1*16467b97STreehugger Robotgrammar t057autoAST45; 2*16467b97STreehugger Robotoptions { language=JavaScript;output=AST; } 3*16467b97STreehugger Robotr : (INT|ID)+ ; 4*16467b97STreehugger RobotID : 'a'..'z' + ; 5*16467b97STreehugger RobotINT : '0'..'9' +; 6*16467b97STreehugger RobotWS: (' ' | '\n' | '\\t')+ {$channel = HIDDEN;}; 7