/a> pre_filter(symbols_, sentence);</div><div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;    <a class="code" href="structcppjieba_1_1PreFilter_1_1Range.html">PreFilter::Range</a> range;</div><div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;    vector&lt;WordRange&gt; wrs;</div><div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;    wrs.reserve(sentence.size()/2);</div><div class="line"><a name="l00038"></a><span class="line