148 lines
4.3 KiB
XML
148 lines
4.3 KiB
XML
<lexer>
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<config>
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<name>ucode</name>
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<filename>*.uc</filename>
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<mime_type>application/x.ucode</mime_type>
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<mime_type>text/x.ucode</mime_type>
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<dot_all>true</dot_all>
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<ensure_nl>true</ensure_nl>
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</config>
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<rules>
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<state name="interp">
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<rule pattern="`">
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<token type="LiteralStringBacktick"/>
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<pop depth="1"/>
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</rule>
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<rule pattern="\\\\">
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<token type="LiteralStringBacktick"/>
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</rule>
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<rule pattern="\\`">
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<token type="LiteralStringBacktick"/>
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</rule>
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<rule pattern="\\[^`\\]">
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<token type="LiteralStringBacktick"/>
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</rule>
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<rule pattern="\$\{">
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<token type="LiteralStringInterpol"/>
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<push state="interp-inside"/>
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</rule>
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<rule pattern="\$">
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<token type="LiteralStringBacktick"/>
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</rule>
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<rule pattern="[^`\\$]+">
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<token type="LiteralStringBacktick"/>
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</rule>
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</state>
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<state name="interp-inside">
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<rule pattern="\}">
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<token type="LiteralStringInterpol"/>
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<pop depth="1"/>
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</rule>
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<rule>
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<include state="root"/>
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</rule>
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</state>
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<state name="commentsandwhitespace">
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<rule pattern="\s+">
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<token type="Text"/>
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</rule>
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<rule pattern="<!--">
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<token type="Comment"/>
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</rule>
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<rule pattern="//.*?\n">
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<token type="CommentSingle"/>
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</rule>
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<rule pattern="/\*.*?\*/">
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<token type="CommentMultiline"/>
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</rule>
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</state>
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<state name="slashstartsregex">
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<rule>
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<include state="commentsandwhitespace"/>
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</rule>
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<rule pattern="/(\\.|[^[/\\\n]|\[(\\.|[^\]\\\n])*])+/([gimuy]+\b|\B)">
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<token type="LiteralStringRegex"/>
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<pop depth="1"/>
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</rule>
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<rule pattern="(?=/)">
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<token type="Text"/>
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<push state="#pop" state="badregex"/>
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</rule>
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<rule>
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<pop depth="1"/>
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</rule>
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</state>
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<state name="badregex">
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<rule pattern="\n">
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<token type="Text"/>
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<pop depth="1"/>
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</rule>
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</state>
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<state name="root">
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<rule pattern="\A#! ?/.*?\n">
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<token type="CommentHashbang"/>
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</rule>
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<rule pattern="^(?=\s|/|<!--)">
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<token type="Text"/>
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<push state="slashstartsregex"/>
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</rule>
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<rule>
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<include state="commentsandwhitespace"/>
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</rule>
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<rule pattern="\d+(\.\d*|[eE][+\-]?\d+)">
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<token type="LiteralNumberFloat"/>
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</rule>
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<rule pattern="0[bB][01]+">
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<token type="LiteralNumberBin"/>
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</rule>
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<rule pattern="0[oO][0-7]+">
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<token type="LiteralNumberOct"/>
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</rule>
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<rule pattern="0[xX][0-9a-fA-F]+">
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<token type="LiteralNumberHex"/>
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</rule>
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<rule pattern="[0-9][0-9_]*">
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<token type="LiteralNumberInteger"/>
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</rule>
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<rule pattern="\.\.\.|=>">
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<token type="Punctuation"/>
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</rule>
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<rule pattern="\+\+|--|~|&&|\?|:|\|\||\\(?=\n)|(<<|>>>?|==?|!=?|[-<>+*%&|^/])=?">
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<token type="Operator"/>
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<push state="slashstartsregex"/>
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</rule>
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<rule pattern="[{(\[;,]">
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<token type="Punctuation"/>
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<push state="slashstartsregex"/>
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</rule>
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<rule pattern="[})\].]">
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<token type="Punctuation"/>
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</rule>
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<rule pattern="(import|export|from|as|for|in|while|break|return|continue|switch|case|default|if|else|try|catch|delete|this)\b">
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<token type="Keyword"/>
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<push state="slashstartsregex"/>
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</rule>
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<rule pattern="(const|let|function)\b">
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<token type="KeywordDeclaration"/>
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<push state="slashstartsregex"/>
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</rule>
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<rule pattern="(true|false|null|NaN|Infinity)\b">
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<token type="KeywordConstant"/>
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</rule>
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<rule pattern="(?:[$_\p{L}\p{N}]|\\u[a-fA-F0-9]{4})(?:(?:[$\p{L}\p{N}]|\\u[a-fA-F0-9]{4}))*">
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<token type="NameOther"/>
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</rule>
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<rule pattern=""(\\\\|\\"|[^"])*"">
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<token type="LiteralStringDouble"/>
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</rule>
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<rule pattern="'(\\\\|\\'|[^'])*'">
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<token type="LiteralStringSingle"/>
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</rule>
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<rule pattern="`">
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<token type="LiteralStringBacktick"/>
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<push state="interp"/>
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</rule>
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</state>
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</rules>
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</lexer>
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