Daniil Goncharov

Unfortunately, I do not yet know how to do this using the library.

@andrewkcorcoran https://godbolt.org/z/PzYs6861h

New idea, thanks @grishavanika https://godbolt.org/z/1j4c7W5qr

It remains to understand how to name this function.

https://godbolt.org/z/cGMjq3e6W maybe a more general case?

Fixed https://godbolt.org/z/v39rEeK4P, my bad

I would add maybe two options(for_each & const_switch), but we should come up with concise names

@schaumb wow, good catch! To be honest, I need to look again at how compilers deal with the library, especially with compilation time, but this is a separate issue.

Looks like it can be closed?

For updating, I didn't forget about this PR, now I'm preparing a new release `0.8.0`, and this PR will be included in the next release `0.8.1`