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9 lines
218 B
9 lines
218 B
4 months ago
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grammar t058rewriteAST54;
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options {language=JavaScript;output=AST;}
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tokens {VAR;}
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a : first=ID others+=ID* -> $first VAR $others+ ;
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op : '+'|'-' ;
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ID : 'a'..'z'+ ;
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INT : '0'..'9'+;
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WS : (' '|'\n') {$channel=HIDDEN;} ;
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