diff options
Diffstat (limited to 'compiler/coreSyn/MkExternalCore.lhs')
| -rw-r--r-- | compiler/coreSyn/MkExternalCore.lhs | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/compiler/coreSyn/MkExternalCore.lhs b/compiler/coreSyn/MkExternalCore.lhs index e84dff900d..a0776af218 100644 --- a/compiler/coreSyn/MkExternalCore.lhs +++ b/compiler/coreSyn/MkExternalCore.lhs @@ -309,29 +309,29 @@ make_var_qid dflags force_unqual = make_qid dflags force_unqual True make_con_qid :: DynFlags -> Name -> C.Qual C.Id make_con_qid dflags = make_qid dflags False False -make_co :: DynFlags -> Coercion -> C.Ty -make_co dflags (Refl ty) = make_ty dflags ty -make_co dflags (TyConAppCo tc cos) = make_conAppCo dflags (qtc dflags tc) cos -make_co dflags (AppCo c1 c2) = C.Tapp (make_co dflags c1) (make_co dflags c2) -make_co dflags (ForAllCo tv co) = C.Tforall (make_tbind tv) (make_co dflags co) -make_co _ (CoVarCo cv) = C.Tvar (make_var_id (coVarName cv)) +make_co :: DynFlags -> Coercion -> C.Coercion +make_co dflags (Refl r ty) = C.ReflCoercion (make_role r) $ make_ty dflags ty +make_co dflags (TyConAppCo r tc cos) = C.TyConAppCoercion (make_role r) (qtc dflags tc) (map (make_co dflags) cos) +make_co dflags (AppCo c1 c2) = C.AppCoercion (make_co dflags c1) (make_co dflags c2) +make_co dflags (ForAllCo tv co) = C.ForAllCoercion (make_tbind tv) (make_co dflags co) +make_co _ (CoVarCo cv) = C.CoVarCoercion (make_var_id (coVarName cv)) make_co dflags (AxiomInstCo cc ind cos) = C.AxiomCoercion (qcc dflags cc) ind (map (make_co dflags) cos) -make_co dflags (UnsafeCo t1 t2) = C.UnsafeCoercion (make_ty dflags t1) (make_ty dflags t2) +make_co dflags (UnivCo r t1 t2) = C.UnivCoercion (make_role r) (make_ty dflags t1) (make_ty dflags t2) make_co dflags (SymCo co) = C.SymCoercion (make_co dflags co) make_co dflags (TransCo c1 c2) = C.TransCoercion (make_co dflags c1) (make_co dflags c2) make_co dflags (NthCo d co) = C.NthCoercion d (make_co dflags co) make_co dflags (LRCo lr co) = C.LRCoercion (make_lr lr) (make_co dflags co) make_co dflags (InstCo co ty) = C.InstCoercion (make_co dflags co) (make_ty dflags ty) +make_co dflags (SubCo co) = C.SubCoercion (make_co dflags co) make_lr :: LeftOrRight -> C.LeftOrRight make_lr CLeft = C.CLeft make_lr CRight = C.CRight --- Used for both tycon app coercions and axiom instantiations. -make_conAppCo :: DynFlags -> C.Qual C.Tcon -> [Coercion] -> C.Ty -make_conAppCo dflags con cos = - foldl C.Tapp (C.Tcon con) - (map (make_co dflags) cos) +make_role :: Role -> C.Role +make_role Nominal = C.Nominal +make_role Representational = C.Representational +make_role Phantom = C.Phantom ------- isALocal :: Name -> CoreM Bool |