request switch statement with common block

[bearophile]

Ali Çehreli:

> > template Pair(T) = Tuple(T, T);
>
> Instead, the following works (alias and !):
>
> alias Pair(T) = Tuple!(T, T);
>
> Is my change right?

Your change is right, I didn't give enough attention on the code 
I wrote, sorry :-)

Bye,
bearophile