[Haskell-cafe] Poll: Do you need to be able to build darcs from source on GHC 6.6?

Jason Dagit dagit at codersbase.com
Wed Oct 29 10:56:46 EDT 2008

On Wed, Oct 29, 2008 at 4:17 AM, Mitchell, Neil
<neil.mitchell.2 at credit-suisse.com> wrote:
> Duncan,
> I believe the major darcs issue is the changed GADT implementation
> between 6.6, so that neither 6.6 or 6.8 is a superset/subset of the
> other - leading to a situation where they have to use a common subset of
> both.

Actually, when our GADTs type check under 6.8 they also type check on
6.10 and 6.6.  It took us a while to resolve that issue but it's no
longer bothering us :)


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