version: multiple conditions

[Daniel Murphy via Digitalmars-d]

"Walter Bright"  wrote in message news:mlorvv$1nb6$1 at digitalmars.com...

> On 6/14/2015 9:53 AM, bitwise wrote:
> > What if I need AndroidOrWP8, and I
> > also need Win32OrWin64? This can quickly become a much larger pita.
>
> If you need those, the design is wrong. It is better to think about what 
> the code is trying to do with Android or WP8, and label *that* a version.

This works well until the code that needs to be versioned is split over many 
source files, and now each one needs to duplicate the version setting code.