HsSyn

Documentation

module HsBinds

module HsDecls

module HsExpr

module HsImpExp

module HsLit

module HsPat

module HsTypes

module HsUtils

module HsDoc

module PlaceHolder

data Fixity

Instances

Eq Fixity

Methods

(==) :: Fixity -> Fixity -> Bool

(/=) :: Fixity -> Fixity -> Bool

Data Fixity

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

Methods

ppr :: Fixity -> SDoc

pprPrec :: Rational -> Fixity -> SDoc

Binary Fixity

Methods

put_ :: BinHandle -> Fixity -> IO ()

put :: BinHandle -> Fixity -> IO (Bin * Fixity)

get :: BinHandle -> IO Fixity

data HsModule name

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 name])

  Export list

  • Nothing: export list omitted, so export everything
  • Just []: export nothing
  • Just [...]: as you would expect...
  • AnnKeywordIds : AnnOpen ,AnnClose
• hsmodImports :: [LImportDecl name]

  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 name]

  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

DataId name => Data (HsModule name)

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> HsModule name -> c (HsModule name)

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (HsModule name)

toConstr :: HsModule name -> Constr

dataTypeOf :: HsModule name -> DataType

dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c (HsModule name))

dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (HsModule name))

gmapT :: (forall b. Data b => b -> b) -> HsModule name -> HsModule name

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> HsModule name -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> HsModule name -> r

gmapQ :: (forall d. Data d => d -> u) -> HsModule name -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> HsModule name -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> HsModule name -> m (HsModule name)

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> HsModule name -> m (HsModule name)

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> HsModule name -> m (HsModule name)

(OutputableBndrId name, HasOccName name) => Outputable (HsModule name)

Methods

ppr :: HsModule name -> SDoc

pprPrec :: Rational -> HsModule name -> SDoc