[Haskell-cafe] Is there a way to query the availability of an extension? Or could we?

[Kosyrev Serge]

David Feuer <david.feuer at gmail.com> writes:
> That name sounds fine. Whatever we do on this front won't become
> terribly practically relevant for several years, even if it makes it
> into the next Report, but it would be nice to have a better story in
> four or five years.

I find it disturbing on several dimensions, that something as ugly as CPP
is discussed as a potentially standart part of Haskell.

-- 
с уважениeм / respectfully,
Косырев Сергей