runtime/JavaScript/tests/functional/t051treeRewriteASTe.g


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grammar t051treeRewriteASTe;
options {
    language=JavaScript;
    output=AST;
}
a : ID+ INT+ -> (^(ID INT))+ ;
ID : 'a'..'z'+ ;
INT : '0'..'9'+;
WS : (' '|'\\n') {$channel=HIDDEN;} ;