Parameter-less templates?

[deadalnix]

On Monday, 12 August 2013 at 19:03:41 UTC, monarch_dodra wrote:
> D has introduced a pretty cool tool: templates. These are 
> basically namespaces that can be instantiated by a type/alias. 
> Mixing with them the notion of "eponymous" allows to do some 
> seriously cool things with them.
>
> One of the things I find strange though is that they *must* be 
> parameterized.

Yes and no.

void foo()() {} is a parameter-less template.

As the construct already exists at semantic level, I guess making 
it available everywhere is the way to go.