><a class="line" href="classboost_1_1nowide_1_1utf8__codecvt_3_01CharType_00_014_01_4.html">  255</a></span>&#160;    <span class="keyword">class </span>BOOST_SYMBOL_VISIBLE <a class="code" href="classboost_1_1nowide_1_1utf8__codecvt.html">utf8_codecvt</a>&lt;CharType, 4&gt; : <span class="keyword">public</span> std::codecvt&lt;CharType, char, std::mbstate_t&gt;</div><div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;    {</div><div class="line"><a name="l00257"></a><span class="l