Safe Haskell	None
Language	Haskell2010

IfaceType

Synopsis

Documentation

type IfExtName = Name Source #

type IfLclName = FastString Source #

data IfaceType Source #

Instances

Outputable IfaceType #
Methods ppr :: IfaceType -> SDoc Source # pprPrec :: Rational -> IfaceType -> SDoc Source #
Binary IfaceType #
Methods put_ :: BinHandle -> IfaceType -> IO () Source # put :: BinHandle -> IfaceType -> IO (Bin IfaceType) Source # get :: BinHandle -> IO IfaceType Source #
Binary (DefMethSpec IfaceType) #
Methods put_ :: BinHandle -> DefMethSpec IfaceType -> IO () Source # put :: BinHandle -> DefMethSpec IfaceType -> IO (Bin (DefMethSpec IfaceType)) Source # get :: BinHandle -> IO (DefMethSpec IfaceType) Source #

type IfacePredType = IfaceType Source #

type IfaceKind = IfaceType Source #

data IfaceCoercion Source #

Instances

Outputable IfaceCoercion #
Methods ppr :: IfaceCoercion -> SDoc Source # pprPrec :: Rational -> IfaceCoercion -> SDoc Source #
Binary IfaceCoercion #
Methods put_ :: BinHandle -> IfaceCoercion -> IO () Source # put :: BinHandle -> IfaceCoercion -> IO (Bin IfaceCoercion) Source # get :: BinHandle -> IO IfaceCoercion Source #

data IfaceUnivCoProv Source #

Constructors

IfaceUnsafeCoerceProv
IfacePhantomProv IfaceCoercion
IfaceProofIrrelProv IfaceCoercion
IfacePluginProv String

Instances

Binary IfaceUnivCoProv #
Methods put_ :: BinHandle -> IfaceUnivCoProv -> IO () Source # put :: BinHandle -> IfaceUnivCoProv -> IO (Bin IfaceUnivCoProv) Source # get :: BinHandle -> IO IfaceUnivCoProv Source #

data IfaceTyCon Source #

Constructors

IfaceTyCon
Fields ifaceTyConName :: IfExtName ifaceTyConInfo :: IfaceTyConInfo

Instances

Eq IfaceTyCon #
Methods (==) :: IfaceTyCon -> IfaceTyCon -> Bool # (/=) :: IfaceTyCon -> IfaceTyCon -> Bool #
Outputable IfaceTyCon #
Methods ppr :: IfaceTyCon -> SDoc Source # pprPrec :: Rational -> IfaceTyCon -> SDoc Source #
Binary IfaceTyCon #
Methods put_ :: BinHandle -> IfaceTyCon -> IO () Source # put :: BinHandle -> IfaceTyCon -> IO (Bin IfaceTyCon) Source # get :: BinHandle -> IO IfaceTyCon Source #

data IfaceTyConInfo Source #

Constructors

NoIfaceTyConInfo
IfacePromotedDataCon

Instances

Eq IfaceTyConInfo #
Methods (==) :: IfaceTyConInfo -> IfaceTyConInfo -> Bool # (/=) :: IfaceTyConInfo -> IfaceTyConInfo -> Bool #
Binary IfaceTyConInfo #
Methods put_ :: BinHandle -> IfaceTyConInfo -> IO () Source # put :: BinHandle -> IfaceTyConInfo -> IO (Bin IfaceTyConInfo) Source # get :: BinHandle -> IO IfaceTyConInfo Source #

data IfaceTyLit Source #

Constructors

IfaceNumTyLit Integer
IfaceStrTyLit FastString

Instances

Eq IfaceTyLit #
Methods (==) :: IfaceTyLit -> IfaceTyLit -> Bool # (/=) :: IfaceTyLit -> IfaceTyLit -> Bool #
Outputable IfaceTyLit #
Methods ppr :: IfaceTyLit -> SDoc Source # pprPrec :: Rational -> IfaceTyLit -> SDoc Source #
Binary IfaceTyLit #
Methods put_ :: BinHandle -> IfaceTyLit -> IO () Source # put :: BinHandle -> IfaceTyLit -> IO (Bin IfaceTyLit) Source # get :: BinHandle -> IO IfaceTyLit Source #

data IfaceTcArgs Source #

Constructors

ITC_Nil
ITC_Vis IfaceType IfaceTcArgs
ITC_Invis IfaceKind IfaceTcArgs

Instances

Outputable IfaceTcArgs #
Methods ppr :: IfaceTcArgs -> SDoc Source # pprPrec :: Rational -> IfaceTcArgs -> SDoc Source #
Binary IfaceTcArgs #
Methods put_ :: BinHandle -> IfaceTcArgs -> IO () Source # put :: BinHandle -> IfaceTcArgs -> IO (Bin IfaceTcArgs) Source # get :: BinHandle -> IO IfaceTcArgs Source #

type IfaceContext = [IfacePredType] Source #

data IfaceBndr Source #

Constructors

IfaceIdBndr !IfaceIdBndr
IfaceTvBndr !IfaceTvBndr

Instances

Outputable IfaceBndr #
Methods ppr :: IfaceBndr -> SDoc Source # pprPrec :: Rational -> IfaceBndr -> SDoc Source #
Binary IfaceBndr #
Methods put_ :: BinHandle -> IfaceBndr -> IO () Source # put :: BinHandle -> IfaceBndr -> IO (Bin IfaceBndr) Source # get :: BinHandle -> IO IfaceBndr Source #

data IfaceOneShot Source #

Constructors

IfaceNoOneShot
IfaceOneShot

Instances

Binary IfaceOneShot #
Methods put_ :: BinHandle -> IfaceOneShot -> IO () Source # put :: BinHandle -> IfaceOneShot -> IO (Bin IfaceOneShot) Source # get :: BinHandle -> IO IfaceOneShot Source #

type IfaceLamBndr = (IfaceBndr, IfaceOneShot) Source #

type IfaceTvBndr = (IfLclName, IfaceKind) Source #

type IfaceIdBndr = (IfLclName, IfaceType) Source #

data IfaceTyConBinder Source #

Constructors

IfaceAnon IfLclName IfaceType
IfaceNamed IfaceForAllBndr

Instances

Binary IfaceTyConBinder #
Methods put_ :: BinHandle -> IfaceTyConBinder -> IO () Source # put :: BinHandle -> IfaceTyConBinder -> IO (Bin IfaceTyConBinder) Source # get :: BinHandle -> IO IfaceTyConBinder Source #

data IfaceForAllBndr Source #

Constructors

IfaceTv IfaceTvBndr VisibilityFlag

Instances

Outputable IfaceForAllBndr #
Methods ppr :: IfaceForAllBndr -> SDoc Source # pprPrec :: Rational -> IfaceForAllBndr -> SDoc Source #
Binary IfaceForAllBndr #
Methods put_ :: BinHandle -> IfaceForAllBndr -> IO () Source # put :: BinHandle -> IfaceForAllBndr -> IO (Bin IfaceForAllBndr) Source # get :: BinHandle -> IO IfaceForAllBndr Source #

data VisibilityFlag Source #

Is something required to appear in source Haskell (Visible), permitted by request (Specified) (visible type application), or prohibited entirely from appearing in source Haskell (Invisible)? Examples in Note [VisibilityFlag]

Constructors

Visible
Specified
Invisible

Instances

Eq VisibilityFlag #
Methods (==) :: VisibilityFlag -> VisibilityFlag -> Bool # (/=) :: VisibilityFlag -> VisibilityFlag -> Bool #
Data VisibilityFlag #
Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> VisibilityFlag -> c VisibilityFlag Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c VisibilityFlag Source # toConstr :: VisibilityFlag -> Constr Source # dataTypeOf :: VisibilityFlag -> DataType Source # dataCast1 :: Typeable (* -> ) t => (forall d. Data d => c (t d)) -> Maybe (c VisibilityFlag) Source # dataCast2 :: Typeable ( -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c VisibilityFlag) Source # gmapT :: (forall b. Data b => b -> b) -> VisibilityFlag -> VisibilityFlag Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> VisibilityFlag -> r Source # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> VisibilityFlag -> r Source # gmapQ :: (forall d. Data d => d -> u) -> VisibilityFlag -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> VisibilityFlag -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> VisibilityFlag -> m VisibilityFlag Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> VisibilityFlag -> m VisibilityFlag Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> VisibilityFlag -> m VisibilityFlag Source #
Outputable VisibilityFlag #
Methods ppr :: VisibilityFlag -> SDoc Source # pprPrec :: Rational -> VisibilityFlag -> SDoc Source #
Binary VisibilityFlag #
Methods put_ :: BinHandle -> VisibilityFlag -> IO () Source # put :: BinHandle -> VisibilityFlag -> IO (Bin VisibilityFlag) Source # get :: BinHandle -> IO VisibilityFlag Source #

ifConstraintKind :: IfaceKind Source #

ifTyConBinderTyVar :: IfaceTyConBinder -> IfaceTvBndr Source #

Extract a IfaceTvBndr from a IfaceTyConBinder

ifTyConBinderName :: IfaceTyConBinder -> IfLclName Source #

Extract the variable name from a IfaceTyConBinder

data IfRnEnv2 Source #

emptyIfRnEnv2 :: IfRnEnv2 Source #

eqIfaceType :: IfRnEnv2 -> IfaceType -> IfaceType -> Bool Source #

eqIfaceTypes :: IfRnEnv2 -> [IfaceType] -> [IfaceType] -> Bool Source #

eqIfaceTcArgs :: IfRnEnv2 -> IfaceTcArgs -> IfaceTcArgs -> Bool Source #

eqIfaceTvBndrs :: IfRnEnv2 -> [IfaceTvBndr] -> [IfaceTvBndr] -> Maybe IfRnEnv2 Source #

Similar to eqTyVarBndrs, checks that tyvar lists are the same length and have matching kinds; if so, extend the IfRnEnv2. Returns Nothing if they don't match.

isIfaceLiftedTypeKind :: IfaceKind -> Bool Source #

toIfaceType :: Type -> IfaceType Source #

toIfaceTypes :: [Type] -> [IfaceType] Source #

toIfaceKind :: Type -> IfaceType Source #

toIfaceTyVar :: TyVar -> FastString Source #

toIfaceContext :: ThetaType -> IfaceContext Source #

toIfaceBndr :: Var -> IfaceBndr Source #

toIfaceIdBndr :: Id -> (IfLclName, IfaceType) Source #

toIfaceTyCon :: TyCon -> IfaceTyCon Source #

toIfaceTyCon_name :: Name -> IfaceTyCon Source #

toIfaceTcArgs :: TyCon -> [Type] -> IfaceTcArgs Source #

toIfaceTvBndrs :: [TyVar] -> [IfaceTvBndr] Source #

zipIfaceBinders :: [TyVar] -> [TyBinder] -> [IfaceTyConBinder] Source #

Zip together tidied tyConTyVars with tyConBinders to make IfaceTyConBinders

toDegenerateBinders :: [TyBinder] -> [IfaceTyConBinder] Source #

Make IfaceTyConBinders without tyConTyVars. Used for pretty-printing only

binderToIfaceForAllBndr :: TyBinder -> IfaceForAllBndr Source #

tcArgsIfaceTypes :: IfaceTcArgs -> [IfaceType] Source #

toIfaceCoercion :: Coercion -> IfaceCoercion Source #

pprIfaceType :: IfaceType -> SDoc Source #

pprParendIfaceType :: IfaceType -> SDoc Source #

pprIfaceContext :: Outputable a => [a] -> SDoc Source #

pprIfaceContextArr :: Outputable a => [a] -> SDoc Source #

pprIfaceIdBndr :: (IfLclName, IfaceType) -> SDoc Source #

pprIfaceLamBndr :: IfaceLamBndr -> SDoc Source #

pprIfaceTvBndr :: IfaceTvBndr -> SDoc Source #

pprIfaceTyConBinders :: [IfaceTyConBinder] -> SDoc Source #

pprIfaceBndrs :: [IfaceBndr] -> SDoc Source #

pprIfaceTcArgs :: IfaceTcArgs -> SDoc Source #

pprParendIfaceTcArgs :: IfaceTcArgs -> SDoc Source #

pprIfaceForAllPart :: [IfaceForAllBndr] -> [IfaceType] -> SDoc -> SDoc Source #

pprIfaceForAll :: [IfaceForAllBndr] -> SDoc Source #

Render the "forall ... ." or "forall ... ->" bit of a type.

pprIfaceSigmaType :: IfaceType -> SDoc Source #

pprIfaceCoercion :: IfaceCoercion -> SDoc Source #

pprParendIfaceCoercion :: IfaceCoercion -> SDoc Source #

splitIfaceSigmaTy :: IfaceType -> ([IfaceForAllBndr], [IfacePredType], IfaceType) Source #

pprIfaceTypeApp :: IfaceTyCon -> IfaceTcArgs -> SDoc Source #

pprUserIfaceForAll :: [IfaceForAllBndr] -> SDoc Source #

suppressIfaceInvisibles :: DynFlags -> [IfaceTyConBinder] -> [a] -> [a] Source #

stripIfaceInvisVars :: DynFlags -> [IfaceTyConBinder] -> [IfaceTyConBinder] Source #

stripInvisArgs :: DynFlags -> IfaceTcArgs -> IfaceTcArgs Source #

substIfaceType :: IfaceTySubst -> IfaceType -> IfaceType Source #

substIfaceTyVar :: IfaceTySubst -> IfLclName -> IfaceType Source #

substIfaceTcArgs :: IfaceTySubst -> IfaceTcArgs -> IfaceTcArgs Source #

mkIfaceTySubst :: [IfaceTvBndr] -> [IfaceType] -> IfaceTySubst Source #

eqIfaceTvBndr :: IfaceTvBndr -> IfaceTvBndr -> Bool Source #

IfaceTyVar IfLclName
IfaceLitTy IfaceTyLit
IfaceAppTy IfaceType IfaceType
IfaceFunTy IfaceType IfaceType
IfaceDFunTy IfaceType IfaceType
IfaceForAllTy IfaceForAllBndr IfaceType
IfaceTyConApp IfaceTyCon IfaceTcArgs
IfaceCastTy IfaceType IfaceCoercion
IfaceCoercionTy IfaceCoercion
IfaceTupleTy TupleSort IfaceTyConInfo IfaceTcArgs

IfaceReflCo Role IfaceType
IfaceFunCo Role IfaceCoercion IfaceCoercion
IfaceTyConAppCo Role IfaceTyCon [IfaceCoercion]
IfaceAppCo IfaceCoercion IfaceCoercion
IfaceForAllCo IfaceTvBndr IfaceCoercion IfaceCoercion
IfaceCoVarCo IfLclName
IfaceAxiomInstCo IfExtName BranchIndex [IfaceCoercion]
IfaceUnivCo IfaceUnivCoProv Role IfaceType IfaceType
IfaceSymCo IfaceCoercion
IfaceTransCo IfaceCoercion IfaceCoercion
IfaceNthCo Int IfaceCoercion
IfaceLRCo LeftOrRight IfaceCoercion
IfaceInstCo IfaceCoercion IfaceCoercion
IfaceCoherenceCo IfaceCoercion IfaceCoercion
IfaceKindCo IfaceCoercion
IfaceSubCo IfaceCoercion
IfaceAxiomRuleCo IfLclName [IfaceCoercion]