I need a detailed document about druntime.

[Ferhat Kurtulmuş]

On Monday, 11 October 2021 at 15:24:07 UTC, Adam D Ruppe wrote:
> On Monday, 11 October 2021 at 15:18:11 UTC, Ferhat Kurtulmuş 
> wrote:
>> "Each call to initialize must be paired by a call to 
>> terminate.'
>
> It is so the refcount works out.
>
> When you call initialize, it does something like:
>
> if(refcount == 0)
>    actually intialize; // calls constructors etc
> refcount++;
>
>
> When you call terminate, it does:
>
> refcount--;
> if(refcount == 0)
>    actually terminate; // calls destructors etc
>
>
>
> If you don't pair it, the refcount will be off, so the next 
> call to terminate will still see ref > 0 and not actually 
> terminate.
>
> The D main inserts a call to init before main and a call to 
> terminate after main automatically.

That makes sense, now I see, thank you again Adam.