need `this` on trying to use class method with parallelism Task! or task!

[Alexey]

On Sunday, 14 November 2021 at 14:24:00 UTC, Andrey Zherikov 
wrote:
> On Sunday, 14 November 2021 at 12:01:36 UTC, Alexey wrote:
>> 
>
> You just need two changes:
> - make `threadFunc` function static: `static void threadFunc()`
> - use `task` instead of `Task`: `auto t1 = task!threadFunc;`

I need `this` to be available inside of threadFunc