Re: Does this, and should this type check on GHC 6.10.x ?

On Jun 26, 2009, at 00:47 , Ahn, Ki Yung wrote:

We got a code (please refer to the attached lhs file) that uses type families and type classes very cleverly. We don't know who wrote

I'm under the impression that many clever uses of type families require GHC HEAD, as they're still evolving. -- brandon s. allbery [solaris,freebsd,perl,pugs,haskell] allbery@kf8nh.com system administrator [openafs,heimdal,too many hats] allbery@ece.cmu.edu electrical and computer engineering, carnegie mellon university KF8NH