Copyright	Duncan Coutts 2008
License	BSD3
Maintainer	cabal-devel@haskell.org
Portability	portable
Safe Haskell	None
Language	Haskell2010

Distribution.ModuleName

Contents

Internal

Description

Data type for Haskell module names.

Synopsis

newtype ModuleName = ModuleName ShortTextLst
fromString :: IsString a => String -> a
fromComponents :: [String] -> ModuleName
components :: ModuleName -> [String]
toFilePath :: ModuleName -> FilePath
main :: ModuleName
validModuleComponent :: String -> Bool

Documentation

newtype ModuleName Source #

A valid Haskell module name.

Constructors

ModuleName ShortTextLst

Instances

Instances details

Eq ModuleName #
Instance details Defined in Distribution.ModuleName Methods (==) :: ModuleName -> ModuleName -> Bool # (/=) :: ModuleName -> ModuleName -> Bool #
Data ModuleName #
Instance details Defined in Distribution.ModuleName Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> ModuleName -> c ModuleName Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c ModuleName Source # toConstr :: ModuleName -> Constr Source # dataTypeOf :: ModuleName -> DataType Source # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c ModuleName) Source # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c ModuleName) Source # gmapT :: (forall b. Data b => b -> b) -> ModuleName -> ModuleName Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> ModuleName -> r Source # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> ModuleName -> r Source # gmapQ :: (forall d. Data d => d -> u) -> ModuleName -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> ModuleName -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> ModuleName -> m ModuleName Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> ModuleName -> m ModuleName Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> ModuleName -> m ModuleName Source #
Ord ModuleName #
Instance details Defined in Distribution.ModuleName Methods compare :: ModuleName -> ModuleName -> Ordering # (<) :: ModuleName -> ModuleName -> Bool # (<=) :: ModuleName -> ModuleName -> Bool # (>) :: ModuleName -> ModuleName -> Bool # (>=) :: ModuleName -> ModuleName -> Bool # max :: ModuleName -> ModuleName -> ModuleName # min :: ModuleName -> ModuleName -> ModuleName #
Read ModuleName #
Instance details Defined in Distribution.ModuleName Methods readsPrec :: Int -> ReadS ModuleName Source # readList :: ReadS [ModuleName] Source # readPrec :: ReadPrec ModuleName Source # readListPrec :: ReadPrec [ModuleName] Source #
Show ModuleName #
Instance details Defined in Distribution.ModuleName Methods showsPrec :: Int -> ModuleName -> ShowS Source # show :: ModuleName -> String Source # showList :: [ModuleName] -> ShowS Source #
IsString ModuleName #	Construct a `ModuleName` from a valid module name `String`. This is just a convenience function intended for valid module strings. It is an error if it is used with a string that is not a valid module name. If you are parsing user input then use `simpleParse` instead.
Instance details Defined in Distribution.ModuleName Methods fromString :: String -> ModuleName Source #
Generic ModuleName #
Instance details Defined in Distribution.ModuleName Associated Types type Rep ModuleName :: Type -> Type Source # Methods from :: ModuleName -> Rep ModuleName x Source # to :: Rep ModuleName x -> ModuleName Source #
Binary ModuleName #
Instance details Defined in Distribution.ModuleName Methods put :: ModuleName -> Put Source # get :: Get ModuleName Source # putList :: [ModuleName] -> Put Source #
NFData ModuleName #
Instance details Defined in Distribution.ModuleName Methods rnf :: ModuleName -> () Source #
Pretty ModuleName #
Instance details Defined in Distribution.ModuleName Methods pretty :: ModuleName -> Doc Source # prettyVersioned :: CabalSpecVersion -> ModuleName -> Doc Source #
Parsec ModuleName #
Instance details Defined in Distribution.ModuleName Methods parsec :: CabalParsing m => m ModuleName Source #
ModSubst (Set ModuleName) #
Instance details Defined in Distribution.Backpack.ModSubst Methods modSubst :: OpenModuleSubst -> Set ModuleName -> Set ModuleName Source #
type Rep ModuleName #
Instance details Defined in Distribution.ModuleName type Rep ModuleName

fromString :: IsString a => String -> a Source #

fromComponents :: [String] -> ModuleName Source #

Construct a ModuleName from valid module components, i.e. parts separated by dots.

components :: ModuleName -> [String] Source #

The individual components of a hierarchical module name. For example

components (fromString "A.B.C") = ["A", "B", "C"]

toFilePath :: ModuleName -> FilePath Source #

Convert a module name to a file path, but without any file extension. For example:

toFilePath (fromString "A.B.C") = "A/B/C"

main :: ModuleName Source #

The module name Main.

Internal

validModuleComponent :: String -> Bool Source #