antlr-3.4/runtime/JavaScript/tests/functional/t058rewriteAST36.g

grammar t058rewriteAST36;
options {language=JavaScript;output=AST;}
tokens {TYPE;}
a : b b ;
b : 'int'
    ( ID -> ^(TYPE 'int' ID)
    | ID '=' INT -> ^(TYPE 'int' ID INT)
    )
    ';'
  ;
ID : 'a'..'z'+ ;
INT : '0'..'9'+;
WS : (' '|'\n') {$channel=HIDDEN;} ;