[Haskell-cafe] Conditional compilation for different versions of GHC?

[Henning Thielemann]

On Mon, 13 Dec 2010, John Meacham wrote:

> A better plan would be to start depending on 'haskell2010' or
> 'haskell98' and get rid of explicit dependencies on 'base' altogether.
> Since those are standardized between compilers.

I admit that once in the past I have replaced all dependencies on 
'haskell98' by dependencies on 'base' in order to consistently use modules 
from the hierarchical namespace.