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66
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1 <lexer>
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2 <config>
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3 <name>Snobol</name>
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4 <alias>snobol</alias>
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5 <filename>*.snobol</filename>
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6 <mime_type>text/x-snobol</mime_type>
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7 </config>
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8 <rules>
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9 <state name="heredoc">
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10 <rule pattern=".*\n">
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11 <token type="LiteralStringHeredoc"/>
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12 </rule>
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13 </state>
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14 <state name="root">
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15 <rule pattern="\*.*\n">
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16 <token type="Comment"/>
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17 </rule>
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18 <rule pattern="[+.] ">
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19 <token type="Punctuation"/>
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20 <push state="statement"/>
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21 </rule>
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22 <rule pattern="-.*\n">
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23 <token type="Comment"/>
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24 </rule>
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25 <rule pattern="END\s*\n">
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26 <token type="NameLabel"/>
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27 <push state="heredoc"/>
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28 </rule>
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29 <rule pattern="[A-Za-z$][\w$]*">
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30 <token type="NameLabel"/>
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31 <push state="statement"/>
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32 </rule>
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33 <rule pattern="\s+">
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34 <token type="Text"/>
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35 <push state="statement"/>
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36 </rule>
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37 </state>
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38 <state name="statement">
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39 <rule pattern="\s*\n">
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40 <token type="Text"/>
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41 <pop depth="1"/>
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42 </rule>
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43 <rule pattern="\s+">
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44 <token type="Text"/>
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45 </rule>
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46 <rule pattern="(?<=[^\w.])(LT|LE|EQ|NE|GE|GT|INTEGER|IDENT|DIFFER|LGT|SIZE|REPLACE|TRIM|DUPL|REMDR|DATE|TIME|EVAL|APPLY|OPSYN|LOAD|UNLOAD|LEN|SPAN|BREAK|ANY|NOTANY|TAB|RTAB|REM|POS|RPOS|FAIL|FENCE|ABORT|ARB|ARBNO|BAL|SUCCEED|INPUT|OUTPUT|TERMINAL)(?=[^\w.])">
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47 <token type="NameBuiltin"/>
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48 </rule>
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49 <rule pattern="[A-Za-z][\w.]*">
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50 <token type="Name"/>
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51 </rule>
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52 <rule pattern="\*\*|[?$.!%*/#+\-@|&\\=]">
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53 <token type="Operator"/>
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54 </rule>
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55 <rule pattern=""[^"]*"">
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56 <token type="LiteralString"/>
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57 </rule>
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58 <rule pattern="'[^']*'">
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59 <token type="LiteralString"/>
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60 </rule>
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61 <rule pattern="[0-9]+(?=[^.EeDd])">
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62 <token type="LiteralNumberInteger"/>
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63 </rule>
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64 <rule pattern="[0-9]+(\.[0-9]*)?([EDed][-+]?[0-9]+)?">
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65 <token type="LiteralNumberFloat"/>
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66 </rule>
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67 <rule pattern=":">
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68 <token type="Punctuation"/>
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69 <push state="goto"/>
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70 </rule>
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71 <rule pattern="[()<>,;]">
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72 <token type="Punctuation"/>
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73 </rule>
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74 </state>
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75 <state name="goto">
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76 <rule pattern="\s*\n">
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77 <token type="Text"/>
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78 <pop depth="2"/>
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79 </rule>
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80 <rule pattern="\s+">
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81 <token type="Text"/>
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82 </rule>
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83 <rule pattern="F|S">
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84 <token type="Keyword"/>
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85 </rule>
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86 <rule pattern="(\()([A-Za-z][\w.]*)(\))">
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87 <bygroups>
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88 <token type="Punctuation"/>
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89 <token type="NameLabel"/>
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90 <token type="Punctuation"/>
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91 </bygroups>
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92 </rule>
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93 </state>
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94 </rules>
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95 </lexer> |
