| Safe Haskell | Safe-Inferred |
|---|---|
| Language | Haskell2010 |
Distribution.Compat.Prelude.Internal
Description
Warning: This modules' API is not stable. Use at your own risk, or better yet, use base-compat!
This module re-exports the non-exposed
Distribution.Compat.Prelude module for
reuse by cabal-install's
Distribution.Client.Compat.Prelude module.
It is highly discouraged to rely on this module
for Setup.hs scripts since its API is not
stable.
Synopsis
- deepseq :: NFData a => a -> b -> b
- void :: Functor f => f a -> f ()
- data Int
- data Float
- data Char
- data Maybe a
- data IO a
- data Word8
- data Bool
- data Double
- data Word
- data Ordering
- class a ~# b => (a :: k) ~ (b :: k)
- data Integer
- data Word64
- data Word32
- data Word16
- isAlpha :: Char -> Bool
- unfoldr :: (b -> Maybe (a, b)) -> b -> [a]
- sortBy :: (a -> a -> Ordering) -> [a] -> [a]
- cycle :: HasCallStack => [a] -> [a]
- const :: a -> b -> a
- (++) :: [a] -> [a] -> [a]
- class Foldable (t :: Type -> Type) where
- foldMap :: Monoid m => (a -> m) -> t a -> m
- foldr :: (a -> b -> b) -> b -> t a -> b
- foldl :: (b -> a -> b) -> b -> t a -> b
- foldl' :: (b -> a -> b) -> b -> t a -> b
- toList :: t a -> [a]
- null :: t a -> Bool
- length :: t a -> Int
- elem :: Eq a => a -> t a -> Bool
- maximum :: Ord a => t a -> a
- minimum :: Ord a => t a -> a
- sum :: Num a => t a -> a
- product :: Num a => t a -> a
- seq :: a -> b -> b
- concat :: Foldable t => t [a] -> [a]
- filter :: (a -> Bool) -> [a] -> [a]
- zip :: [a] -> [b] -> [(a, b)]
- print :: Show a => a -> IO ()
- otherwise :: Bool
- trace :: String -> a -> a
- map :: (a -> b) -> [a] -> [b]
- ($) :: (a -> b) -> a -> b
- class Num a where
- class Num a => Fractional a where
- (/) :: a -> a -> a
- recip :: a -> a
- fromRational :: Rational -> a
- class Enum a where
- succ :: a -> a
- pred :: a -> a
- toEnum :: Int -> a
- fromEnum :: a -> Int
- enumFrom :: a -> [a]
- enumFromThen :: a -> a -> [a]
- enumFromTo :: a -> a -> [a]
- enumFromThenTo :: a -> a -> a -> [a]
- class Eq a where
- class Eq a => Ord a where
- class Applicative m => Monad (m :: Type -> Type) where
- class Functor (f :: Type -> Type) where
- class Monad m => MonadFail (m :: Type -> Type) where
- first :: Arrow a => a b c -> a (b, d) (c, d)
- class IsString a where
- fromString :: String -> a
- fromIntegral :: (Integral a, Num b) => a -> b
- realToFrac :: (Real a, Fractional b) => a -> b
- class (Real a, Enum a) => Integral a where
- class (Num a, Ord a) => Real a where
- toRational :: a -> Rational
- guard :: Alternative f => Bool -> f ()
- class Semigroup a where
- (<>) :: a -> a -> a
- class Semigroup a => Monoid a where
- join :: Monad m => m (m a) -> m a
- class Functor f => Applicative (f :: Type -> Type) where
- class Bounded a where
- class Fractional a => Floating a where
- class Typeable a => Data a
- class Read a where
- class (RealFrac a, Floating a) => RealFloat a where
- floatRadix :: a -> Integer
- floatDigits :: a -> Int
- floatRange :: a -> (Int, Int)
- decodeFloat :: a -> (Integer, Int)
- encodeFloat :: Integer -> Int -> a
- exponent :: a -> Int
- significand :: a -> a
- scaleFloat :: Int -> a -> a
- isNaN :: a -> Bool
- isInfinite :: a -> Bool
- isDenormalized :: a -> Bool
- isNegativeZero :: a -> Bool
- isIEEE :: a -> Bool
- atan2 :: a -> a -> a
- class (Real a, Fractional a) => RealFrac a where
- class Show a where
- class Typeable (a :: k)
- class (Functor t, Foldable t) => Traversable (t :: Type -> Type) where
- traverse :: Applicative f => (a -> f b) -> t a -> f (t b)
- sequenceA :: Applicative f => t (f a) -> f (t a)
- class Generic a
- type String = [Char]
- data Int8
- data Int16
- data Int32
- data Int64
- type Rational = Ratio Integer
- data Either a b
- data Void
- data NonEmpty a = a :| [a]
- type TypeRep = SomeTypeRep
- (^) :: (Num a, Integral b) => a -> b -> a
- (&&) :: Bool -> Bool -> Bool
- (||) :: Bool -> Bool -> Bool
- not :: Bool -> Bool
- fst :: (a, b) -> a
- snd :: (a, b) -> b
- curry :: ((a, b) -> c) -> a -> b -> c
- uncurry :: (a -> b -> c) -> (a, b) -> c
- data SomeException = (Exception e, HasExceptionContext) => SomeException e
- error :: HasCallStack => [Char] -> a
- errorWithoutStackTrace :: [Char] -> a
- undefined :: HasCallStack => a
- class (Alternative m, Monad m) => MonadPlus (m :: Type -> Type) where
- class Applicative f => Alternative (f :: Type -> Type) where
- absurd :: Void -> a
- vacuous :: Functor f => f Void -> f a
- (=<<) :: Monad m => (a -> m b) -> m a -> m b
- when :: Applicative f => Bool -> f () -> f ()
- liftM :: Monad m => (a1 -> r) -> m a1 -> m r
- liftM2 :: Monad m => (a1 -> a2 -> r) -> m a1 -> m a2 -> m r
- ap :: Monad m => m (a -> b) -> m a -> m b
- ord :: Char -> Int
- id :: a -> a
- (.) :: (b -> c) -> (a -> b) -> a -> c
- flip :: (a -> b -> c) -> b -> a -> c
- ($!) :: (a -> b) -> a -> b
- until :: (a -> Bool) -> (a -> a) -> a -> a
- asTypeOf :: a -> a -> a
- subtract :: Num a => a -> a -> a
- maybe :: b -> (a -> b) -> Maybe a -> b
- isJust :: Maybe a -> Bool
- isNothing :: Maybe a -> Bool
- fromMaybe :: a -> Maybe a -> a
- maybeToList :: Maybe a -> [a]
- listToMaybe :: [a] -> Maybe a
- catMaybes :: [Maybe a] -> [a]
- mapMaybe :: (a -> Maybe b) -> [a] -> [b]
- head :: NonEmpty a -> a
- tail :: NonEmpty a -> [a]
- last :: NonEmpty a -> a
- init :: NonEmpty a -> [a]
- foldl1 :: (a -> a -> a) -> NonEmpty a -> a
- scanl :: (b -> a -> b) -> b -> [a] -> [b]
- scanl1 :: (a -> a -> a) -> [a] -> [a]
- foldr1 :: (a -> a -> a) -> NonEmpty a -> a
- scanr :: (a -> b -> b) -> b -> [a] -> [b]
- scanr1 :: (a -> a -> a) -> [a] -> [a]
- iterate :: (a -> a) -> a -> [a]
- repeat :: a -> [a]
- replicate :: Int -> a -> [a]
- takeWhile :: (a -> Bool) -> [a] -> [a]
- dropWhile :: (a -> Bool) -> [a] -> [a]
- take :: Int -> [a] -> [a]
- drop :: Int -> [a] -> [a]
- splitAt :: Int -> [a] -> ([a], [a])
- span :: (a -> Bool) -> [a] -> ([a], [a])
- break :: (a -> Bool) -> [a] -> ([a], [a])
- reverse :: [a] -> [a]
- and :: Foldable t => t Bool -> Bool
- or :: Foldable t => t Bool -> Bool
- any :: Foldable t => (a -> Bool) -> t a -> Bool
- all :: Foldable t => (a -> Bool) -> t a -> Bool
- notElem :: (Foldable t, Eq a) => a -> t a -> Bool
- lookup :: Eq a => a -> [(a, b)] -> Maybe b
- concatMap :: Foldable t => (a -> [b]) -> t a -> [b]
- (!!) :: HasCallStack => [a] -> Int -> a
- zip3 :: [a] -> [b] -> [c] -> [(a, b, c)]
- zipWith :: (a -> b -> c) -> [a] -> [b] -> [c]
- zipWith3 :: (a -> b -> c -> d) -> [a] -> [b] -> [c] -> [d]
- unzip :: [(a, b)] -> ([a], [b])
- unzip3 :: [(a, b, c)] -> ([a], [b], [c])
- type ShowS = String -> String
- shows :: Show a => a -> ShowS
- showChar :: Char -> ShowS
- showString :: String -> ShowS
- showParen :: Bool -> ShowS -> ShowS
- chr :: Int -> Char
- even :: Integral a => a -> Bool
- odd :: Integral a => a -> Bool
- (^^) :: (Fractional a, Integral b) => a -> b -> a
- gcd :: Integral a => a -> a -> a
- lcm :: Integral a => a -> a -> a
- (<$>) :: Functor f => (a -> b) -> f a -> f b
- on :: (b -> b -> c) -> (a -> b) -> a -> a -> c
- isSpace :: Char -> Bool
- isUpper :: Char -> Bool
- isAlphaNum :: Char -> Bool
- isDigit :: Char -> Bool
- toUpper :: Char -> Char
- toLower :: Char -> Char
- type ReadS a = String -> [(a, String)]
- class Binary t where
- lex :: ReadS String
- readParen :: Bool -> ReadS a -> ReadS a
- either :: (a -> c) -> (b -> c) -> Either a b -> c
- partitionEithers :: [Either a b] -> ([a], [b])
- reads :: Read a => ReadS a
- readMaybe :: Read a => String -> Maybe a
- comparing :: Ord a => (b -> a) -> b -> b -> Ordering
- data Proxy (t :: k) = Proxy
- traverse_ :: (Foldable t, Applicative f) => (a -> f b) -> t a -> f ()
- for_ :: (Foldable t, Applicative f) => t a -> (a -> f b) -> f ()
- sequence_ :: (Foldable t, Monad m) => t (m a) -> m ()
- find :: Foldable t => (a -> Bool) -> t a -> Maybe a
- newtype Const a (b :: k) = Const {
- getConst :: a
- typeRep :: forall {k} proxy (a :: k). Typeable a => proxy a -> TypeRep
- class (Typeable e, Show e) => Exception e where
- toException :: e -> SomeException
- fromException :: SomeException -> Maybe e
- displayException :: e -> String
- backtraceDesired :: e -> Bool
- dropWhileEnd :: (a -> Bool) -> [a] -> [a]
- isPrefixOf :: Eq a => [a] -> [a] -> Bool
- isSuffixOf :: Eq a => [a] -> [a] -> Bool
- nub :: Eq a => [a] -> [a]
- nubBy :: (a -> a -> Bool) -> [a] -> [a]
- intersperse :: a -> [a] -> [a]
- intercalate :: [a] -> [[a]] -> [a]
- partition :: (a -> Bool) -> [a] -> ([a], [a])
- sort :: Ord a => [a] -> [a]
- lines :: String -> [String]
- unlines :: [String] -> String
- words :: String -> [String]
- unwords :: [String] -> String
- type IOError = IOException
- data IOException
- userError :: String -> IOError
- type FilePath = String
- catch :: Exception e => IO a -> (e -> IO a) -> IO a
- throwIO :: (HasCallStack, Exception e) => e -> IO a
- evaluate :: a -> IO a
- data ExitCode
- ioError :: IOError -> IO a
- putChar :: Char -> IO ()
- putStr :: String -> IO ()
- putStrLn :: String -> IO ()
- getChar :: IO Char
- getLine :: IO String
- getContents :: IO String
- interact :: (String -> String) -> IO ()
- readFile :: FilePath -> IO String
- writeFile :: FilePath -> String -> IO ()
- appendFile :: FilePath -> String -> IO ()
- readLn :: Read a => IO a
- readIO :: Read a => String -> IO a
- newtype Identity a = Identity {
- runIdentity :: a
- for :: (Traversable t, Applicative f) => t a -> (a -> f b) -> f (t b)
- exitWith :: ExitCode -> IO a
- exitFailure :: IO a
- exitSuccess :: IO a
- filterM :: Applicative m => (a -> m Bool) -> [a] -> m [a]
- foldM :: (Foldable t, Monad m) => (b -> a -> m b) -> b -> t a -> m b
- unless :: Applicative f => Bool -> f () -> f ()
- traceShowM :: (Show a, Applicative f) => a -> f ()
- traceM :: Applicative f => String -> f ()
- traceShowId :: Show a => a -> a
- traceShow :: Show a => a -> b -> b
- (<+>) :: Doc -> Doc -> Doc
- nonEmpty :: [a] -> Maybe (NonEmpty a)
- data Map k a
- data Set a
- class NFData a where
- rnf :: a -> ()
- force :: NFData a => a -> a
- data NonEmptySet a
- class Typeable a => Structured a
- catchIO :: IO a -> (IOException -> IO a) -> IO a
- (<<>>) :: Doc -> Doc -> Doc
- catchExit :: IO a -> (ExitCode -> IO a) -> IO a
- tryIO :: IO a -> IO (Either IOException a)
- gmappend :: (Generic a, GSemigroup (Rep a)) => a -> a -> a
- gmempty :: (Generic a, GMonoid (Rep a)) => a
- genericRnf :: (Generic a, GNFData (Rep a)) => a -> ()
Documentation
deepseq :: NFData a => a -> b -> b infixr 0 #
deepseq: fully evaluates the first argument, before returning the
second.
The name deepseq is used to illustrate the relationship to seq:
where seq is shallow in the sense that it only evaluates the top
level of its argument, deepseq traverses the entire data structure
evaluating it completely.
deepseq can be useful for forcing pending exceptions,
eradicating space leaks, or forcing lazy I/O to happen. It is
also useful in conjunction with parallel Strategies (see the
parallel package).
There is no guarantee about the ordering of evaluation. The
implementation may evaluate the components of the structure in
any order or in parallel. To impose an actual order on
evaluation, use pseq from Control.Parallel in the
parallel package.
Since: deepseq-1.1.0.0
void :: Functor f => f a -> f () #
void valueIO action.
Examples
Replace the contents of a Maybe Int
>>>void NothingNothing
>>>void (Just 3)Just ()
Replace the contents of an Either Int IntEither Int ()
>>>void (Left 8675309)Left 8675309
>>>void (Right 8675309)Right ()
Replace every element of a list with unit:
>>>void [1,2,3][(),(),()]
Replace the second element of a pair with unit:
>>>void (1,2)(1,())
Discard the result of an IO action:
>>>mapM print [1,2]1 2 [(),()]
>>>void $ mapM print [1,2]1 2
A fixed-precision integer type with at least the range [-2^29 .. 2^29-1].
The exact range for a given implementation can be determined by using
minBound and maxBound from the Bounded class.
Instances
| Pretty Int | |||||
Defined in Distribution.Pretty | |||||
| Structured Int | |||||
Defined in Distribution.Utils.Structured | |||||
| PrintfArg Int | Since: base-2.1 | ||||
Defined in Text.Printf | |||||
| Binary Int | |||||
| NFData Int | |||||
Defined in Control.DeepSeq | |||||
| Bits Int | Since: base-2.1 | ||||
Defined in GHC.Internal.Bits | |||||
| FiniteBits Int | Since: base-4.6.0.0 | ||||
Defined in GHC.Internal.Bits Methods finiteBitSize :: Int -> Int # countLeadingZeros :: Int -> Int # countTrailingZeros :: Int -> Int # | |||||
| Data Int | Since: base-4.0.0.0 | ||||
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Int -> c Int # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Int # dataTypeOf :: Int -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Int) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Int) # gmapT :: (forall b. Data b => b -> b) -> Int -> Int # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Int -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Int -> r # gmapQ :: (forall d. Data d => d -> u) -> Int -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Int -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Int -> m Int # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Int -> m Int # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Int -> m Int # | |||||
| Bounded Int | Since: base-2.1 | ||||
| Enum Int | Since: base-2.1 | ||||
| Ix Int | Since: base-2.1 | ||||
| Num Int | Since: base-2.1 | ||||
| Read Int | Since: base-2.1 | ||||
| Integral Int | Since: base-2.0.1 | ||||
| Real Int | Since: base-2.0.1 | ||||
Defined in GHC.Internal.Real Methods toRational :: Int -> Rational # | |||||
| Show Int | Since: base-2.1 | ||||
| Eq Int | |||||
| Ord Int | |||||
| Pretty Int | |||||
Defined in Text.PrettyPrint.Annotated.HughesPJClass Methods pPrintPrec :: PrettyLevel -> Rational -> Int -> Doc ann # pPrintList :: PrettyLevel -> [Int] -> Doc ann # | |||||
| Pretty Int | |||||
Defined in Text.PrettyPrint.HughesPJClass Methods pPrintPrec :: PrettyLevel -> Rational -> Int -> Doc # pPrintList :: PrettyLevel -> [Int] -> Doc # | |||||
| IArray UArray Int | |||||
Defined in Data.Array.Base Methods bounds :: Ix i => UArray i Int -> (i, i) # numElements :: Ix i => UArray i Int -> Int # unsafeArray :: Ix i => (i, i) -> [(Int, Int)] -> UArray i Int # unsafeAt :: Ix i => UArray i Int -> Int -> Int # unsafeReplace :: Ix i => UArray i Int -> [(Int, Int)] -> UArray i Int # unsafeAccum :: Ix i => (Int -> e' -> Int) -> UArray i Int -> [(Int, e')] -> UArray i Int # unsafeAccumArray :: Ix i => (Int -> e' -> Int) -> Int -> (i, i) -> [(Int, e')] -> UArray i Int # | |||||
| Lift Int | |||||
| MArray IOUArray Int IO | |||||
Defined in Data.Array.IO.Internals Methods getBounds :: Ix i => IOUArray i Int -> IO (i, i) # getNumElements :: Ix i => IOUArray i Int -> IO Int # newArray :: Ix i => (i, i) -> Int -> IO (IOUArray i Int) # newArray_ :: Ix i => (i, i) -> IO (IOUArray i Int) # unsafeNewArray_ :: Ix i => (i, i) -> IO (IOUArray i Int) # unsafeRead :: Ix i => IOUArray i Int -> Int -> IO Int # unsafeWrite :: Ix i => IOUArray i Int -> Int -> Int -> IO () # | |||||
| Generic1 (URec Int :: k -> Type) | |||||
Defined in GHC.Internal.Generics Associated Types
| |||||
| Foldable (UInt :: Type -> Type) | Since: base-4.9.0.0 | ||||
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => UInt m -> m # foldMap :: Monoid m => (a -> m) -> UInt a -> m # foldMap' :: Monoid m => (a -> m) -> UInt a -> m # foldr :: (a -> b -> b) -> b -> UInt a -> b # foldr' :: (a -> b -> b) -> b -> UInt a -> b # foldl :: (b -> a -> b) -> b -> UInt a -> b # foldl' :: (b -> a -> b) -> b -> UInt a -> b # foldr1 :: (a -> a -> a) -> UInt a -> a # foldl1 :: (a -> a -> a) -> UInt a -> a # elem :: Eq a => a -> UInt a -> Bool # maximum :: Ord a => UInt a -> a # | |||||
| Traversable (UInt :: Type -> Type) | Since: base-4.9.0.0 | ||||
| MArray (STUArray s) Int (ST s) | |||||
Defined in Data.Array.Base Methods getBounds :: Ix i => STUArray s i Int -> ST s (i, i) # getNumElements :: Ix i => STUArray s i Int -> ST s Int # newArray :: Ix i => (i, i) -> Int -> ST s (STUArray s i Int) # newArray_ :: Ix i => (i, i) -> ST s (STUArray s i Int) # unsafeNewArray_ :: Ix i => (i, i) -> ST s (STUArray s i Int) # unsafeRead :: Ix i => STUArray s i Int -> Int -> ST s Int # unsafeWrite :: Ix i => STUArray s i Int -> Int -> Int -> ST s () # | |||||
| Functor (URec Int :: Type -> Type) | Since: base-4.9.0.0 | ||||
| Generic (URec Int p) | |||||
Defined in GHC.Internal.Generics Associated Types
| |||||
| Show (URec Int p) | Since: base-4.9.0.0 | ||||
| Eq (URec Int p) | Since: base-4.9.0.0 | ||||
| Ord (URec Int p) | Since: base-4.9.0.0 | ||||
Defined in GHC.Internal.Generics | |||||
| data URec Int (p :: k) | Used for marking occurrences of Since: base-4.9.0.0 | ||||
| type Rep1 (URec Int :: k -> Type) | Since: base-4.9.0.0 | ||||
Defined in GHC.Internal.Generics | |||||
| type Rep (URec Int p) | Since: base-4.9.0.0 | ||||
Defined in GHC.Internal.Generics | |||||
Single-precision floating point numbers. It is desirable that this type be at least equal in range and precision to the IEEE single-precision type.
Instances
| Structured Float | |||||
Defined in Distribution.Utils.Structured | |||||
| PrintfArg Float | Since: base-2.1 | ||||
Defined in Text.Printf | |||||
| Binary Float | Uses non-IEEE754 encoding. Does not round-trip NaN. | ||||
| NFData Float | |||||
Defined in Control.DeepSeq | |||||
| Data Float | Since: base-4.0.0.0 | ||||
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Float -> c Float # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Float # dataTypeOf :: Float -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Float) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Float) # gmapT :: (forall b. Data b => b -> b) -> Float -> Float # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Float -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Float -> r # gmapQ :: (forall d. Data d => d -> u) -> Float -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Float -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Float -> m Float # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Float -> m Float # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Float -> m Float # | |||||
| Floating Float | Since: base-2.1 | ||||
| RealFloat Float | Since: base-2.1 | ||||
Defined in GHC.Internal.Float Methods floatRadix :: Float -> Integer # floatDigits :: Float -> Int # floatRange :: Float -> (Int, Int) # decodeFloat :: Float -> (Integer, Int) # encodeFloat :: Integer -> Int -> Float # significand :: Float -> Float # scaleFloat :: Int -> Float -> Float # isInfinite :: Float -> Bool # isDenormalized :: Float -> Bool # isNegativeZero :: Float -> Bool # | |||||
| Read Float | Since: base-2.1 | ||||
| Eq Float | Note that due to the presence of
Also note that
| ||||
| Ord Float | See | ||||
| Pretty Float | |||||
Defined in Text.PrettyPrint.Annotated.HughesPJClass Methods pPrintPrec :: PrettyLevel -> Rational -> Float -> Doc ann # pPrintList :: PrettyLevel -> [Float] -> Doc ann # | |||||
| Pretty Float | |||||
Defined in Text.PrettyPrint.HughesPJClass Methods pPrintPrec :: PrettyLevel -> Rational -> Float -> Doc # pPrintList :: PrettyLevel -> [Float] -> Doc # | |||||
| IArray UArray Float | |||||
Defined in Data.Array.Base Methods bounds :: Ix i => UArray i Float -> (i, i) # numElements :: Ix i => UArray i Float -> Int # unsafeArray :: Ix i => (i, i) -> [(Int, Float)] -> UArray i Float # unsafeAt :: Ix i => UArray i Float -> Int -> Float # unsafeReplace :: Ix i => UArray i Float -> [(Int, Float)] -> UArray i Float # unsafeAccum :: Ix i => (Float -> e' -> Float) -> UArray i Float -> [(Int, e')] -> UArray i Float # unsafeAccumArray :: Ix i => (Float -> e' -> Float) -> Float -> (i, i) -> [(Int, e')] -> UArray i Float # | |||||
| Lift Float | |||||
| MArray IOUArray Float IO | |||||
Defined in Data.Array.IO.Internals Methods getBounds :: Ix i => IOUArray i Float -> IO (i, i) # getNumElements :: Ix i => IOUArray i Float -> IO Int # newArray :: Ix i => (i, i) -> Float -> IO (IOUArray i Float) # newArray_ :: Ix i => (i, i) -> IO (IOUArray i Float) # unsafeNewArray_ :: Ix i => (i, i) -> IO (IOUArray i Float) # unsafeRead :: Ix i => IOUArray i Float -> Int -> IO Float # unsafeWrite :: Ix i => IOUArray i Float -> Int -> Float -> IO () # | |||||
| Generic1 (URec Float :: k -> Type) | |||||
Defined in GHC.Internal.Generics Associated Types
| |||||
| Foldable (UFloat :: Type -> Type) | Since: base-4.9.0.0 | ||||
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => UFloat m -> m # foldMap :: Monoid m => (a -> m) -> UFloat a -> m # foldMap' :: Monoid m => (a -> m) -> UFloat a -> m # foldr :: (a -> b -> b) -> b -> UFloat a -> b # foldr' :: (a -> b -> b) -> b -> UFloat a -> b # foldl :: (b -> a -> b) -> b -> UFloat a -> b # foldl' :: (b -> a -> b) -> b -> UFloat a -> b # foldr1 :: (a -> a -> a) -> UFloat a -> a # foldl1 :: (a -> a -> a) -> UFloat a -> a # elem :: Eq a => a -> UFloat a -> Bool # maximum :: Ord a => UFloat a -> a # minimum :: Ord a => UFloat a -> a # | |||||
| Traversable (UFloat :: Type -> Type) | Since: base-4.9.0.0 | ||||
| MArray (STUArray s) Float (ST s) | |||||
Defined in Data.Array.Base Methods getBounds :: Ix i => STUArray s i Float -> ST s (i, i) # getNumElements :: Ix i => STUArray s i Float -> ST s Int # newArray :: Ix i => (i, i) -> Float -> ST s (STUArray s i Float) # newArray_ :: Ix i => (i, i) -> ST s (STUArray s i Float) # unsafeNewArray_ :: Ix i => (i, i) -> ST s (STUArray s i Float) # unsafeRead :: Ix i => STUArray s i Float -> Int -> ST s Float # unsafeWrite :: Ix i => STUArray s i Float -> Int -> Float -> ST s () # | |||||
| Functor (URec Float :: Type -> Type) | Since: base-4.9.0.0 | ||||
| Generic (URec Float p) | |||||
Defined in GHC.Internal.Generics Associated Types
| |||||
| Show (URec Float p) | |||||
| Eq (URec Float p) | |||||
| Ord (URec Float p) | |||||
Defined in GHC.Internal.Generics | |||||
| data URec Float (p :: k) | Used for marking occurrences of Since: base-4.9.0.0 | ||||
| type Rep1 (URec Float :: k -> Type) | Since: base-4.9.0.0 | ||||
Defined in GHC.Internal.Generics | |||||
| type Rep (URec Float p) | |||||
Defined in GHC.Internal.Generics | |||||
The character type Char represents Unicode codespace
and its elements are code points as in definitions
D9 and D10 of the Unicode Standard.
Character literals in Haskell are single-quoted: 'Q', 'Я' or 'Ω'.
To represent a single quote itself use '\'', and to represent a backslash
use '\\'. The full grammar can be found in the section 2.6 of the
Haskell 2010 Language Report.
To specify a character by its code point one can use decimal, hexadecimal
or octal notation: '\65', '\x41' and '\o101' are all alternative forms
of 'A'. The largest code point is '\x10ffff'.
There is a special escape syntax for ASCII control characters:
| Escape | Alternatives | Meaning |
|---|---|---|
'\NUL' | '\0' | null character |
'\SOH' | '\1' | start of heading |
'\STX' | '\2' | start of text |
'\ETX' | '\3' | end of text |
'\EOT' | '\4' | end of transmission |
'\ENQ' | '\5' | enquiry |
'\ACK' | '\6' | acknowledge |
'\BEL' | '\7', '\a' | bell (alert) |
'\BS' | '\8', '\b' | backspace |
'\HT' | '\9', '\t' | horizontal tab |
'\LF' | '\10', '\n' | line feed (new line) |
'\VT' | '\11', '\v' | vertical tab |
'\FF' | '\12', '\f' | form feed |
'\CR' | '\13', '\r' | carriage return |
'\SO' | '\14' | shift out |
'\SI' | '\15' | shift in |
'\DLE' | '\16' | data link escape |
'\DC1' | '\17' | device control 1 |
'\DC2' | '\18' | device control 2 |
'\DC3' | '\19' | device control 3 |
'\DC4' | '\20' | device control 4 |
'\NAK' | '\21' | negative acknowledge |
'\SYN' | '\22' | synchronous idle |
'\ETB' | '\23' | end of transmission block |
'\CAN' | '\24' | cancel |
'\EM' | '\25' | end of medium |
'\SUB' | '\26' | substitute |
'\ESC' | '\27' | escape |
'\FS' | '\28' | file separator |
'\GS' | '\29' | group separator |
'\RS' | '\30' | record separator |
'\US' | '\31' | unit separator |
'\SP' | '\32', ' ' | space |
'\DEL' | '\127' | delete |
Instances
| FileLike FilePath | |||||
Defined in Distribution.Utils.Path | |||||
| Structured Char | |||||
Defined in Distribution.Utils.Structured | |||||
| IsChar Char | Since: base-2.1 | ||||
| PrintfArg Char | Since: base-2.1 | ||||
Defined in Text.Printf | |||||
| Binary Char | |||||
| NFData Char | |||||
Defined in Control.DeepSeq | |||||
| Data Char | Since: base-4.0.0.0 | ||||
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Char -> c Char # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Char # dataTypeOf :: Char -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Char) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Char) # gmapT :: (forall b. Data b => b -> b) -> Char -> Char # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Char -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Char -> r # gmapQ :: (forall d. Data d => d -> u) -> Char -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Char -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Char -> m Char # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Char -> m Char # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Char -> m Char # | |||||
| Bounded Char | Since: base-2.1 | ||||
| Enum Char | Since: base-2.1 | ||||
| Ix Char | Since: base-2.1 | ||||
| Read Char | Since: base-2.1 | ||||
| Show Char | Since: base-2.1 | ||||
| Eq Char | |||||
| Ord Char | |||||
| Pretty Char | |||||
Defined in Text.PrettyPrint.Annotated.HughesPJClass Methods pPrintPrec :: PrettyLevel -> Rational -> Char -> Doc ann # pPrintList :: PrettyLevel -> [Char] -> Doc ann # | |||||
| Pretty Char | |||||
Defined in Text.PrettyPrint.HughesPJClass Methods pPrintPrec :: PrettyLevel -> Rational -> Char -> Doc # pPrintList :: PrettyLevel -> [Char] -> Doc # | |||||
| Newtype String FilePathNT | |||||
Defined in Distribution.FieldGrammar.Newtypes | |||||
| Newtype String Token | |||||
Defined in Distribution.FieldGrammar.Newtypes | |||||
| Newtype String Token' | |||||
Defined in Distribution.FieldGrammar.Newtypes | |||||
| Newtype String CompatPackageKey | |||||
| IArray UArray Char | |||||
Defined in Data.Array.Base Methods bounds :: Ix i => UArray i Char -> (i, i) # numElements :: Ix i => UArray i Char -> Int # unsafeArray :: Ix i => (i, i) -> [(Int, Char)] -> UArray i Char # unsafeAt :: Ix i => UArray i Char -> Int -> Char # unsafeReplace :: Ix i => UArray i Char -> [(Int, Char)] -> UArray i Char # unsafeAccum :: Ix i => (Char -> e' -> Char) -> UArray i Char -> [(Int, e')] -> UArray i Char # unsafeAccumArray :: Ix i => (Char -> e' -> Char) -> Char -> (i, i) -> [(Int, e')] -> UArray i Char # | |||||
| TestCoercion SChar | Since: base-4.18.0.0 | ||||
Defined in GHC.Internal.TypeLits | |||||
| TestEquality SChar | Since: base-4.18.0.0 | ||||
Defined in GHC.Internal.TypeLits | |||||
| Lift Char | |||||
| PathLike FilePath FilePath FilePath | |||||
Defined in Distribution.Utils.Path | |||||
| MArray IOUArray Char IO | |||||
Defined in Data.Array.IO.Internals Methods getBounds :: Ix i => IOUArray i Char -> IO (i, i) # getNumElements :: Ix i => IOUArray i Char -> IO Int # newArray :: Ix i => (i, i) -> Char -> IO (IOUArray i Char) # newArray_ :: Ix i => (i, i) -> IO (IOUArray i Char) # unsafeNewArray_ :: Ix i => (i, i) -> IO (IOUArray i Char) # unsafeRead :: Ix i => IOUArray i Char -> Int -> IO Char # unsafeWrite :: Ix i => IOUArray i Char -> Int -> Char -> IO () # | |||||
| Monad m => Stream FieldLineStream m Char | |||||
Defined in Distribution.Parsec.FieldLineStream | |||||
| Monad m => Stream ByteString m Char | |||||
Defined in Text.Parsec.Prim Methods uncons :: ByteString -> m (Maybe (Char, ByteString)) # | |||||
| Monad m => Stream ByteString m Char | |||||
Defined in Text.Parsec.Prim Methods uncons :: ByteString -> m (Maybe (Char, ByteString)) # | |||||
| Monad m => Stream Text m Char | |||||
| Monad m => Stream Text m Char | |||||
| Generic1 (URec Char :: k -> Type) | |||||
Defined in GHC.Internal.Generics Associated Types
| |||||
| Foldable (UChar :: Type -> Type) | Since: base-4.9.0.0 | ||||
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => UChar m -> m # foldMap :: Monoid m => (a -> m) -> UChar a -> m # foldMap' :: Monoid m => (a -> m) -> UChar a -> m # foldr :: (a -> b -> b) -> b -> UChar a -> b # foldr' :: (a -> b -> b) -> b -> UChar a -> b # foldl :: (b -> a -> b) -> b -> UChar a -> b # foldl' :: (b -> a -> b) -> b -> UChar a -> b # foldr1 :: (a -> a -> a) -> UChar a -> a # foldl1 :: (a -> a -> a) -> UChar a -> a # elem :: Eq a => a -> UChar a -> Bool # maximum :: Ord a => UChar a -> a # minimum :: Ord a => UChar a -> a # | |||||
| Traversable (UChar :: Type -> Type) | Since: base-4.9.0.0 | ||||
| MArray (STUArray s) Char (ST s) | |||||
Defined in Data.Array.Base Methods getBounds :: Ix i => STUArray s i Char -> ST s (i, i) # getNumElements :: Ix i => STUArray s i Char -> ST s Int # newArray :: Ix i => (i, i) -> Char -> ST s (STUArray s i Char) # newArray_ :: Ix i => (i, i) -> ST s (STUArray s i Char) # unsafeNewArray_ :: Ix i => (i, i) -> ST s (STUArray s i Char) # unsafeRead :: Ix i => STUArray s i Char -> Int -> ST s Char # unsafeWrite :: Ix i => STUArray s i Char -> Int -> Char -> ST s () # | |||||
| Functor (URec Char :: Type -> Type) | Since: base-4.9.0.0 | ||||
| Generic (URec Char p) | |||||
Defined in GHC.Internal.Generics Associated Types
| |||||
| Show (URec Char p) | Since: base-4.9.0.0 | ||||
| Eq (URec Char p) | Since: base-4.9.0.0 | ||||
| Ord (URec Char p) | Since: base-4.9.0.0 | ||||
Defined in GHC.Internal.Generics | |||||
| data URec Char (p :: k) | Used for marking occurrences of Since: base-4.9.0.0 | ||||
| type Compare (a :: Char) (b :: Char) | |||||
Defined in GHC.Internal.Data.Type.Ord | |||||
| type Rep1 (URec Char :: k -> Type) | Since: base-4.9.0.0 | ||||
Defined in GHC.Internal.Generics | |||||
| type Rep (URec Char p) | Since: base-4.9.0.0 | ||||
Defined in GHC.Internal.Generics | |||||
The Maybe type encapsulates an optional value. A value of type
Maybe aa (represented as Just aNothing). Using Maybe is a good way to
deal with errors or exceptional cases without resorting to drastic
measures such as error.
The Maybe type is also a monad. It is a simple kind of error
monad, where all errors are represented by Nothing. A richer
error monad can be built using the Either type.
Instances
| MonadZip Maybe | Since: base-4.8.0.0 | ||||
| Eq1 Maybe | Since: base-4.9.0.0 | ||||
| Ord1 Maybe | Since: base-4.9.0.0 | ||||
Defined in Data.Functor.Classes | |||||
| Read1 Maybe | Since: base-4.9.0.0 | ||||
Defined in Data.Functor.Classes | |||||
| Show1 Maybe | Since: base-4.9.0.0 | ||||
| NFData1 Maybe | Since: deepseq-1.4.3.0 | ||||
Defined in Control.DeepSeq | |||||
| Alternative Maybe | Picks the leftmost Since: base-2.1 | ||||
| Applicative Maybe | Since: base-2.1 | ||||
| Functor Maybe | Since: base-2.1 | ||||
| Monad Maybe | Since: base-2.1 | ||||
| MonadPlus Maybe | Picks the leftmost Since: base-2.1 | ||||
| MonadFail Maybe | Since: base-4.9.0.0 | ||||
Defined in GHC.Internal.Control.Monad.Fail | |||||
| MonadFix Maybe | Since: base-2.1 | ||||
Defined in GHC.Internal.Control.Monad.Fix | |||||
| Foldable Maybe | Since: base-2.1 | ||||
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => Maybe m -> m # foldMap :: Monoid m => (a -> m) -> Maybe a -> m # foldMap' :: Monoid m => (a -> m) -> Maybe a -> m # foldr :: (a -> b -> b) -> b -> Maybe a -> b # foldr' :: (a -> b -> b) -> b -> Maybe a -> b # foldl :: (b -> a -> b) -> b -> Maybe a -> b # foldl' :: (b -> a -> b) -> b -> Maybe a -> b # foldr1 :: (a -> a -> a) -> Maybe a -> a # foldl1 :: (a -> a -> a) -> Maybe a -> a # elem :: Eq a => a -> Maybe a -> Bool # maximum :: Ord a => Maybe a -> a # minimum :: Ord a => Maybe a -> a # | |||||
| Traversable Maybe | Since: base-2.1 | ||||
| Generic1 Maybe | |||||
Defined in GHC.Internal.Generics Associated Types
| |||||
| MonadError () Maybe | Since: mtl-2.2.2 | ||||
Defined in Control.Monad.Error.Class | |||||
| Lift a => Lift (Maybe a :: Type) | |||||
| Structured a => Structured (Maybe a) | |||||
Defined in Distribution.Utils.Structured | |||||
| Binary a => Binary (Maybe a) | |||||
| NFData a => NFData (Maybe a) | |||||
Defined in Control.DeepSeq | |||||
| Semigroup a => Monoid (Maybe a) | Lift a semigroup into Since 4.11.0: constraint on inner Since: base-2.1 | ||||
| Semigroup a => Semigroup (Maybe a) | Since: base-4.9.0.0 | ||||
| Data a => Data (Maybe a) | Since: base-4.0.0.0 | ||||
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Maybe a -> c (Maybe a) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (Maybe a) # toConstr :: Maybe a -> Constr # dataTypeOf :: Maybe a -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (Maybe a)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (Maybe a)) # gmapT :: (forall b. Data b => b -> b) -> Maybe a -> Maybe a # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Maybe a -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Maybe a -> r # gmapQ :: (forall d. Data d => d -> u) -> Maybe a -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Maybe a -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Maybe a -> m (Maybe a) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Maybe a -> m (Maybe a) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Maybe a -> m (Maybe a) # | |||||
| Generic (Maybe a) | |||||
Defined in GHC.Internal.Generics Associated Types
| |||||
| SingKind a => SingKind (Maybe a) | Since: base-4.9.0.0 | ||||
Defined in GHC.Internal.Generics Associated Types
| |||||
| Read a => Read (Maybe a) | Since: base-2.1 | ||||
| Show a => Show (Maybe a) | Since: base-2.1 | ||||
| Eq a => Eq (Maybe a) | Since: base-2.1 | ||||
| Ord a => Ord (Maybe a) | Since: base-2.1 | ||||
| Pretty a => Pretty (Maybe a) | |||||
Defined in Text.PrettyPrint.Annotated.HughesPJClass Methods pPrintPrec :: PrettyLevel -> Rational -> Maybe a -> Doc ann # pPrint :: Maybe a -> Doc ann # pPrintList :: PrettyLevel -> [Maybe a] -> Doc ann # | |||||
| Pretty a => Pretty (Maybe a) | |||||
Defined in Text.PrettyPrint.HughesPJClass Methods pPrintPrec :: PrettyLevel -> Rational -> Maybe a -> Doc # pPrintList :: PrettyLevel -> [Maybe a] -> Doc # | |||||
| SingI ('Nothing :: Maybe a) | Since: base-4.9.0.0 | ||||
Defined in GHC.Internal.Generics | |||||
| SingI a2 => SingI ('Just a2 :: Maybe a1) | Since: base-4.9.0.0 | ||||
Defined in GHC.Internal.Generics | |||||
| type Rep1 Maybe | Since: base-4.6.0.0 | ||||
Defined in GHC.Internal.Generics | |||||
| type DemoteRep (Maybe a) | |||||
Defined in GHC.Internal.Generics | |||||
| type Rep (Maybe a) | Since: base-4.6.0.0 | ||||
Defined in GHC.Internal.Generics | |||||
| data Sing (b :: Maybe a) | |||||
A value of type IO aa.
There is really only one way to "perform" an I/O action: bind it to
Main.main in your program. When your program is run, the I/O will
be performed. It isn't possible to perform I/O from an arbitrary
function, unless that function is itself in the IO monad and called
at some point, directly or indirectly, from Main.main.
IO is a monad, so IO actions can be combined using either the do-notation
or the >> and >>= operations from the Monad
class.
Instances
8-bit unsigned integer type
Instances
| Structured Word8 | |
Defined in Distribution.Utils.Structured | |
| PrintfArg Word8 | Since: base-2.1 |
Defined in Text.Printf | |
| Binary Word8 | |
| NFData Word8 | |
Defined in Control.DeepSeq | |
| Bits Word8 | Since: base-2.1 |
Defined in GHC.Internal.Word Methods (.&.) :: Word8 -> Word8 -> Word8 # (.|.) :: Word8 -> Word8 -> Word8 # xor :: Word8 -> Word8 -> Word8 # complement :: Word8 -> Word8 # shift :: Word8 -> Int -> Word8 # rotate :: Word8 -> Int -> Word8 # setBit :: Word8 -> Int -> Word8 # clearBit :: Word8 -> Int -> Word8 # complementBit :: Word8 -> Int -> Word8 # testBit :: Word8 -> Int -> Bool # bitSizeMaybe :: Word8 -> Maybe Int # shiftL :: Word8 -> Int -> Word8 # unsafeShiftL :: Word8 -> Int -> Word8 # shiftR :: Word8 -> Int -> Word8 # unsafeShiftR :: Word8 -> Int -> Word8 # rotateL :: Word8 -> Int -> Word8 # | |
| FiniteBits Word8 | Since: base-4.6.0.0 |
Defined in GHC.Internal.Word Methods finiteBitSize :: Word8 -> Int # countLeadingZeros :: Word8 -> Int # countTrailingZeros :: Word8 -> Int # | |
| Data Word8 | Since: base-4.0.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Word8 -> c Word8 # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Word8 # dataTypeOf :: Word8 -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Word8) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Word8) # gmapT :: (forall b. Data b => b -> b) -> Word8 -> Word8 # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Word8 -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Word8 -> r # gmapQ :: (forall d. Data d => d -> u) -> Word8 -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Word8 -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Word8 -> m Word8 # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Word8 -> m Word8 # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Word8 -> m Word8 # | |
| Bounded Word8 | Since: base-2.1 |
| Enum Word8 | Since: base-2.1 |
Defined in GHC.Internal.Word | |
| Ix Word8 | Since: base-2.1 |
| Num Word8 | Since: base-2.1 |
| Read Word8 | Since: base-2.1 |
| Integral Word8 | Since: base-2.1 |
| Real Word8 | Since: base-2.1 |
Defined in GHC.Internal.Word Methods toRational :: Word8 -> Rational # | |
| Show Word8 | Since: base-2.1 |
| Eq Word8 | Since: base-2.1 |
| Ord Word8 | Since: base-2.1 |
| IArray UArray Word8 | |
Defined in Data.Array.Base Methods bounds :: Ix i => UArray i Word8 -> (i, i) # numElements :: Ix i => UArray i Word8 -> Int # unsafeArray :: Ix i => (i, i) -> [(Int, Word8)] -> UArray i Word8 # unsafeAt :: Ix i => UArray i Word8 -> Int -> Word8 # unsafeReplace :: Ix i => UArray i Word8 -> [(Int, Word8)] -> UArray i Word8 # unsafeAccum :: Ix i => (Word8 -> e' -> Word8) -> UArray i Word8 -> [(Int, e')] -> UArray i Word8 # unsafeAccumArray :: Ix i => (Word8 -> e' -> Word8) -> Word8 -> (i, i) -> [(Int, e')] -> UArray i Word8 # | |
| Lift Word8 | |
| MArray IOUArray Word8 IO | |
Defined in Data.Array.IO.Internals Methods getBounds :: Ix i => IOUArray i Word8 -> IO (i, i) # getNumElements :: Ix i => IOUArray i Word8 -> IO Int # newArray :: Ix i => (i, i) -> Word8 -> IO (IOUArray i Word8) # newArray_ :: Ix i => (i, i) -> IO (IOUArray i Word8) # unsafeNewArray_ :: Ix i => (i, i) -> IO (IOUArray i Word8) # unsafeRead :: Ix i => IOUArray i Word8 -> Int -> IO Word8 # unsafeWrite :: Ix i => IOUArray i Word8 -> Int -> Word8 -> IO () # | |
| MArray (STUArray s) Word8 (ST s) | |
Defined in Data.Array.Base Methods getBounds :: Ix i => STUArray s i Word8 -> ST s (i, i) # getNumElements :: Ix i => STUArray s i Word8 -> ST s Int # newArray :: Ix i => (i, i) -> Word8 -> ST s (STUArray s i Word8) # newArray_ :: Ix i => (i, i) -> ST s (STUArray s i Word8) # unsafeNewArray_ :: Ix i => (i, i) -> ST s (STUArray s i Word8) # unsafeRead :: Ix i => STUArray s i Word8 -> Int -> ST s Word8 # unsafeWrite :: Ix i => STUArray s i Word8 -> Int -> Word8 -> ST s () # | |
Instances
| BooleanFlag Bool Source # | |||||
| Parsec Bool | |||||
Defined in Distribution.Parsec | |||||
| Pretty Bool | |||||
Defined in Distribution.Pretty | |||||
| Structured Bool | |||||
Defined in Distribution.Utils.Structured | |||||
| Binary Bool | |||||
| NFData Bool | |||||
Defined in Control.DeepSeq | |||||
| Bits Bool | Interpret Since: base-4.7.0.0 | ||||
Defined in GHC.Internal.Bits Methods (.&.) :: Bool -> Bool -> Bool # (.|.) :: Bool -> Bool -> Bool # complement :: Bool -> Bool # shift :: Bool -> Int -> Bool # rotate :: Bool -> Int -> Bool # setBit :: Bool -> Int -> Bool # clearBit :: Bool -> Int -> Bool # complementBit :: Bool -> Int -> Bool # testBit :: Bool -> Int -> Bool # bitSizeMaybe :: Bool -> Maybe Int # shiftL :: Bool -> Int -> Bool # unsafeShiftL :: Bool -> Int -> Bool # shiftR :: Bool -> Int -> Bool # unsafeShiftR :: Bool -> Int -> Bool # rotateL :: Bool -> Int -> Bool # | |||||
| FiniteBits Bool | Since: base-4.7.0.0 | ||||
Defined in GHC.Internal.Bits Methods finiteBitSize :: Bool -> Int # countLeadingZeros :: Bool -> Int # countTrailingZeros :: Bool -> Int # | |||||
| Data Bool | Since: base-4.0.0.0 | ||||
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Bool -> c Bool # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Bool # dataTypeOf :: Bool -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Bool) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Bool) # gmapT :: (forall b. Data b => b -> b) -> Bool -> Bool # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Bool -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Bool -> r # gmapQ :: (forall d. Data d => d -> u) -> Bool -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Bool -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Bool -> m Bool # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Bool -> m Bool # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Bool -> m Bool # | |||||
| Bounded Bool | Since: base-2.1 | ||||
| Enum Bool | Since: base-2.1 | ||||
| Generic Bool | |||||
Defined in GHC.Internal.Generics | |||||
| SingKind Bool | Since: base-4.9.0.0 | ||||
Defined in GHC.Internal.Generics Associated Types
| |||||
| Ix Bool | Since: base-2.1 | ||||
| Read Bool | Since: base-2.1 | ||||
| Show Bool | Since: base-2.1 | ||||
| Eq Bool | |||||
| Ord Bool | |||||
| Pretty Bool | |||||
Defined in Text.PrettyPrint.Annotated.HughesPJClass Methods pPrintPrec :: PrettyLevel -> Rational -> Bool -> Doc ann # pPrintList :: PrettyLevel -> [Bool] -> Doc ann # | |||||
| Pretty Bool | |||||
Defined in Text.PrettyPrint.HughesPJClass Methods pPrintPrec :: PrettyLevel -> Rational -> Bool -> Doc # pPrintList :: PrettyLevel -> [Bool] -> Doc # | |||||
| IArray UArray Bool | |||||
Defined in Data.Array.Base Methods bounds :: Ix i => UArray i Bool -> (i, i) # numElements :: Ix i => UArray i Bool -> Int # unsafeArray :: Ix i => (i, i) -> [(Int, Bool)] -> UArray i Bool # unsafeAt :: Ix i => UArray i Bool -> Int -> Bool # unsafeReplace :: Ix i => UArray i Bool -> [(Int, Bool)] -> UArray i Bool # unsafeAccum :: Ix i => (Bool -> e' -> Bool) -> UArray i Bool -> [(Int, e')] -> UArray i Bool # unsafeAccumArray :: Ix i => (Bool -> e' -> Bool) -> Bool -> (i, i) -> [(Int, e')] -> UArray i Bool # | |||||
| SingI 'False | Since: base-4.9.0.0 | ||||
Defined in GHC.Internal.Generics | |||||
| SingI 'True | Since: base-4.9.0.0 | ||||
Defined in GHC.Internal.Generics | |||||
| Lift Bool | |||||
| MArray IOUArray Bool IO | |||||
Defined in Data.Array.IO.Internals Methods getBounds :: Ix i => IOUArray i Bool -> IO (i, i) # getNumElements :: Ix i => IOUArray i Bool -> IO Int # newArray :: Ix i => (i, i) -> Bool -> IO (IOUArray i Bool) # newArray_ :: Ix i => (i, i) -> IO (IOUArray i Bool) # unsafeNewArray_ :: Ix i => (i, i) -> IO (IOUArray i Bool) # unsafeRead :: Ix i => IOUArray i Bool -> Int -> IO Bool # unsafeWrite :: Ix i => IOUArray i Bool -> Int -> Bool -> IO () # | |||||
| MArray (STUArray s) Bool (ST s) | |||||
Defined in Data.Array.Base Methods getBounds :: Ix i => STUArray s i Bool -> ST s (i, i) # getNumElements :: Ix i => STUArray s i Bool -> ST s Int # newArray :: Ix i => (i, i) -> Bool -> ST s (STUArray s i Bool) # newArray_ :: Ix i => (i, i) -> ST s (STUArray s i Bool) # unsafeNewArray_ :: Ix i => (i, i) -> ST s (STUArray s i Bool) # unsafeRead :: Ix i => STUArray s i Bool -> Int -> ST s Bool # unsafeWrite :: Ix i => STUArray s i Bool -> Int -> Bool -> ST s () # | |||||
| type DemoteRep Bool | |||||
Defined in GHC.Internal.Generics | |||||
| type Rep Bool | Since: base-4.6.0.0 | ||||
| data Sing (a :: Bool) | |||||
Double-precision floating point numbers. It is desirable that this type be at least equal in range and precision to the IEEE double-precision type.
Instances
| Structured Double | |||||
Defined in Distribution.Utils.Structured | |||||
| PrintfArg Double | Since: base-2.1 | ||||
Defined in Text.Printf | |||||
| Binary Double | Uses non-IEEE754 encoding. Does not round-trip NaN. | ||||
| NFData Double | |||||
Defined in Control.DeepSeq | |||||
| Data Double | Since: base-4.0.0.0 | ||||
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Double -> c Double # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Double # toConstr :: Double -> Constr # dataTypeOf :: Double -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Double) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Double) # gmapT :: (forall b. Data b => b -> b) -> Double -> Double # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Double -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Double -> r # gmapQ :: (forall d. Data d => d -> u) -> Double -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Double -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Double -> m Double # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Double -> m Double # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Double -> m Double # | |||||
| Floating Double | Since: base-2.1 | ||||
| RealFloat Double | Since: base-2.1 | ||||
Defined in GHC.Internal.Float Methods floatRadix :: Double -> Integer # floatDigits :: Double -> Int # floatRange :: Double -> (Int, Int) # decodeFloat :: Double -> (Integer, Int) # encodeFloat :: Integer -> Int -> Double # significand :: Double -> Double # scaleFloat :: Int -> Double -> Double # isInfinite :: Double -> Bool # isDenormalized :: Double -> Bool # isNegativeZero :: Double -> Bool # | |||||
| Read Double | Since: base-2.1 | ||||
| Eq Double | Note that due to the presence of
Also note that
| ||||
| Ord Double | IEEE 754 IEEE 754-2008, section 5.11 requires that if at least one of arguments of
IEEE 754-2008, section 5.10 defines Thus, users must be extremely cautious when using Moving further, the behaviour of IEEE 754-2008 compliant | ||||
| Pretty Double | |||||
Defined in Text.PrettyPrint.Annotated.HughesPJClass Methods pPrintPrec :: PrettyLevel -> Rational -> Double -> Doc ann # pPrintList :: PrettyLevel -> [Double] -> Doc ann # | |||||
| Pretty Double | |||||
Defined in Text.PrettyPrint.HughesPJClass Methods pPrintPrec :: PrettyLevel -> Rational -> Double -> Doc # pPrintList :: PrettyLevel -> [Double] -> Doc # | |||||
| IArray UArray Double | |||||
Defined in Data.Array.Base Methods bounds :: Ix i => UArray i Double -> (i, i) # numElements :: Ix i => UArray i Double -> Int # unsafeArray :: Ix i => (i, i) -> [(Int, Double)] -> UArray i Double # unsafeAt :: Ix i => UArray i Double -> Int -> Double # unsafeReplace :: Ix i => UArray i Double -> [(Int, Double)] -> UArray i Double # unsafeAccum :: Ix i => (Double -> e' -> Double) -> UArray i Double -> [(Int, e')] -> UArray i Double # unsafeAccumArray :: Ix i => (Double -> e' -> Double) -> Double -> (i, i) -> [(Int, e')] -> UArray i Double # | |||||
| Lift Double | |||||
| MArray IOUArray Double IO | |||||
Defined in Data.Array.IO.Internals Methods getBounds :: Ix i => IOUArray i Double -> IO (i, i) # getNumElements :: Ix i => IOUArray i Double -> IO Int # newArray :: Ix i => (i, i) -> Double -> IO (IOUArray i Double) # newArray_ :: Ix i => (i, i) -> IO (IOUArray i Double) # unsafeNewArray_ :: Ix i => (i, i) -> IO (IOUArray i Double) # unsafeRead :: Ix i => IOUArray i Double -> Int -> IO Double # unsafeWrite :: Ix i => IOUArray i Double -> Int -> Double -> IO () # | |||||
| Generic1 (URec Double :: k -> Type) | |||||
Defined in GHC.Internal.Generics Associated Types
| |||||
| Foldable (UDouble :: Type -> Type) | Since: base-4.9.0.0 | ||||
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => UDouble m -> m # foldMap :: Monoid m => (a -> m) -> UDouble a -> m # foldMap' :: Monoid m => (a -> m) -> UDouble a -> m # foldr :: (a -> b -> b) -> b -> UDouble a -> b # foldr' :: (a -> b -> b) -> b -> UDouble a -> b # foldl :: (b -> a -> b) -> b -> UDouble a -> b # foldl' :: (b -> a -> b) -> b -> UDouble a -> b # foldr1 :: (a -> a -> a) -> UDouble a -> a # foldl1 :: (a -> a -> a) -> UDouble a -> a # elem :: Eq a => a -> UDouble a -> Bool # maximum :: Ord a => UDouble a -> a # minimum :: Ord a => UDouble a -> a # | |||||
| Traversable (UDouble :: Type -> Type) | Since: base-4.9.0.0 | ||||
| MArray (STUArray s) Double (ST s) | |||||
Defined in Data.Array.Base Methods getBounds :: Ix i => STUArray s i Double -> ST s (i, i) # getNumElements :: Ix i => STUArray s i Double -> ST s Int # newArray :: Ix i => (i, i) -> Double -> ST s (STUArray s i Double) # newArray_ :: Ix i => (i, i) -> ST s (STUArray s i Double) # unsafeNewArray_ :: Ix i => (i, i) -> ST s (STUArray s i Double) # unsafeRead :: Ix i => STUArray s i Double -> Int -> ST s Double # unsafeWrite :: Ix i => STUArray s i Double -> Int -> Double -> ST s () # | |||||
| Functor (URec Double :: Type -> Type) | Since: base-4.9.0.0 | ||||
| Generic (URec Double p) | |||||
Defined in GHC.Internal.Generics Associated Types
| |||||
| Show (URec Double p) | Since: base-4.9.0.0 | ||||
| Eq (URec Double p) | Since: base-4.9.0.0 | ||||
| Ord (URec Double p) | Since: base-4.9.0.0 | ||||
Defined in GHC.Internal.Generics Methods compare :: URec Double p -> URec Double p -> Ordering # (<) :: URec Double p -> URec Double p -> Bool # (<=) :: URec Double p -> URec Double p -> Bool # (>) :: URec Double p -> URec Double p -> Bool # (>=) :: URec Double p -> URec Double p -> Bool # | |||||
| data URec Double (p :: k) | Used for marking occurrences of Since: base-4.9.0.0 | ||||
| type Rep1 (URec Double :: k -> Type) | Since: base-4.9.0.0 | ||||
Defined in GHC.Internal.Generics | |||||
| type Rep (URec Double p) | Since: base-4.9.0.0 | ||||
Defined in GHC.Internal.Generics | |||||
Instances
| Structured Word | |||||
Defined in Distribution.Utils.Structured | |||||
| PrintfArg Word | Since: base-2.1 | ||||
Defined in Text.Printf | |||||
| Binary Word | |||||
| NFData Word | |||||
Defined in Control.DeepSeq | |||||
| Bits Word | Since: base-2.1 | ||||
Defined in GHC.Internal.Bits Methods (.&.) :: Word -> Word -> Word # (.|.) :: Word -> Word -> Word # complement :: Word -> Word # shift :: Word -> Int -> Word # rotate :: Word -> Int -> Word # setBit :: Word -> Int -> Word # clearBit :: Word -> Int -> Word # complementBit :: Word -> Int -> Word # testBit :: Word -> Int -> Bool # bitSizeMaybe :: Word -> Maybe Int # shiftL :: Word -> Int -> Word # unsafeShiftL :: Word -> Int -> Word # shiftR :: Word -> Int -> Word # unsafeShiftR :: Word -> Int -> Word # rotateL :: Word -> Int -> Word # | |||||
| FiniteBits Word | Since: base-4.6.0.0 | ||||
Defined in GHC.Internal.Bits Methods finiteBitSize :: Word -> Int # countLeadingZeros :: Word -> Int # countTrailingZeros :: Word -> Int # | |||||
| Data Word | Since: base-4.0.0.0 | ||||
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Word -> c Word # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Word # dataTypeOf :: Word -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Word) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Word) # gmapT :: (forall b. Data b => b -> b) -> Word -> Word # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Word -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Word -> r # gmapQ :: (forall d. Data d => d -> u) -> Word -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Word -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Word -> m Word # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Word -> m Word # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Word -> m Word # | |||||
| Bounded Word | Since: base-2.1 | ||||
| Enum Word | Since: base-2.1 | ||||
| Ix Word | Since: base-4.6.0.0 | ||||
| Num Word | Since: base-2.1 | ||||
| Read Word | Since: base-4.5.0.0 | ||||
| Integral Word | Since: base-2.1 | ||||
| Real Word | Since: base-2.1 | ||||
Defined in GHC.Internal.Real Methods toRational :: Word -> Rational # | |||||
| Show Word | Since: base-2.1 | ||||
| Eq Word | |||||
| Ord Word | |||||
| IArray UArray Word | |||||
Defined in Data.Array.Base Methods bounds :: Ix i => UArray i Word -> (i, i) # numElements :: Ix i => UArray i Word -> Int # unsafeArray :: Ix i => (i, i) -> [(Int, Word)] -> UArray i Word # unsafeAt :: Ix i => UArray i Word -> Int -> Word # unsafeReplace :: Ix i => UArray i Word -> [(Int, Word)] -> UArray i Word # unsafeAccum :: Ix i => (Word -> e' -> Word) -> UArray i Word -> [(Int, e')] -> UArray i Word # unsafeAccumArray :: Ix i => (Word -> e' -> Word) -> Word -> (i, i) -> [(Int, e')] -> UArray i Word # | |||||
| Lift Word | |||||
| MArray IOUArray Word IO | |||||
Defined in Data.Array.IO.Internals Methods getBounds :: Ix i => IOUArray i Word -> IO (i, i) # getNumElements :: Ix i => IOUArray i Word -> IO Int # newArray :: Ix i => (i, i) -> Word -> IO (IOUArray i Word) # newArray_ :: Ix i => (i, i) -> IO (IOUArray i Word) # unsafeNewArray_ :: Ix i => (i, i) -> IO (IOUArray i Word) # unsafeRead :: Ix i => IOUArray i Word -> Int -> IO Word # unsafeWrite :: Ix i => IOUArray i Word -> Int -> Word -> IO () # | |||||
| Generic1 (URec Word :: k -> Type) | |||||
Defined in GHC.Internal.Generics Associated Types
| |||||
| Foldable (UWord :: Type -> Type) | Since: base-4.9.0.0 | ||||
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => UWord m -> m # foldMap :: Monoid m => (a -> m) -> UWord a -> m # foldMap' :: Monoid m => (a -> m) -> UWord a -> m # foldr :: (a -> b -> b) -> b -> UWord a -> b # foldr' :: (a -> b -> b) -> b -> UWord a -> b # foldl :: (b -> a -> b) -> b -> UWord a -> b # foldl' :: (b -> a -> b) -> b -> UWord a -> b # foldr1 :: (a -> a -> a) -> UWord a -> a # foldl1 :: (a -> a -> a) -> UWord a -> a # elem :: Eq a => a -> UWord a -> Bool # maximum :: Ord a => UWord a -> a # minimum :: Ord a => UWord a -> a # | |||||
| Traversable (UWord :: Type -> Type) | Since: base-4.9.0.0 | ||||
| MArray (STUArray s) Word (ST s) | |||||
Defined in Data.Array.Base Methods getBounds :: Ix i => STUArray s i Word -> ST s (i, i) # getNumElements :: Ix i => STUArray s i Word -> ST s Int # newArray :: Ix i => (i, i) -> Word -> ST s (STUArray s i Word) # newArray_ :: Ix i => (i, i) -> ST s (STUArray s i Word) # unsafeNewArray_ :: Ix i => (i, i) -> ST s (STUArray s i Word) # unsafeRead :: Ix i => STUArray s i Word -> Int -> ST s Word # unsafeWrite :: Ix i => STUArray s i Word -> Int -> Word -> ST s () # | |||||
| Functor (URec Word :: Type -> Type) | Since: base-4.9.0.0 | ||||
| Generic (URec Word p) | |||||
Defined in GHC.Internal.Generics Associated Types
| |||||
| Show (URec Word p) | Since: base-4.9.0.0 | ||||
| Eq (URec Word p) | Since: base-4.9.0.0 | ||||
| Ord (URec Word p) | Since: base-4.9.0.0 | ||||
Defined in GHC.Internal.Generics | |||||
| data URec Word (p :: k) | Used for marking occurrences of Since: base-4.9.0.0 | ||||
| type Rep1 (URec Word :: k -> Type) | Since: base-4.9.0.0 | ||||
Defined in GHC.Internal.Generics | |||||
| type Rep (URec Word p) | Since: base-4.9.0.0 | ||||
Defined in GHC.Internal.Generics | |||||
Instances
class a ~# b => (a :: k) ~ (b :: k) infix 4 #
Lifted, homogeneous equality. By lifted, we mean that it
can be bogus (deferred type error). By homogeneous, the two
types a and b must have the same kinds.
Arbitrary precision integers. In contrast with fixed-size integral types
such as Int, the Integer type represents the entire infinite range of
integers.
Integers are stored in a kind of sign-magnitude form, hence do not expect two's complement form when using bit operations.
If the value is small (i.e., fits into an Int), the IS constructor is
used. Otherwise IP and IN constructors are used to store a BigNat
representing the positive or the negative value magnitude, respectively.
Invariant: IP and IN are used iff the value does not fit in IS.
Instances
64-bit unsigned integer type
Instances
32-bit unsigned integer type
Instances
16-bit unsigned integer type
Instances
Selects alphabetic Unicode characters (lower-case, upper-case and
title-case letters, plus letters of caseless scripts and modifiers letters).
This function is equivalent to isLetter.
This function returns True if its argument has one of the
following GeneralCategorys, or False otherwise:
These classes are defined in the Unicode Character Database, part of the Unicode standard. The same document defines what is and is not a "Letter".
unfoldr :: (b -> Maybe (a, b)) -> b -> [a] #
The unfoldr function is a `dual' to foldr: while foldr
reduces a list to a summary value, unfoldr builds a list from
a seed value. The function takes the element and returns Nothing
if it is done producing the list or returns Just (a,b), in which
case, a is a prepended to the list and b is used as the next
element in a recursive call. For example,
iterate f == unfoldr (\x -> Just (x, f x))
In some cases, unfoldr can undo a foldr operation:
unfoldr f' (foldr f z xs) == xs
if the following holds:
f' (f x y) = Just (x,y) f' z = Nothing
Laziness
>>>take 1 (unfoldr (\x -> Just (x, undefined)) 'a')"a"
Examples
>>>unfoldr (\b -> if b == 0 then Nothing else Just (b, b-1)) 10[10,9,8,7,6,5,4,3,2,1]
>>>take 10 $ unfoldr (\(x, y) -> Just (x, (y, x + y))) (0, 1)[0,1,1,2,3,5,8,13,21,54]
sortBy :: (a -> a -> Ordering) -> [a] -> [a] #
The sortBy function is the non-overloaded version of sort.
The argument must be finite.
The supplied comparison relation is supposed to be reflexive and antisymmetric,
otherwise, e. g., for _ _ -> GT, the ordered list simply does not exist.
The relation is also expected to be transitive: if it is not then sortBy
might fail to find an ordered permutation, even if it exists.
Examples
>>>sortBy (\(a,_) (b,_) -> compare a b) [(2, "world"), (4, "!"), (1, "Hello")][(1,"Hello"),(2,"world"),(4,"!")]
cycle :: HasCallStack => [a] -> [a] #
cycle ties a finite list into a circular one, or equivalently,
the infinite repetition of the original list. It is the identity
on infinite lists.
Examples
>>>cycle []*** Exception: Prelude.cycle: empty list
>>>take 10 (cycle [42])[42,42,42,42,42,42,42,42,42,42]
>>>take 10 (cycle [2, 5, 7])[2,5,7,2,5,7,2,5,7,2]
>>>take 1 (cycle (42 : undefined))[42]
const x y always evaluates to x, ignoring its second argument.
const x = \_ -> x
This function might seem useless at first glance, but it can be very useful in a higher order context.
Examples
>>>const 42 "hello"42
>>>map (const 42) [0..3][42,42,42,42]
(++) :: [a] -> [a] -> [a] infixr 5 #
(++) appends two lists, i.e.,
[x1, ..., xm] ++ [y1, ..., yn] == [x1, ..., xm, y1, ..., yn] [x1, ..., xm] ++ [y1, ...] == [x1, ..., xm, y1, ...]
If the first list is not finite, the result is the first list.
Performance considerations
This function takes linear time in the number of elements of the
first list. Thus it is better to associate repeated
applications of (++) to the right (which is the default behaviour):
xs ++ (ys ++ zs) or simply xs ++ ys ++ zs, but not (xs ++ ys) ++ zs.
For the same reason concat = foldr (++) []
has linear performance, while foldl (++) [] is prone
to quadratic slowdown
Examples
>>>[1, 2, 3] ++ [4, 5, 6][1,2,3,4,5,6]
>>>[] ++ [1, 2, 3][1,2,3]
>>>[3, 2, 1] ++ [][3,2,1]
class Foldable (t :: Type -> Type) where #
The Foldable class represents data structures that can be reduced to a summary value one element at a time. Strict left-associative folds are a good fit for space-efficient reduction, while lazy right-associative folds are a good fit for corecursive iteration, or for folds that short-circuit after processing an initial subsequence of the structure's elements.
Instances can be derived automatically by enabling the DeriveFoldable
extension. For example, a derived instance for a binary tree might be:
{-# LANGUAGE DeriveFoldable #-}
data Tree a = Empty
| Leaf a
| Node (Tree a) a (Tree a)
deriving FoldableA more detailed description can be found in the Overview section of Data.Foldable.
For the class laws see the Laws section of Data.Foldable.
Methods
foldMap :: Monoid m => (a -> m) -> t a -> m #
Map each element of the structure into a monoid, and combine the
results with (. This fold is right-associative and lazy in the
accumulator. For strict left-associative folds consider <>)foldMap'
instead.
Examples
Basic usage:
>>>foldMap Sum [1, 3, 5]Sum {getSum = 9}
>>>foldMap Product [1, 3, 5]Product {getProduct = 15}
>>>foldMap (replicate 3) [1, 2, 3][1,1,1,2,2,2,3,3,3]
When a Monoid's ( is lazy in its second argument, <>)foldMap can
return a result even from an unbounded structure. For example, lazy
accumulation enables Data.ByteString.Builder to efficiently serialise
large data structures and produce the output incrementally:
>>>import qualified Data.ByteString.Lazy as L>>>import qualified Data.ByteString.Builder as B>>>let bld :: Int -> B.Builder; bld i = B.intDec i <> B.word8 0x20>>>let lbs = B.toLazyByteString $ foldMap bld [0..]>>>L.take 64 lbs"0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24"
foldr :: (a -> b -> b) -> b -> t a -> b #
Right-associative fold of a structure, lazy in the accumulator.
In the case of lists, foldr, when applied to a binary operator, a
starting value (typically the right-identity of the operator), and a
list, reduces the list using the binary operator, from right to left:
foldr f z [x1, x2, ..., xn] == x1 `f` (x2 `f` ... (xn `f` z)...)
Note that since the head of the resulting expression is produced by an
application of the operator to the first element of the list, given an
operator lazy in its right argument, foldr can produce a terminating
expression from an unbounded list.
For a general Foldable structure this should be semantically identical
to,
foldr f z =foldrf z .toList
Examples
Basic usage:
>>>foldr (||) False [False, True, False]True
>>>foldr (||) False []False
>>>foldr (\c acc -> acc ++ [c]) "foo" ['a', 'b', 'c', 'd']"foodcba"
Infinite structures
⚠️ Applying foldr to infinite structures usually doesn't terminate.
It may still terminate under one of the following conditions:
- the folding function is short-circuiting
- the folding function is lazy on its second argument
Short-circuiting
( short-circuits on ||)True values, so the following terminates
because there is a True value finitely far from the left side:
>>>foldr (||) False (True : repeat False)True
But the following doesn't terminate:
>>>foldr (||) False (repeat False ++ [True])* Hangs forever *
Laziness in the second argument
Applying foldr to infinite structures terminates when the operator is
lazy in its second argument (the initial accumulator is never used in
this case, and so could be left undefined, but [] is more clear):
>>>take 5 $ foldr (\i acc -> i : fmap (+3) acc) [] (repeat 1)[1,4,7,10,13]
foldl :: (b -> a -> b) -> b -> t a -> b #
Left-associative fold of a structure, lazy in the accumulator. This is rarely what you want, but can work well for structures with efficient right-to-left sequencing and an operator that is lazy in its left argument.
In the case of lists, foldl, when applied to a binary operator, a
starting value (typically the left-identity of the operator), and a
list, reduces the list using the binary operator, from left to right:
foldl f z [x1, x2, ..., xn] == (...((z `f` x1) `f` x2) `f`...) `f` xn
Note that to produce the outermost application of the operator the
entire input list must be traversed. Like all left-associative folds,
foldl will diverge if given an infinite list.
If you want an efficient strict left-fold, you probably want to use
foldl' instead of foldl. The reason for this is that the latter
does not force the inner results (e.g. z `f` x1 in the above
example) before applying them to the operator (e.g. to (`f` x2)).
This results in a thunk chain O(n) elements long, which then must be
evaluated from the outside-in.
For a general Foldable structure this should be semantically identical
to:
foldl f z =foldlf z .toList
Examples
The first example is a strict fold, which in practice is best performed
with foldl'.
>>>foldl (+) 42 [1,2,3,4]52
Though the result below is lazy, the input is reversed before prepending it to the initial accumulator, so corecursion begins only after traversing the entire input string.
>>>foldl (\acc c -> c : acc) "abcd" "efgh""hgfeabcd"
A left fold of a structure that is infinite on the right cannot terminate, even when for any finite input the fold just returns the initial accumulator:
>>>foldl (\a _ -> a) 0 $ repeat 1* Hangs forever *
WARNING: When it comes to lists, you always want to use either foldl' or foldr instead.
foldl' :: (b -> a -> b) -> b -> t a -> b #
Left-associative fold of a structure but with strict application of the operator.
This ensures that each step of the fold is forced to Weak Head Normal
Form before being applied, avoiding the collection of thunks that would
otherwise occur. This is often what you want to strictly reduce a
finite structure to a single strict result (e.g. sum).
For a general Foldable structure this should be semantically identical
to,
foldl' f z =foldl'f z .toList
Since: base-4.6.0.0
List of elements of a structure, from left to right. If the entire list is intended to be reduced via a fold, just fold the structure directly bypassing the list.
Examples
Basic usage:
>>>toList Nothing[]
>>>toList (Just 42)[42]
>>>toList (Left "foo")[]
>>>toList (Node (Leaf 5) 17 (Node Empty 12 (Leaf 8)))[5,17,12,8]
For lists, toList is the identity:
>>>toList [1, 2, 3][1,2,3]
Since: base-4.8.0.0
Test whether the structure is empty. The default implementation is Left-associative and lazy in both the initial element and the accumulator. Thus optimised for structures where the first element can be accessed in constant time. Structures where this is not the case should have a non-default implementation.
Examples
Basic usage:
>>>null []True
>>>null [1]False
null is expected to terminate even for infinite structures.
The default implementation terminates provided the structure
is bounded on the left (there is a leftmost element).
>>>null [1..]False
Since: base-4.8.0.0
Returns the size/length of a finite structure as an Int. The
default implementation just counts elements starting with the leftmost.
Instances for structures that can compute the element count faster
than via element-by-element counting, should provide a specialised
implementation.
Examples
Basic usage:
>>>length []0
>>>length ['a', 'b', 'c']3>>>length [1..]* Hangs forever *
Since: base-4.8.0.0
elem :: Eq a => a -> t a -> Bool infix 4 #
Does the element occur in the structure?
Note: elem is often used in infix form.
Examples
Basic usage:
>>>3 `elem` []False
>>>3 `elem` [1,2]False
>>>3 `elem` [1,2,3,4,5]True
For infinite structures, the default implementation of elem
terminates if the sought-after value exists at a finite distance
from the left side of the structure:
>>>3 `elem` [1..]True
>>>3 `elem` ([4..] ++ [3])* Hangs forever *
Since: base-4.8.0.0
maximum :: Ord a => t a -> a #
The largest element of a non-empty structure.
This function is non-total and will raise a runtime exception if the structure happens to be empty. A structure that supports random access and maintains its elements in order should provide a specialised implementation to return the maximum in faster than linear time.
Examples
Basic usage:
>>>maximum [1..10]10
>>>maximum []*** Exception: Prelude.maximum: empty list
>>>maximum Nothing*** Exception: maximum: empty structure
WARNING: This function is partial for possibly-empty structures like lists.
Since: base-4.8.0.0
minimum :: Ord a => t a -> a #
The least element of a non-empty structure.
This function is non-total and will raise a runtime exception if the structure happens to be empty. A structure that supports random access and maintains its elements in order should provide a specialised implementation to return the minimum in faster than linear time.
Examples
Basic usage:
>>>minimum [1..10]1
>>>minimum []*** Exception: Prelude.minimum: empty list
>>>minimum Nothing*** Exception: minimum: empty structure
WARNING: This function is partial for possibly-empty structures like lists.
Since: base-4.8.0.0
The sum function computes the sum of the numbers of a structure.
Examples
Basic usage:
>>>sum []0
>>>sum [42]42
>>>sum [1..10]55
>>>sum [4.1, 2.0, 1.7]7.8
>>>sum [1..]* Hangs forever *
Since: base-4.8.0.0
product :: Num a => t a -> a #
The product function computes the product of the numbers of a
structure.
Examples
Basic usage:
>>>product []1
>>>product [42]42
>>>product [1..10]3628800
>>>product [4.1, 2.0, 1.7]13.939999999999998
>>>product [1..]* Hangs forever *
Since: base-4.8.0.0
Instances
| Foldable PackageDBX Source # | |
Defined in Distribution.Simple.Compiler Methods fold :: Monoid m => PackageDBX m -> m # foldMap :: Monoid m => (a -> m) -> PackageDBX a -> m # foldMap' :: Monoid m => (a -> m) -> PackageDBX a -> m # foldr :: (a -> b -> b) -> b -> PackageDBX a -> b # foldr' :: (a -> b -> b) -> b -> PackageDBX a -> b # foldl :: (b -> a -> b) -> b -> PackageDBX a -> b # foldl' :: (b -> a -> b) -> b -> PackageDBX a -> b # foldr1 :: (a -> a -> a) -> PackageDBX a -> a # foldl1 :: (a -> a -> a) -> PackageDBX a -> a # toList :: PackageDBX a -> [a] # null :: PackageDBX a -> Bool # length :: PackageDBX a -> Int # elem :: Eq a => a -> PackageDBX a -> Bool # maximum :: Ord a => PackageDBX a -> a # minimum :: Ord a => PackageDBX a -> a # sum :: Num a => PackageDBX a -> a # product :: Num a => PackageDBX a -> a # | |
| Foldable Graph | |
Defined in Distribution.Compat.Graph Methods fold :: Monoid m => Graph m -> m # foldMap :: Monoid m => (a -> m) -> Graph a -> m # foldMap' :: Monoid m => (a -> m) -> Graph a -> m # foldr :: (a -> b -> b) -> b -> Graph a -> b # foldr' :: (a -> b -> b) -> b -> Graph a -> b # foldl :: (b -> a -> b) -> b -> Graph a -> b # foldl' :: (b -> a -> b) -> b -> Graph a -> b # foldr1 :: (a -> a -> a) -> Graph a -> a # foldl1 :: (a -> a -> a) -> Graph a -> a # elem :: Eq a => a -> Graph a -> Bool # maximum :: Ord a => Graph a -> a # minimum :: Ord a => Graph a -> a # | |
| Foldable NonEmptySet | |
Defined in Distribution.Compat.NonEmptySet Methods fold :: Monoid m => NonEmptySet m -> m # foldMap :: Monoid m => (a -> m) -> NonEmptySet a -> m # foldMap' :: Monoid m => (a -> m) -> NonEmptySet a -> m # foldr :: (a -> b -> b) -> b -> NonEmptySet a -> b # foldr' :: (a -> b -> b) -> b -> NonEmptySet a -> b # foldl :: (b -> a -> b) -> b -> NonEmptySet a -> b # foldl' :: (b -> a -> b) -> b -> NonEmptySet a -> b # foldr1 :: (a -> a -> a) -> NonEmptySet a -> a # foldl1 :: (a -> a -> a) -> NonEmptySet a -> a # toList :: NonEmptySet a -> [a] # null :: NonEmptySet a -> Bool # length :: NonEmptySet a -> Int # elem :: Eq a => a -> NonEmptySet a -> Bool # maximum :: Ord a => NonEmptySet a -> a # minimum :: Ord a => NonEmptySet a -> a # sum :: Num a => NonEmptySet a -> a # product :: Num a => NonEmptySet a -> a # | |
| Foldable PerCompilerFlavor | |
Defined in Distribution.Compiler Methods fold :: Monoid m => PerCompilerFlavor m -> m # foldMap :: Monoid m => (a -> m) -> PerCompilerFlavor a -> m # foldMap' :: Monoid m => (a -> m) -> PerCompilerFlavor a -> m # foldr :: (a -> b -> b) -> b -> PerCompilerFlavor a -> b # foldr' :: (a -> b -> b) -> b -> PerCompilerFlavor a -> b # foldl :: (b -> a -> b) -> b -> PerCompilerFlavor a -> b # foldl' :: (b -> a -> b) -> b -> PerCompilerFlavor a -> b # foldr1 :: (a -> a -> a) -> PerCompilerFlavor a -> a # foldl1 :: (a -> a -> a) -> PerCompilerFlavor a -> a # toList :: PerCompilerFlavor a -> [a] # null :: PerCompilerFlavor a -> Bool # length :: PerCompilerFlavor a -> Int # elem :: Eq a => a -> PerCompilerFlavor a -> Bool # maximum :: Ord a => PerCompilerFlavor a -> a # minimum :: Ord a => PerCompilerFlavor a -> a # sum :: Num a => PerCompilerFlavor a -> a # product :: Num a => PerCompilerFlavor a -> a # | |
| Foldable Field | |
Defined in Distribution.Fields.Field Methods fold :: Monoid m => Field m -> m # foldMap :: Monoid m => (a -> m) -> Field a -> m # foldMap' :: Monoid m => (a -> m) -> Field a -> m # foldr :: (a -> b -> b) -> b -> Field a -> b # foldr' :: (a -> b -> b) -> b -> Field a -> b # foldl :: (b -> a -> b) -> b -> Field a -> b # foldl' :: (b -> a -> b) -> b -> Field a -> b # foldr1 :: (a -> a -> a) -> Field a -> a # foldl1 :: (a -> a -> a) -> Field a -> a # elem :: Eq a => a -> Field a -> Bool # maximum :: Ord a => Field a -> a # minimum :: Ord a => Field a -> a # | |
| Foldable FieldLine | |
Defined in Distribution.Fields.Field Methods fold :: Monoid m => FieldLine m -> m # foldMap :: Monoid m => (a -> m) -> FieldLine a -> m # foldMap' :: Monoid m => (a -> m) -> FieldLine a -> m # foldr :: (a -> b -> b) -> b -> FieldLine a -> b # foldr' :: (a -> b -> b) -> b -> FieldLine a -> b # foldl :: (b -> a -> b) -> b -> FieldLine a -> b # foldl' :: (b -> a -> b) -> b -> FieldLine a -> b # foldr1 :: (a -> a -> a) -> FieldLine a -> a # foldl1 :: (a -> a -> a) -> FieldLine a -> a # toList :: FieldLine a -> [a] # length :: FieldLine a -> Int # elem :: Eq a => a -> FieldLine a -> Bool # maximum :: Ord a => FieldLine a -> a # minimum :: Ord a => FieldLine a -> a # | |
| Foldable Name | |
Defined in Distribution.Fields.Field Methods fold :: Monoid m => Name m -> m # foldMap :: Monoid m => (a -> m) -> Name a -> m # foldMap' :: Monoid m => (a -> m) -> Name a -> m # foldr :: (a -> b -> b) -> b -> Name a -> b # foldr' :: (a -> b -> b) -> b -> Name a -> b # foldl :: (b -> a -> b) -> b -> Name a -> b # foldl' :: (b -> a -> b) -> b -> Name a -> b # foldr1 :: (a -> a -> a) -> Name a -> a # foldl1 :: (a -> a -> a) -> Name a -> a # elem :: Eq a => a -> Name a -> Bool # maximum :: Ord a => Name a -> a # | |
| Foldable SectionArg | |
Defined in Distribution.Fields.Field Methods fold :: Monoid m => SectionArg m -> m # foldMap :: Monoid m => (a -> m) -> SectionArg a -> m # foldMap' :: Monoid m => (a -> m) -> SectionArg a -> m # foldr :: (a -> b -> b) -> b -> SectionArg a -> b # foldr' :: (a -> b -> b) -> b -> SectionArg a -> b # foldl :: (b -> a -> b) -> b -> SectionArg a -> b # foldl' :: (b -> a -> b) -> b -> SectionArg a -> b # foldr1 :: (a -> a -> a) -> SectionArg a -> a # foldl1 :: (a -> a -> a) -> SectionArg a -> a # toList :: SectionArg a -> [a] # null :: SectionArg a -> Bool # length :: SectionArg a -> Int # elem :: Eq a => a -> SectionArg a -> Bool # maximum :: Ord a => SectionArg a -> a # minimum :: Ord a => SectionArg a -> a # | |
| Foldable PrettyField | |
Defined in Distribution.Fields.Pretty Methods fold :: Monoid m => PrettyField m -> m # foldMap :: Monoid m => (a -> m) -> PrettyField a -> m # foldMap' :: Monoid m => (a -> m) -> PrettyField a -> m # foldr :: (a -> b -> b) -> b -> PrettyField a -> b # foldr' :: (a -> b -> b) -> b -> PrettyField a -> b # foldl :: (b -> a -> b) -> b -> PrettyField a -> b # foldl' :: (b -> a -> b) -> b -> PrettyField a -> b # foldr1 :: (a -> a -> a) -> PrettyField a -> a # foldl1 :: (a -> a -> a) -> PrettyField a -> a # toList :: PrettyField a -> [a] # null :: PrettyField a -> Bool # length :: PrettyField a -> Int # elem :: Eq a => a -> PrettyField a -> Bool # maximum :: Ord a => PrettyField a -> a # minimum :: Ord a => PrettyField a -> a # | |
| Foldable Condition | |
Defined in Distribution.Types.Condition Methods fold :: Monoid m => Condition m -> m # foldMap :: Monoid m => (a -> m) -> Condition a -> m # foldMap' :: Monoid m => (a -> m) -> Condition a -> m # foldr :: (a -> b -> b) -> b -> Condition a -> b # foldr' :: (a -> b -> b) -> b -> Condition a -> b # foldl :: (b -> a -> b) -> b -> Condition a -> b # foldl' :: (b -> a -> b) -> b -> Condition a -> b # foldr1 :: (a -> a -> a) -> Condition a -> a # foldl1 :: (a -> a -> a) -> Condition a -> a # toList :: Condition a -> [a] # length :: Condition a -> Int # elem :: Eq a => a -> Condition a -> Bool # maximum :: Ord a => Condition a -> a # minimum :: Ord a => Condition a -> a # | |
| Foldable VersionRangeF | |
Defined in Distribution.Types.VersionRange.Internal Methods fold :: Monoid m => VersionRangeF m -> m # foldMap :: Monoid m => (a -> m) -> VersionRangeF a -> m # foldMap' :: Monoid m => (a -> m) -> VersionRangeF a -> m # foldr :: (a -> b -> b) -> b -> VersionRangeF a -> b # foldr' :: (a -> b -> b) -> b -> VersionRangeF a -> b # foldl :: (b -> a -> b) -> b -> VersionRangeF a -> b # foldl' :: (b -> a -> b) -> b -> VersionRangeF a -> b # foldr1 :: (a -> a -> a) -> VersionRangeF a -> a # foldl1 :: (a -> a -> a) -> VersionRangeF a -> a # toList :: VersionRangeF a -> [a] # null :: VersionRangeF a -> Bool # length :: VersionRangeF a -> Int # elem :: Eq a => a -> VersionRangeF a -> Bool # maximum :: Ord a => VersionRangeF a -> a # minimum :: Ord a => VersionRangeF a -> a # sum :: Num a => VersionRangeF a -> a # product :: Num a => VersionRangeF a -> a # | |
| Foldable Complex | Since: base-4.9.0.0 |
Defined in Data.Complex Methods fold :: Monoid m => Complex m -> m # foldMap :: Monoid m => (a -> m) -> Complex a -> m # foldMap' :: Monoid m => (a -> m) -> Complex a -> m # foldr :: (a -> b -> b) -> b -> Complex a -> b # foldr' :: (a -> b -> b) -> b -> Complex a -> b # foldl :: (b -> a -> b) -> b -> Complex a -> b # foldl' :: (b -> a -> b) -> b -> Complex a -> b # foldr1 :: (a -> a -> a) -> Complex a -> a # foldl1 :: (a -> a -> a) -> Complex a -> a # elem :: Eq a => a -> Complex a -> Bool # maximum :: Ord a => Complex a -> a # minimum :: Ord a => Complex a -> a # | |
| Foldable First | Since: base-4.9.0.0 |
Defined in Data.Semigroup Methods fold :: Monoid m => First m -> m # foldMap :: Monoid m => (a -> m) -> First a -> m # foldMap' :: Monoid m => (a -> m) -> First a -> m # foldr :: (a -> b -> b) -> b -> First a -> b # foldr' :: (a -> b -> b) -> b -> First a -> b # foldl :: (b -> a -> b) -> b -> First a -> b # foldl' :: (b -> a -> b) -> b -> First a -> b # foldr1 :: (a -> a -> a) -> First a -> a # foldl1 :: (a -> a -> a) -> First a -> a # elem :: Eq a => a -> First a -> Bool # maximum :: Ord a => First a -> a # minimum :: Ord a => First a -> a # | |
| Foldable Last | Since: base-4.9.0.0 |
Defined in Data.Semigroup Methods fold :: Monoid m => Last m -> m # foldMap :: Monoid m => (a -> m) -> Last a -> m # foldMap' :: Monoid m => (a -> m) -> Last a -> m # foldr :: (a -> b -> b) -> b -> Last a -> b # foldr' :: (a -> b -> b) -> b -> Last a -> b # foldl :: (b -> a -> b) -> b -> Last a -> b # foldl' :: (b -> a -> b) -> b -> Last a -> b # foldr1 :: (a -> a -> a) -> Last a -> a # foldl1 :: (a -> a -> a) -> Last a -> a # elem :: Eq a => a -> Last a -> Bool # maximum :: Ord a => Last a -> a # | |
| Foldable Max | Since: base-4.9.0.0 |
Defined in Data.Semigroup Methods fold :: Monoid m => Max m -> m # foldMap :: Monoid m => (a -> m) -> Max a -> m # foldMap' :: Monoid m => (a -> m) -> Max a -> m # foldr :: (a -> b -> b) -> b -> Max a -> b # foldr' :: (a -> b -> b) -> b -> Max a -> b # foldl :: (b -> a -> b) -> b -> Max a -> b # foldl' :: (b -> a -> b) -> b -> Max a -> b # foldr1 :: (a -> a -> a) -> Max a -> a # foldl1 :: (a -> a -> a) -> Max a -> a # elem :: Eq a => a -> Max a -> Bool # maximum :: Ord a => Max a -> a # | |
| Foldable Min | Since: base-4.9.0.0 |
Defined in Data.Semigroup Methods fold :: Monoid m => Min m -> m # foldMap :: Monoid m => (a -> m) -> Min a -> m # foldMap' :: Monoid m => (a -> m) -> Min a -> m # foldr :: (a -> b -> b) -> b -> Min a -> b # foldr' :: (a -> b -> b) -> b -> Min a -> b # foldl :: (b -> a -> b) -> b -> Min a -> b # foldl' :: (b -> a -> b) -> b -> Min a -> b # foldr1 :: (a -> a -> a) -> Min a -> a # foldl1 :: (a -> a -> a) -> Min a -> a # elem :: Eq a => a -> Min a -> Bool # maximum :: Ord a => Min a -> a # | |
| Foldable SCC | Since: containers-0.5.9 |
Defined in Data.Graph Methods fold :: Monoid m => SCC m -> m # foldMap :: Monoid m => (a -> m) -> SCC a -> m # foldMap' :: Monoid m => (a -> m) -> SCC a -> m # foldr :: (a -> b -> b) -> b -> SCC a -> b # foldr' :: (a -> b -> b) -> b -> SCC a -> b # foldl :: (b -> a -> b) -> b -> SCC a -> b # foldl' :: (b -> a -> b) -> b -> SCC a -> b # foldr1 :: (a -> a -> a) -> SCC a -> a # foldl1 :: (a -> a -> a) -> SCC a -> a # elem :: Eq a => a -> SCC a -> Bool # maximum :: Ord a => SCC a -> a # | |
| Foldable IntMap | Folds in order of increasing key. |
Defined in Data.IntMap.Internal Methods fold :: Monoid m => IntMap m -> m # foldMap :: Monoid m => (a -> m) -> IntMap a -> m # foldMap' :: Monoid m => (a -> m) -> IntMap a -> m # foldr :: (a -> b -> b) -> b -> IntMap a -> b # foldr' :: (a -> b -> b) -> b -> IntMap a -> b # foldl :: (b -> a -> b) -> b -> IntMap a -> b # foldl' :: (b -> a -> b) -> b -> IntMap a -> b # foldr1 :: (a -> a -> a) -> IntMap a -> a # foldl1 :: (a -> a -> a) -> IntMap a -> a # elem :: Eq a => a -> IntMap a -> Bool # maximum :: Ord a => IntMap a -> a # minimum :: Ord a => IntMap a -> a # | |
| Foldable Digit | |
Defined in Data.Sequence.Internal Methods fold :: Monoid m => Digit m -> m # foldMap :: Monoid m => (a -> m) -> Digit a -> m # foldMap' :: Monoid m => (a -> m) -> Digit a -> m # foldr :: (a -> b -> b) -> b -> Digit a -> b # foldr' :: (a -> b -> b) -> b -> Digit a -> b # foldl :: (b -> a -> b) -> b -> Digit a -> b # foldl' :: (b -> a -> b) -> b -> Digit a -> b # foldr1 :: (a -> a -> a) -> Digit a -> a # foldl1 :: (a -> a -> a) -> Digit a -> a # elem :: Eq a => a -> Digit a -> Bool # maximum :: Ord a => Digit a -> a # minimum :: Ord a => Digit a -> a # | |
| Foldable Elem | |
Defined in Data.Sequence.Internal Methods fold :: Monoid m => Elem m -> m # foldMap :: Monoid m => (a -> m) -> Elem a -> m # foldMap' :: Monoid m => (a -> m) -> Elem a -> m # foldr :: (a -> b -> b) -> b -> Elem a -> b # foldr' :: (a -> b -> b) -> b -> Elem a -> b # foldl :: (b -> a -> b) -> b -> Elem a -> b # foldl' :: (b -> a -> b) -> b -> Elem a -> b # foldr1 :: (a -> a -> a) -> Elem a -> a # foldl1 :: (a -> a -> a) -> Elem a -> a # elem :: Eq a => a -> Elem a -> Bool # maximum :: Ord a => Elem a -> a # | |
| Foldable FingerTree | |
Defined in Data.Sequence.Internal Methods fold :: Monoid m => FingerTree m -> m # foldMap :: Monoid m => (a -> m) -> FingerTree a -> m # foldMap' :: Monoid m => (a -> m) -> FingerTree a -> m # foldr :: (a -> b -> b) -> b -> FingerTree a -> b # foldr' :: (a -> b -> b) -> b -> FingerTree a -> b # foldl :: (b -> a -> b) -> b -> FingerTree a -> b # foldl' :: (b -> a -> b) -> b -> FingerTree a -> b # foldr1 :: (a -> a -> a) -> FingerTree a -> a # foldl1 :: (a -> a -> a) -> FingerTree a -> a # toList :: FingerTree a -> [a] # null :: FingerTree a -> Bool # length :: FingerTree a -> Int # elem :: Eq a => a -> FingerTree a -> Bool # maximum :: Ord a => FingerTree a -> a # minimum :: Ord a => FingerTree a -> a # sum :: Num a => FingerTree a -> a # product :: Num a => FingerTree a -> a # | |
| Foldable Node | |
Defined in Data.Sequence.Internal Methods fold :: Monoid m => Node m -> m # foldMap :: Monoid m => (a -> m) -> Node a -> m # foldMap' :: Monoid m => (a -> m) -> Node a -> m # foldr :: (a -> b -> b) -> b -> Node a -> b # foldr' :: (a -> b -> b) -> b -> Node a -> b # foldl :: (b -> a -> b) -> b -> Node a -> b # foldl' :: (b -> a -> b) -> b -> Node a -> b # foldr1 :: (a -> a -> a) -> Node a -> a # foldl1 :: (a -> a -> a) -> Node a -> a # elem :: Eq a => a -> Node a -> Bool # maximum :: Ord a => Node a -> a # | |
| Foldable Seq | |
Defined in Data.Sequence.Internal Methods fold :: Monoid m => Seq m -> m # foldMap :: Monoid m => (a -> m) -> Seq a -> m # foldMap' :: Monoid m => (a -> m) -> Seq a -> m # foldr :: (a -> b -> b) -> b -> Seq a -> b # foldr' :: (a -> b -> b) -> b -> Seq a -> b # foldl :: (b -> a -> b) -> b -> Seq a -> b # foldl' :: (b -> a -> b) -> b -> Seq a -> b # foldr1 :: (a -> a -> a) -> Seq a -> a # foldl1 :: (a -> a -> a) -> Seq a -> a # elem :: Eq a => a -> Seq a -> Bool # maximum :: Ord a => Seq a -> a # | |
| Foldable ViewL | |
Defined in Data.Sequence.Internal Methods fold :: Monoid m => ViewL m -> m # foldMap :: Monoid m => (a -> m) -> ViewL a -> m # foldMap' :: Monoid m => (a -> m) -> ViewL a -> m # foldr :: (a -> b -> b) -> b -> ViewL a -> b # foldr' :: (a -> b -> b) -> b -> ViewL a -> b # foldl :: (b -> a -> b) -> b -> ViewL a -> b # foldl' :: (b -> a -> b) -> b -> ViewL a -> b # foldr1 :: (a -> a -> a) -> ViewL a -> a # foldl1 :: (a -> a -> a) -> ViewL a -> a # elem :: Eq a => a -> ViewL a -> Bool # maximum :: Ord a => ViewL a -> a # minimum :: Ord a => ViewL a -> a # | |
| Foldable ViewR | |
Defined in Data.Sequence.Internal Methods fold :: Monoid m => ViewR m -> m # foldMap :: Monoid m => (a -> m) -> ViewR a -> m # foldMap' :: Monoid m => (a -> m) -> ViewR a -> m # foldr :: (a -> b -> b) -> b -> ViewR a -> b # foldr' :: (a -> b -> b) -> b -> ViewR a -> b # foldl :: (b -> a -> b) -> b -> ViewR a -> b # foldl' :: (b -> a -> b) -> b -> ViewR a -> b # foldr1 :: (a -> a -> a) -> ViewR a -> a # foldl1 :: (a -> a -> a) -> ViewR a -> a # elem :: Eq a => a -> ViewR a -> Bool # maximum :: Ord a => ViewR a -> a # minimum :: Ord a => ViewR a -> a # | |
| Foldable Set | Folds in order of increasing key. |
Defined in Data.Set.Internal Methods fold :: Monoid m => Set m -> m # foldMap :: Monoid m => (a -> m) -> Set a -> m # foldMap' :: Monoid m => (a -> m) -> Set a -> m # foldr :: (a -> b -> b) -> b -> Set a -> b # foldr' :: (a -> b -> b) -> b -> Set a -> b # foldl :: (b -> a -> b) -> b -> Set a -> b # foldl' :: (b -> a -> b) -> b -> Set a -> b # foldr1 :: (a -> a -> a) -> Set a -> a # foldl1 :: (a -> a -> a) -> Set a -> a # elem :: Eq a => a -> Set a -> Bool # maximum :: Ord a => Set a -> a # | |
| Foldable Tree | Folds in preorder |
Defined in Data.Tree Methods fold :: Monoid m => Tree m -> m # foldMap :: Monoid m => (a -> m) -> Tree a -> m # foldMap' :: Monoid m => (a -> m) -> Tree a -> m # foldr :: (a -> b -> b) -> b -> Tree a -> b # foldr' :: (a -> b -> b) -> b -> Tree a -> b # foldl :: (b -> a -> b) -> b -> Tree a -> b # foldl' :: (b -> a -> b) -> b -> Tree a -> b # foldr1 :: (a -> a -> a) -> Tree a -> a # foldl1 :: (a -> a -> a) -> Tree a -> a # elem :: Eq a => a -> Tree a -> Bool # maximum :: Ord a => Tree a -> a # | |
| Foldable NonEmpty | Since: base-4.9.0.0 |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => NonEmpty m -> m # foldMap :: Monoid m => (a -> m) -> NonEmpty a -> m # foldMap' :: Monoid m => (a -> m) -> NonEmpty a -> m # foldr :: (a -> b -> b) -> b -> NonEmpty a -> b # foldr' :: (a -> b -> b) -> b -> NonEmpty a -> b # foldl :: (b -> a -> b) -> b -> NonEmpty a -> b # foldl' :: (b -> a -> b) -> b -> NonEmpty a -> b # foldr1 :: (a -> a -> a) -> NonEmpty a -> a # foldl1 :: (a -> a -> a) -> NonEmpty a -> a # elem :: Eq a => a -> NonEmpty a -> Bool # maximum :: Ord a => NonEmpty a -> a # minimum :: Ord a => NonEmpty a -> a # | |
| Foldable Identity | Since: base-4.8.0.0 |
Defined in GHC.Internal.Data.Functor.Identity Methods fold :: Monoid m => Identity m -> m # foldMap :: Monoid m => (a -> m) -> Identity a -> m # foldMap' :: Monoid m => (a -> m) -> Identity a -> m # foldr :: (a -> b -> b) -> b -> Identity a -> b # foldr' :: (a -> b -> b) -> b -> Identity a -> b # foldl :: (b -> a -> b) -> b -> Identity a -> b # foldl' :: (b -> a -> b) -> b -> Identity a -> b # foldr1 :: (a -> a -> a) -> Identity a -> a # foldl1 :: (a -> a -> a) -> Identity a -> a # elem :: Eq a => a -> Identity a -> Bool # maximum :: Ord a => Identity a -> a # minimum :: Ord a => Identity a -> a # | |
| Foldable First | Since: base-4.8.0.0 |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => First m -> m # foldMap :: Monoid m => (a -> m) -> First a -> m # foldMap' :: Monoid m => (a -> m) -> First a -> m # foldr :: (a -> b -> b) -> b -> First a -> b # foldr' :: (a -> b -> b) -> b -> First a -> b # foldl :: (b -> a -> b) -> b -> First a -> b # foldl' :: (b -> a -> b) -> b -> First a -> b # foldr1 :: (a -> a -> a) -> First a -> a # foldl1 :: (a -> a -> a) -> First a -> a # elem :: Eq a => a -> First a -> Bool # maximum :: Ord a => First a -> a # minimum :: Ord a => First a -> a # | |
| Foldable Last | Since: base-4.8.0.0 |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => Last m -> m # foldMap :: Monoid m => (a -> m) -> Last a -> m # foldMap' :: Monoid m => (a -> m) -> Last a -> m # foldr :: (a -> b -> b) -> b -> Last a -> b # foldr' :: (a -> b -> b) -> b -> Last a -> b # foldl :: (b -> a -> b) -> b -> Last a -> b # foldl' :: (b -> a -> b) -> b -> Last a -> b # foldr1 :: (a -> a -> a) -> Last a -> a # foldl1 :: (a -> a -> a) -> Last a -> a # elem :: Eq a => a -> Last a -> Bool # maximum :: Ord a => Last a -> a # | |
| Foldable Down | Since: base-4.12.0.0 |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => Down m -> m # foldMap :: Monoid m => (a -> m) -> Down a -> m # foldMap' :: Monoid m => (a -> m) -> Down a -> m # foldr :: (a -> b -> b) -> b -> Down a -> b # foldr' :: (a -> b -> b) -> b -> Down a -> b # foldl :: (b -> a -> b) -> b -> Down a -> b # foldl' :: (b -> a -> b) -> b -> Down a -> b # foldr1 :: (a -> a -> a) -> Down a -> a # foldl1 :: (a -> a -> a) -> Down a -> a # elem :: Eq a => a -> Down a -> Bool # maximum :: Ord a => Down a -> a # | |
| Foldable Dual | Since: base-4.8.0.0 |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => Dual m -> m # foldMap :: Monoid m => (a -> m) -> Dual a -> m # foldMap' :: Monoid m => (a -> m) -> Dual a -> m # foldr :: (a -> b -> b) -> b -> Dual a -> b # foldr' :: (a -> b -> b) -> b -> Dual a -> b # foldl :: (b -> a -> b) -> b -> Dual a -> b # foldl' :: (b -> a -> b) -> b -> Dual a -> b # foldr1 :: (a -> a -> a) -> Dual a -> a # foldl1 :: (a -> a -> a) -> Dual a -> a # elem :: Eq a => a -> Dual a -> Bool # maximum :: Ord a => Dual a -> a # | |
| Foldable Product | Since: base-4.8.0.0 |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => Product m -> m # foldMap :: Monoid m => (a -> m) -> Product a -> m # foldMap' :: Monoid m => (a -> m) -> Product a -> m # foldr :: (a -> b -> b) -> b -> Product a -> b # foldr' :: (a -> b -> b) -> b -> Product a -> b # foldl :: (b -> a -> b) -> b -> Product a -> b # foldl' :: (b -> a -> b) -> b -> Product a -> b # foldr1 :: (a -> a -> a) -> Product a -> a # foldl1 :: (a -> a -> a) -> Product a -> a # elem :: Eq a => a -> Product a -> Bool # maximum :: Ord a => Product a -> a # minimum :: Ord a => Product a -> a # | |
| Foldable Sum | Since: base-4.8.0.0 |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => Sum m -> m # foldMap :: Monoid m => (a -> m) -> Sum a -> m # foldMap' :: Monoid m => (a -> m) -> Sum a -> m # foldr :: (a -> b -> b) -> b -> Sum a -> b # foldr' :: (a -> b -> b) -> b -> Sum a -> b # foldl :: (b -> a -> b) -> b -> Sum a -> b # foldl' :: (b -> a -> b) -> b -> Sum a -> b # foldr1 :: (a -> a -> a) -> Sum a -> a # foldl1 :: (a -> a -> a) -> Sum a -> a # elem :: Eq a => a -> Sum a -> Bool # maximum :: Ord a => Sum a -> a # | |
| Foldable ZipList | Since: base-4.9.0.0 |
Defined in GHC.Internal.Functor.ZipList Methods fold :: Monoid m => ZipList m -> m # foldMap :: Monoid m => (a -> m) -> ZipList a -> m # foldMap' :: Monoid m => (a -> m) -> ZipList a -> m # foldr :: (a -> b -> b) -> b -> ZipList a -> b # foldr' :: (a -> b -> b) -> b -> ZipList a -> b # foldl :: (b -> a -> b) -> b -> ZipList a -> b # foldl' :: (b -> a -> b) -> b -> ZipList a -> b # foldr1 :: (a -> a -> a) -> ZipList a -> a # foldl1 :: (a -> a -> a) -> ZipList a -> a # elem :: Eq a => a -> ZipList a -> Bool # maximum :: Ord a => ZipList a -> a # minimum :: Ord a => ZipList a -> a # | |
| Foldable Par1 | Since: base-4.9.0.0 |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => Par1 m -> m # foldMap :: Monoid m => (a -> m) -> Par1 a -> m # foldMap' :: Monoid m => (a -> m) -> Par1 a -> m # foldr :: (a -> b -> b) -> b -> Par1 a -> b # foldr' :: (a -> b -> b) -> b -> Par1 a -> b # foldl :: (b -> a -> b) -> b -> Par1 a -> b # foldl' :: (b -> a -> b) -> b -> Par1 a -> b # foldr1 :: (a -> a -> a) -> Par1 a -> a # foldl1 :: (a -> a -> a) -> Par1 a -> a # elem :: Eq a => a -> Par1 a -> Bool # maximum :: Ord a => Par1 a -> a # | |
| Foldable TyVarBndr | |
Defined in Language.Haskell.TH.Syntax Methods fold :: Monoid m => TyVarBndr m -> m # foldMap :: Monoid m => (a -> m) -> TyVarBndr a -> m # foldMap' :: Monoid m => (a -> m) -> TyVarBndr a -> m # foldr :: (a -> b -> b) -> b -> TyVarBndr a -> b # foldr' :: (a -> b -> b) -> b -> TyVarBndr a -> b # foldl :: (b -> a -> b) -> b -> TyVarBndr a -> b # foldl' :: (b -> a -> b) -> b -> TyVarBndr a -> b # foldr1 :: (a -> a -> a) -> TyVarBndr a -> a # foldl1 :: (a -> a -> a) -> TyVarBndr a -> a # toList :: TyVarBndr a -> [a] # length :: TyVarBndr a -> Int # elem :: Eq a => a -> TyVarBndr a -> Bool # maximum :: Ord a => TyVarBndr a -> a # minimum :: Ord a => TyVarBndr a -> a # | |
| Foldable Maybe | Since: base-2.1 |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => Maybe m -> m # foldMap :: Monoid m => (a -> m) -> Maybe a -> m # foldMap' :: Monoid m => (a -> m) -> Maybe a -> m # foldr :: (a -> b -> b) -> b -> Maybe a -> b # foldr' :: (a -> b -> b) -> b -> Maybe a -> b # foldl :: (b -> a -> b) -> b -> Maybe a -> b # foldl' :: (b -> a -> b) -> b -> Maybe a -> b # foldr1 :: (a -> a -> a) -> Maybe a -> a # foldl1 :: (a -> a -> a) -> Maybe a -> a # elem :: Eq a => a -> Maybe a -> Bool # maximum :: Ord a => Maybe a -> a # minimum :: Ord a => Maybe a -> a # | |
| Foldable Solo | Since: base-4.15 |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => Solo m -> m # foldMap :: Monoid m => (a -> m) -> Solo a -> m # foldMap' :: Monoid m => (a -> m) -> Solo a -> m # foldr :: (a -> b -> b) -> b -> Solo a -> b # foldr' :: (a -> b -> b) -> b -> Solo a -> b # foldl :: (b -> a -> b) -> b -> Solo a -> b # foldl' :: (b -> a -> b) -> b -> Solo a -> b # foldr1 :: (a -> a -> a) -> Solo a -> a # foldl1 :: (a -> a -> a) -> Solo a -> a # elem :: Eq a => a -> Solo a -> Bool # maximum :: Ord a => Solo a -> a # | |
| Foldable [] | Since: base-2.1 |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => [m] -> m # foldMap :: Monoid m => (a -> m) -> [a] -> m # foldMap' :: Monoid m => (a -> m) -> [a] -> m # foldr :: (a -> b -> b) -> b -> [a] -> b # foldr' :: (a -> b -> b) -> b -> [a] -> b # foldl :: (b -> a -> b) -> b -> [a] -> b # foldl' :: (b -> a -> b) -> b -> [a] -> b # foldr1 :: (a -> a -> a) -> [a] -> a # foldl1 :: (a -> a -> a) -> [a] -> a # elem :: Eq a => a -> [a] -> Bool # maximum :: Ord a => [a] -> a # | |
| Foldable (Arg a) | Since: base-4.9.0.0 |
Defined in Data.Semigroup Methods fold :: Monoid m => Arg a m -> m # foldMap :: Monoid m => (a0 -> m) -> Arg a a0 -> m # foldMap' :: Monoid m => (a0 -> m) -> Arg a a0 -> m # foldr :: (a0 -> b -> b) -> b -> Arg a a0 -> b # foldr' :: (a0 -> b -> b) -> b -> Arg a a0 -> b # foldl :: (b -> a0 -> b) -> b -> Arg a a0 -> b # foldl' :: (b -> a0 -> b) -> b -> Arg a a0 -> b # foldr1 :: (a0 -> a0 -> a0) -> Arg a a0 -> a0 # foldl1 :: (a0 -> a0 -> a0) -> Arg a a0 -> a0 # elem :: Eq a0 => a0 -> Arg a a0 -> Bool # maximum :: Ord a0 => Arg a a0 -> a0 # minimum :: Ord a0 => Arg a a0 -> a0 # | |
| Foldable (Map k) | Folds in order of increasing key. |
Defined in Data.Map.Internal Methods fold :: Monoid m => Map k m -> m # foldMap :: Monoid m => (a -> m) -> Map k a -> m # foldMap' :: Monoid m => (a -> m) -> Map k a -> m # foldr :: (a -> b -> b) -> b -> Map k a -> b # foldr' :: (a -> b -> b) -> b -> Map k a -> b # foldl :: (b -> a -> b) -> b -> Map k a -> b # foldl' :: (b -> a -> b) -> b -> Map k a -> b # foldr1 :: (a -> a -> a) -> Map k a -> a # foldl1 :: (a -> a -> a) -> Map k a -> a # elem :: Eq a => a -> Map k a -> Bool # maximum :: Ord a => Map k a -> a # minimum :: Ord a => Map k a -> a # | |
| Foldable (Array i) | Since: base-4.8.0.0 |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => Array i m -> m # foldMap :: Monoid m => (a -> m) -> Array i a -> m # foldMap' :: Monoid m => (a -> m) -> Array i a -> m # foldr :: (a -> b -> b) -> b -> Array i a -> b # foldr' :: (a -> b -> b) -> b -> Array i a -> b # foldl :: (b -> a -> b) -> b -> Array i a -> b # foldl' :: (b -> a -> b) -> b -> Array i a -> b # foldr1 :: (a -> a -> a) -> Array i a -> a # foldl1 :: (a -> a -> a) -> Array i a -> a # elem :: Eq a => a -> Array i a -> Bool # maximum :: Ord a => Array i a -> a # minimum :: Ord a => Array i a -> a # | |
| Foldable (Either a) | Since: base-4.7.0.0 |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => Either a m -> m # foldMap :: Monoid m => (a0 -> m) -> Either a a0 -> m # foldMap' :: Monoid m => (a0 -> m) -> Either a a0 -> m # foldr :: (a0 -> b -> b) -> b -> Either a a0 -> b # foldr' :: (a0 -> b -> b) -> b -> Either a a0 -> b # foldl :: (b -> a0 -> b) -> b -> Either a a0 -> b # foldl' :: (b -> a0 -> b) -> b -> Either a a0 -> b # foldr1 :: (a0 -> a0 -> a0) -> Either a a0 -> a0 # foldl1 :: (a0 -> a0 -> a0) -> Either a a0 -> a0 # toList :: Either a a0 -> [a0] # length :: Either a a0 -> Int # elem :: Eq a0 => a0 -> Either a a0 -> Bool # maximum :: Ord a0 => Either a a0 -> a0 # minimum :: Ord a0 => Either a a0 -> a0 # | |
| Foldable (Proxy :: Type -> Type) | Since: base-4.7.0.0 |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => Proxy m -> m # foldMap :: Monoid m => (a -> m) -> Proxy a -> m # foldMap' :: Monoid m => (a -> m) -> Proxy a -> m # foldr :: (a -> b -> b) -> b -> Proxy a -> b # foldr' :: (a -> b -> b) -> b -> Proxy a -> b # foldl :: (b -> a -> b) -> b -> Proxy a -> b # foldl' :: (b -> a -> b) -> b -> Proxy a -> b # foldr1 :: (a -> a -> a) -> Proxy a -> a # foldl1 :: (a -> a -> a) -> Proxy a -> a # elem :: Eq a => a -> Proxy a -> Bool # maximum :: Ord a => Proxy a -> a # minimum :: Ord a => Proxy a -> a # | |
| Foldable (U1 :: Type -> Type) | Since: base-4.9.0.0 |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => U1 m -> m # foldMap :: Monoid m => (a -> m) -> U1 a -> m # foldMap' :: Monoid m => (a -> m) -> U1 a -> m # foldr :: (a -> b -> b) -> b -> U1 a -> b # foldr' :: (a -> b -> b) -> b -> U1 a -> b # foldl :: (b -> a -> b) -> b -> U1 a -> b # foldl' :: (b -> a -> b) -> b -> U1 a -> b # foldr1 :: (a -> a -> a) -> U1 a -> a # foldl1 :: (a -> a -> a) -> U1 a -> a # elem :: Eq a => a -> U1 a -> Bool # maximum :: Ord a => U1 a -> a # | |
| Foldable (UAddr :: Type -> Type) | Since: base-4.9.0.0 |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => UAddr m -> m # foldMap :: Monoid m => (a -> m) -> UAddr a -> m # foldMap' :: Monoid m => (a -> m) -> UAddr a -> m # foldr :: (a -> b -> b) -> b -> UAddr a -> b # foldr' :: (a -> b -> b) -> b -> UAddr a -> b # foldl :: (b -> a -> b) -> b -> UAddr a -> b # foldl' :: (b -> a -> b) -> b -> UAddr a -> b # foldr1 :: (a -> a -> a) -> UAddr a -> a # foldl1 :: (a -> a -> a) -> UAddr a -> a # elem :: Eq a => a -> UAddr a -> Bool # maximum :: Ord a => UAddr a -> a # minimum :: Ord a => UAddr a -> a # | |
| Foldable (UChar :: Type -> Type) | Since: base-4.9.0.0 |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => UChar m -> m # foldMap :: Monoid m => (a -> m) -> UChar a -> m # foldMap' :: Monoid m => (a -> m) -> UChar a -> m # foldr :: (a -> b -> b) -> b -> UChar a -> b # foldr' :: (a -> b -> b) -> b -> UChar a -> b # foldl :: (b -> a -> b) -> b -> UChar a -> b # foldl' :: (b -> a -> b) -> b -> UChar a -> b # foldr1 :: (a -> a -> a) -> UChar a -> a # foldl1 :: (a -> a -> a) -> UChar a -> a # elem :: Eq a => a -> UChar a -> Bool # maximum :: Ord a => UChar a -> a # minimum :: Ord a => UChar a -> a # | |
| Foldable (UDouble :: Type -> Type) | Since: base-4.9.0.0 |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => UDouble m -> m # foldMap :: Monoid m => (a -> m) -> UDouble a -> m # foldMap' :: Monoid m => (a -> m) -> UDouble a -> m # foldr :: (a -> b -> b) -> b -> UDouble a -> b # foldr' :: (a -> b -> b) -> b -> UDouble a -> b # foldl :: (b -> a -> b) -> b -> UDouble a -> b # foldl' :: (b -> a -> b) -> b -> UDouble a -> b # foldr1 :: (a -> a -> a) -> UDouble a -> a # foldl1 :: (a -> a -> a) -> UDouble a -> a # elem :: Eq a => a -> UDouble a -> Bool # maximum :: Ord a => UDouble a -> a # minimum :: Ord a => UDouble a -> a # | |
| Foldable (UFloat :: Type -> Type) | Since: base-4.9.0.0 |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => UFloat m -> m # foldMap :: Monoid m => (a -> m) -> UFloat a -> m # foldMap' :: Monoid m => (a -> m) -> UFloat a -> m # foldr :: (a -> b -> b) -> b -> UFloat a -> b # foldr' :: (a -> b -> b) -> b -> UFloat a -> b # foldl :: (b -> a -> b) -> b -> UFloat a -> b # foldl' :: (b -> a -> b) -> b -> UFloat a -> b # foldr1 :: (a -> a -> a) -> UFloat a -> a # foldl1 :: (a -> a -> a) -> UFloat a -> a # elem :: Eq a => a -> UFloat a -> Bool # maximum :: Ord a => UFloat a -> a # minimum :: Ord a => UFloat a -> a # | |
| Foldable (UInt :: Type -> Type) | Since: base-4.9.0.0 |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => UInt m -> m # foldMap :: Monoid m => (a -> m) -> UInt a -> m # foldMap' :: Monoid m => (a -> m) -> UInt a -> m # foldr :: (a -> b -> b) -> b -> UInt a -> b # foldr' :: (a -> b -> b) -> b -> UInt a -> b # foldl :: (b -> a -> b) -> b -> UInt a -> b # foldl' :: (b -> a -> b) -> b -> UInt a -> b # foldr1 :: (a -> a -> a) -> UInt a -> a # foldl1 :: (a -> a -> a) -> UInt a -> a # elem :: Eq a => a -> UInt a -> Bool # maximum :: Ord a => UInt a -> a # | |
| Foldable (UWord :: Type -> Type) | Since: base-4.9.0.0 |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => UWord m -> m # foldMap :: Monoid m => (a -> m) -> UWord a -> m # foldMap' :: Monoid m => (a -> m) -> UWord a -> m # foldr :: (a -> b -> b) -> b -> UWord a -> b # foldr' :: (a -> b -> b) -> b -> UWord a -> b # foldl :: (b -> a -> b) -> b -> UWord a -> b # foldl' :: (b -> a -> b) -> b -> UWord a -> b # foldr1 :: (a -> a -> a) -> UWord a -> a # foldl1 :: (a -> a -> a) -> UWord a -> a # elem :: Eq a => a -> UWord a -> Bool # maximum :: Ord a => UWord a -> a # minimum :: Ord a => UWord a -> a # | |
| Foldable (V1 :: Type -> Type) | Since: base-4.9.0.0 |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => V1 m -> m # foldMap :: Monoid m => (a -> m) -> V1 a -> m # foldMap' :: Monoid m => (a -> m) -> V1 a -> m # foldr :: (a -> b -> b) -> b -> V1 a -> b # foldr' :: (a -> b -> b) -> b -> V1 a -> b # foldl :: (b -> a -> b) -> b -> V1 a -> b # foldl' :: (b -> a -> b) -> b -> V1 a -> b # foldr1 :: (a -> a -> a) -> V1 a -> a # foldl1 :: (a -> a -> a) -> V1 a -> a # elem :: Eq a => a -> V1 a -> Bool # maximum :: Ord a => V1 a -> a # | |
| Foldable f => Foldable (Lift f) | |
Defined in Control.Applicative.Lift Methods fold :: Monoid m => Lift f m -> m # foldMap :: Monoid m => (a -> m) -> Lift f a -> m # foldMap' :: Monoid m => (a -> m) -> Lift f a -> m # foldr :: (a -> b -> b) -> b -> Lift f a -> b # foldr' :: (a -> b -> b) -> b -> Lift f a -> b # foldl :: (b -> a -> b) -> b -> Lift f a -> b # foldl' :: (b -> a -> b) -> b -> Lift f a -> b # foldr1 :: (a -> a -> a) -> Lift f a -> a # foldl1 :: (a -> a -> a) -> Lift f a -> a # elem :: Eq a => a -> Lift f a -> Bool # maximum :: Ord a => Lift f a -> a # minimum :: Ord a => Lift f a -> a # | |
| Foldable f => Foldable (MaybeT f) | |
Defined in Control.Monad.Trans.Maybe Methods fold :: Monoid m => MaybeT f m -> m # foldMap :: Monoid m => (a -> m) -> MaybeT f a -> m # foldMap' :: Monoid m => (a -> m) -> MaybeT f a -> m # foldr :: (a -> b -> b) -> b -> MaybeT f a -> b # foldr' :: (a -> b -> b) -> b -> MaybeT f a -> b # foldl :: (b -> a -> b) -> b -> MaybeT f a -> b # foldl' :: (b -> a -> b) -> b -> MaybeT f a -> b # foldr1 :: (a -> a -> a) -> MaybeT f a -> a # foldl1 :: (a -> a -> a) -> MaybeT f a -> a # elem :: Eq a => a -> MaybeT f a -> Bool # maximum :: Ord a => MaybeT f a -> a # minimum :: Ord a => MaybeT f a -> a # | |
| Foldable ((,) a) | Since: base-4.7.0.0 |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => (a, m) -> m # foldMap :: Monoid m => (a0 -> m) -> (a, a0) -> m # foldMap' :: Monoid m => (a0 -> m) -> (a, a0) -> m # foldr :: (a0 -> b -> b) -> b -> (a, a0) -> b # foldr' :: (a0 -> b -> b) -> b -> (a, a0) -> b # foldl :: (b -> a0 -> b) -> b -> (a, a0) -> b # foldl' :: (b -> a0 -> b) -> b -> (a, a0) -> b # foldr1 :: (a0 -> a0 -> a0) -> (a, a0) -> a0 # foldl1 :: (a0 -> a0 -> a0) -> (a, a0) -> a0 # elem :: Eq a0 => a0 -> (a, a0) -> Bool # maximum :: Ord a0 => (a, a0) -> a0 # minimum :: Ord a0 => (a, a0) -> a0 # | |
| Foldable (CondBranch v c) | |
Defined in Distribution.Types.CondTree Methods fold :: Monoid m => CondBranch v c m -> m # foldMap :: Monoid m => (a -> m) -> CondBranch v c a -> m # foldMap' :: Monoid m => (a -> m) -> CondBranch v c a -> m # foldr :: (a -> b -> b) -> b -> CondBranch v c a -> b # foldr' :: (a -> b -> b) -> b -> CondBranch v c a -> b # foldl :: (b -> a -> b) -> b -> CondBranch v c a -> b # foldl' :: (b -> a -> b) -> b -> CondBranch v c a -> b # foldr1 :: (a -> a -> a) -> CondBranch v c a -> a # foldl1 :: (a -> a -> a) -> CondBranch v c a -> a # toList :: CondBranch v c a -> [a] # null :: CondBranch v c a -> Bool # length :: CondBranch v c a -> Int # elem :: Eq a => a -> CondBranch v c a -> Bool # maximum :: Ord a => CondBranch v c a -> a # minimum :: Ord a => CondBranch v c a -> a # | |
| Foldable (CondTree v c) | |
Defined in Distribution.Types.CondTree Methods fold :: Monoid m => CondTree v c m -> m # foldMap :: Monoid m => (a -> m) -> CondTree v c a -> m # foldMap' :: Monoid m => (a -> m) -> CondTree v c a -> m # foldr :: (a -> b -> b) -> b -> CondTree v c a -> b # foldr' :: (a -> b -> b) -> b -> CondTree v c a -> b # foldl :: (b -> a -> b) -> b -> CondTree v c a -> b # foldl' :: (b -> a -> b) -> b -> CondTree v c a -> b # foldr1 :: (a -> a -> a) -> CondTree v c a -> a # foldl1 :: (a -> a -> a) -> CondTree v c a -> a # toList :: CondTree v c a -> [a] # null :: CondTree v c a -> Bool # length :: CondTree v c a -> Int # elem :: Eq a => a -> CondTree v c a -> Bool # maximum :: Ord a => CondTree v c a -> a # minimum :: Ord a => CondTree v c a -> a # | |
| Foldable (Const m :: Type -> Type) | Since: base-4.7.0.0 |
Defined in GHC.Internal.Data.Functor.Const Methods fold :: Monoid m0 => Const m m0 -> m0 # foldMap :: Monoid m0 => (a -> m0) -> Const m a -> m0 # foldMap' :: Monoid m0 => (a -> m0) -> Const m a -> m0 # foldr :: (a -> b -> b) -> b -> Const m a -> b # foldr' :: (a -> b -> b) -> b -> Const m a -> b # foldl :: (b -> a -> b) -> b -> Const m a -> b # foldl' :: (b -> a -> b) -> b -> Const m a -> b # foldr1 :: (a -> a -> a) -> Const m a -> a # foldl1 :: (a -> a -> a) -> Const m a -> a # elem :: Eq a => a -> Const m a -> Bool # maximum :: Ord a => Const m a -> a # minimum :: Ord a => Const m a -> a # | |
| Foldable f => Foldable (Ap f) | Since: base-4.12.0.0 |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => Ap f m -> m # foldMap :: Monoid m => (a -> m) -> Ap f a -> m # foldMap' :: Monoid m => (a -> m) -> Ap f a -> m # foldr :: (a -> b -> b) -> b -> Ap f a -> b # foldr' :: (a -> b -> b) -> b -> Ap f a -> b # foldl :: (b -> a -> b) -> b -> Ap f a -> b # foldl' :: (b -> a -> b) -> b -> Ap f a -> b # foldr1 :: (a -> a -> a) -> Ap f a -> a # foldl1 :: (a -> a -> a) -> Ap f a -> a # elem :: Eq a => a -> Ap f a -> Bool # maximum :: Ord a => Ap f a -> a # | |
| Foldable f => Foldable (Alt f) | Since: base-4.12.0.0 |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => Alt f m -> m # foldMap :: Monoid m => (a -> m) -> Alt f a -> m # foldMap' :: Monoid m => (a -> m) -> Alt f a -> m # foldr :: (a -> b -> b) -> b -> Alt f a -> b # foldr' :: (a -> b -> b) -> b -> Alt f a -> b # foldl :: (b -> a -> b) -> b -> Alt f a -> b # foldl' :: (b -> a -> b) -> b -> Alt f a -> b # foldr1 :: (a -> a -> a) -> Alt f a -> a # foldl1 :: (a -> a -> a) -> Alt f a -> a # elem :: Eq a => a -> Alt f a -> Bool # maximum :: Ord a => Alt f a -> a # minimum :: Ord a => Alt f a -> a # | |
| Foldable f => Foldable (Rec1 f) | Since: base-4.9.0.0 |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => Rec1 f m -> m # foldMap :: Monoid m => (a -> m) -> Rec1 f a -> m # foldMap' :: Monoid m => (a -> m) -> Rec1 f a -> m # foldr :: (a -> b -> b) -> b -> Rec1 f a -> b # foldr' :: (a -> b -> b) -> b -> Rec1 f a -> b # foldl :: (b -> a -> b) -> b -> Rec1 f a -> b # foldl' :: (b -> a -> b) -> b -> Rec1 f a -> b # foldr1 :: (a -> a -> a) -> Rec1 f a -> a # foldl1 :: (a -> a -> a) -> Rec1 f a -> a # elem :: Eq a => a -> Rec1 f a -> Bool # maximum :: Ord a => Rec1 f a -> a # minimum :: Ord a => Rec1 f a -> a # | |
| Foldable f => Foldable (Backwards f) | Derived instance. |
Defined in Control.Applicative.Backwards Methods fold :: Monoid m => Backwards f m -> m # foldMap :: Monoid m => (a -> m) -> Backwards f a -> m # foldMap' :: Monoid m => (a -> m) -> Backwards f a -> m # foldr :: (a -> b -> b) -> b -> Backwards f a -> b # foldr' :: (a -> b -> b) -> b -> Backwards f a -> b # foldl :: (b -> a -> b) -> b -> Backwards f a -> b # foldl' :: (b -> a -> b) -> b -> Backwards f a -> b # foldr1 :: (a -> a -> a) -> Backwards f a -> a # foldl1 :: (a -> a -> a) -> Backwards f a -> a # toList :: Backwards f a -> [a] # null :: Backwards f a -> Bool # length :: Backwards f a -> Int # elem :: Eq a => a -> Backwards f a -> Bool # maximum :: Ord a => Backwards f a -> a # minimum :: Ord a => Backwards f a -> a # | |
| Foldable f => Foldable (ExceptT e f) | |
Defined in Control.Monad.Trans.Except Methods fold :: Monoid m => ExceptT e f m -> m # foldMap :: Monoid m => (a -> m) -> ExceptT e f a -> m # foldMap' :: Monoid m => (a -> m) -> ExceptT e f a -> m # foldr :: (a -> b -> b) -> b -> ExceptT e f a -> b # foldr' :: (a -> b -> b) -> b -> ExceptT e f a -> b # foldl :: (b -> a -> b) -> b -> ExceptT e f a -> b # foldl' :: (b -> a -> b) -> b -> ExceptT e f a -> b # foldr1 :: (a -> a -> a) -> ExceptT e f a -> a # foldl1 :: (a -> a -> a) -> ExceptT e f a -> a # toList :: ExceptT e f a -> [a] # null :: ExceptT e f a -> Bool # length :: ExceptT e f a -> Int # elem :: Eq a => a -> ExceptT e f a -> Bool # maximum :: Ord a => ExceptT e f a -> a # minimum :: Ord a => ExceptT e f a -> a # | |
| Foldable f => Foldable (IdentityT f) | |
Defined in Control.Monad.Trans.Identity Methods fold :: Monoid m => IdentityT f m -> m # foldMap :: Monoid m => (a -> m) -> IdentityT f a -> m # foldMap' :: Monoid m => (a -> m) -> IdentityT f a -> m # foldr :: (a -> b -> b) -> b -> IdentityT f a -> b # foldr' :: (a -> b -> b) -> b -> IdentityT f a -> b # foldl :: (b -> a -> b) -> b -> IdentityT f a -> b # foldl' :: (b -> a -> b) -> b -> IdentityT f a -> b # foldr1 :: (a -> a -> a) -> IdentityT f a -> a # foldl1 :: (a -> a -> a) -> IdentityT f a -> a # toList :: IdentityT f a -> [a] # null :: IdentityT f a -> Bool # length :: IdentityT f a -> Int # elem :: Eq a => a -> IdentityT f a -> Bool # maximum :: Ord a => IdentityT f a -> a # minimum :: Ord a => IdentityT f a -> a # | |
| Foldable f => Foldable (WriterT w f) | |
Defined in Control.Monad.Trans.Writer.Lazy Methods fold :: Monoid m => WriterT w f m -> m # foldMap :: Monoid m => (a -> m) -> WriterT w f a -> m # foldMap' :: Monoid m => (a -> m) -> WriterT w f a -> m # foldr :: (a -> b -> b) -> b -> WriterT w f a -> b # foldr' :: (a -> b -> b) -> b -> WriterT w f a -> b # foldl :: (b -> a -> b) -> b -> WriterT w f a -> b # foldl' :: (b -> a -> b) -> b -> WriterT w f a -> b # foldr1 :: (a -> a -> a) -> WriterT w f a -> a # foldl1 :: (a -> a -> a) -> WriterT w f a -> a # toList :: WriterT w f a -> [a] # null :: WriterT w f a -> Bool # length :: WriterT w f a -> Int # elem :: Eq a => a -> WriterT w f a -> Bool # maximum :: Ord a => WriterT w f a -> a # minimum :: Ord a => WriterT w f a -> a # | |
| Foldable f => Foldable (WriterT w f) | |
Defined in Control.Monad.Trans.Writer.Strict Methods fold :: Monoid m => WriterT w f m -> m # foldMap :: Monoid m => (a -> m) -> WriterT w f a -> m # foldMap' :: Monoid m => (a -> m) -> WriterT w f a -> m # foldr :: (a -> b -> b) -> b -> WriterT w f a -> b # foldr' :: (a -> b -> b) -> b -> WriterT w f a -> b # foldl :: (b -> a -> b) -> b -> WriterT w f a -> b # foldl' :: (b -> a -> b) -> b -> WriterT w f a -> b # foldr1 :: (a -> a -> a) -> WriterT w f a -> a # foldl1 :: (a -> a -> a) -> WriterT w f a -> a # toList :: WriterT w f a -> [a] # null :: WriterT w f a -> Bool # length :: WriterT w f a -> Int # elem :: Eq a => a -> WriterT w f a -> Bool # maximum :: Ord a => WriterT w f a -> a # minimum :: Ord a => WriterT w f a -> a # | |
| Foldable (Constant a :: Type -> Type) | |
Defined in Data.Functor.Constant Methods fold :: Monoid m => Constant a m -> m # foldMap :: Monoid m => (a0 -> m) -> Constant a a0 -> m # foldMap' :: Monoid m => (a0 -> m) -> Constant a a0 -> m # foldr :: (a0 -> b -> b) -> b -> Constant a a0 -> b # foldr' :: (a0 -> b -> b) -> b -> Constant a a0 -> b # foldl :: (b -> a0 -> b) -> b -> Constant a a0 -> b # foldl' :: (b -> a0 -> b) -> b -> Constant a a0 -> b # foldr1 :: (a0 -> a0 -> a0) -> Constant a a0 -> a0 # foldl1 :: (a0 -> a0 -> a0) -> Constant a a0 -> a0 # toList :: Constant a a0 -> [a0] # null :: Constant a a0 -> Bool # length :: Constant a a0 -> Int # elem :: Eq a0 => a0 -> Constant a a0 -> Bool # maximum :: Ord a0 => Constant a a0 -> a0 # minimum :: Ord a0 => Constant a a0 -> a0 # | |
| Foldable f => Foldable (Reverse f) | Fold from right to left. |
Defined in Data.Functor.Reverse Methods fold :: Monoid m => Reverse f m -> m # foldMap :: Monoid m => (a -> m) -> Reverse f a -> m # foldMap' :: Monoid m => (a -> m) -> Reverse f a -> m # foldr :: (a -> b -> b) -> b -> Reverse f a -> b # foldr' :: (a -> b -> b) -> b -> Reverse f a -> b # foldl :: (b -> a -> b) -> b -> Reverse f a -> b # foldl' :: (b -> a -> b) -> b -> Reverse f a -> b # foldr1 :: (a -> a -> a) -> Reverse f a -> a # foldl1 :: (a -> a -> a) -> Reverse f a -> a # toList :: Reverse f a -> [a] # length :: Reverse f a -> Int # elem :: Eq a => a -> Reverse f a -> Bool # maximum :: Ord a => Reverse f a -> a # minimum :: Ord a => Reverse f a -> a # | |
| (Foldable f, Foldable g) => Foldable (Product f g) | Since: base-4.9.0.0 |
Defined in Data.Functor.Product Methods fold :: Monoid m => Product f g m -> m # foldMap :: Monoid m => (a -> m) -> Product f g a -> m # foldMap' :: Monoid m => (a -> m) -> Product f g a -> m # foldr :: (a -> b -> b) -> b -> Product f g a -> b # foldr' :: (a -> b -> b) -> b -> Product f g a -> b # foldl :: (b -> a -> b) -> b -> Product f g a -> b # foldl' :: (b -> a -> b) -> b -> Product f g a -> b # foldr1 :: (a -> a -> a) -> Product f g a -> a # foldl1 :: (a -> a -> a) -> Product f g a -> a # toList :: Product f g a -> [a] # null :: Product f g a -> Bool # length :: Product f g a -> Int # elem :: Eq a => a -> Product f g a -> Bool # maximum :: Ord a => Product f g a -> a # minimum :: Ord a => Product f g a -> a # | |
| (Foldable f, Foldable g) => Foldable (Sum f g) | Since: base-4.9.0.0 |
Defined in Data.Functor.Sum Methods fold :: Monoid m => Sum f g m -> m # foldMap :: Monoid m => (a -> m) -> Sum f g a -> m # foldMap' :: Monoid m => (a -> m) -> Sum f g a -> m # foldr :: (a -> b -> b) -> b -> Sum f g a -> b # foldr' :: (a -> b -> b) -> b -> Sum f g a -> b # foldl :: (b -> a -> b) -> b -> Sum f g a -> b # foldl' :: (b -> a -> b) -> b -> Sum f g a -> b # foldr1 :: (a -> a -> a) -> Sum f g a -> a # foldl1 :: (a -> a -> a) -> Sum f g a -> a # elem :: Eq a => a -> Sum f g a -> Bool # maximum :: Ord a => Sum f g a -> a # minimum :: Ord a => Sum f g a -> a # | |
| (Foldable f, Foldable g) => Foldable (f :*: g) | Since: base-4.9.0.0 |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => (f :*: g) m -> m # foldMap :: Monoid m => (a -> m) -> (f :*: g) a -> m # foldMap' :: Monoid m => (a -> m) -> (f :*: g) a -> m # foldr :: (a -> b -> b) -> b -> (f :*: g) a -> b # foldr' :: (a -> b -> b) -> b -> (f :*: g) a -> b # foldl :: (b -> a -> b) -> b -> (f :*: g) a -> b # foldl' :: (b -> a -> b) -> b -> (f :*: g) a -> b # foldr1 :: (a -> a -> a) -> (f :*: g) a -> a # foldl1 :: (a -> a -> a) -> (f :*: g) a -> a # toList :: (f :*: g) a -> [a] # length :: (f :*: g) a -> Int # elem :: Eq a => a -> (f :*: g) a -> Bool # maximum :: Ord a => (f :*: g) a -> a # minimum :: Ord a => (f :*: g) a -> a # | |
| (Foldable f, Foldable g) => Foldable (f :+: g) | Since: base-4.9.0.0 |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => (f :+: g) m -> m # foldMap :: Monoid m => (a -> m) -> (f :+: g) a -> m # foldMap' :: Monoid m => (a -> m) -> (f :+: g) a -> m # foldr :: (a -> b -> b) -> b -> (f :+: g) a -> b # foldr' :: (a -> b -> b) -> b -> (f :+: g) a -> b # foldl :: (b -> a -> b) -> b -> (f :+: g) a -> b # foldl' :: (b -> a -> b) -> b -> (f :+: g) a -> b # foldr1 :: (a -> a -> a) -> (f :+: g) a -> a # foldl1 :: (a -> a -> a) -> (f :+: g) a -> a # toList :: (f :+: g) a -> [a] # length :: (f :+: g) a -> Int # elem :: Eq a => a -> (f :+: g) a -> Bool # maximum :: Ord a => (f :+: g) a -> a # minimum :: Ord a => (f :+: g) a -> a # | |
| Foldable (K1 i c :: Type -> Type) | Since: base-4.9.0.0 |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => K1 i c m -> m # foldMap :: Monoid m => (a -> m) -> K1 i c a -> m # foldMap' :: Monoid m => (a -> m) -> K1 i c a -> m # foldr :: (a -> b -> b) -> b -> K1 i c a -> b # foldr' :: (a -> b -> b) -> b -> K1 i c a -> b # foldl :: (b -> a -> b) -> b -> K1 i c a -> b # foldl' :: (b -> a -> b) -> b -> K1 i c a -> b # foldr1 :: (a -> a -> a) -> K1 i c a -> a # foldl1 :: (a -> a -> a) -> K1 i c a -> a # elem :: Eq a => a -> K1 i c a -> Bool # maximum :: Ord a => K1 i c a -> a # minimum :: Ord a => K1 i c a -> a # | |
| (Foldable f, Foldable g) => Foldable (Compose f g) | Since: base-4.9.0.0 |
Defined in Data.Functor.Compose Methods fold :: Monoid m => Compose f g m -> m # foldMap :: Monoid m => (a -> m) -> Compose f g a -> m # foldMap' :: Monoid m => (a -> m) -> Compose f g a -> m # foldr :: (a -> b -> b) -> b -> Compose f g a -> b # foldr' :: (a -> b -> b) -> b -> Compose f g a -> b # foldl :: (b -> a -> b) -> b -> Compose f g a -> b # foldl' :: (b -> a -> b) -> b -> Compose f g a -> b # foldr1 :: (a -> a -> a) -> Compose f g a -> a # foldl1 :: (a -> a -> a) -> Compose f g a -> a # toList :: Compose f g a -> [a] # null :: Compose f g a -> Bool # length :: Compose f g a -> Int # elem :: Eq a => a -> Compose f g a -> Bool # maximum :: Ord a => Compose f g a -> a # minimum :: Ord a => Compose f g a -> a # | |
| (Foldable f, Foldable g) => Foldable (f :.: g) | Since: base-4.9.0.0 |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => (f :.: g) m -> m # foldMap :: Monoid m => (a -> m) -> (f :.: g) a -> m # foldMap' :: Monoid m => (a -> m) -> (f :.: g) a -> m # foldr :: (a -> b -> b) -> b -> (f :.: g) a -> b # foldr' :: (a -> b -> b) -> b -> (f :.: g) a -> b # foldl :: (b -> a -> b) -> b -> (f :.: g) a -> b # foldl' :: (b -> a -> b) -> b -> (f :.: g) a -> b # foldr1 :: (a -> a -> a) -> (f :.: g) a -> a # foldl1 :: (a -> a -> a) -> (f :.: g) a -> a # toList :: (f :.: g) a -> [a] # length :: (f :.: g) a -> Int # elem :: Eq a => a -> (f :.: g) a -> Bool # maximum :: Ord a => (f :.: g) a -> a # minimum :: Ord a => (f :.: g) a -> a # | |
| Foldable f => Foldable (M1 i c f) | Since: base-4.9.0.0 |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => M1 i c f m -> m # foldMap :: Monoid m => (a -> m) -> M1 i c f a -> m # foldMap' :: Monoid m => (a -> m) -> M1 i c f a -> m # foldr :: (a -> b -> b) -> b -> M1 i c f a -> b # foldr' :: (a -> b -> b) -> b -> M1 i c f a -> b # foldl :: (b -> a -> b) -> b -> M1 i c f a -> b # foldl' :: (b -> a -> b) -> b -> M1 i c f a -> b # foldr1 :: (a -> a -> a) -> M1 i c f a -> a # foldl1 :: (a -> a -> a) -> M1 i c f a -> a # elem :: Eq a => a -> M1 i c f a -> Bool # maximum :: Ord a => M1 i c f a -> a # minimum :: Ord a => M1 i c f a -> a # | |
The value of seq a ba is bottom, and
otherwise equal to b. In other words, it evaluates the first
argument a to weak head normal form (WHNF). seq is usually
introduced to improve performance by avoiding unneeded laziness.
A note on evaluation order: the expression seq a ba will be evaluated before b.
The only guarantee given by seq is that the both a
and b will be evaluated before seq returns a value.
In particular, this means that b may be evaluated before
a. If you need to guarantee a specific order of evaluation,
you must use the function pseq from the "parallel" package.
concat :: Foldable t => t [a] -> [a] #
The concatenation of all the elements of a container of lists.
Examples
Basic usage:
>>>concat (Just [1, 2, 3])[1,2,3]
>>>concat (Left 42)[]
>>>concat [[1, 2, 3], [4, 5], [6], []][1,2,3,4,5,6]
filter :: (a -> Bool) -> [a] -> [a] #
\(\mathcal{O}(n)\). filter, applied to a predicate and a list, returns
the list of those elements that satisfy the predicate; i.e.,
filter p xs = [ x | x <- xs, p x]
Examples
>>>filter odd [1, 2, 3][1,3]
>>>filter (\l -> length l > 3) ["Hello", ", ", "World", "!"]["Hello","World"]
>>>filter (/= 3) [1, 2, 3, 4, 3, 2, 1][1,2,4,2,1]
zip :: [a] -> [b] -> [(a, b)] #
\(\mathcal{O}(\min(m,n))\). zip takes two lists and returns a list of
corresponding pairs.
zip is right-lazy:
>>>zip [] undefined[]>>>zip undefined []*** Exception: Prelude.undefined ...
zip is capable of list fusion, but it is restricted to its
first list argument and its resulting list.
Examples
>>>zip [1, 2, 3] ['a', 'b', 'c'][(1,'a'),(2,'b'),(3,'c')]
If one input list is shorter than the other, excess elements of the longer list are discarded, even if one of the lists is infinite:
>>>zip [1] ['a', 'b'][(1,'a')]
>>>zip [1, 2] ['a'][(1,'a')]
>>>zip [] [1..][]
>>>zip [1..] [][]
print :: Show a => a -> IO () #
The print function outputs a value of any printable type to the
standard output device.
Printable types are those that are instances of class Show; print
converts values to strings for output using the show operation and
adds a newline.
For example, a program to print the first 20 integers and their powers of 2 could be written as:
main = print ([(n, 2^n) | n <- [0..19]])
map :: (a -> b) -> [a] -> [b] #
\(\mathcal{O}(n)\). map f xs is the list obtained by applying f to
each element of xs, i.e.,
map f [x1, x2, ..., xn] == [f x1, f x2, ..., f xn] map f [x1, x2, ...] == [f x1, f x2, ...]
this means that map id == id
Examples
>>>map (+1) [1, 2, 3][2,3,4]
>>>map id [1, 2, 3][1,2,3]
>>>map (\n -> 3 * n + 1) [1, 2, 3][4,7,10]
($) :: (a -> b) -> a -> b infixr 0 #
($)
Applying ($)f and an argument x gives the same result as applying f to x directly. The definition is akin to this:
($) :: (a -> b) -> a -> b ($) f x = f x
This is ida -> a to (a -> b) -> (a -> b) which by the associativity of (->)
is the same as (a -> b) -> a -> b.
On the face of it, this may appear pointless! But it's actually one of the most useful and important operators in Haskell.
The order of operations is very different between ($) and normal function application. Normal function application has precedence 10 - higher than any operator - and associates to the left. So these two definitions are equivalent:
expr = min 5 1 + 5 expr = ((min 5) 1) + 5
($) has precedence 0 (the lowest) and associates to the right, so these are equivalent:
expr = min 5 $ 1 + 5 expr = (min 5) (1 + 5)
Examples
A common use cases of ($) is to avoid parentheses in complex expressions.
For example, instead of using nested parentheses in the following Haskell function:
-- | Sum numbers in a string: strSum "100 5 -7" == 98 strSum ::String->IntstrSum s =sum(mapMaybereadMaybe(wordss))
we can deploy the function application operator:
-- | Sum numbers in a string: strSum "100 5 -7" == 98 strSum ::String->IntstrSum s =sum$mapMaybereadMaybe$wordss
($) is also used as a section (a partially applied operator), in order to indicate that we wish to apply some yet-unspecified function to a given value. For example, to apply the argument 5 to a list of functions:
applyFive :: [Int] applyFive = map ($ 5) [(+1), (2^)] >>> [6, 32]
Technical Remark (Representation Polymorphism)
($) is fully representation-polymorphic. This allows it to also be used with arguments of unlifted and even unboxed kinds, such as unboxed integers:
fastMod :: Int -> Int -> Int fastMod (I# x) (I# m) = I# $ remInt# x m
Basic numeric class.
The Haskell Report defines no laws for Num. However, ( and +)( are
customarily expected to define a ring and have the following properties:*)
- Associativity of
(+) (x + y) + z=x + (y + z)- Commutativity of
(+) x + y=y + xfromInteger0x + fromInteger 0=xnegategives the additive inversex + negate x=fromInteger 0- Associativity of
(*) (x * y) * z=x * (y * z)fromInteger1x * fromInteger 1=xandfromInteger 1 * x=x- Distributivity of
(with respect to*)(+) a * (b + c)=(a * b) + (a * c)and(b + c) * a=(b * a) + (c * a)- Coherence with
toInteger - if the type also implements
Integral, thenfromIntegeris a left inverse fortoInteger, i.e.fromInteger (toInteger i) == i
Note that it isn't customarily expected that a type instance of both Num
and Ord implement an ordered ring. Indeed, in base only Integer and
Rational do.
Methods
Unary negation.
Absolute value.
Sign of a number.
The functions abs and signum should satisfy the law:
abs x * signum x == x
For real numbers, the signum is either -1 (negative), 0 (zero)
or 1 (positive).
fromInteger :: Integer -> a #
Conversion from an Integer.
An integer literal represents the application of the function
fromInteger to the appropriate value of type Integer,
so such literals have type (.Num a) => a
Instances
class Num a => Fractional a where #
Fractional numbers, supporting real division.
The Haskell Report defines no laws for Fractional. However, ( and
+)( are customarily expected to define a division ring and have the
following properties:*)
recipgives the multiplicative inversex * recip x=recip x * x=fromInteger 1- Totality of
toRational toRationalis total- Coherence with
toRational - if the type also implements
Real, thenfromRationalis a left inverse fortoRational, i.e.fromRational (toRational i) = i
Note that it isn't customarily expected that a type instance of
Fractional implement a field. However, all instances in base do.
Minimal complete definition
fromRational, (recip | (/))
Methods
Fractional division.
Reciprocal fraction.
fromRational :: Rational -> a #
Conversion from a Rational (that is Ratio IntegerfromRational
to a value of type Rational, so such literals have type
(.Fractional a) => a
Instances
| Fractional CDouble | |
| Fractional CFloat | |
| Fractional NominalDiffTime | |
Defined in Data.Time.Clock.Internal.NominalDiffTime Methods (/) :: NominalDiffTime -> NominalDiffTime -> NominalDiffTime # recip :: NominalDiffTime -> NominalDiffTime # fromRational :: Rational -> NominalDiffTime # | |
| RealFloat a => Fractional (Complex a) | Since: base-2.1 |
| Fractional a => Fractional (Identity a) | Since: base-4.9.0.0 |
| Fractional a => Fractional (Down a) | Since: base-4.14.0.0 |
| Integral a => Fractional (Ratio a) | Since: base-2.0.1 |
| HasResolution a => Fractional (Fixed a) | Since: base-2.1 |
| Fractional a => Fractional (Op a b) | |
| Fractional a => Fractional (Const a b) | Since: base-4.9.0.0 |
| Fractional (f (g a)) => Fractional (Compose f g a) | Since: base-4.20.0.0 |
Class Enum defines operations on sequentially ordered types.
The enumFrom... methods are used in Haskell's translation of
arithmetic sequences.
Instances of Enum may be derived for any enumeration type (types
whose constructors have no fields). The nullary constructors are
assumed to be numbered left-to-right by fromEnum from 0 through n-1.
See Chapter 10 of the Haskell Report for more details.
For any type that is an instance of class Bounded as well as Enum,
the following should hold:
- The calls
succmaxBoundpredminBound fromEnumandtoEnumshould give a runtime error if the result value is not representable in the result type. For example,toEnum7 ::BoolenumFromandenumFromThenshould be defined with an implicit bound, thus:
enumFrom x = enumFromTo x maxBound
enumFromThen x y = enumFromThenTo x y bound
where
bound | fromEnum y >= fromEnum x = maxBound
| otherwise = minBoundMethods
Successor of a value. For numeric types, succ adds 1.
Predecessor of a value. For numeric types, pred subtracts 1.
Convert from an Int.
Convert to an Int.
It is implementation-dependent what fromEnum returns when
applied to a value that is too large to fit in an Int.
Used in Haskell's translation of [n..] with [n..] = enumFrom n,
a possible implementation being enumFrom n = n : enumFrom (succ n).
Examples
enumFrom 4 :: [Integer] = [4,5,6,7,...]
enumFrom 6 :: [Int] = [6,7,8,9,...,maxBound :: Int]
enumFromThen :: a -> a -> [a] #
Used in Haskell's translation of [n,n'..]
with [n,n'..] = enumFromThen n n', a possible implementation being
enumFromThen n n' = n : n' : worker (f x) (f x n'),
worker s v = v : worker s (s v), x = fromEnum n' - fromEnum n and
f n y
| n > 0 = f (n - 1) (succ y)
| n < 0 = f (n + 1) (pred y)
| otherwise = y
Examples
enumFromThen 4 6 :: [Integer] = [4,6,8,10...]
enumFromThen 6 2 :: [Int] = [6,2,-2,-6,...,minBound :: Int]
enumFromTo :: a -> a -> [a] #
Used in Haskell's translation of [n..m] with
[n..m] = enumFromTo n m, a possible implementation being
enumFromTo n m
| n <= m = n : enumFromTo (succ n) m
| otherwise = []
Examples
enumFromTo 6 10 :: [Int] = [6,7,8,9,10]
enumFromTo 42 1 :: [Integer] = []
enumFromThenTo :: a -> a -> a -> [a] #
Used in Haskell's translation of [n,n'..m] with
[n,n'..m] = enumFromThenTo n n' m, a possible implementation
being enumFromThenTo n n' m = worker (f x) (c x) n m,
x = fromEnum n' - fromEnum n, c x = bool (>=) ((x 0)
f n y
| n > 0 = f (n - 1) (succ y)
| n < 0 = f (n + 1) (pred y)
| otherwise = y
and
worker s c v m
| c v m = v : worker s c (s v) m
| otherwise = []
Examples
enumFromThenTo 4 2 -6 :: [Integer] = [4,2,0,-2,-4,-6]
enumFromThenTo 6 8 2 :: [Int] = []
Instances
The Eq class defines equality (==) and inequality (/=).
All the basic datatypes exported by the Prelude are instances of Eq,
and Eq may be derived for any datatype whose constituents are also
instances of Eq.
The Haskell Report defines no laws for Eq. However, instances are
encouraged to follow these properties:
Instances
The Ord class is used for totally ordered datatypes.
Instances of Ord can be derived for any user-defined datatype whose
constituent types are in Ord. The declared order of the constructors in
the data declaration determines the ordering in derived Ord instances. The
Ordering datatype allows a single comparison to determine the precise
ordering of two objects.
Ord, as defined by the Haskell report, implements a total order and has the
following properties:
- Comparability
x <= y || y <= x=True- Transitivity
- if
x <= y && y <= z=True, thenx <= z=True - Reflexivity
x <= x=True- Antisymmetry
- if
x <= y && y <= x=True, thenx == y=True
The following operator interactions are expected to hold:
x >= y=y <= xx < y=x <= y && x /= yx > y=y < xx < y=compare x y == LTx > y=compare x y == GTx == y=compare x y == EQmin x y == if x <= y then x else y=Truemax x y == if x >= y then x else y=True
Note that (7.) and (8.) do not require min and max to return either of
their arguments. The result is merely required to equal one of the
arguments in terms of (==).
Minimal complete definition: either compare or <=.
Using compare can be more efficient for complex types.
Methods
compare :: a -> a -> Ordering #
(<) :: a -> a -> Bool infix 4 #
(<=) :: a -> a -> Bool infix 4 #
(>) :: a -> a -> Bool infix 4 #
Instances
| Ord ModTime Source # | |
Defined in Distribution.Compat.Time | |
| Ord CheckExplanation Source # | |
Defined in Distribution.PackageDescription.Check.Warning Methods compare :: CheckExplanation -> CheckExplanation -> Ordering # (<) :: CheckExplanation -> CheckExplanation -> Bool # (<=) :: CheckExplanation -> CheckExplanation -> Bool # (>) :: CheckExplanation -> CheckExplanation -> Bool # (>=) :: CheckExplanation -> CheckExplanation -> Bool # max :: CheckExplanation -> CheckExplanation -> CheckExplanation # min :: CheckExplanation -> CheckExplanation -> CheckExplanation # | |
| Ord CheckExplanationID Source # | |
Defined in Distribution.PackageDescription.Check.Warning Methods compare :: CheckExplanationID -> CheckExplanationID -> Ordering # (<) :: CheckExplanationID -> CheckExplanationID -> Bool # (<=) :: CheckExplanationID -> CheckExplanationID -> Bool # (>) :: CheckExplanationID -> CheckExplanationID -> Bool # (>=) :: CheckExplanationID -> CheckExplanationID -> Bool # max :: CheckExplanationID -> CheckExplanationID -> CheckExplanationID # min :: CheckExplanationID -> CheckExplanationID -> CheckExplanationID # | |
| Ord PackageCheck Source # | |
Defined in Distribution.PackageDescription.Check.Warning Methods compare :: PackageCheck -> PackageCheck -> Ordering # (<) :: PackageCheck -> PackageCheck -> Bool # (<=) :: PackageCheck -> PackageCheck -> Bool # (>) :: PackageCheck -> PackageCheck -> Bool # (>=) :: PackageCheck -> PackageCheck -> Bool # max :: PackageCheck -> PackageCheck -> PackageCheck # min :: PackageCheck -> PackageCheck -> PackageCheck # | |
| Ord AutogenFile Source # | |
Defined in Distribution.Simple.Build Methods compare :: AutogenFile -> AutogenFile -> Ordering # (<) :: AutogenFile -> AutogenFile -> Bool # (<=) :: AutogenFile -> AutogenFile -> Bool # (>) :: AutogenFile -> AutogenFile -> Bool # (>=) :: AutogenFile -> AutogenFile -> Bool # max :: AutogenFile -> AutogenFile -> AutogenFile # min :: AutogenFile -> AutogenFile -> AutogenFile # | |
| Ord UserBuildTarget Source # | |
Defined in Distribution.Simple.BuildTarget Methods compare :: UserBuildTarget -> UserBuildTarget -> Ordering # (<) :: UserBuildTarget -> UserBuildTarget -> Bool # (<=) :: UserBuildTarget -> UserBuildTarget -> Bool # (>) :: UserBuildTarget -> UserBuildTarget -> Bool # (>=) :: UserBuildTarget -> UserBuildTarget -> Bool # max :: UserBuildTarget -> UserBuildTarget -> UserBuildTarget # min :: UserBuildTarget -> UserBuildTarget -> UserBuildTarget # | |
| Ord BuildWay Source # | |
Defined in Distribution.Simple.BuildWay | |
| Ord PathTemplate Source # | |
Defined in Distribution.Simple.InstallDirs Methods compare :: PathTemplate -> PathTemplate -> Ordering # (<) :: PathTemplate -> PathTemplate -> Bool # (<=) :: PathTemplate -> PathTemplate -> Bool # (>) :: PathTemplate -> PathTemplate -> Bool # (>=) :: PathTemplate -> PathTemplate -> Bool # max :: PathTemplate -> PathTemplate -> PathTemplate # min :: PathTemplate -> PathTemplate -> PathTemplate # | |
| Ord PathComponent Source # | |
Defined in Distribution.Simple.InstallDirs.Internal Methods compare :: PathComponent -> PathComponent -> Ordering # (<) :: PathComponent -> PathComponent -> Bool # (<=) :: PathComponent -> PathComponent -> Bool # (>) :: PathComponent -> PathComponent -> Bool # (>=) :: PathComponent -> PathComponent -> Bool # max :: PathComponent -> PathComponent -> PathComponent # min :: PathComponent -> PathComponent -> PathComponent # | |
| Ord PathTemplateVariable Source # | |
Defined in Distribution.Simple.InstallDirs.Internal Methods compare :: PathTemplateVariable -> PathTemplateVariable -> Ordering # (<) :: PathTemplateVariable -> PathTemplateVariable -> Bool # (<=) :: PathTemplateVariable -> PathTemplateVariable -> Bool # (>) :: PathTemplateVariable -> PathTemplateVariable -> Bool # (>=) :: PathTemplateVariable -> PathTemplateVariable -> Bool # max :: PathTemplateVariable -> PathTemplateVariable -> PathTemplateVariable # min :: PathTemplateVariable -> PathTemplateVariable -> PathTemplateVariable # | |
| Ord Suffix Source # | |
Defined in Distribution.Simple.PreProcess.Types | |
| Ord TestShowDetails Source # | |
Defined in Distribution.Simple.Setup.Test Methods compare :: TestShowDetails -> TestShowDetails -> Ordering # (<) :: TestShowDetails -> TestShowDetails -> Bool # (<=) :: TestShowDetails -> TestShowDetails -> Bool # (>) :: TestShowDetails -> TestShowDetails -> Bool # (>=) :: TestShowDetails -> TestShowDetails -> Bool # max :: TestShowDetails -> TestShowDetails -> TestShowDetails # min :: TestShowDetails -> TestShowDetails -> TestShowDetails # | |
| Ord Dependency Source # | |
Defined in Distribution.Simple.SetupHooks.Rule Methods compare :: Dependency -> Dependency -> Ordering # (<) :: Dependency -> Dependency -> Bool # (<=) :: Dependency -> Dependency -> Bool # (>) :: Dependency -> Dependency -> Bool # (>=) :: Dependency -> Dependency -> Bool # max :: Dependency -> Dependency -> Dependency # min :: Dependency -> Dependency -> Dependency # | |
| Ord Location Source # | |
Defined in Distribution.Simple.SetupHooks.Rule | |
| Ord RuleId Source # | |
| Ord RuleOutput Source # | |
Defined in Distribution.Simple.SetupHooks.Rule Methods compare :: RuleOutput -> RuleOutput -> Ordering # (<) :: RuleOutput -> RuleOutput -> Bool # (<=) :: RuleOutput -> RuleOutput -> Bool # (>) :: RuleOutput -> RuleOutput -> Bool # (>=) :: RuleOutput -> RuleOutput -> Bool # max :: RuleOutput -> RuleOutput -> RuleOutput # min :: RuleOutput -> RuleOutput -> RuleOutput # | |
| Ord DumpBuildInfo Source # | |
Defined in Distribution.Types.DumpBuildInfo Methods compare :: DumpBuildInfo -> DumpBuildInfo -> Ordering # (<) :: DumpBuildInfo -> DumpBuildInfo -> Bool # (<=) :: DumpBuildInfo -> DumpBuildInfo -> Bool # (>) :: DumpBuildInfo -> DumpBuildInfo -> Bool # (>=) :: DumpBuildInfo -> DumpBuildInfo -> Bool # max :: DumpBuildInfo -> DumpBuildInfo -> DumpBuildInfo # min :: DumpBuildInfo -> DumpBuildInfo -> DumpBuildInfo # | |
| Ord Verbosity Source # | |
| Ord VerbosityFlag Source # | |
Defined in Distribution.Verbosity.Internal Methods compare :: VerbosityFlag -> VerbosityFlag -> Ordering # (<) :: VerbosityFlag -> VerbosityFlag -> Bool # (<=) :: VerbosityFlag -> VerbosityFlag -> Bool # (>) :: VerbosityFlag -> VerbosityFlag -> Bool # (>=) :: VerbosityFlag -> VerbosityFlag -> Bool # max :: VerbosityFlag -> VerbosityFlag -> VerbosityFlag # min :: VerbosityFlag -> VerbosityFlag -> VerbosityFlag # | |
| Ord VerbosityLevel Source # | |
Defined in Distribution.Verbosity.Internal Methods compare :: VerbosityLevel -> VerbosityLevel -> Ordering # (<) :: VerbosityLevel -> VerbosityLevel -> Bool # (<=) :: VerbosityLevel -> VerbosityLevel -> Bool # (>) :: VerbosityLevel -> VerbosityLevel -> Bool # (>=) :: VerbosityLevel -> VerbosityLevel -> Bool # max :: VerbosityLevel -> VerbosityLevel -> VerbosityLevel # min :: VerbosityLevel -> VerbosityLevel -> VerbosityLevel # | |
| Ord OpenModule | |
Defined in Distribution.Backpack | |
| Ord OpenUnitId | |
Defined in Distribution.Backpack | |
| Ord CabalSpecVersion | |
Defined in Distribution.CabalSpecVersion Methods compare :: CabalSpecVersion -> CabalSpecVersion -> Ordering # (<) :: CabalSpecVersion -> CabalSpecVersion -> Bool # (<=) :: CabalSpecVersion -> CabalSpecVersion -> Bool # (>) :: CabalSpecVersion -> CabalSpecVersion -> Bool # (>=) :: CabalSpecVersion -> CabalSpecVersion -> Bool # max :: CabalSpecVersion -> CabalSpecVersion -> CabalSpecVersion # min :: CabalSpecVersion -> CabalSpecVersion -> CabalSpecVersion # | |
| Ord CompilerFlavor | |
Defined in Distribution.Compiler Methods compare :: CompilerFlavor -> CompilerFlavor -> Ordering # (<) :: CompilerFlavor -> CompilerFlavor -> Bool # (<=) :: CompilerFlavor -> CompilerFlavor -> Bool # (>) :: CompilerFlavor -> CompilerFlavor -> Bool # (>=) :: CompilerFlavor -> CompilerFlavor -> Bool # max :: CompilerFlavor -> CompilerFlavor -> CompilerFlavor # min :: CompilerFlavor -> CompilerFlavor -> CompilerFlavor # | |
| Ord CompilerId | |
Defined in Distribution.Compiler Methods compare :: CompilerId -> CompilerId -> Ordering # (<) :: CompilerId -> CompilerId -> Bool # (<=) :: CompilerId -> CompilerId -> Bool # (>) :: CompilerId -> CompilerId -> Bool # (>=) :: CompilerId -> CompilerId -> Bool # max :: CompilerId -> CompilerId -> CompilerId # min :: CompilerId -> CompilerId -> CompilerId # | |
| Ord LexWarningType | |
Defined in Distribution.Fields.LexerMonad Methods compare :: LexWarningType -> LexWarningType -> Ordering # (<) :: LexWarningType -> LexWarningType -> Bool # (<=) :: LexWarningType -> LexWarningType -> Bool # (>) :: LexWarningType -> LexWarningType -> Bool # (>=) :: LexWarningType -> LexWarningType -> Bool # | |
| Ord License | |
Defined in Distribution.License | |
| Ord ModuleName | |
Defined in Distribution.ModuleName | |
| Ord Position | |
Defined in Distribution.Parsec.Position | |
| Ord PWarnType | |
| Ord PWarning | |
Defined in Distribution.Parsec.Warning | |
| Ord License | |
Defined in Distribution.SPDX.License | |
| Ord LicenseExceptionId | |
Defined in Distribution.SPDX.LicenseExceptionId Methods compare :: LicenseExceptionId -> LicenseExceptionId -> Ordering # (<) :: LicenseExceptionId -> LicenseExceptionId -> Bool # (<=) :: LicenseExceptionId -> LicenseExceptionId -> Bool # (>) :: LicenseExceptionId -> LicenseExceptionId -> Bool # (>=) :: LicenseExceptionId -> LicenseExceptionId -> Bool # max :: LicenseExceptionId -> LicenseExceptionId -> LicenseExceptionId # min :: LicenseExceptionId -> LicenseExceptionId -> LicenseExceptionId # | |
| Ord LicenseExpression | |
Defined in Distribution.SPDX.LicenseExpression Methods compare :: LicenseExpression -> LicenseExpression -> Ordering # (<) :: LicenseExpression -> LicenseExpression -> Bool # (<=) :: LicenseExpression -> LicenseExpression -> Bool # (>) :: LicenseExpression -> LicenseExpression -> Bool # (>=) :: LicenseExpression -> LicenseExpression -> Bool # max :: LicenseExpression -> LicenseExpression -> LicenseExpression # min :: LicenseExpression -> LicenseExpression -> LicenseExpression # | |
| Ord SimpleLicenseExpression | |
Defined in Distribution.SPDX.LicenseExpression Methods compare :: SimpleLicenseExpression -> SimpleLicenseExpression -> Ordering # (<) :: SimpleLicenseExpression -> SimpleLicenseExpression -> Bool # (<=) :: SimpleLicenseExpression -> SimpleLicenseExpression -> Bool # (>) :: SimpleLicenseExpression -> SimpleLicenseExpression -> Bool # (>=) :: SimpleLicenseExpression -> SimpleLicenseExpression -> Bool # max :: SimpleLicenseExpression -> SimpleLicenseExpression -> SimpleLicenseExpression # min :: SimpleLicenseExpression -> SimpleLicenseExpression -> SimpleLicenseExpression # | |
| Ord LicenseId | |
| Ord LicenseListVersion | |
Defined in Distribution.SPDX.LicenseListVersion Methods compare :: LicenseListVersion -> LicenseListVersion -> Ordering # (<) :: LicenseListVersion -> LicenseListVersion -> Bool # (<=) :: LicenseListVersion -> LicenseListVersion -> Bool # (>) :: LicenseListVersion -> LicenseListVersion -> Bool # (>=) :: LicenseListVersion -> LicenseListVersion -> Bool # max :: LicenseListVersion -> LicenseListVersion -> LicenseListVersion # min :: LicenseListVersion -> LicenseListVersion -> LicenseListVersion # | |
| Ord LicenseRef | |
Defined in Distribution.SPDX.LicenseReference | |
| Ord Arch | |
| Ord OS | |
| Ord Platform | |
Defined in Distribution.System | |
| Ord Benchmark | |
| Ord BenchmarkInterface | |
Defined in Distribution.Types.BenchmarkInterface Methods compare :: BenchmarkInterface -> BenchmarkInterface -> Ordering # (<) :: BenchmarkInterface -> BenchmarkInterface -> Bool # (<=) :: BenchmarkInterface -> BenchmarkInterface -> Bool # (>) :: BenchmarkInterface -> BenchmarkInterface -> Bool # (>=) :: BenchmarkInterface -> BenchmarkInterface -> Bool # max :: BenchmarkInterface -> BenchmarkInterface -> BenchmarkInterface # min :: BenchmarkInterface -> BenchmarkInterface -> BenchmarkInterface # | |
| Ord BenchmarkType | |
Defined in Distribution.Types.BenchmarkType Methods compare :: BenchmarkType -> BenchmarkType -> Ordering # (<) :: BenchmarkType -> BenchmarkType -> Bool # (<=) :: BenchmarkType -> BenchmarkType -> Bool # (>) :: BenchmarkType -> BenchmarkType -> Bool # (>=) :: BenchmarkType -> BenchmarkType -> Bool # | |
| Ord BuildInfo | |
| Ord BuildType | |
| Ord ComponentId | |
Defined in Distribution.Types.ComponentId Methods compare :: ComponentId -> ComponentId -> Ordering # (<) :: ComponentId -> ComponentId -> Bool # (<=) :: ComponentId -> ComponentId -> Bool # (>) :: ComponentId -> ComponentId -> Bool # (>=) :: ComponentId -> ComponentId -> Bool # max :: ComponentId -> ComponentId -> ComponentId # min :: ComponentId -> ComponentId -> ComponentId # | |
| Ord ComponentName | |
Defined in Distribution.Types.ComponentName Methods compare :: ComponentName -> ComponentName -> Ordering # (<) :: ComponentName -> ComponentName -> Bool # (<=) :: ComponentName -> ComponentName -> Bool # (>) :: ComponentName -> ComponentName -> Bool # (>=) :: ComponentName -> ComponentName -> Bool # max :: ComponentName -> ComponentName -> ComponentName # min :: ComponentName -> ComponentName -> ComponentName # | |
| Ord NotLibComponentName | |
Defined in Distribution.Types.ComponentName Methods compare :: NotLibComponentName -> NotLibComponentName -> Ordering # (<) :: NotLibComponentName -> NotLibComponentName -> Bool # (<=) :: NotLibComponentName -> NotLibComponentName -> Bool # (>) :: NotLibComponentName -> NotLibComponentName -> Bool # (>=) :: NotLibComponentName -> NotLibComponentName -> Bool # max :: NotLibComponentName -> NotLibComponentName -> NotLibComponentName # min :: NotLibComponentName -> NotLibComponentName -> NotLibComponentName # | |
| Ord Dependency | |
Defined in Distribution.Types.Dependency Methods compare :: Dependency -> Dependency -> Ordering # (<) :: Dependency -> Dependency -> Bool # (<=) :: Dependency -> Dependency -> Bool # (>) :: Dependency -> Dependency -> Bool # (>=) :: Dependency -> Dependency -> Bool # max :: Dependency -> Dependency -> Dependency # min :: Dependency -> Dependency -> Dependency # | |
| Ord ExeDependency | |
Defined in Distribution.Types.ExeDependency Methods compare :: ExeDependency -> ExeDependency -> Ordering # (<) :: ExeDependency -> ExeDependency -> Bool # (<=) :: ExeDependency -> ExeDependency -> Bool # (>) :: ExeDependency -> ExeDependency -> Bool # (>=) :: ExeDependency -> ExeDependency -> Bool # | |
| Ord Executable | |
Defined in Distribution.Types.Executable | |
| Ord ExecutableScope | |
Defined in Distribution.Types.ExecutableScope Methods compare :: ExecutableScope -> ExecutableScope -> Ordering # (<) :: ExecutableScope -> ExecutableScope -> Bool # (<=) :: ExecutableScope -> ExecutableScope -> Bool # (>) :: ExecutableScope -> ExecutableScope -> Bool # (>=) :: ExecutableScope -> ExecutableScope -> Bool # max :: ExecutableScope -> ExecutableScope -> ExecutableScope # min :: ExecutableScope -> ExecutableScope -> ExecutableScope # | |
| Ord FlagAssignment | |
Defined in Distribution.Types.Flag Methods compare :: FlagAssignment -> FlagAssignment -> Ordering # (<) :: FlagAssignment -> FlagAssignment -> Bool # (<=) :: FlagAssignment -> FlagAssignment -> Bool # (>) :: FlagAssignment -> FlagAssignment -> Bool # (>=) :: FlagAssignment -> FlagAssignment -> Bool # | |
| Ord FlagName | |
Defined in Distribution.Types.Flag | |
| Ord ForeignLib | |
Defined in Distribution.Types.ForeignLib | |
| Ord LibVersionInfo | |
Defined in Distribution.Types.ForeignLib Methods compare :: LibVersionInfo -> LibVersionInfo -> Ordering # (<) :: LibVersionInfo -> LibVersionInfo -> Bool # (<=) :: LibVersionInfo -> LibVersionInfo -> Bool # (>) :: LibVersionInfo -> LibVersionInfo -> Bool # (>=) :: LibVersionInfo -> LibVersionInfo -> Bool # | |
| Ord ForeignLibOption | |
Defined in Distribution.Types.ForeignLibOption Methods compare :: ForeignLibOption -> ForeignLibOption -> Ordering # (<) :: ForeignLibOption -> ForeignLibOption -> Bool # (<=) :: ForeignLibOption -> ForeignLibOption -> Bool # (>) :: ForeignLibOption -> ForeignLibOption -> Bool # (>=) :: ForeignLibOption -> ForeignLibOption -> Bool # max :: ForeignLibOption -> ForeignLibOption -> ForeignLibOption # min :: ForeignLibOption -> ForeignLibOption -> ForeignLibOption # | |
| Ord ForeignLibType | |
Defined in Distribution.Types.ForeignLibType Methods compare :: ForeignLibType -> ForeignLibType -> Ordering # (<) :: ForeignLibType -> ForeignLibType -> Bool # (<=) :: ForeignLibType -> ForeignLibType -> Bool # (>) :: ForeignLibType -> ForeignLibType -> Bool # (>=) :: ForeignLibType -> ForeignLibType -> Bool # | |
| Ord IncludeRenaming | |
Defined in Distribution.Types.IncludeRenaming Methods compare :: IncludeRenaming -> IncludeRenaming -> Ordering # (<) :: IncludeRenaming -> IncludeRenaming -> Bool # (<=) :: IncludeRenaming -> IncludeRenaming -> Bool # (>) :: IncludeRenaming -> IncludeRenaming -> Bool # (>=) :: IncludeRenaming -> IncludeRenaming -> Bool # max :: IncludeRenaming -> IncludeRenaming -> IncludeRenaming # min :: IncludeRenaming -> IncludeRenaming -> IncludeRenaming # | |
| Ord LegacyExeDependency | |
Defined in Distribution.Types.LegacyExeDependency Methods compare :: LegacyExeDependency -> LegacyExeDependency -> Ordering # (<) :: LegacyExeDependency -> LegacyExeDependency -> Bool # (<=) :: LegacyExeDependency -> LegacyExeDependency -> Bool # (>) :: LegacyExeDependency -> LegacyExeDependency -> Bool # (>=) :: LegacyExeDependency -> LegacyExeDependency -> Bool # max :: LegacyExeDependency -> LegacyExeDependency -> LegacyExeDependency # min :: LegacyExeDependency -> LegacyExeDependency -> LegacyExeDependency # | |
| Ord Library | |
Defined in Distribution.Types.Library | |
| Ord LibraryName | |
Defined in Distribution.Types.LibraryName Methods compare :: LibraryName -> LibraryName -> Ordering # (<) :: LibraryName -> LibraryName -> Bool # (<=) :: LibraryName -> LibraryName -> Bool # (>) :: LibraryName -> LibraryName -> Bool # (>=) :: LibraryName -> LibraryName -> Bool # max :: LibraryName -> LibraryName -> LibraryName # min :: LibraryName -> LibraryName -> LibraryName # | |
| Ord LibraryVisibility | |
Defined in Distribution.Types.LibraryVisibility Methods compare :: LibraryVisibility -> LibraryVisibility -> Ordering # (<) :: LibraryVisibility -> LibraryVisibility -> Bool # (<=) :: LibraryVisibility -> LibraryVisibility -> Bool # (>) :: LibraryVisibility -> LibraryVisibility -> Bool # (>=) :: LibraryVisibility -> LibraryVisibility -> Bool # max :: LibraryVisibility -> LibraryVisibility -> LibraryVisibility # min :: LibraryVisibility -> LibraryVisibility -> LibraryVisibility # | |
| Ord Mixin | |
| Ord Module | |
| Ord ModuleReexport | |
Defined in Distribution.Types.ModuleReexport Methods compare :: ModuleReexport -> ModuleReexport -> Ordering # (<) :: ModuleReexport -> ModuleReexport -> Bool # (<=) :: ModuleReexport -> ModuleReexport -> Bool # (>) :: ModuleReexport -> ModuleReexport -> Bool # (>=) :: ModuleReexport -> ModuleReexport -> Bool # | |
| Ord ModuleRenaming | |
Defined in Distribution.Types.ModuleRenaming Methods compare :: ModuleRenaming -> ModuleRenaming -> Ordering # (<) :: ModuleRenaming -> ModuleRenaming -> Bool # (<=) :: ModuleRenaming -> ModuleRenaming -> Bool # (>) :: ModuleRenaming -> ModuleRenaming -> Bool # (>=) :: ModuleRenaming -> ModuleRenaming -> Bool # | |
| Ord MungedPackageId | |
Defined in Distribution.Types.MungedPackageId Methods compare :: MungedPackageId -> MungedPackageId -> Ordering # (<) :: MungedPackageId -> MungedPackageId -> Bool # (<=) :: MungedPackageId -> MungedPackageId -> Bool # (>) :: MungedPackageId -> MungedPackageId -> Bool # (>=) :: MungedPackageId -> MungedPackageId -> Bool # max :: MungedPackageId -> MungedPackageId -> MungedPackageId # min :: MungedPackageId -> MungedPackageId -> MungedPackageId # | |
| Ord MungedPackageName | |
Defined in Distribution.Types.MungedPackageName Methods compare :: MungedPackageName -> MungedPackageName -> Ordering # (<) :: MungedPackageName -> MungedPackageName -> Bool # (<=) :: MungedPackageName -> MungedPackageName -> Bool # (>) :: MungedPackageName -> MungedPackageName -> Bool # (>=) :: MungedPackageName -> MungedPackageName -> Bool # max :: MungedPackageName -> MungedPackageName -> MungedPackageName # min :: MungedPackageName -> MungedPackageName -> MungedPackageName # | |
| Ord PackageDescription | |
Defined in Distribution.Types.PackageDescription Methods compare :: PackageDescription -> PackageDescription -> Ordering # (<) :: PackageDescription -> PackageDescription -> Bool # (<=) :: PackageDescription -> PackageDescription -> Bool # (>) :: PackageDescription -> PackageDescription -> Bool # (>=) :: PackageDescription -> PackageDescription -> Bool # max :: PackageDescription -> PackageDescription -> PackageDescription # min :: PackageDescription -> PackageDescription -> PackageDescription # | |
| Ord PackageIdentifier | |
Defined in Distribution.Types.PackageId Methods compare :: PackageIdentifier -> PackageIdentifier -> Ordering # (<) :: PackageIdentifier -> PackageIdentifier -> Bool # (<=) :: PackageIdentifier -> PackageIdentifier -> Bool # (>) :: PackageIdentifier -> PackageIdentifier -> Bool # (>=) :: PackageIdentifier -> PackageIdentifier -> Bool # max :: PackageIdentifier -> PackageIdentifier -> PackageIdentifier # min :: PackageIdentifier -> PackageIdentifier -> PackageIdentifier # | |
| Ord PackageName | |
Defined in Distribution.Types.PackageName Methods compare :: PackageName -> PackageName -> Ordering # (<) :: PackageName -> PackageName -> Bool # (<=) :: PackageName -> PackageName -> Bool # (>) :: PackageName -> PackageName -> Bool # (>=) :: PackageName -> PackageName -> Bool # max :: PackageName -> PackageName -> PackageName # min :: PackageName -> PackageName -> PackageName # | |
| Ord PkgconfigDependency | |
Defined in Distribution.Types.PkgconfigDependency Methods compare :: PkgconfigDependency -> PkgconfigDependency -> Ordering # (<) :: PkgconfigDependency -> PkgconfigDependency -> Bool # (<=) :: PkgconfigDependency -> PkgconfigDependency -> Bool # (>) :: PkgconfigDependency -> PkgconfigDependency -> Bool # (>=) :: PkgconfigDependency -> PkgconfigDependency -> Bool # max :: PkgconfigDependency -> PkgconfigDependency -> PkgconfigDependency # min :: PkgconfigDependency -> PkgconfigDependency -> PkgconfigDependency # | |
| Ord PkgconfigName | |
Defined in Distribution.Types.PkgconfigName Methods compare :: PkgconfigName -> PkgconfigName -> Ordering # (<) :: PkgconfigName -> PkgconfigName -> Bool # (<=) :: PkgconfigName -> PkgconfigName -> Bool # (>) :: PkgconfigName -> PkgconfigName -> Bool # (>=) :: PkgconfigName -> PkgconfigName -> Bool # max :: PkgconfigName -> PkgconfigName -> PkgconfigName # min :: PkgconfigName -> PkgconfigName -> PkgconfigName # | |
| Ord PkgconfigVersion | |
Defined in Distribution.Types.PkgconfigVersion Methods compare :: PkgconfigVersion -> PkgconfigVersion -> Ordering # (<) :: PkgconfigVersion -> PkgconfigVersion -> Bool # (<=) :: PkgconfigVersion -> PkgconfigVersion -> Bool # (>) :: PkgconfigVersion -> PkgconfigVersion -> Bool # (>=) :: PkgconfigVersion -> PkgconfigVersion -> Bool # max :: PkgconfigVersion -> PkgconfigVersion -> PkgconfigVersion # min :: PkgconfigVersion -> PkgconfigVersion -> PkgconfigVersion # | |
| Ord PkgconfigVersionRange | |
Defined in Distribution.Types.PkgconfigVersionRange Methods compare :: PkgconfigVersionRange -> PkgconfigVersionRange -> Ordering # (<) :: PkgconfigVersionRange -> PkgconfigVersionRange -> Bool # (<=) :: PkgconfigVersionRange -> PkgconfigVersionRange -> Bool # (>) :: PkgconfigVersionRange -> PkgconfigVersionRange -> Bool # (>=) :: PkgconfigVersionRange -> PkgconfigVersionRange -> Bool # max :: PkgconfigVersionRange -> PkgconfigVersionRange -> PkgconfigVersionRange # min :: PkgconfigVersionRange -> PkgconfigVersionRange -> PkgconfigVersionRange # | |
| Ord SetupBuildInfo | |
Defined in Distribution.Types.SetupBuildInfo Methods compare :: SetupBuildInfo -> SetupBuildInfo -> Ordering # (<) :: SetupBuildInfo -> SetupBuildInfo -> Bool # (<=) :: SetupBuildInfo -> SetupBuildInfo -> Bool # (>) :: SetupBuildInfo -> SetupBuildInfo -> Bool # (>=) :: SetupBuildInfo -> SetupBuildInfo -> Bool # | |
| Ord KnownRepoType | |
Defined in Distribution.Types.SourceRepo Methods compare :: KnownRepoType -> KnownRepoType -> Ordering # (<) :: KnownRepoType -> KnownRepoType -> Bool # (<=) :: KnownRepoType -> KnownRepoType -> Bool # (>) :: KnownRepoType -> KnownRepoType -> Bool # (>=) :: KnownRepoType -> KnownRepoType -> Bool # | |
| Ord RepoKind | |
Defined in Distribution.Types.SourceRepo | |
| Ord RepoType | |
Defined in Distribution.Types.SourceRepo | |
| Ord SourceRepo | |
Defined in Distribution.Types.SourceRepo | |
| Ord TestSuite | |
| Ord TestSuiteInterface | |
Defined in Distribution.Types.TestSuiteInterface Methods compare :: TestSuiteInterface -> TestSuiteInterface -> Ordering # (<) :: TestSuiteInterface -> TestSuiteInterface -> Bool # (<=) :: TestSuiteInterface -> TestSuiteInterface -> Bool # (>) :: TestSuiteInterface -> TestSuiteInterface -> Bool # (>=) :: TestSuiteInterface -> TestSuiteInterface -> Bool # max :: TestSuiteInterface -> TestSuiteInterface -> TestSuiteInterface # min :: TestSuiteInterface -> TestSuiteInterface -> TestSuiteInterface # | |
| Ord TestType | |
Defined in Distribution.Types.TestType | |
| Ord DefUnitId | |
| Ord UnitId | |
| Ord UnqualComponentName | |
Defined in Distribution.Types.UnqualComponentName Methods compare :: UnqualComponentName -> UnqualComponentName -> Ordering # (<) :: UnqualComponentName -> UnqualComponentName -> Bool # (<=) :: UnqualComponentName -> UnqualComponentName -> Bool # (>) :: UnqualComponentName -> UnqualComponentName -> Bool # (>=) :: UnqualComponentName -> UnqualComponentName -> Bool # max :: UnqualComponentName -> UnqualComponentName -> UnqualComponentName # min :: UnqualComponentName -> UnqualComponentName -> UnqualComponentName # | |
| Ord Version | |
Defined in Distribution.Types.Version | |
| Ord LowerBound | |
Defined in Distribution.Types.VersionInterval.Legacy | |
| Ord UpperBound | |
Defined in Distribution.Types.VersionInterval.Legacy | |
| Ord VersionRange | |
Defined in Distribution.Types.VersionRange.Internal Methods compare :: VersionRange -> VersionRange -> Ordering # (<) :: VersionRange -> VersionRange -> Bool # (<=) :: VersionRange -> VersionRange -> Bool # (>) :: VersionRange -> VersionRange -> Bool # (>=) :: VersionRange -> VersionRange -> Bool # max :: VersionRange -> VersionRange -> VersionRange # min :: VersionRange -> VersionRange -> VersionRange # | |
| Ord ShortText | |
| Ord Structure | |
| Ord Extension | |
| Ord KnownExtension | |
Defined in Language.Haskell.Extension Methods compare :: KnownExtension -> KnownExtension -> Ordering # (<) :: KnownExtension -> KnownExtension -> Bool # (<=) :: KnownExtension -> KnownExtension -> Bool # (>) :: KnownExtension -> KnownExtension -> Bool # (>=) :: KnownExtension -> KnownExtension -> Bool # max :: KnownExtension -> KnownExtension -> KnownExtension # min :: KnownExtension -> KnownExtension -> KnownExtension # | |
| Ord Language | |
Defined in Language.Haskell.Extension | |
| Ord ByteArray | Non-lexicographic ordering. This compares the lengths of the byte arrays first and uses a lexicographic ordering if the lengths are equal. Subject to change between major versions. Since: base-4.17.0.0 |
| Ord ByteString | |
Defined in Data.ByteString.Internal.Type Methods compare :: ByteString -> ByteString -> Ordering # (<) :: ByteString -> ByteString -> Bool # (<=) :: ByteString -> ByteString -> Bool # (>) :: ByteString -> ByteString -> Bool # (>=) :: ByteString -> ByteString -> Bool # max :: ByteString -> ByteString -> ByteString # min :: ByteString -> ByteString -> ByteString # | |
| Ord ByteString | |
Defined in Data.ByteString.Lazy.Internal Methods compare :: ByteString -> ByteString -> Ordering # (<) :: ByteString -> ByteString -> Bool # (<=) :: ByteString -> ByteString -> Bool # (>) :: ByteString -> ByteString -> Bool # (>=) :: ByteString -> ByteString -> Bool # max :: ByteString -> ByteString -> ByteString # min :: ByteString -> ByteString -> ByteString # | |
| Ord ShortByteString | Lexicographic order. |
Defined in Data.ByteString.Short.Internal Methods compare :: ShortByteString -> ShortByteString -> Ordering # (<) :: ShortByteString -> ShortByteString -> Bool # (<=) :: ShortByteString -> ShortByteString -> Bool # (>) :: ShortByteString -> ShortByteString -> Bool # (>=) :: ShortByteString -> ShortByteString -> Bool # max :: ShortByteString -> ShortByteString -> ShortByteString # min :: ShortByteString -> ShortByteString -> ShortByteString # | |
| Ord IntSet | |
| Ord FileType | |
Defined in System.Directory.Internal.Common | |
| Ord Permissions | |
Defined in System.Directory.Internal.Common Methods compare :: Permissions -> Permissions -> Ordering # (<) :: Permissions -> Permissions -> Bool # (<=) :: Permissions -> Permissions -> Bool # (>) :: Permissions -> Permissions -> Bool # (>=) :: Permissions -> Permissions -> Bool # max :: Permissions -> Permissions -> Permissions # min :: Permissions -> Permissions -> Permissions # | |
| Ord XdgDirectory | |
Defined in System.Directory.Internal.Common Methods compare :: XdgDirectory -> XdgDirectory -> Ordering # (<) :: XdgDirectory -> XdgDirectory -> Bool # (<=) :: XdgDirectory -> XdgDirectory -> Bool # (>) :: XdgDirectory -> XdgDirectory -> Bool # (>=) :: XdgDirectory -> XdgDirectory -> Bool # max :: XdgDirectory -> XdgDirectory -> XdgDirectory # min :: XdgDirectory -> XdgDirectory -> XdgDirectory # | |
| Ord XdgDirectoryList | |
Defined in System.Directory.Internal.Common Methods compare :: XdgDirectoryList -> XdgDirectoryList -> Ordering # (<) :: XdgDirectoryList -> XdgDirectoryList -> Bool # (<=) :: XdgDirectoryList -> XdgDirectoryList -> Bool # (>) :: XdgDirectoryList -> XdgDirectoryList -> Bool # (>=) :: XdgDirectoryList -> XdgDirectoryList -> Bool # max :: XdgDirectoryList -> XdgDirectoryList -> XdgDirectoryList # min :: XdgDirectoryList -> XdgDirectoryList -> XdgDirectoryList # | |
| Ord BigNat | |
| Ord Extension | |
| Ord Void | Since: base-4.8.0.0 |
| Ord ByteOrder | Since: base-4.11.0.0 |
| Ord BlockReason | Since: base-4.3.0.0 |
Defined in GHC.Internal.Conc.Sync Methods compare :: BlockReason -> BlockReason -> Ordering # (<) :: BlockReason -> BlockReason -> Bool # (<=) :: BlockReason -> BlockReason -> Bool # (>) :: BlockReason -> BlockReason -> Bool # (>=) :: BlockReason -> BlockReason -> Bool # max :: BlockReason -> BlockReason -> BlockReason # min :: BlockReason -> BlockReason -> BlockReason # | |
| Ord ThreadId | Since: base-4.2.0.0 |
Defined in GHC.Internal.Conc.Sync | |
| Ord ThreadStatus | Since: base-4.3.0.0 |
Defined in GHC.Internal.Conc.Sync Methods compare :: ThreadStatus -> ThreadStatus -> Ordering # (<) :: ThreadStatus -> ThreadStatus -> Bool # (<=) :: ThreadStatus -> ThreadStatus -> Bool # (>) :: ThreadStatus -> ThreadStatus -> Bool # (>=) :: ThreadStatus -> ThreadStatus -> Bool # max :: ThreadStatus -> ThreadStatus -> ThreadStatus # min :: ThreadStatus -> ThreadStatus -> ThreadStatus # | |
| Ord All | Since: base-2.1 |
| Ord Any | Since: base-2.1 |
| Ord SomeTypeRep | |
Defined in GHC.Internal.Data.Typeable.Internal Methods compare :: SomeTypeRep -> SomeTypeRep -> Ordering # (<) :: SomeTypeRep -> SomeTypeRep -> Bool # (<=) :: SomeTypeRep -> SomeTypeRep -> Bool # (>) :: SomeTypeRep -> SomeTypeRep -> Bool # (>=) :: SomeTypeRep -> SomeTypeRep -> Bool # max :: SomeTypeRep -> SomeTypeRep -> SomeTypeRep # min :: SomeTypeRep -> SomeTypeRep -> SomeTypeRep # | |
| Ord Version | Since: base-2.1 |
Defined in GHC.Internal.Data.Version | |
| Ord ArithException | Since: base-3.0 |
Defined in GHC.Internal.Exception.Type Methods compare :: ArithException -> ArithException -> Ordering # (<) :: ArithException -> ArithException -> Bool # (<=) :: ArithException -> ArithException -> Bool # (>) :: ArithException -> ArithException -> Bool # (>=) :: ArithException -> ArithException -> Bool # max :: ArithException -> ArithException -> ArithException # min :: ArithException -> ArithException -> ArithException # | |
| Ord Fingerprint | Since: base-4.4.0.0 |
Defined in GHC.Internal.Fingerprint.Type Methods compare :: Fingerprint -> Fingerprint -> Ordering # (<) :: Fingerprint -> Fingerprint -> Bool # (<=) :: Fingerprint -> Fingerprint -> Bool # (>) :: Fingerprint -> Fingerprint -> Bool # (>=) :: Fingerprint -> Fingerprint -> Bool # max :: Fingerprint -> Fingerprint -> Fingerprint # min :: Fingerprint -> Fingerprint -> Fingerprint # | |
| Ord CBool | |
| Ord CChar | |
| Ord CClock | |
| Ord CDouble | |
Defined in GHC.Internal.Foreign.C.Types | |
| Ord CFloat | |
| Ord CInt | |
| Ord CIntMax | |
Defined in GHC.Internal.Foreign.C.Types | |
| Ord CIntPtr | |
Defined in GHC.Internal.Foreign.C.Types | |
| Ord CLLong | |
| Ord CLong | |
| Ord CPtrdiff | |
Defined in GHC.Internal.Foreign.C.Types | |
| Ord CSChar | |
| Ord CSUSeconds | |
Defined in GHC.Internal.Foreign.C.Types Methods compare :: CSUSeconds -> CSUSeconds -> Ordering # (<) :: CSUSeconds -> CSUSeconds -> Bool # (<=) :: CSUSeconds -> CSUSeconds -> Bool # (>) :: CSUSeconds -> CSUSeconds -> Bool # (>=) :: CSUSeconds -> CSUSeconds -> Bool # max :: CSUSeconds -> CSUSeconds -> CSUSeconds # min :: CSUSeconds -> CSUSeconds -> CSUSeconds # | |
| Ord CShort | |
| Ord CSigAtomic | |
Defined in GHC.Internal.Foreign.C.Types Methods compare :: CSigAtomic -> CSigAtomic -> Ordering # (<) :: CSigAtomic -> CSigAtomic -> Bool # (<=) :: CSigAtomic -> CSigAtomic -> Bool # (>) :: CSigAtomic -> CSigAtomic -> Bool # (>=) :: CSigAtomic -> CSigAtomic -> Bool # max :: CSigAtomic -> CSigAtomic -> CSigAtomic # min :: CSigAtomic -> CSigAtomic -> CSigAtomic # | |
| Ord CSize | |
| Ord CTime | |
| Ord CUChar | |
| Ord CUInt | |
| Ord CUIntMax | |
Defined in GHC.Internal.Foreign.C.Types | |
| Ord CUIntPtr | |
Defined in GHC.Internal.Foreign.C.Types | |
| Ord CULLong | |
Defined in GHC.Internal.Foreign.C.Types | |
| Ord CULong | |
| Ord CUSeconds | |
| Ord CUShort | |
Defined in GHC.Internal.Foreign.C.Types | |
| Ord CWchar | |
| Ord Associativity | Since: base-4.6.0.0 |
Defined in GHC.Internal.Generics Methods compare :: Associativity -> Associativity -> Ordering # (<) :: Associativity -> Associativity -> Bool # (<=) :: Associativity -> Associativity -> Bool # (>) :: Associativity -> Associativity -> Bool # (>=) :: Associativity -> Associativity -> Bool # max :: Associativity -> Associativity -> Associativity # min :: Associativity -> Associativity -> Associativity # | |
| Ord DecidedStrictness | Since: base-4.9.0.0 |
Defined in GHC.Internal.Generics Methods compare :: DecidedStrictness -> DecidedStrictness -> Ordering # (<) :: DecidedStrictness -> DecidedStrictness -> Bool # (<=) :: DecidedStrictness -> DecidedStrictness -> Bool # (>) :: DecidedStrictness -> DecidedStrictness -> Bool # (>=) :: DecidedStrictness -> DecidedStrictness -> Bool # max :: DecidedStrictness -> DecidedStrictness -> DecidedStrictness # min :: DecidedStrictness -> DecidedStrictness -> DecidedStrictness # | |
| Ord Fixity | Since: base-4.6.0.0 |
| Ord SourceStrictness | Since: base-4.9.0.0 |
Defined in GHC.Internal.Generics Methods compare :: SourceStrictness -> SourceStrictness -> Ordering # (<) :: SourceStrictness -> SourceStrictness -> Bool # (<=) :: SourceStrictness -> SourceStrictness -> Bool # (>) :: SourceStrictness -> SourceStrictness -> Bool # (>=) :: SourceStrictness -> SourceStrictness -> Bool # max :: SourceStrictness -> SourceStrictness -> SourceStrictness # min :: SourceStrictness -> SourceStrictness -> SourceStrictness # | |
| Ord SourceUnpackedness | Since: base-4.9.0.0 |
Defined in GHC.Internal.Generics Methods compare :: SourceUnpackedness -> SourceUnpackedness -> Ordering # (<) :: SourceUnpackedness -> SourceUnpackedness -> Bool # (<=) :: SourceUnpackedness -> SourceUnpackedness -> Bool # (>) :: SourceUnpackedness -> SourceUnpackedness -> Bool # (>=) :: SourceUnpackedness -> SourceUnpackedness -> Bool # max :: SourceUnpackedness -> SourceUnpackedness -> SourceUnpackedness # min :: SourceUnpackedness -> SourceUnpackedness -> SourceUnpackedness # | |
| Ord SeekMode | Since: base-4.2.0.0 |
Defined in GHC.Internal.IO.Device | |
| Ord ArrayException | Since: base-4.2.0.0 |
Defined in GHC.Internal.IO.Exception Methods compare :: ArrayException -> ArrayException -> Ordering # (<) :: ArrayException -> ArrayException -> Bool # (<=) :: ArrayException -> ArrayException -> Bool # (>) :: ArrayException -> ArrayException -> Bool # (>=) :: ArrayException -> ArrayException -> Bool # max :: ArrayException -> ArrayException -> ArrayException # min :: ArrayException -> ArrayException -> ArrayException # | |
| Ord AsyncException | Since: base-4.2.0.0 |
Defined in GHC.Internal.IO.Exception Methods compare :: AsyncException -> AsyncException -> Ordering # (<) :: AsyncException -> AsyncException -> Bool # (<=) :: AsyncException -> AsyncException -> Bool # (>) :: AsyncException -> AsyncException -> Bool # (>=) :: AsyncException -> AsyncException -> Bool # max :: AsyncException -> AsyncException -> AsyncException # min :: AsyncException -> AsyncException -> AsyncException # | |
| Ord ExitCode | |
Defined in GHC.Internal.IO.Exception | |
| Ord BufferMode | Since: base-4.2.0.0 |
Defined in GHC.Internal.IO.Handle.Types Methods compare :: BufferMode -> BufferMode -> Ordering # (<) :: BufferMode -> BufferMode -> Bool # (<=) :: BufferMode -> BufferMode -> Bool # (>) :: BufferMode -> BufferMode -> Bool # (>=) :: BufferMode -> BufferMode -> Bool # max :: BufferMode -> BufferMode -> BufferMode # min :: BufferMode -> BufferMode -> BufferMode # | |
| Ord Newline | Since: base-4.3.0.0 |
Defined in GHC.Internal.IO.Handle.Types | |
| Ord NewlineMode | Since: base-4.3.0.0 |
Defined in GHC.Internal.IO.Handle.Types Methods compare :: NewlineMode -> NewlineMode -> Ordering # (<) :: NewlineMode -> NewlineMode -> Bool # (<=) :: NewlineMode -> NewlineMode -> Bool # (>) :: NewlineMode -> NewlineMode -> Bool # (>=) :: NewlineMode -> NewlineMode -> Bool # max :: NewlineMode -> NewlineMode -> NewlineMode # min :: NewlineMode -> NewlineMode -> NewlineMode # | |
| Ord IOMode | Since: base-4.2.0.0 |
| Ord Int16 | Since: base-2.1 |
| Ord Int32 | Since: base-2.1 |
| Ord Int64 | Since: base-2.1 |
| Ord Int8 | Since: base-2.1 |
| Ord CBlkCnt | |
Defined in GHC.Internal.System.Posix.Types | |
| Ord CBlkSize | |
Defined in GHC.Internal.System.Posix.Types | |
| Ord CCc | |
| Ord CClockId | |
Defined in GHC.Internal.System.Posix.Types | |
| Ord CDev | |
| Ord CFsBlkCnt | |
| Ord CFsFilCnt | |
| Ord CGid | |
| Ord CId | |
| Ord CIno | |
| Ord CKey | |
| Ord CMode | |
| Ord CNfds | |
| Ord CNlink | |
| Ord COff | |
| Ord CPid | |
| Ord CRLim | |
| Ord CSocklen | |
Defined in GHC.Internal.System.Posix.Types | |
| Ord CSpeed | |
| Ord CSsize | |
| Ord CTcflag | |
Defined in GHC.Internal.System.Posix.Types | |
| Ord CTimer | |
| Ord CUid | |
| Ord Fd | |
| Ord SomeChar | |
Defined in GHC.Internal.TypeLits | |
| Ord SomeSymbol | Since: base-4.7.0.0 |
Defined in GHC.Internal.TypeLits Methods compare :: SomeSymbol -> SomeSymbol -> Ordering # (<) :: SomeSymbol -> SomeSymbol -> Bool # (<=) :: SomeSymbol -> SomeSymbol -> Bool # (>) :: SomeSymbol -> SomeSymbol -> Bool # (>=) :: SomeSymbol -> SomeSymbol -> Bool # max :: SomeSymbol -> SomeSymbol -> SomeSymbol # min :: SomeSymbol -> SomeSymbol -> SomeSymbol # | |
| Ord GeneralCategory | Since: base-2.1 |
Defined in GHC.Internal.Unicode Methods compare :: GeneralCategory -> GeneralCategory -> Ordering # (<) :: GeneralCategory -> GeneralCategory -> Bool # (<=) :: GeneralCategory -> GeneralCategory -> Bool # (>) :: GeneralCategory -> GeneralCategory -> Bool # (>=) :: GeneralCategory -> GeneralCategory -> Bool # max :: GeneralCategory -> GeneralCategory -> GeneralCategory # min :: GeneralCategory -> GeneralCategory -> GeneralCategory # | |
| Ord Word16 | Since: base-2.1 |
| Ord Word32 | Since: base-2.1 |
| Ord Word64 | Since: base-2.1 |
| Ord Word8 | Since: base-2.1 |
| Ord Ordering | |
Defined in GHC.Classes | |
| Ord TyCon | |
| Ord OsChar | Byte ordering of the internal representation. |
| Ord OsString | Byte ordering of the internal representation. |
Defined in System.OsString.Internal.Types | |
| Ord PosixChar | |
| Ord PosixString | |
Defined in System.OsString.Internal.Types Methods compare :: PosixString -> PosixString -> Ordering # (<) :: PosixString -> PosixString -> Bool # (<=) :: PosixString -> PosixString -> Bool # (>) :: PosixString -> PosixString -> Bool # (>=) :: PosixString -> PosixString -> Bool # max :: PosixString -> PosixString -> PosixString # min :: PosixString -> PosixString -> PosixString # | |
| Ord WindowsChar | |
Defined in System.OsString.Internal.Types Methods compare :: WindowsChar -> WindowsChar -> Ordering # (<) :: WindowsChar -> WindowsChar -> Bool # (<=) :: WindowsChar -> WindowsChar -> Bool # (>) :: WindowsChar -> WindowsChar -> Bool # (>=) :: WindowsChar -> WindowsChar -> Bool # max :: WindowsChar -> WindowsChar -> WindowsChar # min :: WindowsChar -> WindowsChar -> WindowsChar # | |
| Ord WindowsString | |
Defined in System.OsString.Internal.Types Methods compare :: WindowsString -> WindowsString -> Ordering # (<) :: WindowsString -> WindowsString -> Bool # (<=) :: WindowsString -> WindowsString -> Bool # (>) :: WindowsString -> WindowsString -> Bool # (>=) :: WindowsString -> WindowsString -> Bool # max :: WindowsString -> WindowsString -> WindowsString # min :: WindowsString -> WindowsString -> WindowsString # | |
| Ord Message | |
| Ord SourcePos | |
| Ord PrettyLevel | |
Defined in Text.PrettyPrint.Annotated.HughesPJClass Methods compare :: PrettyLevel -> PrettyLevel -> Ordering # (<) :: PrettyLevel -> PrettyLevel -> Bool # (<=) :: PrettyLevel -> PrettyLevel -> Bool # (>) :: PrettyLevel -> PrettyLevel -> Bool # (>=) :: PrettyLevel -> PrettyLevel -> Bool # max :: PrettyLevel -> PrettyLevel -> PrettyLevel # min :: PrettyLevel -> PrettyLevel -> PrettyLevel # | |
| Ord PrettyLevel | |
Defined in Text.PrettyPrint.HughesPJClass Methods compare :: PrettyLevel -> PrettyLevel -> Ordering # (<) :: PrettyLevel -> PrettyLevel -> Bool # (<=) :: PrettyLevel -> PrettyLevel -> Bool # (>) :: PrettyLevel -> PrettyLevel -> Bool # (>=) :: PrettyLevel -> PrettyLevel -> Bool # max :: PrettyLevel -> PrettyLevel -> PrettyLevel # min :: PrettyLevel -> PrettyLevel -> PrettyLevel # | |
| Ord CommunicationHandle | |
Defined in System.Process.CommunicationHandle.Internal Methods compare :: CommunicationHandle -> CommunicationHandle -> Ordering # (<) :: CommunicationHandle -> CommunicationHandle -> Bool # (<=) :: CommunicationHandle -> CommunicationHandle -> Bool # (>) :: CommunicationHandle -> CommunicationHandle -> Bool # (>=) :: CommunicationHandle -> CommunicationHandle -> Bool # max :: CommunicationHandle -> CommunicationHandle -> CommunicationHandle # min :: CommunicationHandle -> CommunicationHandle -> CommunicationHandle # | |
| Ord AnnLookup | |
| Ord AnnTarget | |
| Ord Bang | |
| Ord BndrVis | |
Defined in Language.Haskell.TH.Syntax | |
| Ord Body | |
| Ord Bytes | |
| Ord Callconv | |
Defined in Language.Haskell.TH.Syntax | |
| Ord Clause | |
| Ord Con | |
| Ord Dec | |
| Ord DecidedStrictness | |
Defined in Language.Haskell.TH.Syntax Methods compare :: DecidedStrictness -> DecidedStrictness -> Ordering # (<) :: DecidedStrictness -> DecidedStrictness -> Bool # (<=) :: DecidedStrictness -> DecidedStrictness -> Bool # (>) :: DecidedStrictness -> DecidedStrictness -> Bool # (>=) :: DecidedStrictness -> DecidedStrictness -> Bool # max :: DecidedStrictness -> DecidedStrictness -> DecidedStrictness # min :: DecidedStrictness -> DecidedStrictness -> DecidedStrictness # | |
| Ord DerivClause | |
Defined in Language.Haskell.TH.Syntax Methods compare :: DerivClause -> DerivClause -> Ordering # (<) :: DerivClause -> DerivClause -> Bool # (<=) :: DerivClause -> DerivClause -> Bool # (>) :: DerivClause -> DerivClause -> Bool # (>=) :: DerivClause -> DerivClause -> Bool # max :: DerivClause -> DerivClause -> DerivClause # min :: DerivClause -> DerivClause -> DerivClause # | |
| Ord DerivStrategy | |
Defined in Language.Haskell.TH.Syntax Methods compare :: DerivStrategy -> DerivStrategy -> Ordering # (<) :: DerivStrategy -> DerivStrategy -> Bool # (<=) :: DerivStrategy -> DerivStrategy -> Bool # (>) :: DerivStrategy -> DerivStrategy -> Bool # (>=) :: DerivStrategy -> DerivStrategy -> Bool # max :: DerivStrategy -> DerivStrategy -> DerivStrategy # min :: DerivStrategy -> DerivStrategy -> DerivStrategy # | |
| Ord DocLoc | |
| Ord Exp | |
| Ord FamilyResultSig | |
Defined in Language.Haskell.TH.Syntax Methods compare :: FamilyResultSig -> FamilyResultSig -> Ordering # (<) :: FamilyResultSig -> FamilyResultSig -> Bool # (<=) :: FamilyResultSig -> FamilyResultSig -> Bool # (>) :: FamilyResultSig -> FamilyResultSig -> Bool # (>=) :: FamilyResultSig -> FamilyResultSig -> Bool # max :: FamilyResultSig -> FamilyResultSig -> FamilyResultSig # min :: FamilyResultSig -> FamilyResultSig -> FamilyResultSig # | |
| Ord Fixity | |
| Ord FixityDirection | |
Defined in Language.Haskell.TH.Syntax Methods compare :: FixityDirection -> FixityDirection -> Ordering # (<) :: FixityDirection -> FixityDirection -> Bool # (<=) :: FixityDirection -> FixityDirection -> Bool # (>) :: FixityDirection -> FixityDirection -> Bool # (>=) :: FixityDirection -> FixityDirection -> Bool # max :: FixityDirection -> FixityDirection -> FixityDirection # min :: FixityDirection -> FixityDirection -> FixityDirection # | |
| Ord Foreign | |
Defined in Language.Haskell.TH.Syntax | |
| Ord FunDep | |
| Ord Guard | |
| Ord Info | |
| Ord InjectivityAnn | |
Defined in Language.Haskell.TH.Syntax Methods compare :: InjectivityAnn -> InjectivityAnn -> Ordering # (<) :: InjectivityAnn -> InjectivityAnn -> Bool # (<=) :: InjectivityAnn -> InjectivityAnn -> Bool # (>) :: InjectivityAnn -> InjectivityAnn -> Bool # (>=) :: InjectivityAnn -> InjectivityAnn -> Bool # max :: InjectivityAnn -> InjectivityAnn -> InjectivityAnn # min :: InjectivityAnn -> InjectivityAnn -> InjectivityAnn # | |
| Ord Inline | |
| Ord Lit | |
| Ord Loc | |
| Ord Match | |
| Ord ModName | |
Defined in Language.Haskell.TH.Syntax | |
| Ord Module | |
| Ord ModuleInfo | |
Defined in Language.Haskell.TH.Syntax Methods compare :: ModuleInfo -> ModuleInfo -> Ordering # (<) :: ModuleInfo -> ModuleInfo -> Bool # (<=) :: ModuleInfo -> ModuleInfo -> Bool # (>) :: ModuleInfo -> ModuleInfo -> Bool # (>=) :: ModuleInfo -> ModuleInfo -> Bool # max :: ModuleInfo -> ModuleInfo -> ModuleInfo # min :: ModuleInfo -> ModuleInfo -> ModuleInfo # | |
| Ord Name | |
| Ord NameFlavour | |
Defined in Language.Haskell.TH.Syntax Methods compare :: NameFlavour -> NameFlavour -> Ordering # (<) :: NameFlavour -> NameFlavour -> Bool # (<=) :: NameFlavour -> NameFlavour -> Bool # (>) :: NameFlavour -> NameFlavour -> Bool # (>=) :: NameFlavour -> NameFlavour -> Bool # max :: NameFlavour -> NameFlavour -> NameFlavour # min :: NameFlavour -> NameFlavour -> NameFlavour # | |
| Ord NameSpace | |
| Ord NamespaceSpecifier | |
Defined in Language.Haskell.TH.Syntax Methods compare :: NamespaceSpecifier -> NamespaceSpecifier -> Ordering # (<) :: NamespaceSpecifier -> NamespaceSpecifier -> Bool # (<=) :: NamespaceSpecifier -> NamespaceSpecifier -> Bool # (>) :: NamespaceSpecifier -> NamespaceSpecifier -> Bool # (>=) :: NamespaceSpecifier -> NamespaceSpecifier -> Bool # max :: NamespaceSpecifier -> NamespaceSpecifier -> NamespaceSpecifier # min :: NamespaceSpecifier -> NamespaceSpecifier -> NamespaceSpecifier # | |
| Ord OccName | |
Defined in Language.Haskell.TH.Syntax | |
| Ord Overlap | |
Defined in Language.Haskell.TH.Syntax | |
| Ord Pat | |
| Ord PatSynArgs | |
Defined in Language.Haskell.TH.Syntax Methods compare :: PatSynArgs -> PatSynArgs -> Ordering # (<) :: PatSynArgs -> PatSynArgs -> Bool # (<=) :: PatSynArgs -> PatSynArgs -> Bool # (>) :: PatSynArgs -> PatSynArgs -> Bool # (>=) :: PatSynArgs -> PatSynArgs -> Bool # max :: PatSynArgs -> PatSynArgs -> PatSynArgs # min :: PatSynArgs -> PatSynArgs -> PatSynArgs # | |
| Ord PatSynDir | |
| Ord Phases | |
| Ord PkgName | |
Defined in Language.Haskell.TH.Syntax | |
| Ord Pragma | |
| Ord Range | |
| Ord Role | |
| Ord RuleBndr | |
Defined in Language.Haskell.TH.Syntax | |
| Ord RuleMatch | |
| Ord Safety | |
| Ord SourceStrictness | |
Defined in Language.Haskell.TH.Syntax Methods compare :: SourceStrictness -> SourceStrictness -> Ordering # (<) :: SourceStrictness -> SourceStrictness -> Bool # (<=) :: SourceStrictness -> SourceStrictness -> Bool # (>) :: SourceStrictness -> SourceStrictness -> Bool # (>=) :: SourceStrictness -> SourceStrictness -> Bool # max :: SourceStrictness -> SourceStrictness -> SourceStrictness # min :: SourceStrictness -> SourceStrictness -> SourceStrictness # | |
| Ord SourceUnpackedness | |
Defined in Language.Haskell.TH.Syntax Methods compare :: SourceUnpackedness -> SourceUnpackedness -> Ordering # (<) :: SourceUnpackedness -> SourceUnpackedness -> Bool # (<=) :: SourceUnpackedness -> SourceUnpackedness -> Bool # (>) :: SourceUnpackedness -> SourceUnpackedness -> Bool # (>=) :: SourceUnpackedness -> SourceUnpackedness -> Bool # max :: SourceUnpackedness -> SourceUnpackedness -> SourceUnpackedness # min :: SourceUnpackedness -> SourceUnpackedness -> SourceUnpackedness # | |
| Ord Specificity | |
Defined in Language.Haskell.TH.Syntax Methods compare :: Specificity -> Specificity -> Ordering # (<) :: Specificity -> Specificity -> Bool # (<=) :: Specificity -> Specificity -> Bool # (>) :: Specificity -> Specificity -> Bool # (>=) :: Specificity -> Specificity -> Bool # max :: Specificity -> Specificity -> Specificity # min :: Specificity -> Specificity -> Specificity # | |
| Ord Stmt | |
| Ord TyLit | |
| Ord TySynEqn | |
Defined in Language.Haskell.TH.Syntax | |
| Ord Type | |
| Ord TypeFamilyHead | |
Defined in Language.Haskell.TH.Syntax Methods compare :: TypeFamilyHead -> TypeFamilyHead -> Ordering # (<) :: TypeFamilyHead -> TypeFamilyHead -> Bool # (<=) :: TypeFamilyHead -> TypeFamilyHead -> Bool # (>) :: TypeFamilyHead -> TypeFamilyHead -> Bool # (>=) :: TypeFamilyHead -> TypeFamilyHead -> Bool # max :: TypeFamilyHead -> TypeFamilyHead -> TypeFamilyHead # min :: TypeFamilyHead -> TypeFamilyHead -> TypeFamilyHead # | |
| Ord Day | |
| Ord Month | |
| Ord Quarter | |
Defined in Data.Time.Calendar.Quarter | |
| Ord QuarterOfYear | |
Defined in Data.Time.Calendar.Quarter Methods compare :: QuarterOfYear -> QuarterOfYear -> Ordering # (<) :: QuarterOfYear -> QuarterOfYear -> Bool # (<=) :: QuarterOfYear -> QuarterOfYear -> Bool # (>) :: QuarterOfYear -> QuarterOfYear -> Bool # (>=) :: QuarterOfYear -> QuarterOfYear -> Bool # max :: QuarterOfYear -> QuarterOfYear -> QuarterOfYear # min :: QuarterOfYear -> QuarterOfYear -> QuarterOfYear # | |
| Ord NominalDiffTime | |
Defined in Data.Time.Clock.Internal.NominalDiffTime Methods compare :: NominalDiffTime -> NominalDiffTime -> Ordering # (<) :: NominalDiffTime -> NominalDiffTime -> Bool # (<=) :: NominalDiffTime -> NominalDiffTime -> Bool # (>) :: NominalDiffTime -> NominalDiffTime -> Bool # (>=) :: NominalDiffTime -> NominalDiffTime -> Bool # max :: NominalDiffTime -> NominalDiffTime -> NominalDiffTime # min :: NominalDiffTime -> NominalDiffTime -> NominalDiffTime # | |
| Ord UTCTime | |
Defined in Data.Time.Clock.Internal.UTCTime | |
| Ord LocalTime | |
Defined in Data.Time.LocalTime.Internal.LocalTime | |
| Ord CAttributes | |
Defined in System.Posix.Files.Common Methods compare :: CAttributes -> CAttributes -> Ordering # (<) :: CAttributes -> CAttributes -> Bool # (<=) :: CAttributes -> CAttributes -> Bool # (>) :: CAttributes -> CAttributes -> Bool # (>=) :: CAttributes -> CAttributes -> Bool # max :: CAttributes -> CAttributes -> CAttributes # min :: CAttributes -> CAttributes -> CAttributes # | |
| Ord StatxFlags | |
Defined in System.Posix.Files.Common Methods compare :: StatxFlags -> StatxFlags -> Ordering # (<) :: StatxFlags -> StatxFlags -> Bool # (<=) :: StatxFlags -> StatxFlags -> Bool # (>) :: StatxFlags -> StatxFlags -> Bool # (>=) :: StatxFlags -> StatxFlags -> Bool # max :: StatxFlags -> StatxFlags -> StatxFlags # min :: StatxFlags -> StatxFlags -> StatxFlags # | |
| Ord StatxMask | |
| Ord ProcessStatus | |
Defined in System.Posix.Process.Internals Methods compare :: ProcessStatus -> ProcessStatus -> Ordering # (<) :: ProcessStatus -> ProcessStatus -> Bool # (<=) :: ProcessStatus -> ProcessStatus -> Bool # (>) :: ProcessStatus -> ProcessStatus -> Bool # (>=) :: ProcessStatus -> ProcessStatus -> Bool # max :: ProcessStatus -> ProcessStatus -> ProcessStatus # min :: ProcessStatus -> ProcessStatus -> ProcessStatus # | |
| Ord Integer | |
| Ord Natural | |
| Ord () | |
| Ord Bool | |
| Ord Char | |
| Ord Double | IEEE 754 IEEE 754-2008, section 5.11 requires that if at least one of arguments of
IEEE 754-2008, section 5.10 defines Thus, users must be extremely cautious when using Moving further, the behaviour of IEEE 754-2008 compliant |
| Ord Float | See |
| Ord Int | |
| Ord Word | |
| Ord fp => Ord (PackageDBX fp) Source # | |
Defined in Distribution.Simple.Compiler Methods compare :: PackageDBX fp -> PackageDBX fp -> Ordering # (<) :: PackageDBX fp -> PackageDBX fp -> Bool # (<=) :: PackageDBX fp -> PackageDBX fp -> Bool # (>) :: PackageDBX fp -> PackageDBX fp -> Bool # (>=) :: PackageDBX fp -> PackageDBX fp -> Bool # max :: PackageDBX fp -> PackageDBX fp -> PackageDBX fp # min :: PackageDBX fp -> PackageDBX fp -> PackageDBX fp # | |
| Ord fp => Ord (GhcEnvironmentFileEntry fp) Source # | |
Defined in Distribution.Simple.GHC.Internal Methods compare :: GhcEnvironmentFileEntry fp -> GhcEnvironmentFileEntry fp -> Ordering # (<) :: GhcEnvironmentFileEntry fp -> GhcEnvironmentFileEntry fp -> Bool # (<=) :: GhcEnvironmentFileEntry fp -> GhcEnvironmentFileEntry fp -> Bool # (>) :: GhcEnvironmentFileEntry fp -> GhcEnvironmentFileEntry fp -> Bool # (>=) :: GhcEnvironmentFileEntry fp -> GhcEnvironmentFileEntry fp -> Bool # max :: GhcEnvironmentFileEntry fp -> GhcEnvironmentFileEntry fp -> GhcEnvironmentFileEntry fp # min :: GhcEnvironmentFileEntry fp -> GhcEnvironmentFileEntry fp -> GhcEnvironmentFileEntry fp # | |
| Ord a => Ord (GlobResult a) Source # | |
Defined in Distribution.Simple.Glob Methods compare :: GlobResult a -> GlobResult a -> Ordering # (<) :: GlobResult a -> GlobResult a -> Bool # (<=) :: GlobResult a -> GlobResult a -> Bool # (>) :: GlobResult a -> GlobResult a -> Bool # (>=) :: GlobResult a -> GlobResult a -> Bool # max :: GlobResult a -> GlobResult a -> GlobResult a # min :: GlobResult a -> GlobResult a -> GlobResult a # | |
| Ord id => Ord (AnnotatedId id) Source # | |
Defined in Distribution.Types.AnnotatedId Methods compare :: AnnotatedId id -> AnnotatedId id -> Ordering # (<) :: AnnotatedId id -> AnnotatedId id -> Bool # (<=) :: AnnotatedId id -> AnnotatedId id -> Bool # (>) :: AnnotatedId id -> AnnotatedId id -> Bool # (>=) :: AnnotatedId id -> AnnotatedId id -> Bool # max :: AnnotatedId id -> AnnotatedId id -> AnnotatedId id # min :: AnnotatedId id -> AnnotatedId id -> AnnotatedId id # | |
| Ord a => Ord (NonEmptySet a) | |
Defined in Distribution.Compat.NonEmptySet Methods compare :: NonEmptySet a -> NonEmptySet a -> Ordering # (<) :: NonEmptySet a -> NonEmptySet a -> Bool # (<=) :: NonEmptySet a -> NonEmptySet a -> Bool # (>) :: NonEmptySet a -> NonEmptySet a -> Bool # (>=) :: NonEmptySet a -> NonEmptySet a -> Bool # max :: NonEmptySet a -> NonEmptySet a -> NonEmptySet a # min :: NonEmptySet a -> NonEmptySet a -> NonEmptySet a # | |
| Ord a => Ord (First' a) | |
Defined in Distribution.Compat.Semigroup | |
| Ord a => Ord (Last' a) | |
Defined in Distribution.Compat.Semigroup | |
| Ord a => Ord (Option' a) | |
| Ord v => Ord (PerCompilerFlavor v) | |
Defined in Distribution.Compiler Methods compare :: PerCompilerFlavor v -> PerCompilerFlavor v -> Ordering # (<) :: PerCompilerFlavor v -> PerCompilerFlavor v -> Bool # (<=) :: PerCompilerFlavor v -> PerCompilerFlavor v -> Bool # (>) :: PerCompilerFlavor v -> PerCompilerFlavor v -> Bool # (>=) :: PerCompilerFlavor v -> PerCompilerFlavor v -> Bool # max :: PerCompilerFlavor v -> PerCompilerFlavor v -> PerCompilerFlavor v # min :: PerCompilerFlavor v -> PerCompilerFlavor v -> PerCompilerFlavor v # | |
| Ord ann => Ord (Field ann) | |
| Ord ann => Ord (FieldLine ann) | |
Defined in Distribution.Fields.Field Methods compare :: FieldLine ann -> FieldLine ann -> Ordering # (<) :: FieldLine ann -> FieldLine ann -> Bool # (<=) :: FieldLine ann -> FieldLine ann -> Bool # (>) :: FieldLine ann -> FieldLine ann -> Bool # (>=) :: FieldLine ann -> FieldLine ann -> Bool # | |
| Ord ann => Ord (Name ann) | |
Defined in Distribution.Fields.Field | |
| Ord ann => Ord (SectionArg ann) | |
Defined in Distribution.Fields.Field Methods compare :: SectionArg ann -> SectionArg ann -> Ordering # (<) :: SectionArg ann -> SectionArg ann -> Bool # (<=) :: SectionArg ann -> SectionArg ann -> Bool # (>) :: SectionArg ann -> SectionArg ann -> Bool # (>=) :: SectionArg ann -> SectionArg ann -> Bool # | |
| Ord a => Ord (First a) | Since: base-4.9.0.0 |
| Ord a => Ord (Last a) | Since: base-4.9.0.0 |
| Ord a => Ord (Max a) | Since: base-4.9.0.0 |
| Ord a => Ord (Min a) | Since: base-4.9.0.0 |
| Ord m => Ord (WrappedMonoid m) | Since: base-4.9.0.0 |
Defined in Data.Semigroup Methods compare :: WrappedMonoid m -> WrappedMonoid m -> Ordering # (<) :: WrappedMonoid m -> WrappedMonoid m -> Bool # (<=) :: WrappedMonoid m -> WrappedMonoid m -> Bool # (>) :: WrappedMonoid m -> WrappedMonoid m -> Bool # (>=) :: WrappedMonoid m -> WrappedMonoid m -> Bool # max :: WrappedMonoid m -> WrappedMonoid m -> WrappedMonoid m # min :: WrappedMonoid m -> WrappedMonoid m -> WrappedMonoid m # | |
| Ord a => Ord (IntMap a) | |
Defined in Data.IntMap.Internal | |
| Ord a => Ord (Seq a) | |
| Ord a => Ord (ViewL a) | |
Defined in Data.Sequence.Internal | |
| Ord a => Ord (ViewR a) | |
Defined in Data.Sequence.Internal | |
| Ord a => Ord (Intersection a) | |
Defined in Data.Set.Internal Methods compare :: Intersection a -> Intersection a -> Ordering # (<) :: Intersection a -> Intersection a -> Bool # (<=) :: Intersection a -> Intersection a -> Bool # (>) :: Intersection a -> Intersection a -> Bool # (>=) :: Intersection a -> Intersection a -> Bool # max :: Intersection a -> Intersection a -> Intersection a # min :: Intersection a -> Intersection a -> Intersection a # | |
| Ord a => Ord (Set a) | |
| Ord a => Ord (Tree a) | Since: containers-0.6.5 |
| Ord a => Ord (NonEmpty a) | Since: base-4.9.0.0 |
| Ord a => Ord (Identity a) | Since: base-4.8.0.0 |
Defined in GHC.Internal.Data.Functor.Identity | |
| Ord a => Ord (First a) | Since: base-2.1 |
Defined in GHC.Internal.Data.Monoid | |
| Ord a => Ord (Last a) | Since: base-2.1 |
| Ord a => Ord (Down a) | Since: base-4.6.0.0 |
| Ord a => Ord (Dual a) | Since: base-2.1 |
Defined in GHC.Internal.Data.Semigroup.Internal | |
| Ord a => Ord (Product a) | Since: base-2.1 |
Defined in GHC.Internal.Data.Semigroup.Internal | |
| Ord a => Ord (Sum a) | Since: base-2.1 |
| Ord (ForeignPtr a) | Since: base-2.1 |
Defined in GHC.Internal.ForeignPtr Methods compare :: ForeignPtr a -> ForeignPtr a -> Ordering # (<) :: ForeignPtr a -> ForeignPtr a -> Bool # (<=) :: ForeignPtr a -> ForeignPtr a -> Bool # (>) :: ForeignPtr a -> ForeignPtr a -> Bool # (>=) :: ForeignPtr a -> ForeignPtr a -> Bool # max :: ForeignPtr a -> ForeignPtr a -> ForeignPtr a # min :: ForeignPtr a -> ForeignPtr a -> ForeignPtr a # | |
| Ord a => Ord (ZipList a) | Since: base-4.7.0.0 |
| Ord p => Ord (Par1 p) | Since: base-4.7.0.0 |
| Ord (FunPtr a) | |
Defined in GHC.Internal.Ptr | |
| Ord (Ptr a) | Since: base-2.1 |
| Integral a => Ord (Ratio a) | Since: base-2.0.1 |
| Ord (SChar c) | Since: base-4.19.0.0 |
Defined in GHC.Internal.TypeLits | |
| Ord (SSymbol s) | Since: base-4.19.0.0 |
| Ord flag => Ord (TyVarBndr flag) | |
Defined in Language.Haskell.TH.Syntax Methods compare :: TyVarBndr flag -> TyVarBndr flag -> Ordering # (<) :: TyVarBndr flag -> TyVarBndr flag -> Bool # (<=) :: TyVarBndr flag -> TyVarBndr flag -> Bool # (>) :: TyVarBndr flag -> TyVarBndr flag -> Bool # (>=) :: TyVarBndr flag -> TyVarBndr flag -> Bool # | |
| Ord a => Ord (Maybe a) | Since: base-2.1 |
| Ord a => Ord (Solo a) | |
| Ord a => Ord [a] | |
| Ord (Static 'System fnTy) Source # | |
Defined in Distribution.Simple.SetupHooks.Rule Methods compare :: Static 'System fnTy -> Static 'System fnTy -> Ordering # (<) :: Static 'System fnTy -> Static 'System fnTy -> Bool # (<=) :: Static 'System fnTy -> Static 'System fnTy -> Bool # (>) :: Static 'System fnTy -> Static 'System fnTy -> Bool # (>=) :: Static 'System fnTy -> Static 'System fnTy -> Bool # max :: Static 'System fnTy -> Static 'System fnTy -> Static 'System fnTy # min :: Static 'System fnTy -> Static 'System fnTy -> Static 'System fnTy # | |
| Ord (Static 'User fnTy) Source # | |
Defined in Distribution.Simple.SetupHooks.Rule Methods compare :: Static 'User fnTy -> Static 'User fnTy -> Ordering # (<) :: Static 'User fnTy -> Static 'User fnTy -> Bool # (<=) :: Static 'User fnTy -> Static 'User fnTy -> Bool # (>) :: Static 'User fnTy -> Static 'User fnTy -> Bool # (>=) :: Static 'User fnTy -> Static 'User fnTy -> Bool # max :: Static 'User fnTy -> Static 'User fnTy -> Static 'User fnTy # min :: Static 'User fnTy -> Static 'User fnTy -> Static 'User fnTy # | |
| (Ix ix, Ord e, IArray UArray e) => Ord (UArray ix e) | |
Defined in Data.Array.Base | |
| Ord (Fixed a) | Since: base-2.1 |
| Ord a => Ord (Arg a b) | Since: base-4.9.0.0 |
| (Ord k, Ord v) => Ord (Map k v) | |
| (Ix i, Ord e) => Ord (Array i e) | Since: base-2.1 |
| (Ord a, Ord b) => Ord (Either a b) | Since: base-2.1 |
Defined in GHC.Internal.Data.Either | |
| Ord (Proxy s) | Since: base-4.7.0.0 |
Defined in GHC.Internal.Data.Proxy | |
| Ord (TypeRep a) | Since: base-4.4.0.0 |
Defined in GHC.Internal.Data.Typeable.Internal | |
| Ord (U1 p) | Since: base-4.7.0.0 |
| Ord (V1 p) | Since: base-4.9.0.0 |
| (Ord1 f, Ord a) => Ord (Lift f a) | |
Defined in Control.Applicative.Lift | |
| (Ord1 m, Ord a) => Ord (MaybeT m a) | |
Defined in Control.Monad.Trans.Maybe | |
| (Ord a, Ord b) => Ord (a, b) | |
| Ord (SymbolicPathX allowAbsolute from to) | |
Defined in Distribution.Utils.Path Methods compare :: SymbolicPathX allowAbsolute from to -> SymbolicPathX allowAbsolute from to -> Ordering # (<) :: SymbolicPathX allowAbsolute from to -> SymbolicPathX allowAbsolute from to -> Bool # (<=) :: SymbolicPathX allowAbsolute from to -> SymbolicPathX allowAbsolute from to -> Bool # (>) :: SymbolicPathX allowAbsolute from to -> SymbolicPathX allowAbsolute from to -> Bool # (>=) :: SymbolicPathX allowAbsolute from to -> SymbolicPathX allowAbsolute from to -> Bool # max :: SymbolicPathX allowAbsolute from to -> SymbolicPathX allowAbsolute from to -> SymbolicPathX allowAbsolute from to # min :: SymbolicPathX allowAbsolute from to -> SymbolicPathX allowAbsolute from to -> SymbolicPathX allowAbsolute from to # | |
| Ord a => Ord (Const a b) | Since: base-4.9.0.0 |
| Ord (f a) => Ord (Ap f a) | Since: base-4.12.0.0 |
| Ord (f a) => Ord (Alt f a) | Since: base-4.8.0.0 |
Defined in GHC.Internal.Data.Semigroup.Internal | |
| Ord (a :~: b) | Since: base-4.7.0.0 |
Defined in GHC.Internal.Data.Type.Equality | |
| (Generic1 f, Ord (Rep1 f a)) => Ord (Generically1 f a) | Since: base-4.18.0.0 |
Defined in GHC.Internal.Generics Methods compare :: Generically1 f a -> Generically1 f a -> Ordering # (<) :: Generically1 f a -> Generically1 f a -> Bool # (<=) :: Generically1 f a -> Generically1 f a -> Bool # (>) :: Generically1 f a -> Generically1 f a -> Bool # (>=) :: Generically1 f a -> Generically1 f a -> Bool # max :: Generically1 f a -> Generically1 f a -> Generically1 f a # min :: Generically1 f a -> Generically1 f a -> Generically1 f a # | |
| Ord (f p) => Ord (Rec1 f p) | Since: base-4.7.0.0 |
Defined in GHC.Internal.Generics | |
| Ord (URec (Ptr ()) p) | Since: base-4.9.0.0 |
Defined in GHC.Internal.Generics Methods compare :: URec (Ptr ()) p -> URec (Ptr ()) p -> Ordering # (<) :: URec (Ptr ()) p -> URec (Ptr ()) p -> Bool # (<=) :: URec (Ptr ()) p -> URec (Ptr ()) p -> Bool # (>) :: URec (Ptr ()) p -> URec (Ptr ()) p -> Bool # (>=) :: URec (Ptr ()) p -> URec (Ptr ()) p -> Bool # max :: URec (Ptr ()) p -> URec (Ptr ()) p -> URec (Ptr ()) p # min :: URec (Ptr ()) p -> URec (Ptr ()) p -> URec (Ptr ()) p # | |
| Ord (URec Char p) | Since: base-4.9.0.0 |
Defined in GHC.Internal.Generics | |
| Ord (URec Double p) | Since: base-4.9.0.0 |
Defined in GHC.Internal.Generics Methods compare :: URec Double p -> URec Double p -> Ordering # (<) :: URec Double p -> URec Double p -> Bool # (<=) :: URec Double p -> URec Double p -> Bool # (>) :: URec Double p -> URec Double p -> Bool # (>=) :: URec Double p -> URec Double p -> Bool # | |
| Ord (URec Float p) | |
Defined in GHC.Internal.Generics | |
| Ord (URec Int p) | Since: base-4.9.0.0 |
Defined in GHC.Internal.Generics | |
| Ord (URec Word p) | Since: base-4.9.0.0 |
Defined in GHC.Internal.Generics | |
| (Ord1 f, Ord a) => Ord (Backwards f a) | |
Defined in Control.Applicative.Backwards Methods compare :: Backwards f a -> Backwards f a -> Ordering # (<) :: Backwards f a -> Backwards f a -> Bool # (<=) :: Backwards f a -> Backwards f a -> Bool # (>) :: Backwards f a -> Backwards f a -> Bool # (>=) :: Backwards f a -> Backwards f a -> Bool # | |
| (Ord e, Ord1 m, Ord a) => Ord (ExceptT e m a) | |
Defined in Control.Monad.Trans.Except Methods compare :: ExceptT e m a -> ExceptT e m a -> Ordering # (<) :: ExceptT e m a -> ExceptT e m a -> Bool # (<=) :: ExceptT e m a -> ExceptT e m a -> Bool # (>) :: ExceptT e m a -> ExceptT e m a -> Bool # (>=) :: ExceptT e m a -> ExceptT e m a -> Bool # | |
| (Ord1 f, Ord a) => Ord (IdentityT f a) | |
Defined in Control.Monad.Trans.Identity Methods compare :: IdentityT f a -> IdentityT f a -> Ordering # (<) :: IdentityT f a -> IdentityT f a -> Bool # (<=) :: IdentityT f a -> IdentityT f a -> Bool # (>) :: IdentityT f a -> IdentityT f a -> Bool # (>=) :: IdentityT f a -> IdentityT f a -> Bool # | |
| (Ord w, Ord1 m, Ord a) => Ord (WriterT w m a) | |
Defined in Control.Monad.Trans.Writer.Lazy Methods compare :: WriterT w m a -> WriterT w m a -> Ordering # (<) :: WriterT w m a -> WriterT w m a -> Bool # (<=) :: WriterT w m a -> WriterT w m a -> Bool # (>) :: WriterT w m a -> WriterT w m a -> Bool # (>=) :: WriterT w m a -> WriterT w m a -> Bool # | |
| (Ord w, Ord1 m, Ord a) => Ord (WriterT w m a) | |
Defined in Control.Monad.Trans.Writer.Strict Methods compare :: WriterT w m a -> WriterT w m a -> Ordering # (<) :: WriterT w m a -> WriterT w m a -> Bool # (<=) :: WriterT w m a -> WriterT w m a -> Bool # (>) :: WriterT w m a -> WriterT w m a -> Bool # (>=) :: WriterT w m a -> WriterT w m a -> Bool # | |
| Ord a => Ord (Constant a b) | |
Defined in Data.Functor.Constant | |
| (Ord1 f, Ord a) => Ord (Reverse f a) | |
Defined in Data.Functor.Reverse | |
| (Ord a, Ord b, Ord c) => Ord (a, b, c) | |
| Ord depsRes => Ord (DepsRes scope depsArg depsRes) Source # | |
Defined in Distribution.Simple.SetupHooks.Rule Methods compare :: DepsRes scope depsArg depsRes -> DepsRes scope depsArg depsRes -> Ordering # (<) :: DepsRes scope depsArg depsRes -> DepsRes scope depsArg depsRes -> Bool # (<=) :: DepsRes scope depsArg depsRes -> DepsRes scope depsArg depsRes -> Bool # (>) :: DepsRes scope depsArg depsRes -> DepsRes scope depsArg depsRes -> Bool # (>=) :: DepsRes scope depsArg depsRes -> DepsRes scope depsArg depsRes -> Bool # max :: DepsRes scope depsArg depsRes -> DepsRes scope depsArg depsRes -> DepsRes scope depsArg depsRes # min :: DepsRes scope depsArg depsRes -> DepsRes scope depsArg depsRes -> DepsRes scope depsArg depsRes # | |
| (Ord (f a), Ord (g a)) => Ord (Product f g a) | Since: base-4.18.0.0 |
Defined in Data.Functor.Product Methods compare :: Product f g a -> Product f g a -> Ordering # (<) :: Product f g a -> Product f g a -> Bool # (<=) :: Product f g a -> Product f g a -> Bool # (>) :: Product f g a -> Product f g a -> Bool # (>=) :: Product f g a -> Product f g a -> Bool # | |
| (Ord (f a), Ord (g a)) => Ord (Sum f g a) | Since: base-4.18.0.0 |
| Ord (a :~~: b) | Since: base-4.10.0.0 |
Defined in GHC.Internal.Data.Type.Equality | |
| (Ord (f p), Ord (g p)) => Ord ((f :*: g) p) | Since: base-4.7.0.0 |
Defined in GHC.Internal.Generics | |
| (Ord (f p), Ord (g p)) => Ord ((f :+: g) p) | Since: base-4.7.0.0 |
Defined in GHC.Internal.Generics | |
| Ord c => Ord (K1 i c p) | Since: base-4.7.0.0 |
Defined in GHC.Internal.Generics | |
| (Ord a, Ord b, Ord c, Ord d) => Ord (a, b, c, d) | |
Defined in GHC.Classes | |
| Ord (f (g a)) => Ord (Compose f g a) | Since: base-4.18.0.0 |
Defined in Data.Functor.Compose Methods compare :: Compose f g a -> Compose f g a -> Ordering # (<) :: Compose f g a -> Compose f g a -> Bool # (<=) :: Compose f g a -> Compose f g a -> Bool # (>) :: Compose f g a -> Compose f g a -> Bool # (>=) :: Compose f g a -> Compose f g a -> Bool # | |
| Ord (f (g p)) => Ord ((f :.: g) p) | Since: base-4.7.0.0 |
Defined in GHC.Internal.Generics | |
| Ord (f p) => Ord (M1 i c f p) | Since: base-4.7.0.0 |
Defined in GHC.Internal.Generics | |
| (Ord a, Ord b, Ord c, Ord d, Ord e) => Ord (a, b, c, d, e) | |
Defined in GHC.Classes Methods compare :: (a, b, c, d, e) -> (a, b, c, d, e) -> Ordering # (<) :: (a, b, c, d, e) -> (a, b, c, d, e) -> Bool # (<=) :: (a, b, c, d, e) -> (a, b, c, d, e) -> Bool # (>) :: (a, b, c, d, e) -> (a, b, c, d, e) -> Bool # (>=) :: (a, b, c, d, e) -> (a, b, c, d, e) -> Bool # max :: (a, b, c, d, e) -> (a, b, c, d, e) -> (a, b, c, d, e) # min :: (a, b, c, d, e) -> (a, b, c, d, e) -> (a, b, c, d, e) # | |
| (Ord a, Ord b, Ord c, Ord d, Ord e, Ord f) => Ord (a, b, c, d, e, f) | |
Defined in GHC.Classes Methods compare :: (a, b, c, d, e, f) -> (a, b, c, d, e, f) -> Ordering # (<) :: (a, b, c, d, e, f) -> (a, b, c, d, e, f) -> Bool # (<=) :: (a, b, c, d, e, f) -> (a, b, c, d, e, f) -> Bool # (>) :: (a, b, c, d, e, f) -> (a, b, c, d, e, f) -> Bool # (>=) :: (a, b, c, d, e, f) -> (a, b, c, d, e, f) -> Bool # max :: (a, b, c, d, e, f) -> (a, b, c, d, e, f) -> (a, b, c, d, e, f) # min :: (a, b, c, d, e, f) -> (a, b, c, d, e, f) -> (a, b, c, d, e, f) # | |
| (Ord a, Ord b, Ord c, Ord d, Ord e, Ord f, Ord g) => Ord (a, b, c, d, e, f, g) | |
Defined in GHC.Classes Methods compare :: (a, b, c, d, e, f, g) -> (a, b, c, d, e, f, g) -> Ordering # (<) :: (a, b, c, d, e, f, g) -> (a, b, c, d, e, f, g) -> Bool # (<=) :: (a, b, c, d, e, f, g) -> (a, b, c, d, e, f, g) -> Bool # (>) :: (a, b, c, d, e, f, g) -> (a, b, c, d, e, f, g) -> Bool # (>=) :: (a, b, c, d, e, f, g) -> (a, b, c, d, e, f, g) -> Bool # max :: (a, b, c, d, e, f, g) -> (a, b, c, d, e, f, g) -> (a, b, c, d, e, f, g) # min :: (a, b, c, d, e, f, g) -> (a, b, c, d, e, f, g) -> (a, b, c, d, e, f, g) # | |
| (Ord a, Ord b, Ord c, Ord d, Ord e, Ord f, Ord g, Ord h) => Ord (a, b, c, d, e, f, g, h) | |
Defined in GHC.Classes Methods compare :: (a, b, c, d, e, f, g, h) -> (a, b, c, d, e, f, g, h) -> Ordering # (<) :: (a, b, c, d, e, f, g, h) -> (a, b, c, d, e, f, g, h) -> Bool # (<=) :: (a, b, c, d, e, f, g, h) -> (a, b, c, d, e, f, g, h) -> Bool # (>) :: (a, b, c, d, e, f, g, h) -> (a, b, c, d, e, f, g, h) -> Bool # (>=) :: (a, b, c, d, e, f, g, h) -> (a, b, c, d, e, f, g, h) -> Bool # max :: (a, b, c, d, e, f, g, h) -> (a, b, c, d, e, f, g, h) -> (a, b, c, d, e, f, g, h) # min :: (a, b, c, d, e, f, g, h) -> (a, b, c, d, e, f, g, h) -> (a, b, c, d, e, f, g, h) # | |
| (Ord a, Ord b, Ord c, Ord d, Ord e, Ord f, Ord g, Ord h, Ord i) => Ord (a, b, c, d, e, f, g, h, i) | |
Defined in GHC.Classes Methods compare :: (a, b, c, d, e, f, g, h, i) -> (a, b, c, d, e, f, g, h, i) -> Ordering # (<) :: (a, b, c, d, e, f, g, h, i) -> (a, b, c, d, e, f, g, h, i) -> Bool # (<=) :: (a, b, c, d, e, f, g, h, i) -> (a, b, c, d, e, f, g, h, i) -> Bool # (>) :: (a, b, c, d, e, f, g, h, i) -> (a, b, c, d, e, f, g, h, i) -> Bool # (>=) :: (a, b, c, d, e, f, g, h, i) -> (a, b, c, d, e, f, g, h, i) -> Bool # max :: (a, b, c, d, e, f, g, h, i) -> (a, b, c, d, e, f, g, h, i) -> (a, b, c, d, e, f, g, h, i) # min :: (a, b, c, d, e, f, g, h, i) -> (a, b, c, d, e, f, g, h, i) -> (a, b, c, d, e, f, g, h, i) # | |
| (Ord a, Ord b, Ord c, Ord d, Ord e, Ord f, Ord g, Ord h, Ord i, Ord j) => Ord (a, b, c, d, e, f, g, h, i, j) | |
Defined in GHC.Classes Methods compare :: (a, b, c, d, e, f, g, h, i, j) -> (a, b, c, d, e, f, g, h, i, j) -> Ordering # (<) :: (a, b, c, d, e, f, g, h, i, j) -> (a, b, c, d, e, f, g, h, i, j) -> Bool # (<=) :: (a, b, c, d, e, f, g, h, i, j) -> (a, b, c, d, e, f, g, h, i, j) -> Bool # (>) :: (a, b, c, d, e, f, g, h, i, j) -> (a, b, c, d, e, f, g, h, i, j) -> Bool # (>=) :: (a, b, c, d, e, f, g, h, i, j) -> (a, b, c, d, e, f, g, h, i, j) -> Bool # max :: (a, b, c, d, e, f, g, h, i, j) -> (a, b, c, d, e, f, g, h, i, j) -> (a, b, c, d, e, f, g, h, i, j) # min :: (a, b, c, d, e, f, g, h, i, j) -> (a, b, c, d, e, f, g, h, i, j) -> (a, b, c, d, e, f, g, h, i, j) # | |
| (Ord a, Ord b, Ord c, Ord d, Ord e, Ord f, Ord g, Ord h, Ord i, Ord j, Ord k) => Ord (a, b, c, d, e, f, g, h, i, j, k) | |
Defined in GHC.Classes Methods compare :: (a, b, c, d, e, f, g, h, i, j, k) -> (a, b, c, d, e, f, g, h, i, j, k) -> Ordering # (<) :: (a, b, c, d, e, f, g, h, i, j, k) -> (a, b, c, d, e, f, g, h, i, j, k) -> Bool # (<=) :: (a, b, c, d, e, f, g, h, i, j, k) -> (a, b, c, d, e, f, g, h, i, j, k) -> Bool # (>) :: (a, b, c, d, e, f, g, h, i, j, k) -> (a, b, c, d, e, f, g, h, i, j, k) -> Bool # (>=) :: (a, b, c, d, e, f, g, h, i, j, k) -> (a, b, c, d, e, f, g, h, i, j, k) -> Bool # max :: (a, b, c, d, e, f, g, h, i, j, k) -> (a, b, c, d, e, f, g, h, i, j, k) -> (a, b, c, d, e, f, g, h, i, j, k) # min :: (a, b, c, d, e, f, g, h, i, j, k) -> (a, b, c, d, e, f, g, h, i, j, k) -> (a, b, c, d, e, f, g, h, i, j, k) # | |
| (Ord a, Ord b, Ord c, Ord d, Ord e, Ord f, Ord g, Ord h, Ord i, Ord j, Ord k, Ord l) => Ord (a, b, c, d, e, f, g, h, i, j, k, l) | |
Defined in GHC.Classes Methods compare :: (a, b, c, d, e, f, g, h, i, j, k, l) -> (a, b, c, d, e, f, g, h, i, j, k, l) -> Ordering # (<) :: (a, b, c, d, e, f, g, h, i, j, k, l) -> (a, b, c, d, e, f, g, h, i, j, k, l) -> Bool # (<=) :: (a, b, c, d, e, f, g, h, i, j, k, l) -> (a, b, c, d, e, f, g, h, i, j, k, l) -> Bool # (>) :: (a, b, c, d, e, f, g, h, i, j, k, l) -> (a, b, c, d, e, f, g, h, i, j, k, l) -> Bool # (>=) :: (a, b, c, d, e, f, g, h, i, j, k, l) -> (a, b, c, d, e, f, g, h, i, j, k, l) -> Bool # max :: (a, b, c, d, e, f, g, h, i, j, k, l) -> (a, b, c, d, e, f, g, h, i, j, k, l) -> (a, b, c, d, e, f, g, h, i, j, k, l) # min :: (a, b, c, d, e, f, g, h, i, j, k, l) -> (a, b, c, d, e, f, g, h, i, j, k, l) -> (a, b, c, d, e, f, g, h, i, j, k, l) # | |
| (Ord a, Ord b, Ord c, Ord d, Ord e, Ord f, Ord g, Ord h, Ord i, Ord j, Ord k, Ord l, Ord m) => Ord (a, b, c, d, e, f, g, h, i, j, k, l, m) | |
Defined in GHC.Classes Methods compare :: (a, b, c, d, e, f, g, h, i, j, k, l, m) -> (a, b, c, d, e, f, g, h, i, j, k, l, m) -> Ordering # (<) :: (a, b, c, d, e, f, g, h, i, j, k, l, m) -> (a, b, c, d, e, f, g, h, i, j, k, l, m) -> Bool # (<=) :: (a, b, c, d, e, f, g, h, i, j, k, l, m) -> (a, b, c, d, e, f, g, h, i, j, k, l, m) -> Bool # (>) :: (a, b, c, d, e, f, g, h, i, j, k, l, m) -> (a, b, c, d, e, f, g, h, i, j, k, l, m) -> Bool # (>=) :: (a, b, c, d, e, f, g, h, i, j, k, l, m) -> (a, b, c, d, e, f, g, h, i, j, k, l, m) -> Bool # max :: (a, b, c, d, e, f, g, h, i, j, k, l, m) -> (a, b, c, d, e, f, g, h, i, j, k, l, m) -> (a, b, c, d, e, f, g, h, i, j, k, l, m) # min :: (a, b, c, d, e, f, g, h, i, j, k, l, m) -> (a, b, c, d, e, f, g, h, i, j, k, l, m) -> (a, b, c, d, e, f, g, h, i, j, k, l, m) # | |
| (Ord a, Ord b, Ord c, Ord d, Ord e, Ord f, Ord g, Ord h, Ord i, Ord j, Ord k, Ord l, Ord m, Ord n) => Ord (a, b, c, d, e, f, g, h, i, j, k, l, m, n) | |
Defined in GHC.Classes Methods compare :: (a, b, c, d, e, f, g, h, i, j, k, l, m, n) -> (a, b, c, d, e, f, g, h, i, j, k, l, m, n) -> Ordering # (<) :: (a, b, c, d, e, f, g, h, i, j, k, l, m, n) -> (a, b, c, d, e, f, g, h, i, j, k, l, m, n) -> Bool # (<=) :: (a, b, c, d, e, f, g, h, i, j, k, l, m, n) -> (a, b, c, d, e, f, g, h, i, j, k, l, m, n) -> Bool # (>) :: (a, b, c, d, e, f, g, h, i, j, k, l, m, n) -> (a, b, c, d, e, f, g, h, i, j, k, l, m, n) -> Bool # (>=) :: (a, b, c, d, e, f, g, h, i, j, k, l, m, n) -> (a, b, c, d, e, f, g, h, i, j, k, l, m, n) -> Bool # max :: (a, b, c, d, e, f, g, h, i, j, k, l, m, n) -> (a, b, c, d, e, f, g, h, i, j, k, l, m, n) -> (a, b, c, d, e, f, g, h, i, j, k, l, m, n) # min :: (a, b, c, d, e, f, g, h, i, j, k, l, m, n) -> (a, b, c, d, e, f, g, h, i, j, k, l, m, n) -> (a, b, c, d, e, f, g, h, i, j, k, l, m, n) # | |
| (Ord a, Ord b, Ord c, Ord d, Ord e, Ord f, Ord g, Ord h, Ord i, Ord j, Ord k, Ord l, Ord m, Ord n, Ord o) => Ord (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) | |
Defined in GHC.Classes Methods compare :: (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) -> (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) -> Ordering # (<) :: (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) -> (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) -> Bool # (<=) :: (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) -> (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) -> Bool # (>) :: (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) -> (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) -> Bool # (>=) :: (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) -> (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) -> Bool # max :: (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) -> (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) -> (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) # min :: (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) -> (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) -> (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) # | |
class Applicative m => Monad (m :: Type -> Type) where #
The Monad class defines the basic operations over a monad,
a concept from a branch of mathematics known as category theory.
From the perspective of a Haskell programmer, however, it is best to
think of a monad as an abstract datatype of actions.
Haskell's do expressions provide a convenient syntax for writing
monadic expressions.
Instances of Monad should satisfy the following:
- Left identity
returna>>=k = k a- Right identity
m>>=return= m- Associativity
m>>=(\x -> k x>>=h) = (m>>=k)>>=h
Furthermore, the Monad and Applicative operations should relate as follows:
The above laws imply:
and that pure and (<*>) satisfy the applicative functor laws.
The instances of Monad for List, Maybe and IO
defined in the Prelude satisfy these laws.
Minimal complete definition
Methods
(>>=) :: m a -> (a -> m b) -> m b infixl 1 #
Sequentially compose two actions, passing any value produced by the first as an argument to the second.
'as ' can be understood as the >>= bsdo expression
do a <- as bs a
An alternative name for this function is 'bind', but some people may refer to it as 'flatMap', which results from it being equivialent to
\x f ->join(fmapf x) :: Monad m => m a -> (a -> m b) -> m b
which can be seen as mapping a value with
Monad m => m a -> m (m b) and then 'flattening' m (m b) to m b using join.
(>>) :: m a -> m b -> m b infixl 1 #
Sequentially compose two actions, discarding any value produced by the first, like sequencing operators (such as the semicolon) in imperative languages.
'as ' can be understood as the >> bsdo expression
do as bs
or in terms of (>>=)
as >>= const bs
Inject a value into the monadic type.
This function should not be different from its default implementation
as pure. The justification for the existence of this function is
merely historic.
Instances
| Monad LogProgress Source # | |
Defined in Distribution.Utils.LogProgress Methods (>>=) :: LogProgress a -> (a -> LogProgress b) -> LogProgress b # (>>) :: LogProgress a -> LogProgress b -> LogProgress b # return :: a -> LogProgress a # | |
| Monad Lex | |
| Monad ParseResult | |
| Monad ParsecParser | |
| Monad Condition | |
| Monad Complex | Since: base-4.9.0.0 |
| Monad First | Since: base-4.9.0.0 |
| Monad Last | Since: base-4.9.0.0 |
| Monad Max | Since: base-4.9.0.0 |
| Monad Min | Since: base-4.9.0.0 |
| Monad Get | |
| Monad PutM | |
| Monad Put | |
| Monad Seq | |
| Monad Tree | |
| Monad NonEmpty | Since: base-4.9.0.0 |
| Monad STM | Since: base-4.3.0.0 |
| Monad Identity | Since: base-4.8.0.0 |
| Monad First | Since: base-4.8.0.0 |
| Monad Last | Since: base-4.8.0.0 |
| Monad Down | Since: base-4.11.0.0 |
| Monad Dual | Since: base-4.8.0.0 |
| Monad Product | Since: base-4.8.0.0 |
| Monad Sum | Since: base-4.8.0.0 |
| Monad Par1 | Since: base-4.9.0.0 |
| Monad P | Since: base-2.1 |
| Monad ReadP | Since: base-2.1 |
| Monad ReadPrec | Since: base-2.1 |
| Monad IO | Since: base-2.1 |
| Monad Q | |
| Monad Maybe | Since: base-2.1 |
| Monad Solo | Since: base-4.15 |
| Monad [] | Since: base-2.1 |
| Monad m => Monad (RulesT m) Source # | |
| Monad m => Monad (WrappedMonad m) | Since: base-4.7.0.0 |
Defined in Control.Applicative Methods (>>=) :: WrappedMonad m a -> (a -> WrappedMonad m b) -> WrappedMonad m b # (>>) :: WrappedMonad m a -> WrappedMonad m b -> WrappedMonad m b # return :: a -> WrappedMonad m a # | |
| Monad (SetM s) | |
| ArrowApply a => Monad (ArrowMonad a) | Since: base-2.1 |
Defined in GHC.Internal.Control.Arrow Methods (>>=) :: ArrowMonad a a0 -> (a0 -> ArrowMonad a b) -> ArrowMonad a b # (>>) :: ArrowMonad a a0 -> ArrowMonad a b -> ArrowMonad a b # return :: a0 -> ArrowMonad a a0 # | |
| Monad (Either e) | Since: base-4.4.0.0 |
| Monad (Proxy :: Type -> Type) | Since: base-4.7.0.0 |
| Monad (U1 :: Type -> Type) | Since: base-4.9.0.0 |
| Monad (ST s) | Since: base-2.1 |
| Monad m => Monad (QuoteToQuasi m) | |
| Monad m => Monad (MaybeT m) | |
| Monoid a => Monad ((,) a) | Since: base-4.9.0.0 |
| Monad (Progress step fail) Source # | |
| (Applicative f, Monad f) => Monad (WhenMissing f x) | Equivalent to Since: containers-0.5.9 |
Defined in Data.IntMap.Internal Methods (>>=) :: WhenMissing f x a -> (a -> WhenMissing f x b) -> WhenMissing f x b # (>>) :: WhenMissing f x a -> WhenMissing f x b -> WhenMissing f x b # return :: a -> WhenMissing f x a # | |
| Monad m => Monad (Kleisli m a) | Since: base-4.14.0.0 |
| Monad f => Monad (Ap f) | Since: base-4.12.0.0 |
| Monad f => Monad (Alt f) | Since: base-4.8.0.0 |
| Monad f => Monad (Rec1 f) | Since: base-4.9.0.0 |
| Monad (t m) => Monad (LiftingAccum t m) | Since: mtl-2.3 |
Defined in Control.Monad.Accum Methods (>>=) :: LiftingAccum t m a -> (a -> LiftingAccum t m b) -> LiftingAccum t m b # (>>) :: LiftingAccum t m a -> LiftingAccum t m b -> LiftingAccum t m b # return :: a -> LiftingAccum t m a # | |
| Monad (t m) => Monad (LiftingSelect t m) | Since: mtl-2.3 |
Defined in Control.Monad.Select Methods (>>=) :: LiftingSelect t m a -> (a -> LiftingSelect t m b) -> LiftingSelect t m b # (>>) :: LiftingSelect t m a -> LiftingSelect t m b -> LiftingSelect t m b # return :: a -> LiftingSelect t m a # | |
| (Monoid w, Functor m, Monad m) => Monad (AccumT w m) | |
| Monad m => Monad (ExceptT e m) | |
| Monad m => Monad (IdentityT m) | |
| Monad m => Monad (ReaderT r m) | |
| Monad m => Monad (SelectT r m) | |
| Monad m => Monad (StateT s m) | |
| Monad m => Monad (StateT s m) | |
| Monad m => Monad (WriterT w m) | |
| (Monoid w, Monad m) => Monad (WriterT w m) | |
| (Monoid w, Monad m) => Monad (WriterT w m) | |
| Monad m => Monad (Reverse m) | Derived instance. |
| (Monoid a, Monoid b) => Monad ((,,) a b) | Since: base-4.14.0.0 |
| (Monad f, Monad g) => Monad (Product f g) | Since: base-4.9.0.0 |
| (Monad f, Applicative f) => Monad (WhenMatched f x y) | Equivalent to Since: containers-0.5.9 |
Defined in Data.IntMap.Internal Methods (>>=) :: WhenMatched f x y a -> (a -> WhenMatched f x y b) -> WhenMatched f x y b # (>>) :: WhenMatched f x y a -> WhenMatched f x y b -> WhenMatched f x y b # return :: a -> WhenMatched f x y a # | |
| (Applicative f, Monad f) => Monad (WhenMissing f k x) | Equivalent to Since: containers-0.5.9 |
Defined in Data.Map.Internal Methods (>>=) :: WhenMissing f k x a -> (a -> WhenMissing f k x b) -> WhenMissing f k x b # (>>) :: WhenMissing f k x a -> WhenMissing f k x b -> WhenMissing f k x b # return :: a -> WhenMissing f k x a # | |
| (Monad f, Monad g) => Monad (f :*: g) | Since: base-4.9.0.0 |
| Monad (ParsecT s u m) | |
| Monad (ContT r m) | |
| (Monoid a, Monoid b, Monoid c) => Monad ((,,,) a b c) | Since: base-4.14.0.0 |
| Monad ((->) r) | Since: base-2.1 |
| (Monad f, Applicative f) => Monad (WhenMatched f k x y) | Equivalent to Since: containers-0.5.9 |
Defined in Data.Map.Internal Methods (>>=) :: WhenMatched f k x y a -> (a -> WhenMatched f k x y b) -> WhenMatched f k x y b # (>>) :: WhenMatched f k x y a -> WhenMatched f k x y b -> WhenMatched f k x y b # return :: a -> WhenMatched f k x y a # | |
| Monad f => Monad (M1 i c f) | Since: base-4.9.0.0 |
| Monad m => Monad (RWST r w s m) | |
| (Monoid w, Monad m) => Monad (RWST r w s m) | |
| (Monoid w, Monad m) => Monad (RWST r w s m) | |
class Functor (f :: Type -> Type) where #
A type f is a Functor if it provides a function fmap which, given any types a and b
lets you apply any function from (a -> b) to turn an f a into an f b, preserving the
structure of f. Furthermore f needs to adhere to the following:
Note, that the second law follows from the free theorem of the type fmap and
the first law, so you need only check that the former condition holds.
See these articles by School of Haskell or
David Luposchainsky
for an explanation.
Minimal complete definition
Methods
fmap :: (a -> b) -> f a -> f b #
fmap is used to apply a function of type (a -> b) to a value of type f a,
where f is a functor, to produce a value of type f b.
Note that for any type constructor with more than one parameter (e.g., Either),
only the last type parameter can be modified with fmap (e.g., b in `Either a b`).
Some type constructors with two parameters or more have a Bifunctor
Examples
Convert from a Maybe IntMaybe String
using show:
>>>fmap show NothingNothing>>>fmap show (Just 3)Just "3"
Convert from an Either Int IntEither Int String using show:
>>>fmap show (Left 17)Left 17>>>fmap show (Right 17)Right "17"
Double each element of a list:
>>>fmap (*2) [1,2,3][2,4,6]
Apply even to the second element of a pair:
>>>fmap even (2,2)(2,True)
It may seem surprising that the function is only applied to the last element of the tuple
compared to the list example above which applies it to every element in the list.
To understand, remember that tuples are type constructors with multiple type parameters:
a tuple of 3 elements (a,b,c) can also be written (,,) a b c and its Functor instance
is defined for Functor ((,,) a b) (i.e., only the third parameter is free to be mapped over
with fmap).
It explains why fmap can be used with tuples containing values of different types as in the
following example:
>>>fmap even ("hello", 1.0, 4)("hello",1.0,True)
Instances
class Monad m => MonadFail (m :: Type -> Type) where #
When a value is bound in do-notation, the pattern on the left
hand side of <- might not match. In this case, this class
provides a function to recover.
A Monad without a MonadFail instance may only be used in conjunction
with pattern that always match, such as newtypes, tuples, data types with
only a single data constructor, and irrefutable patterns (~pat).
Instances of MonadFail should satisfy the following law: fail s should
be a left zero for >>=,
fail s >>= f = fail s
If your Monad is also MonadPlus, a popular definition is
fail _ = mzero
fail s should be an action that runs in the monad itself, not an
exception (except in instances of MonadIO). In particular,
fail should not be implemented in terms of error.
Since: base-4.9.0.0
Instances
first :: Arrow a => a b c -> a (b, d) (c, d) #
Send the first component of the input through the argument arrow, and copy the rest unchanged to the output.
IsString is used in combination with the -XOverloadedStrings
language extension to convert the literals to different string types.
For example, if you use the text package, you can say
{-# LANGUAGE OverloadedStrings #-}
myText = "hello world" :: Text
Internally, the extension will convert this to the equivalent of
myText = fromString @Text ("hello world" :: String)
Note: You can use fromString in normal code as well,
but the usual performance/memory efficiency problems with String apply.
Methods
fromString :: String -> a #
Instances
fromIntegral :: (Integral a, Num b) => a -> b #
General coercion from Integral types.
WARNING: This function performs silent truncation if the result type is not at least as big as the argument's type.
realToFrac :: (Real a, Fractional b) => a -> b #
General coercion to Fractional types.
WARNING: This function goes through the Rational type, which does not have values for NaN for example.
This means it does not round-trip.
For Double it also behaves differently with or without -O0:
Prelude> realToFrac nan -- With -O0 -Infinity Prelude> realToFrac nan NaN
class (Real a, Enum a) => Integral a where #
Integral numbers, supporting integer division.
The Haskell Report defines no laws for Integral. However, Integral
instances are customarily expected to define a Euclidean domain and have the
following properties for the div/mod and quot/rem pairs, given
suitable Euclidean functions f and g:
x=y * quot x y + rem x ywithrem x y=fromInteger 0org (rem x y)<g yx=y * div x y + mod x ywithmod x y=fromInteger 0orf (mod x y)<f y
An example of a suitable Euclidean function, for Integer's instance, is
abs.
In addition, toInteger should be total, and fromInteger should be a left
inverse for it, i.e. fromInteger (toInteger i) = i.
Methods
quot :: a -> a -> a infixl 7 #
Integer division truncated toward zero.
WARNING: This function is partial (because it throws when 0 is passed as
the divisor) for all the integer types in base.
Integer remainder, satisfying
(x `quot` y)*y + (x `rem` y) == x
WARNING: This function is partial (because it throws when 0 is passed as
the divisor) for all the integer types in base.
Integer division truncated toward negative infinity.
WARNING: This function is partial (because it throws when 0 is passed as
the divisor) for all the integer types in base.
Integer modulus, satisfying
(x `div` y)*y + (x `mod` y) == x
WARNING: This function is partial (because it throws when 0 is passed as
the divisor) for all the integer types in base.
WARNING: This function is partial (because it throws when 0 is passed as
the divisor) for all the integer types in base.
WARNING: This function is partial (because it throws when 0 is passed as
the divisor) for all the integer types in base.
Conversion to Integer.
Instances
class (Num a, Ord a) => Real a where #
Real numbers.
The Haskell report defines no laws for Real, however Real instances
are customarily expected to adhere to the following law:
- Coherence with
fromRational - if the type also implements
Fractional, thenfromRationalis a left inverse fortoRational, i.e.fromRational (toRational i) = i
The law does not hold for Float, Double, CFloat,
CDouble, etc., because these types contain non-finite values,
which cannot be roundtripped through Rational.
Instances
guard :: Alternative f => Bool -> f () #
Conditional failure of Alternative computations. Defined by
guard True =pure() guard False =empty
Examples
Common uses of guard include conditionally signalling an error in
an error monad and conditionally rejecting the current choice in an
Alternative-based parser.
As an example of signalling an error in the error monad Maybe,
consider a safe division function safeDiv x y that returns
Nothing when the denominator y is zero and Just (x `div`
y)
>>>safeDiv 4 0Nothing
>>>safeDiv 4 2Just 2
A definition of safeDiv using guards, but not guard:
safeDiv :: Int -> Int -> Maybe Int
safeDiv x y | y /= 0 = Just (x `div` y)
| otherwise = Nothing
A definition of safeDiv using guard and Monad do-notation:
safeDiv :: Int -> Int -> Maybe Int safeDiv x y = do guard (y /= 0) return (x `div` y)
The class of semigroups (types with an associative binary operation).
Instances should satisfy the following:
You can alternatively define sconcat instead of (<>), in which case the
laws are:
Since: base-4.9.0.0
Methods
(<>) :: a -> a -> a infixr 6 #
An associative operation.
Examples
>>>[1,2,3] <> [4,5,6][1,2,3,4,5,6]
>>>Just [1, 2, 3] <> Just [4, 5, 6]Just [1,2,3,4,5,6]
>>>putStr "Hello, " <> putStrLn "World!"Hello, World!
Instances
class Semigroup a => Monoid a where #
The class of monoids (types with an associative binary operation that has an identity). Instances should satisfy the following:
- Right identity
x<>mempty= x- Left identity
mempty<>x = x- Associativity
x(<>(y<>z) = (x<>y)<>zSemigrouplaw)- Concatenation
mconcat=foldr(<>)mempty
You can alternatively define mconcat instead of mempty, in which case the
laws are:
- Unit
mconcat(purex) = x- Multiplication
mconcat(joinxss) =mconcat(fmapmconcatxss)- Subclass
mconcat(toListxs) =sconcatxs
The method names refer to the monoid of lists under concatenation, but there are many other instances.
Some types can be viewed as a monoid in more than one way,
e.g. both addition and multiplication on numbers.
In such cases we often define newtypes and make those instances
of Monoid, e.g. Sum and Product.
NOTE: Semigroup is a superclass of Monoid since base-4.11.0.0.
Methods
Identity of mappend
Examples
>>>"Hello world" <> mempty"Hello world"
>>>mempty <> [1, 2, 3][1,2,3]
An associative operation
NOTE: This method is redundant and has the default
implementation mappend = (<>)mappend is a synonym for
(<>), it is expected that the two functions are defined the same
way. In a future GHC release mappend will be removed from Monoid.
Fold a list using the monoid.
For most types, the default definition for mconcat will be
used, but the function is included in the class definition so
that an optimized version can be provided for specific types.
>>>mconcat ["Hello", " ", "Haskell", "!"]"Hello Haskell!"
Instances
join :: Monad m => m (m a) -> m a #
The join function is the conventional monad join operator. It
is used to remove one level of monadic structure, projecting its
bound argument into the outer level.
'join bssdo expression
do bs <- bss bs
Examples
>>>join [[1, 2, 3], [4, 5, 6], [7, 8, 9]][1,2,3,4,5,6,7,8,9]
>>>join (Just (Just 3))Just 3
A common use of join is to run an IO computation returned from
an STM transaction, since STM transactions
can't perform IO directly. Recall that
atomically :: STM a -> IO a
is used to run STM transactions atomically. So, by
specializing the types of atomically and join to
atomically:: STM (IO b) -> IO (IO b)join:: IO (IO b) -> IO b
we can compose them as
join.atomically:: STM (IO b) -> IO b
class Functor f => Applicative (f :: Type -> Type) where #
A functor with application, providing operations to
A minimal complete definition must include implementations of pure
and of either <*> or liftA2. If it defines both, then they must behave
the same as their default definitions:
(<*>) =liftA2id
liftA2f x y = f<$>x<*>y
Further, any definition must satisfy the following:
- Identity
pureid<*>v = v- Composition
pure(.)<*>u<*>v<*>w = u<*>(v<*>w)- Homomorphism
puref<*>purex =pure(f x)- Interchange
u
<*>purey =pure($y)<*>u
The other methods have the following default definitions, which may be overridden with equivalent specialized implementations:
As a consequence of these laws, the Functor instance for f will satisfy
It may be useful to note that supposing
forall x y. p (q x y) = f x . g y
it follows from the above that
liftA2p (liftA2q u v) =liftA2f u .liftA2g v
If f is also a Monad, it should satisfy
(which implies that pure and <*> satisfy the applicative functor laws).
Methods
Lift a value into the Structure.
Examples
>>>pure 1 :: Maybe IntJust 1
>>>pure 'z' :: [Char]"z"
>>>pure (pure ":D") :: Maybe [String]Just [":D"]
(<*>) :: f (a -> b) -> f a -> f b infixl 4 #
Sequential application.
A few functors support an implementation of <*> that is more
efficient than the default one.
Example
Used in combination with (<$>)(<*>)
>>>data MyState = MyState {arg1 :: Foo, arg2 :: Bar, arg3 :: Baz}
>>>produceFoo :: Applicative f => f Foo>>>produceBar :: Applicative f => f Bar>>>produceBaz :: Applicative f => f Baz
>>>mkState :: Applicative f => f MyState>>>mkState = MyState <$> produceFoo <*> produceBar <*> produceBaz
liftA2 :: (a -> b -> c) -> f a -> f b -> f c #
Lift a binary function to actions.
Some functors support an implementation of liftA2 that is more
efficient than the default one. In particular, if fmap is an
expensive operation, it is likely better to use liftA2 than to
fmap over the structure and then use <*>.
This became a typeclass method in 4.10.0.0. Prior to that, it was
a function defined in terms of <*> and fmap.
Example
>>>liftA2 (,) (Just 3) (Just 5)Just (3,5)
>>>liftA2 (+) [1, 2, 3] [4, 5, 6][5,6,7,6,7,8,7,8,9]
(*>) :: f a -> f b -> f b infixl 4 #
Sequence actions, discarding the value of the first argument.
Examples
If used in conjunction with the Applicative instance for Maybe,
you can chain Maybe computations, with a possible "early return"
in case of Nothing.
>>>Just 2 *> Just 3Just 3
>>>Nothing *> Just 3Nothing
Of course a more interesting use case would be to have effectful computations instead of just returning pure values.
>>>import Data.Char>>>import GHC.Internal.Text.ParserCombinators.ReadP>>>let p = string "my name is " *> munch1 isAlpha <* eof>>>readP_to_S p "my name is Simon"[("Simon","")]
(<*) :: f a -> f b -> f a infixl 4 #
Sequence actions, discarding the value of the second argument.
Instances
| Applicative LogProgress Source # | |
Defined in Distribution.Utils.LogProgress Methods pure :: a -> LogProgress a # (<*>) :: LogProgress (a -> b) -> LogProgress a -> LogProgress b # liftA2 :: (a -> b -> c) -> LogProgress a -> LogProgress b -> LogProgress c # (*>) :: LogProgress a -> LogProgress b -> LogProgress b # (<*) :: LogProgress a -> LogProgress b -> LogProgress a # | |
| Applicative Lex | |
| Applicative ParseResult | |
Defined in Distribution.Fields.ParseResult | |
| Applicative ParsecParser | |
Defined in Distribution.Parsec | |
| Applicative Condition | |
Defined in Distribution.Types.Condition | |
| Applicative Complex | Since: base-4.9.0.0 |
| Applicative First | Since: base-4.9.0.0 |
| Applicative Last | Since: base-4.9.0.0 |
| Applicative Max | Since: base-4.9.0.0 |
| Applicative Min | Since: base-4.9.0.0 |
| Applicative Get | |
| Applicative PutM | |
| Applicative Put | |
| Applicative Seq | Since: containers-0.5.4 |
| Applicative Tree | |
| Applicative NonEmpty | Since: base-4.9.0.0 |
| Applicative STM | Since: base-4.8.0.0 |
| Applicative Identity | Since: base-4.8.0.0 |
| Applicative First | Since: base-4.8.0.0 |
| Applicative Last | Since: base-4.8.0.0 |
| Applicative Down | Since: base-4.11.0.0 |
| Applicative Dual | Since: base-4.8.0.0 |
| Applicative Product | Since: base-4.8.0.0 |
| Applicative Sum | Since: base-4.8.0.0 |
| Applicative ZipList | f <$> ZipList xs1 <*> ... <*> ZipList xsN
= ZipList (zipWithN f xs1 ... xsN)where (\a b c -> stimes c [a, b]) <$> ZipList "abcd" <*> ZipList "567" <*> ZipList [1..]
= ZipList (zipWith3 (\a b c -> stimes c [a, b]) "abcd" "567" [1..])
= ZipList {getZipList = ["a5","b6b6","c7c7c7"]}Since: base-2.1 |
| Applicative Par1 | Since: base-4.9.0.0 |
| Applicative P | Since: base-4.5.0.0 |
| Applicative ReadP | Since: base-4.6.0.0 |
| Applicative ReadPrec | Since: base-4.6.0.0 |
Defined in GHC.Internal.Text.ParserCombinators.ReadPrec | |
| Applicative IO | Since: base-2.1 |
| Applicative Q | |
| Applicative Maybe | Since: base-2.1 |
| Applicative Solo | Since: base-4.15 |
| Applicative [] | Since: base-2.1 |
| Monad m => Applicative (RulesT m) Source # | |
| Applicative (FieldDescrs s) | |
Defined in Distribution.FieldGrammar.FieldDescrs Methods pure :: a -> FieldDescrs s a # (<*>) :: FieldDescrs s (a -> b) -> FieldDescrs s a -> FieldDescrs s b # liftA2 :: (a -> b -> c) -> FieldDescrs s a -> FieldDescrs s b -> FieldDescrs s c # (*>) :: FieldDescrs s a -> FieldDescrs s b -> FieldDescrs s b # (<*) :: FieldDescrs s a -> FieldDescrs s b -> FieldDescrs s a # | |
| Applicative (ParsecFieldGrammar s) | |
Defined in Distribution.FieldGrammar.Parsec Methods pure :: a -> ParsecFieldGrammar s a # (<*>) :: ParsecFieldGrammar s (a -> b) -> ParsecFieldGrammar s a -> ParsecFieldGrammar s b # liftA2 :: (a -> b -> c) -> ParsecFieldGrammar s a -> ParsecFieldGrammar s b -> ParsecFieldGrammar s c # (*>) :: ParsecFieldGrammar s a -> ParsecFieldGrammar s b -> ParsecFieldGrammar s b # (<*) :: ParsecFieldGrammar s a -> ParsecFieldGrammar s b -> ParsecFieldGrammar s a # | |
| Applicative (PrettyFieldGrammar s) | |
Defined in Distribution.FieldGrammar.Pretty Methods pure :: a -> PrettyFieldGrammar s a # (<*>) :: PrettyFieldGrammar s (a -> b) -> PrettyFieldGrammar s a -> PrettyFieldGrammar s b # liftA2 :: (a -> b -> c) -> PrettyFieldGrammar s a -> PrettyFieldGrammar s b -> PrettyFieldGrammar s c # (*>) :: PrettyFieldGrammar s a -> PrettyFieldGrammar s b -> PrettyFieldGrammar s b # (<*) :: PrettyFieldGrammar s a -> PrettyFieldGrammar s b -> PrettyFieldGrammar s a # | |
| Monad m => Applicative (WrappedMonad m) | Since: base-2.1 |
Defined in Control.Applicative Methods pure :: a -> WrappedMonad m a # (<*>) :: WrappedMonad m (a -> b) -> WrappedMonad m a -> WrappedMonad m b # liftA2 :: (a -> b -> c) -> WrappedMonad m a -> WrappedMonad m b -> WrappedMonad m c # (*>) :: WrappedMonad m a -> WrappedMonad m b -> WrappedMonad m b # (<*) :: WrappedMonad m a -> WrappedMonad m b -> WrappedMonad m a # | |
| Applicative (SetM s) | |
| Arrow a => Applicative (ArrowMonad a) | Since: base-4.6.0.0 |
Defined in GHC.Internal.Control.Arrow Methods pure :: a0 -> ArrowMonad a a0 # (<*>) :: ArrowMonad a (a0 -> b) -> ArrowMonad a a0 -> ArrowMonad a b # liftA2 :: (a0 -> b -> c) -> ArrowMonad a a0 -> ArrowMonad a b -> ArrowMonad a c # (*>) :: ArrowMonad a a0 -> ArrowMonad a b -> ArrowMonad a b # (<*) :: ArrowMonad a a0 -> ArrowMonad a b -> ArrowMonad a a0 # | |
| Applicative (Either e) | Since: base-3.0 |
| Applicative (Proxy :: Type -> Type) | Since: base-4.7.0.0 |
| Applicative (U1 :: Type -> Type) | Since: base-4.9.0.0 |
| Applicative (ST s) | Since: base-4.4.0.0 |
| Applicative m => Applicative (QuoteToQuasi m) | |
Defined in Language.Haskell.TH.Syntax.Compat Methods pure :: a -> QuoteToQuasi m a # (<*>) :: QuoteToQuasi m (a -> b) -> QuoteToQuasi m a -> QuoteToQuasi m b # liftA2 :: (a -> b -> c) -> QuoteToQuasi m a -> QuoteToQuasi m b -> QuoteToQuasi m c # (*>) :: QuoteToQuasi m a -> QuoteToQuasi m b -> QuoteToQuasi m b # (<*) :: QuoteToQuasi m a -> QuoteToQuasi m b -> QuoteToQuasi m a # | |
| Applicative f => Applicative (Lift f) | A combination is |
| (Functor m, Monad m) => Applicative (MaybeT m) | |
| Monoid a => Applicative ((,) a) | For tuples, the ("hello ", (+15)) <*> ("world!", 2002)
("hello world!",2017)Since: base-2.1 |
| Applicative (Progress step fail) Source # | |
Defined in Distribution.Utils.Progress Methods pure :: a -> Progress step fail a # (<*>) :: Progress step fail (a -> b) -> Progress step fail a -> Progress step fail b # liftA2 :: (a -> b -> c) -> Progress step fail a -> Progress step fail b -> Progress step fail c # (*>) :: Progress step fail a -> Progress step fail b -> Progress step fail b # (<*) :: Progress step fail a -> Progress step fail b -> Progress step fail a # | |
| Arrow a => Applicative (WrappedArrow a b) | Since: base-2.1 |
Defined in Control.Applicative Methods pure :: a0 -> WrappedArrow a b a0 # (<*>) :: WrappedArrow a b (a0 -> b0) -> WrappedArrow a b a0 -> WrappedArrow a b b0 # liftA2 :: (a0 -> b0 -> c) -> WrappedArrow a b a0 -> WrappedArrow a b b0 -> WrappedArrow a b c # (*>) :: WrappedArrow a b a0 -> WrappedArrow a b b0 -> WrappedArrow a b b0 # (<*) :: WrappedArrow a b a0 -> WrappedArrow a b b0 -> WrappedArrow a b a0 # | |
| (Applicative f, Monad f) => Applicative (WhenMissing f x) | Equivalent to Since: containers-0.5.9 |
Defined in Data.IntMap.Internal Methods pure :: a -> WhenMissing f x a # (<*>) :: WhenMissing f x (a -> b) -> WhenMissing f x a -> WhenMissing f x b # liftA2 :: (a -> b -> c) -> WhenMissing f x a -> WhenMissing f x b -> WhenMissing f x c # (*>) :: WhenMissing f x a -> WhenMissing f x b -> WhenMissing f x b # (<*) :: WhenMissing f x a -> WhenMissing f x b -> WhenMissing f x a # | |
| Applicative m => Applicative (Kleisli m a) | Since: base-4.14.0.0 |
Defined in GHC.Internal.Control.Arrow | |
| Monoid m => Applicative (Const m :: Type -> Type) | Since: base-2.0.1 |
| Applicative f => Applicative (Ap f) | Since: base-4.12.0.0 |
| Applicative f => Applicative (Alt f) | Since: base-4.8.0.0 |
| (Generic1 f, Applicative (Rep1 f)) => Applicative (Generically1 f) | Since: base-4.17.0.0 |
Defined in GHC.Internal.Generics Methods pure :: a -> Generically1 f a # (<*>) :: Generically1 f (a -> b) -> Generically1 f a -> Generically1 f b # liftA2 :: (a -> b -> c) -> Generically1 f a -> Generically1 f b -> Generically1 f c # (*>) :: Generically1 f a -> Generically1 f b -> Generically1 f b # (<*) :: Generically1 f a -> Generically1 f b -> Generically1 f a # | |
| Applicative f => Applicative (Rec1 f) | Since: base-4.9.0.0 |
| Applicative (t m) => Applicative (LiftingAccum t m) | Since: mtl-2.3 |
Defined in Control.Monad.Accum Methods pure :: a -> LiftingAccum t m a # (<*>) :: LiftingAccum t m (a -> b) -> LiftingAccum t m a -> LiftingAccum t m b # liftA2 :: (a -> b -> c) -> LiftingAccum t m a -> LiftingAccum t m b -> LiftingAccum t m c # (*>) :: LiftingAccum t m a -> LiftingAccum t m b -> LiftingAccum t m b # (<*) :: LiftingAccum t m a -> LiftingAccum t m b -> LiftingAccum t m a # | |
| Applicative (t m) => Applicative (LiftingSelect t m) | Since: mtl-2.3 |
Defined in Control.Monad.Select Methods pure :: a -> LiftingSelect t m a # (<*>) :: LiftingSelect t m (a -> b) -> LiftingSelect t m a -> LiftingSelect t m b # liftA2 :: (a -> b -> c) -> LiftingSelect t m a -> LiftingSelect t m b -> LiftingSelect t m c # (*>) :: LiftingSelect t m a -> LiftingSelect t m b -> LiftingSelect t m b # (<*) :: LiftingSelect t m a -> LiftingSelect t m b -> LiftingSelect t m a # | |
| Applicative f => Applicative (Backwards f) | Apply |
Defined in Control.Applicative.Backwards | |
| (Monoid w, Functor m, Monad m) => Applicative (AccumT w m) | |
Defined in Control.Monad.Trans.Accum | |
| (Functor m, Monad m) => Applicative (ExceptT e m) | |
Defined in Control.Monad.Trans.Except | |
| Applicative m => Applicative (IdentityT m) | |
Defined in Control.Monad.Trans.Identity | |
| Applicative m => Applicative (ReaderT r m) | |
Defined in Control.Monad.Trans.Reader | |
| (Functor m, Monad m) => Applicative (SelectT r m) | |
Defined in Control.Monad.Trans.Select | |
| (Functor m, Monad m) => Applicative (StateT s m) | |
Defined in Control.Monad.Trans.State.Lazy | |
| (Functor m, Monad m) => Applicative (StateT s m) | |
Defined in Control.Monad.Trans.State.Strict | |
| (Functor m, Monad m) => Applicative (WriterT w m) | |
Defined in Control.Monad.Trans.Writer.CPS | |
| (Monoid w, Applicative m) => Applicative (WriterT w m) | |
Defined in Control.Monad.Trans.Writer.Lazy | |
| (Monoid w, Applicative m) => Applicative (WriterT w m) | |
Defined in Control.Monad.Trans.Writer.Strict | |
| Monoid a => Applicative (Constant a :: Type -> Type) | |
Defined in Data.Functor.Constant | |
| Applicative f => Applicative (Reverse f) | Derived instance. |
| (Monoid a, Monoid b) => Applicative ((,,) a b) | Since: base-4.14.0.0 |
| (Applicative f, Applicative g) => Applicative (Product f g) | Since: base-4.9.0.0 |
Defined in Data.Functor.Product | |
| (Monad f, Applicative f) => Applicative (WhenMatched f x y) | Equivalent to Since: containers-0.5.9 |
Defined in Data.IntMap.Internal Methods pure :: a -> WhenMatched f x y a # (<*>) :: WhenMatched f x y (a -> b) -> WhenMatched f x y a -> WhenMatched f x y b # liftA2 :: (a -> b -> c) -> WhenMatched f x y a -> WhenMatched f x y b -> WhenMatched f x y c # (*>) :: WhenMatched f x y a -> WhenMatched f x y b -> WhenMatched f x y b # (<*) :: WhenMatched f x y a -> WhenMatched f x y b -> WhenMatched f x y a # | |
| (Applicative f, Monad f) => Applicative (WhenMissing f k x) | Equivalent to Since: containers-0.5.9 |
Defined in Data.Map.Internal Methods pure :: a -> WhenMissing f k x a # (<*>) :: WhenMissing f k x (a -> b) -> WhenMissing f k x a -> WhenMissing f k x b # liftA2 :: (a -> b -> c) -> WhenMissing f k x a -> WhenMissing f k x b -> WhenMissing f k x c # (*>) :: WhenMissing f k x a -> WhenMissing f k x b -> WhenMissing f k x b # (<*) :: WhenMissing f k x a -> WhenMissing f k x b -> WhenMissing f k x a # | |
| (Applicative f, Applicative g) => Applicative (f :*: g) | Since: base-4.9.0.0 |
| Monoid c => Applicative (K1 i c :: Type -> Type) | Since: base-4.12.0.0 |
| Applicative (ParsecT s u m) | |
Defined in Text.Parsec.Prim Methods pure :: a -> ParsecT s u m a # (<*>) :: ParsecT s u m (a -> b) -> ParsecT s u m a -> ParsecT s u m b # liftA2 :: (a -> b -> c) -> ParsecT s u m a -> ParsecT s u m b -> ParsecT s u m c # (*>) :: ParsecT s u m a -> ParsecT s u m b -> ParsecT s u m b # (<*) :: ParsecT s u m a -> ParsecT s u m b -> ParsecT s u m a # | |
| Applicative (ContT r m) | |
Defined in Control.Monad.Trans.Cont | |
| (Monoid a, Monoid b, Monoid c) => Applicative ((,,,) a b c) | Since: base-4.14.0.0 |
Defined in GHC.Internal.Base | |
| Applicative ((->) r) | Since: base-2.1 |
| (Applicative f, Applicative g) => Applicative (Compose f g) | Since: base-4.9.0.0 |
Defined in Data.Functor.Compose | |
| (Monad f, Applicative f) => Applicative (WhenMatched f k x y) | Equivalent to Since: containers-0.5.9 |
Defined in Data.Map.Internal Methods pure :: a -> WhenMatched f k x y a # (<*>) :: WhenMatched f k x y (a -> b) -> WhenMatched f k x y a -> WhenMatched f k x y b # liftA2 :: (a -> b -> c) -> WhenMatched f k x y a -> WhenMatched f k x y b -> WhenMatched f k x y c # (*>) :: WhenMatched f k x y a -> WhenMatched f k x y b -> WhenMatched f k x y b # (<*) :: WhenMatched f k x y a -> WhenMatched f k x y b -> WhenMatched f k x y a # | |
| (Applicative f, Applicative g) => Applicative (f :.: g) | Since: base-4.9.0.0 |
| Applicative f => Applicative (M1 i c f) | Since: base-4.9.0.0 |
| (Functor m, Monad m) => Applicative (RWST r w s m) | |
Defined in Control.Monad.Trans.RWS.CPS | |
| (Monoid w, Functor m, Monad m) => Applicative (RWST r w s m) | |
Defined in Control.Monad.Trans.RWS.Lazy | |
| (Monoid w, Functor m, Monad m) => Applicative (RWST r w s m) | |
Defined in Control.Monad.Trans.RWS.Strict | |
The Bounded class is used to name the upper and lower limits of a
type. Ord is not a superclass of Bounded since types that are not
totally ordered may also have upper and lower bounds.
The Bounded class may be derived for any enumeration type;
minBound is the first constructor listed in the data declaration
and maxBound is the last.
Bounded may also be derived for single-constructor datatypes whose
constituent types are in Bounded.
Instances
class Fractional a => Floating a where #
Trigonometric and hyperbolic functions and related functions.
The Haskell Report defines no laws for Floating. However, (, +)(
and *)exp are customarily expected to define an exponential field and have
the following properties:
exp (a + b)=exp a * exp bexp (fromInteger 0)=fromInteger 1
Minimal complete definition
pi, exp, log, sin, cos, asin, acos, atan, sinh, cosh, asinh, acosh, atanh
Instances
The Data class comprehends a fundamental primitive gfoldl for
folding over constructor applications, say terms. This primitive can
be instantiated in several ways to map over the immediate subterms
of a term; see the gmap combinators later in this class. Indeed, a
generic programmer does not necessarily need to use the ingenious gfoldl
primitive but rather the intuitive gmap combinators. The gfoldl
primitive is completed by means to query top-level constructors, to
turn constructor representations into proper terms, and to list all
possible datatype constructors. This completion allows us to serve
generic programming scenarios like read, show, equality, term generation.
The combinators gmapT, gmapQ, gmapM, etc are all provided with
default definitions in terms of gfoldl, leaving open the opportunity
to provide datatype-specific definitions.
(The inclusion of the gmap combinators as members of class Data
allows the programmer or the compiler to derive specialised, and maybe
more efficient code per datatype. Note: gfoldl is more higher-order
than the gmap combinators. This is subject to ongoing benchmarking
experiments. It might turn out that the gmap combinators will be
moved out of the class Data.)
Conceptually, the definition of the gmap combinators in terms of the
primitive gfoldl requires the identification of the gfoldl function
arguments. Technically, we also need to identify the type constructor
c for the construction of the result type from the folded term type.
In the definition of gmapQx combinators, we use phantom type
constructors for the c in the type of gfoldl because the result type
of a query does not involve the (polymorphic) type of the term argument.
In the definition of gmapQl we simply use the plain constant type
constructor because gfoldl is left-associative anyway and so it is
readily suited to fold a left-associative binary operation over the
immediate subterms. In the definition of gmapQr, extra effort is
needed. We use a higher-order accumulation trick to mediate between
left-associative constructor application vs. right-associative binary
operation (e.g., (:)). When the query is meant to compute a value
of type r, then the result type within generic folding is r -> r.
So the result of folding is a function to which we finally pass the
right unit.
With the -XDeriveDataTypeable option, GHC can generate instances of the
Data class automatically. For example, given the declaration
data T a b = C1 a b | C2 deriving (Typeable, Data)
GHC will generate an instance that is equivalent to
instance (Data a, Data b) => Data (T a b) where
gfoldl k z (C1 a b) = z C1 `k` a `k` b
gfoldl k z C2 = z C2
gunfold k z c = case constrIndex c of
1 -> k (k (z C1))
2 -> z C2
toConstr (C1 _ _) = con_C1
toConstr C2 = con_C2
dataTypeOf _ = ty_T
con_C1 = mkConstr ty_T "C1" [] Prefix
con_C2 = mkConstr ty_T "C2" [] Prefix
ty_T = mkDataType "Module.T" [con_C1, con_C2]This is suitable for datatypes that are exported transparently.
Minimal complete definition
Instances
| Data OpenModule | |
Defined in Distribution.Backpack Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> OpenModule -> c OpenModule # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c OpenModule # toConstr :: OpenModule -> Constr # dataTypeOf :: OpenModule -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c OpenModule) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c OpenModule) # gmapT :: (forall b. Data b => b -> b) -> OpenModule -> OpenModule # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> OpenModule -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> OpenModule -> r # gmapQ :: (forall d. Data d => d -> u) -> OpenModule -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> OpenModule -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> OpenModule -> m OpenModule # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> OpenModule -> m OpenModule # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> OpenModule -> m OpenModule # | |
| Data OpenUnitId | |
Defined in Distribution.Backpack Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> OpenUnitId -> c OpenUnitId # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c OpenUnitId # toConstr :: OpenUnitId -> Constr # dataTypeOf :: OpenUnitId -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c OpenUnitId) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c OpenUnitId) # gmapT :: (forall b. Data b => b -> b) -> OpenUnitId -> OpenUnitId # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> OpenUnitId -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> OpenUnitId -> r # gmapQ :: (forall d. Data d => d -> u) -> OpenUnitId -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> OpenUnitId -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> OpenUnitId -> m OpenUnitId # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> OpenUnitId -> m OpenUnitId # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> OpenUnitId -> m OpenUnitId # | |
| Data CabalSpecVersion | |
Defined in Distribution.CabalSpecVersion Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> CabalSpecVersion -> c CabalSpecVersion # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c CabalSpecVersion # toConstr :: CabalSpecVersion -> Constr # dataTypeOf :: CabalSpecVersion -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c CabalSpecVersion) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c CabalSpecVersion) # gmapT :: (forall b. Data b => b -> b) -> CabalSpecVersion -> CabalSpecVersion # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> CabalSpecVersion -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> CabalSpecVersion -> r # gmapQ :: (forall d. Data d => d -> u) -> CabalSpecVersion -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> CabalSpecVersion -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> CabalSpecVersion -> m CabalSpecVersion # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> CabalSpecVersion -> m CabalSpecVersion # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> CabalSpecVersion -> m CabalSpecVersion # | |
| Data CompilerFlavor | |
Defined in Distribution.Compiler Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> CompilerFlavor -> c CompilerFlavor # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c CompilerFlavor # toConstr :: CompilerFlavor -> Constr # dataTypeOf :: CompilerFlavor -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c CompilerFlavor) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c CompilerFlavor) # gmapT :: (forall b. Data b => b -> b) -> CompilerFlavor -> CompilerFlavor # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> CompilerFlavor -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> CompilerFlavor -> r # gmapQ :: (forall d. Data d => d -> u) -> CompilerFlavor -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> CompilerFlavor -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> CompilerFlavor -> m CompilerFlavor # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> CompilerFlavor -> m CompilerFlavor # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> CompilerFlavor -> m CompilerFlavor # | |
| Data License | |
Defined in Distribution.License Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> License -> c License # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c License # toConstr :: License -> Constr # dataTypeOf :: License -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c License) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c License) # gmapT :: (forall b. Data b => b -> b) -> License -> License # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> License -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> License -> r # gmapQ :: (forall d. Data d => d -> u) -> License -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> License -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> License -> m License # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> License -> m License # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> License -> m License # | |
| Data ModuleName | |
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 # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c ModuleName # toConstr :: ModuleName -> Constr # dataTypeOf :: ModuleName -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c ModuleName) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c ModuleName) # gmapT :: (forall b. Data b => b -> b) -> ModuleName -> ModuleName # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> ModuleName -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> ModuleName -> r # gmapQ :: (forall d. Data d => d -> u) -> ModuleName -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> ModuleName -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> ModuleName -> m ModuleName # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> ModuleName -> m ModuleName # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> ModuleName -> m ModuleName # | |
| Data License | |
Defined in Distribution.SPDX.License Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> License -> c License # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c License # toConstr :: License -> Constr # dataTypeOf :: License -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c License) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c License) # gmapT :: (forall b. Data b => b -> b) -> License -> License # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> License -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> License -> r # gmapQ :: (forall d. Data d => d -> u) -> License -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> License -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> License -> m License # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> License -> m License # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> License -> m License # | |
| Data LicenseExceptionId | |
Defined in Distribution.SPDX.LicenseExceptionId Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> LicenseExceptionId -> c LicenseExceptionId # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c LicenseExceptionId # toConstr :: LicenseExceptionId -> Constr # dataTypeOf :: LicenseExceptionId -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c LicenseExceptionId) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c LicenseExceptionId) # gmapT :: (forall b. Data b => b -> b) -> LicenseExceptionId -> LicenseExceptionId # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> LicenseExceptionId -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> LicenseExceptionId -> r # gmapQ :: (forall d. Data d => d -> u) -> LicenseExceptionId -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> LicenseExceptionId -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> LicenseExceptionId -> m LicenseExceptionId # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> LicenseExceptionId -> m LicenseExceptionId # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> LicenseExceptionId -> m LicenseExceptionId # | |
| Data LicenseExpression | |
Defined in Distribution.SPDX.LicenseExpression Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> LicenseExpression -> c LicenseExpression # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c LicenseExpression # toConstr :: LicenseExpression -> Constr # dataTypeOf :: LicenseExpression -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c LicenseExpression) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c LicenseExpression) # gmapT :: (forall b. Data b => b -> b) -> LicenseExpression -> LicenseExpression # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> LicenseExpression -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> LicenseExpression -> r # gmapQ :: (forall d. Data d => d -> u) -> LicenseExpression -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> LicenseExpression -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> LicenseExpression -> m LicenseExpression # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> LicenseExpression -> m LicenseExpression # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> LicenseExpression -> m LicenseExpression # | |
| Data SimpleLicenseExpression | |
Defined in Distribution.SPDX.LicenseExpression Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> SimpleLicenseExpression -> c SimpleLicenseExpression # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c SimpleLicenseExpression # toConstr :: SimpleLicenseExpression -> Constr # dataTypeOf :: SimpleLicenseExpression -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c SimpleLicenseExpression) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c SimpleLicenseExpression) # gmapT :: (forall b. Data b => b -> b) -> SimpleLicenseExpression -> SimpleLicenseExpression # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> SimpleLicenseExpression -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> SimpleLicenseExpression -> r # gmapQ :: (forall d. Data d => d -> u) -> SimpleLicenseExpression -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> SimpleLicenseExpression -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> SimpleLicenseExpression -> m SimpleLicenseExpression # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> SimpleLicenseExpression -> m SimpleLicenseExpression # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> SimpleLicenseExpression -> m SimpleLicenseExpression # | |
| Data LicenseId | |
Defined in Distribution.SPDX.LicenseId Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> LicenseId -> c LicenseId # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c LicenseId # toConstr :: LicenseId -> Constr # dataTypeOf :: LicenseId -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c LicenseId) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c LicenseId) # gmapT :: (forall b. Data b => b -> b) -> LicenseId -> LicenseId # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> LicenseId -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> LicenseId -> r # gmapQ :: (forall d. Data d => d -> u) -> LicenseId -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> LicenseId -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> LicenseId -> m LicenseId # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> LicenseId -> m LicenseId # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> LicenseId -> m LicenseId # | |
| Data LicenseRef | |
Defined in Distribution.SPDX.LicenseReference Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> LicenseRef -> c LicenseRef # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c LicenseRef # toConstr :: LicenseRef -> Constr # dataTypeOf :: LicenseRef -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c LicenseRef) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c LicenseRef) # gmapT :: (forall b. Data b => b -> b) -> LicenseRef -> LicenseRef # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> LicenseRef -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> LicenseRef -> r # gmapQ :: (forall d. Data d => d -> u) -> LicenseRef -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> LicenseRef -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> LicenseRef -> m LicenseRef # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> LicenseRef -> m LicenseRef # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> LicenseRef -> m LicenseRef # | |
| Data Arch | |
Defined in Distribution.System Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Arch -> c Arch # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Arch # dataTypeOf :: Arch -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Arch) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Arch) # gmapT :: (forall b. Data b => b -> b) -> Arch -> Arch # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Arch -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Arch -> r # gmapQ :: (forall d. Data d => d -> u) -> Arch -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Arch -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Arch -> m Arch # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Arch -> m Arch # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Arch -> m Arch # | |
| Data OS | |
Defined in Distribution.System Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> OS -> c OS # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c OS # dataTypeOf :: OS -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c OS) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c OS) # gmapT :: (forall b. Data b => b -> b) -> OS -> OS # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> OS -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> OS -> r # gmapQ :: (forall d. Data d => d -> u) -> OS -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> OS -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> OS -> m OS # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> OS -> m OS # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> OS -> m OS # | |
| Data Platform | |
Defined in Distribution.System Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Platform -> c Platform # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Platform # toConstr :: Platform -> Constr # dataTypeOf :: Platform -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Platform) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Platform) # gmapT :: (forall b. Data b => b -> b) -> Platform -> Platform # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Platform -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Platform -> r # gmapQ :: (forall d. Data d => d -> u) -> Platform -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Platform -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Platform -> m Platform # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Platform -> m Platform # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Platform -> m Platform # | |
| Data Benchmark | |
Defined in Distribution.Types.Benchmark Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Benchmark -> c Benchmark # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Benchmark # toConstr :: Benchmark -> Constr # dataTypeOf :: Benchmark -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Benchmark) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Benchmark) # gmapT :: (forall b. Data b => b -> b) -> Benchmark -> Benchmark # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Benchmark -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Benchmark -> r # gmapQ :: (forall d. Data d => d -> u) -> Benchmark -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Benchmark -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Benchmark -> m Benchmark # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Benchmark -> m Benchmark # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Benchmark -> m Benchmark # | |
| Data BenchmarkInterface | |
Defined in Distribution.Types.BenchmarkInterface Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> BenchmarkInterface -> c BenchmarkInterface # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c BenchmarkInterface # toConstr :: BenchmarkInterface -> Constr # dataTypeOf :: BenchmarkInterface -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c BenchmarkInterface) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c BenchmarkInterface) # gmapT :: (forall b. Data b => b -> b) -> BenchmarkInterface -> BenchmarkInterface # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> BenchmarkInterface -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> BenchmarkInterface -> r # gmapQ :: (forall d. Data d => d -> u) -> BenchmarkInterface -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> BenchmarkInterface -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> BenchmarkInterface -> m BenchmarkInterface # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> BenchmarkInterface -> m BenchmarkInterface # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> BenchmarkInterface -> m BenchmarkInterface # | |
| Data BenchmarkType | |
Defined in Distribution.Types.BenchmarkType Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> BenchmarkType -> c BenchmarkType # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c BenchmarkType # toConstr :: BenchmarkType -> Constr # dataTypeOf :: BenchmarkType -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c BenchmarkType) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c BenchmarkType) # gmapT :: (forall b. Data b => b -> b) -> BenchmarkType -> BenchmarkType # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> BenchmarkType -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> BenchmarkType -> r # gmapQ :: (forall d. Data d => d -> u) -> BenchmarkType -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> BenchmarkType -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> BenchmarkType -> m BenchmarkType # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> BenchmarkType -> m BenchmarkType # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> BenchmarkType -> m BenchmarkType # | |
| Data BuildInfo | |
Defined in Distribution.Types.BuildInfo Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> BuildInfo -> c BuildInfo # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c BuildInfo # toConstr :: BuildInfo -> Constr # dataTypeOf :: BuildInfo -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c BuildInfo) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c BuildInfo) # gmapT :: (forall b. Data b => b -> b) -> BuildInfo -> BuildInfo # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> BuildInfo -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> BuildInfo -> r # gmapQ :: (forall d. Data d => d -> u) -> BuildInfo -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> BuildInfo -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> BuildInfo -> m BuildInfo # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> BuildInfo -> m BuildInfo # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> BuildInfo -> m BuildInfo # | |
| Data BuildType | |
Defined in Distribution.Types.BuildType Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> BuildType -> c BuildType # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c BuildType # toConstr :: BuildType -> Constr # dataTypeOf :: BuildType -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c BuildType) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c BuildType) # gmapT :: (forall b. Data b => b -> b) -> BuildType -> BuildType # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> BuildType -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> BuildType -> r # gmapQ :: (forall d. Data d => d -> u) -> BuildType -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> BuildType -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> BuildType -> m BuildType # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> BuildType -> m BuildType # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> BuildType -> m BuildType # | |
| Data ComponentId | |
Defined in Distribution.Types.ComponentId Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> ComponentId -> c ComponentId # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c ComponentId # toConstr :: ComponentId -> Constr # dataTypeOf :: ComponentId -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c ComponentId) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c ComponentId) # gmapT :: (forall b. Data b => b -> b) -> ComponentId -> ComponentId # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> ComponentId -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> ComponentId -> r # gmapQ :: (forall d. Data d => d -> u) -> ComponentId -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> ComponentId -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> ComponentId -> m ComponentId # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> ComponentId -> m ComponentId # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> ComponentId -> m ComponentId # | |
| Data ConfVar | |
Defined in Distribution.Types.ConfVar Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> ConfVar -> c ConfVar # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c ConfVar # toConstr :: ConfVar -> Constr # dataTypeOf :: ConfVar -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c ConfVar) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c ConfVar) # gmapT :: (forall b. Data b => b -> b) -> ConfVar -> ConfVar # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> ConfVar -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> ConfVar -> r # gmapQ :: (forall d. Data d => d -> u) -> ConfVar -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> ConfVar -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> ConfVar -> m ConfVar # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> ConfVar -> m ConfVar # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> ConfVar -> m ConfVar # | |
| Data Dependency | |
Defined in Distribution.Types.Dependency Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Dependency -> c Dependency # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Dependency # toConstr :: Dependency -> Constr # dataTypeOf :: Dependency -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Dependency) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Dependency) # gmapT :: (forall b. Data b => b -> b) -> Dependency -> Dependency # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Dependency -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Dependency -> r # gmapQ :: (forall d. Data d => d -> u) -> Dependency -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Dependency -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Dependency -> m Dependency # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Dependency -> m Dependency # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Dependency -> m Dependency # | |
| Data ExeDependency | |
Defined in Distribution.Types.ExeDependency Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> ExeDependency -> c ExeDependency # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c ExeDependency # toConstr :: ExeDependency -> Constr # dataTypeOf :: ExeDependency -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c ExeDependency) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c ExeDependency) # gmapT :: (forall b. Data b => b -> b) -> ExeDependency -> ExeDependency # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> ExeDependency -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> ExeDependency -> r # gmapQ :: (forall d. Data d => d -> u) -> ExeDependency -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> ExeDependency -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> ExeDependency -> m ExeDependency # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> ExeDependency -> m ExeDependency # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> ExeDependency -> m ExeDependency # | |
| Data Executable | |
Defined in Distribution.Types.Executable Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Executable -> c Executable # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Executable # toConstr :: Executable -> Constr # dataTypeOf :: Executable -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Executable) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Executable) # gmapT :: (forall b. Data b => b -> b) -> Executable -> Executable # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Executable -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Executable -> r # gmapQ :: (forall d. Data d => d -> u) -> Executable -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Executable -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Executable -> m Executable # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Executable -> m Executable # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Executable -> m Executable # | |
| Data ExecutableScope | |
Defined in Distribution.Types.ExecutableScope Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> ExecutableScope -> c ExecutableScope # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c ExecutableScope # toConstr :: ExecutableScope -> Constr # dataTypeOf :: ExecutableScope -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c ExecutableScope) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c ExecutableScope) # gmapT :: (forall b. Data b => b -> b) -> ExecutableScope -> ExecutableScope # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> ExecutableScope -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> ExecutableScope -> r # gmapQ :: (forall d. Data d => d -> u) -> ExecutableScope -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> ExecutableScope -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> ExecutableScope -> m ExecutableScope # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> ExecutableScope -> m ExecutableScope # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> ExecutableScope -> m ExecutableScope # | |
| Data FlagName | |
Defined in Distribution.Types.Flag Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> FlagName -> c FlagName # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c FlagName # toConstr :: FlagName -> Constr # dataTypeOf :: FlagName -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c FlagName) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c FlagName) # gmapT :: (forall b. Data b => b -> b) -> FlagName -> FlagName # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> FlagName -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> FlagName -> r # gmapQ :: (forall d. Data d => d -> u) -> FlagName -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> FlagName -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> FlagName -> m FlagName # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> FlagName -> m FlagName # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> FlagName -> m FlagName # | |
| Data PackageFlag | |
Defined in Distribution.Types.Flag Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> PackageFlag -> c PackageFlag # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c PackageFlag # toConstr :: PackageFlag -> Constr # dataTypeOf :: PackageFlag -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c PackageFlag) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c PackageFlag) # gmapT :: (forall b. Data b => b -> b) -> PackageFlag -> PackageFlag # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> PackageFlag -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> PackageFlag -> r # gmapQ :: (forall d. Data d => d -> u) -> PackageFlag -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> PackageFlag -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> PackageFlag -> m PackageFlag # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> PackageFlag -> m PackageFlag # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> PackageFlag -> m PackageFlag # | |
| Data ForeignLib | |
Defined in Distribution.Types.ForeignLib Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> ForeignLib -> c ForeignLib # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c ForeignLib # toConstr :: ForeignLib -> Constr # dataTypeOf :: ForeignLib -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c ForeignLib) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c ForeignLib) # gmapT :: (forall b. Data b => b -> b) -> ForeignLib -> ForeignLib # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> ForeignLib -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> ForeignLib -> r # gmapQ :: (forall d. Data d => d -> u) -> ForeignLib -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> ForeignLib -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> ForeignLib -> m ForeignLib # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> ForeignLib -> m ForeignLib # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> ForeignLib -> m ForeignLib # | |
| Data LibVersionInfo | |
Defined in Distribution.Types.ForeignLib Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> LibVersionInfo -> c LibVersionInfo # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c LibVersionInfo # toConstr :: LibVersionInfo -> Constr # dataTypeOf :: LibVersionInfo -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c LibVersionInfo) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c LibVersionInfo) # gmapT :: (forall b. Data b => b -> b) -> LibVersionInfo -> LibVersionInfo # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> LibVersionInfo -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> LibVersionInfo -> r # gmapQ :: (forall d. Data d => d -> u) -> LibVersionInfo -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> LibVersionInfo -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> LibVersionInfo -> m LibVersionInfo # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> LibVersionInfo -> m LibVersionInfo # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> LibVersionInfo -> m LibVersionInfo # | |
| Data ForeignLibOption | |
Defined in Distribution.Types.ForeignLibOption Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> ForeignLibOption -> c ForeignLibOption # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c ForeignLibOption # toConstr :: ForeignLibOption -> Constr # dataTypeOf :: ForeignLibOption -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c ForeignLibOption) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c ForeignLibOption) # gmapT :: (forall b. Data b => b -> b) -> ForeignLibOption -> ForeignLibOption # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> ForeignLibOption -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> ForeignLibOption -> r # gmapQ :: (forall d. Data d => d -> u) -> ForeignLibOption -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> ForeignLibOption -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> ForeignLibOption -> m ForeignLibOption # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> ForeignLibOption -> m ForeignLibOption # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> ForeignLibOption -> m ForeignLibOption # | |
| Data ForeignLibType | |
Defined in Distribution.Types.ForeignLibType Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> ForeignLibType -> c ForeignLibType # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c ForeignLibType # toConstr :: ForeignLibType -> Constr # dataTypeOf :: ForeignLibType -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c ForeignLibType) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c ForeignLibType) # gmapT :: (forall b. Data b => b -> b) -> ForeignLibType -> ForeignLibType # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> ForeignLibType -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> ForeignLibType -> r # gmapQ :: (forall d. Data d => d -> u) -> ForeignLibType -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> ForeignLibType -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> ForeignLibType -> m ForeignLibType # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> ForeignLibType -> m ForeignLibType # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> ForeignLibType -> m ForeignLibType # | |
| Data GenericPackageDescription | |
Defined in Distribution.Types.GenericPackageDescription Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> GenericPackageDescription -> c GenericPackageDescription # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c GenericPackageDescription # toConstr :: GenericPackageDescription -> Constr # dataTypeOf :: GenericPackageDescription -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c GenericPackageDescription) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c GenericPackageDescription) # gmapT :: (forall b. Data b => b -> b) -> GenericPackageDescription -> GenericPackageDescription # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> GenericPackageDescription -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> GenericPackageDescription -> r # gmapQ :: (forall d. Data d => d -> u) -> GenericPackageDescription -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> GenericPackageDescription -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> GenericPackageDescription -> m GenericPackageDescription # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> GenericPackageDescription -> m GenericPackageDescription # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> GenericPackageDescription -> m GenericPackageDescription # | |
| Data IncludeRenaming | |
Defined in Distribution.Types.IncludeRenaming Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> IncludeRenaming -> c IncludeRenaming # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c IncludeRenaming # toConstr :: IncludeRenaming -> Constr # dataTypeOf :: IncludeRenaming -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c IncludeRenaming) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c IncludeRenaming) # gmapT :: (forall b. Data b => b -> b) -> IncludeRenaming -> IncludeRenaming # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> IncludeRenaming -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> IncludeRenaming -> r # gmapQ :: (forall d. Data d => d -> u) -> IncludeRenaming -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> IncludeRenaming -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> IncludeRenaming -> m IncludeRenaming # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> IncludeRenaming -> m IncludeRenaming # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> IncludeRenaming -> m IncludeRenaming # | |
| Data LegacyExeDependency | |
Defined in Distribution.Types.LegacyExeDependency Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> LegacyExeDependency -> c LegacyExeDependency # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c LegacyExeDependency # toConstr :: LegacyExeDependency -> Constr # dataTypeOf :: LegacyExeDependency -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c LegacyExeDependency) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c LegacyExeDependency) # gmapT :: (forall b. Data b => b -> b) -> LegacyExeDependency -> LegacyExeDependency # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> LegacyExeDependency -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> LegacyExeDependency -> r # gmapQ :: (forall d. Data d => d -> u) -> LegacyExeDependency -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> LegacyExeDependency -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> LegacyExeDependency -> m LegacyExeDependency # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> LegacyExeDependency -> m LegacyExeDependency # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> LegacyExeDependency -> m LegacyExeDependency # | |
| Data Library | |
Defined in Distribution.Types.Library Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Library -> c Library # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Library # toConstr :: Library -> Constr # dataTypeOf :: Library -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Library) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Library) # gmapT :: (forall b. Data b => b -> b) -> Library -> Library # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Library -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Library -> r # gmapQ :: (forall d. Data d => d -> u) -> Library -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Library -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Library -> m Library # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Library -> m Library # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Library -> m Library # | |
| Data LibraryName | |
Defined in Distribution.Types.LibraryName Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> LibraryName -> c LibraryName # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c LibraryName # toConstr :: LibraryName -> Constr # dataTypeOf :: LibraryName -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c LibraryName) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c LibraryName) # gmapT :: (forall b. Data b => b -> b) -> LibraryName -> LibraryName # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> LibraryName -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> LibraryName -> r # gmapQ :: (forall d. Data d => d -> u) -> LibraryName -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> LibraryName -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> LibraryName -> m LibraryName # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> LibraryName -> m LibraryName # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> LibraryName -> m LibraryName # | |
| Data LibraryVisibility | |
Defined in Distribution.Types.LibraryVisibility Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> LibraryVisibility -> c LibraryVisibility # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c LibraryVisibility # toConstr :: LibraryVisibility -> Constr # dataTypeOf :: LibraryVisibility -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c LibraryVisibility) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c LibraryVisibility) # gmapT :: (forall b. Data b => b -> b) -> LibraryVisibility -> LibraryVisibility # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> LibraryVisibility -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> LibraryVisibility -> r # gmapQ :: (forall d. Data d => d -> u) -> LibraryVisibility -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> LibraryVisibility -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> LibraryVisibility -> m LibraryVisibility # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> LibraryVisibility -> m LibraryVisibility # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> LibraryVisibility -> m LibraryVisibility # | |
| Data Mixin | |
Defined in Distribution.Types.Mixin Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Mixin -> c Mixin # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Mixin # dataTypeOf :: Mixin -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Mixin) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Mixin) # gmapT :: (forall b. Data b => b -> b) -> Mixin -> Mixin # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Mixin -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Mixin -> r # gmapQ :: (forall d. Data d => d -> u) -> Mixin -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Mixin -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Mixin -> m Mixin # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Mixin -> m Mixin # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Mixin -> m Mixin # | |
| Data Module | |
Defined in Distribution.Types.Module Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Module -> c Module # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Module # toConstr :: Module -> Constr # dataTypeOf :: Module -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Module) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Module) # gmapT :: (forall b. Data b => b -> b) -> Module -> Module # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Module -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Module -> r # gmapQ :: (forall d. Data d => d -> u) -> Module -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Module -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Module -> m Module # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Module -> m Module # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Module -> m Module # | |
| Data ModuleReexport | |
Defined in Distribution.Types.ModuleReexport Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> ModuleReexport -> c ModuleReexport # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c ModuleReexport # toConstr :: ModuleReexport -> Constr # dataTypeOf :: ModuleReexport -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c ModuleReexport) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c ModuleReexport) # gmapT :: (forall b. Data b => b -> b) -> ModuleReexport -> ModuleReexport # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> ModuleReexport -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> ModuleReexport -> r # gmapQ :: (forall d. Data d => d -> u) -> ModuleReexport -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> ModuleReexport -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> ModuleReexport -> m ModuleReexport # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> ModuleReexport -> m ModuleReexport # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> ModuleReexport -> m ModuleReexport # | |
| Data ModuleRenaming | |
Defined in Distribution.Types.ModuleRenaming Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> ModuleRenaming -> c ModuleRenaming # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c ModuleRenaming # toConstr :: ModuleRenaming -> Constr # dataTypeOf :: ModuleRenaming -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c ModuleRenaming) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c ModuleRenaming) # gmapT :: (forall b. Data b => b -> b) -> ModuleRenaming -> ModuleRenaming # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> ModuleRenaming -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> ModuleRenaming -> r # gmapQ :: (forall d. Data d => d -> u) -> ModuleRenaming -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> ModuleRenaming -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> ModuleRenaming -> m ModuleRenaming # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> ModuleRenaming -> m ModuleRenaming # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> ModuleRenaming -> m ModuleRenaming # | |
| Data MungedPackageId | |
Defined in Distribution.Types.MungedPackageId Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> MungedPackageId -> c MungedPackageId # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c MungedPackageId # toConstr :: MungedPackageId -> Constr # dataTypeOf :: MungedPackageId -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c MungedPackageId) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c MungedPackageId) # gmapT :: (forall b. Data b => b -> b) -> MungedPackageId -> MungedPackageId # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> MungedPackageId -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> MungedPackageId -> r # gmapQ :: (forall d. Data d => d -> u) -> MungedPackageId -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> MungedPackageId -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> MungedPackageId -> m MungedPackageId # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> MungedPackageId -> m MungedPackageId # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> MungedPackageId -> m MungedPackageId # | |
| Data MungedPackageName | |
Defined in Distribution.Types.MungedPackageName Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> MungedPackageName -> c MungedPackageName # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c MungedPackageName # toConstr :: MungedPackageName -> Constr # dataTypeOf :: MungedPackageName -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c MungedPackageName) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c MungedPackageName) # gmapT :: (forall b. Data b => b -> b) -> MungedPackageName -> MungedPackageName # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> MungedPackageName -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> MungedPackageName -> r # gmapQ :: (forall d. Data d => d -> u) -> MungedPackageName -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> MungedPackageName -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> MungedPackageName -> m MungedPackageName # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> MungedPackageName -> m MungedPackageName # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> MungedPackageName -> m MungedPackageName # | |
| Data PackageDescription | |
Defined in Distribution.Types.PackageDescription Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> PackageDescription -> c PackageDescription # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c PackageDescription # toConstr :: PackageDescription -> Constr # dataTypeOf :: PackageDescription -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c PackageDescription) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c PackageDescription) # gmapT :: (forall b. Data b => b -> b) -> PackageDescription -> PackageDescription # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> PackageDescription -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> PackageDescription -> r # gmapQ :: (forall d. Data d => d -> u) -> PackageDescription -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> PackageDescription -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> PackageDescription -> m PackageDescription # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> PackageDescription -> m PackageDescription # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> PackageDescription -> m PackageDescription # | |
| Data PackageIdentifier | |
Defined in Distribution.Types.PackageId Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> PackageIdentifier -> c PackageIdentifier # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c PackageIdentifier # toConstr :: PackageIdentifier -> Constr # dataTypeOf :: PackageIdentifier -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c PackageIdentifier) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c PackageIdentifier) # gmapT :: (forall b. Data b => b -> b) -> PackageIdentifier -> PackageIdentifier # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> PackageIdentifier -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> PackageIdentifier -> r # gmapQ :: (forall d. Data d => d -> u) -> PackageIdentifier -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> PackageIdentifier -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> PackageIdentifier -> m PackageIdentifier # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> PackageIdentifier -> m PackageIdentifier # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> PackageIdentifier -> m PackageIdentifier # | |
| Data PackageName | |
Defined in Distribution.Types.PackageName Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> PackageName -> c PackageName # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c PackageName # toConstr :: PackageName -> Constr # dataTypeOf :: PackageName -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c PackageName) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c PackageName) # gmapT :: (forall b. Data b => b -> b) -> PackageName -> PackageName # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> PackageName -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> PackageName -> r # gmapQ :: (forall d. Data d => d -> u) -> PackageName -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> PackageName -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> PackageName -> m PackageName # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> PackageName -> m PackageName # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> PackageName -> m PackageName # | |
| Data PackageVersionConstraint | |
Defined in Distribution.Types.PackageVersionConstraint Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> PackageVersionConstraint -> c PackageVersionConstraint # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c PackageVersionConstraint # toConstr :: PackageVersionConstraint -> Constr # dataTypeOf :: PackageVersionConstraint -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c PackageVersionConstraint) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c PackageVersionConstraint) # gmapT :: (forall b. Data b => b -> b) -> PackageVersionConstraint -> PackageVersionConstraint # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> PackageVersionConstraint -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> PackageVersionConstraint -> r # gmapQ :: (forall d. Data d => d -> u) -> PackageVersionConstraint -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> PackageVersionConstraint -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> PackageVersionConstraint -> m PackageVersionConstraint # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> PackageVersionConstraint -> m PackageVersionConstraint # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> PackageVersionConstraint -> m PackageVersionConstraint # | |
| Data PkgconfigDependency | |
Defined in Distribution.Types.PkgconfigDependency Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> PkgconfigDependency -> c PkgconfigDependency # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c PkgconfigDependency # toConstr :: PkgconfigDependency -> Constr # dataTypeOf :: PkgconfigDependency -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c PkgconfigDependency) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c PkgconfigDependency) # gmapT :: (forall b. Data b => b -> b) -> PkgconfigDependency -> PkgconfigDependency # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> PkgconfigDependency -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> PkgconfigDependency -> r # gmapQ :: (forall d. Data d => d -> u) -> PkgconfigDependency -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> PkgconfigDependency -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> PkgconfigDependency -> m PkgconfigDependency # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> PkgconfigDependency -> m PkgconfigDependency # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> PkgconfigDependency -> m PkgconfigDependency # | |
| Data PkgconfigName | |
Defined in Distribution.Types.PkgconfigName Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> PkgconfigName -> c PkgconfigName # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c PkgconfigName # toConstr :: PkgconfigName -> Constr # dataTypeOf :: PkgconfigName -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c PkgconfigName) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c PkgconfigName) # gmapT :: (forall b. Data b => b -> b) -> PkgconfigName -> PkgconfigName # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> PkgconfigName -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> PkgconfigName -> r # gmapQ :: (forall d. Data d => d -> u) -> PkgconfigName -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> PkgconfigName -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> PkgconfigName -> m PkgconfigName # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> PkgconfigName -> m PkgconfigName # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> PkgconfigName -> m PkgconfigName # | |
| Data PkgconfigVersion | |
Defined in Distribution.Types.PkgconfigVersion Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> PkgconfigVersion -> c PkgconfigVersion # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c PkgconfigVersion # toConstr :: PkgconfigVersion -> Constr # dataTypeOf :: PkgconfigVersion -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c PkgconfigVersion) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c PkgconfigVersion) # gmapT :: (forall b. Data b => b -> b) -> PkgconfigVersion -> PkgconfigVersion # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> PkgconfigVersion -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> PkgconfigVersion -> r # gmapQ :: (forall d. Data d => d -> u) -> PkgconfigVersion -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> PkgconfigVersion -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> PkgconfigVersion -> m PkgconfigVersion # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> PkgconfigVersion -> m PkgconfigVersion # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> PkgconfigVersion -> m PkgconfigVersion # | |
| Data PkgconfigVersionRange | |
Defined in Distribution.Types.PkgconfigVersionRange Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> PkgconfigVersionRange -> c PkgconfigVersionRange # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c PkgconfigVersionRange # toConstr :: PkgconfigVersionRange -> Constr # dataTypeOf :: PkgconfigVersionRange -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c PkgconfigVersionRange) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c PkgconfigVersionRange) # gmapT :: (forall b. Data b => b -> b) -> PkgconfigVersionRange -> PkgconfigVersionRange # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> PkgconfigVersionRange -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> PkgconfigVersionRange -> r # gmapQ :: (forall d. Data d => d -> u) -> PkgconfigVersionRange -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> PkgconfigVersionRange -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> PkgconfigVersionRange -> m PkgconfigVersionRange # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> PkgconfigVersionRange -> m PkgconfigVersionRange # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> PkgconfigVersionRange -> m PkgconfigVersionRange # | |
| Data SetupBuildInfo | |
Defined in Distribution.Types.SetupBuildInfo Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> SetupBuildInfo -> c SetupBuildInfo # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c SetupBuildInfo # toConstr :: SetupBuildInfo -> Constr # dataTypeOf :: SetupBuildInfo -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c SetupBuildInfo) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c SetupBuildInfo) # gmapT :: (forall b. Data b => b -> b) -> SetupBuildInfo -> SetupBuildInfo # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> SetupBuildInfo -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> SetupBuildInfo -> r # gmapQ :: (forall d. Data d => d -> u) -> SetupBuildInfo -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> SetupBuildInfo -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> SetupBuildInfo -> m SetupBuildInfo # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> SetupBuildInfo -> m SetupBuildInfo # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> SetupBuildInfo -> m SetupBuildInfo # | |
| Data KnownRepoType | |
Defined in Distribution.Types.SourceRepo Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> KnownRepoType -> c KnownRepoType # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c KnownRepoType # toConstr :: KnownRepoType -> Constr # dataTypeOf :: KnownRepoType -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c KnownRepoType) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c KnownRepoType) # gmapT :: (forall b. Data b => b -> b) -> KnownRepoType -> KnownRepoType # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> KnownRepoType -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> KnownRepoType -> r # gmapQ :: (forall d. Data d => d -> u) -> KnownRepoType -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> KnownRepoType -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> KnownRepoType -> m KnownRepoType # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> KnownRepoType -> m KnownRepoType # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> KnownRepoType -> m KnownRepoType # | |
| Data RepoKind | |
Defined in Distribution.Types.SourceRepo Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> RepoKind -> c RepoKind # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c RepoKind # toConstr :: RepoKind -> Constr # dataTypeOf :: RepoKind -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c RepoKind) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c RepoKind) # gmapT :: (forall b. Data b => b -> b) -> RepoKind -> RepoKind # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> RepoKind -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> RepoKind -> r # gmapQ :: (forall d. Data d => d -> u) -> RepoKind -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> RepoKind -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> RepoKind -> m RepoKind # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> RepoKind -> m RepoKind # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> RepoKind -> m RepoKind # | |
| Data RepoType | |
Defined in Distribution.Types.SourceRepo Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> RepoType -> c RepoType # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c RepoType # toConstr :: RepoType -> Constr # dataTypeOf :: RepoType -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c RepoType) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c RepoType) # gmapT :: (forall b. Data b => b -> b) -> RepoType -> RepoType # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> RepoType -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> RepoType -> r # gmapQ :: (forall d. Data d => d -> u) -> RepoType -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> RepoType -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> RepoType -> m RepoType # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> RepoType -> m RepoType # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> RepoType -> m RepoType # | |
| Data SourceRepo | |
Defined in Distribution.Types.SourceRepo Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> SourceRepo -> c SourceRepo # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c SourceRepo # toConstr :: SourceRepo -> Constr # dataTypeOf :: SourceRepo -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c SourceRepo) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c SourceRepo) # gmapT :: (forall b. Data b => b -> b) -> SourceRepo -> SourceRepo # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> SourceRepo -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> SourceRepo -> r # gmapQ :: (forall d. Data d => d -> u) -> SourceRepo -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> SourceRepo -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> SourceRepo -> m SourceRepo # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> SourceRepo -> m SourceRepo # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> SourceRepo -> m SourceRepo # | |
| Data TestSuite | |
Defined in Distribution.Types.TestSuite Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> TestSuite -> c TestSuite # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c TestSuite # toConstr :: TestSuite -> Constr # dataTypeOf :: TestSuite -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c TestSuite) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c TestSuite) # gmapT :: (forall b. Data b => b -> b) -> TestSuite -> TestSuite # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> TestSuite -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> TestSuite -> r # gmapQ :: (forall d. Data d => d -> u) -> TestSuite -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> TestSuite -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> TestSuite -> m TestSuite # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> TestSuite -> m TestSuite # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> TestSuite -> m TestSuite # | |
| Data TestSuiteInterface | |
Defined in Distribution.Types.TestSuiteInterface Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> TestSuiteInterface -> c TestSuiteInterface # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c TestSuiteInterface # toConstr :: TestSuiteInterface -> Constr # dataTypeOf :: TestSuiteInterface -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c TestSuiteInterface) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c TestSuiteInterface) # gmapT :: (forall b. Data b => b -> b) -> TestSuiteInterface -> TestSuiteInterface # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> TestSuiteInterface -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> TestSuiteInterface -> r # gmapQ :: (forall d. Data d => d -> u) -> TestSuiteInterface -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> TestSuiteInterface -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> TestSuiteInterface -> m TestSuiteInterface # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> TestSuiteInterface -> m TestSuiteInterface # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> TestSuiteInterface -> m TestSuiteInterface # | |
| Data TestType | |
Defined in Distribution.Types.TestType Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> TestType -> c TestType # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c TestType # toConstr :: TestType -> Constr # dataTypeOf :: TestType -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c TestType) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c TestType) # gmapT :: (forall b. Data b => b -> b) -> TestType -> TestType # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> TestType -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> TestType -> r # gmapQ :: (forall d. Data d => d -> u) -> TestType -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> TestType -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> TestType -> m TestType # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> TestType -> m TestType # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> TestType -> m TestType # | |
| Data DefUnitId | |
Defined in Distribution.Types.UnitId Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> DefUnitId -> c DefUnitId # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c DefUnitId # toConstr :: DefUnitId -> Constr # dataTypeOf :: DefUnitId -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c DefUnitId) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c DefUnitId) # gmapT :: (forall b. Data b => b -> b) -> DefUnitId -> DefUnitId # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> DefUnitId -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> DefUnitId -> r # gmapQ :: (forall d. Data d => d -> u) -> DefUnitId -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> DefUnitId -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> DefUnitId -> m DefUnitId # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> DefUnitId -> m DefUnitId # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> DefUnitId -> m DefUnitId # | |
| Data UnitId | |
Defined in Distribution.Types.UnitId Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> UnitId -> c UnitId # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c UnitId # toConstr :: UnitId -> Constr # dataTypeOf :: UnitId -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c UnitId) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c UnitId) # gmapT :: (forall b. Data b => b -> b) -> UnitId -> UnitId # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> UnitId -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> UnitId -> r # gmapQ :: (forall d. Data d => d -> u) -> UnitId -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> UnitId -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> UnitId -> m UnitId # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> UnitId -> m UnitId # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> UnitId -> m UnitId # | |
| Data UnqualComponentName | |
Defined in Distribution.Types.UnqualComponentName Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> UnqualComponentName -> c UnqualComponentName # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c UnqualComponentName # toConstr :: UnqualComponentName -> Constr # dataTypeOf :: UnqualComponentName -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c UnqualComponentName) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c UnqualComponentName) # gmapT :: (forall b. Data b => b -> b) -> UnqualComponentName -> UnqualComponentName # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> UnqualComponentName -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> UnqualComponentName -> r # gmapQ :: (forall d. Data d => d -> u) -> UnqualComponentName -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> UnqualComponentName -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> UnqualComponentName -> m UnqualComponentName # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> UnqualComponentName -> m UnqualComponentName # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> UnqualComponentName -> m UnqualComponentName # | |
| Data Version | |
Defined in Distribution.Types.Version Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Version -> c Version # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Version # toConstr :: Version -> Constr # dataTypeOf :: Version -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Version) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Version) # gmapT :: (forall b. Data b => b -> b) -> Version -> Version # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Version -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Version -> r # gmapQ :: (forall d. Data d => d -> u) -> Version -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Version -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Version -> m Version # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Version -> m Version # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Version -> m Version # | |
| Data VersionRange | |
Defined in Distribution.Types.VersionRange.Internal Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> VersionRange -> c VersionRange # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c VersionRange # toConstr :: VersionRange -> Constr # dataTypeOf :: VersionRange -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c VersionRange) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c VersionRange) # gmapT :: (forall b. Data b => b -> b) -> VersionRange -> VersionRange # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> VersionRange -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> VersionRange -> r # gmapQ :: (forall d. Data d => d -> u) -> VersionRange -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> VersionRange -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> VersionRange -> m VersionRange # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> VersionRange -> m VersionRange # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> VersionRange -> m VersionRange # | |
| Data ShortText | |
Defined in Distribution.Utils.ShortText Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> ShortText -> c ShortText # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c ShortText # toConstr :: ShortText -> Constr # dataTypeOf :: ShortText -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c ShortText) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c ShortText) # gmapT :: (forall b. Data b => b -> b) -> ShortText -> ShortText # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> ShortText -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> ShortText -> r # gmapQ :: (forall d. Data d => d -> u) -> ShortText -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> ShortText -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> ShortText -> m ShortText # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> ShortText -> m ShortText # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> ShortText -> m ShortText # | |
| Data Extension | |
Defined in Language.Haskell.Extension Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Extension -> c Extension # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Extension # toConstr :: Extension -> Constr # dataTypeOf :: Extension -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Extension) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Extension) # gmapT :: (forall b. Data b => b -> b) -> Extension -> Extension # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Extension -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Extension -> r # gmapQ :: (forall d. Data d => d -> u) -> Extension -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Extension -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Extension -> m Extension # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Extension -> m Extension # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Extension -> m Extension # | |
| Data KnownExtension | |
Defined in Language.Haskell.Extension Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> KnownExtension -> c KnownExtension # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c KnownExtension # toConstr :: KnownExtension -> Constr # dataTypeOf :: KnownExtension -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c KnownExtension) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c KnownExtension) # gmapT :: (forall b. Data b => b -> b) -> KnownExtension -> KnownExtension # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> KnownExtension -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> KnownExtension -> r # gmapQ :: (forall d. Data d => d -> u) -> KnownExtension -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> KnownExtension -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> KnownExtension -> m KnownExtension # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> KnownExtension -> m KnownExtension # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> KnownExtension -> m KnownExtension # | |
| Data Language | |
Defined in Language.Haskell.Extension Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Language -> c Language # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Language # toConstr :: Language -> Constr # dataTypeOf :: Language -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Language) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Language) # gmapT :: (forall b. Data b => b -> b) -> Language -> Language # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Language -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Language -> r # gmapQ :: (forall d. Data d => d -> u) -> Language -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Language -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Language -> m Language # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Language -> m Language # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Language -> m Language # | |
| Data ByteArray | Since: base-4.17.0.0 |
Defined in Data.Array.Byte Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> ByteArray -> c ByteArray # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c ByteArray # toConstr :: ByteArray -> Constr # dataTypeOf :: ByteArray -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c ByteArray) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c ByteArray) # gmapT :: (forall b. Data b => b -> b) -> ByteArray -> ByteArray # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> ByteArray -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> ByteArray -> r # gmapQ :: (forall d. Data d => d -> u) -> ByteArray -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> ByteArray -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> ByteArray -> m ByteArray # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> ByteArray -> m ByteArray # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> ByteArray -> m ByteArray # | |
| Data ByteString | |
Defined in Data.ByteString.Internal.Type Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> ByteString -> c ByteString # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c ByteString # toConstr :: ByteString -> Constr # dataTypeOf :: ByteString -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c ByteString) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c ByteString) # gmapT :: (forall b. Data b => b -> b) -> ByteString -> ByteString # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> ByteString -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> ByteString -> r # gmapQ :: (forall d. Data d => d -> u) -> ByteString -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> ByteString -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> ByteString -> m ByteString # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> ByteString -> m ByteString # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> ByteString -> m ByteString # | |
| Data ByteString | |
Defined in Data.ByteString.Lazy.Internal Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> ByteString -> c ByteString # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c ByteString # toConstr :: ByteString -> Constr # dataTypeOf :: ByteString -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c ByteString) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c ByteString) # gmapT :: (forall b. Data b => b -> b) -> ByteString -> ByteString # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> ByteString -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> ByteString -> r # gmapQ :: (forall d. Data d => d -> u) -> ByteString -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> ByteString -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> ByteString -> m ByteString # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> ByteString -> m ByteString # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> ByteString -> m ByteString # | |
| Data ShortByteString | |
Defined in Data.ByteString.Short.Internal Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> ShortByteString -> c ShortByteString # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c ShortByteString # toConstr :: ShortByteString -> Constr # dataTypeOf :: ShortByteString -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c ShortByteString) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c ShortByteString) # gmapT :: (forall b. Data b => b -> b) -> ShortByteString -> ShortByteString # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> ShortByteString -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> ShortByteString -> r # gmapQ :: (forall d. Data d => d -> u) -> ShortByteString -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> ShortByteString -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> ShortByteString -> m ShortByteString # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> ShortByteString -> m ShortByteString # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> ShortByteString -> m ShortByteString # | |
| Data IntSet | |
Defined in Data.IntSet.Internal Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> IntSet -> c IntSet # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c IntSet # toConstr :: IntSet -> Constr # dataTypeOf :: IntSet -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c IntSet) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c IntSet) # gmapT :: (forall b. Data b => b -> b) -> IntSet -> IntSet # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> IntSet -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> IntSet -> r # gmapQ :: (forall d. Data d => d -> u) -> IntSet -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> IntSet -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> IntSet -> m IntSet # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> IntSet -> m IntSet # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> IntSet -> m IntSet # | |
| Data Void | Since: base-4.8.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Void -> c Void # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Void # dataTypeOf :: Void -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Void) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Void) # gmapT :: (forall b. Data b => b -> b) -> Void -> Void # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Void -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Void -> r # gmapQ :: (forall d. Data d => d -> u) -> Void -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Void -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Void -> m Void # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Void -> m Void # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Void -> m Void # | |
| Data All | Since: base-4.8.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> All -> c All # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c All # dataTypeOf :: All -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c All) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c All) # gmapT :: (forall b. Data b => b -> b) -> All -> All # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> All -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> All -> r # gmapQ :: (forall d. Data d => d -> u) -> All -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> All -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> All -> m All # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> All -> m All # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> All -> m All # | |
| Data Any | Since: base-4.8.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Any -> c Any # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Any # dataTypeOf :: Any -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Any) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Any) # gmapT :: (forall b. Data b => b -> b) -> Any -> Any # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Any -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Any -> r # gmapQ :: (forall d. Data d => d -> u) -> Any -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Any -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Any -> m Any # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Any -> m Any # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Any -> m Any # | |
| Data Version | Since: base-4.7.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Version -> c Version # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Version # toConstr :: Version -> Constr # dataTypeOf :: Version -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Version) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Version) # gmapT :: (forall b. Data b => b -> b) -> Version -> Version # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Version -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Version -> r # gmapQ :: (forall d. Data d => d -> u) -> Version -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Version -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Version -> m Version # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Version -> m Version # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Version -> m Version # | |
| Data IntPtr | Since: base-4.11.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> IntPtr -> c IntPtr # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c IntPtr # toConstr :: IntPtr -> Constr # dataTypeOf :: IntPtr -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c IntPtr) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c IntPtr) # gmapT :: (forall b. Data b => b -> b) -> IntPtr -> IntPtr # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> IntPtr -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> IntPtr -> r # gmapQ :: (forall d. Data d => d -> u) -> IntPtr -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> IntPtr -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> IntPtr -> m IntPtr # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> IntPtr -> m IntPtr # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> IntPtr -> m IntPtr # | |
| Data WordPtr | Since: base-4.11.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> WordPtr -> c WordPtr # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c WordPtr # toConstr :: WordPtr -> Constr # dataTypeOf :: WordPtr -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c WordPtr) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c WordPtr) # gmapT :: (forall b. Data b => b -> b) -> WordPtr -> WordPtr # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> WordPtr -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> WordPtr -> r # gmapQ :: (forall d. Data d => d -> u) -> WordPtr -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> WordPtr -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> WordPtr -> m WordPtr # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> WordPtr -> m WordPtr # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> WordPtr -> m WordPtr # | |
| Data Associativity | Since: base-4.9.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Associativity -> c Associativity # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Associativity # toConstr :: Associativity -> Constr # dataTypeOf :: Associativity -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Associativity) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Associativity) # gmapT :: (forall b. Data b => b -> b) -> Associativity -> Associativity # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Associativity -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Associativity -> r # gmapQ :: (forall d. Data d => d -> u) -> Associativity -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Associativity -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Associativity -> m Associativity # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Associativity -> m Associativity # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Associativity -> m Associativity # | |
| Data DecidedStrictness | Since: base-4.9.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> DecidedStrictness -> c DecidedStrictness # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c DecidedStrictness # toConstr :: DecidedStrictness -> Constr # dataTypeOf :: DecidedStrictness -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c DecidedStrictness) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c DecidedStrictness) # gmapT :: (forall b. Data b => b -> b) -> DecidedStrictness -> DecidedStrictness # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> DecidedStrictness -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> DecidedStrictness -> r # gmapQ :: (forall d. Data d => d -> u) -> DecidedStrictness -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> DecidedStrictness -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> DecidedStrictness -> m DecidedStrictness # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> DecidedStrictness -> m DecidedStrictness # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> DecidedStrictness -> m DecidedStrictness # | |
| Data Fixity | Since: base-4.9.0.0 |
Defined in GHC.Internal.Data.Data 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 :: forall r r'. (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 # | |
| Data SourceStrictness | Since: base-4.9.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> SourceStrictness -> c SourceStrictness # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c SourceStrictness # toConstr :: SourceStrictness -> Constr # dataTypeOf :: SourceStrictness -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c SourceStrictness) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c SourceStrictness) # gmapT :: (forall b. Data b => b -> b) -> SourceStrictness -> SourceStrictness # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> SourceStrictness -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> SourceStrictness -> r # gmapQ :: (forall d. Data d => d -> u) -> SourceStrictness -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> SourceStrictness -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> SourceStrictness -> m SourceStrictness # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> SourceStrictness -> m SourceStrictness # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> SourceStrictness -> m SourceStrictness # | |
| Data SourceUnpackedness | Since: base-4.9.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> SourceUnpackedness -> c SourceUnpackedness # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c SourceUnpackedness # toConstr :: SourceUnpackedness -> Constr # dataTypeOf :: SourceUnpackedness -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c SourceUnpackedness) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c SourceUnpackedness) # gmapT :: (forall b. Data b => b -> b) -> SourceUnpackedness -> SourceUnpackedness # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> SourceUnpackedness -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> SourceUnpackedness -> r # gmapQ :: (forall d. Data d => d -> u) -> SourceUnpackedness -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> SourceUnpackedness -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> SourceUnpackedness -> m SourceUnpackedness # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> SourceUnpackedness -> m SourceUnpackedness # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> SourceUnpackedness -> m SourceUnpackedness # | |
| Data Int16 | Since: base-4.0.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Int16 -> c Int16 # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Int16 # dataTypeOf :: Int16 -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Int16) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Int16) # gmapT :: (forall b. Data b => b -> b) -> Int16 -> Int16 # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Int16 -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Int16 -> r # gmapQ :: (forall d. Data d => d -> u) -> Int16 -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Int16 -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Int16 -> m Int16 # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Int16 -> m Int16 # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Int16 -> m Int16 # | |
| Data Int32 | Since: base-4.0.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Int32 -> c Int32 # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Int32 # dataTypeOf :: Int32 -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Int32) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Int32) # gmapT :: (forall b. Data b => b -> b) -> Int32 -> Int32 # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Int32 -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Int32 -> r # gmapQ :: (forall d. Data d => d -> u) -> Int32 -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Int32 -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Int32 -> m Int32 # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Int32 -> m Int32 # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Int32 -> m Int32 # | |
| Data Int64 | Since: base-4.0.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Int64 -> c Int64 # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Int64 # dataTypeOf :: Int64 -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Int64) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Int64) # gmapT :: (forall b. Data b => b -> b) -> Int64 -> Int64 # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Int64 -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Int64 -> r # gmapQ :: (forall d. Data d => d -> u) -> Int64 -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Int64 -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Int64 -> m Int64 # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Int64 -> m Int64 # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Int64 -> m Int64 # | |
| Data Int8 | Since: base-4.0.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Int8 -> c Int8 # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Int8 # dataTypeOf :: Int8 -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Int8) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Int8) # gmapT :: (forall b. Data b => b -> b) -> Int8 -> Int8 # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Int8 -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Int8 -> r # gmapQ :: (forall d. Data d => d -> u) -> Int8 -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Int8 -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Int8 -> m Int8 # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Int8 -> m Int8 # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Int8 -> m Int8 # | |
| Data Word16 | Since: base-4.0.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Word16 -> c Word16 # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Word16 # toConstr :: Word16 -> Constr # dataTypeOf :: Word16 -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Word16) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Word16) # gmapT :: (forall b. Data b => b -> b) -> Word16 -> Word16 # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Word16 -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Word16 -> r # gmapQ :: (forall d. Data d => d -> u) -> Word16 -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Word16 -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Word16 -> m Word16 # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Word16 -> m Word16 # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Word16 -> m Word16 # | |
| Data Word32 | Since: base-4.0.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Word32 -> c Word32 # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Word32 # toConstr :: Word32 -> Constr # dataTypeOf :: Word32 -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Word32) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Word32) # gmapT :: (forall b. Data b => b -> b) -> Word32 -> Word32 # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Word32 -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Word32 -> r # gmapQ :: (forall d. Data d => d -> u) -> Word32 -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Word32 -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Word32 -> m Word32 # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Word32 -> m Word32 # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Word32 -> m Word32 # | |
| Data Word64 | Since: base-4.0.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Word64 -> c Word64 # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Word64 # toConstr :: Word64 -> Constr # dataTypeOf :: Word64 -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Word64) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Word64) # gmapT :: (forall b. Data b => b -> b) -> Word64 -> Word64 # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Word64 -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Word64 -> r # gmapQ :: (forall d. Data d => d -> u) -> Word64 -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Word64 -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Word64 -> m Word64 # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Word64 -> m Word64 # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Word64 -> m Word64 # | |
| Data Word8 | Since: base-4.0.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Word8 -> c Word8 # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Word8 # dataTypeOf :: Word8 -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Word8) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Word8) # gmapT :: (forall b. Data b => b -> b) -> Word8 -> Word8 # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Word8 -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Word8 -> r # gmapQ :: (forall d. Data d => d -> u) -> Word8 -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Word8 -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Word8 -> m Word8 # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Word8 -> m Word8 # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Word8 -> m Word8 # | |
| Data Ordering | Since: base-4.0.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Ordering -> c Ordering # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Ordering # toConstr :: Ordering -> Constr # dataTypeOf :: Ordering -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Ordering) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Ordering) # gmapT :: (forall b. Data b => b -> b) -> Ordering -> Ordering # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Ordering -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Ordering -> r # gmapQ :: (forall d. Data d => d -> u) -> Ordering -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Ordering -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Ordering -> m Ordering # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Ordering -> m Ordering # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Ordering -> m Ordering # | |
| Data SourcePos | |
Defined in Text.Parsec.Pos Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> SourcePos -> c SourcePos # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c SourcePos # toConstr :: SourcePos -> Constr # dataTypeOf :: SourcePos -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c SourcePos) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c SourcePos) # gmapT :: (forall b. Data b => b -> b) -> SourcePos -> SourcePos # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> SourcePos -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> SourcePos -> r # gmapQ :: (forall d. Data d => d -> u) -> SourcePos -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> SourcePos -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> SourcePos -> m SourcePos # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> SourcePos -> m SourcePos # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> SourcePos -> m SourcePos # | |
| Data AnnLookup | |
Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> AnnLookup -> c AnnLookup # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c AnnLookup # toConstr :: AnnLookup -> Constr # dataTypeOf :: AnnLookup -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c AnnLookup) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c AnnLookup) # gmapT :: (forall b. Data b => b -> b) -> AnnLookup -> AnnLookup # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> AnnLookup -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> AnnLookup -> r # gmapQ :: (forall d. Data d => d -> u) -> AnnLookup -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> AnnLookup -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> AnnLookup -> m AnnLookup # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> AnnLookup -> m AnnLookup # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> AnnLookup -> m AnnLookup # | |
| Data AnnTarget | |
Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> AnnTarget -> c AnnTarget # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c AnnTarget # toConstr :: AnnTarget -> Constr # dataTypeOf :: AnnTarget -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c AnnTarget) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c AnnTarget) # gmapT :: (forall b. Data b => b -> b) -> AnnTarget -> AnnTarget # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> AnnTarget -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> AnnTarget -> r # gmapQ :: (forall d. Data d => d -> u) -> AnnTarget -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> AnnTarget -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> AnnTarget -> m AnnTarget # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> AnnTarget -> m AnnTarget # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> AnnTarget -> m AnnTarget # | |
| Data Bang | |
Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Bang -> c Bang # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Bang # dataTypeOf :: Bang -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Bang) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Bang) # gmapT :: (forall b. Data b => b -> b) -> Bang -> Bang # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Bang -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Bang -> r # gmapQ :: (forall d. Data d => d -> u) -> Bang -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Bang -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Bang -> m Bang # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Bang -> m Bang # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Bang -> m Bang # | |
| Data BndrVis | |
Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> BndrVis -> c BndrVis # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c BndrVis # toConstr :: BndrVis -> Constr # dataTypeOf :: BndrVis -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c BndrVis) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c BndrVis) # gmapT :: (forall b. Data b => b -> b) -> BndrVis -> BndrVis # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> BndrVis -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> BndrVis -> r # gmapQ :: (forall d. Data d => d -> u) -> BndrVis -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> BndrVis -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> BndrVis -> m BndrVis # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> BndrVis -> m BndrVis # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> BndrVis -> m BndrVis # | |
| Data Body | |
Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Body -> c Body # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Body # dataTypeOf :: Body -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Body) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Body) # gmapT :: (forall b. Data b => b -> b) -> Body -> Body # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Body -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Body -> r # gmapQ :: (forall d. Data d => d -> u) -> Body -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Body -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Body -> m Body # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Body -> m Body # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Body -> m Body # | |
| Data Bytes | |
Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Bytes -> c Bytes # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Bytes # dataTypeOf :: Bytes -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Bytes) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Bytes) # gmapT :: (forall b. Data b => b -> b) -> Bytes -> Bytes # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Bytes -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Bytes -> r # gmapQ :: (forall d. Data d => d -> u) -> Bytes -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Bytes -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Bytes -> m Bytes # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Bytes -> m Bytes # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Bytes -> m Bytes # | |
| Data Callconv | |
Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Callconv -> c Callconv # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Callconv # toConstr :: Callconv -> Constr # dataTypeOf :: Callconv -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Callconv) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Callconv) # gmapT :: (forall b. Data b => b -> b) -> Callconv -> Callconv # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Callconv -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Callconv -> r # gmapQ :: (forall d. Data d => d -> u) -> Callconv -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Callconv -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Callconv -> m Callconv # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Callconv -> m Callconv # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Callconv -> m Callconv # | |
| Data Clause | |
Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Clause -> c Clause # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Clause # toConstr :: Clause -> Constr # dataTypeOf :: Clause -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Clause) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Clause) # gmapT :: (forall b. Data b => b -> b) -> Clause -> Clause # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Clause -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Clause -> r # gmapQ :: (forall d. Data d => d -> u) -> Clause -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Clause -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Clause -> m Clause # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Clause -> m Clause # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Clause -> m Clause # | |
| Data Con | |
Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Con -> c Con # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Con # dataTypeOf :: Con -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Con) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Con) # gmapT :: (forall b. Data b => b -> b) -> Con -> Con # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Con -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Con -> r # gmapQ :: (forall d. Data d => d -> u) -> Con -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Con -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Con -> m Con # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Con -> m Con # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Con -> m Con # | |
| Data Dec | |
Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Dec -> c Dec # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Dec # dataTypeOf :: Dec -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Dec) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Dec) # gmapT :: (forall b. Data b => b -> b) -> Dec -> Dec # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Dec -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Dec -> r # gmapQ :: (forall d. Data d => d -> u) -> Dec -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Dec -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Dec -> m Dec # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Dec -> m Dec # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Dec -> m Dec # | |
| Data DecidedStrictness | |
Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> DecidedStrictness -> c DecidedStrictness # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c DecidedStrictness # toConstr :: DecidedStrictness -> Constr # dataTypeOf :: DecidedStrictness -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c DecidedStrictness) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c DecidedStrictness) # gmapT :: (forall b. Data b => b -> b) -> DecidedStrictness -> DecidedStrictness # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> DecidedStrictness -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> DecidedStrictness -> r # gmapQ :: (forall d. Data d => d -> u) -> DecidedStrictness -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> DecidedStrictness -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> DecidedStrictness -> m DecidedStrictness # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> DecidedStrictness -> m DecidedStrictness # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> DecidedStrictness -> m DecidedStrictness # | |
| Data DerivClause | |
Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> DerivClause -> c DerivClause # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c DerivClause # toConstr :: DerivClause -> Constr # dataTypeOf :: DerivClause -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c DerivClause) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c DerivClause) # gmapT :: (forall b. Data b => b -> b) -> DerivClause -> DerivClause # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> DerivClause -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> DerivClause -> r # gmapQ :: (forall d. Data d => d -> u) -> DerivClause -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> DerivClause -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> DerivClause -> m DerivClause # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> DerivClause -> m DerivClause # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> DerivClause -> m DerivClause # | |
| Data DerivStrategy | |
Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> DerivStrategy -> c DerivStrategy # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c DerivStrategy # toConstr :: DerivStrategy -> Constr # dataTypeOf :: DerivStrategy -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c DerivStrategy) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c DerivStrategy) # gmapT :: (forall b. Data b => b -> b) -> DerivStrategy -> DerivStrategy # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> DerivStrategy -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> DerivStrategy -> r # gmapQ :: (forall d. Data d => d -> u) -> DerivStrategy -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> DerivStrategy -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> DerivStrategy -> m DerivStrategy # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> DerivStrategy -> m DerivStrategy # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> DerivStrategy -> m DerivStrategy # | |
| Data DocLoc | |
Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> DocLoc -> c DocLoc # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c DocLoc # toConstr :: DocLoc -> Constr # dataTypeOf :: DocLoc -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c DocLoc) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c DocLoc) # gmapT :: (forall b. Data b => b -> b) -> DocLoc -> DocLoc # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> DocLoc -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> DocLoc -> r # gmapQ :: (forall d. Data d => d -> u) -> DocLoc -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> DocLoc -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> DocLoc -> m DocLoc # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> DocLoc -> m DocLoc # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> DocLoc -> m DocLoc # | |
| Data Exp | |
Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Exp -> c Exp # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Exp # dataTypeOf :: Exp -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Exp) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Exp) # gmapT :: (forall b. Data b => b -> b) -> Exp -> Exp # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Exp -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Exp -> r # gmapQ :: (forall d. Data d => d -> u) -> Exp -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Exp -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Exp -> m Exp # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Exp -> m Exp # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Exp -> m Exp # | |
| Data FamilyResultSig | |
Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> FamilyResultSig -> c FamilyResultSig # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c FamilyResultSig # toConstr :: FamilyResultSig -> Constr # dataTypeOf :: FamilyResultSig -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c FamilyResultSig) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c FamilyResultSig) # gmapT :: (forall b. Data b => b -> b) -> FamilyResultSig -> FamilyResultSig # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> FamilyResultSig -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> FamilyResultSig -> r # gmapQ :: (forall d. Data d => d -> u) -> FamilyResultSig -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> FamilyResultSig -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> FamilyResultSig -> m FamilyResultSig # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> FamilyResultSig -> m FamilyResultSig # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> FamilyResultSig -> m FamilyResultSig # | |
| Data Fixity | |
Defined in Language.Haskell.TH.Syntax 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 :: forall r r'. (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 # | |
| Data FixityDirection | |
Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> FixityDirection -> c FixityDirection # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c FixityDirection # toConstr :: FixityDirection -> Constr # dataTypeOf :: FixityDirection -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c FixityDirection) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c FixityDirection) # gmapT :: (forall b. Data b => b -> b) -> FixityDirection -> FixityDirection # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> FixityDirection -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> FixityDirection -> r # gmapQ :: (forall d. Data d => d -> u) -> FixityDirection -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> FixityDirection -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> FixityDirection -> m FixityDirection # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> FixityDirection -> m FixityDirection # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> FixityDirection -> m FixityDirection # | |
| Data Foreign | |
Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Foreign -> c Foreign # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Foreign # toConstr :: Foreign -> Constr # dataTypeOf :: Foreign -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Foreign) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Foreign) # gmapT :: (forall b. Data b => b -> b) -> Foreign -> Foreign # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Foreign -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Foreign -> r # gmapQ :: (forall d. Data d => d -> u) -> Foreign -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Foreign -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Foreign -> m Foreign # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Foreign -> m Foreign # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Foreign -> m Foreign # | |
| Data FunDep | |
Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> FunDep -> c FunDep # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c FunDep # toConstr :: FunDep -> Constr # dataTypeOf :: FunDep -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c FunDep) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c FunDep) # gmapT :: (forall b. Data b => b -> b) -> FunDep -> FunDep # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> FunDep -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> FunDep -> r # gmapQ :: (forall d. Data d => d -> u) -> FunDep -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> FunDep -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> FunDep -> m FunDep # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> FunDep -> m FunDep # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> FunDep -> m FunDep # | |
| Data Guard | |
Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Guard -> c Guard # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Guard # dataTypeOf :: Guard -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Guard) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Guard) # gmapT :: (forall b. Data b => b -> b) -> Guard -> Guard # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Guard -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Guard -> r # gmapQ :: (forall d. Data d => d -> u) -> Guard -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Guard -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Guard -> m Guard # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Guard -> m Guard # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Guard -> m Guard # | |
| Data Info | |
Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Info -> c Info # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Info # dataTypeOf :: Info -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Info) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Info) # gmapT :: (forall b. Data b => b -> b) -> Info -> Info # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Info -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Info -> r # gmapQ :: (forall d. Data d => d -> u) -> Info -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Info -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Info -> m Info # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Info -> m Info # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Info -> m Info # | |
| Data InjectivityAnn | |
Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> InjectivityAnn -> c InjectivityAnn # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c InjectivityAnn # toConstr :: InjectivityAnn -> Constr # dataTypeOf :: InjectivityAnn -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c InjectivityAnn) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c InjectivityAnn) # gmapT :: (forall b. Data b => b -> b) -> InjectivityAnn -> InjectivityAnn # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> InjectivityAnn -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> InjectivityAnn -> r # gmapQ :: (forall d. Data d => d -> u) -> InjectivityAnn -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> InjectivityAnn -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> InjectivityAnn -> m InjectivityAnn # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> InjectivityAnn -> m InjectivityAnn # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> InjectivityAnn -> m InjectivityAnn # | |
| Data Inline | |
Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Inline -> c Inline # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Inline # toConstr :: Inline -> Constr # dataTypeOf :: Inline -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Inline) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Inline) # gmapT :: (forall b. Data b => b -> b) -> Inline -> Inline # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Inline -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Inline -> r # gmapQ :: (forall d. Data d => d -> u) -> Inline -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Inline -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Inline -> m Inline # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Inline -> m Inline # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Inline -> m Inline # | |
| Data Lit | |
Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Lit -> c Lit # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Lit # dataTypeOf :: Lit -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Lit) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Lit) # gmapT :: (forall b. Data b => b -> b) -> Lit -> Lit # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Lit -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Lit -> r # gmapQ :: (forall d. Data d => d -> u) -> Lit -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Lit -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Lit -> m Lit # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Lit -> m Lit # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Lit -> m Lit # | |
| Data Loc | |
Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Loc -> c Loc # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Loc # dataTypeOf :: Loc -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Loc) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Loc) # gmapT :: (forall b. Data b => b -> b) -> Loc -> Loc # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Loc -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Loc -> r # gmapQ :: (forall d. Data d => d -> u) -> Loc -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Loc -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Loc -> m Loc # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Loc -> m Loc # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Loc -> m Loc # | |
| Data Match | |
Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Match -> c Match # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Match # dataTypeOf :: Match -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Match) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Match) # gmapT :: (forall b. Data b => b -> b) -> Match -> Match # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Match -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Match -> r # gmapQ :: (forall d. Data d => d -> u) -> Match -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Match -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Match -> m Match # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Match -> m Match # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Match -> m Match # | |
| Data ModName | |
Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> ModName -> c ModName # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c ModName # toConstr :: ModName -> Constr # dataTypeOf :: ModName -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c ModName) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c ModName) # gmapT :: (forall b. Data b => b -> b) -> ModName -> ModName # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> ModName -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> ModName -> r # gmapQ :: (forall d. Data d => d -> u) -> ModName -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> ModName -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> ModName -> m ModName # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> ModName -> m ModName # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> ModName -> m ModName # | |
| Data Module | |
Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Module -> c Module # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Module # toConstr :: Module -> Constr # dataTypeOf :: Module -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Module) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Module) # gmapT :: (forall b. Data b => b -> b) -> Module -> Module # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Module -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Module -> r # gmapQ :: (forall d. Data d => d -> u) -> Module -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Module -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Module -> m Module # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Module -> m Module # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Module -> m Module # | |
| Data ModuleInfo | |
Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> ModuleInfo -> c ModuleInfo # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c ModuleInfo # toConstr :: ModuleInfo -> Constr # dataTypeOf :: ModuleInfo -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c ModuleInfo) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c ModuleInfo) # gmapT :: (forall b. Data b => b -> b) -> ModuleInfo -> ModuleInfo # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> ModuleInfo -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> ModuleInfo -> r # gmapQ :: (forall d. Data d => d -> u) -> ModuleInfo -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> ModuleInfo -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> ModuleInfo -> m ModuleInfo # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> ModuleInfo -> m ModuleInfo # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> ModuleInfo -> m ModuleInfo # | |
| Data Name | |
Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Name -> c Name # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Name # dataTypeOf :: Name -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Name) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Name) # gmapT :: (forall b. Data b => b -> b) -> Name -> Name # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Name -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Name -> r # gmapQ :: (forall d. Data d => d -> u) -> Name -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Name -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Name -> m Name # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Name -> m Name # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Name -> m Name # | |
| Data NameFlavour | |
Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> NameFlavour -> c NameFlavour # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c NameFlavour # toConstr :: NameFlavour -> Constr # dataTypeOf :: NameFlavour -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c NameFlavour) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c NameFlavour) # gmapT :: (forall b. Data b => b -> b) -> NameFlavour -> NameFlavour # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> NameFlavour -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> NameFlavour -> r # gmapQ :: (forall d. Data d => d -> u) -> NameFlavour -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> NameFlavour -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> NameFlavour -> m NameFlavour # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> NameFlavour -> m NameFlavour # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> NameFlavour -> m NameFlavour # | |
| Data NameSpace | |
Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> NameSpace -> c NameSpace # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c NameSpace # toConstr :: NameSpace -> Constr # dataTypeOf :: NameSpace -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c NameSpace) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c NameSpace) # gmapT :: (forall b. Data b => b -> b) -> NameSpace -> NameSpace # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> NameSpace -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> NameSpace -> r # gmapQ :: (forall d. Data d => d -> u) -> NameSpace -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> NameSpace -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> NameSpace -> m NameSpace # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> NameSpace -> m NameSpace # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> NameSpace -> m NameSpace # | |
| Data NamespaceSpecifier | |
Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> NamespaceSpecifier -> c NamespaceSpecifier # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c NamespaceSpecifier # toConstr :: NamespaceSpecifier -> Constr # dataTypeOf :: NamespaceSpecifier -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c NamespaceSpecifier) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c NamespaceSpecifier) # gmapT :: (forall b. Data b => b -> b) -> NamespaceSpecifier -> NamespaceSpecifier # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> NamespaceSpecifier -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> NamespaceSpecifier -> r # gmapQ :: (forall d. Data d => d -> u) -> NamespaceSpecifier -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> NamespaceSpecifier -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> NamespaceSpecifier -> m NamespaceSpecifier # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> NamespaceSpecifier -> m NamespaceSpecifier # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> NamespaceSpecifier -> m NamespaceSpecifier # | |
| Data OccName | |
Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> OccName -> c OccName # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c OccName # toConstr :: OccName -> Constr # dataTypeOf :: OccName -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c OccName) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c OccName) # gmapT :: (forall b. Data b => b -> b) -> OccName -> OccName # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> OccName -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> OccName -> r # gmapQ :: (forall d. Data d => d -> u) -> OccName -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> OccName -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> OccName -> m OccName # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> OccName -> m OccName # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> OccName -> m OccName # | |
| Data Overlap | |
Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Overlap -> c Overlap # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Overlap # toConstr :: Overlap -> Constr # dataTypeOf :: Overlap -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Overlap) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Overlap) # gmapT :: (forall b. Data b => b -> b) -> Overlap -> Overlap # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Overlap -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Overlap -> r # gmapQ :: (forall d. Data d => d -> u) -> Overlap -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Overlap -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Overlap -> m Overlap # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Overlap -> m Overlap # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Overlap -> m Overlap # | |
| Data Pat | |
Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Pat -> c Pat # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Pat # dataTypeOf :: Pat -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Pat) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Pat) # gmapT :: (forall b. Data b => b -> b) -> Pat -> Pat # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Pat -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Pat -> r # gmapQ :: (forall d. Data d => d -> u) -> Pat -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Pat -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Pat -> m Pat # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Pat -> m Pat # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Pat -> m Pat # | |
| Data PatSynArgs | |
Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> PatSynArgs -> c PatSynArgs # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c PatSynArgs # toConstr :: PatSynArgs -> Constr # dataTypeOf :: PatSynArgs -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c PatSynArgs) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c PatSynArgs) # gmapT :: (forall b. Data b => b -> b) -> PatSynArgs -> PatSynArgs # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> PatSynArgs -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> PatSynArgs -> r # gmapQ :: (forall d. Data d => d -> u) -> PatSynArgs -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> PatSynArgs -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> PatSynArgs -> m PatSynArgs # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> PatSynArgs -> m PatSynArgs # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> PatSynArgs -> m PatSynArgs # | |
| Data PatSynDir | |
Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> PatSynDir -> c PatSynDir # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c PatSynDir # toConstr :: PatSynDir -> Constr # dataTypeOf :: PatSynDir -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c PatSynDir) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c PatSynDir) # gmapT :: (forall b. Data b => b -> b) -> PatSynDir -> PatSynDir # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> PatSynDir -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> PatSynDir -> r # gmapQ :: (forall d. Data d => d -> u) -> PatSynDir -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> PatSynDir -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> PatSynDir -> m PatSynDir # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> PatSynDir -> m PatSynDir # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> PatSynDir -> m PatSynDir # | |
| Data Phases | |
Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Phases -> c Phases # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Phases # toConstr :: Phases -> Constr # dataTypeOf :: Phases -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Phases) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Phases) # gmapT :: (forall b. Data b => b -> b) -> Phases -> Phases # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Phases -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Phases -> r # gmapQ :: (forall d. Data d => d -> u) -> Phases -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Phases -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Phases -> m Phases # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Phases -> m Phases # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Phases -> m Phases # | |
| Data PkgName | |
Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> PkgName -> c PkgName # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c PkgName # toConstr :: PkgName -> Constr # dataTypeOf :: PkgName -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c PkgName) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c PkgName) # gmapT :: (forall b. Data b => b -> b) -> PkgName -> PkgName # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> PkgName -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> PkgName -> r # gmapQ :: (forall d. Data d => d -> u) -> PkgName -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> PkgName -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> PkgName -> m PkgName # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> PkgName -> m PkgName # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> PkgName -> m PkgName # | |
| Data Pragma | |
Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Pragma -> c Pragma # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Pragma # toConstr :: Pragma -> Constr # dataTypeOf :: Pragma -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Pragma) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Pragma) # gmapT :: (forall b. Data b => b -> b) -> Pragma -> Pragma # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Pragma -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Pragma -> r # gmapQ :: (forall d. Data d => d -> u) -> Pragma -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Pragma -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Pragma -> m Pragma # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Pragma -> m Pragma # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Pragma -> m Pragma # | |
| Data Range | |
Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Range -> c Range # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Range # dataTypeOf :: Range -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Range) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Range) # gmapT :: (forall b. Data b => b -> b) -> Range -> Range # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Range -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Range -> r # gmapQ :: (forall d. Data d => d -> u) -> Range -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Range -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Range -> m Range # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Range -> m Range # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Range -> m Range # | |
| Data Role | |
Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Role -> c Role # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Role # dataTypeOf :: Role -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Role) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Role) # gmapT :: (forall b. Data b => b -> b) -> Role -> Role # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Role -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Role -> r # gmapQ :: (forall d. Data d => d -> u) -> Role -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Role -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Role -> m Role # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Role -> m Role # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Role -> m Role # | |
| Data RuleBndr | |
Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> RuleBndr -> c RuleBndr # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c RuleBndr # toConstr :: RuleBndr -> Constr # dataTypeOf :: RuleBndr -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c RuleBndr) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c RuleBndr) # gmapT :: (forall b. Data b => b -> b) -> RuleBndr -> RuleBndr # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> RuleBndr -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> RuleBndr -> r # gmapQ :: (forall d. Data d => d -> u) -> RuleBndr -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> RuleBndr -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> RuleBndr -> m RuleBndr # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> RuleBndr -> m RuleBndr # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> RuleBndr -> m RuleBndr # | |
| Data RuleMatch | |
Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> RuleMatch -> c RuleMatch # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c RuleMatch # toConstr :: RuleMatch -> Constr # dataTypeOf :: RuleMatch -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c RuleMatch) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c RuleMatch) # gmapT :: (forall b. Data b => b -> b) -> RuleMatch -> RuleMatch # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> RuleMatch -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> RuleMatch -> r # gmapQ :: (forall d. Data d => d -> u) -> RuleMatch -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> RuleMatch -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> RuleMatch -> m RuleMatch # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> RuleMatch -> m RuleMatch # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> RuleMatch -> m RuleMatch # | |
| Data Safety | |
Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Safety -> c Safety # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Safety # toConstr :: Safety -> Constr # dataTypeOf :: Safety -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Safety) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Safety) # gmapT :: (forall b. Data b => b -> b) -> Safety -> Safety # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Safety -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Safety -> r # gmapQ :: (forall d. Data d => d -> u) -> Safety -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Safety -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Safety -> m Safety # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Safety -> m Safety # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Safety -> m Safety # | |
| Data SourceStrictness | |
Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> SourceStrictness -> c SourceStrictness # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c SourceStrictness # toConstr :: SourceStrictness -> Constr # dataTypeOf :: SourceStrictness -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c SourceStrictness) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c SourceStrictness) # gmapT :: (forall b. Data b => b -> b) -> SourceStrictness -> SourceStrictness # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> SourceStrictness -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> SourceStrictness -> r # gmapQ :: (forall d. Data d => d -> u) -> SourceStrictness -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> SourceStrictness -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> SourceStrictness -> m SourceStrictness # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> SourceStrictness -> m SourceStrictness # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> SourceStrictness -> m SourceStrictness # | |
| Data SourceUnpackedness | |
Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> SourceUnpackedness -> c SourceUnpackedness # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c SourceUnpackedness # toConstr :: SourceUnpackedness -> Constr # dataTypeOf :: SourceUnpackedness -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c SourceUnpackedness) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c SourceUnpackedness) # gmapT :: (forall b. Data b => b -> b) -> SourceUnpackedness -> SourceUnpackedness # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> SourceUnpackedness -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> SourceUnpackedness -> r # gmapQ :: (forall d. Data d => d -> u) -> SourceUnpackedness -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> SourceUnpackedness -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> SourceUnpackedness -> m SourceUnpackedness # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> SourceUnpackedness -> m SourceUnpackedness # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> SourceUnpackedness -> m SourceUnpackedness # | |
| Data Specificity | |
Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Specificity -> c Specificity # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Specificity # toConstr :: Specificity -> Constr # dataTypeOf :: Specificity -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Specificity) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Specificity) # gmapT :: (forall b. Data b => b -> b) -> Specificity -> Specificity # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Specificity -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Specificity -> r # gmapQ :: (forall d. Data d => d -> u) -> Specificity -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Specificity -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Specificity -> m Specificity # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Specificity -> m Specificity # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Specificity -> m Specificity # | |
| Data Stmt | |
Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Stmt -> c Stmt # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Stmt # dataTypeOf :: Stmt -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Stmt) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Stmt) # gmapT :: (forall b. Data b => b -> b) -> Stmt -> Stmt # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Stmt -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Stmt -> r # gmapQ :: (forall d. Data d => d -> u) -> Stmt -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Stmt -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Stmt -> m Stmt # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Stmt -> m Stmt # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Stmt -> m Stmt # | |
| Data TyLit | |
Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> TyLit -> c TyLit # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c TyLit # dataTypeOf :: TyLit -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c TyLit) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c TyLit) # gmapT :: (forall b. Data b => b -> b) -> TyLit -> TyLit # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> TyLit -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> TyLit -> r # gmapQ :: (forall d. Data d => d -> u) -> TyLit -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> TyLit -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> TyLit -> m TyLit # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> TyLit -> m TyLit # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> TyLit -> m TyLit # | |
| Data TySynEqn | |
Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> TySynEqn -> c TySynEqn # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c TySynEqn # toConstr :: TySynEqn -> Constr # dataTypeOf :: TySynEqn -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c TySynEqn) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c TySynEqn) # gmapT :: (forall b. Data b => b -> b) -> TySynEqn -> TySynEqn # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> TySynEqn -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> TySynEqn -> r # gmapQ :: (forall d. Data d => d -> u) -> TySynEqn -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> TySynEqn -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> TySynEqn -> m TySynEqn # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> TySynEqn -> m TySynEqn # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> TySynEqn -> m TySynEqn # | |
| Data Type | |
Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Type -> c Type # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Type # dataTypeOf :: Type -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Type) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Type) # gmapT :: (forall b. Data b => b -> b) -> Type -> Type # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Type -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Type -> r # gmapQ :: (forall d. Data d => d -> u) -> Type -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Type -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Type -> m Type # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Type -> m Type # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Type -> m Type # | |
| Data TypeFamilyHead | |
Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> TypeFamilyHead -> c TypeFamilyHead # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c TypeFamilyHead # toConstr :: TypeFamilyHead -> Constr # dataTypeOf :: TypeFamilyHead -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c TypeFamilyHead) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c TypeFamilyHead) # gmapT :: (forall b. Data b => b -> b) -> TypeFamilyHead -> TypeFamilyHead # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> TypeFamilyHead -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> TypeFamilyHead -> r # gmapQ :: (forall d. Data d => d -> u) -> TypeFamilyHead -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> TypeFamilyHead -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> TypeFamilyHead -> m TypeFamilyHead # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> TypeFamilyHead -> m TypeFamilyHead # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> TypeFamilyHead -> m TypeFamilyHead # | |
| Data Day | |
Defined in Data.Time.Calendar.Days Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Day -> c Day # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Day # dataTypeOf :: Day -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Day) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Day) # gmapT :: (forall b. Data b => b -> b) -> Day -> Day # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Day -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Day -> r # gmapQ :: (forall d. Data d => d -> u) -> Day -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Day -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Day -> m Day # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Day -> m Day # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Day -> m Day # | |
| Data Month | |
Defined in Data.Time.Calendar.Month Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Month -> c Month # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Month # dataTypeOf :: Month -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Month) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Month) # gmapT :: (forall b. Data b => b -> b) -> Month -> Month # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Month -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Month -> r # gmapQ :: (forall d. Data d => d -> u) -> Month -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Month -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Month -> m Month # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Month -> m Month # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Month -> m Month # | |
| Data Quarter | |
Defined in Data.Time.Calendar.Quarter Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Quarter -> c Quarter # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Quarter # toConstr :: Quarter -> Constr # dataTypeOf :: Quarter -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Quarter) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Quarter) # gmapT :: (forall b. Data b => b -> b) -> Quarter -> Quarter # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Quarter -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Quarter -> r # gmapQ :: (forall d. Data d => d -> u) -> Quarter -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Quarter -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Quarter -> m Quarter # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Quarter -> m Quarter # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Quarter -> m Quarter # | |
| Data QuarterOfYear | |
Defined in Data.Time.Calendar.Quarter Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> QuarterOfYear -> c QuarterOfYear # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c QuarterOfYear # toConstr :: QuarterOfYear -> Constr # dataTypeOf :: QuarterOfYear -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c QuarterOfYear) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c QuarterOfYear) # gmapT :: (forall b. Data b => b -> b) -> QuarterOfYear -> QuarterOfYear # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> QuarterOfYear -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> QuarterOfYear -> r # gmapQ :: (forall d. Data d => d -> u) -> QuarterOfYear -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> QuarterOfYear -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> QuarterOfYear -> m QuarterOfYear # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> QuarterOfYear -> m QuarterOfYear # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> QuarterOfYear -> m QuarterOfYear # | |
| Data NominalDiffTime | |
Defined in Data.Time.Clock.Internal.NominalDiffTime Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> NominalDiffTime -> c NominalDiffTime # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c NominalDiffTime # toConstr :: NominalDiffTime -> Constr # dataTypeOf :: NominalDiffTime -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c NominalDiffTime) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c NominalDiffTime) # gmapT :: (forall b. Data b => b -> b) -> NominalDiffTime -> NominalDiffTime # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> NominalDiffTime -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> NominalDiffTime -> r # gmapQ :: (forall d. Data d => d -> u) -> NominalDiffTime -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> NominalDiffTime -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> NominalDiffTime -> m NominalDiffTime # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> NominalDiffTime -> m NominalDiffTime # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> NominalDiffTime -> m NominalDiffTime # | |
| Data UTCTime | |
Defined in Data.Time.Clock.Internal.UTCTime Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> UTCTime -> c UTCTime # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c UTCTime # toConstr :: UTCTime -> Constr # dataTypeOf :: UTCTime -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c UTCTime) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c UTCTime) # gmapT :: (forall b. Data b => b -> b) -> UTCTime -> UTCTime # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> UTCTime -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> UTCTime -> r # gmapQ :: (forall d. Data d => d -> u) -> UTCTime -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> UTCTime -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> UTCTime -> m UTCTime # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> UTCTime -> m UTCTime # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> UTCTime -> m UTCTime # | |
| Data LocalTime | |
Defined in Data.Time.LocalTime.Internal.LocalTime Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> LocalTime -> c LocalTime # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c LocalTime # toConstr :: LocalTime -> Constr # dataTypeOf :: LocalTime -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c LocalTime) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c LocalTime) # gmapT :: (forall b. Data b => b -> b) -> LocalTime -> LocalTime # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> LocalTime -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> LocalTime -> r # gmapQ :: (forall d. Data d => d -> u) -> LocalTime -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> LocalTime -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> LocalTime -> m LocalTime # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> LocalTime -> m LocalTime # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> LocalTime -> m LocalTime # | |
| Data ZonedTime | |
Defined in Data.Time.LocalTime.Internal.ZonedTime Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> ZonedTime -> c ZonedTime # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c ZonedTime # toConstr :: ZonedTime -> Constr # dataTypeOf :: ZonedTime -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c ZonedTime) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c ZonedTime) # gmapT :: (forall b. Data b => b -> b) -> ZonedTime -> ZonedTime # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> ZonedTime -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> ZonedTime -> r # gmapQ :: (forall d. Data d => d -> u) -> ZonedTime -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> ZonedTime -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> ZonedTime -> m ZonedTime # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> ZonedTime -> m ZonedTime # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> ZonedTime -> m ZonedTime # | |
| Data Integer | Since: base-4.0.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Integer -> c Integer # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Integer # toConstr :: Integer -> Constr # dataTypeOf :: Integer -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Integer) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Integer) # gmapT :: (forall b. Data b => b -> b) -> Integer -> Integer # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Integer -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Integer -> r # gmapQ :: (forall d. Data d => d -> u) -> Integer -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Integer -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Integer -> m Integer # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Integer -> m Integer # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Integer -> m Integer # | |
| Data Natural | Since: base-4.8.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Natural -> c Natural # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Natural # toConstr :: Natural -> Constr # dataTypeOf :: Natural -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Natural) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Natural) # gmapT :: (forall b. Data b => b -> b) -> Natural -> Natural # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Natural -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Natural -> r # gmapQ :: (forall d. Data d => d -> u) -> Natural -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Natural -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Natural -> m Natural # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Natural -> m Natural # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Natural -> m Natural # | |
| Data () | Since: base-4.0.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> () -> c () # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c () # dataTypeOf :: () -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c ()) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c ()) # gmapT :: (forall b. Data b => b -> b) -> () -> () # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> () -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> () -> r # gmapQ :: (forall d. Data d => d -> u) -> () -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> () -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> () -> m () # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> () -> m () # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> () -> m () # | |
| Data Bool | Since: base-4.0.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Bool -> c Bool # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Bool # dataTypeOf :: Bool -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Bool) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Bool) # gmapT :: (forall b. Data b => b -> b) -> Bool -> Bool # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Bool -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Bool -> r # gmapQ :: (forall d. Data d => d -> u) -> Bool -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Bool -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Bool -> m Bool # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Bool -> m Bool # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Bool -> m Bool # | |
| Data Char | Since: base-4.0.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Char -> c Char # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Char # dataTypeOf :: Char -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Char) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Char) # gmapT :: (forall b. Data b => b -> b) -> Char -> Char # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Char -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Char -> r # gmapQ :: (forall d. Data d => d -> u) -> Char -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Char -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Char -> m Char # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Char -> m Char # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Char -> m Char # | |
| Data Double | Since: base-4.0.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Double -> c Double # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Double # toConstr :: Double -> Constr # dataTypeOf :: Double -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Double) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Double) # gmapT :: (forall b. Data b => b -> b) -> Double -> Double # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Double -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Double -> r # gmapQ :: (forall d. Data d => d -> u) -> Double -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Double -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Double -> m Double # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Double -> m Double # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Double -> m Double # | |
| Data Float | Since: base-4.0.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Float -> c Float # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Float # dataTypeOf :: Float -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Float) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Float) # gmapT :: (forall b. Data b => b -> b) -> Float -> Float # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Float -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Float -> r # gmapQ :: (forall d. Data d => d -> u) -> Float -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Float -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Float -> m Float # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Float -> m Float # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Float -> m Float # | |
| Data Int | Since: base-4.0.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Int -> c Int # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Int # dataTypeOf :: Int -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Int) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Int) # gmapT :: (forall b. Data b => b -> b) -> Int -> Int # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Int -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Int -> r # gmapQ :: (forall d. Data d => d -> u) -> Int -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Int -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Int -> m Int # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Int -> m Int # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Int -> m Int # | |
| Data Word | Since: base-4.0.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Word -> c Word # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Word # dataTypeOf :: Word -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Word) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Word) # gmapT :: (forall b. Data b => b -> b) -> Word -> Word # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Word -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Word -> r # gmapQ :: (forall d. Data d => d -> u) -> Word -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Word -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Word -> m Word # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Word -> m Word # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Word -> m Word # | |
| (Data a, Ord a) => Data (NonEmptySet a) | |
Defined in Distribution.Compat.NonEmptySet Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> NonEmptySet a -> c (NonEmptySet a) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (NonEmptySet a) # toConstr :: NonEmptySet a -> Constr # dataTypeOf :: NonEmptySet a -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (NonEmptySet a)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (NonEmptySet a)) # gmapT :: (forall b. Data b => b -> b) -> NonEmptySet a -> NonEmptySet a # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> NonEmptySet a -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> NonEmptySet a -> r # gmapQ :: (forall d. Data d => d -> u) -> NonEmptySet a -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> NonEmptySet a -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> NonEmptySet a -> m (NonEmptySet a) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> NonEmptySet a -> m (NonEmptySet a) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> NonEmptySet a -> m (NonEmptySet a) # | |
| Data v => Data (PerCompilerFlavor v) | |
Defined in Distribution.Compiler Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> PerCompilerFlavor v -> c (PerCompilerFlavor v) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (PerCompilerFlavor v) # toConstr :: PerCompilerFlavor v -> Constr # dataTypeOf :: PerCompilerFlavor v -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (PerCompilerFlavor v)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (PerCompilerFlavor v)) # gmapT :: (forall b. Data b => b -> b) -> PerCompilerFlavor v -> PerCompilerFlavor v # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> PerCompilerFlavor v -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> PerCompilerFlavor v -> r # gmapQ :: (forall d. Data d => d -> u) -> PerCompilerFlavor v -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> PerCompilerFlavor v -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> PerCompilerFlavor v -> m (PerCompilerFlavor v) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> PerCompilerFlavor v -> m (PerCompilerFlavor v) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> PerCompilerFlavor v -> m (PerCompilerFlavor v) # | |
| Data c => Data (Condition c) | |
Defined in Distribution.Types.Condition Methods gfoldl :: (forall d b. Data d => c0 (d -> b) -> d -> c0 b) -> (forall g. g -> c0 g) -> Condition c -> c0 (Condition c) # gunfold :: (forall b r. Data b => c0 (b -> r) -> c0 r) -> (forall r. r -> c0 r) -> Constr -> c0 (Condition c) # toConstr :: Condition c -> Constr # dataTypeOf :: Condition c -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c0 (t d)) -> Maybe (c0 (Condition c)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c0 (t d e)) -> Maybe (c0 (Condition c)) # gmapT :: (forall b. Data b => b -> b) -> Condition c -> Condition c # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Condition c -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Condition c -> r # gmapQ :: (forall d. Data d => d -> u) -> Condition c -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Condition c -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Condition c -> m (Condition c) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Condition c -> m (Condition c) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Condition c -> m (Condition c) # | |
| Data a => Data (VersionRangeF a) | |
Defined in Distribution.Types.VersionRange.Internal Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> VersionRangeF a -> c (VersionRangeF a) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (VersionRangeF a) # toConstr :: VersionRangeF a -> Constr # dataTypeOf :: VersionRangeF a -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (VersionRangeF a)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (VersionRangeF a)) # gmapT :: (forall b. Data b => b -> b) -> VersionRangeF a -> VersionRangeF a # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> VersionRangeF a -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> VersionRangeF a -> r # gmapQ :: (forall d. Data d => d -> u) -> VersionRangeF a -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> VersionRangeF a -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> VersionRangeF a -> m (VersionRangeF a) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> VersionRangeF a -> m (VersionRangeF a) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> VersionRangeF a -> m (VersionRangeF a) # | |
| Typeable s => Data (MutableByteArray s) | Since: base-4.17.0.0 |
Defined in Data.Array.Byte Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> MutableByteArray s -> c (MutableByteArray s) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (MutableByteArray s) # toConstr :: MutableByteArray s -> Constr # dataTypeOf :: MutableByteArray s -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (MutableByteArray s)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (MutableByteArray s)) # gmapT :: (forall b. Data b => b -> b) -> MutableByteArray s -> MutableByteArray s # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> MutableByteArray s -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> MutableByteArray s -> r # gmapQ :: (forall d. Data d => d -> u) -> MutableByteArray s -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> MutableByteArray s -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> MutableByteArray s -> m (MutableByteArray s) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> MutableByteArray s -> m (MutableByteArray s) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> MutableByteArray s -> m (MutableByteArray s) # | |
| Data a => Data (Complex a) | Since: base-2.1 |
Defined in Data.Complex Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Complex a -> c (Complex a) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (Complex a) # toConstr :: Complex a -> Constr # dataTypeOf :: Complex a -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (Complex a)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (Complex a)) # gmapT :: (forall b. Data b => b -> b) -> Complex a -> Complex a # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Complex a -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Complex a -> r # gmapQ :: (forall d. Data d => d -> u) -> Complex a -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Complex a -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Complex a -> m (Complex a) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Complex a -> m (Complex a) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Complex a -> m (Complex a) # | |
| Data a => Data (First a) | Since: base-4.9.0.0 |
Defined in Data.Semigroup Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> First a -> c (First a) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (First a) # toConstr :: First a -> Constr # dataTypeOf :: First a -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (First a)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (First a)) # gmapT :: (forall b. Data b => b -> b) -> First a -> First a # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> First a -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> First a -> r # gmapQ :: (forall d. Data d => d -> u) -> First a -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> First a -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> First a -> m (First a) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> First a -> m (First a) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> First a -> m (First a) # | |
| Data a => Data (Last a) | Since: base-4.9.0.0 |
Defined in Data.Semigroup Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Last a -> c (Last a) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (Last a) # toConstr :: Last a -> Constr # dataTypeOf :: Last a -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (Last a)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (Last a)) # gmapT :: (forall b. Data b => b -> b) -> Last a -> Last a # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Last a -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Last a -> r # gmapQ :: (forall d. Data d => d -> u) -> Last a -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Last a -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Last a -> m (Last a) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Last a -> m (Last a) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Last a -> m (Last a) # | |
| Data a => Data (Max a) | Since: base-4.9.0.0 |
Defined in Data.Semigroup Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Max a -> c (Max a) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (Max a) # dataTypeOf :: Max a -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (Max a)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (Max a)) # gmapT :: (forall b. Data b => b -> b) -> Max a -> Max a # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Max a -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Max a -> r # gmapQ :: (forall d. Data d => d -> u) -> Max a -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Max a -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Max a -> m (Max a) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Max a -> m (Max a) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Max a -> m (Max a) # | |
| Data a => Data (Min a) | Since: base-4.9.0.0 |
Defined in Data.Semigroup Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Min a -> c (Min a) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (Min a) # dataTypeOf :: Min a -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (Min a)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (Min a)) # gmapT :: (forall b. Data b => b -> b) -> Min a -> Min a # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Min a -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Min a -> r # gmapQ :: (forall d. Data d => d -> u) -> Min a -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Min a -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Min a -> m (Min a) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Min a -> m (Min a) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Min a -> m (Min a) # | |
| Data m => Data (WrappedMonoid m) | Since: base-4.9.0.0 |
Defined in Data.Semigroup Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> WrappedMonoid m -> c (WrappedMonoid m) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (WrappedMonoid m) # toConstr :: WrappedMonoid m -> Constr # dataTypeOf :: WrappedMonoid m -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (WrappedMonoid m)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (WrappedMonoid m)) # gmapT :: (forall b. Data b => b -> b) -> WrappedMonoid m -> WrappedMonoid m # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> WrappedMonoid m -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> WrappedMonoid m -> r # gmapQ :: (forall d. Data d => d -> u) -> WrappedMonoid m -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> WrappedMonoid m -> u # gmapM :: Monad m0 => (forall d. Data d => d -> m0 d) -> WrappedMonoid m -> m0 (WrappedMonoid m) # gmapMp :: MonadPlus m0 => (forall d. Data d => d -> m0 d) -> WrappedMonoid m -> m0 (WrappedMonoid m) # gmapMo :: MonadPlus m0 => (forall d. Data d => d -> m0 d) -> WrappedMonoid m -> m0 (WrappedMonoid m) # | |
| Data vertex => Data (SCC vertex) | Since: containers-0.5.9 |
Defined in Data.Graph Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> SCC vertex -> c (SCC vertex) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (SCC vertex) # toConstr :: SCC vertex -> Constr # dataTypeOf :: SCC vertex -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (SCC vertex)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (SCC vertex)) # gmapT :: (forall b. Data b => b -> b) -> SCC vertex -> SCC vertex # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> SCC vertex -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> SCC vertex -> r # gmapQ :: (forall d. Data d => d -> u) -> SCC vertex -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> SCC vertex -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> SCC vertex -> m (SCC vertex) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> SCC vertex -> m (SCC vertex) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> SCC vertex -> m (SCC vertex) # | |
| Data a => Data (IntMap a) | |
Defined in Data.IntMap.Internal Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> IntMap a -> c (IntMap a) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (IntMap a) # toConstr :: IntMap a -> Constr # dataTypeOf :: IntMap a -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (IntMap a)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (IntMap a)) # gmapT :: (forall b. Data b => b -> b) -> IntMap a -> IntMap a # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> IntMap a -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> IntMap a -> r # gmapQ :: (forall d. Data d => d -> u) -> IntMap a -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> IntMap a -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> IntMap a -> m (IntMap a) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> IntMap a -> m (IntMap a) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> IntMap a -> m (IntMap a) # | |
| Data a => Data (Seq a) | |
Defined in Data.Sequence.Internal Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Seq a -> c (Seq a) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (Seq a) # dataTypeOf :: Seq a -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (Seq a)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (Seq a)) # gmapT :: (forall b. Data b => b -> b) -> Seq a -> Seq a # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Seq a -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Seq a -> r # gmapQ :: (forall d. Data d => d -> u) -> Seq a -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Seq a -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Seq a -> m (Seq a) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Seq a -> m (Seq a) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Seq a -> m (Seq a) # | |
| Data a => Data (ViewL a) | |
Defined in Data.Sequence.Internal Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> ViewL a -> c (ViewL a) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (ViewL a) # toConstr :: ViewL a -> Constr # dataTypeOf :: ViewL a -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (ViewL a)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (ViewL a)) # gmapT :: (forall b. Data b => b -> b) -> ViewL a -> ViewL a # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> ViewL a -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> ViewL a -> r # gmapQ :: (forall d. Data d => d -> u) -> ViewL a -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> ViewL a -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> ViewL a -> m (ViewL a) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> ViewL a -> m (ViewL a) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> ViewL a -> m (ViewL a) # | |
| Data a => Data (ViewR a) | |
Defined in Data.Sequence.Internal Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> ViewR a -> c (ViewR a) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (ViewR a) # toConstr :: ViewR a -> Constr # dataTypeOf :: ViewR a -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (ViewR a)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (ViewR a)) # gmapT :: (forall b. Data b => b -> b) -> ViewR a -> ViewR a # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> ViewR a -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> ViewR a -> r # gmapQ :: (forall d. Data d => d -> u) -> ViewR a -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> ViewR a -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> ViewR a -> m (ViewR a) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> ViewR a -> m (ViewR a) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> ViewR a -> m (ViewR a) # | |
| (Data a, Ord a) => Data (Set a) | |
Defined in Data.Set.Internal Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Set a -> c (Set a) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (Set a) # dataTypeOf :: Set a -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (Set a)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (Set a)) # gmapT :: (forall b. Data b => b -> b) -> Set a -> Set a # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Set a -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Set a -> r # gmapQ :: (forall d. Data d => d -> u) -> Set a -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Set a -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Set a -> m (Set a) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Set a -> m (Set a) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Set a -> m (Set a) # | |
| Data a => Data (Tree a) | |
Defined in Data.Tree Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Tree a -> c (Tree a) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (Tree a) # toConstr :: Tree a -> Constr # dataTypeOf :: Tree a -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (Tree a)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (Tree a)) # gmapT :: (forall b. Data b => b -> b) -> Tree a -> Tree a # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Tree a -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Tree a -> r # gmapQ :: (forall d. Data d => d -> u) -> Tree a -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Tree a -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Tree a -> m (Tree a) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Tree a -> m (Tree a) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Tree a -> m (Tree a) # | |
| Data a => Data (NonEmpty a) | Since: base-4.9.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> NonEmpty a -> c (NonEmpty a) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (NonEmpty a) # toConstr :: NonEmpty a -> Constr # dataTypeOf :: NonEmpty a -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (NonEmpty a)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (NonEmpty a)) # gmapT :: (forall b. Data b => b -> b) -> NonEmpty a -> NonEmpty a # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> NonEmpty a -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> NonEmpty a -> r # gmapQ :: (forall d. Data d => d -> u) -> NonEmpty a -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> NonEmpty a -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> NonEmpty a -> m (NonEmpty a) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> NonEmpty a -> m (NonEmpty a) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> NonEmpty a -> m (NonEmpty a) # | |
| Data a => Data (Identity a) | Since: base-4.9.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Identity a -> c (Identity a) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (Identity a) # toConstr :: Identity a -> Constr # dataTypeOf :: Identity a -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (Identity a)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (Identity a)) # gmapT :: (forall b. Data b => b -> b) -> Identity a -> Identity a # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Identity a -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Identity a -> r # gmapQ :: (forall d. Data d => d -> u) -> Identity a -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Identity a -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Identity a -> m (Identity a) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Identity a -> m (Identity a) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Identity a -> m (Identity a) # | |
| Data a => Data (First a) | Since: base-4.8.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> First a -> c (First a) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (First a) # toConstr :: First a -> Constr # dataTypeOf :: First a -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (First a)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (First a)) # gmapT :: (forall b. Data b => b -> b) -> First a -> First a # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> First a -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> First a -> r # gmapQ :: (forall d. Data d => d -> u) -> First a -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> First a -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> First a -> m (First a) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> First a -> m (First a) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> First a -> m (First a) # | |
| Data a => Data (Last a) | Since: base-4.8.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Last a -> c (Last a) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (Last a) # toConstr :: Last a -> Constr # dataTypeOf :: Last a -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (Last a)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (Last a)) # gmapT :: (forall b. Data b => b -> b) -> Last a -> Last a # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Last a -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Last a -> r # gmapQ :: (forall d. Data d => d -> u) -> Last a -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Last a -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Last a -> m (Last a) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Last a -> m (Last a) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Last a -> m (Last a) # | |
| Data a => Data (Down a) | Since: base-4.12.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Down a -> c (Down a) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (Down a) # toConstr :: Down a -> Constr # dataTypeOf :: Down a -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (Down a)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (Down a)) # gmapT :: (forall b. Data b => b -> b) -> Down a -> Down a # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Down a -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Down a -> r # gmapQ :: (forall d. Data d => d -> u) -> Down a -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Down a -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Down a -> m (Down a) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Down a -> m (Down a) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Down a -> m (Down a) # | |
| Data a => Data (Dual a) | Since: base-4.8.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Dual a -> c (Dual a) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (Dual a) # toConstr :: Dual a -> Constr # dataTypeOf :: Dual a -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (Dual a)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (Dual a)) # gmapT :: (forall b. Data b => b -> b) -> Dual a -> Dual a # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Dual a -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Dual a -> r # gmapQ :: (forall d. Data d => d -> u) -> Dual a -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Dual a -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Dual a -> m (Dual a) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Dual a -> m (Dual a) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Dual a -> m (Dual a) # | |
| Data a => Data (Product a) | Since: base-4.8.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Product a -> c (Product a) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (Product a) # toConstr :: Product a -> Constr # dataTypeOf :: Product a -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (Product a)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (Product a)) # gmapT :: (forall b. Data b => b -> b) -> Product a -> Product a # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Product a -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Product a -> r # gmapQ :: (forall d. Data d => d -> u) -> Product a -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Product a -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Product a -> m (Product a) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Product a -> m (Product a) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Product a -> m (Product a) # | |
| Data a => Data (Sum a) | Since: base-4.8.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Sum a -> c (Sum a) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (Sum a) # dataTypeOf :: Sum a -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (Sum a)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (Sum a)) # gmapT :: (forall b. Data b => b -> b) -> Sum a -> Sum a # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Sum a -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Sum a -> r # gmapQ :: (forall d. Data d => d -> u) -> Sum a -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Sum a -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Sum a -> m (Sum a) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Sum a -> m (Sum a) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Sum a -> m (Sum a) # | |
| Data a => Data (ConstPtr a) | Since: base-4.18.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> ConstPtr a -> c (ConstPtr a) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (ConstPtr a) # toConstr :: ConstPtr a -> Constr # dataTypeOf :: ConstPtr a -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (ConstPtr a)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (ConstPtr a)) # gmapT :: (forall b. Data b => b -> b) -> ConstPtr a -> ConstPtr a # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> ConstPtr a -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> ConstPtr a -> r # gmapQ :: (forall d. Data d => d -> u) -> ConstPtr a -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> ConstPtr a -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> ConstPtr a -> m (ConstPtr a) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> ConstPtr a -> m (ConstPtr a) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> ConstPtr a -> m (ConstPtr a) # | |
| Data a => Data (ForeignPtr a) | Since: base-4.8.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> ForeignPtr a -> c (ForeignPtr a) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (ForeignPtr a) # toConstr :: ForeignPtr a -> Constr # dataTypeOf :: ForeignPtr a -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (ForeignPtr a)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (ForeignPtr a)) # gmapT :: (forall b. Data b => b -> b) -> ForeignPtr a -> ForeignPtr a # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> ForeignPtr a -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> ForeignPtr a -> r # gmapQ :: (forall d. Data d => d -> u) -> ForeignPtr a -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> ForeignPtr a -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> ForeignPtr a -> m (ForeignPtr a) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> ForeignPtr a -> m (ForeignPtr a) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> ForeignPtr a -> m (ForeignPtr a) # | |
| Data a => Data (ZipList a) | Since: base-4.14.0.0 |
Defined in GHC.Internal.Functor.ZipList Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> ZipList a -> c (ZipList a) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (ZipList a) # toConstr :: ZipList a -> Constr # dataTypeOf :: ZipList a -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (ZipList a)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (ZipList a)) # gmapT :: (forall b. Data b => b -> b) -> ZipList a -> ZipList a # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> ZipList a -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> ZipList a -> r # gmapQ :: (forall d. Data d => d -> u) -> ZipList a -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> ZipList a -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> ZipList a -> m (ZipList a) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> ZipList a -> m (ZipList a) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> ZipList a -> m (ZipList a) # | |
| Data p => Data (Par1 p) | Since: base-4.9.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Par1 p -> c (Par1 p) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (Par1 p) # toConstr :: Par1 p -> Constr # dataTypeOf :: Par1 p -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (Par1 p)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (Par1 p)) # gmapT :: (forall b. Data b => b -> b) -> Par1 p -> Par1 p # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Par1 p -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Par1 p -> r # gmapQ :: (forall d. Data d => d -> u) -> Par1 p -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Par1 p -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Par1 p -> m (Par1 p) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Par1 p -> m (Par1 p) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Par1 p -> m (Par1 p) # | |
| Data a => Data (Ptr a) | Since: base-4.8.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Ptr a -> c (Ptr a) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (Ptr a) # dataTypeOf :: Ptr a -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (Ptr a)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (Ptr a)) # gmapT :: (forall b. Data b => b -> b) -> Ptr a -> Ptr a # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Ptr a -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Ptr a -> r # gmapQ :: (forall d. Data d => d -> u) -> Ptr a -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Ptr a -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Ptr a -> m (Ptr a) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Ptr a -> m (Ptr a) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Ptr a -> m (Ptr a) # | |
| (Data a, Integral a) => Data (Ratio a) | Since: base-4.0.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Ratio a -> c (Ratio a) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (Ratio a) # toConstr :: Ratio a -> Constr # dataTypeOf :: Ratio a -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (Ratio a)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (Ratio a)) # gmapT :: (forall b. Data b => b -> b) -> Ratio a -> Ratio a # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Ratio a -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Ratio a -> r # gmapQ :: (forall d. Data d => d -> u) -> Ratio a -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Ratio a -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Ratio a -> m (Ratio a) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Ratio a -> m (Ratio a) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Ratio a -> m (Ratio a) # | |
| Data flag => Data (TyVarBndr flag) | |
Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> TyVarBndr flag -> c (TyVarBndr flag) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (TyVarBndr flag) # toConstr :: TyVarBndr flag -> Constr # dataTypeOf :: TyVarBndr flag -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (TyVarBndr flag)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (TyVarBndr flag)) # gmapT :: (forall b. Data b => b -> b) -> TyVarBndr flag -> TyVarBndr flag # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> TyVarBndr flag -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> TyVarBndr flag -> r # gmapQ :: (forall d. Data d => d -> u) -> TyVarBndr flag -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> TyVarBndr flag -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> TyVarBndr flag -> m (TyVarBndr flag) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> TyVarBndr flag -> m (TyVarBndr flag) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> TyVarBndr flag -> m (TyVarBndr flag) # | |
| Data a => Data (Maybe a) | Since: base-4.0.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Maybe a -> c (Maybe a) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (Maybe a) # toConstr :: Maybe a -> Constr # dataTypeOf :: Maybe a -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (Maybe a)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (Maybe a)) # gmapT :: (forall b. Data b => b -> b) -> Maybe a -> Maybe a # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Maybe a -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Maybe a -> r # gmapQ :: (forall d. Data d => d -> u) -> Maybe a -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Maybe a -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Maybe a -> m (Maybe a) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Maybe a -> m (Maybe a) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Maybe a -> m (Maybe a) # | |
| Data a => Data (Solo a) | Since: base-4.15 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Solo a -> c (Solo a) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (Solo a) # toConstr :: Solo a -> Constr # dataTypeOf :: Solo a -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (Solo a)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (Solo a)) # gmapT :: (forall b. Data b => b -> b) -> Solo a -> Solo a # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Solo a -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Solo a -> r # gmapQ :: (forall d. Data d => d -> u) -> Solo a -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Solo a -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Solo a -> m (Solo a) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Solo a -> m (Solo a) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Solo a -> m (Solo a) # | |
| Data a => Data [a] | For historical reasons, the constructor name used for Since: base-4.0.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> [a] -> c [a] # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c [a] # dataTypeOf :: [a] -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c [a]) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c [a]) # gmapT :: (forall b. Data b => b -> b) -> [a] -> [a] # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> [a] -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> [a] -> r # gmapQ :: (forall d. Data d => d -> u) -> [a] -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> [a] -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> [a] -> m [a] # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> [a] -> m [a] # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> [a] -> m [a] # | |
| (Typeable m, Typeable a, Data (m a)) => Data (WrappedMonad m a) | Since: base-4.14.0.0 |
Defined in Control.Applicative Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> WrappedMonad m a -> c (WrappedMonad m a) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (WrappedMonad m a) # toConstr :: WrappedMonad m a -> Constr # dataTypeOf :: WrappedMonad m a -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (WrappedMonad m a)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (WrappedMonad m a)) # gmapT :: (forall b. Data b => b -> b) -> WrappedMonad m a -> WrappedMonad m a # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> WrappedMonad m a -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> WrappedMonad m a -> r # gmapQ :: (forall d. Data d => d -> u) -> WrappedMonad m a -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> WrappedMonad m a -> u # gmapM :: Monad m0 => (forall d. Data d => d -> m0 d) -> WrappedMonad m a -> m0 (WrappedMonad m a) # gmapMp :: MonadPlus m0 => (forall d. Data d => d -> m0 d) -> WrappedMonad m a -> m0 (WrappedMonad m a) # gmapMo :: MonadPlus m0 => (forall d. Data d => d -> m0 d) -> WrappedMonad m a -> m0 (WrappedMonad m a) # | |
| (Typeable k, Typeable a) => Data (Fixed a) | Since: base-4.1.0.0 |
Defined in Data.Fixed Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Fixed a -> c (Fixed a) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (Fixed a) # toConstr :: Fixed a -> Constr # dataTypeOf :: Fixed a -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (Fixed a)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (Fixed a)) # gmapT :: (forall b. Data b => b -> b) -> Fixed a -> Fixed a # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Fixed a -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Fixed a -> r # gmapQ :: (forall d. Data d => d -> u) -> Fixed a -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Fixed a -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Fixed a -> m (Fixed a) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Fixed a -> m (Fixed a) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Fixed a -> m (Fixed a) # | |
| (Data a, Data b) => Data (Arg a b) | Since: base-4.9.0.0 |
Defined in Data.Semigroup Methods gfoldl :: (forall d b0. Data d => c (d -> b0) -> d -> c b0) -> (forall g. g -> c g) -> Arg a b -> c (Arg a b) # gunfold :: (forall b0 r. Data b0 => c (b0 -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (Arg a b) # toConstr :: Arg a b -> Constr # dataTypeOf :: Arg a b -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (Arg a b)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (Arg a b)) # gmapT :: (forall b0. Data b0 => b0 -> b0) -> Arg a b -> Arg a b # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Arg a b -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Arg a b -> r # gmapQ :: (forall d. Data d => d -> u) -> Arg a b -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Arg a b -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Arg a b -> m (Arg a b) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Arg a b -> m (Arg a b) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Arg a b -> m (Arg a b) # | |
| (Data k, Data a, Ord k) => Data (Map k a) | |
Defined in Data.Map.Internal Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Map k a -> c (Map k a) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (Map k a) # toConstr :: Map k a -> Constr # dataTypeOf :: Map k a -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (Map k a)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (Map k a)) # gmapT :: (forall b. Data b => b -> b) -> Map k a -> Map k a # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Map k a -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Map k a -> r # gmapQ :: (forall d. Data d => d -> u) -> Map k a -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Map k a -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Map k a -> m (Map k a) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Map k a -> m (Map k a) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Map k a -> m (Map k a) # | |
| (Data a, Data b, Ix a) => Data (Array a b) | Since: base-4.8.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b0. Data d => c (d -> b0) -> d -> c b0) -> (forall g. g -> c g) -> Array a b -> c (Array a b) # gunfold :: (forall b0 r. Data b0 => c (b0 -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (Array a b) # toConstr :: Array a b -> Constr # dataTypeOf :: Array a b -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (Array a b)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (Array a b)) # gmapT :: (forall b0. Data b0 => b0 -> b0) -> Array a b -> Array a b # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Array a b -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Array a b -> r # gmapQ :: (forall d. Data d => d -> u) -> Array a b -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Array a b -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Array a b -> m (Array a b) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Array a b -> m (Array a b) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Array a b -> m (Array a b) # | |
| (Data a, Data b) => Data (Either a b) | Since: base-4.0.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b0. Data d => c (d -> b0) -> d -> c b0) -> (forall g. g -> c g) -> Either a b -> c (Either a b) # gunfold :: (forall b0 r. Data b0 => c (b0 -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (Either a b) # toConstr :: Either a b -> Constr # dataTypeOf :: Either a b -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (Either a b)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (Either a b)) # gmapT :: (forall b0. Data b0 => b0 -> b0) -> Either a b -> Either a b # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Either a b -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Either a b -> r # gmapQ :: (forall d. Data d => d -> u) -> Either a b -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Either a b -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Either a b -> m (Either a b) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Either a b -> m (Either a b) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Either a b -> m (Either a b) # | |
| Data t => Data (Proxy t) | Since: base-4.7.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Proxy t -> c (Proxy t) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (Proxy t) # toConstr :: Proxy t -> Constr # dataTypeOf :: Proxy t -> DataType # dataCast1 :: Typeable t0 => (forall d. Data d => c (t0 d)) -> Maybe (c (Proxy t)) # dataCast2 :: Typeable t0 => (forall d e. (Data d, Data e) => c (t0 d e)) -> Maybe (c (Proxy t)) # gmapT :: (forall b. Data b => b -> b) -> Proxy t -> Proxy t # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Proxy t -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Proxy t -> r # gmapQ :: (forall d. Data d => d -> u) -> Proxy t -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Proxy t -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Proxy t -> m (Proxy t) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Proxy t -> m (Proxy t) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Proxy t -> m (Proxy t) # | |
| Data p => Data (U1 p) | Since: base-4.9.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> U1 p -> c (U1 p) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (U1 p) # dataTypeOf :: U1 p -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (U1 p)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (U1 p)) # gmapT :: (forall b. Data b => b -> b) -> U1 p -> U1 p # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> U1 p -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> U1 p -> r # gmapQ :: (forall d. Data d => d -> u) -> U1 p -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> U1 p -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> U1 p -> m (U1 p) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> U1 p -> m (U1 p) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> U1 p -> m (U1 p) # | |
| Data p => Data (V1 p) | Since: base-4.9.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> V1 p -> c (V1 p) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (V1 p) # dataTypeOf :: V1 p -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (V1 p)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (V1 p)) # gmapT :: (forall b. Data b => b -> b) -> V1 p -> V1 p # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> V1 p -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> V1 p -> r # gmapQ :: (forall d. Data d => d -> u) -> V1 p -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> V1 p -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> V1 p -> m (V1 p) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> V1 p -> m (V1 p) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> V1 p -> m (V1 p) # | |
| (Data a, Data b) => Data (a, b) | Since: base-4.0.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b0. Data d => c (d -> b0) -> d -> c b0) -> (forall g. g -> c g) -> (a, b) -> c (a, b) # gunfold :: (forall b0 r. Data b0 => c (b0 -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (a, b) # toConstr :: (a, b) -> Constr # dataTypeOf :: (a, b) -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (a, b)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (a, b)) # gmapT :: (forall b0. Data b0 => b0 -> b0) -> (a, b) -> (a, b) # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> (a, b) -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> (a, b) -> r # gmapQ :: (forall d. Data d => d -> u) -> (a, b) -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> (a, b) -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> (a, b) -> m (a, b) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> (a, b) -> m (a, b) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> (a, b) -> m (a, b) # | |
| (Data v, Data c, Data a) => Data (CondBranch v c a) | |
Defined in Distribution.Types.CondTree Methods gfoldl :: (forall d b. Data d => c0 (d -> b) -> d -> c0 b) -> (forall g. g -> c0 g) -> CondBranch v c a -> c0 (CondBranch v c a) # gunfold :: (forall b r. Data b => c0 (b -> r) -> c0 r) -> (forall r. r -> c0 r) -> Constr -> c0 (CondBranch v c a) # toConstr :: CondBranch v c a -> Constr # dataTypeOf :: CondBranch v c a -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c0 (t d)) -> Maybe (c0 (CondBranch v c a)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c0 (t d e)) -> Maybe (c0 (CondBranch v c a)) # gmapT :: (forall b. Data b => b -> b) -> CondBranch v c a -> CondBranch v c a # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> CondBranch v c a -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> CondBranch v c a -> r # gmapQ :: (forall d. Data d => d -> u) -> CondBranch v c a -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> CondBranch v c a -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> CondBranch v c a -> m (CondBranch v c a) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> CondBranch v c a -> m (CondBranch v c a) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> CondBranch v c a -> m (CondBranch v c a) # | |
| (Data v, Data a, Data c) => Data (CondTree v c a) | |
Defined in Distribution.Types.CondTree Methods gfoldl :: (forall d b. Data d => c0 (d -> b) -> d -> c0 b) -> (forall g. g -> c0 g) -> CondTree v c a -> c0 (CondTree v c a) # gunfold :: (forall b r. Data b => c0 (b -> r) -> c0 r) -> (forall r. r -> c0 r) -> Constr -> c0 (CondTree v c a) # toConstr :: CondTree v c a -> Constr # dataTypeOf :: CondTree v c a -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c0 (t d)) -> Maybe (c0 (CondTree v c a)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c0 (t d e)) -> Maybe (c0 (CondTree v c a)) # gmapT :: (forall b. Data b => b -> b) -> CondTree v c a -> CondTree v c a # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> CondTree v c a -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> CondTree v c a -> r # gmapQ :: (forall d. Data d => d -> u) -> CondTree v c a -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> CondTree v c a -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> CondTree v c a -> m (CondTree v c a) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> CondTree v c a -> m (CondTree v c a) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> CondTree v c a -> m (CondTree v c a) # | |
| (Typeable from, Typeable allowAbsolute, Typeable to) => Data (SymbolicPathX allowAbsolute from to) | |
Defined in Distribution.Utils.Path Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> SymbolicPathX allowAbsolute from to -> c (SymbolicPathX allowAbsolute from to) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (SymbolicPathX allowAbsolute from to) # toConstr :: SymbolicPathX allowAbsolute from to -> Constr # dataTypeOf :: SymbolicPathX allowAbsolute from to -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (SymbolicPathX allowAbsolute from to)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (SymbolicPathX allowAbsolute from to)) # gmapT :: (forall b. Data b => b -> b) -> SymbolicPathX allowAbsolute from to -> SymbolicPathX allowAbsolute from to # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> SymbolicPathX allowAbsolute from to -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> SymbolicPathX allowAbsolute from to -> r # gmapQ :: (forall d. Data d => d -> u) -> SymbolicPathX allowAbsolute from to -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> SymbolicPathX allowAbsolute from to -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> SymbolicPathX allowAbsolute from to -> m (SymbolicPathX allowAbsolute from to) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> SymbolicPathX allowAbsolute from to -> m (SymbolicPathX allowAbsolute from to) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> SymbolicPathX allowAbsolute from to -> m (SymbolicPathX allowAbsolute from to) # | |
| (Typeable a, Typeable b, Typeable c, Data (a b c)) => Data (WrappedArrow a b c) | Since: base-4.14.0.0 |
Defined in Control.Applicative Methods gfoldl :: (forall d b0. Data d => c0 (d -> b0) -> d -> c0 b0) -> (forall g. g -> c0 g) -> WrappedArrow a b c -> c0 (WrappedArrow a b c) # gunfold :: (forall b0 r. Data b0 => c0 (b0 -> r) -> c0 r) -> (forall r. r -> c0 r) -> Constr -> c0 (WrappedArrow a b c) # toConstr :: WrappedArrow a b c -> Constr # dataTypeOf :: WrappedArrow a b c -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c0 (t d)) -> Maybe (c0 (WrappedArrow a b c)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c0 (t d e)) -> Maybe (c0 (WrappedArrow a b c)) # gmapT :: (forall b0. Data b0 => b0 -> b0) -> WrappedArrow a b c -> WrappedArrow a b c # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> WrappedArrow a b c -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> WrappedArrow a b c -> r # gmapQ :: (forall d. Data d => d -> u) -> WrappedArrow a b c -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> WrappedArrow a b c -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> WrappedArrow a b c -> m (WrappedArrow a b c) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> WrappedArrow a b c -> m (WrappedArrow a b c) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> WrappedArrow a b c -> m (WrappedArrow a b c) # | |
| (Typeable k, Data a, Typeable b) => Data (Const a b) | Since: base-4.10.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b0. Data d => c (d -> b0) -> d -> c b0) -> (forall g. g -> c g) -> Const a b -> c (Const a b) # gunfold :: (forall b0 r. Data b0 => c (b0 -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (Const a b) # toConstr :: Const a b -> Constr # dataTypeOf :: Const a b -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (Const a b)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (Const a b)) # gmapT :: (forall b0. Data b0 => b0 -> b0) -> Const a b -> Const a b # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Const a b -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Const a b -> r # gmapQ :: (forall d. Data d => d -> u) -> Const a b -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Const a b -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Const a b -> m (Const a b) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Const a b -> m (Const a b) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Const a b -> m (Const a b) # | |
| (Data (f a), Data a, Typeable f) => Data (Ap f a) | Since: base-4.12.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Ap f a -> c (Ap f a) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (Ap f a) # toConstr :: Ap f a -> Constr # dataTypeOf :: Ap f a -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (Ap f a)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (Ap f a)) # gmapT :: (forall b. Data b => b -> b) -> Ap f a -> Ap f a # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Ap f a -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Ap f a -> r # gmapQ :: (forall d. Data d => d -> u) -> Ap f a -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Ap f a -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Ap f a -> m (Ap f a) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Ap f a -> m (Ap f a) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Ap f a -> m (Ap f a) # | |
| (Data (f a), Data a, Typeable f) => Data (Alt f a) | Since: base-4.8.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Alt f a -> c (Alt f a) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (Alt f a) # toConstr :: Alt f a -> Constr # dataTypeOf :: Alt f a -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (Alt f a)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (Alt f a)) # gmapT :: (forall b. Data b => b -> b) -> Alt f a -> Alt f a # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Alt f a -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Alt f a -> r # gmapQ :: (forall d. Data d => d -> u) -> Alt f a -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Alt f a -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Alt f a -> m (Alt f a) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Alt f a -> m (Alt f a) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Alt f a -> m (Alt f a) # | |
| (Coercible a b, Data a, Data b) => Data (Coercion a b) | Since: base-4.7.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b0. Data d => c (d -> b0) -> d -> c b0) -> (forall g. g -> c g) -> Coercion a b -> c (Coercion a b) # gunfold :: (forall b0 r. Data b0 => c (b0 -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (Coercion a b) # toConstr :: Coercion a b -> Constr # dataTypeOf :: Coercion a b -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (Coercion a b)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (Coercion a b)) # gmapT :: (forall b0. Data b0 => b0 -> b0) -> Coercion a b -> Coercion a b # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Coercion a b -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Coercion a b -> r # gmapQ :: (forall d. Data d => d -> u) -> Coercion a b -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Coercion a b -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Coercion a b -> m (Coercion a b) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Coercion a b -> m (Coercion a b) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Coercion a b -> m (Coercion a b) # | |
| (a ~ b, Data a) => Data (a :~: b) | Since: base-4.7.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b0. Data d => c (d -> b0) -> d -> c b0) -> (forall g. g -> c g) -> (a :~: b) -> c (a :~: b) # gunfold :: (forall b0 r. Data b0 => c (b0 -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (a :~: b) # toConstr :: (a :~: b) -> Constr # dataTypeOf :: (a :~: b) -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (a :~: b)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (a :~: b)) # gmapT :: (forall b0. Data b0 => b0 -> b0) -> (a :~: b) -> a :~: b # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> (a :~: b) -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> (a :~: b) -> r # gmapQ :: (forall d. Data d => d -> u) -> (a :~: b) -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> (a :~: b) -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> (a :~: b) -> m (a :~: b) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> (a :~: b) -> m (a :~: b) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> (a :~: b) -> m (a :~: b) # | |
| (Data (f p), Typeable f, Data p) => Data (Rec1 f p) | Since: base-4.9.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Rec1 f p -> c (Rec1 f p) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (Rec1 f p) # toConstr :: Rec1 f p -> Constr # dataTypeOf :: Rec1 f p -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (Rec1 f p)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (Rec1 f p)) # gmapT :: (forall b. Data b => b -> b) -> Rec1 f p -> Rec1 f p # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Rec1 f p -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Rec1 f p -> r # gmapQ :: (forall d. Data d => d -> u) -> Rec1 f p -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Rec1 f p -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Rec1 f p -> m (Rec1 f p) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Rec1 f p -> m (Rec1 f p) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Rec1 f p -> m (Rec1 f p) # | |
| (Typeable b, Typeable k, Data a) => Data (Constant a b) | |
Defined in Data.Functor.Constant Methods gfoldl :: (forall d b0. Data d => c (d -> b0) -> d -> c b0) -> (forall g. g -> c g) -> Constant a b -> c (Constant a b) # gunfold :: (forall b0 r. Data b0 => c (b0 -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (Constant a b) # toConstr :: Constant a b -> Constr # dataTypeOf :: Constant a b -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (Constant a b)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (Constant a b)) # gmapT :: (forall b0. Data b0 => b0 -> b0) -> Constant a b -> Constant a b # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Constant a b -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Constant a b -> r # gmapQ :: (forall d. Data d => d -> u) -> Constant a b -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Constant a b -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Constant a b -> m (Constant a b) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Constant a b -> m (Constant a b) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Constant a b -> m (Constant a b) # | |
| (Data a, Data b, Data c) => Data (a, b, c) | Since: base-4.0.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b0. Data d => c0 (d -> b0) -> d -> c0 b0) -> (forall g. g -> c0 g) -> (a, b, c) -> c0 (a, b, c) # gunfold :: (forall b0 r. Data b0 => c0 (b0 -> r) -> c0 r) -> (forall r. r -> c0 r) -> Constr -> c0 (a, b, c) # toConstr :: (a, b, c) -> Constr # dataTypeOf :: (a, b, c) -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c0 (t d)) -> Maybe (c0 (a, b, c)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c0 (t d e)) -> Maybe (c0 (a, b, c)) # gmapT :: (forall b0. Data b0 => b0 -> b0) -> (a, b, c) -> (a, b, c) # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> (a, b, c) -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> (a, b, c) -> r # gmapQ :: (forall d. Data d => d -> u) -> (a, b, c) -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> (a, b, c) -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> (a, b, c) -> m (a, b, c) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> (a, b, c) -> m (a, b, c) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> (a, b, c) -> m (a, b, c) # | |
| (Typeable a, Typeable f, Typeable g, Typeable k, Data (f a), Data (g a)) => Data (Product f g a) | Since: base-4.9.0.0 |
Defined in Data.Functor.Product Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g0. g0 -> c g0) -> Product f g a -> c (Product f g a) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (Product f g a) # toConstr :: Product f g a -> Constr # dataTypeOf :: Product f g a -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (Product f g a)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (Product f g a)) # gmapT :: (forall b. Data b => b -> b) -> Product f g a -> Product f g a # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Product f g a -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Product f g a -> r # gmapQ :: (forall d. Data d => d -> u) -> Product f g a -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Product f g a -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Product f g a -> m (Product f g a) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Product f g a -> m (Product f g a) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Product f g a -> m (Product f g a) # | |
| (Typeable a, Typeable f, Typeable g, Typeable k, Data (f a), Data (g a)) => Data (Sum f g a) | Since: base-4.9.0.0 |
Defined in Data.Functor.Sum Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g0. g0 -> c g0) -> Sum f g a -> c (Sum f g a) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (Sum f g a) # toConstr :: Sum f g a -> Constr # dataTypeOf :: Sum f g a -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (Sum f g a)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (Sum f g a)) # gmapT :: (forall b. Data b => b -> b) -> Sum f g a -> Sum f g a # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Sum f g a -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Sum f g a -> r # gmapQ :: (forall d. Data d => d -> u) -> Sum f g a -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Sum f g a -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Sum f g a -> m (Sum f g a) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Sum f g a -> m (Sum f g a) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Sum f g a -> m (Sum f g a) # | |
| (Typeable i, Typeable j, Typeable a, Typeable b, a ~~ b) => Data (a :~~: b) | Since: base-4.10.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b0. Data d => c (d -> b0) -> d -> c b0) -> (forall g. g -> c g) -> (a :~~: b) -> c (a :~~: b) # gunfold :: (forall b0 r. Data b0 => c (b0 -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (a :~~: b) # toConstr :: (a :~~: b) -> Constr # dataTypeOf :: (a :~~: b) -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (a :~~: b)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (a :~~: b)) # gmapT :: (forall b0. Data b0 => b0 -> b0) -> (a :~~: b) -> a :~~: b # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> (a :~~: b) -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> (a :~~: b) -> r # gmapQ :: (forall d. Data d => d -> u) -> (a :~~: b) -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> (a :~~: b) -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> (a :~~: b) -> m (a :~~: b) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> (a :~~: b) -> m (a :~~: b) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> (a :~~: b) -> m (a :~~: b) # | |
| (Typeable f, Typeable g, Data p, Data (f p), Data (g p)) => Data ((f :*: g) p) | Since: base-4.9.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g0. g0 -> c g0) -> (f :*: g) p -> c ((f :*: g) p) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c ((f :*: g) p) # toConstr :: (f :*: g) p -> Constr # dataTypeOf :: (f :*: g) p -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c ((f :*: g) p)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c ((f :*: g) p)) # gmapT :: (forall b. Data b => b -> b) -> (f :*: g) p -> (f :*: g) p # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> (f :*: g) p -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> (f :*: g) p -> r # gmapQ :: (forall d. Data d => d -> u) -> (f :*: g) p -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> (f :*: g) p -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> (f :*: g) p -> m ((f :*: g) p) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> (f :*: g) p -> m ((f :*: g) p) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> (f :*: g) p -> m ((f :*: g) p) # | |
| (Typeable f, Typeable g, Data p, Data (f p), Data (g p)) => Data ((f :+: g) p) | Since: base-4.9.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g0. g0 -> c g0) -> (f :+: g) p -> c ((f :+: g) p) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c ((f :+: g) p) # toConstr :: (f :+: g) p -> Constr # dataTypeOf :: (f :+: g) p -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c ((f :+: g) p)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c ((f :+: g) p)) # gmapT :: (forall b. Data b => b -> b) -> (f :+: g) p -> (f :+: g) p # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> (f :+: g) p -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> (f :+: g) p -> r # gmapQ :: (forall d. Data d => d -> u) -> (f :+: g) p -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> (f :+: g) p -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> (f :+: g) p -> m ((f :+: g) p) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> (f :+: g) p -> m ((f :+: g) p) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> (f :+: g) p -> m ((f :+: g) p) # | |
| (Typeable i, Data p, Data c) => Data (K1 i c p) | Since: base-4.9.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c0 (d -> b) -> d -> c0 b) -> (forall g. g -> c0 g) -> K1 i c p -> c0 (K1 i c p) # gunfold :: (forall b r. Data b => c0 (b -> r) -> c0 r) -> (forall r. r -> c0 r) -> Constr -> c0 (K1 i c p) # toConstr :: K1 i c p -> Constr # dataTypeOf :: K1 i c p -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c0 (t d)) -> Maybe (c0 (K1 i c p)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c0 (t d e)) -> Maybe (c0 (K1 i c p)) # gmapT :: (forall b. Data b => b -> b) -> K1 i c p -> K1 i c p # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> K1 i c p -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> K1 i c p -> r # gmapQ :: (forall d. Data d => d -> u) -> K1 i c p -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> K1 i c p -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> K1 i c p -> m (K1 i c p) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> K1 i c p -> m (K1 i c p) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> K1 i c p -> m (K1 i c p) # | |
| (Data a, Data b, Data c, Data d) => Data (a, b, c, d) | Since: base-4.0.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d0 b0. Data d0 => c0 (d0 -> b0) -> d0 -> c0 b0) -> (forall g. g -> c0 g) -> (a, b, c, d) -> c0 (a, b, c, d) # gunfold :: (forall b0 r. Data b0 => c0 (b0 -> r) -> c0 r) -> (forall r. r -> c0 r) -> Constr -> c0 (a, b, c, d) # toConstr :: (a, b, c, d) -> Constr # dataTypeOf :: (a, b, c, d) -> DataType # dataCast1 :: Typeable t => (forall d0. Data d0 => c0 (t d0)) -> Maybe (c0 (a, b, c, d)) # dataCast2 :: Typeable t => (forall d0 e. (Data d0, Data e) => c0 (t d0 e)) -> Maybe (c0 (a, b, c, d)) # gmapT :: (forall b0. Data b0 => b0 -> b0) -> (a, b, c, d) -> (a, b, c, d) # gmapQl :: (r -> r' -> r) -> r -> (forall d0. Data d0 => d0 -> r') -> (a, b, c, d) -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d0. Data d0 => d0 -> r') -> (a, b, c, d) -> r # gmapQ :: (forall d0. Data d0 => d0 -> u) -> (a, b, c, d) -> [u] # gmapQi :: Int -> (forall d0. Data d0 => d0 -> u) -> (a, b, c, d) -> u # gmapM :: Monad m => (forall d0. Data d0 => d0 -> m d0) -> (a, b, c, d) -> m (a, b, c, d) # gmapMp :: MonadPlus m => (forall d0. Data d0 => d0 -> m d0) -> (a, b, c, d) -> m (a, b, c, d) # gmapMo :: MonadPlus m => (forall d0. Data d0 => d0 -> m d0) -> (a, b, c, d) -> m (a, b, c, d) # | |
| (Typeable a, Typeable f, Typeable g, Typeable k1, Typeable k2, Data (f (g a))) => Data (Compose f g a) | Since: base-4.9.0.0 |
Defined in Data.Functor.Compose Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g0. g0 -> c g0) -> Compose f g a -> c (Compose f g a) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (Compose f g a) # toConstr :: Compose f g a -> Constr # dataTypeOf :: Compose f g a -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (Compose f g a)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (Compose f g a)) # gmapT :: (forall b. Data b => b -> b) -> Compose f g a -> Compose f g a # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Compose f g a -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Compose f g a -> r # gmapQ :: (forall d. Data d => d -> u) -> Compose f g a -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Compose f g a -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Compose f g a -> m (Compose f g a) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Compose f g a -> m (Compose f g a) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Compose f g a -> m (Compose f g a) # | |
| (Typeable f, Typeable g, Data p, Data (f (g p))) => Data ((f :.: g) p) | Since: base-4.9.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g0. g0 -> c g0) -> (f :.: g) p -> c ((f :.: g) p) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c ((f :.: g) p) # toConstr :: (f :.: g) p -> Constr # dataTypeOf :: (f :.: g) p -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c ((f :.: g) p)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c ((f :.: g) p)) # gmapT :: (forall b. Data b => b -> b) -> (f :.: g) p -> (f :.: g) p # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> (f :.: g) p -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> (f :.: g) p -> r # gmapQ :: (forall d. Data d => d -> u) -> (f :.: g) p -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> (f :.: g) p -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> (f :.: g) p -> m ((f :.: g) p) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> (f :.: g) p -> m ((f :.: g) p) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> (f :.: g) p -> m ((f :.: g) p) # | |
| (Data p, Data (f p), Typeable c, Typeable i, Typeable f) => Data (M1 i c f p) | Since: base-4.9.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c0 (d -> b) -> d -> c0 b) -> (forall g. g -> c0 g) -> M1 i c f p -> c0 (M1 i c f p) # gunfold :: (forall b r. Data b => c0 (b -> r) -> c0 r) -> (forall r. r -> c0 r) -> Constr -> c0 (M1 i c f p) # toConstr :: M1 i c f p -> Constr # dataTypeOf :: M1 i c f p -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c0 (t d)) -> Maybe (c0 (M1 i c f p)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c0 (t d e)) -> Maybe (c0 (M1 i c f p)) # gmapT :: (forall b. Data b => b -> b) -> M1 i c f p -> M1 i c f p # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> M1 i c f p -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> M1 i c f p -> r # gmapQ :: (forall d. Data d => d -> u) -> M1 i c f p -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> M1 i c f p -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> M1 i c f p -> m (M1 i c f p) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> M1 i c f p -> m (M1 i c f p) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> M1 i c f p -> m (M1 i c f p) # | |
| (Data a, Data b, Data c, Data d, Data e) => Data (a, b, c, d, e) | Since: base-4.0.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d0 b0. Data d0 => c0 (d0 -> b0) -> d0 -> c0 b0) -> (forall g. g -> c0 g) -> (a, b, c, d, e) -> c0 (a, b, c, d, e) # gunfold :: (forall b0 r. Data b0 => c0 (b0 -> r) -> c0 r) -> (forall r. r -> c0 r) -> Constr -> c0 (a, b, c, d, e) # toConstr :: (a, b, c, d, e) -> Constr # dataTypeOf :: (a, b, c, d, e) -> DataType # dataCast1 :: Typeable t => (forall d0. Data d0 => c0 (t d0)) -> Maybe (c0 (a, b, c, d, e)) # dataCast2 :: Typeable t => (forall d0 e0. (Data d0, Data e0) => c0 (t d0 e0)) -> Maybe (c0 (a, b, c, d, e)) # gmapT :: (forall b0. Data b0 => b0 -> b0) -> (a, b, c, d, e) -> (a, b, c, d, e) # gmapQl :: (r -> r' -> r) -> r -> (forall d0. Data d0 => d0 -> r') -> (a, b, c, d, e) -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d0. Data d0 => d0 -> r') -> (a, b, c, d, e) -> r # gmapQ :: (forall d0. Data d0 => d0 -> u) -> (a, b, c, d, e) -> [u] # gmapQi :: Int -> (forall d0. Data d0 => d0 -> u) -> (a, b, c, d, e) -> u # gmapM :: Monad m => (forall d0. Data d0 => d0 -> m d0) -> (a, b, c, d, e) -> m (a, b, c, d, e) # gmapMp :: MonadPlus m => (forall d0. Data d0 => d0 -> m d0) -> (a, b, c, d, e) -> m (a, b, c, d, e) # gmapMo :: MonadPlus m => (forall d0. Data d0 => d0 -> m d0) -> (a, b, c, d, e) -> m (a, b, c, d, e) # | |
| (Data a, Data b, Data c, Data d, Data e, Data f) => Data (a, b, c, d, e, f) | Since: base-4.0.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d0 b0. Data d0 => c0 (d0 -> b0) -> d0 -> c0 b0) -> (forall g. g -> c0 g) -> (a, b, c, d, e, f) -> c0 (a, b, c, d, e, f) # gunfold :: (forall b0 r. Data b0 => c0 (b0 -> r) -> c0 r) -> (forall r. r -> c0 r) -> Constr -> c0 (a, b, c, d, e, f) # toConstr :: (a, b, c, d, e, f) -> Constr # dataTypeOf :: (a, b, c, d, e, f) -> DataType # dataCast1 :: Typeable t => (forall d0. Data d0 => c0 (t d0)) -> Maybe (c0 (a, b, c, d, e, f)) # dataCast2 :: Typeable t => (forall d0 e0. (Data d0, Data e0) => c0 (t d0 e0)) -> Maybe (c0 (a, b, c, d, e, f)) # gmapT :: (forall b0. Data b0 => b0 -> b0) -> (a, b, c, d, e, f) -> (a, b, c, d, e, f) # gmapQl :: (r -> r' -> r) -> r -> (forall d0. Data d0 => d0 -> r') -> (a, b, c, d, e, f) -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d0. Data d0 => d0 -> r') -> (a, b, c, d, e, f) -> r # gmapQ :: (forall d0. Data d0 => d0 -> u) -> (a, b, c, d, e, f) -> [u] # gmapQi :: Int -> (forall d0. Data d0 => d0 -> u) -> (a, b, c, d, e, f) -> u # gmapM :: Monad m => (forall d0. Data d0 => d0 -> m d0) -> (a, b, c, d, e, f) -> m (a, b, c, d, e, f) # gmapMp :: MonadPlus m => (forall d0. Data d0 => d0 -> m d0) -> (a, b, c, d, e, f) -> m (a, b, c, d, e, f) # gmapMo :: MonadPlus m => (forall d0. Data d0 => d0 -> m d0) -> (a, b, c, d, e, f) -> m (a, b, c, d, e, f) # | |
| (Data a, Data b, Data c, Data d, Data e, Data f, Data g) => Data (a, b, c, d, e, f, g) | Since: base-4.0.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d0 b0. Data d0 => c0 (d0 -> b0) -> d0 -> c0 b0) -> (forall g0. g0 -> c0 g0) -> (a, b, c, d, e, f, g) -> c0 (a, b, c, d, e, f, g) # gunfold :: (forall b0 r. Data b0 => c0 (b0 -> r) -> c0 r) -> (forall r. r -> c0 r) -> Constr -> c0 (a, b, c, d, e, f, g) # toConstr :: (a, b, c, d, e, f, g) -> Constr # dataTypeOf :: (a, b, c, d, e, f, g) -> DataType # dataCast1 :: Typeable t => (forall d0. Data d0 => c0 (t d0)) -> Maybe (c0 (a, b, c, d, e, f, g)) # dataCast2 :: Typeable t => (forall d0 e0. (Data d0, Data e0) => c0 (t d0 e0)) -> Maybe (c0 (a, b, c, d, e, f, g)) # gmapT :: (forall b0. Data b0 => b0 -> b0) -> (a, b, c, d, e, f, g) -> (a, b, c, d, e, f, g) # gmapQl :: (r -> r' -> r) -> r -> (forall d0. Data d0 => d0 -> r') -> (a, b, c, d, e, f, g) -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d0. Data d0 => d0 -> r') -> (a, b, c, d, e, f, g) -> r # gmapQ :: (forall d0. Data d0 => d0 -> u) -> (a, b, c, d, e, f, g) -> [u] # gmapQi :: Int -> (forall d0. Data d0 => d0 -> u) -> (a, b, c, d, e, f, g) -> u # gmapM :: Monad m => (forall d0. Data d0 => d0 -> m d0) -> (a, b, c, d, e, f, g) -> m (a, b, c, d, e, f, g) # gmapMp :: MonadPlus m => (forall d0. Data d0 => d0 -> m d0) -> (a, b, c, d, e, f, g) -> m (a, b, c, d, e, f, g) # gmapMo :: MonadPlus m => (forall d0. Data d0 => d0 -> m d0) -> (a, b, c, d, e, f, g) -> m (a, b, c, d, e, f, g) # | |
Parsing of Strings, producing values.
Derived instances of Read make the following assumptions, which
derived instances of Show obey:
- If the constructor is defined to be an infix operator, then the
derived
Readinstance will parse only infix applications of the constructor (not the prefix form). - Associativity is not used to reduce the occurrence of parentheses, although precedence may be.
- If the constructor is defined using record syntax, the derived
Readwill parse only the record-syntax form, and furthermore, the fields must be given in the same order as the original declaration. - The derived
Readinstance allows arbitrary Haskell whitespace between tokens of the input string. Extra parentheses are also allowed.
For example, given the declarations
infixr 5 :^: data Tree a = Leaf a | Tree a :^: Tree a
the derived instance of Read in Haskell 2010 is equivalent to
instance (Read a) => Read (Tree a) where
readsPrec d r = readParen (d > app_prec)
(\r -> [(Leaf m,t) |
("Leaf",s) <- lex r,
(m,t) <- readsPrec (app_prec+1) s]) r
++ readParen (d > up_prec)
(\r -> [(u:^:v,w) |
(u,s) <- readsPrec (up_prec+1) r,
(":^:",t) <- lex s,
(v,w) <- readsPrec (up_prec+1) t]) r
where app_prec = 10
up_prec = 5Note that right-associativity of :^: is unused.
The derived instance in GHC is equivalent to
instance (Read a) => Read (Tree a) where
readPrec = parens $ (prec app_prec $ do
Ident "Leaf" <- lexP
m <- step readPrec
return (Leaf m))
+++ (prec up_prec $ do
u <- step readPrec
Symbol ":^:" <- lexP
v <- step readPrec
return (u :^: v))
where app_prec = 10
up_prec = 5
readListPrec = readListPrecDefaultWhy do both readsPrec and readPrec exist, and why does GHC opt to
implement readPrec in derived Read instances instead of readsPrec?
The reason is that readsPrec is based on the ReadS type, and although
ReadS is mentioned in the Haskell 2010 Report, it is not a very efficient
parser data structure.
readPrec, on the other hand, is based on a much more efficient ReadPrec
datatype (a.k.a "new-style parsers"), but its definition relies on the use
of the RankNTypes language extension. Therefore, readPrec (and its
cousin, readListPrec) are marked as GHC-only. Nevertheless, it is
recommended to use readPrec instead of readsPrec whenever possible
for the efficiency improvements it brings.
As mentioned above, derived Read instances in GHC will implement
readPrec instead of readsPrec. The default implementations of
readsPrec (and its cousin, readList) will simply use readPrec under
the hood. If you are writing a Read instance by hand, it is recommended
to write it like so:
instanceReadT wherereadPrec= ...readListPrec=readListPrecDefault
Methods
Arguments
| :: Int | the operator precedence of the enclosing
context (a number from |
| -> ReadS a |
attempts to parse a value from the front of the string, returning a list of (parsed value, remaining string) pairs. If there is no successful parse, the returned list is empty.
Derived instances of Read and Show satisfy the following:
That is, readsPrec parses the string produced by
showsPrec, and delivers the value that
showsPrec started with.
Instances
class (RealFrac a, Floating a) => RealFloat a where #
Efficient, machine-independent access to the components of a floating-point number.
Minimal complete definition
floatRadix, floatDigits, floatRange, decodeFloat, encodeFloat, isNaN, isInfinite, isDenormalized, isNegativeZero, isIEEE
Methods
floatRadix :: a -> Integer #
a constant function, returning the radix of the representation
(often 2)
floatDigits :: a -> Int #
a constant function, returning the number of digits of
floatRadix in the significand
floatRange :: a -> (Int, Int) #
a constant function, returning the lowest and highest values the exponent may assume
decodeFloat :: a -> (Integer, Int) #
The function decodeFloat applied to a real floating-point
number returns the significand expressed as an Integer and an
appropriately scaled exponent (an Int). If decodeFloat x(m,n), then x is equal in value to m*b^^n, where b
is the floating-point radix, and furthermore, either m and n
are both zero or else b^(d-1) <= , where abs m < b^dd is
the value of floatDigits xdecodeFloat 0 = (0,0)decodeFloat (-0.0) = (0,0)decodeFloat xisNaN xisInfinite xTrue.
encodeFloat :: Integer -> Int -> a #
encodeFloat performs the inverse of decodeFloat in the
sense that for finite x with the exception of -0.0,
uncurry encodeFloat (decodeFloat x) = xencodeFloat m nm*b^^n (or ±Infinity if overflow
occurs); usually the closer, but if m contains too many bits,
the result may be rounded in the wrong direction.
exponent corresponds to the second component of decodeFloat.
exponent 0 = 0x,
exponent x = snd (decodeFloat x) + floatDigits xx is a finite floating-point number, it is equal in value to
significand x * b ^^ exponent xb is the
floating-point radix.
The behaviour is unspecified on infinite or NaN values.
significand :: a -> a #
The first component of decodeFloat, scaled to lie in the open
interval (-1,1), either 0.0 or of absolute value >= 1/b,
where b is the floating-point radix.
The behaviour is unspecified on infinite or NaN values.
scaleFloat :: Int -> a -> a #
multiplies a floating-point number by an integer power of the radix
True if the argument is an IEEE "not-a-number" (NaN) value
isInfinite :: a -> Bool #
True if the argument is an IEEE infinity or negative infinity
isDenormalized :: a -> Bool #
True if the argument is too small to be represented in
normalized format
isNegativeZero :: a -> Bool #
True if the argument is an IEEE negative zero
True if the argument is an IEEE floating point number
a version of arctangent taking two real floating-point arguments.
For real floating x and y, atan2 y x(x,y). atan2 y x-pi,
pi]. It follows the Common Lisp semantics for the origin when
signed zeroes are supported. atan2 y 1y in a type
that is RealFloat, should return the same value as atan yatan2 is provided, but implementors
can provide a more accurate implementation.
Instances
class (Real a, Fractional a) => RealFrac a where #
Extracting components of fractions.
Minimal complete definition
Methods
properFraction :: Integral b => a -> (b, a) #
The function properFraction takes a real fractional number x
and returns a pair (n,f) such that x = n+f, and:
nis an integral number with the same sign asx; andfis a fraction with the same type and sign asx, and with absolute value less than1.
The default definitions of the ceiling, floor, truncate
and round functions are in terms of properFraction.
truncate :: Integral b => a -> b #
truncate xx between zero and x
round :: Integral b => a -> b #
round xx;
the even integer if x is equidistant between two integers
ceiling :: Integral b => a -> b #
ceiling xx
floor :: Integral b => a -> b #
floor xx
Instances
| RealFrac CDouble | |
| RealFrac CFloat | |
| RealFrac NominalDiffTime | |
Defined in Data.Time.Clock.Internal.NominalDiffTime Methods properFraction :: Integral b => NominalDiffTime -> (b, NominalDiffTime) # truncate :: Integral b => NominalDiffTime -> b # round :: Integral b => NominalDiffTime -> b # ceiling :: Integral b => NominalDiffTime -> b # floor :: Integral b => NominalDiffTime -> b # | |
| RealFrac a => RealFrac (Identity a) | Since: base-4.9.0.0 |
| RealFrac a => RealFrac (Down a) | Since: base-4.14.0.0 |
| Integral a => RealFrac (Ratio a) | Since: base-2.0.1 |
| HasResolution a => RealFrac (Fixed a) | Since: base-2.1 |
| RealFrac a => RealFrac (Const a b) | Since: base-4.9.0.0 |
| RealFrac (f (g a)) => RealFrac (Compose f g a) | Since: base-4.20.0.0 |
Conversion of values to readable Strings.
Derived instances of Show have the following properties, which
are compatible with derived instances of Read:
- The result of
showis a syntactically correct Haskell expression containing only constants, given the fixity declarations in force at the point where the type is declared. It contains only the constructor names defined in the data type, parentheses, and spaces. When labelled constructor fields are used, braces, commas, field names, and equal signs are also used. - If the constructor is defined to be an infix operator, then
showsPrecwill produce infix applications of the constructor. - the representation will be enclosed in parentheses if the
precedence of the top-level constructor in
xis less thand(associativity is ignored). Thus, ifdis0then the result is never surrounded in parentheses; ifdis11it is always surrounded in parentheses, unless it is an atomic expression. - If the constructor is defined using record syntax, then
showwill produce the record-syntax form, with the fields given in the same order as the original declaration.
For example, given the declarations
infixr 5 :^: data Tree a = Leaf a | Tree a :^: Tree a
the derived instance of Show is equivalent to
instance (Show a) => Show (Tree a) where
showsPrec d (Leaf m) = showParen (d > app_prec) $
showString "Leaf " . showsPrec (app_prec+1) m
where app_prec = 10
showsPrec d (u :^: v) = showParen (d > up_prec) $
showsPrec (up_prec+1) u .
showString " :^: " .
showsPrec (up_prec+1) v
where up_prec = 5Note that right-associativity of :^: is ignored. For example,
show(Leaf 1 :^: Leaf 2 :^: Leaf 3)"Leaf 1 :^: (Leaf 2 :^: Leaf 3)".
Methods
Arguments
| :: Int | the operator precedence of the enclosing
context (a number from |
| -> a | the value to be converted to a |
| -> ShowS |
Convert a value to a readable String.
showsPrec should satisfy the law
showsPrec d x r ++ s == showsPrec d x (r ++ s)
Derived instances of Read and Show satisfy the following:
That is, readsPrec parses the string produced by
showsPrec, and delivers the value that showsPrec started with.
Instances
The class Typeable allows a concrete representation of a type to
be calculated.
Minimal complete definition
typeRep#
class (Functor t, Foldable t) => Traversable (t :: Type -> Type) where #
Functors representing data structures that can be transformed to
structures of the same shape by performing an Applicative (or,
therefore, Monad) action on each element from left to right.
A more detailed description of what same shape means, the various methods, how traversals are constructed, and example advanced use-cases can be found in the Overview section of Data.Traversable.
For the class laws see the Laws section of Data.Traversable.
Methods
traverse :: Applicative f => (a -> f b) -> t a -> f (t b) #
Map each element of a structure to an action, evaluate these actions
from left to right, and collect the results. For a version that ignores
the results see traverse_.
Examples
Basic usage:
In the first two examples we show each evaluated action mapping to the output structure.
>>>traverse Just [1,2,3,4]Just [1,2,3,4]
>>>traverse id [Right 1, Right 2, Right 3, Right 4]Right [1,2,3,4]
In the next examples, we show that Nothing and Left values short
circuit the created structure.
>>>traverse (const Nothing) [1,2,3,4]Nothing
>>>traverse (\x -> if odd x then Just x else Nothing) [1,2,3,4]Nothing
>>>traverse id [Right 1, Right 2, Right 3, Right 4, Left 0]Left 0
sequenceA :: Applicative f => t (f a) -> f (t a) #
Evaluate each action in the structure from left to right, and
collect the results. For a version that ignores the results
see sequenceA_.
Examples
Basic usage:
For the first two examples we show sequenceA fully evaluating a a structure and collecting the results.
>>>sequenceA [Just 1, Just 2, Just 3]Just [1,2,3]
>>>sequenceA [Right 1, Right 2, Right 3]Right [1,2,3]
The next two example show Nothing and Just will short circuit
the resulting structure if present in the input. For more context,
check the Traversable instances for Either and Maybe.
>>>sequenceA [Just 1, Just 2, Just 3, Nothing]Nothing
>>>sequenceA [Right 1, Right 2, Right 3, Left 4]Left 4
Instances
Representable types of kind *.
This class is derivable in GHC with the DeriveGeneric flag on.
A Generic instance must satisfy the following laws:
from.to≡idto.from≡id
Instances
String is an alias for a list of characters.
String constants in Haskell are values of type String.
That means if you write a string literal like "hello world",
it will have the type [Char], which is the same as String.
Note: You can ask the compiler to automatically infer different types
with the -XOverloadedStrings language extension, for example
"hello world" :: Text. See IsString for more information.
Because String is just a list of characters, you can use normal list functions
to do basic string manipulation. See Data.List for operations on lists.
Performance considerations
[Char] is a relatively memory-inefficient type.
It is a linked list of boxed word-size characters, internally it looks something like:
╭─────┬───┬──╮ ╭─────┬───┬──╮ ╭─────┬───┬──╮ ╭────╮
│ (:) │ │ ─┼─>│ (:) │ │ ─┼─>│ (:) │ │ ─┼─>│ [] │
╰─────┴─┼─┴──╯ ╰─────┴─┼─┴──╯ ╰─────┴─┼─┴──╯ ╰────╯
v v v
'a' 'b' 'c'The String "abc" will use 5*3+1 = 16 (in general 5n+1)
words of space in memory.
Furthermore, operations like (++) (string concatenation) are O(n)
(in the left argument).
For historical reasons, the base library uses String in a lot of places
for the conceptual simplicity, but library code dealing with user-data
should use the text
package for Unicode text, or the the
bytestring package
for binary data.
8-bit signed integer type
Instances
| Structured Int8 | |
Defined in Distribution.Utils.Structured | |
| PrintfArg Int8 | Since: base-2.1 |
Defined in Text.Printf | |
| Binary Int8 | |
| NFData Int8 | |
Defined in Control.DeepSeq | |
| Bits Int8 | Since: base-2.1 |
Defined in GHC.Internal.Int Methods (.&.) :: Int8 -> Int8 -> Int8 # (.|.) :: Int8 -> Int8 -> Int8 # complement :: Int8 -> Int8 # shift :: Int8 -> Int -> Int8 # rotate :: Int8 -> Int -> Int8 # setBit :: Int8 -> Int -> Int8 # clearBit :: Int8 -> Int -> Int8 # complementBit :: Int8 -> Int -> Int8 # testBit :: Int8 -> Int -> Bool # bitSizeMaybe :: Int8 -> Maybe Int # shiftL :: Int8 -> Int -> Int8 # unsafeShiftL :: Int8 -> Int -> Int8 # shiftR :: Int8 -> Int -> Int8 # unsafeShiftR :: Int8 -> Int -> Int8 # rotateL :: Int8 -> Int -> Int8 # | |
| FiniteBits Int8 | Since: base-4.6.0.0 |
Defined in GHC.Internal.Int Methods finiteBitSize :: Int8 -> Int # countLeadingZeros :: Int8 -> Int # countTrailingZeros :: Int8 -> Int # | |
| Data Int8 | Since: base-4.0.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Int8 -> c Int8 # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Int8 # dataTypeOf :: Int8 -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Int8) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Int8) # gmapT :: (forall b. Data b => b -> b) -> Int8 -> Int8 # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Int8 -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Int8 -> r # gmapQ :: (forall d. Data d => d -> u) -> Int8 -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Int8 -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Int8 -> m Int8 # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Int8 -> m Int8 # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Int8 -> m Int8 # | |
| Bounded Int8 | Since: base-2.1 |
| Enum Int8 | Since: base-2.1 |
| Ix Int8 | Since: base-2.1 |
| Num Int8 | Since: base-2.1 |
| Read Int8 | Since: base-2.1 |
| Integral Int8 | Since: base-2.1 |
| Real Int8 | Since: base-2.1 |
Defined in GHC.Internal.Int Methods toRational :: Int8 -> Rational # | |
| Show Int8 | Since: base-2.1 |
| Eq Int8 | Since: base-2.1 |
| Ord Int8 | Since: base-2.1 |
| IArray UArray Int8 | |
Defined in Data.Array.Base Methods bounds :: Ix i => UArray i Int8 -> (i, i) # numElements :: Ix i => UArray i Int8 -> Int # unsafeArray :: Ix i => (i, i) -> [(Int, Int8)] -> UArray i Int8 # unsafeAt :: Ix i => UArray i Int8 -> Int -> Int8 # unsafeReplace :: Ix i => UArray i Int8 -> [(Int, Int8)] -> UArray i Int8 # unsafeAccum :: Ix i => (Int8 -> e' -> Int8) -> UArray i Int8 -> [(Int, e')] -> UArray i Int8 # unsafeAccumArray :: Ix i => (Int8 -> e' -> Int8) -> Int8 -> (i, i) -> [(Int, e')] -> UArray i Int8 # | |
| Lift Int8 | |
| MArray IOUArray Int8 IO | |
Defined in Data.Array.IO.Internals Methods getBounds :: Ix i => IOUArray i Int8 -> IO (i, i) # getNumElements :: Ix i => IOUArray i Int8 -> IO Int # newArray :: Ix i => (i, i) -> Int8 -> IO (IOUArray i Int8) # newArray_ :: Ix i => (i, i) -> IO (IOUArray i Int8) # unsafeNewArray_ :: Ix i => (i, i) -> IO (IOUArray i Int8) # unsafeRead :: Ix i => IOUArray i Int8 -> Int -> IO Int8 # unsafeWrite :: Ix i => IOUArray i Int8 -> Int -> Int8 -> IO () # | |
| MArray (STUArray s) Int8 (ST s) | |
Defined in Data.Array.Base Methods getBounds :: Ix i => STUArray s i Int8 -> ST s (i, i) # getNumElements :: Ix i => STUArray s i Int8 -> ST s Int # newArray :: Ix i => (i, i) -> Int8 -> ST s (STUArray s i Int8) # newArray_ :: Ix i => (i, i) -> ST s (STUArray s i Int8) # unsafeNewArray_ :: Ix i => (i, i) -> ST s (STUArray s i Int8) # unsafeRead :: Ix i => STUArray s i Int8 -> Int -> ST s Int8 # unsafeWrite :: Ix i => STUArray s i Int8 -> Int -> Int8 -> ST s () # | |
16-bit signed integer type
Instances
| Structured Int16 | |
Defined in Distribution.Utils.Structured | |
| PrintfArg Int16 | Since: base-2.1 |
Defined in Text.Printf | |
| Binary Int16 | |
| NFData Int16 | |
Defined in Control.DeepSeq | |
| Bits Int16 | Since: base-2.1 |
Defined in GHC.Internal.Int Methods (.&.) :: Int16 -> Int16 -> Int16 # (.|.) :: Int16 -> Int16 -> Int16 # xor :: Int16 -> Int16 -> Int16 # complement :: Int16 -> Int16 # shift :: Int16 -> Int -> Int16 # rotate :: Int16 -> Int -> Int16 # setBit :: Int16 -> Int -> Int16 # clearBit :: Int16 -> Int -> Int16 # complementBit :: Int16 -> Int -> Int16 # testBit :: Int16 -> Int -> Bool # bitSizeMaybe :: Int16 -> Maybe Int # shiftL :: Int16 -> Int -> Int16 # unsafeShiftL :: Int16 -> Int -> Int16 # shiftR :: Int16 -> Int -> Int16 # unsafeShiftR :: Int16 -> Int -> Int16 # rotateL :: Int16 -> Int -> Int16 # | |
| FiniteBits Int16 | Since: base-4.6.0.0 |
Defined in GHC.Internal.Int Methods finiteBitSize :: Int16 -> Int # countLeadingZeros :: Int16 -> Int # countTrailingZeros :: Int16 -> Int # | |
| Data Int16 | Since: base-4.0.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Int16 -> c Int16 # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Int16 # dataTypeOf :: Int16 -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Int16) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Int16) # gmapT :: (forall b. Data b => b -> b) -> Int16 -> Int16 # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Int16 -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Int16 -> r # gmapQ :: (forall d. Data d => d -> u) -> Int16 -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Int16 -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Int16 -> m Int16 # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Int16 -> m Int16 # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Int16 -> m Int16 # | |
| Bounded Int16 | Since: base-2.1 |
| Enum Int16 | Since: base-2.1 |
Defined in GHC.Internal.Int | |
| Ix Int16 | Since: base-2.1 |
| Num Int16 | Since: base-2.1 |
| Read Int16 | Since: base-2.1 |
| Integral Int16 | Since: base-2.1 |
| Real Int16 | Since: base-2.1 |
Defined in GHC.Internal.Int Methods toRational :: Int16 -> Rational # | |
| Show Int16 | Since: base-2.1 |
| Eq Int16 | Since: base-2.1 |
| Ord Int16 | Since: base-2.1 |
| IArray UArray Int16 | |
Defined in Data.Array.Base Methods bounds :: Ix i => UArray i Int16 -> (i, i) # numElements :: Ix i => UArray i Int16 -> Int # unsafeArray :: Ix i => (i, i) -> [(Int, Int16)] -> UArray i Int16 # unsafeAt :: Ix i => UArray i Int16 -> Int -> Int16 # unsafeReplace :: Ix i => UArray i Int16 -> [(Int, Int16)] -> UArray i Int16 # unsafeAccum :: Ix i => (Int16 -> e' -> Int16) -> UArray i Int16 -> [(Int, e')] -> UArray i Int16 # unsafeAccumArray :: Ix i => (Int16 -> e' -> Int16) -> Int16 -> (i, i) -> [(Int, e')] -> UArray i Int16 # | |
| Lift Int16 | |
| MArray IOUArray Int16 IO | |
Defined in Data.Array.IO.Internals Methods getBounds :: Ix i => IOUArray i Int16 -> IO (i, i) # getNumElements :: Ix i => IOUArray i Int16 -> IO Int # newArray :: Ix i => (i, i) -> Int16 -> IO (IOUArray i Int16) # newArray_ :: Ix i => (i, i) -> IO (IOUArray i Int16) # unsafeNewArray_ :: Ix i => (i, i) -> IO (IOUArray i Int16) # unsafeRead :: Ix i => IOUArray i Int16 -> Int -> IO Int16 # unsafeWrite :: Ix i => IOUArray i Int16 -> Int -> Int16 -> IO () # | |
| MArray (STUArray s) Int16 (ST s) | |
Defined in Data.Array.Base Methods getBounds :: Ix i => STUArray s i Int16 -> ST s (i, i) # getNumElements :: Ix i => STUArray s i Int16 -> ST s Int # newArray :: Ix i => (i, i) -> Int16 -> ST s (STUArray s i Int16) # newArray_ :: Ix i => (i, i) -> ST s (STUArray s i Int16) # unsafeNewArray_ :: Ix i => (i, i) -> ST s (STUArray s i Int16) # unsafeRead :: Ix i => STUArray s i Int16 -> Int -> ST s Int16 # unsafeWrite :: Ix i => STUArray s i Int16 -> Int -> Int16 -> ST s () # | |
32-bit signed integer type
Instances
| Structured Int32 | |
Defined in Distribution.Utils.Structured | |
| PrintfArg Int32 | Since: base-2.1 |
Defined in Text.Printf | |
| Binary Int32 | |
| NFData Int32 | |
Defined in Control.DeepSeq | |
| Bits Int32 | Since: base-2.1 |
Defined in GHC.Internal.Int Methods (.&.) :: Int32 -> Int32 -> Int32 # (.|.) :: Int32 -> Int32 -> Int32 # xor :: Int32 -> Int32 -> Int32 # complement :: Int32 -> Int32 # shift :: Int32 -> Int -> Int32 # rotate :: Int32 -> Int -> Int32 # setBit :: Int32 -> Int -> Int32 # clearBit :: Int32 -> Int -> Int32 # complementBit :: Int32 -> Int -> Int32 # testBit :: Int32 -> Int -> Bool # bitSizeMaybe :: Int32 -> Maybe Int # shiftL :: Int32 -> Int -> Int32 # unsafeShiftL :: Int32 -> Int -> Int32 # shiftR :: Int32 -> Int -> Int32 # unsafeShiftR :: Int32 -> Int -> Int32 # rotateL :: Int32 -> Int -> Int32 # | |
| FiniteBits Int32 | Since: base-4.6.0.0 |
Defined in GHC.Internal.Int Methods finiteBitSize :: Int32 -> Int # countLeadingZeros :: Int32 -> Int # countTrailingZeros :: Int32 -> Int # | |
| Data Int32 | Since: base-4.0.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Int32 -> c Int32 # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Int32 # dataTypeOf :: Int32 -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Int32) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Int32) # gmapT :: (forall b. Data b => b -> b) -> Int32 -> Int32 # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Int32 -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Int32 -> r # gmapQ :: (forall d. Data d => d -> u) -> Int32 -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Int32 -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Int32 -> m Int32 # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Int32 -> m Int32 # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Int32 -> m Int32 # | |
| Bounded Int32 | Since: base-2.1 |
| Enum Int32 | Since: base-2.1 |
Defined in GHC.Internal.Int | |
| Ix Int32 | Since: base-2.1 |
| Num Int32 | Since: base-2.1 |
| Read Int32 | Since: base-2.1 |
| Integral Int32 | Since: base-2.1 |
| Real Int32 | Since: base-2.1 |
Defined in GHC.Internal.Int Methods toRational :: Int32 -> Rational # | |
| Show Int32 | Since: base-2.1 |
| Eq Int32 | Since: base-2.1 |
| Ord Int32 | Since: base-2.1 |
| IArray UArray Int32 | |
Defined in Data.Array.Base Methods bounds :: Ix i => UArray i Int32 -> (i, i) # numElements :: Ix i => UArray i Int32 -> Int # unsafeArray :: Ix i => (i, i) -> [(Int, Int32)] -> UArray i Int32 # unsafeAt :: Ix i => UArray i Int32 -> Int -> Int32 # unsafeReplace :: Ix i => UArray i Int32 -> [(Int, Int32)] -> UArray i Int32 # unsafeAccum :: Ix i => (Int32 -> e' -> Int32) -> UArray i Int32 -> [(Int, e')] -> UArray i Int32 # unsafeAccumArray :: Ix i => (Int32 -> e' -> Int32) -> Int32 -> (i, i) -> [(Int, e')] -> UArray i Int32 # | |
| Lift Int32 | |
| MArray IOUArray Int32 IO | |
Defined in Data.Array.IO.Internals Methods getBounds :: Ix i => IOUArray i Int32 -> IO (i, i) # getNumElements :: Ix i => IOUArray i Int32 -> IO Int # newArray :: Ix i => (i, i) -> Int32 -> IO (IOUArray i Int32) # newArray_ :: Ix i => (i, i) -> IO (IOUArray i Int32) # unsafeNewArray_ :: Ix i => (i, i) -> IO (IOUArray i Int32) # unsafeRead :: Ix i => IOUArray i Int32 -> Int -> IO Int32 # unsafeWrite :: Ix i => IOUArray i Int32 -> Int -> Int32 -> IO () # | |
| MArray (STUArray s) Int32 (ST s) | |
Defined in Data.Array.Base Methods getBounds :: Ix i => STUArray s i Int32 -> ST s (i, i) # getNumElements :: Ix i => STUArray s i Int32 -> ST s Int # newArray :: Ix i => (i, i) -> Int32 -> ST s (STUArray s i Int32) # newArray_ :: Ix i => (i, i) -> ST s (STUArray s i Int32) # unsafeNewArray_ :: Ix i => (i, i) -> ST s (STUArray s i Int32) # unsafeRead :: Ix i => STUArray s i Int32 -> Int -> ST s Int32 # unsafeWrite :: Ix i => STUArray s i Int32 -> Int -> Int32 -> ST s () # | |
64-bit signed integer type
Instances
| Structured Int64 | |
Defined in Distribution.Utils.Structured | |
| PrintfArg Int64 | Since: base-2.1 |
Defined in Text.Printf | |
| Binary Int64 | |
| NFData Int64 | |
Defined in Control.DeepSeq | |
| Bits Int64 | Since: base-2.1 |
Defined in GHC.Internal.Int Methods (.&.) :: Int64 -> Int64 -> Int64 # (.|.) :: Int64 -> Int64 -> Int64 # xor :: Int64 -> Int64 -> Int64 # complement :: Int64 -> Int64 # shift :: Int64 -> Int -> Int64 # rotate :: Int64 -> Int -> Int64 # setBit :: Int64 -> Int -> Int64 # clearBit :: Int64 -> Int -> Int64 # complementBit :: Int64 -> Int -> Int64 # testBit :: Int64 -> Int -> Bool # bitSizeMaybe :: Int64 -> Maybe Int # shiftL :: Int64 -> Int -> Int64 # unsafeShiftL :: Int64 -> Int -> Int64 # shiftR :: Int64 -> Int -> Int64 # unsafeShiftR :: Int64 -> Int -> Int64 # rotateL :: Int64 -> Int -> Int64 # | |
| FiniteBits Int64 | Since: base-4.6.0.0 |
Defined in GHC.Internal.Int Methods finiteBitSize :: Int64 -> Int # countLeadingZeros :: Int64 -> Int # countTrailingZeros :: Int64 -> Int # | |
| Data Int64 | Since: base-4.0.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Int64 -> c Int64 # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Int64 # dataTypeOf :: Int64 -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Int64) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Int64) # gmapT :: (forall b. Data b => b -> b) -> Int64 -> Int64 # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Int64 -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Int64 -> r # gmapQ :: (forall d. Data d => d -> u) -> Int64 -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Int64 -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Int64 -> m Int64 # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Int64 -> m Int64 # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Int64 -> m Int64 # | |
| Bounded Int64 | Since: base-2.1 |
| Enum Int64 | Since: base-2.1 |
Defined in GHC.Internal.Int | |
| Ix Int64 | Since: base-2.1 |
| Num Int64 | Since: base-2.1 |
| Read Int64 | Since: base-2.1 |
| Integral Int64 | Since: base-2.1 |
| Real Int64 | Since: base-2.1 |
Defined in GHC.Internal.Int Methods toRational :: Int64 -> Rational # | |
| Show Int64 | Since: base-2.1 |
| Eq Int64 | Since: base-2.1 |
| Ord Int64 | Since: base-2.1 |
| IArray UArray Int64 | |
Defined in Data.Array.Base Methods bounds :: Ix i => UArray i Int64 -> (i, i) # numElements :: Ix i => UArray i Int64 -> Int # unsafeArray :: Ix i => (i, i) -> [(Int, Int64)] -> UArray i Int64 # unsafeAt :: Ix i => UArray i Int64 -> Int -> Int64 # unsafeReplace :: Ix i => UArray i Int64 -> [(Int, Int64)] -> UArray i Int64 # unsafeAccum :: Ix i => (Int64 -> e' -> Int64) -> UArray i Int64 -> [(Int, e')] -> UArray i Int64 # unsafeAccumArray :: Ix i => (Int64 -> e' -> Int64) -> Int64 -> (i, i) -> [(Int, e')] -> UArray i Int64 # | |
| Lift Int64 | |
| MArray IOUArray Int64 IO | |
Defined in Data.Array.IO.Internals Methods getBounds :: Ix i => IOUArray i Int64 -> IO (i, i) # getNumElements :: Ix i => IOUArray i Int64 -> IO Int # newArray :: Ix i => (i, i) -> Int64 -> IO (IOUArray i Int64) # newArray_ :: Ix i => (i, i) -> IO (IOUArray i Int64) # unsafeNewArray_ :: Ix i => (i, i) -> IO (IOUArray i Int64) # unsafeRead :: Ix i => IOUArray i Int64 -> Int -> IO Int64 # unsafeWrite :: Ix i => IOUArray i Int64 -> Int -> Int64 -> IO () # | |
| MArray (STUArray s) Int64 (ST s) | |
Defined in Data.Array.Base Methods getBounds :: Ix i => STUArray s i Int64 -> ST s (i, i) # getNumElements :: Ix i => STUArray s i Int64 -> ST s Int # newArray :: Ix i => (i, i) -> Int64 -> ST s (STUArray s i Int64) # newArray_ :: Ix i => (i, i) -> ST s (STUArray s i Int64) # unsafeNewArray_ :: Ix i => (i, i) -> ST s (STUArray s i Int64) # unsafeRead :: Ix i => STUArray s i Int64 -> Int -> ST s Int64 # unsafeWrite :: Ix i => STUArray s i Int64 -> Int -> Int64 -> ST s () # | |
The Either type represents values with two possibilities: a value of
type Either a bLeft aRight b
The Either type is sometimes used to represent a value which is
either correct or an error; by convention, the Left constructor is
used to hold an error value and the Right constructor is used to
hold a correct value (mnemonic: "right" also means "correct").
Examples
The type Either String IntString or an Int. The Left constructor can be used only on
Strings, and the Right constructor can be used only on Ints:
>>>let s = Left "foo" :: Either String Int>>>sLeft "foo">>>let n = Right 3 :: Either String Int>>>nRight 3>>>:type ss :: Either String Int>>>:type nn :: Either String Int
The fmap from our Functor instance will ignore Left values, but
will apply the supplied function to values contained in a Right:
>>>let s = Left "foo" :: Either String Int>>>let n = Right 3 :: Either String Int>>>fmap (*2) sLeft "foo">>>fmap (*2) nRight 6
The Monad instance for Either allows us to chain together multiple
actions which may fail, and fail overall if any of the individual
steps failed. First we'll write a function that can either parse an
Int from a Char, or fail.
>>>import Data.Char ( digitToInt, isDigit )>>>:{let parseEither :: Char -> Either String Int parseEither c | isDigit c = Right (digitToInt c) | otherwise = Left "parse error">>>:}
The following should work, since both '1' and '2' can be
parsed as Ints.
>>>:{let parseMultiple :: Either String Int parseMultiple = do x <- parseEither '1' y <- parseEither '2' return (x + y)>>>:}
>>>parseMultipleRight 3
But the following should fail overall, since the first operation where
we attempt to parse 'm' as an Int will fail:
>>>:{let parseMultiple :: Either String Int parseMultiple = do x <- parseEither 'm' y <- parseEither '2' return (x + y)>>>:}
>>>parseMultipleLeft "parse error"
Instances
| Bifoldable Either | Since: base-4.10.0.0 | ||||
| Bifoldable1 Either | |||||
Defined in Data.Bifoldable1 | |||||
| Bifunctor Either | Since: base-4.8.0.0 | ||||
| Bitraversable Either | Since: base-4.10.0.0 | ||||
Defined in Data.Bitraversable Methods bitraverse :: Applicative f => (a -> f c) -> (b -> f d) -> Either a b -> f (Either c d) # | |||||
| Eq2 Either | Since: base-4.9.0.0 | ||||
| Ord2 Either | Since: base-4.9.0.0 | ||||
Defined in Data.Functor.Classes | |||||
| Read2 Either | Since: base-4.9.0.0 | ||||
Defined in Data.Functor.Classes Methods liftReadsPrec2 :: (Int -> ReadS a) -> ReadS [a] -> (Int -> ReadS b) -> ReadS [b] -> Int -> ReadS (Either a b) # liftReadList2 :: (Int -> ReadS a) -> ReadS [a] -> (Int -> ReadS b) -> ReadS [b] -> ReadS [Either a b] # liftReadPrec2 :: ReadPrec a -> ReadPrec [a] -> ReadPrec b -> ReadPrec [b] -> ReadPrec (Either a b) # liftReadListPrec2 :: ReadPrec a -> ReadPrec [a] -> ReadPrec b -> ReadPrec [b] -> ReadPrec [Either a b] # | |||||
| Show2 Either | Since: base-4.9.0.0 | ||||
| NFData2 Either | Since: deepseq-1.4.3.0 | ||||
Defined in Control.DeepSeq | |||||
| Generic1 (Either a :: Type -> Type) | |||||
Defined in GHC.Internal.Generics Associated Types
| |||||
| MonadError e (Either e) | |||||
Defined in Control.Monad.Error.Class | |||||
| (Lift a, Lift b) => Lift (Either a b :: Type) | |||||
| Eq a => Eq1 (Either a) | Since: base-4.9.0.0 | ||||
| Ord a => Ord1 (Either a) | Since: base-4.9.0.0 | ||||
Defined in Data.Functor.Classes | |||||
| Read a => Read1 (Either a) | Since: base-4.9.0.0 | ||||
Defined in Data.Functor.Classes Methods liftReadsPrec :: (Int -> ReadS a0) -> ReadS [a0] -> Int -> ReadS (Either a a0) # liftReadList :: (Int -> ReadS a0) -> ReadS [a0] -> ReadS [Either a a0] # liftReadPrec :: ReadPrec a0 -> ReadPrec [a0] -> ReadPrec (Either a a0) # liftReadListPrec :: ReadPrec a0 -> ReadPrec [a0] -> ReadPrec [Either a a0] # | |||||
| Show a => Show1 (Either a) | Since: base-4.9.0.0 | ||||
| NFData a => NFData1 (Either a) | Since: deepseq-1.4.3.0 | ||||
Defined in Control.DeepSeq | |||||
| Applicative (Either e) | Since: base-3.0 | ||||
| Functor (Either a) | Since: base-3.0 | ||||
| Monad (Either e) | Since: base-4.4.0.0 | ||||
| MonadFix (Either e) | Since: base-4.3.0.0 | ||||
Defined in GHC.Internal.Control.Monad.Fix | |||||
| Foldable (Either a) | Since: base-4.7.0.0 | ||||
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => Either a m -> m # foldMap :: Monoid m => (a0 -> m) -> Either a a0 -> m # foldMap' :: Monoid m => (a0 -> m) -> Either a a0 -> m # foldr :: (a0 -> b -> b) -> b -> Either a a0 -> b # foldr' :: (a0 -> b -> b) -> b -> Either a a0 -> b # foldl :: (b -> a0 -> b) -> b -> Either a a0 -> b # foldl' :: (b -> a0 -> b) -> b -> Either a a0 -> b # foldr1 :: (a0 -> a0 -> a0) -> Either a a0 -> a0 # foldl1 :: (a0 -> a0 -> a0) -> Either a a0 -> a0 # toList :: Either a a0 -> [a0] # length :: Either a a0 -> Int # elem :: Eq a0 => a0 -> Either a a0 -> Bool # maximum :: Ord a0 => Either a a0 -> a0 # minimum :: Ord a0 => Either a a0 -> a0 # | |||||
| Traversable (Either a) | Since: base-4.7.0.0 | ||||
Defined in GHC.Internal.Data.Traversable | |||||
| (IsNode a, IsNode b, Key a ~ Key b) => IsNode (Either a b) | |||||
Defined in Distribution.Compat.Graph Associated Types
| |||||
| (Structured a, Structured b) => Structured (Either a b) | |||||
Defined in Distribution.Utils.Structured | |||||
| (Binary a, Binary b) => Binary (Either a b) | |||||
| (NFData a, NFData b) => NFData (Either a b) | |||||
Defined in Control.DeepSeq | |||||
| Semigroup (Either a b) | Since: base-4.9.0.0 | ||||
| (Data a, Data b) => Data (Either a b) | Since: base-4.0.0.0 | ||||
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b0. Data d => c (d -> b0) -> d -> c b0) -> (forall g. g -> c g) -> Either a b -> c (Either a b) # gunfold :: (forall b0 r. Data b0 => c (b0 -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (Either a b) # toConstr :: Either a b -> Constr # dataTypeOf :: Either a b -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (Either a b)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (Either a b)) # gmapT :: (forall b0. Data b0 => b0 -> b0) -> Either a b -> Either a b # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Either a b -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Either a b -> r # gmapQ :: (forall d. Data d => d -> u) -> Either a b -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Either a b -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Either a b -> m (Either a b) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Either a b -> m (Either a b) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Either a b -> m (Either a b) # | |||||
| Generic (Either a b) | |||||
Defined in GHC.Internal.Generics Associated Types
| |||||
| (Read a, Read b) => Read (Either a b) | Since: base-3.0 | ||||
| (Show a, Show b) => Show (Either a b) | Since: base-3.0 | ||||
| (Eq a, Eq b) => Eq (Either a b) | Since: base-2.1 | ||||
| (Ord a, Ord b) => Ord (Either a b) | Since: base-2.1 | ||||
Defined in GHC.Internal.Data.Either | |||||
| (Pretty a, Pretty b) => Pretty (Either a b) | |||||
Defined in Text.PrettyPrint.Annotated.HughesPJClass Methods pPrintPrec :: PrettyLevel -> Rational -> Either a b -> Doc ann # pPrint :: Either a b -> Doc ann # pPrintList :: PrettyLevel -> [Either a b] -> Doc ann # | |||||
| (Pretty a, Pretty b) => Pretty (Either a b) | |||||
Defined in Text.PrettyPrint.HughesPJClass Methods pPrintPrec :: PrettyLevel -> Rational -> Either a b -> Doc # pPrintList :: PrettyLevel -> [Either a b] -> Doc # | |||||
| Newtype (Either License License) SpecLicense | |||||
| Newtype (Either License License) SpecLicenseLenient | |||||
| type Rep1 (Either a :: Type -> Type) | Since: base-4.6.0.0 | ||||
Defined in GHC.Internal.Generics type Rep1 (Either a :: Type -> Type) = D1 ('MetaData "Either" "GHC.Internal.Data.Either" "ghc-internal" 'False) (C1 ('MetaCons "Left" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 a)) :+: C1 ('MetaCons "Right" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) Par1)) | |||||
| type Key (Either a b) | |||||
Defined in Distribution.Compat.Graph type Key (Either a b) = Key a | |||||
| type Rep (Either a b) | Since: base-4.6.0.0 | ||||
Defined in GHC.Internal.Generics type Rep (Either a b) = D1 ('MetaData "Either" "GHC.Internal.Data.Either" "ghc-internal" 'False) (C1 ('MetaCons "Left" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 a)) :+: C1 ('MetaCons "Right" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 b))) | |||||
Uninhabited data type
Since: base-4.8.0.0
Instances
| Binary Void | Since: binary-0.8.0.0 |
| NFData Void | Since: deepseq-1.4.0.0 |
Defined in Control.DeepSeq | |
| Semigroup Void | Since: base-4.9.0.0 |
| Data Void | Since: base-4.8.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Void -> c Void # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Void # dataTypeOf :: Void -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Void) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Void) # gmapT :: (forall b. Data b => b -> b) -> Void -> Void # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Void -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Void -> r # gmapQ :: (forall d. Data d => d -> u) -> Void -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Void -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Void -> m Void # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Void -> m Void # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Void -> m Void # | |
| Exception Void | Since: base-4.8.0.0 |
Defined in GHC.Internal.Exception.Type Methods toException :: Void -> SomeException # fromException :: SomeException -> Maybe Void # displayException :: Void -> String # backtraceDesired :: Void -> Bool # | |
| Generic Void | |
| Ix Void | Since: base-4.8.0.0 |
| Read Void | Reading a Since: base-4.8.0.0 |
| Show Void | Since: base-4.8.0.0 |
| Eq Void | Since: base-4.8.0.0 |
| Ord Void | Since: base-4.8.0.0 |
| Lift Void | Since: template-haskell-2.15.0.0 |
| type Rep Void | Since: base-4.8.0.0 |
Non-empty (and non-strict) list type.
Since: base-4.9.0.0
Constructors
| a :| [a] infixr 5 |
Instances
| MonadZip NonEmpty | Since: base-4.9.0.0 | ||||
| Foldable1 NonEmpty | Since: base-4.18.0.0 | ||||
Defined in Data.Foldable1 Methods fold1 :: Semigroup m => NonEmpty m -> m # foldMap1 :: Semigroup m => (a -> m) -> NonEmpty a -> m # foldMap1' :: Semigroup m => (a -> m) -> NonEmpty a -> m # toNonEmpty :: NonEmpty a -> NonEmpty a # maximum :: Ord a => NonEmpty a -> a # minimum :: Ord a => NonEmpty a -> a # foldrMap1 :: (a -> b) -> (a -> b -> b) -> NonEmpty a -> b # foldlMap1' :: (a -> b) -> (b -> a -> b) -> NonEmpty a -> b # foldlMap1 :: (a -> b) -> (b -> a -> b) -> NonEmpty a -> b # foldrMap1' :: (a -> b) -> (a -> b -> b) -> NonEmpty a -> b # | |||||
| Eq1 NonEmpty | Since: base-4.10.0.0 | ||||
| Ord1 NonEmpty | Since: base-4.10.0.0 | ||||
Defined in Data.Functor.Classes | |||||
| Read1 NonEmpty | Since: base-4.10.0.0 | ||||
Defined in Data.Functor.Classes | |||||
| Show1 NonEmpty | Since: base-4.10.0.0 | ||||
| NFData1 NonEmpty | Since: deepseq-1.4.3.0 | ||||
Defined in Control.DeepSeq | |||||
| Applicative NonEmpty | Since: base-4.9.0.0 | ||||
| Functor NonEmpty | Since: base-4.9.0.0 | ||||
| Monad NonEmpty | Since: base-4.9.0.0 | ||||
| MonadFix NonEmpty | Since: base-4.9.0.0 | ||||
Defined in GHC.Internal.Control.Monad.Fix | |||||
| Foldable NonEmpty | Since: base-4.9.0.0 | ||||
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => NonEmpty m -> m # foldMap :: Monoid m => (a -> m) -> NonEmpty a -> m # foldMap' :: Monoid m => (a -> m) -> NonEmpty a -> m # foldr :: (a -> b -> b) -> b -> NonEmpty a -> b # foldr' :: (a -> b -> b) -> b -> NonEmpty a -> b # foldl :: (b -> a -> b) -> b -> NonEmpty a -> b # foldl' :: (b -> a -> b) -> b -> NonEmpty a -> b # foldr1 :: (a -> a -> a) -> NonEmpty a -> a # foldl1 :: (a -> a -> a) -> NonEmpty a -> a # elem :: Eq a => a -> NonEmpty a -> Bool # maximum :: Ord a => NonEmpty a -> a # minimum :: Ord a => NonEmpty a -> a # | |||||
| Traversable NonEmpty | Since: base-4.9.0.0 | ||||
Defined in GHC.Internal.Data.Traversable | |||||
| Generic1 NonEmpty | |||||
Defined in GHC.Internal.Generics Associated Types
| |||||
| Lift a => Lift (NonEmpty a :: Type) | Since: template-haskell-2.15.0.0 | ||||
| Structured a => Structured (NonEmpty a) | |||||
Defined in Distribution.Utils.Structured | |||||
| Binary a => Binary (NonEmpty a) | Since: binary-0.8.4.0 | ||||
| NFData a => NFData (NonEmpty a) | Since: deepseq-1.4.2.0 | ||||
Defined in Control.DeepSeq | |||||
| Semigroup (NonEmpty a) | Since: base-4.9.0.0 | ||||
| Data a => Data (NonEmpty a) | Since: base-4.9.0.0 | ||||
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> NonEmpty a -> c (NonEmpty a) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (NonEmpty a) # toConstr :: NonEmpty a -> Constr # dataTypeOf :: NonEmpty a -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (NonEmpty a)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (NonEmpty a)) # gmapT :: (forall b. Data b => b -> b) -> NonEmpty a -> NonEmpty a # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> NonEmpty a -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> NonEmpty a -> r # gmapQ :: (forall d. Data d => d -> u) -> NonEmpty a -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> NonEmpty a -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> NonEmpty a -> m (NonEmpty a) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> NonEmpty a -> m (NonEmpty a) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> NonEmpty a -> m (NonEmpty a) # | |||||
| Generic (NonEmpty a) | |||||
Defined in GHC.Internal.Generics Associated Types
| |||||
| IsList (NonEmpty a) | Since: base-4.9.0.0 | ||||
| Read a => Read (NonEmpty a) | Since: base-4.11.0.0 | ||||
| Show a => Show (NonEmpty a) | Since: base-4.11.0.0 | ||||
| Eq a => Eq (NonEmpty a) | Since: base-4.9.0.0 | ||||
| Ord a => Ord (NonEmpty a) | Since: base-4.9.0.0 | ||||
| Newtype (NonEmpty a) (NonEmpty' sep wrapper a) | |||||
Defined in Distribution.FieldGrammar.Newtypes | |||||
| type Rep1 NonEmpty | Since: base-4.6.0.0 | ||||
Defined in GHC.Internal.Generics type Rep1 NonEmpty = D1 ('MetaData "NonEmpty" "GHC.Internal.Base" "ghc-internal" 'False) (C1 ('MetaCons ":|" ('InfixI 'RightAssociative 5) 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) Par1 :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec1 []))) | |||||
| type Rep (NonEmpty a) | Since: base-4.6.0.0 | ||||
Defined in GHC.Internal.Generics type Rep (NonEmpty a) = D1 ('MetaData "NonEmpty" "GHC.Internal.Base" "ghc-internal" 'False) (C1 ('MetaCons ":|" ('InfixI 'RightAssociative 5) 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 a) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [a]))) | |||||
| type Item (NonEmpty a) | |||||
Defined in GHC.Internal.IsList | |||||
type TypeRep = SomeTypeRep #
A quantified type representation.
curry :: ((a, b) -> c) -> a -> b -> c #
Convert an uncurried function to a curried function.
Examples
>>>curry fst 1 21
uncurry :: (a -> b -> c) -> (a, b) -> c #
uncurry converts a curried function to a function on pairs.
Examples
>>>uncurry (+) (1,2)3
>>>uncurry ($) (show, 1)"1"
>>>map (uncurry max) [(1,2), (3,4), (6,8)][2,4,8]
data SomeException #
The SomeException type is the root of the exception type hierarchy.
When an exception of type e is thrown, behind the scenes it is
encapsulated in a SomeException.
Constructors
| (Exception e, HasExceptionContext) => SomeException e |
Instances
| Exception SomeException | This drops any attached Since: base-3.0 |
Defined in GHC.Internal.Exception.Type Methods toException :: SomeException -> SomeException # fromException :: SomeException -> Maybe SomeException # displayException :: SomeException -> String # backtraceDesired :: SomeException -> Bool # | |
| Show SomeException | Since: ghc-internal-3.0 |
Defined in GHC.Internal.Exception.Type Methods showsPrec :: Int -> SomeException -> ShowS # show :: SomeException -> String # showList :: [SomeException] -> ShowS # | |
error :: HasCallStack => [Char] -> a #
error stops execution and displays an error message.
errorWithoutStackTrace :: [Char] -> a #
A variant of error that does not produce a stack trace.
Since: base-4.9.0.0
undefined :: HasCallStack => a #
class (Alternative m, Monad m) => MonadPlus (m :: Type -> Type) where #
Monads that also support choice and failure.
Minimal complete definition
Nothing
Methods
The identity of mplus. It should also satisfy the equations
mzero >>= f = mzero v >> mzero = mzero
The default definition is
mzero = empty
An associative operation. The default definition is
mplus = (<|>)
Instances
| MonadPlus ParsecParser | |
Defined in Distribution.Parsec | |
| MonadPlus Condition | |
Defined in Distribution.Types.Condition | |
| MonadPlus Get | Since: binary-0.7.1.0 |
| MonadPlus Seq | |
| MonadPlus STM | Takes the first non- Since: base-4.3.0.0 |
| MonadPlus P | Since: base-2.1 |
Defined in GHC.Internal.Text.ParserCombinators.ReadP | |
| MonadPlus ReadP | Since: base-2.1 |
| MonadPlus ReadPrec | Since: base-2.1 |
| MonadPlus IO | Takes the first non-throwing Since: base-4.9.0.0 |
| MonadPlus Maybe | Picks the leftmost Since: base-2.1 |
| MonadPlus [] | Combines lists by concatenation, starting from the empty list. Since: base-2.1 |
Defined in GHC.Internal.Base | |
| (ArrowApply a, ArrowPlus a) => MonadPlus (ArrowMonad a) | Since: base-4.6.0.0 |
Defined in GHC.Internal.Control.Arrow | |
| MonadPlus (Proxy :: Type -> Type) | Since: base-4.9.0.0 |
| MonadPlus (U1 :: Type -> Type) | Since: base-4.9.0.0 |
| Monad m => MonadPlus (MaybeT m) | |
| MonadPlus m => MonadPlus (Kleisli m a) | Since: base-4.14.0.0 |
| MonadPlus f => MonadPlus (Ap f) | Since: base-4.12.0.0 |
| MonadPlus f => MonadPlus (Alt f) | Since: base-4.8.0.0 |
| MonadPlus f => MonadPlus (Rec1 f) | Since: base-4.9.0.0 |
| (Monoid w, Functor m, MonadPlus m) => MonadPlus (AccumT w m) | |
| (Monad m, Monoid e) => MonadPlus (ExceptT e m) | |
| MonadPlus m => MonadPlus (IdentityT m) | |
| MonadPlus m => MonadPlus (ReaderT r m) | |
| MonadPlus m => MonadPlus (SelectT r m) | |
| MonadPlus m => MonadPlus (StateT s m) | |
| MonadPlus m => MonadPlus (StateT s m) | |
| (Functor m, MonadPlus m) => MonadPlus (WriterT w m) | |
| (Monoid w, MonadPlus m) => MonadPlus (WriterT w m) | |
| (Monoid w, MonadPlus m) => MonadPlus (WriterT w m) | |
| MonadPlus m => MonadPlus (Reverse m) | Derived instance. |
| (MonadPlus f, MonadPlus g) => MonadPlus (Product f g) | Since: base-4.9.0.0 |
| (MonadPlus f, MonadPlus g) => MonadPlus (f :*: g) | Since: base-4.9.0.0 |
| MonadPlus (ParsecT s u m) | |
| MonadPlus f => MonadPlus (M1 i c f) | Since: base-4.9.0.0 |
| (Functor m, MonadPlus m) => MonadPlus (RWST r w s m) | |
| (Monoid w, MonadPlus m) => MonadPlus (RWST r w s m) | |
| (Monoid w, MonadPlus m) => MonadPlus (RWST r w s m) | |
class Applicative f => Alternative (f :: Type -> Type) where #
A monoid on applicative functors.
If defined, some and many should be the least solutions
of the equations:
Examples
>>>Nothing <|> Just 42Just 42
>>>[1, 2] <|> [3, 4][1,2,3,4]
>>>empty <|> print (2^15)32768
Methods
The identity of <|>
empty <|> a == a a <|> empty == a
(<|>) :: f a -> f a -> f a infixl 3 #
An associative binary operation
One or more.
Examples
>>>some (putStr "la")lalalalalalalalala... * goes on forever *
>>>some Nothingnothing
>>>take 5 <$> some (Just 1)* hangs forever *
Note that this function can be used with Parsers based on
Applicatives. In that case some parser will attempt to
parse parser one or more times until it fails.
Zero or more.
Examples
>>>many (putStr "la")lalalalalalalalala... * goes on forever *
>>>many NothingJust []
>>>take 5 <$> many (Just 1)* hangs forever *
Note that this function can be used with Parsers based on
Applicatives. In that case many parser will attempt to
parse parser zero or more times until it fails.
Instances
| Alternative ParsecParser | |
| Alternative Condition | |
| Alternative Get | Since: binary-0.7.0.0 |
| Alternative Seq | Since: containers-0.5.4 |
| Alternative STM | Takes the first non- Since: base-4.8.0.0 |
| Alternative ZipList | Since: base-4.11.0.0 |
| Alternative P | Since: base-4.5.0.0 |
| Alternative ReadP | Since: base-4.6.0.0 |
| Alternative ReadPrec | Since: base-4.6.0.0 |
| Alternative IO | Takes the first non-throwing Since: base-4.9.0.0 |
| Alternative Maybe | Picks the leftmost Since: base-2.1 |
| Alternative [] | Combines lists by concatenation, starting from the empty list. Since: base-2.1 |
| MonadPlus m => Alternative (WrappedMonad m) | Since: base-2.1 |
Defined in Control.Applicative Methods empty :: WrappedMonad m a # (<|>) :: WrappedMonad m a -> WrappedMonad m a -> WrappedMonad m a # some :: WrappedMonad m a -> WrappedMonad m [a] # many :: WrappedMonad m a -> WrappedMonad m [a] # | |
| ArrowPlus a => Alternative (ArrowMonad a) | Since: base-4.6.0.0 |
Defined in GHC.Internal.Control.Arrow Methods empty :: ArrowMonad a a0 # (<|>) :: ArrowMonad a a0 -> ArrowMonad a a0 -> ArrowMonad a a0 # some :: ArrowMonad a a0 -> ArrowMonad a [a0] # many :: ArrowMonad a a0 -> ArrowMonad a [a0] # | |
| Alternative (Proxy :: Type -> Type) | Since: base-4.9.0.0 |
| Alternative (U1 :: Type -> Type) | Since: base-4.9.0.0 |
| Alternative f => Alternative (Lift f) | A combination is |
| (Functor m, Monad m) => Alternative (MaybeT m) | |
| Monoid fail => Alternative (Progress step fail) Source # | |
| (ArrowZero a, ArrowPlus a) => Alternative (WrappedArrow a b) | Since: base-2.1 |
Defined in Control.Applicative Methods empty :: WrappedArrow a b a0 # (<|>) :: WrappedArrow a b a0 -> WrappedArrow a b a0 -> WrappedArrow a b a0 # some :: WrappedArrow a b a0 -> WrappedArrow a b [a0] # many :: WrappedArrow a b a0 -> WrappedArrow a b [a0] # | |
| Alternative m => Alternative (Kleisli m a) | Since: base-4.14.0.0 |
| Alternative f => Alternative (Ap f) | Since: base-4.12.0.0 |
| Alternative f => Alternative (Alt f) | Since: base-4.8.0.0 |
| (Generic1 f, Alternative (Rep1 f)) => Alternative (Generically1 f) | Since: base-4.17.0.0 |
Defined in GHC.Internal.Generics Methods empty :: Generically1 f a # (<|>) :: Generically1 f a -> Generically1 f a -> Generically1 f a # some :: Generically1 f a -> Generically1 f [a] # many :: Generically1 f a -> Generically1 f [a] # | |
| Alternative f => Alternative (Rec1 f) | Since: base-4.9.0.0 |
| Alternative f => Alternative (Backwards f) | Try alternatives in the same order as |
| (Monoid w, Functor m, MonadPlus m) => Alternative (AccumT w m) | |
| (Functor m, Monad m, Monoid e) => Alternative (ExceptT e m) | |
| Alternative m => Alternative (IdentityT m) | |
| Alternative m => Alternative (ReaderT r m) | |
| (Functor m, MonadPlus m) => Alternative (SelectT r m) | |
| (Functor m, MonadPlus m) => Alternative (StateT s m) | |
| (Functor m, MonadPlus m) => Alternative (StateT s m) | |
| (Functor m, MonadPlus m) => Alternative (WriterT w m) | |
| (Monoid w, Alternative m) => Alternative (WriterT w m) | |
| (Monoid w, Alternative m) => Alternative (WriterT w m) | |
| Alternative f => Alternative (Reverse f) | Derived instance. |
| (Alternative f, Alternative g) => Alternative (Product f g) | Since: base-4.9.0.0 |
| (Alternative f, Alternative g) => Alternative (f :*: g) | Since: base-4.9.0.0 |
| Alternative (ParsecT s u m) | |
| (Alternative f, Applicative g) => Alternative (Compose f g) | Since: base-4.9.0.0 |
| (Alternative f, Applicative g) => Alternative (f :.: g) | Since: base-4.9.0.0 |
| Alternative f => Alternative (M1 i c f) | Since: base-4.9.0.0 |
| (Functor m, MonadPlus m) => Alternative (RWST r w s m) | |
| (Monoid w, Functor m, MonadPlus m) => Alternative (RWST r w s m) | |
| (Monoid w, Functor m, MonadPlus m) => Alternative (RWST r w s m) | |
Since Void values logically don't exist, this witnesses the
logical reasoning tool of "ex falso quodlibet".
>>>let x :: Either Void Int; x = Right 5>>>:{case x of Right r -> r Left l -> absurd l :} 5
Since: base-4.8.0.0
(=<<) :: Monad m => (a -> m b) -> m a -> m b infixr 1 #
Same as >>=, but with the arguments interchanged.
as >>= f == f =<< as
when :: Applicative f => Bool -> f () -> f () #
Conditional execution of Applicative expressions. For example,
Examples
when debug (putStrLn "Debugging")
will output the string Debugging if the Boolean value debug
is True, and otherwise do nothing.
>>>putStr "pi:" >> when False (print 3.14159)pi:
liftM :: Monad m => (a1 -> r) -> m a1 -> m r #
Promote a function to a monad.
This is equivalent to fmap but specialised to Monads.
liftM2 :: Monad m => (a1 -> a2 -> r) -> m a1 -> m a2 -> m r #
Promote a function to a monad, scanning the monadic arguments from left to right.
Examples
>>>liftM2 (+) [0,1] [0,2][0,2,1,3]
>>>liftM2 (+) (Just 1) NothingNothing
>>>liftM2 (+) (+ 3) (* 2) 518
Identity function.
id x = x
This function might seem useless at first glance, but it can be very useful in a higher order context.
Examples
>>>length $ filter id [True, True, False, True]3
>>>Just (Just 3) >>= idJust 3
>>>foldr id 0 [(^3), (*5), (+2)]1000
(.) :: (b -> c) -> (a -> b) -> a -> c infixr 9 #
Right to left function composition.
(f . g) x = f (g x)
f . id = f = id . f
Examples
>>>map ((*2) . length) [[], [0, 1, 2], [0]][0,6,2]
>>>foldr (.) id [(+1), (*3), (^3)] 225
>>>let (...) = (.).(.) in ((*2)...(+)) 5 1030
flip :: (a -> b -> c) -> b -> a -> c #
flip ff.
flip f x y = f y x
flip . flip = id
Examples
>>>flip (++) "hello" "world""worldhello"
>>>let (.>) = flip (.) in (+1) .> show $ 5"6"
($!) :: (a -> b) -> a -> b infixr 0 #
Strict (call-by-value) application operator. It takes a function and an argument, evaluates the argument to weak head normal form (WHNF), then calls the function with that value.
until :: (a -> Bool) -> (a -> a) -> a -> a #
until p ff until p holds.
maybe :: b -> (a -> b) -> Maybe a -> b #
The maybe function takes a default value, a function, and a Maybe
value. If the Maybe value is Nothing, the function returns the
default value. Otherwise, it applies the function to the value inside
the Just and returns the result.
Examples
Basic usage:
>>>maybe False odd (Just 3)True
>>>maybe False odd NothingFalse
Read an integer from a string using readMaybe. If we succeed,
return twice the integer; that is, apply (*2) to it. If instead
we fail to parse an integer, return 0 by default:
>>>import GHC.Internal.Text.Read ( readMaybe )>>>maybe 0 (*2) (readMaybe "5")10>>>maybe 0 (*2) (readMaybe "")0
Apply show to a Maybe Int. If we have Just n, we want to show
the underlying Int n. But if we have Nothing, we return the
empty string instead of (for example) "Nothing":
>>>maybe "" show (Just 5)"5">>>maybe "" show Nothing""
fromMaybe :: a -> Maybe a -> a #
The fromMaybe function takes a default value and a Maybe
value. If the Maybe is Nothing, it returns the default value;
otherwise, it returns the value contained in the Maybe.
Examples
Basic usage:
>>>fromMaybe "" (Just "Hello, World!")"Hello, World!"
>>>fromMaybe "" Nothing""
Read an integer from a string using readMaybe. If we fail to
parse an integer, we want to return 0 by default:
>>>import GHC.Internal.Text.Read ( readMaybe )>>>fromMaybe 0 (readMaybe "5")5>>>fromMaybe 0 (readMaybe "")0
maybeToList :: Maybe a -> [a] #
The maybeToList function returns an empty list when given
Nothing or a singleton list when given Just.
Examples
Basic usage:
>>>maybeToList (Just 7)[7]
>>>maybeToList Nothing[]
One can use maybeToList to avoid pattern matching when combined
with a function that (safely) works on lists:
>>>import GHC.Internal.Text.Read ( readMaybe )>>>sum $ maybeToList (readMaybe "3")3>>>sum $ maybeToList (readMaybe "")0
listToMaybe :: [a] -> Maybe a #
The listToMaybe function returns Nothing on an empty list
or Just aa is the first element of the list.
Examples
Basic usage:
>>>listToMaybe []Nothing
>>>listToMaybe [9]Just 9
>>>listToMaybe [1,2,3]Just 1
Composing maybeToList with listToMaybe should be the identity
on singleton/empty lists:
>>>maybeToList $ listToMaybe [5][5]>>>maybeToList $ listToMaybe [][]
But not on lists with more than one element:
>>>maybeToList $ listToMaybe [1,2,3][1]
catMaybes :: [Maybe a] -> [a] #
The catMaybes function takes a list of Maybes and returns
a list of all the Just values.
Examples
Basic usage:
>>>catMaybes [Just 1, Nothing, Just 3][1,3]
When constructing a list of Maybe values, catMaybes can be used
to return all of the "success" results (if the list is the result
of a map, then mapMaybe would be more appropriate):
>>>import GHC.Internal.Text.Read ( readMaybe )>>>[readMaybe x :: Maybe Int | x <- ["1", "Foo", "3"] ][Just 1,Nothing,Just 3]>>>catMaybes $ [readMaybe x :: Maybe Int | x <- ["1", "Foo", "3"] ][1,3]
mapMaybe :: (a -> Maybe b) -> [a] -> [b] #
The mapMaybe function is a version of map which can throw
out elements. In particular, the functional argument returns
something of type Maybe bNothing, no element
is added on to the result list. If it is Just bb is
included in the result list.
Examples
Using mapMaybe f xcatMaybes $ map f x
>>>import GHC.Internal.Text.Read ( readMaybe )>>>let readMaybeInt = readMaybe :: String -> Maybe Int>>>mapMaybe readMaybeInt ["1", "Foo", "3"][1,3]>>>catMaybes $ map readMaybeInt ["1", "Foo", "3"][1,3]
If we map the Just constructor, the entire list should be returned:
>>>mapMaybe Just [1,2,3][1,2,3]
scanl :: (b -> a -> b) -> b -> [a] -> [b] #
\(\mathcal{O}(n)\). scanl is similar to foldl, but returns a list of
successive reduced values from the left:
scanl f z [x1, x2, ...] == [z, z `f` x1, (z `f` x1) `f` x2, ...]
Note that
last (scanl f z xs) == foldl f z xs
Examples
>>>scanl (+) 0 [1..4][0,1,3,6,10]
>>>scanl (+) 42 [][42]
>>>scanl (-) 100 [1..4][100,99,97,94,90]
>>>scanl (\reversedString nextChar -> nextChar : reversedString) "foo" ['a', 'b', 'c', 'd']["foo","afoo","bafoo","cbafoo","dcbafoo"]
>>>take 10 (scanl (+) 0 [1..])[0,1,3,6,10,15,21,28,36,45]
>>>take 1 (scanl undefined 'a' undefined)"a"
scanl1 :: (a -> a -> a) -> [a] -> [a] #
\(\mathcal{O}(n)\). scanl1 is a variant of scanl that has no starting
value argument:
scanl1 f [x1, x2, ...] == [x1, x1 `f` x2, ...]
Examples
>>>scanl1 (+) [1..4][1,3,6,10]
>>>scanl1 (+) [][]
>>>scanl1 (-) [1..4][1,-1,-4,-8]
>>>scanl1 (&&) [True, False, True, True][True,False,False,False]
>>>scanl1 (||) [False, False, True, True][False,False,True,True]
>>>take 10 (scanl1 (+) [1..])[1,3,6,10,15,21,28,36,45,55]
>>>take 1 (scanl1 undefined ('a' : undefined))"a"
scanr :: (a -> b -> b) -> b -> [a] -> [b] #
\(\mathcal{O}(n)\). scanr is the right-to-left dual of scanl. Note that the order of parameters on the accumulating function are reversed compared to scanl.
Also note that
head (scanr f z xs) == foldr f z xs.
Examples
>>>scanr (+) 0 [1..4][10,9,7,4,0]
>>>scanr (+) 42 [][42]
>>>scanr (-) 100 [1..4][98,-97,99,-96,100]
>>>scanr (\nextChar reversedString -> nextChar : reversedString) "foo" ['a', 'b', 'c', 'd']["abcdfoo","bcdfoo","cdfoo","dfoo","foo"]
>>>force $ scanr (+) 0 [1..]*** Exception: stack overflow
scanr1 :: (a -> a -> a) -> [a] -> [a] #
\(\mathcal{O}(n)\). scanr1 is a variant of scanr that has no starting
value argument.
Examples
>>>scanr1 (+) [1..4][10,9,7,4]
>>>scanr1 (+) [][]
>>>scanr1 (-) [1..4][-2,3,-1,4]
>>>scanr1 (&&) [True, False, True, True][False,False,True,True]
>>>scanr1 (||) [True, True, False, False][True,True,False,False]
>>>force $ scanr1 (+) [1..]*** Exception: stack overflow
iterate :: (a -> a) -> a -> [a] #
iterate f x returns an infinite list of repeated applications
of f to x:
iterate f x == [x, f x, f (f x), ...]
Laziness
Note that iterate is lazy, potentially leading to thunk build-up if
the consumer doesn't force each iterate. See iterate' for a strict
variant of this function.
>>>take 1 $ iterate undefined 42[42]
Examples
>>>take 10 $ iterate not True[True,False,True,False,True,False,True,False,True,False]
>>>take 10 $ iterate (+3) 42[42,45,48,51,54,57,60,63,66,69]
iterate id == :repeat
>>>take 10 $ iterate id 1[1,1,1,1,1,1,1,1,1,1]
repeat x is an infinite list, with x the value of every element.
Examples
>>>take 10 $ repeat 17[17,17,17,17,17,17,17,17,17, 17]
>>>repeat undefined[*** Exception: Prelude.undefined
replicate :: Int -> a -> [a] #
replicate n x is a list of length n with x the value of
every element.
It is an instance of the more general genericReplicate,
in which n may be of any integral type.
Examples
>>>replicate 0 True[]
>>>replicate (-1) True[]
>>>replicate 4 True[True,True,True,True]
takeWhile :: (a -> Bool) -> [a] -> [a] #
takeWhile, applied to a predicate p and a list xs, returns the
longest prefix (possibly empty) of xs of elements that satisfy p.
Laziness
>>>takeWhile (const False) undefined*** Exception: Prelude.undefined
>>>takeWhile (const False) (undefined : undefined)[]
>>>take 1 (takeWhile (const True) (1 : undefined))[1]
Examples
>>>takeWhile (< 3) [1,2,3,4,1,2,3,4][1,2]
>>>takeWhile (< 9) [1,2,3][1,2,3]
>>>takeWhile (< 0) [1,2,3][]
take n, applied to a list xs, returns the prefix of xs
of length n, or xs itself if n >= .length xs
It is an instance of the more general genericTake,
in which n may be of any integral type.
Laziness
>>>take 0 undefined[]>>>take 2 (1 : 2 : undefined)[1,2]
Examples
>>>take 5 "Hello World!""Hello"
>>>take 3 [1,2,3,4,5][1,2,3]
>>>take 3 [1,2][1,2]
>>>take 3 [][]
>>>take (-1) [1,2][]
>>>take 0 [1,2][]
drop n xs returns the suffix of xs
after the first n elements, or [] if n >= .length xs
It is an instance of the more general genericDrop,
in which n may be of any integral type.
Examples
>>>drop 6 "Hello World!""World!"
>>>drop 3 [1,2,3,4,5][4,5]
>>>drop 3 [1,2][]
>>>drop 3 [][]
>>>drop (-1) [1,2][1,2]
>>>drop 0 [1,2][1,2]
splitAt :: Int -> [a] -> ([a], [a]) #
splitAt n xs returns a tuple where first element is xs prefix of
length n and second element is the remainder of the list:
splitAt is an instance of the more general genericSplitAt,
in which n may be of any integral type.
Laziness
It is equivalent to (
unless take n xs, drop n xs)n is _|_:
splitAt _|_ xs = _|_, not (_|_, _|_)).
The first component of the tuple is produced lazily:
>>>fst (splitAt 0 undefined)[]
>>>take 1 (fst (splitAt 10 (1 : undefined)))[1]
Examples
>>>splitAt 6 "Hello World!"("Hello ","World!")
>>>splitAt 3 [1,2,3,4,5]([1,2,3],[4,5])
>>>splitAt 1 [1,2,3]([1],[2,3])
>>>splitAt 3 [1,2,3]([1,2,3],[])
>>>splitAt 4 [1,2,3]([1,2,3],[])
>>>splitAt 0 [1,2,3]([],[1,2,3])
>>>splitAt (-1) [1,2,3]([],[1,2,3])
span :: (a -> Bool) -> [a] -> ([a], [a]) #
span, applied to a predicate p and a list xs, returns a tuple where
first element is the longest prefix (possibly empty) of xs of elements that
satisfy p and second element is the remainder of the list:
span p xs is equivalent to (, even if takeWhile p xs, dropWhile p xs)p is _|_.
Laziness
>>>span undefined []([],[])>>>fst (span (const False) undefined)*** Exception: Prelude.undefined>>>fst (span (const False) (undefined : undefined))[]>>>take 1 (fst (span (const True) (1 : undefined)))[1]
span produces the first component of the tuple lazily:
>>>take 10 (fst (span (const True) [1..]))[1,2,3,4,5,6,7,8,9,10]
Examples
>>>span (< 3) [1,2,3,4,1,2,3,4]([1,2],[3,4,1,2,3,4])
>>>span (< 9) [1,2,3]([1,2,3],[])
>>>span (< 0) [1,2,3]([],[1,2,3])
break :: (a -> Bool) -> [a] -> ([a], [a]) #
break, applied to a predicate p and a list xs, returns a tuple where
first element is longest prefix (possibly empty) of xs of elements that
do not satisfy p and second element is the remainder of the list:
break p is equivalent to span (not . p)(,
even if takeWhile (not . p) xs, dropWhile (not . p) xs)p is _|_.
Laziness
>>>break undefined []([],[])
>>>fst (break (const True) undefined)*** Exception: Prelude.undefined
>>>fst (break (const True) (undefined : undefined))[]
>>>take 1 (fst (break (const False) (1 : undefined)))[1]
break produces the first component of the tuple lazily:
>>>take 10 (fst (break (const False) [1..]))[1,2,3,4,5,6,7,8,9,10]
Examples
>>>break (> 3) [1,2,3,4,1,2,3,4]([1,2,3],[4,1,2,3,4])
>>>break (< 9) [1,2,3]([],[1,2,3])
>>>break (> 9) [1,2,3]([1,2,3],[])
\(\mathcal{O}(n)\). reverse xs returns the elements of xs in reverse order.
xs must be finite.
Laziness
reverse is lazy in its elements.
>>>head (reverse [undefined, 1])1
>>>reverse (1 : 2 : undefined)*** Exception: Prelude.undefined
Examples
>>>reverse [][]
>>>reverse [42][42]
>>>reverse [2,5,7][7,5,2]
>>>reverse [1..]* Hangs forever *
and :: Foldable t => t Bool -> Bool #
and returns the conjunction of a container of Bools. For the
result to be True, the container must be finite; False, however,
results from a False value finitely far from the left end.
Examples
Basic usage:
>>>and []True
>>>and [True]True
>>>and [False]False
>>>and [True, True, False]False
>>>and (False : repeat True) -- Infinite list [False,True,True,True,...False
>>>and (repeat True)* Hangs forever *
or :: Foldable t => t Bool -> Bool #
or returns the disjunction of a container of Bools. For the
result to be False, the container must be finite; True, however,
results from a True value finitely far from the left end.
Examples
Basic usage:
>>>or []False
>>>or [True]True
>>>or [False]False
>>>or [True, True, False]True
>>>or (True : repeat False) -- Infinite list [True,False,False,False,...True
>>>or (repeat False)* Hangs forever *
any :: Foldable t => (a -> Bool) -> t a -> Bool #
Determines whether any element of the structure satisfies the predicate.
Examples
Basic usage:
>>>any (> 3) []False
>>>any (> 3) [1,2]False
>>>any (> 3) [1,2,3,4,5]True
>>>any (> 3) [1..]True
>>>any (> 3) [0, -1..]* Hangs forever *
all :: Foldable t => (a -> Bool) -> t a -> Bool #
Determines whether all elements of the structure satisfy the predicate.
Examples
Basic usage:
>>>all (> 3) []True
>>>all (> 3) [1,2]False
>>>all (> 3) [1,2,3,4,5]False
>>>all (> 3) [1..]False
>>>all (> 3) [4..]* Hangs forever *
notElem :: (Foldable t, Eq a) => a -> t a -> Bool infix 4 #
notElem is the negation of elem.
Examples
Basic usage:
>>>3 `notElem` []True
>>>3 `notElem` [1,2]True
>>>3 `notElem` [1,2,3,4,5]False
For infinite structures, notElem terminates if the value exists at a
finite distance from the left side of the structure:
>>>3 `notElem` [1..]False
>>>3 `notElem` ([4..] ++ [3])* Hangs forever *
concatMap :: Foldable t => (a -> [b]) -> t a -> [b] #
Map a function over all the elements of a container and concatenate the resulting lists.
Examples
Basic usage:
>>>concatMap (take 3) [[1..], [10..], [100..], [1000..]][1,2,3,10,11,12,100,101,102,1000,1001,1002]
>>>concatMap (take 3) (Just [1..])[1,2,3]
(!!) :: HasCallStack => [a] -> Int -> a infixl 9 #
List index (subscript) operator, starting from 0.
It is an instance of the more general genericIndex,
which takes an index of any integral type.
WARNING: This function is partial, and should only be used if you are
sure that the indexing will not fail. Otherwise, use !?.
WARNING: This function takes linear time in the index.
Examples
>>>['a', 'b', 'c'] !! 0'a'
>>>['a', 'b', 'c'] !! 2'c'
>>>['a', 'b', 'c'] !! 3*** Exception: Prelude.!!: index too large
>>>['a', 'b', 'c'] !! (-1)*** Exception: Prelude.!!: negative index
zipWith :: (a -> b -> c) -> [a] -> [b] -> [c] #
\(\mathcal{O}(\min(m,n))\). zipWith generalises zip by zipping with the
function given as the first argument, instead of a tupling function.
zipWith (,) xs ys == zip xs ys zipWith f [x1,x2,x3..] [y1,y2,y3..] == [f x1 y1, f x2 y2, f x3 y3..]
zipWith is right-lazy:
>>>let f = undefined>>>zipWith f [] undefined[]
zipWith is capable of list fusion, but it is restricted to its
first list argument and its resulting list.
Examples
zipWith3 :: (a -> b -> c -> d) -> [a] -> [b] -> [c] -> [d] #
\(\mathcal{O}(\min(l,m,n))\). The zipWith3 function takes a function which combines three
elements, as well as three lists and returns a list of the function applied
to corresponding elements, analogous to zipWith.
It is capable of list fusion, but it is restricted to its
first list argument and its resulting list.
zipWith3 (,,) xs ys zs == zip3 xs ys zs zipWith3 f [x1,x2,x3..] [y1,y2,y3..] [z1,z2,z3..] == [f x1 y1 z1, f x2 y2 z2, f x3 y3 z3..]
Examples
>>>zipWith3 (\x y z -> [x, y, z]) "123" "abc" "xyz"["1ax","2by","3cz"]
>>>zipWith3 (\x y z -> (x * y) + z) [1, 2, 3] [4, 5, 6] [7, 8, 9][11,18,27]
unzip :: [(a, b)] -> ([a], [b]) #
unzip transforms a list of pairs into a list of first components
and a list of second components.
Examples
>>>unzip []([],[])
>>>unzip [(1, 'a'), (2, 'b')]([1,2],"ab")
utility function converting a Char to a show function that
simply prepends the character unchanged.
showString :: String -> ShowS #
utility function converting a String to a show function that
simply prepends the string unchanged.
(^^) :: (Fractional a, Integral b) => a -> b -> a infixr 8 #
raise a number to an integral power
gcd :: Integral a => a -> a -> a #
gcd x yx and y of which
every common factor of x and y is also a factor; for example
gcd 4 2 = 2gcd (-4) 6 = 2gcd 0 44. gcd 0 00.
(That is, the common divisor that is "greatest" in the divisibility
preordering.)
Note: Since for signed fixed-width integer types, abs minBound < 0minBound0 or minBound
lcm :: Integral a => a -> a -> a #
lcm x yx and y divide.
(<$>) :: Functor f => (a -> b) -> f a -> f b infixl 4 #
An infix synonym for fmap.
The name of this operator is an allusion to $.
Note the similarities between their types:
($) :: (a -> b) -> a -> b (<$>) :: Functor f => (a -> b) -> f a -> f b
Whereas $ is function application, <$> is function
application lifted over a Functor.
Examples
Convert from a Maybe IntMaybe
Stringshow:
>>>show <$> NothingNothing
>>>show <$> Just 3Just "3"
Convert from an Either Int IntEither IntString using show:
>>>show <$> Left 17Left 17
>>>show <$> Right 17Right "17"
Double each element of a list:
>>>(*2) <$> [1,2,3][2,4,6]
Apply even to the second element of a pair:
>>>even <$> (2,2)(2,True)
on :: (b -> b -> c) -> (a -> b) -> a -> a -> c infixl 0 #
on b u x yb on the results of applying
unary function u to two arguments x and y. From the opposite
perspective, it transforms two inputs and combines the outputs.
(op `on` f) x y = f x `op` f y
Examples
>>>sortBy (compare `on` length) [[0, 1, 2], [0, 1], [], [0]][[],[0],[0,1],[0,1,2]]
>>>((+) `on` length) [1, 2, 3] [-1]4
>>>((,) `on` (*2)) 2 3(4,6)
Algebraic properties
Returns True for any Unicode space character, and the control
characters \t, \n, \r, \f, \v.
Selects upper-case or title-case alphabetic Unicode characters (letters). Title case is used by a small number of letter ligatures like the single-character form of Lj.
Note: this predicate does not work for letter-like characters such as:
'Ⓐ' (U+24B6 circled Latin capital letter A) and
'Ⅳ' (U+2163 Roman numeral four). This is due to selecting only
characters with the GeneralCategory UppercaseLetter or TitlecaseLetter.
See isUpperCase for a more intuitive predicate. Note that
unlike isUpperCase, isUpper does select title-case characters such as
'Dž' (U+01C5 Latin capital letter d with small letter z with caron) or
'ᾯ' (U+1FAF Greek capital letter omega with dasia and perispomeni and
prosgegrammeni).
isAlphaNum :: Char -> Bool #
Selects alphabetic or numeric Unicode characters.
Note that numeric digits outside the ASCII range, as well as numeric
characters which aren't digits, are selected by this function but not by
isDigit. Such characters may be part of identifiers but are not used by
the printer and reader to represent numbers, e.g., Roman numerals like V'１' (aka '65297').
This function returns True if its argument has one of the
following GeneralCategorys, or False otherwise:
Convert a letter to the corresponding upper-case letter, if any. Any other character is returned unchanged.
Convert a letter to the corresponding lower-case letter, if any. Any other character is returned unchanged.
The Binary class provides put and get, methods to encode and
decode a Haskell value to a lazy ByteString. It mirrors the Read and
Show classes for textual representation of Haskell types, and is
suitable for serialising Haskell values to disk, over the network.
For decoding and generating simple external binary formats (e.g. C
structures), Binary may be used, but in general is not suitable
for complex protocols. Instead use the Put and Get primitives
directly.
Instances of Binary should satisfy the following property:
decode . encode == id
That is, the get and put methods should be the inverse of each
other. A range of instances are provided for basic Haskell types.
Minimal complete definition
Nothing
Methods
Encode a value in the Put monad.
Decode a value in the Get monad
Encode a list of values in the Put monad. The default implementation may be overridden to be more efficient but must still have the same encoding format.
Instances
| Binary ModuleShape Source # | |
Defined in Distribution.Backpack.ModuleShape | |
| Binary ModTime Source # | |
| Binary BuildTarget Source # | |
Defined in Distribution.Simple.BuildTarget | |
| Binary Compiler Source # | |
| Binary DebugInfoLevel Source # | |
Defined in Distribution.Simple.Compiler Methods put :: DebugInfoLevel -> Put # get :: Get DebugInfoLevel # putList :: [DebugInfoLevel] -> Put # | |
| Binary OptimisationLevel Source # | |
Defined in Distribution.Simple.Compiler Methods put :: OptimisationLevel -> Put # get :: Get OptimisationLevel # putList :: [OptimisationLevel] -> Put # | |
| Binary ProfDetailLevel Source # | |
Defined in Distribution.Simple.Compiler Methods put :: ProfDetailLevel -> Put # get :: Get ProfDetailLevel # putList :: [ProfDetailLevel] -> Put # | |
| Binary FilePathRoot Source # | |
Defined in Distribution.Simple.FileMonitor.Types | |
| Binary MonitorFilePath Source # | |
Defined in Distribution.Simple.FileMonitor.Types Methods put :: MonitorFilePath -> Put # get :: Get MonitorFilePath # putList :: [MonitorFilePath] -> Put # | |
| Binary MonitorKindDir Source # | |
Defined in Distribution.Simple.FileMonitor.Types Methods put :: MonitorKindDir -> Put # get :: Get MonitorKindDir # putList :: [MonitorKindDir] -> Put # | |
| Binary MonitorKindFile Source # | |
Defined in Distribution.Simple.FileMonitor.Types Methods put :: MonitorKindFile -> Put # get :: Get MonitorKindFile # putList :: [MonitorKindFile] -> Put # | |
| Binary RootedGlob Source # | |
Defined in Distribution.Simple.FileMonitor.Types | |
| Binary Glob Source # | |
| Binary GlobPiece Source # | |
| Binary CopyDest Source # | |
| Binary PathTemplate Source # | |
Defined in Distribution.Simple.InstallDirs | |
| Binary PathComponent Source # | |
Defined in Distribution.Simple.InstallDirs.Internal | |
| Binary PathTemplateVariable Source # | |
Defined in Distribution.Simple.InstallDirs.Internal Methods put :: PathTemplateVariable -> Put # get :: Get PathTemplateVariable # putList :: [PathTemplateVariable] -> Put # | |
| Binary Suffix Source # | |
| Binary ProgramDb Source # | Note that this instance does not preserve the known |
| Binary ConfiguredProgram Source # | |
Defined in Distribution.Simple.Program.Types Methods put :: ConfiguredProgram -> Put # get :: Get ConfiguredProgram # putList :: [ConfiguredProgram] -> Put # | |
| Binary ProgramLocation Source # | |
Defined in Distribution.Simple.Program.Types Methods put :: ProgramLocation -> Put # get :: Get ProgramLocation # putList :: [ProgramLocation] -> Put # | |
| Binary ProgramSearchPathEntry Source # | |
Defined in Distribution.Simple.Program.Types Methods put :: ProgramSearchPathEntry -> Put # get :: Get ProgramSearchPathEntry # putList :: [ProgramSearchPathEntry] -> Put # | |
| Binary BuildingWhat Source # | |
Defined in Distribution.Simple.Setup | |
| Binary BenchmarkFlags Source # | |
Defined in Distribution.Simple.Setup.Benchmark Methods put :: BenchmarkFlags -> Put # get :: Get BenchmarkFlags # putList :: [BenchmarkFlags] -> Put # | |
| Binary BuildFlags Source # | |
Defined in Distribution.Simple.Setup.Build | |
| Binary CleanFlags Source # | |
Defined in Distribution.Simple.Setup.Clean | |
| Binary CommonSetupFlags Source # | |
Defined in Distribution.Simple.Setup.Common Methods put :: CommonSetupFlags -> Put # get :: Get CommonSetupFlags # putList :: [CommonSetupFlags] -> Put # | |
| Binary ConfigFlags Source # | |
Defined in Distribution.Simple.Setup.Config | |
| Binary CopyFlags Source # | |
| Binary HaddockFlags Source # | |
Defined in Distribution.Simple.Setup.Haddock | |
| Binary HaddockTarget Source # | |
Defined in Distribution.Simple.Setup.Haddock | |
| Binary HscolourFlags Source # | |
Defined in Distribution.Simple.Setup.Hscolour | |
| Binary ReplFlags Source # | |
| Binary ReplOptions Source # | |
Defined in Distribution.Simple.Setup.Repl | |
| Binary TestFlags Source # | |
| Binary TestShowDetails Source # | |
Defined in Distribution.Simple.Setup.Test Methods put :: TestShowDetails -> Put # get :: Get TestShowDetails # putList :: [TestShowDetails] -> Put # | |
| Binary ComponentDiff Source # | |
Defined in Distribution.Simple.SetupHooks.Internal | |
| Binary InstallComponentInputs Source # | |
Defined in Distribution.Simple.SetupHooks.Internal Methods put :: InstallComponentInputs -> Put # get :: Get InstallComponentInputs # putList :: [InstallComponentInputs] -> Put # | |
| Binary PostBuildComponentInputs Source # | |
Defined in Distribution.Simple.SetupHooks.Internal Methods put :: PostBuildComponentInputs -> Put # get :: Get PostBuildComponentInputs # putList :: [PostBuildComponentInputs] -> Put # | |
| Binary PostConfPackageInputs Source # | |
Defined in Distribution.Simple.SetupHooks.Internal Methods put :: PostConfPackageInputs -> Put # get :: Get PostConfPackageInputs # putList :: [PostConfPackageInputs] -> Put # | |
| Binary PreBuildComponentInputs Source # | |
Defined in Distribution.Simple.SetupHooks.Internal Methods put :: PreBuildComponentInputs -> Put # get :: Get PreBuildComponentInputs # putList :: [PreBuildComponentInputs] -> Put # | |
| Binary PreConfComponentInputs Source # | |
Defined in Distribution.Simple.SetupHooks.Internal Methods put :: PreConfComponentInputs -> Put # get :: Get PreConfComponentInputs # putList :: [PreConfComponentInputs] -> Put # | |
| Binary PreConfComponentOutputs Source # | |
Defined in Distribution.Simple.SetupHooks.Internal Methods put :: PreConfComponentOutputs -> Put # get :: Get PreConfComponentOutputs # putList :: [PreConfComponentOutputs] -> Put # | |
| Binary PreConfPackageInputs Source # | |
Defined in Distribution.Simple.SetupHooks.Internal Methods put :: PreConfPackageInputs -> Put # get :: Get PreConfPackageInputs # putList :: [PreConfPackageInputs] -> Put # | |
| Binary PreConfPackageOutputs Source # | |
Defined in Distribution.Simple.SetupHooks.Internal Methods put :: PreConfPackageOutputs -> Put # get :: Get PreConfPackageOutputs # putList :: [PreConfPackageOutputs] -> Put # | |
| Binary Dependency Source # | |
Defined in Distribution.Simple.SetupHooks.Rule | |
| Binary Location Source # | |
| Binary RuleId Source # | |
| Binary RuleOutput Source # | |
Defined in Distribution.Simple.SetupHooks.Rule | |
| Binary ComponentLocalBuildInfo Source # | |
Defined in Distribution.Types.ComponentLocalBuildInfo Methods put :: ComponentLocalBuildInfo -> Put # get :: Get ComponentLocalBuildInfo # putList :: [ComponentLocalBuildInfo] -> Put # | |
| Binary DumpBuildInfo Source # | |
Defined in Distribution.Types.DumpBuildInfo | |
| Binary GivenComponent Source # | |
Defined in Distribution.Types.GivenComponent Methods put :: GivenComponent -> Put # get :: Get GivenComponent # putList :: [GivenComponent] -> Put # | |
| Binary PromisedComponent Source # | |
Defined in Distribution.Types.GivenComponent Methods put :: PromisedComponent -> Put # get :: Get PromisedComponent # putList :: [PromisedComponent] -> Put # | |
| Binary BuildOptions Source # | |
Defined in Distribution.Types.LocalBuildConfig | |
| Binary ComponentBuildDescr Source # | |
Defined in Distribution.Types.LocalBuildConfig Methods put :: ComponentBuildDescr -> Put # get :: Get ComponentBuildDescr # putList :: [ComponentBuildDescr] -> Put # | |
| Binary LocalBuildConfig Source # | |
Defined in Distribution.Types.LocalBuildConfig Methods put :: LocalBuildConfig -> Put # get :: Get LocalBuildConfig # putList :: [LocalBuildConfig] -> Put # | |
| Binary LocalBuildDescr Source # | |
Defined in Distribution.Types.LocalBuildConfig Methods put :: LocalBuildDescr -> Put # get :: Get LocalBuildDescr # putList :: [LocalBuildDescr] -> Put # | |
| Binary PackageBuildDescr Source # | |
Defined in Distribution.Types.LocalBuildConfig Methods put :: PackageBuildDescr -> Put # get :: Get PackageBuildDescr # putList :: [PackageBuildDescr] -> Put # | |
| Binary LocalBuildInfo Source # | |
Defined in Distribution.Types.LocalBuildInfo Methods put :: LocalBuildInfo -> Put # get :: Get LocalBuildInfo # putList :: [LocalBuildInfo] -> Put # | |
| Binary TargetInfo Source # | |
Defined in Distribution.Types.TargetInfo | |
| Binary Verbosity Source # | |
| Binary VerbosityFlag Source # | |
Defined in Distribution.Verbosity.Internal | |
| Binary VerbosityLevel Source # | |
Defined in Distribution.Verbosity.Internal Methods put :: VerbosityLevel -> Put # get :: Get VerbosityLevel # putList :: [VerbosityLevel] -> Put # | |
| Binary OpenModule | |
| Binary OpenUnitId | |
| Binary CabalSpecVersion | |
| Binary AbiTag | |
| Binary CompilerFlavor | |
Defined in Distribution.Compiler Methods put :: CompilerFlavor -> Put # get :: Get CompilerFlavor # putList :: [CompilerFlavor] -> Put # | |
| Binary CompilerId | |
Defined in Distribution.Compiler | |
| Binary CompilerInfo | |
Defined in Distribution.Compiler | |
| Binary License | |
| Binary ModuleName | |
| Binary PError | |
| Binary Position | |
| Binary PWarnType | |
| Binary PWarning | |
| Binary License | |
| Binary LicenseExceptionId | |
| Binary LicenseExpression | |
| Binary SimpleLicenseExpression | |
| Binary LicenseId | |
| Binary LicenseRef | |
| Binary Arch | |
| Binary OS | |
| Binary Platform | |
| Binary AbiDependency | |
| Binary AbiHash | |
| Binary Benchmark | |
| Binary BenchmarkInterface | |
| Binary BenchmarkType | |
| Binary BuildInfo | |
| Binary BuildType | |
| Binary Component | |
| Binary ComponentId | |
Defined in Distribution.Types.ComponentId | |
| Binary ComponentName | |
Defined in Distribution.Types.ComponentName | |
| Binary NotLibComponentName | |
| Binary ComponentRequestedSpec | |
| Binary ConfVar | |
| Binary Dependency | |
Defined in Distribution.Types.Dependency | |
| Binary ExeDependency | |
| Binary Executable | |
| Binary ExecutableScope | |
| Binary ExposedModule | |
| Binary FlagAssignment | |
| Binary FlagName | |
| Binary PackageFlag | |
| Binary ForeignLib | |
| Binary LibVersionInfo | |
| Binary ForeignLibOption | |
| Binary ForeignLibType | |
| Binary GenericPackageDescription | |
| Binary IncludeRenaming | |
| Binary InstalledPackageInfo | |
| Binary LegacyExeDependency | |
| Binary Library | |
| Binary LibraryName | |
Defined in Distribution.Types.LibraryName | |
| Binary LibraryVisibility | |
| Binary Mixin | |
| Binary Module | |
| Binary ModuleReexport | |
| Binary ModuleRenaming | |
| Binary MungedPackageId | |
| Binary MungedPackageName | |
| Binary PackageDescription | |
| Binary PackageIdentifier | |
Defined in Distribution.Types.PackageId Methods put :: PackageIdentifier -> Put # get :: Get PackageIdentifier # putList :: [PackageIdentifier] -> Put # | |
| Binary PackageName | |
Defined in Distribution.Types.PackageName | |
| Binary PackageVersionConstraint | |
| Binary PkgconfigDependency | |
| Binary PkgconfigName | |
Defined in Distribution.Types.PkgconfigName | |
| Binary PkgconfigVersion | |
| Binary PkgconfigVersionRange | |
| Binary SetupBuildInfo | |
| Binary KnownRepoType | |
| Binary RepoKind | |
| Binary RepoType | |
| Binary SourceRepo | |
| Binary TestSuite | |
| Binary TestSuiteInterface | |
| Binary TestType | |
| Binary DefUnitId | |
| Binary UnitId | |
| Binary UnqualComponentName | |
| Binary Version | |
| Binary VersionRange | |
Defined in Distribution.Types.VersionRange.Internal | |
| Binary ShortText | |
| Binary Extension | |
| Binary KnownExtension | |
Defined in Language.Haskell.Extension Methods put :: KnownExtension -> Put # get :: Get KnownExtension # putList :: [KnownExtension] -> Put # | |
| Binary Language | |
| Binary ByteString | |
Defined in Data.Binary.Class | |
| Binary ByteString | |
Defined in Data.Binary.Class | |
| Binary ShortByteString | |
Defined in Data.Binary.Class Methods put :: ShortByteString -> Put # get :: Get ShortByteString # putList :: [ShortByteString] -> Put # | |
| Binary IntSet | |
| Binary Void | Since: binary-0.8.0.0 |
| Binary All | Since: binary-0.8.4.0 |
| Binary Any | Since: binary-0.8.4.0 |
| Binary SomeTypeRep | |
Defined in Data.Binary.Class | |
| Binary Version | Since: binary-0.8.0.0 |
| Binary Fingerprint | Since: binary-0.7.6.0 |
Defined in Data.Binary.Class | |
| Binary Int16 | |
| Binary Int32 | |
| Binary Int64 | |
| Binary Int8 | |
| Binary Word16 | |
| Binary Word32 | |
| Binary Word64 | |
| Binary Word8 | |
| Binary KindRep | Since: binary-0.8.5.0 |
| Binary Ordering | |
| Binary TyCon | Since: binary-0.8.5.0 |
| Binary TypeLitSort | Since: binary-0.8.5.0 |
Defined in Data.Binary.Class | |
| Binary Integer | |
| Binary Natural | Since: binary-0.7.3.0 |
| Binary () | |
| Binary Bool | |
| Binary Char | |
| Binary Double | Uses non-IEEE754 encoding. Does not round-trip NaN. |
| Binary Float | Uses non-IEEE754 encoding. Does not round-trip NaN. |
| Binary Int | |
| Binary RuntimeRep | Since: binary-0.8.5.0 |
Defined in Data.Binary.Class | |
| Binary VecCount | Since: binary-0.8.5.0 |
| Binary VecElem | Since: binary-0.8.5.0 |
| Binary Word | |
| Binary fp => Binary (PackageDBX fp) Source # | |
Defined in Distribution.Simple.Compiler | |
| Binary dir => Binary (InstallDirs dir) Source # | |
Defined in Distribution.Simple.InstallDirs Methods put :: InstallDirs dir -> Put # get :: Get (InstallDirs dir) # putList :: [InstallDirs dir] -> Put # | |
| Binary a => Binary (PackageIndex a) Source # | |
Defined in Distribution.Simple.PackageIndex Methods put :: PackageIndex a -> Put # get :: Get (PackageIndex a) # putList :: [PackageIndex a] -> Put # | |
| Binary (RuleData 'System) Source # | |
| Binary (RuleData 'User) Source # | |
| (Ord a, Binary a) => Binary (NubList a) Source # | Binary instance for 'NubList a' is the same as for '[a]'. For |
| (IsNode a, Binary a, Show (Key a)) => Binary (Graph a) | |
| Binary a => Binary (NonEmptySet a) | |
Defined in Distribution.Compat.NonEmptySet | |
| Binary a => Binary (Last' a) | |
| Binary a => Binary (Option' a) | |
| Binary a => Binary (PerCompilerFlavor a) | |
Defined in Distribution.Compiler Methods put :: PerCompilerFlavor a -> Put # get :: Get (PerCompilerFlavor a) # putList :: [PerCompilerFlavor a] -> Put # | |
| Binary c => Binary (Condition c) | |
| Binary a => Binary (Complex a) | |
| Binary a => Binary (First a) | Since: binary-0.8.4.0 |
| Binary a => Binary (Last a) | Since: binary-0.8.4.0 |
| Binary a => Binary (Max a) | Since: binary-0.8.4.0 |
| Binary a => Binary (Min a) | Since: binary-0.8.4.0 |
| Binary m => Binary (WrappedMonoid m) | Since: binary-0.8.4.0 |
Defined in Data.Binary.Class Methods put :: WrappedMonoid m -> Put # get :: Get (WrappedMonoid m) # putList :: [WrappedMonoid m] -> Put # | |
| Binary e => Binary (IntMap e) | |
| Binary e => Binary (Seq e) | |
| Binary a => Binary (Set a) | |
| Binary e => Binary (Tree e) | |
| Binary a => Binary (NonEmpty a) | Since: binary-0.8.4.0 |
| Binary a => Binary (Identity a) | |
| Binary a => Binary (First a) | Since: binary-0.8.4.0 |
| Binary a => Binary (Last a) | Since: binary-0.8.4.0 |
| Binary a => Binary (Dual a) | Since: binary-0.8.4.0 |
| Binary a => Binary (Product a) | Since: binary-0.8.4.0 |
| Binary a => Binary (Sum a) | Since: binary-0.8.4.0 |
| (Binary a, Integral a) => Binary (Ratio a) | |
| Binary a => Binary (Maybe a) | |
| Binary a => Binary [a] | |
| Binary (Static 'System fnTy) Source # | |
| Binary (Static 'User fnTy) Source # | |
| Structured a => Binary (Tag a) | |
| (Binary i, Ix i, Binary e, IArray UArray e) => Binary (UArray i e) | |
| Binary (Fixed a) | Since: binary-0.8.0.0 |
| (Binary a, Binary b) => Binary (Arg a b) | Since: binary-0.8.4.0 |
| (Binary k, Binary e) => Binary (Map k e) | |
| (Binary i, Ix i, Binary e) => Binary (Array i e) | |
| (Binary a, Binary b) => Binary (Either a b) | |
| Typeable a => Binary (TypeRep a) | |
| (Binary a, Binary b) => Binary (a, b) | |
| arg ~ ByteString => Binary (CommandData 'System arg res) Source # | |
Defined in Distribution.Simple.SetupHooks.Rule Methods put :: CommandData 'System arg res -> Put # get :: Get (CommandData 'System arg res) # putList :: [CommandData 'System arg res] -> Put # | |
| Binary (CommandData 'User arg res) Source # | |
Defined in Distribution.Simple.SetupHooks.Rule Methods put :: CommandData 'User arg res -> Put # get :: Get (CommandData 'User arg res) # putList :: [CommandData 'User arg res] -> Put # | |
| (arg ~ ByteString, depsRes ~ ByteString) => Binary (DynDepsCmd 'System arg depsRes) Source # | |
Defined in Distribution.Simple.SetupHooks.Rule Methods put :: DynDepsCmd 'System arg depsRes -> Put # get :: Get (DynDepsCmd 'System arg depsRes) # putList :: [DynDepsCmd 'System arg depsRes] -> Put # | |
| Binary (DynDepsCmd 'User depsArg depsRes) Source # | |
Defined in Distribution.Simple.SetupHooks.Rule Methods put :: DynDepsCmd 'User depsArg depsRes -> Put # get :: Get (DynDepsCmd 'User depsArg depsRes) # putList :: [DynDepsCmd 'User depsArg depsRes] -> Put # | |
| (forall res. Binary (ruleCmd 'System ByteString res), Binary (deps 'System ByteString ByteString)) => Binary (RuleCommands 'System deps ruleCmd) Source # | |
Defined in Distribution.Simple.SetupHooks.Rule Methods put :: RuleCommands 'System deps ruleCmd -> Put # get :: Get (RuleCommands 'System deps ruleCmd) # putList :: [RuleCommands 'System deps ruleCmd] -> Put # | |
| (forall arg res. Binary (ruleCmd 'User arg res), forall depsArg depsRes. Binary depsRes => Binary (deps 'User depsArg depsRes)) => Binary (RuleCommands 'User deps ruleCmd) Source # | |
Defined in Distribution.Simple.SetupHooks.Rule Methods put :: RuleCommands 'User deps ruleCmd -> Put # get :: Get (RuleCommands 'User deps ruleCmd) # putList :: [RuleCommands 'User deps ruleCmd] -> Put # | |
| (Binary v, Binary c, Binary a) => Binary (CondBranch v c a) | |
| (Binary v, Binary c, Binary a) => Binary (CondTree v c a) | |
| Binary (SymbolicPathX allowAbsolute from to) | |
| Binary (f a) => Binary (Alt f a) | Since: binary-0.8.4.0 |
| (Binary a, Binary b, Binary c) => Binary (a, b, c) | |
| Binary (ScopedArgument scope depsRes) => Binary (DepsRes scope depsArg depsRes) Source # | |
| (Binary a, Binary b, Binary c, Binary d) => Binary (a, b, c, d) | |
| (Binary a, Binary b, Binary c, Binary d, Binary e) => Binary (a, b, c, d, e) | |
| (Binary a, Binary b, Binary c, Binary d, Binary e, Binary f) => Binary (a, b, c, d, e, f) | |
| (Binary a, Binary b, Binary c, Binary d, Binary e, Binary f, Binary g) => Binary (a, b, c, d, e, f, g) | |
| (Binary a, Binary b, Binary c, Binary d, Binary e, Binary f, Binary g, Binary h) => Binary (a, b, c, d, e, f, g, h) | |
| (Binary a, Binary b, Binary c, Binary d, Binary e, Binary f, Binary g, Binary h, Binary i) => Binary (a, b, c, d, e, f, g, h, i) | |
| (Binary a, Binary b, Binary c, Binary d, Binary e, Binary f, Binary g, Binary h, Binary i, Binary j) => Binary (a, b, c, d, e, f, g, h, i, j) | |
The lex function reads a single lexeme from the input, discarding
initial white space, and returning the characters that constitute the
lexeme. If the input string contains only white space, lex returns a
single successful `lexeme' consisting of the empty string. (Thus
lex "" = [("","")]lex fails (i.e. returns []).
This lexer is not completely faithful to the Haskell lexical syntax in the following respects:
- Qualified names are not handled properly
- Octal and hexadecimal numerics are not recognized as a single token
- Comments are not treated properly
either :: (a -> c) -> (b -> c) -> Either a b -> c #
Case analysis for the Either type.
If the value is Left aa;
if it is Right bb.
Examples
We create two values of type Either String IntLeft constructor and another using the Right constructor. Then
we apply "either" the length function (if we have a String)
or the "times-two" function (if we have an Int):
>>>let s = Left "foo" :: Either String Int>>>let n = Right 3 :: Either String Int>>>either length (*2) s3>>>either length (*2) n6
partitionEithers :: [Either a b] -> ([a], [b]) #
Partitions a list of Either into two lists.
All the Left elements are extracted, in order, to the first
component of the output. Similarly the Right elements are extracted
to the second component of the output.
Examples
Basic usage:
>>>let list = [ Left "foo", Right 3, Left "bar", Right 7, Left "baz" ]>>>partitionEithers list(["foo","bar","baz"],[3,7])
The pair returned by partitionEithers x(:lefts x, rights x)
>>>let list = [ Left "foo", Right 3, Left "bar", Right 7, Left "baz" ]>>>partitionEithers list == (lefts list, rights list)True
readMaybe :: Read a => String -> Maybe a #
Parse a string using the Read instance.
Succeeds if there is exactly one valid result.
>>>readMaybe "123" :: Maybe IntJust 123
>>>readMaybe "hello" :: Maybe IntNothing
Since: base-4.6.0.0
comparing :: Ord a => (b -> a) -> b -> b -> Ordering #
comparing p x y = compare (p x) (p y)
Useful combinator for use in conjunction with the xxxBy family
of functions from Data.List, for example:
... sortBy (comparing fst) ...
Proxy is a type that holds no data, but has a phantom parameter of
arbitrary type (or even kind). Its use is to provide type information, even
though there is no value available of that type (or it may be too costly to
create one).
Historically, Proxy :: Proxy aundefined :: a
>>>Proxy :: Proxy (Void, Int -> Int)Proxy
Proxy can even hold types of higher kinds,
>>>Proxy :: Proxy EitherProxy
>>>Proxy :: Proxy FunctorProxy
>>>Proxy :: Proxy complicatedStructureProxy
Constructors
| Proxy |
Instances
| Generic1 (Proxy :: k -> Type) | |
Defined in GHC.Internal.Generics | |
| MonadZip (Proxy :: Type -> Type) | Since: base-4.9.0.0 |
| Eq1 (Proxy :: Type -> Type) | Since: base-4.9.0.0 |
| Ord1 (Proxy :: Type -> Type) | Since: base-4.9.0.0 |
Defined in Data.Functor.Classes | |
| Read1 (Proxy :: Type -> Type) | Since: base-4.9.0.0 |
Defined in Data.Functor.Classes | |
| Show1 (Proxy :: Type -> Type) | Since: base-4.9.0.0 |
| Contravariant (Proxy :: Type -> Type) | |
| NFData1 (Proxy :: Type -> Type) | Since: deepseq-1.4.3.0 |
Defined in Control.DeepSeq | |
| Alternative (Proxy :: Type -> Type) | Since: base-4.9.0.0 |
| Applicative (Proxy :: Type -> Type) | Since: base-4.7.0.0 |
| Functor (Proxy :: Type -> Type) | Since: base-4.7.0.0 |
| Monad (Proxy :: Type -> Type) | Since: base-4.7.0.0 |
| MonadPlus (Proxy :: Type -> Type) | Since: base-4.9.0.0 |
| Foldable (Proxy :: Type -> Type) | Since: base-4.7.0.0 |
Defined in GHC.Internal.Data.Foldable Methods fold :: Monoid m => Proxy m -> m # foldMap :: Monoid m => (a -> m) -> Proxy a -> m # foldMap' :: Monoid m => (a -> m) -> Proxy a -> m # foldr :: (a -> b -> b) -> b -> Proxy a -> b # foldr' :: (a -> b -> b) -> b -> Proxy a -> b # foldl :: (b -> a -> b) -> b -> Proxy a -> b # foldl' :: (b -> a -> b) -> b -> Proxy a -> b # foldr1 :: (a -> a -> a) -> Proxy a -> a # foldl1 :: (a -> a -> a) -> Proxy a -> a # elem :: Eq a => a -> Proxy a -> Bool # maximum :: Ord a => Proxy a -> a # minimum :: Ord a => Proxy a -> a # | |
| Traversable (Proxy :: Type -> Type) | Since: base-4.7.0.0 |
| NFData (Proxy a) | Since: deepseq-1.4.0.0 |
Defined in Control.DeepSeq | |
| Monoid (Proxy s) | Since: base-4.7.0.0 |
| Semigroup (Proxy s) | Since: base-4.9.0.0 |
| Data t => Data (Proxy t) | Since: base-4.7.0.0 |
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Proxy t -> c (Proxy t) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (Proxy t) # toConstr :: Proxy t -> Constr # dataTypeOf :: Proxy t -> DataType # dataCast1 :: Typeable t0 => (forall d. Data d => c (t0 d)) -> Maybe (c (Proxy t)) # dataCast2 :: Typeable t0 => (forall d e. (Data d, Data e) => c (t0 d e)) -> Maybe (c (Proxy t)) # gmapT :: (forall b. Data b => b -> b) -> Proxy t -> Proxy t # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Proxy t -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Proxy t -> r # gmapQ :: (forall d. Data d => d -> u) -> Proxy t -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Proxy t -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Proxy t -> m (Proxy t) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Proxy t -> m (Proxy t) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Proxy t -> m (Proxy t) # | |
| Bounded (Proxy t) | Since: base-4.7.0.0 |
| Enum (Proxy s) | Since: base-4.7.0.0 |
| Generic (Proxy t) | |
Defined in GHC.Internal.Generics | |
| Ix (Proxy s) | Since: base-4.7.0.0 |
Defined in GHC.Internal.Data.Proxy | |
| Read (Proxy t) | Since: base-4.7.0.0 |
| Show (Proxy s) | Since: base-4.7.0.0 |
| Eq (Proxy s) | Since: base-4.7.0.0 |
| Ord (Proxy s) | Since: base-4.7.0.0 |
Defined in GHC.Internal.Data.Proxy | |
| type Rep1 (Proxy :: k -> Type) | Since: base-4.6.0.0 |
| type Rep (Proxy t) | Since: base-4.6.0.0 |
traverse_ :: (Foldable t, Applicative f) => (a -> f b) -> t a -> f () #
Map each element of a structure to an Applicative action, evaluate these
actions from left to right, and ignore the results. For a version that
doesn't ignore the results see traverse.
traverse_ is just like mapM_, but generalised to Applicative actions.
Examples
Basic usage:
>>>traverse_ print ["Hello", "world", "!"]"Hello" "world" "!"
for_ :: (Foldable t, Applicative f) => t a -> (a -> f b) -> f () #
for_ is traverse_ with its arguments flipped. For a version
that doesn't ignore the results see for. This
is forM_ generalised to Applicative actions.
for_ is just like forM_, but generalised to Applicative actions.
Examples
Basic usage:
>>>for_ [1..4] print1 2 3 4
sequence_ :: (Foldable t, Monad m) => t (m a) -> m () #
Evaluate each monadic action in the structure from left to right,
and ignore the results. For a version that doesn't ignore the
results see sequence.
sequence_ is just like sequenceA_, but specialised to monadic
actions.
The Const functor.
Examples
>>>fmap (++ "World") (Const "Hello")Const "Hello"
Because we ignore the second type parameter to Const,
the Applicative instance, which has
(<*>) :: Monoid m => Const m (a -> b) -> Const m a -> Const m bMonoid m => m -> m -> m, which is (<>)
>>>Const [1, 2, 3] <*> Const [4, 5, 6]Const [1,2,3,4,5,6]
Instances
| Generic1 (Const a :: k -> Type) | |||||
Defined in GHC.Internal.Data.Functor.Const Associated Types
| |||||
| Bifoldable (Const :: Type -> Type -> Type) | Since: base-4.10.0.0 | ||||
| Bifoldable1 (Const :: Type -> Type -> Type) | |||||
Defined in Data.Bifoldable1 | |||||
| Bifunctor (Const :: Type -> Type -> Type) | Since: base-4.8.0.0 | ||||
| Bitraversable (Const :: Type -> Type -> Type) | Since: base-4.10.0.0 | ||||
Defined in Data.Bitraversable Methods bitraverse :: Applicative f => (a -> f c) -> (b -> f d) -> Const a b -> f (Const c d) # | |||||
| Eq2 (Const :: Type -> Type -> Type) | Since: base-4.9.0.0 | ||||
| Ord2 (Const :: Type -> Type -> Type) | Since: base-4.9.0.0 | ||||
Defined in Data.Functor.Classes | |||||
| Read2 (Const :: Type -> Type -> Type) | Since: base-4.9.0.0 | ||||
Defined in Data.Functor.Classes Methods liftReadsPrec2 :: (Int -> ReadS a) -> ReadS [a] -> (Int -> ReadS b) -> ReadS [b] -> Int -> ReadS (Const a b) # liftReadList2 :: (Int -> ReadS a) -> ReadS [a] -> (Int -> ReadS b) -> ReadS [b] -> ReadS [Const a b] # liftReadPrec2 :: ReadPrec a -> ReadPrec [a] -> ReadPrec b -> ReadPrec [b] -> ReadPrec (Const a b) # liftReadListPrec2 :: ReadPrec a -> ReadPrec [a] -> ReadPrec b -> ReadPrec [b] -> ReadPrec [Const a b] # | |||||
| Show2 (Const :: Type -> Type -> Type) | Since: base-4.9.0.0 | ||||
| NFData2 (Const :: Type -> Type -> Type) | Since: deepseq-1.4.3.0 | ||||
Defined in Control.DeepSeq | |||||
| Eq a => Eq1 (Const a :: Type -> Type) | Since: base-4.9.0.0 | ||||
| Ord a => Ord1 (Const a :: Type -> Type) | Since: base-4.9.0.0 | ||||
Defined in Data.Functor.Classes | |||||
| Read a => Read1 (Const a :: Type -> Type) | Since: base-4.9.0.0 | ||||
Defined in Data.Functor.Classes Methods liftReadsPrec :: (Int -> ReadS a0) -> ReadS [a0] -> Int -> ReadS (Const a a0) # liftReadList :: (Int -> ReadS a0) -> ReadS [a0] -> ReadS [Const a a0] # liftReadPrec :: ReadPrec a0 -> ReadPrec [a0] -> ReadPrec (Const a a0) # liftReadListPrec :: ReadPrec a0 -> ReadPrec [a0] -> ReadPrec [Const a a0] # | |||||
| Show a => Show1 (Const a :: Type -> Type) | Since: base-4.9.0.0 | ||||
| Contravariant (Const a :: Type -> Type) | |||||
| NFData a => NFData1 (Const a :: Type -> Type) | Since: deepseq-1.4.3.0 | ||||
Defined in Control.DeepSeq | |||||
| Monoid m => Applicative (Const m :: Type -> Type) | Since: base-2.0.1 | ||||
| Functor (Const m :: Type -> Type) | Since: base-2.1 | ||||
| Foldable (Const m :: Type -> Type) | Since: base-4.7.0.0 | ||||
Defined in GHC.Internal.Data.Functor.Const Methods fold :: Monoid m0 => Const m m0 -> m0 # foldMap :: Monoid m0 => (a -> m0) -> Const m a -> m0 # foldMap' :: Monoid m0 => (a -> m0) -> Const m a -> m0 # foldr :: (a -> b -> b) -> b -> Const m a -> b # foldr' :: (a -> b -> b) -> b -> Const m a -> b # foldl :: (b -> a -> b) -> b -> Const m a -> b # foldl' :: (b -> a -> b) -> b -> Const m a -> b # foldr1 :: (a -> a -> a) -> Const m a -> a # foldl1 :: (a -> a -> a) -> Const m a -> a # elem :: Eq a => a -> Const m a -> Bool # maximum :: Ord a => Const m a -> a # minimum :: Ord a => Const m a -> a # | |||||
| Traversable (Const m :: Type -> Type) | Since: base-4.7.0.0 | ||||
Defined in GHC.Internal.Data.Traversable | |||||
| NFData a => NFData (Const a b) | Since: deepseq-1.4.0.0 | ||||
Defined in Control.DeepSeq | |||||
| Monoid a => Monoid (Const a b) | Since: base-4.9.0.0 | ||||
| Semigroup a => Semigroup (Const a b) | Since: base-4.9.0.0 | ||||
| Bits a => Bits (Const a b) | Since: base-4.9.0.0 | ||||
Defined in GHC.Internal.Data.Functor.Const Methods (.&.) :: Const a b -> Const a b -> Const a b # (.|.) :: Const a b -> Const a b -> Const a b # xor :: Const a b -> Const a b -> Const a b # complement :: Const a b -> Const a b # shift :: Const a b -> Int -> Const a b # rotate :: Const a b -> Int -> Const a b # setBit :: Const a b -> Int -> Const a b # clearBit :: Const a b -> Int -> Const a b # complementBit :: Const a b -> Int -> Const a b # testBit :: Const a b -> Int -> Bool # bitSizeMaybe :: Const a b -> Maybe Int # isSigned :: Const a b -> Bool # shiftL :: Const a b -> Int -> Const a b # unsafeShiftL :: Const a b -> Int -> Const a b # shiftR :: Const a b -> Int -> Const a b # unsafeShiftR :: Const a b -> Int -> Const a b # rotateL :: Const a b -> Int -> Const a b # | |||||
| FiniteBits a => FiniteBits (Const a b) | Since: base-4.9.0.0 | ||||
Defined in GHC.Internal.Data.Functor.Const Methods finiteBitSize :: Const a b -> Int # countLeadingZeros :: Const a b -> Int # countTrailingZeros :: Const a b -> Int # | |||||
| (Typeable k, Data a, Typeable b) => Data (Const a b) | Since: base-4.10.0.0 | ||||
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b0. Data d => c (d -> b0) -> d -> c b0) -> (forall g. g -> c g) -> Const a b -> c (Const a b) # gunfold :: (forall b0 r. Data b0 => c (b0 -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (Const a b) # toConstr :: Const a b -> Constr # dataTypeOf :: Const a b -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (Const a b)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (Const a b)) # gmapT :: (forall b0. Data b0 => b0 -> b0) -> Const a b -> Const a b # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Const a b -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Const a b -> r # gmapQ :: (forall d. Data d => d -> u) -> Const a b -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Const a b -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Const a b -> m (Const a b) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Const a b -> m (Const a b) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Const a b -> m (Const a b) # | |||||
| IsString a => IsString (Const a b) | Since: base-4.9.0.0 | ||||
Defined in GHC.Internal.Data.String Methods fromString :: String -> Const a b # | |||||
| Bounded a => Bounded (Const a b) | Since: base-4.9.0.0 | ||||
| Enum a => Enum (Const a b) | Since: base-4.9.0.0 | ||||
Defined in GHC.Internal.Data.Functor.Const Methods succ :: Const a b -> Const a b # pred :: Const a b -> Const a b # fromEnum :: Const a b -> Int # enumFrom :: Const a b -> [Const a b] # enumFromThen :: Const a b -> Const a b -> [Const a b] # enumFromTo :: Const a b -> Const a b -> [Const a b] # enumFromThenTo :: Const a b -> Const a b -> Const a b -> [Const a b] # | |||||
| Floating a => Floating (Const a b) | Since: base-4.9.0.0 | ||||
Defined in GHC.Internal.Data.Functor.Const Methods exp :: Const a b -> Const a b # log :: Const a b -> Const a b # sqrt :: Const a b -> Const a b # (**) :: Const a b -> Const a b -> Const a b # logBase :: Const a b -> Const a b -> Const a b # sin :: Const a b -> Const a b # cos :: Const a b -> Const a b # tan :: Const a b -> Const a b # asin :: Const a b -> Const a b # acos :: Const a b -> Const a b # atan :: Const a b -> Const a b # sinh :: Const a b -> Const a b # cosh :: Const a b -> Const a b # tanh :: Const a b -> Const a b # asinh :: Const a b -> Const a b # acosh :: Const a b -> Const a b # atanh :: Const a b -> Const a b # log1p :: Const a b -> Const a b # expm1 :: Const a b -> Const a b # | |||||
| RealFloat a => RealFloat (Const a b) | Since: base-4.9.0.0 | ||||
Defined in GHC.Internal.Data.Functor.Const Methods floatRadix :: Const a b -> Integer # floatDigits :: Const a b -> Int # floatRange :: Const a b -> (Int, Int) # decodeFloat :: Const a b -> (Integer, Int) # encodeFloat :: Integer -> Int -> Const a b # exponent :: Const a b -> Int # significand :: Const a b -> Const a b # scaleFloat :: Int -> Const a b -> Const a b # isInfinite :: Const a b -> Bool # isDenormalized :: Const a b -> Bool # isNegativeZero :: Const a b -> Bool # | |||||
| Storable a => Storable (Const a b) | Since: base-4.9.0.0 | ||||
Defined in GHC.Internal.Data.Functor.Const | |||||
| Generic (Const a b) | |||||
Defined in GHC.Internal.Data.Functor.Const Associated Types
| |||||
| Ix a => Ix (Const a b) | Since: base-4.9.0.0 | ||||
Defined in GHC.Internal.Data.Functor.Const Methods range :: (Const a b, Const a b) -> [Const a b] # index :: (Const a b, Const a b) -> Const a b -> Int # unsafeIndex :: (Const a b, Const a b) -> Const a b -> Int # inRange :: (Const a b, Const a b) -> Const a b -> Bool # rangeSize :: (Const a b, Const a b) -> Int # unsafeRangeSize :: (Const a b, Const a b) -> Int # | |||||
| Num a => Num (Const a b) | Since: base-4.9.0.0 | ||||
Defined in GHC.Internal.Data.Functor.Const | |||||
| Read a => Read (Const a b) | This instance would be equivalent to the derived instances of the
Since: base-4.8.0.0 | ||||
| Fractional a => Fractional (Const a b) | Since: base-4.9.0.0 | ||||
| Integral a => Integral (Const a b) | Since: base-4.9.0.0 | ||||
Defined in GHC.Internal.Data.Functor.Const Methods quot :: Const a b -> Const a b -> Const a b # rem :: Const a b -> Const a b -> Const a b # div :: Const a b -> Const a b -> Const a b # mod :: Const a b -> Const a b -> Const a b # quotRem :: Const a b -> Const a b -> (Const a b, Const a b) # divMod :: Const a b -> Const a b -> (Const a b, Const a b) # | |||||
| Real a => Real (Const a b) | Since: base-4.9.0.0 | ||||
Defined in GHC.Internal.Data.Functor.Const Methods toRational :: Const a b -> Rational # | |||||
| RealFrac a => RealFrac (Const a b) | Since: base-4.9.0.0 | ||||
| Show a => Show (Const a b) | This instance would be equivalent to the derived instances of the
Since: base-4.8.0.0 | ||||
| Eq a => Eq (Const a b) | Since: base-4.9.0.0 | ||||
| Ord a => Ord (Const a b) | Since: base-4.9.0.0 | ||||
| type Rep1 (Const a :: k -> Type) | Since: base-4.9.0.0 | ||||
Defined in GHC.Internal.Data.Functor.Const | |||||
| type Rep (Const a b) | Since: base-4.9.0.0 | ||||
Defined in GHC.Internal.Data.Functor.Const | |||||
typeRep :: forall {k} proxy (a :: k). Typeable a => proxy a -> TypeRep #
Takes a value of type a and returns a concrete representation
of that type.
Since: base-4.7.0.0
class (Typeable e, Show e) => Exception e where #
Any type that you wish to throw or catch as an exception must be an
instance of the Exception class. The simplest case is a new exception
type directly below the root:
data MyException = ThisException | ThatException
deriving Show
instance Exception MyExceptionThe default method definitions in the Exception class do what we need
in this case. You can now throw and catch ThisException and
ThatException as exceptions:
*Main> throw ThisException `catch` \e -> putStrLn ("Caught " ++ show (e :: MyException))
Caught ThisException
In more complicated examples, you may wish to define a whole hierarchy of exceptions:
---------------------------------------------------------------------
-- Make the root exception type for all the exceptions in a compiler
data SomeCompilerException = forall e . Exception e => SomeCompilerException e
instance Show SomeCompilerException where
show (SomeCompilerException e) = show e
instance Exception SomeCompilerException
compilerExceptionToException :: Exception e => e -> SomeException
compilerExceptionToException = toException . SomeCompilerException
compilerExceptionFromException :: Exception e => SomeException -> Maybe e
compilerExceptionFromException x = do
SomeCompilerException a <- fromException x
cast a
---------------------------------------------------------------------
-- Make a subhierarchy for exceptions in the frontend of the compiler
data SomeFrontendException = forall e . Exception e => SomeFrontendException e
instance Show SomeFrontendException where
show (SomeFrontendException e) = show e
instance Exception SomeFrontendException where
toException = compilerExceptionToException
fromException = compilerExceptionFromException
frontendExceptionToException :: Exception e => e -> SomeException
frontendExceptionToException = toException . SomeFrontendException
frontendExceptionFromException :: Exception e => SomeException -> Maybe e
frontendExceptionFromException x = do
SomeFrontendException a <- fromException x
cast a
---------------------------------------------------------------------
-- Make an exception type for a particular frontend compiler exception
data MismatchedParentheses = MismatchedParentheses
deriving Show
instance Exception MismatchedParentheses where
toException = frontendExceptionToException
fromException = frontendExceptionFromExceptionWe can now catch a MismatchedParentheses exception as
MismatchedParentheses, SomeFrontendException or
SomeCompilerException, but not other types, e.g. IOException:
*Main> throw MismatchedParentheses `catch` \e -> putStrLn ("Caught " ++ show (e :: MismatchedParentheses))
Caught MismatchedParentheses
*Main> throw MismatchedParentheses `catch` \e -> putStrLn ("Caught " ++ show (e :: SomeFrontendException))
Caught MismatchedParentheses
*Main> throw MismatchedParentheses `catch` \e -> putStrLn ("Caught " ++ show (e :: SomeCompilerException))
Caught MismatchedParentheses
*Main> throw MismatchedParentheses `catch` \e -> putStrLn ("Caught " ++ show (e :: IOException))
*** Exception: MismatchedParentheses
Minimal complete definition
Nothing
Methods
toException :: e -> SomeException #
toException should produce a SomeException with no attached ExceptionContext.
fromException :: SomeException -> Maybe e #
displayException :: e -> String #
Render this exception value in a human-friendly manner.
Default implementation: show
Since: base-4.8.0.0
backtraceDesired :: e -> Bool #
Instances
| Exception ConfigStateFileError Source # | |
Defined in Distribution.Simple.Configure | |
| Exception ParseErrorExc Source # | |
Defined in Distribution.Simple.GHC.EnvironmentParser Methods toException :: ParseErrorExc -> SomeException # fromException :: SomeException -> Maybe ParseErrorExc # displayException :: ParseErrorExc -> String # backtraceDesired :: ParseErrorExc -> Bool # | |
| Exception Timeout | Since: base-4.7.0.0 |
Defined in System.Timeout Methods toException :: Timeout -> SomeException # fromException :: SomeException -> Maybe Timeout # displayException :: Timeout -> String # backtraceDesired :: Timeout -> Bool # | |
| Exception SizeOverflowException | |
Defined in Data.ByteString.Internal.Type | |
| Exception Void | Since: base-4.8.0.0 |
Defined in GHC.Internal.Exception.Type Methods toException :: Void -> SomeException # fromException :: SomeException -> Maybe Void # displayException :: Void -> String # backtraceDesired :: Void -> Bool # | |
| Exception NestedAtomically | Since: base-4.0 |
Defined in GHC.Internal.Control.Exception.Base Methods toException :: NestedAtomically -> SomeException # fromException :: SomeException -> Maybe NestedAtomically # | |
| Exception NoMatchingContinuationPrompt | Since: base-4.18 |
Defined in GHC.Internal.Control.Exception.Base | |
| Exception NoMethodError | Since: base-4.0 |
Defined in GHC.Internal.Control.Exception.Base Methods toException :: NoMethodError -> SomeException # fromException :: SomeException -> Maybe NoMethodError # displayException :: NoMethodError -> String # backtraceDesired :: NoMethodError -> Bool # | |
| Exception NonTermination | Since: base-4.0 |
Defined in GHC.Internal.Control.Exception.Base Methods toException :: NonTermination -> SomeException # fromException :: SomeException -> Maybe NonTermination # displayException :: NonTermination -> String # backtraceDesired :: NonTermination -> Bool # | |
| Exception PatternMatchFail | Since: base-4.0 |
Defined in GHC.Internal.Control.Exception.Base Methods toException :: PatternMatchFail -> SomeException # fromException :: SomeException -> Maybe PatternMatchFail # | |
| Exception RecConError | Since: base-4.0 |
Defined in GHC.Internal.Control.Exception.Base Methods toException :: RecConError -> SomeException # fromException :: SomeException -> Maybe RecConError # displayException :: RecConError -> String # backtraceDesired :: RecConError -> Bool # | |
| Exception RecSelError | Since: base-4.0 |
Defined in GHC.Internal.Control.Exception.Base Methods toException :: RecSelError -> SomeException # fromException :: SomeException -> Maybe RecSelError # displayException :: RecSelError -> String # backtraceDesired :: RecSelError -> Bool # | |
| Exception RecUpdError | Since: base-4.0 |
Defined in GHC.Internal.Control.Exception.Base Methods toException :: RecUpdError -> SomeException # fromException :: SomeException -> Maybe RecUpdError # displayException :: RecUpdError -> String # backtraceDesired :: RecUpdError -> Bool # | |
| Exception TypeError | Since: base-4.9.0.0 |
Defined in GHC.Internal.Control.Exception.Base Methods toException :: TypeError -> SomeException # fromException :: SomeException -> Maybe TypeError # displayException :: TypeError -> String # backtraceDesired :: TypeError -> Bool # | |
| Exception ArithException | Since: base-4.0.0.0 |
Defined in GHC.Internal.Exception.Type Methods toException :: ArithException -> SomeException # fromException :: SomeException -> Maybe ArithException # displayException :: ArithException -> String # backtraceDesired :: ArithException -> Bool # | |
| Exception SomeException | This drops any attached Since: base-3.0 |
Defined in GHC.Internal.Exception.Type Methods toException :: SomeException -> SomeException # fromException :: SomeException -> Maybe SomeException # displayException :: SomeException -> String # backtraceDesired :: SomeException -> Bool # | |
| Exception AllocationLimitExceeded | Since: base-4.8.0.0 |
Defined in GHC.Internal.IO.Exception | |
| Exception ArrayException | Since: base-4.1.0.0 |
Defined in GHC.Internal.IO.Exception Methods toException :: ArrayException -> SomeException # fromException :: SomeException -> Maybe ArrayException # displayException :: ArrayException -> String # backtraceDesired :: ArrayException -> Bool # | |
| Exception AssertionFailed | Since: base-4.1.0.0 |
Defined in GHC.Internal.IO.Exception Methods toException :: AssertionFailed -> SomeException # fromException :: SomeException -> Maybe AssertionFailed # displayException :: AssertionFailed -> String # backtraceDesired :: AssertionFailed -> Bool # | |
| Exception AsyncException | Since: base-4.7.0.0 |
Defined in GHC.Internal.IO.Exception Methods toException :: AsyncException -> SomeException # fromException :: SomeException -> Maybe AsyncException # displayException :: AsyncException -> String # backtraceDesired :: AsyncException -> Bool # | |
| Exception BlockedIndefinitelyOnMVar | Since: base-4.1.0.0 |
| Exception BlockedIndefinitelyOnSTM | Since: base-4.1.0.0 |
Defined in GHC.Internal.IO.Exception | |
| Exception CompactionFailed | Since: base-4.10.0.0 |
Defined in GHC.Internal.IO.Exception Methods toException :: CompactionFailed -> SomeException # fromException :: SomeException -> Maybe CompactionFailed # | |
| Exception Deadlock | Since: base-4.1.0.0 |
Defined in GHC.Internal.IO.Exception Methods toException :: Deadlock -> SomeException # fromException :: SomeException -> Maybe Deadlock # displayException :: Deadlock -> String # backtraceDesired :: Deadlock -> Bool # | |
| Exception ExitCode | Since: base-4.1.0.0 |
Defined in GHC.Internal.IO.Exception Methods toException :: ExitCode -> SomeException # fromException :: SomeException -> Maybe ExitCode # displayException :: ExitCode -> String # backtraceDesired :: ExitCode -> Bool # | |
| Exception FixIOException | Since: base-4.11.0.0 |
Defined in GHC.Internal.IO.Exception Methods toException :: FixIOException -> SomeException # fromException :: SomeException -> Maybe FixIOException # displayException :: FixIOException -> String # backtraceDesired :: FixIOException -> Bool # | |
| Exception IOException | Since: base-4.1.0.0 |
Defined in GHC.Internal.IO.Exception Methods toException :: IOException -> SomeException # fromException :: SomeException -> Maybe IOException # displayException :: IOException -> String # backtraceDesired :: IOException -> Bool # | |
| Exception SomeAsyncException | Since: base-4.7.0.0 |
Defined in GHC.Internal.IO.Exception Methods toException :: SomeAsyncException -> SomeException # fromException :: SomeException -> Maybe SomeAsyncException # | |
| Exception GitHashException | |
Defined in GitHash Methods toException :: GitHashException -> SomeException # fromException :: SomeException -> Maybe GitHashException # | |
| Exception ParseError | Since: parsec-3.1.17.0 |
Defined in Text.Parsec.Error Methods toException :: ParseError -> SomeException # fromException :: SomeException -> Maybe ParseError # displayException :: ParseError -> String # backtraceDesired :: ParseError -> Bool # | |
| Exception (VerboseException CabalException) Source # | |
Defined in Distribution.Simple.Utils | |
| Exception a => Exception (ExceptionWithContext a) | |
Defined in GHC.Internal.Exception.Type Methods toException :: ExceptionWithContext a -> SomeException # fromException :: SomeException -> Maybe (ExceptionWithContext a) # displayException :: ExceptionWithContext a -> String # backtraceDesired :: ExceptionWithContext a -> Bool # | |
| Exception e => Exception (NoBacktrace e) | |
Defined in GHC.Internal.Exception.Type Methods toException :: NoBacktrace e -> SomeException # fromException :: SomeException -> Maybe (NoBacktrace e) # displayException :: NoBacktrace e -> String # backtraceDesired :: NoBacktrace e -> Bool # | |
dropWhileEnd :: (a -> Bool) -> [a] -> [a] #
The dropWhileEnd function drops the largest suffix of a list
in which the given predicate holds for all elements.
Laziness
This function is lazy in spine, but strict in elements,
which makes it different from reverse . dropWhile p . reverse,
which is strict in spine, but lazy in elements. For instance:
>>>take 1 (dropWhileEnd (< 0) (1 : undefined))[1]
>>>take 1 (reverse $ dropWhile (< 0) $ reverse (1 : undefined))*** Exception: Prelude.undefined
but on the other hand
>>>last (dropWhileEnd (< 0) [undefined, 1])*** Exception: Prelude.undefined
>>>last (reverse $ dropWhile (< 0) $ reverse [undefined, 1])1
Examples
>>>dropWhileEnd isSpace "foo\n""foo"
>>>dropWhileEnd isSpace "foo bar""foo bar">>>dropWhileEnd (> 10) [1..20][1,2,3,4,5,6,7,8,9,10]
Since: base-4.5.0.0
isPrefixOf :: Eq a => [a] -> [a] -> Bool #
\(\mathcal{O}(\min(m,n))\). The isPrefixOf function takes two lists and
returns True iff the first list is a prefix of the second.
Examples
>>>"Hello" `isPrefixOf` "Hello World!"True
>>>"Hello" `isPrefixOf` "Wello Horld!"False
For the result to be True, the first list must be finite;
False, however, results from any mismatch:
>>>[0..] `isPrefixOf` [1..]False
>>>[0..] `isPrefixOf` [0..99]False
>>>[0..99] `isPrefixOf` [0..]True
>>>[0..] `isPrefixOf` [0..]* Hangs forever *
isPrefixOf shortcuts when the first argument is empty:
>>>isPrefixOf [] undefinedTrue
isSuffixOf :: Eq a => [a] -> [a] -> Bool #
The isSuffixOf function takes two lists and returns True iff
the first list is a suffix of the second.
Examples
>>>"ld!" `isSuffixOf` "Hello World!"True
>>>"World" `isSuffixOf` "Hello World!"False
The second list must be finite; however the first list may be infinite:
>>>[0..] `isSuffixOf` [0..99]False
>>>[0..99] `isSuffixOf` [0..]* Hangs forever *
\(\mathcal{O}(n^2)\). The nub function removes duplicate elements from a
list. In particular, it keeps only the first occurrence of each element. (The
name nub means `essence'.) It is a special case of nubBy, which allows
the programmer to supply their own equality test.
If there exists instance Ord a, it's faster to use nubOrd from the containers package
(link to the latest online documentation),
which takes only \(\mathcal{O}(n \log d)\) time where d is the number of
distinct elements in the list.
Another approach to speed up nub is to use
map Data.List.NonEmpty.head . Data.List.NonEmpty.group . sort,
which takes \(\mathcal{O}(n \log n)\) time, requires instance Ord a and doesn't
preserve the order.
Examples
>>>nub [1,2,3,4,3,2,1,2,4,3,5][1,2,3,4,5]
>>>nub "hello, world!""helo, wrd!"
nubBy :: (a -> a -> Bool) -> [a] -> [a] #
The nubBy function behaves just like nub, except it uses a
user-supplied equality predicate instead of the overloaded (==)
function.
Examples
>>>nubBy (\x y -> mod x 3 == mod y 3) [1,2,4,5,6][1,2,6]
>>>nubBy (/=) [2, 7, 1, 8, 2, 8, 1, 8, 2, 8][2,2,2]
>>>nubBy (>) [1, 2, 3, 2, 1, 5, 4, 5, 3, 2][1,2,3,5,5]
intersperse :: a -> [a] -> [a] #
\(\mathcal{O}(n)\). The intersperse function takes an element and a list
and `intersperses' that element between the elements of the list.
Laziness
intersperse has the following properties
>>>take 1 (intersperse undefined ('a' : undefined))"a"
>>>take 2 (intersperse ',' ('a' : undefined))"a*** Exception: Prelude.undefined
Examples
>>>intersperse ',' "abcde""a,b,c,d,e"
>>>intersperse 1 [3, 4, 5][3,1,4,1,5]
intercalate :: [a] -> [[a]] -> [a] #
intercalate xs xss is equivalent to (.
It inserts the list concat (intersperse xs xss))xs in between the lists in xss and concatenates the
result.
Laziness
intercalate has the following properties:
>>>take 5 (intercalate undefined ("Lorem" : undefined))"Lorem"
>>>take 6 (intercalate ", " ("Lorem" : undefined))"Lorem*** Exception: Prelude.undefined
Examples
>>>intercalate ", " ["Lorem", "ipsum", "dolor"]"Lorem, ipsum, dolor"
>>>intercalate [0, 1] [[2, 3], [4, 5, 6], []][2,3,0,1,4,5,6,0,1]
>>>intercalate [1, 2, 3] [[], []][1,2,3]
partition :: (a -> Bool) -> [a] -> ([a], [a]) #
The partition function takes a predicate and a list, and returns
the pair of lists of elements which do and do not satisfy the
predicate, respectively; i.e.,
partition p xs == (filter p xs, filter (not . p) xs)
Examples
>>>partition (`elem` "aeiou") "Hello World!"("eoo","Hll Wrld!")
>>>partition even [1..10]([2,4,6,8,10],[1,3,5,7,9])
>>>partition (< 5) [1..10]([1,2,3,4],[5,6,7,8,9,10])
The sort function implements a stable sorting algorithm.
It is a special case of sortBy, which allows the programmer to supply
their own comparison function.
Elements are arranged from lowest to highest, keeping duplicates in the order they appeared in the input.
The argument must be finite.
Examples
>>>sort [1,6,4,3,2,5][1,2,3,4,5,6]
>>>sort "haskell""aehklls"
>>>import Data.Semigroup(Arg(..))>>>sort [Arg ":)" 0, Arg ":D" 0, Arg ":)" 1, Arg ":3" 0, Arg ":D" 1][Arg ":)" 0,Arg ":)" 1,Arg ":3" 0,Arg ":D" 0,Arg ":D" 1]
Splits the argument into a list of lines stripped of their terminating
\n characters. The \n terminator is optional in a final non-empty
line of the argument string.
When the argument string is empty, or ends in a \n character, it can be
recovered by passing the result of lines to the unlines function.
Otherwise, unlines appends the missing terminating \n. This makes
unlines . lines idempotent:
(unlines . lines) . (unlines . lines) = (unlines . lines)
Examples
>>>lines "" -- empty input contains no lines[]
>>>lines "\n" -- single empty line[""]
>>>lines "one" -- single unterminated line["one"]
>>>lines "one\n" -- single non-empty line["one"]
>>>lines "one\n\n" -- second line is empty["one",""]
>>>lines "one\ntwo" -- second line is unterminated["one","two"]
>>>lines "one\ntwo\n" -- two non-empty lines["one","two"]
type IOError = IOException #
data IOException #
Exceptions that occur in the IO monad.
An IOException records a more specific error type, a descriptive
string and maybe the handle that was used when the error was
flagged.
Instances
| Exception IOException | Since: base-4.1.0.0 |
Defined in GHC.Internal.IO.Exception Methods toException :: IOException -> SomeException # fromException :: SomeException -> Maybe IOException # displayException :: IOException -> String # backtraceDesired :: IOException -> Bool # | |
| Show IOException | Since: base-4.1.0.0 |
Defined in GHC.Internal.IO.Exception Methods showsPrec :: Int -> IOException -> ShowS # show :: IOException -> String # showList :: [IOException] -> ShowS # | |
| Eq IOException | Since: base-4.1.0.0 |
Defined in GHC.Internal.IO.Exception | |
| MonadError IOException IO | |
Defined in Control.Monad.Error.Class | |
File and directory names are values of type String, whose precise
meaning is operating system dependent. Files can be opened, yielding a
handle which can then be used to operate on the contents of that file.
Arguments
| :: Exception e | |
| => IO a | The computation to run |
| -> (e -> IO a) | Handler to invoke if an exception is raised |
| -> IO a |
This is the simplest of the exception-catching functions. It takes a single argument, runs it, and if an exception is raised the "handler" is executed, with the value of the exception passed as an argument. Otherwise, the result is returned as normal. For example:
catch (readFile f)
(\e -> do let err = show (e :: IOException)
hPutStr stderr ("Warning: Couldn't open " ++ f ++ ": " ++ err)
return "")Note that we have to give a type signature to e, or the program
will not typecheck as the type is ambiguous. While it is possible
to catch exceptions of any type, see the section "Catching all
exceptions" (in Control.Exception) for an explanation of the problems with doing so.
For catching exceptions in pure (non-IO) expressions, see the
function evaluate.
Note that due to Haskell's unspecified evaluation order, an
expression may throw one of several possible exceptions: consider
the expression (error "urk") + (1 `div` 0). Does
the expression throw
ErrorCall "urk", or DivideByZero?
The answer is "it might throw either"; the choice is
non-deterministic. If you are catching any type of exception then you
might catch either. If you are calling catch with type
IO Int -> (ArithException -> IO Int) -> IO Int then the handler may
get run with DivideByZero as an argument, or an ErrorCall "urk"
exception may be propagated further up. If you call it again, you
might get the opposite behaviour. This is ok, because catch is an
IO computation.
throwIO :: (HasCallStack, Exception e) => e -> IO a #
A variant of throw that can only be used within the IO monad.
Although throwIO has a type that is an instance of the type of throw, the
two functions are subtly different:
throw e `seq` () ===> throw e throwIO e `seq` () ===> ()
The first example will cause the exception e to be raised,
whereas the second one won't. In fact, throwIO will only cause
an exception to be raised when it is used within the IO monad.
The throwIO variant should be used in preference to throw to
raise an exception within the IO monad because it guarantees
ordering with respect to other operations, whereas throw
does not. We say that throwIO throws *precise* exceptions and
throw, error, etc. all throw *imprecise* exceptions.
For example
throw e + error "boom" ===> error "boom" throw e + error "boom" ===> throw e
are both valid reductions and the compiler may pick any (loop, even), whereas
throwIO e >> error "boom" ===> throwIO e
will always throw e when executed.
See also the GHC wiki page on precise exceptions for a more technical introduction to how GHC optimises around precise vs. imprecise exceptions.
Evaluate the argument to weak head normal form.
evaluate is typically used to uncover any exceptions that a lazy value
may contain, and possibly handle them.
evaluate only evaluates to weak head normal form. If deeper
evaluation is needed, the force function from Control.DeepSeq
may be handy:
evaluate $ force x
There is a subtle difference between evaluate xreturn $! xthrowIO and throw. If the lazy
value x throws an exception, return $! xIO action and will throw an exception instead. evaluate xIO action; that action will throw an
exception upon execution iff x throws an exception upon evaluation.
The practical implication of this difference is that due to the imprecise exceptions semantics,
(return $! error "foo") >> error "bar"
may throw either "foo" or "bar", depending on the optimizations
performed by the compiler. On the other hand,
evaluate (error "foo") >> error "bar"
is guaranteed to throw "foo".
The rule of thumb is to use evaluate to force or handle exceptions in
lazy values. If, on the other hand, you are forcing a lazy value for
efficiency reasons only and do not care about exceptions, you may
use return $! x
Defines the exit codes that a program can return.
Constructors
| ExitSuccess | indicates successful termination; |
| ExitFailure Int | indicates program failure with an exit code. The exact interpretation of the code is operating-system dependent. In particular, some values may be prohibited (e.g. 0 on a POSIX-compliant system). |
Instances
| NFData ExitCode | Since: deepseq-1.4.2.0 | ||||
Defined in Control.DeepSeq | |||||
| Exception ExitCode | Since: base-4.1.0.0 | ||||
Defined in GHC.Internal.IO.Exception Methods toException :: ExitCode -> SomeException # fromException :: SomeException -> Maybe ExitCode # displayException :: ExitCode -> String # backtraceDesired :: ExitCode -> Bool # | |||||
| Generic ExitCode | |||||
Defined in GHC.Internal.IO.Exception Associated Types
| |||||
| Read ExitCode | |||||
| Show ExitCode | |||||
| Eq ExitCode | |||||
| Ord ExitCode | |||||
Defined in GHC.Internal.IO.Exception | |||||
| type Rep ExitCode | |||||
Defined in GHC.Internal.IO.Exception type Rep ExitCode = D1 ('MetaData "ExitCode" "GHC.Internal.IO.Exception" "ghc-internal" 'False) (C1 ('MetaCons "ExitSuccess" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ExitFailure" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Int))) | |||||
getContents :: IO String #
The getContents operation returns all user input as a single string,
which is read lazily as it is needed
(same as hGetContents stdin).
interact :: (String -> String) -> IO () #
The interact function takes a function of type String->String
as its argument. The entire input from the standard input device is
passed to this function as its argument, and the resulting string is
output on the standard output device.
readFile :: FilePath -> IO String #
The readFile function reads a file and
returns the contents of the file as a string.
The file is read lazily, on demand, as with getContents.
writeFile :: FilePath -> String -> IO () #
The computation writeFile file str function writes the string str,
to the file file.
appendFile :: FilePath -> String -> IO () #
The computation appendFile file str function appends the string str,
to the file file.
Note that writeFile and appendFile write a literal string
to a file. To write a value of any printable type, as with print,
use the show function to convert the value to a string first.
main = appendFile "squares" (show [(x,x*x) | x <- [0,0.1..2]])
Identity functor and monad. (a non-strict monad)
Examples
>>>fmap (+1) (Identity 0)Identity 1
>>>Identity [1, 2, 3] <> Identity [4, 5, 6]Identity [1,2,3,4,5,6]
>>> do
x <- Identity 10
y <- Identity (x + 5)
pure (x + y)
Identity 25
Since: base-4.8.0.0
Constructors
| Identity | |
Fields
| |
Instances
| MonadZip Identity | Since: base-4.8.0.0 | ||||
| Foldable1 Identity | Since: base-4.18.0.0 | ||||
Defined in Data.Foldable1 Methods fold1 :: Semigroup m => Identity m -> m # foldMap1 :: Semigroup m => (a -> m) -> Identity a -> m # foldMap1' :: Semigroup m => (a -> m) -> Identity a -> m # toNonEmpty :: Identity a -> NonEmpty a # maximum :: Ord a => Identity a -> a # minimum :: Ord a => Identity a -> a # foldrMap1 :: (a -> b) -> (a -> b -> b) -> Identity a -> b # foldlMap1' :: (a -> b) -> (b -> a -> b) -> Identity a -> b # foldlMap1 :: (a -> b) -> (b -> a -> b) -> Identity a -> b # foldrMap1' :: (a -> b) -> (a -> b -> b) -> Identity a -> b # | |||||
| Eq1 Identity | Since: base-4.9.0.0 | ||||
| Ord1 Identity | Since: base-4.9.0.0 | ||||
Defined in Data.Functor.Classes | |||||
| Read1 Identity | Since: base-4.9.0.0 | ||||
Defined in Data.Functor.Classes | |||||
| Show1 Identity | Since: base-4.9.0.0 | ||||
| NFData1 Identity | Since: deepseq-1.4.3.0 | ||||
Defined in Control.DeepSeq | |||||
| Applicative Identity | Since: base-4.8.0.0 | ||||
| Functor Identity | Since: base-4.8.0.0 | ||||
| Monad Identity | Since: base-4.8.0.0 | ||||
| MonadFix Identity | Since: base-4.8.0.0 | ||||
Defined in GHC.Internal.Data.Functor.Identity | |||||
| Foldable Identity | Since: base-4.8.0.0 | ||||
Defined in GHC.Internal.Data.Functor.Identity Methods fold :: Monoid m => Identity m -> m # foldMap :: Monoid m => (a -> m) -> Identity a -> m # foldMap' :: Monoid m => (a -> m) -> Identity a -> m # foldr :: (a -> b -> b) -> b -> Identity a -> b # foldr' :: (a -> b -> b) -> b -> Identity a -> b # foldl :: (b -> a -> b) -> b -> Identity a -> b # foldl' :: (b -> a -> b) -> b -> Identity a -> b # foldr1 :: (a -> a -> a) -> Identity a -> a # foldl1 :: (a -> a -> a) -> Identity a -> a # elem :: Eq a => a -> Identity a -> Bool # maximum :: Ord a => Identity a -> a # minimum :: Ord a => Identity a -> a # | |||||
| Traversable Identity | Since: base-4.9.0.0 | ||||
Defined in GHC.Internal.Data.Traversable | |||||
| Generic1 Identity | |||||
Defined in GHC.Internal.Data.Functor.Identity Associated Types
| |||||
| Stream LexState' Identity LToken | |||||
Defined in Distribution.Fields.Parser | |||||
| Newtype a (Identity a) | |||||
Defined in Distribution.Compat.Newtype | |||||
| Monoid w => MonadAccum w (AccumT w Identity) | Since: mtl-2.3 | ||||
| MonadSelect r (SelectT r Identity) | Since: mtl-2.3 | ||||
Defined in Control.Monad.Select | |||||
| Parsec a => Parsec (Identity a) | |||||
Defined in Distribution.Parsec | |||||
| Pretty a => Pretty (Identity a) | |||||
Defined in Distribution.Pretty | |||||
| Binary a => Binary (Identity a) | |||||
| NFData a => NFData (Identity a) | Since: deepseq-1.4.0.0 | ||||
Defined in Control.DeepSeq | |||||
| Monoid a => Monoid (Identity a) | Since: base-4.9.0.0 | ||||
| Semigroup a => Semigroup (Identity a) | Since: base-4.9.0.0 | ||||
| Bits a => Bits (Identity a) | Since: base-4.9.0.0 | ||||
Defined in GHC.Internal.Data.Functor.Identity Methods (.&.) :: Identity a -> Identity a -> Identity a # (.|.) :: Identity a -> Identity a -> Identity a # xor :: Identity a -> Identity a -> Identity a # complement :: Identity a -> Identity a # shift :: Identity a -> Int -> Identity a # rotate :: Identity a -> Int -> Identity a # setBit :: Identity a -> Int -> Identity a # clearBit :: Identity a -> Int -> Identity a # complementBit :: Identity a -> Int -> Identity a # testBit :: Identity a -> Int -> Bool # bitSizeMaybe :: Identity a -> Maybe Int # bitSize :: Identity a -> Int # isSigned :: Identity a -> Bool # shiftL :: Identity a -> Int -> Identity a # unsafeShiftL :: Identity a -> Int -> Identity a # shiftR :: Identity a -> Int -> Identity a # unsafeShiftR :: Identity a -> Int -> Identity a # rotateL :: Identity a -> Int -> Identity a # | |||||
| FiniteBits a => FiniteBits (Identity a) | Since: base-4.9.0.0 | ||||
Defined in GHC.Internal.Data.Functor.Identity Methods finiteBitSize :: Identity a -> Int # countLeadingZeros :: Identity a -> Int # countTrailingZeros :: Identity a -> Int # | |||||
| Data a => Data (Identity a) | Since: base-4.9.0.0 | ||||
Defined in GHC.Internal.Data.Data Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Identity a -> c (Identity a) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (Identity a) # toConstr :: Identity a -> Constr # dataTypeOf :: Identity a -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (Identity a)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (Identity a)) # gmapT :: (forall b. Data b => b -> b) -> Identity a -> Identity a # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Identity a -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Identity a -> r # gmapQ :: (forall d. Data d => d -> u) -> Identity a -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Identity a -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Identity a -> m (Identity a) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Identity a -> m (Identity a) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Identity a -> m (Identity a) # | |||||
| IsString a => IsString (Identity a) | Since: base-4.9.0.0 | ||||
Defined in GHC.Internal.Data.String Methods fromString :: String -> Identity a # | |||||
| Bounded a => Bounded (Identity a) | Since: base-4.9.0.0 | ||||
| Enum a => Enum (Identity a) | Since: base-4.9.0.0 | ||||
Defined in GHC.Internal.Data.Functor.Identity Methods succ :: Identity a -> Identity a # pred :: Identity a -> Identity a # fromEnum :: Identity a -> Int # enumFrom :: Identity a -> [Identity a] # enumFromThen :: Identity a -> Identity a -> [Identity a] # enumFromTo :: Identity a -> Identity a -> [Identity a] # enumFromThenTo :: Identity a -> Identity a -> Identity a -> [Identity a] # | |||||
| Floating a => Floating (Identity a) | Since: base-4.9.0.0 | ||||
Defined in GHC.Internal.Data.Functor.Identity Methods exp :: Identity a -> Identity a # log :: Identity a -> Identity a # sqrt :: Identity a -> Identity a # (**) :: Identity a -> Identity a -> Identity a # logBase :: Identity a -> Identity a -> Identity a # sin :: Identity a -> Identity a # cos :: Identity a -> Identity a # tan :: Identity a -> Identity a # asin :: Identity a -> Identity a # acos :: Identity a -> Identity a # atan :: Identity a -> Identity a # sinh :: Identity a -> Identity a # cosh :: Identity a -> Identity a # tanh :: Identity a -> Identity a # asinh :: Identity a -> Identity a # acosh :: Identity a -> Identity a # atanh :: Identity a -> Identity a # log1p :: Identity a -> Identity a # expm1 :: Identity a -> Identity a # | |||||
| RealFloat a => RealFloat (Identity a) | Since: base-4.9.0.0 | ||||
Defined in GHC.Internal.Data.Functor.Identity Methods floatRadix :: Identity a -> Integer # floatDigits :: Identity a -> Int # floatRange :: Identity a -> (Int, Int) # decodeFloat :: Identity a -> (Integer, Int) # encodeFloat :: Integer -> Int -> Identity a # exponent :: Identity a -> Int # significand :: Identity a -> Identity a # scaleFloat :: Int -> Identity a -> Identity a # isInfinite :: Identity a -> Bool # isDenormalized :: Identity a -> Bool # isNegativeZero :: Identity a -> Bool # | |||||
| Storable a => Storable (Identity a) | Since: base-4.9.0.0 | ||||
Defined in GHC.Internal.Data.Functor.Identity Methods alignment :: Identity a -> Int # peekElemOff :: Ptr (Identity a) -> Int -> IO (Identity a) # pokeElemOff :: Ptr (Identity a) -> Int -> Identity a -> IO () # peekByteOff :: Ptr b -> Int -> IO (Identity a) # pokeByteOff :: Ptr b -> Int -> Identity a -> IO () # | |||||
| Generic (Identity a) | |||||
Defined in GHC.Internal.Data.Functor.Identity Associated Types
| |||||
| Ix a => Ix (Identity a) | Since: base-4.9.0.0 | ||||
Defined in GHC.Internal.Data.Functor.Identity Methods range :: (Identity a, Identity a) -> [Identity a] # index :: (Identity a, Identity a) -> Identity a -> Int # unsafeIndex :: (Identity a, Identity a) -> Identity a -> Int # inRange :: (Identity a, Identity a) -> Identity a -> Bool # rangeSize :: (Identity a, Identity a) -> Int # unsafeRangeSize :: (Identity a, Identity a) -> Int # | |||||
| Num a => Num (Identity a) | Since: base-4.9.0.0 | ||||
Defined in GHC.Internal.Data.Functor.Identity | |||||
| Read a => Read (Identity a) | This instance would be equivalent to the derived instances of the
Since: base-4.8.0.0 | ||||
| Fractional a => Fractional (Identity a) | Since: base-4.9.0.0 | ||||
| Integral a => Integral (Identity a) | Since: base-4.9.0.0 | ||||
Defined in GHC.Internal.Data.Functor.Identity Methods quot :: Identity a -> Identity a -> Identity a # rem :: Identity a -> Identity a -> Identity a # div :: Identity a -> Identity a -> Identity a # mod :: Identity a -> Identity a -> Identity a # quotRem :: Identity a -> Identity a -> (Identity a, Identity a) # divMod :: Identity a -> Identity a -> (Identity a, Identity a) # | |||||
| Real a => Real (Identity a) | Since: base-4.9.0.0 | ||||
Defined in GHC.Internal.Data.Functor.Identity Methods toRational :: Identity a -> Rational # | |||||
| RealFrac a => RealFrac (Identity a) | Since: base-4.9.0.0 | ||||
| Show a => Show (Identity a) | This instance would be equivalent to the derived instances of the
Since: base-4.8.0.0 | ||||
| Eq a => Eq (Identity a) | Since: base-4.8.0.0 | ||||
| Ord a => Ord (Identity a) | Since: base-4.8.0.0 | ||||
Defined in GHC.Internal.Data.Functor.Identity | |||||
| type Rep1 Identity | Since: base-4.8.0.0 | ||||
Defined in GHC.Internal.Data.Functor.Identity | |||||
| type Rep (Identity a) | Since: base-4.8.0.0 | ||||
Defined in GHC.Internal.Data.Functor.Identity | |||||
for :: (Traversable t, Applicative f) => t a -> (a -> f b) -> f (t b) #
exitWith :: ExitCode -> IO a #
Computation exitWith code throws ExitCode code.
Normally this terminates the program, returning code to the
program's caller.
On program termination, the standard Handles stdout and
stderr are flushed automatically; any other buffered Handles
need to be flushed manually, otherwise the buffered data will be
discarded.
A program that fails in any other way is treated as if it had
called exitFailure.
A program that terminates successfully without calling exitWith
explicitly is treated as if it had called exitWith ExitSuccess.
As an ExitCode is an Exception, it can be
caught using the functions of Control.Exception. This means that
cleanup computations added with bracket (from
Control.Exception) are also executed properly on exitWith.
Note: in GHC, exitWith should be called from the main program
thread in order to exit the process. When called from another
thread, exitWith will throw an ExitCode as normal, but the
exception will not cause the process itself to exit.
exitFailure :: IO a #
The computation exitFailure is equivalent to
exitWith (ExitFailure exitfail),
where exitfail is implementation-dependent.
exitSuccess :: IO a #
The computation exitSuccess is equivalent to
exitWith ExitSuccess, It terminates the program
successfully.
filterM :: Applicative m => (a -> m Bool) -> [a] -> m [a] #
This generalizes the list-based filter function.
runIdentity (filterM (Identity . p) xs) == filter p xs
Examples
>>>filterM (\x -> doputStrLn ("Keep: " ++ show x ++ "?") answer <- getLine pure (answer == "y")) [1, 2, 3] Keep: 1? y Keep: 2? n Keep: 3? y [1,3]
>>>filterM (\x -> doputStr (show x) x' <- readLn pure (x == x')) [1, 2, 3] 12 22 33 [2,3]
foldM :: (Foldable t, Monad m) => (b -> a -> m b) -> b -> t a -> m b #
The foldM function is analogous to foldl, except that its result is
encapsulated in a monad. Note that foldM works from left-to-right over
the list arguments. This could be an issue where ( and the `folded
function' are not commutative.>>)
foldM f a1 [x1, x2, ..., xm] == do a2 <- f a1 x1 a3 <- f a2 x2 ... f am xm
If right-to-left evaluation is required, the input list should be reversed.
unless :: Applicative f => Bool -> f () -> f () #
The reverse of when.
Examples
>>>do x <- getLineunless (x == "hi") (putStrLn "hi!") comingupwithexamplesisdifficult hi!
>>>unless (pi > exp 1) NothingJust ()
traceShowM :: (Show a, Applicative f) => a -> f () #
traceM :: Applicative f => String -> f () #
traceShowId :: Show a => a -> a #
A Map from keys k to values a.
The Semigroup operation for Map is union, which prefers
values from the left operand. If m1 maps a key k to a value
a1, and m2 maps the same key to a different value a2, then
their union m1 <> m2 maps k to a1.
Instances
| Bifoldable Map | Since: containers-0.6.3.1 |
| Eq2 Map | Since: containers-0.5.9 |
| Ord2 Map | Since: containers-0.5.9 |
Defined in Data.Map.Internal | |
| Show2 Map | Since: containers-0.5.9 |
| (Lift k, Lift a) => Lift (Map k a :: Type) | Since: containers-0.6.6 |
| Eq k => Eq1 (Map k) | Since: containers-0.5.9 |
| Ord k => Ord1 (Map k) | Since: containers-0.5.9 |
Defined in Data.Map.Internal | |
| (Ord k, Read k) => Read1 (Map k) | Since: containers-0.5.9 |
Defined in Data.Map.Internal | |
| Show k => Show1 (Map k) | Since: containers-0.5.9 |
| Functor (Map k) | |
| Foldable (Map k) | Folds in order of increasing key. |
Defined in Data.Map.Internal Methods fold :: Monoid m => Map k m -> m # foldMap :: Monoid m => (a -> m) -> Map k a -> m # foldMap' :: Monoid m => (a -> m) -> Map k a -> m # foldr :: (a -> b -> b) -> b -> Map k a -> b # foldr' :: (a -> b -> b) -> b -> Map k a -> b # foldl :: (b -> a -> b) -> b -> Map k a -> b # foldl' :: (b -> a -> b) -> b -> Map k a -> b # foldr1 :: (a -> a -> a) -> Map k a -> a # foldl1 :: (a -> a -> a) -> Map k a -> a # elem :: Eq a => a -> Map k a -> Bool # maximum :: Ord a => Map k a -> a # minimum :: Ord a => Map k a -> a # | |
| Traversable (Map k) | Traverses in order of increasing key. |
| ModSubst a => ModSubst (Map k a) Source # | |
| (Structured k, Structured v) => Structured (Map k v) | |
Defined in Distribution.Utils.Structured | |
| (Binary k, Binary e) => Binary (Map k e) | |
| (NFData k, NFData a) => NFData (Map k a) | |
Defined in Data.Map.Internal | |
| Ord k => Monoid (Map k v) | |
| Ord k => Semigroup (Map k v) | |
| (Data k, Data a, Ord k) => Data (Map k a) | |
Defined in Data.Map.Internal Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Map k a -> c (Map k a) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (Map k a) # toConstr :: Map k a -> Constr # dataTypeOf :: Map k a -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (Map k a)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (Map k a)) # gmapT :: (forall b. Data b => b -> b) -> Map k a -> Map k a # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Map k a -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Map k a -> r # gmapQ :: (forall d. Data d => d -> u) -> Map k a -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Map k a -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Map k a -> m (Map k a) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Map k a -> m (Map k a) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Map k a -> m (Map k a) # | |
| Ord k => IsList (Map k v) | Since: containers-0.5.6.2 |
| (Ord k, Read k, Read e) => Read (Map k e) | |
| (Show k, Show a) => Show (Map k a) | |
| (Eq k, Eq a) => Eq (Map k a) | |
| (Ord k, Ord v) => Ord (Map k v) | |
| type Item (Map k v) | |
Defined in Data.Map.Internal | |
A set of values a.
Instances
| Eq1 Set | Since: containers-0.5.9 |
| Ord1 Set | Since: containers-0.5.9 |
Defined in Data.Set.Internal | |
| Show1 Set | Since: containers-0.5.9 |
| Foldable Set | Folds in order of increasing key. |
Defined in Data.Set.Internal Methods fold :: Monoid m => Set m -> m # foldMap :: Monoid m => (a -> m) -> Set a -> m # foldMap' :: Monoid m => (a -> m) -> Set a -> m # foldr :: (a -> b -> b) -> b -> Set a -> b # foldr' :: (a -> b -> b) -> b -> Set a -> b # foldl :: (b -> a -> b) -> b -> Set a -> b # foldl' :: (b -> a -> b) -> b -> Set a -> b # foldr1 :: (a -> a -> a) -> Set a -> a # foldl1 :: (a -> a -> a) -> Set a -> a # elem :: Eq a => a -> Set a -> Bool # maximum :: Ord a => Set a -> a # | |
| Lift a => Lift (Set a :: Type) | Since: containers-0.6.6 |
| ModSubst (Set ModuleName) Source # | |
| Structured k => Structured (Set k) | |
Defined in Distribution.Utils.Structured | |
| Binary a => Binary (Set a) | |
| NFData a => NFData (Set a) | |
Defined in Data.Set.Internal | |
| Ord a => Monoid (Set a) | |
| Ord a => Semigroup (Set a) | Since: containers-0.5.7 |
| (Data a, Ord a) => Data (Set a) | |
Defined in Data.Set.Internal Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Set a -> c (Set a) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (Set a) # dataTypeOf :: Set a -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (Set a)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (Set a)) # gmapT :: (forall b. Data b => b -> b) -> Set a -> Set a # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Set a -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Set a -> r # gmapQ :: (forall d. Data d => d -> u) -> Set a -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Set a -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Set a -> m (Set a) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Set a -> m (Set a) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Set a -> m (Set a) # | |
| Ord a => IsList (Set a) | Since: containers-0.5.6.2 |
| (Read a, Ord a) => Read (Set a) | |
| Show a => Show (Set a) | |
| Eq a => Eq (Set a) | |
| Ord a => Ord (Set a) | |
| Newtype (Set a) (Set' sep wrapper a) | |
Defined in Distribution.FieldGrammar.Newtypes | |
| type Item (Set a) | |
Defined in Data.Set.Internal | |
A class of types that can be fully evaluated.
Since: deepseq-1.1.0.0
Minimal complete definition
Nothing
Methods
rnf should reduce its argument to normal form (that is, fully
evaluate all sub-components), and then return ().
Generic NFData deriving
Starting with GHC 7.2, you can automatically derive instances
for types possessing a Generic instance.
Note: Generic1 can be auto-derived starting with GHC 7.4
{-# LANGUAGE DeriveGeneric #-}
import GHC.Generics (Generic, Generic1)
import Control.DeepSeq
data Foo a = Foo a String
deriving (Eq, Generic, Generic1)
instance NFData a => NFData (Foo a)
instance NFData1 Foo
data Colour = Red | Green | Blue
deriving Generic
instance NFData ColourStarting with GHC 7.10, the example above can be written more
concisely by enabling the new DeriveAnyClass extension:
{-# LANGUAGE DeriveGeneric, DeriveAnyClass #-}
import GHC.Generics (Generic)
import Control.DeepSeq
data Foo a = Foo a String
deriving (Eq, Generic, Generic1, NFData, NFData1)
data Colour = Red | Green | Blue
deriving (Generic, NFData)
Compatibility with previous deepseq versions
Prior to version 1.4.0.0, the default implementation of the rnf
method was defined as
rnfa =seqa ()
However, starting with deepseq-1.4.0.0, the default
implementation is based on DefaultSignatures allowing for
more accurate auto-derived NFData instances. If you need the
previously used exact default rnf method implementation
semantics, use
instance NFData Colour where rnf x = seq x ()
or alternatively
instance NFData Colour where rnf = rwhnf
or
{-# LANGUAGE BangPatterns #-}
instance NFData Colour where rnf !_ = ()Instances
| NFData IOData Source # | |
Defined in Distribution.Utils.IOData | |
| NFData OpenModule | |
Defined in Distribution.Backpack | |
| NFData OpenUnitId | |
Defined in Distribution.Backpack | |
| NFData CabalSpecVersion | |
Defined in Distribution.CabalSpecVersion | |
| NFData CompilerFlavor | |
Defined in Distribution.Compiler Methods rnf :: CompilerFlavor -> () # | |
| NFData CompilerId | |
Defined in Distribution.Compiler Methods rnf :: CompilerId -> () # | |
| NFData License | |
Defined in Distribution.License | |
| NFData ModuleName | |
Defined in Distribution.ModuleName | |
| NFData PError | |
Defined in Distribution.Parsec.Error | |
| NFData Position | |
Defined in Distribution.Parsec.Position | |
| NFData PWarnType | |
Defined in Distribution.Parsec.Warning | |
| NFData PWarning | |
Defined in Distribution.Parsec.Warning | |
| NFData License | |
Defined in Distribution.SPDX.License | |
| NFData LicenseExceptionId | |
Defined in Distribution.SPDX.LicenseExceptionId | |
| NFData LicenseExpression | |
Defined in Distribution.SPDX.LicenseExpression | |
| NFData SimpleLicenseExpression | |
Defined in Distribution.SPDX.LicenseExpression | |
| NFData LicenseId | |
Defined in Distribution.SPDX.LicenseId | |
| NFData LicenseRef | |
Defined in Distribution.SPDX.LicenseReference | |
| NFData Arch | |
Defined in Distribution.System | |
| NFData OS | |
Defined in Distribution.System | |
| NFData Platform | |
Defined in Distribution.System | |
| NFData AbiDependency | |
Defined in Distribution.Types.AbiDependency | |
| NFData AbiHash | |
Defined in Distribution.Types.AbiHash | |
| NFData Benchmark | |
Defined in Distribution.Types.Benchmark | |
| NFData BenchmarkInterface | |
Defined in Distribution.Types.BenchmarkInterface | |
| NFData BenchmarkType | |
Defined in Distribution.Types.BenchmarkType | |
| NFData BuildInfo | |
Defined in Distribution.Types.BuildInfo | |
| NFData BuildType | |
Defined in Distribution.Types.BuildType | |
| NFData ComponentId | |
Defined in Distribution.Types.ComponentId Methods rnf :: ComponentId -> () # | |
| NFData ConfVar | |
Defined in Distribution.Types.ConfVar | |
| NFData Dependency | |
Defined in Distribution.Types.Dependency Methods rnf :: Dependency -> () # | |
| NFData ExeDependency | |
Defined in Distribution.Types.ExeDependency | |
| NFData Executable | |
Defined in Distribution.Types.Executable | |
| NFData ExecutableScope | |
Defined in Distribution.Types.ExecutableScope | |
| NFData ExposedModule | |
Defined in Distribution.Types.ExposedModule | |
| NFData FlagAssignment | |
Defined in Distribution.Types.Flag | |
| NFData FlagName | |
Defined in Distribution.Types.Flag | |
| NFData PackageFlag | |
Defined in Distribution.Types.Flag | |
| NFData ForeignLib | |
Defined in Distribution.Types.ForeignLib | |
| NFData LibVersionInfo | |
Defined in Distribution.Types.ForeignLib | |
| NFData ForeignLibOption | |
Defined in Distribution.Types.ForeignLibOption | |
| NFData ForeignLibType | |
Defined in Distribution.Types.ForeignLibType | |
| NFData GenericPackageDescription | |
Defined in Distribution.Types.GenericPackageDescription | |
| NFData IncludeRenaming | |
Defined in Distribution.Types.IncludeRenaming | |
| NFData InstalledPackageInfo | |
Defined in Distribution.Types.InstalledPackageInfo | |
| NFData LegacyExeDependency | |
Defined in Distribution.Types.LegacyExeDependency | |
| NFData Library | |
Defined in Distribution.Types.Library | |
| NFData LibraryName | |
Defined in Distribution.Types.LibraryName Methods rnf :: LibraryName -> () # | |
| NFData LibraryVisibility | |
Defined in Distribution.Types.LibraryVisibility | |
| NFData Mixin | |
Defined in Distribution.Types.Mixin | |
| NFData Module | |
Defined in Distribution.Types.Module | |
| NFData ModuleReexport | |
Defined in Distribution.Types.ModuleReexport | |
| NFData ModuleRenaming | |
Defined in Distribution.Types.ModuleRenaming | |
| NFData MungedPackageId | |
Defined in Distribution.Types.MungedPackageId | |
| NFData MungedPackageName | |
Defined in Distribution.Types.MungedPackageName | |
| NFData PackageDescription | |
Defined in Distribution.Types.PackageDescription | |
| NFData PackageIdentifier | |
Defined in Distribution.Types.PackageId Methods rnf :: PackageIdentifier -> () # | |
| NFData PackageName | |
Defined in Distribution.Types.PackageName Methods rnf :: PackageName -> () # | |
| NFData PackageVersionConstraint | |
Defined in Distribution.Types.PackageVersionConstraint | |
| NFData PkgconfigDependency | |
Defined in Distribution.Types.PkgconfigDependency | |
| NFData PkgconfigName | |
Defined in Distribution.Types.PkgconfigName Methods rnf :: PkgconfigName -> () # | |
| NFData PkgconfigVersion | |
Defined in Distribution.Types.PkgconfigVersion | |
| NFData PkgconfigVersionRange | |
Defined in Distribution.Types.PkgconfigVersionRange | |
| NFData SetupBuildInfo | |
Defined in Distribution.Types.SetupBuildInfo | |
| NFData KnownRepoType | |
Defined in Distribution.Types.SourceRepo | |
| NFData RepoKind | |
Defined in Distribution.Types.SourceRepo | |
| NFData RepoType | |
Defined in Distribution.Types.SourceRepo | |
| NFData SourceRepo | |
Defined in Distribution.Types.SourceRepo | |
| NFData TestSuite | |
Defined in Distribution.Types.TestSuite | |
| NFData TestSuiteInterface | |
Defined in Distribution.Types.TestSuiteInterface | |
| NFData TestType | |
Defined in Distribution.Types.TestType | |
| NFData DefUnitId | |
Defined in Distribution.Types.UnitId | |
| NFData UnitId | |
Defined in Distribution.Types.UnitId | |
| NFData UnqualComponentName | |
Defined in Distribution.Types.UnqualComponentName | |
| NFData Version | |
Defined in Distribution.Types.Version | |
| NFData VersionRange | |
Defined in Distribution.Types.VersionRange.Internal Methods rnf :: VersionRange -> () # | |
| NFData ShortText | |
Defined in Distribution.Utils.ShortText | |
| NFData Extension | |
Defined in Language.Haskell.Extension | |
| NFData KnownExtension | |
Defined in Language.Haskell.Extension Methods rnf :: KnownExtension -> () # | |
| NFData Language | |
Defined in Language.Haskell.Extension | |
| NFData ByteArray | Since: deepseq-1.4.7.0 |
Defined in Control.DeepSeq | |
| NFData Buffer | Like the Since: bytestring-0.12.2.0 |
Defined in Data.ByteString.Builder.Internal | |
| NFData BufferRange | Since: bytestring-0.12.2.0 |
Defined in Data.ByteString.Builder.Internal Methods rnf :: BufferRange -> () # | |
| NFData ByteString | |
Defined in Data.ByteString.Internal.Type Methods rnf :: ByteString -> () # | |
| NFData ByteString | |
Defined in Data.ByteString.Lazy.Internal Methods rnf :: ByteString -> () # | |
| NFData ShortByteString | |
Defined in Data.ByteString.Short.Internal Methods rnf :: ShortByteString -> () # | |
| NFData IntSet | |
Defined in Data.IntSet.Internal | |
| NFData Void | Since: deepseq-1.4.0.0 |
Defined in Control.DeepSeq | |
| NFData ThreadId | Since: deepseq-1.4.0.0 |
Defined in Control.DeepSeq | |
| NFData All | Since: deepseq-1.4.0.0 |
Defined in Control.DeepSeq | |
| NFData Any | Since: deepseq-1.4.0.0 |
Defined in Control.DeepSeq | |
| NFData TypeRep | NOTE: Prior to Since: deepseq-1.4.0.0 |
Defined in Control.DeepSeq | |
| NFData Unique | Since: deepseq-1.4.0.0 |
Defined in Control.DeepSeq | |
| NFData Version | Since: deepseq-1.3.0.0 |
Defined in Control.DeepSeq | |
| NFData Fingerprint | Since: deepseq-1.4.0.0 |
Defined in Control.DeepSeq Methods rnf :: Fingerprint -> () # | |
| NFData CBool | Since: deepseq-1.4.3.0 |
Defined in Control.DeepSeq | |
| NFData CChar | Since: deepseq-1.4.0.0 |
Defined in Control.DeepSeq | |
| NFData CClock | Since: deepseq-1.4.0.0 |
Defined in Control.DeepSeq | |
| NFData CDouble | Since: deepseq-1.4.0.0 |
Defined in Control.DeepSeq | |
| NFData CFile | Since: deepseq-1.4.0.0 |
Defined in Control.DeepSeq | |
| NFData CFloat | Since: deepseq-1.4.0.0 |
Defined in Control.DeepSeq | |
| NFData CFpos | Since: deepseq-1.4.0.0 |
Defined in Control.DeepSeq | |
| NFData CInt | Since: deepseq-1.4.0.0 |
Defined in Control.DeepSeq | |
| NFData CIntMax | Since: deepseq-1.4.0.0 |
Defined in Control.DeepSeq | |
| NFData CIntPtr | Since: deepseq-1.4.0.0 |
Defined in Control.DeepSeq | |
| NFData CJmpBuf | Since: deepseq-1.4.0.0 |
Defined in Control.DeepSeq | |
| NFData CLLong | Since: deepseq-1.4.0.0 |
Defined in Control.DeepSeq | |
| NFData CLong | Since: deepseq-1.4.0.0 |
Defined in Control.DeepSeq | |
| NFData CPtrdiff | Since: deepseq-1.4.0.0 |
Defined in Control.DeepSeq | |
| NFData CSChar | Since: deepseq-1.4.0.0 |
Defined in Control.DeepSeq | |
| NFData CSUSeconds | Since: deepseq-1.4.0.0 |
Defined in Control.DeepSeq Methods rnf :: CSUSeconds -> () # | |
| NFData CShort | Since: deepseq-1.4.0.0 |
Defined in Control.DeepSeq | |
| NFData CSigAtomic | Since: deepseq-1.4.0.0 |
Defined in Control.DeepSeq Methods rnf :: CSigAtomic -> () # | |
| NFData CSize | Since: deepseq-1.4.0.0 |
Defined in Control.DeepSeq | |
| NFData CTime | Since: deepseq-1.4.0.0 |
Defined in Control.DeepSeq | |
| NFData CUChar | Since: deepseq-1.4.0.0 |
Defined in Control.DeepSeq | |
| NFData CUInt | Since: deepseq-1.4.0.0 |
Defined in Control.DeepSeq | |
| NFData CUIntMax | Since: deepseq-1.4.0.0 |
Defined in Control.DeepSeq | |
| NFData CUIntPtr | Since: deepseq-1.4.0.0 |
Defined in Control.DeepSeq | |
| NFData CULLong | Since: deepseq-1.4.0.0 |
Defined in Control.DeepSeq | |
| NFData CULong | Since: deepseq-1.4.0.0 |
Defined in Control.DeepSeq | |
| NFData CUSeconds | Since: deepseq-1.4.0.0 |
Defined in Control.DeepSeq | |
| NFData CUShort | Since: deepseq-1.4.0.0 |
Defined in Control.DeepSeq | |
| NFData CWchar | Since: deepseq-1.4.0.0 |
Defined in Control.DeepSeq | |
| NFData MaskingState | Since: deepseq-1.4.4.0 |
Defined in Control.DeepSeq Methods rnf :: MaskingState -> () # | |
| NFData ExitCode | Since: deepseq-1.4.2.0 |
Defined in Control.DeepSeq | |
| NFData Int16 | |
Defined in Control.DeepSeq | |
| NFData Int32 | |
Defined in Control.DeepSeq | |
| NFData Int64 | |
Defined in Control.DeepSeq | |
| NFData Int8 | |
Defined in Control.DeepSeq | |
| NFData CallStack | Since: deepseq-1.4.2.0 |
Defined in Control.DeepSeq | |
| NFData SrcLoc | Since: deepseq-1.4.2.0 |
Defined in Control.DeepSeq | |
| NFData Word16 | |
Defined in Control.DeepSeq | |
| NFData Word32 | |
Defined in Control.DeepSeq | |
| NFData Word64 | |
Defined in Control.DeepSeq | |
| NFData Word8 | |
Defined in Control.DeepSeq | |
| NFData Module | Since: deepseq-1.4.8.0 |
Defined in Control.DeepSeq | |
| NFData Ordering | |
Defined in Control.DeepSeq | |
| NFData TyCon | NOTE: Prior to Since: deepseq-1.4.0.0 |
Defined in Control.DeepSeq | |
| NFData OsChar | |
Defined in System.OsString.Internal.Types | |
| NFData OsString | |
Defined in System.OsString.Internal.Types | |
| NFData PosixChar | |
Defined in System.OsString.Internal.Types | |
| NFData PosixString | |
Defined in System.OsString.Internal.Types Methods rnf :: PosixString -> () # | |
| NFData WindowsChar | |
Defined in System.OsString.Internal.Types Methods rnf :: WindowsChar -> () # | |
| NFData WindowsString | |
Defined in System.OsString.Internal.Types Methods rnf :: WindowsString -> () # | |
| NFData TextDetails | |
Defined in Text.PrettyPrint.Annotated.HughesPJ Methods rnf :: TextDetails -> () # | |
| NFData Doc | |
Defined in Text.PrettyPrint.HughesPJ | |
| NFData Day | |
Defined in Data.Time.Calendar.Days | |
| NFData Month | |
Defined in Data.Time.Calendar.Month | |
| NFData Quarter | |
Defined in Data.Time.Calendar.Quarter | |
| NFData QuarterOfYear | |
Defined in Data.Time.Calendar.Quarter Methods rnf :: QuarterOfYear -> () # | |
| NFData NominalDiffTime | |
Defined in Data.Time.Clock.Internal.NominalDiffTime Methods rnf :: NominalDiffTime -> () # | |
| NFData UTCTime | |
Defined in Data.Time.Clock.Internal.UTCTime | |
| NFData LocalTime | |
Defined in Data.Time.LocalTime.Internal.LocalTime | |
| NFData ZonedTime | |
Defined in Data.Time.LocalTime.Internal.ZonedTime | |
| NFData Integer | |
Defined in Control.DeepSeq | |
| NFData Natural | Since: deepseq-1.4.0.0 |
Defined in Control.DeepSeq | |
| NFData () | |
Defined in Control.DeepSeq | |
| NFData Bool | |
Defined in Control.DeepSeq | |
| NFData Char | |
Defined in Control.DeepSeq | |
| NFData Double | |
Defined in Control.DeepSeq | |
| NFData Float | |
Defined in Control.DeepSeq | |
| NFData Int | |
Defined in Control.DeepSeq | |
| NFData Word | |
Defined in Control.DeepSeq | |
| (NFData a, NFData (Key a)) => NFData (Graph a) | |
Defined in Distribution.Compat.Graph | |
| NFData a => NFData (NonEmptySet a) | |
Defined in Distribution.Compat.NonEmptySet Methods rnf :: NonEmptySet a -> () # | |
| NFData a => NFData (PerCompilerFlavor a) | |
Defined in Distribution.Compiler Methods rnf :: PerCompilerFlavor a -> () # | |
| NFData c => NFData (Condition c) | |
Defined in Distribution.Types.Condition | |
| NFData (MutableByteArray s) | Since: deepseq-1.4.8.0 |
Defined in Control.DeepSeq Methods rnf :: MutableByteArray s -> () # | |
| NFData a => NFData (Complex a) | |
Defined in Control.DeepSeq | |
| NFData a => NFData (First a) | Since: deepseq-1.4.2.0 |
Defined in Control.DeepSeq | |
| NFData a => NFData (Last a) | Since: deepseq-1.4.2.0 |
Defined in Control.DeepSeq | |
| NFData a => NFData (Max a) | Since: deepseq-1.4.2.0 |
Defined in Control.DeepSeq | |
| NFData a => NFData (Min a) | Since: deepseq-1.4.2.0 |
Defined in Control.DeepSeq | |
| NFData m => NFData (WrappedMonoid m) | Since: deepseq-1.4.2.0 |
Defined in Control.DeepSeq Methods rnf :: WrappedMonoid m -> () # | |
| NFData a => NFData (SCC a) | |
Defined in Data.Graph | |
| NFData a => NFData (IntMap a) | |
Defined in Data.IntMap.Internal | |
| NFData a => NFData (Digit a) | |
Defined in Data.Sequence.Internal | |
| NFData a => NFData (Elem a) | |
Defined in Data.Sequence.Internal | |
| NFData a => NFData (FingerTree a) | |
Defined in Data.Sequence.Internal Methods rnf :: FingerTree a -> () # | |
| NFData a => NFData (Node a) | |
Defined in Data.Sequence.Internal | |
| NFData a => NFData (Seq a) | |
Defined in Data.Sequence.Internal | |
| NFData a => NFData (Set a) | |
Defined in Data.Set.Internal | |
| NFData a => NFData (Tree a) | |
| NFData a => NFData (NonEmpty a) | Since: deepseq-1.4.2.0 |
Defined in Control.DeepSeq | |
| NFData a => NFData (Identity a) | Since: deepseq-1.4.0.0 |
Defined in Control.DeepSeq | |
| NFData a => NFData (First a) | Since: deepseq-1.4.0.0 |
Defined in Control.DeepSeq | |
| NFData a => NFData (Last a) | Since: deepseq-1.4.0.0 |
Defined in Control.DeepSeq | |
| NFData a => NFData (Down a) | Since: deepseq-1.4.0.0 |
Defined in Control.DeepSeq | |
| NFData a => NFData (Dual a) | Since: deepseq-1.4.0.0 |
Defined in Control.DeepSeq | |
| NFData a => NFData (Product a) | Since: deepseq-1.4.0.0 |
Defined in Control.DeepSeq | |
| NFData a => NFData (Sum a) | Since: deepseq-1.4.0.0 |
Defined in Control.DeepSeq | |
| NFData a => NFData (ZipList a) | Since: deepseq-1.4.0.0 |
Defined in Control.DeepSeq | |
| NFData (IORef a) | NOTE: Only strict in the reference and not the referenced value. Since: deepseq-1.4.2.0 |
Defined in Control.DeepSeq | |
| NFData (MVar a) | NOTE: Only strict in the reference and not the referenced value. Since: deepseq-1.4.2.0 |
Defined in Control.DeepSeq | |
| NFData (FunPtr a) | Since: deepseq-1.4.2.0 |
Defined in Control.DeepSeq | |
| NFData (Ptr a) | Since: deepseq-1.4.2.0 |
Defined in Control.DeepSeq | |
| NFData a => NFData (Ratio a) | |
Defined in Control.DeepSeq | |
| NFData (StableName a) | Since: deepseq-1.4.0.0 |
Defined in Control.DeepSeq Methods rnf :: StableName a -> () # | |
| NFData a => NFData (AnnotDetails a) | |
Defined in Text.PrettyPrint.Annotated.HughesPJ Methods rnf :: AnnotDetails a -> () # | |
| NFData a => NFData (Doc a) | |
Defined in Text.PrettyPrint.Annotated.HughesPJ | |
| NFData a => NFData (Maybe a) | |
Defined in Control.DeepSeq | |
| NFData a => NFData (Solo a) | Since: deepseq-1.4.6.0 |
Defined in Control.DeepSeq | |
| NFData a => NFData [a] | |
Defined in Control.DeepSeq | |
| NFData (Fixed a) | Since: deepseq-1.3.0.0 |
Defined in Control.DeepSeq | |
| (NFData a, NFData b) => NFData (Arg a b) | Since: deepseq-1.4.2.0 |
Defined in Control.DeepSeq | |
| (NFData k, NFData a) => NFData (Map k a) | |
Defined in Data.Map.Internal | |
| (NFData a, NFData b) => NFData (Array a b) | |
Defined in Control.DeepSeq | |
| (NFData a, NFData b) => NFData (Either a b) | |
Defined in Control.DeepSeq | |
| NFData (Proxy a) | Since: deepseq-1.4.0.0 |
Defined in Control.DeepSeq | |
| NFData (TypeRep a) | Since: deepseq-1.4.8.0 |
Defined in Control.DeepSeq | |
| NFData (STRef s a) | NOTE: Only strict in the reference and not the referenced value. Since: deepseq-1.4.2.0 |
Defined in Control.DeepSeq | |
| (NFData a, NFData b) => NFData (a, b) | |
Defined in Control.DeepSeq | |
| NFData (a -> b) | This instance is for convenience and consistency with Since: deepseq-1.3.0.0 |
Defined in Control.DeepSeq | |
| (NFData v, NFData c, NFData a) => NFData (CondBranch v c a) | |
Defined in Distribution.Types.CondTree | |
| (NFData v, NFData c, NFData a) => NFData (CondTree v c a) | |
Defined in Distribution.Types.CondTree | |
| NFData (SymbolicPathX allowAbsolute from to) | |
Defined in Distribution.Utils.Path | |
| NFData a => NFData (Const a b) | Since: deepseq-1.4.0.0 |
Defined in Control.DeepSeq | |
| NFData (a :~: b) | Since: deepseq-1.4.3.0 |
Defined in Control.DeepSeq | |
| (NFData a1, NFData a2, NFData a3) => NFData (a1, a2, a3) | |
Defined in Control.DeepSeq | |
| (NFData (f a), NFData (g a)) => NFData (Product f g a) | Note: in Since: deepseq-1.4.3.0 |
Defined in Control.DeepSeq | |
| (NFData (f a), NFData (g a)) => NFData (Sum f g a) | Note: in Since: deepseq-1.4.3.0 |
Defined in Control.DeepSeq | |
| NFData (a :~~: b) | Since: deepseq-1.4.3.0 |
Defined in Control.DeepSeq | |
| (NFData a1, NFData a2, NFData a3, NFData a4) => NFData (a1, a2, a3, a4) | |
Defined in Control.DeepSeq | |
| NFData (f (g a)) => NFData (Compose f g a) | Note: in Since: deepseq-1.4.3.0 |
Defined in Control.DeepSeq | |
| (NFData a1, NFData a2, NFData a3, NFData a4, NFData a5) => NFData (a1, a2, a3, a4, a5) | |
Defined in Control.DeepSeq | |
| (NFData a1, NFData a2, NFData a3, NFData a4, NFData a5, NFData a6) => NFData (a1, a2, a3, a4, a5, a6) | |
Defined in Control.DeepSeq | |
| (NFData a1, NFData a2, NFData a3, NFData a4, NFData a5, NFData a6, NFData a7) => NFData (a1, a2, a3, a4, a5, a6, a7) | |
Defined in Control.DeepSeq | |
| (NFData a1, NFData a2, NFData a3, NFData a4, NFData a5, NFData a6, NFData a7, NFData a8) => NFData (a1, a2, a3, a4, a5, a6, a7, a8) | |
Defined in Control.DeepSeq | |
| (NFData a1, NFData a2, NFData a3, NFData a4, NFData a5, NFData a6, NFData a7, NFData a8, NFData a9) => NFData (a1, a2, a3, a4, a5, a6, a7, a8, a9) | |
Defined in Control.DeepSeq | |
a variant of deepseq that is useful in some circumstances:
force x = x `deepseq` x
force x fully evaluates x, and then returns it. Note that
force x only performs evaluation when the value of force x
itself is demanded, so essentially it turns shallow evaluation into
deep evaluation.
force can be conveniently used in combination with ViewPatterns:
{-# LANGUAGE BangPatterns, ViewPatterns #-}
import Control.DeepSeq
someFun :: ComplexData -> SomeResult
someFun (force -> !arg) = {- 'arg' will be fully evaluated -}Another useful application is to combine force with
evaluate in order to force deep evaluation
relative to other IO operations:
import Control.Exception (evaluate)
import Control.DeepSeq
main = do
result <- evaluate $ force $ pureComputation
{- 'result' will be fully evaluated at this point -}
return ()Finally, here's an exception safe variant of the readFile' example:
readFile' :: FilePath -> IO String
readFile' fn = bracket (openFile fn ReadMode) hClose $ \h ->
evaluate . force =<< hGetContents hSince: deepseq-1.2.0.0
data NonEmptySet a #
Instances
| Foldable NonEmptySet | |
Defined in Distribution.Compat.NonEmptySet Methods fold :: Monoid m => NonEmptySet m -> m # foldMap :: Monoid m => (a -> m) -> NonEmptySet a -> m # foldMap' :: Monoid m => (a -> m) -> NonEmptySet a -> m # foldr :: (a -> b -> b) -> b -> NonEmptySet a -> b # foldr' :: (a -> b -> b) -> b -> NonEmptySet a -> b # foldl :: (b -> a -> b) -> b -> NonEmptySet a -> b # foldl' :: (b -> a -> b) -> b -> NonEmptySet a -> b # foldr1 :: (a -> a -> a) -> NonEmptySet a -> a # foldl1 :: (a -> a -> a) -> NonEmptySet a -> a # toList :: NonEmptySet a -> [a] # null :: NonEmptySet a -> Bool # length :: NonEmptySet a -> Int # elem :: Eq a => a -> NonEmptySet a -> Bool # maximum :: Ord a => NonEmptySet a -> a # minimum :: Ord a => NonEmptySet a -> a # sum :: Num a => NonEmptySet a -> a # product :: Num a => NonEmptySet a -> a # | |
| Structured a => Structured (NonEmptySet a) | |
Defined in Distribution.Compat.NonEmptySet | |
| Binary a => Binary (NonEmptySet a) | |
Defined in Distribution.Compat.NonEmptySet | |
| NFData a => NFData (NonEmptySet a) | |
Defined in Distribution.Compat.NonEmptySet Methods rnf :: NonEmptySet a -> () # | |
| Ord a => Semigroup (NonEmptySet a) | |
Defined in Distribution.Compat.NonEmptySet Methods (<>) :: NonEmptySet a -> NonEmptySet a -> NonEmptySet a # sconcat :: NonEmpty (NonEmptySet a) -> NonEmptySet a # stimes :: Integral b => b -> NonEmptySet a -> NonEmptySet a # | |
| (Data a, Ord a) => Data (NonEmptySet a) | |
Defined in Distribution.Compat.NonEmptySet Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> NonEmptySet a -> c (NonEmptySet a) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (NonEmptySet a) # toConstr :: NonEmptySet a -> Constr # dataTypeOf :: NonEmptySet a -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (NonEmptySet a)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (NonEmptySet a)) # gmapT :: (forall b. Data b => b -> b) -> NonEmptySet a -> NonEmptySet a # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> NonEmptySet a -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> NonEmptySet a -> r # gmapQ :: (forall d. Data d => d -> u) -> NonEmptySet a -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> NonEmptySet a -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> NonEmptySet a -> m (NonEmptySet a) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> NonEmptySet a -> m (NonEmptySet a) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> NonEmptySet a -> m (NonEmptySet a) # | |
| (Read a, Ord a) => Read (NonEmptySet a) | |
Defined in Distribution.Compat.NonEmptySet Methods readsPrec :: Int -> ReadS (NonEmptySet a) # readList :: ReadS [NonEmptySet a] # readPrec :: ReadPrec (NonEmptySet a) # readListPrec :: ReadPrec [NonEmptySet a] # | |
| Show a => Show (NonEmptySet a) | |
Defined in Distribution.Compat.NonEmptySet Methods showsPrec :: Int -> NonEmptySet a -> ShowS # show :: NonEmptySet a -> String # showList :: [NonEmptySet a] -> ShowS # | |
| Eq a => Eq (NonEmptySet a) | |
Defined in Distribution.Compat.NonEmptySet Methods (==) :: NonEmptySet a -> NonEmptySet a -> Bool # (/=) :: NonEmptySet a -> NonEmptySet a -> Bool # | |
| Ord a => Ord (NonEmptySet a) | |
Defined in Distribution.Compat.NonEmptySet Methods compare :: NonEmptySet a -> NonEmptySet a -> Ordering # (<) :: NonEmptySet a -> NonEmptySet a -> Bool # (<=) :: NonEmptySet a -> NonEmptySet a -> Bool # (>) :: NonEmptySet a -> NonEmptySet a -> Bool # (>=) :: NonEmptySet a -> NonEmptySet a -> Bool # max :: NonEmptySet a -> NonEmptySet a -> NonEmptySet a # min :: NonEmptySet a -> NonEmptySet a -> NonEmptySet a # | |
class Typeable a => Structured a #
Instances
| Structured ModuleShape Source # | |
Defined in Distribution.Backpack.ModuleShape | |
| Structured ModTime Source # | |
Defined in Distribution.Compat.Time | |
| Structured Compiler Source # | |
Defined in Distribution.Simple.Compiler | |
| Structured DebugInfoLevel Source # | |
Defined in Distribution.Simple.Compiler | |
| Structured OptimisationLevel Source # | |
Defined in Distribution.Simple.Compiler Methods structure :: Proxy OptimisationLevel -> Structure structureHash' :: Tagged OptimisationLevel MD5 | |
| Structured ProfDetailLevel Source # | |
Defined in Distribution.Simple.Compiler | |
| Structured FilePathRoot Source # | |
Defined in Distribution.Simple.FileMonitor.Types | |
| Structured MonitorFilePath Source # | |
Defined in Distribution.Simple.FileMonitor.Types | |
| Structured MonitorKindDir Source # | |
Defined in Distribution.Simple.FileMonitor.Types | |
| Structured MonitorKindFile Source # | |
Defined in Distribution.Simple.FileMonitor.Types | |
| Structured RootedGlob Source # | |
Defined in Distribution.Simple.FileMonitor.Types | |
| Structured Glob Source # | |
Defined in Distribution.Simple.Glob.Internal | |
| Structured GlobPiece Source # | |
Defined in Distribution.Simple.Glob.Internal | |
| Structured CopyDest Source # | |
Defined in Distribution.Simple.InstallDirs | |
| Structured PathTemplate Source # | |
Defined in Distribution.Simple.InstallDirs | |
| Structured PathComponent Source # | |
Defined in Distribution.Simple.InstallDirs.Internal | |
| Structured PathTemplateVariable Source # | |
Defined in Distribution.Simple.InstallDirs.Internal Methods structure :: Proxy PathTemplateVariable -> Structure structureHash' :: Tagged PathTemplateVariable MD5 | |
| Structured Suffix Source # | |
Defined in Distribution.Simple.PreProcess.Types | |
| Structured ProgramDb Source # | |
Defined in Distribution.Simple.Program.Db | |
| Structured ConfiguredProgram Source # | |
Defined in Distribution.Simple.Program.Types Methods structure :: Proxy ConfiguredProgram -> Structure structureHash' :: Tagged ConfiguredProgram MD5 | |
| Structured ProgramLocation Source # | |
Defined in Distribution.Simple.Program.Types | |
| Structured ProgramSearchPathEntry Source # | |
Defined in Distribution.Simple.Program.Types Methods structure :: Proxy ProgramSearchPathEntry -> Structure structureHash' :: Tagged ProgramSearchPathEntry MD5 | |
| Structured BuildingWhat Source # | |
Defined in Distribution.Simple.Setup | |
| Structured BenchmarkFlags Source # | |
Defined in Distribution.Simple.Setup.Benchmark | |
| Structured BuildFlags Source # | |
Defined in Distribution.Simple.Setup.Build | |
| Structured CleanFlags Source # | |
Defined in Distribution.Simple.Setup.Clean | |
| Structured CommonSetupFlags Source # | |
Defined in Distribution.Simple.Setup.Common Methods structure :: Proxy CommonSetupFlags -> Structure structureHash' :: Tagged CommonSetupFlags MD5 | |
| Structured ConfigFlags Source # | |
Defined in Distribution.Simple.Setup.Config | |
| Structured CopyFlags Source # | |
Defined in Distribution.Simple.Setup.Copy | |
| Structured HaddockFlags Source # | |
Defined in Distribution.Simple.Setup.Haddock | |
| Structured HaddockTarget Source # | |
Defined in Distribution.Simple.Setup.Haddock | |
| Structured HscolourFlags Source # | |
Defined in Distribution.Simple.Setup.Hscolour | |
| Structured ReplFlags Source # | |
Defined in Distribution.Simple.Setup.Repl | |
| Structured ReplOptions Source # | |
Defined in Distribution.Simple.Setup.Repl | |
| Structured TestFlags Source # | |
Defined in Distribution.Simple.Setup.Test | |
| Structured TestShowDetails Source # | |
Defined in Distribution.Simple.Setup.Test | |
| Structured ComponentDiff Source # | |
Defined in Distribution.Simple.SetupHooks.Internal | |
| Structured InstallComponentInputs Source # | |
Defined in Distribution.Simple.SetupHooks.Internal Methods structure :: Proxy InstallComponentInputs -> Structure structureHash' :: Tagged InstallComponentInputs MD5 | |
| Structured PostBuildComponentInputs Source # | |
Defined in Distribution.Simple.SetupHooks.Internal Methods structure :: Proxy PostBuildComponentInputs -> Structure structureHash' :: Tagged PostBuildComponentInputs MD5 | |
| Structured PostConfPackageInputs Source # | |
Defined in Distribution.Simple.SetupHooks.Internal Methods structure :: Proxy PostConfPackageInputs -> Structure structureHash' :: Tagged PostConfPackageInputs MD5 | |
| Structured PreBuildComponentInputs Source # | |
Defined in Distribution.Simple.SetupHooks.Internal Methods structure :: Proxy PreBuildComponentInputs -> Structure structureHash' :: Tagged PreBuildComponentInputs MD5 | |
| Structured PreConfComponentInputs Source # | |
Defined in Distribution.Simple.SetupHooks.Internal Methods structure :: Proxy PreConfComponentInputs -> Structure structureHash' :: Tagged PreConfComponentInputs MD5 | |
| Structured PreConfComponentOutputs Source # | |
Defined in Distribution.Simple.SetupHooks.Internal Methods structure :: Proxy PreConfComponentOutputs -> Structure structureHash' :: Tagged PreConfComponentOutputs MD5 | |
| Structured PreConfPackageInputs Source # | |
Defined in Distribution.Simple.SetupHooks.Internal Methods structure :: Proxy PreConfPackageInputs -> Structure structureHash' :: Tagged PreConfPackageInputs MD5 | |
| Structured PreConfPackageOutputs Source # | |
Defined in Distribution.Simple.SetupHooks.Internal Methods structure :: Proxy PreConfPackageOutputs -> Structure structureHash' :: Tagged PreConfPackageOutputs MD5 | |
| Structured Dependency Source # | |
Defined in Distribution.Simple.SetupHooks.Rule | |
| Structured Location Source # | |
Defined in Distribution.Simple.SetupHooks.Rule | |
| Structured RuleId Source # | |
Defined in Distribution.Simple.SetupHooks.Rule | |
| Structured RuleOutput Source # | |
Defined in Distribution.Simple.SetupHooks.Rule | |
| Structured ComponentLocalBuildInfo Source # | |
Defined in Distribution.Types.ComponentLocalBuildInfo Methods structure :: Proxy ComponentLocalBuildInfo -> Structure structureHash' :: Tagged ComponentLocalBuildInfo MD5 | |
| Structured DumpBuildInfo Source # | |
Defined in Distribution.Types.DumpBuildInfo | |
| Structured GivenComponent Source # | |
Defined in Distribution.Types.GivenComponent | |
| Structured PromisedComponent Source # | |
Defined in Distribution.Types.GivenComponent Methods structure :: Proxy PromisedComponent -> Structure structureHash' :: Tagged PromisedComponent MD5 | |
| Structured BuildOptions Source # | |
Defined in Distribution.Types.LocalBuildConfig | |
| Structured ComponentBuildDescr Source # | |
Defined in Distribution.Types.LocalBuildConfig Methods structure :: Proxy ComponentBuildDescr -> Structure structureHash' :: Tagged ComponentBuildDescr MD5 | |
| Structured LocalBuildConfig Source # | |
Defined in Distribution.Types.LocalBuildConfig Methods structure :: Proxy LocalBuildConfig -> Structure structureHash' :: Tagged LocalBuildConfig MD5 | |
| Structured LocalBuildDescr Source # | |
Defined in Distribution.Types.LocalBuildConfig | |
| Structured PackageBuildDescr Source # | |
Defined in Distribution.Types.LocalBuildConfig Methods structure :: Proxy PackageBuildDescr -> Structure structureHash' :: Tagged PackageBuildDescr MD5 | |
| Structured LocalBuildInfo Source # | |
Defined in Distribution.Types.LocalBuildInfo | |
| Structured TargetInfo Source # | |
Defined in Distribution.Types.TargetInfo | |
| Structured Verbosity Source # | |
Defined in Distribution.Verbosity | |
| Structured VerbosityFlag Source # | |
Defined in Distribution.Verbosity.Internal | |
| Structured VerbosityLevel Source # | |
Defined in Distribution.Verbosity.Internal | |
| Structured OpenModule | |
Defined in Distribution.Backpack | |
| Structured OpenUnitId | |
Defined in Distribution.Backpack | |
| Structured CabalSpecVersion | |
Defined in Distribution.CabalSpecVersion Methods structure :: Proxy CabalSpecVersion -> Structure structureHash' :: Tagged CabalSpecVersion MD5 | |
| Structured AbiTag | |
Defined in Distribution.Compiler | |
| Structured CompilerFlavor | |
Defined in Distribution.Compiler | |
| Structured CompilerId | |
Defined in Distribution.Compiler | |
| Structured License | |
Defined in Distribution.License | |
| Structured ModuleName | |
Defined in Distribution.ModuleName | |
| Structured License | |
Defined in Distribution.SPDX.License | |
| Structured LicenseExceptionId | |
Defined in Distribution.SPDX.LicenseExceptionId Methods structure :: Proxy LicenseExceptionId -> Structure structureHash' :: Tagged LicenseExceptionId MD5 | |
| Structured LicenseExpression | |
Defined in Distribution.SPDX.LicenseExpression Methods structure :: Proxy LicenseExpression -> Structure structureHash' :: Tagged LicenseExpression MD5 | |
| Structured SimpleLicenseExpression | |
Defined in Distribution.SPDX.LicenseExpression Methods structure :: Proxy SimpleLicenseExpression -> Structure structureHash' :: Tagged SimpleLicenseExpression MD5 | |
| Structured LicenseId | |
Defined in Distribution.SPDX.LicenseId | |
| Structured LicenseRef | |
Defined in Distribution.SPDX.LicenseReference | |
| Structured Arch | |
Defined in Distribution.System | |
| Structured OS | |
Defined in Distribution.System | |
| Structured Platform | |
Defined in Distribution.System | |
| Structured AbiDependency | |
Defined in Distribution.Types.AbiDependency | |
| Structured AbiHash | |
Defined in Distribution.Types.AbiHash | |
| Structured Benchmark | |
Defined in Distribution.Types.Benchmark | |
| Structured BenchmarkInterface | |
Defined in Distribution.Types.BenchmarkInterface Methods structure :: Proxy BenchmarkInterface -> Structure structureHash' :: Tagged BenchmarkInterface MD5 | |
| Structured BenchmarkType | |
Defined in Distribution.Types.BenchmarkType | |
| Structured BuildInfo | |
Defined in Distribution.Types.BuildInfo | |
| Structured BuildType | |
Defined in Distribution.Types.BuildType | |
| Structured Component | |
Defined in Distribution.Types.Component | |
| Structured ComponentId | |
Defined in Distribution.Types.ComponentId | |
| Structured ComponentName | |
Defined in Distribution.Types.ComponentName | |
| Structured NotLibComponentName | |
Defined in Distribution.Types.ComponentName Methods structure :: Proxy NotLibComponentName -> Structure structureHash' :: Tagged NotLibComponentName MD5 | |
| Structured ComponentRequestedSpec | |
Defined in Distribution.Types.ComponentRequestedSpec Methods structure :: Proxy ComponentRequestedSpec -> Structure structureHash' :: Tagged ComponentRequestedSpec MD5 | |
| Structured ConfVar | |
Defined in Distribution.Types.ConfVar | |
| Structured Dependency | |
Defined in Distribution.Types.Dependency | |
| Structured ExeDependency | |
Defined in Distribution.Types.ExeDependency | |
| Structured Executable | |
Defined in Distribution.Types.Executable | |
| Structured ExecutableScope | |
Defined in Distribution.Types.ExecutableScope | |
| Structured ExposedModule | |
Defined in Distribution.Types.ExposedModule | |
| Structured FlagAssignment | |
Defined in Distribution.Types.Flag | |
| Structured FlagName | |
Defined in Distribution.Types.Flag | |
| Structured PackageFlag | |
Defined in Distribution.Types.Flag | |
| Structured ForeignLib | |
Defined in Distribution.Types.ForeignLib | |
| Structured LibVersionInfo | |
Defined in Distribution.Types.ForeignLib | |
| Structured ForeignLibOption | |
Defined in Distribution.Types.ForeignLibOption Methods structure :: Proxy ForeignLibOption -> Structure structureHash' :: Tagged ForeignLibOption MD5 | |
| Structured ForeignLibType | |
Defined in Distribution.Types.ForeignLibType | |
| Structured GenericPackageDescription | |
Defined in Distribution.Types.GenericPackageDescription Methods structure :: Proxy GenericPackageDescription -> Structure structureHash' :: Tagged GenericPackageDescription MD5 | |
| Structured IncludeRenaming | |
Defined in Distribution.Types.IncludeRenaming | |
| Structured InstalledPackageInfo | |
Defined in Distribution.Types.InstalledPackageInfo Methods structure :: Proxy InstalledPackageInfo -> Structure structureHash' :: Tagged InstalledPackageInfo MD5 | |
| Structured LegacyExeDependency | |
Defined in Distribution.Types.LegacyExeDependency Methods structure :: Proxy LegacyExeDependency -> Structure structureHash' :: Tagged LegacyExeDependency MD5 | |
| Structured Library | |
Defined in Distribution.Types.Library | |
| Structured LibraryName | |
Defined in Distribution.Types.LibraryName | |
| Structured LibraryVisibility | |
Defined in Distribution.Types.LibraryVisibility Methods structure :: Proxy LibraryVisibility -> Structure structureHash' :: Tagged LibraryVisibility MD5 | |
| Structured Mixin | |
Defined in Distribution.Types.Mixin | |
| Structured Module | |
Defined in Distribution.Types.Module | |
| Structured ModuleReexport | |
Defined in Distribution.Types.ModuleReexport | |
| Structured ModuleRenaming | |
Defined in Distribution.Types.ModuleRenaming | |
| Structured MungedPackageId | |
Defined in Distribution.Types.MungedPackageId | |
| Structured MungedPackageName | |
Defined in Distribution.Types.MungedPackageName Methods structure :: Proxy MungedPackageName -> Structure structureHash' :: Tagged MungedPackageName MD5 | |
| Structured PackageDescription | |
Defined in Distribution.Types.PackageDescription Methods structure :: Proxy PackageDescription -> Structure structureHash' :: Tagged PackageDescription MD5 | |
| Structured PackageIdentifier | |
Defined in Distribution.Types.PackageId Methods structure :: Proxy PackageIdentifier -> Structure structureHash' :: Tagged PackageIdentifier MD5 | |
| Structured PackageName | |
Defined in Distribution.Types.PackageName | |
| Structured PackageVersionConstraint | |
Defined in Distribution.Types.PackageVersionConstraint Methods structure :: Proxy PackageVersionConstraint -> Structure structureHash' :: Tagged PackageVersionConstraint MD5 | |
| Structured PkgconfigDependency | |
Defined in Distribution.Types.PkgconfigDependency Methods structure :: Proxy PkgconfigDependency -> Structure structureHash' :: Tagged PkgconfigDependency MD5 | |
| Structured PkgconfigName | |
Defined in Distribution.Types.PkgconfigName | |
| Structured PkgconfigVersion | |
Defined in Distribution.Types.PkgconfigVersion Methods structure :: Proxy PkgconfigVersion -> Structure structureHash' :: Tagged PkgconfigVersion MD5 | |
| Structured PkgconfigVersionRange | |
Defined in Distribution.Types.PkgconfigVersionRange Methods structure :: Proxy PkgconfigVersionRange -> Structure structureHash' :: Tagged PkgconfigVersionRange MD5 | |
| Structured SetupBuildInfo | |
Defined in Distribution.Types.SetupBuildInfo | |
| Structured KnownRepoType | |
Defined in Distribution.Types.SourceRepo | |
| Structured RepoKind | |
Defined in Distribution.Types.SourceRepo | |
| Structured RepoType | |
Defined in Distribution.Types.SourceRepo | |
| Structured SourceRepo | |
Defined in Distribution.Types.SourceRepo | |
| Structured TestSuite | |
Defined in Distribution.Types.TestSuite | |
| Structured TestSuiteInterface | |
Defined in Distribution.Types.TestSuiteInterface Methods structure :: Proxy TestSuiteInterface -> Structure structureHash' :: Tagged TestSuiteInterface MD5 | |
| Structured TestType | |
Defined in Distribution.Types.TestType | |
| Structured DefUnitId | |
Defined in Distribution.Types.UnitId | |
| Structured UnitId | |
Defined in Distribution.Types.UnitId | |
| Structured UnqualComponentName | |
Defined in Distribution.Types.UnqualComponentName Methods structure :: Proxy UnqualComponentName -> Structure structureHash' :: Tagged UnqualComponentName MD5 | |
| Structured Version | |
Defined in Distribution.Types.Version | |
| Structured VersionRange | |
Defined in Distribution.Types.VersionRange.Internal | |
| Structured ShortText | |
Defined in Distribution.Utils.ShortText | |
| Structured Extension | |
Defined in Language.Haskell.Extension | |
| Structured KnownExtension | |
Defined in Language.Haskell.Extension | |
| Structured Language | |
Defined in Language.Haskell.Extension | |
| Structured ByteString | |
Defined in Distribution.Utils.Structured | |
| Structured ByteString | |
Defined in Distribution.Utils.Structured | |
| Structured IntSet | |
Defined in Distribution.Utils.Structured | |
| Structured Int16 | |
Defined in Distribution.Utils.Structured | |
| Structured Int32 | |
Defined in Distribution.Utils.Structured | |
| Structured Int64 | |
Defined in Distribution.Utils.Structured | |
| Structured Int8 | |
Defined in Distribution.Utils.Structured | |
| Structured Word16 | |
Defined in Distribution.Utils.Structured | |
| Structured Word32 | |
Defined in Distribution.Utils.Structured | |
| Structured Word64 | |
Defined in Distribution.Utils.Structured | |
| Structured Word8 | |
Defined in Distribution.Utils.Structured | |
| Structured Ordering | |
Defined in Distribution.Utils.Structured | |
| Structured Text | |
Defined in Distribution.Utils.Structured | |
| Structured Text | |
Defined in Distribution.Utils.Structured | |
| Structured Day | |
Defined in Distribution.Utils.Structured | |
| Structured DiffTime | |
Defined in Distribution.Utils.Structured | |
| Structured NominalDiffTime | |
Defined in Distribution.Utils.Structured | |
| Structured UTCTime | |
Defined in Distribution.Utils.Structured | |
| Structured UniversalTime | |
Defined in Distribution.Utils.Structured | |
| Structured LocalTime | |
Defined in Distribution.Utils.Structured | |
| Structured TimeOfDay | |
Defined in Distribution.Utils.Structured | |
| Structured TimeZone | |
Defined in Distribution.Utils.Structured | |
| Structured Integer | |
Defined in Distribution.Utils.Structured | |
| Structured () | |
Defined in Distribution.Utils.Structured | |
| Structured Bool | |
Defined in Distribution.Utils.Structured | |
| Structured Char | |
Defined in Distribution.Utils.Structured | |
| Structured Double | |
Defined in Distribution.Utils.Structured | |
| Structured Float | |
Defined in Distribution.Utils.Structured | |
| Structured Int | |
Defined in Distribution.Utils.Structured | |
| Structured Word | |
Defined in Distribution.Utils.Structured | |
| Structured fp => Structured (PackageDBX fp) Source # | |
Defined in Distribution.Simple.Compiler | |
| Structured dir => Structured (InstallDirs dir) Source # | |
Defined in Distribution.Simple.InstallDirs Methods structure :: Proxy (InstallDirs dir) -> Structure structureHash' :: Tagged (InstallDirs dir) MD5 | |
| Structured a => Structured (PackageIndex a) Source # | |
Defined in Distribution.Simple.PackageIndex Methods structure :: Proxy (PackageIndex a) -> Structure structureHash' :: Tagged (PackageIndex a) MD5 | |
| Structured a => Structured (NubList a) Source # | |
Defined in Distribution.Utils.NubList | |
| Structured a => Structured (Graph a) | |
Defined in Distribution.Compat.Graph | |
| Structured a => Structured (NonEmptySet a) | |
Defined in Distribution.Compat.NonEmptySet | |
| Structured a => Structured (Last' a) | |
Defined in Distribution.Compat.Semigroup | |
| Structured a => Structured (Option' a) | |
Defined in Distribution.Compat.Semigroup | |
| Structured a => Structured (PerCompilerFlavor a) | |
Defined in Distribution.Compiler Methods structure :: Proxy (PerCompilerFlavor a) -> Structure structureHash' :: Tagged (PerCompilerFlavor a) MD5 | |
| Structured c => Structured (Condition c) | |
Defined in Distribution.Types.Condition | |
| Structured v => Structured (IntMap v) | |
Defined in Distribution.Utils.Structured | |
| Structured v => Structured (Seq v) | |
Defined in Distribution.Utils.Structured | |
| Structured k => Structured (Set k) | |
Defined in Distribution.Utils.Structured | |
| Structured a => Structured (NonEmpty a) | |
Defined in Distribution.Utils.Structured | |
| Structured a => Structured (Last a) | |
Defined in Distribution.Utils.Structured | |
| Structured a => Structured (Ratio a) | |
Defined in Distribution.Utils.Structured | |
| Structured a => Structured (Maybe a) | |
Defined in Distribution.Utils.Structured | |
| Structured a => Structured [a] | |
Defined in Distribution.Utils.Structured | |
| (Structured a1, Structured a2) => Structured (STuple2 a1 a2) | |
Defined in Distribution.Utils.Structured | |
| (Structured k, Structured v) => Structured (Map k v) | |
Defined in Distribution.Utils.Structured | |
| (Structured a, Structured b) => Structured (Either a b) | |
Defined in Distribution.Utils.Structured | |
| (Structured a1, Structured a2) => Structured (a1, a2) | |
Defined in Distribution.Utils.Structured | |
| (Structured v, Structured c, Structured a) => Structured (CondBranch v c a) | |
Defined in Distribution.Types.CondTree Methods structure :: Proxy (CondBranch v c a) -> Structure structureHash' :: Tagged (CondBranch v c a) MD5 | |
| (Structured v, Structured c, Structured a) => Structured (CondTree v c a) | |
Defined in Distribution.Types.CondTree Methods structure :: Proxy (CondTree v c a) -> Structure structureHash' :: Tagged (CondTree v c a) MD5 | |
| (Typeable allowAbsolute, Typeable from, Typeable to) => Structured (SymbolicPathX allowAbsolute from to) | |
Defined in Distribution.Utils.Path Methods structure :: Proxy (SymbolicPathX allowAbsolute from to) -> Structure structureHash' :: Tagged (SymbolicPathX allowAbsolute from to) MD5 | |
| (Structured a1, Structured a2, Structured a3) => Structured (STuple3 a1 a2 a3) | |
Defined in Distribution.Utils.Structured Methods structure :: Proxy (STuple3 a1 a2 a3) -> Structure structureHash' :: Tagged (STuple3 a1 a2 a3) MD5 | |
| (Structured a1, Structured a2, Structured a3) => Structured (a1, a2, a3) | |
Defined in Distribution.Utils.Structured | |
| (Structured a1, Structured a2, Structured a3, Structured a4) => Structured (STuple4 a1 a2 a3 a4) | |
Defined in Distribution.Utils.Structured Methods structure :: Proxy (STuple4 a1 a2 a3 a4) -> Structure structureHash' :: Tagged (STuple4 a1 a2 a3 a4) MD5 | |
| (Structured a1, Structured a2, Structured a3, Structured a4) => Structured (a1, a2, a3, a4) | |
Defined in Distribution.Utils.Structured Methods structure :: Proxy (a1, a2, a3, a4) -> Structure structureHash' :: Tagged (a1, a2, a3, a4) MD5 | |
| (Structured a1, Structured a2, Structured a3, Structured a4, Structured a5) => Structured (STuple5 a1 a2 a3 a4 a5) | |
Defined in Distribution.Utils.Structured Methods structure :: Proxy (STuple5 a1 a2 a3 a4 a5) -> Structure structureHash' :: Tagged (STuple5 a1 a2 a3 a4 a5) MD5 | |
| (Structured a1, Structured a2, Structured a3, Structured a4, Structured a5) => Structured (a1, a2, a3, a4, a5) | |
Defined in Distribution.Utils.Structured Methods structure :: Proxy (a1, a2, a3, a4, a5) -> Structure structureHash' :: Tagged (a1, a2, a3, a4, a5) MD5 | |
| (Structured a1, Structured a2, Structured a3, Structured a4, Structured a5, Structured a6) => Structured (STuple6 a1 a2 a3 a4 a5 a6) | |
Defined in Distribution.Utils.Structured Methods structure :: Proxy (STuple6 a1 a2 a3 a4 a5 a6) -> Structure structureHash' :: Tagged (STuple6 a1 a2 a3 a4 a5 a6) MD5 | |
| (Structured a1, Structured a2, Structured a3, Structured a4, Structured a5, Structured a6) => Structured (a1, a2, a3, a4, a5, a6) | |
Defined in Distribution.Utils.Structured Methods structure :: Proxy (a1, a2, a3, a4, a5, a6) -> Structure structureHash' :: Tagged (a1, a2, a3, a4, a5, a6) MD5 | |
| (Structured a1, Structured a2, Structured a3, Structured a4, Structured a5, Structured a6, Structured a7) => Structured (STuple7 a1 a2 a3 a4 a5 a6 a7) | |
Defined in Distribution.Utils.Structured Methods structure :: Proxy (STuple7 a1 a2 a3 a4 a5 a6 a7) -> Structure structureHash' :: Tagged (STuple7 a1 a2 a3 a4 a5 a6 a7) MD5 | |
| (Structured a1, Structured a2, Structured a3, Structured a4, Structured a5, Structured a6, Structured a7) => Structured (a1, a2, a3, a4, a5, a6, a7) | |
Defined in Distribution.Utils.Structured Methods structure :: Proxy (a1, a2, a3, a4, a5, a6, a7) -> Structure structureHash' :: Tagged (a1, a2, a3, a4, a5, a6, a7) MD5 | |
genericRnf :: (Generic a, GNFData (Rep a)) => a -> () #