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66
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1 <lexer>
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2 <config>
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3 <name>Awk</name>
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4 <alias>awk</alias>
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5 <alias>gawk</alias>
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6 <alias>mawk</alias>
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7 <alias>nawk</alias>
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8 <filename>*.awk</filename>
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9 <mime_type>application/x-awk</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="^(?=\s|/)">
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14 <token type="Text"/>
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15 <push state="slashstartsregex"/>
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16 </rule>
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17 <rule>
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18 <include state="commentsandwhitespace"/>
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19 </rule>
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20 <rule pattern="\+\+|--|\|\||&&|in\b|\$|!?~|\|&|(\*\*|[-<>+*%\^/!=|])=?">
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21 <token type="Operator"/>
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22 <push state="slashstartsregex"/>
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23 </rule>
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24 <rule pattern="[{(\[;,]">
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25 <token type="Punctuation"/>
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26 <push state="slashstartsregex"/>
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27 </rule>
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28 <rule pattern="[})\].]">
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29 <token type="Punctuation"/>
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30 </rule>
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31 <rule pattern="(break|continue|do|while|exit|for|if|else|return|switch|case|default)\b">
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32 <token type="Keyword"/>
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33 <push state="slashstartsregex"/>
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34 </rule>
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35 <rule pattern="function\b">
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36 <token type="KeywordDeclaration"/>
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37 <push state="slashstartsregex"/>
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38 </rule>
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39 <rule pattern="(atan2|cos|exp|int|log|rand|sin|sqrt|srand|gensub|gsub|index|length|match|split|patsplit|sprintf|sub|substr|tolower|toupper|close|fflush|getline|next(file)|print|printf|strftime|systime|mktime|delete|system|strtonum|and|compl|lshift|or|rshift|asorti?|isarray|bindtextdomain|dcn?gettext|@(include|load|namespace))\b">
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40 <token type="KeywordReserved"/>
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41 </rule>
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42 <rule pattern="(ARGC|ARGIND|ARGV|BEGIN(FILE)?|BINMODE|CONVFMT|ENVIRON|END(FILE)?|ERRNO|FIELDWIDTHS|FILENAME|FNR|FPAT|FS|IGNORECASE|LINT|NF|NR|OFMT|OFS|ORS|PROCINFO|RLENGTH|RS|RSTART|RT|SUBSEP|TEXTDOMAIN)\b">
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43 <token type="NameBuiltin"/>
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44 </rule>
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45 <rule pattern="[@$a-zA-Z_]\w*">
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46 <token type="NameOther"/>
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47 </rule>
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48 <rule pattern="[0-9][0-9]*\.[0-9]+([eE][0-9]+)?[fd]?">
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49 <token type="LiteralNumberFloat"/>
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50 </rule>
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51 <rule pattern="0x[0-9a-fA-F]+">
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52 <token type="LiteralNumberHex"/>
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53 </rule>
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54 <rule pattern="[0-9]+">
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55 <token type="LiteralNumberInteger"/>
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56 </rule>
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57 <rule pattern=""(\\\\|\\"|[^"])*"">
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58 <token type="LiteralStringDouble"/>
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59 </rule>
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60 <rule pattern="'(\\\\|\\'|[^'])*'">
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61 <token type="LiteralStringSingle"/>
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62 </rule>
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63 </state>
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64 <state name="commentsandwhitespace">
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65 <rule pattern="\s+">
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66 <token type="Text"/>
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67 </rule>
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68 <rule pattern="#.*$">
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69 <token type="CommentSingle"/>
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70 </rule>
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71 </state>
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72 <state name="slashstartsregex">
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73 <rule>
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74 <include state="commentsandwhitespace"/>
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75 </rule>
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76 <rule pattern="/(\\.|[^[/\\\n]|\[(\\.|[^\]\\\n])*])+/\B">
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77 <token type="LiteralStringRegex"/>
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78 <pop depth="1"/>
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79 </rule>
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80 <rule pattern="(?=/)">
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81 <token type="Text"/>
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82 <push state="#pop" state="badregex"/>
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83 </rule>
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84 <rule>
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85 <pop depth="1"/>
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86 </rule>
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87 </state>
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88 <state name="badregex">
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89 <rule pattern="\n">
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90 <token type="Text"/>
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91 <pop depth="1"/>
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92 </rule>
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93 </state>
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94 </rules>
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95 </lexer> |
