GHC.Tc.Deriv

Handles deriving clauses on data declarations.

Documentation

Stuff needed to process a datatype's `deriving` clauses

Constructors

DerivInfo
Fields di_rep_tc :: TyCon The data tycon for normal datatypes, or the representation tycon for data families di_scoped_tvs :: ![(Name, TyVar)] Variables that scope over the deriving clause. See `Note [Scoped tyvars in a TcTyCon]` in GHC.Core.TyCon. di_clauses :: [LHsDerivingClause GhcRn] di_ctxt :: SDoc error context