{OT} Youtube video: finding an eliusive bug with CTFE

[Meta via Digitalmars-d]

On Thursday, 13 April 2017 at 10:29:06 UTC, Stefan Koch wrote:
> Hi Guys,
>
> while building newCTFE is ran into a really nasty bug.
> Which took me hours to find, but with CTFE and __traits it is 
> preventable and will never haunt me again.
> Because I was so happy that I could prevent this bug;
> I want to share it with the whole world:
>
> https://www.youtube.com/watch?v=9seMTaNmQDI
>
> Cheers,
> Stefan

Great video. I also use static assert a lot for checking stuff 
like this. Combined with CTFE and D's introspection capabilities 
it's extremely useful if you need to, for example, ensure that 
the members of two structs are in the same order, or that their 
members stay in sync.