def usecase2(x, N):
    """
    Base on test1 of https://github.com/numba/numba/issues/381
    """
    for k in range(N):
        y = x[k]
        print(y.f1, y.s1, y.f2)

    Base on test1 of https://github.com/numba/numba/issues/381
    
numba/tests/test_recarray_usecases.py