How to make a struct containing an associative array to deeply copy (for repeated usage in foreach) ?

[rkompass]

On Thursday, 14 March 2024 at 16:12:00 UTC, rkompass wrote:
Hello @monkyyy again,

your solution is much more elegant:-) No need to do a deep copy.
I was thinking about a way to achieve that but had no clue.

I will study opSlice now.

Your definition of tuple is somewhat obscure to me.
Is this compatible with the Tuple from `std.typecons`?

Greetings,
Raul