On Wed, Mar 18, 2009 at 9:45 AM, Simon Peyton-Jones
simo...@microsoft.comwrote:
[Redirecting to GHC users.]
| Tom Schrijvers wrote:
| The cyclic dictionaries approach is a bit fragile. The problem appears
to
| be here that GHC alternates exhaustive phases of constraint reduction
and
|
[Redirecting to GHC users.]
| Tom Schrijvers wrote:
| The cyclic dictionaries approach is a bit fragile. The problem appears to
| be here that GHC alternates exhaustive phases of constraint reduction and
| functional dependency improvement. The problem is that in your example you
| need both
