C header file: tagged enumerations

[Adam D. Ruppe via Digitalmars-d-learn]

On Tuesday, 26 April 2016 at 23:33:08 UTC, Stefan Koch wrote:
> static if (win32msi >= 500) .....

Won't work here because static if must have a complete 
declaration inside it, and the C pattern only has a few elements 
of the whole inside each #if.

D doesn't handle this C pattern well... you basically have to 
rewrite the whole thing for each version.

Personally, I just decide to support all of them and say the 
older versions with less declarations are less supported...