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66
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1 <lexer>
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2 <config>
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3 <name>YANG</name>
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4 <alias>yang</alias>
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5 <filename>*.yang</filename>
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6 <mime_type>application/yang</mime_type>
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7 </config>
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8 <rules>
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9 <state name="root">
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10 <rule pattern="\s+">
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11 <token type="TextWhitespace"/>
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12 </rule>
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13 <rule pattern="[\{\}\;]+">
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14 <token type="Punctuation"/>
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15 </rule>
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16 <rule pattern="(?<![\-\w])(and|or|not|\+|\.)(?![\-\w])">
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17 <token type="Operator"/>
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18 </rule>
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19 <rule pattern=""(?:\\"|[^"])*?"">
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20 <token type="LiteralStringDouble"/>
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21 </rule>
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22 <rule pattern="'(?:\\'|[^'])*?'">
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23 <token type="LiteralStringSingle"/>
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24 </rule>
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25 <rule pattern="/\*">
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26 <token type="CommentMultiline"/>
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27 <push state="comments"/>
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28 </rule>
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29 <rule pattern="//.*?$">
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30 <token type="CommentSingle"/>
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31 </rule>
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32 <rule pattern="(?:^|(?<=[\s{};]))([\w.-]+)(:)([\w.-]+)(?=[\s{};])">
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33 <bygroups>
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34 <token type="KeywordNamespace"/>
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35 <token type="Punctuation"/>
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36 <token type="Text"/>
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37 </bygroups>
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38 </rule>
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39 <rule pattern="([0-9]{4}\-[0-9]{2}\-[0-9]{2})(?=[\s\{\}\;])">
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40 <token type="LiteralDate"/>
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41 </rule>
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42 <rule pattern="([0-9]+\.[0-9]+)(?=[\s\{\}\;])">
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43 <token type="LiteralNumberFloat"/>
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44 </rule>
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45 <rule pattern="([0-9]+)(?=[\s\{\}\;])">
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46 <token type="LiteralNumberInteger"/>
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47 </rule>
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48 <rule pattern="(submodule|module)(?=[^\w\-\:])">
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49 <token type="Keyword"/>
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50 </rule>
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51 <rule pattern="(yang-version|belongs-to|namespace|prefix)(?=[^\w\-\:])">
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52 <token type="Keyword"/>
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53 </rule>
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54 <rule pattern="(organization|description|reference|revision|contact)(?=[^\w\-\:])">
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55 <token type="Keyword"/>
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56 </rule>
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57 <rule pattern="(revision-date|include|import)(?=[^\w\-\:])">
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58 <token type="Keyword"/>
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59 </rule>
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60 <rule pattern="(notification|if-feature|deviation|extension|identity|argument|grouping|typedef|feature|augment|output|action|input|rpc)(?=[^\w\-\:])">
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61 <token type="Keyword"/>
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62 </rule>
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63 <rule pattern="(leaf-list|container|presence|anydata|deviate|choice|config|anyxml|refine|leaf|must|list|case|uses|when)(?=[^\w\-\:])">
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64 <token type="Keyword"/>
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65 </rule>
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66 <rule pattern="(require-instance|fraction-digits|error-app-tag|error-message|min-elements|max-elements|yin-element|ordered-by|position|modifier|default|pattern|length|status|units|value|range|type|path|enum|base|bit)(?=[^\w\-\:])">
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67 <token type="Keyword"/>
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68 </rule>
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69 <rule pattern="(mandatory|unique|key)(?=[^\w\-\:])">
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70 <token type="Keyword"/>
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71 </rule>
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72 <rule pattern="(not-supported|invert-match|deprecated|unbounded|obsolete|current|replace|delete|false|true|user|min|max|add)(?=[^\w\-\:])">
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73 <token type="NameClass"/>
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74 </rule>
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75 <rule pattern="(instance-identifier|identityref|enumeration|decimal64|boolean|leafref|uint64|uint32|string|binary|uint16|int32|int64|int16|empty|uint8|union|int8|bits)(?=[^\w\-\:])">
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76 <token type="NameClass"/>
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77 </rule>
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78 <rule pattern="[^;{}\s\'\"]+">
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79 <token type="Text"/>
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80 </rule>
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81 </state>
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82 <state name="comments">
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83 <rule pattern="[^*/]">
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84 <token type="CommentMultiline"/>
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85 </rule>
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86 <rule pattern="/\*">
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87 <token type="CommentMultiline"/>
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88 <push state="comment"/>
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89 </rule>
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90 <rule pattern="\*/">
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91 <token type="CommentMultiline"/>
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92 <pop depth="1"/>
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93 </rule>
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94 <rule pattern="[*/]">
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95 <token type="CommentMultiline"/>
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96 </rule>
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97 </state>
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98 </rules>
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99 </lexer> |
