remove old comment
From: Autrijus Tang <autrijus@autrijus.org>
(mkTyData DataType $2 Nothing (reverse (unLoc $3)) (unLoc $4)) }
| 'data' tycl_hdr opt_kind_sig
(mkTyData DataType $2 Nothing (reverse (unLoc $3)) (unLoc $4)) }
| 'data' tycl_hdr opt_kind_sig
- 'where' gadt_constrlist -- No deriving for GADTs
+ 'where' gadt_constrlist
deriving
{ L (comb4 $1 $2 $4 $5)
(mkTyData DataType $2 $3 (reverse (unLoc $5)) (unLoc $6)) }
deriving
{ L (comb4 $1 $2 $4 $5)
(mkTyData DataType $2 $3 (reverse (unLoc $5)) (unLoc $6)) }