/home/will/catkin_ws/src/laikago/laikago_gazebo/src/exe/servo.cpp:311:41: error: expected type-specifier before ‘RobotModel’ RobotModel* robotModel = new RobotModel(); ^~~~~~~~~~ /home/will/catkin_ws/src/laikago/laikago_gazebo/src/exe/servo.cpp:312:50: error: expected type-specifier before ‘StateEstimation’ StateEstimation* stateEstimator = new StateEstimation(robotModel,ROSIMU); //TODO