EPA: Duplicate AnnOpenP/AnnCloseP in DataDecl
For the code
data Proxy (a :: k) = Proxy
the parser inserts a duplicate AnnOpenP EPA for the opening paren, and likewise for the closing.
The one set is on the DataDecl, the other on KindedTyVar.
For the code
data Proxy (a :: k) = Proxy
the parser inserts a duplicate AnnOpenP EPA for the opening paren, and likewise for the closing.
The one set is on the DataDecl, the other on KindedTyVar.