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66
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1 <lexer>
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2 <config>
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3 <name>Io</name>
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4 <alias>io</alias>
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5 <filename>*.io</filename>
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6 <mime_type>text/x-iosrc</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="\n">
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11 <token type="Text"/>
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12 </rule>
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13 <rule pattern="\s+">
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14 <token type="Text"/>
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15 </rule>
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16 <rule pattern="//(.*?)\n">
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17 <token type="CommentSingle"/>
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18 </rule>
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19 <rule pattern="#(.*?)\n">
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20 <token type="CommentSingle"/>
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21 </rule>
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22 <rule pattern="/(\\\n)?[*](.|\n)*?[*](\\\n)?/">
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23 <token type="CommentMultiline"/>
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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="nestedcomment"/>
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28 </rule>
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29 <rule pattern=""(\\\\|\\"|[^"])*"">
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30 <token type="LiteralString"/>
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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 </rule>
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35 <rule pattern="(clone|do|doFile|doString|method|for|if|else|elseif|then)\b">
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36 <token type="Keyword"/>
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37 </rule>
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38 <rule pattern="(nil|false|true)\b">
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39 <token type="NameConstant"/>
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40 </rule>
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41 <rule pattern="(Object|list|List|Map|args|Sequence|Coroutine|File)\b">
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42 <token type="NameBuiltin"/>
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43 </rule>
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44 <rule pattern="[a-zA-Z_]\w*">
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45 <token type="Name"/>
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46 </rule>
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47 <rule pattern="(\d+\.?\d*|\d*\.\d+)([eE][+-]?[0-9]+)?">
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48 <token type="LiteralNumberFloat"/>
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49 </rule>
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50 <rule pattern="\d+">
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51 <token type="LiteralNumberInteger"/>
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52 </rule>
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53 </state>
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54 <state name="nestedcomment">
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55 <rule pattern="[^+/]+">
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56 <token type="CommentMultiline"/>
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57 </rule>
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58 <rule pattern="/\+">
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59 <token type="CommentMultiline"/>
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60 <push/>
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61 </rule>
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62 <rule pattern="\+/">
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63 <token type="CommentMultiline"/>
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64 <pop depth="1"/>
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65 </rule>
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66 <rule pattern="[+/]">
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67 <token type="CommentMultiline"/>
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68 </rule>
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69 </state>
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70 </rules>
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71 </lexer> |
