> <span class="identifier">m</span><span class="special">);</span>
</pre>
<p>
        <span class="bold"><strong>Effects</strong></span>: Constructs an object of class match_results,
        as a copy of m.
      </p>
<a name="boost_regex.match_results.assign"></a><pre class="programlisting"><span class="identifier">match_results</span><span class="special">&amp;</span> <span class="keyword">operator</span><span class="special">=(</span><span class="keyword">const<