<a name="l00227"></a><span class="lineno">  227</span>&#160;                    {</div><div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;                        <span class="comment">// Neither a single codepoint nor a high surrogate so must be low surrogate.</span></div><div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;                        <span class="comment">// This is an error -&gt; Replace character</span></div><div class="line"><a name="l0023