div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;                std::uint32_t ch = 0;</div><div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;                <span class="keywordflow">if</span>(state != 0)</div><div class="line"><a name="l00204"></a><span class="lineno">  204</span>&#160;                {</div><div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160;                    <span class="comment">// We have a high surrog