Version block "conditions" with logical operators

[John Colvin via Digitalmars-d]

On Wednesday, 11 May 2016 at 20:37:35 UTC, Walter Bright wrote:
> Actually, dmd is a nice example of how unnecessary it is. The 
> dmd C++ source code used to be full of it.

I'm convinced that you're argument is reasonable if version is 
only for things like platforms, but it's used for a lot of other 
stuff e.g. version(PrintSomeExtraInfo) or 
version(CacheSomeStuffForPerformance). Do you think the same 
principle applies there?