Question on commented code

[andrearuo]

Hi!

I have just one question... in the file "unscented_kalman_filter.h" the code is commented in raws 128-129-130:
//// self.x_a[:self.dim_x] = y
//// self.P_a[:self.dim_x, : self.dim_x] = Pyy
// updateAugmentedStateAndCovariance();

and in raws 191-192-193:
//// self.x_a[:self.dim_x] = x
//// self.P_a[:self.dim_x, : self.dim_x] = P
// updateAugmentedStateAndCovariance();

While in your page: https://codingcorner.org/unscented-kalman-filter-how-to-implement-in-cpp-like-an-expert/, the library file in these parts is uncommented.

Which of the two options is correct?

Thanks!