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66
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1 <lexer>
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2 <config>
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3 <name>C</name>
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4 <alias>c</alias>
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5 <filename>*.c</filename>
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6 <filename>*.h</filename>
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7 <filename>*.idc</filename>
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8 <filename>*.x[bp]m</filename>
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9 <mime_type>text/x-chdr</mime_type>
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10 <mime_type>text/x-csrc</mime_type>
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11 <mime_type>image/x-xbitmap</mime_type>
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12 <mime_type>image/x-xpixmap</mime_type>
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13 <ensure_nl>true</ensure_nl>
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14 </config>
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15 <rules>
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16 <state name="statement">
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17 <rule>
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18 <include state="whitespace"/>
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19 </rule>
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20 <rule>
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21 <include state="statements"/>
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22 </rule>
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23 <rule pattern="[{}]">
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24 <token type="Punctuation"/>
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25 </rule>
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26 <rule pattern=";">
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27 <token type="Punctuation"/>
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28 <pop depth="1"/>
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29 </rule>
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30 </state>
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31 <state name="function">
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32 <rule>
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33 <include state="whitespace"/>
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34 </rule>
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35 <rule>
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36 <include state="statements"/>
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37 </rule>
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38 <rule pattern=";">
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39 <token type="Punctuation"/>
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40 </rule>
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41 <rule pattern="\{">
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42 <token type="Punctuation"/>
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43 <push/>
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44 </rule>
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45 <rule pattern="\}">
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46 <token type="Punctuation"/>
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47 <pop depth="1"/>
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48 </rule>
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49 </state>
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50 <state name="string">
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51 <rule pattern=""">
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52 <token type="LiteralString"/>
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53 <pop depth="1"/>
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54 </rule>
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55 <rule pattern="\\([\\abfnrtv"\']|x[a-fA-F0-9]{2,4}|u[a-fA-F0-9]{4}|U[a-fA-F0-9]{8}|[0-7]{1,3})">
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56 <token type="LiteralStringEscape"/>
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57 </rule>
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58 <rule pattern="[^\\"\n]+">
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59 <token type="LiteralString"/>
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60 </rule>
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61 <rule pattern="\\\n">
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62 <token type="LiteralString"/>
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63 </rule>
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64 <rule pattern="\\">
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65 <token type="LiteralString"/>
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66 </rule>
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67 </state>
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68 <state name="macro">
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69 <rule pattern="(include)(\s*(?:/[*].*?[*]/\s*)?)([^\n]+)">
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70 <bygroups>
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71 <token type="CommentPreproc"/>
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72 <token type="Text"/>
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73 <token type="CommentPreprocFile"/>
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74 </bygroups>
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75 </rule>
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76 <rule pattern="[^/\n]+">
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77 <token type="CommentPreproc"/>
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78 </rule>
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79 <rule pattern="/[*](.|\n)*?[*]/">
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80 <token type="CommentMultiline"/>
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81 </rule>
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82 <rule pattern="//.*?\n">
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83 <token type="CommentSingle"/>
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84 <pop depth="1"/>
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85 </rule>
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86 <rule pattern="/">
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87 <token type="CommentPreproc"/>
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88 </rule>
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89 <rule pattern="(?<=\\)\n">
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90 <token type="CommentPreproc"/>
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91 </rule>
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92 <rule pattern="\n">
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93 <token type="CommentPreproc"/>
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94 <pop depth="1"/>
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95 </rule>
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96 </state>
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97 <state name="if0">
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98 <rule pattern="^\s*#if.*?(?<!\\)\n">
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99 <token type="CommentPreproc"/>
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100 <push/>
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101 </rule>
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102 <rule pattern="^\s*#el(?:se|if).*\n">
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103 <token type="CommentPreproc"/>
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104 <pop depth="1"/>
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105 </rule>
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106 <rule pattern="^\s*#endif.*?(?<!\\)\n">
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107 <token type="CommentPreproc"/>
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108 <pop depth="1"/>
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109 </rule>
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110 <rule pattern=".*?\n">
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111 <token type="Comment"/>
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112 </rule>
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113 </state>
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114 <state name="whitespace">
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115 <rule pattern="^#if\s+0">
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116 <token type="CommentPreproc"/>
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117 <push state="if0"/>
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118 </rule>
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119 <rule pattern="^#">
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120 <token type="CommentPreproc"/>
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121 <push state="macro"/>
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122 </rule>
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123 <rule pattern="^(\s*(?:/[*].*?[*]/\s*)?)(#if\s+0)">
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124 <bygroups>
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125 <usingself state="root"/>
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126 <token type="CommentPreproc"/>
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127 </bygroups>
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128 <push state="if0"/>
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129 </rule>
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130 <rule pattern="^(\s*(?:/[*].*?[*]/\s*)?)(#)">
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131 <bygroups>
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132 <usingself state="root"/>
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133 <token type="CommentPreproc"/>
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134 </bygroups>
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135 <push state="macro"/>
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136 </rule>
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137 <rule pattern="\n">
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138 <token type="Text"/>
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139 </rule>
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140 <rule pattern="\s+">
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141 <token type="Text"/>
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142 </rule>
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143 <rule pattern="\\\n">
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144 <token type="Text"/>
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145 </rule>
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146 <rule pattern="//(\n|[\w\W]*?[^\\]\n)">
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147 <token type="CommentSingle"/>
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148 </rule>
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149 <rule pattern="/(\\\n)?[*][\w\W]*?[*](\\\n)?/">
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150 <token type="CommentMultiline"/>
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151 </rule>
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152 <rule pattern="/(\\\n)?[*][\w\W]*">
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153 <token type="CommentMultiline"/>
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154 </rule>
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155 </state>
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156 <state name="statements">
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157 <rule pattern="(L?)(")">
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158 <bygroups>
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159 <token type="LiteralStringAffix"/>
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160 <token type="LiteralString"/>
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161 </bygroups>
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162 <push state="string"/>
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163 </rule>
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164 <rule pattern="(L?)(')(\\.|\\[0-7]{1,3}|\\x[a-fA-F0-9]{1,2}|[^\\\'\n])(')">
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165 <bygroups>
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166 <token type="LiteralStringAffix"/>
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167 <token type="LiteralStringChar"/>
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168 <token type="LiteralStringChar"/>
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169 <token type="LiteralStringChar"/>
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170 </bygroups>
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171 </rule>
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172 <rule pattern="(\d+\.\d*|\.\d+|\d+)[eE][+-]?\d+[LlUu]*">
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173 <token type="LiteralNumberFloat"/>
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174 </rule>
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175 <rule pattern="(\d+\.\d*|\.\d+|\d+[fF])[fF]?">
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176 <token type="LiteralNumberFloat"/>
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177 </rule>
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178 <rule pattern="0x[0-9a-fA-F]+[LlUu]*">
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179 <token type="LiteralNumberHex"/>
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180 </rule>
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181 <rule pattern="0[0-7]+[LlUu]*">
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182 <token type="LiteralNumberOct"/>
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183 </rule>
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184 <rule pattern="\d+[LlUu]*">
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185 <token type="LiteralNumberInteger"/>
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186 </rule>
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187 <rule pattern="\*/">
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188 <token type="Error"/>
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189 </rule>
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190 <rule pattern="[~!%^&*+=|?:<>/-]">
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191 <token type="Operator"/>
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192 </rule>
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193 <rule pattern="[()\[\],.]">
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194 <token type="Punctuation"/>
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195 </rule>
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196 <rule pattern="(restricted|volatile|continue|register|default|typedef|struct|extern|switch|sizeof|static|return|union|while|const|break|goto|enum|else|case|auto|for|asm|if|do)\b">
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197 <token type="Keyword"/>
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198 </rule>
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199 <rule pattern="(bool|int|long|float|short|double|char((8|16|32)_t)?|unsigned|signed|void|u?int(_fast|_least|)(8|16|32|64)_t)\b">
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200 <token type="KeywordType"/>
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201 </rule>
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202 <rule pattern="(typename|__inline|restrict|_inline|thread|inline|naked)\b">
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203 <token type="KeywordReserved"/>
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204 </rule>
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205 <rule pattern="(__m(128i|128d|128|64))\b">
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206 <token type="KeywordReserved"/>
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207 </rule>
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208 <rule pattern="__(forceinline|identifier|unaligned|declspec|fastcall|finally|stdcall|wchar_t|assume|except|int32|cdecl|int16|leave|based|raise|int64|noop|int8|w64|try|asm)\b">
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209 <token type="KeywordReserved"/>
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210 </rule>
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211 <rule pattern="(true|false|NULL)\b">
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212 <token type="NameBuiltin"/>
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213 </rule>
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214 <rule pattern="([a-zA-Z_]\w*)(\s*)(:)(?!:)">
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215 <bygroups>
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216 <token type="NameLabel"/>
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217 <token type="Text"/>
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218 <token type="Punctuation"/>
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219 </bygroups>
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220 </rule>
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221 <rule pattern="[a-zA-Z_]\w*">
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222 <token type="Name"/>
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223 </rule>
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224 </state>
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225 <state name="root">
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226 <rule>
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227 <include state="whitespace"/>
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228 </rule>
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229 <rule pattern="((?:[\w*\s])+?(?:\s|[*]))([a-zA-Z_]\w*)(\s*\([^;]*?\))([^;{]*)(\{)">
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230 <bygroups>
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231 <usingself state="root"/>
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232 <token type="NameFunction"/>
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233 <usingself state="root"/>
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234 <usingself state="root"/>
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235 <token type="Punctuation"/>
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236 </bygroups>
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237 <push state="function"/>
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238 </rule>
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239 <rule pattern="((?:[\w*\s])+?(?:\s|[*]))([a-zA-Z_]\w*)(\s*\([^;]*?\))([^;]*)(;)">
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240 <bygroups>
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241 <usingself state="root"/>
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242 <token type="NameFunction"/>
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243 <usingself state="root"/>
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244 <usingself state="root"/>
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245 <token type="Punctuation"/>
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246 </bygroups>
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247 </rule>
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248 <rule>
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249 <push state="statement"/>
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250 </rule>
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251 </state>
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252 </rules>
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253 </lexer> |
