References in D
Maxim Fomin
maxim at maxim-fomin.ru
Sat Sep 15 06:36:57 PDT 2012
On Saturday, 15 September 2012 at 12:43:22 UTC, Alex Rønne
Petersen wrote:
> But this being said, I agree that references being nullable by
> default is hurtful. It allows any object reference to have an
> invalid state even though in 99% of cases, that doesn't make
> sense. It's a giant hole in the type system that many new
> languages have gotten rid of very early (forcing the programmer
> to use explicit option/nullable types).
Are speaking about classes? Then how they can be initialized
(except for null and other existing object)?
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