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66
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1 <lexer>
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2 <config>
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3 <name>SPARQL</name>
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4 <alias>sparql</alias>
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5 <filename>*.rq</filename>
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6 <filename>*.sparql</filename>
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7 <mime_type>application/sparql-query</mime_type>
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8 </config>
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9 <rules>
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10 <state name="string-escape">
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11 <rule pattern="u[0-9A-Fa-f]{4}">
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12 <token type="LiteralStringEscape"/>
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13 <pop depth="1"/>
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14 </rule>
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15 <rule pattern="U[0-9A-Fa-f]{8}">
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16 <token type="LiteralStringEscape"/>
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17 <pop depth="1"/>
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18 </rule>
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19 <rule pattern=".">
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20 <token type="LiteralStringEscape"/>
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21 <pop depth="1"/>
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22 </rule>
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23 </state>
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24 <state name="end-of-string">
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25 <rule pattern="(@)([a-zA-Z]+(?:-[a-zA-Z0-9]+)*)">
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26 <bygroups>
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27 <token type="Operator"/>
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28 <token type="NameFunction"/>
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29 </bygroups>
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30 <pop depth="2"/>
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31 </rule>
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32 <rule pattern="\^\^">
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33 <token type="Operator"/>
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34 <pop depth="2"/>
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35 </rule>
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36 <rule>
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37 <pop depth="2"/>
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38 </rule>
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39 </state>
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40 <state name="root">
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41 <rule pattern="\s+">
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42 <token type="Text"/>
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43 </rule>
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44 <rule pattern="((?i)select|construct|describe|ask|where|filter|group\s+by|minus|distinct|reduced|from\s+named|from|order\s+by|desc|asc|limit|offset|bindings|load|clear|drop|create|add|move|copy|insert\s+data|delete\s+data|delete\s+where|delete|insert|using\s+named|using|graph|default|named|all|optional|service|silent|bind|union|not\s+in|in|as|having|to|prefix|base)\b">
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45 <token type="Keyword"/>
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46 </rule>
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47 <rule pattern="(a)\b">
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48 <token type="Keyword"/>
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49 </rule>
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50 <rule pattern="(<(?:[^<>"{}|^`\\\x00-\x20])*>)">
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51 <token type="NameLabel"/>
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52 </rule>
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53 <rule pattern="(_:[_\p{L}\p{N}](?:[-_.\p{L}\p{N}]*[-_\p{L}\p{N}])?)">
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54 <token type="NameLabel"/>
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55 </rule>
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56 <rule pattern="[?$][_\p{L}\p{N}]+">
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57 <token type="NameVariable"/>
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58 </rule>
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59 <rule pattern="([\p{L}][-_.\p{L}\p{N}]*)?(\:)((?:[_:\p{L}\p{N}]|(?:%[0-9A-Fa-f][0-9A-Fa-f])|(?:\\[ _~.\-!$&"()*+,;=/?#@%]))(?:(?:[-_:.\p{L}\p{N}]|(?:%[0-9A-Fa-f][0-9A-Fa-f])|(?:\\[ _~.\-!$&"()*+,;=/?#@%]))*(?:[-_:\p{L}\p{N}]|(?:%[0-9A-Fa-f][0-9A-Fa-f])|(?:\\[ _~.\-!$&"()*+,;=/?#@%])))?)?">
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60 <bygroups>
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61 <token type="NameNamespace"/>
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62 <token type="Punctuation"/>
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63 <token type="NameTag"/>
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64 </bygroups>
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65 </rule>
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66 <rule pattern="((?i)str|lang|langmatches|datatype|bound|iri|uri|bnode|rand|abs|ceil|floor|round|concat|strlen|ucase|lcase|encode_for_uri|contains|strstarts|strends|strbefore|strafter|year|month|day|hours|minutes|seconds|timezone|tz|now|md5|sha1|sha256|sha384|sha512|coalesce|if|strlang|strdt|sameterm|isiri|isuri|isblank|isliteral|isnumeric|regex|substr|replace|exists|not\s+exists|count|sum|min|max|avg|sample|group_concat|separator)\b">
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67 <token type="NameFunction"/>
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68 </rule>
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69 <rule pattern="(true|false)">
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70 <token type="KeywordConstant"/>
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71 </rule>
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72 <rule pattern="[+\-]?(\d+\.\d*[eE][+-]?\d+|\.?\d+[eE][+-]?\d+)">
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73 <token type="LiteralNumberFloat"/>
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74 </rule>
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75 <rule pattern="[+\-]?(\d+\.\d*|\.\d+)">
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76 <token type="LiteralNumberFloat"/>
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77 </rule>
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78 <rule pattern="[+\-]?\d+">
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79 <token type="LiteralNumberInteger"/>
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80 </rule>
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81 <rule pattern="(\|\||&&|=|\*|\-|\+|/|!=|<=|>=|!|<|>)">
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82 <token type="Operator"/>
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83 </rule>
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84 <rule pattern="[(){}.;,:^\[\]]">
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85 <token type="Punctuation"/>
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86 </rule>
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87 <rule pattern="#[^\n]*">
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88 <token type="Comment"/>
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89 </rule>
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90 <rule pattern=""""">
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91 <token type="LiteralString"/>
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92 <push state="triple-double-quoted-string"/>
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93 </rule>
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94 <rule pattern=""">
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95 <token type="LiteralString"/>
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96 <push state="single-double-quoted-string"/>
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97 </rule>
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98 <rule pattern="'''">
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99 <token type="LiteralString"/>
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100 <push state="triple-single-quoted-string"/>
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101 </rule>
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102 <rule pattern="'">
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103 <token type="LiteralString"/>
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104 <push state="single-single-quoted-string"/>
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105 </rule>
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106 </state>
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107 <state name="triple-double-quoted-string">
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108 <rule pattern=""""">
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109 <token type="LiteralString"/>
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110 <push state="end-of-string"/>
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111 </rule>
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112 <rule pattern="[^\\]+">
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113 <token type="LiteralString"/>
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114 </rule>
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115 <rule pattern="\\">
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116 <token type="LiteralString"/>
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117 <push state="string-escape"/>
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118 </rule>
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119 </state>
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120 <state name="single-double-quoted-string">
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121 <rule pattern=""">
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122 <token type="LiteralString"/>
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123 <push state="end-of-string"/>
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124 </rule>
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125 <rule pattern="[^"\\\n]+">
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126 <token type="LiteralString"/>
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127 </rule>
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128 <rule pattern="\\">
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129 <token type="LiteralString"/>
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130 <push state="string-escape"/>
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131 </rule>
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132 </state>
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133 <state name="triple-single-quoted-string">
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134 <rule pattern="'''">
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135 <token type="LiteralString"/>
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136 <push state="end-of-string"/>
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137 </rule>
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138 <rule pattern="[^\\]+">
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139 <token type="LiteralString"/>
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140 </rule>
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141 <rule pattern="\\">
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142 <token type="LiteralStringEscape"/>
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143 <push state="string-escape"/>
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144 </rule>
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145 </state>
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146 <state name="single-single-quoted-string">
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147 <rule pattern="'">
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148 <token type="LiteralString"/>
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149 <push state="end-of-string"/>
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150 </rule>
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151 <rule pattern="[^'\\\n]+">
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152 <token type="LiteralString"/>
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153 </rule>
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154 <rule pattern="\\">
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155 <token type="LiteralString"/>
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156 <push state="string-escape"/>
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157 </rule>
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158 </state>
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159 </rules>
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160 </lexer> |
