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66
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1 <lexer>
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2 <config>
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3 <name>Prolog</name>
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4 <alias>prolog</alias>
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5 <filename>*.ecl</filename>
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6 <filename>*.prolog</filename>
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7 <filename>*.pro</filename>
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8 <filename>*.pl</filename>
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9 <mime_type>text/x-prolog</mime_type>
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10 </config>
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11 <rules>
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12 <state name="root">
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13 <rule pattern="/\*">
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14 <token type="CommentMultiline"/>
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15 <push state="nested-comment"/>
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16 </rule>
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17 <rule pattern="%.*">
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18 <token type="CommentSingle"/>
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19 </rule>
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20 <rule pattern="0\'.">
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21 <token type="LiteralStringChar"/>
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22 </rule>
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23 <rule pattern="0b[01]+">
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24 <token type="LiteralNumberBin"/>
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25 </rule>
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26 <rule pattern="0o[0-7]+">
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27 <token type="LiteralNumberOct"/>
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28 </rule>
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29 <rule pattern="0x[0-9a-fA-F]+">
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30 <token type="LiteralNumberHex"/>
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31 </rule>
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32 <rule pattern="\d\d?\'[a-zA-Z0-9]+">
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33 <token type="LiteralNumberInteger"/>
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34 </rule>
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35 <rule pattern="(\d+\.\d*|\d*\.\d+)([eE][+-]?[0-9]+)?">
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36 <token type="LiteralNumberFloat"/>
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37 </rule>
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38 <rule pattern="\d+">
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39 <token type="LiteralNumberInteger"/>
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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 </rule>
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44 <rule pattern=":-|-->">
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45 <token type="Punctuation"/>
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46 </rule>
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47 <rule pattern=""(?:\\x[0-9a-fA-F]+\\|\\u[0-9a-fA-F]{4}|\\U[0-9a-fA-F]{8}|\\[0-7]+\\|\\["\nabcefnrstv]|[^\\"])*"">
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48 <token type="LiteralStringDouble"/>
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49 </rule>
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50 <rule pattern="'(?:''|[^'])*'">
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51 <token type="LiteralStringAtom"/>
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52 </rule>
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53 <rule pattern="is\b">
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54 <token type="Operator"/>
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55 </rule>
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56 <rule pattern="(<|>|=<|>=|==|=:=|=|/|//|\*|\+|-)(?=\s|[a-zA-Z0-9\[])">
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57 <token type="Operator"/>
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58 </rule>
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59 <rule pattern="(mod|div|not)\b">
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60 <token type="Operator"/>
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61 </rule>
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62 <rule pattern="_">
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63 <token type="Keyword"/>
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64 </rule>
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65 <rule pattern="([a-z]+)(:)">
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66 <bygroups>
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67 <token type="NameNamespace"/>
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68 <token type="Punctuation"/>
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69 </bygroups>
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70 </rule>
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71 <rule pattern="([a-zÀ---][\w$À---]*)(\s*)(:-|-->)">
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72 <bygroups>
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73 <token type="NameFunction"/>
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74 <token type="Text"/>
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75 <token type="Operator"/>
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76 </bygroups>
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77 </rule>
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78 <rule pattern="([a-zÀ---][\w$À---]*)(\s*)(\()">
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79 <bygroups>
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80 <token type="NameFunction"/>
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81 <token type="Text"/>
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82 <token type="Punctuation"/>
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83 </bygroups>
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84 </rule>
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85 <rule pattern="[a-zÀ---][\w$À---]*">
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86 <token type="LiteralStringAtom"/>
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87 </rule>
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88 <rule pattern="[#&*+\-./:<=>?@\\^~¡-¿‐-〿]+">
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89 <token type="LiteralStringAtom"/>
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90 </rule>
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91 <rule pattern="[A-Z_]\w*">
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92 <token type="NameVariable"/>
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93 </rule>
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94 <rule pattern="\s+|[ --�]">
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95 <token type="Text"/>
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96 </rule>
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97 </state>
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98 <state name="nested-comment">
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99 <rule pattern="\*/">
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100 <token type="CommentMultiline"/>
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101 <pop depth="1"/>
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102 </rule>
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103 <rule pattern="/\*">
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104 <token type="CommentMultiline"/>
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105 <push/>
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106 </rule>
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107 <rule pattern="[^*/]+">
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108 <token type="CommentMultiline"/>
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109 </rule>
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110 <rule pattern="[*/]">
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111 <token type="CommentMultiline"/>
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112 </rule>
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113 </state>
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114 </rules>
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115 </lexer> |
