Safe Navigation Operator “?.” for D2 ?

[deadalnix]

On Saturday, 1 March 2014 at 07:10:56 UTC, Araq wrote:
>> The problem when you chain is that you make a lot of code 
>> dependent on the structure of the project, which makes it hard 
>> to evolve or maintain the project, as any change in the 
>> structure will impact more code than it should.
>>
>
> Even if that would be true,

It is.

> the "refactoring über alles" OO crowd
> couldn't care less...

Could you teach me some of you mind reading capabilities ?

> You refactor. Problem solved.

So, to make refactoring easier, you refactor. I knew the 
functional crowd liked recursence, but I just learnt that tail 
recusrion can also be used to crate circular logic.

> Massive code
> restructuring is embraced in the OO world because OO encourages
> bad design like no other paradigm.

The anti OO world don't need that, as they know all future 
evolution at day one. Probably because they do not have users.