Safe Haskell	None
Language	Haskell2010

HsSyn

Synopsis

module HsBinds
module HsDecls
module HsExpr
module HsImpExp
module HsLit
module HsPat
module HsTypes
module HsUtils
module HsDoc
module PlaceHolder
module HsExtension
data Fixity
data HsModule pass = HsModule {
- hsmodName :: Maybe (Located ModuleName)
- hsmodExports :: Maybe (Located [LIE pass])
- hsmodImports :: [LImportDecl pass]
- hsmodDecls :: [LHsDecl pass]
- hsmodDeprecMessage :: Maybe (Located WarningTxt)
- hsmodHaddockModHeader :: Maybe LHsDocString
}

Documentation

module HsBinds

module HsDecls

module HsExpr

module HsImpExp

module HsLit

module HsPat

module HsTypes

module HsUtils

module HsDoc

module PlaceHolder

module HsExtension

data Fixity Source #

Instances

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

data HsModule pass Source #

Haskell Module

All we actually declare here is the top-level structure for a module.

Constructors

HsModule

AnnKeywordIds

AnnModule,AnnWhere
AnnOpen,AnnSemi, AnnClose for explicit braces and semi around hsmodImports,hsmodDecls if this style is used.

Fields

hsmodName :: Maybe (Located ModuleName)
Nothing: "module X where" is omitted (in which case the next field is Nothing too)
hsmodExports :: Maybe (Located [LIE pass])
Export list
- Nothing: export list omitted, so export everything
- Just []: export nothing
- Just [...]: as you would expect...
- AnnKeywordIds : AnnOpen ,AnnClose
hsmodImports :: [LImportDecl pass]
We snaffle interesting stuff out of the imported interfaces early on, adding that info to TyDecls/etc; so this list is often empty, downstream.
hsmodDecls :: [LHsDecl pass]
Type, class, value, and interface signature decls
hsmodDeprecMessage :: Maybe (Located WarningTxt)
reason/explanation for warning/deprecation of this module
- AnnKeywordIds : AnnOpen ,AnnClose
hsmodHaddockModHeader :: Maybe LHsDocString
Haddock module info and description, unparsed
- AnnKeywordIds : AnnOpen ,AnnClose

Instances

Data (HsModule GhcTc) Source #
Instance details Defined in HsSyn Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> HsModule GhcTc -> c (HsModule GhcTc) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (HsModule GhcTc) # toConstr :: HsModule GhcTc -> Constr # dataTypeOf :: HsModule GhcTc -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (HsModule GhcTc)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (HsModule GhcTc)) # gmapT :: (forall b. Data b => b -> b) -> HsModule GhcTc -> HsModule GhcTc # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> HsModule GhcTc -> r # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> HsModule GhcTc -> r # gmapQ :: (forall d. Data d => d -> u) -> HsModule GhcTc -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> HsModule GhcTc -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> HsModule GhcTc -> m (HsModule GhcTc) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> HsModule GhcTc -> m (HsModule GhcTc) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> HsModule GhcTc -> m (HsModule GhcTc) #
Data (HsModule GhcRn) Source #
Instance details Defined in HsSyn Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> HsModule GhcRn -> c (HsModule GhcRn) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (HsModule GhcRn) # toConstr :: HsModule GhcRn -> Constr # dataTypeOf :: HsModule GhcRn -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (HsModule GhcRn)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (HsModule GhcRn)) # gmapT :: (forall b. Data b => b -> b) -> HsModule GhcRn -> HsModule GhcRn # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> HsModule GhcRn -> r # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> HsModule GhcRn -> r # gmapQ :: (forall d. Data d => d -> u) -> HsModule GhcRn -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> HsModule GhcRn -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> HsModule GhcRn -> m (HsModule GhcRn) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> HsModule GhcRn -> m (HsModule GhcRn) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> HsModule GhcRn -> m (HsModule GhcRn) #
Data (HsModule GhcPs) Source #
Instance details Defined in HsSyn Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> HsModule GhcPs -> c (HsModule GhcPs) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (HsModule GhcPs) # toConstr :: HsModule GhcPs -> Constr # dataTypeOf :: HsModule GhcPs -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (HsModule GhcPs)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (HsModule GhcPs)) # gmapT :: (forall b. Data b => b -> b) -> HsModule GhcPs -> HsModule GhcPs # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> HsModule GhcPs -> r # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> HsModule GhcPs -> r # gmapQ :: (forall d. Data d => d -> u) -> HsModule GhcPs -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> HsModule GhcPs -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> HsModule GhcPs -> m (HsModule GhcPs) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> HsModule GhcPs -> m (HsModule GhcPs) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> HsModule GhcPs -> m (HsModule GhcPs) #
(p ~ GhcPass pass, OutputableBndrId p) => Outputable (HsModule p) Source #
Instance details Defined in HsSyn Methods ppr :: HsModule p -> SDoc Source # pprPrec :: Rational -> HsModule p -> SDoc Source #