module BuildTyCl (
buildSynTyCon, buildAlgTyCon, buildDataCon,
buildClass,
- mkAbstractTyConRhs, mkNewTyConRhs, mkDataTyConRhs
+ mkAbstractTyConRhs, mkOpenDataTyConRhs, mkOpenNewTyConRhs,
+ mkNewTyConRhs, mkDataTyConRhs
) where
#include "HsVersions.h"
mkClassDataConOcc, mkSuperDictSelOcc, mkNewTyCoOcc )
import MkId ( mkDataConIds, mkRecordSelId, mkDictSelId )
import Class ( mkClass, Class( classTyCon), FunDep, DefMeth(..) )
-import TyCon ( mkSynTyCon, mkAlgTyCon, visibleDataCons, tyConStupidTheta,
- tyConDataCons, isNewTyCon, mkClassTyCon, TyCon( tyConTyVars ),
- isRecursiveTyCon, tyConArity,
- AlgTyConRhs(..), newTyConRhs )
+import TyCon ( mkSynTyCon, mkAlgTyCon, visibleDataCons,
+ tyConStupidTheta, tyConDataCons, isNewTyCon,
+ mkClassTyCon, TyCon( tyConTyVars ),
+ isRecursiveTyCon, tyConArity, AlgTyConRhs(..),
+ SynTyConRhs(..), newTyConRhs )
import Type ( mkArrowKinds, liftedTypeKind, typeKind,
tyVarsOfType, tyVarsOfTypes, tyVarsOfPred,
- splitTyConApp_maybe, splitAppTy_maybe, getTyVar_maybe,
- mkPredTys, mkTyVarTys, ThetaType, Type,
+ splitTyConApp_maybe, splitAppTy_maybe,
+ getTyVar_maybe,
+ mkPredTys, mkTyVarTys, ThetaType, Type, Kind,
substTyWith, zipTopTvSubst, substTheta, mkForAllTys,
mkTyConApp, mkTyVarTy )
import Coercion ( mkNewTypeCoercion )
\begin{code}
------------------------------------------------------
-buildSynTyCon name tvs rhs_ty
- = mkSynTyCon name kind tvs rhs_ty
+buildSynTyCon :: Name -> [TyVar] -> SynTyConRhs -> TyCon
+buildSynTyCon name tvs rhs@(OpenSynTyCon rhs_ki)
+ = mkSynTyCon name kind tvs rhs
+ where
+ kind = mkArrowKinds (map tyVarKind tvs) rhs_ki
+buildSynTyCon name tvs rhs@(SynonymTyCon rhs_ty)
+ = mkSynTyCon name kind tvs rhs
where
kind = mkArrowKinds (map tyVarKind tvs) (typeKind rhs_ty)
mkAbstractTyConRhs :: AlgTyConRhs
mkAbstractTyConRhs = AbstractTyCon
+mkOpenDataTyConRhs :: AlgTyConRhs
+mkOpenDataTyConRhs = OpenDataTyCon
+
+mkOpenNewTyConRhs :: AlgTyConRhs
+mkOpenNewTyConRhs = OpenNewTyCon
+
mkDataTyConRhs :: [DataCon] -> AlgTyConRhs
mkDataTyConRhs cons
= DataTyCon { data_cons = cons, is_enum = all isNullarySrcDataCon cons }