HsSyn

ghc-8.0.0.20160204: The GHC API

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
- data Fixity
- data HsModule name = HsModule {
  - hsmodName :: Maybe (Located ModuleName)
  - hsmodExports :: Maybe (Located [LIE name])
  - hsmodImports :: [LImportDecl name]
  - hsmodDecls :: [LHsDecl name]
  - 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

data Fixity Source

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

data HsModule name Source

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

Constructors

HsModule | `AnnKeywordId`s `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... `AnnKeywordId`s : `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 `AnnKeywordId`s : `AnnOpen` ,`AnnClose` hsmodHaddockModHeader :: Maybe LHsDocString Haddock module info and description, unparsed `AnnKeywordId`s : `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) Source gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (HsModule name) Source toConstr :: HsModule name -> Constr Source dataTypeOf :: HsModule name -> DataType Source dataCast1 :: Typeable (TYPE Lifted -> TYPE Lifted) t => (forall d. Data d => c (t d)) -> Maybe (c (HsModule name)) Source dataCast2 :: Typeable (TYPE Lifted -> TYPE Lifted -> TYPE Lifted) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (HsModule name)) Source gmapT :: (forall b. Data b => b -> b) -> HsModule name -> HsModule name Source gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> HsModule name -> r Source gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> HsModule name -> r Source gmapQ :: (forall d. Data d => d -> u) -> HsModule name -> [u] Source gmapQi :: Int -> (forall d. Data d => d -> u) -> HsModule name -> u Source gmapM :: Monad m => (forall d. Data d => d -> m d) -> HsModule name -> m (HsModule name) Source gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> HsModule name -> m (HsModule name) Source gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> HsModule name -> m (HsModule name) Source
(OutputableBndr name, HasOccName name) => Outputable (HsModule name) |
Methods ppr :: HsModule name -> SDoc Source pprPrec :: Rational -> HsModule name -> SDoc Source