[Hs-Generics] Splitting SYB from the base package in GHC 6.10

[Bulat Ziganshin]

Hello Jose,

Monday, September 1, 2008, 4:49:01 PM, you wrote:

> These instances are defined in such a way that they do not traverse
> the datatype. In fact, there is no other possible implementation,
> and this implementation at least allows for datatypes which contain
> both "regular" and "dubious" elements to still have their "regular" elements traversed.

afaiu, this solution isn't specific to SYB, so it doesn't make sense
to move this into SYB. alternatively, we can move these instances
into separate module in order to allow user control whether these
instances are imported


-- 
Best regards,
 Bulat                            mailto:Bulat.Ziganshin at gmail.com