Safe Haskell | Safe-Inferred |
---|---|
Language | Haskell2010 |
GHC.Unit.Module.Warnings
Description
Warnings for a module
Synopsis
- data Warnings
- = NoWarnings
- | WarnAll WarningTxt
- | WarnSome [(OccName, WarningTxt)]
- data WarningTxt
- pprWarningTxtForMsg :: WarningTxt -> SDoc
- mkIfaceWarnCache :: Warnings -> OccName -> Maybe WarningTxt
- emptyIfaceWarnCache :: OccName -> Maybe WarningTxt
- plusWarns :: Warnings -> Warnings -> Warnings
Documentation
Warning information for a module
Constructors
NoWarnings | Nothing deprecated |
WarnAll WarningTxt | Whole module deprecated |
WarnSome [(OccName, WarningTxt)] | Some specific things deprecated |
data WarningTxt Source #
Warning Text
reason/explanation from a WARNING or DEPRECATED pragma
Constructors
WarningTxt (Located SourceText) [Located StringLiteral] | |
DeprecatedTxt (Located SourceText) [Located StringLiteral] |
Instances
Data WarningTxt Source # | |
Defined in GHC.Unit.Module.Warnings Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> WarningTxt -> c WarningTxt Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c WarningTxt Source # toConstr :: WarningTxt -> Constr Source # dataTypeOf :: WarningTxt -> DataType Source # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c WarningTxt) Source # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c WarningTxt) Source # gmapT :: (forall b. Data b => b -> b) -> WarningTxt -> WarningTxt Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> WarningTxt -> r Source # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> WarningTxt -> r Source # gmapQ :: (forall d. Data d => d -> u) -> WarningTxt -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> WarningTxt -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> WarningTxt -> m WarningTxt Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> WarningTxt -> m WarningTxt Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> WarningTxt -> m WarningTxt Source # | |
Binary WarningTxt Source # | |
Defined in GHC.Unit.Module.Warnings Methods put_ :: BinHandle -> WarningTxt -> IO () Source # put :: BinHandle -> WarningTxt -> IO (Bin WarningTxt) Source # | |
Outputable WarningTxt Source # | |
Defined in GHC.Unit.Module.Warnings Methods ppr :: WarningTxt -> SDoc Source # | |
Eq WarningTxt Source # | |
Defined in GHC.Unit.Module.Warnings |
pprWarningTxtForMsg :: WarningTxt -> SDoc Source #
mkIfaceWarnCache :: Warnings -> OccName -> Maybe WarningTxt Source #
Constructs the cache for the mi_warn_fn
field of a ModIface