Can we fix this?

[deadalnix]

On Thursday, 30 September 2021 at 11:36:01 UTC, bauss wrote:
> On Thursday, 30 September 2021 at 11:32:28 UTC, Sebastiaan 
> Koppe wrote:
>> On Thursday, 30 September 2021 at 11:00:15 UTC, deadalnix 
>> wrote:
>>> D either needs to ditch constructor, destruction, immutable, 
>>> and anything that has to do with lifetime.
>>
>> I rather have closures that require you to state what you 
>> capture.
>
> I really like that in C++ because you don't clutter memory with 
> unnecessary references. Your closure will only reference what 
> you capture.

I have good news for you: the compiler knows what you capture and 
what you don't, so the only case where in which you'll have 
unnecessary reference, is if you capture explicitly and mess it 
up.