Safe Haskell	Safe-Inferred
Language	Haskell2010

Distribution.Utils.Path

Contents

Symbolic path
Path ends

Synopsis

data SymbolicPath from to
getSymbolicPath :: SymbolicPath from to -> FilePath
sameDirectory :: (IsDir from, IsDir to) => SymbolicPath from to
unsafeMakeSymbolicPath :: FilePath -> SymbolicPath from to
data PackageDir
data SourceDir
data LicenseFile
class IsDir dir

Symbolic path

data SymbolicPath from to Source #

Symbolic paths.

These paths are system independent and relative. They are *symbolic* which means we cannot perform any IO until we interpret them.

Instances

Instances details

Newtype [SymbolicPath PackageDir LicenseFile] CompatLicenseFile Source #
Instance details Defined in Distribution.PackageDescription.FieldGrammar Methods pack :: [SymbolicPath PackageDir LicenseFile] -> CompatLicenseFile Source # unpack :: CompatLicenseFile -> [SymbolicPath PackageDir LicenseFile] Source #
Parsec (SymbolicPath from to) Source #
Instance details Defined in Distribution.Utils.Path Methods parsec :: CabalParsing m => m (SymbolicPath from to) Source #
Pretty (SymbolicPath from to) Source #
Instance details Defined in Distribution.Utils.Path Methods pretty :: SymbolicPath from to -> Doc Source # prettyVersioned :: CabalSpecVersion -> SymbolicPath from to -> Doc Source #
(Typeable from, Typeable to) => Structured (SymbolicPath from to) Source #
Instance details Defined in Distribution.Utils.Path Methods structure :: Proxy (SymbolicPath from to) -> Structure Source # structureHash' :: Tagged (SymbolicPath from to) MD5
(Data from, Data to) => Data (SymbolicPath from to) Source #
Instance details Defined in Distribution.Utils.Path Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> SymbolicPath from to -> c (SymbolicPath from to) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (SymbolicPath from to) # toConstr :: SymbolicPath from to -> Constr # dataTypeOf :: SymbolicPath from to -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (SymbolicPath from to)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (SymbolicPath from to)) # gmapT :: (forall b. Data b => b -> b) -> SymbolicPath from to -> SymbolicPath from to # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> SymbolicPath from to -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> SymbolicPath from to -> r # gmapQ :: (forall d. Data d => d -> u) -> SymbolicPath from to -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> SymbolicPath from to -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> SymbolicPath from to -> m (SymbolicPath from to) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> SymbolicPath from to -> m (SymbolicPath from to) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> SymbolicPath from to -> m (SymbolicPath from to) #
Generic (SymbolicPath from to) Source #
Instance details Defined in Distribution.Utils.Path Associated Types type Rep (SymbolicPath from to) :: Type -> Type # Methods from :: SymbolicPath from to -> Rep (SymbolicPath from to) x # to :: Rep (SymbolicPath from to) x -> SymbolicPath from to #
Read (SymbolicPath from to) Source #
Instance details Defined in Distribution.Utils.Path Methods readsPrec :: Int -> ReadS (SymbolicPath from to) # readList :: ReadS [SymbolicPath from to] # readPrec :: ReadPrec (SymbolicPath from to) # readListPrec :: ReadPrec [SymbolicPath from to] #
Show (SymbolicPath from to) Source #
Instance details Defined in Distribution.Utils.Path Methods showsPrec :: Int -> SymbolicPath from to -> ShowS # show :: SymbolicPath from to -> String # showList :: [SymbolicPath from to] -> ShowS #
Binary (SymbolicPath from to) Source #
Instance details Defined in Distribution.Utils.Path Methods put :: SymbolicPath from to -> Put # get :: Get (SymbolicPath from to) # putList :: [SymbolicPath from to] -> Put #
NFData (SymbolicPath from to) Source #
Instance details Defined in Distribution.Utils.Path Methods rnf :: SymbolicPath from to -> () #
Eq (SymbolicPath from to) Source #
Instance details Defined in Distribution.Utils.Path Methods (==) :: SymbolicPath from to -> SymbolicPath from to -> Bool # (/=) :: SymbolicPath from to -> SymbolicPath from to -> Bool #
Ord (SymbolicPath from to) Source #
Instance details Defined in Distribution.Utils.Path Methods compare :: SymbolicPath from to -> SymbolicPath from to -> Ordering # (<) :: SymbolicPath from to -> SymbolicPath from to -> Bool # (<=) :: SymbolicPath from to -> SymbolicPath from to -> Bool # (>) :: SymbolicPath from to -> SymbolicPath from to -> Bool # (>=) :: SymbolicPath from to -> SymbolicPath from to -> Bool # max :: SymbolicPath from to -> SymbolicPath from to -> SymbolicPath from to # min :: SymbolicPath from to -> SymbolicPath from to -> SymbolicPath from to #
type Rep (SymbolicPath from to) Source #
Instance details Defined in Distribution.Utils.Path type Rep (SymbolicPath from to) = D1 ('MetaData "SymbolicPath" "Distribution.Utils.Path" "Cabal-syntax-3.12.1.0-IdRA6VeQqeX5uBVqXABfjL" 'True) (C1 ('MetaCons "SymbolicPath" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 FilePath)))

getSymbolicPath :: SymbolicPath from to -> FilePath Source #

Extract underlying FilePath.

Avoid using this in new code.

sameDirectory :: (IsDir from, IsDir to) => SymbolicPath from to Source #

unsafeMakeSymbolicPath :: FilePath -> SymbolicPath from to Source #

Make SymbolicPath without performing any checks.

Path ends

data PackageDir Source #

Instances

Instances details

IsDir PackageDir Source #
Instance details Defined in Distribution.Utils.Path
Data PackageDir Source #
Instance details Defined in Distribution.Utils.Path Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> PackageDir -> c PackageDir # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c PackageDir # toConstr :: PackageDir -> Constr # dataTypeOf :: PackageDir -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c PackageDir) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c PackageDir) # gmapT :: (forall b. Data b => b -> b) -> PackageDir -> PackageDir # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> PackageDir -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> PackageDir -> r # gmapQ :: (forall d. Data d => d -> u) -> PackageDir -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> PackageDir -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> PackageDir -> m PackageDir # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> PackageDir -> m PackageDir # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> PackageDir -> m PackageDir #
Newtype [SymbolicPath PackageDir LicenseFile] CompatLicenseFile Source #
Instance details Defined in Distribution.PackageDescription.FieldGrammar Methods pack :: [SymbolicPath PackageDir LicenseFile] -> CompatLicenseFile Source # unpack :: CompatLicenseFile -> [SymbolicPath PackageDir LicenseFile] Source #

data SourceDir Source #

Instances

Instances details

IsDir SourceDir Source #
Instance details Defined in Distribution.Utils.Path
Data SourceDir Source #
Instance details Defined in Distribution.Utils.Path Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> SourceDir -> c SourceDir # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c SourceDir # toConstr :: SourceDir -> Constr # dataTypeOf :: SourceDir -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c SourceDir) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c SourceDir) # gmapT :: (forall b. Data b => b -> b) -> SourceDir -> SourceDir # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> SourceDir -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> SourceDir -> r # gmapQ :: (forall d. Data d => d -> u) -> SourceDir -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> SourceDir -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> SourceDir -> m SourceDir # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> SourceDir -> m SourceDir # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> SourceDir -> m SourceDir #

data LicenseFile Source #

Instances

Instances details

Data LicenseFile Source #
Instance details Defined in Distribution.Utils.Path Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> LicenseFile -> c LicenseFile # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c LicenseFile # toConstr :: LicenseFile -> Constr # dataTypeOf :: LicenseFile -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c LicenseFile) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c LicenseFile) # gmapT :: (forall b. Data b => b -> b) -> LicenseFile -> LicenseFile # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> LicenseFile -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> LicenseFile -> r # gmapQ :: (forall d. Data d => d -> u) -> LicenseFile -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> LicenseFile -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> LicenseFile -> m LicenseFile # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> LicenseFile -> m LicenseFile # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> LicenseFile -> m LicenseFile #
Newtype [SymbolicPath PackageDir LicenseFile] CompatLicenseFile Source #
Instance details Defined in Distribution.PackageDescription.FieldGrammar Methods pack :: [SymbolicPath PackageDir LicenseFile] -> CompatLicenseFile Source # unpack :: CompatLicenseFile -> [SymbolicPath PackageDir LicenseFile] Source #

class IsDir dir Source #

Class telling that index is for directories.

Instances

Instances details

IsDir PackageDir Source #
Instance details Defined in Distribution.Utils.Path
IsDir SourceDir Source #
Instance details Defined in Distribution.Utils.Path