ghc-9.10.1: The GHC API
Safe HaskellNone
LanguageGHC2021

GHC.Hs.Lit

Description

Source-language literals

Synopsis

Documentation

data OverLitRn Source #

Constructors

OverLitRn 

Instances

Instances details
Data OverLitRn Source # 
Instance details

Defined in GHC.Hs.Instances

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> OverLitRn -> c OverLitRn #

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c OverLitRn #

toConstr :: OverLitRn -> Constr #

dataTypeOf :: OverLitRn -> DataType #

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c OverLitRn) #

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c OverLitRn) #

gmapT :: (forall b. Data b => b -> b) -> OverLitRn -> OverLitRn #

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> OverLitRn -> r #

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> OverLitRn -> r #

gmapQ :: (forall d. Data d => d -> u) -> OverLitRn -> [u] #

gmapQi :: Int -> (forall d. Data d => d -> u) -> OverLitRn -> u #

gmapM :: Monad m => (forall d. Data d => d -> m d) -> OverLitRn -> m OverLitRn #

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> OverLitRn -> m OverLitRn #

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> OverLitRn -> m OverLitRn #

data OverLitTc Source #

Constructors

OverLitTc 

Instances

Instances details
Data OverLitTc Source # 
Instance details

Defined in GHC.Hs.Instances

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> OverLitTc -> c OverLitTc #

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c OverLitTc #

toConstr :: OverLitTc -> Constr #

dataTypeOf :: OverLitTc -> DataType #

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c OverLitTc) #

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c OverLitTc) #

gmapT :: (forall b. Data b => b -> b) -> OverLitTc -> OverLitTc #

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> OverLitTc -> r #

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> OverLitTc -> r #

gmapQ :: (forall d. Data d => d -> u) -> OverLitTc -> [u] #

gmapQi :: Int -> (forall d. Data d => d -> u) -> OverLitTc -> u #

gmapM :: Monad m => (forall d. Data d => d -> m d) -> OverLitTc -> m OverLitTc #

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> OverLitTc -> m OverLitTc #

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> OverLitTc -> m OverLitTc #

pprXOverLit :: forall (p :: Pass). GhcPass p -> XOverLit (GhcPass p) -> SDoc Source #

hsOverLitNeedsParens :: PprPrec -> HsOverLit x -> Bool Source #

hsOverLitNeedsParens p ol returns True if an overloaded literal ol needs to be parenthesized under precedence p.

hsLitNeedsParens :: PprPrec -> HsLit x -> Bool Source #

hsLitNeedsParens p l returns True if a literal l needs to be parenthesized under precedence p.

See Note [Printing of literals in Core] in GHC.Types.Literal for the reasoning.

convertLit :: forall (p1 :: Pass) (p2 :: Pass). HsLit (GhcPass p1) -> HsLit (GhcPass p2) Source #

Convert a literal from one index type to another

pmPprHsLit :: forall (x :: Pass). HsLit (GhcPass x) -> SDoc Source #

pmPprHsLit pretty prints literals and is used when pretty printing pattern match warnings. All are printed the same (i.e., without hashes if they are primitive and not wrapped in constructors if they are boxed). This happens mainly for too reasons: * We do not want to expose their internal representation * The warnings become too messy

Orphan instances

Outputable OverLitVal Source # 
Instance details

Methods

ppr :: OverLitVal -> SDoc Source #

Outputable (HsLit (GhcPass p)) Source # 
Instance details

Methods

ppr :: HsLit (GhcPass p) -> SDoc Source #

OutputableBndrId p => Outputable (HsOverLit (GhcPass p)) Source # 
Instance details

Methods

ppr :: HsOverLit (GhcPass p) -> SDoc Source #