Dan,
I've been playing around with type families off and on in 6.8, but,
what with
the implementation therein being reportedly incomplete, it's hard to
know
what I'm getting right and wrong, or what should work but doesn't
and so on.
So, I finally decided to take the plunge and install 6.9
Hello,
I've been playing around with type families off and on in 6.8, but, what with
the implementation therein being reportedly incomplete, it's hard to know
what I'm getting right and wrong, or what should work but doesn't and so on.
So, I finally decided to take the plunge and install 6.9