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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * Open Chinese Convert</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> *</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * Copyright 2015 BYVoid <byvoid@byvoid.com></span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> *</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * Licensed under the Apache License, Version 2.0 (the "License");</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * you may not use this file except in compliance with the License.</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * You may obtain a copy of the License at</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> *</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * http://www.apache.org/licenses/LICENSE-2.0</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> *</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * Unless required by applicable law or agreed to in writing, software</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * distributed under the License is distributed on an "AS IS" BASIS,</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * See the License for the specific language governing permissions and</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * limitations under the License.</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> */</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> </div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#pragma once</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> </div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include <unordered_map></span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> </div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include "Common.hpp"</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include "UTF8StringSlice.hpp"</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="keyword">namespace </span><a class="code" href="namespaceopencc.html">opencc</a> {</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> </div><div class="line"><a name="l00028"></a><span class="lineno"><a class="line" href="classopencc_1_1_phrase_extract.html"> 28</a></span> <span class="keyword">class </span><a class="code" href="classopencc_1_1_phrase_extract.html">PhraseExtract</a> {</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  <span class="keyword">typedef</span> UTF8StringSlice::LengthType LengthType;</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> </div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  <span class="keyword">typedef</span> <a class="code" href="classopencc_1_1_u_t_f8_string_slice_base.html">UTF8StringSliceBase<unsigned char></a> <a class="code" href="classopencc_1_1_u_t_f8_string_slice_base.html">UTF8StringSlice8Bit</a>;</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> </div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  <a class="code" href="classopencc_1_1_phrase_extract.html">PhraseExtract</a>();</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> </div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  <span class="keyword">virtual</span> ~<a class="code" href="classopencc_1_1_phrase_extract.html">PhraseExtract</a>();</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> </div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <span class="keywordtype">void</span> Extract(<span class="keyword">const</span> <span class="keywordtype">string</span>& text) {</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  SetFullText(text);</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  ExtractSuffixes();</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  CalculateFrequency();</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  CalculateSuffixEntropy();</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  ReleaseSuffixes();</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  ExtractPrefixes();</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  CalculatePrefixEntropy();</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  ReleasePrefixes();</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  ExtractWordCandidates();</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  CalculateCohesions();</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  SelectWords();</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  }</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> </div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <span class="keywordtype">void</span> SetFullText(<span class="keyword">const</span> <span class="keywordtype">string</span>& fullText) {</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  utf8FullText = <a class="code" href="classopencc_1_1_u_t_f8_string_slice_base.html">UTF8StringSlice</a>(fullText.c_str());</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  }</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span> </div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="keywordtype">void</span> SetFullText(<span class="keyword">const</span> <span class="keywordtype">char</span>* fullText) {</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  utf8FullText = <a class="code" href="classopencc_1_1_u_t_f8_string_slice_base.html">UTF8StringSlice</a>(fullText);</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  }</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> </div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keywordtype">void</span> SetFullText(<span class="keyword">const</span> <a class="code" href="classopencc_1_1_u_t_f8_string_slice_base.html">UTF8StringSlice</a>& fullText) { utf8FullText = fullText; }</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> </div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keywordtype">void</span> SetWordMinLength(<span class="keyword">const</span> LengthType _wordMinLength) {</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  wordMinLength = _wordMinLength;</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  }</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> </div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="keywordtype">void</span> SetWordMaxLength(<span class="keyword">const</span> LengthType _wordMaxLength) {</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  wordMaxLength = _wordMaxLength;</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  }</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span> </div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keywordtype">void</span> SetPrefixSetLength(<span class="keyword">const</span> LengthType _prefixSetLength) {</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  prefixSetLength = _prefixSetLength;</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  }</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> </div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="keywordtype">void</span> SetSuffixSetLength(<span class="keyword">const</span> LengthType _suffixSetLength) {</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  suffixSetLength = _suffixSetLength;</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  }</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span> </div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="comment">// PreCalculationFilter is called after frequencies statistics.</span></div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keywordtype">void</span> SetPreCalculationFilter(<span class="keyword">const</span> std::function<</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keywordtype">bool</span>(<span class="keyword">const</span> <a class="code" href="classopencc_1_1_phrase_extract.html">PhraseExtract</a>&, <span class="keyword">const</span> UTF8StringSlice8Bit&)>& filter) {</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  preCalculationFilter = filter;</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  }</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span> </div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="keywordtype">void</span> SetPostCalculationFilter(<span class="keyword">const</span> std::function<</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="keywordtype">bool</span>(<span class="keyword">const</span> <a class="code" href="classopencc_1_1_phrase_extract.html">PhraseExtract</a>&, <span class="keyword">const</span> UTF8StringSlice8Bit&)>& filter) {</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  postCalculationFilter = filter;</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  }</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span> </div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keywordtype">void</span> ReleaseSuffixes() { vector<UTF8StringSlice8Bit>().swap(suffixes); }</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span> </div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="keywordtype">void</span> ReleasePrefixes() { vector<UTF8StringSlice8Bit>().swap(prefixes); }</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span> </div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="keyword">const</span> vector<UTF8StringSlice8Bit>& Words()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> words; }</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span> </div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="keyword">const</span> vector<UTF8StringSlice8Bit>& WordCandidates()<span class="keyword"> const </span>{</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="keywordflow">return</span> wordCandidates;</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  }</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span> </div><div class="line"><a name="l00099"></a><span class="lineno"><a class="line" href="structopencc_1_1_phrase_extract_1_1_signals.html"> 99</a></span>  <span class="keyword">struct </span><a class="code" href="structopencc_1_1_phrase_extract_1_1_signals.html">Signals</a> {</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="keywordtype">size_t</span> frequency;</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="keywordtype">double</span> cohesion;</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <span class="keywordtype">double</span> suffixEntropy;</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="keywordtype">double</span> prefixEntropy;</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  };</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span> </div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="keyword">const</span> <a class="code" href="structopencc_1_1_phrase_extract_1_1_signals.html">Signals</a>& Signal(<span class="keyword">const</span> UTF8StringSlice8Bit& wordCandidate) <span class="keyword">const</span>;</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span> </div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="keywordtype">double</span> Cohesion(<span class="keyword">const</span> UTF8StringSlice8Bit& wordCandidate) <span class="keyword">const</span>;</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span> </div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keywordtype">double</span> Entropy(<span class="keyword">const</span> UTF8StringSlice8Bit& wordCandidate) <span class="keyword">const</span>;</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span> </div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="keywordtype">double</span> SuffixEntropy(<span class="keyword">const</span> UTF8StringSlice8Bit& wordCandidate) <span class="keyword">const</span>;</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span> </div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="keywordtype">double</span> PrefixEntropy(<span class="keyword">const</span> UTF8StringSlice8Bit& wordCandidate) <span class="keyword">const</span>;</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span> </div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keywordtype">size_t</span> Frequency(<span class="keyword">const</span> UTF8StringSlice8Bit& word) <span class="keyword">const</span>;</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span> </div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keywordtype">double</span> Probability(<span class="keyword">const</span> UTF8StringSlice8Bit& word) <span class="keyword">const</span>;</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span> </div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="keywordtype">double</span> LogProbability(<span class="keyword">const</span> UTF8StringSlice8Bit& word) <span class="keyword">const</span>;</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span> </div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <span class="keywordtype">void</span> Reset();</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span> </div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="keywordtype">void</span> ExtractSuffixes();</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span> </div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="keywordtype">void</span> ExtractPrefixes();</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span> </div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="keywordtype">void</span> ExtractWordCandidates();</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span> </div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="keywordtype">void</span> CalculateFrequency();</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span> </div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="keywordtype">void</span> CalculateCohesions();</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span> </div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="keywordtype">void</span> CalculateSuffixEntropy();</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span> </div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keywordtype">void</span> CalculatePrefixEntropy();</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span> </div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="keywordtype">void</span> SelectWords();</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span> </div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <span class="keyword">static</span> <span class="keywordtype">bool</span></div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  DefaultPreCalculationFilter(<span class="keyword">const</span> <a class="code" href="classopencc_1_1_phrase_extract.html">PhraseExtract</a>&,</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <span class="keyword">const</span> <a class="code" href="classopencc_1_1_u_t_f8_string_slice_base.html">PhraseExtract::UTF8StringSlice8Bit</a>&);</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span> </div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="keyword">static</span> <span class="keywordtype">bool</span></div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  DefaultPostCalculationFilter(<span class="keyword">const</span> <a class="code" href="classopencc_1_1_phrase_extract.html">PhraseExtract</a>&,</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="keyword">const</span> <a class="code" href="classopencc_1_1_u_t_f8_string_slice_base.html">PhraseExtract::UTF8StringSlice8Bit</a>&);</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span> </div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="keyword">class </span>DictType;</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span> </div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="comment">// Pointwise Mutual Information</span></div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="keywordtype">double</span> PMI(<span class="keyword">const</span> UTF8StringSlice8Bit& wordCandidate,</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <span class="keyword">const</span> UTF8StringSlice8Bit& part1,</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="keyword">const</span> UTF8StringSlice8Bit& part2) <span class="keyword">const</span>;</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span> </div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <span class="keywordtype">double</span> CalculateCohesion(<span class="keyword">const</span> UTF8StringSlice8Bit& wordCandidate) <span class="keyword">const</span>;</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span> </div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="keywordtype">double</span> CalculateEntropy(<span class="keyword">const</span> std::unordered_map<</div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  UTF8StringSlice8Bit, <span class="keywordtype">size_t</span>, <a class="code" href="classopencc_1_1_u_t_f8_string_slice_base_1_1_hasher.html">UTF8StringSlice8Bit::Hasher</a>>& choices) <span class="keyword">const</span>;</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span> </div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  LengthType wordMinLength;</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  LengthType wordMaxLength;</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  LengthType prefixSetLength;</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  LengthType suffixSetLength;</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  std::function<bool(const PhraseExtract&, const UTF8StringSlice8Bit&)></div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  preCalculationFilter;</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  std::function<bool(const PhraseExtract&, const UTF8StringSlice8Bit&)></div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  postCalculationFilter;</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span> </div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="keywordtype">bool</span> prefixesExtracted;</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <span class="keywordtype">bool</span> suffixesExtracted;</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <span class="keywordtype">bool</span> frequenciesCalculated;</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <span class="keywordtype">bool</span> wordCandidatesExtracted;</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <span class="keywordtype">bool</span> cohesionsCalculated;</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="keywordtype">bool</span> prefixEntropiesCalculated;</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <span class="keywordtype">bool</span> suffixEntropiesCalculated;</div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <span class="keywordtype">bool</span> wordsSelected;</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span> </div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <a class="code" href="classopencc_1_1_u_t_f8_string_slice_base.html">UTF8StringSlice</a> utf8FullText;</div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  <span class="keywordtype">size_t</span> totalOccurrence;</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <span class="keywordtype">double</span> logTotalOccurrence;</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  vector<UTF8StringSlice8Bit> prefixes;</div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  vector<UTF8StringSlice8Bit> suffixes;</div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  vector<UTF8StringSlice8Bit> wordCandidates;</div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  vector<UTF8StringSlice8Bit> words;</div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  DictType* signals;</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span> </div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <span class="keyword">friend</span> <span class="keyword">class </span>PhraseExtractTest;</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span> };</div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span> </div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span> } <span class="comment">// namespace opencc</span></div><div class="ttc" id="structopencc_1_1_phrase_extract_1_1_signals_html"><div class="ttname"><a href="structopencc_1_1_phrase_extract_1_1_signals.html">opencc::PhraseExtract::Signals</a></div><div class="ttdef"><b>Definition:</b> PhraseExtract.hpp:99</div></div>
<div class="ttc" id="classopencc_1_1_phrase_extract_html"><div class="ttname"><a href="classopencc_1_1_phrase_extract.html">opencc::PhraseExtract</a></div><div class="ttdef"><b>Definition:</b> PhraseExtract.hpp:28</div></div>
<div class="ttc" id="classopencc_1_1_u_t_f8_string_slice_base_1_1_hasher_html"><div class="ttname"><a href="classopencc_1_1_u_t_f8_string_slice_base_1_1_hasher.html">opencc::UTF8StringSliceBase::Hasher</a></div><div class="ttdef"><b>Definition:</b> UTF8StringSlice.hpp:198</div></div>
<div class="ttc" id="namespaceopencc_html"><div class="ttname"><a href="namespaceopencc.html">opencc</a></div><div class="ttdef"><b>Definition:</b> BinaryDict.hpp:24</div></div>
<div class="ttc" id="classopencc_1_1_u_t_f8_string_slice_base_html"><div class="ttname"><a href="classopencc_1_1_u_t_f8_string_slice_base.html">opencc::UTF8StringSliceBase</a></div><div class="ttdef"><b>Definition:</b> UTF8StringSlice.hpp:50</div></div>
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