1*16467b97STreehugger Robotlexer grammar t029synpredgate; 2*16467b97STreehugger Robotoptions { 3*16467b97STreehugger Robot language = Python; 4*16467b97STreehugger Robot} 5*16467b97STreehugger Robot 6*16467b97STreehugger RobotFOO 7*16467b97STreehugger Robot : ('ab')=> A 8*16467b97STreehugger Robot | ('ac')=> B 9*16467b97STreehugger Robot ; 10*16467b97STreehugger Robot 11*16467b97STreehugger Robotfragment 12*16467b97STreehugger RobotA: 'a'; 13*16467b97STreehugger Robot 14*16467b97STreehugger Robotfragment 15*16467b97STreehugger RobotB: 'a'; 16*16467b97STreehugger Robot 17