Printing shortest decimal form of floating point number with Mir

[John Colvin]

On Monday, 4 January 2021 at 17:22:55 UTC, John Colvin wrote:
> On Monday, 4 January 2021 at 13:47:17 UTC, Ola Fosheim Grøstad 
> wrote:
>> [...]
>
> I have a longer reply I'm trying to write, but just to make 
> sure I'm on the right track:
>
>     template Foo(T) {
>         alias Foo = T;
>     }
>
>     template Q(A : Foo!T, T) {
>         pragma(msg, A.stringof, " ", T.stringof);
>     }
>
>     alias X = Q!(Foo!int);
>
> in your opinion, this should compile and msg `int int`, yes?
>
> I'm trying to make a really concise example without using IFTI.

and presumably the same for
     alias X = Q!(int);
yes?