Reimplementing the bulk of std.meta iteratively

[Stefan Koch]

On Thursday, 8 October 2020 at 12:05:22 UTC, Andrei Alexandrescu 
wrote:
>
>
> The following works:
>
> alias DerivedToFront(Args...) = dereify!({
>     auto ids = reifyArray!Args;
>     ids.sort;
>     return ids;
> }());
>
> https://gist.github.com/andralex/0d85df38be2d9ffbe89cf1fb51c44213

Only with the ID struct that defines the op-compare.
Which is significantly more complicated that the custom sort 
predicate.
And also more inflexible.