Hello Simon, Monday, August 14, 2006, 6:43:25 PM, you wrote:
| and, i think that adding TH constructs for all new language features | in 6.6 is really important for all TH developers. otherwise, we will | be like one-armed invalid. if SPJ don't want to change TH datatypes | after 6.6 release, it should be done just now
Quite the reverse. I think it's dangerous to fiddle just now, because there is only a matter of days before 6.6 is fixed. But after 6.6 we can review the data types and change them if there's a consensus. The exact design isn't something about which I feel strongly, apart from the principle in my previous message (avoiding gratuitous sugar)
i hope that you will include this in 6.6.1 despite the fact that it backward incompatible change? otherwise, postponing using of GADTs with TH until 6.8 will be not so great.. -- Best regards, Bulat mailto:Bulat.Ziganshin@gmail.com