Erik Hesselink wrote:
> One conditional compilation feature that's used relatively often and

> not covered by your earlier proposal is bounds checks on libraries
> through cabal. It could be handled the same way as GHC versions, of
> course, but I think the triple of version numbers is a bit more
> 'correct' and flexible.

Can you point me to an example or some documentation? I am not too familiar
with advanced cabal usage...