Is it possible to store different generic types in ex. an

[Erik van Velzen via Digitalmars-d-learn]

On Wednesday, 9 November 2016 at 15:44:59 UTC, Is it possible to 
store different generic types? wrote:
>
> Foo[] foos; // Where Foo of course should allow any generic 
> version of Foo
>

You can use an array of std.variant