2 ms·
I would say using null as 3rd state is only ok iff it's part of the domain logic and the 3rd state is literally no choice was made, i.e. nothing, i.e. null.
by dathinab 4y ago
I would say using null as 3rd state is only ok iff it's part of the domain logic and the 3rd state is literally no choice was made, i.e. nothing, i.e. null.