Creating a List Type Using std.variant.algebraic

[bearophile via Digitalmars-d-learn]

Meta:

> The more I try to use Algebraic, the more I come to think that 
> this is something that can't be done cleanly in a library, even 
> in D.

Algebraic is currently unfinished and needs improvements. If it 
turns out it's not possible to implement it well in library code, 
we can find the minimal core language additions needed to 
implement it well, and ask for them :) D is not set in stone 
regarding additive changes.

Bye,
bearophile