1*67e74705SXin Li @import diamond_top; 2*67e74705SXin Li 3*67e74705SXin Li double right(double *); 4*67e74705SXin Li 5*67e74705SXin Li struct left_and_right { 6*67e74705SXin Li int left, right; 7*67e74705SXin Li }; 8