 is optimized for one-byte character strings. For this reason, <a href="http://en.cppreference.com/w/cpp/algorithm/sort" target="_top">std::sort</a> will
        be called instead if the character type is of size &gt; 2.
      </p>
<p>
        <code class="literal"><code class="computeroutput"><a class="link" href="../../boost/sort/spreadsort/string_sort_idp47830144.html" title="Function template string_sort">string_sort</a></code></code>
        has a special optimization for identical substrings. This add