References in D

[Andrei Alexandrescu]

On 9/17/12 10:28 AM, Alex Rønne Petersen wrote:
> On 17-09-2012 15:12, Andrei Alexandrescu wrote:
>> On 9/17/12 6:52 AM, deadalnix wrote:
>>>> Regardless, the solution at this point is going to be to add
>>>> std.typecons.NonNullable. It would be in there already, but the pull
>>>> request
>>>> with it needed more work, and it hasn't been resubmitted yet.
>>>>
>>>
>>> I don't think this is implementable as a lib in a satisfying way.
>>
>> It is, but it needs just a bit of language support in constructors.
>> Walter never got around to it.
>>
>> Andrei
>
> What support, exactly?
>
> I mean, we have @disable already.

Minimal control flow inside constructors. It needs to ensure that all 
NonNull member variables get initialized.

Andrei