Why doesn't this piece of code work?

[SvGaming]

On Sunday, 15 May 2022 at 20:06:20 UTC, kdevel wrote:
> On Sunday, 15 May 2022 at 15:27:32 UTC, SvGaming wrote:
> [...]
>> [...]
>
> Until you post your full programm ideally in a reduced form [1] 
> everybody who is willing to help must guess wildly what the 
> unposted parts of your program does and how it may cause the 
> read to be seemingly skipped.
>
> [...]

I use dmd but I tried befor with another compiler and got the 
same result. Not sure if it was GDC or LDC.