nice library workaround for lack of version boolean operations, would be nice to have in phobos

[Jonathan M Davis]

On Wednesday, June 05, 2013 02:28:16 Timothee Cour wrote:
> Just figured out we can do this. Could this be added to phobos?
[snip]

Walter is flat-out against anything which involves &&ing or ||ing version 
identifiers. It's not like it would be hard to add to the language, but he 
thinks that it's outright bad practice. If we were going to add this, I would 
expect us to just add it to the language, not to the library. So, I'd be 
surprised if anything like this ended up in Phobos.

- Jonathan M Davis