compile-time explicitness

[Andrej Mitrovic]

On 9/23/11, Andrej Mitrovic <andrej.mitrovich at gmail.com> wrote:
> Damn I must have missed the discussion where __ctfe was introduced.
> What exactly is this new symbol for? It should be put in the docs
> unless it's there already (I can't find it).
>

Looks like it's not new, but I didn't know about it. Found this:
http://www.mail-archive.com/digitalmars-d@puremagic.com/msg19041.html