mkListTy,
-- * Tuples
- mkTupleTy,
+ mkTupleTy, mkBoxedTupleTy,
tupleTyCon, tupleCon,
unitTyCon, unitDataCon, unitDataConId, pairTyCon,
unboxedSingletonTyCon, unboxedSingletonDataCon,
-- others:
import Constants ( mAX_TUPLE_SIZE )
import Module ( Module )
+import DataCon ( DataCon, mkDataCon, dataConWorkId, dataConSourceArity )
+import Var
+import TyCon
+import TypeRep
import RdrName
import Name
-import DataCon ( DataCon, mkDataCon, dataConWorkId, dataConSourceArity )
-import Var
-import TyCon ( TyCon, AlgTyConRhs(DataTyCon), tyConDataCons,
- mkTupleTyCon, mkAlgTyCon, tyConName,
- TyConParent(NoParentTyCon) )
-
-import BasicTypes ( Arity, RecFlag(..), Boxity(..), isBoxed,
- StrictnessMark(..) )
-
-import Type ( Type, mkTyConTy, mkTyConApp, mkTyVarTy, mkTyVarTys,
- TyThing(..) )
-import Coercion ( unsafeCoercionTyCon, symCoercionTyCon,
- transCoercionTyCon, leftCoercionTyCon,
- rightCoercionTyCon, instCoercionTyCon )
-import TypeRep ( mkArrowKinds, liftedTypeKind, ubxTupleKind )
-import Unique ( incrUnique, mkTupleTyConUnique,
+import BasicTypes ( Arity, RecFlag(..), Boxity(..), isBoxed, HsBang(..) )
+import Unique ( incrUnique, mkTupleTyConUnique,
mkTupleDataConUnique, mkPArrDataConUnique )
import Data.Array
import FastString
, intTyCon
, listTyCon
, parrTyCon
- , unsafeCoercionTyCon
- , symCoercionTyCon
- , transCoercionTyCon
- , leftCoercionTyCon
- , rightCoercionTyCon
- , instCoercionTyCon
]
\end{code}
intDataConName = mkWiredInDataConName UserSyntax gHC_TYPES (fsLit "I#") intDataConKey intDataCon
boolTyConName, falseDataConName, trueDataConName :: Name
-boolTyConName = mkWiredInTyConName UserSyntax gHC_BOOL (fsLit "Bool") boolTyConKey boolTyCon
-falseDataConName = mkWiredInDataConName UserSyntax gHC_BOOL (fsLit "False") falseDataConKey falseDataCon
-trueDataConName = mkWiredInDataConName UserSyntax gHC_BOOL (fsLit "True") trueDataConKey trueDataCon
+boolTyConName = mkWiredInTyConName UserSyntax gHC_TYPES (fsLit "Bool") boolTyConKey boolTyCon
+falseDataConName = mkWiredInDataConName UserSyntax gHC_TYPES (fsLit "False") falseDataConKey falseDataCon
+trueDataConName = mkWiredInDataConName UserSyntax gHC_TYPES (fsLit "True") trueDataConKey trueDataCon
listTyConName, nilDataConName, consDataConName :: Name
listTyConName = mkWiredInTyConName BuiltInSyntax gHC_TYPES (fsLit "[]") listTyConKey listTyCon
doubleDataConName = mkWiredInDataConName UserSyntax gHC_TYPES (fsLit "D#") doubleDataConKey doubleDataCon
parrTyConName, parrDataConName :: Name
-parrTyConName = mkWiredInTyConName BuiltInSyntax gHC_PARR (fsLit "[::]") parrTyConKey parrTyCon
-parrDataConName = mkWiredInDataConName UserSyntax gHC_PARR (fsLit "PArr") parrDataConKey parrDataCon
+parrTyConName = mkWiredInTyConName BuiltInSyntax
+ gHC_PARR' (fsLit "[::]") parrTyConKey parrTyCon
+parrDataConName = mkWiredInDataConName UserSyntax
+ gHC_PARR' (fsLit "PArr") parrDataConKey parrDataCon
boolTyCon_RDR, false_RDR, true_RDR, intTyCon_RDR, charTyCon_RDR,
intDataCon_RDR, listTyCon_RDR, consDataCon_RDR, parrTyCon_RDR:: RdrName
listTyCon_RDR = nameRdrName listTyConName
consDataCon_RDR = nameRdrName consDataConName
parrTyCon_RDR = nameRdrName parrTyConName
-{-
-tySuperKindTyCon_RDR = nameRdrName tySuperKindTyConName
-coSuperKindTyCon_RDR = nameRdrName coSuperKindTyConName
-liftedTypeKindTyCon_RDR = nameRdrName liftedTypeKindTyConName
-openTypeKindTyCon_RDR = nameRdrName openTypeKindTyConName
-unliftedTypeKindTyCon_RDR = nameRdrName unliftedTypeKindTyConName
-ubxTupleKindTyCon_RDR = nameRdrName ubxTupleKindTyConName
-argTypeKindTyCon_RDR = nameRdrName argTypeKindTyConName
-funKindTyCon_RDR = nameRdrName funKindTyConName
--}
\end{code}
= data_con
where
data_con = mkDataCon dc_name declared_infix
- (map (const NotMarkedStrict) arg_tys)
+ (map (const HsNoBang) arg_tys)
[] -- No labelled fields
tyvars
[] -- No existential type variables
mkTupleTy boxity [ty] | Boxed <- boxity = ty
mkTupleTy boxity tys = mkTyConApp (tupleTyCon boxity (length tys)) tys
+-- | Build the type of a small tuple that holds the specified type of thing
+mkBoxedTupleTy :: [Type] -> Type
+mkBoxedTupleTy tys = mkTupleTy Boxed tys
+
unitTy :: Type
unitTy = mkTupleTy Boxed []
\end{code}
tyvar = head alphaTyVars
tyvarTys = replicate arity $ mkTyVarTy tyvar
nameStr = mkFastString ("MkPArr" ++ show arity)
- name = mkWiredInName gHC_PARR (mkDataOccFS nameStr) unique
+ name = mkWiredInName gHC_PARR' (mkDataOccFS nameStr) unique
(ADataCon data_con) UserSyntax
unique = mkPArrDataConUnique arity
isPArrFakeCon :: DataCon -> Bool
isPArrFakeCon dcon = dcon == parrFakeCon (dataConSourceArity dcon)
\end{code}
-
-