Hi Rowan, > Again, I don't think "has more than one attribute" is the same as "feel > almost like objects". But we're just getting further away from the current > discussion, I think.
> The proposed class is called BCMath\Number, which implies that every instance > of that class represents a number, just as every instance of a class called > DateTime represents a date and time. > > In the end, a class is just a type definition. In pure OOP, it defines the > type by its behaviour (methods / messages); in practice, it also defines the > properties that each value of the type needs. > > So I am saying that if you were designing a class to represent numbers, you > would start by saying "what properties does every number value have?" I don't > think "rounding mode" would be on that list, so I don't think it belongs on a > class called Number. We should cool down for now. At the very least, this is the place to discuss Alex's proposal, not to comment on my RFC. If a deeper discussion is needed, we can do that in a new thread. Regards. Saki
