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| <a href="_hunspell_dictionary_8cs.html">Go to the documentation of this file.</a><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"> * Licensed to the Apache Software Foundation (ASF) under one or more</span></div> |
| <div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * contributor license agreements. See the NOTICE file distributed with</span></div> |
| <div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * this work for additional information regarding copyright ownership.</span></div> |
| <div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * The ASF licenses this file to You under the Apache License, Version 2.0</span></div> |
| <div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * (the "License"); you may not use this file except in compliance with</span></div> |
| <div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * the License. You may obtain a copy of the License at</span></div> |
| <div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> *</span></div> |
| <div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * http://www.apache.org/licenses/LICENSE-2.0</span></div> |
| <div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> *</span></div> |
| <div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * Unless required by applicable law or agreed to in writing, software</span></div> |
| <div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * distributed under the License is distributed on an "AS IS" BASIS,</span></div> |
| <div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div> |
| <div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * See the License for the specific language governing permissions and</span></div> |
| <div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * limitations under the License.</span></div> |
| <div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> */</span></div> |
| <div class="line"><a name="l00017"></a><span class="lineno"> 17</span> </div> |
| <div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="keyword">using</span> System;</div> |
| <div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="keyword">using</span> System.Collections.Generic;</div> |
| <div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="keyword">using</span> System.Globalization;</div> |
| <div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="keyword">using</span> System.IO;</div> |
| <div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="keyword">using</span> System.Text;</div> |
| <div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="keyword">using</span> System.Text.RegularExpressions;</div> |
| <div class="line"><a name="l00024"></a><span class="lineno"> 24</span> </div> |
| <div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="keyword">namespace </span>Lucene.Net.Analysis.Hunspell {</div> |
| <div class="line"><a name="l00026"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_analysis_1_1_hunspell_1_1_hunspell_dictionary.html"> 26</a></span>  <span class="keyword">public</span> <span class="keyword">class </span><a class="code" href="class_lucene_1_1_net_1_1_analysis_1_1_hunspell_1_1_hunspell_dictionary.html">HunspellDictionary</a> {</div> |
| <div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  <span class="keyword">private</span> <span class="keyword">static</span> readonly <a class="code" href="class_lucene_1_1_net_1_1_analysis_1_1_hunspell_1_1_hunspell_word.html">HunspellWord</a> NoFlags = <span class="keyword">new</span> <a class="code" href="class_lucene_1_1_net_1_1_analysis_1_1_hunspell_1_1_hunspell_word.html">HunspellWord</a>();</div> |
| <div class="line"><a name="l00028"></a><span class="lineno"> 28</span> </div> |
| <div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  <span class="keyword">private</span> <span class="keyword">static</span> readonly String PREFIX_KEY = <span class="stringliteral">"PFX"</span>;</div> |
| <div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  <span class="keyword">private</span> <span class="keyword">static</span> readonly String SUFFIX_KEY = <span class="stringliteral">"SFX"</span>;</div> |
| <div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  <span class="keyword">private</span> <span class="keyword">static</span> readonly String FLAG_KEY = <span class="stringliteral">"FLAG"</span>;</div> |
| <div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  <span class="keyword">private</span> <span class="keyword">static</span> readonly String AF_KEY = <span class="stringliteral">"AF"</span>;</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>  <span class="keyword">private</span> <span class="keyword">static</span> readonly String NUM_FLAG_TYPE = <span class="stringliteral">"num"</span>;</div> |
| <div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  <span class="keyword">private</span> <span class="keyword">static</span> readonly String UTF8_FLAG_TYPE = <span class="stringliteral">"UTF-8"</span>;</div> |
| <div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  <span class="keyword">private</span> <span class="keyword">static</span> readonly String LONG_FLAG_TYPE = <span class="stringliteral">"long"</span>;</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="keyword">private</span> <span class="keyword">static</span> readonly String PREFIX_CONDITION_REGEX_PATTERN = <span class="stringliteral">@"^{0}"</span>;</div> |
| <div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <span class="keyword">private</span> <span class="keyword">static</span> readonly String SUFFIX_CONDITION_REGEX_PATTERN = <span class="stringliteral">@"{0}$"</span>;</div> |
| <div class="line"><a name="l00040"></a><span class="lineno"> 40</span> </div> |
| <div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <span class="keyword">private</span> readonly Dictionary<String, List<HunspellAffix>> _prefixes = <span class="keyword">new</span> Dictionary<String, List<HunspellAffix>>();</div> |
| <div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <span class="keyword">private</span> readonly Dictionary<String, List<HunspellAffix>> _suffixes = <span class="keyword">new</span> Dictionary<String, List<HunspellAffix>>();</div> |
| <div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="keyword">private</span> readonly Dictionary<String, List<HunspellWord>> _words = <span class="keyword">new</span> Dictionary<String, List<HunspellWord>>();</div> |
| <div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <span class="keyword">private</span> readonly Dictionary<String, Char[]> _aliases = <span class="keyword">new</span> Dictionary<String, Char[]>();</div> |
| <div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="keyword">private</span> FlagParsingStrategy _flagParsingStrategy = <span class="keyword">new</span> SimpleFlagParsingStrategy(); <span class="comment">// Default flag parsing strategy</span></div> |
| <div class="line"><a name="l00046"></a><span class="lineno"> 46</span> </div> |
| <div class="line"><a name="l00054"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_analysis_1_1_hunspell_1_1_hunspell_dictionary.html#a834e80ab2f4396cc43a66b98315d5c93"> 54</a></span>  <span class="keyword">public</span> <a class="code" href="class_lucene_1_1_net_1_1_analysis_1_1_hunspell_1_1_hunspell_dictionary.html">HunspellDictionary</a>(Stream affix, Stream dictionary)</div> |
| <div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  : this(affix, new[] { dictionary }) {</div> |
| <div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  }</div> |
| <div class="line"><a name="l00057"></a><span class="lineno"> 57</span> </div> |
| <div class="line"><a name="l00065"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_analysis_1_1_hunspell_1_1_hunspell_dictionary.html#ae69d3a16eeaddf71866e3524df037ca8"> 65</a></span>  <span class="keyword">public</span> <a class="code" href="class_lucene_1_1_net_1_1_analysis_1_1_hunspell_1_1_hunspell_dictionary.html#ae69d3a16eeaddf71866e3524df037ca8" title="Creates a new HunspellDictionary containing the information read from the provided streams to hunspel...">HunspellDictionary</a>(Stream affix, IEnumerable<Stream> dictionaries) {</div> |
| <div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="keywordflow">if</span> (affix == null) <span class="keywordflow">throw</span> <span class="keyword">new</span> ArgumentNullException(<span class="stringliteral">"affix"</span>);</div> |
| <div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keywordflow">if</span> (dictionaries == null) <span class="keywordflow">throw</span> <span class="keyword">new</span> ArgumentNullException(<span class="stringliteral">"dictionaries"</span>);</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>  var encodingName = ReadDictionaryEncoding(affix);</div> |
| <div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  var encoding = Encoding.GetEncoding(encodingName);</div> |
| <div class="line"><a name="l00071"></a><span class="lineno"> 71</span> </div> |
| <div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  ReadAffixFile(affix, encoding);</div> |
| <div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="keywordflow">foreach</span> (var dictionary <span class="keywordflow">in</span> dictionaries)</div> |
| <div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  ReadDictionaryFile(dictionary, encoding);</div> |
| <div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  }</div> |
| <div class="line"><a name="l00076"></a><span class="lineno"> 76</span> </div> |
| <div class="line"><a name="l00080"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_analysis_1_1_hunspell_1_1_hunspell_dictionary.html#afaa34eddb83bde2c9609cfc2d2511237"> 80</a></span>  <span class="keyword">public</span> IEnumerable<HunspellWord> <a class="code" href="class_lucene_1_1_net_1_1_analysis_1_1_hunspell_1_1_hunspell_dictionary.html#afaa34eddb83bde2c9609cfc2d2511237" title="Looks up HunspellWords that match the String created from the given char array, offset and length...">LookupWord</a>(String word) {</div> |
| <div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="keywordflow">if</span> (word == null) <span class="keywordflow">throw</span> <span class="keyword">new</span> ArgumentNullException(<span class="stringliteral">"word"</span>);</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>  List<HunspellWord> list;</div> |
| <div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="keywordflow">if</span> (_words.TryGetValue(word, out list))</div> |
| <div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="keywordflow">return</span> list;</div> |
| <div class="line"><a name="l00086"></a><span class="lineno"> 86</span> </div> |
| <div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keywordflow">return</span> null;</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> </div> |
| <div class="line"><a name="l00097"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_analysis_1_1_hunspell_1_1_hunspell_dictionary.html#af6a6b5cfae51af01df4d4eb14228db87"> 97</a></span>  <span class="keyword">public</span> IEnumerable<HunspellAffix> <a class="code" href="class_lucene_1_1_net_1_1_analysis_1_1_hunspell_1_1_hunspell_dictionary.html#af6a6b5cfae51af01df4d4eb14228db87" title="Looks up HunspellAffix prefixes that have an append that matches the String created from the given ch...">LookupPrefix</a>(<span class="keywordtype">char</span>[] word, <span class="keywordtype">int</span> offset, <span class="keywordtype">int</span> length) {</div> |
| <div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keywordflow">if</span> (word == null) <span class="keywordflow">throw</span> <span class="keyword">new</span> ArgumentNullException(<span class="stringliteral">"word"</span>);</div> |
| <div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  var key = <span class="keyword">new</span> String(word, offset, length);</div> |
| <div class="line"><a name="l00100"></a><span class="lineno"> 100</span> </div> |
| <div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  List<HunspellAffix> list;</div> |
| <div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <span class="keywordflow">if</span> (_prefixes.TryGetValue(key, out list))</div> |
| <div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="keywordflow">return</span> list;</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>  <span class="keywordflow">return</span> null;</div> |
| <div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  }</div> |
| <div class="line"><a name="l00107"></a><span class="lineno"> 107</span> </div> |
| <div class="line"><a name="l00115"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_analysis_1_1_hunspell_1_1_hunspell_dictionary.html#aaa114cdff30bb9cdec7b4177deee2da9"> 115</a></span>  <span class="keyword">public</span> IEnumerable<HunspellAffix> <a class="code" href="class_lucene_1_1_net_1_1_analysis_1_1_hunspell_1_1_hunspell_dictionary.html#aaa114cdff30bb9cdec7b4177deee2da9" title="Looks up HunspellAffix suffixes that have an append that matches the String created from the given ch...">LookupSuffix</a>(<span class="keywordtype">char</span>[] word, <span class="keywordtype">int</span> offset, <span class="keywordtype">int</span> length) {</div> |
| <div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keywordflow">if</span> (word == null) <span class="keywordflow">throw</span> <span class="keyword">new</span> ArgumentNullException(<span class="stringliteral">"word"</span>);</div> |
| <div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  var key = <span class="keyword">new</span> String(word, offset, length);</div> |
| <div class="line"><a name="l00118"></a><span class="lineno"> 118</span> </div> |
| <div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  List<HunspellAffix> list;</div> |
| <div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="keywordflow">if</span> (_suffixes.TryGetValue(key, out list))</div> |
| <div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <span class="keywordflow">return</span> list;</div> |
| <div class="line"><a name="l00122"></a><span class="lineno"> 122</span> </div> |
| <div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="keywordflow">return</span> null;</div> |
| <div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  }</div> |
| <div class="line"><a name="l00125"></a><span class="lineno"> 125</span> </div> |
| <div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="keyword">private</span> <span class="keywordtype">void</span> ReadAffixFile(Stream affixStream, Encoding encoding) {</div> |
| <div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="keywordflow">if</span> (affixStream == null) <span class="keywordflow">throw</span> <span class="keyword">new</span> ArgumentNullException(<span class="stringliteral">"affixStream"</span>);</div> |
| <div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="keywordflow">if</span> (encoding == null) <span class="keywordflow">throw</span> <span class="keyword">new</span> ArgumentNullException(<span class="stringliteral">"encoding"</span>);</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="keyword">using</span> (var reader = <span class="keyword">new</span> StreamReader(affixStream, encoding)) {</div> |
| <div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  String line;</div> |
| <div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="keywordflow">while</span> ((line = reader.ReadLine()) != null) {</div> |
| <div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <span class="keywordflow">if</span> (line.StartsWith(PREFIX_KEY)) {</div> |
| <div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  ParseAffix(_prefixes, line, reader, PREFIX_CONDITION_REGEX_PATTERN);</div> |
| <div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (line.StartsWith(SUFFIX_KEY)) {</div> |
| <div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  ParseAffix(_suffixes, line, reader, SUFFIX_CONDITION_REGEX_PATTERN);</div> |
| <div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (line.StartsWith(FLAG_KEY)) {</div> |
| <div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="comment">// Assume that the FLAG line comes before any prefix or suffixes</span></div> |
| <div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <span class="comment">// Store the strategy so it can be used when parsing the dic file</span></div> |
| <div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  _flagParsingStrategy = GetFlagParsingStrategy(line);</div> |
| <div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (line.StartsWith(AF_KEY)) {</div> |
| <div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <span class="comment">// Parse Alias Flag</span></div> |
| <div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  ParseAliasFlag(line, reader);</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>  }</div> |
| <div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  }</div> |
| <div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  }</div> |
| <div class="line"><a name="l00154"></a><span class="lineno"> 154</span> </div> |
| <div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <span class="keyword">private</span> <span class="keywordtype">void</span> ParseAliasFlag(String line, TextReader reader) {</div> |
| <div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <span class="keywordflow">if</span> (reader == null) <span class="keywordflow">throw</span> <span class="keyword">new</span> ArgumentNullException(<span class="stringliteral">"reader"</span>);</div> |
| <div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  var args = Regex.Split(line, <span class="stringliteral">"\\s+"</span>);</div> |
| <div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  var numLines = Int32.Parse(args[1]);</div> |
| <div class="line"><a name="l00164"></a><span class="lineno"> 164</span> </div> |
| <div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <span class="keywordflow">for</span> (var i = 0; i < numLines; i++) {</div> |
| <div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  line = reader.ReadLine();</div> |
| <div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  var ruleArgs = Regex.Split(line, <span class="stringliteral">"\\s+"</span>);</div> |
| <div class="line"><a name="l00168"></a><span class="lineno"> 168</span> </div> |
| <div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="keywordflow">if</span> (ruleArgs[0] != <span class="stringliteral">"AF"</span>)</div> |
| <div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> Exception(<span class="stringliteral">"File corrupted, should be AF directive : "</span> + line);</div> |
| <div class="line"><a name="l00171"></a><span class="lineno"> 171</span> </div> |
| <div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  var appendFlags = _flagParsingStrategy.ParseFlags(ruleArgs[1]);</div> |
| <div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  _aliases.Add((i+1).ToString(CultureInfo.InvariantCulture), appendFlags);</div> |
| <div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  }</div> |
| <div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  }</div> |
| <div class="line"><a name="l00176"></a><span class="lineno"> 176</span> </div> |
| <div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <span class="keyword">private</span> <span class="keywordtype">void</span> ParseAffix(Dictionary<String, List<HunspellAffix>> affixes, String header, TextReader reader, String conditionPattern) {</div> |
| <div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <span class="keywordflow">if</span> (affixes == null) <span class="keywordflow">throw</span> <span class="keyword">new</span> ArgumentNullException(<span class="stringliteral">"affixes"</span>);</div> |
| <div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <span class="keywordflow">if</span> (header == null) <span class="keywordflow">throw</span> <span class="keyword">new</span> ArgumentNullException(<span class="stringliteral">"header"</span>);</div> |
| <div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="keywordflow">if</span> (reader == null) <span class="keywordflow">throw</span> <span class="keyword">new</span> ArgumentNullException(<span class="stringliteral">"reader"</span>);</div> |
| <div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <span class="keywordflow">if</span> (conditionPattern == null) <span class="keywordflow">throw</span> <span class="keyword">new</span> ArgumentNullException(<span class="stringliteral">"conditionPattern"</span>);</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>  var args = Regex.Split(header, <span class="stringliteral">"\\s+"</span>);</div> |
| <div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  var crossProduct = args[2].Equals(<span class="stringliteral">"Y"</span>);</div> |
| <div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  var numLines = Int32.Parse(args[3]);</div> |
| <div class="line"><a name="l00193"></a><span class="lineno"> 193</span> </div> |
| <div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  var hasAliases = _aliases.Count > 0;</div> |
| <div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <span class="keywordflow">for</span> (var i = 0; i < numLines; i++) {</div> |
| <div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  var line = reader.ReadLine();</div> |
| <div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  var ruleArgs = Regex.Split(line, <span class="stringliteral">"\\s+"</span>);</div> |
| <div class="line"><a name="l00198"></a><span class="lineno"> 198</span> </div> |
| <div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  var affix = <span class="keyword">new</span> HunspellAffix();</div> |
| <div class="line"><a name="l00200"></a><span class="lineno"> 200</span> </div> |
| <div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  affix.Flag = _flagParsingStrategy.ParseFlag(ruleArgs[1]);</div> |
| <div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  affix.Strip = (ruleArgs[2] == <span class="stringliteral">"0"</span>) ? <span class="stringliteral">""</span> : ruleArgs[2];</div> |
| <div class="line"><a name="l00203"></a><span class="lineno"> 203</span> </div> |
| <div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  var affixArg = ruleArgs[3];</div> |
| <div class="line"><a name="l00205"></a><span class="lineno"> 205</span> </div> |
| <div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  var flagSep = affixArg.LastIndexOf(<span class="charliteral">'/'</span>);</div> |
| <div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  <span class="keywordflow">if</span> (flagSep != -1) {</div> |
| <div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  var cflag = affixArg.Substring(flagSep + 1);</div> |
| <div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  var appendFlags = hasAliases ? _aliases[cflag] : _flagParsingStrategy.ParseFlags(cflag);</div> |
| <div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  Array.Sort(appendFlags);</div> |
| <div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  affix.AppendFlags = appendFlags;</div> |
| <div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  affix.Append = affixArg.Substring(0, flagSep);</div> |
| <div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  affix.Append = affixArg;</div> |
| <div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  }</div> |
| <div class="line"><a name="l00216"></a><span class="lineno"> 216</span> </div> |
| <div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  var condition = ruleArgs[4];</div> |
| <div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  affix.SetCondition(condition, String.Format(conditionPattern, condition));</div> |
| <div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  affix.IsCrossProduct = crossProduct;</div> |
| <div class="line"><a name="l00220"></a><span class="lineno"> 220</span> </div> |
| <div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  List<HunspellAffix> list;</div> |
| <div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  <span class="keywordflow">if</span> (!affixes.TryGetValue(affix.Append, out list))</div> |
| <div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  affixes.Add(affix.Append, list = <span class="keyword">new</span> List<HunspellAffix>());</div> |
| <div class="line"><a name="l00224"></a><span class="lineno"> 224</span> </div> |
| <div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  list.Add(affix);</div> |
| <div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  }</div> |
| <div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  }</div> |
| <div class="line"><a name="l00228"></a><span class="lineno"> 228</span> </div> |
| <div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  <span class="keyword">private</span> <span class="keyword">static</span> String ReadDictionaryEncoding(Stream affix) {</div> |
| <div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  <span class="keywordflow">if</span> (affix == null) <span class="keywordflow">throw</span> <span class="keyword">new</span> ArgumentNullException(<span class="stringliteral">"affix"</span>);</div> |
| <div class="line"><a name="l00240"></a><span class="lineno"> 240</span> </div> |
| <div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  var builder = <span class="keyword">new</span> StringBuilder();</div> |
| <div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  <span class="keywordflow">for</span> (; ; ) {</div> |
| <div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  builder.Length = 0;</div> |
| <div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  <span class="keywordtype">int</span> ch;</div> |
| <div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <span class="keywordflow">while</span> ((ch = affix.ReadByte()) >= 0) {</div> |
| <div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  <span class="keywordflow">if</span> (ch == <span class="charliteral">'\n'</span>) {</div> |
| <div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  }</div> |
| <div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  <span class="keywordflow">if</span> (ch != <span class="charliteral">'\r'</span>) {</div> |
| <div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  builder.Append((<span class="keywordtype">char</span>)ch);</div> |
| <div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  }</div> |
| <div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  }</div> |
| <div class="line"><a name="l00253"></a><span class="lineno"> 253</span> </div> |
| <div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  <span class="keywordflow">if</span> (builder.Length == 0 ||</div> |
| <div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  builder[0] == <span class="charliteral">'#'</span> ||</div> |
| <div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  <span class="comment">// this test only at the end as ineffective but would allow lines only containing spaces:</span></div> |
| <div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  builder.ToString().Trim().Length == 0</div> |
| <div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  ) {</div> |
| <div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  <span class="keywordflow">if</span> (ch < 0)</div> |
| <div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> InvalidDataException(<span class="stringliteral">"Unexpected end of affix file."</span>);</div> |
| <div class="line"><a name="l00261"></a><span class="lineno"> 261</span> </div> |
| <div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  <span class="keywordflow">continue</span>;</div> |
| <div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  }</div> |
| <div class="line"><a name="l00264"></a><span class="lineno"> 264</span> </div> |
| <div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  <span class="keywordflow">if</span> (<span class="stringliteral">"SET "</span>.Equals(builder.ToString(0, 4))) {</div> |
| <div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  <span class="comment">// cleanup the encoding string, too (whitespace)</span></div> |
| <div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  <span class="keywordflow">return</span> builder.ToString(4, builder.Length - 4).Trim();</div> |
| <div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  }</div> |
| <div class="line"><a name="l00269"></a><span class="lineno"> 269</span> </div> |
| <div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> InvalidDataException(<span class="stringliteral">"The first non-comment line in the affix file must "</span> +</div> |
| <div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  <span class="stringliteral">"be a 'SET charset', was: '"</span> + builder + <span class="stringliteral">"'"</span>);</div> |
| <div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  }</div> |
| <div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  }</div> |
| <div class="line"><a name="l00274"></a><span class="lineno"> 274</span> </div> |
| <div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  <span class="keyword">private</span> <span class="keyword">static</span> FlagParsingStrategy GetFlagParsingStrategy(String flagLine) {</div> |
| <div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  <span class="keywordflow">if</span> (flagLine == null) <span class="keywordflow">throw</span> <span class="keyword">new</span> ArgumentNullException(<span class="stringliteral">"flagLine"</span>);</div> |
| <div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  var flagType = flagLine.Substring(5);</div> |
| <div class="line"><a name="l00283"></a><span class="lineno"> 283</span> </div> |
| <div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  <span class="keywordflow">if</span> (NUM_FLAG_TYPE.Equals(flagType))</div> |
| <div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  <span class="keywordflow">return</span> <span class="keyword">new</span> NumFlagParsingStrategy();</div> |
| <div class="line"><a name="l00286"></a><span class="lineno"> 286</span> </div> |
| <div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  <span class="keywordflow">if</span> (UTF8_FLAG_TYPE.Equals(flagType))</div> |
| <div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  <span class="keywordflow">return</span> <span class="keyword">new</span> SimpleFlagParsingStrategy();</div> |
| <div class="line"><a name="l00289"></a><span class="lineno"> 289</span> </div> |
| <div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  <span class="keywordflow">if</span> (LONG_FLAG_TYPE.Equals(flagType))</div> |
| <div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  <span class="keywordflow">return</span> <span class="keyword">new</span> DoubleASCIIFlagParsingStrategy();</div> |
| <div class="line"><a name="l00292"></a><span class="lineno"> 292</span> </div> |
| <div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> ArgumentException(<span class="stringliteral">"Unknown flag type: "</span> + flagType);</div> |
| <div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  }</div> |
| <div class="line"><a name="l00295"></a><span class="lineno"> 295</span> </div> |
| <div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  <span class="keyword">private</span> <span class="keywordtype">void</span> ReadDictionaryFile(Stream dictionary, Encoding encoding) {</div> |
| <div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  <span class="keywordflow">if</span> (dictionary == null) <span class="keywordflow">throw</span> <span class="keyword">new</span> ArgumentNullException(<span class="stringliteral">"dictionary"</span>);</div> |
| <div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  <span class="keywordflow">if</span> (encoding == null) <span class="keywordflow">throw</span> <span class="keyword">new</span> ArgumentNullException(<span class="stringliteral">"encoding"</span>);</div> |
| <div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  var reader = <span class="keyword">new</span> StreamReader(dictionary, encoding);</div> |
| <div class="line"><a name="l00306"></a><span class="lineno"> 306</span> </div> |
| <div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  <span class="comment">// nocommit, don't create millions of strings.</span></div> |
| <div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  var line = reader.ReadLine(); <span class="comment">// first line is number of entries</span></div> |
| <div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  var numEntries = Int32.Parse(line);</div> |
| <div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  var hasAliases = _aliases.Count > 0;</div> |
| <div class="line"><a name="l00311"></a><span class="lineno"> 311</span> </div> |
| <div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  <span class="comment">// nocommit, the flags themselves can be double-chars (long) or also numeric</span></div> |
| <div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  <span class="comment">// either way the trick is to encode them as char... but they must be parsed differently</span></div> |
| <div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  <span class="keywordflow">while</span> ((line = reader.ReadLine()) != null) {</div> |
| <div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  String entry;</div> |
| <div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  HunspellWord wordForm;</div> |
| <div class="line"><a name="l00317"></a><span class="lineno"> 317</span> </div> |
| <div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  var flagSep = line.LastIndexOf(<span class="charliteral">'/'</span>);</div> |
| <div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  <span class="keywordflow">if</span> (flagSep == -1) {</div> |
| <div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  wordForm = NoFlags;</div> |
| <div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  entry = line;</div> |
| <div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  <span class="comment">// note, there can be comments (morph description) after a flag.</span></div> |
| <div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  <span class="comment">// we should really look for any whitespace</span></div> |
| <div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  var end = line.IndexOf(<span class="charliteral">'\t'</span>, flagSep);</div> |
| <div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  var cflag = end == -1 ? line.Substring(flagSep + 1) : line.Substring(flagSep + 1, end - flagSep - 1);</div> |
| <div class="line"><a name="l00327"></a><span class="lineno"> 327</span> </div> |
| <div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  wordForm = <span class="keyword">new</span> HunspellWord(hasAliases ? _aliases[cflag] : _flagParsingStrategy.ParseFlags(cflag));</div> |
| <div class="line"><a name="l00329"></a><span class="lineno"> 329</span> </div> |
| <div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  entry = line.Substring(0, flagSep);</div> |
| <div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  }</div> |
| <div class="line"><a name="l00332"></a><span class="lineno"> 332</span> </div> |
| <div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  List<HunspellWord> entries;</div> |
| <div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  <span class="keywordflow">if</span> (!_words.TryGetValue(entry, out entries))</div> |
| <div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  _words.Add(entry, entries = <span class="keyword">new</span> List<HunspellWord>());</div> |
| <div class="line"><a name="l00336"></a><span class="lineno"> 336</span> </div> |
| <div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  entries.Add(wordForm);</div> |
| <div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  }</div> |
| <div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  }</div> |
| <div class="line"><a name="l00340"></a><span class="lineno"> 340</span> </div> |
| <div class="line"><a name="l00341"></a><span class="lineno"> 341</span> <span class="preprocessor"> #region Nested type: DoubleASCIIFlagParsingStrategy</span></div> |
| <div class="line"><a name="l00342"></a><span class="lineno"> 342</span> <span class="preprocessor"></span></div> |
| <div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  <span class="keyword">private</span> <span class="keyword">class </span>DoubleASCIIFlagParsingStrategy : FlagParsingStrategy {</div> |
| <div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  <span class="keyword">public</span> <span class="keyword">override</span> Char[] ParseFlags(String rawFlags) {</div> |
| <div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  <span class="keywordflow">if</span> (rawFlags.Length == 0)</div> |
| <div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  <span class="keywordflow">return</span> <span class="keyword">new</span> Char[0];</div> |
| <div class="line"><a name="l00351"></a><span class="lineno"> 351</span> </div> |
| <div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  var builder = <span class="keyword">new</span> StringBuilder();</div> |
| <div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  <span class="keywordflow">for</span> (var i = 0; i < rawFlags.Length; i += 2) {</div> |
| <div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  var cookedFlag = (Char)(rawFlags[i] + rawFlags[i + 1]);</div> |
| <div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  builder.Append(cookedFlag);</div> |
| <div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  }</div> |
| <div class="line"><a name="l00357"></a><span class="lineno"> 357</span> </div> |
| <div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  <span class="keywordflow">return</span> builder.ToString().ToCharArray();</div> |
| <div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  }</div> |
| <div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  }</div> |
| <div class="line"><a name="l00361"></a><span class="lineno"> 361</span> </div> |
| <div class="line"><a name="l00362"></a><span class="lineno"> 362</span> <span class="preprocessor"> #endregion</span></div> |
| <div class="line"><a name="l00363"></a><span class="lineno"> 363</span> <span class="preprocessor"></span></div> |
| <div class="line"><a name="l00364"></a><span class="lineno"> 364</span> <span class="preprocessor"> #region Nested type: FlagParsingStrategy</span></div> |
| <div class="line"><a name="l00365"></a><span class="lineno"> 365</span> <span class="preprocessor"></span></div> |
| <div class="line"><a name="l00366"></a><span class="lineno"> 366</span> </div> |
| <div class="line"><a name="l00367"></a><span class="lineno"> 367</span> </div> |
| <div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  <span class="keyword">private</span> <span class="keyword">abstract</span> <span class="keyword">class </span>FlagParsingStrategy {</div> |
| <div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  <span class="keyword">public</span> Char ParseFlag(String rawFlag) {</div> |
| <div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  <span class="keywordflow">if</span> (rawFlag == null)</div> |
| <div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> ArgumentNullException(<span class="stringliteral">"rawFlag"</span>);</div> |
| <div class="line"><a name="l00377"></a><span class="lineno"> 377</span> </div> |
| <div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  <span class="keywordflow">return</span> ParseFlags(rawFlag)[0];</div> |
| <div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  }</div> |
| <div class="line"><a name="l00380"></a><span class="lineno"> 380</span> </div> |
| <div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  <span class="keyword">public</span> <span class="keyword">abstract</span> Char[] ParseFlags(String rawFlags);</div> |
| <div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  }</div> |
| <div class="line"><a name="l00388"></a><span class="lineno"> 388</span> </div> |
| <div class="line"><a name="l00389"></a><span class="lineno"> 389</span> <span class="preprocessor"> #endregion</span></div> |
| <div class="line"><a name="l00390"></a><span class="lineno"> 390</span> <span class="preprocessor"></span></div> |
| <div class="line"><a name="l00391"></a><span class="lineno"> 391</span> <span class="preprocessor"> #region Nested type: NumFlagParsingStrategy</span></div> |
| <div class="line"><a name="l00392"></a><span class="lineno"> 392</span> <span class="preprocessor"></span></div> |
| <div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  <span class="keyword">private</span> <span class="keyword">class </span>NumFlagParsingStrategy : FlagParsingStrategy {</div> |
| <div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  <span class="keyword">public</span> <span class="keyword">override</span> Char[] ParseFlags(String rawFlags) {</div> |
| <div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  var rawFlagParts = rawFlags.Trim().Split(<span class="charliteral">','</span>);</div> |
| <div class="line"><a name="l00400"></a><span class="lineno"> 400</span>  var flags = <span class="keyword">new</span> Char[rawFlagParts.Length];</div> |
| <div class="line"><a name="l00401"></a><span class="lineno"> 401</span> </div> |
| <div class="line"><a name="l00402"></a><span class="lineno"> 402</span>  <span class="keywordflow">for</span> (var i = 0; i < rawFlagParts.Length; i++) {</div> |
| <div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  <span class="comment">// note, removing the trailing X/leading I for nepali... what is the rule here?! </span></div> |
| <div class="line"><a name="l00404"></a><span class="lineno"> 404</span>  var replaced = Regex.Replace(rawFlagParts[i], <span class="stringliteral">"[^0-9]"</span>, <span class="stringliteral">""</span>);</div> |
| <div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  flags[i] = (Char)Int32.Parse(replaced);</div> |
| <div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  }</div> |
| <div class="line"><a name="l00407"></a><span class="lineno"> 407</span> </div> |
| <div class="line"><a name="l00408"></a><span class="lineno"> 408</span>  <span class="keywordflow">return</span> flags;</div> |
| <div class="line"><a name="l00409"></a><span class="lineno"> 409</span>  }</div> |
| <div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  }</div> |
| <div class="line"><a name="l00411"></a><span class="lineno"> 411</span> </div> |
| <div class="line"><a name="l00412"></a><span class="lineno"> 412</span> <span class="preprocessor"> #endregion</span></div> |
| <div class="line"><a name="l00413"></a><span class="lineno"> 413</span> <span class="preprocessor"></span></div> |
| <div class="line"><a name="l00414"></a><span class="lineno"> 414</span> <span class="preprocessor"> #region Nested type: SimpleFlagParsingStrategy</span></div> |
| <div class="line"><a name="l00415"></a><span class="lineno"> 415</span> <span class="preprocessor"></span></div> |
| <div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  <span class="keyword">private</span> <span class="keyword">class </span>SimpleFlagParsingStrategy : FlagParsingStrategy {</div> |
| <div class="line"><a name="l00421"></a><span class="lineno"> 421</span>  <span class="keyword">public</span> <span class="keyword">override</span> Char[] ParseFlags(String rawFlags) {</div> |
| <div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  <span class="keywordflow">return</span> rawFlags.ToCharArray();</div> |
| <div class="line"><a name="l00423"></a><span class="lineno"> 423</span>  }</div> |
| <div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  }</div> |
| <div class="line"><a name="l00425"></a><span class="lineno"> 425</span> </div> |
| <div class="line"><a name="l00426"></a><span class="lineno"> 426</span> <span class="preprocessor"> #endregion</span></div> |
| <div class="line"><a name="l00427"></a><span class="lineno"> 427</span> <span class="preprocessor"></span> }</div> |
| <div class="line"><a name="l00428"></a><span class="lineno"> 428</span> }</div> |
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