Union Initialization

[Rubn via Digitalmars-d-learn]

Is there any way to initialize an array of unions with more than 
just the first union type?


struct A { float a; }
struct B { uint b; }

union Test
{
    A a;
    B b;
}

Test[2] test =
[
    Test(A(1.0f)),
    Test(B(10)), // ERROR
];


AFAIK there's no way to specify to use D with an initializer:

Test test = { b: B(10) };