11 lines
215 B
Plaintext
11 lines
215 B
Plaintext
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grammar t049treeparserh;
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options {
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language=JavaScript;
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output=AST;
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}
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a : x=ID INT? (y=ID)? SEMI -> ^($x INT? $y?) SEMI ;
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ID : 'a'..'z'+ ;
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INT : '0'..'9'+;
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SEMI : ';' ;
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WS : (' '|'\\n') {$channel=HIDDEN;} ;
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