How can I do that in @nogc?

[Namespace via Digitalmars-d-learn]

On Wednesday, 25 February 2015 at 20:46:32 UTC, ketmar wrote:
> On Wed, 25 Feb 2015 20:36:32 +0000, Namespace wrote:
>
>> That last thing works. But I have no clue why. o.O Anyway, 
>> thanks a lot!
>
> this is a smart hack. that should be NEVER used in production 
> code.
>
> anyway, it's good that you don't understand it. your code will 
> crash
> sooner or later, and you will be forced to remove that trick.

Instead of some wise talk, you could simply explain it. ;)
The code is only used for debugging purposes.