GHC.Tc.Instance.Typeable

Documentation

mkTypeableBinds :: TcM TcGblEnv

Generate the Typeable bindings for a module. This is the only entry-point of this module and is invoked by the typechecker driver in tcRnSrcDecls.

See Note [Grand plan for Typeable] in GHC.Tc.Instance.Typeable.

tyConIsTypeable :: TyCon -> Bool

Is a particular TyCon representable by Typeable?. These exclude type families and polytypes.