def p_testlist_safe_list2(p):
    p[0] = p[1] + [p[3]]
arith_expr_list : arith_expr_list arith_op
dataset/ETHPy150Open nucleic/enaml/enaml/core/parser.py/p_testlist_safe_list2--crossover with--dataset/ETHPy150Open nucleic/enaml/enaml/core/parser.py/p_arith_expr_list2